CN104553025A - Automatic forming machine of flexible graphite seal rings - Google Patents
Automatic forming machine of flexible graphite seal rings Download PDFInfo
- Publication number
- CN104553025A CN104553025A CN201510052164.3A CN201510052164A CN104553025A CN 104553025 A CN104553025 A CN 104553025A CN 201510052164 A CN201510052164 A CN 201510052164A CN 104553025 A CN104553025 A CN 104553025A
- Authority
- CN
- China
- Prior art keywords
- frame
- molding seat
- hole
- flexible graphite
- sealing ring
- 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.)
- Granted
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 27
- 239000010439 graphite Substances 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 25
- 238000000465 moulding Methods 0.000 claims description 56
- 238000007789 sealing Methods 0.000 claims description 20
- 238000007664 blowing Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000003247 decreasing effect Effects 0.000 abstract 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 15
- 238000007493 shaping process Methods 0.000 description 6
- 230000001737 promoting effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Sealing Devices (AREA)
Abstract
The invention relates to the technical field of forming machinery of seal rings, in particular to an automatic forming machine of flexible graphite seal rings. A punch driven by a power device is arranged on the upper portion of a frame; a forming base located right below the punch is arranged in the middle of the frame; the forming base is provided with a through hole penetrating from top to bottom of the forming base and allowing entry of the punch; a rotating jacking device driven by the power device is arranged on the lower portion of the frame, and the upper end of the rotating jacking device extends into the through hole of the forming base; the forming base is provided with a feed opening communicated with its through hole. The automatic forming machine has the advantages that drum forming is automatically operated mechanically, automation level is high, productivity is high, the demand of the manufacturing process for manpower, financial and material resources is effectively decreased, yield is greatly increased, and product scrappage is greatly decreased.
Description
Technical field
The present invention relates to the technical field of seal ring former, especially relate to a kind of flexible graphite sealing ring automatic moulding machine.
Background technology
Flexible graphite sealing ring is a kind of Seals in multiple industries such as various lathe, pipe fitting, pump valves and is widely used.Extremely general for the manufacture forming process of flexible graphite sealing ring at present, mostly artificial mode was adopted to carry out reel on flexible graphite sealing paper before this, be rolled onto to a certain degree, be placed on punch press and carried out punch forming, then the material after shaping is taken out, demand first artificial in this process is larger, and also have quite high requirement for the qualification of operation, must be operate according to corresponding operating mode, otherwise the sealing property that there will be the sealing ring after punch forming is deteriorated, directly the reel manually spooled directly is washed out when also likely appearing at punch forming, therefore the learies that result in the appearance of very large defect rate and process is also high, can increase accordingly for manufacturing cost manufacturer, and manpower, financial resources, the pressure of material resources defines very large impact to numerous manufacturer.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the object of this invention is to provide in a kind of reel forming process and operated by machine automatization, automaticity is high, production efficiency is high, effectively reduce the demand to manpower, financial resources, material resources in manufacture process, yields has the flexible graphite sealing ring automatic moulding machine of the scrappage promoting and greatly reduce product greatly.
For realizing above-mentioned object, the invention provides following technical scheme:
A kind of flexible graphite sealing ring automatic moulding machine, comprise frame, the upside of described frame is provided with the drift driven by power set, the middle part of frame is provided with the molding seat be positioned at immediately below drift, molding seat is provided with the through hole that Gong the drift that runs through its upper and lower both sides pours, the downside of frame to be provided with in through hole that upper end extends molding seat and driven by power set turn material Lifting Device, molding seat is provided with the charging aperture communicated with its through hole.
The present invention is set to further: described turn of material Lifting Device comprises the downside of being located at frame and upper end extends that driven by power set in through hole can along the ejector beam of the axis upper and lower displacement of through hole, the axis of ejector beam is provided with the sliding eye running through its two ends, the driving wheel driven by power set is provided with immediately below ejector beam, driving wheel is installed with drive rod, can be rotated around sliding eye by drive wheel in the through hole that drive rod extends molding seat through sliding eye.
The present invention is set to further: described drive rods extend is provided with suction hole to the bar wall in the through hole of molding seat, and drive rod is provided with along axis the passage communicated with suction hole with on the end face of driving wheel hard-wired one end in drive rod.
The present invention is set to further: the end face of described drift is arranged with and matches with drive rod and to supply the cavity that this drive rod inserts.
The present invention is set to further: the molding seat or the frame that are positioned at described charging aperture side are provided with the cutting knife driven by power set.
The present invention is set to further: described molding seat or frame are provided with guide pad, and guide pad is positioned at the side of described charging aperture and molding seat or frame and forms step, and the vertical side of step is the spigot surface matched with cutting knife.
The present invention is set to further: the side being positioned at described molding seat is provided with installing rack, installing rack is provided with the blowing nozzle can blown to the openings of molding seat.
The present invention is set to further: the middle part of described frame or the side of frame are provided with loading plate, and the middle part of loading plate is provided with the rotating disk of the material the placed volume driven by power set.
The present invention is set to further: the middle part of described frame is provided with between molding seat and loading plate guide plate and is located at the location sensitive sensor of guide plate side.
The present invention is set to further: described power set are cylinder or oil cylinder or hydraulic cylinder or motor.
By adopting technique scheme, the technique effect that the present invention reaches is:
1, by improving and optimizating traditional punch press, be modified into die cavity and add to turn and expect that Lifting Device coordinates with forming cavity and drift, make to be operated by machine automatization in reel forming process, automaticity is high, production efficiency is high, effectively reduce the demand to manpower, financial resources, material resources in manufacture process, yields has the scrappage promoting and greatly reduce product greatly;
2, the ejector beam turning material Lifting Device can be used as use at the bottom of the chamber of forming cavity in the process that punch is shaping, and drive rod can be used as the central shaft use of forming cavity in the process that punch is shaping, like this and drift, forming cavity internal chamber wall between define a molding space completed, and drive rod can drive rotation to be wound on drive rod by soft graphite paper tape by power set, material can eject after punch forming by ejector beam more fast, enhance product reel, stamping forming automation process, and structure is simple, uses variation;
3, the design of punch recesses effectively enhance with forming cavity, ejector beam coordinate the shaping degree of accuracy, cavity can serve as in shaping process drive rod fairlead use, effectively improve the yields of product and reduce the scrappage of product;
4, the design of cutting knife is convenient when soft graphite paper tape is wound into the corresponding number of turns or thickness on drive rod, soft graphite paper tape is cut off, to facilitate in shaping process, follow-up soft graphite paper tape is damaged, and enhance automaticity, eliminate the trouble of artificial blank;
5, the step that guide pad and guide pad and molding seat or frame are formed can play auxiliary effect of lead for cutting knife in the process of blank, unstablely when can prevent cutting knife blank soft graphite paper tape is cut evil idea or otch out-of-flatness;
6, the design of blowing nozzle does not conveniently affect follow-up reel forming work when material ejects by ejector beam, while material ejects by ejector beam, blowing nozzle is blown simultaneously, the material ejected from forming cavity can be blown rapidly to side, convenient and swift in whole process, save the time of the blanking to molding mass, improve production efficiency;
7, the suction hole on drive rod and the design of passage mainly conveniently twine material, when graphite paper band arrives drive rod, suction hole can tightly hold graphite paper tape, until reach corresponding thickness or the number of turns, the design of this scheme, improve the efficiency twining material, and solve the uncontrollable problem of elasticity in material process that twines, yields has the scrappage promoting and greatly reduce product greatly;
The design of the rotating disk 8, on loading plate and loading plate, eliminate the trouble of artificial loading, power set are only needed to drive dial rotation namely to can be self-feeding in forming cavity, production efficiency improves, artificial demand also reduces, and between molding seat and loading plate, arranges guide plate and location sensitive sensor setting simultaneously enhance controllable degree to feeding.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
Fig. 1 is structural principle schematic diagram of the present invention.
Fig. 2 is the structural representation of forming cavity part of the present invention, blowing nozzle, cutting knife and guide plate and location sensitive sensor.
Fig. 3 is the close-up schematic view of Fig. 2 of the present invention.
Fig. 4 is the cross-section structure principle schematic of forming cavity of the present invention, ejector beam, drive rod.
Fig. 5 is the structural principle schematic diagram of loading plate of the present invention.
Detailed description of the invention
As shown in Figures 1 to 5, for a kind of flexible graphite sealing ring automatic moulding machine disclosed by the invention, the upside of frame 10 is provided with the drift 11 driven by power set, the middle part of frame 10 is provided with the molding seat 12 be positioned at immediately below drift 11, molding seat 12 is provided with the through hole 13 that Gong the drift 11 that runs through its upper and lower both sides pours, the downside of frame 10 to be provided with in through hole 13 that upper end extends molding seat 12 and driven by power set turn material Lifting Device, molding seat 12 is provided with the charging aperture 14 communicated with its through hole 13.
With reference to Fig. 1,4, turn material Lifting Device and comprise the downside of being located at frame 10 and upper end extends that driven by power set in through hole 13 can along the ejector beam 15 of the axis upper and lower displacement of through hole 13, the axis of ejector beam 15 is provided with the sliding eye running through its two ends, the driving wheel 17 driven by power set is provided with immediately below ejector beam 15, driving wheel 17 is installed with drive rod 18, drive rod 18 to extend in the through hole 13 of molding seat 12 through sliding eye and can be driven by driving wheel 17 and rotates around sliding eye.The bar wall that wherein drive rod 18 extends in the through hole 13 of molding seat 12 is provided with suction hole 24, drive rod 18 is provided with along axis the passage 25 communicated with suction hole 24 with on the end face of driving wheel 17 hard-wired one end in drive rod 18, and passage 25 is connected can bleeds with external air pump.The end face of wherein drift 11 is arranged with and matches with drive rod 18 and to supply the cavity 16 that this drive rod 18 inserts.
Certainly turning material Lifting Device also can be comprise the downside of being located at frame 10 and upper end extends the drive rod in through hole 13, the lower end of drive rod and driving wheel fixedly mount, the inner circumferential of drive rod is provided with the hole that at least two run through drive rod two ends, ejector beam driven by power set and from drive rod hole circumferentially through and can extend in forming cavity.Wherein drive rods extend is provided with suction hole to the bar wall in the through hole of molding seat, and drive rod is provided with along axis the passage communicated with suction hole with on the end face of driving wheel hard-wired one end in drive rod, and passage is connected can bleeds with external air pump.Here suction hole, passage all do not communicate with hole circumferentially on drive rod.Mode that other principle is identical equally also can be adopted to carry out replacing the design principle of this programme, as ejector beam and drive rod being located at one, rotation twines material and rotates simultaneously, surely above push up during material simultaneously, but in order to the convenience that the cooperation of product is convenient and use and manufacture, in preferred the present embodiment as the scheme in Fig. 1,4.
With reference to Fig. 2,3, the molding seat 12 of charging aperture 14 side or frame 10 are provided with the cutting knife 19 driven by power set; Simultaneously molding seat 12 or frame 10 are provided with guide pad 20, and guide pad 20 is positioned at the side of described charging aperture 14 and molding seat 12 or frame 10 and forms step, and the vertical side of step is the spigot surface 21 matched with cutting knife 19.The side being positioned at described molding seat 12 is provided with installing rack 22, installing rack 22 is provided with the blowing nozzle 23 can blown to the openings of molding seat 12.
With reference to Fig. 2,5, the middle part of described frame 10 or the side of frame 10 are provided with loading plate 26, the middle part of loading plate 26 is provided with the rotating disk 27 of the material the placed volume driven by power set, the middle part of frame 10 is provided with guide plate 28 between molding seat 12 and loading plate 26 and is located at the location sensitive sensor 29 of guide plate 28 side.
In above-mentioned, power set can be cylinder or oil cylinder or hydraulic cylinder or motor.
Above-described embodiment is only preferred embodiment of the present invention, not limits the scope of the invention according to this, therefore: all equivalence changes done according to structure of the present invention, shape, principle, all should be covered by within protection scope of the present invention.
Claims (10)
1. a flexible graphite sealing ring automatic moulding machine, comprise frame, it is characterized in that: the upside of described frame is provided with the drift driven by power set, the middle part of frame is provided with the molding seat be positioned at immediately below drift, molding seat is provided with the through hole that Gong the drift that runs through its upper and lower both sides pours, the downside of frame to be provided with in through hole that upper end extends molding seat and driven by power set turn material Lifting Device, molding seat is provided with the charging aperture communicated with its through hole.
2. flexible graphite sealing ring automatic moulding machine according to claim 1, it is characterized in that: described turn of material Lifting Device comprises the downside of being located at frame and upper end extends that driven by power set in through hole can along the ejector beam of the axis upper and lower displacement of through hole, the axis of ejector beam is provided with the sliding eye running through its two ends, the driving wheel driven by power set is provided with immediately below ejector beam, driving wheel is installed with drive rod, can be rotated around sliding eye by drive wheel in the through hole that drive rod extends molding seat through sliding eye.
3. flexible graphite sealing ring automatic moulding machine according to claim 2, it is characterized in that: described drive rods extend is provided with suction hole to the bar wall in the through hole of molding seat, drive rod is provided with along axis the passage communicated with suction hole with on the end face of driving wheel hard-wired one end in drive rod.
4. flexible graphite sealing ring automatic moulding machine according to claim 2, is characterized in that: the end face of described drift is arranged with and matches with drive rod and to supply the cavity that this drive rod inserts.
5. flexible graphite sealing ring automatic moulding machine according to claim 1, is characterized in that: the molding seat or the frame that are positioned at described charging aperture side are provided with the cutting knife driven by power set.
6. flexible graphite sealing ring automatic moulding machine according to claim 5, it is characterized in that: described molding seat or frame are provided with guide pad, guide pad is positioned at the side of described charging aperture and molding seat or frame and forms step, and the vertical side of step is the spigot surface matched with cutting knife.
7. flexible graphite sealing ring automatic moulding machine according to claim 1, is characterized in that: the side being positioned at described molding seat is provided with installing rack, installing rack is provided with the blowing nozzle can blown to the openings of molding seat.
8. flexible graphite sealing ring automatic moulding machine according to claim 1, is characterized in that: the middle part of described frame or the side of frame are provided with loading plate, and the middle part of loading plate is provided with the rotating disk of the material the placed volume driven by power set.
9. flexible graphite sealing ring automatic moulding machine according to claim 8, is characterized in that: the middle part of described frame is provided with between molding seat and loading plate guide plate and is located at the location sensitive sensor of guide plate side.
10. the flexible graphite sealing ring automatic moulding machine according to any one of claim 1 ~ 9, is characterized in that: described power set are cylinder or oil cylinder or hydraulic cylinder or motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510052164.3A CN104553025B (en) | 2015-01-31 | 2015-01-31 | flexible graphite sealing ring automatic moulding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510052164.3A CN104553025B (en) | 2015-01-31 | 2015-01-31 | flexible graphite sealing ring automatic moulding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104553025A true CN104553025A (en) | 2015-04-29 |
| CN104553025B CN104553025B (en) | 2016-09-07 |
Family
ID=53070573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510052164.3A Active CN104553025B (en) | 2015-01-31 | 2015-01-31 | flexible graphite sealing ring automatic moulding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104553025B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688257A (en) * | 2020-05-07 | 2020-09-22 | 无锡宝亿沣密封材料有限公司 | Molding process and device of graphite packing ring |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4100122A1 (en) * | 1990-01-09 | 1991-07-11 | Maximilan Hron | Graphite ring seal mfr. by automatic operation - uses winding spindle coaxial to press section to wind graphite strip for compression |
| CN2362687Y (en) * | 1999-03-03 | 2000-02-09 | 余幼生 | Feeding mechanism for multi-ram rotary type powder formation press |
| CN201073828Y (en) * | 2007-07-26 | 2008-06-18 | 张永明 | Plastic gasket automatic molding machine |
| CN203437508U (en) * | 2013-07-01 | 2014-02-19 | 王超 | Drawing and stamping die with ejector rod |
| CN204451265U (en) * | 2015-01-31 | 2015-07-08 | 玉环銮艺自动化有限公司 | flexible graphite sealing ring automatic moulding machine |
-
2015
- 2015-01-31 CN CN201510052164.3A patent/CN104553025B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4100122A1 (en) * | 1990-01-09 | 1991-07-11 | Maximilan Hron | Graphite ring seal mfr. by automatic operation - uses winding spindle coaxial to press section to wind graphite strip for compression |
| CN2362687Y (en) * | 1999-03-03 | 2000-02-09 | 余幼生 | Feeding mechanism for multi-ram rotary type powder formation press |
| CN201073828Y (en) * | 2007-07-26 | 2008-06-18 | 张永明 | Plastic gasket automatic molding machine |
| CN203437508U (en) * | 2013-07-01 | 2014-02-19 | 王超 | Drawing and stamping die with ejector rod |
| CN204451265U (en) * | 2015-01-31 | 2015-07-08 | 玉环銮艺自动化有限公司 | flexible graphite sealing ring automatic moulding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688257A (en) * | 2020-05-07 | 2020-09-22 | 无锡宝亿沣密封材料有限公司 | Molding process and device of graphite packing ring |
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| Publication number | Publication date |
|---|---|
| CN104553025B (en) | 2016-09-07 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Xiaohua Inventor before: Li Jun |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170713 Address after: 318000, Zhejiang City, Taizhou province Yuhuan City Qing Zhen burn tile Village Patentee after: Taizhou Bao Lun plumbing Co., Ltd. Address before: Taizhou City, Zhejiang province Yuhuan County town 317600 village on the marsh Patentee before: YUHUAN LUANYI AUTOMATION CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318000 Jiaohua Village, Qinggang Town, Yuhuan City, Taizhou City, Zhejiang Province Patentee after: Zhejiang Baolun Fluid Intelligent Control Equipment Co., Ltd. Address before: 318000 Jiaohua Village, Qinggang Town, Yuhuan City, Taizhou City, Zhejiang Province Patentee before: Taizhou Bao Lun plumbing Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190812 Address after: 317606 Songcun, Qinggang Town, Yuhuan City, Taizhou City, Zhejiang Province Patentee after: YUHUAN LUANYI AUTOMATION CO., LTD. Address before: 318000 Jiaohua Village, Qinggang Town, Yuhuan City, Taizhou City, Zhejiang Province Patentee before: Zhejiang Baolun Fluid Intelligent Control Equipment Co., Ltd. |