CN114248380A - Cooling device is used in production of PVC pipeline - Google Patents
Cooling device is used in production of PVC pipeline Download PDFInfo
- Publication number
- CN114248380A CN114248380A CN202111468939.7A CN202111468939A CN114248380A CN 114248380 A CN114248380 A CN 114248380A CN 202111468939 A CN202111468939 A CN 202111468939A CN 114248380 A CN114248380 A CN 114248380A
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- China
- Prior art keywords
- extrusion
- gear
- driving gear
- supporting sleeve
- cooling device
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- 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.)
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Links
- 238000001816 cooling Methods 0.000 title claims abstract description 46
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000001125 extrusion Methods 0.000 claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000005507 spraying Methods 0.000 claims description 14
- 239000007921 spray Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 14
- 239000004800 polyvinyl chloride Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1616—Cooling using liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides a cooling device for PVC pipeline production, and relates to the field of PVC. This cooling device is used in PVC pipeline production, including the cooler bin, the cooler bin divide into the load-bearing room of cooling chamber and cooling chamber both sides, and the both sides wall of cooling chamber is inlayed and is had the spacing groove, and the inside both ends sliding connection of spacing groove has a supporting sleeve, and the belt transmission is passed through in the supporting sleeve's the outside and is connected, and the fixed surface of belt installs the water spray tank, and the both sides of water spray tank are connected and are link up there is the water conservancy diversion gum cover. This cooling device is used in PVC pipeline production, the position of the initial jack-up piece of adjustment, and then can change the position of spray box to the pipeline, drive the rack board through motor work and remove to make two supporting sleeve be close to each other, and then realize the jack-up piece and outwards remove and make two supporting sleeve draw close each other under the effect of extrusion piece and slider, and then can realize shifting and spray, thereby can utilize the spray box to remove and cool off the design to the pipeline.
Description
Technical Field
The invention relates to the technical field of PVC, in particular to a cooling device for PVC pipeline production.
Background
PVC is a material with main component of polyvinyl chloride and other components added to enhance the heat resistance, toughness and ductility of the PVC. The top layer of the surface film is paint, the middle layer is polyvinyl chloride, and the bottom layer is back-coated adhesive. It is a synthetic material that is enjoyed, popular and widely used in the world today. Its global usage is second highest among various synthetic materials.
PVC pipeline need cool off the design in process of production, and current cooling device's coolant liquid shower nozzle is fixed, need change cooling device's cooling shower nozzle when the pipeline of different diameters is produced to same apparatus for producing, and operating cost improves like this.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a cooling device for PVC pipeline production, which solves the problems in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: a cooling device for PVC pipeline production comprises a cooling box, the cooling box is divided into a cooling chamber and bearing chambers on two sides of the cooling chamber, two side walls of the cooling chamber are inlaid with limiting grooves, two ends of the inner part of each limiting groove are connected with supporting sleeves in a sliding manner, the outer sides of the supporting sleeves are connected through belt transmission, a water spraying box is fixedly installed on the outer surface of a belt, two sides of the water spraying box are connected and penetrated with a water guiding rubber sleeve, the inner side of one water guiding rubber sleeve is connected with a water inlet soft cover plate in a sliding manner, one end of one supporting sleeve is fixedly installed on one side of the limiting groove and provided with a driving gear, the driving gear is arranged inside the bearing chamber, a motor is fixedly installed inside the bearing chamber, a driving gear is fixedly installed at the output end of the motor, a supporting frame is fixedly installed on the side wall of each limiting groove, a limiting gear is rotatably connected on the outer side of the supporting frame, the limiting gear, the driving gear and the driving gear are connected through rack belt transmission, the inner part of the supporting sleeve is slidably connected with a jacking block, one end of the jacking block, which is positioned in the supporting sleeve, is fixedly provided with an extrusion sub-cone, the middle part of the supporting sleeve is slidably connected with a central shaft, the outer surface of the central shaft is rotatably connected with the extrusion cone matched with the extrusion sub-cone, the extrusion cone and the inner wall of the supporting sleeve are fixedly connected through a reset spring, one end of the central shaft, which is positioned at the outer side of the supporting sleeve, is rotatably connected with a slide block, one side of the inner part without a driving gear is fixedly provided with an extrusion block, the inner side of the extrusion block is provided with a sliding groove, the slide block is slidably connected in the sliding groove, a motor is fixedly arranged above the extrusion block, the output end of the motor is fixedly provided with a meshing gear, the outer side of the supporting sleeve is sleeved with a limiting ring, one side of the two limiting rings, which are close to each other, is fixedly provided with a rack plate, and the two rack plates are respectively positioned at the upper side and the lower side of the meshing gear, the rack plate is engaged with the engaging gear.
Preferably, the cross-sectional shape of the extrusion block is isosceles trapezoid, the sliding grooves are formed in two inclined surfaces of the extrusion block, and the sliding grooves are divided into an upper group and a lower group.
Preferably, a circular plate is fixedly mounted at one end of the central shaft, which is located outside the support sleeve, and the circular plate is rotatably connected inside the sliding block.
Preferably, the number of extrusion awl is two, and two extrusion minutes awl are all installed to the inboard of every jack-up piece, and extrusion minute awl and extrusion awl laminating.
Preferably, the upper surface of the water spraying box is arc-shaped, the upper surface of the water spraying box is provided with water spraying holes, the number of the limiting grooves is two, and the two limiting grooves are distributed in an up-and-down symmetrical mode.
Preferably, the diameters of the limit gear, the driving gear and the driving gear are the same, and the modules of the limit gear, the driving gear and the driving gear are the same.
The invention has the following beneficial effects:
1. this cooling device is used in PVC pipeline production, the position of the initial jack-up piece of adjustment, and then can change the position of spray box to the pipeline, drive the rack board through motor work and remove to make two supporting sleeve be close to each other, and then realize the jack-up piece and outwards remove and make two supporting sleeve draw close each other under the effect of extrusion piece and slider, and then can realize shifting and spray, thereby can utilize the spray box to remove and cool off the design to the pipeline.
2. This cooling device for PVC pipeline production can drive the driving gear through motor work and rotate, and then can drive fixed mounting through the rack area and have drive gear's support sleeve to rotate, and then can realize that the belt rotates, can make the in-process that the spray box can remove spray water to can realize carrying out even cooling design to the pipeline.
3. This cooling device is used in PVC pipeline production, the cross sectional shape of extrusion piece is isosceles trapezoid, and the sliding tray is seted up on two inclined planes of extrusion piece, and the sliding tray divide into about two sets ofly, can guarantee through such setting that it can realize the extrusion to remove through the slider.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the cooling chamber according to the present invention;
FIG. 3 is a schematic view of a belt attachment of the present invention;
FIG. 4 is a schematic view of the support sleeve connection of the present invention;
FIG. 5 is a schematic view of the connection of the extrusion blocks of the present invention;
FIG. 6 is a schematic semi-sectional view of a support sleeve of the present invention.
The cooling device comprises a cooling box-1, a cooling chamber-2, a bearing chamber-3, a limiting groove-4, a supporting sleeve-5, a water spraying box-6, a flow guide rubber sleeve-7, a water inlet soft cover plate-8, a driving gear-9, a motor-10, a driving gear-11, a supporting frame-12, a limiting gear-13, a rack belt-14, a jacking block-15, an extrusion cone-16, a central shaft-17, an extrusion cone-18, a reset spring-19, a sliding block-20, an extrusion block-21, a sliding groove-22, a motor-23, a meshing gear-24, a limiting ring-25, a rack plate-26 and a belt-27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a cooling device for PVC pipeline production, which comprises the following steps:
embodiment one, as shown in fig. 1-6, including cooling box 1, cooling box 1 is divided into cooling chamber 2 and the load-bearing chamber 3 of cooling chamber both sides, the both sides wall of cooling chamber 2 is inlayed and is had spacing groove 4, the inside both ends sliding connection of spacing groove 4 has supporting sleeve 5, the outside of supporting sleeve 5 is passed through the belt 27 transmission and is connected, the outer fixed surface of belt 27 installs spray box 6, spray box 6's upper surface is the arc, the hole for water spraying has been seted up to spray box 6's upper surface, spacing groove 4 has two sets ofly, two sets of upper and lower symmetric distributions in spacing groove 4, can guarantee through such setting that both ends all can be sprayed water from top to bottom, thereby can reach better cooling effect.
The two sides of the water spraying box 6 are connected and penetrated with flow guide rubber sleeves 7, the inner side of one of the flow guide rubber sleeves 7 is connected with a water inlet soft cover plate 8 in a sliding manner, one end of one of the supporting sleeves 5 is positioned at one side of the limiting groove 4 and is fixedly provided with a driving gear 9, the driving gear 9 is positioned inside the bearing chamber 3, the inside of the bearing chamber 3 is fixedly provided with a motor 10, the output end of the motor 10 is fixedly provided with a driving gear 11, the side wall of the limiting groove 4 is fixedly provided with a supporting frame 12, the outer side of the supporting frame 12 is rotatably connected with a limiting gear 13, the driving gear 9 and the driving gear 11 are in transmission connection through a rack belt 14, the diameters of the limiting gear 13, the driving gear 9 and the driving gear 11 are the same, the moduli of the limiting gear 13, the driving gear 9 and the driving gear 11 are the same, and the belt 27 can be ensured to drive the limiting gear 13, The drive gear 9 and the pinion gear 11 move simultaneously.
The inside sliding connection of support sleeve 5 has jack-up piece 15, and the one end fixed mounting that jack-up piece 15 is located support sleeve 5 inside has extrusion awl 16, and support sleeve 5's middle part sliding connection has center pin 17, and the one end fixed mounting that center pin 17 is located the support sleeve 5 outside has the plectane, and the plectane rotates and connects in the inside of slider 20, can guarantee through such setting that can relative motion between center pin 17 and the slider 20.
The surface of center pin 17 rotates and is connected with the extrusion awl 18 that divides awl 16 adaptation with the extrusion, through 19 fixed connection of reset spring between the inner wall of extrusion awl 18 and supporting sleeve 5, the one end that center pin 17 is located the supporting sleeve 5 outside is rotated and is connected with slider 20, the inside fixed mounting that does not have one side bearer chamber 3 of drive gear 9 has extrusion piece 21, sliding tray 22 has been seted up to extrusion piece 21's inboard, slider 20 sliding connection is in sliding tray 22's inside, the cross sectional shape of extrusion piece 21 is isosceles trapezoid, sliding tray 22 is seted up on two inclined planes of extrusion piece 21, sliding tray 22 divide into two sets of from top to bottom, can guarantee to remove through slider 20 through such setting and carry out and can realize the extrusion.
The motor 23 is fixedly mounted above the extrusion block 21, the meshing gear 24 is fixedly mounted at the output end of the motor 23, the limiting ring 25 is sleeved outside the supporting sleeve 5, the rack plates 26 are fixedly mounted on one side, close to each other, of the two limiting rings 25, the two rack plates 26 are respectively located on the upper side and the lower side of the meshing gear 24, and the rack plates 26 are meshed with the meshing gear 24.
When the cooling and shaping device is used, the driving gear 11 can be driven to rotate through the work of the motor 10, and then the supporting sleeve 5 fixedly provided with the driving gear 9 can be driven to rotate through the rack belt 14, so that the belt 27 can rotate, water can be sprayed in the process that the water spraying box 6 can move, and the cooling and shaping of a pipeline can be realized;
when producing the pipeline of different diameters, the position of the initial jack-up piece 15 of adjustment, and then can change the position of spray box 6 to the pipeline, drive rack plate 26 through motor 23 work and remove, thereby make two support sleeve 5 be close to each other, and then realize jack-up piece 15 outwards removing and make two support sleeve 5 draw close each other under the effect of extrusion piece 21 and slider 20, and then can realize shifting and spray, thereby can utilize spray box 6 to remove and cool off the design to the pipeline.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a PVC is cooling device for pipeline production, includes cooler bin (1), its characterized in that: the cooling box (1) is divided into a cooling chamber (2) and bearing chambers (3) on two sides of the cooling chamber, two side walls of the cooling chamber (2) are inlaid with limiting grooves (4), two ends of the inner part of each limiting groove (4) are connected with supporting sleeves (5) in a sliding mode, the outer sides of the supporting sleeves (5) are connected through a belt (27) in a transmission mode, a water spraying box (6) is fixedly installed on the outer surface of the belt (27), two sides of the water spraying box (6) are connected with and penetrate through flow guiding rubber sleeves (7), and the inner side of one flow guiding rubber sleeve (7) is connected with a water inlet soft cover plate (8) in a sliding mode;
one end of one of the supporting sleeves (5) is positioned on one side of the limiting groove (4) and is fixedly provided with a driving gear (9), the driving gear (9) is positioned inside the bearing chamber (3), the inside of the bearing chamber (3) is fixedly provided with a motor (10), the output end of the motor (10) is fixedly provided with a driving gear (11), the side wall of the limiting groove (4) is fixedly provided with a supporting frame (12), the outer side of the supporting frame (12) is rotatably connected with a limiting gear (13), and the limiting gear (13), the driving gear (9) and the driving gear (11) are in transmission connection through a rack belt (14);
the inner part of the supporting sleeve (5) is connected with a jacking block (15) in a sliding manner, one end, located inside the supporting sleeve (5), of the jacking block (15) is fixedly provided with an extrusion cone (16), the middle part of the supporting sleeve (5) is connected with a central shaft (17) in a sliding manner, the outer surface of the central shaft (17) is connected with an extrusion cone (18) matched with the extrusion cone (16) in a rotating manner, the extrusion cone (18) is fixedly connected with the inner wall of the supporting sleeve (5) through a return spring (19), and one end, located outside the supporting sleeve (5), of the central shaft (17) is connected with a sliding block (20) in a rotating manner;
inside does not have one side of drive gear (9) bearing chamber (3) inside fixed mounting has extrusion piece (21), sliding tray (22) have been seted up to the inboard of extrusion piece (21), slider (20) sliding connection is in the inside of spacing groove (4), the top fixed mounting of extrusion piece (21) has motor (23), the output fixed mounting of motor (23) has meshing gear (24), spacing ring (25) have been cup jointed in the outside of supporting sleeve (5), one side fixed mounting that two spacing rings (25) are close to each other has rack plate (26), two rack plates (26) are located the upper and lower both sides of meshing gear (24) respectively, rack plate (26) and meshing gear (24) meshing.
2. The PVC pipeline production cooling device of claim 1, characterized in that: the cross-sectional shape of extrusion piece (21) is isosceles trapezoid, and spacing groove (4) are seted up on two inclined planes of extrusion piece (21), and sliding tray (22) divide into two sets of from top to bottom.
3. The PVC pipeline production cooling device of claim 1, characterized in that: and a circular plate is fixedly arranged at one end of the central shaft (17) positioned outside the supporting sleeve (5), and the circular plate is rotatably connected inside the sliding block (20).
4. The PVC pipeline production cooling device of claim 1, characterized in that: the number of the extrusion cones (18) is two, two extrusion cones (16) are installed on the inner side of each jacking block (15), and the extrusion cones (16) are attached to the extrusion cones (18).
5. The PVC pipeline production cooling device of claim 1, characterized in that: the upper surface of the water spraying box (6) is arc-shaped, water spraying holes are formed in the upper surface of the water spraying box (6), two groups of limiting grooves (4) are formed, and the two groups of limiting grooves (4) are distributed in an up-and-down symmetrical mode.
6. The PVC pipeline production cooling device of claim 1, characterized in that: the diameters of the limiting gear (13), the driving gear (9) and the driving gear (11) are the same, and the moduli of the limiting gear (13), the driving gear (9) and the driving gear (11) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111468939.7A CN114248380B (en) | 2021-12-03 | 2021-12-03 | Cooling device for PVC pipeline production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111468939.7A CN114248380B (en) | 2021-12-03 | 2021-12-03 | Cooling device for PVC pipeline production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114248380A true CN114248380A (en) | 2022-03-29 |
| CN114248380B CN114248380B (en) | 2024-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111468939.7A Active CN114248380B (en) | 2021-12-03 | 2021-12-03 | Cooling device for PVC pipeline production |
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| Country | Link |
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| CN (1) | CN114248380B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4112795A (en) * | 1976-03-08 | 1978-09-12 | Wavin B.V. | Process for perforating plastics tubes |
| US6019934A (en) * | 1996-02-06 | 2000-02-01 | Hoechst Aktiengesellschaft | Hollow extrusion using internal coolant |
| EP2153970A2 (en) * | 2008-08-15 | 2010-02-17 | IBA GmbH | Extrusion line for plastic hollow profiles and method for operating such an extrusion line |
| CN206436430U (en) * | 2016-12-28 | 2017-08-25 | 江西金龙管业有限公司 | A kind of quickly cooling device of pipeline production |
| CN207983960U (en) * | 2018-03-20 | 2018-10-19 | 河北蓝天塑业有限公司 | Outside a kind of PVC plastic pipe plus water crack stopper |
| CN210026198U (en) * | 2019-04-16 | 2020-02-07 | 江苏弛信管业科技有限公司 | Cooling device for production and processing of plastic pipe fittings |
| CN210733197U (en) * | 2019-09-16 | 2020-06-12 | 湖北万锦科技有限公司 | Online roundness correcting device for plastic pipes |
| CN112549489A (en) * | 2020-12-07 | 2021-03-26 | 陆红华 | PVC plastic pipe manufacturing and forming method |
| CN113043509A (en) * | 2021-03-10 | 2021-06-29 | 义乌市淞泽塑胶科技有限公司 | Manufacturing process of HDPE double-wall corrugated pipe |
| CN214027151U (en) * | 2020-12-11 | 2021-08-24 | 天津军星管业集团有限公司 | Cooling device for processing water supply polyethylene pipe |
-
2021
- 2021-12-03 CN CN202111468939.7A patent/CN114248380B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4112795A (en) * | 1976-03-08 | 1978-09-12 | Wavin B.V. | Process for perforating plastics tubes |
| US6019934A (en) * | 1996-02-06 | 2000-02-01 | Hoechst Aktiengesellschaft | Hollow extrusion using internal coolant |
| EP2153970A2 (en) * | 2008-08-15 | 2010-02-17 | IBA GmbH | Extrusion line for plastic hollow profiles and method for operating such an extrusion line |
| CN206436430U (en) * | 2016-12-28 | 2017-08-25 | 江西金龙管业有限公司 | A kind of quickly cooling device of pipeline production |
| CN207983960U (en) * | 2018-03-20 | 2018-10-19 | 河北蓝天塑业有限公司 | Outside a kind of PVC plastic pipe plus water crack stopper |
| CN210026198U (en) * | 2019-04-16 | 2020-02-07 | 江苏弛信管业科技有限公司 | Cooling device for production and processing of plastic pipe fittings |
| CN210733197U (en) * | 2019-09-16 | 2020-06-12 | 湖北万锦科技有限公司 | Online roundness correcting device for plastic pipes |
| CN112549489A (en) * | 2020-12-07 | 2021-03-26 | 陆红华 | PVC plastic pipe manufacturing and forming method |
| CN214027151U (en) * | 2020-12-11 | 2021-08-24 | 天津军星管业集团有限公司 | Cooling device for processing water supply polyethylene pipe |
| CN113043509A (en) * | 2021-03-10 | 2021-06-29 | 义乌市淞泽塑胶科技有限公司 | Manufacturing process of HDPE double-wall corrugated pipe |
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| Publication number | Publication date |
|---|---|
| CN114248380B (en) | 2024-05-10 |
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