CN112809639A

CN112809639A - Effectual and convenient interlayer partial shipment's of shock attenuation PCB board production is with placing case

Info

Publication number: CN112809639A
Application number: CN202110097950.0A
Authority: CN
Inventors: 林东; 邓辉琼
Original assignee: Shenzhen Dingli Electronic Technology Co ltd
Current assignee: Shenzhen Dingli Electronic Technology Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-05-18

Abstract

The invention relates to the technical field of placing boxes, and discloses a placing box with a good shock absorption effect and convenience for interlayer subpackaging for PCB production. This effectual and make things convenient for PCB board production of interlayer partial shipment of shock attenuation is with placing case, hold board, constant head tank, locating lever, diaphragm, apical wheel, hold groove and contact pad through setting up, the user when the user is using equipment, places the PCB board on holding the inslot contact pad, will hold the board and insert the box, moves the movable rod on a left side, runs through the inserted bar and holds board and stopper, loosens the movable rod, the restriction nail advances into the restriction groove, so, the PCB board can not pile up, does not have the friction problem of scraping the flower in the transportation.

Description

Effectual and convenient interlayer partial shipment's of shock attenuation PCB board production is with placing case

Technical Field

The invention relates to the technical field of placing boxes, in particular to a placing box with a good shock absorption effect and convenience in interlayer sub-packaging for PCB production.

Background

The PCB is called a Printed Circuit Board (PCB) which is an important electronic component, a support for electronic components, a carrier for electrical connection of electronic components, and a PCB which is manufactured by electronic printing.

The PCB board is itself comparatively fragile, if pile up in the case the inside after producing, the PCB board is very likely to extrude and damages, scrapes colored copper facing, and the user is very annoying to this, so provides the PCB board production of effectual and convenient interlayer partial shipment of shock attenuation and places the case with.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the placing box for producing the PCB with good damping effect and convenient interlayer sub-packaging, which has the advantages of difficult damage to the PCB and the like, and solves the problems that the PCB is fragile, and if the PCB is stacked in the box after production, the PCB is likely to be extruded and damaged, and the flower and copper are scraped.

(II) technical scheme

In order to achieve the purpose of not damaging the PCB easily, the invention provides the following technical scheme: a placement box with good shock absorption effect and convenient interlayer subpackaging for PCB production comprises a box body, wherein a filter box is fixedly arranged at the top of the box body, two filter plates are fixedly arranged inside the filter box, filter particles are filled in the filter box and between the filter plates, a fan is fixedly arranged at the top of the box body and on the left side of the filter box, an air supply pipe with one end communicated with the filter box is communicated with an air outlet of the fan, a vent pipe with one end communicated with the box body is communicated with the right side of the filter box, a containing plate with one end penetrating through and extending into the box body is inserted in the right side of the box body, a positioning groove is formed in the left side of the containing plate, a positioning rod with one end extending into the positioning groove is fixedly arranged on the left side of the inner wall of the box body, a transverse plate is fixedly arranged in the box body and below the, the top of the transverse plate is fixedly provided with a top wheel with one end in contact with the containing plate, the top of the containing plate is provided with a containing groove, the inner bottom wall of the containing plate is fixedly provided with a contact pad, the right side of the box body is fixedly provided with a limiting block below the containing plate, the top of the containing plate is inserted with an insertion rod with one end penetrating through the containing plate and the limiting block and extending to the lower part of the limiting block, the bottom of the box body is fixedly provided with a barrel, the left side of the inner wall of the barrel body is fixedly provided with a return spring, the right side of the return spring is fixedly provided with a sliding block, the left side of the insertion rod is provided with a limiting groove, the right side of the sliding block is fixedly provided with a limiting nail with one end penetrating through the barrel body and extending to the inside of the limiting groove, the bottom of the barrel body is provided with a movable hole with one end penetrating, the bottom of box and the left side fixed mounting that is located the barrel have a quantity be two spring loop bars, two the bottom of spring loop bar all with bottom plate fixed connection.

Preferably, the inside of the filter plate is provided with filter holes, the particle size of the filter particles is larger than the pore size of the filter holes, and the filter particles are activated carbon particles.

Preferably, the locating slot is matched with the locating rod, the right side of the locating rod is an inclined plane, and the number of the containing plates is four.

Preferably, the diaphragm is aluminum alloy plate, the top wheel includes knife rest and gyro wheel, the top fixed mounting of diaphragm has the knife rest, the inside movable mounting of knife rest has one end and holds the gyro wheel of board contact.

Preferably, the contact pad is a rubber plate, and the contact pad is adhered to the inner bottom wall of the containing groove.

Preferably, the containing plate and the limiting block are both provided with through holes matched with the inserted bar, the bottom of the inserted bar is an inclined plane, and the top of the inserted bar is fixedly provided with a pull ring.

Preferably, the inner wall of barrel and the outer wall of sliding block laminate mutually, the barrel is the stainless steel.

Preferably, the limiting groove is matched with the limiting nail, and the movable hole is matched with the movable range of the movable rod.

Preferably, the spring loop bar includes flexible loop bar and damping spring, damping spring has been cup jointed to the outside of flexible loop bar, flexible loop bar further includes hollow rod and interior pole, the inside movable mounting of hollow rod has one end to extend to the outside interior pole of hollow rod, the bottom plate is rubber.

(III) advantageous effects

Compared with the prior art, the invention provides the placing box for producing the PCB with good damping effect and convenient interlayer split charging, and the placing box has the following beneficial effects:

1. this effectual and make things convenient for PCB board production of interlayer partial shipment of shock attenuation is with placing case, hold board, constant head tank, locating lever, diaphragm, apical wheel, hold groove and contact pad through setting up, the user when the user is using equipment, places the PCB board on holding the inslot contact pad, will hold the board and insert the box, moves the movable rod on a left side, runs through the inserted bar and holds board and stopper, loosens the movable rod, the restriction nail advances into the restriction groove, so, the PCB board can not pile up, does not have the friction problem of scraping the flower in the transportation.

2. This effectual and make things convenient for PCB board production of interlayer partial shipment of shock attenuation is with placing case, through setting up filter, filtering particle, fan, air-feed pipe and breather pipe, the user when the user is using equipment, opens the fan and sends into the box behind the filtering particle with the air, and the steam in the filtering particle absorbed air can not have too many steam to get into in the box, and the PCB board can not therefore the corrosion.

Drawings

FIG. 1 is a schematic structural view of a PCB production storage box with good shock absorption effect and convenient interlayer sub-packaging, which is provided by the invention;

fig. 2 is an enlarged view of a position a in fig. 1 of the placing box for PCB production, which has a good shock absorption effect and facilitates interlayer sub-packaging.

In the figure: the device comprises a box body 1, a filter box 2, a filter plate 3, filter particles 4, a fan 5, an air feed pipe 6, a vent pipe 7, a bottom plate 8, a holding plate 9, a positioning groove 10, a positioning rod 11, a transverse plate 12, a top wheel 13, a holding groove 14, a contact pad 15, a limiting block 16, an insertion rod 17, a cylinder 18, a return spring 19, a sliding block 20, a limiting groove 21, a limiting nail 22, a movable hole 23, a movable rod 24 and a spring sleeve rod 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a placing box for PCB production with good shock absorption effect and convenient interlayer sub-packaging comprises a box body 1, a filter box 2 is fixedly installed at the top of the box body 1, two filter plates 3 are fixedly installed inside the filter box 2, filter particles 4 are filled inside the filter box 2 and positioned between the filter plates 3, filter holes are formed inside the filter plates 3, the particle size of the filter particles 4 is larger than the pore size of the filter holes, the filter particles 4 are activated carbon particles, a fan 5 is fixedly installed at the top of the box body 1 and positioned at the left side of the filter box 2, an air outlet of the fan 5 is communicated with an air supply pipe 6 with one end communicated with the filter box 2, a vent pipe 7 with one end communicated with the box body 1 is communicated with the right side of the filter box 2, a containing plate 9 with one end penetrating and extending into the box body 1 is inserted at the right side of the box body 1, a positioning groove, the left side of the inner wall of the box body 1 is fixedly provided with a positioning rod 11, one end of the positioning rod extends into the positioning groove 10, the positioning groove 10 is matched with the positioning rod 11, the right side of the positioning rod 11 is an inclined plane, the number of the containing plates 9 is four, a transverse plate 12 is fixedly arranged in the box body 1 and below the containing plates 9, the transverse plate 12 is an aluminum alloy plate, the top wheel 13 comprises a knife rest and a roller wheel, the top of the transverse plate 12 is fixedly provided with the knife rest, the roller wheel with one end contacted with the containing plates 9 is movably arranged in the knife rest, the top of the transverse plate 12 is fixedly provided with a top wheel 13 with one end contacted with the containing plates 9, the top of the containing plates 9 is provided with a containing groove 14, the inner bottom wall of the containing plates 9 is fixedly provided with a contact pad 15, the contact pad 15 is a rubber plate, the contact pad 15, the top of the containing plate 9 is inserted with an insertion rod 17, one end of the insertion rod passes through the containing plate 9 and the limiting block 16 and extends to the lower part of the limiting block 16, through holes matched with the insertion rod 17 are formed in the containing plate 9 and the limiting block 16, the bottom of the insertion rod 17 is an inclined plane, a pull ring is fixedly installed at the top of the insertion rod 17, a barrel 18 is fixedly installed at the bottom of the box body 1, a reset spring 19 is fixedly installed at the left side of the inner wall of the barrel 18, a sliding block 20 is fixedly installed at the right side of the reset spring 19, the inner wall of the barrel 18 is attached to the outer wall of the sliding block 20, the barrel 18 is made of stainless steel, a limiting groove 21 is formed in the left side of the insertion rod 17, a limiting nail 22, one end of the limiting nail 22 passes through the barrel 18 and extends to the inside of the limiting groove 21, the limiting groove 21 is matched with the limiting nail 22, the movable range of, the bottom of the sliding block 20 is fixedly provided with a movable rod 24, one end of the movable rod is penetrated through a movable hole 23 and extends to the lower part of the cylinder 18, the bottom of the box body 1 and the left side of the cylinder 18 are fixedly provided with two spring loop bars 25, each spring loop bar 25 comprises a telescopic loop bar and a damping spring, the damping spring is sleeved outside each telescopic loop bar, each telescopic loop bar further comprises a hollow bar and an inner bar, the inner bar, one end of which extends to the outside of the hollow bar, is movably arranged inside each hollow bar, the bottom plate 8 is made of rubber, the bottoms of the two spring loop bars 25 are fixedly connected with the bottom plate 8, through the arrangement of the containing plate 9, the positioning groove 10, the positioning rod 11, the transverse plate 12, the top wheel 13, the containing groove 14 and the contact pad 15, when a user uses equipment, the PCB is placed on the contact pad 15 in the containing groove 14, the containing plate 9 is inserted into the box body 1, the movable rod 24, loosening the movable rod 24, limiting the nail 22 and getting into the restriction groove 21, so, the PCB board can not pile up, does not have the problem of friction scraping flower in the transportation, through setting up filter 3, filtering particle 4, fan 5, air-feed pipe 6 and breather pipe 7, the user is when the user is using equipment, opens fan 5 and sends into box 1 behind the filtering particle 4 with the air, filtering particle 4 absorbs the steam in the air, can not have too much steam to get into in the box 1, the PCB board can not consequently not corrode.

To sum up, the placing box for producing the PCB with good damping effect and convenient interlayer split charging is characterized in that the placing plate 9, the positioning groove 10, the positioning rod 11, the transverse plate 12, the top wheel 13, the placing groove 14 and the contact pad 15 are arranged, when a user uses the device, the PCB is placed on the contact pad 15 in the placing groove 14, the placing plate 9 is inserted into the box body 1, the movable rod 24 is moved leftwards, the inserted rod 17 penetrates through the placing plate 9 and the limiting block 16, the movable rod 24 is loosened, the limiting nail 22 enters the limiting groove 21, therefore, the PCB can not be stacked, the problem of friction and scraping is avoided in transportation, when the user uses the device, the fan 5 is started to send air into the box body 1 after passing through the filtering particles 4, the filtering particles 4 absorb water vapor in the air, and too much water vapor can not enter the box body 1, the PCB board can not consequently the corrosion, has solved PCB board itself comparatively fragile, if piles up in the case the back of producing, the PCB board is probably extruded and is damaged, scrapes the copper-plated problem of flower.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a effectual and convenient interlayer partial shipment PCB board production of shock attenuation is with placing case, includes box (1), its characterized in that: the filter box is characterized in that a filter box (2) is fixedly mounted at the top of the box body (1), two filter plates (3) are fixedly mounted inside the filter box (2), filter particles (4) are filled between the filter plates (3) in the filter box (2), a fan (5) is fixedly mounted at the top of the box body (1) on the left side of the filter box (2), an air outlet of the fan (5) is communicated with an air supply pipe (6) with one end communicated with the filter box (2), a vent pipe (7) with one end communicated with the box body (1) is communicated with the right side of the filter box (2), a containing plate (9) with one end penetrating through and extending into the box body (1) is spliced on the right side of the box body (1), a positioning groove (10) is formed in the left side of the containing plate (9), and a positioning rod (11) with one end extending into the positioning groove (10) is fixedly mounted on the left side of the inner wall of, a transverse plate (12) is fixedly mounted inside the box body (1) and below the containing plate (9), a top wheel (13) with one end contacting with the containing plate (9) is fixedly mounted at the top of the transverse plate (12), a containing groove (14) is formed in the top of the containing plate (9), a contact pad (15) is fixedly mounted on the inner bottom wall of the containing plate (9), a limiting block (16) is fixedly mounted on the right side of the box body (1) and below the containing plate (9), an insertion rod (17) with one end penetrating through the containing plate (9) and the limiting block (16) and extending to the lower side of the limiting block (16) is inserted into the top of the containing plate (9), a barrel body (18) is fixedly mounted at the bottom of the box body (1), a return spring (19) is fixedly mounted on the left side of the inner wall of the barrel body (18), a sliding block (20) is fixedly mounted on the right side of the return spring (19, restriction groove (21) have been seted up in the left side of inserted bar (17), the right side fixed mounting of sliding block (20) has one end to run through barrel (18) and extend to restriction nail (22) of restriction groove (21) inside, the bottom of barrel (18) has been seted up one end and has been run through and extend to inside movable hole (23) of barrel (18), the bottom fixed mounting of sliding block (20) has one end to run through movable hole (23) and extend to movable rod (24) of barrel (18) below, the bottom of box (1) and the left side fixed mounting that is located barrel (18) have spring sleeve pole (25) that quantity is two, two the bottom of spring sleeve pole (25) all with bottom plate (8) fixed connection.

2. The PCB board production of effectual and convenient interlayer partial shipment of shock attenuation of claim 1 is with placing case, its characterized in that: the filter plate (3) is internally provided with filter holes, the particle size of the filter particles (4) is larger than the pore size of the filter holes, and the filter particles (4) are activated carbon particles.

3. The PCB board production of effectual and convenient interlayer partial shipment of shock attenuation of claim 1 is with placing case, its characterized in that: the positioning grooves (10) are matched with the positioning rods (11), the right sides of the positioning rods (11) are inclined planes, and the number of the containing plates (9) is four.

4. The PCB board production of effectual and convenient interlayer partial shipment of shock attenuation of claim 1 is with placing case, its characterized in that: diaphragm (12) are the aluminum alloy plate, top wheel (13) include knife rest and gyro wheel, the top fixed mounting of diaphragm (12) has the knife rest, the inside movable mounting of knife rest has one end and holds the gyro wheel that board (9) contacted.

5. The PCB board production of effectual and convenient interlayer partial shipment of shock attenuation of claim 1 is with placing case, its characterized in that: the contact pad (15) is a rubber plate, and the contact pad (15) is adhered to the inner bottom wall of the containing groove (14).

6. The PCB board production of effectual and convenient interlayer partial shipment of shock attenuation of claim 1 is with placing case, its characterized in that: the containing plate (9) and the limiting block (16) are internally provided with through holes matched with the insertion rods (17), the bottom of the insertion rods (17) is an inclined plane, and the tops of the insertion rods (17) are fixedly provided with pull rings.

7. The PCB board production of effectual and convenient interlayer partial shipment of shock attenuation of claim 1 is with placing case, its characterized in that: the inner wall of barrel (18) and the outer wall of sliding block (20) laminate mutually, barrel (18) are stainless steel.

8. The PCB board production of effectual and convenient interlayer partial shipment of shock attenuation of claim 1 is with placing case, its characterized in that: the limiting groove (21) is matched with the limiting nail (22), and the movable range of the movable hole (23) is matched with that of the movable rod (24).

9. The PCB board production of effectual and convenient interlayer partial shipment of shock attenuation of claim 1 is with placing case, its characterized in that: spring loop pole (25) are including flexible loop pole and damping spring, damping spring has been cup jointed to the outside of flexible loop pole, flexible loop pole further includes hollow rod and interior pole, the inside movable mounting of hollow rod has one end to extend to the outside interior pole of hollow rod, bottom plate (8) are rubber.