CN101767143B - One-off edge cutting device - Google Patents
One-off edge cutting device Download PDFInfo
- Publication number
- CN101767143B CN101767143B CN200910238881XA CN200910238881A CN101767143B CN 101767143 B CN101767143 B CN 101767143B CN 200910238881X A CN200910238881X A CN 200910238881XA CN 200910238881 A CN200910238881 A CN 200910238881A CN 101767143 B CN101767143 B CN 101767143B
- Authority
- CN
- China
- Prior art keywords
- side cut
- slide block
- edge cutting
- edge
- guide rail
- 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
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000009966 trimming Methods 0.000 claims description 51
- 239000012634 fragment Substances 0.000 claims description 23
- 238000003825 pressing Methods 0.000 claims description 6
- 230000008093 supporting effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 12
- 230000001788 irregular Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 description 20
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000010813 municipal solid waste Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to a one-off edge cutting device and aims to solve the problem that the traditional edge cutting device cuts the upper edge of an irregular opening of a product of which the edge is to be cut step by step. A first guide bulge is arranged on each of the left and right outer edges of an edge cutting slide block in a lower die of the edge cutting device respectively, and the left and right swing of the edge cutting slide block in an up-and-down sliding process is realized through a first guide rail; at the same time, a second guide bulge is arranged on each of the front and back outer edges of the edge cutting slide block respectively, and the second guide bulges tightly attach to second concave and convex curves gradually and sequentially arranged on a front plate of a second guide rail and a rear plate of the second guide rail when the edge cutting slide block slides up and down, so that the front and back swing of the edge cutting slide block in an up-and-down sliding process is realized; and in addition, edge cutting scrap clamping spring sheets and an edge cutting material unloading mechanism cooperating with the spring sheets are also arranged on an edge cutting punch edge of an upper die. The one-off edge cutting device of the invention is applied to automatic stretching production lines, realizes integral edge cutting and allows the edge cutting scrap to be blown out from a discharge barrel, thereby greatly improving production efficiency.
Description
Technical field
The present invention relates to a kind of punch device of multi-station automatic drawing, relate in particular to the device that the product edge of drawing and forming is carried out automatic trimming.
Background technology
Application number is 200710074161.5, publication number is the Chinese invention patent ublic specification of application of CN 101293263A, a kind of multi-station automatic drawing punch device is disclosed, this punch device becomes a seamless box body that an opening is only arranged after drawing and forming is carried out repeatedly in flat charging.Product edge at first one-step forming, both the box body edge was general and irregular, ability final molding after need further cutting this irregular edge, for this reason, station place after this punch press leans on is provided with that essence is cut narrow limit and essence is cut two mechanisms of broadside, and box body edge the right and left and the both sides, front and back to first one-step forming cut respectively.
Its principle that specifically cuts is: the trimming punch that is embedded as the side cut product cavity is in the process of pressing down, relying on limited post to drive first slide block moves down, this first slide block is then realized the swing of left and right directions along the concavo-convex curve that is provided with on second guide rail, realize the side cut action of left and right directions thus.
Above-mentioned trimming mechanism is (as: about or front and back) guide rail curve owing to only be provided with on the direction on the guide rail, like this, just can not be in the process of once cutting edge, realize the swing of first slide block on both direction, therefore, cutting edge needs independently to move at twice at least, just can finally finish omnibearing side cut function.Its major defect is: 1. realize cutting narrow limit and with the function of cutting broadside two different punching presses must be set and cut station, cause the structure of punch press more complicated; 2. cut edge in the box body edge of first one-step forming at twice, the side cut waste material that produces usually is a plurality of at random, broken little useless angle material, this scrappy a plurality of side cut waste materials punch press automatically, in service continuously, very difficult assurance is always by in time, stripping is gone out reliably, therefore, sometimes can influence the stable operation of punch press, reduce die-cut efficient; For realize smoothly cutting edge and, and make the side cut effect satisfy instructions for use, also need to be provided with the operation and the corresponding mechanism of pre-side cut usually.
Summary of the invention
The technical problem to be solved in the present invention is that at the above-mentioned defective that exists in the prior art, providing a kind of can carry out the one-off edge cutting device that integral body cuts in disposable product edge to preliminary drawing and forming.
The technical solution adopted for the present invention to solve the technical problems is, a kind of one-off edge cutting device is provided, comprise two parts of upper die and lower die, described patrix further comprises trimming punch and the limited post that is fixed in the patrix lower tip, and end face is provided with the fixed high piece of cutting edge under the described trimming punch; Described trimming punch outer rim with matched by the open lumen periphery to be cut of side cut product;
Described counterdie is provided with recessed counterdie cavity, the inboard is fixed with vertically installed first guide rail left side plate, the first guide rail right panel respectively about described counterdie cavity, and the inboard, front and back of described cavity is fixed with plate behind the vertically installed second guide rail header board, second guide rail respectively;
The slide block cavity that is provided with in the described side cut slide block is used for ccontaining by the side cut product, and described slide block cavity is over against described trimming punch, the top periphery of described slide block cavity with matched by the cutting opening outer rim for the treatment of of side cut product; Described side cut slide block is installed in the guide rail that is formed jointly by described each guide rail plate, described side cut slide block left and right sides outer rim is respectively arranged with first guide protrusions, described first guide protrusions is close to the first concavo-convex curve that is provided with in order gradually on described first guide rail left side plate and the first guide rail right panel when the side cut slide block slides up and down, to realize swinging of described side cut slide block; Also be provided with the main spring that is used to support described side cut slide block in the described counterdie cavity, the both sides outer rim also is respectively arranged with second guide protrusions before and after the described side cut slide block, described second guide protrusions is close to the second concavo-convex curve that is provided with in order gradually on the plate behind the described second guide rail header board and second guide rail when the side cut slide block slides up and down, to realize the swing of described side cut slide block.
Further, described side cut slide block top is provided with the edge-trimming cutter oralia, the upper edge of described side cut slide block by the hollow open that is provided with in the described edge-trimming cutter oralia with cooperated by the cutting opening outer rim for the treatment of of side cut product.
Further, also comprise the inner spring that is installed on described main spring inside, be installed on described inner spring end face, be used for supporting and be positioned at described slide block cavity, support described side cut slide block by the main spring jacking block at the end face of described main spring by the inner spring jacking block of side cut product bottom surface.
Further, above described each guide rail plate, be provided with spacing pressing plate.
Further, also comprise shell fragment, the lower openings of described shell fragment is outside, and the top of described patrix bottom is fixed on top, and described trimming punch is close in the top of the lower openings of described shell fragment.
Further, at described trimming punch a described shell fragment is set each side, described two shell fragments are symmetrically distributed.
Further, described trimming punch and limited post are fixed on the lower tip of described patrix by die shank, also comprise the side cut unloading mechanism, and described side cut unloading mechanism is horizontally placed in the middle of described patrix and the counterdie; Described side cut unloading mechanism comprises the magnetic valve of side cut stripper, the folding of control tracheae, and the upper and lower surface of described side cut stripper is provided with the perforation that passes for described die shank; In perforation one side of described side cut stripper, be provided with the discharge barrel of horizontal direction, the opening of described tracheae is over against described discharge barrel, and is installed in the perforation opposite side of described side cut stripper.
In prior art, once action can only cut by the trimming mechanism at the irregular edge on direction of side cut product, beneficial effect behind enforcement the present invention is: because the both sides outer rim also is respectively arranged with second guide protrusions before and after the side cut slide block, second guide rail that the second concavo-convex curve that cooperation is provided with on the plate after by the second guide rail header board and second guide rail gradually in order constitutes, make when the side cut slide block slides up and down, not only can realize the swing of left and right directions, can also further realize the swing of fore-and-aft direction, so just can realize cutting on the both direction to the cutting opening for the treatment of of quilt side cut product, promptly overall time cuts.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples,
Fig. 1 is the structural representation of one-off edge cutting device of the present invention;
Fig. 2 is the vertical section structure schematic diagram of one-off edge cutting device shown in Figure 1;
Fig. 3 is the vertical section structure schematic diagram at another visual angle of one-off edge cutting device shown in Figure 1;
Fig. 4 is the decomposition texture schematic diagram of the part parts in the one-off edge cutting device of the present invention;
Fig. 5 is a dashed circle partial enlarged drawing partly shown in Figure 1.
In the accompanying drawing: the 1-die shoe, 2-base, 3-stripper lower support, 4-are cut edge and are decided high piece, the 5-shell fragment, 6-limited post, 7-drift fixed head, 8-die shank, the 9-train wheel bridge, 10-upper bolster, 11-trimming punch, 12-magnetic valve, the 13-tracheae, 14-tracheae opening, 15-side cut stripper, 16-stripper upper support, 17-edge-trimming cutter oralia, 18-side cut slide block, jacking block under the 19-, 20-inner spring cover fixed head, 21-inner spring cover, the 22-flanged plate, 23-main spring cover, 24-locking nut, 251-adjusts screw, 25-backing plate, 26-inner spring, the 27-main spring, 28-inner spring pad, plate behind 294-second guide rail, the spacing pressing plate of 30-, 31-discharge barrel, the 292-first guide rail right panel.
The specific embodiment
Please together with reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, one-off edge cutting device of the present invention, comprise two parts of upper die and lower die, described patrix 80 further comprises trimming punch 11 and the limited post 6 that is fixed in the patrix lower tip, and end face is provided with the fixed high piece 4 of cutting edge under the described trimming punch; Described trimming punch outer rim with matched by the open lumen periphery to be cut of side cut product 50;
Described counterdie is provided with recessed counterdie cavity, the inboard is fixed with vertically installed first guide rail left side plate 291, the first guide rail right panel 292 respectively about described counterdie cavity, and the inboard, front and back of described cavity is fixed with plate 294 behind the vertically installed second guide rail header board 293, second guide rail respectively;
The slide block cavity 180 that is provided with in the described side cut slide block 18 is used for ccontaining by side cut product 50, and described slide block cavity 180 is over against described trimming punch 11, the top periphery of described slide block cavity with matched by the outer rim for the treatment of cutting opening 501 of side cut product 50; Described side cut slide block 18 is installed in by described each guide rail plate, promptly in the guide rails 29 that plate 294 forms jointly behind first guide rail left side plate 291, the first guide rail right panel 292, the second guide rail header board 293, second guide rail, described side cut slide block left and right sides outer rim is respectively arranged with first guide protrusions 181, described first guide protrusions is close to the first concavo-convex curve that is provided with in order gradually on described first guide rail left side plate 291 and the first guide rail right panel 292 when the side cut slide block slides up and down, as shown in Fig. 2, Fig. 4, to realize side cut slide block 18 swinging in the process of sliding up and down; Also be provided with the main spring 27 that is used to support described side cut slide block in the described counterdie cavity, the main difference point of the present invention and prior art is, both sides, the front and back outer rim of described side cut slide block 18 also is respectively arranged with second guide protrusions 182, described second guide protrusions is close to the second concavo-convex curve that is provided with in order gradually on the plate 294 behind the described second guide rail header board 293 and second guide rail when the side cut slide block slides up and down, as shown in Fig. 3, Fig. 4, to realize the swing of described side cut slide block in the process of sliding up and down.
Fig. 2 in fact also be A-A shown in Figure 3 to cross-sectional view.
Because side cut slide block 18 relies on first guide protrusions 181, second guide protrusions 182 to be close to the inward flange of guide rail 29, realizes spacing slip; Therefore, the above-mentioned first concavo-convex curve that is provided with in order gradually be meant projection that first guide rail left side plate 291 is provided with just with relative edge's the first guide rail right panel 292 on the lucky first guide rail right panel 292 with the relative edge of the depression that depression cooperates, first guide rail left side plate 291 is provided with that is provided with of co-altitude the projection of co-altitude setting cooperate, obviously, these projectioies, the depression outer rim on facade with smooth mode transition gradually, swinging of making that side cut slide block 18 produces when sliding up and down is more steady, promptly form the first concavo-convex curve that makes the 18 spacing slips of side cut slide block; In like manner, the second concavo-convex curve that is provided with in order gradually of the raised or sunken formation that is equipped with on the plate 294 behind the second guide rail header board 293 and second guide rail; In the illustrated embodiment; projection on the adjacent two guide rail plates is not arranged on sustained height; this be avoid cutting edge swing in slide block 18 sliding processes and swing between the plain mode of interference; other the guide rail form that slide block 18 interferes when different directions is swung of cutting edge can avoided also should belong to protection category of the present invention; because; for a person skilled in the art; be readily appreciated that the main difference point of the present invention and prior art:, be modified into the two dimension swing with side cut slide block 18 produced simultaneously one dimension swing in the process of sliding up and down.During concrete the swing, direction and order are unimportant.
Because side cut slide block 18 reciprocatingly slides once, can realize the two dimension swing on the horizontal direction, in conjunction with locate in the horizontal direction by trimming punch by side cut product 50, therefore, maybe needed the part that cuts by the irregular part of side cut product 50: treat that promptly cutting opening 501 can be by the upper edge of side cut slide block 18 and trimming punch 11 common dislocation, the shear actions that produce, and realize that integral body cuts.
Because the upper edge of side cut slide block 18 is directly born and is cut function, when actual fabrication is of the present invention, generally be to be set with higher, the non-damageable edge-trimming cutter oralia 17 of intensity on described side cut slide block 18 tops, the upper edge of described side cut slide block 18 by the hollow open that is provided with in the edge-trimming cutter oralia 17 with cooperated by cutting opening 501 outer rims for the treatment of of side cut product.Its objective is edge-trimming cutter oralia easy to make, as to be convenient to keep in repair and change rapid wear.
In order to make by side cut product 50 after cropped, can from slide block cavity 180, withdraw from automatically, the present invention also further comprises the inner spring 26 that is installed on described main spring 27 inside, be installed on described inner spring end face, be used for supporting and be positioned at described slide block cavity by the inner spring jacking block 19 of side cut product bottom surface, at the end face of described main spring by the described side cut slide block 18 of main spring jacking block 20 supportings.
Above described each guide rail plate, be provided with spacing pressing plate 30, be used for the sliding stroke of restriction side cut slide block 18 on above-below direction.
In order to make automaticity of the present invention higher, on the said structure basis, the present invention also further comprises shell fragment 5, as Fig. 1, Fig. 2 and shown in Figure 5, the lower openings 511 of described shell fragment 5 is outside, the top of described patrix bottom is fixed on top 513, and as the top of bright 8 bottoms of mould or the top of train wheel bridge 7 bottoms, described trimming punch 11 is close in the top 512 of the lower openings of described shell fragment.Preferred implementation is: at described trimming punch a described shell fragment is set each side, described two shell fragments 5 are symmetrically distributed, to improve the reliability of clamping.Its effect is: the clamping action that relies on shell fragment 5 and trimming punch 11, fixed high piece 4 enters product cavity to be cut edge when cutting edge, and will be pressed in the edge-trimming cutter oralia 17 by the side cut product time, when promptly cutting edge the slide block cavity that is provided with in the slide block, by the top of side cut product, be that part to be cut also enters in the opening of shell fragment 5, and clamped, treat that when quilt side cut product 50 cutting opening is after cropped, side cut waste material structure by this separates with the main part of quilt side cut product 50, and be unlikely to come off, for the side cut unloading mechanism in time strips and this side cut waste material that blows off is prepared.
Usually, patrix 80 generally constitutes by upper bolster 10, train wheel bridge 9 and by train wheel bridge 9 fixing moulds bright 8, and as shown in Figure 1, trimming punch 11 and limited post 4 all are fixed on the lower tip of described patrix 80 by the drift fixed head 7 of die shank 8 bottoms.In order in time to strip and blow off the side cut waste material, the present invention also further comprises the side cut unloading mechanism, described side cut unloading mechanism is horizontally placed in the middle of described patrix 80 and the counterdie, as shown in Figure 3, described side cut unloading mechanism can be fixed on the die shoe 1 of counterdie by stripper lower support 3 and stripper upper support 16, this side cut unloading mechanism specifically comprises the switch of side cut stripper 15,13 foldings of control tracheae, as magnetic valve 12, the upper and lower surface of described side cut stripper is provided with the perforation that passes just for described die shank 8; Perforation one side at described side cut stripper, be provided with the discharge barrel 31 of horizontal direction, the opening of described tracheae is over against described discharge barrel, and be installed in the perforation opposite side of described side cut stripper, She Ji purpose is like this: treat the cut edge upper edge of slide block 18 of cutting opening when quilt side cut product 50, be after edge-trimming cutter oralia 17 cuts with trimming punch 11 integral body, the bore of side cut waste material generally is larger than by side cut product 50, when quilt side cut product 50 is ejected by the inner spring jacking block 19 with inner spring 26 interlocks, the side cut waste material is cut edge week of perforation of stripper 15 along stopping, deviates from from shell fragment 5.At this moment, can control conventional induction modes such as cam by the material that blows in the control of punch press cam, open electricity in good time and bump valve 12, compressed air acts on the side cut waste material via the opening that electricity bumps valve 12, tracheae 13, tracheae, guarantees that waste material does not fall down; Punch press continues to move upward, and when the fixed high piece 4 of cutting edge left side cut stripper 15, the side cut waste material was compressed air and is blown in the discharge barrel 31 of side cut stripper 15, via this discharge barrel, falls in the trash receptacle.
From the above mentioned, be not difficult to find out, in the present invention, by side cut product 50 after by whole the side cut, the side cut waste material blows out via the side cut unloading mechanism side cut waste material that produces of will cutting edge automatically, enter in the trash receptacle via discharge barrel, in conjunction with the disclosed multi-station automatic drawing punch of prior art, with the present invention as an independent station in the punch press, as a most last station, can realize stretching, side cut, stripping waste material etc. fully technical process is disposable finishing, broken traditional processing technology, can significantly improve production efficiency, reduce production costs;
Just because of in the present invention, successfully realized whole side cut, the side cut waste material also is an integral body generally speaking, broken angle is expected seldom or is not had, under the effect of shell fragment 5, can be in good time by up hill and dale, disposablely from quilt side cut product 50 and device of the present invention, break away from, blow away, therefore, do not need pre-processing step of cutting edge yet, still can guarantee the to cut edge stable operation of precision and device, certainly, also can be as one independently with the present invention, automatically finish the device of cutting edge and stripping waste material, device according to made of the present invention is stable, and the raising of process efficiency is also very obvious.
Operation principle of the present invention is: limited post 6 is the side cut gaps that are used for determining between trimming punch 11 and the edge-trimming cutter oralia 17, the fixed high piece 4 of cutting edge is to be used for determining to cut edge back product height, side cut guide rail 29 is for slider guide and movement locus is provided, jacking block 19 is to be used for quilt side cut product 50 is ejected from edge-trimming cutter oralia 17 and side cut slide block 18 under inner spring 26 and the inner spring, and main spring 27 is that supporting side cut slide block 18 is steadily descending and upwards reset.
Shown in accompanying drawing 1,2,3, when the part of the upper die moves downward from top dead-centre, the fixed high piece 4 of cutting edge enters by the inner chamber of side cut product, and will by side cut product 50 be pressed into edge-trimming cutter oralia 17 and and side cut slide block 18 in slide block cavity 180 in, also entered in the shell fragment 5 by the top of side cut product simultaneously.Along with the patrix continuation of punch press is descending, limited post 6 contacts with edge-trimming cutter oralia 17, and is pressing edge-trimming cutter oralia 17 and side cut slide block 18 to move downward, and side cut slide block 18 is under the guiding of side cut guide rail 29, in the process that moves downward, realized the swing of all around.Edge-trimming cutter oralia 17 is finished side cut with trimming punch 11 under the supporting of main spring 27.When punch press moves upward from bottom dead centre, under the effect of main spring 27, side cut slide block 18, edge-trimming cutter oralia 17 and moved upward with trimming punch 11 etc. together by side cut product 50.Limited when inner spring cover fixed head 20 contacts with the die shoe 1 of counterdie, main spring 26 no longer stretches upwards.This moment, punch press continued to move upward, and product is ejected side cut slide block 18 and edge-trimming cutter oralia 17 under the effect of little spring 26, and the side cut waste material is also clamped by shell fragment 5 and moves upward.Along with punch press continues to move upward, the side cut waste material is deviate from from shell fragment 5 under the effect of side cut stripper 15.At this moment, electricity bumps valve 12 and opens, and compressed air acts on the side cut waste material via the gas circuit that electricity bumps in valve 12, tracheae 13, tracheae opening 14 and the side cut stripper 15, guarantees that waste material does not fall down.Punch press continues to move upward, and when the fixed high piece 4 of cutting edge left side cut stripper 15, the side cut waste material was compressed air and is blown in the discharge barrel of side cut stripper 15, via discharge barrel, falls in the trash receptacle, finishes whole side cut process.
The above only is a better embodiment of the present invention, and all equalizations of being done according to claim scope of the present invention change and modify, and all should belong to the covering scope of claim of the present invention.
Claims (7)
1. an one-off edge cutting device comprises two parts of upper die and lower die, and described patrix further comprises trimming punch and the limited post that is fixed in the patrix lower tip, and end face is provided with the fixed high piece of cutting edge under the described trimming punch; Described trimming punch outer rim with matched by the open lumen periphery to be cut of side cut product;
Described counterdie is provided with recessed counterdie cavity, the inboard is fixed with vertically installed first guide rail left side plate, the first guide rail right panel respectively about described counterdie cavity, and the inboard, front and back of described cavity is fixed with plate behind the vertically installed second guide rail header board, second guide rail respectively; Described counterdie also comprises the side cut slide block,
The slide block cavity that is provided with in the described side cut slide block is used for ccontaining by the side cut product, and described slide block cavity is over against described trimming punch, the top periphery of described slide block cavity with matched by the cutting opening outer rim for the treatment of of side cut product; Described side cut slide block is installed in the guide rail that is formed jointly by described each guide rail plate, described side cut slide block left and right sides outer rim is respectively arranged with first guide protrusions, described first guide protrusions is close to the first concavo-convex curve that is provided with in order gradually on described first guide rail left side plate and the first guide rail right panel when the side cut slide block slides up and down, to realize swinging of described side cut slide block; Also be provided with the main spring that is used to support described side cut slide block in the described counterdie cavity, it is characterized in that:
The both sides outer rim also is respectively arranged with second guide protrusions before and after the described side cut slide block, described second guide protrusions is close to the second concavo-convex curve that is provided with in order gradually on the plate behind the described second guide rail header board and second guide rail when the side cut slide block slides up and down, to realize the swing of described side cut slide block.
2. one-off edge cutting device as claimed in claim 1, it is characterized in that: described side cut slide block top is provided with the edge-trimming cutter oralia, the upper edge of described side cut slide block by the hollow open that is provided with in the described edge-trimming cutter oralia with cooperated by the cutting opening outer rim for the treatment of of side cut product.
3. one-off edge cutting device as claimed in claim 1, it is characterized in that: also comprise the inner spring that is installed on described main spring inside, be installed on described inner spring end face, be used for supporting and be positioned at described slide block cavity, support described side cut slide block by the main spring jacking block at the end face of described main spring by the inner spring jacking block of side cut product bottom surface.
4. one-off edge cutting device as claimed in claim 1 is characterized in that: be provided with spacing pressing plate above described each guide rail plate.
5. as each described one-off edge cutting device among the claim 1-4, it is characterized in that: also comprise shell fragment, the lower openings of described shell fragment is outside, and the top of described patrix bottom is fixed on top, and described trimming punch is close in the top of the lower openings of described shell fragment.
6. one-off edge cutting device as claimed in claim 5 is characterized in that: at described trimming punch a described shell fragment is set each side, described two shell fragments are symmetrically distributed.
7. one-off edge cutting device as claimed in claim 5, it is characterized in that: described trimming punch and limited post are fixed on the lower tip of described patrix by die shank, also comprise the side cut unloading mechanism, described side cut unloading mechanism is horizontally placed in the middle of described patrix and the counterdie; Described side cut unloading mechanism comprises the magnetic valve of side cut stripper, the folding of control tracheae, and the upper and lower surface of described side cut stripper is provided with the perforation that passes for described die shank; In perforation one side of described side cut stripper, be provided with the discharge barrel of horizontal direction, the opening of described tracheae is over against described discharge barrel, and is installed in the perforation opposite side of described side cut stripper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910238881XA CN101767143B (en) | 2009-12-31 | 2009-12-31 | One-off edge cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910238881XA CN101767143B (en) | 2009-12-31 | 2009-12-31 | One-off edge cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101767143A CN101767143A (en) | 2010-07-07 |
| CN101767143B true CN101767143B (en) | 2011-11-30 |
Family
ID=42500330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910238881XA Expired - Fee Related CN101767143B (en) | 2009-12-31 | 2009-12-31 | One-off edge cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101767143B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102244208B (en) * | 2011-05-30 | 2014-11-05 | 梅承寨 | Manufacturing method and equipment of metal battery shell |
| CN102350459B (en) * | 2011-10-18 | 2015-01-21 | 无锡市金杨新型电源有限公司 | Automated press line for square shells of mobile phone batteries |
| CN102632142B (en) * | 2012-03-29 | 2014-07-23 | 宁波市鄞州剑均机械科技有限公司 | Hot stamping die for latches |
| CN102699178B (en) * | 2012-05-25 | 2014-08-27 | 凌云工业股份有限公司 | Top cropping mould for car decorative part with strip-shaped abnormal section |
| CN106493788B (en) * | 2016-12-09 | 2023-06-13 | 重庆有为塑胶有限公司 | Continuous punching device for pipe |
| JP7079619B2 (en) | 2018-02-22 | 2022-06-02 | オイレス工業株式会社 | Trimming press processing equipment |
| JP7016272B2 (en) | 2018-02-22 | 2022-02-04 | オイレス工業株式会社 | Floating cutter unit and trimming press processing equipment |
| CN109248963A (en) * | 2018-11-27 | 2019-01-22 | 东莞市骏毅机电科技有限公司 | A kind of transmitting drawing die trimming structure of power battery shell |
| CN110142330B (en) * | 2019-05-20 | 2024-03-26 | 厦门昭唐机床有限公司 | Stamping material edge discharging device and method |
| CN113814314A (en) * | 2021-09-09 | 2021-12-21 | 深圳市欧因控科技有限公司 | Voice coil framework punching device and method |
-
2009
- 2009-12-31 CN CN200910238881XA patent/CN101767143B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101767143A (en) | 2010-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101767143B (en) | One-off edge cutting device | |
| CN201632535U (en) | Disposable edge cutting device | |
| CN101733327B (en) | Side hole cover progressive die | |
| CN206716847U (en) | A kind of flange punching die | |
| KR101461882B1 (en) | Draw press system | |
| CN101733325A (en) | Side hole progressive die | |
| CN108015166A (en) | It is a kind of to rush flange hole technology without waste material | |
| CN201659202U (en) | Drawing flanker type progressive die | |
| CN1194841C (en) | Laterally edging process and die for box-type plastic parts | |
| CN105081094A (en) | Mold punching device having swing receiving disc | |
| KR102121664B1 (en) | Method for forming subway window frame | |
| CN207839794U (en) | A kind of mold of achievable symmetrical parts flange and shaping simultaneously | |
| CN206578183U (en) | A kind of side-punching mould for Z-shaped sheet metal component sidepiece punching | |
| CN106984692B (en) | A kind of set position die cutting die | |
| CN213350468U (en) | Stamping die for forming front anti-collision beam support | |
| CN212598240U (en) | Hardware mould with high-precision scrap jumping treatment device | |
| CN208527837U (en) | A kind of rotating base continuous stamping die having shaping and deburring function | |
| CN207288532U (en) | A kind of brake dust side-cutting die | |
| CN219748700U (en) | Plastic mold for hardware punching machine | |
| CN206184980U (en) | It keeps off device of structure to have side suitable for unilateral blank | |
| CN219561100U (en) | Composite die structure for upward forming and trimming | |
| CN206028503U (en) | Metal forming mould of lock reinforcing plate | |
| CN205833962U (en) | A kind of mould of front door of automobile waling part | |
| CN115673100B (en) | Forming device for new energy lithium battery production and manufacturing | |
| JPH06190795A (en) | Sheet punching device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN YIFENG HARDWARE CO., LTD. Free format text: FORMER OWNER: WANG RUIFENG Effective date: 20120208 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120208 Address after: 518000 Guangdong city of Shenzhen province Baoan District Fumin Guanlan town lion size two groups economic cooperatives Gong Keng Industrial Park building B Patentee after: Shenzhen Yifeng Hardware Co.,Ltd. Address before: 518000 Lotus Village 18-1903, Guangdong, Shenzhen, Futian District Patentee before: Wang Ruifeng |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN YIFENG AUTOMATION EQUIPMENT CO., LTD. Free format text: FORMER NAME: SHENZHEN YIFENG HARDWARE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 518000 Guangdong Province, Shenzhen city Longhua District Guanlan community size two group size lion lion Hang Industrial Park No. 3 Patentee after: SHENZHEN YIFENG AUTOMATION EQUIPMENT Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Baoan District Fumin Guanlan town lion size two groups economic cooperatives Gong Keng Industrial Park building B Patentee before: Shenzhen Yifeng Hardware Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |