Adjustable device for splicing monocrystalline silicon round rods
The adjustable positioning and pressing mechanism solves the problem of complicated operation caused by specification changes in silicon rod splicing, realizes multi-specification adaptation and efficient splicing, and simplifies the operation process.
Patent Information
- Application Number
- CN202422892874.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-26
AI Technical Summary
When splicing silicon rods, existing technologies require changing the positioning and reinforcement structure according to different specifications, which leads to cumbersome operation and low production efficiency.
An adjustable device is adopted, including a positioning mechanism and a pressing mechanism. The positioning mechanism forms a receiving cavity through positioning adjustment components and a positioning platform to accommodate silicon round rods of various specifications. The pressing mechanism achieves splicing through driving and pushing components. Combined with the use of adhesive, it achieves the goal of eliminating the need to replace the positioning and reinforcement structure.
It enables the positioning and splicing of silicon rods of various specifications, improving production efficiency, simplifying the operation process, and reducing the frequency of equipment replacement.
Smart Images
Figure CN223522725U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of silicon round rod splicing, in particular to an adjustable device for splicing single crystal silicon round rods. BACKGROUND
[0002] In the process of splicing silicon round rods, the positioning and reinforcement of the silicon round rods are needed to maintain the consistency of splicing and ensure the qualified rate of spliced products. However, since there are many specifications of silicon round rods, the corresponding positioning and reinforcement structure needs to be replaced when splicing other specifications of silicon round rods, which makes the operation process more complicated and leads to low production efficiency. CONTENT OF THE UTILITY MODEL
[0003] In view of the deficiencies in the prior art, one of the purposes of the present application is to provide an adjustable device for splicing single crystal silicon round rods, which has an adjusting function and is suitable for various specifications of silicon round rods, and has the advantage of not needing to replace the positioning and reinforcement structure during splicing.
[0004] The above purpose of the present application is achieved by the following technical solution:
[0005] An adjustable device for splicing single crystal silicon round rods, comprising a positioning mechanism and a press-fitting mechanism, the positioning mechanism is used to limit the positions of workpiece one and workpiece two, and the press-fitting mechanism is used to splice workpiece one and workpiece two, the positioning mechanism comprises a positioning adjusting assembly and a positioning platform, a containing cavity is formed between the positioning adjusting assembly and the positioning platform, the containing cavity is used to contain workpiece one and workpiece two, and the positioning adjusting assembly is used to limit the positions of workpiece one and workpiece two and adjust the containing range of the containing cavity.
[0006] By adopting the above technical solution, the positioning adjusting assembly limits the positions of workpiece one and workpiece two and adjusts the containing range of the containing cavity, so that the containing cavity can contain workpiece one and workpiece two of various specifications, thereby limiting the positions of workpiece one and workpiece two of various specifications, and the press-fitting mechanism does not need to replace the positioning and reinforcement structure when splicing workpiece one and workpiece two.
[0007] In a preferred example, the positioning adjusting assembly can further be configured to comprise a positioning member and an adjusting member, the adjusting member is used to drive the positioning member to approach or move away from the positioning platform, a groove one is provided on the positioning member, a groove two is provided on the positioning platform, and the groove one and the groove two cooperate to limit the positions of workpiece one and workpiece two.
[0008] By adopting the above technical solution, the adjusting member drives the positioning member to approach or move away from the positioning platform, realizing the adjustable function of the containing range, and the groove one and the groove two cooperate to limit the positions of workpiece one and workpiece two, realizing the limiting function of the positioning adjusting assembly on workpiece one and workpiece two.
[0009] The application can be further configured in a preferred example that the pressing mechanism comprises a driving member and a pushing member, the driving member is used to drive the pushing member to move laterally, and the pushing member is used to push the workpiece one to move and apply force to the workpiece one.
[0010] By adopting the above technical solution, the driving member drives the pushing member to move laterally, the pushing member pushes the workpiece one to move and applies force to the workpiece one, so that the workpiece one applies force to the workpiece two, and then the workpiece one is spliced to the workpiece two.
[0011] The application can be further configured in a preferred example that the pushing member is provided with a buffer.
[0012] By adopting the above technical solution, the buffer is used to buffer the force transmitted by the pushing member to the workpiece one, prevent the pushing member from excessively extruding the workpiece one, and reduce the probability of damage to the workpiece one.
[0013] The application can be further configured in a preferred example that the groove one and the groove two are provided with V-shaped sections.
[0014] By adopting the above technical solution, the groove one and the groove two are in contact with the workpiece one and the workpiece two respectively, so that the limiting effect of the groove one and the groove two on the workpiece one and the workpiece two is better.
[0015] The application can be further configured in a preferred example that the positioning member is provided with a storage cavity, the storage cavity is used to store an adhesive for splicing the workpiece one and the workpiece two, the storage cavity is provided with an outlet, and the outlet is close to the workpiece two.
[0016] By adopting the above technical solution, the workpiece one continues to move after entering the positioning member, extrudes the storage cavity during the movement, and makes the adhesive flow from the outlet of the storage cavity to the workpiece two, so that the workpiece one and the workpiece two can be spliced.
[0017] The application can be further configured in a preferred example that the groove one is provided with a guide surface, and the guide surface is used to guide the workpiece one to enter the positioning member.
[0018] By adopting the above technical solution, the guide surface makes it easier for the workpiece one to extrude the storage cavity when entering the positioning member.
[0019] The application can be further configured in a preferred example that the positioning platform is provided with a storage area, and the storage area is used to place spliced workpieces. BRIEF DESCRIPTION OF DRAWINGS
[0020] Fig. 1 is a structural schematic diagram of an embodiment of the application.
[0021] Fig. 2 is a structural schematic diagram of another view of an embodiment of the application.
[0022] Fig. 3is a schematic view of a storage cavity structure of the present application.
[0023] Fig. 4 is another schematic view of a storage cavity structure of the present application.
[0024] Reference signs: 1, workpiece one; 2, workpiece two; 3, pressing mechanism; 31, driving member; 32, pushing member; 33, buffer member; 4, positioning and adjusting assembly; 41, positioning member; 42, adjusting member; 43, groove one; 5, positioning platform; 51, groove two; 6, storage area; 7, containing cavity; 8, storage cavity; 81, outlet; 82, inlet; 83, guide surface; 84, initial section; 85, terminal end. DETAILED DESCRIPTION
[0025] The present application is further described in detail below with reference to the accompanying drawings.
[0026] Reference Figs. 1 to 4 The present application discloses an adjustable device for splicing single crystal silicon round rods, which comprises a positioning mechanism and a pressing mechanism 3. The positioning mechanism is used to limit the positions of workpiece one 1 and workpiece two 2, and the pressing mechanism 3 is used to splice workpiece one 1 and workpiece two 2.
[0027] The pressing mechanism 3 comprises a driving member 31 and a pushing member 32. The driving member 31 is used to drive the pushing member 32 to move laterally. The pushing member 32 is used to push workpiece one 1 to move and apply force to workpiece one 1. A buffer member 33 is arranged on the pushing member 32 to buffer the force transmitted by the pushing member 32 to workpiece one 1, so as to prevent the pushing member 32 from excessively pressing workpiece one 1. In the embodiment, the driving member 31 can be a pneumatic cylinder, and the buffer member 33 can be a spring or a rubber pad.
[0028] The positioning mechanism comprises a positioning and adjusting assembly 4 and a positioning platform 5. The positioning platform 5 is provided with a storage area 6 for placing spliced workpieces. The positioning and adjusting assembly 4 and the positioning platform 5 form a containing cavity 7 for containing workpiece one 1 and workpiece two 2. The positioning and adjusting assembly 4 is used to limit the positions of workpiece one 1 and workpiece two 2 and adjust the containing range of the containing cavity 7.
[0029] The positioning adjusting assembly 4 comprises a positioning member 41 and an adjusting member 42, the adjusting member 42 is used to drive the positioning member 41 to move close to or away from the positioning platform 5, the positioning member 41 is provided with a groove one 43, the positioning platform 5 is provided with a groove two 51, the groove one 43 and the groove two 51 are matched to limit the positions of the workpiece one 1 and the workpiece two 2, the groove one 43 and the groove two 51 are provided with V-shaped sections, in other embodiments, the groove one 43 and the groove two 51 can also adopt arc-shaped sections or trapezoidal sections and other sections with limiting effects, so that the groove one 43 and the groove two 51 are respectively in contact with two points of the workpiece one 1 and the workpiece two 2, the groove one 43 is provided with a guide surface 83, the guide surface 83 is used to guide the workpiece one 1 to enter the positioning member 41, the positioning member 41 is provided with a storage cavity 8, the contact surface between the storage cavity 8 and the workpiece one 1 is arranged in an inclined manner, the height of a starting section 84 of the storage cavity 8 is higher than the height of a terminal end 85, the storage cavity 8 is used to store an adhesive used for splicing the workpiece one 1 and the workpiece two 2, the storage cavity 8 is provided with an outlet 81 and an inlet 82, the inlet 82 is used for the adhesive to pass through, the outlet 81 is close to the workpiece two 2 and is used for the adhesive to flow out, in this embodiment, the number of the groove one 43 and the groove two 51 is set according to requirements, the adjusting member 42 can adopt a pneumatic cylinder, the storage cavity can adopt a material capable of deforming such as rubber or silica gel, the adhesive can adopt epoxy resin, and the guide surface 83 is provided as an inclined surface.
[0030] When the workpiece one 1 and the workpiece two 2 are spliced, the workpiece one 1 and the workpiece two 2 are placed on the groove one 43 of the positioning platform 5, the adjusting member 42 drives the positioning member 41 to move downwards, so that the workpiece two 2 is in contact with the groove two 51 on the positioning member 41, thereby the workpiece two 2 is fixed between the positioning member 41 and the positioning platform 5, the driving member 31 drives the pushing member 32 to move, so that the pushing member 32 pushes the workpiece one 1 to move, when the workpiece one 1 moves to the positioning member 41, the workpiece one 1 is in contact with the storage cavity, along with the movement of the workpiece one 1, the adhesive in the storage cavity is squeezed out from the outlet 81, so that the adhesive is distributed on the end surface of the workpiece two 2, the workpiece one 1 continues to move and is in contact with the workpiece two 2 and applies force to the workpiece two 2, so that the workpiece one 1 and the workpiece two 2 are spliced, the pushing member 32 pushes the spliced workpiece to continue to move to the storage area 6.
[0031] The implementation principle of this embodiment is that the adjusting member 42 drives the positioning member 41 to move close to or away from the positioning platform 5, so that the distance between the adjustable function positioning platform 5 and the positioning member 41 is adjustable, the groove one 43 and the groove two 51 are matched to make the limiting effect of the workpiece one 1 and the workpiece two 2 higher, so that the containing cavity 7 formed by the positioning platform 5 and the positioning member 41 can contain workpieces one 1 and workpieces two 2 of various specifications, thereby the positions of the workpieces one 1 and the workpieces two 2 of various specifications are limited, so that the positioning and reinforcing structure does not need to be replaced when the pressing mechanism 3 splices the workpiece one 1 and the workpiece two 2.
[0032] The embodiments of the present application are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, and thus: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.
Claims
1. An adjustable device for splicing single-crystal silicon rods, characterized in that: The positioning mechanism is used for defining the positions of the workpiece one (1) and the workpiece two (2), and the pressing mechanism (3) is used for splicing the workpiece one (1) and the workpiece two (2).
2. The adjustable apparatus for splicing single crystal silicon rods according to claim 1, wherein: The pressing mechanism (3) comprises a driving member (31) and a pushing member (32), the driving member (31) is used for driving the pushing member (32) to move transversely, and the pushing member (32) is used for pushing the workpiece one (1) to move and applying force to the workpiece one (1).
3. The adjustable apparatus for splicing single crystal silicon rods according to claim 2, wherein: The pushing member (32) is provided with a buffer member (33).
4. The adjustable apparatus for splicing single crystal silicon rods according to claim 1, wherein: The recess one (43) and the recess two (51) are V-shaped sections.
5. The adjustable apparatus for splicing single crystal silicon rods of claim 1, wherein: The positioning member (41) is provided with a storage cavity (8) for storing an adhesive used for splicing the workpiece one (1) and the workpiece two (2), and the storage cavity (8) is provided with an outlet (81) close to the workpiece two (2).
6. The adjustable apparatus for splicing single crystal silicon rods according to claim 1, wherein: The recess one (43) is provided with a guide surface (83) for guiding the workpiece one (1) to enter the positioning member (41).
7. The adjustable apparatus for splicing single crystal silicon rods of claim 1, wherein: The positioning platform (5) is provided with a storage area (6) for placing the spliced workpiece.