Energy-saving and environment-friendly electrostatic spraying suspension conveying device

Abstract

The invention belongs to the technical field of suspension conveying, and particularly relates to an energy-saving and environment-friendly electrostatic spraying suspension conveying device which comprises a conveying frame, a conveying chain driven by an electric drive gear set is installed on the conveying frame, a plurality of connecting bases are fixedly connected to the conveying chain, and two rolling wheels are rotationally arranged at the upper ends of the connecting bases. The rollers are movably mounted on the conveying frame, the lower end of the connecting base is fixedly connected with a mounting plate, a hook is rotationally arranged in the middle of the lower end face of the mounting plate, and a spraying part covering assembly is further arranged on the mounting plate. By means of the spraying piece covering assembly, a workpiece can be located in a fence inner cavity composed of the first shell, the second shell and the adjusting cloth, and in the spraying process, sputtered coating can be intercepted in the fence inner cavity, so that the sputtering amount of the coating towards the surrounding environment is reduced to a large extent, the coating is more concentrated on the surface of the workpiece, the utilization rate of the coating is increased, and the spraying efficiency is improved. And environmental pollution is avoided.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of suspension conveying, in particular to an energy-saving and environment-friendly electrostatic spraying suspension conveying device. BACKGROUND

[0002] Electrostatic spraying is an advanced coating technology that uniformly and efficiently attaches paint to the surface of a workpiece using electrostatic principles. It has a wide range of applications in the field of electric vehicle manufacturing. When electrostatic spraying electric vehicle parts, a suspension conveying device is needed to convey the electric vehicle parts to form a continuous spraying production line.

[0003] Patent No. CN120039556B discloses an automatic suspension conveying device for spraying parts, belonging to the technical field of suspension conveying, comprising a tension mechanism and a suspension mechanism. The tension mechanism is fixed on the conveying chain through the mounting seat, and the suspension mechanism is movably installed on the slide rail arranged on the conveying frame. The tension mechanism is connected with the suspension mechanism through a detachable connecting piece, which is used to transmit the tension of the conveying chain to the suspension mechanism. The detachable connecting piece includes an arc-shaped connecting push rod. One end of the connecting push rod is connected to the disconnecting control mechanism, which controls the extension and retraction of the connecting push rod along the arc-shaped track. The other end of the connecting push rod is in contact with the suspension mechanism when the connecting push rod is fully extended, and the contact position is on the side opposite to the moving direction of the suspension mechanism. The suspension mechanism and the tension mechanism connected by the detachable connecting piece make the conveying chain only need to provide the tension for conveying, without bearing the weight of the suspension, reducing the wear of the conveying chain, improving the stability of the device operation and prolonging its service life.

[0004] However, the above technical solution still has the following shortcomings in actual application: By hanging the to-be-sprayed parts on the hooks, multiple to-be-sprayed parts are sequentially conveyed to the spraying gun for spraying under the operation of the conveying chain. However, during the spraying process, the atomized paint will splash to the surrounding, which not only causes part of the paint to not accurately adhere to the surface of the to-be-sprayed parts, reducing the utilization rate, but also pollutes the working environment, causing adverse effects on personnel and equipment. SUMMARY

[0005] In order to make up for the shortcomings of the prior art and solve at least one technical problem raised in the background art, the present application proposes an energy-saving and environment-friendly electrostatic spraying suspension conveying device.

[0006] The technical scheme adopted by the present application to solve its technical problems is: an energy-saving and environment-friendly electrostatic spraying suspension conveying device, comprising a conveying frame, a conveying chain driven by an electric gear set is installed on the conveying frame, a plurality of connecting seats are fixedly connected on the conveying chain, two rollers are rotatably arranged on the upper end of the connecting seat, the rollers are movably installed on the conveying frame, an installation plate is fixedly connected to the lower end of the connecting seat, a hook is rotatably arranged on the middle of the lower end surface of the installation plate, and a spraying part covering assembly is further arranged on the installation plate; The spraying part covering assembly comprises a sliding rail one fixedly installed on one side of the lower end surface of the installation plate, a shell one and a shell two are slidably connected on the two sides of the sliding rail one, a semicircular hole is arranged on the upper end of the shell one and the shell two, a roller one and a roller two are rotatably arranged on the upper end of the shell two, an adjusting cloth is co-wound on the roller one and the roller two, and an extension opening is arranged on one side of the adjusting cloth.

[0007] Preferably, a motor one is fixedly connected to the middle of the upper end surface of the installation plate, and the output end of the motor one is fixedly connected to one end of the hook.

[0008] Preferably, a bidirectional threaded rod is rotatably arranged on the lower side of the two ends of the installation plate, and the two sides of the bidirectional threaded rod are threadedly connected with the shell one and the shell two.

[0009] Preferably, a motor two is fixedly connected to one side of the lower end of the installation plate, and the output end of the motor two is fixedly connected to one end of the bidirectional threaded rod.

[0010] Preferably, a motor three is fixedly connected to one side of the upper end of the shell two, the output end of the motor three is fixedly connected to one end of the roller one, a motor five is fixedly connected to one side of the lower end of the shell two, and the output end of the motor five is fixedly connected to one end of the roller two.

[0011] Preferably, it further comprises a nozzle diameter adapting assembly. The nozzle diameter adapting assembly comprises a sliding rail two fixedly installed on one side of the front end surface of the shell two, a sliding block is slidably arranged on the sliding rail two, a fixed cylinder is fixedly connected to one side of the sliding block, the fixed cylinder penetrates through the extension opening and is fixedly connected with the adjusting cloth, an elastic cloth is fixedly connected to one side of the inner cavity of the fixed cylinder, and a circular hole is arranged in the middle of the elastic cloth.

[0012] Preferably, a threaded rod one is threadedly connected to one side of the sliding block, the two ends of the threaded rod one are rotatably arranged on the shell two, a motor four is fixedly connected to one side of the shell two, and the output end of the motor four is fixedly connected to one end of the threaded rod one.

[0013] Preferably, a plurality of radial rods are uniformly distributed and slidably connected on the fixed cylinder in the circumferential direction, and one end of the radial rod is fixedly connected to one side of the elastic cloth.

[0014] Preferably, the outer side of the fixed cylinder is rotatably provided with a rotating ring, one end of the radial rod is rotatably provided with a connecting rod, and one end of the connecting rod is rotatably provided on the rotating ring.

[0015] Preferably, one end of the radial rod is threadedly connected with a threaded rod two, one end of the threaded rod two is rotatably provided on the fixed cylinder, and one side of the fixed cylinder is fixedly connected with a motor six, and the output end of the motor six is fixedly connected with one end of the threaded rod two.

[0016] The beneficial effects of the present application are as follows: 1. The energy-saving and environment-friendly electrostatic spraying suspension conveying device can make the workpiece in the inner cavity of the enclosure composed of the shell one, the shell two and the adjusting cloth, and the sprayed coating can be intercepted in the inner cavity of the enclosure during the spraying process, thereby greatly reducing the amount of coating splashing to the surrounding environment, making the coating more concentrated on the surface of the workpiece, and being beneficial to improve the utilization rate of the coating, being more energy-saving and environment-friendly, avoiding environmental pollution, and eliminating the adverse effects on personnel and equipment. In addition, the workpiece can be driven to rotate during the spraying process, and the position of the stretching inlet can be controlled by alternately winding and unwinding the adjusting cloth through the roller one and the roller two, and the spray gun moves up and down to adapt to the position change of the stretching inlet, so that the coating can be prevented from splashing to the surrounding environment, and uniform spraying on the surface of the workpiece can be realized.

[0017] 2. The energy-saving and environment-friendly electrostatic spraying suspension conveying device can drive multiple radial rods to slide radially on the fixed cylinder simultaneously according to the diameter of the nozzle when the nozzle is stretched into the inner cavity of the enclosure, so that the size of the circular hole in the middle of the elastic cloth changes, and the elastic cloth is tightly fitted with the surface of the nozzle, so that the coating in the redundant space between the nozzle and the stretching inlet can be intercepted by the elastic cloth during the spraying process, so that the coating cannot splash out through the redundant space between the nozzle and the stretching inlet during the spraying process, and the coating pollution to the surrounding environment is further avoided. BRIEF DESCRIPTION OF DRAWINGS

[0018] The present application will be further described below with reference to the accompanying drawings.

[0019] Figure 1 is a schematic diagram of the three-dimensional structure of the present application; Figure 2 is Figure 1 is a local enlarged view of A in the present application; Figure 3 is a schematic diagram of the three-dimensional structure of the connecting seat of the present application; Figure 4 is a schematic diagram of the three-dimensional structure of the mounting plate of the present application; Figure 5 is a schematic diagram of the three-dimensional structure of the roller two of the present application; Figure 6 is the schematic diagram of the stereoscopic structure at the sliding block of the application; Figure 7 is Figure 6 is the partial enlarged view at B in the figure; Figure 8 is the schematic diagram of the stereoscopic structure at the radial rod of the application.

[0020] In the figure: 1, conveying frame; 2, roller; 3, connecting seat; 4, conveying chain; 5, mounting plate; 6, shell one; 7, shell two; 8, motor one; 9, sliding rail one; 10, bidirectional threaded rod; 11, motor two; 12, hook; 13, semicircular hole; 14, adjusting cloth; 15, sliding rail two; 16, threaded rod one; 17, roller one; 18, motor three; 19, motor four; 20, motor five; 21, roller two; 22, sliding block; 23, extension opening; 24, fixing cylinder; 25, connecting rod; 26, radial rod; 27, rotating ring; 28, elastic cloth; 29, threaded rod two; 30, motor six. DETAILED DESCRIPTION

[0021] The technical solutions of the application will be described clearly and completely in combination with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the application, but not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the application.

[0022] Please refer to Figures 1-8 , the application provides a technical solution: an energy-saving and environment-friendly electrostatic spraying suspension conveying device, which comprises a conveying frame 1, a conveying chain 4 driven by an electric drive gear set is installed on the conveying frame 1, a plurality of connecting seats 3 are fixedly connected on the conveying chain 4, two rollers 2 are rotatably arranged on the upper end of the connecting seat 3, the rollers 2 are movably installed on the conveying frame 1, a mounting plate 5 is fixedly connected to the lower end of the connecting seat 3, a hook 12 is rotatably arranged on the middle part of the lower end surface of the mounting plate 5, and a spraying part covering assembly is further arranged on the mounting plate 5. The spraying part covering assembly comprises a sliding rail one 9 fixedly installed on one side of the lower end surface of the mounting plate 5, the sliding rail one 9 is slidably connected with a shell one 6 and a shell two 7 on both sides respectively, a semicircular hole 13 is arranged on the upper end of the shell one 6 and the shell two 7, a roller one 17 and a roller two 21 are rotatably arranged on the upper and lower sides of the shell two 7 respectively, an adjusting cloth 14 is wound on the roller one 17 and the roller two 21, and an extension opening 23 is arranged on one side of the adjusting cloth 14.

[0023] In this embodiment, as shown in Figures 3-5 , a motor one 8 is fixedly connected to the middle part of the upper end surface of the mounting plate 5, and the output end of the motor one 8 is fixedly connected with one end of the hook 12.

[0024] The two ends of the lower side of the mounting plate 5 are rotatably provided with a two-way threaded rod 10, and the two sides of the two-way threaded rod 10 are respectively connected with the shell one 6 and the shell two 7 in a threaded manner.

[0025] The lower end of the mounting plate 5 is fixedly connected with a motor two 11, and the output end of the motor two 11 is fixedly connected with one end of the two-way threaded rod 10.

[0026] The upper end of the shell two 7 is fixedly connected with a motor three 18, and the output end of the motor three 18 is fixedly connected with one end of the roller one 17. The lower end of the shell two 7 is fixedly connected with a motor five 20, and the output end of the motor five 20 is fixedly connected with one end of the roller two 21.

[0027] Specifically, in the prior art, the to-be-sprayed parts are hung on the hooks 12, and under the operation of the conveying chain 4, multiple to-be-sprayed parts are sequentially conveyed to the spray gun for spraying. However, during the spraying process, the atomized coating will splash to the surrounding, which not only causes part of the coating to not accurately adhere to the surface of the to-be-sprayed part, thereby reducing the utilization rate, but also pollutes the working environment and causes adverse effects on personnel and equipment.

[0028] Therefore, in order to solve the above problems, the working principle of the embodiment is as follows: Firstly, the scheme is used to convey straight pipe parts in electric vehicle accessories, such as cooling pipes, brake pipes, etc. For the convenience of subsequent description, these straight pipe parts are collectively referred to as workpieces.

[0029] The workpiece is hung on the hook 12 through the lifting point on the workpiece, and at this time, the workpiece is between the shell one 6 and the shell two 7. Then, the two-way threaded rod 10 is driven to rotate by the motor two 11, so that the shell one 6 and the shell two 7 simultaneously slide on the slide rail one 9 and approach each other until the shell one 6 and the shell two 7 are attached, and the inner wall of the semicircular hole 13 and the surface of the hook 12 are attached. At this time, the workpiece is in the cavity formed by the shell one 6 and the shell two 7.

[0030] Then the conveying chain 4 is driven to move by the electric drive gear set, so that the roller 2 slides on the conveying frame 1, and the workpiece is conveyed. When the workpiece reaches the spraying area, the nozzle of the spray gun penetrates the extension opening 23 into the cavity of the shell two 7. Then the workpiece is sprayed. Since the workpiece is in the enclosed cavity formed by the shell one 6, the shell two 7 and the adjusting cloth 14, the splashed paint is intercepted in the enclosed cavity, thereby greatly reducing the amount of paint splashed into the surrounding environment, making the paint more concentrated on the surface of the workpiece, which is conducive to improving the utilization rate of paint, more energy-saving and environmentally friendly, and avoiding environmental pollution and adverse effects on personnel and equipment. Moreover, during the spraying process, the hook 12 can be rotated by the motor one 8, so that the workpiece rotates, at the same time, the roller one 17 is driven to rotate by the motor three 18, and the roller two 21 is driven to rotate by the motor five 20, the position of the extension opening 23 is controlled by the way of adjusting cloth 14 being alternately wound and unwound by the roller one 17 and the roller two 21, at the same time, the spray gun moves up and down to adapt to the position change of the extension opening 23, so that the paint can be prevented from splashing into the surrounding environment, and uniform spraying on the surface of the workpiece can be realized.

[0031] As shown in the embodiment, Figure 2 、 Figure 4 、 Figures 6-8 a nozzle diameter adapting assembly is further included; The nozzle diameter adapting assembly includes a slide rail two 15 fixedly installed on one side of the front end face of the shell two 7, a sliding block 22 slidingly arranged on the slide rail two 15, a fixed cylinder 24 fixedly connected to one side of the sliding block 22, the fixed cylinder 24 penetrating the extension opening 23 and fixedly connected with the adjusting cloth 14, an elastic cloth 28 fixedly connected to one side of the inner cavity of the fixed cylinder 24, and a circular hole arranged in the middle of the elastic cloth 28.

[0032] A threaded rod one 16 is threadedly connected to one side of the sliding block 22, both ends of the threaded rod one 16 are rotationally arranged on the shell two 7, one side of the shell two 7 is fixedly connected with a motor four 19, and the output end of the motor four 19 is fixedly connected with one end of the threaded rod one 16.

[0033] A plurality of radial rods 26 are uniformly distributed and slidingly connected to the fixed cylinder 24 in the circumferential direction, and one end of the radial rod 26 is fixedly connected to one side of the elastic cloth 28.

[0034] A rotating ring 27 is rotationally arranged on one side of the outer ring of the fixed cylinder 24, one end of the radial rod 26 is rotationally arranged with a connecting rod 25, and one end of the connecting rod 25 is rotationally arranged on the rotating ring 27.

[0035] One end of the radial rod 26 on one side is threadedly connected with a threaded rod two 29, one end of the threaded rod two 29 is rotationally arranged on the fixed cylinder 24, one side of the fixed cylinder 24 is fixedly connected with a motor six 30, and the output end of the motor six 30 is fixedly connected with one end of the threaded rod two 29.

[0036] Specifically, in the above embodiment, although the enclosure composed of the first housing 6, the second housing 7 and the adjusting cloth 14 can intercept the paint, since the diameter of the extension opening 23 is fixed, and different spray guns are often replaced during the spraying process, and the nozzle diameters of different spray guns can be different, if the nozzle diameter is smaller than the diameter of the extension opening 23, there will be a redundant space between the nozzle and the extension opening 23, and the paint can splash out from the gap.

[0037] Therefore, in order to solve the above problems, the working principle of the present embodiment is as follows: When the nozzle extends into the enclosure cavity, according to the diameter of the nozzle, the threaded rod 29 is driven by the motor 30 to rotate, so that the radial rod 26 on one side slides along the radial direction on the fixed cylinder 24, and the rotating ring 27 and the plurality of connecting rods 25 are simultaneously rotated, that is, the plurality of radial rods 26 are simultaneously moved under the transmission cooperation of the rotating ring 27 and the connecting rod 25. Since the end of the radial rod 26 is fixedly connected to the elastic cloth 28, when the radial rod 26 moves, the elastic cloth 28 is stretched, so that the size of the circular hole in the middle of the elastic cloth 28 changes until the elastic cloth 28 is tightly attached to the surface of the nozzle. During the spraying process, when the paint splashes to the redundant space between the nozzle and the extension opening 23, the elastic cloth 28 will intercept the paint in this range, so that the paint will not splash out from the redundant space between the nozzle and the extension opening 23 during the spraying process, further avoiding the paint from polluting the surrounding environment.

[0038] Working principle: the workpiece is hung on the hook 12 through the lifting point on the workpiece, at this time the workpiece is between the shell one 6 and the shell two 7, then the shell one 6 and the shell two 7 are simultaneously slid on the slide rail one 9 and approach each other by driving the bidirectional threaded rod 10 by the motor two 11, until the shell one 6 and the shell two 7 are attached, and the inner wall of the semicircular hole 13 and the surface of the hook 12 are attached. At this time, the workpiece is in the cavity formed by the shell one 6 and the shell two 7. Then the conveying chain 4 is driven to move by the electric drive gear set, so that the roller 2 slides on the conveying frame 1, that is, the workpiece can be conveyed. When the workpiece reaches the spraying area, the nozzle of the spray gun penetrates the extension inlet 23 to the inner cavity of the shell two 7. Then the workpiece is sprayed. Since the workpiece is in the inner cavity of the enclosure composed of the shell one 6, the shell two 7 and the adjusting cloth 14, the splashed paint is intercepted in the inner cavity of the enclosure, thereby greatly reducing the amount of paint splashed to the surrounding environment, making the paint more concentrated on the surface of the workpiece, which is beneficial to improve the utilization rate of paint, avoid environmental pollution and eliminate the adverse effects on personnel and equipment. And during the spraying process, the hook 12 can be rotated by the motor one 8, so that the workpiece rotates, at the same time, the roller one 17 is driven to rotate by the motor three 18, and the roller two 21 is driven to rotate by the motor five 20, the position of the extension inlet 23 is controlled by the adjusting cloth 14 through the alternating winding and unwinding of the roller one 17 and the roller two 21, at the same time, the spray gun moves up and down to adapt to the position change of the extension inlet 23, so that the paint splashing to the surrounding environment can be avoided, and uniform spraying on the surface of the workpiece can be realized. When the nozzle penetrates into the inner cavity of the enclosure, according to the diameter of the nozzle, the threaded rod two 29 is driven to rotate by the motor six 30, so that the radial rod 26 on one side slides on the fixed cylinder 24 along the radial direction, then the rotating ring 27 and the plurality of connecting rods 25 rotate at the same time, that is, the plurality of radial rods 26 move at the same time under the transmission cooperation of the rotating ring 27 and the connecting rod 25, since the end of the radial rod 26 is fixedly connected to the elastic cloth 28, when the radial rod 26 moves, the elastic cloth 28 is stretched, so that the size of the circular hole in the middle of the elastic cloth 28 changes, until the elastic cloth 28 is tightly attached to the surface of the nozzle. During the spraying process, when the paint splashes to the redundant space between the nozzle and the extension inlet 23, the elastic cloth 28 will intercept the paint in this range, so that the paint will not splash out through the redundant space between the nozzle and the extension inlet 23 during the spraying process, further avoiding the pollution of the paint to the surrounding environment.

[0039] The basic principles, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, the above examples and descriptions in the specification are only to illustrate the principles of the present application, without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, which all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An energy-saving and environment-friendly type of electrostatic spraying suspension conveying device, comprising a conveying frame (1), characterized in that: The conveying frame (1) is provided with a conveying chain (4) driven by an electric gear set, a plurality of connecting seats (3) are fixedly connected to the conveying chain (4), two rollers (2) are rotatably arranged at the upper end of the connecting seat (3), the rollers (2) are movably arranged on the conveying frame (1), an installation plate (5) is fixedly connected to the lower end of the connecting seat (3), a hook (12) is rotatably arranged at the middle of the lower end surface of the installation plate (5), and a spraying part covering assembly is further arranged on the installation plate (5). The spraying part covering assembly comprises a sliding rail one (9) fixedly arranged on one side of the lower end surface of the installation plate (5), a housing one (6) and a housing two (7) are slidably connected to the two sides of the sliding rail one (9), a semicircular hole (13) is arranged at the upper end of the housing one (6) and the housing two (7), a roller one (17) and a roller two (21) are rotatably arranged on the upper end of the housing two (7), an adjusting cloth (14) is wound on the roller one (17) and the roller two (21), and a stretching opening (23) is arranged on one side of the adjusting cloth (14).

2. The energy-saving and environment-friendly type of electrostatic spraying suspension conveying device according to claim 1, characterized in that: The upper end surface of the installation plate (5) is fixedly connected with a motor one (8), and one end of the output end of the motor one (8) is fixedly connected with the hook (12).

3. The energy-saving and environment-friendly type of electrostatic spraying suspension conveying device according to claim 1, characterized in that: The lower side of the installation plate (5) is rotatably provided with a bidirectional threaded rod (10), and the two sides of the bidirectional threaded rod (10) are threadedly connected with the housing one (6) and the housing two (7).

4. The energy-saving and environment-friendly type of electrostatic spraying suspension conveying device according to claim 3, characterized in that: The lower end of the installation plate (5) is fixedly connected with a motor two (11), and one end of the output end of the motor two (11) is fixedly connected with the bidirectional threaded rod (10).

5. The energy-saving and environment-friendly type of electrostatic spraying suspension conveying device according to claim 1, characterized in that: The upper end of the housing two (7) is fixedly connected with a motor three (18), and one end of the output end of the motor three (18) is fixedly connected with the roller one (17). The lower end of the housing two (7) is fixedly connected with a motor five (20), and one end of the output end of the motor five (20) is fixedly connected with the roller two (21).

6. The energy-saving and environment-friendly type of electrostatic spraying suspension conveying device according to claim 1, characterized in that: It also comprises a nozzle diameter adapting assembly. The nozzle diameter adapting assembly comprises a sliding rail two (15) fixedly arranged on one side of the front end surface of the housing two (7), a sliding block (22) is slidably arranged on the sliding rail two (15), a fixed cylinder (24) is fixedly connected to one side of the sliding block (22), the fixed cylinder (24) penetrates the stretching opening (23) and is fixedly connected with the adjusting cloth (14), an elastic cloth (28) is fixedly connected to one side of the inner cavity of the fixed cylinder (24), and a circular hole is arranged in the middle of the elastic cloth (28).

7. The energy-saving and environment-friendly type of electrostatic spraying suspension conveying device according to claim 6, characterized in that: One side of the sliding block (22) is threadedly connected with a threaded rod one (16), the two ends of the threaded rod one (16) are rotatably arranged on the housing two (7), one side of the housing two (7) is fixedly connected with a motor four (19), and one end of the output end of the motor four (19) is fixedly connected with the threaded rod one (16).

8. The energy-saving and environment-friendly type of electrostatic spraying suspension conveying device according to claim 6, characterized in that: A plurality of radial rods (26) are uniformly distributed and slidably connected on the fixed cylinder (24) in the circumferential direction, and one end of the radial rod (26) is fixedly connected with one side of the elastic cloth (28).

9. The energy-saving and environment-friendly type of electrostatic spraying suspension conveying device according to claim 8, characterized in that: The outer side of the fixed cylinder (24) is rotatably provided with a rotating ring (27), one end of the radial rod (26) is rotatably provided with a connecting rod (25), and one end of the connecting rod (25) is rotatably provided on the rotating ring (27).

10. The energy-saving and environment-friendly type of electrostatic spraying suspension conveying device according to claim 9, characterized in that: One end of the radial rod (26) is threadedly connected with a threaded rod two (29), one end of the threaded rod two (29) is rotatably provided on the fixed cylinder (24), one side of the fixed cylinder (24) is fixedly connected with a motor six (30), and the output end of the motor six (30) is fixedly connected with one end of the threaded rod two (29).

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