CN103350158B - Valve collet producing device - Google Patents
Valve collet producing device Download PDFInfo
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- CN103350158B CN103350158B CN201310215804.9A CN201310215804A CN103350158B CN 103350158 B CN103350158 B CN 103350158B CN 201310215804 A CN201310215804 A CN 201310215804A CN 103350158 B CN103350158 B CN 103350158B
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- punch
- trimming
- valve collet
- fuselage
- patrix
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Abstract
The invention relates to a valve collet producing device. The valve collet producing device comprises a body, wherein a feeding device, an edge cutting device and a discharging device are installed on the body; the feeding device is perpendicular to the edge cutting device; a fixing rack is vertically arranged on the body; an upper mould cylinder with an upper mould at the lower end is installed on the fixing rack; a moulding punch is arranged at the lower end of the upper mould; a convex mould fixing plate is arranged on the upper end surface of the body; a convex mould cavity is formed in the position where the convex mould fixing plate rightly directly faces to the moulding punch; a push rod with a convex mould at the upper end is arranged inside the convex mould cavity; a cutting lower knife is arranged on each of the two sides of an opening of the convex mould cavity. The valve collet producing device has the advantages as follows: the valve collet producing device is reasonable in design and high in production efficiency; the valve collet producing device can automatically finish a whole process of feeding, cutting, permoulding punch moulding, performing edge cutting and discharging; the valve collet producing device can produce valve collets in a variety of models only by replacing the moulding punch and the convex mould which are matched; and the valve collets produced by the valve collet producing device are high in speed, high in efficiency and high in workpiece moulding precision.
Description
Technical field
The present invention relates to engine component production field, especially a kind of valve collet process units.
Background technology
The important device that valve collet is fixed as engine valve, its quality directly has influence on normal operation and the service life of engine.The production of valve collet generally adopts cold press technique, raw material are cut into the material block of applicable size, then stamping machine carries out punching press complete processing with artificial material block is put into, again finished product is taken off from stamping machine after punching press completes, but so process, not only speed is slow, efficiency is low, and workman exists certain danger when operating.
Summary of the invention
Technical problem to be solved by this invention is the present situation for prior art, provides reasonable in design, production efficiency is high, can automatically complete a kind of valve collet process units of feeding, blank, punch forming, trimming, discharging overall process.
The present invention solves the problems of the technologies described above adopted technical scheme:
A kind of valve collet process units, include fuselage, wherein, fuselage is provided with pay-off, trimming device and device for discharging, vertically arrange between pay-off and trimming device, fuselage is vertically provided with fixed mount, fixed mount is provided with patrix cylinder, patrix cylinder lower end is provided with patrix, the lower end of patrix is provided with forming punching head, the upper surface of fuselage is provided with the solid plate of punch, the solid plate of punch just has punch chamber to forming punching head position opening, the push rod that upper end is provided with punch is provided with in punch chamber, the opening both sides in punch chamber are respectively arranged with cutter under blank.
The technical measures optimized also comprise:
Above-mentioned pay-off includes material conveying platform, material conveying platform is set side by side with two bracing frames, and the correspondence position of bracing frame is respectively arranged with the feeding roller that can rotate, and feeding roller to be connected with material conveying platform by extension spring and to coordinate.
The upper surface that upper summit and the bracing frame of above-mentioned punch put blank place is mutually concordant.
Above-mentioned trimming device includes and is arranged on trimming oil cylinder on fuselage and two the edge-trimming cutter be installed on the solid plate of punch, trimming oil cylinder is connected with contiguous block, contiguous block is symmetrically arranged with trimming skewback, edge-trimming cutter can be installed with trimming skewback movably along the inclined-plane of trimming skewback to centre and coordinate.
Above-mentioned push rod including center-pole, being placed on the spring on center-pole and the mounting head for installing punch, and mounting head energy Compress Spring and installing with center-pole on center-pole coordinates up and downly.
Above-mentioned punch is dismantled with push rod and is coordinated.
The corner of above-mentioned patrix is provided with expansion link, and one end of expansion link is connected with patrix respectively and coordinates, and its other end is connected with fuselage respectively and coordinates.
The lateral cross section of above-mentioned forming punching head end is a semicircle, and its longitudinal cross-section is an inclined-plane; Accordingly, the lateral cross section of punch is also a semicircle, Ye Weiyi inclined-plane, its longitudinal cross-section.
Above-mentioned fixed mount comprises four columns vertically arranged and is installed on the flat board of column upper end, and the lower end of column is connected and fixed with fuselage respectively.
A kind of valve collet process units of the present invention, self-feeding is completed by pay-off, after feeding puts in place, forming punching head moves down stamping blanks, utilizes the shearing force that cutter and forming punching head side are formed under blank to complete automatic cutoff simultaneously, forming punching head continues descending cooperation with punch to make blank punch forming, after punching press completes, trimming device completes trimming work, and finally complete discharging work by device for discharging, overall process completes automatically, without the need to manual operation, speed is fast, precision is high;
In addition, punch is dismantled with push rod and is coordinated, and only need change the processing that supporting forming punching head and punch can complete different model valve collet, very convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is I portion enlarged drawing in Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the top view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
Be structural representation of the present invention as shown in Figures 1 to 4,
Reference numeral is wherein: cutter 8, blank 9 under fuselage 1, pay-off 2, material conveying platform 21, bracing frame 22, feeding roller 23, extension spring 24, trimming device 3, trimming oil cylinder 31, edge-trimming cutter 32, contiguous block 33, trimming skewback 34, fixed mount 4, column 41, flat board 42, patrix 51, patrix cylinder 52, forming punching head 53, expansion link 54, the solid plate 61 of punch, punch chamber 61a, punch 62, push rod 7, center-pole 71, spring 72, mounting head 73, blank.
As shown in Figures 1 to 4,
A kind of valve collet process units of the present invention, include fuselage 1, wherein, fuselage 1 is provided with pay-off 2, trimming device 3 and device for discharging, vertically arrange between pay-off 2 and trimming device 3, fuselage 1 is vertically provided with fixed mount 4, fixed mount 4 is provided with the patrix cylinder 52 that lower end is provided with patrix 51, the lower end of patrix 51 is provided with forming punching head 53, the upper surface of fuselage 1 is provided with the solid plate 61 of punch, the solid plate 61 of punch just has punch chamber 61a to forming punching head 53 position opening, the push rod 7 that upper end is provided with punch 62 is provided with in the 61a of punch chamber, the opening both sides of punch chamber 61a are respectively arranged with cutter 8 under blank.
In embodiment, pay-off 2 includes material conveying platform 21, material conveying platform 21 is set side by side with two bracing frames 22, and the correspondence position of bracing frame 22 is respectively arranged with the feeding roller 23 that can rotate, and feeding roller 23 is connected with material conveying platform 21 by extension spring 24 and coordinates.
In embodiment, the upper surface that upper summit and the bracing frame 22 of punch 62 put blank 9 place is mutually concordant.
In embodiment, trimming device 3 includes installation trimming oil cylinder on the fuselage 1 31 and two the edge-trimming cutter 32 be installed on the solid plate 61 of punch, trimming oil cylinder 31 is connected with contiguous block 33, contiguous block 33 is symmetrically arranged with trimming skewback 34, edge-trimming cutter 32 can be installed with trimming skewback 34 movably along the inclined-plane of trimming skewback 34 to centre and coordinate.
In embodiment, push rod 7 including center-pole 71, being placed on the spring 72 on center-pole 71 and the mounting head 73 for installing punch 62, and mounting head 73 can Compress Spring 72 and installing with center-pole 71 on center-pole 71 coordinate up and downly.
In embodiment, punch 62 is dismantled with push rod 7 and is coordinated.
In embodiment, the corner of patrix 51 is provided with expansion link 54, and one end of expansion link 54 is connected with patrix 51 respectively and coordinates, and its other end is connected with fuselage 1 respectively and coordinates.
In embodiment, the lateral cross section of forming punching head 53 end is a semicircle, and its longitudinal cross-section is an inclined-plane; Accordingly, the lateral cross section of punch 62 is also a semicircle, Ye Weiyi inclined-plane, its longitudinal cross-section.
In embodiment, fixed mount 4 comprises four columns vertically arranged 41 and is installed on the flat board 42 of column 41 upper end, and the lower end of column 41 is connected and fixed with fuselage 1 respectively.
As shown in Figure 1, in order to increase the stability of fuselage 1, fuselage 1 is arranged 5 tons of press to reduce the vibration of fuselage 1, thus improve the quality of finished product, strengthen stationarity when equipment runs.
The flat board 42 of fixed mount 4 upper end is supported by the column 41 at four angles, during installation, the levelness of dull and stereotyped 42 must be kept, thus ensure the vertical of forming punching head 53, ensure that it can just to the punch chamber 61a on the solid plate 61 of punch, when making punching press, forming punching head 53 can enter and exit punch chamber 61a smoothly and complete punch forming process.
The corner of patrix 51 is provided with expansion link 54, the stationarity in order to ensure forming punching head 53 equally, when patrix cylinder 52 drives patrix 51 to move up and down together with forming punching head 53, the expansion link 54 of corner keeps synchronous stretching, and makes forming punching head 53 remain plumbness.
As shown in Figure 2, the upper surface that upper summit and the bracing frame 22 of punch 62 put blank 9 place is mutually concordant, when forming punching head 53 being coordinated with cutter under blank 8 cut off blank 9, punch 62 gives blank 9 and supports, like this when cutting off blank 9, blank 9 is not yielding, thus ensures the quality of finished product.
As shown in Figure 4, vertically arrange between pay-off 2 and trimming device 3, not only make process more smooth, also make the structure of whole equipment compacter, space availability ratio is higher.
Two bracing frame 22 intervals on material conveying platform 21 are arranged, and make to there is certain spacing between two strong points, make to put superincumbent blank 9 more steady, also keep the glacing flatness of long strip type blank 9 better, make following process more convenient, efficient.
The course of work:
Blank 9 is put on two bracing frames 22 of pay-off 2, by the rotation of feeding roller 23, blank 9 feeding is put in place, after blank 9 puts in place, patrix cylinder 52 starts promotion patrix 51 and moves downward together with forming punching head 53, when forming punching head 53 touches the upper surface of blank 9, under blank, form shearing force between cutter 8 and forming punching head 53 and complete blank work, after cutting off blank 9, patrix 51 continues to come downwards to punch 62 position together with forming punching head 53, upper limit position is under the elastic force effect of now punch 62 spring 72 in push rod 7, forming punching head 53 continues descending stamping blanks 9, and punch 62 is pushed into lower position by Compress Spring 72 simultaneously, in the process, the blank 9 cut off bends shaping, patrix cylinder 52 keeps motionless and carries out pressurize, in pressure maintaining period, the trimming oil cylinder 31 of trimming device 3 starts, promote contiguous block 33 to move together with trimming skewback 34, the motion of trimming skewback 34 makes two, left and right edge-trimming cutter 32 move along the inclined-plane of trimming skewback 34 to centre, trimming work is carried out to shaping rear valve collet, complete the processing and forming of a slice valve collet, patrix cylinder 52 upwards return, punch 62 gets back to upper limit position under the elastic force effect of spring 72, finally by shedding mechanism, the valve collet of finished product is taken out.
This process units by changing supporting forming punching head 53 and punch 62, can complete the processing and forming of different model valve collet, and uses this process units to process valve collet, and speed is fast, efficiency is high, shaping workpiece precision is high.
Most preferred embodiment of the present invention is illustrated, and the various change made by those of ordinary skill in the art or remodeling all can not depart from the scope of the present invention.
Claims (6)
1. a valve collet process units, include fuselage (1), it is characterized in that: described fuselage (1) is provided with pay-off (2), trimming device (3) and device for discharging, vertically arrange between described pay-off (2) and trimming device (3), described fuselage (1) is vertically provided with fixed mount (4), described fixed mount (4) is provided with patrix cylinder (52), described patrix cylinder (52) lower end is provided with patrix (51), the lower end of described patrix (51) is provided with forming punching head (53), the upper surface of described fuselage (1) is provided with the solid plate (61) of punch, the solid plate (61) of described punch just has punch chamber (61a) to forming punching head (53) position opening, the push rod (7) that upper end is provided with punch (62) is provided with in described punch chamber (61a), the opening both sides in described punch chamber (61a) are respectively arranged with cutter (8) under blank, described pay-off (2) includes material conveying platform (21), described material conveying platform (21) is set side by side with two bracing frames (22), the correspondence position of described bracing frame (22) is respectively arranged with the feeding roller (23) that can rotate, and described feeding roller (23) to be connected with material conveying platform (21) by extension spring (24) and to coordinate, the upper surface that upper summit and the bracing frame (22) of described punch (62) put blank (9) place is mutually concordant, described trimming device (3) includes and is arranged on trimming oil cylinder (31) on fuselage (1) and two the edge-trimming cutters (32) be installed on the solid plate (61) of punch, described trimming oil cylinder (31) is connected with contiguous block (33), described contiguous block (33) is symmetrically arranged with trimming skewback (34), and described edge-trimming cutter (32) can be installed with trimming skewback (34) movably along the inclined-plane of trimming skewback (34) to centre and coordinate.
2. a kind of valve collet process units according to claim 1, it is characterized in that: described push rod (7) including center-pole (71), being placed on the spring (72) on center-pole (71) and the mounting head (73) for installing punch (62), described mounting head (73) can Compress Spring (72) and coordinating upper up and down the installation with center-pole (71) of center-pole (71).
3. a kind of valve collet process units according to claim 2, is characterized in that: described punch (62) is dismantled with push rod (7) and coordinated.
4. a kind of valve collet process units according to claim 3, it is characterized in that: the corner of described patrix (51) is provided with expansion link (54), one end of described expansion link (54) is connected with patrix (51) respectively and coordinates, and its other end is connected with fuselage (1) respectively and coordinates.
5. a kind of valve collet process units according to claim 4, is characterized in that: the lateral cross section of described forming punching head (53) end is a semicircle, and its longitudinal cross-section is an inclined-plane; Accordingly, the lateral cross section of described punch (62) is also a semicircle, Ye Weiyi inclined-plane, its longitudinal cross-section.
6. a kind of valve collet process units according to claim 5, it is characterized in that: described fixed mount (4) comprises four columns (41) vertically arranged and is installed on the flat board (42) of column (41) upper end, and the lower end of described column (41) is connected and fixed with fuselage (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310215804.9A CN103350158B (en) | 2013-06-03 | 2013-06-03 | Valve collet producing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310215804.9A CN103350158B (en) | 2013-06-03 | 2013-06-03 | Valve collet producing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103350158A CN103350158A (en) | 2013-10-16 |
| CN103350158B true CN103350158B (en) | 2015-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310215804.9A Active CN103350158B (en) | 2013-06-03 | 2013-06-03 | Valve collet producing device |
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| CN (1) | CN103350158B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148433B (en) * | 2014-08-10 | 2017-04-19 | 扬州江峰机械制造有限公司 | Cold extrusion mold and method for preparation of valve collet |
| CN106493209B (en) * | 2016-10-19 | 2019-05-28 | 天津森马机械制造有限公司 | A kind of feed dog blank entirety apparatus for shaping |
| CN108817208B (en) * | 2018-05-24 | 2023-09-26 | 任丘市增华通讯器材有限公司 | Automatic production equipment for anchor ear |
| CN112793239B (en) * | 2021-01-28 | 2022-09-13 | 桂林泓雅彩印包装有限公司 | Cutting, sleeving and sewing integrated machine for woven bag |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2287063Y (en) * | 1994-12-01 | 1998-08-05 | 俞黎明 | Mould for pressing air valve clasp |
| KR20100036120A (en) * | 2008-09-29 | 2010-04-07 | 금호산업 주식회사 | Apparatus for manufacturing panel for soundproofing wall |
| CN102554030B (en) * | 2012-01-12 | 2013-10-09 | 舟山市华琪电子科技有限公司 | Full-automatic lock clamp cold press |
| CN102847848A (en) * | 2012-09-20 | 2013-01-02 | 镇江中虎弹簧有限公司 | Automatic punching process of valve collet |
| CN102861831A (en) * | 2012-09-26 | 2013-01-09 | 天津石泰集团有限公司 | Feeding machine for stamping tableware |
| CN203265470U (en) * | 2013-06-03 | 2013-11-06 | 舟山市华琪电子科技有限公司 | Valve key production device |
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2013
- 2013-06-03 CN CN201310215804.9A patent/CN103350158B/en active Active
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| CN103350158A (en) | 2013-10-16 |
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