CN218428734U

CN218428734U - Winding film side cut device

Info

Publication number: CN218428734U
Application number: CN202221767839.4U
Authority: CN
Inventors: 徐旭
Original assignee: Shanghai Shengkai Plastic Products Co ltd
Current assignee: Shanghai Shengkai Plastic Products Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2023-02-03
Anticipated expiration: 2032-07-08

Abstract

The application discloses winding membrane side cut device includes annular cutter, bearing, cylinder, nozzle stub, slider, thin lead screw, pinion, gear wheel and motor. This application is rational in infrastructure, can remove other structures such as the nozzle stub of slider and connection along the bar spout about, is favorable to adjusting the interval size between two annular cutters, is applicable to the side cut processing of different winding membranes, through two laser range finders of subtend setting, can measure annular cutter interval data in real time, is convenient for know the size of cutting edge.

Description

Winding film side cut device

Technical Field

The application relates to the technical field of winding film processing application, in particular to a winding film edge cutting device.

Background

The winding film is called as a stretching film and a heat shrinking film, the winding film compactly and fixedly bundles the product into a unit by virtue of the super-strong winding force and retractility of the film, and the product is not loosened or separated to avoid damage even under adverse environment.

The position adjustment of the existing winding film trimming cutter is still a structural mode of traditional dismounting and positioning fixation, the operation efficiency is low, the cutter interval adjustment is not accurate enough, and meanwhile, the convenient cutter adjustment operation is not convenient to be carried out in the operation of equipment. Therefore, a winding film edge cutting device is provided for solving the problems.

Disclosure of Invention

The winding film edge cutting device is provided in the embodiment and used for solving the problems in the prior art.

According to an aspect of the application, a winding membrane side cut device is provided, including annular cutter, bearing, cylinder, nozzle stub, slider, thin lead screw, pinion, gear wheel and motor, the assembly of annular cutter is on the bearing outer ring, and the bearing inner ring carousel is on the nozzle stub, four sliders are installed to annular equidistance in the nozzle stub inner ring wall, and the slider links up with the bar spout that corresponds slides each other, thin lead screw rotates and installs in the bar spout, and the thin lead screw end that is located the circular slot is equipped with the pinion, the pinion is connected with gear wheel intermeshing, and the gear wheel assembly is at the axostylus axostyle end of motor, thin lead screw with be located the slider on the mutual threaded connection of screw.

Further, the bar spout links up with the slider that corresponds mutually slides, and sets up on the cylinder annular face four bar spout annular equidistance.

Furthermore, the circular groove is formed in the end face of one end of the cylinder, and a laser range finder is arranged in the middle of the end face of the other end of the cylinder.

Furthermore, the cylinder is equipped with two, and two cylinder one end all correspond position fixed connection with the cutting machine frame through the connecting hole that the annular distributes on disc and the disc.

Further, the cutting edge contact of annular cutter is at the winding membrane body and corresponds the edge, and the winding membrane body with cut deflector roll transmission contact each other.

Further, the motor is installed at the support frame middle part, and the support frame is installed in the circular slot mouth, and motor and laser range finder all pass through wire and external PLC controller electric connection.

Through the above-mentioned embodiment of this application, can remove other structures such as the nozzle stub of slider and connection along the bar spout about, be favorable to adjusting the interval size between two annular cutters, be applicable to the side cut processing of different winding membranes, through two laser range finders that subtend set up, can measure annular cutter interval data in real time, be convenient for know the size of cutting edge.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a perspective view of the overall structure of one embodiment of the present application;

FIG. 2 is an elevation view of one end structure of a cylinder according to one embodiment of the present application;

fig. 3 is a schematic view of the overall structure, the wrapping film and the slitting roller according to an embodiment of the present application.

In the figure: 1. a ring-shaped cutter; 2. a bearing; 3. a cylinder; 4. a laser range finder; 5. a short pipe; 6. a slider; 7. a strip-shaped chute; 8. a fine lead screw; 9. a disc; 10. connecting holes; 11. a circular groove; 12. a pinion gear; 13. a bull gear; 14. a motor; 15. a support frame; 16. winding the film body; 17. slitting guide rollers; 18. a splitting machine frame.

Detailed Description

In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

Referring to fig. 1-3, a winding film trimming device comprises an annular cutter 1, a bearing 2, a cylinder 3, a short pipe 5, sliders 6, a fine lead screw 8, a pinion 12, a large gear 13 and a motor 14, wherein the annular cutter 1 is assembled on an outer ring of the bearing 2, an inner ring turntable of the bearing 2 is arranged on the short pipe 5, four sliders 6 are annularly and equidistantly installed on an inner ring wall of the short pipe 5, the sliders 6 are mutually connected with corresponding strip-shaped chutes 7 in a sliding manner, the fine lead screw 8 is rotatably installed in the strip-shaped chutes 7, the end of the fine lead screw 8 positioned in a circular groove 11 is provided with the pinion 12, the pinion 12 is mutually meshed with the large gear 13, the large gear 13 is assembled at the shaft end of the motor 14, and the fine lead screw 8 is mutually connected with a screw hole on the slider 6 in a threaded manner.

The strip-shaped sliding grooves 7 are mutually connected with the corresponding sliding blocks 6 in a sliding manner, and the four strip-shaped sliding grooves 7 are annularly and equidistantly arranged on the annular surface of the cylinder 3; the circular groove 11 is formed in the end face of one end of the cylinder 3, and the middle of the end face of the other end of the cylinder 3 is provided with the laser range finder 4; two cylinders 3 are arranged, and one ends of the two cylinders 3 are fixedly connected with the corresponding part of the splitting machine frame 18 through a disc 9 and connecting holes 10 which are distributed on the disc 9 in an annular manner; the cutting edge of the annular cutter 1 is contacted with the corresponding edge of the winding film body 16, and the winding film body 16 is in transmission contact with the slitting guide roller 17; motor 14 installs at 15 middle parts of support frame, and support frame 15 installs in 11 mouths in the circular slot, and motor 14 and laser range finder 4 all pass through wire and external PLC controller electric connection.

This application is when using, under external PLC controller control action, drive gear wheel 13 through operation motor 14 and rotate, make four pinion 12 synchronous rotations, reach four lead screws with state pivoted effect, can remove other structures such as nozzle stub 5 of slider 6 and connection along bar spout 7 about, be favorable to adjusting two annular cutter 1 between the interval size, be applicable to the side cut processing of different winding membranes, two laser range finder 4 through opposite direction setting, can measure 1 interval data of annular cutter in real time, be convenient for know the side cut size.

The application has the advantages that:

1. the device is reasonable in structure, is beneficial to adjusting the distance between the two annular cutters 1, and is suitable for trimming different winding films;

2. this application is rational in infrastructure, through two laser range finder 4 of subtend setting, can measure 1 interval data of annular cutter in real time, is convenient for know the side cut size.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a winding membrane side cut device which characterized in that: including annular cutter (1), bearing (2), cylinder (3), nozzle stub (5), slider (6), thin lead screw (8), pinion (12), gear wheel (13) and motor (14), annular cutter (1) assembles on bearing (2) outer ring, and bearing (2) inner ring carousel is on nozzle stub (5), four slider (6) are installed to nozzle stub (5) inner ring wall annular equidistance, and slider (6) link up with bar spout (7) mutual slip that corresponds, thin lead screw (8) rotate and install in bar spout (7), and thin lead screw (8) end that is located circular slot (11) is equipped with pinion (12), pinion (12) are connected with gear wheel (13) intermeshing, and gear wheel (13) assembly is at the axostylus axostyle end of motor (14), thin lead screw (8) with be located slider (6) on screw threaded connection each other.

2. The winding film trimming device according to claim 1, wherein: the bar-shaped sliding grooves (7) are mutually connected with the corresponding sliding blocks (6) in a sliding manner, and four bar-shaped sliding grooves (7) are arranged on the annular surface of the cylinder (3) at equal intervals in an annular manner.

3. The winding film trimming device according to claim 1, wherein: circular slot (11) are seted up on cylinder (3) one end terminal surface, and cylinder (3) other end terminal surface mid-mounting has laser range finder (4).

4. The winding film trimming device according to claim 1, wherein: the two cylinders (3) are arranged, and one ends of the two cylinders (3) are fixedly connected with the corresponding parts of the splitting machine frame (18) through the circular discs (9) and the connecting holes (10) which are annularly distributed on the circular discs (9).

5. The winding film trimming device according to claim 1, wherein: the cutting edge of the annular cutter (1) is in contact with the corresponding edge of the winding film body (16), and the winding film body (16) is in transmission contact with the slitting guide roller (17).

6. The winding film trimming device according to claim 1, wherein: motor (14) are installed in support frame (15) middle part, and support frame (15) are installed in circular slot (11) notch, and motor (14) and laser range finder (4) all pass through wire and external PLC controller electric connection.