CN212218965U

CN212218965U - Film scrap recovery device

Info

Publication number: CN212218965U
Application number: CN202020509117.3U
Authority: CN
Inventors: 邓鹫; 赵建昌; 刘启月
Original assignee: Shaoxing Tianpu Plastic Products Co ltd
Current assignee: Shaoxing Tianpu Plastic Products Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-12-25
Anticipated expiration: 2030-04-09

Abstract

The film scrap recovery device comprises a base, wherein a scrap collecting and crushing box is arranged above the base, and a switch panel is arranged on one side of the scrap collecting and crushing box; the scrap collecting and crushing box consists of a collecting and crushing bin connected with a scrap collector and a feeding bin connected with the bottom of the collecting and crushing bin; the feeding bin is connected with the cyclone separator through a feeding pipe, and the bottom of the cyclone separator is connected with the feeder; switch buttons are arranged on the switch panel and respectively control the crushing motor and the feeding motor which are arranged on the side edges of the collecting crushing bin and the feeding bin. The utility model discloses the rim charge that directly downcuts in the film production process is collected to the broken incasement of rim charge through the collector and is broken to the production that the feeder drops into the film is directly sent to broken rim charge by the feed bin who constitutes the broken case of rim charge. The device need not to heat, and does not have the dust, and the noise is little. In addition, the device can also be matched with other film production units for use, and has good flexibility and strong compatibility.

Description

Film scrap recovery device

Technical Field

The utility model relates to a recovery unit, concretely relates to film rim charge recovery unit.

Background

When the film is produced, the rim charge on two sides can be cut off, usually the rim charge can be collected by rolling of a collector, then the collected rim charge is recycled, a plurality of stations can be derived in the process, and the space of the rim charge in storage is also extremely low in whole production efficiency.

Disclosure of Invention

The utility model aims at solving the problem of not enough, a film rim charge recovery unit of direct granulation input production after rim charge retrieves in the film formation process is provided.

The utility model discloses the technical scheme who solves the problem as follows:

film rim charge recovery unit, including a base, its characterized in that: a scrap collecting and crushing box is arranged above the base, and a switch panel is arranged on one side of the scrap collecting and crushing box; the scrap collecting and crushing box consists of a collecting and crushing bin connected with a scrap collector and a feeding bin connected with the bottom of the collecting and crushing bin; the feeding bin is connected with the cyclone separator through a feeding pipe, and the bottom of the cyclone separator is connected with the feeder; switch buttons are arranged on the switch panel and respectively control the crushing motor and the feeding motor which are arranged on the side edges of the collecting crushing bin and the feeding bin.

The rim charge collector comprises a collecting cover with a roller, and a collecting pipe which is connected with the collecting cover and collects the top of the crushing bin.

A crushing tooth group is arranged in the collecting and crushing bin, and comprises an edge material meshing and stretching group and a chopping group arranged below the edge material meshing and stretching group; the rim charge occlusion stretching group and the chopping group are symmetrically arranged, and the side edges of the wheel groups are driven by a driving wheel connected with the output end of the crushing motor in a unified way.

And the feeding bin is internally provided with a fan blade connected with the output end of the feeding motor.

The utility model has the advantages as follows:

compared with the prior art, the utility model discloses the rim charge that directly downcuts in the film production process is collected to the broken incasement of rim charge through the collector and is broken to directly send the production that the feeder drops into the film to broken rim charge by the feed bin who constitutes the broken case of rim charge. The device need not to heat, and does not have the dust, and the noise is little. In addition, the device can also be matched with other film production units for use, and has good flexibility and strong compatibility.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;

fig. 3 is a schematic structural view of the crushing tooth group in the crushing bin of the present invention.

The specific implementation mode is as follows:

the present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the film scrap recycling device comprises a base 1, wherein a scrap collecting and crushing box 2 is arranged above the base 1, and a switch panel 3 is arranged on one side of the scrap collecting and crushing box 2; the scrap collecting and crushing box 2 consists of a collecting and crushing bin 21 connected with a scrap collector 4 and a feeding bin 22 connected with the bottom 21 of the collecting and crushing bin; the feeding bin 22 is connected with the cyclone separator 5 through a feeding pipe 23, and the bottom of the cyclone separator 5 is connected with the feeder 6; the switch panel 3 is provided with switch buttons for controlling the crushing motor 24 and the feeding motor 25 respectively arranged at the side edges of the collecting and crushing bin 21 and the feeding bin 22. The switch panel 3 is also provided with a switch button for controlling the rim charge collector 4.

In practice, the device is firstly arranged at one side of the film production equipment, and the rim charge collector 4 is fixed on the film production equipment and can be generally screwed on the side surface of the film production equipment. The switch buttons corresponding to the crushing motor 24 and the feeding motor 25 on the switch panel 3 are turned on, then the switch button of the rim charge collector 4 is turned on, one end of the rim charge generated by the film production equipment is sent into the rim charge collector 4, the rim charge collector 4 sends the rim charge into the collecting crushing bin 21 of the collecting crushing box 2 through the collecting pipe for crushing treatment, then the treated rim charge is sent into the cyclone separator 5 through the feeding bin 22 of the collecting crushing box 2, and finally the treated rim charge is fed into the feeding hole of the film production equipment through the feeder 6.

The utility model discloses in, rim charge collector 4 can be driven the rim charge by mechanical structure's roller bearing and get into, does to produce the mechanism by the negative pressure and bring the rim charge into. If the crushing mechanism of the internal structure of the crusher is arranged in the rim charge collecting and crushing box 2, the crushing mechanism comprises a crushing knife set, a stirring knife set and the like.

Further, as right the utility model discloses an improvement, the rim charge collector is including taking the collection cover of gyro wheel, connects the collecting pipe of collecting the cover and collecting broken storehouse top.

With additional reference to fig. 3, as an improvement of the present invention, a crushing tooth group is arranged in the collecting and crushing bin 21, and the crushing tooth group includes an edge material meshing and stretching group 7 and a chopping group 8 arranged below the edge material meshing and stretching group 7; the rim charge occlusion stretching group 7 and the chopping group 8 are symmetrically arranged, and the side edges of the wheel groups are driven by a driving wheel 9 connected with the output end of the crushing motor 24 in a unified way.

In the utility model, each group of the rim charge occlusion stretching group 7 and the chopping group 8 only has one gear tooth to actively rotate, and the other gear tooth to passively rotate; the driving wheel 9 is arranged on the side of each group of driving rotating gear teeth. Thus, when the driving wheel 9 is driven by the crushing motor 24, the gear teeth contacted with each group start to rotate, so that the driven rotation of the other gear teeth symmetrically arranged in each group is driven. In practice, the offcut engaging and stretching group 7 can provide the offcut pulling-in, stretching and rough breaking functions for the entering of the offcut, and the shredding group 8 can further shred the offcut.

Further, as an improvement of the present invention, a leaf (not shown) connected to the output end of the feeding motor 25 is provided in the feeding bin 22.

The utility model discloses in, feeding motor 25 produces wind-force through fan blade (not mark in the figure), and the wind-force that produces with the garrulous limit of broken rim charge along with the rotation of fan blade is sent into in the cyclone along conveying pipe 23.

In practice, the fan blades (not shown) may be disposed at the side of the feeding bin 22, and the crushed scrap pieces may be directly blown into the feeding pipe 23 by the wind generated by the fan blades (not shown) when falling into the feeding bin 22. Or directly arranged in the middle of the feeding bin 22, so that the scrap is fanned up and blown into the feeding pipe 23 by rotating a fan blade (not shown).

Claims

1. Film rim charge recovery unit, including a base, its characterized in that: a scrap collecting and crushing box is arranged above the base, and a switch panel is arranged on one side of the scrap collecting and crushing box; the scrap collecting and crushing box consists of a collecting and crushing bin connected with a scrap collector and a feeding bin connected with the bottom of the collecting and crushing bin; the feeding bin is connected with the cyclone separator through a feeding pipe, and the bottom of the cyclone separator is connected with the feeder; switch buttons are arranged on the switch panel and respectively control the crushing motor and the feeding motor which are arranged on the side edges of the collecting crushing bin and the feeding bin.

2. The film scrap recycling apparatus according to claim 1, wherein: the rim charge collector comprises a collecting cover with a roller, and a collecting pipe which is connected with the collecting cover and collects the top of the crushing bin.

3. The film scrap recycling apparatus according to claim 1, wherein: a crushing tooth group is arranged in the collecting and crushing bin, and comprises an edge material meshing and stretching group and a chopping group arranged below the edge material meshing and stretching group; the rim charge occlusion stretching group and the chopping group are symmetrically arranged, and the side edges of the wheel groups are driven by a driving wheel connected with the output end of the crushing motor in a unified way.

4. The film scrap recycling apparatus according to claim 1, wherein: and the feeding bin is internally provided with a fan blade connected with the output end of the feeding motor.