CN110884112A

CN110884112A - Positioning mechanism for film laminating cutting machine

Info

Publication number: CN110884112A
Application number: CN201911232160.8A
Authority: CN
Inventors: 胡来文
Original assignee: Hunan Maihui Environmental Material Co ltd
Current assignee: Hunan Maihui Environmental Material Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-03-17

Abstract

The invention discloses a positioning mechanism for a film laminating and cutting machine, which comprises a supporting plate, first sliding blocks and a limiting mechanism, wherein the supporting plate plays a supporting role in the whole mechanism, the first sliding blocks are fixed at two ends of the top of the supporting plate, the limiting mechanism is movably arranged at the end parts of the first sliding blocks, a second sliding block is arranged between the two groups of first sliding blocks, contracted flat cloth is arranged between the first sliding blocks and the second sliding blocks, reel mechanisms are arranged at two ends of the flat cloth, and the reel mechanisms are respectively and rotatably connected to the first sliding blocks and the second sliding blocks.

Description

Positioning mechanism for film laminating cutting machine

Technical Field

The invention relates to the technical field of machining, in particular to a positioning mechanism for a film laminating cutting machine.

Background

The film laminating machine is used for pressing a sticky plastic film and the processed paper together through a rubber roller and a brush roller to form the paper with the processed paper and the plastic film adhered together.

According to the patent number: 201821168922.3, the invention relates to a film positioning mechanism for a film laminating machine, which comprises two supporting pieces, a connecting rod is arranged between the two supporting pieces, at least two sliding blocks which are connected with the connecting rod in a sliding way are arranged on the connecting rod, the front ends of the outer sides of the two sliding blocks are provided with positioning devices, the positioning devices are rotationally connected with the side walls of the sliding blocks, and a channel for conveying a film is formed between the positioning devices and the sliding blocks; the positioning device is matched with the compressor for use, accurately positions the processed paper, and can adjust the distance between the sliding blocks for positioning when the processed paper with different specifications is processed; the stability of the location of processing paper has been increased, the standard of messenger's membrane subsides, the qualification rate of processing paper has been improved, thereby practice thrift manufacturing cost, but the slider that is used for supporting the paper on this kind of laminating machine is continuous, owing to can support according to the paper of different width specifications, so can have certain clearance between the slider, to the paper of the little model of support width slightly, the space that can make to exist between two sets of sliders like this is great, paper that is located on two sets of sliders causes the paper uneven because the space descends, in addition, set up the through-hole that has compressor absorption paper on the slider of both sides, because the clearance between two sets of sliders is great can make the paper warp because adsorb, this kind of condition can make the pad pasting effect can not reach the standard, for this reason, we provide a positioning mechanism for laminating cutting machine.

Disclosure of Invention

The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a positioning mechanism for a film laminating and cutting machine.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a positioning mechanism for tectorial membrane cutting machine, includes the backup pad that plays supporting role, fixes first slider and the activity setting stop gear at first slider tip at backup pad top both ends to whole mechanism, be provided with the second slider between two sets of first sliders, be provided with the flat cloth of shrink between first slider and the second slider, the both ends of flat cloth are provided with spool mechanism, and spool mechanism rotates respectively and connects on first slider and second slider, have solved through the flat cloth that sinks that produces because the clearance can take place the paper can not tile on the slider greatly between slider and the slider to it produces bubble and fold problem to return affair paper surface when being so that the tectorial membrane.

Preferably, first recess has all been seted up on first slider and the second slider, spool mechanism includes first pivot, the both ends of first spool are fixed on the inside both sides cell wall of first recess, the below of first pivot is provided with at the inside pivoted second pivot of first recess, first pivot and second pivot fixed connection are walked around to the one end of tiling, one side fixedly connected with rotating device of second pivot. The first pivot of spool mechanism makes the tiling cloth tangent with the upper surface of first slider and second slider, makes the paper of placing on the slider level and smooth, and the second pivot can be rolled up the length that makes the tiling cloth and can satisfy the distance between two sets of first sliders with the tiling cloth, can tile the paper on two sets of first sliders when using, can not lead to collapsing of paper because of middle interval, the problem of paper surface gassing and fold appears when making the tectorial membrane.

Preferably, rotating device includes the turbine, the one end fixed connection of turbine and second pivot, the second recess has all been seted up on the lateral wall of first slider and second slider, just the turbine is located the inside of second recess, the worm wheel meshing has the worm, bearing fixed connection is passed through on the cell wall of second recess to the one end of worm, and the cell wall of second recess is passed through to the other end of worm through the bearing, the fixed actuating mechanism who drives the worm motion that is fixed with of the passing end of worm, the motion of worm wheel can satisfy and make the tiling cloth move the arbitrary distance that wants, and can pack up the tiling cloth when not, and the mode of motion is simple.

Preferably, actuating mechanism includes the connecting plate, the connecting plate is fixed in the one end of worm, one side fixedly connected with of connecting plate rotates the post, and the rotation post that sets up is convenient to the roll up and pack up of tiling cloth.

Preferably, the equal fixedly connected with of side of two sets of first sliders prevents inclined to one side board, and stop gear is shorter to the peripheral spacing distance of paper, can take place the skew very probably at the in-process of paper operation, and the inclined to one side board that sets up is put just can whole journey spacing on the slider at the paper.

Compared with the prior art, the invention has the beneficial effects that:

the distance between the first sliding blocks and the second sliding blocks can be adjusted according to the width specification of the paper, so that the problem that the paper slightly falls down due to large gaps when the paper with a slightly wider width is placed on the two groups of first sliding blocks and the paper deforms due to the fact that the paper is adsorbed by the through holes in the two groups of first sliding blocks is solved, and the problems of wrinkles, bubbles and the like caused by falling can not be generated when the paper is coated.

Drawings

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

FIG. 2 is a schematic structural view of a first slider and a second slider according to the present invention;

FIG. 3 is an enlarged view of FIG. 1A;

fig. 4 is a schematic structural view of the rotating mechanism 15;

fig. 5 is a schematic structural diagram of the driving mechanism 10.

In the figure: 1-a support plate; 2-a first slide; 3-a limiting mechanism; 4-a second slide block; 5-paving cloth; 6-a reel mechanism; 7-a first groove; 8-a first rotating shaft; 9-a first rotating shaft; 10-a rotating device; 11-a worm gear; 12-a second groove; 13-a worm; 14-a bearing; 15-a drive mechanism; 16-a connecting plate; 17-rotating the column; 18-anti-deviation plate.

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. 1-5, the present invention provides a technical solution: a positioning mechanism for a film laminating and cutting machine comprises a supporting plate 1 which has a supporting effect on the whole mechanism, first sliders 2 fixed at two ends of the top of the supporting plate 1 and a limiting mechanism 3 movably arranged at the end part of each first slider 2, wherein a second slider 4 is arranged between the two groups of first sliders 2, a contracted flat cloth 5 is arranged between the first sliders 2 and the second sliders 4, two ends of the flat cloth 5 are provided with reel mechanisms 6, the reel mechanisms 6 are respectively and rotatably connected to the first sliders 2 and the second sliders 4, when the positioning mechanism is used, the distance between the two groups of first sliders 2 can be uniformly planned again according to the width of paper, the flat cloth 5 is unfolded after the distance between the two groups of first sliders 2 is distributed, the distance between the two groups of first sliders 2 is filled, the paper to be laminated is unfolded and placed on the two groups of first sliders 2, and the paper sinking caused by the hollow distance between the two groups of first sliders 2 can be avoided when the film laminating is carried out, the problem of air bubbles and wrinkles on the paper surface can occur during film coating.

First recess 7 has all been seted up on first slider 2 and the second slider 4, spool mechanism 6 includes first pivot 8, the both ends of first pivot 8 are fixed on the both sides cell wall of first recess 7 inside, the below of first pivot 8 is provided with at the inside pivoted second pivot 9 of first recess 7,

first pivot

8 and 9 fixed connection of second pivot are walked around to the one end of flat cloth 5, one side fixedly connected with rotating device 10 of second pivot 9. The first pivot 8 of spool mechanism 6 makes the flat cloth 5 tangent with the upper surface of first slider 2 and second slider 4, the messenger places the paper on the slider and levels, second pivot 9 can roll up the length that makes the flat cloth 5 and can satisfy the distance between two sets of first sliders 2 with flat cloth 5, can be with paper flat cloth 5 on two sets of first sliders 2 when using, can not lead to collapsing of paper because of middle interval cavity, the problem that paper surface produced bubble and fold appears when making the tectorial membrane.

The rotating device 10 comprises a worm wheel 11, the worm wheel 11 is fixedly connected with one end of the second rotating shaft 9, the side walls of the first sliding block 2 and the second sliding block 4 are both provided with a second groove 12, the worm wheel 11 is positioned in the second groove 12, the worm wheel 11 is meshed with a worm 13, one end of the worm 13 is fixedly connected to the groove wall of the second groove 12 through a bearing 14, the other end of the worm 13 penetrates through the groove wall of the second groove 12 through the bearing 14, a driving mechanism 15 for driving the worm 13 to move is fixed at the penetrating end of the worm 13, when in use, the worm 13 is rotated to unfold the tiled cloth 5, the unfolded length of the tiled cloth 5 is just equal to the distance between the first sliding block 2 and the second sliding block 4, then paper is placed on the two sets of first sliding blocks 2, the worm wheel 11 can unfold the tiled cloth 5 to any desired length to fill the distance between the two sets of first sliding blocks 2, and only the driving mechanism 15 needs to be operated, so that the operation is easy.

The driving mechanism 15 comprises a connecting plate 16, the connecting plate 16 is fixed at one end of the worm 13, a rotating column 17 is fixedly connected to one side of the connecting plate 16, when the driving mechanism is used, the connecting column only needs to be rotated to roll up and pack the flat cloth 5, and the rotating column 17 is light and convenient to rotate.

The equal fixedly connected with of side of two sets of first sliders 2 prevents inclined to one side board 18, and stop gear 3 is less to the spacing distance of paper side, leads to the paper to take place the skew when carrying out the tectorial membrane motion easily, and the inclined to one side board 18 that prevents that sets up can carry out complete spacing to the paper.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a positioning mechanism for tectorial membrane cutting machine, includes backup pad (1) that plays the supporting role to whole mechanism, fixes first slider (2) and the activity setting stop gear (3) at first slider (2) tip at backup pad (1) top both ends, its characterized in that: be provided with second slider (4) between two sets of first slider (2), be provided with the smooth cloth (5) of shrink between first slider (2) and second slider (4), the both ends of smooth cloth (5) are provided with spool mechanism (6).

2. The positioning mechanism for a laminating and cutting machine according to claim 1, characterized in that: first recess (7) have all been seted up on first slider (2) and second slider (4), spool mechanism (6) are including first pivot (8), the both ends of first pivot (8) are fixed on the inside both sides cell wall of first recess (7), the below of first pivot (8) is provided with in the inside pivoted second pivot (9) of first recess (7), first pivot (8) and second pivot (9) fixed connection are walked around to the one end of flat cloth (5), one side fixedly connected with rotating device (10) of second pivot (9).

3. The positioning mechanism for a laminating and cutting machine according to claim 2, characterized in that: rotating device (10) includes worm wheel (11), the one end fixed connection of worm wheel (11) and second pivot (9), second recess (12) have all been seted up on the lateral wall of first slider (2) and second slider (4), just worm wheel (11) are located the inside of second recess (12), worm wheel (11) meshing has worm (13), bearing (14) fixed connection is passed through to the one end of worm (13) on the cell wall of second recess (12), and the cell wall that second recess (12) were passed through bearing (14) is passed through to the other end of worm (13), the fixed actuating mechanism (15) that drive worm (13) moved that are fixed with of passing of worm (13).

4. The positioning mechanism for a laminating and cutting machine according to claim 1, characterized in that: the driving mechanism (15) comprises a connecting plate (16), the connecting plate (16) is fixed at one end of the worm (13), and a rotating column (17) is fixedly connected to one side of the connecting plate (16).

5. The positioning mechanism for a laminating and cutting machine according to claim 1, characterized in that: the side edges of the two groups of first sliding blocks (2) are fixedly connected with anti-deviation plates (18).