CN209845470U - Positioning and mounting jig for disassembled circuit board device - Google Patents
Positioning and mounting jig for disassembled circuit board device Download PDFInfo
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- CN209845470U CN209845470U CN201920471765.1U CN201920471765U CN209845470U CN 209845470 U CN209845470 U CN 209845470U CN 201920471765 U CN201920471765 U CN 201920471765U CN 209845470 U CN209845470 U CN 209845470U
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- circuit board
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Abstract
The utility model discloses a positioning and mounting jig for a disassembled circuit board device, which comprises a base, wherein the lower side of the base is provided with a support leg, one side of the base is provided with a notch, the inner side of the base is provided with an adjusting hole, the inner side of the adjusting hole is provided with a positioning column, and the outer side of the positioning column is provided with a fixed plate; the upside of base is provided with the fixed plate, the reference column, the apron, the cushion, cushion chamber and second locating hole, be convenient for make a plurality of reinforcement materials closely laminate with the circuit board through the apron, avoid needing the manual work to carry out the inconvenience of pressing down to reinforcement material one by one, the inboard of base is provided with stop screw, adjust the screw, the regulation hole, the scale, lug and recess, be convenient for highly adjust the fixed plate, when avoiding the circuit board side to have components and parts, produce the collision between components and parts and the place the platform.
Description
Technical Field
The utility model belongs to the technical field of circuit board installation smelting tool, concretely relates to circuit board device of dismantling is with location installation tool.
Background
The circuit board enables the circuit to be miniaturized and visualized, plays an important role in the batch production of fixed circuits and the optimization of the layout of electric appliances, mainly comprises a bonding pad, a through hole, a mounting hole, a lead, a component, a connector, filling, an electrical boundary and the like, a reinforcing sheet needs to be mounted when the circuit board is maintained, and the reinforcing sheets are generally manually pressed and pasted one by one when the circuit board is mounted.
The existing positioning and mounting jig for the circuit board device is slow in installation and operation efficiency of the reinforcing sheet, time and labor are wasted, the laminating effect is poor, in addition, when components exist on the side face of the circuit board, the components are easy to place on a platform to contact, collision damage is caused, the circuit board supporting mechanism is inconvenient to adjust, the circuit board cannot be well placed, and therefore the detachable positioning and mounting jig for the circuit board device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board device of dismantling is with location installation tool to it is slower to reinforcement piece installation operating efficiency to propose to have now in solving above-mentioned background art, wastes time and energy, and the laminating effect is poor, and when there is components and parts in the side of circuit board in addition, components and parts easily place the platform contact, causes the collision damage, and it is inconvenient to adjust circuit board supporting mechanism, can not be fine to the problem of placing the circuit board.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circuit board device of dismantling is with location installation tool, includes the base, the downside of base is provided with the landing leg, one side of base is provided with the breach, the inboard of base is provided with the regulation hole, the inboard of regulation hole is provided with the reference column, the outside of reference column is provided with the fixed plate, reference column and fixed plate formula structure as an organic whole, the upside of fixed plate is provided with the circuit board, the upside of circuit board is provided with the apron.
Preferably, a first positioning hole is formed in the inner side of the circuit board, a second positioning hole is formed in the inner side of the cover plate, and the inner diameters of the first positioning hole and the second positioning hole are equal to the outer diameter of the positioning column.
Preferably, the inboard of base is provided with the cushion chamber, the upside of base is through glue gluing fixedly there is the cushion.
Preferably, a protruding block is arranged on the side face of the positioning column and located on the lower side of the fixing plate, and the protruding block and the positioning column are of an integrated structure.
Preferably, one side of the bump is provided with a groove, the inner side of the groove is provided with scales, and the unit of the scales is centimeter.
Preferably, an adjusting screw hole is formed in one side of the adjusting hole, a limiting screw rod is arranged on the inner side of the adjusting screw hole, and the base is rotatably connected with the limiting screw rod through a screw thread portion.
Preferably, a placing groove is arranged on the upper side of the base, and the size and the shape of the placing groove are equal to those of the fixing plate.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the upside of base is provided with the fixed plate, the reference column, the apron, the cushion, cushion chamber and second locating hole, is convenient for make a plurality of reinforcement materials closely laminate with the circuit board through the apron, avoids needing the manual work to carry out the inconvenience of pressing down to reinforcement material one by one, and the downside of base is provided with the breach, and the save material of being convenient for is convenient for simultaneously cushion the impact of logical cushion chamber and base to the upside, and circuit board and base collision damage when avoiding installing the location to the circuit board.
(2) The inboard of base is provided with stop screw, regulation hole, scale, lug and recess, is convenient for adjust the height of fixed plate, when avoiding the circuit board side to have components and parts, produces the collision between components and parts and the place the platform, is convenient for improve the distance between circuit board and the place the platform, improves the security of circuit board.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view taken along line B-B of FIG. 1;
fig. 3 is a schematic cross-sectional view at a in fig. 1 according to the present invention;
in the figure: 1. a base; 2. a notch; 3. a buffer chamber; 4. a circuit board; 5. a cover plate; 6. a first positioning hole; 7. a positioning column; 8. a second positioning hole; 9. a fixing plate; 10. a limit screw; 11. a support leg; 12. a soft cushion; 13. an adjustment hole; 14. a bump; 15. a groove; 16. calibration; 17. adjusting the screw hole; 18. and (6) placing the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a circuit board device of dismantling is with location installation tool, including base 1, base 1's downside is provided with landing leg 11, one side of base 1 is provided with breach 2, the economizer materials of being convenient for, base 1's inboard is provided with regulation hole 13, the inboard of regulation hole 13 is provided with reference column 7, the outside of reference column 7 is provided with fixed plate 9, be convenient for support circuit board 4, reference column 7 and fixed plate 9 formula structure as an organic whole, the upside of fixed plate 9 is provided with circuit board 4, the upside of circuit board 4 is provided with apron 5, be convenient for when laminating the reinforcement material, press.
In this embodiment, preferably, the inner side of the circuit board 4 is provided with a first positioning hole 6, the inner side of the cover plate 5 is provided with a second positioning hole 8, and the inner diameters of the first positioning hole 6 and the second positioning hole 8 are equal to the outer diameter of the positioning column 7, so that the circuit board 4 can be conveniently positioned.
In this embodiment, preferably, the inner side of the base 1 is provided with the buffer cavity 3, and the upper side of the base 1 is adhered and fixed with the cushion 12 through glue, so as to reduce the collision between the circuit board 4 and the base 1.
In this embodiment, preferably, a protrusion 14 is disposed on a side surface of the positioning column 7 and located on a lower side of the fixing plate 9, so that the positioning column 7 can better move up and down, and the protrusion 14 and the positioning column 7 are of an integrated structure.
In this embodiment, preferably, a groove 15 is formed on one side of the protrusion 14, so as to avoid friction between the scale 16 and the base 1, the scale 16 is formed on the inner side of the groove 15, so as to facilitate viewing of the height of the fixing plate 9, and the unit of the scale 16 is centimeter.
In this embodiment, preferably, an adjusting screw hole 17 is formed in one side of the adjusting hole 13, a limit screw 10 is disposed on the inner side of the adjusting screw hole 17, and the base 1 is rotatably connected with the limit screw 10 through a threaded portion, so as to better limit the vertical movement of the positioning column 7.
In this embodiment, preferably, the placing groove 18 is disposed on the upper side of the base 1, and the size and shape of the placing groove 18 are equal to those of the fixing plate 9, so as to facilitate better storage of the fixing plate 9, and further facilitate contact between the circuit board 4 and the upper surface of the base 1.
The utility model discloses a theory of operation and use flow: when in use, the limiting screw rod 10 is unscrewed, the height of the positioning column 7 is adjusted, and the limiting screw rod 10 is screwed after adjustment, so that the fixing plate 9 is sunk inside the placing groove 18, the position of the circuit board 4 can be positioned by the positioning column 7 passing through the first positioning hole 6, then the reinforcing material is placed on the upper side of the circuit board 4, the cover plate 5 is sleeved on the outer side of the positioning column 7 through the second positioning hole 8, the reinforcing material is pressed with the circuit board 4 by pressing the cover plate 5, the collision between the circuit board 4 and the base 1 is facilitated when the pressure is reduced through the buffer cavity 3 and the cushion 12, after the installation is finished, when it is necessary to solder one side of the circuit board 4 and to provide components on the side of the circuit board 4, can improve the distance between circuit board 4 and the base 1 through the height of adjusting reference column 7, be convenient for reduce the components and parts of circuit board 4 side and place dull and stereotyped contact.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a circuit board device of dismantling is with location installation tool, includes base (1), its characterized in that: the downside of base (1) is provided with landing leg (11), one side of base (1) is provided with breach (2), the inboard of base (1) is provided with regulation hole (13), the inboard of regulation hole (13) is provided with reference column (7), the outside of reference column (7) is provided with fixed plate (9), reference column (7) and fixed plate (9) formula structure as an organic whole, the upside of fixed plate (9) is provided with circuit board (4), the upside of circuit board (4) is provided with apron (5).
2. The positioning and mounting jig for the disassembled circuit board device according to claim 1, characterized in that: the inner side of the circuit board (4) is provided with a first positioning hole (6), the inner side of the cover plate (5) is provided with a second positioning hole (8), and the inner diameters of the first positioning hole (6) and the second positioning hole (8) are equal to the outer diameter of the positioning column (7).
3. The positioning and mounting jig for the disassembled circuit board device according to claim 1, characterized in that: the inboard of base (1) is provided with cushion chamber (3), the upside of base (1) is fixed with cushion (12) through glue gluing.
4. The positioning and mounting jig for the disassembled circuit board device according to claim 1, characterized in that: the side surface of the positioning column (7) is provided with a convex block (14) at the lower side of the fixing plate (9), and the convex block (14) and the positioning column (7) are of an integrated structure.
5. The positioning and mounting jig for the disassembled circuit board device according to claim 4, characterized in that: one side of the bump (14) is provided with a groove (15), the inner side of the groove (15) is provided with a scale (16), and the unit of the scale (16) is centimeter.
6. The positioning and mounting jig for the disassembled circuit board device according to claim 1, characterized in that: adjusting screw hole (17) have been seted up to one side of adjusting hole (13), adjusting screw hole (17)'s inboard is provided with stop screw (10), base (1) is connected with stop screw (10) through screw thread portion rotation.
7. The positioning and mounting jig for the disassembled circuit board device according to claim 1, characterized in that: the upper side of the base (1) is provided with a placing groove (18), and the size and the shape of the placing groove (18) are equal to those of the fixing plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920471765.1U CN209845470U (en) | 2019-04-09 | 2019-04-09 | Positioning and mounting jig for disassembled circuit board device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920471765.1U CN209845470U (en) | 2019-04-09 | 2019-04-09 | Positioning and mounting jig for disassembled circuit board device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209845470U true CN209845470U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920471765.1U Active CN209845470U (en) | 2019-04-09 | 2019-04-09 | Positioning and mounting jig for disassembled circuit board device |
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| CN (1) | CN209845470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111970847A (en) * | 2020-08-20 | 2020-11-20 | 杨三民 | PCBA double-sided pressing piece dismounting device and method |
-
2019
- 2019-04-09 CN CN201920471765.1U patent/CN209845470U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111970847A (en) * | 2020-08-20 | 2020-11-20 | 杨三民 | PCBA double-sided pressing piece dismounting device and method |
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