CN212443643U

CN212443643U - Support bracket for welding integrated circuit

Info

Publication number: CN212443643U
Application number: CN202020891977.8U
Authority: CN
Inventors: 陈骆峥晗
Original assignee: Shaoxing Yihua Electronic Technology Co ltd
Current assignee: Shaoxing Yihua Electronic Technology Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-02-02
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses an integrated circuit welding is with support bracket, including the support bracket main part, first pivot pole is installed through the bearing in the inside of support bracket main part, and the surface cover of first pivot pole is equipped with first movable block, the fixed surface of first movable block is connected with the movable plate, and the first fixed frame of one end fixedly connected with of first movable block is kept away from to the movable plate, the inside of first fixed frame is inserted and is equipped with the spacer pin. The utility model discloses be provided with first bull stick and clamping bar, rotation through first bull stick can make the movable plate whole at the surperficial lateral shifting who supports the bracket main part, can make it support bracket main part surface longitudinal movement through the pulling clamping bar, and through rotating the second bull stick, can make the clamping bar press from both sides the integrated circuit board tightly on the surface of supporting the bracket main part, thereby can effectually make things convenient for integrated power board welding, through being provided with the telescopic link, through the telescopic link at the inside removal of loop bar, can effectually conveniently adjust the holistic height of supporting the bracket main part.

Description

Support bracket for welding integrated circuit

Technical Field

The utility model relates to an integrated circuit production technical field specifically is a support bracket is used in integrated circuit welding.

Background

An integrated circuit is a miniature electronic device or component, and the components and wiring of transistor, resistor, capacitor and inductor required in a circuit are interconnected together by a certain process, and then are made into a small piece or several small pieces of semiconductor wafers or medium substrates, and then are packaged in a package to form a miniature structure with the required circuit function.

When an ic is manufactured, components are generally required to be soldered on the ic, and the ic is generally directly placed on the surface of the bracket for soldering, but the bracket is generally fixed, so that the height of the bracket cannot be adjusted according to the height of a user, and the bracket is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support bracket is used in integrated circuit welding to the bracket that provides in solving above-mentioned background art can't adjust the height of bracket according to user's height, thereby the service problem of inconvenient bracket.

In order to achieve the above object, the utility model provides a following technical scheme: a supporting bracket for welding an integrated circuit comprises a supporting bracket main body, wherein a first rotating rod is installed inside the supporting bracket main body through a bearing, a first moving block is sleeved on the surface of the first rotating rod, a moving plate is fixedly connected to the surface of the first moving block, a first fixing frame is fixedly connected to one end, away from the first moving block, of the moving plate, a limiting pin is inserted into the first fixing frame, one end, inserted into the first fixing frame, of the limiting pin abuts against the surface of a second rotating rod, a second moving block is sleeved on the surface of the second rotating rod, a first sliding block is fixedly connected to the surface of the second moving block, a second sliding block is inserted into the second moving block, a clamping rod is fixedly connected to one end, away from the second moving block, of the second sliding block, a telescopic rod is fixedly connected to the bottom end of the supporting bracket main body, and a third sliding block is inserted into the telescopic rod, the telescopic link is characterized in that a sleeve rod is fixedly connected to one end, far away from the inside of the telescopic link, of the third sliding block, a second fixing frame is fixedly connected to the surface of the sleeve rod, a third rotating rod is mounted inside the second fixing frame through a bearing, a moving rod is sleeved on the surface of the third rotating rod, a first fixing rod is fixedly connected to one end, far away from the third rotating rod, of the moving rod, a first fixing block is fixedly connected to one end, far away from the moving rod, of the first fixing rod, the surface of the first fixing block is abutted to the surface of the second fixing block, and second fixing rods are sleeved inside two ends of the second moving block.

Preferably, the surface of the first rotating rod is provided with opposite threads, a through hole is formed in the first moving block, inner threads are formed in the inner wall of the through hole, and the opposite threads formed in the surface of the first rotating rod are matched with the inner threads formed in the inner wall of the through hole for use.

Preferably, a sliding groove is formed in the moving plate, and the sliding groove formed in the moving plate and the first sliding block form a sliding structure.

Preferably, a sliding groove is formed in the second moving block, and the sliding groove formed in the second moving block and the second sliding block form a sliding structure.

Preferably, a sliding groove is formed in the telescopic rod, and the sliding groove formed in the telescopic rod and the third sliding block form a sliding structure.

Preferably, the spring is welded at the end, far away from the first fixed block, of the second fixed block, and the telescopic rod is welded at the end, far away from the second fixed block, of the spring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be provided with first bull stick and clamping bar, the rotation through first bull stick can make the movable plate whole at the surperficial lateral shifting who supports the bracket main part, can make it support bracket main part surface longitudinal movement through the pulling clamping bar, and through rotating the second bull stick, can make the clamping bar press from both sides the integrated circuit board tight on the surface of supporting the bracket main part, thereby can effectually make things convenient for the welding of integrated power board, through being provided with the telescopic link, through the telescopic link at the inside removal of loop bar, can effectually conveniently adjust the holistic height of supporting the bracket main part.

1. The device is provided with first bull stick and clamping bar, through rotating first bull stick, can make the whole surperficial lateral shifting at the support bracket main part of movable plate, can make its surperficial removal at the support bracket main part through the pulling clamping bar, at this moment rotates the second bull stick, can make the clamping bar whole with the integrated circuit board spacing on the surface of support bracket main part to can effectually make things convenient for the welding of integrated circuit board.

2. The device is provided with the telescopic link, through the pulling telescopic link, can make the inside that the second fixed block contracts into the telescopic link to can make the telescopic link remove in the inside of loop bar, when the telescopic link removed to suitable position, through the surface of second fixed block at first fixed block, thereby can effectually conveniently adjust the holistic height of support bracket main part, be convenient for support bracket main part can adjust the height of self according to user's height.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a schematic top view of the telescopic rod and the loop bar of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a support bracket main body; 2. a first rotating lever; 3. a first moving block; 4. moving the plate; 5. a first fixed frame; 6. a spacing pin; 7. a second rotating rod; 8. a second moving block; 9. a first slider; 10. a second slider; 11. a clamping bar; 12. a telescopic rod; 13. a third slider; 14. a loop bar; 15. a second fixed frame; 16. a third rotating rod; 17. a travel bar; 18. a first fixing lever; 19. a first fixed block; 20. a second fixed block; 21. a spring; 22. and a second fixing rod.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a support bracket for welding an integrated circuit comprises a support bracket main body 1, a first rotating rod 2 is arranged in the support bracket main body 1 through a bearing, and the surface of the first rotating rod 2 is sleeved with a first moving block 3, the surface of the first rotating rod 2 is provided with opposite threads, the inside of the first moving block 3 is provided with a through hole, and the inner wall of the through hole is provided with internal threads, the opposite threads arranged on the surface of the first rotating rod 2 are matched with the internal threads arranged on the inner wall of the through hole for use, and through the opposite threads arranged on the surface of the first rotating rod 2, when the first rotating rod 2 rotates, the two groups of first moving blocks 3 can relatively move on the surface thereof, the moving plate 4 is fixedly connected to the surface of the first moving blocks 3, and one end of the moving plate 4 far away from the first moving block 3 is fixedly connected with a first fixed frame 5, a limit pin 6 is inserted in the first fixed frame 5, and one end of the limit pin 6 inserted in the first fixed frame 5 is abutted against the surface of the second rotating rod 7.

The surface of the second rotating rod 7 is sleeved with a second moving block 8, the surface of the second moving block 8 is fixedly connected with a first sliding block 9, a sliding groove is formed in the moving plate 4, the sliding groove formed in the moving plate 4 and the first sliding block 9 form a sliding structure, the first sliding block 9 slides in the sliding groove formed in the moving plate 4 to limit the second moving block 8, a second sliding block 10 is inserted in the second moving block 8, a sliding groove is formed in the second moving block 8, the sliding groove formed in the second moving block 8 and the second sliding block 10 form a sliding structure, the second sliding block 10 slides in the sliding groove formed in the second moving block 8 to adjust the clamping rod 11, the end of the second sliding block 10 far away from the second moving block 8 is fixedly connected with the clamping rod 11, and the bottom end of the support bracket main body 1 is fixedly connected with a telescopic rod 12, a third sliding block 13 is inserted into the telescopic rod 12, a sliding slot is formed in the telescopic rod 12, the sliding slot formed in the telescopic rod 12 and the third sliding block 13 form a sliding structure, the third sliding block 13 slides in the sliding slot formed in the telescopic rod 12 to limit the telescopic rod 12, a loop bar 14 is fixedly connected to one end of the third sliding block 13 away from the inside of the telescopic rod 12, a second fixing frame 15 is fixedly connected to the surface of the loop bar 14, a third rotating bar 16 is installed in the second fixing frame 15 through a bearing, a moving bar 17 is sleeved on the surface of the third rotating bar 16, a first fixing bar 18 is fixedly connected to one end of the moving bar 17 away from the third rotating bar 16, a first fixing block 19 is fixedly connected to one end of the first fixing bar 18 away from the moving bar 17, the surface of the first fixing block 19 is abutted to the surface of the second fixing block 20, and a spring 21 is welded to one end of the second fixing block 20 away from the first fixing block 19, and the telescopic rod 12 is welded at one end of the spring 21 far away from the second fixed block 20, the spring 21 can play a role in resetting the second fixed block 20 through the elasticity of the spring 21, and the second fixed rod 22 is sleeved inside two ends of the second moving block 8.

The working principle is as follows: when the height of the support bracket main body 1 needs to be adjusted, according to the attached drawings 1, 3 and 5, the support bracket main body 1 can be lifted to drive the telescopic rod 12 to move, when the telescopic rod 12 moves, the second fixing block 20 can be extruded and contracted into the telescopic rod 12, so that the telescopic rod 12 can move in the loop bar 14, when the telescopic rod 12 is adjusted to a proper position, the second fixing block 20 can be reset through the elastic force of the spring 21, so that the second fixing block 20 can be clamped in the first fixing block 19, at this time, the telescopic rod 12 can be fixed, when the telescopic rod 12 needs to be contracted into the loop bar 14, the moving rod 17 can be moved on the surface thereof by rotating the third rotating rod 16, the first fixing rod 18 can be driven to move through the moving rod 17, so that the first fixing block 19 can be far away from the surface of the second fixing block 20, the telescopic rod 12 can be retracted into the sleeve rod 14, and when the integrated circuit board needs to be soldered, according to fig. 1, 2 and 4, the first moving block 3 can be relatively moved on its surface by rotating the first rotating shaft 2, by the movement of the first moving block 3, the movable plates 4 can be driven to move on the surface of the support bracket main body 1, when the two groups of movable plates 4 are adjusted to proper positions, by rotating the limiting pins 6, the limiting pin 6 can be far away from the surface of the second rotating rod 7, and the second rotating rod 7 is rotated, so that the second moving block 8 can move on the surface of the second rotating rod, and through the movement of the second moving block 8, the clamping bar 11 can be moved, by pulling the clamping bar 11, the clamping bar 11 can be moved inside the second moving block 8, thereby can be with integrated circuit board spacing on the surface of support bracket main part 1, it is above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A support bracket for integrated circuit soldering, comprising a support bracket main body (1), characterized in that: a first rotating rod (2) is installed inside the supporting bracket main body (1) through a bearing, a first moving block (3) is sleeved on the surface of the first rotating rod (2), a moving plate (4) is fixedly connected to the surface of the first moving block (3), a first fixed frame (5) is fixedly connected to one end, far away from the first moving block (3), of the moving plate (4), a limiting pin (6) is inserted into the first fixed frame (5), one end, inserted into the first fixed frame (5), of the limiting pin (6) is abutted to the surface of a second rotating rod (7), a second moving block (8) is sleeved on the surface of the second rotating rod (7), a first sliding block (9) is fixedly connected to the surface of the second moving block (8), a second sliding block (10) is inserted into the second moving block (8), and a clamping rod (11) is fixedly connected to one end, far away from the second moving block (8), of the second sliding block (10), the bottom end of the support bracket main body (1) is fixedly connected with a telescopic rod (12), a third sliding block (13) is inserted in the telescopic rod (12), one end of the third sliding block (13) far away from the interior of the telescopic rod (12) is fixedly connected with a loop bar (14), and the surface of the loop bar (14) is fixedly connected with a second fixed frame (15), a third rotating rod (16) is arranged in the second fixed frame (15) through a bearing, a moving rod (17) is sleeved on the surface of the third rotating rod (16), one end of the moving rod (17) far away from the third rotating rod (16) is fixedly connected with a first fixed rod (18), and one end of the first fixed rod (18) far away from the movable rod (17) is fixedly connected with a first fixed block (19), and the surface of the first fixed block (19) is abutted against the surface of the second fixed block (20), and a second fixed rod (22) is sleeved inside two ends of the second moving block (8).

2. The support bracket for bonding an integrated circuit according to claim 1, wherein: the surface of the first rotating rod (2) is provided with opposite threads, the inside of the first moving block (3) is provided with a through hole, the inner wall of the through hole is provided with internal threads, and the opposite threads arranged on the surface of the first rotating rod (2) are matched with the internal threads arranged on the inner wall of the through hole for use.

3. The support bracket for bonding an integrated circuit according to claim 1, wherein: a sliding groove is formed in the moving plate (4), and the sliding groove formed in the moving plate (4) and the first sliding block (9) form a sliding structure.

4. The support bracket for bonding an integrated circuit according to claim 1, wherein: a sliding groove is formed in the second moving block (8), and the sliding groove formed in the second moving block (8) and the second sliding block (10) form a sliding structure.

5. The support bracket for bonding an integrated circuit according to claim 1, wherein: the inside of the telescopic rod (12) is provided with a sliding chute, and the sliding chute arranged inside the telescopic rod (12) and the third sliding block (13) form a sliding structure.

6. The support bracket for bonding an integrated circuit according to claim 1, wherein: one end of the second fixing block (20), which is far away from the first fixing block (19), is welded with a spring (21), and one end of the spring (21), which is far away from the second fixing block (20), is welded with a telescopic rod (12).