Raw material conveying device for oil-resistant powder coating production

Abstract

The utility model belongs to the technical field of raw material conveying devices, and particularly relates to a raw material conveying device for oil-resistant powder coating production, which comprises two supporting plates, fixing plates are fixedly connected to the sides, close to each other, of the two supporting plates, and rotating shafts are rotatably connected to the inner walls of the two fixing plates. A first spiral conveyor is arranged between the two fixing plates, two sliding plates are fixedly connected to the outer wall of the first spiral conveyor, sliding grooves are formed in the outer walls of the two sliding plates, and the ends of the two rotating shafts are slidably connected with the inner walls of the sliding grooves correspondingly. A second hydraulic rod pushes a first spiral conveyor to rotate with a rotating shaft as the center, so that the height of a discharging port can be adjusted, a first hydraulic rod drives the first spiral conveyor to move through a fixing block, and at the moment, sliding plates on the two sides of the first spiral conveyor slide along the inner end of the rotating shaft; therefore, the horizontal position of the discharging port of the first spiral conveyor can be adjusted, and the situation that the discharging port is too high, and consequently paint leaks can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of raw material conveying devices, and more specifically to a raw material conveying device for producing oil-resistant powder coatings. Background Art

[0002] Oil-resistant powder coating is a powder coating with special properties. It is mainly used for spraying workpieces that require oil resistance of the coating. During the production process of powder coating, multiple raw materials need to be mixed together in the best proportion to obtain a coating with high uniformity and excellent performance. Therefore, it is necessary to transport multiple raw materials to the mixing process and wait for mixing processing.

[0003] For example, the document with the announcement number CN220617632U discloses a raw material conveying device for powder coating production. In this document, the position of the discharge port can be adjusted by driving the second screw conveyor to rotate through an electric conveying rod. However, when the second screw conveyor is adjusted, it rotates around the axis. When the position of the discharge port is adjusted, the height of the discharge port will also change. However, when the discharge port is at a high position, the discharge will cause the coating to leak out, resulting in inaccurate feeding. For this reason, we propose a raw material conveying device for oil-resistant powder coating production. Utility Model Content

[0004] The utility model provides a raw material conveying device for oil-resistant powder coating production, which can adjust the horizontal position of a discharge port of a first screw conveyor, thereby preventing the discharge port from being too high and causing coating leakage.

[0005] In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions: a raw material conveying device for the production of oil-resistant powder coatings, comprising two support plates, the relatively close sides of the two support plates are fixedly connected to a fixed plate, the inner walls of the two fixed plates are rotatably connected to a rotating shaft, a first screw conveyor is provided between the two fixed plates, the outer wall of the first screw conveyor is fixedly connected to two slides, the outer walls of the two slides are provided with a slide groove, the two ends of the rotating shaft are respectively slidably connected to the inner walls of the slide groove, the outer ends of the two rotating shafts are fixedly connected to a mounting sleeve, the inner walls of the two mounting sleeves are fixedly connected to a first hydraulic rod, the outer wall of the first screw conveyor is fixedly connected to two fixed blocks, and the output ends of the two first hydraulic rods are respectively fixedly connected to the fixed blocks.

[0006] Preferably, a connecting sleeve is provided between the two support plates, and two connecting shafts are fixedly connected to the circumferential outer wall of the connecting sleeve. The ends of the two connecting shafts are respectively rotatably connected to the support plates. A second hydraulic rod is fixedly connected to the inner wall of the connecting sleeve, and the two output ends of the second hydraulic rods are hinged to the outer wall of the first screw conveyor.

[0007] Preferably, a second screw conveyor is also included, and the relatively close sides of the two support plates are fixedly connected to multiple clamps, the outer walls of the second screw conveyor are respectively fixedly connected to the multiple clamps, and the end of the second screw conveyor is fixedly connected to a corrugated telescopic tube, and the end of the corrugated telescopic tube is fixedly connected to the first screw conveyor.

[0008] Preferably, a storage barrel is fixedly connected to the top of the outer wall of the second screw conveyor, the outer wall of the storage barrel is fixedly connected to a frame, and the inner wall of the frame is fixedly connected to a motor.

[0009] Preferably, the inner wall of the storage barrel is rotatably connected to a stirring shaft, the stirring shaft is arranged in an inclined shape, a plurality of stirring blades are fixedly connected to the circumferential outer wall of the stirring shaft, and the end of the stirring shaft passes through the storage barrel and is fixedly connected to the motor.

[0010] Preferably, a baffle is slidably connected to the inner wall of the storage barrel, a discharge hole is opened on the top of the baffle, an iron block is fixedly connected to the top of the baffle, a pull plate is fixedly connected to the outer wall of the iron block, and a support rod is fixedly connected to the outer wall of the storage barrel, and the first magnet and the second magnet are fixedly connected to the circumferential outer wall of the support rod.

[0011] The beneficial effects of the present invention are:

[0012] 1. In the present invention, the first screw conveyor is pushed to rotate around the rotating shaft by the second hydraulic rod, so that the height of the discharge port can be adjusted. The first hydraulic rod drives the first screw conveyor to move through the fixed block. At this time, the slides on both sides of the first screw conveyor slide along the inner end of the rotating shaft, so that the horizontal position of the discharge port of the first screw conveyor can be adjusted, thereby preventing the discharge port from being too high and causing leakage of paint.

[0013] 2. In the present invention, the coating raw materials are put into the storage barrel, the inclined stirring shaft is driven to rotate by a motor, and the stirring blades are driven to rotate by the stirring shaft, so that the coating raw materials can be fully mixed and stirred.

[0014] 3. In the present invention, the pull plate is pulled to drive the iron block to slide along the outer wall of the support rod, and the iron block drives the baffle to slide along the inner wall of the storage barrel. The iron block is attracted by the second magnet, and the discharge hole moves to the inside of the storage barrel. At this time, the paint can be discharged into the second screw conveyor. This design can facilitate the operator to control the storage material of the storage barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the installation structure of the first hydraulic rod of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the skateboard of the utility model;

[0018] Figure 4 This is a schematic diagram of the installation structure of the baffle of the utility model.

[0019] In the figure: 1. Support plate; 2. Fixed plate; 3. Rotating shaft; 4. First screw conveyor; 5. Mounting sleeve; 6. First hydraulic rod; 7. Fixed block; 8. Connecting shaft; 9. Connecting sleeve; 10. Second hydraulic rod; 11. Slide; 12. Slide plate; 13. Clamping plate; 14. Second screw conveyor; 15. Bellows expansion tube; 16. Storage barrel; 17. Frame; 18. Motor; 19. Agitator shaft; 20. Agitator blade; 21. Baffle; 22. Discharge hole; 23. Iron block; 24. Pull plate; 25. Support rod; 26. First magnet; 27. Second magnet. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] like Figure 1 、 Figure 2 and Figure 3As shown, a raw material conveying device for oil-resistant powder coating production includes two support plates 1, and the two support plates 1 are fixedly connected to a fixed plate 2 on one side relatively close to each other. The inner walls of the two fixed plates 2 are rotatably connected to a rotating shaft 3. A first screw conveyor 4 is provided between the two fixed plates 2, and the outer wall of the first screw conveyor 4 is fixedly connected to two slides 12, and the outer walls of the two slides 12 are provided with a slide groove 11. The ends of the two rotating shafts 3 are respectively slidably connected to the inner walls of the slide groove 11, and the outer ends of the two rotating shafts 3 are fixedly connected to a mounting sleeve 5, and the inner walls of the two mounting sleeves 5 are fixedly connected to a first hydraulic rod 6. The outer wall of the first screw conveyor 4 is fixedly connected to two fixed blocks 7, and the output ends of the two first hydraulic rods 6 are respectively fixedly connected to the fixed blocks 7. A connecting sleeve 9 is provided between the support plates 1. The outer wall of the connecting sleeve 9 is fixedly connected to two connecting shafts 8. The ends of the two connecting shafts 8 are rotatably connected to the support plate 1 respectively. The inner wall of the connecting sleeve 9 is fixedly connected to a second hydraulic rod 10. The output ends of the two second hydraulic rods 10 are hinged to the outer wall of the first screw conveyor 4. The first screw conveyor 4 is pushed to rotate around the rotating shaft 3 by the second hydraulic rod 10, so that the height of the discharge port can be adjusted. The first hydraulic rod 6 drives the first screw conveyor 4 to move through the fixed block 7. At this time, the slides 12 on both sides of the first screw conveyor 4 slide along the inner end of the rotating shaft 3, so that the horizontal position of the discharge port of the first screw conveyor 4 can be adjusted, thereby avoiding the discharge port being too high, resulting in leakage of paint.

[0022] like Figure 1 As shown, it also includes a second screw conveyor 14, and a plurality of clamps 13 are fixedly connected to the relatively close side of the two support plates 1, the outer walls of the second screw conveyor 14 are respectively fixedly connected to the plurality of clamps 13, and the end of the second screw conveyor 14 is fixedly connected to a corrugated telescopic tube 15, and the end of the corrugated telescopic tube 15 is fixedly connected to the first screw conveyor 4.

[0023] like Figure 1 and Figure 4 As shown, a storage barrel 16 is fixedly connected to the top of the outer wall of the second screw conveyor 14, a frame 17 is fixedly connected to the outer wall of the storage barrel 16, a motor 18 is fixedly connected to the inner wall of the frame 17, a stirring shaft 19 is rotatably connected to the inner wall of the storage barrel 16, the stirring shaft 19 is arranged in an inclined shape, and a plurality of stirring blades 20 are fixedly connected to the circumferential outer wall of the stirring shaft 19, and the end of the stirring shaft 19 passes through the storage barrel 16 and is fixedly connected to the motor 18.

[0024] like Figure 4 As shown, a baffle 21 is slidably connected to the inner wall of the storage barrel 16, a discharge hole 22 is opened on the top of the baffle 21, an iron block 23 is fixedly connected to the top of the baffle 21, a pull plate 24 is fixedly connected to the outer wall of the iron block 23, and a support rod 25 is fixedly connected to the outer wall of the storage barrel 16. The first magnet 26 and the second magnet 27 are fixedly connected to the outer wall of the support rod 25.

[0025] Working principle: by putting the coating raw materials into the storage barrel 16, the motor 18 drives the stirring shaft 19 to rotate, and the stirring shaft 19 drives the stirring blade 20 to rotate, so that the coating raw materials can be mixed and stirred;

[0026] After sufficient stirring, the iron block 23 is driven to slide along the outer wall of the support rod 25 by pulling the pull plate 24, and the baffle 21 is driven to slide along the inner wall of the storage barrel 16 by the iron block 23. The iron block 23 is attracted to the second magnet 27, and the discharge hole 22 is moved to the inside of the storage barrel 16. At this time, the paint can be discharged into the second screw conveyor 14;

[0027] The second screw conveyor 14 conveys the coating material to the interior of the first screw conveyor 4 through the bellows telescopic tube 15, and the raw materials are loaded through the first screw conveyor 4;

[0028] The first screw conveyor 4 is driven to rotate around the rotating shaft 3 by the second hydraulic rod 10, so that the height of the discharge port can be adjusted;

[0029] The first hydraulic rod 6 drives the first screw conveyor 4 to move through the fixed block 7. At this time, the slides 12 on both sides of the first screw conveyor 4 slide along the inner end of the rotating shaft 3, so that the horizontal position of the discharge port of the first screw conveyor 4 can be adjusted.

[0030] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. A raw material conveying device for oil-resistant powder coating production, comprising two support plates (1), characterized in that: The two support plates (1) are fixedly connected to a fixed plate (2) on one side that is relatively close to each other. The inner walls of the two fixed plates (2) are rotatably connected to a rotating shaft (3). A first screw conveyor (4) is provided between the two fixed plates (2). The outer wall of the first screw conveyor (4) is fixedly connected to two slide plates (12). The outer walls of the two slide plates (12) are provided with a slide groove (11). The ends of the two rotating shafts (3) are respectively slidably connected to the inner walls of the slide groove (11). The outer ends of the two rotating shafts (3) are fixedly connected to a mounting sleeve (5). The inner walls of the two mounting sleeves (5) are fixedly connected to a first hydraulic rod (6). The outer wall of the first screw conveyor (4) is fixedly connected to two fixed blocks (7). The output ends of the two first hydraulic rods (6) are respectively fixedly connected to the fixed blocks (7).

2. The raw material conveying device for oil-resistant powder coating production according to claim 1, characterized in that: A connecting sleeve (9) is provided between the two support plates (1); two connecting shafts (8) are fixedly connected to the circumferential outer wall of the connecting sleeve (9); the ends of the two connecting shafts (8) are respectively rotatably connected to the support plates (1); a second hydraulic rod (10) is fixedly connected to the inner wall of the connecting sleeve (9); and the output ends of the two second hydraulic rods (10) are hinged to the outer wall of the first screw conveyor (4).

3. The raw material conveying device for producing oil-resistant powder coating according to claim 2, characterized in that: It also includes a second screw conveyor (14), wherein a plurality of clamping plates (13) are fixedly connected to the relatively close sides of the two support plates (1), the outer walls of the second screw conveyor (14) are respectively fixedly connected to the plurality of clamping plates (13), and the end of the second screw conveyor (14) is fixedly connected to a corrugated telescopic tube (15), and the end of the corrugated telescopic tube (15) is fixedly connected to the first screw conveyor (4).

4. The raw material conveying device for producing oil-resistant powder coating according to claim 3, characterized in that: A material storage barrel (16) is fixedly connected to the top of the outer wall of the second screw conveyor (14), a frame (17) is fixedly connected to the outer wall of the material storage barrel (16), and a motor (18) is fixedly connected to the inner wall of the frame (17).

5. The raw material conveying device for producing oil-resistant powder coating according to claim 4, characterized in that: The inner wall of the material storage barrel (16) is rotatably connected to a stirring shaft (19), the stirring shaft (19) is arranged in an inclined shape, a plurality of stirring blades (20) are fixedly connected to the circumferential outer wall of the stirring shaft (19), and the end of the stirring shaft (19) passes through the material storage barrel (16) and is fixedly connected to the motor (18).

6. The raw material conveying device for producing oil-resistant powder coating according to claim 5, characterized in that: A baffle (21) is slidably connected to the inner wall of the storage barrel (16), and a discharge hole (22) is formed on the top of the baffle (21).

7. The raw material conveying device for producing oil-resistant powder coating according to claim 6, characterized in that: The top of the baffle (21) is fixedly connected to an iron block (23), the outer wall of the iron block (23) is fixedly connected to a pull plate (24), the outer wall of the storage barrel (16) is fixedly connected to a support rod (25), and the circumferential outer wall of the support rod (25) is fixedly connected to a first magnet (26) and a second magnet (27).

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