CN107243537B - A kind of quick stainless steel circular sheet origin shaping mechanism of demoulding - Google Patents
A kind of quick stainless steel circular sheet origin shaping mechanism of demoulding Download PDFInfo
- Publication number
- CN107243537B CN107243537B CN201710120953.5A CN201710120953A CN107243537B CN 107243537 B CN107243537 B CN 107243537B CN 201710120953 A CN201710120953 A CN 201710120953A CN 107243537 B CN107243537 B CN 107243537B
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- Prior art keywords
- fixed
- top surface
- mold
- sleeve
- support frame
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention discloses a kind of quick stainless steel circular sheet origin shaping mechanisms of demoulding, 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, limited block sleeve and holding are installed in main groove, the top outer wall for installing limited block has extension edge, and extension edge is bolted to connection on the top surface of lower supporting block；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 upper mold and lower mold, and demoulding is quick.
Description
Technical field:
The present invention relates to stainless steel products processing technique field, more specifically to a kind of quick stainless steel circle of demoulding
Shape thin plate 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, In
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 overcome the deficiencies of the prior art and provide a kind of quick stainless steel circular sheet origin of demoulding
Shaping mechanism, it can reduce the hard collision of upper mold and lower mold, reduce its damage, improve service life, while it is not allowed
It is easily adhered on upper mold and lower mold, demoulding is quick.
The solution to the technical problem of the present invention is as follows:
A kind of quick stainless steel circular sheet origin shaping mechanism of demoulding, including rack, the top of the top plate of the rack
Face is fixed with upper support frame, and punching press oil cylinder is fixed in the middle part of the top surface of the top plate of upper support frame, and the push rod of punching press oil cylinder passes through upper
The top plate of support frame is simultaneously fixed with upper junction plate, and upper mold is fixed in the middle part of the bottom surface of upper junction plate, and the bottom surface of upper mold is uniformly distributed
There are multiple punching press salient points；
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,
Limited block sleeve and holding are installed in main groove, the top outer wall for installing limited block has extension edge, and extension edge passes through spiral shell
Bolt is fixedly connected on the top surface of lower supporting block, is installed and is inserted with lower mold in the mounting groove at the middle part of limited block, and lower mold is logical
It crosses bolt to be fixedly connected in installation limited block, the top surface of lower 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；
The bottom surface edge of the upper junction plate is fixed with multiple support columns, and support column sleeve has in the top surface of lower supporting block
Main jack in, the bottom surface of main jack is fixed with buffer spring, and the top of buffer spring is fixed on the bottom surface of support column；
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；
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 bottom surface edge of the upper mold is bolted with bulb plunger, and the steel ball of upper bulb plunger extends downwardly upper mold
Bottom surface.
Self-lubricating layer is fixed on the inner sidewall of the main jack, the lateral wall of support column is close to self-lubricating layer.
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 upper mold and 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 a kind of as shown in Figure 1 to Figure 2, quick stainless steel circular sheet origin shaping mechanism of demoulding, including
Rack 10, the top surface of the top plate of the rack 10 are fixed with upper support frame 11, fix in the middle part of the top surface of the top plate of upper support frame 11
There is punching press oil cylinder 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, upper junction plate
It is fixed with upper mold 14 in the middle part of 13 bottom surface, 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, simultaneously in main groove 151, the top outer wall of installation limited block 17 has to be extended installation 17 sleeve of limited block for holding
Side 171, extension edge 171 are bolted to connection on the top surface of lower supporting block 15, install the installation at the middle part of limited block 17
Lower mold 19 is inserted in slot, lower mold 19 is bolted to connection in installation limited block 17, and the top surface of lower mold 19 has
There is 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；
The bottom surface edge of the upper junction plate 13 is fixed with multiple support columns 132, and 132 sleeve of support column is in lower supporting block 15
The main jack 152 that has of top surface in, the bottom surface of main jack 152 is fixed with buffer spring 153, and the top of buffer spring 153 is solid
It is scheduled on the bottom surface of support column 132；
The top surface edge of the lower mold 19 has multiple upper concave holes 193, has lower shrinkage pool in the middle part of the bottom surface of upper concave hole 193
194, there are lower Positioning holes 195 in the middle part of the bottom surface of lower shrinkage pool 194, sleeve and be fixed with permanent magnet set 196 in lower Positioning holes 195,
For 197 sleeve of lower union joint in lower shrinkage pool 194,1971 sleeve of lower positioning convex point of lower union joint 197 is simultaneously adsorbed on permanent magnet set
In 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 spring 198, spring 198
Sleeve is in upper concave hole 193 and lower shrinkage pool 194, and the upper end of spring 198 is fixed with pushing block 199, and upper 199 sleeve of pushing block is in fovea superior
In hole 193, upper concave hole 193 is stretched out on the top of upper pushing block 199.
Further, self-lubricating layer 154, the lateral wall of support column 132 are fixed on the inner sidewall of the main jack 152
It is close to self-lubricating layer 154.
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 bottom surface edge of the upper mold 14 is bolted with bulb plunger 1, the steel ball of upper bulb plunger 1
Extend downwardly the bottom surface of upper mold 14.
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 153, 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, and is ejected stainless steel circular sheet by the steel ball of upper bulb plunger 1, can prevent stainless steel circular sheet from adhering in this way
It is very convenient on upper mold 14 or lower mold 19.
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 quick stainless steel circular sheet origin shaping mechanism of demoulding, including rack (10), it is characterised in that: the machine
The top surface of the top plate of frame (10) is fixed with upper support frame (11), is fixed with punching oil in the middle part of the top surface of the top plate of upper support frame (11)
Cylinder (12), the push rod of punching press oil cylinder (12) pass through the top plate of upper support frame (11) and are fixed with upper junction plate (13), upper junction plate
(13) it is fixed with upper mold (14) in the middle part of bottom surface, 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), simultaneously holding installs the top outer of limited block (17) in main groove (151) to installation limited block (17) sleeve
Wall has extension edge (171), and extension edge (171) is bolted to connection on the top surface of lower supporting block (15), installation limit
It is inserted in the mounting groove at the middle part of block (17) lower mold (19), lower mold (19) is bolted to connection in installation limited block
(17) in, 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 installation limited block (17) there is stainless steel plate to place
Slot (192)；
The bottom surface edge of the upper junction plate (13) is fixed with multiple support columns (132), and support column (132) sleeve is in lower supporting block
(15) in the main jack (152) that top surface has, the bottom surface of main jack (152) is fixed with buffer spring (153), buffer spring
(153) top is fixed on the bottom surface of support column (132)；
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)；
The top surface edge of the upper junction plate (13) is fixed with multiple guide rods (131), and guide rod (131) stretches out upper support frame
(11) through-hole (111) of top plate, the pilot sleeve that guide rod (131) sleeve is fixed on the top plate of upper support frame (11)
(112) in；
The bottom surface edge of the upper mold (14) is bolted with bulb plunger (1), and the steel ball of upper bulb plunger (1) extends downwardly
The bottom surface of mold (14).
2. a kind of quick stainless steel circular sheet origin shaping mechanism of demoulding according to claim 1, it is characterised in that:
It is fixed with self-lubricating layer (154) on the inner sidewall of the main jack (152), the lateral wall of support column (132) is close to self-lubricating layer
(154)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710120953.5A CN107243537B (en) | 2017-03-02 | 2017-03-02 | A kind of quick stainless steel circular sheet origin shaping mechanism of demoulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710120953.5A CN107243537B (en) | 2017-03-02 | 2017-03-02 | A kind of quick stainless steel circular sheet origin shaping mechanism of demoulding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107243537A CN107243537A (en) | 2017-10-13 |
| CN107243537B true CN107243537B (en) | 2019-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710120953.5A Active CN107243537B (en) | 2017-03-02 | 2017-03-02 | A kind of quick stainless steel circular sheet origin shaping mechanism of demoulding |
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| CN107598006B (en) * | 2017-10-24 | 2023-08-04 | 山西新环粉末冶金有限公司 | Piston valve line molding press with finished product collecting function |
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| CN111687316B (en) * | 2020-06-24 | 2022-02-08 | 东莞市京品精密模具有限公司 | Moulding forming die for metal shaping |
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| CN107243537A (en) | 2017-10-13 |
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Effective date of registration: 20191106 Address after: No.60, Songyuan North Road, Gaochun Economic Development Zone, Nanjing City, Jiangsu Province Applicant after: Nanjing Gaoda Pipe Industry Technology Co.,Ltd. Address before: Wuzhong Economic Development Zone in Suzhou City, Jiangsu Province, the River Street 215000 tower Yun Road No. 178 Applicant before: SUZHOU LIAORUO ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
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Denomination of invention: Orignal forming mechanism, capable of realizing quick demolding, for stainless steel circular thin plate Effective date of registration: 20200724 Granted publication date: 20191203 Pledgee: Nanjing bank Limited by Share Ltd. Gaochun branch Pledgor: Nanjing Gaoda Pipe Industry Technology Co.,Ltd. Registration number: Y2020980004389 |
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Date of cancellation: 20230406 Granted publication date: 20191203 Pledgee: Nanjing bank Limited by Share Ltd. Gaochun branch Pledgor: Nanjing Gaoda Pipe Industry Technology Co.,Ltd. Registration number: Y2020980004389 |