CN220291322U - Wire harness terminal crimping jig - Google Patents
Wire harness terminal crimping jig Download PDFInfo
- Publication number
- CN220291322U CN220291322U CN202321448731.3U CN202321448731U CN220291322U CN 220291322 U CN220291322 U CN 220291322U CN 202321448731 U CN202321448731 U CN 202321448731U CN 220291322 U CN220291322 U CN 220291322U
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- Prior art keywords
- die holder
- wire harness
- base
- guide
- crimping
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- 238000002788 crimping Methods 0.000 title claims abstract description 58
- 239000002184 metal Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The application relates to the technical field of wire harness processing, especially relates to a wire harness terminal crimping tool, it includes: the base is provided with two guide blocks in parallel, one surface of the base, which faces the guide blocks, is provided with a guide groove, two sides of the die holder are provided with guide flanges and slide in the guide grooves, and the die holder is provided with a die groove for placing products; the device also comprises a supporting vertical plate, wherein the supporting vertical plate is provided with a crimping mechanism for crimping products; the end of the die holder is provided with a drawing piece which is held by an operator. The base is provided with a limit groove along the sliding direction of the die holder, the bottom surface of the die holder is provided with a limit block in a protruding mode, the limit block slides in the limit groove until the limit block abuts against the end of the limit groove to force the die holder to stop sliding, and the guide blocks are connected to the base through screws. The application has the effects of guaranteeing machining precision and improving operation convenience.
Description
Technical Field
The application relates to the technical field of wire harness processing, in particular to a wire harness terminal crimping jig.
Background
Terminals are typically provided at the ends of the wire harness to ensure mechanical and electrical performance during use of the wire harness. Currently, with the development of automation degree, wire harness terminal crimping generally has an automatic crimping design.
However, in some small-scale wire harness terminal crimping processes, manual crimping is adopted, that is, an operator places the terminal and the wire harness in a crimping groove, and then operates a crimping machine to crimp the wire harness and the terminal together.
However, the crimping groove is generally vertically arranged below the crimping plate, and the stroke of the crimping plate is smaller, so that the crimping plate is relatively close to the crimping groove, correct arrangement of the wire harness and the terminal is not facilitated for an operator, and even larger errors occur in arrangement of the terminal and the wire harness due to shielding of the crimping plate, and the final crimping quality is affected.
Disclosure of Invention
In order to solve the technical problem, the application provides a wire harness terminal crimping jig, which can better guarantee the accuracy and convenience of placing materials by operators.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a wire harness terminal crimping jig, comprising:
the base is provided with a die holder in a sliding manner, and the die holder is provided with a die groove for placing products;
the support vertical plate is provided with a crimping mechanism for crimping products;
the end of the die holder is provided with a drawing piece which is held by an operator.
According to the technical scheme, when the die holder is used, an operator utilizes the drawing piece to draw the die holder outwards from the lower part of the crimping mechanism, so that the die cavity is far away from the vertical direction of the crimping mechanism, shielding of the crimping mechanism is avoided, the operator can accurately place products, the die holder is pushed to the initial position to be crimped after the products are placed, and the accuracy and convenience of product placement are improved.
As one optional embodiment of the die holder, two guide blocks are arranged on the base in parallel, guide grooves are formed in the opposite faces of the guide blocks, and guide flanges are arranged on two sides of the die holder and slide in the guide grooves.
As one optional embodiment of the application, a limit groove is formed in the base along the sliding direction of the die holder, a limit block is arranged on the bottom surface of the die holder in a protruding mode, and the limit block slides in the limit groove until the limit block abuts against the end portion of the limit groove to force the die holder to stop sliding.
According to the technical scheme, on one hand, the fact that the die holder is separated from the limiting groove due to the fact that an operator is forced too hard is avoided through the cooperation of the limiting block and the limiting groove, and on the other hand, the fact that the operator judges the position of the die holder can be facilitated, and therefore a rapid and accurate machining process is conducted.
As one of the alternative embodiments of the present application, the guide blocks are all screwed on the base.
According to the technical scheme, the guide block can be detached from the base in the guide groove, so that the die holders with the die grooves of different specifications can be replaced conveniently, the adaptability of the jig is improved, and meanwhile, the overhaul and the maintenance are convenient.
As one optional embodiment of the application, the end part of the limiting groove is provided with a first magnetic piece, the limiting block is a metal block, and the limiting block is attracted to the first magnetic piece to realize the positioning of the limiting block.
According to the technical scheme, when the die holder moves to the terminal position, the limiting block is fixedly adsorbed by the first magnetic piece, so that the accuracy of the die holder position is further ensured, and the accuracy of product processing and placing is improved.
As one optional embodiment of the application, the other end part of the limiting groove is provided with a second magnetic piece, and the limiting block is attracted to the second magnetic piece to realize the positioning of the limiting block.
As one of the optional embodiments of the present application, the drawing member is a screw, and the screw is in threaded engagement with an end of the die holder.
By means of the technical scheme, the screw is convenient for a user to pull, the exposed length of the screw can be controlled, the use requirements of different operators are further met, and the use convenience is improved.
As one of the optional embodiments of the present application, the crimping mechanism includes a crimping plate disposed above the base in a lifting manner, and a vertical quick clamp for driving the crimping plate to lift.
As one optional embodiment of the application, the base is further provided with a guide column, the pressing plate is provided with a guide hole for the guide column to be inserted and matched with, and the outer side wall of the guide column is sleeved with a buffer spring.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the sliding die holder and the drawing piece, operators can draw the die holder and the die cavity away from the vertical direction of the crimping mechanism when installing products, thereby ensuring the accuracy of product placement and improving the processing convenience;
2. through setting up the cooperation of spacing groove and stopper to and the cooperation of first magnetism spare and second magnetism spare, make initial position and the final position of die holder all can pinpoint, thereby improve processing accuracy and convenience.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of the overall structure of a wire harness terminal crimping jig;
FIG. 2 is an exploded view of a die holder and base connection;
fig. 3 is a cross-sectional view mainly for showing the stopper structure.
Reference numerals: 1. a base; 2. a die holder; 21. a die cavity; 22. a guide flange; 3. a supporting vertical plate; 31. a supporting cross plate; 4. a crimping mechanism; 41. a pressing plate; 42. a quick clamp; 5. a drawing member; 6. a guide block; 61. a guide groove; 71. a limit groove; 72. a limiting block; 8. a first magnetic member; 9. a second magnetic member; 101. a guide post; 102. and a buffer spring.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
Referring to fig. 1, for a wire harness terminal crimping jig disclosed in the embodiments of the present application, it includes a support diaphragm 31 and a support riser 3 vertically disposed at an end of the support diaphragm 31, wherein a base 1 is horizontally fixed on the support diaphragm 31, one side of the base 1 is disposed proximate to the support riser 3, a crimping mechanism 4 for crimping work is disposed on the support riser 3, the crimping mechanism 4 includes a quick clamp 42 fixedly disposed on a side surface of the support riser 3 and a liftable crimping plate 41 disposed on a clamp of the quick clamp 42, a plurality of guide posts 101 are vertically disposed on a surface of the base 1, guide holes for inserting the guide posts 101 are disposed on the crimping plate 41, and a buffer spring 102 is disposed on an outer side wall of the guide post 101 below the crimping plate 41.
Referring to fig. 1 and 2, two guide blocks 6 are arranged in parallel on a base 1, a guide groove 61 is arranged on the surface of the guide block 6 facing each other, a die holder 2 is arranged between the two guide grooves 61 in a sliding manner, guide flanges 22 are arranged on two sides of the die holder 2 and slide in the guide grooves 61, a die groove 21 for placing products is arranged on the surface of the die holder 2, and the guide blocks 6 are connected to the base 1 through screws, so that the die holder 2 can be conveniently detached, and the die holders 2 with different specifications can be conveniently replaced and maintained and overhauled. The vertical plate 3 is vertically supported in the length direction of the guide groove 61, a drawing piece 5 is arranged at the end part of the die holder 2, the drawing piece 5 is a screw rod, the screw rod is in threaded fit with the end part of the die holder 2, the screw rod is convenient for a user to draw, the exposed length of the screw rod can be controlled, and the use requirements of different operators are further met. During use, an operator can draw the die holder 2 outwards from the lower part of the crimping mechanism 4 by using the drawing piece 5, so that the die cavity 21 is far away from the vertical direction of the crimping mechanism 4, shielding of the crimping mechanism 4 is avoided, the accurate placement of products is facilitated for the operator, the die holder 2 is pushed to the initial position for crimping after the products are placed, and the accuracy and convenience of product placement are improved.
Referring to fig. 2 and 3, a limiting groove 71 is formed in the surface of the base 1 along the sliding direction of the die holder 2, a limiting block 72 is arranged on the bottom surface of the die holder 2 in a protruding manner, the limiting block 72 slides in the limiting groove 71 until the limiting block 72 abuts against the end of the limiting groove 71 to force the die holder 2 to stop sliding, a first magnetic piece 8 and a second magnetic piece 9 are respectively arranged at two ends of the limiting groove 71, the limiting block 72 is a metal block, and the limiting block 72 is attracted close to the first magnetic piece 8 to achieve positioning of the limiting block 72, and the limiting block 72 is attracted close to the second magnetic piece 9 to achieve positioning of the limiting block 72 at the other end of the limiting groove 71. Therefore, the die holder 2 has good stopping and positioning effects at the initial position and the final position, and the convenience and accuracy of operation are improved.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (9)
1. A wire harness terminal crimping tool, its characterized in that includes:
the base (1), the base (1) is provided with a die holder (2) in a sliding manner, and the die holder (2) is provided with a die cavity (21) for placing products;
the device comprises a supporting vertical plate (3), wherein a crimping mechanism (4) for crimping products is arranged on the supporting vertical plate (3);
the end of the die holder (2) is provided with a drawing piece (5) which is held by an operator.
2. The wire harness terminal crimping jig according to claim 1, wherein: two guide blocks (6) are arranged on the base (1) in parallel, guide grooves (61) are formed in the faces, facing the guide blocks (6), of the die holder (2), and guide flanges (22) are arranged on two sides of the die holder and slide in the guide grooves (61).
3. The wire harness terminal crimping jig according to claim 1 or 2, characterized in that: the base (1) is provided with a limit groove (71) along the sliding direction of the die holder (2), the bottom surface of the die holder (2) is convexly provided with a limit block (72), and the limit block (72) slides in the limit groove (71) until the limit block (72) is abutted to the end part of the limit groove (71) so as to force the die holder (2) to stop sliding.
4. The wire harness terminal crimping jig according to claim 2, wherein: the guide blocks (6) are connected to the base (1) through screws.
5. The wire harness terminal crimping jig according to claim 3, wherein: the end of the limiting groove (71) is provided with a first magnetic piece (8), the limiting block (72) is a metal block, and the limiting block (72) is attracted to the first magnetic piece (8) to realize the positioning of the limiting block (72).
6. The wire harness terminal crimping jig according to claim 5, wherein: the other end part of the limiting groove (71) is provided with a second magnetic piece (9), and the limiting block (72) is attracted to the second magnetic piece (9) so as to realize the positioning of the limiting block (72).
7. The wire harness terminal crimping jig according to claim 1, wherein: the drawing piece (5) is a screw rod which is in threaded fit with the end part of the die holder (2).
8. The wire harness terminal crimping jig according to claim 1, wherein: the crimping mechanism (4) comprises a crimping plate (41) arranged above the base (1) in a lifting manner and a vertical rapid clamp (42) for driving the crimping plate (41) to lift.
9. The wire harness terminal crimping jig according to claim 8, wherein: the base (1) is also provided with a guide post (101), the crimping plate (41) is provided with a guide hole for the guide post (101) to be spliced and matched, and the outer side wall of the guide post (101) is sleeved with a buffer spring (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321448731.3U CN220291322U (en) | 2023-06-08 | 2023-06-08 | Wire harness terminal crimping jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321448731.3U CN220291322U (en) | 2023-06-08 | 2023-06-08 | Wire harness terminal crimping jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220291322U true CN220291322U (en) | 2024-01-02 |
Family
ID=89340690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321448731.3U Active CN220291322U (en) | 2023-06-08 | 2023-06-08 | Wire harness terminal crimping jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220291322U (en) |
-
2023
- 2023-06-08 CN CN202321448731.3U patent/CN220291322U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |