Non-woven fabric roller press

Abstract

The utility model provides a non-woven fabric roller press which comprises two supporting plates, a pressing roller, an auxiliary roller and a first roller are arranged between the two supporting plates, and fabric is arranged on the first roller and the auxiliary roller. The tensioning unit is arranged between the two supporting plates, and the tensioning unit comprises a second roller for tensioning the cloth; the adjusting unit comprises a sliding block, a clamping column and a rotating shaft rotationally connected to the sliding block. According to the non-woven fabric roller press, the adjusting unit is utilized, the sliding block on the supporting plate is moved according to the thicknesses of different fabrics, so that the distance between the pressing roller and the auxiliary roller is adjusted, the non-woven fabric roller press is suitable for the fabrics of different thicknesses, the clamping column is pressed to retract into the rotating shaft when the non-woven fabric roller press needs to be detached, and the non-woven fabric roller press is convenient to use. And meanwhile, the conveying compactness of the cloth is improved through the tensioning unit, so that the cloth can be smoother after being rolled.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth production, in particular to a non-woven fabric roller press. Background Art

[0002] The roller press puts the material between two rollers and changes the density of the material under a certain pressure to make the material more compact. Since non-woven fabrics are made of arranged fibers or filaments, the gaps between the materials are large, so a roller press is needed to reinforce them to shape the non-woven fabric. During the roller pressing process, rollers of different sizes are replaced according to the thickness of the fabric. However, the rollers are often fixed with bolts and are not easy to disassemble, which affects the replacement of the rollers. Utility Model Content

[0003] The purpose of the utility model is to solve the problem that the pressing roller is difficult to replace in view of the above problems existing in the prior art. The pressing roller can be divided into several types. One type compacts the cloth to make it more compact, and the other type has a pattern on the pressing roller, which squeezes stripes on the cloth during the extrusion process. Both types require the pressing roller to be disassembled and assembled.

[0004] In order to achieve the above-mentioned purpose, the utility model can be implemented through the following technical scheme: a nonwoven fabric roller press, comprising:

[0005] Support plates, the support plates are two, and a pressure roller, an auxiliary roller and a first roller are arranged between the two support plates, and cloth is arranged on the first roller and the auxiliary roller;

[0006] A tensioning unit, which is arranged between the two support plates, and the tensioning unit includes a second roller for tensioning the cloth;

[0007] The adjusting unit is symmetrically arranged at both ends of the pressure roller. The adjusting unit includes a slider, a clamping column and a rotating shaft rotatably connected to the slider. A first spring is arranged in the rotating shaft to push the clamping column to engage with the pressure roller. The slider is slidably connected to the support plate.

[0008] In an embodiment of the utility model, the regulating unit further comprises a cylinder and a connecting rod arranged on the output shaft of the cylinder, one end of the connecting rod is slidably connected to the support plate, and the other end thereof is clamped on the sliding block.

[0009] In an embodiment of the utility model, a scale line is arranged on the support plate, and the scale line is located on one side of the connecting rod.

[0010] In the embodiment of the utility model, a slide groove is provided on the rotating shaft, and a lever sliding in the slide groove is provided on the clamping column.

[0011] In an embodiment of the utility model, both ends of the second roller are rotatably connected to support blocks slidably connected to the support plate, and the support plate is provided with a second spring that pushes the support block.

[0012] In the embodiment of the utility model, a heating tube is arranged on the pressure roller, and a heat-conducting sleeve matching with the pressure roller is arranged on the heating tube.

[0013] In the embodiment of the utility model, the heating tube is connected to the pressure roller by a double thread line.

[0014] Compared with the prior art, the advantages of the present application are: an adjustment unit is utilized to move the slider on the support plate according to the thickness of different fabrics, so as to adjust the distance between the pressure roller and the auxiliary roller to adapt to fabrics of different thicknesses. When removal is required, the card column is pressed back into the rotating shaft to quickly disassemble the pressure roller. At the same time, the tensioning unit is used to increase the compactness of the fabric conveying, so that it can be smoother after rolling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure and fabric coordination;

[0016] Figure 2 It is a schematic diagram of the internal parts assembly structure of a partial section of a support plate;

[0017] Figure 3 It is a partial enlarged view A;

[0018] Figure 4 It is a schematic diagram of the overall plan.

[0019] Description of reference numerals:

[0020] 1. Support plate; 11. First roller; 12. Second roller; 13. Scale line; 2. Cloth; 3. Pressing roller; 31. Heating tube; 33. Heat-conducting sleeve; 4. Adjusting unit; 41. Support seat; 42. Cylinder; 43. Sliding block; 44. Connecting rod; 45. Rotating shaft; 451. Slide groove; 46. First spring; 47. Clamping column; 471. Push rod; 5. Tensioning unit; 51. Second spring; 52. Support block; 6. Auxiliary roller. DETAILED DESCRIPTION

[0021] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention.

[0022] like Figure 1-4 As shown, a nonwoven fabric rolling machine comprises:

[0023] A support plate 1, wherein the support plates 1 are two pieces, and a pressure roller 3, an auxiliary roller 6 and a first roller 11 are arranged between the two support plates 1, and the cloth 2 is arranged on the first roller 11 and the auxiliary roller 6;

[0024] A tensioning unit 5, which is disposed between the two support plates 1, and the tensioning unit 5 comprises a second roller 12 for tensioning the cloth 2;

[0025] The adjusting unit 4 is symmetrically arranged at both ends of the pressure roller 3. The adjusting unit 4 includes a slider 43, a clamping column 47 and a rotating shaft 45 rotatably connected to the slider 43. A first spring 46 is arranged in the rotating shaft 45 to push the clamping column 47 to engage with the pressure roller 3. The slider 43 is slidably connected to the support plate 1.

[0026] Specifically, there are two support plates 1, and a pressure roller 3, an auxiliary roller 6 and a first roller 11 are arranged between the two support plates 1. The first roller 11 plays a steering role, and a motor is arranged on the auxiliary roller 6. The rotation of the auxiliary roller 6 is controlled by the motor. The first roller 11 and the auxiliary roller 6 are provided with cloth 2. The tensioning unit 5 is arranged between the two support plates 1. The tensioning unit 5 includes a second roller 12 for tensioning the cloth 2. The adjustment unit 4 is symmetrically arranged at both ends of the pressure roller 3. The adjustment unit 4 includes a slider 43 and a clamping column 47. And a rotating shaft 45 rotatably connected to the slider 43, a first spring 46 is arranged in the rotating shaft 45 to engage with the pressing roller 3 against a pushing post 47, the slider 43 is slidably connected to the support plate 1, and when processing cloth 2 of different thicknesses, the pressing roller 3 is moved closer to or away from the auxiliary roller 6 by sliding the slider 43 to adapt to cloth 2 of different thicknesses, and at the same time, the post 47 can be pressed to quickly remove the pressing roller 3, so as to facilitate the replacement of the heat-conducting sleeve 33 on the pressing roller 3, and the tensioning unit 5 has the effect of tightening the cloth 2, so that the cloth 2 is tighter when squeezed.

[0027] As an embodiment further provided by the present invention, the adjusting unit 4 also includes a cylinder 42 and a connecting rod 44 arranged on the output shaft of the cylinder 42, one end of the connecting rod 44 is slidably connected to the support plate 1, and the other end is clamped on the slider 43. The model of the cylinder 42 is CS1BN63-100B-XC8. The stroke of the output end of the cylinder 42 can be adjusted according to demand. The cylinder 42 is fixed to one side of the support plate 2 through the support seat 41, and the output is performed through the cylinder 42, so as to control the connecting rod 44 to link the slider 43 to slide on the support plate 1, so as to control the distance between the pressure roller 3 and the auxiliary roller 6.

[0028] As an embodiment further provided by the present invention, a scale line 13 is provided on the support plate 1, and the scale line 13 is located on one side of the connecting rod 44. According to the different thicknesses of the cloth 2, the connecting rod 44 is controlled by the cylinder 42 to slide on the support plate 1, and the distance between the pressure roller 3 and the auxiliary roller 6 is observed through the scale line 13.

[0029] As a further embodiment of the present invention, a slide groove 451 is provided on the rotating shaft 45, and a lever 471 sliding in the slide groove 451 is provided on the clamping column 47. Pressing the lever 471 causes the clamping column 47 to slide on the rotating shaft 45, so as to quickly remove the pressure roller 3.

[0030] As an embodiment further provided by the present invention, both ends of the second roller 12 are rotatably connected to support blocks 52 slidably connected to the support plate 1, and the support plate 1 is provided with a second spring 51 for pushing the support block 52. The elastic force of the second spring 51 is utilized to push the support block 52 located in the support plate 1 to slide in the vertical direction to continuously tighten the cloth 2 during processing.

[0031] As an embodiment further provided by the present invention, a heating tube 31 is provided on the pressing roller 3, and a heat-conducting sleeve 33 matching with the pressing roller 3 is provided on the heating tube 31. The heating sleeve can be replaced and can be replaced with a heat-conducting sleeve 33 with stripes, so as to extrude the required pattern when the cloth 2 passes through.

[0032] As an embodiment further provided by the present invention, the heating tube 31 is a double-threaded wire connected to the pressing roller 3, the heating tube 31 is connected to a heating block, and the heating block is arranged inside the pressing roller 3. The double-helix heating tube 31 increases the surface temperature of the pressing roller 3 when the cloth 2 is processed, thereby improving the extrusion effect on the cloth 2.

[0033] Working principle: First, the cloth 2 is wrapped around the first roller 11 and then wrapped around the lower end of the second roller 12 to between the pressure roller 3 and the auxiliary roller 6 (such as Figure 4 As shown), the cylinder 42 is controlled to output according to the thickness of the cloth 2, so that the slider 43 is linked to slide on the support plate 1 through the connecting rod 44, and the distance between the pressing roller 3 and the auxiliary roller 6 is adjusted, so that the pressing roller 3 applies a certain pressure to the cloth 2. During the processing of the cloth 2, the surface temperature of the pressing roller 3 is increased by the heating tube 31, so that the cloth 2 is better compacted. Furthermore, during the processing of the cloth 2, the second spring 51 in the tensioning unit 5 always pushes the support block 52 to slide downward, so that the cloth 2 is conveyed more compactly and the flatness after rolling is improved.

[0034] The technical solution of the above utility model provides a solution that is significantly different from the prior art to address the technical problem that the prior art solution is too single. The parts not involved in the technical solution of this application are the same as the prior art or can be implemented by using the prior art and will not be described in detail.

[0035] The technical solutions in the above embodiments have clearly and completely described the contents of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Claims

1. A nonwoven fabric roller press, characterized in that: include: Support plates, the support plates are two, and a pressure roller, an auxiliary roller and a first roller are arranged between the two support plates, and cloth is arranged on the first roller and the auxiliary roller; A tensioning unit, which is arranged between the two support plates, and the tensioning unit includes a second roller for tensioning the cloth; The adjusting unit is symmetrically arranged at both ends of the pressure roller. The adjusting unit includes a slider, a clamping column and a rotating shaft rotatably connected to the slider. A first spring is arranged in the rotating shaft to push the clamping column to engage with the pressure roller. The slider is slidably connected to the support plate.

2. A nonwoven fabric roller press according to claim 1, characterized in that: The regulating unit further comprises a cylinder and a connecting rod arranged on the output shaft of the cylinder, one end of the connecting rod is slidably connected to the supporting plate, and the other end of the connecting rod is clamped on the sliding block.

3. A nonwoven fabric roller press according to claim 2, characterized in that: The support plate is provided with a scale line, and the scale line is located on one side of the connecting rod.

4. A nonwoven fabric roller press according to claim 1, characterized in that: The rotating shaft is provided with a sliding groove, and the clamping column is provided with a shifting rod which slides in the sliding groove.

5. A nonwoven fabric roller press according to claim 1, characterized in that: Two ends of the second roller are rotatably connected to support blocks which are slidably connected to the support plate, and the support plate is provided with a second spring which pushes against the support block.

6. A nonwoven fabric roller press according to claim 1, characterized in that: The pressing roller is provided with a heating tube, and the heating tube is provided with a heat-conducting sleeve matched with the pressing roller.

7. A nonwoven fabric roller press according to claim 6, characterized in that: The heating tube is connected to the pressing roller in a double threaded manner.

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