CN212191884U

CN212191884U - Branching device

Info

Publication number: CN212191884U
Application number: CN202020688614.4U
Authority: CN
Inventors: 仇伟伟; 陈蜀江
Original assignee: Shenzhen Weixianke Electronics Co ltd
Current assignee: Shenzhen Weixianke Electronics Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-12-22
Anticipated expiration: 2030-04-29

Abstract

The utility model belongs to the technical field of the PCB board welding, especially, branching device to current inconvenient, the low problem of welding efficiency of operation, the following scheme is proposed at present, and it includes bottom plate, winding displacement comb and welding base, the equal fixed mounting in both ends of bottom plate both sides has the slide rail, and equal movable mounting has the slider on the slide rail of one side, and two wire casings have all been seted up to the both sides of bottom plate, and two wire casings are located between two slide rails, and the constant head tank has all been seted up at the both ends of bottom plate top and bottom, and the equal fixed mounting in bottom plate top has two first iron gaskets. The utility model discloses simple structure, reasonable in design, convenient operation not only can comb in disorder heart yearn, reduces the operating time of heart yearn arrangement, can carry out effectual location to the PCB board moreover, makes things convenient for welding operation, has improved welding efficiency, has reduced intensity of labour, is fit for using widely.

Description

Branching device

Technical Field

The utility model relates to a PCB board welding technology field especially relates to a branching device.

Background

With the rapid development of electronic technology and the wide use of electronic products, electronic circuit boards are important components of electronic products, and PCB welding fixtures are important tools for producing electronic circuit boards. At present mainstream mill mostly is manual welding operation mode with the soldering tin mode of PCB board and pencil, and this kind of mode needs the manual fixed of pressing the realization PCB circuit board of operating personnel, not only operates inconveniently, and is in disorder because of the pencil moreover, and welding efficiency is very low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a branching device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a branching device comprises a bottom plate, a wire arranging comb and a welding base, wherein slide rails are fixedly arranged at two ends of two sides of the bottom plate, a slide block is movably arranged on the slide rail at the same side, two wire grooves are formed in two sides of the bottom plate and are positioned between the two slide rails, positioning grooves are formed in two ends of the top and the bottom of the bottom plate, two first iron gaskets are fixedly arranged at the top and the bottom of the bottom plate and are positioned between the two positioning grooves, the wire arranging comb is positioned below the bottom plate and is arranged corresponding to the two wire grooves, connecting plates are fixedly arranged at two sides of the wire arranging comb far away from each other, first guide rods and first magnets are fixedly arranged at the tops of the two connecting plates, the welding base is positioned above the bottom plate, two second guide rods and two second magnets are fixedly arranged at the bottom of the welding base, grooves are formed in central positions of two sides of the welding, the standing groove has been seted up to the bottom central point of recess, and standing groove and two corresponding settings in wire casing position, and the top fixed mounting of recess has two free bearings, rotates between two free bearings to install same pivot, and the fixed cup has connect the gland in the pivot, and gland and standing groove looks adaptation, and fixed mounting has the second iron gasket on the recess, and the second iron gasket is located between standing groove and the free bearing.

Preferably, the two first guide rods are respectively matched with the two positioning grooves at the bottom of the bottom plate, and the two first magnets are respectively matched with the two first iron gaskets at the bottom of the bottom plate.

Preferably, the two second guide rods are respectively matched with the two positioning grooves in the top of the bottom plate, and the two second magnets are respectively matched with the two first iron gaskets in the top of the bottom plate.

Preferably, one side of the gland is fixedly provided with a third magnet, and the third magnet is matched with the second iron gasket.

Preferably, the center of winding displacement comb, standing groove, second iron gasket and gland is located same vertical line.

In the utility model, through the cooperation of the components such as the bottom plate, the slide rail, the first iron gasket, the slider, the winding displacement comb, the connecting plate, the first guide rod and the first magnet, when the PCB needs to be welded, firstly, the core wires are placed in the two wire slots at both sides, then the two first guide rods are inserted into the two positioning slots at the bottom of the bottom plate, and then the connecting plate fixedly connected with the first guide rods is driven to be contacted with the bottom plate, because of the suction force between the first magnet and the first iron gasket, the connecting plate and the bottom plate are absorbed together, thereby the winding displacement comb is contacted with the bottom plate, because the winding displacement comb is provided with a plurality of notches, the plurality of core wires can be arranged into the corresponding notches, the slider is pushed, the slider fixes the finished core wires in the wire slots, then, the winding displacement comb, the connecting plate and other components are taken out in parallel, then the two second guide rods are inserted, then drive the welding base and contact with second guide arm fixed connection's bottom plate, because of the suction between second magnet and the first iron gasket for welding base and bottom plate adsorb together, place the PCB board in the standing groove, the gland is overturned, makes gland and PCB board contact, because of the adsorption of second iron gasket and third magnet, makes the PCB board location in the standing groove, can weld the PCB board. The utility model discloses simple structure, reasonable in design, convenient operation not only can comb in disorder heart yearn, reduces the operating time of heart yearn arrangement, can carry out effectual location to the PCB board moreover, makes things convenient for welding operation, has improved welding efficiency, has reduced intensity of labour, is fit for using widely.

Drawings

Fig. 1 is a schematic structural diagram of a branching device according to the present invention;

fig. 2 is a left side view of fig. 1 of a branching device according to the present invention;

fig. 3 is a schematic structural view of the bottom plate and the slide rail of fig. 1 of a branching device according to the present invention;

fig. 4 is a top view of fig. 1 of a branching device according to the present invention;

fig. 5 is a schematic view of the winding displacement comb structure of fig. 1 of a branching device according to the present invention.

In the figure: the device comprises a base plate 1, a sliding rail 2, a wire slot 3, a positioning groove 4, a first iron gasket 5, a sliding block 6, a flat cable comb 7, a connecting plate 8, a first guide rod 9, a first magnet 10, a welding base 11, a second guide rod 12, a second magnet 13, a groove 14, a placing groove 15, a second iron gasket 16, a hinged support 17, a rotating shaft 18, a gland 19 and a third magnet 20.

Detailed Description

In the technical scheme:

6. 7, 15 and 19 are the novel structure with substantial innovative components.

1. 2, 3, 4, 5, 8, 9, 10, 11, 12, 13, 14, 16, 17, 18, 20 are the connecting components necessary for realizing the technical solution of the present invention.

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.

Example one

Referring to fig. 1-5, a branching device comprises a bottom plate 1, a wire arranging comb 7 and a welding base 11, wherein two ends of two sides of the bottom plate 1 are fixedly provided with slide rails 2, slide blocks 6 are movably arranged on the slide rails 2 on the same side, two wire grooves 3 are arranged on two sides of the bottom plate 1, the two wire grooves 3 are positioned between the two slide rails 2, positioning grooves 4 are arranged on two ends of the top and bottom of the bottom plate 1, two first iron gaskets 5 are fixedly arranged on the top and bottom of the bottom plate 1, the two first iron gaskets 5 are positioned between the two positioning grooves 4, the wire arranging comb 7 is positioned below the bottom plate 1, the wire arranging comb 7 and the two wire grooves 3 are correspondingly arranged, connecting plates 8 are fixedly arranged on two sides of the wire arranging comb 7 away from each other, first guide rods 9 and first magnets 10 are fixedly arranged on the top of the two connecting plates 8, the welding base 11 is positioned, the bottom fixed mounting of welding base 11 has two second guide arms 12 and two second magnet 13, the central point of welding base 11 both sides puts and all sets up fluted 14, standing groove 15 has been seted up to the bottom central point of recess 14, and standing groove 15 sets up with two wire casing 3 positions are corresponding, the top fixed mounting of recess 14 has two free bearings 17, rotate between two free bearings 17 and install same pivot 18, fixed gland 19 has been cup jointed in the pivot 18, and

gland

19 and 15 looks adaptations of standing groove, fixed mounting has second iron gasket 16 on the recess 14, and second iron gasket 16 is located between standing groove 15 and the free bearing 17.

The utility model discloses in, two first guide arms 9 respectively with two constant head tank 4 looks adaptations of 1 bottom of bottom plate, two first magnet 10 respectively with two first iron gasket 5 looks adaptations of 1 bottom of bottom plate, two first guide arms 9 can insert respectively in two constant head tanks 4 of 1 bottom of bottom plate.

The utility model discloses in, two second guide arms 12 respectively with two constant head tank 4 looks adaptations at 1 top of bottom plate, two second magnet 13 respectively with two first iron gasket 5 looks adaptations at 1 top of bottom plate, two second guide arms 12 can insert respectively in two constant head tanks 4 at 1 top of bottom plate.

The utility model discloses in, one side fixed mounting of gland 19 has third magnet 20, and third magnet 20 and the 16 looks adaptations of second iron gasket, and the adsorption affinity between third magnet 20 and the 16 of second iron gasket can make gland 19 fix a position and place the PCB board in standing groove 15.

The utility model discloses in, the center of winding displacement comb 7, standing groove 15, second iron gasket 16 and gland 19 is located same vertical line.

Example two

gland

In the utility model, when the PCB is needed to be welded, firstly, the core wire is placed in the two wire slots 3 at both sides, then the two first guide rods 9 are inserted into the two positioning slots 4 at the bottom of the bottom plate 1, then the connecting plate 8 fixedly connected with the first guide rods 9 is driven to contact with the bottom plate 1, the connecting plate 8 and the bottom plate 1 are adsorbed together due to the suction force between the first magnet 10 and the first iron gasket 5, thereby the wire arranging comb 7 is contacted with the bottom plate 1, a plurality of notches are arranged on the wire arranging comb 7, a plurality of core wires can be arranged in the corresponding notches, the slide block 6 is pushed, the slide block 6 fixes the arranged core wire in the wire slots 3, then the components such as the wire arranging comb 7 and the connecting plate 8 are taken out in parallel, then the two second guide rods 12 are inserted into the two positioning slots 4 at the top of the bottom plate 1, then the welding base 11 fixedly connected with the second guide rods 12 is, because of the suction between second magnet 13 and the first iron gasket 5 for welding base 11 and bottom plate 1 adsorb together, place the PCB board in standing groove 15, upset gland 19 makes gland 19 and PCB board contact, because of the adsorption of second iron gasket 16 and third magnet 20, makes the PCB board location in standing groove 15, can weld the PCB board. The utility model discloses simple structure, reasonable in design, convenient operation not only can comb in disorder heart yearn, reduces the operating time of heart yearn arrangement, can carry out effectual location to the PCB board moreover, makes things convenient for welding operation, has improved welding efficiency, has reduced intensity of labour, is fit for using widely.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A branching device comprises a bottom plate (1), a winding displacement comb (7) and a welding base (11), and is characterized in that two ends of two sides of the bottom plate (1) are fixedly provided with slide rails (2), the slide rails (2) on the same side are movably provided with slide blocks (6), two wire grooves (3) are arranged on two sides of the bottom plate (1), the two wire grooves (3) are positioned between the two slide rails (2), positioning grooves (4) are arranged at two ends of the top and the bottom of the bottom plate (1), two first iron gaskets (5) are fixedly arranged at the top and the bottom of the bottom plate (1), the two first iron gaskets (5) are positioned between the two positioning grooves (4), the winding displacement comb (7) is positioned below the bottom plate (1), the winding displacement comb (7) and the two wire grooves (3) are correspondingly arranged, and connecting plates (8) are fixedly arranged at two sides of the winding displacement comb (7) far away from each other, the tops of the two connecting plates (8) are fixedly provided with a first guide rod (9) and a first magnet (10), the welding base (11) is positioned above the bottom plate (1), two second guide rods (12) and two second magnets (13) are fixedly arranged at the bottom of the welding base (11), grooves (14) are formed in the center positions of the two sides of the welding base (11), a placement groove (15) is formed in the center position of the bottom of each groove (14), the placing groove (15) is arranged corresponding to the two wire grooves (3), two hinged supports (17) are fixedly arranged at the top of the groove (14), the same rotating shaft (18) is rotatably arranged between the two hinged supports (17), a gland (19) is fixedly sleeved on the rotating shaft (18), the gland (19) is matched with the placing groove (15), a second iron gasket (16) is fixedly arranged on the groove (14), and the second iron gasket (16) is positioned between the placing groove (15) and the hinged support (17).

2. A branching device as claimed in claim 1, characterized in that the two first guide rods (9) are adapted to the two positioning grooves (4) in the bottom of the base plate (1) respectively, and the two first magnets (10) are adapted to the two first iron pads (5) in the bottom of the base plate (1) respectively.

3. A branching device as claimed in claim 1, characterized in that the two second guide rods (12) are adapted to the two positioning grooves (4) in the top of the base plate (1) respectively, and the two second magnets (13) are adapted to the two first iron pads (5) in the top of the base plate (1) respectively.

4. A branching device as claimed in claim 1, characterized in that a third magnet (20) is fixedly mounted on one side of the cover (19), and the third magnet (20) is adapted to the second ferrous washer (16).

5. A branching device as claimed in claim 1, characterized in that the centres of the winding comb (7), the placement groove (15), the second iron shim (16) and the gland (19) are located on the same vertical line.