Cutting equipment for ion intermediate membrane production
By designing a cutting device with adjustable cutter position and flattening components, the problem of existing equipment being unable to adapt to the cutting of ion exchange intermediate membranes of different specifications has been solved, achieving efficient and precise cutting results, reducing costs and improving product quality.
Patent Information
- Application Number
- CN202520079111.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-01-14
AI Technical Summary
The fixed position of the cutter in existing cutting equipment cannot be flexibly adjusted, which requires the replacement of cutters or complicated operations when cutting ion exchange membranes of different specifications, affecting cutting accuracy and product quality, and increasing costs.
A cutting device including a position adjustment component and a pressure roller component was designed. The device uses an adjustable cutter and rollers to flatten and cut the ion exchange intermediate membrane, adapting to different width requirements and ensuring neat cutting edges and accurate dimensions.
It improves the versatility of cutting equipment and the product qualification rate, reduces equipment procurement and production site occupation costs, and improves production efficiency and cutting accuracy.
Smart Images
Figure CN223779624U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of intermediate membrane cutting, and in particular relates to a cutting device for the production of ion intermediate membranes. Background Technology
[0002] Ion-metal interlayers are widely used in the production of architectural glass, automotive glass, and other specialty glass to enhance glass performance, such as sound insulation, heat insulation, and UV protection. The production and processing of ion-metal interlayers generate a large amount of scrap material. The recycling and disposal of this scrap material is crucial for cost control, resource recycling, and environmental protection for businesses.
[0003] The production of ion-exchange interlayer membranes requires cutting. Existing cutting equipment typically has a fixed cutter position, which prevents the equipment from flexibly adjusting the cutter position to meet different cutting requirements for varying specifications of ion-exchange interlayer membranes. For example, when cutting ion-exchange interlayer membranes to different widths, the fixed cutter position often forces operators to replace the entire cutting tool assembly or resort to other complex operations to meet the needs. This not only wastes significant time and labor costs but also easily leads to decreased cutting accuracy, affecting product quality. Furthermore, if the surface of the ion-exchange interlayer membrane is uneven during cutting, problems such as irregular cut edges and large dimensional deviations will occur, severely reducing the product yield and increasing production costs. Utility Model Content
[0004] The purpose of this invention is to provide a cutting device for the production of ion exchange intermediate membranes, so as to overcome at least one of the above-mentioned defects in the prior art.
[0005] To achieve this objective, the present invention adopts the following technical solution:
[0006] This utility model provides a cutting device for producing ion exchange intermediate membranes, including an unwinding mechanism, a winding mechanism, a support platform, a frame, a cylinder, a mounting frame, a crossbar, a position adjustment component, cutters, and a pressure roller assembly. The support platform is located between the unwinding mechanism and the winding mechanism. A frame is located at the rear of the support platform. A cylinder is fixed to the top of the frame, and a mounting frame is fixed to the bottom of the cylinder. A crossbar is fixed to the front of the mounting frame. Several cutters are sleeved on the crossbar. The cutters are detachably fixed to the crossbar via the position adjustment component. A pressure roller assembly is located at the bottom of the position adjustment component. Both the cutters and the pressure roller assembly are located above the support platform.
[0007] Preferably, the position adjustment component includes a sleeve block, a retaining bead, and a first spring. Sleeve blocks are fixed on both the front and rear sides of the cutter. A crossbar passes through the sleeve block. Receiving grooves are provided on both the left and right side walls of the sleeve block. A first spring is fixed at the inner and outer ends of the receiving grooves. A retaining bead is fixed at the inner end of the first spring. Several retaining grooves that engage with the retaining bead are provided on both the left and right side walls of the crossbar.
[0008] Preferably, several slots are distributed at equal intervals along the length of the crossbar.
[0009] Preferably, the pressure roller assembly includes a second spring, a slider, a connecting rod, a concave seat, and a roller. Each sleeve block has a groove at its bottom, and a slider is slidably connected in the groove. The top of the slider has a second spring, and the top of the second spring is fixedly connected to the top wall of the groove. A connecting rod is fixedly connected to the bottom of the slider, and the bottom end of the connecting rod passes through the bottom wall of the sleeve block and extends to the outside of the sleeve block where a concave seat is fixedly connected. A roller is rotatably connected in the concave seat.
[0010] Preferably, the bottom of the roller is located below the bottom of the cutter.
[0011] Preferably, there are 2-5 cutters.
[0012] Preferably, the cross section of the crossbar is square.
[0013] The beneficial effects of this utility model are as follows:
[0014] 1. The position adjustment component allows for adjustment of the position of each cutter, thereby adjusting the spacing between adjacent cutters and the cutting width. This adapts to the cutting requirements of ion-exchange intermediate membranes with varying widths, significantly improving versatility. Enterprises no longer need to equip multiple dedicated machines for orders of different widths, reducing equipment procurement costs and production space requirements, and enabling more efficient response to diverse market demands. The pressure roller assembly flattens the ion-exchange intermediate membrane, ensuring a smooth surface and uniform contact between the cutter and the membrane. This guarantees neat cutting edges and precise dimensions, greatly improving product qualification rates. Furthermore, the continuous and stable flattening by the pressure roller assembly ensures that the flatness of the ion-exchange intermediate membrane remains consistently good throughout production, allowing for continuous production and reducing interruptions caused by membrane surface issues, thus improving overall production efficiency.
[0015] 2. Through the cooperation of the locking ball, the first spring, and the locking groove, the position of the cutter can be adjusted and self-locked by simply pushing the sleeve back and forth, making the operation simple.
[0016] 3. The equally spaced card slots make it easier for operators to observe and adjust the spacing.
[0017] 4. By installing rollers on both the front and back sides of the cutter, the cutting position is flattened from both the front and back sides, improving the flattening effect.
[0018] 5. By adopting a rolling flattening method, the contact between the roller and the ion intermediate membrane is continuous and linear during the rolling process. This allows for uniform pressure on the surface of the ion intermediate membrane, ensuring that the membrane is subjected to relatively consistent pressure. This effectively avoids unevenness of the membrane surface caused by uneven local pressure, thus ensuring the flatness of the entire ion intermediate membrane surface. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the main structure of this utility model.
[0020] Figure 2 This is a schematic diagram of the cooperative structure of the crossbar, position adjustment component, cutter, and pressure roller component of this utility model.
[0021] Figure 3 This is a right-side structural schematic diagram of the crossbar, position adjustment component, cutter, and pressure roller component of this utility model.
[0022] Figure 4 yes Figure 3 A magnified structural diagram of A in the diagram.
[0023] The labels in the attached diagram are as follows: 1-unwinding mechanism, 2-rewinding mechanism, 3-support platform, 4-frame, 5-cylinder, 6-mounting bracket, 7-crossbar, 8-position adjustment assembly, 9-pressure roller assembly, 10-cutter, 81-sleeve block, 82-locking ball, 83-first spring, 84-accommodating groove, 71-slot, 91-second spring, 92-slider, 93-connecting rod, 94-concave seat, 95-roller, 85-slide groove. Detailed Implementation
[0024] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.
[0025] Contents not described in detail in this specification are existing technologies known to those skilled in the art. In the description of this utility model, it should be understood that terms such as "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are used only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting this utility model. Furthermore, terms such as "first," "second," and "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0026] like Figures 1 to 4As shown in this embodiment, a cutting device for producing ion exchange intermediate membranes includes an unwinding mechanism 1, a winding mechanism 2, a support platform 3, a frame 4, a cylinder 5, a mounting frame 6, a crossbar 7, a position adjustment component 8, cutters 10, and a pressure roller assembly 9. The support platform 3 is located between the unwinding mechanism 1 and the winding mechanism 2. The frame 4 is located at the rear of the support platform 3. The cylinder 5 is fixed to the top of the frame 4, and the mounting frame 6 is fixed to the bottom of the cylinder 5. The crossbar 7 is fixed to the front of the mounting frame 6. Several cutters 10 are mounted on the crossbar 7. The cutters 10 are detachably fixed to the crossbar 7 via the position adjustment component 8. The pressure roller assembly 9 is located at the bottom of the position adjustment component 8. Both the cutters 10 and the pressure roller assembly 9 are located above the support platform 3. During cutting, the cylinder 5 drives the cutters 10 and the pressure roller assembly 9 to move downwards. The pressure roller assembly 9 flattens the ion exchange intermediate membrane. The unwinding mechanism 1 and the winding mechanism 2 work together with the cutters 10 to perform the cutting operation of the ion exchange intermediate membrane. The position adjustment component 8 allows for adjustment of the position of each cutter 10, thereby adjusting the spacing between adjacent cutters 10 and the cutting width. This adapts to the cutting requirements of ion-exchange intermediate membranes with varying widths, significantly improving versatility. Enterprises no longer need to equip multiple dedicated machines for orders of different widths, reducing equipment procurement costs and production space requirements, and enabling more efficient response to diverse market demands. The pressure roller assembly 9 flattens the ion-exchange intermediate membrane, ensuring a smooth surface and uniform contact between the cutters 10 and the membrane. This guarantees neat cutting edges and precise dimensions, greatly improving product qualification rates. Furthermore, the pressure roller assembly 9 continuously and stably flattens the ion-exchange intermediate membrane, ensuring its flatness remains consistently good throughout production. This allows for continuous production, reducing interruptions caused by membrane surface issues and improving overall production efficiency.
[0027] The position adjustment component 8 includes a sleeve block 81, a retaining bead 82, and a first spring 83. Sleeve blocks 81 are fixed to both the front and rear sides of the cutter 10. A crossbar 7 passes through the sleeve block 81. Receiving grooves 84 are formed on both the left and right side walls of the sleeve block 81. A first spring 83 is fixed to the inner and outer ends of the receiving grooves 84, and a retaining bead 82 is fixed to the inner end of the first spring 83. Several locking slots 71 are formed on both the left and right side walls of the crossbar 7 to engage with the retaining bead 82. Through the cooperation of the retaining bead 82, the first spring 83, and the locking slots 71, the position adjustment and self-locking of the cutter 10 can be achieved simply by pushing the sleeve block 81 back and forth, making operation simple. Specifically, when the sleeve block 81 moves back and forth, the retaining bead 82 retracts into the receiving groove 84, compressing the first spring 83. When the retaining bead 82 moves to the next locking slot 71, the first spring 83 extends, pushing the retaining bead 82 into the locking slot 71 to complete the self-locking process.
[0028] Several slots 71 are evenly spaced along the length of the crossbar 7. The evenly spaced slots 71 make it easier for operators to observe and adjust the spacing.
[0029] The pressure roller assembly 9 includes a second spring 91, a slider 92, a connecting rod 93, a concave seat 94, and a roller 95. Each sleeve block 81 has a groove 85 at its bottom, with a slider 92 slidably connected within the groove 85. The top of the slider 92 has a second spring 91, which is fixedly connected to the top wall of the groove 85. The bottom of the slider 92 has a connecting rod 93 fixedly attached, with its bottom end passing through the bottom wall of the sleeve block 81 and extending to a concave seat 94 fixed outside the sleeve block 81. A roller 95 is rotatably connected within the concave seat 94. By providing rollers 95 on both the front and rear sides of the cutter 10, flattening is achieved from both sides of the cutting position, improving the flattening effect. The bottom of the roller 95 is located below the bottom of the cutter 10. When the cutter 10 and the roller 95 move downwards together, the roller 95 first contacts the ion-exchange intermediate membrane. Combined with the second spring 91, a good flattening effect is maintained throughout the ion-exchange intermediate membrane transport process. During the transport of the ion exchange intermediate membrane, the roller 95 is driven to rotate and is rolled flattened. During the rolling process, the contact between the roller 95 and the ion exchange intermediate membrane is continuous and linear, which can apply pressure evenly to the surface of the ion exchange intermediate membrane, so that the ion exchange intermediate membrane is subjected to relatively uniform pressure. This effectively avoids the problem of uneven membrane surface caused by uneven local pressure, and ensures the flatness of the entire ion exchange intermediate membrane surface.
[0030] The number of cutters 10 is 2-5. In this embodiment, there are three cutters 10, and the specific number can be increased or decreased according to actual needs.
[0031] The cross-section of the crossbar 7 is square. Using a square cross-section for the crossbar 7 prevents the sleeve block 81 from rotating and shifting, ensuring the proper fit between the retaining bead 82 and the retaining groove 71.
[0032] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.
Claims
1. A cutting device for producing ion exchange intermediate membranes, characterized in that: It includes an unwinding mechanism, a winding mechanism, a support platform, a frame, cylinders, a mounting bracket, crossbars, a position adjustment assembly, a cutter, and a pressure roller assembly; The support platform is disposed between the unwinding mechanism and the winding mechanism; A frame is provided on the rear side of the support platform, a cylinder is fixed on the top of the frame, a mounting bracket is fixed on the bottom of the cylinder, and a crossbar is fixed on the front side of the mounting bracket. The crossbar is fitted with a plurality of cutting blades, which are detachably and fixed to the crossbar via the position adjustment assembly. The bottom of the position adjustment component is provided with a pressure roller assembly; The cutter and pressure roller assembly are both located above the support platform.
2. The cutting equipment for producing ion-exchange intermediate membranes according to claim 1, characterized in that: The position adjustment assembly includes a sleeve, a retaining ball, and a first spring; Sleeves are fixed on both the front and rear sides of the cutter, and the crossbar passes through the sleeves; The left and right side walls of the sleeve are provided with receiving grooves, and the inner and outer ends of the receiving grooves are fixed with first springs. The inner end of the first spring is fixed with a retaining bead. The left and right side walls of the crossbar are provided with several retaining grooves that engage with the retaining bead.
3. The cutting equipment for producing ion-exchange intermediate membranes according to claim 2, characterized in that: Several of the slots are distributed at equal intervals along the length of the crossbar.
4. The cutting equipment for producing ion-exchange intermediate membranes according to claim 3, characterized in that: The pressure roller assembly includes a second spring, a slider, a connecting rod, a concave seat, and a roller; Each of the aforementioned blocks has a groove at its bottom, and a slider is slidably connected in the groove. The top of the slider has a second spring, and the top of the second spring is fixedly connected to the top wall of the groove. A connecting rod is fixed to the bottom of the slider. The bottom end of the connecting rod passes through the bottom wall of the sleeve block and extends to a concave seat fixed outside the sleeve block. A roller is rotatably connected inside the concave seat.
5. The cutting equipment for producing ion-exchange intermediate membranes according to claim 4, characterized in that: The bottom of the roller is located below the bottom of the cutter.
6. The cutting equipment for producing ion-exchange intermediate membranes according to claim 1, characterized in that: The number of cutters is 2-5.
7. The cutting equipment for producing ion-exchange intermediate membranes according to claim 1, characterized in that: The cross-section of the crossbar is square.