CN214989130U

CN214989130U - High-speed cutting machine for plastic film

Info

Publication number: CN214989130U
Application number: CN202121141467.XU
Authority: CN
Inventors: 戴勋章
Original assignee: Alfa Plastics Shandong Co Ltd
Current assignee: Alfa Plastics Shandong Co Ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-03
Anticipated expiration: 2031-05-26

Abstract

The utility model provides a high-speed cutting machine of plastic film belongs to cutting machine technical field, the utility model discloses, including base and adjusting device, be equipped with adjusting device between two frames, adjusting device includes the round bar, the both ends of round bar and the fixed surface of frame are connected, the fixed surface of round bar installs the rack, the spout has been seted up on the both sides surface of rack, the inside sliding connection of spout has a plurality of U type supports, the side fixed mounting of U type support has the backup pad, the fixed surface of backup pad installs first motor, the output shaft fixed mounting of first motor has the gear, the one end fixed surface that the backup pad was kept away from to U type support installs two connecting rods, the one end fixed surface that U type support was kept away from to the connecting rod installs the cutter. The utility model discloses, solved the width that current high-speed cutting machine of plastic film ubiquitous can't change the plastic film that divides to cut according to the width of the demand of product, brought inconvenience, the lower problem of practicality for staff's work.

Description

High-speed cutting machine for plastic film

Technical Field

The utility model belongs to the technical field of the cutting machine, especially, relate to a high-speed cutting machine of plastic film.

Background

The high-speed splitting machine is a high-efficiency and high-precision processing device and is generally used in the paper making industry, the printing industry and the paper industry trade industry at present. The high-speed splitting machine is mainly used for splitting materials such as paper, films and the like in the width direction and splitting the wider materials such as the paper, the films and the like into a plurality of materials with narrower width.

There are the high-speed cutting machine of multiple plastic film in the existing market, but the high-speed cutting machine ubiquitous of current plastic film can't change the width of dividing the plastic film of cutting according to the width of the demand of product, brings inconvenience for staff's work, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the width of the plastic film that the high-speed cutting machine ubiquitous of current plastic film can't change according to the demand of product and divide and cut, bringing inconvenience for staff's work, the lower shortcoming of practicality, and the high-speed cutting machine of a plastic film who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high-speed cutting machine of plastic film, includes base and adjusting device, the fixed surface of base installs two frames, be equipped with adjusting device between two frames, adjusting device includes the round bar, the both ends of round bar and the fixed surface of frame are connected, the fixed surface of round bar installs the rack, the spout has been seted up on the both sides surface of rack, the inside sliding connection of spout has a plurality of U type supports, the side fixed mounting of U type support has the backup pad, the fixed surface of backup pad installs first motor, the output shaft fixed mounting of first motor has the gear, the one end fixed surface that the backup pad was kept away from to U type support installs two connecting rods, the one end fixed surface that U type support was kept away from to the connecting rod installs the cutter.

The gear is meshed with the rack through the first motor, and the U-shaped support is connected with the sliding groove in a sliding mode through the gear.

The side of two the frame is equal fixed mounting has the rectangular plate, the fixed surface of rectangular plate installs the second motor, the output shaft fixed mounting of second motor has the feed roll.

The side fixed mounting of frame has the third motor, the output shaft fixed mounting of third motor has the receipts material roller, two the surface between the frame is equipped with the transmission roller of a plurality of level rotation connections.

Two be equipped with closing device between the frame, closing device is dull and stereotyped including the exhibition material, the dull and stereotyped both ends of exhibition material and the fixed surface of frame are connected, the dull and stereotyped fixed surface of exhibition material installs two slide bars, the dull and stereotyped fixed surface of exhibition material installs two bar boards, the bar groove has been seted up on the surface of bar board, the inside rotation in bar groove is connected with the threaded rod, the one end fixed mounting that the bar groove was kept away from to the threaded rod has the runner, the surperficial threaded connection of threaded rod has the layering.

The threaded rod is connected with the help of a rotating wheel and a strip-shaped groove in a rotating mode, and the pressing strip is connected with the help of a threaded rod and a sliding rod in a sliding mode.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the second motor is firstly opened, the second motor drives the feed roller to rotate, the compact plastic film wound on the feed roller passes through the transmission roller, the transmission roller tensions and supports the plastic film, the plastic film is transversely flattened by the flattening plate to prevent the plastic film from generating transverse wrinkles, then according to the specification to be cut, a plastic film high-speed splitting machine is opened, the plastic film high-speed splitting machine drives the gear to rotate, the gear rotates and the rack is meshed to further drive the U-shaped bracket to move in the chute, the U-shaped bracket moves in the chute to drive the connecting rod to move, the connecting rod moves to drive the blades to move, and further the distance between each blade is adjusted to adapt to the requirement of the corresponding cutting width, the optimal cutting effect is achieved, so that the width of the plastic film slitting can be conveniently changed, thereby facilitating the use of workers, the practicality of this high-speed cutting machine of plastic film has been improved, and the plastic film carries out horizontal cutting to it through the cutter at last, and the plastic film material that produces different specifications after cutting transmits to corresponding receipts material roller through the transmission roller respectively on, reopens the third motor, and the third motor drive receives the material roller and rotates, rolls up corresponding plastic film.

2. The utility model discloses in, when needs use the plastic film cutting machine to cut different types of plastic films, rotate the runner, the runner rotates and drives the threaded rod and rotate, the threaded rod rotates, it moves down at the surface of slide bar to drive the layering, the layering downstream makes the surface contact of its self and plastic film, utilize the layering and then can adjust the tensile force of plastic film on the exhibition material is dull and stereotyped, thereby make different types of plastic films can keep the maximum tensile force in order to cut the operation, avoid the plastic film to take place deformation and influence the quality of product because the tensile force is not enough in the data send process, thereby the quality of the plastic film slitting that the cutting machine divided the cutting.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a high-speed plastic film slitting machine according to the present invention;

FIG. 2 is a left side view schematic structural diagram of a plastic film high-speed splitting machine;

FIG. 3 is a schematic structural diagram of an adjusting device of a high-speed plastic film slitting machine;

FIG. 4 is a schematic structural view of a plastic film high-speed splitting machine shown at A in FIG. 3;

fig. 5 is a schematic structural view of a plastic film high-speed splitting machine shown at a position B in fig. 2.

Illustration of the drawings: 1. a base; 2. a frame; 3. a rectangular plate; 4. a second motor; 5. a feed roller; 6. a third motor; 7. a material receiving roller; 8. an adjustment device; 81. a round bar; 82. a rack; 83. a chute; 84. a U-shaped bracket; 85. a support plate; 86. a first motor; 87. a gear; 88. a connecting rod; 89. a cutter; 9. a pressing device; 91. spreading a material flat plate; 92. a slide bar; 93. a strip plate; 94. a strip-shaped groove; 95. a threaded rod; 96. a rotating wheel; 97. layering; 10. and a conveying roller.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, a high-speed cutting machine for plastic films comprises a base 1 and an adjusting device 8, two frames 2 are fixedly mounted on the surface of the base 1, the adjusting device 8 is arranged between the two frames 2, rectangular plates 3 are fixedly mounted on the side surfaces of the two frames 2, second motors 4 are fixedly mounted on the surface of the rectangular plates 3, feed rollers 5 are fixedly mounted on output shafts of the second motors 4, third motors 6 are fixedly mounted on the side surfaces of the frames 2, receiving rollers 7 are fixedly mounted on output shafts of the third motors 6, and a plurality of conveying rollers 10 which are connected in a horizontal rotating mode are arranged on the surface between the two frames 2.

The adjusting device 8 and the pressing device 9 will be described in detail below.

As shown in fig. 3 and 4, the adjusting device 8 includes a round bar 81, two ends of the round bar 81 are fixedly connected with the surface of the frame 2, a rack 82 is fixedly mounted on the surface of the round bar 81, sliding grooves 83 are formed on two side surfaces of the rack 82, a plurality of U-shaped brackets 84 are slidably connected inside the sliding grooves 83, supporting plates 85 are fixedly mounted on the side surfaces of the U-shaped brackets 84, a first motor 86 is fixedly mounted on the surface of the supporting plate 85, the first motor 86 drives a gear 87 to rotate, the gear 87 rotates and is engaged with the rack 82, so as to drive the U-shaped brackets 84 to move inside the sliding grooves 83, the U-shaped brackets 84 move inside the sliding grooves 83 to drive a connecting rod 88 to move, the connecting rod 88 moves to drive the blades to move, so as to adjust the distance between the blades, so as to meet the requirements of the corresponding cutting width, achieve the optimal cutting effect, so as to conveniently change the width of the plastic film cutting strip, thereby made things convenient for staff's use, improved the practicality of this high-speed cutting machine of plastic film, the output shaft fixed mounting of first motor 86 has gear 87, and the one end fixed surface that U type support 84 kept away from backup pad 85 installs two connecting rods 88, and the one end fixed surface that U type support 84 was kept away from to connecting rod 88 installs cutter 89.

The gear 87 is engaged with the rack 82 by the first motor 86, and the U-shaped bracket 84 is slidably connected with the slide groove 83 by the gear 87.

The effect achieved by the mutual matching of the upper section parts is that the second motor 4 is firstly opened, the second motor 4 drives the feed roller 5 to rotate, the compact plastic film wound on the feed roller 5 passes through the transmission roller 10, the transmission roller 10 tensions and supports the compact plastic film, the plastic film is transversely flattened by the flattening flat plate 91 to prevent the compact plastic film from generating transverse wrinkles, then the first motor 86 is opened according to the specification to be cut, the first motor 86 drives the gear 87 to rotate, the gear 87 rotates and is meshed with the rack 82 to further drive the U-shaped bracket 84 to move in the chute 83, the U-shaped bracket 84 moves in the chute 83 to drive the connecting rod 88 to move, the connecting rod 88 moves to drive the blades to move, further the distance between the blades is adjusted to adapt to the requirement of corresponding cutting width, the optimal cutting effect is achieved, and the width of the plastic film cutting strip can be conveniently changed, thereby made things convenient for staff's use, improved the practicality of this high-speed cutting machine of plastic film, the plastic film carries out horizontal cutting to it through cutter 89 at last, produces the plastic film material of different specifications after cutting and transmits respectively through transmission roller 10 to corresponding receipts material roller 7 on, opens third motor 6 again, and third motor 6 drive receives material roller 7 and rotates, rolls up corresponding plastic film.

As shown in fig. 2 and 5, a pressing device 9 is arranged between the two frames 2, the pressing device 9 includes a material spreading flat plate 91, two ends of the material spreading flat plate 91 are fixedly connected with the surface of the frames 2, two sliding rods 92 are fixedly mounted on the surface of the material spreading flat plate 91, two strip-shaped plates 93 are fixedly mounted on the surface of the material spreading flat plate 91, strip-shaped grooves 94 are formed in the surfaces of the strip-shaped plates 93, threaded rods 95 are rotatably connected to the inner portions of the strip-shaped grooves 94, rotating wheels 96 are fixedly mounted at one ends, far away from the strip-shaped grooves 94, of the threaded rods 95, the rotating wheels 96 rotate to drive the threaded rods 95 to rotate, the pressing strips 97 are driven to move downwards on the surfaces of the sliding rods 92, the pressing strips 97 move downwards to enable the pressing strips to be in contact with the surfaces of the plastic films, the tensioning force of the plastic films on the material spreading flat plate 91 can be adjusted by the pressing strips 97, and the surfaces of the threaded rods 95 are in threaded connection with the pressing strips 97.

The threaded rod 95 is rotatably connected to the bar groove 94 by means of a rotating wheel 96, and the bead 97 is slidably connected to the slide rod 92 by means of the threaded rod 95.

The effect that mutually supports between its upper segment part reached does, when needs use the plastic film cutting machine to cut different types of plastic films, rotate runner 96, runner 96 rotates and drives threaded rod 95 and rotate, threaded rod 95 rotates, it moves down at the surface of slide bar 92 to drive layering 97, layering 97 moves down makes the surface contact of its self and plastic film, utilize layering 97 and then can adjust the tensile force of plastic film on exhibition material flat board 91, thereby make different types of plastic films can keep the biggest tensile force in order to cut the operation, avoid the plastic film to take place deformation and influence the quality of product because the tensile force is not enough in the data send process, thereby the quality of the plastic film slitting that the cutting machine divided and cut the strip has been guaranteed.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a high-speed cutting machine of plastic film, includes base (1) and adjusting device (8), its characterized in that: the surface fixing of base (1) installs two frames (2), be equipped with adjusting device (8) between two frames (2), adjusting device (8) include round bar (81), the both ends of round bar (81) and the surface fixing of frame (2) are connected, the surface fixing of round bar (81) installs rack (82), spout (83) have been seted up on the both sides surface of rack (82), the inside sliding connection of spout (83) has a plurality of U type support (84), the side fixed mounting of U type support (84) has backup pad (85), the surface fixing of backup pad (85) installs first motor (86), the output shaft fixed mounting of first motor (86) has gear (87), the one end fixed mounting that backup pad (85) was kept away from in U type support (84) has two connecting rods (88), and a cutter (89) is fixedly arranged on the surface of one end, far away from the U-shaped support (84), of the connecting rod (88).

2. The high-speed splitting machine for plastic films according to claim 1, characterized in that: the gear (87) is meshed with the rack (82) through a first motor (86), and the U-shaped bracket (84) is connected with the sliding groove (83) through the gear (87) in a sliding mode.

3. The high-speed splitting machine for plastic films according to claim 1, characterized in that: the side of the two frames (2) is fixedly provided with a rectangular plate (3), the surface of the rectangular plate (3) is fixedly provided with a second motor (4), and an output shaft of the second motor (4) is fixedly provided with a feed roller (5).

4. The high-speed splitting machine for plastic films according to claim 1, characterized in that: the side fixed mounting of frame (2) has third motor (6), the output shaft fixed mounting of third motor (6) has receipts material roller (7), two the surface between frame (2) is equipped with a plurality of levels and rotates transmission roller (10) of connecting.

5. The high-speed splitting machine for plastic films according to claim 1, characterized in that: two be equipped with closing device (9) between frame (2), closing device (9) are dull and stereotyped (91) including the exhibition material, the both ends of exhibition material flat board (91) and the fixed surface of frame (2) are connected, the fixed surface of exhibition material flat board (91) installs two slide bars (92), the fixed surface of exhibition material flat board (91) installs two strip shaped plates (93), strip shaped groove (94) have been seted up on the surface of strip shaped plate (93), the internal rotation of strip shaped groove (94) is connected with threaded rod (95), the one end fixed mounting that strip shaped groove (94) were kept away from in threaded rod (95) has runner (96), the surface threaded connection of threaded rod (95) has layering (97).

6. The high-speed slitting machine for plastic films according to claim 5, characterized in that: the threaded rod (95) is rotatably connected with the strip-shaped groove (94) through a rotating wheel (96), and the pressing strip (97) is slidably connected with the sliding rod (92) through the threaded rod (95).