CN103203408B - Automatic lateral face punching mould of multi-station molding machine - Google Patents
Automatic lateral face punching mould of multi-station molding machine Download PDFInfo
- Publication number
- CN103203408B CN103203408B CN201310078840.5A CN201310078840A CN103203408B CN 103203408 B CN103203408 B CN 103203408B CN 201310078840 A CN201310078840 A CN 201310078840A CN 103203408 B CN103203408 B CN 103203408B
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- Prior art keywords
- sliding block
- hole
- positioning sliding
- cylindrical
- cylindrical hole
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- Expired - Fee Related
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- 238000004080 punching Methods 0.000 title claims abstract description 29
- 238000000465 moulding Methods 0.000 title abstract 5
- 230000007704 transition Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000009191 jumping Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Punching Or Piercing (AREA)
Abstract
The invention discloses an automatic lateral face punching mould of a multi-station molding machine. The mould comprises a punch rod, a recessed mould and a location sliding block. A reserved part installation groove is arranged on the upper end face of the location sliding block. An inner cavity of the recessed mould comprises a cylindrical hole, a truncated-cone-shaped expanding hole located at the upper end of the cylindrical hole and a cylindrical expanding hole located at the lower end of the cylindrical hole. The location sliding block is located in the inner cavity of the recessed mould, a bottom outer edge protrusion of the location sliding block is connected with a transition step face between the cylindrical hole and the cylindrical expanding hole in abutting mode, a punch hole sliding block is further arranged above the location sliding block and distributed on the outer peripheral side of the reserved part installation groove, simultaneously the back portion of the punch hole sliding block clings to the inner surface of the truncated-cone-shaped expanding hole, and a press block capable of pushing the punch hole sliding block to move downwards along the inner surface of the truncated-cone-shaped expanding hole when the punch rod presses the location sliding block downwards is further sleeved on the punch rod. The automatic lateral face punching mould of the multi-station molding machine is capable of being matched with the multi-station molding machine to achieve lateral face punching of stretching pieces on the multi-station molding machine.
Description
Technical field
The present invention relates to a kind of mating mold of multistation machine, particularly multistation machine automatic side perforating mold.
Background technology
Drawing and forming uses punching press exactly, and the technique of draw ring or metal pattern is the part of cylinder or box-shape plate-type metal material deformation on Multi-position drawing punch press.
Stretching technique is applied widely in process of production, is applied to a lot of industry.Such as, can be used in automobile industry and produce auto parts; Can also be used to manufacture household products, such as stainless steel kitchen scullery basin.Simultaneously along with the extensive use of stretching technique, the structure of tensioning member and shape are also more and more diversified, the current tensioning member occurring a kind of sidewall needs punching, traditional production method is exactly taken in addition on automatic punch by the tensioning member after shaping by multistation machine to punch, the production efficiency of the above-mentioned mode of production is low, and product has the situation of moving station in forming process, make the punching accuracy finally obtaining product not high, affect product quality and concrete serviceability.
Summary of the invention
The object of the invention is to provide one to coordinate with multistation automatic punching machine to solve above-mentioned the deficiencies in the prior art, tensioning member being realized to the multistation machine automatic side perforating mold of side punching.
To achieve these goals, multistation machine designed by the present invention automatic side perforating mold, comprise jumper bar, die and positioning sliding block, reserved part mounting groove is provided with in the upper surface of positioning sliding block, the inner chamber of described die comprises cylindrical hole and is positioned at the truncated cone-shaped reaming of cylindrical hole upper end and is positioned at the expansion of cylindrical cavity of cylindrical hole lower end, positioning sliding block is arranged in the inner chamber of above-mentioned die, and the bottom outer-edge of positioning sliding block projection and the transition bench terrace apical grafting between cylindrical hole and expansion of cylindrical cavity, punching slide block is also provided with above positioning sliding block, and punching slide block is distributed in the neighboring of reserved part mounting groove, the inner surface of truncated cone-shaped reaming is close at the back of the slide block of punching simultaneously, jumper bar is also socketed with the compact heap that to promote inner surface that punching slide block complies with truncated cone-shaped reaming when jumper bar presses down positioning sliding block and move downward, jumper bar is also provided with the default through hole coordinated with punching slide block.
Conveniently mounting limit pin on die sidewall, the sidewall of die described in the present invention is also provided with the limiting through hole through with cylindrical hole.In above-mentioned limiting through hole, mounting limit pin can carry out spacing to positioning sliding block, prevents from operationally colliding between positioning sliding block and manipulator.
The multistation machine that the present invention obtains automatic side perforating mold, its mating mold as multistation machine uses, make tensioning member on multistation machine, just can realize the technique of sidewall punching, in traditional handicraft of comparing, the tensioning member after shaping by multistation machine is taken on automatic punch in addition and punch, its precision of tensioning member that the sidewall coordinating the perforating mold provided in the present invention to obtain by multistation machine carries out drilling technology process is higher, production efficiency is better, manpower expenditure can also be saved for enterprise simultaneously, enterprise economic benefit.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the structural representation of die in embodiment 1;
Fig. 3 is the structural representation of punching slide block in embodiment 1;
Fig. 4 is the structural representation of D positioning sliding block in embodiment 1;
Fig. 5 is that embodiment 1 is specifically being installed to the partial structurtes schematic diagram on multistation machine;
Fig. 6 is the structural representation of embodiment 2.
In figure: die 1, jumper bar 2, reserved through hole 2-1, positioning sliding block 3, the protruding 3-2 of reserved part mounting groove 3-1 outer rim, punching slide block 4, cylindrical hole 5, expansion of cylindrical cavity 6, truncated cone-shaped reaming 7, the inner surface 7-1 of truncated cone-shaped reaming, limiting through hole 8, upper table 9, lower table 10, jumping core 11, transition bench terrace 12, compact heap 13, back-moving spring 14.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described.
Embodiment 1:
At Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, the multistation machine that the present embodiment provides automatic side perforating mold, comprise jumper bar 2, die 1 and positioning sliding block 3, reserved part mounting groove 3-1 is provided with in the upper surface of positioning sliding block 3, the inner chamber of described die 1 comprises cylindrical hole 5 and is positioned at the truncated cone-shaped reaming 7 of cylindrical hole 5 upper end and is positioned at the expansion of cylindrical cavity 6 of cylindrical hole 5 lower end, positioning sliding block 3 is arranged in the inner chamber of above-mentioned die 1, and the protruding 3-2 of the bottom outer-edge of positioning sliding block 3 and transition bench terrace 12 apical grafting between cylindrical hole 5 and expansion of cylindrical cavity 6, punching slide block 4 is also provided with above positioning sliding block 3, and punching slide block 4 is distributed in the neighboring of reserved part mounting groove 3-1, the inner surface 7-1 of truncated cone-shaped reaming is close at the back of the slide block of punching simultaneously 4, jumper bar 2 is also socketed with the compact heap 13 that to promote inner surface 7-1 that punching slide block 4 complies with truncated cone-shaped reaming when jumper bar 2 presses down positioning sliding block 3 and move downward, jumper bar 2 is also provided with the default limiting through hole 2-1 coordinated with punching slide block 4.
As shown in Figure 5, when coordinating multistation machine specifically to use, jumper bar 2 is fixed on the upper table 9 of multistation machine, die 1 is fixed on the lower table 10 of multistation machine, and the positioning sliding block 3 in die 1 aimed at by the jumping core 11 on lower table 10.Its specific works process is as follows: upper table 9 drives jumper bar 2 to do undershoot action, the end of jumper bar 2 enters in the reserved part mounting groove 3-1 of positioning sliding block 3, jumper bar 2 continues to do undershoot action, the inner surface 7-1 that promotion positioning sliding block 3 vertical down generation displacement and punching slide block 4 comply with truncated cone-shaped reaming tiltedly down runs, until contact and run through the feature side-wall in reserved part mounting groove 3-1; After above-mentioned work step completes, upper table 9 drives jumper bar 2 up to exit the action of die 1, and the positioning sliding block 3 simultaneously in die 1 and punching slide block 4 also complete reset under the effect of jumping back-moving spring 14 below core 11.
Embodiment 2:
As shown in Figure 6, the multistation machine that the present embodiment provides automatic side perforating mold, its general structure is consistent with embodiment 1, but conveniently mounting limit pin on die 1 sidewall, the sidewall of die 1 described in the present embodiment is also provided with the limiting through hole 8 through with cylindrical hole 5, above-mentioned limiting through hole 8 preferred waist nibs.In above-mentioned limiting through hole 8, mounting limit pin can carry out spacing to positioning sliding block 3, prevents from operationally colliding between positioning sliding block 3 and manipulator.
Claims (2)
1. a multistation machine automatic side perforating mold, comprise jumper bar (2), die (1) and positioning sliding block (3), reserved part mounting groove (3-1) is provided with in the upper surface of positioning sliding block (3), it is characterized in that: the inner chamber of described die (1) comprises cylindrical hole (5) and is positioned at the truncated cone-shaped reaming (7) of cylindrical hole (5) upper end and is positioned at the expansion of cylindrical cavity (6) of cylindrical hole (5) lower end, positioning sliding block (3) is arranged in the inner chamber of above-mentioned die (1), and the bottom outer-edge projection (3-2) of positioning sliding block (3) and transition bench terrace (12) apical grafting between cylindrical hole (5) and expansion of cylindrical cavity (6), punching slide block (4) is also provided with in the top of positioning sliding block (3), and punching slide block (4) is distributed in the neighboring of reserved part mounting groove (3-1), the inner surface (7-1) of truncated cone-shaped reaming is close at the back of punching slide block simultaneously (4), jumper bar (2) is also socketed with the compact heap (13) that to promote inner surface (7-1) that punching slide block (4) complies with truncated cone-shaped reaming when jumper bar (2) presses down positioning sliding block (3) and move downward, jumper bar (2) is also provided with the default through hole (2-1) coordinated with punching slide block (4).
2. multistation machine according to claim 1 automatic side perforating mold, is characterized in that: described die (1) sidewall is also provided with the limiting through hole (8) through with cylindrical hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310078840.5A CN103203408B (en) | 2013-03-13 | 2013-03-13 | Automatic lateral face punching mould of multi-station molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310078840.5A CN103203408B (en) | 2013-03-13 | 2013-03-13 | Automatic lateral face punching mould of multi-station molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103203408A CN103203408A (en) | 2013-07-17 |
| CN103203408B true CN103203408B (en) | 2015-04-01 |
Family
ID=48750931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310078840.5A Expired - Fee Related CN103203408B (en) | 2013-03-13 | 2013-03-13 | Automatic lateral face punching mould of multi-station molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103203408B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11129041A (en) * | 1997-10-29 | 1999-05-18 | Toyota Motor Corp | Press die for punching holes |
| CN2832345Y (en) * | 2005-11-04 | 2006-11-01 | 江苏金方圆数控机床有限公司 | Composite die of digital control turret punch for punching stretching |
| CN201432054Y (en) * | 2009-05-11 | 2010-03-31 | 襄樊东昇机械有限公司 | Die compounding blanking, stretching and lateral punching |
| JP2011045900A (en) * | 2009-08-26 | 2011-03-10 | Showa Seiko Kk | Apparatus for supplying lubricant and method for supplying the same |
| CN201618785U (en) * | 2010-04-13 | 2010-11-03 | 吴少明 | Radially-distributed multi-hole punch |
| CN202070655U (en) * | 2011-04-30 | 2011-12-14 | 雷应林 | Novel side hole punching mould |
| CN202411129U (en) * | 2012-02-17 | 2012-09-05 | 慈溪市天时机械有限公司 | Full-automatic deep drawing female die |
| CN203076421U (en) * | 2013-03-13 | 2013-07-24 | 慈溪市天时机械有限公司 | Automatic side punching die for multi-station forming machine |
-
2013
- 2013-03-13 CN CN201310078840.5A patent/CN103203408B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN103203408A (en) | 2013-07-17 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20170313 |
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| CF01 | Termination of patent right due to non-payment of annual fee |