CN212312452U

CN212312452U - Particle collecting device

Info

Publication number: CN212312452U
Application number: CN202021149556.4U
Authority: CN
Inventors: 吴浩; 马朱惠; 杨筱瑜
Original assignee: Kunshan Myzy Fixture Technology Co Ltd
Current assignee: Kunshan Myzy Fixture Technology Co Ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-01-08
Anticipated expiration: 2030-06-19

Abstract

The utility model relates to a mechanical equipment technical field specifically discloses a granule collection device. The particle collecting device comprises a powder collecting box, a fixed clamping mechanism, a screwing mechanism and a collecting mechanism, wherein a feed inlet is formed in the powder collecting box, PP gummed paper can enter the powder collecting box from the feed inlet, the fixed clamping mechanism is located on one side of the powder collecting box, one end of the PP gummed paper in the powder collecting box can be clamped, the screwing mechanism is located on the other side of the powder collecting box, the screwing mechanism comprises a movable clamping jaw and a first linear driving piece, the first linear driving piece is used for driving the movable clamping jaw to move towards the direction close to or away from the fixed clamping mechanism, the movable clamping jaw can be opened and closed on two sides of the other end of the PP gummed paper, PP particles on the PP gummed paper are made to fall by vibrating the PP gummed paper, the collecting mechanism is located below the powder collecting box, and the collecting mechanism can collect the. The utility model provides a granule collection device can realize the automatic collection of PP granule, reduces extravagantly, and the pollution abatement.

Description

Particle collecting device

Technical Field

The utility model relates to the technical field of mechanical equipment, especially, relate to a granule collection device.

Background

In the prior art, collection of Polypropylene (PP) particles is manually collected, that is, an operator rubs PP adhesive tape with both hands, so that the PP particles on the PP adhesive tape drop, and the PP particles are collected and reused. However, the manual collection method has the following disadvantages: (1) the operator continuously uses two hands to rub the PP gummed paper, so that the workload is high, the operator can feel fatigue, and the working efficiency is low; (2) since the operator kneads the PP adhesive tape in the non-closed space, PP particles falling from the PP adhesive tape may be spread in the space and may not accurately fall into the collection box, resulting in serious waste and affecting the pollution of the working space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a granule collection device can realize the automatic collection of PP granule, reduces extravagantly, reduces the pollution in operation space.

As the conception, the utility model adopts the technical proposal that:

a particle collection apparatus, comprising:

the powder collecting box is provided with a feeding hole, and PP gummed paper can enter the powder collecting box from the feeding hole;

the fixed clamping mechanism is positioned on one side of the powder collecting box and can clamp one end of the PP gummed paper in the powder collecting box;

the screwing mechanism is positioned on the other side of the powder collecting box and comprises a movable clamping jaw and a first linear driving piece, the first linear driving piece is used for driving the movable clamping jaw to move towards a direction close to or far away from the fixed clamping mechanism, and the movable clamping jaw can be opened and closed on two sides of the other end of the PP gummed paper so as to vibrate the PP gummed paper to enable PP particles on the PP gummed paper to fall off;

and the collecting mechanism is positioned below the powder collecting box and can collect PP particles falling from the PP gummed paper.

As a preferable aspect of the particle collecting device, the screwing mechanism further includes:

the linear moving plate is connected with the output end of the first linear driving piece;

and the screwing rotary driving piece is arranged on the linear moving plate, and the output end of the screwing rotary driving piece is connected with the movable clamping jaw.

As a preferred scheme of the particle collecting device, the screwing mechanism further comprises a screwing mounting frame, a guide sliding rail is arranged on the screwing mounting frame, a guide sliding block is arranged on the linear moving plate, and the guide sliding block is in sliding fit with the guide sliding rail.

As a preferable aspect of the particle collecting device, the particle collecting device further includes a scrap collecting box for collecting the PP adhesive tape from which the PP particles have fallen.

As a preferable aspect of the particle collecting apparatus, the fixing jig mechanism includes:

a second linear drive;

the fixed clamping jaw can clamp one end of the PP gummed paper, and the output end of the second linear driving piece is connected with the fixed clamping jaw and used for driving the fixed clamping jaw to move between the powder collecting box and the waste collecting box.

As a preferable aspect of the particle collecting device, the collecting mechanism includes:

the collecting mounting frame is positioned below the powder collecting box;

the collecting cup is arranged on the collecting mounting frame and can be opposite to the discharge hole of the powder collecting box;

a collection lifting driving assembly configured to drive the collection mounting frame to lift to approach or separate from the dust collection box.

As a preferred scheme of the particle collecting device, the number of the collecting cups is multiple, the collecting cups are arranged at intervals along the circumferential direction of the collecting mounting frame, and the discharge port of the powder collecting box can be selectively opposite to any one collecting cup.

As a preferable scheme of the particle collecting device, the collecting mechanism further comprises a collecting rotary driving assembly, and an output end of the collecting rotary driving assembly is connected with the collecting mounting frame and used for driving the collecting mounting frame to rotate, so that one of the collecting cups is opposite to a discharge hole of the powder collecting box.

As a preferred scheme of the particle collecting device, a filter screen is arranged in the collecting cup.

As a preferable aspect of the particle collecting apparatus, the collecting mechanism further includes a vibrating assembly configured to drive the collecting cup to vibrate.

The utility model has the advantages that:

the utility model provides a particle collection device, this particle collection device is including album powder case, fixed fixture, revolve wrong mechanism and collection mechanism, when using, operating personnel puts into collection powder incasement with the PP adhesive tape from the feed inlet that collects the powder case, the one end of fixed fixture centre gripping PP adhesive tape, the other end of activity clamping jaw centre gripping PP adhesive tape, and constantly open and shut in the both sides of the PP adhesive tape other end, with the rubbing action of imitate staff, make the PP granule drop from the PP adhesive tape, first linear driving piece can drive the activity clamping jaw to the direction motion of being close to or keeping away from fixed fixture, so that the whole surperficial PP granule homoenergetic of PP adhesive tape drops, the PP granule drops to the bottom of the case that collects the powder case, be convenient for collect the mechanism and concentrate the collection. The utility model provides a particle collecting device, through setting up the powder collecting box, the powder collecting box provides the confined space for the collection of PP granule, prevents the waste of PP granule, reduces the pollution of environment; through setting up and twisting the mechanism soon, twist the mechanism and be used for imitating the kneading action of staff soon, reduced operating personnel's work load, improve collection efficiency, its degree of automation is higher.

Drawings

Fig. 1 is a schematic structural diagram of a particle collecting device provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a screwing mechanism of a particle collecting device according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a collecting mechanism of a particle collecting device according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of the powder collecting box hidden by the particle collecting device provided by the embodiment of the present invention.

In the figure:

1-a powder collecting box; 11-a feed inlet;

2-fixing the clamping mechanism; 21-a second linear drive; 22-fixed jaw;

3-a screwing mechanism; 31-a movable jaw; 32-screwing rotary drive; 33-linearly moving the plate; 331-a guide slide block; 34-a first linear drive; 35-screwing the mounting frame; 351-a guide rail;

4-a collection mechanism; 41-collecting the mounting rack; 42-a collection cup; 43-a collection lift drive assembly; 44-a collection rotary drive assembly; 45-a vibration assembly;

5-a waste collection box.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to 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 only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 1-2, the present embodiment provides a particle collecting device, which includes a powder collecting box 1, a fixing and clamping mechanism 2, a screwing mechanism 3, a collecting mechanism 4, and a frame, wherein the powder collecting box 1, the fixing and clamping mechanism 2, the screwing mechanism 3, and the collecting mechanism 4 are all disposed on the frame, and the frame plays a role of integral support. Specifically, be provided with feed inlet 11 on the collection powder case 1, the PP adhesive tape can get into collection powder case 1 by feed inlet 11 in, fixed fixture 2 is located collection powder case 1's one side, can the centre gripping collect the one end of the PP adhesive tape in powder case 1, it is located collection powder case 1's opposite side to revolve wrong mechanism 3, it includes movable clamping jaw 31 and first linear driving piece 34 to revolve wrong mechanism 3, first linear driving piece 34 is used for driving movable clamping jaw 31 to the direction motion that is close to or keeps away from fixed fixture 2, movable clamping jaw 31 can open and shut in the both sides of the PP adhesive tape other end, make the PP granule on the PP adhesive tape drop with the vibration PP adhesive tape, collection mechanism 4 is located collection powder case 1's below, collection mechanism 4 can collect the PP granule that drops from the PP adhesive tape. The first linear drive 34 is embodied as a first cylinder.

The granule collection device that this embodiment provided, when using, operating personnel puts into collection powder case 1 with the PP adhesive tape from collection powder case 1's feed inlet 11 in, the one end of 2 centre gripping PP adhesive tapes of fixed fixture, the other end of activity clamping jaw 31 centre gripping PP adhesive tape, and constantly open and shut in the both sides of PP adhesive tape, with the action of rubbing of imitate staff, make the PP granule drop from the PP adhesive tape, first linear driving piece 34 can drive activity clamping jaw 31 to the direction motion of being close to or keeping away from fixed fixture 2, so that the whole surperficial PP granule homoenergetic of PP adhesive tape drops, the PP granule drops to the bottom of the case of collection powder case 1, be convenient for collect the concentrated collection of mechanism 4 to the PP granule. According to the particle collecting device provided by the embodiment, the powder collecting box 1 is arranged, and the powder collecting box 1 provides a closed space for collecting PP particles, so that the waste of the PP particles is prevented, and the environmental pollution is reduced; through setting up and twisting mechanism 3, twist mechanism 3 and be used for imitating the kneading action of staff soon, reduced operating personnel's work load, improve collection efficiency, its degree of automation is higher.

Further, as shown in fig. 2, the screwing mechanism 3 further includes a linear moving plate 33 and a screwing rotary driving member 32, the linear moving plate 33 is connected to an output end of the first linear driving member 34, the screwing rotary driving member 32 is disposed on the linear moving plate 33, and an output end of the screwing rotary driving member 32 is connected to the movable clamping jaw 31. The screw rotary drive 32 is embodied as a first motor. When the movable clamping jaw 31 is opened and closed at the two sides of the PP adhesive tape, the rotating driving piece 32 is screwed to drive the movable clamping jaw 31 to rotate at a small angle, so that the kneading effect of the movable clamping jaw 31 on the PP adhesive tape is further improved, and PP particles can drop from the PP adhesive tape more easily.

Further, the screwing mechanism 3 further includes a screwing mounting frame 35 disposed on the rack, a guiding slide rail 351 is disposed on the screwing mounting frame 35, a guiding slide block 331 is disposed on the linear moving plate 33, and the guiding slide block 331 is in sliding fit with the guiding slide rail 351. Through the arrangement of the guide slider 331 and the guide slide rail 351 which are matched with each other, guidance is provided for the linear moving plate 33 to slide along the straight line of the screwing installation frame 35, and the stability of the sliding process of the linear moving plate is ensured.

Further, as shown in fig. 3, the collecting mechanism 4 includes a collecting mounting frame 41, a collecting cup 42 and a collecting lifting driving assembly 43, the collecting mounting frame 41 is disposed on the rack and located below the powder collecting box 1, the collecting cup 42 is disposed on the collecting mounting frame 41 and can be aligned with the discharge port of the powder collecting box 1, and the collecting lifting driving assembly 43 is configured to drive the collecting mounting frame 41 to lift and lower so as to be close to or far from the powder collecting box 1. Preferably, the collection cup 42 is detachably connected to the collection mounting frame 41, so that the operator can conveniently install and replace the collection cup 42.

Before screwing mechanism 3 and beginning work, collect lift drive assembly 43 and first move collection mounting bracket 41 and drive and collect cup 42 upward movement to make the rim of a cup lid of collecting cup 42 locate the discharge gate that gathers powder case 1, then screw mechanism 3 and begin work soon, make the PP granule can fall into and collect the cup 42 in, prevent to be blown away at the in-process that the PP granule falls into and collects cup 42, cause the pollution of environment and the waste of PP granule. After the collecting cup 42 is filled with PP particles, the collecting lifting driving assembly 43 drives the collecting mounting frame 41 and drives the collecting cup 42 to move downwards, so that the collecting cup 42 is far away from the powder collecting box 1, an operator can take away the collecting cup 42 filled with PP particles conveniently, and then the collecting cup 42 is put into a new collecting cup 42 again.

Specifically, be provided with spacing spout on mounting bracket 41, collect the protruding spacing ring that is equipped with in rim of a cup department of cup 42, collect cup 42 and can slide along spacing spout, the bottom of spacing ring can butt in the upper surface of mounting bracket 41 to realize collecting the dismantlement between cup 42 and the mounting bracket 41 and be connected.

Further, in order to improve the collection efficiency, the number of the collection cups 42 is plural, the plural collection cups 42 are arranged at intervals along the circumferential direction of the collection mounting frame 41, and the discharge port of the powder collection box 1 can be selectively opposite to any collection cup 42. In this embodiment, the number of the collecting cups 42 is two, the two collecting cups 42 are respectively disposed at two sides of the collecting mounting frame 41, when the cup mouth cover of one collecting cup 42 is disposed at the discharge port of the powder collecting box 1, the other collecting cup 42 is far away from the powder collecting box 1 in the horizontal direction (as shown in fig. 1), and an operator can detach the collecting cup 42 far away from the powder collecting box 1 and replace the same with a new collecting cup 42 without affecting the normal operation of the particle collecting device.

Further, the collecting mechanism 4 further comprises a collecting rotary driving assembly 44, and an output end of the collecting rotary driving assembly 44 is connected with the collecting mounting frame 41 and is used for driving the collecting mounting frame 41 to rotate, so that one of the collecting cups 42 is opposite to the discharge port of the powder collecting box 1.

Particularly, collect lift drive assembly 43 and include the second cylinder and collect the lifter plate, the output of second cylinder with collect the lifter plate and link to each other, can drive and collect the lifter plate and go up and down, collect rotation drive assembly 44 and include second motor and carousel, the second motor sets up on collecting the lifter plate, the output of second motor links to each other with the carousel, can drive the carousel rotation, collect mounting bracket 41 and set up on the carousel. By providing the collection elevating driving unit 43 and the collection rotating driving unit 44, the elevation and rotation of the collection mounting frame 41 and the collection cup 42 are realized.

Further, a filter screen is provided in the collection cup 42. When the movable clamping jaw 31 rubs the PP adhesive tape, the PP adhesive tape may be damaged, and therefore, fragments of some PP adhesive tapes may fall into the collecting cup 42 together with PP particles, a filter screen is arranged in the collecting cup 42, and the PP particles fall into the bottom of the collecting cup 42 and are firstly filtered, so that the PP particles falling into the bottom of the collecting cup 42 are purer. Preferably, the filter screen is detachably connected to the collecting cup 42, and when collecting the PP particles at the bottom of the collecting cup 42, the filter screen is firstly removed from the collecting cup 42, and then the purer PP particles in the collecting cup 42 are transferred to the collecting box. Specifically, the edge of filter screen is provided with ring groove, and ring groove can the joint in the edge of collecting cup 42 rim of a cup to realize the filter screen and collect the dismantlement between the cup 42 and be connected.

Further, in order to improve the efficiency of the PP particles passing through the filter screen, the collecting mechanism 4 further comprises a vibration assembly 45, the vibration assembly 45 being configured to drive the collecting cup 42 to vibrate. Particularly, vibration subassembly 45 includes a plurality of vibrating cylinder that set up in the frame, and when the discharge gate of collecting powder case 1 was located to the rim of a cup lid of collecting cup 42, it was just right with a plurality of vibrating cylinder's output to collect mounting bracket 41, through the flexible action of vibrating cylinder's output, vibrating cylinder's output constantly collides and collects mounting bracket 41 to the vibration of cup 42 is collected in the drive, so that the PP granule can pass through the filter screen fast.

Further, as shown in fig. 4, the particle collecting device further comprises a scrap collecting box 5, and the scrap collecting box 5 is used for collecting the PP adhesive tape after the PP particles are dropped.

Further, fixed fixture 2 includes second linear driving piece 21 and fixed clamping jaw 22, and fixed clamping jaw 22 can the centre gripping one end of PP adhesive tape, and the output of second linear driving piece 21 links to each other with fixed clamping jaw 22 for drive fixed clamping jaw 22 moves between collection powder case 1 and garbage collection box 5. The second linear actuator 21 is embodied as a third cylinder. In this embodiment, the third cylinder sets up in the frame, the stiff end of third cylinder is located waste material collection box 5's both sides respectively with fixed clamping jaw 22, fixed clamping jaw 22 is located the one side that is close to album powder case 1, the stiff end of third cylinder is located the one side of keeping away from album powder case 1, the output of third cylinder can pass waste material collection box 5 and link to each other with fixed clamping jaw 22, and can drive fixed clamping jaw 22 and shift between collection powder case 1 and waste material collection box 5, so that the PP adhesive tape that has dropped PP granule is collected in waste material collection box 5, realize the recovery of PP adhesive tape.

Specifically, after the PP particles on the PP adhesive tape in the powder collecting box 1 fall off, the movable clamping jaw 31 releases the PP adhesive tape, the fixed clamping jaw 22 clamps one end of the PP adhesive tape, the second linear driving member 21 drives the fixed clamping jaw 22 to move into the waste collecting box 5, and then the fixed clamping jaw 22 releases the PP adhesive tape so as to enable the PP adhesive tape to fall into the waste collecting box 5.

It is understood that the specific structures of the movable clamping jaw 31 and the fixed clamping jaw 22 are the prior art, and the detailed description is omitted, so long as the clamping jaw structure capable of clamping PP gummed paper can be adopted.

The operation of the particle collecting device is briefly described below with reference to fig. 1 to 4:

(1) an operator puts the PP gummed paper into the powder collecting box 1 from the feeding hole 11, and the second linear driving piece 21 drives the fixed clamping jaw 22 to extend into the powder collecting box 1 and enables the fixed clamping jaw 22 to clamp one end of the PP gummed paper;

(2) the first linear driving part 34 drives the movable clamping jaw 31 to move towards the direction close to the fixed clamping jaw 22, so that the movable clamping jaw 31 clamps the other end of the PP gummed paper;

(3) the collecting rotary driving component 44 drives the collecting mounting frame 41 to rotate, so that the cup mouth of one collecting cup 42 is opposite to the discharge hole of the powder collecting box 1, and then the collecting lifting driving component 43 drives the collecting mounting frame 41 to move upwards, so that the cup mouth of the collecting cup 42 is covered on the discharge hole of the powder collecting box 1;

(4) the first linear driving part 34 continues to drive the movable clamping jaw 31 to move towards the direction close to the fixed clamping jaw 22 at a preset speed, the screwing rotary driving part 32 drives the movable clamping jaw 31 to rotate in a reciprocating manner at a small angle, and meanwhile, the movable clamping jaw 32 is continuously opened and closed at two sides of the PP gummed paper, so that PP particles fall from the PP gummed paper to the box bottom of the powder collecting box 1 and fall into the collecting cup 42 from a discharge hole;

(5) when the PP particles on the PP adhesive paper fall off completely, the movable clamping jaw 31 loosens the PP adhesive paper, the second linear driving piece 21 drives the fixed clamping jaw 22 to extend into the waste collection box 5, and then the fixed clamping jaw 22 loosens the PP adhesive paper so that the PP adhesive paper falls into the waste collection box 5;

(6) after the collecting cup 42 is filled with PP particles, the collecting lifting driving assembly 43 drives the collecting mounting frame 41 to move downwards, so that the cup opening of the collecting cup 42 is far away from the discharge hole of the powder collecting box 1, the collecting rotating driving assembly 44 drives the collecting mounting frame 41 to rotate, so that the cup opening of another collecting cup 42 is opposite to the discharge hole of the powder collecting box 1, then the collecting lifting driving assembly 43 drives the collecting mounting frame 41 to move upwards, so that the cup opening of another collecting cup 42 is covered on the discharge hole of the powder collecting box 1, at this moment, the particle collecting device can be started continuously, an operator takes down the collecting cup 42 filled with PP particles, and replaces a new collecting cup 42.

The above embodiments have been described only the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and is not 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. A particle collection apparatus, comprising:

the powder collecting box (1) is provided with a feeding hole (11), and PP gummed paper can enter the powder collecting box (1) from the feeding hole (11);

the fixed clamping mechanism (2) is positioned on one side of the powder collecting box (1) and can clamp one end of the PP gummed paper in the powder collecting box (1);

the screwing mechanism (3) is positioned on the other side of the powder collecting box (1), the screwing mechanism (3) comprises a movable clamping jaw (31) and a first linear driving piece (34), the first linear driving piece (34) is used for driving the movable clamping jaw (31) to move towards the direction close to or away from the fixed clamping mechanism (2), and the movable clamping jaw (31) can be opened and closed on two sides of the other end of the PP gummed paper so as to vibrate the PP gummed paper to enable PP particles on the PP gummed paper to fall off;

the collecting mechanism (4) is located below the powder collecting box (1), and the collecting mechanism (4) can collect PP particles falling from the PP gummed paper.

2. The particle collection apparatus of claim 1, wherein said screwing mechanism (3) further comprises:

a linear moving plate (33) connected with the output end of the first linear driving piece (34);

and the screwing rotary driving piece (32) is arranged on the linear moving plate (33), and the output end of the screwing rotary driving piece (32) is connected with the movable clamping jaw (31).

3. The particle collection device according to claim 2, wherein the screwing mechanism (3) further comprises a screwing mount (35), a guide slide rail (351) is arranged on the screwing mount (35), a guide slider (331) is arranged on the linear moving plate (33), and the guide slider (331) is in sliding fit with the guide slide rail (351).

4. The particle collecting device according to claim 1, further comprising a scrap collecting box (5), wherein the scrap collecting box (5) is used for collecting the PP glue paper which has fallen PP particles.

5. A particle collection apparatus as claimed in claim 4, wherein said stationary clamping means (2) comprises:

a second linear drive (21);

the fixed clamping jaw (22) can clamp one end of the PP gummed paper, and the output end of the second linear driving piece (21) is connected with the fixed clamping jaw (22) and used for driving the fixed clamping jaw (22) to move between the powder collecting box (1) and the waste collecting box (5).

6. A particle collecting device according to claim 1, wherein the collecting means (4) comprises:

a collecting mounting frame (41) located below the powder collecting box (1);

the collecting cup (42) is arranged on the collecting mounting frame (41) and can be opposite to the discharge hole of the powder collecting box (1);

a collection lifting drive assembly (43) configured to drive the collection mounting frame (41) to lift to approach or move away from the dust collection box (1).

7. The particle collecting device as claimed in claim 6, wherein said collecting cups (42) are plural in number, a plurality of said collecting cups (42) are arranged at intervals along the circumference of said collecting mounting frame (41), and the discharge port of said dust collecting box (1) can be selectively aligned with any one of said collecting cups (42).

8. A particle collecting device according to claim 7, characterised in that the collecting mechanism (4) further comprises a collecting rotary driving assembly (44), the output end of the collecting rotary driving assembly (44) is connected with the collecting mounting frame (41) for driving the collecting mounting frame (41) to rotate, so that one of the collecting cups (42) is opposite to the discharge port of the dust collecting box (1).

9. The particle collection apparatus of claim 6 wherein a filter screen is disposed within the collection cup (42).

10. The particle collection apparatus of claim 9, wherein the collection mechanism (4) further comprises a vibration assembly (45), the vibration assembly (45) configured to drive the collection cup (42) into vibration.