CN220808443U - Special mould for secondary supply molding of UPVC pipeline - Google Patents
Special mould for secondary supply molding of UPVC pipeline Download PDFInfo
- Publication number
- CN220808443U CN220808443U CN202322698256.1U CN202322698256U CN220808443U CN 220808443 U CN220808443 U CN 220808443U CN 202322698256 U CN202322698256 U CN 202322698256U CN 220808443 U CN220808443 U CN 220808443U
- Authority
- CN
- China
- Prior art keywords
- ring
- mounting
- wall
- connecting ring
- upvc
- 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.)
- Active
Links
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 title claims abstract description 18
- 238000000465 moulding Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000007493 shaping process Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 14
- 239000004800 polyvinyl chloride Substances 0.000 description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a special mould for the secondary supply molding of UPVC (unified power supply) pipelines, which comprises a mounting ring, wherein the mounting ring is used for mounting a connecting ring, the bottom end of the connecting ring is connected with a fixing ring, a mould body is arranged in the fixing ring, an annular groove is arranged on the connecting ring, an L-shaped clamping interface is distributed on the outer wall of the annular groove along the annular shape, an inserting block is arranged on the top end of the fixing ring along the annular shape, a limiting inserting rod is arranged on the inserting block and inserted into the corresponding L-shaped clamping interface, and a fixing mechanism for mounting the fixing ring is arranged on the outer wall of the connecting ring. The clamping connector is separated from the clamping seat, the U-shaped limiting plate is away from the limiting inserted rod by clockwise rotation of the hand wheel, the fixing ring is rotated anticlockwise to drive the limiting inserted rod to slide and separate from the L-shaped clamping connector, the inserted block is pulled out of the annular groove, the die body is rotated away from the fixing ring, and the die body is fixedly connected with the fixing ring.
Description
Technical Field
The utility model relates to the technical field of UPVC pipeline dies, in particular to a special die for secondary supply molding of UPVC pipelines.
Background
UPVC pipe is a plastic pipe with polyvinyl chloride (PVC) resin as raw material and without plasticizer. With the development of chemical industry technology, non-toxic grade pipe can be produced, so that the polyvinyl chloride pipe has the performance of common polyvinyl chloride, and has some excellent performances, in particular, the polyvinyl chloride pipe has the advantages of good corrosion resistance and flexibility, and is particularly suitable for water supply networks.
At present, a UPVC pipe is secondarily fed to molding production, a primary parison is mostly heated to a softened state through a thermal molding die, and then a required product is generated under the action of external force through the die.
The corresponding use of the secondary supply forming die is needed for producing the pipes with different specifications, so that the replacement of the secondary supply forming die is often needed in the production process of UPVC pipes, and the replacement is inconvenient in the disassembly and assembly process of the existing secondary supply forming die.
Therefore, we push out a special mould for the secondary supply molding of UPVC pipelines.
Disclosure of utility model
The utility model aims to provide a special mould for secondary supply molding of UPVC pipelines, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the special mould for the secondary supply molding of the UPVC pipeline comprises a mounting ring, wherein the mounting ring is used for mounting a connecting ring, the bottom end of the connecting ring is connected with a fixing ring, a mould body is arranged in the fixing ring, an annular groove is formed in the connecting ring, an L-shaped clamping port is distributed on the outer wall of the annular groove along the annular shape, an inserting block is arranged on the top end of the fixing ring along the annular shape, a limiting inserting rod is arranged on the inserting block, and the limiting inserting rod is inserted into the corresponding L-shaped clamping port;
the outer wall of the connecting ring is provided with a fixing mechanism for installing and fixing the fixing ring.
Preferably, the fixing mechanism comprises a clamping seat arranged on the outer wall of the connecting ring and a clamping connector arranged on the outer wall of the fixing ring, and the clamping connector is clamped and connected with the corresponding clamping seat.
Preferably, the fixing mechanism comprises a sliding rail and a mounting plate which are arranged on the outer wall of the connecting ring along the annular part, a U-shaped limiting plate is inserted in the sliding rail, a screw sleeve is arranged at the top end of the U-shaped limiting plate, a screw is rotatably arranged on the mounting plate, one end of the screw is in threaded connection with the screw sleeve correspondingly, and a hand wheel is arranged at the other end of the screw.
Preferably, a first thread is arranged at the lower part of the inner wall of the connecting ring, a second thread is arranged at the upper part of the outer wall of the die body, and the first thread is in threaded connection with the second thread.
Preferably, the upper part of the outer wall of the mounting ring is provided with a mounting flange plate for fixedly connecting the extruder.
Preferably, a first mounting lug is arranged on the lower portion of the outer wall of the mounting ring along the annular portion, a second mounting lug is arranged on the upper portion of the outer wall of the connecting ring along the annular portion, and the first mounting lug is fixedly connected with the corresponding second mounting lug through a bolt.
Compared with the prior art, the utility model has the beneficial effects that: during installation, the installation ring is fixedly connected with the extruder through the installation flange, the first installation lug and the second installation lug are fixedly connected through bolts, the fixed connection of the installation ring and the connection ring is completed, the die body is fixedly connected with the fixed ring through the first thread and the second thread, the top end of the fixed ring is inserted into the annular groove, the limiting insert rod is slidably inserted into the L-shaped clamping interface, the fixing ring is rotated clockwise to drive the limiting insert rod to slide in the L-shaped clamping interface, the clamping connector is moved to the lower portion of the corresponding clamping seat, the clamping connector is clamped and connected with the corresponding clamping seat through overturning, the screw rod is driven to rotate through the anticlockwise rotation of the hand wheel, the wire sleeve and the U-shaped limiting plate are pushed to slide downwards, the limiting insert rod is clamped in the groove of the U-shaped limiting plate, and therefore the fixed installation of the secondary supply forming die is completed.
When the novel die is disassembled, the clamping connector is separated from the clamping seat, the U-shaped limiting plate is separated from the limiting inserted rod by clockwise rotation of the hand wheel, the limiting inserted rod is driven to slide away from the L-shaped clamping connector by anticlockwise rotation of the fixing ring, the inserted block is extracted from the annular groove, finally the die body is rotated away from the fixing ring, and then the novel die body is fixedly connected with the fixing ring, so that the novel die is convenient to disassemble, assemble, replace and install.
Drawings
FIG. 1 is a schematic front view of the present utility model;
FIG. 2 is a schematic view of the front view of the present utility model;
FIG. 3 is a schematic view of the U-shaped limiting plate mounting structure of the present utility model.
In the figure: 1. a mounting ring; 100. a die body; 2. a connecting ring; 3. a fixing ring; 30. inserting blocks; 4. an annular groove; 5. an L-shaped card interface; 6. a limit inserted link; 7. a clamping seat; 8. a clamping joint; 9. a slide rail; 10. a mounting plate; 11. a U-shaped limiting plate; 12. a silk sleeve; 13. a screw rod; 14. a hand wheel; 15. a first thread; 16. a second thread; 17. installing a flange plate; 18. a first mounting ear; 19. and a second mounting ear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the special mould for the secondary supply and forming of the UPVC pipeline comprises a mounting ring 1, wherein a mounting flange 17 for fixedly connecting an extruder is welded at the upper part of the outer wall of the mounting ring 1, the mounting ring 1 is used for mounting a connecting ring 2 through the fixed connection of the mounting flange 17 and the extruder, a first mounting lug 18 is arranged at the lower part of the outer wall of the mounting ring 1 along an annular part, a second mounting lug 19 is arranged at the upper part of the outer wall of the connecting ring 2 along the annular part, and the first mounting lug 18 is fixedly connected with the corresponding second mounting lug 19 through a bolt;
The bottom end of the connecting ring 2 is connected with a fixed ring 3, the die body 100 is installed in the fixed ring 3 through threads, a first thread 15 is arranged at the lower part of the inner wall of the connecting ring 2, a second thread 16 is arranged at the upper part of the outer wall of the die body 100, and the first thread 15 is in threaded connection with the second thread 16;
The connecting ring 2 is provided with an annular groove 4, the outer wall of the annular groove 4 is provided with an L-shaped clamping port 5 along an annular shape, the top end of the fixed ring 3 is provided with an inserting block 30 along an annular shape, the fixed ring 3 and the inserting block 30 are a stamping integrated piece, the inserting block 30 is provided with a limiting inserting rod 6 in a welding mode, and the limiting inserting rod 6 is inserted into the corresponding L-shaped clamping port 5;
The outer wall of the connecting ring 2 is fixedly provided with a fixing mechanism for installing the fixing ring 3 through bolts, the fixing mechanism comprises a clamping seat 7 fixedly arranged on the outer wall of the connecting ring 2 through bolts and a clamping connector 8 fixedly arranged on the outer wall of the fixing ring 3 through bolts, the clamping connector 8 is correspondingly clamped with the clamping seat 7, the fixing mechanism comprises a sliding rail 9 and a mounting plate 10 which are arranged on the outer wall of the connecting ring 2 along an annular part, a U-shaped limiting plate 11 is inserted in the sliding rail 9 in a sliding manner, the top end of the U-shaped limiting plate 11 is fixedly provided with a screw sleeve 12 through bolts, the mounting plate 10 is rotationally provided with a screw rod 13, the bottom end of the screw rod 13 is in threaded connection with the corresponding screw sleeve 12, and the top end of the screw rod 13 is in key connection with a hand wheel 14.
The working principle of this embodiment is as follows: during installation, the installation ring 1 is fixedly connected with the extruder through the installation flange 17, the first installation lug 18 and the second installation lug 19 are fixedly connected through bolts, the fixed connection of the installation ring 1 and the connection ring 2 is completed, the die body 100 is fixedly connected with the fixed ring 3 through the first thread 15 and the second thread 16, finally the top end of the fixed ring 3 is inserted into the annular groove 4, the limit insert rod 6 is slidably inserted into the L-shaped clamping port 5, then the limit insert rod 6 is driven to slide in the L-shaped clamping port 5 through clockwise rotation of the fixed ring 3, the clamping connector 8 is moved to the lower part of the corresponding clamping seat 7, the clamping connector 8 is clamped with the corresponding clamping seat 7 through overturning, finally the screw rod 13 is driven to rotate through anticlockwise rotation of the hand wheel 14, the wire sleeve 12 and the U-shaped limit plate 11 are pushed to slide downwards, the limit insert rod 6 is clamped in the groove of the U-shaped limit plate 11, and the fixed installation of the secondary feeding forming die is completed;
During dismantling, the clamping connector 8 is separated from the clamping seat 7, then the U-shaped limiting plate 11 is far away from the limiting inserting rod 6 by rotating the hand wheel 14 clockwise, then the fixing ring 3 is rotated anticlockwise, the limiting inserting rod 6 is driven to slide and separate from the L-shaped clamping connector 5, the inserting block 30 is pulled out of the annular groove 4, finally the die body 100 is rotated away from the fixing ring 3, and then the new die body 100 is fixedly connected with the fixing ring 3, so that the die is convenient to disassemble, assemble, replace and install.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
- The special mould of UPVC pipeline secondary feed shaping, its characterized in that includes:the mounting ring (1) is used for mounting the connecting ring (2), the bottom end of the connecting ring (2) is connected with the fixed ring (3), the die body (100) is arranged in the fixed ring (3), the connecting ring (2) is provided with the annular groove (4), the outer wall of the annular groove (4) is provided with the L-shaped clamping interface (5) along the annular shape, the top end of the fixed ring (3) is provided with the inserting block (30) along the annular shape, the inserting block (30) is provided with the limiting inserting rod (6), and the limiting inserting rod (6) is inserted into the L-shaped clamping interface (5) correspondingly;The outer wall of the connecting ring (2) is provided with a fixing mechanism for installing and fixing the fixing ring (3).
- 2. The UPVC conduit secondary feed molding dedicated mold of claim 1, wherein: the fixing mechanism comprises a clamping seat (7) arranged on the outer wall of the connecting ring (2) and a clamping connector (8) arranged on the outer wall of the fixing ring (3), and the clamping connector (8) is clamped and connected with the corresponding clamping seat (7).
- 3. The UPVC conduit secondary feed molding dedicated mold of claim 2, wherein: the fixing mechanism comprises a sliding rail (9) and a mounting plate (10) which are arranged on the outer wall of the connecting ring (2) along an annular part, a U-shaped limiting plate (11) is arranged in the sliding rail (9), a screw sleeve (12) is arranged at the top end of the U-shaped limiting plate (11), a screw rod (13) is arranged on the mounting plate (10) in a rotating mode, one end of the screw rod (13) is in threaded connection with the screw sleeve (12), and a hand wheel (14) is arranged at the other end of the screw rod (13).
- 4. The UPVC conduit secondary feed molding dedicated mold of claim 1, wherein: the connecting ring is characterized in that a first thread (15) is arranged on the lower portion of the inner wall of the connecting ring (2), a second thread (16) is arranged on the upper portion of the outer wall of the die body (100), and the first thread (15) is in threaded connection with the second thread (16).
- 5. The UPVC conduit secondary feed molding dedicated mold of claim 1, wherein: the upper part of the outer wall of the mounting ring (1) is provided with a mounting flange plate (17) for fixedly connecting the extruder.
- 6. The UPVC conduit secondary feed molding dedicated mold of claim 1, wherein: the lower part of the outer wall of the mounting ring (1) is provided with a first mounting lug (18) along the annular part, the upper part of the outer wall of the connecting ring (2) is provided with a second mounting lug (19) along the annular part, and the first mounting lug (18) is fixedly connected with the corresponding second mounting lug (19) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322698256.1U CN220808443U (en) | 2023-10-09 | 2023-10-09 | Special mould for secondary supply molding of UPVC pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322698256.1U CN220808443U (en) | 2023-10-09 | 2023-10-09 | Special mould for secondary supply molding of UPVC pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220808443U true CN220808443U (en) | 2024-04-19 |
Family
ID=90699922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322698256.1U Active CN220808443U (en) | 2023-10-09 | 2023-10-09 | Special mould for secondary supply molding of UPVC pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220808443U (en) |
-
2023
- 2023-10-09 CN CN202322698256.1U patent/CN220808443U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201792476U (en) | Extrusion die for hollow muffling spiral pipe | |
| CN205185269U (en) | Plastic extrusion mould | |
| CN202180586U (en) | Multiple polyvinyl chloride (PVC) water supply pipe material extrusion die | |
| CN202357431U (en) | Cooling water ring for plastic pipes | |
| CN220808443U (en) | Special mould for secondary supply molding of UPVC pipeline | |
| CN102189662A (en) | Hollow sound attenuation spiral pipe extrusion mold | |
| CN2830038Y (en) | Plastic moulding pressure tube mould | |
| CN201320818Y (en) | Large-caliber flange and pipe-cap compaction mold | |
| CN215396880U (en) | Special equipment for flaring forming of PVC-O pipe | |
| CN202753388U (en) | Extruding die for transforming pipe thickness online | |
| CN214294379U (en) | Adjustable extrusion device in export of PVC tubular product production | |
| CN208593053U (en) | A kind of sewage pipe cross-head | |
| CN202180587U (en) | High-speed extrusion mould for CPVC (chlorinated polyvinyl chloride) pipes | |
| CN210552985U (en) | Plastic pipe flaring die | |
| CN103302770B (en) | The cooling means of feedwater pipe fitting mold thread spindle | |
| CN204622626U (en) | A kind of drip irrigation pipe shaped device | |
| CN202884348U (en) | Copper internal thread beam section joint with steel ring | |
| CN214927104U (en) | Thread sleeve for external thread plastic lining pipe fitting | |
| CN203236702U (en) | Built-in ultra-high molecular weight polyethylene pipe flanging machine | |
| CN2719548Y (en) | Reducing metering sleeve for producing plastic pipe | |
| CN211683464U (en) | Extrusion molding machine is used in production of plastics screwed pipe | |
| CN201619246U (en) | Electric heating PE pipe flanging mould | |
| CN220146664U (en) | Sealing clamp for plastic pipe steam forming | |
| CN211413577U (en) | Welded pipe die for welded pipe forming | |
| CN216941737U (en) | Polytetrafluoroethylene opening die device for increasing amount of plastic pipe discharging port |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |