Crystal cutting device with linkage recovery structure

Abstract

The utility model discloses a crystal cutting device with a linkage recovery structure, which comprises a working table, a support frame connected to the side surface of the working table, and an air cylinder mounted on the upper surface of the support frame, the support frame is connected with the recovery structure, and the recovery structure is connected with the air cylinder. The recycling structure can recycle materials by controlling a material guiding plate to rotate while cutting the materials, the recycling structure comprises a sliding column, the upper end of the sliding column is fixedly connected with a piston rod of an air cylinder, the lower surface of the sliding column is connected with a cutter, and a connecting plate is slidably installed on the outer surface of the sliding column. And the lower surface of the connecting plate is fixedly connected with an arc-shaped plate. According to the crystal cutting device with the linkage recovery structure, the feeding structure is arranged, a material pushing block rotates to enable materials to move in a feeding groove, cutting is facilitated, the recovery structure is further arranged, an arc-shaped plate and a pressing plate are made to move downwards at the same time through a connecting plate, and the materials are limited and then cut.

Description

Technical Field

[0001] The utility model relates to the technical field of crystal cutting, in particular to a crystal cutting device provided with a linked recovery structure. Background Art

[0002] An important component of crystalline materials is silicon, which is the most common and widely used semiconductor material. When molten silicon solidifies, silicon atoms are arranged in a diamond lattice to form crystal nuclei, which grow into grains with the same crystal plane orientation to form single crystal silicon. Single crystal silicon is a relatively active non-metallic element crystal and is at the forefront of the development of new materials.

[0003] In the subsequent processing of crystalline silicon rods, it is often necessary to cut the silicon rods into lengths. When the silicon rods are cut, in order to avoid damage to the cutting machine by the cut crystals that fall off, most of the existing crystalline silicon rod cutting is done by knocking the crystal rod to break this part, removing the irregular part, and performing subsequent processing on the regular cylindrical crystal rod. After cutting the crystalline silicon rods, it is necessary to stop the machine and take out the cut crystals to process the next batch of crystalline silicon rods, which is time-consuming and labor-intensive. Utility Model Content

[0004] The utility model aims to provide a crystal cutting device with a linked recovery structure to solve the problem of the need to stop the machine and then take out the cut crystals in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crystal cutting device provided with a linked recovery structure, comprising a workbench, a side surface of the workbench is connected to a support frame, and also comprising a cylinder, the cylinder is installed on the upper surface of the support frame, the support frame is connected to a recovery structure, and the recovery structure can recover materials by controlling the rotation of a guide plate while cutting the materials.

[0006] Preferably, the recovery structure includes a sliding column, the upper end of the sliding column is fixedly connected to the piston rod of the cylinder, the lower surface of the sliding column is connected to a tool, the outer surface of the sliding column is slidably mounted with a connecting plate, the lower surface of the connecting plate is fixedly connected to an arc plate, and the lower part of the arc plate corresponds to the upper surface of the workbench, the lower surface of the connecting plate is fixedly mounted with a pressure plate, and the lower part of the pressure plate corresponds to a guide plate, the guide plate is rotatably mounted on the inner wall surface of the support frame, and the lower part of the guide plate corresponds to a support plate, the support plate is fixedly mounted on the upper surface of the receiving plate, and the receiving plate is fixedly mounted on the lower inner wall surfaces of the workbench and the support frame.

[0007] By adopting the above technical solution, the recovery structure can make the material lose its restraint and slide onto the receiving plate at the same time after the cutting is completed.

[0008] Preferably, a groove is provided on the upper surface of the workbench corresponding to the lower side of the arc-shaped plate.

[0009] By adopting the above technical solution, the arc-shaped plate can be pressed downward.

[0010] Preferably, two limit plates are provided on the outer surface of the sliding column, and the pressing plate is located between the two limit plates.

[0011] By adopting the above technical solution, the connecting plate is driven by the limiting plate.

[0012] Preferably, the workbench is connected to a feeding structure, and the feeding structure can push the material by rotating a pushing block.

[0013] By adopting the above technical solution, the material can be cut continuously.

[0014] Preferably, the feeding structure includes a motor, which is installed on the upper surface of the workbench, and a feed trough is provided on the upper surface of the workbench, and a groove is provided on the inner wall surface of the feed trough, and a push block is rotatably installed in the groove, the coaxial axis of the push block is fixedly connected to the rotating shaft of the motor, and a belt is installed on the outer surface of the coaxial axis of the push block, and the other end of the belt is connected to another push block.

[0015] By adopting the above technical solution, the material is moved by rotating the pushing block.

[0016] Preferably, the outer surface of the pusher block is configured as an arc-shaped structure of soft silicone.

[0017] By adopting the above technical solution, a certain friction force can be generated between the pusher block and the material.

[0018] Compared with the prior art, the beneficial effects of the utility model are: the crystal cutting device with a linked recovery structure:

[0019] 1. The crystal cutting device with a linked recovery structure is provided with a feeding structure. First, the material enters the feed trough, and then the motor is turned on to rotate the push block, which will drive another push block to rotate at the same time through the belt, so that the material moves in the feed trough, which is convenient for subsequent cutting;

[0020] 2. Furthermore, a recovery structure is provided. When the cylinder is turned on, the arc plate and the pressure plate can be moved downward at the same time through the connecting plate, and then the arc plate limits the material, and the pressure plate presses one end of the guide plate, and the guide plate rotates parallel to lift the lower surface of the extended material, which is convenient for the tool to cut;

[0021] 3. Furthermore, the piston rod of the cylinder drives the connecting plate upward, which will loosen the material from the arc plate, and then the guide plate rotates, and the material on the upper surface of the guide plate will fall onto the receiving plate, and then the material is pushed by the feeding structure to facilitate the next cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the shaft side surface structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of the workbench of the utility model when viewed from above;

[0025] Figure 4 This is a schematic diagram of the side section structure of the support frame of the utility model;

[0026] Figure 5 This is a schematic diagram of the front sectional structure of the utility model on the axial side;

[0027] Figure 6 It is a schematic diagram of the cross-sectional structure of the pusher block of the utility model.

[0028] In the figure: 1. workbench; 2. support frame; 3. cylinder; 4. connecting plate; 5. sliding column; 6. arc plate; 7. pressure plate; 8. guide plate; 9. support plate; 10. receiving plate; 11. tool; 12. motor; 13. push block; 14. belt; 15. feed chute. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-6 The utility model provides a technical solution: a crystal cutting device with a linked recovery structure, including a workbench 1, a support frame 2, a cylinder 3, a connecting plate 4, a sliding column 5, an arc plate 6, a pressing plate 7, a guide plate 8, a support plate 9, a receiving plate 10, a tool 11, a motor 12, a pushing block 13, a belt 14, and a feeding trough 15.

[0031] Example 1

[0032] The crystal cutting device with linked recovery structure is provided with a feeding structure, which can move the material through the pushing block 13, specifically:

[0033] The side surface of the workbench 1 is connected with a support frame 2, and the workbench 1 is connected with a feeding structure, which includes a motor 12, which is installed on the upper surface of the workbench 1, and a feeding trough 15 is provided on the upper surface of the workbench 1, and a groove is provided on the inner wall surface of the feeding trough 15, a pusher block 13 is rotatably installed in the groove, and a belt 14 is installed on the outer surface of the coaxial axis of the pusher block 13, and the other end of the belt 14 is connected to another pusher block 13, and the outer surface of the pusher block 13 is set to an arc structure of soft silicone;

[0034] When the crystal cutting device with a linked recovery structure is used, the material is firstly transported to the feed trough 15 provided on the upper surface of the workbench 1 through the conveying device. Figure 2 As shown, the material will then contact the push block 13 in the feed trough 15, and the motor 12 is turned on, as shown in FIG. Figure 6 As shown, since the coaxial axis of the push block 13 is fixedly connected to the rotating shaft of the motor 12, the motor 12 drives the push block 13 to rotate, and then the push block 13 drives another push block 13 connected to the other end to rotate at the same time through the belt 14, so that the push block 13 pushes the material through the soft silicone on the outer surface while rotating.

[0035] Example 2

[0036] The crystal cutting device with linked recovery structure is also provided with a recovery structure, which enables the material to be cut while being restricted by the arc plate 6 through the connecting plate 4, specifically:

[0037] The cylinder 3 is installed on the upper surface of the support frame 2, and the support frame 2 is connected with a recovery structure, which includes a sliding column 5, the upper end of the sliding column 5 is fixedly connected with the piston rod of the cylinder 3, and the lower surface of the sliding column 5 is connected with a tool 11, and the outer surface of the sliding column 5 is slidably installed with a connecting plate 4, and the lower surface of the connecting plate 4 is fixedly connected with an arc plate 6, and the lower part of the arc plate 6 corresponds to the upper surface of the workbench 1, and the lower surface of the connecting plate 4 is fixedly installed with a pressing plate 7, and the lower part of the pressing plate 7 corresponds to a guide plate 8, and the guide plate 8 is rotatably installed on the inner wall surface of the support frame 2, and the lower part of the guide plate 8 is correspondingly installed with a supporting plate 9, and the supporting plate 9 is fixedly installed on the upper surface of the receiving plate 10, and the receiving plate 10 is fixedly installed on the inner wall surface of the lower end of the workbench 1 and the support frame 2, and the upper surface of the workbench 1 corresponding to the lower part of the arc plate 6 is provided with a slot, and two limit plates are provided on the outer surface of the sliding column 5, and the pressing plate 7 is located between the two limit plates;

[0038] like Figure 5 As shown in FIG. 1 , when the cut end of the material extends to below the cutter 11, the cylinder 3 will be opened. Since the piston rod of the cylinder 3 is connected to the sliding column 5, the sliding column 5 moves downward and drives the arc plate 6 and the pressure plate 7 to move downward, as shown in FIG. Figure 4 As shown, the arc plate 6 moves downward so that the lower end is embedded through the slot provided on the upper surface of the workbench 1, and then the arc plate 6 limits the material to facilitate cutting. Figure 5 As shown, the pressing plate 7 will press one end of the guide plate 8, and through the clamping between the support plate 9 and the guide plate 8, the guide plate 8 will rotate parallel to lift the lower surface of the extended material. At this time, since the sliding column 5 is slidably connected to the connecting plate 4, the tool 11 at the lower end of the sliding column 5 will continue to move downward, and press the connecting plate 4 through the limit plate on the outer surface of the sliding column 5, and then the tool 11 will cut the material, and then the cut material will be on the upper surface of the guide plate 8, and then the piston rod of the cylinder 3 will rise, so that the pressing plate 7 is driven upward by another limit plate on the outer surface of the sliding column 5, the guide plate 8 loses pressure and will naturally rotate downward, and then the cut material on the upper surface of the guide plate 8 will slide to the top of the receiving plate 10, and at the same time the arc plate 6 also loses restriction on the material, and then the material is extended again through the feeding structure, which is convenient for the next cutting.

[0039] Working principle: When using the crystal cutting device with a linked recovery structure, a recovery structure is provided to recover materials by controlling the rotation of the guide plate 8 while cutting the materials. A feeding structure is also provided to push the materials by rotating the push block 13, thereby increasing the overall practicality.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A crystal cutting device with a linked recovery structure, comprising a workbench (1), a side surface of the workbench (1) being connected to a support frame (2), characterized in that: The machine also comprises a cylinder (3), the cylinder (3) being mounted on the upper surface of the support frame (2), the support frame (2) being connected to a recovery structure, the recovery structure being capable of recovering materials by controlling the rotation of a guide plate (8) while cutting the materials, the recovery structure comprising a sliding column (5), the upper end of the sliding column (5) being fixedly connected to a piston rod of the cylinder (3), the lower surface of the sliding column (5) being connected to a cutter (11), the outer surface of the sliding column (5) being slidably mounted with a connecting plate (4), the lower surface of the connecting plate (4) being fixedly connected to a cutting tool (11), and the outer surface of the sliding column (5) being slidably mounted with a connecting plate (4). A curved plate (6) is connected, and the lower part of the curved plate (6) corresponds to the upper surface of the workbench (1); a pressing plate (7) is fixedly mounted on the lower surface of the connecting plate (4), and a guide plate (8) is correspondingly mounted below the pressing plate (7); the guide plate (8) is rotatably mounted on the inner wall surface of the support frame (2), and a support plate (9) is correspondingly mounted below the guide plate (8); the support plate (9) is fixedly mounted on the upper surface of a receiving plate (10), and the receiving plate (10) is fixedly mounted on the inner wall surfaces of the lower ends of the workbench (1) and the support frame (2).

2. A crystal cutting device with a linked recovery structure according to claim 1, characterized in that: The upper surface of the workbench (1) corresponding to the lower portion of the arc-shaped plate (6) is provided with a groove.

3. The crystal cutting device with a linked recovery structure according to claim 2, characterized in that: Two limit plates are arranged on the outer surface of the sliding column (5), and the pressing plate (7) is located between the two limit plates.

4. The crystal cutting device with a linked recovery structure according to claim 1, characterized in that: The workbench (1) is connected to a feeding structure, and the feeding structure can push the material by rotating a pushing block (13).

5. The crystal cutting device with a linked recovery structure according to claim 4, characterized in that: The feeding structure comprises a motor (12), the motor (12) being mounted on the upper surface of a workbench (1), and a feed trough (15) being provided on the upper surface of the workbench (1), a groove being provided on the inner wall surface of the feed trough (15), a push block (13) being rotatably mounted in the groove, the coaxial axis of the push block (13) being fixedly connected to the rotating shaft of the motor (12), and a belt (14) being mounted on the outer surface of the coaxial axis of the push block (13), and the other end of the belt (14) being connected to another push block (13).

6. The crystal cutting device with a linked recovery structure according to claim 5, characterized in that: The outer surface of the pusher block (13) is arranged as an arc-shaped structure of soft silica gel.

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