Membrane cutting equipment for processing carbon dioxide separation membrane
By installing smoothing rollers on the moving mechanism of the film cutting equipment, the problem that existing equipment is difficult to ensure cutting accuracy during multiple clamping and cutting processes is solved, and a more efficient cutting process and more economical equipment use is achieved.
Patent Information
- Application Number
- CN202421759210.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-24
AI Technical Summary
During the multiple clamping and cutting of existing film cutting equipment, it is difficult to ensure the cutting accuracy, which affects the cutting efficiency of the carbon dioxide separation membrane.
A film cutting device including a smoothing roller is designed, by installing a smoothing roller on the moving mechanism so that it can move with the moving mechanism and perform a pinch at a designated position during cutting, reducing the need for multiple clamping.
It improves cutting accuracy and efficiency, reduces multiple clamping of the carbon dioxide separation membrane, and improves the economical use of the equipment.
Smart Images
Figure CN222792237U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of separation membrane processing devices, in particular to membrane cutting equipment for processing carbon dioxide separation membranes. Background Art
[0002] The separation membrane is a membrane material with selective permeability, among which the carbon dioxide separation membrane refers to a gas separation membrane that can separate carbon dioxide from a mixed gas. When processing it, membrane cutting equipment is required.
[0003] The membrane cutting equipment in the prior art is generally composed of a body, a clamping mechanism, a moving mechanism, a cutting mechanism, etc. When in use, a plate-shaped carbon dioxide separation membrane is placed on the clamping mechanism, and then the cutting structure is moved by using the moving mechanism. When it is moved to a suitable position, the cutting mechanism is started to cut the plate-shaped carbon dioxide separation membrane.
[0004] However, in actual use, the clamping mechanism generally clamps the two ends of the plate-shaped carbon dioxide separation membrane through an electric telescopic rod, etc., and when it is necessary to cut it into multiple sections, the plate-shaped carbon dioxide separation membrane needs to be clamped multiple times to ensure the cutting accuracy, which makes it inconvenient to use and affects the cutting progress of the carbon dioxide separation membrane. Utility Model Content
[0005] The utility model aims to provide a membrane cutting device for processing a carbon dioxide separation membrane, so as to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a membrane cutting device for processing carbon dioxide separation membranes, comprising a body, a mounting frame is slidably connected to the inside of the body, a plurality of connecting rods are slidably connected to the inner lower side of the mounting frame, a placement frame is fixedly connected to the bottom end of the connecting rod, an inner rod is clamped on both the front and rear sides of the placement frame, an outer rod is slidably connected to the outside of the inner rod, and a smoothing roller is rotatably connected to the lower side of the outer rod.
[0007] Preferably, a plurality of mounting grooves are provided inside the mounting frame, a spring 1 is fixedly connected to the upper side of the inner wall of the mounting groove, the bottom end of the spring 1 is fixedly connected to a limiting block, and the bottom end of the limiting block is fixedly connected to the top end of the rubber block.
[0008] Preferably, a placement groove is provided inside the outer rod, a rubber block is fixedly connected to the inner wall of the placement groove, the other end of the rubber block is fixedly connected to the inner rod, and the inner rod is slidably connected to the inside of the placement groove.
[0009] Preferably, two card slots are provided inside the end of the inner rod away from the rubber block, and sliding slots are provided on the front and rear sides of the placement rack. Two card blocks are slidably connected inside the sliding slots, and the separated sides of the two card blocks are fixedly connected with push rods, and the adjacent sides of the two card blocks are fixedly connected with spring 2.
[0010] Preferably, the connecting rod matches the mounting groove, the limiting block is slidably connected inside the mounting groove, and the connecting rod is slidably connected inside the mounting groove.
[0011] Preferably, the push rod is slidably connected inside the slide groove, and the second spring is arranged inside the slide groove.
[0012] Preferably, the card blocks on the left and right sides are symmetrically distributed, and the card blocks are engaged with the inside of the card slot.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] The utility model proposes a membrane cutting device for processing a carbon dioxide separation membrane. A smoothing roller is installed on a moving mechanism so that the smoothing roller can follow the movement of the moving mechanism. Therefore, when cutting, the designated position can be clamped as needed, and there is no need to clamp the carbon dioxide separation membrane multiple times. Therefore, the cutting efficiency is greatly improved while ensuring the cutting accuracy, thereby improving the economic efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional diagram of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the mounting frame of the utility model;
[0017] Figure 3 This is a front view of the mounting frame of the utility model;
[0018] Figure 4 For this utility model Figure 3 Structural cross-section at AA in the middle;
[0019] Figure 5 For this utility model Figure 3 Structural cross-section at the middle BB;
[0020] Figure 6 For this utility model Figure 5 A magnified view of the structure in the middle.
[0021] In the figure: 1. Machine body; 2. Mounting frame; 3. Connecting rod; 4. Placement frame; 5. Inner rod; 6. Outer rod; 7. Smoothing roller; 8. Mounting slot; 9. Spring 1; 10. Limiting block; 11. Rubber block; 12. Slot; 13. Block; 14. Push rod; 15. Spring 2; 16. Slide slot; 17. Placement slot. DETAILED DESCRIPTION
[0022] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] Embodiment 1
[0024] See also Figures 1 to 6 The utility model provides a technical solution: a membrane cutting device for processing a carbon dioxide separation membrane, comprising a body 1, a mounting frame 2 is slidably connected inside the body 1, a plurality of connecting rods 3 are slidably connected to the lower inner side of the mounting frame 2, the mounting frame 2 limits the connecting rods 3, so that the connecting rods 3 will not deviate when moving, a placing frame 4 is fixedly connected to the bottom end of the connecting rod 3, the placing frame 4 is clamped with an inner rod 5 on both the front and rear sides, so that the inner rod 5 can be conveniently disassembled and installed, an outer rod 6 is slidably connected to the outside of the inner rod 5, and a smoothing roller 7 is rotatably connected to the lower side of the outer rod 6, so that the smoothing roller 7 can smooth the carbon dioxide separation membrane, and when it stops moving, it can clamp and position the carbon dioxide separation membrane.
[0025] When the moving mechanism is moving, it can drive the smoothing roller 7 to move, so that the smoothing roller 7 can roll on the carbon dioxide separation membrane, so as to smooth it. When the moving mechanism stops, it can position the carbon dioxide separation membrane, so that when the carbon dioxide separation membrane is cut multiple times, it will not shift, which not only makes the cutting stability higher, but also makes the cutting efficiency higher, thereby making the equipment more economical to use.
[0026] Embodiment 2
[0027] On the basis of Example 1, in order to realize the positioning of carbon dioxide separation membranes of different thicknesses, a plurality of mounting grooves 8 are opened inside the mounting frame 2, and a spring 9 is fixedly connected to the upper side of the inner wall of the mounting groove 8, and the bottom end of the spring 9 is fixedly connected to a limiting block 10, and the limiting block 10 is slidably connected to the inside of the mounting groove 8. The mounting groove 8 limits the limiting block 10, so that the limiting block 10 will not be offset when moving. The bottom end of the limiting block 10 is fixedly connected to the top of the rubber block 11, and the connecting rod 3 matches the mounting groove 8. The connecting rod 3 is slidably connected to the inside of the mounting groove 8, so that the connecting rod 3 is further limited when moving, thereby making the movement more stable.
[0028] When the smoothing roller 7 is placed on the carbon dioxide separation membrane, the smoothing roller 7 will move upward, so that the smoothing roller 7 can push the connecting rod 3 to move upward, so that the connecting rod 3 can push the limit block 10 to move upward, so that the limit block 10 can squeeze the spring 9 to produce deformation, so that the spring 9 can make a reset movement, so that the spring 9 can push the connecting rod 3 to move downward through the limit block 10, and then the connecting rod 3 can push the smoothing roller 7 to fit closely with the carbon dioxide separation membrane through the placement frame 4, so that the smoothing roller 7 has a better clamping effect on the carbon dioxide separation membrane.
[0029] Embodiment 3
[0030] On the basis of the second embodiment, in order to realize the disassembly of the smoothing roller 7, a placement groove 17 is opened inside the outer rod 6, and a rubber block 11 is fixedly connected to the inner wall of the placement groove 17. The other end of the rubber block 11 is fixedly connected to the inner rod 5. The inner rod 5 is slidably connected to the inside of the placement groove 17. The placement groove 17 limits the inner rod 5, so that the inner rod 5 can slide stably.
[0031] When the smoothing roller 7 needs to be disassembled, the two inner rods 5 are moved away from each other, so that the inner rod 5 can squeeze the rubber block 11 to deform, so that the inner rod 5 can be separated from the placement frame 4, and the inner rod 5 can be easily detached from the placement frame 4. Conversely, when the inner rod 5 is clamped on the placement frame 4, the rubber block 11 can perform a reset movement, so that the rubber block 11 can push the inner rod 5 to fit tightly with the placement frame 4, so that the installation of the inner rod 5 is more stable.
[0032] Embodiment 4
[0033] On the basis of embodiment 3, in order to facilitate the installation and disassembly of the inner rod 5 on the placement rack 4, two grooves 12 are provided inside the end of the inner rod 5 away from the rubber block 11, and sliding grooves 16 are provided on the front and rear sides of the placement rack 4. Two blocks 13 are slidably connected inside the sliding grooves 16, and the sliding grooves 16 have a limiting effect on the blocks 13, so that the blocks 13 will not deviate when moving. The blocks 13 on the left and right sides are symmetrically distributed, so that the placement rack 4 is installed more stably, and the blocks 13 are engaged with the inside of the grooves 12. The separated sides of the two blocks 13 are fixedly connected with push rods 14, and the push rods 14 are slidably connected inside the sliding grooves 16. The sliding grooves 16 have a limiting effect on the push rods 14, so that the push rods 14 will not deviate when moving. The close sides of the two blocks 13 are fixedly connected with springs 15, and the springs 15 are arranged inside the sliding grooves 16, and the sliding grooves 16 provide installation space for the springs 15.
[0034] When the inner rod 5 is disassembled, the push rod 14 is moved to the adjacent side so that the push rod 14 can push the block 13 to slide inward, thereby allowing the block 13 to squeeze the spring 2 15 to deform. At this time, by moving the two inner rods 5 to the separated side, the slot 12 on the inner rod 5 can be disengaged from the block 13, thereby allowing the inner rod 5 to be conveniently disassembled from the placement rack 4. Conversely, by fitting the inner rod 5 to the placement rack 4 and allowing the block 13 to slide into the slot 12, the push rod 14 is released, allowing the spring 2 15 to perform a reset movement, thereby allowing the spring 2 15 to push the block 13 to move in a direction away from the spring 2 15, thereby allowing the block 13 to engage with the inside of the slot 12, thereby allowing the inner rod 5 to be stably installed on the placement rack 4.
[0035] In actual use, by moving the push rod 14 to the adjacent side, the push rod 14 can push the card block 13 to slide inward, so that the card block 13 can squeeze the spring 2 15 to produce deformation, thereby fitting the inner rod 5 with the placement frame 4 and making the card block 13 slide into the inside of the card slot 12. At this time, the two inner rods 5 are moved to the separated side, so that the inner rod 5 can squeeze the rubber block 11 to produce deformation, so that the rubber block 11 can make a reset movement, so that the rubber block 11 can push the inner rod 5 to fit tightly with the placement frame 4, and then release the push rod 14, so that the spring 2 15 can make a reset movement, so that the spring 2 15 can push the card block 13 to move in the direction away from the spring 2 15, so that the card The block 13 is able to engage with the inside of the card slot 12, so that the inner rod 5 can be stably installed on the placement frame 4, and the installation of the smoothing roller 7 is relatively stable. In this process, the smoothing roller 7 will move upward, so that the smoothing roller 7 can push the connecting rod 3 to move upward, so that the connecting rod 3 can push the limit block 10 to move upward, so that the limit block 10 can squeeze the spring 9 to produce deformation, so that the spring 9 can perform a reset movement, so that the spring 9 can push the connecting rod 3 to move downward through the limit block 10, and then the connecting rod 3 can push the smoothing roller 7 to fit closely with the carbon dioxide separation membrane through the placement frame 4, so that the smoothing roller 7 has a better clamping effect on the carbon dioxide separation membrane.
[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A membrane cutting device for processing a carbon dioxide separation membrane, comprising a body (1), wherein a mounting frame (2) is slidably connected to the interior of the body (1), characterized in that: The lower inner side of the mounting frame (2) is slidably connected to a plurality of connecting rods (3), the bottom ends of the connecting rods (3) are fixedly connected to a placement frame (4), the front and rear sides of the placement frame (4) are both clamped with inner rods (5), the outer sides of the inner rods (5) are slidably connected to outer rods (6), and the lower sides of the outer rods (6) are rotatably connected to smoothing rollers (7).
2. The membrane cutting device for carbon dioxide separation membrane processing according to claim 1, characterized in that: A plurality of mounting grooves (8) are provided inside the mounting frame (2), a spring (9) is fixedly connected to the upper side of the inner wall of the mounting groove (8), the bottom end of the spring (9) is fixedly connected to a limit block (10), and the bottom end of the limit block (10) is fixedly connected to the top end of the rubber block (11).
3. The membrane cutting device for carbon dioxide separation membrane processing according to claim 2, characterized in that: A placement groove (17) is provided inside the outer rod (6), a rubber block (11) is fixedly connected to the inner wall of the placement groove (17), the other end of the rubber block (11) is fixedly connected to the inner rod (5), and the inner rod (5) is slidably connected inside the placement groove (17).
4. The membrane cutting device for carbon dioxide separation membrane processing according to claim 3, characterized in that: Two card slots (12) are provided inside the end of the inner rod (5) away from the rubber block (11), and sliding slots (16) are provided on both the front and rear sides of the placement frame (4). Two card blocks (13) are slidably connected inside the sliding slots (16), and the two card blocks (13) are fixedly connected to the separated sides with push rods (14), and the close sides of the two card blocks (13) are fixedly connected to springs 2 (15).
5. The membrane cutting device for carbon dioxide separation membrane processing according to claim 2, characterized in that: The connecting rod (3) matches the mounting groove (8), the limiting block (10) is slidably connected inside the mounting groove (8), and the connecting rod (3) is slidably connected inside the mounting groove (8).
6. The membrane cutting device for carbon dioxide separation membrane processing according to claim 4, characterized in that: The push rod (14) is slidably connected inside the slide groove (16), and the second spring (15) is arranged inside the slide groove (16).
7. The membrane cutting device for carbon dioxide separation membrane processing according to claim 4, characterized in that: The card blocks (13) on the left and right sides are symmetrically distributed, and the card blocks (13) are engaged with the inside of the card slot (12).