CN219520776U

CN219520776U - Oblique rotation tin ball welding platform

Info

Publication number: CN219520776U
Application number: CN202320387332.4U
Authority: CN
Inventors: 王青海; 胡左厚; 张育林
Original assignee: Hunan Jiankun Precision Technology Co ltd
Current assignee: Hunan Jiankun Precision Technology Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-08-15
Anticipated expiration: 2033-03-03

Abstract

The utility model relates to an inclined rotary solder ball welding platform, which comprises a base, a bracket which is arranged on the base and is inclined upwards, wherein one end of the bracket is provided with a servo motor and a rotating seat according to the principle of the bracket, the output end of the servo motor is connected with the input end of the rotating seat, and the output end of the rotating seat is provided with a jig seat; the direction of the output end of the servo motor is coaxial with the direction of the input end of the rotating seat; the surface of the servo motor is arranged on the support and is perpendicular to the direction of an output shaft of the servo motor. According to the inclined rotary solder ball welding platform, due to the fact that the inclined framework with a certain angle is adopted, the rotation angle is controlled by the servo motor, single-platform automatic processing of welding spots with the same inclination angles at a plurality of positions is achieved, manual posture adjustment on materials is not needed, and the material welding efficiency is improved.

Description

Oblique rotation tin ball welding platform

Technical Field

The utility model relates to a solder ball welding tool, in particular to an inclined rotary solder ball welding platform.

Background

Solder ball bonding is typically performed in a horizontal plane, and for some oblique solder joints, it is necessary to adjust the solder joint of the material to a horizontal level to perform the bonding operation. To a material that has the same slope solder joint of many inclinations, what has done in the past is after welding a solder joint, welds after adjusting the gesture of material, consequently a material need adjust many times just can accomplish welding work, inefficiency, in order to solve this problem, it is necessary to provide a tin ball welding frock that can promote this kind of material welding efficiency.

Disclosure of Invention

In view of the above, it is desirable to provide a tilt rotary solder ball bonding platform that solves at least one of the problems described above.

The utility model provides an oblique rotation tin ball welding platform, includes the base, set up in on the base and upward inclined support, the support principle the one end of base is provided with servo motor and roating seat, servo motor's output with the input of roating seat is connected, be provided with the tool seat on the output of roating seat;

the direction of the output end of the servo motor is coaxial with the direction of the input end of the rotating seat;

the surface of the servo motor is arranged on the support and is perpendicular to the direction of an output shaft of the servo motor.

As a further aspect of the utility model: the base is provided with a notch, so that the base is concave, and one end of the bracket, which is far away from the base, extends from the bottom of the concave to the notch;

when the servo motor is mounted on the support, the tail of the servo motor is just positioned in the notch of the base.

As a further aspect of the utility model: the servo motor and the rotating seat are respectively arranged on the upper surface and the lower surface of the bracket, wherein the servo motor is arranged below, namely towards one side of the base;

the output end of the servo motor penetrates through the bracket and is connected with the input end of the rotating seat;

the rotating seat is directly connected with the servo motor through a screw, and the bracket is clamped in the middle.

As a further aspect of the utility model: the rotating seat comprises a rotating seat base and a rotating body assembled in the rotating seat base through a bearing;

one end of the rotating body is a plane end protruding out of the rotating seat base, and the other end of the rotating body is a shaft connection end with a hole;

the plane end is used for fixing the jig seat, and the shaft connection end is in transmission connection with an output shaft of the servo motor.

As a further aspect of the utility model: the rotary seat base is provided with a photoelectric switch, and correspondingly, the jig seat is provided with a baffle plate, and when the jig seat rotates for one circle, the baffle plate passes through the photoelectric switch once.

According to the inclined rotary solder ball welding platform, due to the fact that the inclined framework with a certain angle is adopted, the rotation angle is controlled by the servo motor, single-platform automatic processing of welding spots with the same inclination angles at a plurality of positions is achieved, manual posture adjustment on materials is not needed, and the material welding efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is an exploded schematic view of an embodiment of the present utility model;

fig. 3 is a cross-sectional view of a swivel base in accordance with an embodiment of the utility model.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the following describes a tilting rotary solder ball bonding platform in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "center," "longitudinal," "transverse," "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used as references to orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and are not to be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Referring to fig. 1-3, an embodiment of the present utility model provides an oblique rotary solder ball welding platform, which includes a base 100, a bracket 200 disposed on the base 100 and inclined upwards, wherein the bracket 200 is configured such that one end of the base 100 is provided with a servo motor 300 and a rotary seat 400, an output end of the servo motor 300 is connected with an input end of the rotary seat 400, and an output end of the rotary seat 400 is provided with a jig seat 500;

the direction of the output end of the servo motor 300 is coaxial with the direction of the input end of the rotary seat 400;

the surface of the bracket 200 on which the servo motor 300 is mounted is perpendicular to the direction of the output shaft of the servo motor 300.

Further, the base 100 has a notch 110, so that the base 100 is in a "concave" shape, and the end of the bracket 200 away from the base 100 extends from the bottom of the "concave" shape toward the notch 110;

when the servo motor 300 is mounted on the bracket 200, the tail of the servo motor 300 is just positioned in the notch 110 of the base 100. It will be appreciated that the notch 110 serves to leave the end of the servo motor empty, and this arrangement can shorten the length of the bracket 200, reduce the overall height of the welding platform, and effectively reduce the overall size of the welding platform.

Further, the servo motor 300 and the rotary base 400 are respectively disposed on the upper and lower surfaces of the stand 200, wherein the servo motor 300 is disposed below, i.e., toward one side of the base 100;

the output end of the servo motor 300 penetrates through the bracket 200 and is connected with the input end of the rotary seat 400;

the rotary base 400 is directly connected with the servo motor 300 through screws, and clamps the bracket 200 in the middle.

Still further, the rotary base 400 includes a rotary base 410, and a rotary body 430 assembled in the rotary base 410 through a bearing 420;

one end of the rotator 430 is a planar end 431 protruding out of the rotator base 410, and the other end is a shaft end 432 with holes;

the planar end 431 is used for fixing the fixture seat 500, and the shaft connection end 432 is in transmission connection with the output shaft of the servo motor 300.

Further, the rotary base 410 is provided with a photoelectric switch 440, and correspondingly, the jig base 500 is provided with a blocking piece 510, and when the jig base 500 rotates for one turn, the blocking piece 510 passes through the photoelectric switch 440 once.

The principle of the utility model is explained: the inclination of the support 200 is consistent with the inclination of the welding spots on the material, when the jig loaded with the material is mounted on the jig base 500, one of the welding spots on the material (at the moment, the welding spot is at the uppermost position) is just on the horizontal plane, and as all the welding spots on the material are not at the same side, but the inclination is the same, different welding spots can be rotated to the uppermost position through the rotation of the servo motor 300 by a fixed angle, so that the welding machine can weld the welding spots conveniently.

The present utility model is not limited to the above-mentioned embodiments, but is intended to be limited to the following embodiments, and any modifications, equivalent changes and variations in the above-mentioned embodiments can be made by those skilled in the art without departing from the scope of the present utility model.

Claims

1. An oblique rotation solder ball welding platform, which is characterized in that: the device comprises a base (100), a bracket (200) which is arranged on the base (100) and is inclined upwards, wherein one end of the bracket (200) is provided with a servo motor (300) and a rotating seat (400) according to the principle of the bracket (200), the output end of the servo motor (300) is connected with the input end of the rotating seat (400), and the output end of the rotating seat (400) is provided with a jig seat (500);

the direction of the output end of the servo motor (300) is coaxial with the direction of the input end of the rotating seat (400);

the surface of the bracket (200) on which the servo motor (300) is arranged is perpendicular to the direction of the output shaft of the servo motor (300).

2. The oblique rotation solder ball bonding platform of claim 1, wherein: the base (100) is provided with a notch (110) so that the base (100) is concave, and one end of the bracket (200) far away from the base (100) extends from the bottom of the concave to the notch (110);

when the servo motor (300) is mounted on the bracket (200), the tail part of the servo motor (300) is just positioned in the notch (110) of the base (100).

3. The oblique rotation solder ball bonding platform of claim 1, wherein: the servo motor (300) and the rotating seat (400) are respectively arranged on the upper surface and the lower surface of the bracket (200), wherein the servo motor (300) is arranged below, namely towards one side of the base (100);

the output end of the servo motor (300) penetrates through the bracket (200) and is connected with the input end of the rotating seat (400);

the rotating seat (400) is directly connected with the servo motor (300) through a screw, and the bracket (200) is clamped in the middle.

4. A tilting rotary solder ball bonding platform according to any of claims 1-3 and wherein: the rotary base (400) includes a rotary base seat (410), and a rotary body (430) fitted in the rotary base seat (410) through a bearing (420);

one end of the rotating body (430) is a plane end (431) protruding out of the rotating seat base (410), and the other end is a shaft connection end (432) with a hole;

the plane end (431) is used for fixing the jig base (500), and the shaft connection end (432) is in transmission connection with an output shaft of the servo motor (300).

5. The oblique rotation solder ball bonding platform of claim 4, wherein: the rotary seat base (410) is provided with a photoelectric switch (440), correspondingly, the jig seat (500) is provided with a baffle (510), and when the jig seat (500) rotates for one circle, the baffle (510) passes through the photoelectric switch (440) once.