CN100581941C - Device, division rack and packaging box for packing printed circuit board - Google Patents
Device, division rack and packaging box for packing printed circuit board Download PDFInfo
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- CN100581941C CN100581941C CN200710073984A CN200710073984A CN100581941C CN 100581941 C CN100581941 C CN 100581941C CN 200710073984 A CN200710073984 A CN 200710073984A CN 200710073984 A CN200710073984 A CN 200710073984A CN 100581941 C CN100581941 C CN 100581941C
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Abstract
This invention discloses a device for packaging PCB including: a static-proof box set with at least two stacked dividing frames in it, in which, the two frames are islated by a static-proof clapboard and include at least a first dividing ribbon and a second dividing ribbon clutched mutually to form a holding notch, a first block notch is set on the blocking position of the first dividing ribbon and holds the second dividing ribbon. This invention also discloses a dividing frame convenient for transportation and turnover of different shapes of PCB.
Description
Technical field
The present invention relates to printed circuit board packing technique field, relate in particular to a kind of packing chest that is used to pack device, the division rack of printed circuit board and is placed with printed circuit board.
Background technology
The printed circuit board of scantling of structure abnormity (PCB, Print Circuit Board) or do not have the PCB on technology limit is called as special-shaped PCB.
Along with multiplex (MUX) factory, trans-regional production need, PCB is faced with cross-region production, packing, storage and transportation, because veneer PCB out-of-shape of a great variety, special-shaped, protection process is strict, need exploitation specialized package instrument to protect, and the current packaging technology can't satisfy the requirement of production in enormous quantities, storage and turnover.
Present (the OEM of original equipment manufacturer, Original Equipment Manufacture) or electronics manufacturer (EMS, Electronic Manufacture Services) mainly adopts carton, cutter card and electrostatic prevention bubble bags are striden factory's transportation turnover, carton bottom is provided with cushion rubber, the cutter card is placed on the cushion rubber, PCB is put into the electrostatic prevention bubble bags, and then put into the cutter card, with the carton joint sealing, wherein, need select different cutter cards for the pcb board of different size, and for each cutter card, the storage tank that wherein is used for ccontaining pcb board is that fixed phase is same, if treat that with criticizing let-in special-shaped pcb board is not of uniform size or scantling of structure is different, will occur when let-in pcb board size hour, the degree of utilization of cutter card is low, vibration in the packed and transported will bring between pcb board and the cutter card between collision mutually or pcb board to be interfered mutually, cause protection process dangerous, easily collision in the pcb board packed and transported process, transfer the problem of part, and the loading or unloading operation inconvenience of PCB, experiment shows: the pcb board damage rate is about 0.38%～1.5%.
Summary of the invention
The embodiment of the invention provides a kind of be used to pack device, the division rack of printed circuit board and the packing chest that is placed with printed circuit board, can adjust to adapt to the printed circuit board of different size structure, to solve the problem of colliding, fall part in the existing packed and transported process easily.
To achieve these goals, the technical scheme that the embodiment of the invention adopted is as follows:
A kind of device that is used to pack printed circuit board, comprise: the electrostatic prevention case, be provided with at least two division racks in the described electrostatic prevention case, described at least two division racks are and stack setting, be provided with the electrostatic prevention dividing plate between the described division rack, and described each division rack comprises electrostatic prevention first dividing strip and electrostatic prevention second dividing strip of mutual clamping at least, described described first dividing strip and second dividing strip that is connected together forms at least one storage tank, the described first dividing strip clamping position is provided with first draw-in groove, described second dividing strip is placed in described first draw-in groove, be arranged at intervals with several first draw-in grooves on described first dividing strip, be arranged at intervals with several second draw-in grooves on described second dividing strip.
Perhaps, described electrostatic prevention case is the antistatic plastic case, and described first dividing strip and second dividing strip are the antistatic plastic material.
And provide a kind of division rack, described division rack comprises first dividing strip and second dividing strip of at least one mutual clamping, described described first dividing strip and second dividing strip that is connected together forms at least one storage tank, the described first dividing strip clamping position is provided with first draw-in groove, described second dividing strip is placed in described first draw-in groove, and described first dividing strip and second dividing strip are antistatic material, be arranged at intervals with several first draw-in grooves on described first dividing strip, be arranged at intervals with several second draw-in grooves on described second dividing strip.
Further, a kind of packing chest that is placed with printed circuit board also is provided, this packing chest comprises: the electrostatic prevention case, be provided with at least two division racks in the described electrostatic prevention case, described at least two division racks are and stack setting, be provided with the electrostatic prevention dividing plate between the described division rack, described each division rack comprises electrostatic prevention first dividing strip and electrostatic prevention second dividing strip of mutual clamping at least, described described first dividing strip and second dividing strip that is connected together forms at least one storage tank, the described first dividing strip clamping position is provided with first draw-in groove, described second dividing strip is placed in described first draw-in groove, and in described at least one storage tank, be placed with printed circuit board, be arranged at intervals with several first draw-in grooves on described first dividing strip, be arranged at intervals with several second draw-in grooves on described second dividing strip.
The embodiment of the invention is by providing a kind of device of packing printed circuit board, by adopting the division rack that forms by the dividing strip clamping, described division rack can be according to the size for the treatment of let-in pcb board, adjust the spacing between the dividing strip flexibly, so that the storage tanks of different sizes to be set, thereby can adapt to the pcb board of different size size or structure, dangerous to solve existing protection process, collide, fall the problem of part in the transportation easily, effectively reduce the damage rate that pcb board packed and transported process is brought; And manner of packing is flexible, has made things convenient for the packing of special-shaped PCB, has reduced the kind of PCB Packaging Resources, and suitable production process has enough to meet the need in enormous quantities.
Description of drawings
Fig. 1 is the perspective view of embodiment of the invention device;
Fig. 2 is for being provided with the structural representation of dividing plate based on the top in the folding carton in the embodiment of the invention device of Fig. 1, wherein, Fig. 2-A is an embodiment of the invention device sectional front view, and Fig. 2-B is an embodiment of the invention device section right elevation, and Fig. 2-C is an embodiment of the invention device cross sectional plan view;
Fig. 3 is the generalized section of electrostatic prevention dividing plate in the embodiment of the invention device;
Fig. 4 is the planar structure scheme drawing of electrostatic prevention dividing strip in the embodiment of the invention device.
The specific embodiment
In embodiments of the present invention, a kind of device that is used to pack printed circuit board is provided, this device comprises: the electrostatic prevention case, be provided with at least two division racks in this electrostatic prevention case, described at least two division racks are and stack setting, be provided with the electrostatic prevention dividing plate between described at least two division racks, and described each division rack comprises electrostatic prevention first dividing strip and electrostatic prevention second dividing strip of mutual clamping at least, described described first dividing strip and second dividing strip that is connected together forms at least one storage tank, the described first dividing strip clamping position is provided with first draw-in groove, and described second dividing strip is placed in described first draw-in groove;
And, in embodiments of the present invention, also provide a kind of packing chest that is placed with printed circuit board, in described at least one storage tank, be placed with printed circuit board.Because described storage tank is to be formed by at least one first dividing strip that is connected together and at least one second dividing strip, therefore the division rack that is made of the mutual clamping of dividing strip can be by adjusting the spacing between the described dividing strip, so that the storage tank of different sizes to be set, the PCB that adapts to the different size structure, packing and the transportation of special-shaped PCB have been made things convenient for, it is dangerous to have solved protection process, collide, fall the problem of part in the transportation easily, reduce the damage rate of PCB, also reduced the kind of PCB Packaging Resources simultaneously;
Described electrostatic prevention case, electrostatic prevention dividing plate and the division rack that forms by the clamping of electrostatic prevention dividing strip, can adopt materials such as the plastics of electrostatic prevention or hollow sheeting, to improve the antistatic properties of packing, the PCB that has packing can directly be reached the standard grade, made things convenient for the turnover of PCB, such packing long service life, thus cost saved;
The electrostatic prevention dividing strip can adopt the antistatic material injection mo(u)lding.
Preferable, top and bottom in the described electrostatic prevention case can also be respectively arranged with the electrostatic prevention dividing plate, and described electrostatic prevention dividing plate is parallel with described electrostatic prevention box top or bottom, to alleviate the vibration in the transportation, plays the effect of buffering.
Preferable, the angle that forms after described first dividing strip and the second dividing strip clamping is the right angle.
Preferable, described second dividing strip also is provided with second draw-in groove on described clamping position, and described first dividing strip is placed in described second draw-in groove, so that first dividing strip and second dividing strip hold closely, so that hold the division rack Stability Analysis of Structures of formation.
And described first dividing strip can also be respectively arranged with at least one first draw-in groove on non-clamping position; And/or described second dividing strip also can also be respectively arranged with at least one second draw-in groove on non-clamping position.Like this, one of them dividing strip of first dividing strip and second dividing strip can be chosen on any draw-in groove on another dividing strip and hold, thereby can form different storage tanks according to the actual size for the treatment of let-in pcb board, satisfy practical application request.
Wherein, among described first dividing strip and second dividing strip, the length of a dividing strip and described electrostatic prevention case in-to-in equal in length, the length of another dividing strip equates with described electrostatic prevention case in-to-in width;
And, the length of described electrostatic prevention dividing plate and wide can to equal described electrostatic prevention case in-to-in respectively long and wide.
Can be provided with at least one draw-in groove on the described electrostatic prevention dividing strip, preferable, be arranged at intervals with several draw-in grooves on the described dividing strip, the distance between the draw-in groove that is provided with on the described dividing strip can equate, also can be unequal.For special-shaped PCB, especially the dividing strip that do not wait of draw-in groove spacing can better satisfy actual application demand, the difference that is the draw-in groove spacing can be brought better alerting ability, thereby forms more different storage tank, with the actual demand of satisfying different user or same user's different demands.
For example: first dividing strip is provided with a plurality of first draw-in grooves, and second dividing strip can be placed in the first different draw-in grooves by clamping, with distance between the adjustment dividing strip, thereby forms storage tank not of uniform size.For example: first dividing strip is provided with 10 first draw-in grooves, second dividing strip is provided with 8 second draw-in grooves (also second draw-in groove can be set on second dividing strip), one first dividing strip is placed or the length direction that a plurality of first dividing strips prolong the electrostatic prevention case is placed at interval along the length direction of electrostatic prevention case, the Width of second dividing strip along the electrostatic prevention case held on first draw-in groove that is contained on first dividing strip, repetitive operation, a plurality of second dividing strips are held at interval be placed on the first different draw-in grooves, for example: the wide * of long * of first dividing strip is thick=550mm*45mm*2mm, both sides back gauge=12.5mm (i.e. the edge of first dividing strip and be in distance between first draw-in groove line of centers of head or tail position); The wide * of long * of second dividing strip is thick=350mm*45mm*2mm, both sides back gauge=10mm, and equal minimum interval 12mm is provided with draw-in groove on first dividing strip and second dividing strip, can be according to the size structure for the treatment of let-in veneer, arbitrarily adjust the gap size between the dividing strip, clamping second dividing strip on first dividing strip then, length direction upperlimit=the 550-2*12.5-2=523mm of the storage tank of Xing Chenging in theory, Width upperlimit=350-2*10-2=328mm, then the maximum area of the storage tank that forms in theory is 523mm * 328mm, and minimum area is 12mm * 12mm.Can decide veneer according to the maximized principle of loading veneer quantity is vertical or horizontal lying in the electrostatic prevention case.
In order to make dividing strip can be placed in the draw-in groove, promptly the width of described draw-in groove should be more than or equal to the thickness of described dividing strip;
And, the degree of depth of described draw-in groove is no more than the width of described dividing strip, for example: when the width of first dividing strip and second dividing strip is identical, first draw-in groove that is provided with respectively on it and the degree of depth sum of second draw-in groove can equal the width of described dividing strip, preferable, the degree of depth of first draw-in groove and second draw-in groove all is half of width of dividing strip, like this when first dividing strip and second dividing strip when described draw-in groove position holds mutually, first dividing strip is placed in described second draw-in groove, second dividing strip is placed in described first draw-in groove, then hold the division rack that constitutes on same horizontal surface by described first dividing strip and second dividing strip, and for the draw-in groove degree of depth is 1/2 dividing strip highly versatile of dividing strip width, easily produces and promotes.
For example: when the width of first dividing strip and second dividing strip is inequality, if the height of first dividing strip during greater than the height of second dividing strip, and first dividing strip is provided with draw-in groove, and the degree of depth of described draw-in groove can equal the width of second dividing strip;
For example: when the width of first dividing strip and second dividing strip is inequality, if the width of first dividing strip is during greater than the width of second dividing strip, first draw-in groove that is provided with respectively on it and the degree of depth sum of second draw-in groove equal the width of first dividing strip or second dividing strip;
Preferable, described electrostatic prevention case is folding, for example: folding electrostatic prevention plastic cement Turnover Box, folding back size compression ratio 1: 4 is deposited pcb board quantity to improve unit area, reduces recovery volume, reclaims traffic cost to reduce resource to greatest extent.Hereinafter to be referred as folding carton, described electrostatic prevention dividing plate abbreviates dividing plate as, and described electrostatic prevention dividing strip is called for short dividing strip.
Describe the device specific embodiment that the present invention is used to pack printed circuit board in detail below in conjunction with accompanying drawing:
Embodiment of the invention device comprises: folding carton 11, dividing plate 12 and the division rack that is formed by dividing strip 13a and 13b clamping; Referring to Fig. 1 is the perspective view of embodiment of the invention device, Fig. 2 is for being provided with the structural representation of dividing plate based on the top in the folding carton in the embodiment of the invention device of Fig. 1, wherein, Fig. 2-A is an embodiment of the invention device sectional front view, Fig. 2-B is an embodiment of the invention device section right elevation, Fig. 2-C is an embodiment of the invention device cross sectional plan view
Wherein, a dividing plate 12 is placed in the bottom in described folding carton 11, and this dividing plate 12 contacts with described folding carton 11 in-to-ins bottom one-tenth face; This dividing plate 12 is provided with five division racks, described five division racks are and stack setting, and be provided with dividing plate 12 between described five division racks, wherein, described division rack comprises: the first dividing strip 13a and the second dividing strip 13b of mutual clamping, the described first dividing strip 13a that is connected together and the second dividing strip 13b form eight storage tanks, shown in Fig. 2-C, eight storage tanks not of uniform size, the size of storage tank also can be identical in other embodiments, specifically can be according to treating that let-in pcb board dimensional structure is provided with storage tank, the first dividing strip 13a clamping position is provided with first draw-in groove, and the second dividing strip 13b is placed in described first draw-in groove; The second dividing strip 13b also is provided with second draw-in groove on the clamping position, the first dividing strip 13a is placed in described second draw-in groove; Described storage tank is used to put into printed circuit board;
And as shown in Figure 2, the first dividing strip 13a can also be respectively arranged with a plurality of first draw-in grooves on non-clamping position; The second dividing strip 13b also can also be respectively arranged with a plurality of second draw-in grooves on non-clamping position.A dividing plate 12 is also placed at top in described folding carton 11, and this dividing plate 12 is parallel with described plastic box top or bottom.
Certainly, also can reach the size of packing according to actual needs, adjust the packaging layer of PCB in the described folding carton 11, in the present embodiment, according to the size of each packing, make finished 5 layers of PCB packing after, can fill a folding carton 11, the top of the superiors of packaged folding carton 11 bottoms and this folding carton 11 respectively is placed with a described dividing plate 12, and the face of this dividing plate 12 is parallel with the face of described folding carton 11 bottoms;
In the present embodiment, described dividing strip comprises the dividing strip of two kinds of sizes, the length of a kind of dividing strip 13a and described folding carton 11 in-to-in appearance etc., the length of another kind of dividing strip 13b and described folding carton 11 in-to-ins wide equating; The length of described dividing plate 12 and the wide described folding carton 11 in-to-ins length and wide that equals respectively;
Referring to Fig. 4, be the structural representation of dividing strip, wherein, this dividing strip is provided with a plurality of draw-in grooves 14, and the distance between the draw-in groove 14 equates, but is not limited thereto; The thickness of dividing strip is less than or equal to the width of draw-in groove 14, the degree of depth of described draw-in groove 14 is no more than the width of described dividing strip, in the present embodiment, the width of dividing strip 13a, 13b is identical, and degree of depth of set draw-in groove equals 1/2nd of described dividing strip width on it, and the distance between a plurality of draw-in grooves that are provided with on it equates;
The division rack that forms by the first dividing strip 13a and the second dividing strip 13b clamping as shown in Figure 2, described division rack comprises 3 first dividing strip 13a and 5 second dividing strip 13b of mutual clamping, the first dividing strip 13a clamping position is provided with first draw-in groove, and the second dividing strip 13b is placed in this first draw-in groove; The second dividing strip 13b clamping position is provided with second draw-in groove, and the first dividing strip 13a is placed in this second draw-in groove; Shown in Fig. 2-C, that is the division rack that is formed by 3 first dividing strip 13a and 5 second dividing strip 13b clamping is on same horizontal surface.
As shown in the figure, because described dividing strip 13a or 13b are provided with the draw-in groove that keeps at a certain distance away, so can be according to the size for the treatment of let-in printed circuit board, structure, adjust the position that holds of the dividing strip hold mutually, promptly by distance between the adjustment dividing strip 13a and/or the distance between the dividing strip 13b, to adjust the size and the shape of storage tank, to be fit to size and the shape of PCB, such packaging structure, be more suitable for the packing with special-shaped PCB, make that the manner of packing of PCB is more flexible, improved the recycling rate of waterused of packing, thereby saved operating cost, suitable production process has enough to meet the need in enormous quantities;
At last, will folding carton 11 stackings of PCB be housed, stacking packages the back shipping, and the general control of the stacking number of plies is no more than 4 layers.
Preferably, the material of folding carton 11 adopt electrostatic prevention impact modification polypropylene (PP, Polypropylene), benzene hexene (ABS, Acrylonitrile Butadiene Styrene) or other antistatic material.
Preferably, the generalized section of described dividing plate 12 as shown in Figure 3, described dividing plate 12 is made of middle deckle board and cystosepiment, described in deckle board be positioned in the middle of the described cystosepiment, middle deckle board and cystosepiment form by conductive adhesive, adopt the dividing plate 12 of this structure to have good pooling feature; Described cystosepiment adopts radiant crosslinked polyethylene conductive foaming material (IXPE, Irradiation cross-linked Polyethylene) makes, in described deckle board adopt polypropylene (PP, Polypropylene) or polyhexene (PE, Polyethylene) the electrostatic prevention anti-ballistic materials is made; Wherein, the thickness of described middle deckle board can be 4mm to 5mm, and the color of dividing plate 12 can be black;
Preferably, described dividing strip can adopt acrylonitrile, butadidenne and benzene hexene (ABS, AcrylonitrileButadiene Styrene) material to make; The color of described dividing strip 13 can be black;
All packing can adopt the material that has added carbon to make among the present invention, color all is a black like this, and such material has nonvolatil electrostatic-proof function, therefore, compare with packing of the prior art, improved the antistatic properties of packing.
In embodiments of the present invention, realized the packaging operation of special-shaped PCB, by adopting the division rack that forms by the dividing strip clamping, described division rack can be adjusted the spacing between the dividing strip flexibly according to the size for the treatment of let-in pcb board, so that the storage tank of different sizes to be set, thereby the pcb board that can adapt to different size size or structure, thereby it is dangerous to solve existing protection process, collides, falls the problem of part in the transportation easily, effectively reduces plate packed and transported process and damages;
Simultaneously,, place veneer, therefore effectively promoted unit area and deposited PCB quantity and deposit efficient so can turn to principle by loading veneer quantity maximum because the size of storage tank can be adjusted flexibly;
And packing all adopt antistatic material to make, the static of having avoided the existing carton process of unpacking to bring; PCB after the packing can directly send to manufacturing line, meet the electrostatic prevention (ESD in the handling process, Electro-static discharge) requirement, roll off the production line, in warehouse-in and the test process, because the packing that the present invention adopts all are antistatic material, can directly join the PCB that has packing between each flow process; And, packing long service life of the present invention, the recycling rate of waterused height, and compared with prior art, measuring and calculating in 3 years is saved cost measuring and calculating in 26%, 5 year and is saved cost more than 40%; Before the folding carton that the embodiment of the invention adopts is folding with folding after the size compression ratio be 1: 4, reduced the recovery traffic cost of packing.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (13)
1, a kind of device that is used to pack printed circuit board, it is characterized in that, this device comprises: the electrostatic prevention case, be provided with at least two division racks in the described electrostatic prevention case, described at least two division racks are and stack setting, be provided with the electrostatic prevention dividing plate between the described division rack, and described each division rack comprises electrostatic prevention first dividing strip and electrostatic prevention second dividing strip of mutual clamping at least, described described first dividing strip and second dividing strip that is connected together forms at least one storage tank, the described first dividing strip clamping position is provided with first draw-in groove, described second dividing strip is placed in described first draw-in groove, be arranged at intervals with several first draw-in grooves on described first dividing strip, be arranged at intervals with several second draw-in grooves on described second dividing strip.
2, device as claimed in claim 1 is characterized in that, the described clamping of described second dividing strip position is provided with second draw-in groove, and described first dividing strip is placed in described second draw-in groove.
3, device as claimed in claim 1 or 2 is characterized in that, described first dividing strip also is respectively arranged with at least one first draw-in groove on non-clamping position;
And/or described second dividing strip also is respectively arranged with at least one second draw-in groove on non-clamping position.
4, device as claimed in claim 3 is characterized in that, the distance between first draw-in groove that is provided with on described first dividing strip is unequal;
And/or the distance between second draw-in groove that is provided with on described second dividing strip is unequal.
5, device as claimed in claim 1 or 2, it is characterized in that, among described electrostatic prevention first dividing strip and electrostatic prevention second dividing strip, the length of a dividing strip and described electrostatic prevention case in-to-in equal in length, the length of another dividing strip equates with described electrostatic prevention case in-to-in width.
6, device as claimed in claim 2 is characterized in that, the degree of depth sum of described first draw-in groove and described second draw-in groove equals the width of described first dividing strip or second dividing strip.
7, device as claimed in claim 1 is characterized in that, described electrostatic prevention case is a folding carton, and described electrostatic prevention case is an electrostatic prevention impact modification polypropylene material.
8, device as claimed in claim 1 is characterized in that, described electrostatic prevention dividing plate comprises at least two cystosepiments, comprises deckle board at least one in the middle of described two cystosepiments, and described middle deckle board and described cystosepiment form by conductive adhesive.
9, a kind of device that is used to pack printed circuit board, it is characterized in that, this device comprises: the antistatic plastic case, be provided with at least two division racks in the described antistatic plastic case, described at least two division racks are and stack setting, be provided with the electrostatic prevention dividing plate between the described division rack, and described each division rack comprises first dividing strip and second dividing strip of mutual clamping at least, described described first dividing strip and second dividing strip that is connected together forms at least one storage tank, the described first dividing strip clamping position is provided with first draw-in groove, described second dividing strip is placed in described first draw-in groove, wherein, described first dividing strip and second dividing strip are the antistatic plastic material, are arranged at intervals with several first draw-in grooves on described first dividing strip, are arranged at intervals with several second draw-in grooves on described second dividing strip.
10, a kind of division rack, it is characterized in that, described division rack comprises first dividing strip and second dividing strip of at least one mutual clamping, described described first dividing strip and second dividing strip that is connected together forms at least one storage tank, the described first dividing strip clamping position is provided with first draw-in groove, described second dividing strip is placed in described first draw-in groove, and described first dividing strip and second dividing strip are antistatic material, be arranged at intervals with several first draw-in grooves on described first dividing strip, be arranged at intervals with several second draw-in grooves on described second dividing strip.
11, division rack as claimed in claim 10 is characterized in that, the described clamping of described second dividing strip position is provided with second draw-in groove, and described first dividing strip is placed in described second draw-in groove.
12, division rack as claimed in claim 11 is characterized in that, the degree of depth sum of described first draw-in groove and described second draw-in groove equals the width of described first dividing strip or second dividing strip.
13, a kind of packing chest that is placed with printed circuit board, it is characterized in that, this packing chest comprises: the electrostatic prevention case, be provided with at least two division racks in the described electrostatic prevention case, described at least two division racks are and stack setting, be provided with the electrostatic prevention dividing plate between the described division rack, described each division rack comprises electrostatic prevention first dividing strip and electrostatic prevention second dividing strip of mutual clamping at least, described described first dividing strip and second dividing strip that is connected together forms at least one storage tank, the described first dividing strip clamping position is provided with first draw-in groove, described second dividing strip is placed in described first draw-in groove, and in described at least one storage tank, be placed with printed circuit board, be arranged at intervals with several first draw-in grooves on described first dividing strip, be arranged at intervals with several second draw-in grooves on described second dividing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710073984A CN100581941C (en) | 2007-04-06 | 2007-04-06 | Device, division rack and packaging box for packing printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710073984A CN100581941C (en) | 2007-04-06 | 2007-04-06 | Device, division rack and packaging box for packing printed circuit board |
Publications (2)
| Publication Number | Publication Date |
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| CN101033033A CN101033033A (en) | 2007-09-12 |
| CN100581941C true CN100581941C (en) | 2010-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200710073984A Expired - Fee Related CN100581941C (en) | 2007-04-06 | 2007-04-06 | Device, division rack and packaging box for packing printed circuit board |
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| CN (1) | CN100581941C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE533316C2 (en) * | 2008-07-24 | 2010-08-24 | Schoeller Arca Systems Ab | transport Packaging |
| CN102145799A (en) * | 2011-03-18 | 2011-08-10 | 张家港市海星集装箱制造有限公司 | Container |
| CN104724364A (en) * | 2013-12-23 | 2015-06-24 | 格力电器（郑州）有限公司 | Turnover box of remote controller |
| CN104787498A (en) * | 2015-04-08 | 2015-07-22 | 芜湖东方教具有限公司 | Packaging case and packaging method for borne automobile gearboxes |
| CN105479877A (en) * | 2015-12-22 | 2016-04-13 | 苏州征之魂专利技术服务有限公司 | Anti-static composite foamed block stamping base material |
| CN106275024A (en) * | 2016-08-18 | 2017-01-04 | 温书强 | A kind of pottery enters kiln bogey |
| CN107187710A (en) * | 2017-07-03 | 2017-09-22 | 海安县蚕种场 | It is a kind of to be used for the long-distance express delivery packing device of a small amount of box-packed silkworm egg |
| CN107380758A (en) * | 2017-07-06 | 2017-11-24 | 合肥震岳工业设备科技有限公司 | PCBA Antistatic transfer containers |
| CN109592178A (en) * | 2018-11-12 | 2019-04-09 | 郑州云海信息技术有限公司 | A kind of PCBA transportation tray of anti-striker |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4602715A (en) * | 1983-11-08 | 1986-07-29 | Aero Mayflower Transit Company, Inc. | Shipping container for electronic components |
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2007
- 2007-04-06 CN CN200710073984A patent/CN100581941C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4602715A (en) * | 1983-11-08 | 1986-07-29 | Aero Mayflower Transit Company, Inc. | Shipping container for electronic components |
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| CN101033033A (en) | 2007-09-12 |
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