Electrostatic spraying device of turn-over structure

Abstract

The utility model belongs to the field of electrostatic spraying of fireproof doors, and particularly relates to an electrostatic spraying device of a turn-over structure, which comprises a workbench, the top of the workbench is provided with an electrostatic spraying device, the top of the workbench is connected with a first supporting plate in a sliding mode, the first supporting plate is provided with the turn-over structure, and the turn-over structure comprises a fixing plate. The outer wall of the first supporting plate is fixedly connected with a fixing plate, and the inner wall of the fixing plate is in threaded connection with a threaded rod. According to the electrostatic spraying device of the turn-over structure, by moving a first supporting plate and a second supporting plate, two sets of clamping bases clamp a fireproof door, a hydraulic cylinder controls a pushing disc to ascend, the fireproof door is made to move, a synchronous shaft drives a motor and a mounting plate to move on the first supporting plate, and therefore the fireproof door is fixed. And the limiting plate slides to the bottom of the mounting plate, so that the mounting plate is supported by the limiting plate, one person can finish the feeding work, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electrostatic spraying of fire doors, in particular to an electrostatic spraying device with a flip structure. Background Art

[0002] Electrostatic spraying of fire doors is a professional surface treatment technology, which is mainly used to improve the corrosion resistance, wear resistance, decorativeness and service life of fire doors. The principle is to use the principle of corona discharge to make the powder coating carry a negative charge near the head of the spray gun, and then under the action of the electrostatic field, the powder is adsorbed onto the positively charged surface of the fire door.

[0003] At present, in the prior art, for example, a Chinese patent with a publication number of CN220277323U discloses an electrostatic spraying device for the surface of a fire door. The device places the fire door on two sets of clamping plates, and then, under the action of a first hydraulic rod and a second hydraulic rod, can drive the clamping plates to clamp and fix the fire door. When the fire door needs to be turned over, the motor drives the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the first rotating rod to rotate, and then the second rotating rod rotates. Under the action of the first rotating rod and the second rotating rod, the clamping plates can be driven to rotate, so that the fire door can be turned over. However, when the device is in use, when lifting the fire door onto the clamping plates, one person cannot do it, and multiple people are required to assist, which increases labor costs and safety risks. In view of this, we propose an electrostatic spraying device with a flipping structure. Utility Model Content

[0004] The main purpose of the utility model is to provide an electrostatic spraying device with a flip structure, which can solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the electrostatic spraying device with a flip structure proposed in the utility model comprises a workbench, an electrostatic spraying device is arranged on the top of the workbench, a first support plate is slidably connected to the top of the workbench, a flip structure is arranged on the first support plate, and the flip structure comprises:

[0006] A fixing plate, the outer wall of the first supporting plate is fixedly connected to the fixing plate;

[0007] A threaded rod, wherein the inner wall of the fixing plate is threadedly connected with the threaded rod;

[0008] A synchronous frame, wherein the outer wall of the threaded rod is rotatably connected with the synchronous frame.

[0009] Preferably, the outer wall of the synchronous frame is fixedly connected to a limit plate, the first support plate is provided with a guide groove, the inner wall of the guide groove is slidably connected to the limit plate, and the moving direction of the limit plate is guided by the guide groove.

[0010] Preferably, the outer wall of the first support plate is slidably connected to a mounting plate, the top of the mounting plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a synchronous shaft, the outer wall of the synchronous shaft is fixedly connected to a clamping seat, a sliding groove is opened on the first support plate, and the inner wall of the sliding groove is slidably connected to the synchronous shaft.

[0011] Preferably, the inner wall of the clamping seat is threadedly connected with an adjusting rod, and the outer wall of the adjusting rod is rotatably connected with a clamping plate, and the clamping plate is driven to slide on the inner wall of the clamping seat by rotating the adjusting rod.

[0012] Preferably, the top of the workbench is fixedly connected to a slide rail, the bottom of the first support plate is slidably connected to the top of the slide rail, the top of the slide rail is slidably connected to the second support plate, a slide groove is provided on the first support plate, the inner wall of the slide groove is slidably connected to the slide rail, a threaded through hole is provided on the slide groove, and the inner wall of the threaded through hole is threadedly connected with a locking screw.

[0013] Preferably, a hydraulic cylinder is fixedly connected to the bottom of the workbench, a push plate is fixedly connected to the output end of the hydraulic cylinder, and an avoidance groove is opened in the middle of the workbench, and the push plate is avoided through the avoidance groove.

[0014] The utility model provides an electrostatic spraying device with a flip structure. It has the following beneficial effects:

[0015] (1) The electrostatic spraying device of the flip structure moves the first support plate and the second support plate so that the two groups of clamping seats clamp the fire door, and controls the push plate to rise through the hydraulic cylinder to move the position of the fire door. The motor and the mounting plate are driven by the synchronous shaft to move on the first support plate, and the threaded rod is driven to rotate by the rotating block, thereby driving the synchronous frame to approach the mounting plate, so that the limit plate slides to the bottom of the mounting plate, and the limit plate supports the mounting plate, so that one person can complete the loading work, thereby reducing labor costs.

[0016] (2) The electrostatic spraying device of the flipping structure drives the synchronous shaft to rotate through the motor, so that the clamping seat rotates synchronously, so that the fire door completes the rotation. At the same time, the rotation of the fire door will also drive the clamping seat on the second support plate to rotate synchronously, thereby completing the flipping of the fire door. It is convenient and quick. By changing the positions of the first support plate and the second support plate, the device can clamp fire doors of different sizes, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of a partial cross-sectional structure of the first support plate and the limiting plate of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the first support plate and the clamping seat of the utility model;

[0021] Figure 4 It is a schematic cross-sectional structural diagram of the second support plate and the synchronous shaft part of the utility model.

[0022] Explanation of the accompanying drawings: 1. Workbench; 2. Electrostatic spraying device; 3. First support plate; 4. Turnover structure; 41. Fixed plate; 42. Threaded rod; 43. Synchronous frame; 44. Limiting plate; 45. Mounting plate; 46. Motor; 47. Synchronous shaft; 5. Guide groove; 6. Clamping seat; 7. Adjusting rod; 8. Clamping plate; 9. Slide rail; 10. Second support plate; 11. Hydraulic cylinder; 12. Push plate.

[0023] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4The utility model proposes an electrostatic spraying device with a flip structure, comprising a workbench 1, a rolling frame is arranged on the top of the workbench 1, which is convenient for the staff to push the fire door, an electrostatic spraying device 2 is arranged on the top of the workbench 1, a first support plate 3 is slidably connected to the top of the workbench 1, a flip structure 4 is arranged on the first support plate 3, the flip structure 4 comprises a fixed plate 41, the outer wall of the first support plate 3 is fixedly connected to the fixed plate 41, the inner wall of the fixed plate 41 is threadedly connected to a threaded rod 42, the outer wall of the threaded rod 42 is rotatably connected to a synchronous frame 43, and the end of the threaded rod 42 away from the synchronous frame 43 is fixedly connected to a rotating block, which can conveniently drive the threaded rod 42 to rotate through the rotating block, thereby driving the synchronous frame 43 away from or close to the mounting plate 45.

[0026] In the present utility model, the outer wall of the synchronous frame 43 is fixedly connected to the limit plate 44, the first support plate 3 is provided with a guide groove 5, the inner wall of the guide groove 5 is slidably connected to the limit plate 44, and four groups of limit plates 44 are provided, each group of limit plates 44 is slidably connected to the inner wall of the guide groove 5, and the mounting plate 45 is limited at the bottom of the mounting plate 45 by the limit plate 44 to prevent the mounting plate 45 from sliding on the first support plate 3, the outer wall of the first support plate 3 is slidably connected to the mounting plate 45, and the top of the mounting plate 45 is fixedly connected to the motor 46, the output end of the motor 46 is fixedly connected to the synchronous shaft 47, and the outer wall of the synchronous shaft 47 is fixedly connected to the clamping seat 6, the motor 46 is supported by the mounting plate 45, and the synchronous shaft 47 is driven by the motor 46 to rotate, thereby driving the clamping seat 6 to rotate, so that the fire door on the clamping seat 6 completes the flipping work.

[0027] Furthermore, the inner wall of the clamping seat 6 is threadedly connected with an adjusting rod 7, and the outer wall of the adjusting rod 7 is rotatably connected with a clamping plate 8. The clamping plate 8 is driven to slide on the inner wall of the clamping seat 6 by rotating the adjusting rod 7, so that the clamping plate 8 cooperates with the clamping seat 6 to clamp the fire door. The top of the workbench 1 is fixedly connected with a slide rail 9, the bottom of the first support plate 3 is slidably connected to the top of the slide rail 9, and the top of the slide rail 9 is slidably connected to the second support plate 10. The first support plate 3 is provided with a slide groove, and the inner wall of the slide groove is slidably connected with the slide rail 9. A threaded through hole is provided on the slide groove. Hole, the inner wall of the threaded through hole is threadedly connected with a locking screw, and the first support plate 3 is fixed to the slide rail 9 through the locking screw plate, and the second support plate 10 is also provided with a synchronous shaft 47, a clamping seat 6, an adjusting rod 7, and a clamping plate 8. The other end of the fire door is clamped by the second support plate 10, and a hydraulic cylinder 11 is fixedly connected to the bottom of the workbench 1, and a pushing plate 12 is fixedly connected to the output end of the hydraulic cylinder 11. An avoidance groove is opened in the middle of the workbench 1, and the pushing plate 12 is moved by the hydraulic cylinder 11, so that the fire door can be raised and lowered.

[0028] When in use, the fire door is conveniently moved to the push plate 12 through the rolling frame, and then the first support plate 3 and the second support plate 10 are moved, so that the two groups of clamping seats 6 clamp the fire door, and the hydraulic cylinder 11 controls the push plate 12 to rise, so that the position of the fire door moves, and the synchronous shaft 47 drives the motor 46 and the mounting plate 45 to move on the first support plate 3, and the threaded rod 42 is driven to rotate by rotating the rotating block, thereby driving the synchronous frame 43 to approach the mounting plate 45, so that the limit plate 44 slides to the bottom of the mounting plate 45, so that the limit plate 44 supports the mounting plate 45, so that one person can complete the loading work, reducing the labor cost;

[0029] When flipping is required, first control the push plate 12 to move away from the fire door to avoid it, and then drive the synchronous shaft 47 to rotate through the motor 46, so that the clamping seat 6 rotates synchronously, so that the fire door completes the rotation. At the same time, the rotation of the fire door will also drive the clamping seat 6 on the second support plate 10 to rotate synchronously, thereby completing the flipping of the fire door. It is convenient and quick. By changing the positions of the first support plate 3 and the second support plate 10, the device can clamp fire doors of different sizes, thereby improving the practicability of the device.

[0030] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An electrostatic spraying device with a flip structure, comprising a workbench (1), characterized in that: An electrostatic spraying device (2) is arranged on the top of the workbench (1), a first support plate (3) is slidably connected to the top of the workbench (1), a turning structure (4) is arranged on the first support plate (3), and the turning structure (4) comprises: A fixing plate (41), the outer wall of the first supporting plate (3) being fixedly connected to the fixing plate (41); A threaded rod (42), the inner wall of the fixing plate (41) being threadedly connected to the threaded rod (42); A synchronous frame (43), the outer wall of the threaded rod (42) is rotatably connected to the synchronous frame (43).

2. The electrostatic spraying device with a flip structure according to claim 1, characterized in that: The outer wall of the synchronous frame (43) is fixedly connected to a limit plate (44), the first support plate (3) is provided with a guide groove (5), and the inner wall of the guide groove (5) is slidably connected to the limit plate (44).

3. The electrostatic spraying device with a flip structure according to claim 1, characterized in that: The outer wall of the first support plate (3) is slidably connected to a mounting plate (45), the top of the mounting plate (45) is fixedly connected to a motor (46), the output end of the motor (46) is fixedly connected to a synchronous shaft (47), and the outer wall of the synchronous shaft (47) is fixedly connected to a clamping seat (6).

4. The electrostatic spraying device with a flip structure according to claim 3, characterized in that: The inner wall of the clamping seat (6) is threadedly connected to an adjusting rod (7), and the outer wall of the adjusting rod (7) is rotatably connected to a clamping plate (8).

5. The electrostatic spraying device with a flip structure according to claim 1, characterized in that: The top of the workbench (1) is fixedly connected to a slide rail (9), the bottom of the first support plate (3) is slidably connected to the top of the slide rail (9), and the top of the slide rail (9) is slidably connected to a second support plate (10).

6. The electrostatic spraying device with a flip structure according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to a hydraulic cylinder (11), and the output end of the hydraulic cylinder (11) is fixedly connected to a pushing plate (12).

Images