CN-224205518-U - Two-axis working head mechanism of component inserter

Abstract

The utility model discloses a two-shaft working head mechanism of a component inserter, which relates to the technical field of automatic component inserter equipment and comprises a working head frame, wherein two hollow spline shafts are symmetrically arranged on the working head frame, clamping jaw cylinders are respectively and fixedly arranged at the lower ends of the two hollow spline shafts, a circular flying lamp is fixedly arranged below the working head frame, and the two clamping jaw cylinders are positioned at the inner side of a circular structure of the flying lamp. According to the utility model, the annular flying lamp is directly integrated below the working head frame, and forms a coaxial light supplementing structure around the clamping jaw cylinder, so that the working head does not need to be additionally moved to an independent light source position after grabbing materials, and the flying lamp synchronously moves along with the working head, so that stable and uniform annular illumination can be directly provided for a stitch area in the moving process, redundant movement of the working head for reciprocating positioning is omitted, and the time consumption of a detection process is shortened.

Inventors

• WU YUQI
• YE XIANG
• JIANG XIYUE
• JIANG XINGFENG
• WU TAO
• GUO BAO

Assignees

• 苏州睿新浩电子科技有限公司

Dates

Publication Date

20260505

Application Date

20250605

Claims (6)

1. 1. The two-axis working head mechanism of the plug-in machine comprises a working head frame (1) and is characterized in that two hollow spline shafts (11) are symmetrically arranged on the working head frame (1), clamping jaw air cylinders (12) are respectively and fixedly arranged at the lower ends of the hollow spline shafts (11), an annular flying lamp (13) is fixedly arranged below the working head frame (1), the two clamping jaw air cylinders (12) are located on the inner side of an annular structure of the flying lamp (13), and the light source projection direction of the flying lamp (13) and the material grabbing end of the clamping jaw air cylinders (12) are coaxially arranged.
2. 2. The two-axis working head mechanism of the plug-in machine according to claim 1, wherein a driving assembly (2) is arranged above the working head frame (1), the driving assembly (2) is composed of two driving motors (21), two screw rods (22) and two lifting plates (23), the output end of each driving motor (21) is connected with the end part of each screw rod (22), one end of each lifting plate (23) is in threaded connection with each screw rod (22), and the other end of each lifting plate (23) is in rotary connection with the hollow spline shaft (11).
3. 3. The two-axis working head mechanism of the component inserter of claim 1, wherein two sliding rails (3) are fixedly arranged on one side below the working head frame (1), sliding blocks (31) are arranged on the sliding rails (3) in a sliding mode, and the sliding blocks (31) are rotatably connected with the hollow spline shaft (11).
4. 4. The two-shaft working head mechanism of a plug-in machine according to claim 1, wherein a shaft motor (4) is fixedly arranged on one side, far away from a hollow spline shaft (11), of the working head frame (1), a synchronizing wheel (41) and two spline nuts (42) are rotatably arranged in the middle of the working head frame (1), the synchronizing wheel (41) and the spline nuts (42) form a right triangle, a belt (43) is sleeved between the synchronizing wheel (41) and the spline nuts (42), and the hollow spline shaft (11) is attached to the central inner wall of the spline nuts (42).
5. 5. The two-axis working head mechanism of the plug-in machine of claim 1, wherein a camera (5) is fixedly arranged on one side, far away from the hollow spline shaft (11), of the working head frame (1), an annular searchlight (51) is fixedly arranged at the lower end of the working head frame (1), and the output end of the camera (5) is opposite to the center of the searchlight (51).
6. 6. The two-shaft working head mechanism of the plug-in machine according to claim 1, wherein an air pipe joint (6) is rotatably arranged at the upper end of the hollow spline shaft (11).

Description

Two-axis working head mechanism of component inserter Technical Field The utility model relates to the field of automatic plug-in equipment, in particular to a two-shaft working head mechanism of a plug-in machine. Background At present, a plurality of companies in the PCB plug-in production industry already adopt plug-in machines to realize automatic production, the machine plug-in machines can promote production beats, reduce production cost, simultaneously ensure the quality requirements of products, and at present, the plug-in machines still have very large market demands at home and abroad, and have important points for different customer demands. In the existing industrial component inserter, the working head is required to carry out visual detection on the material pins after the material is grabbed so as to ensure the precision. The traditional scheme is generally to install the light source on fixed camera and with the track co-altitude, and after the work head that needs to take a picture moved to fixed camera top this moment, just can take a picture with the stitch decline to the light source irradiation position alone, and scheme movement path is redundant, extension single operating cycle. Disclosure of utility model The utility model aims to solve the defect of redundant moving paths of working heads in the prior art, and provides a two-shaft working head mechanism of an insertion machine. In order to solve the problems existing in the prior art, the utility model adopts the following technical scheme: The utility model provides a diaxon work head mechanism of plug-in components machine, includes the work head frame, the symmetry is provided with two cavity integral key shaft in the work head frame, two the lower extreme of cavity integral key shaft is fixed respectively and is equipped with the clamping jaw cylinder, the work head frame below is fixed to be equipped with the ring shape and flies to clap the lamp, two the clamping jaw cylinder is located the ring structure inboard that flies to clap the lamp, the light source projection direction that flies to clap the lamp and the coaxial setting of material grabbing end of clamping jaw cylinder. Preferably, a driving assembly is arranged above the working head frame and consists of two driving motors, two screw rods and two lifting plates, the output ends of the driving motors are connected with the end parts of the screw rods, one ends of the lifting plates are in threaded connection with the screw rods, and the other ends of the lifting plates are in rotary connection with the hollow spline shaft. Preferably, two sliding rails are fixedly arranged on one side below the working head frame, sliding blocks are arranged on the sliding rails in a sliding mode, and the sliding blocks are rotationally connected with the hollow spline shaft. Preferably, the one side that the hollow spline shaft was kept away from to the work head frame is fixed to be equipped with the axle motor, the work head frame middle part rotates and is equipped with a synchronizing wheel and two spline nuts, the synchronizing wheel constitutes right triangle with the spline nut, the cover is equipped with the belt between synchronizing wheel and the spline nut, hollow spline shaft and the laminating of spline nut central inner wall. Preferably, a camera is fixedly arranged on one side, far away from the hollow spline shaft, of the working head frame, an annular searchlight is fixedly arranged at the lower end of the working head frame, and the output end of the camera is opposite to the center of the searchlight. Preferably, the upper end of the hollow spline shaft is rotatably provided with an air pipe joint. Compared with the prior art, the utility model has the beneficial effects that: 1. according to the utility model, the annular flying lamp is directly integrated below the working head frame and forms a coaxial light supplementing structure around the clamping jaw cylinder, the working head does not need to be additionally moved to an independent light source position after grabbing materials, and the flying lamp moves synchronously with the working head, so that stable and uniform annular illumination can be directly provided for a stitch area in the moving process, redundant movement of the working head for reciprocating positioning is omitted, and the time consumption of a detection process is shortened; 2. According to the utility model, by arranging the two hollow spline shafts capable of being operated independently, when materials are taken, the two hollow spline shafts synchronously operate to take the materials, so that the processing efficiency is improved. Drawings The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not co