A pick-and-place mechanism for circuit board processing

Abstract

The utility model discloses a circuit board processing pick-and-place mechanism in the technical field of circuit board pick-and-place mechanisms, comprising a base, a left-right displacement module, a front-and-back displacement module, a rotating module, a lifting module and a vacuum suction cup module. By arranging the left-right displacement module, the front-and-back displacement module, the rotating module, the lifting module and the vacuum suction cup module, the vacuum suction cup realizes left-right displacement adjustment and front-and-back displacement adjustment respectively under the driving action of the left-right displacement module and the front-and-back displacement module, moves to the top of the circuit board under the driving action of the above modules, the vacuum suction cup obtained by the lifting module descends, and after the vacuum suction cup absorbs the circuit board, it moves to another processing line through the left-right displacement module and the front-and-back displacement module, and the vacuum suction cup can realize steering through the rotating module, can be connected with multiple processing lines at the same time, and has a high degree of automation, which can greatly improve the processing efficiency of the circuit board.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board pick-up and placement mechanisms, in particular to a pick-up and placement mechanism for circuit board processing. Background Art

[0002] Circuit board generally refers to circuit board. The names of circuit boards include: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, circuit board, PCB board, aluminum substrate, high-frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. Circuit board makes the circuit miniaturized and intuitive, and plays an important role in the mass production of fixed circuits and the optimization of electrical appliance layout. Before the circuit board is put into use, it needs to be drilled or processed in other ways;

[0003] During the processing of circuit boards, it is usually necessary to transfer the circuit boards from one processing line to another processing line. However, most of the existing circuit board transfer methods rely on manual picking and placing, which has low work efficiency and high labor intensity. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technical solutions, the utility model provides a pick-and-place mechanism for circuit board processing, which can effectively solve the technical problems that most of the existing circuit board transfer methods rely on manual pick-and-place, with low work efficiency and high labor intensity.

[0005] The utility model solves the technical problem by adopting the following technical scheme: a pick-and-place mechanism for processing a circuit board, comprising a base, a left-right displacement module, a front-and-back displacement module, a rotating module, a lifting module and a vacuum suction cup module, wherein the lifting module comprises a lifting plate and a lifting cylinder, wherein the output shaft of the lifting cylinder is drivingly connected to the lifting plate, wherein the vacuum suction cup module comprises at least one vacuum suction cup arranged on the lifting plate, wherein the rotating module comprises a rotating plate and a rotating cylinder, wherein the output shaft of the rotating cylinder is drivingly connected to the rotating plate, wherein the front-and-back displacement module comprises a front-and-back displacement guide rail, a front-and-back displacement slider, a front-and-back displacement slide plate and a driving cylinder, wherein the front-and-back displacement slider is slidingly connected to the front-and-back displacement guide rail, wherein the front-and-back displacement slide plate is fixedly connected to the front-and-back displacement slider and moves therewith, wherein the output shaft of the driving cylinder is drivingly connected to the front-and-back displacement slide plate, wherein the left-and-right displacement module comprises a left-and-right displacement guide rail, a left-and-right displacement slider, a left-and-right displacement slide plate and a telescopic cylinder, wherein the left-and-right displacement slider is slidingly connected to the left-and-right displacement guide rail, wherein the left-and-right displacement slide plate is fixedly connected to the left-and-right displacement slider and moves therewith, wherein the output shaft of the telescopic cylinder is drivingly connected to the left-and-right displacement slide plate.

[0006] Preferably, the lifting plate is provided with an adjustment slot for adjusting the position of the vacuum suction cup, and a locking nut is provided at one end of the vacuum suction cup close to the lifting plate.

[0007] Preferably, the front-rear displacement slide plate is provided with a mounting frame fixedly connected thereto, one end of the rotating plate is arranged at the top of the mounting frame, the rotating cylinder is fixedly installed at one end of the mounting frame close to the rotating plate, and the rotating shaft of the rotating cylinder passes through the mounting frame and is drivingly connected to the rotating plate.

[0008] Preferably, the left-right displacement guide rails are extended along the length direction of the base, and the front-rear displacement guide rails are extended along the length direction of the left-right displacement slide plate.

[0009] Preferably, both ends of the lifting plate are provided with guide rods fixedly connected thereto, the lifting cylinder is arranged at the front end of the rotating plate, and the output shaft of the lifting cylinder passes through the rotating plate and is drivingly connected to the lifting plate.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] By setting a left and right displacement module, a front and back displacement module, a rotation module, a lifting module and a vacuum suction cup module, the vacuum suction cup realizes left and right displacement adjustment and front and back displacement adjustment respectively under the driving action of the left and right displacement module and the front and back displacement module, and moves to the top of the circuit board under the driving action of the above modules, and the vacuum suction cup obtained by the lifting module descends. After the vacuum suction cup absorbs the circuit board, it is moved to another processing line through the left and right displacement module and the front and back displacement module, and the vacuum suction cup can realize steering through the rotation module, and can be connected with multiple processing lines at the same time. At the same time, the degree of automation is high, which can greatly improve the processing efficiency of the circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of a pick-and-place mechanism for processing a circuit board according to the utility model;

[0013] Figure 2 The utility model is a structural schematic diagram of a vacuum suction cup module in a pick-and-place mechanism for circuit board processing.

[0014] Numbers in the figure:

[0015] 1-driving cylinder, 2-base, 3-vacuum suction cup, 4-lifting plate, 5-front and rear displacement guide rail, 6-guide rod, 7-front and rear displacement slider, 8-front and rear displacement slide plate, 9-left and right displacement slide plate, 10-left and right displacement guide rail, 11-left and right displacement slide block, 12-telescopic cylinder, 13-rotating plate, 14-lifting cylinder, 15-adjusting slot, 16-mounting frame, 17-rotating cylinder. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] like Figure 1-2 As shown, the utility model provides a pick-and-place mechanism for processing a circuit board, comprising a base 2, a left-right displacement module, a front-and-back displacement module, a rotating module, a lifting module and a vacuum suction cup module, wherein the lifting module comprises a lifting plate and a lifting cylinder 14, wherein the output shaft of the lifting cylinder 14 is drivingly connected to the lifting plate, and both ends of the lifting plate are provided with guide rods 6 fixedly connected thereto, wherein the lifting cylinder 14 is arranged at the front end of a rotating plate 13, and the output shaft of the lifting cylinder 14 penetrates through the rotating plate 13 and is drivingly connected to the lifting plate, wherein the vacuum suction cup module comprises at least one vacuum suction cup 3 arranged on the lifting plate, wherein the lifting plate is provided with an adjusting groove 15 for adjusting the position of the vacuum suction cup 3, wherein a locking nut is provided at one end of the vacuum suction cup 3 close to the lifting plate, and the position of the vacuum suction cup 3 is adjusted to a suitable position and then locked by the locking nut, wherein the front-and-back displacement module comprises a front-and-back displacement guide rail 5, a front-and-back displacement slider 7, a front-and-back displacement slide plate 8 and a driving cylinder 1, wherein the front-and-back displacement slider 7 is slidingly connected to the front-and-back displacement guide rail 5, and the front-and-back displacement slide plate 8 is fixedly connected to the front-and-back displacement slider 7 The output shaft of the driving cylinder 1 is drivingly connected to the front and rear displacement slide plate 8, and the front and rear displacement slide plate 8 is provided with a mounting frame 16 fixedly connected thereto. One end of the rotating plate 13 is arranged at the top of the mounting frame 16. The rotating module comprises a rotating plate 13 and a rotating cylinder 17. The output shaft of the rotating cylinder 17 is drivingly connected to the rotating plate 13. The rotating cylinder 17 is fixedly mounted on one end of the mounting frame 16 close to the rotating plate 13, and the rotating shaft of the rotating cylinder 17 passes through the mounting frame 16 and is drivingly connected to the rotating plate 13. The left and right displacement module comprises a left and right displacement guide rail 10, a left and right displacement slider 11, a left and right displacement slide plate 9 and a telescopic cylinder 12. The left and right displacement slider 11 is slidably connected to the left and right displacement guide rail 10, and the left and right displacement slide plate 9 is fixedly connected to the left and right displacement slider 11 and moves therewith. The output shaft of the telescopic cylinder 12 is drivingly connected to the left and right displacement slide plate 9. The left and right displacement guide rail 10 is extended along the length direction of the base 2, and the front and rear displacement guide rail 5 is extended along the length direction of the left and right displacement slide plate 9.

[0018] Compared with the traditional technology: by setting the left and right displacement module, the front and back displacement module, the rotation module, the lifting module and the vacuum suction cup module, the vacuum suction cup 3 realizes the left and right displacement adjustment and the front and back displacement adjustment respectively under the driving action of the left and right displacement module and the front and back displacement module, and moves to the top of the circuit board under the driving action of the above modules, and the vacuum suction cup 3 obtained by the lifting module descends. After the vacuum suction cup 3 absorbs the circuit board, it is moved to another processing line through the left and right displacement module and the front and back displacement module, and the vacuum suction cup 3 can realize steering through the rotation module, and can be connected with multiple processing lines at the same time. At the same time, the degree of automation is high, which can greatly improve the processing efficiency of the circuit board.

[0019] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A pick-and-place mechanism for circuit board processing, characterized in that: The invention comprises a base, a left-right displacement module, a front-back displacement module, a rotating module, a lifting module and a vacuum suction cup module, the lifting module comprises a lifting plate and a lifting cylinder, the output shaft of the lifting cylinder is drivingly connected to the lifting plate, the vacuum suction cup module comprises at least one vacuum suction cup arranged on the lifting plate, the rotating module comprises a rotating plate and a rotating cylinder, the output shaft of the rotating cylinder is drivingly connected to the rotating plate, the front-back displacement module comprises a front-back displacement guide rail, a front-back displacement slider, a front-back displacement slide plate and a driving cylinder, the front-back displacement slider is slidably connected to the front-back displacement guide rail, the front-back displacement slide plate is fixedly connected to the front-back displacement slider and moves therewith, the output shaft of the driving cylinder is drivingly connected to the front-back displacement slide plate, the left-right displacement module comprises a left-right displacement guide rail, a left-right displacement slider, a left-right displacement slide plate and a telescopic cylinder, the left-right displacement slider is slidably connected to the left-right displacement guide rail, the left-right displacement slide plate is fixedly connected to the left-right displacement slider and moves therewith, and the output shaft of the telescopic cylinder is drivingly connected to the left-right displacement slide plate.

2. A pick-and-place mechanism for circuit board processing according to claim 1, characterized in that: The lifting plate is provided with an adjusting groove for adjusting the position of the vacuum suction cup, and a locking nut is provided at one end of the vacuum suction cup close to the lifting plate.

3. A pick-and-place mechanism for circuit board processing according to claim 1, characterized in that: The front-rear displacement slide plate is provided with a mounting frame fixedly connected thereto, one end of the rotating plate is arranged at the top of the mounting frame, the rotating cylinder is fixedly installed at one end of the mounting frame close to the rotating plate, and the rotating shaft of the rotating cylinder passes through the mounting frame and is drivingly connected to the rotating plate.

4. A pick-and-place mechanism for circuit board processing according to claim 1, characterized in that: The left and right displacement guide rails are extended along the length direction of the base, and the front and rear displacement guide rails are extended along the length direction of the left and right displacement slide plates.

5. A pick-and-place mechanism for circuit board processing according to claim 1, characterized in that: Both ends of the lifting plate are provided with guide rods fixedly connected thereto, the lifting cylinder is arranged at the front end of the rotating plate, and the output shaft of the lifting cylinder penetrates the rotating plate and is drivingly connected to the lifting plate.

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