Surface film coating device for quartz stone plate production

Abstract

The utility model relates to the technical field of quartz stone plate production, and discloses a surface film coating device for quartz stone plate production, which comprises a table, the upper surface of the table is fixedly connected with a motor I, the output end of the motor I is fixedly provided with a worm, the outer wall of the worm is rotatably connected to the inner wall of the table, and the outer wall of the worm is rotatably connected to the inner wall of the table. A worm gear is connected to the tooth end of the worm in a meshed mode, a rotating column is fixedly connected to the inner wall of the worm gear, the outer wall of the rotating column is rotatably connected to the inner wall of the table, the outer wall of the adjusting roller is slidably connected to the inner wall of the table, a limiting column is slidably connected to the inner wall of the right-angle block, and the outer wall of the limiting column is fixedly connected to the outer wall of the table. And a feeding assembly is arranged on the lower surface of the table. According to the utility model, the motor I is started to drive the worm to rotate, so that the worm gear drives the rotating rod to rotate while driving the rotating column to rotate, thereby achieving the effect of improving the film laminating quality and the equipment universality.

Description

Technical Field

[0001] This utility model relates to the field of quartz stone slab production technology, and in particular to a surface coating device for quartz stone slab production. Background Technology

[0002] Quartz stone slabs are a type of artificial stone made from quartz crystal particles, resin, and other additives through a specific process. Quartz stone slabs typically have a Mohs hardness of around 7, second only to diamond, and are harder than natural marble, granite, and other stones, giving them excellent wear resistance and scratch resistance.

[0003] The surface coating device for quartz stone slab production can be connected to the quartz stone slab production line to achieve continuous operation. After the slabs are produced, they can directly enter the coating stage without interruption or transfer, reducing waiting time in the production process, improving overall production efficiency, and the quartz stone slabs treated by the coating device have better surface protection, making them less susceptible to scratches, contamination and other damage during transportation and storage, so that they can reach customers with a good appearance and enhance the market competitiveness of the products.

[0004] In existing technologies, the thickness of quartz stone slabs varies. When encountering slabs of different thicknesses, the film cannot adhere tightly to the surface of the slab, which can easily lead to problems such as bubbles, wrinkles, or the film being too tight or too loose, affecting the quality and efficiency of the coating. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a surface coating device for quartz stone slab production. It aims to solve the problem that in the prior art, when changing to other types of quartz stone slabs, the height of the coating device cannot be adjusted in time, resulting in the film not being able to adhere tightly to the surface of the slab, causing problems such as bubbles, wrinkles, or the film being too tight or too loose, which affects the coating quality and efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A surface coating device for quartz stone slab production includes a table. A motor is fixedly connected to the upper surface of the table. A worm gear is fixedly installed at the output end of the motor. The outer wall of the worm gear is rotatably connected to the inner wall of the table. A worm wheel is meshed with the tooth end of the worm gear. A rotating column is fixedly connected to the inner wall of the worm wheel. The outer wall of the rotating column is rotatably connected to the inner wall of the table. A rotating rod is rotatably connected to the outer wall of the rotating column. A connecting rod is rotatably connected to the inner wall of the rotating rod. A right-angle block is rotatably connected to the outer wall of the connecting rod. A coating roller is rotatably connected to the inner wall of the right-angle block. The outer wall of the coating roller is rotatably connected to the inner wall of the table. An adjusting roller is rotatably connected to the inner wall of the right-angle block. The outer wall of the adjusting roller is slidably connected to the inner wall of the table. A limit post is slidably connected to the inner wall of the right-angle block. The outer wall of the limit post is fixedly connected to the outer wall of the table. A feeding assembly is provided on the lower surface of the table.

[0008] Preferably, the feeding assembly includes a second motor, the upper surface of which is fixedly connected to the lower surface of the table, a reciprocating lead screw fixedly provided at the output end of the second motor, the outer wall of which is rotatably connected to the inner wall of the table, a support plate threadedly connected to the outer wall of which is slidably connected to the outer wall of the support plate, and a fixed roller rotatably connected to the inner wall of the table.

[0009] Preferably, a support block is fixedly connected to the upper surface of the table, a material roller is detachably installed on the outer wall of the support block, a chuck is slidably connected to the outer wall of the material roller, and a clamping block is slidably connected to the inner wall of the chuck.

[0010] Preferably, a spring is fixedly connected to the outer wall of the clamping block, and the outer wall of the spring is disposed on the inner wall of the chuck.

[0011] Preferably, a sleeve is rotatably connected to the outer wall of the material roller, and a pull rod is slidably connected to the inner wall of the sleeve.

[0012] Preferably, the outer wall of the pull rod is provided with a second spring, and the left outer wall of the second spring is fixedly connected to the inner wall of the sleeve.

[0013] Preferably, the inner wall of the pull rod is slidably connected to a slider, and the inner wall of the slider is rotatably connected to a fixed rod.

[0014] Preferably, the inner wall of the first fixing rod is rotatably connected to the second fixing rod, the outer wall of the second fixing rod is rotatably connected to the inner wall of the sleeve, and the outer wall of the first fixing rod is slidably connected to the inner wall of the support block.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the starting motor drives the worm gear to rotate, which in turn drives the rotating column to rotate and the rotating rod to rotate together. This causes the connecting rod to drive the right-angle block to slide, which in turn drives the coating roller and the adjusting roller to slide together. The right-angle block can quickly adjust the height of the equipment and allows the film to adhere tightly to the surface of the quartz stone slab, thereby improving the coating quality and the versatility of the equipment.

[0017] 2. In this utility model, the pressing clamping block drives the spring to compress, installing the chuck into the material roller. The clamping block is released to lock the material roller, and the pull rod is pushed to make the fixing rod 1 push the fixing rod 2 to rotate, so that the fixing rod 1 locks the support block. The fixing rod 1 allows the material roller to quickly change to different types and specifications of film, and can quickly recycle film waste, thereby reducing equipment downtime and improving production efficiency. Attached Figure Description

[0018] Figure 1 This is a perspective view of a surface coating device for the production of quartz stone slabs proposed in this utility model;

[0019] Figure 2 This is a partial structural diagram of the limiting column of a surface coating device for quartz stone slab production proposed in this utility model;

[0020] Figure 3 This is a partial structural diagram of the chuck of a surface coating device for producing quartz stone slabs proposed in this utility model;

[0021] Figure 4 This is a partial structural diagram of the tie rod of a surface coating device for quartz stone slab production proposed in this utility model.

[0022] Legend:

[0023] 1. Table; 2. Motor 1; 3. Worm gear; 4. Worm wheel; 5. Rotating column; 6. Rotating rod; 7. Connecting rod; 8. Right-angle block; 9. Coating roller; 10. Adjusting roller; 11. Limiting post; 12. Motor 2; 13. Reciprocating lead screw; 14. Support plate; 15. Fixed roller; 16. Support block; 17. Material roller; 18. Chuck; 19. Clamping block; 20. Spring 1; 21. Sleeve; 22. Pull rod; 23. Spring 2; 24. Slider; 25. Fixed rod 1; 26. Fixed rod 2. Detailed Implementation

[0024] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] Reference Figure 1 and Figure 2 This utility model provides an embodiment of a surface coating device for quartz stone slab production, comprising a table 1, a motor 2 fixedly connected to the upper surface of the table 1, a worm gear 3 fixedly mounted at the output end of the motor 2, the outer wall of the worm gear 3 rotatably connected to the inner wall of the table 1, a worm wheel 4 meshing with the tooth end of the worm gear 3, a rotating column 5 fixedly connected to the inner wall of the worm wheel 4, the outer wall of the rotating column 5 rotatably connected to the inner wall of the table 1, a rotating rod 6 rotatably connected to the outer wall of the rotating column 5, a connecting rod 7 rotatably connected to the inner wall of the rotating rod 6, a right-angle block 8 rotatably connected to the outer wall of the connecting rod 7, a coating roller 9 rotatably connected to the inner wall of the right-angle block 8, and the outer wall of the coating roller 9 rotatably connected to the inner wall of the table 1. An adjusting roller 10 is rotatably connected to the inner wall of the corner block 8. The outer wall of the adjusting roller 10 is slidably connected to the inner wall of the table 1. A limiting post 11 is slidably connected to the inner wall of the right-angle block 8. The outer wall of the limiting post 11 is fixedly connected to the outer wall of the table 1. A feeding assembly is provided on the lower surface of the table 1. The feeding assembly includes a second motor 12. The upper surface of the second motor 12 is fixedly connected to the lower surface of the table 1. A reciprocating screw 13 is fixedly provided at the output end of the second motor 12. The outer wall of the reciprocating screw 13 is rotatably connected to the inner wall of the table 1. A support plate 14 is threadedly connected to the outer wall of the reciprocating screw 13. The outer wall of the support plate 14 is slidably connected to the inner wall of the table 1. A fixed roller 15 is rotatably connected to the inner wall of the table 1.

[0026] Specifically, the quartz stone slab is placed on the support plate 14. Motor 2 (12) is started to drive the reciprocating screw 13 to rotate, causing the support plate 14 to slide. Once the quartz stone slab has slid to the appropriate position, motor 2 (2) is started to drive the worm gear 3 to rotate. The worm gear 3 drives the worm wheel 4 to rotate, simultaneously driving the rotating column 5 to rotate. This causes the rotating column 5 to drive the rotating rod 6 to rotate, achieving a reciprocating rotation effect. The rotating rod 6 drives the connecting rod 7 to rotate, causing the right-angle block 8 to drive the coating roller 9 and the adjusting roller 10 to slide together. This allows the coating roller 9 to quickly adjust the equipment height for quartz stone slabs of different specifications. The film is coated to achieve a good effect, and the adjusting roller 10 can provide stable tension to the film, so as to prevent uneven film stretching and wrinkles. The right-angle block 8 slides on the outer wall of the limiting post 11 set on the outer wall of the table 1, so as to prevent the right-angle block 8 from falling off. After the film is applied, the quartz stone slab is removed, and the reciprocating screw 13 will drive the support plate 14 to reset, so as to achieve a continuous feeding effect. The right-angle block 8 can quickly adjust the height of the equipment and make the film adhere tightly to the surface of the quartz stone slab, thereby improving the coating quality and equipment versatility.

[0027] Reference Figure 1 and Figure 3 A support block 16 is fixedly connected to the upper surface of the table 1. A material roller 17 is detachably installed on the outer wall of the support block 16. A chuck 18 is slidably connected to the outer wall of the material roller 17. A clamping block 19 is slidably connected to the inner wall of the chuck 18. A spring 20 is fixedly connected to the outer wall of the clamping block 19. The outer wall of the spring 20 is set on the inner wall of the chuck 18.

[0028] Specifically, by installing two sets of material rollers 17 into the support block 16 fixed on the upper surface of the table 1, the right material roller 17 is used to place the film and the left material roller 17 is used to collect film waste. After the film is placed on the outer wall of the material roller 17, the chuck 18 is installed on the outer wall of the material roller 17. After pressing the clamping block 19 to compress the spring 20 and pushing the chuck 18 to the appropriate position to clamp the film, the clamping block 19 is released to allow the spring 20 to rebound, thereby pushing the clamping block 19 to clamp the material roller 17. This can quickly clamp the film and prevent it from shifting during the lamination process.

[0029] Reference Figure 3 and Figure 4A sleeve 21 is rotatably connected to the outer wall of the material roller 17. A pull rod 22 is slidably connected to the inner wall of the sleeve 21. A spring 23 is provided on the outer wall of the pull rod 22. The left outer wall of the spring 23 is fixedly connected to the inner wall of the sleeve 21. A slider 24 is slidably connected to the inner wall of the pull rod 22. A fixing rod 25 is rotatably connected to the inner wall of the slider 24. A fixing rod 26 is rotatably connected to the inner wall of the fixing rod 25. The outer wall of the fixing rod 26 is rotatably connected to the inner wall of the sleeve 21. The outer wall of the fixing rod 25 is slidably connected to the inner wall of the support block 16.

[0030] Specifically, after the material roller 17 is installed, the push rod 22 slides on the inner wall of the sleeve 21, causing the pull rod 22 to pull the spring 23. The pull rod 22 pushes the slider 24 to slide, and the slider 24 pushes the fixed rod 25 to rotate, thereby causing the fixed rod 25 to push the fixed rod 26 to rotate. This allows the fixed rod 25 to lock the support block 16 to prevent it from falling off. The rotation of the pull rod 22 locks the sleeve 21, achieving a self-locking effect. The slider 24 slides on the inner wall of the pull rod 22, and the sleeve 21 rotates on the outer wall of the material roller 17, allowing the material roller 17 to rotate stably. The sleeve 21 allows the material roller 17 to quickly change to different types and specifications of films and can quickly recycle coating waste, thereby reducing equipment downtime and improving production efficiency.

[0031] Working principle: When this device is needed, the reciprocating screw 13 is driven to rotate by motor 12, which in turn drives the support plate 14 to slide against the inner wall of table 1, thus preventing it from falling off. The film is installed on the outer wall of the right material roller 17, and the recovery roller is installed on the outer wall of the left material roller 17. After pressing the clamping block 19 to compress the spring 20, the chuck 18 is installed in the appropriate position to clamp the film and the recovery roller. Then, the clamping block 19 is released, allowing the spring 20 to push the clamping block 19 to clamp the material roller 17. This design achieves a quick and secure fixation effect. Pushing the pull rod 22 pulls the spring 23, causing the slider 24 to slide against the inner wall of the sleeve 21. This causes the slider 24 to drive the fixing rod 25 to rotate, which in turn drives the fixing rod 26 to rotate. This allows the fixing rod 25 to lock onto the support block 16, achieving a quick installation. When the pull rod 22 rotates and locks against the inner wall of the sleeve 21, and the slider 24 rotates against the inner wall of the pull rod 22, a self-locking effect is achieved. Furthermore, when the pull rod 22 is rotated, the spring 23 pulls the pull rod 22 to achieve a quick and secure fixation effect. The device achieves rapid reset by connecting the film through the inner wall of the table 1 to the fixed roller 15, and then connecting the adjusting roller 10 to the coating roller 9. This allows the coating roller 9 to achieve the coating effect. When the quartz stone slab is below the coating roller 9, the motor 2 is started to rotate the worm gear 3, which in turn drives the rotating column 5 to rotate. This causes the rotating column 5 to drive the rotating rod 6 to rotate, allowing the rotating rod 6 to achieve a reciprocating rotation effect. By pushing and pulling the connecting rod 7 through the rotating rod 6, the right-angle block 8 slides on the outer wall of the limiting column 11, which prevents the right-angle block 8 from shifting. As the right-angle block 8 slides, it drives the coating roller 9 and the adjusting roller 10 to slide together, which can stably provide tension to the film and prevent wrinkles. This device can not only coat quartz stone slabs of different types and thicknesses, thus improving the versatility of the device, but also allows the film to adhere tightly to the surface of the quartz stone slab, thus improving the coating quality. It can also quickly replace different types and specifications of film and quickly recycle waste materials, thereby reducing equipment downtime and improving production efficiency.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A surface film coating device for quartz stone plate production comprising a table (1), characterized in that: The upper surface of the table (1) is fixedly connected with a motor one (2), the output end of the motor one (2) is fixedly provided with a worm (3), the outer wall of the worm (3) is rotatably connected to the inner wall of the table (1), the tooth end of the worm (3) is meshedly connected with a worm gear (4), the inner wall of the worm gear (4) is fixedly connected with a rotating column (5), the outer wall of the rotating column (5) is rotatably connected to the inner wall of the table (1), the outer wall of the rotating column (5) is rotatably connected with a rotating rod (6), the inner wall of the rotating rod (6) is rotatably connected with a connecting rod (7), the outer wall of the connecting rod (7) is rotatably connected with a right-angle block (8), the inner wall of the right-angle block (8) is rotatably connected with a film laminating roller (9), the outer wall of the film laminating roller (9) is rotatably connected to the inner wall of the table (1), the inner wall of the right-angle block (8) is rotatably connected with an adjusting roller (10), the outer wall of the adjusting roller (10) is slidably connected to the inner wall of the table (1), the inner wall of the right-angle block (8) is slidably connected with a limiting column (11), the outer wall of the limiting column (11) is fixedly connected to the outer wall of the table (1), and the lower surface of the table (1) is provided with a feeding assembly.

2. The surface film coating device for producing quartz stone slabs according to claim 1, characterized in that: The feeding assembly comprises a motor two (12), the upper surface of the motor two (12) is fixedly connected to the lower surface of the table (1), the output end of the motor two (12) is fixedly provided with a reciprocating screw rod (13), the outer wall of the reciprocating screw rod (13) is rotatably connected to the inner wall of the table (1), and the outer wall of the reciprocating screw rod (13) is threadedly connected with a supporting plate (14).

3. The surface film coating device for producing quartz stone slabs according to claim 2, characterized in that: The outer wall of the supporting plate (14) is slidably connected to the inner wall of the table (1), and the inner wall of the table (1) is rotatably connected with a fixed roller (15).

4. The surface film coating device for producing quartz stone slabs according to claim 3, characterized in that: The upper surface of the table (1) is fixedly connected with a supporting block (16), the outer wall of the supporting block (16) is detachably installed with a material roller (17), the outer wall of the material roller (17) is slidably connected with a chuck (18), and the inner wall of the chuck (18) is slidably connected with a clamping block (19).

5. The surface film coating device for producing a quartz plate according to claim 4, characterized in that: The outer wall of the clamping block (19) is fixedly connected with a spring one (20), and the outer wall of the spring one (20) is arranged on the inner wall of the chuck (18).

6. The surface film coating device for producing a quartz plate according to claim 5, characterized in that: The outer wall of the material roller (17) is rotatably connected with a sleeve (21), and the inner wall of the sleeve (21) is slidably connected with a pull rod (22).

7. The surface film coating device for producing quartzite slabs according to claim 6, characterized in that: The outer wall of the pull rod (22) is provided with a spring two (23), and the left outer wall of the spring two (23) is fixedly connected to the inner wall of the sleeve (21).

8. The surface film coating device for producing a quartz plate according to claim 7, characterized in that: The inner wall of the pull rod (22) is slidably connected with a sliding block (24), and the inner wall of the sliding block (24) is rotatably connected with a fixed rod one (25). The inner wall of the fixed rod one (25) is rotatably connected with a fixed rod two (26), the outer wall of the fixed rod two (26) is rotatably connected to the inner wall of the sleeve (21), and the outer wall of the fixed rod one (25) is slidably connected to the inner wall of the supporting block (16).

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