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Dynamic locking workpiece punching device

A workpiece, dynamic technology, applied in positioning devices, feeding devices, metal processing machinery parts, etc., to achieve the effect of improving drilling efficiency and stability, and improving drilling quality

Inactive Publication Date: 2020-06-30
王芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The patent application publication number of CN 110548893 A discloses an automatic equidistant hole opening device for mechanically processing plate-shaped workpieces, which relates to the technical field of workpiece opening, including a fixed frame, which is provided with a support plate for supporting plate-shaped workpieces. The fixed frame is provided with a translation mechanism for driving the support plate to move laterally, the fixed frame is provided with a positioning mechanism for locking the position of the support plate, and the support plate is provided with a clamping mechanism for fixing the plate-shaped workpiece , and vertically slide above the clamping mechanism to provide a hole opening mechanism; although this device can perform hole drilling operations on the workpiece, it cannot perform efficient and stable side drilling operations on the workpiece. For this reason, a dynamic locking mechanism is now provided. A workpiece opening device to solve the above technical problems

Method used

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Experimental program
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Embodiment 1

[0022] See Figure 1-2 , A device for dynamically locking a workpiece hole, comprising a support frame 1, a limit slot 15 is fixed on the support frame 1, a fixing frame 24 is fixed on the side wall of the limit slot 15, and the limit slot 15 is connected by an elastic support mechanism There is a vertically slidable bracket 14 for carrying the workpiece 13. A servo motor 29 is fixed on the support frame 1, and a transmission shaft 5 is connected to the servo motor 29 through a steering mechanism, and a lifting mechanism is connected to the transmission shaft 5, The bottom of the lifting mechanism is provided with a pressing mechanism corresponding to the workpiece 13 vertically, and a transmission block 28 is slidably mounted on the fixed frame 24. The transmission block 28 is connected to the pressing mechanism by a transmission mechanism. The side wall of the transmission block 28 A drill bit 19 is provided. The side wall of the limiting slot 15 is provided with a sliding ca...

Embodiment 2

[0028] On the basis of embodiment 1, in addition, the lifting mechanism of the device includes a rotating transmission shaft 5, a transmission gear 6 is sleeved and fixed on the transmission shaft 5, and the transmission gear 6 is meshed and connected with a straight line whose lower end is fixed to the horizontal plate 10. The rack 7 drives the transmission gear 6 to rotate during the rotation of the transmission shaft 5, and the transmission gear 6 drives the straight rack 7 to move vertically downwards. At this time, the straight rack 7 drives the horizontal plate 10 to move down to realize the direction of the pressing plate 12 Move down and compress the workpiece 13.

[0029] The transmission mechanism of the device includes a chute 23 slantingly opened in the transmission block 28, the chute 23 is slidably embedded and installed with a chute 23 fixed at the bottom of the horizontal plate 10, and the side wall of the transmission block 28 is fixed with a sliding through suppo...

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Abstract

The invention discloses a dynamic locking workpiece punching device, and relates to the technical field of workpiece punching. The dynamic locking workpiece punching device comprises a supporting frame, a limiting groove is fixed to the supporting frame, a fixed frame is fixed to the side wall of the limiting groove, a transmission block is mounted on the fixed frame in a transverse sliding mode and is in transmission connection with a compressing mechanism through a transmission mechanism, a drill bit is arranged on the side wall of the transmission block, a sliding cavity allowing the drillbit to stretch into is formed in the side wall of the limiting groove, and a lateral hole is formed in the side wall of a bracket. The bracket is driven by an arranged elastic supporting mechanism tostably support a workpiece, the workpiece is stably pushed downwards and compressed through the arranged compressing mechanism, the positioning effect on the bracket is achieved jointly, it is ensuredthat when the bracket is moved downwards to the greatest extent, the sliding cavity is opposite to the lateral hole, the arranged transmission mechanism can push the rotating drill bit to move rightwards under the lifting effect of a horizontal plate, when the sliding cavity is opposite to the lateral hole, the workpiece is laterally drilled, and the drilling efficiency and stability of the workpiece are effectively improved.

Description

Technical field [0001] The invention relates to the technical field of workpiece opening, in particular to a dynamic locking workpiece opening device. Background technique [0002] Machining refers to the process of changing the shape or performance of a workpiece through a mechanical device. According to the difference in processing methods, it can be divided into cutting processing and pressure processing. In the machining process of the workpiece, some block metal parts need to be opened to meet the actual use needs. [0003] The patent with application publication number CN 110548893 A discloses an automatic equidistant hole-opening device for machining plate-shaped workpieces, which relates to the technical field of workpiece drilling, including a fixing frame on which a support plate for supporting the plate-shaped workpiece is provided. The fixed frame is provided with a translation mechanism for driving the support plate to move laterally, the fixed frame is provided with ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B47/00B23Q3/06B23Q5/28B23Q5/34
CPCB23B47/00B23Q3/06B23Q5/28B23Q5/34
Inventor 王芳
Owner 王芳
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