CN213055981U

CN213055981U - PE film blowing device

Info

Publication number: CN213055981U
Application number: CN202020697552.3U
Authority: CN
Inventors: 沈春尧
Original assignee: Wuxi Shangmei Paper Product Co ltd
Current assignee: Wuxi Shangmei Paper Product Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-04-27
Anticipated expiration: 2030-04-29

Abstract

The utility model relates to the field of PE films, in particular to a PE film blowing device, which comprises a base and a collecting box, wherein the bottom end surface of the base is fixedly connected with universal wheels, the top end surface of the base is fixedly connected with a feeding box, the bottom of the left end surface of the feeding box is fixedly connected with a controller, the top of the left end surface of the feeding box is fixedly connected with an alarm, the right end surface of the feeding box is slidably connected with a discharging hopper, the right end outside the discharging hopper is slidably connected with an organism, the right end outside the feeding box is provided with a pull rod, and the pull rod penetrates through the feeding box. Clear up out the hopper, it is very convenient, labour saving and time saving to the dismantlement of going out the hopper.

Description

PE film blowing device

Technical Field

The utility model relates to a PE membrane field specifically is a PE membrane blown film device.

Background

PE is a macromolecular organic compound with the simplest structure, the most widely applied macromolecular material in the world nowadays, the PE protective film takes a special Polyethylene (PE) plastic film as a base material, and is divided into a high-density polyethylene protective film, medium-density polyethylene and low-density polyethylene according to different densities, the PE film is also called a polyethylene film and refers to a film produced by using the PE film, the PE film has moisture resistance and small moisture permeability, the polyethylene film (PE) can be produced into products with different performances such as low-density polyethylene, medium-density polyethylene, high-density polyethylene, cross-linked polyethylene and the like according to different production methods and control means, the PE film is produced by a film blowing device, but some current film blowing devices have problems in use, and therefore the demand for a PE film blowing device is increasing.

Some current PE film blowing devices have some defects when in use, some current PE film blowing devices cannot remind workers of supplementing raw materials to a collecting box in time when in use, some current PE film blowing devices need the workers to pay attention to the use condition of the raw materials in the collecting box in real time when in use, the staff cannot be reminded to supplement the raw materials when the raw materials in the collecting box are nearly used up, the labor intensity of the staff is increased, meanwhile, the raw materials used by some existing film blowing devices are all clinker, raw material residues are left in the discharging hopper after the work is finished, the residual raw materials can be stuck to the discharging hopper after being cooled, the discharging hopper can be blocked to influence the work of the discharging hopper, so need often dismantle the clearance to going out the hopper, but present some blown film device are inconvenient when dismantling out the hopper, and the dismantlement process is wasted time and energy, consequently, provides a PE film blown film device to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PE membrane blown film device 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 PE film blowing device comprises a base and a collecting box, wherein a universal wheel is fixedly connected to the bottom end face of the base, a feeding box is fixedly connected to the top end face of the base, a controller is fixedly connected to the bottom of the left end face of the feeding box, an alarm is fixedly connected to the top of the left end face of the feeding box, a discharging hopper is slidably connected to the right end face of the feeding box, an organism is slidably connected to the right end of the outer side of the discharging hopper, a pull rod is arranged at the right end of the outer side of the feeding box and penetrates through the feeding box, the pull rod is slidably connected with the feeding box, a positioning block is fixedly connected to the other end of the pull rod, a first spring is sleeved on the outer side of the pull rod between the positioning block and the feeding box, one end of the first spring is fixedly connected with the positioning block, the other end of the first spring is fixedly connected with the feeding box, an, the material feeding device is characterized in that a sleeve is connected to the outer side of the first discharging pipe in a sliding mode, the sleeve is fixedly connected with a material feeding box, a second discharging pipe is communicated with the central position of the bottom end face of the sleeve and penetrates through the material feeding box, the second discharging pipe is fixedly connected with the material feeding box, and a one-way valve is arranged on the inner side of the second discharging pipe.

Preferably, the inboard fixedly connected with multistage electric telescopic handle of feeding case left end face, multistage electric telescopic handle right-hand member face fixedly connected with push pedal, push pedal and feeding case sliding connection.

Preferably, the right side of the top end face of the feeding box is fixedly connected with a supporting plate, the top of the right end face of the supporting plate is fixedly connected with a clamping block, the clamping block is connected with the collecting box in a sliding mode, the clamping block penetrates through the collecting box, and the clamping block is T-shaped.

Preferably, the positioning block penetrates through the feeding box, the positioning block is connected with the feeding box in a sliding mode, the positioning block penetrates through the discharging hopper, the positioning block is connected with the discharging hopper in a sliding mode, and the right end face of the positioning block is obliquely arranged.

Preferably, the inner side of the top end face of the sleeve is fixedly connected with a second spring, the other end of the second spring is fixedly connected with the first discharge pipe, a pressure sensor is arranged on the left side of the second spring, and the pressure sensor is fixedly connected with the sleeve.

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

1. in the utility model, through the arrangement of the first discharging pipe, the sleeve, the second spring and the pressure sensor, the staff puts in the collecting box, because the collecting box is filled with raw materials, the weight of the collecting box can be increased, then the collecting box drives the first discharging pipe to slide downwards in the sleeve, the first discharging pipe stretches the second spring, then the electric control valve is opened through the controller to discharge materials, along with the continuous reduction of the raw materials in the collecting box, the weight of the collecting box becomes lighter continuously, the second spring pulls the first discharging pipe to ascend continuously, when the first discharging pipe contacts the pressure sensor on the sleeve, the pressure sensor senses the pressure and can alarm through the controller control alarm to remind the staff that the raw materials in the collecting box are about to be used up, the raw materials are supplemented in time in the collecting box, the staff does not need to pay attention to the use condition of the raw materials in the collecting box in, the labor intensity of workers is reduced;

2. the utility model discloses in, through pull rod, locating piece and the first spring that sets up, when the staff need dismantle out the hopper and clear up out the hopper, drive the locating piece through the pulling pull rod and leave out the hopper, when the locating piece not with go out the hopper contact, promote the base, just can dismantle out the hopper from the feed box, clear up out the hopper, it is very convenient to the dismantlement that goes out the hopper, labour saving and time saving.

Drawings

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

FIG. 2 is a schematic view of the structure of FIG. 1 at B according to 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: the device comprises a base 1, a universal wheel 2, a feeding box 3, a controller 4, an alarm 5, a multi-stage electric telescopic rod 6, a push plate 7, a discharge hopper 8, a pull rod 9, a positioning block 10, a first spring 11, a support plate 12, a clamping block 13, a collecting box 14, an electric control valve 15, a first discharge pipe 16, a sleeve 17, a second spring 18, a pressure sensor 19, a second discharge pipe 20, a check valve 21 and a machine body 22.

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 PE film blowing device comprises a base 1 and a collecting box 14, wherein a universal wheel 2 is fixedly connected with the bottom end face of the base 1, a feeding box 3 is fixedly connected with the top end face of the base 1, a controller 4 is fixedly connected with the bottom of the left end face of the feeding box 3, an alarm 5 is fixedly connected with the top of the left end face of the feeding box 3, a discharging hopper 8 is slidably connected with the right end face of the feeding box 3, a machine body 22 is slidably connected with the right end face of the outer side of the discharging hopper 8, a pull rod 9 is arranged at the right end of the outer side of the feeding box 3, the pull rod 9 penetrates through the feeding box 3, the pull rod 9 is slidably connected with the feeding box 3, a positioning block 10 is fixedly connected with the other end of the pull rod 9, a first spring 11 is sleeved on the outer side of the pull rod 9 between the positioning block 10 and the feeding box 3, one end of the first, this kind of be provided with and do benefit to convenient blowing, automatically controlled valve 15 bottom face intercommunication has first discharging pipe 16, and first discharging pipe 16 outside sliding connection has sleeve 17, and sleeve 17 and feeding case 3 fixed connection, sleeve 17 bottom face central point put intercommunication has second discharging pipe 20, and second discharging pipe 20 runs through feeding case 3, second discharging pipe 20 and feeding case 3 fixed connection, and second discharging pipe 20 inboard is equipped with check valve 21, and this kind of setting does benefit to and prevents that the raw materials from flowing back in collecting box 14.

The inner side of the left end face of the feeding box 3 is fixedly connected with a multi-stage electric telescopic rod 6, the right end face of the multi-stage electric telescopic rod 6 is fixedly connected with a push plate 7, and the push plate 7 is connected with the feeding box 3 in a sliding manner, so that the arrangement is favorable for conveniently pushing raw materials into the machine body 22 for film blowing; the right side of the top end face of the feeding box 3 is fixedly connected with a supporting plate 12, the top of the right end face of the supporting plate 12 is fixedly connected with a clamping block 13, the clamping block 13 is connected with a collecting box 14 in a sliding mode, the clamping block 13 penetrates through the collecting box 14, the clamping block 13 is T-shaped, and the arrangement is favorable for supporting the collecting box 14; the positioning block 10 penetrates through the feeding box 3, the positioning block 10 is connected with the feeding box 3 in a sliding mode, the positioning block 10 penetrates through the discharging hopper 8, the positioning block 10 is connected with the discharging hopper 8 in a sliding mode, the right end face of the positioning block 10 is arranged in an inclined mode, and the discharging hopper 8 is convenient to install; the inside fixedly connected with second spring 18 of sleeve 17 top terminal surface, the other end and the first discharging pipe 16 fixed connection of second spring 18, second spring 18 left side are equipped with pressure sensor 19, pressure sensor 19 and sleeve 17 fixed connection, and this kind of setting is favorable to conveniently reminding the staff in time to supply the raw materials to collecting box 14.

The working process is as follows: when the device is used, a worker puts raw materials into the collecting box 14, the collecting box 14 is filled with the raw materials, the weight of the collecting box 14 is increased, then the collecting box 14 drives the first discharging pipe 16 to slide downwards in the sleeve 17, the first discharging pipe 16 stretches the second spring 18, the electronic control valve 15 is opened through the controller 4 to discharge materials, the weight of the collecting box 14 is lightened continuously along with the continuous reduction of the raw materials in the collecting box 14, the second spring 18 pulls the first discharging pipe 16 to ascend continuously, when the first discharging pipe 16 contacts the pressure sensor 19 on the sleeve 17, the pressure sensor 19 senses pressure and controls the alarm 5 through the controller 4 to give an alarm to remind the worker that the raw materials in the collecting box 14 are about to be used up, the raw materials are replenished into the collecting box 14 in time, and the worker does not need to pay attention to the use condition of the raw materials in the collecting box 14 in real time, the labor intensity of workers is reduced, when the workers need to disassemble the discharge hopper 8 to clean the discharge hopper 8, the positioning block 10 is driven to leave the discharge hopper 8 by pulling the pull rod 9, when the positioning block 10 is not contacted with the discharge hopper 8, the base 1 is pushed, the discharge hopper 8 can be disassembled from the feeding box 3, the discharge hopper 8 is cleaned, the disassembly of the discharge hopper 8 is very convenient, time and labor are saved, when the discharge hopper 8 is installed after being cleaned, the bulge part on the discharge hopper 8 is aligned with the hole on the feeding box 3, then the feeding box 3 is pushed, the discharge hopper 8 can extrude the positioning block 10 in the feeding box 3 to drive the positioning block 10 to move in the moving process of the feeding box 3, the positioning block 10 compresses the first spring 11 while moving, when the positioning block 10 is contacted with the groove in the discharge hopper 8, the pressure that locating piece 10 and first spring 11 received disappears, and first spring 11 drives locating piece 10 and resets, can let locating piece 10 support out hopper 8 to install out hopper 8.

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 PE film blown film device, includes base (1) and collecting box (14), its characterized in that: the bottom end face of the base (1) is fixedly connected with a universal wheel (2), the top end face of the base (1) is fixedly connected with a feeding box (3), the bottom of the left end face of the feeding box (3) is fixedly connected with a controller (4), the top of the left end face of the feeding box (3) is fixedly connected with an alarm (5), the right end face of the feeding box (3) is slidably connected with a discharging hopper (8), the right end of the outer side of the discharging hopper (8) is slidably connected with a machine body (22), the right end of the outer side of the feeding box (3) is provided with a pull rod (9), the pull rod (9) penetrates through the feeding box (3), the pull rod (9) is slidably connected with the feeding box (3), the other end of the pull rod (9) is fixedly connected with a positioning block (10), a first spring (11) is sleeved on the outer side of the pull rod (9) between the positioning block (10) and the feeding box (3), and, the other end and the feeding case (3) fixed connection of first spring (11), collecting box (14) bottom end face central point puts the intercommunication and has automatically controlled valve (15), automatically controlled valve (15) bottom end face intercommunication has first discharging pipe (16), first discharging pipe (16) outside sliding connection has sleeve (17), sleeve (17) and feeding case (3) fixed connection, sleeve (17) bottom end face central point puts the intercommunication and has second discharging pipe (20), second discharging pipe (20) run through feeding case (3), second discharging pipe (20) and feeding case (3) fixed connection, second discharging pipe (20) inboard is equipped with check valve (21).

2. A PE film blowing apparatus according to claim 1, characterized in that: the feeding box is characterized in that a multi-stage electric telescopic rod (6) is fixedly connected to the inner side of the left end face of the feeding box (3), a push plate (7) is fixedly connected to the right end face of the multi-stage electric telescopic rod (6), and the push plate (7) is connected with the feeding box (3) in a sliding mode.

3. A PE film blowing apparatus according to claim 1, characterized in that: the feeding box is characterized in that a supporting plate (12) is fixedly connected to the right side of the top end face of the feeding box (3), a clamping block (13) is fixedly connected to the top of the right end face of the supporting plate (12), the clamping block (13) is in sliding connection with the collecting box (14), the clamping block (13) penetrates through the collecting box (14), and the clamping block (13) is T-shaped.

4. A PE film blowing apparatus according to claim 1, characterized in that: the feeding device is characterized in that the positioning block (10) penetrates through the feeding box (3), the positioning block (10) is connected with the feeding box (3) in a sliding mode, the positioning block (10) penetrates through the discharging hopper (8), the positioning block (10) is connected with the discharging hopper (8) in a sliding mode, and the right end face of the positioning block (10) is obliquely arranged.

5. A PE film blowing apparatus according to claim 1, characterized in that: the utility model discloses a sleeve (17) is characterized in that sleeve (17) top end inboard fixedly connected with second spring (18), the other end and first discharging pipe (16) fixed connection of second spring (18), second spring (18) left side is equipped with pressure sensor (19), pressure sensor (19) and sleeve (17) fixed connection.