CN219820336U - Be used for plywood leftover bits processing to use reducing mechanism - Google Patents

Abstract

The utility model discloses a crushing device for processing plywood leftover materials, which comprises a support 1, wherein a crushing assembly and a stirring assembly are arranged on a support, one end of the crushing assembly is provided with a first motor, the lower part of the crushing assembly is provided with a screening frame, the lower part of the screening frame is provided with a funnel, the lower part of the funnel is provided with a first material receiving box, one end of the stirring assembly is provided with a second motor, the lower part of the stirring assembly is provided with a second material receiving box, and the crushing assembly comprises a crushing box body, a first crushing roller and a second crushing roller: the utility model has novel structure and low manufacturing cost, and can thoroughly crush and scatter the leftover materials of the plywood by arranging the crushing assembly and the stirring assembly, effectively and rapidly scatter the adhered leftover materials, and screen the crushed leftover materials, thereby realizing the screening of the crushed qualified leftover materials and the crushed unqualified leftover materials and ensuring the crushing effect of the leftover materials.

Description

Be used for plywood leftover bits processing to use reducing mechanism

Technical Field

The utility model relates to the related technical field of plywood, in particular to a crushing device for processing leftover materials of plywood.

Background

The plywood is made up by cutting wood sections into single boards or cutting wood Fang Bao into Cheng Baomu, and then gluing them with adhesive to form three or more layers of plate-like material, usually using odd number layer single boards, and making the fibre directions of adjacent layers of single boards mutually perpendicular to each other, and making a group of single boards mutually perpendicular to each other according to the grain direction of adjacent layers to form a group of single boards, usually its surface board and inner board are symmetrically arranged on two sides of central layer or board core. The veneers after gluing are longitudinally and transversely mismatched into slabs according to the wood grain direction, the slabs are pressed under the condition of heating or unheated, a lot of leftover materials are generated in the production and processing process of the plywood, a crushing device is needed to crush the leftover materials when the leftover materials are processed, and as the plywood is made of three or more layers of plate-shaped materials formed by gluing the adhesive, some scraps are easy to adhere together after crushing, the screen is blocked, and the veneers are not easy to be screened and separated.

When retrieving the crushing to the waste plywood, only through preliminary crushing to the plywood for effect after smashing is inhomogeneous, and some piece adhesion together easily after smashing can lead to the screen cloth to block up, need carry out the manual work again and smash, has increased the amount of labour.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to solve the technical problems that: when retrieving the crushing to the waste plywood, only through preliminary crushing to the plywood for effect after smashing is inhomogeneous, and some piece is in the same place with the adhesion easily after smashing, can lead to the screen cloth to block up, need carry out the manual work again and carry out secondary crushing, increased the amount of labour.

(II) technical scheme

In order to solve the problems, the utility model provides the following technical scheme: a reducing mechanism for plywood leftover bits processing, which comprises a bracket, be equipped with crushing subassembly and stirring subassembly on the support, crushing subassembly's one end is equipped with first motor, crushing subassembly's lower part is equipped with the screening frame, the lower part of screening frame is equipped with the funnel, the funnel lower part is equipped with first material receiving box, stirring subassembly's one end is equipped with the second motor, stirring subassembly's lower part is equipped with the second material receiving box, crushing subassembly includes crushing box, first crushing roller and second crushing roller, first crushing roller with the one end of second crushing roller runs through crushing box, just first crushing roller with the one end of second crushing roller is equipped with first gear and second gear respectively, first crushing roller with all be equipped with crushing cutter on the second crushing roller, stirring subassembly includes stirring box and axis of rotation, the both ends of axis of rotation run through the stirring box, be equipped with multiunit puddler on the axis of rotation, the one end of puddler is equipped with stirring leaf.

Further, one end of the first motor rotating shaft is connected with one end of the first crushing roller.

Further, the first crushing roller and the second crushing roller are connected through the first gear and the second gear.

Further, the bottom of smashing the box is the fretwork form, smash the bottom of box with the one end of screening frame is connected, the other end of screening frame extends to the upper portion of stirring box.

Further, one end of the second motor rotating shaft is connected to the rotating shaft, and the rotating shaft is connected with the stirring box body through a bearing.

Furthermore, the bottom of the stirring box body is hollow, and a filter screen is arranged at the bottom of the stirring box body.

Further, the stirring rod is arranged on the rotating shaft in a crisscross mode, and the stirring rod and the stirring blades are arranged in a T shape.

Further, a plurality of groups of stop blocks are arranged on the inner wall of the crushing box body, and the stop blocks are arranged at intervals between the crushing cutters.

(III) beneficial effects

The utility model has the beneficial effects that: the utility model has novel structure and low manufacturing cost, and can thoroughly crush and scatter the leftover materials of the plywood by arranging the crushing assembly and the stirring assembly, effectively and rapidly scatter the adhered leftover materials, and screen the crushed leftover materials, thereby realizing the screening of the crushed qualified leftover materials and the crushed unqualified leftover materials and ensuring the crushing effect of the leftover materials.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a block diagram of a shredder assembly according to the present utility model;

FIG. 3 is a block diagram of a stirring assembly according to the present utility model;

in the figure: 1-support, 2-crushing subassembly, 2 a-crushing box, 2 b-first crushing roller, 2 c-second crushing roller, 2 d-first gear, 2 e-second gear, 2 f-crushing sword, 2 g-dog, 3-stirring subassembly, 3 a-stirring box, 3 b-axis of rotation, 3 c-puddler, 3 d-stirring leaf, 3 e-filter screen, 4-first motor, 5-screening frame, 6-funnel, 7-first material receiving box, 8-second motor, 9-second material receiving box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, a smashing device for processing plywood leftover materials comprises a support 1, smashing component 2 and stirring component 3 are arranged on the support 1, one end of smashing component 2 is provided with a first motor 4, the lower portion of smashing component 2 is provided with a screening frame 5, the lower portion of screening frame 5 is provided with a funnel 6, the lower portion of funnel 6 is provided with a first receiving box 7, one end of stirring component 3 is provided with a second motor 8, the lower portion of stirring component 3 is provided with a second receiving box 9, smashing component 2 comprises smashing box 2a, first smashing roller 2b and second smashing roller 2c, one end of first smashing roller 2b and second smashing roller 2c penetrates smashing box 2a, one end of first smashing roller 2b and one end of second smashing roller 2c are respectively provided with a first gear 2d and a second gear 2e, all be provided with smashing knife 2f on first smashing roller 2b and second smashing roller 2c, two ends of stirring component 3 comprise stirring box 3a and a rotating shaft 3b, two ends of rotating shaft 3b penetrate through stirring box 3a, one end of stirring rod 3c is provided with a plurality of groups of stirring rod 3d.

Further, one end of the rotating shaft of the first motor 4 is connected with one end of the first crushing roller 2b, and the first crushing roller 2b is driven to rotate by the first motor 4.

Further, the first crushing roller 2b is connected with the second crushing roller 2c through a first gear 2d and a second gear 2e, and the first crushing roller 2b and the second crushing roller 2c are driven to rotate through the connection of the first gear 2d and the second gear 2e to crush the leftover materials.

Further, the bottom of smashing box 2a is the fretwork form, smashes the bottom of box 2a and is connected with the one end of screening frame 5, and the other end of screening frame 5 extends to the upper portion of stirring box 3a, and unqualified leftover bits and pieces fall into on the screening frame 5 through smashing the bottom of box 2a after smashing, then fall into in the stirring box 3a from screening frame 5.

Further, one end of the rotating shaft of the second motor 8 is connected with the rotating shaft 3b, the rotating shaft 3b is connected with the stirring box body 3a through a bearing, the rotating shaft 3b is driven to rotate through the second motor 8, and the rotating shaft 3b and the stirring box body 3a are not affected mutually when rotating.

Further, the bottom of the stirring box body 3a is hollow, a filter screen 3e is arranged at the bottom of the stirring box body 3a, and unqualified leftover scraps after crushing fall into the filter screen 3e through the bottom of the stirring box body 3 a.

Further, the stirring rod 3c is arranged on the rotating shaft 3b in a crisscross mode, and the stirring rod 3c and the stirring blades 3d are arranged in a T shape, so that the crushed leftover materials can be scattered uniformly.

Further, a plurality of groups of stop blocks 2g are arranged on the inner wall of the crushing box body 2a, the stop blocks 2g are arranged at intervals with the crushing knife 2f, and the side corner materials can be crushed thoroughly and compactly by arranging the cooperation between the stop blocks 2g and the crushing knife 2f, and small leftover materials can be prevented from falling into the screening frame 5.

Working principle: first staff adds the leftover bits of limit production plywood to its inside from smashing the upper portion of box 2a, first motor 4 drives first crushing roller 2b and the opposite rotation of second crushing roller 2c smashes the leftover bits, the leftover bits after smashing drop on screening frame 5, the volume is less than the leftover bits of screening frame 5 sieve mesh just can directly fall first receiving box 7 from funnel 6, and the crushed aggregates that a bit adhesion together then fall into stirring box 3a from the other end of screening frame 5, at this moment second motor 8 drives axis of rotation 3d and rotates, puddler 3c and stirring leaf 3d on the axis of rotation 3d stir the crushed aggregates of stirring box 3a inside and break up, until break up the crushed aggregates and can fall into in the second receiving box 9 from filter screen 3e, sieve the leftover bits after smashing, the screening of qualified leftover bits and crushing unqualified leftover bits has been realized, the crushing effect of edge-to the leftover bits has been guaranteed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. A reducing mechanism is used in plywood leftover bits processing, its characterized in that: including support (1), be equipped with on support (1) and smash subassembly (2) and stirring subassembly (3), the one end of smashing subassembly (2) is equipped with first motor (4), the lower part of smashing subassembly (2) is equipped with screening frame (5), the lower part of screening frame (5) is equipped with funnel (6), funnel (6) lower part is equipped with first material receiving box (7), the one end of stirring subassembly (3) is equipped with second motor (8), the lower part of stirring subassembly (3) is equipped with second material receiving box (9), smash subassembly (2) including smashing box (2 a), first crushing roller (2 b) and second crushing roller (2 c), first crushing roller (2 b) with the one end of second crushing roller (2 c) runs through smash box (2 a), just first crushing roller (2 b) with the one end of second crushing roller (2 c) is equipped with first gear (2 d) and second gear (2 e) respectively, first crushing roller (2 b) and second crushing roller (3 b) are equipped with crushing roller (3 b) and both ends of stirring roller (3 f) are equipped with stirring box (3 a) and stirring roller (3), a plurality of groups of stirring rods (3 c) are arranged on the rotating shaft (3 b), and stirring blades (3 d) are arranged at one end of each stirring rod (3 c).

2. A comminution device for plywood leftover material processing as claimed in claim 1, wherein: one end of the rotating shaft of the first motor (4) is connected with one end of the first crushing roller (2 b).

3. A comminution device for plywood leftover material processing as claimed in claim 1, wherein: the first crushing roller (2 b) and the second crushing roller (2 c) are connected through the first gear (2 d) and the second gear (2 e).

4. A comminution device for plywood leftover material processing according to claim 3, characterized in that: the bottom of smashing box (2 a) is the fretwork form, smash the bottom of box (2 a) with the one end of screening frame (5) is connected, the other end of screening frame (5) extends to the upper portion of stirring box (3 a).

5. A comminution device for plywood leftover material processing as claimed in claim 1, wherein: one end of a rotating shaft of the second motor (8) is connected to the rotating shaft (3 b), and the rotating shaft (3 b) is connected with the stirring box body (3 a) through a bearing.

6. The crushing device for processing plywood scraps according to claim 5, wherein: the bottom of the stirring box body (3 a) is hollow, and a filter screen (3 e) is arranged at the bottom of the stirring box body (3 a).

7. A comminution device for plywood leftover material processing as claimed in claim 1, wherein: the stirring rod (3 c) is arranged on the rotating shaft (3 b) in a crisscross mode, and the stirring rod (3 c) and the stirring blade (3 d) are arranged in a T shape.

8. A comminution device for plywood leftover material processing as claimed in claim 1, wherein: the crushing box (2 a) is provided with a plurality of groups of stop blocks (2 g) on the inner wall, and the stop blocks (2 g) and the crushing knife (2 f) are arranged at intervals.