CN218083676U - Old and useless foam case retrieves reducing mechanism - Google Patents

Abstract

The utility model discloses a waste foam box recovery and crushing device, which comprises a crushing box shell and a discharge hole arranged at the bottom end of the crushing box shell, wherein the inner wall of the crushing box shell is vertically and slidably connected with a movable plate, and the bottom end of the movable plate is fixedly connected with a cleaning layer; the movable plate is driven to move up and down by the driving component. This reducing mechanism is retrieved to old and useless foam box, after through rotatory threaded rod, can drive fly leaf and clearance layer downstream under the effect of screw thread, clearance layer can laminate with two sets of crushing rollers this moment, and the foam that agrees with crushing roller can be contradicted with clearance layer, can drive the foam and contact with clearance layer when two sets of crushing rollers are rotatory, thereby reach the conflict effect, make the cystosepiment can fall under the action of gravity, reach fine clearance effect, it is enough thorough to have guaranteed that the device is smashed.

Description

Old and useless foam case retrieves reducing mechanism

Technical Field

The utility model relates to a reducing mechanism technical field specifically is a reducing mechanism is retrieved to old and useless foam case.

Background

The foam box is a box-type packaging container made of foam plastic, the plastic foam is plastic with a plurality of micro air holes inside, the foam box is usually applied to the transportation of fruits and the packaging of articles, and a crushing device is usually needed to decompose the waste foam box in the recycling process at present, and then the waste foam box is recycled.

At present generally, rotate in opposite directions through two sets of crushing rollers of motor drive, the staff places the foam case between two sets of crushing rollers afterwards to rotatory through crushing roller, reach crushing effect, but because the foam blocks easily when crushing roller contacts, and lead to the gap between foam and the crushing roller to agree with, thereby lead to the difficult recovery that drops of foam.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a reducing mechanism is retrieved to old and useless foam chest, after through the rotatory threaded rod, can drive fly leaf and clearance layer downstream under the effect of screw thread, the clearance layer can laminate with two sets of crushing rollers this moment, and the foam that agrees with crushing roller can be contradicted with the clearance layer, can drive foam and clearance layer contact when two sets of crushing rollers are rotatory, thereby reach the conflict effect, make the cystosepiment can fall under the action of gravity, reach fine clearance effect, the device has been guaranteed to smash advantages such as enough thoroughly, the problem that the background art provided is solved.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a waste foam box recycling and crushing device comprises a crushing box shell and a discharge hole formed in the bottom end of the crushing box shell, wherein a movable plate is vertically and slidably connected to the inner wall of the crushing box shell, and a cleaning layer is fixedly connected to the bottom end of the movable plate; the movable plate is driven to move up and down by the driving component.

Preferably, the promotion part includes fixed plate and threaded rod, fixed plate fixed connection is in crushing case shell inner wall, the threaded rod with fixed plate inner wall threaded connection and with the fly leaf top rotate to be connected, can drive fly leaf and clearance layer and reciprocate under the effect that promotes the part, realize the regulation effect, the convenience changes to the user demand of difference.

Preferably, the all fixedly connected with sliding blocks in fly leaf both ends, the vertical gliding sliding tray that supplies the sliding block is seted up to the crushing box casing inside wall, sets up the stability that the fly leaf removed can be guaranteed to sliding block and sliding tray.

Preferably, the outer wall of the bottom end of the crushing box shell is fixedly connected with a fixing block, and a closing cover plate used for opening or closing the discharge hole is connected inside the fixing block in a sliding mode.

Preferably, the bottom end of the closed cover plate is fixedly connected with a movable rod, the bottom end of the fixed block is fixedly connected with a fixed cylinder, and the movable rod is connected with the inner wall of the fixed cylinder through an expansion spring.

Preferably, the outer wall of the bottom end of the fixed block is provided with an opening, and the opening and the movable rod are arranged correspondingly.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this reducing mechanism is retrieved to old and useless foam chest, through setting up the fly leaf, the clearance layer, the fixed plate, the threaded rod, sliding block and sliding tray, after through rotatory threaded rod, can drive fly leaf and clearance layer downstream under the effect of screw thread, the clearance layer can laminate with two sets of crushing rollers this moment, and can contradict with the clearance layer with the foam that crushing roller agrees with, can drive foam and clearance layer contact when two sets of crushing rollers are rotatory, thereby reach the conflict effect, make the cystosepiment can fall under the action of gravity, reach fine clearance effect, it smashes enough thoroughly to have guaranteed the device.

2. This reducing mechanism is retrieved to old and useless foam case, through setting up the discharge gate, closed apron, the movable rod, a fixed cylinder, expanding spring, opening and fixed block, when needing the ejection of compact, can drive the movable rod through the closed apron of pulling and slide along a fixed cylinder inner wall, and make expanding spring receive the extrusion compression, closed apron can be accomodate to the fixed block inside this moment, make the foam of smashing incasement portion discharge through the discharge gate, realize fine ejection of compact effect, this kind of mode ejection of compact is more convenient, and sealed effect is more perfect.

Drawings

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

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

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic diagram of the structure of the closed cover plate of the present invention.

In the figure: 1. a crushing box shell; 211. a movable plate; 212. cleaning the layer; 213. a fixing plate; 214. a threaded rod; 215. a slider; 216. a sliding groove; 311. a discharge port; 312. closing the cover plate; 313. a movable rod; 314. a fixed cylinder; 315. a tension spring; 316. an opening; 317. and fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Examples

Referring to fig. 1-4, a waste foam box recycling and crushing device includes a crushing box housing 1 and a discharge port 311 arranged at the bottom end of the crushing box housing 1, wherein a movable plate 211 is vertically and slidably connected to the inner wall of the crushing box housing 1, sliding blocks 215 are fixedly connected to both ends of the movable plate 211, a sliding groove 216 for the sliding blocks 215 to vertically slide is formed in the inner side wall of the crushing box housing 1, the movable plate 211 can vertically move under the action of the sliding blocks 215 and the sliding groove 216, and the stability of the vertical movement of the movable plate 211 is ensured. Fly leaf 211 bottom fixedly connected with cleaning layer 212, cleaning layer 212 material can be materials such as brush or sponge, can contact with the foam, can drive the foam when two sets of crushing rollers are rotatory and contradict with cleaning layer 212, and then make the foam drop, realize the clearance effect. And further comprises a pushing member for driving the movable plate 211 to move up and down.

The pushing component comprises a fixed plate 213 and a threaded rod 214, the fixed plate 213 is fixedly connected to the inner wall of the crushing box shell 1, the threaded rod 214 is in threaded connection with the inner wall of the fixed plate 213 and is rotatably connected with the top of the movable plate 211, the movable plate 211 can be driven to vertically reciprocate under the action of threads by rotating the threaded rod 214, so that the vertical height of the cleaning layer 212 is adjusted, and when the cleaning layer 212 rises, feeding of a foam plate cannot be influenced; when the movable plate 211 descends, the cleaning layer 212 is brought into contact with the two sets of pulverizing rollers for cleaning.

Crushing box casing 1 bottom outer wall fixedly connected with fixed block 317, the inside sliding connection of fixed block 317 has the closed apron 312 that is used for opening or closed discharge gate 311, and closed apron 312 can insert inside the fixed block 317 to open discharge gate 311, can conveniently kibbling cystosepiment drops. The bottom end of the closed cover plate 312 is fixedly connected with a movable rod 313, the bottom end of the fixed block 317 is fixedly connected with a fixed cylinder 314, the movable rod 313 is connected with the inner wall of the fixed cylinder 314 through an expansion spring 315, when the closed cover plate 312 is inserted into the fixed block 317, the movable rod 313 can slide along the inner wall of the expansion spring 315, the fixed cylinder 314 can be compressed by extrusion, after the closed cover plate 312 is loosened, the closed cover plate 312 can be driven to close the bottom of the discharge hole 311 under the elastic resetting effect of the expansion spring 315. The opening 316 has been seted up to fixed block 317 bottom outer wall, and opening 316 and the corresponding setting of movable rod 313, and opening 316 can ensure that movable rod 313 can carry out lateral shifting to can not receive spacing hindrance.

The working principle is as follows: when needing the clearance, can drive fly leaf 211 and clearance layer 212 downstream through rotatory threaded rod 214 under the effect of screw thread to make and laminate between clearance layer 212 and two sets of crushing running rollers, can make foam and clearance layer 212 conflict when two sets of crushing running rollers are rotatory, thereby clear up the foam of embedding.

When needing the ejection of compact, make it accomodate to fixed block 317 inside through pulling closed cover 312, the movable rod 313 can insert inside expanding spring 315 this moment to drive solid fixed cylinder 314 and receive the extrusion compression, discharge gate 311 is in the open mode this moment, and the foam can take out through discharge gate 311 at gravity.

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 (6)

1. The utility model provides a reducing mechanism is retrieved to old and useless foam case, includes reducing mechanism casing (1) and sets up discharge gate (311) in reducing mechanism casing (1) bottom, its characterized in that: the inner wall of the crushing box shell (1) is vertically connected with a movable plate (211) in a sliding mode, and the bottom end of the movable plate (211) is fixedly connected with a cleaning layer (212);

the device also comprises a pushing component for driving the movable plate (211) to move up and down.

2. The recycling and crushing device for the waste foam boxes according to claim 1, is characterized in that: the pushing component comprises a fixing plate (213) and a threaded rod (214), the fixing plate (213) is fixedly connected to the inner wall of the crushing box shell (1), and the threaded rod (214) is connected with the inner wall of the fixing plate (213) in a threaded mode and is rotatably connected with the top of the movable plate (211).

3. The recycling and crushing device for the waste foam boxes according to claim 2 is characterized in that: both ends of the movable plate (211) are fixedly connected with sliding blocks (215), and a sliding groove (216) for the sliding blocks (215) to vertically slide is formed in the inner side wall of the crushing box shell (1).

4. The recycling and crushing device for waste foam boxes according to claim 1, characterized in that: crushing case casing (1) bottom outer wall fixedly connected with fixed block (317), fixed block (317) inside sliding connection has closed apron (312) that is used for opening or closes discharge gate (311).

5. The recycling and crushing device for waste foam boxes according to claim 4, characterized in that: the bottom end of the closed cover plate (312) is fixedly connected with a movable rod (313), the bottom end of the fixed block (317) is fixedly connected with a fixed cylinder (314), and the movable rod (313) is connected with the inner wall of the fixed cylinder (314) through an expansion spring (315).

6. The recycling and crushing device for waste foam boxes according to claim 5, characterized in that: an opening (316) is formed in the outer wall of the bottom end of the fixing block (317), and the opening (316) and the movable rod (313) are arranged correspondingly.

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