Coating machine with scraper mechanism

Abstract

The utility model relates to the technical field of coating machines, and discloses a coating machine with a scraper mechanism, which comprises a workbench, a mounting rack fixedly connected to the upper surface of the workbench, a coating device arranged on the upper surface of the workbench, a door body arranged on the front side of the mounting rack, a cleaning device arranged on one side of the inner wall of the mounting rack, and a scraper mechanism arranged on the inner wall of the mounting rack. According to the cleaning device for the inner wall of the equipment, the small motor arranged in the workbench can drive the lead screw to rotate, so that the lead screw can control the threaded block to move up and down, and the scraping plate fixedly connected with one side of the threaded block through a bolt can well scrape and clean the inner wall of the equipment; and a small cleaning groove is formed in the side, making contact with the inner wall of the mounting frame, of the scraping plate, so that the scraping plate is more convenient to clean, the scraping plate can drive a cleaning plate to move in a movable groove when moving, the cleaning speed can be higher, and equipment can be put into work more quickly.

Description

Technical Field

[0001] The utility model relates to the technical field of coating machines, in particular to a coating machine with a scraper mechanism. Background Art

[0002] The coating machine is a very common coating process equipment, which includes many types, including vacuum resistance heating evaporation, electron gun heating evaporation, magnetron sputtering, MBE molecular beam epitaxy, PLD laser sputtering deposition, ion beam sputtering and many other types. The back shells of some mobile phones will be coated.

[0003] Some equipment on the market generally places the material on a mounting rack inside the equipment, places the evaporative coating on a fixed rack at the center of the equipment, and then closes the material door, so that the material can be well coated. However, long-term use of the evaporative coating will cause dirt on the inner wall of the equipment, which requires manual scraping and cleaning.

[0004] However, in actual use, the above equipment requires a lot of time to clean the dirt formed inside the equipment manually. The manual cleaning and scraping are ineffective for some dead corners and edge seams, which can easily reduce the qualified rate of subsequent product coating. In view of this, we propose a coating machine with a scraper mechanism. Utility Model Content

[0005] The purpose of the utility model is to provide a coating machine with a scraper mechanism to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a coating machine with a scraper mechanism, comprising a workbench, a mounting frame is fixedly connected to the upper surface of the workbench, a coating device is arranged on the upper surface of the workbench, a door is arranged on the front of the mounting frame, a cleaning device is arranged on one side of the inner wall of the mounting frame, and the cleaning device includes:

[0007] A slide groove is provided on one side of the mounting frame, a screw rod is rotatably connected to the bottom of the inner wall of the slide groove, and a threaded block is threadedly connected to the outer surface of the screw rod;

[0008] A scraper, one side of the threaded block is fixedly connected with a scraper, the scraper is a special-shaped block, a small cleaning groove is provided at the contact point between the scraper and one side of the inner wall of the mounting frame, and an embedding groove is provided on one side of the scraper;

[0009] A movable groove is provided on one side of the inner wall of the mounting frame close to the slide groove, a cleaning plate is clamped inside the movable groove, a mounting groove is provided at one end of the cleaning plate, and a movable groove is provided on one side of the inner wall of the mounting groove;

[0010] A small spring is fixedly connected to one side of the installation groove, an embedded block is fixedly connected to one end of the small spring, and a moving block is fixedly connected to one side of the embedded block.

[0011] Preferably, the position of the embedding block corresponds to the position of the embedding groove, and the size of the embedding block matches the size of the embedding groove, so that the embedding block can be well inserted into the embedding groove.

[0012] Preferably, the size of the scraper is matched with the size of the mounting frame, and the size of the cleaning plate is matched with the size of the mounting frame, so that the cleaning plate can clean the mounting frame well.

[0013] Preferably, the moving block is arranged inside the moving groove, and the size of the moving block is adapted to the size of the moving groove, so that the moving block can move inside the moving groove.

[0014] Preferably, a placement groove is provided on one side of the scraper close to the mounting frame, a middle spring is fixedly connected to one side of the inner wall of the placement groove, one end of the middle spring is fixedly connected to the fixing frame, and a cleaning roller is rotatably connected to one side of the inner wall of the fixing frame.

[0015] Preferably, the size of the fixing frame is matched with the size of the placement groove, and the size of the fixing frame is matched with the size of the cleaning roller.

[0016] Compared with the prior art, the utility model provides a coating machine with a scraper mechanism, which has the following beneficial effects:

[0017] 1. The coating machine with a scraper mechanism, in order to make the cleaning of the inner wall of the equipment faster, when cleaning the inside of the equipment, a small motor arranged inside the workbench drives the screw to rotate, so that the screw can control the threaded block to move up and down, so that the scraper fixedly connected to one side of the threaded block by bolts can scrape and clean the inner wall of the equipment well. The scraper is arranged in a special-shaped block, and a small cleaning groove is arranged on the side where the scraper contacts the inner wall of the mounting frame, so that the scraper is more convenient for cleaning, and when the scraper moves, it will drive the cleaning plate to move inside the movable groove, so that the equipment can clean the inner wall of the mounting frame at the same time when cleaning, so as to fully meet the overall cleaning needs and reduce the generation of cleaning dead corners, so as to make the cleaning speed of the device faster and allow the equipment to be put into work faster.

[0018] 2. In order to clean the inner wall of the equipment more thoroughly, the coating machine with a scraper mechanism is provided with a placement groove on the side of the scraper close to the mounting frame when the scraper is moving. A cleaning roller is provided inside the placement groove. The cleaning roller is pressed against the fixed frame by the elastic force of the middle spring, so that the cleaning roller can contact the inner wall of the mounting frame well, allowing the cleaning roller to further clean the inner wall of the mounting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional left-view structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This is an explosion diagram of the scraper device of the utility model;

[0022] Figure 4 This is an enlarged structural diagram of area A of the utility model.

[0023] In the figure: 1. workbench; 2. mounting frame; 3. door body; 4. coating device; 5. slide groove; 6. movable groove; 7. screw rod; 8. threaded block; 9. scraper; 10. embedded groove; 11. cleaning plate; 12. mounting groove; 13. movable groove; 14. small spring; 15. embedded block; 16. movable block; 17. placement groove; 18. middle spring; 19. fixed frame; 20. cleaning roller. DETAILED DESCRIPTION

[0024] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a coating machine with a scraper mechanism, including a workbench 1, a mounting frame 2 is fixedly connected to the upper surface of the workbench 1, a coating device 4 is arranged on the upper surface of the workbench 1, a door body 3 is arranged on the front of the mounting frame 2, and a cleaning device is arranged on one side of the inner wall of the mounting frame 2, and the cleaning device includes a slide groove 5, a screw rod 7, a threaded block 8, a scraper 9, an embedded groove 10, a movable groove 6, a cleaning plate 11, a mounting groove 12, a movable groove 13, a small spring 14, an embedded block 15 and a movable block 16.

[0025] In the embodiment of the utility model, a slide groove 5 is provided on one side of the mounting frame 2, and a screw rod 7 is rotatably connected to the bottom of the inner wall of the slide groove 5. A threaded block 8 is threadedly connected to the outer surface of the screw rod 7. A scraper 9 is fixedly connected to one side of the threaded block 8. The scraper 9 is a special-shaped block. A small cleaning groove is provided at the contact point between the scraper 9 and one side of the inner wall of the mounting frame 2. The size of the scraper 9 is adapted to the size of the mounting frame 2. A placement groove 17 is provided on the side of the scraper 9 close to the mounting frame 2. A middle spring 18 is fixedly connected to one side of the inner wall of the placement groove 17. A fixing frame 19 is fixedly connected to one end of the middle spring 18. The size of the fixing frame 19 is adapted to the size of the placement groove 17. The size of the fixing frame 19 is adapted to the size of the cleaning roller 20. A cleaning roller 20 is rotatably connected to one side of the inner wall of the fixing frame 19. An embedding groove 10 is provided on one side of the scraper 9. A movable The movable groove 6 has a cleaning plate 11 connected thereto, and the size of the cleaning plate 11 matches the size of the mounting frame 2, so that the cleaning plate 11 can clean the mounting frame 2 well. A mounting groove 12 is provided at one end of the cleaning plate 11, and a movable groove 13 is provided at one side of the inner wall of the mounting groove 12. A small spring 14 is fixedly connected to one side of the mounting groove 12, and an embedded block 15 is fixedly connected to one end of the small spring 14. The position of the embedded block 15 corresponds to the position of the embedded groove 10, and the size of the embedded block 15 matches the size of the embedded groove 10, so that the embedded block 15 can be well inserted into the embedded groove 10. A movable block 16 is fixedly connected to one side of the embedded block 15, and the movable block 16 is arranged inside the movable groove 13. The size of the movable block 16 matches the size of the movable groove 13, which can make the movable block 16 move inside the movable groove 13.

[0026] In the utility model, when the inside of the equipment is cleaned, the small motor arranged inside the workbench 1 drives the screw rod 7 to rotate, so that the screw rod 7 can control the threaded block 8 to move up and down, so that the scraper 9 fixedly connected to one side of the threaded block 8 by bolts can scrape and clean the inner wall of the equipment well. The scraper 9 is arranged in a special-shaped block, and a small cleaning groove is arranged on the side where the scraper 9 contacts the inner wall of the mounting frame 2, so that the scraper 9 is more convenient when cleaning, and when the scraper 9 moves, it will drive the cleaning plate 11 to move inside the movable groove 6 The scraper 9 is moved in a row, so that the equipment can clean the inner wall of the mounting frame 2 at the same time when cleaning, thereby making the cleaning speed faster and allowing the equipment to be put into work faster. When the scraper 9 is moving, a placement groove 17 is provided on the side of the scraper 9 close to the mounting frame 2, and a cleaning roller 20 is provided inside the placement groove 17. The cleaning roller 20 is pressed by the elastic force of the middle spring 18 on the fixed frame 19, so that the cleaning roller 20 can be well in contact with the inner wall of the mounting frame 2, allowing the cleaning roller 20 to further clean the inner wall of the mounting frame 2.

[0027] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A coating machine with a scraper mechanism, comprising a workbench (1), a mounting frame (2) fixedly connected to the upper surface of the workbench (1), a coating device (4) arranged on the upper surface of the workbench (1), and a door body (3) arranged on the front of the mounting frame (2), characterized in that: A cleaning device is provided on one side of the inner wall of the mounting frame (2), and the cleaning device comprises: A slide groove (5), wherein a slide groove (5) is provided on one side of the mounting frame (2), a screw rod (7) is rotatably connected to the bottom of the inner wall of the slide groove (5), and a threaded block (8) is threadedly connected to the outer surface of the screw rod (7); A scraper (9), one side of the threaded block (8) is fixedly connected with the scraper (9), the scraper (9) is a special-shaped block, a small cleaning groove is provided at the contact point between the scraper (9) and one side of the inner wall of the mounting frame (2), and an embedding groove (10) is provided on one side of the scraper (9); A movable groove (6), wherein a movable groove (6) is provided on a side of the inner wall of the mounting frame (2) close to the slide groove (5), a cleaning plate (11) is clamped inside the movable groove (6), a mounting groove (12) is provided at one end of the cleaning plate (11), and a movable groove (13) is provided on one side of the inner wall of the mounting groove (12); A small spring (14) is fixedly connected to one side of the installation groove (12), an embedded block (15) is fixedly connected to one end of the small spring (14), and a moving block (16) is fixedly connected to one side of the embedded block (15).

2. A coating machine with a scraper mechanism according to claim 1, characterized in that: The position of the embedding block (15) corresponds to the position of the embedding groove (10), and the size of the embedding block (15) matches the size of the embedding groove (10).

3. A coating machine with a scraper mechanism according to claim 1, characterized in that: The size of the scraper (9) is matched to the size of the mounting frame (2), and the size of the cleaning plate (11) is matched to the size of the mounting frame (2).

4. A coating machine with a scraper mechanism according to claim 1, characterized in that: The moving block (16) is arranged inside the moving groove (13), and the size of the moving block (16) is adapted to the size of the moving groove (13).

5. The coating machine with a scraper mechanism according to claim 1, characterized in that: A placement groove (17) is provided on one side of the scraper (9) close to the mounting frame (2); a middle spring (18) is fixedly connected to one side of the inner wall of the placement groove (17); one end of the middle spring (18) is fixedly connected to a fixing frame (19); and a cleaning roller (20) is rotatably connected to one side of the inner wall of the fixing frame (19).

6. A coating machine with a scraper mechanism according to claim 5, characterized in that: The size of the fixing frame (19) is matched with the size of the placement groove (17), and the size of the fixing frame (19) is matched with the size of the cleaning roller (20).

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