CN213646251U - Flexible circuit board welding device - Google Patents

Abstract

The utility model relates to a flexible circuit board technical field just discloses a flexible circuit board welding set, comprising a frame body, support body one side inner wall is located fixedly connected with welding pen on the position at center, the support body includes the mounting panel, the mounting panel is located the inside of support body one side, equal fixed mounting has the fixed plate on the position that the mounting panel top is close to both sides, the fixed plate top is located the equal fixedly connected with telescopic base on the position at center, the inside equal swing joint of telescopic base has the expansion plate, expansion plate one side fixedly connected with crank, the opposite side fixedly connected with pivot of crank is kept away from to the expansion plate, the opposite side fixedly connected with clamping jaw of pivot. This kind of flexible circuit board welding set through setting up the clamping jaw and being connected between pivot and the crank, can adjust the angle to required use to the crank when the welding to weld, reached the effect of the angle of adjustment of being convenient for, also more convenient and fast when using.

Description

Flexible circuit board welding device

Technical Field

The utility model relates to a flexible circuit board technical field specifically is a flexible circuit board welding set.

Background

A Flexible Printed Circuit (FPC) is a highly reliable and excellent Flexible Printed Circuit board made of polyimide or polyester film as a base material. The high-density light-weight LED lamp has the characteristics of high wiring density, light weight, thin thickness and good bending property.

At present, common circuit board welding is generally performed manually by workers, the circuit board is required to be supported and fixed before welding, because the workers need to turn over the circuit board for welding, the directions of manual adjustment can be performed on the circuit board after a welding machine and a soldering tin wire in the hands are placed, the fixed circuit board is inconvenient to adjust the angle for welding the circuit board, and when the circuit board is welded, the circuit board can generate a high-temperature phenomenon due to welding reasons, if the circuit board is not processed in time, the circuit board can possibly damage internal elements due to high temperature, and the service life of the circuit board is shortened.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a flexible circuit board welding set possesses advantages such as angle of adjustment and cooling of being convenient for, has solved the problem that the background art provided.

(II) technical scheme

For the purpose of realizing above-mentioned angle of adjustment and cooling of being convenient for, the utility model provides a following technical scheme: the utility model provides a flexible circuit board welding set, includes the support body, support body one side inner wall is located fixedly connected with welding pen on the position at center, the support body includes the mounting panel, the mounting panel is located the inside of support body one side, equal fixed mounting has the fixed plate on the position that the mounting panel top is close to both sides, the fixed plate top is located the position at center and is put the flexible base of equal fixedly connected with, the inside equal swing joint of flexible base has the expansion plate, expansion plate one side fixedly connected with crank, the opposite side fixedly connected with pivot of crank is kept away from to the expansion plate, the opposite side fixedly connected with clamping jaw of pivot.

Preferably, a plurality of exhaust vent has been seted up on the mounting panel, mounting panel bottom fixedly connected with cooling body, cooling body includes the baffle, the baffle is located cooling body's middle part position, a plurality of ventilation hole has been seted up on the baffle, the little fan of upper end fixedly connected with of baffle.

Preferably, the bottom of the frame body is close to the supporting legs which are fixedly connected with the positions around, and the bottoms of the supporting legs are fixedly connected with the anti-slip pads.

Preferably, the inside below that is located the baffle of cooling body is equipped with two coolant liquid and deposits the case, the equal fixedly connected with long handle of case one side is deposited to the coolant liquid, cooling body is close to the coolant liquid and deposits and all seted up a plurality of fresh air inlet on the both sides of case.

Preferably, the equal two sliders of fixedly connected with in bottom of the coolant liquid storage box portion, a plurality of spout has been seted up on the cooling body inner wall, the coolant liquid storage box is through the spout sliding connection on the slider of bottom and the inner wall.

Preferably, two box doors are arranged on one side of the cooling mechanism, the two box doors are located below the baffle, and a single-hole handle is fixedly connected to one side of each of the two box doors.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of flexible circuit board welding set through setting up the clamping jaw and being connected between pivot and the crank, can adjust the crank to the angle that needs used when the welding to weld, reached the effect of the angle of adjustment of being convenient for, also more convenient and fast when using, great improvement work efficiency.

2. This kind of flexible circuit board welding set through the cooling body who sets up the bottom, can be when welding the circuit board, thereby can be deposited the coolant liquid of incasement with the coolant liquid by the rotation of little fan and volatilize thereby carry out cooling treatment to the circuit board that the top is just being welded, has reached refrigerated effect, has prolonged the life of circuit board simultaneously.

Drawings

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

FIG. 2 is a schematic view of the local explosion structure of the present invention;

fig. 3 is a schematic isometric view of fig. 2 according to the present invention.

In the figure: 1. a frame body; 2. a welding pen; 3. a cooling mechanism; 4. supporting legs; 5. a non-slip mat; 6. mounting a plate; 7. an air outlet; 8. a fixing plate; 9. a telescopic base; 10. a retractable plate; 11. a rotating shaft; 12. a crank; 13. a clamping jaw; 14. a baffle plate; 15. a vent hole; 16. a small fan; 17. an air inlet hole; 18. a chute; 19. a coolant storage tank; 20. a slider; 21. a long handle; 22. a box door; 23. a single-hole handle.

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.

Example one

Referring to fig. 1-3, a flexible circuit board welding device comprises a frame body 1, a welding pen 2 is fixedly connected to a position, located at the center, of the inner wall of one side of the frame body 1, the frame body 1 comprises a mounting plate 6, the mounting plate 6 is located inside one side of the frame body 1, fixing plates 8 are fixedly mounted at positions, close to two sides, of the top of the mounting plate 6, telescopic bases 9 are fixedly connected to positions, located at the center, of the tops of the fixing plates 8, telescopic plates 10 are movably connected inside the telescopic bases 9, a crank 12 is fixedly connected to one side of the telescopic plates 10, a rotating shaft 11 is fixedly connected to the other side, far away from the crank 12, of the telescopic plates 10, clamping claws 13 are fixedly connected to the other side of the rotating shaft 11, the crank 12 can be adjusted to a required angle during welding through connection between the clamping claws 13 and the rotating shaft 11 and the crank, the effect of conveniently adjusting the angle is achieved;

further, 1 bottom of support body is close to equal fixedly connected with supporting leg 4 on the position all around, and the equal fixedly connected with slipmat 5 in 4 bottoms of supporting leg can support the device through the supporting leg 4 that sets up, prevents to empty.

Example two

Based on the first embodiment, as shown in fig. 1-3, a plurality of air outlets 7 are formed in a mounting plate 6, a cooling mechanism 3 is fixedly connected to the bottom of the mounting plate 6, the cooling mechanism 3 includes a baffle 14, the baffle 14 is located at the middle position of the cooling mechanism 3, a plurality of air vents 15 are formed in the baffle 14, a small fan 16 is fixedly connected to the upper end of the baffle 14, and when the circuit board is welded, the cooling mechanism 3 at the bottom can be rotated by the small fan 16 to volatilize cooling liquid in a cooling liquid storage box 19 so as to cool the circuit board which is being welded above, so that a cooling effect is achieved, and the service life of the circuit board is prolonged;

furthermore, two cooling liquid storage boxes 19 are arranged below the baffle 14 inside the cooling mechanism 3, one side of each cooling liquid storage box 19 is fixedly connected with a long handle 21, the cooling liquid storage boxes 19 can be pulled out better through the arranged long handles 21, the cooling mechanism is convenient and quick, and a plurality of air inlet holes 17 are formed in two sides of the cooling mechanism 3 close to the cooling liquid storage boxes 19;

furthermore, the bottom of the cooling liquid storage box 19 is fixedly connected with two sliding blocks 20, the inner wall of the cooling mechanism 3 is provided with a plurality of sliding grooves 18, the cooling liquid storage box 19 is in sliding connection with the sliding grooves 18 on the inner wall through the sliding blocks 20 at the bottom, the sliding blocks 20 at the bottom of the cooling liquid storage box 19 are in sliding connection with the sliding grooves 18 on the inner wall, the cooling liquid storage box 19 can slide out, and then the cooling liquid is placed inside the cooling liquid storage box 19, so that the use is more convenient;

furthermore, two box doors 22 are arranged on one side of the cooling mechanism 3, the two box doors 22 are located below the baffle 14, one side of each of the two box doors 22 is fixedly connected with a single-hole handle 23, and the cooling liquid can be closed when not needed to be supplemented through the arranged box doors 22, so that the problem that the use of the cooling liquid storage box 19 is influenced due to the fact that the cooling liquid storage box is overturned due to external reasons is effectively solved.

The working principle is as follows: before welding the circuit board, the sliding block 20 at the bottom of the cooling liquid storage box 19 can slide with the sliding groove 18 on the inner wall to slide the cooling liquid storage box 19 out, then the cooling liquid is placed in the cooling liquid storage box 19, the outside air flow is transmitted into the cooling mechanism 3 through the air inlet holes 17 on the two sides, the air flow is transmitted from the air vent 15 through the rotation of the small fan 16 to volatilize the cooling liquid, and then is transmitted to the circuit board which is being welded from the air outlet hole 7 on the upper mounting plate 6 to be cooled, so that the cooling effect is achieved, when welding, the expansion plate 10 can be expanded and contracted in the expansion base 9 according to the welding condition, so as to be adjusted to the height to be used, through the connection between the clamping claws 13 arranged on the two sides of the expansion plate 10 and the rotating shaft 11 and the crank 12, the crank 12 can be adjusted to the angle to be used when welding, therefore, the effect of conveniently adjusting the angle is achieved, more convenience and rapidness are realized during use, and meanwhile, the working efficiency is also improved.

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 (6)

1. A flexible circuit board welding device comprises a frame body (1);

the method is characterized in that:

support body (1) one side inner wall is located fixedly connected with welding pen (2) on the position at center, support body (1) includes mounting panel (6), mounting panel (6) are located the inside of support body (1) one side, equal fixed mounting has fixed plate (8) on the position that mounting panel (6) top is close to both sides, equal fixedly connected with telescopic base (9) on the position that fixed plate (8) top is located the center, the inside equal swing joint of telescopic base (9) has expansion plate (10), expansion plate (10) one side fixedly connected with crank (12), opposite side fixedly connected with pivot (11) of crank (12) are kept away from in expansion plate (10), the opposite side fixedly connected with of pivot (11) presss from both sides tight claw (13).

2. The flexible circuit board soldering apparatus according to claim 1, wherein: a plurality of exhaust vent (7) have been seted up on mounting panel (6), mounting panel (6) bottom fixedly connected with cooling body (3), cooling body (3) include baffle (14), baffle (14) are located the middle part position of cooling body (3), a plurality of ventilation hole (15) have been seted up on baffle (14), the little fan (16) of upper end fixedly connected with of baffle (14).

3. The flexible circuit board soldering apparatus according to claim 1, wherein: the support is characterized in that the bottom of the support body (1) is close to the supporting legs (4) which are fixedly connected on the periphery, and the bottoms of the supporting legs (4) are fixedly connected with anti-slip pads (5).

4. The flexible circuit board soldering apparatus according to claim 2, wherein: the cooling mechanism (3) is inside to be equipped with two coolant liquid storage boxes (19) below that is located baffle (14), the coolant liquid is deposited the equal fixedly connected with long handle (21) of case (19) one side, a plurality of fresh air inlet (17) have all been seted up on cooling mechanism (3) are close to the both sides of coolant liquid storage box (19).

5. The flexible circuit board soldering apparatus according to claim 4, wherein: the cooling liquid storage box is characterized in that two sliding blocks (20) are fixedly connected to the bottom of the cooling liquid storage box (19), a plurality of sliding grooves (18) are formed in the inner wall of the cooling mechanism (3), and the cooling liquid storage box (19) is connected with the sliding grooves (18) in the inner wall in a sliding mode through the sliding blocks (20) in the bottom.

6. The flexible circuit board soldering apparatus according to claim 2, wherein: two box doors (22) are arranged on one side of the cooling mechanism (3), the two box doors (22) are located below the baffle (14), and a single-hole handle (23) is fixedly connected to one side of each of the two box doors (22).

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