CN201245701Y - Combined hanging basket for PTH process of PCB production - Google Patents
Combined hanging basket for PTH process of PCB production Download PDFInfo
- Publication number
- CN201245701Y CN201245701Y CNU2008201464450U CN200820146445U CN201245701Y CN 201245701 Y CN201245701 Y CN 201245701Y CN U2008201464450 U CNU2008201464450 U CN U2008201464450U CN 200820146445 U CN200820146445 U CN 200820146445U CN 201245701 Y CN201245701 Y CN 201245701Y
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- hanging basket
- frame
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- underframe
- lower frame
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Abstract
The utility model relates to a combined-type hanging basket for PCB manufacturing PTH procedure, which comprises an outer hanging basket and a plurality of inner hanging baskets mounted on the outer hanging basket, wherein, the outer hanging basket comprises a bottom frame, two side frames arranged on two sides of the bottom frame, a rear frame arranged on the rear surface of the bottom frame and a top frame arranged at the upper part of the bottom frame; while the inner hanging basket comprises a lower frame, side frames arranged on two sides of the lower frame and a front frame arranged on the front side of the lower frame. The combined-type hanging basket is characterized in that a movable locking device is arranged on the bottom frame of the outer hanging basket, the inner hanging baskets are positioned on the bottom frame of the outer hanging basket, the front frame of the inner hanging basket and the rear frame of the outer hanging basket are arranged relatively, the lower frame of the inner hanging basket is connected through the locking device, and the inner hanging baskets are fixedly connected with the outer hanging basket. The utility model has the advantages that the combined-type hanging basket adopts the separation-type design for the outer hanging basket and the inner hanging baskets, wherein, the inner hanging baskets are easy to disassemble, and the transportation is convenient; the assembly and the disassembly of the PCB plate are simple, the production efficiency is high, and the assembly and the disassembly of the PCB plate don't affect the production; in addition, the operation space is large, and the abrasion mark of the PCB plate is caused difficultly; therefore, the PTH procedure is convenient and highly effective.
Description
Technical field
The utility model relates to a kind of Hanging Basket, relates in particular to the combined cradle that a kind of PCB of being used for produces the PTH operation.
Background technology
Produce PTH (electroless copper plating) operation of printed circuit board (pcb) at present, need to adopt Hanging Basket to place pcb board, present Hanging Basket adopts integral design, and have following shortcoming: one, Hanging Basket itself is too heavy, difficult, and dismounting is complicated; Two, the loading and unloading difficulty of pcb board, production efficiency is low; Three, the operating space is narrow and small, very easily causes the wiping flower of pcb board to scrap; Four, Hanging Basket adopts the vertical stratification design, and after pcb board was packed into, when plate was in vertical state, bubble was difficult to discharge its hole in, easily causes in the hole no copper to scrap.
The utility model content
The purpose of this utility model is to provide a kind of PCB of being used for to produce the combined cradle of PTH operation, adopt the design of outer Hanging Basket and interior Hanging Basket separate type, outer Hanging Basket is used for load-bearing, and interior Hanging Basket is used for operation, optimize processing parameter simultaneously and make the PTH operation more convenient, efficient, reach quality improving simultaneously.
For achieving the above object, the utility model provides a kind of PCB of being used for to produce the combined cradle of PTH operation, comprising: outer Hanging Basket and be installed on several interior Hanging Baskets on the outer Hanging Basket; The top frame that outer Hanging Basket comprises underframe, is located at two side frames of underframe two sides, is located at the after-frame of underframe trailing flank and is located at the underframe top; The preceding frame that interior Hanging Basket comprises lower frame, is located at two frames of lower frame two sides and is located at the lower frame leading flank; The underframe of outer Hanging Basket is provided with mobilizable locking gear, and interior Hanging Basket places on the underframe of outer Hanging Basket, and its preceding frame is oppositely arranged with the after-frame of outer Hanging Basket, the lower frame of Hanging Basket in connecting by locking gear, and interior Hanging Basket is fixedly connected on the outer Hanging Basket.
The utility model is used for the combined cradle that PCB produces the PTH operation and adopts outer Hanging Basket and interior Hanging Basket separate type to design, and has following advantage: one, Hanging Basket weight saving, convenient in carrying are dismantled, made to interior Hanging Basket easily;
Two, the loading and unloading of pcb board are simple, the production efficiency height, and the mounting or dismounting of pcb board simultaneously do not influence production;
Three, the operating space is big, is difficult for causing the wiping flower of pcb board;
Four, sub-Hanging Basket adopts inclined design, put into pcb board after, plate is with respect to existing an angle of inclination on the vertical direction, help discharging bubble in the hole of pcb board, can improve the quality of pcb board.
In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Description of drawings
Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effects apparent by embodiment of the present utility model is described in detail.
In the accompanying drawing,
Fig. 1 is used for the structural representation that PCB produces the combined cradle of PTH operation for the utility model;
Fig. 2 is the structural representation of Fig. 1 China and foreign countries Hanging Basket; And
Fig. 3 is the structural representation of interior Hanging Basket among Fig. 1.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Shown in Fig. 1-2, the utility model is used for the combined cradle that PCB produces the PTH operation, comprising: outer Hanging Basket 1 and be installed at least one interior Hanging Basket 2 on the outer Hanging Basket 1; In the present embodiment, interior Hanging Basket 2 is one, and outer Hanging Basket 1 comprises underframe 3, is located at two side frames 41,42 of underframe 3 two sides, the top frame 6 of being located at the after-frame 5 of underframe 3 trailing flanks and being located at underframe 3 tops; Interior Hanging Basket 2 comprises lower frame 7, is located at two frames 80,81 of lower frame 7 two sides, and the preceding frame 9 of being located at lower frame 7 leading flanks; The underframe 3 of outer Hanging Basket 1 is provided with several mobilizable locking gears 31, interior Hanging Basket 2 places on the underframe 3 of outer Hanging Basket 1, its preceding frame 9 is oppositely arranged with the after-frame 5 of outer Hanging Basket 1, the lower frame 7 of Hanging Basket 2 in connecting by locking gear 31, and interior Hanging Basket 2 is fixedly connected on the outer Hanging Basket 1.
Described underframe 3 comprises two sheer poles 32,33 that are provided with along its length, two lower vertical bars 34,35 that broad ways is provided with, two sheer poles 32,33 are connected to the two ends of two lower vertical bars 34,35, and, also be provided with several support bars 36 between two sheer poles 32,33, the upper surface of several support bars 36 is in the same plane to guarantee steadily to place interior Hanging Basket 2; Described several locking gears 31 are installed on the sheer pole 32 of underframe 3 front sides, locking gear is that loose-leaf adds bolt-type, comprise fixed part 37 and rotating part 38, fixed part 37 is fixed on the bottom end rail 32, which is provided with first pin hole (not shown), rotating part 38 is connected by rotating shaft (not shown) with fixed part 37, can relatively rotate around fixed part 37, which is provided with second pin hole 39, Hanging Basket 2 in being used for fixing in addition, also can be provided with several positioning baffles 30 on the underframe 3, the upper surface of these several positioning baffles 30 is higher than the upper surface of these several support bars 36, to satisfy the needs of Hanging Basket 2 in the location.
Described top frame 6 comprises two cross tubes 61 that are provided with along its length, 62, two upper vertical bars 63 that broad ways is provided with, 64, wherein cross tube 61 is connected in two upper vertical bars 63,64 rear end, another cross tube 62 is near two upper vertical bars 63,64 middle part is provided with, and, which is provided with several hooks 65, in the present embodiment, be distributed with three hooks 65 on the cross tube 61 near the setting of frame 6 middle parts, top, hook 65 comprises connection section 66 and suspension part 67, and connection section 66 is connected with this top end rail 61, and suspension part 67 is inverted L shape, by suspension part 67, outer Hanging Basket 1 can hang on the object.
Described underframe 3 and top frame 6 are connected by several straight-bars 43, formation is positioned at two side frames 41,42 of underframe 3 two sides and is positioned at the after-frame 5 of underframe 3 trailing flanks, also can be connected between the straight-bar 43 by several union levers 44, and straight-bar 43 also can be provided with reinforcement block (not shown) with the junction of underframe 3, top frame 6, union lever 44, so that the connection of outer Hanging Basket 1 is more reliable, can bear bigger weight.
In addition, what deserves to be mentioned is that the Hanging Basket Working environment has certain corrosion, need use respective material to this, above-mentioned underframe 3 is made by the stainless steel band steel with top frame 6, and straight-bar 43 and union lever 44 are made by the stainless steel round steel, reinforcement block is made by piece of stainless steel, and hook 65 is made by the stainless steel channel-section steel.Each weld must be firmly simultaneously, and Hanging Basket integral body can under the regularity vibrations metal fatigue or solder joint failure not take place.
Described lower frame 7 comprises twice stocks 71,72 that are provided with along its length, twice quarter butts 73,74 that broad ways is provided with, twice stocks 71,72 are connected to the two ends of twice quarter butts 73,74, and, also be provided with several between twice stocks 71,72 and place piece 75; The following stock 72 that is positioned at lower frame 7 rear sides is resisted against on several positioning baffles 30 of outer Hanging Basket 1, and the upper surface of these several positioning baffles 30 is higher than the upper surface of this time stock 72; And the following stock 71 in lower frame 7 front sides places between the fixed part 37 and rotating part 38 of locking gear 31, is connected and fixed the pin hole 39 of portion 37 and rotating part 38 relatively by latch (not shown), and lower frame 7 is fixedly connected on the underframe 3 of outer Hanging Basket 1.
Described frame 80 comprises the following quarter butt 73 of lower frame 7, is connected in down two vertical rods 82,83 at quarter butt 73 two ends, and the last quarter butt 84 that is connected in these two vertical rods, 82,83 upper ends; Described frame 82 comprises the following quarter butt 74 of lower frame 7, be connected in down two vertical rods 85,86 at quarter butt 74 two ends, and the last quarter butt 87 that is connected in two vertical rods, 85,86 upper ends, described going up on the quarter butt 84,87 also is provided with handle 88, also downward-sloping several first waist combs 89 that is provided with between two vertical rods 85,86 of frame 81, its angle of inclination is 7 °-15 °.
Two vertical rods 82,85 of described two frames, 80,81 front ends are connected by several fixed links 91, formation is positioned at the preceding frame 9 of lower frame 7 leading flanks, described several fixed links 91 are tiltedly installed with several second waist combs 92 near another frame 80 places, its angle of inclination is 7 °-15 °, second waist comb 92 and the 87 corresponding settings of first waist comb, and with 91 movable connections of fixed link, can move along fixed link 91, with the holding pcb board.
What deserves to be mentioned is, vertical rod 82,83, vertical rod 85,86 are 70 °-85 ° with following quarter butt 73,74 respectively, so that two frames 80,81 of interior Hanging Basket and preceding frame 9 are 70 ° of-85 ° of inclinations with lower frame 7, thereby two frame 80,81 and before frame 9 be 5 ° of-20 ° of inclinations with vertical plane, thereby pcb board is 5 ° of-20 ° of inclinations with vertical plane after putting into Hanging Basket.
Described placement piece 75, first waist comb 87 and second waist comb 92 be a tooth bar, is used for the reinforcing and strict location of pcb board, on it respectively correspondence be provided with several broach 93, be placed between the adjacent broach 93 with lower end and both sides correspondence pcb board.
During installation, put into Hanging Basket from the front side of outer Hanging Basket, outer Hanging Basket is used for load-bearing, interior Hanging Basket is used for operation, by rotational locking device, by locking gear and latch interior Hanging Basket is fixed on the outer Hanging Basket then, simultaneously interior Hanging Basket has multiple dimensions, can be used for placing the pcb board of different size, satisfy maximizing efficiency; Because interior Hanging Basket adopts particular design, its angle of inclination is 5 °-20 °; Adopt tooth bar to reinforce and strict location, be connected with outer Hanging Basket is accessible; Outer Hanging Basket is a purpose with the load-bearing, and all size interface is provided, and can use for interior Hanging Basket; It locatees specialized designs, can realize accurate positioning; What operate during production and move is interior Hanging Basket, and each carrying etc. simultaneously realizes by interior Hanging Basket, thereby do not influence rhythm of production.
The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection domain of the utility model accompanying Claim.
Claims (10)
1, a kind ofly is used for the combined cradle that PCB produces the PTH operation, it is characterized in that, comprising: outer Hanging Basket and be installed on several interior Hanging Baskets on the outer Hanging Basket; The top frame that outer Hanging Basket comprises underframe, is located at two side frames of underframe two sides, is located at the after-frame of underframe trailing flank and is located at the underframe top; The preceding frame that interior Hanging Basket comprises lower frame, is located at two frames of lower frame two sides and is located at the lower frame leading flank; The underframe of outer Hanging Basket is provided with several mobilizable locking gears, and interior Hanging Basket places on the underframe of outer Hanging Basket, and its preceding frame is oppositely arranged with the after-frame of outer Hanging Basket, the lower frame of Hanging Basket in connecting by locking gear, and interior Hanging Basket is fixedly connected on the outer Hanging Basket.
2, the combined cradle that is used for PCB production PTH operation as claimed in claim 1, it is characterized in that, described underframe comprises two sheer poles that are provided with along its length, two lower vertical bars that broad ways is provided with, two sheer poles are connected to the two ends of two lower vertical bars, and also be provided with several support bars between two sheer poles, the upper surface of these several support bars is in the same plane, underframe also is provided with several positioning baffles near a side of after-frame, and the upper surface of these several positioning baffles is higher than the upper surface of these several support bars.
3, the combined cradle that is used for PCB production PTH operation as claimed in claim 2, it is characterized in that, described several locking gears are installed on the sheer pole of underframe front side, comprise fixed part and rotating part, fixed part is fixed on the bottom end rail, which is provided with first pin hole, rotating part can relatively rotate around fixed part, and correspondence is provided with second pin hole on it.
4, the combined cradle that is used for PCB production PTH operation as claimed in claim 2, it is characterized in that, described top frame comprises two cross tubes that are provided with along its length, two upper vertical bars that broad ways is provided with, wherein, one cross tube is connected in the rear end of two upper vertical bars, another cross tube is provided with near the middle part of two upper vertical bars, and, which is provided with several hooks, these several hooks are uniformly distributed on the cross tube that is provided with near top frame middle part, comprise connection section and suspension part, and connection section is connected with this top end rail, the suspension part is inverted L shape, to hang on the object by it.
5, the combined cradle that is used for PCB production PTH operation as claimed in claim 4, it is characterized in that, described underframe and top frame are connected by several straight-bars, formation is positioned at two side frames of underframe two sides and is positioned at the after-frame of underframe trailing flank, and also be connected by several union levers between the straight-bar, the junction of straight-bar and underframe, top frame, union lever is provided with reinforcement block.
6, the combined cradle that is used for PCB production PTH operation as claimed in claim 3, it is characterized in that, described lower frame comprises twice stocks that are provided with along its length, twice quarter butts that broad ways is provided with, twice stocks are connected to the two ends of twice quarter butts, and also are provided with several placement pieces between twice stocks; The following stock that is positioned at the lower frame rear side is resisted against on several positioning baffles of outer Hanging Basket, and the upper surface of these several positioning baffles is higher than the upper surface of this time stock; And the following stock in the lower frame front side places between the fixed part and rotating part of locking gear, is connected and fixed the pin hole of portion and rotating part relatively by latch, and lower frame is fixedly connected on the underframe of outer Hanging Basket.
7, the combined cradle that is used for PCB production PTH operation as claimed in claim 6, it is characterized in that, described frame comprises the following quarter butt of lower frame, be connected in down two vertical rods at quarter butt two ends, and the last quarter butt that is connected in this two vertical rods upper end, also be provided with handle on the last quarter butt, wherein also downward-sloping several first waists that are provided with are combed between two vertical rods of a frame, and its angle of inclination is 7 °-15 °.
8, the combined cradle that is used for PCB production PTH operation as claimed in claim 7, it is characterized in that, two vertical rods of described two frame front ends are connected by several fixed links, formation is positioned at the preceding frame of lower frame leading flank, described several fixed links are tiltedly installed with several second waist combs near another frame place, its angle of inclination is 7 °-15 °, combs corresponding setting with first waist, and is connected with fixed link is movable.
9, the combined cradle that is used for PCB production PTH operation as claimed in claim 8 is characterized in that described vertical rod is 70 ° of-85 ° of inclinations with following quarter butt respectively, so that two frames of interior Hanging Basket and preceding frame and vertical plane are 5 ° of-20 ° of inclinations.
10, the combined cradle that is used for PCB production PTH operation as claimed in claim 9, it is characterized in that, described several are placed piece, several first waist combs and several second waists comb and are tooth bar, on it respectively correspondence be provided with several broach, be used for the lower end and the both sides correspondence of pcb board are placed between the adjacent broach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201464450U CN201245701Y (en) | 2008-08-08 | 2008-08-08 | Combined hanging basket for PTH process of PCB production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201464450U CN201245701Y (en) | 2008-08-08 | 2008-08-08 | Combined hanging basket for PTH process of PCB production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201245701Y true CN201245701Y (en) | 2009-05-27 |
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ID=40729522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201464450U Expired - Fee Related CN201245701Y (en) | 2008-08-08 | 2008-08-08 | Combined hanging basket for PTH process of PCB production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201245701Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031507A (en) * | 2010-08-31 | 2011-04-27 | 北大方正集团有限公司 | Hanging basket for bearing a plurality of board pieces and method for treating the board pieces |
| CN104746861A (en) * | 2015-03-31 | 2015-07-01 | 中国建筑第六工程局有限公司 | Hanging basket structure for high crossbeam lower surface monitoring point arrangement and installation method |
| CN111962895A (en) * | 2020-08-21 | 2020-11-20 | 李小朝 | Production method of modular safety frame for civil engineering building construction |
-
2008
- 2008-08-08 CN CNU2008201464450U patent/CN201245701Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031507A (en) * | 2010-08-31 | 2011-04-27 | 北大方正集团有限公司 | Hanging basket for bearing a plurality of board pieces and method for treating the board pieces |
| CN104746861A (en) * | 2015-03-31 | 2015-07-01 | 中国建筑第六工程局有限公司 | Hanging basket structure for high crossbeam lower surface monitoring point arrangement and installation method |
| CN111962895A (en) * | 2020-08-21 | 2020-11-20 | 李小朝 | Production method of modular safety frame for civil engineering building construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20130808 |