CN220763347U - Double-wall corrugated pipe forming die - Google Patents
Double-wall corrugated pipe forming die Download PDFInfo
- Publication number
- CN220763347U CN220763347U CN202322196648.8U CN202322196648U CN220763347U CN 220763347 U CN220763347 U CN 220763347U CN 202322196648 U CN202322196648 U CN 202322196648U CN 220763347 U CN220763347 U CN 220763347U
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- China
- Prior art keywords
- water tank
- guide rail
- annular guide
- water
- aqueduct
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 130
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Abstract
The utility model discloses a double-wall corrugated pipe forming die which comprises a water tank, a first annular guide rail and a second annular guide rail which are symmetrically arranged, wherein the second annular guide rail is provided with a plurality of mutually matched dies, the first annular guide rail is provided with a bracket main body matched with the dies, the bracket main body is provided with a first water guide pipe, a third water guide pipe, a second water guide pipe and a fourth water guide pipe, a cold water tank and a circulating water tank are arranged in the water tank, the third water guide pipe extends into the cold water tank and is arranged in the circulating water tank, and a cooling cavity communicated with the first water guide pipe and the second water guide pipe is arranged in the dies. Compared with the prior art, the utility model has the advantages that: according to the utility model, the first annular guide rail and the second annular guide rail which are arranged up and down can ensure that the bracket main body and the die are arranged in a synchronous rotation way, so that cold water can be continuously input into the cooling cavity in the die by matching with the water tank and the plurality of water pipes, and the die can be continuously subjected to water cooling operation.
Description
Technical Field
The utility model relates to the technical field of double-wall corrugated pipe production equipment, in particular to a double-wall corrugated pipe forming die.
Background
The double-wall corrugated pipe is a novel pipe with an annular structure outer wall and a smooth inner wall, is developed successfully in Germany in the early 80 s, has been developed to a complete product series from a single variety through more than ten years of development and perfection, is very mature in production process and use technology, has been greatly popularized and applied in developed countries such as Europe and America due to excellent performance and relatively economical cost, and is often produced by heating, melting and injecting plastic into a closed mold which moves circularly, and enabling liquid injection molding to be attached to the inner wall of the mold through high-pressure gas to form the double-wall corrugated pipe, but the mold temperature is gradually increased due to the fact that the mold is difficult to move circularly, generally adopts an air cooling area, and the cooling effect is poor, so that the quality of producing the double-wall corrugated pipe is affected.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a double-wall corrugated pipe forming die capable of water cooling aiming at the defects in the background technology.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a double-walled bellows forming die, includes the water tank that the symmetry set up, the water tank top intermediate junction that the symmetry set up is equipped with a plurality of support frames, a plurality of support frame bottom sprag set up the first annular guide rail that the cooperation water tank symmetry set up, a plurality of support frame top sprag set up the second annular guide rail that the cooperation water tank symmetry set up, the spacing drive connection of second annular guide rail be equipped with a plurality of moulds of mutually supporting, first annular guide rail spacing drive connect the support main part that is equipped with a plurality of moulds of cooperation, the support main part include suction pump and support pair body, the water tank top be equipped with the spacing annular groove of cooperation first annular guide rail and second annular guide rail, spacing annular groove in spacing slip be equipped with the sliding support, the suction pump connect be equipped with the first aqueduct of mould intercommunication and with the third aqueduct of sliding support intercommunication, the support pair body connect be equipped with cold water tank and circulating water tank, the third aqueduct extend to the cold water tank in set up, the fourth aqueduct in the circulating water tank set up to the fourth aqueduct that extends to the second aqueduct and the fourth aqueduct that sets up with the fourth aqueduct of circulating water tank intercommunication.
Further, the first annular guide rail and the second annular guide rail are connected and are equipped with drive gear, the support frame top connect and be equipped with driving motor, driving motor power end connect and be equipped with the axis of rotation of the drive gear connection that corresponds with one side first annular guide rail, both sides first annular guide rail correspond drive gear between connect and be equipped with drive sprocket chain group, homonymy first annular guide rail and second annular guide rail correspond drive gear between connect and be equipped with the transmission shaft, make things convenient for a plurality of first annular guide rails and second annular guide rail synchronous rotation to set up.
Furthermore, the water tank outside connect and be equipped with the water heat exchanger, the water heat exchanger connect be equipped with the cold water input tube of cold water tank intercommunication, the water heat exchanger connect be equipped with circulating water pipe of circulating water tank intercommunication, conveniently carry out the cooling operation to water.
Furthermore, a heat insulation plate is connected between the cold water tank and the circulating water tank to prevent heat exchange operation between the cold water tank and the circulating water tank.
Compared with the prior art, the double-wall corrugated pipe forming die has the advantages that: according to the utility model, the first annular guide rail and the second annular guide rail which are arranged up and down can ensure that the bracket main body and the die are synchronously rotated, so that cold water can be continuously input into the cooling cavity in the die by matching with the water tank and the plurality of water pipes, and the die can be continuously subjected to water cooling operation, so that the production quality can be ensured.
Drawings
Fig. 1 is a schematic structural view of a double-wall corrugated pipe forming mold according to the present utility model.
Fig. 2 is a schematic top view of a double-wall corrugated pipe forming mold according to the present utility model.
Fig. 3 is a schematic top view of a water tank of a double-wall corrugated pipe forming mold according to the present utility model.
Fig. 4 is a schematic diagram showing a structure of a water tank of a double-wall corrugated pipe forming mold in a cross-sectional view.
Fig. 5 is a schematic diagram of a side cross-sectional structure of a mold for a double-wall bellows molding mold according to the present utility model.
As shown in the figure: 1. the water tank, 2, the support frame, 3, the first annular guide rail, 4, the second annular guide rail, 5, the driving gear, 6, the driving motor, 7, the axis of rotation, 8, drive sprocket chain group, 9, the transmission shaft, 10, the mould, 11, the support main part, 12, the suction pump, 13, the support auxiliary body, 14, the sliding support, 15, the first aqueduct, 16, the second aqueduct, 17, the third aqueduct, 18, the fourth aqueduct, 19, the cold water tank, 20, the circulating water tank, 21, the water heat exchanger, 22, cold water input tube, 23, the circulating water pipe, 24, the heat insulating board, 25, spacing annular, 26, cooling cavity.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-5, a double-wall corrugated pipe forming die comprises a symmetrically arranged water tank 1, a plurality of support frames 2 are connected in the middle of the top of the symmetrically arranged water tank 1, a plurality of first annular guide rails 3 which are symmetrically arranged in cooperation with the water tank 1 are arranged on the bottom support of the support frames 2, a plurality of second annular guide rails 4 which are symmetrically arranged in cooperation with the water tank 1 are arranged on the top support of the support frames 2, a plurality of mutually matched dies 10 are arranged in limit driving connection with the second annular guide rails 4, a bracket main body 11 which is matched with the plurality of dies 10 is arranged in limit driving connection with the first annular guide rails 3, the bracket main body 11 comprises a water pump 12 and a bracket auxiliary body 13, the second annular guide rails 4 are provided with power supply guide rail structures, so that the second annular guide rails 4 can continuously supply power to the water pump 12, the top of the water tank 1 is provided with a limit ring groove 25 matched with the first annular guide rail 3 and the second annular guide rail 4, a sliding bracket 14 is arranged in the limit ring groove 25 in a limit sliding manner, the sliding bracket 14 is supported by a water guide pipe, when the die 10 and the bracket main body 11 rotate, the sliding bracket 14 can be driven to synchronously rotate, the water suction pump 12 is connected with a first water guide pipe 15 communicated with the die 10 and a third water guide pipe 17 communicated with the sliding bracket 14, the bracket auxiliary body 13 is connected with a second water guide pipe 16 communicated with the die 10 and a fourth water guide pipe 18 communicated with the sliding bracket 14, a cold water tank 19 and a circulating water tank 20 are arranged in the water tank 1, the third water guide pipe 17 extends into the cold water tank 19, the fourth water guide pipe 18 extends into the circulating water tank 20, namely the third water guide pipe 17 and the fourth water guide pipe 18 are arranged in a non-contact manner, so that the third water guide pipe 17 and the fourth water guide pipe 18 are arranged in the water tank 1 in a movable way when the sliding support 14 rotates, thereby being capable of extracting cold water and discharging hot water, and the mold 10 is internally provided with a cooling cavity 26 communicated with the first water guide pipe 15 and the second water guide pipe 16, and the cooling operation of the mold 10 can be ensured through the cooling cavity 26.
The inner sides of the first annular guide rail 3 and the second annular guide rail 4 are respectively connected and provided with a driving gear 5, the top of the support frame 2 is connected and provided with a driving motor 6, the power end of the driving motor 6 is connected and provided with a rotating shaft 7 connected with the driving gears 5 corresponding to the first annular guide rail 3 on one side, driving sprocket chain groups 8 are connected between the driving gears 5 corresponding to the first annular guide rail 3 on two sides, a transmission shaft 9 is connected between the driving gears 5 corresponding to the first annular guide rail 3 and the second annular guide rail 4 on the same side, namely, the driving gears 5 corresponding to the first annular guide rail 3 on one side are driven to rotate through the driving motor 6, the first annular guide rails 3 on two sides can be driven to start simultaneously through the driving sprocket chain groups 8, and the two side second annular guide rails 4 and the first annular guide rails 3 on two sides of the top can be driven to synchronously rotate by the matched transmission shaft 9.
The water tank 1 outside connect and be equipped with water heat exchanger 21, water heat exchanger 21 connect be equipped with the cold water input tube 22 of cold water groove 19 intercommunication, water heat exchanger 21 connect be equipped with circulating water pipe 23 of circulating water groove 20 intercommunication, hot water in the circulating water groove 20 gets into in the water heat exchanger 21, the water after the heat transfer cooling gets into the setting in the cold water groove 19 to can carry out heat transfer cooling water operation, cold water groove 19 and circulating water groove 20 between connect and be equipped with heat insulating board 24.
In the concrete implementation of the utility model, the driving motor 6 drives the two first annular guide rails 3 and the two second annular guide rails 4 to synchronously start, so that the die 10, the bracket main body 11, the sliding bracket 14 and the plurality of water guide pipes synchronously rotate, the water suction pump 12 is started while rotating, water can be pumped, water in the cold water tank 19 in the water tank 1 sequentially passes through the third water guide pipe 17, the water suction pump 12 and the first water guide pipe 15, the cooling cavity 26, the second water guide pipe 16 and the fourth water guide pipe 18 reenter the circulating water tank 20 in the water tank 1, and heat exchange and cyclic utilization are carried out through the water heat exchanger 21, so that cold water can be continuously stored in the cooling cavity 26, and the water-cooled cooling operation of the die 10 can be ensured through the cooling cavity 26.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (4)
1. Double-walled bellows forming die, including water tank (1) that the symmetry set up, its characterized in that: the middle connection in top of water tank (1) that symmetry set up is equipped with a plurality of support frames (2), a plurality of support frame (2) bottom sprag set up first annular guide rail (3) that cooperation water tank (1) symmetry set up, a plurality of support frame (2) top sprag set up second annular guide rail (4) that cooperation water tank (1) symmetry set up, second annular guide rail (4) spacing drive connect be equipped with mould (10) of a plurality of mutual cooperations, first annular guide rail (3) spacing drive connect be equipped with support main part (11) of cooperation a plurality of moulds (10), support main part (11) include suction pump (12) and support auxiliary body (13), water tank (1) top be equipped with spacing annular groove (25) of cooperation first annular guide rail (3) and second annular guide rail (4), spacing annular groove (25) in spacing slip be equipped with sliding support (14), suction pump (12) be connected and be equipped with first aqueduct (15) and third aqueduct (17) with sliding support (14) intercommunication, support main part (13) be equipped with second aqueduct (16) and fourth aqueduct (14) intercommunication, the water tank (1) in be equipped with cold water tank (19) and circulation basin (20), third aqueduct (17) extend to cold water tank (19) in set up, fourth aqueduct (18) extend to circulation basin (20) in set up, mould (10) in be equipped with first aqueduct (15) and second aqueduct (16) intercommunication cooling chamber (26) that set up.
2. The double-wall corrugated pipe forming die according to claim 1, wherein: the utility model discloses a drive gear (5) is all connected to first annular guide rail (3) and second annular guide rail (4) inboard, support frame (2) top connect and be equipped with driving motor (6), driving motor (6) power end connect be equipped with one side first annular guide rail (3) drive gear (5) connected axis of rotation (7), both sides first annular guide rail (3) drive gear (5) that correspond between connect and be equipped with drive sprocket chain group (8), homonymy first annular guide rail (3) and second annular guide rail (4) drive gear (5) between be connected and be equipped with transmission shaft (9).
3. The double-wall corrugated pipe forming die according to claim 1, wherein: the water tank (1) outside connect and be equipped with water heat exchanger (21), water heat exchanger (21) connect and be equipped with cold water input tube (22) with cold water tank (19) intercommunication, water heat exchanger (21) connect and be equipped with circulating water pipe (23) with circulating water tank (20) intercommunication.
4. The double-wall corrugated pipe forming die according to claim 1, wherein: a heat insulation plate (24) is connected between the cold water tank (19) and the circulating water tank (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322196648.8U CN220763347U (en) | 2023-08-16 | 2023-08-16 | Double-wall corrugated pipe forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322196648.8U CN220763347U (en) | 2023-08-16 | 2023-08-16 | Double-wall corrugated pipe forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220763347U true CN220763347U (en) | 2024-04-12 |
Family
ID=90605578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322196648.8U Active CN220763347U (en) | 2023-08-16 | 2023-08-16 | Double-wall corrugated pipe forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220763347U (en) |
-
2023
- 2023-08-16 CN CN202322196648.8U patent/CN220763347U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |