CN209223021U - A kind of inclined wedge both sides flange stamping die - Google Patents

A kind of inclined wedge both sides flange stamping die Download PDF

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Publication number
CN209223021U
CN209223021U CN201821249221.2U CN201821249221U CN209223021U CN 209223021 U CN209223021 U CN 209223021U CN 201821249221 U CN201821249221 U CN 201821249221U CN 209223021 U CN209223021 U CN 209223021U
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CN
China
Prior art keywords
fixed
mold base
footstock
stamping
block
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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
CN201821249221.2U
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Chinese (zh)
Inventor
宗金磊
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Tianjin Tianhangjian Machinery Manufacturing Co Ltd
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Tianjin Tianhangjian Machinery Manufacturing Co Ltd
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Application filed by Tianjin Tianhangjian Machinery Manufacturing Co Ltd filed Critical Tianjin Tianhangjian Machinery Manufacturing Co Ltd
Priority to CN201821249221.2U priority Critical patent/CN209223021U/en
Application granted granted Critical
Publication of CN209223021U publication Critical patent/CN209223021U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of inclined wedge both sides flange stamping dies, including mold base, the mold base is connected with pressing grinding tool footstock by positioning device, the pressing grinding tool footstock is located at the surface of mold base, the end face center of the mold base is fixed, the fixed forming convax mould in top, the surface of the forming convax mould is equipped with stamping cavity die, the stamping cavity die is fixed on the bottom center position of pressing grinding tool footstock, the fixed bottom surface in the two sides of the stamping cavity die is the pressing tapered wedges on inclined-plane, the two sidewalls are connected to flange block by restoring spring, the flange block is fixed on the inner sidewall for the pushing tapered wedges that top surface is inclined-plane, the top surface two sides for pushing tapered wedges and being slidably supported on mold base by sliding limiting device;The utility model can realize that disposable flange acts from the two sides of profile block by the flange block with stamping cavity die linkage setting, reduce the process of tooling punching press again, substantially increase the processing efficiency of profile block.

Description

A kind of inclined wedge both sides flange stamping die
Technical field
The utility model relates to a kind of stamping die, specifically a kind of inclined wedge both sides flange stamping die.
Background technique
Stamping die is that material (metal or nonmetallic) is processed into part (or semi-finished product) in Cold Press Working A kind of special process equipment, referred to as cold punching die (being commonly called as cold-punching mould), punching press are at room temperature, using being mounted on press machine On mold to material apply pressure, make its generate separation or plastic deformation, thus obtain needed for part a kind of pressure processing Method, common annular gasket, the profiles such as U-shaped are made up of punching press, but have flanging process requirement for some at present Part, such as when U-shaped corner needs to carry out flange processing, it is often necessary to carry out twice bended or replacement work to corner Position carries out punching press, and this ram efficiency is slower, it is difficult to which a punching press is completed, and the shaping efficiency of profile is affected.
Therefore, for this problem, it would be desirable to which one kind can disposably complete the stamping die of punch forming and flange.
Utility model content
The purpose of this utility model is to provide a kind of inclined wedge both sides flange stamping dies, to solve in above-mentioned background technique The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of inclined wedge both sides flange stamping die, including mold base, pushing tapered wedges, pressing tapered wedges, pressing grinding tool top Seat, flange block, forming convax mould, stamping cavity die, the mold base are connected with pressing grinding tool footstock by positioning device, the pressing Grinding tool footstock is located at the surface of mold base, the fixed supporting block of the end face center of the mold base, and the supporting block top is consolidated Determine forming convax mould, the surface of the forming convax mould is equipped with stamping cavity die, and the stamping cavity die is fixed on pressing grinding tool footstock Bottom center position, the fixed bottom surface in the two sides of the stamping cavity die be inclined-plane pressing tapered wedges, the two of the supporting block Side wall is connected to flange block by restoring spring, and the flange block is fixed on the inner sidewall for the pushing tapered wedges that top surface is inclined-plane On, the top surface two sides for pushing tapered wedges and being slidably supported on mold base by sliding limiting device.
As a further solution of the present invention: the positioning device includes locating sleeve and positions telescoping tube, it is described Locating sleeve is fixed on the bottom surface corner location of pressing grinding tool footstock, is arranged in the locating sleeve by spring and is connected to position The bottom end of telescoping tube, the positioning telescoping tube is fixed on the top surface corner location of mold base.
As the further scheme of the utility model: the sliding limiting device include limit sliding chutes, position limiting slide block and Connecting rod is limited, the limit sliding chutes are provided with the top surface two sides of mold base, and card sets position limiting slide block in the limit sliding chutes, described Position limiting slide block is fixedly linked by limit connecting rod with the bottom surface for pushing tapered wedges.
As the further scheme of the utility model: the limit sliding chutes are the groove that section is T-type, opening upwards.
As the further scheme of the utility model: the stamping cavity die and forming convax mould are set as detachable form, The forming convax mould is fixed in supporting block and mold base by multiple punch-pin knockout screws, and the punch-pin knockout screw is by mold Bottom center's position screw thread of seat is fed through supporting block and fixed forming convax mould, and the stamping cavity die is dismantled by multiple cavity plates Bolt is fixed on the bottom surface of pressing grinding tool footstock, and the cavity plate demounting bolt is worn downwards solid by the top surface of pressing grinding tool footstock It is scheduled on the top surface of stamping cavity die.
As the further scheme of the utility model: the mold base is fixedly supported on ground entirely through more support columns On face, the surface of the pressing grinding tool footstock is equipped with the stamping device that driving pressing grinding tool footstock integrally moves downward.
As the further scheme of the utility model: the stamping device include driving cylinder, mounting plate, punch rod, Support plate and pushing block, the support plate are vertically fixed on the top surface rearward position of mold base, and the top surface level of the support plate is solid Determine mounting plate, driving cylinder, the fixed punching in driving end of the driving cylinder are inversely installed on the top surface of the mounting plate Compression bar, the punch rod sliding are fed through mounting plate, the fixed pushing block in the bottom end of the punch rod.
Compared with prior art, the utility model has the beneficial effects that the utility model with stamping cavity die linkage by setting The flange block set can realize disposable flange movement from the two sides of profile block, reduce the process of tooling punching press again, significantly Improve the processing efficiency of profile block.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of inclined wedge both sides flange stamping die.
Structural schematic diagram when Fig. 2 is the non-punching press of inclined wedge both sides flange stamping die.
Fig. 3 is the structural schematic diagram that limiting device is slided in the flange stamping die of inclined wedge both sides.
In figure: mold base 1, support column 11, punch-pin knockout screw 12, pushes tapered wedges 2, position limiting slide block at limit sliding chutes 10 20, connecting rod 21, pressing tapered wedges 3, pressing grinding tool footstock 4, locating sleeve 40, positioning telescoping tube 41, cavity plate demounting bolt are limited 42, flange block 5, restoring spring 50, forming convax mould 6, supporting block 60, stamping cavity die 7, profile block 8, driving cylinder 9, mounting plate 90, punch rod 91, support plate 92, pushing block 93.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Please refer to Fig. 1~3, in the utility model embodiment, a kind of inclined wedge both sides flange stamping die, including mold base 1, Push tapered wedges 2, pressing tapered wedges 3, pressing grinding tool footstock 4, flange block 5, forming convax mould 6, stamping cavity die 7, the mold base 1 It is connected with pressing grinding tool footstock 4 by positioning device, the pressing grinding tool footstock 4 is located at the surface of mold base 1, the mold The fixed supporting block 60 of end face center of seat 1, the fixed forming convax mould 6 in 60 top of supporting block, the forming convax mould 6 is just Top is equipped with stamping cavity die 7, and the stamping cavity die 7 is fixed on the bottom center position of pressing grinding tool footstock 4, the stamping cavity die The fixed bottom surface in 7 two sides is the pressing tapered wedges 3 on inclined-plane, and the two sidewalls of the supporting block 60 are connected to by restoring spring 50 Flange block 5, the flange block 5 are fixed on the inner sidewall for the pushing tapered wedges 2 that top surface is inclined-plane, and the pushing tapered wedges 2 are logical Cross the top surface two sides that sliding limiting device is slidably supported on mold base 1;
The positioning device includes locating sleeve 40 and positioning telescoping tube 41, and the locating sleeve 40 is fixed on pressing grinding tool The bottom surface corner location of footstock 4, interior be arranged by spring of the locating sleeve 40 are connected to positioning telescoping tube 41, and the positioning is stretched The bottom end of the draw 41 is fixed on the top surface corner location of mold base 1;
The sliding limiting device includes limit sliding chutes 10, position limiting slide block 20 and limit connecting rod 21, the limit sliding chutes 10 The top surface two sides of mold base 1 are provided with, the limit sliding chutes 10 are the groove that section is T-type, opening upwards, the limit sliding chutes Card sets position limiting slide block 20 in 10, and the position limiting slide block 20 is fixedly linked by limit connecting rod 21 with the bottom surface for pushing tapered wedges 2;
The mold base 1 is fixedly supported on ground entirely through more support columns 11, and the pressing grinding tool footstock 4 is just Top is equipped with the stamping device that driving pressing grinding tool footstock 4 integrally moves downward;
The stamping device includes driving cylinder 9, mounting plate 90, punch rod 91, support plate 92 and pushing block 93, the support Plate 92 is vertically fixed on the top surface rearward position of mold base 1, and the horizontal fixed mounting plate 90 in the top surface of the support plate 92 is described Driving cylinder 9 is inversely installed on the top surface of mounting plate 90, the fixed punch rod 91 in driving end of the driving cylinder 9 is described The sliding of punch rod 91 is fed through mounting plate 90, the fixed pushing block 93 in the bottom end of the punch rod 91.
The working principle of the utility model is: profile block 8 is placed on forming convax mould 6 first, passes through punching press when work The driving cylinder 9 of device pushes 91 downward actuation of punch rod, and punch rod 91 pushes 4 entirety of pressing grinding tool footstock by pushing block 93 It moves downward, the stamping cavity die 7 pressed on grinding tool footstock 4 first can be by profile block 8 according to stamping cavity die 7 and forming convax mould 6 The two sides corner of shape punch forming, molding profile block 8 can strut outward, at the same time, press tapered wedges 3 with pressing 4 entire lowering of grinding tool footstock, during decline, pressing tapered wedges 3 and the inclined-plane for pushing tapered wedges 2 contact with each other extruding, press It presses tapered wedges 3 in decline, will push and push center movement of the tapered wedges 2 to mold base 1, pushing tapered wedges 2 will push Flange block 5 is inwardly pushed away from the two sides of profile block 8, and flange block 5 will inwardly push on the side of exposing, so that flange movement is completed, After driving cylinder 9 brings up pressing grinding tool footstock 4 and the release of stamping cavity die 7, pressing tapered wedges 3 no longer resist pushing tapered wedges 2 inclined-plane pushes tapered wedges 2 under the promotion of restoring spring 50, opens to two sides, thus forms the profile block completed with flange 8 are just fastened on forming convax mould 6, and molding type can be taken out from forming convax mould 6 by only needing to move back and forth profile block 8 at this time Material block 8 can realize that disposable flange is dynamic from the two sides of profile block 8 from there through the flange block 5 with the linkage setting of stamping cavity die 7 Make, reduces the process of tooling punching press again, substantially increase the processing efficiency of profile block 8.
Embodiment 2
The present embodiment the difference from embodiment 1 is that:
The stamping cavity die 7 and forming convax mould 6 are set as detachable form, and described 6 pass through multiple punch-pin knockout screws 12 It is fixed in supporting block 60 and mold base 1, the punch-pin knockout screw 12 is fed through by bottom center's position screw thread of mold base 1 Supporting block 60 and fixed forming convax mould 6, the stamping cavity die 7 are fixed on pressing grinding tool top by multiple cavity plate demounting bolts 42 On the bottom surface of seat 4, the cavity plate demounting bolt 42 is worn downwards by the top surface of pressing grinding tool footstock 4 and is fixed on stamping cavity die 7 On top surface.
The working principle difference of the utility model is: the dismountable stamping cavity die 7 and forming convax mould 6 of setting can be right Various punching modules, which carry out quick-replaceable, reduces Mold Making cost and utilization rate without remaking mold.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

1. a kind of inclined wedge both sides flange stamping die, including mold base (1), pushing tapered wedges (2), pressing tapered wedges (3), pressing Grinding tool footstock (4), flange block (5), forming convax mould (6), stamping cavity die (7), which is characterized in that the mold base (1) and pressing Grinding tool footstock (4) is connected by positioning device, and pressing grinding tool footstock (4) is located at the surface of mold base (1), the mold The fixed supporting block of end face center (60) of seat (1), the fixed forming convax mould in supporting block (60) top (6), the molding The surface of punch-pin (6) is equipped with stamping cavity die (7), and the stamping cavity die (7) is fixed on the bottom center of pressing grinding tool footstock (4) Position, the fixed bottom surface in two sides of the stamping cavity die (7) are the pressing tapered wedges (3) on inclined-plane, the two of the supporting block (60) Side wall is connected to flange block (5) by restoring spring (50), and the flange block (5) is fixed on the pushing tapered wedges that top surface is inclined-plane (2) on inner sidewall, the top surface two sides for pushing tapered wedges (2) and being slidably supported on mold base (1) by sliding limiting device.
2. inclined wedge both sides flange stamping die according to claim 1, which is characterized in that the positioning device includes positioning Casing (40) and positioning telescoping tube (41), the locating sleeve (40) are fixed on the bottom surface corner location of pressing grinding tool footstock (4), It is arranged in the locating sleeve (40) by spring and is connected to positioning telescoping tube (41), the bottom end of positioning telescoping tube (41) is solid It is scheduled on the top surface corner location of mold base (1).
3. inclined wedge both sides flange stamping die according to claim 1, which is characterized in that the sliding limiting device includes Limit sliding chutes (10), position limiting slide block (20) and limit connecting rod (21), the limit sliding chutes (10) are provided with the top surface of mold base (1) Two sides, limit sliding chutes (10) Nei Ka are set position limiting slide block (20), the position limiting slide block (20) by limit connecting rod (21) with The bottom surface for pushing tapered wedges (2) is fixedly linked.
4. inclined wedge both sides flange stamping die according to claim 3, which is characterized in that the limit sliding chutes (10) are to cut Face is the groove of T-type, opening upwards.
5. inclined wedge both sides flange stamping die according to claim 1, which is characterized in that the stamping cavity die (7) and at Type punch-pin (6) is set as detachable form, and the forming convax mould (6) is fixed on supporting block by multiple punch-pin knockout screws (12) (60) and on mold base (1), the punch-pin knockout screw (12) is fed through support by bottom center's position screw thread of mold base (1) Block (60) and fixed forming convax mould (6), the stamping cavity die (7) are fixed on pressing mill by multiple cavity plate demounting bolts (42) On the bottom surface for having footstock (4), the cavity plate demounting bolt (42) is worn downwards by the top surface of pressing grinding tool footstock (4) is fixed on punching On the top surface for pressing mould (7).
6. inclined wedge both sides flange stamping die according to claim 1, which is characterized in that the mold base (1) is integrally logical Excessive root support column (11) is fixedly supported on ground, and the surface of pressing grinding tool footstock (4) is equipped with driving pressing grinding tool The stamping device that footstock (4) integrally moves downward.
7. inclined wedge both sides flange stamping die according to claim 6, which is characterized in that the stamping device includes driving Cylinder (9), mounting plate (90), punch rod (91), support plate (92) and pushing block (93), the support plate (92) are vertically fixed on mould Have the top surface rearward position of seat (1), the horizontal fixed mounting plate (90) in the top surface of the support plate (92), the mounting plate (90) Top surface on be inversely installed driving cylinder (9), it is described driving cylinder (9) the fixed punch rod in driving end (91), the punching Compression bar (91) sliding is fed through mounting plate (90), the fixed pushing block in bottom end (93) of the punch rod (91).
CN201821249221.2U 2018-08-03 2018-08-03 A kind of inclined wedge both sides flange stamping die Expired - Fee Related CN209223021U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821249221.2U CN209223021U (en) 2018-08-03 2018-08-03 A kind of inclined wedge both sides flange stamping die

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Application Number Priority Date Filing Date Title
CN201821249221.2U CN209223021U (en) 2018-08-03 2018-08-03 A kind of inclined wedge both sides flange stamping die

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110681823A (en) * 2019-11-18 2020-01-14 无锡高联三杰精密铸造有限公司 Wax mould precision finishing self-cutting device
CN110842085A (en) * 2019-11-21 2020-02-28 常州洛合精密机械有限公司 Progressive die tooth extraction method
CN112091081A (en) * 2020-09-14 2020-12-18 齐齐哈尔北方机器有限责任公司 Wedge forming die capable of being assembled and combined for acute-angle U-shaped stamping parts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110681823A (en) * 2019-11-18 2020-01-14 无锡高联三杰精密铸造有限公司 Wax mould precision finishing self-cutting device
CN110842085A (en) * 2019-11-21 2020-02-28 常州洛合精密机械有限公司 Progressive die tooth extraction method
CN112091081A (en) * 2020-09-14 2020-12-18 齐齐哈尔北方机器有限责任公司 Wedge forming die capable of being assembled and combined for acute-angle U-shaped stamping parts

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Granted publication date: 20190809

Termination date: 20210803