CN218319830U

CN218319830U - Film rewinding machine with compression structure

Info

Publication number: CN218319830U
Application number: CN202222513406.2U
Authority: CN
Inventors: 徐国荣; 曹碧玲
Original assignee: Foshan Huasheng Plastic Products Co ltd
Current assignee: Foshan Huasheng Plastic Products Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-01-17
Anticipated expiration: 2032-09-22

Abstract

The utility model relates to the technical field of film rolling, in particular to a film rewinder with a compression structure, which comprises a rewinder main body, wherein a first support frame is arranged on the front side of the rewinder main body, a second support frame is arranged on the back side of the rewinder main body, a control panel is arranged at the top of the second support frame, and an input roller, a dust suction mechanism, a first guide roller, a compression mechanism, a second guide roller and an output roller are sequentially arranged between the first support frame and the second support frame from left to right; hold-down mechanism includes first pinch roller and second pinch roller, first pinch roller is connected with first support frame and second support frame respectively through two sets of first mobile stations, first mobile station is connected with the rack through the connecting block, the rack has the motor that compresses tightly through first gear connection, compares with current film rewinding machine, the utility model discloses a design has improved the holistic practicality of film rewinding machine.

Description

Film rewinding machine with compression structure

Technical Field

The utility model relates to a film rolling technical field, concretely relates to film rewinding machine with compression structure.

Background

The rewinding machine is generally used for rewinding and slitting mica tapes, paper and films to play a role of cutting the mica tapes, the paper and the films into two parts, is commonly used for slitting wide coiled materials and playing an important role in subsequent secondary slitting, and is special equipment for paper, mica tapes and films;

when the existing film rewinding machine winds a film, in order to ensure the quality of a finished product, the tension of the film is generally kept constant after being adjusted, but because certain air is clamped between film layers, under the condition of constant tension, the existing film rewinding machine is not convenient for stably compressing the film on a winding drum and is not convenient for playing a state of always compressing the film in the winding process, so that the tightness of the winding drum after the film is wound is poor, the wound film is easy to loosen, and the phenomenon that the inner film is crushed by the outer film possibly occurs along with the increase of the winding diameter;

patent document No. cn201921047034.0 discloses a film rewinding machine, which is mainly characterized in that a dust removing device is arranged on the surface of a back plate, the dust removing device comprises a first electrostatic dust suction plate, a second electrostatic dust suction plate and a recovery drawer, the film is inevitably stained with other impurities such as dust in the production and use processes, and the dust and the impurities on the surface of the film are sucked by arranging the electrostatic dust suction plates, so that the product percent of pass is improved, the production cost is reduced, and the defects are that: it does not set up corresponding compact structure, when using, can lead to the poor phenomenon that outer film crumples the inlayer film to appear that the fastening nature of the winding drum film after the rolling is relatively poor, consequently to the improvement of current film rewinding machine, designs a novel film rewinding machine in order to change above-mentioned technical defect, improves the practicality of whole film rewinding machine, seems to be especially important.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a film rewinding machine with compact structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a film rewinding machine with a compression structure comprises a rewinding machine main body, wherein a first support frame is arranged on the front side of the rewinding machine main body, a second support frame is arranged on the back side of the rewinding machine main body, a control panel is arranged at the top of the second support frame, and an input roller, a dust collection mechanism, a first guide roller, a compression mechanism, a second guide roller and an output roller are sequentially arranged between the first support frame and the second support frame from left to right;

the pressing mechanism comprises a first pressing roller and a second pressing roller, the first pressing roller is connected with a first support frame and a second support frame through two groups of first moving tables respectively, the first moving tables are connected with racks through connecting blocks, the racks are connected with pressing motors through first gears, and second gears are arranged inside the racks and below the first gears.

As the utility model discloses preferred scheme, the second pinch roller is connected with first support frame and second support frame respectively through two sets of second mobile stations, first shifting chute has all been seted up to the contact surface of first support frame and second support frame and first mobile station, the second shifting chute has all been seted up to the contact surface of first support frame and second mobile station.

As the utility model discloses preferred scheme, dust absorption mechanism includes dust catcher and lower dust catcher, it all is provided with two sets of pivots with the contact surface of film to go up dust catcher and lower dust catcher, it is the rotation with the connected mode of pivot to go up the dust catcher and be connected with the rotation with the lower dust catcher, two sets of spouts have all been seted up with dust absorption mechanism's contact surface to first support frame and second support frame.

As the utility model discloses preferred scheme, the front of first support frame and be located input roller and the corresponding position punishment of output roller do not is provided with input motor and output motor, input motor, output motor and the connected mode that compresses tightly motor and control panel are electric connection.

As the utility model discloses preferred scheme, it all is connected with the lifter, two sets of through the sliding block with lower dust catcher to go up the dust catcher the lifter has the dust absorption rack through two sets of dust absorption gear connection respectively, the top of dust absorption gear is provided with the dust absorption motor, the lifter is formed by two sets of opposite screw thread post concatenations.

As the utility model discloses preferred scheme, the connected mode of first gear and rack is for the meshing connection, the connected mode of second gear and rack is for the meshing connection.

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

1. the utility model discloses in, through dust absorption mechanism's design, dust absorption mechanism carries out the dust absorption to the film when using the film rewinding machine, all gets rid of the dust of the positive and negative the inside of film, very big improvement the quality of film, improved yield and production efficiency.

2. In the utility model, through the design of the pressing mechanism, the film rolled by the winding drum is convenient to press by the pressing mechanism, and the film can not be firmly wound on the surface of the winding drum when being rolled; meanwhile, the tightness of the film after the film is wound by the winding drum is improved, and the wound film is prevented from loosening; the first pressing roller and the second pressing roller are used for stably pressing the surface of the film all the time in the process of rolling the film; the problem of current film rewinding machine take place lax when rolling to the film is solved.

Drawings

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

FIG. 2 is a schematic view of the dust suction mechanism of the present invention;

fig. 3 is a schematic structural view of the pressing mechanism of the present invention.

In the figure: 1. a rewinder body; 2. a first support frame; 3. a second support frame; 4. a control panel; 5. an input roller; 501. inputting a motor; 6. a dust suction mechanism; 601. an upper dust collector; 602. a lower dust collector; 603. a rotating shaft; 604. a chute; 605. a slider; 606. a lifting rod; 607. a dust-collecting gear; 608. a dust collection rack; 609. a dust collection motor; 7. a first guide roller; 8. a hold-down mechanism; 801. a first pressure roller; 802. a second pinch roller; 803. a first mobile station; 804. connecting blocks; 805. a rack; 806. a first gear; 807. a compacting motor; 808. a second gear; 809. a second mobile station; 810. a first moving slot; 811. a second moving slot; 9. a second guide roller; 10. an output roller; 1001. and outputting the motor.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, a number of embodiments of the invention will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the invention may be embodied in many different forms and is not limited to the embodiments described herein, but rather these embodiments are provided so as to render the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Example (c);

referring to fig. 1-3, the present invention provides a technical solution:

a film rewinder with a compression structure comprises a rewinder body 1, wherein a first support frame 2 is arranged on the front side of the rewinder body 1, a second support frame 3 is arranged on the back side of the rewinder body 1, a control panel 4 is arranged at the top of the second support frame 3, and an input roller 5, a dust suction mechanism 6, a first guide roller 7, a compression mechanism 8, a second guide roller 9 and an output roller 10 are sequentially arranged between the first support frame 2 and the second support frame 3 from left to right;

the pressing mechanism 8 comprises a first pressing roller 801 and a second pressing roller 802, the first pressing roller 801 is respectively connected with the first support frame 2 and the second support frame 3 through two groups of first moving tables 803, the first moving tables 803 are connected with racks 805 through connecting blocks 804, the racks 805 are connected with pressing motors 807 through first gears 806, and second gears 808 are arranged inside the racks 805 and below the first gears 806.

Referring to fig. 1 and 2, when the film rewinder is used, the rewinder body 1 is started by the control panel 4, the input motor 501 is arranged on the front surface of the first support frame 2 at a position corresponding to the input roller 5, the connection mode of the input motor 501 and the control panel 4 is electrical connection, the input motor 501 drives the input roller 5 to rotate, the film is driven to enter the first support frame 2 and the second support frame 3, the dust suction mechanism 6 comprises an upper dust collector 601 and a lower dust collector 602, the contact surfaces of the upper dust collector 601 and the lower dust collector 602 with the film are both provided with two groups of rotating shafts 603, the connection mode of the upper dust collector 601 and the lower dust collector 602 with the rotating shafts 603 is rotational connection, the contact surfaces of the first support frame 2 and the second support frame 3 with the dust suction mechanism 6 are both provided with two groups of sliding grooves 604, the upper dust collector 601 and the lower dust collector 602 are both connected with lifting rods 606 through sliding blocks 605, the two groups of lifting rods 606 are respectively connected with dust suction racks 608 through two groups of dust suction gears 607, the top of the dust suction gears 607 is provided with a dust suction motor 609, the lifting rods 606 are formed by splicing two groups of opposite threaded columns, when the dust collection motor 609 is started through the control panel 4, the dust collection motor 609 drives the dust collection rack 608 to rotate through the dust collection gear 607, and drives the two groups of lifting rods 606 to rotate, the upper dust collector 601 and the lower dust collector 602 can be driven to approach the film, so that the upper dust collector 601 and the lower dust collector 602 can slide in the sliding groove 604 through the sliding block 605, and after being attached to the film, the surface of the film is cleaned to remove the dust on the surface of the film, the rotating shafts 603 on the upper dust collector 601 and the lower dust collector 602 ensure that when the dust collection mechanism 6 cleans the film, the friction force between the film and the film is greatly reduced, and the processing efficiency reduction caused by the friction between the film and the dust absorption mechanism 6 is avoided.

Referring to fig. 1 and 3, when the film rewinding machine is used, a film enters the pressing mechanism 8 after passing through the first guide roller 7, the second pressing roller 802 is connected with the first support frame 2 and the second support frame 3 through two sets of second moving tables 809 respectively, the contact surfaces of the first support frame 2, the second support frame 3 and the first moving table 803 are both provided with first moving grooves 810, the contact surfaces of the first support frame 2, the second support frame 3 and the second moving table 809 are both provided with second moving grooves 811, the connection modes of the pressing motor 807 and the control panel 4 are both electrically connected, the connection mode of the first gear 806 and the rack 805 is meshing connection, the connection mode of the second gear 808 and the rack is meshing connection, the pressing motor 807 drives the rack 805 to rotate through the first gear 806 and drives the second gear 808 to rotate through the rack 805, meanwhile, when the rack 805 rotates, one side of the rack drives the first moving table 803 to ascend through the connecting block 804, so that the first moving table 803 ascends through the first moving groove 810, the first moving table 803 and drives the second moving table 809 to descend through the pressing roller 802, the second pressing roller 802, the pressing roller 802 and the second moving table 801 and the pressing roller 802, the pressing roller 802 and the pressing roller 802 are both electrically connected, and the film is controlled to descend, and the film is provided with the pressing roller 1001, and the pressing roller 801, and the film is provided with the pressing roller 801, and the pressing roller 1001.

The utility model discloses work flow: start rewinding machine main part 1 through control panel 4, input motor 501 drives input roller 5 and rotates, drive the film and get into in first support frame 2 and the second support frame 3, start dust absorption motor 609 through control panel 4, dust absorption motor 609 drives dust absorption rack 608 through dust absorption gear 607 and rotates, drive two sets of lifters 606 and rotate, can drive upper dust collector 601 and lower dust collector 602 to be close to the film, make upper dust collector 601 and lower dust collector 602 slide in spout 604 through sliding block 605, laminate with the film, the film gets into hold-down mechanism 8 after passing through first guide roll 7, hold-down motor 807 drives rack 805 through first gear 806 and rotates, and drive second gear 808 through rack 805 and rotate, when rack rotates, make first movable table 803 rise through first movable groove 810, and drive first pinch roll 801 through first movable table 803 to rise, the opposite side drives second movable table 809 promptly and descends through second movable groove 811, and drive second pinch roll 809 through second movable table 809, make first pinch roll 802 and second pinch roll 802 and carry out the film through the first pinch roll 802, make the film laminate and carry out the whole film through the design of the second pinch roll 802 and the press roll 802 and the film and the whole film laminating, the film passes through the second pinch out the control panel design of the second pinch-up machine, the present utility model discloses a control utility model.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 film rewinding machine with compact structure, includes rewinding machine main part (1), its characterized in that: the front side of the rewinder main body (1) is provided with a first support frame (2), the back side of the rewinder main body (1) is provided with a second support frame (3), the top of the second support frame (3) is provided with a control panel (4), and an input roller (5), a dust suction mechanism (6), a first guide roller (7), a pressing mechanism (8), a second guide roller (9) and an output roller (10) are sequentially arranged between the first support frame (2) and the second support frame (3) from left to right;

the pressing mechanism (8) comprises a first pressing roller (801) and a second pressing roller (802), the first pressing roller (801) is connected with a first supporting frame (2) and a second supporting frame (3) through two groups of first moving tables (803), the first moving tables (803) are connected with racks (805) through connecting blocks (804), the racks (805) are connected with pressing motors (807) through first gears (806), and second gears (808) are arranged inside the racks (805) and below the first gears (806).

2. The film rewinding machine with a compacting structure as claimed in claim 1, characterized in that: the second pressing roller (802) is respectively connected with the first support frame (2) and the second support frame (3) through two groups of second moving tables (809), the contact surfaces of the first support frame (2) and the first moving table (803) and the second support frame (3) are provided with first moving grooves (810), and the contact surfaces of the first support frame (2) and the second support frame (3) and the second moving tables (809) are provided with second moving grooves (811).

3. The film rewinding machine with a compacting structure as claimed in claim 1, characterized in that: dust absorption mechanism (6) are including dust catcher (601) and lower dust catcher (602), it all is provided with two sets of pivot (603) with the contact surface of film to go up dust catcher (601) and lower dust catcher (602), it is the rotation connection with the connected mode of pivot (603) to go up dust catcher (601) and lower dust catcher (602), two sets of spout (604) have all been seted up with the contact surface of dust absorption mechanism (6) in first support frame (2) and second support frame (3).

4. The film rewinding machine with a compacting structure as claimed in claim 1, characterized in that: the front surface of the first support frame (2) is provided with an input motor (501) and an output motor (1001) at positions corresponding to the input roller (5) and the output roller (10), and the input motor (501), the output motor (1001) and the pressing motor (807) are electrically connected with the control panel (4).

5. The film rewinding machine with a compacting structure as claimed in claim 3, characterized in that: the upper dust collector (601) and the lower dust collector (602) are connected with lifting rods (606) through sliding blocks (605), the two groups of lifting rods (606) are connected with dust collection racks (608) through two groups of dust collection gears (607), dust collection motors (609) are arranged at the tops of the dust collection gears (607), and the lifting rods (606) are formed by splicing two groups of opposite threaded columns.

6. The film rewinding machine with a compacting structure as claimed in claim 1, characterized in that: the first gear (806) is connected with the rack (805) in a meshing mode, and the second gear (808) is connected with the rack (805) in a meshing mode.