CN211443030U

CN211443030U - Material cutting device for film wrapping machine

Info

Publication number: CN211443030U
Application number: CN201922317463.1U
Authority: CN
Inventors: 安柏玲; 李桂英; 刘姗姗; 李欣昊; 马俊玲; 张义斌; 王文革
Original assignee: Jilin Linhai Xueyuan Beverage Co ltd
Current assignee: Jilin Linhai Xueyuan Beverage Co ltd
Priority date: 2019-12-22
Filing date: 2019-12-22
Publication date: 2020-09-08
Anticipated expiration: 2029-12-22

Abstract

The utility model relates to the technical field of film wrapping machines, in particular to a material cutting device for a film wrapping machine, which comprises a supporting frame, an electric telescopic rod is fixedly connected on the inner side of the top end surface of the supporting frame, a supporting plate is fixedly connected on the bottom end surface of the electric telescopic rod, a sleeve plate is fixedly connected on the bottom end surface of the supporting plate, an inner plate is slidably connected on the bottom end of the inner side of the sleeve plate, the inner plate penetrates through the sleeve plate, a fixing frame is fixedly connected on the central position of the bottom end surface of the supporting plate, and a resistance wire is fixedly connected on the bottom end of the inner side of the fixing frame. The phenomenon that the film is torn in the later stage of the film incision is also avoided.

Description

Material cutting device for film wrapping machine

Technical Field

The utility model relates to a membrane covering machine technical field specifically is a blank device for membrane covering machine.

Background

The film wrapping machine is a wrapping film packaging machine for short, is suitable for the packaging requirements of cargo containerized storage, transportation and mechanical handling operation, can improve the production efficiency, can prevent the damage of the cargo in the carrying process, and plays roles in dust prevention, moisture prevention and cleaning.

The existing partial film wrapping machine cutting device cannot guarantee smoothness of the cut, and is easy to deform due to film distortion after cutting, so that the phenomenon that the cut is torn easily in the later period is caused, and the partial film wrapping machine cutting device cannot treat harmful gas generated during film cutting when in use, so that pollution to the working environment is caused, harm can be brought to health of workers, although some harmful gas treatment modes also exist, gas treatment is not thorough, and the workers are required to continuously replace a filtering mechanism, and the labor intensity of the workers is greatly increased. Therefore, the blanking device for the film covering machine is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a blank device is used to membrane chartered plane to solve the problem that proposes in the above-mentioned background art.

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

a material cutting device for a membrane covering machine comprises a support frame, wherein an electric telescopic rod is fixedly connected to the inner side of the top end face of the support frame, a support plate is fixedly connected to the bottom end face of the electric telescopic rod, a sleeve plate is fixedly connected to the bottom end face of the support plate, an inner plate is slidably connected to the bottom end of the inner side of the sleeve plate and penetrates through the sleeve plate, a fixing frame is fixedly connected to the center position of the bottom end face of the support plate, a resistance wire is fixedly connected to the bottom end of the inner side of the fixing frame, a processing box is fixedly connected to the top end face of the support frame, an air pump is communicated with the inner side of the bottom end face of the processing box, the bottom end of the air pump is communicated with an air exhaust pipe, the other end of the air exhaust pipe is communicated with the inner plate, a, the back shaft outside is rotated and is connected with the runner, and the runner rotates with the back shaft that is located left and is connected, runner outside sliding connection has the active carbon filter screen, and the active carbon filter screen runs through processing case and fixed case, the active carbon filter screen with handle case and fixed case sliding connection, be located the right side the inboard fixedly connected with motor of fixed case rear end face, the terminal fixedly connected with fixed axle of main shaft of motor, and fixed axle and active carbon filter screen sliding connection, handle the gaseous detector of the inboard fixedly connected with of case top end face, support frame right-hand member face fixedly connected with controller.

Preferably, the top end face of the inner plate is fixedly connected with a first spring, and the other end of the first spring is fixedly connected with the sleeve plate.

Preferably, the bottom end face of the inner plate is fixedly connected with a pressing plate, and the pressing plate is made of a rubber plate.

Preferably, the right end of the inner side of the bottom end face of the fixed shaft is slidably connected with an extrusion block, the extrusion block is slidably connected with the activated carbon filter screen, the bottom end of the left end face of the extrusion block is fixedly connected with a second spring, and the other end of the second spring is fixedly connected with the fixed shaft.

Preferably, the right side of the top end face of the treatment box is fixedly connected with a solvent box, the left side of the top end face of the treatment box is communicated with a three-way pipe, the three-way pipe is communicated with the solvent box, the top end of the inner side of the three-way pipe and the right end of the inner side of the three-way pipe are both fixedly connected with electric control valves, and the right end of the inner side of the three-way pipe is provided with a.

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

1. in the utility model, by arranging the pressing plate, the pressing plate is matched with the fixed connection between the pressing plate and the inner plate, the sliding connection between the inner plate and the sleeve plate, the elasticity of the spring to the inner plate and the fixed connection between the sleeve plate and the supporting plate, when the film is thermally cut off, the film can be compressed, thereby ensuring the smoothness of the film notch, avoiding the phenomenon of distortion of the notch and the phenomenon of tearing at the later stage of the film notch;

2. the utility model discloses in, through setting up the active carbon filter screen, cooperation exhaust tube and the intercommunication of inner panel, the elasticity of second spring to the stripper plate, three-way pipe and the intercommunication of handling case and solvent case, the rotation of runner and back shaft is connected and the sliding connection of active carbon filter screen and runner and fixed axle, when cutting off the membrane, can carry out thorough absorption to the harmful gas that the hot cut-off produced and filter, protected operational environment, guaranteed staff's health, lightened staff's intensity of labour.

Drawings

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

FIG. 2 is a schematic view of the mounting structure of the door of the present invention;

fig. 3 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1-support frame, 2-electric telescopic rod, 3-support plate, 4-sleeve plate, 5-inner plate, 6-first spring, 7-pressing plate, 8-fixing frame, 9-resistance wire, 10-treatment box, 11-air pump, 12-air exhaust pipe, 13-fixing box, 14-box door, 15-supporting shaft, 16-rotating wheel, 17-active carbon filter screen, 18-motor, 19-fixing shaft, 20-extrusion block, 21-second spring, 22-gas detector, 23-solvent box, 24-three-way pipe, 25-electric control valve and 26-controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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

a material cutting device for a membrane bag machine comprises a support frame 1, wherein an electric telescopic rod 2 is fixedly connected to the inner side of the top end face of the support frame 1, a support plate 3 is fixedly connected to the bottom end face of the electric telescopic rod 2, a sleeve plate 4 is fixedly connected to the bottom end face of the support plate 3, an inner plate 5 is slidably connected to the bottom end of the inner side of the sleeve plate 4, the inner plate 5 penetrates through the sleeve plate 4, the membrane can be pressed and cut off firstly, so that the cut of the membrane is smoother, a fixing frame 8 is fixedly connected to the central position of the bottom end face of the support plate 3, a resistance wire 9 is fixedly connected to the bottom end of the inner side of the fixing frame 8, a processing box 10 is fixedly connected to the top end face of the support frame 1, an air pump 11 is communicated to the inner side of the bottom end face of the processing box 10, an exhaust pipe 12 is communicated, the outer side of the treatment box 10 is provided with a fixed box 13, the fixed box 13 is fixedly connected with the treatment box 10, the front end of the fixed box 13 is hinged with a box door 14 and is positioned on the left side, the inner side of the rear end face of the fixed box 13 is fixedly connected with a supporting shaft 15, the outer side of the supporting shaft 15 is rotatably connected with a rotating wheel 16, the rotating wheel 16 is rotatably connected with the supporting shaft 15 positioned on the left side, the arrangement has the function of supporting an active carbon filter screen 17, the outer side of the rotating wheel 16 is slidably connected with the active carbon filter screen 17, the active carbon filter screen 17 penetrates through the treatment box 10 and the fixed box 13, the active carbon filter screen 17 is slidably connected with the treatment box 10 and the fixed box 13, the arrangement is convenient for adsorbing and filtering harmful gas generated by cutting, so that the phenomena that the harmful gas pollutes the working environment and harms the health of working personnel are avoided, the tail end of a main shaft of the motor 18 is fixedly connected with a fixing shaft 19, the fixing shaft 19 is in sliding connection with the activated carbon filter screen 17, the inner side of the top end face of the treatment box 10 is fixedly connected with a gas detector 22, and the right end face of the support frame 1 is fixedly connected with a controller 26.

The top end face of the inner plate 5 is fixedly connected with a first spring 6, the other end of the first spring 6 is fixedly connected with a sleeve plate 4, the arrangement ensures the normal compression of a membrane before the membrane is cut off, the bottom end face of the inner plate 5 is fixedly connected with a pressing plate 7, the pressing plate 7 is made of a rubber plate, the arrangement ensures that the membrane is compressed more smoothly, the membrane compression effect is better, and the phenomenon of distortion and deformation in the membrane cutting process is avoided, the right end of the inner side of the bottom end face of the fixing shaft 19 is slidably connected with an extrusion block 20, the extrusion block 20 is slidably connected with the activated carbon filter screen 17, the bottom end of the left end face of the extrusion block 20 is fixedly connected with a second spring 21, the other end of the second spring 21 is fixedly connected with the fixing shaft 19, the arrangement facilitates the positioning and installation of the activated carbon filter screen 17, the automatic replacement of the activated carbon filter screen 17 is realized, the right side of the, the left side of the top end face of the treatment box 10 is communicated with a three-way pipe 24, the three-way pipe 24 is communicated with a solvent box 23, the top end of the inner side of the three-way pipe 24 and the right end of the inner side of the three-way pipe 24 are fixedly connected with an electric control valve 25, and the right end of the inner side of the three-way pipe 24 is provided with a one-way valve.

The model of the electric telescopic rod 2 is XTL100, the model of the resistance wire 9 is 157099121705853, the model of the air pump 11 is 12266, the model of the motor 18 is Y2-1, the model of the gas detector 22 is BH-4, and the model of the electric control valve 25 is HTK.

The working process is as follows: all electrical appliances in the device are external power supplies, when the device is used for cutting, the support frame 1 is fixed at the cutting position of a film wrapping machine, then the device is started through the controller 26, when the device cuts off a film, the controller 26 controls the resistance wire 9 to be electrified and heated, and controls the electric telescopic rod 2 to stretch out and then reset, so that the film is thermally cut off through the resistance wire 9 after being electrified, in the process of cutting off the film, the support plate 3 drives the resistance wire 9 in the inner plate 5 and the fixing frame 8 to move downwards, at the moment, the pressing plate 7 is firstly contacted with the film to compress the film, the first spring 6 is firstly compressed, the inner plate 5 continuously slides with the sleeve plate 4, then the resistance wire 9 cuts off the film, so that the phenomenon of distortion deformation when the film is cut off is avoided, because the film can generate a large amount of harmful gas in the process of thermal cutting off, so in the process of cutting off the film, the controller 26 will also control the air pump 11 to operate continuously, the air pump 11 will extract the harmful gas generated by thermal cut-off through the exhaust tube 12 at this time, and then discharge the harmful gas to the activated carbon filter screen 17, after the gas is adsorbed and filtered, the gas detector 22 will detect the gas, when the detected gas is qualified, the adsorbed and filtered gas is discharged through the top end of the three-way pipe 24, at this time, the left electric control valve 25 is in the open state, the right electric control valve 25 is in the closed state, when the gas detected by the gas detector 22 is unqualified, the activated carbon filter screen 17 needs to be replaced at this time, the controller 26 will control the motor 18 to drive the fixed shaft 19 to rotate at this time, so as to pull the activated carbon filter screen 17 through the pulling force of the second spring 21 to the extrusion block 20, at this time, the used activated carbon filter screen 17 will not be rolled up on the outside of the fixed shaft 19, therefore, the activated carbon filter screen 17 is replaced, and partial unqualified gas is discharged in the process of replacing the activated carbon filter screen 17, so that when the gas detector 22 detects that the gas is unqualified, the controller 26 controls the left electric control valve 25 to be closed, controls the right electric control valve 25 to be opened, the unqualified gas is discharged into the solvent tank 23 to be adsorbed and filtered by the internal adsorbent, and is finally discharged, after the activated carbon filter screen 17 is replaced, when the gas is sensed by the gas detector 22 to meet the discharge standard, the left electric control valve 25 is opened, the right electric control valve 25 is closed, and the motor 18 stops rotating.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 membrane chartered plane is with blank device, includes support frame (1), its characterized in that: the inner side of the top end face of the support frame (1) is fixedly connected with an electric telescopic rod (2), the bottom end face of the electric telescopic rod (2) is fixedly connected with a support plate (3), the bottom end face of the support plate (3) is fixedly connected with a sleeve plate (4), the bottom end of the inner side of the sleeve plate (4) is slidably connected with an inner plate (5), the inner plate (5) penetrates through the sleeve plate (4), the central position of the bottom end face of the support plate (3) is fixedly connected with a fixing frame (8), the bottom end of the inner side of the fixing frame (8) is fixedly connected with a resistance wire (9), the top end face of the support frame (1) is fixedly connected with a treatment box (10), the inner side of the bottom end face of the treatment box (10) is communicated with an air pump (11), the bottom end of the air pump (11) is communicated with an exhaust tube, and fixed case (13) and processing case (10) fixed connection, fixed case (13) front end hinged joint has chamber door (14), is located left fixed case (13) rear end inboard fixedly connected with back shaft (15), back shaft (15) outside is rotated and is connected with runner (16), and runner (16) with be located left back shaft (15) and rotate and be connected, runner (16) outside sliding connection has active carbon filter screen (17), and active carbon filter screen (17) run through processing case (10) and fixed case (13), active carbon filter screen (17) with handle case (10) and fixed case (13) sliding connection, be located the right side fixed case (13) rear end inboard fixedly connected with motor (18), the terminal fixedly connected with fixed axle (19) of main shaft of motor (18), and fixed axle (19) and active carbon filter screen (17) sliding connection, the gas detector (22) is fixedly connected to the inner side of the top end face of the processing box (10), and the controller (26) is fixedly connected to the right end face of the support frame (1).

2. The blanking device for the film wrapping machine according to claim 1, characterized in that: the top end face of the inner plate (5) is fixedly connected with a first spring (6), and the other end of the first spring (6) is fixedly connected with the sleeve plate (4).

3. The blanking device for the film wrapping machine according to claim 1, characterized in that: the bottom end face of the inner plate (5) is fixedly connected with a pressing plate (7), and the pressing plate (7) is made of a rubber plate.

4. The blanking device for the film wrapping machine according to claim 1, characterized in that: the device is characterized in that the right end of the inner side of the bottom end face of the fixed shaft (19) is slidably connected with an extrusion block (20), the extrusion block (20) is slidably connected with the activated carbon filter screen (17), the bottom end of the left end face of the extrusion block (20) is fixedly connected with a second spring (21), and the other end of the second spring (21) is fixedly connected with the fixed shaft (19).

5. The blanking device for the film wrapping machine according to claim 1, characterized in that: the treatment tank is characterized in that a solvent tank (23) is fixedly connected to the right side of the top end face of the treatment tank (10), a three-way pipe (24) is communicated with the left side of the top end face of the treatment tank (10), the three-way pipe (24) is communicated with the solvent tank (23), the top end of the inner side of the three-way pipe (24) and the right end of the inner side of the three-way pipe (24) are fixedly connected with an electric control valve (25), and a one-way valve is arranged at the right end of the.