CN205289404U - Channel -section steel is towards breach mould - Google Patents
Channel -section steel is towards breach mould Download PDFInfo
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- CN205289404U CN205289404U CN201520972848.0U CN201520972848U CN205289404U CN 205289404 U CN205289404 U CN 205289404U CN 201520972848 U CN201520972848 U CN 201520972848U CN 205289404 U CN205289404 U CN 205289404U
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- section steel
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Abstract
The utility model discloses a channel -section steel is towards breach mould, the die is earlier delivered to with the channel -section steel work piece to the mould before the punching press on, utilize locating piece (15) location, the slider is down during the punching press, the side and the dog (8) of terrace die (5), two (12) contact actions of dog, continue to push down, press flitch (18) to compress tightly the channel -section steel work piece under the effect of pressing material rubber (17), it is last die -cut, part waste material and work piece, the ejection of compact of die bottom discharge mouth is followed to the waste material, the slider rises, accomplish one time the punching process. The one end breach blanking of the channel -section steel back that finishes, then, change locating piece location dimension, the dog is two (12) totally two, the size symmetry, change another dog two (12) to the die face to face, blanking clearance is readjusted to the edge of a knife to the mould, during the blanking, the channel -section steel tune, blanking other end breach, sending behind the feed orientation again, the punching just once can obtain complete work piece.
Description
Technical field
This utility model relates to a kind of channel-section steel punching notch die.
Background technology:
Along with automobile industry develops at home rapidly, the performance of product, practicality and appearance requirement are more and more higher, so requiring also more and more higher for parts machining. In order to make section bar can play the connection advantage in automobile industry, so a kind of channel-section steel of exploitation rushes right-angle notch mould, change automobile industry and use traditional-handwork gas cutting technique, presentation quality improves, and manufacturing cost reduces, and labor intensity alleviates, it is greatly saved production cost, is suitable for producing in batches. This utility model mould can make faster and more convenient operation, effectively reduces the percent defective of product.
Utility model content
The purpose of this utility model is to provide a kind of channel-section steel punching notch die, changes automobile industry and uses the technique of traditional-handwork gas cutting channel-section steel breach, and presentation quality improves, and manufacturing cost reduces, and labor intensity alleviates, and is greatly saved production cost, is suitable for producing in batches. This utility model mould can make faster and more convenient operation, effectively reduces the percent defective of product.
The technical solution of the utility model is as follows:
Channel-section steel punching notch die, including cope match-plate pattern 1, lower bolster 11, lower bolster 11 is provided with die assembly 9, die assembly 9 is provided with block 1, block 2 12, cope match-plate pattern 1 is installed with punch retainer 3, punch retainer 3 lower end is provided with punch 5, the female die block that described die assembly 9 is pieced together by edge constitutes V-arrangement matrix cavity, die assembly 9 die face is fixed with locating piece 15 by screw 14, connecting binder rubber 17, holding pad 18 by screw 16 is fixing on punch retainer 3, holding pad 18 is pressing groove steel workpiece under the effect of binder rubber.
Described cope match-plate pattern 1 adopts general cylindrical pin 4 with punch retainer 3, screw 2 is fixing is connected, punch 5 adopts in interference fits fastening punch retainer 3, and it is fixedly connected on cope match-plate pattern 1 by screw 13, adopting screw 10 to fix between die assembly 9 with lower bolster 11 to be connected, die assembly 9 adopts screw 7 with block 1, general cylindrical pin 6 is fixing is connected.
Channel steel workpiece is first delivered on die by this utility model mould before stamping, locating piece 15 is utilized to position, slide block down during punching press, the side of punch 5 and block 1, block 2 12 action by contact, press under continuing, holding pad 18 is pressing groove steel workpiece under the effect of binder rubber, finally die-cut, waste material is separated with workpiece, waste material is from punch die lower discharge port discharging, slide block rises, and completes a punching process. After one end breach stamping-out of channel-section steel, then, locating piece location dimension, block 2 12 two pieces altogether are exchanged, size symmetrical, exchanging another part block 2 12 to die opposite, mould readjusts blade clearance to the edge of a knife, during stamping-out, channel-section steel is reversed end for end, stamping-out other end breach, is sent into and anticipates behind position punching more once, so that it may obtain complete workpiece.
This utility model solves technical problem and adopts the following technical scheme that
During stamping-out, channel steel workpiece is first delivered on die by mould before stamping, utilizes locating piece 15 to position, slide block down during punching press, the side of punch 5 and block 1, block 2 12 action by contact, pressing under continuing, holding pad 18 is pressing groove steel workpiece under the effect of binder rubber 17, die-cut therewith, waste material is separated with workpiece, waste material is from punch die lower discharge port discharging, and slide block rises, and completes a punching process. After one end breach stamping-out of channel-section steel, then, locating piece location dimension, block 2 12 two pieces altogether are exchanged, size symmetrical, exchanging another part block 2 12 to die opposite, mould readjusts blade clearance to the edge of a knife, during stamping-out, channel-section steel is reversed end for end, stamping-out other end breach, is sent into and anticipates behind position punching more once, so that it may obtain complete workpiece.
Construction features of the present utility model lies also in: channel-section steel punching notch die: utilize punch and matrix shape localization channel-section steel parts, action is accurately and reliably, owing to block contacts with punch, punch surrounding stress balance, eliminate one side stamping-out side force, make mould and slider of punch stress equalization and balancing work. Punch need to often dismantle reconditioning and replacing, and punch assembly is designed to quick-changing type structure, and for ease of processing and manufacture, in production process of being more convenient for, maintenance and replacing die mold insert are convenient, and Die Design becomes inlaying structure.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
This utility model changes automobile industry and uses the technique of traditional-handwork gas cutting channel-section steel breach, and presentation quality improves, and manufacturing cost reduces, and labor intensity alleviates, and is greatly saved production cost, is suitable for producing in batches. This utility model mould can make faster and more convenient operation, effectively reduces the percent defective of product.
This utility model die workpiece accurate positioning is reliable, and punch and die blade clearance are uniform, simple and practical, easy to use; The accessory size that this channel-section steel piercing die processes is stable, and presentation quality improves, and manufacturing cost reduces, and improves production efficiency, and labor intensity alleviates, and is suitable for producing in batches.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of this utility model mould.
Fig. 2 is side view of the present utility model.
Detailed description of the invention
Referring to accompanying drawing, channel-section steel punching notch die, including cope match-plate pattern 1, lower bolster 11, lower bolster 11 is provided with die assembly 9, die assembly 9 is provided with block 1, block 2 12, cope match-plate pattern 1 is installed with punch retainer 3, punch retainer 3 lower end is provided with punch 5, the female die block that described die assembly 9 is pieced together by edge constitutes V-arrangement matrix cavity, die assembly 9 die face is fixed with locating piece 15 by screw 14, punch retainer 3 connects binder rubber 17 by screw 16 is fixing, holding pad 18, holding pad 18 is pressing groove steel workpiece under the effect of binder rubber.
Described cope match-plate pattern 1 adopts general cylindrical pin 4 with punch retainer 3, screw 2 is fixing is connected, punch 5 adopts in interference fits fastening punch retainer 3, and it is fixedly connected on cope match-plate pattern 1 by screw 13, adopting screw 10 to fix between die assembly 9 with lower bolster 11 to be connected, die assembly 9 adopts screw 7 with block 1, general cylindrical pin 6 is fixing is connected.
Claims (2)
1. channel-section steel punching notch die, including cope match-plate pattern (1), lower bolster (11), it is characterized in that, lower bolster (11) is provided with die assembly (9), die assembly (9) is provided with block one (8), block two (12), cope match-plate pattern (1) is installed with punch retainer (3), punch retainer (3) lower end is provided with punch (5), the female die block that described die assembly (9) is pieced together by edge constitutes V-arrangement matrix cavity, die assembly (9) die face is fixed with locating piece (15) by screw (14), punch retainer (3) connects binder rubber (17) by screw (16) is fixing, holding pad (18), holding pad (18) pressing groove steel workpiece under the effect of binder rubber, cope match-plate pattern (1) and punch retainer (3), respectively through screw (2) between punch (5), punch (5) is fixing to be connected.
2. channel-section steel punching notch die according to claim 1, it is characterized in that, described described cope match-plate pattern (1) adopts general cylindrical pin (4) with punch retainer (3), screw (2) is fixing to be connected, punch (5) adopts in interference fits fastening punch retainer (3), and it is fixedly connected on cope match-plate pattern (1) by screw (13), adopt screw (10) to fix between die assembly (9) with lower bolster (11) to be connected, die assembly (9) adopts screw (7) with block one (8), general cylindrical pin (6) is fixing to be connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520972848.0U CN205289404U (en) | 2015-11-26 | 2015-11-26 | Channel -section steel is towards breach mould |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520972848.0U CN205289404U (en) | 2015-11-26 | 2015-11-26 | Channel -section steel is towards breach mould |
Publications (1)
Publication Number | Publication Date |
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CN205289404U true CN205289404U (en) | 2016-06-08 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201520972848.0U Expired - Fee Related CN205289404U (en) | 2015-11-26 | 2015-11-26 | Channel -section steel is towards breach mould |
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CN (1) | CN205289404U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106180359A (en) * | 2016-08-31 | 2016-12-07 | 无锡市光彩机械制造有限公司 | A kind of adjustable steel plate rushes louvered die |
CN108067563A (en) * | 2016-11-16 | 2018-05-25 | 白木工业株式会社 | The method for manufacturing door guide groove |
CN109773302A (en) * | 2019-03-14 | 2019-05-21 | 安徽开乐专用车辆股份有限公司 | A kind of interspersed beam I-steel angle cutting die of W type |
-
2015
- 2015-11-26 CN CN201520972848.0U patent/CN205289404U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106180359A (en) * | 2016-08-31 | 2016-12-07 | 无锡市光彩机械制造有限公司 | A kind of adjustable steel plate rushes louvered die |
CN106180359B (en) * | 2016-08-31 | 2018-11-16 | 无锡市光彩机械制造有限公司 | A kind of adjustable steel plate rushes louvered die |
CN108067563A (en) * | 2016-11-16 | 2018-05-25 | 白木工业株式会社 | The method for manufacturing door guide groove |
CN109773302A (en) * | 2019-03-14 | 2019-05-21 | 安徽开乐专用车辆股份有限公司 | A kind of interspersed beam I-steel angle cutting die of W type |
CN109773302B (en) * | 2019-03-14 | 2023-08-25 | 安徽开乐专用车辆股份有限公司 | W-shaped inserted Liang Gongzi steel corner cutting die |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20201126 |