Quartz boat heat treatment device

Abstract

The utility model relates to the technical field of quartz boat heat treatment, and discloses a quartz boat heat treatment device which comprises an operation table, a sliding column is fixedly connected to the interior of the operation table, a sliding sleeve is slidably connected to the exterior of the sliding column, and rotating plates are rotatably connected to the two sides of the sliding sleeve. The rear end of the rotating plate is fixedly connected with a rotating arm, the rear end of the rotating arm is rotatably connected with force transmission blocks, the exteriors of the two force transmission blocks are fixedly connected with the same air cylinder I, the front end of the rotating arm is rotatably connected with a pushing plate, and the front end of the pushing plate is fixedly connected with a clamping block. According to the quartz boat clamping device, the first air cylinder is started to push the force transmission block to drive the two rotating arms to rotate along with the operation table, the two pushing plates are pushed to move relatively, the two clamping blocks are driven to slide relatively, and therefore clamping is achieved, skewing and shaking of the quartz boat are effectively prevented, and it is guaranteed that the heating process can be accurate.

Description

Technical Field

[0001] This utility model relates to the field of quartz boat heat treatment technology, and in particular to a quartz boat heat treatment device. Background Technology

[0002] During the manufacturing process of quartz boats, operations such as cutting, bending, and welding can cause stress concentration inside. These internal stresses can pose potential risks to the quartz boat during subsequent use, such as deformation and cracking.

[0003] The quartz boat heat treatment device, under specific temperature and time conditions, rearranges the atoms inside the quartz material, releasing and eliminating internal stress. This makes the quartz boat's structure more stable and effectively extends its service life. Just as annealing a forged metal eliminates internal stress, the quartz boat, after heat treatment, can also return to a relatively stable state.

[0004] However, inside the heat treatment device, strong thermal convection is generated during heating. The circulation process of hot air rising and cold air replenishing creates airflow. This airflow acts on the quartz boat, causing it to move or shake. Therefore, a quartz boat heat treatment device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a quartz boat heat treatment device, which aims to improve the problem of easy shaking of quartz boats during heat treatment in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A quartz boat heat treatment device includes an operating table. A sliding column is fixedly connected inside the operating table, and a sliding sleeve is slidably connected to the outside of the sliding column. Rotating plates are rotatably connected to both sides of the sliding sleeve. A rotating arm is fixedly connected to the rear end of the rotating plate. A force transmission block is rotatably connected to the rear end of the rotating arm. The same cylinder is fixedly connected to the outside of both force transmission blocks. A push plate is rotatably connected to the front end of the rotating arm. A clamping block is fixedly connected to the front end of the push plate. A pushing component for pushing the quartz boat is fixedly connected to the rear end of the operating table.

[0008] As a further description of the above technical solution:

[0009] The pushing component includes a placement platform. The front end of the placement platform is fixedly connected to the rear end of the operating table. A cylinder two is fixedly connected to the outside of the placement platform. A support frame is fixedly connected to the drive end of the cylinder two. A cylinder three is fixedly connected inside the support frame. A thrust block is fixedly connected to the drive end of the cylinder three. A rotating block one is rotatably connected to the top and bottom of the thrust block. A rotating block two is fixedly connected to the outside of the rotating block one. A rotating shaft is fixedly connected inside the support frame. Two rotating blocks three are rotatably connected to the outside of the rotating block two. The same clamping plate is fixedly connected to the outside of the two rotating blocks three. A moving plate is slidably connected to the top of the placement platform.

[0010] As a further description of the above technical solution:

[0011] The bottom of the clamping block is slidably connected to the top of the operating table, and the top of the sliding sleeve is coupled to the bottom of the operating table.

[0012] As a further description of the above technical solution:

[0013] The drive end of the cylinder is fixedly connected to the outside of one of the force transmission blocks, and the end of the cylinder away from the drive end is fixedly connected to the outside of the other force transmission block.

[0014] As a further description of the above technical solution:

[0015] The rear end of the rotating arm is rotatably connected to the front end of the operating table, and the clamping block is T-shaped and its function is to clamp and fix the quartz boat.

[0016] As a further description of the above technical solution:

[0017] The bottom of the support frame is slidably connected to the top of the placement platform, and the bottom of the movable plate is slidably connected to the top of the operating table.

[0018] As a further description of the above technical solution:

[0019] The clamping plate is used to clamp the movable plate, and the movable plate is used to place the quartz boat and move its position.

[0020] As a further description of the above technical solution:

[0021] The external rotating shaft is rotatably connected to the inside of the second rotating block, and the support frame is used to protect the internal components from external interference.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the starting cylinder pushes the force transmission block to drive the two rotating arms to rotate with the operating table, which in turn pushes the two push plates to move relative to each other, causing the two clamping blocks to slide relative to each other, thereby clamping them. This effectively prevents the quartz boat from shifting or shaking, and ensures that the heating process is accurate.

[0024] 2. In this utility model, the starting cylinder three pushes the thrust block to drive the rotating block one, which in turn drives the rotating block two to move relative to each other under the connection of the rotating shaft. This causes the clamping plate to clamp the moving plate, and the quartz boat is removed by the retraction of the cylinder two. This achieves the goal of removing the quartz boat without direct manual contact with the high temperature, thus improving the safety and reliability of the quartz boat removal operation. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a quartz boat heat treatment device proposed in this utility model.

[0026] Figure 2 This is a schematic diagram of the structure of the clamping block of a quartz boat heat treatment device proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the support frame of a quartz boat heat treatment device proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the moving plate of a quartz boat heat treatment device proposed in this utility model.

[0029] Legend:

[0030] 1. Operating platform; 2. Sliding column; 3. Sliding sleeve; 4. Rotating plate; 5. Rotating arm; 6. Force transmission block; 7. Cylinder 1; 8. Push plate; 9. Clamping block; 10. Placement platform; 11. Cylinder 2; 12. Support frame; 13. Cylinder 3; 14. Thrust block; 15. Rotating block 2; 16. Rotating shaft; 17. Rotating block 3; 18. Clamping plate; 19. Moving plate; 20. Rotating block 1. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1 to 2This utility model provides an embodiment of a quartz boat heat treatment device, including an operating table 1, which serves as the basic load-bearing structure of the entire device. A sliding column 2 is fixedly connected inside the operating table 1, which provides a track along which it can slide in a straight line. A sliding sleeve 3 is slidably connected to the outside of the sliding column 2, which is used to transmit force and motion. The top of the sliding sleeve 3 is coupled to the bottom of the operating table 1. Rotating plates 4 are rotatably connected to both sides of the sliding sleeve 3, which are key components for converting force and motion. A rotating arm 5 is fixedly connected to the rear end of the rotating plate 4, which transmits and changes the direction of force. The rear end of the rotating arm 5 is rotatably connected to the front end of the operating table 1.

[0033] A force transmission block 6 is rotatably connected to the rear end of the rotating arm 5. This force transmission block 6 is designed as a key connecting part to convert the linear driving force into the power required for the swinging of the rotating arm 5. The same cylinder 7 is fixedly connected to the outside of both force transmission blocks 6. This cylinder 7 serves as the driving source for the clamping action. The end of cylinder 7 furthest from the driving end is fixedly connected to the outside of the other force transmission block 6. The driving end of cylinder 7 is fixedly connected to the outside of one of the force transmission blocks 6. A push plate 8 is rotatably connected to the front end of the rotating arm 5. This push plate 8 is designed for force transmission and position adjustment. A clamping block 9 is fixedly connected to the front end of the push plate 8. This clamping block 9 is designed to clamp or release the quartz boat. The bottom of the clamping block 9 is slidably connected to the top of the operating table 1. The clamping block 9 is T-shaped and its function is to clamp and fix the quartz boat. A pushing component for pushing the quartz boat is fixedly connected to the rear end of the operating table 1.

[0034] Reference Figures 3 to 4The pushing component includes a placement platform 10, which serves as the basic support structure for the entire pushing component. The front end of the placement platform 10 is fixedly connected to the rear end of the operating table 1. A cylinder 11 is fixedly connected to the outside of the placement platform 10. The cylinder 11 serves as the power component for achieving large stroke movement in the pushing component. A support frame 12 is fixedly connected to the drive end of the cylinder 11. The support frame 12 is used to adjust the overall position of each component and protects the internal components from external interference. The bottom of the support frame 12 has a sliding connection. A cylinder 13 is fixedly connected inside the support frame 12 and attached to the top of the placement platform 10. The cylinder 13 is designed as a power source for precise control of the pushing action. A thrust block 14 is fixedly connected to the drive end of the cylinder 13. The thrust block 14 is designed to transmit force. Rotating blocks 20 are rotatably connected to the top and bottom of the thrust block 14. Rotating blocks 20 are designed to change the direction of force. Rotating blocks 25 are fixedly connected to the outside of rotating blocks 20. Rotating blocks 25 are designed to drive the entire clamping and pushing mechanism to achieve the action.

[0035] A rotating shaft 16 is fixedly connected inside the support frame 12. The rotating shaft 16 is designed to play a key supporting role in the accuracy of the movement of the entire pushing component. The rotating shaft 16 is externally rotatably connected to the inside of the rotating block 2 15. The rotating block 2 15 is externally rotatably connected to two rotating blocks 3 17. The rotating blocks 3 17 are designed to convert the circular motion into specific actions. The two rotating blocks 3 17 are externally fixedly connected to the same clamping plate 18. The clamping plate 18 is designed to directly act on the quartz boat. A movable plate 19 is slidably connected to the top of the placement platform 10. The movable plate 19 is designed to assist in supporting the quartz boat and coordinating its movement. The clamping plate 18 is used to clamp the movable plate 19. The movable plate 19 is used to place the quartz boat and move its position. The bottom of the movable plate 19 is slidably connected to the top of the operating platform 1.

[0036] Working principle: When it is necessary to clamp the quartz boat to prevent heating and displacement, cylinder 7 is activated. The drive end drives the force transmission block 6 to push one of the rotating arms 5 to rotate under the connection with the operating table 1. Under the influence of the reaction force, the other end pushes the other rotating arm 5 to rotate. The rotating arm 5, under the connection with the rotating plate 4, leads the rotating plate 4 to rotate at the front end of the sliding sleeve 3, thereby affecting the external sliding of the sliding column 2 of the sliding sleeve 3. This avoids the shaking when cylinder 7 is activated from affecting other components. The rotating arm 5 is connected to the push plate 8 to drive the clamping block 9 to slide relative to each other, heating the quartz boat located on the top of the moving plate 19 inside the operating table 1. During the entire heating process, because the clamping block 9 stably fixes the quartz boat, it effectively prevents the quartz boat from shifting and shaking due to uneven heating or other external factors. This ensures that the heating process can be carried out accurately, safely and efficiently, thereby guaranteeing the quality and effect of the quartz boat heat treatment process and laying a solid foundation for subsequent related processes.

[0037] When the heated quartz boat needs to be removed to avoid burns from manual operation, cylinder 2 11 is activated to push the support frame 12 to slide behind the moving plate 19. Cylinder 3 13 is activated to push the thrust block 14, affecting the rotation of the two rotating blocks 1 20, transmitting force to the rotating block 2 15. Under the rotational connection of the rotating shaft 16, they move relative to each other, driving the two rotating blocks 3 17 to push the clamping plate 18 to clamp the moving plate 19, thereby moving the quartz boat on the top of the moving plate 19 out through the retraction of cylinder 2 11. The entire process is completed automatically by mechanical parts according to a preset program, without the need for direct contact between the hot quartz boat and the operator. This effectively avoids burns and other accidental injuries that may occur during manual operation, greatly improving the safety and reliability of the quartz boat removal operation. It also ensures the integrity and stability of the quartz boat during the removal process, which is beneficial for subsequent processing or storage of the quartz boat.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quartz boat heat treatment apparatus comprising an operation table (1), characterized by: The operation platform (1) is internally fixedly connected with a sliding column (2), the sliding column (2) is externally slidably connected with a sliding sleeve (3), both sides of the sliding sleeve (3) are rotatably connected with rotating plates (4), the rear end of the rotating plate (4) is fixedly connected with a rotating arm (5), the rear end of the rotating arm (5) is rotatably connected with a force block (6), both the force blocks (6) are externally fixedly connected with the same cylinder (7), the front end of the rotating arm (5) is rotatably connected with a push plate (8), the front end of the push plate (8) is fixedly connected with a clamping block (9), the rear end of the operation platform (1) is fixedly connected with a pushing assembly for pushing a quartz boat.

2. The quartz boat heat treatment apparatus according to claim 1, characterized by: The pushing assembly comprises a placing table (10), the front end of the placing table (10) is fixedly connected to the rear end of the operation platform (1), the outside of the placing table (10) is fixedly connected with a cylinder (11), the driving end of the cylinder (11) is fixedly connected with a support frame (12), the inside of the support frame (12) is fixedly connected with a cylinder (13), the driving end of the cylinder (13) is fixedly connected with a thrust block (14), the top and bottom of the thrust block (14) are rotatably connected with rotating blocks (20), the outside of the rotating block (20) is fixedly connected with rotating blocks (15), the inside of the support frame (12) is fixedly connected with a rotating shaft (16), the outside of the rotating block (15) is rotatably connected with two rotating blocks (17), the outside of the two rotating blocks (17) is fixedly connected with the same clamping plate (18), the top of the placing table (10) is slidably connected with a moving plate (19).

3. The quartz boat heat treatment apparatus according to claim 1, characterized by: The bottom of the clamping block (9) is slidably connected to the top of the operation platform (1), the top of the sliding sleeve (3) is coupled to the bottom of the operation platform (1).

4. The quartz boat heat treatment apparatus according to claim 1, characterized by: The driving end of the cylinder (7) is fixedly connected to the outside of one of the force blocks (6), the end away from the driving end of the cylinder (7) is fixedly connected to the outside of the other force block (6).

5. The quartz boat heat treatment apparatus according to claim 1, characterized by: The rear end of the rotating arm (5) is rotatably connected to the front end of the operation platform (1), the clamping block (9) is T-shaped and is used for clamping and fixing the quartz boat.

6. The quartz boat heat treatment apparatus according to claim 2, characterized by: The bottom of the support frame (12) is slidably connected to the top of the placing table (10), the bottom of the moving plate (19) is slidably connected to the top of the operation platform (1).

7. The quartz boat heat treatment apparatus according to claim 2, characterized by: The clamping plate (18) is used for clamping the moving plate (19), the moving plate (19) is used for placing and moving the quartz boat.

8. The quartz boat heat treatment apparatus according to claim 2, characterized by: The outside of the rotating shaft (16) is rotatably connected to the inside of the rotating block (15), the support frame (12) is used for protecting the internal components from external interference.

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