CN109664371B - Cutting device for food plastic packaging bag and using method thereof - Google Patents
Cutting device for food plastic packaging bag and using method thereof Download PDFInfo
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- CN109664371B CN109664371B CN201811588484.0A CN201811588484A CN109664371B CN 109664371 B CN109664371 B CN 109664371B CN 201811588484 A CN201811588484 A CN 201811588484A CN 109664371 B CN109664371 B CN 109664371B
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- cutting
- rotating rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
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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
- B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
- B26D5/22—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member and work feed mechanically connected
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a cutting device for a plastic food packaging bag, which comprises a base, wherein a discharging unit, a cutting unit and a receiving unit are arranged on the base; the discharging unit comprises two first supporting seats, a first rotating rod is arranged between the first supporting seats, two ends of the first rotating rod are respectively connected with the first supporting seats, at least one end of the first rotating rod can rotatably penetrate through the first supporting seats to be connected with a first motor, and the first motor is connected with the first supporting seats through a first motor mounting seat; a first rotating drum is sleeved on the first rotating rod; the upper end of the cutting knife is connected with a first connecting plate, the two ends of the first connecting plate are connected with piston rods on the cylinders, and each cylinder is connected with the base through a cylinder mounting seat. On one hand, the cutting efficiency and the cutting quality can be effectively improved; on the other hand, the labor intensity of operators is reduced. Has the advantages of simple operation, difficult damage and the like.
Description
Technical Field
The invention relates to a cutting device, in particular to a cutting device for a food packaging bag and a using method thereof.
Background
The food packaging bags are used for sealing food to prolong the shelf life, are in a conjoined shape when being produced, need to be cut into small blocks and then separate the single food bag in each small block, and the existing cutting method is to cut the food packaging bags by a large-sized cutter by hands, and on one hand, the cutting mode is low in cutting efficiency; on the other hand, the cutting quality can not be ensured due to the adoption of manual cutting; on the other hand, the labor intensity of the operator is high.
Therefore, those skilled in the art have endeavored to develop a cutting apparatus for food packaging bags and a method of using the same, which can effectively reduce the labor intensity of operators and improve the cutting efficiency.
Disclosure of Invention
In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is to provide a cutting device for food packaging bags and a method for using the same, which can effectively reduce the labor intensity of operators and improve the cutting efficiency.
In order to achieve the purpose, the invention provides a cutting device for a food plastic packaging bag, which comprises a base, wherein a discharging unit, a cutting unit and a receiving unit are arranged on the base;
the discharging unit comprises two first supporting seats, a first rotating rod is arranged between the first supporting seats, two ends of the first rotating rod are respectively connected with the first supporting seats, at least one end of the first rotating rod can rotatably penetrate through the first supporting seats to be connected with a first motor, and the first motor is connected with the first supporting seats through a first motor mounting seat; a first rotating cylinder is sleeved on the first rotating rod;
the cutting unit comprises a cutting mounting plate, the bottom of the cutting mounting plate is connected with the base through a support column, a cutting knife is arranged right above the cutting mounting plate, the cutting knife is rectangular and is adaptive to the size of a package to be cut, the cross section of the cutting knife is gradually reduced from top to bottom, the upper end of the cutting knife is connected with a first connecting plate, two ends of the first connecting plate are connected with piston rods on air cylinders, and each air cylinder is connected with the base through an air cylinder mounting seat;
the material receiving unit comprises two positioning columns, a third rotating rod is arranged between the positioning columns, a third rotating cylinder is sleeved on the third rotating rod, one end of the third rotating rod can rotatably penetrate through the positioning columns and is connected with an output shaft of a third motor, the third motor is connected with the positioning columns through a third motor mounting seat, the diameter of the first rotating rod is the same as that of the third rotating rod, and the diameter of the first rotating cylinder is the same as that of the third rotating cylinder.
Preferably, the base includes a main base body and an auxiliary base body, the material discharging unit and the cutting unit are arranged on the main base body, the material receiving unit is arranged on the auxiliary base body, the bottom of the main base body is provided with four supporting legs, the top end of the auxiliary base body and the bottom end of the main base body are located on the same plane, and the bottom end of the auxiliary base body and each supporting leg are located on the same plane.
Preferably, each first supporting seat is provided with a first positioning seat, two sides of each first positioning seat are provided with first connecting blocks, each first connecting block is detachably connected with each first supporting seat through a first screw, each first positioning seat is provided with a hanging ring, each first rotating rod is rotatably connected with each first positioning seat, at least one end of each first rotating rod rotatably penetrates through the first positioning seat and is connected with an output shaft of a first motor, and the first motor is connected with the first supporting seat through a first positioning seat.
Preferably, the cutting unit further comprises a guide plate, the rear end of the guide plate is connected with the cutting mounting plate, three pressing shafts are arranged above the guide plate, and each pressing shaft is arranged at intervals from the front end to the rear end of the guide plate and gradually becomes lower in height so that the central connecting line of the three pressing shafts is in an inclined state; the two ends of each pressing shaft are respectively provided with an upright post, each pressing shaft is respectively connected with each upright post in a rotatable manner, and each upright post is connected with the base;
and two reinforcing plates which are parallel to each other and arranged at intervals are arranged between every two adjacent stand columns at the same side.
Preferably, a mounting groove is formed in the upper end face of the cutting mounting plate, a cutting plate is arranged in the mounting groove, four corners of the cutting plate are detachably arranged in the mounting groove through second screws, and a cutting groove matched with the cutting knife in shape and matched with the cutting knife is formed in the cutting plate.
Preferably, the first connecting plate is provided with four telescopic rods, each telescopic rod is sleeved with a damping spring, the upper part of each telescopic rod is connected with the bottom of the second connecting plate, the top of the second connecting plate is provided with two parallel connecting rods, each connecting rod is connected with the second connecting plate through a plurality of arc-shaped mounting blocks, two sliding columns are arranged between the connecting rods, the first connecting plate and the second connecting plate are located between the two sliding columns, and the bottom of each sliding column is connected with the piston rod.
The use method of the cutting device for the food plastic packaging bag comprises the following steps:
s1: winding the connected packaging bag on a first rotary drum, and then pulling one end of the connected packaging bag to the lower part of a cutting knife;
s2: the cutting knife is driven to move downwards by starting the air cylinder, so that the cutting knife is cut into blocks;
s3: then, pulling the cut edge materials of the packaging bags to a third rotary drum for fixing;
s4: simultaneously starting the first motor and the third motor to keep the rotating speeds of the first motor and the third motor consistent;
s5: when the cutting knife is cutting, the first motor and the third motor stop rotating, and after one-time cutting is completed, the first motor and the third motor operate to start secondary cutting.
Preferably, the cutting device comprises a base, wherein a discharging unit, a cutting unit and a receiving unit are arranged on the base;
the discharging unit comprises two first supporting seats, a first rotating rod is arranged between the first supporting seats, two ends of the first rotating rod are respectively connected with the first supporting seats, at least one end of the first rotating rod can rotatably penetrate through the first supporting seats to be connected with a first motor, and the first motor is connected with the first supporting seats through a first motor mounting seat; a first rotating cylinder is sleeved on the first rotating rod;
the cutting unit comprises a cutting mounting plate, the bottom of the cutting mounting plate is connected with the base through a support column, a cutting knife is arranged right above the cutting mounting plate, the cutting knife is rectangular and is adaptive to the size of a package to be cut, the cross section of the cutting knife is gradually reduced from top to bottom, the upper end of the cutting knife is connected with a first connecting plate, two ends of the first connecting plate are connected with piston rods on air cylinders, and each air cylinder is connected with the base through an air cylinder mounting seat;
the material receiving unit comprises two positioning columns, a third rotating rod is arranged between the positioning columns, a third rotating cylinder is sleeved on the third rotating rod, one end of the third rotating rod can rotatably penetrate through the positioning columns and is connected with an output shaft of a third motor, the third motor is connected with the positioning columns through a third motor mounting seat, the diameter of the first rotating rod is the same as that of the third rotating rod, and the diameter of the first rotating cylinder is the same as that of the third rotating cylinder.
The invention has the beneficial effects that: on one hand, the cutting efficiency and the cutting quality can be effectively improved; on the other hand, the labor intensity of operators is reduced. Has the advantages of simple operation, difficult damage and the like.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic sectional view taken along line a-a in fig. 1.
Fig. 3 is a schematic top view of the structure of fig. 1.
Fig. 4 is a left side view of the structure of fig. 1.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in fig. 1 to 4, a cutting device for plastic food packaging bags comprises a base 1, wherein a material placing unit 2, a cutting unit 3 and a material receiving unit 5 are arranged on the base;
the discharging unit 2 comprises two first supporting seats 6, a first rotating rod 7 is arranged between the first supporting seats 6, two ends of the first rotating rod 7 are respectively connected with the first supporting seats 6, at least one end of the first rotating rod can rotatably penetrate through the first supporting seats 6 to be connected with a first motor 8, and the first motor 8 is connected with the first supporting seats 6 through a first motor mounting seat; a first rotary drum 10 is sleeved on the first rotary rod 7;
the cutting unit 3 comprises a cutting mounting plate 11, the bottom of the cutting mounting plate 11 is connected with the base 1 through a support column 12, a cutting knife 13 is arranged right above the cutting mounting plate 11, the cutting knife 13 is rectangular and is adaptive to the size of a package to be cut, the cross section of the cutting knife 13 gradually becomes smaller from top to bottom, the upper end of the cutting knife 13 is connected with a first connecting plate 15, two ends of the first connecting plate 15 are connected with piston rods 17 on air cylinders 16, and each air cylinder 16 is connected with the base 1 through an air cylinder mounting seat 18;
the material receiving unit 5 comprises two positioning columns 19, a third rotating rod 20 is arranged between the positioning columns 19, a third rotating cylinder 21 is sleeved on the third rotating rod 20, one end of the third rotating rod 20 can rotatably penetrate through the positioning columns 19 and is connected with an output shaft of a third motor 22, the third motor 22 is connected with the positioning columns 19 through a third motor mounting seat 23, the first rotating rod 7 and the third rotating rod 20 are identical in diameter, and the first rotating cylinder 10 and the third rotating cylinder 21 are identical in diameter.
The base 1 comprises a main base body 26 and an auxiliary base body 27, the discharging unit 2 and the cutting unit 3 are arranged on the main base body 26, the receiving unit 5 is arranged on the auxiliary base body 27, four supporting legs 28 are arranged at the bottom of the main base body 26, the top end of the auxiliary base body 27 and the bottom end of the main base body 26 are located on the same plane, and the bottom end of the auxiliary base body 27 and each supporting leg 28 are located on the same plane.
Each first supporting seat 6 is provided with a first positioning seat 29, two sides of each first positioning seat 29 are provided with first connecting blocks 30, each first connecting block 30 is detachably connected with each first supporting seat 6 through a first screw 31, each first positioning seat 29 is provided with a hanging ring 32, the first rotating rod 7 is rotatably connected with each first positioning seat 29, at least one end of the first rotating rod 7 rotatably penetrates through the first positioning seat 29 and is connected with an output shaft of the first motor 8, and the first motor 8 is connected with the first supporting seat 6 through the first positioning seat 29.
The cutting unit 3 further comprises a guide plate 33, the rear end of the guide plate 33 is connected with the cutting mounting plate 11, three pressing shafts 35 are arranged above the guide plate 33, and each pressing shaft 35 is arranged at intervals from the front end to the rear end of the guide plate 33 and gradually becomes lower in height so that the central connecting line of the three pressing shafts 35 is in an inclined state; upright columns 36 are arranged at two ends of each pressing shaft 35, each pressing shaft 35 is respectively connected with each upright column 36 in a rotatable manner, and each upright column 36 is connected with the base 1;
reinforcing plates 37 are arranged between two adjacent upright columns 36 on the same side, each reinforcing plate 37 is obliquely arranged in a manner that the front part is higher than the rear part, and two reinforcing plates 37 which are parallel to each other and are arranged at intervals are arranged between every two adjacent upright columns 36.
The four telescopic rods 51 are arranged on the first connecting plate 15, a damping spring 52 is sleeved on each telescopic rod 51, the upper part of each telescopic rod 51 is connected with the bottom of a second connecting plate 53, two parallel connecting rods 55 are arranged at the top of the second connecting plate 53, each connecting rod 55 is connected with the second connecting plate 53 through a plurality of arc-shaped mounting blocks 56, two sliding columns 57 are arranged between each connecting rod 55, the first connecting plate 15 and the second connecting plate 53 are positioned between the two sliding columns 57, and the bottom of each sliding column 57 is connected with the piston rod 17.
The use method of the cutting device for the food plastic packaging bag comprises the following steps:
s1: winding the connected packaging bag on a first rotary drum 10, and then pulling one end of the connected packaging bag to the lower part of a cutting knife 13;
s2: the cutting knife 13 is driven to move downwards by starting the air cylinder 16, so that the cutting knife 13 is cut into blocks;
s3: then, the cut edge materials of the packaging bags are pulled to a third rotary drum 21 for fixing;
s4: simultaneously starting the first motor 8 and the third motor 22 to keep the rotating speeds of the first motor and the third motor consistent;
s5: when the cutting knife 13 is cutting, the first motor 8 and the third motor 22 stop rotating, and when one cutting is completed, the first motor 8 and the third motor 22 operate to start the second cutting.
The cutting device comprises a base 1, wherein a discharging unit 2, a cutting unit 3 and a receiving unit 5 are arranged on the base;
the discharging unit 2 comprises two first supporting seats 6, a first rotating rod 7 is arranged between the first supporting seats 6, two ends of the first rotating rod 7 are respectively connected with the first supporting seats 6, at least one end of the first rotating rod can rotatably penetrate through the first supporting seats 6 to be connected with a first motor 8, and the first motor 8 is connected with the first supporting seats 6 through a first motor mounting seat; a first rotary drum 10 is sleeved on the first rotary rod 7;
the cutting unit 3 comprises a cutting mounting plate 11, the bottom of the cutting mounting plate 11 is connected with the base 1 through a support column 12, a cutting knife 13 is arranged right above the cutting mounting plate 11, the cutting knife 13 is rectangular and is adaptive to the size of a package to be cut, the cross section of the cutting knife 13 gradually becomes smaller from top to bottom, the upper end of the cutting knife 13 is connected with a first connecting plate 15, two ends of the first connecting plate 15 are connected with piston rods 17 on air cylinders 16, and each air cylinder 16 is connected with the base 1 through an air cylinder mounting seat 18;
the material receiving unit 5 comprises two positioning columns 19, a third rotating rod 20 is arranged between the positioning columns 19, a third rotating cylinder 21 is sleeved on the third rotating rod 20, one end of the third rotating rod 20 can rotatably penetrate through the positioning columns 19 and is connected with an output shaft of a third motor 22, the third motor 22 is connected with the positioning columns 19 through a third motor mounting seat 23, the first rotating rod 7 and the third rotating rod 20 are identical in diameter, and the first rotating cylinder 10 and the third rotating cylinder 21 are identical in diameter.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (1)
1. The utility model provides a cutting device of food plastic packaging bag which characterized in that: comprises a base (1) provided with a material placing unit (2), a cutting unit (3) and a material receiving unit (5);
the feeding unit (2) comprises two first supporting seats (6), a first rotating rod (7) is arranged between the first supporting seats (6), two ends of the first rotating rod (7) are respectively connected with the first supporting seats (6), at least one end of the first rotating rod can rotatably penetrate through the first supporting seats (6) to be connected with a first motor (8), and the first motor (8) is connected with the first supporting seats (6) through a first motor mounting seat; a first rotating cylinder (10) is sleeved on the first rotating rod (7);
the cutting unit (3) comprises a cutting mounting plate (11), the bottom of the cutting mounting plate (11) is connected with the base (1) through a supporting column (12), a cutting knife (13) is arranged right above the cutting mounting plate (11), the cutting knife (13) is rectangular and is matched with the size of a package to be cut, the cross section of the cutting knife (13) from top to bottom is gradually reduced, the upper end of the cutting knife (13) is connected with a first connecting plate (15), two ends of the first connecting plate (15) are connected with a piston rod (17) on an air cylinder (16), and each air cylinder (16) is connected with the base (1) through an air cylinder mounting seat (18);
the material receiving unit (5) comprises two positioning columns (19), a third rotating rod (20) is arranged between the positioning columns (19), a third rotating cylinder (21) is sleeved on the third rotating rod (20), one end of the third rotating rod (20) can rotatably penetrate through the positioning columns (19) and is connected with an output shaft of a third motor (22), the third motor (22) is connected with the positioning columns (19) through a third motor mounting seat (23), the first rotating rod (7) and the third rotating rod (20) have the same diameter, and the first rotating cylinder (10) and the third rotating cylinder (21) have the same diameter;
the base (1) comprises a main base body (26) and an auxiliary base body (27), the emptying unit (2) and the cutting unit (3) are arranged on the main base body (26), the receiving unit (5) is arranged on the auxiliary base body (27), four supporting legs (28) are arranged at the bottom of the main base body (26), the top end of the auxiliary base body (27) and the bottom end of the main base body (26) are located on the same plane, and the bottom end of the auxiliary base body (27) and each supporting leg (28) are located on the same plane;
each first supporting seat (6) is provided with a first positioning seat (29), two sides of each first positioning seat (29) are provided with first connecting blocks (30), each first connecting block (30) is detachably connected with each first supporting seat (6) through a first screw (31), each first positioning seat (29) is provided with a lifting ring (32), the first rotating rod (7) is respectively rotatably connected with each first positioning seat (29), at least one end of the first rotating rod (7) rotatably penetrates through the first positioning seat (29) and is connected with an output shaft of a first motor (8), and the first motor (8) is connected with the first supporting seat (6) through the first positioning seat (29);
the cutting unit (3) further comprises a guide plate (33), the rear end of the guide plate (33) is connected with the cutting mounting plate (11), three pressing shafts (35) are arranged above the guide plate (33), and the pressing shafts (35) are arranged at intervals from the front end to the rear end of the guide plate (33) and gradually become lower in height so that the central connecting line of the three pressing shafts (35) is in an inclined state; the two ends of each pressing shaft (35) are respectively provided with an upright post (36), each pressing shaft (35) is respectively connected with each upright post (36) in a rotatable manner, and each upright post (36) is connected with the base (1);
reinforcing plates (37) are arranged between two adjacent upright columns (36) on the same side, each reinforcing plate (37) is obliquely arranged in a manner that the front part is high and the back part is low, and two reinforcing plates (37) which are parallel to each other and are arranged at intervals are arranged between every two adjacent upright columns (36);
an installation groove (38) is formed in the upper end face of the cutting installation plate (11), a cutting plate (39) is arranged in the installation groove (38), four corners of the cutting plate (39) are detachably arranged in the installation groove (38) through second screws, and a cutting groove (50) which is matched with the cutting knife (13) in shape and used in a matched mode is formed in the cutting plate (39);
the shock absorption and protection device is characterized in that four telescopic rods (51) are arranged on the first connecting plate (15), a shock absorption spring (52) is sleeved on each telescopic rod (51), the upper portion of each telescopic rod (51) is connected with the bottom of the second connecting plate (53) at the same time, two parallel connecting rods (55) are arranged at the top of the second connecting plate (53), each connecting rod (55) is connected with the second connecting plate (53) through a plurality of arc-shaped mounting blocks (56), two sliding columns (57) are arranged between the connecting rods (55), the first connecting plate (15) and the second connecting plate (53) are located between the two sliding columns (57), and the bottom of each sliding column (57) is connected with the piston rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811588484.0A CN109664371B (en) | 2018-12-25 | 2018-12-25 | Cutting device for food plastic packaging bag and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811588484.0A CN109664371B (en) | 2018-12-25 | 2018-12-25 | Cutting device for food plastic packaging bag and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109664371A CN109664371A (en) | 2019-04-23 |
| CN109664371B true CN109664371B (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811588484.0A Active CN109664371B (en) | 2018-12-25 | 2018-12-25 | Cutting device for food plastic packaging bag and using method thereof |
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| Country | Link |
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| CN (1) | CN109664371B (en) |
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| CN203003948U (en) * | 2012-12-13 | 2013-06-19 | 北京首融汇科技发展有限公司 | Automatic film shearing machine |
| JP2015205393A (en) * | 2014-04-11 | 2015-11-19 | 日東電工株式会社 | Apparatus and method for manufacturing optical film laminate strip |
| CN206703093U (en) * | 2017-05-05 | 2017-12-05 | 浙江班萘特复合材料有限公司 | A kind of high-precision film cutting apparatus of film production |
| CN207224110U (en) * | 2017-08-18 | 2018-04-13 | 德阳洋诚塑业有限公司 | A kind of woven bag produces cutting machine |
| CN207536842U (en) * | 2017-12-05 | 2018-06-26 | 东莞市裕兴元实业有限公司 | A kind of Novel coating cutting machine |
| CN207593882U (en) * | 2017-11-09 | 2018-07-10 | 郑州中远氨纶工程技术有限公司 | A kind of PTFE film material automatic cutting device |
| CN207616673U (en) * | 2017-12-20 | 2018-07-17 | 广东泰亚达光电有限公司 | A kind of photosensitive composite membrane cutting deviation correction mechanism |
| CN108842426A (en) * | 2018-08-23 | 2018-11-20 | 泰州市峦之湄服装机械有限公司 | A kind of industrial filter cloth cutting device for processing |
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2018
- 2018-12-25 CN CN201811588484.0A patent/CN109664371B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203003948U (en) * | 2012-12-13 | 2013-06-19 | 北京首融汇科技发展有限公司 | Automatic film shearing machine |
| JP2015205393A (en) * | 2014-04-11 | 2015-11-19 | 日東電工株式会社 | Apparatus and method for manufacturing optical film laminate strip |
| CN206703093U (en) * | 2017-05-05 | 2017-12-05 | 浙江班萘特复合材料有限公司 | A kind of high-precision film cutting apparatus of film production |
| CN207224110U (en) * | 2017-08-18 | 2018-04-13 | 德阳洋诚塑业有限公司 | A kind of woven bag produces cutting machine |
| CN207593882U (en) * | 2017-11-09 | 2018-07-10 | 郑州中远氨纶工程技术有限公司 | A kind of PTFE film material automatic cutting device |
| CN207536842U (en) * | 2017-12-05 | 2018-06-26 | 东莞市裕兴元实业有限公司 | A kind of Novel coating cutting machine |
| CN207616673U (en) * | 2017-12-20 | 2018-07-17 | 广东泰亚达光电有限公司 | A kind of photosensitive composite membrane cutting deviation correction mechanism |
| CN108842426A (en) * | 2018-08-23 | 2018-11-20 | 泰州市峦之湄服装机械有限公司 | A kind of industrial filter cloth cutting device for processing |
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| CN109664371A (en) | 2019-04-23 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20201125 Address after: 314400 No.1 Xinhe Road, Xieqiao Town, Haining City, Jiaxing City, Zhejiang Province Applicant after: ZHEJIANG CHANGHAI PACKING GROUP Co.,Ltd. Address before: 402283 Chongqing city Jiangjin Luohuang Industrial Park B District Applicant before: CHONGQING JIADE PLASTIC PRODUCT Co.,Ltd. |
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