CN212257963U - Wire harness terminal crimping mechanism suitable for crimping terminals of various specifications - Google Patents
Wire harness terminal crimping mechanism suitable for crimping terminals of various specifications Download PDFInfo
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- CN212257963U CN212257963U CN202021244792.4U CN202021244792U CN212257963U CN 212257963 U CN212257963 U CN 212257963U CN 202021244792 U CN202021244792 U CN 202021244792U CN 212257963 U CN212257963 U CN 212257963U
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- wire harness
- fixing
- indent
- briquetting
- terminal crimping
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Abstract
The utility model discloses a pencil terminal crimping mechanism of applicable multiple specification terminal crimping, it is including relative top board and the holding down plate that sets up, be provided with one on the top board and go up the briquetting, be provided with the last indent that upwards caves in on last briquetting, be provided with a lower briquetting on the holding down plate relative with last briquetting, be provided with the indent that caves in downwards on the briquetting down, indent sets up with last indent relatively down, the riveting position of treating of pencil terminal can be placed in relative last indent that sets up and in the middle of the indent down, the holding down plate can move towards the direction that is close to or keeps away from the top board, it can dismantle with the top board and be connected to go up the briquetting, the holding down piece can be dismantled with the holding down plate and be connected. Utilize the utility model discloses a pencil terminal crimping mechanism can adjust the position that sets up of last briquetting and lower briquetting, satisfies the crimping demand to the terminal of different specifications.
Description
Technical Field
The utility model relates to a pencil processingequipment technical field, concretely relates to pencil terminal crimping mechanism of applicable multiple specification terminal crimping.
Background
Terminals that can communicate with the internal wires of the wire harness need to be provided at the ends of the wire harness to enable connection with other electrical appliances. Generally, a wire harness terminal is formed by peeling an insulating sheath at an end of a wire harness, communicating the terminal with a wire inside the wire harness, and crimping the terminal with the wire harness. The portion to be riveted of the wire harness terminal includes a core wire crimping portion connected to an insulating sheath portion of the end portion of the wire harness and a conductor crimping portion crimped with a wire of the end portion of the wire harness. Therefore, it is necessary to crimp the core wire crimping portion and the conductor crimping portion of the terminal at the time of crimping.
In the existing crimping machine for crimping the wire harness terminal, the crimping grooves which are oppositely arranged up and down are arranged at the wire harness terminal, and when in crimping, the core wire crimping part and the conductor crimping part of the wire harness terminal are placed in the middle of the crimping grooves, so that the crimping of the wire harness terminal can be realized. However, in practice, there are various specifications of the wire harness terminal, and the crimping grooves of the existing crimping machine are mostly not detachable or inconvenient to replace, and thus, different crimping machines must be matched for different crimping terminals, thereby increasing the crimping cost.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide a wire harness terminal crimping mechanism of applicable multiple specification terminal crimping. It can change different last briquetting and lower briquetting as required to can adjust its position of setting, satisfy the crimping demand of the terminal of multiple specification.
The utility model discloses a pencil terminal crimping mechanism of applicable multiple specification terminal crimping is including relative top board and the holding down plate that sets up be provided with at least one briquetting on the top board be provided with the last indent that upwards caves in on the last briquetting with every on the holding down plate go up the briquetting and be relative respectively be provided with a lower briquetting be provided with the indent that caves in down on the briquetting, the indent with go up the indent and set up relatively, the riveting position of treating of pencil terminal can be placed in the relative last indent that sets up and in the middle of the indent, the holding down plate can be towards being close to or keeping away from the direction of top board removes, go up the briquetting with the connection can be dismantled to the top board, the briquetting with the connection can be dismantled to the holding down plate. Therefore, utilize the utility model discloses a pencil terminal crimping mechanism can change last briquetting and briquetting down as required to the crimping terminal according to different models matches different last briquetting and briquetting down, makes it can have better laminating effect with the crimping position of treating of pencil terminal, ensures the pressfitting effect.
Furthermore, the upper surface of the upper pressing block is provided with a sliding block, the sliding block penetrates through the upper pressing plate, the fixing rod is connected with the sliding block, the fixing rod is located above the upper pressing plate, the fixing rod is connected with the fixing rod and penetrates through at least one fixing bolt of the upper pressing plate, and the fixing bolt can be connected with the upper pressing block. Therefore, the upper pressing block can be detachably connected with the upper pressing plate through the fixing bolt.
Furthermore, at least one pair of fixing grooves for the fixing bolts to pass through are formed in the upper pressing plate along the length direction of the wire harness to be pressed, the fixing grooves are symmetrically formed in two sides of the sliding block, at least one pair of internal thread holes matched with the fixing bolts are formed in the position, located below the fixing grooves, of the upper pressing block, and the fixing bolts can pass through the fixing grooves and enter the internal thread holes. Therefore, the fixing bolt penetrates through the fixing groove and is connected with the upper pressing block, and the upper pressing block is fixed between the upper pressing block and the fixing rod.
Furthermore, a sliding groove is formed in the middle of the upper pressing plate along the length direction of the fixing groove, and the sliding block can be clamped into the sliding groove and can slide along the sliding groove. Therefore, the position of the upper pressing block can be adjusted along the sliding groove, and the position of the upper pressing block is fixed through the fixing bolt after the upper pressing block is adjusted to a proper position.
Furthermore, the upper pressure plate is also provided with at least one fixing hole, and the central axis of the fixing hole is perpendicular to the upper pressure plate.
Furthermore, at least one pair of first connecting lugs which are oppositely arranged is further arranged along the edge of the upper pressing plate, a connecting hole is formed in the middle of each first connecting lug, and the central axis of each connecting hole is perpendicular to the central axis of each fixing hole. Thus, it is convenient to connect the upper platen with other mechanisms of the crimper.
Furthermore, at least one pair of second connecting lugs which are arranged oppositely is arranged on the lower pressing block, a plurality of mounting holes are formed in the lower pressing block and correspond to the second connecting lugs, and the mounting holes are formed in the length direction of the wire harness to be pressed. Therefore, the setting position of the lower pressing block can be adjusted according to requirements so as to match the crimping of terminals with different specifications.
Furthermore, at least one guide pipe is arranged on one side of the lower pressure plate, which is far away from the upper pressure plate.
Drawings
Fig. 1 is a schematic perspective view of a preferred embodiment of the present invention;
fig. 2 is a schematic perspective view of another perspective view of a preferred embodiment of the present invention.
In the figure:
1-upper pressing plate, 11-sliding chute, 12-fixing chute, 13-fixing hole, 14-first connecting lug, 2-lower pressing plate, 3-upper pressing block, 31-upper pressing groove, 32-sliding block, 4-lower pressing block, 41-lower pressing groove, 42-second connecting lug, 5-fixing rod, 6-fixing bolt and 7-guide tube.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1 and 2, as the utility model discloses a pencil terminal crimping mechanism of applicable multiple specification terminal crimping, it includes relative top board 1 and the holding down plate 2 that sets up, be provided with one on top board 1 and go up briquetting 3, be provided with the upper groove 31 of undercut on last briquetting 3, be provided with a lower briquetting 4 relative with last briquetting 3 on holding down plate 2, be provided with the lower groove 41 of undercut on holding down plate 4, lower groove 41 sets up with last pressing groove 31 relatively, the riveting position of treating of pencil terminal can be placed in the middle of the relative upper groove 31 that sets up and lower groove 41, holding down plate 2 can move towards the direction that is close to or keeps away from top board 1, upper pressing block 3 can be dismantled with top board 1 and be connected, holding down block 4 can be dismantled with holding down plate 2 and be connected.
The upper platen 1 and the lower platen 2 of the present embodiment are both disposed along the length direction of the wire harness to be crimped. The upper surface of the upper pressing block 3 is provided with a sliding block 32, the middle part of the upper pressing block 1 is provided with a sliding groove 11 along the length direction, and the sliding block 32 can be clamped into the sliding groove 11 and can slide along the sliding groove 11. When the slide block 32 is locked in the slide groove 11, the upper surface thereof is flush with the upper surface of the upper platen 1. Thus, it is convenient to move the upper press block 3 along the upper press plate 1 to match the crimping of the wire harness terminals of different specifications.
The fixing rod 5 is disposed on the upper surface of the sliding block 32, the fixing rod 5 is located above the upper platen 1, and the fixing rod 5 of the present embodiment is disposed in a direction perpendicular to the sliding groove 11. At least a pair of fixing grooves 12 for the fixing bolt 6 to pass are formed in the upper pressing plate 1 along the length direction of the wire harness to be pressed, the fixing grooves 12 are symmetrically arranged on two sides of the sliding groove 11, at least a pair of internal thread holes matched with the fixing bolt 6 are formed in the position, located below the fixing groove 12, of the upper pressing plate 3, and the fixing bolt 6 can pass through the fixing grooves 12 to enter the internal thread holes. The present embodiment further includes a pair of fixing bolts 6 connected to the fixing rods 5 and passing through the fixing grooves 12 of the upper press plate 1. Therefore, the fixing bolt 6 penetrates through the fixing groove 12 and then is in threaded connection with the upper pressing block 3, so that the upper pressing block 3 can be fixed with the upper pressing plate 1, and conversely, the upper pressing block 3 can be separated from the upper pressing plate 1 by unscrewing the fixing bolt 6, so that the upper pressing block 3 is detachably connected with the upper pressing plate 1.
There is also one fixing hole 13 provided at each of the four corners of the upper press plate 1, so that the upper press plate 1 can be connected to other mechanisms of the terminal crimping apparatus through the fixing holes 13. In addition, at least one pair of first connecting lugs 14 which are oppositely arranged is further arranged along the edge of the upper pressure plate 1, a connecting hole is arranged in the middle of each first connecting lug 14, and the central axis of each connecting hole is perpendicular to the central axis of the corresponding fixing hole 13.
At least one pair of second connecting lugs 42 which are arranged oppositely is arranged on the lower pressing block 4, a plurality of mounting holes are arranged on the lower pressing block 4 corresponding to the second connecting lugs 42, and each mounting hole is arranged along the length direction of the wire harness to be pressed. Therefore, the lower press block 4 can be detachably connected with the lower press plate 2 through the bolts penetrating through the second engaging lugs 42, and the fixing position of the lower press block 4 on the lower press plate 2 can be adjusted as required. The lower surface of the lower pressing plate 2 is provided with a plurality of guide pipes 7, the lower pressing plate 2 can be lifted and lowered by connecting the lower pressing plate 2 with a lifting driving mechanism (such as a cylinder), and then riveting of a wire harness terminal and a wire harness is completed.
The number of the upper press blocks 3 and the lower press blocks 4 in this embodiment is two, and the two press blocks correspond to the core wire press portion and the conductor press portion of the wire harness terminal, respectively, so that one lifting motion of the lower press plate 2 can synchronously complete the press connection of two fixing points of the wire harness terminal. Only one upper press block 3 and one lower press block 4 may be provided as required.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (8)
1. The utility model provides a pencil terminal crimping mechanism of applicable multiple specification terminal crimping, its characterized in that, including relative top board and the holding down plate that sets up be provided with at least one on the top board go up the last indent that is provided with upwards sunken on the last indent with every on the holding down plate go up the indent relative respectively be provided with a lower briquetting be provided with the indent of undercut down on the briquetting, the indent with go up the indent and set up relatively, the riveting position of treating of pencil terminal can be placed in the middle of relative last indent and the indent that sets up, the holding down plate can be towards being close to or keeping away from the direction removal of top board, go up the briquetting with the connection can be dismantled to the top board, the briquetting with the connection can be dismantled to the holding down plate.
2. The wire harness terminal crimping mechanism applicable to crimping of terminals of various specifications as claimed in claim 1, wherein a slider is provided on an upper surface of the upper press block, the slider passes through the upper press block, further comprising a fixing rod connected to the slider, the fixing rod being located above the upper press block, further comprising at least one fixing bolt connected to the fixing rod and passing through the upper press block, the fixing bolt being connectable to the upper press block.
3. The wire harness terminal crimping mechanism according to claim 2, wherein at least one pair of fixing grooves for the fixing bolt to pass through are provided on the upper platen along a length direction of a wire harness to be crimped, the fixing grooves are symmetrically provided on both sides of the slider, at least one pair of internal thread holes matching with the fixing bolt are provided at a position of the upper press block below the fixing grooves, and the fixing bolt can pass through the fixing grooves and enter the internal thread holes.
4. The wire harness terminal crimping mechanism applicable to crimping of terminals of various specifications as claimed in claim 3, wherein a sliding groove is provided in a middle portion of the upper press plate along a length direction of the fixing groove, and the slider is capable of being snapped into and slid along the sliding groove.
5. The terminal crimping mechanism for wire harnesses, which is applicable to terminal crimping of various specifications as claimed in claim 4, wherein at least one fixing hole is further provided on the upper pressing plate, and a central axis of the fixing hole is perpendicular to the upper pressing plate.
6. The wire harness terminal crimping mechanism applicable to crimping of terminals of various specifications as claimed in claim 5, wherein at least one pair of oppositely arranged first connecting lugs is further arranged along the edge of the upper pressing plate, a connecting hole is arranged in the middle of the first connecting lug, and the central axis of the connecting hole is perpendicular to the central axis of the fixing hole.
7. The wire harness terminal crimping mechanism according to claim 1, wherein the lower pressing block is provided with at least one pair of second engaging lugs arranged oppositely, the lower pressing block is provided with a plurality of mounting holes corresponding to the second engaging lugs, and each mounting hole is arranged along a length direction of a wire harness to be crimped.
8. The wire harness terminal crimping mechanism according to claim 7, wherein at least one guide tube is provided on a side of the lower press plate away from the upper press plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021244792.4U CN212257963U (en) | 2020-06-30 | 2020-06-30 | Wire harness terminal crimping mechanism suitable for crimping terminals of various specifications |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021244792.4U CN212257963U (en) | 2020-06-30 | 2020-06-30 | Wire harness terminal crimping mechanism suitable for crimping terminals of various specifications |
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| Publication Number | Publication Date |
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| CN212257963U true CN212257963U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021244792.4U Active CN212257963U (en) | 2020-06-30 | 2020-06-30 | Wire harness terminal crimping mechanism suitable for crimping terminals of various specifications |
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| CN (1) | CN212257963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690714A (en) * | 2021-08-17 | 2021-11-23 | 深圳市艾联特电子科技有限公司 | Connector production and assembly equipment and assembly method thereof |
-
2020
- 2020-06-30 CN CN202021244792.4U patent/CN212257963U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690714A (en) * | 2021-08-17 | 2021-11-23 | 深圳市艾联特电子科技有限公司 | Connector production and assembly equipment and assembly method thereof |
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