CN218754086U

CN218754086U - Plastic film cutting equipment

Info

Publication number: CN218754086U
Application number: CN202223239831.3U
Authority: CN
Inventors: 李辉; 沈燕
Original assignee: Hubei Aier Vegetable Ecological Agriculture Co ltd
Current assignee: Hubei Aier Vegetable Ecological Agriculture Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-28
Anticipated expiration: 2032-11-29

Abstract

The utility model belongs to the technical field of plastic film cutting, in particular to a plastic film cutting device, which comprises a supporting plate; fixing mechanism is installed to the backup pad inboard, conveying mechanism is installed to backup pad one side, the backup pad inboard is located the fixing mechanism top side and installs cutting mechanism, fixing mechanism includes the air pump, the air pump input is connected with the pipe, the inboard both ends of backup pad are rotated respectively and are installed drive roller and driven voller, drive roller and driven voller surface cover are equipped with the conveyer belt, the conveyer belt surface is seted up there is the gas pocket, the inboard conveyer belt bottom mounting that is located of backup pad has the platform of breathing in, the backup pad is passed with the inside intercommunication of platform of breathing in to pipe one end, opens the air pump, inhales the platform inside air through the pipe suction, makes it pass through the gas pocket on conveyer belt surface, adsorbs plastic film on the conveyer belt surface, when having solved transport plastic film, because the position squints easily, reduces the problem of tailorring the quality.

Description

Plastic film cutting equipment

Technical Field

The utility model relates to a plastic film tailors technical field, specifically is a plastic film tailors equipment.

Background

The plastic film refers to a film made of polyethylene, polypropylene, polyvinyl chloride, polystyrene and the like, is widely applied to packaging of medicines, chemical products, foods and the like, has stable chemical properties, is corrosion-resistant, has good sealing performance, and needs to be cut by cutting equipment when other articles are packaged.

When tailorring plastic film, current equipment of tailorring uses servo motor as the power supply, and it is rotatory to drive the output gyro wheel to under the cooperation of conveyer belt, drive plastic film and remove, the conveyer belt top side is equipped with the cutting bed, drives the piston rod removal in the cutting bed bottom side pneumatic cylinder through the hydraulic pump, thereby promotes its bottom mounting's the blade of tailorring and removes, realizes tailorring the cutting to plastic film.

However, when the current cutting equipment conveys the plastic film, the position of the plastic film is easy to deviate on the surface of the conveyor belt, so that the cutting is irregular, the cutting quality and efficiency of the plastic film are reduced, and the plastic film cutting equipment is further provided.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, the equipment of tailorring on the market uses the conveyer belt to carry plastic film, and the easy skew in plastic film position when tailorring causes plastic film to tailor quality and the problem of inefficiency, the utility model provides a plastic film tailors equipment.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a plastic film cutting device, which comprises a support plate; fixing mechanism is installed to the backup pad inboard, conveying mechanism is installed to backup pad one side, the inboard side that is located fixing mechanism of backup pad installs cutting mechanism on the top side, the backup pad inboard is fixed with the air pump.

Preferably, fixed establishment includes the air pump, the air pump input is connected with the pipe, the inboard both ends of backup pad are rotated respectively and are installed drive roller and driven voller, drive roller and driven voller surface cover are equipped with the conveyer belt, the conveyer belt surface is seted up the gas pocket, the backup pad inboard is located the conveyer belt bottom mounting and is had the platform of breathing in, the inside intercommunication of backup pad and the platform of breathing in has been passed to pipe one end, the backup pad inboard is located the drive roller top and rotates and install defeated material roller, backup pad one side is fixed with a servo motor, a servo motor output passes backup pad and drive roller fixed connection, uses air pump small in size, noise low, the consumption is little, easily operation, and the air pump is dry-type, does not have oil, so can not pollute working medium.

Preferably, conveying mechanism is including defeated material roller, defeated material roller one end is passed the backup pad and is fixed with from the driving pulley, drive roller one end is passed the backup pad and is fixed with driving pulley, the cover is equipped with the flexible band on driving pulley and the from the driving pulley, the backup pad inboard is located the conveyer belt top side and rotates and install rotatory roller, backup pad one side is fixed with second servo motor, and it is steady to use belt drive simple structure and transmission, and it is convenient to use to maintain, has good flexibility and elasticity.

Preferably, cutting mechanism includes second servo motor, second servo motor passes the backup pad and is fixed with the lead screw, and the lead screw rotates and installs in the backup pad inboardly, the backup pad inboard is located the lead screw bottom mounting and has the slide bar, slidable mounting has the mobile station on the slide bar, the lead screw alternates to be installed inside the mobile station, and the lead screw rotates with the mobile station and be connected, the backup pad inboard is fixed with the cutting bed, and the cutting bed is located the conveyer belt middle part, the mobile station bottom rotates and installs cutting blade, uses the screw-drive, and positioning accuracy is high, and the transmission is rapidly and maintain simply, can be used to remote transmission.

The utility model discloses an useful part lies in:

1. the utility model discloses a structural design of equipment is tailor to plastic film, through setting up fixed establishment, open the air pump, through the inside air suction of input pipe platform of will breathing in, make the platform of breathing in pass through the gas pocket on conveyer belt surface, adsorb plastic film on the conveyer belt surface, open first servo motor simultaneously, it is rotatory to make it drive the output drive roller, it removes to drive the conveyer belt under the cooperation of driven voller, make plastic film at the in-process that removes, the position does not squint, hug closely all the time on the conveyer belt surface, when having solved transport plastic film, its position squints easily, lead to tailorring untiely, make the problem of tailorring quality and efficiency reduction.

2. The utility model discloses a structural design of equipment is tailor to plastic film, through setting up conveying mechanism, when the conveyer belt drives plastic film and removes, the driving roller drives the driving pulley of one end rotatory, it is rotatory to drive driven pulleys under the cooperation of flexible area, thereby make the defeated material roller of driven pulleys one side rotate, carry plastic film, and conveying speed is the same with conveyer belt moving speed, under the prerequisite of not adding the power supply in addition, realized defeated material roller and drive roller synchronous revolution, make the difficult tear of plastic film in the transportation process.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic overall front perspective structure of the first embodiment;

FIG. 2 is a side perspective view of a fixing mechanism according to the first embodiment;

FIG. 3 is a schematic side view of a cutting mechanism according to a first embodiment;

FIG. 4 is a rear perspective view of the conveying mechanism according to the first embodiment;

fig. 5 is an overall front perspective sectional view of the second embodiment.

In the figure: 1. a support plate; 2. a first servo motor; 3. a drive roller; 4. a driven roller; 5. a conveyor belt; 6. air holes; 7. cutting table; 8. an air pump; 9. a conduit; 10. a suction table; 11. a drive pulley; 12. a driven pulley; 13. a flexible band; 14. a delivery roller; 15. a rotating roller; 16. a second servo motor; 17. a screw rod; 18. a slide bar; 19. a mobile station; 20. a cutting blade; 21. a lifting seat; 22. a threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, a plastic film cutting apparatus includes a supporting plate 1; fixing mechanism is installed to 1 inboard of backup pad, conveying mechanism is installed to 1 one side of backup pad, 1 inboard of backup pad is located the top side of fixing mechanism and installs cutting mechanism, 1 inboard of backup pad is fixed with air pump 8, fixing mechanism includes air pump 8, the air pump 8 input is connected with

pipe

9, 1 inboard both ends of backup pad rotate respectively and install drive roller 3 and driven voller 4, drive roller 3 and driven voller 4 surface cover are equipped with conveyer belt 5, conveyer belt 5 surface has seted up

gas pocket

6, 1 inboard of backup pad is located conveyer belt 5 bottom mounting has the platform of breathing in 10, pipe 9 one end is passed backup pad 1 and the inside intercommunication of platform of breathing in 10, 1 inboard of backup pad is located the 3 tops of drive roller and is rotated and is installed defeated

material roller

14, 1 one side of backup pad is fixed with first servo motor 2, the output of first servo motor 2 passes backup pad 1 and drive roller 3 fixed connection, during operation, when meetting plastic film and tailorring, its position is easy to squint folding, results in tailorring the problem of efficiency, through fixing mechanism's structure, opens air pump 8, will breathe in 10 inside air pocket 6 of platform of breathing in 10, make the conveyer belt 5 surface of breathing in the plastic film drive the conveyer belt 5, the conveyer belt 5 the rotatory plastic film move the conveyer belt 5 and move the efficiency, and drive the plastic film and move the conveyer belt 5, and move the efficiency, and make the plastic film move the conveyer belt 5 move the efficiency of the conveyer belt 5 all the time, and move the plastic film and make the plastic film move the efficiency, the conveyer belt 5, make the plastic film move the efficiency of the conveyer belt 5, the conveyer belt 5 move the efficiency of the conveyer belt 5.

Conveying mechanism is including defeated

material roller

14, 14 one end of defeated material roller is passed backup pad 1 and is fixed with driven

pulley

12, 3 one end of drive roller is passed backup pad 1 and is fixed with driving pulley 11, the cover is equipped with flexible belt 13 on driving pulley 11 and the driven

pulley

12, 1 inboard side in backup pad is located 5 top sides of conveyer belt and rotates and install

swivelling roller

15, 1 one side of backup pad is fixed with second servo motor 16, and in operation, speed and the speed of cutting out of meetting carrying plastic film are inequality, when leading to the problem of plastic film tear damage in the transportation process, through conveying mechanism's structure, when conveyer belt 5 drives plastic film and removes, it is rotatory that drive roller 3 drives driving pulley 11 of one end, it is rotatory to drive driven pulley 12 under the cooperation of flexible belt 13 to make the defeated material roller 14 of driven pulley 12 one side rotate, carry plastic film, and conveying speed is the same with conveyer belt 5 moving speed, under the prerequisite of not adding the power supply in addition, has realized defeated material roller 14 and drive roller 3 synchronous revolution, makes the difficult tear of plastic film in the transportation process.

Cutting mechanism includes second servo motor 16, second servo motor 16 passes backup pad 1 and is fixed with lead screw 17, and lead screw 17 rotates and installs at backup pad 1 inboardly, backup pad 1 inboard is located lead screw 17 bottom mounting has slide bar 18, slidable mounting has mobile station 19 on the slide bar 18, lead screw 17 alternates to be installed inside mobile station 19, and lead screw 17 rotates with mobile station 19 and be connected, backup pad 1 inboard is fixed with cutting bed 7, and cutting bed 7 is located conveyer belt 5 middle part, 19 bottom rotations of mobile station are installed cutting blade 20, and during operation, meetting to cut off plastic film through control blade lift removal, makes the blade can only cut out when the downstream, when leading to the problem that the efficiency is lower of cutting, through cutting mechanism's structure, opens second servo motor 16, makes it drive the lead screw 17 rotatory to it drives the output, thereby promotes the mobile station 19 on the lead screw 17 and moves on slide bar 18, makes the mobile station 19 bottom side's cutting blade 20 of cutting off the plastic film cut out the slide bar, and 20 can all realize the cutting blade to plastic film's cutting blade on 18 in-process of round trip movement, improves plastic film's cutting blade's efficiency.

Example two

Referring to fig. 5, as another embodiment of the present invention, a lifting seat 21 is slidably installed inside the moving platform 19, a threaded rod 22 is rotatably installed on the top side of the moving platform 19, one end of the threaded rod 22 passes through the moving platform 19 and is rotatably connected to the lifting seat 21, and a cutting blade 20 is rotatably installed at the bottom end of the lifting seat 21; the during operation is meetting the blade and owing to use for a long time, when the blade need be changed in cutting edge wearing and tearing, only can change fixed big or small blade, and blade position is fixed, and the depth of cut is unable to be adjusted, can lead to the blade to cut into too deeply, when making conveyer belt 5 appear damaged problem, through the structure of lift seat 21, through rotatory threaded rod 22, make it drive lift seat 21 carry out the elevating movement in mobile station 19 to change cutting blade 20's depth of cut, make cutting equipment cutting efficiency improve, it is more nimble to use.

The working principle is that the plastic film is a film made of polyethylene, polypropylene, polyvinyl chloride, polystyrene and the like, is widely applied to packaging medicines, chemical products, foods and the like, has stable chemical properties, is corrosion-resistant, and has good sealing performance, when the plastic film is used for packaging other articles, the plastic film needs to be cut by a cutting device, when the existing cutting device is used for conveying the plastic film, the position of the plastic film is easy to deviate on the surface of a conveying belt, so that the cutting is not neat, the cutting quality and efficiency of the plastic film are reduced, in order to solve the problem, a fixing mechanism and a conveying mechanism are arranged, an air pump 8 is opened, air in an air suction table 10 is sucked out through an input end conduit 9, the air suction table 10 is enabled to be adsorbed on the surface of the conveying belt 5 through air holes 6 on the surface of the conveying belt 5, and meanwhile, a first servo motor 2 is opened, the output end driving roller 3 is driven to rotate, the driving roller 5 is driven to move under the coordination of the driven roller 4, the position of the plastic film is not deviated in the moving process and is always tightly attached to the surface of the conveying belt 5, the driving roller 3 drives the driving belt wheel 11 at one end to rotate while the conveying belt 5 drives the plastic film to move, the driven belt wheel 12 is driven to rotate under the coordination of the flexible belt 13, so that the material conveying roller 14 at one side of the driven belt wheel 12 rotates to convey the plastic film, the conveying speed is the same as the moving speed of the conveying belt 5, under the premise of not adding a power source, the synchronous rotation of the material conveying roller 14 and the driving roller 3 is realized, the plastic film is not easy to tear in the conveying process, then the second servo motor 16 is opened to drive the output end screw rod 17 to rotate, and the moving platform 19 on the screw rod 17 is pushed to move on the slide rod 18, the cutting blade 20 at the bottom side of the mobile station 19 cuts the plastic film, and the cutting table 7 supports the cutting part of the cutting blade 20, so that the cutting quality is improved, and the problems that the position of the plastic film is easy to deviate when the plastic film is conveyed, the cutting is irregular, and the cutting quality and the cutting efficiency are reduced are solved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. A plastic film cutting equipment is characterized in that: comprises a support plate (1); a fixing mechanism is installed on the inner side of the supporting plate (1), a conveying mechanism is installed on one side of the supporting plate (1), a cutting mechanism is installed on the top side, located on the fixing mechanism, of the inner side of the supporting plate (1), and an air pump (8) is fixed on the inner side of the supporting plate (1);

fixed establishment includes air pump (8), air pump (8) input is connected with pipe (9), backup pad (1) inboard both ends are rotated respectively and are installed drive roller (3) and driven voller (4), drive roller (3) and driven voller (4) surface cover are equipped with conveyer belt (5), gas pocket (6) have been seted up on conveyer belt (5) surface, backup pad (1) inboard is located conveyer belt (5) bottom mounting and inhales gas platform (10), backup pad (1) and the inside intercommunication of inhaling gas platform (10) have been passed to pipe (9) one end, backup pad (1) inboard is located drive roller (3) top and rotates and installs defeated material roller (14).

2. A plastic film cutting apparatus according to claim 1, wherein: conveying mechanism is including defeated material roller (14), defeated material roller (14) one end is passed backup pad (1) and is fixed with driven pulley (12), drive roller (3) one end is passed backup pad (1) and is fixed with driving pulley (11), the cover is equipped with flexible band (13) on driving pulley (11) and driven pulley (12), backup pad (1) inboard is located conveyer belt (5) top side and rotates and install rotatory roller (15), backup pad (1) one side is fixed with second servo motor (16).

3. A plastic film cutting apparatus as claimed in claim 2, wherein: cutting mechanism includes second servo motor (16), second servo motor (16) pass backup pad (1) and are fixed with lead screw (17), and lead screw (17) rotate and install in backup pad (1) inboard, backup pad (1) inboard is located lead screw (17) bottom mounting has slide bar (18), slidable mounting has mobile station (19) on slide bar (18), cutting blade (20) are installed in mobile station (19) bottom rotation.

4. A plastic film cutting apparatus according to claim 3, wherein: the screw rod (17) is arranged inside the mobile platform (19) in a penetrating manner, and the screw rod (17) is rotationally connected with the mobile platform (19).

5. A plastic film cutting apparatus according to claim 4, wherein: cutting bed (7) are fixed with to backup pad (1) inboard, and cutting bed (7) are located conveyer belt (5) middle part.

6. A plastic film cutting apparatus according to claim 5, wherein: backup pad (1) one side is fixed with first servo motor (2), backup pad (1) and drive roller (3) fixed connection are passed to first servo motor (2) output.