CN211225754U - Cutting machine for cutting thin film - Google Patents
Cutting machine for cutting thin film Download PDFInfo
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- CN211225754U CN211225754U CN201922391765.3U CN201922391765U CN211225754U CN 211225754 U CN211225754 U CN 211225754U CN 201922391765 U CN201922391765 U CN 201922391765U CN 211225754 U CN211225754 U CN 211225754U
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Abstract
The utility model discloses a cutting machine for cutting films, which comprises a frame, and a material conveying unit, a pressing unit, a cutting unit and a material receiving unit which are arranged on the frame in sequence, wherein the pressing unit is arranged on the frame; it includes to compress tightly the roller and remove anchor clamps subassembly more than two sets, and every set compresses tightly the roller and includes roller and lower roller, goes up the roller and passes through the fixed bolster with lower roller and fix in the frame, go up the roller with the fixed bolster can be dismantled and connect, lower roller and last roller closely laminate, and first set compresses tightly the last roller of roller and highly being less than the deflector roll centre of a circle height that advances with lower roller laminating portion, and the last set of roller that compresses tightly highly reduces with lower roller laminating portion in proper order of last roller that compresses tightly the roller highly flushes with the frame horizontal plane with lower roller laminating portion for the film is waited to cut slowly and is advanced and then not dragged the deformation. The utility model discloses produce the fold when can reducing the film and cut, reduce the error that cuts, guarantee the smoothness of cutting the face.
Description
Technical Field
The utility model relates to a film processing machinery field. More specifically, the utility model relates to a guillootine for cutting film.
Background
When the film is actually applied, the film needs to be cut into a section of film layer with a certain length for standby application, in the traditional technology, the film cutting work is still manually carried out, the length measurement and calculation and the film cutting are finished manually, and the traditional manual operation has low efficiency and large error and greatly influences the subsequent use of the film. At present, an automatic or semi-automatic film cutting machine is also designed, because a raw material roll is smaller and smaller in the cutting process of a film, and folds are easily generated in the stretching process of the film along with the reduction of the raw material roll under the condition that the stretching speed is the same, so that the cutting error of the film is large, and the cutting surface is not flat.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.
It is still another object of the present invention to provide a cutting machine for cutting a film, which can reduce wrinkles generated when the film is cut, reduce cutting errors, and ensure smoothness of a cut surface.
In order to realize the basis the utility model discloses these objects and other advantages provide a guillootine for cutting film, including the frame and the defeated material unit that sets gradually in the frame, compress tightly the unit, cut unit and receipts material unit, wherein:
a material conveying unit; the feeding device is arranged at one end of the rack and comprises an auxiliary weight bracket, a feeding device and a forward guide roller; the auxiliary weight bracket is arranged at an angle of 30-45 degrees with the horizontal plane of the rack and comprises a first bracket and a second bracket, and the first bracket and the second bracket are in telescopic connection; the discharging device comprises a supporting bracket and a bearing frame, wherein the supporting bracket is perpendicular to the horizontal plane of the rack, the bearing frame is arranged on the inner side of the supporting bracket, and a notch for placing a raw material reel is formed in the bearing frame; the shaft body of the raw material reel is clamped in the notch and rotates relative to the notch; the advancing guide roller is rotatably connected with the rack through a rotatable bracket, the height of the advancing guide roller is not higher than that of the bearing frame, and the film to be cut penetrates through the bottom of the advancing guide roller;
a pressing unit; the film-feeding device comprises more than two sets of pressing roll shafts and movable clamp assemblies, wherein each set of pressing roll shaft comprises an upper roll shaft and a lower roll shaft, the upper roll shaft and the lower roll shaft are fixed on a rack through a fixed support, the upper roll shaft is detachably connected with the fixed support, the lower roll shaft is tightly attached to the upper roll shaft, the height of the attaching part of the upper roll shaft and the lower roll shaft of the first set of pressing roll shaft is lower than the height of the center of a circle of an advancing guide roll, the heights of the attaching parts of the upper roll shaft and the lower roll shaft of the pressing roll shafts are sequentially reduced, and the heights of the attaching parts of the upper roll shaft and the lower roll shaft of the last set of; the lower roll shaft of the last set of compression roll shafts is connected with a driving motor through a transmission chain wheel or a transmission belt to drive the lower roll shafts to rotate; the movable clamp assembly is arranged on the rack along with the last set of compression roller shaft and comprises a group of sliding blocks, a clamping plate and an infrared distance measurement induction switch; the group of sliding blocks are respectively arranged on the edges of two sides of the rack, the connecting line direction of the group of sliding blocks is vertical to the advancing direction of the film, the group of sliding blocks are driven by a linear motor to slide in parallel sliding rails, and the sliding blocks are not in contact with the film to be cut; the clamping plate is inserted into the sliding block and moves telescopically relative to the sliding block through a driver, a limiting block extending to the rack is arranged at the outer edge of the clamping plate, and when the clamping plate is in a compressed state, the limiting block is not in contact with a film to be cut;
a cutting unit; comprises a supporting seat, an extension frame, a pneumatic telescopic rod and a cutting knife; the supporting seat is vertical to the horizontal plane of the rack, and the bottom of the supporting seat is provided with a notch for a thin film to pass through; the extension frame is vertically arranged at the upper part of the support frame and extends towards the material conveying unit; the pneumatic telescopic rod is connected with the bottom of the extension frame; the cutting knife is connected with the bottom of the pneumatic telescopic rod and moves up and down along with the pneumatic telescopic rod; and
the material receiving unit is a receiving box body with a certain receiving cavity and is used for collecting cut products, the material receiving unit is arranged close to the supporting seat and is arranged downwards at an angle of 45-55 degrees with the horizontal plane of the rack.
Preferably, a cutting groove is formed in the machine frame, and the cutting groove is opposite to the cutting knife in the vertical direction.
Preferably, the compression roller shaft comprises a shaft core column and a spacer bush; the spacer bush is tightly sleeved on the shaft core column, and the width of the spacer bush is smaller than that of the shaft core column.
Preferably, a transmission chain wheel is fixedly arranged on a shaft center column of the lower roll shaft of the last set of pressing roll shaft.
Preferably, a silica gel sleeve is arranged on the spacer sleeve.
Preferably, advance the deflector roll with it is protruding to compress tightly still to be equipped with the guide between the unit, the protruding height of guide is higher than the height of first set of last roller and the lower roller laminating portion that compresses tightly the roller, and is not less than advance deflector roll centre of a circle height for the film slowly advances and then does not drag the deformation.
Preferably, the material guiding protrusion is hemispherical.
Preferably, the surface of the guide protrusion is mirror-finished.
The utility model discloses at least, include following beneficial effect: firstly, the cutting machine for cutting the film provided by the utility model can reduce the wrinkles generated when the film is cut, and reduce the cutting error; secondly, the cutting surface of a product obtained by cutting by the cutting machine for cutting the film is smooth, and the probability of rough edges is small; thirdly, the cutting machine for cutting the film can manually adjust the tension of the film to be cut at any time in the cutting process, so that the phenomenon that the tension of the film to be cut is too large, the film to be cut is broken, and the cutting efficiency is influenced is prevented; fourthly, the utility model provides a guillootine for cutting film easy operation is favorable to the industrial production.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of the cutting machine in a technical scheme of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1, the utility model provides a guillootine for cutting film, including frame 1 and the defeated material unit that sets gradually in the frame, compress tightly the unit, cut unit and material receiving unit 7, wherein:
a material conveying unit; the device is arranged at one end of the rack 1 and comprises an auxiliary weight bracket, a feeding device and a forward guide roller 4; the auxiliary weight bracket is arranged at an angle of 30-45 degrees with the horizontal plane of the frame 1 and comprises a first bracket 3 and a second bracket 11, and the first bracket 3 is telescopically connected with the second bracket 14; the discharging device comprises a supporting bracket 12 which is vertical to the horizontal plane of the rack and a bearing frame which is arranged on the inner side of the supporting bracket 12, wherein the bearing frame is provided with a notch for placing the raw material reel 2; so that the shaft body of the raw material reel 2 is clamped in the notch and rotates relative to the notch; the advancing guide roller 4 is rotatably connected with the frame 1 through a rotatable bracket 14, the advancing guide roller 4 is arranged at a height not higher than the bearing frame, and the film 13 to be cut penetrates through the bottom of the advancing guide roller 4;
a pressing unit; the film pressing device comprises more than two sets of pressing roll shafts 6 and a movable clamp assembly 10, wherein 2 sets are taken as an example, each set of pressing roll shaft comprises an upper roll shaft 5 and a lower roll shaft 15, the upper roll shaft 5 and the lower roll shaft 15 are fixed on the rack 1 through a fixed support, the fixed support is not shown in the figure, the upper roll shaft 5 is detachably connected with the fixed support, the lower roll shaft 15 is tightly attached to the upper roll shaft 5, the height of the attached part of the upper roll shaft 5 and the lower roll shaft 15 of the first set of pressing roll shaft is lower than the height of the circle center of the advancing guide roll 4, the height of the attached part of the upper roll shaft 5 and the lower roll shaft 15 of the pressing roll shaft is sequentially reduced, and the height of the attached part of the upper roll shaft and the lower roll shaft of the last set of pressing roll; the lower roll shaft of the last set of compression roll shafts is connected with a driving motor through a transmission chain wheel or a transmission belt to drive the lower roll shafts to rotate; the movable clamp assembly 10 is arranged on the rack 1 along with the last set of compression roller shaft and comprises a group of sliding blocks, a clamping plate and an infrared distance measurement induction switch; the group of sliding blocks are respectively arranged on the edges of two sides of the rack 1, the connecting line direction of the group of sliding blocks is vertical to the advancing direction of the film 13 to be cut, the group of sliding blocks are driven by a linear motor to slide in parallel sliding rails, and the sliding blocks are not contacted with the film 13 to be cut; the clamping plate is inserted into the sliding block and moves telescopically relative to the sliding block through a driver, a limiting block extending towards the direction of the rack 1 is arranged at the outer edge of the clamping plate, and when the clamping plate is in a compressed state, the limiting block is not contacted with a film to be cut;
a cutting unit; comprises a supporting seat 8, an extension frame 16, an air pressure telescopic rod 9 and a cutting knife 17; the supporting seat 8 is vertical to the horizontal plane of the frame 1, and the bottom of the supporting seat is provided with a notch for a film to pass through; the extension frame 16 is vertically provided with the upper part of the support frame 8 and extends towards the conveying unit; the pneumatic telescopic rod 9 is connected with the bottom of the extension frame 16; the cutting knife 17 is connected with the bottom of the pneumatic telescopic rod 9 and moves up and down along with the pneumatic telescopic rod 9; and
and the material receiving unit 7 is a storage box body with a certain storage cavity and is used for collecting cut products, is arranged close to the supporting seat 8, and is downwards arranged at an angle of 45-55 degrees with the horizontal plane of the rack 1.
In the technical scheme, the material conveying unit is arranged on the conveying device; the device is arranged at one end of the rack 1 and comprises an auxiliary weight bracket, a feeding device and a forward guide roller 4; the auxiliary weight bracket is used for temporarily placing a raw material reel during feeding, so that the feeding difficulty is reduced, the auxiliary weight bracket and the horizontal plane of the rack 1 are arranged at an angle of 30-45 degrees and comprise a first bracket 3 and a second bracket 11, the first bracket 3 and the second bracket 14 are in telescopic connection, the realization mode of the telescopic connection is not limited, and the telescopic connection can be realized in a sliding mode or a drawing mode; the auxiliary weight bracket is arranged into a telescopic structure which can be suitable for raw material reels of different sizes; the discharging device comprises a supporting bracket 12 which is vertical to the horizontal plane of the rack and a bearing frame which is arranged on the inner side of the supporting bracket 12, wherein the bearing frame is provided with a notch for placing the raw material reel 2; so that the shaft body of the raw material reel 2 is clamped in the notch and rotates relative to the notch; the advancing guide roller 4 is rotatably connected with the frame 1 through a rotatable bracket 14 so as to adjust the setting height of the advancing guide roller 4 according to the sizes of different raw material reels and adjust the height of the advancing guide roller 4 due to the change of the stretching speed of the raw material reels as the raw material reels are smaller and smaller in the cutting process; the setting height of the advancing guide roller 4 is not higher than that of the bearing frame, the advancing height of the film 13 to be cut is reduced, and the mechanical loss is reduced; the film to be cut 13 passes through the bottom of the advancing guide roller 4; depressing the travel height of the film 13 to be cut; in order to improve the cutting efficiency, a driver can be arranged on the advancing guide roller 4 to drive the advancing guide roller to rotate faster, the advancing speed of the film to be cut is increased, and the cutting efficiency is improved by adjusting the cutting frequency.
In the above technical solution, the pressing unit; the device comprises more than two sets of compression roller shafts 6 and a movable clamp assembly 10, wherein 2 sets of compression roller shafts are taken as an example, each set of compression roller shaft comprises an upper roller shaft 5 and a lower roller shaft 15, the advancing height of a film 13 to be cut is further reduced, the mechanical loss is reduced, the upper roller shaft 5 and the lower roller shaft 15 are fixed on a machine frame 1 through a fixed support, the film 13 to be cut penetrates through the joint part of the upper roller shaft 5 and the lower roller shaft 15, the fixed support is not shown in the figure, the upper roller shaft 5 is detachably connected with the fixed support, the film 13 to be cut is conveniently fixed for the first time, the lower roller shaft 15 is tightly jointed with the upper roller shaft 5, the joint part of the upper roller shaft 5 and the lower roller shaft 15 of the first set of compression roller shaft is lower than the circle center height of the advancing guide roller 4, the joint parts of the upper roller shaft 5 and the lower roller shaft 15 of the compression roller shafts are sequentially reduced, and the, after the film 13 to be cut is parallel to the horizontal plane of the frame 1, subsequent cutting is facilitated, so that the film 13 slowly advances and is not pulled and deformed, wrinkles of the film to be cut in the cutting process are avoided, and the film to be cut is not stretched in the advancing process; the lower roll shaft of the last set of pressing roll shafts is connected with a driving motor through a transmission chain wheel or a transmission belt to drive the lower roll shafts to rotate so as to drive the film to be cut 13 to advance; the movable clamp assembly 10 is arranged on the rack 1 along with the last set of compression roller shaft and comprises a group of sliding blocks, a clamping plate and an infrared distance measurement induction switch; the group of sliding blocks are respectively arranged on the edges of two sides of the rack 1, the connecting line direction of the group of sliding blocks is vertical to the advancing direction of the film 13 to be cut, the group of sliding blocks are driven by a linear motor to slide in parallel sliding rails, and the sliding blocks are not contacted with the film 13 to be cut; the clamping plate is inserted into the sliding block and moves telescopically relative to the sliding block through a driver, a limiting block extending towards the direction of the rack 1 is arranged at the outer edge of the clamping plate, and when the clamping plate is in a compressed state, the limiting block is not contacted with a film to be cut; when the movable clamp assembly is close to one side of the pressing unit, the clamping plate retracts into the sliding block, the sliding speed of the sliding block is adjusted, the length of the film to be cut is generally the product of the actual advancing time (from the initial position to the advancing speed which passes through the cutting knife and stops) of the sliding block and the advancing speed of the film to be cut, after the sliding block passes through the cutting knife, the sliding block stops advancing, and the clamping plate extends out of the sliding block. And stopping the movement of the driving motor of the last set of compression roller shaft, retracting the clamping plate into the sliding block and returning to the initial position after the cutting unit finishes cutting, wherein in the returning process, the limiting block is not in contact with the film to be cut, when the sliding block reaches the initial position, the clamping plate still retracts into the sliding block, the linear motor for driving the sliding block and the driving motor for driving the compression roller shaft start to work again, the driving sliding block and the film 13 to be cut reach the position to be cut, the clamping plate extends out from the sliding block, the cutting unit performs cutting work again without stopping, the cutting is known to be finished, and the product obtained by cutting in the first cut is waste.
In the above technical solution, a cutting unit; comprises a supporting seat 8, an extension frame 16, an air pressure telescopic rod 9 and a cutting knife 17; the supporting seat 8 is vertical to the horizontal plane of the frame 1, and the bottom of the supporting seat is provided with a notch for a film to pass through, so that subsequent products can be conveniently collected; the extension frame 16 is vertically provided with the upper part of the support frame 8 and extends towards the conveying unit; the pneumatic telescopic rod 9 is connected with the bottom of the extension frame 16; the cutting knife 17 is connected with the bottom of the air pressure telescopic rod 9 and moves up and down along with the air pressure telescopic rod 9, and the length of the cutting surface of the cutting knife 17 is longer than the width of the film 13 to be cut, namely the width of the rack 1; and the receiving unit 7 is a receiving box body with a certain receiving cavity and is used for collecting the cut products, is arranged close to the supporting seat 8, is downwards arranged at an angle of 45-55 degrees with the horizontal plane of the rack 1, and automatically falls into the receiving box body by gravity, so that the stacking of the products around the cutting position is reduced.
In fig. 1, in one of the technical solutions, a cutting groove is formed in the frame 1, and the cutting groove is vertically aligned with the cutting blade 17, so that the abrasion of the tip of the cutting blade 17 is reduced, and the smoothness of the cutting surface is also ensured.
In one technical scheme, the compression roller shaft comprises a shaft core column and a spacer bush; the spacer bush is tightly sleeved on the shaft core column, the width of the spacer bush is smaller than that of the shaft core column, a chain wheel and a driving motor are convenient to set, and the spacer bush is made of an anti-static material and is prevented from generating static electricity.
In one embodiment, as shown in fig. 1, a driving sprocket is fixedly mounted on the central column of the lower roller 15 of the last set of pressing roller, and the lower roller is driven by a driving motor through the driving sprocket to rotate, so as to drive the film to be cut to advance.
As shown in fig. 1, in one of the technical solutions, a silica gel sleeve is disposed on the spacer sleeve to prevent static electricity from being generated, and a driving force of the lower roller 15 to the film 13 to be cut is increased.
In one of the technical scheme, advance the deflector roll with it is protruding to compress tightly still to be equipped with the guide between the unit, the protruding height of guide is higher than the height of first set of last roller and the lower roller laminating portion that compresses tightly the roller, and is not less than advance deflector roll centre of a circle height for the film slowly advances and then does not pull the deformation, provides a buffering face when holding down and waiting to cut film 13.
In one technical scheme, the material guiding bulges are hemispherical, so that the film to be cut smoothly passes through the material guiding bulges.
In one of the technical solutions, the surface of the material guiding protrusion is processed by a mirror surface, so as to reduce the friction between the material guiding protrusion and the film 13 to be cut.
As mentioned above, the utility model discloses at least, include following beneficial effect: firstly, the cutting machine for cutting the film provided by the utility model can reduce the wrinkles generated when the film is cut, and reduce the cutting error; secondly, the cutting surface of a product obtained by cutting by the cutting machine for cutting the film is smooth, and the probability of rough edges is small; thirdly, the cutting machine for cutting the film can manually adjust the tension of the film to be cut at any time in the cutting process, so that the phenomenon that the tension of the film to be cut is too large, the film to be cut is broken, and the cutting efficiency is influenced is prevented; fourthly, the utility model provides a guillootine for cutting film easy operation is favorable to the industrial production.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (8)
1. A guillootine for cutting film, its characterized in that includes the frame and the defeated material unit that sets gradually in the frame, compress tightly the unit, cut unit and material receiving unit, wherein:
a material conveying unit; the feeding device is arranged at one end of the rack and comprises an auxiliary weight bracket, a feeding device and a forward guide roller; the auxiliary weight bracket is arranged at an angle of 30-45 degrees with the horizontal plane of the rack and comprises a first bracket and a second bracket, and the first bracket and the second bracket are in telescopic connection; the discharging device comprises a supporting bracket and a bearing frame, wherein the supporting bracket is perpendicular to the horizontal plane of the rack, the bearing frame is arranged on the inner side of the supporting bracket, and a notch for placing a raw material reel is formed in the bearing frame; the shaft body of the raw material reel is clamped in the notch and rotates relative to the notch; the advancing guide roller is rotatably connected with the rack through a rotatable bracket, the height of the advancing guide roller is not higher than that of the bearing frame, and the film to be cut penetrates through the bottom of the advancing guide roller;
a pressing unit; the film advancing device comprises more than two sets of pressing roll shafts and movable clamp assemblies, wherein each set of pressing roll shaft comprises an upper roll shaft and a lower roll shaft, the upper roll shaft and the lower roll shaft are fixed on a rack through a fixed support, the upper roll shaft is detachably connected with the fixed support, the lower roll shaft is tightly attached to the upper roll shaft, the height of the attaching part of the upper roll shaft and the lower roll shaft of the first set of pressing roll shaft is lower than the height of the circle center of the advancing guide roll, the heights of the attaching parts of the upper roll shaft and the lower roll shaft of the pressing roll shafts are sequentially reduced, and the heights of the attaching parts of the upper roll shaft and the lower roll shaft of the last set of pressing roll shafts are flush; the lower roll shaft of the last set of compression roll shafts is connected with a driving motor through a transmission chain wheel or a transmission belt to drive the lower roll shafts to rotate; the movable clamp assembly is arranged on the rack along with the last set of compression roller shaft and comprises a group of sliding blocks, a clamping plate and an infrared distance measurement induction switch; the group of sliding blocks are respectively arranged on the edges of two sides of the rack, the connecting line direction of the group of sliding blocks is vertical to the advancing direction of the film, the group of sliding blocks are driven by a linear motor to slide in parallel sliding rails, and the sliding blocks are not in contact with the film to be cut; the clamping plate is inserted into the sliding block and moves telescopically relative to the sliding block through a driver, a limiting block extending towards the direction of the rack is arranged at the outer edge of the clamping plate, and when the clamping plate is in a compressed state, the limiting block is not in contact with a film to be cut;
a cutting unit; comprises a supporting seat, an extension frame, a pneumatic telescopic rod and a cutting knife; the supporting seat is vertical to the horizontal plane of the rack, and the bottom of the supporting seat is provided with a notch for a thin film to pass through; the extension frame is vertically arranged at the upper part of the supporting seat and extends towards the material conveying unit; the pneumatic telescopic rod is connected with the bottom of the extension frame; the cutting knife is connected with the bottom of the pneumatic telescopic rod and moves up and down along with the pneumatic telescopic rod; and
the material receiving unit is a receiving box body with a certain receiving cavity and is used for collecting cut products, the material receiving unit is arranged close to the supporting seat and is arranged downwards at an angle of 45-55 degrees with the horizontal plane of the rack.
2. The cutting machine for cutting a film as set forth in claim 1, wherein said frame is provided with a cutting groove, said cutting groove being vertically opposed to said cutting blade.
3. The cutter for cutting a film as set forth in claim 2, wherein said pressing roller shaft includes a shaft cylinder and a spacer; the spacer bush is tightly sleeved on the shaft core column, and the width of the spacer bush is smaller than that of the shaft core column.
4. The cutting machine for cutting film as set forth in claim 3, wherein a driving sprocket is fixedly mounted on a shaft center column of a lower roller of the last set of pressing rollers.
5. The cutting machine for cutting film as set forth in claim 4, wherein said spacer is provided with a silicone sleeve.
6. The cutting machine for cutting thin films as claimed in claim 5, wherein a guide protrusion is further provided between the advancing guide roller and the pressing unit, the height of the guide protrusion is higher than the height of the joint portion of the upper roller shaft and the lower roller shaft of the first set of pressing roller shafts and is not lower than the height of the center of the circle of the advancing guide roller, so that the thin film advances slowly without being pulled and deformed.
7. The cutting machine for cutting a thin film as set forth in claim 6, wherein said guide protrusion has a hemispherical shape.
8. The cutting machine for cutting a thin film as set forth in claim 7, wherein a surface of said guide protrusion is mirror-finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922391765.3U CN211225754U (en) | 2019-12-26 | 2019-12-26 | Cutting machine for cutting thin film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922391765.3U CN211225754U (en) | 2019-12-26 | 2019-12-26 | Cutting machine for cutting thin film |
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| Publication Number | Publication Date |
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| CN211225754U true CN211225754U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922391765.3U Active CN211225754U (en) | 2019-12-26 | 2019-12-26 | Cutting machine for cutting thin film |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077892A (en) * | 2020-09-08 | 2020-12-15 | 张国良 | Plastic product film pressing device convenient for adjusting cutting position and size |
| CN115948880A (en) * | 2023-02-28 | 2023-04-11 | 昌正健康护理(盐城)有限公司 | Preparation method and preparation equipment of super-soft moisturizing cotton soft towel |
-
2019
- 2019-12-26 CN CN201922391765.3U patent/CN211225754U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077892A (en) * | 2020-09-08 | 2020-12-15 | 张国良 | Plastic product film pressing device convenient for adjusting cutting position and size |
| CN115948880A (en) * | 2023-02-28 | 2023-04-11 | 昌正健康护理(盐城)有限公司 | Preparation method and preparation equipment of super-soft moisturizing cotton soft towel |
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