CN216730356U

CN216730356U - Stable supporting device for welding circuit board element

Info

Publication number: CN216730356U
Application number: CN202220058883.1U
Authority: CN
Inventors: 邱兆峰
Original assignee: Yongjie Circuit Board Dongguan Co ltd
Current assignee: Yongjie Circuit Board Dongguan Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-06-14
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a stable supporting device for welding circuit board elements, which comprises a base, wherein both sides of the top of the base are fixedly connected with side plates, and the plate walls of the adjacent sides of the two side plates are rotatably connected with rotating plates, and the stable supporting device has the beneficial effects that: support the circuit board through the supporting shoe, make the pin of component can be convenient pass the through-hole on the circuit board, when the pin of component is welded to needs upset circuit board, the upset rotor plate, the rotor plate can drive the circuit board when rotating and overturn, the rotation post at clamp plate both ends has lost the spacing of circle piece simultaneously, the clamp plate then can't carry on spacingly to the bracing piece, thereby make the bracing piece can effectually move towards the direction of circuit board under the elastic force effect of spring and jack up the component of pegging graft on circuit board and the circuit board, because every bracing piece carries out the jacking through solitary spring to it, thereby make the bracing piece can carry out synchronous support to component and circuit board.

Description

Stable supporting device for welding circuit board element

Technical Field

The utility model relates to the technical field of circuit board element welding, in particular to a stable supporting device for circuit board element welding.

Background

The circuit board may be referred to as a ceramic circuit board, an alumina ceramic circuit board, an aluminum nitride ceramic circuit board, a PCB board, an aluminum substrate, a high frequency board, a thick copper board, an impedance board, a PCB, an ultra-thin circuit board, a printed (copper etching technology) circuit board, or the like. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. However, when the circuit board is used, the components of the circuit board need to be welded on the circuit board, when the components on the circuit board are welded, the pins of the components need to penetrate through the through holes on the circuit board, and then the pins of the components and the welding points of the circuit board are welded, and the pins of the components penetrate through the circuit board in the welding process, so that the side, far away from the components, of the circuit board is welded, and the circuit board components need to be supported by the stable supporting device for welding.

Disclosure of Invention

The present invention is directed to a stable supporting device for soldering circuit board components, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a circuit board element welding is with stabilizing support device, includes the base, the equal fixedly connected with curb plate in both sides at base top, two all rotate on the siding of the adjacent one side of curb plate and be connected with the rotor plate, two equal fixedly connected with backup pad on the siding of the adjacent one side of rotor plate, just the one end fixedly connected with supporting shoe of backup pad is kept away from to the rotor plate, one side that the backup pad is close to the supporting shoe is provided with the clamp plate, equidistant slip grafting has a plurality of bracing piece on the siding of clamp plate, the bracing piece is close to the one end of backup pad and passes clamp plate and fixedly connected with and dials the piece, dial the one end fixedly connected with spring that the bracing piece was kept away from to the piece, the other end and the backup pad fixed connection of spring.

Preferably, the rotating plate is fixedly connected with a rotating ring on the plate wall of one side, close to the side plate, of the rotating plate, the annular groove matched with the rotating ring is formed in the plate wall of the side plate, and the rotating ring is rotatably connected inside the annular groove.

Preferably, the wall of the rotating plate is provided with a sliding groove matched with the pressing plate, the pressing plate is connected inside the sliding groove in a sliding manner, and one end of the pressing plate is fixedly connected with the rotating column.

Preferably, a groove is formed in the wall of the side plate corresponding to the rotating column, the groove is of a circular structure, and the groove and the rotating plate are arranged concentrically.

Preferably, the inside fixedly connected with circle piece of recess, circle piece and recess non-concentric setting.

Compared with the prior art, the utility model has the beneficial effects that: the stable supporting device for welding the circuit board element is simple in structure and convenient to use, the circuit board is supported through the supporting block, pins of the element can conveniently penetrate through holes in the circuit board, when the circuit board needs to be turned over to weld the pins of the element, the rotating plate is turned over, the circuit board can be driven to turn over when the rotating plate rotates, meanwhile, the rotating columns at the two ends of the pressing plate lose the limit of the round block, the pressing plate cannot limit the supporting rods, and therefore the supporting rods can effectively move towards the direction of the circuit board under the elastic force action of the springs and lift up the circuit board and the inserted elements on the circuit board, and each supporting rod can lift up the supporting rod through the independent spring, and therefore the supporting rods can synchronously support the element and the circuit board.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken in the direction A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the present invention in use;

fig. 4 is an enlarged view of portion B of fig. 1 according to the present invention.

In the figure: 1. a base; 2. a side plate; 3. a rotating plate; 4. a rotating ring; 5. a ring groove; 6. a support plate; 7. pressing a plate; 8. a support bar; 9. a shifting block; 10. a spring; 11. rotating the column; 12. a groove; 13. a round block; 14. a support block; 15. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a circuit board element welding is with stabilizing support device, includes base 1, the equal fixedly connected with curb plate 2 in both sides at 1 top of base, two all rotate on the siding wall of the adjacent one side of curb plate 2 and be connected with rotor plate 3, two equal fixedly connected with backup pad 6 on the siding wall of the adjacent one side of rotor plate 3, just one end fixedly connected with supporting shoe 14 of backup pad 6 is kept away from to rotor plate 3, one side that backup pad 6 is close to supporting shoe 14 is provided with clamp plate 7, equidistant slip is pegged graft on the siding wall of clamp plate 7 has a plurality of bracing piece 8, the one end that bracing piece 8 is close to backup pad 6 passes clamp plate 7 and fixedly connected with stirring piece 9, stirring piece 9 keeps away from one end fixedly connected with spring 10 of bracing piece 8, the other end and backup pad 6 fixed connection of spring 10.

Fixedly connected with swivel becket 4 on the bulkhead of swivel becket 3 near 2 one side of curb plate, correspond swivel becket 4 and set up the annular 5 of looks adaptation on the bulkhead of curb plate 2, just swivel becket 4 rotates the inside of connecting at annular 5, and swivel becket 4 can make swivel becket 3 more stable when rotating in the inside rotation of annular 5.

The wall of the rotating plate 3 is provided with a sliding groove 15 corresponding to the pressing plate 7, the pressing plate 7 is connected inside the sliding groove 15 in a sliding mode, and the rotating column 11 is fixedly connected to one end of the pressing plate 7, so that the pressing plate 7 is more stable in sliding.

The position that corresponds rotation post 11 on the bulkhead of curb plate 2 has seted up recess 12, recess 12 is circular structure, just recess 12 and the setting of rotor plate 3 concentric circles for rotation post 11 can rotate along recess 12.

The inside fixedly connected with circle piece 13 of recess 12, circle piece 13 and the non-concentric setting of recess 12, circle piece 13 can carry on spacingly to the post 11 that rotates to make spring 10 when promoting stirring piece 9 and bracing piece 8, clamp plate 7 can slide along the outer wall of circle piece 13 under the spacing of post 11 that rotates.

Specifically, in the initial state, the device is as shown in fig. 1, the support plate 6 at this time is located above the support block 14, and the rotation column 11 at the tail end of the press plate 7 is located at the top of the groove 12 under the limitation of the round block 13, so that the press plate 7 can cause the spring 10 to be in a compressed state by pushing the toggle block 9, when in use, the circuit board is placed on the support block 14, the support block 14 supports two ends of the circuit board, so that the pins of the element can conveniently penetrate through the circuit board and are located at the gap between the two support blocks 14, when the pins of the element are welded by the circuit board needing to be turned over, the rotation plate 3 can drive the circuit board to be turned over when rotating, the rotation columns 11 at the two ends of the press plate 7 lose the limit of the round block 13, the press plate 7 cannot limit the support rod 8, so that the support rod 8 can effectively move towards the direction of the circuit board and limit the circuit board under the elastic force of the spring 10, and can limit the circuit board And the elements inserted on the circuit board are jacked, and each supporting rod 8 is jacked by a separate spring 10, so that the supporting rods 8 can synchronously support the elements and the circuit board.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The stabilizing and supporting device for welding the circuit board element is characterized by comprising a base (1), wherein two sides of the top of the base (1) are fixedly connected with side plates (2), the wall of one side adjacent to the two side plates (2) is rotatably connected with rotating plates (3), the wall of one side adjacent to the two rotating plates (3) is fixedly connected with a supporting plate (6), one end, far away from the supporting plate (6), of each rotating plate (3) is fixedly connected with a supporting block (14), one side, close to the supporting block (14), of the supporting plate (6) is provided with a pressing plate (7), the wall of the pressing plate (7) is provided with a plurality of supporting rods (8) in an inserted and connected mode in an equidistant sliding mode, one end, close to the supporting plate (6), of each supporting rod (8) penetrates through the pressing plate (7) and is fixedly connected with a poking block (9), one end, far away from the supporting rods (8), of each poking block (9) is fixedly connected with a spring (10), the other end of the spring (10) is fixedly connected with the support plate (6).

2. The stable supporting device for circuit board element welding of claim 1, wherein: fixedly connected with swivel becket (4) on swivel becket (3) are close to the bulkhead of curb plate (2) one side, correspond swivel becket (4) on the bulkhead of curb plate (2) and set up annular (5) of looks adaptation, just swivel becket (4) rotate to be connected in the inside of annular (5).

3. The stable supporting device for circuit board element welding of claim 1, wherein: the wall of the rotating plate (3) is provided with a sliding groove (15) matched with the pressing plate (7), the pressing plate (7) is connected inside the sliding groove (15) in a sliding mode, and one end of the pressing plate (7) is fixedly connected with a rotating column (11).

4. The stable supporting device for circuit board element welding of claim 3, wherein: a groove (12) is formed in the position, corresponding to the rotating column (11), on the wall of the side plate (2), the groove (12) is of a circular structure, and the groove (12) and the rotating plate (3) are arranged concentrically.

5. The stable supporting device for circuit board element welding of claim 4, wherein: the inner part of the groove (12) is fixedly connected with a round block (13), and the round block (13) and the groove (12) are arranged in a non-concentric mode.