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Quick chucking structure for combined mold

A combination mold and fast technology, applied in the direction of forming tools, manufacturing tools, metal processing equipment, etc., can solve the problems of complex installation and disassembly operations and low speed, and achieve the effect of small quantity, fast operation, and firm connection without falling off

Inactive Publication Date: 2008-02-13
SOUTHWEST ALUMINUM GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a fast clamping structure of a combined mold to solve the problems of complex installation and disassembly operations and low speed of the existing mold clamping structure

Method used

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  • Quick chucking structure for combined mold
  • Quick chucking structure for combined mold

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Embodiment Construction

[0016] The quick clamping structure of the combined mold of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so as to help understand the content of the present invention.

[0017] As shown in Figure 2, the fast clamping structure of the combined mold includes a mold cover and a clamping plate. The mold cover 1 has a groove for installing the round mold core 2, and the upper surface of the mold cover 1 is located symmetrically on both sides of the groove for the mold core. Ground is provided with two cross-sections that are convex-shaped clamp grooves 5 shown in Figure 3, clamp grooves 5 are radially arranged along the groove of the mold core, and two screw holes 6 are arranged at the groove bottom of clamp groove 5.

[0018] The structure of the clamp is shown in Figure 4-6. The cross-sectional shape and size of the clamp 7 coincide with the clamp groove 5, which is a convex shape as shown in Figure 5...

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Abstract

The quick chucking structure for combined mold includes a mold sleeve with notch for mounting mold core, and two chucking plates. The present invention features the mold sleeve with at least two slots for the chucking plate on the upper surface; and the chucking plate with cross section shape matching that of the slots and length smaller than that of the slots. The chucking plates can clamp the mold core in the mold sleeve by means of screws. The combined mold has fast chucking and convenient use.

Description

technical field [0001] The invention relates to a clamping structure of a combined mold, which is a structure capable of fast clamping. Background technique [0002] The existing clamping structure of the mold is shown in Figure 1. The circular mold core 2 is placed in the mold sleeve 1, and there is a clamping plate on both sides of the mold sleeve 1 to pass through the clamping plate hole on the mold sleeve to separate the mold core from the mold sleeve. Both sides are clamped, and fixed on the mold case 1 with screws 4 through the cover plate 3. Since the fastening direction of the screw 4 is consistent with the force direction of the clamping plate, in order to ensure sufficient force to clamp the round mold core 2, each clamping plate 3 needs to use 8 screws 4 to fix the clamping plate 3 On die set 1. The clamping and dismounting of this clamping structure requires complete loading and unloading of 16 screws, and the operation speed is slow, which greatly affects the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D37/12B29C33/30
Inventor 陈华曾庆华方清万胡昌芳
Owner SOUTHWEST ALUMINUM GRP