CN210187915U

CN210187915U - Plastic uptake tray dust collector

Info

Publication number: CN210187915U
Application number: CN201921058356.5U
Authority: CN
Inventors: Chaohui Zhang; 张朝辉
Original assignee: Huizhou Boda New Material Electronic Technology Co Ltd
Current assignee: Huizhou Boda New Material Electronic Technology Co Ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-03-27
Anticipated expiration: 2029-07-08

Abstract

The utility model provides a plastic sucking tray dust removing device, which belongs to the technical field of plastic sucking and comprises a bottom plate, a first conveying component, a second conveying component, a dust storage box, a first dust sucking component, a movable overturning component and a second dust sucking component, wherein the first conveying component and the second conveying component are symmetrically arranged at the top of the bottom plate, the dust storage box is positioned below the first conveying component, the first dust sucking component is arranged on the first conveying component, the first dust sucking component is communicated with the dust storage box, the movable overturning component is arranged at the top of the bottom plate, the movable overturning component is positioned between the first conveying component and the second conveying component, the second dust sucking component is arranged between the first conveying component and the second conveying component, and the second dust sucking component is communicated with the dust storage box, the utility model solves the problems of low dust removing efficiency and low dust removing quality, the quality of the plastic sucking tray is influenced.

Description

Plastic uptake tray dust collector

Technical Field

The utility model belongs to the technical field of the blister technology and specifically relates to a plastic uptake tray dust collector is related to.

Background

The plastic sucking tray is also called as plastic inner tray, plastic hard sheets are made into plastic with specific grooves by adopting a plastic sucking process, products are placed in the grooves to play a role in protecting and beautifying the products, the transportation type tray package is also provided, and the convenience is mainly brought to the condition that the trays are used more. The blister tray needs to be dedusted in the production process, and the quality of the blister tray is directly influenced by the dedusting effect. When the existing plastic sucking tray dust removal device is used, the dust removal efficiency is low, the dust removal quality is not high, and the quality of the plastic sucking tray is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic uptake tray dust collector solves among the prior art dust collection efficiency low, and the dust removal quality is not high, influences the technical problem of plastic uptake tray quality.

The utility model provides a plastic uptake tray dust removing device, which comprises a bottom plate, a first conveying component, a second conveying component, a dust storage box, a first dust absorption component, a movable overturning component and a second dust absorption component, the first conveying assembly and the second conveying assembly are symmetrically arranged at the top of the bottom plate, the dust storage box is arranged at the top of the bottom plate, and the dust storage bin is positioned below the first conveyor assembly, the first dust collection assembly is mounted on the first conveyor assembly, and the first dust suction assembly is communicated with the dust storage box, the movable turnover assembly is arranged on the top of the bottom plate, and the moving flip assembly is positioned between the first conveyor assembly and the second conveyor assembly, the second dust suction assembly is arranged between the first conveying assembly and the second conveying assembly, and is communicated with the dust storage box.

Further, first conveyor components with second conveyor components all includes mounting bracket, driving shaft, driven shaft, drive roll, driven voller, conveyer belt and conveyer motor, the mounting bracket sets up the top of bottom plate, the driving shaft with the driven shaft is the symmetry and sets up on the mounting bracket, and the driving shaft with the driven shaft all with mounting bracket normal running fit, the drive roll with driving shaft fixed connection, the driven voller with driven shaft fixed connection, the conveyer belt cover is established the drive roll with the outside of driven voller, conveyer motor is the level and sets up on the lateral wall of mounting bracket, and conveyer motor's output shaft with driving shaft fixed connection.

Further, first dust absorption subassembly includes safety cover, first dust absorption fill, first dust catcher, first pipeline and second pipeline, the safety cover sets up the top of mounting bracket, first dust absorption fill with the interior top fixed connection of safety cover, first dust catcher is installed the side of dust storage box, the both ends of first pipeline respectively with the input of first dust catcher with first dust absorption fill is linked together, the both ends of second pipeline respectively with the output of first dust catcher with the dust storage box is linked together.

Further, the movable turnover component comprises a portal frame, two guide rails, two moving parts and two turnover parts, wherein the two guide rails are symmetrically arranged on the bottom plate, the portal frame is vertically arranged on the two guide rails, the portal frame is in sliding fit with the two guide rails, the two moving parts are symmetrically arranged at the two sides of the guide rails, the two turnover parts are symmetrically arranged at the two sides of the top end of the portal frame, each moving part comprises a moving motor, a gear and a rack, the moving motor is horizontally arranged at the bottom end of the portal frame, the rack is arranged at the side of the guide rails, the gear is fixedly connected with an output shaft of the moving motor, the gear is meshed with the rack, and each turnover part comprises a cylinder, a collision plate, a rotating shaft, a driving motor, The utility model discloses a portal frame, including portal frame, axis of rotation, cylinder, touch panel, action wheel, from driving wheel and belt, the axis of rotation is the level setting and is in on the lateral wall of portal frame, and the axis of rotation with portal frame normal running fit, the rotor plate with the one end fixed connection of axis of rotation, the cylinder is the level setting and is in the top of rotor plate, the touch panel with the output fixed connection of cylinder, driving motor is the level setting and is in the top of portal frame, the action wheel with driving motor's output shaft fixed connection, from the driving wheel with the other end fixed connection of axis of rotation, the belt cover is established the action wheel with from the outside of driving wheel.

Furthermore, the second dust collection assembly comprises a bearing frame, a second dust collection hopper, a second dust collector, a third pipeline and a fourth pipeline, the bearing frame is installed at the top of the bottom plate, the second dust collection hopper is installed at the top of the bearing frame, the second dust collector is installed beside the dust storage box, two ends of the third pipeline are communicated with the input end of the second dust collector and the second dust collection hopper respectively, and two ends of the fourth pipeline are communicated with the output end of the second dust collector and the dust storage box respectively.

Furthermore, the dust storage box is provided with an opening and closing door hinged with the dust storage box.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses an artifical blister tray that will treat to remove dust places on first conveyor components, the blister tray that first conveyor components work will treat to remove dust is carried to the below of first dust absorption subassembly, first dust absorption subassembly work removes dust for the blister tray for the first time, dust on the blister tray is inhaled to the dust storage box in, then remove the top that the blister tray after upset subassembly work will remove dust for the first time removed to second dust absorption subassembly, last second dust absorption subassembly work removes dust for the blister tray for the second time, remove upset subassembly work and overturn the blister tray when the secondary removes dust, reach the purpose that does not have the dead angle to remove dust to the blister tray, the dust collection efficiency is improved, and the dust removal quality is improved, can not influence the blister tray quality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a partial perspective sectional view of the present invention.

Reference numerals:

the dust collecting device comprises a base plate 1, a first conveying assembly 2, a mounting frame 21, a driving shaft 22, a driven shaft 23, a driving roller 24, a driven roller 25, a conveying belt 26, a conveying motor 27, a second conveying assembly 3, a dust storage box 4, an opening and closing door 41, a first dust suction assembly 5, a protective cover 51, a first dust suction hopper 52, a first dust suction machine 53, a first pipeline 54, a second pipeline 55, a movable overturning assembly 6, a portal frame 61, a guide rail 62, a moving member 63, a moving motor 631, a gear 632, a rack 633, an overturning member 64, a cylinder 641, a collision plate 642, a rotating plate 643, a rotating shaft 644, a driving motor 645, a driving wheel 646, a driven wheel 647, a belt 648, a second dust suction assembly 7, a bearing frame 71, a second dust suction hopper 72, a second dust suction machine 73, a third pipeline 74 and a fourth pipeline 75.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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 provides a blister tray dust removing device, which comprises a bottom plate 1, a first conveying assembly 2, a second conveying assembly 3, a dust storage box 4, a first dust collecting assembly 5, a movable turning assembly 6 and a second dust collecting assembly 7, wherein the first conveying assembly 2 and the second conveying assembly 3 are symmetrically disposed on the top of the bottom plate 1, the dust storage box 4 is mounted on the top of the bottom plate 1, the dust storage box 4 is located below the first conveying assembly 2, the first dust collecting assembly 5 is mounted on the first conveying assembly 2, the first dust collecting assembly 5 is communicated with the dust storage box 4, the movable turning assembly 6 is mounted on the top of the bottom plate 1, and the movable turning assembly 6 is located between the first conveying assembly 2 and the second conveying assembly 3, the second dust absorption component 7 is arranged between the first conveying component 2 and the second conveying component 3, the second dust absorption component 7 is communicated with the dust storage box 4, a plastic tray to be dedusted is placed on the first conveying component 2 manually, the first conveying component 2 works to convey the plastic tray to be dedusted to the lower part of the first dust absorption component 5, the first dust absorption component 5 works to primarily remove dust on the plastic tray, dust on the plastic tray is sucked into the dust storage box 4, then the plastic tray after primary dedusting is moved to the upper part of the second dust absorption component 7 by the movement overturning component 6, finally the second dust absorption component 7 works to secondarily remove dust on the plastic tray, the plastic tray is overturned by the movement overturning component 6 during secondary dedusting, the purpose of no dust removal at dead angles of the plastic tray is achieved, and the dust removal efficiency is improved, and the dust removal quality is improved, and the quality of the plastic suction tray is not influenced.

Specifically, first conveyor components 2 with second conveyor components 3 all includes mounting bracket 21, driving shaft 22, driven shaft 23, drive roller 24, driven roller 25, conveyer belt 26 and conveying motor 27, mounting bracket 21 sets up the top of bottom plate 1, drive shaft 22 with driven shaft 23 is the symmetry and sets up on mounting bracket 21, and drive shaft 22 with driven shaft 23 all with mounting bracket 21 normal running fit, drive roller 24 with driving shaft 22 fixed connection, driven roller 25 with driven shaft 23 fixed connection, conveyer belt 26 cover is established the outside at drive roller 24 with driven roller 25, conveying motor 27 is the level and sets up on the lateral wall of mounting bracket 21, and conveying motor 27's output shaft with driving shaft 22 fixed connection, through conveying motor 27 work drive with its output shaft fixed connection's driving shaft 22 rotation, the driving shaft 22 drives the driving roller 24 to rotate, and the conveying belt 26 is sleeved outside the driving roller 24 and the driven roller 25, so that the conveying belt 26 and the driven roller 25 rotate along with the driving roller and the driven roller, the blister tray placed on the conveying belt 26 is moved, the purpose of conveying the blister tray is achieved, and the first dust collection assembly 5 and the second dust collection assembly 7 can work conveniently.

In particular, the first dust extraction assembly 5 comprises a protective hood 51, a first dust extraction hopper 52, a first dust extractor 53, a first duct 54 and a second duct 55, the protective cover 51 is arranged on the top of the mounting frame 21, the first dust suction hopper 52 is fixedly connected with the inner top of the protective cover 51, the first dust collector 53 is installed at the side of the dust storage box 4, two ends of the first pipe 54 are respectively communicated with the input end of the first dust collector 53 and the first dust collection bucket 52, both ends of the second duct 55 are respectively communicated with the output end of the first dust collector 53 and the dust storage box 4, when the plastic suction tray to be dedusted moves to the lower part of the protective cover 51, the first dust suction machine 53 works to suck dust impurities on the plastic suction tray, and the dust impurities enter the dust storage box 4 through the first dust suction hopper 52, the first pipeline 54 and the second pipeline 55, so that the purpose of dedusting the plastic suction tray for the first time is achieved.

Specifically, the moving and overturning assembly 6 includes a gantry 61, two guide rails 62, two moving members 63 and two overturning members 64, two of the guide rails 62 are symmetrically disposed on the bottom plate 1, the gantry 61 is vertically mounted on two of the guide rails 62, the gantry 61 is in sliding fit with the two guide rails 62, two of the moving members 63 are symmetrically disposed on two sides of the guide rails 62, two of the overturning members 64 are symmetrically disposed on two sides of a top end of the gantry 61, each of the moving members 63 includes a moving motor 631, a gear 632 and a rack 633, the moving motor 631 is horizontally disposed on a bottom end of the gantry 61, the rack 633 is disposed on one side of the guide rails 62, the gear 632 is fixedly connected with an output shaft of the moving motor 631, and the gear 632 is engaged with the rack 633, each of the overturning members 64 includes a cylinder 641, The device comprises a touch panel 642, a rotating panel 643, a rotating shaft 644, a driving motor 645, a driving wheel 646, a driven wheel 647 and a belt 648, wherein the rotating shaft 644 is horizontally arranged on the side wall of the portal frame 61, the rotating shaft 644 is in rotating fit with the portal frame 61, the rotating panel 643 is fixedly connected with one end of the rotating shaft 644, the air cylinder 641 is horizontally arranged at the top of the rotating panel 643, the touch panel 642 is fixedly connected with the output end of the air cylinder 641, the driving motor 645 is horizontally arranged at the top end of the portal frame 61, the driving wheel 646 is fixedly connected with the output shaft of the driving motor 645, the driven wheel 647 is fixedly connected with the other end of the rotating shaft 644, the belt 648 is sleeved outside the driving wheel 646 and the driven wheel 647, the touch panel 642 fixedly connected with the output end thereof is driven to move to touch the blister tray by the operation of the air cylinder 641 in the two turnover members 64, the plastic suction tray is clamped by the abutting plates 642 in the two turning pieces 64, then the moving motors 631 in the two moving pieces 63 work to drive the gears 632 fixedly connected with the output shafts thereof to rotate, the gear 632 is meshed with the rack 633, so that the portal frame 61 is driven to move on the two guide rails 62, when the portal frame 61 moves above the second dust suction assembly 7, the driving motors 645 in the two turning pieces 64 work to drive the driving wheels 646 fixedly connected with the output shafts thereof to rotate, the belt 648 is sleeved outside the driving wheels 646 and the driven wheels 647, so the belt 648 and the driven wheels 647 synchronously rotate, the driven wheels 647 drive the rotating shafts 644 to rotate, the rotating shafts 644 drive the rotating plates to rotate, the abutting plates 642 in the two turning pieces 64 also rotate, the purpose of turning the plastic suction tray is achieved, the second dust suction assembly 7 is convenient to remove dust on the plastic suction tray without dead corners, and the dust removal efficiency is improved, and improved the dust removal quality, can not influence the blister supporting plate quality, remove the last flip assembly 6 and remove the good blister supporting plate that removes dust to second conveying assembly 3 on.

In particular, the second suction assembly 7 comprises a carrier 71, a second suction hopper 72, a second cleaner 73, a third duct 74 and a fourth duct 75, the bearing frame 71 is installed on the top of the base plate 1, the second dust suction hopper 72 is installed on the top of the bearing frame 71, the second dust collector 73 is installed beside the dust storage box 4, two ends of the third pipeline 74 are respectively communicated with the input end of the second dust collector 73 and the second dust hopper 72, both ends of the fourth pipe 75 are respectively communicated with the output end of the second dust collector 73 and the dust storage box 4, when the plastic suction tray after primary dust removal moves to the lower part of the second dust suction hopper 72, dust impurities on the plastic suction tray are sucked through the work of the second dust suction machine 73 and enter the dust storage box 4 through the second dust suction hopper 72, the third pipeline 74 and the fourth pipeline 75, and the purpose of removing dust on the plastic suction tray for the secondary dust suction is achieved.

Specifically, be equipped with rather than articulated shutter 41 on the dust storage box 4, make things convenient for the manual work to clear up the dust impurity in the dust storage box 4 through shutter 41.

The utility model discloses the theory of operation: the utility model discloses when using, place the conveyer belt 26 in first conveying assembly 2 through the manual work with the blister supporting plate who treats dust removal, then the conveying motor 27 work in the first conveying assembly 2 drives rather than output shaft fixed connection's driving shaft 22 and rotates, driving shaft 22 drives driving roller 24 and rotates, because the outside at driving roller 24 and driven voller 25 is established to conveyer belt 26 cover, so conveyer belt 26 and driven voller 25 also rotate thereupon, the blister supporting plate of placing on conveyer belt 26 has realized removing, the purpose of carrying the blister supporting plate has been reached, when the blister supporting plate who treats dust removal moves to safety cover 51 below, dust impurity on the blister supporting plate is drawn in first dust catcher 53 work and is passed through first dust suction hopper 52, first pipeline 54 and second pipeline 55 get into to dust storage box 4 in, the purpose of removing dust for the blister supporting plate for the first time has been reached, next cylinder work in two upset pieces 64 drives and its output end fixed connection's conflict board 642 moves to and moves to with tray 641 Conflict, conflict board 642 in two upset pieces 64 clamps the plastic suction tray, then the mobile motor 631 in two moving pieces 63 works to drive gear 632 fixedly connected with its output shaft to rotate, because gear 632 meshes with rack 633, the portal frame 61 is driven to move on two guide rails 62, when the portal frame 61 moves to the upper part of the second dust suction assembly 7, the second dust suction machine 73 works to suck the dust impurities on the plastic suction tray and enter into the dust storage box 4 through the second dust suction hopper 72, the third pipeline 74 and the fourth pipeline 75, the purpose of secondary dust suction of the plastic suction tray is achieved, when the second dust suction assembly 7 works, the driving motor in two overturn pieces 645 works to drive the driving wheel 646 fixedly connected with its output shaft to rotate, because the belt 648 is sleeved outside the driving wheel 646 and the driven wheel 647, the belt 648 and the driven wheel 647 rotate synchronously, the driven wheel 647 drives the rotating shaft 644 to rotate, the rotating shaft 644 drives the rotating plate 643 to rotate, the collision plates 642 in the two overturning parts 64 also rotate, the purpose of overturning the blister tray is achieved, the second dust collection assembly 7 can conveniently collect dust on the blister tray without dead corners, the dust collection efficiency is improved, the dust collection quality is improved, and the quality of the blister tray cannot be influenced.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a plastic uptake tray dust collector which characterized in that: comprises a bottom plate (1), a first conveying assembly (2), a second conveying assembly (3), a dust storage box (4), a first dust suction assembly (5), a movable overturning assembly (6) and a second dust suction assembly (7), wherein the first conveying assembly (2) and the second conveying assembly (3) are symmetrically arranged at the top of the bottom plate (1), the dust storage box (4) is positioned below the first conveying assembly (2), the first dust suction assembly (5) is arranged on the first conveying assembly (2), the first dust suction assembly (5) is communicated with the dust storage box (4), the movable overturning assembly (6) is arranged at the top of the bottom plate (1), and the movable overturning assembly (6) is positioned between the first conveying assembly (2) and the second conveying assembly (3), the second dust suction assembly (7) is installed between the first conveying assembly (2) and the second conveying assembly (3), and the second dust suction assembly (7) is communicated with the dust storage box (4).

2. The dust removing device for the blister tray according to claim 1, wherein: first conveyor components (2) with second conveyor components (3) all include mounting bracket (21), driving shaft (22), driven shaft (23), drive roll (24), driven voller (25), conveyer belt (26) and conveyor motor (27), mounting bracket (21) set up the top of bottom plate (1), driving shaft (22) with driven shaft (23) are the symmetry and set up on mounting bracket (21), and driving shaft (22) with driven shaft (23) all with mounting bracket (21) normal running fit, drive roll (24) with driving shaft (22) fixed connection, driven voller (25) with driven shaft (23) fixed connection, conveyer belt (26) cover is established drive roll (24) with the outside of driven voller (25), conveyor motor (27) are the level setting and are in on the lateral wall of mounting bracket (21), and the output shaft of the conveying motor (27) is fixedly connected with the driving shaft (22).

3. The dust removing device for the blister tray according to claim 1, wherein: first dust absorption subassembly (5) include safety cover (51), first dust absorption fill (52), first dust absorption machine (53), first pipeline (54) and second pipeline (55), safety cover (51) set up the top of mounting bracket (21), first dust absorption fill (52) with the interior top fixed connection of safety cover (51), first dust absorption machine (53) are installed the side of dust storage box (4), the both ends of first pipeline (54) respectively with the input of first dust absorption machine (53) with first dust absorption fill (52) are linked together, the both ends of second pipeline (55) respectively with the output of first dust absorption machine (53) with dust storage box (4) are linked together.

4. The dust removing device for the blister tray according to claim 1, wherein: the movable overturning assembly (6) comprises a portal frame (61), two guide rails (62), two moving members (63) and two overturning members (64), wherein the guide rails (62) are symmetrically arranged on the base plate (1), the portal frame (61) is vertically arranged on the two guide rails (62), the portal frame (61) is in sliding fit with the two guide rails (62), the two moving members (63) are symmetrically arranged at the two sides of the guide rails (62), the two overturning members (64) are symmetrically arranged at the two sides of the top end of the portal frame (61), each moving member (63) comprises a moving motor (631), a gear (632) and a rack (633), the moving motor (631) is horizontally arranged at the bottom end of the portal frame (61), the rack (633) is arranged at the side of the guide rails (62), the gear (632) is fixedly connected with an output shaft of the moving motor (631), the gear (632) is meshed with the rack (633), each overturning member (64) comprises a cylinder (641), an interference plate (642), a rotating plate (643), a rotating shaft (644), a driving motor (645), a driving wheel (646), a driven wheel (647) and a belt (648), the rotating shaft (644) is horizontally arranged on the side wall of the portal frame (61), the rotating shaft (644) is rotationally matched with the portal frame (61), the rotating plate (643) is fixedly connected with one end of the rotating shaft (644), the cylinder (641) is horizontally arranged at the top of the rotating plate (643), the interference plate (642) is fixedly connected with an output end of the cylinder (641), and the driving motor (645) is horizontally arranged at the top end of the portal frame (61), the driving wheel (646) is fixedly connected with an output shaft of the driving motor (645), the driven wheel (647) is fixedly connected with the other end of the rotating shaft (644), and the belt (648) is sleeved outside the driving wheel (646) and the driven wheel (647).

5. The dust removing device for the blister tray according to claim 1, wherein: the second dust collection assembly (7) comprises a bearing frame (71), a second dust collection hopper (72), a second dust collector (73), a third pipeline (74) and a fourth pipeline (75), the bearing frame (71) is installed at the top of the base plate (1), the second dust collection hopper (72) is installed at the top of the bearing frame (71), the second dust collector (73) is installed at the side of the dust storage box (4), two ends of the third pipeline (74) are communicated with the input end of the second dust collector (73) and the second dust collection hopper (72) respectively, and two ends of the fourth pipeline (75) are communicated with the output end of the second dust collector (73) and the dust storage box (4) respectively.

6. The dust removing device for the blister tray according to claim 1, wherein: and an opening and closing door (41) hinged with the dust storage box (4) is arranged on the dust storage box.