CN219968069U

CN219968069U - Composite film cutting machine

Info

Publication number: CN219968069U
Application number: CN202320509867.4U
Authority: CN
Inventors: 杨世京; 杨思环
Original assignee: Zhongsu New Materials Technology Hangzhou Co ltd
Current assignee: Zhongsu New Materials Technology Hangzhou Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-11-07
Anticipated expiration: 2033-03-16

Abstract

The utility model relates to the technical field of composite film processing, in particular to a composite film cutting machine, which comprises a frame and a conveyor belt arranged on the frame, wherein the conveyor belt is used for driving a composite film to move, a top plate is arranged at the top of the frame, a sliding frame is arranged on the frame, gear teeth are uniformly distributed on two vertical sides of an inner ring of the sliding frame, a gear with teeth lack is arranged in the sliding frame, the gear with teeth lack rotates for a circle, the sliding frame is driven to reciprocate up and down on the frame once, a connecting column is connected at the bottom of the sliding frame, a connecting plate is connected at the bottom end of the connecting column, and a cutter is elastically arranged at the bottom of the connecting plate. The composite film is driven to move through the conveying belt, meanwhile, the tooth-missing gear is rotated to drive the sliding frame to move up and down, and when the tooth-missing gear rotates for every circle, the sliding frame reciprocates up and down once, when the sliding frame moves to the lowest point, the cutter also moves to the lowest point, and the composite film on the conveying belt is cut once, so that the composite film is cut into a required size, the cutting precision can be improved, and meanwhile, the working efficiency can be improved.

Description

Composite film cutting machine

Technical Field

The utility model relates to the technical field of composite film production equipment, in particular to a composite film cutting machine.

Background

The composite film is a polymer material formed by compounding two or more layers of films with different materials, and is mainly used for packaging. In the production and processing process of the composite film, the composite film processed into long rolls is required to be divided into the sizes meeting the length required by customers, so that the composite film is required to be divided, the traditional dividing and cutting mode mainly adopts a manual mode, and the cutter is utilized for manual dividing.

However, the present inventors have found that the prior art has at least the following problems:

the precision of manual segmentation can not be ensured, and after the manual segmentation time is long, fatigue can be produced, so that the cutting efficiency is seriously reduced.

Disclosure of Invention

In view of the above, the present utility model aims to provide a composite film cutting machine, which solves the problems of low precision and low efficiency caused by manual cutting of composite films.

Based on the above object, the utility model provides a composite film cutting machine, which comprises a frame and a conveyor belt arranged on the frame, wherein the conveyor belt is used for driving a composite film to move, a top plate is arranged at the top of the frame, a sliding frame is arranged on the frame, gear teeth are uniformly distributed on two vertical sides of an inner ring of the sliding frame, a gear with teeth lack is arranged in the sliding frame, the gear with teeth lack rotates for a circle, the sliding frame is driven to reciprocate up and down on the frame once, a connecting column is connected at the bottom of the sliding frame, a connecting plate is connected at the bottom end of the connecting column, and a cutter is elastically arranged at the bottom of the connecting plate.

The composite film is driven to move through the conveying belt, meanwhile, the tooth-missing gear is rotated to drive the sliding frame to move up and down, and when the tooth-missing gear rotates for every circle, the sliding frame reciprocates up and down once, when the sliding frame moves to the lowest point, the cutter also moves to the lowest point, and the composite film on the conveying belt is cut once, so that the composite film is cut into a required size, the cutting precision can be improved, and meanwhile, the working efficiency can be improved.

Optionally, the roof is connected with the guide rail board, has seted up the guide rail on the guide rail board, the slip frame adaptation is installed in the guide rail, and the guide rail is guided the reciprocating of slip frame.

Optionally, at least one group of through holes are formed in the connecting plate, support columns are installed in the through holes, the bottom ends of the support columns are fixedly connected with the cutters, compression springs are sleeved on the support columns between the connecting plate and the compression springs, limit bolts are further installed on the support columns in a threaded mode, and the limit bolts are arranged above the connecting plate and limit the support columns.

Optionally, the through holes have two groups, and two groups of through holes are respectively installed at two sides of the connecting column.

Optionally, the mounting panel is fixed mounting on the guide rail board, installs the rotating electrical machines on the mounting panel, and the rotating electrical machines power is connected with the drive shaft, drive shaft and drive shaft fixed connection, rotating electrical machines drive lacks tooth gear rotation.

Optionally, a fixing frame is fixedly connected to the side face of the guide rail plate, and the fixing frame is fixedly connected with the frame.

Optionally, the support column bottom fixedly connected with cutter seat, cutter fixed mounting is on the cutter seat.

Optionally, the conveyer belt power is connected with driving motor, and driving motor drive conveyer belt motion.

The utility model has the beneficial effects that: the utility model provides a composite film cutting machine, which is characterized in that a composite film is tiled on a conveyor belt, the conveyor belt drives the composite film to move, meanwhile, a tooth-missing gear rotates to drive a sliding frame to move up and down, the sliding frame moves up and down once when the tooth-missing gear rotates for one circle, a cutter also moves to the lowest point when the sliding frame moves to the lowest point, and the composite film on the conveyor belt is cut once, so that the composite film is cut into a required size, the cutting precision can be improved, and meanwhile, the working efficiency can be improved.

Drawings

In order to more clearly illustrate the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only of the utility model and that other drawings can be obtained from them without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a composite film cutter according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a portion of a composite film cutter of FIG. 1;

FIG. 3 is a schematic side cross-sectional view of a composite film cutter according to an embodiment of the present utility model;

fig. 4 is a schematic partial structure of a composite film cutter of fig. 3.

Marked in the figure as:

101. a frame; 102. a conveyor belt; 103. a driving motor; 104. a top plate; 105. a guide rail plate; 106. a guide rail; 107. a fixing frame; 201. a sliding frame; 202. a tooth-missing gear; 203. a drive shaft; 204. a mounting plate; 205. a rotating electric machine; 206. a connecting column; 207. a connecting plate; 208. a support column; 209. a compression spring; 210. a limit bolt; 211. a cutter seat; 212. and (5) a cutter.

Detailed Description

The present utility model will be further described in detail with reference to specific embodiments in order to make the objects, technical solutions and advantages of the present utility model more apparent.

It is to be noted that unless otherwise defined, technical or scientific terms used herein should be taken in a general sense as understood by one of ordinary skill in the art to which the present utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

As shown in fig. 1 to 4, a specific embodiment of the present utility model provides a composite film cutting machine, which includes a frame 101 and a conveyor belt 102 installed on the frame 101, wherein the conveyor belt 102 is used for driving a composite film to move, a top plate 104 is provided at the top of the frame 101, a sliding frame 201 is installed on the frame 101, gear teeth are uniformly distributed on two vertical sides of an inner ring of the sliding frame 201, a tooth-missing gear 202 is installed inside the sliding frame 201, the tooth-missing gear 202 rotates for a circle, the sliding frame 201 is driven to reciprocate up and down once on the frame 101, a connecting column 206 is connected to the bottom of the sliding frame 201, a connecting plate 207 is connected to the bottom end of the connecting column 206, and a cutter 212 is elastically installed at the bottom of the connecting plate 207.

In the slitting process of the composite film, the composite film is tiled on the conveyor belt 102, the conveyor belt 102 drives the composite film to move, meanwhile, the tooth-missing gear 202 rotates to drive the sliding frame 201 to move up and down, and each time the tooth-missing gear 202 rotates for one circle, the sliding frame 201 reciprocates up and down once, when the sliding frame 201 moves to the lowest point, the cutter 212 also moves to the lowest point, the composite film on the conveyor belt 102 is slit once, so that the composite film is cut into a required size, the slitting precision can be improved, and meanwhile, the working efficiency can be improved.

In some alternative embodiments, as shown in fig. 1-4, the top plate 104 is connected with a guide rail plate 105, the guide rail plate 105 is provided with a guide rail 106, and the sliding frame 201 is adapted to be installed in the guide rail 106. The guide rail 106 guides the up-and-down movement of the slide frame 201.

In some alternative embodiments, as shown in fig. 1-4, at least one set of through holes is formed in the connection plate 207, a support column 208 is installed in the through holes, the bottom end of the support column 208 is fixedly connected with a cutter 212, a compression spring 209 is sleeved on the support column 208 between the connection plate 207 and the compression spring 209, a limit bolt 210 is further installed on the support column 208 in a threaded manner, and the limit bolt 210 is disposed above the connection plate 207 to limit the support column 208. In use, when the connecting plate 207 descends and the cutter 212 moves to the lowest position, the composite film is slit, the support column 208 moves upwards from the through hole, and the compression spring 209 is compressed, so that the falling of the cutter 212 has a certain buffer.

In some alternative embodiments, the through holes have two sets of through holes that are mounted on each side of the connecting post 206. And the stability of the device is improved.

In some alternative embodiments, the guide rail plate 105 is fixedly provided with a mounting plate 204, the mounting plate 204 is provided with a rotary motor 205, the rotary motor 205 is in power connection with a driving shaft 203, the driving shaft 203 is fixedly connected with the driving shaft 203, and the rotary motor 205 drives the gear 202 with teeth missing.

In some alternative embodiments, the side of the guide rail plate 105 is fixedly connected with a fixing frame 107, and the fixing frame 107 is fixedly connected with the frame 101. The fixing action to the guide rail plate 105 is lifted.

In some alternative embodiments, the bottom end of the supporting column 208 is fixedly connected with a cutter holder 211, and the cutter 212 is fixedly mounted on the cutter holder 211. The cutter 212 is conveniently replaced and installed.

In some alternative embodiments, the conveyor belt 102 is in power connection with a drive motor 103, and the drive motor 103 drives the conveyor belt 102.

The working principle of the utility model is as follows: in the slitting process of the composite film, the composite film is tiled on the conveyor belt 102, the conveyor belt 102 drives the composite film to move, meanwhile, the tooth-missing gear 202 rotates to drive the sliding frame 201 to move up and down, and each time the tooth-missing gear 202 rotates for one circle, the sliding frame 201 reciprocates up and down once, when the sliding frame 201 moves to the lowest point, the cutter 212 also moves to the lowest point, the composite film on the conveyor belt 102 is slit once, so that the composite film is cut into a required size, the slitting precision can be improved, and meanwhile, the working efficiency can be improved.

When the connection plate 207 descends and the cutter 212 moves to the lowest position, the composite film is slit, and at this time, the support column 208 moves upward from the through hole, and the compression spring 209 is compressed, so that the falling of the cutter 212 has a certain buffer.

Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the utility model (including the claims) is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.

The present utility model is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a complex film cutting machine, its characterized in that, including frame and the conveyer belt of installing in the frame, the conveyer belt is used for driving complex film and removes, and the frame top is provided with the roof, installs the slip frame in the frame, and evenly distributed has the teeth of a cogwheel on the vertical both sides of slip frame inner circle, and slip frame internally mounted has a tooth-missing gear, and tooth-missing gear is rotatory a week, and the drive slip frame reciprocates once about the frame, slip frame bottom is connected with the spliced pole, and the spliced pole bottom is connected with the connecting plate, and the cutter is installed to connecting plate bottom elasticity.

2. The composite film cutting machine according to claim 1, wherein the top plate is connected with a guide rail plate, a guide rail is provided on the guide rail plate, the sliding frame is adapted to be mounted in the guide rail, and the guide rail guides the up-and-down movement of the sliding frame.

3. The composite membrane cutting machine according to claim 1, wherein the connecting plate is provided with at least one group of through holes, support columns are installed in the through holes, the bottom ends of the support columns are fixedly connected with the cutters, compression springs are sleeved on the support columns between the connecting plate and the compression springs, limit bolts are further installed on the support columns in a threaded mode, and the limit bolts are arranged above the connecting plate and limit the support columns.

4. A composite film cutter according to claim 3, wherein the through holes have two groups, and the two groups of through holes are respectively arranged at two sides of the connecting column.

5. The composite film cutting machine according to claim 2, wherein the guide rail plate is fixedly provided with a mounting plate, the mounting plate is provided with a rotating motor, the rotating motor is in power connection with a driving shaft, the driving shaft is fixedly connected with the driving shaft, and the rotating motor drives the tooth-missing gear to rotate.

6. The composite film cutting machine according to claim 5, wherein a fixing frame is fixedly connected to the side surface of the guide rail plate, and the fixing frame is fixedly connected to the frame.

7. A composite film cutting machine according to claim 3 wherein the support post has a cutter mount fixedly attached to the bottom end thereof and the cutter is fixedly mounted to the cutter mount.

8. A composite film cutter as claimed in claim 1, wherein the conveyor belt is in power connection with a drive motor which drives the conveyor belt.