CN215707496U

CN215707496U - Quick film connecting device of packaging machine

Info

Publication number: CN215707496U
Application number: CN202122068662.0U
Authority: CN
Inventors: 牛仁红; 鲁二磊
Original assignee: Shanghai Boevan Packaging Machinery Co ltd
Current assignee: Shanghai Boevan Packaging Machinery Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-01
Anticipated expiration: 2031-08-30

Abstract

The utility model relates to a quick film connecting device of a packaging machine, which comprises a film connecting body; the film connecting body is provided with a film pressing mechanism, and an installation groove for a film to pass through is formed between the film connecting body and the film pressing mechanism; the film connecting body is provided with a swing mechanism; the swinging mechanism is used for separating or connecting the film pressing mechanism and the film receiving body; the film splicing machine is simple in structure and ingenious in design, the film splicing body and the swinging mechanism are arranged, the film pressing mechanism is driven to move through the swinging mechanism, and a film supply path is formed on the film splicing body in the film splicing process, so that the packaging film can be conveyed normally in the film splicing process, the film splicing process of the packaging machine can be improved, and the film splicing quality can be guaranteed.

Description

Quick film connecting device of packaging machine

Technical Field

The utility model belongs to the technical field of packaging machines, and particularly relates to a quick film connecting device of a packaging machine.

Background

The packaging machine is a machine for packaging products, plays a role in protection and beauty, is used for producing packaged products integrally in a production line mode, and is a packaging device on the periphery of the products.

In the food packaging process, the packaging film is one of the materials commonly used for food packaging, however, the packaging process is often completed by replenishing film materials and connecting the film due to the fact that the packaging film is used up, however, in the product packaging at the present stage, the operation is usually completed by manually placing the film on a packaging machine and connecting the film, particularly in the film connecting process, the manual operation efficiency is low, the waste of the following manual procedures is easily caused, the time is wasted, and meanwhile, due to the operation of placing the film and connecting the film, the smooth connection before and after the working procedure is influenced, so that the packaging efficiency of the product is reduced.

In view of the above problems, it is necessary to improve them.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provides the quick film connecting device for the packaging machine, which has the advantages of simple structure, reasonable design and convenience in operation.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: a quick film connecting device of a packaging machine comprises a film connecting body; the film connecting body is provided with a film pressing mechanism, and an installation groove for a film to pass through is formed between the film connecting body and the film pressing mechanism; the film connecting body is provided with a swing mechanism; the swing mechanism is used for separating or connecting the film pressing mechanism and the film receiving body.

As a preferred scheme of the utility model, the film pressing mechanism comprises pressing rods symmetrically arranged at two sides of the film connecting body; the two ends of the pressure lever are rotatably connected with a front support rod and a rear support rod; a front guide groove and a rear guide groove are formed on the film connecting body; the rear supporting rod penetrates through and is rotatably connected into the rear guide groove, the bottom of the rear supporting rod is connected with one end of a tension spring, the other end of the tension spring is connected with a positioning rod, and the positioning rod is fixedly arranged at the bottom of the membrane connecting body; the front supporting rod penetrates through the front guide groove and is connected with the swinging mechanism.

As a preferred scheme of the utility model, the swing mechanism comprises a handle and a connecting plate, the connecting plate is rotatably connected with the side wall of the film connecting body, and the bottom of the connecting plate is connected with the front supporting rod through a pin shaft; the top of the connecting plate is connected with a handle.

In a preferred embodiment of the present invention, the connecting plate is fixedly connected to the handle and integrally formed with the handle, and the top of the handle is formed with an arc portion.

In a preferred embodiment of the present invention, the end of the handle is inclined from the inside to the outside.

As a preferable scheme of the utility model, a mounting plate for connecting a packaging machine is fixedly arranged at the bottom of the film connecting body.

As a preferred scheme of the utility model, a plurality of rubber blocks are distributed at the bottom of the pressure lever and are distributed at equal intervals.

In a preferred embodiment of the present invention, the width of the rubber block corresponds to the width of the pressing rod.

As a preferable scheme of the utility model, a graduated scale is marked on the upper surface of the membrane connecting body along the length direction of the membrane connecting body, and the graduated scale is positioned in the middle of the membrane connecting body.

As a preferable aspect of the present invention, the length of the scale corresponds to the length of the mounting groove.

The utility model has the beneficial effects that: the film splicing machine is simple in structure and ingenious in design, the film splicing body and the swinging mechanism are arranged, the film pressing mechanism is driven to move through the swinging mechanism, and a film supply path is formed on the film splicing body in the film splicing process, so that the packaging film can be conveyed normally in the film splicing process, the film splicing process of the packaging machine can be improved, and the film splicing quality can be guaranteed.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a front view of a usage state diagram of an embodiment of the present invention;

FIG. 3 is a side view of an embodiment of the present invention;

FIG. 4 is a top view of an embodiment of the present invention;

reference numbers in the figures: connect membrane body 1, depression bar 2, handle 3, block rubber 4, extension spring 5, membrane 6, round pin axle 7, mounting groove 8, scale 9, press mold mechanism 10, preceding bracing piece 11, back bracing piece 12, preceding guide way 13, back guide way 14, locating lever 15, mounting panel 16, connecting plate 17, swing mechanism 20.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in fig. 1-4, the fast film connecting device of the packaging machine provided by the embodiment includes a film connecting body 1; a film pressing mechanism 10 is assembled on the film receiving body 1, and an installation groove 8 for the film 6 to pass through is formed between the film receiving body 1 and the film pressing mechanism 10; the film connecting body 1 is provided with a swing mechanism 20; the swinging mechanism 20 is used for separating or connecting the film pressing mechanism 10 and the film receiving body 1; the film splicing machine is simple in structure and ingenious in design, the film splicing body and the swinging mechanism are arranged, the film pressing mechanism is driven to move through the swinging mechanism, and a film supply path is formed on the film splicing body in the film splicing process, so that the packaging film can be conveyed normally in the film splicing process, the film splicing process of the packaging machine can be improved, and the film splicing quality can be guaranteed.

The film pressing mechanism 10 comprises pressing rods 2 symmetrically arranged at two sides of the film connecting body 1; the two pressure levers 2 are respectively controlled by the handle 3 on the swing mechanism 20, and the distance between the two pressure levers 2 forms a film connecting supply path; the two ends of the pressure lever 2 are rotatably connected with a front support rod 11 and a rear support rod 12; a front guide groove 13 and a rear guide groove 14 are formed on the film connecting body 1; the rear supporting rod 12 penetrates through and is rotatably connected into the rear guide groove 14, the bottom of the rear supporting rod 12 is connected with one end of the tension spring 5, the other end of the tension spring 5 is connected with the positioning rod 15, and the positioning rod 15 is fixedly arranged at the bottom of the film connecting body 1; the front support bar 11 is connected to the swing mechanism 20 through the front guide groove 13.

The swinging mechanism 20 comprises a handle 3 and a connecting plate 17, the connecting plate 17 is rotatably connected with the side wall of the film connecting body 1, and the bottom of the connecting plate 17 is connected with a front supporting rod 11 through a pin shaft 7; the top of the connecting plate 17 is connected with the handle 3.

The connecting plate 17 is fixedly connected with the handle 3 and integrally formed, so that the structural strength and the integral firmness of the whole swing mechanism 20 are improved, and the use safety is further ensured; meanwhile, the arc part 3-1 is formed at the top of the handle 3, so that the top of the handle 3 is prevented from injuring an operator; the end of the handle 3 is inclined from the inside to the outside. The convenience of an operator for stirring the handle 3 is improved

The bottom of the film connecting body 1 is fixedly provided with an installation plate 16 for connecting a packaging machine; through mounting panel 16, we can be with whole film connecting device fastening on packagine machine, convenient and fast.

A plurality of rubber blocks 4 are distributed at the bottom of the pressure lever 2, and the rubber blocks 4 are distributed at equal intervals; the rubber block 4 is soft rubber, so that the bottom of the pressure lever 2 is prevented from directly contacting the membrane 6, and the use safety of the whole membrane 6 is further ensured; specifically, the width of the rubber block 4 is consistent with that of the compression bar 2.

A graduated scale 9 is marked on the upper surface of the film connecting body 1 along the length direction of the film connecting body, the graduated scale 9 is positioned in the middle of the film connecting body 1, and the length of the graduated scale 9 corresponds to that of the mounting groove 8; through setting up scale 9, can meet the membrane in-process, the size of both corresponds, avoids causing the misoperation that meets the membrane in-process, improves the availability factor.

The working principle of the utility model is as follows:

connect membrane body 1 and press mold mechanism 10 to all assemble on connecing membrane body 1, connect membrane body 1 and depression bar 2 and have bracing piece 11 and back bracing piece 12 on both sides in addition, constitute four-bar linkage, when turning left and right, bracing piece 11 and back bracing piece 12 can go up and down, install soft rubber piece 4 in depression bar 2 bottom, so, when depression bar 2 got off, compress tightly through soft rubber piece 4 and connecing membrane body 1 and fix membrane 6 on connecing membrane body 1, make membrane 6 can not remove.

When the machine does not need to connect the membrane, the handle 3 is on the right, the four-bar mechanism is pulled to the right by the tension spring 5, the four-bar mechanism is lifted, and after the pin shaft 7 contacts the membrane connecting body 1, the position is locked, and the press rod 2 is always lifted; when the packaging film is used up and needs to be connected, the handle 3 is pulled to the left, the four-bar mechanism moves leftwards, the packaging film 6 is pressed under the pressure lever 2 and the rubber block 4, the handle 3 rotates over a dead point, the tension spring 5 pulls the four-bar mechanism rightwards, but the handle three moves leftwards until the pin shaft 7 contacts the film connecting body 11, and the position is locked.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention; various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the reference numerals in the figures are used more here: the film splicing device comprises terms such as a film splicing body 1, a pressure rod 2, a handle 3, a rubber block 4, a tension spring 5, a film 6, a pin shaft 7, a mounting groove 8, a graduated scale 9, a film pressing mechanism 10, a front support rod 11, a rear support rod 12, a front guide groove 13, a rear guide groove 14, a positioning rod 15, a mounting plate 16, a connecting plate 17, a swinging mechanism 20 and the like, but the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. The utility model provides a packagine machine connects membrane device fast which characterized in that: comprises a film connecting body (1); a film pressing mechanism (10) is assembled on the film connecting body (1), and a mounting groove (8) for the film (6) to pass through is formed between the film connecting body (1) and the film pressing mechanism (10); the film connecting body (1) is provided with a swing mechanism (20); the swinging mechanism (20) is used for separating or connecting the film pressing mechanism (10) and the film receiving body (1).

2. The quick film connecting device of the packaging machine as claimed in claim 1, wherein: the film pressing mechanism (10) comprises pressing rods (2) symmetrically arranged on two sides of the film connecting body (1); two ends of the pressure lever (2) are rotatably connected with a front support lever (11) and a rear support lever (12); a front guide groove (13) and a rear guide groove (14) are formed on the film connecting body (1); the rear supporting rod (12) penetrates through and is rotatably connected into the rear guide groove (14), the bottom of the rear supporting rod (12) is connected with one end of a tension spring (5), the other end of the tension spring (5) is connected with a positioning rod (15), and the positioning rod (15) is fixedly arranged at the bottom of the film connecting body (1); the front supporting rod (11) passes through the front guide groove (13) and is connected with the swinging mechanism (20).

3. The quick film connecting device of the packaging machine as claimed in claim 2, wherein: the swing mechanism (20) comprises a handle (3) and a connecting plate (17), the connecting plate (17) is rotatably connected with the side wall of the film connecting body (1), and the bottom of the connecting plate (17) is connected with the front support rod (11) through a pin shaft (7); the top of the connecting plate (17) is connected with the handle (3).

4. The quick film connecting device of the packaging machine as claimed in claim 3, wherein: the connecting plate (17) is fixedly connected with the handle (3) and is integrally formed, and the top of the handle (3) is provided with an arc part (3-1).

5. The quick film connecting device of the packaging machine as claimed in claim 4, wherein: the end part of the handle (3) inclines from inside to outside.

6. The quick film connecting device of the packaging machine as claimed in claim 5, wherein: the bottom of the film connecting body (1) is fixedly provided with a mounting plate (16) used for connecting a packaging machine.

7. The quick film connecting device of the packaging machine as claimed in claim 2, wherein: the bottom of the pressure lever (2) is provided with a plurality of rubber blocks (4), and the rubber blocks (4) are arranged at equal intervals.

8. The quick film connecting device of the packaging machine as claimed in claim 7, wherein: the width of the rubber block (4) is consistent with that of the pressure lever (2).

9. The quick film connecting device of the packaging machine as claimed in claim 6, wherein: connect membrane body (1) upper surface to have scale (9) along its length direction sign, this scale (9) are located the middle part that connects membrane body (1).

10. The quick film connecting device of the packaging machine as claimed in claim 9, wherein: the length of the graduated scale (9) corresponds to the length of the mounting groove (8).