Automatic powder spraying machine

Abstract

The utility model discloses an automatic powder spraying machine, which relates to the technical field of powder spraying, and comprises a support box body I, a support box body II is fixedly connected behind the support box body I, and a processing component is fixedly arranged on the inner wall of the middle upper part of the support box body I. According to the automatic powder spraying machine, under the action of the second motor, the gear, the moving frames, the track and the connecting rod, the two moving frames can move left and right at the same time, so that materials are convenient to transport, and due to the fact that the two supporting frames are arranged, when one supporting frame moves to take unprocessed materials, the materials can be conveniently conveyed. And the other supporting frame moves into the inner cavity of the powder spraying sealing box body to take out the processed materials and then moves rightwards at the same time, so that the unprocessed materials are conveyed into the inner cavity of the powder spraying sealing box body, the processed materials are moved into the inner cavity of the right part of the supporting box body, and therefore simultaneous feeding and discharging are achieved. Machining efficiency is improved, and resources are saved.

Description

Technical Field

[0001] This utility model relates to the field of powder coating technology, and in particular to an automatic powder coating machine. Background Technology

[0002] Powder spraying is a coating process that uses corona discharge to adhere powder coatings to workpieces. Powder spraying is an essential step in modern high-speed multicolor offset printing. Its main function is to prevent smudges on the back of printed materials and improve printing quality and efficiency. Powder spraying is made from pure natural plant materials and refined through modern science.

[0003] The existing technology has the following problems:

[0004] Automatic powder spraying machines cannot effectively improve processing efficiency, resulting in slow processing speeds and affecting usability. Furthermore, they cannot efficiently load and unload materials during processing, leading to inconvenience. Additionally, powder can easily spill out during processing, potentially impacting the health of workers. Utility Model Content

[0005] This invention provides an automatic powder spraying machine to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] An automatic powder spraying machine includes a support box 1, a support box 2 fixedly connected to the rear of the support box 1, a processing component fixedly installed on the inner wall of the upper part of the support box 1, and loading and unloading components fixedly installed at the bottom of the inner cavities of the left and right parts of the support box 1, with the two loading and unloading components located on the left and right sides of the processing component respectively. A material conveying component is fixedly installed at the bottom of the inner cavity of the support box 2.

[0008] Preferably, the loading and unloading assembly includes a mounting frame, the outer wall of which is fixedly connected to the inner cavity of the support box, a plurality of feeding rollers are rotatably connected to the inner wall of the mounting frame, a magnetic wheel II is fixedly connected to the front side of each of the feeding rollers and the magnetic wheel II is located in front of the mounting frame, a magnetic wheel I is attached to the lower surface of the outer wall of each of the magnetic wheel II, a rotating rod is fixedly connected to the inner wall of each of the magnetic wheel I, the outer wall of the rotating rod is rotatably connected to the inner cavity of the front part of the mounting frame, a motor I is fixedly connected to the inner cavity of the support box, a belt is attached to the outer wall of the output end of the motor I, and the inner wall of the upper part of the belt overlaps with the outer wall of the pulley in the middle of the rotating rod.

[0009] Preferably, the material transport assembly includes two tracks, the lower surfaces of the two tracks are fixedly connected to the bottom of the inner cavity of the second support box, two movable frames are slidably connected to the outer walls of the two tracks, a connecting rod is fixedly installed on the opposite face of the middle part of the two movable frames, a motor is fixedly connected to the upper surface of the right movable frame, a gear is fixedly connected to the output end of the motor, a toothed plate meshes with the rear side of the outer wall of the gear, and the lower surface of the toothed plate is fixedly connected to the bottom of the inner cavity of the second support box.

[0010] Preferably, magnetic levitation moving components are fixedly installed on the upper surfaces of the opposite portions of the two moving frames, and the two magnetic levitation moving components are located on the left and right sides of the motor. Moving blocks are slidably connected to the outer walls of the two magnetic levitation moving components. Two hydraulic rods are fixedly connected to the inner cavities of the two moving blocks. Two support frames are fixedly connected to the upper surfaces of the four hydraulic rods, and the two support frames are located directly above the two magnetic levitation moving components. Four support rods are fixedly connected to the upper surfaces of the two support frames.

[0011] Preferably, the processing assembly includes a powder spraying and sealing box, the outer wall of which is fixedly connected to the inner wall of the upper part of a support box, a powder spraying component is fixedly installed on the top of the inner cavity of the powder spraying and sealing box, a powder spraying support frame is fixedly connected to the bottom of the inner cavity of the powder spraying and sealing box and is located directly below the powder spraying component, and an exhaust pipe is fixedly connected to the lower surface of the powder spraying and sealing box, the outer wall of which is fixedly connected to the inner cavity of the lower part of the support box.

[0012] Preferably, a hydraulic rod two is fixedly connected to the lower part of the rear of the powder spraying sealing box. A sealing baffle is fixedly connected to the output end of the hydraulic rod two, and the sealing baffle is located directly behind the powder spraying support frame. The front of the sealing baffle overlaps with the rear of the powder spraying sealing box. Fixing frames are slidably connected to the inner cavities of the left and right parts of the sealing baffle. The front of the upper and lower parts of the two fixing frames are respectively fixedly connected to the rear of the powder spraying sealing box.

[0013] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0014] 1. This utility model provides an automatic powder spraying machine. Through the action of a motor, gears, a moving frame, a track, and a connecting rod, two moving frames can move left and right simultaneously, facilitating material transportation. Because two support frames are provided, while one support frame moves to pick up unprocessed material, the other support frame moves into the inner cavity of the powder spraying sealed box to remove the processed material. Then, both support frames move to the right simultaneously, sending the unprocessed material into the inner cavity of the powder spraying sealed box. The processed material then moves into the inner cavity of the right side of the support box, thus achieving simultaneous loading and unloading, improving processing efficiency, and saving resources.

[0015] 2. This utility model provides an automatic powder spraying machine. Through the action of motor one, belt, rotating rod, magnetic wheel one, magnetic wheel two, and feeding roller, the material can move inward from the feed inlet, thus facilitating feeding. Similarly, during unloading, the processed material can be sent out from the discharge port on the right side of the support box one. This facilitates loading and unloading during use, saving manpower and improving processing safety. At the same time, during powder spraying, the sealing baffle can block the feed inlet at the rear of the powder spraying sealing box under the action of hydraulic rod two, thus ensuring the sealing of the internal processing of the powder spraying sealing box and preventing powder overflow, thereby ensuring the safety of the working environment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of the front of this utility model;

[0018] Figure 3 This is a cross-sectional view of the present invention.

[0019] Figure 4 This is a schematic diagram of the front structure of the processing component of this utility model;

[0020] Figure 5 This is a schematic diagram of the rear structure of the processing component of this utility model;

[0021] Figure 6 This is a schematic diagram of the powder spraying support frame of this utility model;

[0022] Figure 7 This is a schematic diagram of the rear structure of the material transport component of this utility model;

[0023] Figure 8 This is a schematic diagram of the bottom structure of the material transport component of this utility model;

[0024] Figure 9 This is a side view of the material transport component of this utility model.

[0025] Figure 10 This is a schematic diagram of the loading and unloading assembly of this utility model.

[0026] In the diagram: 1. Support box one; 2. Loading and unloading assembly; 3. Material transport assembly; 4. Support box two; 5. Processing assembly; 21. Mounting frame; 22. Feed roller; 23. Motor one; 24. Belt; 25. Rotating rod; 26. Magnetic wheel one; 27. Magnetic wheel two; 31. Track; 32. Moving frame; 33. Motor two; 34. Gear; 35. Gear plate; 36. Connecting rod; 37. Magnetic suspension moving assembly; 38. Moving block; 39. Hydraulic rod one; 310. Support frame; 311. Support rod; 51. Powder spraying sealing box; 52. Exhaust pipe; 53. Powder spraying support frame; 54. Sealing baffle; 55. Fixing frame; 56. Hydraulic rod two; 57. Powder spraying assembly. Detailed Implementation

[0027] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0028] like Figures 1-3 As shown, an automatic powder spraying machine includes a support box 1, a support box 2 4 fixedly connected to the rear of the support box 1, a processing component 5 fixedly installed on the inner wall of the upper part of the support box 1, and loading and unloading components 2 fixedly installed at the bottom of the inner cavity of the left and right parts of the support box 1, with the two loading and unloading components 2 located on the left and right sides of the processing component 5 respectively. A material conveying component 3 is fixedly installed at the bottom of the inner cavity of the support box 2 4.

[0029] In use, the material is first fed into the left cavity of the support box 1 through the feed port on the left side. Under the action of the left loading and unloading assembly 2, the material is moved to a suitable position in the inner cavity of the support box 1. Then, under the action of the material transport assembly 3, the material leaves the upper surface of the loading and unloading assembly 2 and moves into the inner cavity of the support box 4. Next, under the action of the material transport assembly 3, the material moves to the rear of the processing assembly 5. Then, the feed port of the rear part of the processing assembly 5 is opened, and the material is moved into the inner cavity of the processing assembly 5 by the transport of the material transport assembly 3. Finally, under the action of the processing assembly 5, the material is powder-sprayed. After the processing is completed, under the action of the material transport assembly 3, the processed material is moved backward into the inner cavity of the support box 4. Then, under the action of the material transport assembly 3, the processed material is transported to the upper surface of the right loading and unloading assembly 2. Under the action of the right loading and unloading assembly 2, the processed material is discharged through the discharge port on the right side of the support box 1.

[0030] like Figure 4As shown, the processing component 5 includes a powder spraying sealing box 51. The outer wall of the powder spraying sealing box 51 is fixedly connected to the inner wall of the upper part of the support box 1. A powder spraying component 57 is fixedly installed on the top of the inner cavity of the powder spraying sealing box 51. A powder spraying support frame 53 is fixedly connected to the bottom of the inner cavity of the powder spraying sealing box 51 and is located directly below the powder spraying component 57. An exhaust pipe 52 is fixedly connected to the lower surface of the powder spraying sealing box 51. The outer wall of the exhaust pipe 52 is fixedly connected to the inner cavity of the lower part of the support box 1.

[0031] The powder spraying component 57 sprays powder downwards onto the upper surface of the material, thereby processing the material. At the same time, the bottom exhaust pipe 52 discharges the gas, thus completing the powder spraying process.

[0032] like Figure 5 , Figure 6 As shown, a hydraulic rod 56 is fixedly connected to the lower part of the rear of the powder spraying sealing box 51. A sealing baffle 54 is fixedly connected to the output end of the hydraulic rod 56, and the sealing baffle 54 is located directly behind the powder spraying support frame 53. The front of the sealing baffle 54 overlaps with the rear of the powder spraying sealing box 51. Fixing frames 55 are slidably connected to the inner cavities of the left and right parts of the sealing baffle 54. The front of the upper and lower parts of the two fixing frames 55 are fixedly connected to the rear of the powder spraying sealing box 51, respectively.

[0033] The sealing baffle 54 can move up and down under the action of the fixed frame 55 through the action of the hydraulic rod 56. This allows the feed port at the rear of the powder spraying sealing box 51 to be opened during feeding, so that the support rod 311 can deliver the material to the upper surface of the powder spraying support frame 53. At the same time, during powder spraying, the sealing baffle 54 can block the feed port at the rear of the powder spraying sealing box 51 under the action of the hydraulic rod 56, thereby ensuring the sealing of the internal processing of the powder spraying sealing box 51, preventing powder from overflowing, and ensuring the safety of the working environment.

[0034] like Figure 7 , Figure 8 As shown, the material transport assembly 3 includes two tracks 31. The lower surfaces of the two tracks 31 are fixedly connected to the bottom of the inner cavity of the second support box 4. Two movable frames 32 are slidably connected to the outer walls of the two tracks 31. A connecting rod 36 is fixedly installed on the opposite side of the middle part of the two movable frames 32. A motor 33 is fixedly connected to the upper surface of the right movable frame 32. A gear 34 is fixedly connected to the output end of the motor 33. A toothed plate 35 meshes with the rear side of the outer wall of the gear 34. The lower surface of the toothed plate 35 is fixedly connected to the bottom of the inner cavity of the second support box 4.

[0035] Motor 33 rotates gear 34, which in turn drives moving frame 32 to move along track 31. Connecting rod 36 allows both moving frames 32 to move simultaneously, facilitating material transport. With two support frames 310, one frame can pick up unprocessed material while the other moves into the powder-coated sealing box 51 to retrieve the processed material. Both frames then move to the right, transferring the unprocessed material into the powder-coated sealing box 51, while the processed material moves into the right side of the support box 1. This simultaneous loading and unloading improves processing efficiency and saves resources.

[0036] like Figure 9 As shown, magnetic levitation moving components 37 are fixedly installed on the upper surfaces of opposite parts of the two moving frames 32, and the two magnetic levitation moving components 37 are located on the left and right sides of the motor 33. Moving blocks 38 are slidably connected to the outer walls of the two magnetic levitation moving components 37. Two hydraulic rods 39 are fixedly connected to the inner cavities of the two moving blocks 38. Two support frames 310 are fixedly connected to the upper surfaces of the four hydraulic rods 39, and the two support frames 310 are located directly above the two magnetic levitation moving components 37. Four support rods 311 are fixedly connected to the upper surfaces of the two support frames 310.

[0037] Through the action of the electromagnet, track coil, and track inside the magnetic levitation moving assembly 37, the moving block 38 can move after being energized, thereby causing the support frame 310 to drive the four support rods 311 forward into the inner cavity of the support box 1. Since the upper surface of the mounting frame 21 has limit holes, the four support rods 311 can move just between several feeding rollers 22. Then, under the action of the hydraulic rod 39, the support frame 310 pushes the four support rods 311 upward, thereby supporting the material overlapping on the upper surface of the feeding rollers 22. Then, under the action of the magnetic levitation moving assembly 37, the support frame 310 and the support rods 311 drive the material backward into the inner cavity of the support box 4, thereby facilitating rapid material removal.

[0038] like Figure 10As shown, the loading and unloading assembly 2 includes a mounting frame 21. The outer wall of the mounting frame 21 is fixedly connected to the inner cavity of the support box 1. A plurality of feeding rollers 22 are rotatably connected to the inner wall of the mounting frame 21. A magnetic wheel 27 is fixedly connected to the front side of each of the feeding rollers 22, and the magnetic wheel 27 is located in front of the mounting frame 21. A magnetic wheel 26 overlaps the lower surface of the outer wall of each of the magnetic wheel 27. A rotating rod 25 is fixedly connected to the inner wall of the magnetic wheel 26. The outer wall of the rotating rod 25 is rotatably connected to the inner cavity of the front part of the mounting frame 21. A motor 23 is fixedly connected to the inner cavity of the support box 1. A belt 24 overlaps the outer wall of the output end of the motor 23. The inner wall of the upper part of the belt 24 overlaps the outer wall of the pulley in the middle of the rotating rod 25.

[0039] The motor 23 drives the belt 24 to rotate the rotating rod 25, which in turn rotates the magnetic wheels 26. Under the action of the magnetic wheels 26, the magnetic wheels 27 drive the feed rollers 22 to rotate. The feed rollers 22 allow the material to move inward from the feed inlet, facilitating loading. Similarly, during unloading, the processed material can be discharged from the discharge port on the right side of the support box 1. This facilitates loading and unloading during use, saving manpower and improving processing safety.

[0040] The working principle of this utility model is as follows: In use, the material first enters the left cavity of the support box 1 through the feed inlet on the left side. Then, the motor 23 drives the belt 24 to rotate the rotating rod 25, causing several magnetic wheels 26 to rotate. Under the action of the magnetic wheels 26, the magnetic wheels 27 drive the feed rollers 22 to rotate. Through the action of the feed rollers 22, the material moves inward from the feed inlet, thus moving the material to a suitable position inside the support box 1. Then, the material is moved by the magnetic levitation moving assembly 37... The function is to move the support frame 310 to push the four support rods 311 between the feed rollers 22. Under the action of the hydraulic rod 39, the support frame 310 pushes the four support rods 311 to support the material overlapping on the upper surface of the feed rollers 22. Then, under the action of the magnetic levitation moving component 37, the support frame 310 and the support rods 311 move the material backward into the inner cavity of the support box 4. At this time, through the action of the motor 33 and the gear 34, the support frame 310 moves the material to the right under the action of the track 31 and the moving frame 32 to the rear of the powder spraying sealing box 51. Then, through the action of hydraulic rod 56, the sealing baffle 54 can move downward under the action of the fixed frame 55, thereby opening the feed port at the rear of the powder spraying sealing box 51. Then, under the action of the magnetic levitation moving component 37, the material is pushed into the inner cavity of the powder spraying sealing box 51 and placed on the upper surface of the powder spraying support frame 53. Then, the sealing baffle 54 is moved out and closed, sealing the inner cavity of the powder spraying sealing box 51. Finally, through the action of the powder spraying component 57, the powder can be sprayed downward onto the upper surface of the material, thereby processing the material. At the same time, the powder is discharged through the bottom exhaust pipe 5. The function of 2 is to discharge the gas. The outer wall of the powder spraying and sealing box 51 is equipped with a heating device to ensure that the internal temperature is maintained within a suitable range. After processing, under the action of the magnetic levitation moving component 37, the processed material is moved backward into the inner cavity of the support box 4 by the support frame 310 and the support rod 311. Then, under the action of the motor 33 and the gear 34, the processed material is transported to the upper surface of the right part of the feeding roller 22. Under the action of the right part of the feeding rollers 22, the processed material is discharged through the discharge port on the right side of the support box 1.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic powder coating machine, comprising a support housing (1), characterized in that: Support box one (1) is fixedly connected to the rear of support box two (4). The upper part of the inner wall of support box one (1) is fixedly installed with processing component (5). The bottom of the inner cavity of the left and right parts of support box one (1) is fixedly installed with loading and unloading component (2), and the two loading and unloading components (2) are located on the left and right sides of processing component (5) respectively. The bottom of the inner cavity of support box two (4) is fixedly installed with material transport component (3).

2. The automatic powder coating machine according to claim 1, characterized in that: The loading and unloading assembly (2) includes a mounting frame (21). The outer wall of the mounting frame (21) is fixedly connected to the inner cavity of the support box (1). A plurality of feeding rollers (22) are rotatably connected to the inner wall of the mounting frame (21). A magnetic wheel (27) is fixedly connected to the front side of each of the feeding rollers (22), and the magnetic wheels (27) are located in front of the mounting frame (21). A magnetic wheel (26) overlaps the lower surface of the outer wall of each of the magnetic wheels (27). A rotating rod (25) is fixedly connected to the inner wall of each of the magnetic wheels (26). The outer wall of the rotating rod (25) is rotatably connected to the inner cavity of the front part of the mounting frame (21). A motor (23) is fixedly connected to the inner cavity of the support box (1). A belt (24) overlaps the outer wall of the output end of the motor (23). The inner wall of the upper part of the belt (24) overlaps the outer wall of the pulley in the middle of the rotating rod (25).

3. An automatic powder spraying machine according to claim 1, characterized in that: The material transport assembly (3) includes two tracks (31). The lower surfaces of the two tracks (31) are fixedly connected to the bottom of the inner cavity of the second support box (4). Two movable frames (32) are slidably connected to the outer walls of the two tracks (31). A connecting rod (36) is fixedly installed on the opposite side of the middle part of the two movable frames (32). A motor (33) is fixedly connected to the upper surface of the right movable frame (32). A gear (34) is fixedly connected to the output end of the motor (33). A toothed plate (35) meshes with the rear side of the outer wall of the gear (34). The lower surface of the toothed plate (35) is fixedly connected to the bottom of the inner cavity of the second support box (4).

4. An automatic powder spraying machine according to claim 3, characterized in that: The upper surfaces of the opposite parts of the two movable frames (32) are fixedly equipped with magnetic levitation moving components (37), and the two magnetic levitation moving components (37) are located on the left and right sides of the motor (33). The outer walls of the two magnetic levitation moving components (37) are slidably connected with moving blocks (38). The inner cavities of the two moving blocks (38) are fixedly connected with two hydraulic rods (39). The upper surfaces of the four hydraulic rods (39) are fixedly connected with two support frames (310), and the two support frames (310) are located directly above the two magnetic levitation moving components (37). The upper surfaces of the two support frames (310) are fixedly connected with four support rods (311).

5. An automatic powder coating machine according to claim 1, characterized in that: The processing component (5) includes a powder spraying sealing box (51), the outer wall of which is fixedly connected to the inner wall of the upper part of the support box (1), a powder spraying component (57) is fixedly installed on the top of the inner cavity of the powder spraying sealing box (51), a powder spraying support frame (53) is fixedly connected to the bottom of the inner cavity of the powder spraying sealing box (51) and the powder spraying support frame (53) is located directly below the powder spraying component (57), and an exhaust pipe (52) is fixedly connected to the lower surface of the powder spraying sealing box (51), the outer wall of which is fixedly connected to the inner cavity of the lower part of the support box (1).

6. An automatic powder coating machine according to claim 5, characterized in that: A hydraulic rod (56) is fixedly connected to the lower part of the rear of the powder spraying sealing box (51). A sealing baffle (54) is fixedly connected to the output end of the hydraulic rod (56), and the sealing baffle (54) is located directly behind the powder spraying support frame (53). The front of the sealing baffle (54) overlaps with the rear of the powder spraying sealing box (51). Fixing brackets (55) are slidably connected to the inner cavities of the left and right parts of the sealing baffle (54). The front of the upper and lower parts of the two fixing brackets (55) are fixedly connected to the rear of the powder spraying sealing box (51) respectively.

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