CN203997423U - PCB bin - Google Patents
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- CN203997423U CN203997423U CN201420489059.7U CN201420489059U CN203997423U CN 203997423 U CN203997423 U CN 203997423U CN 201420489059 U CN201420489059 U CN 201420489059U CN 203997423 U CN203997423 U CN 203997423U
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- bin
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Abstract
The utility model provides a kind of PCB bin.PCB bin comprises: framework; At least one placement section, two side plates that each placement section includes interval and is oppositely arranged, each placement section also comprises a plurality of load-carrying units, each load-carrying unit comprises two strut members on the relative side that is separately positioned on two side plates; A plurality of installation portions, a plurality of installation portions are all connected with framework and along arranging perpendicular to the direction of side plate, and in two side plates, at least one side plate is selectively arranged on an installation portion in a plurality of installation portions so that two side plates have spacing after multiple installation.Application the technical solution of the utility model, by adjusting the installation site of side plate, change the width between side plate, width between side plate after adjustment is stable, has solved the size of supporting part and the unmatched problem of next load-carrying unit size that PCB bin joins of the PCB bin of prior art.
Description
Technical field
The utility model relates to the Fabricating machinery field of automobile printed circuit board (PCB) (pcb board), more specifically, relates to a kind of PCB bin.
Background technology
In automobile manufacturing field, used PCB bin, generally adopts similar manual slide rail type structure to realize width adjustable, to adapt to the pcb board of different size.Yet, in the process regulating, easily there is unsettled phenomenon in the PCB bin of this structure, comparatively be typically, when utilizing slide rail type structure adjustment width, each adjusting firmly may be variant, even and if the external force that slide rail is controlled is had to Light Difference, also may cause the width inaccuracy after adjusting, thereby cause not mating of next load-carrying unit of joining with PCB bin, affect the transmission of material.
Utility model content
The utility model aims to provide a kind of PCB bin of width adjustment stable and consistent.
To achieve these goals, the utility model provides a kind of PCB bin, and PCB bin comprises: framework; At least one placement section, two side plates that each placement section includes interval and is oppositely arranged, each placement section also comprises a plurality of load-carrying units, each load-carrying unit comprises two strut members on the relative side that is separately positioned on two side plates; A plurality of installation portions, a plurality of installation portions are all connected with framework and along arranging perpendicular to the direction of side plate, and in two side plates, at least one side plate is selectively arranged on an installation portion in a plurality of installation portions so that two side plates have spacing after multiple installation.
Further, a side plate in two side plates is fixedly connected with framework, and another side plate is arranged on an installation portion in a plurality of installation portions.
Further, framework comprise base plate and with base plate interval the top board that is oppositely arranged, two side plates are all connected between top board and base plate, PCB bin comprises one or more groups installation portion, every group of installation portion comprises a plurality of installation portions of arranging along the direction perpendicular to side plate, each installation portion comprises: the first mounting hole, and the first mounting hole is arranged on base plate; The second mounting hole, the second mounting hole is arranged on top board, and the axle center of the first mounting hole and the second mounting hole is located along the same line, and the axis parallel of the first mounting hole is in side plate.
Further, framework comprise base plate and with base plate interval the top board that is oppositely arranged, each side plate is provided with at least one rib accordingly, side plate is connected with the sidewall of corresponding rib, and is connected with top board with base plate respectively by the two ends of corresponding rib.
Further, on base plate and top board, be respectively arranged with slideway, a plurality of installation portions are arranged along slideway, each installation portion comprises the first mounting hole on the slideway that is arranged on base plate and is arranged on the second mounting hole on the slideway of top board, the two ends up and down of rib are respectively arranged with draw runner, draw runner coordinates with slideway, and is selectively connected on the first mounting hole and the second mounting hole by attaching parts.
Further, framework comprise base plate and with base plate interval the top board that is oppositely arranged, the opening part of placement section is respectively arranged with blocking unit, blocking unit comprises that two ends are supported on pivotly the rotating shaft on base plate and top board and are connected to the block piece in rotating shaft, and block piece is selectively positioned at the blocking position of the opening that stops placement section and dodges the release position of the opening of placement section.
Further, blocking unit also comprises two mount pads that are relatively arranged on base plate and top board, rotating shaft two ends are supported on two mount pads pivotly, at least be positioned on the mount pad on base plate and there is position-limited trough, position-limited trough is corresponding to the corner part of base plate, be and be less than or equal to 90 degree extensions, block piece coordinates to be positioned at respectively blocking position and release position with position-limited trough.
Further, at blocking position, block piece is positioned at framework; And/or in release position, block piece is positioned at framework.
Further, blocking unit also comprises: the first location structure, and the first location structure is for being positioned at blocking position by block piece; The second location structure, the second location structure is for locating block piece and release position.
Further, rotating shaft arranges movably along the bearing of trend of extension rod, blocking unit also comprises two mount pads that are relatively arranged on base plate and top board, rotating shaft two ends are supported on two mount pads pivotly, the first location structure be arranged on mount pad with suitable the first draw-in groove of block piece, the second location structure be arranged on mount pad with suitable the second draw-in groove of block piece.
Further, PCB bin also comprises: handle, and handle is connected with framework and is arranged in the space of framework formation; And/or, connecting portion, framework comprise top board and with the spaced base plate of top board, connecting portion comprises the locating dowel pin that is arranged on top board and the knock hole arranging accordingly with locating dowel pin that is arranged on base plate relatively moves with two PCB bins that prevent from being stacked together.
Application the technical solution of the utility model, PCB bin comprises: framework; At least one placement section, each placement section includes spaced two side plates, each placement section also comprises a plurality of load-carrying units, each load-carrying unit comprise be separately positioned on two side plates and the strut member between two side plates; A plurality of installation portions, a plurality of installation portions are all connected with framework and along arranging perpendicular to the direction of side plate, and in two side plates, at least one side plate is arranged on an installation portion in a plurality of installation portions so that two side plates have spacing after multiple installation.Application the technical solution of the utility model, by adjusting the installation site of side plate, change the width between side plate, width between side plate after adjustment is stable, has solved the size of supporting part and the unmatched problem of next load-carrying unit size that PCB bin joins of the PCB bin of prior art.
Accompanying drawing explanation
The Figure of description that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the structural representation of the PCB bin of the utility model embodiment.
Reference numeral: 1, placement section; 11, side plate; 12, strut member; 13, draw runner; 13a, tapped bore; 14, rib; 31, base plate; 31a, the first mounting hole; 31b, slideway; 32, top board; 5, blocking unit; 51, block piece; 52, rotating shaft; 53, mount pad; 6, lightening hole.
The specific embodiment
It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
As shown in Figure 1, PCB bin comprises: framework; At least one placement section 1, two side plates 11 that each placement section 1 includes interval and is oppositely arranged, each placement section 1 also comprises a plurality of load-carrying units, each load-carrying unit comprises and is separately positioned on two side plates 11 and the strut member 12 being oppositely arranged; A plurality of installation portions, a plurality of installation portions are located at the junction of framework and side plate 11, a plurality of installation portions are along the direction layout perpendicular to side plate, and in two side plates 11, at least one side plate 11 is selectively arranged on an installation portion in a plurality of installation portions, so that two side plates 11 have different spacing.
Two side plates 11 are all fixedly installed with respect to framework, and two side plates 11 that relatively move that solved prior art occur mobile unstable in moving process, cause two spacing between side plate 11 not to be inconsistent and then to affect the problem of movement with next load-carrying unit size.
Load-carrying unit comprises laterally or approaches two strut members 12 that are laterally arranged at respectively on the side that two side plates 11 are relative.Two relative strut members 12 have the bearing surface being positioned in common plane, for carrying the pcb board being placed in placement section 1.Two side plates 11 longitudinally arrange a plurality of described load-carrying units on relative side.
Further, the PCB bin of the present embodiment comprises a plurality of for the installation portion of side plate 11 is installed, a plurality of installation portions are arranged at the junction of framework and side plate 11, thereby the installation site of change side plate 11 can change two distances between side plate 11 for placing the pcb board of different size.
Preferably, described in each, on side plate 11, be provided with a plurality of lightening holes 6.Under the prerequisite of intensity that guarantees side plate 11, reduced the weight of PCB bin, improved the alerting ability of PCB bin.
In the present embodiment, in two side plates 11, a side plate 11 is fixedly connected with framework, and another side plate 11 is arranged on an installation portion in a plurality of installation portions.More particularly, in the present embodiment, the side plate 11 that is positioned at outside that has been arranged side by side 1, two placement section 1 of two placement sections is fixedly connected with framework, and the side plate 11 that is positioned at inner side is set to select the form of installation.
By side plate 11 is arranged on different installation portions, can realize this side plate 11 different from the spacing between the side plate 11 being fixedly connected on framework, therefore can be for placing the pcb board of different size.
Can also be preferably, two side plates 11 are installed on installation portion, by side plate 11 being arranged on different installation portions, also can change two distances between side plate 11 to place the pcb board of different size.
Framework comprise base plate 31 and with equal vertical being located between top board 32 and base plate 31 of base plate 31 intervals 32, two side plates 11 of top board of being oppositely arranged.In the present embodiment, PCB bin comprises the described installation portion of many groups, described in every group, installation portion comprises a plurality of described installation portion of arranging along the direction perpendicular to side plate 11, and each installation portion comprises: the first mounting hole 31a, and the first mounting hole 31a is arranged on the joint face of base plate 31 and side plate 11; The second mounting hole (not shown) is arranged on the joint face of top board 32 and side plate 11, and the axle center of the first mounting hole 31a and the second mounting hole is located along the same line, and the axis parallel of the first mounting hole 31a is in side plate 11.As seen from Figure 1, corresponding to each placement section 1, there are respectively two groups of installation portions.
In the present embodiment, each side plate 11 correspondence is provided with at least one longitudinal rib 14, and each rib 14 two ends is connected with base plate 31 with the top board 32 of framework respectively, and side plate 11 is connected with the sidewall of corresponding rib 14.Like this, make the structure of side plate 11 obtain strengthening.
Base plate 31 is provided with slideway 31b, on top board 32, be provided with the slideway (not shown) corresponding with slideway 31b on base plate, a plurality of described installation portions are arranged along the slideway on top board 32 and base plate 31, described in each, installation portion comprises the first mounting hole 31a on the slideway 31b that is arranged on base plate 31 and is arranged on the second mounting hole (not shown) on the slideway of top board 32, the two ends up and down of rib 14 are respectively arranged with draw runner 13, the draw runner 13 at upper and lower two ends coordinates with the corresponding slideway on top board 32 and base plate 31 respectively, and for example, by attaching parts (card column, screw etc.) be selectively connected to along on one of them first mounting hole 31a and corresponding second mounting hole of installation of slide track.By draw runner, on slideway, move to different positions, and the cooperation from different the first mounting hole and the second mounting hole by attaching parts, realize the adjustment of a plurality of side sheet room distances, to adapt to different pcb board sizes.
In the present embodiment, preferably adopt screw to realize the connection of draw runner 13 and the first mounting hole 31a and the second mounting hole, on draw runner 13, be provided with tapped bore 13a.
In the present embodiment, on the surface of draw runner 13, be provided with step, the end face of rib 14 is connected and side plate 11 is stuck in to step place with the lower plane of draw runner 13.
Rib 14 plays the effect of fixed pedestal side plate 11, has effectively improved the stability of PCB bin.Rib 14 is arranged on a side relative with strut member 12 of side plate 11, and rib 14 and strut member 12 are separately positioned on the both sides of side plate 11, to prevent that rib 14 from affecting material turnover PCB bin, improved the practicality of PCB bin.
In the present embodiment, each opening part of placement section 1 is provided with a blocking unit 5, each blocking unit 5 includes the mount pad 53 being separately positioned on base plate 31 and top board 32, two ends are pivotably mounted on the rotating shaft 52 on mount pad 53 and are connected to the block piece 51 in rotating shaft 52, and block piece 51 has the blocking position that stops opening and the release position of dodging opening.
By this block piece 51 is set, effectively pcb board is blocked in the load-carrying unit of placement section, with pcb board in the process that prevents from moving at PCB bin, shift out load-carrying unit.
Blocking unit 5 also comprises rotating shaft 52, and rotating shaft 52 (is stood and is located between base plate 31 and top board 32 rotationally.Rotating shaft 52 is positioned at the edge of closing on strut member 12 ends.Block piece 51 52 rotates around the shaft, thereby realize block piece 51, from a side of side plate 11, turns to opposite side to change between blocking position and release position.A plurality of load-carrying units are along the bearing of trend layout of rotating shaft 52, and block piece 51 is preferably the body of rod consistent with rotating shaft 52 bearing of trends, thereby block piece 51 can prevent that the material being placed in each load-carrying unit from shifting out from load-carrying unit simultaneously.
In the present embodiment, at blocking position, block piece 51 rotates to the direction in framework, until the part or all of accommodation space (being the opening part of placement section) corresponding to forming between two side plates 11 of block piece 51, thereby stop that the material that is positioned over load-carrying unit skids off.In release position, block piece 51 rotates to the direction outside framework, until block piece 51 is avoided opening, preferably, no matter in release position or at blocking position, in the area of space being covered by top board and base plate in the framework of the equal position of block piece, thereby in the process that effectively prevents from moving at PCB bin, block piece 51 bumps with other objects.
In blocked state constitutes, within block piece 51 is positioned at framework.Due to the vertical edge that is located at top board 32 and base plate 31 of rotating shaft 52, block piece 51 is to rotate around the axis to be converted in the process of release position, and block piece 51 has the state being positioned at outside framework.In the process moving at PCB bin, block piece 51 impacts that are positioned at outside framework are mobile, within block piece 51 turns to the side back to strut member 12 of side plate 11 and is positioned at framework.
Blocking unit also comprises: the first location structure, and the first location structure is for being positioned at blocking position by block piece 51; The second location structure, the second location structure is for being positioned block piece 51 for release position.
After block piece 51 is placed in to blocking position, the first detent mechanism is rotated further prevention block piece 51, so that block piece 51 is fixed on to blocked state constitutes, to prevent that block piece 51 from leaning out the movement that framework affects PCB bin outward.
After block piece 51 is placed in to clearance state, the second detent mechanism is rotated further prevention block piece 51, so that block piece 51 is fixed on to clearance state, to prevent that block piece 51 from leaning out outside framework.
In the present embodiment, preferably, the first location structure be arranged on mount pad 53 with suitable the first draw-in groove of block piece 51, the second location structure be arranged on mount pad 53 with suitable the second draw-in groove of block piece 51.
Make block piece 51 when blocking position is converted to release position, first by rotating shaft 52, together with block piece 51, the bearing of trend along rotating shaft 52 moves so that block piece departs from the first draw-in groove, block piece 51 is fixed in the second draw-in groove after block piece 51 is moved to release position.
When making block piece 51 be converted to blocking position in release position, first rotating shaft 52 is moved so that block piece 51 departs from the second draw-in grooves along the bearing of trend of rotating shaft 52 together with block piece 51, block piece 51 is fixed in the second draw-in groove after block piece 51 is moved to blocking position.
While switching the position of block piece 51, only need to lift block piece 51, can make it depart from the first draw-in groove or the second draw-in groove, thereby block piece 51 can rotate around the shaft.
Preferably, also a position-limited trough can be only set on the mount pad being positioned on base plate 31, this position-limited trough is corresponding to the corner part of base plate 31, be and be less than or equal to 90 degree extensions, like this, block piece 51 coordinates with the two ends of described position-limited trough, just can be positioned at respectively on described blocking position and described release position.While switching the position of block piece 51, only need to lift block piece, can depart from position-limited trough, thereby block piece can rotate around the shaft.
In the present embodiment, PCB bin can also comprise handle, and handle is arranged on the lower surface of top board, and is positioned at the outside of outermost side plate, so that the carrying of PCB bin is shifted.Preferably, PCB bin also comprises connecting portion, connecting portion comprises the locating dowel pin that is arranged on top board 32 and is arranged on the knock hole arranging accordingly with locating dowel pin on base plate 31, like this, when a plurality of PCB bins are piled up, can play positioning action, prevent that two PCB bins that are stacked from relatively moving.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a PCB bin, is characterized in that, described PCB bin comprises:
Framework;
At least one placement section (1), two side plates (11) that placement section described in each (1) includes interval and is oppositely arranged, placement section described in each (1) also comprises a plurality of load-carrying units, and described in each, load-carrying unit comprises two strut members (12) on the relative side that is separately positioned on described two side plates (11);
A plurality of installation portions, described a plurality of installation portion is all connected with described framework and along arranging perpendicular to the direction of described side plate (11), and in described two side plates (11), side plate (11) is selectively arranged on an installation portion in described a plurality of installation portion so that described two side plates (11) have spacing after multiple installation described at least one.
2. PCB bin according to claim 1, it is characterized in that, a described side plate (11) in described two side plates (11) is fixedly connected with described framework, and side plate described in another (11) is arranged on a described installation portion in described a plurality of installation portion.
3. PCB bin according to claim 2, it is characterized in that, described framework comprise base plate (31) and with described base plate (31) interval the top board (32) that is oppositely arranged, described two side plates (11) are all connected between described top board (32) and described base plate (31), described PCB bin comprises installation portion described in one or more groups, described in every group, installation portion comprises a plurality of described installation portion of arranging along the direction perpendicular to described side plate (11), and each installation portion comprises:
The first mounting hole (31a), described the first mounting hole (31a) is arranged on described base plate (31);
The second mounting hole, it is upper that described the second mounting hole is arranged on described top board (32), and the axle center of described the first mounting hole and described the second mounting hole is located along the same line, and the axis parallel of described the first mounting hole is in described side plate (11).
4. PCB bin according to claim 1, it is characterized in that, described framework comprise base plate (31) and with described base plate (31) interval the top board (32) that is oppositely arranged, side plate described in each (11) is provided with at least one rib (14) accordingly, described side plate (11) is connected with the sidewall of corresponding described rib (14), and is connected with described top board (32) with described base plate (31) respectively by the two ends of corresponding described rib (14).
5. PCB bin according to claim 4, it is characterized in that, on described base plate (31) and described top board (32), be respectively arranged with slideway (31b), a plurality of described installation portions are arranged along described slideway (31b), described in each, installation portion comprises the first mounting hole (31a) on the slideway (31b) that is arranged on described base plate (31) and is arranged on the second mounting hole on the slideway of described top board (32), the two ends up and down of described rib are respectively arranged with draw runner (13), described draw runner (13) coordinates with described slideway (31b), and be selectively connected on described the first mounting hole (31a) and the second mounting hole by attaching parts.
6. PCB bin according to claim 1, it is characterized in that, described framework comprise base plate (31) and with described base plate (31) interval the top board (32) that is oppositely arranged, the opening part of described placement section (1) is respectively arranged with blocking unit (5), described blocking unit (5) comprises that two ends are supported on pivotly the rotating shaft (52) on described base plate (31) and described top board (32) and are connected to the block piece (51) in described rotating shaft (52), described block piece (51) is selectively positioned at the blocking position of the described opening that stops described placement section (1) and dodges the release position of the described opening of described placement section (1).
7. PCB bin according to claim 6, it is characterized in that, described blocking unit also comprises two mount pads (53) that are relatively arranged on described base plate (31) and described top board (32), described rotating shaft (52) two ends are supported on described two mount pads (53) pivotly, at least be positioned on the described mount pad (53) on described base plate (31) and there is position-limited trough, described position-limited trough is corresponding to the corner part of described base plate (31), be and be less than or equal to 90 degree extensions, described block piece (51) coordinates to be positioned at respectively described blocking position and described release position with described position-limited trough.
8. PCB bin according to claim 6, is characterized in that, described blocking unit also comprises:
The first location structure, described the first location structure is for being positioned described block piece (51) for described blocking position;
The second location structure, described the second location structure is for being positioned described block piece (51) for described release position.
9. PCB bin according to claim 8, it is characterized in that, described rotating shaft (52) arranges movably along the bearing of trend of described rotating shaft (52), described blocking unit also comprises two mount pads (53) that are relatively arranged on described base plate (31) and described top board (32), described rotating shaft (52) two ends are supported on described two mount pads (53) pivotly, described the first location structure for be arranged on described mount pad (53) with suitable the first draw-in groove of described block piece (51), described the second location structure for be arranged on described mount pad (53) with suitable the second draw-in groove of described block piece (51).
10. PCB bin according to claim 1, is characterized in that, described PCB bin also comprises:
Handle, described handle is connected with described framework and is arranged in the space of described framework formation; And/or,
Connecting portion, described framework comprise top board (32) and with the spaced base plate of described top board (32) (31), described connecting portion comprises the locating dowel pin that is arranged on described top board (32) and the knock hole arranging accordingly with described locating dowel pin that is arranged on described base plate (31) relatively moves with two described PCB bins that prevent from being stacked together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489059.7U CN203997423U (en) | 2014-08-27 | 2014-08-27 | PCB bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489059.7U CN203997423U (en) | 2014-08-27 | 2014-08-27 | PCB bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203997423U true CN203997423U (en) | 2014-12-10 |
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ID=52037459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420489059.7U Active CN203997423U (en) | 2014-08-27 | 2014-08-27 | PCB bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203997423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196199A (en) * | 2022-07-29 | 2022-10-18 | 深圳市大族数控科技股份有限公司 | Workbin and material buffer memory system |
-
2014
- 2014-08-27 CN CN201420489059.7U patent/CN203997423U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196199A (en) * | 2022-07-29 | 2022-10-18 | 深圳市大族数控科技股份有限公司 | Workbin and material buffer memory system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |