CN111043428A

CN111043428A - Special-shaped trousers type three-way pipeline and forming die

Info

Publication number: CN111043428A
Application number: CN201911306134.5A
Authority: CN
Inventors: 张君; 钱本强
Original assignee: Jiangsu Wanyuan New Materials Co ltd
Current assignee: Jiangsu Wanyuan New Materials Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-04-21

Abstract

The invention discloses a special-shaped trousers type three-way pipeline and a forming die, which comprise a water inlet pipe, a water outlet pipe and a lower die, wherein a heat exchanger is arranged on the inner wall of one end of a water cooling mechanism, electrohydraulic power micropumps are respectively arranged on the inner walls of two sides of the water cooling mechanism, a refrigerator is arranged on the inner wall of the other end of the water cooling mechanism, and the top end of the refrigerator is fixedly connected to the outer wall of the water inlet pipe through a circulating pipe. According to the invention, the water cooling mechanism is arranged on one side of the lower die at the top end of the water outlet pipe, the heat exchanger is arranged on the inner wall of one end of the water cooling mechanism, the electro-hydraulic power micropumps are arranged on the inner walls of the two sides of the water cooling mechanism, the refrigerator is arranged on the inner wall of the other end of the water cooling mechanism, the top end of the refrigerator is fixedly connected to the outer wall of the water inlet pipe through the circulating pipe, heated water in the water outlet pipe flows into the refrigerator through the heat exchanger for rapid cooling, and then flows into the water inlet pipe again for circulating.

Description

Special-shaped trousers type three-way pipeline and forming die

Technical Field

The invention relates to the technical field of three-way pipeline die equipment, in particular to a special-shaped pant-type three-way pipeline and a forming die.

Background

At present, with the continuous development of society, various industry fields of China are continuously developed, the mold industry is also continuously developed, the mold is applied to life at first, the use of the mold is wide at present, an object is formed in the mold by the forming mold in an extruding mode, the forming mold for producing the special-shaped three-way pipe fitting is the forming mold for producing and manufacturing the three-way pipe fitting, the mold is diversified in type and function in the market, but the traditional special-shaped three-way pipe fitting and the forming mold have some defects.

Firstly, the existing special-shaped trousers type three-way pipeline and the forming die cannot enable the extrusion columns to be connected seamlessly, and further the formed parts have errors, so that the quality of the die cannot be guaranteed.

Secondly, the conventional special-shaped pant-type three-way pipeline and forming die have no mechanism for rapidly cooling the die, so that rapid demoulding cannot be realized, and the working efficiency is low.

Thirdly, the inner wall of the existing special-shaped trousers type three-way pipeline and the existing forming mould are easy to corrode and deform, and the service life is short.

Disclosure of Invention

The invention aims to provide a special-shaped pant-type three-way pipeline and a forming die, and aims to solve the problems that the existing special-shaped pant-type three-way pipeline and the forming die in the background technology do not have the functions of quick demoulding, long service life of the pipeline and accurate die forming.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a dysmorphism trousers type tee bend pipeline, includes siphunculus body, strengthening rib and first through-hole, the top of siphunculus body is provided with first through-hole, one side of siphunculus body bottom is provided with the second through-hole, the opposite side of siphunculus body bottom is provided with the third through-hole, the inside of siphunculus body all evenly is provided with the strengthening rib, the outer wall of siphunculus body all is provided with the carbon fiber coating, and the outside of carbon fiber coating all is provided with the polyethylene coating.

A special-shaped trousers type three-way pipeline forming die comprises a water inlet pipe, a water outlet pipe and a lower die, wherein the inner side of the lower die is provided with a die groove, one side of the lower die at the top end of the water outlet pipe is provided with a water cooling mechanism, the inner wall of one end of the water cooling mechanism is provided with a heat exchanger, the inner walls of the two sides of the water cooling mechanism are both provided with an electro-hydraulic power micropump, the inner wall of the other end of the water cooling mechanism is provided with a refrigerator, the top end of the refrigerator is fixedly connected with the outer wall of the water inlet pipe through a circulating pipe, the other side of the lower die is provided with a controller, a first round hole is arranged at one end of the lower die, second round holes are arranged at two sides of the other end of the lower die, a second electric push rod is arranged at the other end of the lower die on one side of each second round hole, and a second connecting plate is installed at one end of the second electric push rod, and an upper die is installed above the lower die.

Preferably, the both sides of siphunculus body all are provided with the inlet pipe, and all through support frame fixedly connected with connecting pipe on the both sides inner wall of inlet pipe one side siphunculus body, the unloading carousel is all installed to the inboard of connecting pipe, and the outside of unloading carousel all is provided with the spheroid, acid-base neutralizer storage ball is all installed to the bottom of connecting pipe, and the outer wall that acid-base neutralizer stored the ball all evenly is provided with the aperture.

Preferably, the inner wall of siphunculus body all is provided with the amortization cotton, and the inboard of amortization cotton all is provided with the fluorocarbon coating to the inboard of fluorocarbon coating all is provided with the polypropylene coating.

Preferably, an annular cooling pipe is installed inside the lower die outside the die groove, a water inlet pipe is arranged on one side above the annular cooling pipe, and a water outlet pipe is arranged on one side below the annular cooling pipe.

Preferably, first electric putter is all installed to the both sides of bed die one end, and first connecting plate is installed to first electric putter's one end, the intermediate position department of first connecting plate one end installs the stripper bar, and the one end of stripper bar all extends to the inside in mould groove through first round hole.

Preferably, the middle position department of second connecting plate one end installs arc extrusion piece, and the plan view of arc extrusion piece is "U" type to the both sides of arc extrusion piece one end all extend to the inside in mould groove through the second round hole.

Compared with the prior art, the invention has the beneficial effects that:

(1) the rapid cooling of the die is realized through the cold water in the annular cooling pipe by installing the annular cooling pipe, the water outlet pipe, the heat exchanger, the refrigerator and the water inlet pipe, the heated water in the water outlet pipe flows into the refrigerator through the heat exchanger for rapid cooling and then flows into the water inlet pipe again for circulating flow, so that the cooling effect of the die is better, the rapid demoulding is realized, and the working efficiency is improved;

(2) meanwhile, the device is provided with a feeding pipe, a blanking turntable, an acid-base neutralizer storage ball and a small hole, the acid-base neutralizer is placed into the feeding pipe, the blanking turntable accelerates the downward falling speed of the neutralizer, quantitative blanking is realized, the inlet pipeline is not easy to be blocked, and then the neutralizer in the acid-base neutralizer storage ball is flushed into flowing water through the small hole, so that the acidity of the flowing water is weakened, the corrosion of the inner wall of the pipeline is avoided, and the service life of the pipeline is prolonged;

(3) the utility model discloses a three-way pipe, including three-way pipe, extrusion pole, first electric putter, second electric putter and arc extrusion piece, the device is through installing the mould groove simultaneously, first electric putter, the extrusion pole, second electric putter and arc extrusion piece, through injecting into the mould inslot to the material of moulding plastics, rethread first electric putter is flexible, make the extrusion pole extrude the material of moulding plastics at the mould inslot, realize top pipeline rapid prototyping's effect, stretch out and draw back through second electric putter, make the material of moulding plastics in the arc extrusion piece extrusion mould inslot, realize the shaping of two pipelines in three-way pipe bottom, and seamless connection after arc extrusion piece and the extrusion pole.

Drawings

FIG. 1 is a schematic structural diagram of a three-way pipe of the present invention;

FIG. 2 is a schematic cross-sectional structural view of a three-way pipe of the present invention;

FIG. 3 is a schematic cross-sectional view of the mold of the present invention;

FIG. 4 is a schematic view of the mold of the present invention in elevation;

FIG. 5 is an enlarged schematic view of the structure at A of the present invention;

in the figure: 1. a through pipe body; 2. a first through hole; 3. a second through hole; 4. a third through hole; 5. silencing cotton; 6. a polyethylene coating; 7. a feed pipe; 8. reinforcing ribs; 9. a carbon fiber coating layer; 10. a fluorocarbon coating; 11. a polypropylene coating; 12. an annular cooling tube; 13. a controller; 14. a mold slot; 15. a water inlet pipe; 16. a first electric push rod; 17. a first circular hole; 18. a first connecting plate; 19. an extrusion stem; 20. a circulation pipe; 21. a lower die; 22. a refrigerator; 23. an electro-hydraulic power micropump; 24. a water cooling mechanism; 25. a heat exchanger; 26. a water outlet pipe; 27. an arc-shaped extrusion block; 28. a second connecting plate; 29. a second circular hole; 30. a second electric push rod; 31. an upper die; 32. a connecting pipe; 33. a small hole; 34. acid-base neutralizer storage balls; 35. a support frame; 36. a blanking turntable; 37. a sphere.

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.

Referring to fig. 1-5, an embodiment of the present invention is shown: a special-shaped trousers type three-way pipeline comprises a through pipe body 1, a reinforcing rib 8 and a first through hole 2, wherein the first through hole 2 is formed in the top end of the through pipe body 1, a second through hole 3 is formed in one side of the bottom end of the through pipe body 1, and a third through hole 4 is formed in the other side of the bottom end of the through pipe body 1;

the feeding pipes 7 are arranged on two sides of the through pipe body 1, the connecting pipes 32 are fixedly connected to the inner walls of the two sides of the through pipe body 1 on one side of each feeding pipe 7 through supporting frames 35, the blanking turntables 36 are mounted on the inner sides of the connecting pipes 32, the ball bodies 37 are arranged on the outer sides of the blanking turntables 36, acid-base neutralizer storage balls 34 are mounted at the bottom ends of the connecting pipes 32, small holes 33 are uniformly formed in the outer walls of the acid-base neutralizer storage balls 34, the acid-base neutralizer is placed into the feeding pipes 7, the falling speed of the neutralizer is accelerated through the blanking turntables 36, quantitative blanking is achieved, the inlet pipes are not prone to being blocked, and then the neutralizer in the acid-base neutralizer storage balls 34 is flushed into flowing water through the small holes 33, so that the;

reinforcing ribs 8 are uniformly arranged inside the through pipe body 1, carbon fiber coating layers 9 are arranged on the outer wall of the through pipe body 1, and polyethylene coatings 6 are arranged on the outer sides of the carbon fiber coating layers 9;

the inner wall of siphunculus body 1 all is provided with amortization cotton 5, and the inboard of amortization cotton 5 all is provided with fluorocarbon coating 10, fluorocarbon coating 10's inboard all is provided with polypropylene coating 11, amortization cotton 5 adopts polyester fiber fire-proof material, it has outstanding fire-retardant fire prevention function, fire-retardant function has still been guaranteed in the syllable-dividing of amortization, the coating has fluorocarbon coating 10 and has weatherability, the heat resistance, the effect of low temperature resistance, and polypropylene coating 11 has heat-resisting, corrosion-resistant effect in making the pipeline, thereby prolong the life of pipeline.

A special-shaped trousers type three-way pipeline forming die comprises a water inlet pipe 15, a water outlet pipe 26 and a lower die 21, wherein a die groove 14 is formed in the inner side of the lower die 21;

an annular cooling pipe 12 is arranged inside a lower die 21 outside a die groove 14, a water inlet pipe 15 is arranged on one side above the annular cooling pipe 12, a water outlet pipe 26 is arranged on one side below the annular cooling pipe 12, and the rapid cooling of the die is realized through cold water circulating in the annular cooling pipe 12, so that the rapid demoulding is realized, and the working efficiency is improved;

a water cooling mechanism 24 is arranged on one side of a lower die 21 at the top end of a water outlet pipe 26, a heat exchanger 25 is arranged on the inner wall of one end of the water cooling mechanism 24, electric-hydraulic power micropumps 23 are arranged on the inner walls of the two sides of the water cooling mechanism 24, the electric-hydraulic power micropumps 23 can be SB-3-1 in model, a refrigerator 22 is arranged on the inner wall of the other end of the water cooling mechanism 24, the refrigerator 22 can be DTA-40 in model, the top end of the refrigerator 22 is fixedly connected to the outer wall of a water inlet pipe 15 through a circulating pipe 20, a controller 13 is arranged on the other side of the lower die 21, the controller 13 can be ARGUS in model, and a first round hole 17 is;

the two sides of one end of the lower die 21 are respectively provided with a first electric push rod 16, the type of the first electric push rod 16 can be ANT-35, one end of the first electric push rod 16 is provided with a first connecting plate 18, the middle position of one end of the first connecting plate 18 is provided with an extrusion rod 19, one end of the extrusion rod 19 extends into the die groove 14 through a first round hole 17, and the extrusion rod 19 extrudes injection molding materials in the die groove 14 through the extension and contraction of the first electric push rod 16, so that the rapid forming effect is realized;

two sides of the other end of the lower die 21 are both provided with a second round hole 29, the other end of the lower die 21 on one side of the second round hole 29 is both provided with a second electric push rod 30, the type of the second electric push rod 30 can be ANT-26, and one end of the second electric push rod 30 is provided with a second connecting plate 28;

the middle position of one end of the second connecting plate 28 is provided with an arc-shaped extrusion block 27, the top view of the arc-shaped extrusion block 27 is U-shaped, two sides of one end of the arc-shaped extrusion block 27 extend into the die groove 14 through second round holes 29, and the arc-shaped extrusion block 27 is made to extrude the injection material in the die groove 14 through the extension and contraction of a second electric push rod 30, so that the molding of two pipelines at the bottom end of the three-way pipe is realized;

an upper die 31 is arranged above the lower die 21;

the single chip microcomputer in the controller 13 is electrically connected with the first electric push rod 16, the refrigerator 22, the electro-hydraulic power micropump 23, the heat exchanger 25 and the second electric push rod 30 through conducting wires.

The working principle is as follows: when the device is used, the acid-base neutralizing agent is placed into the feeding pipe 7, the falling speed of the neutralizing agent is accelerated through the blanking turntable 36, the material is quantitatively blanked, the feeding pipeline is not easy to be blocked, and then the neutralizing agent in the acid-base neutralizing agent storage ball 34 is flushed into flowing water through the small hole 33, so that the acidity of the flowing water is weakened, the corrosion of the inner wall of the pipeline is avoided, and the service life of the pipeline is prolonged;

the silencing cotton 5 is made of polyester fiber fireproof materials, has excellent flame-retardant and fireproof functions, and also ensures the flame-retardant function while silencing and insulating sound, the fluorocarbon coating 10 coated on the silencing cotton has the effects of weather resistance, heat resistance and low temperature resistance, the polypropylene coating 11 enables the pipeline to have the effects of heat resistance and corrosion resistance, the reinforcing rib 8 is arranged, the reinforcing rib 8 has the effect of reinforcing the pipeline, the carbon fiber coating 9 can bear the high temperature of more than 3000 ℃ through the carbon fiber coating 9, and has outstanding heat resistance, compared with other materials, the strength of the carbon fiber begins to be reduced when the temperature of the carbon fiber is higher than 1500 ℃, the higher the temperature is, the higher the fiber strength is, the carbon fiber also has good low temperature resistance, and the carbon fiber is not embrittled at the liquid nitrogen temperature, so that the corrosion resistance of the carbon fiber is obviously enhanced;

the injection molding material is injected into the mold groove 14 and then is stretched by the first electric push rod 16, so that the extrusion rod 19 extrudes the injection molding material in the mold groove 14, the effect of quickly molding the upper pipeline is realized, the injection molding material is injected into the mold groove 14 by the arc-shaped extrusion block 27 through stretching of the second electric push rod 30, the molding of two pipelines at the bottom end of the three-way pipe is realized, and the arc-shaped extrusion block 27 is in seamless connection with the extrusion rod 19 after being tightly attached, so that the quality of the pipelines is ensured;

through the cold water in the annular cooling tube 12, realize the quick cooling of mould, the water that heats in the outlet pipe 26 flows into in the refrigerator 22 through heat exchanger 25 and carries out the quick cooling, then carries out circulation flow in reentrant inlet tube 15 again, makes the cooling effect of mould better to realize quick drawing of patterns, improve work efficiency.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a dysmorphism trousers type tee bend pipeline, includes siphunculus body (1), strengthening rib (8) and first through-hole (2), its characterized in that: the top of siphunculus body (1) is provided with first through-hole (2), one side of siphunculus body (1) bottom is provided with second through-hole (3), the opposite side of siphunculus body (1) bottom is provided with third through-hole (4), the inside of siphunculus body (1) all evenly is provided with strengthening rib (8), the outer wall of siphunculus body (1) all is provided with carbon fiber coating (9), and the outside of carbon fiber coating (9) all is provided with polyethylene coating (6).

2. The utility model provides a dysmorphism trousers type tee bend pipeline forming die, includes inlet tube (15), outlet pipe (26) and bed die (21), its characterized in that: the inner side of the lower die (21) is provided with a die groove (14), one side of the lower die (21) at the top end of the water outlet pipe (26) is provided with a water cooling mechanism (24), one end inner wall of the water cooling mechanism (24) is provided with a heat exchanger (25), two side inner walls of the water cooling mechanism (24) are provided with electro-hydraulic micro pumps (23), the other end inner wall of the water cooling mechanism (24) is provided with a refrigerator (22), the top end of the refrigerator (22) is fixedly connected with the outer wall of the water inlet pipe (15) through a circulating pipe (20), the other side of the lower die (21) is provided with a controller (13), one end of the lower die (21) is provided with a first round hole (17), two sides of the other end of the lower die (21) are provided with second round holes (29), and the other end of the lower die (21) at one side of the second round hole (, and a second connecting plate (28) is installed at one end of the second electric push rod (30), and an upper die (31) is installed above the lower die (21).

3. The contoured pant-type tee of claim 1, wherein: the both sides of siphunculus body (1) all are provided with inlet pipe (7), and all through support frame (35) fixedly connected with connecting pipe (32) on the both sides inner wall of inlet pipe (7) one side siphunculus body (1), unloading carousel (36) are all installed to the inboard of connecting pipe (32), and the outside of unloading carousel (36) all is provided with spheroid (37), acid-base neutralizer storage ball (34) are all installed to the bottom of connecting pipe (32), and the outer wall that acid-base neutralizer stored ball (34) all evenly is provided with aperture (33).

4. The contoured pant-type tee of claim 1, wherein: the inner wall of siphunculus body (1) all is provided with amortization cotton (5), and the inboard of amortization cotton (5) all is provided with fluorocarbon coating (10) to the inboard of fluorocarbon coating (10) all is provided with polypropylene coating (11).

5. The special-shaped pant-type three-way pipe forming die as claimed in claim 2, wherein: an annular cooling pipe (12) is arranged inside a lower die (21) on the outer side of the die groove (14), a water inlet pipe (15) is arranged on one side above the annular cooling pipe (12), and a water outlet pipe (26) is arranged on one side below the annular cooling pipe (12).

6. The special-shaped pant-type three-way pipe forming die as claimed in claim 2, wherein: first electric putter (16) are all installed to the both sides of bed die (21) one end, and first connecting plate (18) are installed to the one end of first electric putter (16), the intermediate position department of first connecting plate (18) one end installs squeeze bar (19), and the one end of squeeze bar (19) all extends to the inside in mould groove (14) through first round hole (17).

7. The special-shaped pant-type three-way pipe forming die as claimed in claim 2, wherein: the middle position department of second connecting plate (28) one end installs arc extrusion piece (27), and the plan view of arc extrusion piece (27) is "U" type to the both sides of arc extrusion piece (27) one end all extend to the inside in mould groove (14) through second round hole (29).