CN214053143U - Water cooling device for aluminum profile extruder - Google Patents
Water cooling device for aluminum profile extruder Download PDFInfo
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- CN214053143U CN214053143U CN202022413135.4U CN202022413135U CN214053143U CN 214053143 U CN214053143 U CN 214053143U CN 202022413135 U CN202022413135 U CN 202022413135U CN 214053143 U CN214053143 U CN 214053143U
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Abstract
The application relates to a water cooling device for an aluminum profile extruding machine in the field of aluminum profile processing equipment, which comprises a feeding mechanism, a spraying mechanism and a water cooling mechanism, wherein the feeding mechanism is arranged at the discharge end of the aluminum profile extruding machine, and one side of the feeding mechanism, which is far away from the aluminum profile extruding machine, is sequentially connected with the spraying mechanism and the water cooling mechanism; the water cooling mechanism comprises a water storage tank, a water cooling tank and a water inlet pump, the water cooling tank and the water inlet pump are both arranged in the water storage tank, and the water inlet pump is used for conveying water in the water storage tank to the water cooling tank. This application has the effect that improves aluminium alloy cooling efficiency.
Description
Technical Field
The application relates to the field of aluminum profile processing equipment, in particular to a water cooling device for an aluminum profile extruder.
Background
The aluminum profile and the aluminum profile product have the advantages of high strength, corrosion resistance, difficult rusting, light weight, recoverability and the like, so the aluminum profile and the aluminum profile product are widely applied to production and life. Aluminum profiles are generally extruded into long-strip-shaped profile structures by an extruder, and the temperature of the formed aluminum profiles is high, so that the aluminum profiles are usually cooled and then subjected to subsequent treatment. Therefore, a water cooling device is usually connected to the discharge end of the aluminum profile extruder.
The Chinese utility model patent with application number of 201921983827.3 discloses an aluminum profile on-line cooling device and an aluminum profile produced by using the device, which comprises a feeding roller frame, a first fan set, a second fan set and a third fan set, wherein the first fan set, the second fan set and the third fan set are sequentially arranged along the outlet direction of an extruder; the first fan set comprises a first upper fan and a first lower fan, air nozzles of the first upper fan and the first lower fan are opposite up and down and are perpendicular to the motion direction of the aluminum profile, and the first upper fan and the first lower fan are the same in power and run synchronously. When the aluminum profile is cooled, the aluminum profile is led out from the outlet direction of the extruder and sequentially passes through the first fan unit, the second fan unit and the third fan unit, air cooling is carried out on the aluminum profile, and cooling of the aluminum profile is completed.
In the related art, the inventors consider that the cooling efficiency is low when the aluminum profile is cooled by air cooling.
SUMMERY OF THE UTILITY MODEL
In order to improve the cooling efficiency of aluminium alloy, this application provides an aluminium alloy is water cooling plant for extruder.
The application provides a pair of water cooling plant for aluminium alloy extruder adopts following technical scheme:
a water cooling device for an aluminum profile extruder comprises a feeding mechanism, a spraying mechanism and a water cooling mechanism, wherein the feeding mechanism is arranged at the discharge end of the aluminum profile extruder, and one side, far away from the aluminum profile extruder, of the feeding mechanism is sequentially connected with the spraying mechanism and the water cooling mechanism; the water cooling mechanism comprises a water storage tank, a water cooling tank and a water inlet pump, wherein the water cooling tank and the water inlet pump are both arranged in the water storage tank, and the water inlet pump is used for conveying water in the water storage tank to the water cooling tank.
By adopting the technical scheme, before the aluminum profile is cooled, the spraying mechanism is adjusted to be started, and then the water inlet pump is adjusted to be started, so that water in the water storage tank continuously enters the water cooling tank and continuously overflows from the water cooling tank; the aluminum profile enters the feeding mechanism from the discharging end of the aluminum profile extruder, moves in the direction far away from the aluminum profile extruder along the feeding mechanism, is sprayed and cooled by the spraying mechanism and then continues to move in the direction close to the water cooling tank; when the aluminum profile passes through the water cooling tank along the feeding mechanism, water overflowing from the water cooling tank submerges the aluminum profile and overflows out of the water cooling tank to enter the water storage tank, so that the cooling of the aluminum profile is completed; the feeding mechanism, the spraying mechanism and the water cooling mechanism are arranged to support the aluminum profile at the discharge end of the aluminum profile extruder, the aluminum profile is moved through continuous discharge of the aluminum profile extruder, and the aluminum profile is cooled twice in the moving process of the aluminum profile, so that the cooling effect is enhanced; the water storage tank, the water cooling tank and the water inlet pump are arranged, so that water in the water cooling tank submerges the aluminum profile to carry out water cooling on the aluminum profile, water circulation of the water cooling tank and the water storage tank can be realized, continuous water cooling of the cold water tank on the aluminum profile is guaranteed, the cooling effect of the aluminum profile is guaranteed, and the cooling efficiency of the aluminum profile is improved.
Optionally, the feeding mechanism comprises a support, a cross rod and a plurality of feeding rollers, the cross rod and the feeding rollers are arranged on the support, the number of the cross rods is two, the cross rod is arranged along the discharging direction of the aluminum profile extruder, the feeding rollers are rotatably connected between the two cross rods, and the axial direction of the feeding rollers is perpendicular to the length direction of the cross rod.
Through adopting above-mentioned technical scheme, support, horizontal pole and the feed roll that sets up support the aluminium alloy to roll through the feed roll and make the aluminium alloy remove, reduce the friction damage on aluminium alloy surface, the motion of the aluminium alloy of being convenient for.
Optionally, the spraying mechanism sets up on the support, the spraying mechanism includes spray pump, shower and a plurality of shower head, spray pump sets up in the catch basin, the shower includes water feeding section and shower section, water feeding section with spray pump intercommunication, the shower section is followed horizontal pole length direction sets up, and is a plurality of the shower head sets up the shower section, and with the shower section intercommunication, whole the shower head evenly distributed is in the horizontal pole both sides, the shower nozzle of shower head all faces the feed roll setting.
By adopting the technical scheme, the spraying water pump is adjusted to be started before the aluminum profile passes through the spraying mechanism, so that water in the water storage tank enters the spraying pipe through the spraying water pump, and water flow in the spraying pipe is sprayed out through the spraying pipe; when the aluminum profile passes through the spraying mechanism, water mist sprayed by the spraying pipe uniformly falls onto the aluminum profile to cool the aluminum profile, and the aluminum profile is continuously cooled in the moving process of the aluminum profile; the spray water pump, the spray pipe and the plurality of spray heads are arranged, and spray cooling is carried out on the aluminum profile through the spray heads, so that the surface cooling speed of the aluminum profile is uniform, the metallographic structure is guaranteed to carry out the same change, and the distortion caused by the aluminum profile due to the cooling asynchronism is avoided.
Optionally, a water receiving tank is arranged below the spraying mechanism and communicated with the water storage tank.
Through adopting above-mentioned technical scheme, the water receiving tank that sets up collects the shower water to with the catch basin intercommunication, realized the cyclic utilization of shower water, save the resource.
Optionally, the water receiving tank is provided with a protective cover above the spraying section, and the top end of the protective cover is provided with a ventilation fan.
By adopting the technical scheme, the arranged protective cover ensures that the spraying water and the water mist are always kept in the protective cover, so that the aluminum profile is fully cooled by the spraying water, and the aluminum profile is conveniently cooled in the protective cover; the arranged ventilation fan is convenient for discharging water vapor and radiating in the protective cover.
Optionally, the top wall of the side wall of the water cooling tank is higher than the top wall of the side wall of the water storage tank, a notch for the feeding mechanism to pass through is formed in the side wall of the water cooling tank, and the two cross rods extend into the notch and penetrate through the water cooling tank.
Through adopting above-mentioned technical scheme, the notch that sets up for the roof of water-cooling tank lateral wall is higher than the horizontal pole, and cooling water overflows from the notch, has reduced the speed that overflows of cooling water, and the water in the water-cooling tank of being convenient for submerges the aluminium alloy, strengthens the cooling effect.
Optionally, one end of the cross rod, which is far away from the aluminum profile extruding machine, is relatively provided with two closing plates.
By adopting the technical scheme, the direction of the aluminum profile is corrected by the arranged closing plate, so that the aluminum profile can enter the next process straightly.
Optionally, a vertical rod is arranged at a closing-up position of the closing-up plate close to the end part of the cross rod, the vertical rod is perpendicular to the cross rod, and a roller is rotatably connected to the vertical rod.
Through adopting above-mentioned technical scheme, montant and the cylinder of setting rotate through the cylinder when the aluminium alloy passes through the cylinder and reduce the friction damage to the aluminium alloy surface, and the aluminium alloy of being convenient for moves to next process.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the spraying mechanism, the water cooling mechanism and the feeding mechanism are arranged to support the aluminum profile at the discharge end of the aluminum profile extruder, the aluminum profile is moved through continuous discharge of the aluminum profile extruder, and the aluminum profile is cooled twice in the moving process of the aluminum profile, so that the cooling effect is enhanced; the water storage tank, the water cooling tank and the water inlet pump are arranged, so that water in the water cooling tank submerges the aluminum profile to carry out water cooling on the aluminum profile, water circulation of the water cooling tank and the water storage tank can be realized, continuous water cooling of the aluminum profile by the cold water tank is guaranteed, the cooling effect of the aluminum profile is further guaranteed, and the cooling efficiency of the aluminum profile is improved;
2. the spraying water pump, the spraying pipe and the plurality of spraying heads are arranged, and the aluminum profile is sprayed and cooled through the spraying heads, so that the cooling speed of the surface of the aluminum profile is uniform, the same change of a metallographic structure is ensured, and the distortion and deformation of the aluminum profile caused by asynchronous cooling are avoided;
3. the notch that sets up for the roof of water-cooling tank lateral wall is higher than the horizontal pole, and cooling water overflows from the notch, has reduced the speed that overflows of cooling water, and the water of being convenient for in the water-cooling tank submerges the aluminium alloy, strengthens the cooling effect.
Drawings
Fig. 1 is a schematic overall structure diagram of a water cooling device for an aluminum profile extruding machine according to an embodiment of the application.
Fig. 2 is a schematic view of the internal structure of the water receiving tank and the water storage tank in fig. 1.
Description of reference numerals: 1. an extruder body; 2. a feeding mechanism; 21. a support; 22. a cross bar; 23. a feed roller; 3. a spraying mechanism; 31. a water receiving tank; 32. a spray water pump; 33. a shower pipe; 331. a water feeding section; 332. a spraying section; 34. a shower head; 35. a metal hose; 36. a protective cover; 37. a ventilator; 4. a water cooling mechanism; 41. a water storage tank; 42. filtering the plate; 43. a water cooling tank; 44. a notch; 45. a water inlet pump; 5. a closing mechanism; 51. a closing plate; 52. a vertical rod; 53. and (3) a roller.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The aluminum profile extruder comprises an extruder body 1, an extrusion die, an extrusion cylinder and a driving device for driving the extrusion cylinder to slide, wherein the extruder body 1 is placed on the ground, a discharge port is horizontally formed in the extruder body 1, the extrusion die is embedded in the inner wall of the discharge port, the extrusion cylinder is slidably connected to one end, far away from an extrusion through hole, of the extruder body 1, and the driving device is fixed on the extruder body 1 through bolts.
The embodiment of the application discloses water cooling plant for aluminium alloy extruder. Referring to fig. 1, the water cooling device for the aluminum profile extruder comprises a feeding mechanism 2, a spraying mechanism 3, a water cooling mechanism 4 and a closing mechanism 5, wherein the feeding mechanism 2 is arranged at the discharging end of the aluminum profile extruder, and one end, far away from the aluminum profile extruder, of the feeding mechanism 2 is sequentially connected with the spraying mechanism 3, the water cooling mechanism 4 and the closing mechanism 5.
Referring to fig. 1 and 2, the feeding mechanism 2 includes a support 21, two cross bars 22 and a plurality of feeding rollers 23, and the cross bars 22 are welded on the support 21 in parallel along the discharging direction of the aluminum profile extruding machine; the feeding roller 23 is arranged between the two cross rods 22, the axial direction of the feeding roller 23 is perpendicular to the length direction of the cross rods 22, two ends of the feeding roller 23 extend into the two cross rods 22 and are rotatably connected with the cross rods 22 through bearings, inner rings of the bearings are welded with the feeding roller 23, and outer rings of the bearings are welded with the cross rods 22.
Referring to fig. 1 and 2, the spraying mechanism 3 includes a water receiving tank 31, a spray water pump 32, a spray pipe 33, a spray head 34, a protective cover 36 and a ventilation fan 37; the water receiving tank 31 is placed on the ground below the spraying mechanism 3, the water receiving tank 31 is communicated with the water cooling mechanism 4, and the spraying water pump 32 is placed in the water cooling mechanism 4; the spray pipe 33 comprises a water supply section 331 and a spray section 332, and one end of the water supply section 331 is communicated with the water outlet end of the spray water pump 32 through a flange; the spraying section 332 is provided with two sections which are both communicated with the water feeding section 331, and the spraying section 332 is fixed on the cross rod 22 along the length direction of the cross rod 22 through a pipeline fixing buckle bolt; the spray headers 34 are provided with a plurality of spray headers 34, the plurality of spray headers 34 are arranged in the spray section 332 through metal hoses 35, one end of each metal hose 35 is communicated with the corresponding spray section 332 in a welding mode, the other end of each metal hose 35 is in threaded connection with the corresponding spray header 34, all the spray headers 34 are uniformly distributed on two sides of the cross rod 22, and spray heads of the spray headers 34 are all arranged towards the feed roller 23. The protective cover 36 is welded on the water receiving tank 31 around the spray section 332, and three groups of ventilation fans 37 are fixed at the top end of the protective cover 36 through bolts.
Referring to fig. 1 and 2, the water cooling mechanism 4 comprises a water storage tank 41, a water cooling tank 43 and a water inlet pump 45, the water storage tank 41 and the water receiving tank 31 are integrally arranged, the water storage tank 41 is communicated with an inner cavity of the water receiving tank 31, the water storage tank 41 is separated from the water receiving tank 31 through a filter plate 42, the side wall of the filter plate 42 is welded on the inner wall of the water storage tank 41, the spray water pump 32 is fixed on the bottom wall of the water storage tank 41 through bolts, and a water inlet of the spray water pump 32 is communicated with the inner; the water cooling tank 43 is welded at the bottom wall of the water storage tank 41, the top wall of the side wall of the water cooling tank 43 is higher than the top wall of the side wall of the water storage tank 41, a notch 44 for the feeding mechanism 2 to pass through is formed in the side wall of the water cooling tank 43, the two cross rods 22 are welded on the bottom wall of the notch 44, and the two cross rods 22 stretch into the notch 44 and penetrate through the water cooling tank 43. The water inlet pump 45 is fixed in the water storage tank 41 through a bolt, the water inlet end of the water inlet pump 45 is communicated with the inner cavity of the water storage tank 41, and the water outlet end of the water inlet pump 45 extends into the water cooling tank 43 and is communicated with the inner cavity of the water cooling tank 43.
Referring to fig. 1 and 2, the closing-up mechanism 5 includes two sets of oppositely disposed closing-up pieces, each closing-up piece includes a closing-up plate 51, a vertical rod 52 and a roller 53, the closing-up plate 51 is welded on the top wall of one end of the cross rod 22 far away from the aluminum profile extruding machine, the vertical rod 52 is vertically disposed at the closing-up plate 51 close to the closing-up of the end of the cross rod 22, and the roller 53 is sleeved on the vertical rod 52 and is rotatably connected with the vertical rod 52.
The implementation principle of the water cooling device for the aluminum profile extruding machine is as follows: before the aluminum profile is cooled, the spray water pump 32 is adjusted to be started, and meanwhile, the ventilation fan 37 is started, so that water in the water storage tank 41 enters the spray pipe 33 through the spray water pump 32, and water in the spray pipe 33 flows through the spray section 332 and is sprayed out from the spray head 34 through the metal hose 35; then the water inlet pump 45 is adjusted to be started, so that the water in the water storage tank 41 continuously enters the water cooling tank 43 through the water inlet pump 45, and the water continuously overflows from the notch 44; the aluminum profile enters the feeding roller 23 from the discharging end of the aluminum profile extruder, the aluminum profile moves along the feeding roller 23 in the direction far away from the aluminum profile extruder, and when passing through the spraying mechanism 3, water mist sprayed by the spraying pipe 33 uniformly falls on the aluminum profile to cool the aluminum profile; the water vapor rises and is discharged out of the protective cover 36 through the ventilation fan 37, and the sprayed water and impurities fall into the water receiving tank 31 to finish the spray cooling of the aluminum profile. The aluminium alloy continues to move to being close to water cooling tank 43 direction along horizontal pole 22 length direction, and when the aluminium alloy passed through water cooling tank 43, the water that spills over in the water cooling tank 43 crossed the aluminium alloy, cools off the aluminium alloy, and rivers overflow out water cooling tank 43 and enter into water storage tank 41 from notch 44 simultaneously in, accomplish the cooling of aluminium alloy.
The aluminum profile continues to move in the direction away from the water cooling tank 43 and is abutted against the closing plate 51, and the aluminum profile stretches into the space between the two closing plates 51 under the guiding action of the closing plates 51 and enters the next working procedure.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a water cooling plant for aluminium alloy extruder which characterized in that: the aluminum profile spraying device comprises a feeding mechanism (2), a spraying mechanism (3) and a water cooling mechanism (4), wherein the feeding mechanism (2) is arranged at the discharge end of an aluminum profile extruding machine, and one side, far away from the aluminum profile extruding machine, of the feeding mechanism (2) is sequentially connected with the spraying mechanism (3) and the water cooling mechanism (4); the water cooling mechanism (4) comprises a water storage tank (41), a water cooling tank (43) and a water inlet pump (45), wherein the water cooling tank (43) and the water inlet pump (45) are both arranged in the water storage tank (41), and the water inlet pump (45) is used for conveying water in the water storage tank (41) to the water cooling tank (43).
2. The water cooling device for the aluminum profile extruding machine as claimed in claim 1, is characterized in that: feeding mechanism (2) are in including support (21), setting horizontal pole (22) and a plurality of feed roll (23) on support (21), horizontal pole (22) are provided with two, and follow aluminium alloy extruder ejection of compact direction sets up, feed roll (23) rotate to be connected two between horizontal pole (22), the axial direction of feed roll (23) with horizontal pole (22) length direction is perpendicular.
3. The water cooling device for the aluminum profile extruding machine is characterized in that: the spraying mechanism (3) is arranged on the support (21), the spraying mechanism (3) comprises a spraying water pump (32), a spraying pipe (33) and a plurality of spraying heads (34), the spraying water pump (32) is arranged in the water storage tank (41), the spraying pipe (33) comprises a water feeding section (331) and a spraying section (332), the water feeding section (331) is communicated with the spraying water pump (32), the spraying section (332) is arranged along the length direction of the cross rod (22), the plurality of spraying heads (34) are arranged in the spraying section (332) and communicated with the spraying section (332), all the spraying heads (34) are uniformly distributed on two sides of the cross rod (22), and the spraying heads of the spraying heads (34) are arranged towards the feeding roller (23).
4. The water cooling device for the aluminum profile extruding machine as claimed in claim 3, is characterized in that: a water receiving tank (31) is arranged below the spraying mechanism (3), and the water receiving tank (31) is communicated with the water storage tank (41).
5. The water cooling device for the aluminum profile extruding machine as claimed in claim 4, is characterized in that: the water receiving tank (31) is provided with a protective cover (36) above and around the spraying section (332), and a ventilation fan (37) is arranged at the top end of the protective cover (36).
6. The water cooling device for the aluminum profile extruding machine is characterized in that: the top wall of the side wall of the water cooling tank (43) is higher than the top wall of the side wall of the water storage tank (41), a notch (44) for the feeding mechanism (2) to pass through is formed in the side wall of the water cooling tank (43), and the two cross rods (22) extend into the notch (44) and penetrate through the water cooling tank (43).
7. The water cooling device for the aluminum profile extruding machine is characterized in that: and one end of the cross rod (22) far away from the aluminum profile extruding machine is relatively provided with two closing plates (51).
8. The water cooling device for the aluminum profile extruding machine as claimed in claim 7, is characterized in that: the closing plate (51) is close to a closing opening at the end part of the transverse rod (22) and is provided with a vertical rod (52), the vertical rod (52) is perpendicular to the transverse rod (22), and the vertical rod (52) is connected with a roller (53) in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022413135.4U CN214053143U (en) | 2020-10-26 | 2020-10-26 | Water cooling device for aluminum profile extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022413135.4U CN214053143U (en) | 2020-10-26 | 2020-10-26 | Water cooling device for aluminum profile extruder |
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| Publication Number | Publication Date |
|---|---|
| CN214053143U true CN214053143U (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022413135.4U Active CN214053143U (en) | 2020-10-26 | 2020-10-26 | Water cooling device for aluminum profile extruder |
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|---|---|
| CN (1) | CN214053143U (en) |
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2020
- 2020-10-26 CN CN202022413135.4U patent/CN214053143U/en active Active
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