CN204182912U - A kind of powder metallurgy forming mould of paper money counter part - Google Patents

A kind of powder metallurgy forming mould of paper money counter part Download PDF

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Publication number
CN204182912U
CN204182912U CN201420418446.1U CN201420418446U CN204182912U CN 204182912 U CN204182912 U CN 204182912U CN 201420418446 U CN201420418446 U CN 201420418446U CN 204182912 U CN204182912 U CN 204182912U
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China
Prior art keywords
fixed
plug
upper punch
extension bar
pad
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Active
Application number
CN201420418446.1U
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Chinese (zh)
Inventor
杨胜上
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Yongfeng Quzhou Zhejiang Metallic Article Co Ltd
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Yongfeng Quzhou Zhejiang Metallic Article Co Ltd
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Priority to CN201420418446.1U priority Critical patent/CN204182912U/en
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Abstract

The utility model provides a kind of powder metallurgy forming mould of paper money counter part, comprises top die, dip mold, base and frame, and described dip mold comprises extension bar, plug; Described top die comprises and is fixed on upper punch fixed head in press columns and upper punch.The beneficial effects of the utility model are: this mould is is completely newly researched and developed, and have higher adaptability than traditional mould, and the inferior rate of the product produced by this mould is extremely low, improves the shaping efficiency of paper money counter part greatly.

Description

A kind of powder metallurgy forming mould of paper money counter part
Technical field
The utility model relates to a kind of mould, particularly relates to a kind of powder metallurgy forming mould of paper money counter part.
Background technology
Powder metallurgy be produce metal dust or with metal dust (or mixture of metal dust and non-metal powder) as raw material, through shaping and sintering, produce the industrial technology of metal material, composite and all kinds goods.In prior art, part particularly accurate belt pulley many employings powder metallurgy forming of paper money counter, but existing powder metallurgy forming mould cannot adjust, and the inferior rate of finished product of generation is high, and then have impact on whole production efficiency.
Utility model content
In order to solve Problems existing in background technology, the utility model provides a kind of powder metallurgy forming mould of paper money counter part, this mould is is completely newly researched and developed, than traditional mould, there is higher adaptability, the inferior rate of the product produced by this mould is extremely low, improves the shaping efficiency of the especially accurate belt pulley of paper money counter part greatly.
For achieving the above object, the utility model adopts following technical scheme:
A powder metallurgy forming mould for paper money counter part, comprises top die, dip mold, base and frame, it is characterized in that,
Described dip mold comprises extension bar and plug, described extension bar is vertical bar, be fixed on bottom it on base, extension bar top is fixed with plug briquetting, both sides in the middle part of extension bar are protruding linking arm, plug briquetting end face is fixed with plug by plug gland, plug is hollow cylinder, in the middle part of extension bar both sides linking arm on be connected with fixed head pad by support bar, there are through hole in fixed head pad central authorities, plug stretches out from center through hole, the side of fixed head pad is fixed with the second support bar, the top of the second support bar is fixed with former pad, in lower, punching is set in the side outer wall of plug, former pad is fixed on the outer wall of lower interior punching, exterior sheathing be arranged on former pad top and by former be fixed on lower in rush to, the opposite side outer wall of plug is fixed with lower outside punching, the lower outside portion of rushing to has the locating dowel of vertically stretching out,
Described top die comprises and is fixed on upper punch fixed head in press columns and upper punch, the top of upper punch has stage portion, upper punch is fixed on upper punch fixed head by the stage portion locking device of both sides, upper punch has two cavities that Open Side Down, the cavity that diameter is larger is corresponding with the plug of dip mold, the cavity that diameter is little is corresponding with the lower outside locating dowel rushed to, and press columns moves down and drives top die to move down, and locating dowel and plug stretch into corresponding cavity respectively.
The beneficial effects of the utility model are: this mould is is completely newly researched and developed, and have higher adaptability than traditional mould, and the inferior rate of the product produced by this mould is extremely low, improves the shaping efficiency of paper money counter part greatly.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated
Fig. 1 is the structural representation of the utility model embodiment 1;
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and with detailed description of the invention, the utility model to be further described:
Embodiment 1
As shown in Figure 1, a kind of powder metallurgy forming mould of paper money counter part, comprise top die, dip mold, base and frame, described dip mold comprises extension bar 1, plug 2, extension bar is vertical bar, be fixed in base (not shown) bottom it, extension bar 1 top is fixed with plug briquetting 3, both sides in the middle part of extension bar 1 are protruding linking arm 4, plug briquetting 3 end face is fixed with plug 2 by plug gland 5, plug 2 is hollow cylinder, in the middle part of extension bar 1 both sides linking arm 4 on be connected with fixed head pad 7 by support bar 6, there are through hole in fixed head pad 7 central authorities, plug 2 stretches out from central authorities, the both sides of fixed head pad 7 are fixed with the second support bar 8 separately, the top of the second support bar 8 is fixed with former pad 9, in lower, punching 10 is set in the side outer wall of plug 2, former pad 9 is fixed on the outer wall of lower interior punching 10, exterior sheathing 11 is arranged on the top of former pad 9 and is fixed in lower interior punching 10 by former 12, the opposite side outer wall of plug 2 is fixed with lower outside punching 13, lower outside punching 13 top has the locating dowel 14 of vertically stretching out, described top die comprises and is fixed on upper punch fixed head 16 in press columns 15 and upper punch 17, the top of upper punch 17 has stage portion 18, upper punch 17 is fixed on upper punch fixed head 16 by the stage portion locking device 19 of both sides, upper punch 17 has two cavities that Open Side Down, the cavity that diameter is larger is corresponding with the plug 2 of dip mold, the cavity that diameter is little is corresponding with the lower outside locating dowel 14 rushed to, press columns 15 moves down and drives top die to move down, and locating dowel 14 and plug 2 stretch into corresponding cavity respectively.
It will be recognized by those skilled in the art, under the prerequisite not departing from protection scope of the present invention, various amendment, change and combination can be carried out to above-mentioned embodiment, and think that this amendment, change and combination are within the scope of originality thought.

Claims (1)

1. a powder metallurgy forming mould for paper money counter part, comprises top die, dip mold, base and frame, it is characterized in that,
Described dip mold comprises extension bar and plug, described extension bar is vertical bar, be fixed on bottom it on base, extension bar top is fixed with plug briquetting, both sides in the middle part of extension bar are protruding linking arm, plug briquetting end face is fixed with plug by plug gland, plug is hollow cylinder, in the middle part of extension bar both sides linking arm on be connected with fixed head pad by support bar, there are through hole in fixed head pad central authorities, plug stretches out from center through hole, the side of fixed head pad is fixed with the second support bar, the top of the second support bar is fixed with former pad, in lower, punching is set in the side outer wall of plug, former pad is fixed on the outer wall of lower interior punching, exterior sheathing be arranged on former pad top and by former be fixed on lower in rush to, the opposite side outer wall of plug is fixed with lower outside punching, the lower outside portion of rushing to has the locating dowel of vertically stretching out,
Described top die comprises and is fixed on upper punch fixed head in press columns and upper punch, the top of upper punch has stage portion, upper punch is fixed on upper punch fixed head by the stage portion locking device of both sides, upper punch has two cavities that Open Side Down, the cavity that diameter is larger is corresponding with the plug of dip mold, the cavity that diameter is little is corresponding with the lower outside locating dowel rushed to, and press columns moves down and drives top die to move down, and locating dowel and plug stretch into corresponding cavity respectively.
CN201420418446.1U 2014-07-28 2014-07-28 A kind of powder metallurgy forming mould of paper money counter part Active CN204182912U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420418446.1U CN204182912U (en) 2014-07-28 2014-07-28 A kind of powder metallurgy forming mould of paper money counter part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420418446.1U CN204182912U (en) 2014-07-28 2014-07-28 A kind of powder metallurgy forming mould of paper money counter part

Publications (1)

Publication Number Publication Date
CN204182912U true CN204182912U (en) 2015-03-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420418446.1U Active CN204182912U (en) 2014-07-28 2014-07-28 A kind of powder metallurgy forming mould of paper money counter part

Country Status (1)

Country Link
CN (1) CN204182912U (en)

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