Cement imitation wood handrail brushing device

Abstract

The utility model discloses a cement imitation wood handrail brushing device which comprises a rack, a lifting feeding assembly is arranged in the rack and comprises a first sliding rail and a first motor which are fixedly installed on the rack, the output end of the first motor is fixedly connected with a first two-way lead screw, and the output end of the first two-way lead screw is fixedly connected with a second two-way lead screw. The outer surface of the first bidirectional lead screw is in threaded connection with two threaded sliding blocks, the two threaded sliding blocks are slidably installed in the first sliding rail, connecting rods are hinged to the tops of the two threaded sliding blocks, and rotary clamping assemblies are arranged on the two sides of the top of the rack. When handrails need to be fed to the bottom frame to be brushed, a worker only needs to carry the handrails to the V-shaped supporting plate, then the handrails are jacked through the lifting feeding assembly, the handrail carrying stroke of the worker is reduced, the labor amount of the worker is reduced, time and labor are saved, and the handrail brushing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cement imitation wood railing processing, in particular to a cement imitation wood railing painting device. Background Art

[0002] Cement imitation wood railings are made through imitation wood grain (similar to imitation bark, imitation stone, imitation bamboo, etc.) molds, with cement, sand, gravel and steel bars as the basic materials, and refined through a series of processes such as centrifuges and vibration slurry. Railings with wood grain effects are directly produced and can be directly transported to the construction site for installation during construction. Since they are all made from the same mold, the degree of simulation is high and the installation is convenient and quick. In the process of processing cement imitation wood railings, they need to be colored. This type of pigment needs to be formulated according to the site to make it suitable for use in local scenes, and a brush is required when coloring.

[0003] For example, the Chinese patent application number: 202220098467.4 discloses a cement imitation wood railing painting device with a paint mixing function, comprising a base frame, a mesh plate fixed to one side of the top of the base frame, a mixing tank installed on one side of the top of the base frame, a support frame installed on one side of the top of the base frame, a screw rod rotatably installed on the inner wall of one side of the support frame, a first motor installed on the outer wall of one side of the support frame, the output end of the first motor is fixedly connected to one end of the screw rod, a nut seat is installed on one side of the surface of the screw rod, a mounting frame is fixed to the surface of the nut seat, guide posts are slidably installed on both sides of the interior of the mounting frame, and the two ends of the guide posts extend to the outside of the mounting frame. This utility model not only eliminates the need for manual operation by the staff, effectively reduces the staff's work intensity, and improves the efficiency of the device in painting cement imitation wood railings, but also realizes the function of paint recovery and recycling, reducing the cost of using the device.

[0004] When using the above-mentioned device to paint railings, workers need to manually carry the railings to the workbench, and the carrying distance is long. In addition, the above-mentioned device lacks a railing flipping function. When multiple sides of the railings need to be painted, workers need to manually flip the railings, which is inconvenient, time-consuming, labor-intensive, and has low painting efficiency. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a cement imitation wood railing painting device.

[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0007] As a further description of the above technical solution: the rotating clamping assembly includes a guide rail and a rectangular plate fixedly mounted on the top of the frame, the rectangular plate is fixedly mounted with a first electric telescopic rod, the telescopic end of the first electric telescopic rod is fixedly connected to a sliding plate, and the sliding plate is slidably mounted on the outer surface of the guide rail, the top of the sliding plate is fixedly connected to a mounting bracket, a rotating shaft is installed on the mounting bracket for rotation, one end of the rotating shaft is fixedly connected to a U-shaped plate, the interior of the U-shaped plate is rotatably connected to a second bidirectional screw, and the interior of the U-shaped plate is fixedly connected to a limit rod, the outer surfaces of the second bidirectional screw and the limit rod are provided with two V-shaped clamps, the V-shaped clamp is threadedly connected to the second bidirectional screw, and the V-shaped clamp is movably sleeved on the outer surface of the limit rod, and the top end of the second bidirectional screw rotates through the U-shaped plate and is fixedly connected to a knob.

[0008] As a further description of the above technical solution: a second motor is fixedly installed on the top of one of the sliding plates, and an output end of the second motor is fixedly connected to the rotating shaft.

[0009] As a further description of the above technical solution: the lateral movement assembly includes a second slide rail fixedly installed on the top of the column, a third motor is fixedly installed on one side of the second slide rail, the output end of the third motor is fixedly connected to a threaded rod, the outer surface of the threaded rod is threadedly connected to a T-shaped slider, and the T-shaped slider is slidably installed inside the second slide rail.

[0010] As a further description of the above technical solution: the painting brush assembly includes a load-bearing rod fixedly mounted on a T-shaped slider, a second electric telescopic rod is fixedly mounted on the load-bearing rod, the telescopic end of the second electric telescopic rod is fixedly connected to a hollow fixed frame, a plurality of nozzles are fixedly connected to the top of the inner wall of the hollow fixed frame, and a painting brush roller is rotatably connected to the inner wall of the hollow fixed frame.

[0011] As a further description of the above technical solution: a paint box is fixedly installed on the outside of the frame, a feed port is provided on the top of the paint box, a paint pump is fixedly installed on the top of the paint box, the feed end and the discharge end of the paint pump are fixedly connected with an extraction pipe and a conveying hose respectively, the other end of the extraction pipe passes through the paint box and extends to the inside of the paint box, and the other end of the conveying hose is connected to the hollow fixed frame.

[0012] As a further description of the above technical solution: a control panel is provided on the rack.

[0013] The utility model has the following beneficial effects:

[0014] 1. Compared with the existing technology, the cement imitation wood railing painting device, when the railing needs to be loaded onto the base frame for painting, the staff only needs to move the railing to the V-shaped support plate, and then lift the railing through the lifting loading assembly, which reduces the workers' travel distance to carry the railing, reduces the workers' labor workload, saves time and effort, and improves the efficiency of railing painting.

[0015] 2. Compared with the existing technology, the cement imitation wood railing painting device can clamp and fix the railing through the setting of the rotating clamping component, and can drive the railing to rotate, and drive the painting component to move along the length direction of the railing through the lateral moving component. Therefore, the moving painting component cooperates with the rotation of the railing to realize full automatic painting of the railing, which not only reduces the labor workload of workers, but also improves the painting efficiency of the railing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of the overall structure of a cement imitation wood railing painting device proposed by the utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of the overall structure of a cement imitation wood railing painting device proposed by the present invention from another angle;

[0018] Figure 3 This is a schematic diagram of the lifting and loading components of a cement imitation wood railing painting device proposed in the utility model;

[0019] Figure 4This is a schematic diagram of a rotary clamping assembly of a cement imitation wood railing painting device proposed by the present invention;

[0020] Figure 5 This is a schematic diagram of a painting component of a cement imitation wood railing painting device proposed in the present invention.

[0021] Legend:

[0022] 1. Frame; 2. First slide rail; 3. First motor; 4. First bidirectional lead screw; 5. Threaded slider; 6. Connecting rod; 7. Support slider; 8. Lifting plate; 9. V-shaped support plate; 10. Guide rod; 11. Column; 12. Guide rail; 13. Rectangular plate; 14. First electric telescopic rod; 15. Sliding plate; 16. Mounting frame; 17. Rotating shaft; 18. U-shaped plate; 19. Second bidirectional lead screw; 20. Limit rod; 21. V-shaped clamping plate; 22. Knob; 23. Second motor; 24. Second slide rail; 25. Third motor; 26. Threaded rod; 27. T-shaped slider; 28. Load-bearing rod; 29. ​​Second electric telescopic rod; 30. Hollow fixed frame; 31. Spray nozzle; 32. Paint roller; 33. Paint box; 34. Feed port; 35. Paint pump; 36. Extraction pipe; 37. Delivery hose; 38. Control panel. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figure 1-5The utility model provides a cement imitation wood railing painting device: it includes a frame 1, a lifting and loading assembly is arranged inside the frame 1, the lifting and loading assembly includes a first slide rail 2 and a first motor 3 fixedly mounted on the frame 1, the output end of the first motor 3 is fixedly connected to a first bidirectional screw 4, the outer surface of the first bidirectional screw 4 is threadedly connected to two threaded sliders 5, and the two threaded sliders 5 are slidably mounted inside the first slide rail 2, the tops of the two threaded sliders 5 are hingedly mounted with connecting rods 6, the middle positions of the two connecting rods 6 are hinged to each other, and the two connecting rods 6 are hinged to each other. A support slider 7 is hingedly installed at one end away from the threaded slider 5. The tops of the two support sliders 7 are slidably connected to the same lifting plate 8. The top of the lifting plate 8 is fixedly connected to at least two V-shaped support plates 9. Guide rods 10 are movably passed through both sides of the top of the lifting plate 8. The top of the guide rod 10 is fixedly connected to the bottom of the inner wall of the frame 1. Rotating clamping components are provided on both sides of the top of the frame 1. A column 11 is fixedly connected to the middle of the top of the frame 1. A lateral movement component is provided on the top of the column 11, and a painting component is provided on the lateral movement component.

[0025] The rotary clamping assembly includes a guide rail 12 and a rectangular plate 13 fixedly mounted on the top of the frame 1, a first electric telescopic rod 14 fixedly mounted on the rectangular plate 13, the telescopic end of the first electric telescopic rod 14 fixedly connected to a sliding plate 15, and the sliding plate 15 is slidably mounted on the outer surface of the guide rail 12, the top of the sliding plate 15 is fixedly connected to a mounting bracket 16, a rotating shaft 17 is rotatably installed on the mounting bracket 16, one end of the rotating shaft 17 is fixedly connected to a U-shaped plate 18, the inside of the U-shaped plate 18 is rotatably connected to a second bidirectional screw 19, and the inside of the U-shaped plate 18 is fixedly connected to a limit rod 20, the outer surfaces of the second bidirectional screw 19 and the limit rod 20 are provided with two V-shaped clamps 21, the V-shaped clamp 21 is threadedly connected to the second bidirectional screw 19, and the V-shaped clamp 21 is movably sleeved on the outer surface of the limit rod 20, the top of the second bidirectional screw 19 rotates through the U-shaped plate 18 and is fixedly connected to a knob 22.

[0026] A second motor 23 is fixedly mounted on the top of one of the sliding plates 15 , and an output end of the second motor 23 is fixedly connected to the rotating shaft 17 .

[0027] The lateral movement assembly includes a second slide rail 24 fixedly installed on the top of the column 11, a third motor 25 fixedly installed on one side of the second slide rail 24, an output end of the third motor 25 fixedly connected to a threaded rod 26, an outer surface of the threaded rod 26 is threadedly connected to a T-shaped slider 27, and the T-shaped slider 27 is slidably installed inside the second slide rail 24.

[0028] The painting assembly includes a load-bearing rod 28 fixedly mounted on a T-shaped slider 27, a second electric telescopic rod 29 fixedly mounted on the load-bearing rod 28, the telescopic end of the second electric telescopic rod 29 fixedly connected to a hollow fixed frame 30, a plurality of nozzles 31 fixedly connected to the top of the inner wall of the hollow fixed frame 30, and a painting roller 32 rotatably connected to the inner wall of the hollow fixed frame 30.

[0029] A paint box 33 is fixedly installed on the outside of the frame 1, and a material inlet 34 is provided on the top of the paint box 33. A paint pump 35 is fixedly installed on the top of the paint box 33. The feed end and the discharge end of the paint pump 35 are fixedly connected with an extraction pipe 36 and a conveying hose 37 respectively. The other end of the extraction pipe 36 passes through the paint box 33 and extends to the inside of the paint box 33. The other end of the conveying hose 37 is connected to the hollow fixed frame 30.

[0030] A control panel 38 is provided on the frame 1 , and the control panel 38 is electrically connected to the first motor 3 , the second motor 23 , the third motor 25 , the first electric telescopic rod 14 , the second electric telescopic rod 29 , and the paint pump 35 .

[0031] Working principle: When the painting device needs to be used to paint the cement imitation wood railing, the staff first manually moves the cement imitation wood railing to the V-shaped support plate 9, and then starts the first motor 3 through the control panel 38. The output end of the first motor 3 rotates clockwise, driving the first bidirectional screw 4 to rotate, and under the limiting action of the first slide rail 2 on the threaded slider 5, the two threaded sliders 5 move toward each other, driving the two connecting rods 6 to move toward each other at one end hinged to the two threaded sliders 5, thereby pushing the lifting plate 8 upward through the connecting rod 6, and driving the railing placed on the V-shaped support plate 9 to move upward, until the railing rises to a suitable clamping area, and then the first motor 3 is turned off through the control panel 38.

[0032] Then, the two first electric telescopic rods 14 are started through the control panel 38, and the telescopic ends of the two first electric telescopic rods 14 are extended. Under the limiting action of the guide rail 12, the two sliding plates 15 are driven to move toward each other, so that the two mounting frames 16 move toward each other, and the two U-shaped plates 18 move toward each other at the same time. When both U-shaped plates 18 are in contact with the cement imitation wood railings, the two first electric telescopic rods 14 are closed through the control panel 38, so that the two U-shaped plates 18 stop moving. At this time, the staff rotates the knob 22 clockwise to drive the second bidirectional lead screw 19 to rotate clockwise, and under the limiting action of the limit rod 20 on the V-shaped clamping plate 21, the two V-shaped clamping plates 21 move toward each other. After the two V-shaped clamping plates 21 clamp the cement imitation wood railings, the knob 22 is stopped. Then, the first motor 3 is started through the control panel 38, and the output end of the first motor 3 rotates counterclockwise, driving the lifting plate 8 and the V-shaped support plate 9 to move down to a suitable position to avoid affecting the painting of the railings.

[0033] Then the third motor 25 is started through the control panel 38, and the output end of the third motor 25 rotates clockwise, and under the limiting effect of the second slide rail 24 on the T-shaped slider 27, the T-shaped slider 27 moves to the right. When the paint roller 32 moves to the upper right end of the cement imitation wood railing, the third motor 25 is turned off through the control panel 38 and the second electric telescopic rod 29 and the paint pump 35 are started at the same time. The telescopic end of the second electric telescopic rod 29 extends, driving the hollow fixed frame 30 to move downward, so that the paint roller 32 moves downward, and the paint pump 35 extracts the paint in the paint box 33 and transports it to the hollow fixed frame 30 through the extraction pipe 36 and the delivery hose 37. Finally, the paint is sprayed on the outer surface of the paint roller 32 through the nozzle 31. After the roller 32 contacts the cement imitation wood railing, the second electric telescopic rod 29 is closed through the control panel 38 and the second motor 23 and the third motor 25 are started at the same time. The output end of the third motor 25 rotates counterclockwise first, driving the painting roller 32 to move to the left. When the painting roller 32 moves to a suitable position on the left, the output end of the third motor 25 rotates clockwise again, thereby driving the painting roller 32 to move right, and so on, so that the painting roller 32 moves back and forth left and right to paint the railing, and the output end of the second motor 23 rotates, causing the rotating shaft 17 to rotate, driving the U-shaped plate 18 to rotate, thereby causing the cement imitation wood railing clamped by the rotating clamping assembly to rotate, so that the moving painting roller 32 can fully paint the railing.

[0034] When the painting is finally completed, the second motor 23, the third motor 25 and the paint pump 35 are turned off and the second electric telescopic rod 29 is started through the control panel 38. The telescopic end of the second electric telescopic rod 29 is retracted, driving the painting roller 32 to move up, and then the first motor 3 is started through the control panel 38. The output end of the first motor 3 rotates clockwise, driving the V-shaped support plate 9 to move up. After the V-shaped support plate 9 contacts the cement imitation wood railing and supports it, the first motor 3 is turned off, and the staff rotates the knob 22 counterclockwise to drive the two V-shaped clamps 21 to move to the separated side, releasing the clamping of the railing, and then starting the first electric telescopic rod 14 through the control panel 38 to retract its telescopic end, so that the two U-shaped plates 18 move to the separated side, and then starting the first motor 3 through the control panel 38. The output end of the first motor 3 rotates counterclockwise, indirectly driving the V-shaped support plate 9 to move down and reset, and the staff removes the cement imitation wood railing, and the painting is completed.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cement imitation wood railing painting device, comprising a frame (1), characterized in that: A lifting and loading assembly is provided inside the frame (1), and the lifting and loading assembly comprises a first slide rail (2) and a first motor (3) fixedly mounted on the frame (1); an output end of the first motor (3) is fixedly connected to a first bidirectional lead screw (4); an outer surface of the first bidirectional lead screw (4) is threadedly connected to two threaded sliders (5), and the two threaded sliders (5) are slidably mounted inside the first slide rail (2); a connecting rod (6) is hingedly mounted on the top of the two threaded sliders (5); the middle positions of the two connecting rods (6) are hinged to each other, and the two connecting rods (6) are hinged to each other. A support slider (7) is hingedly installed at one end away from the threaded slider (5), and a same lifting plate (8) is slidably connected between the tops of the two support sliders (7). The top of the lifting plate (8) is fixedly connected to at least two V-shaped support plates (9), and both sides of the top of the lifting plate (8) are movably penetrated by guide rods (10). Rotating clamping components are provided on both sides of the top of the frame (1), and a column (11) is fixedly connected in the middle of the top of the frame (1). A lateral movement component is provided on the top of the column (11), and a painting component is provided on the lateral movement component.

2. The cement imitation wood railing painting device according to claim 1, characterized in that: The rotary clamping assembly comprises a guide rail (12) and a rectangular plate (13) fixedly mounted on the top of the frame (1); a first electric telescopic rod (14) is fixedly mounted on the rectangular plate (13); a telescopic end of the first electric telescopic rod (14) is fixedly connected to a sliding plate (15), and the sliding plate (15) is slidably mounted on the outer surface of the guide rail (12); a mounting frame (16) is fixedly connected to the top of the sliding plate (15); a rotating shaft (17) is rotatably installed on the mounting frame (16); one end of the rotating shaft (17) is fixedly connected to a U-shaped The U-shaped plate (18) is internally rotatably connected to a second bidirectional lead screw (19), and the U-shaped plate (18) is internally fixedly connected to a limit rod (20), and the outer surfaces of the second bidirectional lead screw (19) and the limit rod (20) are provided with two V-shaped clamping plates (21), the V-shaped clamping plates (21) are threadedly connected to the second bidirectional lead screw (19), and the V-shaped clamping plates (21) are movably sleeved on the outer surface of the limit rod (20), and the top end of the second bidirectional lead screw (19) rotates through the U-shaped plate (18) and is fixedly connected to a knob (22).

3. The cement imitation wood railing painting device according to claim 2, characterized in that: A second motor (23) is fixedly mounted on the top of one of the sliding plates (15), and an output end of the second motor (23) is fixedly connected to the rotating shaft (17).

4. The cement imitation wood railing painting device according to claim 1, characterized in that: The lateral movement assembly comprises a second slide rail (24) fixedly mounted on the top of the column (11); a third motor (25) is fixedly mounted on one side of the second slide rail (24); an output end of the third motor (25) is fixedly connected to a threaded rod (26); an outer surface of the threaded rod (26) is threadedly connected to a T-shaped slider (27); and the T-shaped slider (27) is slidably mounted inside the second slide rail (24).

5. The cement imitation wood railing painting device according to claim 4, characterized in that: The painting brush assembly includes a load-bearing rod (28) fixedly mounted on a T-shaped slider (27), a second electric telescopic rod (29) fixedly mounted on the load-bearing rod (28), a telescopic end of the second electric telescopic rod (29) fixedly connected to a hollow fixed frame (30), a plurality of nozzles (31) fixedly connected to the top of the inner wall of the hollow fixed frame (30), and a painting brush roller (32) rotatably connected to the inner wall of the hollow fixed frame (30).

6. The cement imitation wood railing painting device according to claim 5, characterized in that: A paint box (33) is fixedly mounted on the back of the frame (1), a material inlet (34) is provided on the top of the paint box (33), a paint pump (35) is fixedly mounted on the top of the paint box (33), a feed end and a discharge end of the paint pump (35) are fixedly connected to an extraction pipe (36) and a delivery hose (37), respectively, the other end of the extraction pipe (36) passes through the paint box (33) and extends into the interior of the paint box (33), and the other end of the delivery hose (37) is connected to the hollow fixed frame (30).

7. The cement imitation wood railing painting device according to claim 1, characterized in that: A control panel (38) is provided on the frame (1).

Images