CN215921019U

CN215921019U - Rim charge recovery unit of inflation film manufacturing machine

Info

Publication number: CN215921019U
Application number: CN202122284119.4U
Authority: CN
Inventors: 张兆臣; 赵红波; 孟德武; 王政委
Original assignee: Weifang Changqing Plastic Co ltd
Current assignee: Weifang Changqing Plastic Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-01
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses an edge material recovery device of a film blowing machine, which comprises an installation bin, wherein a feeding pipe is communicated with the middle position of the top of the installation bin, material guide blocks are installed at the middle positions of the tops of two ends in the installation bin, fixed bins are fixed on two sides of the top in the installation bin, and a crushing bin is installed at the middle position of the bottom of the installation bin in a penetrating mode. According to the utility model, the mounting bin is provided with the driving mechanism and the material guide block which drive the mounting strip to reciprocate up and down, so that the edge materials can be guided to the filter plate after entering the mounting bin, the filter plate can shake continuously to filter the edge materials, dust can enter the dust guide plate through the filter holes, and the dust guide plate can shake continuously to drive the dust to roll down to two sides of the bottom inside the mounting bin, so that the dust on the edge materials can be removed, the influence on the quality of a final product is avoided, and the crushing recovery efficiency can be further increased.

Description

Rim charge recovery unit of inflation film manufacturing machine

Technical Field

The utility model relates to the technical field of supporting equipment of a film blowing machine, in particular to a scrap recovery device of the film blowing machine.

Background

The inflation film manufacturing machine is one of the main equipment of plastic film production, and the inflation film manufacturing machine can cut the unnecessary part of film at the in-process of producing the film, collects by the staff after the cutting is accomplished to further smash recycle through rim charge recovery unit.

Present inflation film manufacturing machine's rim charge recovery unit, it generally carries out simple smashing to the rim charge, uses again in the material loading part of the leading-in inflation film manufacturing machine of rim charge that will smash, but in the actual operation in-process, the rim charge drops and the in-process of collecting glues partial dust very easily at the cutting, and then leads to finally rejoining the reclaimed materials cleanliness factor of inflation film manufacturing machine not enough, influences the quality of final product.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an edge material recovery device of a film blowing machine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an edge material recovery device of a film blowing machine comprises an installation bin, wherein an inlet pipe is communicated with an intermediate position at the top of the installation bin, a guide block is installed at an intermediate position at the tops of two ends in the installation bin, fixed bins are fixed at two sides of the top in the installation bin, a crushing bin is installed at an intermediate position at the bottom of the installation bin in a penetrating manner, a first motor is installed at the bottom of one end of the installation bin, a first crushing roller is installed at the output end of the first motor, the first crushing roller penetrates through the installation bin and the crushing bin respectively, a first gear is installed at one end, away from the first motor, of the first crushing roller, a second crushing roller is arranged at one side, away from the first crushing roller, of one end, away from the first crushing roller, of the inner end of the crushing bin, the second crushing roller penetrates through the installation bin and the crushing bin respectively, a second gear is installed at one end, close to the first gear, dust guide plates are hinged to two sides of the top of the crushing bin, and the dust deflector top is close to one side of guide piece and is had the filter through the hinge mount to one side that the guide piece was kept away from to the filter articulates there is the mounting bar, be provided with the actuating mechanism who is used for driving the mounting bar and removes on the installation storehouse.

Preferably, the bottom of installation storehouse both sides all installs the door, and the door passes through screw rod and installation storehouse fixed connection.

Preferably, the central axis of the second gear is parallel to the central axis of the first gear, and the second gear is in meshed connection with the first gear.

Preferably, the bottom of the dust guide plate is provided with a mounting groove, the top inside the mounting groove is uniformly provided with springs, and the bottom end of each spring is provided with a pressing plate.

Preferably, actuating mechanism is including installing the second motor in installation storehouse top both sides respectively, the output of second motor is connected with reciprocal lead screw, and reciprocal lead screw runs through the inside that the installation storehouse extends to fixed storehouse, the outside cover of reciprocal lead screw is equipped with the fly leaf, and the fly leaf runs through fixed storehouse to the bottom of fly leaf and the top fixed connection of mounting bar.

Preferably, the movable plate is in threaded connection with the reciprocating screw rod, and the movable plate and the fixed bin form a relative sliding structure.

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

1. through being provided with actuating mechanism and the guide piece that drives the reciprocal reciprocating of mounting bar on the installation storehouse for can be guided to on the filter after the rim charge gets into in the installation storehouse, the filter can constantly shake and filter the rim charge, the dust can get into on the dust deflector through the filtration pore, the dust deflector can constantly shake and drive the dust and roll the both sides to the inside bottom in installation storehouse, thereby can get rid of the dust on the rim charge, avoid its quality that influences final product.

2. Can constantly rotate certain range through filter and dust deflector and accomplish the shake task at whole in-process, when the dust deflector rotates to the inside that is close to crushing storehouse, the stripper plate can extrude piling up the rim charge at the inside top in crushing storehouse to can increase crushing efficiency, and then guarantee whole recovery efficiency.

Drawings

FIG. 1 is a schematic sectional view of a side material recycling device of a film blowing machine according to the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic top sectional view of an edge material recycling device of a film blowing machine according to the present invention;

fig. 4 is a schematic perspective view of an installation strip of an edge material recycling device of a film blowing machine according to the present invention.

In the figure: the device comprises a mounting bin 1, a feeding pipe 2, a material guide block 3, a fixed bin 4, a bin gate 5, a crushing bin 6, a first motor 7, a first crushing roller 8, a first gear 9, a second crushing roller 10, a second gear 11, a dust guide plate 12, a filter plate 13, a mounting bar 14, a mounting groove 15, a spring 16, a squeezing plate 17, a second motor 18, a reciprocating screw rod 19 and a movable plate 20.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-4, an edge material recycling device of a film blowing machine comprises an installation bin 1, wherein a feeding pipe 2 is communicated with the middle position of the top of the installation bin 1, material guide blocks 3 are installed at the middle positions of the tops of two ends in the installation bin 1, fixed bins 4 are fixed on two sides of the top in the installation bin 1, bin doors 5 are installed at the bottoms of two sides of the installation bin 1, and the bin doors 5 are fixedly connected with the installation bin 1 through screws, so that an operator can open the installation bin 1 through the bin doors 5 and perform subsequent treatment on dust collected in the installation bin 1;

the middle position of the bottom of the mounting bin 1 is provided with a crushing bin 6 in a penetrating way, the bottom of one end of the mounting bin 1 is provided with a first motor 7, the output end of the first motor 7 is provided with a first crushing roller 8, the first crushing roller 8 respectively penetrates through the mounting bin 1 and the crushing bin 6, one end of the first crushing roller 8 far away from the first motor 7 is provided with a first gear 9, one side of one end of the inner part of the crushing bin 6 far away from the first crushing roller 8 is provided with a second crushing roller 10, the second crushing roller 10 respectively penetrates through the mounting bin 1 and the crushing bin 6, one end of the second crushing roller 10 close to the first gear 9 is provided with a second gear 11, the central axis of the second gear 11 is parallel to the central axis of the first gear 9, and the second gear 11 is in meshed connection with the first gear 9, so that when the first motor 7 drives the first crushing roller 8 to rotate, the second crushing roller 10 can reversely rotate along with the first crushing roller, thereby completing the task of crushing the rim charge;

the two sides of the top of the crushing bin 6 are hinged with dust guide plates 12, one side, close to the material guide block 3, of the top of each dust guide plate 12 is provided with a filter plate 13 through a hinge, one side, far away from the material guide block 3, of each filter plate 13 is hinged with a mounting strip 14, the bottom of each dust guide plate 12 is provided with a mounting groove 15, springs 16 are uniformly mounted at the tops of the mounting grooves 15, and the bottom ends of the springs 16 are provided with squeezing plates 17, so that when the filter plates 13 rotate towards the direction close to the inside of the crushing bin 6, the squeezing plates 17 can be mutually squeezed with the rim charge accumulated at the top of the inside of the crushing bin 6, and the springs 16 are compressed therewith, so that the pressure between the rim charge and the first crushing roller 8 and the second crushing roller 10 can be increased, and the cutting and crushing efficiency can be further increased;

the mounting bin 1 is provided with a driving mechanism for driving the mounting bar 14 to move, the driving mechanism comprises second motors 18 respectively mounted on two sides of the top of the mounting bin 1, the output end of each second motor 18 is connected with a reciprocating screw rod 19, each reciprocating screw rod 19 penetrates through the mounting bin 1 and extends to the inside of the corresponding fixed bin 4, a movable plate 20 is sleeved on the outer side of each reciprocating screw rod 19, each movable plate 20 penetrates through the corresponding fixed bin 4, the bottom of each movable plate 20 is fixedly connected with the top of the corresponding mounting bar 14, and each reciprocating screw rod 19 is respectively in rotating connection with the corresponding mounting bin 1 and the corresponding fixed bin 4, so that the corresponding reciprocating screw rods 19 can be driven by the second motors 18 to rotate, and further subsequent operation is completed;

the movable plate 20 is in threaded connection with the reciprocating screw rod 19, and the movable plate 20 and the fixed bin 4 form a relative sliding structure, so that when the reciprocating screw rod 19 rotates, the movable plate 20 can continuously reciprocate up and down along with the reciprocating screw rod, and further the filter plate 13 and the dust guide plate 12 can continuously and correspondingly rotate in a reciprocating manner, so that a shaking trend is formed to increase the blanking speed, and meanwhile, dust can more easily drop under the shaking effect.

When the utility model is used, as shown in fig. 1-4, the device is powered on, the collected edge materials are preliminarily cut into a certain size and are thrown into the installation bin 1 through the feeding pipe 2, under the guiding action of the material guiding block 3, the edge materials randomly slide to one of the two groups of filter plates 13 along the material guiding block 3 and continuously slide downwards along the filter plates 13, meanwhile, the dust can fall onto the dust guiding plate 12 through the filter holes on the filter plates 13 and further fall onto the bottom inside the installation bin 1 through the dust guiding plate 12, so that the cleanliness of the crushing bin 6 is increased, the quality of the final product is ensured, the edge materials fall onto the top inside the crushing bin 6, the first motor 7 is started, and the first crushing roller 8 and the second crushing roller 10 can be driven by the first motor 7 to rotate reversely at the same time through the meshing connection of the first gear 9 and the second gear 11, and then can pulverize the rim charge, the rim charge after pulverizing is discharged through the discharge gate of the bottom of the pulverizing storehouse 6, lead it into the feeding part of the inflation film manufacturing machine to continue to use, in this course, control the second electrical machinery 18 to drive the consecutive rotation of the correspondent reciprocating lead screw 19, through the threaded connection of the fly leaf 20 and correspondent reciprocating lead screw 19, with the sliding connection of the correspondent fixed storehouse 4, make it can drive the mounting bar 14 to reciprocate up and down endlessly, through the articulation of the filter 13 and mounting bar 14, connect through articulation between filter 13 and the dust deflector 12, the articulation of the dust deflector 12 and pulverizing storehouse 6, make dust deflector 12 and filter 13 can reciprocate and rotate certain range continuously along with it, and then form the trend, make the rim charge on the filter 13 more fast while rolling, the dust is apt to take place and shake more easily at the same time, the dust deflector 12 is when rotating to the inside close to pulverizing storehouse 6 at the same time, can extrude the accumulational rim charge in 6 inside tops in crushing storehouse to increase crushing efficiency, and then increase whole recovery efficiency.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a rim charge recovery unit of inflation film manufacturing machine, includes installation storehouse (1), its characterized in that, the intermediate position department intercommunication at installation storehouse (1) top has inlet pipe (2), and the intermediate position department at the inside both ends top of installation storehouse (1) installs guide block (3), the both sides at the inside top of installation storehouse (1) all are fixed with fixed storehouse (4), the intermediate position department of installation storehouse (1) bottom is run through and is installed and smash storehouse (6), first motor (7) are installed to the bottom of installation storehouse (1) one end, and the output of first motor (7) installs first crushing roller (8), and first crushing roller (8) run through installation storehouse (1) and crushing storehouse (6) respectively, first crushing roller (8) are kept away from the one end of first motor (7) and are installed first gear (9), the one side that first crushing roller (8) were kept away from to the inside one end in crushing storehouse (6) is provided with second crushing roller (10), and second crushing roller (10) run through installation storehouse (1) and crushing storehouse (6) respectively to second crushing roller (10) are close to the one end of first gear (9) and install second gear (11), the both sides at crushing storehouse (6) top all articulate there is dust deflector (12), and dust deflector (12) top is close to one side of guide piece (3) and installs filter (13) through the hinge, and one side that guide piece (3) were kept away from in filter (13) articulates there is mounting bar (14), be provided with the actuating mechanism who is used for driving mounting bar (14) and removes on installation storehouse (1).

2. The scrap recovery device for film blowing machine according to claim 1 is characterized in that bin gates (5) are installed at the bottoms of two sides of the installation bin (1), and the bin gates (5) are fixedly connected with the installation bin (1) through screws.

3. The scrap recycling device for film blowing machines according to claim 1, wherein the central axis of the second gear (11) is parallel to the central axis of the first gear (9), and the second gear (11) is meshed with the first gear (9).

4. The scrap recycling device for film blowing machines according to claim 1, wherein the bottom of the dust guide plate (12) is provided with a mounting groove (15), the top inside the mounting groove (15) is uniformly provided with springs (16), and the bottom end of each spring (16) is provided with an extrusion plate (17).

5. The scrap recovery device for film blowing machine according to claim 1, wherein the driving mechanism comprises second motors (18) respectively installed at two sides of the top of the installation bin (1), the output end of the second motor (18) is connected with a reciprocating screw rod (19), the reciprocating screw rod (19) penetrates through the installation bin (1) and extends to the inside of the fixed bin (4), a movable plate (20) is sleeved on the outer side of the reciprocating screw rod (19), the movable plate (20) penetrates through the fixed bin (4), and the bottom of the movable plate (20) is fixedly connected with the top of the installation bar (14).

6. The scrap recycling device of film blowing machine according to claim 5, wherein the movable plate (20) is connected with the reciprocating screw rod (19) in a threaded manner, and the movable plate (20) and the fixed bin (4) form a relative sliding structure.