Imitation leather fabric teasel fuzzing device

Abstract

The utility model provides an imitation leather fabric teasel fluffing device which comprises a box body, a first guide roller, a second guide roller, a third guide roller, a fourth guide roller, a fluffing mechanism, a filter plate, a negative pressure cavity and an exhaust fan, and the first guide roller, the second guide roller, the third guide roller and the fourth guide roller are rotationally installed in the box body respectively. Wherein a fuzzing mechanism is arranged between the second guide roller and the third guide roller; a filter plate is arranged on the lower side of the fuzzing mechanism, and the filter plate is mounted in the box body in a sliding manner; a negative pressure cavity is formed in the lower side of the filter plate, and the negative pressure cavity is fixed to the input end of the exhaust fan. By means of the arrangement, when the device is used, the device can adapt to imitation leather fabrics with different fuzzing requirements, the flexibility and adaptability of production are improved, and the fuzzing roller can be cleaned.

Description

Technical Field

[0001] The utility model belongs to the technical field of raising devices, and particularly relates to a burr raising device for artificial leather fabrics. Background Technique

[0002] In the field of textile fabric treatment, especially in the deep processing of artificial leather fabrics, the raising treatment is a crucial technological process. Raising can not only significantly improve the surface texture of artificial leather fabrics, enhance their visual beauty, but also greatly increase the softness and warmth retention performance of the fabrics, thus better meeting the market demand.

[0003] However, the existing burr raising devices for artificial leather fabrics usually can only achieve a single raising effect and cannot be flexibly adjusted according to different raising requirements of the fabrics. This leads to the need to replace equipment or adjust process parameters to achieve the required raising effect when processing artificial leather fabrics with different raising requirements, increasing the complexity and cost of production. Secondly, during the raising process of the existing burr raising devices for artificial leather fabrics, fluff is likely to accumulate on the raising roller, affecting the raising effect and the normal operation of the equipment. To maintain the cleanliness of the raising roller, it is necessary to stop the machine regularly for cleaning, which not only reduces production efficiency but also increases the downtime and maintenance cost.

[0004] Therefore, it is very necessary to invent a burr raising device for artificial leather fabrics. Content of the Utility Model

[0005] The purpose of the utility model is to provide a burr raising device for artificial leather fabrics to solve the problems mentioned in the background technique.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is a burr raising device for artificial leather fabrics, which includes a box body, a first guide roller, a second guide roller, a third guide roller, a fourth guide roller, a raising mechanism, a filter plate, a negative pressure chamber and an exhaust fan. The box body is fixed on the ground through expansion bolts, and through holes are respectively opened at both ends of the box body. The first guide roller, the second guide roller, the third guide roller and the fourth guide roller are respectively rotatably installed inside the box body through support bearings. A raising mechanism is arranged between the second guide roller and the third guide roller, and the raising mechanism is fixed to the box body through bolts. A filter plate is arranged below the raising mechanism, and the filter plate is slidably installed inside the box body. A negative pressure chamber is arranged below the filter plate, and the negative pressure chamber is fixed to the input end of the exhaust fan, and the exhaust fan is fixed to the outer side of the box body through bolts.

[0008] Further, the raising mechanism includes side plates, a first raising roller, a second raising roller, a cleaning roller, a lifting plate, a cylinder, and a first motor. There are two side plates. The first raising roller, the second raising roller, and the cleaning roller are rotatably installed between the two side plates through support bearings respectively; a plurality of bristles are fixed on the outer side surface of the cleaning roller, and the bristles are in contact with the first raising roller and the second raising roller respectively; one ends of the first raising roller, the second raising roller, and the cleaning roller are respectively fixed to the output ends of corresponding second motors. There are three second motors, and the second motors are fixed to one of the side plates by bolts; one side surface of the side plate is rotatably connected to the lifting plate through a support bearing, wherein the lifting plate is slidably connected to the box body, and the upper side surface of the lifting plate is fixed to the output end of the cylinder by bolts, and the cylinder is fixed to the box body by bolts; one end of the side plate is fixed to the output end of the first motor, and the first motor is fixed to the outer side surface of the lifting plate by bolts. During use, the first motor can drive the side plate to rotate, so that the first raising roller and the second raising roller are in contact with the artificial leather fabric at the same time. At this time, when the artificial leather fabric is moving, the corresponding second motors drive the first raising roller, the second raising roller, and the cleaning roller to rotate respectively, so that the first raising roller and the second raising roller perform raising treatment on the artificial leather fabric. At the same time, the bristles on the cleaning roller can clean the fluff on the first raising roller and the second raising roller. Secondly, when it is necessary to reduce the raising effect on the artificial leather fabric, the first motor can drive the side plate to rotate, and the cylinder can drive the lifting plate to move downward, so that the first raising roller or the second raising roller is in contact with the artificial leather fabric alone, and the artificial leather fabric is raised by the first raising roller or the second raising roller alone.

[0009] Further, a filter screen is fixed inside the filter plate, and a handle is fixed to one end of the filter plate by bolts. During use, the exhaust fan can make the inside of the negative pressure chamber in a negative pressure state, so that the fluff cleaned by the cleaning shaft adheres to the filter screen inside the filter plate. After use, the filter plate can be taken out and cleaned through the handle.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] With the setting of the present utility model, by driving the side plate to rotate with the first motor and combining the control of the lifting plate by the air cylinder, the simultaneous working or independent working mode of the first raising roller and the second raising roller can be easily switched. This design enables the device to adapt to artificial leather fabrics with different raising requirements, improving the flexibility and adaptability of production. Secondly, during the raising process, the bristles on the cleaning roller can clean the first raising roller and the second raising roller in real time, effectively preventing the accumulation and entanglement of fluff, thus ensuring the cleanliness and working efficiency of the raising roller. In addition, the design of the filter plate, negative pressure chamber and exhaust fan enables the cleaned fluff to be centrally collected, facilitating subsequent cleaning work and reducing the maintenance cost. Brief Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0013] Figure 1 It is a schematic structural diagram of the present utility model.

[0014] Figure 2 It is a sectional view of the present utility model.

[0015] Figure 3 It is a schematic structural diagram of the raising mechanism of the present utility model.

[0016] In the figure:

[0017] 1 - box body, 2 - first guide roller, 3 - second guide roller, 4 - third guide roller, 5 - fourth guide roller, 6 - raising mechanism, 61 - side plate, 62 - first raising roller, 63 - second raising roller, 64 - cleaning roller, 65 - lifting plate, 66 - air cylinder, 67 - first motor, 7 - filter plate, 8 - negative pressure chamber, 9 - exhaust fan, 10 - artificial leather fabric. Detailed Embodiments

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some, rather than all, embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts based on the embodiments of the present utility model belong to the scope of protection of the present utility model.

[0019] In the description of the present utility model, it should be understood that the terms "upper", "middle", "outer", "inner", "periphery", etc. indicating the orientation or position relationship are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0020] Please refer to Figure 1 and Figure 2 As shown, the present utility model is a burr raising device for artificial leather fabric, which includes a box body 1, a first guide roller 2, a second guide roller 3, a third guide roller 4, a fourth guide roller 5, a burr raising mechanism 6, a filter plate 7, a negative pressure chamber 8 and a suction fan 9. The box body 1 is fixed on the ground by expansion bolts, and through holes are respectively opened at both ends of the box body 1; the first guide roller 2, the second guide roller 3, the third guide roller 4 and the fourth guide roller 5 are respectively rotatably installed inside the box body 1 through support bearings. A burr raising mechanism 6 is arranged between the second guide roller 3 and the third guide roller 4, and the burr raising mechanism 6 is fixed to the box body 1 by bolts; a filter plate 7 is arranged below the burr raising mechanism 6, and the filter plate 7 is slidably installed inside the box body 1; a negative pressure chamber 8 is arranged below the filter plate 7, and the negative pressure chamber 8 is fixed to the input end of the suction fan 9, and the suction fan 9 is fixed to the outer side surface of the box body 1 by bolts.

[0021] As Figure 3As shown in the figure, the raising mechanism 6 includes side plates 61, a first raising roller 62, a second raising roller 63, a cleaning roller 64, a lifting plate 65, a cylinder 66 and a first motor 67. There are two side plates 61. A first raising roller 62, a second raising roller 63 and a cleaning roller 64 are rotatably installed between the two side plates 61 through support bearings respectively; a number of bristles are fixed on the outer side surface of the cleaning roller 64, and the bristles are in contact with the first raising roller 62 and the second raising roller 63 respectively; one ends of the first raising roller 62, the second raising roller 63 and the cleaning roller 64 are respectively fixed to the output ends of corresponding second motors. There are three second motors, and the second motors are fixed to one of the side plates 61 by bolts; one side surface of the side plate 61 is rotatably connected to the lifting plate 65 through a support bearing, wherein the lifting plate 65 is slidably connected to the box body 1, and the upper side surface of the lifting plate 65 is fixed to the output end of the cylinder 66 by bolts, and the cylinder 66 is fixed to the box body 1 by bolts; one end of the side plate 61 is fixed to the output end of the first motor 67, and the first motor 67 is fixed to the outer side surface of the lifting plate 65 by bolts. When in use, the side plate 61 can be driven to rotate by the first motor 67, so that the first raising roller 62 and the second raising roller 63 are in contact with the artificial leather fabric 10 at the same time. At this time, when the artificial leather fabric 10 is moving, the first raising roller 62, the second raising roller 63 and the cleaning roller 64 are respectively driven to rotate by the corresponding second motors, so that the first raising roller 62 and the second raising roller 63 perform raising treatment on the artificial leather fabric 10. At the same time, the bristles on the cleaning roller 64 can clean the fluff on the first raising roller 62 and the second raising roller 63. Secondly, when it is necessary to reduce the raising effect on the artificial leather fabric 10, the side plate 61 can be driven to rotate by the first motor 67, and the lifting plate 65 can be driven to move down by the cylinder 66, so that the first raising roller 62 or the second raising roller 63 is in contact with the artificial leather fabric 10 alone, and the artificial leather fabric 10 is raised by the first raising roller 62 or the second raising roller 63 alone.

[0022] Specifically, a filter screen is fixed inside the filter plate 7. One end of the filter plate 7 is fixed with a handle by bolts. When in use, the exhaust fan 9 can make the inside of the negative pressure chamber 8 in a negative pressure state, so that the fluff cleaned by the cleaning shaft 64 adheres to the filter screen inside the filter plate 7. After use, the filter plate 7 can be taken out and cleaned through the handle.

[0023] Please refer to Figures 1 - 3As shown, the utility model is a burring device for artificial leather fabric, and its working principle is as follows: when in use, firstly, with the cooperation of the first guide roller 2, the second guide roller 3, the third guide roller 4 and the fourth guide roller 5, and in cooperation with an external traction mechanism, the artificial leather fabric 10 passes through the inside of the box body 1. Among them, when the artificial leather fabric 10 passes through the inside of the box body 1, the burring mechanism 6 can perform burring treatment on the artificial leather fabric 10. At the same time, with the cooperation of the filter plate 7, the negative pressure chamber 8 and the exhaust fan 9, the fluff cleaned by the cleaning shaft 64 can be attached to the filter screen inside the filter plate 7.

[0024] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0025] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the utility model, so that those skilled in the relevant technical field can understand and utilize the utility model well. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A device for raising the hair of imitation leather fabric, comprising a housing (1), a first guide roller (2), a second guide roller (3), a third guide roller (4), a fourth guide roller (5), a raising mechanism (6), a filter plate (7), a negative pressure chamber (8) and an exhaust fan (9), characterized in that: The box body (1) is fixed on the ground, and through holes are respectively opened at both ends of the box body (1); a first guide roller (2), a second guide roller (3), a third guide roller (4) and a fourth guide roller (5) are rotatably installed inside the box body (1), wherein a raising mechanism (6) is arranged between the second guide roller (3) and the third guide roller (4), and the raising mechanism (6) is fixed to the box body (1); a filter plate (7) is arranged on the lower side of the raising mechanism (6), wherein the filter plate (7) is slidably installed inside the box body (1); a negative pressure chamber (8) is arranged on the lower side of the filter plate (7), wherein the negative pressure chamber (8) is fixed to the input end of an exhaust fan (9), and the exhaust fan (9) is fixed to the outer side of the box body (1).

2. A leather-like fabric thorn raising device as claimed in claim 1, characterized in that: The raising mechanism (6) comprises a side plate (61), a first raising roller (62), a second raising roller (63), a cleaning roller (64), a lifting plate (65), a cylinder (66) and a first motor (67). Two side plates (61) are provided, wherein the first raising roller (62), the second raising roller (63) and the cleaning roller (64) are rotatably mounted between the two side plates (61); a plurality of bristles are fixed on the outer side surface of the cleaning roller (64), wherein the bristles are in contact with the first raising roller (62) and the second raising roller (63) respectively; ... ) and one end of the cleaning roller (64) are respectively fixed to the corresponding output end of the second motor, three of the second motors are provided, and the second motor is fixed to one of the side plates (61); one side of the side plate (61) is rotatably connected to the lifting plate (65), wherein the lifting plate (65) is slidably connected to the box body (1), and the upper side of the lifting plate (65) is fixed to the output end of the cylinder (66), and the cylinder (66) is fixed to the box body (1); one end of the side plate (61) is fixed to the output end of the first motor (67), and the first motor (67) is fixed to the outer side of the lifting plate (65).

3. A leather-like fabric thorn raising device as claimed in claim 1, characterized in that: A filter net is fixed inside the filter plate (7), wherein a handle is fixed at one end of the filter plate (7).

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