Batching equipment for thermosetting electrostatic molding powder

Abstract

The utility model relates to the technical field of thermosetting electrostatic molding powder production, in particular to batching equipment for thermosetting electrostatic molding powder. Through the arrangement of the batching box, the rotating shaft, the sealing cover, the servo motor, a threaded rod, a filter screen, a connecting plate, a sliding groove and a scraping plate, when the device is used, a worker firstly connects the device with an external power source, raw materials are added into the device through a feeding port in the sealing cover, the servo motor is started, and the raw materials can fall on the filter screen; a servo motor drives a threaded rod to rotate, the threaded rod drives a filter screen to move, connecting plates on the two sides of the filter screen can move in sliding grooves in the inner wall of a sealing cover, the stability of the filter screen in the moving process is improved, the filter screen moves back and forth, raw materials falling on the filter screen can be screened, and blocky raw materials are scattered and fall into the device; and meanwhile, when the filter screen moves back and forth, the filter screen can be scraped by the scraper above the filter screen, so that piled raw materials are prevented from being stacked on the filter screen, and the batching working efficiency of the device can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermosetting electrostatic plastic powder production, in particular to batching equipment for thermosetting electrostatic plastic powder. Background Art

[0002] Plastic powder is the material for the plastic spraying process. Simply put, plastic powder is heated at high temperature and then sprayed onto the surface of the material through compressed air. Plastic powder can generally be divided into: thermoplastic and thermosetting, indoor powder and outdoor powder, high temperature resistant and low temperature curing powder. The formula of thermosetting powder is epoxy resin, polyester resin and acrylic resin. Now we need a device that can mix the ingredients.

[0003] An automatic plastic powder batching device disclosed in the Chinese utility model patent application disclosure CN211164786U includes an outer cylinder and a control box, the center of the outer cylinder is rotatably connected to the batching cylinder through a rotating shaft, the top and bottom of the outer cylinder are respectively provided with outlets, a feed pipe is installed above the top outlet of the outer cylinder, and a discharge pipe is installed below the bottom outlet of the outer cylinder, a groove wheel mechanism is provided inside the control box, and the rotating shaft is plugged into the center of the driven turntable through a bearing component. The utility model solves the problems of complex equipment of existing batching devices, cumbersome plastic powder batching process, and inaccurate powder batching amount resulting in poor product quality. The batching device has a simple structure. When using the batching device, the batching cylinder is controlled by the control box to automatically batch and divide materials, and the batching amount of plastic powder can be guaranteed to be the same each time, with high working efficiency and strict guarantee of the processing quality of subsequent products.

[0004] However, the device lacks the function of screening and leveling the raw materials. In actual use, after placing different raw materials into the device, the device is unable to break them up and level them, which may cause the raw materials to become lumps or pile up together, affecting the device's batching. Not only that, the device also lacks the function of being easy to take. In actual use, after the batching is completed, the device needs to discharge the finished product through the discharge pipe, but the item is a powder item and it is difficult to discharge it cleanly by itself, resulting in waste of finished products. Utility Model Content

[0005] The utility model aims to provide a batching device for thermosetting electrostatic plastic powder to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A batching device for thermosetting electrostatic plastic powder, comprising

[0008] A batching box, wherein a rotating shaft is fixedly connected to the back of the batching box, a sealing cover is rotatably connected to one side of the rotating shaft, a servo motor is fixedly connected to the side of the sealing cover, a threaded rod is fixedly connected to one end of the servo motor, a filter screen is rotatably connected to one end of the threaded rod, a connecting plate is fixedly connected to the side of the filter screen, a sliding groove is provided on the side of the inner wall of the sealing cover, the side of the connecting plate is movably connected to the inner side wall of the sliding groove, and a scraper is fixedly connected to the top of the inner wall of the sealing cover;

[0009] A card slot is provided on the top of the ingredient box, a card block is fixedly connected to the inner wall of the card slot, one end of the card block is fixedly connected to the inner box, a hydraulic rod is movably connected to the bottom of the card block, a rectangular slot is provided on the front of the inner box, and a movable door is movably connected to the inner wall of the rectangular slot.

[0010] Preferably, a support block is fixedly connected to the bottom of the batching box, and a base is fixedly connected to the bottom of the support block.

[0011] Preferably, a rectangular groove is provided on the front of the ingredient box, and a transparent glass is fixedly connected to the inner wall of the rectangular groove.

[0012] Preferably, a rectangular groove is provided on one side of the front surface of the movable door, and a handle is fixedly connected to the inner wall of the rectangular groove.

[0013] Preferably, the top of the sealing cover is fixedly connected to a feed pipe, and the top of the feed pipe is rotatably connected to a feed cover.

[0014] Preferably, a support plate is fixedly connected to the bottom of the hydraulic rod, and one end of the support plate is fixedly connected to the center of the side of the batching box.

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

[0016] 1. This kind of batching equipment for thermosetting electrostatic plastic powder is provided with a batching box, a rotating shaft, a sealing cover, a servo motor, a threaded rod, a filter screen, a connecting plate, a sliding groove and a scraper. When in use, the staff first connects the device to an external power supply, allows the raw materials to be added into the device through the feed port on the sealing cover, starts the servo motor, and the raw materials will fall onto the filter screen. The servo motor drives the threaded rod to rotate, and the threaded rod drives the filter screen to move. The connecting plates on both sides of the filter screen will move in the sliding groove on the inner wall of the sealing cover, thereby improving the stability of the filter screen when moving. The filter screen can sieve the raw materials that fall on the filter screen by moving back and forth, and the lumps of raw materials can be broken up and fall into the device. At the same time, when the filter screen moves back and forth, it will be scraped by the scraper above to prevent the accumulation of piles of raw materials on the filter screen, which can effectively improve the working efficiency of the device batching.

[0017] 2. This kind of batching equipment for thermosetting electrostatic plastic powder is provided with a batching box, a clamping block, an inner box, a hydraulic rod and a movable door. When in use, after the batching is completed inside the device, the staff first rotates and removes the upper sealing cover, starts the hydraulic rod, and lets the hydraulic rod push the clamping plate to move upward, and lets the clamping plate drive the inner box to move upward as a whole. The staff can directly move out the inner box and take out the raw materials in the inner box. Considering that the height of the inner box is not convenient for the staff to take out the materials completely and there may be residues, the staff can push open the movable door and take out the finished products in the inner box, which is convenient for the staff to use and can reduce the waste of finished products. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the front view of the utility model;

[0019] Figure 2 This is the internal disassembly diagram of the sealing cover of the utility model

[0020] Figure 3 This is a schematic diagram of the interior of the batching device of the utility model;

[0021] Figure 4 It is a schematic diagram of the inner box of the present utility model.

[0022] In the figure: 1. batching box; 2. rotating shaft; 3. sealing cover; 4. servo motor; 5. threaded rod; 6. filter screen; 7. connecting plate; 8. sliding groove; 9. scraper; 10. clamping block; 11. inner box; 12. hydraulic rod; 13. movable door; 14. support block; 15. base; 16. transparent glass; 17. handle; 18. feed pipe; 19. feed cover; 20. support plate. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 4As shown, the utility model provides a technical solution: a batching device for thermosetting electrostatic plastic powder, comprising a batching box 1, a rotating shaft 2 is fixedly connected to the back of the batching box 1, a sealing cover 3 is rotatably connected to one side of the rotating shaft 2, a servo motor 4 is fixedly connected to the side of the sealing cover 3, a threaded rod 5 is fixedly connected to one end of the servo motor 4, a filter screen 6 is rotatably connected to one end of the threaded rod 5, a connecting plate 7 is fixedly connected to the side of the filter screen 6, a sliding groove 8 is opened on the side of the inner wall of the sealing cover 3, the side of the connecting plate 7 is movably connected to the inner side wall of the sliding groove 8, and a scraper 9 is fixedly connected to the top of the inner wall of the sealing cover 3; A card slot is provided on the top of the material box 1, a card block 10 is fixedly connected to the inner wall of the card slot, an inner box 11 is fixedly connected to one end of the card block 10, a hydraulic rod 12 is movably connected to the bottom of the card block 10, a rectangular slot is provided on the front of the inner box 11, and a movable door 13 is movably connected to the inner wall of the rectangular slot; through the arrangement of the batching box 1, the rotating shaft 2, the sealing cover 3, the servo motor 4, the threaded rod 5, the filter screen 6, the connecting plate 7, the sliding slot 8 and the scraper 9, when in use, the staff first connects the device to an external power supply, allows the raw materials to be added into the device through the feed port on the sealing cover 3, starts the servo motor 4, and the raw materials will fall on On the filter screen 6, the servo motor 4 drives the threaded rod 5 to rotate, so that the threaded rod 5 drives the filter screen 6 to move, and the connecting plates 7 on both sides of the filter screen 6 will move in the sliding groove 8 on the inner wall of the sealing cover 3, which improves the stability of the filter screen 6 when it moves. The filter screen 6 moves back and forth to screen the raw materials that fall on the filter screen 6, and the bulk raw materials are broken up and fall into the device. At the same time, when the filter screen 6 moves back and forth, it will be scraped by the scraper 9 above to prevent the accumulation of piles of raw materials on the filter screen 6, which can effectively improve the working efficiency of the batching device. Through the batching box 1, the clamping block 10, the inner box 11, and the hydraulic rod 12 and the movable door 13 are set. When in use, after the ingredients are mixed inside the device, the staff first rotates and removes the upper sealing cover 3, starts the hydraulic rod 12, and lets the hydraulic rod 12 push the clamping plate to move upward, and lets the clamping plate drive the inner box 11 to move upward as a whole. The staff can directly move out the inner box 11 and take out the raw materials in the inner box 11. Considering that the height of the inner box 11 is not convenient for the staff to take out the materials completely and there may be residues, the staff can push open the movable door 13 to take out the finished products in the inner box 11, which is convenient for the staff to use and can reduce the waste of finished products.

[0025] In this embodiment, preferably, the bottom of the batching box 1 is fixedly connected to a support block 14, and the bottom of the support block 14 is fixedly connected to a base 15; through the arrangement of the batching box 1, the support block 14 and the base 15, when in use, the support block 14 and the base 15 can provide stability for the device, thereby ensuring the stable operation of the device.

[0026] In this embodiment, preferably, a rectangular groove is opened on the front of the batching box 1, and a transparent glass 16 is fixedly connected to the inner wall of the rectangular groove; through the arrangement of the batching box 1 and the transparent glass 16, when in use, the staff can observe through the transparent glass 16 whether the inner box 11 in the device is placed stably.

[0027] In this embodiment, preferably, a rectangular groove is provided on one side of the front face of the movable door 13, and a handle 17 is fixedly connected to the inner wall of the rectangular groove; through the arrangement of the movable door 13 and the handle 17, when in use, the staff can pull the handle 17 to move the movable door 13.

[0028] In this embodiment, preferably, the top of the sealing cover 3 is fixedly connected with a feed pipe 18, and the top of the feed pipe 18 is rotatably connected with a feed cover 19; through the arrangement of the sealing cover 3, the feed pipe 18 and the feed cover 19, when in use, the staff adds raw materials into the feed pipe 18, and after adding, the feed cover 19 is used to seal the feed pipe 18 to prevent dust from entering the device.

[0029] In this embodiment, preferably, the bottom of the hydraulic rod 12 is fixedly connected to a support plate 20, and one end of the support plate 20 is fixedly connected to the side center of the batching box 1; through the arrangement of the hydraulic rod 12, the support plate 20 and the batching box 1, when in use, the support plate 20 can provide stability for the operation of the hydraulic rod 12.

[0030] When a thermosetting electrostatic plastic powder batching device of the present embodiment is used, the staff first adds raw materials into the feed pipe 18, and after adding, the feed cover 19 is used to seal the feed pipe 18 to prevent dust from entering the device. The staff first connects the device to an external power source and starts the servo motor 4. The raw materials will fall on the filter screen 6. The servo motor 4 drives the threaded rod 5 to rotate, so that the threaded rod 5 drives the filter screen 6 to move. The connecting plates 7 on both sides of the filter screen 6 will move in the sliding groove 8 on the inner wall of the sealing cover 3, thereby improving the stability of the filter screen 6 when moving. The filter screen 6 can sieve the raw materials that fall on the filter screen 6 by moving back and forth, so that the lumps of raw materials can be broken up and fall into the device. At the same time, when the filter screen 6 moves back and forth When moving, it will be scraped by the scraper 9 above to prevent piles of raw materials from accumulating on the filter screen 6, which can effectively improve the working efficiency of the device's batching. When the batching is completed inside the device, the staff first rotates and removes the upper sealing cover 3, starts the hydraulic rod 12, and lets the hydraulic rod 12 push the clamping plate to move upward, so that the clamping plate drives the inner box 11 to move upward as a whole. The staff can directly move out the inner box 11 and take out the raw materials in the inner box 11. Considering that the height of the inner box 11 is not convenient for the staff to take out the materials completely, and there may be residues, the staff can push open the movable door 13 to take out the finished products in the inner box 11, which is convenient for the staff to use and can reduce the waste of finished products.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A batching equipment for thermosetting electrostatic plastic powder, characterized in that: include A batching box (1), wherein a rotating shaft (2) is fixedly connected to the back of the batching box (1), a sealing cover (3) is rotatably connected to one side of the rotating shaft (2), a servo motor (4) is fixedly connected to the side of the sealing cover (3), a threaded rod (5) is fixedly connected to one end of the servo motor (4), a filter screen (6) is rotatably connected to one end of the threaded rod (5), a connecting plate (7) is fixedly connected to the side of the filter screen (6), a sliding groove (8) is provided on the side of the inner wall of the sealing cover (3), a side of the connecting plate (7) is movably connected to the inner side wall of the sliding groove (8), and a scraper (9) is fixedly connected to the top of the inner wall of the sealing cover (3); The top of the ingredient box (1) is provided with a slot, the inner wall of the slot is fixedly connected to a slot block (10), one end of the slot block (10) is fixedly connected to an inner box (11), the bottom of the slot block (10) is movably connected to a hydraulic rod (12), the front of the inner box (11) is provided with a rectangular slot, and the inner wall of the rectangular slot is movably connected to a movable door (13).

2. The thermosetting electrostatic plastic powder batching equipment according to claim 1, characterized in that: The bottom of the batching box (1) is fixedly connected to a support block (14), and the bottom of the support block (14) is fixedly connected to a base (15).

3. The batching equipment for thermosetting electrostatic plastic powder according to claim 1, characterized in that: The front of the ingredient box (1) is provided with a rectangular groove, and the inner wall of the rectangular groove is fixedly connected with a transparent glass (16).

4. The thermosetting electrostatic plastic powder batching equipment according to claim 1, characterized in that: A rectangular groove is provided on one side of the front face of the movable door (13), and a handle (17) is fixedly connected to the inner wall of the rectangular groove.

5. The thermosetting electrostatic plastic powder batching equipment according to claim 1, characterized in that: The top of the sealing cover (3) is fixedly connected to a feed pipe (18), and the top of the feed pipe (18) is rotatably connected to a feed cover (19).

6. The thermosetting electrostatic plastic powder batching equipment according to claim 1, characterized in that: A support plate (20) is fixedly connected to the bottom of the hydraulic rod (12), and one end of the support plate (20) is fixedly connected to the center of the side of the batching box (1).

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