CN218201262U

CN218201262U - Film pressing mechanism of automatic film winding machine

Info

Publication number: CN218201262U
Application number: CN202222659285.2U
Authority: CN
Inventors: 郭冠豪
Original assignee: Dongguan Jiahao Machinery Technology Co ltd
Current assignee: Dongguan Jiahao Machinery Technology Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-01-03
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a film pressing mechanism of automatic film winding machine, include the frame and set up coiling portion and cutting part in the frame, coiling portion includes carousel, rolling axle and first guide pulley, the equal symmetry of rolling axle, first guide pulley locates carousel diameter both ends, rolling axle, first guide pulley encircle the alternate distribution in carousel center, rolling axle, first guide pulley all rotate with the carousel and are connected, cutting part includes knife rest, push cylinder, press mold wheel, flattening wheel and second guide pulley, the knife rest top is equipped with and is used for realizing rotatory pivot, and the end is equipped with the fly sword, push cylinder is connected with the press mold wheel, press mold wheel bottom sliding connection has the slide rail, the slide rail extends to the direction level that is close to the carousel from the one end that is close to the knife rest, and the production continuity is stronger, improves production efficiency.

Description

Film pressing mechanism of automatic film winding machine

Technical Field

The utility model relates to the technical field, specifically be a film pressing mechanism of automatic rolling machine of film.

Background

The receipts material part of coil stock processing lines rolls up into the coil stock through mechanical system to raw and other materials, and extensive application is in the scroll, the yardage roll, and the plastic material is rolled up, and on the metal coil processing lines, according to actual technological requirement design diversification, it is common to have simple and easy rolling machine, hydraulic pressure rolling machine, and the rolling machine generally has a book internal diameter to the material, rolls up the external diameter, and coil stock thickness, width all have strict demands. The existing film winding machine usually needs to reconnect the film with a new winding shaft after unloading, and can start the next winding after the connection is finished, so that the continuity is poor.

Disclosure of Invention

In order to overcome the not enough of prior art scheme, the utility model provides a film pressing mechanism of film automatic winding machine can the effectual problem that solves the background art and provide.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a film pressing mechanism of film automatic winding machine, includes the frame and sets up coiling portion and cutting part in the frame, coiling portion includes carousel, rolling axle and first guide pulley, carousel diameter both ends are located to rolling axle, first guide pulley symmetries, rolling axle, first guide pulley encircle the alternate distribution in carousel center, rolling axle, first guide pulley all rotate with the carousel and are connected, cutting part includes knife rest, push cylinder, press mold wheel, flattening wheel and second guide pulley, the knife rest top is equipped with and is used for realizing rotatory pivot, and the end is equipped with the fly knife, push cylinder is connected with press mold wheel, press mold wheel bottom sliding connection has the slide rail, the slide rail extends to the direction level that is close to the carousel from the one end that is close to the knife rest.

Preferably, the film pressing wheel is connected with the dental articulator on the side of keeping away from the slide rail, dental articulator extending direction is parallel with the slide rail, the dental articulator meshing has the gear wheel, gear wheel and frame roll connection, film pressing wheel both ends are located to dental articulator, gear wheel symmetry.

Preferably, the roller cone is coaxially provided with a connecting rod, two ends of the connecting rod are provided with first bearing seats fixed with the rack, and the connecting rod is fixedly connected with the first bearing seats.

Preferably, the film pressing wheel is rotatably connected with a second bearing seat, the top of the second bearing seat is fixedly connected with the dental floss, and the bottom of the second bearing seat is slidably connected with the sliding rail.

Preferably, the extension direction of the slide rail is parallel to the movement direction of the pushing cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

the production continuity is strong, the production efficiency is improved, when the winding device is used, a film sequentially passes through the second guide wheel and the flattening wheel, the winding shaft close to one side of the cutting part is used for collecting the material, when the material collection is about to be completed, the winding shaft with the film is rotated to one side far away from the original position through the turntable, the film sequentially passes through the second guide wheel, the flattening wheel, the winding shaft without collecting the material and the first guide wheel to the winding shaft which is winding, the film pressing wheel is pushed through the pushing air cylinder, the bottom of the second bearing seat is made to slide with the sliding rail, the top toothed bar is meshed with the gear wheel for pushing until the film pressing wheel is in contact with the film and the film is attached to the winding shaft without collecting the material, finally, the whole knife rest is moved in a fan shape through the rotating shaft until the flying knife is in contact with the film and cuts off the film, the wound film can be taken out after being cut off the film, meanwhile, the film without winding passes through the second guide wheel and the flattening wheel, and the film is bonded to the winding shaft with the winding shaft to be collected under the attaching effect of the winding shaft to be collected, the material collection is repeated, and the production efficiency is high.

Drawings

Fig. 1 is a schematic structural view of a film pressing mechanism of an automatic film winding machine.

Fig. 2 is a schematic view of a frame structure.

Fig. 3 is a schematic view of the use state of a film pressing mechanism of an automatic film winding machine.

Reference numbers in the figures:

1-machine frame, 2-coiling part, 21-rotary table, 22-coiling shaft, 23-first guide wheel, 3-cutting part, 31-tool rest, 311-rotary shaft, 312-fly cutter, 32-pushing cylinder, 33-film pressing wheel, 331-slide rail, 332-tooth bar, 333-cone, 334-connecting rod, 335-first bearing seat, 336-second bearing seat, 34-flattening wheel and 35-second guide wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, a film pressing mechanism of an automatic film winding machine comprises a frame 1, and a winding portion 2 and a cutting portion 3 disposed in the frame 1, wherein the winding portion 2 includes a turntable 21, a winding shaft 22 and a first guide wheel 23, the winding shaft 22 and the first guide wheel 23 are symmetrically disposed at two ends of the diameter of the turntable 21, the winding shaft 21 and the first guide wheel 23 are distributed around the center of the turntable 21 at intervals, the winding shaft 21 and the first guide wheel 23 are rotatably connected to the turntable 21, the cutting portion 3 includes a knife rest 31, a pushing cylinder 32, a film pressing wheel 33, a flattening wheel 34 and a second guide wheel 35, a rotating shaft 311 for realizing rotation is disposed at the top end of the knife rest 31, a fly knife 312 is disposed at the tail end, the pushing cylinder 32 is connected to the film pressing wheel 33, a slide rail 331 is slidably connected to the bottom of the film pressing wheel 33, slide rail 331 extends to the direction level that is close to carousel 21 from the one end that is close to knife rest 31, press mold wheel 33 is connected with dental strip 332 in the one side of keeping away from slide rail 331, dental strip 332 extending direction is parallel with slide rail 331, dental strip 332 meshes has gear 333,

gear

333 and 1 roll connection of frame, press mold wheel 33 both ends are located to dental strip 332, gear 333 symmetry, the coaxial connecting rod 334 that is provided with of gear 333, connecting rod 334 both ends are equipped with first bearing frame 335 fixed with frame 1, connecting rod 334 and first bearing frame 335 fixed connection, press mold wheel 33 rotates and is connected with second bearing frame 336, second bearing frame 336 top and dental strip 332 fixed connection, second bearing frame 336 bottom and slide rail 331 sliding connection, slide rail 331 extending direction is parallel with push cylinder 32 direction of motion.

The production continuity is strong, the production efficiency is improved, when the device is used, a film sequentially passes through the second guide wheel 35 and the flattening wheel 34, the winding shaft 22 close to one side of the cutting part 3 is used for receiving the film, when the receiving is about to be completed, the winding shaft 22 with the film is rotated to one side far away from the original position through the turntable, the film sequentially passes through the second guide wheel 35, the flattening wheel 34, the winding shaft 22 without receiving the film and the first guide wheel 23 to the winding shaft 22 which is carrying out winding, the film pressing wheel 33 is pushed through the pushing air cylinder 32, the bottom of the second bearing seat 336 is made to slide with the sliding rail 331, the top toothed bar 332 is meshed with the gear wheel 333 to push until the film pressing wheel 33 is in contact with the film and the winding shaft 22 without receiving the film, finally, the whole knife rest 31 is in a fan-shaped motion through the rotating shaft 311 until the fly knife 312 is in contact with the film and cuts off the film, the film can be taken out after the film is cut off, the film which is not wound sequentially passes through the second guide wheel 35 and the flattening wheel 34, the film receiving shaft 22 is bonded with the winding shaft to be rotated under the effect between the film pressing wheel 33 and the winding shaft 22 to be received, and the receiving step is repeated.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a film pressing mechanism of film automatic winding machine which characterized in that: including the frame and set up coiling portion and cutting part in the frame, coiling portion includes carousel, rolling axle and first guide pulley, carousel diameter both ends are located to rolling axle, the equal symmetry of first guide pulley, rolling axle, first guide pulley encircle the alternate distribution in carousel center, rolling axle, first guide pulley all rotate with the carousel and are connected, cutting part includes knife rest, promotion cylinder, press mold wheel, flattening wheel and second guide pulley, the knife rest top is equipped with and is used for realizing rotatory pivot, and the end is equipped with the fly sword, it is connected with the press mold wheel to promote the cylinder, press mold wheel bottom sliding connection has the slide rail, the slide rail extends to the direction level that is close to the carousel from the one end that is close to the knife rest.

2. The lamination mechanism of an automatic film winder according to claim 1, wherein: one side of pressing mold wheel keeping away from the slide rail is connected with the dental strip, dental strip extending direction is parallel with the slide rail, the dental strip meshing has the gear wheel, gear wheel and frame roll connection, pressing mold wheel both ends are located to dental strip, gear wheel symmetry.

3. A film laminating mechanism for an automatic film winder according to claim 2, wherein: the gear wheel is coaxially provided with a connecting rod, two ends of the connecting rod are provided with first bearing seats fixed with the rack, and the connecting rod is fixedly connected with the first bearing seats.

4. The lamination mechanism of an automatic film winder according to claim 2, wherein: the film pressing wheel is rotatably connected with a second bearing seat, the top of the second bearing seat is fixedly connected with the tooth bar, and the bottom of the second bearing seat is slidably connected with the sliding rail.

5. The lamination mechanism of an automatic film winder according to claim 1, wherein: the extension direction of the slide rail is parallel to the movement direction of the pushing cylinder.