CN204074929U - Torque converter blades Blanking Shaping mould - Google Patents
Torque converter blades Blanking Shaping mould Download PDFInfo
- Publication number
- CN204074929U CN204074929U CN201420513733.0U CN201420513733U CN204074929U CN 204074929 U CN204074929 U CN 204074929U CN 201420513733 U CN201420513733 U CN 201420513733U CN 204074929 U CN204074929 U CN 204074929U
- Authority
- CN
- China
- Prior art keywords
- blanking
- region
- patrix
- counterdie
- die
- 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.)
- Active
Links
Landscapes
- Forging (AREA)
Abstract
The utility model gives a kind of torque converter blades Blanking Shaping mould, comprise upper die and lower die, upper die and lower die divide the identical some working regions of length along its length, and some working regions at least comprise at least one blanking area, at least one swaging region, at least one orthopedic region and at least one blanking region.After adopting such structure, raw material flitch is cut into flat vane plate by the die-cut notch cooperation of the Blank cutting-edge of patrix and counterdie behind blanking area, through swaging region and orthopedic region, vane plate is stamped into shape again, blade after being finally shaped departs from raw material flitch through territory, feeding zone, makes raw material flitch once-forming through this torque converter blades Blanking Shaping Mould Machining.Advantageous Effects of the present utility model is: operation simplifies, production efficiency is high, improves the automaticity that blade is produced.
Description
Technical field
The utility model relates to a kind of stamping mould, particularly a kind of Blanking Shaping mould producing torque converter blades.
Background technology
In the production process of punch welding type fluid torque-converter, the manufacture of pump impeller and turbine two kinds of active wheel Leafs needs first to go out vane plate with blanking die stamping-out usually, re-uses shaping dies and vane plate is struck out required shape.Adopt above-mentioned manufacture technics runner vane to there is following defect: one, to take two molds and lathe, energy resource consumption is large, and labour intensity is large, and production efficiency is low; Two, complex procedures, the middle storage at goods and transhipment burden are large.
Utility model content
Technical problem to be solved in the utility model is to provide and a kind ofly takies the torque converter blades Blanking Shaping mould that resource is few, production efficiency is high.
For solving the problems of the technologies described above, the utility model provides a kind of torque converter blades Blanking Shaping mould, comprise the upper die and lower die cooperatively interacted, upper die and lower die divide the identical some working regions of length along its length, and some working regions at least comprise at least one blanking area, at least one swaging region, at least one orthopedic region and at least one blanking region;
Patrix in described blanking area is extended with at least one Blank cutting-edge downwards, and the counterdie upper surface in described blanking area has at least one die-cut notch corresponding with Blank cutting-edge;
Patrix lower surface in described swaging region has at least one female die for forming, and corresponding described female die for forming position, the counterdie upper surface in described swaging region extends at least one forming terrace die;
Patrix lower surface in described orthopedic region has at least one orthopedic die, and corresponding described orthopedic die position, the counterdie upper surface in described orthopedic region extends at least one orthopedic punch;
Patrix in described blanking region is extended with at least one blanking cutting edge downwards, and the counterdie upper surface in described blanking region has blanking groove.
After adopting such structure, raw material flitch is cut into flat vane plate by the die-cut notch cooperation of the Blank cutting-edge of patrix and counterdie behind blanking area, through swaging region and orthopedic region, vane plate is stamped into shape again, blade after being finally shaped departs from raw material flitch through territory, feeding zone, make raw material flitch once-forming through this torque converter blades Blanking Shaping Mould Machining, compared to existing technology, the blade of this torque converter blades Blanking Shaping mould is shaped and blanking only takies one set of die, and labour intensity is low; Avoid transport and the turnover of intermediate in secondary operations; Operation simplifies, production efficiency is high, improves the automaticity that blade is produced.
In order to better understand Advantageous Effects of the present utility model, below by this torque converter blades Blanking Shaping mould referred to as this mould.
The top of the patrix of this mould stretches out spacing cutting edge downwards, patrix is positioned at spacing cutting edge terminal position and has spacing block groove, the corresponding spacing cutting edge position, upper surface at counterdie top has spacing cutting edge groove, and the spacing block groove location of the corresponding patrix of counterdie is upwards extended with spacing block.
After adopting such structure, when flitch enters this mould top, by the spacing cutting edge of patrix excision spacing notch, flitch again feeding time, the sidewall near position, this mould top of spacing notch is resisted against on spacing block, ensures that each feeding length of flitch is identical.
The patrix end of this mould stretches out two blank cutting edges downwards, and corresponding two the blank cutting edge positions of counterdie end have two blank notches; After adopting such structure, two blank cutting edges of patrix end coordinate with two blank notches of counterdie end, jointly will exceed the waste material excision of this mould.
The patrix of this mould is extended with some leads downwards, and the corresponding some lead positions of counterdie have some gathering sills; After adopting such structure, facilitate between patrix and counterdie and locate, offset when avoiding the two mobile.
The working region of this mould also comprises at least one idle area; After adopting such structure, idle area conveniently can adjust the sequence between each working region.
The top of this upper mould stretches out at least one location cutting edge downwards, and the cutting edge position, correspondence location, upper surface at counterdie top has at least one location cutting edge groove;
In the corresponding described blanking area of patrix, described idle area, described swaging region, described orthopedic region and described blanking region respectively under stretch out at least one alignment pin, the described alignment pin position of counterdie correspondence patrix has some locating slots.
After adopting such structure, location cutting edge and location cutting edge groove fit, flitch will be formed at least one locating hole, process at flitch, alignment pin in described blanking area, described idle area, described swaging region, described orthopedic region and described blanking region runs through the locating hole of flitch respectively and stretches in the cooperation of corresponding locating slot, plays positioning action.
Accompanying drawing explanation
Fig. 1 is the structural representation of this Die Embodiment patrix.
Fig. 2 is the structural representation of this Die Embodiment counterdie.
Fig. 3 is the structural representation of this Die Embodiment flitch.
Fig. 4 is the using state figure of this Die Embodiment flitch.
Fig. 5 is through the pump impeller blade that this Dies ' Blanking is shaped.
Detailed description of the invention
As shown in Figures 1 to 4
This mould comprises the patrix 1 and counterdie 2 that cooperatively interact, patrix 1 is fixed on the downside of upper bolster 6, patrix 1 is extended with four lead 1a downwards, four rectangular distributions of lead 1a, counterdie 2 is fixed on the upside of die shoe 7, corresponding four the lead 1a positions of counterdie 2 have four gathering sill 2a, patrix 1 and counterdie 2 are divided into nine identical working regions of length along its length, nine working regions are followed successively by end by beginning: the area in preparation A of left part, first blanking area B, second blanking area C, first idle area D, first swaging region E, second idle area F, second swaging region G, the blanking region J of orthopedic region H and right part.
Before and after patrix 1 in the A of area in preparation both sides respectively under stretch out a location cutting edge 1d; Cutting edge 1d position, correspondence location, counterdie 2 upper surface has two location cutting edge groove 2d.
Patrix 1 in first blanking area B is extended with two the first Blank cutting-edge 1e downwards, before and after the patrix 1 in the first blanking area B both sides respectively under stretch out an alignment pin 1q; Counterdie 2 upper surface in first blanking area B has two first die-cut notch 2es corresponding with the first Blank cutting-edge 1e, and the described alignment pin 1q position of the corresponding patrix of counterdie 21 in the first blanking area B has two locating slot 2q.
Front portion, patrix 1 top stretches out spacing cutting edge 1b downwards, the length direction of spacing cutting edge 1b is consistent with the length direction of patrix 1, spacing cutting edge 1b extends to the first blanking area B from area in preparation A, and the length of spacing cutting edge 1b equals the length of working region, patrix 1 is positioned at spacing cutting edge 1b terminal position and has spacing block groove 1c, corresponding spacing cutting edge 1b position, upper surface, counterdie 2 top has spacing cutting edge groove 2b, and the spacing block groove 1c position of the corresponding patrix 1 of counterdie 2 is upwards extended with spacing block 2c.
Patrix 1 in second blanking area C is extended with the second Blank cutting-edge 1f and the 3rd Blank cutting-edge 1g downwards, before and after the patrix 1 in the second blanking area C both sides respectively under stretch out an alignment pin 1q; Counterdie 2 upper surface in second blanking area C has the second die-cut notch 2f corresponding with the second Blank cutting-edge 1f, the 3rd Blank cutting-edge 1g, the 3rd die-cut notch 2g, and the described alignment pin 1q position of the corresponding patrix of counterdie 21 in the second blanking area C has two locating slot 2q.
The lower surface of the patrix 1 of the first idle area D is plane, before and after the patrix 1 of the first idle area D both sides respectively under stretch out an alignment pin 1q; Counterdie 2 upper surface of the first idle area D is plane, and the described alignment pin 1q position of the corresponding patrix of counterdie 21 of the first idle area D has two locating slot 2q.
Patrix 1 lower surface of the first swaging region E has the first female die for forming 1h, before and after the patrix 1 of the first swaging region E both sides respectively under stretch out an alignment pin 1q; The corresponding described first female die for forming 1h position, counterdie 2 upper surface of the first swaging region E is extended with the first forming terrace die 2h, and the described alignment pin 1q position of the corresponding patrix of counterdie 21 of the first swaging region E has two locating slot 2q.
Patrix 1 lower surface of the second idle area F has vacant groove 1j, before and after the patrix 1 of the second idle area F both sides respectively under stretch out an alignment pin 1q; The corresponding described vacant groove 1j position, counterdie 2 upper surface of the second idle area F is plane, and the described alignment pin 1q position of the corresponding patrix of counterdie 21 of the second idle area F has two locating slot 2q.
Patrix 1 lower surface of the second swaging region G has the second female die for forming 1k, before and after the patrix 1 of the second swaging region G both sides respectively under stretch out an alignment pin 1q; The corresponding described second female die for forming 1k position, counterdie 2 upper surface of the second swaging region G is extended with the second forming terrace die 2k, and the described alignment pin 1q position of the corresponding patrix of counterdie 21 of the second swaging region G has two locating slot 2q.
Patrix 1 lower surface of orthopedic region H has orthopedic die 1m, before and after the patrix 1 of orthopedic region H both sides respectively under stretch out an alignment pin 1q; The corresponding described orthopedic die 1m position, counterdie 2 upper surface of orthopedic region H is extended with orthopedic punch 2m, and the described alignment pin 1q position of the corresponding patrix of counterdie 21 of orthopedic region H has two locating slot 2q.
The patrix 1 of blanking region J is extended with two blanking cutting edge 1n downwards, before and after the patrix 1 of blanking region J both sides respectively under stretch out an alignment pin 1q; Counterdie 2 upper surface in the J of blanking region has blanking groove 2n, and the described alignment pin 1q position of the corresponding patrix of counterdie 21 of blanking region J has two locating slot 2q.
Patrix 1 end stretches out two blank cutting edge 1p downwards, and corresponding two the blank cutting edge 1p positions of counterdie 2 end have two blank notch 2p.
During use, this mould coordinates with Pneumatic feeder 3, Pneumatic feeder 3 is arranged on the left side of this mould, and Pneumatic feeder 3 carries flitch 4 to enter in this mould, and the length that Pneumatic feeder 3 each conveying flitch 4 enters this mould is identical with the length of a working region;
First flitch 4 enters between patrix 1 and counterdie 2 from area in preparation A, patrix 1 is close to counterdie 2 under the effect of external equipment, the spacing cutting edge 1b of patrix 1 coordinates with spacing cutting edge groove 2b, the forward edge of flitch 4 is excised one section and form spacing notch 4a, two of patrix 1 location cutting edge 1d and counterdie 2 two locate cutting edge groove 2d and are engaged in flitch 4 front and rear sides and have locating hole 4b, after completing above-mentioned steps, patrix 1 moves up and to be separated with counterdie 2;
Flitch 4 moves to the right under the effect of Pneumatic feeder 3, the left side of the spacing notch 4a of flitch 4 is resisted against on spacing block 2c left side, the right part of flitch 4 enters the first blanking area B, patrix 1 moves down, two alignment pin 1q in first blanking area B run through two locating hole 4b and stretch in locating slot 2q, under the first Blank cutting-edge 1e coordinates with the first die-cut notch 2e, cut two lump waste materials of flitch 4 form two stock layout hole 4c; Meanwhile, a flitch 4 simultaneously processed spacing notch 4a and two locating hole 4b of place area in preparation A, after completing above-mentioned steps, patrix 1 moves up and to be separated with counterdie 2;
Flitch 4 moves to the right under the effect of Pneumatic feeder 3 again, the left side of the spacing notch 4a of flitch 4 is resisted against on spacing block 2c left side, the right part of flitch 4 enters the second blanking area C, patrix 1 moves down, two alignment pin 1q in second blanking area C run through two locating hole 4b and stretch in locating slot 2q, at the second Blank cutting-edge 1f, 3rd Blank cutting-edge 1g is the die-cut notch 2f with second respectively, under 3rd die-cut notch 2g coordinates, cut two lump waste materials of flitch 4, make the vane plate 4f forming torque converter blades original state in flitch 4, the two sections of clout 4d also do not excised by part between vane plate 4f with flitch 4 are connected, meanwhile, the flitch 4 being in area in preparation A and the first blanking area B also completes the operation of self, and after completing above-mentioned steps, patrix 1 moves up and to be separated with counterdie 2,
By that analogy, flitch 4 enters the first idle area D, and two alignment pin 1q in the first idle area D run through two locating hole 4b and stretch in locating slot 2q, and the vane plate 4f of flitch 4 enters the first idle area D;
Flitch 4 enters the first swaging region E, and two alignment pin 1q in the first swaging region E run through two locating hole 4b and stretch in locating slot 2q, coordinated, complete the one-level stamping press to vane plate 4f by the first forming terrace die 2h with the first female die for forming 1h;
Flitch 4 enters the second idle area F, and two alignment pin 1q in the second idle area F run through two locating hole 4b and stretch in locating slot 2q;
Flitch 4 enters the second swaging region G, and two alignment pin 1q in the second swaging region G run through two locating hole 4b and stretch in locating slot 2q, coordinated, complete the secondary stamping press to vane plate 4f by the second forming terrace die 2k with the second female die for forming 1k;
Flitch 4 enters orthopedic region H, two alignment pin 1q in orthopedic region H run through two locating hole 4b and stretch in locating slot 2q, coordinated with orthopedic die 1m by orthopedic punch 2m, complete the orthopedic operation to vane plate 4f, through two-stage stamping press and orthopedic operation, the shape of blade is shaped substantially;
Flitch 4 enters blanking region J, two alignment pin 1q in the J of blanking region run through two locating hole 4b and stretch in locating slot 2q, the two ends clout 4d connecting blade and flitch 4 excises by two blanking cutting edge 1n in the J of blanking region respectively, and shaping blade falls in blanking groove 2n;
Flitch 4 is successively through the first blanking area B, the second blanking area C, the first idle area D, the first swaging region E, the second idle area F, the second swaging region G, orthopedic region H and blanking region J, blade can be formed by continuous print, simplify operation, improve the automaticity that blade is produced.
After producing blade, many waste materials have also been left in the upper of flitch 4, flitch 4 right-hand member waste material is when moving to patrix 1 and counterdie 2 end, and two blank cutting edge 1p of patrix 1 end coordinate with two blank notch 2p of counterdie 2 end, jointly will exceed the waste material excision of this mould.
As shown in Figure 5, flitch finally becomes pump impeller blade 5 through this Dies ' Blanking, formed machining.
Above-described is only a kind of embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model principle; can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. a torque converter blades Blanking Shaping mould, comprise the upper die and lower die cooperatively interacted, it is characterized by: upper die and lower die divide the identical some working regions of length along its length, some working regions at least comprise at least one blanking area, at least one swaging region, at least one orthopedic region and at least one blanking region;
Patrix in described blanking area is extended with at least one Blank cutting-edge downwards, and the counterdie upper surface in described blanking area has at least one die-cut notch corresponding with Blank cutting-edge;
Patrix lower surface in described swaging region has at least one female die for forming, and corresponding described female die for forming position, the counterdie upper surface in described swaging region extends at least one forming terrace die;
Patrix lower surface in described orthopedic region has at least one orthopedic die, and corresponding described orthopedic die position, the counterdie upper surface in described orthopedic region extends at least one orthopedic punch;
Patrix in described blanking region is extended with at least one blanking cutting edge downwards, and the counterdie upper surface in described blanking region has blanking groove.
2. torque converter blades Blanking Shaping mould according to claim 1, it is characterized in that: the top of described patrix stretches out spacing cutting edge downwards, patrix is positioned at spacing cutting edge terminal position and has spacing block groove, the corresponding spacing cutting edge position, upper surface at counterdie top has spacing cutting edge groove, and the spacing block groove location of the corresponding patrix of counterdie is upwards extended with spacing block.
3. torque converter blades Blanking Shaping mould according to claim 1, is characterized in that: described patrix end stretches out two blank cutting edges downwards, and corresponding two the blank cutting edge positions of counterdie end have two blank notches.
4. torque converter blades Blanking Shaping mould according to claim 1, is characterized in that: described patrix is extended with some leads downwards, and the corresponding some lead positions of counterdie have some gathering sills.
5. torque converter blades Blanking Shaping mould according to claim 1, is characterized in that: described working region also comprises at least one idle area.
6. torque converter blades Blanking Shaping mould according to claim 5, is characterized in that: the top of described patrix stretches out at least one location cutting edge downwards, and the cutting edge position, correspondence location, upper surface at counterdie top has at least one location cutting edge groove;
In the corresponding described blanking area of patrix, described idle area, described swaging region, described orthopedic region and described blanking region respectively under stretch out at least one alignment pin, the described alignment pin position of counterdie correspondence patrix has some locating slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420513733.0U CN204074929U (en) | 2014-09-06 | 2014-09-06 | Torque converter blades Blanking Shaping mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420513733.0U CN204074929U (en) | 2014-09-06 | 2014-09-06 | Torque converter blades Blanking Shaping mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204074929U true CN204074929U (en) | 2015-01-07 |
Family
ID=52167694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420513733.0U Active CN204074929U (en) | 2014-09-06 | 2014-09-06 | Torque converter blades Blanking Shaping mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204074929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190800A (en) * | 2014-09-06 | 2014-12-10 | 蚌埠液力机械有限公司 | Blanking forming die for blades of hydraulic torque converter |
-
2014
- 2014-09-06 CN CN201420513733.0U patent/CN204074929U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190800A (en) * | 2014-09-06 | 2014-12-10 | 蚌埠液力机械有限公司 | Blanking forming die for blades of hydraulic torque converter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201728283U (en) | Die for punching and trimming flexible-connection copper strip | |
| CN205253895U (en) | Little scrap (bridge) blanking shaping essence towards continuous mould of bending | |
| CN107214244A (en) | A kind of multi-faceted angle bar cut-out punching die and angle bar cut-out punching process | |
| CN104785639A (en) | Automobile back row backrest left side plate continuous die | |
| CN204867051U (en) | Stamping die | |
| CN202174407U (en) | Stamping device of radiator fin forming machine | |
| CN203470650U (en) | Punching and bending progressive die | |
| CN203235812U (en) | Bending edge rolling workpiece progressive die | |
| CN205551228U (en) | Chain attaches board stamping forming mould | |
| CN204074929U (en) | Torque converter blades Blanking Shaping mould | |
| CN104043727A (en) | Fastener machining method and fastener continuous die | |
| CN204700162U (en) | A kind of no waste mine stock layout Die structure progressive die | |
| CN204220759U (en) | 90 ° of bending type inserted sheet production progressive dies | |
| CN102632143A (en) | Plate trimming scrap cutter | |
| CN105081099A (en) | Punching and trimming die | |
| CN210676585U (en) | Rib cutting forming device of semiconductor device | |
| CN203900256U (en) | Continuous mold for fasteners | |
| CN203370925U (en) | Continuous die product chamfer device | |
| CN104014646A (en) | Flash hider machining method | |
| CN212598233U (en) | Seamless punching die for chain plate | |
| CN104475569A (en) | Machining die and method for rotor of brushless motor | |
| CN209613947U (en) | A kind of positive stamping die | |
| CN104190800A (en) | Blanking forming die for blades of hydraulic torque converter | |
| CN204294751U (en) | A kind of deburring waste material peel of mould | |
| CN204622181U (en) | Vehicle carpet cutting means |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |