Separating membrane material slitting device

Abstract

The utility model belongs to the field of slitting assemblies, and particularly relates to a separating membrane material slitting device which comprises a storage rack and a slitting and collecting device. The slitting and collecting device is provided with a base, a mounting plate is fixedly mounted at the top of the base, a plurality of limiting rollers are movably mounted on one side of the mounting plate, a sliding rod is fixedly mounted on one side of the mounting plate, the sliding rod penetrates through and is movably provided with a plurality of sliding blocks, and the tops of the sliding blocks are in threaded connection with bolts respectively. A piston rod at the output end drives a slitting wheel to correspondingly ascend and descend through a driving air cylinder, the slitting wheel is matched with a slitting roller to conduct slitting work on a film roll when descending, a worker can selectively conduct adaptive adjustment on the slitting position through movement of a sliding block on a sliding rod, and the slit separation film roll is classified and collected through an upper collecting roller and a lower collecting roller; and the specifications of the split separation film rolls are distinguished and classified, the function of movably adapting to splitting is achieved, the problem that when the splitting position is changed, operation is tedious is solved, and the adaptability in use is improved.

Description

Technical Field

[0001] This utility model relates to the field of slitting components, specifically a slitting device for separation membrane materials. Background Technology

[0002] A separation membrane is a membrane material with selective permeation capability. It is generally classified according to its separation mechanism and application range into microfiltration membranes, ultrafiltration membranes, nanofiltration membranes, reverse osmosis membranes, pervaporation membranes, ion exchange membranes, etc. A separation membrane is an interface that separates two phases or two parts, capable of confining and transferring fluid substances in a specific form. The membrane can be solid or liquid. The fluid substances separated by the membrane can be liquid or gaseous.

[0003] Chinese Patent No. CN202321630257.6 discloses a slitting assembly for producing separation membrane materials, including a base. Unwinding frames are symmetrically arranged on the front and rear sides of one end of the top of the base. Unwinding rollers are mounted on the upper ends of the two unwinding frames. A slitting frame is located in the middle of the top of the base. A cylinder is mounted on the top of the slitting frame, and the bottom of the cylinder extends below the slitting frame and is equipped with a slitting blade. A fixed frame is fixedly connected to the front side of the top of the base away from the unwinding frames, and a movable frame is movably connected to the rear side of the fixed frame. The fixed frame and the movable frame are rotatably connected to the upper ends of opposite sides of each other. A reduction motor is provided on the front side of the upper end of the fixed frame. Square inserts are provided on opposite sides of the two rotating shafts. A first take-up roller is provided on the rear side of the upper end of the fixed frame. A second take-up roller is provided on the front side of the upper end of the movable frame. Square slots are provided on opposite sides of the first and second take-up rollers. A square splicing rod is provided on the rear side of the first take-up roller. A square splicing groove is provided on the front side of the second take-up roller. An electric push rod is provided at the lower front end of the movable frame.

[0004] As can be seen from the above, the separation membrane material slitting device is movably connected to the top of the base through a movable frame. With the help of the electric push rod, square insert, and square slot, the first and second winding rollers can be disassembled and assembled as a whole, which is convenient for replacement. The second and first winding rollers are connected by square splicing rods and square splicing slots, which is convenient for separate placement. However, this invention also has the following shortcomings: When performing the separation membrane material slitting work, the existing structure often slits at fixed points. When it is necessary to change the slitting position, the operation is cumbersome. During collection, the slitting material is often collected together, which means that the material on the collection device needs to be separated for subsequent use.

[0005] Therefore, a membrane material slitting device is proposed to address the above problems. Utility Model Content

[0006] To address the shortcomings of existing technologies and the cumbersome operation when changing the cutting position, this utility model proposes a separation membrane material cutting device.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: The separation membrane material slitting device of this utility model includes a storage rack and a slitting and collecting device; the slitting and collecting device is equipped with a base, an mounting plate is fixedly installed on the top of the base, several limiting rollers are movably installed on one side of the mounting plate, a sliding rod is fixedly installed on one side of the mounting plate, several sliders are movably installed through the sliding rod, and bolts are threadedly connected to the top of the several sliders respectively.

[0008] Preferably, the storage rack is equipped with a fixing frame, and a rotating shaft is movably mounted on the top of the fixing frame, with a separation membrane roll wound around the rotating shaft.

[0009] Preferably, a cylinder is fixedly installed at the bottom of the slider, a piston rod is movably installed at the output end of the cylinder, and a cutting wheel is movably installed at the bottom of the piston rod.

[0010] Preferably, a slitting roller is movably mounted on one side of the mounting plate, a servo motor is fixedly mounted on one side of the mounting plate, a transmission wheel is fixedly mounted on the output end of the servo motor, and a transmission belt is connected to one side of the transmission wheel.

[0011] Preferably, one side of the transmission belt is connected to two driven pulleys, and a fixed shaft is fixedly installed on the back side of each of the two driven pulleys. A collecting roller is movably sleeved around the fixed shaft.

[0012] Preferably, a guide roller is connected to one side of the transmission belt, and a mounting plate is movably mounted through the guide roller. Two fixed shafts are movably mounted through the mounting plate.

[0013] The advantages of this utility model are:

[0014] This invention utilizes a slitting and collecting device with a structural design. A driving cylinder causes the piston rod at the output end to raise and lower the slitting wheel accordingly. As the slitting wheel descends, it works in conjunction with the slitting roller to slit the membrane roll. Operators can selectively adjust the slitting position by moving a slider on a sliding rod. The slit membrane rolls are then collected by upper and lower collecting rollers, allowing for categorization and differentiation of the slit membrane rolls by specifications. This achieves a flexible, adaptable slitting function, solving the problem of cumbersome operation when changing the slitting position and improving adaptability in use. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is an exploded view of the overall structure of this utility model;

[0018] Figure 3 This is an exploded view of the structure of the cutting and collecting device of this utility model;

[0019] Figure 4 For the present utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0020] Figure 5 This is a schematic diagram of the servo motor structure of this utility model.

[0021] In the diagram: 1. Storage rack; 2. Sliding and collecting device; 11. Fixing frame; 12. Rotating shaft; 13. Separating membrane roll; 21. Base; 22. Mounting plate; 23. Limiting roller; 24. Sliding rod; 25. Sliding block; 26. Bolt; 27. Cylinder; 28. Piston rod; 29. ​​Sliding wheel; 31. Sliding roller; 32. Servo motor; 33. Transmission wheel; 34. Transmission belt; 35. Driven wheel; 36. Fixed shaft; 37. Collecting roller; 38. Guide roller. Detailed Implementation

[0022] 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 scope of protection of the present utility model.

[0023] Please see Figures 1-5 As shown, the separation membrane material slitting device includes a storage rack 1 and a slitting and collecting device 2. The slitting and collecting device 2 is equipped with a base 21, and an mounting plate 22 is fixedly installed on the top of the base 21. Several limiting rollers 23 are movably installed on one side of the mounting plate 22, and a sliding rod 24 is fixedly installed on one side of the mounting plate 22. Several sliders 25 are movably installed through the sliding rod 24, and bolts 26 are threadedly connected to the top of the sliders 25 respectively.

[0024] During operation, the base 21 and mounting plate 22 provide overall support for the slitting and collecting device 2. During operation, the limiting roller 23 limits the movement of the separation membrane roll 13, which helps to guide the separation membrane roll 13. The sliding rod 24, in cooperation with the slider 25, allows the slider 25 to slide, thereby adjusting the slitting position in an active manner. The threaded connection between the bolt 26 and the slider 25 ensures that the slider 25 is limited on the sliding rod 24.

[0025] Furthermore, the storage rack 1 is equipped with a fixing frame 11, and a rotating shaft 12 is movably installed on the top of the fixing frame 11. A separation membrane roll 13 is wound around the rotating shaft 12.

[0026] During operation, the rotating shaft 12 is connected to the fixed frame 11, which enables the rotating shaft 12 to rotate, thereby facilitating the unwinding and rewinding of the separation membrane roll 13 by the rotating shaft 12.

[0027] Furthermore, a cylinder 27 is fixedly installed at the bottom of the slider 25, a piston rod 28 is movably installed at the output end of the cylinder 27, and a cutting wheel 29 is movably installed at the bottom of the piston rod 28;

[0028] During operation, when the drive cylinder 27 works, it causes the piston rod 28 to move within its inner wall. The piston rod 28 drives the slitting wheel 29 to perform corresponding movements. With the cooperation of the slitting wheel 29 and the slitting roller 31, the separation membrane roll 13 is slitted.

[0029] Furthermore, a slitting roller 31 is movably mounted on one side of the mounting plate 22, a servo motor 32 is fixedly mounted on one side of the mounting plate 22, a transmission wheel 33 is fixedly mounted on the output end of the servo motor 32, and a transmission belt 34 is connected to one side of the transmission wheel 33.

[0030] During operation, power is provided by the servo motor 32, which is driven by the transmission wheel 33 to rotate the transmission belt 34.

[0031] Furthermore, one side of the transmission belt 34 is connected to two driven pulleys 35, and a fixed shaft 36 is fixedly installed on the back side of each of the two driven pulleys 35. A collecting roller 37 is movably sleeved around the fixed shaft 36.

[0032] During operation, the transmission belt 34 drives the two driven wheels 35 to rotate, and the fixed shaft 36 drives the collecting roller 37 to move synchronously, which is beneficial for winding up the slit separation film roll 13. At the same time, the fixed shaft 36 connects to the collecting roller 37, so that the collecting roller 37 can be replaced when it has been wound up to a certain amount.

[0033] Furthermore, a guide roller 38 is connected to one side of the transmission belt 34, and a mounting plate 22 is movably installed through the guide roller 38. Two fixed shafts 36 are movably installed through the mounting plate 22.

[0034] During operation, when the transmission belt 34 drives the guide roller 38, the guide roller 38 rotates on the mounting plate 22, which is beneficial for guiding the slit separation film roll 13, thereby enabling the slit separation film roll 13 to be sorted and collected.

[0035] Working principle: The servo motor 32 drives the transmission wheel 33 at the output end to rotate, which in turn drives the driven wheel 35 and the guide roller 38, causing the fixed shaft 36 and the guide roller 38 to rotate and rewind the separation film roll 13. During slitting, the piston rod 28 at the output end is driven by the drive cylinder 27, which drives the slitting wheel 29 to rise and fall accordingly. When the slitting wheel 29 descends, it slits the film roll. The slitting can be selectively adjusted. The slitting position can be adjusted by moving the slider 25 on the slide rod 24. The slit separation film roll 13 is collected by the upper and lower collection rollers 37, so that the slit separation film roll 13 is classified and categorized according to specifications, which is convenient for subsequent use.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A membrane material slitting device, characterized in that: It includes a storage rack (1) and a cutting and collecting device (2); the cutting and collecting device (2) is equipped with a base (21), and a mounting plate (22) is fixedly installed on the top of the base (21). Several limiting rollers (23) are movably installed on one side of the mounting plate (22), and a sliding rod (24) is fixedly installed on one side of the mounting plate (22). Several sliders (25) are movably installed through the sliding rod (24), and bolts (26) are threadedly connected to the top of the sliders (25).

2. The membrane material slitting device according to claim 1, characterized in that: The storage rack (1) is equipped with a fixing frame (11), and a rotating shaft (12) is movably installed on the top of the fixing frame (11). A separation membrane roll (13) is wound around the rotating shaft (12).

3. The membrane material slitting device according to claim 1, characterized in that: A cylinder (27) is fixedly installed at the bottom of the slider (25), and a piston rod (28) is movably installed at the output end of the cylinder (27). A cutting wheel (29) is movably installed at the bottom of the piston rod (28).

4. The membrane material slitting device according to claim 1, characterized in that: A slitting roller (31) is movably mounted on one side of the mounting plate (22), a servo motor (32) is fixedly mounted on one side of the mounting plate (22), a transmission wheel (33) is fixedly mounted on the output end of the servo motor (32), and a transmission belt (34) is connected to one side of the transmission wheel (33).

5. The membrane material slitting device according to claim 4, characterized in that: Two driven pulleys (35) are connected to one side of the transmission belt (34). A fixed shaft (36) is fixedly installed on the back side of each of the two driven pulleys (35). A collecting roller (37) is movably sleeved around the fixed shaft (36).

6. The membrane material slitting device according to claim 5, characterized in that: A guide roller (38) is connected to one side of the transmission belt (34), and a mounting plate (22) is movably installed through the guide roller (38). Two fixed shafts (36) are movably installed through the mounting plate (22).

Images