A cutting machine for reverse osmosis membrane processing

Abstract

The utility model relates to cutting machine technical field, concretely is a kind of cutting machine for reverse osmosis membrane processing, including cutting platform and motor, the lower surface of cutting platform is fixedly connected with support leg, the upper surface of cutting platform is fixedly connected with placing rack, the surface of cutting platform is equipped with adjusting groove. The utility model is connected through adjusting lever and screw sleeve, the connection of screw sleeve and clamping plate, realize the adjustment of the action position of cutting knife on support frame, reach the cutting effect of reverse osmosis membrane, reduce the laying length of reverse osmosis membrane by changing cutting knife position, avoid the movement of reverse osmosis membrane when cutting, influence cutting accuracy, through the through connection of air inlet and placing plate, realize the adsorption effect of reverse osmosis membrane on placing plate, improve the stable performance of its reverse osmosis membrane laying position on placing plate, further improve the accurate performance and effect of cutting knife to reverse osmosis membrane cutting.

Description

Technical Field

[0001] This utility model relates to the field of cutting machine technology, specifically a cutting machine for reverse osmosis membrane processing. Background Technology

[0002] Cutting machines are used for cutting and slitting sheets in various industries. When cutting reverse osmosis membranes, the use of cutting machines can improve cutting and slitting efficiency.

[0003] Reverse osmosis membranes are artificial semi-permeable membranes with certain characteristics, made by simulating biological semi-permeable membranes. During processing, the reverse osmosis membrane is cut to fit the material using a cutting machine. However, when using existing cutting machines, there is no mechanism to adjust the position of the cutting blade. Often, the reverse osmosis membrane needs to be laid longer to complete the cutting. When the reverse osmosis membrane is laid long, it is very easy to cause the cutting to be tilted during the cutting process, which affects the cutting accuracy and cutting performance. Utility Model Content

[0004] The purpose of this invention is to provide a cutting machine for reverse osmosis membrane processing, so as to solve the problem mentioned in the background art that when the reverse osmosis membrane is laid in a long length, it is easy to cause cutting tilt during cutting, which affects the cutting accuracy and cutting performance.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cutting machine for reverse osmosis membrane processing, comprising a cutting platform and a motor. A support leg is fixedly connected to the lower surface of the cutting platform, and a placement frame is fixedly connected to the upper surface of the cutting platform. An adjustment groove is formed on the surface of the cutting platform, and a limit groove is formed through the surface of the adjustment groove. A sliding plate is slidably connected to the inner side of the adjustment groove. A connecting column is fixedly connected to the surface of the sliding plate, and an insertion rod is connected through the surface of the connecting column. A threaded shank is threaded onto the surface of the insertion rod. A support frame is fixedly connected to the surface of the connecting column, and a connecting plate is fixedly connected to the surface of the support frame. A guide roller is movably connected to the surface of the connecting plate. An adjusting rod is fixedly connected to the output shaft of the motor, and a threaded sleeve is threaded onto the outer surface of the adjusting rod. A clamping plate is fixedly connected to the surface of the threaded sleeve.

[0006] Preferably, the cross-section of the support frame is "[" shaped, the guide roller acts on the outside of the support frame through the connecting plate, the two ends of the guide roller are movably connected to screws, the surface of the connecting plate is provided with a long groove, and the screw on the guide roller passes through the long groove on the surface of the connecting plate and is fitted with a nut.

[0007] Preferably, a fixing rod is fixedly connected to the surface of the threaded sleeve, and a disc is fixedly connected to the surface of the fixing rod. A through groove is opened through the surface of the support frame, and the threaded sleeve is slidably connected to the through groove on the surface of the support frame through the fixing rod and the disc.

[0008] Preferably, the clamping plate consists of two parts, and the two parts are connected by bolts, and a cutting tool is clamped and connected to the surface of the clamping plate.

[0009] Preferably, a placement plate is fixedly connected to the surface of the support frame, a connecting chamber is sleeved on the lower surface of the placement plate, an air pump is provided on the surface of the connecting chamber, and an air suction hole is opened through the surface of the placement plate.

[0010] Preferably, the surface of the placement plate away from the connecting chamber is arc-shaped, and the air pump is connected to the connecting chamber and the air intake hole.

[0011] Preferably, a scale plate is provided at the position where the cutting platform and the limiting groove are opened, the insert rod passes through the sliding plate and the limiting groove and is connected to the screw shank, and a rotating ball is movably connected to the side of the sliding plate away from the connecting column, and the rotating ball is rotatably connected to the inner wall of the adjusting groove.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] By connecting the support frame and the connecting column, and then connecting the connecting column and the sliding plate, the through connection of the insert rod and the sliding plate achieves the effect of limiting the sliding of the support frame on the cutting platform. Through the through connection of the limiting groove and the insert rod, and under the action of the screw, the support frame's position on the cutting platform is supported and limited. Under the action of the scale plate, the movement position of the support frame on the cutting platform can be precisely controlled, improving its cutting size accuracy. With the connection of the motor and the adjusting rod, and then through the connection of the adjusting rod and the screw sleeve, and the connection of the screw sleeve and the clamping plate, the position of the cutter on the support frame can be adjusted to achieve the cutting effect of the reverse osmosis membrane. By changing the position of the cutter, the laying length of the reverse osmosis membrane is reduced, avoiding the movement of the reverse osmosis membrane during cutting and affecting the cutting accuracy.

[0014] By connecting the placement plate and the connecting chamber, and through the air pump, the air suction hole and the placement plate are connected to achieve the adsorption effect on the reverse osmosis membrane on the placement plate, thereby improving the stability of the reverse osmosis membrane on the placement plate and further improving the precision and effectiveness of the cutter in cutting the reverse osmosis membrane. Attached Figure Description

[0015] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0016] Figure 2 This is a three-dimensional structural diagram of the support frame of this utility model;

[0017] Figure 3 This utility model Figure 2 A partial sectional three-dimensional schematic diagram of the structure with the centrally placed plate;

[0018] Figure 4 This is a partial sectional perspective view of the connection structure between the cutting platform and the support frame of this utility model;

[0019] Figure 5 This utility model Figure 4 Partial sectional exploded view of the connection structure between the central support frame and the cutting platform.

[0020] In the diagram: 1. Cutting platform; 11. Support leg; 12. Placement rack; 2. Support frame; 21. Connecting plate; 22. Guide roller; 3. Motor; 31. Adjusting rod; 32. Screw sleeve; 33. Clamping plate; 4. Placement plate; 41. Connecting compartment; 42. Air pump; 43. Suction hole; 5. Adjusting groove; 51. Limiting groove; 52. Connecting column; 53. Slide plate; 54. Insert rod; 55. Screw shank; 6. Scale plate. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-5 One embodiment provided by this utility model:

[0023] A cutting machine for reverse osmosis membrane processing includes a cutting platform 1 and a motor 3. A support leg 11 is fixedly connected to the lower surface of the cutting platform 1, and a placement frame 12 is fixedly connected to the upper surface of the cutting platform 1. An adjustment groove 5 is formed on the surface of the cutting platform 1, and a limit groove 51 is formed through the surface of the adjustment groove 5. A sliding plate 53 is slidably connected to the inner side of the adjustment groove 5. A connecting post 52 is fixedly connected to the surface of the sliding plate 53, and an insertion rod 54 is connected through the surface of the connecting post 52. A threaded shank 55 is threaded onto the surface of the insertion rod 54. A support frame 2 is fixedly connected to the surface of the connecting post 52. A connecting plate 21 is fixedly connected to the surface of the support frame 2, and a guide roller 22 is movably connected to the surface of the connecting plate 21. An adjusting rod 31 is fixedly connected to the output shaft of the motor 3. A threaded sleeve 32 is threaded onto the outer surface of the adjusting rod 31, and a clamping plate 33 is fixedly connected to the surface of the threaded sleeve 32. Through the connection between the cutting platform 1 and the support leg 11, the position of the cutting platform 1 is supported by the support leg 11. Under the action of the placement frame 12, the reverse osmosis membrane roll is placed and supported. Under the action of the cutter on the clamping plate 33, the cutting operation of the reverse osmosis membrane is completed.

[0024] Furthermore, the cross-section of the support frame 2 is "[" shaped. The guide roller 22 acts on the outside of the support frame 2 through the connecting plate 21. The two ends of the guide roller 22 are movably connected with screws. The surface of the connecting plate 21 is provided with a long groove. The screw on the guide roller 22 passes through the long groove on the surface of the connecting plate 21 and is fitted with a nut. Through the connection between the support frame 2 and the connecting plate 21, the connecting plate 21 provides support for the guide roller 22 on the cutting platform 1. Under the action of the guide roller 22, the reverse osmosis membrane is made to adhere to the surface of the cutting platform 1, which facilitates the cutting operation. The position of the guide roller 22 is adjusted by the screws and the long groove with the connecting plate 21, thereby improving the range of action and the effect of the guide roller 22.

[0025] Furthermore, a fixing rod is fixedly connected to the surface of the threaded sleeve 32, and a disc is fixedly connected to the surface of the fixing rod. A through groove is opened through the surface of the support frame 2. The threaded sleeve 32 is slidably connected to the through groove on the surface of the support frame 2 through the fixing rod and the disc. Through the connection between the support frame 2 and the motor 3, and the connection between the motor 3 and the adjusting rod 31, the working position of the threaded sleeve 32 and the clamping plate 33 is changed by the rotation of the adjusting rod 31, so as to achieve the effect of adjusting the working position of the cutter on the clamping plate 33. Under the action of the fixing rod and the disc, and the sliding connection between the disc and the through groove, the stability of the threaded sleeve 32 and the clamping plate 33 when adjusting the working position on the support frame 2 is improved. The clamping plate 33 is composed of two parts, and the two parts of the clamping plate 33 are connected by bolts. The cutting tool is clamped and connected to the surface of the clamping plate 33.

[0026] Furthermore, a placement plate 4 is fixedly connected to the surface of the support frame 2, a connecting chamber 41 is sleeved on the lower surface of the placement plate 4, an air pump 42 is provided on the surface of the connecting chamber 41, and an air suction hole 43 is opened through the surface of the placement plate 4. Through the connection between the support frame 2 and the placement plate 4, the placement plate 4 provides a supporting and limiting effect for the placement of the reverse osmosis membrane.

[0027] Furthermore, the surface of the placement plate 4 away from the connecting chamber 41 is arc-shaped. The air pump 42 is connected to the air intake 43 through the connecting chamber 41. Through the connection between the placement plate 4 and the connecting chamber 41, and with the air pump 42 connected to the connecting chamber 41, the air intake 43 helps to adsorb the reverse osmosis membrane laid on the placement plate 4, making it tightly adhere to the placement plate 4, thus improving the accuracy of the cutter in cutting the reverse osmosis membrane. The motor 3 and the air pump 42 are both existing products, and their principles are existing technologies, so they will not be described in detail here.

[0028] Furthermore, a scale plate 6 is provided at the location where the cutting platform 1 and the limiting groove 51 are opened. The insertion rod 54 passes through the sliding plate 53 and the limiting groove 51 and is connected to the screw shank 55. A rotating ball is movably connected to the side of the sliding plate 53 away from the connecting column 52, and the rotating ball is in abutting and rotating connection with the inner wall of the adjusting groove 5. Through the action of the cutting platform 1 and the adjusting groove 5, and under the action of the limiting groove 51, the insertion rod 54 and the screw shank 55 achieve the limiting support effect on the position of the connecting column 52 in the adjusting groove 5. Under the action of the scale plate 6, the distance that the support frame 2 moves on the cutting platform 1 can be observed, thereby improving the accuracy of cutting the reverse osmosis membrane.

[0029] Working principle: During the cutting operation of the reverse osmosis membrane, the guide roller 22 ensures that the reverse osmosis membrane is tightly pressed against the cutting platform 1. When the reverse osmosis membrane reaches the corresponding cutting length, the air pump 42 is started. Under the action of the air intake hole 43, the reverse osmosis membrane is tightly adsorbed onto the placement plate 4. Then, the motor 3 is started, and its adjusting rod 31 drives the screw sleeve 32 and clamping plate 33 to change their positions on the support frame 2. Under the action of the cutter on the clamping plate 33, the cutting operation of the reverse osmosis membrane is completed. Under the action of the insertion rod 54 and the screw shank 55, the position of the connecting column 52 in the adjusting groove 5 can be adjusted. Through the action of the scale plate 6, the distance of the support frame 2 moving on the cutting platform 1 can be observed intuitively, improving the cutting accuracy and performance of the reverse osmosis membrane.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A cutting machine for reverse osmosis membrane processing, comprising a cutting platform (1) and a motor (3), characterized in that: The lower surface of the cutting platform (1) is fixedly connected to a support leg (11), the upper surface of the cutting platform (1) is fixedly connected to a placement frame (12), the surface of the cutting platform (1) is provided with an adjustment groove (5), the surface of the adjustment groove (5) is provided with a limit groove (51), the inner side of the adjustment groove (5) is slidably connected to a slide plate (53), the surface of the slide plate (53) is fixedly connected to a connecting column (52), the surface of the connecting column (52) is provided with a through rod (54), the surface of the through rod (54) is provided with a screw shank (55) threadedly connected, the surface of the connecting column (52) is fixedly connected to a support frame (2), the surface of the support frame (2) is fixedly connected to a connecting plate (21), the surface of the connecting plate (21) is movably connected to a guide roller (22), the output shaft of the motor (3) is fixedly connected to an adjustment rod (31), the outer surface of the adjustment rod (31) is provided with a screw sleeve (32) threadedly connected, and the surface of the screw sleeve (32) is fixedly connected to a clamping plate (33).

2. The cutting machine for reverse osmosis membrane processing according to claim 1, characterized in that: The cross-section of the support frame (2) is in the shape of "[". The guide roller (22) acts on the outside of the support frame (2) through the connecting plate (21). The two ends of the guide roller (22) are movably connected with screws. The surface of the connecting plate (21) is provided with a long groove. The screw on the guide roller (22) passes through the long groove on the surface of the connecting plate (21) and is fitted with a nut.

3. The cutting machine for reverse osmosis membrane processing according to claim 1, characterized in that: The surface of the threaded sleeve (32) is fixedly connected to a fixing rod, and the surface of the fixing rod is fixedly connected to a disc. The surface of the support frame (2) is provided with a through groove, and the threaded sleeve (32) is slidably connected to the through groove on the surface of the support frame (2) through the fixing rod and the disc.

4. The cutting machine for reverse osmosis membrane processing according to claim 1, characterized in that: The clamping plate (33) consists of two parts, and the two clamping plates (33) are connected by bolts. The surface of the clamping plate (33) is clamped with a cutting tool.

5. A cutting machine for reverse osmosis membrane processing according to claim 1, characterized in that: The support frame (2) is fixedly connected to a placement plate (4), and a connecting chamber (41) is sleeved on the lower surface of the placement plate (4). An air pump (42) is provided on the surface of the connecting chamber (41), and an air suction hole (43) is opened through the surface of the placement plate (4).

6. A cutting machine for reverse osmosis membrane processing according to claim 5, characterized in that: The surface of the placement plate (4) away from the connecting chamber (41) is arc-shaped, and the air pump (42) is connected to the connecting chamber (41) and the air intake hole (43).

7. A cutting machine for reverse osmosis membrane processing according to claim 1, characterized in that: A scale plate (6) is provided at the position where the cutting platform (1) and the limiting groove (51) are opened. The insert rod (54) passes through the slide plate (53) and the limiting groove (51) and is connected to the screw (55). A rotating ball is movably connected to the side of the slide plate (53) away from the connecting column (52), and the rotating ball is abutted and rotated with the inner wall of the adjusting groove (5).

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