CN210851294U

CN210851294U - Film leveling mechanism for film processing equipment

Info

Publication number: CN210851294U
Application number: CN201921696120.4U
Authority: CN
Inventors: 杨富明
Original assignee: Hangzhou Changqing Packaging Plastic Products Factory
Current assignee: Hangzhou Changqing Packaging Plastic Products Factory
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-06-26
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses a film leveling mechanism for among membrane processing equipment, including frame, mesa, guide rail and crossbeam, the mesa is installed in the frame, and the guide rail is two, and two guide rails are installed respectively in the both sides of mesa, the slider is installed at the both ends of crossbeam, and the bottom and the guide rail of slider are connected, be equipped with a leveling rod between crossbeam and the mesa, the leveling rod is fixed on the crossbeam, through the effect of leveling rod for two films that pass the mesa can flatten and laminate and form a whole, make it can not separate at the in-process of follow-up processing, protruding, made things convenient for follow-up processing to the film.

Description

Film leveling mechanism for film processing equipment

Technical Field

The utility model relates to a film leveling mechanism for in membrane processing equipment.

Background

In the process of processing and manufacturing the film, the film is sometimes required to be manufactured into packaging bags one by one; in order to accelerate the production speed, enterprises superpose two films and then carry out hot pressing, sealing, cutting and reshaping, in the existing production, the superposition of the two films is realized by the driving and pulling force of a roller, no better joint is formed between the two films, a large amount of air exists between the films, and the phenomena of protrusion and hollowing are formed, so that the films after cutting are uneven in size in the subsequent film cutting process, the manufactured packaging bags are different in standard, and the product quality is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a can carry out the flattening with two solitary membranes, with the air escape between the membrane, make closely laminating between the membrane, make can not the uplift between the membrane, make things convenient for subsequent membrane cutting, guarantee that the size of membrane cutting is even, have practicality and use the extensive a film leveling mechanism for in the membrane processing equipment.

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a film leveling mechanism for among membrane processing equipment, includes frame, mesa, guide rail and crossbeam, and the mesa is installed in the frame, the guide rail is two, and two guide rails are installed respectively in the both sides of mesa, a slider is respectively installed at the both ends of crossbeam, and the lower extreme of slider is equipped with a recess, and the slider passes through the recess card on the guide rail, be equipped with plum blossom head rubber coating screw on the slider, the slider passes through plum blossom head rubber coating screw fixation on the guide rail, be equipped with a leveling rod between crossbeam and the mesa, be equipped with two screw rods on the crossbeam, the one end of screw rod is passed crossbeam and leveling rod fixed connection, is equipped with butterfly nut on the screw rod.

The utility model discloses a set up the slider at the both ends of crossbeam for the position of leveling pole can remove at will according to the in service behavior, simultaneously through the setting of leveling pole, through extrusion, the flattening effect of leveling pole to two membranes, with the air escape between the membrane, make the membrane laminate each other, make the membrane can not appear the phenomenon of bulging, unevenness in follow-up course of working, the size after guaranteeing the membrane cutting is even, has practicality and the universality of use.

As an optimal technical scheme, an adjusting block is installed on the cross beam, an adjusting screw is arranged on the adjusting block, and one end of the adjusting screw penetrates through the adjusting block to be in threaded connection with the cross beam.

The setting of this structure realizes the regulation to the height of leveling rod, makes leveling mechanism can be applicable to the membrane of different thickness through adjusting.

As a preferred technical scheme, a tension spring is arranged between the guide rails.

The structure effectively prevents the film from being separated from the table-board in the subsequent pulling process, prevents the position of the film from deviating, and increases the stability in the moving process.

As a preferred technical scheme, the lower surface of the leveling rod is a smooth plane, and two sides of the bottom of the leveling rod are designed in an arc shape.

The arrangement of the structure facilitates the membrane to pass through the lower end of the leveling rod, and meanwhile, the membrane cannot be scratched in the passing process.

Preferably, the cross beam is made of square tubes.

The structure is arranged, so that the beam has higher structural strength, and is not easy to bend and deform in the using process.

The utility model has the advantages that: can carry out the flattening with two solitary membranes, with the air escape between the membrane, make closely laminating between the membrane, make can not the uplift between the membrane, make things convenient for subsequent membrane cutting, guarantee that the size of membrane cutting is even, have practicality and the universality of use.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, but the scope of the present invention is not limited thereto.

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the installation of the adjusting block of the present invention;

FIG. 4 is a schematic view of the leveling rod according to the present invention;

the device comprises a rack 1, a table top 2, a guide rail 3, a cross beam 4, a sliding block 5, a screw rod 6, a leveling rod 7, an adjusting block 8, a membrane 9, a plum blossom head rubber-coated screw 10, an adjusting screw 11, a butterfly nut 12 and a tension spring 13.

Detailed Description

Referring to fig. 1 to 4, a film leveling mechanism for use in a film processing apparatus includes a frame 1, a table top 2, two guide rails 3 and a cross beam 4, the table top 2 is mounted on the frame 1, the two guide rails 3 are respectively mounted on two sides of the table top 2, two ends of the cross beam 4 are respectively mounted with a slider 5, a groove is provided at a lower end of the slider 5, the slider 5 is clamped on the guide rails 3 through the groove, the slider 5 is provided with a quincuncial head rubber-coated screw 10, the slider 5 is fixed on the guide rails 3 through the quincuncial head rubber-coated screw 10, the cross beam 4 is made of a square tube, a leveling rod 7 is provided between the cross beam 4 and the table top 2, a film 9 passes between the leveling rod 7 and the table top 2, the cross beam 4 is provided with two screw rods 6, one end of the screw rod 6 passes through the cross beam 4 and is fixedly connected with the, the lower surface of leveling rod 7 is smooth plane, the arc design is adopted to leveling rod 7's bottom both sides, install an adjusting block 8 on the crossbeam 4, be equipped with adjusting screw 11 on the adjusting block 8, adjusting screw 11's one end is passed adjusting block 8 and crossbeam 4 threaded connection, be equipped with an extension spring 13 between the guide rail 3.

The utility model discloses during the use, first-selected passes two membranes by the lower extreme of leveling rod, extend the membrane backward by the mesa, according to the thickness and the particular case of membrane, rotatory butterfly nut, make the flattening pole move down, distance between adjustment control leveling rod and the membrane through both ends butterfly nut, after the distance adjustment, through adjusting screw, make the regulating block remove and form the holding power with the contact of flattening pole, make the flattening pole can not shift up, fix the extension spring on the guide rail at last, make extension spring and the membrane contact of lower extreme.

When the positions of the cross beam and the leveling rod need to be changed, the sliding block can move on the guide rail by loosening the plum-blossom-shaped head rubber-coated screw.

The utility model discloses mainly used surface has in the film processing manufacturing of higher roughness.

The material of the leveling rod of the utility model is aluminum alloy, which has light texture, high strength and difficult bending deformation.

The above is only the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a film leveling mechanism for in membrane processing equipment which characterized in that: the table top is installed on the frame, the number of the guide rails is two, the two guide rails are installed on two sides of the table top respectively, sliding blocks are installed at two ends of each cross beam respectively, a groove is formed in the lower end of each sliding block, each sliding block is clamped on the corresponding guide rail through the corresponding groove, a quincuncial head rubber coating screw is arranged on each sliding block, each sliding block is fixed on the corresponding guide rail through the corresponding quincuncial head rubber coating screw, a leveling rod is arranged between each cross beam and the corresponding table top, two screw rods are arranged on each cross beam, one end of each screw rod penetrates through the corresponding cross beam to be fixedly connected with the corresponding.

2. The film flattening mechanism for use in a film processing apparatus according to claim 1, wherein: the adjusting block is installed on the cross beam, an adjusting screw is arranged on the adjusting block, and one end of the adjusting screw penetrates through the adjusting block to be in threaded connection with the cross beam.

3. The film flattening mechanism for use in a film processing apparatus according to claim 1, wherein: and a tension spring is arranged between the guide rails.

4. The film flattening mechanism for use in a film processing apparatus according to claim 1, wherein: the lower surface of the leveling rod is a smooth plane, and the two sides of the bottom of the leveling rod are designed in an arc shape.

5. The film flattening mechanism for use in a film processing apparatus according to claim 1, wherein: the cross beam is made of square tubes.