CN215356721U

CN215356721U - FPC full-automatic laser spot welding machine applied to optical module

Info

Publication number: CN215356721U
Application number: CN202121607073.9U
Authority: CN
Inventors: 姚小龙
Original assignee: Shenzhen Feichuang Technology Co ltd
Current assignee: Shenzhen Feichuang Technology Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-12-31
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a FPC full-automatic laser spot welding machine applied to an optical module, which belongs to the technical field of laser spot welding of the optical module, and the FPC full-automatic laser spot welding machine comprises a base, wherein the top of the base is fixedly connected with a supporting plate, one side of the supporting plate is fixedly provided with a fixed slide rail, the bottom of the fixed slide rail is fixedly connected with two positioning rods, a sliding positioning block is sleeved on the fixed slide rail and the two positioning rods in a sliding manner, and the bottom of the sliding positioning block is fixedly connected with a welding head; be applied to full-automatic laser spot welder of FPC of optical module, through setting up waste gas cleaning mechanism, flexible pneumatic cylinder drives the fly leaf, the rack lasts the downstream, the rack removes and drives the rolling gear and the rotation of cylinder piece, the cylinder piece rotates and drives swinging arms, rolling block and the swing of breathing in the dish, start the fan simultaneously for the breathing in dish inhales welded flue gas, get rid of after purifying through the activated carbon layer, realized can enlarging the suction range of breathing in the dish, and then improve the inspiratory effect of waste gas.

Description

FPC full-automatic laser spot welding machine applied to optical module

Technical Field

The utility model belongs to the technical field of laser spot welding of optical modules, and particularly relates to a FPC (flexible printed circuit) full-automatic laser spot welding machine applied to the optical modules.

Background

The optical module is composed of an optoelectronic device, a functional circuit, an optical interface and the like, wherein the optoelectronic device comprises a transmitting part and a receiving part, in a simple way, the optical module has the functions that a transmitting end converts an electric signal into an optical signal, a receiving end converts the optical signal into the electric signal after the optical signal is transmitted through an optical fiber, and the optical module needs to be subjected to laser spot welding in the production process.

In the prior art, the following problems exist:

(1) the existing laser spot welding can generate harmful smoke in the welding process, most of smoke suction heads of the laser spot welding are fixed, the range of smoke suction is limited, and the harmful smoke cannot be sucked and treated completely.

(2) And most of smoking heads do not have the function of fine setting, make the smoking head can't with the better cooperation of welding head, lead to the smoking effect poor.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the FPC full-automatic laser spot welding machine applied to the optical module, which has the advantages of expanding the smoking range and fully sucking harmful smoke.

In order to achieve the purpose, the utility model provides the following technical scheme: be applied to full-automatic laser spot welder of FPC of optical module, the on-line screen storage device comprises a base, the top fixedly connected with backup pad of base, one side fixed mounting of backup pad has fixed slide rail, two locating levers of the bottom fixedly connected with of fixed slide rail, and the slip locating piece has been cup jointed in the slip on fixed slide rail and two locating levers, and the bottom fixedly connected with soldered connection of slip locating piece, the top fixedly connected with roof of fixed slide rail and two locating levers installs waste gas cleaning mechanism on the roof.

Preferably, waste gas cleaning mechanism includes the flexible pneumatic cylinder of fixed connection in the roof bottom, the output fixedly connected with fly leaf of flexible pneumatic cylinder, four sliding holes have been seted up at the top of fly leaf, sliding connection has the dead lever in the sliding hole, the bottom fixedly connected with fixed plate of four dead levers, one side fixed connection of fixed plate is on one side of sliding positioning piece, one side of sliding positioning piece is rotated and is connected with the rotation post, the one end fixedly connected with T-shaped piece of rotation post, the rotation groove has been seted up to the bottom of T-shaped piece, the rotation hole has been seted up on one side inner wall of rotation groove, the opposite side of rotation groove is rotated and is connected with the dwang, outside the one end of dwang runs through the rotation hole, the fixed cover has connect the turning block on the dwang, the one end fixedly connected with of turning block breathes the dish, install centrifugal rotation unit on the rotation post, install the regulation rotation unit on the dwang.

Preferably, the fixed rod is sleeved with a return spring, and two ends of the return spring are respectively and fixedly connected with the fixed plate and the movable plate.

Preferably, the centrifugation rotation unit includes fixed connection in the swinging arms of rotating post cylinder lateral wall, and the bar hole has been seted up to one side of swinging arms, and one side of fixed plate is rotated and is connected with the rotating gear, one side fixedly connected with cylinder piece of rotating gear, and the one end of cylinder piece is located the bar downthehole, and the last meshing of rotating gear has the rack, and the one end fixed connection of rack is on one side of fly leaf.

Preferably, adjust one side fixedly connected with installation piece that the rotation unit includes the T-shaped piece, the fixed orifices has been seted up at the top of installation piece, and the fixed orifices internal rotation is connected with the actuating lever, and the one end key of actuating lever and dwang all is connected with bevel gear, and two bevel gear mesh mutually, and exhaust purification component is installed to one side of T-shaped piece.

Preferably, the waste gas purification component includes fixed connection in the case of handling of T-shaped piece one side, handles the inlet port of case and the venthole fixedly connected with breather pipe of the dish of breathing in, handles the air guide hole fixedly connected with air duct of case, the one end fixedly connected with fan of air duct, on the bottom fixed connection of fan and the top of roof.

Preferably, the inner wall of the treatment box is fixedly connected with an activated carbon layer.

In summary, the utility model has the following advantages:

1. by arranging the waste gas cleaning mechanism, the telescopic hydraulic cylinder is started and driven to drive the fixed movable plate, the fixed rod, the fixed plate, the welding head and the sliding positioning block to move downwards, when the welding head is welded, the telescopic hydraulic cylinder drives the movable plate and the rack to continuously move downwards, the rack moves to drive the rotating gear and the cylindrical block to rotate, the cylindrical block rotates to drive the swinging rod, the rotating column, the T-shaped block, the rotating block and the air suction disc to swing, and meanwhile, the fan is started to enable the air suction disc to suck the welded smoke, the smoke is purified and discharged through the activated carbon layer, the air suction range of the air suction disc can be expanded, and the waste gas suction effect is improved;

2. through being provided with the regulation rotation unit, when needing to adjust, the rotation actuating lever drives wherein bevel gear and rotates, and one of them bevel gear drives another bevel gear and the dwang rotates, and the dwang drives the turning block and rotates, and the turning block drives the dish of breathing in and rotates, has realized finely tuning the dish of breathing in, and then better suction waste gas.

Drawings

FIG. 1 is a schematic perspective view of the present embodiment;

FIG. 2 is a schematic structural view of an exhaust gas cleaning mechanism according to the present embodiment;

FIG. 3 is a schematic structural diagram of the adjusting rotary unit of the present embodiment;

FIG. 4 is a schematic view showing a structure of a treatment tank and an activated carbon layer according to the present embodiment;

description of reference numerals: 1. a base; 101. a support plate; 102. fixing the slide rail; 103. sliding a positioning block; 104. Positioning a rod; 105. a top plate; 2. a telescopic hydraulic cylinder; 201. a movable plate; 202. fixing the rod; 203. a return spring; 204. a fixing plate; 205. a rotating gear; 206. a rack; 207. a cylindrical block; 3. rotating the column; 301. a swing lever; 302. a T-shaped block; 303. rotating the rod; 304. rotating the block; 305. a suction plate; 306. a bevel gear; 307. a drive rod; 4. a treatment tank; 401. an activated carbon layer; 402. a breather pipe; 403. an air duct; 404. a fan.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is well within the skill of those in the art to implement, and not to be bound by any theory, the present invention is not limited to the specific details set forth in the specification.

The FPC full-automatic laser spot welding machine applied to the optical module comprises a base 1, a supporting plate 101 is fixedly connected to the top of the base 1, a fixed sliding rail 102 is fixedly mounted on one side of the supporting plate 101, two positioning rods 104 are fixedly connected to the bottom of the fixed sliding rail 102, a sliding positioning block 103 is slidably sleeved on the fixed sliding rail 102 and the two positioning rods 104, a welding head is fixedly connected to the bottom of the sliding positioning block 103, a top plate 105 is fixedly connected to the top ends of the fixed sliding rail 102 and the two positioning rods 104, and a waste gas cleaning mechanism is mounted on the top plate 105.

By means of the structure, the microscope is carried out on the sliding positioning block 103 through the arrangement of the positioning rod 104, and the stability of the sliding positioning block 103 is improved.

Further, the waste gas cleaning mechanism comprises a telescopic hydraulic cylinder 2 fixedly connected to the bottom of the top plate 105, an output end of the telescopic hydraulic cylinder 2 is fixedly connected with a movable plate 201, the top of the movable plate 201 is provided with four sliding holes, the sliding holes are internally and slidably connected with fixed rods 202, the bottom ends of the four fixed rods 202 are fixedly connected with fixed plates 204, one side of each fixed plate 204 is fixedly connected to one side of a sliding positioning block 103, one side of each sliding positioning block 103 is rotatably connected with a rotating column 3, one end of each rotating column 3 is fixedly connected with a T-shaped block 302, the bottom of each T-shaped block 302 is provided with a rotating groove, the inner wall of one side of each rotating groove is provided with a rotating hole, the other side of each rotating groove is rotatably connected with a rotating rod 303, one end of each rotating rod 303 penetrates through the outside the rotating hole, a rotating block 304 is fixedly sleeved on each rotating rod 303, one end of each rotating block 304 is fixedly connected with an air suction disc 305, and a centrifugal rotating unit is installed on each rotating column 3, the rotating lever 303 is mounted with an adjustment rotating unit.

With the above structure, it is realized that the exhaust gas can be sucked and treated by the arrangement of the suction disk 305.

Further, a return spring 203 is sleeved on the fixed rod 202, and two ends of the return spring 203 are respectively fixedly connected with the fixed plate 204 and the movable plate 201.

With the above structure, the arrangement of the return spring 203 realizes the buffering effect under the elastic force of the return spring 203.

Further, the centrifugal rotation unit comprises a swing rod 301 fixedly connected to the outer side wall of the cylinder of the rotation column 3, a strip-shaped hole is formed in one side of the swing rod 301, a rotation gear 205 is rotatably connected to one side of the fixing plate 204, a cylindrical block 207 is fixedly connected to one side of the rotation gear 205, one end of the cylindrical block 207 is located in the strip-shaped hole, a rack 206 is meshed with the rotation gear 205, and one end of the rack 206 is fixedly connected to one side of the movable plate 201.

By means of the structure, through the arrangement of the centrifugal rotating unit, the telescopic hydraulic cylinder 2 drives the movable plate 201 and the rack 206 to continuously move downwards, the rack 206 moves to drive the rotating gear 205 and the cylindrical block 207 to rotate, and the cylindrical block 207 rotates to drive the swinging rod 301, the rotating column 3, the T-shaped block 302, the rotating block 304 and the air suction disc 305 to swing, so that power transmission is realized.

Further, the adjusting and rotating unit comprises a mounting block fixedly connected to one side of the T-shaped block 302, a fixing hole is formed in the top of the mounting block, a driving rod 307 is rotatably connected in the fixing hole, end keys of the driving rod 307 and one end key of the rotating rod 303 are connected with bevel gears 306, the two bevel gears 306 are meshed with each other, and a waste gas purifying element is mounted on one side of the T-shaped block 302.

By means of the structure, the rotation unit is adjusted, the rotation driving rod 307 drives the rotation rod 303, the rotation block 304 and the air suction disc 305 to rotate through the bevel gear 306, fine adjustment of the air suction disc 305 is achieved, and waste gas is sucked better.

Further, the exhaust gas purifying element comprises a processing box 4 fixedly connected to one side of the T-shaped block 302, an air inlet of the processing box 4 and an air outlet of the air suction disc 305 are fixedly connected with an air vent pipe 402, an air guide pipe 403 is fixedly connected to an air guide hole of the processing box 4, one end of the air guide pipe 403 is fixedly connected with a fan 404, and the bottom of the fan 404 is fixedly connected to the top of the top plate 105.

By means of the structure, the fan 404 is started through the arrangement of the waste gas purification element, so that the air suction disc 305 sucks in the welded smoke, the smoke is discharged from the fan 404 through the vent pipe 402, the treatment box 4 and the air guide pipe 403, and waste gas can be treated.

Further, an activated carbon layer 401 is fixedly connected to the inner wall of the treatment tank 4.

By means of the structure, the waste gas is purified through the arrangement of the activated carbon layer 401, and the environment is protected.

The working process and the beneficial effects of the utility model are as follows: the telescopic hydraulic cylinder 2 is started and driven to drive the fixed movable plate 201, the fixed rod 202, the fixed plate 204, the welding head and the sliding positioning block 103 to move downwards, when the welding head is welded, the telescopic hydraulic cylinder 2 drives the movable plate 201 and the rack 206 to continuously move downwards, the rack 206 moves to drive the rotating gear 205 and the cylindrical block 207 to rotate, the cylindrical block 207 rotates to drive the swinging rod 301, the rotating column 3, the T-shaped block 302, the rotating block 304 and the suction disc 305 to swing, and meanwhile, the fan 404 is started, so that the suction disc 305 sucks in welded smoke, the smoke is purified and discharged through the activated carbon layer 401, the suction range of the suction disc 305 can be expanded, and the waste gas suction effect is further improved.

When the adjustment is needed, the driving rod 307 is rotated to drive one of the bevel gears 306 to rotate, one of the bevel gears 306 drives the other bevel gear 306 and the rotating rod 303 to rotate, the rotating rod 303 drives the rotating block 304 to rotate, and the rotating block 304 drives the air suction disc 305 to rotate, so that the air suction disc 305 is finely adjusted, and waste gas is better sucked.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.

Claims

1. Be applied to full-automatic laser spot welder of FPC of optical module, including base (1), its characterized in that: the waste gas cleaning device is characterized in that a supporting plate (101) is fixedly connected to the top of the base (1), a fixed sliding rail (102) is fixedly mounted on one side of the supporting plate (101), two positioning rods (104) are fixedly connected to the bottom of the fixed sliding rail (102), a sliding positioning block (103) is slidably sleeved on the fixed sliding rail (102) and the two positioning rods (104), a welding head is fixedly connected to the bottom of the sliding positioning block (103), a top end fixedly connected with top plate (105) of the fixed sliding rail (102) and the two positioning rods (104), and a waste gas cleaning mechanism is mounted on the top plate (105).

2. The FPC full-automatic laser spot welding machine applied to the optical module according to claim 1, wherein: the waste gas cleaning mechanism comprises a telescopic hydraulic cylinder (2) fixedly connected to the bottom of a top plate (105), an output end of the telescopic hydraulic cylinder (2) is fixedly connected with a movable plate (201), the top of the movable plate (201) is provided with four sliding holes, the sliding holes are internally and slidably connected with fixing rods (202), the bottom ends of the four fixing rods (202) are fixedly connected with a fixing plate (204), one side of the fixing plate (204) is fixedly connected to one side of a sliding positioning block (103), one side of the sliding positioning block (103) is rotatably connected with a rotating column (3), one end of the rotating column (3) is fixedly connected with a T-shaped block (302), the bottom of the T-shaped block (302) is provided with a rotating groove, the inner wall of one side of the rotating groove is provided with a rotating hole, the other side of the rotating groove is rotatably connected with a rotating rod (303), one end of the rotating rod (303) penetrates through the outside the rotating hole, and the rotating block (304) is fixedly sleeved on the rotating rod (303), one end of the rotating block (304) is fixedly connected with an air suction disc (305), a centrifugal rotating unit is installed on the rotating column (3), and an adjusting rotating unit is installed on the rotating rod (303).

3. The FPC full-automatic laser spot welding machine applied to the optical module according to claim 2, wherein: the fixed rod (202) is sleeved with a return spring (203), and two ends of the return spring (203) are respectively fixedly connected with the fixed plate (204) and the movable plate (201).

4. The FPC full-automatic laser spot welding machine applied to the optical module according to claim 2, wherein: the centrifugal rotation unit comprises a swing rod (301) fixedly connected to the outer side wall of a cylinder of the rotation column (3), a strip-shaped hole is formed in one side of the swing rod (301), one side of a fixing plate (204) is rotatably connected with a rotation gear (205), one side of the rotation gear (205) is fixedly connected with a cylindrical block (207), one end of the cylindrical block (207) is located in the strip-shaped hole, a rack (206) is meshed on the rotation gear (205), and one end of the rack (206) is fixedly connected to one side of the movable plate (201).

5. The FPC full-automatic laser spot welding machine applied to the optical module according to claim 2, wherein: the adjusting and rotating unit comprises a mounting block fixedly connected to one side of the T-shaped block (302), a fixing hole is formed in the top of the mounting block, a driving rod (307) is rotatably connected in the fixing hole, one end key of each of the driving rod (307) and the rotating rod (303) is connected with a bevel gear (306), the two bevel gears (306) are meshed with each other, and a waste gas purifying element is installed on one side of the T-shaped block (302).

6. The FPC full-automatic laser spot welding machine applied to the optical module according to claim 5, wherein: the waste gas purification component comprises a treatment box (4) fixedly connected to one side of the T-shaped block (302), an air inlet of the treatment box (4) and an air outlet fixedly connected with a vent pipe (402) of the air suction disc (305), an air guide hole fixedly connected with an air guide pipe (403) of the treatment box (4), one end of the air guide pipe (403) is fixedly connected with a fan (404), and the bottom of the fan (404) is fixedly connected with the top of the top plate (105).

7. The FPC full-automatic laser spot welding machine applied to the optical module according to claim 6, wherein: an active carbon layer (401) is fixedly connected to the inner wall of the treatment box (4).