Composite floor surface texture forming die

Abstract

The utility model discloses a composite floor surface texture forming mold, which relates to the technical field of composite floor processing, and comprises a bottom table and a control box arranged on the bottom table, and further comprises a self-adjusting texture forming assembly, a mold stripping scratch-proof assembly, a bottom mold assembly, a pressing mold assembly and a cushioning assembly, and the control box is provided with a plurality of start buttons. According to the utility model, the press-fit mechanism is improved, and the elastic pressing rod is adopted to realize self-adaptive press-fit, so that the consistency of texture pressing is improved; according to the equipment, a demolding mechanism is optimized, and the problem that plates are scratched by ejector rods due to inclination of the plates due to the adhesion effect in the demolding process is solved in a mode of combining a vacuum suction cup and an ejection air cylinder; mechanical vibration can be effectively relieved by connecting the damper to the bottom of the bottom die, so that the stability and the service life of a mechanical structure of the die are improved.

Description

Technical Field

[0001] This utility model relates to the field of composite flooring processing technology, specifically a composite flooring surface texture forming mold. Background Technology

[0002] In the production process of composite flooring, surface texture molding molds play a crucial role, as they can give composite flooring a rich variety of appearance textures.

[0003] Traditional molding molds typically employ a single rigid pressing structure. When texturing composite flooring, the rigid pressing structure cannot adaptively adjust to the actual conditions of the material due to the inherent thickness tolerance and material inhomogeneity of the composite flooring. This can easily lead to inconsistent texture depths, affecting the overall quality and aesthetics of the composite flooring. Furthermore, during the demolding process, the difference in adhesion between the composite flooring and the inner walls of the mold can cause the ejector rod to slide and slip, resulting in surface scratches and increasing the scrap rate. Utility Model Content

[0004] This invention provides a composite floor surface texture forming mold with the advantages of adaptive pressing and stable demolding, so as to solve the problems of inconsistent texture depth and surface scratches when pressing with existing equipment.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a composite flooring surface texture forming mold, comprising a base platform and a control box disposed on the base platform, and further comprising a self-adjusting texture forming component, a demolding anti-scratch component, a bottom mold component, a pressing mold component, and a shock-absorbing component, wherein:

[0006] The base platform has a stepped structure, and the control box is equipped with several start buttons;

[0007] The self-adjusting texture forming component includes a pressure plate, a plurality of bushings welded to the bottom surface of the pressure plate, the bushings being fitted with and slidingly engaged with a pressure rod, a spring being welded to one end of the pressure rod, the pressure plate being welded to the other end of the spring, a texture plate being welded to the pressure rod, and the texture plate being equally divided into a plurality of texture blocks;

[0008] The ejection anti-scratch component includes a suction cup, the bottom of which is connected to a vacuum tube, one side of which is connected to a vacuum pump, an ejector plate is welded to the bottom of the vacuum tube, and a cylinder is connected to the bottom surface of the ejector plate. The cylinder is fixed on the base platform.

[0009] As a preferred technical solution of this utility model, the bottom mold assembly includes a bottom mold, the bottom mold is provided with a groove, the groove is fitted with a plate, the vacuum tube passes through the bottom mold and is slidably fitted, and the textured block is welded to the pressure rod in a one-to-one correspondence.

[0010] As a preferred technical solution of this utility model, the sidewall of the groove is fitted with several rotating rods and they rotate in a spiral manner. One end of each rotating rod is provided with a rotating disk, which abuts against one end of the plate. Guide posts are provided at the four corners of the bottom mold.

[0011] As a preferred embodiment of this utility model, the guide post penetrates the pressure plate and is slidably fitted, a top plate is welded to the top of the guide post, and a solenoid valve is fixed to the top of the top plate by screws. The solenoid valve is connected to the oil cylinder through an oil pipe.

[0012] As a preferred embodiment of this utility model, the top end of the cylinder is fixed to the bottom surface of the top plate by bolts, and the bottom end is fixed to the top of the pressure plate by screws.

[0013] As a preferred embodiment of the present invention, the damping component includes a damper, which is fitted with and slidably engaged with the damping rod.

[0014] As a preferred embodiment of this utility model, a support rod is welded to the top of the shock-absorbing rod, and the support rod is symmetrically welded to the bottom surface of the bottom mold.

[0015] Compared with the prior art, this utility model provides a composite floor surface texture forming mold with the following advantages: This utility model improves the pressing mechanism by using an elastic pressure bar to achieve adaptive pressing, thereby improving the consistency of texture pressing; the equipment optimizes the demolding mechanism by using a combination of vacuum suction cup and ejector cylinder to solve the problem of the ejector rod scratching the board due to the board tilting caused by adhesion during demolding; the equipment can effectively reduce mechanical vibration by connecting a damper at the bottom of the bottom mold, thereby improving the stability and service life of the mold's mechanical structure. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a structural diagram of the self-adjusting texture forming component of this utility model;

[0018] Figure 3 This is a schematic diagram of the anti-scratch component for demolding of this utility model;

[0019] Figure 4 This is a structural diagram of the bottom mold assembly of this utility model;

[0020] Figure 5 This is a schematic diagram of the molding assembly structure of this utility model;

[0021] Figure 6 This is a structural diagram of the shock-absorbing component of this utility model.

[0022] In the diagram: 1. Base platform; 2. Control box; 3. Self-adjusting texture forming component; 4. Demolding anti-scratch component; 5. Bottom mold component; 6. Press mold component; 7. Shock absorption component; 21. Start button; 31. Pressure plate; 32. Bushing; 33. Pressure rod; 34. Spring; 35. Texture plate; 351. Texture block; 41. Suction cup; 42. Vacuum tube; 43. Vacuum pump; 44. Ejector plate; 45. Cylinder; 51. Bottom mold; 511. Groove; 8. Sheet metal; 52. Rotating rod; 53. Rotating disc; 54. Guide column; 61. Top plate; 62. Solenoid valve; 63. Hydraulic cylinder; 71. Damper; 72. Shock absorption rod; 73. Support rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0024] Please see Figures 1-6 This utility model discloses a composite floor surface texture forming mold, including a base platform 1 and a control box 2 disposed on the base platform 1, and also includes a self-adjusting texture forming component 3, a demolding anti-scratch component 4, a bottom mold component 5, a pressing mold component 6, and a shock-absorbing component 7, wherein:

[0025] The base 1 has a stepped structure, and the control box 2 is equipped with several start buttons 21;

[0026] Please refer to the appendix. Figure 2 The self-adjusting texture forming component 3 includes a pressure plate 31, a number of bushings 32 are welded to the bottom surface of the pressure plate 31, the bushings 32 are fitted into the pressure rod 33 and are slidably engaged, one end of the spring 34 is welded to the top of the pressure rod 33, the other end of the spring 34 is welded to the pressure plate 31, the pressure rod 33 is welded to the texture plate 35, and the texture plate 35 is divided into a number of texture blocks 351.

[0027] Please refer to the appendix. Figure 3 The ejection anti-scratch component 4 includes a suction cup 41, a vacuum tube 42 connected to the bottom of the suction cup 41, a vacuum pump 43 connected to one side of the vacuum tube 42, an ejector plate 44 welded to the bottom of the vacuum tube 42, a cylinder 45 connected to the bottom surface of the ejector plate 44, and the cylinder 45 fixed on the base 1. Specifically, the cylinder 45 is connected to an air source, and the flow of gas is controlled by an air valve, thereby controlling the extension and retraction of the cylinder 45 to realize the lifting and lowering of the ejector plate 44.

[0028] The bottom mold assembly 5 includes a bottom mold 51, which has a groove 511. The groove 511 is fitted with a plate 8. The vacuum tube 42 passes through the bottom mold 51 and is slidably fitted. The textured block 351 is welded to the pressure rod 33 in a one-to-one correspondence.

[0029] In this embodiment, during the pressing process, the pressure rod 33 drives the textured blocks 351 to gradually contact the board. The textured board 351 gives the pressure rod 33 a reaction force, which in turn compresses the spring 34. The spring 34 performs elastic compression according to the actual thickness of the board, achieving adaptive pressing and effectively compensating for the effects of board thickness tolerance and material inhomogeneity. Example 2

[0030] Based on the above embodiment 1, please refer to the appendix. Figure 5 as well as Figure 6 The groove 511 has several rotating rods 52 embedded in its side wall and rotates in a spiral manner. One end of the rotating rod 52 is provided with a rotating disk 53, which abuts against one end of the plate 8. The bottom mold 51 is provided with guide posts 54 at all four corners. Specifically, the guide posts 54 limit the sliding of the pressure plate 31, making the texture pressing more stable.

[0031] The guide post 54 passes through the pressure plate 31 and slides in fit. The top plate 61 is welded to the top of the guide post 54. The top plate 61 is fixed with a solenoid valve 62 by screws. The solenoid valve 62 is connected to the oil cylinder 63 through an oil pipe. Specifically, the solenoid valve 62 controls the flow of hydraulic oil in the oil tank by controlling the movement of the valve core, thereby controlling the extension and retraction of the oil cylinder.

[0032] The top of the hydraulic cylinder 63 is fixed to the bottom surface of the top plate 61 by bolts, and the bottom is fixed to the top of the pressure plate 31 by screws.

[0033] The damping component 7 includes a damper 71, which is fitted into and slidably engaged with the damping rod 72.

[0034] The top of the shock-absorbing rod 72 is welded with a support rod 73, and the support rod 73 is symmetrically welded to the bottom surface of the bottom mold 51.

[0035] In this embodiment, during the molding process, the operation of the motor will cause the mold to vibrate. When the bottom mold 51 vibrates, it will drive the support rod 73 to vibrate, which in turn will drive the damping rod 72 to act on the damper 71. The damper 71 converts the vibration energy into heat energy and consumes it, thereby reducing the vibration and reducing the impact of vibration on the mechanical structure of the mold, and improving the stability of the mold operation.

[0036] The working principle and usage process of this utility model are as follows: When using the mold, the plate 8 is first placed into the groove 511 of the bottom mold 51. Then, the rotating rod 52 is rotated. The rotating rod 52 interacts with the side wall of the groove 511 and causes displacement, which in turn drives the rotating plate 53 to squeeze one end of the plate 8 and fix the plate. Then, the start button 21 controls the solenoid valve 62 to release hydraulic oil to make the oil cylinder 63 move, which in turn drives the top plate 61 to move down under the limit of the guide column 54.

[0037] The top plate 61 drives the texture plate 35 to press the plate 8 on the bottom mold 51 to perform a texture operation. During the pressing process, each texture block 351 gradually contacts the plate. The texture plate 351 gives a reaction force to the pressure rod 33. The spring 34 connected to the pressure rod 33 performs elastic compression according to the actual thickness of the plate, realizing adaptive pressing, effectively compensating for the influence of plate thickness tolerance and material inhomogeneity, and ensuring the consistency of texture pressing depth.

[0038] After pressing, when demolding, the vacuum pump 43 is started first to extract air from the suction cup 41 through the vacuum tube 43. As air is continuously extracted, the air pressure inside the suction cup 41 gradually decreases, while the external atmospheric pressure remains constant. Under the force of the pressure difference, the suction cup 41 initially adheres only to the surface of the sheet 8. Then, the cylinder 45 is started to drive the ejector plate 44 to rise, and then the suction cup 41 is used to lift the sheet. Due to the suction force of the suction cup 41, the sheet 8 is prevented from tilting and scratching due to the adhesion of the surrounding area during ejection, thus improving the quality of the sheet.

Claims

1. A composite floor surface texture forming mold, comprising a base (1) and a control box (2) disposed on the base (1), characterized in that, It also includes a self-adjusting texture forming component (3), a demolding anti-scratch component (4), a bottom mold component (5), a pressing mold component (6), and a shock-absorbing component (7), wherein: The base (1) has a stepped structure, and the control box (2) is equipped with several start buttons (21). The self-adjusting texture forming component (3) includes a pressure plate (31), a number of bushings (32) are welded to the bottom surface of the pressure plate (31), the bushings (32) are fitted into the pressure rod (33) and are slidably engaged, one end of a spring (34) is welded to the top of the pressure rod (33), the other end of the spring (34) is welded to the pressure plate (31), the pressure rod (33) is welded to a texture plate (35), and the texture plate (35) is equally divided into a number of texture blocks (351). The ejection anti-scratch component (4) includes a suction cup (41), the bottom of the suction cup (41) is connected to a vacuum tube (42), one side of the vacuum tube (42) is connected to a vacuum pump (43), the bottom of the vacuum tube (42) is welded to an ejector plate (44), the bottom surface of the ejector plate (44) is connected to a cylinder (45), and the cylinder (45) is fixed on the base (1).

2. The composite flooring surface texture forming mold according to claim 1, characterized in that: The bottom mold assembly (5) includes a bottom mold (51), the bottom mold (51) is provided with a groove (511), the groove (511) is fitted with a plate (8), the vacuum tube (42) passes through the bottom mold (51) and is slidably fitted, and the texture block (351) is welded to the pressure rod (33) one by one.

3. The composite flooring surface texture forming mold according to claim 2, characterized in that: The groove (511) has several rotating rods (52) fitted into its sidewall and rotates in a spiral manner. One end of each rotating rod (52) is provided with a rotating disk (53), which abuts against one end of the plate (8). The bottom mold (51) is provided with guide posts (54) at each of its four corners.

4. The composite flooring surface texture forming mold according to claim 3, characterized in that: The guide post (54) passes through the pressure plate (31) and slides in fit. The top plate (61) is welded to the top of the guide post (54). A solenoid valve (62) is fixed to the top of the top plate (61) by screws. The solenoid valve (62) is connected to the oil cylinder (63) through an oil pipe.

5. The composite flooring surface texture forming mold according to claim 4, characterized in that: The top of the cylinder (63) is fixed to the bottom surface of the top plate (61) by bolts, and the bottom is fixed to the top of the pressure plate (31) by screws.

6. The composite flooring surface texture forming mold according to claim 1, characterized in that: The damping assembly (7) includes a damper (71) that is fitted into and slides with a damping rod (72).

7. The composite flooring surface texture forming mold according to claim 6, characterized in that: The shock absorber (72) is welded to the top of a support rod (73), and the support rod (73) is symmetrically welded to the bottom surface of the bottom mold (51).

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