Winding device for tarpaulin processing

Abstract

The utility model provides a winding device for tarpaulin processing, which belongs to the technical field of tarpaulin processing, and comprises a support assembly, a base, a bracket mounted in the middle of the base, a support column fixedly connected to the side wall of the base, and a driven roller mounted in the middle of the support column; and the winding assembly comprises a fixed seat fixedly connected to the upper end of the bracket, a main shaft rotationally mounted at the end part of the fixed seat, a chuck fixedly connected to the end part of the main shaft, and a driving roller clamped in the middle of the chuck. The tarpaulin winding device has the advantages that the supporting assembly and the winding assembly are used in cooperation, the tension of tarpaulin is conveniently adjusted and controlled, the tarpaulin is always kept in a uniform state during winding, the tarpaulin is rapidly pulled to be wound, the machining time is shortened, a chuck and a driving roller are connected in a clamped mode, assembly and disassembly are convenient, driving rollers of different specifications can be rapidly replaced to adapt to machining of various tarpaulin, and the production efficiency is improved. Equipment adjustment time consumption is reduced, and working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the tarpaulin processing technical field, more particularly to a kind of winding device for tarpaulin processing. BACKGROUND

[0002] With the promotion of economic globalization and the vigorous development of various industries, tarpaulin, as a kind of basic material with waterproof, sun-proof, wind-proof and other multi-functional characteristics, is increasingly widely used in logistics transportation, agricultural production, outdoor leisure, construction and many other fields. Its market demand shows a trend of continuous and rapid growth, which puts forward higher requirements on the yield, quality and production efficiency of tarpaulin.

[0003] The patent document with application number CN202323121538.1 proposes a tarpaulin winding device, which can clamp the tarpaulin by elasticity through the rubber sleeves of two damping rods, providing a certain resistance to avoid affecting the subsequent cleaning effect due to excessive looseness. The lower scraper uses the upward restoring force of the spring to lift the tarpaulin, and the upper scraper uses the downward restoring force of the spring to press down the tarpaulin. When the tarpaulin is pulled for winding, it is cleaned by the upper and lower scrapers. Compared with the cleaning of traditional scrapers and cleaning brushes, the cleaning effect is better, and the cleaning effect of water and dust is better. When the tarpaulin is in a vertical state, it is cleaned by the staggered scraper to ensure the cleaning effect of the tarpaulin. The tarpaulin winding device is manually rotated to drive the circular plate and the winding rod to rotate, realizing the winding of the winding rod. If a forward and reverse motor is needed for winding, rotate the fixed threaded rod so that the fixed threaded rod passes through the circular hole to fix the forward and reverse motor, and turn on the forward and reverse motor to drive the winding rod to rotate.

[0004] This way has high labor intensity, and in the winding process, due to the instability of human operation, and the scraper parts connected by spring will be stressed when the tarpaulin is wound, continuously providing elastic force to the tarpaulin, so that the tarpaulin is in a shaking state when winding, it is difficult to ensure that the tarpaulin tension is uniform, which can easily lead to irregular winding, wrinkles and even tarpaulin damage. And the above-mentioned device has poor adaptability to tarpaulins of different materials, thicknesses and sizes, and cannot flexibly adjust the winding parameters according to the characteristics of the tarpaulin, resulting in unsatisfactory winding effect. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of winding device for tarpaulin processing, to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A winding device for tarpaulin processing, comprising,

[0008] The support assembly comprises a base, a support installed in the middle of the base, support columns fixedly connected to the side walls of the base, and driven rollers installed in the middle of the support columns;

[0009] The winding assembly comprises a fixed seat fixedly connected to the upper end of the support, a main shaft rotatably installed at the end of the fixed seat, a chuck fixedly connected to the end of the main shaft, and a driving roller clamped in the middle of the chuck, wherein the driving roller is used in cooperation with the driven rollers.

[0010] As a preferred scheme of the utility model, the winding assembly further comprises a sub-turntable fixedly connected to the end of the main shaft, a motor fixedly connected to the middle side wall of the support, and a main turntable adaptively installed at the output end of the motor, wherein the main turntable is connected to the sub-turntable through a belt transmission.

[0011] As a preferred scheme of the utility model, the winding assembly further comprises a support table fixedly connected to the middle of the support, a sliding table slidingly connected to the middle of the support table, and a pushing member inserted into the bottom of the sliding table.

[0012] As a preferred scheme of the utility model, the winding assembly further comprises a knob rotatably installed at the side wall of the sliding table, wherein the end of the knob is threadedly connected to the upper end of the pushing member.

[0013] As a preferred scheme of the utility model, the winding assembly further comprises a guide rod inserted into the side wall of the sliding table, wherein the end of the guide rod is fixedly connected to the side wall of the support table.

[0014] As a preferred scheme of the utility model, the winding assembly further comprises a lead screw threadedly connected to the center of the sliding table, wherein the end of the lead screw is connected to the side wall of the support table through a bearing seat.

[0015] As a preferred scheme of the utility model, the support assembly further comprises an insertion block inserted into the side wall of the support column, wherein the end of the driven roller is rotatably clamped in the middle of the insertion block.

[0016] Compared with the prior art, the utility model has the beneficial effects that: the support assembly and the winding assembly are used in cooperation, the driving roller is used in cooperation with the driven rollers, the tension of the tarpaulin is conveniently controlled, the tarpaulin can always keep a uniform state during winding, problems such as relaxation, wrinkling or excessive stretching are effectively avoided, winding is compact and neat, the quality of the tarpaulin product is greatly improved, high-standard use requirements are met, the tarpaulin is quickly pulled for winding, the processing time is shortened, the chuck and the driving roller are clamped, the driving roller is conveniently and quickly loaded and unloaded, workers do not need to use complex tools and can operate manually, different specifications of the driving roller can be quickly replaced to adapt to various tarpaulin processing, the time for adjusting the equipment is reduced, and the work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the premise of not deviating from the concept of the present application. Among them:

[0018] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0019] Figure 2 It is a schematic diagram of the overall structure of the present application;

[0020] Figure 3 It is a schematic diagram of the top view structure of the present application;

[0021] Figure 4 It is a schematic diagram of the side view structure of the present application.

[0022] In the figure: 100, support assembly; 101, base; 102, support; 103, support column; 104, driven roller; 105, plug; 200, winding assembly; 201, fixed seat; 202, main shaft; 203, chuck; 204, driving roller; 205, auxiliary turntable; 206, motor; 207, main turntable; 208, support table; 209, sliding table; 210, actuator; 211, knob; 212, guide rod; 213, screw rod. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings of the specification.

[0024] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without deviating from the concept of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0025] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.

[0026] EMBODIMENT

[0027] REFERENCE Figures 1-4For the embodiment of the utility model, the embodiment provides a winding device for tarpaulin processing, comprising,

[0028] The support assembly 100 comprises a base 101, a support 102 installed in the middle of the base 101, a support column 103 fixedly connected to the side wall of the base 101, and a driven roller 104 installed in the middle of the support column 103.

[0029] The winding assembly 200 comprises a fixed seat 201 fixedly connected to the upper end of the support 102, a main shaft 202 rotatably installed at the end of the fixed seat 201, a chuck 203 fixedly connected to the end of the main shaft 202, and a driving roller 204 clamped in the middle of the chuck 203, wherein the driving roller 204 is used in cooperation with the driven roller 104.

[0030] In the tarpaulin winding operation process, the support assembly 100 serves as the basic load-bearing structure of the entire device, the base 101 is conveniently fixed to the ground installation foundation to provide a stable horizontal support surface for the winding assembly 200, the support 102 installed in the middle of the base 101 is convenient for docking with the winding assembly 200, so that it can stably be at the working height, the support column 103 fixedly connected to the side wall of the base 101 is provided with the driven roller 104, which forms a cooperative relationship with the driving roller 204 in the winding assembly 200. When the winding work starts, the main shaft 202 installed at the end of the fixed seat 201 at the upper end of the support 102 starts to rotate under the driving of the driving device (such as a motor, which can be used in different configurations according to the actual design situation), and then drives the chuck 203 fixedly connected to the end of the main shaft 202 and the driving roller 204 clamped in the middle of the chuck 203 to rotate together. During the rotation of the driving roller 204, one end of the tarpaulin is pulled tight, and as the driving roller 204 continues to rotate, the tarpaulin is gradually wound thereon, and at the same time, the driven roller 104 rotates synchronously with the driving roller 204 by relying on the contact friction force of the tarpaulin, thereby tensioning the tarpaulin, so that the tarpaulin always maintains uniform tension during the winding process, avoiding problems such as relaxation, wrinkling or excessive stretching. In the whole winding process, the tarpaulin is neatly wound layer by layer on the driving roller 204 from the initial flat state under the traction of the driving roller 204 and the assistance of the driven roller 104, until the winding task of the preset length or thickness is completed. The driving roller 204 and the driven roller 104 are convenient to disassemble and replace, and are suitable for winding tarpaulins of different sizes.

[0031] Specifically, the winding assembly 200 further comprises a sub-turntable 205 fixedly connected to the end of the main shaft 202, a motor 206 fixedly connected to the side wall in the middle of the support 102, and a main turntable 207 adaptively installed at the output end of the motor 206, wherein the main turntable 207 and the sub-turntable 205 are connected through a belt transmission.

[0032] Wherein, by controlling the device to drive the motor 206 to run, the motor 206 drives the main turntable 207 to rotate, and the auxiliary turntable 205 connected therewith is driven to rotate synchronously by the friction and transmission effect of the belt, so as to promote the main shaft 202 to start to rotate, and the rotation of the main shaft 202 drives the chuck 203 at the end thereof and the driving roller 204 clamped in the chuck 203 to rotate stably.

[0033] Further, the winding assembly 200 further comprises a support table 208 fixedly connected in the middle of the support 102, a sliding table 209 slidingly connected in the middle of the support table 208, and a pusher 210 inserted at the bottom of the sliding table 209.

[0034] Wherein, the support table 208 with the sliding table 209 is installed in the middle of the support 102, the pusher 210 is increased at the end of the sliding table 209, the sliding table 209 is moved along the support table 208, and the pusher 210 can be driven to move on the tarpaulin surface, so as to comb the tarpaulin surface between the driving roller 204 and the driven roller 104, and other devices (such as electrostatic removal devices, temperature adjustment devices or humidity adjustment devices) can be used in cooperation to keep the tarpaulin stably wound in the driving roller 204.

[0035] Further, the winding assembly 200 further comprises a knob 211 rotatably installed on the side wall of the sliding table 209, and the knob 211 is threadedly connected at the upper end of the pusher 210.

[0036] Wherein, the knob 211 connected with the pusher 210 is increased on the side wall of the sliding table 209, and the rotation of the knob 211 can adjust the extension length of the pusher 210 on the side wall of the sliding table 209, so as to further adapt to the adjustment and use of tarpaulins of different specifications.

[0037] Preferably, the winding assembly 200 further comprises a guide rod 212 inserted in the side wall of the sliding table 209, and the guide rod 212 is fixedly connected at the side wall of the support table 208.

[0038] Wherein, the guide rod 212 is connected with the sliding table 209, so as to maintain the stable movement of the sliding table 209 on the side wall of the support table 208.

[0039] It should be noted that the winding assembly 200 further comprises a lead screw 213 threadedly connected at the center of the sliding table 209, and the lead screw 213 is connected at the side wall of the support table 208 through a bearing seat.

[0040] Wherein, the lead screw 213 is connected with the sliding table 209 on the side wall of the support table 208, so as to facilitate the rotation of the lead screw 213 by a driving device, thereby controlling the sliding table 209 to translate along the support table 208, adjusting the position of the pusher 210, and adapting to different use requirements.

[0041] Preferably, the support assembly 100 further comprises an insertion block 105 inserted in the side wall of the support column 103, and the end of the driven roller 104 is rotatably clamped in the middle of the insertion block 105.

[0042] The insertion block 105 is used to fix the driven roller 104 to the side wall of the support column 103, maintain the stability of the position of the driven roller 104, and adjust the height of the driven roller 104 by installing the insertion block 105 at different positions on the side wall of the support column 103, so as to adapt to the production of tarps of different specifications.

[0043] In use, when the winding work starts, the main shaft 202 installed at the end of the fixed seat 201 on the support 102 is driven to rotate by the motor 206 through the control device, the motor 206 drives the main turntable 207 to rotate, and the auxiliary turntable 205 connected thereto is driven to rotate synchronously by the friction and transmission of the belt, thereby promoting the main shaft 202 to start rotating, driving the chuck 203 fixedly connected to the end of the main shaft 202 and the driving roller 204 clamped in the middle of the chuck 203 to rotate together. During the rotation of the driving roller 204, one end of the tarpaulin is tensioned, and as the driving roller 204 continues to rotate, the tarpaulin is gradually wound thereon, and at the same time, the driven roller 104 rotates synchronously with the driving roller 204 by the contact friction of the tarpaulin, thereby tensioning the tarpaulin, so that the tarpaulin always maintains uniform tension during winding, avoiding problems such as relaxation, wrinkling or excessive stretching. During the entire winding process, the tarpaulin is orderly wound on the driving roller 204 from the initial flat state under the traction of the driving roller 204 and the assistance of the driven roller 104, until the winding task of the preset length or thickness is completed.

[0044] In summary, the cooperation of the support assembly and the winding assembly, the cooperation of the driving roller and the driven roller, the convenient control of the tarpaulin tension, the uniform state of the tarpaulin during winding, the effective avoidance of problems such as relaxation, wrinkling or excessive stretching, the guarantee of tight and neat winding, the significant improvement of the quality of tarpaulin products, the meeting of high-standard use requirements, the rapid traction of tarpaulin winding, the shortening of processing time, the clamping of the chuck and the driving roller, the convenient and fast realization of the loading and unloading of the driving roller, the manual operation of the workers without the aid of complex tools, the rapid replacement of driving rollers of different specifications to adapt to various tarpaulin processing, the reduction of equipment adjustment time, and the improvement of work efficiency.

[0045] It is important to note that the construction and arrangements of the application shown in the various exemplary embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications can be made to the embodiments without departing from the novel teachings and advantages of the subject matter described herein. For example, elements described as integrated in a single unit can be separated, elements described as separate can be integrated, and the position, number, shape, and arrangements of elements can be varied. Accordingly, all such modifications are intended to be included within the scope of the present inventive subject matter. The order or sequence of any process or method steps can be varied or re-sequenced without departing from the general nature of the claims. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present inventive subject matter. Accordingly, the present inventive subject matter is not limited to the particular embodiments described and illustrated herein, but extends to equivalents of which the foregoing describes are intended to cover.

[0046] Furthermore, in order to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those pertaining to the

[0047] It is understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts can inevitably lead to a number of substitutions, modifications, changes, and omissions of parts illustrated as having a specific configuration. Such are the natural consequences of research and development efforts, and

[0048] It should be noted that the above examples are only used to illustrate the technical solutions of the present application but not limit the present application, and although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and all should be included in the scope of the claims of the present application.

Claims

1. A winding device for tarpaulin processing, characterized by: The application relates to a supporting assembly (100) and a winding assembly (200). The winding assembly (200) comprises a fixed seat (201) fixedly connected to the upper end of the support frame (102), a main shaft (202) rotatably installed at the end of the fixed seat (201), a chuck (203) fixedly connected to the end of the main shaft (202), and a driving roller (204) clamped in the middle of the chuck (203), which is used in cooperation with the driven roller (104). The winding assembly (200) further comprises a sub-turntable (205) fixedly connected to the end of the main shaft (202), a motor (206) fixedly connected to the middle side wall of the support frame (102), and a main turntable (207) adaptively installed at the output end of the motor (206), which is connected to the sub-turntable (205) through belt transmission.

2. The winding device for tarpaulin processing according to claim 1, characterized in that: The winding assembly (200) further comprises a support table (208) fixedly connected to the middle of the support frame (102), a sliding table (209) slidingly connected to the middle of the support table (208), and a pushing piece (210) inserted into the bottom of the sliding table (209).

3. The winding device for tarpaulin processing according to claim 2, characterized in that: The winding assembly (200) further comprises a knob (211) rotatably installed at the side wall of the sliding table (209), and the end of the knob (211) is screw-connected to the upper end of the pushing piece (210).

4. The winding device for tarpaulin processing according to claim 3, characterized in that: The winding assembly (200) further comprises a guide rod (212) inserted into the side wall of the sliding table (209), and the end of the guide rod (212) is fixedly connected to the side wall of the support table (208).

5. The winding device for tarpaulin processing according to claim 4, characterized in that: The winding assembly (200) further comprises a lead screw (213) screw-connected to the center of the sliding table (209), and the end of the lead screw (213) is connected to the side wall of the support table (208) through a bearing seat.

6. The winding device for tarpaulin processing according to claim 5, characterized in that: The supporting assembly (100) further comprises an insertion block (105) inserted into the side wall of the supporting column (103), and the end of the driven roller (104) is rotatably clamped in the middle of the insertion block (105).

7. The winding device for tarpaulin processing according to claim 6, characterized in that: ​

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