High efficiency rubber calender transmission system

Abstract

The utility model discloses a high-efficiency rubber calender transmission system, comprising a mounting plate, wherein a first support and a second support are arranged on the mounting plate, the number of the first support and the second support are both 2, and the two first supports and the two second supports are both arranged longitudinally; the first support and the second support are respectively arranged on the left and right sides of the mounting plate, and the two first pressing rollers and the two second pressing rollers are arranged to play a calendering role, a rubber sheet or other rubber product is introduced from between the two first pressing rollers, and then led out from between the two second pressing rollers after bypassing a third pressing roller downwards, a telescopic cylinder is started, and the third pressing roller is driven to move downwards through the action of a swing arm, so that the rubber sheet or other rubber product is stretched, and the calendering effect of the first pressing roller and the second pressing roller is matched, so that the rubber sheet or other rubber product can be calendered once, and multiple calendering is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of calenders, in particular to a high-efficiency rubber calender transmission system. Background Art

[0002] In the related technology, the common calender is mainly composed of rollers, frames, roller gap adjustment devices, roller temperature adjustment devices, transmission devices, lubrication systems, control systems and roller removal devices, etc. In addition to the main parts and devices of the common calender, the precision calender has an additional device to ensure the calendering accuracy.

[0003] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0004] Most traditional rubber calenders use a double-roller structure, and some rubber belts with high requirements need to be calendered multiple times to reach the finished product specifications, which is time-consuming, labor-intensive and inefficient. Utility Model Content

[0005] The purpose of the utility model is to provide a high-efficiency rubber calender transmission system to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency rubber calender transmission system, including a mounting plate, a first support and a second support are provided on the mounting plate, the number of the first support and the second support are both 2, and the 2 first supports and the 2 second supports are all longitudinally arranged; the first support and the second support are respectively arranged on the left and right sides of the mounting plate, the first support is provided with a first roller shaft, the second support is provided with a second roller shaft, the 2 first roller shafts are both provided with a first pressure roller, and the 2 second roller shafts are both provided with a second pressure roller; a seat bearing is provided on the lower side of the mounting plate, a rotating shaft is provided on the seat bearing, a swing arm is provided at the front end of the rotating shaft, a third roller shaft is provided at the lower end of the swing arm side wall, and a third pressure roller is provided on the third roller shaft.

[0007] Preferably, a bottom plate is provided at the lower end of the mounting plate, a telescopic cylinder is hinged on the bottom plate, and a driving end of the telescopic cylinder is hinged to the swing arm.

[0008] Preferably, an articulated seat is provided between the base plate and the telescopic cylinder, and the articulated seat is also provided between the driving end of the telescopic cylinder and the swing arm.

[0009] Preferably, the first roller and the second roller are both driven by a drive motor, and the drive motor is fixed on the side wall of the mounting plate.

[0010] Preferably, the outer ends of the first roller, the second roller and the third roller are all provided with fixing rings.

[0011] Compared with the prior art, the beneficial effect of the utility model is that the two first pressing rollers and the two second pressing rollers arranged in the utility model both play a calendering role, the rubber sheet or other rubber products are introduced from between the two first pressing rollers, and then led out from between the two second pressing rollers after passing the third pressing roller downward, the telescopic cylinder is started, and the third pressing roller is driven to move downward by the action of the swing arm to stretch the rubber sheet or other rubber products, and the calendering effect of the first pressing roller and the second pressing roller is combined, so that the rubber sheet or other rubber products only need to be calendered once, and multiple calendering is avoided, and the efficiency is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a main schematic diagram of the utility model;

[0013] Figure 2 It is a side view schematic diagram of the utility model without the telescopic cylinder;

[0014] Figure 3 It is a top view schematic diagram of the utility model without the telescopic cylinder.

[0015] In the figure: 1. mounting plate; 2. first support; 3. second support; 4. first roller; 5. second roller; 6. first pressure roller; 7. second pressure roller; 8. seat bearing; 9. rotating shaft; 10. swing arm; 11. third roller; 12. third pressure roller; 13. bottom plate; 14. telescopic cylinder; 15. articulated seat; 16. driving motor; 17. fixing ring. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-3The utility model provides a technical solution: a high-efficiency rubber calender transmission system, including a mounting plate 1, a first support 2 and a second support 3 are provided on the mounting plate 1, the number of the first support 2 and the second support 3 are both 2, the two first supports 2 and the two second supports 3 are both longitudinally arranged; the first support 2 and the second support 3 are respectively arranged on the left and right sides of the mounting plate 1, the first support 2 is provided with a first roller shaft 4, the second support 3 is provided with a second roller shaft 5, the two first roller shafts 4 are both provided with a first pressure roller 6, and the two second roller shafts 5 are both provided with a second pressure roller 7; a seat bearing 8 is provided on the lower side of the mounting plate 1, a rotating shaft 9 is provided on the seat bearing 8, a swing arm 10 is provided at the front end of the rotating shaft 9, and a third The roller shaft 11 is provided with a third pressure roller 12. The pressure roller is a common mechanical component, which is usually used in various industrial equipment and machinery. Its main function is to apply pressure to convey or process materials, such as paper, metal plates, etc., or workpieces, such as plates, pipes, etc. The pressure roller is usually composed of a cylindrical shaft and a pressure roller shell covering the shaft. The shell material can be rubber, metal or other wear-resistant materials. In many industrial applications, the pressure roller is usually used in conjunction with other equipment, such as for conveying paper in a printing press, or for conveying metal plates in a metal processing machine. They can also be used in various processing processes such as calendering, pressing, hot pressing and cold pressing. The design and size of the pressure roller will vary according to the specific conditions. The application requirements vary, including diameter, length, surface material and surface treatment. In some special applications, the rollers may also have heating or cooling functions to meet specific processing requirements. Calendering is a common metal processing process, which is usually used to deform metal billets through one or more pairs of rollers. This processing method can make the cross-sectional size of the metal billet smaller, the length longer, or change its shape. Calendering can be divided into hot calendering and cold calendering. The specific choice depends on the properties of the metal material and the required processing effect. Hot calendering: The calendering process carried out at high temperature is called hot calendering. By heating the metal billet, its hardness can be reduced and its plasticity can be increased, making it easier to deform. Hot rolling is usually used to process large workpieces or parts that require more complex shapes, such as steel plates, aluminum alloy plates, etc. Cold rolling: The rolling process carried out at room temperature is called cold rolling. Compared with hot rolling, cold rolling does not require heating the metal blank, so it is energy-saving and can provide higher surface quality and dimensional accuracy. Cold rolling is usually used to process smaller workpieces such as thin plates, wires, and pipes, as well as situations where the original hardness and strength of the metal material need to be maintained. Rolling usually involves a series of rollers, which gradually process the metal blank into the desired shape through a continuous deformation process. These rollers can have different shapes and functions, including working rollers, support rollers, guide rollers, etc., which work together to complete the metal deformation processing.

[0018] Specifically, a base plate 13 is provided at the lower end of the mounting plate 1, and a telescopic cylinder 14 is hinged on the base plate 13. The telescopic cylinder 14 refers to an actuator in a hydraulic or pneumatic system, which is used to generate linear motion. It consists of a piston, a piston rod and a cylinder body. The piston is pushed to move by applying pressure inside the cylinder body. The driving end of the telescopic cylinder 14 is hinged to the swing arm 10, which is used to drive the movement of the swing arm or control the position of the swing arm.

[0019] Specifically, an articulated seat 15 is provided between the base plate 13 and the telescopic cylinder 14, and an articulated seat 15 is provided between the driving end of the telescopic cylinder 14 and the swing arm 10. The articulated seat 15 refers to a device used to connect two components in a machine and allow them to rotate relative to each other. The articulated seat is usually composed of two or more metal sheets or cylinders connected together, which can rotate relative to each other along an axis and can provide a certain degree of freedom of movement. The design of the articulated seat allows the connected components to rotate or swing in different directions.

[0020] Specifically, the first roller 4 and the second roller 5 are both driven by a driving motor 16 , and the driving motor 16 is fixed on the side wall of the mounting plate 1 .

[0021] Specifically, the outer ends of the first roller 4, the second roller 5 and the third roller 11 are all provided with a fixing ring 17, which refers to a ring-shaped device used to fix, connect or support other objects. The fixing ring can be of different shapes and materials, and common ones include metal rings, plastic rings, rubber rings, etc.

[0022] Working principle: When the utility model is working, the two first pressing rollers 6 and the two second pressing rollers 7 are both used for calendering. The rubber sheet or other rubber products are introduced from between the two first pressing rollers 6, and then led out from between the two second pressing rollers 7 after passing the third pressing roller 12 downward. The telescopic cylinder 14 is started, and the third pressing roller 12 is driven downward by the action of the swing arm 10 to stretch the rubber sheet or other rubber products. The calendering effect of the first pressing roller 6 and the second pressing roller 7 is combined to make the rubber sheet or other rubber products calendered once.

[0023] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. High efficiency rubber calender transmission system, characterized by: It comprises a mounting plate (1), wherein the mounting plate (1) is provided with a first support (2) and a second support (3), the number of the first support (2) and the number of the second support (3) are both 2, and the two first supports (2) and the two second supports (3) are both arranged longitudinally; The first support (2) and the second support (3) are respectively arranged on the left and right sides of the mounting plate (1); the first support (2) is provided with a first roller shaft (4); the second support (3) is provided with a second roller shaft (5); the two first roller shafts (4) are each provided with a first pressure roller (6); and the two second roller shafts (5) are each provided with a second pressure roller (7); A seat bearing (8) is provided on the lower side of the mounting plate (1), a rotating shaft (9) is provided on the seat bearing (8), a swing arm (10) is provided at the front end of the rotating shaft (9), a third roller (11) is provided at the lower end of the side wall of the swing arm (10), and a third pressure roller (12) is provided on the third roller (11).

2. The high-efficiency rubber calender transmission system according to claim 1, characterized in that: A bottom plate (13) is provided at the lower end of the mounting plate (1), a telescopic cylinder (14) is hingedly connected to the bottom plate (13), and a driving end of the telescopic cylinder (14) is hingedly connected to the swing arm (10).

3. The high-efficiency rubber calender transmission system according to claim 2 is characterized in that: An articulated seat (15) is provided between the base plate (13) and the telescopic cylinder (14), and the articulated seat (15) is also provided between the driving end of the telescopic cylinder (14) and the swing arm (10).

4. The high-efficiency rubber calender transmission system according to claim 1, characterized in that: The first roller (4) and the second roller (5) are both driven by a drive motor (16), and the drive motor (16) is fixed on the side wall of the mounting plate (1).

5. The high-efficiency rubber calender transmission system according to claim 1, characterized in that: The outer ends of the first roller (4), the second roller (5) and the third roller (11) are all provided with fixing rings (17).

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