CN209699692U - A kind of double-wall corrugated pipe processing outer tube wall mould - Google Patents
A kind of double-wall corrugated pipe processing outer tube wall mould Download PDFInfo
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- CN209699692U CN209699692U CN201920422027.8U CN201920422027U CN209699692U CN 209699692 U CN209699692 U CN 209699692U CN 201920422027 U CN201920422027 U CN 201920422027U CN 209699692 U CN209699692 U CN 209699692U
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- outer tube
- movable mold
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- corrugated pipe
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Abstract
The utility model discloses be related to double-wall corrugated pipe technical field, specially a kind of double-wall corrugated pipe processing outer tube wall mould, including outer tube movable mold and outer tube stent, the outer tube movable mold and outer tube stent are in the shell structure of semi-circular cylindrical, the utility model middle external tube movable mold and outer tube stent be used cooperatively so that double-wall corrugated pipe taken out when processing it is more convenient, it is reasonable in design, it is practical, the utility model middle external tube movable mold is externally provided with guide rod, guide rod and guide ring are used cooperatively so that outer tube movable mold mobile stabilization during die sinking and die closing, it is not easy to shake, conducive to processing, the upper surface of supporing shell is equipped with fishplate bar in the utility model, fishplate bar is used to connect molding double-wall corrugated pipe after casting, it is cooling to may make that double-wall corrugated pipe carries out rapid and natural, without being further taken out after Slow cooling in a mold , improve the processing efficiency of double-wall corrugated pipe.
Description
Technical field
The utility model relates to double-wall corrugated pipe technical field, specially a kind of double-wall corrugated pipe processing outer tube wall mould
Tool.
Background technique
Double-wall corrugated pipe is a kind of novel tube with cyclic structure outer wall and smooth internal walls, double-wall corrugated inside pipe wall face
Color usually has blue and black, part brand inner wall to will use yellow, often deposits during double-wall corrugated pipe processing and fabricating
In following drawback:
1. in the prior art, double-wall corrugated pipe is because of its undulatory outer wall, the molding not easy to be processed in processing, mold is not yet
Just it designs, double-wall corrugated pipe is not easily taken out, using there are certain inconveniences；
2. its dynamic model often has certain unstability when processing double-wall corrugated pipe, it is easy to impact to processing,
And double-wall corrugated pipe often takes out because the higher inconvenience of temperature is timely in machine-shaping, reduces processing efficiency.
For this purpose, we have proposed a kind of double-wall corrugated pipe processing outer tube wall moulds to solve above-mentioned drawback.
Utility model content
The purpose of this utility model is to provide a kind of double-wall corrugated pipe processing outer tube wall moulds, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: outer tube wall is used in a kind of processing of double-wall corrugated pipe
Mold, including outer tube movable mold and outer tube stent, the outer tube movable mold and outer tube stent are in the shell of semi-circular cylindrical
Structure forms the cylinder-like structure without right side between outer tube movable mold and outer tube stent, outer tube movable mold and outer tube are fixed
Snap-fit has internal model in the right side of mould, and internal model is in hollow cylinder-like structure, outer tube movable mold, outer tube stent and internal model
Between form forming cavity, the upper surface of the outer tube movable mold and outer tube stent is in that three groups of cast tubes are distributed in array-like
Road, casting pipeline are connected to forming cavity in inclined tube shape, are correspondingly provided with the matching that can be plugged together in its pipe end above pipeline of casting
Interface, matched interfaces are integrally connected to the lower surface for being located at equal branch mailbox of casting, the fixed weldering in the upper surface middle position for equal branch mailbox of casting
It is connected to No.1 electric pushrod, the upper end of No.1 electric pushrod is fixedly welded on the lower surface of top plate, and the top plate is integrally disposed upon L
The supporing shell upper end of font, outer tube movable mold and outer tube stent are placed in the upper surface of supporing shell, and outer tube stent is separate
Outer tube movable mold is fixedly welded with three groups of fixed links on one side, and three groups of fixed links are fixedly welded on the surface of supporing shell, outer tube
Movable mold is integrally formed with axle sleeve far from one end of casting pipeline, is equipped with No. two electric pushrods, No. two electricity by screw in axle sleeve
Dynamic push rod is fixedly welded on the surface of support plate far from one end of outer tube movable mold, and the L-shaped plate structure of support plate passes through
Screw is fixed on the upper surface of supporing shell.
Preferably, the internal model is fixed with a circle sealing ring, sealing ring sealing at the outer ring in forming cavity exit
In the contact surface position of outer tube movable mold, outer tube stent and internal model, the outer surface middle position of internal model is fixedly welded with internal model
Pull ring.
Preferably, a circle sealing ring is fixed at the outer ring of the matched interfaces, the outer diameter of sealing ring is greater than cast tubes
The outer diameter in road, the height of sealing ring are equal to the half of the height of matched interfaces, and the upper semisection of matched interfaces is arranged in sealing ring.
Preferably, the upper surface of the equal branch mailbox of casting is fixedly welded with casting gate, the equal branch mailbox of casting gate connection casting
The side of No.1 electric pushrod is arranged in inner cavity setting, casting gate.
Preferably, the upper surface middle position of the supporing shell is fixed with fishplate bar, and the upper surface of the fishplate bar is equipped with
Arc groove, one end of arc groove are correspondingly arranged at the underface of outer tube stent, and the other end setting of arc groove is electronic at No. two
The underface in push rod middle position, fishplate bar are made by polyfluortetraethylene plate.
Preferably, connection ring, connection ring are equipped with by screw at the left end fixed section outer ring of No. two electric pushrods
Both ends be fixedly welded with the connecting plate that moves towards in parallel of front and back, connecting plate is fixedly welded with guiding far from one end of connection ring
Ring.
Preferably, the guide ring is movably set at the outer ring of guide rod, and guide rod is fixedly welded in round bar shape structure
In one side of the outer tube movable mold far from outer tube stent, the end of guide rod is hemispherical, and the length of guide rod is greater than No. two electricity
The active length of dynamic push rod.
Compared with prior art, the utility model has the beneficial effects that the utility model structure setting is reasonable, it is functional
By force, it has the advantage that
1. the utility model middle external tube movable mold and outer tube stent are used cooperatively so that double-wall corrugated pipe takes out when processing
It is more convenient, it is reasonable in design, it is practical；
2. the utility model middle external tube movable mold is externally provided with guide rod, guide rod and guide ring are used cooperatively so that outer tube is living
Dynamic model is mobile during die sinking and die closing to be stablized, and is not easy to shake, is conducive to processing；
3. in the utility model the upper surface of supporing shell be equipped with fishplate bar, fishplate bar for connect casting after it is molding double-wall corrugated
Pipe may make double-wall corrugated pipe to carry out rapid and natural cooling, without further taking out after Slow cooling in a mold, improve double-walled wave
The processing efficiency of line pipe.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model matched interfaces structural schematic diagram；
Fig. 3 is the utility model top view；
Fig. 4 is sectional view at A-A in the utility model Fig. 3；
Fig. 5 is sectional view at B-B in the utility model Fig. 3.
In figure: top plate 1, No.1 electric pushrod 2, casting gate 3, the equal branch mailbox 4 of casting, outer tube movable mold 5, guide rod 6, guiding
Ring 7,8, No. two electric pushrods 9 of support plate, connecting plate 10, connection ring 11, axle sleeve 12, internal model 13, internal model pull ring 14, fishplate bar 15,
Supporing shell 16, fixed link 17, casting pipeline 18, outer tube stent 19, sealing ring 20, matched interfaces 21, sealing ring 22, molding
Chamber 23.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1 to Fig. 5, the utility model provides a kind of technical solution: outer tube wall is used in a kind of processing of double-wall corrugated pipe
Mold, including outer tube movable mold 5 and outer tube stent 19, outer tube movable mold 5 and outer tube stent 19 are in the shell of semi-circular cylindrical
Body structure, forms the cylinder-like structure without right side between outer tube movable mold 5 and outer tube stent 19, outer tube movable mold 5 and outer
Snap-fit has an internal model 13 in the right side of pipe stent 19, and internal model 13 is in hollow cylinder-like structure, outer tube movable mold 5, outer
The upper surface of composition forming cavity 23 between pipe stent 19 and internal model 13, outer tube movable mold 5 and outer tube stent 19 is in array
Three groups of casting pipelines 18 are distributed in shape, and casting pipeline 18 is connected to forming cavity 23 in inclined tube shape, and the top correspondence of casting pipeline 18 is set
There are the matched interfaces 21 that can be plugged together in its pipe end, 21 one connection of matched interfaces is located at the lower surface for equal branch mailbox 4 of casting, pours
The upper surface middle position for casting equal branch mailbox 4 is fixedly welded with No.1 electric pushrod 2, and the upper end of No.1 electric pushrod 2 is fixedly welded
In the lower surface of top plate 1, top plate 1 is integrally disposed upon 16 upper end of supporing shell of L-shaped, outer tube movable mold 5 and outer tube stent
19 are placed in the upper surface of supporing shell 16, and outer tube stent 19 is fixedly welded with three groups on one side and fixes far from outer tube movable mold 5
Bar 17, three groups of fixed links 17 are fixedly welded on the surface of supporing shell 16, the one end one of outer tube movable mold 5 far from casting pipeline 18
Body is equipped with axle sleeve 12, is equipped with No. two electric pushrods 9 by screw in axle sleeve 12, No. two electric pushrods 9 are far from outer tube movable mold 5
One end be fixedly welded on the surface of support plate 8, the L-shaped plate structure of support plate 8 is fixed by screws in supporing shell 16
Upper surface.
As shown in Figure 5, wherein internal model 13 is fixed with a circle sealing ring 22 at the outer ring in 23 exit of forming cavity,
Sealing ring 22 is sealed in the contact surface position of outer tube movable mold 5, outer tube stent 19 and internal model 13, among the outer surface of internal model 13
Position is fixedly welded with internal model pull ring 14, and internal model pull ring 14 facilitates the pull-out of internal model 13 and fills in, the sealing ring 22 in internal model 13
It is made of polytetrafluoroethylene material, there is preferable high temperature resistance and dust tightness, have Packed effect.
As shown in Figure 4, a circle sealing ring 20 is fixed at the outer ring of matched interfaces 21, the outer diameter of sealing ring 20 is greater than
The outer diameter of casting pipeline 18, the height of sealing ring 20 are equal to the half of the height of matched interfaces 21, and the setting of sealing ring 20 is matching
The upper semisection of interface 21, sealing ring 20 have the function of contradicting in matched interfaces 21 and casting 18 contact position of pipeline, play sealing
Effect avoids liquid outflow when casting from causing to waste, and sealing ring 20 is made of polytetrafluoroethylene material, and wearability is resistance to
High-temperature behavior and dust tightness are relatively strong, are conducive to the abrasion for processing and reducing equipment contact position.
As shown in fig. 1, the cast upper surface of equal branch mailbox 4 is fixedly welded with casting gate 3, and the connection casting of casting gate 3 is divided equally
The inner cavity of case 4 is arranged, and casting gate 3 is arranged in the side of No.1 electric pushrod 2, casting gate 3 for cast liquid when import use.
As shown in Figure 2, the upper surface middle position of supporing shell 16 is fixed with fishplate bar 15, and the upper surface of fishplate bar 15 is set
There is arc groove, for arc groove for containing molding double-wall corrugated pipe, one end of arc groove is correspondingly arranged at outer tube stent 19
The underface in No. two 9 middle positions of electric pushrod is arranged in underface, the other end of arc groove, and fishplate bar 15 is by polyfluortetraethylene plate
Production, No.1 electric pushrod 2 and No. two 9 models of electric pushrod can be used: ANT-52.
As shown in Figure 3, connection ring 11 is equipped with by screw at the left end fixed section outer ring of No. two electric pushrods 9, even
The both ends for connecing ring 11 are fixedly welded with the connecting plate 10 that front and back is moved towards in parallel, and connecting plate 10 is fixed far from one end of connection ring 11
It is welded with guide ring 7, guide ring 7 is movably set at the outer ring of guide rod 6, and guide rod 6 is fixedly welded in round bar shape structure
One side of the outer tube movable mold 5 far from outer tube stent 19, the end of guide rod 6 is hemispherical, and the length of guide rod 6 is greater than No. two
The active length of electric pushrod 9, guide ring 7 connect it is convenient for disassembly and assembly, and outer tube movable mold 5 be opened die closing when, guide rod 6 can exist
It is moved in guide ring 7, ensure that phenomena such as structure is not in shaking, the fixed section of electric pushrod and active segment difference in device
Referring to that the fixing end and movable end of electric pushrod, fixing end are fixedly connected on external device (ED), movable end is mobile relative to fixing end,
Play the basic role of electric pushrod.
Working principle: as shown in fig. 1, when outer tube movable mold 5 and outer tube stent 19 are in molding state, pass through No.1
Electric pushrod 2 pushes the equal branch mailbox 4 of casting to decline, and the multiple groups matched interfaces 21 for equal 4 lower end of branch mailbox that makes to cast are inserted into corresponding casting
Pipeline 18, to enable matched interfaces 21 to be smoothly inserted into casting pipeline 18, the bore that can design matched interfaces 21 is smaller,
Then liquid is injected in equal branch mailbox 4 of casting by casting gate 3, liquid is divided equally by casting equal branch mailbox 4 from multiple groups casting pipeline 18
It is formed into forming cavity 23, double-wall corrugated pipe directly controls No. two electric pushrods 9 after being cooled and shaped, so that outer tube movable mold
5 open, and internal model pull ring 14 is pulled to extract internal model 13 out, so that the landing of molding double-wall corrugated pipe is cooled down on fishplate bar 15, this
When, whole process is completed.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of double-wall corrugated pipe processing outer tube wall mould, including outer tube movable mold (5) and outer tube stent (19), feature
Be: the outer tube movable mold (5) and outer tube stent (19) are in the shell structure of semi-circular cylindrical, outer tube movable mold (5) and
The cylinder-like structure without right side, the right side of outer tube movable mold (5) and outer tube stent (19) are formed between outer tube stent (19)
There is internal model (13) snap-fit in side, internal model (13) is in hollow cylinder-like structure, outer tube movable mold (5), outer tube stent
(19) forming cavity (23) are formed between internal model (13), the upper surface of the outer tube movable mold (5) and outer tube stent (19) is equal
Three groups of casting pipelines (18) are distributed in array-like, casting pipeline (18) is in inclined tube shape connection forming cavity (23), pipeline of casting
(18) matched interfaces (21) that can be plugged together in its pipe end are correspondingly provided with above, matched interfaces (21) integrally are connected to be located at and pour
The upper surface middle position of the lower surface for casting equal branch mailbox (4), equal branch mailbox (4) of casting is fixedly welded with No.1 electric pushrod (2), and one
The upper end of number electric pushrod (2) is fixedly welded on the lower surface of top plate (1), and the top plate (1) is integrally disposed upon the support of L-shaped
Shell (16) upper end, outer tube movable mold (5) and outer tube stent (19) are placed in the upper surface of supporing shell (16), outer tube stent
(19) it is fixedly welded with three groups of fixed links (17) on one side far from outer tube movable mold (5), three groups of fixed links (17) are fixedly welded on
The surface of supporing shell (16), outer tube movable mold (5) are integrally formed with axle sleeve (12), axle sleeve far from one end of casting pipeline (18)
(12) No. two electric pushrods (9) are equipped with by screw in, the one end of No. two electric pushrods (9) far from outer tube movable mold (5) is solid
Surely it is welded on the surface of support plate (8), the L-shaped plate structure of the support plate (8) is fixed by screws in supporing shell (16)
Upper surface.
2. a kind of double-wall corrugated pipe processing outer tube wall mould according to claim 1, it is characterised in that: the internal model
(13) a circle sealing ring (22) is fixed at the outer ring in forming cavity (23) exit, it is living that sealing ring (22) is sealed in outer tube
The outer surface middle position of the contact surface position of dynamic model (5), outer tube stent (19) and internal model (13), internal model (13) is fixedly welded
There are internal model pull ring (14).
3. a kind of double-wall corrugated pipe processing outer tube wall mould according to claim 1, it is characterised in that: the matching connects
A circle sealing ring (20) is fixed at the outer ring of mouth (21), the outer diameter of sealing ring (20) is greater than the outer diameter of casting pipeline (18),
The height of sealing ring (20) is equal to the half of the height of matched interfaces (21), and sealing ring (20) is arranged in the upper of matched interfaces (21)
Half section.
4. a kind of double-wall corrugated pipe processing outer tube wall mould according to claim 1, it is characterised in that: the casting is equal
The upper surface of branch mailbox (4) is fixedly welded with casting gate (3), the inner cavity setting of the equal branch mailbox (4) of casting gate (3) connection casting, casting
Side of mouth (3) setting in No.1 electric pushrod (2).
5. a kind of double-wall corrugated pipe processing outer tube wall mould according to claim 1, it is characterised in that: the supporting shell
The upper surface middle position of body (16) is fixed with fishplate bar (15), and the upper surface of the fishplate bar (15) is equipped with arc groove, arc groove
One end be correspondingly arranged at the underfaces of outer tube stent (19), the other end of arc groove is arranged in No. two electric pushrods (9)
Between position underface, fishplate bar (15) makes by polyfluortetraethylene plate.
6. a kind of double-wall corrugated pipe processing outer tube wall mould according to claim 1, it is characterised in that: No. two electricity
It is equipped with connection ring (11) at the left end fixed section outer ring of dynamic push rod (9) by screw, the fixed weldering in the both ends of connection ring (11)
It is connected to the connecting plate (10) that front and back is moved towards in parallel, connecting plate (10) is fixedly welded with guide ring far from the one end of connection ring (11)
(7).
7. a kind of double-wall corrugated pipe processing outer tube wall mould according to claim 6, it is characterised in that: the guide ring
(7) it is movably set at the outer ring of guide rod (6), guide rod (6) is fixedly welded on outer tube movable mold (5) far in round bar shape structure
The end of one side from outer tube stent (19), guide rod (6) is hemispherical, and the length of guide rod (6) is electronic greater than No. two to be pushed away
The active length of bar (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920422027.8U CN209699692U (en) | 2019-03-30 | 2019-03-30 | A kind of double-wall corrugated pipe processing outer tube wall mould |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920422027.8U CN209699692U (en) | 2019-03-30 | 2019-03-30 | A kind of double-wall corrugated pipe processing outer tube wall mould |
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| CN209699692U true CN209699692U (en) | 2019-11-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000978A (en) * | 2019-03-30 | 2019-07-12 | 贵州枫叶管业有限公司 | A kind of double-wall corrugated pipe processing outer tube wall mould |
-
2019
- 2019-03-30 CN CN201920422027.8U patent/CN209699692U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000978A (en) * | 2019-03-30 | 2019-07-12 | 贵州枫叶管业有限公司 | A kind of double-wall corrugated pipe processing outer tube wall mould |
| CN110000978B (en) * | 2019-03-30 | 2024-02-13 | 贵州枫叶管业有限公司 | Outer tube wall mould is used in processing of double-walled bellows |
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