CN211888459U - Cooling device for aluminum alloy section extrusion device - Google Patents
Cooling device for aluminum alloy section extrusion device Download PDFInfo
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- CN211888459U CN211888459U CN201922358802.0U CN201922358802U CN211888459U CN 211888459 U CN211888459 U CN 211888459U CN 201922358802 U CN201922358802 U CN 201922358802U CN 211888459 U CN211888459 U CN 211888459U
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- fixedly connected
- groove
- side wall
- connecting box
- aluminum alloy
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- 238000001816 cooling Methods 0.000 title claims abstract description 27
- 238000001125 extrusion Methods 0.000 title claims abstract description 26
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910052757 nitrogen Inorganic materials 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000001154 acute effect Effects 0.000 claims description 5
- 229910001873 dinitrogen Inorganic materials 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000007788 liquid Substances 0.000 description 9
- 238000000465 moulding Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- Extrusion Of Metal (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses an aluminum alloy ex-trusions is cooling device for extrusion device, including the location base, the inside of location base is provided with the connecting box, the inside bottom position of connecting box is provided with the biax motor, the output shaft fixedly connected with shank of bolt of biax motor, the surface screw thread of shank of bolt rotates and is connected with the nut seat, the last fixed surface of nut seat is connected with the fixed block, the upper end fixedly connected with movable block of fixed block, the vertical pole of lower fixed surface of nut seat is connected with, the upper surface of location base is provided with the mould main part, the inside of mould main part is provided with the shaping chamber, the lateral wall in shaping chamber evenly is provided with four nitrogen gas passageways along the circumference, the constant head tank has been seted up to the inside bottom position of mould main part. The utility model discloses the cooling effect is good, and the extrusion precision is high, guarantees the quality of product.
Description
Technical Field
The utility model belongs to the technical field of the aluminum alloy ex-trusions extrusion and specifically relates to an aluminum alloy ex-trusions cooling device for extrusion device.
Background
The main properties of the aluminum alloy section, namely strength, hardness and wear resistance, are according to the national standard GB6063, and the aluminum alloy section has the advantages of light weight, no rustiness, quick design change, low mold investment and the like, wherein an aluminum alloy section extrusion device, namely a forming mold, is required to be used in the production process of the aluminum alloy section, and the aluminum alloy section extrusion device is required to be provided with a cooling device for cooling.
The existing patent document (publication number: CN 201841174U) is an online cooling device for an aluminum alloy profile high-temperature extrusion device, which comprises: the water tank comprises a water tank, a water pump, four cylinders, an electromagnetic valve and a control unit, wherein the electromagnetic valve and the control unit are used for controlling the cylinders to act; the four cylinders are hinged on two side plates of the water tank close to the end cover of the water tank respectively, and piston rods of the four cylinders are hinged with the sliding blocks in the guide rails on the four door plates respectively; the water pump is connected with a water inlet on the bottom plate of the water tank and is used for pumping water in the water return tank into the water tank.
The device in the existing patent document has a single structural function, liquid nitrogen cannot be directly introduced into the die working bag, rapid cooling cannot be performed, the working efficiency is low, and the device does not have a positioning device during production and use, so that the extrusion precision is low, the quality of a product is influenced, and the design is unreasonable.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an aluminum alloy ex-trusions cooling device for extrusion device.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to an aluminum alloy ex-trusions is cooling device for extrusion device, including the location base, the inside of location base is provided with the connecting box, the inside bottom position of connecting box is provided with the biax motor, the output shaft fixedly connected with shank of bolt of biax motor, the surface screw thread of shank of bolt rotates and is connected with the nut seat, the last fixed surface of nut seat is connected with the fixed block, the upper end fixedly connected with movable block of fixed block, the vertical pole of the lower fixed surface of nut seat is connected with, the upper surface of location base is provided with the mould main part, the inside of mould main part is provided with the shaping chamber, the lateral wall in shaping chamber evenly is provided with four nitrogen gas passageways along the circumference, the constant head tank has been seted up to the inside bottom position.
Preferably, the T-shaped sliding groove is formed in the bottom of the inside of the connecting box, the T-shaped sliding block is connected to the inside of the T-shaped sliding groove in a sliding mode, the connecting block is fixedly connected to the upper surface of the T-shaped sliding block, and the upper surface of the connecting block is fixedly connected with the vertical rod.
Preferably, the inside top position of connecting box has seted up logical groove, the inside that leads to the groove is run through to the upper end of fixed block, the inside wall fixedly connected with bearing of connecting box, the shank of bolt passes through the bearing and is connected with the lateral wall rotation of connecting box.
Preferably, the top of the side wall of the positioning base is fixedly connected with a protective frame, the side wall of the protective frame is attached to the mold main body, and the upper surface of the positioning base is fixedly connected with a side plate surface.
Preferably, four nitrogen gas channels and the forming cavity are inclined at acute angles.
Preferably, a strip-shaped groove is formed in the inner side wall of the positioning groove, and the side wall of the movable block is connected to the inside of the strip-shaped groove in a sliding mode.
The utility model discloses the beneficial effect who reaches is:
1. the utility model discloses, be the acute angle slope between four nitrogen gas passageways and the shaping chamber, through setting up the nitrogen gas passageway, increase the passageway of liquid nitrogen, make the liquid nitrogen directly reach the work bag to can realize rapid cooling, the cooling effect is good.
2. The utility model discloses, place the mould main part in the top of location base, the biax motor starts to drive the shank of bolt and rotates to nut seat translation, fixed block drive the movable block through leading to the groove and slide in the inside of constant head tank, through setting up the bar groove, it is spacing to remove the movable block, guarantees that the movable block steadily removes, reasonable in design, thereby can fix a position mould main part, the extrusion of being convenient for, the extrusion precision is high, guarantees the quality of product.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a plan view of the mold body of the present invention;
fig. 3 is a bottom view of the mold body of the present invention;
fig. 4 is an enlarged view of a second embodiment of the present invention at a.
In the figure: the device comprises a positioning base 1, a double-shaft motor 2, a connecting box 3, a nut seat 4, a fixing block 5, a through groove 6, a die main body 7, a protective frame 8, a nitrogen channel 9, a forming cavity 10, a movable block 11, a side plate surface 12, a bolt rod 13, a positioning groove 14, a vertical rod 15, a T-shaped sliding block 16, a T-shaped sliding groove 17 and a connecting square block 18.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
The first embodiment is as follows:
a cooling device for an aluminum alloy profile extrusion device comprises a positioning base 1, a connecting box 3 is arranged inside the positioning base 1, a double-shaft motor 2 is arranged at the bottom of the inside of the connecting box 3, an output shaft of the double-shaft motor 2 is fixedly connected with a bolt rod 13, a surface thread of the bolt rod 13 is rotatably connected with a nut seat 4, the upper surface of the nut seat 4 is fixedly connected with a fixed block 5, a through groove 6 is formed in the top of the inside of the connecting box 3, the upper end of the fixed block 5 penetrates through the inside of the through groove 6, a bearing is fixedly connected to the inner side wall of the connecting box 3, and the bolt rod 13 is rotatably connected with the side wall of the connecting box 3 through; through setting up logical groove 6, the fixed block 5 of being convenient for drives the movable block 11 and removes and fix a position the mould main part chucking, guarantees the extrusion precision.
The upper end of the fixed block 5 is fixedly connected with a movable block 11, the lower surface of the nut seat 4 is fixedly connected with a vertical rod 15, the upper surface of the positioning base 1 is provided with a mold main body 7, the top of the side wall of the positioning base 1 is fixedly connected with a protective frame 8, the side wall of the protective frame 8 is attached to the mold main body 7, and the upper surface of the positioning base 1 is fixedly connected with a side plate surface 12, which is shown in figure 1; through setting up protective frame 8 for mould main part 7 installation is more stable.
A molding cavity 10 is arranged in the mold main body 7, four nitrogen channels 9 are uniformly arranged on the side wall of the molding cavity 10 along the circumference, and the four nitrogen channels 9 and the molding cavity 10 are inclined at acute angles, as shown in the attached figures 1 and 2; through setting up nitrogen gas passageway 9, increase the passageway of liquid nitrogen, make the liquid nitrogen directly reach the work bag to can realize rapid cooling, the cooling effect is good.
A positioning groove 14 is formed in the bottom of the interior of the mold main body 7, a strip-shaped groove is formed in the inner side wall of the positioning groove 14, and the side wall of the movable block 11 is connected to the interior of the strip-shaped groove in a sliding mode, see the attached figures 1 and 3; through setting up the bar groove, it is spacing to remove movable block 11, guarantees that movable block 11 steadily removes reasonable in design.
Example two:
a cooling device for an aluminum alloy profile extrusion device comprises a positioning base 1, a connecting box 3 is arranged inside the positioning base 1, a double-shaft motor 2 is arranged at the bottom of the inside of the connecting box 3, an output shaft of the double-shaft motor 2 is fixedly connected with a bolt rod 13, a surface thread of the bolt rod 13 is rotatably connected with a nut seat 4, the upper surface of the nut seat 4 is fixedly connected with a fixed block 5, a through groove 6 is formed in the top of the inside of the connecting box 3, the upper end of the fixed block 5 penetrates through the inside of the through groove 6, a bearing is fixedly connected to the inner side wall of the connecting box 3, and the bolt rod 13 is rotatably connected with the side wall of the connecting box 3 through; through setting up logical groove 6, the fixed block 5 of being convenient for drives the movable block 11 and removes and fix a position the mould main part chucking, guarantees the extrusion precision.
The upper end of the fixed block 5 is fixedly connected with a movable block 11, the lower surface of the nut seat 4 is fixedly connected with a vertical rod 15, the bottom position inside the connecting box 3 is provided with a T-shaped sliding groove 17, a T-shaped sliding block 16 is slidably connected inside the T-shaped sliding groove 17, the upper surface of the T-shaped sliding block 16 is fixedly connected with a connecting block 18, and the upper surface of the connecting block 18 is fixedly connected with the vertical rod 15, which is shown in the attached figures 1 and 4; through setting up the gliding structure of T shape slider 16 in T shape spout 17, can effectively guarantee that shank of bolt 13 drives the steady removal of nut seat 4, and avoid nut seat 4 to rotate, the structure is more stable.
The upper surface of the positioning base 1 is provided with a mould main body 7, the top of the side wall of the positioning base 1 is fixedly connected with a protective frame 8, the side wall of the protective frame 8 is attached to the mould main body 7, and the upper surface of the positioning base 1 is fixedly connected with a side plate surface 12, as shown in figure 1; through setting up protective frame 8 for mould main part 7 installation is more stable.
A molding cavity 10 is arranged in the mold main body 7, four nitrogen channels 9 are uniformly arranged on the side wall of the molding cavity 10 along the circumference, and the four nitrogen channels 9 and the molding cavity 10 are inclined at acute angles, as shown in the attached figures 1 and 2; through setting up nitrogen gas passageway 9, increase the passageway of liquid nitrogen, make the liquid nitrogen directly reach the work bag to can realize rapid cooling, the cooling effect is good.
A positioning groove 14 is formed in the bottom of the interior of the mold main body 7, a strip-shaped groove is formed in the inner side wall of the positioning groove 14, and the side wall of the movable block 11 is connected to the interior of the strip-shaped groove in a sliding mode, see the attached figures 1 and 3; through setting up the bar groove, it is spacing to remove movable block 11, guarantees that movable block 11 steadily removes reasonable in design.
The working principle is as follows: when in use, the mould main body 7 is placed above the positioning base 1, the double-shaft motor 2 is started to drive the bolt rod 13 to rotate, so that the nut seat 4 translates, the fixed block 5 drives the movable block 11 to slide in the positioning groove 14 through the through groove 6, the movable block 11 is limited by arranging the strip-shaped groove, the stable movement of the movable block 11 is ensured, the design is reasonable, the through groove 6 is arranged, the fixed block 5 is convenient to drive the movable block 11 to move to clamp and position the mould main body, the extrusion precision is ensured, the bolt rod 13 can be effectively ensured to drive the nut seat 4 to stably move by arranging the structure that the T-shaped sliding block 16 slides in the T-shaped sliding groove 17, the rotation of the nut seat 4 is avoided, the structure is more stable, so that the mould main body 7 can be positioned, the extrusion is convenient, the extrusion precision is high, the product quality is ensured, and the four nitrogen channels 9, through setting up nitrogen gas passageway 9, increase the passageway of liquid nitrogen, make the liquid nitrogen directly reach the work bag to can realize rapid cooling, the cooling effect is good.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The cooling device for the aluminum alloy profile extrusion device comprises a positioning base (1) and is characterized in that a connecting box (3) is arranged inside the positioning base (1), a double-shaft motor (2) is arranged at the bottom of the inside of the connecting box (3), a bolt rod (13) is fixedly connected to an output shaft of the double-shaft motor (2), a nut seat (4) is rotatably connected to the surface of the bolt rod (13) through threads, a fixed block (5) is fixedly connected to the upper surface of the nut seat (4), a movable block (11) is fixedly connected to the upper end of the fixed block (5), a vertical rod (15) is fixedly connected to the lower surface of the nut seat (4), a mold main body (7) is arranged on the upper surface of the positioning base (1), a forming cavity (10) is arranged inside the mold main body (7), and four nitrogen channels (9) are uniformly arranged on the side wall of the forming cavity (10) along the circumference, and a positioning groove (14) is formed in the bottom position inside the die main body (7).
2. The cooling device for the aluminum alloy profile extrusion device according to claim 1, wherein a T-shaped sliding groove (17) is formed in the bottom of the connecting box (3), a T-shaped sliding block (16) is connected to the inside of the T-shaped sliding groove (17) in a sliding mode, a connecting block (18) is fixedly connected to the upper surface of the T-shaped sliding block (16), and the upper surface of the connecting block (18) is fixedly connected with the vertical rod (15).
3. The cooling device for the aluminum alloy profile extrusion device according to claim 1, wherein a through groove (6) is formed in the top of the inside of the connecting box (3), the upper end of the fixing block (5) penetrates through the inside of the through groove (6), a bearing is fixedly connected to the inner side wall of the connecting box (3), and the bolt rod (13) is rotatably connected with the side wall of the connecting box (3) through the bearing.
4. The cooling device for the aluminum alloy profile extrusion device according to claim 1, wherein a protective frame (8) is fixedly connected to the top of the side wall of the positioning base (1), the side wall of the protective frame (8) is attached to the mold main body (7), and a side plate surface (12) is fixedly connected to the upper surface of the positioning base (1).
5. Cooling device for aluminium alloy profile extrusion device according to claim 1, characterized in that four of said nitrogen channels (9) are inclined at an acute angle to the forming chamber (10).
6. The cooling device for the aluminum alloy profile extruding device as recited in claim 1, wherein a strip-shaped groove is formed in the inner side wall of the positioning groove (14), and the side wall of the movable block (11) is slidably connected inside the strip-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922358802.0U CN211888459U (en) | 2019-12-25 | 2019-12-25 | Cooling device for aluminum alloy section extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922358802.0U CN211888459U (en) | 2019-12-25 | 2019-12-25 | Cooling device for aluminum alloy section extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211888459U true CN211888459U (en) | 2020-11-10 |
Family
ID=73292764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922358802.0U Expired - Fee Related CN211888459U (en) | 2019-12-25 | 2019-12-25 | Cooling device for aluminum alloy section extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211888459U (en) |
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2019
- 2019-12-25 CN CN201922358802.0U patent/CN211888459U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 |