CN116728749A - PVC pipe cooling forming device - Google Patents
PVC pipe cooling forming device Download PDFInfo
- Publication number
- CN116728749A CN116728749A CN202311014313.8A CN202311014313A CN116728749A CN 116728749 A CN116728749 A CN 116728749A CN 202311014313 A CN202311014313 A CN 202311014313A CN 116728749 A CN116728749 A CN 116728749A
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- CN
- China
- Prior art keywords
- pvc pipe
- fixed
- water delivery
- annular
- inner cavity
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 128
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000007921 spray Substances 0.000 claims abstract description 19
- 230000007306 turnover Effects 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 9
- 238000005057 refrigeration Methods 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 7
- 238000000638 solvent extraction Methods 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000003860 storage Methods 0.000 abstract description 10
- 239000002893 slag Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 61
- 239000004800 polyvinyl chloride Substances 0.000 description 61
- 238000010992 reflux Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Classifications
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- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/6604—Thermal conditioning of the blown article
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/6604—Thermal conditioning of the blown article
- B29C2049/6606—Cooling the article
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a PVC pipe cooling forming device, which comprises a box body, wherein an inner cavity is arranged in the box body, the middle parts of the inner walls of two sides of the inner cavity are respectively provided with an inlet and outlet mechanism, PVC pipes are arranged between the two inlet and outlet mechanisms, two cooling mechanisms matched with the PVC pipes are arranged at the top of the inner cavity, the two cooling mechanisms are symmetrically arranged, a filter assembly is fixed at the inner middle part of the inner cavity, the filter assembly comprises an inclined plate, the inclined plate is fixed on the inner wall of the inner cavity, a plurality of water delivery holes are formed in the middle part of the inclined plate, a drainage filter screen is fixed at the bottom of the water delivery holes, a storage filter screen is fixed at the bottom of the drainage filter screen, and the storage filter screen is connected and communicated with the drainage filter screen. The beneficial effects are that: through cooling mechanism's design to can evenly spray the PVC tubular product with low temperature water on, and then can carry out low temperature cooling treatment to the PVC tubular product, can also wash away spot and the slag charge on the PVC tubular product simultaneously.
Description
Technical Field
The invention relates to the technical field of PVC pipe manufacturing, in particular to a PVC pipe cooling and forming device.
Background
PVC is mainly composed of polyvinyl chloride, and is a polymer prepared by polymerizing vinyl chloride monomers under the action of an initiator such as peroxide and azo compounds or light and heat according to a free radical polymerization reaction mechanism. PVC pipe is hard polyvinyl chloride pipe, which is formed by compounding polyvinyl chloride resin with stabilizer, lubricant, etc. and then extrusion molding by hot pressing method.
In the production of PVC pipes, blow molding is carried out, and then cooling molding is carried out, however, the conventional cooling molding for PVC pipe production usually adopts natural cooling or adopts an air cooling mode for cooling, the cooling period is longer, and the efficiency is usually lower.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
The invention provides a PVC pipe cooling and forming device aiming at the problems in the related art, so as to overcome the technical problems in the prior art.
For this purpose, the invention adopts the following specific technical scheme:
the utility model provides a PVC pipe cooling forming device, includes the box, the inside inner chamber that is equipped with of box, inner chamber both sides inner wall middle part all is equipped with business turn over hole mechanism, two be equipped with PVC tubular product between the business turn over hole mechanism, the intracavity top be equipped with two with PVC tubular product matched with cooling body, two the cooling body symmetry sets up, the inner middle part of inner chamber is fixed with filter component, filter component includes the swash plate, the swash plate is fixed on the inner chamber inner wall, a plurality of water delivery hole has been seted up at the swash plate middle part, water delivery hole bottom is fixed with the drainage filter screen, the drainage filter screen bottom is fixed with stores the filter screen, store the filter screen with the drainage filter screen is connected to link up, the intracavity bottom is equipped with the separation subassembly.
Preferably, the hole inlet and outlet mechanism comprises a hole inlet and outlet formed in the inner wall of the inner cavity, the hole inlet and outlet penetrates through the outer surface of the box body, an operation cavity is formed in the inner middle of the hole inlet and outlet, a fixing clamping seat is arranged on the inner bottom side wall of the operation cavity and below the hole inlet and outlet, two transverse sliding rails matched with the hole inlet and outlet are symmetrically arranged on two sides of the inner middle of the operation cavity, a sliding clamping seat is sleeved on the transverse sliding rails, and an oblique hole is formed in the sliding clamping seat.
Preferably, an electric telescopic rod is arranged at the inner top of the operation cavity and above the inlet and outlet holes, a movable seat is arranged at the bottom output end of the electric telescopic rod, a movable clamping seat is arranged at the bottom center of the movable seat, the movable clamping seat corresponds to the fixed clamping seat, oblique rods are arranged at two ends of the bottom of the movable seat, and the oblique rods penetrate into the oblique holes.
Preferably, the ends of the fixed clamping seat, the sliding clamping seat and the movable clamping seat are clamped with arc clamping plates matched with the PVC pipe, the PVC pipe penetrates through the box body through two inlet and outlet holes, and the arc outer surface of the PVC pipe is extruded with the arc surfaces of the four arc clamping plates.
Preferably, the cooling mechanism comprises a spraying assembly and a water delivery assembly, the spraying assembly comprises a rotating ring sleeved on the PVC pipe, an annular sliding groove is formed in the outer surface of the circumference direction of the rotating ring, a tooth ring groove is formed in the annular sliding groove, an annular tooth ring is fixed in the tooth ring groove, four supporting pieces are connected in the annular sliding groove in a sliding manner, an annular cavity is formed in the rotating ring, and a plurality of spray heads matched with the PVC pipe are obliquely arranged on the outer surface of the rotating ring and are connected with the annular cavity.
Preferably, a motor is fixed on one side of the inner wall of the inner cavity, a gear is arranged at the side output end of the motor, the side edge of the gear penetrates into the toothed ring groove to be meshed with the annular toothed ring, and an annular piece is fixed on one side, away from the spray head, of the rotating ring.
Preferably, the support piece comprises an arc-shaped plate and a support rod, the arc-shaped plate is fixedly connected with the support rod, the arc-shaped plate is slidably connected in the annular chute, the support rod on the support piece at the bottom is fixed on the inclined plate, and the support rods on the other three support pieces are fixedly connected with the inner wall of the inner cavity.
Preferably, the water delivery assembly comprises a water pump positioned at the bottom in the inner cavity and a vertical plate fixed at one side of the top of the box body, a water delivery pipe is arranged at the side output end of the water pump, the other end of the water delivery pipe penetrates through the outer side of the box body and is connected and communicated with two water delivery hoses, the other end of the water delivery hose penetrates through the vertical plate and the top of the box body and extends to the inner side of the box body to wind the annular piece and the annular cavity to be connected and communicated, connecting plates are arranged on the water delivery hoses, and the connecting plates are connected with the vertical plates through reset springs.
Preferably, the separation assembly comprises a separation plate fixed on the inner walls of two sides of the inner cavity and a plurality of layering pieces fixed in the middle of the inner cavity, each layering piece comprises a fixing plate fixed on the inner wall of the inner cavity, and layering plates are arranged on two sides of each fixing plate.
Preferably, the layered pieces on two adjacent sides are arranged in a staggered manner, and the heat exchange ends of the refrigeration plates penetrate to the outer side of the box body.
The beneficial effects of the invention are as follows:
through the design of business turn over hole mechanism, and then can be according to the thickness of pipeline, adjust the length that business turn over hole mechanism stretched into the business turn over downthehole, namely, drive through electric telescopic handle and remove seat and removal cassette, remove the inner wall that the slant hole was extruded to the slant pole that can also pass through both sides when the seat descends to remove, and then make the slip cassette can carry out lateral shifting under the extrusion of slant pole, and then make and remove the cassette, slip cassette and fixed cassette three can assort, then, install the arc cardboard that corresponds the radian on removing the cassette, slip cassette and fixed cassette three, and then make the PVC tubular product can with arc cardboard looks adaptation, and then make the motion that the PVC tubular product can be stable, can not make the PVC tubular product rock by a wide margin, influence cooling mechanism's cooling work.
Through cooling mechanism's design to can evenly spray the PVC tubular product with low temperature water on, and then can carry out low temperature cooling treatment to the PVC tubular product, can also wash away spot and the slag charge on the PVC tubular product simultaneously.
Through the design of spraying the subassembly, the motor drives the gear rotation, and the gear passes through annular ring gear and drives the swivel becket rotation, and then makes a plurality of shower nozzle can be even carry PVC tubular product pass through the point with low temperature water.
Through the design of water delivery subassembly, the water pump carries the low temperature water to the raceway, and the raceway carries the low temperature water to two water delivery hoses in, and the water delivery hose carries the low temperature water to two rotation rings, and the rotation ring carries the low temperature water to a plurality of shower nozzle in, and the shower nozzle that a plurality of slope set up carries the low temperature water to PVC tubular product pass through the point.
Through filter component's design, the low temperature water that washs the PVC tubular product can be carried the particulate matter and enter into a plurality of drainage filter screen through a plurality of water delivery hole, and rivers can carry out drainage treatment through the hole on drainage filter screen and the storage filter screen, and the particulate matter then can gather in the storage filter screen.
Through the design of separation subassembly to can make the backward flow water that falls can not directly mix together with the low temperature water of inner chamber bottom, and then avoid backward flow water first time to mix together with the low temperature water, influence the temperature of low temperature water, make backward flow water can have a slow process of falling, make the refrigeration board can carry out low temperature refrigeration processing with backward flow water in backward flow underwater process of falling, make low temperature water can satisfy the transportation demand of low temperature water.
Through the design of ring piece and reset spring for the rotation ring rotates and can pass through the water delivery hose of ring piece rolling, and then makes the rotatory action of rotation ring and the water delivery action looks adaptation of water delivery hose, and, after the rotatory certain number of turns of rotation ring, the rotation ring stops rotatory, then reverse rotation, and then make the rotatory number of turns of rotation ring and water delivery hose looks adaptation, avoid the rotatory number of turns of rotation ring too much to cause the water delivery hose to damage, simultaneously at the in-process that the rotation ring was reversed, reset spring can pull the water delivery hose that stretches and remove to the box outside, and then avoid the water delivery hose to the removal work of PVC tubular product.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view showing an internal structure of a PVC pipe cooling molding apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of a structure of an inlet and outlet mechanism of a PVC pipe cooling and molding device according to an embodiment of the invention;
FIG. 3 is an enlarged schematic view of a point A mechanism of a PVC pipe cooling forming device according to an embodiment of the invention;
FIG. 4 is a schematic view of a rotating ring structure of a PVC pipe cooling molding apparatus according to an embodiment of the present invention;
FIG. 5 is a schematic view showing a partial structure of a spray assembly of a PVC pipe cooling molding apparatus according to an embodiment of the present invention;
FIG. 6 is a schematic view of a support structure of a PVC pipe cooling molding apparatus according to an embodiment of the present invention;
FIG. 7 is an enlarged schematic view of a B-point mechanism of a PVC pipe cooling molding apparatus according to an embodiment of the invention.
In the figure:
1. a case; 2. an operating chamber; 3. an inlet and outlet hole; 4. a fixing clamping seat; 5. a transverse slide rail; 6. a sliding clamping seat; 7. an inclined hole; 8. an electric telescopic rod; 9. a movable seat; 10. moving the clamping seat; 11. a diagonal rod; 12. a rotating ring; 13. an annular cavity; 14. an annular chute; 15. tooth ring grooves; 16. an arc-shaped plate; 17. a support rod; 18. an annular toothed ring; 19. a ring member; 20. a water hose; 21. a riser; 22. a water pipe; 23. a water pump; 24. a partition plate; 25. a fixing plate; 26. a laminated plate; 27. a sloping plate; 28. a water delivery hole; 29. a water draining filter screen; 30. a spray head; 31. PVC pipe; 32. a return spring; 33. and storing the filter screen.
Detailed Description
For the purpose of further illustrating the various embodiments, the present invention provides the accompanying drawings, which are a part of the disclosure of the present invention, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present invention, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
Referring to fig. 1-7 of the specification, the invention provides a PVC pipe cooling forming apparatus, which comprises a box 1, wherein an inner cavity is provided in the box 1, two inlet and outlet hole mechanisms are provided in the middle of inner walls of two sides of the inner cavity, a PVC pipe 31 is provided between the two inlet and outlet hole mechanisms, two cooling mechanisms matched with the PVC pipe 31 are provided at the top of the inner cavity, a filter assembly is fixed in the middle of the inner cavity, the filter assembly comprises an inclined plate 27, the inclined plate 27 is fixed on the inner wall of the inner cavity, a plurality of water delivery holes 28 are provided in the middle of the inclined plate 27, a drainage filter screen 29 is fixed at the bottom of the water delivery holes 28, a storage filter screen 33 is fixed at the bottom of the drainage filter screen 29, the storage filter screen 33 is connected and communicated with the drainage filter screen 29, and a separation assembly is provided at the bottom of the inner cavity;
through the design of the filter assembly, the low-temperature water cleaned by the PVC pipe 31 can enter a plurality of drainage filter screens 29 through a plurality of water delivery holes 28 with particles, the water flow can be drained through holes on the drainage filter screens 29 and the storage filter screens 33, and the particles are accumulated in the storage filter screens 33.
In the second embodiment, please refer to fig. 2 of the specification, the hole-in and hole-out mechanism includes a hole-in and hole-out 3 formed on the inner wall of the inner cavity, the hole-in and hole-out 3 penetrates to the outer surface of the case 1, the inner middle part of the hole-in and hole-out 3 is provided with a moving seat 2, a fixed clamping seat 4 is disposed on the inner bottom side wall of the moving seat 2 and below the hole-in and hole-out 3, two transverse sliding rails 5 matched with the hole-in and hole-out 3 are symmetrically disposed on two sides of the inner middle part of the moving seat 2, a sliding clamping seat 6 is sleeved on the transverse sliding rails 5, an oblique hole 7 is formed on the sliding clamping seat 6, an electric telescopic rod 8 is disposed on the inner top of the moving seat 2 and above the hole-in hole-out 3, a moving seat 9 is disposed at the bottom center of the moving seat 9, moving clamping seats 10 are disposed on the bottom center of the moving clamping seat 10 corresponding to the fixed clamping seat 4, oblique rods 11 penetrate to the oblique hole 7, the two clamping seats 31 are connected with the two arc-shaped clamping plates 31 and the two arc-shaped pipe clamping plates 31 and the two arc-shaped clamping plates are matched with the arc-shaped pipe 1. From the above design, it is difficult to see that through the design of business turn over hole mechanism, and then can be according to the thickness of pipeline, adjust the length that business turn over hole mechanism stretched into in the business turn over hole 3, namely, drive through electric telescopic handle 8 and remove seat 9 and remove cassette 10 and remove, it can also extrude the inner wall in slant hole 7 through slant pole 11 of both sides to remove seat 9 when moving down, and then make slide cassette 6 can carry out lateral shifting under the extrusion of slant pole 11, and then make and remove cassette 10, slide cassette 6 and fixed cassette 4 three can assorted, then, install the arc cardboard of corresponding radian on removing cassette 10, slide cassette 6 and fixed cassette 4 three, and then make PVC tubular product 31 can with arc cardboard looks adaptation, and then make PVC tubular product 31 can stable removal action, can not make PVC tubular product 31 rock by a wide margin, influence cooling mechanism's cooling work.
Referring to fig. 1, 3, 4 and 5 of the specification, the cooling mechanism includes a spraying assembly and a water delivery assembly, the spraying assembly includes a rotating ring 12 sleeved on a PVC pipe 31, an annular chute 14 is formed on the outer surface of the rotating ring 12 in the circumferential direction, a tooth ring groove 15 is formed in the annular chute 14, an annular toothed ring 18 is fixed in the tooth ring groove 15, four supporting members are slidably connected in the annular chute 14, an annular cavity 13 is formed in the rotating ring 12, a plurality of spray heads 30 matched with the PVC pipe 31 are obliquely arranged on the outer surface of the rotating ring 12, the spray heads 30 are connected with the annular cavity 13, a motor is fixed on one side of the inner wall of the annular cavity, a gear is arranged at the output end of the side surface of the motor, the side of the gear penetrates into the tooth ring groove 15 and is meshed with the annular toothed ring 18, an annular member 19 is fixed on one side of the rotating ring 12, which is far away from the spray heads 30, the supporting members include an arc 16 and a supporting rod 17, the supporting members 16 and 17 are fixedly connected with the arc 17, and the arc plate 17 is fixedly connected with the inner wall 17, and the arc plate 17 is fixedly connected with the arc 17. According to the design, the cooling mechanism is designed, so that low-temperature water can be uniformly sprayed onto the PVC pipe 31, the PVC pipe 31 can be subjected to low-temperature cooling treatment, and meanwhile, stains and slag on the PVC pipe 31 can be cleaned.
Referring to fig. 1 of the drawings, in the fourth embodiment, the water delivery assembly includes a water pump 23 located at the bottom of the inner cavity and a riser 21 fixed at one side of the top of the case 1, a water delivery pipe 22 is disposed at the side output end of the water pump 23, the other end of the water delivery pipe 22 penetrates through the outer side of the case 1 and is connected with two water delivery hoses 20, the other end of the water delivery hose 20 penetrates through the riser 21 and the top of the case 1 to extend to the inside of the case 1, the ring 19 is wound and connected with the ring cavity 13, connecting plates are disposed on the two water delivery hoses 20, and the connecting plates are connected with the riser 21 through return springs 32. From the above design, it is apparent that the water pump 23 delivers low-temperature water to the water delivery pipe 22 through the design of the water delivery assembly, the water delivery pipe 22 delivers low-temperature water to the two water delivery hoses 20, the water delivery hoses 20 deliver low-temperature water to the two rotating rings 12, the rotating rings 12 deliver low-temperature water to the plurality of spray heads 30, and the plurality of spray heads 30 which are obliquely arranged deliver low-temperature water to the passing points of the PVC pipe 31.
In a fifth embodiment, referring to fig. 1 of the present disclosure, the separation assembly includes a separation plate 24 fixed on inner walls of two sides of the inner cavity and a plurality of layered members fixed in the middle of the inner cavity, the layered members include a fixing plate 25 fixed on the inner wall of the inner cavity, two sides of the fixing plate 25 are respectively provided with a layered plate 26, the layered members on two adjacent sides are arranged between the layered members, the layered plates 26 of the two are staggered with each other, and a heat exchange end of the cooling plate penetrates to the outer side of the box body 1. According to the design, the design of the separation assembly is easy to see, so that falling reflux water can not be directly mixed with low-temperature water at the bottom of the inner cavity, the reflux water is prevented from being mixed with the low-temperature water at the first time, the temperature of the low-temperature water is influenced, the reflux water can slowly fall, the reflux water can be subjected to low-temperature refrigeration treatment by the refrigeration plate in the process of falling under the reflux water, and the low-temperature water can meet the conveying requirement of the low-temperature water.
In the practical application of the present invention,
firstly, according to the thickness of a pipeline, the length of the access hole mechanism extending into the access hole 3 is adjusted, namely, an electric telescopic rod 8 is started through a control switch, the electric telescopic rod 8 drives a movable seat 9 to move, the movable seat 9 drives a movable clamping seat 10 to move downwards, meanwhile, the inner wall of an inclined hole 7 can be extruded through inclined rods 11 on two sides, further, a sliding clamping seat 6 can move transversely under the extrusion of the inclined rods 11, further, the movable clamping seat 10, the sliding clamping seat 6 and a fixed clamping seat 4 can be matched, then, arc clamping plates with corresponding radians are arranged on the movable clamping seat 10, the sliding clamping seat 6 and the fixed clamping seat 4, further, the PVC pipe 31 can be matched with the arc clamping plates, further, the PVC pipe 31 can move stably, and the PVC pipe 31 cannot shake greatly, and cooling work of a cooling mechanism is affected;
then, a cooling mechanism is started, namely, the water pump 23 conveys low-temperature water to the water conveying pipe 22, the water conveying pipe 22 conveys low-temperature water to the two water conveying hoses 20, the water conveying hoses 20 convey low-temperature water to the two rotating rings 12, the rotating rings 12 convey low-temperature water to the plurality of spray heads 30, the plurality of spray heads 30 which are obliquely arranged convey low-temperature water to the passing point of the PVC pipe 31, meanwhile, the motor drives the gear to rotate, and the gear drives the rotating rings 12 to rotate through the annular toothed ring 18, so that the plurality of spray heads 30 can uniformly convey low-temperature water to the passing point of the PVC pipe 31;
then, the PVC pipe 31 is penetrated into the box body 1 from the inlet and outlet hole 3 at one side, when the PVC pipe 31 passes through the arc clamping plate and the rotating ring 12, the spray heads 30 at two sides spray low-temperature water onto the PVC pipe 31, dirt and slag on the PVC pipe 31 can be cleaned off while the PVC pipe 31 is cooled by the low-temperature water, the scattered low-temperature water and particles can drop onto the inclined plate 27, water flow can enter into the plurality of drain filter screens 29 through the plurality of water delivery holes 28 with the particles, the water flow can be drained through the holes on the drain filter screens 29 and the storage filter screens 33, and the particles are collected in the storage filter screens 33;
through the design of the partition plate 24 and the layering plate 26, the falling reflux water can not be directly mixed with the low-temperature water at the bottom of the inner cavity, so that the reflux water is prevented from being mixed with the low-temperature water at the first time, the temperature of the low-temperature water is prevented from being influenced, the reflux water can slowly fall, the refrigeration plate can carry out low-temperature refrigeration treatment on the reflux water in the process of falling under the reflux water, and the delivery requirement of the low-temperature water can be met;
in the rotatory in-process of swivel becket 12, swivel becket 12 can pass through annular piece 19 rolling water delivery hose 20, and then make the rotatory action of swivel becket 12 and the water delivery action looks adaptation of water delivery hose 20, and, after swivel becket 12 rotates certain number of turns, swivel becket 12 stops the rotation, then reverse rotation, and then make the number of turns of swivel becket 12 and water delivery hose 20 looks adaptation, avoid swivel becket 12 number of turns to cause water delivery hose 20 to damage too much, simultaneously at the in-process of swivel becket 12 reversal, reset spring 32 can pull the water delivery hose 20 that stretches and remove to the box 1 outside, and then avoid the water delivery hose 20 to the removal work of PVC tubular product 31.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (10)
1. The utility model provides a PVC pipe cooling forming device, its characterized in that, including box (1), box (1) inside is equipped with the inner chamber, inner wall middle part in inner chamber both sides all is equipped with business turn over hole mechanism, two be equipped with PVC tubular product (31) between the business turn over hole mechanism, the top of inner chamber be equipped with two with PVC tubular product (31) matched with cooling body, two cooling body symmetry sets up, the middle part of inner chamber is fixed with filter unit, filter unit includes swash plate (27), swash plate (27) are fixed on the inner chamber inner wall, a plurality of water delivery hole (28) have been seted up at swash plate (27) middle part, water delivery hole (28) bottom is fixed with drainage filter screen (29), drainage filter screen (29) bottom is fixed with stores filter screen (33), store filter screen (33) with drainage filter screen (29) are connected and are link up, the bottom of inner chamber is equipped with separation subassembly.
2. The PVC pipe cooling forming device according to claim 1, wherein the hole inlet and outlet mechanism comprises a hole inlet and outlet (3) formed in the inner wall of the inner cavity, the hole inlet and outlet (3) penetrates through the outer surface of the box body (1), an operation cavity (2) is formed in the middle of the hole inlet and outlet (3), a fixing clamping seat (4) is arranged on the bottom side wall of the operation cavity (2) and below the hole inlet and outlet (3), two transverse sliding rails (5) matched with the hole inlet and outlet (3) are symmetrically arranged on two sides of the middle of the operation cavity (2), a sliding clamping seat (6) is sleeved on the transverse sliding rail (5), and an oblique hole (7) is formed in the sliding clamping seat (6).
3. The PVC pipe cooling forming device according to claim 2, wherein an electric telescopic rod (8) is arranged at the top of the operating cavity (2) and above the inlet and outlet holes (3), a movable seat (9) is arranged at the bottom output end of the electric telescopic rod (8), a movable clamping seat (10) is arranged at the bottom center of the movable seat (9), the movable clamping seat (10) corresponds to the fixed clamping seat (4), oblique rods (11) are arranged at two ends of the bottom of the movable seat (9), and the oblique rods (11) penetrate into the oblique holes (7).
4. A PVC pipe cooling forming apparatus according to claim 3, wherein the ends of the fixing clip seat (4), the sliding clip seat (6) and the moving clip seat (10) are all clipped with an arc clip board matched with the PVC pipe (31), the PVC pipe (31) penetrates through the box body (1) through two inlet and outlet holes (3), and the arc outer surface of the PVC pipe (31) is extruded with four arc surfaces of the arc clip board.
5. The PVC pipe cooling forming device according to claim 4, wherein the cooling mechanism comprises a spraying assembly and a water delivery assembly, the spraying assembly comprises a rotating ring (12) sleeved on the PVC pipe (31), an annular sliding groove (14) is formed in the outer surface of the rotating ring (12) in the circumferential direction, a tooth ring groove (15) is formed in the annular sliding groove (14), an annular tooth ring (18) is fixed in the tooth ring groove (15), four supporting pieces are connected in the annular sliding groove (14) in a sliding manner, an annular cavity (13) is formed in the rotating ring (12), a plurality of spray heads (30) matched with the PVC pipe (31) are obliquely arranged on the outer surface of the rotating ring (12), and the spray heads (30) are connected with the annular cavity (13) in a penetrating manner.
6. The PVC pipe cooling and molding device according to claim 5, wherein a motor is fixed on one side of the inner wall of the inner cavity, a gear is arranged at the side output end of the motor, the side edge of the gear penetrates into the gear ring groove (15) to be meshed with the annular gear ring (18), and an annular piece (19) is fixed on one side of the rotating ring (12) away from the spray head (30).
7. The PVC pipe cooling forming apparatus as claimed in claim 6, wherein the supporting member includes an arc plate (16) and a supporting rod (17), the arc plate (16) is fixedly connected with the supporting rod (17), the arc plate (16) is slidably connected in the annular chute (14), the supporting rod (17) on the bottom supporting member is fixed on the inclined plate (27), and the supporting rods (17) on the other three supporting members are fixedly connected with the inner wall of the inner cavity.
8. The PVC pipe cooling forming device according to claim 7, wherein the water delivery assembly comprises a water pump (23) arranged at the bottom of the inner cavity and a vertical plate (21) fixed at one side of the top of the box body (1), a water delivery pipe (22) is arranged at the side output end of the water pump (23), the other end of the water delivery pipe (22) penetrates through the outer side of the box body (1) and is connected with two water delivery hoses (20), the other end of the water delivery hose (20) penetrates through the vertical plate (21) and the top of the box body (1), extends into the box body (1), is wound through the annular piece (19) and is connected with the annular cavity (13), connecting plates are arranged on the two water delivery hoses (20), and the connecting plates and the vertical plates (21) are connected through reset springs (32).
9. A PVC pipe cooling forming apparatus according to claim 8, wherein the partitioning member includes a partitioning plate (24) fixed to inner walls of both sides of the inner cavity and a plurality of layered members fixed to a central portion of the inner cavity, the layered members including a fixing plate (25) fixed to the inner walls of the inner cavity, and layered plates (26) are provided on both sides of the fixing plate (25).
10. The PVC pipe cooling and forming device according to claim 9, wherein the layering plates (26) of two adjacent sides are arranged in a staggered mode, a plurality of refrigeration plates are arranged on the bottom side wall of the inner cavity, and the heat exchange ends of the refrigeration plates penetrate to the outer side of the box body (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311014313.8A CN116728749B (en) | 2023-08-14 | 2023-08-14 | PVC pipe cooling forming device |
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| CN202311014313.8A CN116728749B (en) | 2023-08-14 | 2023-08-14 | PVC pipe cooling forming device |
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| CN116728749B (en) | 2023-10-20 |
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