Extrusion device for aluminum alloy profile

Abstract

The utility model discloses an extrusion device for aluminum alloy sections, and relates to the technical field of aluminum alloy processing. Comprising an aluminum alloy profile extruding machine, the extruding end of the aluminum alloy profile extruding machine is in contact with a cooling mechanism, the cooling mechanism comprises two fixing columns, the two fixing columns are longitudinally symmetrical, a plurality of telescopic rods are fixed to the two sides of the fixing column located at the top respectively, and a ventilation box is fixed to one ends of the telescopic rods jointly. The cooling mechanism is arranged, the torrent plate and the drainage plate are additionally arranged in the cooling mechanism, the torrent plate can enable splashed cooling water to change the direction due to the inclination of the torrent plate, and under the action of the drainage plate, the splashed cooling water at the top and the bottom of the device moves towards the two sides of an aluminum alloy profile to be cooled; the applicability of the device is improved, and the cooling rate of the device is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy processing, in particular to an extrusion device for aluminum alloy profiles. Background Art

[0002] In the processing of aluminum alloy profiles, it is necessary to perform an extrusion operation on them, so an extrusion device for aluminum alloy profiles is needed.

[0003] For example, the extrusion device for producing aluminum alloy profiles with patent publication number CN212285358U cools the aluminum alloy profiles by spraying coolant on them, and can adjust the distance between the left and right spray heads to accommodate aluminum alloy profiles of different widths.

[0004] However, during actual use of the above-mentioned extrusion device for aluminum alloy profiles, due to the different styles of aluminum alloy profiles, the device can only cool the left and right sides of the aluminum alloy profile. When there are grooves on the top and bottom of the aluminum alloy profile, the device cannot cool the top and bottom of the aluminum alloy profile well, which reduces the applicability of the device and also reduces the cooling rate of the device. For this reason, the applicant proposes an extrusion device for aluminum alloy profiles. Utility Model Content

[0005] The purpose of the utility model is to provide an extrusion device for aluminum alloy profiles to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an extrusion device for aluminum alloy profiles, comprising an aluminum alloy profile extruder, the extrusion end of the aluminum alloy profile extruder contacts with a cooling mechanism, the cooling mechanism comprising two fixed columns, the two fixed columns are symmetrical to each other in the longitudinal direction, a plurality of telescopic rods are respectively fixed on both sides of the fixed column located at the top, a ventilation box is commonly fixed at one end of the plurality of telescopic rods, a plurality of fans are fixed on the top of the inner wall of the ventilation box, a telescopic box is respectively fixed on both sides of the fixed column located at the bottom, the box mouth of the telescopic box is located at the top, an opening is provided on one side of the telescopic box, a water inlet box is fixed at the opening of the telescopic box, a water inlet is provided on the top of the water inlet box, a rapid flow plate is respectively fixed on the back sides of the two ventilation boxes and the back sides of the two water inlet boxes, a drainage plate is respectively fixed on the opposite sides of adjacent rapid flow plates, and a fixed plate is commonly fixed on the opposite sides of adjacent drainage plates.

[0007] Preferably, a clamping mechanism is fixed to both sides of the outer wall of the cooling mechanism, and one end of the clamping mechanism is located at the center of one side of the cooling mechanism.

[0008] Preferably, a plurality of fixing frames are fixed on opposite surfaces of the two fixing plates, the top and bottom of the inner wall of the fixing frames are connected with rotating rollers for common rotation, drainage outlets are respectively opened on the opposite back surfaces of the two water inlet boxes, the drainage outlets of the water inlet boxes are located at the bottoms of adjacent rapids plates, the drainage outlets of the water inlet boxes are connected to a first water pump by a pipe, the drainage end of the first water pump is connected to a cooling box by a pipe, the drainage end of the cooling box is connected to a second water pump by a pipe, the drainage end of the second water pump is fixed with a double-headed pipe, and the two drainage ends of the double-headed pipe are respectively fixed with telescopic pipes.

[0009] Preferably, the drainage ends of the two telescopic tubes are respectively connected to a plurality of nozzles by pipes, the two groups of nozzles are respectively embedded in the interior of the two fixed columns, and the drainage ends of the two groups of nozzles respectively penetrate the bottom and the top of the two fixed columns.

[0010] Preferably, the clamping mechanism includes a stabilizing plate, stabilizing blocks are respectively fixed on both sides of the top of the stabilizing plate, first cylinders are respectively fixed on opposite surfaces of the two stabilizing blocks, a placing table is fixed to one side of the stabilizing plate, a stabilizing block is fixed to the top of one end of the placing table, a second cylinder is fixed to one side of the stabilizing block, a stabilizing frame is fixed to the output end of the second cylinder, a pressure plate is slidably connected to one side of the inner wall of the stabilizing frame, a threaded turning handle is threadedly clamped on the top of the pressure plate, and the threaded end of the threaded turning handle passes through the top of the pressure plate and is rotatably connected to the bottom of the inner wall of the stabilizing frame.

[0011] Preferably, the aluminum alloy profile extruder, the fan, the first water pump, the cooling box, the second water pump, the first cylinder and the second cylinder are electrically connected in sequence, and the seven share a control terminal.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The extrusion device for aluminum alloy profiles has a cooling mechanism in which a surge plate and a guide plate are added. The surge plate changes the direction of splashed cooling water due to its own inclination, and under the action of the guide plate, the cooling water splashed at the top and bottom of the device moves toward the two sides of the aluminum alloy profile to be cooled, thereby improving the applicability of the device and the cooling rate of the device.

[0014] At the same time, a ventilation box and a telescopic box are installed in the cooling mechanism. The ventilation box can discharge the hot air inside the device, and the telescopic box can collect cooling water well when the width of the device changes, thereby improving the recovery rate of cooling water and further improving the cooling rate of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the top structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the cooling mechanism structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the clamping mechanism of the utility model.

[0019] In the figure: 1. Aluminum alloy profile extruder; 2. Cooling mechanism; 201. Fixed column; 202. Telescopic rod; 203. Ventilation box; 204. Fan; 205. Telescopic box; 206. Water inlet box; 207. Rapids plate; 208. Drainage plate; 209. Fixed plate; 210. Fixed frame; 211. Rotating roller; 212. Nozzle; 213. First water pump; 214. Cooling box; 215. Second water pump; 216. Double-headed pipe; 217. Telescopic pipe; 3. Clamping mechanism; 301. Stable plate; 302. Stable block; 303. First cylinder; 304. Placement table; 305. Stable block; 306. Second cylinder; 307. Stable frame; 308. Press plate; 309. Threaded handle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the process of processing aluminum ingots into aluminum alloy profiles, the aluminum alloy profiles need to be heated and extruded, so an extrusion device for the aluminum alloy profiles is needed. In actual use, most traditional extrusion devices for aluminum alloy profiles need to be heated before extrusion. When cooling after extrusion, the device can only spray cooling water on both sides of the aluminum alloy separately. For some aluminum alloy profiles with grooves, the device cannot quickly cool them down, which reduces the applicability of the device and also reduces the cooling rate of the device. For this reason, the applicant proposes a new type of automatic feeding equipment for plastic processing.

[0022] like Figure 1-Figure 4As shown, the utility model provides a technical solution: an extrusion device for aluminum alloy profiles, comprising an aluminum alloy profile extruder 1, the extrusion end of the aluminum alloy profile extruder 1 contacts a cooling mechanism 2, the cooling mechanism 2 comprises two fixed columns 201, the two fixed columns 201 are longitudinally symmetrical to each other, a plurality of telescopic rods 202 are respectively fixed on both sides of the top fixed column 201, a ventilation box 203 is commonly fixed at one end of the plurality of telescopic rods 202, a plurality of fans 204 are fixed on the top of the inner wall of the ventilation box 203, and a telescopic box 203 is respectively fixed on both sides of the bottom fixed column 201. 05, the box opening of the telescopic box 205 is located at the top, an opening is provided on one side of the telescopic box 205, a water inlet box 206 is fixed at the opening of the telescopic box 205, a water inlet is provided on the top of the water inlet box 206, a flow plate 207 is fixed to the opposite back sides of the two ventilation boxes 203 and the opposite back sides of the two water inlet boxes 206, a flow guide plate 208 is fixed to the opposite sides of adjacent flow guide plates 208, a fixing plate 209 is fixed to the opposite sides of adjacent flow guide plates 208, a clamping mechanism 3 is fixed to both sides of the outer wall of the cooling mechanism 2, and one end of the clamping mechanism 3 is located in the middle of one side of the cooling mechanism 2 At the center position, a plurality of fixing frames 210 are fixed to the opposite surfaces of the two fixing plates 209, and the inner wall top and bottom of the fixing frame 210 are connected to a rotating roller 211 for common rotation, and the two water inlet boxes 206 are respectively provided with drainage ports on the opposite back sides, and the drainage ports of the water inlet boxes 206 are located at the bottom of the adjacent rapids plates 207, and the drainage ports of the water inlet boxes 206 are connected to a first water pump 213 by a pipeline, and the drainage end of the first water pump 213 is connected to a cooling box 214 by a pipeline, and the drainage end of the cooling box 214 is connected to a second water pump 215 by a pipeline, and the drainage end of the second water pump 215 is fixed with A double-ended pipe 216, two drainage ends of the double-ended pipe 216 are respectively fixed with telescopic pipes 217, and the drainage ends of the two telescopic pipes 217 are respectively connected with a plurality of nozzles 212 by pipes, and the two groups of nozzles 212 are respectively embedded in the two fixed columns 201, and the drainage ends of the two groups of nozzles 212 respectively penetrate the bottom and the top of the two fixed columns 201, the aluminum alloy profile extruder 1, the fan 204, the first water pump 213, the cooling box 214, the second water pump 215, the first cylinder 303 and the second cylinder 306 are electrically connected in sequence, and the seven share a control terminal.

[0023] It should be noted that: during the use of the device, the aluminum alloy profile extruder 1 will first extrude the aluminum alloy profile into a corresponding style, and then adjust the distance between the two sets of rotating rollers 211 through the clamping mechanism 3, and then the two sets of rotating rollers 211 will clamp one end of the formed aluminum alloy profile, and then the clamping mechanism 3 will also clamp the formed aluminum alloy profile, and as the clamping mechanism 3 moves, the formed aluminum alloy profile is driven to move. At the same time, the cooling water in the cooling box 214 will flow from the double-headed pipe 216 to the telescopic pipe 217 under the action of the second water pump 215, and then flow from the telescopic pipe 217 to the two sets of nozzles 212, so as to cool the formed aluminum alloy profile. However, as the nozzle 212 continuously sprays cooling water, the splashing cooling water will hit the apron 207, and according to the inclination of the apron 207 and the action of the guide plate 208, the splashing cooling water will contact the two sides of the formed aluminum alloy profile, so as to cool the formed aluminum alloy profile in all aspects. Because the cooling water will produce water vapor when heated, in order to quickly reduce the temperature inside the device, the fan 204 will also be started at this time, so that the temperature inside the device is discharged through the ventilation box 203, and the used water will enter the water inlet box 206 and the telescopic box 205, and flow into the cooling box 214 again through the first water pump 213 for recycling.

[0024] like Figure 4 As shown, the utility model provides a technical solution: an extrusion device for aluminum alloy profiles, including a clamping mechanism 3, the clamping mechanism 3 includes a stabilizing plate 301, stabilizing blocks 302 are respectively fixed on both sides of the top of the stabilizing plate 301, and first cylinders 303 are respectively fixed on opposite surfaces of the two stabilizing blocks 302, a placing table 304 is fixed on one side of the stabilizing plate 301, a stabilizing block 305 is fixed on the top of one end of the placing table 304, a second cylinder 306 is fixed on one side of the stabilizing block 305, and a stabilizing frame 307 is fixed on the output end of the second cylinder 306, a pressing plate 308 is slidably connected to one side of the inner wall of the stabilizing frame 307, and a threaded turning handle 309 is threadedly clamped on the top of the pressing plate 308, and the threaded end of the threaded turning handle 309 passes through the top of the pressing plate 308 and is rotatably connected to the bottom of the inner wall of the stabilizing frame 307.

[0025] It should be noted that: during the use of the device, the width of the cooling mechanism 2 is adjusted by the movement of the first cylinder 303 to adapt to the width of the formed aluminum alloy profile. Subsequently, under the action of the second cylinder 306, one end of the formed aluminum alloy profile is placed between the stabilizing frame 307 and the pressing plate 308. The operator then turns the threaded handle to fix the pressing plate 308 to clamp the formed aluminum alloy profile.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. An extrusion device for aluminum alloy profiles, comprising an aluminum alloy profile extruder (1), characterized in that: The extrusion end of the aluminum alloy profile extruder (1) contacts a cooling mechanism (2), and the cooling mechanism (2) comprises two fixed columns (201), the two fixed columns (201) are longitudinally symmetrical to each other, a plurality of telescopic rods (202) are respectively fixed on both sides of the fixed column (201) at the top, a ventilation box (203) is commonly fixed at one end of the plurality of telescopic rods (202), a plurality of fans (204) are fixed on the top of the inner wall of the ventilation box (203), and a telescopic box (205) is respectively fixed on both sides of the fixed column (201) at the bottom. ), the box opening of the telescopic box (205) is located at the top, an opening is provided on one side of the telescopic box (205), a water inlet box (206) is fixed at the opening of the telescopic box (205), a water inlet is provided at the top of the water inlet box (206), a stream plate (207) is fixed on the opposite back sides of the two ventilation boxes (203) and the opposite back sides of the two water inlet boxes (206), opposite sides of adjacent stream plates (207) are respectively fixed with drainage plates (208), and opposite sides of adjacent drainage plates (208) are commonly fixed with a fixing plate (209).

2. The extrusion device for aluminum alloy profiles according to claim 1, characterized in that: A clamping mechanism (3) is fixed to both sides of the outer wall of the cooling mechanism (2), and one end of the clamping mechanism (3) is located at the center of one side of the cooling mechanism (2).

3. The extrusion device for aluminum alloy profiles according to claim 2, characterized in that: A plurality of fixing frames (210) are fixed to opposite surfaces of the two fixing plates (209), and a rotating roller (211) is connected to the top and bottom of the inner wall of the fixing frame (210) for co-rotation. Drainage outlets are respectively provided on opposite sides of the two water inlet boxes (206), and the drainage outlets of the water inlet boxes (206) are located at the bottom of the adjacent rapids plates (207). A first water pump (213) is connected to the drainage outlet of the water inlet box (206) by a pipeline, and a cooling box (214) is connected to the drainage end of the first water pump (213) by a pipeline, and a second water pump (215) is connected to the drainage end of the cooling box (214) by a pipeline, and a double-headed pipe (216) is fixed to the drainage end of the second water pump (215), and telescopic pipes (217) are respectively fixed to the two drainage ends of the double-headed pipe (216).

4. The extrusion device for aluminum alloy profiles according to claim 3, characterized in that: The drainage ends of the two telescopic tubes (217) are respectively connected to a plurality of nozzles (212) by pipes, and the two groups of nozzles (212) are respectively embedded in the interior of the two fixed columns (201), and the drainage ends of the two groups of nozzles (212) respectively penetrate the bottom and the top of the two fixed columns (201).

5. The extrusion device for aluminum alloy profiles according to claim 3, characterized in that: The clamping mechanism (3) comprises a stabilizing plate (301), stabilizing blocks (302) are respectively fixed on both sides of the top of the stabilizing plate (301), and first cylinders (303) are respectively fixed on opposite surfaces of the two stabilizing blocks (302); a placing platform (304) is fixed on one side of the stabilizing plate (301), a stabilizing block (305) is fixed on the top of one end of the placing platform (304), a second cylinder (306) is fixed on one side of the stabilizing block (305), and a stabilizing frame (307) is fixed on the output end of the second cylinder (306); a pressing plate (308) is slidably connected to one side of the inner wall of the stabilizing frame (307), and a threaded turning handle (309) is threadedly clamped on the top of the pressing plate (308); after the threaded end of the threaded turning handle (309) passes through the top of the pressing plate (308), it is rotatably connected to the bottom of the inner wall of the stabilizing frame (307).

6. The extrusion device for aluminum alloy profiles according to claim 5, characterized in that: The aluminum alloy profile extruder (1), the fan (204), the first water pump (213), the cooling box (214), the second water pump (215), the first cylinder (303) and the second cylinder (306) are electrically connected in sequence, and the seven share a control terminal.

Images