CN212263397U

CN212263397U - Electronic waste crushing device

Info

Publication number: CN212263397U
Application number: CN202020796298.2U
Authority: CN
Inventors: 杨桂兴
Original assignee: Shanghai Central Waste Electrical And Electronic Equipment Weee Recycling Co ltd
Current assignee: Shanghai Central Waste Electrical And Electronic Equipment Weee Recycling Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-01-01
Anticipated expiration: 2030-05-14

Abstract

The utility model belongs to the technical field of the electronic waste handles, especially, be an electronic waste breaker, including smashing case and guide plate, the intermediate position of smashing the case is provided with the pan feeding mouth, and smashes the surface mounting of case and have the motor, the outside of first connecting axle is fixed with crushing roller, and the below of smashing the roller is provided with the diaphragm, the guide plate is fixed in the bottom of smashing the case, and the intermediate position of guide plate is provided with the fixed block, the second connecting axle is installed in the outside of fixed block, and the avris of second connecting axle is fixed with the gear, the bottom of smashing the case is reserved has movable chamber, and the internally mounted in movable chamber has the movable block to the bottom of movable block is fixed with the pinion rack, the below of pinion rack is provided with the stopper, and the outside of stopper is connected with the spring. This electronic waste breaker has reduced the degree of difficulty of handling electronic waste to be convenient for outwards handle the discarded object after the breakage, reduced the use degree of difficulty of device.

Description

Electronic waste crushing device

Technical Field

The utility model relates to an electron waste processing technology field specifically is an electron waste breaker.

Background

Electronic waste is the discarded object that people daily life and industrial production caused, and when the discarded object was not in time handled, easily cause the pollution to the environment, endanger people's health, consequently need carry out shredding to electronic waste, however current electronic waste breaker has following problem:

1. the crushing effect on the electronic waste is poor, and the treatment difficulty of the electronic waste is increased;

2. after the electronic waste is crushed, the crushed waste is inconvenient to be treated outwards.

Aiming at the problems, innovative design is urgently needed on the basis of the original electronic waste crushing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electron discarded object breaker to propose current electron discarded object breaker among solving above-mentioned background art, it is relatively poor to the broken effect of electron discarded object, and be not convenient for with the outside processing of discarded object after the breakage, increased the problem that the device used the degree of difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic waste breaker, is including smashing case and guide plate, the intermediate position of smashing the case is provided with the pan feeding mouth, and the surface mounting who smashes the case has the motor to the outside of motor is connected with first connecting axle, the outside of first connecting axle is fixed with crushing roller, and the below of smashing the roller is provided with the diaphragm, the guide plate is fixed in the bottom of smashing the case, and the intermediate position of guide plate is provided with the fixed block, the second connecting axle is installed in the outside of fixed block, and the avris of second connecting axle is fixed with the gear to the outside of second connecting axle is connected with the belt, the bottom of smashing the case is reserved has the activity chamber, and the internally mounted in activity chamber has the movable block to the bottom of movable block is fixed with the pinion rack, the below of pinion rack is provided with the stopper, and the outside of stopper is connected with the.

Preferably, the number of the crushing rollers is 2, and the outer side of the crushing roller is arranged in a zigzag manner.

Preferably, the upper surface of guide plate adopts the slope form to set up, and adopts welded connection's fixed mounting structure between guide plate and the crushing case.

Preferably, the cross section of the gear is in a sector shape, and the gear is in meshed connection with the toothed plate.

Preferably, the outer diameter of the movable block is the same as the inner diameter of the movable cavity, and a sliding installation structure is formed between the movable block and the movable cavity.

Preferably, be the block connection between pinion rack and the crushing case, and be closely laminated between the bottom of pinion rack and the inner wall of crushing case.

Compared with the prior art, the beneficial effects of the utility model are that: the electronic waste crushing device reduces the difficulty of processing the electronic waste, is convenient for outward processing of the crushed waste and reduces the use difficulty of the device;

1. in the process of crushing the electronic waste, the symmetrically arranged motors work simultaneously to drive the crushing rollers to rotate, and the symmetrically arranged crushing rollers are driven to rotate in opposite directions, so that the effect of crushing the waste can be achieved, and meanwhile, the saw teeth distributed on the surfaces of the crushing rollers can improve the crushing effect;

2. the discarded object is by broken in-process, and motor work passes through the belt and drives the gear rotation, and the gear can drive the movable block through the pinion rack and outwards remove this moment to can outwards promote the discarded object after smashing, with this difficulty that can reduce the discarded object and outwards handle.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

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

FIG. 3 is a schematic view of the overall top view structure of the present invention;

FIG. 4 is a schematic view of the connection structure of the toothed plate and the crushing box of the present invention;

fig. 5 is the utility model discloses stopper and crushing case connection structure schematic diagram.

In the figure: 1. a crushing box; 2. a feeding port; 3. a motor; 4. a first connecting shaft; 5. a crushing roller; 6. a transverse plate; 7. a baffle; 8. a fixed block; 9. a second connecting shaft; 10. a gear; 11. a belt; 12. a movable cavity; 13. a movable block; 14. a toothed plate; 15. a limiting block; 16. a spring.

Detailed Description

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

Referring to fig. 1-5, the present invention provides a technical solution: an electronic waste crushing device comprises a crushing box 1, a feeding port 2, a motor 3, a first connecting shaft 4, a crushing roller 5, a transverse plate 6, a guide plate 7, a fixed block 8, a second connecting shaft 9, a gear 10, a belt 11, a movable cavity 12, a movable block 13, a toothed plate 14, a limiting block 15 and a spring 16, wherein the feeding port 2 is arranged at the middle position of the crushing box 1, the motor 3 is arranged on the surface of the crushing box 1, the first connecting shaft 4 is connected to the outer side of the motor 3, the crushing roller 5 is fixed to the outer side of the first connecting shaft 4, the transverse plate 6 is arranged below the crushing roller 5, the guide plate 7 is fixed to the bottom of the crushing box 1, the fixed block 8 is arranged at the middle position of the guide plate 7, the second connecting shaft 9 is arranged on the outer side of the fixed block 8, the gear 10 is fixed to the side of the second connecting shaft 9, and the belt 11 is, a movable cavity 12 is reserved at the bottom of the crushing box 1, a movable block 13 is installed inside the movable cavity 12, a toothed plate 14 is fixed at the bottom of the movable block 13, a limiting block 15 is arranged below the toothed plate 14, and a spring 16 is connected to the outer side of the limiting block 15;

2 crushing rollers 5 are symmetrically arranged about the axis of the crushing box 1, the outer sides of the crushing rollers 5 are arranged in a zigzag manner, the symmetrically arranged crushing rollers 5 can rotate simultaneously, and the symmetrically arranged crushing rollers 5 rotate in opposite directions, so that the crushing rollers 5 can crush the electronic waste;

the upper surface of the guide plate 7 is arranged in an inclined shape, a fixed mounting structure in welded connection is adopted between the guide plate 7 and the crushing box 1, and the guide plate 7 arranged in the inclined shape can play a role in backflow of waste, so that the waste falls outside the movable block 13;

the section of the gear 10 is in a sector shape, the gear 10 is in meshed connection with the toothed plate 14, the toothed plate 14 can be driven to move outwards when the gear 10 in the sector shape is driven to rotate, and the toothed plate 14 can be driven to reset by the spring 16 after the gear 10 continuously rotates;

the external diameter of movable block 13 is the same with the internal diameter size in activity chamber 12, and constitute the slidable mounting structure between movable block 13 and the activity chamber 12, be connected for the block between pinion rack 14 and the crushing case 1, and for closely laminating when pinion rack 14 is driven to remove between the bottom of pinion rack 14 and the inner wall of crushing case 1, pinion rack 14 can drive movable block 13 and outwards remove, can drive the outside promotion of discarded object after the outside removal of movable block 13, then drive by spring 16 and reset, thereby can reduce waste treatment's the degree of difficulty.

The working principle is as follows: when the electronic waste crushing device is used, as shown in fig. 1-3, when electronic waste needs to be crushed, the motor 3 works to drive the first connecting shaft 4 and the crushing rollers 5 to rotate, the waste is placed into the crushing box 1 from the material inlet 2, at this time, the symmetrically arranged crushing rollers 5 can crush the electronic waste, and then the waste can fall downwards and fall downwards through the guide plate 7;

according to fig. 1-5, in the process that electronic waste is broken, the motor 3 can drive the second connecting shaft 9 to rotate through the first connecting shaft 4 and the belt 11, then the second connecting shaft 9 can drive the gear 10 to rotate, after the gear 10 rotates, the toothed plate 14 can be driven to move outwards, after the toothed plate 14 moves, the movable block 13 can be driven to move inside the movable cavity 12, then the movable block 13 drives waste outwards to push, thereby the difficulty of waste treatment can be reduced, because the gear 10 adopts the fan-shaped setting, after the gear 10 continuously rotates, the gear can be separated from the toothed plate 14, at the moment, the spring 16 can drive the movable block 13 to reset, because the circumference of the gear 10 is less than the length of the guide plate 7, and therefore, the movable block 13 can not be separated from the guide plate 7 after moving outwards.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides an electronic waste breaker, includes crushing case (1) and guide plate (7), its characterized in that: the middle position of the crushing box (1) is provided with a feeding port (2), the surface of the crushing box (1) is provided with a motor (3), the outer side of the motor (3) is connected with a first connecting shaft (4), the outer side of the first connecting shaft (4) is fixed with a crushing roller (5), a transverse plate (6) is arranged below the crushing roller (5), a guide plate (7) is fixed at the bottom of the crushing box (1), a fixing block (8) is arranged at the middle position of the guide plate (7), a second connecting shaft (9) is installed at the outer side of the fixing block (8), a gear (10) is fixed at the side of the second connecting shaft (9), the outer side of the second connecting shaft (9) is connected with a belt (11), a movable cavity (12) is reserved at the bottom of the crushing box (1), a movable block (13) is installed inside the movable cavity (12), and a toothed plate (14) is fixed at the bottom of the movable block (13), a limiting block (15) is arranged below the toothed plate (14), and the outer side of the limiting block (15) is connected with a spring (16).

2. An electronic waste shredder device according to claim 1, further comprising: the crushing rollers (5) are symmetrically arranged about the axis of the crushing box (1) by 2, and the outer sides of the crushing rollers (5) are arranged in a zigzag manner.

3. An electronic waste shredder device according to claim 1, further comprising: the upper surface of the guide plate (7) is arranged in an inclined manner, and a fixed mounting structure connected by welding is adopted between the guide plate (7) and the crushing box (1).

4. An electronic waste shredder device according to claim 1, further comprising: the section of the gear (10) is arranged in a sector shape, and the gear (10) is in meshed connection with the toothed plate (14).

5. An electronic waste shredder device according to claim 1, further comprising: the outer diameter of the movable block (13) is the same as the inner diameter of the movable cavity (12), and a sliding installation structure is formed between the movable block (13) and the movable cavity (12).

6. An electronic waste shredder device according to claim 1, further comprising: the toothed plate (14) is connected with the crushing box (1) in a clamping mode, and the bottom of the toothed plate (14) is tightly attached to the inner wall of the crushing box (1).