CN216884142U

CN216884142U - PE diaphragm cutting device

Info

Publication number: CN216884142U
Application number: CN202220650904.9U
Authority: CN
Inventors: 孟凡全
Original assignee: Weifang Hansen Packaging Products Co ltd
Current assignee: Weifang Hansen Packaging Products Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-07-05
Anticipated expiration: 2032-03-24

Abstract

The utility model relates to the technical field of cutting equipment, in particular to a PE (polyethylene) membrane cutting device which avoids manual cutting of a PE membrane, ensures that the cut edge of the PE membrane is neat after cutting, and improves the cutting quality of the PE membrane; the automatic adjusting device comprises a base, an adjusting mechanism, two sets of right angle movable plates, two sets of electric push rods, a lifting plate, two sets of fixed blocks, a motor, a screw shaft, a sliding block, fixed subassembly and cutting blade, two sets of right angle movable plates slide to clamp with the left and right sides on base top respectively, two sets of electric push rods are symmetry respectively and are fixed in the bottom on right angle movable plate upper portion, and electric push rod's output and lifting plate are connected, the lifting plate slides to clamp with the medial extremity of two sets of right angle movable plates, and the left and right sides in the lifting plate bottom is fixed respectively to two sets of fixed blocks, the motor is fixed on the fixed block on right side, and the output and the screw shaft of motor are connected, the screw shaft rotates with two sets of fixed blocks and is connected.

Description

PE diaphragm cutting device

Technical Field

The utility model relates to the technical field of cutting equipment, in particular to a PE (polyethylene) film cutting device.

Background

The PE film is a composite material and has the characteristics of moisture resistance and small moisture permeability, the film which is most widely applied and has the largest use amount is currently used, the film is generally required to be cut in the production process of the PE plastic sheet, generally, workers carry out manual cutting by means of a cutting blade, the condition of uneven trimming often exists after cutting, the cutting quality of the PE film is seriously influenced, and therefore, the PE film cutting device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the PE film cutting device which avoids manual cutting of the PE film, ensures the trim of the cut PE film and improves the cutting quality.

The utility model relates to a PE membrane cutting device, which comprises a base, an adjusting mechanism, two groups of right-angle moving plates, two groups of electric push rods, a lifting plate, two groups of fixed blocks, a motor, a screw shaft, a slide block, a fixed assembly and a cutting blade, wherein the two groups of right-angle moving plates are respectively clamped with the left side and the right side of the top end of the base in a sliding way, the two groups of electric push rods are respectively and symmetrically fixed at the bottom end of the upper part of the right-angle moving plates, the output end of the electric push rod is connected with a lifting plate which is slidably clamped with the inner side ends of the two groups of right-angle moving plates, two groups of fixed blocks are respectively fixed on the left side and the right side of the bottom end of the lifting plate, the motor is fixed on the fixed block on the right side, the output end of the motor is connected with a screw shaft, the screw shaft is rotationally connected with two groups of fixed blocks, a slide block is in threaded connection with the screw shaft, the sliding block is slidably clamped with the bottom end of the lifting plate, and the cutting blade is arranged on the left side of the sliding block through the fixing component; drive the right angle movable plate back-and-forth movement through adjustment mechanism, make cutting blade can the back-and-forth movement, be convenient for adjust the cutting position of cutting blade to the PE diaphragm, drive the lifter plate downstream through electric putter after the regulation finishes, make cutting blade and the PE diaphragm contact on the base, and drive the screw shaft through the motor and rotate, thereby make the slider drive cutting blade and remove about, accomplish the cutting of PE diaphragm through cutting blade can, avoided through artifical manual cutting PE diaphragm, it is neat to have ensured the side cut after the cutting of PE diaphragm, the cutting quality of PE diaphragm has been improved.

Preferably, the adjusting mechanism comprises two groups of motor fixing frames, two groups of synchronous motors, two groups of gears and two groups of racks, the synchronous motors are fixed at the bottoms of the outer side ends of the right-angle moving plates through the motor fixing frames, the output ends of the synchronous motors are connected with the gears, the gears and the racks are in meshing transmission connection, and the two groups of racks are symmetrically fixed on the left side and the right side of the top end of the base respectively; the gear is driven to rotate through the synchronous motor, and the gear is connected with the rack in a meshing transmission mode, so that the right-angle moving plate moves back and forth, the cutting position of the cutting blade on the PE film is convenient to adjust, and the use convenience of the device is improved.

Preferably, the fixing assembly comprises a bolt, a nut and a gasket, the bolt is connected with the cutting blade and the sliding block in a threaded mode, the gasket is sleeved on the bolt and is located between the bolt and the cutting blade, the bolt is also connected with the nut in a threaded mode, and the nut is fixed to the bottom of the right end of the sliding block; through setting up bolt, nut and gasket, be convenient for dismantle the change to the cutting blade after the wearing and tearing, further improve the use convenience of device.

Preferably, the device also comprises a plurality of groups of supporting legs, a plurality of groups of cushion blocks and a plurality of groups of foundation bolts, wherein the plurality of groups of supporting legs are uniformly fixed at the bottom end of the base, the cushion blocks are fixed at the bottom ends of the supporting legs, and the cushion blocks are connected with the ground through the foundation bolts; through setting up supporting leg, cushion and rag bolt, take place skew or slope when avoiding the device to use, improve the stability in use of device.

Preferably, the motor and the synchronous motor are both silencing motors; through setting up amortization motor, noise pollution reduces, improves the result of use of device.

Preferably, lubricating oil is coated between the gear and the rack; by smearing lubricating oil, the friction loss between the gear and the rack is reduced, and the service life of the device is prolonged.

Compared with the prior art, the utility model has the beneficial effects that: drive the right angle movable plate back-and-forth movement through adjustment mechanism, make cutting blade can the back-and-forth movement, be convenient for adjust the cutting position of cutting blade to the PE diaphragm, drive the lifter plate downstream through electric putter after the regulation finishes, make cutting blade and the PE diaphragm contact on the base, and drive the screw shaft through the motor and rotate, thereby make the slider drive cutting blade and remove about, accomplish the cutting of PE diaphragm through cutting blade can, avoided through artifical manual cutting PE diaphragm, it is neat to have ensured the side cut after the cutting of PE diaphragm, the cutting quality of PE diaphragm has been improved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a partial isometric configuration of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a in fig. 1.

In the drawings, the reference numbers: 1. a base; 2. a right-angle moving plate; 3. an electric push rod; 4. a lifting plate; 5. a fixed block; 6. a motor; 7. a screw shaft; 8. a slider; 9. a cutting blade; 10. a motor fixing frame; 11. a synchronous motor; 12. a gear; 13. a rack; 14. a bolt; 15. a nut; 16. a gasket; 17. supporting legs; 18. cushion blocks; 19. and (7) anchor bolts.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

As shown in fig. 1 to 3, two sets of right-angle moving plates 2 are slidably clamped with the left and right sides of the top end of a base 1 respectively, a synchronous motor 11 is fixed at the bottom of the outer side end of each right-angle moving plate 2 through a motor fixing frame 10, the output end of the synchronous motor 11 is connected with a gear 12, the gear 12 is in meshing transmission connection with a rack 13, two sets of racks 13 are symmetrically fixed at the left and right sides of the top end of the base 1 respectively, two sets of electric push rods 3 are symmetrically fixed at the bottom end of the upper part of each right-angle moving plate 2 respectively, the output end of each electric push rod 3 is connected with a lifting plate 4, and the lifting plate 4 is slidably clamped with the inner side ends of the two sets of right-angle moving plates 2;

the two groups of fixed blocks 5 are respectively fixed on the left side and the right side of the bottom end of the lifting plate 4, the motor 6 is fixed on the fixed block 5 on the right side, the output end of the motor 6 is connected with the screw shaft 7, the screw shaft 7 is rotatably connected with the two groups of fixed blocks 5, the slider 8 is in threaded connection with the screw shaft 7, the slider 8 is in sliding clamping with the bottom end of the lifting plate 4, the bolt 14 is in threaded connection with the cutting blade 9 and the slider 8, the gasket 16 is sleeved on the bolt 14, the gasket 16 is located between the bolt 14 and the cutting blade 9, the bolt 14 is in threaded connection with the nut 15, the nut 15 is fixed at the bottom of the right end of the slider 8, and the cutting blade 9 is installed on the left side of the slider 8;

the bottom at base 1 is evenly fixed to multiunit supporting leg 17, and the bottom at supporting leg 17 is fixed to cushion 18 passes through rag bolt 19 with ground and is connected.

The gear 12 is driven to rotate by the synchronous motor 11, the gear 12 is in meshed transmission connection with the rack 13, the right-angle moving plate 2 is enabled to move back and forth, the cutting blade 9 can move back and forth, the cutting position of the cutting blade 9 on the PE membrane can be conveniently adjusted, the lifting plate 4 is driven to move downwards by the electric push rod 3 after the adjustment is finished, the cutting blade 9 is enabled to be in contact with the PE membrane on the base 1, the motor 6 drives the lead screw shaft 7 to rotate, the sliding block 8 drives the cutting blade 9 to move left and right, and the cutting of the PE membrane can be finished by the cutting blade 9; from this, avoided through artifical manual cutting PE diaphragm, guaranteed that the side cut after the PE diaphragm cutting is neat, improved the cutting quality of PE diaphragm, later through setting up bolt 14, nut 15 and gasket 16, be convenient for dismantle the change to cutting blade 9 after the wearing and tearing, improve the use convenience of device, then through setting up supporting leg 17, cushion 18 and rag bolt 19, take place skew or slope when avoiding the device to use, improve the stability in use of device.

According to the PE film cutting device, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the PE film cutting device can be implemented as long as the beneficial effects of the PE film cutting device can be achieved; the synchronous motor 11 of the PE film cutting device is purchased on the market, and technicians in the industry only need to install and operate the synchronous motor according to the attached operating instructions, and creative labor of the technicians in the field is not needed.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A PE film cutting device is characterized by comprising a base (1), an adjusting mechanism, two groups of right-angle moving plates (2), two groups of electric push rods (3), a lifting plate (4), two groups of fixed blocks (5), a motor (6), a screw shaft (7), a sliding block (8), a fixed assembly and a cutting blade (9);

the two groups of right-angle moving plates (2) are respectively slidably clamped with the left side and the right side of the top end of the base (1), the two groups of electric push rods (3) are respectively and symmetrically fixed at the bottom end of the upper part of the right-angle moving plates (2), the output ends of the electric push rods (3) are connected with the lifting plate (4), the lifting plate (4) is slidably clamped with the inner side ends of the two groups of right-angle moving plates (2), and the two groups of fixed blocks (5) are respectively fixed on the left side and the right side of the bottom end of the lifting plate (4);

motor (6) are fixed on fixed block (5) on right side to the output and the lead screw axle (7) of motor (6) are connected, lead screw axle (7) rotate with two sets of fixed blocks (5) and are connected, slider (8) are connected with lead screw axle (7) spiral shell dress, and slider (8) slide with the bottom of lifter plate (4) and clamp, and cutting blade (9) pass through fixed subassembly and install the left side at slider (8).

2. The PE film cutting device according to claim 1, wherein the adjusting mechanism comprises two sets of motor fixing frames (10), two sets of synchronous motors (11), two sets of gears (12) and two sets of racks (13), the synchronous motors (11) are fixed at the bottom of the outer side end of the right-angle moving plate (2) through the motor fixing frames (10), the output ends of the synchronous motors (11) are connected with the gears (12), the gears (12) are in meshed transmission connection with the racks (13), and the two sets of racks (13) are symmetrically fixed at the left side and the right side of the top end of the base (1) respectively.

3. A PE film cutting apparatus according to claim 1, characterized in that the fixing assembly comprises a bolt (14), a nut (15) and a washer (16), the bolt (14) is connected with the cutting blade (9) and the slider (8) in a screw-type manner, the washer (16) is sleeved on the bolt (14), the washer (16) is located between the bolt (14) and the cutting blade (9), the bolt (14) is also connected with the nut (15) in a screw-type manner, and the nut (15) is fixed at the bottom of the right end of the slider (8).

4. The PE membrane cutting device according to claim 1, further comprising a plurality of sets of supporting legs (17), a plurality of sets of cushion blocks (18) and a plurality of sets of anchor bolts (19), wherein the plurality of sets of supporting legs (17) are uniformly fixed at the bottom end of the base (1), the cushion blocks (18) are fixed at the bottom ends of the supporting legs (17), and the cushion blocks (18) are connected with the ground through the anchor bolts (19).

5. A PE film cutting apparatus according to claim 1, characterized in that the motor (6) and the synchronous motor (11) are noise-reducing motors.

6. A PE film cutting apparatus according to claim 1, characterized in that a lubricating oil is applied between the gear (12) and the rack (13).