CN210336115U

CN210336115U - High accuracy cutting device with adjustable be used for packaging film production

Info

Publication number: CN210336115U
Application number: CN201921277683.XU
Authority: CN
Inventors: 黄日友
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-04-17
Anticipated expiration: 2029-08-08

Abstract

The utility model relates to a packaging film production technical field specifically is a high accuracy cutting device with adjustable be used for packaging film production, including two frames, the axis of rotation is installed in the upside rotation of frame, and horizontal fixed mounting has the flat board between the inboard of frame and the downside position of axis of rotation, and the horizontal fixed mounting of rear side of frame has the slide bar, and the upside slidable mounting of slide bar has the slider, and the cutter is installed in the upside rotation of slider, and the cutter passes through slider slidable mounting in the upper end of slide bar. The utility model relates to a novelty, simple structure, convenient to use, distancer send laser signal and shine on the locating plate of slide bar right-hand member for the distancer can detect out the position that current cutter is located, is convenient for adjust the horizontal position of locating according to cutting production needs, and laser positioning has realized accurate position location, drives the second action wheel after the second motor starts and rotates, and the pivoted cutter cuts the packaging film, makes the process of cutting need not operating personnel manual operation.

Description

High accuracy cutting device with adjustable be used for packaging film production

Technical Field

The utility model relates to a packaging film production technical field specifically is a high accuracy cutting device with adjustable be used for packaging film production.

Background

The packaging film is mainly formed by mixing and extruding a plurality of different brands of resins, has puncture resistance and high super-strength performance, is used for winding and packaging goods stacked on a supporting plate, ensures that the packaged goods are more stable and tidy, has stronger waterproof function, is widely used, and has the advantages of being suitable for packaging commodities with various shapes and increasing the appearance attractiveness of products in foreign trade outlets, papermaking, hardware, plastic chemical industry, building materials, food and medicine industries and adopting shrink packaging; the film can be tightly attached to a commodity, and has transparency, attractive appearance, cleanness and brightness; the packaged commodity has sanitation and sanitation, and is sealed, dustproof and moisture-proof; the shrink wrap has good crashworthiness.

The packaging film is at the in-process of production and processing, need use cutting device to cut, current process of cutting mostly uses the cutting knife to carry out manual cutting for operating personnel's manual use to increased operating personnel's intensity of labour, the precision is relatively poor when making simultaneously to cut, thereby makes the length of the packaging film who cuts out differ in size, is not conform to the standard of using, and the long-time cutting back temperature rising of cutting knife can be done bad with the edge of membrane simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high accuracy cutting device with adjustable be used for packaging film production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high accuracy cutting device with adjustable be used for packaging film production, includes two frames, the upside of frame is rotated and is installed the axis of rotation, horizontal fixed mounting has the flat board between the inboard of frame and the downside position of axis of rotation, the horizontal fixed mounting of rear side of frame has the slide bar, the upside slidable mounting of slide bar has the slider, the upside of slider is rotated and is installed the cutter, the cutter passes through slider slidable mounting in the upper end of slide bar, the vertical fixed mounting of right-hand member of slide bar has the locating plate, the upper end fixed mounting of slider has the distancer, the right-hand member of distancer is in same vertical plane with the cutter.

As a further aspect of the present invention: the upper side level of slide bar has seted up the slide rail, the slider passes through slide rail slidable mounting at the upside of slide bar, the length of slide bar equals with the distance between two frames.

As a further aspect of the present invention: the rear end surface level fixed mounting of slide bar has the rack, the rear end fixed mounting of slider has first motor, the output of first motor is connected with the action wheel, the initiative wheel is connected with the rack meshing.

As a further aspect of the present invention: the vertical fixed mounting in upper end of slider has vertical frame, the upside level of vertical frame is rotated and is installed the dwang, cutter fixed mounting is at the right-hand member of dwang, the cutter passes through the dwang and rotates the right-hand member of installing at vertical frame.

As a further aspect of the present invention: the outside of dwang is equipped with from the driving wheel, the right-hand member fixed mounting of vertical frame has the second motor, the output of second motor is connected with the second action wheel, the second action wheel with from the meshing of driving wheel be connected.

As a further aspect of the present invention: a third motor is fixedly installed between the upper end of the sliding block and the lower side of the cutter, and the output end of the third motor is connected with fan blades.

As a further aspect of the present invention: the outside of flabellum is equipped with out the wind lid, the exhaust vent has been seted up on the surface of out the wind lid.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has novel design, simple structure and convenient use, the distance measuring instrument sends out laser signals to irradiate on the positioning plate at the right end of the slide bar, so that the distance measuring instrument can detect the position of the current cutter, the horizontal position of the current cutter can be conveniently adjusted according to the cutting production requirement, and the laser positioning realizes accurate position positioning; the second motor drives the second driving wheel to rotate after being started, and the rotating cutter cuts the packaging film on the upper side of the flat plate, so that the manual operation of an operator is not needed in the cutting process, and the cutting efficiency is improved; the third motor starts the back and drives the flabellum and rotate, and the pivoted flabellum blows out the wind, and wind blows off from the exhaust vent on air-out lid surface, carries out the forced air cooling to the cutter of upside, prevents that the cutter temperature of long-time cutting from rising, has avoided the high temperature of cutter to damage the packaging film.

Drawings

FIG. 1 is a schematic structural diagram of an adjustable high-precision cutting device for packaging film production;

FIG. 2 is a schematic structural diagram of a slide bar in an adjustable high-precision cutting device for packaging film production;

FIG. 3 is a schematic structural diagram of a distance measuring instrument in an adjustable high-precision cutting device for packaging film production;

FIG. 4 is a schematic view of a fan blade of an adjustable high-precision cutting device for packaging film production.

In the figure: 1. a frame; 2. a rotating shaft; 3. a flat plate; 4. a slide bar; 5. a slider; 6. a cutter; 7. a range finder; 8. positioning a plate; 9. a slide rail; 10. a rack; 11. a first motor; 12. a first drive wheel; 13. a vertical frame; 14. rotating the rod; 15. a driven wheel; 16. a second motor; 17. a second drive wheel; 18. a third motor; 19. a fan blade; 20. an air outlet cover; 21. and (4) an air outlet.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present invention, an adjustable high precision cutting device for packaging film production, in the first to third figures, comprises two frames 1, a rotating shaft 2 is rotatably installed on the upper side of the frame 1, a flat plate 3 is horizontally and fixedly installed between the inner side of the frame 1 and the lower side position of the rotating shaft 2, a sliding rod 4 is horizontally and fixedly installed on the rear side of the frame 1, a sliding block 5 is slidably installed on the upper side of the sliding rod 4, a cutter 6 is rotatably installed on the upper side of the sliding block 5, the cutter 6 is slidably installed on the upper end of the sliding rod 4 through the sliding block 5, a positioning plate 8 is vertically and fixedly installed on the right end of the sliding rod 4, a distance meter 7 (model GLM 25) is fixedly installed on the upper end of the sliding block 5, the right end of the distance meter 7 and the cutter 6 are in the same vertical plane, a sliding rail 9, the length of the sliding rod 4 is equal to the distance between the two racks 1, a rack 10 is horizontally and fixedly installed on the surface of the rear end of the sliding rod 4, a first motor 11 (with the model of VTB 56-2A) is fixedly installed at the rear end of the sliding block 5, the output end of the first motor 11 is connected with a first driving wheel 12, the first driving wheel 12 is in meshed connection with the rack 10, a vertical frame 13 is vertically and fixedly installed at the upper end of the sliding block 5, a rotating rod 14 is horizontally and rotatably installed at the upper side of the vertical frame 13, a cutter 6 is fixedly installed at the right end of the rotating rod 14, the cutter 6 is rotatably installed at the right end of the vertical frame 13 through the rotating rod 14, a driven wheel 15 is arranged on the outer side of the rotating rod 14, a second motor 16 (with the model of VTB 56-2A) is fixedly installed at the right end of the vertical frame 13, a second driving wheel 17 is connected with the output, when the rotating shaft 2 rotates clockwise on the upper side of the frame 1, the packaging film rotates towards the right side, and is positioned at the upper end of the flat plate 3, so that the problem that the film is strongly stressed and is torn and deformed due to no bearing at the bottom of a traditional film cutting device is solved, the first motor 11 is started to drive the first driving wheel 12 to rotate on the outer side of the rack 10, so that the first motor 11 drives the sliding block 5 to slide in the sliding rail 9 on the upper side of the sliding rod 4, the range finder 7 on the upper end slides synchronously on the upper side of the sliding rod 4, the range finder 7 sends out a laser signal to irradiate on the positioning plate 8 at the right end of the sliding rod 4, so that the range finder 7 can detect the position of the current cutter 6, the horizontal position can be conveniently adjusted according to the cutting production requirement, the laser positioning realizes accurate position positioning, so that the cutting length is accurate, and after the first motor 11 drives the sliding block 5 to, first motor 11 stall this moment, thereby make cutter 6 be in required position, second motor 16 drives second action wheel 17 after starting and rotates, thereby make second action wheel 17 drive and rotate from driving wheel 15, the pivoted drives dwang 14 and cutter 6 rotation from driving wheel 15, pivoted cutter 6 cuts the packaging film of dull and stereotyped 3 upside, after the cutting is accomplished, second motor 16 drives second action wheel 17 antiport, thereby make cutter 6 of upside move vertical position again, thereby make the process of cutting need not operating personnel manual operation, the efficiency of cutting has been improved.

In the fourth drawing, fixed mounting has third motor 18 (the model is VTB 56-2A) between the lower side position of the upper end of slider 5 and cutter 6, the output of third motor 18 is connected with flabellum 19, the outside of flabellum 19 is equipped with air-out lid 20, exhaust vent 21 has been seted up on the surface of air-out lid 20, third motor 18 drives flabellum 19 after starting and rotates, pivoted flabellum 19 blows out, wind blows out from the exhaust vent 21 on air-out lid 20 surface, carry out the forced air cooling to the cutter 6 of upside, the cutter 6 temperature that prevents long-time cutting rises, the high temperature of cutter 6 has been avoided damages the packaging film.

The utility model discloses a theory of operation is: the outer side of the rotating shaft 2 is wound with a packaging film, when the rotating shaft 2 rotates clockwise on the upper side of the rack 1, the packaging film rotates towards the right side, and at the moment, the packaging film is positioned at the upper end of the flat plate 3, the problem that the film is strongly stressed and is torn and deformed due to the fact that no bearing is arranged at the bottom of a traditional film cutting device is solved, the first motor 11 drives the first driving wheel 12 to rotate on the outer side of the rack 10 after being started, so that the first motor 11 drives the sliding block 5 to slide in the sliding rail 9 on the upper side of the sliding rod 4, the distance measuring instrument 7 at the upper end synchronously slides on the upper side of the sliding rod 4, the distance measuring instrument 7 sends out a laser signal to irradiate on the positioning plate 8 at the right end of the sliding rod 4, the distance measuring instrument 7 can detect the position of the current cutter 6, the horizontal position can be conveniently adjusted according, at the moment, the first motor 11 stops rotating, so that the cutting knife 6 is in a required position, the second motor 16 drives the second driving wheel 17 to rotate after being started, thereby leading the second driving wheel 17 to drive the driven wheel 15 to rotate, leading the rotating driven wheel 15 to drive the rotating rod 14 and the cutter 6 to rotate, leading the rotating cutter 6 to cut the packaging film on the upper side of the flat plate 3, leading the second motor 16 to drive the second driving wheel 17 to rotate reversely after the cutting is finished, so that the cutter 6 at the upper side moves to the vertical position again, the manual operation of an operator is not needed in the cutting process, the cutting efficiency is improved, the third motor 18 is started to drive the fan blade 19 to rotate, the rotating fan blade 19 blows air, the air is blown out from the air outlet hole 21 on the surface of the air outlet cover 20, carry out the forced air cooling to the cutter 6 of upside, prevent that the cutter 6 temperature of long-time cutting from rising, avoided the high temperature of cutter 6 to damage the packaging film.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An adjustable high-precision cutting device for packaging film production comprises two frames (1), a rotating shaft (2) is rotatably arranged on the upper side of the frame (1), a flat plate (3) is horizontally and fixedly arranged between the inner side of the frame (1) and the lower side position of the rotating shaft (2), it is characterized in that a sliding rod (4) is horizontally and fixedly arranged at the rear side of the frame (1), a sliding block (5) is slidably arranged on the upper side of the sliding rod (4), a cutter (6) is rotatably arranged on the upper side of the sliding block (5), the cutter (6) is arranged at the upper end of the sliding rod (4) in a sliding way through the sliding block (5), a positioning plate (8) is vertically and fixedly arranged at the right end of the sliding rod (4), a range finder (7) is fixedly arranged at the upper end of the sliding block (5), the right end of the distance measuring instrument (7) and the cutter (6) are in the same vertical plane.

2. The adjustable high-precision cutting device for packaging film production is characterized in that a sliding rail (9) is horizontally arranged on the upper side of the sliding rod (4), the sliding block (5) is slidably mounted on the upper side of the sliding rod (4) through the sliding rail (9), and the length of the sliding rod (4) is equal to the distance between the two racks (1).

3. The adjustable high-precision cutting device for packaging film production is characterized in that a rack (10) is horizontally and fixedly mounted on the rear end surface of the sliding rod (4), a first motor (11) is fixedly mounted on the rear end of the sliding block (5), the output end of the first motor (11) is connected with a first driving wheel (12), and the first driving wheel (12) is in meshed connection with the rack (10).

4. The adjustable high-precision cutting device for packaging film production as claimed in claim 1, wherein a vertical frame (13) is vertically and fixedly mounted at the upper end of the sliding block (5), a rotating rod (14) is horizontally and rotatably mounted at the upper side of the vertical frame (13), the cutter (6) is fixedly mounted at the right end of the rotating rod (14), and the cutter (6) is rotatably mounted at the right end of the vertical frame (13) through the rotating rod (14).

5. The adjustable high-precision cutting device for packaging film production as claimed in claim 4, wherein a driven wheel (15) is arranged on the outer side of the rotating rod (14), a second motor (16) is fixedly mounted at the right end of the vertical frame (13), the output end of the second motor (16) is connected with a second driving wheel (17), and the second driving wheel (17) is meshed with the driven wheel (15).

6. The adjustable high-precision cutting device for packaging film production is characterized in that a third motor (18) is fixedly installed between the upper end of the sliding block (5) and the lower side position of the cutter (6), and the output end of the third motor (18) is connected with a fan blade (19).

7. The adjustable high-precision cutting device for packaging film production as claimed in claim 6, wherein an air outlet cover (20) is arranged on the outer side of the fan blade (19), and an air outlet hole (21) is formed in the surface of the air outlet cover (20).