Solar glue scraper

Abstract

The utility model discloses a solar glue scraper, which belongs to the technical field of glue scrapers and comprises a scraper body, a mounting seat is arranged at the top end of the scraper body, mounting holes are formed in the periphery of the surface of the mounting seat, a connecting seat is fixedly connected to the bottom end of the mounting seat, and a moving groove is formed in the lower surface of the connecting seat. A dismounting and mounting structure used for rapidly fixing and dismounting the scraper blade is installed in an inner cavity of the moving groove, the scraper body is located in an inner cavity of the dismounting and mounting structure, a protection shell used for protecting the scraper blade is arranged at the bottom end of the scraper body, a rotating structure used for driving the shell to rotate is installed at the top end of the protection shell, and a containing groove is formed in the upper surface of the protection shell. And the inner cavity of the placing groove and the outer surface of the scraper body are inserted and slide, so that the disassembly and assembly time during maintenance of the glue scraper is shortened, the maintenance efficiency of the glue scraper is improved, the scraper blade is prevented from being exposed when the glue scraper is stopped, and the working quality of the glue scraper is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber scrapers, in particular to a solar rubber scraper. Background Art

[0002] Screen printing, also known as silk-screen printing, is an image replication technology that uses a silk screen as a plate-making material and uses a scraper to scrape and squeeze the printing plate to print ink on the substrate. In the production process of solar energy materials, a coating device is required to coat the solder paste on the surface of the solar energy material through the cooperation of a precision screen and a squeegee.

[0003] When an existing squeegee is in use, the scraper is generally bolted to a mounting base by fasteners. When the scraper is worn out after long-term use, the staff needs to remove the fasteners one by one before replacing and maintaining the scraper. As a result, the staff needs to spend a lot of time on disassembly and assembly when maintaining the squeegee. At the same time, after the squeegee work is completed, the scraper is exposed and easily comes into contact with external dust, resulting in impurities in the solder paste during coating, which reduces the working quality of the squeegee. Therefore, we need to propose a solar squeegee. Utility Model Content

[0004] The purpose of the utility model is to provide a solar scraper, wherein a mounting base is installed on a coating device, and through the setting of a disassembly and assembly structure, when the scraper body is disassembled and assembled, the scraper can be quickly released and fixed by rotating the disassembly and assembly structure, so that the scraper can be quickly disassembled and assembled, and through the cooperation of a protective shell and a rotating structure, the scraping part of the scraper can be wrapped to avoid the scraping part of the scraper being exposed, thereby shortening the time for disassembly and assembly work during scraper maintenance, avoiding the scraper being exposed when out of use, and improving the working quality of the scraper, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solar scraper, comprising a scraper body, a mounting seat is provided at the top of the scraper body, mounting holes are provided around the surface of the mounting seat, the bottom end of the mounting seat is fixedly connected to a connecting seat, a movable groove is provided on the lower surface of the connecting seat, a disassembly structure for quickly fixing and disassembling the scraper is installed in the inner cavity of the movable groove, the scraper body is located in the inner cavity of the disassembly structure, a protective shell for protecting the scraper is provided at the bottom end of the scraper body, a rotating structure for driving the shell to rotate is installed on the top of the protective shell, a placement groove is provided on the upper surface of the protective shell, and the inner cavity of the placement groove is plugged and slid with the outer surface of the scraper body.

[0006] Preferably, the disassembly and assembly structure includes a forward and reverse threaded rod, which is located in the inner cavity of the movable groove, and both ends of the forward and reverse threaded rod are rotatably connected to the inner wall of the movable groove through a rotating shaft, one end of the forward and reverse threaded rod passes through the movable groove and is fixedly connected to a knob, and both ends of the outer surface of the forward and reverse threaded rod are connected to a movable seat through threads, and the bottom end of the movable seat is fixedly connected to a clamping seat for fixing the scraper.

[0007] Preferably, a sliding sleeve is inserted into the surface of the movable seat, a sliding rod is inserted and slidably connected into the inner cavity of the sliding sleeve, and two ends of the sliding rod are fixedly connected to the inner side wall of the movable groove.

[0008] Preferably, a fixing column is fixedly connected to the bottom end of one group of the clamping seats, a slot is provided on the surface of the fixing column at a position corresponding to the surface of the other group of clamping seats, the outer surface of the fixing column is engaged with the inner cavity of the clamping seat slot, a fixing groove is provided on the surface of the fixing column at a position corresponding to the surface of the scraper body, and the outer surface of the fixing column is inserted and slidably connected with the inner cavity of the fixing groove.

[0009] Preferably, the rotating structure includes a damping shaft, and two groups of the damping shafts are provided. The outer rings of the two groups of the damping shafts are fixedly connected with telescopic rods, and the bottom ends of the telescopic rods are fixedly connected to the top end of the protective shell.

[0010] Preferably, the telescopic rod includes a sleeve and a movable rod, the movable rod is inserted and movably connected to the inner cavity of the sleeve, the top end of the sleeve is fixedly connected to the outer ring of the damping shaft, and the bottom end of the movable rod is fixedly connected to the top end of the protective shell.

[0011] Preferably, the outer surfaces of the sleeve and the movable rod are fixedly connected with fixed blocks, the surfaces of the fixed blocks are provided with through holes, the inner cavities of the through holes of the fixed blocks are slidably inserted with fixed rods, and both ends of the fixed rods are fixedly connected with limit blocks.

[0012] Preferably, a return spring is sleeved on the outer surface of the fixing rod, and both ends of the return spring are fixedly connected to the surfaces of the two groups of fixing blocks.

[0013] Preferably, one end of the connecting seat is fixedly connected to a connecting block, and the outer surface of the connecting block is engaged with the inner cavity of the protective shell.

[0014] Preferably, two groups of the fixing columns are provided, and the two groups of the fixing columns are hexagonal in shape.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model provides a solar scraper. By setting a disassembly and assembly structure, the disassembly and assembly structure is rotated to move the position of the disassembly and assembly structure to release the scraper body. The scraper body can then be disassembled and the replaced scraper body can be placed in the disassembly and assembly structure. The rotating disassembly and assembly structure can quickly fix the replaced scraper body, thereby shortening the time for disassembly and assembly work during scraper maintenance and improving the scraper maintenance efficiency.

[0017] 2. The utility model provides a solar scraper. Through the cooperation of a protective shell and a rotating structure, when the scraper stops working, by moving one end of the protective shell, the protective shell is moved on the connecting seat through the rotating mechanism. When the bottom end of the scraper is inserted into the placement groove at the top end of the protective shell, the protective shell covers the scraper for protection, thereby avoiding the scraper being exposed when it stops using, and improving the working quality of the scraper.

[0018] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model from the side;

[0021] Figure 3 It is a structural schematic diagram of a local cross-sectional structure of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the decomposition structure of the utility model.

[0023] In the figure: 1. scraper body; 2. mounting seat; 3. connecting seat; 4. moving slot; 5. disassembly and assembly structure; 51. positive and negative threaded rod; 52. knob; 53. moving seat; 54. clamping seat; 6. protective shell; 7. rotating structure; 71. damping shaft; 72. telescopic rod; 721. sleeve; 722. movable rod; 8. placement slot; 9. sliding sleeve; 10. sliding rod; 11. fixed column; 12. fixed slot; 13. fixed block; 14. fixed rod; 15. reset spring; 16. connecting block. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4 The utility model provides a technical solution: a solar rubber scraper, comprising a scraper body 1, a mounting seat 2 is arranged at the top of the scraper body 1, mounting holes are opened around the surface of the mounting seat 2, a connecting seat 3 is fixedly connected to the bottom end of the mounting seat 2, a movable groove 4 is opened on the lower surface of the connecting seat 3, a disassembly structure 5 for quickly fixing and disassembling the scraper is installed in the inner cavity of the movable groove 4, the scraper body 1 is located in the inner cavity of the disassembly structure 5, a protective shell 6 for protecting the scraper is arranged at the bottom end of the scraper body 1, a rotating structure 7 for driving the shell to rotate is installed at the top of the protective shell 6, a placement groove 8 is opened on the upper surface of the protective shell 6, and the inner cavity of the placement groove 8 is plugged and slid with the outer surface of the scraper body 1;

[0026] The mounting seat 2 is installed on the coating device for use. When the scraper needs to be repaired and replaced, the disassembly structure 5 is rotated to move the position of the disassembly structure 5 to release the scraper body 1. The scraper body 1 can then be disassembled and the replaced scraper body 1 is placed in the disassembly structure 5. The rotating disassembly structure 5 can quickly fix the replaced scraper body 1. When the scraper body 1 finishes working, the protective shell 6 is moved on the connecting seat 3 through the rotating mechanism by moving one end of the protective shell 6. When the bottom end of the scraper body 1 is inserted into the placement groove 8 at the top of the protective shell 6, the protective shell 6 covers the scraper body 1 for protection, thereby shortening the time of disassembly and assembly work during maintenance of the rubber scraper, improving the maintenance efficiency of the rubber scraper, avoiding the scraper from being exposed when it stops being used, and improving the working quality of the rubber scraper.

[0027] The disassembly and assembly structure 5 includes a positive and negative threaded rod 51, which is located in the inner cavity of the movable groove 4. Both ends of the positive and negative threaded rod 51 are rotatably connected to the inner side wall of the movable groove 4 through a rotating shaft. One end of the positive and negative threaded rod 51 passes through the movable groove 4 and is fixedly connected to a knob 52. Both ends of the outer surface of the positive and negative threaded rod 51 are connected to a movable seat 53 through threads. The bottom end of the movable seat 53 is fixedly connected to a clamping seat 54 for fixing the scraper. Turning the knob 52 drives the positive and negative threaded rod 51 to rotate, and the positive and negative threaded rod 51 drives the movable seat 53 to move through the threaded connection. The two groups of movable seats 53 drive the clamping seat 54 to clamp or release the scraper body 1.

[0028] A sliding sleeve 9 is inserted into the surface of the movable seat 53, and a sliding rod 10 is inserted and slidably inserted into the inner cavity of the sliding sleeve 9. The two ends of the sliding rod 10 are fixedly connected to the inner wall of the movable groove 4. Through the cooperation of the sliding sleeve 9 and the sliding rod 10, the movable seat 53 is assisted to move in the inner cavity of the movable groove 4, thereby preventing the positive and negative threaded rods 51 from driving the movable seat 53 to flip.

[0029] A fixing column 11 is fixedly connected to the bottom end of one group of clamping seats 54, and a notch is provided on the surface of the fixing column 11 at a position corresponding to the surface of the other group of clamping seats 54. The outer surface of the fixing column 11 is engaged with the inner cavity of the notch of the clamping seat 54, and a fixing groove 12 is provided on the surface of the fixing column 11 at a position corresponding to the surface of the scraper body 1. The outer surface of the fixing column 11 is inserted and slid into the inner cavity of the fixing groove 12. Through the cooperation of the fixing column 11 and the fixing groove 12, the top of the scraper body 1 is fixed with assistance, which facilitates the installation of the scraper body 1.

[0030] The rotating structure 7 includes a damping shaft 71, and two groups of damping shafts 71 are provided. The outer rings of the two groups of damping shafts 71 are fixedly connected with telescopic rods 72. The bottom end of the telescopic rod 72 is fixedly connected to the top end of the protective shell 6. Through the setting of the damping shaft 71 and the telescopic rod 72, the angle of the protective shell 6 on the connecting seat 3 can be adjusted at will, and the height of the protective shell 6 can be adjusted, which provides convenience for the installation and disassembly work between the protective shell 6 and the scraper body 1.

[0031] The telescopic rod 72 includes a sleeve 721 and a movable rod 722. The movable rod 722 is inserted and movable in the inner cavity of the sleeve 721. The top end of the sleeve 721 is fixedly connected to the outer ring of the damping shaft 71. The bottom end of the movable rod 722 is fixedly connected to the top end of the protective shell 6. By changing the position of the movable rod 722 in the sleeve 721, the height of the protective shell 6 can be adjusted.

[0032] The outer surfaces of the sleeve 721 and the movable rod 722 are fixedly connected with a fixed block 13, and the surface of the fixed block 13 is provided with a through hole. The inner cavity of the through hole of the fixed block 13 is slidably inserted with a fixed rod 14, and both ends of the fixed rod 14 are fixedly connected with a limiting block. Through the setting of the fixed rod 14 and the limiting block, the movable rod 722 is assisted to move in the inner cavity of the sleeve 721 and prevented from moving out of the inner cavity of the sleeve 721.

[0033] A return spring 15 is sleeved on the outer surface of the fixed rod 14, and both ends of the return spring 15 are fixedly connected to the surfaces of the two sets of fixed blocks 13. Through the setting of the return spring 15, the protective shell 6 is pulled downward, so that the protective shell 6 drives the movable rod 722 to move, and the movable rod 722 pulls the bottom end of the return spring 15 through the fixed block 13. After the pulling stops, the return spring 15 resets to provide driving force, driving the protective shell 6 to move upward.

[0034] One end of the connecting seat 3 is fixedly connected with a connecting block 16, and the outer surface of the connecting block 16 is engaged with the inner cavity of the protective shell 6. Through the setting of the connecting block 16, when the squeegee is working, the protective shell 6 is assisted to be fixed to avoid the protective shell 6 interfering with the work.

[0035] There are two groups of fixed columns 11, and the two groups of fixed columns 11 are hexagonal in shape. Through the arrangement of the fixed columns 11, the stability of the scraper body 1 after the clamping seat 54 is clamped is improved, and the stability of the scraper body 1 during operation is improved.

[0036] When in use, the mounting base 2 is mounted on the coating equipment. When the scraper is not in use, one end of the protective shell 6 is moved to drive the telescopic rod 72 to move. Through the cooperation of the damping shaft 71, the protective shell 6 on the telescopic rod 72 can be adjusted at any angle and moved toward the scraper body 1. When the bottom end of the scraper body 1 is inserted into the placement groove 8 at the top of the protective shell 6, the protective shell 6 covers the scraper body 1 for protection. When in use, the protective shell 6 is moved toward the connecting block 16 to insert the connecting block 16 into the placement groove 8 to fix the protective shell 6 on the connecting base 3 to avoid interfering with the work of the scraper. When disassembling, the knob 52 is turned to drive the positive and negative threaded rods 51 to rotate, and the positive and negative threaded rods 51 drive the moving base 53 to move through the threaded connection. The two groups of moving bases 53 drive the clamping base 54 to clamp, fix or release the scraper body 1, thereby shortening the time for disassembly and assembly during maintenance of the rubber scraper, improving the maintenance efficiency of the rubber scraper, avoiding the scraper from being exposed when it is out of use, and improving the working quality of the rubber scraper.

[0037] 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 solar squeegee, comprising a squeegee body (1), characterized in that: The top of the scraper body (1) is provided with a mounting seat (2), the surface of the mounting seat (2) is provided with mounting holes around it, the bottom of the mounting seat (2) is fixedly connected with a connecting seat (3), the lower surface of the connecting seat (3) is provided with a movable groove (4), the inner cavity of the movable groove (4) is provided with a disassembly structure (5) for quickly fixing and disassembling the scraper, the scraper body (1) is located in the inner cavity of the disassembly structure (5), the bottom of the scraper body (1) is provided with a protective shell (6) for protecting the scraper, the top of the protective shell (6) is provided with a rotating structure (7) for driving the shell to rotate, the upper surface of the protective shell (6) is provided with a placement groove (8), the inner cavity of the placement groove (8) is plugged and slidably connected with the outer surface of the scraper body (1).

2. A solar squeegee according to claim 1, characterized in that: The disassembly and assembly structure (5) comprises a forward and reverse threaded rod (51), the forward and reverse threaded rod (51) being located in the inner cavity of the movable groove (4), both ends of the forward and reverse threaded rod (51) being rotatably connected to the inner side wall of the movable groove (4) via a rotating shaft, one end of the forward and reverse threaded rod (51) passing through the movable groove (4) and being fixedly connected to a knob (52), both ends of the outer surface of the forward and reverse threaded rod (51) being connected to a movable seat (53) via threads, and the bottom end of the movable seat (53) being fixedly connected to a clamping seat (54) for fixing a scraper.

3. A solar squeegee according to claim 2, characterized in that: A sliding sleeve (9) is inserted into the surface of the movable seat (53), a sliding rod (10) is inserted and slidably connected into the inner cavity of the sliding sleeve (9), and both ends of the sliding rod (10) are fixedly connected to the inner side wall of the movable groove (4).

4. A solar squeegee according to claim 2, characterized in that: A fixing column (11) is fixedly connected to the bottom end of one group of the clamping seats (54); a notch is provided on the surface of the fixing column (11) at a position corresponding to the surface of the other group of the clamping seats (54); the outer surface of the fixing column (11) is engaged with the inner cavity of the notch of the clamping seat (54); a fixing groove (12) is provided on the surface of the fixing column (11) at a position corresponding to the surface of the scraper body (1); the outer surface of the fixing column (11) is plugged and slidably engaged with the inner cavity of the fixing groove (12).

5. The solar squeegee according to claim 1, characterized in that: The rotating structure (7) comprises a damping rotating shaft (71), wherein two groups of the damping rotating shaft (71) are provided, and the outer rings of the two groups of the damping rotating shafts (71) are fixedly connected to telescopic rods (72), and the bottom ends of the telescopic rods (72) are fixedly connected to the top end of the protective shell (6).

6. A solar squeegee according to claim 5, characterized in that: The telescopic rod (72) comprises a sleeve (721) and a movable rod (722); the movable rod (722) is inserted and movable in the inner cavity of the sleeve (721); the top end of the sleeve (721) is fixedly connected to the outer ring of the damping shaft (71); and the bottom end of the movable rod (722) is fixedly connected to the top end of the protective shell (6).

7. A solar squeegee according to claim 6, characterized in that: The outer surfaces of the sleeve (721) and the movable rod (722) are fixedly connected to a fixing block (13), the surface of the fixing block (13) is provided with a through hole, the inner cavity of the through hole of the fixing block (13) is slidably connected to a fixing rod (14), and both ends of the fixing rod (14) are fixedly connected to limit blocks.

8. A solar squeegee according to claim 7, characterized in that: A return spring (15) is sleeved on the outer surface of the fixing rod (14), and both ends of the return spring (15) are fixedly connected to the surfaces of the two groups of fixing blocks (13).

9. The solar squeegee according to claim 1, characterized in that: One end of the connection seat (3) is fixedly connected to a connection block (16), and the outer surface of the connection block (16) is engaged with the inner cavity of the protective shell (6).

10. The solar squeegee according to claim 4, characterized in that: Two groups of the fixing columns (11) are provided, and the two groups of the fixing columns (11) are arranged in a hexagonal shape.

Images