Embossing roller for textile production

Abstract

The utility model discloses an embossing roller for textile production, which relates to the technical field of embossing rollers and comprises two end covers, connecting shafts are fixedly mounted at the ends, which are separated from each other, of the two end covers, a connecting component is fixedly mounted on the right side of the left end cover, and an inner roller is fixedly mounted on the left side of the right end cover. An outer roller assembly is arranged on the outer surface of the inner roller and comprises an outer roller sleeve, the outer roller sleeve is arranged on the outer surface of the inner roller, and a pattern layer is fixedly installed on the outer surface of the outer roller sleeve. The inner roller is sleeved with the outer roller sleeve, the dovetail insertion groove is connected with the dovetail insertion block in an inserted mode, the end cover is rotated through the anti-skid sleeve to enable the stud to be in threaded connection with the left end of the inner roller, then the bolt is rotated to fix the end cover and the outer roller sleeve in a threaded mode, embossing rollers with different patterns can be replaced conveniently, operation is easy, and use is extremely convenient; the embossing roller is convenient to disassemble and assemble through the butterfly-shaped bolts, the work efficiency of disassembling and assembling the embossing roller is guaranteed, and the work efficiency of embossing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of embossing rollers, in particular to an embossing roller for textile production. Background Art

[0002] Rollers refer to cylindrical objects that can rotate in machinery. Embossing rollers are widely used in the four industries of leather, papermaking, plastics, and printing. They are used in various paper products such as cartons, toilet paper, sanitary napkins, napkins, and diapers that people use in their daily lives. In the textile production process, embossing rollers are usually used to emboss patterns on the surface of textiles to achieve various different pattern designs of textiles, improve the surface beauty of products, strengthen anti-counterfeiting, and protect trademarks. The embossing rollers currently used are all single roller structures, and usually can only emboss a single pattern. The overall efficiency of embossing is not high. When people need to emboss different patterns, they can only replace the embossing roller as a whole, which not only affects the overall textile efficiency, but also the overall utilization efficiency of the embossing roller is not high. Therefore, there is an urgent need for an embossing roller that is easy to replace so that it can be used for the pressing process of textiles.

[0003] Chinese patent document CN114395888B discloses an embossing roller for textile production, wherein a side flat groove is provided on the surface of a locking end rod, a reserved receiving groove is provided on the inner surface of the side flat groove, a folding blocking member is provided on the inner side of the reserved receiving groove, a spring hinge is provided on one end of the folding blocking member, the folding blocking member is connected to the outer edge of the reserved receiving groove through the spring hinge, the folding blocking member comprises a folding plate and a movable column provided in the center of the folding plate, a movable connecting member is installed on one end of the folding plate, a connecting movable arm rod is provided on the inner side of the movable connecting member, two groups of the movable connecting member and the connecting movable arm rod are provided, and the inner sides of the two groups of connecting movable arm rods are provided with translation plates, which connect the eight groups of the column The long insertion groove is aligned with the insertion dark rod so that the column is fitted and installed on the inner side of the sleeve. The limiting ring limits one end of the column. The total length of the column is shorter than the depth of the sleeve. The short insertion groove of the locking disk is aligned with the locking end rod, and then the locking disk is sleeved on the other end of the insertion dark rod, and the other end of the column is preliminarily limited. The notched barb of the hook and pull connecting rope is hooked on the surface of the semi-ring hook, the driving gear is started, and the driven gear drives the winding disk to rotate. The eight groups of hook and pull connecting ropes are alternately wound on the outer surface of the winding disk, and the hook and pull connecting rope pulls the connecting rope outward. Because the eight groups of locking dark grooves are all facing the center of the locking disk, the eight groups of hook and pull connecting ropes apply force evenly, which is conducive to stretching the eight groups of connecting ropes outward at equal distances.

[0004] The existing technology has the following problems:

[0005] The above-mentioned embossing roller for textile production has complicated operation steps during the disassembly process, which is extremely inconvenient to use. Moreover, after a long period of embossing operation, the embossing layer of the embossing roller is very easy to wear, making it difficult to keep the embossed pattern clear, and the practicality is low. Utility Model Content

[0006] The utility model provides an embossing roller for textile production to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] An embossing roller for textile production comprises two end covers, wherein a connecting shaft is fixedly mounted on one end of the two end covers which are separated from each other, a connecting assembly is fixedly mounted on the right side of the left end cover, an inner roller is fixedly mounted on the left side of the right end cover, and an outer roller assembly is arranged on the outer surface of the inner roller.

[0009] The outer roller assembly comprises an outer roller sleeve, which is arranged on the outer surface of the inner roller, and a pattern layer is fixedly installed on the outer surface of the outer roller sleeve.

[0010] The connecting assembly includes a stud, the left end of which is fixedly installed on the right side of the left end cover, and the left end of the inner rod is provided with a second thread groove, the inner surface of the second thread groove is threadedly connected to the outer surface of the stud.

[0011] Preferably, the outer surface of the patterned layer is coated with a protective coating.

[0012] Preferably, the outer surface of the protective coating is coated with a wear-resistant coating, and the wear-resistant coating is composed of the following components: modified epoxy resin, polyphenylene ether, silane coupling agent, curing agent, flake graphite, ceramic fiber with a diameter of 2-5 microns, and silicon nitride.

[0013] Preferably, a plurality of dovetail plugs are fixedly installed on the right side of the inner stick, and a plurality of dovetail slots are opened on the right side of the inner surface of the outer stick sleeve, the inner surface of the dovetail slots is plugged into the outer surface of the dovetail plug, and the plurality of dovetail slots and dovetail plugs are distributed in a circular array.

[0014] Preferably, a thread groove 1 is provided at the upper position of the left end of the outer stick sleeve, and the inner surface of the thread groove 1 is threadedly connected with a bolt passing through the left end cover, and the left end of the bolt is in a butterfly shape.

[0015] Preferably, an anti-slip sleeve is fixedly installed on the right side of the outer surface of the left connecting shaft, and the material of the anti-slip sleeve is rubber.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides an embossing roller for textile production, which protects the pattern layer and the outer roller sleeve through the wear-resistant coating and the protective coating, so that the embossing of the embossing roller is more durable and long-lasting, and the wear of the pattern layer caused by long-term embossing operation can be reduced, so that clear embossed patterns can be pressed on the surface of the textile for a long time, thereby extending the service life of the embossing roller, improving the practicality of the embossing roller, and having high practical value.

[0018] 2. The utility model provides an embossing roller for textile production, in which an outer roller sleeve is sleeved on the outside of an inner roller so that a dovetail slot is plugged into a dovetail plug block, and an end cover is rotated through an anti-slip sleeve so that a stud is threadedly connected to the left end of the inner roller, and then a bolt is rotated to threadably fix the end cover and the outer roller sleeve, so that embossing rollers with different patterns can be easily replaced, the operation is simple, and the use is extremely convenient. The butterfly bolt makes it easier to disassemble and assemble the embossing roller, thereby ensuring the working efficiency of disassembling and assembling the embossing roller and improving the working efficiency of embossing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the outer roller assembly of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the outer stick sleeve of the utility model;

[0025] Figure 7 It is a schematic diagram of the inner stick structure of the utility model.

[0026] In the figure: 1. end cover; 2. connecting shaft; 3. connecting assembly; 31. stud; 32. bolt; 33. thread groove one; 34. thread groove two; 35. anti-slip sleeve; 36. dovetail plug block; 37. dovetail slot; 4. outer roller assembly; 41. outer roller sleeve; 42. pattern layer; 43. protective coating; 44. wear-resistant coating; 5. inner roller. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] like Figure 1-Figure 3As shown, an embossing roller for textile production comprises two end covers 1, and a connecting shaft 2 is fixedly installed at one end of the two end covers 1 that are separated from each other, and a connecting assembly 3 is fixedly installed on the right side of the left end cover 1. By setting the connecting assembly 3, the replacement of the embossing roller is more convenient and flexible to use. An inner roller 5 is fixedly installed on the left side of the right end cover 1, and an outer roller assembly 4 is arranged on the outer surface of the inner roller 5. The outer roller assembly 4 comprises an outer roller sleeve 41, and the outer roller sleeve 41 is arranged on the outer surface of the inner roller 5. A pattern layer 42 is fixedly installed on the outer surface of the outer roller sleeve 41. The connecting assembly 3 comprises a stud 31, and the left end of the stud 31 is fixedly installed on the right side of the left end cover 1. A thread groove 34 is provided on the left end of the inner roller 5, and the inner surface of the thread groove 34 is threadedly connected to the outer surface of the stud 31.

[0029] The outer roller sleeve 41 is put on the outside of the inner roller 5. Under the action of the thread groove 2 34 and the thread of the stud 31, the end cover 1 and the left end of the outer roller sleeve 41 can be fixed, so that the disassembly and assembly of the embossing roller is more flexible, the operation is simple, and the use is extremely convenient. It is easy to replace the embossing roller with different patterns. During use, the pattern is pressed on the surface of the textile through the pattern layer 42.

[0030] like Figure 2-Figure 4 As shown, the outer surface of the pattern layer 42 is coated with a protective coating 43, and the outer surface of the protective coating 43 is coated with a wear-resistant coating 44. The wear-resistant coating 44 is composed of the following components: modified epoxy resin, polyphenylene ether, silane coupling agent, curing agent, flaky graphite, ceramic fiber with a diameter of 2-5 microns, and silicon nitride.

[0031] The wear-resistant coating 44 and the protective coating 43 provide protection for the pattern layer 42 and the outer roller sleeve 41, making the embossing of the embossing roller more durable and long-lasting, reducing the wear of the pattern layer 42 caused by long-term embossing operation, so that clear embossed patterns can be pressed on the surface of the textile for a long time, extending the service life of the embossing roller, improving the practicality of the embossing roller, and having high practical value.

[0032] like Figure 2-Figure 7 As shown, a plurality of dovetail plugs 36 are fixedly installed on the right side of the inner stick 5, and a plurality of dovetail slots 37 are opened on the right side of the inner surface of the outer stick sleeve 41, and the inner surface of the dovetail slots 37 is plugged into the outer surface of the dovetail plug 36, and the plurality of dovetail slots 37 and dovetail plugs 36 are distributed in a circular array.

[0033] The outer stick sleeve 41 is sleeved on the outside of the inner stick 5 so that the dovetail slot 37 is plugged into the dovetail plug block 36, which facilitates the positioning of the outer stick sleeve 41.

[0034] like Figure 2 , Figure 3 As shown, a thread groove 33 is provided at the upper position of the left end of the outer stick sleeve 41, and the inner surface of the thread groove 33 is threadedly connected with a bolt 32 passing through the left end cover 1, and the left end of the bolt 32 is a butterfly-shaped structure.

[0035] The end cover 1 and the outer stick sleeve 41 are threadedly fixed by rotating the bolt 32, and the left end of the end cover 1 and the outer stick sleeve 41 can be locked. The bolt 32 is set to a butterfly structure, and there is no need to use special tools to disassemble and assemble it, which is very convenient to use.

[0036] like Figure 5 As shown, an anti-slip sleeve 35 is fixedly installed on the right side of the outer surface of the left connecting shaft 2, and the material of the anti-slip sleeve 35 is rubber.

[0037] The anti-skid sleeve 35 made of rubber material has an anti-skid effect on the end cover 1 .

[0038] The working principle of the present invention is as follows: the outer stick sleeve 41 is sleeved on the outside of the inner stick 5, so that the dovetail slot 37 is plugged into the dovetail plug block 36, and the end cover 1 is rotated through the anti-slip sleeve 35 to make the stud 31 threadedly connected to the left end of the inner stick 5, and then the bolt 32 is rotated to threadably fix the end cover 1 and the outer stick sleeve 41, so as to facilitate the replacement of embossing rollers with different patterns. During use, the wear-resistant coating 44 and the protective coating 43 have a protective effect on the pattern layer 42 and the outer stick sleeve 41, so that the embossing of the embossing roller is more durable and long-lasting, and the wear of the pattern layer 42 caused by long-term embossing operation of the pattern layer 42 is reduced, so that a clear embossed pattern can be pressed on the surface of the textile through the pattern layer 42.

[0039] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An embossing roller for textile production, comprising two end caps (1), characterized in that: A connecting shaft (2) is fixedly mounted on the separated ends of the two end covers (1), a connecting assembly (3) is fixedly mounted on the right side of the left end cover (1), an inner roller (5) is fixedly mounted on the left side of the right end cover (1), and an outer roller assembly (4) is arranged on the outer surface of the inner roller (5); The outer roller assembly (4) comprises an outer roller sleeve (41), the outer roller sleeve (41) is arranged on the outer surface of the inner roller (5), and a pattern layer (42) is fixedly mounted on the outer surface of the outer roller sleeve (41); The connecting assembly (3) comprises a stud (31), the left end of which is fixedly mounted on the right side of the left end cover (1), and the left end of the inner rod (5) is provided with a second thread groove (34), the inner surface of the second thread groove (34) being threadedly connected to the outer surface of the stud (31).

2. The embossing roller for textile production according to claim 1, characterized in that: The outer surface of the pattern layer (42) is coated with a protective coating (43).

3. The embossing roller for textile production according to claim 2, characterized in that: The outer surface of the protective coating (43) is coated with a wear-resistant coating (44).

4. The embossing roller for textile production according to claim 1, characterized in that: A plurality of dovetail plug blocks (36) are fixedly mounted on the right side of the inner stick (5), a plurality of dovetail slots (37) are opened on the right side of the inner surface of the outer stick sleeve (41), the inner surface of the dovetail slots (37) is plugged into the outer surface of the dovetail plug block (36), and the plurality of dovetail slots (37) and the dovetail plug block (36) are distributed in a ring array.

5. The embossing roller for textile production according to claim 1, characterized in that: A thread groove (33) is provided at the upper position of the left end of the outer stick sleeve (41), and a bolt (32) passing through the left end cover (1) is threadedly connected to the inner surface of the thread groove (33), and the left end of the bolt (32) is in a butterfly-shaped structure.

6. The embossing roller for textile production according to claim 1, characterized in that: An anti-slip sleeve (35) is fixedly installed on the right side of the outer surface of the left connecting shaft (2), and the material of the anti-slip sleeve (35) is rubber.

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