CN220533997U

CN220533997U - Semiconductor diode pin clamping tool

Info

Publication number: CN220533997U
Application number: CN202322060537.4U
Authority: CN
Inventors: 王全良
Original assignee: Wuxi Qinghangxin Technology Co ltd
Current assignee: Wuxi Qinghangxin Technology Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-02-27
Anticipated expiration: 2033-08-02

Abstract

The utility model discloses a semiconductor diode pin clamping tool which comprises a shell, wherein a second clamping block is fixedly connected in the shell, two sliding grooves are formed in two sides of the shell, the same first clamping block is connected in a sliding mode in a plurality of sliding grooves, a rotating shaft is connected to the upper surface of the first clamping block in a rotating mode, the rotating shaft penetrates through the shell, a limiting mechanism for limiting the first clamping block is arranged on the outer wall of the top of the shell, the limiting mechanism comprises a fixing frame, the fixing frame is fixed with the shell, and a sliding opening is formed in the top of the fixing frame. The pin clamping fixture is simple in structure, convenient to operate, time-saving, capable of improving testing efficiency, capable of reducing acting force of the first clamping block and the second clamping block on the pin, capable of avoiding damage to the pin, capable of improving safety of clamping fixture use, capable of facilitating staff to take out the pin, and capable of improving convenience of clamping fixture use.

Description

Semiconductor diode pin clamping tool

Technical Field

The utility model relates to the technical field of pin clamping, in particular to a pin clamping tool for a semiconductor diode.

Background

Semiconductor diodes are two-terminal electronic devices utilizing semiconductor characteristics, and the semiconductor diodes require tools to clamp pins during production.

As disclosed in the patent CN207788740U, in the prior art, the clamping tool has a complex structure, the operation is time-consuming and labor-consuming, the working efficiency of the test is low, and in order to solve such problems, the application provides a novel structure of the clamping tool for the semiconductor diode pins.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a semiconductor diode pin clamping tool.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a semiconductor diode pin presss from both sides tight frock, includes the casing, fixedly connected with second clamp splice in the casing, two spouts have all been seted up to the both sides of casing, a plurality of sliding connection has same first clamp splice in the spout, and the upper surface rotation of first clamp splice is connected with the pivot, and the pivot passes the casing, the top outer wall of casing is equipped with carries out spacing stop gear to first clamp splice.

As a still further scheme of the utility model, the limiting mechanism comprises a fixed frame, the fixed frame is fixed with the shell, a sliding opening is formed in the top of the fixed frame, an inserting rod is connected in the sliding opening in a sliding mode, a second spring is fixedly connected to the top of the fixed frame and fixed with the inserting rod, an inclined plane is arranged at the bottom end of the inserting rod, a rotating rod is fixedly connected to the outer side of the rotating shaft, a socket is formed in the upper surface of the rotating rod, and the inserting rod is connected with the socket in an inserting mode.

As a still further scheme of the utility model, two first fixing blocks and two second fixing blocks are fixedly connected to the outer walls of the two sides of the shell, a guide rod is fixedly connected between the first fixing blocks and the second fixing blocks which are opposite, and the guide rod penetrates through the first clamping blocks.

As a still further proposal of the utility model, the outer side of the guide rod is provided with a first spring, and the two ends of the first spring are respectively fixed with the second fixed block and the first clamping block.

As a still further scheme of the utility model, the two sides of the first fixing block and the second fixing block are fixedly connected with fixing ribs, and the fixing ribs are fixed with the shell.

As still further scheme of the utility model, the top end of the rotating shaft is fixedly connected with a knob, and the upper surface of the knob is fixedly connected with a protection pad.

As a still further proposal of the utility model, the top of the inserted link is fixedly connected with a pull ring, and the inner wall of the pull ring is provided with a plurality of anti-skid patterns.

As a still further scheme of the utility model, rubber pads are fixedly connected to one sides of the first clamping blocks and the second clamping blocks, which are adjacent.

The beneficial effects of the utility model are as follows:

1. through the cooperation of first clamp splice, second clamp splice and stop gear, promote first clamp splice and remove, make first clamp splice and second clamp splice cooperation press from both sides tightly the pin, then carry out spacingly to first clamp splice through stop gear, can accomplish the clamp to the pin, this clamp fixture simple structure, convenient operation has saved the time, has improved the efficiency of test.

2. Through the setting of rubber pad, when first clamp splice and second clamp splice press from both sides tightly the pin, the rubber pad can reduce the effort that first clamp splice and second clamp splice produced the pin, avoids causing the damage to the pin, has improved the security that presss from both sides tight frock and use.

3. Through the setting of first spring, when promoting first clamp splice and remove, first clamp splice can tensile first spring, when needs take out the pin, makes stop gear no longer carry out spacingly to first clamp splice, can make first clamp splice reset under the effort of first spring this moment, makes things convenient for the staff to take out the pin, has improved the convenience that presss from both sides tight frock and uses.

Drawings

Fig. 1 is a schematic view of a sitting-side three-dimensional structure of a semiconductor diode pin clamping tool according to the present utility model;

fig. 2 is a schematic diagram of a right-side three-dimensional structure of a semiconductor diode pin clamping tool according to the present utility model;

fig. 3 is an enlarged schematic diagram of a portion a of a semiconductor diode pin clamping tool according to the present utility model.

In the figure: 1. fixing ribs; 2. a first fixed block; 3. a guide rod; 4. a chute; 5. a second fixed block; 6. a housing; 7. a knob; 8. a protective pad; 9. a first clamping block; 10. a second clamping block; 11. a fixing frame; 12. a rotating rod; 13. a socket; 14. a rotating shaft; 15. a first spring; 16. a rod; 17. anti-skid lines; 18. a pull ring; 19. a second spring; 20. and a rubber pad.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of the present utility model.

Referring to fig. 1-3, a semiconductor diode pin clamping fixture comprises a housing 6, a second clamping block 10 is fixed in the housing 6 through bolts, two sliding grooves 4 are formed in two sides of the housing 6, the same first clamping block 9 is slidably connected in a plurality of sliding grooves 4, a rotating shaft 14 is rotatably connected to the upper surface of the first clamping block 9, the rotating shaft 14 penetrates through the housing 6, a limiting mechanism for limiting the first clamping block 9 is arranged on the outer wall of the top of the housing 6, pins are placed between the first clamping block 9 and the second clamping block 10, then the first clamping block 9 is pushed to move along the sliding grooves 4, the rotating shaft 14 is driven to move by the first clamping block 9, pins are clamped under the cooperation of the second clamping block 10, and then the first clamping block 9 is limited through the limiting mechanism, so that the pins can be clamped.

In the utility model, the limiting mechanism comprises a fixed frame 11, the fixed frame 11 is fixed with a shell 6, a sliding opening is formed at the top of the fixed frame 11, an inserting rod 16 is connected in the sliding opening in a sliding way, a second spring 19 is welded at the top of the fixed frame 11, the second spring 19 is fixed with the inserting rod 16, an inclined plane is arranged at the bottom end of the inserting rod 16, a rotating rod 12 is fixed on the outer side of a rotating shaft 14 through a bolt, a socket 13 is formed on the upper surface of the rotating rod 12, the inserting rod 16 is spliced with the socket 13, the rotating rod 12 drives the rotating shaft 14 to rotate, the rotating rod 12 is contacted with the inserting rod 16 in the rotating process, the inserting rod 16 is pushed to move upwards through the inclined plane of the inserting rod 16, the inserting rod 16 stretches the second spring 19, the inserting rod 16 is reset through the acting force of the second spring 19 after the rotating rod 12 to a certain position, and enters the socket 13 on the rotating rod 12, thereby limiting the first clamping block 9, two first fixing blocks 2 and two second fixing blocks 5 are fixed on the outer walls of two sides of the shell 6 through bolts, a guide rod 3 is welded between the first fixing blocks 2 and the second fixing blocks 5 which are opposite, the guide rod 3 penetrates through the first clamping block 9, a first spring 15 is arranged on the outer side of the guide rod 3, two ends of the first spring 15 are respectively fixed with the second fixing blocks 5 and the first clamping block 9, the first clamping block 9 stretches the first spring 15 in the moving process, fixing ribs 1 are welded on two sides of the first fixing blocks 2 and the second fixing blocks 5, the fixing ribs 1 are fixed with the shell 6, the fixing ribs 1 can strengthen the connection between the first fixing blocks 2, the second fixing blocks 5 and the shell 6, a rotary shaft 7 is fixed on the top end of the rotary shaft 14 through bolts, the rotary shaft 14 can be rotated through the rotary shaft 7, a protection pad 8 is adhered on the upper surface of the rotary shaft 7, the top of inserted bar 16 is fixed with pull ring 18 through the bolt, and the inner wall of pull ring 18 is equipped with a plurality of anti-skidding lines 17, and the adjacent one side of first clamp splice 9 and second clamp splice 10 all bonds and has rubber pad 20, and rubber pad 20 can reduce the effort that first clamp splice 9 and second clamp splice 10 produced the pin.

Working principle: when the pin is required to be used, the pin is placed between the first clamping block 9 and the second clamping block 10, then the first clamping block 9 is pushed to move along the sliding groove 4 and stretch the first spring 15, the first clamping block 9 can drive the rotating shaft 14 to move, the first clamping block 9 clamps the pin under the cooperation of the second clamping block 10, then the rotating rod 12 rotates, the rotating rod 12 can drive the rotating shaft 14 to rotate, the rotating rod 12 can be contacted with the inserting rod 16 in the rotating process, the inserting rod 16 is pushed to move upwards through the inclined plane of the inserting rod 16, the inserting rod 16 can stretch the second spring 19, after the rotating rod 12 rotates to a certain position, the inserting rod 16 can reset through the acting force of the second spring 19, and the inserting rod enters the inserting hole 13 on the rotating rod 12, so that the first clamping block 9 is limited, the pin can be clamped, the clamping tool is simple in structure and convenient to operate, and the time is saved, and the testing efficiency is improved.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, it may be a mechanical connection; either directly or indirectly via an intermediary. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

Claims

1. The utility model provides a semiconductor diode pin presss from both sides tight frock, includes casing (6), its characterized in that, fixedly connected with second clamp splice (10) in casing (6), two spouts (4) have all been seted up to the both sides of casing (6), a plurality of sliding connection has same first clamp splice (9) in spout (4), and the upper surface rotation of first clamp splice (9) is connected with pivot (14), and pivot (14) pass casing (6), the top outer wall of casing (6) is equipped with carries out spacing stop gear to first clamp splice (9).

2. The semiconductor diode pin clamping tool according to claim 1, wherein the limiting mechanism comprises a fixing frame (11), the fixing frame (11) is fixed with the shell (6), a sliding opening is formed in the top of the fixing frame (11), an inserting rod (16) is connected in the sliding opening in a sliding mode, a second spring (19) is fixedly connected to the top of the fixing frame (11), the second spring (19) is fixed with the inserting rod (16), an inclined plane is arranged at the bottom end of the inserting rod (16), a rotating rod (12) is fixedly connected to the outer side of the rotating shaft (14), a socket (13) is formed in the upper surface of the rotating rod (12), and the inserting rod (16) is spliced with the socket (13).

3. The semiconductor diode pin clamping tool according to claim 1, wherein two first fixing blocks (2) and two second fixing blocks (5) are fixedly connected to outer walls of two sides of the shell (6), a guide rod (3) is fixedly connected between the first fixing blocks (2) and the second fixing blocks (5) which are opposite, and the guide rod (3) penetrates through the first clamping block (9).

4. A semiconductor diode pin clamping fixture according to claim 3, wherein a first spring (15) is arranged on the outer side of the guide rod (3), and two ends of the first spring (15) are respectively fixed with the second fixing block (5) and the first clamping block (9).

5. A semiconductor diode pin clamping fixture according to claim 3, wherein the two sides of the first fixing block (2) and the second fixing block (5) are fixedly connected with fixing ribs (1), and the fixing ribs (1) are fixed with the shell (6).

6. The semiconductor diode pin clamping tool according to claim 1, wherein a knob (7) is fixedly connected to the top end of the rotating shaft (14), and a protection pad (8) is fixedly connected to the upper surface of the knob (7).

7. The semiconductor diode pin clamping tool according to claim 2, wherein a pull ring (18) is fixedly connected to the top of the insert rod (16), and a plurality of anti-slip patterns (17) are formed on the inner wall of the pull ring (18).

8. The semiconductor diode pin clamping tool according to claim 1, wherein rubber pads (20) are fixedly connected to adjacent sides of the first clamping block (9) and the second clamping block (10).