CN223837647U

CN223837647U - Quick die changing tool for monocrystalline silica ink supporting seat

Info

Publication number: CN223837647U
Application number: CN202520453971.5U
Authority: CN
Inventors: 韩新疆; 乔继昆; 孙丰永
Original assignee: Shandong Weiji Carbon Tech Co ltd
Current assignee: Shandong Weiji Carbon Tech Co ltd
Priority date: 2025-03-14
Filing date: 2025-03-14
Publication date: 2026-01-27
Anticipated expiration: 2035-03-14

Abstract

The utility model discloses a quick die changing tool for a monocrystalline silica ink supporting seat, which comprises a base, a plurality of supporting blocks, a plurality of vertical pressing blocks and horizontal pressing blocks, wherein the supporting blocks are arranged on the base and used for supporting the graphite supporting seat, the vertical pressing blocks are arranged on the base and lift on the base, the horizontal pressing blocks are arranged on the base and positioned on two sides of the graphite supporting seat, lifting hydraulic cylinders for driving the vertical pressing blocks to lift are arranged on the base, and translation hydraulic cylinders for driving the corresponding horizontal pressing blocks to move are arranged on the base and positioned on the outer side of the graphite supporting seat. The graphite supporting seat is placed on the supporting block of the base, the piston rod of the lifting hydraulic cylinder and the piston rod of the translation hydraulic cylinder extend out, the vertical pressing block presses the graphite supporting seat, and the graphite supporting seat is pressed through the horizontal pressing block, so that the accurate positioning of the graphite supporting seat is realized. Compared with the traditional mode of fixing the graphite supporting seat by using the screw pressing plate, the quick clamping and multi-station product processing of the product can be realized with high efficiency.

Description

Quick die changing tool for monocrystalline silica ink supporting seat

Technical Field

The utility model relates to the field of monocrystalline silicon processing, in particular to a quick die changing tool for a monocrystalline silica ink supporting seat.

Background

Monocrystalline silicon, a single crystal of silicon, has a substantially complete lattice structure, has different properties in different directions, and is a good semiconductor material.

In monocrystalline silicon production, a graphite supporting seat is needed, however, the current mainstream processing method uses a screw pressing plate, the production efficiency is low, one workpiece is produced at one station, the manual operation time of the method is too long, the processing size of the product is unstable, and the efficient and stable production cannot be ensured.

Disclosure of utility model

The utility model aims to solve the problems and provide a quick die changing tool for a monocrystalline silica ink supporting seat, which realizes quick clamping and improves processing efficiency.

The technical scheme adopted for solving the technical problems is as follows:

The utility model provides a quick retooling frock of monocrystalline silica china ink supporting seat, includes the base, sets up a plurality of supporting shoe that are used for supporting graphite supporting seat on the base, set up on the base and a plurality of vertical briquetting that go up and down on the base, set up the horizontal briquetting that is located graphite supporting seat both sides on the base, be equipped with the drive on the base the lift pneumatic cylinder that vertical briquetting goes up and down is located the graphite supporting seat outside on the base and is equipped with the translation pneumatic cylinder that the drive corresponds horizontal briquetting and remove.

Further, a rectangular hole is formed in the vertical pressing block, and a plane matched with the inner wall of the rectangular hole is formed in the piston rod end of the lifting hydraulic cylinder.

Further, a limiting block is arranged on one side of the horizontal pressing block, corresponding to the graphite supporting seat, and a clamping groove is formed on one side of the limiting block, corresponding to the graphite supporting seat.

Further, a groove is formed in one side of the horizontal pressing block, corresponding to the graphite supporting seat, of the horizontal pressing block, the limiting block is located in the groove, and a guide rail sliding block is arranged between the limiting block and the inner wall of the groove to be connected.

Further, the base is provided with a positioning structure for positioning a gap between the two horizontal pressing blocks, and the horizontal pressing blocks are positioned on the inner side of the graphite supporting seat and are in sliding connection with the base.

Further, a strip hole is formed in the horizontal pressing block, and the horizontal pressing block is connected with the base through a screw.

Further, the location structure is including setting up support frame on the base, setting are in support frame is last and the lifter that goes up and down on the support frame, set up the location head of lifter lower extreme, the location head looks into inverted equilateral triangle from the side, all is equipped with a plurality of archs on the location head both sides face, inboard two all be equipped with on the horizontal briquetting medial surface with protruding complex constant head tank.

Further, a sliding block is arranged on the outer cylindrical surface of the lifting rod.

The beneficial effects of the utility model are as follows:

1. The utility model comprises a base, a plurality of supporting blocks arranged on the base and used for supporting a graphite supporting seat, a plurality of vertical pressing blocks arranged on the base and lifting on the base, and horizontal pressing blocks arranged on the base and positioned on two sides of the graphite supporting seat, wherein lifting hydraulic cylinders for driving the vertical pressing blocks to lift are arranged on the base, and translation hydraulic cylinders for driving the corresponding horizontal pressing blocks to move are arranged on the base and positioned on the outer side of the graphite supporting seat. The graphite supporting seat is placed on the supporting block of the base, the piston rod of the lifting hydraulic cylinder and the piston rod of the translation hydraulic cylinder extend out, the vertical pressing block presses the graphite supporting seat, and the graphite supporting seat is pressed through the horizontal pressing block, so that the accurate positioning of the graphite supporting seat is realized. Compared with the traditional mode of fixing the graphite supporting seat by using the screw pressing plate, the graphite supporting seat has high efficiency, and can improve the quick clamping of products and the processing of multi-station products. Only one tool main body base is needed, four products are placed and processed simultaneously, the robot clamping can be facilitated in the later period, human intervention time can be reduced, the cost of processing efficiency is improved by times, and quick clamping and efficient stable production are realized.

2. The positioning structure comprises a supporting frame arranged on the base, a lifting rod arranged on the supporting frame and lifting on the supporting frame, and a positioning head arranged at the lower end of the lifting rod, wherein the positioning head is in an inverted equilateral triangle shape when seen from the side, a plurality of bulges are arranged on two side surfaces of the positioning head, and positioning grooves matched with the bulges are arranged on the inner side surfaces of two horizontal pressing blocks on the inner side. After the horizontal press blocks move, the height of the positioning head is adjusted according to the size of the graphite supporting seat, so that the corresponding protrusions are matched with the positioning grooves, and therefore accurate fixing of a gap between the two horizontal press blocks is achieved, and adjustment is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

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

FIG. 2 is a schematic diagram of the cooperation of the positioning mechanism and the horizontal press block according to the present utility model;

FIG. 3 is a schematic diagram of the horizontal press block structure of the utility model;

fig. 4 is a schematic structural view of a positioning mechanism according to the present utility model.

In the figure, a base 1, a supporting block 2, a vertical pressing block 3, a lifting hydraulic cylinder 4, a horizontal pressing block 5, a translation hydraulic cylinder 6, a rectangular hole 7, a limiting block 8, a clamping groove 9, a strip hole 10, a supporting frame 11, a lifting rod 12, a positioning head 13, a protrusion 14, a positioning groove 15 and a sliding block 16 are arranged.

Detailed Description

In order to make the technical solution of the present utility model better understood by those skilled in the art, the technical solution 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, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

As shown in figure 1, a quick die change tooling for a monocrystalline silica ink supporting seat comprises a base 1, a plurality of supporting blocks 2 arranged on the base 1 and used for supporting a graphite supporting seat, a plurality of vertical pressing blocks 3 arranged on the base 1 and lifted on the base, and horizontal pressing blocks 5 arranged on the base 1 and positioned on two sides of the graphite supporting seat, wherein lifting hydraulic cylinders 4 used for driving the vertical pressing blocks 3 to lift are arranged on the base 1, the cylinder bodies of the lifting hydraulic cylinders 4 are fixed on the base, and translation hydraulic cylinders 6 used for driving corresponding horizontal pressing blocks 5 to move are arranged on the outer side of the graphite supporting seat on the base 1. The graphite supporting seat is placed on the supporting block 2 of the base, the piston rod of the lifting hydraulic cylinder 4 and the piston rod of the translation hydraulic cylinder 6 extend out, the vertical pressing block 3 presses the graphite supporting seat, and the graphite supporting seat is pressed by the horizontal pressing block 5, so that the accurate positioning of the graphite supporting seat is realized. Compared with the traditional mode of fixing the graphite supporting seat by using the screw pressing plate, the graphite supporting seat has high efficiency, and can improve the quick clamping of products and the processing of multi-station products. Only one tool main body base is needed, four products are placed and processed simultaneously, the robot clamping can be facilitated in the later period, human intervention time can be reduced, the cost of processing efficiency is improved by times, and quick clamping and efficient stable production are realized.

As shown in fig. 1, the vertical pressing block 3 is provided with a rectangular hole 7, the piston rod end of the lifting hydraulic cylinder 4 is provided with a plane matched with the inner wall of the rectangular hole 7, so that the vertical pressing block 3 is prevented from rotating, and the vertical pressing block 3 and the piston rod of the lifting hydraulic cylinder 4 are locked by a screw.

As shown in fig. 2, a limiting block 8 is arranged on one side of the horizontal pressing block 5 corresponding to the graphite supporting seat, a clamping groove 9 is arranged on one side of the limiting block 8 corresponding to the graphite supporting seat, and the clamping groove 9 is matched with a corresponding protrusion on the graphite supporting seat, so that the positioning of the graphite supporting seat is realized.

As shown in fig. 3, a groove is formed in one side of the horizontal press block 5 corresponding to the graphite support seat, the limiting block 8 is located in the groove, a guide rail sliding block is arranged between the limiting block 8 and the inner wall of the groove, and after the graphite support seats with different sizes are fixed, the different limiting blocks 8 are replaced, so that the graphite support seats with different models are adapted.

As shown in fig. 3, a horizontal pressing block 5 positioned on the inner side of the graphite supporting seat on the base 1 is in sliding connection with the base 1, and a positioning structure for positioning a gap between the two horizontal pressing blocks 5 is arranged on the base 1. After changing the graphite supporting seat of different sizes, remove horizontal briquetting 5 to through the clearance between two horizontal briquetting 5 of location structure location inboard, guarantee graphite supporting seat central point position fixing.

As shown in fig. 3, a long strip hole 10 is formed in the horizontal pressing block 5, the horizontal pressing block 5 is connected with the base 1 through a screw, and the horizontal pressing block 5 can move along the long strip hole 10.

As shown in fig. 2 to 4, the positioning structure comprises a supporting frame 11 arranged on the base 1, a lifting rod 12 arranged on the supporting frame 11 and lifting on the supporting frame 11, and a positioning head 13 arranged at the lower end of the lifting rod 12, wherein the positioning head 13 is in an inverted equilateral triangle shape when seen from the side, a plurality of protrusions 14 are arranged on two side surfaces of the positioning head 13, and positioning grooves 15 matched with the protrusions 14 are arranged on the inner side surfaces of the two inner side horizontal pressing blocks 5. After the horizontal press blocks 5 move, the height of the positioning head 13 is adjusted according to the size of the graphite supporting seat, so that the corresponding protrusions 14 are matched with the positioning grooves 15, and the accurate fixation of the gap between the two horizontal press blocks 5 is realized, and the adjustment is convenient.

As shown in fig. 4, a sliding block 16 is disposed on the outer cylindrical surface of the lifting rod 12 to prevent the positioning head 13 from rotating.

In describing the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "left", "right", "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intermediate medium, or communicating between the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. The utility model provides a quick retooling frock of monocrystalline silica china ink supporting seat, includes base (1), sets up a plurality of supporting shoe (2) that are used for supporting graphite supporting seat on base (1), set up on base (1) and a plurality of vertical briquetting (3) that go up and down on the base, set up horizontal briquetting (5) that are located graphite supporting seat both sides on base (1), its characterized in that is equipped with the drive on base (1) vertical briquetting (3) lift's lift pneumatic cylinder (4), be located graphite supporting seat outside on base (1) and be equipped with translation pneumatic cylinder (6) that the drive corresponds horizontal briquetting (5) and remove.

2. The quick die changing tool for the monocrystalline silica ink supporting seat according to claim 1, wherein a rectangular hole (7) is formed in the vertical pressing block (3), and a plane matched with the inner wall of the rectangular hole (7) is formed in the piston rod end of the lifting hydraulic cylinder (4).

3. The quick die changing tooling for the monocrystalline silica ink supporting seat according to claim 2, wherein a limiting block (8) is arranged on one side of the horizontal pressing block (5) corresponding to the graphite supporting seat, and a clamping groove (9) is arranged on one side of the limiting block (8) corresponding to the graphite supporting seat.

4. A quick mould changing tool for a single crystal silica ink supporting seat according to claim 3, wherein a groove is formed on one side of the horizontal pressing block (5) corresponding to the graphite supporting seat, the limiting block (8) is located in the groove, and a guide rail sliding block is arranged between the limiting block (8) and the inner wall of the groove.

5. The quick die changing tooling for the single crystal silica ink supporting seat is characterized in that a horizontal pressing block (5) positioned on the inner side of the graphite supporting seat on the base (1) is connected with the base (1) in a sliding mode, and a positioning structure for positioning a gap between the two horizontal pressing blocks (5) is arranged on the base (1).

6. The quick die changing tooling for the single crystal silica ink supporting seat according to claim 5, wherein the horizontal pressing block (5) is provided with a strip hole (10), and the horizontal pressing block (5) is connected with the base (1) through a screw.

7. The quick die changing tooling for the single crystal silica ink supporting seat according to claim 5, wherein the positioning structure comprises a supporting frame (11) arranged on the base (1), a lifting rod (12) arranged on the supporting frame (11) and lifting on the supporting frame (11), and a positioning head (13) arranged at the lower end of the lifting rod (12), the positioning head (13) is in an inverted equilateral triangle shape when seen from the side, a plurality of bulges (14) are arranged on two side surfaces of the positioning head (13), and positioning grooves (15) matched with the bulges (14) are arranged on the inner side surfaces of the two horizontal pressing blocks (5) on the inner side.

8. The quick die changing tooling for the single crystal silica ink supporting seat according to claim 7, wherein a sliding block (16) is arranged on the outer cylindrical surface of the lifting rod (12).