Coating fixing device

Abstract

The utility model relates to the technical field of plate coating, and discloses a coating fixing device which comprises a cross-shaped fixing support, each end of the cross-shaped fixing support is provided with a limiting panel in a sliding mode, and under the cooperation of the cross-shaped fixing support, a suction cup, a pressing column, a first spring, a trapezoidal block, a limiting column and the limiting panels, the limiting panels are arranged on the cross-shaped fixing support in a sliding mode. The limiting panel moves along the side wall of an inner cavity of the cross-shaped fixing support, the suction cups are communicated with the inner cavity of the cross-shaped fixing support at the moment, suction force is generated by the suction cups at the moment, a plate can be preliminarily limited, and after the limiting panel slides to a proper position, under the cooperation of the positioning panel, the threaded column, the limiting panel and the positioning panel, the limiting panel is fixed to the limiting panel. The positioning panel makes contact with the edge of the plate, the limiting assemblies at the four ends of the cross-shaped fixing support are opened at the same time, the four corners of the plate can be limited, further limiting can be achieved, and the effect that the plates of different sizes can be limited, and meanwhile the plates cannot be damaged in the limiting process is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of board coating, in particular to a coating fixing device. Background Technique

[0002] Wooden boards are made of wood. These boards are strong, durable and have natural textures, making them excellent choices in decoration. Most of them are used as components for walls, ceilings or floors. During the processing of anti-static wooden boards, a layer of wax oil needs to be applied to the surface of the boards.

[0003] Generally, during the process of applying oil to the boards, it is necessary to limit and fix them. The size of the boards that can be fixed by general fixing devices is certain. When fixing boards of different sizes, the fixing device needs to be replaced. At the same time, when fixing the boards, depressions are likely to occur at the connection between the boards and the fixing device due to excessive clamping, which affects the quality of the boards. Therefore, it does not meet the existing requirements, and for this reason, we propose a coating fixing device. Content of the Utility Model

[0004] The utility model provides a coating fixing device, which has the beneficial effect of being able to clamp boards of different sizes and not causing damage to the boards during the clamping process, and solves the problems mentioned in the above background technique that the size of the boards that can be fixed by the fixing device is certain. When fixing boards of different sizes, the fixing device needs to be replaced. At the same time, when fixing the boards, depressions are likely to occur at the connection between the boards and the fixing device due to excessive clamping, which affects the quality of the boards.

[0005] The utility model provides the following technical solution: a coating fixing device, including a cross fixing bracket, a limiting panel is slidably arranged at each end of the cross fixing bracket, a sliding component is arranged on the cross fixing bracket and can drive the limiting panel to slide along the inner cavity of the cross fixing bracket, a limiting component capable of limiting one end of the board is arranged at one end of each limiting panel, and a suction cup is arranged on the side wall of the cross fixing bracket.

[0006] As an optional scheme of the coating fixing device of the utility model, wherein: the sliding component includes a pressing column slidably arranged on the cross fixing bracket and a first spring fixedly installed at the lower end of the pressing column. One end of the first spring is fixedly connected to the side wall of the inner cavity of the cross fixing bracket. A trapezoidal block is slidably arranged in the inner cavity of the cross fixing bracket, and a limiting column is fixedly connected between the trapezoidal block and the limiting panel.

[0007] As an alternative solution of the coating fixing device described in the present utility model, wherein: a support panel is fixedly installed on the inner cavity side wall of the cross fixing bracket, the limiting column is slidably arranged on the support panel, a second spring is sleeved on the limiting column, and two ends of the second spring are fixedly connected to the side wall of the support panel and the axial side wall of the limiting column respectively.

[0008] As an alternative solution of the coating fixing device described in the present utility model, wherein: the inclined surface of the trapezoidal block is arranged directly below the pressing column.

[0009] As an alternative solution of the coating fixing device described in the present utility model, wherein: a pulley is arranged between the trapezoidal block and the inner cavity bottom wall of the cross fixing bracket.

[0010] As an alternative solution of the coating fixing device described in the present utility model, wherein: the limiting component includes a limiting panel fixedly installed on the bottom wall of the limiting panel and a positioning panel slidably arranged on the limiting panel, a threaded column is threadedly connected between the limiting panel and the positioning panel, a positioning hole is formed on the limiting panel, and the threaded column is threadedly arranged in the positioning hole.

[0011] The beneficial effects of the present utility model are as follows:

[0012] With the cooperation of the cross fixing bracket, the suction cup, the pressing column, the first spring, the trapezoidal block, the limiting column and the limiting panel, the limiting panel moves along the inner cavity side wall of the cross fixing bracket. Since the suction cup is communicated with the inner cavity of the cross fixing bracket, at this moment, the suction cup generates suction force, and thus the plate can be preliminarily limited. When the limiting panel slides to a suitable position, with the cooperation of the positioning panel, the threaded column, the limiting panel and the positioning panel, the positioning panel contacts the edge of the plate, and the limiting components at the four ends of the cross fixing bracket are simultaneously opened, so that the four corners of the plate can be limited, and further limiting can be achieved. The effect that plates of different sizes can be limited and no damage will occur during the process of limiting the plate is achieved. Description of the Drawings

[0013] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0014] Figure 2 It is a schematic diagram of the cross fixing bracket structure of the present utility model.

[0015] Figure 3 It is of the present utility model Figure 2 Enlarged view at A in

[0016] Figure 4 It is of the present utility model Figure 2 Enlarged view at B in

[0017] In the figure: 1. Cross-shaped fixing bracket; 2. Limit panel; 3. Suction cup; 4. Sliding assembly; 41. Pressing column; 42. First spring; 43. Trapezoidal block; 44. Limit column; 45. Second spring; 46. Support panel; 47. Pulley; 5. Limiting assembly; 51. Positioning panel; 52. Limiting panel; 53. Threaded column; 54. Positioning hole. Detailed implementation

[0018] 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Embodiment

[0020] Please refer to Figures 1-4 , a painting fixing device, including a cross-shaped fixing bracket 1. A limit panel 2 is slidably arranged at each end of the cross-shaped fixing bracket 1. A sliding assembly 4 for driving the limit panel 2 to slide along the inner cavity of the cross-shaped fixing bracket 1 is arranged on the cross-shaped fixing bracket 1. A limiting assembly 5 for limiting one end of the plate is arranged at one end of the limit panel 2. A suction cup 3 is arranged on the side wall of the cross-shaped fixing bracket 1. Since the suction cup 3 is communicated with the inner cavity of the cross-shaped fixing bracket 1, when negative pressure is generated in the inner cavity of the cross-shaped fixing bracket 1, it can generate suction force.

[0021] The sliding assembly 4 includes a pressing column 41 slidably arranged on the cross-shaped fixing bracket 1 and a first spring 42 fixedly installed at the lower end of the pressing column 41. One end of the first spring 42 is fixedly connected to the side wall of the inner cavity of the cross-shaped fixing bracket 1. A trapezoidal block 43 is slidably arranged in the inner cavity of the cross-shaped fixing bracket 1. A limit column 44 is fixedly connected between the trapezoidal block 43 and the limit panel 2.

[0022] A support panel 46 is fixedly installed on the side wall of the inner cavity of the cross-shaped fixing bracket 1. The limit column 44 is slidably arranged on the support panel 46. A second spring 45 is sleeved on the limit column 44. The two ends of the second spring 45 are respectively fixedly connected to the side wall of the support panel 46 and the axial side wall of the limit column 44. With the cooperation of the support panel 46 and the second spring 45, the limit column 44 can move stably and can return to the initial position after moving.

[0023] The inclined surface of the trapezoidal block 43 is arranged directly below the pressing column 41. Through the setting of the shape of the trapezoidal block 43, it can slide along the inner cavity of the cross-shaped fixing bracket 1 after being squeezed by the pressing column 41.

[0024] A pulley 47 is provided between the trapezoidal block 43 and the inner cavity bottom wall of the cross-shaped fixing bracket 1.

[0025] The limiting assembly 5 includes a limiting panel 52 fixedly installed on the bottom wall of the limiting panel 2 and a positioning panel 51 slidably arranged on the limiting panel 2. A threaded column 53 is threadedly connected between the limiting panel 52 and the positioning panel 51. A positioning hole 54 is formed on the limiting panel 52, and the threaded column 53 is threadedly arranged in the positioning hole 54. Since the limiting assembly 5 is arranged on the limiting panel 2 and the limiting panel 2 moves along with the extrusion of the plate, the limiting assembly 5 always remains at the edge of the plate and can just fit with the edge of the plate.

[0026] In this embodiment: First, place the plate on the cross-shaped fixing bracket 1. At this time, the bottom surface of the plate will contact the suction cup 3, and then press it. The plate will press the pressing column 41, and the pressing column 41 will slide along the cross-shaped fixing bracket 1. It will press the first spring 42. During the pressing process, the pressing column 41 will squeeze the trapezoidal block 43 below, and the trapezoidal block 43 will move along the inner cavity of the cross-shaped fixing bracket 1. It will push the limiting panel 2 to move through the limiting column 44, and the limiting panel 2 will move along the inner cavity side wall of the cross-shaped fixing bracket 1. Since the suction cup 3 is communicated with the inner cavity of the cross-shaped fixing bracket 1 and is arranged on one side of the limiting panel 2, as the limiting panel 2 moves along the inner cavity of the cross-shaped fixing bracket 1, a negative pressure is generated in the inner cavity of the cross-shaped fixing bracket 1, and at this moment, the suction cup 3 generates suction force, so that the plate can be initially limited. After the limiting panel 2 slides to a suitable position, the operator rotates the threaded column 53 on the positioning panel 51 to separate the threaded column 53 from the limiting panel 52. At this time, push the positioning panel 51 upward to make the positioning panel 51 contact the edge of the plate, and open the limiting assemblies 5 at the four ends of the cross-shaped fixing bracket 1 at the same time, so that the four corners of the plate can be limited, and further limiting can be realized. The effect of being able to limit plates of different sizes without damage during the plate limiting process is achieved.

[0027] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0028] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A coating fixing device, comprising a cross fixing bracket (1), characterized in that: A limit panel (2) is slidably provided at each end of the cross fixing bracket (1); a sliding component (4) is provided on the cross fixing bracket (1) and can drive the limit panel (2) to slide along the inner cavity of the cross fixing bracket (1); a limiting component (5) is provided at one end of the limit panel (2) and can limit one end of the plate; a suction cup (3) is provided on the side wall of the cross fixing bracket (1).

2. A coating fixing device according to claim 1, characterized in that: The sliding assembly (4) comprises a pressing column (41) slidably arranged on a cross fixing bracket (1) and a first spring (42) fixedly mounted on the lower end of the pressing column (41); one end of the first spring (42) is fixedly connected to the side wall of the inner cavity of the cross fixing bracket (1); a trapezoidal block (43) is slidably arranged in the inner cavity of the cross fixing bracket (1); a limiting column (44) is fixedly connected between the trapezoidal block (43) and the limiting panel (2).

3. A coating fixing device according to claim 2, characterized in that: A support panel (46) is fixedly mounted on the inner cavity side wall of the cross fixed bracket (1), the limit column (44) is slidably arranged on the support panel (46), a second spring (45) is sleeved on the limit column (44), and two ends of the second spring (45) are respectively fixedly connected to the side wall of the support panel (46) and the axial side wall of the limit column (44).

4. A coating fixing device according to claim 3, characterized in that: The inclined surface of the trapezoidal block (43) is arranged directly below the pressing column (41).

5. A coating fixing device according to claim 4, characterized in that: A pulley (47) is provided between the trapezoidal block (43) and the bottom wall of the inner cavity of the cross fixing bracket (1).

6. A coating fixing device according to claim 5, characterized in that: The limiting assembly (5) comprises a limiting panel (52) fixedly mounted on the bottom wall of the limiting panel (2) and a positioning panel (51) slidably arranged on the limiting panel (2); a threaded column (53) is threadedly connected between the limiting panel (52) and the positioning panel (51); a positioning hole (54) is provided on the limiting panel (52); and the threaded column (53) is threadedly arranged on the positioning hole (54).

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