Civil air defense door surface processing and paint spraying equipment

Abstract

The utility model provides surface processing and paint spraying equipment for a civil air defense door. The civil defense door surface processing and paint spraying equipment comprises a base; the supporting table is fixedly mounted on the base; the frame is fixedly mounted on the base; the sliding groove is formed in the frame; a plurality of limiting plates, wherein the plurality of limiting plates are fixedly mounted at the top of the frame; the two limiting grooves are formed in the inner walls of the two sides of the frame respectively; the lifting mechanism is arranged on the base, and the lifting mechanism is used for controlling lifting of the civil air defense door; and the two clamping and fixing mechanisms are both arranged on the lifting mechanism, and the two clamping and fixing mechanisms are used for clamping and fixing the civil air defense door. The civil air defense door surface machining paint spraying equipment has the advantages of being time-saving, labor-saving, high in paint spraying efficiency and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of civil air defense door processing, in particular to a civil air defense door surface processing and painting equipment. Background Art

[0002] Civil defense doors are the doors at the entrances and exits of people's defense projects. They are clearly classified into ordinary single-leaf and double-leaf protective closed doors and closed doors, movable threshold single-leaf and double-leaf protective closed doors and closed doors, etc. In the process of processing civil defense doors, their surfaces need to be painted.

[0003] However, existing painting equipment often requires workers to manually control the nozzle to spray paint on the surface of the civil air defense door, and the civil air defense door needs to be turned over during the painting process, which is time-consuming and labor-intensive, and the painting efficiency is low.

[0004] Therefore, it is necessary to provide a surface processing and painting equipment for civil air defense doors to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the technical problems that the existing civil air defense door surface processing and painting equipment is relatively time-consuming and labor-intensive and has low painting efficiency, the utility model provides a civil air defense door surface processing and painting equipment.

[0006] The surface processing and painting equipment for civil air defense doors provided by the utility model comprises: a base; a support platform, the support platform is fixedly installed on the base; a frame, the frame is fixedly installed on the base; a slide groove, the slide groove is opened on the frame; a plurality of limit plates, the plurality of limit plates are fixedly installed on the top of the frame; two limit grooves, the two limit grooves are respectively opened on the inner walls on both sides of the frame; a lifting mechanism, the lifting mechanism is arranged on the base, and the lifting mechanism is used to control the lifting and lowering of the civil air defense door; two clamping and fixing mechanisms, the two clamping and fixing mechanisms are both arranged on the lifting mechanism, and the two clamping and fixing mechanisms are used to clamp and fix the civil air defense door; two flipping drive mechanisms, the two flipping drive mechanisms are respectively arranged on the two clamping and fixing mechanisms, and the two flipping drive mechanisms are used to control the flipping of the civil air defense door; a painting mechanism, the painting mechanism is arranged on the frame, and the painting mechanism is used to paint the surface of the civil air defense door.

[0007] Preferably, the lifting mechanism includes two longitudinal screws, two lifting plates, a dual-axis motor, two transmission rods and a plurality of bevel gears, the two longitudinal screws are rotatably mounted on the base, the two longitudinal screws are rotatably connected to the frame, the two lifting plates are respectively threadedly sleeved on the two longitudinal screws, the two lifting plates are respectively slidably connected to the inner walls of the two sides of the two limiting grooves, the dual-axis motor is fixedly mounted on the inner wall of the base, the two transmission rods are respectively fixedly mounted at both ends of the dual-axis motor output shaft, the plurality of bevel gears are respectively fixedly mounted on the ends of the two transmission rods away from each other and the two longitudinal screws, and the plurality of bevel gears are meshed with each other.

[0008] Preferably, the clamping and fixing mechanism includes a hydraulic cylinder, a connecting plate, a rotating shaft and a U-shaped clamping plate, the hydraulic cylinder is fixedly mounted on one side of the lifting plate, the connecting plate is fixedly mounted on the output rod of the hydraulic cylinder, the rotating shaft is rotatably mounted on the connecting plate, and the U-shaped clamping plate is fixedly mounted on one end of the rotating shaft.

[0009] Preferably, an anti-skid pad is provided on the inner wall of the U-shaped clamping plate, and the anti-skid pad is made of rubber material.

[0010] Preferably, the flipping drive mechanism includes a first motor, a driving sprocket and a driven sprocket. The first motor is fixedly mounted on one side of the connecting plate. The driving sprocket is fixedly mounted on the output shaft of the first motor. The driven sprocket is fixedly mounted on the rotating shaft. The driving sprocket is meshed with the driven sprocket.

[0011] Preferably, the paint spraying mechanism includes a second motor, a transverse screw, a sliding plate, a paint spraying pipe, a plurality of spray heads, a paint can, a paint spraying pump and a conduit, the second motor is fixedly mounted on the top of the frame, the transverse screw is fixedly mounted on the output shaft of the second motor, the transverse screw is rotatably connected to the plurality of limit plates, the sliding plate is threadedly sleeved on the transverse screw, the sliding plate is slidably connected to the inner walls on both sides of the slide groove, the paint spraying pipe is fixedly mounted on the bottom of the sliding plate, the plurality of spray heads are all arranged on the paint spraying pipe, the paint can is arranged on one side of the frame, the paint spraying pump is arranged at the bottom of the paint can, the conduit is arranged on the paint spraying pump, and the conduit is communicated with the paint spraying pipe.

[0012] Preferably, a controller is provided on one side of the frame, and the controller is electrically connected to the dual-axis motor, the hydraulic cylinder, the first motor, the second motor and the paint spray pump.

[0013] Compared with the related art, the surface processing and painting equipment for civil air defense doors provided by the utility model has the following beneficial effects:

[0014] The utility model provides a surface processing and painting equipment for civil air defense doors. The base serves as a stable foundation for the entire equipment to ensure stability during the painting process. The support platform is fixedly installed on the base to support the civil air defense door. The design of the frame not only strengthens the overall structure of the equipment, but also the slide grooves provided thereon provide a smooth track for the lifting and lowering movement of the civil air defense door, ensuring the stability and accuracy of the movement process. Two limit grooves are respectively provided on the inner walls on both sides of the frame to cooperate with the lifting mechanism to ensure the stability and accuracy of the civil air defense door during the lifting process. The lifting mechanism is arranged on the base, and the lifting and lowering of the civil air defense door is accurately controlled. The two clamping and fixing mechanisms are both arranged on the lifting mechanism. The lowering mechanism is used to clamp and fix the civil air defense door, which ensures the stability of the civil air defense door during the painting process and prevents uneven painting or quality problems caused by shaking or sliding. The two flipping drive mechanisms are respectively arranged on the two clamping and fixing mechanisms. By controlling the flipping of the civil air defense door, the automatic operation of double-sided painting of the civil air defense door is realized, which not only improves the painting efficiency, but also ensures the uniformity and consistency of the painting. The painting mechanism is arranged on the frame, and adopts efficient painting equipment and technology to evenly and meticulously paint the surface of the civil air defense door. This design ensures the quality and effect of painting and meets the requirements of the civil air defense door for surface aesthetics and protective performance;

[0015] To sum up, the surface processing and painting equipment for civil air defense doors in this embodiment realizes the automation, efficiency and precision of surface painting for civil air defense doors through the coordinated work of its various components. This not only improves production efficiency and reduces labor costs, but also ensures the quality of painting and improves the overall quality of civil air defense doors. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of the surface processing and painting equipment for civil air defense doors provided by the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the three-dimensional assembly structure of the middle sliding plate, paint spraying tube and spray head;

[0018] Figure 3 for Figure 1 An enlarged schematic diagram of part A is shown in FIG.

[0019] Numbers in the figure: 1. Base; 2. Support table; 3. Frame; 4. Slide; 5. Limit plate; 6. Limit groove; 7. Longitudinal screw; 8. Lifting plate; 9. Double-axis motor; 10. Bevel gear; 11. Hydraulic cylinder; 12. Connecting plate; 13. Rotating shaft; 14. U-shaped clamping plate; 15. Anti-slip pad; 16. First motor; 17. Active flat gear; 18. Driven flat gear; 19. Second motor; 20. Transverse screw; 21. Sliding plate; 22. Paint spray tube; 23. Spray head; 24. Paint can; 25. Paint spray pump; 26. Conduit. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] Please refer to Figure 1-3 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of the surface processing and painting equipment for civil air defense doors provided by the utility model; Figure 2 for Figure 1 Schematic diagram of the three-dimensional assembly structure of the middle sliding plate, paint spraying tube and spray head; Figure 3 for Figure 1 An enlarged schematic diagram of part A is shown in FIG. The surface processing and painting equipment for civil air defense doors includes: a base 1; a support platform 2, wherein the support platform 2 is fixedly mounted on the base 1; a frame 3, wherein the frame 3 is fixedly mounted on the base 1; a slide 4, wherein the slide 4 is arranged on the frame 3; a plurality of limit plates 5, wherein the plurality of limit plates 5 are fixedly mounted on the top of the frame 3; two limit grooves 6, wherein the two limit grooves 6 are respectively arranged on the inner walls on both sides of the frame 3; a lifting mechanism, wherein the lifting mechanism is arranged on the base 1, and the lifting mechanism is used to control the lifting and lowering of the civil air defense door; two clamping and fixing mechanisms, wherein the two clamping and fixing mechanisms are arranged on the lifting mechanism, and the two clamping and fixing mechanisms are used to clamp and fix the civil air defense door; two flipping drive mechanisms, wherein the two flipping drive mechanisms are respectively arranged on the two clamping and fixing mechanisms, and the two flipping drive mechanisms are used to control the flipping of the civil air defense door; a painting mechanism, wherein the painting mechanism is arranged on the frame 3, and the painting mechanism is used to paint the surface of the civil air defense door. The base serves as a stable foundation for the entire equipment, thereby ensuring the stability during the painting process. The support platform is fixedly mounted on the base, and can The frame design not only strengthens the overall structure of the equipment, but also the slide grooves on it provide a smooth track for the lifting and lowering movement of the air defense door, ensuring the stability and accuracy of the movement process. The two limit grooves are respectively opened on the inner walls on both sides of the frame, and cooperate with the lifting mechanism to ensure the stability and accuracy of the air defense door during the lifting process. The lifting mechanism is set on the base, and the lifting and lowering of the air defense door is precisely controlled. The two clamping and fixing mechanisms are set on the lifting mechanism to clamp and fix the air defense door, which ensures the stability of the air defense door during the painting process. The stability in the room can prevent uneven painting or quality problems caused by shaking or sliding. The two flipping drive mechanisms are respectively arranged on the two clamping and fixing mechanisms. By controlling the flipping of the civil air defense door, the automatic operation of double-sided painting of the civil air defense door is realized, which not only improves the painting efficiency, but also ensures the uniformity and consistency of the painting. The painting mechanism is arranged on the frame, and efficient painting equipment and technology are used to evenly and carefully paint the surface of the civil air defense door. This design ensures the quality and effect of painting, and meets the requirements of the civil air defense door for surface aesthetics and protective performance.

[0022] The lifting mechanism includes two longitudinal screws 7, two lifting plates 8, a double-axis motor 9, two transmission rods and multiple bevel gears 10. The two longitudinal screws 7 are both rotatably installed on the base 1, and the two longitudinal screws 7 are both rotatably connected to the frame 3. The two lifting plates 8 are respectively threadedly sleeved on the two longitudinal screws 7, and the two lifting plates 8 are respectively slidably connected to the inner walls of the two sides of the two limit grooves 6. The double-axis motor 9 is fixedly installed on the inner wall of the base 1, and the two transmission rods are respectively fixedly installed at both ends of the output shaft of the double-axis motor 9. Multiple bevel gears 10 are respectively fixedly installed on one end of the two transmission rods away from each other and on the two longitudinal screws 7. Multiple bevel gears 10 are meshed with each other. The two longitudinal screws 7 are driven to rotate by the double-axis motor 9 through the two transmission rods and the multiple bevel gears 10. The rotation of the two longitudinal screws 7 drives the two lifting plates 8 to move upward, and the two lifting plates 8 drive the civil defense door to move upward through two clamping and fixing mechanisms.

[0023] The clamping and fixing mechanism includes a hydraulic cylinder 11, a connecting plate 12, a rotating shaft 13 and a U-shaped clamping plate 14. The hydraulic cylinder 11 is fixedly installed on one side of the lifting plate 8, the connecting plate 12 is fixedly installed on the output rod of the hydraulic cylinder 11, the rotating shaft 13 is rotatably installed on the connecting plate 12, and the U-shaped clamping plate 14 is fixedly installed on one end of the rotating shaft 13. The two U-shaped clamping plates 14 are driven to approach each other by the two hydraulic cylinders 11, and the civil defense door is clamped and fixed by the two U-shaped clamping plates 14 approaching each other.

[0024] An anti-skid pad 15 is provided on the inner wall of the U-shaped clamping plate 14 . The anti-skid pad 15 is made of rubber. Two or more anti-skid pads 15 can improve the stability of the civil air defense door after being clamped and fixed.

[0025] The flipping drive mechanism includes a first motor 16, a driving flat gear 17 and a driven flat gear 18. The first motor 16 is fixedly installed on one side of the connecting plate 12. The driving flat gear 17 is fixedly sleeved on the output shaft of the first motor 16. The driven flat gear 18 is fixedly sleeved on the rotating shaft 13. The driving flat gear 17 is meshed with the driven flat gear 18. The two first motors 16 drive the two rotating shafts 13 and the two U-shaped clamping plates 14 to rotate through the two driving flat gears 17 and the two driven flat gears 18, thereby flipping the civil defense door.

[0026] The paint spraying mechanism includes a second motor 19, a transverse screw 20, a sliding plate 21, a paint spraying tube 22, a plurality of spray heads 23, a paint tank 24, a paint spraying pump 25 and a conduit 26. The second motor 19 is fixedly mounted on the top of the frame 3, the transverse screw 20 is fixedly mounted on the output shaft of the second motor 19, the transverse screw 20 is rotatably connected with the plurality of limit plates 5, the sliding plate 21 is threadedly sleeved on the transverse screw 20, the sliding plate 21 is slidably connected with the inner walls on both sides of the slide 4, the paint spraying tube 22 is fixedly mounted on the bottom of the sliding plate 21, and the plurality of spray heads 23 are fixedly mounted on the bottom of the sliding plate 21. They are all arranged on the paint spray pipe 22, the paint tank 24 is arranged on one side of the frame 3, the paint pump 25 is arranged at the bottom of the paint tank 24, the conduit 26 is arranged on the paint pump 25, and the conduit 26 is connected with the paint spray pipe 22. The transverse screw 20 is driven to rotate by the second motor 19, and the rotation of the transverse screw 20 drives the sliding plate 21, the paint spray pipe 22 and multiple nozzles 23 to move horizontally, and the paint pump 25 is started. The paint pump 25 draws out the paint in the paint tank 24 and injects it into the paint spray pipe 22 through the conduit 26, and the paint is sprayed onto the surface of the civil defense door through multiple laterally moving nozzles 23.

[0027] A controller is disposed on one side of the frame 3 , and the controller is electrically connected to the dual-axis motor 9 , the hydraulic cylinder 11 , the first motor 16 , the second motor 19 and the paint spray pump 25 , and the device can be operated and controlled by the controller.

[0028] The working principle of the surface processing and painting equipment for civil air defense doors provided by the utility model is as follows:

[0029] When in use, place the civil air defense door on the support platform 2, start the two hydraulic cylinders 11, the two hydraulic cylinders 11 drive the two U-shaped clamping plates 14 to approach each other, and clamp the civil air defense door through the two U-shaped clamping plates 14 approaching each other, start the double-axis motor 9, the double-axis motor 9 drives the two longitudinal screws 7 to rotate through two transmission rods and multiple bevel gears 10, the rotation of the two longitudinal screws 7 drives the two lifting plates 8 to move upward, and the two lifting plates 8 drive the civil air defense door to move upward through two clamping and fixing mechanisms, so that one side of the civil air defense door is close to the paint spraying pipe 22, start the second motor 19, the second motor 19 drives the transverse screw 20 to rotate, the rotation of the transverse screw 20 drives the sliding plate 21, the paint spraying pipe 22 and multiple nozzles 23 to move horizontally, start the paint spraying pump 25, and the paint spraying pump 25 extracts the paint in the paint tank 24 and passes The paint is injected into the paint spraying pipe 22 through the conduit 26, and the paint is sprayed onto one side of the civil defense door through multiple laterally moving nozzles 23. After completion, the dual-axis motor 9 is controlled to rotate in the opposite direction to adjust the civil defense door to the center height of the frame 3, and then the two first motors 16 are started. The two first motors 16 drive the two rotating shafts 13 and the two U-shaped clamping plates 14 to rotate through two active flat gears 17 and two driven flat gears 18, so as to turn over the civil defense door, and then the civil defense door is lifted to a height close to the paint spraying pipe 22 through the lifting mechanism, so as to paint the other side of the civil defense door. After completion, the civil defense door is lowered to the support platform 2 through the lifting mechanism, and the two U-shaped clamping plates 14 are separated from the civil defense door by controlling the contraction of the output rods of the two hydraulic cylinders 11, and then the contact position of the U-shaped clamping plates 14 with the civil defense door is repaired with paint.

[0030] Compared with the related art, the surface processing and painting equipment for civil air defense doors provided by the utility model has the following beneficial effects:

[0031] The utility model provides a surface processing and painting equipment for civil air defense doors. The base serves as a stable foundation for the entire equipment to ensure stability during the painting process. The support platform is fixedly installed on the base to support the civil air defense door. The design of the frame not only strengthens the overall structure of the equipment, but also the slide grooves provided thereon provide a smooth track for the lifting and lowering movement of the civil air defense door, ensuring the stability and accuracy of the movement process. Two limit grooves are respectively provided on the inner walls on both sides of the frame to cooperate with the lifting mechanism to ensure the stability and accuracy of the civil air defense door during the lifting process. The lifting mechanism is arranged on the base, and the lifting and lowering of the civil air defense door is accurately controlled. The two clamping and fixing mechanisms are both arranged on the lifting mechanism. The lowering mechanism is used to clamp and fix the civil air defense door, which ensures the stability of the civil air defense door during the painting process and prevents uneven painting or quality problems caused by shaking or sliding. The two flipping drive mechanisms are respectively arranged on the two clamping and fixing mechanisms. By controlling the flipping of the civil air defense door, the automatic operation of double-sided painting of the civil air defense door is realized, which not only improves the painting efficiency, but also ensures the uniformity and consistency of the painting. The painting mechanism is arranged on the frame, and adopts efficient painting equipment and technology to evenly and meticulously paint the surface of the civil air defense door. This design ensures the quality and effect of painting and meets the requirements of the civil air defense door for surface aesthetics and protective performance;

[0032] To sum up, the surface processing and painting equipment for civil air defense doors in this embodiment realizes the automation, efficiency and precision of surface painting for civil air defense doors through the coordinated work of its various components. This not only improves production efficiency and reduces labor costs, but also ensures the quality of painting and improves the overall quality of civil air defense doors.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A surface processing and painting equipment for civil air defense doors, characterized in that: include: Base; A support platform, the support platform is fixedly mounted on the base; A frame, wherein the frame is fixedly mounted on the base; A slide groove, wherein the slide groove is provided on the frame; A plurality of limit plates, wherein the plurality of limit plates are fixedly mounted on the top of the frame; Two limiting grooves, the two limiting grooves are respectively opened on the inner walls of both sides of the frame; A lifting mechanism, the lifting mechanism is arranged on the base, and the lifting mechanism is used to control the lifting of the civil air defense door; Two clamping and fixing mechanisms, both of which are arranged on the lifting mechanism, and are used to clamp and fix the civil air defense door; Two flipping drive mechanisms, the two flipping drive mechanisms are respectively arranged on the two clamping and fixing mechanisms, and the two flipping drive mechanisms are used to control the flipping of the civil air defense door; A paint spraying mechanism is arranged on the frame, and is used for spraying paint on the surface of the civil air defense door.

2. The surface processing and painting equipment for civil air defense doors according to claim 1 is characterized in that: The lifting mechanism includes two longitudinal screws, two lifting plates, a double-axis motor, two transmission rods and a plurality of bevel gears. The two longitudinal screws are rotatably mounted on the base, and the two longitudinal screws are rotatably connected to the frame. The two lifting plates are respectively threadedly sleeved on the two longitudinal screws, and the two lifting plates are respectively slidably connected to the inner walls of the two sides of the two limiting grooves. The double-axis motor is fixedly mounted on the inner wall of the base, and the two transmission rods are respectively fixedly mounted on the two ends of the output shaft of the double-axis motor. The plurality of bevel gears are respectively fixedly mounted on the ends of the two transmission rods away from each other and the two longitudinal screws, and the plurality of bevel gears are meshed with each other.

3. The surface processing and painting equipment for civil air defense doors according to claim 2 is characterized in that: The clamping and fixing mechanism includes a hydraulic cylinder, a connecting plate, a rotating shaft and a U-shaped clamping plate. The hydraulic cylinder is fixedly installed on one side of the lifting plate, the connecting plate is fixedly installed on the output rod of the hydraulic cylinder, the rotating shaft is rotatably installed on the connecting plate, and the U-shaped clamping plate is fixedly installed on one end of the rotating shaft.

4. The surface processing and painting equipment for civil air defense doors according to claim 3 is characterized in that: An anti-skid pad is provided on the inner wall of the U-shaped clamping plate, and the anti-skid pad is made of rubber material.

5. The surface processing and painting equipment for civil air defense doors according to claim 3 is characterized in that: The flip driving mechanism includes a first motor, a driving sprocket and a driven sprocket. The first motor is fixedly mounted on one side of the connecting plate. The driving sprocket is fixedly sleeved on the output shaft of the first motor. The driven sprocket is fixedly sleeved on the rotating shaft. The driving sprocket is meshed with the driven sprocket.

6. The surface processing and painting equipment for civil air defense doors according to claim 5 is characterized in that: The paint spraying mechanism includes a second motor, a transverse screw, a sliding plate, a paint spraying pipe, a plurality of spray heads, a paint tank, a paint spraying pump and a conduit. The second motor is fixedly mounted on the top of the frame, the transverse screw is fixedly mounted on the output shaft of the second motor, the transverse screw is rotatably connected to the plurality of limit plates, the sliding plate is threadedly sleeved on the transverse screw, the sliding plate is slidably connected to the inner walls on both sides of the slide groove, the paint spraying pipe is fixedly mounted on the bottom of the sliding plate, the plurality of spray heads are all arranged on the paint spraying pipe, the paint tank is arranged on one side of the frame, the paint spraying pump is arranged at the bottom of the paint tank, the conduit is arranged on the paint spraying pump, and the conduit is communicated with the paint spraying pipe.

7. The surface processing and painting equipment for civil air defense doors according to claim 6 is characterized in that: A controller is disposed on one side of the frame, and the controller is electrically connected to the dual-axis motor, the hydraulic cylinder, the first motor, the second motor and the paint spray pump.

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