A clamping and lifting device

A lifting device and mounting frame technology, applied in the direction of exposure devices, instruments, opto-mechanical equipment, etc. in the photoengraving process, can solve the problems of incompatibility with automation, high-efficiency development requirements, hidden exposure quality hazards, and high labor dependence, and achieve the benefits of Exposure quality, increased exposure speed, and labor-intensive effects

Active Publication Date: 2022-06-28
东莞市多普光电设备有限公司
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  • Abstract
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Problems solved by technology

[0003] During the alignment process of the semi-finished PCB board, if secondary alignment is required, the frame of the exposure area of ​​the equipment is manually opened, and the semi-finished PCB board is separated from the upper film and the lower film, and repeated operations such as separation, alignment, and clamping are performed. Close the frame after it is ready; one cycle is time-consuming and labor-intensive, and there may be hidden dangers in exposure quality caused by human factors, and it is highly dependent on manual skilled skills, which does not meet the requirements of automation and high-efficiency development in modern production.

Method used

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Embodiment Construction

[0030] The specific embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention, but not to limit the present invention.

[0031] The driver 124 and the actuator 142 in the present invention are both cylinder devices, which are respectively connected to the power source of the pneumatic system (not shown in the figure); in practical applications, the driver 124 and the actuator 142 can be incorporated into the double-sided exposure machine 100 (see Figure 9 ) in the pneumatic system.

[0032] see Figure 7 and Figure 8 , the double-sided exposure machine 100 mentioned in the present invention has a platform 101 under the frame, and the platform 101 under the frame is provided with an exposure area 1011, and the exposure area 1011 is provided with an alignment hole 1012. The semi-finished PCB boar...

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Abstract

The invention discloses a clamping and lifting device, which includes a positioning component for connecting and clamping a plate, a lifting device for driving the positioning component to move to lift the plate, and controlling the positioning component and the lifting device to realize connection, clamping and clamping. Electric control system for lifting process. The positioning component is used for fast and accurate positioning of the semi-finished PCB board, clamping and fixing and releasing; the lifting device drives the positioning component to lift the semi-finished PCB board to separate the attached film for subsequent position adjustment operations without manual adjustment Positioning, the whole process is realized by the driving parts and actuators under the control of the electronic control system. It has the advantages of rapid action, high efficiency, accurate alignment, and easy operation. It replaces the previous manual alignment operation and manual repetition with automation. Heavy work, significantly improving production efficiency.

Description

technical field [0001] The invention relates to the field of industrial automation, in particular to a clamping lifting device. Background technique [0002] In the circuit board manufacturing process, the circuit patterns on the PCB board are usually imaged by exposure equipment; among them, in the process before exposure, the semi-finished PCB board coated with the photosensitive material needs to be in the correct position of the exposure area. This process has traditionally been adjusted manually. Taking double-sided exposure equipment as an example, in order to ensure the alignment accuracy of the semi-finished PCB board, it is basically necessary to perform two or even multiple alignments manually. [0003] During the alignment process of the semi-finished PCB board, if secondary alignment is required, the frame of the exposure area of ​​the equipment is manually opened, and the semi-finished PCB board is separated, aligned, and clamped from the upper film and the low...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K3/00H05K3/06G03F7/20
CPCH05K3/0008H05K3/06G03F7/70775
Inventor 郑超杰邱田生詹泽军李诚
Owner 东莞市多普光电设备有限公司
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