CN213483710U

CN213483710U - MINI pressure plate for TO-CAN welding

Info

Publication number: CN213483710U
Application number: CN202022937946.4U
Authority: CN
Inventors: 梁贵新
Original assignee: Guangzhou Mingyang Photoelectric Technology Co ltd
Current assignee: Guangzhou Mingyang Photoelectric Technology Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-06-18
Anticipated expiration: 2030-12-10

Abstract

The utility model provides a be used for TO-CAN welded MINI clamp plate, including the main board, the formation fixed part is all extended at the lengthwise both ends of main board, and two fixed parts are located same height, and the height that highly is higher than the main board of two fixed parts, and two fixed parts and main board three enclose into the cutting sunken. The middle position of the main plate part is provided with a tapered hole, and the diameter of an opening at the upper end of the tapered hole is larger than that of an opening at the lower end. The utility model discloses a be used for TO-CAN welded MINI clamp plate CAN effectively improve work efficiency, reduction in production cost.

Description

MINI pressure plate for TO-CAN welding

Technical Field

The utility model relates TO an optical communication device produces technical field, especially relates TO a be used for TO-CAN welded MINI clamp plate.

Background

Gold wire welding is an important link for packaging optical communication device products, and the welding effect directly influences the product performance. Therefore, the tensile force of the gold wire needs to be tested and data needs to be recorded after the gold wire is welded.

However, the semi-automatic + manual welding methods employed in the prior art have poor consistency, poor reliability, and low efficiency.

Disclosure of Invention

The utility model provides an effectively improve welding uniformity, product yield and work efficiency, reduction in production cost's be used for TO-CAN welded MINI clamp plate.

The utility model adopts the technical proposal that: a MINI platen for TO-CAN soldering comprising: the cutting device comprises a main plate part, a cutting groove and a cutting groove, wherein two lengthwise ends of the main plate part extend to form fixing parts, the two fixing parts are located at the same height, the height of the two fixing parts is higher than that of the main plate part, and the two fixing parts and the main plate part are encircled to form the cutting groove; the middle position of the main plate part is provided with a tapered hole, and the diameter of the opening at the upper end of the tapered hole is larger than that of the opening at the lower end of the tapered hole.

Furthermore, each fixing part is provided with a fixing hole.

Further, a cylindrical boss is convexly arranged at the bottom of the main plate part.

Further, the boss is provided with a through hole penetrating through the boss, and the through hole is communicated with the conical hole.

Furthermore, the periphery of the lower end of the boss is provided with a chamfer.

Furthermore, the bottom surface of main board portion is equipped with two recesses, two the recess set up in relatively the both sides of boss to respectively towards two the fixed part extends.

Compared with the prior art, the utility model discloses a be used for TO-CAN welded MINI clamp plate is through setting up fixed part and bell mouth, and wherein, the fixed part is used for placing at welding equipment's draw-in groove position, and fixed pressing plate, bell mouth downward bonding wire of bell mouth that the bell mouth supplied welding equipment TO effectively improve work efficiency, reduction in production cost improves productivity and product yield, improves the welding uniformity simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings, there is shown in the drawings,

FIG. 1: the utility model is used for the stereogram of the MINI clamp plate welded by the TO-CAN;

FIG. 2: the utility model is used for the side view of the MINI clamp plate of TO-CAN welding;

FIG. 3: the utility model is used for the plan view of the MINI clamp plate welded by the TO-CAN;

FIG. 4: FIG. 3 is a cross-sectional view taken along line D-D;

FIG. 5: the utility model is used for the bottom view of TO-CAN welded MINI clamp plate.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

As shown in FIG. 1 and FIG. 2, the utility model discloses a be used for TO-CAN welded MINI clamp plate includes main board portion 1, and the lengthwise both ends of main board portion 1 all extend and form fixed part 2 for place at welding equipment's draw-in groove position, fixed pressing plate. Furthermore, the two fixing portions 2 are located at the same height, and the height of the two fixing portions 2 is higher than that of the main board portion 1, so that the two fixing portions 2 and the main board portion 1 enclose a cutting recess 3 for accommodating a striking rod and a porcelain nozzle of the welding device. In addition, each fixing portion 2 is provided with a fixing hole 4 for fixing the pressing plate.

As shown in fig. 2 to 4, a tapered hole 5 is formed in the middle of the main plate part 1 for a ceramic nozzle of a welding device to weld a wire; and the diameter of the upper end opening of the conical hole 5 is larger than that of the lower end opening, so that the ball burning current cannot be applied to the pressing plate. The bottom of the main plate part 1 is convexly provided with a cylindrical boss 6 which plays a role of fixing the tube seat. The boss 6 is provided with a through hole 7 penetrating through the boss, and the through hole 7 is communicated with the conical hole 5 for placing a tube seat.

As shown in fig. 4 and 5, the lower end of the boss 6 is further provided with a chamfer 8 at its periphery to facilitate the pressing plate to press the socket downward. In addition, two grooves 9 are concavely arranged on the bottom surface of the main plate part 1, and the two grooves 9 are oppositely arranged on two sides of the boss 6 and respectively extend towards the two fixing parts 2. Through set up two recesses 9 in the bottom surface of mainboard portion 1, effectively prevent the clamp plate to overwhelm the chip during the use.

The utility model discloses a when being used for TO-CAN welded MINI clamp plate TO use, welding equipment passes through the clamp plate and pushes down fixed tube socket position, then carries out the gold wire welding through welding equipment TO link together chip and tube socket.

TO sum up, the utility model discloses a be used for TO-CAN welded MINI clamp plate CAN realize automatic bonding wire, optimizes technology, effectively improves work efficiency, and reduction in production cost improves productivity and product yield, improves the welding uniformity simultaneously.

As long as the idea created by the present invention is not violated, various different embodiments of the present invention can be arbitrarily combined, and all the embodiments should be regarded as the content disclosed by the present invention; the utility model discloses an in the technical conception scope, carry out multiple simple variant and different embodiments to technical scheme and go on not violating the utility model discloses the arbitrary combination of the thought of creation all should be within the protection scope.

Claims

1. A MINI platen for TO-CAN soldering comprising: the cutting device comprises a main plate part, a cutting groove and a cutting groove, wherein two lengthwise ends of the main plate part extend to form fixing parts, the two fixing parts are located at the same height, the height of the two fixing parts is higher than that of the main plate part, and the two fixing parts and the main plate part are encircled to form the cutting groove; the middle position of the main plate part is provided with a tapered hole, and the diameter of the opening at the upper end of the tapered hole is larger than that of the opening at the lower end of the tapered hole.

2. The MINI press plate for TO-CAN soldering according TO claim 1, wherein: each fixing part is provided with a fixing hole.

3. The MINI press plate for TO-CAN soldering according TO claim 1, wherein: the bottom of the main plate part is convexly provided with a cylindrical boss.

4. The MINI press plate for TO-CAN soldering of claim 3 wherein: the boss is provided with a through hole penetrating through the boss, and the through hole is communicated with the conical hole.

5. The MINI press plate for TO-CAN soldering of claim 3 wherein: and the periphery of the lower end of the boss is provided with a chamfer.

6. The MINI press plate for TO-CAN soldering of claim 3 wherein: the bottom surface of main board portion is equipped with two recesses, two the recess set up relatively in the both sides of boss, and respectively towards two the fixed part extends.