CN111439618B - Plastic film production is with tailorring equipment that has measurement function - Google Patents
Plastic film production is with tailorring equipment that has measurement function Download PDFInfo
- Publication number
- CN111439618B CN111439618B CN202010266712.3A CN202010266712A CN111439618B CN 111439618 B CN111439618 B CN 111439618B CN 202010266712 A CN202010266712 A CN 202010266712A CN 111439618 B CN111439618 B CN 111439618B
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- Prior art keywords
- plastic film
- frame
- cutting
- pressing
- fixed mounting
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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
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
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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
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/26—Cutting-off the web running to the wound web roll
- B65H19/265—Cutting-off the web running to the wound web roll using a cutting member moving linearly in a plane parallel to the surface of the web and along a direction crossing the 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
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
- B65H26/08—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to a predetermined diameter
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- Nonmetal Cutting Devices (AREA)
Abstract
The invention discloses cutting equipment with a measuring function for plastic film production, and particularly relates to the technical field of plastic film production equipment, which comprises a rack, wherein a box body is fixedly arranged in the middle above the rack, a plurality of guide rollers are fixedly arranged on one side above the rack, and an installation frame far away from one side of each guide roller is fixedly arranged on one side of the rack; according to the invention, through the arrangement of the rack, the box body, the guide roller, the mounting rack, the winding drum, the driving motor, the plastic film, the measuring mechanism and the cutting mechanism, compared with the prior art, the mode that the cutting mechanism is controlled by driving the pressing block to enable the normally open switch and the normally closed switch to act when the plastic film wound on the winding drum reaches the preset thickness through enabling the connecting plate to be tightly attached to the plastic film is facilitated, so that the length of each cutting is basically kept consistent, the problem that the length of the cutting scissors is difficult to control by workers is solved, the structure is simple, and the cost is low.
Description
Technical Field
The invention relates to the technical field of plastic film production equipment, in particular to cutting equipment with a measuring function for plastic film production.
Background
With the development of economy and the improvement of the living standard of people, the demand of various industries on plastic films is continuously increased, and the plastic films refer to films prepared by uniformly mixing high polymer synthetic materials such as polyvinyl chloride, polyethylene and the like with other auxiliary materials according to a certain proportion, have the characteristics of light weight, transparency and moisture resistance, and are widely applied to food packaging, electric appliance product packaging and the like.
In the production process, the plastic film is usually required to be wound on a winding drum, but the winding length of the plastic film is difficult to control during winding, and the plastic film is cut after being wound by a proper amount according to the experience of workers.
Disclosure of Invention
In order to overcome the above defects in the prior art, an embodiment of the present invention provides a cutting device with a measurement function for plastic film production, and the technical problems to be solved by the present invention are: when the plastic film is rolled, the rolling length of the plastic film is difficult to control depending on the experience of workers, and the plastic film cannot be basically consistent.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a production of plastic film is with tailorring equipment that has measurement function, which comprises a frame, the middle part fixed mounting of frame top has the box, one side fixed mounting of frame top has a plurality of guide roll, one side fixed mounting of frame has the mounting bracket of keeping away from guide roll one side, the upper end of mounting bracket is rotated and is connected with the reel, one side fixed mounting of mounting bracket has driving motor, driving motor's output shaft and reel transmission are connected, the top of frame is equipped with plastic film, plastic film loops through the outside of winding at the reel after a plurality of guide roll, box, the upper end of mounting bracket is equipped with measuring mechanism, measuring mechanism includes the underframe, the inboard activity of underframe upper end is equipped with the activity post, the inside of underframe is equipped with first spring, the both ends of first spring respectively with the inboard bottom of underframe, the bottom of underframe, The bottom end of the movable column is fixedly connected, the upper end of the movable column is rotatably connected with a pressing cylinder, the pressing cylinder is attached to the plastic film, one side of the upper end of the movable column is fixedly connected with a connecting plate, one end of the upper part of the frame is fixedly connected with an inverted L-shaped rod, a normally open switch is fixedly arranged on one side of the upper end of the inverted L-shaped rod, a normally closed switch is arranged on one side of the normally open switch, the normally closed switch is fixedly arranged with the inverted L-shaped rod, the upper end of the connecting plate is fixedly provided with a plurality of pressing blocks, the middle part of the inner side of the box body is provided with a cutting mechanism which comprises a cylindrical linear guide rail, the movable end of the bottom frame is fixedly provided with an installation block, the middle part of the installation block is fixedly provided with a cutting knife, the driving motor is electrically connected with an external power supply through a normally open switch, and the cylindrical linear guide rail is electrically connected with the external power supply through a normally closed switch.
When rolling up plastic film on the reel, start driving motor can, press a section of thick bamboo and the plastic film in the reel outside to paste tightly all the time, when plastic film is more and more thick, will press a section of thick bamboo upwards to extrude, activity post and connecting plate also rebound, when plastic film reaches predetermined thickness, two press the briquetting respectively with normally open switch and normally closed switch contact and make its action, driving motor closes this moment, and cylinder linear guide opens, thereby cylinder linear guide drives the cutting knife downstream and tailors plastic film.
In a preferred embodiment, the number of the pressing blocks is two, and the two pressing blocks are respectively located right below the normally open switch and the normally closed switch, so that the two pressing blocks can conveniently press the normally open switch and the normally closed switch.
In a preferred embodiment, the front end and the rear end of two sides inside the box body are respectively provided with a pressing mechanism, each pressing mechanism comprises a side frame, one side of each side frame is provided with a sliding groove, and the inner side of each sliding groove is slidably connected with a moving rod which can slide in the corresponding sliding groove.
In a preferred embodiment, a second spring is disposed inside the side frame, and both ends of the second spring are fixedly connected to one end of the moving rod and the bottom end of the inside of the side frame, respectively, so that the moving rod can return to its original position after being pressed downward.
In a preferred embodiment, the outer side of the side frame is provided with a connecting block, the connecting block is fixedly connected with the bottom side of one end of the moving rod, one end of the connecting block is rotatably connected with a connecting rod, the bottom end of the connecting rod is rotatably connected with a pressing cylinder, and the pressing cylinder can tightly press the plastic film when the plastic film is cut so as to prevent the cut from generating strong tensile deformation.
In a preferred embodiment, a tension spring is arranged on the inner side of one end of the moving rod, two ends of the tension spring are fixedly mounted with the end wall on the inner side of the moving rod and the upper end of the connecting rod respectively, and when the pressing cylinder moves towards two sides, the tension spring extends to enable the pressing cylinder to be tightly attached to the plastic film.
In a preferred embodiment, the two sides of the cutting knife are fixedly connected with pressing plates, the pressing plates are located above one end of the moving rod, and when the cutting knife moves downwards, the pressing plates can be driven to press the moving rod downwards, so that the moving rod moves downwards.
In a preferred embodiment, the angle between the connecting rod and the cutting knife is 5 degrees after the pressing cylinder is contacted with the plastic film.
The invention has the technical effects and advantages that:
1. according to the invention, the cutting machine is provided with the rack, the box body, the guide roller, the mounting frame, the winding drum, the driving motor, the plastic film, the measuring mechanism and the cutting mechanism, compared with the prior art, the mode that the cutting mechanism is controlled by driving the pressing block to enable the normally open switch and the normally closed switch to act when the plastic film wound on the winding drum reaches the preset thickness through enabling the connecting plate to be tightly attached to the plastic film is facilitated, so that the length of each cutting is basically kept consistent, the problem that the length of the cutting shears is difficult to control by workers is solved, the structure is simple, and the cost is low;
2. according to the invention, the pressing mechanism, the side frame, the sliding groove, the moving rod, the second spring, the connecting block, the connecting rod, the pressing cylinder, the tension spring and the pressing plate are arranged, compared with the prior art, the plastic film is pressed tightly by the pressing cylinder, so that the cut of the plastic film can not generate serious stretching deformation when the cutting knife cuts, and the quality of the plastic film is ensured.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial enlarged view of the invention at a in fig. 1.
Fig. 3 is a partial enlarged view of the invention at B in fig. 1.
Fig. 4 is a partial enlarged view of the invention at C in fig. 1.
FIG. 5 is a schematic view of the structure of the moving rod of the present invention.
The reference signs are:
1 frame, 2 boxes, 3 guide rolls, 4 mounting brackets, 5 reels, 51 driving motor, 6 plastic film, 7 measuring mechanism, 71 underframe, 72 activity post, 73 first spring, 74 pressure section of thick bamboo, 75 connecting plates, 76 fall L shape pole, 77 normally open switch, 78 normally closed switch, 79 press the piece, 8 cutting mechanism, 81 cylinder linear guide, 82 installation piece, 83 cutting knife, 9 pressing mechanism, 91 side frame, 92 spout, 93 carriage release lever, 94 second spring, 95 connecting block, 96 connecting rod, 97 pressure section of thick bamboo, 98 extension springs, 100 clamp plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a cutting device with a measuring function for plastic film production, which comprises a frame 1, wherein a box body 2 is fixedly arranged in the middle of the upper part of the frame 1, a plurality of guide rollers 3 are fixedly arranged on one side of the upper part of the frame 1, an installation frame 4 far away from one side of the guide rollers 3 is fixedly arranged on one side of the frame 1, a winding drum 5 is rotatably connected to the upper end of the installation frame 4, a driving motor 51 is fixedly arranged on one side of the installation frame 4, an output shaft of the driving motor 51 is in transmission connection with the winding drum 5, a plastic film 6 is arranged above the frame 1, the plastic film 6 is wound on the outer side of the winding drum 5 after passing through the guide rollers 3 and the box body 2 in sequence, a measuring mechanism 7 is arranged at the upper end of the installation frame 4, the measuring mechanism 7 comprises a bottom frame 71, a movable column 72 is movably arranged on the inner side of the bottom frame 71, the inside of underframe 71 is equipped with first spring 73, the both ends of first spring 73 respectively with underframe 71 inboard bottom, the bottom fixed connection of activity post 72, the upper end of activity post 72 is rotated and is connected with a pressure section of thick bamboo 74, a pressure section of thick bamboo 74 and the laminating of plastic film 6, one side fixed connection of activity post 72 upper end has connecting plate 75, the one end fixed connection of frame 1 top has down L-shaped pole 76, one side fixed mounting of falling L-shaped pole 76 upper end has normally open switch 77, one side of normally open switch 77 is equipped with normally closed switch 78, normally closed switch 78 and falling L-shaped pole 76 fixed mounting, the upper end fixed mounting of connecting plate 75 has a plurality of to press the briquetting 79, the inboard middle part of box 2 is equipped with cutting mechanism 8, cutting mechanism 8 includes cylinder linear guide 81, the expansion end fixed mounting of underframe 71 has installation piece 82, the middle part of the mounting block 82 is fixedly provided with a cutting knife 83, the driving motor 51 is electrically connected with an external power supply through a normally open switch 77, and the cylindrical linear guide rail 81 is electrically connected with the external power supply through a normally closed switch 78.
The two pressing blocks 79 are respectively located right below the normally open switch 77 and the normally closed switch 78.
As shown in fig. 1 to 3, the embodiment specifically is: when the plastic film 6 is rolled on the winding drum 5, the driving motor 51 is started, the pressing drum 74 is always attached to the plastic film 6 outside the winding drum 5, when the plastic film 6 is thicker and thicker, the pressing drum 74 is extruded upwards, the movable column 72 and the connecting plate 75 also move upwards, when the plastic film 6 reaches a preset thickness, the two pressing blocks 79 are respectively contacted with the normally open switch 77 and the normally closed switch 78 to enable the plastic film 6 to act, at the moment, the driving motor 51 is closed, the cylindrical linear guide rail 81 is opened, the cylindrical linear guide rail 81 drives the cutting knife 83 to move downwards so as to cut the plastic film 6, namely, the connecting plate 75 is attached to the plastic film 6, when the plastic film 6 wound on the winding drum 5 reaches the preset thickness, the pressing blocks 79 are driven to enable the normally open switch 77 and the normally closed switch 78 to act to control the mode of the cutting mechanism 8, so that the length of each time of cutting is kept consistent basically, thereby avoided the staff to be difficult to the problem of cutting length control, simple structure, it is with low costs, this embodiment has specifically solved plastic film when the rolling, relies on staff's experience to be difficult to control the length of plastic film rolling, can not accomplish the problem of basic unanimity.
The front end and the rear end of the inside both sides of box 2 all are equipped with pressing mechanism 9, pressing mechanism 9 includes side frame 91, spout 92 has been seted up to one side of side frame 91, spout 92's inboard sliding connection has carriage release lever 93.
And a second spring 94 is arranged on the inner side of the side frame 91, and two ends of the second spring 94 are respectively fixedly connected with one end of the moving rod 93 and the bottom end of the inner side of the side frame 91.
The outer side of the side frame 91 is provided with a connecting block 95, the connecting block 95 is fixedly connected with the bottom side of one end of the moving rod 93, one end of the connecting block 95 is rotatably connected with a connecting rod 96, and the bottom end of the connecting rod 96 is rotatably connected with a pressing cylinder 97.
The inner side of one end of the moving rod 93 is provided with a tension spring 98, and two ends of the tension spring 98 are respectively and fixedly installed with the end wall of the inner side of the moving rod 93 and the upper end of the connecting rod 96.
Both sides of the cutting knife 83 are fixedly connected with a pressing plate 100, and the pressing plate 100 is positioned above one end of the moving rod 93.
The connecting rod 96 and the cutting knife 83 form an included angle of 5 degrees.
As shown in fig. 1 and fig. 3 to 5, the embodiment specifically is: when the plastic film 6 is cut, the cylindrical linear guide rail 81 drives the cutting knife 83 to move downwards, in the process, the cutting knife 83 drives the pressing plate 100 to push the moving rod 93 downwards, the moving rod 93 moves downwards, the moving rod 93 drives the connecting rod 96 to move downwards, after the pressing cylinder 97 is contacted with the plastic film 6, the pressing cylinder 97 moves towards one side far away from the cutting knife 83, so that the plastic film 6 is pressed tightly, at the moment, the second spring 94 is in a compression state, the tension spring 98 is in a tension state, and finally, the cutting knife 83 is contacted with the plastic film 6 to cut, namely, by using the pressing cylinder 97 to press the plastic film 6 tightly, when the cutting knife 83 is used for cutting, the cut part of the plastic film 6 cannot generate serious tensile deformation, so that the quality of the plastic film 6 is ensured, the embodiment specifically solves the problem that when the plastic film is cut, the film lengths at the two ends of the cutting knife are longer, the cut part of the film is easy to stretch and deform during cutting, and the quality of the product is influenced.
The working principle of the invention is as follows:
referring to the attached drawings 1-3 of the specification, when the plastic film 6 is rolled on the winding drum 5, the driving motor 51 is started, the pressing drum 74 is always attached to the plastic film 6 on the outer side of the winding drum 5, when the plastic film 6 is thicker and thicker, the pressing drum 74 is extruded upwards, the movable column 72 and the connecting plate 75 also move upwards, when the plastic film 6 reaches the preset thickness, the two pressing blocks 79 are respectively contacted with the normally open switch 77 and the normally closed switch 78 to enable the normally open switch 77 and the normally closed switch 78 to act, at the moment, the driving motor 51 is closed, the cylindrical linear guide 81 is opened, and the cylindrical linear guide 81 drives the cutting knife 83 to move downwards so as to cut the plastic film 6.
Further, referring to the attached fig. 1 and fig. 3-5 of the specification, when the plastic film 6 is cut, the cylindrical linear guide 81 drives the cutting knife 83 to move downward, in this process, the cutting knife 83 drives the pressing plate 100 to push the moving rod 93 downward, the moving rod 93 moves downward, the moving rod 93 drives the connecting rod 96 to move downward, after the pressing cylinder 97 contacts the plastic film 6, the pressing cylinder 97 moves to the side away from the cutting knife 83, so as to compress the plastic film 6, at this time, the second spring 94 is in a compression state, the tension spring 98 is in a tension state, and finally the cutting knife 83 contacts the plastic film 6 to cut.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (2)
1. The utility model provides a production of plastic film is with tailorring equipment that has measurement function, includes frame (1), its characterized in that: the middle part of frame (1) top fixed mounting has box (2), one side fixed mounting of frame (1) top has a plurality of guide roll (3), one side fixed mounting of frame (1) has mounting bracket (4) of keeping away from guide roll (3) one side, the upper end of mounting bracket (4) is rotated and is connected with reel (5), one side fixed mounting of mounting bracket (4) has driving motor (51), the output shaft and reel (5) transmission of driving motor (51) are connected, the top of frame (1) is equipped with plastic film (6), plastic film (6) loop through a plurality of guide roll (3), box (2) back winding in the outside of reel (5), the upper end of mounting bracket (4) is equipped with measuring mechanism (7), measuring mechanism (7) include underframe (71), the inboard activity of underframe (71) upper end is equipped with movable column (72), the inside of underframe (71) is equipped with first spring (73), the both ends of first spring (73) respectively with underframe (71) inboard bottom, the bottom fixed connection of activity post (72), the upper end of activity post (72) is rotated and is connected with pressure section of thick bamboo (74), press section of thick bamboo (74) and plastic film (6) laminating, one side fixed connection has connecting plate (75) of activity post (72) upper end, the one end fixed connection of frame (1) top has down L shape pole (76), one side fixed mounting of falling L shape pole (76) upper end has normally open switch (77), one side of normally open switch (77) is equipped with normally closed switch (78), normally closed switch (78) and fall L shape pole (76) fixed mounting, the upper end fixed mounting that connecting plate (75) pressed has a plurality of piece (79), the inboard middle part of box (2) is equipped with cutting mechanism (8), the cutting mechanism (8) comprises a cylindrical linear guide rail (81), a mounting block (82) is fixedly mounted at the movable end of the cylindrical linear guide rail (81), a cutting knife (83) is fixedly mounted in the middle of the mounting block (82), the driving motor (51) is electrically connected with an external power supply through a normally open switch (77), and the cylindrical linear guide rail (81) is electrically connected with the external power supply through a normally closed switch (78);
the two pressing blocks (79) are arranged and are respectively positioned right below the normally open switch (77) and the normally closed switch (78);
the front end and the rear end of two sides in the box body (2) are respectively provided with a pressing mechanism (9), each pressing mechanism (9) comprises a side frame (91), one side of each side frame (91) is provided with a sliding groove (92), and the inner side of each sliding groove (92) is connected with a moving rod (93) in a sliding manner;
a second spring (94) is arranged on the inner side of the side frame (91), and two ends of the second spring (94) are respectively fixedly connected with one end of the movable rod (93) and the bottom end of the inner side of the side frame (91);
a connecting block (95) is arranged on the outer side of the side frame (91), the connecting block (95) is fixedly connected with the bottom side of one end of the moving rod (93), one end of the connecting block (95) is rotatably connected with a connecting rod (96), and the bottom end of the connecting rod (96) is rotatably connected with a pressing cylinder (97);
a tension spring (98) is arranged on the inner side of one end of the movable rod (93), and two ends of the tension spring (98) are fixedly installed on the end wall of the inner side of the movable rod (93) and the upper end of the connecting rod (96) respectively;
both sides of the cutting knife (83) are fixedly connected with pressing plates (100), and the pressing plates (100) are located above one end of the moving rod (93).
2. The cutting equipment with measuring function for plastic film production according to claim 1, characterized in that: the included angle between the connecting rod (96) and the cutting knife (83) is 5 degrees.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010266712.3A CN111439618B (en) | 2020-04-07 | 2020-04-07 | Plastic film production is with tailorring equipment that has measurement function |
| CN202110782407.4A CN113479679A (en) | 2020-04-07 | 2020-04-07 | Using method of plastic film cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010266712.3A CN111439618B (en) | 2020-04-07 | 2020-04-07 | Plastic film production is with tailorring equipment that has measurement function |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110782407.4A Division CN113479679A (en) | 2020-04-07 | 2020-04-07 | Using method of plastic film cutting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111439618A CN111439618A (en) | 2020-07-24 |
| CN111439618B true CN111439618B (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010266712.3A Active CN111439618B (en) | 2020-04-07 | 2020-04-07 | Plastic film production is with tailorring equipment that has measurement function |
| CN202110782407.4A Withdrawn CN113479679A (en) | 2020-04-07 | 2020-04-07 | Using method of plastic film cutting equipment |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110782407.4A Withdrawn CN113479679A (en) | 2020-04-07 | 2020-04-07 | Using method of plastic film cutting equipment |
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| Country | Link |
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| CN (2) | CN111439618B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111979752B (en) * | 2020-08-31 | 2021-10-01 | 福建顺源纺织有限公司 | Cutting machine with detection function for textile material processing |
| CN113043626B (en) * | 2021-03-12 | 2022-08-12 | 上犹耀兴复合材料有限公司 | Extrusion forming equipment for glass fiber board |
| CN114248302B (en) * | 2021-12-13 | 2023-06-30 | 华夏生生药业(北京)有限公司 | Cutting equipment for packaging material production |
| CN114589272A (en) * | 2022-03-09 | 2022-06-07 | 舒秀法 | Solar panel makes power cord copper core equidistance cutting device |
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| CN108315999A (en) * | 2018-03-29 | 2018-07-24 | 盐城市金良窗饰有限公司 | A kind of sunshade production cloth cutter device |
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- 2020-04-07 CN CN202110782407.4A patent/CN113479679A/en not_active Withdrawn
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| CN105858316A (en) * | 2016-05-06 | 2016-08-17 | 蚌埠市振华包装机械有限责任公司 | Device for processing corrugated paper |
| CN208994822U (en) * | 2018-08-29 | 2019-06-18 | 沭阳县大鹏装饰材料有限公司 | A kind of adhesive tape fixed frame with painting water and cutting function |
| CN209322123U (en) * | 2018-12-09 | 2019-08-30 | 扬州润丰塑胶有限公司 | A kind of sheet material producing line lapper |
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| CN110803563A (en) * | 2019-10-18 | 2020-02-18 | 桐乡越顺经编有限公司 | Positioning and cutting device for fabric processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111439618A (en) | 2020-07-24 |
| CN113479679A (en) | 2021-10-08 |
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