CN106903223B - A kind of stainless steel circular sheet origin shaping mechanism - Google Patents

A kind of stainless steel circular sheet origin shaping mechanism Download PDF

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Publication number
CN106903223B
CN106903223B CN201710120607.7A CN201710120607A CN106903223B CN 106903223 B CN106903223 B CN 106903223B CN 201710120607 A CN201710120607 A CN 201710120607A CN 106903223 B CN106903223 B CN 106903223B
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CN
China
Prior art keywords
fixed
plate
mold
sleeve
mounting blocks
Prior art date
Application number
CN201710120607.7A
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Chinese (zh)
Other versions
CN106903223A (en
Inventor
陈玉燕
Original Assignee
苏州廖若机电科技有限公司
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Priority to CN201710120607.7A priority Critical patent/CN106903223B/en
Publication of CN106903223A publication Critical patent/CN106903223A/en
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Publication of CN106903223B publication Critical patent/CN106903223B/en

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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
    • 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
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/02Ejecting devices
    • B21D45/04Ejecting devices interrelated with motion of tool

Abstract

The invention discloses a kind of stainless steel circular sheet origin shaping mechanisms, including rack, the top surface of the top plate of the rack is fixed with upper support frame, punching press oil cylinder is fixed in the middle part of the top surface of the top plate of upper support frame, the push rod of punching press oil cylinder passes through the top plate of upper support frame and is fixed with upper junction plate, it is fixed with upper mold in the middle part of the bottom surface of upper junction plate, the bottom surface of upper mold is evenly equipped with multiple punching press salient points;The middle top surface of the top plate of the rack is fixed with lower supporting block, there is main groove in the middle part of the top surface of lower supporting block, mounting blocks sleeve is in main groove, the bottom surface of mounting blocks is fixed with multiple buffer springs, the lower end of buffer spring is fixed on the bottom surface of main groove, and upper annular plate is bolted to connection the top surface in lower supporting block and is pressed against the top surface edge of mounting blocks;It can reduce the hard collision of upper mold and lower mold, reduce its damage, improve service life, while it is not easy to be adhered on lower mold, and demoulding is quick.

Description

A kind of stainless steel circular sheet origin shaping mechanism

Technical field:

The present invention relates to stainless steel products processing technique field, more specifically to a kind of stainless steel circular sheet origin Shaping mechanism.

Background technique:

In existing stainless steel circular sheet punching mechanism, upper mold and lower mold are all made of fixed connection structure, When punching press, it is easy to produce hard collision, and is easy so that upper mold and lower mold are damaged.

Meanwhile existing stainless steel circular sheet is easily adhered to after punch forming on lower mold, demoulding trouble.

Summary of the invention:

The purpose of the present invention is overcoming the deficiencies of the prior art and provide a kind of stainless steel circular sheet origin shaping mechanism, It can reduce the hard collision of upper mold and lower mold, reduce its damage, improve service life, while it is not easy to be adhered to down On mold, demoulding is quick.

The solution to the technical problem of the present invention is as follows:

A kind of stainless steel circular sheet origin shaping mechanism, including rack, the top surface of the top plate of the rack are fixed with Support frame, the top surface middle part of the top plate of upper support frame are fixed with punching press oil cylinder, and the push rod of punching press oil cylinder passes through the top of upper support frame Plate is simultaneously fixed with upper junction plate, is fixed with upper mold in the middle part of the bottom surface of upper junction plate, the bottom surface of upper mold is evenly equipped with multiple punching presses Salient point;

The middle top surface of the top plate of the rack is fixed with lower supporting block, has main groove in the middle part of the top surface of lower supporting block, Mounting blocks sleeve is in main groove, and the bottom surface of mounting blocks is fixed with multiple buffer springs, and it is recessed that the lower end of buffer spring is fixed on master On the bottom surface of slot, upper annular plate is bolted to connection the top surface in lower supporting block and is pressed against the top surface edge of mounting blocks, Sleeve and it is equipped with installation limited block in the upper groove having in the middle part of the top surfaces of mounting blocks, the top outer wall tool of limited block is installed There is extension edge, extension edge is bolted to connection on the top surface of mounting blocks, and extension edge is in the center of upper annular plate, peace It filling and is inserted with lower mold in the mounting groove at the middle part of limited block, lower mold is bolted to connection in installation limited block, under The top surface of mold has punching press shrinkage pool corresponding with punching press salient point;

There is stainless steel plate placing groove between the top of mounting groove and the top surface of lower mold of the installation limited block.

Self-lubricating abrasion-resistant layer is fixed on the inner sidewall of the main groove, the lateral wall of mounting blocks is close to self-lubricating abrasion-resistant Layer.

The top surface edge of the upper junction plate is fixed with multiple guide rods, and guide rod stretches out the logical of the top plate of upper support frame Hole, in the pilot sleeve that guide rod sleeve is fixed on the top plate of upper support frame.

The top surface edge of the lower mold has multiple upper concave holes, has lower shrinkage pool, lower shrinkage pool in the middle part of the bottom surface of upper concave hole Bottom surface in the middle part of there are lower Positioning holes, sleeve and be fixed with permanent magnet set in lower Positioning holes, lower union joint sleeve in lower shrinkage pool, The lower positioning convex point sleeve of lower union joint is simultaneously adsorbed in permanent magnet set, and lower union joint is pressed against the bottom surface of lower shrinkage pool, lower connection The top of head is fixed with spring, and for spring sleeve in upper concave hole and lower shrinkage pool, the upper end of spring is fixed with pushing block, and upper pushing block is inserted It covers in upper concave hole, upper concave hole is stretched out on the top of upper pushing block.

Protrusion effect of the invention is:

Compared with prior art, it can reduce the hard collision of upper mold and lower mold, reduce its damage, improve and use the longevity Life, while it is not easy to be adhered on lower mold, demoulding is quick.

Detailed description of the invention:

Fig. 1 is structural schematic diagram of the invention;

Fig. 2 is partial enlarged view of the invention.

Specific embodiment:

Embodiment is shown in as shown in Figure 1 to Figure 2, a kind of stainless steel circular sheet origin shaping mechanism, including rack 10, institute The top surface for stating the top plate of rack 10 is fixed with upper support frame 11, is fixed with punching press oil cylinder in the middle part of the top surface of the top plate of upper support frame 11 12, the push rod of punching press oil cylinder 12 passes through the top plate of upper support frame 11 and is fixed with upper junction plate 13, in the bottom surface of upper junction plate 13 Portion is fixed with upper mold 14, and the bottom surface of upper mold 14 is evenly equipped with multiple punching press salient points 141;

The middle top surface of the top plate of the rack 10 is fixed with lower supporting block 15, has master in the middle part of the top surface of lower supporting block 15 Groove 151, for 16 sleeve of mounting blocks in main groove 151, the bottom surface of mounting blocks 16 is fixed with multiple buffer springs 161, buffering elastic The lower end of spring 161 is fixed on the bottom surface of main groove 151, and upper annular plate 18 is bolted to connection on the top of lower supporting block 15 Face and the top surface edge for being pressed against mounting blocks 16 sleeve and are equipped in the upper groove 162 having in the middle part of the top surfaces of mounting blocks 16 Limited block 17 is installed, the top outer wall of installation limited block 17 has extension edge 171, and extension edge 171 is bolted to connection On the top surface of mounting blocks 16, extension edge 171 is in the center of upper annular plate 18, installs the mounting groove at the middle part of limited block 17 In be inserted with lower mold 19, lower mold 19 is bolted to connection in installation limited block 17, and the top surface of lower mold 19 has Punching press shrinkage pool 191 corresponding with punching press salient point 141;

Between the top of mounting groove and the top surface of lower mold 19 of the installation limited block 17 there is stainless steel plate to place Slot 192.

Further, be fixed with self-lubricating abrasion-resistant layer 152 on the inner sidewall of the main groove 151, mounting blocks 16 it is outer Side wall is close to self-lubricating abrasion-resistant layer 152.

Further, the top surface edge of the upper junction plate 13 is fixed with multiple guide rods 131, and guide rod 131 stretches out The through-hole 111 of the top plate of upper support frame 11, the pilot sleeve that 131 sleeve of guide rod is fixed on the top plate of upper support frame 11 In 112.

Further, the top surface edge of the lower mold 19 has multiple upper concave holes 193, in the bottom surface of upper concave hole 193 Portion has lower shrinkage pool 194, has lower Positioning holes 195 in the middle part of the bottom surface of lower shrinkage pool 194, sleeve and is fixed in lower Positioning holes 195 Permanent magnet set 196,197 sleeve of lower union joint in lower shrinkage pool 194, simultaneously inhale by 1971 sleeve of lower positioning convex point of lower union joint 197 It is attached in permanent magnet set 196, lower union joint 197 is pressed against the bottom surface of lower shrinkage pool 194, and the top of lower union joint 197 is fixed with bullet Spring 198, for 198 sleeve of spring in upper concave hole 193 and lower shrinkage pool 194, the upper end of spring 198 is fixed with pushing block 199, upper pushing block For 199 sleeves in upper concave hole 193, upper concave hole 193 is stretched out on the top of upper pushing block 199.

Working principle: by the way that stainless steel circular sheet to be mounted in stainless steel plate placing groove 192, then, pass through punching The push rod of compressing cylinder 12 declines, so that upper mold 14 declines, so that punching press salient point 141 enters against stainless steel circular sheet punching press In punching press shrinkage pool 191, thus realize molding, and in punching press, it is realized and is buffered by buffer spring 161, reduce impact, and pass through The effect of spring 198, so that upper pushing block 199 mentions stainless steel circular sheet after molding from stainless steel plate placing groove 192 It rises, it is very convenient.

Finally, the above embodiments are only used to illustrate the present invention, and not limitation of the present invention, related technical field Those of ordinary skill can also make a variety of changes and modification without departing from the spirit and scope of the present invention, therefore All equivalent technical solutions also belong to scope of the invention, and scope of patent protection of the invention should be defined by the claims.

Claims (2)

1. a kind of stainless steel circular sheet origin shaping mechanism, including rack (10), it is characterised in that: the top of the rack (10) The top surface of plate is fixed with upper support frame (11), is fixed with punching press oil cylinder (12) in the middle part of the top surface of the top plate of upper support frame (11), is rushed The push rod of compressing cylinder (12) passes through the top plate of upper support frame (11) and is fixed with upper junction plate (13), the bottom surface of upper junction plate (13) Middle part is fixed with upper mold (14), and the bottom surface of upper mold (14) is evenly equipped with multiple punching press salient points (141);
The middle top surface of the top plate of the rack (10) is fixed with lower supporting block (15), is had in the middle part of the top surface of lower supporting block (15) Main groove (151), for mounting blocks (16) sleeve in main groove (151), the bottom surface of mounting blocks (16) is fixed with multiple buffer springs (161), the lower end of buffer spring (161) is fixed on the bottom surface of main groove (151), upper annular plate (18) company of being bolted It connects the top surface in lower supporting block (15) and is pressed against the top surface edge of mounting blocks (16), have in the middle part of the top surface of mounting blocks (16) In upper groove (162) sleeve and be equipped with installation limited block (17), installation limited block (17) top outer wall have extension edge (171), extension edge (171) is bolted to connection on the top surface of mounting blocks (16), and extension edge (171) is in upper annular plate (18) center is installed and is inserted with lower mold (19) in the mounting groove at the middle part of limited block (17), and lower mold (19) passes through spiral shell Bolt is fixedly connected in installation limited block (17), and the top surface of lower mold (19) has punching press corresponding with punching press salient point (141) Shrinkage pool (191);
Between the top of mounting groove and the top surface of lower mold (19) of installation limited block (17) there is stainless steel plate to place Slot (192);
The top surface edge of the lower mold (19) has multiple upper concave holes (193), has in the middle part of the bottom surface of upper concave hole (193) recessed Hole (194) has lower Positioning holes (195) in the middle part of the bottom surface of lower shrinkage pool (194), sleeve and is fixed with forever in lower Positioning holes (195) Magnet set (196), lower union joint (197) sleeve is in lower shrinkage pool (194), the lower positioning convex point (1971) of lower union joint (197) Sleeve is simultaneously adsorbed in permanent magnet set (196), and lower union joint (197) is pressed against the bottom surface of lower shrinkage pool (194), lower union joint (197) top is fixed with spring (198), and spring (198) sleeve is in upper concave hole (193) and lower shrinkage pool (194), spring (198) upper end is fixed with pushing block (199), and upper pushing block (199) sleeve is in upper concave hole (193), the top of upper pushing block (199) It stretches out upper concave hole (193);
It is fixed with self-lubricating abrasion-resistant layer (152) on the inner sidewall of the main groove (151), the lateral wall of mounting blocks (16) is close to certainly Lubricating and wear-resisting layer (152).
2. a kind of stainless steel circular sheet origin shaping mechanism according to claim 1, it is characterised in that: the upper connection The top surface edge of plate (13) is fixed with multiple guide rods (131), and guide rod (131) stretches out the through-hole of the top plate of upper support frame (11) (111), in the pilot sleeve (112) that guide rod (131) sleeve is fixed on the top plate of upper support frame (11).
CN201710120607.7A 2017-03-02 2017-03-02 A kind of stainless steel circular sheet origin shaping mechanism CN106903223B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710120607.7A CN106903223B (en) 2017-03-02 2017-03-02 A kind of stainless steel circular sheet origin shaping mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710120607.7A CN106903223B (en) 2017-03-02 2017-03-02 A kind of stainless steel circular sheet origin shaping mechanism

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Publication Number Publication Date
CN106903223A CN106903223A (en) 2017-06-30
CN106903223B true CN106903223B (en) 2019-01-29

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CN107377686A (en) * 2017-08-10 2017-11-24 东莞市联洲知识产权运营管理有限公司 A kind of construction(al)steel band middle bent forming machine
CN107537922A (en) * 2017-09-14 2018-01-05 东莞市联洲知识产权运营管理有限公司 A kind of hardware perforating mechanism
CN107755475A (en) * 2017-09-15 2018-03-06 东莞市联洲知识产权运营管理有限公司 A kind of hardware plate Simple bending mechanism
CN107552605A (en) * 2017-09-15 2018-01-09 东莞市联洲知识产权运营管理有限公司 A kind of hardware plate motor compression type bending mechanism
CN107972312A (en) * 2017-11-29 2018-05-01 滁州市华晨软件科技有限公司 A kind of stamping die using combination pressure pin
CN108421900B (en) * 2018-05-11 2019-09-17 厦门恒兴兴业机械有限公司 A kind of cast iron stamping die with damping and quick cooling function
CN108971297A (en) * 2018-07-10 2018-12-11 东莞市联洲知识产权运营管理有限公司 A kind of electrical control cabinet door-plate shaping mechanism
CN108971296A (en) * 2018-07-10 2018-12-11 东莞市联洲知识产权运营管理有限公司 A kind of clamping rack of electrical control cabinet door-plate molding machine
CN110479866B (en) * 2019-09-23 2020-10-27 泰州市天成模具制造有限公司 Supporting die of disc-shaped aluminum die casting

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Publication number Priority date Publication date Assignee Title
JP2000042655A (en) * 1998-07-23 2000-02-15 Toyota Shatai Seiko Kk Die clamping device of press
JP4026154B2 (en) * 2006-06-02 2007-12-26 内田工機株式会社 Die set guide post positioning structure
CN203944678U (en) * 2014-07-16 2014-11-19 苏州安洁科技股份有限公司 A kind of U-shaped groove Bending Processing structure of mylar film
CN205798090U (en) * 2016-05-31 2016-12-14 佛山市联智新创科技有限公司 A kind of steel plate punched shaping mechanism
CN105935722A (en) * 2016-06-15 2016-09-14 张舒维 Stamping die with self-cooling capability
CN206747392U (en) * 2017-03-02 2017-12-15 苏州廖若机电科技有限公司 A kind of stainless steel circular sheet origin shaping mechanism

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Effective date of registration: 20190703

Address after: 529000 Shetou Mountain, Forward Industrial Park, Siqian Town, Xinhui District, Jiangmen City, Guangdong Province

Patentee after: Jiangmen Degao Industrial Co., Ltd.

Address before: 215000 Tayun Road 178, Yuexi Street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province

Patentee before: SUZHOU LIAORUO ELECTROMECHANICAL TECHNOLOGY CO., LTD.

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