Film material slitting guide mechanism

Abstract

The utility model discloses a kind of film material slitting guide mechanism, including body mechanism and the way of lowering film body outer edge in guiding conveying process by pressing limit setting on the outside of body mechanism, the body mechanism that the situation of rolling up appears by outside force influence is generated, the body mechanism includes the positioning screw rod of screw connection in the symmetric setting of foot support one side, the lateral arm is screw-connected outside the positioning screw rod, finally clockwise rotation compression ring makes compression ring in the position of its one side contact foot pad by moving back outside return screw, limit setting is carried out to return screw in one direction, with the rotation of guide roller, in the process of guiding conveying to film body, the edge position of both sides of film body due to the pressing limit setting of ball in vertical direction, the stability of its position can be greatly guaranteed, so as to reduce the situation of rolling up generated by edge position of film body under the influence of outside force, guarantee the stability when winding after film body slitting.

Description

Technical Field

[0001] This utility model belongs to the field of membrane material processing technology, and specifically relates to a membrane material cutting and guiding mechanism. Background Technology

[0002] The membrane slitting guide mechanism is an indispensable component of slitting equipment. By guiding and adjusting the membrane material, it ensures the stability and accuracy of the slitting process, adapts to diverse production needs, and is widely used in the processing of materials such as films, aluminum foils, and laminates, providing an important guarantee for improving production efficiency and product quality.

[0003] Existing membrane material slitting and guiding mechanisms generally restrict the position of the membrane by tensioning during use. However, due to the extremely limited thickness of the membrane, the edges of the membrane are prone to shaking or rolling up when subjected to external forces such as vibration during long-distance guiding and conveying. This results in wrinkles on the membrane roll after processing, which has a very negative impact on product quality and is quite inconvenient. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a membrane material slitting and guiding mechanism. This addresses the problem mentioned in the background art that some existing membrane material slitting and guiding mechanisms generally restrict the position of the membrane by tensioning during use. However, due to the extremely limited thickness of the membrane, the two sides of the membrane are prone to shaking or rolling after being subjected to external forces such as vibration during long-distance guiding and conveying. This results in wrinkles on the membrane roll after processing, which has a very adverse effect on product quality and is quite inconvenient.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a membrane material slitting and guiding mechanism, comprising a main body mechanism and a side body mechanism disposed outside the main body mechanism to reduce the roll-up of the outer edge of the membrane material during the guiding and conveying process caused by external force through pressing and limiting. The side body mechanism includes positioning screws threadedly connected to one side of the foot bracket and symmetrically arranged thereon. A side arm is threadedly connected to the outer side of the positioning screw, and an abutting screw is threadedly connected to the inner side of the side arm. A base is rotatably connected to the outer side of one end of the abutting screw. A foot pad is fixedly connected to one side of the base. A limiting rod is fixedly connected to one side of the foot pad. A side arm is slidably connected to the outer side of the limiting rod. A return screw is slidably connected to the inner side of the foot pad. A ball is rotatably connected to the inner side of one end of the return screw. A return screw is fixedly connected to the outer side of the return screw and disposed between the foot pad and the foot pad. A return screw is movably connected to the inner side of the return screw. A pressure ring is threadedly connected to the outer side of the other end of the return screw.

[0006] Preferably, there are two symmetrically arranged legs, and several connecting screw holes are symmetrically arranged on the inner side of the legs. A collar is fixedly connected to one side of the legs, and a guide roller is rotatably connected to the inner side of the collar.

[0007] Preferably, a base is fixedly connected to one side, several slide rods are symmetrically arranged, and foot pads are slidably connected to the outer side of the slide rods.

[0008] Preferably, a pinch pad is fixedly connected to the outside of the pressure ring. The pinch pad is made of flexible material, and several grooves are symmetrically arranged on the outer surface of the pinch pad.

[0009] Preferably, a handwheel is fixedly connected to the other end of the advancing screw, and a side arm is threadedly connected to the outer side of the advancing screw.

[0010] Preferably, a washer is movably connected to the inner side of one end of the positioning screw, and the washer is located on one side of the side arm.

[0011] Preferably, a limiting pin is fixedly connected to one side of the side arm, the limiting pin has an I-shaped structure, and a leg is slidably connected to the outside of the limiting pin.

[0012] Preferably, the ball is made of stainless steel, and a return screw is rotatably connected to the outside of the ball.

[0013] Compared with the prior art, the present invention provides a membrane material slitting and guiding mechanism, which has the following beneficial effects:

[0014] 1. This utility model, by incorporating ball bearings, allows the main body mechanism to be installed in the required position on the film slitting machine using symmetrically arranged connecting screw holes on the inner side of the foot bracket. Then, with the rotation of the guide roller inside the collar, the film is guided. Depending on the film width, the handgrip is held directly, and the two side screws are rotated within the side arm, causing the base to move horizontally until the foot pad is in a suitable level position. Then, the pressure ring is rotated counterclockwise to move it away from the foot pad, releasing the restriction on the position of the return screw. The return screw then slides within the foot pad until the ball bearing at one end of the return screw contacts the top of the film, and the deformation of the ball bearing provides tension between it and the foot pad. The ball bearings are positioned to apply pressure to the top of the film, and the rolling ability of the ball bearings does not affect the guiding and conveying of the film. Finally, the pressure ring is rotated clockwise to move the pressure ring back to the position of contacting the foot pad on one side outside the return screw, thus limiting the return screw in one direction. As the guide roller rotates, during the guiding and conveying of the film, the edges on both sides of the film are greatly stabilized by the vertical pressure and limitation of the ball bearings, thereby reducing the occurrence of film edge roll-up when subjected to external forces, and ensuring the stability of the film when it is wound up after slitting.

[0015] 2. By setting up a handwheel, this utility model allows operators to easily rotate and engage the screw without the aid of external tools, thus improving the convenience of operation;

[0016] 3. By setting a sliding rod, this utility model can effectively ensure the stability of the position of the return screw during sliding and long-term force application, and reduce the swing amplitude of the return screw.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is an isometric structural diagram of a membrane material slitting and guiding mechanism proposed in this utility model;

[0020] Figure 2 for Figure 1 Enlarged structural diagram at point A;

[0021] Figure 3 This is an isometric structural diagram of the extended limiting mechanism of the membrane material cutting and guiding mechanism proposed in this utility model;

[0022] Figure 4 This is an exploded structural diagram of the extended limiting mechanism of the membrane material cutting and guiding mechanism proposed in this utility model;

[0023] In the figure: main body mechanism 1, leg 101, connecting screw hole 102, collar 103, guide roller 104, side body mechanism 2, positioning screw 201, side arm 202, abutting screw 203, base 204, foot pad 205, limit rod 206, return screw 207, pressure ring 208, ball 209, slide bar 3, pinch pad 4, hand disc 5, gasket 6, limit pin 7. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4This utility model provides a technical solution: a membrane material slitting and guiding mechanism, including a main body mechanism 1 and a side body mechanism 2 disposed outside the main body mechanism 1. This side body mechanism 2 reduces the risk of the membrane material's outer edge rolling up due to external force during the guiding and conveying process by pressing and limiting the movement. The side body mechanism 2 includes positioning screws 201 symmetrically arranged on one side of a support 101, threaded to the outer side of the positioning screws 201. A side arm 202 is threaded to the outer side of the positioning screws 201, and an abutting screw 203 is threaded to the inner side of the side arm 202. A base 204 is rotatably connected to the outer side of one end of the abutting screw 203. A foot pad 205 is fixedly connected to one side of the foot pad 205. A limit rod 206 is fixedly connected to one side of the foot pad 205. A side arm 202 is slidably connected to the outer side of the limit rod 206. A return screw 207 is slidably connected to the inner side of the foot pad 205. A ball bearing 209 is rotatably connected to the inner side of one end of the return screw 207. A 210 is fixedly connected to the outer side of the return screw 207. A 211 is provided between the 210 and the foot pad 205. The return screw 207 is movably connected to the inner side of the 211. A pressure ring 208 is threadedly connected to the outer side of the other end of the return screw 207. The main body mechanism 1 is then fitted with the bracket 101. The symmetrically arranged connecting screw holes 102 on the inner side are installed at the required positions on the film slitting machine. Then, in conjunction with the rotation of the guide roller 104 inside the collar 103, the film is guided. According to the width of the film, the hand disk 5 is held directly, and the two sides of the abutting screw 203 are rotated inside the side arm 202, driving the base 204 to move horizontally until the foot pad 205 is in a suitable horizontal position. Then, the pressure ring 208 is rotated counterclockwise to move the pressure ring 208 away from the side of the foot pad 205, releasing the restriction on the position of the return screw 207. Then, the return screw 207 is slid within the foot pad 205 to the return screw 207. The position of the ball 209 at one end of the 7 contacting the top of the membrane body, so that the ball 209 is in a state of pressing on the top of the membrane body, and the rolling ability of the ball 209 does not affect the guiding and conveying of the membrane body. Finally, the pressure ring 208 is rotated clockwise so that the pressure ring 208 moves back to the position of contacting the foot pad 205 on one side outside the return screw 207, limiting the return screw 207 in one direction. As the guide roller 104 rotates, during the guiding and conveying of the membrane body, the edges on both sides of the membrane body are limited by the pressing of the ball 209 in the vertical direction.

[0026] In this utility model, preferably, two legs 101 are symmetrically arranged. Several connecting screw holes 102 are symmetrically arranged on the inner side of the legs 101. A collar 103 is fixedly connected to one side of the legs 101. A guide roller 104 is rotatably connected to the inner side of the collar 103. The main body mechanism 1 is installed in the required position of the film slitting machine in conjunction with the connecting screw holes 102 symmetrically arranged on the inner side of the legs 101. Then, the guide roller 104 guides the film by rotating inside the collar 103.

[0027] In this utility model, preferably, several slide rods 3 are symmetrically arranged, and foot pads 205 are slidably connected to the outer side of the slide rods 3, which can effectively ensure the stability of the position of the return screw 207 during sliding and long-term force application, and reduce the swing amplitude of the return screw 207.

[0028] In this utility model, preferably, a pinch pad 4 is fixedly connected to the outside of the pressure ring 208. The pinch pad 4 is made of flexible material, and several grooves are symmetrically arranged on the outer surface of the pinch pad 4, which can improve the comfort of personnel during the direct pinching process and increase the friction, reducing the risk of slipping and dropping.

[0029] In this utility model, preferably, a hand disc 5 is fixedly connected to the other end of the push screw 203, and a side arm 202 is threadedly connected to the outside of the push screw 203, which allows the operator to directly rotate the push screw 203 without the aid of external tools, thus improving the convenience of operation.

[0030] In this utility model, preferably, a washer 6 is movably connected to the inner side of one end of the positioning screw 201. The washer 6 is located on one side of the side arm 202, which can effectively reduce the loosening of the positioning screw 201 during long-term use.

[0031] In this utility model, preferably, a limiting pin 7 is fixedly connected to one side of the side arm 202. The limiting pin 7 has an I-shaped structure, and a foot bracket 101 is slidably connected to the outside of the limiting pin 7, which can effectively reduce the sagging of the side arm 202 after being subjected to force.

[0032] In this invention, preferably, the ball bearing 209 is made of stainless steel, and a return screw 207 is rotatably connected to the outside of the ball bearing 209, which has excellent hardness and corrosion resistance, while reducing the risk of oxidation and rust causing contamination of the film.

[0033] The working principle and usage process of this utility model are as follows: In use, the main body mechanism 1, along with the symmetrically arranged connecting screw holes 102 on the inner side of the foot bracket 101, is installed at the required position on the film slitting machine. Then, with the rotation of the guide roller 104 inside the collar 103, the film is guided. Based on the width of the film, the hand-held disc 5 is directly held, and the two side-mounted screws 203 are rotated within the side arm 202, causing the base 204 to move horizontally until the foot pad 205 is in a suitable horizontal position. Then, the pressure ring 208 is rotated counterclockwise to move it away from the side of the foot pad 205, releasing the restriction on the position of the return screw 207. Then, the return screw 207 is slid within the foot pad 205 until the ball bearing 209 at one end of the return screw 207 contacts the film. The top position allows the ball bearings 209 to apply pressure to the top of the film, and the rolling ability of the ball bearings 209 does not affect the guiding and conveying of the film. Finally, the pressure ring 208 is rotated clockwise to move the pressure ring 208 back to the position of contacting the foot pad 205 on one side outside the return screw 207, thus limiting the return screw 207 in one direction. As the guide roller 104 rotates, during the guiding and conveying of the film, the edges on both sides of the film are greatly stabilized by the vertical pressure of the ball bearings 209, thereby reducing the possibility of the film edges rolling up when subjected to external forces, and ensuring the stability of the film when it is wound up after slitting.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A membrane material slitting and guiding mechanism, characterized in that: The system includes a main body mechanism (1) and a side body mechanism (2) located outside the main body mechanism (1) to reduce the roll-up of the outer edge of the membrane during the guiding and conveying process caused by external force through a pressing and limiting method. The side body mechanism (2) includes a positioning screw (201) symmetrically arranged on one side of the stand (101) and threaded to the outside of the positioning screw (201). A side arm (202) is threaded to the outside of the positioning screw (201), and an abutting screw (203) is threaded to the inside of the side arm (202). One end of the abutting screw (203) is... A base (204) is rotatably connected to the outer side of the base (204). A foot pad (205) is fixedly connected to one side of the base (204). A limit rod (206) is fixedly connected to one side of the foot pad (205). A side arm (202) is slidably connected to the outer side of the limit rod (206). A return screw (207) is slidably connected to the inner side of the foot pad (205). A ball bearing (209) is rotatably connected to the inner side of one end of the return screw (207). A pressure ring (208) is threadedly connected to the outer side of the other end of the return screw (207).

2. The membrane material slitting and guiding mechanism according to claim 1, characterized in that: Two legs (101) are symmetrically arranged. Several connecting screw holes (102) are symmetrically arranged on the inner side of the legs (101). A collar (103) is fixedly connected to one side of the legs (101). A guide roller (104) is rotatably connected to the inner side of the collar (103).

3. The membrane material slitting and guiding mechanism according to claim 1, characterized in that: A sliding rod (3) is fixedly connected to one side of the base (204). Several sliding rods (3) are symmetrically arranged, and foot pads (205) are slidably connected to the outside of the sliding rods (3).

4. The membrane material slitting and guiding mechanism according to claim 1, characterized in that: A pinch pad (4) is fixedly connected to the outside of the pressure ring (208). The pinch pad (4) is made of flexible material and has several grooves symmetrically arranged on its outer surface.

5. The membrane material slitting and guiding mechanism according to claim 1, characterized in that: The other end of the push screw (203) is fixedly connected to a hand plate (5), and the outside of the push screw (203) is threadedly connected to a side arm (202).

6. The membrane material slitting and guiding mechanism according to claim 1, characterized in that: A washer (6) is movably connected to the inner side of one end of the positioning screw (201), and the washer (6) is located on one side of the side arm (202).

7. The membrane material slitting and guiding mechanism according to claim 1, characterized in that: The side arm (202) is fixedly connected to a limiting pin (7) on one side. The limiting pin (7) has an I-shaped structure and a leg (101) is slidably connected to the outside of the limiting pin (7).

8. The membrane material slitting and guiding mechanism according to claim 1, characterized in that: The ball (209) is made of stainless steel, and a return screw (207) is rotatably connected to the outside of the ball (209).

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