CN209206228U - Corrugated sheet blanking and punching mode structure - Google Patents

Corrugated sheet blanking and punching mode structure Download PDF

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Publication number
CN209206228U
CN209206228U CN201821487000.9U CN201821487000U CN209206228U CN 209206228 U CN209206228 U CN 209206228U CN 201821487000 U CN201821487000 U CN 201821487000U CN 209206228 U CN209206228 U CN 209206228U
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CN
China
Prior art keywords
plate
blanking
corrugated sheet
mode structure
punching mode
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.)
Expired - Fee Related
Application number
CN201821487000.9U
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Chinese (zh)
Inventor
王志华
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.)
SUZHOU RUNKAI AUTO PARTS MANUFACTURING Co Ltd
Original Assignee
SUZHOU RUNKAI AUTO PARTS MANUFACTURING Co Ltd
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 SUZHOU RUNKAI AUTO PARTS MANUFACTURING Co Ltd filed Critical SUZHOU RUNKAI AUTO PARTS MANUFACTURING Co Ltd
Priority to CN201821487000.9U priority Critical patent/CN209206228U/en
Application granted granted Critical
Publication of CN209206228U publication Critical patent/CN209206228U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses corrugated sheet blanking and punching mode structure, including cope plate, upper mounted plate at the top of cope plate, expeller in cope plate, stripper plate, and the lower template in stripper plate, expeller setting corresponding with lower template, the expeller is movable in cope plate and extends release, the rear of the stripper plate is equipped with blanking component, the blanking component includes the feeding plate that setting is flushed with stripper plate, material-dropping hole in feeding plate, the matched push rod corresponding thereto above material-dropping hole, it is equipped in fixed plate and extends through the punch-pin to cope plate.The utility model realizes that material strip maximizes and carries out the operation of corrugated sheet blanking and punching, save the cost.

Description

Corrugated sheet blanking and punching mode structure
Technical field
The utility model belongs to technical field of mold more particularly to a kind of corrugated sheet blanking and punching mode structure.
Background technique
For existing corrugated sheet when carrying out punching operation, punching is monolithic punching press every time, after first punching is good, overturning material Band carries out second punching, overturns again when being punched third piece, circuits sequentially punching press, guarantee the utilization rate of material.Due to material Band can only carry out the punching of limited times, can have a large amount of waste materials between certain monolithics to preset length in material strip;Due to not Stop the flowing that overturning carries out process, production time per piece is longer, and there are a large amount of waste materials.
Utility model content
Purpose of the utility model is to solve above-mentioned technical problems, and provide a kind of corrugated sheet blanking and piercing die knot Structure, so that realizing that material strip maximizes carries out the operation of corrugated sheet blanking and punching, save the cost.In order to achieve the above object, this is practical New technique scheme is as follows:
Corrugated sheet blanking and punching mode structure including cope plate, the upper mounted plate at the top of cope plate, is set in cope plate Expeller, stripper plate and the lower template in stripper plate, expeller setting corresponding with lower template is described to push away Expect that block activity and extends releases in cope plate, the rear of the stripper plate equipped with blanking component, the blanking component include with Stripper plate flushes the feeding plate of setting, and the material-dropping hole in feeding plate is matched corresponding thereto above material-dropping hole to push away Bar, interior be equipped with of fixed plate extend through the punch-pin to cope plate.
Specifically, the blanking component further includes fixed material strip and it is driven gradually to be moved to the driving of blanking hole site dress It sets.
Specifically, corrugated sheet blanking and punching mode structure further include be sequentially disposed at upper padding plate at the top of upper mounted plate, cored slab, Top plate and the lower bolster, bottom plate, bottom plate for being sequentially disposed at lower template bottom.
Specifically, being equipped with the avoiding space that accommodating re-packs in the cored slab, the bottom to re-pack is equipped with and extends through Upper padding plate and upper mounted plate to expeller several connecting columns and fixing piece.
Specifically, the top to re-pack is equipped with several springs for being connected to top plate.
Specifically, being equipped with mold insert corresponding with formed product in the expeller, it is equipped in it in the mold insert Portion is connected to the connector in upper mounted plate.
Extend to inner guiding post in upper mounted plate specifically, being equipped in the lower bolster, the bottom plate and top plate it Between be equipped with support Corresponding matching guide sleeve and outer guiding post.
Specifically, elastic connection between the lower bolster and stripper plate.
Specifically, the external connection push rod of the top plate, the bottom plate top is connected with feeding plate.
Compared with prior art, the beneficial effect of the utility model corrugated sheet blanking and punching mode structure is mainly reflected in:
Changing traditional overturning material strip mode can be in blanking die using the automatic blanking operation mode of blanking component The punching of multiple product monolithics is carried out, is removed at mobile material strip to material-dropping hole, is only that at the waste material of whole material strip automatically The end of material strip, great save the cost reduce waste;Pass through the cooperation and upper mold of punch-pin and lower template in expeller The cooperation of plate and stripper plate carries out precompressed and accurate punching operation with material strip, re-pack cooperate expeller push back product to material strip, Make product fail to be detached from material strip too early, facilitate subsequent push rod blanking operation, overall structure improves product blanking and punching efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment;
Fig. 2 is the material-strap structure schematic diagram of the present embodiment;
Digital representation in figure:
1 cope plate, 11 expellers, 12 mold inserts, 13 connectors, 2 upper mounted plates, 21 punch-pin, 22 upper padding plates, 23 cored slabs, 24 top plates, 25 re-pack, 26 connecting columns, 27 fixing pieces, 3 stripper plates, 31 lower templates, 32 lower bolsters, 33 bottom plates, 34 bottom plates, 35 lower cushion blocks, 4 feeding plates, 41 material-dropping holes, 42 push rods, 5 products, 51 material strips, 6 inner guiding posts, 61 outer guiding posts.
Specific embodiment
With reference to the accompanying drawing by the technical solutions in the embodiments of the present invention are clearly and completely described, it is clear that The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Embodiment:
Referring to Fig.1 shown in -2, the present embodiment is corrugated sheet blanking and punching mode structure, including cope plate 1, is set to cope plate 1 The upper mounted plate 2 at top, the expeller 11 in cope plate 1, stripper plate 3 and the lower template 31 in stripper plate 3;
The setting corresponding with lower template 31 of expeller 11, expeller 11 is movable in cope plate 1 and extends release.
The rear of stripper plate 3 is equipped with blanking component, and blanking component includes the feeding plate 4 that setting is flushed with stripper plate 3, is set to Material-dropping hole 41 in feeding plate 4 is set to 41 top of material-dropping hole matched push rod 42 corresponding thereto.
Be placed with the material strip 51 of product 5 to be punched on stripper plate 3, blanking component further include fixed material strip 51 and drive its by Moved further to 41 position of material-dropping hole driving device (not shown).The present embodiment product 5 is corrugated sheet, and material strip 51 is strip Shape structure.
It is equipped with and is extended through to the punch-pin 21 in cope plate 1 in upper mounted plate 2.
Corrugated sheet blanking and punching mode structure further includes the upper padding plate 22, cored slab 23, top for being sequentially disposed at 2 top of upper mounted plate Plate 24 and the lower bolster 32, bottom plate 33, bottom plate 34 for being sequentially disposed at 31 bottom of lower template.
Several lower cushion blocks 35 are equipped between bottom plate 33 and bottom plate 34.
Be equipped in cored slab 23 accommodating re-pack 25 avoiding space, 25 bottom of re-packing is equipped with and extends through 22 He of upper padding plate For upper mounted plate 2 to several connecting columns 26 and fixing piece 27 of expeller 11, the present embodiment fixing piece 27 is bolt.Re-pack 25 top Portion is equipped with several springs (being not marked in figure) for being connected to top plate 24.
It is equipped in expeller 11 and forms corresponding mold insert 12 with product 5, be equipped in mold insert 12 and be connected internally to through it Connector 13 in upper mounted plate 2, the present embodiment connector 13 are bolt.
It is equipped with the inner guiding post 6 extended in upper mounted plate 2 in lower bolster 32, branch is equipped between bottom plate 33 and top plate 24 Support the guide sleeve and outer guiding post 61 of Corresponding matching.
Elastic connection between lower bolster 32 and stripper plate 3, bottom plate 33 is interior to be equipped with the screw extended in stripper plate 3, Screw position between lower bolster 32 and stripper plate 3 is arranged with spring (being not marked in figure).
The external connection push rod 42 of top plate 24 is connected with feeding plate 4 above bottom plate 33.
When using the present embodiment, material strip 51 is placed on stripper plate 3, and 11 downlink of expeller is contacted with material strip 51 in advance, convex Mould 21 and cope plate 1 are contacted with material strip 51 again, while close to stripper plate 3, expeller 11 rises neat as cope plate 1 and punch-pin 21 Flat, punch-pin 21 and cope plate 1 continue traveling downwardly, and stripper plate 3 is jacked down, and the material for needing blanking portion is withstood on the surface of lower template 31 Band 51, after 1 downlink certain distance of punch-pin 21 and cope plate, 5 shape of product needed is separated from material strip 51, cope plate 1 rises, and product 5 and expeller 11, punch-pin 21 and cope plate 1 are in close contact and rise with it, and re-packing in cored slab 23, it is logical to push away under 24 It crosses connecting column 26 and expeller 11 is released into cope plate 1, make in 5 card feed back band 51 of product, with the driving device in blanking component It drives, material strip 51 is moved at material-dropping hole 41, and the extrusion material strip 51 of product 5 is fallen into material-dropping hole 41 by the effect downwards of push rod 42.
Change traditional overturning material strip mode in the present embodiment, it, can be using the automatic blanking operation mode of blanking component The punching of multiple product monolithics is carried out in blanking die, is removed automatically at mobile material strip to material-dropping hole 41, whole material strip 51 Waste material at be only that the end of material strip 51, great save the cost reduces waste;Through the punch-pin 21 in expeller 11 under The cooperation of template 31 and the cooperation of cope plate 1 and stripper plate 3 carry out precompressed and accurate punching operation with material strip 51, re-pack 25 Cooperation expeller 11 pushes back product 5 to material strip 51, makes product 5 fail to be detached from material strip 51 too early, subsequent push rod 42 is facilitated to fall Expect operation, overall structure improves product blanking and punching efficiency.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art, Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical Novel protection scope.

Claims (9)

1. corrugated sheet blanking and punching mode structure, including cope plate, the upper mounted plate at the top of cope plate, in cope plate Expeller, stripper plate and the lower template in stripper plate, it is characterised in that: the expeller is corresponding with lower template to be set It sets, the expeller is movable in cope plate and extends release, and the rear of the stripper plate is equipped with blanking component, the blanking group Part includes the feeding plate that setting is flushed with stripper plate, and the material-dropping hole in feeding plate is set to above material-dropping hole corresponding thereto Matched push rod, interior be equipped with of fixed plate extend through the punch-pin to cope plate.
2. corrugated sheet blanking and punching mode structure according to claim 1, it is characterised in that: the blanking component further includes solid Determine material strip and it is driven gradually to be moved to the driving device of blanking hole site.
3. corrugated sheet blanking and punching mode structure according to claim 1, it is characterised in that: corrugated sheet blanking and punching mode structure It further include upper padding plate, cored slab, top plate and the underlay for being sequentially disposed at lower template bottom being sequentially disposed at the top of upper mounted plate Plate, bottom plate, bottom plate.
4. corrugated sheet blanking and punching mode structure according to claim 3, it is characterised in that: be equipped with accommodating in the cored slab The avoiding space to re-pack, the bottom to re-pack are equipped with several connecting columns for extending through upper padding plate and upper mounted plate to expeller And fixing piece.
5. corrugated sheet blanking and punching mode structure according to claim 4, it is characterised in that: the top to re-pack, which is equipped with, to be connected It is connected to several springs of top plate.
6. corrugated sheet blanking and punching mode structure according to claim 1, it is characterised in that: be equipped with and production in the expeller Product form corresponding mold insert, are equipped in the mold insert and are connected internally to the connector in upper mounted plate through it.
7. corrugated sheet blanking and punching mode structure according to claim 3, it is characterised in that: be equipped with and extend in the lower bolster Inner guiding post in upper mounted plate is equipped with the guide sleeve and outer guiding post of support Corresponding matching between the bottom plate and top plate.
8. corrugated sheet blanking and punching mode structure according to claim 3, it is characterised in that: the lower bolster and stripper plate it Between elastic connection.
9. corrugated sheet blanking and punching mode structure according to claim 3, it is characterised in that: the external connection of the top plate pushes away Bar, the bottom plate top are connected with feeding plate.
CN201821487000.9U 2018-09-12 2018-09-12 Corrugated sheet blanking and punching mode structure Expired - Fee Related CN209206228U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821487000.9U CN209206228U (en) 2018-09-12 2018-09-12 Corrugated sheet blanking and punching mode structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821487000.9U CN209206228U (en) 2018-09-12 2018-09-12 Corrugated sheet blanking and punching mode structure

Publications (1)

Publication Number Publication Date
CN209206228U true CN209206228U (en) 2019-08-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821487000.9U Expired - Fee Related CN209206228U (en) 2018-09-12 2018-09-12 Corrugated sheet blanking and punching mode structure

Country Status (1)

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CN (1) CN209206228U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113020470A (en) * 2019-12-25 2021-06-25 日晗精密机械(昆山)有限公司 Upward discharging mechanism capable of deflecting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113020470A (en) * 2019-12-25 2021-06-25 日晗精密机械(昆山)有限公司 Upward discharging mechanism capable of deflecting
CN113020470B (en) * 2019-12-25 2023-11-10 日晗精密机械(昆山)有限公司 Can beat formula upward discharge mechanism

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190806