CN221089126U

CN221089126U - Plastic film slitting device

Info

Publication number: CN221089126U
Application number: CN202322865152.5U
Authority: CN
Inventors: 汪纯球
Original assignee: Anhui Huachi Environmental Protection Technology Co ltd
Current assignee: Anhui Huachi Environmental Protection Technology Co ltd
Priority date: 2023-10-25
Filing date: 2023-10-25
Publication date: 2024-06-07
Anticipated expiration: 2033-10-25

Abstract

The utility model discloses a plastic film slitting device which comprises a supporting device and a slitting device, wherein the slitting device is arranged on the supporting device, the supporting device comprises a plastic film, a supporting frame, a supporting plate, an electric push rod, a cutting plate and a cutting groove, the plastic film is rotationally connected to the supporting frame, the supporting plate is symmetrically and fixedly connected to the outer side of the supporting frame, the electric push rod is fixedly arranged at the top end of the supporting plate, the cutting plate is fixedly connected to the supporting frame, the two electric push rods are respectively positioned at two ends of the cutting plate, and the cutting groove is formed in the upper surface of the cutting plate. According to the utility model, the plastic film is kept flat during cutting through the laminating extrusion of the cutting plate and the knife rest, and the blade runs stably, so that the incision is flat, the waste is reduced, the product quality is improved, and the operation is simple and the machining efficiency is higher.

Description

Plastic film slitting device

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to a plastic film slitting device.

Background

Plastic films are used in various fields as a lightweight, durable and easy-to-process material, however, conventional processing equipment often has problems of uneven cutting surface, low efficiency and the like in cutting plastic films, and thus a plastic film cutting device is highly required to solve the problems.

Disclosure of utility model

The utility model aims to provide a plastic film slitting device which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a device is cut to plastic film, includes strutting arrangement and cuts the device, it is in to cut the device the strutting arrangement is last, strutting arrangement includes plastic film, support frame, backup pad, electric putter, cutting board and cutting groove, the plastic film rotates to be connected on the support frame, backup pad symmetry fixed connection is in the outside of support frame, electric putter fixed mounting is in the top of backup pad, cutting board fixed connection is in on the support frame, and two electric putter is located respectively the both ends of cutting board, the cutting groove is seted up the upper surface of cutting board.

Preferably, the slitting device comprises a knife rest, a fixing plate, a gear guide rail, a clamping ring, a motor, a gear, a slide bar, a knife shell, a knife blade and a knife groove, wherein the fixing plate is symmetrically and fixedly installed on the outer sides of two ends of the knife rest, the two ends of the slide bar are respectively and fixedly connected with the inner side of the fixing plate, the gear guide rail is fixedly connected with one side of the top end of the knife rest, the clamping ring is slidably connected with the slide bar, the bottom end of the motor is fixedly connected with one end of the clamping ring, the gear is fixedly connected with the driving end of the motor, the knife shell is fixedly connected with the other end of the clamping ring, the knife blade is fixedly installed inside the knife shell, and the knife groove is penetrated and formed on the knife rest.

Preferably, the top ends of the two electric push rods are respectively and fixedly connected to the bottom end of the tool rest.

Preferably, the cutting slot is located directly below the knife slot.

Preferably, the gear guide rail is in meshed connection with the gear.

Preferably, the sliding rod is in a hexagonal prism design.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, the plastic film is kept flat during cutting through the laminating extrusion of the cutting plate and the knife rest, and the blade runs stably, so that the incision is flat, the waste is reduced, the product quality is improved, and the operation is simple and the machining efficiency is higher.

Drawings

FIG. 1 is a schematic perspective view of a main body of the present utility model;

FIG. 2 is a schematic view of a supporting device according to the present utility model;

Fig. 3 is a schematic view of a partial structure of a slitting device according to the utility model.

In the figure: 1-supporting device, 2-cutting device, 3-plastic film, 4-support frame, 5-backup pad, 6-electric putter, 7-cutting board, 8-cutting groove, 9-knife rest, 10-fixed plate, 11-gear guide rail, 12-clamping ring, 13-motor, 14-gear, 15-slide bar, 16-cutter shell, 17-blade, 18-cutter groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a device is cut to plastic film, including strutting arrangement 1 and slitting device 2, slitting device 2 sets up on strutting arrangement 1, strutting arrangement 1 includes plastic film 3, support frame 4, backup pad 5, electric putter 6, cutting board 7 and cutting groove 8, plastic film 3 rotates to be connected on support frame 4, backup pad 5 symmetrical fixed connection is in the outside of support frame 4, electric putter 6 fixed mounting is on the top of backup pad 5, cutting board 7 fixed connection is on support frame 4, and two electric putter 6 are located the both ends of cutting board 7 respectively, cutting groove 8 is seted up at the upper surface of cutting board 7.

The slitting device 2 comprises a knife rest 9, a fixing plate 10, a gear guide rail 11, a clamping ring 12, a motor 13, a gear 14, a slide bar 15, a knife shell 16, a knife blade 17 and a knife groove 18, wherein the fixing plate 10 is symmetrically and fixedly arranged at the outer sides of two ends of the knife rest 9, the two ends of the slide bar 15 are respectively and fixedly connected to the inner side of the fixing plate 10, the gear guide rail 11 is fixedly connected to one side of the top end of the knife rest 9, the clamping ring 12 is slidably connected to the slide bar 15, the bottom end of the motor 13 is fixedly connected to one end of the clamping ring 12, the gear 14 is fixedly connected to the driving end of the motor 13, the knife shell 16 is fixedly connected to the other end of the clamping ring 12, the knife blade 17 is fixedly arranged in the knife shell 16, and the knife groove 18 is penetrated and arranged on the knife rest 9.

The top ends of the two electric push rods 6 are respectively and fixedly connected to the bottom ends of the tool rest 9, the lifting of the tool rest 9 is controlled, and the tool rest 9 falls down to compact the plastic film 3 during cutting, so that the cutting is smooth.

The cutting slot 8 is located directly below the cutter slot 18, the cutter housing 16 is located inside the cutter slot 18, and the tip of the cutter housing 16 is located inside the cutting slot 8 at the time of cutting.

The gear guide 11 is in meshed connection with the gear 14 so that the movement of the blade housing 16 is smoother and more stable.

The sliding rod 15 is in a hexagonal prism design, so that the clamping ring 12 cannot incline or rotate when sliding on the sliding rod 15.

Working principle: in the use process, one end of the plastic film 3 is pulled to the cutting plate 7 by external force, the plastic film 3 passes through the space between the cutting plate 7 and the knife rest 9, then the plastic film is pulled out to the required length, at the moment, the electric push rod 6 is started to shrink, the shrinkage of the electric push rod 6 drives the knife rest 9 to descend until the bottom end of the knife rest 9 is tightly attached to the plastic film 3, the top end of the cutting plate 7 is tightly attached to the plastic film 3, the tip end of the knife rest 16 is inserted into the cutting groove 8, the motor 13 is started again, the driving end of the motor 13 drives the gear 14 to rotate, as the gear 14 is meshed with the gear guide rail 11, the clamping ring 12 fixedly connected with the bottom end of the motor 13 is connected onto the sliding rod 15 in a sliding manner, the knife rest 16 is fixedly connected onto the clamping ring 12, at the moment, the rotation of the gear 14 can drive the knife rest 16 to horizontally move to the other end in the knife groove 18, the cutting of the plastic film 3 can be realized, after the cutting is completed, the electric push rod 6 is started to stretch, the top end of the electric push rod 6 drives the knife rest 9 to move upwards, and simultaneously the motor 13 is started to reversely rotate, the knife rest 16 is moved to the starting position, and the knife rest 16 is required to be cut next time.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device is cut to plastic film, includes strutting arrangement (1) and cuts device (2), its characterized in that: cutting device (2) set up on strutting arrangement (1), strutting arrangement (1) include plastic film (3), support frame (4), backup pad (5), electric putter (6), cutting board (7) and cutting groove (8), plastic film (3) rotate and connect on support frame (4), backup pad (5) symmetry fixed connection is in the outside of support frame (4), electric putter (6) fixed mounting is in the top of backup pad (5), cutting board (7) fixed connection is in on support frame (4), and two electric putter (6) are located respectively cutting board (7) both ends, cutting groove (8) are seted up the upper surface of cutting board (7).

2. A plastic film slitting apparatus as defined in claim 1, wherein: the slitting device (2) comprises a knife rest (9), a fixing plate (10), a gear guide rail (11), a clamping ring (12), a motor (13), a gear (14), a sliding rod (15), a knife shell (16), a knife blade (17) and a knife groove (18), wherein the fixing plate (10) is symmetrically and fixedly installed on the outer sides of two ends of the knife rest (9), two ends of the sliding rod (15) are respectively and fixedly connected with the inner side of the fixing plate (10), the gear guide rail (11) is fixedly connected with one side of the top end of the knife rest (9), the clamping ring (12) is in sliding connection with the sliding rod (15), the bottom end of the motor (13) is fixedly connected with one end of the clamping ring (12), the gear (14) is fixedly connected with the driving end of the motor (13), the knife shell (16) is fixedly connected with the other end of the clamping ring (12), the knife blade (17) is fixedly installed inside the knife shell (16), and the knife groove (18) is penetrated and arranged on the knife rest (9).

3. A plastic film slitting apparatus as defined in claim 2, wherein: the top ends of the two electric push rods (6) are respectively and fixedly connected with the bottom ends of the tool rest (9).

4. A plastic film slitting apparatus as set forth in claim 3, wherein: the cutting groove (8) is positioned right below the knife groove (18).

5. A plastic film slitting apparatus as defined in claim 4, wherein: the gear guide rail (11) is in meshed connection with the gear (14).

6. A plastic film slitting apparatus as set forth in claim 5, wherein: the sliding rod (15) is in a hexagonal prism design.