PVC wallboard fixing device

Abstract

The utility model discloses a PVC (Polyvinyl Chloride) wallboard fixing device, which aims to solve the problems that the operation is very inconvenient and workers are easy to feel tired since the wallboards can be smoothly inserted into fixing clamps only when the wallboards are taken up by the workers and wait to bend down or even squat in the conventional fixing device. The two mounting plates with the adjustable distance are arranged on the base, the chain plate type conveyors capable of relatively rotating are arranged on the mounting plates, the clamping plates are further arranged on the chain plates of the conveyors, and the rubber pads are arranged on the two sides of the clamping plates. And when the chain plate type conveyors rotate relatively, the two sides of the wallboards can be automatically clamped and conveyed downwards, and workers can conveniently store, fix and take out the wallboards.

Description

Technical Field

[0001] The utility model relates to the field of PVB wallboards, and more specifically, to a PVC wallboard fixing device. Background Art

[0002] PVC wall panels are a type of wall decoration material made of polyvinyl chloride (PVC) as the main raw material. PVC wall panels are lightweight, waterproof, fireproof, easy to clean, quick to install, and have rich decorative effects. They are widely used in wall decoration in homes, commercial spaces, public facilities, and other fields. However, the existing production and use of PVC wall panels are often in different places, so after the wall panels are produced, they need to be transported to where they are needed. At present, traditional transportation of prefabricated wall panels is generally carried out by transport vehicles, and the wall panels are directly placed on the vehicles. This method often causes the wall panels to slip, be damaged, etc., which is easy to cause economic losses and harm to the personal safety of the staff. It has problems such as unsafe transportation methods and easy to cause economic losses.

[0003] Therefore, Chinese patent publication number CN216185359U discloses a fixing device for producing lightweight building material wall panels to solve the above problems. However, the movable door of this fixing device is set on the side of the fixing chamber. When taking and placing the wall panels, due to the different heights of multiple fixing frames, workers need to pick up the wall panels and bend over or even squat to smoothly insert the wall panels into the fixing clamps. Since wall panels are often large in size, such operation is very inconvenient and easily makes workers tired.

[0004] Based on the above, the purpose of the utility model is to provide a PVC wall panel fixing device to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a PVC wall panel fixing device. The utility model arranges two mounting plates on a base, and then arranges a chain plate conveyor that can rotate relatively on the mounting plates, and also arranges a clamping plate on the chain plate of the conveyor. With this arrangement, the chain plate conveyor can automatically clamp the two sides of the wall panel and convey it downward when it rotates relatively, so that workers can fix the wall panel conveniently.

[0006] The above technical purpose of the utility model is achieved through the following technical scheme: a PVC wall panel fixing device, including a base, a push rod and a plurality of universal wheels, mounting plates are provided on both sides of the base, chain plate conveyors are provided on the mounting plates on both sides, and clamps are fixedly connected to the chain plates of the chain plate conveyors, and a driving mechanism for driving the chain plate conveyors on both sides is provided on the base, and the chain plate conveyors on both sides rotate in opposite directions under the drive of the driving mechanism, and baffles are provided on both sides of the two mounting plates.

[0007] By adopting the above technical solution, when the PVC wall panels need to be transported, the chain plate conveyors on both sides are driven by the driving mechanism to rotate relative to each other until the two uppermost clamps of the chain plate conveyors on both sides are perpendicular to each other. At this time, the user places the wall panels between the clamps on both sides, and then drives the chain plate conveyors on both sides to continue rotating, thereby turning the two perpendicular clamps into a horizontal state, and then clamping the two ends of the wall panels to drive the wall panels to move downward. All panels can be quickly fixed on the fixing device by the above method. The fixing method is simple and quick, and workers do not need to bend over or even squat, and the labor intensity is low.

[0008] The utility model is further configured as follows: the mounting plate on one side is slidably connected to the base, and the base is provided with an adjusting mechanism for driving the mounting plate on this side to move.

[0009] The utility model is further configured as follows: the adjusting mechanism comprises a screw rod with one end rotatably connected to the base, and the other end of the screw rod is threadedly connected to the mounting plate.

[0010] The utility model is further configured as follows: the driving mechanism includes a motor fixedly connected to the base, a driving shaft with one end fixedly connected to the output shaft of the motor is provided, the other end of the driving shaft is rotatably connected to the base, two worms are provided on the driving shaft, the thread directions of the worms on both sides are opposite, worm wheels respectively meshing with the two worms are rotatably connected to the mounting plates on both sides, and the two worm wheels are respectively fixedly connected to the input shafts of the chain plate conveyors on both sides.

[0011] The utility model is further configured as follows: a worm gear close to one side of the screw rod is slidably connected to a driving shaft, and a side of the driving shaft close to the screw rod is a polygonal structure.

[0012] The utility model is further configured as follows: a foot switch for controlling the motor is slidably arranged on the base.

[0013] The utility model is further configured as follows: rubber pads are fixedly connected to both sides of the clamping plate.

[0014] In summary, the utility model has the following beneficial effects:

[0015] The utility model arranges two installation plates with adjustable spacing on a base, and then arranges a chain plate conveyor that can rotate relatively on the installation plates. A clamping plate is also arranged on the chain plate of the conveyor, and rubber pads are arranged on both sides of the clamping plate. With this arrangement, the chain plate conveyor can automatically clamp the two sides of the wall panel and convey it downward when it rotates relatively, which is convenient for workers to store, fix and take out the wall panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structure of this utility model patent is shown in FIG. Figure 1 , showing the overall structure of the utility model;

[0017] Figure 2 The overall structure of this utility model patent is shown in FIG. Figure 2 , showing the structure of the regulating mechanism;

[0018] Figure 3 The overall structure of this utility model patent is shown in FIG. Figure 2 , showing the structure of the drive mechanism.

[0019] In the figure: 1. base; 2. push rod; 3. universal wheel; 4. mounting plate; 5. chain conveyor; 6. clamping plate; 7. baffle; 8. screw; 9. motor; 10. drive shaft; 11. worm; 12. worm wheel; 13. foot switch. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] The utility model is described in detail below in conjunction with the accompanying drawings.

[0024] A PVC wall panel fixing device, such as Figure 1-Figure 3As shown, it includes a base 1, a push rod 2 and a plurality of universal wheels 3. Mounting plates 4 are provided on both sides of the base 1. Chain plate conveyors 5 are installed on the mounting plates 4 on both sides. Clamp plates 6 are fixedly connected to the chain plates of the chain plate conveyors 5. A driving mechanism for driving the chain plate conveyors 5 on both sides is provided on the base 1. The chain plate conveyors 5 on both sides rotate in opposite directions under the drive of the driving mechanism. Baffles 7 are provided on both sides of the two mounting plates 4. The baffles are fixedly connected to the base, and door panels are rotatably connected to the baffles or the mounting plates.

[0025] Furthermore, one side mounting plate 4 is slidably connected to the base 1 , and the other side mounting plate is fixedly connected to the base, and the base 1 is provided with an adjustment mechanism for driving the mounting plate 4 on this side to move.

[0026] Furthermore, the adjustment mechanism includes a screw rod 8 rotatably connected to the base 1 at one end, and the other end of the screw rod 8 is threadedly connected to the movable mounting plate 4 .

[0027] Furthermore, the driving mechanism includes a motor 9 fixedly connected to the base 1, and a driving shaft 10 with one end fixedly connected to the output shaft of the motor 9 is provided, and the other end of the driving shaft 10 is rotatably connected to the base 1, and two worms 11 are provided on the driving shaft 10, and the thread directions of the worms on both sides are opposite (that is, the rotation directions are opposite), and worm wheels 12 respectively meshing with the two worms 11 are rotatably connected to the mounting plates 4 on both sides, and the two worm wheels 12 are respectively fixedly connected to the power input shafts of the chain conveyors 5 on both sides, and a storage battery for providing electrical energy to the motor is installed on the bottom plate.

[0028] Furthermore, the worm 11 on the side close to the screw 8 is slidably connected to the drive shaft 10, and a drive groove for the drive shaft to pass through is provided on the worm on this side. The drive shaft 10 and the drive groove on this side are both polygonal structures.

[0029] Furthermore, a foot switch 13 for controlling the motor 9 is slidably connected to the base 1 .

[0030] Furthermore, rubber pads are fixedly connected to both sides of the clamping plate 6 .

[0031] Furthermore, a proximity sensor, a loudspeaker and a controller may be installed on the base plate. When the wall panel moves to a position close to the base plate, the proximity sensor detects the wall panel and transmits a signal to the controller. The controller then controls the loudspeaker to emit a prompt sound to remind the user that the wall panel is full, thereby preventing the user from continuing to place the wall panel and causing it to fall onto the base plate.

[0032] Working principle: When the PVC wall panels need to be transported, the motor 9 drives the drive shaft 10 to rotate, and the drive shaft 10 then drives the two worm wheels 12 to rotate through the two worms 11. Since the thread directions of the two worms 11 are opposite (i.e., the rotation directions are opposite), the two driven worm wheels 12 rotate in opposite directions. The worm wheels 12 on both sides then provide power for the chain conveyor, driving the chain plates on the chain conveyors 5 on both sides to move in relative directions until the two clamping plates 6 at the top ends of the chain conveyors 5 on both sides are perpendicular to each other.

[0033] At this time, the user places the wall panel between the clamping plates 6 on both sides, and then drives the chain plates of the chain plate conveyors 5 on both sides to continue to rotate and move, thereby turning the two perpendicular clamping plates 6 into a horizontal state, clamping the two ends of the wall panel and driving the wall panel to move downward. The rubber pad will play a role in buffering and increasing the clamping tightness. Through the above method, all panels can be quickly fixed on the fixing device. The fixing method is simple and fast, and workers do not need to bend over or even squat, and the labor intensity is low.

[0034] The user can also adjust the distance between the mounting plates 4 on both sides by rotating the screw 8, and then make adaptive adjustments according to the size of the wall panel. The worm 11 on this side will slide on the drive shaft 10 following the worm wheel 12. The polygonal drive rod can provide power for the worm 11, making the fixing device more flexible in fixing the wall panel.

[0035] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A PVC wall panel fixing device, comprising a base (1), a push rod (2) and a plurality of universal wheels (3), characterized in that: Mounting plates (4) are provided on both sides of the base (1), chain plate conveyors (5) are provided on the mounting plates (4) on both sides, and clamping plates (6) are fixedly connected to the chain plates of the chain plate conveyors (5). A driving mechanism for driving the chain plate conveyors (5) on both sides is provided on the base (1), and the chain plate conveyors (5) on both sides rotate in opposite directions under the drive of the driving mechanism. Baffles (7) are provided on both sides of the two mounting plates (4).

2. A PVC wall panel fixing device according to claim 1, characterized in that: The mounting plate (4) on one side is slidably connected to the base (1), and the base (1) is provided with an adjustment mechanism for driving the mounting plate (4) on this side to move.

3. A PVC wall panel fixing device according to claim 2, characterized in that: The adjustment mechanism comprises a screw rod (8) having one end rotatably connected to the base (1), and the other end of the screw rod (8) is threadedly connected to the mounting plate (4).

4. A PVC wall panel fixing device according to claim 2, characterized in that: The driving mechanism comprises a motor (9) fixedly connected to a base (1); a driving shaft (10) having one end fixedly connected thereto is arranged on an output shaft of the motor (9); the other end of the driving shaft (10) is rotatably connected to the base (1); two worms (11) are arranged on the driving shaft (10); the thread directions of the worms (11) on both sides are opposite; worm wheels (12) respectively meshing with the two worms (11) are rotatably connected to the mounting plates (4) on both sides; the two worm wheels (12) are respectively fixedly connected to the input shafts of the chain plate conveyors (5) on both sides.

5. A PVC wall panel fixing device according to claim 4, characterized in that: The worm (11) on one side close to the screw rod (8) is slidably connected to the drive shaft (10), and the side of the drive shaft (10) close to the screw rod (8) is a polygonal structure.

6. A PVC wall panel fixing device according to claim 4, characterized in that: A foot switch (13) for controlling the motor (9) is slidably arranged on the base (1).

7. A PVC wall panel fixing device according to claim 1, characterized in that: Rubber pads are fixedly connected to both sides of the clamping plate (6).

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