CN118850550B - A transport protection device for PCB circuit board - Google Patents
A transport protection device for PCB circuit board Download PDFInfo
- Publication number
- CN118850550B CN118850550B CN202411339157.7A CN202411339157A CN118850550B CN 118850550 B CN118850550 B CN 118850550B CN 202411339157 A CN202411339157 A CN 202411339157A CN 118850550 B CN118850550 B CN 118850550B
- Authority
- CN
- China
- Prior art keywords
- circuit board
- rotating plate
- plate
- pcb circuit
- pressure supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000428 dust Substances 0.000 claims abstract description 102
- 238000003860 storage Methods 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 239000011148 porous material Substances 0.000 claims abstract description 17
- 239000002245 particle Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 9
- 230000006378 damage Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 6
- 238000005457 optimization Methods 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 241001233242 Lontra Species 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
- B65D81/051—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric
- B65D81/052—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric filled with fluid, e.g. inflatable elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
- B65D2585/68—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form
- B65D2585/86—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form for electrical components
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packaging Frangible Articles (AREA)
Abstract
The invention belongs to the technical field of PCB conveying, and particularly relates to a transportation protection device for a PCB, which comprises a box body, a board storage assembly and a transmission assembly; the storage plate assembly comprises a rotating plate, a sealing frame, a sliding table, a rotating plate, a sealing frame, a pressure supply box, a dust collection screen plate, a plug plate and a dust collection box. The transmission assembly drives the rotating plate to rotate, so that a closed space is formed between the rotating plate and the sealing frame; the transmission assembly rotates to drive the plug board to move downwards, the negative pressure is formed by the pressure supply box, gas in the rotating board and dust on a conductive path on the front surface of the PCB circuit board are sucked into the dust collection screen, the situation that particles in dust are attached or the conductive path is scratched due to shaking of the box in the transportation process is avoided, along with the fact that gas in the rotating board is gradually sucked into the pressure supply box, the residual dust on the back of the PCB circuit board is attached to the back of the PCB circuit board through the flexible pore plate, the back of the PCB circuit board is prevented from being scratched due to vibration of the residual dust on the back of the PCB circuit board, and the damage rate of the PCB circuit board is reduced.
Description
Technical Field
The invention belongs to the technical field of PCB conveying, and particularly relates to a conveying protection device for a PCB.
Background
The PCB circuit board, also called a printed circuit board, is a provider of electrical connection of electronic components, and before the printed circuit board appears, the interconnection between electronic components is directly connected by wires to form a complete circuit. In the current generation, circuit panels exist only as effective experimental tools, and printed circuit boards have become an absolute dominant place in the electronics industry, and because they are assembled from a plurality of smaller and more expensive electronic components during the manufacturing process, they are relatively expensive and are easily damaged. In PCB circuit board production and processing, need transport it, current PCB circuit board conveyer is difficult to effectually protect it.
In a general transportation mode, a bubble pad for isolation protection is required to be placed between two circuit boards, but dust inevitably falls on the circuit boards in the process of boxing the circuit boards, and the box body and the PCB circuit boards inside the box body are easy to shake and jolt in the transportation process, so that the dust on the PCB circuit boards is driven to be continuously lifted, dust particles are extremely easy to adhere to or scratch a conductive path on the front surface of the PCB, and the insulativity between circuits is reduced, so that open circuits or short circuits are caused.
Disclosure of Invention
The invention aims to provide a transportation protection device for a PCB (printed Circuit Board) aiming at the defects of the prior art so as to solve the technical problems in the prior art.
The invention aims at realizing the technical scheme that the transportation protection device of the PCB comprises a box body and a storage board assembly which is slidably arranged in the box body, wherein a box cover is arranged at the top of the box body;
The board storage component comprises a rotating board, a sealing frame and a sliding table, wherein a transmission component is arranged in the sliding table, the rotating board is respectively and rotatably arranged at two sides of the sliding table, the transmission component drives the rotating board to rotate, the sealing frame arranged between the rotating boards is arranged on the sliding table, a PCB circuit board is arranged on the rotating board, the sealing frame is internally provided with a pressure supply box, dust collection net plates are respectively arranged at two sides of the pressure supply box, the pressure supply box is internally provided with a plug plate, the plug plate is driven by a transmission assembly, the pressure supply box is communicated with the dust collection net plates, a dust collection box is arranged on a sliding table, and the dust collection box is communicated with a cavity between the dust collection net plates and the pressure supply box;
The transmission assembly drives the rotating plate and the PCB circuit board on the rotating plate to rotate, so that the rotating plate is matched with the sealing frame, at the moment, the rotating plate and the sealing frame form a closed space, and then the transmission assembly drives the plug plate to move, so that negative pressure is formed inside the pressure supply box.
As further optimization or improvement of this scheme, deposit the board subassembly still includes the air inlet, and the air inlet is seted up at the top that supplies the pressure case, supplies the pressure case to pass through air inlet and dust absorption otter board intercommunication.
As further optimization or improvement of this scheme, deposit board subassembly still includes protection gasbag and air storage bag, installs the air storage bag on the sliding table, installs the protection gasbag on the rotor plate, and air storage bag and rotor plate intercommunication, rotor plate extrusion air storage bag, the flexible orifice plate of one end installation that the protection gasbag is close to the pressure supply case, install the collecting vat on the rotor plate, the collecting vat is connected with the cavity between flexible orifice plate and the protection gasbag.
As further optimization or improvement of this scheme, drive assembly includes motor and screw rod, sliding table internally mounted motor, and the output of motor connects the screw rod, and screw rod and cock plate transmission are connected, fixed mounting gear on the screw rod, the spout has been seted up on the sliding table, slidable mounting slider in the spout, and the pivoted board is connected through the connecting rod to slider one end, and the rack is installed to the slider other end, and rack and gear engagement.
As a further optimization or improvement of the scheme, the rotating plate is provided with the clamping head, and the clamping head is used for fixing the PCB.
As further optimization or improvement of the scheme, the box body is provided with an adjusting groove, and the sliding table is in sliding fit with the adjusting groove.
As a further optimization or improvement of the scheme, the guide rail is arranged in the box body, and the sliding table is in sliding fit with the guide rail.
The invention has the beneficial effects that:
(1) The transmission assembly rotates to drive the plug plate to move downwards so as to enable the pressure supply box to form negative pressure, at the moment, air in the rotating plate and dust on a conductive path on the front surface of the PCB are sucked into the dust collection screen, and the dust entering the dust collection screen and particles in the dust collection screen enter the dust collection box under the action of gravity and the dust collection box, so that the situation that particles in the dust are attached or scratched due to shaking of the box body in the transportation process is avoided;
Specifically, in the pressure supply case is drawn in gradually along with the inside gas of rotor plate, flexible orifice plate laminating PCB circuit board's back, and the remaining dust in PCB circuit board back passes through flexible orifice plate laminating at PCB circuit board back this moment, avoids the transportation, and PCB circuit board back remaining dust concussion fish tail PCB circuit board back reduces the damage rate of PCB circuit board.
(2) When the PCB circuit board needs to be taken out from the box body, the transmission assembly drives the rotating plate to rotate, the rotating plate is separated from the extrusion of the air storage bag along with the rotation of the rotating plate, at the moment, the air in the air storage bag returns to the inside of the air storage bag, the air storage bag contracts, the volume of a cavity between the flexible pore plate and the air storage bag is increased, at the moment, the air storage bag is separated from the back of the PCB circuit board, residual dust on the air storage bag is sucked into the flexible pore plate through the flexible pore plate, and then the dust in the flexible pore plate is collected by the collecting tank, so that the residual dust on the back of the PCB circuit board is collected.
Drawings
The invention is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
FIG. 3 is a schematic diagram of the overall structure of the memory board assembly.
Fig. 4 is a schematic diagram of the internal structure of the memory board assembly.
Fig. 5 is an enlarged view of the a-site structure of fig. 4.
Fig. 6 is a cross-sectional view of the overall structure of the storage plate assembly.
Fig. 7 is an enlarged view of the B-site structure of fig. 6.
Fig. 8 is a schematic view of the position of the air inlet.
Fig. 9 is an enlarged view of the C-site structure of fig. 8.
FIG. 10 is a schematic illustration of the flexible orifice plate mated with a protective airbag.
The device is characterized by comprising a box body 1, an adjusting groove 2, a box cover 3, a guide rail 4, a storage plate assembly 5, a rotary plate 501, a sealing frame 502, a sliding table 504, a pressure supply box 505, a dust collection screen 506, a plug plate 507, a clamping head 508, a protective air bag 509, a flexible pore plate 510, a collecting groove 511, an air storage bag 512, a dust collection box 513, an air inlet 6, a transmission assembly 601, a motor 602, a screw 603, a gear 604, a rack 605, a sliding block 606, a sliding groove 607 and a connecting rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 7, a transportation protection device for a PCB circuit board includes a case body 1 and a storage board assembly 5 slidably installed therein, a case cover 3 being installed on top of the case body 1;
The board storage assembly 5 comprises a rotating plate 501, a sealing frame 502 and a sliding table 503, wherein a transmission assembly 6 is arranged in the sliding table 503, the rotating plate 501 is respectively rotatably arranged at two sides of the sliding table 503, the transmission assembly 6 drives the rotating plate 501 to rotate, the sealing frame 502 positioned between the rotating plates 501 is arranged on the sliding table 503, a PCB circuit board is arranged on the rotating plate 501, a pressure supply box 504 is arranged in the sealing frame 502, dust collection screen 505 is respectively arranged at two sides of the pressure supply box 504, a plug plate 506 is arranged in the pressure supply box 504, the plug plate 506 is driven by the transmission assembly 6, the pressure supply box 504 is communicated with the dust collection screen 505, a dust collection box 512 is arranged on the sliding table 503, and the dust collection box 512 is communicated with a cavity between the dust collection screen 505 and the pressure supply box 504;
The transmission assembly 6 drives the rotating plate 501 and the PCB circuit board thereon to rotate, so that the rotating plate 501 is matched with the sealing frame 502, at this time, the rotating plate 501 and the sealing frame 502 form a closed space, and then the transmission assembly 6 drives the plug plate 506 to move, so that negative pressure is formed inside the pressure supply box 504.
Specifically, the rotating plate 501 is provided with a clamping head 507, and the clamping head 507 fixes the PCB.
The micro dust collector is installed inside the dust box 512, and is used to draw the dust in the cavity between the dust collection screen 505 and the pressure supply box 504 into the dust box 512, and because the micro dust collector has a low frequency, only draws the dust in the direction of the dust box 512, so that the dust box 512 and the pressure supply box 504 do not interfere with each other.
When the invention is used, the transmission component 6 drives the rotating plate 501 to rotate, and the rotating plate 501 is matched with the sealing frame 502 along with the rotation of the rotating plate 501, so that the rotating plate 501 and the sealing frame 502 form a closed space;
Then the transmission assembly 6 rotates to drive the plug plate 506 to move downwards, so that the pressure supply box 504 forms negative pressure, at the moment, air in the rotating plate 501 and dust on the conductive path on the front surface of the PCB circuit board are sucked into the dust collection screen 505, the dust entering the dust collection screen 505 and particles therein enter the dust collection box 512 under the action of the gravity and the dust collection box 512, the situation that particles in the dust adhere to or scratch the conductive path caused by shaking of the box body in the transportation process is avoided, meanwhile, the dust on the front surface of the PCB circuit board is sucked into a cavity between the dust collection screen 505 and the pressure supply box 504, and in the process, the air inlet 513 at the top of the pressure supply box 504 can avoid the dust and particles in the dust supply box from entering the pressure supply box 504.
Referring to fig. 7-9, the storage plate assembly 5 further includes an air inlet 513, the air inlet 513 is formed at the top of the pressure supply box 504, and the pressure supply box 504 is communicated with the dust collection screen 505 through the air inlet 513.
It should be noted that, the dust box 512 is installed at the bottom of the cavity between the dust collection screen 505 and the pressure supply box 504, and the air inlet 513 is located at the top of the pressure supply box 504, so when the pressure supply box 504 forms negative pressure to suck the air in the rotating plate 501 and the dust on the conductive path on the front surface of the PCB circuit board into the dust collection screen 505, the dust entering the dust collection screen 505 enters the dust collection box 512 under the action of gravity, so as to facilitate dust collection, and meanwhile, the air inlet 513 at the top of the pressure supply box 504 can avoid the dust and the particles inside the dust entering the pressure supply box 504.
Referring to fig. 4-10, the storage plate assembly 5 further includes a protecting air bag 508 and an air storage bag 511, the air storage bag 511 is installed on the sliding table 503, the protecting air bag 508 is installed on the rotating plate 501, the air storage bag 511 is communicated with the rotating plate 501, the rotating plate 501 extrudes the air storage bag 511, a flexible hole plate 509 is installed at one end, close to the pressure supply box 504, of the protecting air bag 508, a collecting groove 510 is installed on the rotating plate 501, and the collecting groove 510 is connected with a cavity between the flexible hole plate 509 and the protecting air bag 508.
It should be noted that, this scheme can be effectual with the dust suction dust collection otter board 505 and the inside collection of dust collection box 512 of PCB circuit board positive conductive path, because PCB circuit board back is towards dust collection otter board 505's opposite direction, consequently, the dust at PCB circuit board back is difficult to collect through dust collection box 512, consequently, in order to avoid the transportation, the dust granule at PCB circuit board back shakes fish tail PCB circuit board, consequently, the invention passes through, supply pressure box 504 will rotate board 501 inside gas to take out, make flexible orifice plate 509 laminating PCB circuit board back, at this moment the remaining dust at PCB circuit board back is laminated at PCB circuit board back through flexible orifice plate 509, avoid the transportation in-process, PCB circuit board back is scratched in the vibration of remaining dust at PCB circuit board back, reduce the damage rate of PCB circuit board.
When the air supply box 504 is used, the rotating plate 501 rotates to squeeze the air storage bag 511, so that air in the air storage bag 511 is pressed into the protection air bag 508, the protection air bag 508 expands to drive the flexible pore plate 509 to contact the PCB circuit board, the protection air bag 508 can buffer and protect the PCB circuit board, and when the air supply box 504 is pulled out of the air in the rotating plate 501, the flexible pore plate 509 can be attached to the back of the PCB circuit board.
Referring to fig. 4-7, the transmission assembly 6 includes a motor 601 and a screw 602, the motor 601 is installed inside the sliding table 503, the output end of the motor 601 is connected with the screw 602, the screw 602 is in transmission connection with the plug board 506, a gear 603 is fixedly installed on the screw 602, a sliding groove 606 is formed in the sliding table 503, a sliding block 605 is slidably installed in the sliding groove 606, one end of the sliding block 605 is connected with the rotating plate 501 through a connecting rod 607, a rack 604 is installed at the other end of the sliding block 605, and the rack 604 is meshed with the gear 603.
It should be noted that, the transmission assembly 6 can drive the rotating plate 501 to rotate, so that the rotating plate 501 and the sealing frame 502 are tightly combined, and meanwhile, the transmission assembly 6 can also drive the plug plate 506 to move, so that negative pressure is formed inside the pressure supply box 504.
Referring to fig. 2, the box body 1 is provided with an adjusting groove 2, and the sliding table 503 is slidably matched with the adjusting groove 2.
Specifically, the guide rail 4 is installed inside the box body 1, and the sliding table 503 is in sliding fit with the guide rail 4.
It should be noted that, in the present invention, a plurality of storage board assemblies 5 may be installed on the guide rail 4, and after the storage board assemblies 5 are closed, the adhesion of each storage board assembly 5 is adjusted by the sliding table 503, so as to save the space of the box body 1.
When the invention is used, a PCB circuit board is arranged on a chuck 507, the front surface of the PCB circuit board faces to a dust collection screen 505, a motor 601 is started and a screw 602 is driven to rotate, the screw 602 firstly drives a gear 603 to synchronously rotate, the gear 603 is meshed with a rack 604, the screw 602 rotates and drives a sliding block 605 to move along the inside of a sliding groove 606, the sliding block 605 drives a connecting rod 607 to fold and drives a rotating plate 501 to rotate, the rotating plate 501 rotates and extrudes a gas storage bag 511, the rotating plate 501 presses gas in the gas storage bag 511 into a protective gas bag 508, the protective gas bag 508 is inflated to drive a flexible pore plate 509 to contact the back of the PCB circuit board, at the moment, the protective gas bag 508 can buffer and protect the PCB circuit board, and the rotating plate 501 is matched with a sealing frame 502 along with the rotation of the screw 602, and at the moment, the rotating plate 501 and the sealing frame 502 form a closed space;
Then the screw 602 rotates to drive the plug plate 506 to move downwards, so that the pressure supply box 504 forms negative pressure, at the moment, gas in the rotating plate 501 and dust on a conductive path on the front surface of the PCB circuit board are sucked into the dust collection screen 505, the dust entering the dust collection screen 505 and particles in the dust enter the dust collection box 512 under the action of gravity and the dust collection box 512, the situation that particles in the dust adhere to or scratch the conductive path caused by shaking of the box body in the transportation process is avoided, meanwhile, the dust on the front surface of the PCB circuit board is sucked into a cavity between the dust collection screen 505 and the pressure supply box 504, and in the process, the air inlet 513 at the top of the pressure supply box 504 can avoid the dust and particles in the dust supply box 504 from entering the pressure supply box 504;
The flexible pore plate 509 is attached to the back of the PCB circuit board along with the gradual suction of the gas in the rotating plate 501 into the pressure supply box 504, so that the residual dust on the back of the PCB circuit board is attached to the back of the PCB circuit board through the flexible pore plate 509, the residual dust on the back of the PCB circuit board is prevented from vibrating and scratching the back of the PCB circuit board in the transportation process, and the damage rate of the PCB circuit board is reduced;
When the PCB circuit board needs to be taken out from the box body 1, the motor 601 drives the screw 602 to rotate, the screw 602 firstly drives the rotating plate 501 to rotate, the rotating plate 501 breaks away from the extrusion of the air storage bag 511 along with the rotation of the rotating plate 501, at the moment, the air in the protecting air bag 508 returns to the inside of the air storage bag 511, the protecting air bag 508 contracts, after the protecting air bag 508 contracts, the cavity volume between the flexible pore plate 509 and the protecting air bag 508 is increased, at the moment, the protecting air bag 508 breaks away from the back of the PCB circuit board and sucks the residual dust on the protecting air bag 508 into the flexible pore plate 509 through the flexible pore plate 509, then the dust in the flexible pore plate 509 is collected by the collecting groove 510, the residual dust on the back of the PCB circuit board is collected, the PCB circuit board on the rotating plate 501 is taken out after rotating to a designated position, and then the screw 602 drives the plug board 506 to reset.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.
Claims (6)
1. The transportation protection device of the PCB circuit board is characterized by comprising a box body (1) and a board storage assembly (5) which is slidably arranged in the box body, wherein a box cover (3) is arranged at the top of the box body (1);
The dust collection device is characterized in that the storage plate assembly (5) comprises a rotating plate (501), a sealing frame (502) and a sliding table (503), a transmission assembly (6) is arranged in the sliding table (503), the rotating plate (501) is respectively arranged at two sides of the sliding table (503) in a rotating mode, the transmission assembly (6) drives the rotating plate (501) to rotate, the sealing frame (502) arranged between the rotating plates (501) is arranged on the sliding table (503), a PCB circuit board is arranged on the rotating plate (501), a pressure supply box (504) is arranged in the sealing frame (502), dust collection net plates (505) are respectively arranged at two sides of the pressure supply box (504), a plug plate (506) is arranged in the pressure supply box (504), the plug plate (506) is driven by the transmission assembly (6), the pressure supply box (504) is communicated with the dust collection net plates (505), and a dust collection box (512) is arranged on the sliding table (503), and cavities between the dust collection box (512) and the dust collection net plates (505) and the pressure supply box (504) are communicated with the dust collection net plates (506).
The transmission assembly (6) drives the rotating plate (501) and the PCB circuit board thereon to rotate, so that the rotating plate (501) is matched with the sealing frame (502), at the moment, the rotating plate (501) and the sealing frame (502) form a closed space, and then the transmission assembly (6) drives the plug plate (506) to move, so that negative pressure is formed inside the pressure supply box (504);
The storage plate assembly (5) further comprises a protection air bag (508) and an air storage bag (511), the air storage bag (511) is installed on the sliding table (503), the protection air bag (508) is installed on the rotating plate (501), the air storage bag (511) is communicated with the rotating plate (501), the rotating plate (501) extrudes the air storage bag (511), the flexible pore plate (509) is installed at one end, close to the pressure supply box (504), of the protection air bag (508), the collecting groove (510) is installed on the rotating plate (501), and the collecting groove (510) is connected with a cavity between the flexible pore plate (509) and the protection air bag (508).
2. The transportation protection device for the PCB circuit board according to claim 1, wherein the board storage assembly (5) further comprises an air inlet (513), the air inlet (513) is formed in the top of the pressure supply box (504), and the pressure supply box (504) is communicated with the dust collection screen (505) through the air inlet (513).
3. The transportation protection device for the PCB circuit board according to claim 1, wherein the transmission assembly (6) comprises a motor (601) and a screw (602), the motor (601) is installed inside the sliding table (503), the output end of the motor (601) is connected with the screw (602), the screw (602) is in transmission connection with the plug board (506), a gear (603) is fixedly installed on the screw (602), a sliding groove (606) is formed in the sliding table (503), a sliding block (605) is installed in the sliding groove (606) in a sliding mode, one end of the sliding block (605) is connected with the rotating plate (501) through a connecting rod (607), a rack (604) is installed at the other end of the sliding block (605), and the rack (604) is meshed with the gear (603).
4. The transportation protection device for the PCB according to claim 1, wherein the rotating plate (501) is provided with a clamping head (507), and the clamping head (507) is used for fixing the PCB.
5. The transportation protection device for the PCB of claim 1, wherein the box body (1) is provided with an adjusting groove (2), and the sliding table (503) is in sliding fit with the adjusting groove (2).
6. The transportation protection device for the PCB according to claim 1, wherein the guide rail (4) is installed inside the box body (1), and the sliding table (503) is in sliding fit with the guide rail (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411339157.7A CN118850550B (en) | 2024-09-25 | 2024-09-25 | A transport protection device for PCB circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411339157.7A CN118850550B (en) | 2024-09-25 | 2024-09-25 | A transport protection device for PCB circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118850550A CN118850550A (en) | 2024-10-29 |
| CN118850550B true CN118850550B (en) | 2024-12-06 |
Family
ID=93170430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411339157.7A Active CN118850550B (en) | 2024-09-25 | 2024-09-25 | A transport protection device for PCB circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118850550B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119370467B (en) * | 2024-12-30 | 2025-04-11 | 深圳鸿晟达光电科技有限公司 | A protective component for display module |
| CN119858718B (en) * | 2025-03-20 | 2025-08-08 | 江西荣晖电子有限公司 | Transport protection equipment for automotive circuit boards |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211349267U (en) * | 2018-03-29 | 2020-08-25 | 河南科技学院 | Multifunctional computer dust remover |
| CN214931865U (en) * | 2021-04-22 | 2021-11-30 | 安远县鑫豪钢化玻璃制品有限公司 | Toughened glass transports protection mechanism |
| CN113905555A (en) * | 2021-09-22 | 2022-01-07 | 吴炳宜 | A circuit board protection box |
| CN221115995U (en) * | 2023-11-06 | 2024-06-11 | 安徽中科电绍宸光学工程科研院有限公司 | A former piece rack for car glass production |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN218055257U (en) * | 2021-08-10 | 2022-12-16 | 河源市东润电子科技有限公司 | Bracket is used in electronic circuit board processing |
-
2024
- 2024-09-25 CN CN202411339157.7A patent/CN118850550B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211349267U (en) * | 2018-03-29 | 2020-08-25 | 河南科技学院 | Multifunctional computer dust remover |
| CN214931865U (en) * | 2021-04-22 | 2021-11-30 | 安远县鑫豪钢化玻璃制品有限公司 | Toughened glass transports protection mechanism |
| CN113905555A (en) * | 2021-09-22 | 2022-01-07 | 吴炳宜 | A circuit board protection box |
| CN221115995U (en) * | 2023-11-06 | 2024-06-11 | 安徽中科电绍宸光学工程科研院有限公司 | A former piece rack for car glass production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118850550A (en) | 2024-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN118850550B (en) | A transport protection device for PCB circuit board | |
| CN111376040A (en) | A mobile phone PCBA board automatic assembly machine | |
| CN216501206U (en) | Multifunctional PCB dust remover | |
| CN111112167A (en) | PCB board ash removal processing apparatus | |
| CN210762263U (en) | Storage device for PCB processing | |
| CN209287791U (en) | A kind of dedicated PCB circuit board cleaner of electronics technology exploitation | |
| CN210928198U (en) | High-speed paster device of circuit soft board | |
| CN109545726B (en) | A material removal device and material packaging production line | |
| CN211755666U (en) | Dust extraction is used in kraft paper cutting | |
| CN217144119U (en) | Cutting device for processing electronic circuit board | |
| CN210008113U (en) | integrated circuit board with automatic dust removal structure | |
| CN213586409U (en) | Novel circuit board with protection architecture | |
| CN219042134U (en) | Vacuum adsorption mounting device of flexible adapter plate | |
| CN214311191U (en) | Small-size piece rigging machine of moulding convenient to box is glued in location | |
| CN215555244U (en) | PCB board receiving agencies | |
| CN222034057U (en) | A packaging device for circuit board production | |
| CN221434216U (en) | Dust collecting equipment before PCB board equipment electronic components | |
| CN221429225U (en) | Circuit board dust adhering device | |
| CN112193836A (en) | Multi-station chip mounting device for optical communication component production line | |
| CN110238127A (en) | automatic dust remover | |
| CN222523042U (en) | Double-row double-sided efficient feeding and film tearing equipment | |
| CN218243924U (en) | Integrated circuit removes electrostatic devices | |
| CN218707464U (en) | Grain conveyor | |
| CN218302028U (en) | Active filter's dustproof conducting structure | |
| CN217432463U (en) | Inside dirt-proof supersonic generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |