CN220763110U - Cut-off device with adjustable cut-off angle - Google Patents

Abstract

The utility model provides a cutting device capable of adjusting a cutting angle, which relates to the technical field of cutting devices and comprises a supporting table, wherein supporting feet are fixedly arranged on the lower surface of the supporting table, a supporting frame is fixedly arranged on the upper surface of the supporting table, a hydraulic rod is fixedly arranged on the upper surface of the supporting frame, a fixed block is fixedly arranged at the output end of the hydraulic rod, a chuck is fixedly arranged on the lower surface of the fixed block, a motor is fixedly arranged in the fixed block, a rotating shaft is fixedly arranged at the output end of the motor, and a rotating disc is fixedly arranged at the bottom end of the rotating shaft.

Description

Cut-off device with adjustable cut-off angle

Technical Field

The utility model relates to the field of cutting devices, in particular to a cutting device with an adjustable cutting angle.

Background

Monocrystalline silicon is a very important semiconductor material, need cut square silicon core and carry out follow-up production in the production process, when cutting off square silicon core generally, inconvenient angle to cut off is adjusted, can only cut through single angle, when needs cut off different angles, still need the workman to adjust the angle through manual, lead to the hand injury of workman easily to and the angle that cuts produces the error, the practicality is relatively poor, needs to improve.

Disclosure of Invention

The present utility model is directed to solving the technical problems set forth in the background art.

The utility model adopts the following technical scheme: the utility model provides a but cut-off device of angle is cut off in regulation, includes the brace table, the lower fixed surface of brace table installs the supporting legs, the last fixed surface of brace table installs the support frame, the last fixed surface of support frame installs the hydraulic stem, the output fixed mounting of hydraulic stem has the fixed block, the lower fixed surface of fixed block installs the chuck, but the inside fixed mounting of fixed block has the motor, the output fixed mounting of motor has the pivot, the bottom fixed mounting of pivot has the carousel, the side fixed mounting of carousel has the installation piece, the inside fixed mounting of installation piece has the spring, the one end fixed mounting of spring has the card ball, the lower fixed surface of carousel installs the blade.

Preferably, the rotating shaft is rotationally connected with the chuck, and the rotating disc is rotationally connected with the chuck. Here, the turntable is conveniently rotated by the rotating shaft.

Preferably, the mounting block is rotationally connected with the chuck, and the clamping ball is rotationally connected with the chuck. Here, the turntable can be fixed by the snap ball.

Preferably, the clamping ball is in sliding connection with the mounting block, and the blade is fixedly connected with the turntable through a screw. Here, the snap balls can be slid by the mounting blocks when pressed.

Preferably, the upper surface of brace table fixed mounting has the slide rail, the inside sliding connection of slide rail has the carriage, the inside rotation of carriage is connected with the lead screw, the one end fixed mounting of lead screw has the swivel, the one end rotation of lead screw is connected with splint. Here, the clamping plate is conveniently moved by the screw rod.

Preferably, the clamping plate is in sliding connection with the sliding frame, and the sliding frame is in sliding connection with the supporting table. Here, through sliding between splint and the carriage, make splint carry out spacingly, avoid splint to rotate through the rotation of lead screw.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the fixed block, the chuck, the motor, the rotating shaft, the rotating disc, the mounting block, the spring and the clamping ball are arranged, so that the cutting angle can be conveniently adjusted, the condition that a worker manually adjusts the angle is avoided, the hand of the worker is injured easily, and the cutting angle generates errors is avoided, the cutting working efficiency is improved, and the practicability is higher.

2. According to the utility model, through arranging the slide rail, the slide frame, the screw rod, the swivel and the clamping plate, the position of the opposite silicon core is moved, the situation that the cut-off position can be adjusted only by detaching the opposite silicon core is avoided, the movement of the opposite silicon core while clamping is improved, and the practicability is higher.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a cutting device with an adjustable cutting angle according to the present utility model;

FIG. 2 is an exploded view of a turntable, a blade and a clamping ball of a cutting device with an adjustable cutting angle;

FIG. 3 is an exploded view of a screw rod and a clamping plate of a cutting device with an adjustable cutting angle;

fig. 4 is an enlarged view of a portion a of fig. 2 of the cutting device with an adjustable cutting angle according to the present utility model.

Legend description:

1. a support table; 2. supporting feet; 3. a support frame; 4. a hydraulic rod; 5. a fixed block; 6. a chuck; 7. a motor; 8. a rotating shaft; 9. a turntable; 10. a mounting block; 11. a spring; 12. ball clamping; 13. a blade; 14. a support plate; 15. a slide rail; 16. a carriage; 17. a screw rod; 18. turning the head; 19. and (3) clamping plates.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a cut-off device of adjustable cut-off angle, including supporting bench 1, the lower fixed surface of supporting bench 1 installs supporting legs 2, support the whole, the last fixed surface of supporting bench 1 installs support frame 3, make hydraulic stem 4 install, the last fixed surface of support frame 3 installs hydraulic stem 4, make the position of fixed block 5 remove, the output fixed mounting of hydraulic stem 4 has fixed block 5, make motor 7 install, the lower fixed surface of fixed block 5 installs chuck 6, make carousel 9 and the position of clamping ball 12 fix, the inside fixed mounting of fixed block 5 has motor 7, make installation piece 10 fix, the output fixed mounting of motor 7 has pivot 8, can drive carousel 9 and rotate, the bottom fixed mounting of pivot 8 has carousel 9, make blade 13 rotate, the side fixed mounting of carousel 9 has installation piece 10, make spring 11 and clamping ball 12 rotate, the inside fixed mounting of installation piece 10 has spring 11, make clamping ball 12 automatic pop out, the one end fixed mounting of spring 11 has clamping ball 12, make clamping ball 12 card 6 card in the position of chuck 6, make the fixed mounting of clamping ball 6 carry out chuck 9 and fix with the position of clamping ball 12, make the carousel 9 and the position of clamping ball 12, make the rotation between the fixed connection between the fixed surface mounting of carousel 6 and the blade 12 and the rotary disc 6, make the rotation piece 9 and the rotary disc 13 rotate, make the blade 13 rotate between the fixed connection with the rotary disc 6 and the rotary disc 6, the fixed connection is realized with the rotary disc 13, the rotary disc is connected between the rotary disc 13 through rotating disc 6, and the rotary disc 13, the rotary disc is connected between the rotary disc 13.

Example two

Referring to fig. 1-3, a sliding rail 15 is fixedly mounted on the upper surface of the supporting table 1, so that a sliding frame 16 slides, the sliding frame 16 is slidably connected in the sliding rail 15, the position of a square silicon core moves, a screw rod 17 is rotatably connected in the sliding frame 16, the position of a clamping plate 19 is adjusted, a rotating head 18 is fixedly mounted at one end of the screw rod 17, the screw rod 17 is conveniently rotated, the clamping plate 19 is rotatably connected at one end of the screw rod 17, the square silicon core is clamped, the clamping plate 19 is slidably connected with the sliding frame 16, the clamping plate 19 is prevented from rotating along with the rotation of the screw rod 17, the sliding frame 16 is slidably connected with the supporting table 1, and the sliding of the sliding frame 16 is more stable.

Working principle: firstly, the square silicon core to be processed is placed on the side face of the clamping plate 19 by grabbing the rotating head 18 to rotate, so that the rotating head 18 drives the screw rod 17 to rotate, the screw rod 17 rotates in the sliding frame 16, the screw rod 17 drives the clamping plate 19 to slide at the position of the sliding frame 16, the clamping plate 19 clamps the square silicon core, the sliding frame 16 slides by grabbing the sliding frame 16 after that, the sliding frame 16 slides on the upper surface of the sliding rail 15 and the supporting table 1, the square silicon core moves to a cut-off position, the fixed block 5 is driven to move by the hydraulic rod 4, meanwhile, the motor 7 drives the rotating shaft 8 to rotate in the chuck 6, the rotating shaft 8 drives the turntable 9 to rotate on the lower surface of the chuck 6, when the chuck 6 rotates, the clamping ball 12 extrudes the spring 11, so that the clamping ball 12 slides in the mounting block 10, the spring 11 contracts, and when the turntable 9 rotates, the position of the blade 13 rotates along with the rotation of the turntable 9, so that the angle of the blade 13 is adjusted by the hydraulic rod 4, and the hydraulic rod 4 drives the blade 13 to cut off the silicon core.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. The utility model provides a but angle of cut-off's cuts device, includes brace table (1), its characterized in that: the lower surface of the supporting table (1) is fixedly provided with supporting feet (2), the upper surface of the supporting table (1) is fixedly provided with a supporting frame (3), the upper surface of the supporting frame (3) is fixedly provided with a hydraulic rod (4), the output end of the hydraulic rod (4) is fixedly provided with a fixed block (5), the lower surface of the fixed block (5) is fixedly provided with a chuck (6), the inside of the fixed block (5) is fixedly provided with a motor (7), the rotary table is characterized in that a rotary shaft (8) is fixedly arranged at the output end of the motor (7), a rotary table (9) is fixedly arranged at the bottom end of the rotary shaft (8), a mounting block (10) is fixedly arranged on the side face of the rotary table (9), a spring (11) is fixedly arranged in the mounting block (10), a clamping ball (12) is fixedly arranged at one end of the spring (11), and a blade (13) is fixedly arranged on the lower surface of the rotary table (9).

2. The cutoff device with adjustable cutoff angle according to claim 1, wherein: the rotating shaft (8) is rotationally connected with the chuck (6), and the rotating disc (9) is rotationally connected with the chuck (6).

3. The cutoff device with adjustable cutoff angle according to claim 1, wherein: the mounting block (10) is rotationally connected with the chuck (6), and the clamping ball (12) is rotationally connected with the chuck (6).

4. The cutoff device with adjustable cutoff angle according to claim 1, wherein: the clamping ball (12) is in sliding connection with the mounting block (10), and the blade (13) is fixedly connected with the rotary table (9) through a screw.

5. The cutoff device with adjustable cutoff angle according to claim 1, wherein: the upper surface fixed mounting of brace table (1) has slide rail (15), the inside sliding connection of slide rail (15) has carriage (16), the inside rotation of carriage (16) is connected with lead screw (17), the one end fixed mounting of lead screw (17) has swivel (18), the one end rotation of lead screw (17) is connected with splint (19).

6. The cutoff device with adjustable cutoff angle according to claim 5, wherein: the clamping plate (19) is in sliding connection with the sliding frame (16), and the sliding frame (16) is in sliding connection with the supporting table (1).