CN219051526U

CN219051526U - A leftover bits reducing mechanism for corrugated case

Info

Publication number: CN219051526U
Application number: CN202223612666.1U
Authority: CN
Inventors: 项光辉; 钱桢华
Original assignee: Zhejiang Song Industrial Co ltd
Current assignee: Zhejiang Song Industrial Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-23
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of waste paper treatment, in particular to a scrap crushing device for a corrugated case, which comprises a crushing case and a recovery case, wherein a feed opening is formed above the crushing case, two sides of the feed opening are symmetrically and rotatably provided with sealing plates, and two sides of opposite ends of the two sealing plates are respectively and rotatably connected with the inside of the crushing case through a first rotating rod and a second rotating rod; the second rotating rod extends to the back of the crushing outer surface and is connected with a gear, an electric telescopic rod is vertically arranged below the back of the outside of the crushing box, a horizontally arranged supporting plate is arranged at the telescopic end of the electric telescopic rod, and racks meshed and connected with the two gears are vertically arranged on two sides of the upper end surface of the supporting plate; the crushing box is internally provided with a crushing mechanism. According to the utility model, the feeding port is not required to be closed or opened frequently, so that the feeding port is opened and closed conveniently, the broken paper scraps can be prevented from scattering and discharging, the convenience for closing the feeding port is greatly improved, and the crushing processing efficiency is greatly improved.

Description

A leftover bits reducing mechanism for corrugated case

Technical Field

The utility model relates to a scrap smashing device, in particular to a scrap smashing device for corrugated boxes, and belongs to the technical field of waste paper treatment.

Background

The production of the corrugated boxes is well developed along with the rising of the online shopping industry and the express industry, and most of express packaging boxes are corrugated boxes, but most of the existing corrugated boxes cannot well utilize cut scraps, so that resource waste is caused;

according to the leftover bits reducing mechanism is used in production of chinese patent document that bulletin number is CN212732433U, the on-line screen storage device comprises a base, the inner wall fixedly connected with slide of base, the spout has been seted up to one side of slide, the inner wall swing joint of spout has the slider, one side fixedly connected with collection box of slider, the front fixedly connected with handle of collection box, the universal wheel of bottom fixedly connected with of collection box, the drain hole has been seted up at the top of base. This leftover bits reducing mechanism is used in corrugated case production has reached the purpose of being convenient for retrieve, has solved the problem that leftover bits reducing mechanism is inconvenient for retrieving for general corrugated case production for this leftover bits reducing mechanism is used in corrugated case production can more effectual recovery after the leftover bits are smashed, makes people more convenient at the during operation, also makes the leftover bits that corrugated case produced in the production process can obtain the furthest recycling simultaneously.

Based on the search of the above patent and the discovery of the equipment in the combination prior art, the above equipment is through opening the feed gate earlier and then throw into the leftover bits and pieces in the work box when using, and at the in-process of smashing, the condition that the leftover bits and pieces appear flying out of the work box through the blade rotation smashing will appear in the feed gate not being closed, and close the feed gate, just need to open repeatedly and close the action when throwing the material next time to great reduction crushing efficiency.

Accordingly, there is a need for improvement in waste paper treatment to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a scrap crushing device for corrugated cartons, which does not need to frequently and manually close or open a feed opening, so that the feed opening is convenient to open and close, the crushed paper scraps can be prevented from scattering and discharging, the convenience for closing the feed opening is greatly improved, and the crushing processing efficiency is greatly improved.

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:

the utility model provides a leftover bits reducing mechanism for corrugated case, includes crushing case and sets up the recovery box of crushing case below, the feed inlet has been seted up to crushing case's top, the both sides of feed inlet all are symmetry rotation and are provided with the closure plate, two both sides of the opposite end of closure plate all pass through first dwang and second dwang respectively with the inside front and back both sides face rotation connection of crushing case;

the second rotating rod extends to the back of the outer surface of the crushing box and is connected with a gear, an electric telescopic rod is vertically arranged below the back of the outer surface of the crushing box, a support plate which is horizontally arranged is arranged at the telescopic end of the electric telescopic rod, and racks which are meshed and connected with the two gears are vertically arranged on two sides of the upper end surface of the support plate;

the crushing box is internally provided with a crushing mechanism for crushing leftover materials.

Preferably, the gap between the two closing plates is not more than 5 cm, a side face of each adjacent end of each closing plate is provided with a sliding rod, and arc-shaped sliding grooves which are used for sliding the sliding rods and are consistent with the falling direction of the closing plates are symmetrically arranged on the rear side of the inside of the crushing box.

Preferably, the crushing mechanism comprises a driving motor arranged on the outer side face of the crushing box, a first crushing blade connected with the output end of the driving motor and horizontally arranged in the crushing box, and a second crushing blade linked with the first crushing blade.

Preferably, both ends of the second crushing blade are rotationally connected with both sides of the inside of the crushing box, one end of the first crushing blade, which is far away from the driving motor, is rotationally connected with the inside of the crushing box, and the same ends of the first crushing blade and the second crushing blade are both provided with chain wheels, and the two chain wheels are linked through a chain.

Preferably, the lower terminal surface of collection box is provided with a plurality of removal gyro wheel, the outside of collection box is provided with the handle.

Preferably, the upper end face of the crushing box is provided with a surrounding plate with a certain height, and the surrounding plate wraps the opening of the feeding port.

Preferably, the front end face of the crushing box is of a transparent toughened glass structure, the lower end face of the inside of the crushing box is of a concave structure, and a discharge hole is formed in the lowest position of the concave structure.

The utility model has at least the following beneficial effects:

1. through utilizing the setting of electric telescopic handle, backup pad, rack and gear to make the closure board not need frequent manual closing or opening the feed inlet when closing or opening, make the opening of feed inlet comparatively convenient with closing, make it not only can prevent garrulous paper bits fly off and go out, simultaneously great improvement to feed inlet confined convenience again to improve crushing machining efficiency.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic view of a closure plate connection of the present utility model;

FIG. 2 is an internal cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a closure plate connection perspective of the present utility model;

fig. 4 is a schematic perspective view of the present utility model.

In the figure, the device comprises a 1-crushing box, a 2-recovery box, a 3-feeding hole, a 4-sealing plate, a 5-first rotating rod, a 6-second rotating rod, a 7-gear, an 8-electric telescopic rod, a 9-supporting plate, a 10-rack, an 11-crushing mechanism, a 1101-driving motor, a 1102-first crushing blade, a 1103-second crushing blade, a 12-sliding rod, a 13-arc-shaped sliding groove, a 14-sprocket, a 15-chain, a 16-moving roller, a 17-handle, 18-coaming, a 19-discharging hole and a 20-concave structure.

Detailed Description

The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.

As shown in fig. 1-4, the novel leftover material crushing device for corrugated cases provided by the embodiment comprises a crushing box 1 and a recovery box 2 arranged below the crushing box 1, wherein a feed inlet 3 is formed in the upper side of the crushing box 1, a plurality of movable rollers 16 are arranged on the lower end face of the recovery box 2, a handle 17 is arranged on the outer side of the recovery box 2, the movable rollers 16 enable the recovery box 2 to have a movable effect, and the recovery box 2 is conveniently pulled by the arrangement of the handle 17.

Further, the upper end face of the crushing box 1 is provided with a surrounding plate 18 with a certain height, and the surrounding plate 18 wraps the opening of the feed inlet 3, so that the sealing effect on the feed inlet 3 can be further improved.

Still further, smash the preceding terminal surface of case 1 and be transparent toughened glass structure, smash the lower terminal surface of case 1 inside and be concave structure 20, the bin outlet 19 has been seted up to concave structure 20's the lowest department, transparent toughened glass is convenient for observe the inside crushing state of smashing case 1, the piece of smashing is discharged to the bin 2 through concave structure 20 landing to bin outlet 19 department and is retrieved the processing in carrying out

The two sides of the feed inlet 3 are symmetrically and rotatably provided with sealing plates 4, and the two sides of opposite ends of the two sealing plates 4 are rotatably connected with the front side and the rear side of the inside of the crushing box 1 through a first rotating rod 5 and a second rotating rod 6 respectively;

the gap between the two closing plates 4 is not more than 5 cm, one side surface of the adjacent ends of the two closing plates 4 is provided with slide bars 12, the rear side of the inside of the crushing box 1 is symmetrically provided with arc-shaped slide grooves 13 which are used for sliding the slide bars 12 and are consistent with the falling direction of the closing plates 4, and when the two closing plates 4 are opened or closed, the slide bars 12 slide in the arc-shaped slide grooves 13, so that the stability of the movement of the closing plates 4 when the closing plates are opened or closed can be improved;

the second rotating rod 6 extends to the back of the outer surface of the crushing box 1 and is connected with a gear 7, an electric telescopic rod 8 is vertically arranged below the back surface of the outer part of the crushing box 1, a supporting plate 9 which is horizontally arranged is arranged at the telescopic end of the electric telescopic rod 8, and racks 10 which are meshed and connected with the two gears 7 are vertically arranged on two sides of the upper end surface of the supporting plate 8; when the two sealing plates 4 are synchronously opened or closed, the supporting plate 9 and racks 7 on two sides of the upper end surface of the supporting plate 9 are driven to move up and down through the expansion and contraction of the electric expansion rod 8, so that the two gears 7 are driven to rotate forward or overturn, the two second transmission rods 6 are driven to rotate correspondingly, and the two sealing plates 4 are finally driven to perform opening or closing movement;

the crushing mechanism 11 for crushing leftover materials is arranged in the crushing box 1, wherein the crushing mechanism 11 comprises a driving motor 1101 arranged on the outer side surface of the crushing box 1, a first crushing blade 1102 connected with the output end of the driving motor 1101 and horizontally arranged in the crushing box 1, and a second crushing blade 1103 linked with the first crushing blade 1103;

further, both ends of the second crushing blade 1103 are rotationally connected with both sides inside the crushing box 1, one end of the first crushing blade 1102, which is far away from the driving motor 1101, is rotationally connected with the inside of the crushing box 1, the same ends of the first crushing blade 1102 and the second crushing blade 1103 are both provided with chain wheels 14, the two chain wheels 14 are linked through a chain 15, the driving motor 1101 drives the first crushing blade 1102 to rotate and then the second crushing blade 1103 is driven to synchronously rotate through the chain 15 and the chain wheels 14, so that the crushing box has a better crushing effect.

As shown in fig. 1 to 4, the novel scrap crushing device for corrugated cases provided in this embodiment is based on the following principle: when throwing the material, through the extension of electric telescopic handle 8, drive two racks 7 of both sides and jack-up upwards, then two gears 7 can carry out inwards rotation simultaneously, thereby drive the synchronous downward movement of adjacent end of two closure boards 4, thereby open the feed inlet 3, then carry out the input of leftover bits, through utilizing shredding mechanism 11 to smash the processing, shrink electric telescopic handle 8, drive two racks 7 of both sides and descend, then two gears 7 can carry out outwards rotation simultaneously, thereby drive the synchronous upward movement of adjacent end of two closure boards 4, thereby seal the feed inlet 3, can effectively prevent that the leftover bits from flying out through feed inlet 3 when smashing, make it not frequent carry out manual closure or open feed inlet 3, make feed inlet 3 open and close comparatively convenient, not only can prevent that the shredded paper bits from flying out and going out, simultaneously again great improvement to feed inlet 3 confined convenience, then can carry out recovery through the inside 19 of bin outlet through shredding mechanism 11 and then can retrieve through discharging to bin 2.

Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art can solve the technical problem within a certain error range, substantially achieving the technical effect.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude that an additional identical element is present in a commodity or system comprising the element.

While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims

1. The utility model provides a leftover bits reducing mechanism for corrugated case, includes crushing case (1) and sets up recovery case (2) of crushing case (1) below, its characterized in that, feed opening (3) have been seted up to the top of crushing case (1), the both sides of feed opening (3) all symmetry rotate and are provided with closing plate (4), two both sides of the opposite end of closing plate (4) all rotate through first dwang (5) and second dwang (6) respectively with the inside front and back both sides face of crushing case (1) is connected;

the second rotating rod (6) extends to the back of the outer surface of the crushing box (1) and is connected with gears (7), an electric telescopic rod (8) is vertically arranged below the outer back surface of the crushing box (1), a supporting plate (9) which is horizontally arranged is arranged at the telescopic end of the electric telescopic rod (8), and racks (10) which are meshed and connected with the two gears (7) are vertically arranged on two sides of the upper end surface of the supporting plate (9);

the crushing box (1) is internally provided with a crushing mechanism (11) for crushing leftover materials.

2. A scrap crushing apparatus for corrugated boxes according to claim 1, wherein: the gap between the two closing plates (4) is not more than 5 cm, a sliding rod (12) is arranged on one side face of the adjacent ends of the two closing plates (4), and arc-shaped sliding grooves (13) which are used for sliding the sliding rod (12) and are consistent with the falling direction of the closing plates (4) are symmetrically arranged on the rear side of the inside of the crushing box (1).

3. A scrap crushing apparatus for corrugated boxes according to claim 1, wherein: the crushing mechanism (11) comprises a driving motor (1101) arranged on the outer side face of the crushing box (1), a first crushing blade (1102) connected with the output end of the driving motor (1101) and horizontally arranged inside the crushing box (1), and a second crushing blade (1103) linked with the first crushing blade (1102).

4. A scrap crushing apparatus for corrugated boxes according to claim 3, wherein: the two ends of the second crushing blade (1103) are rotationally connected with two sides inside the crushing box (1), one end of the first crushing blade (1102) which is far away from the driving motor (1101) is rotationally connected with the inside of the crushing box (1), and the same ends of the first crushing blade (1102) and the second crushing blade (1103) are respectively provided with a chain wheel (14), and the two chain wheels (14) are linked through a chain (15).

5. A scrap crushing apparatus for corrugated boxes according to claim 1, wherein: the lower terminal surface of collection box (2) is provided with a plurality of removal gyro wheel (16), the outside of collection box (2) is provided with handle (17).

6. A scrap crushing apparatus for corrugated boxes according to claim 1, wherein: the upper end face of the crushing box (1) is provided with a surrounding plate (18) with a certain height, and the surrounding plate (18) wraps the opening of the feeding port (3).

7. A scrap crushing apparatus for corrugated boxes according to claim 1, wherein: the front end face of the crushing box (1) is of a transparent toughened glass structure, the lower end face inside the crushing box (1) is of a concave structure (20), and a discharge hole (19) is formed in the lowest part of the concave structure (20).