A kind of cable clamp
Technical field
It the utility model is related to technical field of electric connectors, more particularly to a kind of cable clamp.
Background technology
It is frequently necessary to cable and connector being attached in electric assembling process, it is general all including multiple on connector
Terminal pins, it is necessary to which each terminal pins are attached with cable during connector is connected with cable, connect at present
The main method for still using pure manual welding of connection for connecing device and cable is carried out, and manual welding is less efficient, and fraction defective is high.
Need for every line to be cropped to the length specified respectively when being welded, then the crust of every line is taken out, then using by hand
The terminal pins of cable and connector are aligned and welded one by one by the method for welding.Using the terminal pins of 24 cores as
Example, if each terminal pins need to connect with single line cable, then just need the terminal pins of 24 cables and 24 core to enter
Row connection, so often welds that a connector just needs to cut cables 24 times, 24 times to cable peeling, 24 cables and fairlead
The contraposition of pin and 24 welding.Understand from the description above, when the connector of cable and 24 cores is attached, step
Complex, each process will repeatedly, and this has virtually just slowed down the speed of electric assembling, has influence on production effect
Rate, and then improve production cost.
In view of it is above-mentioned the defects of, the design people, be actively subject to research and innovation, to found a kind of winding displacement of new structure
Folder, make it with more the value in industry.
Utility model content
The purpose of this utility model is to propose a kind of cable clamp, can lift welding yield, improve operating efficiency, save
Cost.
To use following technical scheme up to this purpose, the utility model:
A kind of cable clamp, including winding displacement clip main body, be equipped with two relative surfaces of the winding displacement clip main body it is multiple side by side
Winding displacement groove, the step for being limited in cored wire in the winding displacement groove is equipped with the inwall of each winding displacement groove.
Further, extend on the winding displacement clip main body between winding displacement groove described in two rows perpendicular to each winding displacement groove
Demarcation strip.
Further, at least partly extend in the side wall of the winding displacement groove it is vertical with the demarcation strip, isolate adjacent core
The spacing block of line.
Further, the width of the spacing block is less than the width of the demarcation strip.
Further, the bottom of the winding displacement groove is the cabochon that can be bonded with cored wire outer wall.
Further, the cable clamp passes through injection molding.
Further, the raw material for being molded the cable clamp is PP material and black agglomerate.
A kind of method that conversion line is processed using above-mentioned cable clamp, including step:
1) cable clamp and pcb board are provided, make each winding displacement groove of the cable clamp and the PIN positions of the pcb board
It is corresponding;
2) more cored wires are discharged into the cable clamp according to correct winding displacement mode, each cored wire is then exposed into the cable clamp
End peeling and cut;
3) by each cored wire and the PIN bit-by-bits of the pcb board, each cored wire is disposably respectively welded at by institute using bonding machine
State corresponding to pcb board on PIN positions;
4) joint shell and the pcb board are welded.
Further, the step 3) is after cored wire is welded, in addition to solder joint detection and the operation of electrical measurement solder joint.
Further, also include to the cable clamp and being come each on the cable clamp with UV glue before the step 4)
The operation that cored wire is packaged.
The beneficial effects of the utility model are:
1st, the cored wire for needing to weld can be stuck in winding displacement groove by cable clamp, thus can be by corresponding instrument to cored wire
It is unified to carry out peeling and cutting;
2nd, because cored wire is gripped by winding displacement, thus position it is convenient, it is easy to aligned with the PIN on pcb board, be once
It can complete to weld;
3rd, cored wire can be divided into two rows and can provide a supporting role by demarcation strip, the cored wire of conversion line joint is not easy pine
It is dynamic;
4th, cored wire is further kept apart using dividing plate, it is in disorder to avoid cored wire from being extruded at winding displacement groove;
When the 5th, processing conversion line using cable clamp, no matter how many root cored wire, it is only necessary to a peeling, once cutting, one
Secondary contraposition and once welding can be completed, and greatly saved the time of electric assembling, improved production efficiency, have reduced life
Produce cost.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of cable clamp provided by the utility model;
Fig. 2 is the front view of cable clamp provided by the utility model;
Fig. 3 is the top view of cable clamp provided by the utility model;
Fig. 4 is the side view of cable clamp provided by the utility model.
In figure:10- winding displacement clip main bodies, 11- winding displacement grooves, 13- steps, 14- demarcation strips, 15- spacing blocks.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
As shown in Figures 1 to 4, cable clamp of the present utility model includes winding displacement clip main body 10, winding displacement clip main body 10 it is relative two
Multiple winding displacement grooves 11 side by side are equipped with surface, are equipped with the inwall of each winding displacement groove 11 for cored wire to be limited in into winding displacement groove
Step 13 in 11.
The number of winding displacement groove 11 should be consistent with the number of PIN on pcb board on cable clamp, such as 24PIN pcb board, row
The number of winding displacement groove 11 also should be 24 on wire clamp, and it is 12 that the number on relative two surfaces of winding displacement clip main body 10 is equal
It is individual.In addition, the width of each winding displacement groove 11 can be inconsistent, it is configured with specific reference to the specification of cored wire.
The clamping force being stuck in using the increase cored wire of step 13 in winding displacement groove 11, so as to which cored wire is positioned in winding displacement groove 11,
And avoid cored wire from being rocked with respect to cable clamp, cable clamp is preferably clamped cored wire.
Further to avoid cored wire from being rocked with respect to cable clamp, the utility model is on winding displacement clip main body 10 in two row's winding displacement grooves
Extend the demarcation strip 14 perpendicular to each winding displacement groove 11 between 11.When cored wire is come on cable clamp, demarcation strip 14 is by each core
Line is separated into two rows of corresponding each winding displacement groove 11, corresponding cored wire is fitly entered winding displacement groove 11 through demarcation strip 14, avoids
Each cored wire is chaotic;Meanwhile demarcation strip 14 can also provide support force to two row's cored wires, make each cored wire relatively stable on cable clamp, keep away
Exempt from cored wire to rock with respect to cable clamp.
In disorder to avoid cored wire from being extruded at winding displacement groove 11, the utility model extends in the side wall of part winding displacement groove 11
Go out spacing block 15 that is vertical with demarcation strip 14, isolating adjacent cored wire, and the width of spacing block 15 is less than the width of demarcation strip 14.Every
The cored wire on same row can be kept apart from block 15, be that cored wire arrangement is more neat.
As preferred embodiment of the present utility model, the bottom of winding displacement groove 11 is the cambered surface that can be bonded with cored wire outer wall
Type, to increase the contact area with cored wire, clamping effect is more preferable.
Processing and manufacturing for cable clamp, it can be expected by the use of PP and black agglomerate is as raw material, pass through injection molding.
It is when using above-mentioned cable clamp processing conversion line, each winding displacement groove 11 of cable clamp is relative with the PIN positions of pcb board
Should, more cored wires are discharged into cable clamp according to correct winding displacement mode, then end progress that each cored wire is exposed to cable clamp is radium-shine
Peeling, cut, then by each cored wire and the PIN bit-by-bits of pcb board, be disposably respectively welded at each cored wire using bonding machine
Corresponding to pcb board on PIN positions, solder joint detection, solder joint electrical measurement are then carried out, then to cable clamp and come on cable clamp with UV glue
Each cored wire is packaged and shines UV light, finally outside pcb board over-assemble joint shell, riveting joint shell, laser spot welding joint
Shell front, laser spot welding connector housing sides, you can complete the processing of conversion line.
It can be seen that when processing conversion line using cable clamp, no matter how many root cored wire, it is only necessary to a peeling, once cutting,
Once aligning and once welding to complete, and greatly saved the time of electric assembling, improved production efficiency, reduced
Production cost.
Technical principle of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the limitation to scope of protection of the utility model can not be construed in any way.Based on explanation herein,
Those skilled in the art, which would not require any inventive effort, can associate other embodiments of the present utility model,
These modes are fallen within the scope of protection of the utility model.