Automatic feeder for punch

An automatic feeding and punching technology, which is used in metal processing equipment, feeding devices, manufacturing tools, etc., can solve the problem that a single feeding does not meet the diverse and multi-specification requirements of the punched workpiece, the safety factor of manual feeding is not high, and the operator's work intensity is high. and other problems, to achieve the effect of reducing product failure rate, avoiding personal injury, and strong practicability

Inactive Publication Date: 2010-08-18
王冬永
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In most cases of the existing feeding process of subsequent stamping processing, the operator directly feeds the material to the stamping die by hand during the stamping feeding process. Practice has proved that this manual feeding method is not efficient, and the operator requires Strict, second, the safety factor of manual feeding is not high, and it is not uncommon for operators to be inju

Method used

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  • Automatic feeder for punch
  • Automatic feeder for punch
  • Automatic feeder for punch

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0028] Example 1

[0029] Figure 1~5 It is the best embodiment of the punch automatic feeder of the present invention,

[0030] Reference attached figure 1 :

[0031] The automatic punch feeder includes a frame 1, a frame adjustment mechanism installed at the bottom of the frame 1, a stacking plate 6 set at the front end of the frame 1, a support frame 5 below the stacking plate 6, and a stacking plate 6 above the stacking plate 6. Feeding mechanism and power transmission mechanism. The frame adjustment mechanism realizes the fine adjustment of the frame position. It includes two parts: a horizontal adjustment mechanism and a longitudinal adjustment mechanism. The horizontal adjustment mechanism drives the screw through the frame horizontal adjustment handwheel 2 fixed at one end of the screw, and the frame 1 is fixed at The horizontal screw nut; the longitudinal adjustment mechanism is controlled by a pair of mutually perpendicular upper and lower bevel gears 3, 4. The frame long...

Example Embodiment

[0041] Example 2

[0042] Reference attached Figure 6-7 :

[0043] The support frame 5 includes a guide wheel 7, a guide rail 8, a control rod 33, a guide rail fixing plate 27, a spring pressure plate 30, a spring cable 31 and a support spring 32. A plurality of support springs 32 are provided under the guide rail fixing plate 27, and the upper end of the support spring 32 is fixed. There is a spring pressure plate 30. The spring pressure plate 30 is provided with a spring tension wire 31. The other end of the spring tension wire 31 is fixed on the control rod 33. The control rod 33 controls the spring pressure plate 30 through the spring tension wire 31 to realize the expansion and contraction control of the support spring 32.

[0044] Rotate the control lever 33 to adjust the spring pull wire 31. The spring pull wire 31 drives the spring pressure plate 30 to press down, reducing the number of support springs 32, thereby controlling the amount of force, adjusting the lifting of th...

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PUM

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Abstract

The invention relates to an automatic feeder for a punch, belonging to the field of punching equipment of flaky material parts. The invention particularly relates to an automatic feeding mechanism for a punch, which is used for carrying out subsequently punch forming for many times on flakes subjected to punch forming once. The automatic feeder comprises a stand (1), a stand regulating mechanism, a stacking plate (6), a supporting frame (5), a pushing and feeding mechanism and a power transmission mechanism, wherein the stand regulating mechanism is installed at the bottom of the stand (1), the stacking plate (6) is arranged at the front end of the stand (1), the supporting frame (5) is arranged below the stacking plate (6), and the pushing and feeding mechanism and the power transmission mechanism are arranged above the stacking plate (6). The automatic feeder is characterized in that two pushing arms (9) are fixed at the front end of a sliding comprehensive support (13) side by side; two feeding arms (14) are respectively fixed at the left side and the right side of the sliding comprehensive support (13); the feeding arms (14) comprise an upper clamping part (23) and a lower clamping part (24); bidirectional transmission shafts (20) are respectively arranged at the tail ends of the upper clamping part (23) and the lower clamping part (24); gears are correspondingly arranged on the two bidirectional transmission shafts (20); and an upper gear and a lower gear are meshed to drive the upper clamping part (23) and the lower clamping part (24) to rotate oppositely. The automatic feeder of the invention can automatically push and feed materials safely and synchronously together with the punch, can be directly driven by the working power of the punch, does not need an additional power source, and has the advantages of energy saving and high efficiency.

Description

technical field [0001] The utility model relates to an automatic feeding machine for a punching machine, which belongs to the field of stamping processing equipment for sheet materials, and specifically relates to an automatic feeding mechanism for a punching machine when a thin sheet formed by one stamping is subsequently stamped and formed multiple times. Background technique [0002] After the raw materials are punched into sheet-like semi-finished products once by a punching machine, they also need to be processed and formed by subsequent multiple punches. In most cases of the existing feeding process of subsequent stamping processing, the operator directly feeds the material to the stamping die by hand during the stamping feeding process. Practice has proved that this manual feeding method is not efficient, and the operator requires Strict, secondly, the safety factor of manual feeding is not high, and it is not uncommon for operators to be injured and disabled in the s...

Claims

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Application Information

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IPC IPC(8): B21D43/11B21D22/02
Inventor 郑贵龙
Owner 王冬永
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