Anti-adhesion rubber roller mechanism

Abstract

The utility model discloses an anti-adhesion rubber roller mechanism which comprises a roller frame, a rubber roller body is arranged at the lower end of the roller frame, a stripping mechanism is arranged on the roller frame and located above the rubber roller body, and an adjusting assembly is connected between the stripping mechanism and the roller frame. The device is simple in structure and reasonable in design, the effect of stripping the end of a film adhered by the rubber roller body is achieved, the film is prevented from being wound by the rubber roller body in the conveying process, the conveying efficiency of the film is remarkably improved, under the action of the draught fan, the film output subsequently can be effectively pressed on the table top, and the service life of the film is prolonged. And meanwhile, flexible adjustment of the height of the stripping strip and stable installation of the stripping strip are achieved, the application range of the rubber roller mechanism is expanded, practicability is improved, later maintenance and disassembly are more convenient, and the rubber roller mechanism better meets the actual use requirements of current enterprises.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber roller equipment, in particular to an anti-adhesion rubber roller mechanism. Background Technique

[0002] In modern industrial production, film material processing and transmission are key links indispensable to many industries, such as packaging, printing, textile, and electronic manufacturing. These industries have extremely high requirements for the flatness, continuity, and transmission efficiency of film materials. During the transmission process of film materials on the production line, they often need to go through multiple processes, including film pressing, cutting, printing, etc. Among them, the rubber roller mechanism, as a key auxiliary equipment, plays an important role in guiding, supporting, and flattening film materials. However, with the acceleration of production speed and the diversification of film material types, how to effectively prevent the adhesion problem between film materials and rubber rollers has become a key factor restricting the improvement of production efficiency and product quality.

[0003] Deficiencies of the prior art:

[0004] At present, the widely used rubber roller mechanisms on the market have obvious deficiencies in solving the film material adhesion problem. On the one hand, the surfaces of some rubber rollers are made of rubber materials. Although they have good elasticity and wear resistance, the sticky characteristics of rubber make it extremely easy to adhere to film materials during high-speed operation or when processing film materials with strong viscosity. On the other hand, although the rubber rollers made of metal materials have high surface hardness and are not easy to wear, their static electricity generation characteristics, especially in a dry environment, will also cause the adhesion problem of film materials. More seriously, once the film material adheres to the rubber roller, under the continuous rotation of the rubber roller, the film material will often be wound up, forming wrinkles or fractures, and it is necessary for the staff to quickly shut down the equipment and intervene, which seriously affects the continuity of the production line and product quality. Content of the Utility Model

[0005] The purpose of the utility model is to provide an anti-adhesion rubber roller mechanism to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An anti-adhesion rubber roller mechanism includes a roller frame. A rubber roller main body is arranged at the lower end of the roller frame. A peeling mechanism is arranged above the rubber roller main body on the roller frame. An adjusting component is connected between the peeling mechanism and the roller frame;

[0007] The peeling mechanism includes:

[0008] An installation cover, which is arranged above the rubber roller main body on the roller frame through the adjusting component. The arc-shaped contour inside the installation cover matches the rubber roller main body. A peeling strip is arranged at the lower end of the installation cover. The edge of the peeling strip adjacent to the rubber roller main body is sharpened for peeling the end of the adhered film material;

[0009] A blower, the blower is arranged outside the installation cover, an air duct is opened on the installation cover, and the output end of the blower is connected to the air duct through a hose;

[0010] A controller, the controller is arranged on the installation cover, and a touch switch is installed on the peeling strip through an installation hole.

[0011] Preferably, the adjusting assembly includes:

[0012] Vertical grooves, the vertical grooves are symmetrically opened on both sides of the roller frame, positioning bolts are arranged in the positioning holes at the upper end of the installation cover, and the installation cover is connected to the installation cover through the positioning bolts and nuts passing through the vertical grooves;

[0013] Tooth-like clamps, the tooth-like clamps are respectively opened on both sides of the top end of the installation cover and the inner side of the roller frame to improve the connection stability between the installation cover and the roller frame.

[0014] Preferably, the air duct is vertically opened on the installation cover.

[0015] Preferably, the controller is electrically connected to the blower and the touch switch through wires.

[0016] Preferably, a knob is arranged at the end of the positioning bolt.

[0017] Preferably, the installation cover is made of plastic material.

[0018] Compared with the prior art, the beneficial effects of the present utility model are:

[0019] For this anti-adhesion rubber roller mechanism, by providing a peeling mechanism, the peeling mechanism includes an installation cover, a peeling strip, a blower, an air duct, a controller and a touch switch, the effect of peeling the end of the film material adhered to the rubber roller main body is realized, avoiding the film material being wound up by the rubber roller main body during the transmission process, significantly improving the transmission efficiency of the film material, and under the action of the blower, the subsequent output film material can be effectively pressed on the table top, further avoiding the film material from being adhered, ensuring the continuity of the production line and the product quality;

[0020] For this anti-adhesion rubber roller mechanism, by providing an adjusting assembly, the adjusting assembly includes vertical grooves, positioning bolts and tooth-like clamps, the flexible adjustment and stable installation of the height of the peeling strip are realized, expanding the applicable range of the rubber roller mechanism, improving the practicability, and making the later maintenance and disassembly more convenient, more in line with the actual use needs of current enterprises. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is the overall front view of the present utility model;

[0022] Figure 2It is the front view schematic diagram of the internal structure of the present utility model;

[0023] Figure 3 It is the side view schematic diagram of the internal structure of the present utility model;

[0024] Figure 4 It is the working principle diagram of film material peeling of the present utility model;

[0025] Figure 5 It is of the present utility model Figure 3 The enlarged schematic diagram at A.

[0026] In the figure: 1. Roller frame; 2. Rubber roller main body; 3. Peeling mechanism; 301. Installation cover; 302. Peeling strip; 303. Fan; 304. Air duct; 305. Controller; 306. Touch switch; 4. Adjustment component; 401. Vertical groove; 402. Positioning bolt; 403. Card teeth. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0028] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0029] In the description of this patent, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "setting" should be understood in a broad sense. For example, it can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific situations.

[0030] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a number of" is two or more, unless otherwise specifically defined. Embodiment

[0031] Please refer to Figures 1 - 5 As shown, a technical solution of an anti-adhesion rubber roller mechanism provided by the present utility model: an anti-adhesion rubber roller mechanism includes a roller frame 1, a rubber roller main body 2 is movably installed at the lower end of the roller frame 1, a peeling mechanism 3 is installed above the rubber roller main body 2 on the roller frame 1, and an adjusting component 4 is connected between the peeling mechanism 3 and the roller frame 1. The peeling mechanism 3 includes a mounting cover 301, a blower 303 and a controller 305. The mounting cover 301 is installed on the roller frame 1 above the rubber roller main body 2 through the adjusting component 4. The arc-shaped contour inside the mounting cover 301 matches the rubber roller main body 2. A peeling strip 302 is fixedly installed at the lower end of the mounting cover 301. The edge of the peeling strip 302 adjacent to the rubber roller main body 2 is sharpened for peeling the end of the adhered film material. The blower 303 is installed on the outside of the mounting cover 301 through a bracket. An air duct 304 is opened on the mounting cover 301. The output end of the blower 303 is connected to the air duct 304 through a hose. The controller 305 is fixedly installed on the mounting cover 301. A touch switch 306 is installed on the peeling strip 302 through a mounting hole.

[0032] When the anti-adhesion rubber roller mechanism is in use, first adjust the height of the peeling strip 302 according to the thickness of the film material, and then the film pressing operation can be started. As Figure 4 shown, when the film material is pressed under the rubber roller main body 2, if the roller adheres to the film material, the end of the adhered film material will be peeled off by the sharp part of the edge of the peeling strip 302 after being rolled up. The peeled film material end passes under the peeling strip 302, triggering the touch switch 306, so that the controller 305 receives a signal. Furthermore, the controller 305 starts the blower 303 to work. The blower 303 continuously inputs downward air flow through the air duct 304 into the gap between the mounting cover 301 and the rubber roller main body 2, so as to always apply a certain downward pressure to the subsequent extruded film material, achieving the effect of keeping the film material in contact with the surface of the conveyor table and not being adhered by the rubber roller main body 2. Through the peeling mechanism 3, the effect of peeling the end of the film material adhered by the rubber roller main body 2 is realized, avoiding the film material being wound up by the rubber roller main body 2 during the transmission process, significantly improving the transmission efficiency of the film material, and under the action of the blower 303, the subsequent output film material can be effectively pressed on the table top, further avoiding the film material from being adhered, ensuring the continuity of the production line and the product quality.

[0033] The adjusting component 4 includes a vertical groove 401 and engaging teeth 403. The vertical grooves 401 are symmetrically formed on both sides of the roller frame 1. A positioning bolt 402 is movably installed in the positioning hole at the upper end of the mounting cover 301. The mounting cover 301 is connected to the roller frame 1 through the positioning bolt 402 and a nut passing through the vertical groove 401. The engaging teeth 403 are respectively formed on both sides of the top end of the mounting cover 301 and the inner side of the roller frame 1 to improve the connection stability between the mounting cover 301 and the roller frame 1.

[0034] When the thickness of the film material needs to be changed, or operations such as coating the film material are required, generally, the distance between the end of the peeling strip 302 and the main body 2 of the rubber roller needs to be readjusted. If it is necessary to adjust the distance between the end of the peeling strip 302 and the main body 2 of the rubber roller, first loosen the positioning bolt 402 to separate the engaging teeth 403 on the roller frame 1 and the engaging teeth 403 at the upper end of the mounting cover 301. At this time, the distance between the peeling strip 302 and the main body 2 of the rubber roller can be adjusted by adjusting the height of the mounting cover 301. After the distance adjustment is completed, tighten the positioning bolt 402 again. The fastening effect of the positioning bolt 402 and the nut causes a slight deformation at the upper end of the mounting cover 301 to fit with the roller frame 1, thereby achieving the effect of meshing of the engaging teeth 403 on both sides. Through the adjusting component 4, the flexible adjustment and stable installation of the height of the peeling strip 302 are realized, the applicable range of the rubber roller mechanism is expanded, the practicability is improved, and the later maintenance and disassembly are more convenient, which better meets the actual use requirements of current enterprises.

[0035] An air duct 304 is vertically formed on the mounting cover 301. The vertically formed air duct 304 can ensure that the air flow blows downward efficiently to press the film material passing below.

[0036] The controller 305 is electrically connected to the blower 303 and the touch switch 306 through wires. When the touch switch 306 is triggered, the electrical signal is transmitted to the controller 305 through the wire, and the controller 305 then controls the blower 303 to start.

[0037] A knob is installed at the end of the positioning bolt 402, which is convenient for the manual operation of the staff.

[0038] The mounting cover 301 is made of plastic material, which can ensure that the mounting cover 301 has a certain amount of deformation, facilitating the control of the meshing and separation of the engaging teeth 403 on the mounting cover 301 and the roller frame 1.

[0039] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-adhesion rubber roller mechanism, comprising a roller frame (1), characterized in that: A rubber roller body (2) is disposed at the lower end of the roller frame (1); a peeling mechanism (3) is disposed on the roller frame (1) above the rubber roller body (2); and an adjustment component (4) is connected between the peeling mechanism (3) and the roller frame (1); The stripping mechanism (3) comprises: A mounting cover (301), the mounting cover (301) being arranged on the roller frame (1) above the rubber roller body (2) through an adjustment component (4), the arc-shaped profile of the inner side of the mounting cover (301) matching the rubber roller body (2), a peeling strip (302) being arranged at the lower end of the mounting cover (301), the edge of the peeling strip (302) on the side adjacent to the rubber roller body (2) being sharpened for peeling off the end of the adhered film material; A fan (303), the fan (303) being arranged outside the mounting cover (301), an air passage (304) being provided on the mounting cover (301), and an output end of the fan (303) being connected to the air passage (304) via a hose; A controller (305) is provided on the mounting cover (301), and a touch switch (306) is installed on the stripping strip (302) by opening a mounting hole.

2. The anti-adhesion rubber roller mechanism according to claim 1, characterized in that: The regulating component (4) comprises: A vertical groove (401), wherein the vertical groove (401) is symmetrically arranged on both sides of the roller frame (1), a positioning bolt (402) is arranged in a positioning hole at the upper end of the mounting cover (301), and the mounting cover (301) is connected to the mounting cover (301) by passing the positioning bolt (402) and a nut through the vertical groove (401); The latch teeth (403) are respectively arranged on both sides of the top of the mounting cover (301) and on the inner side of the roller frame (1) and are used to improve the stability of the connection between the mounting cover (301) and the roller frame (1).

3. The anti-adhesion rubber roller mechanism according to claim 1, characterized in that: The air passage (304) is vertically opened on the mounting cover (301).

4. The anti-adhesion rubber roller mechanism according to claim 1, characterized in that: The controller (305) is electrically connected to the fan (303) and the touch switch (306) via a wire.

5. The anti-adhesion rubber roller mechanism according to claim 2, characterized in that: A knob is provided at the end of the positioning bolt (402).

6. The anti-adhesion rubber roller mechanism according to claim 1, characterized in that: The mounting cover (301) is made of plastic material.

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