A suspension conveyor for anti-static powder coating processing

Abstract

The application relates to the technical field of suspension conveying equipment, in particular to a suspension conveying equipment for anti-static powder coating processing, which comprises a limiting assembly, an adjusting assembly is arranged through the limiting assembly in the up-down direction, a dust removal assembly is embedded at the upper end of the limiting assembly, a belt conveyor is arranged below the limiting assembly, positioning assemblies are arranged at the two sides of the belt conveyor in a spaced mode, a lifting assembly is arranged below the belt conveyor, a conveying part installed on a workshop cross beam is arranged above the limiting assembly, and a suspension assembly is arranged at the lower end of the conveying part. Through the arrangement of the limiting assembly, the adjusting assembly, the positioning assembly, the lifting assembly and the suspension assembly, the conveying quantity can be automatically changed according to the specifications of the coating barrels, the carrying capacity of the device is fully utilized, the conveying frequency is reduced, the conveying efficiency is improved, through the arrangement of the gravity center adjusting part, the device can automatically adapt to the conveying use of coating barrels with different specifications without stopping, and the conveying efficiency is further improved.

Description

Technical Field

[0001] This invention relates to the field of overhead conveying technology, and in particular to an overhead conveying device for processing antistatic powder coatings. Background Technology

[0002] Antistatic powder coating is a special type of functional powder coating. By adding conductive or antistatic components, the coating surface becomes conductive or has the ability to dissipate static electricity, thereby effectively preventing static electricity accumulation, dust adsorption, or the generation of electric sparks. During the processing and filling process of antistatic powder coating, it is necessary to put the antistatic powder coating into sealed containers and transport it to the warehouse for storage. During this process, overhead conveyor equipment is required for transportation.

[0003] For example, Chinese Patent CN118183202A discloses a workpiece suspension conveying device, which includes an annular suspension rail. Multiple transport components are snapped onto the outer side of the suspension rail. Each transport component includes two symmetrically arranged guide wheels, which are snapped onto the outer side of the suspension rail. A series arm is fixed between the bottoms of the two guide wheels, and a mechanical claw is connected to the bottom of the series arm.

[0004] The above-mentioned device achieves the function of suspension conveying through suction cups and liftable mechanical claws. However, when used with antistatic powder coating buckets, since antistatic powder coating buckets come in different sizes and specifications, the existing device can only convey one antistatic powder coating bucket at a time. When a large number of small antistatic powder coating buckets need to be conveyed, the load-bearing capacity of the suspension conveying device cannot be fully utilized, resulting in an increase in the number of conveying times and a low conveying efficiency. Summary of the Invention

[0005] The purpose of this invention is to solve the problem that the load-bearing capacity of the suspended conveying device cannot be fully utilized in the prior art, resulting in an increase in the number of conveying operations and low conveying efficiency. Therefore, this invention proposes a suspended conveying device for antistatic powder coating processing.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a suspended conveying device for antistatic powder coating processing, comprising a limiting component, an adjusting component being provided vertically through the limiting component, a dust removal component being embedded in the upper end of the limiting component, a belt conveyor being provided below the limiting component, and two sets of belt conveyors being symmetrically spaced apart, positioning components being provided at intervals on both sides of the belt conveyor, and the two sets of positioning components being symmetrically arranged, a lifting component being provided below the belt conveyor, a conveying section being provided above the limiting component and installed on the workshop crossbeam, and a suspension component being provided at the lower end of the conveying section;

[0007] The adjustment component includes a driving component that penetrates through the limiting component. A transmission disc is provided at the upper end of the driving component. A partition groove is formed on the outer surface of the transmission disc, and six sets of partition grooves are formed in a ring. A fixing block is fixedly connected to the upper end of the transmission disc. Six sets of extrusion components are formed in a ring on the outer surface of the fixing block, and the six sets of extrusion components are respectively arranged on one side of the six sets of partition grooves.

[0008] Preferably, the limiting component includes a support plate fixedly installed on the ground and a limiting ring fixedly connected to the upper end of the support plate. A first guide groove is formed on the upper surface of the support plate, and a second guide groove is formed on the lower surface of the first guide groove. The widths of the first and second guide grooves are the same as the diameters of medium-sized and small-sized paint buckets, respectively. The distance between the dividing groove and the limiting ring is the same as the diameter of the large-sized paint bucket. A clearance groove is formed on the outer surface of the limiting component. Two sets of guide plates are fixedly connected to the outer surface of the limiting component, and two sets of guide plates are symmetrically arranged on both sides of the clearance groove. The two sets of guide plates are respectively positioned above the two sets of belt conveyors.

[0009] Preferably, the driving component includes a second mounting box fixedly connected to the ground and a second motor fixedly connected inside the second mounting box. A connecting shaft is rotatably connected to the upper end of the second mounting box, and the output end of the second motor is fixedly connected to the lower end of the connecting shaft. The upper end of the connecting shaft passes through the support plate and is fixedly connected to the lower end of the transmission plate.

[0010] Preferably, the extrusion assembly includes a fourth electric telescopic rod fixedly connected to the outer surface of the fixed block and an extrusion strip fixedly connected to one end of the fourth electric telescopic rod, and the two ends of the extrusion strip are flared.

[0011] Preferably, the positioning component includes a fixed plate fixedly connected to the ground, a second electric telescopic rod fixedly connected through the left and right sides of the fixed plate, a pressure sensor fixedly connected to one end of the second electric telescopic rod, and a V-shaped plate fixedly connected to the outer surface of the pressure sensor.

[0012] Preferably, the lifting assembly includes a first mounting box fixedly connected to the ground and a first motor fixedly connected inside the first mounting box. A first electric telescopic rod is rotatably connected to the upper end of the first mounting box, and the output end of the first motor is fixedly connected to the lower end of the first electric telescopic rod. A support plate is fixedly connected to the upper end of the first electric telescopic rod, and the support plate is located below the gap between the two sets of belt conveyors. A third electric telescopic rod is fixedly connected to the upper end of the support plate, and a push plate is fixedly connected to one end of the third electric telescopic rod.

[0013] Preferably, the dust removal component includes a first adjustment part embedded in the upper end of the support plate, a connecting pipe fixedly connected to the upper end of the first adjustment part, a dust suction port fixedly connected to one end of the connecting pipe, a vacuum cleaner fixedly connected to the other end of the connecting pipe, and a flexible hose in the middle of the connecting pipe.

[0014] Preferably, the conveying unit includes a track and a transmission chain, the suspension assembly includes a railcar that is rolled on the track, and the railcar and the transmission chain are connected through each other. The lower end of the railcar is rotatably connected to a mounting block, and the lower end of the mounting block is embedded with a second adjustment part.

[0015] Preferably, a connecting housing is fixedly connected to the lower end of the second adjustment part, a mounting plate is fixedly connected to the lower end of the connecting housing, a horizontal sensor is fixedly connected to the center of the upper end of the mounting plate, and the horizontal sensors are spaced apart inside the connecting housing. A center of gravity adjustment component is provided through the mounting plate from top to bottom, and six sets of center of gravity adjustment components are evenly arranged in a ring.

[0016] Preferably, the center of gravity adjustment component includes a fifth electric telescopic rod fixedly connected to the upper end of the mounting plate, one end of the fifth electric telescopic rod is fixedly connected to a sliding block that slides through the mounting plate, and the lower end of the sliding block is fixedly connected to an electric suction cup.

[0017] Compared with existing technologies, the advantages of this invention are:

[0018] This invention, through the configuration of limiting components, adjusting components, positioning components, lifting components, and suspension components, enables automated suspension conveying of paint buckets, eliminating the need for manual loading and unloading. A single conveying device can accommodate paint buckets of different sizes, and one suspension component can drive multiple paint buckets for simultaneous conveying, improving the conveying efficiency of the device. The conveying quantity can be automatically adjusted according to the size of the paint buckets without stopping for adjustment, thereby fully utilizing the device's carrying capacity, reducing the conveying frequency, and further improving conveying efficiency. The dust removal component can remove powder impurities from the surface of the paint buckets, improve the adsorption stability of the electric suction cup, and reduce the possibility of paint buckets falling and causing damage. The lifting component not only allows for adjustment of the height of the paint buckets but also enhances the removal effect of powder impurities through rotation and vibration.

[0019] By setting up center of gravity adjustment components, when multiple sets of center of gravity adjustment components are fixed at the lower end with paint buckets of different sizes, the mounting plate can be leveled, so that the device can automatically adapt to the conveying and use of paint buckets of different sizes without stopping the machine, further improving the conveying efficiency, and at the same time avoiding the situation of bucket tipping due to center of gravity shift. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a suspended conveyor for antistatic powder coating processing proposed in this invention;

[0021] Figure 2 This is a schematic diagram of the limiting component, adjusting component, and belt conveyor structure of a suspended conveyor for antistatic powder coating processing proposed in this invention;

[0022] Figure 3 This is a schematic diagram of the belt conveyor, positioning component, and lifting component of a suspended conveying device for antistatic powder coating processing proposed in this invention.

[0023] Figure 4 This is a cross-sectional view of the first mounting box structure of a suspended conveyor for antistatic powder coating processing proposed in this invention;

[0024] Figure 5 This is a schematic diagram of the limiting component and lifting component of a suspended conveying device for antistatic powder coating processing proposed in this invention;

[0025] Figure 6 This is a schematic diagram of the limiting component structure of a suspended conveyor for antistatic powder coating processing proposed in this invention;

[0026] Figure 7 This is a schematic diagram showing the structural breakdown of the adjustment component of a suspended conveyor for antistatic powder coating processing proposed in this invention.

[0027] Figure 8 This is a schematic diagram of the dust removal component structure of a suspended conveyor for antistatic powder coating processing proposed in this invention;

[0028] Figure 9 This is a schematic diagram of the suspension assembly structure of an antistatic powder coating processing overhead conveyor proposed in this invention;

[0029] Figure 10 This is a structurally exploded schematic diagram of the second adjustment section, mounting plate, and center of gravity adjustment component of a suspended conveyor for antistatic powder coating processing according to the present invention.

[0030] Figure 11 For the present invention Figure 10 Enlarged detail of point A in the middle.

[0031] In the diagram: 1. Limiting component; 11. Support plate; 12. Limiting ring; 13. Clearance groove; 14. Guide plate; 15. First guide groove; 16. Second guide groove; 2. Adjusting component; 21. Drive component; 211. Second mounting box; 212. Second motor; 213. Connecting shaft; 22. Transmission plate; 23. Separating groove; 24. Fixing block; 25. Extrusion component; 251. Fourth electric telescopic rod; 252. Extrusion strip; 3. Dust removal component; 31. Vacuum cleaner; 32. Connecting pipe; 33. Dust suction port; 34. First adjusting part; 4. Belt conveyor; 5. Fixed... Positioning component; 51. Fixing plate; 52. Second electric telescopic rod; 53. Pressure sensor; 54. V-shaped plate; 6. Lifting component; 61. First mounting box; 62. First electric telescopic rod; 63. First motor; 64. Support plate; 65. Third electric telescopic rod; 66. Push plate; 7. Conveying part; 8. Suspension component; 81. Railcar; 82. Mounting block; 83. Second adjusting part; 84. Mounting plate; 85. Center of gravity adjusting component; 851. Fifth electric telescopic rod; 852. Sliding block; 853. Electric suction cup; 86. Connecting housing; 87. Horizontal sensor. Detailed Implementation

[0032] The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.

[0033] Example

[0034] Reference Figures 1-11 A suspended conveying device for processing antistatic powder coatings includes a limiting component 1, an adjusting component 2 extending vertically through the limiting component 1, a dust removal component 3 embedded in the upper end of the limiting component 1, a belt conveyor 4 below the limiting component 1 with two sets of belt conveyors 4 symmetrically spaced apart, positioning components 5 spaced apart on both sides of the belt conveyor 4 with the two sets of positioning components 5 symmetrically arranged, a lifting component 6 below the belt conveyor 4, a conveying section 7 mounted on a workshop crossbeam above the limiting component 1, and a suspension component 8 at the lower end of the conveying section 7. The limiting component 1 is used to place and limit the antistatic powder coating bucket, the adjusting component 2 is used to adjust the position of the coating bucket, the dust removal component 3 is used to remove powder impurities from the upper surface of the coating bucket, the belt conveyor 4 is used to convey the coating bucket, the positioning component 5 is used to detect and adjust the position of the coating bucket and detect its specifications, the lifting component 6 is used to adjust the height and angle of the coating bucket, and the conveying section 7 and the suspension component 8 are used to fix the coating bucket and suspend and convey it.

[0035] The adjusting component 2 includes a driving component 21 that passes through the limiting component 1. A transmission disc 22 is provided at the upper end of the driving component 21. A partition groove 23 is provided on the outer surface of the transmission disc 22, and six sets of partition grooves 23 are provided in a ring. A fixing block 24 is fixedly connected to the upper end of the transmission disc 22. Six sets of extrusion components 25 are provided in a ring on the outer surface of the fixing block 24, and the six sets of extrusion components 25 are respectively provided on one side of the six sets of partition grooves 23. The driving component 21 is used to drive the transmission disc 22 to rotate, and the extrusion components 25 are used to push paint buckets of different sizes to move.

[0036] The limiting component 1 includes a support plate 11 fixedly installed on the ground and a limiting ring 12 fixedly connected to the upper end of the support plate 11. A first guide groove 15 is formed on the upper surface of the support plate 11, and a second guide groove 16 is formed on the lower surface of the first guide groove 15. The first guide groove 15 and the second guide groove 16 are used to guide medium-sized paint buckets and small-sized paint buckets, respectively. The distance between the dividing groove 23 and the limiting ring 12 is the same as the diameter of the large-sized paint bucket. A clearance groove 13 is formed on the outer surface of the limiting component 1. Two sets of guide plates 14 are fixedly connected to the outer surface of the limiting component 1, and two sets of guide plates 14 are symmetrically arranged on both sides of the clearance groove 13. The two sets of guide plates 14 are respectively set above the two sets of belt conveyors 4. The two sets of guide plates 14 are used to guide the moving paint bucket to the position of the clearance groove 13. The first guide groove 15 and the second guide groove 16 can adapt to paint buckets of different sizes. The limiting ring 12 is used to limit the large-sized paint bucket.

[0037] The drive component 21 includes a second mounting box 211 fixedly connected to the ground and a second motor 212 fixedly connected inside the second mounting box 211. A connecting shaft 213 is rotatably connected to the upper end of the second mounting box 211, and the output end of the second motor 212 is fixedly connected to the lower end of the connecting shaft 213. The upper end of the connecting shaft 213 passes through the support plate 11 and is fixedly connected to the lower end of the transmission plate 22. The angle of the transmission plate 22 can be adjusted by the second motor 212.

[0038] The extrusion assembly 25 includes a fourth electric telescopic rod 251 fixedly connected to the outer surface of the fixed block 24 and an extrusion strip 252 fixedly connected to one end of the fourth electric telescopic rod 251. The two ends of the extrusion strip 252 are flared. The position of the extrusion strip 252 can be adjusted by the fourth electric telescopic rod 251 so that the extrusion strip 252 moves above the partition groove 23. When paint buckets of different sizes move into the partition groove 23, they will all come into contact with the inner side of the extrusion strip 252. The extrusion strip 252 can block the paint buckets and confine them to the center position of the partition groove 23.

[0039] The positioning component 5 includes a fixed plate 51 fixedly connected to the ground. A second electric telescopic rod 52 is fixedly connected through the left and right sides of the fixed plate 51. A pressure sensor 53 is fixedly connected to one end of the second electric telescopic rod 52. A V-shaped plate 54 is fixedly connected to the outer surface of the pressure sensor 53. The position of the V-shaped plate 54 can be adjusted by the second electric telescopic rod 52. By the mutual approach of the two sets of V-shaped plates 54, the paint bucket can be pushed and the center of the paint bucket can be moved above the lifting component 6. After the paint bucket has moved, the two sets of V-shaped plates 54 will continue to squeeze the paint bucket, which will increase the pressure detected by the pressure sensor 53. By detecting whether the pressure detected by the pressure sensor 53 exceeds the threshold, it can be determined whether the movement of the paint bucket has ended.

[0040] The lifting assembly 6 includes a first mounting box 61 fixedly connected to the ground and a first motor 63 fixedly connected inside the first mounting box 61. A first electric telescopic rod 62 is rotatably connected to the upper end of the first mounting box 61, and the output end of the first motor 63 is fixedly connected to the lower end of the first electric telescopic rod 62. A support plate 64 is fixedly connected to the upper end of the first electric telescopic rod 62, and the support plate 64 is located below the gap between the two sets of belt conveyors 4. A third electric telescopic rod 65 is fixedly connected to the upper end of the support plate 64. When the paint bucket is directly above the support plate (64), it can be adjusted by the lifting and lowering of the support plate (64). A push plate 66 is fixedly connected to one end of the third electric telescopic rod 65. The height and angle of the support plate 64 can be adjusted by the first electric telescopic rod 62 and the first motor 63, so that when the support plate 64 moves upward, it can lift the paint bucket from the two sets of belt conveyors 4. The position of the push plate 66 can be adjusted by the third electric telescopic rod 65.

[0041] The dust removal assembly 3 includes a first adjustment part 34 embedded in the upper end of the support plate 11. A connecting pipe 32 is fixedly connected to the upper end of the first adjustment part 34. A suction port 33 is fixedly connected to one end of the connecting pipe 32, and a vacuum cleaner 31 is fixedly connected to the other end of the connecting pipe 32. The middle part of the connecting pipe 32 is a flexible hose. The first adjustment part 34 includes a motor and an electric telescopic rod fixed to the output end of the motor. Adjusting the height and angle of the connecting pipe 32 through the first adjustment part 34 is a known prior art. Those skilled in the art are capable of conceiving of the specific structure. The connecting pipe 32 is used to connect the vacuum cleaner 31 and the suction port 33. Starting the vacuum cleaner 31 can suck up and filter the dust below the suction port 33.

[0042] The conveying unit 7 includes a track and a transmission chain. The suspension assembly 8 includes a railcar 81 that is rolled on the track, and the railcar 81 is connected to the transmission chain through it. The lower end of the railcar 81 is rotatably connected to a mounting block 82. The lower end of the mounting block 82 is embedded with a second adjustment part 83. The transmission chain is driven to move by an external drive device, so that the railcar 81 moves on the track. This is the prior art, and those skilled in the art are able to conceive of the specific structure.

[0043] The lower end of the second adjustment part 83 is fixedly connected to a connecting housing 86, and the lower end of the connecting housing 86 is fixedly connected to a mounting plate 84. A horizontal sensor 87 is fixedly connected to the center of the upper end of the mounting plate 84, and the horizontal sensors 87 are spaced apart inside the connecting housing 86. A center of gravity adjustment component 85 is arranged vertically through the mounting plate 84, and six sets of center of gravity adjustment components 85 are evenly arranged in a ring. The center of gravity adjustment component 85 is used to fix the paint bucket and adjust the balance of the mounting plate 84. The connecting housing 86 is used to connect the second adjustment part 83 and the mounting plate 84. The horizontal sensor 87 is used to detect the tilt of the mounting plate 84. The second adjustment part 83 can drive the connecting housing 86, the mounting plate 84 and the center of gravity adjustment component 85 to rotate, thereby adjusting the feeding position of the paint bucket.

[0044] The center of gravity adjustment component 85 includes a fifth electric telescopic rod 851 fixedly connected to the upper end of the mounting plate 84. One end of the fifth electric telescopic rod 851 is fixedly connected to a sliding block 852 that is slidably connected through the mounting plate 84. The lower end of the sliding block 852 is fixedly connected to an electric suction cup 853. The fifth electric telescopic rod 851 can drive the sliding block 852 to slide on the mounting plate 84, thereby adjusting the position of the electric suction cup 853.

[0045] In this invention, after the antistatic powder coating is filled, the coating bucket is transported between two sets of V-shaped plates 54 by two sets of belt conveyors 4. Then, two sets of second electric telescopic rods 52 bring the two sets of V-shaped plates 54 closer together until the pressure sensor 53 detects that the pressure has reached the threshold, indicating that the coating bucket positioning is complete. During this process, since the contact surface between the V-shaped plate 54 and the coating bucket is inclined, the coating bucket can be positioned directly above the support plate 64 through the compression of the two sets of V-shaped plates 54. At the same time, the extension of the second electric telescopic rod 52 can determine the size of the coating bucket. Then, the extension of the first electric telescopic rod 62 causes the support plate 64 to move the coating bucket upward, and the coating buckets are moved onto the support plate 11 according to the sizes of large, medium and small coating buckets. The height of the surface, the bottom surface of the first guide groove 15, and the bottom surface of the second guide groove 16 are adjusted so that after the paint bucket is moved to a suitable height, the extrusion strip 252 and the push plate 66 move closer to each other, fixing the paint bucket at the center of the partition groove 23. At this time, the dust suction port 33 is located above the paint bucket. Starting the vacuum cleaner 31 can remove the antistatic powder impurities and dust impurities accumulated on the top of the paint bucket. In this process, the push plate 66 first taps the paint bucket quickly, causing the paint bucket to vibrate, thereby promoting the separation of dust from the paint bucket. Then, the first motor 63 drives the support plate 64 and the paint bucket to rotate one revolution, which can expand the dust suction range of the dust suction port 33, thereby improving the dust suction effect on the top surface of the paint bucket. The first adjustment part 34 can adjust the... The height of the suction port 33 is adjusted to accommodate paint buckets of different sizes. After cleaning, the first motor 63 rotates the end of the support plate 64 away from the push plate 66 towards the opening of the first guide groove 15. Then, the second motor 212 drives the connecting shaft 213 and the transmission disc 22 to rotate, causing the extrusion strip 252 to push the paint bucket. During this process, the third electric telescopic rod 65 extends continuously, causing the push plate 66 to squeeze the paint bucket, preventing the paint bucket from moving towards the opening of the clearance groove 13. Subsequently, the paint bucket is pushed into the corresponding size matching position. Large paint buckets are guided by the extrusion strip 252 and the inner side of the limiting ring 12, medium-sized paint buckets are guided by the first guide groove 15, and small paint buckets are guided by the second guide groove 16. When conveying large paint buckets, the drive disc 22 rotates 180 degrees; when conveying medium-sized paint buckets, it rotates 120 degrees; and when conveying small paint buckets, it rotates 60 degrees. This process repeats after each rotation, allowing the support plate 11 to hold two large paint buckets, three medium-sized paint buckets, or six small paint buckets. When the mounting plate 84 moves above the support plate 11, the first adjusting part 34 rotates the suction port 33 away from the drive disc 22. Then, the second adjusting part 83 moves the mounting plate 84 downwards a certain distance, bringing the electric suction cup 853 into contact with the paint bucket. The electric suction cup 853 then adheres and secures the paint bucket on the support plate 11.Subsequently, the second adjustment unit 83 moves multiple sets of paint buckets upwards. When the conveying unit 7 drives the railcar 81 to move, multiple sets of paint buckets can be conveyed simultaneously. This invention not only achieves automated suspended conveying of paint buckets without manual loading and unloading, but also adapts to different specifications of paint buckets with a single conveying device. Furthermore, one suspension component 8 can drive multiple paint buckets for simultaneous conveying, improving the conveying efficiency of the device. During the loading process, this invention can automatically change the conveying quantity according to the specifications of the paint buckets without stopping the machine for adjustment, thereby fully utilizing the device's carrying capacity, reducing the conveying frequency, and further improving the conveying efficiency. At the same time, during the loading process, powder impurities on the surface of the paint buckets can be removed, improving the adsorption stability of the electric suction cup 853 and reducing the possibility of paint buckets falling and causing damage. Through the setting of the lifting component 6, not only can the height of the paint buckets be adjusted, but the removal effect of powder impurities can also be improved through rotation and vibration.

[0046] When the size of the paint buckets conveyed by the belt conveyor 4 changes, the positioning component 5 can detect the change. Then, the rotation of the transmission disc 22 makes the next set of paint buckets symmetrically placed with the paint buckets already placed on the support disc 11. The height of the next set of paint buckets is adjusted to be level with the already placed paint buckets by the first electric telescopic rod 62, so that multiple sets of electric suction cups 853 can adsorb and fix paint buckets of different sizes. Due to the shift of the center of gravity, the mounting disc 84 will tilt, causing the detection result of the level sensor 87 to exceed the threshold. Then, the fifth electric telescopic rod 851 on the heavier side will retract and the fifth electric telescopic rod 851 on the lighter side will extend. By adjusting the position of the paint buckets, the mounting disc 84 can be adjusted to be level, thereby achieving stable conveying of paint buckets. With the above settings, it can automatically adapt to the conveying of paint buckets of different sizes without stopping the machine, further improving the conveying efficiency, and at the same time avoiding the situation of bucket tipping due to the shift of the center of gravity.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A suspended conveying device for processing antistatic powder coatings, comprising a limiting component (1), characterized in that, The limiting component (1) is provided with an adjustment component (2) running through it from top to bottom. A dust removal component (3) is embedded in the upper end of the limiting component (1). A belt conveyor (4) is provided below the limiting component (1). Two sets of belt conveyors (4) are symmetrically spaced apart. Positioning components (5) are spaced apart on both sides of the belt conveyor (4). The two sets of positioning components (5) are symmetrically arranged. A lifting component (6) is provided below the belt conveyor (4). A conveying part (7) installed on the workshop crossbeam is provided above the limiting component (1). A suspension component (8) is provided at the lower end of the conveying part (7). The adjustment component (2) includes a drive component (21) that passes through the limiting component (1). A transmission disk (22) is provided at the upper end of the drive component (21). A partition groove (23) is provided on the outer surface of the transmission disk (22), and six sets of partition grooves (23) are provided in a ring. A fixing block (24) is fixedly connected to the upper end of the transmission disk (22). Six sets of extrusion components (25) are provided in a ring on the outer surface of the fixing block (24), and the six sets of extrusion components (25) are respectively provided on one side of the six sets of partition grooves (23). The limiting component (1) includes a support plate (11) fixedly installed on the ground and a limiting ring (12) fixedly connected to the upper end of the support plate (11). A first guide groove (15) is opened on the upper surface of the support plate (11), and a second guide groove (16) is opened on the lower surface of the first guide groove (15). The first guide groove (15) and the second guide groove (16) are respectively used to guide medium-sized paint buckets and small-sized paint buckets. The distance between the partition groove (23) and the limiting ring (12) is the same as the diameter of the large-sized paint bucket. A clearance groove (13) is opened on the outer surface of the limiting component (1). Two sets of guide plates (14) are fixedly connected to the outer surface of the limiting component (1), and two sets of guide plates (14) are symmetrically arranged on both sides of the clearance groove (13). The two sets of guide plates (14) are respectively arranged above the two sets of belt conveyors (4). The lifting assembly (6) includes a first mounting box (61) fixedly connected to the ground and a first motor (63) fixedly connected inside the first mounting box (61). The upper end of the first mounting box (61) is rotatably connected to a first electric telescopic rod (62), and the output end of the first motor (63) is fixedly connected to the lower end of the first electric telescopic rod (62). The upper end of the first electric telescopic rod (62) is fixedly connected to a support plate (64), and the support plate (64) is located below the gap between the two sets of belt conveyors (4). The upper end of the support plate (64) is fixedly connected to a third electric telescopic rod (65). When the paint bucket is located directly above the support plate (64), it can be adjusted by the lifting and lowering of the support plate (64). One end of the third electric telescopic rod (65) is fixedly connected to a push plate (66).

2. The suspended conveyor equipment for antistatic powder coating processing according to claim 1, characterized in that, The drive component (21) includes a second mounting box (211) fixedly connected to the ground and a second motor (212) fixedly connected inside the second mounting box (211). A connecting shaft (213) is rotatably connected to the upper end of the second mounting box (211), and the output end of the second motor (212) is fixedly connected to the lower end of the connecting shaft (213). The upper end of the connecting shaft (213) passes through the support plate (11) and is fixedly connected to the lower end of the transmission plate (22).

3. The suspended conveyor equipment for antistatic powder coating processing according to claim 1, characterized in that, The extrusion assembly (25) includes a fourth electric telescopic rod (251) fixedly connected to the outer surface of the fixed block (24) and an extrusion strip (252) fixedly connected to one end of the fourth electric telescopic rod (251), and the two ends of the extrusion strip (252) are flared.

4. The suspended conveyor equipment for antistatic powder coating processing according to claim 1, characterized in that, The positioning component (5) includes a fixed plate (51) fixedly connected to the ground. A second electric telescopic rod (52) is fixedly connected through the left and right sides of the fixed plate (51). A pressure sensor (53) is fixedly connected to one end of the second electric telescopic rod (52). A V-shaped plate (54) is fixedly connected to the outer surface of the pressure sensor (53).

5. The suspended conveyor equipment for antistatic powder coating processing according to claim 1, characterized in that, The dust removal component (3) includes a first adjustment part (34) embedded in the upper end of the support plate (11), a connecting pipe (32) is fixedly connected to the upper end of the first adjustment part (34), a dust suction port (33) is fixedly connected to one end of the connecting pipe (32), a vacuum cleaner (31) is fixedly connected to the other end of the connecting pipe (32), and a flexible hose is provided in the middle of the connecting pipe (32).

6. The suspended conveyor equipment for antistatic powder coating processing according to claim 1, characterized in that, The conveying unit (7) includes a track and a transmission chain. The suspension assembly (8) includes a railcar (81) that is rolled on the track. The railcar (81) and the transmission chain are connected through each other. The lower end of the railcar (81) is rotatably connected to a mounting block (82). The lower end of the mounting block (82) is embedded with a second adjustment part (83). The lower end of the second adjustment part (83) is fixedly connected to a connecting housing (86). The lower end of the connecting housing (86) is fixedly connected to a mounting plate (84). The upper center of the mounting plate (84) is fixedly connected to a horizontal sensor (87). The horizontal sensors (87) are spaced apart inside the connecting housing (86). The mounting plate (84) is provided with a center of gravity adjustment component (85) that runs through it from top to bottom. The center of gravity adjustment component (85) is arranged in six sets in a ring. The center of gravity adjustment component (85) includes a fifth electric telescopic rod (851) fixedly connected to the upper end of the mounting plate (84). One end of the fifth electric telescopic rod (851) is fixedly connected to a sliding block (852) that is slidably connected through the mounting plate (84). The lower end of the sliding block (852) is fixedly connected to an electric suction cup (853).

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