25
Oct
When choosing the fully automatic wire stripper crimping machine, we should not only care about the price, but also think about the long-term use. If the price is at the same level and the service life of the fully automatic wire stripper crimping machine... read more
23
Jun
Fully automatic wire crimping machine combines the structural advantages of single-end high-speed automatic wire crimping machine. Double-end single-end crimping terminal, super high speed, single-end crimping can reach 7000 or so pcs per hour, the total length of ultra-short wire incl. cutting and crimping terminal is 9MM. Double-ends crimping 5000pcs or so per hour, ultra-short wire cutting wire and crimping is 40MM or so. The automatic double-ends wire crimping machine mainly adopts imported original parts to complete stripping, cut to length, terminal crimping, half-stripping, twisting and other precise movements, simple operation and stable performance. Suitable for cutting AWG#30-AWG#18 wire.
Simple disposal of sudden abnormality by fully automatic wire crimping machine
As an advanced intelligent equipment, fully automatic wire crimping machine is widely used in wire harness processing industry. Fully automatic wire crimping machine not only has high processing speed, but also has high processing accuracy. It is an indispensable mechanical equipment in wire harness processing industry. Advanced equipment also marks the development of enterprises. Wire harness industry uses intelligent automatic... read more
04
Jul
Wire crimping machine refers to a kind of machine used in wire processing. It can crimp metal terminal to the wire end and then make conduction. The terminals crimped by the wire terminator crimping machine are usually for the convenience of connection. Without welding, the two wires can be connected together steadily, and only need to be pulled out when disassembling.
1. The motor keeps turning. There is an internal wrapped breaker with a clutch, every move generates a standard “O” out, which is the most common.
2. In the last five years, mute wire crimping machine with servo have appeared. Their operating principles are different from those above. They just give the servo a message, which is then transmitted to the motor and acts as an action.
3. Terminal crimping and excellent quality products.
Automatic wire crimping machine is an indispensable equipment for processing all kinds of wires and cables. It is a high-end technological product with multi-function machine of gathering and feeding material cutting, stripping, pressing together, humanization and intellectualization. It hardly needs manual work in the process of operation, but it also has faults. This paper summarizes the three most common faults in the process of operation of automatic terminal machine.
One. The length of electronic wire cut-off by fully automatic wire crimping machine is different.
1. The feeding wheel pressed too tight or too loose. If the problem is caused by this phenomenon, we can solve this problem only by adjusting the gap between the two wheels with the fine-tuning parts of the rolling wheel so that the wire is not flattened or too loose and slippery.
2. The straightener is too tight or loose. If it is because of this problem, then we should adjust the straightener to play a straightening role and send it out smoothly as the principle to solve it.
3. The cutting edge is worn or the cutting edge is worn. In view of this phenomenon, we only need to replace the new cutting knife.
Two. The machine cannot start or stop in operation
First check whether there is current input (220V) and 6KG air pressure, then check whether the total set number arrives, whether there is wire or a certain part of the machine jammed, finally check whether there is signal connection or power connection of the automatic wire crimping machine and lead to the wire crimping machine without crimping.
Three. Some Copper Wires Outstrench From Crimped... read more
17
Jun
What causes bad contact of wire crimping machine? For machines, poor contact has always been one of the main causes of failure, from small mobile phones, large computers, larger end-to-end sub-machines or aviation equipment. Since this problem is so important, we must pay attention to it. Let Fortune Sky wire crimping machine manufacturer analyze the bad contact problem of wire crimping machine today.
For a computer, the most common malfunction is the memory chip. For a wire crimping machine, the most common malfunction is the metal conductor inside the terminal. This part is the core part of the terminal. It transmits the voltage, current or signal from external wires or cables to the contacts corresponding to its matching connectors.
Because of its importance, the wire crimping machine is required to have stable and reliable contact and good conductivity. So what factors will cause poor contact of wire crimping machine contact structure?
In fact, this is a common factor, such as excessive processing size, unreasonable surface treatment technology such as heat treatment and plating, poor storage environment, poor and improper use and operation, etc., may make contact parts and coordination parts of automatic wire crimping machine poor contact.
Common fatal faults at terminals?
1. Poor contact
The metal conductor inside the terminal is the core part of the terminal. It transmits the voltage, current or signal from the external wire or cable to the contacts corresponding to its matching connector. Therefore, the contact parts must have excellent structure, stable and reliable contact retention and good conductivity. Due to the unreasonable structure design, wrong material selection, unstable die, excessive processing size, rough surface, unreasonable surface treatment process such as heat treatment and electroplating, improper assembly, poor storage and use environment and improper operation, all of these will cause poor contact at the contact and coordination parts of the contact parts.
2. Poor insulation
The function of insulator is to keep the contacts in the correct position, and to protect the contacts from the contacts and the shells from each other by insulating the conveyor. Therefore, insulators must have excellent electrical performance, conveyor protection mechanical performance and process forming performance. Especially with the wide use of high density and miniaturized terminals, the effective wall thickness of insulators becomes thinner and thinner. This puts forward more stringent requirements for insulation materials, precision of injection moulds and moulding technology. Due to the existence of metal redundancy, surface dust, flux and other contaminations on the surface or inside of insulators, the amalgamation of organic material precipitates and harmful gas adsorption film with surface water film to form ionic conductive channels, moisture absorption, long mold, aging of insulating materials and other reasons, will cause short circuit, leakage, breakdown, low insulation resistance and other bad insulation phenomena.
3. Poor fixation
Insulators not only play an insulating role, but also provide precise centering and protection for extended contacts. They also have the functions of installation, positioning and locking and fixing on equipment. Poor fixing, light impact on contact reliability, resulting in instantaneous power failure, the serious is product disintegration. Disintegration refers to the abnormal separation between plugs and sockets and between pins and sockets caused by unreliable structure due to material, design, process and other reasons, which will result in serious consequences of power transmission and signal control interruption of computer stripper in control system. Due to unreliable design, wrong material selection, improper selection of forming process, poor quality of heat treatment, die, assembly, welding and other processes, inadequate assembly will cause poor fixation.
In addition, due to coating peeling, corrosion, bruising, plastic shell flying edge, rupture, rough contact parts processing, deformation and other reasons caused by poor appearance, due to positioning and locking with poor size, poor consistency of processing quality, total separation force and other reasons caused by poor interchange, is also a common disease, frequently occurring. These kinds of faults can be found and eliminated in time in the process of inspection and use.
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08
Apr
Full Digital Intelligent Terminal Crimping Machine Failure Elimination
Failure 1: Stripping front opening length varies.
Reason a: Feeding wire wheel is too tight or relaxed;
Solution: use wheel trimming bar to adjust two wheels gap so as not to press the wire firmly or too relaxed to... read more
09
Apr
Shenzhen Fortune Sky Technology Co.,Ltd tell you the fully automatic wire terminating machine operating procedures
3.1 Checking fully automatic wire terminating machine before its start :
3.1.1 check whether the switch is good.
3.1.2 check the electrical device is normal (Power: 220V, air pressure: 3.5-6.5 pure)
3.1.3 Lubricate in the sliding part,... read more
25
Oct
Analysis of poor contact problem of wire terminal crimping machine:
For machines, poor contact has always been one of the main causes of failure, ranging from small size like mobile phones to big one like computers, wire terminal crimping machines, or aviation equipment and etc.... read more
18
Jun
Generally, there are many reasons for overheating of bearings in automatic wire crimping machines. Among them, there are several common reasons. The wire crimping machine manufacturer introduce several reasons as below:
1. Friction between bearing cover and shaft.
Because the axis of the axle and the axis of the mechanical equipment driven by the terminal machine are not on the same line, or because of the inaccurate processing, the inner circle of the bearing cap is eccentric, so that the bearing cap and the axle are friction with each other. Light bearings heat, serious smoke, large high-speed motors will soon rub red. At this time, the machine should be stopped immediately, otherwise the automatic terminal machine will be burnt down.
2. If the belt is too tight or the axle center of the fully automatic wire crimping machine is not in the same straight line as that of the driven machine, that is to say, the bearing load will increase and the bearing will heat up.
3. The unbalance of inner and outer rings of steel ball bearings is one of the causes of heating.
The unbalance of inner and outer rings of terminal machine may be caused by machining. Because the seat and cover of automatic terminal machine are processed separately, sometimes the bearing holes on the two end caps are not coaxial (that is, the center line is not on one line). In addition, poor assembly, uneven tightness of the screw on the end cover, dust and dirt on the stop, etc., may also make the inner and outer rings unbalanced. If the inner and outer rings of the bearing are unbalanced, the steel beads and the inner and outer rings will be scraped, and the friction will increase and heat up. If there is no other reason, wipe the nose clean and reinstall, screw tighten one by one in diagonal order. A small amount of errors in processing can be improved by gradual automatic adjustment.
4. Too much or too little lubricating oil is also the cause of heating.
Bearing is used for a long time, the internal lubricant gradually reduces, resulting in insufficient lubrication, increased friction loss, so that the bearing heating, long-term oil shortage operation will cause bearing damage. Too much oil or too thick oil can also cause bearing overheating. In addition, if the lubricating oil is mixed with hard impurities, the bearings are not cleaned, or the bearings are cleaned with dirty oil, so that there are sand particles and iron chips in the bearings, the mechanical friction of the bearings will be increased and the bearings will be heated, and the bearings will be easily damaged due to the role of impurities.
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04
Apr
Failure 1: Stripping front opening length varies.
Reason a: Feeding wire wheel is too tight or relaxed;
Solution: use wheel trimming bar to adjust two wheels gap so as not to press the wire firmly or too relaxed to slip the wire.
Reason b: cutting and stripping... read more
10
Jul
People familiar with wire processing industry well know the importance of fully automatic wire crimping machine for the whole wire processing industry. A stable and highly efficient fully automatic wire crimping machine can save tens of thousands of CNY of expenditure for enterprises every year, but also can avoid the situation of difficult recruitment for enterprises.
What are the advantages of fully automatic wire crimping machine? How can it help enterprises save money and worry? Here’s a brief description of its advantages:
1. High efficiency, good safety, 3500 pcs per hour can be processed, twice as much as the manual wire crimping machine, which can save a lot of manpower and material resources.
2. Automated production ensures the standardization of wiring harness processing, fixed length interception, precise stripping and balanced terminal pressure, so that the terminal of wire harness is crimped regularly and uniformly, and the product quality is very stable.
3. Choose stepper motor driver, the terminal pressure control is accurate, which ensures the wiring harness and wiring arrangement conduction function and stable performance.
4. Fully automatic production, one person, one machine, saving labor. Let people free themselves from heavy labor.
5. Less land occupation: Each equipment occupies less than 1 square metre, which saves the rent of the plant.
6. High efficiency and 24-hour operation of equipment can create continuous wealth for enterprises and make basic preparations for expanding the scale of enterprises.
Characteristics of Fully Automatic Wire Crimping Machine
* As long as the wire is worn, the applicator on the frame can be produced after the parameters are set in the picture.
* Humanized software design – – All computer sets various specifications: length of peeling at both ends, depth of cut-in, position of terminal pressing, half-peeling copper cutting, lengthening peeling and so on, which greatly shortens the training time for employees.
* Modularized design of the whole machine – various devices can be installed according to the need, such as twisting machine, tin impregnating device, etc., so that the overall function of the equipment can be fully expanded.
* The design concept of connecting the past with the future is to adopt a universal wire crimping machine that meets international standards. It is easy to operate and can quickly change the mould. It lowers the technical level of operators and reduces the cost of personnel management in enterprises.
* Efficient design – wire with length of less than 300 mm can be cut off, peeled at both ends and pressed at one end in about one second, which has high production efficiency.
* Perfect combination with supporting equipment, can be connected with feeder.
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