Material taking and jacking structure for improving crystal bar scratch

Abstract

The utility model relates to the field of a material taking and jacking structure for a crystal bar, in particular to a material taking and jacking structure for improving scratching of the crystal bar. Comprising two shells, auxiliary structures and an adjusting structure, the two shells are connected through the adjusting structure, a plurality of rollers are arranged in the shells and connected with the shells through the auxiliary structures, a crystal bar body is arranged between the two rollers, the auxiliary structures are arranged in the two shells, and the crystal bar body is connected with the shells through the auxiliary structures. The auxiliary structure comprises two sliding rails, and the two sliding rails are fixedly connected with the two shells correspondingly. The material taking and jacking structure for improving the scratch of the crystal bar has the advantages that damage to products caused by original defects is avoided, the service life of the clamping jaw lead screw is prolonged, an existing pin roller is convenient and fast to replace, the maintenance time of equipment can be greatly shortened, the failure rate is reduced, and the production efficiency is improved. And the interval between the pin rollers can be adjusted according to the thickness of the crystal bar.

Description

Technical Field

[0001] This utility model relates to the field of crystal rod lifting structure, and in particular to a lifting structure for improving crystal rod scratches. Background Technology

[0002] Improving the lifting structure for crystal ingot scratching is primarily to prevent scratches during crystal ingot handling and removal, ensuring the crystal ingot surface remains undamaged, thereby improving product quality and reducing material waste. Crystal ingot scratches are usually caused by factors such as unreasonable lifting structure design, improper operation, or component wear.

[0003] The existing flat grinding truss lifting device on the conveyor line has a design flaw. When the truss gripper picks up the material, it pushes the crystal rod to move a certain distance. The crystal rod will have relative friction with the lifting device, which will increase the resistance during the gripper clamping process, reduce the service life of the lead screw, and there is a risk of scratches on the contact surface between the crystal rod and the nylon top plate. Moreover, the nylon top plate is difficult to disassemble and has a long maintenance and replacement time.

[0004] The advantages of this invention are that it can effectively improve the relative friction between the crystal rod and the lifting mechanism, avoid damage to the product caused by the original defects, extend the service life of the gripper screw, and make the replacement of the existing rollers convenient and quick, which can significantly shorten the equipment maintenance time and reduce the failure rate. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies.

[0006] To solve the above-mentioned technical problems, this utility model provides a material lifting structure for improving crystal rod scratches, comprising: two outer shells, an auxiliary structure, and an adjustment structure. The two outer shells are connected by the adjustment structure. Each outer shell has several rollers inside, and each roller is connected to the outer shell by the auxiliary structure. A crystal rod body is disposed between each pair of rollers. The auxiliary structure is located inside each outer shell and includes two slide rails, which are fixedly connected to the two outer shells respectively. Several sliders are slidably connected to the inner walls of the slide rails. An elastic clamp is fixedly connected to the end of each slider away from the slide rail. A connecting shaft is engaged with the inner wall of the elastic clamp. Auxiliary plates are fixedly connected to the arc surfaces at both ends of the connecting shaft. The arc surfaces of the connecting shaft are fixedly connected to the rollers. A connecting plate is fixedly connected to the upper surface of each slider. A screw is threadedly connected to the inner wall of the connecting plate, and the screw abuts against the slide rail.

[0007] The effect achieved by the above components is as follows: when it is necessary to adjust the spacing of the rollers according to the thickness of the crystal rod body, the screw is rotated to move, the screw is separated from the slide rail, and then the connecting plate is pulled to move. The connecting plate drives the slider to move, the slider slides on the inner wall of the slide rail, the slider drives the elastic clamp to move, and after the slider drives the elastic clamp to the appropriate position, the screw is turned to fix it.

[0008] Preferably, an anti-slip pad is fixedly connected to one end of the screw near the slide rail, and the anti-slip pad is a rubber pad.

[0009] The effect achieved by the above components is that the anti-slip pad can increase the friction between the screw and the slide rail, preventing slippage after the screw is tightened for fixing.

[0010] Preferably, a limiting rod is fixedly connected to the inner wall of the slide rail, and the limiting rod is slidably connected to the slider.

[0011] The effect achieved by the above components is that the limiting rod can limit the slider, preventing the slider from deviating when sliding on the inner wall of the slide rail, thus improving the stability of the slider sliding.

[0012] Preferably, the cross-section of the elastic clamp is arc-shaped, and the elastic clamp is a spring steel clamp.

[0013] Preferably, the two ends of the outer shell are provided with adjustment structures, the adjustment structures include four limiting blocks, the four limiting blocks are respectively fixed on both sides of the outer shell, two lead screws are fixedly connected to the inner walls of two of the limiting blocks, and the ends of the two lead screws that are close to each other are threadedly connected to a threaded tube. The inner walls of the two ends of the threaded tube are provided with opposite threads, and a sliding plate is slidably connected to the inner wall of the outer shell.

[0014] The effect achieved by the above components is as follows: when it is necessary to adjust the width of the outer shell according to the length of the crystal rod body, the threaded tube is rotated to move, the threaded tube drives the lead screw to move, the lead screw drives the limiting block to move, the limiting block drives the outer shell to move, and the outer shell moves on the sliding plate.

[0015] Preferably, the skateboard is made of stainless steel and has a U-shaped cross-section.

[0016] The effect achieved by the above components is that the stainless steel material can increase the lifespan of the skateboard and prevent it from rusting during use.

[0017] Preferably, the arc surface of the threaded tube is provided with a plurality of slots, and the plurality of slots are evenly distributed on the threaded tube.

[0018] The effect achieved by the above components is that the groove can increase the friction between the hand and the threaded tube, preventing slippage when rotating the threaded tube.

[0019] Compared with related technologies, the material lifting structure for improving crystal rod scratches provided by this utility model has the following beneficial effects:

[0020] This invention provides a material lifting structure to improve the handling of crystal rods and reduce scratches. By setting up an auxiliary structure, the existing lifting device for the material handling position on the conveyor line of the flat grinding gantry has design flaws. When the gantry grippers pick up the material, they push the crystal rod to move a certain distance, and the crystal rod will rub against the lifting device, resulting in increased resistance during the gripper clamping process, reducing the service life of the lead screw, and posing a risk of scratches on the contact surface between the crystal rod and the nylon top plate. Moreover, the nylon top plate is difficult to disassemble and has a long maintenance and replacement time. This device avoids the damage to the product caused by the original defects, improves the service life of the gripper lead screw, and allows for convenient and quick replacement of existing rollers, which can significantly shorten equipment maintenance time, reduce the failure rate, and also allows for adjustment of the roller spacing according to the thickness of the crystal rod.

[0021] By setting an adjustment structure, the outer shell can be easily adjusted according to the length of the crystal rod body, greatly improving the adaptability of the entire device. Attached Figure Description

[0022] Figure 1 A schematic diagram of a material lifting structure for improving crystal rod scratches provided by this utility model;

[0023] Figure 2 for Figure 1 The diagram shows the auxiliary structure.

[0024] Figure 3 for Figure 2 The enlarged view at point A is shown below;

[0025] Figure 4 for Figure 1 The diagram shows the adjustment structure.

[0026] The following are the labels in the diagram: 1. Outer shell; 2. Crystal rod body; 3. Roller; 4. Auxiliary structure; 41. Slide rail; 42. Connecting plate; 43. Screw; 44. Elastic clamp; 45. Anti-slip pad; 46. Auxiliary plate; 47. Slider; 48. Limiting rod; 49. Connecting shaft; 5. Adjustment structure; 51. Slide plate; 52. Limiting block; 53. Lead screw; 54. Threaded tube; 55. Groove. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0028] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0029] Please see Figures 1 to 4 The present invention provides a material lifting structure for improving crystal rod scratches, comprising: two outer shells 1, an auxiliary structure 4 and an adjustment structure 5. The two outer shells 1 are connected by the adjustment structure 5. A plurality of rollers 3 are provided inside the outer shells 1. The plurality of rollers 3 are all connected to the outer shells 1 by the auxiliary structure 4. A crystal rod body 2 is provided between the two rollers 3. The auxiliary structure 4 is provided inside the two outer shells 1. The adjustment structure 5 is provided at both ends of the outer shells 1.

[0030] In the embodiments of this utility model, please refer to Figure 2 and Figure 3 The auxiliary structure 4 includes two slide rails 41, which are fixedly connected to two outer shells 1 respectively. Several sliders 47 are slidably connected to the inner wall of the slide rails 41. An elastic clamp 44 is fixedly connected to the end of the slider 47 away from the slide rails 41. A connecting shaft 49 is engaged with the inner wall of the elastic clamp 44. Auxiliary plates 46 are fixedly connected to the arc surfaces at both ends of the connecting shaft 49. The arc surfaces of the connecting shaft 49 are fixedly connected to the rollers 3. A connecting plate 42 is fixedly connected to the upper surface of the slider 47. A screw 43 is threadedly connected to the inner wall of the connecting plate 42. The screw 43 abuts against the slide rails 41. When the spacing of the rollers 3 needs to be adjusted according to the thickness of the crystal rod body 2, the screw 43 is rotated to move it, separating the screw 43 from the slide rail 41. Then, the connecting plate 42 is pulled to move it, which in turn moves the slider 47. The slider 47 slides on the inner wall of the slide rail 41, and moves the elastic clamp 44. After the slider 47 and the elastic clamp 44 are moved to the appropriate position, the screw 43 is tightened to fix it. An anti-slip pad 45, which is a rubber pad, is fixedly connected to the end of the screw 43 near the slide rail 41. The anti-slip pad 45 increases the friction between the screw 43 and the slide rail 41, preventing slippage after the screw 43 is tightened to fix it. A limit rod 48 is fixedly connected to the inner wall of the slide rail 41, and the limit rod 48 is slidably connected to the slider 47. The limiting rod 48 can limit the slider 47 to prevent the slider 47 from deviating when sliding on the inner wall of the slide rail 41, thereby improving the sliding stability of the slider 47. The cross-section of the elastic clamp 44 is arc-shaped and the elastic clamp 44 is a spring steel clamp.

[0031] In the embodiments of this utility model, please refer to Figure 1 and Figure 4The adjustment structure 5 includes four limiting blocks 52, which are fixed to both sides of the outer shell 1. Two lead screws 53 are fixedly connected to the inner walls of two of the limiting blocks 52. A threaded tube 54 is threaded to one end of each lead screw 53 that is close to the other. The inner walls of the threaded tube 54 have opposite threads. A sliding plate 51 is slidably connected to the inner wall of the outer shell 1. When the width of the outer shell 1 needs to be adjusted according to the length of the crystal rod body 2, the threaded tube 54 is rotated to move it. The threaded tube 54 drives the lead screws 53 to move, which in turn drives the limiting blocks 52 to move, which in turn moves the outer shell 1. The outer shell 1 moves on the sliding plate 51, which is made of stainless steel and has a U-shaped cross-section. The stainless steel material increases the service life of the sliding plate 51 and prevents it from rusting during use. Several slots 55 are evenly distributed on the arc surface of the threaded tube 54. The groove 55 can increase the friction between the hand and the threaded tube 54, preventing slippage when rotating the threaded tube 54;

[0032] The working principle of the material lifting structure for improving crystal rod scratches provided by this utility model is as follows: When it is necessary to adjust the spacing of the rollers 3 according to the thickness of the crystal rod body 2, the screw 43 is rotated to move, the screw 43 is separated from the slide rail 41, and then the connecting plate 42 is pulled to move. The connecting plate 42 drives the slider 47 to move. The slider 47 slides on the inner wall of the slide rail 41. The slider 47 drives the elastic clamp 44 to move. After the slider 47 and the elastic clamp 44 are moved to the appropriate position, the screw 43 is turned to fix it. The anti-slip pad 45 can increase the friction between the screw 43 and the slide rail 41 to prevent slippage after the screw 43 is turned to fix it. The limiting rod 48 can limit the slider 47 to prevent the slider 47 from deviating when sliding on the inner wall of the slide rail 41, thereby improving the stability of the slider 47 sliding.

[0033] When the width of the outer shell 1 needs to be adjusted according to the length of the crystal rod body 2, the threaded tube 54 is rotated to move it. The threaded tube 54 drives the lead screw 53 to move, the lead screw 53 drives the limit block 52 to move, the limit block 52 drives the outer shell 1 to move, and the outer shell 1 moves on the slide plate 51. The stainless steel material can increase the service life of the slide plate 51 and prevent the slide plate 51 from rusting during use. The groove 55 can increase the friction between the hand and the threaded tube 54 and prevent slippage when rotating the threaded tube 54.

[0034] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0035] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A crystal bar scratch-improving material taking and jacking structure, characterized by, include: The system comprises two outer shells (1), an auxiliary structure (4), and an adjustment structure (5). The two outer shells (1) are connected by the adjustment structure (5). Each outer shell (1) has several rollers (3) inside, and each roller (3) is connected to the outer shell (1) via the auxiliary structure (4). A crystal rod body (2) is positioned between each of the two rollers (3). The auxiliary structure (4) includes two slide rails (41), which are fixedly connected to the two outer shells (1) respectively. The inner wall of the slide rail (41) is slidably connected with several sliders (47). The end of the slider (47) away from the slide rail (41) is fixedly connected to an elastic clamp (44). The inner wall of the elastic clamp (44) is engaged with a connecting shaft (49). The arc surfaces at both ends of the connecting shaft (49) are fixedly connected with auxiliary plates (46). The arc surface of the connecting shaft (49) is fixedly connected to a roller (3). The upper surface of the slider (47) is fixedly connected with a connecting plate (42). The inner wall of the connecting plate (42) is threaded with a screw (43). The screw (43) abuts against the slide rail (41).

2. The structure for taking out and jacking up a crystal bar with improved scratch according to claim 1, wherein The anti-slip pad (45) is fixedly connected to one end of the screw (43) near the slide rail (41), and the anti-slip pad (45) is a rubber pad.

3. The structure for taking out and jacking up a crystal bar with improved scratch according to claim 1, wherein A limiting rod (48) is fixedly connected to the inner wall of the slide rail (41), and the limiting rod (48) is slidably connected to the slider (47).

4. The structure for taking out and jacking up a crystal bar with improved scratch according to claim 1, wherein The cross-section of the elastic clamp (44) is arc-shaped, and the elastic clamp (44) is a spring steel clamp.

5. The material lifting structure for improving crystal rod scratches according to claim 1, characterized in that, The outer shell (1) is provided with adjustment structures (5) at both ends. The adjustment structure (5) includes four limiting blocks (52). The four limiting blocks (52) are fixed on both sides of the outer shell (1). Two lead screws (53) are fixedly connected to the inner walls of two limiting blocks (52). The ends of the two lead screws (53) that are close to each other are threadedly connected to a threaded tube (54). The inner walls of the two ends of the threaded tube (54) are provided with opposite threads. The inner wall of the outer shell (1) is slidably connected to a sliding plate (51).

6. The material lifting structure for improving crystal rod scratches according to claim 5, characterized in that, The slide plate (51) is made of stainless steel and has a U-shaped cross section.

7. The material lifting structure for improving crystal rod scratches according to claim 5, characterized in that, The arc surface of the threaded tube (54) is provided with a number of slots (55), and the number of slots (55) are evenly distributed on the threaded tube (54).

Images