Rubber roller for preventing extrusion material adhesion

Abstract

The utility model relates to the field of rubber covered rollers, in particular to a rubber covered roller capable of preventing extrusion material adhesion, which comprises a rubber covered roller body, support frames are mounted on two sides of the rubber covered roller body, a mounting rod is arranged between the support frames through a mounting disc, connecting rods are arranged on two sides of the mounting rod through mounting blocks, and adjusting wheels are rotatably mounted at the bottoms of the connecting rods. An ejector rod is arranged on one side of the top of the mounting block, an ejector plate is mounted above the ejector rod through a rotating rod, and a scraper is arranged on the other side of the rotating rod. According to the utility model, the extruded material attached to the surface of the rubber roller can eject and press the adjusting wheel, and the adjusting wheel drives the ejector rod to eject and press the ejector plate on one side of the scraping plate under the action of upward ejection, so that the scraping plate is driven to rotate towards the surface of the rubber roller, and the extruded material on the surface of the scraping plate is preliminarily scraped, thereby effectively improving the removal effect of the extruded material attached to the surface of the rubber roller; extrusion material adhesion is avoided, and the maintenance and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber rollers, in particular to a rubber roller for preventing extruded materials from sticking. Background Technique

[0002] A rubber roller is an important industrial product, which is made of metal or other materials as the core and covered with rubber by vulcanization, and has a roller shape.

[0003] At present, in the extrusion compound production line, since the extruded materials with higher temperatures at both end edge parts directly contact the rubber roller, during the production process, the rubber roller cannot instantaneously cool the extruded materials, resulting in the extruded materials not being able to be completely peeled off from the rubber roller instantaneously, and the surface of the edge extruded material part is uneven. If not processed in time, both ends will be wound and stuck to the rubber roller. The traditional manual operation has a low processing efficiency and will affect the work efficiency. Therefore, there is an urgent need for a rubber roller for preventing extruded materials from sticking. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to provide a rubber roller for preventing extruded materials from sticking.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A rubber roller for preventing extruded materials from sticking, including a rubber roller body. Support frames are installed on both sides of the rubber roller body. An installation rod is arranged between the support frames through an installation disc. Connecting rods are arranged on both sides of the installation rod through installation blocks. An adjusting wheel is rotatably installed at the bottom of the connecting rod. And a top rod is arranged on one side of the top of the installation block. A top plate is installed above the top rod through a rotating rod. And a scraping plate is arranged on the other side of the rotating rod.

[0007] A telescopic column is installed in the middle of the support frame in a limited way. A pressing disc is installed on the upper part of the telescopic column. The bottom of the pressing disc is connected with the upper end of the support frame through a spring. And the bottom end of the telescopic column is installed with an installation rod through an installation disc.

[0008] In addition, preferably, the support frames are installed on the shaft bodies on both sides of the rubber roller body.

[0009] In addition, preferably, a through hole is opened in the middle of the support frame, and a telescopic column is installed in the through hole in a limited and movable way.

[0010] In addition, preferably, a rotating rod is rotatably installed on the inner wall of the support frame. A scraping plate is installed in the middle of one side of the rotating rod. And the rubber roller body is arranged below the scraping plate.

[0011] In addition, preferably, top plates are fixedly installed at both ends of one side of the rotating rod. And the top rod is arranged below the top plate.

[0012] In addition, a preferred structure is that a rubber roller body is provided below the adjusting wheel.

[0013] The beneficial effects of the present utility model are as follows:

[0014] In the present utility model, the extruded material adhering to the surface of the rubber roller will press against the adjusting wheel. Under the upward pressing action, the adjusting wheel drives the ejector rod to press against the top plate on one side of the scraper, thereby driving the scraper to rotate towards the surface of the rubber roller and initially scraping the extruded material on its surface, effectively improving the cleaning effect of the adhered extruded material, avoiding the adhesion of the extruded material, and improving the maintenance and working efficiency. Description of the Drawings

[0015] Figure 1 is an external structural schematic diagram of a rubber roller for preventing the adhesion of extruded materials proposed by the present utility model;

[0016] Figure 2 is a schematic diagram of the adjusting mechanism proposed by the present utility model;

[0017] Figure 3 is a schematic diagram of the connection structure of the mounting block proposed by the present utility model;

[0018] Figure 4 is a schematic diagram of the installation structure of the telescopic column proposed by the present utility model.

[0019] In the figure: 1, rubber roller body; 2, support frame; 3, spring; 4, pressure plate; 41, telescopic column; 42, mounting plate; 5, scraper; 51, rotating rod; 52, top plate; 6, adjusting wheel; 61, connecting rod; 7, mounting rod; 8, ejector rod; 9, mounting block. Detailed Embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0021] Referring to Figures 1-4 , a rubber roller for preventing the adhesion of extruded materials includes a rubber roller body 1. Support frames 2 are installed on both sides of the rubber roller body 1. A mounting rod 7 is provided between the support frames 2 through a mounting plate 42. Connecting rods 61 are provided on both sides of the mounting rod 7 through mounting blocks 9. An adjusting wheel 6 is rotatably installed at the bottom of the connecting rod 61. An ejector rod 8 is provided on the top side of the mounting block 9. A top plate 52 is installed above the ejector rod 8 through a rotating rod 51. A scraper 5 is provided on the other side of the rotating rod 51;

[0022] Further, a telescopic column 41 is installed at the middle of the support frame 2 in a limited manner. A pressure plate 4 is installed on the upper part of the telescopic column 41. The bottom of the pressure plate 4 is connected to the upper end of the support frame 2 through a spring 3. And the bottom end of the telescopic column 41 is installed with an installation rod 7 through an installation plate 42.

[0023] Further, the support frame 2 is installed on the shaft bodies on both sides of the rubber roller body 1, and the support frame 2 is not fixedly connected to its shaft body.

[0024] Further, a through hole is provided in the middle of the support frame 2. The telescopic column 41 is installed in the through hole in a limited and movable manner. During the up and down movement of the telescopic column 41, the spring 3 will be driven to expand and contract.

[0025] Further, a rotating rod 51 is rotatably installed on the inner wall of the support frame 2. A scraping plate 5 is installed in the middle of one side of the rotating rod 51. The rubber roller body 1 is provided below the scraping plate 5.

[0026] Further, two ends of one side of the rotating rod 51 are fixedly installed with top plates 52. A top rod 8 is provided below the top plates 52.

[0027] Further, the rubber roller body 1 is provided below the adjusting wheel 6.

[0028] In this embodiment, during the actual use of the rubber roller body 1, due to processing technology and other problems, the extruded material will adhere to the surface of the rubber roller body 1. At this time, due to the increase in surface thickness, the adjusting wheel 6 installed above the rubber roller body 1 is subjected to an upward pressing force by the extruded material, and drives the installation rod 7 connected thereto to move upward. During the upward movement of the installation rod 7, the telescopic columns 41 and the installation plates 42 connected to both sides thereof are driven to move upward. The telescopic column 41 moves on the top of the support frame 2 and stretches the spring 3 installed on the support frame 2. At this time, due to the overall upward movement of the installation rod 7, the installation blocks 9 installed on both sides of the installation rod 7 drive the top rod 8 to move upward and press the upper top plate 52, thereby causing the top plate 52 to rotate through the rotating rod 51, and driving the scraping plate 5 on the other side of the rotating rod 51 to rotate relatively. The scraping plate 5 gradually rotates and the distance from the surface of the rubber roller body 1 below gradually decreases, and scrapes the extruded material adhering to the surface. The scraped waste will stay on the surface of the scraping plate 5 and can be used continuously through manual cleaning during later maintenance.

[0029] Among them, during the actual use process, when the extruded material adheres and accumulates to a certain thickness, it will only contact the adjusting wheel 6, and the adjusting wheel 6 is driven to rotate passively as the rubber roller body 1 rotates.

[0030] Among them, during the actual use process, after the scraping operation is completed, the spring 3 gradually returns to its original stretched state and contracts, and drives the installation rod 7 to reset as a whole.

[0031] Among them, during actual use, in the natural state, the adjusting wheel 6 is not in contact with the surface of the rubber roller body 1; the ejector rod 8 is not in contact with the top plate 52; the scraper 5 is not in contact with the surface of the rubber roller body 1.

[0032] In the present utility model, the extruded material adhering to the surface of the rubber roller will press against the adjusting wheel 6. Under the upward pressing action, the adjusting wheel 6 drives the ejector rod 8 to press against the top plate 52 on one side of the scraper 5, thereby driving the scraper 5 to rotate towards the surface of the rubber roller and initially scraping the extruded material on its surface, effectively improving the cleaning effect of the adhered extruded material, avoiding the adhesion of the extruded material, and improving the maintenance and working efficiency.

[0033] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and inventive concept of the present utility model, making equivalent replacements or changes, should be covered within the protection scope of the present utility model.

Claims

1. A rubber roller for preventing extruded materials from sticking, comprising a rubber roller body (1), characterized in that, On both sides of the rubber roll body (1), support frames (2) are installed. An installation rod (7) is provided between the support frames (2) through an installation plate (42). On both sides of the installation rod (7), connecting rods (61) are provided through installation blocks (9). At the bottom of the connecting rod (61), an adjusting wheel (6) is rotatably installed. And on one side of the top of the installation block (9), a top rod (8) is provided. Above the top rod (8), a top plate (52) is installed through a rotating rod (51). And on the other side of the rotating rod (51), a scraper (5) is provided. In the middle of the support frame (2), a telescopic column (41) is installed in a limited way. On the upper part of the telescopic column (41), a pressing plate (4) is installed. The bottom of the pressing plate (4) is connected to the upper end of the support frame (2) through a spring (3). And the bottom end of the telescopic column (41) is installed with an installation rod (7) through an installation plate (42).

2. The rubber roller for preventing extrusion material adhesion according to claim 1, characterized in that, The support frame (2) is installed on the shaft bodies on both sides of the rubber roll body (1).

3. A rubber roller for preventing extruded materials from sticking, according to claim 1, characterized in that, A through hole is formed in the middle of the support frame (2), and a telescopic column (41) is installed in the through hole in a limited and movable way.

4. A rubber roll for preventing extruded materials from sticking, according to claim 1, characterized in that, A rotating rod (51) is rotatably installed on the inner wall of the support frame (2). In the middle of one side of the rotating rod (51), a scraper (5) is installed. Below the scraper (5), there is a rubber roll body (1).

5. A rubber roller for preventing extrusion materials from sticking, according to claim 4, wherein, At both ends of one side of the rotating rod (51), top plates (52) are fixedly installed. Below the top plates (52), there are top rods (8).

6. The rubber roller for preventing extrusion material adhesion according to claim 1, characterized in that, Below the adjusting wheel (6), there is a rubber roll body (1).

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