CN105251855A - Trimming die applicable to plate materials - Google Patents
Trimming die applicable to plate materials Download PDFInfo
- Publication number
- CN105251855A CN105251855A CN201510562321.5A CN201510562321A CN105251855A CN 105251855 A CN105251855 A CN 105251855A CN 201510562321 A CN201510562321 A CN 201510562321A CN 105251855 A CN105251855 A CN 105251855A
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- China
- Prior art keywords
- plate
- patrix
- base
- die
- spring
- Prior art date
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- Pending
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- 239000000463 material Substances 0.000 title claims abstract description 20
- 238000009966 trimming Methods 0.000 title abstract description 16
- 238000005520 cutting process Methods 0.000 claims description 14
- 239000012634 fragment Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention provides a trimming die applicable to plate materials. A backing plate and a cutter plate are connected with an upper die base in sequence through spring via holes of an upper die of the trimming die; the backing plate is located on the cutter plate so as to adjust the thickness of the upper die, and cutters penetrate through the backing plate and the cutter plate; guide columns which are sleeved with springs are fixed to the positions, corresponding to guide sleeves connected with the upper die, of a lower die base of a lower die of the trimming die; a product positioning die is fixed to the position, corresponding to the cutter plate, of the lower die base; discharging grooves which penetrate through the product positioning die and the lower die base are formed in the positions, corresponding to the cutters, of the product positioning die and the lower die base. The trimming die applicable to the plate materials has the effects that the plate materials can be effectively fixed, the accuracy of the trimming process is maintained, dislocation is not prone to occur, the machining accuracy is improved, and the product yield is increased and reaches 100%. In addition, the trimming process is more controllable, and multiple steps such as breaking off, sawing and deburring can be achieved at a time.
Description
Technical field
The present invention relates to a kind of mould, particularly one and be applicable to face sheet material shaving die.
Background technology
Edger is the diel for being carried out removing by the burr of the edge of work.Be mainly used in the edge repairing tensioning member, make end face smooth attractive in appearance, be convenient to next step assembling.In the trimming operation of alloy-steel casting, need to use shaving die to process, remove Zha Bao, burr, cast gate.For different cast products, also different to the requirement of edger.Current edger, inefficiency, during removal overlap, product surface easily scratches, and has impact to product quality.For the plate face product that structure is comparatively complicated, trimming requires meticulousr, once dislocation, by causing the damage of whole plank, causes under yield rate.Meanwhile, face sheet material easily causes the distortion in plate face when trimming, or product redundance is removed unclean, the technical problems such as operation is various.
Summary of the invention
In order to solve the above-mentioned deficiency existing for prior art, the object of this invention is to provide one and be applicable to face sheet material shaving die, structure is simple, design ingenious, effectively can fix the plate face product of labyrinth, precisely remove the outside and inner redundance of plate face product rapidly, realization is broken, saw, the multiple working procedure such as deburring once completes.
Solution of the present invention is to provide one and is applicable to face sheet material shaving die, wherein: this mould comprises counterdie and patrix, guide pin bushing, spring, spring via hole that patrix comprises patrix base and is fixedly connected with patrix base, it is outside that spring housing is placed in spring via hole; The stroke backing plate, the knockout plate that are connected successively by fixed screw and patrix base in addition, the backing plate be connected successively with patrix base by spring via hole, knife plate, backing plate is positioned to regulate patrix thickness above knife plate, and cutting knife is through backing plate, knife plate; Counterdie comprises counterdie base, the position that counterdie base is corresponding with the guide pin bushing that patrix connects is fixed with the outside lead being socketed spring, the position that counterdie base is corresponding with knife plate is fixed with product orientation mould, and the position that the cutting knife of product orientation mould and counterdie base is corresponding is provided with the blanking groove running through and pass through.
The present invention compared with the existing technology has the following advantages: the edger of this kind of structure, designs ingenious, and profile is succinct, and efficiency is high.
The concave-convex design of 1, knife plate mating with corresponding product effectively can fix face sheet material, is convenient to the accuracy of trimming operation, not easily misplaces, and improves machining accuracy, and improve the yield rate of product, yield rate reaches 100%.
2, have two shell fragments under knife plate, at the end of manufacturing procedure, the product piece of processing released, prevent because the coupling of pattern causes adhesion to take up, make trimming operation more controlled, operating efficiency is improved.
3, this edger is for excising the inside and outside unnecessary material of face sheet material, realizes breaking, saw, the multiple working procedure such as deburring once completes.
Accompanying drawing explanation
Fig. 1 is the front section view of edger in the present invention;
Fig. 2 is the stereogram of edger in the present invention;
Fig. 3 is that in the present invention, operating diagram is touched in trimming.
1, guide pin bushing 2, spring 3, spring via hole 4, fixed screw 6, patrix base
7, stroke backing plate 8, cutting knife 9, backing plate 10, knife plate 11, lead 12, counterdie base
13, blanking groove 14, product orientation mould 15, product piece 16, shell fragment 17, knockout plate
18, limit limited post 100, counterdie 200, patrix 300, four-column hydraulic press
Detailed description of the invention
By reference to the accompanying drawings the face sheet material shaving die structure that is applicable to of the present invention is illustrated.
As shown in Figure 1, 2, 3, of the present inventionly be applicable to face sheet material shaving die, this mould comprises counterdie 100 and patrix 200, guide pin bushing 1, spring 2, spring via hole 3 that patrix 200 comprises patrix base 6 and is fixedly connected with patrix base 6, and it is outside that spring 2 is placed on spring via hole 3; The stroke backing plate 7, the knockout plate 17 that are connected successively by fixed screw 4 and patrix base 6 in addition, the backing plate 9 be connected successively by spring via hole 3 and patrix base 6, knife plate 10, backing plate 9 is positioned at knife plate 10 above to regulate patrix 200 thickness, and cutting knife 8 is through backing plate 9, knife plate 10.
Counterdie 100 comprises counterdie base 12, the position that counterdie base 12 is corresponding with the guide pin bushing 1 that patrix 200 connects is fixed with the outside lead 11 being socketed spring, the position that counterdie base 12 is corresponding with knife plate is fixed with product orientation mould 14, the position of cutting knife 8 correspondence of product orientation mould 14 and counterdie base 12 is provided with the blanking groove 13 running through and pass through, described guide pin bushing 1 is hollow cylinder, and guide pin bushing 1 internal diameter and lead 11 match.Cutting knife 8 upper end is fixed on bottom patrix base 6, the blanking groove 13 on cutting knife 8 lower end aligned product orientation mould 14.
Described product orientation mould 14 upper surface be provided with by the convex-concave surface cut product lower surface and mate, the bottom surface of knife plate 10 have with by the convex-concave surface cut product upper surface and mate, described knife plate 10 underrun spring is fixedly connected with two shell fragments 16, and shell fragment 16 protrudes from the bottom surface of knife plate 10.
The function being applicable to face sheet material shaving die of the present invention realizes like this.Be arranged on by this edger on four-column hydraulic press 300, patrix 100 is fixed on four-column hydraulic press top, and the position of the corresponding patrix 100 of counterdie 200 is fixed on the workbench of hydraulic press 300.Be positioned over by processed product part 15 on product orientation mould 14, the structure of product and the concave-convex design of product orientation mould 14 are just in time coincide, and misplace or come off when preventing product from cutting.
Start four-column hydraulic press 300 switch, controlled by the travel switch of hydraulic press, patrix 100 uniform descent, guide pin bushing 1 starts to enter boost phase after entering lead 11, when the patrix base 6 of patrix 100 contacts limited post 18, now hydraulic press starts pressurization, after the knife plate 10 matched with product piece 15 surface texture pushes down product piece, knife plate 10 stops, and knockout plate 17 continues the outside unnecessary part of decline stamping products part 15.The redundance of product piece 15 inside of cutting knife 8 punching press removing simultaneously, the part of excision drops out through blanking groove 13.After having cut, four-column hydraulic press 300 drives patrix 100 to return, and the shell fragment 16 now protruding from knife plate 10 is fixed on the spring action of knockout plate in inside under, product piece 15 is ejected downwards downwards, make product piece can not depart from product orientation mould 14, prevent adhesion from taking up.
Shaving die of the present invention can the product design of trimming as required, and design the surface of knife plate 10 and product orientation mould 14 dexterously, reach effective fixed product, make trimming operation more efficient, trimming size is more accurate, and Product processing yield is higher.
In addition, of the present inventionly be applicable to face sheet material shaving die, not only accurately can remove Zha Bao, burr, the cast gate of product outer periphery, and for the inside redundance that product structure needs, by the position of design cutting knife 8 and cross sectional shape, thus the accurate excision task of the inner redundance of flat sheet can be completed.
Claims (4)
1. one kind is applicable to face sheet material shaving die, it is characterized in that: this mould comprises counterdie (100) and patrix (200), guide pin bushing (1), spring (2), spring via hole (3) that patrix (200) comprises patrix base (6) and is fixedly connected with patrix base (6), it is outside that spring (2) is placed on spring via hole (3); The stroke backing plate (7), the knockout plate (17) that are connected successively by fixed screw (4) and patrix base (6) in addition, the backing plate (9) be connected successively by spring via hole (3) and patrix base (6), knife plate (10), backing plate (9) is positioned at knife plate (10) above to regulate patrix (200) thickness, and cutting knife (8) is through backing plate (9), knife plate (10); Counterdie (100) comprises counterdie base (12), the position that counterdie base (12) is corresponding with the guide pin bushing (1) that patrix (200) connects is fixed with the outside lead (11) being socketed spring, the position that counterdie base (12) is corresponding with knife plate is fixed with product orientation mould (14), and the position that the cutting knife (8) of product orientation mould (14) and counterdie base (12) is corresponding is provided with the blanking groove (13) running through and pass through.
2. be according to claim 1ly applicable to face sheet material shaving die, it is characterized in that: described product orientation mould (14) upper surface be provided with by the convex-concave surface cut product lower surface and mate, the bottom surface of knife plate (10) have with by the convex-concave surface cut product upper surface and mate, described knife plate (10) underrun spring is fixedly connected with two shell fragments (16), and shell fragment (16) protrudes from the bottom surface of knife plate (10).
3. be according to claim 1ly applicable to face sheet material shaving die, it is characterized in that: described guide pin bushing (1) is hollow cylinder, guide pin bushing (1) internal diameter and lead (11) match.
4. according to claim 1ly described be applicable to face sheet material shaving die, it is characterized in that: patrix base (6) bottom is fixed in cutting knife (8) upper end, the blanking groove (13) in cutting knife (8) lower end aligned product orientation mould (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510562321.5A CN105251855A (en) | 2015-09-07 | 2015-09-07 | Trimming die applicable to plate materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510562321.5A CN105251855A (en) | 2015-09-07 | 2015-09-07 | Trimming die applicable to plate materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105251855A true CN105251855A (en) | 2016-01-20 |
Family
ID=55091951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510562321.5A Pending CN105251855A (en) | 2015-09-07 | 2015-09-07 | Trimming die applicable to plate materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105251855A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751273A (en) * | 2016-04-30 | 2016-07-13 | 平阳县力泰机械有限公司 | Plastic container edge trimming machine |
| ES2792778A1 (en) * | 2020-07-30 | 2020-11-11 | Maqu Geka S L | PUNCHING MACHINE (Machine-translation by Google Translate, not legally binding) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1233995A1 (en) * | 1983-03-17 | 1986-05-30 | Специальное Конструкторско-Технологическое Бюро Елецкого Элементного Завода | Die for drawing and trimming |
| CN102366791A (en) * | 2011-09-29 | 2012-03-07 | 合肥常青机械制造有限责任公司 | Headlight wiring harness cover plate trimming and piercing die |
| CN102397945A (en) * | 2011-10-26 | 2012-04-04 | 铜陵百瑞豪科技有限公司 | Trimming and punching die |
| CN102814412A (en) * | 2012-08-14 | 2012-12-12 | 济南轨道交通装备有限责任公司 | Small hole punching trimmed composite mould |
| CN202683729U (en) * | 2012-05-31 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Trimming die |
| CN202725748U (en) * | 2012-08-09 | 2013-02-13 | 佳木斯中唯实业有限公司 | Universal mold seat of punching mold |
-
2015
- 2015-09-07 CN CN201510562321.5A patent/CN105251855A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1233995A1 (en) * | 1983-03-17 | 1986-05-30 | Специальное Конструкторско-Технологическое Бюро Елецкого Элементного Завода | Die for drawing and trimming |
| CN102366791A (en) * | 2011-09-29 | 2012-03-07 | 合肥常青机械制造有限责任公司 | Headlight wiring harness cover plate trimming and piercing die |
| CN102397945A (en) * | 2011-10-26 | 2012-04-04 | 铜陵百瑞豪科技有限公司 | Trimming and punching die |
| CN202683729U (en) * | 2012-05-31 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Trimming die |
| CN202725748U (en) * | 2012-08-09 | 2013-02-13 | 佳木斯中唯实业有限公司 | Universal mold seat of punching mold |
| CN102814412A (en) * | 2012-08-14 | 2012-12-12 | 济南轨道交通装备有限责任公司 | Small hole punching trimmed composite mould |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751273A (en) * | 2016-04-30 | 2016-07-13 | 平阳县力泰机械有限公司 | Plastic container edge trimming machine |
| ES2792778A1 (en) * | 2020-07-30 | 2020-11-11 | Maqu Geka S L | PUNCHING MACHINE (Machine-translation by Google Translate, not legally binding) |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160120 |