CN204836809U - PCB roast board frame - Google Patents
PCB roast board frame Download PDFInfo
- Publication number
- CN204836809U CN204836809U CN201520495115.2U CN201520495115U CN204836809U CN 204836809 U CN204836809 U CN 204836809U CN 201520495115 U CN201520495115 U CN 201520495115U CN 204836809 U CN204836809 U CN 204836809U
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- CN
- China
- Prior art keywords
- pcb
- fixed head
- baking sheet
- sheet frame
- telescopic adjustment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a PCB roast board frame, include: the flexible regulating part that two relative parallel arrangement's fixed plate and both ends are connected with two fixed plates respectively, detachably connects a panel spare that is used for centre gripping PCB on each fixed plate, two relative parallel arrangement of panel spare, each fixed plate below fixed connection loading board, two loading boards set up relatively, and each is accepted the board upper berth and is equipped with the rubber pad. Above -mentioned PCB roast board frame passes through detachably and connects the panel spare on the fixed plate, and needs according to the PCB of different thickness loads only need to change the panel spare that corresponds the model, and the commonality is stronger. In addition, through laying the rubber pad on the loading board, prevent to erect and the PCB of interval arrangement causes rigid clashing and breaking to PCB's edge when arranging in on the loading board, plays the guard action.
Description
Technical field
The utility model relates to PCB manufacturing technology field, particularly relates to a kind of PCB baking sheet frame.
Background technology
PCB (PrintedCircuitBoard, printed circuit board) loading transport between different operation is important step in PCB production process, therefore, select suitable loading attachment to enhance productivity, but also the generation of quality problem can be reduced.
In order to the needs that the PCB being suitable for different length loads, application number be 201420716134.9 Chinese utility model patent disclose a kind of PCB and sink grillage, comprise two window arrangements be oppositely arranged and some adjusting devices, the two ends of each adjusting device connect the adjacent one end on two window arrangements respectively, adjusting device regulates the spacing between two window arrangements, pcb board two ends are embedded on two window arrangements respectively, each window arrangement comprises a fixed head, one fixed strip, and be connected and fixed the installing rack of plate and fixed strip, two fixed heads are opposing parallel between two, each fixed head is provided with the slot of some upper downward-extensions towards the surface of another fixed head, slot runs through upper surface and the lower surface of fixed head up and down, the described downside of two fixed strips between two fixed heads, the end face of each fixed strip offers the stopper slot of parallel interval setting, the stopper slot of described two fixed strips and the slot one_to_one corresponding of two fixed heads.The utility model PCB sinks grillage and effectively prevents the mutual friction of pcb board phase, can adapt to the pcb board of different size, strong adaptability simultaneously.
But be limited to the width of slot, the PCB of often kind of model sinks grillage and only can load certain thickness PCB, and versatility is poor.In addition, when being placed in stopper slot by PCB, easily rigid clashing and breaking are caused to the edge of PCB.
Utility model content
Based on this, be necessary for problems of the prior art, the versatility providing a kind of panel part to be removably connected to PCB on fixed head, that be suitable for different-thickness loading is comparatively strong, and prevents the PCB baking sheet frame of clashing and breaking PCB.
A kind of PCB baking sheet frame, comprise: the telescopic adjustment part that the fixed head of two opposing parallel settings and two ends are connected with two fixed heads respectively, each fixed head removably connects one for clamping the panel part of PCB, two opposing parallel settings of panel part, a loading plate is fixedly connected with below each fixed head, two loading plates are oppositely arranged, and each bearing plate is equipped with rubber blanket.
Above-mentioned PCB baking sheet frame is by being removably connected to the panel part on fixed head, and according to the needs that the PCB of different-thickness loads, only need change the panel part of corresponding model, versatility is stronger.In addition, by being laid on the rubber blanket on loading plate, preventing from erectting and spaced PCB causes rigid clashing and breaking to the edge of PCB when being placed on loading plate, playing a protective role.
Wherein in an embodiment, also comprise positive stop strip and inserted link, the length direction along positive stop strip is equidistantly placed with several projections, offers storage tank away from the fixed head of loading plate, and positive stop strip is located in storage tank;
Panel part comprises several clamp bars arranged in parallel, one edge, end of each clamp bar is perpendicular to the length direction of clamp bar protruding out the lug offering location hole, one end one_to_one corresponding of several clamp bars is arranged between adjacent two projections, inserted link through the location hole of several clamp bar upper lug, and is connected with fixed head.
Wherein in an embodiment, the securing member that telescopic adjustment part comprises sleeve pipe, inserts the cross bar in sleeve pipe and be bolted on sleeve pipe.
Wherein in an embodiment, the number of telescopic adjustment part is two, and two telescopic adjustment parts be arranged in parallel, and is connected to the relative side place of two fixed heads.
Wherein in an embodiment, the U-shaped profile of clamp bar, offers ventilation hole between two adjacent clamp bars.
Accompanying drawing explanation
Fig. 1 is the structural representation of the PCB baking sheet frame of the utility model one embodiment;
Fig. 2 is the exploded perspective view of the baking sheet of PCB shown in Fig. 1 frame;
Fig. 3 is the enlarged drawing of a-quadrant shown in Fig. 1;
Fig. 4 is the regional enlarged drawing of B shown in Fig. 2.
Embodiment
The utility model discloses a kind of PCB baking sheet frame, this PCB baking sheet frame comprises: the telescopic adjustment part that the fixed head of two opposing parallel settings and two ends are connected with two fixed heads respectively, each fixed head removably connects one for clamping the panel part of PCB, two opposing parallel settings of panel part, a loading plate is fixedly connected with below each fixed head, two loading plates are oppositely arranged, and each bearing plate is equipped with rubber blanket.
As depicted in figs. 1 and 2, wherein, Fig. 1 is the structural representation of the PCB baking sheet frame 10 of the utility model one embodiment, and Fig. 2 is the explosive view of the baking sheet of PCB shown in Fig. 1 frame 10.
PCB baking sheet frame 10 comprises: the first fixed head 110, second fixed head 120 and telescopic adjustment part 130, first fixed head 110 and the opposing parallel setting of the second fixed head 120, the two ends of telescopic adjustment part 130 are connected with the first fixed head 110 and the second fixed head 120 respectively.First fixed head 110 removably connects one for clamp PCB the first panel part 210, second fixed head 120 on removably connect one for clamping the second panel part 220 of PCB.Be fixedly connected with below first fixed head 110 and be fixedly connected with one second loading plate 320, first loading plate 310 below one first loading plate 310, second fixed head 120 and the second loading plate 320 is oppositely arranged, for carrying setting and spaced PCB.In order to prevent erect and spaced PCB be placed on the first loading plate 310 and the second loading plate 320 time, rigid clashing and breaking are caused to the edge of PCB, the first loading plate 310 and the second loading plate 320 are all equipped with rubber blanket, PCB is played a protective role.
In the present embodiment, the number of telescopic adjustment part 130 is two, and two telescopic adjustment parts 130 be arranged in parallel, and is connected to the relative side place of the first fixed head 110 and the second fixed head 120.The securing member 133 that telescopic adjustment part 130 comprises sleeve pipe 131, inserts the cross bar 132 in sleeve pipe 131 and be bolted on sleeve pipe 131.Inserted the length in sleeve pipe 131 by adjustment cross bar 132, regulate the distance between the first fixed head 110 and the second fixed head 120, to adapt to the needs that different length PCB loads.By regulating securing member 133, making securing member 133 stretch into the sidewall supporting cross bar 132 in sleeve pipe 131, keeping the distance between current first fixed head 110 and the second fixed head 120.
PCB baking sheet frame also comprises positive stop strip and inserted link, and the length direction along positive stop strip is equidistantly placed with several projections, and offer storage tank away from the fixed head of loading plate, positive stop strip is located in storage tank.Panel part comprises several clamp bars arranged in parallel, one edge, end of each clamp bar is perpendicular to the length direction of clamp bar protruding out the lug offering location hole, one end one_to_one corresponding of several clamp bars is arranged between adjacent two projections, inserted link through the location hole of several clamp bar upper lug, and is connected with fixed head.
Consult Fig. 3 and Fig. 4 in the lump, wherein, Fig. 3 is the enlarged drawing of a-quadrant shown in Fig. 1, and Fig. 4 is the regional enlarged drawing of B shown in Fig. 2.Removably be connected on the first fixed head 110 to realize the first panel part 210, and conveniently carry out installation and removal to the first panel part 210 to change, PCB baking sheet frame 10 comprises the first positive stop strip 410 and the first inserted link 510, length direction along positive stop strip 410 is equidistantly placed with several projections 411, be located in the first storage tank 111 away from the first fixed head 110 of the first loading plate 310 being offered the first storage tank 111, first positive stop strip 410.First panel part 210 comprises several clamp bars arranged in parallel 211, one end of each clamp bar 211 protrudes out along on the length direction perpendicular to clamp bar 211 lug 212 offering location hole 2120, and an end one_to_one corresponding of several clamp bars 211 is arranged between adjacent two projections 411.First inserted link 510 through the location hole 2120 of several clamp bar 211 upper lug 212, and is connected with the first fixed head 110.
In the present embodiment, the U-shaped profile of clamp bar 211.In order to increase air circulation, to shorten the setting time of PCB surface chemistry thing coating, between two adjacent clamp bars 211, offer ventilation hole 213.
The PCB baking sheet frame of the utility model, by being removably connected to the panel part on fixed head, according to the needs that the PCB of different-thickness loads, only need change the panel part of corresponding model, versatility is stronger.In addition, by being laid on the rubber blanket on loading plate, preventing from erectting and spaced PCB causes rigid clashing and breaking to the edge of PCB when being placed on loading plate, playing a protective role.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification is recorded.
The above embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (5)
1. a PCB baking sheet frame, it is characterized in that, comprise: the telescopic adjustment part that the fixed head of two opposing parallel settings and two ends are connected with two fixed heads respectively, each fixed head removably connects one for clamping the panel part of PCB, two opposing parallel settings of panel part, be fixedly connected with a loading plate below each fixed head, two loading plates are oppositely arranged, and each bearing plate is equipped with rubber blanket.
2. PCB baking sheet frame according to claim 1, is characterized in that, also comprise positive stop strip and inserted link, and the length direction along positive stop strip is equidistantly placed with several projections, offers storage tank away from the fixed head of loading plate, and positive stop strip is located in storage tank;
Panel part comprises several clamp bars arranged in parallel, one edge, end of each clamp bar is perpendicular to the length direction of clamp bar protruding out the lug offering location hole, one end one_to_one corresponding of several clamp bars is arranged between adjacent two projections, inserted link through the location hole of several clamp bar upper lug, and is connected with fixed head.
3. PCB baking sheet frame according to claim 1, is characterized in that, the securing member that telescopic adjustment part comprises sleeve pipe, inserts the cross bar in sleeve pipe and be bolted on sleeve pipe.
4. PCB baking sheet frame according to claim 3, is characterized in that, the number of telescopic adjustment part is two, and two telescopic adjustment parts be arranged in parallel, and is connected to the relative side place of two fixed heads.
5. PCB baking sheet frame according to claim 1, is characterized in that, the U-shaped profile of clamp bar, offers ventilation hole between two adjacent clamp bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520495115.2U CN204836809U (en) | 2015-07-08 | 2015-07-08 | PCB roast board frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520495115.2U CN204836809U (en) | 2015-07-08 | 2015-07-08 | PCB roast board frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204836809U true CN204836809U (en) | 2015-12-02 |
Family
ID=54694358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520495115.2U Expired - Fee Related CN204836809U (en) | 2015-07-08 | 2015-07-08 | PCB roast board frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204836809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423264A (en) * | 2018-04-11 | 2018-08-21 | 大连崇达电路有限公司 | A kind of wiring board insert rack |
-
2015
- 2015-07-08 CN CN201520495115.2U patent/CN204836809U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423264A (en) * | 2018-04-11 | 2018-08-21 | 大连崇达电路有限公司 | A kind of wiring board insert rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20200708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |