Sizing material conveying mechanism

Abstract

The utility model provides a rubber material conveying mechanism which comprises a base, a receiving device, a measuring device and a pressure exhaust device, the receiving device is connected with the base, the measuring device is connected with the base, the pressure exhaust device is connected with the base, and the receiving device, the measuring device and the pressure exhaust device are sequentially arranged in the rubber material conveying direction. And the rubber material sequentially passes through the receiving device, the measuring device and the pressure exhaust device. The rubber material conveying mechanism solves the problem that in the prior art, a rubber material conveying mechanism is poor in integration level.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of composite extrusion, and particularly relates to a rubber material conveying mechanism. BACKGROUND

[0002] In the production process of the triangular rubber, the triangular rubber needs to pass through the processes of receiving and collecting, meter weighing, width measuring, air exhausting and the like before entering the next step, and the connection and arrangement between the processes directly affect the quality and production efficiency of the rubber material, and are also related to the convenience of equipment operation, maintenance and the like. UTILIT Y MODEL CONTENT

[0003] The utility model mainly aims at providing a rubber material conveying mechanism to solve the problem of poor integration of the rubber material conveying mechanism in the prior art.

[0004] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, a rubber material conveying mechanism is provided, which comprises a base, a receiving device, a measuring device and an air exhausting device, the receiving device is connected with the base, the measuring device is connected with the base, the air exhausting device is connected with the base, and along the conveying direction of the rubber material, the receiving device, the measuring device and the air exhausting device are sequentially arranged so that the rubber material sequentially passes through the receiving device, the measuring device and the air exhausting device.

[0005] Further, the receiving device comprises a plurality of sub-conveying devices with different conveying speeds, and the sub-conveying devices are sequentially arranged along the conveying direction of the rubber material.

[0006] Further, the sub-conveying device comprises a roller assembly and a first driving member, the roller assembly is connected with the base, the roller assembly comprises a plurality of rollers, the rollers are arranged along the conveying direction of the rubber material, and the first driving member is drivingly connected with the rollers and drives the rollers to rotate.

[0007] Further, the roller assembly further comprises a roller frame, the rollers are rotatably arranged on the roller frame, and the roller frame is rotatably arranged relative to the base to change the size of the included angle between the conveying direction of the roller assembly and the horizontal plane.

[0008] Further, the receiving device further comprises a second driving member, the second driving member is drivingly connected with the roller frame and drives the roller frame to rotate relative to the base.

[0009] Further, the measuring device comprises a meter weighing device and a width measuring device, the meter weighing device is used for measuring the weight of the rubber material, the meter weighing device and the width measuring device are both connected with the base, and the width measuring device is used for measuring the width of the rubber material.

[0010] Further, the pressure exhaust device comprises a pressure exhaust structure and a marking structure, the pressure exhaust structure is connected with the base and performs line pressing and exhaust on the rubber material, and the marking structure is connected with the base and is used for marking unqualified rubber material.

[0011] Further, the taking device further comprises a counting device and a temperature measuring device, the counting device is connected with the base or the roller frame and records the total length of the rubber material, and the temperature measuring device is connected with the base and measures the temperature of the rubber material.

[0012] Further, the rubber material conveying mechanism further comprises a centering device, the centering device is connected with the base and is located at the taking device to center the rubber material.

[0013] Further, the rubber material conveying mechanism further comprises a safety device, the safety device is connected with the base and is arranged at the taking device and / or the pressure exhaust device, and the safety device can send an alarm signal and / or interrupt the conveying of the rubber material when the conveying of the rubber material is abnormal.

[0014] The technical scheme of the utility model, by taking device, measuring device, pressure exhaust device are integrated to the rubber material conveying mechanism, thereby improve the integration of rubber material conveying mechanism, make the rubber material conveying mechanism compact structure, complete function, and can be overall handling, thereby improve work efficiency, reduce cost, at the same time save installation space, reduce space occupation, specific speaking, the rubber material of this embodiment can pass through taking device, measuring device, pressure exhaust device in turn after extruding from extruder, thereby make the rubber material can be smoothly taken on rubber material conveying mechanism, and complete measurement and pressure exhaust, thereby make each processing procedure of rubber material can be smoothly, efficiently complete, need not additional handling or transitional link, thereby improve the integration of rubber material conveying mechanism and automation level, at the same time reduce manual intervention, and further improve the production efficiency of rubber material. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings accompanying the specification of this application form a part of the application and serve to further provide a further understanding of the application, the illustrative embodiments of the application and the explanations thereof serve to explain the application, and do not constitute an improper limitation of the application. In the drawings:

[0016] Figure 1 A structure schematic view of the rubber material conveying mechanism of the utility model is shown;

[0017] Figure 2 A structure schematic view of the taking device is shown;

[0018] Figure 3 A structure schematic view of the pressure exhaust device and the safety device is shown;

[0019] Figure 4 A structure schematic view of the sub-conveying device, the counting device and the centering device is shown;

[0020] Figure 5 A schematic diagram of the roller assembly is shown.

[0021] Figure 6 A schematic diagram of the temperature measuring device is shown.

[0022] The above figures include the following reference numerals:

[0023] 10. Base; 20. Receiving device; 21. Sub-conveying device; 211. Roller assembly; 2111. Roller; 2112. Roller frame; 212. First driving component; 22. Second driving component; 23. Counting device; 24. Temperature measuring device; 30. Measuring device; 31. Measuring device; 32. Width measuring device; 40. Pressure exhaust device; 41. Pressure exhaust structure; 42. Marking structure; 50. Centering device; 60. Safety device. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0026] In this utility model, unless otherwise stated, directional terms such as "upper," "lower," "top," and "bottom" are generally used in relation to the direction shown in the accompanying drawings, or in relation to the vertical, perpendicular, or gravitational direction of the component itself; similarly, for ease of understanding and description, "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0027] To address the issue of poor integration in existing rubber material conveying mechanisms, this invention provides a rubber material conveying mechanism.

[0028] like Figures 1 to 6 The illustrated rubber material conveying mechanism includes a base 10, a receiving device 20, a measuring device 30, and a pressure and exhaust device 40. The receiving device 20 is connected to the base 10, the measuring device 30 is connected to the base 10, and the pressure and exhaust device 40 is connected to the base 10. The receiving device 20, the measuring device 30, and the pressure and exhaust device 40 are arranged sequentially along the conveying direction of the rubber material so that the rubber material passes through the receiving device 20, the measuring device 30, and the pressure and exhaust device 40 in sequence.

[0029] The embodiment integrates the taking device 20, the measuring device 30 and the air exhausting device 40 on the rubber material conveying mechanism, thereby improving the integration of the rubber material conveying mechanism, making the rubber material conveying mechanism compact in structure, complete in function, and capable of being carried as a whole, thereby improving the work efficiency, reducing the cost, saving the installation space, and reducing the space occupation. Specifically, the rubber material extruded from the extruder can pass through the taking device 20, the measuring device 30 and the air exhausting device 40 in sequence, thereby enabling the rubber material to be smoothly taken on the rubber material conveying mechanism and completing the measurement and air exhausting, so that each processing procedure of the rubber material can be smoothly and efficiently completed without additional carrying or transitional links, thereby improving the integration and automation level of the rubber material conveying mechanism, reducing the manual intervention, and improving the production efficiency of the rubber material.

[0030] It should be noted that the base 10 is provided in an integrated manner, and the taking device 20, the measuring device 30 and the air exhausting device 40 are integrated on the base 10, thereby facilitating the conveying of the rubber material and the moving and carrying of the rubber material conveying mechanism. In this way, the base 10 connects each procedure, thereby facilitating the overall delivery and movement of the rubber material conveying mechanism, facilitating the pipe and line running, maintenance, carrying and the like. Alternatively, the base 10 can adopt a plate structure and be directly processed and welded from sheet metal, which is simple in appearance, has fewer parts, can be quickly assembled, and facilitates the integrated line and pipe running function. Of course, the base 10 can also be provided with independent sub-bases for the taking device 20, the measuring device 30 and the air exhausting device 40, and the sub-bases are connected to form the base 10, which can facilitate the installation and maintenance of the taking device 20, the measuring device 30 and the air exhausting device 40.

[0031] As shown in FIG. 1, the rubber material conveying mechanism comprises a base 10, a taking device 20, a measuring device 30 and an air exhausting device 40. Figure 2As shown, in this embodiment, the receiving device 20 includes multiple sub-conveying devices 21 with different conveying speeds. These sub-conveying devices 21 are arranged sequentially along the conveying direction of the rubber material, forming a multi-stage conveying system to meet the elasticity requirements of the rubber material. Specifically, the receiving device 20 in this embodiment includes three sub-conveying devices 21, and the conveying speed of each sub-conveying device 21 decreases sequentially along the conveying direction of the rubber material. The rubber material passes through each sub-conveying system sequentially, forming a progressive rubber material processing flow. This allows the rubber material to self-heat and shrink during conveying, reducing internal stress and improving shrinkage, thus ensuring the elasticity of the rubber material. Compared to a single-speed conveying device, the receiving device 20 in this embodiment can more precisely control the conveying process of the rubber material, thereby reducing production problems caused by speed mismatch, such as rubber material accumulation and unstable shape. It also provides more accurate and stable material input for subsequent measurement and degassing processes, which is beneficial for improving product consistency and production efficiency. Of course, the number of sub-conveying devices 21 can be adjusted according to actual needs, and can be set to two, four or more, etc. The conveying speed of each sub-conveying device 21 can be adjusted according to actual needs. For example, the conveying speed of each sub-conveying device 21 can be set to increase sequentially along the conveying direction of the rubber material.

[0032] like Figure 2 As shown, in this embodiment, the sub-conveying device 21 includes a roller assembly 211 and a first drive member 212. The roller assembly 211 is connected to the base 10 and includes multiple rollers 2111, each roller 2111 arranged along the conveying direction of the rubber material. The first drive member 212 is drivenly connected to the rollers 2111 and drives the rollers 2111 to rotate. Specifically, in this embodiment, the three sub-conveying devices 21 are each independently controlled by their respective first drive members 212, thereby allowing the conveying speeds of the three sub-conveying devices 21 to be different. Figure 5 As shown, each roller 2111 is cylindrical, and the axis of each roller 2111 is perpendicular to the conveying direction of the rubber material. The first drive unit 212 is driven and connected to one of the rollers 2111 (i.e., the drive shaft) of the sub-conveying device 21, and drives the other rollers 2111 to rotate. The rubber material is conveyed on the rollers 2111, thereby making the rotation speed of each roller 2111 inside each sub-conveying device 21 the same, thus driving the rubber material forward. Of course, the connection method between the first drive unit 212 and each roller 2111 is not limited, and the first drive unit 212 can also drive each roller 2111 to rotate synchronously in other ways. Optionally, the first drive unit 212 can be a geared motor, and the speed of the geared motor of each sub-conveying device 21 can be...

[0033] In the embodiment, the roller assembly 211 further comprises a roller frame 2112, the rollers 2111 are rotatably arranged on the roller frame 2112, and the roller frame 2112 is rotatably arranged relative to the base 10 to change the included angle between the conveying direction of the roller assembly 211 and the horizontal plane, so that the conveying direction of the rubber material can have a certain inclination angle with the horizontal direction. Specifically, the roller frame 2112 can adopt a plate structure, which has a simple appearance, fewer parts, and can realize rapid assembly, and can also integrate the wiring and piping functions according to the actual situation. The rotation axis of the roller frame 2112 of the embodiment is parallel to the axial direction of each roller 2111. On the one hand, when the roller frame 2112 rotates, one end of the two ends of the roller frame 2112 is raised and the other end is lowered along the arrangement direction of the rollers 2111, so that the conveying direction of the rubber material is inclined to the horizontal plane to meet different production needs. When the conveying process of the rubber material has different inclination requirements, the roller frame 2112 only needs to be rotated. On the other hand, when the roller frame 2112 rotates, the position relationship between the sub-conveying device 21 and other devices can be adjusted, such as enabling the end of the receiving device 20 close to the extruder to adjust the relationship with the extruder, thereby facilitating the cooperation of different rubber materials and enabling each device to adjust the maintenance space to facilitate the maintenance of each device.

[0034] In the embodiment, the receiving device 20 further comprises a second driving member 22, the second driving member 22 is drivingly connected with the roller frame 2112 and drives the roller frame 2112 to rotate relative to the base 10. Optionally, the second driving member 22 can be provided as a pneumatic cylinder, one end of the second driving member 22 is connected with the base 10, and the other end is connected with the roller frame 2112, so that the second driving member 22 can drive the roller frame 2112 to rotate, thereby changing the included angle between the conveying direction of the rubber material and the horizontal plane. The second driving member 22 can be provided as one, so that the second driving member 22 is connected with the roller frame 2112 of the sub-conveying device 21 close to the extruder, thereby facilitating the receiving of the rubber material extruded by the extruder and providing a maintenance space. The second driving member 22 can also be provided as a plurality of second driving members 22, which are respectively matched with each sub-conveying device 21, and the inclination angle of each sub-conveying device 21 changes under the extension and contraction of the second driving member 22, thereby meeting the different inclination angle requirements of each sub-conveying device 21. In this way, on the one hand, the end of the receiving device 20 close to the extruder can meet the requirement of receiving the rubber material on the inclined surface, and on the other hand, the requirement of horizontally conveying the rubber material after receiving the rubber material can also be met. Moreover, when the rubber material requires inclined conveying, the second driving member 22 can be adjusted according to the requirement of the rubber material.

[0035] In the embodiment, the measuring device 30 includes a metering device 31 for measuring the weight of the rubber compound and a width measuring device 32 connected to the base 10, the width measuring device 32 being used to measure the width of the rubber compound. Specifically, in the conveying direction of the rubber compound, the taking device 20, the metering device 31 and the width measuring device 32 of the embodiment are arranged in sequence, thereby providing more comprehensive and accurate material information and ensuring the consistency and controllability of the product quality. The metering device 31 can be installed below the rubber compound conveying path, and when the rubber compound passes, the weighing sensor of the metering device 31 weighs the weight of the rubber compound, so that not only the weight information of the rubber compound can be obtained, but also abnormal situations in the production process, such as fluctuations in the weight of the rubber compound, can be found in time, so that production parameters can be adjusted in time to avoid quality accidents and ensure feeding accuracy.

[0036] In the embodiment, the press air device 40 includes a press air structure 41 connected to the base 10 and used to press the line and exhaust air of the rubber compound, and a marking structure 42 connected to the base 10 and used to mark unqualified rubber compound. In the conveying direction of the rubber compound, the marking structure 42 of the embodiment is arranged downstream of the measuring device 30 and the press air structure 41, so that the marking structure 42 can mark unqualified rubber compound, thereby realizing instant identification of unqualified rubber compound in the conveying process and improving production efficiency. The press air structure 41 can automatically perform uniform line pressing treatment on the rubber compound during the conveying process of the rubber compound, thereby effectively extruding air inside the rubber compound and reducing the formation of air bubbles to meet the functional requirements of the rubber compound. In addition, the press air structure 41 can also optimize the surface texture and shape of the rubber compound by adjusting the pressure and depth of the line pressing, thereby providing more uniform and stable material for subsequent processes. When the measuring device 30 detects that the weight or width of the rubber compound exceeds the set range, or the press air structure 41 finds that the surface of the rubber compound is abnormal, the marking structure 42 will respond immediately to mark the unqualified rubber compound. The integrated use of the press air structure 41 and the marking structure 42 not only realizes efficient air exhaust and surface optimization of the rubber compound, but also ensures that unqualified rubber compound can be found and processed in time through the instant response of the marking structure 42, thereby avoiding subsequent processing of unqualified rubber compound, thereby reducing production cost and waste rate, and fully utilizing the support and connection of the base 10, so that the layout of the rubber compound conveying mechanism is more compact and the operation is more convenient, and the equipment is also easy to move, install and maintain.

[0037] In the embodiment, the taking device 20 further comprises a counting device 23 and a temperature measuring device 24, the counting device 23 is connected with the base 10 or the roller frame 2112 and records the total length of the rubber material, and the temperature measuring device 24 is connected with the base 10 and measures the temperature of the rubber material. The counting device 23 can be arranged on the roller 2111 or above the roller 2111, and can adopt photoelectric sensors, counting wheels and the like to record the number of rotations of the roller 2111 in real time, and then calculate the total length of the rubber material, so as to timely monitor the production and conveying of the rubber material in cooperation with the aforementioned metering device 31 and the width measuring device 32. As shown in Figure 4 , the counting device 23 of the embodiment is arranged above the roller 2111 and is fixed on the roller frame 2112.

[0038] As shown in Figure 6 , the temperature measuring device 24 is arranged above the taking device 20, the base 10 extends upwardly to form an H-shaped support similar to the gate-shaped support structure of the integrated width measuring device 32, and the temperature measuring device 24 is arranged on one side of the H-shaped support, so that the temperature measuring device 24 is arranged above the taking device 20 and also above or on one side of the rubber material, thereby enabling the temperature measuring device 24 to detect the temperature of the rubber material when the rubber material is conveyed on the taking device 20, and ensuring that the rubber material can be conveyed and processed at an ideal temperature. The integrated use of the counting device 23 and the temperature measuring device 24 can monitor and record the length and temperature changes of the rubber material in real time, thereby further improving the integration of the rubber material conveying mechanism, optimizing the layout of the equipment, reducing the mutual interference between the equipment, and facilitating the installation, debugging and maintenance of the rubber material conveying mechanism. Of course, the H-shaped support can also be arranged on the roller frame 2112, and the stability of the H-shaped support can be ensured, and the H-shaped support can be integrated with devices such as sensors, operation boxes, operation box supports, pull rope switches and pull rope switch supports according to actual needs, and the H-shaped supports can be welded by aluminum profiles, which has a simple structure and is easy to process.

[0039] In the embodiment, the rubber material conveying mechanism further comprises a centering device 50, which is connected with the base 10 and located at the taking device 20 to center the rubber material, thereby positioning and aligning the rubber material extruded from the extruder, ensuring that the rubber material remains stable and uniform during the entire conveying process, thereby avoiding processing errors and material waste caused by position deviation. Specifically, the centering device 50 can be arranged at one end of the taking device 20 close to the extruder, so that the rubber material can be quickly centered after being taken by the taking device 20, thereby ensuring the stability of the position of the rubber material during transportation, thereby avoiding additional adjustment work caused by position deviation of the rubber material, reducing the labor intensity of the operator, and improving the safety and continuity of production. The centering device 50 can be arranged on both sides of the roller 2111 in the axial direction or above the roller 2111, and can be used to correct and center the rubber material.

[0040] In the embodiment, the rubber material conveying mechanism further comprises a safety device 60 connected with the base 10 and arranged at the taking device 20 and / or the air exhausting device 40, which can send an alarm signal and / or interrupt the conveying of the rubber material when the conveying of the rubber material is abnormal, so as to ensure the safe operation of the rubber material conveying mechanism. Specifically, the safety device 60 of the embodiment comprises a safety light curtain and a safety pull rope, and the air exhausting device 40 is provided with the safety light curtain. As shown in the figure, the safety light curtain is arranged at the end of the air exhausting device 40 away from the taking device 20 and a certain distance below the rubber material conveying position, so that the safety light curtain is connected with the subsequent equipment of the air exhausting device 40, and when the rubber material droops too much to enter the safety light curtain area below, the safety light curtain can send an alarm signal in time and interrupt the conveying of the rubber material in time to prevent the rubber material from being contaminated. The safety pull rope is arranged at the taking device 20, and the safety pull rope can be integrated on the H-shaped support to play a safety protection role, so that when the operator faces an emergency or finds that the equipment is abnormal, the operation of the taking device 20 or the rubber material conveying mechanism can be quickly stopped to prevent the occurrence or further expansion of the accident, so as to protect the safety of the personnel and the equipment. Of course, the safety device 60 can also be arranged as an emergency stop button, a photoelectric safety sensor and the like, which can ensure the safe conveying of the rubber material. Figure 3

[0041] It should be noted that the plurality of in the above embodiment means at least two.

[0042] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects:

[0043] 1. The problem of poor integration of the rubber material conveying mechanism in the prior art is solved.

[0044] 2. By integrating the taking device, the measuring device and the air exhausting device on the rubber material conveying mechanism, the integration of the rubber material conveying mechanism is improved, the rubber material conveying mechanism is compact in structure, complete in function, and can be integrally carried, thereby improving the work efficiency, reducing the cost, saving the installation space and reducing the space occupation.

[0045] 3. The rubber material can pass through the taking device, the measuring device and the air exhausting device in turn after being extruded from the extruder, so that the rubber material can be smoothly taken on the rubber material conveying mechanism and the measurement and air exhausting are completed, so that each processing procedure of the rubber material can be smoothly and efficiently completed without additional carrying or transitional links, thereby improving the integration and automation level of the rubber material conveying mechanism, reducing manual intervention, and further improving the production efficiency of the rubber material.

[0046] ​Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the present application.

[0047] It is to be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components and / or combinations thereof, but do not preclude the presence or addition of one or more other features, steps, operations, devices, components and / or combinations thereof.

[0048] It should be noted that the terms "first", "second", and the like, used in the specification and the claims of the application and the above-described drawings are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the application described herein can be implemented in an order other than those illustrated or described herein.

[0049] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A paste delivery mechanism, characterized by, The rubber conveying mechanism comprises: a base (10); a taking device (20) connected with the base (10); a measuring device (30) connected with the base (10); a press air exhaust device (40) connected with the base (10), and the taking device (20), the measuring device (30) and the press air exhaust device (40) are sequentially arranged along the conveying direction of the rubber, so that the rubber sequentially passes through the taking device (20), the measuring device (30) and the press air exhaust device (40).

2. The paste delivery mechanism of claim 1, wherein, The taking device (20) comprises a plurality of sub-conveying devices (21) with different conveying speeds, and each sub-conveying device (21) is sequentially arranged along the conveying direction of the rubber.

3. The paste delivery mechanism of claim 2, wherein, The sub-conveying device (21) comprises: a roller assembly (211) connected with the base (10), the roller assembly (211) comprising a plurality of rollers (2111), and each roller (2111) is arranged along the conveying direction of the rubber; a first driving member (212) drivingly connected with the roller (2111) and driving the roller (2111) to rotate.

4. The paste delivery mechanism of claim 3, wherein, The roller assembly (211) further comprises a roller frame (2112), the roller (2111) is rotatably arranged on the roller frame (2112), and the roller frame (2112) is rotatably arranged relative to the base (10) to change the included angle between the conveying direction of the roller assembly (211) and the horizontal plane.

5. The paste delivery mechanism of claim 4, wherein, The taking device (20) further comprises a second driving member (22) drivingly connected with the roller frame (2112) and driving the roller frame (2112) to rotate relative to the base (10).

6. The paste delivery mechanism of claim 1, wherein, The measuring device (30) comprises: a metering device (31) for measuring the weight of the rubber; a width measuring device (32) connected with the base (10), and the width measuring device (32) is used for measuring the width of the rubber.

7. The paste delivery mechanism of claim 1, wherein, The press air exhaust device (40) comprises: a press air exhaust structure (41) connected with the base (10) and used for pressing and exhausting the rubber; a marking structure (42) connected with the base (10) and used for marking unqualified rubber.

8. The paste delivery mechanism of claim 4, wherein, The taking device (20) further comprises: a counting device (23) connected with the base (10) or the roller frame (2112) and recording the total length of the rubber; a temperature measuring device (24) connected with the base (10) and measuring the temperature of the rubber.

9. The paste delivery mechanism of any one of claims 1 to 8, wherein, The rubber conveying mechanism further comprises a centering device (50) connected with the base (10) and located at the taking device (20) to center the rubber.

10. The paste delivery mechanism of any one of claims 1 to 8, wherein, The rubber compound conveying mechanism further comprises a safety device (60) connected to the base (10) and arranged at the take-up device (20) and / or at the pressure exhaust device (40), the safety device (60) being able to emit an alarm signal and / or interrupt the conveying of the rubber compound in the event of an abnormality in the conveying of the rubber compound.

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