CN213462529U

CN213462529U - Circuit board clamp convenient to weld

Info

Publication number: CN213462529U
Application number: CN202022877840.XU
Authority: CN
Inventors: 陈悦; 韩涛; 刘孝童; 王小桥; 彭昕悦; 孙浩宇; 虞玲; 付晓奇; 马腾飞
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-06-15
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a make things convenient for welded circuit board anchor clamps relates to circuit board processing technology field. The utility model discloses a U-shaped supporting seat, the inboard of U-shaped supporting seat is equipped with circuit board fixed establishment, and circuit board fixed establishment assembles the bottom at the connecting block both ends respectively including connecting block, two first slide bars, two first stands, two first sucking discs, two second slide bars, two second stands and two second sucking discs, two first slide bars, and two second slide bars assemble the upper end in the connecting block both sides respectively. The utility model discloses a connecting block, first slide bar, second slide bar, first sucking disc and the cooperation of second sucking disc for the device can be more convenient fixes the circuit board, can not influence the circuit board and carry out normal welding, through first motor and the cooperation of second motor, makes the device can adjust the angle of circuit board fixed establishment and U-shaped supporting seat, and then the fixed angle of regulating circuit board, conveniently operates more.

Description

Circuit board clamp convenient to weld

Technical Field

The utility model belongs to the technical field of the circuit board processing, especially, relate to a make things convenient for welded circuit board anchor clamps.

Background

The circuit board makes the circuit miniaturation, the intuition, plays an important role with electrical apparatus overall arrangement to fixed circuit's batch production and optimization, and the subassembly on the circuit board need be fixed the subassembly by spot welding usually when installing, and need fix the circuit board when spot welding subassembly, adopts circuit board anchor clamps to fix usually, but current circuit board anchor clamps clamping part can shelter from the surface or the edge of circuit board when centre gripping fixed circuit board, the inconvenient welded operation that carries on.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for welded circuit board anchor clamps to current problem has been solved: the clamping position of the existing circuit board clamp can shield the surface or the edge of the circuit board when the circuit board is clamped and fixed, so that the operation of welding is inconvenient.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides a convenient welded circuit board anchor clamps, includes the U-shaped supporting seat, the inboard of U-shaped supporting seat is equipped with circuit board fixed establishment, circuit board fixed establishment is including connecting block, two first slide bars, two first stands, two first sucking discs, two second slide bars, two second stands and two second sucking discs, two first slide bar assembles respectively in the bottom at the connecting block both ends, two the second slide bar assembles respectively in the upper end of connecting block both sides, first slide bar and second slide bar all with connecting block sliding connection, the top at first slide bar one end is fixed to first stand, the top at first stand is fixed to first sucking disc, the top at second slide bar one end is fixed to the second stand, the top at the second stand is fixed to the second sucking disc.

Further, the both sides of connecting block all are fixed with the pivot, a terminal surface of U-shaped supporting seat is fixed with first motor, the output and the pivot of first motor are fixed, the bottom of U-shaped supporting seat is provided with the support column, the inside upper end of support column is fixed with the second motor, the output of second motor and the bottom mounting of U-shaped supporting seat, the inside lower extreme of support column is fixed with the battery, the second motor all with battery electric connection with first motor.

Further, the bottom of support column is fixed with the base, the bottom of base is provided with anti-skidding line.

Further, the rotating shaft is connected with the U-shaped supporting seat through a bearing.

Furthermore, the first sucker and the second sucker are both made of rubber.

Furthermore, the other ends of the first sliding rod and the second sliding rod are both fixed with limiting plates.

The utility model discloses following beneficial effect has:

1. the utility model discloses a connecting block, first slide bar, second slide bar, first sucking disc and the cooperation of second sucking disc for the device can be fixed the circuit board more conveniently, can not influence the circuit board and carry out normal welding.

2. The utility model discloses a first motor and the cooperation of second motor for the device can adjust the angle of circuit board fixed establishment and U-shaped supporting seat, and then the fixed angle of regulating circuit board, conveniently operates more.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a partial cross-sectional view of the present invention;

fig. 3 is an exploded view of the circuit board fixing mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a U-shaped supporting seat; 2. a circuit board fixing mechanism; 3. connecting blocks; 4. a rotating shaft; 5. a first slide bar; 6. a first upright post; 7. a first suction cup; 8. a second slide bar; 9. a second upright post; 10. a second suction cup; 11. a first motor; 12. a second motor; 13. a support pillar; 14. a storage battery; 15. a base.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention relates to a circuit board fixture for facilitating welding, which comprises a U-shaped supporting seat 1, wherein a circuit board fixing mechanism 2 is assembled inside the U-shaped supporting seat 1;

specifically, the circuit board fixing mechanism 2 comprises a connecting block 3, two first slide bars 5, two first upright posts 6, two first sucking discs 7, two second slide bars 8, two second upright posts 9 and two second sucking discs 10, wherein the two first slide bars 5 are respectively assembled at the bottom ends of two ends of the connecting block 3, the two second slide bars 8 are respectively assembled at the upper ends of two sides of the connecting block 3, the first slide bars 5 and the second slide bars 8 are both slidably connected with the connecting block 3, the other ends of the first slide bars 5 and the second slide bars 8 are both fixed with a limiting plate, the first upright posts 6 are fixed above one end of the first slide bars 5, the first sucking discs 7 are fixed at the top ends of the first upright posts 6, the second upright posts 9 are fixed above one ends of the second slide bars 8, the second sucking discs 10 are fixed at the top ends of the second upright posts 9, the first sucking discs 7 and the second sucking discs 10 are both made of rubber, by sliding the two first slide bars 5 and the first, the first sucking disc 7 and the second sucking disc 10 are adjusted to proper positions, and then the circuit board is adsorbed on the first sucking disc 7 and the second sucking disc 10, so that the circuit board is more convenient to fix;

further, both sides of the connecting block 3 are fixed with a rotating shaft 4, the rotating shaft 4 is connected with the U-shaped supporting seat 1 through a bearing, a first motor 11 is fixed on one end face of the U-shaped supporting seat 1, an output end of the first motor 11 is fixed with the rotating shaft 4, a supporting column 13 is arranged at the bottom end of the U-shaped supporting seat 1, a second motor 12 is fixed at the upper end inside the supporting column 13, an output end of the second motor 12 is fixed with the bottom end of the U-shaped supporting seat 1, a storage battery 14 is fixed at the lower end inside the supporting column 13, the second motor 12 and the first motor 11 are both electrically connected with the storage battery 14, a base 15 is fixed at the bottom end of the supporting column 13, anti-slip patterns are arranged at the bottom end of the base 15, the U-shaped supporting seat 1 and the circuit board fixing mechanism 2 are driven to rotate through the first motor 11 and the second motor 12.

One specific application of this embodiment is: firstly, according to the size of the circuit board, the two first slide bars 5 and the two second slide bars 8 are drawn out from the connecting block 3, after the first slide bars 5 and the second slide bars 8 are drawn out for a proper distance, the back surface of the circuit board is attached to the first sucking disc 7 and the second sucking disc 10, then the circuit board is pressed to be adsorbed on the first sucking disc 7 and the second sucking disc 10, after the circuit board is fixed, no shielding object exists on the surface and the edge of the circuit board, assembly welding is more convenient to carry out, when the assembly is welded, the rotating shaft 4 can be driven to rotate by the first motor 11, so that the circuit board fixing mechanism 2 is rotated to drive the fixed circuit board to rotate angularly, and drive U-shaped supporting seat 1 rotatory through second motor 12 for the circuit board can be followed the output of second motor 12 and be rotatory as the center, is convenient for adjust the angle of circuit board, is convenient for operate more.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a make things convenient for welded circuit board anchor clamps, includes U-shaped supporting seat (1), its characterized in that: the circuit board fixing mechanism (2) is assembled on the inner side of the U-shaped supporting seat (1), the circuit board fixing mechanism (2) comprises a connecting block (3), two first sliding rods (5), two first upright posts (6), two first suckers (7), two second sliding rods (8), two second upright posts (9) and two second suckers (10), the two first sliding rods (5) are respectively assembled at the bottom ends of the two ends of the connecting block (3), the two second sliding rods (8) are respectively assembled at the upper ends of the two sides of the connecting block (3), the first sliding rods (5) and the second sliding rods (8) are both in sliding connection with the connecting block (3), the first upright posts (6) are fixed above one end of the first sliding rods (5), the first suckers (7) are fixed at the top ends of the first upright posts (6), the second upright posts (9) are fixed above one end of the second sliding rods (8), the second sucker (10) is fixed at the top end of the second upright post (9).

2. The circuit board fixture convenient for welding as claimed in claim 1, wherein the rotating shaft (4) is fixed on both sides of the connecting block (3), the first motor (11) is fixed on one end surface of the U-shaped supporting seat (1), the output end of the first motor (11) is fixed to the rotating shaft (4), the supporting column (13) is arranged at the bottom end of the U-shaped supporting seat (1), the second motor (12) is fixed at the upper end inside the supporting column (13), the output end of the second motor (12) is fixed to the bottom end of the U-shaped supporting seat (1), the storage battery (14) is fixed at the lower end inside the supporting column (13), and the second motor (12) and the first motor (11) are electrically connected to the storage battery (14).

3. The circuit board fixture convenient for welding as claimed in claim 2, wherein a base (15) is fixed at the bottom end of the supporting column (13), and anti-slip lines are arranged at the bottom end of the base (15).

4. The circuit board fixture convenient for welding as claimed in claim 2, wherein the rotating shaft (4) is connected with the U-shaped supporting seat (1) through a bearing.

5. The circuit board fixture convenient for welding as claimed in claim 1, wherein the first suction cup (7) and the second suction cup (10) are made of rubber.

6. The circuit board fixture convenient for welding as claimed in claim 1, wherein the other ends of the first sliding bar (5) and the second sliding bar (8) are fixed with limiting plates.