Winding device for processing Teflon high-temperature cloth

Abstract

The utility model is suitable for the technical field of Teflon high-temperature cloth rolling, and provides a rolling device for Teflon high-temperature cloth processing. The limiting cylinder is fixed at the top of the base through a bolt; the spring is arranged in the center of the bottom in the limiting cylinder; the supporting rod is arranged at the top end of the spring; the lifting frame is fixed at the top end of the supporting rod through a bolt; the transverse plate is fixed on the outer side wall of the lifting frame through a bolt; the support is welded to the top of the transverse plate; the exhaust pipe is fixed at the top of the support; according to the Teflon high-temperature cloth rolling and conveying device, through mutual cooperation of an inner air suction cylinder and a sleeve, the inner air suction cylinder can be in a fixed state in the rotating process of the sleeve, then the Teflon high-temperature cloth is always attracted by negative pressure in the rolling and conveying process, and therefore dust adsorbed to the surface of the Teflon high-temperature cloth is sucked away; the teflon high-temperature cloth is cleaned before being wound, and the subsequent use quality of the teflon high-temperature cloth is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of the winding of Teflon high-temperature cloth, and particularly relates to a winding device for processing Teflon high-temperature cloth. Background Art

[0002] Teflon high-temperature cloth or polytetrafluoroethylene high-temperature cloth is a fiber cloth impregnated with high-performance fiberglass cloth using polytetrafluoroethylene (commonly known as the king of plastics) emulsion as the raw material, and is a new composite product with high performance and multiple uses.

[0003] After production, the Teflon high-temperature cloth needs to be wound. The existing winding devices are not convenient for cleaning the Teflon high-temperature cloth during winding, resulting in dust adhering to the Teflon high-temperature cloth and affecting the pasting effect.

[0004] Therefore, a winding device for processing Teflon high-temperature cloth is proposed. Content of the Utility Model

[0005] The utility model provides a winding device for processing Teflon high-temperature cloth, aiming to solve the above problems.

[0006] The utility model is realized as follows: A winding device for processing Teflon high-temperature cloth includes: a base; a limiting cylinder fixed to the top of the base by bolts; a spring disposed at the central position of the inner bottom of the limiting cylinder; a support rod disposed at the top of the spring; a lifting frame fixed to the top of the support rod by bolts; a cross plate fixed to the outer side wall of the lifting frame by bolts; a support fixed to the top of the cross plate by welding; an air extraction pipe fixed to the top of the support; an inner air extraction cylinder welded to one end of the air extraction pipe; an air extraction groove opened at the top of the inner air extraction cylinder; a sleeve sleeved on the outer side of the inner air extraction cylinder; air holes opened on the outer side wall of the sleeve; a pipe sleeve welded to the central position of the outer wall of the sleeve adjacent to the air holes; a ball rolling embedded in the inner side wall of the pipe sleeve; a fixing frame fixed to the top of the base near one side of the limiting cylinder by bolts; a servo motor fixed to the outer side wall of the fixing frame by bolts; a winding wheel fixed to the output end of the servo motor; a fixing plate fixed to the top of the base by bolts; an air extraction pump fixed to the outer side wall of the fixing plate by bolts; a connecting pipe fixed between the input end of the air extraction pump and the air extraction pipe.

[0007] Preferably, four limiting cylinders are provided, and every two of the four limiting cylinders are symmetrically arranged in a group on the top of the base.

[0008] Preferably, the air extraction pipe is communicated with the inner air extraction cylinder.

[0009] Preferably, the inner side wall of the sleeve is matched and fitted with the outer side wall of the inner air extraction cylinder, and both the inner air extraction cylinder and the sleeve are hollow cylinder structures.

[0010] Preferably, the pipe sleeve is sleeved on the outside of the air extraction pipe, and the ball is in contact with the outer wall of the air extraction pipe.

[0011] Preferably, the connecting pipe is communicated with the air extraction pipe, and the connecting pipe and the air extraction pipe are fixedly connected by a flange.

[0012] Preferably, both the air extraction pipe and the pipe sleeve penetrate through the lifting frame.

[0013] Compared with the prior art, the embodiments of the present application mainly have the following beneficial effects:

[0014] Through the mutual cooperation of the inner air extraction cylinder and the sleeve, the inner air extraction cylinder can be in a fixed state during the rotation of the sleeve, so that the Teflon high-temperature cloth is always attracted by a negative pressure during the winding and conveying process, so that the dust adsorbed on the surface of the Teflon high-temperature cloth is sucked away, realizing the cleaning of the Teflon high-temperature cloth before winding and ensuring the quality of the subsequent use of the Teflon high-temperature cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the sleeve of the present utility model;

[0017] Figure 3 is a schematic structural diagram of the inner air extraction cylinder of the present utility model;

[0018] Figure 4 is an exploded schematic diagram of the limiting cylinder of the present utility model;

[0019] Figure 5 is a schematic diagram of the cooperation between the inner air extraction cylinder and the sleeve of the present utility model;

[0020] Figure 6 is the present utility model Figure 1 The enlarged view of part A in.

[0021] In the figure: 1, base; 2, limiting cylinder; 3, spring; 4, support rod; 5, lifting frame; 6, cross plate; 7, support; 8, air extraction pipe; 9, inner air extraction cylinder; 10, air extraction groove; 11, sleeve; 12, air hole; 13, pipe sleeve; 14, ball; 15, fixed frame; 16, servo motor; 17, winding wheel; 18, fixing plate; 19, air extraction pump; 20, connecting pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification, claims and drawings of this application are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification, claims or drawings of this application are used to distinguish different objects and not to describe a specific order.

[0023] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive of other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0024] An embodiment of the present utility model provides a winding device for processing Teflon high-temperature cloth, as Figure 1-6As shown in the figure, it includes a base 1. The top of the base 1 is fixedly connected with a limiting cylinder 2 by bolts. There are four limiting cylinders 2 in total, and every two of the four limiting cylinders 2 are symmetrically arranged in a group on the top of the base 1. A spring 3 is arranged at the central position of the inner bottom of the limiting cylinder 2. When the outer side of the sleeve 11 is squeezed by the straight transportation of the Teflon high-temperature cloth through the elastic deformation force of the spring 3, the outer wall of the sleeve 11 is fully attached to the Teflon high-temperature cloth. The top of the spring 3 is provided with a support rod 4. The top of the support rod 4 is fixedly connected with a lifting frame 5 by bolts. A cross plate 6 is fixedly connected to the outer wall of one side of the lifting frame 5 by bolts. A support 7 is fixedly connected to the top of the cross plate 6 by bolts. An air extraction pipe 8 is fixed to the top of the support 7. One end of the air extraction pipe 8 is welded with an inner air extraction cylinder 9. The air extraction pipe 8 and the inner air extraction cylinder 9 are communicated. An air extraction groove 10 is opened at the top of the inner air extraction cylinder 9. A sleeve 11 is sleeved outside the inner air extraction cylinder 9. Air holes 12 are opened on the outer wall of the sleeve 11. A pipe sleeve 13 is welded at the central position of the outer wall of the sleeve 11 adjacent to the air holes 12. The air extraction pipe 8 and the pipe sleeve 13 both pass through the lifting frame 5. Ball bearings 14 are embedded in the inner wall of the pipe sleeve 13. A fixing frame 15 is fixedly connected to the top of the base 1 near one side of the limiting cylinder 2 by bolts. A servo motor 16 is fixedly connected to the outer wall of one side of the fixing frame 15 by bolts. The servo motor 16 is fixedly connected with a winding wheel 17 through the output end on one side thereof. A fixing plate 18 is fixedly connected to the top of the base 1 near the other side of the limiting cylinder 2 by bolts. An air extraction pump 19 is fixedly connected to the outer wall of the fixing plate 18 far away from the limiting cylinder 2 by bolts. A connecting pipe 20 is fixedly connected between the input end of the air extraction pump 19 and the air extraction pipe 8. The connecting pipe 20 passes through the fixing plate 18.

[0025] It should be noted that since the existing winding device is not convenient to clean the Teflon high-temperature cloth during winding, dust adheres to the Teflon high-temperature cloth and affects the pasting effect. In this embodiment, through the mutual cooperation of the inner air extraction cylinder 9 and the sleeve 11, the inner air extraction cylinder 9 can be in a fixed state during the rotation of the sleeve 11, so that the Teflon high-temperature cloth is always attracted by negative pressure during the winding and transportation process, so that the dust adsorbed on the surface of the Teflon high-temperature cloth is sucked away, realizing the cleaning of the Teflon high-temperature cloth before winding and ensuring the quality of the subsequent use of the Teflon high-temperature cloth.

[0026] Specifically, in this embodiment, the solution mainly includes an inner air extraction cylinder 9, a sleeve 11, and an air extraction pump 19. When winding the Teflon high-temperature cloth, one end of the Teflon high-temperature cloth is wound and fixed on the winding wheel 17. The width of the Teflon high-temperature cloth is smaller than the width of the air extraction groove 10, and the Teflon high-temperature cloth is wound in an "S" shape on the outer sides of the two sleeves 11. The servo motor 16 is controlled to drive the winding wheel 17 to rotate through the output end on one side thereof. The winding wheel 17 winds the Teflon high-temperature cloth. The Teflon high-temperature cloth is transported and moved on the sleeve 11. Through the rotation of the ball 14, the pipe sleeve 13 can axially rotate on the outer side of the air extraction pipe 8, and then the sleeve 11 axially rotates on the outer side of the inner air extraction cylinder 9. The rotation of the sleeve 11 can facilitate the transportation of the Teflon high-temperature cloth and reduce the frictional resistance during the transportation of the Teflon high-temperature cloth. The output end of the air extraction pump 19 is directed to a distance or air is introduced into the air filtration device. The negative pressure generated by the operation of the air extraction pump 19 causes the dust adsorbed on the outer side wall of the Teflon high-temperature cloth to enter the inner air extraction cylinder 9 after passing through the air holes 12 and the air extraction groove 10. Under the connection of the air extraction pipe 8 and the connecting pipe 20, the air and the dust are extracted from the inner air extraction cylinder 9, realizing the treatment of the dust on the outer side wall of the Teflon high-temperature cloth, and under the winding of the winding wheel 17, the winding of the Teflon high-temperature cloth is realized.

[0027] In a further preferred embodiment of the present utility model, as Figure 1 and Figure 5 shown, the inner side wall of the sleeve 11 and the outer side wall of the inner air extraction cylinder 9 are matched and fitted. Both the inner air extraction cylinder 9 and the sleeve 11 are hollow cylindrical structures. The pipe sleeve 13 is sleeved on the outer side of the air extraction pipe 8, and the ball 14 contacts the outer side wall of the air extraction pipe 8.

[0028] In this embodiment, through the rotation of the ball 14, the pipe sleeve 13 can axially rotate on the outer side of the air extraction pipe 8, and then the sleeve 11 axially rotates on the outer side of the inner air extraction cylinder 9. The rotation of the sleeve 11 can facilitate the transportation of the Teflon high-temperature cloth and reduce the frictional resistance during the transportation of the Teflon high-temperature cloth.

[0029] In a further preferred embodiment of the present utility model, as Figure 6 shown, the connecting pipe 20 is communicated with the air extraction pipe 8, and the connecting pipe 20 and the air extraction pipe 8 are fixedly connected by a flange.

[0030] In this embodiment, through the fixedly connected connecting pipe 20 and the air extraction pipe 8, the air in the air extraction pipe 8 can be drawn into the connecting pipe 20.

[0031] It should be noted that, for the foregoing embodiments, for the sake of simple description, they are all expressed as a series of action combinations. However, those skilled in the art should know that the present utility model is not limited by the described action sequence, because according to the present utility model, certain steps may be in other sequences or carried out simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily essential to the present utility model.

[0032] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the above division of units can have other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the shown or discussed coupling or communication connection between each other can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0033] The units described as separate components above may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they can be located in one place or distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0034] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope to be protected by the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without creative efforts, combine, add or delete the features in the embodiments of the present utility model according to the situation, or make other adjustments, so as to obtain different technical solutions that are essentially not divorced from the concept of the present utility model. These technical solutions also belong to the scope to be protected by the present utility model.

Claims

1. A winding device for processing Teflon high-temperature cloth, characterized in that, Comprising: Base (1); Limit cylinder (2) fixed to the top of the base (1) by bolts; Spring (3) provided at the central position of the inner bottom of the limit cylinder (2); Support rod (4) provided at the top of the spring (3); Lifting frame (5) fixed to the top of the support rod (4) by bolts; Horizontal plate (6) fixed to the outer side wall of the lifting frame (5) by bolts; Support (7) welded to the top of the horizontal plate (6); Exhaust pipe (8) fixed to the top of the support (7); Inner exhaust cylinder (9) welded to one end of the exhaust pipe (8); Exhaust slot (10) opened at the top of the inner exhaust cylinder (9); Sleeve (11) sleeved on the outer side of the inner exhaust cylinder (9); Air hole (12) opened on the outer side wall of the sleeve (11); Pipe sleeve (13) welded to the central position of the outer side wall of the sleeve (11) adjacent to the air hole (12); Ball (14) rolling and embedded in the inner side wall of the pipe sleeve (13); Fixed frame (15) fixed to the top of the base (1) near one side of the limit cylinder (2) by bolts; Servo motor (16) fixed to the outer side wall of the fixed frame (15) by bolts; Winding wheel (17) fixed to the output end of the servo motor (16); Fixed plate (18) fixed to the top of the base (1) by bolts; Exhaust pump (19) fixed to the outer side wall of the fixed plate (18) by bolts; Connecting pipe (20) fixed between the input end of the exhaust pump (19) and the exhaust pipe (8).

2. The winding device for processing Teflon high-temperature cloth according to claim 1, characterized in that, There are four limit cylinders (2) in total, and every two of the four limit cylinders (2) are symmetrically arranged in a group at the top of the base (1).

3. A winding device for processing Teflon high-temperature cloth according to claim 1, characterized in that, The exhaust pipe (8) is communicated with the inner exhaust cylinder (9).

4. A winding device for processing Teflon high-temperature cloth according to claim 1, characterized in that, The inner side wall of the sleeve (11) matches and fits with the outer side wall of the inner exhaust cylinder (9), and both the inner exhaust cylinder (9) and the sleeve (11) are of hollow cylindrical structures.

5. A winding device for processing Teflon high-temperature cloth according to claim 1, characterized in that, The pipe sleeve (13) is sleeved on the outer side of the exhaust pipe (8), and the ball (14) contacts the outer side wall of the exhaust pipe (8).

6. The winding device for processing Teflon high-temperature cloth according to claim 1, characterized in that, The connecting pipe (20) is communicated with the exhaust pipe (8), and the connecting pipe (20) and the exhaust pipe (8) are fixedly connected by a flange.

7. A winding device for processing Teflon high-temperature cloth according to claim 1, characterized in that, Both the exhaust pipe (8) and the pipe sleeve (13) penetrate through the lifting frame (5).

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