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A servo pressing mechanism

A pressing mechanism and servo motor technology, which is applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of low positioning accuracy and inability to accurately control the pressing force

Inactive Publication Date: 2011-11-30
BOZHON PRECISION IND TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the installation process of electronic products (mobile phones, MP4, etc.), the outer shell is generally composed of two parts: the upper cover and the lower cover; different components are installed in the upper cover and the lower cover respectively. After the installation is completed, the upper cover and the lower cover need to be pressed together to form an outer shell. At this time, a pressing machine is needed to press them together; in the process of pressing the pressing machine, the upper and lower covers respectively put into In the tool, clamp and fix it, and then lower the upper cover carrier and press the lower cover carrier. The traditional pressing method is to use the cylinder; but such a structure is opened during operation, and its positioning accuracy is low. , The pressing force cannot be precisely controlled

Method used

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  • A servo pressing mechanism
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Embodiment Construction

[0013] The following descriptions are only preferred embodiments of the present invention, and do not limit the scope of the present invention.

[0014] Examples, see attached figure 1 , 2 ; A servo pressing mechanism has a motor fixing seat 2 and a lead screw fixing seat 4, and the motor fixing seat 2 is fixed on the upper surface of the lead screw fixing seat 4; it can be fixed by welding or screwed by screws / bolts Fixed, there is a servo motor 1 on the motor fixing base 2, the servo motor 1 is fixedly connected with the ball screw 5 fixed on the screw fixing base 4; the slider 6 on the ball screw 5 and the upper cover carrier 9 The connecting block 8 is fixedly connected.

[0015] The servo motor 1 is connected with the ball screw 5 through a coupling 3 . When in use, the whole mechanism is fixed on the upper cover fixing plate 7 of the pressing machine through the screw fixing seat 4. The upper cover fixing plate has an opening that allows the ball screw to pass through...

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Abstract

The invention discloses a servo pressing mechanism, which comprises a motor fixing seat and a threaded screw fixing seat, the motor fixing seat is fixed on the upper surface of the threaded screw fixing seat; the motor fixing seat has a servo motor, the servo motor and The ball screw fixed on the screw fixing seat is fixedly connected; the slider on the ball screw is fixedly connected with the connecting block plate of the upper cover carrier. The invention provides a high-precision servo pressing mechanism, which can accurately control the moving position of the upper cover carrier of the product and the pressing force when it is pressed with the lower cover carrier during the pressing process, and the qualified rate of the product is high .

Description

Technical field: [0001] The invention relates to the technical field of pressing machines used for pressing upper and lower covers of electronic products, and more specifically relates to a servo pressing mechanism for pressing machines. Background technique: [0002] During the installation process of electronic products (mobile phones, MP4, etc.), the outer shell is generally composed of two parts: the upper cover and the lower cover; different components are installed in the upper cover and the lower cover respectively. After the installation is completed, the upper cover and the lower cover need to be pressed together to form an outer shell. At this time, a pressing machine is needed to press them together; in the process of pressing the pressing machine, the upper and lower covers respectively put into In the tool, clamp and fix it, and then lower the upper cover carrier and press the lower cover carrier. The traditional pressing method is to use the cylinder; but such ...

Claims

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Application Information

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IPC IPC(8): B23P19/02
Inventor 吕绍林
Owner BOZHON PRECISION IND TECH CO LTD
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