CN216067703U - Polyethylene blown film cutting equipment for packaging - Google Patents
Polyethylene blown film cutting equipment for packaging Download PDFInfo
- Publication number
- CN216067703U CN216067703U CN202122639469.8U CN202122639469U CN216067703U CN 216067703 U CN216067703 U CN 216067703U CN 202122639469 U CN202122639469 U CN 202122639469U CN 216067703 U CN216067703 U CN 216067703U
- Authority
- CN
- China
- Prior art keywords
- cutting
- film
- pressing plate
- driving shaft
- close
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- -1 Polyethylene Polymers 0.000 title claims abstract description 24
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 24
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 24
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 17
- 244000309464 bull Species 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000010408 film Substances 0.000 description 48
- 239000010409 thin film Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a cutting device for a polyethylene blown film for packaging, which relates to the field of polyethylene blown films and comprises a cutting machine, wherein the cutting machine is provided with a cutting knife and a collecting table, one side of the cutting knife close to the collecting table is fixedly provided with two fixed blocks, one side of the two fixed blocks close to each other is fixedly provided with a positioning column, when the processed film is collected and arranged, the positioning column is driven to slide when the cutting knife cuts the film, the positioning column drives the pressing plate to slide, the pressing plate slides to press the film, the pressing plate is firstly contacted with the film, the cutting knife cuts the film downwards, so that the pressing plate rotates on the fixed block through the driving shaft, thereby compression torsional spring for the clamp plate can push down the film, prevents to remove and plays fixed effect, thereby guarantees the cutting of film and collects, guarantees that the machine can not be blocked and lead to the damage.
Description
Technical Field
The utility model relates to the technical field of polyethylene blown films, in particular to a cutting device for a polyethylene blown film for packaging.
Background
The polyvinyl alcohol film has the density of 1.26-1, the 29g/cm power and the refractive index of 1.52, emits white light after being irradiated by ultraviolet rays, has high water absorption, can be dissolved when being immersed in water, has the water content of 30-50 percent and the moisture content of 4.5 percent under the environment of 65 percent RH and 25 ℃, can transmit water vapor but hardly transmit alcohol vapor and can not transmit organic solvent vapor, inert gas and hydrogen, and the barrier property of the polyvinyl alcohol film is even better than that of a vinylidene chloride film.
Among the prior art, when cutting the film, cut the film through the cutting knife, at the in-process of cutting, because the film does not have the device that fixedly compresses tightly, when the cutting knife downcuts, do not have fixed film can be along with the cutting knife card in the cutting knife mouth at the in-process of cutting to make the film can't continue the cutting, thereby the film blocks and makes cutting equipment block, thereby lead to cutting equipment to damage, consequently need a polyethylene blown film cutting equipment for the packing to satisfy people's demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cutting device for a polyethylene blow molding film for packaging, which aims to solve the problem that the film which is not fixed can clamp a cutting opening along with a cutting knife to cause machine damage in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a polyethylene blown film cutting equipment for packing, includes the cutting machine, be equipped with the cutting knife on the cutting machine and collect the platform, the cutting knife is close to fixed mounting on one side of collecting the platform has two fixed blocks, and the equal fixed mounting in one side that two fixed blocks are close to each other has the reference column, and the one end fixed mounting that two reference columns are close to each other has same clamp plate, and fixed slidable mounting has two T type sliders on one side that the clamp plate is close to the collection platform, and the equal fixed mounting in one end of two T type sliders has the extension board, extension board and collection platform looks adaptation, rotate on one side of clamp plate and install the bull stick, the one end fixed mounting of bull stick has the commentaries on classics handle, and the bull stick is kept away from the one end fixed mounting who changes the handle and is had the lead screw, and two T type sliders slip cup joint on the lead screw.
Use this technical scheme's polyethylene blown film cutting equipment for packing, when using the cutting machine to cut the film, thereby need fix the film and prevent that the film from blocking the machine along with the cutting knife slides at the in-process film of cutting, for the film of the different width of adaptation, through the film with different width of extension board fixed, fixed with the film through above-mentioned mode under the condition of using.
Preferably, a driving shaft hole is formed in one side of the fixing block, a driving shaft is rotatably mounted in the driving shaft hole, the positioning column is fixedly mounted on the driving shaft, and when the film is fixed by the pressing plate, the cutting knife continues to move downwards, so that the pressing plate continues to rotate on the fixing block through the driving shaft, and a space is provided for the pressing plate.
Preferably, the inner wall of the driving shaft hole is annularly provided with a rotating limiting groove, a rotating limiting ring is rotatably installed in the rotating limiting groove, the rotating limiting ring is fixedly sleeved on the driving shaft, and when the driving shaft rotates, the driving shaft rotates under the limitation of the rotating limiting ring in order to prevent the dislocation of the pressing plate, so that the fixing of the pressing plate is ensured.
Preferably, the reference column is gone up the slip and is cup jointed the torsional spring, and the one end fixed mounting of torsional spring is on the fixed block, and the other end fixed mounting of torsional spring is on the clamp plate, and when the driving shaft drove the clamp plate and rotates, thereby the torsional spring wrench movement makes the stationary force of clamp plate bigger through the torsion of torsional spring, can push down the film.
Preferably, a rotating rod hole is formed in one side, close to the rotating handle, of the pressing plate, the rotating rod is rotatably installed in the rotating rod hole, the rotating rod rotates to drive the screw rod to rotate, the screw rod rotates to drive the T-shaped sliding block to slide, the T-shaped sliding block slides to drive the lengthening plate to slide, and therefore the area of the pressing plate is enlarged.
Preferably, the pressing plate is close to and has seted up T type spout on one side of extension board, and two T type slider slidable mounting are in T type spout, thereby T type slider slides and drives the extension board and slide, thereby the extension board slides and adds fixed area to play the not equidimension of adaptation.
Preferably, two screw rod holes have all been seted up to one side of T type slider, and the lead screw thread is installed at two screw rod holes, and the screw in two screw rod holes is opposite, and the lead screw rotates and drives T type slider and slide, makes two moving directions different through the screw thread is opposite.
The utility model has the beneficial effects that:
according to the film cutting device, due to the arrangement of the structures such as the pressing plate, when processed films are collected and sorted, the positioning column is driven to slide when the cutting knife cuts the processed films, the positioning column drives the pressing plate to slide, the pressing plate slides to press the films, the pressing plate is firstly contacted with the films, and the cutting knife cuts downwards, so that the pressing plate rotates on the fixing block through the driving shaft, the torsion spring is compressed, the pressing plate can press the films, the films are prevented from moving to play a fixing role, the films are cut and collected, and the machine is prevented from being damaged due to the fact that the machine is clamped.
According to the utility model, through the arrangement of structures such as the lengthened plate, when the cutting machine is used for cutting the thin films, as the cutting equipment uses the thin films with different sizes, the thin films with different widths are pressed through the lengthened plate, the rotating rod is driven to rotate through rotating the rotating handle, the rotating rod drives the screw rod to rotate, the screw rod drives the two T-shaped sliding blocks to slide, the two T-shaped sliding blocks slide in different directions, so that the width of the pressing plate is lengthened, and the cutting machine can be matched with the thin films with different widths.
Drawings
Fig. 1 is a schematic perspective view of a cutting apparatus for a polyethylene blown film for packaging according to the present invention;
FIG. 2 is a schematic perspective view of a cutter and a collecting table of the cutting apparatus for a polyethylene blown film for packaging according to the present invention;
FIG. 3 is a schematic perspective view of a cutter and a platen of a cutting apparatus for a polyethylene blown film for packaging according to the present invention;
fig. 4 is a schematic cross-sectional structural view of a fixing block and a pressing plate of the cutting apparatus for a polyethylene blown film for packaging according to the present invention;
FIG. 5 is a schematic cross-sectional view of a rotating handle and a rotating rod of the apparatus for cutting a polyethylene blown film for packaging according to the present invention;
fig. 6 is a schematic cross-sectional structural view of an elongated plate and a pressing plate of the apparatus for cutting a polyethylene blown film for packaging according to the present invention.
In the figure: 1. a cutter; 2. a cutting knife; 3. a collection station; 4. pressing a plate; 5. a fixed block; 6. a positioning column; 7. a torsion spring; 8. a lengthening plate; 9. turning a handle; 10. a driving shaft hole; 11. rotating the limiting groove; 12. rotating the limiting ring; 13. a drive shaft; 14. a rotating rod; 15. a rotating rod hole; 16. a screw rod; 17. a T-shaped slider; 18. a T-shaped chute; 19. a screw hole.
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.
Referring to fig. 1-6, a polyethylene blown film cutting equipment for packing, including cutting machine 1, be equipped with cutting knife 2 and collection platform 3 on cutting machine 1, fixed mounting has two fixed blocks 5 on one side that cutting knife 2 is close to collection platform 3, the equal fixed mounting in one side that two fixed blocks 5 are close to each other has reference column 6, the one end fixed mounting that two reference columns 6 are close to each other has same clamp plate 4, fixed sliding mounting has two T type sliders 17 on one side that clamp plate 4 is close to collection platform 3, the equal fixed mounting in one end of two T type sliders 17 has extension board 8, extension board 8 and collection platform 3 looks adaptation, it installs bull stick 14 to rotate on one side of clamp plate 4, the one end fixed mounting of bull stick 14 has commentaries on classics handle 9, the one end fixed mounting that bull stick 14 kept away from commentaries on classics handle 9 has lead screw 16, two T type sliders 17 slide to cup joint on lead screw 16.
Referring to fig. 1-4, in the utility model, a driving shaft hole 10 is formed in one side of a fixed block 5, the driving shaft hole 10 plays a limiting role, a driving shaft 13 is rotatably installed in the driving shaft hole 10, a positioning column 6 is fixedly installed on the driving shaft 13, a pressing plate 4 slides to be in contact with a collecting table 3, a cutting knife 2 continues to move downwards so as to enable the pressing plate 4 to rotate, the pressing plate 4 rotates in the driving shaft hole 10 through the driving shaft 13, the driving shaft 13 rotates to drive the positioning column 6 to rotate, the positioning column 6 rotates to drive the pressing plate 4 to rotate, and the driving shaft 13 plays a driving role.
Referring to fig. 1-4, in the utility model, a rotary limiting groove 11 is annularly formed on the inner wall of a driving shaft hole 10, the rotary limiting groove 11 plays a limiting role, a rotary limiting ring 12 is rotatably mounted in the rotary limiting groove 11, the rotary limiting ring 12 plays a fixing role, the rotary limiting ring 12 is fixedly sleeved on the driving shaft 13, a pressing plate 4 slides to be in contact with a collection table 3, a cutting knife 2 continuously moves downwards to enable the pressing plate 4 to rotate, the pressing plate 4 rotates in the driving shaft hole 10 through the driving shaft 13, the driving shaft 13 rotates to drive a positioning column 6 to rotate, the positioning column 6 rotates to drive the pressing plate 4 to rotate, the driving shaft 13 rotates under the limitation of the rotary limiting ring 12 to prevent the driving shaft 13 from being dislocated, so that the pressing plate 4 is dislocated, and the rotary limiting ring 12 plays a limiting role.
Referring to fig. 1-4, in the utility model, a torsion spring 7 is slidably sleeved on a positioning column 6, one end of the torsion spring 7 is fixedly installed on a fixed block 5, the other end of the torsion spring 7 is fixedly installed on a pressing plate 4, the pressing plate 4 slides to be in contact with a collecting table 3, a cutting knife 2 continues to move downwards so as to enable the pressing plate 4 to rotate, the pressing plate 4 rotates in a driving shaft hole 10 through a driving shaft 13, the driving shaft 13 rotates to drive the positioning column 6 to rotate, the positioning column 6 rotates to drive the pressing plate 4 to rotate, the pressing plate 4 rotates to twist the torsion spring 7, the torsion force of the torsion spring 7 fixes a film, and the torsion spring 7 plays a role of providing power to fix the film.
Referring to fig. 1-5, in the utility model, a rotating rod hole 15 is formed on one side of a pressing plate 4 close to a rotating handle 9, the rotating rod hole 15 plays a role in limiting, a rotating rod 14 is rotatably installed in the rotating rod hole 15, the rotating handle 9 rotates to drive the rotating rod 14 to rotate when the rotating handle 9 rotates, the rotating rod 14 rotates to drive a screw rod 16 to rotate, the screw rod 16 rotates to drive a T-shaped sliding block 17 to slide, and the rotating rod 14 plays a role in driving.
Referring to fig. 1-6, in the utility model, a T-shaped sliding groove 18 is formed on one side of a pressing plate 4 close to an elongated plate 8, the T-shaped sliding groove 18 plays a role in limiting, two T-shaped sliding blocks 17 are slidably mounted in the T-shaped sliding groove 18, a rotating handle 9 rotates to drive a rotating rod 14 to rotate, the rotating rod 14 rotates to drive a screw rod 16 to rotate, the screw rod 16 rotates to drive the T-shaped sliding blocks 17 to slide, the T-shaped sliding blocks 17 slide in the T-shaped sliding grooves 18 to drive the elongated plate 8 to slide, and the T-shaped sliding blocks 17 play a role in driving.
Referring to fig. 1-6, in the utility model, screw rod holes 19 are respectively formed in one side of two T-shaped sliding blocks 17, a screw rod 16 is installed in the two screw rod holes 19 in a threaded manner, the threads of the two screw rod holes 19 are opposite, a rotating rod 14 rotates to drive the screw rod 16 to rotate, the screw rod 16 rotates to drive the T-shaped sliding block 17 to slide, the T-shaped sliding block 17 slides to drive the lengthened plate 8 to slide, so that the pressing plate 4 presses films with different widths, and the threads on the screw rod holes 19 are opposite to enable the lengthened plate 8 to slide in two directions, thereby achieving the purpose of adapting to films with different sizes.
The working principle of the utility model is as follows:
when the cutting machine 1 is used for cutting a film, the cutting knife 2 slides downwards to drive the fixing block 5, the fixing block 5 slides to drive the positioning column 6 to slide, the positioning column 6 slides to drive the pressing plate 4 to slide, the pressing plate 4 slides to be contacted with the collecting table 3, the cutting knife 2 continuously moves downwards to drive the pressing plate 4 to rotate, the pressing plate 4 rotates in the driving shaft hole 10 through the driving shaft 13, the driving shaft 13 rotates to drive the positioning column 6 to rotate, the positioning column 6 rotates to drive the pressing plate 4 to rotate, the pressing plate 4 rotates to twist the torsion spring 7, the torsion force of the torsion spring 7 fixes the film, when the rotating handle 9 is rotated, the rotating handle 9 rotates to drive the rotating rod 14 to rotate, the rotating rod 14 rotates to drive the screw rod 16 to rotate, the screw rod 16 rotates to drive the T-shaped sliding block 17 to slide, and the T-shaped sliding block 17 slides to drive the lengthened plate 8 to slide, so that the pressing plate 4 presses films with different widths.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a polyethylene blown film cutting equipment for packing, includes cutting machine (1), be equipped with cutting knife (2) and collection platform (3) on cutting machine (1), its characterized in that: fixed mounting has two fixed blocks (5) on one side that cutting knife (2) are close to and collect platform (3), the equal fixed mounting in one side that two fixed blocks (5) are close to each other has reference column (6), the one end fixed mounting that two reference columns (6) are close to each other has same clamp plate (4), fixed slidable mounting has two T type sliders (17) on one side that clamp plate (4) are close to and collect platform (3), the equal fixed mounting in one end of two T type sliders (17) has extension plate (8), extension plate (8) and collection platform (3) looks adaptation, rotate on one side of clamp plate (4) and install bull stick (14), the one end fixed mounting of bull stick (14) has commentaries on classics handle (9), bull stick (14) are kept away from to change the one end fixed mounting of (9) and are had lead screw (16), two T type sliders (17) slide and cup joint on lead screw (16).
2. The apparatus for cutting blown polyethylene film for packaging according to claim 1, wherein: a driving shaft hole (10) is formed in one side of the fixing block (5), a driving shaft (13) is rotatably mounted in the driving shaft hole (10), and the positioning column (6) is fixedly mounted on the driving shaft (13).
3. The apparatus for cutting blown polyethylene film for packaging according to claim 2, wherein: the inner wall of the driving shaft hole (10) is annularly provided with a rotating limiting groove (11), a rotating limiting ring (12) is rotatably installed in the rotating limiting groove (11), and the rotating limiting ring (12) is fixedly sleeved on the driving shaft (13).
4. The apparatus for cutting blown polyethylene film for packaging according to claim 1, wherein: the positioning column (6) is sleeved with a torsion spring (7) in a sliding mode, one end of the torsion spring (7) is fixedly installed on the fixing block (5), and the other end of the torsion spring (7) is fixedly installed on the pressing plate (4).
5. The apparatus for cutting blown polyethylene film for packaging according to claim 1, wherein: a rotating rod hole (15) is formed in one side, close to the rotating handle (9), of the pressing plate (4), and the rotating rod (14) is rotatably installed in the rotating rod hole (15).
6. The apparatus for cutting blown polyethylene film for packaging according to claim 1, wherein: and a T-shaped sliding groove (18) is formed in one side, close to the lengthened plate (8), of the pressing plate (4), and two T-shaped sliding blocks (17) are slidably mounted in the T-shaped sliding groove (18).
7. The apparatus for cutting blown polyethylene film for packaging according to claim 1, wherein: screw rod holes (19) are formed in one side of each of the two T-shaped sliding blocks (17), the screw rods (16) are installed in the two screw rod holes (19) in a threaded mode, and the threads of the two screw rod holes (19) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122639469.8U CN216067703U (en) | 2021-11-01 | 2021-11-01 | Polyethylene blown film cutting equipment for packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122639469.8U CN216067703U (en) | 2021-11-01 | 2021-11-01 | Polyethylene blown film cutting equipment for packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216067703U true CN216067703U (en) | 2022-03-18 |
Family
ID=80643015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122639469.8U Active CN216067703U (en) | 2021-11-01 | 2021-11-01 | Polyethylene blown film cutting equipment for packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216067703U (en) |
-
2021
- 2021-11-01 CN CN202122639469.8U patent/CN216067703U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213382443U (en) | Plastic bottle recycling, cutting and separating device | |
| CN216067703U (en) | Polyethylene blown film cutting equipment for packaging | |
| CN209223425U (en) | A kind of absorption type laser processing device | |
| CN115008565B (en) | Rotary cutter for wood processing with good stability | |
| CN215702360U (en) | Double-end edge trimmer for building wood composite board | |
| CN215434040U (en) | Cutting device for wood working | |
| CN211276793U (en) | Cutting equipment for processing cylindrical rod | |
| CN113103375A (en) | Effectual panel is cutting device in batches | |
| CN213443448U (en) | Punching device for plastic packaging | |
| CN207953963U (en) | A kind of process equipment of RG long bodies LED lamp bead | |
| CN218754085U (en) | Glass fiber adhesive tape shearing mechanism | |
| CN214815021U (en) | Compressor bottom plate drilling equipment | |
| CN211917031U (en) | Cutter adjusting mechanism of pearl cotton splitting machine | |
| CN220051993U (en) | Building material environmental protection recovery unit | |
| CN217046525U (en) | Quick cutting structure is used in PE membrane production | |
| CN221212043U (en) | Wood cutting device for processing solid wood furniture | |
| CN212859662U (en) | Paper cutter with positioner | |
| CN217597165U (en) | Slice device is concocted to herbal pieces- | |
| CN220463988U (en) | Corrugated paper cutting device | |
| CN211278647U (en) | Low-cost corrugated paper bead cutter | |
| CN216180836U (en) | Length-adjustable aluminum-plastic film slicing machine | |
| CN218639874U (en) | Small-size bench saw convenient to adjust | |
| CN219709370U (en) | Glass cutting equipment of stable centre gripping | |
| CN216422894U (en) | Plywood trimming machine that centre gripping is firm | |
| CN220347306U (en) | Cutting equipment with hold-down structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 226124 No.2, Changqing Road, Changle Town, Haimen District, Nantong City, Jiangsu Province Patentee after: International Plastic Engineering Co.,Ltd. Address before: 226124 industrial concentration zone, Changle Town, Haimen City, Nantong City, Jiangsu Province Patentee before: Nantong International Plastic Engineering Co.,Ltd. |