CN103350158A - Valve collet producing device - Google Patents

Valve collet producing device Download PDF

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Publication number
CN103350158A
CN103350158A CN2013102158049A CN201310215804A CN103350158A CN 103350158 A CN103350158 A CN 103350158A CN 2013102158049 A CN2013102158049 A CN 2013102158049A CN 201310215804 A CN201310215804 A CN 201310215804A CN 103350158 A CN103350158 A CN 103350158A
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China
Prior art keywords
punch
valve collet
fuselage
process units
patrix
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CN2013102158049A
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Chinese (zh)
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CN103350158B (en
Inventor
蒋正启
郏伟
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ZHOUSHAN HUAQI ELECTRONIC SCIENCE AND TECHNOLOGY Co Ltd
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ZHOUSHAN HUAQI ELECTRONIC SCIENCE AND TECHNOLOGY Co Ltd
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Priority to CN201310215804.9A priority Critical patent/CN103350158B/en
Publication of CN103350158A publication Critical patent/CN103350158A/en
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Publication of CN103350158B publication Critical patent/CN103350158B/en
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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

A kind of valve collet process units
Technical field
The present invention relates to the engine component production field, especially refer to a kind of valve collet process units.
Background technology
Valve collet is as the fixing important device of engine valve, and its quality directly has influence on normal operation and the service life of engine.The general technology of colding pressing that adopts of the production of valve collet, raw material are cut into the material block that is fit to size, then carry out punching press on the stamping machine and finish processing with manually material block being put into, after finishing, punching press again finished product is taken off from stamping machine, but so processing, not only speed is slow, efficient is low, and there is certain danger in the workman when operation.
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 finish feeding, a kind of valve collet process units of blank, punch forming, side cut, discharging overall process.
The present invention solves the problems of the technologies described above the technical scheme that adopts:
A kind of valve collet process units, include fuselage, wherein, pay-off, trimming device and device for discharging are installed on the fuselage, vertically arrange between pay-off and the trimming device, vertically be provided with fixed mount on the fuselage, the patrix cylinder is installed on the fixed mount, patrix cylinder lower end is provided with patrix, the lower end of patrix is equipped with forming punching head, and the upper surface of fuselage is provided with the solid plate of punch, and the solid plate of punch has the punch chamber over against forming punching head position opening, be provided with the push rod that the upper end is equipped with punch in the punch chamber, the opening both sides in punch chamber are respectively arranged with cutter under the blank.
The technical measures of optimizing also comprise:
Above-mentioned pay-off includes material conveying platform, is set side by side with two bracing frames on the material conveying platform, and the correspondence position of bracing frame is respectively arranged with the feeding roller that can rotate, and feeding roller is connected cooperation by extension spring with material conveying platform.
It is mutually concordant that upper summit and the bracing frame of above-mentioned punch put the upper surface at blank place.
Above-mentioned trimming device includes side cut oil cylinder and two edge-trimming cutters that are installed on the solid plate of punch that are installed on the fuselage, be connected with contiguous block on the side cut oil cylinder, be symmetrically arranged with the side cut skewback on the contiguous block, edge-trimming cutter can be installed with the side cut skewback movably to the centre along the inclined-plane of side cut skewback and cooperate.
The mounting head that above-mentioned push rod includes center-pole, be placed on the spring on the center-pole and be used for installing punch, mounting head can Compress Springs and install with center-pole on center-pole up and downly and cooperate.
Above-mentioned punch cooperates with the push rod dismounting.
Four jiaos of above-mentioned patrix are provided with expansion link, and an end of expansion link is connected respectively cooperation with patrix, and its other end is connected respectively cooperation with fuselage.
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 also is a semicircle, and its longitudinal cross-section also is an inclined-plane.
Above-mentioned fixed mount comprises four vertical columns that arrange and the flat board that is installed on the 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, finish self-feeding by pay-off, after feeding put in place, forming punching head moved down stamping blanks, utilized simultaneously the shearing force that cutter and forming punching head side form under the blank to finish automatic cutoff, forming punching head continues descending the cooperation with punch to make the blank punch forming, trimming device was finished side cut work after punching press was finished, and finished discharging work by device for discharging at last, and overall process is finished automatically, need not manually-operated, speed is fast, precision is high;
In addition, punch cooperates with the push rod dismounting, and the processing that only needs the supporting forming punching head of replacing and punch can finish the different model valve collet is very convenient.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is I section enlarged drawing among Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the top view of Fig. 1.
The specific embodiment
Embodiment is described in further detail the present invention below in conjunction with accompanying drawing.
Be structural representation of the present invention as shown in Figures 1 to 4,
Reference numeral wherein is: 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, side cut oil cylinder 31, edge-trimming cutter 32, contiguous block 33, side cut 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, the blank.
As shown in Figures 1 to 4,
A kind of valve collet process units of the present invention, include fuselage 1, wherein, pay-off 2 is installed on the fuselage 1, trimming device 3 and device for discharging, vertically arrange between pay-off 2 and the trimming device 3, vertically be provided with fixed mount 4 on the fuselage 1, the patrix cylinder 52 that the lower end is provided with patrix 51 is installed on the fixed mount 4, the lower end of patrix 51 is equipped 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 has punch chamber 61a over against forming punching head 53 position openings, is provided with the push rod 7 that the upper end is equipped with punch 62 in the 61a of punch chamber, and the opening both sides of punch chamber 61a are respectively arranged with cutter 8 under the blank.
Among the embodiment, pay-off 2 includes material conveying platform 21, is set side by side with two bracing frames 22 on the material conveying platform 21, 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 cooperation by extension spring 24 with material conveying platform 21.
Among the embodiment, the upper summit of punch 62 is mutually concordant with the upper surface that bracing frame 22 is put blank 9 places.
Among the embodiment, trimming device 3 includes side cut oil cylinder 31 and two edge-trimming cutters 32 that are installed on the solid plate 61 of punch that are installed on the fuselage 1, be connected with contiguous block 33 on the side cut oil cylinder 31, be symmetrically arranged with side cut skewback 34 on the contiguous block 33, edge-trimming cutter 32 can be installed with side cut skewback 34 movably to the centre along the inclined-plane of side cut skewback 34 and cooperate.
The mounting head 73 that among the embodiment, push rod 7 includes center-pole 71, be placed on the spring 72 on the center-pole 71 and be used for installing punch 62, mounting head 73 can Compress Springs 72 and install with center-pole 71 on center-pole 71 up and downly and cooperate.
Among the embodiment, punch 62 cooperates with push rod 7 dismountings.
Among the embodiment, four jiaos of patrix 51 are provided with expansion link 54, and an end of expansion link 54 is connected cooperation with patrix 51 respectively, and its other end is connected cooperation with fuselage 1 respectively.
Among the embodiment, the lateral cross section of forming punching head 53 ends is a semicircle, and its longitudinal cross-section is an inclined-plane; Accordingly, the lateral cross section of punch 62 also is a semicircle, and its longitudinal cross-section also is an inclined-plane.
Among the embodiment, fixed mount 4 comprises four vertical columns that arrange 41 and the flat board 42 that is installed on column 41 upper ends, 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 1,5 tons of press are set with the vibration of minimizing fuselage 1 on the fuselage 1, thereby improve the quality of finished product, the stationarity the during operation of enhancing equipment.
The flat board 42 of fixed mount 4 upper ends is supported by the column 41 at four angles, during installation, must keep dull and stereotyped 42 levelness, thereby guarantee the vertical of forming punching head 53, guarantee that it can be over against the punch chamber 61a on the solid plate 61 of punch, when making punching press, forming punching head 53 can enter smoothly and withdraw from punch chamber 61a and finish the punch forming process.
Four jiaos of patrix 51 are provided with expansion link 54, in order to guarantee the stationarity of forming punching head 53 equally, when patrix cylinder 52 drive patrixes 51 moved up and down together with forming punching head 53, four jiaos expansion link 54 kept synchronous stretching, and makes forming punching head 53 remain plumbness.
As shown in Figure 2, the upper summit of punch 62 is mutually concordant with the upper surface that bracing frame 22 is put blank 9 places, so that forming punching head 53 cooperates with cutter 8 under the blank when cutting off blank 9, punch 62 gives blank 9 and supports, when cutting off blank 9, blank 9 is not yielding like this, thereby guarantees the quality of finished product.
As shown in Figure 4, vertically arrange between pay-off 2 and the 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 the material conveying platform 21 arrange, and make between two strong points to have certain spacing, make that to put superincumbent blank 9 more steady, also keep better the glacing flatness of long strip type blank 9, 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 is sent into and to be 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 moulding drift 53 touches the upper surface of blank 9, under blank, form shearing force between cutter 8 and the forming punching head 53 and finish blank work, after cutting off blank 9, patrix 51 continues to come downwards to punch 62 positions together with forming punching head 53, this moment, punch 62 was in upper limit position under the elastic force effect of push rod 7 medi-springs 72, forming punching head 53 continues descending stamping blanks 9, and Compress Spring 72 is pushed into the lower position with punch 62 simultaneously, in this process, the blank 9 that has the cut off moulding of bending, patrix cylinder 52 keeps the motionless pressurize of carrying out, in pressure maintaining period, the side cut oil cylinder 31 of trimming device 3 starts, promote contiguous block 33 together with 34 motions of side cut skewback, two edge-trimming cutters 32 moved to the centre along the inclined-plane of side cut skewback 34 about the motion of side cut skewback 34 made, valve collet after the moulding is carried out side cut work, finish the processing and forming of a slice valve collet, patrix cylinder 52 is return upwards, punch 62 is got back to upper limit position under the elastic force effect of spring 72, taken out by the valve collet of shedding mechanism with finished product at last.
This process units can be finished the processing and forming of different model valve collet by changing supporting forming punching head 53 and punch 62, and uses this process units processing valve collet, and speed is fast, efficient is high, the shaping workpiece precision is high.
Most preferred embodiment of the present invention is illustrated, and various variations or the remodeling made by those of ordinary skills can not depart from the scope of the present invention.

Claims (9)

1. valve collet process units, include fuselage (1), it is characterized in that: pay-off (2) is installed on the described fuselage (1), trimming device (3) and device for discharging, vertically arrange between described pay-off (2) and the trimming device (3), vertically be provided with fixed mount (4) on the described fuselage (1), patrix cylinder (52) is installed on the described fixed mount (4), described patrix cylinder (52) lower end is provided with patrix (51), the lower end of described patrix (51) is equipped 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 has punch chamber (61a) over against forming punching head (53) position opening, be provided with the push rod (7) that the upper end is equipped with punch (62) in the described punch chamber (61a), the opening both sides in described punch chamber (61a) are respectively arranged with cutter under the blank (8).
2. a kind of valve collet process units according to claim 1, it is characterized in that: described pay-off (2) includes material conveying platform (21), be set side by side with two bracing frames (22) on the described material conveying platform (21), the correspondence position of described bracing frame (22) is respectively arranged with the feeding roller (23) that can rotate, and described feeding roller (23) is connected cooperation by extension spring (24) with material conveying platform (21).
3. a kind of valve collet process units according to claim 2 is characterized in that: it is mutually concordant that the upper summit of described punch (62) and bracing frame (22) are put the upper surface that blank (9) locates.
4. a kind of valve collet process units according to claim 3, it is characterized in that: described trimming device (3) includes side cut oil cylinder (31) and two edge-trimming cutters (32) that are installed on the solid plate (61) of punch that are installed on the fuselage (1), be connected with contiguous block (33) on the described side cut oil cylinder (31), be symmetrically arranged with side cut skewback (34) on the described contiguous block (33), described edge-trimming cutter (32) can be installed with side cut skewback (34) movably to the centre along the inclined-plane of side cut skewback (34) and cooperate.
5. a kind of valve collet process units according to claim 4, it is characterized in that: the mounting head (73) that described push rod (7) includes center-pole (71), be placed on the spring (72) on the center-pole (71) and be used for installing punch (62), described mounting head (73) can Compress Springs (72) and cooperate upper the installation with center-pole (71) of center-pole (71) up and downly.
6. a kind of valve collet process units according to claim 5 is characterized in that: described punch (62) cooperates with push rod (7) dismounting.
7. a kind of valve collet process units according to claim 6, it is characterized in that: four jiaos of described patrix (51) are provided with expansion link (54), one end of described expansion link (54) is connected cooperation with patrix (51) respectively, and its other end is connected cooperation with fuselage (1) respectively.
8. a kind of valve collet process units according to claim 7, it 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) also is a semicircle, and its longitudinal cross-section also is an inclined-plane.
9. a kind of valve collet process units according to claim 8, it is characterized in that: described fixed mount (4) comprises four vertical columns (41) that arrange and is installed on flat board (42) on the column (41), and the lower end of described column (41) is connected and fixed with fuselage (1) respectively.
CN201310215804.9A 2013-06-03 2013-06-03 Valve collet producing device Active CN103350158B (en)

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Application Number Priority Date Filing Date Title
CN201310215804.9A CN103350158B (en) 2013-06-03 2013-06-03 Valve collet producing device

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Application Number Priority Date Filing Date Title
CN201310215804.9A CN103350158B (en) 2013-06-03 2013-06-03 Valve collet producing device

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CN103350158B CN103350158B (en) 2015-02-18

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104148433A (en) * 2014-08-10 2014-11-19 扬州江峰机械制造有限公司 Cold extrusion mold and method for preparation of valve collet
CN106493209A (en) * 2016-10-19 2017-03-15 天津森马机械制造有限公司 A kind of feed dog blank entirety apparatus for shaping
CN108817208A (en) * 2018-05-24 2018-11-16 任丘市增华通讯器材有限公司 Anchor ear automatic producing device
CN112793239A (en) * 2021-01-28 2021-05-14 李晶晶 Cutting, sleeving and sewing integrated machine for woven bag

Citations (6)

* Cited by examiner, † Cited by third party
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
CN102554030A (en) * 2012-01-12 2012-07-11 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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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
CN102554030A (en) * 2012-01-12 2012-07-11 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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104148433A (en) * 2014-08-10 2014-11-19 扬州江峰机械制造有限公司 Cold extrusion mold and method for preparation of valve collet
CN106493209A (en) * 2016-10-19 2017-03-15 天津森马机械制造有限公司 A kind of feed dog blank entirety apparatus for shaping
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
CN108817208A (en) * 2018-05-24 2018-11-16 任丘市增华通讯器材有限公司 Anchor ear automatic producing device
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
CN112793239A (en) * 2021-01-28 2021-05-14 李晶晶 Cutting, sleeving and sewing integrated machine for woven bag
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

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