CN201456377U - Moulding device of water seal ring plate of water ring - Google Patents
Moulding device of water seal ring plate of water ring Download PDFInfo
- Publication number
- CN201456377U CN201456377U CN2009200878608U CN200920087860U CN201456377U CN 201456377 U CN201456377 U CN 201456377U CN 2009200878608 U CN2009200878608 U CN 2009200878608U CN 200920087860 U CN200920087860 U CN 200920087860U CN 201456377 U CN201456377 U CN 201456377U
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- Prior art keywords
- water
- ring
- plate
- baffle plate
- ring plate
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- Expired - Lifetime
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Abstract
The utility model relates to a moulding device of a water seal ring plate of a water ring, belonging to the technical field of cooling moulding devices for micro rifled pipe moulding. The moulding device is formed by an external baffle, an internal baffle, connecting bolts, round ring plates and the like; the external baffle is provided with the internal baffle which is provided with the round ring plates spaced out by spacer bushes through the connecting bolts; the round ring plate is provided with a moulding through hole; the joint surface of the external baffle and the internal baffle is provided with a water ring; and the internal baffle is provided with a round charging hole. The round ring plate is adopted for sizing so as to cause the contact surface of a pipe outer wall and a sizing device to be small; meanwhile, the water ring is adopted for cooling the pipe surface, thereby improving the processing speed and guaranteeing high luster and quality stability of products. The moulding device solves the problems that the existing HDPE micro rifled pipe is processed by adopting a sizing manner in a common cylindrical hole, and the pipe surface is cooled by water flowing directly from a water inlet, therefore, not only processing speed can not be improved, but also surface finish is poor, and sumps exist, and the like.
Description
Technical field:
The utility model relates to a kind of water-ring water seal ring plate shaping device, belongs to miniature riffled tube moulding cooling and shaping device technique field.
Background technology:
Development along with country's " Fiber to the home " communication engineering is widely used as the miniature internal thread protection tube of a kind of HDPE to family optical fiber.Because the protection tube inwall has internal thread, it is less to blow in the cable process optical cable and protection tube inwall contact area at optical cable, and coefficient of friction is extremely low, so make the cable process of blowing in the construction efficient and convenient.The miniature riffled tube external diameter of HDPE is less, 6-12mm only, and process velocity is very fast, what cooling and shaping all adopted is conventional cylindrical hole intraocular sizing mode, and this cooling and shaping device is because the water of water inlet is to cool off by the tube-surface of direct current to the miniature riffled tube of HDPE, and the contact area of outer pipe wall and diameter-setting equipment is bigger, the product process velocity is carried to be come up, only keep 15m/ minute speed, and poor surface smoothness often occurs, inhomogeneous cooling is spared shortcomings such as reaching the water nest.
Summary of the invention:
The purpose of this utility model is, the circular ring plate sizing of a kind of employing mode is provided, make the contact-making surface of outer pipe wall and diameter-setting equipment little, and adopt water ring that tube-surface is cooled off, can improve the product process velocity, and can guarantee extruding product high glaze and stay-in-grade water-ring water seal ring plate shaping device in the production at a high speed.
The utility model is to realize above-mentioned purpose by following technical solution:
This water-ring water seal ring plate shaping device is made of outer baffle plate, internal layer baffle plate, connecting bolt, spacer, circular ring plate, pad and nut, it is characterized in that: by soket head cap screw one internal layer baffle plate is housed on the outer baffle plate, by two connecting bolts the circular ring plate that adopts the spacer interval is housed on the internal layer baffle plate; Be shaped on tubaeform charging hole and inlet opening on the outer baffle plate, and be shaped on water ring on the faying face of internal layer baffle plate; The internal layer its centre is shaped on circular charging hole.
Be shaped on the typing through hole in the middle of the described circular ring plate, two ends are the circular arc limit, and both sides are straight flange.
Described circular ring plate is 12.
The utility model beneficial effect compared with prior art is:
This water-ring water seal ring plate shaping device adopts circular ring plate sizing mode, make the contact-making surface of outer pipe wall and diameter-setting equipment little, and adopt water ring that tube-surface is cooled off, can improve the product process velocity, guarantee in high glaze and the quality of stability of extruding product in the production process at a high speed.Having solved the miniature riffled tube of existing HDPE adopts conventional cylindrical hole intraocular sizing mode to process, and the water of water inlet cools off tube-surface by direct current, not only the product process velocity is carried to be come up, and often poor surface smoothness occurs, and inhomogeneous cooling is spared problems such as reaching the water nest.
Description of drawings:
Fig. 1 is the front view of water-ring water seal ring plate shaping device;
Fig. 2 is the left view of water-ring water seal ring plate shaping device;
Fig. 3 is the right view of water-ring water seal ring plate shaping device.
Among the figure: 1, outer baffle plate, 2, soket head cap screw, 3, the internal layer baffle plate, 4, connecting bolt, 5, spacer, 6, circular ring plate, 7, pad, 8, nut, 9, the typing through hole, 10, the inlet opening, 11, tubaeform charging hole, 12, water ring, 13, circular charging hole.
The specific embodiment:
This water-ring water seal ring plate shaping device is made of outer baffle plate 1, internal layer baffle plate 3, connecting bolt 2, spacer 5, circular ring plate 6, pad 7 and nut 8, by soket head cap screw 2 an internal layer baffle plate 3 is housed on the outer baffle plate 1, two connecting bolts 4 are housed on the internal layer baffle plate 3, be with 12 circular ring plates 6 on the connecting bolt 4, and by pad 7 and nut 8 with its locking, adopt spacer 5 evenly to separate between the circular ring plate 6; The centre of circular ring plate 6 is shaped on typing through hole 9, and circular arc limit shape is made at the two ends of circular ring plate 6, and the straight flange shape is made in both sides.Be shaped on a tubaeform charging hole 11 and three inlet openings 10 on the outer baffle plate 1, be shaped on the water ring of forming by the streamline groove 12 on outer baffle plate 1 and faying face internal layer baffle plate 3; The center of internal layer baffle plate 3 is shaped on circular charging hole 13.
The course of work of this water-ring water seal ring plate shaping device is, when the tubaeform charging hole 11 of product by outer baffle plate 1 center enters calibrator, current enter in the water ring of being made up of the streamline groove 12 on the outer baffle plate 1 by three inlet openings 10 on the outer baffle plate 1, after forming the water ring water seal tube-surface of the miniature riffled tube of HDPE being cooled off, pass through typing through hole 9 sizings of circular ring plate 6 centres again, after the vacuum water tank typing, pull out.This water-ring water seal ring plate shaping device has been stopped tubing phenomenon of rupture in diameter-setting equipment to occur because of excessive velocities owing to adopt the water ring water seal that pipe outer surface is cooled off in the water inlet.The water ring water seal that forms becomes the closed loop state with vacuum water tank, guaranteed the quality of moulding more, tubing when pulling out and the contact area of the circular ring plate 6 of diameter-setting equipment less, make the speed of production of product bring up to 20m/ minute, guaranteed the uniformity of cooling, stablize the quality of product, improved product surface fineness.
Claims (3)
1. water-ring water seal ring plate shaping device, it is made of outer baffle plate (1), internal layer baffle plate (3), connecting bolt (4), spacer (5), circular ring plate (6), pad (7) and nut (8), it is characterized in that: outer baffle plate (1) is gone up and by soket head cap screw (2) an internal layer baffle plate (3) is housed, and internal layer baffle plate (3) is gone up by two connecting bolts (4) the circular ring plate (6) that adopts spacer (5) interval is housed; Be shaped on tubaeform charging hole (11) and inlet opening (10) on the outer baffle plate (1), and be shaped on water ring (12) on the faying face of internal layer baffle plate (3); The center of internal layer baffle plate (3) is shaped on circular charging hole (13).
2. water-ring water seal ring plate shaping device according to claim 1 is characterized in that: be shaped on typing through hole (9) in the middle of the described circular ring plate (6), two ends are the circular arc limit, and both sides are straight flange.
3. water-ring water seal ring plate shaping device according to claim 1 is characterized in that: described circular ring plate (6) is 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200878608U CN201456377U (en) | 2009-08-07 | 2009-08-07 | Moulding device of water seal ring plate of water ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200878608U CN201456377U (en) | 2009-08-07 | 2009-08-07 | Moulding device of water seal ring plate of water ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201456377U true CN201456377U (en) | 2010-05-12 |
Family
ID=42383730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200878608U Expired - Lifetime CN201456377U (en) | 2009-08-07 | 2009-08-07 | Moulding device of water seal ring plate of water ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201456377U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129061A (en) * | 2014-08-11 | 2014-11-05 | 苏州杰威尔精密机械有限公司 | Water cooling sizing device |
| CN104129060A (en) * | 2014-08-11 | 2014-11-05 | 苏州杰威尔精密机械有限公司 | Finned cooling sizing device |
-
2009
- 2009-08-07 CN CN2009200878608U patent/CN201456377U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129061A (en) * | 2014-08-11 | 2014-11-05 | 苏州杰威尔精密机械有限公司 | Water cooling sizing device |
| CN104129060A (en) * | 2014-08-11 | 2014-11-05 | 苏州杰威尔精密机械有限公司 | Finned cooling sizing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |