CN220341201U

CN220341201U - Chip production and processing is with position fixing device

Info

Publication number: CN220341201U
Application number: CN202321465937.7U
Authority: CN
Inventors: 陈力颖
Original assignee: Tianjin Lixin Weiye Technology Co ltd
Current assignee: Tianjin Lixin Weiye Technology Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2024-01-12
Anticipated expiration: 2033-06-09

Abstract

The utility model discloses a position fixing device for chip production and processing, which belongs to the field of chip production and processing, and comprises a bottom plate, wherein the top of the bottom plate is connected with four sliding blocks in a sliding way, the four sliding blocks are arranged in an equidistant surrounding way, clamping blocks are detachably arranged on the inner side surfaces of the four sliding blocks, one side of the four sliding blocks is provided with a right-angle clamping groove, the bottom of the bottom plate is rotationally connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with a rotating plate, and the outer surface of the bottom of the rotating plate is rotationally connected with four connecting rods. According to the utility model, the chip positioned at the top of the processing table can be fixedly clamped by folding the four clamping blocks, and the four corners are used for limiting and clamping, so that not only is the clamping effect improved, but also the chip can be synchronously positioned, and the chip is prevented from shifting in the processing process, and the processing effect is prevented from being influenced.

Description

Chip production and processing is with position fixing device

Technical Field

The utility model relates to the technical field of chip production and processing, in particular to a position fixing device for chip production and processing.

Background

Chips, also known as microcircuits, microchips, integrated circuits. The silicon chip containing the integrated circuit has small volume, is often a part of a computer or other electronic equipment, and generally needs a corresponding fixing mechanism to fasten the chip during production and processing, so that the stability of the chip during processing is ensured.

In the related art, when the existing chip fixing device clamps the chip, the positioning and clamping cannot be combined, and the chip cannot be synchronously positioned and fixed, so that slight deviation still occurs after the chip is fixed, and the follow-up processing is also easily influenced due to the small chip.

Disclosure of Invention

The utility model aims to provide a position fixing device for chip production and processing, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a chip production and processing is with position fixing device, includes the bottom plate, the top sliding connection of bottom plate has four sliding blocks, and four sliding blocks are the equidistance and encircle the setting, and the medial surface of four sliding blocks is all detachable installs the clamp block, four right angle draw-in groove has been seted up to one side of sliding block, the bottom of bottom plate rotates and is connected with the axis of rotation, and the surface fixedly connected with rotor plate of axis of rotation, the surface rotation of rotor plate bottom is connected with four connecting rods, and the other end of four connecting rods all is connected with four sliding blocks through the connecting piece, the bottom of bottom plate is provided with the driving piece that is used for axis of rotation rotary drive, the top fixedly connected with processing platform of bottom plate.

Further, the connecting piece is including rotating the branch of connecting in connecting rod one end, and the top fixedly connected with backing plate of branch, the top fixedly connected with drive block of backing plate, the top of drive block is fixed in the bottom of sliding block.

Further, four sliding grooves used for driving the block to slide left and right are formed in the bottom plate, and the four sliding grooves are arranged in an equidistance surrounding mode.

Further, the driving piece comprises a motor fixed at the bottom of the bottom plate through a bracket, and an output shaft of the motor is fixedly connected with the bottom end of the rotating shaft.

Further, the locating hole has been seted up to the inside of sliding block, and the one side fixedly connected with of clamp block is connected with the connecting plate of sliding block connection.

Furthermore, a positioning block used for being inserted into the positioning hole is fixedly connected to one side of the connecting plate, and two clamping plates are rotatably connected to one side of the positioning block.

The utility model provides a position fixing device for chip production and processing, which has the following beneficial effects:

according to the utility model, the driving piece is arranged, so that the rotating shaft can be driven to rotate, the rotating plate can be driven to rotate, the four connecting rods can be driven to move in a fan shape, the four sliding blocks can be driven to be unfolded or folded through the four connecting pieces, the four clamping blocks can be driven to be unfolded or folded, the chip positioned at the top of the processing table can be fixedly clamped through the folding of the four clamping blocks, and the four corners are adopted for limiting and clamping, so that the clamping effect is improved, the chip can be synchronously positioned, and the chip is prevented from being deviated in the processing process, and the processing effect is influenced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a bottom view of the structure of the present utility model;

FIG. 3 is a schematic view of a combination of a coupling member and a driving member according to the present utility model;

FIG. 4 is a schematic view of the assembly and disassembly of the slider and clamp blocks of the present utility model;

fig. 5 is a schematic structural view of the base plate of the present utility model.

In the figure: 1. a bottom plate; 2. a sliding block; 3. a clamping block; 4. a rotating shaft; 5. a rotating plate; 6. a connecting rod; 7. a processing table; 8. a support rod; 9. a backing plate; 10. a driving block; 11. a motor; 12. positioning holes; 13. a connecting plate; 14. a positioning block; 15. a clamping plate; 16. and a sliding groove.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides the technical scheme that: as shown in fig. 1-5, in this embodiment, a position fixing device for chip production and processing includes a base plate 1, wherein four sliding blocks 2 are slidably connected to the top of the base plate 1, the four sliding blocks 2 are equidistantly and circumferentially arranged, clamping blocks 3 are detachably mounted on inner side surfaces of the four sliding blocks 2, a right-angle clamping groove is formed in one side of the four sliding blocks 2, a rotating shaft 4 is rotatably connected to the bottom of the base plate 1, a rotating plate 5 is fixedly connected to the outer surface of the rotating shaft 4, four connecting rods 6 are rotatably connected to the outer surface of the bottom of the rotating plate 5, the other ends of the four connecting rods 6 are connected with the four sliding blocks 2 through connecting pieces, a driving piece for rotationally driving the rotating shaft 4 is arranged at the bottom of the base plate 1, and a processing table 7 is fixedly connected to the top of the base plate 1;

through the setting of driving piece, can drive axis of rotation 4 and rotate, and the rotation of axis of rotation 4 can drive rotor plate 5 and rotate, and the rotation of rotor plate 5 can drive the fan-shaped motion of four connecting rods 6, and then can drive four sliding block 2 and expand or draw in through four connecting pieces, and then can drive four clamping block 3 and expand or draw in, through the drawing in of four clamping blocks 3, can be located the chip at processing bench 7 top and carry out fixed centre gripping, and limit centre gripping of four corners is adopted, clamping effect has not only been improved, and can fix a position the chip in step, prevent that the chip from appearing the skew in the course of working, influence the processing effect.

As shown in fig. 3, the connecting piece comprises a supporting rod 8 rotatably connected to one end of a connecting rod 6, a base plate 9 is fixedly connected to the top end of the supporting rod 8, a driving block 10 is fixedly connected to the top of the base plate 9, and the top of the driving block 10 is fixed to the bottom of the sliding block 2;

through the rotation of rotor plate 5, can drive the fan-shaped motion of four connecting rods 6, and the motion of connecting rod 6 can drive branch 8 lateral movement, can drive slider 2 lateral movement about, through the motion of four slider 2 relative directions, can drive the intermediate motion of four clamp blocks 3 to bottom plate 1, and then can carry out the centre gripping to the chip.

As shown in fig. 5, four sliding grooves 16 for sliding the driving block 10 left and right are formed in the bottom plate 1, and the four sliding grooves 16 are equidistantly and circumferentially arranged;

through the opening of the chute 16, not only the left and right sliding of the driving block 10 is facilitated, but also the penetration of the driving block 10 to the bottom plate 1 is facilitated.

As shown in fig. 1-3, the driving member comprises a motor 11 fixed at the bottom of the bottom plate 1 through a bracket, and an output shaft of the motor 11 is fixedly connected with the bottom end of the rotating shaft 4;

the motor 11 is connected with an external power supply and a control switch, is a forward and reverse rotation motor, is arranged in a connecting mode and a coding mode in the prior art, and is used for driving the rotating shaft 4 to rotate.

As shown in fig. 4, a positioning hole 12 is formed in the sliding block 2, a connecting plate 13 connected with the sliding block 2 is fixedly connected to one side of the clamping block 2, a positioning block 14 used for being inserted into the positioning hole 12 is fixedly connected to one side of the connecting plate 13, and two clamping plates 15 are rotatably connected to one side of the positioning block 14;

the positioning block 14 on one side of the connecting plate 13 is inserted into the positioning hole 12 at the corresponding position, so that preliminary positioning work can be formed on the clamping block 3, and clamping installation can be formed by downwards overturning the two clamping plates 15, so that the clamping block 3 can be disassembled and assembled, and the subsequent staff can conveniently and selectively use the clamp according to the condition of an actual chip.

The utility model provides a position fixing device for chip production and processing, which has the following specific working principle:

through the start of motor 11, can drive axis of rotation 4 and rotate, and the rotation of axis of rotation 4 can drive rotor plate 5 and rotate, through the rotation of rotor plate 5, can drive four connecting rods 6 fan-shaped movements, and the motion of connecting rod 6 can drive branch 8 lateral movement, can drive slider 2 lateral movement about, through the motion of four slider 2 relative directions, can drive the intermediate motion of four clamp blocks 3 to bottom plate 1, and then can carry out the centre gripping to the chip.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chip production and processing is with position fixing device, includes bottom plate (1), its characterized in that: the top sliding connection of bottom plate (1) has four sliding blocks (2), and four sliding blocks (2) are the equidistance and encircle the setting, and clamping block (3) are all detachably installed to the medial surface of four sliding blocks (2), four right angle draw-in groove has been seted up to one side of sliding block (2), the bottom of bottom plate (1) is rotated and is connected with axis of rotation (4), and the surface fixedly connected with rotor plate (5) of axis of rotation (4), the surface rotation of rotor plate (5) bottom is connected with four connecting rods (6), and the other end of four connecting rods (6) all is connected with four sliding blocks (2) through the connecting piece, the bottom of bottom plate (1) is provided with and is used for the driving piece to axis of rotation (4) rotary drive, the top fixedly connected with processing platform (7) of bottom plate (1).

2. The position fixing device for chip manufacturing and processing according to claim 1, wherein: the connecting piece is including rotating branch (8) of being connected in connecting rod (6) one end, and the top fixedly connected with backing plate (9) of branch (8), the top fixedly connected with drive block (10) of backing plate (9), the top of drive block (10) is fixed in the bottom of sliding block (2).

3. The position fixing device for chip manufacturing and processing according to claim 2, wherein: four sliding grooves (16) for driving the block (10) to slide left and right are formed in the bottom plate (1), and the four sliding grooves (16) are arranged in an equidistant surrounding mode.

4. The position fixing device for chip manufacturing and processing according to claim 1, wherein: the driving piece comprises a motor (11) fixed at the bottom of the bottom plate (1) through a bracket, and an output shaft of the motor (11) is fixedly connected with the bottom end of the rotating shaft (4).

5. The position fixing device for chip manufacturing and processing according to claim 1, wherein: the inside of sliding block (2) has seted up locating hole (12), and one side fixedly connected with of clamp block (3) is connected with connecting plate (13) that sliding block (2) is connected.

6. The position fixing device for chip manufacturing and processing according to claim 5, wherein: one side of the connecting plate (13) is fixedly connected with a positioning block (14) which is used for being inserted into the positioning hole (12), and one side of the positioning block (14) is rotationally connected with two clamping plates (15).