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Punching device

A stamping device and stamping machine tool technology, which is applied in the field of stamping devices, can solve the problems of inconvenient discharging and easy extrusion of feeding materials, and achieve the effect of improving stamping work efficiency and ensuring accuracy

Inactive Publication Date: 2017-01-25
SUZHOU HUANING MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing stamping device still has the defect that the feeding is easy to squeeze, or the discharging is inconvenient

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] refer to figure 1 , also includes a base 1 and a bin frame 11, the bin frame 11 and the stamping machine tool 6 are all fixed on the base 1, the vibrator 3 is fixed on the bin frame 11, and the bin 2 is installed on the vibrator 3.

[0027] refer to figure 2 with image 3 , in the present embodiment, the material holding hole on the indexing plate is an open hole, and the side facing outward of each material holding hole is provided with an opening; the outer periphery of the indexing plate is provided with a blocking plate 83; The mouth abuts against the outer edge of the indexing plate. When the indexing plate rotates until exactly one material holding hole communicates with the discharge port of the discharge channel, a part enters the material containing hole, and with the rotation of the indexing plate, the discharge port of the discharge channel is pressed by the edge of the indexing plate. If it is blocked, the material cannot be discharged until the next mat...

Embodiment 2

[0029] Example 2 (not shown)

[0030] The material accommodating hole on the index plate is circumferentially closed, the discharge port of the discharge channel is located above the index plate, and the distance between the lower end of the discharge port and the upper surface of the index plate is smaller than the height of a single material. It can also ensure that the materials enter the material holding holes in sequence to avoid stacking.

[0031] The invention utilizes the rotation of the indexing plate, and cooperates with the setting of a single discharge of the discharge mechanism, and sequentially sends the single material to be punched to the stamping station, so that the punch can be rotated to the bottom of the punch at a certain frequency. The parts in the station are stamped. In the feeding mechanism, the vibration of the vibrator can prevent the materials in the hopper from flowing into the stamping station from the discharge channel due to stacking and extru...

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PUM

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Abstract

The invention discloses a punching device which comprises a punching machine tool, an impact bearing mechanism, a feeding mechanism and a discharging mechanism. A punch is mounted on the punching machine tool, the impact bearing mechanism comprises an indexing disc, a bearing disc and a driving motor, a plurality of material containing holes are formed in the periphery of the indexing disc, each material containing hole and the disc surface of the lower bearing disc form a single punching station, the driving motor drives the indexing disc to rotate, so that the punching stations are driven to sequentially rotate to below the punch, the feeding mechanism comprises a bin and a discharging channel, a single material flowing out from the discharging channel sequentially enters the single punching station along with rotation of the indexing disc, the discharging mechanism comprises a discharging cylinder, a discharging rod and a discharging channel, a discharging hole is formed in the bearing disc, the upper end surface of the discharging rod is an inclined surface, the higher side of the inclined surface faces the discharging channel, the lower end of the discharging rod is fixedly connected with a piston rod of a discharging cylinder, and extension of the piston rod of the cylinder drives the discharging rod to extend into the material containing holes, so that materials in the material containing holes are pushed out and enter the discharging channel. The punching device can improve punching efficiency.

Description

technical field [0001] The invention relates to the technical field of stamping equipment for industrial manufacturing, in particular to a stamping device. Background technique [0002] In order to improve the stamping efficiency of small parts, some stamping equipment currently adopts the method when stamping small parts. But the existing stamping device also has the defect that the feeding is easy to squeeze, or the discharging is inconvenient. Contents of the invention [0003] The purpose of the present invention is to provide a stamping device, which sends the material to be stamped to the stamping station by rotating, and at the same time assists the unloading mechanism, which can improve the stamping work efficiency. [0004] The technical solution adopted by the present invention is specifically: a punching device, including a punching machine tool, a punching mechanism, a feeding mechanism and a feeding mechanism; [0005] A punch is installed on the stamping ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D22/02B21D43/02B21D43/14B21D43/20
CPCB21D22/02B21D43/02B21D43/14B21D43/20
Inventor 钱海萍
Owner SUZHOU HUANING MACHINERY MFG