CN220857189U - Wire harness terminal crimping machine - Google Patents
Wire harness terminal crimping machine Download PDFInfo
- Publication number
- CN220857189U CN220857189U CN202322675522.9U CN202322675522U CN220857189U CN 220857189 U CN220857189 U CN 220857189U CN 202322675522 U CN202322675522 U CN 202322675522U CN 220857189 U CN220857189 U CN 220857189U
- Authority
- CN
- China
- Prior art keywords
- wire harness
- crimping machine
- die holder
- lower die
- shaping plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000002788 crimping Methods 0.000 title claims abstract description 38
- 238000007493 shaping process Methods 0.000 claims abstract description 31
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses a wire harness terminal crimping machine which comprises a workbench, wherein a rack is arranged at the upper end of the workbench; the upper end of the workbench is provided with a lower die holder matched with the terminal, a corresponding upper die is arranged above the lower die holder, a shaping plate is arranged in the top wall of the upper die in a sliding manner, and the shaping plate is connected with the upper die through an elastic component; the upper end of the shaping plate is connected with a telescopic end of an electric cylinder, and the electric cylinder is vertically and fixedly arranged on the inner top wall of the frame. The utility model has reasonable design and compact structure, effectively ensures the tight and stable crimping of the terminals, ensures the crimping quality of the wire harness terminals, simultaneously ensures the adaptability to terminals of different types and ensures the use effect of the crimping machine.
Description
Technical Field
The utility model relates to the technical field of wire harness processing equipment, in particular to a wire harness terminal crimping machine.
Background
Terminal crimping is used to firmly connect wires with terminals. The working principle of the wire harness terminal crimping machine is to crimp the conductive material between the terminal and the cable together by using a suitable crimping die and force. This way a stable and reliable electrical connection is ensured, as well as good electrical conductivity.
The existing terminal crimping machine generally uses one-step crimping molding, cannot guarantee good crimping effect of terminals, can generate uneven deformation, causes the condition of untight crimping, and is inconvenient for positioning terminals of different types.
Disclosure of utility model
The utility model aims to solve the defects that in the prior art, good crimping effect of terminals cannot be ensured, uneven deformation possibly occurs, so that the crimping is not tight, and positioning of terminals of different types is inconvenient.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A wire harness terminal crimping machine comprises a workbench, wherein a rack is arranged at the upper end of the workbench;
The upper end of the workbench is provided with a lower die holder matched with the terminal, a corresponding upper die is arranged above the lower die holder, a shaping plate is arranged in the top wall of the upper die in a sliding manner, and the shaping plate is connected with the upper die through an elastic component;
The upper end of the shaping plate is connected with a telescopic end of an electric cylinder, and the electric cylinder is vertically and fixedly arranged on the inner top wall of the frame.
Preferably, the elastic component includes the mount that upper die upper end set up, and vertical slip is equipped with a plurality of spacing slide bars in the mount, and spacing slide bar lower extreme all is connected with the shaping board fixed connection, and is connected with a plurality of compression springs between shaping board and the mount.
Preferably, the rear side of the lower die holder is correspondingly provided with a bearing seat, and a limiting plate is arranged in the bearing seat in a sliding manner corresponding to the terminal.
More preferably, a chute is formed in the bearing seat, a threaded slider fixedly connected with the limiting plate is arranged in the chute in a sliding manner, a stud is connected in the threaded slider in a threaded manner, and the stud is rotatably arranged in the lower die holder and extends to the front side of the lower die holder.
Still more preferably, the stud is further connected with a locking nut corresponding to the front side wall of the lower die holder through threads.
Still more preferably, the slide rail has all been seted up to the supporting seat both sides, all slides in the slide rail and is equipped with the slider, slider and limiting plate both sides fixed connection respectively.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the terminal is crimped and shaped by two strokes through the cooperation of the upper pressing die and the shaping plate, so that the stable crimping of the terminal and the wire harness is ensured, and the crimping quality of the wire harness terminal is ensured;
2. According to the utility model, the terminal and the end of the wire harness are positioned through the adjustable limiting plate, so that the crimping effect of the terminal and the wire harness is ensured, the adaptability to different types of terminals is also ensured, and the using effect of the crimping machine is improved.
The utility model has reasonable design and compact structure, effectively ensures the tight and stable crimping of the terminals, ensures the crimping quality of the wire harness terminals, simultaneously ensures the adaptability to terminals of different types and ensures the use effect of the crimping machine.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present utility model.
Fig. 2 is a schematic view of the back structure of the present utility model.
Fig. 3 is a schematic view of the structure of the present utility model.
Fig. 4 is a schematic cross-sectional side view of the present utility model.
In the figure: the device comprises a workbench 1, a frame 2, a lower die holder 3, an upper die 4, a fixing frame 41, a shaping plate 42, an electric cylinder 421, a limit slide bar 422, a compression spring 423, a bearing seat 5, a slide rail 51, a slide groove 52, a limit plate 6, a slide block 61, a thread slide block 62, a stud 63 and a locking nut 631.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, a wire harness terminal crimping machine comprises a workbench 1, wherein a rack 2 is arranged at the upper end of the workbench 1.
The upper end of the workbench 1 is provided with a lower die holder 3 matched with the terminal, a corresponding upper die 4 is arranged above the lower die holder 3, a shaping plate 42 is slidably arranged on the top wall of the upper die 4, the shaping plate 42 is connected with the upper die 4 through an elastic component, the terminal is pressed by the cooperation of the upper die 4 and the lower die holder 3 to force the opening at the upper end of the terminal to bend and deform inwards until the upper die 4 is contacted with the lower die holder 3, and the terminal and a wire harness are pressed by the cooperation of the shaping plate 42 continuously downwards at the moment, so that the crimping effect of the terminal is ensured.
The upper end of the shaping plate 42 is connected with a telescopic end of an electric cylinder 421, the electric cylinder 421 is vertically and fixedly arranged on the inner top wall of the frame 2, and the lifting of the upper pressing die 4 and the shaping plate 42 is controlled through the electric cylinder 421.
Based on the above technical scheme, when crimping the wire harness terminal, during the use manual work or use the material loading equipment to place the terminal in die holder 3, will wait for in the cable end of his sister places the terminal again, start electronic cylinder 421 and stretch out, drive upward moulding-die 4 and descend, inwards crooked deformation in terminal both sides through the interior roof of upward moulding-die 4, until downward moulding-die 4 and die holder 3 contact stop descend, shaping plate 42 continues to descend this moment, continue to press down deformation to the terminal through shaping plate 42, carry out the plastic to the terminal, guarantee the crimping effect of terminal, guarantee the crimping quality of wire harness terminal.
In this technical scheme, as shown in fig. 1-4, the elastic component includes the mount 41 that upper die 4 upper end set up, vertical slip is equipped with a plurality of spacing slide bars 422 in the mount 41, spacing slide bar 422 lower extreme all with shaping plate 42 fixed connection, and be connected with a plurality of compression springs 423 between shaping plate 42 and the mount 41, guarantee the elastic connection between shaping plate 42 and mount 41 and upper die 4 through compression spring 423, when upper die 4 and die holder 3 contact, shaping plate 42 can continue to descend, compression spring 423 stretches, shaping plate 42 carries out the crimping shaping to the terminal, shaping plate 42 resets after the shaping is accomplished, electric cylinder 421 resets, compression spring 423 also resets, make shaping plate 42 and upper die 4 synchronous reset, guarantee the result of use of press.
In this technical scheme, as shown in fig. 1-4, the rear side of die holder 3 still corresponds and is equipped with supporting seat 5, and the corresponding terminal slides in the supporting seat 5 and is equipped with limiting plate 6 to the terminal is supported through supporting seat 5 to cooperate limiting plate 6 to terminal end spacing, guarantees the effect of pencil terminal crimping.
In this technical scheme, as shown in fig. 1-4, the sliding groove 52 is provided in the bearing seat 5, a threaded slider 62 fixedly connected with the limiting plate 6 is slidably provided in the sliding groove 52, a stud 63 is screwed in the threaded slider 62, the stud 63 is rotatably mounted in the lower die holder 3 and extends to the front side of the lower die holder 3, the position of the threaded slider 62 is adjusted by rotating the stud 63, and then the position of the limiting plate 6 is adjusted, so as to meet the positioning requirements of different types of terminals, and ensure the adaptability of the crimping machine.
In this technical scheme, as shown in fig. 1-4, the stud 63 is further connected with a locking nut 631 corresponding to the front side wall of the lower die holder 3, and the stud 63 is fixed by the locking nut 631, so as to ensure the fixing effect on the limiting plate 6.
In this technical scheme, as shown in fig. 1-4, slide rails 51 are all provided on both sides of the supporting seat 5, sliding blocks 61 are all slidably provided in the slide rails 51, and the sliding blocks 61 are fixedly connected with both sides of the limiting plate 6 respectively, so as to ensure the sliding effect of the limiting plate 6 and ensure the accurate positioning of the terminal by the limiting plate 6.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The wire harness terminal crimping machine comprises a workbench (1), and is characterized in that a rack (2) is arranged at the upper end of the workbench (1);
The upper end of the workbench (1) is provided with a lower die holder (3) matched with the terminal, a corresponding upper die (4) is arranged above the lower die holder (3), a shaping plate (42) is arranged in the top wall of the upper die (4) in a sliding manner, and the shaping plate (42) is connected with the upper die (4) through an elastic component;
the upper end of the shaping plate (42) is connected with a telescopic end of an electric cylinder (421), and the electric cylinder (421) is vertically and fixedly arranged on the inner top wall of the frame (2).
2. The wire harness terminal crimping machine according to claim 1, wherein the elastic component comprises a fixing frame (41) arranged at the upper end of the upper pressing die (4), a plurality of limiting sliding rods (422) are vertically arranged in the fixing frame (41) in a sliding mode, the lower ends of the limiting sliding rods (422) are fixedly connected with the shaping plate (42), and a plurality of compression springs (423) are connected between the shaping plate (42) and the fixing frame (41).
3. The wire harness terminal crimping machine according to claim 1, wherein a supporting seat (5) is correspondingly arranged at the rear side of the lower die holder (3), and a limiting plate (6) is slidably arranged in the supporting seat (5) corresponding to the terminal.
4. A wire harness terminal crimping machine according to claim 3, wherein a chute (52) is formed in the bearing seat (5), a threaded slider (62) fixedly connected with the limiting plate (6) is arranged in the chute (52) in a sliding manner, a stud (63) is connected with the threaded slider (62) in a threaded manner, and the stud (63) is rotatably installed in the lower die holder (3) and extends to the front side of the lower die holder (3).
5. The wire harness terminal crimping machine as claimed in claim 4, wherein the stud (63) is further provided with a locking nut (631) in threaded connection with the front side wall of the lower die holder (3).
6. The wire harness terminal crimping machine according to claim 4, wherein sliding rails (51) are arranged on two sides of the bearing seat (5), sliding blocks (61) are arranged in the sliding rails (51) in a sliding manner, and the sliding blocks (61) are fixedly connected with two sides of the limiting plate (6) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322675522.9U CN220857189U (en) | 2023-10-07 | 2023-10-07 | Wire harness terminal crimping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322675522.9U CN220857189U (en) | 2023-10-07 | 2023-10-07 | Wire harness terminal crimping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220857189U true CN220857189U (en) | 2024-04-26 |
Family
ID=90782019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322675522.9U Active CN220857189U (en) | 2023-10-07 | 2023-10-07 | Wire harness terminal crimping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220857189U (en) |
-
2023
- 2023-10-07 CN CN202322675522.9U patent/CN220857189U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |