CN213727027U

CN213727027U - Broken recovery unit of circuit board

Info

Publication number: CN213727027U
Application number: CN202022748714.4U
Authority: CN
Inventors: 霍显杰; 郭玺; 祁乐
Original assignee: Lanzhou University
Current assignee: Lanzhou University
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-07-20
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a broken recovery unit of circuit board relates to broken recovery unit field, including broken case, breaker, rolling machine, storage device and strutting arrangement, broken case includes box and louvre, a plurality of louvres set up respectively in box both sides surface, breaker includes the bearing, a plurality of bearing lower surfaces respectively with box both sides surface weld, rolling machine includes connecting block and mounting panel, a plurality of mounting panels are installed respectively in a plurality of connecting block other ends, storage device includes the fixed block, a plurality of fixed block lower surfaces respectively with box inside both sides surface weld, strutting arrangement includes bottom plate and support column, a plurality of support column one end all with bottom plate lower surface weld. The utility model discloses in, drive the rotation of broken wheel through the pivot, and two broken wheel cooperations are used, carry out preliminary breakage to the circuit board, recycle rolling machine and carry out further crushing that rolls to the circuit board, improved broken speed and use convenience.

Description

Broken recovery unit of circuit board

Technical Field

The utility model relates to a broken recovery unit field, in particular to broken recovery unit of circuit board.

Background

With the increase of the demand of people for electronic products, the number of the abandoned circuit boards is gradually increased, the abandoned circuit boards at will inevitably cause serious pollution to the surrounding environment, and great pressure is brought to environmental protection.

The existing crushing and recycling device is heavy and complex in structure, cannot completely crush a circuit board, causes unnecessary trouble for recycling, and often generates a large amount of heat in the crushing process, so that the circuit board crushing and recycling device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a broken recovery unit of circuit board can effectively solve the heavy complicacy of structure in the background art, can't be complete with the circuit board breakage, and retrieve more complicated problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a circuit board crushing and recycling device comprises a crushing box, a crushing device, a rolling device, a containing device and a supporting device, wherein the crushing box comprises a box body and heat dissipation holes, the box body is of a hollow structure, the heat dissipation holes are respectively arranged on the surfaces of two sides of the box body, twenty-four heat dissipation holes are formed and are mainly used for dissipating heat generated in the crushing process, the crushing device comprises bearings, the lower surfaces of the bearings are respectively welded with the surfaces of the two sides of the box body, four bearings are mainly used for fixing a rotating shaft, the rolling device comprises connecting blocks and mounting plates, one ends of the connecting blocks are respectively welded with the surfaces of the two sides of the inner portion of the box body, two connecting blocks are arranged and are mainly used for connecting the mounting plates, simultaneously, a primarily crushed circuit board is integrated into the rolling device, and the mounting plates are respectively mounted at the other ends of the connecting blocks, wherein the mounting panel has four, mainly is to grind the axle for the erection joint, storage device includes the fixed block, and is a plurality of the fixed block lower surface respectively with box inside both sides surface weld, wherein the fixed block has four, mainly is in order to connect the conveying axle and cooperate its rotation, strutting arrangement includes bottom plate and support column, bottom plate upper surface and box lower surface weld, a plurality of support column one end all with bottom plate lower surface weld, wherein the support column has four, mainly is to alleviate the pressure that the bottom plate received simultaneously for supporting baseplate.

Preferably, broken case still includes emergency exit and handle, the box upper surface is equipped with the spout, and is a plurality of emergency exit all with spout sliding fit, wherein the emergency exit has two, mainly is in order to seal it when equipment uses, avoids the danger that produces, a plurality of the handle is installed respectively in a plurality of emergency exit upper surfaces, and wherein the handle has two, mainly is for the closing of convenience emergency exit, and equipment is closing or is closing the emergency exit during the use, seals the emergency exit, improves the security performance of equipment.

Preferably, breaker still includes pivot and broken wheel, and is a plurality of the bearing upper surface is equipped with the through-hole, and is a plurality of the pivot respectively with a plurality of through-hole normal running fit, wherein the pivot has two, mainly is the rotation for the broken wheel of cooperation, and is a plurality of the position of broken wheel suits with a plurality of pivots respectively, and wherein broken wheel has two, mainly for carrying out preliminary breakage with the circuit board, the rotation that drives broken wheel through the rotation of pivot, and two broken wheel cooperations use, have improved broken speed.

Preferably, rolling device is still including rolling the axle and rolling the bucket, and is a plurality of rolling axle both ends a plurality of mounting panel upper surface welding respectively, wherein rolls the axle and has two, mainly is the rotation of rolling the bucket for the cooperation, and is a plurality of it is equipped with rotatory hole, and is a plurality of to roll bucket both sides surface roll the axle respectively with a plurality of rotatory hole normal running fit, wherein roll the bucket and have two, mainly will tentatively broken circuit board go on further roll the breakage, be convenient for recycle.

Preferably, storage device is still including conveying axle, conveyer belt and collection box, and is a plurality of fixed block side surface is equipped with first rotatory hole, and is a plurality of conveying axle respectively with the rotatory cooperation in a plurality of first rotatory holes, wherein the conveying axle has two, mainly is for the removal of cooperation conveyer belt, the position and the conveying axle adaptation of conveyer belt, thereby the collection box is installed in the bottom plate upper surface, thereby drives the removal of conveyer belt through the rotation of conveying axle, transports the circuit board of the broken completion on the conveyer belt in the collection box and retrieves and recycle again, has improved the efficiency of using, has also protected the environment.

Preferably, strutting arrangement still includes buffer spring and anti-skidding base, and is a plurality of buffer spring's position suits with a plurality of support columns respectively, and wherein buffer spring has four, mainly is in order to alleviate the pressure of each subassembly of equipment to the bottom plate, and is a plurality of anti-skidding base upper surface welds with the support column other end respectively, and wherein anti-skidding base has four, mainly is in order to prevent that equipment from producing the slip when the operation, improves the stability ability of equipment.

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

1. the utility model discloses in, equipment is closing or is utilizing the handle to close the emergency exit during the use, avoids the danger that produces, improve equipment's security performance.

2. The utility model discloses in, the rotation of the rotatory broken wheel of drive through the pivot, and two broken wheel cooperations are used, carry out preliminary breakage to the circuit board, recycle rolling machine and carry out further crushing that rolls to the circuit board, improved broken speed and use convenience.

3. The utility model discloses in, thereby the removal of drive conveyer belt through the rotation of conveying axle, recycle in transporting the circuit board of the broken completion on the conveyer belt again, saved manpower and materials, improved the efficiency of using, also protected the environment.

4. The utility model discloses in, utilize buffer spring to alleviate the pressure of each subassembly of equipment to the bottom plate, the unable adjustment base mainly is for preventing that equipment from producing the stability ability that slides, improve equipment when the operation.

Drawings

Fig. 1 is a schematic view of the overall structure of a circuit board crushing and recycling device of the present invention;

fig. 2 is a schematic side view of the circuit board crushing and recycling device of the present invention;

fig. 3 is a schematic cross-sectional view at E-E in fig. 1 of the circuit board crushing and recycling device of the present invention;

fig. 4 is a schematic cross-sectional view of the C-C in fig. 2 of the circuit board crushing and recycling device of the present invention.

In the figure: 100. a crushing box; 110. a box body; 120. heat dissipation holes; 130. a safety door; 140. a handle; 200. a crushing device; 210. a bearing; 220. a rotating shaft; 230. a crushing wheel; 300. a rolling device; 310. connecting blocks; 320. mounting a plate; 330. rolling the shaft; 340. a barrel is rolled; 400. a storage device; 410. a fixed block; 420. a transfer shaft; 430. a conveyor belt; 440. a recycling bin; 500. a support device; 510. a base plate; 520. a support pillar; 530. a buffer spring; 540. an anti-slip base.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention relates to a circuit board crushing and recycling device, which comprises a crushing box 100, a crushing device 200, a rolling device 300, a storage device 400 and a supporting device 500, wherein the crushing box 100 comprises a box body 110 and heat dissipation holes 120, the box body 110 is of a hollow structure, the heat dissipation holes 120 are respectively disposed on two side surfaces of the box body 110, twenty-four of the heat dissipation holes 120 are mainly used for dissipating heat generated in the crushing process, the crushing device 200 comprises a bearing 210, lower surfaces of the bearings 210 are respectively welded to two side surfaces of the box body 110, four of the bearings 210 are mainly used for fixing a rotating shaft 220, the rolling device 300 comprises a connecting block 310 and a mounting plate 320, one end of each connecting block 310 is respectively welded to two side surfaces inside the box body 110, two of the connecting blocks 310 are mainly used for connecting the mounting plate 320, and simultaneously, primarily crushed circuit boards are collected into the rolling device 300, the mounting plates 320 are respectively mounted at the other ends of the connecting blocks 310, the number of the mounting plates 320 is four, the rolling shafts 330 are mainly mounted and connected, the accommodating device 400 comprises fixing blocks 410, the lower surfaces of the fixing blocks 410 are respectively welded with the surfaces of two sides in the box body 110, the number of the fixing blocks 410 is four, the fixing blocks 410 are mainly used for connecting the conveying shafts 420 and rotating in a matching mode, the supporting device 500 comprises a bottom plate 510 and supporting columns 520, the upper surface of the bottom plate 510 is welded with the lower surface of the box body 110, one ends of the supporting columns 520 are all welded with the lower surface of the bottom plate 510, the number of the supporting columns 520 is four, and the pressure on the bottom plate 510 is mainly relieved for supporting the bottom plate 510.

Further, crushing box 100 still includes emergency exit 130 and handle 140, and the box 110 upper surface is equipped with the spout, and a plurality of emergency exits 130 all with spout sliding fit, and emergency exit 130 has two, mainly is in order to seal it when equipment uses, avoids the danger that produces, and a plurality of handles 140 install respectively in a plurality of emergency exit 130 upper surfaces, and handle 140 has two, mainly is for the convenience of closing of emergency exit 130, and equipment is closing or during the use, seals emergency exit 130, improves the security performance of equipment.

Further, breaker 200 still includes pivot 220 and broken wheel 230, a plurality of bearings 210 upper surface is equipped with the through-hole, a plurality of pivot 220 respectively with the rotatory cooperation of a plurality of through-holes, wherein the pivot 220 has two, mainly be for the rotation of the broken wheel 230 of cooperation, the position of a plurality of broken wheels 230 suits with a plurality of pivot 220 respectively, wherein broken wheel 230 has two, mainly for carrying out preliminary breakage with the circuit board, the rotation of broken wheel 230 of rotatory drive through pivot 220, and two broken wheels 230 cooperate the use, the speed of breakage has been improved.

Further, the rolling device 300 further comprises rolling shafts 330 and rolling barrels 340, the two ends of each rolling shaft 330 are respectively welded to the upper surfaces of the mounting plates 320, the rolling shafts 330 are two in number, the rolling barrels 340 are mainly used for matching rotation, the surfaces of the two sides of the rolling barrels 340 are provided with rotating holes, the rolling shafts 330 are respectively matched with the rotating holes in a rotating mode, the rolling barrels 340 are two in number, and the primarily broken circuit boards are further rolled and broken, so that recycling is facilitated.

Further, storage device 400 still includes conveying axle 420, conveyer belt 430 and collection box 440, a plurality of fixed blocks 410 side surface is equipped with first rotatory hole, a plurality of conveying axles 420 respectively with a plurality of first rotatory hole normal running fit, wherein conveying axle 420 has two, mainly be for the removal of cooperation conveyer belt 430, conveyer belt 430's position suits with conveying axle 420, collection box 440 installs in bottom plate 510 upper surface, thereby drive conveyer belt 430's removal through conveying axle 420's rotation, the circuit board of the broken completion on conveyer belt 430 transports in collection box 440 again and retrieves and recycle, the efficiency of using is improved, the environment has also been protected.

Further, the supporting device 500 further includes four buffer springs 530 and four anti-slip bases 540, the positions of the buffer springs 530 are respectively adapted to the support pillars 520, the number of the buffer springs 530 is four, mainly to relieve the pressure of the components of the apparatus on the bottom plate 510, the upper surfaces of the anti-slip bases 540 are respectively welded to the other ends of the support pillars 520, and the number of the anti-slip bases 540 is four, mainly to prevent the apparatus from sliding during operation, so as to improve the stability of the apparatus.

The working principle of the utility model is as follows:

place the circuit board in box 110, then close emergency exit 130 through handle 140, the rotation through pivot 220 drives the rotation of broken wheel 230, and two broken wheels 230 cooperate and use, carry out preliminary breakage to the circuit board, it is broken to utilize rolling device to carry out further rolling to 300 circuit boards again, thereby drive the motion of conveyer belt 430 through the rotation of conveying axle 420, the circuit board of accomplishing the breakage on the conveyer belt 430 is transported again and is retrieved in collection box 440 and recycle, utilize buffer spring 530 to alleviate the pressure of each subassembly of equipment to bottom plate 510, anti-skidding base 540 is mainly for preventing that equipment from producing the slip when the operation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a broken recovery unit of circuit board, includes broken case (100), breaker (200), rolling machine (300), storage device (400) and strutting arrangement (500), its characterized in that: the crushing box (100) comprises a box body (110) and radiating holes (120), the box body (110) is of a hollow structure, a plurality of radiating holes (120) are respectively arranged on the surfaces of the two sides of the box body (110), the crushing device (200) comprises a bearing (210), the lower surfaces of the plurality of bearings (210) are respectively welded with the surfaces of the two sides of the box body (110), the rolling device (300) comprises a connecting block (310) and a mounting plate (320), one end of the plurality of connecting blocks (310) is respectively welded with the surfaces of the two sides inside the box body (110), the plurality of mounting plates (320) are respectively mounted at the other end of the plurality of connecting blocks (310), the accommodating device (400) comprises a fixing block (410), the lower surfaces of the plurality of fixing blocks (410) are respectively welded with the surfaces of the two sides inside the box body (110), and the supporting device (500) comprises a bottom plate (510) and supporting columns (520), the upper surface of the bottom plate (510) is welded with the lower surface of the box body (110), and one ends of the support columns (520) are welded with the lower surface of the bottom plate (510).

2. The circuit board crushing and recycling device according to claim 1, wherein: broken case (100) still include emergency exit (130) and handle (140), box (110) upper surface is equipped with the spout, and is a plurality of emergency exit (130) all with spout sliding fit, a plurality of handle (140) are installed respectively in a plurality of emergency exits (130) upper surface.

3. The circuit board crushing and recycling device according to claim 1, wherein: the crushing device (200) further comprises a rotating shaft (220) and crushing wheels (230), a plurality of through holes are formed in the upper surface of the bearing (210), the rotating shaft (220) is in rotating fit with the through holes respectively, and the positions of the crushing wheels (230) are matched with the rotating shafts (220) respectively.

4. The circuit board crushing and recycling device according to claim 1, wherein: rolling device (300) are still including rolling axle (330) and rolling bucket (340), and are a plurality of rolling axle (330) both ends are a plurality of mounting panel (320) upper surface welding respectively, and are a plurality of rolling bucket (340) both sides surface is equipped with rotatory hole, and is a plurality of rolling axle (330) is respectively with a plurality of rotatory hole rotation coordination.

5. The circuit board crushing and recycling device according to claim 1, wherein: storage device (400) still include conveying axle (420), conveyer belt (430) and collection box (440), and is a plurality of fixed block (410) a side surface is equipped with first rotatory hole, and is a plurality of conveying axle (420) respectively with a plurality of first rotatory hole normal running fit, the position and the conveying axle (420) of conveyer belt (430) suit, collection box (440) are installed in bottom plate (510) upper surface.

6. The circuit board crushing and recycling device according to claim 1, wherein: the supporting device (500) further comprises buffer springs (530) and anti-skidding bases (540), the positions of the buffer springs (530) are respectively matched with the supporting columns (520), and the upper surfaces of the anti-skidding bases (540) are respectively welded with the other ends of the supporting columns (520).