CN103008484B - Device for synchronously closing two end parts of part in horizontal direction - Google Patents
Device for synchronously closing two end parts of part in horizontal direction Download PDFInfo
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- CN103008484B CN103008484B CN201310000068.5A CN201310000068A CN103008484B CN 103008484 B CN103008484 B CN 103008484B CN 201310000068 A CN201310000068 A CN 201310000068A CN 103008484 B CN103008484 B CN 103008484B
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Abstract
The invention discloses a device for synchronously closing two end parts of a part in a horizontal direction. The device comprises a hydraulic machine as well as a lower mold and an upper mold, wherein the lower mold and the upper mold are mounted together; the lower mold comprises a bottom plate, a fixture, a sliding closing mold and a guide rail which is matched with the sliding closing mold in a sliding way; the upper mold comprises an upper template, a punching column and a press head; the punching column is matched with the sliding closing mold in the form of an inclined surface; and the distance between the lower end surface of the press head and the top end of the fixture is less than the inclined surface distance between the punching column and the sliding closing mold. The device for synchronously closing the two end parts of the part in the horizontal direction, disclosed by the invention, has the advantages of simple structure, convenience in use and low price; on the basis that a common hydraulic machine is utilized, the two end parts of the part in the horizontal direction are synchronously closed up to satisfy production and assembling requirements, so that the appearances of the two end parts of a machined part are kept the same.
Description
Technical field
The present invention relates to the frock clamp in technical field of mechanical equipment, particularly a kind of device that can realize synchronous closing in from the two ends, left and right of part.
Background technology
Switch electromagnetic valve is used to the automation foundation element controlling fluid or gas motion direction, belongs to actuator, is generally used for controlling medium direction in Mechanical course or industrial valve, thus reaches the control to valve switch.The two ends of switch electromagnetic valve connecting pipe are usually located on same level line, due to the requirement of valve body resemblance, need the support at horizontal for valve body two ends to produce deformation, to withhold the top of valve body, thus reach matching requirements.Traditional for being generally for revolving body to the closing in pattern of switch electromagnetic valve two end support, from top to down undertaken single-endedly closing up one by one by shaping mould, this kind of assembly technology, owing to cannot realize the synchronous closing in support level direction simultaneously, the support closing in degree varies at valve body two ends is caused, cause the contour structures disunity of switch electromagnetic valve, the lighter affects the outward appearance of product, and severe one affects the switch performance of product.
Summary of the invention
The technical problem that the present invention solves is to provide the device synchronously closed up in a kind of structure both ends that are simple, that can realize part horizontal direction, to ensure the both ends unified appearance of part to be processed.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
The synchronous closing device in both ends of part horizontal direction, comprises hydraulic press and is positioned at counterdie mutually equipped below hydraulic press and patrix;
Described counterdie comprises base plate, the center of described base plate is provided with the fixture for clamping part to be processed, the two ends of described fixture are symmetrically arranged with the slip Closing in die of band flange, and below relative with slip Closing in die on described base plate is provided with the guide rail be slidably matched with the Closing in die that slides; Described flange is arranged on the side top of slip Closing in die near fixture, and slip Closing in die is set to ramped shaped towards the end face outside of guide rail;
Described patrix comprises the cope match-plate pattern be positioned at below hydraulic press, the lower surface of cope match-plate pattern is fixedly installed the two foundation ends equipped mutually with the slip Closing in die of counterdie and rushes post also for ramped shaped, the center of described cope match-plate pattern lower surface by spring be connected with corresponding to lower mould clamping device, for the pressure head of part to be processed in compressing fixture;
Distance between described pressure head lower surface and fixture top is less than the chamfer distance of rushing post and slip Closing in die and matching.
Improvement of the present invention is: the outer end of described guide rail is provided with the block skidding off guide rail for anti-sliding stop Closing in die, and the inner side end of block is corresponding to the end face outside of rushing post.
Further improvement of the present invention is: the two ends of described base plate are fixedly installed the threaded rod that an axis and rail axis coincide respectively, threaded rod is set with the Compress Spring for the slip Closing in die that resets, one end of described Compress Spring is fixedly connected on the outer end of threaded rod, and the other end of Compress Spring is fixedly connected with slip Closing in die.
Improvement of the present invention is also: the lower surface of described cope match-plate pattern is provided with the overcoat for placing spring.
Owing to have employed above technical scheme, the invention technological progress is:
Structure of the present invention is simple, easy to use, cheap, on the basis utilizing common hydraulic press, can realize synchronous closing in, meet production assembling demand to the both ends of part horizontal direction, make the both ends outward appearance of part to be processed keep unified.When design of part is different, that only need change slip Closing in die opens span and height, and can carry out closing in operation to the valve body of difformity size, versatility is stronger.The block that guide rail outer end is arranged, not only for stopping the outside motion of slip Closing in die, also rushes post for spacing.The Compress Spring that base plate is arranged, for after closing in terminates, makes slip Closing in die reset rapidly, because support resilience and stuck slip closing in module after preventing part to be processed from having closed up, affects the closing in operation of next workpiece.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 be of the present invention under the top view touched.
Wherein: 1. base plate, 2. threaded rod, 3. hydraulic press, 4. block, 5. slip Closing in die, 6. rushes post, 7. cope match-plate pattern, 8. overcoat, 9. spring, 10. pressure head, 11. fixtures, 13. guide rails, 14. Compress Springs, 15. flange.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further elaborated.
The synchronous closing device in both ends of part horizontal direction, its structure as shown in Figure 1.Comprise hydraulic press 3, upper die and lower die, upper die and lower die are positioned at the below of hydraulic press and are mutually equipped with.
The top view of counterdie as shown in Figure 2.Counterdie comprises base plate 1, and the center of base plate 1 is provided with fixture 11, and fixture 11, for part to be processed is clamped in base plate, does not produce movement to control part to be processed in closing in process.The two ends of fixture arrange a slip Closing in die 5 respectively, and slip Closing in die 5 is provided with flange 15 near the top, side of fixture 11, and flange 15 carries out closing in operation for the support treating processing parts; Slip Closing in die 5 is set to ramped shaped towards the end face outside of guide rail.Fixture does not exceed deviation for ensureing that valve top and bottom are rocked, and can design according to by the external appearance characteristic of holder.
Below relative with slip Closing in die 5 on base plate 1 is fixedly installed a guide rail 13 respectively, and guide rail and slip Closing in die are slidably matched.The outer end of guide rail 13 is provided with block 4, and block 4 skids off guide rail for anti-sliding stop Closing in die 5.In the present embodiment, block is fixedly installed the outer end of base plate upper rail.
The two ends of base plate 1 are fixedly installed the threaded rod 2 that an axis and rail axis coincide respectively, threaded rod 2 is set with the Compress Spring 14 for the slip Closing in die 5 that resets, one end of Compress Spring is fixedly connected on the outer end of threaded rod, and the other end of Compress Spring is fixedly connected with slip Closing in die 5.
Patrix as shown in Figure 1.Comprise the cope match-plate pattern 7 be positioned at below hydraulic press, the lower surface of cope match-plate pattern is fixedly installed equipped with slip Closing in die 5 phase of counterdie two and rushes post 6.The bottom rushing post 6 is also ramped shaped, is equipped with the Slope Facies of slip Closing in die 5; The end face outside of rushing post is corresponding to the inner side end of block on base plate 4.
The center of cope match-plate pattern lower surface is connected with pressure head 10 by spring 9, the lower surface of cope match-plate pattern is provided with the overcoat 8 for placing spring 9.Pressure head is corresponding to the chucking position of counterdie, for part to be processed in compressing fixture; Distance between pressure head lower surface and fixture top is less than the chamfer distance of rushing post 6 and slip Closing in die 5 and matching, and spring 9 is Rectangular Spring, is also Compress Spring.
The present invention is used for closing up to two end supports of switch electromagnetic valve.
First by upper die and lower die clamping to hydraulic press time, and adjust patrix and counterdie center, the inclined-plane making two of patrix to rush post 6 simultaneously with the contact of incline plane of two slip Closing in die 5 of counterdie.Secondly, stick in fixture after switch electromagnetic valve is compressed, be fixed on base plate.Then primer fluid press, hydraulic control machine down moves.Down move in part of the upper die, rush post 6 when running into the inclined-plane of slip Closing in die 5, promote slip Closing in die 5 to base plate central motion, before the support touching part to be processed at slip Closing in die turns over riveting limit, fixture 11 is compressed by the spring force of spring 9 by the pressure head 10 of part of the upper die, thus valve top and valve body part are tightly fitted.When slip Closing in die 5 continues to intermediary movements to when touching the support of switch electromagnetic valve, support starts to bend under the effect of slip Closing in die 5, produces closing in deformation, until the lower surface rushing post 6 contacts with base plate 1, completes whole closing in process.
Then hydraulic control machine backhaul, rushes post 6 and up moves, and slip Closing in die 5, under the pulling force of Compress Spring 14, back moves, until move to block 4.The pulling force of spring is stuck because of the resilience of switch electromagnetic valve support after slip Closing in die can being avoided to complete close up.So far whole closing in process is just completed.
The present invention can according to the different profile arrangement slip Closing in die of product, and open span and highly by what change molding port, versatility is high.
Claims (4)
1. the synchronous closing device in the both ends of part horizontal direction, is characterized in that: comprise hydraulic press and be positioned at counterdie mutually equipped below hydraulic press and patrix;
Described counterdie comprises base plate (1), the center of described base plate (1) is provided with the fixture (11) for clamping part to be processed, the two ends of described fixture are symmetrically arranged with the slip Closing in die (5) of band flange (15), and the upper below relative with slip Closing in die (5) of described base plate (1) is provided with the guide rail (13) be slidably matched with the Closing in die that slides; Described flange (15) is arranged on the side top of slip Closing in die (5) near fixture (11), and slip Closing in die (5) is set to ramped shaped towards the end face outside of guide rail;
Described patrix comprises the cope match-plate pattern (7) be positioned at below hydraulic press, the lower surface of cope match-plate pattern is fixedly installed the two foundation ends equipped mutually with the slip Closing in die (5) of counterdie and rushes post (6) also for ramped shaped, the center of described cope match-plate pattern lower surface by spring (9) be connected with corresponding to lower mould clamping device, for the pressure head (10) of part to be processed in compressing fixture;
Distance between described pressure head lower surface and fixture top is less than the chamfer distance of rushing post (6) and slip Closing in die (5) and matching.
2. the synchronous closing device in both ends of part horizontal direction according to claim 1, it is characterized in that: the outer end of described guide rail (13) is provided with the block (4) skidding off guide rail for anti-sliding stop Closing in die (5), and the inner side end of block (4) is corresponding to the end face outside of rushing post.
3. the synchronous closing device in both ends of part horizontal direction according to claim 2, it is characterized in that: the two ends of described base plate (1) are fixedly installed the threaded rod (2) that an axis and rail axis coincide respectively, threaded rod (2) is set with the Compress Spring (14) for slip Closing in die (5) that reset, one end of described Compress Spring is fixedly connected on the outer end of threaded rod, and the other end of Compress Spring is fixedly connected with slip Closing in die (5).
4. the synchronous closing device in both ends of the part horizontal direction according to any one of claims 1 to 3, is characterized in that: the lower surface of described cope match-plate pattern is provided with the overcoat (8) for placing spring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310000068.5A CN103008484B (en) | 2013-01-03 | 2013-01-03 | Device for synchronously closing two end parts of part in horizontal direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310000068.5A CN103008484B (en) | 2013-01-03 | 2013-01-03 | Device for synchronously closing two end parts of part in horizontal direction |
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| Publication Number | Publication Date |
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| CN103008484A CN103008484A (en) | 2013-04-03 |
| CN103008484B true CN103008484B (en) | 2015-01-07 |
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| CN201310000068.5A Active CN103008484B (en) | 2013-01-03 | 2013-01-03 | Device for synchronously closing two end parts of part in horizontal direction |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841783B (en) | 2015-05-28 | 2017-01-18 | 成都宏明双新科技股份有限公司 | Method for assembling products in die |
| CN104858308B (en) * | 2015-05-28 | 2017-01-18 | 成都宏明双新科技股份有限公司 | Die inner product assembling device |
| CN105689558A (en) * | 2016-04-08 | 2016-06-22 | 苏州事达同泰汽车零部件有限公司 | Car exhausting pipe opening shrinking die |
| CN105921577B (en) * | 2016-06-23 | 2018-05-29 | 无锡惠汕金属制品有限公司 | Solar cell panel support is with towards a packet mechanism |
| CN110405087B (en) * | 2019-08-28 | 2024-05-31 | 江阴友联金属制品有限公司 | I-shaped wheel axle pipe riveting device |
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| CN201799527U (en) * | 2010-09-15 | 2011-04-20 | 无锡龙筠模具制造有限公司 | Round pipe extrusion die |
| CN201913151U (en) * | 2010-11-30 | 2011-08-03 | 杭州钱江万胜电器制造有限公司 | Stamping die structure |
| CN201979016U (en) * | 2010-12-28 | 2011-09-21 | 中国航空工业标准件制造有限责任公司 | Shell nosing device used for nuts |
| CN202070656U (en) * | 2011-04-30 | 2011-12-14 | 雷应林 | Novel side hole punching mould |
| CN203018615U (en) * | 2013-01-03 | 2013-06-26 | 无锡隆盛科技股份有限公司 | Synchronous close-up device for two ends of part in horizontal direction |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050118941A (en) * | 2004-06-15 | 2005-12-20 | (주) 엠에스텍 | Punching die-set for making holes on sidewall of parts |
| JP5233017B2 (en) * | 2007-11-01 | 2013-07-10 | 日伸工業株式会社 | Side drilling device |
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2013
- 2013-01-03 CN CN201310000068.5A patent/CN103008484B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201799527U (en) * | 2010-09-15 | 2011-04-20 | 无锡龙筠模具制造有限公司 | Round pipe extrusion die |
| CN201913151U (en) * | 2010-11-30 | 2011-08-03 | 杭州钱江万胜电器制造有限公司 | Stamping die structure |
| CN201979016U (en) * | 2010-12-28 | 2011-09-21 | 中国航空工业标准件制造有限责任公司 | Shell nosing device used for nuts |
| CN202070656U (en) * | 2011-04-30 | 2011-12-14 | 雷应林 | Novel side hole punching mould |
| CN203018615U (en) * | 2013-01-03 | 2013-06-26 | 无锡隆盛科技股份有限公司 | Synchronous close-up device for two ends of part in horizontal direction |
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