CN219843260U - Automatic straightening and inserting device for contact pins - Google Patents
Automatic straightening and inserting device for contact pins Download PDFInfo
- Publication number
- CN219843260U CN219843260U CN202223161993.XU CN202223161993U CN219843260U CN 219843260 U CN219843260 U CN 219843260U CN 202223161993 U CN202223161993 U CN 202223161993U CN 219843260 U CN219843260 U CN 219843260U
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- pin
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- straightening
- sliding seat
- automatic
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- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 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
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses an automatic straightening and plugging device for a contact pin, which comprises the following components: the pin inserting device comprises a workbench, a pin inserting seat, a pin middle-rotating positioning seat, a first sliding seat, a second sliding seat and a straightening component, wherein the workbench is provided with a carrying platform corresponding to the pin inserting seat, the pin inserting seat is arranged on the carrying platform, the first sliding seat is transversely arranged on the workbench and located at the rear of the carrying platform, the pin middle-rotating positioning seat is arranged on the first sliding seat, the pin is arranged on the pin middle-rotating positioning seat, the tail end of the pin points to the pin inserting seat, the second sliding seat is longitudinally movably arranged on the first sliding seat and located on one side of the pin middle-rotating positioning seat, and the straightening component comprises a finger cylinder and a clamping arm. By means of the mode, the automatic pin straightening and plugging device utilizes the movement of the straightening component to clamp and straighten the pin head, and plugging of the pin and the pin plugging seat is completed through movement of the first sliding seat, so that production efficiency and yield are improved.
Description
Technical Field
The utility model relates to the technical field of pin assembly, in particular to an automatic pin straightening and inserting device.
Background
Automobile parts are more, and in order to reduce dead weight, a plurality of non-bearing parts are made of plastic materials. In order to transmit signals or supply power and simplify the structure, conductive pins or hardware are often embedded in the plastic parts.
In the production process, the pins are required to be placed in a die in advance, and the pins are locally fixed in the injection molding process of the parts. Because the quantity of contact pins is many, in order to avoid the contact pin head to be covered by plastics moreover, can insert the contact pin socket that corresponds with the head of many contact pins earlier, then put into the mould with contact pin socket and contact pin together, carry out the injection molding again, carry out the separation of contact pin socket at last.
The process of inserting the contact pin head into the contact pin plug seat is mostly carried out manually, so that the working efficiency is lower. In order to improve the working efficiency, equipment can be used for positioning and inserting the contact pins, but the contact pins are easy to deform under stress, and particularly the contact pins are difficult to keep stiff after the head is suspended, so that the precision in the inserting process is poor, the yield is low, and estimation is needed.
Disclosure of Invention
The utility model mainly solves the technical problem of providing the automatic straightening and inserting device for the contact pins, which is used for automatically straightening and inserting the contact pins and improving the accuracy and the yield of the inserting process.
In order to solve the technical problems, the utility model adopts a technical scheme that: provided is an automatic pin straightening and plugging device, comprising: the pin straightening device comprises a workbench, a pin inserting seat, a pin middle-rotating positioning seat, a first sliding seat, a second sliding seat and a straightening component, wherein the workbench is provided with a carrying platform corresponding to the pin inserting seat, the pin inserting seat is arranged on the carrying platform, the first sliding seat can be transversely arranged on the workbench and positioned at the rear of the carrying platform, the pin middle-rotating positioning seat is arranged on the first sliding seat, the pin is arranged on the pin middle-rotating positioning seat, the tail end of the pin points to the pin inserting seat, the second sliding seat can be longitudinally arranged on the first sliding seat and positioned on one side of the pin middle-rotating positioning seat, the straightening component comprises a finger cylinder and a clamping arm, the finger cylinder is arranged on the second sliding seat and points to the front side of the pin middle-rotating positioning seat, and the clamping arm is horizontally arranged at an action output end of the finger cylinder and points to the pin on the pin middle-rotating positioning seat.
In a preferred embodiment of the utility model, the workbench is transversely provided with a first guide rail positioned below the first sliding seat.
In a preferred embodiment of the present utility model, the workbench is provided with a first movement driving device for driving the first sliding seat to move transversely.
In a preferred embodiment of the present utility model, the first movement driving device adopts an oil cylinder or an electric screw sliding table.
In a preferred embodiment of the present utility model, the pin socket is provided with jacks corresponding to the ends of the pins one by one.
In a preferred embodiment of the present utility model, the pin centering seat is provided with a plurality of positioning slots corresponding to the pins one by one.
In a preferred embodiment of the present utility model, the first carriage is longitudinally provided with a second movement driving device connected to the second carriage.
In a preferred embodiment of the present utility model, the second moving driving device adopts a telescopic cylinder, and the first sliding seat is provided with a second guide rail located below the second sliding seat.
The beneficial effects of the utility model are as follows: according to the automatic pin straightening and plugging device, the pins are positioned one by one through the pin transferring and positioning seat, the heads of the pins are suspended and directed to the pin inserting seat, clamping and straightening of the heads of the pins are performed by utilizing movement of the straightening component, the jacks on the pin inserting seat are aligned, the front ends of the heads of the pins smoothly enter the jacks through a small distance of the first sliding seat which is moved before, then the straightening component is reset, the first sliding seat is moved forwards continuously, the heads of the pins completely enter the jacks, the automation degree is high, and the production efficiency and the yield are improved.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a schematic view of a preferred embodiment of an automatic pin straightening and plugging device according to the present utility model;
FIG. 2 is a schematic view of the straightening assembly of FIG. 1 in a configuration for straightening pins;
FIG. 3 is a schematic view of the front end of the pin of FIG. 2 partially inserted into the pin receptacle;
fig. 4 is a schematic structural view of the front end of the pin in fig. 3 after the front end is completely inserted into the pin receptacle.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, an embodiment of the present utility model includes:
the automatic straightening and plugging device for the contact pin 4 as shown in fig. 1 comprises the following steps: the workbench 1, the contact pin inserting seat 3, the contact pin transfer positioning seat 5, the first sliding seat 8, the second sliding seat 11 and the straightening component are arranged on the workbench 1, the carrying platform 2 corresponding to the contact pin inserting seat 3 is arranged on the carrying platform through the contact pin inserting seat, the positioning of the bottom of the contact pin inserting seat 3 is carried out through the groove on the carrying platform, the stability is high, and the placement and clamping are more convenient.
The first slide 8 is arranged on the workbench 1 in a transversely moving manner and is positioned at the rear of the carrying platform 2, in the embodiment, a first guide rail 7 positioned below the first slide 8 is transversely arranged on the workbench 1, and a sliding block positioned on the first guide rail 7 can be installed at the bottom of the first slide 8 to guide the transverse moving of the first slide 8. The workbench 1 is provided with a first movable driving device 6 for driving the first sliding seat 8 to transversely move, the first movable driving device 6 can adopt an oil cylinder or an electric screw sliding table, the control is carried out through a PLC, and the displacement precision of the first sliding seat 8 is high.
In order to pre-position the contact pin, the contact pin transfer positioning seat 3 is arranged on the first sliding seat 8, and is fixed by bolts, so that the contact pin transfer positioning seat 3 moves transversely along with the first sliding seat 8. The contact pin 4 is arranged on the contact pin middle rotating positioning seat 3, and the tail end of the contact pin 4 points to the contact pin inserting seat 3, in the embodiment, a plurality of positioning grooves which are in one-to-one correspondence with the contact pin 4 are arranged on the contact pin middle rotating positioning seat 3, so that the contact pin 4 can be positioned except the head part, and the head part of the contact pin 4 can be suspended.
In this embodiment, the pin socket 3 is provided with insertion holes corresponding to the ends of the pins 4 one by one, and in order to ensure that the ends of the pins 4 are horizontally directed to the insertion holes in the pin socket 3, straightening of the heads of the pins 4 is required. The second slide seat 11 is longitudinally movably arranged on the first slide seat 8 and positioned at one side of the pin transferring positioning seat 3, and the first slide seat 8 is longitudinally provided with a second moving driving device 9 connected with the second slide seat 11 for driving the second slide seat 11 to longitudinally move.
As shown in fig. 1 and 2, the second movement driving device 9 drives the second slider 11 by telescoping using a telescoping cylinder. The first carriage 8 is provided with a second rail 10 positioned below the second carriage 11, and the second carriage 11 is guided to move.
As shown in fig. 3 and 4, the straightening component comprises a finger cylinder 12 and a clamping arm 13, the finger cylinder 12 is arranged on the second sliding seat 11 and points to the front side of the pin middle rotating positioning seat 3, the clamping arm 13 is arranged at the action output end of the finger cylinder 12 at an upper-lower horizontal interval and points to the pin on the pin middle rotating positioning seat 3, the clamping arm 13 is positioned above and below the pin head through the forward movement of the second sliding seat 11, then the finger cylinder 12 is utilized to drive the upper clamping arm 13 and the lower clamping arm 13 to clamp the head of the pin 4, so that the automatic straightening of the head of the pin 4 is realized, and the deflection problem is avoided.
As shown in fig. 1-4, a plurality of identical or different pins are firstly placed on a pin middle rotating positioning seat 5 by a manual or mechanical arm to be positioned one by one, the heads of the pins 4 are suspended and directed to the pin inserting seat 3, clamping and straightening of the heads of the pins 4 are performed by movement of a straightening component, the jacks on the pin inserting seat 3 are ensured to be aligned, the front ends of the heads of the pins 4 smoothly enter the jacks by a small distance before the first sliding seat 8 is moved, then the straightening component is reset, and the first sliding seat 8 continues to move forwards to ensure that the heads of the pins 4 completely enter the jacks.
In conclusion, the automatic straightening and plugging device for the contact pins can automatically straighten the contact pins and plug the contact pin plugging seat 3, has high yield and improves the production efficiency.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model or by other related art, either directly or indirectly, are intended to be included within the scope of the utility model.
Claims (8)
1. An automatic straightening and plugging device for a contact pin, which is used for straightening and plugging the contact pin, and is characterized by comprising the following components: the pin straightening device comprises a workbench, a pin inserting seat, a pin middle-rotating positioning seat, a first sliding seat, a second sliding seat and a straightening component, wherein the workbench is provided with a carrying platform corresponding to the pin inserting seat, the pin inserting seat is arranged on the carrying platform, the first sliding seat can be transversely arranged on the workbench and positioned at the rear of the carrying platform, the pin middle-rotating positioning seat is arranged on the first sliding seat, the pin is arranged on the pin middle-rotating positioning seat, the tail end of the pin points to the pin inserting seat, the second sliding seat can be longitudinally arranged on the first sliding seat and positioned on one side of the pin middle-rotating positioning seat, the straightening component comprises a finger cylinder and a clamping arm, the finger cylinder is arranged on the second sliding seat and points to the front side of the pin middle-rotating positioning seat, and the clamping arm is horizontally arranged at an action output end of the finger cylinder and points to the pin on the pin middle-rotating positioning seat.
2. The automatic pin straightening plugging device according to claim 1, wherein a first guide rail positioned below the first sliding seat is transversely arranged on the workbench.
3. The automatic pin straightening and plugging device according to claim 1, wherein a first moving driving device for driving the first sliding seat to transversely move is arranged on the workbench.
4. The automatic pin straightening plugging device according to claim 3, wherein the first moving driving device adopts an oil cylinder or an electric screw sliding table.
5. The automatic pin straightening plugging device according to claim 1, wherein the pin plugging seat is provided with jacks which are in one-to-one correspondence with the tail ends of the pins.
6. The automatic pin straightening and plugging device according to claim 1, wherein a plurality of positioning grooves which are in one-to-one correspondence with the pins are arranged on the pin centering and positioning seat.
7. The automatic pin straightening and plugging device according to claim 1, wherein a second moving driving device connected with a second sliding seat is longitudinally arranged on the first sliding seat.
8. The automatic pin straightening and plugging device according to claim 7, wherein the second moving driving device adopts a telescopic cylinder, and a second guide rail positioned below the second slide seat is arranged on the first slide seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223161993.XU CN219843260U (en) | 2022-11-29 | 2022-11-29 | Automatic straightening and inserting device for contact pins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223161993.XU CN219843260U (en) | 2022-11-29 | 2022-11-29 | Automatic straightening and inserting device for contact pins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219843260U true CN219843260U (en) | 2023-10-17 |
Family
ID=88298895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223161993.XU Active CN219843260U (en) | 2022-11-29 | 2022-11-29 | Automatic straightening and inserting device for contact pins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219843260U (en) |
-
2022
- 2022-11-29 CN CN202223161993.XU patent/CN219843260U/en active Active
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