CN217319197U

CN217319197U - Spiral extrusion device for plastic pipe

Info

Publication number: CN217319197U
Application number: CN202220020587.2U
Authority: CN
Inventors: 艾心乐
Original assignee: Jiangxi Hanyong New Material Co ltd
Current assignee: Jiangxi Hanyong New Material Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-08-30
Anticipated expiration: 2032-01-06

Abstract

The utility model provides a spiral extrusion device of a plastic pipe; including the mount, the protection tube is installed in one side embedding of mount, the inside of protection tube is fixed with the conveyer pipe, driving motor is installed through the bolt in one side of mount, driving motor's output is connected with axis of rotation two, the outside welding of axis of rotation two has auger two, the support frame has all been welded in the both sides of axis of rotation two, one side of support frame is provided with the scraper blade, the storage tank is installed through the bolt in the top of mount, positive and negative motor is installed through the bolt in the top of storage tank, the output of positive and negative motor is connected with axis of rotation one, the puddler has been welded to the outside of axis of rotation one. The utility model discloses can scrape the raw materials that melts and get, avoid the raw materials that melts to glue on the inner wall of conveyer pipe, the later stage of being convenient for is to the maintenance and the maintenance of conveyer pipe inner wall, and the hot plate can play the effect of preheating to the raw materials of inside, improves and moulds the efficiency that the heating of a tub raw materials melts to the efficiency of tub production is moulded in the improvement.

Description

Spiral extrusion device for plastic pipe

Technical Field

The utility model belongs to the technical field of the bellows processing technique and specifically relates to a mould spiral extrusion device of pipe.

Background

Plastic pipes are generally produced by extruding synthetic resins, i.e. polyesters, as raw materials in a pipe-making machine by the "plastic" method with the addition of stabilizers, lubricants, plasticizers, etc. The pipe is mainly used as a running water supply system pipe, a drainage, exhaust and pollution discharge sanitary pipe, an underground drainage pipe system, a rainwater pipe, a threading pipe for electric wire installation and assembly sleeve and the like of a house building.

Plastic pipes are divided into two broad categories, thermoplastic pipes and thermosetting pipes. The thermoplastic material includes polyvinyl chloride pipe, polyethylene pipe, polypropylene pipe, polyformaldehyde pipe, etc.; belongs to thermosetting phenolic plastic pipes and the like.

The screw extrusion device in the prior art has the following problems: can not scrape the raw materials that melts in the conveyer pipe and get, the raw materials that melt glues easily on the inner wall of conveyer pipe, the later stage of being not convenient for to the maintenance and the maintenance of conveyer pipe inner wall, can not play the effect of preheating to the raw materials of inside, lead to moulding the efficiency that the heating of pipe raw materials melted relatively poor to lead to moulding the efficiency of pipe production relatively poor. Therefore, it is desirable to design a spiral extrusion apparatus for plastic pipe to solve the above problems.

Disclosure of Invention

An object of the utility model is to overcome prior art's is not enough, adapts to reality needs, provides a mould spiral extrusion device of pipe.

In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:

the utility model provides a mould spiral extrusion device of pipe, includes the mount, the protection tube is installed in one side embedding of mount, the inside of protection tube is fixed with the conveyer pipe, driving motor is installed through the bolt in one side of mount, driving motor's output is connected with axis of rotation two, the outside welding of axis of rotation two has auger two, the support frame has all been welded to axis of rotation two's both sides, one side of support frame is provided with the scraper blade, the storage tank is installed through the bolt in the top of mount, positive reverse motor is installed through the bolt in the top of storage tank, the output of positive reverse motor is connected with axis of rotation one, the puddler has been welded to the outside of axis of rotation one, the outside welding of axis of rotation one has auger one, the inside of storage tank is provided with the inner bag, the outside of inner bag is provided with the hot plate.

The bottom of the fixing frame is provided with a case, and one side of the case is provided with a cooling box.

Be provided with the heat preservation cotton between the inside of protection tube and the conveyer pipe, the externally mounted of conveyer pipe has the heating collar.

The top welding of cooler bin has the L template, the inner wall of cooler bin installs sealed shell through the bolt.

The water pump is installed in the sealed shell through bolts, and a water delivery pipe is installed at the output end of the water pump.

The bottom of L template is fixed with the distribution pipe, and one side of distribution pipe connects in one side of raceway, the bottom of distribution pipe is fixed with a plurality of sprinkler heads.

The front of storage tank is provided with the observation window, the top welding of storage tank has the feeder hopper.

The beneficial effects of the utility model reside in that:

(1) this design utilizes driving motor, auger two, support frame and scraper blade, driving motor can drive axis of rotation two and rotate, two rotations of axis of rotation can auger two rotate, two rotations of auger can drive the raw materials removal in the conveyer pipe, two rotations of axis of rotation drive the scraper blade through the support frame and rotate in the inside of conveyer pipe, one side of scraper blade is hugged closely on the inner wall of conveyer pipe, can scrape the raw materials that melts and get, the raw materials that avoids melting glues on the inner wall of conveyer pipe, the later stage of being convenient for is to the maintenance and the maintenance of conveyer pipe inner wall.

(2) This design utilizes positive reverse motor, puddler, auger one, inner bag and hot plate, and the outside hot plate of inner bag can play the effect of preheating to the raw materials of inside, improves the efficiency of moulding a tub raw materials heating and melting to improve the efficiency of moulding a tub production, positive reverse motor drives puddler and an auger rotation, and the puddler rotation enables the raw materials in the storage tank to be heated more evenly, and auger one can carry the raw materials to the conveyer pipe smoothly in, avoids the bottom of raw materials jam treatment tank.

(3) This design utilizes water pump, distributor pipe and sprinkler bead, and the water pump can lead to the water in the cooler bin and enter into the distributor pipe through the raceway, and water sprays the pipe of moulding of extrusion molding play through the sprinkler bead of distributor pipe bottom, can effectively cool down to moulding the pipe, improves the efficiency of moulding the pipe cooling, and the water that sprays simultaneously falls into the cooler bin automatically, water resource cyclic utilization during can.

(4) This design utilizes observation window, heating collar and heat preservation cotton, and the observation window is convenient for work to know the volume of producing in the storage tank and moulding a tub raw and other materials, and the heating collar can heat the raw materials that removes in the conveyer pipe and melt, and the heat preservation cotton can play the heat preservation effect to the conveyer pipe, avoids the heat to scatter outward, the energy can be saved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present design;

FIG. 2 is a schematic view of a material storage tank of the present design;

FIG. 3 is a schematic view of the structure of the delivery tube of the present design;

fig. 4 is a schematic view of the structure of the cooling box in the present design.

In the figure: the device comprises a case 1, a cooling box 2, a fixing frame 3, a storage tank 4, a protection pipe 5, a delivery pipe 6, a driving motor 7, an observation window 8, a feed hopper 9, a forward and reverse rotating motor 10, a first rotating shaft 11, a stirring rod 12, a first packing auger 13, a liner 14, a heating plate 15, a second rotating shaft 16, a second packing auger 17, a support frame 18, a scraping plate 19, a heating ring 20, heat-insulating cotton 21, a 22L-shaped plate, a 23 sealing shell, a 24 water pump, a 25 water delivery pipe, a 26 distribution pipe and a 27 water spray head.

Detailed Description

The invention will be further described with reference to the following figures and examples:

a spiral extrusion device of a plastic pipe comprises a fixed frame 3, a protective pipe 5 is embedded in one side of the fixed frame 3, a conveying pipe 6 is fixed inside the protective pipe 5, a driving motor 7 is installed on one side of the fixed frame 3 through a bolt, the driving motor 7 can drive a rotating shaft two 16 to rotate, the output end of the driving motor 7 is connected with a rotating shaft two 16, the rotating shaft two 16 can rotate to drive a packing auger two 17 to rotate, the packing auger two 17 is welded outside the rotating shaft two 16, the packing auger two 17 can drive raw materials in the conveying pipe 6 to move through rotation, supporting frames 18 are welded on two sides of the rotating shaft two 16, a scraping plate 19 is arranged on one side of each supporting frame 18, the rotating shaft two 16 drives the scraping plate 19 to rotate inside the conveying pipe 6 through the supporting frames 18, one side of the scraping plate 19 is tightly attached to the inner wall of the conveying pipe 6, the melted raw materials can be scraped, and the melted raw materials are prevented from being adhered to the inner wall of the conveying pipe 6, maintenance and maintenance to the 6 inner walls of conveyer pipe in the later stage of being convenient for, storage tank 4 is installed through the bolt at the top of mount 3, positive reverse motor 10 is installed through the bolt at the top of storage tank 4, positive reverse motor 10 drives puddler 12 and auger 13 rotates, positive reverse motor 10's output is connected with axis of rotation 11, puddler 12 has been welded to axis of rotation 11's outside, puddler 12 rotates and to make the raw materials in the storage tank 4 be heated more evenly, axis of rotation 11's outside welding has auger 13, auger 13 can carry the raw materials to conveyer pipe 6 in smoothly, avoid the bottom of raw materials jam treatment jar 4, the inside of storage tank 4 is provided with inner bag 14, inner bag 14's outside is provided with hot plate 15, hot plate 15 can play preheating effect to inside raw materials, improve the efficiency that the heating of moulding a tub raw materials melts, thereby improve the efficiency of moulding the pipe production.

Further, in this design, the bottom of mount 3 is provided with quick-witted case 1, and one side of quick-witted case 1 is provided with cooling tank 2, and cooling tank 2 is used for storing the cooling water.

Further, in this design, be provided with the cotton 21 that keeps warm between the inside of protection tube 5 and the conveyer pipe 6, the cotton 21 that keeps warm can play the heat preservation effect to conveyer pipe 6, avoids the heat to loose outward, and the energy can be saved, and the externally mounted of conveyer pipe 6 has heating ring 20, and heating ring 20 can heat the raw materials of removal in conveyer pipe 6 and melt.

Further, in this design, the welding of the top of cooler bin 2 has L template 22, and sealed shell 23 is installed through the bolt to the inner wall of cooler bin 2, and sealed shell 23 can play the guard action to inside water pump 24.

Further, in this design, the inside of seal shell 23 installs water pump 24 through the bolt, and water pump 24 can lead to the water in cooler bin 1 and enter into distributor pipe 26 through raceway 25, and raceway 25 is installed to water pump 24's output.

Further, in this design, the bottom of L template 22 is fixed with distribution pipe 26, and one side of distribution pipe 26 is connected in one side of raceway 25, and distribution pipe 26's bottom is fixed with a plurality of sprinkler bead 27, and water sprays the pipe of moulding of extrusion molding play through the sprinkler bead 27 of distribution pipe 26 bottom, can effectively cool down to moulding the pipe, improves the efficiency of moulding the pipe cooling, and the water that sprays simultaneously falls into cooler bin 2 in automatically, water resource recycle utilizes during ability.

Further, in this design, the front of storage tank 4 is provided with observation window 8, and observation window 8 is convenient for work and is known the volume of producing the pipe raw and other materials in storage tank 4, and the top welding of storage tank 4 has feeder hopper 9.

To sum up the utility model discloses a theory of operation does: when the plastic pipe preheating device is used, a plastic pipe raw material enters the storage tank 4 through the feed hopper 9, the forward and reverse rotating motor 10 is started, the heating plate 15 outside the inner container 14 can preheat the raw material inside, the heating and melting efficiency of the plastic pipe raw material is improved, the production efficiency of a plastic pipe is improved, the forward and reverse rotating motor 10 drives the stirring rod 12 and the first auger 13 to rotate, the stirring rod 12 rotates to enable the raw material inside the storage tank 4 to be heated more uniformly, the first auger 13 can smoothly convey the raw material into the conveying pipe 6, the bottom of the treatment tank 4 is prevented from being blocked by the raw material, the driving motor 7 is started, the driving motor 7 can drive the second rotating shaft 16 to rotate, the second rotating shaft 16 can drive the second auger 17 to rotate, the second auger 17 can drive the raw material inside the conveying pipe 6 to move, the second rotating shaft 16 rotates to drive the scraper 19 to rotate inside the conveying pipe 6 through the support frame 18, one side of the scraper 19 is tightly attached to the inner wall of the conveying pipe 6, can scrape the raw materials that melts and get, the raw materials of avoiding melting glues on conveyer pipe 6's inner wall, be convenient for later stage maintenance and maintenance to conveyer pipe 6 inner wall, start-up heating circle 20, heating circle 20 can heat the raw materials of removal in conveyer pipe 6 and melt, start-up water pump 24, water pump 24 can lead to the water in cooler bin 1 and enter into distributor pipe 26 through raceway 25, water sprays the pipe of moulding that the extrusion molding goes out through the sprinkler bead 27 of distributor pipe 26 bottom, can effectively cool down to moulding the pipe, improve the efficiency of moulding the pipe cooling, the water that sprays simultaneously falls into in cooler bin 2 automatically, water resource recycle utilizes during ability.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims

1. The utility model provides a mould spiral extrusion device of pipe, includes mount (3), its characterized in that, protection tube (5) are installed in one side embedding of mount (3), the inside of protection tube (5) is fixed with conveyer pipe (6), driving motor (7) are installed through the bolt to one side of mount (3), driving motor's (7) output is connected with axis of rotation two (16), the outside welding of axis of rotation two (16) has auger two (17), support frame (18) have all been welded to the both sides of axis of rotation two (16), one side of support frame (18) is provided with scraper blade (19), storage tank (4) are installed through the bolt in the top of mount (3), positive reverse motor (10) are installed through the bolt in the top of storage tank (4), the output of positive reverse motor (10) is connected with axis of rotation one (11), puddler (12) have been welded to the outside of axis of rotation one (11), the outside welding of axis of rotation one (11) has auger one (13), the inside of storage tank (4) is provided with inner bag (14), the outside of inner bag (14) is provided with hot plate (15).

2. A spiral extrusion apparatus for plastic pipe as claimed in claim 1, wherein: the bottom of the fixed frame (3) is provided with a case (1), and one side of the case (1) is provided with a cooling box (2).

3. A spiral extrusion apparatus for plastic pipe as claimed in claim 1, wherein: be provided with heat preservation cotton (21) between the inside of protection tube (5) and conveyer pipe (6), the externally mounted of conveyer pipe (6) has heating circle (20).

4. A screw extrusion apparatus for plastic tubing as claimed in claim 2, wherein: the top welding of cooler bin (2) has L template (22), seal shell (23) are installed through the bolt to the inner wall of cooler bin (2).

5. A plastic pipe screw extrusion apparatus as claimed in claim 4, wherein: a water pump (24) is installed in the sealing shell (23) through bolts, and a water delivery pipe (25) is installed at the output end of the water pump (24).

6. A plastic pipe screw extrusion apparatus as claimed in claim 4, wherein: the bottom of L template (22) is fixed with distributing pipe (26), and one side of distributing pipe (26) is connected in one side of raceway (25), the bottom of distributing pipe (26) is fixed with a plurality of sprinkler heads (27).

7. A spiral extrusion apparatus for plastic pipe as claimed in claim 1, wherein: the front of storage tank (4) is provided with observation window (8), the top welding of storage tank (4) has feeder hopper (9).