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Automatic return punch

A technology of automatic reset and punch, applied in ceramic molding machines, manufacturing tools, mold auxiliary parts, etc., can solve the problems of reducing production efficiency, prolonging operation time, screw body damage, etc., reducing labor intensity, shortening operation time, extending The effect of the service life

Active Publication Date: 2016-03-23
JINAN AOHAI CARBON PROD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in order to meet the needs of connecting grooves between the carbon bowls of the anode carbon block, a connecting plate is set between the die punch helicoid and the die punch helicoid. Due to the setting of the connecting plate, the rotation range of the die punch helicoid is limited. Due to restrictions, the die punch helix can only be rotated and lifted within the set rotation range. Therefore, every time a carbon block is produced, the die punch helix needs to be reset to the initial position, otherwise, the helix rotation and lifting range is not enough, it will be Tear and scrap the carbon block
However, the existing die punch spiral body can only produce one piece of carbon block, and the die punch spiral body is reset to the initial position manually, which increases the labor intensity of workers, prolongs the operation time, and reduces production efficiency; Hazardous to operate and damage to the spiral

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0015] Such as figure 1 , figure 2 , image 3 As shown, a self-resetting punch includes a punch shaft 1, a punch cover 2, and a spiral body 3. It is characterized in that: the spiral body 3 has a blind hole that opens upward, and a blind hole is sleeved on the inner wall. Bearing 4, the punch shaft 1 passes through the 1 bearing 4 and is sleeved on the 1 bearing 4, the punch shaft 1 also has a part protruding from the 1 bearing 4, the punch shaft 1 extends A round nut 5 is affixed to the part out of the one bearing 4, and the punch gland 2 passes through the punch shaft 1 and is fixed on the top surface of the spiral body 3 with 8 bolts. The shaft 1 can drive the spiral body 3 to rotate and lift during the carbon block vibration forming process and break away from the vibration forming carbon block; the punch shaft 1 and the spiral body 3 are also provided with a punch automatic reset device, and the punch automatic reset device includes Back-moving spring 6, 2 short cylin...

Embodiment 2

[0017] Such as figure 1 , figure 2 , image 3 As shown, a self-resetting punch includes a punch shaft 1, a punch cover 2, and a spiral body 3. It is characterized in that: the spiral body 3 has a blind hole that opens upward, and the inner wall of the blind hole is sleeved with 2 Bearing 4, the punch shaft 1 passes through the two bearings 4 and is sleeved on the two bearings 4, the punch shaft 1 also has a part protruding from the two bearings 4, the punch shaft 1 extends Round nuts 5 are fixed on the part of the two bearings 4, and the punch cover 2 passes through the punch shaft 1 and is fixed on the top surface of the spiral body 3 with six bolts. The shaft 1 can drive the spiral body 3 to rotate and lift during the carbon block vibration forming process and break away from the vibration forming carbon block; the punch shaft 1 and the spiral body 3 are also provided with a punch automatic reset device, and the punch automatic reset device includes Back-moving spring 6,...

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PUM

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Abstract

The invention discloses an automatic return punch for a mold punch spiral body. The automatic return punch comprises a punch shaft, a punch gland and a spiral body; the spiral body has a blind hole upwards opened; the inner wall of the blind hole is sleeved with at least one bearing; the punch shaft penetrates through the at least one bearing, and is sleeved by the at least one bearing; one part, extending outside the at least one bearing, of the punch shaft is fixedly connected with a round nut; the punch gland penetrates through the punch shaft, and is fixedly connected to the top surface of the spiral body by using at least six bolts; and a punch automatic return device is arranged on the punch shaft and the spiral body. The automatic return punch realizes automatic return of a spiral punch to an initial position, reduces the labor intensity of workers, shortens the operation time, improves the production efficiency, eliminates the operation danger of operators, and prolongs the service life of the spiral body.

Description

technical field [0001] The invention belongs to a component product for an anode carbon block forming machine, in particular to an automatic reset punch. Background technique [0002] At present, in order to meet the needs of connecting grooves between the carbon bowls of the anode carbon block, a connecting plate is set between the die punch helicoid and the die punch helicoid. Due to the setting of the connecting plate, the rotation range of the die punch helicoid is limited. Due to restrictions, the die punch helix can only be rotated and lifted within the set rotation range. Therefore, every time a carbon block is produced, the die punch helix needs to be reset to the initial position, otherwise, the helix rotation and lifting range is not enough, it will be The carbon block is torn and scrapped. However, the existing die punch spiral body can only produce one piece of carbon block, and the die punch spiral body is reset to the initial position manually, which increases...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B1/087B28B7/00C25C3/12
CPCB28B1/087B28B7/0002C25C3/125
Inventor 赵庆才刘德海尹燕岱贾宜彬尹诚诚赵庆波翟美于磊
Owner JINAN AOHAI CARBON PROD