CN220401074U - Wire harness terminal crimping device - Google Patents
Wire harness terminal crimping device Download PDFInfo
- Publication number
- CN220401074U CN220401074U CN202320933853.5U CN202320933853U CN220401074U CN 220401074 U CN220401074 U CN 220401074U CN 202320933853 U CN202320933853 U CN 202320933853U CN 220401074 U CN220401074 U CN 220401074U
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- China
- Prior art keywords
- terminal
- groove
- conveying
- die
- wire harness
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- 238000002788 crimping Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000003044 adaptive effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 239000011435 rock Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model relates to a wire harness terminal crimping device which comprises an equipment main body, wherein a workbench is arranged at the bottom of the equipment main body, a die is fixedly arranged on the workbench, an air cylinder is further arranged at the top of the equipment main body, the output end of the air cylinder vertically extends downwards and is connected to the top of the die, a support frame is further arranged on one side of the equipment main body, a terminal roll and a guide assembly are arranged on the support frame, and a terminal belt on the terminal roll extends into the die through the guide assembly; adopt guide assembly to turn to guide and gear drive structure to carry out step by step to the material area on the terminal book in this application, both mutually support and can make the material area cooperation mould carry out continuous pressure equipment during operation, carry more accurately, avoid the material area to rock, effectively promote the terminal pressure equipment effect of this application.
Description
Technical Field
The utility model relates to the technical field of wire harness production equipment, in particular to a wire harness terminal crimping device.
Background
The wire harness is characterized in that after a contact terminal made of copper material is in crimping connection with an electric wire and cable, an insulator or an external metal shell is molded outside, and the terminal is generally fixedly connected with copper wires in a crimping manner so as to ensure that the terminal can tightly wrap a plurality of copper wires.
The terminal is generally set up in the material area to realize automatic feeding through pulling the material area, owing to the characteristic of rolling up of material book, need adopt guide assembly to carry its guide, but the conveying precision of current equipment is relatively poor, does not carry out spacingly in the material area transportation process moreover, owing to the terminal is small, rocks and displacement deviation cause the terminal pressure equipment to damage very easily because the front and back of terminal when carrying out continuous operation.
Disclosure of Invention
Based on the above description, the utility model provides the wire harness terminal crimping device, which effectively solves the defect of poor conveying precision of the existing press mounting equipment by adopting a gear clamping manner, and meanwhile, the structure also has a limiting function, so that the phenomenon that a material belt is displaced back and forth in a tool can be avoided, and the whole conveying of the material belt is more stable.
The wire harness terminal crimping device comprises an equipment main body, wherein a workbench is arranged at the bottom of the equipment main body, a die is fixedly arranged on the workbench, an air cylinder is further arranged at the top of the equipment main body, the output end of the air cylinder vertically extends downwards and is connected to the top of the die, a supporting frame is further arranged on one side of the equipment main body, a terminal roll and a guide assembly are arranged on the supporting frame, and a terminal belt on the terminal roll extends into the die through the guide assembly; the guide assembly comprises a guide roller and a conveying plate, wherein the guide roller is a circular plate and is arranged on one side of the bottom of the terminal roll, the conveying plate is arranged on the workbench, a conveying groove is formed in the conveying plate, one end of the conveying plate is horizontally aligned with the bottom of the guide roller, and the other end of the conveying plate is aligned with the die
The utility model is realized by the following technical scheme:
further, the surface of the guide roller is circumferentially provided with a guide groove, and the entrance end of the guide groove at the top is obliquely arranged toward the side of the terminal roll, and the width of the guide groove is gradually narrowed from the top to the bottom.
Further, the conveying plate is a strip-shaped plate, the conveying groove is positioned at the middle position of the top surface of the conveying plate and extends downwards, a strip-shaped limiting groove is further formed in the side wall of the conveying groove, and the material belt of the terminal coil is inserted into the limiting groove in a sliding mode.
Further, one side of delivery board still is equipped with the mount, be equipped with the material conveying dish on the mount, the top surface of delivery board is equipped with the bar groove, bar groove downwardly extending and intercommunication spacing groove, it is provided with the tooth piece to encircle on the material conveying dish, be provided with the tooth hole on the material area on the terminal book, the tooth piece of material conveying dish bottom extends to the spacing inslot and peg graft in the tooth hole on the terminal book material area, the opposite side of mount still is equipped with driving motor, driving motor is connected with the transmission of material conveying dish.
Further, the mould is the U-shaped piece, mould center department slidable mounting has the clamp splice, the top and the tip fixed connection of cylinder of clamp splice, the bottom surface of clamp splice bottom and recess is equipped with the crimping frock of looks adaptation.
Further, a through hole is formed in the side wall of the die and is communicated with the inside of the die, and the terminal strip on the terminal roll penetrates through the through hole and extends into the groove.
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
the material area that utilizes guide assembly to roll up the terminal in this application turns to the guide, ensures that the material area can the horizontal migration to the inside crimping that carries out of mould, and the guiding groove on the guide roll is wide structure down narrow, at the transportation in-process in material area, the material area can be to it towards the delivery board automatically because of the spacing effect of this structure to the material area can peg graft into spacing inslot smoothly, thereby the follow-up material area butt joint of being convenient for gets into the inside pressure equipment of accomplishing of mould.
Still adopt gear drive structure to carry out supplementary transport to the material area in this application, both mutually support can make the material area realize step effect to cooperate the mould to carry out continuous pressure equipment work, the conveying distance of this structure is more accurate, and tooth piece and the mutual lock joint in tooth hole can also avoid the material area to rock, further promotes the pressure equipment effect of this application.
Drawings
Fig. 1 is a schematic structural view of an apparatus main body, a die, a terminal roll, and a guide assembly in the present embodiment;
fig. 2 is a schematic structural view of the apparatus body and the mold in the present embodiment;
FIG. 3 is a schematic view of the guiding assembly in the present embodiment;
FIG. 4 is a cross-sectional view of the transfer plate in the present embodiment;
wherein: 1. an apparatus main body; 11. a cylinder; 2. a mold; 21. clamping blocks; 3. a terminal roll; 4. a guide assembly; 41. a guide roller; 42. a guide groove; 43. a limit groove; 44. a conveying plate; 45. a conveying trough; 5. a fixing frame; 51. a material conveying disc; 52. and a motor.
Detailed Description
In order to facilitate an understanding of the present application, a more complete description of the present application will now be provided with reference to the relevant figures. Examples of the present application are given in the accompanying drawings. This application may, however, be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Referring to fig. 1-4, a press-fit table for a wire harness includes:
the equipment main body 1 is arranged on a workbench, the top of the equipment main body is provided with an air cylinder 11, the air cylinder 11 is used for being matched with press-fitting work, the side wall of the equipment main body is also provided with an operation panel, and the operation panel can control the pressing speed, the press-fitting distance and the press-fitting force of the air cylinder 11;
the die 2 is arranged close to the equipment main body 1 and is arranged right below the air cylinder 11, the die is a U-shaped block, two sides of the die are penetrated and provided with through holes and communicated with a groove in the center, a clamping block 21 is further arranged in the center of the die 2, two sides of the clamping block 21 protrude out and are slidably arranged in the U-shaped block, the top of the clamping block 21 is fixedly connected with the bottom of the air cylinder 11 through a bolt, and a pair of crimping tools are detachably arranged at the top of the clamping block 21 and the bottom of the groove of the die 2 through bolts;
the terminal roll 3 is arranged at the top of the supporting frame on the workbench, a material belt is wound on the terminal roll 3, and a plurality of terminals are arranged on the material belt;
the guiding assembly 4 comprises a guiding roller 41 and a conveying plate 44, the guiding roller 41 guides and limits the material roll on the terminal roll 3 to be conveyed in the horizontal direction, and the conveying plate 44 carries the material roll in a stepping mode so as to be matched with the press-fitting production of the wire harness.
Specifically, the method comprises the following steps; the guide roller 41 is cylindrical and is arranged at one side of the bottom of the terminal roll 3, both sides of the guide roller 41 are fixedly connected with the supporting frame, the surface of the guide roller 41 is also provided with a guide groove 42 in a surrounding manner, and the entrance of the guide groove 42 is arranged toward the terminal roll 3, and the guide groove 42 extends downwards from the top and becomes narrower gradually.
Specifically, the method comprises the following steps; the conveying plate 44 is a long strip-shaped straight plate and is horizontally arranged on the workbench, a conveying groove 45 is formed in the conveying plate 44, one end of the conveying groove 45 is aligned with a material belt outlet at the bottom of the guide roller 41, the other end of the conveying groove is aligned with the die 2, the material belt in the guide groove 42 can horizontally extend into the conveying groove 45, and the size of the conveying groove 45 is matched with the size of the terminal.
In this embodiment, in order to further improve the effect of limiting and conveying the material belt, a limiting groove 43 is transversely arranged on the groove wall of the conveying groove 45, and the material belt is slidably inserted in the limiting groove 43 and is matched with the conveying groove 45 to limit the terminal, so that the whole material belt can be conveyed horizontally towards the direction of the die 2.
In this embodiment, in order to improve the accuracy of the conveying amount of the material belt, the top surface of the conveying plate 44 should be further provided with a bar-shaped groove, the bar-shaped groove is located at one side of the conveying groove 45 and is arranged and extends downwards to be communicated with the limiting groove 43, one side of the conveying plate 44 is provided with a fixing frame 5, the fixing frame 5 is rotatably provided with a material conveying tray 51, an outer ring of the material conveying tray 51 is provided with tooth blocks, the surface of the material belt is provided with tooth holes, the top of the material conveying tray 51 extends into the limiting groove 43 and is in transmission connection with the tooth blocks on the material belt, a motor 52 for driving the material conveying tray 51 to rotate is further arranged on the fixing frame 5, and the motor 52 is a stepping motor 52.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; the modification or replacement does not deviate the essence of the corresponding technical scheme from the technical scheme of the embodiment of the utility model 。
Claims (6)
1. The wire harness terminal crimping device is characterized by comprising an equipment main body (1), wherein a workbench is arranged at the bottom of the equipment main body (1), a die (2) is fixedly arranged on the workbench, an air cylinder (11) is further arranged at the top of the equipment main body (1), the output end of the air cylinder (11) vertically extends downwards and is connected to the top of the die (2), a supporting frame is further arranged on one side of the equipment main body (1), a terminal roll (3) and a guide assembly (4) are arranged on the supporting frame, and a terminal belt on the terminal roll (3) penetrates through the guide assembly (4) and extends into the die (2); the guide assembly (4) comprises a guide roller (41) and a conveying plate (44), the guide roller (41) is cylindrical and fixedly mounted on the supporting frame, the conveying plate (44) is arranged on the workbench, a conveying groove (45) is formed in the conveying plate (44), one end of the conveying plate (44) is horizontally aligned with the bottom of the guide roller (41), and the other end of the conveying plate (44) is aligned with the die (2).
2. The wire harness terminal crimping device according to claim 1, wherein a surface of the guide roller (41) is circumferentially provided with a guide groove (42), and an inlet end of the guide groove (42) at a top is obliquely arranged toward a side of the terminal roll (3), and a width of the guide groove (42) is gradually narrowed from the top to the bottom.
3. The wire harness terminal crimping device according to claim 1, wherein the conveying plate (44) is a strip-shaped plate, the conveying groove (45) is located in the middle of the top surface of the conveying plate (44) and extends downwards, a strip-shaped limit groove (43) is further formed in the side wall of the conveying groove (45), and the material belt of the terminal coil (3) is inserted into the limit groove (43) in a sliding mode.
4. The wire harness terminal crimping device according to claim 1, wherein one side of the conveying plate (44) is further provided with a fixing frame (5), a conveying disc (51) is arranged on the fixing frame (5), the top surface of the conveying plate (44) is provided with a strip-shaped groove, the strip-shaped groove extends downwards and is communicated with the limiting groove (43), the conveying disc (51) is provided with a toothed block in a surrounding mode, a toothed hole is formed in a material belt on the terminal roll (3), the toothed block at the bottom of the conveying disc (51) extends into the limiting groove (43) and is inserted into the toothed hole on the material belt of the terminal roll (3), and a driving motor (52) is further arranged on the other side of the fixing frame (5) and is in transmission connection with the conveying disc (51).
5. The wire harness terminal crimping device according to claim 1, wherein the die (2) is a U-shaped block, a clamping block (21) is slidably mounted in the center of the die (2), the top of the clamping block (21) is fixedly connected with the end part of the air cylinder (11), and an adaptive crimping tool is arranged at the bottom of the clamping block (21) and the bottom surface of the groove.
6. The wire harness terminal crimping device according to claim 1, wherein a through hole is formed in a side wall of the die (2) and is communicated with the inside of the die (2), and a terminal strip on the terminal roll (3) passes through the through hole and extends into the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320933853.5U CN220401074U (en) | 2023-04-23 | 2023-04-23 | Wire harness terminal crimping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320933853.5U CN220401074U (en) | 2023-04-23 | 2023-04-23 | Wire harness terminal crimping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220401074U true CN220401074U (en) | 2024-01-26 |
Family
ID=89614336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320933853.5U Active CN220401074U (en) | 2023-04-23 | 2023-04-23 | Wire harness terminal crimping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220401074U (en) |
-
2023
- 2023-04-23 CN CN202320933853.5U patent/CN220401074U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |