CN112736639B

CN112736639B - TO packaging clamp and packaging process

Info

Publication number: CN112736639B
Application number: CN202011600407.XA
Authority: CN
Inventors: 游太平; 唐箭
Original assignee: Wuhan Youheng Precision Manufacturing Co ltd
Current assignee: Wuhan Youheng Precision Manufacturing Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2023-01-20
Anticipated expiration: 2040-12-29
Also published as: CN112736639A

Abstract

The invention discloses a TO packaging clamp and a packaging process, and particularly relates TO the technical field of TO packaging clamps. According TO the invention, by arranging the fan, the sucking disc, the clamping block, the sliding block and the TO pipe cap, when the fan runs, the packaging clamp can keep a coaxial alignment effect when the TO pipe cap and the mounting seat are connected, so that the difficulty in mounting the TO pipe cap and the mounting seat is greatly reduced, and the packaging clamp can be taken out only by reversely starting the re-blowing machine after the mounting is finished, so that the operation difficulty of the packaging clamp is reduced, the automation effect in mounting the TO pipe cap and the mounting seat is improved, and the packaging clamp is convenient for batch production.

Description

TO packaging clamp and packaging process

Technical Field

The invention relates TO the technical field of TO packaging fixtures, in particular TO a TO packaging fixture and a TO packaging process.

Background

Semiconductor laser relies on easily realizing semiconductor material's optoelectronic integration, circular light beam easily realizes the effective coupling with optic fibre, can realize high-speed modulation, and the minimum excellent performance that can realize high packing density and low threshold current of active area size has been in optical communication, the medical treatment, artificial intelligence etc. field has wide application, current TO encapsulation anchor clamps are through fixing TOD base and TO pipe cap, weld the installation TO both afterwards, because TO coaxial encapsulation anchor clamps need TO pipe cap and TO base TO be located same axle center when the in-process that uses, but current partial TO encapsulation anchor clamps are difficult TO realize coaxial alignment and automatic installation's effect at the in-process that uses, the degree of difficulty when installation TO pipe cap and TO base has been improved greatly, be difficult TO realize mass production.

Disclosure of Invention

In order TO overcome the defects in the prior art, the invention provides a TO packaging clamp and a packaging process, and the technical problems TO be solved by the invention are as follows: the effect of coaxial alignment and automatic installation is difficult TO realize at the in-process that uses TO encapsulation anchor clamps of current part TO, has improved the degree of difficulty when installation TO pipe cap and TO base greatly, is difficult TO realize the problem of mass production.

In order to achieve the purpose, the invention provides the following technical scheme: a TO packaging process comprises the following steps:

when using encapsulation anchor clamps, only need the staff place the mount pad in the spacing recess of below, align with the mount pad centre of a circle afterwards through the positioning disk, and adsorb, the staff just can place the TO pipe cap at the middle part of sucking disc this moment, and adopt the grip block TO carry out preliminary fixed TO the TO pipe cap, just can start the fan afterwards, when the fan moves, the fan will make the gas in the sucking disc inhale in the fan and with gas propulsion in two first pipes, atmospheric pressure in the first pipe will rise fast, thereby promote the extrusion pole and move down, the extrusion pole will promote the TO pipe cap through slider and grip block and move down this moment, because the sucking disc is in same axle center with the positioning disk, after TO pipe cap and mount pad installation finish, only need reverse start-up fan, the fan will take out the gas in two first pipes this moment, the extrusion pole will move up under the effect of fan pressure when the fan moves this moment, close the check valve this moment, make the fan in through the second pipe suction, also can finish moving down, and gas will pass through the sucking disc discharges, thereby the pine just can leave the TO pipe cap behind this moment.

As a further scheme of the invention: the upper surface of the first shell is fixedly connected with the lower surface of the second shell, limiting grooves are formed in the front surfaces of the first shell and the second shell, the two limiting grooves are communicated, a mounting seat is arranged in the limiting grooves in the first shell, a TO pipe cap is arranged in the limiting grooves in the second shell, a sucker is arranged on the upper surface of the TO pipe cap, the upper surface of the sucker is communicated with the lower surface of a one-way valve through a telescopic pipeline, the one-way valve is clamped on the upper surface of the second shell, the upper surface of the one-way valve is communicated with a wind port below a fan, the lower surface of the fan is fixedly connected with the upper surface of the second shell, a sealing cover is clamped on the upper surface of the fan, the upper surface of the sealing cover is communicated with the bottom end of a ventilation pipe, and the left end and the right end of the ventilation pipe are respectively communicated with one end of the opposite surfaces of the two first guide pipes.

As a further scheme of the invention: the first pipe is provided with telescopic pipe, swing joint has the stripper bar in the first pipe, the bottom of stripper bar is connected with the last fixed surface of grip block, and the opposite face of two grip blocks all with the surface overlap joint of TO pipe cap.

As a further scheme of the invention: the right flank fixed connection resilient means of grip block, resilient means's right-hand member and the left surface fixed connection of slider, slider sliding connection is in the spout, and two spouts set up respectively in the left and right sides face of second shells inner wall.

As a further scheme of the invention: the cross section and the slider of spout all set up to the T font, and the same connecting axle of the opposite face fixedly connected with of two sliders, and the front of two grip blocks all sets up to the inclined plane, and the opposite face of two grip blocks all is provided with anti-skidding line.

As a further scheme of the invention: the elastic device comprises a telescopic rod, a first spring is sleeved on the outer surface of the telescopic rod, and the two ends of the telescopic rod and the first spring are fixedly connected with the right side face of the clamping block and the left side face of the sliding block respectively.

As a further scheme of the invention: the top fixedly connected with piston plate of extrusion pole, the surface of piston plate and the surface overlap joint of first pipe, the last fixed surface of piston plate is connected with the second spring, the second spring is located first pipe, the other end of second spring and the inner wall fixed connection of first pipe.

As a further scheme of the invention: the top end of the ventilation pipe is communicated with the lower surface of the exhaust hood, the upper surface of the exhaust hood is communicated with the bottom end of the second conduit, and the other end of the second conduit penetrates through the first shell and the second shell to be communicated with one end of the back of the third conduit.

As a further scheme of the invention: the other end of the third conduit is communicated with the lower surface of the first shell, the lower surface of the inner wall of the limiting groove on the first shell is communicated with the lower surface of the sealing cylinder, the third conduit is communicated with the sealing cylinder, and a sliding rod is movably connected in the sealing cylinder.

As a further scheme of the invention: the top of slide bar and the lower fixed surface of positioning disk are connected, the upper surface of positioning disk and the lower surface overlap joint of mount pad, the positioning disk sets up TO the location disk, the mount pad includes the TO base, the lower surface of TO base is provided with a plurality of pin, TO base joint is in the spacing recess of first casing.

The invention has the beneficial effects that:

1. according TO the invention, by arranging the fan, the sucking disc, the clamping block, the sliding block and the TO pipe cap, when the fan operates, the fan can enable gas in the sucking disc TO be sucked into the fan and push the gas into the two first guide pipes, the air pressure in the first guide pipes can be quickly raised, so that the extrusion rod is pushed TO move downwards, and at the moment, the extrusion rod can push the TO pipe cap TO move downwards through the sliding block and the clamping block;

2. according TO the invention, through the arrangement of the fan, the extrusion rod and the sucker, when the fan discharges gas into the two first guide pipes and the second guide pipe respectively, the extrusion rod can push the clamping block and fixedly clamp the TO pipe cap on the surface of the mounting seat, and the slide rod can push the positioning plate TO extrude the mounting seat along with the rise of the air pressure in the sealing cylinder, so that when the packaging clamp extrudes the TO pipe cap downwards, the mounting seat is not easy TO be dislocated, the deformation of the mounting seat due TO excessive extrusion is reduced, and the quality after the mounting through the mounting seat and the TO pipe cap is ensured.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic cross-sectional view of a second housing according to the present invention;

FIG. 4 is a schematic cross-sectional view of a first catheter in front view;

FIG. 5 is an enlarged schematic view of the structure of the present invention at A;

FIG. 6 is a perspective structural view of the mounting base of the present invention;

in the figure: the device comprises a first shell 1, a second shell 2, a limiting groove 3, a mounting seat 4, a base 41TO, a pin 42, a pipe cap 5TO, a suction cup 6, a check valve 7, a blower 8, a sealing cover 9, a ventilation pipe 10, an exhaust cover 11, a first guide pipe 12, an extrusion rod 13, a clamping block 14, an elastic device 15, a first spring 151, a telescopic rod 152, a sliding block 16, a sliding groove 17, a second spring 18, a piston plate 19, a second guide pipe 20, a third guide pipe 21, a sealing cylinder 22, a sliding rod 23 and a positioning disc 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

As shown in fig. 1-6, the invention provides a TO packaging fixture, which comprises a first shell 1, wherein the upper surface of the first shell 1 is fixedly connected with the lower surface of a second shell 2, the front surfaces of the first shell 1 and the second shell 2 are both provided with limiting grooves 3, the two limiting grooves 3 are communicated, a mounting seat 4 is arranged in the limiting groove 3 on the first shell 1, a TO pipe cap 5 is arranged in the limiting groove 3 on the second shell 2, a suction cup 6 is arranged on the upper surface of the TO pipe cap 5, the upper surface of the suction cup 6 is communicated with the lower surface of a one-way valve 7 through a telescopic pipeline, the one-way valve 7 is clamped on the upper surface of the second shell 2, the upper surface of the one-way valve 7 is communicated with an air port below a fan 8, the lower surface of the fan 8 is fixedly connected with the upper surface of the second shell 2, the upper surface of the fan 8 is clamped with a sealing cover 9, the upper surface of the sealing cover 9 is communicated with the bottom end of a ventilation pipe 10, and the left end and the right end of the ventilation pipe 10 are respectively communicated with one end of the opposite surface of two first guide pipes 12.

First pipe 12 is provided with telescopic pipe, swing joint has the stripper bar 13 in the first pipe 12, the bottom of stripper bar 13 is connected with the last fixed surface of grip block 14, because first pipe 12 is telescopic pipe, when stripper bar 13 resilient means 15 drives grip block 14 and removes about, first pipe 12 can remove along with it, smooth and easy when grip block 14 removed has been ensured, and reduced first pipe 12 and the cracked possibility has appeared, and the opposite face of two grip blocks 14 all with TO pipe cap 5's surface overlap joint.

The right side face of the clamping block 14 is fixedly connected with an elastic device 15, the right end of the elastic device 15 is fixedly connected with the left side face of a sliding block 16, the sliding block 16 is connected in sliding grooves 17 in a sliding mode, and the two sliding grooves 17 are respectively arranged on the left side face and the right side face of the inner wall of the second shell 2.

Chute 17's cross section and slider 16 all set up TO the T font, and the same connecting axle of two slider 16's opposite face fixedly connected with, the front of two grip block 14 all sets up TO the inclined plane, the opposite face of two grip block 14 all is provided with anti-skidding line, resilient means 15 includes telescopic link 152, first spring 151 has been cup jointed TO the surface of telescopic link 152, the both ends of telescopic link 152 and first spring 151 respectively with the right flank of grip block 14 and the left surface fixed connection of slider 16, because of being provided with resilient means 15, when TO pipe cap 5 is located between two grip block 14, two grip block 14 will be extruded TO resilient means 15's elasticity, make grip block 14 can ensure the stability when grip block 14 centre gripping TO pipe cap 5, make adding man-hour TO TO pipe cap 5, the condition of slippage is difficult for appearing in TO pipe cap 5.

The top end of the squeezing rod 13 is fixedly connected with a piston plate 19, the outer surface of the piston plate 19 is overlapped with the outer surface of the first guide pipe 12, the upper surface of the piston plate 19 is fixedly connected with a second spring 18, the second spring 18 is positioned in the first guide pipe 12, and the other end of the second spring 18 is fixedly connected with the inner wall of the first guide pipe 12.

The top end of the ventilation pipe 10 is communicated with the lower surface of the exhaust hood 11, the upper surface of the exhaust hood 11 is communicated with the bottom end of the second duct 20, and the other end of the second duct 20 passes through the first casing 1 and the second casing 2 to be communicated with one end of the back surface of the third duct 21.

The other end of the third conduit 21 is communicated with the lower surface of the first shell 1, the lower surface of the inner wall of the upper limiting groove 3 of the first shell 1 is communicated with the lower surface of the sealing barrel 22, the third conduit 21 is communicated with the sealing barrel 22, a sliding rod 23 is movably connected in the sealing barrel 22, the top end of the sliding rod 23 is fixedly connected with the lower surface of the positioning disk 24, the upper surface of the positioning disk 24 is in lap joint with the lower surface of the mounting seat 4, the positioning disk 24 is set as a positioning magnetic disk, the mounting seat 4 comprises a TO base 41, a plurality of pins 42 are arranged on the lower surface of the TO base 41, and the TO base 41 is clamped in the limiting groove 3 of the first shell 1.

A TO packaging process comprises the following steps:

when using this encapsulation anchor clamps, only need the staff TO place mount pad 4 in spacing recess 3 of below, align with the 4 centre of a circle of mount pad through positioning disk 24 afterwards, and adsorb, this moment the staff just can place TO pipe cap 5 in the middle part of sucking disc 6, and adopt grip block 14 TO carry out preliminary fixed TO TO pipe cap 5, just can start fan 8 afterwards, when fan 8 moves, fan 8 will make the gas in the sucking disc 6 inhale in fan 8 and with gas push into two first pipes 12, atmospheric pressure in the first pipe 12 will rise fast, thereby promote the extrusion pole 13 and move down, extrusion pole 13 will promote TO pipe cap 5 through slider 16 and grip block 14 this moment and move down, because sucking disc 6 and positioning disk 24 are in same axle center, after TO pipe cap 5 and mount pad 4 installation finish, only need reverse start-up fan 8, this moment fan 8 will take out the gas in two first pipes 12, extrusion pole 13 will finish upward movement under the effect of fan 8 pressure this moment, close valve 7 during the operation, make fan 8 through the second air duct at this moment, thereby the suction pipe cap can take out the TO pipe cap 23 after the suction of the effect, thereby the TO pipe cap 5 can take out the TO pipe cap 5 from the suction of sucking disc 5 after the suction when this moment, thereby the air discharge.

Through setting up fan 8, sucking disc 6, grip block 14, slider 16 and TO pipe cap 5, make this encapsulation anchor clamps can keep coaxial alignment's effect when connecting TO pipe cap 5 and mount pad 4, thereby greatly reduced the degree of difficulty when installing TO pipe cap 5 and mount pad 4, and owing TO accomplish the back at the installation, only need reverse start compound fan 8 just can take out this encapsulation anchor clamps, thereby reduced this encapsulation anchor clamps's the operation degree of difficulty and improved the automatic effect when installing TO pipe cap 5 and mount pad 4, make this encapsulation anchor clamps be convenient for carry out mass production.

Through setting up fan 8, squeeze stem 13 and sucking disc 6, when fan 8 discharged gas respectively into two first pipes 12 and a second pipe 20 in, squeeze stem 13 will promote grip block 14 and with TO pipe cap 5 fixed joint on the surface of mount pad 4, and slide bar 23 also can promote positioning disk 24 extrusion mount pad 4 along with the rising of the internal atmospheric pressure of sealed cylinder 22, make when this packaging jig extrudees TO pipe cap 5 downwards, the difficult condition that misplaces that appears of mount pad 4, and reduced mount pad 4 and received excessive extrusion and lead TO its deformation, and then ensured the quality after installing through mount pad 4 and TO pipe cap 5.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: 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 invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The TO packaging process is characterized in that a TO packaging clamp is used, the TO packaging clamp comprises a first shell (1), the upper surface of the first shell (1) is fixedly connected with the lower surface of a second shell (2), limiting grooves (3) are formed in the front surfaces of the first shell (1) and the second shell (2), the two limiting grooves (3) are communicated, an installation seat (4) is arranged in the limiting groove (3) on the first shell (1), a TO pipe cap (5) is arranged in the limiting groove (3) on the second shell (2), a suction disc (6) is arranged on the upper surface of the TO pipe cap (5), the upper surface of the suction disc (6) is communicated with the lower surface of a one-way valve (7) through a telescopic pipeline, the one-way valve (7) is clamped on the upper surface of the second shell (2), the upper surface of the one-way valve (7) is communicated with an air port below a fan (8), the lower surface of the fan (8) is fixedly connected with the upper surface of the second shell (2), the upper surface of the fan (8) is fixedly connected with a sealing cover (10), and two opposite surfaces of a sealing cover (10) are respectively communicated with the left end and the lower end of a first shell (10);

the TO packaging process comprises the following steps:

when the packaging clamp is used, a worker only needs TO place the mounting seat (4) in the limiting groove (3) below, then the worker aligns the circle centers of the mounting seat (4) through the positioning disc (24) and adsorbs the circle centers of the mounting seat (4), at the moment, the worker can place the TO pipe cap (5) in the middle of the suction disc (6), and the TO pipe cap (5) is preliminarily fixed through the clamping block (14), then the fan (8) can be started, when the fan (8) runs, the fan (8) enables gas in the suction disc (6) TO be sucked into the fan (8) and pushes the gas into the two first guide pipes (12), the air pressure in the first guide pipes (12) can be quickly raised, so that the extrusion rod (13) is pushed TO move downwards, at the moment, the extrusion rod (13) can push the TO pipe cap (5) TO move downwards through the sliding block (16) and the clamping block (14), as the suction disc (6) and the positioning disc (24) are positioned in the same axis, after the TO pipe cap (5) and the mounting seat (4) are mounted, at the fan (8), when the fan (8) runs, the fan (8) is pulled out, the air is pushed downwards through the second guide pipes (12), at the second guide pipes (8), at the moment, the action of the fan (8) is realized that the air pressure of the fan (8) is pulled out, the sliding rod (23) can also move downwards, and air can be exhausted through the sucking disc (6), so that the fixing of the TO pipe cap (5) is released, and the mounted TO pipe cap (5) can be taken down at the moment.

2. The TO packaging process according TO claim 1, wherein: the utility model discloses a TO pipe cap, including first pipe (12), swing joint has squeeze stem (13) in first pipe (12), the bottom of squeeze stem (13) is connected with the upper surface fixed connection of grip block (14), and the opposite face of two grip blocks (14) all with the surface overlap joint of TO pipe cap (5).

3. The TO packaging process of claim 2, wherein: the right flank fixed connection of grip block (14) has resilient means (15), the right-hand member of resilient means (15) and the left flank fixed connection of slider (16), slider (16) sliding connection is in spout (17), and sets up respectively in the left and right sides face of second casing (2) inner wall in two spout (17).

4. The TO packaging process according TO claim 3, wherein: the cross section of spout (17) and slider (16) all set up to the T font, and the opposite face fixedly connected with same connecting axle of two sliders (16), and the front of two grip blocks (14) all sets up to the inclined plane, and the opposite face of two grip blocks (14) all is provided with non-slip texture.

5. The TO packaging process of claim 3, wherein: the elastic device (15) comprises an expansion rod (152), a first spring (151) is sleeved on the outer surface of the expansion rod (152), and two ends of the expansion rod (152) and the first spring (151) are fixedly connected with the right side face of the clamping block (14) and the left side face of the sliding block (16) respectively.

6. The TO packaging process of claim 2, wherein: the top end fixedly connected with piston board (19) of extrusion pole (13), the surface overlap joint of the surface of piston board (19) and first pipe (12), the last fixed surface of piston board (19) is connected with second spring (18), second spring (18) are located first pipe (12), the other end of second spring (18) and the inner wall fixed connection of first pipe (12).

7. The TO packaging process of claim 1, wherein: the top end of the ventilation pipe (10) is communicated with the lower surface of the exhaust hood (11), the upper surface of the exhaust hood (11) is communicated with the bottom end of the second guide pipe (20), and the other end of the second guide pipe (20) penetrates through the first shell (1) and the second shell (2) to be communicated with one end of the back face of the third guide pipe (21).

8. The TO packaging process of claim 7, wherein: the other end of the third conduit (21) is communicated with the lower surface of the first shell (1), the lower surface of the inner wall of the limiting groove (3) on the first shell (1) is communicated with the lower surface of the sealing cylinder (22), the third conduit (21) is communicated with the sealing cylinder (22), and a sliding rod (23) is movably connected in the sealing cylinder (22).

9. The TO packaging process of claim 8, wherein: the top of slide bar (23) and the lower fixed surface of positioning disk (24) are connected, the upper surface of positioning disk (24) and the lower surface overlap joint of mount pad (4), positioning disk (24) set up TO the positioning disk, mount pad (4) include TO base (41), the lower surface of TO base (41) is provided with a plurality of pin (42), TO base (41) joint is in spacing recess (3) of first casing (1).