CN216686833U

CN216686833U - PE membrane of easily adjusting is cut device

Info

Publication number: CN216686833U
Application number: CN202123161823.7U
Authority: CN
Inventors: 蒋招启
Original assignee: Chengdu Yicheng Packing Co ltd
Current assignee: Chengdu Yicheng Packing Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-06-07
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses an easily-adjusted PE film slitting device which comprises a processing table, wherein a feeding hole and a discharging hole are respectively formed in two sides of the processing table, an electric push rod is fixedly connected to the top of the processing table, the output end of the electric push rod is fixedly connected with a concave seat, the inner wall of the concave seat is rotatably connected with a threaded rod through a bearing, a driving motor is fixedly connected to one side of the concave seat, the output end of the driving motor is fixedly connected with the threaded rod through a coupler, the bottom of the threaded rod is fixedly connected with a threaded seat, and the surface of the threaded seat is fixedly connected with a connecting rod. The concave seat can be conveniently descended by driving of the electric push rod, and then the driving motor is driven, so that the threaded rod can drive the threaded seat to move, the circular slitting knife between the connecting knife rests can be rotated, the width of slitting of the PE film can be adjusted, and the slitting efficiency of the PE film is greatly improved.

Description

PE membrane of easily adjusting is cut device

Technical Field

The utility model relates to the technical field of PE film slitting equipment, in particular to an easily-adjusted PE film slitting device.

Background

At present, in the production of PE films, cutting, winding and packaging operations are required to be carried out after the PE films are formed, the traditional PE film cutting and packaging process is simple, and a winding roller is used for winding after a driving roller capable of cutting is adopted for directly cutting.

However, the prior device has the following defects in the technology:

1. when the conventional slitting device is used for slitting the PE film, the conventional slitting device is inconvenient to adjust, so that the slitting width cannot be adjusted due to too single position, and the slitting efficiency of the PE film is greatly reduced;

2. when the existing slitting device is used for slitting a PE film, the uneven positions of wrinkles often appear on the PE protective film, and the flattening treatment cannot be carried out in time, so that the working quality during slitting is easily influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a PE film slitting device easy to adjust, and aims to solve the problems that the slitting width cannot be adjusted and the flattening treatment cannot be carried out in time due to the fact that the position is too single easily.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a device is cut to PE membrane of easily adjusting, includes the processing platform, feed inlet and discharge gate have been seted up respectively to the both sides of processing platform, the top fixedly connected with electric putter of processing platform, electric putter's output fixedly connected with spill seat, the inner wall of spill seat rotates through the bearing and is connected with the threaded rod, one side fixedly connected with driving motor of spill seat, shaft coupling fixed connection threaded rod is passed through to driving motor's output, the bottom fixedly connected with screw thread seat of threaded rod, the fixed surface of screw thread seat is connected with the connecting rod, the bottom fixedly connected with of connecting rod connects the knife rest, connect the knife rest rotate through the pivot and connect and cut the circular knife.

Further, the inner bottom wall fixedly connected with backing roll of processing platform, the inner roof fixedly connected with hydraulic stem of processing platform, the top fixedly connected with connecting seat of hydraulic stem, the both sides fixedly connected with slide bar of connecting seat, the surperficial sliding connection of slide bar has the sliding block, it has the flattening roller to rotate through the bearing between the sliding block.

Furthermore, the top of sliding block is connected with buffer spring, buffer spring's the inner wall of other end fixed connection connecting seat.

Furthermore, a guide rail is fixedly connected between the concave seats, and the surface of the guide rail is in sliding connection with the threaded seat.

Further, one side fixedly connected with link of processing platform, one side fixedly connected with servo motor of link, the opposite side of link rotates through the bearing and is connected with the wind-up roll, servo motor's output passes through shaft coupling fixed connection wind-up roll.

Furthermore, the top of the concave seat is fixedly connected with a guide rod, and the guide rod is connected with the inner top wall of the processing table in a sliding mode.

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

(1) the concave seat can be conveniently descended by driving of the electric push rod, and then the driving motor is driven, so that the threaded rod can drive the threaded seat to move, the circular slitting knife between the connecting knife rests can be rotated, the width of slitting of the PE film can be adjusted, and the slitting efficiency of the PE film is greatly improved.

(2) According to the utility model, through the matching among the hydraulic rod, the connecting seat, the sliding rod, the sliding block and the flattening roller, PE films with different thicknesses can be flattened conveniently, and the flattening and stabilizing effects can be achieved, so that the stability during slitting is ensured, and the quality of the PE film slitting is greatly improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic view of the construction of the female socket of the present invention;

FIG. 3 is a schematic view of the connecting base of the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: 1. a processing table; 2. a feed inlet; 3. a discharge port; 4. an electric push rod; 5. a concave seat; 6. a guide bar; 7. a threaded rod; 8. a drive motor; 9. a guide rail; 10. a threaded seat; 11. a connecting rod; 12. connecting a tool rest; 13. cutting a circular knife; 14. a support roller; 15. a hydraulic lever; 16. a connecting seat; 17. a slide bar; 18. a slider; 19. flattening rollers; 20. a buffer spring; 21. a connecting frame; 22. a servo motor; 23. and (7) winding the roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: an easily-adjusted PE film slitting device comprises a processing table 1, wherein a feeding port 2 and a discharging port 3 are respectively formed in two sides of the processing table 1, an electric push rod 4 is fixedly connected to the top of the processing table 1, an output end of the electric push rod 4 is fixedly connected with a concave seat 5, a threaded rod 7 is rotatably connected to the inner wall of the concave seat 5 through a bearing, a driving motor 8 is fixedly connected to one side of the concave seat 5, an output end of the driving motor 8 is fixedly connected with the threaded rod 7 through a coupler, a threaded seat 10 is fixedly connected to the bottom of the threaded rod 7, a connecting rod 11 is fixedly connected to the surface of the threaded seat 10, a connecting knife rest 12 is fixedly connected to the bottom of the connecting rod 11, a slitting circular knife 13 is rotatably connected to the connecting knife rest 12 through a rotating shaft, the concave seat 5 can be conveniently lowered through the driving of the electric push rod 4, then the driving motor 8 is driven, so that the threaded rod 7 can drive the threaded seat 10 to move, thereby can rotate the circular knife 13 of cutting between the connection knife rest 12, and then can adjust the broad width that the PE membrane was cut, promoted the efficiency of cutting of PE membrane greatly.

Specifically, processing platform 1's interior diapire fixedly connected with backing roll 14, processing platform 1's interior roof fixedly connected with hydraulic stem 15, hydraulic stem 15's top fixedly connected with connecting seat 16, connecting seat 16's both sides fixedly connected with slide bar 17, slide bar 17's surperficial sliding connection has slide block 18, rotate through the bearing between the slide block 18 and be connected with flattening roller 19, be convenient for make can flatten the processing to the PE membrane to guarantee the stability when cutting.

Specifically, the top of sliding block 18 is connected with buffer spring 20, and buffer spring 20's other end fixed connection connecting seat 16's inner wall is convenient for can play the effect of adjusting between connecting seat 16 and the sliding block 18 for flatten roller 19 can flatten the PE membrane of different thickness.

Specifically, fixedly connected with guide rail 9 between spill seat 5, the surperficial sliding connection screw thread seat 10 of guide rail 9 is convenient for can play the effect of stable direction when moving screw thread seat 10 under, takes place rotation phenomenon when preventing screw thread seat 10 from removing.

Specifically, one side fixedly connected with link 21 of processing platform 1, one side fixedly connected with servo motor 22 of link 21, the opposite side of link 21 is rotated through the bearing and is connected with wind-up roll 23, and shaft coupling fixed connection wind-up roll 23 is passed through to servo motor 22's output, is convenient for can pull the rolling to the PE membrane to the efficiency of cutting of PE membrane has been promoted.

Specifically, the top of the concave seat 5 is fixedly connected with a guide rod 6, and the guide rod 6 is in sliding connection with the inner top wall of the processing table 1, so that the concave seat 5 can play a role in stable guiding when lifted.

The working principle of the utility model is as follows: when the PE film cutting machine is used, firstly, the PE films can sequentially pass through the arrangement of the feeding hole 2 and the discharging hole 3, and finally, the arrangement of the winding roller 23 can pull and wind one end of the PE film, when the PE film is required to be cut, the concave seat 5 is descended by the driving of the electric push rod 4, then the driving motor 8 is driven, the threaded rod 7 can drive the threaded seat 10 to move, so that the cutting circular knife 13 between the connecting knife rests 12 can be rotated, the width of the cut PE film can be adjusted, the cutting efficiency of the PE film is greatly improved, the connecting seat 16 is descended by the driving of the hydraulic rod 15, the flattening roller 19 can be descended, then, the arrangement of the supporting roller 14 is carried out, so that the upper surface and the lower surface of the PE film can be flattened, the PE films with different thicknesses can be flattened, and the stabilization effect can be played when the flattening is completed, thereby guarantee the stability when cutting, and then improved the quality that the PE membrane was cut widely, through buffer spring 20's setting for sliding block 18 has certain cushioning effect, thereby has promoted the efficiency of flattening.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a device is cut to PE membrane of easily adjusting which characterized in that: comprises a processing table (1), wherein a feeding hole (2) and a discharging hole (3) are respectively arranged at two sides of the processing table (1), the top of the processing table (1) is fixedly connected with an electric push rod (4), the output end of the electric push rod (4) is fixedly connected with a concave seat (5), the inner wall of the concave seat (5) is rotationally connected with a threaded rod (7) through a bearing, one side of the concave seat (5) is fixedly connected with a driving motor (8), the output end of the driving motor (8) is fixedly connected with a threaded rod (7) through a coupler, the bottom of the threaded rod (7) is fixedly connected with a threaded seat (10), the surface of the threaded seat (10) is fixedly connected with a connecting rod (11), the bottom fixedly connected with of connecting rod (11) connects knife rest (12), what connect knife rest (12) rotates through the pivot and connects circular knife (13) of cutting.

2. An easily adjustable PE film slitting device as claimed in claim 1, wherein: processing platform (1)'s interior diapire fixedly connected with backing roll (14), the interior roof fixedly connected with hydraulic stem (15) of processing platform (1), the top fixedly connected with connecting seat (16) of hydraulic stem (15), the both sides fixedly connected with slide bar (17) of connecting seat (16), the surface sliding connection of slide bar (17) has sliding block (18), it has flattening roller (19) to rotate through the bearing between sliding block (18).

3. An easily adjustable PE film slitting device as claimed in claim 2, wherein: the top of the sliding block (18) is connected with a buffer spring (20), and the other end of the buffer spring (20) is fixedly connected with the inner wall of the connecting seat (16).

4. An easily adjustable PE film slitting device as claimed in claim 1, wherein: and a guide rail (9) is fixedly connected between the concave seats (5), and the surface of the guide rail (9) is connected with a threaded seat (10) in a sliding manner.

5. An easily adjustable PE film slitting device as claimed in claim 1, wherein: one side fixedly connected with link (21) of processing platform (1), one side fixedly connected with servo motor (22) of link (21), the opposite side of link (21) is rotated through the bearing and is connected with wind-up roll (23), shaft coupling fixed connection wind-up roll (23) are passed through to servo motor's (22) output.

6. An easily adjustable PE film slitting device as claimed in claim 1, wherein: the top of the concave seat (5) is fixedly connected with a guide rod (6), and the guide rod (6) is in sliding connection with the inner top wall of the processing table (1).