Positioning mechanism of PVC wallboard printing device

Abstract

The utility model discloses a positioning mechanism of a PVC (polyvinyl chloride) wallboard printing device, relates to the technical field of PVC wallboard production, and aims to solve the problems that a wallboard is not fixed by the conventional equipment, the printing quality is influenced by the displacement of the wallboard during printing, and the wallboard cannot be positioned according to the length of the PVC wallboard. Supporting legs are arranged at the lower end of the supporting table, the supporting legs are connected with the supporting table in a welded mode, the motor is installed at the lower end of the supporting table, a first bevel gear is installed in the supporting table, one end of the first bevel gear is connected with the output end of the motor, and the other end of the first bevel gear is connected with the output end of the motor. Second bevel gears are arranged at the connecting positions of the first bevel gears, the second bevel gears are connected with the first bevel gears in a meshed mode, the number of the second bevel gears is two, rotating rods are arranged on one sides of the second bevel gears, and the rotating rods are fixedly connected with the second bevel gears; and a threaded sleeve is mounted on the surface of the rotating rod.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC wallboard production, and particularly relates to a positioning mechanism of a PVC wallboard printing device. Background Technique

[0002] PVC wallboard is a thermoplastic resin polymerized from vinyl chloride under the action of an initiator. It is widely used in interior decoration materials and is popular among the general public. PVC wallboard has many advantages, such as being environmentally friendly and recyclable, moisture-proof, corrosion-resistant, fire-proof, and insect-proof, and is easy to maintain. PVC wallboard is widely used in home decoration, such as basic decoration of ceilings, walls, floors, etc., and can also be used to make decorative lines, doors, windows, partitions, etc. In the industrial field, such as the automotive industry and the electronic product field, PVC boards are also used because of their excellent performance.

[0003] For example, the patent with the publication number CN215662438U is named an automatic printing device for PVC decorative boards. The device includes a conveying table and also includes a cleaning mechanism. The cleaning mechanism is installed on the top of the conveying table. The cleaning mechanism is composed of a bracket, an electric telescopic rod A, a frame, and a cleaning cylinder. The top of the bracket is installed with an electric telescopic rod A, the output end of the electric telescopic rod A is installed with a frame, and the inner side wall of the frame is installed with a cleaning cylinder.

[0004] During the use of the above device, the wallboard is not fixed. The displacement of the wallboard during printing will affect the printing quality, and the wallboard cannot be positioned according to the length of the PVC wallboard. Therefore, we propose a positioning mechanism of a PVC wallboard printing device to solve the problems raised above. Content of the Utility Model

[0005] The purpose of the utility model is to provide a positioning mechanism of a PVC wallboard printing device to solve the problems in the above background technique that the existing equipment does not fix the wallboard, the displacement of the wallboard during printing will affect the printing quality, and the wallboard cannot be positioned according to the length of the PVC wallboard.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A positioning mechanism of a PVC wallboard printing device, a support table, and support legs are provided at the lower end of the support table, and the support legs are connected to the support table by welding.

[0007] It further includes:

[0008] A motor is installed at the lower end of a support platform. A first bevel gear is installed inside the support platform, and one end of the first bevel gear is connected to the output end of the motor. A second bevel gear is arranged at the connection part of the first bevel gear, and the second bevel gear is meshed and connected with the first bevel gear. There are two groups of the second bevel gears. A rotating rod is arranged on one side of the second bevel gear, and the rotating rod is fixedly connected with the second bevel gear. A threaded sleeve is installed on the surface of the rotating rod, and the threaded sleeve is rotationally connected with the rotating rod.

[0009] Preferably, a bottom plate is arranged at the bottom of the support leg, and the bottom plate is fixedly connected with the support leg. A cross beam is arranged inside the support leg, and the cross beam is fixedly connected with the support leg.

[0010] Preferably, a vertical plate is arranged at the upper end of the support platform, and the vertical plate is fixedly connected with the support platform. A top plate is arranged on one side of the vertical plate, and the top plate is fixedly connected with the vertical plate.

[0011] Preferably, a storage box is installed at the upper end of the top plate, and the storage box is movably connected with the top plate. A box cover is installed at the upper end of the storage box, and the box cover is threadedly connected with the storage box.

[0012] Preferably, an electric telescopic rod is arranged at the lower end of the top plate, and the electric telescopic rod is fixedly connected with the top plate. A printing part is installed at the lower end of the electric telescopic rod, and the printing part is movably connected with the electric telescopic rod.

[0013] Preferably, a side frame is arranged on one side of the vertical plate, and the side frame is fixedly connected with the vertical plate. A shell is connected to one side of the side frame, and the shell is fixedly connected with the side frame. A heating pipe is installed inside the shell.

[0014] Preferably, a control panel is installed on one side of the support platform. A sliding groove is formed on the surface of the support platform. A connecting frame is installed at the connection part of the sliding groove, and the connecting frame is slidably connected with the sliding groove. The connecting frame is connected with the threaded sleeve. A handle is installed at the upper end of the connecting frame, and a spring is arranged on a part of the surface of the handle passing through the upper end of the connecting frame. The end of the handle is connected with a connecting plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The structure of the utility model is stable, reasonably designed and safe to use. Through the mutual cooperation of specially designed components such as a motor, a first bevel gear, a second bevel gear, a rotating rod, a threaded sleeve, etc., when printing PVC wall panels of different lengths, first operate the control panel to start the motor. Then the motor provides power for the first bevel gear connected thereto to make it rotate, and then the first bevel gear drives the second bevel gear engaged with it to rotate. Thus, the second bevel gear drives the rotating rod connected thereto to rotate, and then the rotating rod drives the threaded sleeve connected thereto to move horizontally on the surface of the rotating rod. As a result, the threaded sleeve drives the connecting frame connected thereto to move horizontally on the surface of the chute. Controlled by the control panel, it is convenient to adjust. The connecting frame can be moved according to the length of the wall panel, greatly improving the practicability, realizing the positioning treatment of PVC wall panels of different lengths, and solving the drawbacks that the traditional equipment does not fix the wall panel and cannot position the wall panel according to the length of the PVC wall panel.

[0017] 2. Through the mutual cooperation of specially designed components such as a connecting frame, a handle, a connecting plate, etc., first apply an upward force to the handle, so that the handle drives the connecting plate connected thereto to move upward. Then place the PVC wall panel on the support table, and then release the handle. Thus, the spring on the surface of the handle passing through the connecting frame rebounds, driving the connecting plate to rebound and fixing the PVC wall panel. This process is fast, simple, practical and efficient, saving effort, allowing for immediate placement and removal, and reducing the labor intensity of the staff. Description of the Drawings

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

[0019] Figure 2 is a front view of the overall structure of the utility model;

[0020] Figure 3 is a side view of the overall structure of the utility model;

[0021] Figure 4 is a top view of the overall structure of the utility model;

[0022] In the figure: 1, support table; 2, support leg; 3, bottom plate; 4, cross beam; 5, vertical plate; 6, top plate; 7, storage box; 8, box cover; 9, electric telescopic rod; 10, printing part; 11, side frame; 12, housing; 13, heating pipe; 14, control panel; 15, connecting frame; 16, handle; 17, connecting plate; 18, chute; 19, motor; 20, first bevel gear; 21, second bevel gear; 22, rotating rod; 23, threaded sleeve. Detailed Embodiment

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0024] Please refer to Figures 1-4 , an embodiment provided by the present invention: a positioning mechanism of a PVC wallboard printing device, a support table 1, a support leg 2 is arranged at the lower end of the support table 1, and the support leg 2 is connected to the support table 1 by welding.

[0025] It further includes:

[0026] A motor 19, which is installed at the lower end of the support table 1, a first bevel gear 20 is installed inside the support table 1, and one end of the first bevel gear 20 is connected to the output end of the motor 19. A second bevel gear 21 is arranged at the connection of the first bevel gear 20, and the second bevel gear 21 is meshed with the first bevel gear 20. There are two groups of the second bevel gears 21. A rotating rod 22 is arranged on one side of the second bevel gear 21, and the rotating rod 22 is fixedly connected to the second bevel gear 21. A threaded sleeve 23 is installed on the surface of the rotating rod 22, and the threaded sleeve 23 is rotatably connected to the rotating rod 22.

[0027] Please refer to Figure 1 , a bottom plate 3 is arranged at the bottom of the support leg 2, and the bottom plate 3 is fixedly connected to the support leg 2. A cross beam 4 is arranged inside the support leg 2, and the cross beam 4 is fixedly connected to the support leg 2. In the case of using this product, the cross beam 4 enables the force to be evenly distributed to each part of the equipment, avoiding the situation of local overload. This balanced force distribution ensures the stability of the equipment structure and can effectively prevent the equipment from being damaged due to concentrated loads.

[0028] Please refer to Figure 1 , a vertical plate 5 is arranged at the upper end of the support table 1, and the vertical plate 5 is fixedly connected to the support table 1. A top plate 6 is arranged on one side of the vertical plate 5, and the top plate 6 is fixedly connected to the vertical plate 5. In the case of using this product, the vertical plate 5 and the top plate 6 can make the overall equipment operate more stably.

[0029] Please refer to Figure 1 , a storage box 7 is installed at the upper end of the top plate 6, and the storage box 7 is movably connected to the top plate 6. A box cover 8 is installed at the upper end of the storage box 7, and the box cover 8 is threadedly connected to the storage box 7. In the case of using this product, the storage box 7 can store the liquid required for the printing operation.

[0030] Please refer to Figure 3, an electric telescopic rod 9 is provided at the lower end of the top plate 6, and the electric telescopic rod 9 is fixedly connected to the top plate 6. A printing member 10 is installed at the lower end of the electric telescopic rod 9, and the printing member 10 is movably connected to the electric telescopic rod 9. When the product is in use, the electric telescopic rod 9 can drive the printing member 10 to move.

[0031] Please refer to Figure 1 , a side frame 11 is provided on one side of the vertical plate 5, and the side frame 11 is fixedly connected to the vertical plate 5. A housing 12 is connected to one side of the side frame 11, and the housing 12 is fixedly connected to the side frame 11. A heating pipe 13 is installed inside the housing 12. When the product is in use, the heating pipe 13 can dry the printed PVC wallboard.

[0032] Please refer to Figure 1 , a control panel 14 is installed on one side of the support table 1. A chute 18 is provided on the surface of the support table 1. A connecting frame 15 is installed at the connection of the chute 18, and the connecting frame 15 is slidably connected to the chute 18. The connecting frame 15 is connected to the threaded sleeve 23. A handle 16 is installed at the upper end of the connecting frame 15, and a spring is provided on a part of the surface of the handle 16 passing through the upper end of the connecting frame 15. The end of the handle 16 is connected to a connecting plate 17. When the product is in use, the handle 16 can pull the connecting plate 17.

[0033] Working principle: When in use, first apply an upward force to the handle 16, so that the handle 16 drives the connecting plate 17 connected thereto to move upward. Then place the PVC wallboard on the support table 1, and then release the handle 16, so that the spring on the surface of the handle 16 passing through the connecting frame 15 rebounds, driving the connecting plate 17 to rebound and fixing the PVC wallboard. Then operate the control panel 14 to drive the electric telescopic rod 9 to move. When it moves to a suitable position, open the printing member 10 to print the PVC wallboard. When printing PVC wallboards of different lengths, first operate the control panel 14 to start the motor 19. Then the motor 19 provides power for the first bevel gear 20 connected thereto to rotate, and then the first bevel gear 20 drives the second bevel gear 21 meshed with it to rotate, so that the second bevel gear 21 drives the rotating rod 22 connected thereto to rotate, and then the rotating rod 22 drives the threaded sleeve 23 connected thereto to move horizontally on the surface of the rotating rod 22, so that the threaded sleeve 23 drives the connecting frame 15 connected thereto to move horizontally on the surface of the chute 18 to complete the adjustment of the length.

[0034] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A positioning mechanism for a PVC wallboard printing device, comprising a support platform (1), wherein a support leg (2) is provided at the lower end of the support platform (1), and the support leg (2) is connected to the support platform (1) by welding; Features: Also includes: A motor (19) is mounted at the lower end of a support platform (1); a first bevel gear (20) is mounted inside the support platform (1); one end of the first bevel gear (20) is connected to the output end of the motor (19); a second bevel gear (21) is arranged at the connection of the first bevel gear (20); the second bevel gear (21) is meshedly connected to the first bevel gear (20); two groups of the second bevel gear (21) are arranged; a rotating rod (22) is arranged on one side of the second bevel gear (21); the rotating rod (22) is fixedly connected to the second bevel gear (21); a threaded sleeve (23) is mounted on the surface of the rotating rod (22); the threaded sleeve (23) is rotatably connected to the rotating rod (22).

2. The positioning mechanism of a PVC wallboard printing device according to claim 1, characterized in that: A bottom plate (3) is provided at the bottom of the supporting leg (2), and the bottom plate (3) is fixedly connected to the supporting leg (2); a cross beam (4) is provided on the inner side of the supporting leg (2), and the cross beam (4) is fixedly connected to the supporting leg (2).

3. The positioning mechanism of a PVC wallboard printing device according to claim 1, characterized in that: A vertical plate (5) is provided at the upper end of the support platform (1), and the vertical plate (5) is fixedly connected to the support platform (1); a top plate (6) is provided on one side of the vertical plate (5), and the top plate (6) is fixedly connected to the vertical plate (5).

4. The positioning mechanism of a PVC wallboard printing device according to claim 3, characterized in that: A storage box (7) is installed on the upper end of the top plate (6), and the storage box (7) is movably connected to the top plate (6). A box cover (8) is installed on the upper end of the storage box (7), and the box cover (8) is connected to the storage box (7) through threads.

5. The positioning mechanism of a PVC wallboard printing device according to claim 3, characterized in that: An electric telescopic rod (9) is provided at the lower end of the top plate (6), and the electric telescopic rod (9) is fixedly connected to the top plate (6); a printed component (10) is installed at the lower end of the electric telescopic rod (9), and the printed component (10) is movably connected to the electric telescopic rod (9).

6. The positioning mechanism of a PVC wallboard printing device according to claim 3, characterized in that: A side frame (11) is provided on one side of the vertical plate (5), and the side frame (11) is fixedly connected to the vertical plate (5); a shell (12) is connected to one side of the side frame (11), and the shell (12) is fixedly connected to the side frame (11); a heating pipe (13) is installed inside the shell (12).

7. The positioning mechanism of a PVC wallboard printing device according to claim 1, characterized in that: A control panel (14) is installed on one side of the support platform (1), a slide groove (18) is provided on the surface of the support platform (1), a connecting frame (15) is installed at the connection of the slide groove (18), and the connecting frame (15) is slidably connected to the slide groove (18), the connecting frame (15) is connected to the threaded sleeve (23), a handle (16) is installed on the upper end of the connecting frame (15), and a spring is provided on a part of the surface of the handle (16) that passes through the upper end of the connecting frame (15), and a connecting plate (17) is connected to the end of the handle (16).

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