CN218700472U

CN218700472U - Processing device for recycling waste plastic films

Info

Publication number: CN218700472U
Application number: CN202222790910.7U
Authority: CN
Inventors: 董斌; 李正柏; 李录生
Original assignee: Qidong Rihong Plastic Products Co ltd
Current assignee: Qidong Rihong Plastic Products Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-03-24
Anticipated expiration: 2032-10-21

Abstract

The utility model provides a processing device for recycling waste plastic films, which comprises a frame, a linear driving device, an upper pressure plate, a lower pressure plate and a baffle plate; the upper pressing plate and the lower pressing plate which are symmetrically arranged from top to bottom are arranged in the frame, the linear driving device is arranged on the upper end face of the frame and is used for driving the upper pressing plate to move up and down, the four baffles arranged around the frame enclose a packaging bin, the baffles symmetrically arranged from front to back are hinged with the frame, the lower end face of the upper pressing plate is sequentially provided with a plurality of first through grooves penetrating through the front end and the rear end of the upper pressing plate from left to right, the upper end face of the lower pressing plate is sequentially provided with a plurality of second through grooves penetrating through the front end and the rear end of the lower pressing plate from left to right, and the first through grooves correspond to the second through grooves from top to bottom; through set up first through groove at the lower terminal surface of top board, set up the second at the up end of bottom board and run through the groove, can pass first through groove and second through groove with the band when accomplishing the compression, and then tie up waste plastic film, have better compression effect.

Description

Processing device for recycling waste plastic films

Technical Field

The utility model relates to a waste plastics retrieves technical field, specifically is a waste plastic film retrieves packing processingequipment who recycles.

Background

The plastic film is inevitably provided with a plurality of leftover bits (called waste plastic films) in the production and manufacturing links, a factory generally uses a packing machine to compress and pack the waste plastic films, an automatic packing machine is mostly adopted on a large-scale production line, the advantage is that automatic feeding and discharging are realized by combining a mechanical arm and an automatic transmission chain, but most of small and micro enterprises still use a common packing machine.

In order to solve the problems, the application numbers are as follows: 202220727621.X provides a waste plastic film packing machine, which comprises a machine body, wherein a feeding port and a discharging port are respectively arranged on two opposite sides of the machine body, a first cylinder is arranged at the top in the machine body, a first piston rod of the first cylinder points downwards, an upper pressing plate is fixedly arranged on the first piston rod, a lower pressing plate is arranged right below the upper pressing plate and used for placing a waste plastic film, a second cylinder is arranged at the bottom of one side of the lower pressing plate close to the feeding port, a second piston rod of the second cylinder points upwards, a circular hinge is arranged at the bottom of one side of the lower pressing plate far away from the second cylinder, the circular hinge and the second cylinder are arranged on two sides along the axis of the first piston rod, a main machine is further arranged on the outer wall of the machine body, and the main machine is respectively in signal connection with the first cylinder and the second cylinder;

above-mentioned the utility model discloses well operating personnel only need the main control system can accomplish the automatic unloading after the waste plastic film compression is reunited, the utility model discloses labour saving and time saving.

However, the above-mentioned baling machine is used for bundling before processing, and it is obvious that after the compression is completed, the bundling structure (such as a bundling belt) is obviously unable to bind the compressed waste plastic film compression block, and the unbound waste plastic film compression block is expanded after the pressing plate is loosened, so that the compression effect is not good.

An object of the utility model is to provide a processingequipment that waste plastic film retrieves and recycles to solve the problem of mentioning in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose, the utility model provides a processing device for recycling waste plastic films, which comprises a frame, a linear driving device, an upper pressing plate, a lower pressing plate and a baffle plate; the upper pressing plate and the lower pressing plate which are symmetrically arranged from top to bottom are arranged in the frame, the linear driving device is arranged on the upper end face of the frame and used for driving the upper pressing plate to move up and down, the four blocks of baffles are arranged on the periphery of the frame and surround the frame to form a packaging bin, the baffles are symmetrically arranged from front to back and hinged to the frame, a plurality of first through grooves which penetrate through the front end and the rear end of the upper pressing plate are sequentially arranged on the lower end face of the upper pressing plate from left to right, a plurality of second through grooves which penetrate through the front end and the rear end of the lower pressing plate are sequentially arranged on the upper end face of the lower pressing plate from left to right, and the first through grooves and the second through grooves correspond to each other.

Preferably, the first through groove and the second through groove have a horn-shaped cross section.

Preferably, the depth of the second penetration groove is gradually decreased from the middle part to the front and rear sides.

Preferably, the depth of the second through groove increases gradually from the middle part to the front side and the rear side in sequence, and a drain hole extending out of the lower end face of the frame is formed in the middle part of the second through groove.

Preferably, the frame is provided with a bottom plate for supporting the lower pressing plate, the bottom plate is provided with a water collecting tank along the left-right direction, the plurality of drain holes vertically correspond to the water collecting tank, and a drain pipe is arranged in the middle of the water collecting tank.

Preferably, the depth of the water collecting groove is gradually reduced from the middle part to the left side and the right side.

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

through set up first through groove at the lower terminal surface of top board, set up the second at the up end of bottom board and run through the groove, can pass first through groove and second through groove with the band when accomplishing the compression, and then tie up waste plastic film compression piece, have better compression effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a second through groove according to a second embodiment of the present invention;

fig. 3 is a schematic structural view of a second through groove according to a third embodiment of the present invention;

fig. 4 is a top view of the bottom plate of the present invention.

In the figure: 1. a frame; 11. a linear drive device; 2. an upper pressure plate; 21. a first through groove; 3. a lower pressing plate; 31. a second through groove; 311. a drain hole; 4. a baffle plate; 5. a base plate; 51. a water collection tank; 511. and a water discharge pipe.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

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 be present, and 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, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

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

Example one

Referring to fig. 1-4, the present invention provides a processing device for recycling waste plastic films, which comprises a frame 1, a linear driving device 11, an upper pressing plate 2, a lower pressing plate 3 and a baffle 4; the upper pressing plate 2 and the lower pressing plate 3 which are symmetrically arranged up and down are both arranged in the frame 1, the linear driving device 11 is arranged on the upper end face of the frame 1, the linear driving device 11 is used for driving the upper pressing plate 2 to move up and down, four baffles 4 arranged around the frame 1 are enclosed into a packaging bin, the baffles 4 symmetrically arranged back and forth are hinged with the frame 1, a plurality of first through grooves 21 penetrating through the front and back ends of the upper pressing plate 2 are sequentially arranged on the lower end face of the upper pressing plate 2 from left to right, a plurality of second through grooves 31 penetrating through the front and back ends of the lower pressing plate 3 are sequentially arranged on the upper end face of the lower pressing plate 3 from left to right, and the first through grooves 21 correspond to the second through grooves 31 up and down;

as a further scheme, the cross sections of the first through groove 21 and the second through groove 31 are designed to be horn-shaped, so that a strap can conveniently pass through the through grooves, and meanwhile, waste plastic films can be prevented from entering the first through groove 21 and the second through groove 31;

specifically, waste plastic films are poured into a packaging bin formed by enclosing a plurality of frames 1 and baffles 4, then a linear driving device 11 is started, the output end of the linear driving device 11 drives an upper pressure plate 2 to move downwards, so that the waste plastic films are compressed, after the compression is completed, the baffles 4 on the front side and the rear side are opened, a binding belt sequentially passes through a first through groove 21 and a second through groove 31, two end parts of the binding belt are bound, so that waste plastic film compression blocks are bound, then the linear driving device 11 is started reversely, the linear driving device 11 drives the upper pressure plate 2 to move upwards, and the packaging processing is completed;

the linear driving device 11 may be an air cylinder, a hydraulic cylinder, an electric telescopic rod, or the like.

Example two

On the basis of the first embodiment, the structure of the second through groove 31 is further defined;

the degree of depth that the second runs through groove 31 diminishes in proper order from the middle part to both sides around, obviously, in rubbish recovery center, because the reason in cost and place, the waste plastic film directly compresses the processing after retrieving, can not carry out drying process, consequently, probably contains moisture in the waste plastic film, at the in-process of packing compression, if can't discharge moisture, can influence the effect of compression, consequently runs through the second and runs through groove 31 design into the high both sides low shape in the middle of, can make things convenient for the drainage.

EXAMPLE III

The difference from the second embodiment is that the depth of the second through groove 31 is increased from the middle portion to the front and rear sides in sequence, and a water discharge hole 311 is formed in the middle portion of the second through groove 31, and the water discharge hole 311 protrudes from the lower end surface of the frame 1, which is advantageous over the second embodiment in that water can directly flow through the water discharge hole 311 during the compression process.

Example four

The difference from the third embodiment is that a bottom plate 5 is provided in the frame 1, the bottom plate 5 is used for supporting the lower press plate 3, a water collecting groove 51 is formed in the left and right direction on the upper end surface of the bottom plate 5, a plurality of water discharging holes 311 vertically correspond to the water collecting groove 51, and a water discharging pipe 511 is provided in the middle of the water collecting groove 51, which has an advantage over the third embodiment in that moisture is collected and discharged through the water discharging pipe 511.

As a further alternative, the depth of the water collecting channel 51 is gradually decreased from the middle portion to the left and right sides, and this improvement can guide the water dropped in the water collecting channel 51 to move toward the water discharge pipe 511.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a processingequipment that waste plastic film retrieves and recycles which characterized in that: comprises a frame (1), a linear driving device (11), an upper pressure plate (2), a lower pressure plate (3) and a baffle (4);

the upper pressing plate (2) and the lower pressing plate (3) are symmetrically arranged in the frame (1), the linear driving device (11) is arranged on the upper end face of the frame (1), the linear driving device (11) is used for driving the upper pressing plate (2) to move up and down, four blocks of the linear driving device are arranged on the periphery of the frame (1), the baffle (4) is enclosed to form a packaging bin, the baffle (4) is hinged to the frame (1) and symmetrically arranged in the front and back direction, a plurality of first through grooves (21) penetrating through the front end and the back end of the upper pressing plate (2) are sequentially arranged on the lower end face of the upper pressing plate (2) from left to right, a plurality of second through grooves (31) penetrating through the front end and the back end of the lower pressing plate (3) are sequentially arranged on the upper end face of the lower pressing plate (3), and the first through grooves (21) and the second through grooves (31) correspond up and down.

2. The apparatus for recycling and processing waste plastic films as claimed in claim 1, wherein: the cross sections of the first through groove (21) and the second through groove (31) are horn-shaped.

3. The processing apparatus for recycling and reusing waste plastic films according to claim 1 or 2, wherein: the depth of the second through groove (31) is gradually reduced from the middle part to the front side and the rear side.

4. The apparatus for recycling and processing waste plastic films as claimed in claim 3, wherein: the depth of the second through groove (31) is gradually increased from the middle part to the front side and the rear side, and a water drainage hole (311) extending out of the lower end face of the frame (1) is formed in the middle part of the second through groove (31).

5. The apparatus for recycling and processing waste plastic films as claimed in claim 4, wherein: the frame (1) is provided with a bottom plate (5) used for supporting the lower pressing plate (3), the bottom plate (5) is provided with a water collecting tank (51) along the left-right direction, the plurality of drain holes (311) vertically correspond to the water collecting tank (51), and a drain pipe (511) is arranged in the middle of the water collecting tank (51).

6. The apparatus for recycling and processing waste plastic films as claimed in claim 5, wherein: the depth of the water collecting groove (51) is gradually reduced from the middle part to the left side and the right side.