Automatic double-head drilling device of sphygmomanometer watchcase

A technology of drilling device and sphygmomanometer, which is applied to boring/drilling, drilling/drilling equipment, components of boring machine/drilling machine, etc., can solve the problem of low processing efficiency, high labor intensity of workers, affecting processing accuracy, etc problems, to improve production efficiency, avoid disassembly and repeated clamping, and be suitable for mass production.

Inactive Publication Date: 2017-02-22
滁州善树商贸有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of the above problems, the present invention provides a double-head automatic drilling device for the case of a sphygmomanometer, which can solve the problem of low processing efficiency and repeated workpiece duplication when using the existing processing method to process the through hole on the boss of the case of the sphygmomanometer. Clamping is easy to affect the machining accuracy, and the labor intensity of workers is also a problem

Method used

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  • Automatic double-head drilling device of sphygmomanometer watchcase
  • Automatic double-head drilling device of sphygmomanometer watchcase
  • Automatic double-head drilling device of sphygmomanometer watchcase

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Embodiment Construction

[0017] See Figure 1-7 , a double-head automatic drilling device for a sphygmomanometer case of the present invention, which includes a frame 5, two drilling machines 20 and a PLC control system, the top surface of the frame 5 is fixedly connected with a bracket 8, and the front end of the bracket 8 There is a vertical workpiece limiting groove, the upper end and the lower end of the workpiece limiting groove are respectively the workpiece inlet and the workpiece outlet. Slide down and leave the workpiece limit groove from the workpiece outlet; image 3 Six sphygmomanometer watch cases can be accommodated in the workpiece limiting groove at the same time.

[0018] A guide support frame 11 and a first cylinder fixing bracket 12 are installed in sequence on the frame 5 directly in front of the workpiece limiting groove, and the first cylinder fixing bracket 12 is equipped with a first cylinder 13 and a second cylinder 14 arranged up and down. The first cylinder 13 and the seco...

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Abstract

The invention provides an automatic double-head drilling device of a sphygmomanometer watchcase, which solves the problems of low processing efficiency, easiness in influencing processing accuracy due to repeated clamping of a workpiece and high labor intensity of workers when a through hole in a boss of the sphygmomanometer watchcase is processed by adopting an existing processing mode. The automatic double-head drilling device comprises a rack, drilling machines and a PLC (Programmable Logic Controller) control system, wherein a bracket is fixedly connected to the top surface of the rack, and a workpiece limiting groove is vertically formed in the front end of the bracket; a first cylinder and a second cylinder are installed on a first cylinder fixed bracket, a positioning block is fixedly connected to the front end of a piston rod of the first cylinder, a support plate is fixedly connected to the front end of a piston rod of the second cylinder, an inductive switch which faces against the sphygmomanometer watchcase located on the lowermost part of the workpiece limiting groove is installed on a guide support frame, and the drilling machines are installed on the rack and are respectively located on the left and right sides of the bracket.

Description

technical field [0001] The invention relates to the technical field of drilling tooling, in particular to a double-head automatic drilling device for a sphygmomanometer case. Background technique [0002] figure 1 and figure 2 It is a sphygmomanometer case 1, a base 4 is fixedly connected to the lower part of the sphygmomanometer case 1, two opposite bosses 2 are arranged on the outside of the rear side wall of the sphygmomanometer case 1, and each boss 2 needs Process a through hole 3 . The current processing method usually needs to be completed manually. First, the sphygmomanometer case is clamped and fixed, and one of the bosses is drilled with a drilling machine, and then the sphygmomanometer case is removed, turned over and re-clamped, and then Drilling with one boss, this processing method not only has low processing efficiency, but also the repeated clamping of the workpiece will easily affect the processing accuracy, and the labor intensity of the workers is also...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B41/00B23B39/24B23B39/22B23B47/00
CPCB23B39/22B23B39/24B23B41/00B23B47/00
Inventor 吴昊
Owner 滁州善树商贸有限公司
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