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Punching and grinding integrated device

An integrated, punching technology, applied in the field of stamping and grinding integrated devices, can solve problems such as low efficiency and cumbersome procedures, and achieve the effects of improving efficiency, improving production efficiency, and simplifying processing procedures

Inactive Publication Date: 2018-09-07
宁波鑫神泽汽车零部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using the above method to punch the workpiece, there are burrs in the punched hole of the workpiece. Therefore, after the punching is completed, the hole wall of the workpiece needs to be polished to remove the burrs. The process is cumbersome and the efficiency is low.

Method used

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  • Punching and grinding integrated device
  • Punching and grinding integrated device

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Embodiment Construction

[0019] The present invention will be described in further detail below by means of specific embodiments:

[0020] Instructions attached Figures 1 to 2 The reference signs in include: hydraulic cylinder 10, worktable 20, cavity 21, groove 22, infrared emitter 23, push column 24, L-shaped clamping plate 241, sliding cylinder 30, piston 31, sealing plate 311, Connecting pipe 32, water inlet pipe 40, one-way water inlet valve 41, drain pipe 50, pressure valve 51, plunger 60, chute 61, infrared receiver 62, first spring 63, polishing protrusion 64, motor 70, flush Head 80, inner cavity 81, outer rod 90, second spring 91, inner rod 92.

[0021] Such as figure 1 As shown, the stamping and grinding integrated device includes a frame, a workbench 20 , a punch 80 and a power mechanism for driving the punch 80 to move up and down. In this embodiment, the power mechanism is a hydraulic cylinder 10 . A groove 22 and a mounting groove communicating with the groove 22 are formed on the u...

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PUM

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Abstract

The invention belongs to the technical field of punching device, and specifically discloses a punching and grinding integrated device. The device comprises a worktable, a controller, a punch and a sliding barrel, wherein a groove is formed in the upper surface of the worktable, and an infrared emitter is arranged in the groove; an empty cavity is formed in the worktable, and two pushing columns are connected into the empty cavity in a sliding manner; L-shaped clamping plates are arranged on the pushing rods; a piston is connected into the sliding barrel in a sliding manner, and the punch is fixed to the piston; a water inlet pipe, a water draining pipe and a communicating pipe are connected to the sidewall of the sliding barrel; an inner concave cavity is formed in the lower surface of thepunch, and a plunger piston is connected into the inner concave cavity and a motor is arranged in the inner concave cavity; a telescoping rod is connected to an output shaft of the motor and is connected to the plunger piston; a chute is formed in the sidewall of the plunger piston; a grinding bump is connected into the chute in a sliding manner; an infrared receiver is embedded into the lower surface of the plunger piston; and the infrared receiver and the infrared emitter are electrically connected to a controller. According to the technical scheme, the device is capable of punching, grinding and processing a workpiece, and the processing efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of punching equipment, and in particular relates to a punching and grinding integrated device. Background technique [0002] Stamping processing is a production technology that uses the power of conventional or special stamping equipment to directly subject the workpiece to deformation force and deformation in the mold, thereby obtaining product parts of a certain shape, size and performance. Workpieces, molds and equipment are the three elements of stamping processing. According to the temperature of stamping processing, stamping can be divided into hot stamping and cold stamping. Hot stamping is suitable for sheet metal processing with high deformation resistance and poor plasticity; cold stamping is carried out at room temperature, which is a common stamping method for general thin plates. [0003] At present, when stamping is used to punch a workpiece, the main operation is to place the plate workpiece ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D28/34B21D43/00B21D37/16B24B9/04B24B55/02
CPCB21D28/34B21D37/16B21D43/003B24B9/04B24B55/02
Inventor 王健
Owner 宁波鑫神泽汽车零部件有限公司
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