CN105396949A - Pipe fitting shaping apparatus - Google Patents
Pipe fitting shaping apparatus Download PDFInfo
- Publication number
- CN105396949A CN105396949A CN201510834138.6A CN201510834138A CN105396949A CN 105396949 A CN105396949 A CN 105396949A CN 201510834138 A CN201510834138 A CN 201510834138A CN 105396949 A CN105396949 A CN 105396949A
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- counterdie
- shaping device
- patrix
- push rod
- 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.)
- Pending
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a pipe fitting shaping apparatus, which comprises an external rack, wherein the rack is internally provided with a lower template and a movable upper template; a guide pillar is used for fixing the lower template on a machine seat, so that the stability during use is improved; an ejection mechanism is arranged in the machine seat; the ejection mechanism is communicated with a through hole in the inner side of a lower die; a charging mandrel which is matched with the ejection mechanism is arranged in a lower die orifice; the ejection mechanism is used for stripping, an upper die is matched with the lower die, and a shaping core bar is arranged on the bottom of the upper die; and when the pipe fitting shaping apparatus is used, the shaping core bar and the lower die are used for shaping a pipe fitting, so that the use is convenient.
Description
Technical field
The present invention relates to a kind of pipe fitting shaping device.
Background technology
Current existing pipe fitting shaping device generally carries out detail sanding by manual grinding or other equipment after shaping, because the pipe fitting applying to special equipment requires higher in length, shape etc., if therefore design specialized mould, cost is larger, and easily distortion is caused in de-material and die mould process, use comparatively inconvenience, in addition, in current industry after pipe fitting repoussage completes, need manually to insert filler and carry out anticorrosion or prevent the situations such as distortion.
Summary of the invention
The object of this invention is to provide a kind of pipe fitting shaping device, during use, utilize shaping core bar and counterdie to carry out shaping to pipe fitting, easy to use.
A kind of pipe fitting shaping device that the present invention proposes for its technical problem of solution, comprise external rack, there is in described frame lower bolster and mobilizable cope match-plate pattern, fixed by guide pillar, improve stability when using, lower bolster is fixed on support, and patrix and counterdie are fixed by pin, is convenient to change; Arrange ejecting mechanism in described support, described ejecting mechanism is communicated with the through hole inside counterdie, and lower die orifice is provided with the charging mandrel coordinated with ejecting mechanism; Utilize the de-material of ejecting mechanism, patrix coordinates with counterdie, has overall core bar bottom it; During use, shaping core bar and counterdie is utilized to carry out shaping to pipe fitting, easy to use.
Template bottom counterdie comprises, the interior reshaping die at top and the packing ring at middle part, improve stability when using; Counterdie is fixed by the positioning sleeve at two ends, outer setting fixed cover, forms stable entirety, not easily occurs loosening; The through hole of counterdie inside is communicated with open top, and its through hole both sides arrange positioning sleeve, are convenient to ejecting mechanism work.
Ejecting mechanism comprises the push rod on oil cylinder and push rod thereof, described oil cylinder is arranged at bottom support, push rod stretches into counterdie by the opening on support surface, top is connected with charging mandrel, and charging mandrel coordinates ejecting mechanism to head into inserts, and the opening part on support surface arranges one group of push rod guide pin bushing cooperatively interacted, ensure that push rod direction is accurate on the one hand, utilize the mode of oil cylinder and push rod to arrange on the other hand, when releasing pipe fitting, pipe fitting uniform force, there will not be the situations such as distortion.
Patrix comprises the backing plate at template, overall core bar and middle part, and described overall core bar end arranges plug and stator thereof, because patrix mainly carries out press-in shaping, adopts the set-up mode of overall core bar to coordinate plug to be convenient to dispersive pressure, prevents mandrel fracture.
The middle template of connection frame is set between patrix and counterdie, described middle template intermediate openings, opening part arranges press-in packing ring, plug, through described press-in packing ring, utilizes packing ring and middle mould to carry out press-in spacing, and the setting of packing ring simultaneously can effectively prevent excessive compression from causing pipe fitting to be out of shape, simultaneously, patrix place, by the Pressure gauge detecting pressure change arranged, stops pressing down when reaching definite value, is convenient to the pipe fitting adapting to different length.
Guide pillar is arranged at patrix and counterdie side, run through middle template, bottom is fixed in support, and the guide pillar of one-sided setting is enough to the location realizing pressing mold, owing to propping up bulging dies primarily of the external rack be arranged on support in the application, therefore minimizing guide pillar is used for arranging other equipment.
Middle template surface is provided with cylinder, and the push rod of described cylinder is fixedly connected with cope match-plate pattern side, utilizes cylinder to promote pressing mold and moves, also can utilize forcing press or other equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with diagram and specific embodiment, setting forth the present invention further.
As shown in Figure 1, a kind of pipe fitting shaping device, comprise external rack, there is in described frame counterdie 1 and mobilizable patrix 2, fixed by guide pillar 3, lower bolster 1 is fixed on support 4, arranges ejecting mechanism 10 in described support 4, described ejecting mechanism 10 is communicated with the through hole inside counterdie 1, and lower die orifice is provided with the charging mandrel 5 coordinated with ejecting mechanism; Patrix 1 coordinates with counterdie 2, has core bar 6 bottom it.
Template bottom counterdie 1 comprises, the interior reshaping die at top and the packing ring at middle part, fixed by the positioning sleeve 7 at two ends, outer setting fixed cover 8; The through hole of counterdie 1 inside is communicated with open top, and its through hole both sides arrange positioning sleeve 9.
Described ejecting mechanism 10 comprises the push rod on oil cylinder and push rod thereof, described oil cylinder is arranged at bottom support 4, push rod stretches into counterdie 1 by the opening on support 4 surface, and top is connected with charging mandrel 5, and the opening part on support 4 surface arranges one group of push rod guide pin bushing 12 cooperatively interacted.
Patrix 2 comprises the backing plate at template, overall core bar 6 and middle part, and described overall core bar end arranges plug and stator thereof.
Arrange the middle template 13 of connection frame between patrix 2 and counterdie 1, described middle template 13 intermediate openings, opening part arranges press-in packing ring 14, and plug is through described press-in packing ring 14.
Guide pillar 3 is arranged at patrix 2 and counterdie 1 side, and run through middle template 13, bottom is fixed in support 4.
Middle template 13 surface is provided with cylinder 11, and the push rod of described cylinder 11 is fixedly connected with cope match-plate pattern side.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (7)
1. a pipe fitting shaping device, comprise external rack, there is in described frame counterdie and mobilizable patrix, fixed by guide pillar, it is characterized in that: lower bolster is fixed on support, arrange ejecting mechanism in described support, described ejecting mechanism is communicated with the through hole inside counterdie, and lower die orifice is provided with the charging mandrel coordinated with ejecting mechanism; Patrix coordinates with counterdie, has overall core bar bottom it.
2. a kind of pipe fitting shaping device according to claim 1, is characterized in that: the template bottom counterdie comprises, the interior reshaping die at top and the packing ring at middle part, is fixed, outer setting fixed cover by the positioning sleeve at two ends; The through hole of counterdie inside is communicated with open top, and its through hole both sides arrange positioning sleeve.
3. a kind of pipe fitting shaping device according to claim 2, it is characterized in that: described ejecting mechanism comprises the push rod on oil cylinder and push rod thereof, described oil cylinder is arranged at bottom support, push rod stretches into counterdie by the opening on support surface, top is connected with charging mandrel, and the opening part on support surface arranges one group of push rod guide pin bushing cooperatively interacted.
4. a kind of pipe fitting shaping device according to claim 1 or 3, is characterized in that: patrix comprises the backing plate at template, overall core bar and middle part, and described overall core bar end arranges plug and stator thereof.
5. a kind of pipe fitting shaping device according to claim 4, is characterized in that: the middle template arranging connection frame between patrix and counterdie, described middle template intermediate openings, and opening part arranges press-in packing ring, and plug is through described press-in packing ring.
6. a kind of pipe fitting shaping device according to claim 5, is characterized in that: guide pillar is arranged at patrix and counterdie side, and run through middle template, bottom is fixed in support.
7. a kind of pipe fitting shaping device according to claim 6, is characterized in that: middle template surface is provided with cylinder, and the push rod of described cylinder is fixedly connected with cope match-plate pattern side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510834138.6A CN105396949A (en) | 2015-11-26 | 2015-11-26 | Pipe fitting shaping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510834138.6A CN105396949A (en) | 2015-11-26 | 2015-11-26 | Pipe fitting shaping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105396949A true CN105396949A (en) | 2016-03-16 |
Family
ID=55462888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510834138.6A Pending CN105396949A (en) | 2015-11-26 | 2015-11-26 | Pipe fitting shaping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105396949A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127789A (en) * | 2018-09-07 | 2019-01-04 | 嘉兴维恩机械有限公司 | A kind of reshaping device for flanging and restriking machine |
| CN110340192A (en) * | 2019-08-14 | 2019-10-18 | 张弛 | A kind of automation bent reshaping equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56122625A (en) * | 1980-02-29 | 1981-09-26 | Hitachi Zosen Corp | Production of fin or the like of pipe for heat exchanger |
| JP2003334620A (en) * | 2002-05-17 | 2003-11-25 | Yamamoto Suiatsu Kogyosho:Kk | Hydroforming machine and press machine |
| CN101947670A (en) * | 2010-08-27 | 2011-01-19 | 合肥压力机械有限责任公司 | Mould base-type tooth form finishing device |
| CN102528047A (en) * | 2011-11-22 | 2012-07-04 | 扬州市海力精密机械制造有限公司 | Powder metallurgy super-finishing machine |
| CN102909855A (en) * | 2012-10-23 | 2013-02-06 | 中山市新宏业自动化工业有限公司 | Hose shaping device |
| CN205253890U (en) * | 2015-11-26 | 2016-05-25 | 嘉善天晟精密铸件有限公司 | Pipe fitting plastic equipment |
-
2015
- 2015-11-26 CN CN201510834138.6A patent/CN105396949A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56122625A (en) * | 1980-02-29 | 1981-09-26 | Hitachi Zosen Corp | Production of fin or the like of pipe for heat exchanger |
| JP2003334620A (en) * | 2002-05-17 | 2003-11-25 | Yamamoto Suiatsu Kogyosho:Kk | Hydroforming machine and press machine |
| CN101947670A (en) * | 2010-08-27 | 2011-01-19 | 合肥压力机械有限责任公司 | Mould base-type tooth form finishing device |
| CN102528047A (en) * | 2011-11-22 | 2012-07-04 | 扬州市海力精密机械制造有限公司 | Powder metallurgy super-finishing machine |
| CN102909855A (en) * | 2012-10-23 | 2013-02-06 | 中山市新宏业自动化工业有限公司 | Hose shaping device |
| CN205253890U (en) * | 2015-11-26 | 2016-05-25 | 嘉善天晟精密铸件有限公司 | Pipe fitting plastic equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127789A (en) * | 2018-09-07 | 2019-01-04 | 嘉兴维恩机械有限公司 | A kind of reshaping device for flanging and restriking machine |
| CN110340192A (en) * | 2019-08-14 | 2019-10-18 | 张弛 | A kind of automation bent reshaping equipment |
| CN110340192B (en) * | 2019-08-14 | 2020-11-20 | 永康市青沐工贸有限公司 | Automatic change plastic equipment of bending |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160316 |
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| WD01 | Invention patent application deemed withdrawn after publication |