Rubber product processing and calendaring forming device

Abstract

The utility model discloses a rubber product processing and calendaring forming device, and belongs to the field of rubber product processing. The rolling device comprises a bottom plate, a top plate and vertical plates, the two vertical plates are symmetrically arranged on the surface of the bottom plate, the top plate is arranged at the tops of the vertical plates, an upper rolling wheel is connected between the two vertical plates, a lower rolling wheel is arranged between the two vertical plates and located below the upper rolling wheel, and anti-deviation assemblies are arranged on the end faces of the two sides of the upper rolling wheel and the end faces of the two sides of the lower rolling wheel. A cleaning assembly is arranged on one side of the upper rolling wheel and one side of the lower rolling wheel. The problems that in the prior art, rubber is prone to shifting, and residual rubber is difficult to clean are solved, rubber sheets can be prevented from shifting through the extension plate, so that calendaring forming efficiency is improved, the connecting plate can be pushed to the gap between the upper calendaring wheel and the lower calendaring wheel by pushing the vertical frame, and the rubber sheets can be prevented from shifting. And residual rubber on the surfaces of the upper calendering wheel and the lower calendering wheel is scraped off by using a scraper, so that the aim of cleaning the residual rubber is fulfilled.

Description

Technical Field

[0001] The utility model relates to the field of rubber product processing, in particular to a rubber product processing calendering molding device. Background Art

[0002] Rubber products refer to the production of various rubber products using natural and synthetic rubber as raw materials, while calendering is the process of pressing the mixed rubber into a certain shape and size of rubber sheets through a calender, so a calender is needed. The calender is a machine that consists of two or more rollers arranged in a certain form, at a certain temperature, to press and extend rubber or plastic into a film of a certain thickness and surface shape, and can also coat fiber curtains, canvas or steel cords with rubber.

[0003] However, the existing calender has the following problems in actual use:

[0004] 1. When the existing calender is calendering the rubber, the rubber is prone to relative displacement during movement, causing the edge of the rubber to rub against the side of the vertical plate, thereby causing wear on the rubber surface;

[0005] 2. After the existing calender has been used for a period of time, residual rubber will adhere to the surface of the upper and lower calender wheels, and the upper and lower calender wheels need to be removed for cleaning, which will affect the processing efficiency of rubber products;

[0006] Therefore, the existing demand is not met, and we have proposed a rubber product processing calendering molding device. Utility Model Content

[0007] The utility model aims to provide a rubber product processing calendering molding device, which has the characteristics of preventing the calendered rubber from deflecting and cleaning the residual rubber, and solves the problems in the prior art.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rubber product processing and calendering molding device, comprising a bottom plate, a top plate and a vertical plate, two vertical plates are symmetrically arranged on the surface of the bottom plate, a top plate is arranged on the top of the vertical plate, an upper calendering wheel is connected between the two vertical plates, a lower calendering wheel is arranged between the two vertical plates and below the upper calendering wheel, anti-deflection components are arranged on both side end faces of the upper calendering wheel and the lower calendering wheel, and a cleaning component is arranged on one side of the upper calendering wheel and the lower calendering wheel.

[0009] Preferably, a collecting box is provided on the surface of the bottom plate and directly below the lower calendering wheel.

[0010] Preferably, the upper calendering wheel and the lower calendering wheel are rotatably connected between the two vertical plates via a rotating shaft, and a motor corresponding to the upper calendering wheel and the lower calendering wheel is provided on the outer wall surface of one vertical plate, and the output ends of the motor are connected to the rotating shafts of the upper calendering wheel and the lower calendering wheel.

[0011] Preferably, the anti-deflection assembly includes a fixed plate and an extension plate, the fixed plates are respectively arranged on the end surfaces of both sides of the upper calendering wheel and the lower calendering wheel, and the extension plates are evenly distributed on the outer peripheral surface of the fixed plate.

[0012] Preferably, the cleaning assembly includes a vertical frame, a connecting plate and a scraper, the lower end of the vertical frame is connected to the bottom plate, the upper end of the vertical frame is connected to the top plate, a connecting plate is provided in the middle of the vertical frame, and scrapers are symmetrically provided at the front end of the connecting plate, and the upper ends of the scrapers are respectively adapted to the outer circumferential surfaces of the upper calendering wheel and the lower calendering wheel.

[0013] Preferably, the upper and lower ends of the vertical frame are both provided with sliders, the bottom plate and the top plate are provided with sliding grooves adapted to the sliders, and the vertical frame is slidably connected to the bottom plate and the top plate by inserting the sliders into the sliding grooves.

[0014] Preferably, a handle is provided on the outer wall surface of the vertical frame, and the handle is provided on the side opposite to the connecting plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. In the rubber product processing calendering molding device of the utility model, the extension plate is arranged on the end surfaces of both sides of the upper calendering wheel and the lower calendering wheel through the fixing plate. The extension plate can not only position the rubber sheet, but also prevent the rubber sheet from shifting without affecting the normal movement of the rubber sheet, thereby improving the efficiency of calendering molding.

[0017] 2. The rubber product processing and calendering molding device of the utility model can push the connecting plate to the gap between the upper calendering wheel and the lower calendering wheel by pushing the vertical frame, and then use the scraper to scrape off the residual rubber on the surface of the upper calendering wheel and the lower calendering wheel, and the scraped rubber falls into the collection box for collection. This process does not require the upper calendering wheel and the lower calendering wheel to be disassembled for cleaning, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the upper calendering wheel and the lower calendering wheel of the utility model;

[0020] Figure 3 It is an exploded schematic diagram of the upper calendering wheel, the lower calendering wheel and the anti-deviation assembly of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the cleaning component of the utility model.

[0022] In the figure: 1. bottom plate; 11. collecting box; 2. top plate; 3. vertical plate; 4. upper calendering wheel; 5. lower calendering wheel; 6. anti-bias assembly; 61. fixing plate; 62. extension plate; 7. cleaning assembly; 71. vertical frame; 72. connecting plate; 73. scraper; 74. handle; 75. slider; 8. slide chute; 9. motor. DETAILED DESCRIPTION

[0023] 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.

[0024] To solve the technical problem that when the existing calender is calendering the rubber, the rubber is easily offset during movement, causing the rubber edge to rub against the side of the vertical plate, thereby causing wear on the rubber surface, please refer to Figure 1-Figure 3 , this embodiment provides the following technical solutions:

[0025] A rubber product processing and calendering device comprises a bottom plate 1, a top plate 2 and a vertical plate 3, two vertical plates 3 are symmetrically arranged on the surface of the bottom plate 1, the top plate 2 is arranged on the top of the vertical plate 3, a supporting frame is formed by the bottom plate 1, the top plate 2 and the vertical plate 3, an upper calendering wheel 4 is connected between the two vertical plates 3, a lower calendering wheel 5 is arranged between the two vertical plates 3 and below the upper calendering wheel 4, the upper calendering wheel 4 and the lower calendering wheel 5 are both rotatably connected between the two vertical plates 3 through a rotating shaft, and a motor 9 corresponding to the upper calendering wheel 4 and the lower calendering wheel 5 is arranged on the outer wall surface of one vertical plate 3, and the output end of the motor 9 is connected to the upper calendering wheel 4 and the lower calendering wheel 5. The upper calendering wheel 4 and the lower calendering wheel 5 are connected to the rotating shaft of the wheel 5, and the upper calendering wheel 4 and the lower calendering wheel 5 can be rotated by the motor 9 to realize the calendering work of the upper calendering wheel 4 and the lower calendering wheel 5. The end faces of both sides of the upper calendering wheel 4 and the lower calendering wheel 5 are provided with anti-bias components 6, and the anti-bias components 6 are used to prevent the rubber from deflecting during calendering. A cleaning component 7 is provided on one side of the upper calendering wheel 4 and the lower calendering wheel 5, and the cleaning component 7 is used to clean the residual rubber on the surface of the upper calendering wheel 4 and the lower calendering wheel 5. A collecting box 11 is provided on the surface of the bottom plate 1 and directly below the lower calendering wheel 5, and the cleaned rubber can be collected centrally through the collecting box 11.

[0026] The anti-deviation assembly 6 includes a fixed plate 61 and an extension plate 62 . The fixed plates 61 are respectively arranged on the end surfaces of both sides of the upper calendering wheel 4 and the lower calendering wheel 5 . The extension plates 62 are evenly distributed on the outer peripheral surface of the fixed plate 61 .

[0027] The technical effect of the above content is as follows: the fixed plate 61 is sleeved on the rotating shafts on both sides of the upper calendering wheel 4 and the lower calendering wheel 5, so that the extension plates 62 can be set on the end surfaces on both sides of the upper calendering wheel 4 and the lower calendering wheel 5 through the fixed plate 61, and the extension plates 62 on both sides of the upper calendering wheel 4 and the extension plates 62 on both sides of the lower calendering wheel 5 are staggered, so that the extension plates 62 will not affect each other as the upper calendering wheel 4 and the lower calendering wheel 5 rotate, and the extension plates 62 are arranged to protrude from the surfaces of the upper calendering wheel 4 and the lower calendering wheel 5, so that the extension plates 62 can not only play a positioning role for the calendered rubber, but also prevent the rubber from shifting without affecting the normal movement of the rubber, thereby improving the efficiency of calendering molding.

[0028] In order to solve the technical problem that after the existing calender has been used for a period of time, the upper calender wheel 4 and the lower calender wheel 5 will be attached with residual rubber on the surface, and the upper calender wheel 4 and the lower calender wheel 5 need to be removed for cleaning, thereby affecting the processing efficiency of rubber products, please refer to Figure 1 and Figure 4 , this embodiment provides the following technical solutions:

[0029] The cleaning assembly 7 includes a vertical frame 71, a connecting plate 72 and a scraper 73. The lower end of the vertical frame 71 is connected to the bottom plate 1, and the upper end of the vertical frame 71 is connected to the top plate 2. Slide blocks 75 are provided at the upper and lower ends of the vertical frame 71. The bottom plate 1 and the top plate 2 are provided with slide grooves 8 adapted to the slide blocks 75. The vertical frame 71 is slidably connected to the bottom plate 1 and the top plate 2 by inserting the slide blocks 75 into the slide grooves 8. The outer wall surface of the vertical frame 71 is provided with a handle 74, and the handle 74 is arranged on the side opposite to the connecting plate 72. The handle 74 is used to pull the vertical frame 71 to move. A connecting plate 72 is provided in the middle position of the vertical frame 71. The front end of the connecting plate 72 is triangular in shape. This arrangement allows the connecting plate 72 to approach the gap between the upper and lower calendering wheels 4 and 5 without affecting the rotation of the two. Scrapers 73 are symmetrically provided at the front end of the connecting plate 72, and the upper ends of the scrapers 73 are respectively adapted to the outer peripheral surfaces of the upper and lower calendering wheels 4 and 5.

[0030] The technical effect of the above content is as follows: when cleaning is needed, the vertical frame 71 is pushed by the handle 74, so that the connecting plate 72 can be pushed to the gap between the upper calendering wheel 4 and the lower calendering wheel 5. At this time, the upper end of the scraper 73 is in contact with the outer peripheral surface of the upper calendering wheel 4 and the lower calendering wheel 5. When the upper calendering wheel 4 and the lower calendering wheel 5 are rotating, the scraper 73 can scrape off the residual rubber on the surface of the upper calendering wheel 4 and the lower calendering wheel 5. After cleaning, the vertical frame 71 is pulled away by the handle 74 to complete the cleaning of the upper calendering wheel 4 and the lower calendering wheel 5. The above process does not require the upper calendering wheel 4 and the lower calendering wheel 5 to be disassembled separately for cleaning, thereby effectively improving the processing efficiency of rubber products.

[0031] Working principle: When in use, the motor 9 will drive the upper calendering wheel 4 and the lower calendering wheel 5 to rotate respectively, so that the rotation directions of the upper calendering wheel 4 and the lower calendering wheel 5 are opposite, thereby driving the rubber sheet to move, so that the upper calendering wheel 4 and the lower calendering wheel 5 calender the rubber sheet. During calendering, the extension plates 62 on both sides of the upper calendering wheel 4 and the lower calendering wheel 5 can play a positioning role for the calendered rubber sheet, thereby preventing the rubber sheet from shifting, thereby improving the calendering efficiency. When cleaning is needed, the connecting plate 72 can be pushed to the gap between the upper calendering wheel 4 and the lower calendering wheel 5 through the handle 74, so that the scraper 73 can scrape off the residual rubber on the surface of the upper calendering wheel 4 and the lower calendering wheel 5, thereby eliminating the need to disassemble the upper calendering wheel 4 and the lower calendering wheel 5 separately for cleaning, thereby effectively improving the processing efficiency of rubber products.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] 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. A rubber product processing and calendering device, comprising a bottom plate (1), a top plate (2) and a vertical plate (3), characterized in that: Two vertical plates (3) are symmetrically arranged on the surface of the bottom plate (1), a top plate (2) is arranged on the top of the vertical plates (3), an upper calendering wheel (4) is connected between the two vertical plates (3), a lower calendering wheel (5) is arranged between the two vertical plates (3) and below the upper calendering wheel (4), both side end surfaces of the upper calendering wheel (4) and the lower calendering wheel (5) are provided with anti-deflection components (6), and one side of the upper calendering wheel (4) and the lower calendering wheel (5) is provided with a cleaning component (7).

2. A rubber product processing and calendering device according to claim 1, characterized in that: A collecting box (11) is provided on the surface of the bottom plate (1) and directly below the lower calendering wheel (5).

3. The rubber product processing and calendering device according to claim 1, characterized in that: The upper calendering wheel (4) and the lower calendering wheel (5) are both rotatably connected between the two vertical plates (3) via a rotating shaft, and a motor (9) corresponding to the upper calendering wheel (4) and the lower calendering wheel (5) is provided on the outer wall surface of one vertical plate (3), and the output end of the motor (9) is connected to the rotating shaft of the upper calendering wheel (4) and the lower calendering wheel (5).

4. The rubber product processing and calendering device according to claim 1, characterized in that: The anti-deflection assembly (6) comprises a fixed plate (61) and an extension plate (62). The fixed plate (61) is respectively arranged on the end surfaces of both sides of the upper calendering wheel (4) and the lower calendering wheel (5). The extension plates (62) are evenly distributed on the outer peripheral surface of the fixed plate (61).

5. The rubber product processing and calendering device according to claim 1, characterized in that: The cleaning assembly (7) comprises a vertical frame (71), a connecting plate (72) and a scraper (73); the lower end of the vertical frame (71) is connected to the bottom plate (1); the upper end of the vertical frame (71) is connected to the top plate (2); a connecting plate (72) is provided at the middle of the vertical frame (71); a scraper (73) is symmetrically provided at the front end of the connecting plate (72); the upper ends of the scrapers (73) are respectively matched with the outer circumferences of the upper calendering wheel (4) and the lower calendering wheel (5).

6. A rubber product processing and calendering device according to claim 5, characterized in that: The upper and lower ends of the vertical frame (71) are both provided with sliders (75), and the bottom plate (1) and the top plate (2) are provided with sliding grooves (8) adapted to the sliders (75). The vertical frame (71) is slidably connected to the bottom plate (1) and the top plate (2) by inserting the sliders (75) into the sliding grooves (8).

7. The rubber product processing and calendering device according to claim 5, characterized in that: A handle (74) is provided on the outer wall surface of the vertical frame (71), and the handle (74) is provided on the side opposite to the connecting plate (72).

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