Splitting machine winding compression roller device capable of monitoring pressure in real time

Abstract

The utility model discloses a slitting machine rolling compression roller device capable of monitoring pressure in real time, and relates to the technical field of rolling auxiliary equipment, the slitting machine rolling compression roller device comprises a compression roller assembly and a pressure adjusting assembly, and the pressure adjusting assembly comprises a connecting frame, a fixing plate, a pressure gauge, a hexagon bolt and a pressure adjusting air cylinder. According to the utility model, the pressure applied to the compression roller by the pressure adjusting cylinder is adjusted according to the applied pressure required by film winding, the compression roller exhausts air in the film in the film winding process, and meanwhile, the pressure gauge is additionally arranged at the bottom of the supporting plate and detects the applied pressure of the compression roller in real time; an operator can observe the magnitude of the applied pressure on the two sides of the compression roller in real time so as to check the problem of uneven pressure caused by unstable applied pressure in time, so that the overall applied pressure of the compression roller is balanced, the problem of uneven winding caused by large difference of the applied pressure at the two ends of the compression roller is avoided, the probability of misalignment or wrinkling of a film is reduced, and the production efficiency is improved. And the slitting and rolling quality of the film is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of winding auxiliary equipment, in particular to a slitting machine winding pressure roller device capable of real-time monitoring of pressure. Background Art

[0002] A slitting machine is a mechanical device that cuts wide paper, mica tape or film into multiple narrow materials. It is commonly used in papermaking machinery, wire and cable mica tape and printing and packaging machinery. The slitting machine is mainly used for: slitting non-woven fabrics, mica tapes, paper, insulating materials and various film materials, and is particularly suitable for slitting narrow tapes (non-woven fabrics, paper, insulating materials, mica tapes, films, etc.); existing slitting machines usually adopt a winding roller structure. During the film winding process, the winding roller is pressed on the film roll by the action of the cylinder. By adjusting the winding tension of the film roll and the pressure of the winding roller, the film can be rolled flat.

[0003] For example, Chinese patent CN218520708U discloses a winding roller mechanism for a film slitting machine, wherein the winding roller mechanism for the film slitting machine includes: a bracket; a winding roller connected to the bracket; a winding film roll arranged tangent to the winding roller; and a single-line groove winding auxiliary roller arranged on the bracket and opposite to the winding roller; the film passes through the single-line groove winding auxiliary roller, the winding roller and the tangent part of the winding film roll in sequence, and is wound and rolled to flatten and exhaust the film.

[0004] The function of the existing pressure roller assembly is to exhaust air during the film winding process. Usually, a cylinder is arranged on each side of the pressure roller seat, and pressure is applied to the pressure roller through the cylinder so that the pressure roller acts evenly on the film surface. However, this cannot accurately ensure that the pressure of the pressure rollers on both sides is the same. If the pressure difference on both sides during the pressure roller process is too large, it will cause uneven winding and quality problems such as misalignment or wrinkles. In view of the above problems, a slitting machine winding pressure roller device that can monitor the pressure in real time is proposed. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes a slitting machine winding roller device which can monitor the pressure in real time.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a slitting machine winding roller device capable of real-time pressure monitoring, comprising a roller assembly and a pressure regulating assembly, the pressure regulating assembly comprising a connecting frame, a fixing plate, a pressure gauge, a hexagonal bolt and a pressure regulating cylinder, two support seats are symmetrically fixedly installed at both ends of the connecting frame, the tops of the two support seats are fixedly installed to the bottom end of the pressure regulating cylinder, the bottom end of the fixing plate is fixedly installed to the front side of the support seat by a hexagonal bolt, and the top of the fixing plate is fixedly connected to the bottom of the pressure gauge, the roller assembly comprises a roller, a support rod, a mounting seat, a hydraulic cylinder, a sliding ring and a baffle, support plates are symmetrically installed at both ends of the roller, and the bottom end of the support plate is slidably installed to the top of the support seat.

[0007] Preferably, both ends of the support rod are welded to the top of the support plate, and two connecting rings are symmetrically sleeved on both ends of the support rod.

[0008] Preferably, the bottom of the mounting seat is fixedly mounted to the outer side of the support rod, and the top of the mounting seat is fixedly mounted to one end of the hydraulic cylinder.

[0009] Preferably, a rotating connection piece is provided at the output end of the hydraulic cylinder, and rotating rods are symmetrically rotatably mounted on both sides of the rotating connection piece.

[0010] Preferably, one end of the connecting ring is rotatably mounted on one end of the rotating rod, and the other end of the connecting ring is fixedly connected to the top of the sliding ring.

[0011] Preferably, grooves are symmetrically provided at the bottoms of both ends of the sliding ring, and springs are fixedly connected inside the grooves, and the bottom of the springs is movably connected to the bottom of the baffle.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the staff can adjust the pressure applied to the pressure roller by the pressure regulating cylinder according to the pressure required for film winding. The pressure roller discharges the air in the film during the film winding process. At the same time, a pressure gauge is added at the bottom of the two support plates. The pressure gauge detects the pressure applied by the pressure roller in real time. The operator can observe the size of the pressure applied on both sides of the pressure roller in real time, so as to timely check the uneven pressure problem caused by unstable pressure, thereby ensuring the overall balanced pressure applied by the pressure roller, avoiding the problem of uneven winding caused by the large difference in pressure applied at both ends of the pressure roller, reducing the probability of film misalignment or wrinkles, and ensuring the quality of film slitting and winding.

[0014] 2. In the utility model, the hydraulic cylinder is turned on by the controller, and the hydraulic cylinder can drive the rotating connecting part to move upward or downward, so that the two sliding rings and the baffle can move in the opposite direction, thereby adjusting the distance between the two baffles. The baffle is always in contact with the surface of the slitting machine worktable under the action of the spring, so that the film will not be shifted in position during the winding process, and it is suitable for the winding of films of different widths, thereby improving the applicability of the device and the slitting and winding quality of the film. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a slitting machine winding roller device capable of real-time pressure monitoring;

[0016] Figure 2 The utility model provides a structural schematic diagram of a pressure roller assembly of a slitting machine winding pressure roller device capable of real-time pressure monitoring;

[0017] Figure 3 The utility model provides a front view of a pressure roller assembly of a slitting machine winding pressure roller device capable of real-time pressure monitoring;

[0018] Figure 4 The utility model provides a side view of a sliding ring of a winding roller device of a slitting machine capable of real-time pressure monitoring.

[0019] Legend: 1. Pressure roller assembly; 2. Pressure regulating assembly; 11. Pressure roller; 12. Support plate; 13. Support rod; 14. Mounting seat; 15. Hydraulic cylinder; 16. Rotating connector; 17. Rotating rod; 18. Connecting ring; 19. Sliding ring; 110. Groove; 111. Spring; 112. Baffle; 21. Support seat; 22. Connecting frame; 23. Fixing plate; 24. Pressure gauge; 25. Hexagonal bolt; 26. Pressure regulating cylinder. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1

[0023] like Figure 1As shown, the utility model provides a slitting machine winding roller device capable of real-time pressure monitoring, comprising a roller assembly 1 and a pressure regulating assembly 2, the pressure regulating assembly 2 comprising a connecting frame 22, a fixing plate 23, a pressure gauge 24, a hexagonal bolt 25 and a pressure regulating cylinder 26, two supporting seats 21 are symmetrically fixedly installed at both ends of the connecting frame 22, the tops of the two supporting seats 21 are fixedly installed to the bottom ends of the pressure regulating cylinders 26, the bottom end of the fixing plate 23 is fixedly installed to the front side of the supporting seat 21 by the hexagonal bolt 25, and the top of the fixing plate 23 is fixedly connected to the bottom of the pressure gauge 24.

[0024] The specific settings and functions of this embodiment are described in detail below: by adding a pressure gauge 24 at the bottom of the two support plates 12, the pressure gauge 24 detects the pressure applied by the pressure roller 11 in real time, and the operator can observe the size of the pressure applied on both sides of the pressure roller 11 in real time, so as to promptly check the uneven pressure problem caused by unstable pressure application, thereby ensuring that the overall pressure applied by the pressure roller 11 is balanced and avoiding the uneven winding problem caused by the large difference in pressure applied at both ends of the pressure roller 11.

[0025] Embodiment 2

[0026] like Figure 1 - Figure 4 As shown, the pressure roller assembly 1 includes a pressure roller 11, a support rod 13, a mounting seat 14, a hydraulic cylinder 15, a sliding ring 19 and a baffle 112. The two ends of the pressure roller 11 are symmetrically mounted with support plates 12, and the bottom end of the support plate 12 is slidably mounted with the top of the support seat 21. The two ends of the support rod 13 are welded to the top of the support plate 12, and the two ends of the support rod 13 are symmetrically sleeved with two connecting rings 18. The bottom of the mounting seat 14 is fixedly mounted with the outer side of the support rod 13, and the top of the mounting seat 14 is symmetrically sleeved with the hydraulic cylinder 15. One end of the cylinder 15 is fixedly installed, and a rotating connection part 16 is provided at the output end of the hydraulic cylinder 15, and rotating rods 17 are symmetrically rotatably installed on both sides of the rotating connection part 16, one end of the connecting ring 18 is rotatably installed with one end of the rotating rod 17, and the other end of the connecting ring 18 is fixedly connected to the top of the sliding ring 19, and grooves 110 are symmetrically opened at the bottom of both ends of the sliding ring 19, and a spring 111 is fixedly connected inside the groove 110, and the bottom of the spring 111 is movably connected to the bottom of the baffle 112.

[0027] The effect achieved by the entire embodiment is that the hydraulic cylinder 15 is turned on by the controller, and the hydraulic cylinder 15 can drive the rotating connecting member 16 to move upward or downward, so that the two sliding rings 19 and the baffle 112 can move in opposite directions (when the hydraulic cylinder 15 drives the rotating connecting member 16 to move upward, the two rotating rods 17 are deflected, so that the connecting ring 18 moves toward each other along the support rod 13, thereby driving the two sliding rings 19 to move toward each other along the support rod 13; when the hydraulic cylinder 15 drives the rotating connecting member 16 to move downward, the two sliding rings 19 move away from each other along the support rod 13), thereby adjusting the distance between the two baffles 112. The baffle 112 is always in contact with the surface of the slitting machine worktable under the action of the spring 111, so that the film will not be displaced during the winding process, and is suitable for winding films of different widths.

[0028] The use method and working principle of the device: the device is composed of a pressure roller assembly 1 and a pressure regulating assembly 2. When the device needs to roll up the film, the output end of the pressure regulating cylinder 26 is connected to the bottom end of the support plate 12, which can drive the support plate 12 to move longitudinally. Therefore, the staff can adjust the pressure applied to the pressure roller 11 through the pressure regulating cylinder 26 according to the pressure required for film rolling. After adjustment, when the slit film passes through the pressure roller 11, the pressure roller 11 discharges the air in the film during the film rolling process. At the same time, by adding a pressure gauge 24 at the bottom of the two support plates 12, the pressure gauge 24 detects the pressure applied to the pressure roller 11 in real time. The operator can observe the size of the pressure applied on both sides of the pressure roller 11 in real time, so as to timely check the uneven pressure problem caused by unstable pressure, thereby ensuring the overall balanced pressure of the pressure roller 11, avoiding the problem of uneven rolling caused by the large difference in pressure applied at both ends of the pressure roller 11, reducing the probability of film misalignment or wrinkles, and ensuring the quality of film slitting and rolling;

[0029] At the same time, the pressure roller assembly 1 is improved. Before winding, the positions of the sliding rings 19 at both ends can be adjusted according to the overall width of the film to be wound. The hydraulic cylinder 15 is turned on by the controller, and the hydraulic cylinder 15 can drive the rotating connection 16 to move upward or downward, so that the two sliding rings 19 and the baffle 112 can move in the opposite direction, thereby adjusting the distance between the two baffles 112. The baffle 112 is always in contact with the surface of the slitting machine workbench under the action of the spring 111, so that the film will not be shifted in position during the winding process, and it is suitable for winding films of different widths, thereby improving the applicability of the device and improving the slitting and winding quality of the film.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A slitting machine winding roller device capable of real-time pressure monitoring, characterized in that: The invention comprises a pressure roller assembly (1) and a pressure regulating assembly (2), wherein the pressure regulating assembly (2) comprises a connecting frame (22), a fixing plate (23), a pressure gauge (24), a hexagonal bolt (25) and a pressure regulating cylinder (26), two supporting seats (21) are symmetrically fixedly installed at both ends of the connecting frame (22), the tops of the two supporting seats (21) are fixedly installed with the bottom ends of the pressure regulating cylinder (26), the bottom ends of the fixing plates (23) are fixedly installed with the front sides of the supporting seats (21) through hexagonal bolts (25), and the tops of the fixing plates (23) are fixedly connected with the bottom ends of the pressure gauge (24), and the pressure roller assembly (1) comprises a pressure roller (11), a supporting rod (13), a mounting seat (14), a hydraulic cylinder (15), a sliding ring (19) and a baffle (112), and the supporting plates (12) are symmetrically installed at both ends of the pressure roller (11), and the bottom ends of the supporting plates (12) are slidably installed with the tops of the supporting seats (21).

2. A slitting machine winding roller device capable of real-time pressure monitoring according to claim 1, characterized in that: The two ends of the support rod (13) are welded to the top of the support plate (12), and two connecting rings (18) are symmetrically sleeved on the two ends of the support rod (13).

3. The slitting machine winding roller device capable of real-time pressure monitoring according to claim 1, characterized in that: The bottom of the mounting seat (14) is fixedly mounted on the outer side of the support rod (13), and the top of the mounting seat (14) is fixedly mounted on one end of the hydraulic cylinder (15).

4. The slitting machine winding roller device capable of real-time pressure monitoring according to claim 2, characterized in that: The output end of the hydraulic cylinder (15) is provided with a rotating connection member (16), and rotating rods (17) are symmetrically rotatably mounted on both sides of the rotating connection member (16).

5. The slitting machine winding roller device capable of real-time pressure monitoring according to claim 4, characterized in that: One end of the connecting ring (18) is rotatably mounted on one end of the rotating rod (17), and the other end of the connecting ring (18) is fixedly connected to the top of the sliding ring (19).

6. The slitting machine winding roller device capable of real-time pressure monitoring according to claim 1, characterized in that: Grooves (110) are symmetrically provided at the bottoms of both ends of the sliding ring (19), and a spring (111) is fixedly connected inside the groove (110), and the bottom of the spring (111) is movably connected to the bottom of the baffle (112).

Images