Adhesive tape rolling auxiliary device

Abstract

The utility model discloses a glue rolling auxiliary device, and relates to the technical field of auxiliary tools. Comprising a support which is symmetrically arranged on the two sides of the tail end of a rubber compound conveying belt of rubber compound production equipment, two symmetrical slide way winding assemblies which are inclined upwards in the conveying direction of the conveying belt are formed, and each slide way winding assembly comprises a center shaft, shaft sleeve pieces and auxiliary rods, the two shaft sleeve pieces are located between the two sliding ways, the shaft sleeve pieces can rotate relative to the center shaft, the auxiliary rod is arranged between the two shaft sleeve pieces and located on the outer side of the center shaft, and the auxiliary rod is parallel to the center shaft. The utility model aims to provide an auxiliary device which is simple, efficient, stable and high in adaptability for a rubber rolling link in a rubber compound production process, and solves the problems of complicated operation, larger occupied space, higher cost and the like of the conventional rubber compound rolling equipment.

Description

TECHNICAL FIELD

[0001] The utility model belongs to auxiliary tool technical field, especially relates to a roll rubber auxiliary device. BACKGROUND

[0002] In the rubber industry field, the mixing rubber piece is taken up and is an important link on the rubber production line, and the purpose is to take up the vulcanized rubber piece on the rubber line into a cylindrical shape, so as to facilitate subsequent processing, storage, circulation and the like.

[0003] The existing rubber piece taking-up device is arranged at the end of the rubber line conveying belt, adopts independent devices such as hydraulic control and electric control, and has the defects of complex operation, large occupied space, high cost and the like, and is less used by general small and medium-sized rubber mixing enterprises. UTILITY MODEL CONTENTS

[0004] The utility model aims at overcoming the above-mentioned defects, and provides a roll rubber auxiliary device, which is simple, efficient, stable and has strong adaptability, and solves the problems of complex operation, large occupied space and high cost of the existing mixing rubber taking-up equipment.

[0005] The specific technical scheme is as follows:

[0006] A roll rubber auxiliary device comprises:

[0007] A support is symmetrically arranged at both sides of the end of the mixing rubber conveying belt of the mixing rubber production equipment, and forms two symmetrical chutes which are inclined upward along the conveying direction of the conveying belt;

[0008] A taking-up assembly comprises a central shaft, a shaft sleeve and an auxiliary rod, the central shaft is provided with a shaft sleeve at each end, so that the end of the central shaft is placed on the two chutes and the two shaft sleeves are located between the two chutes, the shaft sleeve can rotate relative to the central shaft, the auxiliary rod is arranged between the two shaft sleeves and located outside the central shaft, and the auxiliary rod is parallel to the central shaft;

[0009] When working, the taking-up assembly is placed on the support and freely slides to contact the conveying belt, one end of the mixing rubber conveyed on the conveying belt is wound around the auxiliary rod counterclockwise from below the taking-up assembly, and the mixing rubber can continue to be wound under the thrust of the conveying belt.

[0010] Further to the above scheme, the auxiliary rod is 4, and is arranged uniformly along the circumference outside the central shaft.

[0011] Further to the above scheme, the support comprises an angle steel and a supporting leg, one end of the angle steel is connected with the mixing rubber production equipment, and the supporting leg is arranged between the angle steel and the mixing rubber production equipment.

[0012] Further, the support leg is a height-adjustable structure, and one end of the angle steel is hingedly connected to the rubber mixing production equipment.

[0013] Further, the shaft sleeve set comprises a sleeve body and a rotating bearing, one end of the sleeve body is provided with the rotating bearing, the other end of the sleeve body is provided with a through hole smaller than the inner diameter of the inner ring of the rotating bearing, and the end of the central shaft corresponds to the size of the through hole.

[0014] Further, the rotating bearing is flush with the end face.

[0015] Further, the sleeve body is provided with a counter-bore corresponding to the installation of the auxiliary rod on the corresponding end face along the axis in the circumferential direction.

[0016] Further, the sleeve body is a cylindrical platform structure, one end corresponding to the rotating bearing is larger, the other end away from the rotating bearing is smaller, and a tapered surface is used for transition in the middle.

[0017] Further, the minimum distance between the two sleeve bodies is greater than the width of the rubber mixing.

[0018] Further, the maximum distance between the two sleeve bodies corresponds to the distance between the two slides, so that the edges of the slides form axial limiting of the sleeve bodies.

[0019] Compared with the prior art, the beneficial effects of the present application are:

[0020] 1. The present application has the advantages of simple structure, convenient disassembly and reassembly, and can realize semi-automatic rubber mixing winding. Specifically, the support forms a slide, the winding assembly center shaft, the shaft sleeve set and the auxiliary rod, the shaft sleeve set and the auxiliary rod can be combined into one and can rotate relative to the center shaft, and the center shaft can move upward from the end of the rubber mixing conveying belt by relying on the slide. When working, the winding assembly is placed on the support and freely slides to contact the conveying belt, one end of the rubber mixing conveyed on the conveying belt is wound around the auxiliary rod from below the winding assembly counterclockwise, the shaft sleeve set and the auxiliary rod form rubber mixing winding, and the rubber mixing can continue to wind the shaft sleeve set and the auxiliary rod due to the adhesion between the conveying belt and the rubber mixing under the conveying belt thrust. After the winding gradually increases, the center shaft moves upward along the slide.

[0021] 2. The support of the present application is an adjustable structure, which can adapt to different needs. The stability between the auxiliary rod and the shaft sleeve set is based on the axial limiting of the sleeve bodies by the edges of the slide, and the auxiliary rod is not substantially connected with the shaft sleeve set. Only the corresponding counter-bore needs to be inserted, and after stopping winding, the winding assembly and the rubber mixing can be taken off from the support, and then the shaft sleeve set and the auxiliary rod can be pulled out from both ends, which is very convenient for installation and disassembly. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1is a use state schematic view of the utility model;

[0023] Figure 2 is a coiling assembly schematic view of the utility model;

[0024] Figure 3 is the shaft sleeve assembly sectional view;

[0025] Figure 4 is Figure 3 the right view.

[0026] In the drawings, 1 is a support, 2 is a coiling assembly, 3 is a central shaft, 4 is a shaft sleeve assembly, 5 is an auxiliary rod, 6 is a sleeve body, 7 is a rotary bearing, 8 is a through hole, 9 is a counterbore, 10 is an angle steel, 11 is a supporting foot, and 12 is a conveying belt. DETAILED DESCRIPTION

[0027] The utility model embodiment is further described in detail below in combination with the drawings of the specification, so that the purpose, technical scheme and technical effect of the utility model are more clearly presented.

[0028] In the description of the utility model, it should be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0029] As shown in the figure, the utility model discloses a rubber coiling auxiliary device, including support 1 and coiling assembly 2. Specifically:

[0030] Support 1 is symmetrically arranged at the both sides of the end of the rubber conveying belt 12 of the rubber mixing production equipment, and forms two symmetrical chutes along the conveying direction of the conveying belt 12 and inclined upward.

[0031] Coiling assembly 2 includes central shaft 3, shaft sleeve assembly 4 and auxiliary rod 5, the both ends of central shaft 3 are respectively provided with shaft sleeve assembly 4, so that the both end portions of central shaft 3 are placed on two chutes and two shaft sleeve assemblies 4 are located between two chutes, shaft sleeve assembly 4 can rotate relative to central shaft 3, auxiliary rod 5 is arranged between two shaft sleeve assemblies 4 and located outside central shaft 3, and auxiliary rod 5 is parallel to central shaft 3.

[0032] The principle of the above scheme is: when working, the winding assembly 2 is placed on the support 1 and freely slides to contact the conveying belt 12, one end of the rubber compound conveyed on the conveying belt 12 is wound counterclockwise around the auxiliary rod 5 from below the winding assembly 2, the shaft sleeve 4 and the auxiliary rod 5 form a winding of the rubber compound, and the rubber compound is continuously wound around the shaft sleeve 4 and the auxiliary rod 5 under the thrust of the conveying belt 12 by virtue of the viscous characteristics between the conveying belt 12 and the rubber compound, driving the two to rotate, and the rubber compound is also wound synchronously, and as the volume of the winding increases, the central shaft 3 moves upward along the slide, and the components are cooperatively linked to automatically realize the rubber winding function.

[0033] Here, the minimum distance between the two sleeve bodies 6 is greater than the width of the rubber compound. The maximum distance between the two sleeve bodies 6 corresponds to the distance between the two slides, so that the edges of the slides form axial limiting of the sleeve bodies 6. In this way, the winding effect can be guaranteed.

[0034] In order to enable the rubber compound to be wound more uniformly and stably on the winding assembly 2 during winding, and in order for the rubber compound to be wound in a circular shape, the auxiliary rod 5 is 4, which is uniformly arranged along the outer side of the central shaft 3. Of course, 2 or more auxiliary rods 5 arranged uniformly can also be realized, and 4 is generally more appropriate.

[0035] In order to provide a stable support structure for the rubber winding auxiliary device, so that it can be stably placed beside the rubber compound production equipment and adapt to the working height of the equipment. Here, the support 1 includes an angle steel 10 and a supporting foot 11, one end of the angle steel 10 is connected with the rubber compound production equipment, and the supporting foot 11 is arranged between the angle steel 10 and the rubber compound production equipment. Further, in order to facilitate the adjustment of the height and angle of the support 1 according to different production needs, the height of the rubber compound conveying belt 12 and the operation habit of the operator, etc., the height and angle of the support 1 are flexibly adjusted, and specifically, the supporting foot 11 is a height-adjustable structure, and one end of the angle steel 10 is hingedly connected with the rubber compound production equipment.

[0036] Here, the shaft sleeve 4 includes a sleeve body 6 and a rotating bearing 7, one end of the sleeve body 6 is installed with the rotating bearing 7, the other end forms a through hole 8 smaller than the inner diameter of the inner ring of the rotating bearing 7, and the end of the central shaft 3 corresponds to the size of the through hole 8. The end surface of the rotating bearing 7 is flush. The sleeve body 6 is a cylindrical table structure, one end corresponding to the rotating bearing 7 is larger, the other end away from the rotating bearing 7 is smaller, and the middle adopts a tapered surface transition. Here, the middle of the central shaft 3 is directly larger, corresponding to the inner diameter of the rotating bearing 7, and the end of the central shaft 3 is smaller, corresponding to the through hole 8. Specifically, the end of the central shaft 3 is provided with a shaft shoulder, which is used for axial limiting of the shaft sleeve 4, and after the winding assembly 2 is placed on the slide, the shaft sleeve 4 forms axial limiting of the central shaft 3. Specifically, the edges of the slides form axial limiting of the sleeve body 6.

[0037] The end face corresponding to the sleeve body 6 is provided with a counter bore 9 along the axis and in the circumferential direction, which is used to install the auxiliary rod 5; in this way, the auxiliary rod 5 can always keep a stable positional relationship, the rubber compound can be uniformly wound according to a predetermined path, the rubber compound winding quality is improved, and the rubber compound winding disorder caused by the loosening of the auxiliary rod 5 is reduced.

[0038] Before starting, according to the current production demand, the actual height of the conveying belt 12 and the operation habit of the operator, the adjustable structure of the support 1 is used skillfully, the hinge angle steel 10 and the adjustable height supporting foot 11 are adjusted, the support 1 is accurately adjusted to the adaptive state. The winding assembly 2 is placed on the slide, the two ends of the central shaft 3 are smoothly attached to the slide of the support 1, and the shaft sleeve 4 can rotate freely. After the rubber compound conveying belt 12 is started, the starting end of the rubber compound is quickly wound counterclockwise under the winding assembly 2, then the conveying belt 12 continuously pushes, the rubber compound is tightly wound on the cage composed of the auxiliary rod 5, with the gradual expansion of the winding diameter, the central shaft 3 slowly moves upward along the slide until the predetermined rubber compound size is completed; the rubber compound is paused, the conveying belt 12 is stopped, the winding assembly 2 and the rubber compound are taken off from the support 1, then the shaft sleeve 4 is pulled out from both ends, and finally the auxiliary rod 5 and the central shaft 3 are pulled out. The whole disassembly process is convenient and smooth, which provides convenience for subsequent maintenance and replacement.

[0039] The above is only a preferred and feasible embodiment of the present application, and does not limit the patent application range of the present application. Any equivalent change, equivalent replacement or modification change within the technical spirit and principles of the present application should be included in the patent protection range of the present application.

Claims

1. A roll adhesive assist device characterized by, The application relates to a rubber mixing and rolling device. The device comprises a support arranged symmetrically at the two ends of a rubber mixing and conveying belt of a rubber mixing and producing device and forming two symmetrically inclined slides along the conveying direction of the conveying belt; a rolling assembly comprising a central shaft, a shaft sleeve and an auxiliary rod, the two ends of the central shaft are respectively provided with the shaft sleeves so that the two ends of the central shaft are placed on the two slides and the two shaft sleeves are located between the two slides, the shaft sleeves can rotate relative to the central shaft, the auxiliary rod is arranged between the two shaft sleeves and outside the central shaft and is parallel to the central shaft; during operation, the rolling assembly is placed on the support and freely slides and contacts the conveying belt, one end of the rubber on the conveying belt is wound around the auxiliary rod from below the rolling assembly in a counterclockwise direction, and the rubber can continue to be wound under the thrust of the conveying belt. The auxiliary rod is four in number and is uniformly arranged along the circumference of the outside of the central shaft. The support comprises an angle steel and a supporting leg, one end of the angle steel is connected with the rubber mixing and producing device, and the supporting leg is arranged between the angle steel and the rubber mixing and producing device.

2. A roll adhesive assist device according to claim 1, wherein: The supporting leg is a height-adjustable structure, and one end of the angle steel is hingedly connected with the rubber mixing and producing device.

3. The roll adhesive assist device of claim 1, wherein: The shaft sleeve comprises a sleeve body and a rotating bearing, one end of the sleeve body is provided with the rotating bearing, the other end of the sleeve body is provided with a through hole smaller than the inner diameter of the inner ring of the rotating bearing, and the end of the central shaft corresponds to the size of the through hole.

4. A roll adhesive assist device according to claim 3, wherein: The rotating bearing is flush with the end face.

5. The roll adhesive assist device of claim 1, wherein: The sleeve body is provided with a counter-bore corresponding to the installation of the auxiliary rod along the axis and in the circumferential direction.

6. A roll adhesive assist device according to claim 5, wherein: The sleeve body is a cylindrical platform structure, one end corresponding to the rotating bearing is larger, and the other end far away from the rotating bearing is smaller, and a tapered surface is arranged in the middle.

7. A roll adhesive assist device according to claim 5, wherein: The minimum distance between the two sleeve bodies is larger than the width of the rubber.

8. The roll adhesive assist device of claim 5, wherein: The maximum distance between the two sleeve bodies corresponds to the distance between the two slides so that the edges of the slides form axial limiting positions of the sleeve bodies.

9. The roll adhesive assist device of claim 5, wherein: ​ 10. The roll adhesive assist device of claim 5, wherein: ​

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