Surface unhairing device for chinlon fabric processing

Abstract

The utility model relates to the field of polyamide processing, and discloses a surface unhairing device for polyamide fabric processing, which comprises a base, the top end of the base is fixedly connected with a support, the rear end of the support is provided with a discharging shaft, the rear end of the support is provided with a rolling shaft close to the top end, the front end of the rolling shaft is provided with a motor, and the motor is connected with the discharging shaft. The unhairing device comprises a base, an unhairing assembly is arranged at the position, close to the right end, of the top end of the base, the unhairing assembly comprises a supporting plate, the bottom end of the supporting plate is fixedly connected to the top end of the base, the rear end of the supporting plate is rotationally connected with a rubber roller, and a tensioning assembly is arranged at the right end of the supporting plate and comprises a sliding rail. According to the utility model, the U-shaped material passing is adopted, and the tensioning component is used for tightening the fabric in advance, so that the effect of keeping the surface tension of the fabric during processing can be achieved, and the fabric can be ensured to be tightened during unhairing, therefore, the probability of hair retention can be reduced, and the unhairing effect is better when the whole device is used.

Description

Technical Field

[0001] The utility model relates to the field of nylon processing, in particular to a surface dehairing device for nylon fabric processing. Background Art

[0002] Nylon fabrics will have pilling on their surface during production. In order to ensure the quality of the finished product, a depilatory device is required to clean the surface during production.

[0003] The existing dehairing device generally passes the material left and right, and the fabric is easily pulled when passing through the dehairing device. As a result, it is difficult to ensure the surface tension of the fabric during dehairing. Once the surface tension of the fabric is reduced, the fabric may wrinkle, resulting in incomplete dehairing. Therefore, a surface dehairing device for nylon fabric processing is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a surface dehairing device for nylon fabric processing, which aims to improve the problem in the prior art that "the fabric is prone to wrinkles when using the dehairing device for dehairing, resulting in incomplete dehairing."

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a surface dehairing device for nylon fabric processing, comprising a base, the top of the base is fixedly connected to a bracket, the rear end of the bracket is equipped with a discharge shaft, the rear end of the bracket is equipped with a winding shaft near the top end, the front end of the winding shaft is equipped with a motor, the top of the base is provided with a dehairing assembly near the right end, the dehairing assembly comprises a support plate, the bottom end of the support plate is fixedly connected to the top of the base, the rear end of the support plate is rotatably connected to a rubber roller, the right end of the support plate is provided with a tensioning assembly, the tensioning assembly comprises a sliding track, and the left end of the sliding track is fixedly connected to the right end of the support plate.

[0006] As a further description of the above technical solution:

[0007] The tensioning assembly further comprises a slider which is slidably connected to the inner wall of the sliding track, a rear end of the slider passes through and is rotatably connected to a damping shaft, and an outer wall of the damping shaft is fixedly connected to a tensioning shaft.

[0008] As a further description of the above technical solution:

[0009] The left end of the sliding block is fixedly connected with a tension spring, and the left end of the tension spring is fixedly connected to the inner wall of the sliding track.

[0010] As a further description of the above technical solution:

[0011] The sliding track is arranged obliquely, and the tangent line between the damping rotating shaft and the upper surface of the winding shaft is tangent to the upper surface of the rubber roller.

[0012] As a further description of the above technical solution:

[0013] The dehairing assembly also includes a sliding rod, which is fixedly connected to the inner wall of the support plate. The outer wall of the sliding rod is slidably connected to a slide plate. The rear end of the slide plate is rotatably connected to a support shaft. Multiple groups of rubber rollers are provided, and another group of rubber rollers is fixedly connected to the outer wall of the support shaft.

[0014] As a further description of the above technical solution:

[0015] The top end of the slide plate is fixedly connected with an extrusion spring, and the top end of the extrusion spring is fixedly connected to the inner wall of the support plate.

[0016] As a further description of the above technical solution:

[0017] The front end of the skateboard is fixedly connected with a handle, the handle passes through and is slidably connected to the front end of the support plate, and the front end of the support plate passes through and is slidably connected with a stopper.

[0018] As a further description of the above technical solution:

[0019] The right end of the stopper is fixedly connected to a blocking spring, and the right end of the blocking spring is fixedly connected to the inner wall of the support plate.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the present invention, by adopting a U-shaped material passing and using a tensioning component to tighten the fabric in advance, the surface tension of the fabric can be maintained during processing, and the fabric can be kept tight during depilation, thereby reducing the probability of retaining hair. The overall depilation effect is better when in use.

[0022] 2. In the present invention, the two sets of rubber rollers can be driven to separate from each other by pulling the handle. In this way, when replacing a new material roll, the operator can conveniently guide the material to pass through the middle position of the two sets of rubber rollers. The overall device is more convenient when changing materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of the overall device in the utility model;

[0024] Figure 2 For this utility model Figure 1 A magnified schematic diagram of the three-dimensional structure of part A;

[0025] Figure 3 This is a schematic diagram of the three-dimensional structure of the hair removal component in the present invention;

[0026] Figure 4 It is a schematic cross-sectional view of the three-dimensional structure of the support plate in the present invention.

[0027] Legend:

[0028] 1. Base; 2. Bracket; 3. Rewinding shaft; 4. Motor; 5. Delinting assembly; 51. Rubber roller; 52. Support plate; 53. Slide plate; 54. Support shaft; 55. Slide bar; 56. Extrusion spring; 57. Handle; 58. Block; 59. Blocking spring; 6. Tensioning assembly; 61. Sliding track; 62. Slider; 63. Damping shaft; 64. Tensioning spring; 65. Tensioning shaft; 7. Unloading shaft. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Reference Figure 1 - Figure 3 The present invention provides an embodiment of a surface dehairing device for nylon fabric processing, comprising a base 1 for supporting the entire device, a bracket 2 for fixing the material fixedly connected to the top of the base 1, a discharge shaft 7 for fixing the fabric to be processed installed at the rear end of the bracket 2, a reel 3 for collecting the processed fabric installed near the top of the rear end of the bracket 2, a motor 4 for driving the reel 3 to rotate installed at the front end of the reel 3, the motor 4 is an existing technology, and can start working when the power is turned on. Due to the existing technology, this case Without further description, a depilatory assembly 5 for depilating fabrics is provided at the top near the right end of the base 1. The depilatory assembly 5 includes a support plate 52 for supporting the entire depilatory assembly 5. The bottom end of the support plate 52 is fixedly connected to the top of the base 1. The rear end of the support plate 52 is rotatably connected to a rubber roller 51 for sticking to hair balls. The right end of the support plate 52 is provided with a tensioning assembly 6 for pushing and guiding the fabric. The tensioning assembly 6 includes a sliding track 61 for supporting the movement of a slider 62. The left end of the sliding track 61 is fixedly connected to the right end of the support plate 52.

[0031] Reference Figure 1 - Figure 3The tensioning assembly 6 also includes a slider 62 for driving the damping shaft 63 to move obliquely. The slider 62 is slidably connected to the inner wall of the sliding track 61. The rear end of the slider 62 passes through and is rotatably connected to a damping shaft 63 for supporting the tensioning shaft 65. The damping shaft 63 has a certain resistance when rotating. The outer wall of the damping shaft 63 is fixedly connected to a tensioning shaft 65 for pulling the fabric. The outer wall of the tensioning shaft 65 is made of rubber material, which can provide greater friction when in contact with the fabric. The tensioning shaft 65 cooperates with the damping shaft 63 It can pull the fabric. The left end of the slider 62 is fixedly connected to a tensioning spring 64 for pushing the slider 62. The left end of the tensioning spring 64 is fixedly connected to the inner wall of the sliding track 61. The tensioning spring 64 will always push the slider 62 to the lower right. The sliding track 61 is tilted, and the tangent of the damping shaft 63 and the upper surface of the winding shaft 3 is tangent to the upper surface of the rubber roller 51. This setting can reduce the size of the cutting-in angle of the contact point between the fabric and the rubber roller 51, thereby achieving the effect of reducing the contact area between the rubber roller 51 and the fabric.

[0032] Reference Figure 1 、 Figure 3 and Figure 4 The dehairing assembly 5 also includes a slide bar 55 for supporting the movement of the slide plate 53. The slide bar 55 is fixedly connected to the inner wall of the support plate 52. The outer wall of the slide bar 55 is slidably connected to the slide plate 53 for driving the support shaft 54 ​​to move. The rear end of the slide plate 53 is rotatably connected to the support shaft 54 ​​for driving the rubber roller 51 to move. The rubber roller 51 is provided with multiple groups. Another group of rubber rollers 51 is fixedly connected to the outer wall of the support shaft 54. The bottom end of the other group of rubber rollers 51 is also tangent to the tangent of the damping shaft 63 and the upper surface of the winding shaft 3. The top of the slide plate 53 is fixedly connected to an extrusion spring 56 for pushing the slide plate 53. The top of the extrusion spring 56 is fixedly connected to the inner wall of the support plate 52. The extrusion spring 56 will always push the support shaft 54 ​​downward to drive the other group of rubber rollers 51 to squeeze the top of the fabric. The device can be used to remove fabrics of different thicknesses when in use. The front end of the slide plate 53 is fixedly connected with a handle 57 for driving the slide plate 53 to move. The handle 57 passes through and is slidably connected to the front end of the support plate 52. The slide plate 53 can be driven to move upward by pulling the handle 57. The front end of the support plate 52 passes through and is slidably connected with a stopper 58 for fixing the handle 57. The bottom end of the stopper 58 is provided with an inclined surface. When the inclined surface is squeezed, the stopper 58 will be forced to move to the right. The right end of the stopper 58 is fixedly connected with a blocking spring 59 for pushing the stopper 58 to move it to the left and reset. The right end of the blocking spring 59 is fixedly connected to the inner wall of the support plate 52. When the handle 57 is at the top end of the stopper 58, the two sets of rubber rollers 51 will separate from each other, which makes it convenient for the operator to perform material changing operations.

[0033] Working principle: When in use, the fabric to be processed needs to be fixed on the outer wall of the discharge shaft 7 first, and then the fabric can be guided to pass through the bottom end of the rubber roller 51, bypass the tensioning shaft 65 and then pass through the middle position of the two sets of rubber rollers 51, and finally guide the fabric to be connected to the winding shaft 3, and then the motor 4 can be started to start the dehairing operation. The motor 4 will drive the winding shaft 3 to rotate, and the rotation of the winding shaft 3 will pull the fabric so that it is wrapped around the outer wall of the winding shaft 3. At the same time, when the fabric passes through the rubber roller 51, the rubber roller 51 removes the hair balls on the surface of the fabric. While the winding shaft 3 pulls the fabric, the tensioning shaft 65 and the damping shaft 63 work together to provide a certain resistance to the pulling of the winding shaft 3. In this way, under the joint action of the winding shaft 3, the tensioning shaft 65 and the damping shaft 63, the surface of the fabric can be kept straight, thereby improving the dehairing effect of the overall device.

[0034] To reload, the operator first pulls handle 57 to move slide plate 53 upward, separating the two sets of rubber rollers 51. This compresses the inclined surface of stopper 58, forcing it to move rightward and compressing retaining spring 59. When handle 57 reaches the top of stopper 58, the two sets of rubber rollers 51 separate, allowing the operator to easily guide the material through the middle of the two sets of rubber rollers 51 for reloading.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A surface dehairing device for nylon fabric processing, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a bracket (2), a rear end of the bracket (2) is installed with a feeding shaft (7), a rear end of the bracket (2) is installed with a reeling shaft (3) near the top, a front end of the reeling shaft (3) is installed with a motor (4), a top of the base (1) is provided with a hair removal component (5) near the right end, the hair removal component (5) comprises a support plate (52), the bottom end of the support plate (52) is fixedly connected to the top of the base (1), the rear end of the support plate (52) is rotatably connected to a rubber roller (51), a tensioning component (6) is provided at the right end of the support plate (52), the tensioning component (6) comprises a sliding track (61), the left end of the sliding track (61) is fixedly connected to the right end of the support plate (52).

2. The surface dehairing device for nylon fabric processing according to claim 1, characterized in that: The tensioning assembly (6) further comprises a slider (62), the slider (62) being slidably connected to the inner wall of the sliding track (61), the rear end of the slider (62) passing through and rotatably connected to a damping shaft (63), and the outer wall of the damping shaft (63) being fixedly connected to a tensioning shaft (65).

3. The surface dehairing device for nylon fabric processing according to claim 2, characterized in that: The left end of the slider (62) is fixedly connected to a tension spring (64), and the left end of the tension spring (64) is fixedly connected to the inner wall of the sliding track (61).

4. The surface dehairing device for nylon fabric processing according to claim 2, characterized in that: The sliding track (61) is arranged at an angle, and the tangent line between the damping shaft (63) and the upper surface of the reel shaft (3) is tangent to the upper surface of the rubber roller (51).

5. The surface dehairing device for nylon fabric processing according to claim 1, characterized in that: The dehairing assembly (5) further comprises a slide bar (55), wherein the slide bar (55) is fixedly connected to the inner wall of the support plate (52), the outer wall of the slide bar (55) is slidably connected to a slide plate (53), the rear end of the slide plate (53) is rotatably connected to a support shaft (54), and the rubber rollers (51) are provided in multiple groups, and another group of the rubber rollers (51) is fixedly connected to the outer wall of the support shaft (54).

6. The surface dehairing device for nylon fabric processing according to claim 5, characterized in that: The top end of the slide plate (53) is fixedly connected to a compression spring (56), and the top end of the compression spring (56) is fixedly connected to the inner wall of the support plate (52).

7. The surface dehairing device for nylon fabric processing according to claim 5, characterized in that: The front end of the slide plate (53) is fixedly connected to a handle (57), the handle (57) passes through and is slidably connected to the front end of the support plate (52), and the front end of the support plate (52) passes through and is slidably connected to a stopper (58).

8. The surface dehairing device for nylon fabric processing according to claim 7, characterized in that: The right end of the stopper (58) is fixedly connected to a blocking spring (59), and the right end of the blocking spring (59) is fixedly connected to the inner wall of the support plate (52).

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