CN104722644B - A kind of adjustable waveform props up mould and the assembling die thereof of pushing out ring - Google Patents
A kind of adjustable waveform props up mould and the assembling die thereof of pushing out ring Download PDFInfo
- Publication number
- CN104722644B CN104722644B CN201410464788.1A CN201410464788A CN104722644B CN 104722644 B CN104722644 B CN 104722644B CN 201410464788 A CN201410464788 A CN 201410464788A CN 104722644 B CN104722644 B CN 104722644B
- Authority
- CN
- China
- Prior art keywords
- squeeze board
- pushing out
- out ring
- contoured squeeze
- mould
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
- B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/16—Making other particular articles rings, e.g. barrel hoops
Abstract
The present invention relates to the waveform on a kind of clutch compressing disc and prop up the mould of pushing out ring.A kind of adjustable waveform props up mould and the assembling die thereof of pushing out ring, including upper and lower chassis, upper and lower chassis structure is identical, chassis is provided with multiple can on chassis the contoured squeeze board of movement, contoured squeeze board includes shaped ends and location and installation portion, the upper surface of shaped ends is arc pressure surface, and the radian of arc pressure surface is consistent with the waveform radian of a pushing out ring to be formed, at the positioning baffle being arranged over to move in location and installation portion in the location and installation portion of contoured squeeze board.The invention provides one and can easily prop up pushing out ring by molding waveform, and the adjustable waveform that can meet different-diameter specification props up the mould of pushing out ring；Solve the waveform of can not processing existed in prior art and prop up pushing out ring, and a pushing out ring of a kind of diameter specifications can only be processed, for tandem product, it is necessary to design many molds, wasting manpower and material resources, the technical problem of deficiency in economic performance.
Description
Technical field
The present invention relates to a kind of frock clamp, particularly relate to the waveform on a kind of clutch compressing disc and prop up the mould of pushing out ring.
Background technology
Propping up the pushing out ring building block as clutch, its processing and manufacture are very important.When a pushing out ring is processed, it is generally adopted stage die and is processed, but due to single problems such as stage die production capacity is low, cost is high, unstable product quality, resource utilization are low, so needing mould is improved, the progressive die of exploitation continuous punching.Exploitation continuous punching progressive die, it is that many secondary single stage dies are incorporated on a secondary continuous mould, so not only overcome single stage die and use equipment and the too much problem of manpower, and provide cost savings, substantially increase the efficiency of production and the rationally effective of resource utilizes, thus it is too low to solve production capacity, the problems such as high cost, unstable product quality and resource utilization are low.As described in existing open file, Chinese patent: " a kind of pushing out ring continuous stamping die (CN201320239262.4) ", including top mold frame, lower mold holder, it is fixedly installed some convex templates in the lower surface of top mold frame, in the upper surface of lower mold holder, corresponding described convex template place is fixedly installed concave template, in the middle of the end of described top mold frame and lower mold holder, guide pad is set, described convex template includes the first convex template, second convex template, 3rd convex template, described concave template includes the first concave template, second concave template, 3rd concave template, described first convex template arranges punching hole punch insert, first concave template arranges punching hole die plate insert, punching hole punch insert and punching hole die plate insert are used in conjunction with each other；Described first convex template is additionally provided with pre-punched hole punch.But above-mentioned mould is typically all for processing a flat pushing out ring, and the pushing out ring for bellows-shaped does not have a mould processed.
Summary of the invention
The invention provides a kind of simple in construction, easy to operate, pushing out ring can easily be propped up by molding waveform, and the adjustable waveform that can meet different-diameter specification props up the mould of pushing out ring；Solve the waveform of can not processing existed in prior art and prop up pushing out ring, and a pushing out ring of a kind of diameter specifications can only be processed, for tandem product, it is necessary to design many molds, wasting manpower and material resources, the technical problem of deficiency in economic performance.
The present invention above-mentioned be technical problem is that and solved by following technical proposals: a kind of adjustable waveform props up the mould of pushing out ring, including chassis, chassis is provided with multiple can on chassis the contoured squeeze board of movement, described contoured squeeze board includes shaped ends and location and installation portion, the upper surface of described shaped ends is arc pressure surface, the radian of arc pressure surface is consistent with the waveform radian of a pushing out ring to be formed, at the positioning baffle being arranged over to move in location and installation portion in the location and installation portion of contoured squeeze board.Chassis is contained on forcing press, and contoured squeeze board is first fixed on chassis, is installed by contoured squeeze board position on chassis, first substantially the position needing the mould of molding is determined, the arc pressure surface of the shaped ends of contoured squeeze board front end, it is ensured that when contoured support ring a, it is ensured that pushing out ring becomes waveform.Then positioning baffle is installed, by positioning baffle fine setting on contoured squeeze board, it is determined that going out the shape of a pushing out ring, a pushing out ring to be processed is finally positioned by the positioning baffle of surrounding, then passes through forcing press molding waveform and props up pushing out ring.Adjusting the position of positioning baffle and contoured squeeze board according to different diameter demand, can process the waveform of many diameter specifications prop up pushing out ring thus realizing one set of die, the arc pressure surface of contoured squeeze board can prop up the processing of pushing out ring by the waveform of molding easily simultaneously.The component of mould is few, simple to operate.It is be placed on mould by a flat pushing out ring and then suppress form that waveform props up pushing out ring.A flat pushing out ring is that welding is formed, and then a flat pushing out ring is placed on contoured squeeze board, and pressurized forms waveform.
Being mutually shifted between contoured squeeze board and chassis, being mutually shifted between contoured squeeze board and positioning baffle, it is possible to completed by the structure such as guide rail structure or hydraulic-driven.As preferably, described chassis being radially evenly equipped with multiple gathering sill, contoured squeeze board is arranged in gathering sill, and the location and installation portion of contoured squeeze board offers draw-in groove, draw-in groove offer direction and gathering sill to offer direction identical, positioning baffle is arranged in draw-in groove.Gathering sill is radially offered so that contoured squeeze board can adjust the distributing position of contoured squeeze board according to the to be processed ring diameter that supports, naturally it is also possible to offer concentric arcuate groove with center chassis for the center of circle, allows the contoured squeeze board can circumferencial direction adjustment.The same draw-in groove on contoured squeeze board to offer direction basic consistent with the direction of gathering sill, positioning baffle inwardly can be adjusted in footpath, to adapt to different diameter demands.The adjustment of position is carried out by the structure of draw-in groove and gathering sill, simple in construction, easy to operate, and good stability.
As preferably, described contoured squeeze board is stepped, and the bottom surface of contoured squeeze board is plane, and in the lower section of contoured squeeze board integrally formed with guide, contoured squeeze board includes integrated shaped ends and location and installation portion, and the thickness of shaped ends is more than location and installation portion.After contoured squeeze board low before high, shaped ends above is in order to place a pushing out ring, and the waveform of contoured support ring, after location and installation portion in order to install positioning baffle.The bottom surface of contoured squeeze board is that plane is easily installed on chassis.Stepped conveniently positioning baffle can be positioned installation at upper surface.
As preferably, described positioning baffle includes location division and fixed part, and fixed part is integrally molded so as coordinate with contoured squeeze board stepped with location division, and the bottom of fixed part is provided with guide plate, guide plate is positioned at the draw-in groove of contoured squeeze board, and position point is in the top of the shaped ends of contoured squeeze board.Being mutually shifted between positioning baffle and contoured squeeze board is realized with coordinating of draw-in groove by guide plate.Positioning baffle is also stepped, and its upper surface is plane, and bottom surface is the cascaded surface coordinated with contoured squeeze board, positioning baffle can be allowed better and contoured squeeze board location and installation.
As preferably, the front end of the location division of positioning baffle is the arcwall face concaved, and the radian of arcwall face is consistent with the radian of a pushing out ring to be formed.Each positioning baffle is along being radially adjusted, and its front end face is arc, and each arc is concentric and radian is identical, just forms the shape of one pushing out ring.A pushing out ring can better be positioned by the arcwall face on positioning pressuring plate, facilitates next step die cast.
As preferably, positioning baffle offering two the fixing grooves being parallel to each other, on contoured squeeze board, correspondence offers fixing hole, is provided with the fixing hole of fixed-type pressure head in the both sides of the metallic channel on chassis.Owing to gathering sill is offered at the center of contoured squeeze board, the fixing groove therefore offered on positioning baffle is in gathering sill both sides, offers two, it is possible to convenient fixing, both do not interfere with each other.
As preferably, described center chassis is provided with hole, ladder location, is evenly equipped with gathering sill positioning centered by hole, and contoured squeeze board is uniform to position centered by hole.Hole, ladder location is used for installing central shaft, it is possible to achieve the centering on chassis, can pass through central shaft simultaneously and help the location of contoured squeeze board and positioning baffle.
The assembling die of pushing out ring is propped up by above-mentioned formed in mould a kind of adjustable waveform, including top bottom-disc and low bottom-disc, described top bottom-disc is identical with the structure of low bottom-disc, upper and lower chassis is fitted with contoured squeeze board and positioning baffle, the contoured squeeze board interlaced arrangement on upper and lower chassis, being provided with centralized positioning axle at top bottom-disc or low bottom-disc center, upper and lower chassis carries out axiality correction by centralized positioning axle.Upper and lower chassis is separately mounted on forcing press, and each chassis is mounted on four contoured squeeze boards, and each contoured squeeze board is installed a positioning baffle.Contoured squeeze board on upper and lower chassis staggers 45° angle, so that 8 contoured squeeze boards on upper and lower chassis are distributed in circumference range, can form stable and uniform waveform when being supported ring forming.Upper and lower chassis positions maintenance with one heart by centralized positioning axle, and the contoured squeeze board on upper and lower chassis is centered by centralized positioning axle, and end abutment is lived centralized positioning axle and positioned.After positioning baffle is pre-installed on contoured squeeze board, the standard component of a flat pushing out ring is put centered by centralized positioning axle, then the position of positioning baffle is adjusted, positioning baffle is locked on contoured squeeze board, then a flat pushing out ring is placed on contoured squeeze board, positioning with positioning baffle, upper and lower chassis closes up pressure, and the arc pressure surface molding utilizing contoured squeeze board upper surface is sinusoidal wave.
Therefore, a kind of adjustable waveform of the present invention props up the combined die for forming of pushing out ring and possesses following advantage: 1, uniform contoured squeeze board on chassis, and the upper surface of contoured squeeze board also has arc pressure surface, such that it is able to easily a flat pushing out ring is pressed into waveform to prop up pushing out ring；2, contoured squeeze board can regulate on chassis, and positioning baffle can regulate on contoured squeeze board, it is possible to achieve a pushing out ring of many specifications of processing different-diameter；3, the front end face of positioning baffle is the arcwall face of indent, it is possible to conveniently a pushing out ring is positioned, and improves molding effect；4, the structure on upper and lower chassis is identical, and the contoured squeeze board on upper and lower chassis is staggeredly arranged, and can better form the equally distributed waveform of Wave crest and wave trough, good forming effect, simple in construction.
Accompanying drawing explanation
Fig. 1 is the front view that a kind of adjustable waveform of the present invention props up the mould of pushing out ring.
Fig. 2 be Fig. 1 partly cut open left view.
Fig. 3 is the chassis front view in Fig. 1.
Fig. 4 is the contoured squeeze board front view in Fig. 1.
Fig. 5 is the top view in Fig. 4.
Fig. 6 is the left view of Fig. 4.
Fig. 7 is the front view of the positioning baffle in Fig. 1.
Fig. 8 is the top view of Fig. 7.
Fig. 9 is the left view of Fig. 7.
Figure 10 is the perspective diagram of the assembling die of the present invention.
Figure 11 is the left view of Figure 10, and wherein low bottom-disc partly cuts open.
Figure 12 is the schematic diagram of centralized positioning axle.
Detailed description of the invention
By the examples below, and in conjunction with accompanying drawing, the technical scheme of invention is described in further detail.
Embodiment 1:
As illustrated in fig. 1 and 2, a kind of adjustable waveform props up the mould of pushing out ring, including chassis 1, is evenly equipped with four contoured squeeze boards 3 on chassis 1, is mounted on a positioning baffle 2 on each contoured squeeze board 3.The upper surface of contoured squeeze board 3 is arc pressure surface, and the radian of arc pressure surface is consistent with the waveform radian of a pushing out ring 22 to be formed.The front end face of positioning baffle 2 is the arcwall face concaved, and the radian of arcwall face is consistent with the radian of a pushing out ring 22 to be formed.In use, a flat pushing out ring is placed on contoured squeeze board, and a flat pushing out ring is positioned by positioning baffle.
As it is shown on figure 3, the center on chassis 1 offers hole, stair-stepping location 4, being evenly equipped with four gathering sills 5 positioning centered by hole 4 on chassis, the one end to each gathering sill 5 offers fixing hole 6, and fixing hole 6 is positioned at same diameter range.
As shown in Figure 4 and 5 and 6, being provided with contoured squeeze board 3 on gathering sill 5, contoured squeeze board 3 is stepped, and the bottom surface of contoured squeeze board 3 is plane, and in the lower section of contoured squeeze board 3 integrally formed with guide 9, the length of guide 9 is isometric with contoured squeeze board 3.Guide 9 snaps in gathering sill 5, thus being positioned on chassis 1 by contoured squeeze board 3.Contoured squeeze board 3 includes integrated shaped ends 8 and location and installation portion 7, and the thickness of shaped ends 8 is more than location and installation portion 7.Shaped ends 8 is arc pressure surface 13, and arc pressure surface 13 is outwardly convex, and a flat pushing out ring forms waveform after being stressed on this arc convex face.The location and installation portion of contoured squeeze board offers the locking hole 10 connected with fixing hole 6, by bolt through locking hole 10 and fixing hole 6, contoured squeeze board 3 is fixed on chassis 1.The middle part in location and installation portion 7 offers draw-in groove 12 equally, the both sides of draw-in groove 12 offer the fixing hole 11 of positioning baffle equally, the lower section of positioning baffle 2 is integrally formed with guide plate 15, and guide plate 15 is positioned at draw-in groove 12, thus realizing the positioning baffle 2 location on contoured squeeze board 3.
As shown in Fig. 7 and 8 and 9, positioning baffle 2 includes location division 16 and fixed part 14, fixed part 14 is integrally molded so as coordinate with contoured squeeze board stepped with location division 16, the bottom of fixed part 14 forms the guide plate 15 slightly shorter than fixed part, guide plate 15 is positioned at the draw-in groove 12 of contoured squeeze board, location division 16 is positioned at the top of the shaped ends 8 of contoured squeeze board, and fixed part 14 is positioned in the location and installation portion 7 of contoured squeeze board.Positioning baffle 2 offers two be parallel to each other fixing grooves 18, the position of fixing groove 18 is corresponding with fixing hole 11 position of the positioning baffle on contoured squeeze board, fixing bolt is by fixing in groove 18 through after being fixed on the fixing hole 11 of positioning baffle, being fixed on contoured squeeze board 3 by positioning baffle 2.The front end of the location division of positioning baffle is the arcwall face 17 concaved, and the radian of arcwall face 17 is consistent with the radian of a pushing out ring to be formed.
Fixing groove 18 on gathering sill 5 on chassis, the draw-in groove 12 on contoured squeeze board and positioning baffle is parallel to each other, and is all the radial direction along chassis 1.
Embodiment 2:
As shown in Figure 10 and 11 and 12, a kind of adjustable waveform props up the assembling die of the molding of pushing out ring, the chassis structure including top bottom-disc 24 and low bottom-disc 23, in the structure of top bottom-disc 24 and low bottom-disc 23 such as embodiment 1.Top bottom-disc 24 and low bottom-disc 23 are installed on forcing press.Operationally, first stair-stepping newel 21 is put into low bottom-disc, then pass through newel 21 and top bottom-disc is positioned, it is achieved upper and lower chassis concentric.Then being fixed on contoured squeeze board by a flat pushing out ring by positioning baffle, the contoured squeeze board 19 of top bottom-disc contoured squeeze board 20 and low bottom-disc staggers 45 ° when mounted, to ensure the crest of waveform and being uniformly distributed of trough, is shaped to sine wave.When startup forcing press top bottom-disc and low bottom-disc close up, the flat ring forming that supports is that waveform props up pushing out ring.
Claims (10)
1. an adjustable waveform props up the mould of pushing out ring, it is characterized in that: include chassis, chassis is provided with multiple can on chassis the contoured squeeze board of movement, described contoured squeeze board includes shaped ends and location and installation portion, the upper surface of described shaped ends is arc pressure surface, the radian of arc pressure surface is consistent with the waveform radian of a pushing out ring to be formed, at the positioning baffle being arranged over to move in location and installation portion in the location and installation portion of contoured squeeze board.
2. a kind of adjustable waveform according to claim 1 props up the mould of pushing out ring, it is characterized in that: described chassis is radially evenly equipped with multiple gathering sill, contoured squeeze board is arranged in gathering sill, the location and installation portion of contoured squeeze board offers draw-in groove, draw-in groove offer direction and gathering sill to offer direction identical, positioning baffle is arranged in draw-in groove.
3. a kind of adjustable waveform according to claim 1 and 2 props up the mould of pushing out ring, it is characterized in that: described contoured squeeze board is stepped, the bottom surface of contoured squeeze board is plane, in the lower section of contoured squeeze board integrally formed with guide, contoured squeeze board includes integrated shaped ends and location and installation portion, and the thickness of shaped ends is more than location and installation portion.
4. a kind of adjustable waveform according to claim 1 and 2 props up the mould of pushing out ring, it is characterized in that: described positioning baffle includes location division and fixed part, fixed part is integrally molded so as coordinate with contoured squeeze board stepped with location division, the bottom of fixed part is provided with guide plate, guide plate is positioned at the draw-in groove of contoured squeeze board, and position point is in the top of the shaped ends of contoured squeeze board.
5. a kind of adjustable waveform according to claim 3 props up the mould of pushing out ring, it is characterized in that: described positioning baffle includes location division and fixed part, fixed part is integrally molded so as coordinate with contoured squeeze board stepped with location division, the bottom of fixed part is provided with guide plate, guide plate is positioned at the draw-in groove of contoured squeeze board, and position point is in the top of the shaped ends of contoured squeeze board.
6. a kind of adjustable waveform according to claim 1 and 2 props up the mould of pushing out ring, it is characterised in that: the front end of the location division of positioning baffle is the arcwall face concaved, and the radian of arcwall face is consistent with the radian of a pushing out ring to be formed.
7. a kind of adjustable waveform according to claim 5 props up the mould of pushing out ring, it is characterised in that: the front end of the location division of positioning baffle is the arcwall face concaved, and the radian of arcwall face is consistent with the radian of a pushing out ring to be formed.
8. a kind of adjustable waveform according to claim 1 and 2 props up the mould of pushing out ring, it is characterized in that: positioning baffle offers two the fixing grooves being parallel to each other, on contoured squeeze board, correspondence offers fixing hole, is provided with the fixing hole of fixed-type pressure head in the both sides of the metallic channel on chassis.
9. a kind of adjustable waveform according to claim 1 and 2 props up the mould of pushing out ring, it is characterised in that: described center chassis is provided with hole, ladder location, is evenly equipped with gathering sill positioning centered by hole, and contoured squeeze board is uniform to position centered by hole.
10. a kind of adjustable waveform that mould according to claim 1 is formed props up the assembling die of pushing out ring, it is characterized in that: include top bottom-disc and low bottom-disc, described top bottom-disc is identical with the structure of low bottom-disc, upper and lower chassis is fitted with contoured squeeze board and positioning baffle, the contoured squeeze board interlaced arrangement on upper and lower chassis, being provided with centralized positioning axle at top bottom-disc or low bottom-disc center, upper and lower chassis carries out axiality correction by centralized positioning axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410464788.1A CN104722644B (en) | 2014-09-15 | 2014-09-15 | A kind of adjustable waveform props up mould and the assembling die thereof of pushing out ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410464788.1A CN104722644B (en) | 2014-09-15 | 2014-09-15 | A kind of adjustable waveform props up mould and the assembling die thereof of pushing out ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104722644A CN104722644A (en) | 2015-06-24 |
| CN104722644B true CN104722644B (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410464788.1A Active CN104722644B (en) | 2014-09-15 | 2014-09-15 | A kind of adjustable waveform props up mould and the assembling die thereof of pushing out ring |
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| Country | Link |
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| CN (1) | CN104722644B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3524503B2 (en) * | 2000-02-28 | 2004-05-10 | 本田技研工業株式会社 | Method of manufacturing wave disk for friction engagement device |
| CN202180143U (en) * | 2011-07-11 | 2012-04-04 | 宁波宏协离合器有限公司 | Multi-sheet once-forming die for clutch waveform large tray |
| CN202224545U (en) * | 2011-07-14 | 2012-05-23 | 浙江大学 | Automatic feeding device for stamping automobile clutch disc |
| CN202192161U (en) * | 2011-07-25 | 2012-04-18 | 宁波宏协离合器有限公司 | Three-working position automatic feed progressive die for wave-shaped big disc in clutch |
| CN103212639A (en) * | 2013-05-03 | 2013-07-24 | 无锡市中捷减震器有限公司 | Supporting ring continuous stamping die |
| CN203679032U (en) * | 2013-12-31 | 2014-07-02 | 南京法雷奥离合器有限公司 | Tempering forming die of corrugated sheet of clutch |
| CN103990686B (en) * | 2014-05-30 | 2016-08-24 | 张家港市Aaa轴承有限公司 | A kind of adjustable bearing processing apparatus |
| CN204093954U (en) * | 2014-09-15 | 2015-01-14 | 杭州富春弹簧有限公司 | A kind of mould of waveform support ring and combined shaping mold thereof |
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2014
- 2014-09-15 CN CN201410464788.1A patent/CN104722644B/en active Active
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| CN104722644A (en) | 2015-06-24 |
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