CN208358132U - A kind of PCBA board welding fixture - Google Patents

Abstract

The utility model discloses a kind of PCBA board welding fixtures, including pedestal, the bottom side of the pedestal is equipped with four pillars, the side of four pillars is equipped with support plate, the upper surface of the support plate is equipped with motor two, the output shaft of the motor two is equipped with L-type shaft, the L-type shaft passes through the bottom side of sliding slot by bearing and edge extends to above sliding slot, the sliding slot is located at the upper surface middle part of pedestal, the L-type shaft is equipped with circular groove far from one end of motor two, groove is equipped in the side bottom end of L-type shaft below circular groove, cleaning brush two is equipped in the side of L-type shaft positioned at groove two sides, the right end of the circular groove is equipped with telescopic rod, the left end of the telescopic rod is equipped with connecting column, welding slag can be cleared up in time, it offers convenience to user's use, simultaneously, welding slag cooling is prevented to be bonded on device , avoid fixture clamping PCBA board from affecting, offer convenience to the operation of worker.

Description

A kind of PCBA board welding fixture

Technical field

The utility model relates to welding fixture technical field, specially a kind of PCBA board welding fixture.

Background technique

PCBA is the abbreviation of English Printed Circuit Board+Assembly, and Chinese is known as printed circuit board, again Claiming printed circuit board, it is the supporter of electronic component that printed wiring board, which is important electronic component, meanwhile, it is electronic component PCBA board can be placed on welding fixture by the supplier of connection, existing PCBA board when welding, to facilitate weldering It connects, when welding, welding slag is easily fallen on device, influences beauty, and bring great shadow using fixture clamping PCBA board to next time It rings, is not easy to the use of fixture, makes troubles to worker operation.

Utility model content

The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of PCBA board welding fixture, can To clear up welding slag in time, offer convenience to user's use, meanwhile, it prevents welding slag cooling to be bonded on device, fixture is avoided to press from both sides It holds PCBA board to affect, offer convenience to the operation of worker, can effectively solve the problems in background technique.

To achieve the above object, the utility model provides the following technical solutions: a kind of PCBA board welding fixture, including bottom Seat, the bottom side of the pedestal are equipped with four pillars, and the side of four pillars is equipped with support plate, the upper surface of the support plate Equipped with motor two, the output shaft of the motor two is equipped with L-type shaft, and the L-type shaft passes through the bottom side of sliding slot by bearing And along extending to above sliding slot, the sliding slot is located at the upper surface middle part of pedestal, and the L-type shaft is equipped with far from one end of motor two Circular groove is equipped with groove in the side bottom end of L-type shaft below circular groove, positioned at groove two sides in L-type shaft Side is equipped with cleaning brush two, and the right end of the circular groove is equipped with telescopic rod, and the left end of the telescopic rod is equipped with connecting column, and even It connects column and circular groove is socketed, be equipped with cleaning brush three in the side bottom end of connecting column on the left of groove, be located at L-type shaft or so Two sides slidably connect sliding block on the chute, and the bottom side of two sliding blocks is equipped with cleaning brush one, and the bottom side of the sliding slot is equipped with circle Shape through-hole.

As a kind of optimal technical scheme of the utility model, the upper surface of two sliding blocks is equipped with fixture, two fixtures Side adjacent to each other is equipped with holding tank, and the end side of the holding tank is equipped with rubber buffer.

As a kind of optimal technical scheme of the utility model, the upper surface of the pedestal is equipped with mounting plate, the installation Plate is located at the right end of sliding slot, and the upper surface of the mounting plate is equipped with motor one, and the output shaft of the motor one is equipped with two-way silk Column, the two-way silk column passes through fixture by threaded hole and end passes through bearing and is equipped with fixed plate, and the fixed plate is located at sliding slot Left end.

As a kind of optimal technical scheme of the utility model, the upper surface of the motor two is equipped with baffle, is located at motor Two left and right sides are equipped with welding slag collecting box in the upper surface of support plate, and welding slag collecting box is located at the lower section of sliding slot.

As a kind of optimal technical scheme of the utility model, the two-way silk column and sliding slot, welding slag collecting box are along same Direction setting and in the same plane.

Compared with prior art, the utility model has the beneficial effects that this PCBA board welding fixture, rubber buffer pair PCBA board plays buffer function, and holding tank is avoided to press from both sides bad PCBA board, cleaning brush two and cleaning brush below connecting column and L-type shaft The upper surface of three cleaning pedestals, falls into welding slag in sliding slot, is cleared up inside cleaning brush a pair of sliding slot below sliding block, in time Cleaning plant offers convenience to the operation of worker.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model schematic structural cross-sectional view；

Fig. 3 is structure enlargement diagram at the utility model A.

In figure: 1 pedestal, 2 fixtures, 3 sliding slots, 4 two-way columns, 5 holding tanks, 6 motors one, 7 mounting plates, 8 pillars, 9 supports Plate, 10 welding slag collecting boxs, 11 fixed plates, 12 motors two, 13 baffles, 14 circular through holes, 15 cleaning brush one, 16 sliding blocks, 17 rubber Cushion, 18L type shaft, 19 circular grooves, 20 telescopic rods, 21 grooves, 22 cleaning brush two, 23 connecting columns, 24 cleaning brush three.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of PCBA board welding fixture, including pedestal 1, The bottom side of pedestal 1 is equipped with four pillars 8, and the side of four pillars 8 is equipped with support plate 9, and the upper surface of support plate 9 is equipped with motor two 12, cleaning pedestal 1 provides power, and the output shaft of motor 2 12 is equipped with L-type shaft 18, and L-type shaft 18 is passed through by bearing and slided The bottom side and edge of slot 3 extend to 3 top of sliding slot, and sliding slot 3 is located at the upper surface middle part of pedestal 1, and L-type shaft 18 is far from motor 2 12 One end is equipped with circular groove 19, is equipped with groove 21 in the side bottom end of L-type shaft 18 positioned at 19 lower section of circular groove, is located at groove 21 two sides are equipped with cleaning brush 2 22 in the side of L-type shaft 18, can clean the upper surface of pedestal 1, the right end of circular groove 19 Equipped with telescopic rod 20, convenient for expanding cleaning range, the left end of telescopic rod 20 is equipped with connecting column 23, and connecting column 23 and circular groove 19 sockets are equipped with cleaning brush 3 24 in the side bottom end of connecting column 23 positioned at 21 left side of groove, can clean the upper table of pedestal 1 Face slidably connects sliding block 16 positioned at 18 left and right sides of L-type shaft on sliding slot 3, and the bottom side of two sliding blocks 16 is equipped with cleaning 1 are brushed, the inside of sliding slot 3 is cleared up, the bottom side of sliding slot 3 is equipped with circular through hole 14, and welding slag circular through hole 14 falls into welding slag by band Collecting box 10, the upper surface of two sliding blocks 16 are equipped with fixture 2, and two sides adjacent to each other of fixture 2 are equipped with holding tank 5, The end side of holding tank 5 is equipped with rubber buffer 17, and impulse force when fixture 2 being avoided to clamp PCBA board causes the damage of PCBA board, bottom The upper surface of seat 1 is equipped with mounting plate 7, and mounting plate 7 is located at the right end of sliding slot 3, and the upper surface of mounting plate 7 is equipped with motor 1, motor One 6 output shaft is equipped with two-way silk column 4, and two-way silk column 4 passes through fixture 2 by threaded hole and end is equipped with by bearing and is fixed Plate 11, fixed plate 11 are located at the left end of sliding slot 3, and fixture 2 is allow preferably to clamp PCBA board, and the upper surface of motor 2 12 is equipped with Baffle 13 is equipped with welding slag collecting box 10, and welding slag collecting box 10 in the upper surface of support plate 9 positioned at 2 12 left and right sides of motor In the lower section of sliding slot 3, two-way silk column 4 and sliding slot 3, welding slag collecting box 10 are arranged and in the same plane in the same direction, are convenient for The collection of welding slag.

When in use: opening motor 1, two-way silk column 4 rotates, and makes 3 mobile, the fixture on sliding block 16 along the chute of sliding block 16 2 is close to each other, and holding tank 5 clamps PCBA board, and rubber buffer 17 plays buffer function to PCBA board, avoids holding tank 5 from pressing from both sides bad PCBA board, telescopic rod 20 stretch out, and connecting column 23 is made to reach the inside of fixture 2, open motor 2 12, rotate L-type shaft 18, make The cleaning brush 2 22 and cleaning brush 3 24 of 18 lower section of connecting column 23 and L-type shaft clear up the upper surface of pedestal 1, and welding slag is made to fall into cunning In slot 3, when removing the PCBA board being welded, sliding block 16 is mobile, carries out inside one 15 pairs of sliding slots 3 of cleaning brush of 16 lower section of sliding block clear Reason, is fallen into welding slag collecting box 10, timely cleaning plant offers convenience to the operation of worker by circular through hole 14.

The utility model can clear up welding slag in time, offer convenience to user's use, meanwhile, prevent the cooling bonding of welding slag On device, avoids fixture clamping PCBA board from affecting, offer convenience to the operation of worker.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of PCBA board welding fixture, including pedestal (1), it is characterised in that: the bottom side of the pedestal (1) is equipped with four pillars (8), the side of four pillars (8) is equipped with support plate (9), and the upper surface of the support plate (9) is equipped with motor two (12), institute The output shaft for stating motor two (12) is equipped with L-type shaft (18), and the L-type shaft (18) passes through the bottom of sliding slot (3) by bearing Side and edge extend to sliding slot (3) top, and the sliding slot (3) is located at the upper surface middle part of pedestal (1), and the L-type shaft (18) is separate One end of motor two (12) is equipped with circular groove (19), is located at below circular groove (19) in the side bottom end of L-type shaft (18) Equipped with groove (21), it is located at groove (21) two sides in the side of L-type shaft (18) and is equipped with cleaning brush two (22), the circular groove (19) right end is equipped with telescopic rod (20), and the left end of the telescopic rod (20) is equipped with connecting column (23), and connecting column (23) and circle Connected in star (19) socket is located on the left of groove (21) and is equipped with cleaning brush three (24) in the side bottom end of connecting column (23), is located at L-type It is slidably connected on sliding slot (3) sliding block (16) at left and right sides of shaft (18), the bottom side of two sliding blocks (16) is equipped with cleaning brush The bottom side of one (15), the sliding slot (3) is equipped with circular through hole (14).

2. a kind of PCBA board welding fixture according to claim 1, it is characterised in that: the upper surface of two sliding blocks (16) is equal Equipped with fixture (2), two fixture (2) sides adjacent to each other are equipped with holding tank (5), and the end side of the holding tank (5) is equipped with Rubber buffer (17).

3. a kind of PCBA board welding fixture according to claim 1, it is characterised in that: the upper surface of the pedestal (1) is set Have mounting plate (7), the mounting plate (7) is located at the right end of sliding slot (3), and the upper surface of the mounting plate (7) is equipped with motor one (6), the output shaft of the motor one (6) is equipped with two-way silk column (4), and the two-way silk column (4) passes through fixture by threaded hole (2) and end passes through bearing and is equipped with fixed plate (11), and the fixed plate (11) is located at the left end of sliding slot (3).

4. a kind of PCBA board welding fixture according to claim 1, it is characterised in that: the upper surface of the motor two (12) Equipped with baffle (13), it is located at left and right sides of motor two (12) and is equipped with welding slag collecting box (10) in the upper surface of support plate (9), and weld Slag collecting box (10) is located at the lower section of sliding slot (3).

5. a kind of PCBA board welding fixture according to claim 3, it is characterised in that: the two-way silk column (4) and sliding slot (3), welding slag collecting box (10) is arranged and in the same plane in the same direction.