Polycrystal cutting equipment

Abstract

The utility model discloses a polycrystal cutting device which comprises a workbench and a cutting assembly, the workbench comprises a horizontal pushing table and a collecting table, a collecting drawer is placed on the top of the collecting table, and the top of the horizontal pushing table is fixedly connected with a second pushing cylinder through a top frame. According to the polycrystalline rod positioning device, multiple sets of polycrystalline rods are placed between the two corresponding sets of clamping blocks, the driving piece drives the transmission rod to rotate, the transmission rod drives the corresponding clamping blocks in the multiple sets of clamping assemblies through multiple sets of opposite threads on the outer surface wall, the clamping blocks complete clamping of the polycrystalline rods, and therefore positioning of the polycrystalline rods and transverse strips is achieved; after the first pushing cylinder pushes the multiple sets of horizontal movement at the same time through the transverse strip to move by the specified distance, the second pushing cylinder drives the cutting assembly to move downwards through the cutting frame till cutting of the polycrystalline rod is completed, the operation is repeated, it is guaranteed that the cutting state of the rod is stable, the polycrystalline rod can be horizontally pushed conveniently and rapidly, and therefore the use convenience of the polycrystalline cutting equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of cutting equipment technology, and in particular to a polycrystalline cutting device. Background Technology

[0002] Polycrystalline cutting equipment refers to mechanical equipment specifically designed for the precise cutting of polycrystalline materials. This type of equipment is widely used in the photovoltaic industry, semiconductor manufacturing, optical component processing and other fields to produce polycrystalline material components with the required size and shape.

[0003] Chinese Patent Publication No. CN209350644U, published on 20190906, discloses a polycrystalline square rod cutting machine, including a worktable. The bottom outer wall of the worktable is welded with four support columns, and the bottom end of each of the four support columns is welded with a pad. The outer wall of the four support columns on opposite sides is welded with the same base plate. The top outer wall of the worktable has four round holes, and each of the four round holes is into which a hydraulic cylinder is inserted. The outer wall of the four hydraulic cylinder fixing rods near the top is welded with a fixing plate, and the fixing plate is fixed to the worktable by bolts. The top of each of the four hydraulic cylinder extension rods is welded with a connecting plate, and the top outer wall of the four connecting plates is welded with the same top plate.

[0004] Existing polycrystalline cutting equipment, such as the one mentioned above, can fix multiple polycrystalline square bars by setting two rows of fixed seats, which facilitates the simultaneous cutting of the polycrystalline square bars in subsequent processes. However, in practice, operators often need to repeatedly release, push, and reposition the polycrystalline bars, which is quite inconvenient. Therefore, there is an urgent need to propose corresponding polycrystalline cutting equipment to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a polycrystalline cutting device to solve the above-mentioned problems.

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

[0007] A polycrystalline cutting device includes a worktable and a cutting assembly. The worktable includes a flat push table and a collection table. A collection drawer is placed on the top of the collection table. A second push cylinder is fixedly connected to the top of the flat push table via a top frame. A cutting frame is fixedly connected to the output end of the second push cylinder. The cutting assembly is integrated inside the cutting frame. A first push cylinder is fixedly connected to the top of the flat push table. A horizontal bar is fixedly connected to the output end of the first push cylinder. Multiple sets of clamping components and a driving component for driving the clamping components are integrated inside and outside the horizontal bar.

[0008] Preferably, a bottom sleeve is fixedly connected to the outer wall of the cutting frame via a connecting frame, a slide bar is provided inside the bottom sleeve, a pressure strip is fixedly connected to the bottom of the slide bar, and a spring is fixedly connected between the top of the slide bar and the inner wall of the bottom sleeve.

[0009] Preferably, a sliding sleeve is fixedly connected to the outer wall of the cutting frame, and the inner wall of the sliding sleeve is slidably connected to the outer wall of the vertical end of the top frame.

[0010] Preferably, a limiting seat is fixedly connected to the top of the collection platform, and the collection drawer abuts against the outer wall of the limiting seat.

[0011] Preferably, the clamping assembly includes two sets of threaded sleeves that are slidably connected to the inner surface of the crossbar, and clamping blocks are fixedly connected to the outer surface of both sets of threaded sleeves.

[0012] Preferably, the drive assembly includes a drive member fixedly connected to the outer wall of the crossbar, and a transmission rod fixedly connected to the output end of the drive member. The outer wall of the transmission rod is screwed into the inner wall of two sets of threaded sleeves through two sets of opposite threaded grooves.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0014] 1. In this application, multiple sets of polycrystalline rods are placed between two corresponding sets of clamping blocks. The driving component drives the transmission rod to rotate. The transmission rod drives the corresponding clamping blocks in the multiple sets of clamping assemblies through multiple sets of opposite threads on the outer wall. The clamping blocks complete the clamping of the polycrystalline rods, thereby achieving the positioning of the polycrystalline rods and the horizontal bar. After the first pushing cylinder pushes multiple sets of translational distances through the horizontal bar, the second pushing cylinder drives the cutting assembly to move down through the cutting frame until the cutting of the polycrystalline rods is completed. This process is repeated, which not only ensures the stability of the rod cutting state, but also enables the convenient horizontal pushing of the polycrystalline rods, thereby improving the ease of use of the polycrystalline cutting equipment.

[0015] 2. In this application, during the process of pushing the cutting frame and cutting assembly downward by the second pusher cylinder, the pressure bar first contacts multiple sets of polycrystalline rods. Then the cutting frame continues to move, the slide bar and the bottom sleeve slide together and compress the spring until the cutting assembly completes the cutting of the polycrystalline rods. The pressure bar reinforces the cutting area again, thereby further ensuring the stability of the polycrystalline cutting equipment. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown;

[0017] Figure 2 A schematic diagram of the horizontal bar structure provided according to an embodiment of the present utility model is shown;

[0018] Figure 3A schematic diagram of a collection drawer structure according to an embodiment of the present invention is shown;

[0019] Figure 4 A schematic diagram of the pressure strip structure provided according to an embodiment of the present utility model is shown.

[0020] Legend:

[0021] 1. Workbench; 101. Flat push table; 102. Collection table; 2. Collection drawer; 3. Limit seat; 4. Horizontal bar; 5. Clamping block; 6. Push cylinder one; 7. Top frame; 8. Sliding sleeve; 9. Push cylinder two; 10. Cutting frame; 11. Transmission rod; 12. Screw sleeve; 13. Connecting frame; 14. Bottom sleeve; 15. Spring; 16. Sliding bar; 17. Pressure bar. Detailed Implementation

[0022] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution:

[0024] A polycrystalline cutting device includes a worktable 1 and a cutting assembly. The worktable 1 includes a flat push table 101 and a collection table 102. A collection drawer 2 is placed on the top of the collection table 102. A second push cylinder 9 is fixedly connected to the top of the flat push table 101 via a top frame 7. A cutting frame 10 is fixedly connected to the output end of the second push cylinder 9. The cutting assembly is integrated inside the cutting frame 10. A first push cylinder 6 is fixedly connected to the top of the flat push table 101. A horizontal bar 4 is fixedly connected to the output end of the first push cylinder 6. Multiple sets of clamping assemblies and a driving assembly for driving the clamping assemblies are integrated inside and outside the horizontal bar 4.

[0025] Multiple sets of polycrystalline rods are placed between two corresponding sets of clamping blocks 5. The driving component drives the transmission rod 11 to rotate. The transmission rod 11 drives the corresponding clamping blocks 5 in the multiple sets of clamping assemblies through multiple sets of opposite threads on the outer wall. The clamping blocks 5 complete the clamping of the polycrystalline rods, thereby achieving the positioning of the polycrystalline rods and the horizontal bar 4. After the first pushing cylinder 6 pushes multiple sets of translational distances through the horizontal bar 4, the second pushing cylinder 9 drives the cutting assembly to move down through the cutting frame 10 until the cutting of the polycrystalline rods is completed. This process is repeated, which not only ensures the stability of the rod cutting state, but also makes it convenient to push the polycrystalline rods horizontally, thereby improving the ease of use of the polycrystalline cutting equipment.

[0026] It should be noted that the referenced comparison file for the component cutting is existing technology and will not be elaborated upon here.

[0027] Specifically, such as Figure 2 and Figure 4 As shown, the outer wall of the cutting frame 10 is fixedly connected to the bottom sleeve 14 via the connecting frame 13. A slide bar 16 is installed inside the bottom sleeve 14. A pressure bar 17 is fixedly connected to the bottom of the slide bar 16. A spring 15 is fixedly connected between the top of the slide bar 16 and the inner wall of the bottom sleeve 14. During the process of the pushing cylinder 2 9 pushing the cutting frame 10 and the cutting assembly downward, the pressure bar 17 first contacts multiple sets of polycrystalline rods. Then the cutting frame 10 continues to move, and the slide bar 16 slides and cooperates with the bottom sleeve 14 to compress the spring 15 until the cutting assembly completes the cutting of the polycrystalline rods. The pressure bar 17 further reinforces the cutting area, thereby further ensuring the stability of the polycrystalline cutting equipment.

[0028] Specifically, such as Figure 2 and Figure 3 As shown, a sliding sleeve 8 is fixedly connected to the outer wall of the cutting frame 10. The inner wall of the sliding sleeve 8 is slidably connected to the outer wall of the vertical end of the top frame 7 to ensure the stability of the vertical movement of the cutting frame 10. A limiting seat 3 is fixedly connected to the top of the collecting platform 102, and the collecting drawer 2 abuts against the outer wall of the limiting seat 3 to ensure the stability of the collecting drawer 2 while not affecting the convenient loading and unloading of the collecting drawer 2. The clamping assembly includes two sets of threaded sleeves 12 that are slidably connected to the inner wall of the horizontal bar 4. A clamping block 5 is fixedly connected to the outer wall of each of the two sets of threaded sleeves 12. The driving assembly includes a driving component that is fixedly connected to the outer wall of the horizontal bar 4. A transmission rod 11 is fixedly connected to the output end of the driving component. The outer wall of the transmission rod 11 is screwed into the inner wall of the two sets of threaded sleeves 12 through two sets of opposite threaded grooves. The driving component drives the transmission rod 11 to rotate. The transmission rod 11 drives the corresponding clamping block 5 in the multiple sets of clamping assemblies through multiple sets of opposite threads on the outer wall. The clamping block 5 completes the clamping of the polycrystalline rod, thereby realizing the positioning of the polycrystalline rod and the horizontal bar 4.

[0029] Working principle: Multiple sets of polycrystalline rods are placed between two corresponding sets of clamping blocks 5. The driving component drives the transmission rod 11 to rotate. The transmission rod 11 drives the corresponding clamping blocks 5 in multiple sets of clamping assemblies through multiple sets of opposite threads on the outer wall. The clamping blocks 5 complete the clamping of the polycrystalline rods, thereby achieving the positioning of the polycrystalline rods and the horizontal bar 4. The first pushing cylinder 6 pushes multiple sets of translational distances through the horizontal bar 4. The second pushing cylinder 9 drives the cutting assembly to move down through the cutting frame 10 until the cutting of the polycrystalline rods is completed. This process is repeated, which not only ensures the stability of the rod cutting state, but also makes it convenient to push the polycrystalline rods horizontally, thereby improving the ease of use of the polycrystalline cutting equipment. During the process of the second pushing cylinder 9 pushing the cutting frame 10 and the cutting assembly downward, the pressure bar 17 first contacts multiple sets of polycrystalline rods. Then the cutting frame 10 continues to move. The slide bar 16 slides and cooperates with the bottom sleeve 14 to compress the spring 15 until the cutting assembly completes the cutting of the polycrystalline rods. The pressure bar 17 reinforces the cutting area again, thereby further ensuring the stability of the polycrystalline cutting equipment.

[0030] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A polycrystalline cutting device, comprising a worktable (1) and a cutting assembly, characterized in that, The workbench (1) includes a flat push table (101) and a collection table (102). A collection drawer (2) is placed on the top of the collection table (102). A push cylinder two (9) is fixedly connected to the top of the flat push table (101) through a top frame (7). A cutting frame (10) is fixedly connected to the output end of the push cylinder two (9). The cutting component is integrated inside the cutting frame (10). A push cylinder one (6) is fixedly connected to the top of the flat push table (101). A horizontal bar (4) is fixedly connected to the output end of the push cylinder one (6). Multiple sets of clamping components and a driving component for driving the clamping components are integrated inside and outside the horizontal bar (4).

2. The polycrystalline cutting equipment according to claim 1, characterized in that, The outer wall of the cutting frame (10) is fixedly connected to a bottom sleeve (14) via a connecting frame (13). A slide (16) is inserted inside the bottom sleeve (14). A pressure strip (17) is fixedly connected to the bottom of the slide (16). A spring (15) is fixedly connected between the top of the slide (16) and the inner wall of the bottom sleeve (14).

3. The polycrystalline cutting equipment according to claim 2, characterized in that, The outer wall of the cutting frame (10) is fixedly connected to a sliding sleeve (8), and the inner wall of the sliding sleeve (8) is slidably connected to the outer wall of the vertical end of the top frame (7).

4. The polycrystalline cutting equipment according to claim 3, characterized in that, The top of the collection platform (102) is fixedly connected to the limiting seat (3), and the collection drawer (2) abuts against the outer wall of the limiting seat (3).

5. A polycrystalline cutting device according to claim 4, characterized in that, The clamping assembly includes two sets of threaded sleeves (12) that are slidably connected to the inner wall of the crossbar (4), and clamping blocks (5) are fixedly connected to the outer walls of both sets of threaded sleeves (12).

6. A polycrystalline cutting device according to claim 5, characterized in that, The drive assembly includes a drive member fixedly connected to the outer wall of the crossbar (4), and a transmission rod (11) fixedly connected to the output end of the drive member. The outer wall of the transmission rod (11) is screwed into the inner wall of two sets of threaded sleeves (12) through two sets of opposite threaded grooves.

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