CN218983781U

CN218983781U - Integrated circuit board welding set

Info

Publication number: CN218983781U
Application number: CN202223037658.9U
Authority: CN
Inventors: 蔡进辉
Original assignee: Suzhou Fanghou Electronic Technology Co ltd
Current assignee: Suzhou Fanghou Electronic Technology Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-05-09
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses an integrated circuit board welding device, in particular to the technical field of circuit board welding, which comprises a linkage overturning plate, wherein one side of the linkage overturning plate is provided with a fixed overturning plate, the other side of the linkage overturning plate is embedded and provided with two positioning shafts which are sequentially arranged from top to bottom, and the outer wall of each positioning shaft is provided with a limiting overturning assembly at the other side of the linkage overturning plate. According to the utility model, the limiting turnover assembly is arranged, the two lateral limiting blocks can limit the left side and the right side of the double-sided integrated circuit board, the servo motor is started to drive the extrusion bracket to rotate anticlockwise for ninety degrees, the linkage turnover plate enables the integrated circuit board to rotate to be in a parallel state for one-sided processing, the servo motor is started to drive the extrusion bracket to rotate anticlockwise for one hundred eighty degrees to be switched to the position of the other side, the double-sided integrated circuit board is stably rotated in a left-right and upper-lower limiting manner, the positioning speed is higher, the angle is rapidly switched according to welding requirements, and the welding efficiency is higher.

Description

Integrated circuit board welding set

Technical Field

The utility model belongs to the technical field of circuit board welding, and particularly relates to an integrated circuit board welding device.

Background

An integrated circuit board is a carrier for carrying integrated circuits, but often the integrated circuit board is also carried on the integrated circuit board, so that the connection paths between the circuits need to be formed by soldering during the processing and production of the circuit board.

The utility model patent of patent application publication No. CN215787328U discloses an integrated circuit board welding device, which comprises a base, a supporting loop bar, a threaded rod for lifting, a top plate, a driving motor, a threaded hinged block for lifting, a connecting rod, a workbench, a supporting plate, an adjusting groove, a fixing bolt, an adjusting rod, a handle, a connecting frame, a clamping plate, an adjusting bolt, a stress connecting plate, a clamping fixing buffer spring, a clamping fixing plate, a protection plate, a jacking bolt, a heat dissipation protection plate, a heat dissipation hole, a heat dissipation fan and a protection cover, wherein the supporting loop bar is arranged on the base, the threaded rod for lifting is arranged in the supporting loop bar, and the top plate is arranged on the supporting loop bar. The utility model belongs to the technical field of welding of circuit boards, in particular to an integrated circuit board welding device, which effectively solves the problems that the integrated circuit board welding device in the current market cannot adjust the height of a welding table, has low applicability and has no heat dissipation function, and realizes the technical characteristics of adjustable welding table height, high applicability, heat dissipation and certain protection.

But when the structure is used, the integrated circuit board can be subjected to single-sided welding, and when the double-sided integrated circuit board is welded, the manual switching angle is needed to be welded, and the position error is easy to occur, so that the welding position is required to be finely adjusted in the welding process, the welding is laborious, and the efficiency is low.

Disclosure of Invention

The technical scheme of the utility model aims at solving the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, provides an integrated circuit board welding device, and aims at solving the problems that the manual angle switching is needed for welding when the double-sided integrated circuit board is welded, and the position is easy to be wrong, so that the welding position is also required to be finely adjusted in the welding process, the welding is laborious and the efficiency is low.

The utility model is realized in such a way that the utility model provides the following technical scheme: the integrated circuit board welding device comprises a linkage overturning plate, wherein one side of the linkage overturning plate is provided with a fixed overturning plate, the other side of the linkage overturning plate is embedded and provided with two positioning shafts which are sequentially arranged from top to bottom, and the outer wall of each positioning shaft is provided with a limiting overturning assembly at the other side of the linkage overturning plate;

the limiting overturning assembly comprises an extrusion support plate arranged on the outer wall of the positioning shaft and located on the other side of the linkage overturning plate, an extrusion cylinder and an extrusion support are installed on one side of the extrusion support plate, a servo motor used for providing rotating force for the extrusion support is fixed on one side of the extrusion support, two vertical limiting blocks are installed on the opposite sides of the linkage overturning plate and the fixed overturning plate, and four lateral limiting blocks are arranged between the two vertical limiting blocks.

Preferably, the linkage overturning plate and the extrusion supporting plate are both in sliding connection with the positioning shaft, the outer wall of the positioning shaft is polished, the extrusion support is positioned at one side of the extrusion cylinder and is fixedly connected with the extrusion cylinder, and the vertical section of the extrusion support is concave.

Preferably, the output end of the servo motor is externally sleeved with a collar support, the collar support is movably connected with the servo motor through a bearing, a supporting shaft bracket is movably installed in the fixed overturning plate through the bearing, and a welding head is installed above the position between the linkage overturning plate and the fixed overturning plate.

Preferably, the outer wall of the positioning shaft and the position of one side of the extrusion support plate are fixed with a limiting ring, the other side of the outer wall of the positioning shaft and the extrusion support plate are provided with an extrusion rubber ring, one side of the extrusion rubber ring is fixed with an extrusion spring, one end of the extrusion spring is provided with an extrusion ring for supporting the extrusion spring, and the positioning shaft is fixedly connected with the end part of the extrusion spring.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up spacing upset subassembly, two-sided integrated circuit board location is placed to the position department between two vertical stoppers, go on upper and lower spacing, and two side direction stopper can carry out spacingly to two-sided integrated circuit board left and right sides, start servo motor drive extrusion support anticlockwise rotation ninety degrees, linkage upset board makes the integrated circuit board rotate and is parallel state and carries out one-sided processing, start servo motor drive extrusion support anticlockwise rotation one hundred eighty degrees and switch to another side position department, two-sided integrated circuit board left and right sides, upper and lower spacing is stable to be rotated, positioning speed is faster, according to welding demand fast switch angle, welding efficiency is higher;

2. the locating shaft can drive the limiting ring to move, the locating shaft drives the extrusion rubber ring to extrude on the extrusion support plate, the extrusion rubber ring can stretch the extrusion spring, double extrusion elasticity is guaranteed when the locating shaft extrudes the double-sided integrated circuit board, extrusion is not easy to cause excessively, and the side face of the double-sided integrated circuit board is not easy to damage.

Drawings

Fig. 1 is a schematic view of the external structure of the present utility model.

Fig. 2 is a schematic bottom view of the present utility model.

Fig. 3 is a schematic diagram of a joint structure of a vertical limiting block and a linkage overturning plate.

Fig. 4 is a schematic view of a partially cut-off structure of an extrusion support plate according to the present utility model.

In the figure: 1. a linkage overturning plate; 2. fixing the overturning plate; 3. positioning a shaft; 4. extruding the support plate; 5. an extrusion cylinder; 6. extruding the bracket; 7. a servo motor; 8. a vertical limiting block; 9. a lateral limiting block; 10. a collar support; 11. a support shaft bracket; 12. a welding head; 13. a limiting ring; 14. extruding a rubber ring; 15. extruding a spring; 16. and a compression ring.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

1-4, be provided with spacing upset subassembly on this welding set, the setting of subassembly can play the effect of switching different faces to the integrated circuit board welding to realize that diversified spacing is difficult for producing the quick fixed-position welding of skew is more convenient high-efficient about from top to bottom, during the installation, the concrete structure setting of subassembly is as follows:

in some embodiments, as shown in fig. 1-3, the limiting and overturning assembly comprises an extrusion support plate 4 arranged on the outer wall of a positioning shaft 3 and positioned on the other side of a linkage overturning plate 1, an extrusion cylinder 5 and an extrusion support 6 are arranged on one side of the extrusion support plate 4, a servo motor 7 for providing a rotation force for the extrusion support 6 is fixed on one side of the extrusion support 6, two vertical limiting blocks 8 are arranged on the opposite sides of the linkage overturning plate 1 and the fixed overturning plate 2, and four lateral limiting blocks 9 are arranged between the two vertical limiting blocks 8;

in the use of this embodiment, can fix a position the position department of placing between two vertical stopper 8 with two-sided integrated circuit board, go on upper and lower spacing, and two side direction stopper 9 can carry out spacing to two integrated circuit board left and right sides, start again and extrude cylinder 5 and drive four antedisplacement, extrusion extension board 4 drives extrusion rubber ring 14 extrusion antedisplacement, positioning shaft 3 can drive linkage turnover board 1 like this and remove, linkage turnover board 1 can extrude two-sided integrated circuit board, realize that linkage turnover board 1 is fixed two-sided integrated circuit board on the side of fixed turnover board 2, when welding, can start servo motor 7 and drive extrusion support 6 anticlockwise rotation ninety degrees, extrusion support 6 drives extrusion extension board 4 and makes positioning shaft 3 rotatory, positioning shaft 3 drives linkage turnover board 1 and makes the integrated circuit board rotatory one side processing that is parallel state, when need add the other side processing, can start servo motor 7 and drive extrusion support 6 anticlockwise rotation one hundred eighty degrees, can switch and realize that the front or reverse side is welded two-sided integrated circuit board, and vertical stopper 8 and side direction stopper and 9 go up and down and guarantee.

In some embodiments, as shown in fig. 1, a collar bracket 10 is sleeved outside the output end of the servo motor 7, and the collar bracket 10 is movably connected with the servo motor 7 through a bearing, so that the output end of the servo motor 7 can stably rotate on the bearing inside the collar bracket 10, a supporting shaft bracket 11 is movably mounted inside the fixed turnover plate 2 through the bearing, and a welding head 12 is mounted above the position between the linked turnover plate 1 and the fixed turnover plate 2, so that the fixed turnover plate 2 can perform linked rotation on the supporting shaft bracket 11 to ensure stable rotation of the fixed turnover plate 2.

In some embodiments, as shown in fig. 4, a limiting ring 13 is fixed on the outer wall of the positioning shaft 3 and positioned at one side of the extrusion support plate 4, an extrusion rubber ring 14 is arranged on the outer wall of the positioning shaft 3 and positioned at the other side of the extrusion support plate 4, an extrusion spring 15 is fixed on one side of the extrusion rubber ring 14, an extrusion ring 16 for supporting the extrusion spring 15 is installed at one end of the extrusion spring 15, and the positioning shaft 3 is fixedly connected with the end part of the extrusion spring 15;

when the positioning shaft 3 is extruded at the side surface of the double-sided circuit board, the positioning shaft 3 can drive the limiting ring 13 to move, the positioning shaft 3 drives the extrusion rubber ring 14 to extrude on the extrusion support plate 4, the extrusion rubber ring 14 can stretch the extrusion spring 15, and the extrusion ring 16 plays a supporting role on the extrusion spring 15.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides an integrated circuit board welding set, includes linkage upset board, one side of linkage upset board is equipped with fixed upset board, two locating shafts that from the top down set gradually are installed in the opposite side embedding of linkage upset board, its characterized in that: a limiting overturning assembly is arranged on the outer wall of the positioning shaft and positioned at the other side of the linkage overturning plate; the limiting overturning assembly comprises an extrusion support plate arranged on the outer wall of the positioning shaft and located on the other side of the linkage overturning plate, an extrusion cylinder and an extrusion support are installed on one side of the extrusion support plate, a servo motor used for providing rotating force for the extrusion support is fixed on one side of the extrusion support, two vertical limiting blocks are installed on the opposite sides of the linkage overturning plate and the fixed overturning plate, and four lateral limiting blocks are arranged between the two vertical limiting blocks.

2. An integrated circuit board bonding apparatus according to claim 1, wherein: the linkage overturning plate and the extrusion supporting plate are both in sliding connection with the positioning shaft, and the outer wall of the positioning shaft is polished.

3. An integrated circuit board bonding apparatus according to claim 1, wherein: the extrusion support is located at one side of the extrusion cylinder and is fixedly connected with the extrusion cylinder, and the vertical section of the extrusion support is concave.

4. An integrated circuit board bonding apparatus according to claim 1, wherein: the output end of the servo motor is externally sleeved with a collar support, and the collar support is movably connected with the servo motor through a bearing.

5. An integrated circuit board bonding apparatus according to claim 1, wherein: the inside of fixed upset board is through bearing movable mounting has the supporting pedestal, the welding head is installed to the top of the position department between linkage upset board and the fixed upset board.

6. An integrated circuit board bonding apparatus according to claim 1, wherein: the outer wall of the positioning shaft and the position of one side of the extrusion support plate are fixedly provided with limiting rings, the other side of the outer wall of the positioning shaft and the extrusion support plate are provided with extrusion rubber rings, one side of each extrusion rubber ring is fixedly provided with an extrusion spring, and one end of each extrusion spring is provided with an extrusion ring which is used for supporting the extrusion spring.

7. The integrated circuit board bonding apparatus of claim 6, wherein: the positioning shaft is fixedly connected with the end part of the extrusion spring.