Rod splicing device for silicon single crystal rods

Abstract

The utility model discloses a rod splicing device for silicon single crystal rods, and relates to the technical field of silicon single crystal rod splicing. The device comprises a workbench, a first placing assembly is fixedly arranged on one side of the top end of the workbench, a moving mechanism is arranged at the bottom end of the workbench, the top end of the moving mechanism is fixedly connected with a second placing assembly used in cooperation with the first placing assembly, the second placing assembly comprises a vertical shell, one end of the vertical shell is fixedly connected with a first support, and the other end of the vertical shell is fixedly connected with a second support. The top end of the first support is fixedly connected with an air cylinder, and the output end of the air cylinder is fixedly connected with a moving plate. Through the arrangement of the placement assembly structure, two silicon single crystal rods needing to be spliced can be stably kept and placed at the same horizontal height during rod splicing, so that splicing of the silicon single crystal rods is facilitated; through the arrangement of the moving mechanism structure, the effect that two silicon single crystal rods can be accurately and quickly butted conveniently can be achieved, so that the rod splicing effect of the rod splicing device is improved conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of silicon single crystal rod splicing, in particular to a silicon single crystal rod splicing device. Background Art

[0002] At present, in the process of slicing silicon single crystal rods, we often need to splice some short silicon single crystal rods into silicon single crystal rods that meet the length requirements;

[0003] First, when splicing silicon single crystal rods, two silicon single crystal rods are generally placed manually at the same height for the splicing operation. This placement method is prone to the silicon single crystal rods moving and offset during placement, which makes it inconvenient to stably place the silicon single crystal rods that need to be spliced; secondly, when splicing two silicon single crystal rods, the two silicon single crystal rods are generally docked manually, which makes it inconvenient to accurately dock the two silicon single crystal rods, reducing the splicing effect of the splicing device. Utility Model Content

[0004] In order to solve the problem that it is inconvenient to stably place silicon single crystal rods to be spliced ​​and it is inconvenient to accurately connect two silicon single crystal rods; the purpose of the utility model is to provide a silicon single crystal rod splicing device.

[0005] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a rounded shape and said bolt has a rounded shape. said bolt has a rounded shape and said bolt has a rounded shape. said bolt has a rounded shape and said bolt has a rounded shape. said bolt has a rounded shape and said bolt has a rounded shape.

[0006] Preferably, the moving mechanism includes a rotating rod, two of which are provided, the top ends of the two rotating rods are rotatably connected to the bottom end of the workbench, the bottom ends of the two rotating rods are fixedly connected to sprockets, the bottom end of the workbench is fixedly connected to a second support, and the lower inner wall of the second support is fixedly connected to a motor, the output end of the motor is fixedly connected to the bottom end of one of the sprockets, the outer surfaces of the two sprockets are jointly sleeved with a chain, the outer surface of the chain is fixedly sleeved with a connecting block, and one end of the connecting block is fixedly connected to a vertical plate, the top of the vertical plate is fixedly connected to a moving block, the top of the workbench is provided with a limiting groove for cooperating with the moving block, and the top of the moving block passes through the limiting groove and is fixedly connected to the bottom end of the vertical shell.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] 1. The present application arranges the assembly structure so that two silicon single crystal rods to be spliced ​​can be stably placed at the same level when splicing the rods, so as to facilitate the splicing of the silicon single crystal rods;

[0009] 2. The present application can facilitate the accurate and rapid docking of two silicon single crystal rods by setting up a mobile mechanism structure, so as to improve the rod splicing effect of the rod splicing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0011] Figure 1 It is a schematic diagram of the structure of the utility model.

[0012] Figure 2 This is a schematic diagram of the structure of the second placement component of the utility model.

[0013] Figure 3 It is a schematic diagram of the cross-sectional structure of the second placement component of the utility model.

[0014] Figure 4 It is a schematic diagram of the structure of the mobile mechanism of the utility model.

[0015] Figure 5 This is a structural schematic diagram of the mobile mechanism of the utility model from another perspective.

[0016] In the figure: 1. workbench; 2. second placement component; 21. connecting rod; 22. anti-slip pad; 23. fixed plate; 24. vertical shell; 25. through groove; 26. long groove; 27. connecting plate; 29. ​​guide groove; 201. moving plate; 202. slide groove; 203. round rod; 204. first support; 205. cylinder; 206. long plate; 3. moving mechanism; 31. moving block; 32. limiting groove; 33. second support; 34. motor; 35. chain; 36. connecting block; 37. vertical plate; 38. rotating rod; 39. sprocket; 4. first placement component. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Example: Figure 1-5As shown, the utility model provides a silicon single crystal rod assembly device, comprising a workbench 1, a first placement component 4 is fixedly arranged on one side of the top of the workbench 1, a moving mechanism 3 is arranged at the bottom end of the workbench 1, a second placement component 2 used in conjunction with the first placement component 4 is fixedly connected to the top of the moving mechanism 3, the second placement component 2 comprises a vertical shell 24, one end of the vertical shell 24 is fixedly connected to a first support 204, the top of the first support 204 is fixedly connected to a cylinder 205, and the output end of the cylinder 205 is fixedly connected to a moving plate 201, one end of the vertical shell 24 is provided with a through groove 25 used in conjunction with the moving plate 201, one end of the moving plate 201 is provided with two slide grooves 202, and the inner walls of the two slide grooves 202 are both slidably connected with round rods 203, one end of the two round rods 203 are fixedly connected with a connecting plate 27, and the inner walls of both sides of the vertical shell 24 are provided with two connecting plates 27 The guide groove 29 used, one end of the two connecting plates 27 is fixedly connected with a connecting rod 21, and the ends of the two connecting rods 21 facing away from the connecting plate 27 are fixedly connected with a fixed plate 23. First, one of the silicon single crystal rods is fixed by the first placement component 4, and then the other silicon single crystal rod is fixed by the second placement component 2, and the cylinder 205 is started. The output end of the cylinder 205 drives the movable plate 201 to move, and the movement of the movable plate 201 causes the two slide grooves 202 to move at the same time. The movement of the two slide grooves 202 cooperates with the two round rods 203 to make the two connecting plates 27 move toward the opposite surfaces in the guide groove 29. The two connecting plates 27 move toward the opposite surfaces and drive the two fixed plates 23 to move toward the opposite surfaces through the two connecting rods 21 to fix the silicon single crystal rod. Then, the silicon single crystal rod on the second placement component 2 is moved toward the direction of the silicon single crystal rod in the first placement component 4 through the moving mechanism 3, so that the two silicon single crystal rods can be quickly spliced ​​together.

[0019] The moving mechanism 3 includes a rotating rod 38, two of which are provided. The top ends of the two rotating rods 38 are both rotatably connected to the bottom end of the workbench 1, and the bottom ends of the two rotating rods 38 are fixedly connected to sprockets 39. The bottom end of the workbench 1 is fixedly connected to a second support 33, and the lower inner wall of the second support 33 is fixedly connected to a motor 34. The output end of the motor 34 is fixedly connected to the bottom end of one of the sprockets 39. The outer surfaces of the two sprockets 39 are jointly sleeved with a chain 35. The outer surface of the chain 35 is fixedly sleeved with a connecting block 36, and one end of the connecting block 36 is fixedly connected to a vertical plate 37. The top of the vertical plate 37 is fixedly connected to the bottom end of the second support 33. A moving block 31 is fixedly connected to the end, and a limiting groove 32 for cooperating with the moving block 31 is opened at the top of the workbench 1, and the top of the moving block 31 passes through the limiting groove 32 and is fixedly connected to the bottom end of the vertical shell 24. The motor 34 is started, and the output end of the motor 34 drives one of the sprockets 39 to rotate, and one of the sprockets 39 rotates to cooperate with the other sprocket 39 to make the chain 35 transmission, and the chain 35 transmission drives the connecting block 36 to move, and the movement of the connecting block 36 drives the vertical plate 37 to move, and the movement of the vertical plate 37 drives the moving block 31 to move, and the movement of the moving block 31 drives the vertical shell 24 to move, thereby moving the silicon single crystal rod on the second placement component 2.

[0020] The first placement component 4 and the second placement component 2 have the same internal structure, so that the first placement component 4 and the second placement component 2 can be used together. Meanwhile, the operation steps of the first placement component 4 and the second placement component 2 are the same.

[0021] Two long grooves 26 are provided on the inner wall of one side of the vertical shell 24, and the inner walls of one side of the two long grooves 26 are slidably connected with long plates 206 used in conjunction with the movable plate 201, and one end of the two long plates 206 is fixedly connected to one end of the movable plate 201. The long grooves 26 are used in conjunction with the long plates 206 to facilitate the movement and guidance of the movable plate 201.

[0022] The two fixing plates 23 have anti-skid pads 22 fixedly connected to one end of the opposite sides thereof, and the two fixing plates 23 are distributed in a mirror image. The anti-skid pads 22 play an anti-skid role, making it easier for the two fixing plates 23 to fix the silicon single crystal rod more firmly.

[0023] The two ends of the two connecting plates 27 are respectively slidably connected to the inner wall of one side of the two guide grooves 29, so that the guide grooves 29 can guide the connecting plates 27 when they move.

[0024] The two slide grooves 202 are both arranged in an inclined shape, and the two slide grooves 202 are distributed in a mirror image, so that the two slide grooves 202 can move horizontally to cooperate with the two round rods 203 so that the two round rods 203 can move toward opposite sides or back to back in the vertical direction.

[0025] The two ends of the moving block 31 are slidably connected to the inner walls of the limiting groove 32 on both sides, and the top of the moving block 31 is flush with the top of the workbench 1. The limiting groove 32 serves to limit the moving position of the moving block 31.

[0026] Working principle: First, one of the silicon single crystal rods is fixed by the first placement component 4, and then the other silicon single crystal rod is fixed by the second placement component 2, and the cylinder 205 is started. The output end of the cylinder 205 drives the moving plate 201 to move, and the long groove 26 is used in conjunction with the long plate 206 to facilitate the movement and guidance of the moving plate 201. The movement of the moving plate 201 causes the two slide grooves 202 to move at the same time. The movement of the two slide grooves 202 is used in conjunction with the two round rods 203 to cause the two connecting plates 27 to move toward the opposite surface in the guide groove 29. The guide groove 29 guides the movement of the connecting plates 27. The two connecting plates 27 move toward the opposite surface and drive the two fixed plates 23 to move toward the opposite surface through the two connecting rods 21 to fix the silicon single crystal rod. At the same time, the anti-skid pad 22 plays an anti-skid role, which facilitates the two fixed plates 23 to fix the silicon single crystal rod more firmly.

[0027] And the operation steps of the first placement component 4 and the second placement component 2 are the same;

[0028] Then, the motor 34 is started through the moving mechanism 3, and the output end of the motor 34 drives one of the sprockets 39 to rotate. The rotation of one of the sprockets 39 cooperates with the other sprocket 39 to make the chain 35 transmit. The chain 35 transmission drives the connecting block 36 to move. The movement of the connecting block 36 drives the vertical plate 37 to move. The movement of the vertical plate 37 drives the moving block 31 to move. The limiting groove 32 serves to facilitate the limiting of the moving position of the moving block 31. The movement of the moving block 31 drives the vertical shell 24 to move, thereby moving the silicon single crystal rod on the second placement component 2. The silicon single crystal rod on the second placement component 2 moves toward the direction of the silicon single crystal rod in the first placement component 4, so that the two silicon single crystal rods can be quickly spliced ​​together.

[0029] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A silicon single crystal rod assembly device, comprising a workbench (1), characterized in that: A first placement component (4) is fixedly arranged on one side of the top end of the workbench (1), a moving mechanism (3) is arranged on the bottom end of the workbench (1), and a second placement component (2) used in conjunction with the first placement component (4) is fixedly connected to the top end of the moving mechanism (3); The second placement component (2) comprises a vertical shell (24), one end of the vertical shell (24) is fixedly connected to a first support (204), the top of the first support (204) is fixedly connected to a cylinder (205), and the output end of the cylinder (205) is fixedly connected to a movable plate (201), one end of the vertical shell (24) is provided with a through groove (25) used in conjunction with the movable plate (201), and one end of the movable plate (201) is provided with two slide grooves (202) The inner walls of the two slide grooves (202) are slidably connected with round rods (203), one end of the two round rods (203) is fixedly connected with a connecting plate (27), the inner walls on both sides of the vertical shell (24) are provided with guide grooves (29) used in conjunction with the two connecting plates (27), one end of the two connecting plates (27) is fixedly connected with a connecting rod (21), and the ends of the two connecting rods (21) facing away from the connecting plate (27) are fixedly connected with a fixing plate (23).

2. The silicon single crystal rod assembly device according to claim 1, characterized in that: The moving mechanism (3) comprises a rotating rod (38), wherein two rotating rods (38) are provided, the top ends of the two rotating rods (38) are rotatably connected to the bottom end of the workbench (1), the bottom ends of the two rotating rods (38) are fixedly connected to a sprocket (39), the bottom end of the workbench (1) is fixedly connected to a second support (33), and the lower inner wall of the second support (33) is fixedly connected to a motor (34), and the output end of the motor (34) is fixedly connected to the bottom end of one of the sprockets (39). The outer surfaces of the two sprocket wheels (39) are commonly sleeved with a chain (35), the outer surface of the chain (35) is fixedly sleeved with a connecting block (36), and one end of the connecting block (36) is fixedly connected to a vertical plate (37), the top of the vertical plate (37) is fixedly connected to a moving block (31), the top of the workbench (1) is provided with a limiting groove (32) used in conjunction with the moving block (31), and the top of the moving block (31) passes through the limiting groove (32) and is fixedly connected to the bottom end of the vertical shell (24).

3. The silicon single crystal rod assembly device according to claim 1, characterized in that: The first placement component (4) and the second placement component (2) have the same internal structure.

4. The silicon single crystal rod assembly device according to claim 1, characterized in that: Two long grooves (26) are provided on one inner wall of the vertical shell (24), and a long plate (206) used in conjunction with the movable plate (201) is slidably connected to the inner wall of one side of the two long grooves (26), and one end of the two long plates (206) is fixedly connected to one end of the movable plate (201).

5. The silicon single crystal rod assembly device according to claim 1, characterized in that: An anti-slip pad (22) is fixedly connected to one end of the opposite surfaces of the two fixing plates (23), and the two fixing plates (23) are distributed in a mirror image.

6. The silicon single crystal rod assembly device according to claim 1, characterized in that: The two ends of the two connecting plates (27) are respectively slidably connected to the inner walls of one side of the two guide grooves (29).

7. The silicon single crystal rod assembly device according to claim 1, characterized in that: The two slide grooves (202) are both arranged in an inclined shape, and the two slide grooves (202) are distributed in a mirror image.

8. The silicon single crystal rod assembly device according to claim 2, characterized in that: The two ends of the moving block (31) are respectively slidably connected to the inner walls of the limiting groove (32) on both sides, and the top of the moving block (31) is flush with the top of the workbench (1).

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