Rope traction automatic reversing powder scraping equipment for powder spraying chamber

Abstract

The utility model discloses a rope traction automatic reversing powder spraying chamber powder scraping device which comprises a powder spraying chamber bin and a left baffle, a bottom plate is installed at the bottom end of the powder spraying chamber bin, a left side plate is arranged on one side of the powder spraying chamber bin and fixedly connected with the bottom plate, and a right side plate is arranged on the other side of the powder spraying chamber bin and fixedly connected with the bottom plate. The right side plate is fixedly connected with the bottom plate, a discharging groove is formed in the bottom end of the bottom plate on one side of the right side plate, a powder scraping trolley is arranged at the top end of the bottom plate on one side of the discharging groove, a movable shaft is movably installed in the powder scraping trolley, and a scraping plate is arranged in the powder scraping trolley on one side of the movable shaft. According to the utility model, the automatic reversing control adjustment during powder scraping of the powder scraping equipment of the powder spraying chamber is realized, the rapid powder scraping operation of left and right reciprocating movement is facilitated, the external use of a power structure is facilitated, the operation intensity of manual powder sweeping is reduced, and the operation efficiency of the powder scraping equipment of the powder spraying chamber is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of powder scraping equipment for a powder spraying room, in particular to a rope-pulling automatic-reversing powder scraping equipment for a powder spraying room. Background Art

[0002] Electrostatic powder spraying technology is a new coating technology that has developed rapidly in recent years. Its characteristics are energy saving, pollution-free, simple process, and powder recycling and easy automation. In the electrostatic powder spraying operation, the powder needs to be sent into the spraying equipment with compressed air. The powder in the spraying equipment floats in the air and is adsorbed onto the product by static electricity.

[0003] The powder recovery device currently used in the powder spraying device is generally cleaned and recovered manually, which requires a large amount of manual work and high labor intensity. When in use, it is generally not conducive to the automatic reversing control adjustment and the fast left and right reciprocating movement of the powder scraping operation, which affects the intensity of the manual powder sweeping operation and the operating efficiency of the powder scraping equipment in the powder spraying room. Utility Model Content

[0004] The purpose of the utility model is to provide a rope-pulled automatic reversing powder scraping device for a powder spraying room, so as to solve the problem in the above-mentioned background technology that the powder scraping device for the powder spraying room is not convenient for automatic reversing control adjustment and fast left and right reciprocating powder scraping operation during powder scraping, which affects the work intensity of manual powder sweeping and affects the working efficiency of the powder scraping device for the powder spraying room.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rope-pulled automatic reversing powder spraying chamber powder scraping device, comprising a powder spraying chamber bin and a left baffle, a bottom plate is installed at the bottom end of the powder spraying chamber bin, a left plate is provided on one side of the powder spraying chamber bin, and the left plate is fixedly connected to the bottom plate, a right plate is provided on the other side of the powder spraying chamber bin, and the right plate is fixedly connected to the bottom plate, a material discharge chute is provided at the bottom end of the bottom plate on one side of the right plate, a powder scraping car is provided at the top end of the bottom plate on one side of the material discharge chute, a movable shaft is movably installed inside the powder scraping car, a scraper is provided inside the powder scraping car on one side of the movable shaft, and the scraper is slidably connected to the bottom plate, a connecting sleeve is symmetrically installed on the surface of the movable shaft on one side of the scraper, and the connecting sleeve is fixedly connected to the scraper, a connecting arm is installed at the top end of the scraper, and a sliding shaft is installed at the top end of the connecting arm.

[0006] Preferably, a right baffle is installed on the outer wall of the right side plate, and a left baffle is installed on the outer wall of the left side plate, and the left baffle is at the same height as the right baffle, and the sliding shaft is slidably connected to the right baffle and the left baffle.

[0007] Preferably, a right buckle is installed on a side of the powder scraping vehicle close to the right side plate, and a left buckle is installed on a side of the powder scraping vehicle close to the left side plate.

[0008] Preferably, a movable seat is installed on the outer wall of the left side plate, and a left rope wheel is installed inside the movable seat.

[0009] Preferably, a frame is installed on the outer wall of the right side plate, and a servo motor is installed on the outer wall of the frame.

[0010] Preferably, a right rope wheel is installed at the output end of the servo motor, and a ring-shaped rope is arranged on the surface of the right rope wheel.

[0011] Preferably, the loop-shaped rope extends to the surface of the left rope wheel, and the loop-shaped rope is fixedly connected to the left buckle and the right buckle.

[0012] Preferably, rear wheels are installed on the outer walls on both sides of the scraper vehicle, and the rear wheels are slidably connected to the bottom plate, and front wheels are installed on the outer wall of the scraper vehicle on one side of the rear wheels, and the front wheels are slidably connected to the bottom plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the powder scraping device for the powder spraying room not only realizes automatic reversing control and adjustment when the powder scraping device for the powder spraying room is scraping powder, facilitating the fast left and right reciprocating movement of the powder scraping operation, but also facilitates the external use of the power structure, reduces the work intensity of manual powder sweeping, and improves the working efficiency of the powder scraping device for the powder spraying room. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a three-dimensional structural schematic diagram of the powder scraping vehicle of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the scraper of the utility model;

[0017] Figure 4 This is a side structural schematic diagram of the right side panel of the utility model;

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the powder scraping vehicle of the utility model.

[0019] In the figure: 1. powder spraying chamber; 2. left baffle; 3. left side plate; 4. movable seat; 5. left rope wheel; 6. ring rope; 7. left buckle; 8. front wheel; 9. rear wheel; 10. unloading chute; 11. right buckle; 12. right rope wheel; 13. servo motor; 14. frame; 15. right side plate; 16. right baffle; 17. sliding shaft; 18. connecting arm; 19. scraper; 20. connecting sleeve; 21. powder scraper car; 22. movable shaft; 23. bottom plate. DETAILED DESCRIPTION

[0020] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0021] See also Figure 1-5 The utility model provides an embodiment: a rope-pulling automatic reversing powder-scraping device for a powder-spraying chamber, comprising a powder-spraying chamber bin 1 and a left baffle 2, a bottom plate 23 is installed at the bottom end of the powder-spraying chamber bin 1, a left side plate 3 is arranged on one side of the powder-spraying chamber bin 1, and the left side plate 3 is fixedly connected to the bottom plate 23, a right side plate 15 is arranged on the other side of the powder-spraying chamber bin 1, and the right side plate 15 is fixedly connected to the bottom plate 23, a material discharge trough 10 is arranged at the bottom end of the bottom plate 23 on one side of the right side plate 15, and a material discharge trough 10 is arranged at the top end of the bottom plate 23 on one side of the material discharge trough 10 A powder scraper 21 is provided, and the powder scraper 21 is slidably connected to a bottom plate 23. The powder scraper 21 adopts a frame structure without a bottom plate. A movable shaft 22 is movably installed inside the powder scraper 21. A scraper 19 is arranged inside the powder scraper 21 on one side of the movable shaft 22, and the scraper 19 is slidably connected to the bottom plate 23. A connecting sleeve 20 is symmetrically installed on the surface of the movable shaft 22 on one side of the scraper 19, and the connecting sleeve 20 is fixedly connected to the scraper 19. A connecting arm 18 is installed at the top of the scraper 19, and a sliding shaft 17 is installed at the top of the connecting arm 18.

[0022] A right baffle 16 is installed on the outer wall of the right side plate 15, and a left baffle 2 is installed on the outer wall of the left side plate 3, and the left baffle 2 and the right baffle 16 are at the same height, and the sliding shaft 17 is slidably connected with the right baffle 16 and the left baffle 2;

[0023] When the scraper 21 is driven to move by the ring rope 6 during use, the scraper 19 contacts the bottom plate 23, and the scraper 19 scrapes the dust into the inside of the unloading trough 10 to facilitate the discharge of dust. When the scraper 21 drives the scraper 19 to move to the rightmost side, the sliding shaft 17 contacts the right baffle 16, and the sliding shaft 17 drives the connecting arm 18, the scraper 19, and the connecting sleeve 20 to rotate with the movable shaft 22 as the axis to facilitate the scraper 19 to rotate from a vertical state to a horizontal state. When the connecting arm 18 rotates to the maximum limit, it contacts the top of the scraper 21 to facilitate automatic The scraper 19 is moved to the left, and the scraper 19 does not contact the dust to scrape the powder. When the scraper 19 is driven by the scraper 21 to move to the left, the sliding shaft 17 contacts the left baffle 2. The scraper 19 is conveniently turned from horizontal to vertical in the same way. At this time, the circular rope 6 drives the scraper 21 forward to move to facilitate the scraping again, realizing the automatic reversing control and adjustment of the powder scraping equipment in the powder spraying room when scraping powder, and facilitating the fast scraping operation of moving back and forth left and right;

[0024] A right buckle 11 is installed on the side of the powder scraper 21 close to the right side plate 15, and a left buckle 7 is installed on the side of the powder scraper 21 close to the left side plate 3;

[0025] A movable seat 4 is installed on the outer wall of the left side plate 3, a left rope wheel 5 is installed inside the movable seat 4, a frame 14 is installed on the outer wall of the right side plate 15, a servo motor 13 is installed on the outer wall of the frame 14, the servo motor 13 plays a role of power drive, a right rope wheel 12 is installed on the output end of the servo motor 13, a ring-shaped rope 6 is provided on the surface of the right rope wheel 12, the ring-shaped rope 6 extends to the surface of the left rope wheel 5, and the ring-shaped rope 6 is fixedly connected with the left buckle 7 and the right buckle 11;

[0026] Rear wheels 9 are installed on the outer walls of both sides of the scraper 21, and the rear wheels 9 are slidably connected to the bottom plate 23. Front wheels 8 are installed on the outer wall of the scraper 21 on one side of the rear wheels 9, and the front wheels 8 are slidably connected to the bottom plate 23.

[0027] When in use, the servo motor 13 is turned on through external control, and under the support of the servo motor 13 by the frame 14, the servo motor 13 drives the right rope wheel 12 to rotate, and under the support of the left rope wheel 5 by the movable seat 4, and under the support of the annular rope 6 by the left rope wheel 5, the right rope wheel 12 drives the annular rope 6 to move, and the annular rope 6 drives the powder scraping car 21 to move through the left buckle 7 and the right buckle 11. When the powder scraping car 21 needs to move to the left, the servo motor 13 is turned on in the reverse direction to facilitate the annular rope 6 to reversely drive the powder scraping car 21 to move, so that the movable seat 4, the left rope wheel 5, the servo motor 13, and the right rope wheel 12 are used externally, and the front wheel 8 and the rear wheel 9 are used for sliding support, thereby realizing the stable rope-driven movement of the powder scraping equipment in the powder spraying room, facilitating the left and right reciprocating movement of powder scraping, reducing the work intensity of manual powder sweeping, facilitating the external use of the power structure, and preventing the powder spraying dust from interfering with the normal operation of the motor.

[0028] When the embodiment of the present application is in use: an external power supply is connected. First, when the scraper car 21 is driven to move by the ring-shaped rope 6, the scraper 19 contacts the bottom plate 23, and the scraper 19 scrapes the dust into the inside of the discharge chute 10 to facilitate the discharge of the dust. When the scraper car 21 drives the scraper 19 to move to the far right, the sliding shaft 17 contacts the right baffle 16, and the sliding shaft 17 drives the connecting arm 18, the scraper 19, and the connecting sleeve 20 to rotate with the movable shaft 22 as the axis to facilitate the scraper 19 to rotate from a vertical state to a horizontal state. When the connecting arm 18 rotates to the maximum limit, it contacts the top of the scraper car 21 to facilitate automatic reversing. At this time, the ring-shaped rope 6 drives the scraper car 21 in the reverse direction to move, and the scraper car 21 drives the scraper 19 to move to the left. At this time, the scraper 19 does not contact the dust to scrape the powder. When the powder cart 21 drives the scraper 19 to move to the far left, the sliding shaft 17 contacts the left baffle 2, and the method is used to facilitate the scraper 19 to turn from a horizontal state to a vertical state. At this time, the annular rope 6 drives the powder scraper cart 21 to move in the positive direction to facilitate scraping the powder again. The servo motor 13 drives the right rope wheel 12 to rotate, and the right rope wheel 12 drives the annular rope 6 to move. The annular rope 6 drives the powder scraper cart 21 to move through the left buckle 7 and the right buckle 11. When the powder scraper cart 21 needs to move to the left, the servo motor 13 is turned on in the reverse direction to facilitate the annular rope 6 to drive the powder scraper cart 21 to move in the reverse direction, so that the movable seat 4, the left rope wheel 5, the servo motor 13, and the right rope wheel 12 are used externally, and the front wheel 8 and the rear wheel 9 are used for sliding support to complete the use of the powder scraping equipment in the powder spraying room.

[0029] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A rope-pulling automatic reversing powder-scraping device for a powder spraying room, characterized in that: The invention comprises a powder spray chamber (1) and a left baffle (2), wherein a bottom plate (23) is installed at the bottom end of the powder spray chamber (1), a left side plate (3) is arranged on one side of the powder spray chamber (1), and the left side plate (3) is fixedly connected to the bottom plate (23), a right side plate (15) is arranged on the other side of the powder spray chamber (1), and the right side plate (15) is fixedly connected to the bottom plate (23), a material discharge chute (10) is arranged at the bottom end of the bottom plate (23) on one side of the right side plate (15), and a scraper is arranged at the top end of the bottom plate (23) on one side of the material discharge chute (10). A powder car (21), wherein a movable shaft (22) is movably installed inside the powder scraper car (21), a scraper (19) is arranged inside the powder scraper car (21) on one side of the movable shaft (22), and the scraper (19) is slidably connected to a bottom plate (23), a connecting sleeve (20) is symmetrically installed on the surface of the movable shaft (22) on one side of the scraper (19), and the connecting sleeve (20) is fixedly connected to the scraper (19), a connecting arm (18) is installed at the top end of the scraper (19), and a sliding shaft (17) is installed at the top end of the connecting arm (18).

2. The powder scraping device for a rope-pulling automatic reversing powder spraying room according to claim 1 is characterized in that: A right baffle (16) is installed on the outer wall of the right side plate (15), and a left baffle (2) is installed on the outer wall of the left side plate (3). The left baffle (2) and the right baffle (16) are at the same height, and the sliding shaft (17) is slidably connected to the right baffle (16) and the left baffle (2).

3. The powder scraping device for a rope-pulling automatic reversing powder spraying room according to claim 1 is characterized in that: A right buckle (11) is installed on the side of the powder scraping vehicle (21) close to the right side plate (15), and a left buckle (7) is installed on the side of the powder scraping vehicle (21) close to the left side plate (3).

4. The powder scraping device for a rope-pulling automatic reversing powder spraying room according to claim 1 is characterized in that: A movable seat (4) is installed on the outer wall of the left side plate (3), and a left rope wheel (5) is installed inside the movable seat (4).

5. The powder scraping device for a rope-pulling automatic reversing powder spraying room according to claim 1 is characterized in that: A frame (14) is mounted on the outer wall of the right side plate (15), and a servo motor (13) is mounted on the outer wall of the frame (14).

6. The powder scraping device for a rope-pulling automatic reversing powder spraying room according to claim 5 is characterized in that: A right rope wheel (12) is installed at the output end of the servo motor (13), and a ring-shaped rope (6) is arranged on the surface of the right rope wheel (12).

7. The powder scraping device for a rope-pulling automatic reversing powder spraying room according to claim 6 is characterized in that: The loop-shaped rope (6) extends to the surface of the left rope wheel (5), and the loop-shaped rope (6) is fixedly connected to the left buckle (7) and the right buckle (11).

8. The powder scraping device for a rope-pulling automatic reversing powder spraying room according to claim 1 is characterized in that: Rear wheels (9) are installed on the outer walls of both sides of the powder scraping vehicle (21), and the rear wheels (9) are slidably connected to the bottom plate (23); front wheels (8) are installed on the outer wall of the powder scraping vehicle (21) on one side of the rear wheels (9), and the front wheels (8) are slidably connected to the bottom plate (23).

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