Anti-slip device for a texturing roller of a coating machine

Abstract

The utility model discloses a kind of anti-slip devices of texturing roller of coating machine, including the installation groove of the position of texturing roller surface close to both ends, installation groove has multiple and is equidistantly set along the circumference of texturing roller, texturing roller both ends at least each has two groups of installation groove and is set in the circumferential staggered of texturing roller, the mouth of installation groove is set with deformation let go of groove, anti-slip rubber block extending out of deformation let go of groove is installed in installation groove, and anti-slip rubber block protrudes from the circumferential surface of texturing roller.The utility model is set with the same anti-slip rubber block of the rubber-coated material of corresponding coating roller by being close to both ends position of texturing roller, anti-slip rubber block is contacted with coating roller and is provided with deformation anti-slip groove to increase friction force, the effect that both synchronous rotation and do not slip is realized, ensure texturing effect and do not consume coating roller;In addition, anti-slip rubber block is small in size, material is less and is installed by internal hex bolt, it is convenient to replace and cost is lower, reaches the effect that convenient use and reduces use cost.

Description

Technical Field

[0001] This utility model relates to the field of anti-slip roller technology, specifically an anti-slip device for an anti-slip roller of a coating machine. Background Technology

[0002] The anti-wrinkle roller of the coating machine guides the coating material to both sides as it rotates, using symmetrical herringbone stripes on its surface. The roller's support and the guiding effect of the herringbone stripes eliminate wrinkles generated during the coating process. During operation, the anti-wrinkle roller is in contact with the coating roller and they are in a rolling connection. To ensure effective coating and wrinkle removal, the anti-wrinkle roller must not slip or stop rotating. Existing anti-wrinkle rollers are similar to those disclosed in patent application number 202320596633.8, using the frictional effect of anti-slip stripes for slip prevention.

[0003] The key to the effectiveness of the anti-slip texture lies in the pressure contact between the circumferential surface of the anti-slip roller and the coating roller. However, the anti-slip roller is a rigid stainless steel roller, while the coating roller is a flexible rubber-coated roller. When the anti-slip roller is used for a long time, the protruding stainless steel anti-slip texture will cause the corresponding rubber coating on the coating roller to be subjected to long-term pressure and friction, accelerating local aging and damage. Then, the entire coating roller or rubber coating needs to be replaced, resulting in waste, high operating costs, and inconvenient maintenance. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an anti-slip device for the anti-slip roller of a coating machine, which solves the problems of high operating costs and inconvenient maintenance caused by the wear and tear of existing anti-slip rollers on coating rollers.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] An anti-slip device for a texture-removing roller of a coating machine includes mounting grooves located near both ends of the texture-removing roller surface. Multiple mounting grooves are equidistantly arranged along the circumference of the texture-removing roller. At least two sets of mounting grooves are provided at each end of the texture-removing roller and are staggered along its circumference. Deformation clearance grooves are provided around the opening of each mounting groove. Anti-slip rubber blocks extending from the deformation clearance grooves are installed within the mounting grooves, protruding from the circumference of the texture-removing roller. A deformation anti-slip groove is provided on the top of each anti-slip rubber block.

[0007] Preferably, the deformation clearance groove is an oblique groove.

[0008] Preferably, the anti-slip rubber block has a fixing hole in the middle, and the mounting groove has a threaded hole inside. The anti-slip rubber block is fixedly installed by the fixing hole, the threaded hole and the internal hex bolt.

[0009] Preferably, a nylon washer and a stainless steel washer are provided in the fixing hole, which are fitted onto the internal hexagon bolt, with the nylon washer located below the stainless steel washer.

[0010] Preferably, the anti-slip rubber block has symmetrically arranged air venting grooves extending to the bottom on both sides.

[0011] Preferably, the deformation anti-slip groove is in the form of a mesh.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] This invention features anti-slip rubber blocks made of the same material as the coating roller near both ends of the anti-slip roller. These blocks contact the coating roller and have deformation-resistant grooves to increase friction, allowing them to rotate synchronously without slipping. This ensures the anti-slip effect without damaging the coating roller. Furthermore, the anti-slip blocks are small, require minimal material, and are installed with hexagonal bolts, making them easy to replace and cost-effective. This design achieves both ease of use and reduced operating costs, solving the problems of existing anti-slip rollers that damage the coating roller, leading to high operating costs and inconvenient maintenance. Attached Figure Description

[0014] Figure 1 This is a front view of the present utility model;

[0015] Figure 2 This is a partial enlarged view of the corresponding position of the anti-slip rubber block of this utility model;

[0016] Figure 3 This is a side sectional view of the corresponding position of the mounting groove in this utility model;

[0017] Figure 4 This is a cross-sectional view of the anti-slip rubber block of this utility model at the location of the exhaust relief groove.

[0018] In the diagram: 1. Texture-reducing roller; 2. Mounting groove; 3. Deformation clearance groove; 4. Anti-slip rubber block; 5. Deformation anti-slip groove; 6. Fixing hole; 7. Threaded hole; 8. Socket head bolt; 9. Nylon gasket; 10. Stainless steel gasket; 11. Venting clearance groove. Detailed Implementation

[0019] 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.

[0020] like Figure 1-4As shown, this utility model provides a technical solution: an anti-slip device for a coating machine's anti-slip roller, including mounting grooves 2 provided at positions near both ends of the surface of the anti-slip roller 1. There are multiple mounting grooves 2, which are equidistantly arranged along the circumference of the anti-slip roller 1. At least two sets of mounting grooves 2 are provided at each end of the anti-slip roller 1 and are staggered along the circumference of the anti-slip roller 1. Deformation clearance grooves 3 are provided around the opening of the mounting grooves 2. The deformation clearance grooves 3 are oblique grooves, which are convenient for processing and provide space for the top deformation of the anti-slip rubber block 4.

[0021] An anti-slip rubber block 4 extending into a deformation clearance groove 3 is installed in the mounting groove 2. The anti-slip rubber block 4 protrudes 0.5-1.5 mm from the circumference of the anti-slip roller 1. A fixing hole 6 is provided in the middle of the anti-slip rubber block 4. A threaded hole 7 is provided inside the mounting groove 2. The anti-slip rubber block 4 is fixedly installed through the fixing hole 6, the threaded hole 7 and the internal hex bolt 8, which facilitates regular maintenance and replacement of the anti-slip rubber block 4, ensuring that the anti-slip roller 1 always has anti-slip friction, without the need to replace the entire anti-slip roller 1, thus reducing the cost of use.

[0022] A nylon washer 9 and a stainless steel washer 10 are provided in the fixing hole 6 and fitted on the internal hex bolt 8. The nylon washer 9 is located below the stainless steel washer 10. The stacking of the nylon washer 9 and the stainless steel washer 10 can ensure the installation is firm and protect the anti-slip rubber block 4 from being directly squeezed and damaged by the internal hex bolt 8.

[0023] The anti-slip rubber block 4 has symmetrical exhaust relief grooves 11 extending to the bottom on both sides. These grooves not only provide a clamping position for needle-nose pliers when disassembling the anti-slip rubber block 4, but also help to balance the air pressure inside and outside the mounting groove 2 during installation and disassembly, making it convenient to install and remove the anti-slip rubber block 4.

[0024] The top of the anti-slip rubber block 4 is provided with a deformation anti-slip groove 5. The deformation anti-slip groove 5 is grid-shaped, which facilitates the deformation of the top of the anti-slip rubber block 4 in both the horizontal and vertical directions and provides its own deformation space, thereby improving the anti-slip effect.

[0025] By setting anti-slip rubber blocks 4 with the same coating material as the corresponding coating roller near both ends of the anti-slip roller 1, such as the coating roller of the existing glass coating machine being mainly coated with silicone or polyurethane, the anti-slip rubber blocks 4 are made of silicone or polyurethane. The anti-slip rubber blocks 4 are in contact with the coating roller and are provided with deformation anti-slip grooves 5 to increase friction, so that the two can rotate synchronously without slipping, ensuring the anti-slip effect and not consuming the coating roller. In addition, the anti-slip rubber blocks 4 are small in size, use less material, and are installed by internal hex bolts 8, making them easy to replace and low in cost, thus achieving the effect of convenient use and reduced operating costs.

[0026] It should be noted that, in this document, terms such as “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A texture-removing roller anti-slip device for a coating machine, characterized in that: The roller (1) includes mounting grooves (2) located near both ends of the surface of the anti-wrinkle roller (1). There are multiple mounting grooves (2) and they are equidistantly arranged along the circumference of the anti-wrinkle roller (1). At least two sets of mounting grooves (2) are provided at each end of the anti-wrinkle roller (1) and they are staggered along the circumference of the anti-wrinkle roller (1). Deformation relief grooves (3) are provided around the opening of the mounting grooves (2). Anti-slip rubber blocks (4) extending out of the deformation relief grooves (3) are installed in the mounting grooves (2) and the anti-slip rubber blocks (4) protrude from the circumferential surface of the anti-wrinkle roller (1). Deformation anti-slip grooves (5) are provided on the top of the anti-slip rubber blocks (4).

2. The anti-slip device for the anti-slip roller of a coating machine according to claim 1, characterized in that: The deformation clearance groove (3) is an oblique groove.

3. The anti-slip device for the anti-slip roller of a coating machine according to claim 1, characterized in that: The anti-slip rubber block (4) has a fixing hole (6) in the middle, and the mounting groove (2) has a threaded hole (7) inside. The anti-slip rubber block (4) is fixedly installed by the fixing hole (6), the threaded hole (7) and the internal hex bolt (8).

4. The anti-slip device for the anti-slip roller of a coating machine according to claim 3, characterized in that: The fixing hole (6) is provided with a nylon washer (9) and a stainless steel washer (10) fitted onto the internal hexagon bolt (8), with the nylon washer (9) located below the stainless steel washer (10).

5. The anti-slip device for the anti-slip roller of a coating machine according to claim 1, characterized in that: The anti-slip rubber block (4) has symmetrically arranged air venting grooves (11) extending to the bottom on both sides.

6. The anti-slip device for the anti-slip roller of a coating machine according to claim 1, characterized in that: The deformation anti-slip groove (5) is in the form of a grid.

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