CN212793468U

CN212793468U - Electronic and electrical device welding combination tool

Info

Publication number: CN212793468U
Application number: CN202021218186.5U
Authority: CN
Inventors: 郭守凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-03-26
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses an electronic and electric device welding combination tool, which comprises a fixed bottom shell, wherein a welding and fixing mechanism is arranged at the top of the fixed bottom shell; the welding and fixing mechanism comprises an electric telescopic rod, a convex electromagnetic plate, a circuit board, a bearing, an iron block and a sponge layer; the middle bolt of the top of the fixed bottom shell is connected with an electric telescopic rod, the top of the electric telescopic rod is fixedly connected with a convex electromagnetic plate, and a bearing is sleeved at the bulge of the convex electromagnetic plate. The utility model discloses a sponge layer and iron plate on bearing and the circuit board on the bearing on the protruding type electromagnetic plate and the circuit board not only can utilize electromagnetic plate and iron plate to fix the circuit board, make carrying out the dismouting that the circuit board can be convenient, can also fix the not circuit board of equidimension, moreover through the bearing, can the free rotation circuit board, moreover, through the sponge layer on the iron plate, can avoid the iron plate to cause the damage to the circuit board extrusion.

Description

Electronic and electrical device welding combination tool

Technical Field

The utility model relates to an electron electrical device welds technical field, specifically is an electron electrical device welds combination tool.

Background

At present, in the production process of electronic and electric devices, a printed circuit board of the electronic and electric devices is required to be fixed generally, and electronic elements are welded on the printed circuit board.

Patent No. CN201920034622.4 discloses an electron electrical components welding combination tool, and the fixed operation of centre gripping to the circuit board in the current electron electrical components is inconvenient, and the inconvenient problem of altitude mixture control behind the circuit board centre gripping, now proposes following scheme, and it includes the bottom plate, be connected with the connecting rod between fixed plate and the bottom plate, the vertical stay tube that is fixed with on the bottom plate, the inside of stay tube is provided with flexible pillar, the one end setting of flexible pillar is in the stay tube, and the other end is connected in the bottom of fixed plate, and is fixed with the removal rack on the lateral wall of flexible pillar along vertical direction, one side of removing the rack is provided with the rotation fluted disc, be connected with the dwang on the rotation fluted disc. The utility model discloses, rational in infrastructure, the modern design, can be fast simple and convenient fix the circuit board centre gripping in the electronic part on the fixed plate, and the altitude mixture control after the circuit board centre gripping is simple and convenient, makes things convenient for the welding of circuit board.

Currently, the existing combined tool for welding the electronic and electric devices has some defects, for example; the existing combined tool for welding the electronic and electric devices has the defects of complex fixing mode, trouble in dismounting the circuit board, incapability of conveniently rotating the circuit board, and poor smoking effect in the welding process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electron electrical component welding combination tool has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a combined tool for welding electronic and electric devices comprises a fixed bottom shell, wherein a welding and fixing mechanism is arranged at the top of the fixed bottom shell;

the welding and fixing mechanism comprises an electric telescopic rod, a convex electromagnetic plate, a circuit board, a bearing, an iron block and a sponge layer; bolted connection has electric telescopic handle in the middle of the fixed drain pan top, the protruding type electromagnetic plate of electric telescopic handle top fixedly connected with, the bearing has been cup jointed to the bellying of protruding type electromagnetic plate, and the protruding type electromagnetic plate of outer lane bottom fixedly connected with of bearing, the laminating of inner circle top of bearing has the circuit board, the laminating has the sponge layer in the middle of the circuit board top, sponge layer top fixedly connected with iron plate.

As an embodiment of the present invention, the smoking holes are all opened on the outer side of the smoking casing.

As a preferred embodiment of the utility model, the equal bolted connection in the inside bottom left and right sides of fixed drain pan has the motor, the motor top is rotated and is connected with the motor shaft, fixed drain pan and smoking casing fixedly connected with turbine blade are passed at the motor shaft top, and turbine blade is located inside the smoking casing.

As a preferred embodiment of the present invention, the fixed bottom case and the smoking housing are made of stainless metal.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a sponge layer and iron plate on bearing and the circuit board on the bearing on the protruding type electromagnetic plate and the circuit board not only can utilize electromagnetic plate and iron plate to fix the circuit board, make carrying out the dismouting that the circuit board can be convenient, can also fix the not circuit board of equidimension, moreover through the bearing, can the free rotation circuit board, moreover, through the sponge layer on the iron plate, can avoid the iron plate to cause the damage to the circuit board extrusion, be favorable to more practical use an electron electrical component welding combination tool.

2. The utility model discloses a motor in the fixed drain pan and the turbine blade in the smoking casing can utilize the motor to drive turbine blade rotatory, can follow the suction flue gas all around of the left and right sides simultaneously, have promoted the efficiency of suction flue gas, are favorable to more practical use an electron electrical components welding combination tool.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a welding assembly for electronic and electrical devices according to the present invention;

FIG. 2 is a top view of a convex electromagnetic plate of the combined tool for welding electronic and electrical devices of the present invention;

FIG. 3 is a view of a motor of the welding assembly of the present invention;

fig. 4 is a front view of the convex electromagnetic plate of the combined tool for welding electronic and electrical devices of the present invention.

In the figure: 1, fixed drain pan 2, electric telescopic handle 3, protruding type electromagnetic plate 4, circuit board 5, sponge layer 6, iron plate 7, smoking casing 8, smoking hole 9, bearing 10, motor 11, motor shaft 12, turbine blade.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a combined tool for welding electronic and electric devices comprises a fixed bottom shell 1, wherein a welding and fixing mechanism is arranged at the top of the fixed bottom shell 1;

the welding and fixing mechanism comprises an electric telescopic rod 2, a convex electromagnetic plate 3, a circuit board 4, a bearing 9, an iron block 6 and a sponge layer 5; bolted connection has electric telescopic handle 2 in the middle of the 1 top of fixed drain pan, the protruding type electromagnetic plate 3 of 2 top fixedly connected with of electric telescopic handle, bearing 9 has been cup jointed to the bellied department of protruding type electromagnetic plate 3, and the protruding type electromagnetic plate 3 of outer lane bottom fixedly connected with of bearing 9, the laminating of inner circle top of bearing 9 has circuit board 4, the laminating has sponge layer 5 in the middle of circuit board 4 top, 5 top fixedly connected with iron plate 6 on sponge layer.

Please refer to fig. 1 in this embodiment, through bearing 9 on the protruding type electromagnetic plate 3 and circuit board 4 on the bearing 9 and sponge layer 5 and iron plate 6 on the circuit board 4, not only can utilize electromagnetic plate and iron plate 6 to fix the circuit board 4, make the dismouting of carrying on that circuit board 4 can be convenient, can also fix not circuit board 4 of equidimension, and through bearing 9, can free rotation circuit board 4, moreover, through sponge layer 5 on the iron plate 6, can avoid iron plate 6 to cause the damage to the extrusion of circuit board 4, be favorable to more practical use an electron electrical components welding combination tool.

The left side and the right side of the top of the fixed bottom shell 1 are fixedly connected with smoking shells 7, and smoking holes 8 are formed in the outer circles of the smoking shells 7.

Wherein, the equal bolted connection in fixed bottom 1 inside bottom left and right sides has motor 10, motor 10 top is rotated and is connected with motor shaft 11, fixed bottom 1 and smoking casing 7 fixedly connected with turbine blade 12 are passed at motor shaft 11 top, and turbine blade 12 is located inside smoking casing 7.

Referring to fig. 1 in the embodiment, the motor 10 in the fixed bottom case 1 and the turbine blades 12 in the smoking housing 7 can be used to drive the turbine blades 12 to rotate, so that smoke can be sucked from the periphery of the left side and the right side simultaneously, the efficiency of sucking smoke is improved, and the combined tool for welding the electronic and electrical devices is more practical.

Wherein, the fixed bottom case 1 and the smoking case 7 are made of stainless metal.

When the combined tool for welding the electronic and electric devices is used, the convex electromagnetic plate 3, the motor 10 and the electric telescopic rod 2 are electrically connected with an external power supply, then the convex electromagnetic plate 3, the motor 10 and the electric telescopic rod 2 are connected with an external control switch through signals, after the connection is completed, the circuit board 4 is placed on top of the bearing 9, and then the convex electromagnetic plate 3 is opened, so that the iron block 6 magnetically attracts the convex electromagnetic plate 3, thereby fixing the circuit board 4, when the circuit board 4 needs to be rotated, the convex electromagnetic plate 3 can be closed, the circuit board 4 is then rotated via the bearing 9, thereby rotating the circuit board 4 which, when smoking is required, can open motor 10, motor 10 drives motor shaft 11, and motor shaft 11 drives turbine blade 12, can follow the suction flue gas all around of the left and right sides simultaneously, has promoted the efficiency of suction flue gas.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an electron electrical components welding combination tool, includes fixed drain pan (1), its characterized in that: the top of the fixed bottom shell (1) is provided with a welding and fixing mechanism;

the welding and fixing mechanism comprises an electric telescopic rod (2), a convex electromagnetic plate (3), a circuit board (4), a bearing (9), an iron block (6) and a sponge layer (5); the utility model discloses a fixed drain pan (1) top middle bolt connection has electric telescopic handle (2), electric telescopic handle (2) top fixedly connected with protruding type electromagnetic plate (3), bearing (9) have been cup jointed to the bellied department of protruding type electromagnetic plate (3), and the protruding type electromagnetic plate (3) of outer lane bottom fixedly connected with of bearing (9), the inner circle top laminating of bearing (9) has circuit board (4), laminating has sponge layer (5) in the middle of circuit board (4) top, sponge layer (5) top fixedly connected with iron plate (6).

2. An electrical and electronic device soldering cluster tool as set forth in claim 1, wherein: the cigarette case is characterized in that the left side and the right side of the top of the fixed bottom case (1) are fixedly connected with a cigarette case body (7), and cigarette drawing holes (8) are formed in one circle of the outer side of the cigarette case body (7).

3. An electrical and electronic device soldering cluster tool as set forth in claim 1, wherein: the improved smoking machine is characterized in that the left side and the right side of the bottom end inside the fixed bottom shell (1) are connected with a motor (10) through bolts, the top of the motor (10) is rotatably connected with a motor shaft (11), the top of the motor shaft (11) penetrates through the fixed bottom shell (1) and a smoking shell (7) and is fixedly connected with turbine blades (12), and the turbine blades (12) are located inside the smoking shell (7).

4. An electrical and electronic device soldering cluster tool as set forth in claim 2, wherein: the fixed bottom shell (1) and the smoking shell (7) are both made of stainless metal materials.