CN216881099U - Aluminum profile cooling device - Google Patents
Aluminum profile cooling device Download PDFInfo
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- CN216881099U CN216881099U CN202123016984.7U CN202123016984U CN216881099U CN 216881099 U CN216881099 U CN 216881099U CN 202123016984 U CN202123016984 U CN 202123016984U CN 216881099 U CN216881099 U CN 216881099U
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- Prior art keywords
- aluminum profile
- cooling
- cooling tank
- pump body
- cooling device
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- 238000001816 cooling Methods 0.000 title claims abstract description 126
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 86
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 11
- 239000004411 aluminium Substances 0.000 description 7
- 239000000498 cooling water Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 230000001934 delay Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Classifications
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- 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
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses an aluminum profile cooling device, which relates to the technical field of aluminum profile production and processing, and comprises a cooling tank with a rectangular closed box structure, wherein the left end and the right end of the cooling tank are provided with gaps for aluminum profile to enter and exit, the inside of the cooling tank is horizontally provided with a plurality of driven rollers along the left and right directions, the outside of the cooling tank is provided with a water inlet pipe, the bottom of the cooling tank is provided with a drain pipe, a bottom plate of the cooling tank is provided with a plurality of upward nozzles, the aluminum profile cooling device also comprises an air blower, the outside of the cooling tank is provided with an air inlet pipe connected with the air blower, the bottom plate of the cooling tank is provided with a plurality of air knives with upward air outlets, the air inlets of the air knives are connected with the air inlet pipe, and the cooling tank is also provided with a limiting and guiding device for limiting and guiding the movement direction of the aluminum profile. The utility model can solve the problems that the existing aluminum profile cooling device is low in cooling efficiency, specks are easy to form on the surface of an aluminum profile, the aluminum profile and the inner wall of the cooling device are easy to scratch, electric energy is wasted, and a water pump is easy to damage.
Description
Technical Field
The utility model relates to the technical field of section bar production and processing, in particular to an aluminum section bar cooling device.
Background
The aluminum profile needs to be cooled by a cooling device after being extruded from the extruder. The existing cooling device has the following defects:
1. the existing cooling device adopts a pure water cooling mode, and the aluminum profile passes through cooling water or is sprayed to cool the aluminum profile. The cooling method has low cooling efficiency, and water can be stained on the surface of the aluminum profile to form spots, thereby seriously affecting the quality of the aluminum profile.
2. The power of the movement of the aluminum profile in the cooling device comes from the extrusion pressure of an extruder, the existing cooling device is not provided with a limiting guide device, the movement direction of the aluminum profile can deviate after the aluminum profile moves for a certain distance, and the deviated aluminum profile can rub and scratch the side wall of the cooling device, so that the aluminum profile and the inner wall of the cooling device are scratched.
3. The cooling water of the existing cooling device is circulated by generating power through a water pump. When cooling down the aluminium alloy, the water pump is in operating condition always, even when not having the aluminium alloy in the cooling device, the water pump also still works always, leads to the electric energy extravagant and manufacturing cost increase.
4. The aluminum section has aluminium bits on its surface after extruding from extrusion device, and during cooling water can bring the aluminium bits on aluminum section surface into the water pump, seriously influences the normal use of water pump.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing an aluminum profile cooling device, and solves the problems that the existing aluminum profile cooling device is low in cooling efficiency, specks are easily formed on the surface of an aluminum profile, the aluminum profile and the inner wall of the cooling device are easily scratched, electric energy is wasted, and a water pump is easily damaged.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides an aluminium alloy cooling device, includes the cooling bath that the rectangle closed box structure, both ends set up breach, inside along controlling the direction level and setting up a plurality of driven voller, the outside inlet tube that sets up, bottom that are used for the aluminium alloy business turn over about the cooling bath set up the drain pipe, set up a plurality of nozzles that upwards set up on the bottom plate of cooling bath, aluminium alloy cooling device still includes the air-blower, the outside of cooling bath sets up the intake pipe of being connected with the air-blower, sets up a plurality of air outlets air knife up on the bottom plate of cooling bath, the air intake and the intake-tube connection of air knife, the cooling bath still sets up the spacing guider who is used for carrying out spacing direction to the aluminium alloy direction of motion.
Further, the nozzle is an atomizing nozzle.
Further, spacing guider includes a plurality of diaphragm settings between the cooling bath front and back surface, the symmetry sets up the roller around the diaphragm upper surface, the guide roll rather than rotating the connection is established to the cover on the roller.
Furthermore, the material of guide roll is polyurethane.
Furthermore, a filtering device for filtering aluminum scraps is arranged at the joint of the bottom plate of the cooling tank and the water drainage pipe.
Furthermore, the filtering device comprises a cylinder body arranged in the drain pipe, a flange lapped with a bottom plate of the cooling tank is arranged at the top of the cylinder body, and a filtering hole is formed in the cylinder body.
Further, aluminium alloy cooling device still includes the first pump body, storage water tank, the second pump body, cooling tower and the third pump body, cooling bath, the first pump body, storage water tank, the second pump body, cooling tower and the third pump body communicate in order and form a closed circuit.
Further, the cooling bath right-hand member corresponds around the outside and sets up the mounting panel, highly installing infrared emitter and infrared receiver with aluminium alloy feed position matching on two mounting panels respectively, and the cooling bath outside sets up the PLC controller, the equal electric connection of PLC controller and infrared emitter and infrared receiver, the PLC controller is connected with air-blower, the first pump body, the second pump body and the third pump body through relay and contactor respectively.
The utility model has the following beneficial effects:
the aluminum profile cooling device provided by the utility model can be used for providing air cooling, air cooling and water cooling dual cooling for the aluminum profile through the air blower and the air knife, so that the cooling efficiency of the aluminum profile is greatly improved. Meanwhile, the air flow blown out by the air knife can quickly evaporate water stained on the surface of the aluminum profile, so that spots are prevented from being formed on the surface of the aluminum profile.
According to the aluminum profile cooling device, the plurality of transverse plates are arranged between the front surface and the rear surface of the cooling groove, the roller shafts are symmetrically arranged on the front surface and the rear surface of the transverse plates, and the guide rollers which are rotatably connected with the roller shafts are sleeved on the roller shafts. The aluminum profile moves in the left and right directions in the cooling groove, and when the movement direction of the aluminum profile deviates, the guide rollers prevent the aluminum profile from continuously deviating, so that the aluminum profile is prevented from rubbing and scraping the side wall of the cooling device. Because the guide roll can passively rotate, the friction between the aluminum profile and the guide roll is rolling friction, and the rolling friction force is far smaller than the sliding friction force, so the aluminum profile and the guide roll cannot be damaged.
The aluminum profile cooling device provided by the utility model detects whether an aluminum profile enters the cooling tank or not through the infrared emitter and the infrared receiver. When no aluminum profile enters the cooling tank, the infrared receiver receives infrared rays emitted by the infrared emitter and transmits signals to the PLC, and the PLC delays for 3-5 seconds and then controls the air blower, the first pump body, the second pump body and the third pump body to stop working, so that waste of electric energy is avoided, and production cost is greatly reduced.
The connecting part of the bottom plate of the cooling tank of the aluminum profile cooling device and the drain pipe is provided with the filtering device for filtering aluminum scraps. The filter equipment can filter the aluminium bits of aquatic, avoids the aluminium bits to get into the pump body and leads to the pump body to damage.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a top view of a cooling bath;
FIG. 3 is a right side view of the cross plate in connection with the roller shaft and guide roller;
fig. 4 is an enlarged view of a portion a in fig. 1.
Detailed Description
Example 1:
as shown in fig. 1-4, an aluminum profile cooling device, including the cooling tank 1 of rectangle closed box structure, both ends set up breach 12, inside along left right direction level set up a plurality of driven voller 13, the outside sets up inlet tube 111, the bottom sets up drain pipe 113 about the cooling tank 1 that are used for the aluminium alloy business turn over, set up a plurality of nozzles 15 that upwards set up on the bottom plate of cooling tank 1, aluminium profile cooling device still includes air-blower 2, the outside of cooling tank 1 sets up the intake pipe 112 of being connected with air-blower 2, sets up a plurality of air outlets air knife 14 up on the bottom plate of cooling tank 1, the air intake and the intake pipe 112 of air knife 14 are connected, cooling tank 1 still sets up the spacing guider who is used for carrying out spacing direction of motion to the aluminium alloy.
The aluminum profile cooling device provided by the utility model can be used for providing air cooling, air cooling and water cooling dual cooling for the aluminum profile through the air blower and the air knife, so that the cooling efficiency of the aluminum profile is greatly improved. Meanwhile, the air flow blown out by the air knife can quickly evaporate water stained on the surface of the aluminum profile, so that spots are prevented from being formed on the surface of the aluminum profile.
The nozzle 15 is an atomizing nozzle.
The atomizing nozzle can atomize the sprayed cooling water, the contact area of the aluminum profile and the cooling water is increased, and the cooling effect is improved.
Spacing guider includes a plurality of diaphragm 16 that set up between the front and back surface of cooling bath 1, the symmetry sets up roller 161 around diaphragm 16 upper surface, the guide roll 162 rather than the rotation connection is established to the cover on the roller 161.
According to the aluminum profile cooling device, the plurality of transverse plates are arranged between the front surface and the rear surface of the cooling groove, the roller shafts are symmetrically arranged on the front surface and the rear surface of the transverse plates, and the guide rollers which are rotatably connected with the roller shafts are sleeved on the roller shafts. The aluminum profile moves in the left and right directions in the cooling groove, and when the movement direction of the aluminum profile deviates, the guide rollers prevent the aluminum profile from continuously deviating, so that the aluminum profile is prevented from rubbing and scraping the side wall of the cooling device. Because the guide roll can passively rotate, the friction between the aluminum profile and the guide roll is rolling friction, and the rolling friction force is far smaller than the sliding friction force, so the aluminum profile and the guide roll cannot be damaged.
The guide roller 162 is made of polyurethane.
Polyurethane is a common material used for manufacturing the guide roller, and the cost performance of the polyurethane is high.
A filtering device 114 for filtering aluminum scraps is arranged at the joint of the bottom plate of the cooling tank 1 and the water discharge pipe 113.
The connecting part of the bottom plate of the cooling tank of the aluminum profile cooling device and the drain pipe is provided with the filtering device for filtering aluminum scraps. The filter equipment can filter the aluminium bits of aquatic, avoids the aluminium bits to get into the pump body and leads to the pump body to damage.
The filtering device 114 comprises a cylinder 1141 arranged in the water discharge pipe 113, a flange 1142 lapped with the bottom plate of the cooling tank 1 is arranged at the top of the cylinder 1141, and a filtering hole 1143 is arranged on the cylinder 1141.
The aluminum profile cooling device further comprises a first pump body 3, a water storage tank 4, a second pump body 5, a cooling tower 6 and a third pump body 7, wherein the cooling tank 1, the first pump body 3, the water storage tank 4, the second pump body 5, the cooling tower 6 and the third pump body 7 are sequentially communicated to form a closed loop.
The cooling tank 1 right-hand member outside corresponds around and sets up mounting panel 17, highly installs infrared emitter 171 and infrared receiver 172 with the aluminium alloy feed position matching on two mounting panels 17 respectively, and 1 outside of cooling tank sets up PLC controller 8, PLC controller 8 and the equal electric connection of infrared emitter 171 and infrared receiver 172, PLC controller 8 is connected with air-blower 2, the first pump body 3, the second pump body 5 and the third pump body 7 through relay and contactor respectively.
The aluminum profile cooling device provided by the utility model detects whether an aluminum profile enters the cooling tank or not through the infrared emitter and the infrared receiver. When no aluminum profile enters the cooling tank, the infrared receiver receives infrared rays emitted by the infrared emitter and transmits signals to the PLC, and the PLC delays for 3-5 seconds and then controls the air blower, the first pump body, the second pump body and the third pump body to stop working, so that waste of electric energy is avoided, and production cost is greatly reduced.
The PLC controller 8 is of a Siemens SC-300 type.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in any way, and those skilled in the art can make various changes and modifications to the equivalent embodiments without departing from the scope of the present invention, and all such changes, modifications, equivalents and improvements that can be made to the above embodiments without departing from the technical spirit of the present invention are within the spirit and principle of the present invention.
Claims (8)
1. An aluminum profile cooling device comprises a cooling groove (1) with a rectangular closed box body structure, the left end and the right end of the cooling tank (1) are provided with notches (12) for the aluminum profile to pass in and out, the inside of the cooling tank is horizontally provided with a plurality of driven rollers (13) along the left and right directions, the outside of the cooling tank is provided with a water inlet pipe (111), the bottom of the cooling tank is provided with a water outlet pipe (113), a bottom plate of the cooling tank (1) is provided with a plurality of upward nozzles (15), it is characterized in that the aluminum profile cooling device also comprises an air blower (2), an air inlet pipe (112) connected with the air blower (2) is arranged outside the cooling tank (1), a plurality of air knives (14) with upward air outlets are arranged on a bottom plate of the cooling tank (1), the air inlet of the air knife (14) is connected with an air inlet pipe (112), and the cooling tank (1) is further provided with a limiting guide device for limiting and guiding the motion direction of the aluminum profile.
2. The aluminum profile cooling device as claimed in claim 1, characterized in that the nozzles (15) are atomizing nozzles.
3. The aluminum profile cooling device as claimed in claim 1, wherein the limiting and guiding device comprises a plurality of transverse plates (16) arranged between the front surface and the rear surface of the cooling groove (1), the front surface and the rear surface of each transverse plate (16) are symmetrically provided with a roller shaft (161), and the roller shafts (161) are sleeved with guide rollers (162) in rotating connection with the roller shafts.
4. The aluminum profile cooling device as claimed in claim 3, characterized in that the guide roller (162) is made of polyurethane.
5. The aluminum profile cooling device as claimed in claim 1, characterized in that a filtering device (114) for filtering aluminum scraps is arranged at the joint of the bottom plate of the cooling tank (1) and the drain pipe (113).
6. The aluminum profile cooling device as claimed in claim 5, characterized in that the filtering device (114) comprises a cylinder body (1141) arranged in the drain pipe (113), the top of the cylinder body (1141) is provided with a flange (1142) overlapped with the bottom plate of the cooling tank (1), and the cylinder body (1141) is provided with a filtering hole (1143).
7. The aluminum profile cooling device according to claim 1, further comprising a first pump body (3), a water storage tank (4), a second pump body (5), a cooling tower (6) and a third pump body (7), wherein the cooling tank (1), the first pump body (3), the water storage tank (4), the second pump body (5), the cooling tower (6) and the third pump body (7) are sequentially communicated to form a closed loop.
8. The aluminum profile cooling device according to claim 7, characterized in that mounting plates (17) are correspondingly arranged on the outer side of the right end of the cooling tank (1) in a front-back manner, an infrared emitter (171) and an infrared receiver (172) are respectively mounted on the two mounting plates (17) at a height matched with the feeding position of the aluminum profile, a PLC (programmable logic controller) is arranged outside the cooling tank (1), the PLC (8) is electrically connected with the infrared emitter (171) and the infrared receiver (172), and the PLC (8) is respectively connected with the air blower (2), the first pump body (3), the second pump body (5) and the third pump body (7) through a relay and a contactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123016984.7U CN216881099U (en) | 2021-12-03 | 2021-12-03 | Aluminum profile cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123016984.7U CN216881099U (en) | 2021-12-03 | 2021-12-03 | Aluminum profile cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216881099U true CN216881099U (en) | 2022-07-05 |
Family
ID=82202893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123016984.7U Active CN216881099U (en) | 2021-12-03 | 2021-12-03 | Aluminum profile cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216881099U (en) |
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2021
- 2021-12-03 CN CN202123016984.7U patent/CN216881099U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cooling device for aluminum profiles Effective date of registration: 20231201 Granted publication date: 20220705 Pledgee: Anhui jiangzhinan Financing Guarantee Co.,Ltd. Pledgor: Anhui Haoyuan Aluminum Technology Co.,Ltd. Registration number: Y2023980068987 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220705 Pledgee: Anhui jiangzhinan Financing Guarantee Co.,Ltd. Pledgor: Anhui Haoyuan Aluminum Technology Co.,Ltd. Registration number: Y2023980068987 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |