CN211026474U

CN211026474U - Convenient evenly mixed's kraft paper leftover bits shredding device for environmental protection

Info

Publication number: CN211026474U
Application number: CN201921801156.4U
Authority: CN
Inventors: 杨一鸣; 顾晓林; 毛燕津; 顾中英
Original assignee: Changzhou Meita Packaging New Material Co ltd
Current assignee: Changzhou Meita Packaging New Material Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-17
Anticipated expiration: 2029-10-25

Abstract

The utility model provides a convenient and uniform mixing smashing treatment device for environmental protection of kraft paper offal, which comprises a smashing machine main body; the feeding cylinder is connected to the crusher main body at a feeding port in a threaded manner, and the feeding cylinder is hinged to an outer protective box through a rotating shaft; one side of the outer protecting box is clamped with a rotating rod of which one end is provided with a handle through a connecting piece; one end of the rotating rod in the inner cavity of the outer protective box is provided with a driving bevel gear; a driven bevel gear vertically meshed with the driving bevel gear is arranged in the outer protecting box, and a screw nut is fixedly connected below the driven bevel gear; a lead screw is connected in the outer protecting box in a matching way through a lead screw nut, and a pressing plate is fixedly connected below the lead screw; one side of outer protecting case disposes the flexible arm of telescopic, and this a series of structure can be convenient for the cleanup crew later stage and dismantle the cleanness to the nozzle, has improved the simple operation nature and the operational safety of staff when extrusion kraft paper leftover bits, has strengthened shredding device's practicality.

Description

Convenient evenly mixed's kraft paper leftover bits shredding device for environmental protection

Technical Field

The utility model belongs to the technical field of mechanical equipment structure, more specifically say, in particular to foot material shredding device is used in environmental protection under convenient homogeneous mixing's the kraft paper.

Background

The environmental protection cause is at home very much, and the waste product is recycled to be the important branch of environmental protection cause, and article are through the crushing of machinery, recycle, and a plurality of leftover bits and pieces can remain in the kraft paper when processing, collect the leftover bits and pieces in unison and collect after the rubbing crusher is smashed and then make packing material such as envelope carry out the reutilization.

A prior chinese utility model patent, for example, with patent number CN201320078362.3, discloses a crushing device, which is basically described as: the device comprises a plurality of working chambers with openings on the front sides, and is characterized in that: a crusher is arranged in each working chamber; a sealing plate is arranged beside one opening of the working chamber, and a curtain is arranged beside the other opening of the working chamber to shield the opening; the crusher is positioned at the rear side of the sealing plate, a feed inlet of the crusher faces the sealing plate, and a feed inlet corresponding to the feed inlet of the crusher is formed in the sealing plate; each studio top all is provided with an opening, and these openings all link with a pipeline, install the air exhauster in the pipeline.

Based on the above patent description, it can be seen that, when the kraft paper leftovers are crushed by the crushing treatment device in the similar patent, in order to facilitate putting the kraft paper leftovers into the crusher, the kraft paper leftovers are usually wrapped into a large block and put into the crusher, and when the kraft paper leftovers wrapped into the large block are crushed in the crusher, the kraft paper leftovers are influenced by the rotation and tearing of the blade and jump above the blade, at the moment, the working efficiency of the crusher is low, the existing solution generally requires the worker to press the kraft paper leftovers by using a long rod-shaped tool, so as to accelerate the crusher to tear the kraft paper leftovers, but the process is inconvenient to operate, and the worker can easily collide or scratch a person when operating the rod-shaped tool to move, and the operation safety is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problems, the present invention provides a convenient and uniformly mixed environmental protection grinding treatment device for kraft paper offcut, which is used for solving the problems that when the grinding treatment device provided by the prior patent structure is used for grinding kraft paper offcut, a worker can jump above a blade due to the rotation tearing of the blade in order to put the kraft paper offcut into a grinder, the kraft paper offcut is usually wrapped into a massive large part and put into the grinder, and when the kraft paper offcut wrapped into the massive large part is ground in the grinder, the working efficiency of the grinder is low, the prior solution usually requires the worker to press the kraft paper offcut by using a long rod-shaped tool, so as to accelerate the grinder to tear the kraft paper offcut, but the process is inconvenient to operate, and the worker can easily collide or scratch people when operating the rod-shaped tool to move, poor operation safety.

The utility model relates to a convenient pug under kraft paper of homogeneous mixing is purpose and efficiency of shredding device for environmental protection is reached by following concrete technological means:

a convenient and uniform mixing kraft paper leftover material environment-friendly crushing treatment device comprises a crusher main body; the feeding barrel is in a rotary opening and closing structure, and is hinged with an outer protective box through a rotating shaft; the outer guard box is of a box body structure with an opening at the lower end, a rotating rod with a handle processed at one end is clamped at one side of the outer guard box through a connecting piece, and a bearing is arranged between the rotating rod and the connecting piece; one end of the rotating rod in the inner cavity of the outer protective box is provided with a driving bevel gear; a driven bevel gear vertically meshed with the driving bevel gear is arranged in the outer protecting box, and a screw nut is fixedly connected below the driven bevel gear; a lead screw is connected in the outer protecting box in a matching way through a lead screw nut, and a pressing plate is fixedly connected below the lead screw; one side of outer protecting box disposes the flexible arm of telescopic, and flexible arm comprises the first step arm of fixed connection in outer protecting box one side and the second step arm of suit in first step arm periphery to first step arm is the round bar structure that one end processing has the step.

Furthermore, a lifting lug structure is processed at the bottom end of one side of the outer protecting box, and a circular connecting hole is formed in the other side of the outer protecting box.

Furthermore, a semicircular head plate-shaped supporting plate is processed on one side of the inner cavity of the outer protective box, and a circular fixing hole is formed in the supporting plate.

Furthermore, the pressure plate is of a circular plate-shaped structure, and the diameter of the pressure plate is in clearance fit with the diameter of the opening of the feeding cylinder.

Furthermore, the second step arm is of a U-shaped round rod-shaped structure, and stepped round telescopic grooves are formed in two ends of the second step arm.

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

the utility model discloses dispose the outer protecting box that the area can rise step-down board in feeding section of thick bamboo top, be provided with screw drive mechanism and gear drive mechanism in the outer protecting box, the staff can carry out elevating movement through shaking the two drive mechanism drive clamp plates of handle operation, this stable in structure, and easy operation, when the staff prepares to throw the material to the rubbing crusher, need rotatory outer protecting box to open the nozzle of feeding section of thick bamboo, because the partial rubbing crusher body type is great, the staff is not convenient for control when rotatory outer protecting box, and flexible arm can assist staff's control outer protecting box to carry out rotary motion, this a series of structure, the simple operation nature and the operational safety of staff when the extrusion kraft paper leftover bits have been improved, the practicality of shredding device has been strengthened.

Drawings

Fig. 1 is a schematic structural view of the outer protective box of the present invention in a closed state.

Fig. 2 is a structural schematic diagram of the outer protective box of the present invention in an open state.

Fig. 3 is a schematic view of the internal structure of the present invention.

Fig. 4 is a schematic structural view of the outer protective casing of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a pulverizer main body; 2. a feeding cylinder; 3. a rotating shaft; 4. an outer protecting box; 401. connecting holes; 402. a support plate; 403. a fixing hole; 5. a connecting member; 6. rotating the rod; 7. a drive bevel gear; 8. a driven bevel gear; 9. a lead screw nut; 10. a lead screw; 11. pressing a plate; 12. a telescopic arm; 1201. a first stage arm; 1202. a second step arm; 1203. a telescopic groove.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a convenient and uniform mixing smashing treatment device for environmental protection of kraft paper offal, which comprises a smashing machine main body 1; the crusher main body 1 is connected with a feeding cylinder 2 with a lifting lug structure at a feeding port through fastening bolts in a threaded manner, and the feeding cylinder 2 is hinged with an outer protective box 4 which can be opened and closed in a rotating manner at the lifting lug through a rotating shaft 3; the outer protecting box 4 is of a box body structure with an opening at the lower end, a lifting lug structure is processed at the bottom end of one side of the outer protecting box 4, and a circular connecting hole 401 is formed in the other side of the outer protecting box 4; the outer guard box 4 is connected with a connecting piece 5 at the connecting hole 401 through a fastening bolt in a threaded manner, a rotating rod 6 with a handle processed at one end is clamped on the outer guard box 4 through the connecting piece 5, and a bearing is arranged between the rotating rod 6 and the connecting piece 5; one end of the rotating rod 6 in the inner cavity of the outer protective box 4 is provided with a driving bevel gear 7; a driven bevel gear 8 vertically meshed with the driving bevel gear 7 is arranged in the outer protecting box 4, and a screw nut 9 is fixedly connected below the driven bevel gear 8; a lead screw 10 is connected in the outer protecting box 4 in a matching way through a lead screw nut 9, and a pressing plate 11 is fixedly connected below the lead screw 10; one side of outer guard box 4 disposes telescopic boom 12, and telescopic boom 12 comprises first step 1201 of fixed connection in outer guard box 4 one side and the second step 1202 of suit in first step 1201 periphery to first step 1201 is for the round bar structure that one end was processed there is the step.

A semicircular head plate-shaped support plate 402 is processed on one side of the inner cavity of the outer guard box 4, a circular fixing hole 403 is formed in the support plate 402, a bearing is arranged in the fixing hole 403 of the support plate 402, and the outer guard box 4 is fixedly connected with the driven bevel gear 8 and the drive bevel gear 7 through the support plate 402 to form vertical meshing, so that a gear transmission mechanism is formed.

Wherein, clamp plate 11 is circular platelike structure, and the diameter of clamp plate 11 and the nozzle diameter clearance fit of feed cylinder 2, and staff's accessible shakes the two drive mechanism of handle operation and drives clamp plate 11 and descend and extrude the kraft paper leftover bits that 2 nozzle positions of feed cylinder are nineteen to nine percent, stable in structure, easy operation.

Wherein, second order arm 1202 is U type round bar column structure, and the circular flexible groove 1203 of echelonment has all been seted up at the both ends of second order arm 1202, if the rubbing crusher size when great, the staff is protecting case 4's in-process in the rotation, and the removal of outer case 4 is controlled to the flexible arm 12 of accessible, has improved the use rationality of structure.

The specific use mode and function of the embodiment are as follows:

before a worker puts in kraft paper leftovers, the outer protective box 4 needs to be rotationally moved to open a tube opening of the feeding cylinder 2, if the size of the grinder is large, the worker needs to hold the telescopic arm 12 to control the outer protective box 4 to rotationally move so as to avoid the outer protective box 4 from stopping moving when rotating to a far point position, the outer protective box 4 is inconvenient to move in subsequent operation, after the worker puts in the kraft paper leftovers, the outer protective box 4 is rotated to close the feeding cylinder 2, then the rotating handle drives the rotating rod 6 to rotate, the rotating rod 6 rotates to drive the driving bevel gear 7 to rotate, the driving bevel gear 7 drives the lead screw nut 9 to rotate in cooperation with the driven bevel gear 8, the lead screw nut 9 rotates to drive the lead screw 10 to descend, the lead screw 10 descends to extrude the kraft paper leftovers through the pressing plate 11 to efficiently grind, when the pressing plate 11 descends to a limited height, stable in structure, easy operation, above this a series of structures has improved the simple operation nature and the operational safety of staff when the extrusion kraft paper leftover bits, has strengthened shredding device's practicality.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a convenient pugging shredding device for environmental protection under kraft paper of homogeneous mixing which characterized in that: comprises a crusher main body (1); the crusher main body (1) is connected with a feeding cylinder (2) with a lifting lug structure at a feeding port through fastening bolts in a threaded manner, and the feeding cylinder (2) is hinged with an outer protective box (4) which can be opened and closed in a rotating manner at the lifting lug through a rotating shaft (3); the outer guard box (4) is of a box body structure with an opening at the lower end, a rotating rod (6) with a handle processed at one end is clamped on one side of the outer guard box (4) through a connecting piece (5), and a bearing is arranged between the rotating rod (6) and the connecting piece (5); one end of the rotating rod (6) in the inner cavity of the outer protective box (4) is provided with a driving bevel gear (7); a driven bevel gear (8) vertically meshed with the driving bevel gear (7) is arranged in the outer protective box (4), and a screw nut (9) is fixedly connected below the driven bevel gear (8); a lead screw (10) is connected in the outer protecting box (4) in a matching way through a lead screw nut (9), and a pressing plate (11) is fixedly connected below the lead screw (10); one side of outer protecting box (4) is configured with flexible arm (12), and flexible arm (12) comprise first order arm (1201) and the second order arm (1202) of suit in first order arm (1201) periphery of fixed connection in outer protecting box (4) one side to first order arm (1201) are the round bar structure that one end was processed there is the step.

2. The kraft paper offal environmental protection shredding device that facilitates uniform mixing of claim 1, wherein: the bottom end of one side of the outer protecting box (4) is provided with a lifting lug structure, and the other side of the outer protecting box (4) is provided with a round connecting hole (401).

3. The kraft paper offal environmental protection shredding device that facilitates uniform mixing of claim 1, wherein: a semicircular-head-plate-shaped supporting plate (402) is processed on one side of the inner cavity of the outer protective box (4), and a circular fixing hole (403) is formed in the supporting plate (402).

4. The kraft paper offal environmental protection shredding device that facilitates uniform mixing of claim 1, wherein: the pressing plate (11) is of a circular plate-shaped structure, and the diameter of the pressing plate (11) is in clearance fit with the diameter of the opening of the feeding cylinder (2).

5. The kraft paper offal environmental protection shredding device that facilitates uniform mixing of claim 1, wherein: the second step arm (1202) is of a U-shaped round rod-shaped structure, and stepped round telescopic grooves (1203) are formed in two ends of the second step arm (1202).