CN219968213U

CN219968213U - Electronic film slitting device

Info

Publication number: CN219968213U
Application number: CN202321395479.4U
Authority: CN
Inventors: 刘承发; 周婉玲
Original assignee: Dongguan Iuiu Household Products Co ltd
Current assignee: Dongguan Iuiu Household Products Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-11-07
Anticipated expiration: 2033-06-02

Abstract

The utility model relates to the technical field of electronic film slitting, and provides an electronic film slitting device which comprises an electronic film winding roller, a fixed plate and a rotating shaft, wherein an electronic film unwinding roller is arranged at one end of one side of the fixed plate, a tensioning roller is arranged at one side of one end of the fixed plate, a film dividing roller is arranged at one end of the fixed plate, the rotating shaft is arranged between the film dividing roller and the tensioning roller, a slitting table is arranged at the bottom end of the rotating shaft, a cleaning structure is arranged at the top end of the rotating shaft, slitting cutters are arranged at two ends of the outer side of the rotating shaft, adjusting structures are arranged at two ends of the slitting cutters, each adjusting structure comprises a sliding block, a positioning block, an adjusting hole, a locking bolt and a sliding groove, and the positioning blocks are arranged at two ends of the slitting cutters. According to the utility model, the locking bolts are arranged at the two ends of the slitting knife, the locking bolts are dismounted, the positioning blocks are moved, and the locking bolts are screwed into the adjusting holes at different positions, so that the purpose of adjusting the spacing of the slitting knife can be realized, the electronic film with the required width at the slitting position can be conveniently slit, and the slitting efficiency is improved.

Description

Electronic film slitting device

Technical Field

The utility model relates to the technical field of electronic film slitting, in particular to an electronic film slitting device.

Background

Along with the continuous development of the plastic film production industry, the electronic film is widely used, and the electronic film is generally composed of a high-strength metal material and an elastomer material, has the characteristics of good light transmittance, corrosion resistance, scratch resistance, static resistance and the like, and needs to be cut in the process of processing the electronic film so as to form the electronic film split film with a set width.

The structure of the existing electronic film slitting device is simple, and the defects exist when the device is used:

1. when the electronic film slitting device is used, the position of the slitting knife is inconvenient to adjust, the electronic film is inconvenient to split into required widths, and the working efficiency of the slitting device is reduced;

2. the electronic film slitting device is inconvenient to clean dust on the slitting knife, and the dust can influence the slitting effect of the slitting knife on the electronic film, so that the electronic film slitting device is necessary to be researched to solve the problems.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide an electronic film slitting device which is used for solving the defect that the conventional device is inconvenient to adjust the position of a slitting knife.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an electronic membrane slitting device, includes electronic membrane wind-up roll, fixed plate and pivot, the electronic membrane unreels the roller in the one end of fixed plate one side, the tensioning roller is installed to one side of fixed plate one end, divide the membrane roller to one end of fixed plate, the pivot sets up between dividing membrane roller and tensioning roller, the bottom of pivot is installed and is cut the platform, the top of pivot is provided with clearance structure, divide the cutter all to the both ends in the pivot outside, divide the both ends of cutter all to be provided with adjusting structure, adjusting structure is including slider, locating piece, regulation hole, locking bolt and spout, the locking bolt is all installed at the both ends of dividing the cutter to the locating piece, the slider is all installed at the inside both ends of locating piece, the regulation hole evenly sets up on the surface at pivot both ends, the spout all sets up on the inner wall of pivot top and bottom both sides, the opposite side and the one end opposite side of fixed plate one end are installed to the electronic membrane wind-up roll, one side of electronic membrane wind-up roll is provided with the compress tightly structure.

Preferably, the outer diameter of the sliding block is smaller than the inner diameter of the sliding groove, and the sliding block and the sliding groove form a sliding structure. The positioning block can be positioned through the arrangement of the sliding structure.

Preferably, the adjusting holes are designed as round threaded holes, and the adjusting holes are arranged at equal intervals on the surfaces of the two ends of the rotating shaft. The positioning blocks are convenient to fix through the equidistant adjusting holes.

Preferably, the compacting structure comprises a compacting roller, a roller frame, a fixed block, a positioning rod and a limiting spring, wherein the fixed block is arranged on one side of the electronic film winding roller, the positioning rod is arranged on one side of the fixed block, the roller frame is fixed on one side of the positioning rod, the compacting roller is arranged on one side of the roller frame, and the limiting spring is arranged at two ends of one side inside the fixed block. The compressing structure can limit the electronic film on the electronic film winding roller.

Preferably, one side of the limit spring is connected with the other side of the roller frame, and the roller frame and the limit spring form a telescopic structure. Through the setting of extending structure, the pinch roller of being convenient for contacts with the electron membrane.

Preferably, the cleaning structure comprises a fixing frame, cleaning cotton brushes, a limiting groove, a connecting block and fastening bolts, wherein the connecting block is fixed at the top of one end of the fixing plate, the fastening bolts are installed at the top end of the connecting block, the fixing frame is arranged at one end of the connecting block, the limiting groove is uniformly formed in two ends of the inside of the fixing frame, and the cleaning cotton brushes are all installed on the inner wall of the limiting groove. The clearance structure that sets up is convenient for clear up the bisection cutter.

Preferably, the fixing frame and the connecting block are in a hinged design, and the width of the limiting groove is larger than that of the slitting knife.

(III) beneficial effects

The electronic film slitting device provided by the utility model has the advantages that:

(1) The locking bolts are arranged at the two ends of the slitting knife, the locking bolts are dismounted, the positioning blocks are moved, the locking bolts are screwed into the adjusting holes at different positions, the purpose of adjusting the spacing of the slitting knife can be achieved, the electronic film with the required width at the slitting position can be conveniently slit, and the slitting efficiency is improved;

(2) Through the fixing frame arranged at the top of one end of the fixing plate, the fixing frame is moved, so that the top end of the dividing knife is positioned in the limiting groove, the fastening bolt is screwed, and in the rotating process of the dividing knife, dust on the dividing knife can be scraped off by the fixing frame, so that the cleaning purpose is realized;

(3) Through the spacing spring that sets up in electronic membrane wind-up roll one side symmetry, spacing spring extrusion roller frame for the pinch roller is contact with the electronic membrane on the electronic membrane wind-up roll all the time, and the pinch roller can extrude the electronic membrane on the electronic membrane wind-up roll, avoids the loose condition of electronic membrane appearance when the rolling.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of a partial side cross-sectional structure of the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of a compression structure of the present utility model;

FIG. 4 is a schematic side view of a cleaning structure according to the present utility model;

fig. 5 is a schematic view of a three-dimensional structure of a rotating shaft according to the present utility model.

Reference numerals in the drawings illustrate: 1. an electronic film unreeling roller; 2. a dividing knife; 3. a slitting table; 4. an adjustment structure; 401. a slide block; 402. a positioning block; 403. an adjustment aperture; 404. a locking bolt; 405. a chute; 5. an electronic film wind-up roll; 6. a compacting structure; 601. a pinch roller; 602. a roller frame; 603. a fixed block; 604. a positioning rod; 605. a limit spring; 7. a fixing plate; 8. a film separating roller; 9. cleaning the structure; 901. a fixing frame; 902. cleaning a cotton brush; 903. a limit groove; 904. a connecting block; 905. a fastening bolt; 10. a tension roller; 11. a rotating shaft.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1-5, the electronic film slitting device provided by the utility model comprises an electronic film winding roller 5, a fixing plate 7 and a rotating shaft 11, wherein one end of one side of the fixing plate 7 is provided with the electronic film unwinding roller 1, one side of one end of the fixing plate 7 is provided with a tensioning roller 10, one end of the fixing plate 7 is provided with a film splitting roller 8, the rotating shaft 11 is arranged between the film splitting roller 8 and the tensioning roller 10, the bottom end of the rotating shaft 11 is provided with a slitting table 3, two ends of the outer side of the rotating shaft 11 are provided with slitting knives 2, two ends of the slitting knives 2 are provided with adjusting structures 4, each adjusting structure 4 comprises a sliding block 401, a positioning block 402, adjusting holes 403, locking bolts 404 and sliding grooves 405, each positioning block 402 is provided with two ends of the slitting knives 2, each positioning block 402 is provided with two ends of each locking bolt 404, each adjusting hole 403 is uniformly arranged on the surfaces of the two ends of the rotating shaft 11, each sliding groove 405 is uniformly arranged on the inner walls of the top end and the bottom end of the rotating shaft 11, the outer diameter of each sliding block 401 is smaller than the inner diameter of each sliding groove 405, each sliding block 401 and each sliding groove 405 forms a sliding structure, each adjusting hole 403 is a threaded hole 403 is designed to be a threaded hole, and the two equal distances are arranged on the surfaces of the two ends of the adjusting holes 11 are arranged.

The electronic film wind-up roll 5 is installed in the bottom of opposite side and one end opposite side of fixed plate 7 one end, one side of electronic film wind-up roll 5 is provided with compress tightly structure 6, compress tightly structure 6 is including compressing tightly roller 601, roller frame 602, fixed block 603, locating lever 604 and spacing spring 605, one side at electronic film wind-up roll 5 is all installed to fixed block 603, locating lever 604 is all installed to one side of fixed block 603, roller frame 602 is all fixed in one side of locating lever 604, compressing tightly roller 601 is all installed to one side of roller frame 602, spacing spring 605 is all installed at both ends of one side inside the fixed block 603, one side of spacing spring 605 is connected with the opposite side of roller frame 602, roller frame 602 and spacing spring 605 constitute extending structure.

In this embodiment, during use, the locking bolt 404 is detached, the fixing restriction on the positioning block 402 is removed, the positioning block 402 is moved to a proper position according to the requirement of the width of the electronic film to be cut, the positioning block 402 is screwed into the adjusting hole 403 at the corresponding position, the positioning block 402 is fixed, the electronic film put down by the electronic film unreeling roller 1 passes through the tensioning roller 10, reaches the slitting knife 2, is cut by the slitting knife 2, is reeled up by the electronic film reeling roller 5 through the splitting roller 8, and in the reeling process, the limiting spring 605 extrudes the roller frame 602, so that the compression roller 601 always contacts with the electronic film on the electronic film reeling roller 5, the compression roller 601 can extrude the electronic film on the electronic film reeling roller 5, the electronic film is prevented from loosening, and the reeling effect is improved.

Example two

The embodiment further includes: the top of pivot 11 is provided with clearance structure 9, clearance structure 9 is including mount 901, clearance cotton brush 902, spacing groove 903, connecting block 904 and fastening bolt 905, the top at fixed plate 7 one end is fixed to connecting block 904, fastening bolt 905 is installed on the top of connecting block 904, the mount 901 sets up the one end at connecting block 904, spacing groove 903 evenly sets up the both ends inside mount 901, all install clearance cotton brush 902 on the inner wall of spacing groove 903, mount 901 is articulated design with connecting block 904, the width of spacing groove 903 is greater than the width of slitting knife 2.

In this embodiment, remove mount 901 for the top of dividing cutter 2 is in spacing groove 903, screws up fastening bolt 905, fixes mount 901, and at dividing cutter 2 pivoted in-process, mount 901 can get off dividing the dust clearance on cutter 2, avoids the dust adhesion on dividing cutter 2 and influences the effect of cutting to the electron membrane.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides an electron membrane slitting device, includes electron membrane wind-up roll (5), fixed plate (7) and pivot (11), its characterized in that: an electronic film unreeling roller (1) is arranged at one end of one side of the fixed plate (7), a tensioning roller (10) is arranged at one side of one end of the fixed plate (7), and a film separating roller (8) is arranged at one end of the fixed plate (7);

the utility model provides a film cutting machine, including film separating roller (8), tensioning roller (10), cut bench (3) are installed to the bottom of pivot (11), the top of pivot (11) is provided with clearance structure (9), divide cutter (2) are all installed at the both ends in pivot (11) outside, divide the both ends of cutter (2) all to be provided with regulation structure (4), regulation structure (4) including slider (401), locating piece (402), regulation hole (403), locking bolt (404) and spout (405), the both ends at divide cutter (2) are all installed to locating piece (402), locking bolt (404) are all installed at the both ends of locating piece (402), slider (401) are all installed at the both ends of locating piece (402) inside, regulation hole (403) evenly set up on the surface at pivot (11) both ends, spout (405) all set up on the inner wall at pivot (11) top and bottom both sides;

the electronic film winding roller (5) is arranged at the bottom of the other side of one end of the fixed plate (7) and the bottom of the other side of one end, and one side of the electronic film winding roller (5) is provided with a pressing structure (6).

2. An electronic film slitting device as defined in claim 1, wherein: the outer diameter of the sliding block (401) is smaller than the inner diameter of the sliding groove (405), and the sliding block (401) and the sliding groove (405) form a sliding structure.

3. An electronic film slitting device as defined in claim 1, wherein: the adjusting holes (403) are designed as round threaded holes, and the adjusting holes (403) are arranged at equal intervals on the surfaces of the two ends of the rotating shaft (11).

4. An electronic film slitting device as defined in claim 1, wherein: the utility model provides a roll stand (602), including pinch roller (601), roller stand (602), fixed block (603), locating lever (604) and spacing spring (605), one side at electronic membrane wind-up roll (5) is all installed to fixed block (603), locating lever (604) are all installed to one side of fixed block (603), one side at locating lever (604) is all fixed to roller stand (602), pinch roller (601) are all installed to one side of roller stand (602), spacing spring (605) are all installed at both ends of the inside one side of fixed block (603).

5. An electronic film slitting device as defined in claim 4, wherein: one side of the limit spring (605) is connected with the other side of the roller frame (602), and the roller frame (602) and the limit spring (605) form a telescopic structure.

6. An electronic film slitting device as defined in claim 1, wherein: the cleaning structure (9) comprises a fixing frame (901), cleaning cotton brushes (902), limiting grooves (903), connecting blocks (904) and fastening bolts (905), wherein the connecting blocks (904) are fixed at the top of one end of a fixing plate (7), the fastening bolts (905) are arranged at the top ends of the connecting blocks (904), the fixing frame (901) is arranged at one end of each connecting block (904), the limiting grooves (903) are uniformly formed in two ends of the inside of the fixing frame (901), and the cleaning cotton brushes (902) are all arranged on the inner walls of the limiting grooves (903).

7. The electronic film slitting device of claim 6, wherein: the fixing frame (901) and the connecting block (904) are in a hinged design, and the width of the limiting groove (903) is larger than that of the slitting knife (2).