CN209365324U - A kind of novel HDPE double-wall corrugated pipe exempts from clear mold device - Google Patents
A kind of novel HDPE double-wall corrugated pipe exempts from clear mold device Download PDFInfo
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- CN209365324U CN209365324U CN201821976735.8U CN201821976735U CN209365324U CN 209365324 U CN209365324 U CN 209365324U CN 201821976735 U CN201821976735 U CN 201821976735U CN 209365324 U CN209365324 U CN 209365324U
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Abstract
The utility model discloses a kind of novel HDPE double-wall corrugated pipes to exempt from clear mold device, including water jacket and the die head matched with water jacket, the die head is provided with through-hole far from the side of water jacket, die head is equipped with gas source far from the side of water jacket, and gas blow pipe is provided on gas source, gas blow pipe extends in through-hole and cooperates with water jacket, there are two triple valves for setting on gas blow pipe, two triple valves have been respectively communicated with the first pipe and the second pipe, second manages one end far from corresponding triple valve is connected with the first pipe, pressure regulator valve and relay control shut-off valve are provided on second pipe, described first manages one end far from corresponding triple valve matches with die head.The utility model structure is simple, easy to operate, can adjust the position of extension tube according to actual needs, under the cooperation of extension tube and the first pipe, reaches the distance between adjusting and die head, effectively the precipitate on die head can be cleaned out, it is easy to use, to improve processing quality.
Description
Technical field
The utility model relates to exempt from clear mould equipment technical field more particularly to a kind of novel HDPE double-wall corrugated pipe to exempt from clear mould
Device.
Background technique
HDPE double-wall corrugated pipe be one kind using HDPE resin as primary raw material, using sizing in extrusion molding process and water jacket
A kind of molding inner wall smooth of mode is smooth, outer wall is trapezoidal or arcuate corrugation shape new type plastic pipe；It produces used in tubing
Raw material based on polyvinyl resin, while also joined improve tubular object extruding performance other materials such as filling master batch, drying
Agent, color masterbatch etc., polyvinyl resin content 80% or more, the other materials of addition with resin amalgamation is bad can generate precipitation,
Precipitate is sticked in mouth mold or on water jacket, and inner wall generates scratch, need to often shut down the precipitate on cleaning mouth mold and water jacket, existing
HDPE double-wall corrugated pipe exempt from clear mold device as shown in instruction sheet 1, including water jacket 1 and the die head matched with water jacket 12,
Die head 2 is provided with through-hole far from the side of water jacket 1, and die head 2 is equipped with gas source 3 far from the side of water jacket 1, and is provided on gas source 3
Gas blow pipe 6, gas blow pipe 6 extend in through-hole and cooperate with water jacket 1, and there are two triple valve, two triple valves for setting on gas blow pipe 6
It has been respectively communicated with the first pipe 4 and the second pipe 7, the one end of the second pipe 7 far from corresponding triple valve is connected with the first pipe 4, and second
Pressure regulator valve and relay control shut-off valve, the one end of first pipe 4 far from corresponding triple valve and die head 2 are provided on pipe 7
It matches, is supplied by gas source 3, the air-flow of blowout clears up the precipitate on water jacket by gas blow pipe 6, passes through first
The precipitate on die head is cleared up in pipe 4 and the cooperation of the second pipe 7, and the second pipe 7 is compensation pipe, by being arranged in the second pipe 7
On pressure regulator valve and relay control cut-off valve regulation air-flow size.
But existing HDPE double-wall corrugated pipe exempts from clear mold device and still has certain deficiency, when in use because right
The adjusting of HDPE double-wall corrugated pipe is needed to there are a certain distance between the first pipe and die head, since the length of the first pipe is fixed
, it is not easy to adjust according to actual needs, causes effectively clear up when the distance between die head and the first pipe are excessive dry
Precipitate on net die head to bringing great inconvenience when using, and influences processing quality, therefore we have proposed a kind of novel
HDPE double-wall corrugated pipe exempts from clear mold device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of novel HDPE proposed is bis-
Wall bellows exempts from clear mold device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of novel HDPE double-wall corrugated pipe exempts from clear mold device, described including water jacket and the die head matched with water jacket
Die head is provided with through-hole far from the side of water jacket, and die head is equipped with gas source far from the side of water jacket, and gas blow pipe is provided on gas source,
Gas blow pipe extends in through-hole and cooperates with water jacket, and there are two triple valves, two triple valves to be respectively communicated with for setting on gas blow pipe
First pipe and the second pipe, second manages one end far from corresponding triple valve is connected with the first pipe, is provided with pressure regulation on the second pipe
Valve and relay control shut-off valve, and described first manages one end far from corresponding triple valve matches with die head, the first Guan Shangmi
It seals sliding sleeve and is equipped with extension tube, and offer sliding slot in the top inner wall of extension tube, sliding slot is set as close to the side of the second pipe
It is open, is fixedly installed with slide bar at the top of first pipe, and slide bar is slidably connected with sliding slot, the fixed peace in the top of the slide bar
Equipped with rack gear, square type slot is offered in the top inner wall of the sliding slot, and is fixedly installed on the two sides inner wall of square type slot same
A pin shaft, turning set is equipped with gear on the pin shaft, and the bottom of gear extends in sliding slot and is meshed with rack gear, the square
Locating rod is fixedly installed in the top inner wall of type groove, and sliding sleeve is equipped with pressing plate, the top of the pressing plate and square in locating rod
Multiple compressed springs are fixedly connected between the top inner wall of type groove, the bottom of the pressing plate is fixedly installed with brake leather packing, and
The bottom of brake leather packing is set as the arc type structure to match with gear, connects at the top of the bottom of the brake leather packing and gear
Touching, the side of the locating rod are equipped with the fixed pulley being rotatably installed in square type slot top inner wall, the remotely located bar of fixed pulley
Side is equipped with pressing lever, and the top of pressing lever extends to the top of extension tube, and the top side of the pressing plate is fixedly installed with
Drawstring, and drawstring bypasses the top of fixed pulley far from one end of pressing plate and is fixedly mounted with a side bottom of pressing lever, it is described to press
The bottom end of compression bar is located at the lower section of fixed pulley.
Preferably, described first upper fixing sleeve is managed equipped with sealing ring, and the side wall of the outside of sealing ring and extension tube seals
Sliding contact.
Preferably, the side of the gear be equipped with the first circular hole, and in the first circular hole fixing sleeve be equipped with bearing, bearing it is interior
The fixed suit in outside of circle and pin shaft.
Preferably, square hole is offered at the top of the pressing plate, and square hole is slidably connected with locating rod.
Preferably, square type hole is offered in the top inner wall of the square type slot, and square type hole is slidably connected with pressing lever.
Preferably, the two sides of the slide bar offer limiting slot, are fixedly installed with limit on the two sides inner wall of sliding slot
Block, and limited block is slidably connected with corresponding limiting slot.
Compared with prior art, the beneficial effects of the utility model are:
By the first pipe, pin shaft, pressing lever, drawstring, extension tube, fixed pulley, sliding slot, slide bar, rack gear, locating rod, pressing plate,
Compressed spring, brake leather packing are matched with gear, and lower to press pressing lever, pressing lever moves down and pulls drawstring on the top of fixed pulley
Portion's sliding, drawstring pull pressing plate upward sliding and to compress on the securing lever to compressed spring, and pressing plate also drives the leather packing that brakes
It is separated with gear, laterally urges pressing lever at this time, pressing lever drives extension tube to slide on the first pipe, and extension tube passes through pin shaft band
Moving gear is mobile, and gear is mobile and rotates on rack gear, and the distance between extension tube and die head change at this time, regulate conjunction
After suitable distance, loosen the pressure to pressing lever, the compressed spring for being now in compressive state resets and with dynamic pressure plate in locating rod
Upper slide downward, pressing plate drive brake leather packing to be pressed down against gear, make it possible to limiting gear rotation, to secure extension
The position of pipe reaches the distance between adjusting and die head under the cooperation of extension tube and the first pipe, can be effectively on die head
Precipitate clean out.
The utility model structure is simple, easy to operate, the position of extension tube can be adjusted according to actual needs, in extension tube
Under cooperation with the first pipe, reach the distance between adjusting and die head, effectively the precipitate on die head can be cleaned out,
It is easy to use, to improve processing quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that existing HDPE double-wall corrugated pipe exempts from clear mold device；
Fig. 2 be the utility model proposes a kind of novel HDPE double-wall corrugated pipe exempt from the structural schematic diagram of clear mold device；
Fig. 3 is the part A schematic cross-sectional view in Fig. 2；
Fig. 4 is the part B schematic cross-sectional view in Fig. 3.
In figure: 1 water jacket, 2 die heads, 3 gas sources, 4 first pipes, 5 pin shafts, 6 gas blow pipes, 7 second pipes, 8 pressing levers, 9 drawstrings, 10
Extension tube, 11 fixed pulleys, 12 sliding slots, 13 slide bars, 14 rack gears, 15 square type slots, 16 locating rods, 17 pressing plates, 18 compressed springs, 19 are stopped
Railway carriage pad, 20 gears.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig. 2-4, a kind of novel HDPE double-wall corrugated pipe exempts from clear mold device, including water jacket 1 and matches with water jacket 1
Die head 2, die head 2 is provided with through-hole far from the side of water jacket 1, and die head 2 is equipped with gas source 3, and gas source 3 far from the side of water jacket 1
On be provided with gas blow pipe 6, gas blow pipe 6 extends in through-hole and cooperates with water jacket 1, and setting is there are two triple valve on gas blow pipe 6, two
A triple valve has been respectively communicated with the first pipe 4 and the second pipe 7, and the one end of the second pipe 7 far from corresponding triple valve is connected with the first pipe 4
It is logical, pressure regulator valve and relay control shut-off valve, the first pipe 4 one end and mould far from corresponding triple valve are provided on the second pipe 7
First 2 match, and sliding sleeve is sealed on the first pipe 4 and is equipped with extension tube 10, and offers sliding slot 12 in the top inner wall of extension tube 10,
Sliding slot 12 is set as being open close to the side of the second pipe 7, and the top of the first pipe 4 is fixedly installed with slide bar 13, and slide bar 13 and cunning
Slot 12 is slidably connected, and the top of slide bar 13 is fixedly installed with rack gear 14, and square type slot 15 is offered in the top inner wall of sliding slot 12, and
It is fixedly installed with the same pin shaft 5 on the two sides inner wall of square type slot 15, turning set is equipped with gear 20, and gear 20 on pin shaft 5
Bottom extends in sliding slot 12 and is meshed with rack gear 14, and locating rod 16 is fixedly installed in the top inner wall of square type slot 15, and
Sliding sleeve is equipped with pressing plate 17 in locating rod 16, is fixedly connected between the top of pressing plate 17 and the top inner wall of square type slot 15 multiple
Compressed spring 18, the bottom of pressing plate 17 are fixedly installed with brake leather packing 19, and the bottom for the leather packing 19 that brakes is set as and gear 20
The bottom of the arc type structure to match, brake leather packing 19 is in contact with the top of gear 20, and the side of locating rod 16 is equipped with rotation
The side of the fixed pulley 11 being mounted in 15 top inner wall of square type slot, the remotely located bar 16 of fixed pulley 11 is equipped with pressing lever 8, and presses
The top of compression bar 8 extends to the top of extension tube 10, and the top side of pressing plate 17 is fixedly installed with drawstring 9, and drawstring 9 is far from pressure
One end of plate 17 bypasses the top of fixed pulley 11 and is fixedly mounted with a side bottom of pressing lever 8, and it is fixed that the bottom end of pressing lever 8 is located at
The lower section of pulley 11, fixing sleeve is equipped with sealing ring on the first pipe 4, and the side wall of the outside of sealing ring and extension tube 10 is sealed and slided
The side of contact, gear 20 is equipped with the first circular hole, and fixing sleeve is equipped with bearing, inner ring and the pin shaft 5 of bearing in the first circular hole
The fixed suit in outside, the top of pressing plate 17 offers square hole, and square hole is slidably connected with locating rod 16, in the top of square type slot 15
Square type hole is offered on wall, and square type hole is slidably connected with pressing lever 8, the two sides of slide bar 13 offer limiting slot, sliding slot 12
Two sides inner wall on be fixedly installed with limited block, and limited block is slidably connected with corresponding limiting slot, passes through the first pipe 4, pin
Axis 5, pressing lever 8, drawstring 9, extension tube 10, fixed pulley 11, sliding slot 12, slide bar 13, rack gear 14, locating rod 16, pressing plate 17, compression
Spring 18, brake leather packing 19 are matched with gear 20, and lower to press pressing lever 8, pressing lever 8 moves down and drawstring 9 is pulled to determine cunning
The top slide of wheel 11, drawstring 11 pull pressing plate 17 upward sliding and to compress to compressed spring 18 in locating rod 16, press
Plate 17 also drives brake leather packing 19 to separate with gear 20, laterally urges pressing lever 8 at this time, and the drive extension tube 10 of pressing lever 8 is the
It is slided on one pipe 4, extension tube 10 is mobile with moving gear 20 by pin shaft 5, and gear 20 is mobile and rotates on rack gear 14, this time delay
The distance between long tube 10 and die head 2 change, and after regulating suitable distance, loosen the pressure to pressing lever 8, are now in
The compressed spring 18 of compressive state resets and slide downward, pressing plate 17 drive brake leather packing 19 in locating rod 16 with dynamic pressure plate 17
Gear 20 is pressed down against, the rotation of limiting gear 20 is made it possible to, to secure the position of extension tube 10, extension tube 10 with
Under the cooperation of first pipe 4, reach the distance between adjusting and die head 2, effectively the precipitate on die head 2 can be cleared up dry
Only, the utility model structure is simple, easy to operate, the position of extension tube 10 can be adjusted according to actual needs, in extension tube 10
Under cooperation with the first pipe 4, reach the distance between adjusting and die head 2, effectively the precipitate on die head 2 can be cleared up dry
Only, it is easy to use, to improve processing quality.
Working principle: in use, pressing lever 8 is pressed downwards, so that pressing lever 8 moves down, what pressing lever 8 moved down
Pull drawstring 9 in the top slide of fixed pulley 11 simultaneously, drawstring 11 pulls the upward sliding in locating rod 16 of pressing plate 17, pressing plate 17
Multiple compressed springs 18 are compressed, while pressing plate 17 drives brake leather packing 19 to separate with gear 20, can laterally push away at this time
Dynamic pressing lever 8, pressing lever 8 drive extension tube 10 to slide laterally on the first pipe 4, and extension tube 10 drives limited block in corresponding limit
Sliding in the slot of position, while extension tube 10 is mobile with moving gear 20 by pin shaft 5, since gear 20 is meshed with rack gear 14, gear
It while 20 movement and rotates, the distance between extension tube 10 and die head 2 change at this time, after regulating suitable distance, put
Pine is to the pressure of pressing lever 8, and the compressed spring 18 for being now in compressive state resets, the elastic band dynamic pressure plate 17 of compressed spring 18
The slide downward in locating rod 16, pressing plate 17 drive brake leather packing 19 to reset, and brake leather packing 19 is pressed down against gear 20, so that
Can limiting gear 20 rotate, to secure the position of extension tube 10, under the cooperation of extension tube 10 and the first pipe 4, reach
The distance between die head 2 is adjusted, effectively the precipitate on die head 2 can be cleaned out.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of novel HDPE double-wall corrugated pipe exempts from clear mold device, including water jacket (1) and the die head matched with water jacket (1)
(2), the die head (2) is provided with through-hole far from the side of water jacket (1), and die head (2) is equipped with gas source far from the side of water jacket (1)
(3), it and on gas source (3) is provided with gas blow pipe (6), gas blow pipe (6) extends in through-hole and cooperates with water jacket (1), gas blow pipe (6)
Upper setting is there are two triple valve, and two triple valves have been respectively communicated with the first pipe (4) and the second pipe (7), and the second pipe (7) is far from corresponding
Triple valve one end with first pipe (4) be connected, second pipe (7) on be provided with pressure regulator valve and relay control shut-off valve,
It is characterized in that, first pipe (4) is matched far from one end of corresponding triple valve with die head (2), is sealed and is slided on the first pipe (4)
It is dynamic to be arranged with extension tube (10), and sliding slot (12) are offered in the top inner wall of extension tube (10), sliding slot (12) is close to the second pipe
(7) side is set as being open, and is fixedly installed with slide bar (13) at the top of first pipe (4), and slide bar (13) and sliding slot
(12) it is slidably connected, is fixedly installed with rack gear (14) at the top of the slide bar (13), opened in the top inner wall of the sliding slot (12)
Equipped with square type slot (15), and the same pin shaft (5) are fixedly installed on the two sides inner wall of square type slot (15), on the pin shaft (5)
Turning set is equipped with gear (20), and the bottom of gear (20) extends in sliding slot (12) and is meshed with rack gear (14), the square
It is fixedly installed in the top inner wall of type groove (15) locating rod (16), and sliding sleeve is equipped with pressing plate (17) in locating rod (16), institute
It states and is fixedly connected with multiple compressed springs (18), the pressing plate between the top of pressing plate (17) and the top inner wall of square type slot (15)
(17) bottom is fixedly installed with brake leather packing (19), and the bottom of leather packing (19) of braking is set as matching with gear (20)
Arc type structure, it is described brake leather packing (19) bottom and gear (20) at the top of be in contact, the side of the locating rod (16) is set
There is the fixed pulley (11) being rotatably installed in square type slot (15) top inner wall, the side of fixed pulley (11) remotely located bar (16) is set
Have pressing lever (8), and the top of pressing lever (8) extends to the top of extension tube (10), the top side of the pressing plate (17) is solid
Dingan County be equipped with drawstring (9), and drawstring (9) far from pressing plate (17) one end around fixed pulley (11) top and with pressing lever (8)
A side bottom be fixedly mounted, the bottom end of the pressing lever (8) is located at the lower section of fixed pulley (11).
2. a kind of novel HDPE double-wall corrugated pipe according to claim 1 exempts from clear mold device, which is characterized in that described first
It manages fixing sleeve on (4) and is equipped with sealing ring, and the side wall of the outside of sealing ring and extension tube (10) seals sliding contact.
3. a kind of novel HDPE double-wall corrugated pipe according to claim 1 exempts from clear mold device, which is characterized in that the gear
(20) side is equipped with the first circular hole, and fixing sleeve is equipped with bearing in the first circular hole, and the inner ring of bearing and the outside of pin shaft (5) are solid
Fixed suit.
4. a kind of novel HDPE double-wall corrugated pipe according to claim 1 exempts from clear mold device, which is characterized in that the pressing plate
(17) square hole is offered at the top of, and square hole is slidably connected with locating rod (16).
5. a kind of novel HDPE double-wall corrugated pipe according to claim 1 exempts from clear mold device, which is characterized in that the square type
Square type hole is offered in the top inner wall of slot (15), and square type hole is slidably connected with pressing lever (8).
6. a kind of novel HDPE double-wall corrugated pipe according to claim 1 exempts from clear mold device, which is characterized in that the slide bar
(13) two sides offer limiting slot, are fixedly installed with limited block on the two sides inner wall of sliding slot (12), and limited block with it is right
The limiting slot answered is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821976735.8U CN209365324U (en) | 2018-11-28 | 2018-11-28 | A kind of novel HDPE double-wall corrugated pipe exempts from clear mold device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821976735.8U CN209365324U (en) | 2018-11-28 | 2018-11-28 | A kind of novel HDPE double-wall corrugated pipe exempts from clear mold device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209365324U true CN209365324U (en) | 2019-09-10 |
Family
ID=67834167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821976735.8U Active CN209365324U (en) | 2018-11-28 | 2018-11-28 | A kind of novel HDPE double-wall corrugated pipe exempts from clear mold device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209365324U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774508A (en) * | 2019-11-28 | 2020-02-11 | 徐州丰亿电动车配件有限公司 | Composite hot-pressing equipment for backrest seat |
| CN117619542A (en) * | 2024-01-22 | 2024-03-01 | 广东鸿凯智能科技有限公司 | Discharging structure of grinding machine |
-
2018
- 2018-11-28 CN CN201821976735.8U patent/CN209365324U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774508A (en) * | 2019-11-28 | 2020-02-11 | 徐州丰亿电动车配件有限公司 | Composite hot-pressing equipment for backrest seat |
| CN117619542A (en) * | 2024-01-22 | 2024-03-01 | 广东鸿凯智能科技有限公司 | Discharging structure of grinding machine |
| CN117619542B (en) * | 2024-01-22 | 2024-04-05 | 广东鸿凯智能科技有限公司 | Discharging structure of grinding machine |
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 242000 Guangzao Road, Guangde Economic Development Zone, Xuancheng City, Anhui Province Patentee after: Ad pipeline (Anhui) Co.,Ltd. Address before: 242200 Guangde Economic Development Zone, Xuancheng City, Anhui Province Patentee before: ANHUI YONGGAO PLASTIC INDUSTRY DEVELOPMENT Co.,Ltd. |
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| CP03 | Change of name, title or address |