CN109514611B - Automatic cutting machine of reverse osmosis membrane - Google Patents
Automatic cutting machine of reverse osmosis membrane Download PDFInfo
- Publication number
- CN109514611B CN109514611B CN201811372576.5A CN201811372576A CN109514611B CN 109514611 B CN109514611 B CN 109514611B CN 201811372576 A CN201811372576 A CN 201811372576A CN 109514611 B CN109514611 B CN 109514611B
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- roller
- traction roller
- cylinder
- rodless cylinder
- supporting platform
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
- B65H20/04—Advancing webs by friction roller to effect step-by-step advancement of web
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
- B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to an automatic cutting machine of a reverse osmosis membrane in the technical field of reverse osmosis membranes, which comprises a rack, a traction part, a supporting platform, a cutting part, a cylinder barrel lifting part, a recovery compartment and an electric control unit, wherein the rack is provided with a plurality of cutting parts; the machine frame is provided with a material roller and a boosting roller which are horizontally arranged, and is also provided with a horizontal feeding plane, the material roller and the boosting roller are rotatably arranged on the machine frame around a shaft, the material roller, the boosting roller, a traction part, a cutting part and a recovery box are sequentially arranged according to a feeding sequence, the material roller is used for winding a blank film strip, and the boosting roller is provided with a plurality of rollers which are horizontally and linearly arranged along a feeding direction. So that the cutting operation efficiency of the reverse osmosis membrane can be ensured, and the reliability can be ensured.
Description
Technical Field
The invention relates to the technical field of reverse osmosis membranes, in particular to equipment for manufacturing reverse osmosis membranes.
Background
In the prior art, the cutting of the reverse osmosis membrane is an important step and needs to be carried out by using special equipment, but in the prior art, the cutting of the reverse osmosis membrane is complicated, difficult to operate and insufficient in reliability.
Disclosure of Invention
The invention aims to provide a method for ensuring the cutting operation efficiency and the reliability of a reverse osmosis membrane.
The purpose of the invention is realized as follows: an automatic cutting machine for reverse osmosis membranes comprises a rack, a traction part, a supporting platform, a cutting part, a cylinder barrel lifting part, a recovery compartment and an electric control unit;
the machine frame is provided with a material roller and a boosting roller which are horizontally arranged, and is also provided with a horizontal feeding plane, the material roller and the boosting roller are rotatably arranged on the machine frame around a shaft, the material roller, the boosting roller, a traction part, a cutting part and a recovery box are sequentially arranged according to a feeding sequence, the material roller is used for winding a blank film strip, and the boosting rollers are provided with a plurality of rollers which are horizontally and linearly arranged along a feeding direction;
the film drawing device is characterized in that the drawing part comprises a driving motor, a driving drawing roller, a driven drawing roller and a synchronous belt, the driving drawing roller and the driven drawing roller are horizontally arranged and are parallel to each other, the driving drawing roller is positioned under the driven drawing roller, a gap capable of allowing a film to pass through is reserved between the driving drawing roller and the driven drawing roller, the driving drawing roller and the driven drawing roller can be rotatably arranged on the rack around a shaft, the driving motor is arranged on a supporting platform and is controlled by an electric control unit, a horizontal supporting surface used for placing the film is arranged on the upper side of the supporting platform, the output end of the driving motor is in transmission connection with the driving drawing roller, and the driving drawing roller is in transmission connection with the driven drawing roller through the synchronous belt;
the cutting part comprises a rodless cylinder, a pressing strip and a blade for cutting the diaphragm, the blade is installed on a moving part of the rodless cylinder, the cutting track of the blade is close to a driving traction roller and a driven traction roller, the length direction of a cylinder barrel of the rodless cylinder is perpendicular to the conveying direction of the diaphragm, the pressing strip is fixed on the lower side of the cylinder barrel of the rodless cylinder and faces a supporting surface of the supporting platform, and the length direction of the pressing strip is parallel to the length direction of the cylinder barrel of the rodless cylinder;
the supporting platform is provided with a pair of cylinder barrel lifting parts which respectively correspond to two ends of a cylinder barrel of the rodless cylinder, and each cylinder barrel lifting part comprises a side foundation base, an electric cylinder, a wedge-shaped sliding block, a travel switch, a square column shaft, a cylindrical shaft, a roller and a spring; the side foundation base is fixed on a supporting platform, the side foundation base comprises an upper flat plate, supporting blocks and a linear slide way which is formed between the upper flat plate and the supporting blocks and extends horizontally and linearly, a wedge-shaped slide block is slidably installed in the linear slide way, an electric cylinder is installed in the linear slide way and is controlled by an electric control unit, a piston rod of the electric cylinder is hinged with one end of the wedge-shaped slide block, an inclined abutting inclined plane is arranged at the lower side of the other end of the wedge-shaped slide block, a travel switch connected with the electric control unit is installed on the upper flat plate, the wedge-shaped slide block just faces and abuts against the travel switch when the pressing strip is positioned at the position of pressing the diaphragm, a vertically extending sliding hole is formed in the side foundation base, the section structure of the square column shaft is square, two vertical surfaces of the square column shaft are vertically matched with the sliding hole in a sliding manner, one end of the square, the lower side of the square column shaft is connected with the bottom of the sliding hole through a spring, the spring is vertically arranged, the other end of the square column shaft is coaxially and fixedly butted with one end of the cylindrical shaft, the roller is rotatably sleeved on the cylindrical shaft and is coaxial with the cylindrical shaft, and the outer peripheral side of the roller is always abutted against the abutting inclined surface of the wedge-shaped sliding block;
the upper end of the recovery compartment is provided with an opening and is of a box body structure on the whole, the lower side of the recovery compartment is provided with two pairs of rollers rolling on the ground, and the recovery compartment is close to the supporting platform and is just positioned at the blanking side position of the supporting platform.
Furthermore, an auxiliary pressing block is fixed on the lower side of the cylinder barrel of the rodless cylinder, the bottom side of the auxiliary pressing block and the bottom side of the pressing strip are arranged at the same height, and the auxiliary pressing block and the pressing strip are sequentially arranged according to the conveying sequence.
Furthermore, an upper limiting strip is fixedly mounted on a cylinder barrel of the rodless cylinder, and the upper side and the lower side of a moving part of the rodless cylinder are respectively in sliding fit with the upper limiting strip and the auxiliary pressing block.
The invention has the beneficial effects that: the cutting operation efficiency of the reverse osmosis membrane can be ensured, and the reliability can be ensured; when cutting is carried out, the driving motor drives the driving traction roller to rotate, the driven traction roller moves along with the driving traction roller, the driving traction roller and the driven traction roller jointly draw the diaphragm, so that the diaphragm slides to the supporting surface of the supporting platform, then under the action of the pair of cylinder barrel lifting components, the rodless cylinder integrally moves downwards, the auxiliary pressing block and the pressing strip press the diaphragm on the supporting surface of the supporting platform together, then the rodless cylinder is started, the moving part moves along the length direction of the cylinder barrel of the rodless cylinder, the diaphragm is cut off by the blade, then under the action of the pair of cylinder barrel lifting components, the rodless cylinder integrally moves upwards, the auxiliary pressing block and the pressing strip are loosened together, the diaphragm can fall into the recovery compartment due to self weight, and the operation is repeated until the recovery compartment is full of materials, and the recovery compartment can be removed.
Drawings
Fig. 1 is an overall layout of the present invention.
Fig. 2 is a schematic view of the arrangement of the cylinder elevating member.
Fig. 3 is a side view of the cylinder elevating member.
Fig. 4 is a sectional view a-a in fig. 2.
The automatic feeding device comprises a machine frame 1, a feeding plane 1a, a material roller 2, a boosting roller 3, a driving motor 4, a driving traction roller 5, a driven traction roller 6, a synchronous belt 7, a supporting platform 8, a rodless cylinder 9, a moving part 9a, a blade 10, an upper limiting strip 11, an auxiliary pressing block 12, a pressing strip 13, a side foundation seat 14, an upper flat plate 14a, a supporting block 14b, a linear slideway 14c, a sliding hole 14d, an electric cylinder 15, a wedge-shaped sliding block 16, an abutting inclined plane 16a, a stroke switch 17, a square column shaft 18, a cylindrical shaft 19, a roller 20, a spring 21, a recovery compartment 22, a roller 23, a diaphragm 24 and an electric control unit 25.
Detailed Description
The invention is further described with reference to the following figures and specific examples.
As shown in fig. 1-4, an automatic cutting machine for reverse osmosis membranes comprises a frame 1, a traction part, a supporting platform 8, a cutting part, a cylinder lifting part, a recovery box 22 and an electric control unit 25.
The material roller 2 and the boosting roller 3 are horizontally arranged on the rack 1, a horizontal feeding plane 1a is further arranged, the material roller 2 and the boosting roller 3 can be rotatably arranged on the rack 1 around a shaft, the material roller 2, the boosting roller 3, the traction part, the cutting part and the recovery box 22 are sequentially arranged according to a feeding sequence, the material roller 2 is used for winding a blank film strip, and the boosting roller 3 is provided with a plurality of rollers and is horizontally and linearly arranged along a feeding direction.
Above-mentioned traction means includes driving motor 4, drive carry over pinch rolls 5, driven carry over pinch rolls 6, hold-in range 7, drive carry over pinch rolls 5, the equal level of driven carry over pinch rolls 6 sets up and is parallel to each other, drive carry over pinch rolls 5 is under driven carry over pinch rolls 6, drive carry over pinch rolls 5, leave the clearance that can hold diaphragm 24 to pass through between the driven carry over pinch rolls 6, drive carry over pinch rolls 5, driven carry over pinch rolls 6 all can install in frame 1 pivoting ground, driving motor 4 installs on bearing platform 8 and is controlled by electrical control unit 25, 8 upsides of bearing platform are equipped with the level form, a holding surface for placing diaphragm 24, driving motor 4's output and 5 transmissions of drive carry over pinch rolls are connected, drive carry over pinch rolls 5 are connected with the transmission of driven carry over pinch rolls 6 through hold-in range 7.
The cutting component comprises a rodless cylinder 9, a pressing strip 13 and a blade 10 for cutting the diaphragm 24, the blade 10 is installed on a moving part 9a of the rodless cylinder 9, the cutting track of the blade 10 is close to the driving traction roller 5 and the driven traction roller 6, the length direction of the cylinder barrel of the rodless cylinder 9 is perpendicular to the conveying direction of the diaphragm 24, the pressing strip 13 is fixed on the lower side of the cylinder barrel of the rodless cylinder 9 and faces the supporting surface of the supporting platform 8, and the length direction of the pressing strip 13 is parallel to the length direction of the cylinder barrel of the rodless cylinder 9.
A pair of cylinder barrel lifting parts respectively corresponding to two ends of a cylinder barrel of the rodless cylinder 9 are arranged on the supporting platform 8, and each cylinder barrel lifting part comprises a side foundation base 14, an electric cylinder 15, a wedge-shaped sliding block 16, a travel switch 17, a square column shaft 18, a cylindrical shaft 19, a roller 20 and a spring 21; the side foundation bases 14 are fixed on the supporting platform 8, each side foundation base 14 comprises an upper flat plate 14a, a supporting block 14b and a linear slide way 14c which is formed between the upper flat plate 14a and the supporting block 14b and extends horizontally and linearly, a wedge-shaped sliding block 16 is slidably installed in the linear slide way 14c, an electric cylinder 15 is installed in the linear slide way 14c and is controlled by an electric control unit 25, a piston rod of the electric cylinder 15 is hinged with one end of the wedge-shaped sliding block 16, an inclined abutting inclined surface 16a is arranged on the lower side of the other end of the wedge-shaped sliding block 16, a travel switch 17 connected with the electric control unit 25 is installed on the upper flat plate 14a, the wedge-shaped sliding block 16 just faces and abuts against the travel switch 17 when the pressing strip 13 is positioned at the position of pressing the diaphragm 24, a vertically extending sliding hole 14d is formed in each side foundation base 14, the cross section of the square column shaft 18 is square, and two vertical surfaces, one end of a square column shaft 18 is fixed with the end part of the rodless cylinder 9, the lower side of the square column shaft 18 is connected with the bottom of the sliding hole 14d through a spring 21, the spring 21 is vertically arranged, the other end of the square column shaft 18 is coaxially and fixedly butted with one end of a cylindrical shaft 19, a roller 20 is rotatably sleeved on the cylindrical shaft 19 and is coaxial with the cylindrical shaft 19, and the peripheral side of the roller 20 is always abutted against an abutting inclined surface 16a of the wedge-shaped sliding block 16.
The upper end of the recovery compartment 22 is open and is of a box structure on the whole, two pairs of rollers 23 rolling on the ground are arranged on the lower side of the recovery compartment 22, and the recovery compartment 22 is close to the supporting platform 8 and is just at the blanking side position of the supporting platform 8.
An auxiliary pressing block 12 is fixed on the lower side of the cylinder barrel of the rodless cylinder 9, the bottom side of the auxiliary pressing block 12 is arranged at the same height as the bottom side of the pressing strip 13, and the auxiliary pressing block 12 and the pressing strip 13 are sequentially arranged according to the conveying sequence.
An upper limit strip 11 is fixedly arranged on the cylinder barrel of the rodless cylinder 9, and the upper side and the lower side of the moving part 9a of the rodless cylinder 9 are respectively in sliding fit with the upper limit strip 11 and the auxiliary pressing block 12.
When cutting is carried out, the driving motor 4 drives the driving traction roller 5 to rotate, so that the driven traction roller 6 moves along with the driving traction roller 5 and the driven traction roller 6, the driving traction roller 5 and the driven traction roller 6 jointly draw the diaphragm 24, so that the diaphragm 24 slides to the supporting surface of the supporting platform 8, then the rodless cylinder 9 integrally moves downwards under the action of the pair of cylinder lifting parts, so that the auxiliary pressing block 12 and the pressing strip 13 jointly press the diaphragm 24 on the supporting surface of the supporting platform 8, then the rodless cylinder 9 is started, the moving part 9a moves along the length direction of the cylinder of the rodless cylinder 9, so that the blade 10 cuts off the diaphragm 24, then the rodless cylinder 9 integrally moves upwards under the action of the pair of cylinder lifting parts, so that the auxiliary pressing block 12 and the pressing strip 13 are loosened, the diaphragm 24 can fall into the recovery compartment 22 due to self weight, and the reciprocating is carried out till the recovery compartment 22 is full of materials, the recovery compartment 22 can be removed.
When the cylinder barrel lifting component is used, the electric cylinder 15 drives the wedge-shaped sliding block 16 to slide towards the roller 20, the roller 20 is pressed downwards in the sliding process of the wedge-shaped sliding block 16 due to the fact that the contact inclined plane 16a contacts the roller 20, the square column shaft 18 slides downwards along the sliding hole 14d, the spring 21 is compressed until the wedge-shaped sliding block 16 contacts the travel switch 17, the electric cylinder 15 stops outputting the stop force, at the moment, the pressing strip 13 and the auxiliary pressing block 12 just press the diaphragm 24 on the supporting surface of the supporting platform 8 at the same time, and therefore the diaphragm 24 cannot shake when the diaphragm 24 is cut.
While the preferred embodiments of the present invention have been described, those skilled in the art will appreciate that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (3)
1. The utility model provides a reverse osmosis membrane's automatic cutter which characterized in that: comprises a frame (1), a traction part, a supporting platform (8), a cutting part, a cylinder barrel lifting part, a recovery compartment (22) and an electric control unit (25);
the material roll winding machine is characterized in that a horizontally arranged material roll (2) and a boosting roll (3) are mounted on the rack (1), a horizontal feeding plane (1 a) is further arranged, the material roll (2) and the boosting roll (3) are rotatably mounted on the rack (1) around a shaft, the material roll (2), the boosting roll (3), a traction part, a cutting part and a recovery box (22) are sequentially arranged according to a feeding sequence, the material roll (2) is used for winding a blank film strip, and the boosting roll (3) is provided with a plurality of rollers and is horizontally and linearly arranged along a feeding direction;
the traction part comprises a driving motor (4), a driving traction roller (5), a driven traction roller (6) and a synchronous belt (7), the driving traction roller (5) and the driven traction roller (6) are horizontally arranged and are parallel to each other, the driving traction roller (5) is positioned under the driven traction roller (6), a gap capable of allowing a diaphragm (24) to pass through is reserved between the driving traction roller (5) and the driven traction roller (6), the driving traction roller (5) and the driven traction roller (6) can be rotatably arranged on the rack (1) around a shaft, the driving motor (4) is arranged on a supporting platform (8) and is controlled by a power control unit (25), a horizontal supporting surface used for placing the diaphragm (24) is arranged on the upper side of the supporting platform (8), the output end of the driving motor (4) is in transmission connection with the driving traction roller (5), the driving traction roller (5) is in transmission connection with the driven traction roller (6) through a synchronous belt (7);
the cutting part comprises a rodless cylinder (9), a pressing strip (13) and a blade (10) for cutting a diaphragm (24), the blade (10) is installed on a moving part (9 a) of the rodless cylinder (9), the cutting track of the blade (10) is close to a driving traction roller (5) and a driven traction roller (6), the length direction of a cylinder barrel of the rodless cylinder (9) is perpendicular to the conveying direction of the diaphragm (24), the pressing strip (13) is fixed on the lower side of the cylinder barrel of the rodless cylinder (9) and faces to a supporting surface of the supporting platform (8), and the length direction of the pressing strip (13) is parallel to the length direction of the cylinder barrel of the rodless cylinder (9);
a pair of cylinder barrel lifting parts respectively corresponding to two ends of a cylinder barrel of the rodless cylinder (9) are arranged on the supporting platform (8), and each cylinder barrel lifting part comprises a side foundation base (14), an electric cylinder (15), a wedge-shaped sliding block (16), a travel switch (17), a square column shaft (18), a cylindrical shaft (19), a roller (20) and a spring (21); the side foundation base (14) is fixed on a supporting platform (8), the side foundation base (14) comprises an upper flat plate (14 a), a supporting block (14 b) and a linear slide way (14c) which is formed between the upper flat plate (14 a) and the supporting block (14 b) and extends horizontally and linearly, a wedge-shaped sliding block (16) is slidably installed in the linear slide way (14c), an electric cylinder (15) is installed in the linear slide way (14c) and is controlled by an electric control unit (25), a piston rod of the electric cylinder (15) is hinged to one end of the wedge-shaped sliding block (16), an inclined collision inclined plane (16 a) is arranged on the lower side of the other end of the wedge-shaped sliding block (16), a travel switch (17) connected with the electric control unit (25) is installed on the upper flat plate (14 a), and the wedge-shaped sliding block (16) just faces and abuts against the travel switch (17) when the pressing strip (13) is located at the position of the pressing membrane (24, the side foundation base (14) is provided with a vertically extending sliding hole (14 d), the cross section of the square column shaft (18) is square, two vertical surfaces of the square column shaft (18) are vertically matched with the sliding hole (14 d) in a sliding manner, one end of the square column shaft (18) is fixed with the end part of the rodless cylinder (9), the lower side of the square column shaft (18) is connected with the bottom of the sliding hole (14 d) through a spring (21), the spring (21) is vertically arranged, the other end of the square column shaft (18) is coaxially and fixedly butted with one end of a cylindrical shaft (19), a roller (20) is rotatably sleeved on the cylindrical shaft (19) and is coaxial with the cylindrical shaft (19), and the outer peripheral side of the roller (20) is always butted with a butting inclined surface (16 a) of the wedge-shaped sliding block (16);
the upper end of the recovery compartment (22) is open and is of a box structure as a whole, two pairs of rollers (23) rolling on the ground are arranged on the lower side of the recovery compartment (22), and the recovery compartment (22) is close to the supporting platform (8) and is just positioned at the blanking side position of the supporting platform (8).
2. The automatic cutting machine for reverse osmosis membranes according to claim 1, characterized in that: an auxiliary pressing block (12) is fixed on the lower side of the cylinder barrel of the rodless cylinder (9), the bottom side of the auxiliary pressing block (12) and the bottom side of the pressing strip (13) are arranged at the same height, and the auxiliary pressing block (12) and the pressing strip (13) are sequentially arranged according to the conveying sequence.
3. The automatic cutting machine for reverse osmosis membranes according to claim 2, characterized in that: an upper limiting strip (11) is fixedly mounted on a cylinder barrel of the rodless cylinder (9), and the upper side and the lower side of a moving part (9 a) of the rodless cylinder (9) are respectively in sliding fit with the upper limiting strip (11) and the auxiliary pressing block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811372576.5A CN109514611B (en) | 2018-11-19 | 2018-11-19 | Automatic cutting machine of reverse osmosis membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811372576.5A CN109514611B (en) | 2018-11-19 | 2018-11-19 | Automatic cutting machine of reverse osmosis membrane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109514611A CN109514611A (en) | 2019-03-26 |
| CN109514611B true CN109514611B (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811372576.5A Active CN109514611B (en) | 2018-11-19 | 2018-11-19 | Automatic cutting machine of reverse osmosis membrane |
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| CN (1) | CN109514611B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370604B (en) * | 2019-07-02 | 2021-02-09 | 海宁长昆包装有限公司 | Plastic film extension device |
| CN110216724B (en) * | 2019-07-17 | 2020-11-03 | 安徽智泓净化科技股份有限公司 | Single edge trimmer for multiple reverse osmosis membrane elements |
| CN112226932B (en) * | 2020-09-27 | 2021-12-21 | 海宁明润纺织有限公司 | Textile waste recycling equipment |
| CN112897140A (en) * | 2021-04-15 | 2021-06-04 | 浙江紫光科技有限公司 | Slitting and winding method of film |
| CN113734861B (en) * | 2021-08-25 | 2024-05-24 | 江苏旷君信息科技有限公司 | Antithetical couplet finished product cutting equipment is used in antithetical couplet production |
| CN117283617B (en) * | 2023-11-27 | 2024-03-19 | 济南华派环保科技有限公司 | Reverse osmosis membrane processing cutting device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3830122A (en) * | 1973-03-26 | 1974-08-20 | Gerber Garment Technology Inc | Apparatus for dispensing a liquid onto a tool |
| DE10235185A1 (en) * | 2002-08-01 | 2004-02-19 | Bayerische Motoren Werke Ag | cutting equipment |
| CN201685281U (en) * | 2010-03-08 | 2010-12-29 | 晋江联兴反光材料有限公司 | Plastic film cutting device |
| CN206254492U (en) * | 2016-12-21 | 2017-06-16 | 安庆市立祥工贸有限责任公司 | Plastic sheeting excision forming machine |
| CN206827698U (en) * | 2017-04-26 | 2018-01-02 | 镇江市惠灵顿膜业有限公司 | A kind of diaphragm edge cutting device with efficient transfer structure |
| CN207495640U (en) * | 2017-11-02 | 2018-06-15 | 浙江海派机械科技有限公司 | A kind of rip cutting mechanism of plastic molding press |
| CN207807818U (en) * | 2017-12-25 | 2018-09-04 | 重庆大茂伟瑞柯车灯有限公司 | Film cutter |
| CN108638408B (en) * | 2018-04-25 | 2020-06-12 | 重庆瑞霆塑胶有限公司 | Casting machine |
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2018
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| CN109514611A (en) | 2019-03-26 |
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