Paint spraying chamber for steel plate paint spraying

Abstract

The utility model discloses a spray booth for spraying paint on a steel plate, which relates to the technical field of spray booths and comprises a spray booth body, a protective door is fixedly mounted on the surface of the spray booth body, a clamping device is movably mounted in the spray booth body, and lifting devices are fixedly mounted on two sides of an inner cavity of the spray booth body. A paint spraying device is movably mounted on the surface of the lifting device, and the clamping device comprises a rotating unit and a clamping unit. The lifting device and the paint spraying device are changed to be arranged in the paint spraying chamber, dust accumulation caused by long-term external arrangement can be prevented, sprayed paint cannot be scattered out of the sliding groove to the outside to affect the surrounding environment, the protection effect can be effectively achieved, and the service life of equipment is prolonged; and by arranging the clamping device, the situation that an existing downward pressing type clamping mode is prone to being affected by force, the steel plate is bent due to too large force or the paint spraying effect is affected due to inclination caused by too small force can be prevented, and the clamping stability can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paint spraying booths, in particular to a paint spraying booth for spraying paint on steel plates. Background Art

[0002] A spray paint room is a type of painting room. The so-called painting room refers to a room equipped with painting equipment and used for painting operations. A dry spray paint room consists of a dynamic and static pressure room, a spray operation room, a paint mist separation room, and an exhaust system. A paint mist separation device is provided in the paint mist separation room. A dry spray paint room is relative to a wet spray paint room. A dry spray paint room is a type of spray paint room. It is named because its paint mist separation device does not use water in the process of separating paint mist, but uses a dry method to separate paint mist. Existing dry spray paint rooms require manual spraying during painting, resulting in uneven spraying and affecting product effects. Existing dry spray paint rooms do not have a device for clamping steel plates inside, which may affect the spraying effect during manual operation.

[0003] In the prior art, a Chinese patent document with a publication number of CN214160153U is proposed to solve the above technical problems. The technical solution disclosed in the patent document is as follows: a steel plate processing dry spray booth, comprising a spray booth body, a first motor and a second connecting rod, the left and right sides of the spray booth body are fixedly installed with L-shaped plates, the outer surfaces of the two L-shaped plates are fixedly installed with first motors, the output shafts of the two first motors are fixedly connected with first connecting rods, the outer surfaces of the two first connecting rods are fixedly connected with round rods, the left and right sides of the spray booth body are provided with square holes, and the front and rear sides of the inner walls of the two square holes are provided with first slide grooves. The utility model adds an automatic spraying device so that when the steel plate needs to be sprayed with paint, the steel plate can be automatically sprayed with paint and sprayed evenly onto the steel plate, and at the same time, an automatic clamping device is added so that the steel plate does not need to be manually supported when spraying paint, and the small contact area of ​​the clamping has little effect on the spraying effect.

[0004] In order to solve the problem that the existing dry spray paint room does not have a device for clamping steel plates inside, which may affect the painting effect during manual operation, the existing technology adopts the method of adding automatic spray paint devices and automatic clamping devices to deal with it. However, the paint spray equipment is placed externally on both sides, which is prone to dust accumulation and paint scattering on the outside, and the vertical clamping force is uneven and prone to tilting or bending, which makes the equipment not easy to use for a long time and harms the environment. The clamping is not flexible enough and easily causes damage to the steel plate. Utility Model Content

[0005] The utility model aims to provide a paint spraying room for steel plate spraying, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A spray booth for painting steel plates, comprising a spray booth, a protective door fixedly mounted on the surface of the spray booth, a clamping device movably mounted inside the spray booth, a lifting device fixedly mounted on both sides of the inner cavity of the spray booth, and a paint spraying device movably mounted on the surface of the lifting device;

[0008] The clamping device comprises a rotating unit and a clamping unit, and the clamping unit is movably mounted on the surface of the rotating unit.

[0009] A further improvement of the technical solution of the utility model is that the paint spraying room comprises a paint spraying room body, a downward sliding groove is provided on the bottom surface of the inner cavity of the paint spraying room body, and ventilation and dustproof plates are fixedly installed on both sides of the paint spraying room body.

[0010] A further improvement of the technical solution of the utility model is that: the protective door includes a storage plate fixedly mounted on the surface of the main body of the paint spray booth, a protective sliding door is movably mounted on one side of the storage plate, and a handle is fixedly mounted on the surface of the protective sliding door. By setting the protective sliding door, the paint spray booth can be placed in a closed state, thereby reducing the mutual influence between the inside and the outside.

[0011] A further improvement of the technical solution of the utility model is that: the rotating unit includes a rotating motor fixedly mounted on the back of the main body of the paint spraying room, a rotating shaft is fixedly mounted on the output end of the rotating motor, and the surface of the rotating shaft is movably connected to the inner surface of the main body of the paint spraying room, and a mounting rod is fixedly mounted on one end of the rotating shaft. By installing the rotating motor on the back of the main body of the paint spraying room, and installing the mounting rod and the clamping unit through the rotating shaft, the clamping unit can be rotated, so that it is convenient to clamp and rotate small-sized steel plates when spraying paint, thereby improving the effect of spraying paint.

[0012] A further improvement of the technical solution of the utility model is that: the clamping unit includes a bidirectional threaded rod movably installed inside the mounting rod, a rotating disk is fixedly installed at one end of the bidirectional threaded rod, and a clamping plate is movably installed on the surface of the bidirectional threaded rod. By setting up the clamping device, it is possible to prevent the existing downward pressure clamping method from being easily affected by force, which will cause the steel plate to bend due to excessive force or tilt due to insufficient force, affecting the effect of spraying paint, and can effectively improve the stability of the clamping.

[0013] A further improvement of the technical solution of the utility model is that the lifting device includes a protective box fixedly installed on both sides of the inner cavity of the main body of the paint spraying room, a servo motor is fixedly installed inside the protective box, a threaded rod is fixedly installed on the output end of the servo motor, and the surface of the threaded rod and the inner surface of the protective box are movably connected, and a sliding rod is fixedly installed on the bottom of the protective box. The threaded rod is driven by the servo motor so that the mounting plate can drive the paint spraying pipe to move up and down on the sliding rod, thereby increasing the paint spraying area.

[0014] A further improvement of the technical solution of the utility model is that: the paint spraying device includes a paint storage box arranged on both sides of the main body of the paint spraying room, the surfaces of the threaded rod and the sliding rod are movably installed with a mounting plate, the surface of the mounting plate is fixedly installed with a paint discharge pipe, the surface of the paint discharge pipe is fixedly installed with a connecting hose, and one end of the connecting hose is fixedly connected to the surface of the paint storage box. By changing the lifting device and the paint spraying device into a built-in paint spraying room, dust accumulation caused by long-term external placement can be prevented, and the sprayed paint will not be dispersed from the slide chute to the outside world and affect the surrounding environment, which can effectively play a protective role and extend the service life of the equipment.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] The utility model provides a paint spraying room for steel plate painting. By changing the lifting device and the paint spraying device into a built-in paint spraying room, it can prevent dust accumulation caused by long-term external placement, and the sprayed paint will not be scattered in the slide chute to the outside to affect the surrounding environment, which can effectively play a protective role and extend the service life of the equipment.

[0017] The utility model provides a paint spraying room for steel plates. By arranging a clamping device, it can prevent the existing downward pressure clamping method from being easily affected by force, which may cause the steel plate to bend due to excessive force or to tilt due to insufficient force, affecting the effect of painting, and can effectively improve the stability of clamping.

[0018] The utility model provides a spray booth for painting steel plates. By installing a rotating motor on the back of a main body of the spray booth and installing a mounting rod and a clamping unit through a rotating shaft, the clamping unit can be rotated, so that when spraying paint on small-sized steel plates, the steel plates can be clamped and rotated, thereby improving the effect of spraying paint. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the paint spraying room and protective door structure of the utility model;

[0021] Figure 3This is a schematic diagram of the internal structure of the paint spraying room of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the clamping device of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the lifting device and the paint spraying device of the utility model.

[0024] In the figure: 1. Paint spraying room; 2. Protective door; 3. Clamping device; 4. Lifting device; 5. Paint spraying device; 11. Paint spraying room body; 12. Lower slide chute; 13. Ventilation and dustproof plate; 21. Storage plate; 22. Protective sliding door; 23. Handle; 31. Rotating motor; 32. Rotating axis; 33. Mounting rod; 34. Bidirectional threaded rod; 35. Rotating disk; 36. Clamping plate; 41. Protective box; 42. Servo motor; 43. Threaded rod; 44. Sliding rod; 51. Paint storage tank; 52. Mounting plate; 53. Paint spraying pipe; 54. Connecting hose. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below in conjunction with the embodiments: Example

[0026] like Figure 1-5 As shown, the utility model provides a spray booth for painting steel plates, including a spray booth 1, the spray booth 1 includes a spray booth body 11, the bottom surface of the inner cavity of the spray booth body 11 is provided with a lower sliding groove 12, ventilation and dustproof plates 13 are fixedly installed on both sides of the spray booth body 11, a protective door 2 is fixedly installed on the surface of the spray booth 1, a clamping device 3 is movably installed inside the spray booth 1, a lifting device 4 is fixedly installed on both sides of the inner cavity of the spray booth 1, and a paint spraying device 5 is movably installed on the surface of the lifting device 4; the clamping device 3 includes a rotating unit and a clamping unit, and the clamping unit is movably installed on the surface of the rotating unit. By adding the protective door 2 to place the lifting device 4 and the paint spraying device 5 inside the spray booth 1, the influence of external factors on the device can be effectively reduced, and the influence of paint emission on the external environment can be reduced. Example

[0027] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the protective door 2 includes a storage plate 21 fixedly mounted on the surface of the paint spray booth body 11, a protective sliding door 22 is movably mounted on one side of the storage plate 21, and a handle 23 is fixedly mounted on the surface of the protective sliding door 22, and the rotating unit includes a rotating motor 31 fixedly mounted on the back of the paint spray booth body 11, a rotating shaft 32 is fixedly mounted on the output end of the rotating motor 31, and the surface of the rotating shaft 32 is movably connected to the inner surface of the paint spray booth body 11, and a mounting rod 33 is fixedly mounted on one end of the rotating shaft 32, and the clamping unit includes a bidirectional threaded rod 34 movably mounted inside the mounting rod 33, a rotating disk 35 is fixedly mounted on one end of the bidirectional threaded rod 34, and a clamping plate 36 is movably mounted on the surface of the bidirectional threaded rod 34, and by providing the clamping device 3, it is possible to prevent the existing downward pressure clamping method from being easily affected by force, which will cause the steel plate to bend due to excessive force or tilt due to insufficient force, affecting the effect of spraying paint, and can effectively improve the stability of clamping. Example

[0028] like Figure 1-5 As shown, on the basis of Examples 1-2, the utility model provides a technical solution: preferably, the lifting device 4 includes a protective box 41 fixedly installed on both sides of the inner cavity of the paint spraying room body 11, a servo motor 42 is fixedly installed inside the protective box 41, a threaded rod 43 is fixedly installed on the output end of the servo motor 42, and the surface of the threaded rod 43 is movably connected to the inner surface of the protective box 41, and a sliding rod 44 is fixedly installed on the bottom of the protective box 41, and the paint spraying device 5 includes a paint storage box 51 arranged on both sides of the paint spraying room body 11, and a mounting plate 52 is movably installed on the surface of the threaded rod 43 and the sliding rod 44, and a paint discharge pipe 53 is fixedly installed on the surface of the mounting plate 52, and a connecting hose 54 is fixedly installed on the surface of the paint discharge pipe 53, and one end of the connecting hose 54 is fixedly connected to the surface of the paint storage box 51. By changing the lifting device 4 and the paint spraying device 5 to be built-in in the paint spraying room 1, dust accumulation caused by long-term external placement can be prevented, and the sprayed paint will not be scattered from the slide chute to the outside to affect the surrounding environment, which can effectively play a protective role and extend the service life of the equipment.

[0029] The following is a detailed description of the working principle of the paint spray booth for steel plate painting.

[0030] like Figure 1-5As shown, when the paint spraying room is used, the steel plate to be painted is placed in the lower slide groove 12 and moved forward so that one side of the steel plate enters between the clamping plates 36, and the two-way threaded rod 34 is rotated by holding the rotating disk 35 to move the clamping plate 36 inward to clamp the steel plate. The protective sliding door 22 is closed by holding the handle 23, and the paint in the paint storage tank 51 is drawn through the connecting hose 54 and sprayed from the paint spraying pipe 53 to paint the steel plate. At the same time, the servo motor 42 can be started so that the threaded rod 43 cooperates with the sliding rod 44 to drive the mounting plate 52 to move the paint spraying pipe 53 up and down, thereby increasing the painting area. When painting small-sized steel plates, the clamping plates 36 can be used to clamp and fix them, and the rotating motor 31 can be started to enable it to rotate, thereby increasing the painting area.

[0031] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A spray booth for painting steel plates, comprising a spray booth (1), characterized in that: A protective door (2) is fixedly mounted on the surface of the spray booth (1), a clamping device (3) is movably mounted inside the spray booth (1), lifting devices (4) are fixedly mounted on both sides of the inner cavity of the spray booth (1), and a paint spraying device (5) is movably mounted on the surface of the lifting device (4); The clamping device (3) comprises a rotating unit and a clamping unit, and the clamping unit is movably mounted on the surface of the rotating unit.

2. A paint spraying booth for steel plate painting according to claim 1, characterized in that: The spray booth (1) comprises a spray booth body (11), a lower sliding groove (12) is provided on the inner cavity bottom surface of the spray booth body (11), and ventilation dustproof plates (13) are fixedly installed on both sides of the spray booth body (11).

3. A paint spraying booth for steel plate painting according to claim 2, characterized in that: The protective door (2) comprises a storage plate (21) fixedly mounted on the surface of the paint spraying room body (11), a protective sliding door (22) being movably mounted on one side of the storage plate (21), and a handle (23) being fixedly mounted on the surface of the protective sliding door (22).

4. A paint spraying booth for steel plate painting according to claim 2, characterized in that: The rotating unit comprises a rotating motor (31) fixedly mounted on the back of a spray booth body (11); a rotating shaft (32) is fixedly mounted on an output end of the rotating motor (31); a surface of the rotating shaft (32) is movably connected to an inner surface of the spray booth body (11); and a mounting rod (33) is fixedly mounted on one end of the rotating shaft (32).

5. A paint spraying booth for steel plate painting according to claim 4, characterized in that: The clamping unit comprises a bidirectional threaded rod (34) movably mounted inside a mounting rod (33), a rotating disk (35) being fixedly mounted on one end of the bidirectional threaded rod (34), and a clamping plate (36) being movably mounted on the surface of the bidirectional threaded rod (34).

6. A paint spraying booth for steel plate painting according to claim 2, characterized in that: The lifting device (4) comprises a protective box (41) fixedly mounted on both sides of the inner cavity of the paint spraying room body (11); a servo motor (42) is fixedly mounted inside the protective box (41); a threaded rod (43) is fixedly mounted on the output end of the servo motor (42); and the surface of the threaded rod (43) is movably connected to the inner surface of the protective box (41); and a sliding rod (44) is fixedly mounted on the bottom of the protective box (41).

7. A paint spraying booth for steel plate painting according to claim 6, characterized in that: The paint spraying device (5) comprises a paint storage tank (51) arranged on both sides of a paint spraying room body (11); a mounting plate (52) is movably mounted on the surface of the threaded rod (43) and the sliding rod (44); a paint spraying pipe (53) is fixedly mounted on the surface of the mounting plate (52); a connecting hose (54) is fixedly mounted on the surface of the paint spraying pipe (53); and one end of the connecting hose (54) is fixedly connected to the surface of the paint storage tank (51).

Images