Embossing roller for textile fabric printing

Abstract

The embossing roller comprises an embossing roller body, positioning sleeves are fixedly installed at the two ends of the embossing roller body, an elastic supporting frame is installed in the positioning sleeve on the left side, a left connecting shaft is installed on the left side of the elastic supporting frame, and a right connecting shaft is installed on the right side of the left connecting shaft. And the other end of the left connecting shaft is inserted into the outer side of the positioning sleeve on the left side. After installation is completed, when the left-right position of the embossing roller body needs to be adjusted, the adjusting piece is driven to drive the positioning sleeve on the right side to move horizontally so as to drive the embossing roller body to move synchronously, the positioning sleeve on the left side slides relative to the left connecting shaft, extrusion force is generated on the inner elastic supporting frame, and the embossing roller body is driven to move synchronously. The stability of the embossing roller body after adjustment is guaranteed, and therefore the device has the advantages that after the roller bodies are installed on equipment, the positions of the left roller body and the right roller body can still be adjusted, use is more flexible, and installation and debugging are convenient.

Description

Technical Field

[0001] The utility model relates to the field of textile embossing rollers, and more specifically to an embossing roller for textile cloth printing. Background Art

[0002] Woven cloth, that is, textile fabrics, are divided into two categories according to the weaving method: weft knitted fabrics and warp knitted fabrics. Weft knitted fabrics are often made of low-elastic polyester yarn or special-shaped polyester yarn, nylon yarn, cotton yarn, wool yarn, etc., and are woven on various weft knitting machines using plain needle structure, variable plain needle structure, rib plain needle structure, double rib plain needle structure, jacquard structure, terry structure, etc. The embossing roller for textile printing is a roller used for printing on a textile printing machine.

[0003] In the prior art solutions, both ends of the embossing roller are generally provided with connecting shaft ends with holes for installing connecting equipment. However, due to the fixed connection between the connecting shaft ends and the roller body, the left and right position of the roller body cannot be adjusted after installation, which is inconvenient for installation and debugging, and inconvenient to use. Once the roller body is offset and cannot be adjusted, it will lead to incomplete printing of the textile cloth or incorrect printing position, affecting the production quality of the textile cloth. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model aims to provide an embossing roller for textile cloth printing.

[0005] To solve the above problems, the utility model adopts the following technical solutions.

[0006] An embossing roller for printing textile cloth comprises an embossing roller body, both ends of the embossing roller body are fixedly mounted with positioning sleeves, an elastic support frame is mounted inside the positioning sleeve on the left side, a left connecting shaft is mounted on the left side of the elastic support frame, the other end of the left connecting shaft is plugged into the outer side of the positioning sleeve on the left side, and an adjusting piece is mounted inside the positioning sleeve on the right side.

[0007] As a further description of the above technical solution: the adjusting member includes a right connecting shaft, a sliding disk, a positioning frame and a threaded sleeve, the left end of the right connecting shaft is inserted into the interior of the right positioning sleeve and slidably connected thereto, the left end of the right connecting shaft is fixedly connected to the sliding disk, the outer side of the sliding disk is slidably connected to the interior of the right positioning sleeve, the positioning frame is fixedly installed to the right side of the right positioning sleeve, the positioning frame is sleeved on the outer side of the right connecting shaft, the inner part of the positioning frame is rotatably connected to the outer side of the threaded sleeve, and the inner part of the threaded sleeve is threadedly connected to the outer side of the right connecting shaft.

[0008] As a further description of the above technical solution: the interior of the positioning sleeve on the right side is fixedly connected to two guide rods, and the interior of the sliding plate is slidably connected to the outer sides of the two guide rods.

[0009] As a further description of the above technical solution: the elastic support frame includes a sliding block, a sliding rod and two groups of springs, the outer side of the sliding block is slidably connected to the inside of the left positioning sleeve, both ends of the sliding rod are fixedly connected to the inside of the positioning sleeve, the inside of the sliding block is slidably connected to the outer side of the sliding rod, the two springs are respectively mounted on the outer sides of the two sliding rods, the number of springs in each group is two and they are respectively located on both sides of the sliding block, and the left side of the sliding block is fixedly connected to the left connecting shaft.

[0010] As a further description of the above technical solution: the interior of the embossing roller body is a hollow structure, a cross bar is fixedly installed inside the embossing roller body, and the outer side of the cross bar is fixedly connected with inner support members arranged at equal distances.

[0011] As a further description of the above technical solution: the inner support member includes a plurality of support rods and an inner support ring, one end of the support rod is fixedly connected to the cross rod, and the other end of the support rod is fixedly connected to the inner support ring.

[0012] Compared with the prior art, the advantages of the present invention are:

[0013] This solution uses a driving adjustment member in conjunction with two positioning sleeves and an elastic support frame, which can not only adjust the equipment after assembly is completed, but also effectively maintain the structural stability of the device, while also improving the supporting force of the roller body and extending its service life, thereby ensuring the printing quality and effect of the textile fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0016] Figure 3 for Figure 2 A schematic diagram of the enlarged structure in the middle;

[0017] Figure 4 It is a partial three-dimensional structural schematic diagram of the utility model.

[0018] Description of the numbers in the figure:

[0019] 1. Embossing roller body; 2. Positioning sleeve; 21. Guide rod; 3. Elastic support frame; 31. Sliding block; 32. Sliding rod; 33. Spring; 4. Left connecting shaft; 5. Adjusting piece; 51. Right connecting shaft; 52. Sliding plate; 53. Positioning frame; 54. Threaded sleeve; 6. Cross bar; 7. Internal support piece; 71. Support rod; 72. Internal support ring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] See also Figures 1 to 4 In the utility model, an embossing roller for textile cloth printing comprises an embossing roller body 1, positioning sleeves 2 are fixedly installed at both ends of the embossing roller body 1, an elastic support frame 3 is installed inside the positioning sleeve 2 on the left side, a left connecting shaft 4 is installed on the left side of the elastic support frame 3, the other end of the left connecting shaft 4 is plugged into the outer side of the positioning sleeve 2 on the left side, and an adjusting member 5 is installed inside the positioning sleeve 2 on the right side.

[0022] When the embossing roller body 1 is in operation, the left connecting shaft 4 and the adjusting member 5 are used as the connecting parts at both ends to realize installation and connection with the equipment. After the installation is completed, when the left and right positions of the embossing roller body 1 need to be adjusted, the adjusting member 5 is driven to drive the positioning sleeve 2 on the right to move horizontally, so as to drive the embossing roller body 1 to move synchronously, and the positioning sleeve 2 on the left slides relative to the left connecting shaft 4 to generate an extrusion force on the internal elastic support frame 3 to ensure the stability of the embossing roller body 1 after adjustment. Thus, the device can still realize the position adjustment of the left and right roller bodies after the roller body is installed on the equipment, which is more flexible to use and convenient for installation and debugging. This solves the problem that the two ends of the embossing roller shaft in the prior art are generally provided with connecting shaft ends with holes for installing and connecting equipment, but due to the fixed connection between the connecting shaft ends and the roller body, the left and right positions of the roller body cannot be adjusted after installation, which is inconvenient for installation and debugging and inconvenient to use.

[0023] See also Figure 3 and Figure 4 , wherein: the adjusting member 5 includes a right connecting shaft 51, a sliding disk 52, a positioning frame 53 and a threaded sleeve 54, the left end of the right connecting shaft 51 is inserted into the inside of the right positioning sleeve 2 and is slidably connected thereto, the left end of the right connecting shaft 51 is fixedly connected to the sliding disk 52, the outer side of the sliding disk 52 is slidably connected to the inside of the right positioning sleeve 2, the positioning frame 53 is fixedly installed to the right side of the right positioning sleeve 2, the positioning frame 53 is sleeved on the outer side of the right connecting shaft 51, the inner part of the positioning frame 53 is rotatably connected to the outer side of the threaded sleeve 54, and the inner part of the threaded sleeve 54 is threadedly connected to the outer side of the right connecting shaft 51.

[0024] In the utility model, the right end of the right connecting shaft 51 is used to install the connecting device. After the fixing is completed, the threaded sleeve 54 is rotated inside the positioning frame 53 to move along the outer side of the right connecting shaft 51 in a straight line to drive the positioning sleeve 2 on the right side to move, thereby achieving the purpose of adjusting the position of the roller body.

[0025] See also Figure 3The interior of the right positioning sleeve 2 is fixedly connected to two guide rods 21 , and the interior of the sliding plate 52 is slidably connected to the outer sides of the two guide rods 21 .

[0026] In the utility model, the sliding plate 52 is limited to slide left and right by the guide rod 21 and will not rotate inside the positioning sleeve 2, so the structural stability is better.

[0027] See also Figure 2 : Among them, the elastic support frame 3 includes a sliding block 31, a sliding rod 32 and two groups of springs 33. The outer side of the sliding block 31 is slidably connected to the inside of the left positioning sleeve 2, and both ends of the sliding rod 32 are fixedly connected to the inside of the positioning sleeve 2. The inside of the sliding block 31 is slidably connected to the outer side of the sliding rod 32. The two springs 33 are respectively sleeved on the outer sides of the two sliding rods 32. The number of each group of springs 33 is two and they are respectively located on both sides of the sliding block 31. The left side of the sliding block 31 is fixedly connected to the left connecting shaft 4.

[0028] In the utility model, through the displacement of the left positioning sleeve 2, the sliding block 31 is connected and fixed to the left connecting shaft 4, which will produce displacement relative to the inside of the positioning sleeve 2, so that the two groups of springs 33 are squeezed and stretched on both sides of the sliding block 31 respectively, to generate a squeezing force on the positioning sleeve 2, so as to ensure the stability of the roller body.

[0029] See also Figure 2 , wherein: the interior of the embossing roller body 1 is a cavity structure, a cross bar 6 is fixedly installed inside the embossing roller body 1, and the outer side of the cross bar 6 is fixedly connected with inner support members 7 arranged at equal distances.

[0030] In the utility model, the inner support member 7 is supported by the cross bar 6 so that the inner support member 7 generates a supporting force on the inside of the embossing roller body 1, thereby reducing the possibility of deformation of the roller body and extending the service life of the roller body.

[0031] See also Figure 2 , wherein: the inner support member 7 includes a plurality of support rods 71 ​​and an inner support ring 72 , one end of the support rod 71 is fixedly connected to the cross bar 6 , and the other end of the support rod 71 is fixedly connected to the inner support ring 72 .

[0032] In the present invention, the support rod 71 cooperates with the inner support ring 72 to achieve a more balanced and evenly distributed support force.

[0033] The above is a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the utility model according to the technical solution and its improved conception of the utility model, which should be included in the protection scope of the utility model.

Claims

1. An embossing roller for textile printing, comprising an embossing roller body (1), characterized in that: Positioning sleeves (2) are fixedly installed at both ends of the embossing roller body (1); an elastic support frame (3) is installed inside the positioning sleeve (2) on the left side; a left connecting shaft (4) is installed on the left side of the elastic support frame (3); the other end of the left connecting shaft (4) is plugged into the outer side of the positioning sleeve (2) on the left side; and an adjusting member (5) is installed inside the positioning sleeve (2) on the right side.

2. The embossing roller for textile printing according to claim 1, characterized in that: The adjusting member (5) comprises a right connecting shaft (51), a sliding disk (52), a positioning frame (53) and a threaded sleeve (54); the left end of the right connecting shaft (51) is inserted into the interior of the right positioning sleeve (2) and is slidably connected thereto; the left end of the right connecting shaft (51) is fixedly connected to the sliding disk (52); the outer side of the sliding disk (52) is slidably connected to the interior of the right positioning sleeve (2); the positioning frame (53) is fixedly installed on the right side of the right positioning sleeve (2); the positioning frame (53) is sleeved on the outer side of the right connecting shaft (51); the inner part of the positioning frame (53) is rotatably connected to the outer side of the threaded sleeve (54); the inner part of the threaded sleeve (54) is threadedly connected to the outer side of the right connecting shaft (51).

3. The embossing roller for textile printing according to claim 2, characterized in that: The interior of the positioning sleeve (2) on the right side is fixedly connected to two guide rods (21), and the interior of the sliding plate (52) is slidably connected to the outer sides of the two guide rods (21).

4. The embossing roller for textile printing according to claim 1, characterized in that: The elastic support frame (3) comprises a sliding block (31), a sliding rod (32) and two groups of springs (33); the outer side of the sliding block (31) is slidably connected to the inside of the left positioning sleeve (2); both ends of the sliding rod (32) are fixedly connected to the inside of the positioning sleeve (2); the inside of the sliding block (31) is slidably connected to the outer side of the sliding rod (32); the two springs (33) are respectively sleeved on the outer sides of the two sliding rods (32); the number of each group of springs (33) is two and they are respectively located on both sides of the sliding block (31); the left side of the sliding block (31) is fixedly connected to the left connecting shaft (4).

5. The embossing roller for textile printing according to claim 1, characterized in that: The interior of the embossing roller body (1) is a hollow structure, a cross bar (6) is fixedly installed inside the embossing roller body (1), and the outer side of the cross bar (6) is fixedly connected to inner support members (7) arranged at equal distances.

6. The embossing roller for textile printing according to claim 5, characterized in that: The inner support member (7) comprises a plurality of support rods (71) and an inner support ring (72); one end of the support rod (71) is fixedly connected to the cross bar (6), and the other end of the support rod (71) is fixedly connected to the inner support ring (72).

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