CN111632663A

CN111632663A - Waste recovery processing device for furniture processing

Info

Publication number: CN111632663A
Application number: CN202010486108.1A
Authority: CN
Inventors: 李彩侠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2020-09-08

Abstract

The invention relates to the field of furniture production, and particularly discloses a waste recovery and treatment device for furniture processing, which comprises a crushing box, a lifting guide rail, a top support seat and a feeding hopper; a horizontal lifting seat is slidably arranged on the lifting guide rail, and a feeding hopper with an upward opening is fixedly arranged on the lower side of the lifting seat; the upper cover of the feed opening is provided with a swing plate matched with the feed opening; a grinding groove is arranged right below the crushing cavity; two rolling grinding rollers are arranged on the bottom in the grinding groove in a rolling manner, and the upper ends of two driving rods are rotatably connected to the same lifting head through a rotating shaft; the upper end fixedly connected with vertical connecting rod of lift head, the upper end fixed connection of connecting rod is on the output shaft of pneumatic cylinder. The feeding hopper moves upwards to the top of the crushing box and then directly feeds the waste into the crushing box, so that the feeding is convenient, and the labor intensity of workers is reduced; the grinding groove grinds the smashed waste material again, and the waste material is finely processed.

Description

Waste recovery processing device for furniture processing

Technical Field

The invention relates to the field of furniture production, in particular to a waste recovery and treatment device for furniture processing.

Background

Furniture means that the mankind maintains normal life, engages in production practice and develops the essential apparatus facility class of social activity, and furniture also follows the foot of the era and constantly develops the innovation, and to present the door type numerous, the materials are various, and multiple species, the usage differs, is the important basis of establishing work living space, and in the production process of furniture, can produce a lot of wastes material, in order to with garbage collection, just need use waste recycling processing apparatus.

The existing recovery processing device is characterized in that waste materials are filled into a crushing mechanism, powder is crushed through two mutually matched crushing rollers, and the size of the cut fragments is still large, so that the waste materials are not beneficial to recovery and utilization; in addition, the furniture processing process generates more waste materials, and the waste materials need to be manually conveyed to a higher position when the processing device is used, so that the operation is very inconvenient.

Disclosure of Invention

The invention aims to provide a waste recycling device for furniture processing, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a waste recovery processing device for furniture processing comprises a crushing box, a lifting guide rail, a top supporting seat and a feeding hopper; the lifting guide rails are vertically fixed on the side walls of the crushing box, horizontal lifting seats are slidably mounted on the lifting guide rails, the lifting seats are of U-shaped structures, sliding blocks in sliding fit with the lifting guide rails are fixed on two end portions of each lifting seat, and the lifting seats can move in the vertical direction; an upper hopper with an upward opening is fixedly arranged on the lower side of the lifting seat and moves up and down along with the lifting seat; a discharging opening extending to the bottom is formed in one side wall of the upper hopper facing the crushing box, and waste materials in the upper hopper fall outwards from the discharging opening; the upper cover of the feed opening is provided with a swing plate matched with the feed opening, the feed opening is sealed, and the waste material in the feed opening is prevented from falling down when the feed opening is closed; a vertical screw rod penetrates through the upper thread of the lifting seat, the lower end of the screw rod is rotatably connected with a bottom supporting seat, the bottom supporting seat is fixed on the crushing box, the upper end of the screw rod is fixedly connected onto an output shaft of a motor, the motor is fixed on the top end of the lifting guide rail through a top supporting seat, the motor drives the screw rod to rotate, the lifting seat is enabled to adjust the height up and down, and waste materials in the feeding hopper are conveyed upwards; a crushing cavity is formed in the top end of the crushing box and located on one side of the feeding hopper, waste falling down after the feeding hopper moves to the top of the crushing box enters the crushing cavity, two horizontal crushing rollers which are matched with each other are installed in the crushing cavity, the entering waste is crushed through mutual extrusion of the crushing rollers, and guide plates are fixed on the side walls of the crushing cavities corresponding to the two crushing rollers, so that the falling waste only enters between the two crushing rollers to be crushed; a horizontal grinding groove with an upward opening is arranged right below the crushing cavity, and waste materials crushed from the upper part fall into the grinding groove at the lower part; a limiting plate is fixed on the side wall of the crushing box corresponding to the two ends of the grinding groove; two horizontal rolling grinding rollers are arranged on the bottom in the grinding groove in a rolling mode, a driving rod which is inclined upwards is fixedly connected to a central shaft of each rolling grinding roller, the upper ends of the two driving rods are rotatably connected to the same lifting head through a rotating shaft, the two rolling grinding rollers and the driving rods are arranged in a bilateral symmetry mode, the distance between the two driving rods is changed by moving the lifting head up and down, the driving rods roll on the bottom in the grinding groove, and waste materials crushed in the grinding groove are crushed in an extrusion mode; the upper end fixedly connected with vertical connecting rod of lift head, the upper end fixed connection of connecting rod drives the lift head through the pneumatic cylinder and reciprocates on the output shaft of pneumatic cylinder, realizes the roll grinding of roll grinding roller in grinding the inslot.

Further: the bottom of the feeding hopper is an inclined plane, and one end facing the crushing box is lower than the other end, so that the waste falling in the lifting seat moves downwards along the inclined plane in an inclined mode.

Further: the upper end of the swing plate is rotatably connected to the lifting seat through a hinge, so that the swing plate rotates around the hinge, and the swing plate is convenient to open outwards.

Further: the outer surface of the swing plate is attached to the outer side wall of the crushing box and is blocked by the side wall of the crushing box, and only when the feeding hopper moves upwards to the upper part of the crushing box, the swing plate is separated from the crushing box, so that the swing plate falls down under the pushing of the internal waste.

Further: the distance between limiting plate and the grinding groove is less than 0.2mm, and the grinding groove is prevented from moving in the horizontal left-right direction.

Further: a plurality of elastic supporting sheets bent in the same direction are fixed at the bottom of the grinding groove; a horizontal sliding plate is arranged on the west of the grinding groove, the lower end surface of the elastic support sheet is arranged on the upper surface of the sliding plate, the lower surface of the sliding plate is connected to a sliding seat fixed at the bottom of the crushing box in a sliding manner, and the sliding plate can move on the sliding seat in the left-right direction; the limiting plates which are in one-to-one correspondence with the elastic supporting sheets are fixed on the upper surface of the sliding plate, the limiting plates are higher than the bending positions of the elastic supporting sheets and located on one side of the bent bulges, the sliding plate moves left and right, the limiting plates are far away from or close to the elastic supporting sheets, the bending amplitude of the elastic supporting sheets is limited, the supporting of the grinding groove is changed, and the size of grinding particles is adjusted.

Further: the elastic supporting sheet is a steel sheet.

Further: the sliding plate is internally threaded with a horizontal screw rod, the screw rod penetrates out of the side wall of the crushing box through a bearing, the sliding plate is moved left and right by rotating the screw rod, and the horizontal position is adjusted.

Further: the surface of the sliding plate is provided with a frosted layer, so that the friction between the lower end of the elastic supporting sheet and the sliding plate is increased, and the sliding between the lower end of the elastic supporting sheet and the sliding plate is avoided.

Compared with the prior art, the invention has the beneficial effects that: the feeding hopper is driven to move upwards through the lifting of the threaded connection and the screw rod, and waste materials are directly fed into the crushing box after the feeding hopper moves to the top of the crushing box, so that the feeding is convenient, and the labor intensity of workers is reduced; grind the waste material after the groove is smashed once more, realize the processing that becomes more meticulous to the waste material to rotatory screw rod as required can change the particle size after the grinding that becomes more meticulous, adjusts convenient and fast, adapts to different processing demands.

Drawings

Fig. 1 is a schematic structural diagram of a waste recycling device for furniture processing.

Fig. 2 is a schematic structural view of an upper hopper in a waste recycling device for furniture processing.

Fig. 3 is a schematic structural view of a grinding groove in a waste recycling device for furniture processing.

Fig. 4 is an enlarged schematic view of a in fig. 1.

In the figure: 1-crushing box, 2-lifting guide rail, 3-top supporting seat, 4-feeding hopper, 5-lifting seat, 6-screw rod, 7-motor, 8-bottom supporting seat, 9-crushing cavity, 10-crushing roller, 11-grinding groove, 12-rolling grinding roller, 13-driving rod, 14-lifting head, 15-connecting rod, 16-hydraulic cylinder, 17-rotating shaft, 18-limiting plate, 19-elastic supporting sheet, 20-sliding seat, 21-sliding plate, 22-limiting plate, 23-screw rod, 24-sliding block, 25-swinging plate, 26-discharging port and 27-hinge.

Detailed Description

Example 1

Referring to the drawings, in the embodiment of the invention, a waste recycling device for furniture processing comprises a crushing box 1, a lifting guide rail 2, a top support seat 3 and a feeding hopper 4; the lifting guide rail 2 is vertically fixed on the side wall of the crushing box 1, a horizontal lifting seat 5 is slidably mounted on the lifting guide rail 2, the lifting seat 5 is of a U-shaped structure, sliding blocks 24 which are in sliding fit with the lifting guide rail 2 are fixed on two end parts, and the lifting seat 5 can move in the vertical direction; an upper hopper 4 with an upward opening is fixedly arranged on the lower side of the lifting seat 5, and the upper hopper 4 moves up and down along with the lifting seat 5; the bottom of the feeding hopper 4 is an inclined plane, and one end facing the crushing box 1 is lower than the other end, so that the waste falling in the lifting seat 5 moves downwards along the inclined plane in an inclined way; a side wall of the upper hopper 4 facing the crushing box 1 is provided with a feed opening 26 extending to the bottom, and waste materials in the upper hopper 4 fall outwards from the feed opening 26; the feeding port 26 is covered with a swing plate 25 matched with the feeding port 26, the feeding port 26 is sealed, internal waste materials are prevented from falling when the feeding port is closed, the upper end of the swing plate 25 is rotatably connected to the lifting seat 5 through a hinge 27, the swing plate 25 rotates around the hinge 27, the swing plate 25 is convenient to open outwards, preferably, the outer surface of the swing plate 25 is attached to the outer side wall of the crushing box 1 and is blocked by the side wall of the crushing box 1, and only when the feeding hopper 4 moves upwards to the upper part of the crushing box 1, the swing plate 25 is separated from the crushing box 1 and is pushed by the internal waste materials to fall; vertical lead screw 6 is worn to be equipped with by the screw on the lift seat 5, and the lower extreme of lead screw 6 rotates and is connected with bottom sprag seat 8, and bottom sprag seat 8 is fixed on smashing case 1, and the upper end fixed connection of lead screw 6 is on the output shaft of motor 7, and motor 7 passes through top sprag seat 3 to be fixed on the top of lift guide rail 2, and motor 7 drives lead screw 6 and rotates, makes lift seat 5 height-adjusting from top to bottom, upwards carries the waste material in the feeding funnel 4.

Smash case 1's top and be located and be provided with crushing chamber 9 on one side of upper hopper 4, the waste material that falls after upper hopper 4 removes crushing case 1 top enters into crushing chamber 9, smashes the intracavity and installs two horizontally crushing roller 10 of mutually supporting, smashes the waste material that enters into through crushing roller 10 mutual extrusion, is fixed with the stock guide on the crushing chamber 9 lateral wall that two crushing roller 10 correspond, makes the waste material that falls only enter into and smashes between two crushing roller 10.

A horizontal grinding groove 11 with an upward opening is arranged right below the crushing cavity 9, and waste materials crushed from the upper part fall into the grinding groove 11 at the lower part; the limiting plates 18 are fixed on the side walls of the crushing box 1 corresponding to the two ends of the grinding groove 11, and the distance between the limiting plates 18 and the grinding groove 11 is less than 0.2mm, so that the grinding groove 11 is prevented from moving in the horizontal left and right directions; two horizontal rolling grinding rollers 12 are arranged at the bottom in the grinding groove 11 in a rolling mode, driving rods 13 which are inclined upwards are fixedly connected to the central shafts of the rolling grinding rollers 12, the upper ends of the two driving rods 13 are rotatably connected to the same lifting head 14 through rotating shafts 17, the two rolling grinding rollers 12 and the driving rods 13 are arranged in a bilateral symmetry mode, the lifting head 14 moves up and down to change the distance between the two driving rods 13, the driving rods 13 roll on the bottom in the grinding groove 11, and waste materials crushed in the grinding groove 11 are extruded and crushed; the upper end of the lifting head 14 is fixedly connected with a vertical connecting rod 15, the upper end of the connecting rod 15 is fixedly connected to an output shaft of a hydraulic cylinder 16, the lifting head 14 is driven by the hydraulic cylinder 16 to move up and down, and rolling grinding of the rolling grinding roller 12 in the grinding groove 11 is achieved.

Example 2

On the basis of the embodiment 1, a plurality of elastic supporting sheets 19 which are bent in the same direction are fixed at the bottom of the grinding groove 11, the elastic supporting sheets 19 are steel sheets, and the elastic supporting sheets are provided with elasticity due to a bent structure; a horizontal sliding plate 21 is arranged in the west of the grinding groove 11, the lower end face of the elastic support sheet 19 is arranged on the upper surface of the sliding plate 21, the lower surface of the sliding plate 21 is connected to a sliding seat 20 fixed at the bottom of the crushing box 1 in a sliding way, the sliding plate 21 can move on the sliding seat 20 in the left-right direction, a horizontal screw 23 is arranged in the sliding plate 21 in a penetrating way, the screw 23 penetrates out of the side wall of the crushing box 1 through a bearing, the sliding plate 21 moves left and right through rotating the screw 23, and the horizontal position is adjusted; a plurality of limiting plates 22 which are in one-to-one correspondence with the elastic supporting sheets 19 are fixed on the upper surface of the sliding plate 21, the limiting plates 22 are higher than the bending positions of the elastic supporting sheets 19 and are positioned on one side of the bent bulges, the sliding plate 21 moves left and right, the limiting plates 22 are far away from or close to the elastic supporting sheets 19, the bending amplitude of the elastic supporting sheets 19 is limited, the grinding groove 11 is accordingly supported, the size of grinding particles is adjusted, in order to avoid sliding between the lower end of the elastic supporting sheets 19 and the sliding plate 21, a grinding sand layer is arranged on the surface of the sliding plate 21, and friction between the elastic supporting sheets 19 and the sliding plate 21. When larger particles need to be ground, the distance between the limiting plate 22 and the elastic supporting sheet 19 is increased, and the bending amplitude of the elastic supporting sheet 19 is larger when the rolling grinding roller 12 rolls in the grinding groove 11, so that the grinding groove 11 can have larger downward deviation; when smaller particles need to be ground, the distance between the limiting plate 22 and the elastic supporting sheet 19 is reduced, the elastic supporting sheet 19 is limited by the limiting plate 22, the bending amplitude can be reduced, the elastic supporting sheet is not easy to bend, and the grinding groove 11 is supported, so that the grinding groove 11 is not easy to have larger offset; thereby realizing the size adjustment of the particles.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A waste recovery and treatment device for furniture processing comprises a crushing box (1), a lifting guide rail (2), a top support seat (3) and a feeding hopper (4); the crushing device is characterized in that a horizontal lifting seat (5) is arranged on the lifting guide rail (2) in a sliding mode, the lifting seat (5) is of a U-shaped structure, and sliding blocks (24) in sliding fit with the lifting guide rail (2) are fixed on two end portions of the lifting guide rail (2); an upper hopper (4) with an upward opening is fixedly arranged on the lower side of the lifting seat (5), and a discharge opening (26) extending to the bottom is formed in one side wall of the upper hopper (4) facing the crushing box (1); the upper cover of the feed opening (26) is provided with a swing plate (25) matched with the feed opening; a vertical screw rod (6) penetrates through the upper thread of the lifting seat (5), the lower end of the screw rod (6) is rotatably connected with a bottom supporting seat (8), the bottom supporting seat (8) is fixed on the crushing box (1), the upper end of the screw rod (6) is fixedly connected to an output shaft of a motor (7), and the motor (7) is fixed on the top end of the lifting guide rail (2) through a top supporting seat (3); a crushing cavity (9) is formed in the top end of the crushing box (1) and on one side of the feeding hopper (4), and two horizontal crushing rollers (10) which are matched with each other are installed in the crushing cavity (9); a horizontal grinding groove (11) with an upward opening is arranged right below the grinding cavity (9), and a limiting plate (18) is fixed on the side wall of the grinding box (1) corresponding to the two ends of the grinding groove (11); two horizontal rolling grinding rollers (12) are arranged on the bottom in the grinding groove (11) in a rolling mode, a driving rod (13) which is inclined upwards is fixedly connected to the central shaft of each rolling grinding roller (12), the upper ends of the two driving rods (13) are rotatably connected to the same lifting head (14) through a rotating shaft (17), and the two rolling grinding rollers (12) and the driving rods (13) are arranged in a bilateral symmetry mode; the upper end of the lifting head (14) is fixedly connected with a vertical connecting rod (15), and the upper end of the connecting rod (15) is fixedly connected to an output shaft of a hydraulic cylinder (16).

2. The waste recycling device for furniture processing according to claim 1, wherein: the bottom of the feeding hopper (4) is an inclined plane, and one end facing the crushing box (1) is lower than the other end.

3. The waste recycling device for furniture processing according to claim 1, wherein: the upper end of the swinging plate (25) is rotatably connected to the lifting seat (5) through a hinge (27).

4. The furniture processing waste recycling device according to claim 3, wherein: the outer surface of the swinging plate (25) is attached to the outer side wall of the crushing box (1).

5. The waste recycling device for furniture processing according to claim 1, wherein: the distance between the limiting plate (18) and the grinding groove (11) is less than 0.2 mm.

6. The furniture processing waste recycling device according to any one of claims 1 to 5, wherein: a plurality of elastic supporting sheets (19) bent in the same direction are fixed at the bottom of the grinding groove (11); a horizontal sliding plate (21) is arranged on the west of the grinding groove (11), the lower end surface of the elastic support sheet (19) is arranged on the upper surface of the sliding plate (21), and the lower surface of the sliding plate (21) is connected to a sliding seat (20) fixed at the bottom of the crushing box (1) in a sliding manner; a plurality of limiting plates (22) corresponding to the elastic supporting pieces (19) one by one are fixed on the upper surface of the sliding plate (21), and the limiting plates (22) are higher than the bending positions of the elastic supporting pieces (19) and are positioned on one sides of the bent bulges.

7. The furniture processing waste recycling device according to claim 6, wherein: the elastic supporting sheet (19) is a steel sheet.

8. The furniture processing waste recycling device according to claim 6, wherein: the sliding plate (21) is internally threaded with a horizontal screw (23), and the screw (23) penetrates out of the side wall of the crushing box (1) through a bearing.

9. The furniture processing waste recycling device according to claim 6, wherein: the surface of the sliding plate (21) is provided with a frosted layer.