07
Mar
Fully automatic wire cutting stripping tinning machine must be operated by trained personnel. Operators should be familiar with the general performance and structure of the machine, master the prevention of equipment failure, judgment and emergency treatment measures. Now we will talk about the considerations of automatic wire... read more
04
Jul
Benchtop wire terminator crimping machine is developed with modern frequency converter control technology, which is aimed at common terminal applicator crimping at home and abroad. It is suitable for crimping various terminals and wires. Digital control, safety protection system and simple operation realize the... read more
25
Oct
The purchase of automatic wire stripper crimper machine needs to master the skills. There are so many equipment in the market that many people find it is difficult to purchase it. So, how can we know the quality of the wire crimping machine? We... 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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12
Apr
1, failure: the length of the different stripping opening;
Reason a: the wire inlet wheel pressed too tight or loose;
Countermeasures: use wire roller fine-tune piece to adjust the gap of wire inlet wheels until the wire won’t be compressed flattened or too loosen slip.
Reason B:... read more
01
May
Fully automatic sleeve insertion terminal crimping machine is generally used to play the spring terminal and can automatically wear the jacket. To distinguish the quality of an automatic sleeve insertion terminal crimping machine, we can judge from the following aspects.
1. Whatever the buzzword, the principle is much the same.
First of all, depending on the configuration, a fully automatic terminal crimping machine with bad configuration is no better than that. Many times it is broken because of a screw or burr. Therefore, it must not be saved in this respect. The fully automatic sleeve insertion terminal crimping machine must be equipped with high configuration. The motor is the most basic servo, preferably the top Mitsubishi servo.
2. Stripping and cutting effect, we should carefully observe whether the wire stripped by fully automatic sleeve insertion terminal crimping machine will not be clean, stripping is not aligned, whether the copper wire is injured or not, whether the insulation is scratched or not, whether the wire is obvious crooked and different lengths or not, and so on. If the bad stripping will affect the effect of subsequent sleeve insertion and terminal crimping, which is not acceptable. Of course, there is an error in the length of stripping and cutting, which is 0.2 mm + (set length * 0.002 mm).
3. The effect of crimping terminal, the quality of a fully automatic sleeve insertion terminal crimping machine depends mainly on the effect of crimping terminal. If the crimped plug spring terminal is crooked, or does not crimp copper wire, or the crimping interface is loose, it will directly affect the quality of your product. This will be a fatal injury. As mentioned above, using Mitsubishi servo can better avoid this problem.
4. The speed of fully automatic sleeve insertion terminal crimping machine. If the above two points are almost the same, the working speed of fully automatic sleeve insertion terminal crimping machine will be another important indicator. Enterprises choose fully automatic sleeve insertion wire crimping machine mainly focus on its automation, if its speed is higher, it represents that it will bring you greater benefits, of course, the premise is that the wire harness processed by fully automatic sleeve insertion terminal crimping machine is qualified products.
5. Not long after the machine was born, the machine that just came out for a year or two may have many problems, instability, and we can’t pay for their instability.
Nowadays, there are many enterprises that produce fully automatic sleeve insertion terminal crimping machine and their appearance is quite similar. And now many enterprises will use automatic terminal crimping machine, so it is particularly important to know how to select terminal crimping machine.
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25
Oct
In today’s society, compared with ordinary terminal machine products, why are fully automatic terminating machines more favored by the majority of enterprises?
The key reason is that the intelligent design of the fully automatic terminating machine is more, the function of the fully automatic terminating machine... 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
09
Apr
Generally speaking, semi automatic wire terminator in normal work, there are several common problems. One is the poor contact terminals and insulation, as well as poor fixed.
1.) the phenomenon of poor contact the metal conductor inside the terminal is the core part of the terminal, which... read more
25
Oct
Due to COVID-19 in the first half of the year, the world economy has been greatly disturbed. But here, we hope that you can take care of your own safety and health, and strengthen the epidemic prevention work. No matter how bad the social... read more
