CN104668356A - Die structure for product front and side bending - Google Patents

Die structure for product front and side bending Download PDF

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Publication number
CN104668356A
CN104668356A CN201310625174.2A CN201310625174A CN104668356A CN 104668356 A CN104668356 A CN 104668356A CN 201310625174 A CN201310625174 A CN 201310625174A CN 104668356 A CN104668356 A CN 104668356A
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CN
China
Prior art keywords
plate
counterdie
patrix
tulwar
die
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.)
Pending
Application number
CN201310625174.2A
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Chinese (zh)
Inventor
刘浩
单启城
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.)
Zhuo Hang Precision Die Co Ltd Of City Of Kunshan
Original Assignee
Zhuo Hang Precision Die Co Ltd Of City Of Kunshan
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 Zhuo Hang Precision Die Co Ltd Of City Of Kunshan filed Critical Zhuo Hang Precision Die Co Ltd Of City Of Kunshan
Priority to CN201310625174.2A priority Critical patent/CN104668356A/en
Publication of CN104668356A publication Critical patent/CN104668356A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides

Abstract

The invention discloses a die structure for product front and side bending. The die structure comprises an upper die and a lower die. An upper support plate and an upper die holder which are fixedly connected are arranged on the upper die, and the upper support plate is disposed above the upper die holder. A lower support plate and a lower die holder which are fixedly connected are arranged on the lower die, and the lower support plate is disposed below the lower die holder. An upper stripper plate, an upper template, an upper die front punch and an upper die insertion cutter are arranged on the upper die. A product fixing plate, a lower clamping plate, a lower die bending cutter, a lower die side punching cutter and a lower die retaining block are arranged on the lower die. By means of the structure, front bending and side bending after product location can be completed simultaneously on one die structure, and accordingly, the machining efficiency is greatly improved, the benign process is stable, and the product bending quality is guaranteed.

Description

Product front and side bending mould structure
Technical field
The present invention relates to a kind of mould structure, particularly relate to a kind of product front and side bending mould structure.
Background technology
In Mould Machining industry, often have some product needed to realize front bending and side bending, existing mould structure singlely can only realize front bending or the side bending of product simultaneously.Such mould structure, not only needs two step operations just can complete, working (machining) efficiency and low, and in two step process, needs repeatedly to dismantle product, and multiple bearing product, causes product accumulation error to increase, thus affect the precision of product simultaneously.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of product front and side bending mould structure, front and the side bending of product can be realized simultaneously.
The present invention in order to the technical scheme solving its technical problem and adopt is: a kind of product front and side bending mould structure, comprise upper die and lower die, this patrix is provided with the mounting plate and upper bolster that are mutually permanently connected, this mounting plate is positioned at above upper bolster, this counterdie is provided with the bottom plate and die shoe that are mutually permanently connected, this bottom plate is positioned at below die shoe, stripper plate on described patrix is also provided with, cope match-plate pattern, the positive drift of patrix and patrix slotting tool, described counterdie is also provided with product fixation plate, lower plate, counterdie tulwar, counterdie side blow cutter and counterdie block, described cope match-plate pattern is positioned at below described upper bolster, and this cope match-plate pattern can slide up and down and be connected on described upper bolster, is also provided with the cope match-plate pattern returning spring for providing elastic-restoring force vertically to this cope match-plate pattern between this cope match-plate pattern and mounting plate, described upper stripper plate is positioned at below described cope match-plate pattern, on this, stripper plate can slide up and down and be connected on described cope match-plate pattern, this is also provided with the upper stripper plate returning spring for providing elastic-restoring force vertically to stripper plate on this between stripper plate and described cope match-plate pattern, the positive drift of described patrix is fixedly connected on below described cope match-plate pattern, and described patrix slotting tool is fixedly connected on below described upper bolster, described product fixation plate and lower plate are placed on described die shoe respectively, described product fixation plate upper side shape and processed product form fit and for placing processed product, described product holder is fixedly connected with described die shoe, described lower plate can slide by relatively described die shoe in the horizontal direction, is provided with the lower plate returning spring for providing horizontal resiliency restoring force to this lower plate between this lower plate and described product fixation plate, described counterdie tulwar is fixed on tulwar base, described counterdie side blow cutter is fixed on side blow cutter base, this tulwar base, side blow cutter base and described counterdie block are located on described lower plate successively, and described tulwar base is near described product fixation plate, described tulwar base is fixedly connected with described lower plate respectively with counterdie block, described side blow cutter base can slide by relatively described lower plate in the horizontal direction, and is provided with the side blow cutter returning spring for providing horizontal resiliency restoring force to this side blow cutter base between this side blow cutter base and described tulwar base, described counterdie tulwar has a horizontal plane in the horizontal direction and is connected to this horizontal plane side and vertical plane vertically, and its vertical plane is provided with a breach, and this breach upper side is level, and described counterdie side blow knife-edge shape mates with this breach, the positive drift of described patrix corresponds to above described counterdie tulwar, described patrix slotting tool corresponds between described side blow cutter base and counterdie block, and the left and right sides of this patrix slotting tool are respectively in an inclined-plane, described side blow cutter base is provided with the inclined-plane corresponding with the inclined-plane, left side of described patrix slotting tool, and on described counterdie block, correspondence is provided with the inclined-plane corresponding with the inclined-plane, right side of described patrix slotting tool.
As a further improvement on the present invention, the inclined-plane on the left of described patrix slotting tool is greater than the inclined-plane on the right side of it.
As a further improvement on the present invention, stripper plate is also provided with one for locating the product locating piece of processed product on described.
As a further improvement on the present invention, the positive drift of described patrix, patrix slotting tool are two, and are symmetrical arranged, and described counterdie tulwar, counterdie side blow cutter, counterdie block are two, and are symmetrical arranged.
The invention has the beneficial effects as follows: this product front and side bending mould structure pass through the matching design of patrix slotting tool, counterdie side blow cutter and counterdie tulwar, front bending after simultaneously can completing product orientation on a mould structure and side bending, not only working (machining) efficiency promotes greatly, and Forging Process is stablized, ensure product bending quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
By reference to the accompanying drawings, make the following instructions:
Detailed description of the invention
By reference to the accompanying drawings, elaborate to the present invention, but protection scope of the present invention is not limited to following embodiment, the simple equivalence namely in every case done with the present patent application the scope of the claims and description changes and modifies, and all still belongs within patent covering scope of the present invention.
As shown in Figure 1, a kind of product front and side bending mould structure, comprise upper die and lower die, this patrix is provided with the mounting plate 11 and upper bolster 12 that are mutually permanently connected, this mounting plate is positioned at above upper bolster, this counterdie is provided with the bottom plate 21 and die shoe 22 that are mutually permanently connected, this bottom plate is positioned at below die shoe, on described patrix is also provided with, stripper plate 13, cope match-plate pattern 14, the positive drift 15 of patrix and patrix slotting tool 16, described counterdie is also provided with product fixation plate 23, lower plate 24, counterdie tulwar 25, counterdie side blow cutter 26 and counterdie block 27.
Described cope match-plate pattern is positioned at below described upper bolster, and this cope match-plate pattern can slide up and down and be connected on described upper bolster, is also provided with the cope match-plate pattern returning spring 17 for providing elastic-restoring force vertically to this cope match-plate pattern between this cope match-plate pattern and mounting plate; Described upper stripper plate is positioned at below described cope match-plate pattern, on this, stripper plate can slide up and down and be connected on described cope match-plate pattern, this is also provided with the upper stripper plate returning spring 18 for providing elastic-restoring force vertically to stripper plate on this between stripper plate and described cope match-plate pattern; The positive drift of described patrix is fixedly connected on below described cope match-plate pattern, and described patrix slotting tool is fixedly connected on below described upper bolster.
Described product fixation plate and lower plate are placed on described die shoe respectively, described product fixation plate upper side shape and processed product 31 form fit and for placing processed product, described product holder is fixedly connected with described die shoe, described lower plate can slide by relatively described die shoe in the horizontal direction, is provided with the lower plate returning spring 28 for providing horizontal resiliency restoring force to this lower plate between this lower plate and described product fixation plate, described counterdie tulwar is fixed on tulwar base 250, described counterdie side blow cutter is fixed on side blow cutter base 260, this tulwar base, side blow cutter base and described counterdie block are located on described lower plate successively, and described tulwar base is near described product fixation plate, described tulwar base is fixedly connected with described lower plate respectively with counterdie block, described side blow cutter base can slide by relatively described lower plate in the horizontal direction, and the side blow cutter returning spring 29 be provided with between this side blow cutter base and described tulwar base for providing horizontal resiliency restoring force to this side blow cutter base, described counterdie tulwar has a horizontal plane in the horizontal direction and is connected to this horizontal plane side and vertical plane vertically, and its vertical plane is provided with a breach 251, and this breach upper side is level, and described counterdie side blow knife-edge shape mates with this breach, the positive drift of described patrix corresponds to above described counterdie tulwar, described patrix slotting tool corresponds between described side blow cutter base and counterdie block, and the left and right sides of this patrix slotting tool are respectively in an inclined-plane, described side blow cutter base is provided with the inclined-plane corresponding with the inclined-plane, left side of described patrix slotting tool, and on described counterdie block, correspondence is provided with the inclined-plane corresponding with the inclined-plane, right side of described patrix slotting tool.
During work, first processed product is placed on product fixation plate, upper bolster drives patrix slotting tool and the positive drift of patrix to move down, in folding process, the inclined-plane, right side of patrix slotting tool first contacts inclined-plane corresponding on counterdie block, counterdie block is moved, drive lower plate and counterdie tulwar to move together simultaneously, make counterdie tulwar move to product front and treat crooked place place, then continue to move down upper bolster, front punching press is carried out in position to be punched, patrix square impact primary drying die pressing product front, by product bending on the vertical plane of counterdie tulwar, completes the front bending of product.Afterwards, upper bolster continues to move down, patrix slotting tool also continues to move down simultaneously, inclined-plane corresponding on the left side contact of incline plane side blow cutter holder of patrix slotting tool, side blow cutter holder is moved to counterdie tulwar direction, and starts extruded product and be folded into part on counterdie tulwar vertical plane, now, product is just in time expressed in the breach on counterdie tulwar vertical plane by counterdie side blow cutter, thus realizes the side bending to product.As can be seen here, this mould structure is by once-through operation, and can realize front and the side bending of product, efficiency promotes greatly, and in Forging Process, product is fixed, can not offset, and bending steady quality is reliable simultaneously.
Preferably, the inclined-plane on the left of described patrix slotting tool is greater than the inclined-plane on the right side of it.
Preferably, stripper plate is also provided with one for locating the product locating piece 19 of processed product on described, the processed product that can be opposite on product fixation plate is better fixed, and prevents from being moved when bending, causes bending error.
Preferably, the positive drift of described patrix, patrix slotting tool are two, and are symmetrical arranged, and described counterdie tulwar, counterdie side blow cutter, counterdie block are two, and are symmetrical arranged.Like this, front and the side bending at two places can be realized to product simultaneously.

Claims (4)

1. a product front and side bending mould structure, comprise upper die and lower die, this patrix is provided with the mounting plate (11) and upper bolster (12) that are mutually permanently connected, this mounting plate is positioned at above upper bolster, this counterdie is provided with the bottom plate (21) and die shoe (22) that are mutually permanently connected, this bottom plate is positioned at below die shoe, it is characterized in that: on described patrix, be also provided with stripper plate (13), cope match-plate pattern (14), the positive drift of patrix (15) and patrix slotting tool (16), described counterdie is also provided with product fixation plate (23), lower plate (24), counterdie tulwar (25), counterdie side blow cutter (26) and counterdie block (27), described cope match-plate pattern is positioned at below described upper bolster, and this cope match-plate pattern can slide up and down and be connected on described upper bolster, is also provided with the cope match-plate pattern returning spring (17) for providing elastic-restoring force vertically to this cope match-plate pattern between this cope match-plate pattern and mounting plate, described upper stripper plate is positioned at below described cope match-plate pattern, on this, stripper plate can slide up and down and be connected on described cope match-plate pattern, this is also provided with the upper stripper plate returning spring (18) for providing elastic-restoring force vertically to stripper plate on this between stripper plate and described cope match-plate pattern, the positive drift of described patrix is fixedly connected on below described cope match-plate pattern, and described patrix slotting tool is fixedly connected on below described upper bolster, described product fixation plate and lower plate are placed on described die shoe respectively, described product fixation plate upper side shape and processed product (31) form fit and for placing processed product, described product holder is fixedly connected with described die shoe, described lower plate can slide by relatively described die shoe in the horizontal direction, is provided with the lower plate returning spring (28) for providing horizontal resiliency restoring force to this lower plate between this lower plate and described product fixation plate, described counterdie tulwar is fixed on tulwar base (250), described counterdie side blow cutter is fixed on side blow cutter base (260), this tulwar base, side blow cutter base and described counterdie block are located on described lower plate successively, and described tulwar base is near described product fixation plate, described tulwar base is fixedly connected with described lower plate respectively with counterdie block, described side blow cutter base can slide by relatively described lower plate in the horizontal direction, and the side blow cutter returning spring (29) be provided with between this side blow cutter base and described tulwar base for providing horizontal resiliency restoring force to this side blow cutter base, described counterdie tulwar has a horizontal plane in the horizontal direction and is connected to this horizontal plane side and vertical plane vertically, and its vertical plane is provided with a breach (251), and this breach upper side is level, and described counterdie side blow knife-edge shape mates with this breach, the positive drift of described patrix corresponds to above described counterdie tulwar, described patrix slotting tool corresponds between described side blow cutter base and counterdie block, and the left and right sides of this patrix slotting tool are respectively in an inclined-plane, described side blow cutter base is provided with the inclined-plane corresponding with the inclined-plane, left side of described patrix slotting tool, and on described counterdie block, correspondence is provided with the inclined-plane corresponding with the inclined-plane, right side of described patrix slotting tool.
2. product front according to claim 1 and side bending mould structure, is characterized in that: the inclined-plane on the left of described patrix slotting tool is greater than the inclined-plane on the right side of it.
3. product front according to claim 1 and 2 and side bending mould structure, is characterized in that: stripper plate is also provided with one for locating the product locating piece (19) of processed product on described.
4. product front according to claim 1 and 2 and side bending mould structure, it is characterized in that: the positive drift of described patrix, patrix slotting tool are two, and be symmetrical arranged, described counterdie tulwar, counterdie side blow cutter, counterdie block are two, and are symmetrical arranged.
CN201310625174.2A 2013-11-28 2013-11-28 Die structure for product front and side bending Pending CN104668356A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310625174.2A CN104668356A (en) 2013-11-28 2013-11-28 Die structure for product front and side bending

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Application Number Priority Date Filing Date Title
CN201310625174.2A CN104668356A (en) 2013-11-28 2013-11-28 Die structure for product front and side bending

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Publication Number Publication Date
CN104668356A true CN104668356A (en) 2015-06-03

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104889227A (en) * 2015-06-15 2015-09-09 科森科技东台有限公司 Processing device for metal housing of intelligent handwriting pen
CN105598289A (en) * 2016-01-27 2016-05-25 太仓旺美模具有限公司 Bending formation stamping mould
CN105834300A (en) * 2016-04-20 2016-08-10 昆山集鑫成精密模具有限公司 Bending die of peripheral surrounding structure
CN108906990A (en) * 2018-06-14 2018-11-30 合肥美的电冰箱有限公司 The bending cornerite mold of refrigerator door
CN109570363A (en) * 2018-12-06 2019-04-05 青岛海信模具有限公司 A kind of lower Bending Mould
CN111283092A (en) * 2020-03-01 2020-06-16 陶安 Hot stamping hardware mould

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5987937A (en) * 1982-11-12 1984-05-21 Toshiba Corp Press forming die device
JPH06170459A (en) * 1992-02-28 1994-06-21 Sango Co Ltd Hemming press die and hemming method using the same
CN101474655A (en) * 2009-01-19 2009-07-08 昆山市三建模具机械有限公司 Brake forming mold for door casing of refrigerator
CN102581141A (en) * 2012-03-22 2012-07-18 苏州工业园区金鑫模具制造有限公司 Mold with swing type stripping structure
CN202779468U (en) * 2012-09-18 2013-03-13 上海强精金属制品有限公司 Bending die for producing stiffening plate of microwave oven door
CN203578564U (en) * 2013-11-28 2014-05-07 昆山市卓航精密模具有限公司 Bending die structure for front surface and side surface of product

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5987937A (en) * 1982-11-12 1984-05-21 Toshiba Corp Press forming die device
JPH06170459A (en) * 1992-02-28 1994-06-21 Sango Co Ltd Hemming press die and hemming method using the same
CN101474655A (en) * 2009-01-19 2009-07-08 昆山市三建模具机械有限公司 Brake forming mold for door casing of refrigerator
CN102581141A (en) * 2012-03-22 2012-07-18 苏州工业园区金鑫模具制造有限公司 Mold with swing type stripping structure
CN202779468U (en) * 2012-09-18 2013-03-13 上海强精金属制品有限公司 Bending die for producing stiffening plate of microwave oven door
CN203578564U (en) * 2013-11-28 2014-05-07 昆山市卓航精密模具有限公司 Bending die structure for front surface and side surface of product

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104889227A (en) * 2015-06-15 2015-09-09 科森科技东台有限公司 Processing device for metal housing of intelligent handwriting pen
CN104889227B (en) * 2015-06-15 2018-03-02 科森科技东台有限公司 Processing unit (plant) for intelligent handwriting metal shell
CN105598289A (en) * 2016-01-27 2016-05-25 太仓旺美模具有限公司 Bending formation stamping mould
CN105834300A (en) * 2016-04-20 2016-08-10 昆山集鑫成精密模具有限公司 Bending die of peripheral surrounding structure
CN108906990A (en) * 2018-06-14 2018-11-30 合肥美的电冰箱有限公司 The bending cornerite mold of refrigerator door
CN109570363A (en) * 2018-12-06 2019-04-05 青岛海信模具有限公司 A kind of lower Bending Mould
CN109570363B (en) * 2018-12-06 2020-10-16 青岛海信模具有限公司 Lower bending die
CN111283092A (en) * 2020-03-01 2020-06-16 陶安 Hot stamping hardware mould

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Application publication date: 20150603