Winding device for automobile non-woven fabric production

Abstract

The utility model discloses a winding device for automobile non-woven fabric production, which comprises a conveying and winding component. Comprising a base, fixing plates symmetrically fixed to the base, a motor fixed to the fixing plates, a winding roller coaxially connected to the driving end of the motor and rotationally installed on the fixing plates, non-woven fabric wound on the winding roller and a fixed roller rotationally installed on the fixing plates. And a pressing assembly, comprising mounting plates symmetrically fixed on the base, a rotating shaft rotationally mounted on the mounting plates, a bent plate fixed on the rotating shaft, and a transverse plate fixed on the bent plate, one end of the tension spring is fixed on the transverse plate, and the other end of the tension spring is fixed on the base; the pressing roller is rotationally mounted on the bent plate and is pressed on the winding roller; and the air cylinder can be started to drive the auxiliary pressing roller to move downwards to be close to the winding roller, so that the non-woven fabric can be pressed in multiple procedures.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric production, in particular to a winding device for producing automobile non-woven fabric. Background Art

[0002] Non-woven fabrics, also known as non-woven fabrics, needle-punched cotton, needle-punched non-woven fabrics, etc., are made of polyester fibers, polyester fibers and other materials, and are made through a needle-punching process. They can be used in different industries, such as sound insulation, heat insulation, electric heaters, masks, clothing, medical, filling materials, etc. For industries with high requirements for breathability, holes will be punched on the cloth surface to make porous non-woven fabrics.

[0003] In order to solve the problem of non-woven winding, the existing technology uses a winding packaging form to switch to save the cost of purchasing two devices, and also makes the production work more flexible. However, there is still a situation where the non-woven fabric cannot be tensioned during winding, which leads to the problem of the non-woven fabric spreading during transportation. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the above problems and / or the problems existing in the existing winding device for producing automotive non-woven fabrics, the present utility model is proposed.

[0006] Therefore, the purpose of the present invention is to provide a winding device for the production of automotive non-woven fabrics. When using this device, the motor is first turned on to drive the winding roller to rotate, so that the non-woven fabric is continuously wound on the winding roller. At this time, driven by the tension spring, the curved plate is pulled downward, so that the pressing roller is tightly attached to the winding roller, so that the wound non-woven fabric is always pressed tightly, thereby reducing the bulging of the non-woven fabric during the winding process; and when the non-woven fabric passes through the fixed roller, driven by the first spring, the movable block and the movable roller are pressed downward, so that the movable roller is pressed on top of the non-woven fabric, and the fixed roller and the movable roller cooperate to press the non-woven fabric; and the cylinder can be turned on to drive the auxiliary pressing roller to move downward close to the winding roller, so that the non-woven fabric can be pressed in multiple procedures.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A winding device for producing automotive nonwoven fabrics, comprising:

[0009] The winding assembly includes a base, a fixed plate symmetrically fixed to the base, a motor fixed to the fixed plate, a winding roller coaxially connected to the driving end of the motor and rotatably mounted on the fixed plate, a non-woven fabric wound on the winding roller, and a fixed roller rotatably mounted on the fixed plate;

[0010] The clamping assembly includes a mounting plate symmetrically fixed on the base, a rotating shaft rotatably mounted on the mounting plate, a curved plate fixed on the rotating shaft, a transverse plate fixed on the curved plate, a tension spring with one end fixed on the transverse plate and the other end fixed on the base, and a clamping roller rotatably mounted on the curved plate and pressed on the winding roller.

[0011] As a preferred solution of the winding device for producing automotive non-woven fabrics described in the present invention, it also includes a movable roller assembly, which includes a mounting frame symmetrically fixed on the top of the fixed plate, a limiting rod fixed in the mounting frame, a movable block sleeved on the limiting rod, a movable roller rotatably mounted on the movable block, and a first spring sleeved on the limiting rod.

[0012] As a preferred solution of the winding device for producing automotive non-woven fabrics described in the present invention, it also includes an adjustment component, which includes a gantry fixed to the top of the fixed plate, a cylinder fixed to the top of the gantry, a cylinder fixed to the bottom of the cylinder, a connecting plate arranged at the bottom of the cylinder and an auxiliary pressure roller symmetrically mounted on the connecting plate, and the auxiliary pressure roller can be attached to the winding roller.

[0013] As a preferred solution of the winding device for producing automotive non-woven fabrics described in the utility model, an installation cavity is opened inside the cylinder, a second spring is fixed in the installation cavity, an adjustment cylinder is fixed to the bottom end of the second spring, and the connecting plate is fixed on the adjustment cylinder.

[0014] As a preferred solution of the winding device for producing automotive non-woven fabrics described in the present invention, the pressing roller and the auxiliary pressing roller are wrapped with elastic pads.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: when using this device, the motor is first turned on to drive the winding roller to rotate, so that the non-woven fabric is continuously wound on the winding roller. At this time, driven by the tension spring, the curved plate is pulled downward, so that the pressing roller is tightly attached to the winding roller, so that the wound non-woven fabric is always pressed tightly, thereby reducing the bulging of the non-woven fabric during the winding process; and when the non-woven fabric passes through the fixed roller, driven by the first spring, the movable block and the movable roller are pressed downward, so that the movable roller is pressed on top of the non-woven fabric, and the fixed roller and the movable roller cooperate to press the non-woven fabric; and the cylinder can be turned on to drive the auxiliary pressing roller to move downward close to the winding roller, so that the non-woven fabric can be pressed in multiple procedures. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive labor. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of a winding device for producing automotive non-woven fabrics according to the present invention;

[0018] Figure 2 This is a structural cross-sectional view of a winding device for producing automotive non-woven fabrics according to the present invention;

[0019] Figure 3 This utility model is a winding device for producing automobile non-woven fabrics Figure 2 A partial enlarged view of middle A;

[0020] Figure 4 This utility model is a winding device for producing automobile non-woven fabrics Figure 2 A partial enlarged view of B. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0022] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0024] The utility model provides a winding device for producing automobile non-woven fabrics. When using the device, the motor is first turned on to drive the winding roller to rotate, so that the non-woven fabric is continuously wound on the winding roller. At this time, under the drive of the tension spring, the curved plate is pulled downward, so that the pressing roller is tightly attached to the winding roller, so that the wound non-woven fabric is always pressed tightly, thereby reducing the bulging of the non-woven fabric during the winding process; and when the non-woven fabric passes through the fixed roller, under the drive of the first spring, the movable block and the movable roller are pressed downward, so that the movable roller is pressed on the top of the non-woven fabric, and the fixed roller and the movable roller cooperate to press the non-woven fabric; and the cylinder can be turned on to drive the auxiliary pressing roller to move downward close to the winding roller, so that the non-woven fabric can be pressed tightly in multiple procedures.

[0025] Figures 1-4 The figure shows the overall structure of an embodiment of a winding device for producing automotive non-woven fabrics of the present invention. Figures 1-4 In this embodiment, a winding device for producing automotive non-woven fabrics has a main body including a winding assembly 100 and a pressing assembly 200 .

[0026] The winding assembly 100 includes a base 110, a fixing plate 120 symmetrically fixed to the base 110, a motor 130 fixed to the fixing plate 120, a winding roller 140 coaxially connected to the driving end of the motor 130 and rotatably mounted on the fixing plate 120, a non-woven fabric 150 wound around the winding roller 140, and a fixed roller 160 rotatably mounted on the fixing plate 120;

[0027] The pressing assembly 200 includes a mounting plate 210 symmetrically fixed to the base 110, a rotating shaft 220 rotatably mounted on the mounting plate 210, a curved plate 230 fixed to the rotating shaft 220, a horizontal plate 240 fixed to the curved plate 230, a tension spring 250 with one end fixed to the horizontal plate 240 and the other end fixed to the base 110, and a pressing roller 260 rotatably mounted on the curved plate 230 and pressing against the winding roller 140.

[0028] Furthermore, the device also includes a movable roller assembly 300, which includes a mounting frame 310 symmetrically fixed on the top of the fixed plate 120, a limiting rod 320 fixed in the mounting frame 310, a movable block 330 sleeved on the limiting rod 320, a movable roller 340 rotatably mounted on the movable block 330, and a first spring 350 sleeved on the limiting rod 320.

[0029] Furthermore, the device also includes an adjustment component 400, which includes a gantry 410 fixed to the top of the fixed plate 120, a cylinder 420 fixed to the top of the gantry 410, a cylinder 430 fixed to the bottom of the cylinder 420, a connecting plate 440 arranged at the bottom of the cylinder 430, and an auxiliary pressure roller 450 symmetrically mounted on the connecting plate 440, and the auxiliary pressure roller 450 can fit on the winding roller 140; an installation cavity 430a is opened inside the cylinder 430, a second spring 430b is fixed in the installation cavity 430a, an adjustment cylinder 430c is fixed to the bottom end of the second spring 430b, the connecting plate 440 is fixed on the adjustment cylinder 430c, and the clamping roller 260 and the auxiliary pressure roller 450 are wrapped with elastic pads.

[0030] Combine Figures 1-4 , a winding device for producing automotive non-woven fabrics in this embodiment has the following specific usage process: when using the device, the motor 130 is first turned on to drive the winding roller 140 to rotate, so that the non-woven fabric 150 is continuously wound on the winding roller 140. At this time, under the drive of the tension spring 250, the curved plate 230 is pulled downward, so that the pressing roller 260 is tightly attached to the winding roller 140, so that the wound non-woven fabric 150 is always pressed tightly, thereby reducing the bulging of the non-woven fabric 150 during the winding process; and when the non-woven fabric 150 passes through the fixed roller 160, the movable block 330 and the movable roller 340 are pressed downward under the drive of the first spring 350, so that the movable roller 340 is pressed on top of the non-woven fabric 150, and the fixed roller 160 and the movable roller 340 cooperate to press the non-woven fabric 150; and the cylinder 420 can be turned on to drive the auxiliary pressing roller 450 to move downward close to the winding roller 140, so that the non-woven fabric 150 can be pressed tightly in multiple procedures.

[0031] While the present invention has been described above with reference to specific embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the embodiments disclosed herein may be combined with one another in any manner, and the omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A winding device for producing automotive nonwoven fabrics, characterized in that: include: A winding assembly (100) comprises a base (110), a fixing plate (120) symmetrically fixed to the base (110), a motor (130) fixed to the fixing plate (120), a winding roller (140) coaxially connected to a driving end of the motor (130) and rotatably mounted on the fixing plate (120), a non-woven fabric (150) wound around the winding roller (140), and a fixed roller (160) rotatably mounted on the fixing plate (120); A pressing assembly (200) comprises a mounting plate (210) symmetrically fixed on the base (110), a rotating shaft (220) rotatably mounted on the mounting plate (210), a curved plate (230) fixed on the rotating shaft (220), a transverse plate (240) fixed on the curved plate (230), a tension spring (250) one end of which is fixed on the transverse plate (240) and the other end of which is fixed on the base (110), and a pressing roller (260) rotatably mounted on the curved plate (230) and pressed on the winding roller (140).

2. The winding device for producing automotive nonwoven fabrics according to claim 1, characterized in that: The invention also includes a movable roller assembly (300), wherein the movable roller assembly (300) includes a mounting frame (310) symmetrically fixed to the top of the fixed plate (120), a limiting rod (320) fixed in the mounting frame (310), a movable block (330) sleeved on the limiting rod (320), a movable roller (340) rotatably mounted on the movable block (330), and a first spring (350) sleeved on the limiting rod (320).

3. The winding device for producing automotive nonwoven fabrics according to claim 1, characterized in that: The invention also includes an adjusting assembly (400), wherein the adjusting assembly (400) includes a gantry (410) fixed to the top of the fixing plate (120), a cylinder (420) fixed to the top of the gantry (410), a cylinder (430) fixed to the bottom of the cylinder (420), a connecting plate (440) arranged at the bottom of the cylinder (430), and an auxiliary pressing roller (450) symmetrically mounted on the connecting plate (440), wherein the auxiliary pressing roller (450) can be attached to the winding roller (140).

4. The winding device for producing automotive nonwoven fabrics according to claim 3, characterized in that: The cylinder (430) is provided with an installation cavity (430a) inside, a second spring (430b) is fixed in the installation cavity (430a), an adjustment cylinder (430c) is fixed to the bottom end of the second spring (430b), and the connecting plate (440) is fixed on the adjustment cylinder (430c).

5. The winding device for producing automotive nonwoven fabrics according to claim 1, characterized in that: The pressing roller (260) and the auxiliary pressing roller (450) are wrapped with elastic pads.

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