Conveying belt of plastic spraying assembly line

Abstract

The utility model relates to the technical field of conveying belts, in particular to a conveying belt of a plastic spraying assembly line, which comprises a conveying structure, a hook structure, a plastic spraying room, a support, a twisting plate and a collecting box, the conveying structure comprises a base, the top of the base is fixedly connected with two rotating seats, and the rotating seats are rotatably connected with rotating rollers; the two rotating rollers are connected through a belt, the hook structure comprises a baffle, the front side of the baffle is rotationally connected with a rotating shaft, the bottom of the rotating shaft is rotationally connected with a hook, the inner wall of the top end of the plastic spraying room is fixedly connected with a rack, the top of the support is fixedly connected with a twisting plate, and a collecting box is placed at the bottom end of the support. According to the plastic spraying device, the twisting plate and the collecting box are arranged, and the hooks can be changed from the vertical direction to the horizontal direction through the twisting plate and the collecting box, so that plastic-sprayed objects can be collected without manual work, and the plastic spraying device is convenient to use.

Description

Technical Field

[0001] This utility model belongs to the field of conveyor belt technology, specifically relating to a conveyor belt for a powder coating production line. Background Technology

[0002] Powder coating is a surface treatment method that involves spraying plastic powder onto parts. Also known as electrostatic powder coating, it is a widely adopted decorative technique for metal surface treatment since the 1980s. Compared to ordinary spray painting, this technology offers advantages such as advanced processing, energy efficiency, safety, reliability, and vibrant colors. Therefore, it is frequently used in light industry and home decoration.

[0003] However, existing powder coating conveyor belts do not have the function of collecting items without manual intervention. They still require manual collection, which is time-consuming and labor-intensive. Furthermore, existing powder coating conveyor belts do not have the function of moving and rotating simultaneously, which can lead to uneven powder coating and inconvenience in use. Therefore, there is an urgent need for a powder coating production line conveyor belt to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems, the purpose of this utility model is to provide a conveyor belt for a powder coating production line, so as to solve the problems mentioned in the background art that the existing powder coating conveyor belts do not have the function of collecting items without manual labor. The existing powder coating conveyor belts still require manual collection of items, which is time-consuming and laborious. Moreover, the existing powder coating conveyor belts do not have the function of moving and rotating at the same time, which will cause uneven powder coating and cause inconvenience in use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a conveyor belt for a powder coating production line, comprising a conveying structure, a hook structure, a powder coating chamber, a support, a twisted plate, and a collection box. The conveying structure includes a base, with two support columns fixedly connected to the top of the base. A rotating seat is fixedly connected to the top of each support column. The rotating seat at the left end is rotatably connected to a drive shaft, and the rotating seat at the right end is rotatably connected to a driven shaft. Rotating rollers are fixedly connected to the outer walls of both the drive shaft and the driven shaft. The two rotating rollers are connected by a belt. The hook structure includes baffles, with several baffles fixedly connected to the belt. A fixed plate is fixedly connected to the front side of each baffle. A rotating shaft is rotatably connected to the fixed plate. A fixed rod is fixedly connected to the bottom of the rotating shaft. A hook is rotatably connected to the bottom of the fixed rod. A rack is fixedly connected to the inner wall at the top of the powder coating chamber. A twisted plate is fixedly connected to the top of the support, and a collection box is placed at the bottom of the support.

[0006] Preferably, the top of the support column at the left end is fixedly connected to the motor by four fixing bolts, and the drive shaft of the motor is fixedly connected to the drive shaft.

[0007] Preferably, a limiting plate is fixedly connected to the top of the rotating shaft.

[0008] Preferably, a gear is fixedly connected to the outer wall of the fixing rod, and the gear meshes with a rack.

[0009] Preferably, one end of a hinge is fixedly connected to the bottom of the fixing rod, and the other end of the hinge is fixedly connected to a hook.

[0010] Preferably, the left and right ends of the twisted plate are vertical, the middle of the twisted plate is horizontal, the left and right ends of the twisted plate are smoothly twisted towards the middle, and the left and right ends of the twisted plate are fixedly connected to the bracket by fixing bolts.

[0011] Preferably, the powder coating room is equipped with multiple powder coating pipes.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. The conveyor belt of this powder coating production line is equipped with gears and racks. Workers hang the objects to be powder coated on hooks. When the hook structure moves into the powder coating chamber, the rack drives the gears to rotate, which in turn drives the fixed rod to rotate. The fixed rod then drives the hook to rotate, thereby rotating the object. The object is then powder coated through multiple powder coating pipes in the powder coating chamber. The gears and racks allow the hooks to move and rotate simultaneously, thus achieving uniform spraying of the object's surface, improving powder coating quality, eliminating the need for front and back coating, increasing powder coating efficiency, and making it easy to use.

[0014] 2. The conveyor belt of this powder coating production line is equipped with a twisting plate and a collection box. When the hook passes through the twisting plate, the twisting plate abuts against the hook, causing the twisting plate to change the hook from a vertical direction to a horizontal direction. At this time, the object on the hook will fall into the collection box, completing the collection of the object. The twisting plate and the collection box can change the hook from a vertical direction to a horizontal direction, thereby realizing the collection of powder-coated objects without manual intervention, which is convenient for use. Attached Figure Description

[0015] Figure 1 This is a front perspective view of the present utility model;

[0016] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

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

[0018] Figure 4 This is an exploded view of the hook structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the exploded structure of the support of this utility model.

[0020] In the diagram: 1. Conveying structure; 11. Base; 12. Support column; 13. Rotating seat; 14. Motor; 15. Drive shaft; 16. Driven shaft; 17. Rotating roller; 18. Belt; 2. Hook structure; 21. Baffle; 22. Fixing plate; 23. Rotating shaft; 24. Limiting plate; 25. Fixing rod; 26. Gear; 27. Hinge; 28. Hook; 3. Powder coating booth; 31. Rack; 4. Bracket; 5. Twisted plate; 51. Fixing bolt; 6. Collection box. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 This utility model provides an embodiment of a conveyor belt for a powder coating production line, comprising a conveyor structure 1, a hook structure 2, a powder coating chamber 3, a support 4, a twisted plate 5, and a collection box 6. The conveyor structure 1 includes a base 11, with two support columns 12 fixedly connected to the top of the base 11. A rotating seat 13 is fixedly connected to the top of the support columns 12. The left rotating seat 13 is rotatably connected to a drive shaft 15, and the right rotating seat 13 is rotatably connected to a driven shaft 16. Rotating rollers 17 are fixedly connected to the outer walls of both the drive shaft 15 and the driven shaft 16. The two rotating rollers 17 are connected by a belt 18. The hook structure 2 includes a baffle 21, with several baffles 21 fixedly connected to the belt 18. A fixing plate 22 is fixedly connected to the front side of the baffle 21. A rotating shaft 23 is rotatably connected to the fixing plate 22. A fixing rod 25 is fixedly connected to the bottom of the rotating shaft 23. A hook 28 is rotatably connected to the bottom of the fixing rod 25. A rack 31 is fixedly connected to the inner wall at the top of the powder coating chamber 3. The twisted plate 5 is fixedly connected to the top of the support 4, and a collection box 6 is placed at the bottom of the support 4.

[0023] Furthermore, the top of the support column 12 on the left end is fixedly connected to the motor 14 by four fixing bolts. The drive shaft of the motor 14 is fixedly connected to the drive shaft 15. When the motor 14 is turned on, the motor 14 drives the drive shaft 15 to rotate, and the drive shaft 15 drives the rotating roller 17 to rotate.

[0024] Furthermore, a limiting plate 24 is fixedly connected to the top of the rotating shaft 23 to prevent the hook 28 from falling off.

[0025] Furthermore, a gear 26 is fixedly connected to the outer wall of the fixing rod 25. The gear 26 meshes with the rack 31, and the rack 31 drives the gear 26 to rotate, which in turn drives the fixing rod 25 to rotate. The fixing rod 25 then drives the hook 28 to rotate.

[0026] Furthermore, one end of the hinge 27 is fixedly connected to the bottom of the fixed rod 25, and the other end of the hinge 27 is fixedly connected to the hook 28, so that the fixed rod 25 and the hook 28 can rotate relative to each other through the hinge 27.

[0027] Furthermore, the left and right ends of the twisted plate 5 are vertical, the middle of the twisted plate 5 is horizontal, the left and right ends of the twisted plate 5 are smoothly twisted towards the middle, and the left and right ends of the twisted plate 5 are fixedly connected to the bracket 4 by fixing bolts 51. The twisted plate 5 drives the hook 28 to change from vertical to horizontal, at which time the object on the hook 28 will fall off.

[0028] Furthermore, multiple powder coating pipes are installed inside the powder coating booth 3, through which objects are powder coated.

[0029] Working principle:

[0030] In use, the motor 14 is turned on, causing the drive shaft 15 to rotate. The drive shaft 15 then rotates the rotating roller 17, which in turn rotates the belt 18 clockwise. This causes the belt 18 to move the hook structure 2. The worker hangs the object to be powder coated on the hook 28. When the hook structure 2 moves into the powder coating chamber 3, the rack 31 drives the gear 26 to rotate, which in turn drives the fixed rod 25 to rotate. The fixed rod 25 then drives the hook 28 to rotate, thus rotating the object. The object is then powder coated through multiple powder coating pipes within the powder coating chamber 3. The gear 26 and rack 31 allow the hook 28 to move and rotate simultaneously, achieving uniform coating of the object's surface. This improves powder coating quality, eliminates the need for front and back coating, increases powder coating efficiency, and is easy to use. The length of the rack 31 is set to a multiple of the circumference of the gear 26, ensuring that the direction of the hook 28 does not change when the hook structure 2 leaves the powder coating chamber 3. Then, when the hook 28 passes the twisting plate 5, the twisting plate 5 abuts against the hook 28, causing the hook 28 to change from a vertical to a horizontal direction. At this time, the object on the hook 28 will fall into the collection box 6, completing the collection of the object. The twisting plate 5 and the collection box 6 can change the hook 28 from a vertical to a horizontal direction, thus enabling the collection of powder-coated objects without manual intervention, making it convenient to use.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A conveyor belt for a powder coating production line, comprising a conveying structure (1), a hook structure (2), a powder coating chamber (3), a support (4), a twisting plate (5), and a collection box (6), characterized in that: The conveying structure (1) includes a base (11), with two support columns (12) fixedly connected to the top of the base (11). A rotating seat (13) is fixedly connected to the top of the support columns (12). The rotating seat (13) at the left end is rotatably connected to a drive shaft (15), and the rotating seat (13) at the right end is rotatably connected to a driven shaft (16). Rotating rollers (17) are fixedly connected to the outer walls of both the drive shaft (15) and the driven shaft (16). The two rotating rollers (17) are connected by a belt (18). The hook structure (2) includes... A baffle (21) is fixedly connected to the belt (18). A fixing plate (22) is fixedly connected to the front side of the baffle (21). The fixing plate (22) is rotatably connected to the rotating shaft (23). A fixing rod (25) is fixedly connected to the bottom of the rotating shaft (23). A hook (28) is rotatably connected to the bottom of the fixing rod (25). A rack (31) is fixedly connected to the inner wall at the top of the powder coating room (3). A twisted plate (5) is fixedly connected to the top of the bracket (4). A collection box (6) is placed at the bottom of the bracket (4).

2. The conveyor belt of a powder coating production line according to claim 1, characterized in that: The top of the support column (12) at the left end is fixedly connected to the motor (14) by four fixing bolts, and the drive shaft of the motor (14) is fixedly connected to the drive shaft (15).

3. The conveyor belt of a powder coating production line according to claim 1, characterized in that: The top of the rotating shaft (23) is fixedly connected to the limiting plate (24).

4. The conveyor belt of a powder coating production line according to claim 1, characterized in that: The outer wall of the fixed rod (25) is fixedly connected to a gear (26), which meshes with a rack (31).

5. The conveyor belt of a powder coating production line according to claim 1, characterized in that: The bottom of the fixing rod (25) is fixedly connected to one end of the hinge (27), and the other end of the hinge (27) is fixedly connected to the hook (28).

6. The conveyor belt of a powder coating production line according to claim 1, characterized in that: The left and right ends of the twisted plate (5) are vertical, the middle of the twisted plate (5) is horizontal, the left and right ends of the twisted plate (5) are smoothly twisted towards the middle, and the left and right ends of the twisted plate (5) are fixedly connected to the bracket (4) by fixing bolts (51).

7. The conveyor belt of a powder coating production line according to claim 1, characterized in that: The powder coating room (3) is equipped with multiple powder coating pipes.

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