CN202606678U - Novel blanking and punching and forming composite mould - Google Patents

Novel blanking and punching and forming composite mould Download PDF

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Publication number
CN202606678U
CN202606678U CN 201220215674 CN201220215674U CN202606678U CN 202606678 U CN202606678 U CN 202606678U CN 201220215674 CN201220215674 CN 201220215674 CN 201220215674 U CN201220215674 U CN 201220215674U CN 202606678 U CN202606678 U CN 202606678U
Authority
CN
China
Prior art keywords
die
mould
punching
punch
concave
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220215674
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Chinese (zh)
Inventor
魏兆芹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DALIAN SANFENG HEAT-EXCHANGER Co Ltd
Original Assignee
DALIAN SANFENG HEAT-EXCHANGER Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DALIAN SANFENG HEAT-EXCHANGER Co Ltd filed Critical DALIAN SANFENG HEAT-EXCHANGER Co Ltd
Priority to CN 201220215674 priority Critical patent/CN202606678U/en
Application granted granted Critical
Publication of CN202606678U publication Critical patent/CN202606678U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a novel blanking , punching and forming composite mould and solves the problem that an existing chip of a cooler needs processing in three times. The novel blanking, punching and forming composite mould mainly structurally comprises upper scissors (2) arranged on the upper portion of a mould, a convex-concave mould (4), a concave mould (5) arranged on the lower portion of the mould, and a punching convex mould (10) arranged in the concave mould (5). The upper scissors (2) are fixed on a side face of an upper convex-concave mould base plate (3), the lower ends of the upper scissors (2) are opposite to a floating base plate (12), and a spring (11) is installed on the lower portion of the floating base plate (12); the convex-concave mould (4) is fixed under the upper convex-concave mould base plate (3) which is fixed under an upper template (1); the concave mould (5) is installed on a concave mould base plate (6) which is fixed on a concave mould fixing plate (7), edges of the concave mould (5) are tightly contacted with the upper scissors (2) to form scissor edges; the upper ends of the punching convex mould (10) correspond to the concave mould of the convex-concave mould (4); and the concave mould fixing plate (7) is fixedly installed on a lower template (9) through a fill block (8). The novel blankingpunching and forming composite mould has the advantages that the mould structure is simple, the operation is convenient, the blanking and punching and forming can be finished in one step, and the size is accurate.

Description

Novel blanking, punching, moulding composite die
Technical field
The utility model belongs to pressing equipment, is specifically related to a kind of novel blanking, punching, moulding composite die.
Background technology
The existing Sheet Metal Forming Technology of cooler industry cooler chip is divided into blanking, moulding, and the punching three process, moulding is with blanking appearance and size location, and punching is located with the appearance and size of moulding again.Multiple working procedure, repeatedly the location cause the workpiece uniformity relatively poor, and productivity ratio is low, and equipment needed thereby is more, the place is bigger.
Summary of the invention
The utility model provides a kind of novel blanking, punching, moulding composite die, has solved the problem that the processing of existing cooler chip needs three process, twice location.
The utility model blanking, punching, moulding composite die primary structure are made up of the last scissors ⑵, the punch-die ⑷ that are positioned at mould top and the piercing punch ⑽ that is positioned at the die ⑸ of bottom and is in die ⑸.
The said scissors ⑵ top of going up is fixed on punch-die backing plate ⑶ side, and last scissors ⑵ lower end is relative with floating plate ⑿; Floating plate ⑿ is equipped with spring ⑾ in the bottom, and spring ⑾ is fixedly mounted on the die block ⑺.
Said punch-die ⑷ is fixed on below the punch-die backing plate ⑶; Punch-die backing plate ⑶ is fixed on below the cope match-plate pattern ⑴.
Said die ⑸ is installed on the die backing plate ⑹, and die ⑸ edge closely contacts, forms cutting edge with last scissors ⑵; Die backing plate ⑹ is fixed on the die block ⑺.
The corresponding die that is positioned at the punch-die ⑷ of top in said piercing punch ⑽ upper end.
Said die block ⑺ is fixedly mounted on the lower bolster ⑼ through cushion block ⑻.
The advantage of the utility model: mould structure is simple, easy to operate; Blanking, punching, moulding are once accomplished, and size is accurate.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further specified.
Fig. 1 is novel blanking, punching, moulding composite die sketch map.
Illustration: cope match-plate pattern 1, last scissors 2, punch-die backing plate 3, punch-die 4, die 5, die backing plate 6, die block 7, cushion block 8, lower bolster 9, piercing punch 10, spring 11, floating plate 12, band material 13.
The specific embodiment
As shown in Figure 1, the top of the last scissors 2 of novel blanking, punching, moulding composite die is fixed on punch-die backing plate 3 sides with hexagon socket cap head screw, and last scissors 2 lower ends are relative with floating plate 12; Spring 11 is equipped with in floating plate 12 bottoms, and spring 11 is fixedly mounted on the die block 7; Punch-die 4 usefulness hexagon socket cap head screws are fixed on below the punch-die backing plate 3, and punch-die backing plate 3 is fixed on below the cope match-plate pattern 1.Die 5 is positioned at punch-die 4 belows, and two moulds are relative up and down; Die 5 is installed on the die backing plate 6, and die 5 edges closely contact, form cutting edge with last scissors 2; Die backing plate 6 is fixed on the die block 7.Piercing punch 10 is positioned at die 5, the corresponding die that is positioned at the punch-die 4 of top in its upper end.Die block 7 is fixedly mounted on the lower bolster 9 through cushion block 8.Cope match-plate pattern 1 and parts hard-wired with it can move up and down, and lower bolster 9 and parts hard-wired with it are static.
Add man-hour, at first die trial is adjusted to duty with mould.Then start feed mechanism, will be with material 13 to be sent between die 5 and the punch-die 4.Punch process afterwards, punch press drives cope match-plate pattern 1 and moves down, and the cutting edge of being made up of last scissors 2 and die 5 will be with and expect that 13 cut off and carry out blanking; Simultaneously; Die 5 forms stretching with punch-die 4, in the time of stretching, and the stamping-out that the die of piercing punch 10 and punch-die 4 also carries out punching.Punch-die 4 plays forming terrace die and two effects of punching concave die, and die 5 plays shaping die and two effects of blanking lower scissors.So, a stroke section has been accomplished three actions simultaneously: blanking, punching and moulding.

Claims (9)

1. a novel blanking, punching, moulding composite die is characterized in that: said structure is made up of the last scissors ⑵, the punch-die ⑷ that are positioned at mould top and the piercing punch ⑽ that is positioned at the die ⑸ of bottom and is in die ⑸.
2. according to the said novel blanking of claim 1, punching, moulding composite die, it is characterized in that: the said scissors ⑵ top of going up is fixed on punch-die backing plate ⑶ side, and last scissors ⑵ lower end is relative with floating plate ⑿.
3. according to the said novel blanking of claim 1, punching, moulding composite die, it is characterized in that: said punch-die ⑷ is fixed on below the punch-die backing plate ⑶.
4. according to the said novel blanking of claim 1, punching, moulding composite die, it is characterized in that: said die ⑸ is installed on the die backing plate ⑹, and die ⑸ edge closely contacts, forms cutting edge with last scissors ⑵.
5. according to the said novel blanking of claim 1, punching, moulding composite die, it is characterized in that: the corresponding die that is positioned at the punch-die ⑷ of top in said piercing punch ⑽ upper end.
6. according to the said novel blanking of claim 2, punching, moulding composite die, it is characterized in that: said floating plate ⑿ is equipped with spring ⑾ in the bottom, and spring ⑾ is fixedly mounted on the die block ⑺.
7. according to the said novel blanking of claim 3, punching, moulding composite die, it is characterized in that: said punch-die backing plate ⑶ is fixed on below the cope match-plate pattern ⑴.
8. according to the said novel blanking of claim 4, punching, moulding composite die, it is characterized in that: said die backing plate ⑹ is fixed on the die block ⑺.
9. according to claim 6 or 8 said novel blankings, punching, moulding composite die, it is characterized in that: said die block ⑺ is fixedly mounted on the lower bolster ⑼ through cushion block ⑻.
CN 201220215674 2012-05-15 2012-05-15 Novel blanking and punching and forming composite mould Expired - Fee Related CN202606678U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220215674 CN202606678U (en) 2012-05-15 2012-05-15 Novel blanking and punching and forming composite mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220215674 CN202606678U (en) 2012-05-15 2012-05-15 Novel blanking and punching and forming composite mould

Publications (1)

Publication Number Publication Date
CN202606678U true CN202606678U (en) 2012-12-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220215674 Expired - Fee Related CN202606678U (en) 2012-05-15 2012-05-15 Novel blanking and punching and forming composite mould

Country Status (1)

Country Link
CN (1) CN202606678U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103934360A (en) * 2014-04-25 2014-07-23 吉林大学 Hot stamping and warm blanking composite forming technology and mould for ultrahigh-strength steel
CN105149428A (en) * 2014-06-09 2015-12-16 Gnssolitech株式会社 Thermal stamping processing method for blank forming and edge trimming, and thermal stamping processing mold device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103934360A (en) * 2014-04-25 2014-07-23 吉林大学 Hot stamping and warm blanking composite forming technology and mould for ultrahigh-strength steel
CN105149428A (en) * 2014-06-09 2015-12-16 Gnssolitech株式会社 Thermal stamping processing method for blank forming and edge trimming, and thermal stamping processing mold device

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121219

Termination date: 20140515

C17 Cessation of patent right