CN212733606U

CN212733606U - Air cooling device for aluminum profile extrusion port

Info

Publication number: CN212733606U
Application number: CN202021229069.9U
Authority: CN
Inventors: 肖俊
Original assignee: Taicang Rongxuan Aluminum Co ltd
Current assignee: Taicang Rongxuan Aluminum Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-03-19
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses an aluminum profile extrusion discharging port air cooling device, which comprises a workbench, an extruder body is installed at the upper end of the workbench, a transition plate is connected to the outer side of the extruder body, a discharging component is arranged at one side of the transition plate, the utility model discloses a belt connects a driving rotary drum and a driven rotary drum to form a transmission structure, a partition plate is installed on the outer surface of the belt and is distributed equidistantly, the structure can realize automatic separation when aluminum profiles are led out on the belt, and the condition that two aluminum profiles are laminated is avoided; the utility model discloses a cup joint the screw thread piece at lead screw periphery screw thread, the slider of being connected through connecting rod and screw thread piece is run through by the slide bar, and the gas blow head that communicates with the elasticity return bend is installed to the connecting rod lower extreme, and this kind of structure can drive the gas blow head and carry out lateral shifting under step motor's work to the realization is bloied fully to the aluminium alloy, optimizes the forced air cooling effect.

Description

Air cooling device for aluminum profile extrusion port

Technical Field

The utility model belongs to the technical field of the aluminium alloy, concretely relates to aluminium alloy extrusion discharge gate forced air cooling device.

Background

The aluminum profile is an alloy material with aluminum as a main component, aluminum bars are hot-melted and extruded to obtain aluminum materials with different cross-sectional shapes, but the proportion of the added alloy is different, and the mechanical properties and the application fields of the produced aluminum profiles are also different. Can be divided into building aluminum profiles, radiator aluminum profiles, general industrial aluminum profiles, rail vehicle structure aluminum profiles and mounting aluminum profiles according to the application; the surface treatment is divided into anodic aluminum oxide, electrophoretic coating aluminum, powder spraying aluminum, wood grain transfer aluminum, fluorocarbon spraying aluminum and polishing aluminum.

The existing aluminum profile needs to be subjected to air cooling operation after extrusion processing, and in the process, the aluminum profile is seamlessly juxtaposed when being guided out to a belt through a transition plate, the excessively tight structure can cause that cold air cannot be contacted with the outer surface of the aluminum profile in a two-in-one fitting mode, the air cooling effect is influenced, and an air blowing head is fixed and cannot move during air cooling operation, and the structure can only blow air to the aluminum profile once.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an aluminium alloy extrusion discharge gate forced air cooling device has increase forced air cooling area, optimizes the forced air cooling effect characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: an aluminum profile extrusion material opening air cooling device comprises a workbench, an extruder body is installed at the upper end of the workbench, a transition plate is connected to the outer side of the extruder body, a discharge assembly is arranged at one side of the transition plate, the air cooling assembly comprises a vertical rod, a sliding rod, a connecting rod, a sliding block, a stepping motor, a supporting table, an elastic bent pipe, a thread block, an air blowing head and a lead screw, wherein the supporting table is installed at the upper end of the workbench, the vertical rod is connected to the upper end of the workbench, the stepping motor is arranged at the upper end of the supporting table, the output end of the stepping motor is connected with the lead screw, the thread block is sleeved on the peripheral thread of the lead screw, the connecting rod is connected to one side of the thread block, the sliding rod is connected to one end of the connecting rod, which is far away from the, the upper end of the blowing head is communicated with an elastic bent pipe.

The discharging assembly comprises a driving rotary drum, a rotating motor, a partition plate, a limiting ring, a belt, a second fixing rod, a rotating shaft and a driven rotary drum, wherein the first fixing rod is installed at the upper end of the workbench, the second fixing rod is further installed at the upper end of the workbench, the driven rotary drum is connected to one side of the second fixing rod through the rotating shaft, the rotating motor is installed on one side of the first fixing rod, the end, penetrating through the first fixing rod, of the output end of the rotating motor is connected with the driving rotary drum, the periphery of the driving rotary drum is provided with the belt, the outer side of the belt is connected with the partition plate.

Preferably, a transmission structure is formed between the driving rotary drum and the driven rotary drum through a connecting belt, and the partition plates are distributed on the surface of the limiting ring at equal intervals.

Preferably, the periphery of the driving rotary drum is provided with a limiting ring, and the distance between every two limiting rings is consistent with the width of the limiting ring.

Preferably, it is preferred, the air-cooled subassembly still includes mount pad, air extractor and aluminum alloy pipe, wherein, the upper end of workstation is provided with the mount pad, the air extractor is installed to the upper end of mount pad, one side of air extractor is connected with the aluminum alloy pipe, flange and elasticity return bend intercommunication are passed through to the output of aluminum alloy pipe.

Preferably, the blowing head is positioned above the belt, and the length of the blowing head is one half and five times of the width of the belt.

Compared with the prior art, the beneficial effects of the utility model are that:

the driving rotary drum and the driven rotary drum which are provided with the limiting rings at the peripheries are connected through the belt to form a transmission structure, and the partition plates which are distributed at equal intervals are arranged on the outer surface of the belt, so that the automatic separation can be realized when aluminum profiles are led out of the belt, and the condition that every two aluminum profiles are attached is avoided;

through cup jointing the thread block at lead screw periphery screw thread, the slider of being connected through connecting rod and thread block is run through by the slide bar, the head of blowing with the elasticity return bend intercommunication is installed to the connecting rod lower extreme to the elasticity return bend passes through aluminium alloy pipe and air extractor and is connected, and this kind of structure can drive the head of blowing and carry out lateral shifting under step motor's work, thereby realizes fully blowing to the aluminium alloy, optimizes the forced air cooling effect.

Drawings

FIG. 1 is a schematic structural view of the air cooling device at the aluminum profile extrusion discharging port of the utility model;

fig. 2 is a schematic view of the overlooking structure of the air cooling device of the aluminum profile extrusion discharging port of the utility model;

fig. 3 is a schematic structural view of a discharging component of the air cooling device of the aluminum profile extrusion material port of the utility model;

fig. 4 is a schematic front view structure diagram of a discharging component of the air cooling device of the aluminum profile extrusion discharging port of the utility model;

fig. 5 is a schematic view of the air cooling module of fig. 2 according to the present invention;

in the figure: 1. an extruder body; 2. a work table; 3. a discharge assembly; 31. a driving drum; 32. rotating the motor; 33. fixing a rod I; 34. a partition plate; 35. a limiting ring; 36. a belt; 37. a second fixing rod; 38. A rotating shaft; 39. a driven drum; 4. an air-cooled assembly; 401. erecting a rod; 402. a slide bar; 403. a connecting rod; 404. a slider; 405. a stepping motor; 406. a support table; 407. a mounting seat; 408. an air extractor; 409. Aluminum alloy pipes; 410. an elastic bent pipe; 411. a thread block; 412. a blowing head; 413. a screw rod; 5. a transition plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 to 5, the utility model provides an aluminium alloy extrudes material mouth forced air cooling device, including workstation 2, extruder body 1 is installed to the upper end of workstation 2, and extruder body 1's the outside is connected with cab apron 5, and one side of crossing cab apron 5 is provided with ejection of compact subassembly 3.

The discharging component 3 comprises a driving rotary drum 31, a rotating motor 32, a partition plate 34, a limiting ring 35, a belt 36, a second fixing rod 37, a rotary shaft 38 and a driven rotary drum 39, wherein the first fixing rod 33 is installed at the upper end of the workbench 2, the second fixing rod 37 is further installed at the upper end of the workbench 2, one side of the second fixing rod 37 is connected with the driven rotary drum 39 through the rotary shaft 38, the rotating motor 32 is installed at one side of the first fixing rod 33, one end, penetrating through the first fixing rod 33, of the output end of the rotating motor 32 is connected with the driving rotary drum 31, the periphery of the driving rotary drum 31 is provided with the belt 36, the outer side of the belt 36 is connected with the partition plate.

The driving rotary drum 31 and the driven rotary drum 39 form a transmission structure through a connecting belt 36, and the partition plates 34 are distributed on the surface of the limiting ring 35 at equal intervals. The rotation motor 32 works to drive the driving rotary drum 31 to rotate, so that the driven rotary drum 39 is driven to rotate, the belt 36 is further used for conveying the aluminum profiles, the aluminum profiles falling on the upper end of the belt 36 can be automatically separated through the partition plate 34, and the situation that the aluminum profiles are tightly attached in pairs is avoided.

The periphery of the driving drum 31 is provided with a limiting ring 35, and the distance between every two limiting rings 35 is consistent with the width of the limiting ring 35. The installation of spacing ring 35 can carry on spacingly to belt 36, appears offset when avoiding belt 36 to carry out transmission process.

The air cooling component 4 comprises a vertical rod 401, a sliding rod 402, a connecting rod 403, a sliding block 404, a stepping motor 405, a supporting table 406, an elastic bent pipe 410, a thread block 411, a blowing head 412 and a screw rod 413, wherein the supporting table 406 is installed at the upper end of the workbench 2, the upper end of the workbench 2 is connected with the vertical rod 401, the upper end of the supporting table 406 is provided with the stepping motor 405, the output end of the stepping motor 405 is connected with the screw rod 413, the thread block 411 is sleeved on the outer peripheral thread of the screw rod 413, one side of the thread block 411 is connected with the connecting rod 403, one side of the vertical rod 401 is connected with the sliding block 404 which is penetrated by the sliding rod 402, the blowing head 412 is installed at the lower end of the connecting rod 403, and.

Step motor 405 work drives lead screw 413 automatic to it removes to drive screw block 411, and screw block 411 can carry on spacingly to screw block 411's activity through the structure that connecting rod 403 and slider 404 are connected, avoids screw block 411 to take place to rotate at the removal in-process, just so can further drive blowing head 412 and remove, thereby realizes blowing fully to the aluminium alloy.

The air cooling assembly 4 further comprises a mounting seat 407, an air extractor 408 and an aluminum alloy pipe 409, wherein the mounting seat 407 is arranged at the upper end of the workbench 2, the air extractor 408 is mounted at the upper end of the mounting seat 407, one side of the air extractor 408 is connected with the aluminum alloy pipe 409, and the output end of the aluminum alloy pipe 409 is communicated with the elastic bent pipe 410 through a flange. The air extractor 408 works to guide air into the aluminum alloy pipe 409 for cooling, and formed cold air is guided into the blowing head 412 through the elastic bent pipe 410, so that the air cooling operation process of the blowing head 412 on the aluminum profile can be realized.

Specifically, blowhead 412 is positioned above belt 36, and blowhead 412 has a length that is one-half the width of belt 36. By adopting the technical scheme, the blowing head 412 can blow the whole main body of a single aluminum section.

The utility model discloses a theory of operation and use flow: the utility model discloses during operation extruder body 1 work is derived the aluminium alloy to the upper end of belt 36 through transition plate 5, because the surface mounting of belt 36 has the baffle 34 of equidistance distribution, so the aluminium alloy can fall into between two liang of baffle 34, realizes two liang of separations automatically, avoids appearing the condition that the aluminium alloy is closely laminated together, further increases the area of contact of cold wind and aluminium alloy;

the utility model discloses a make the work of air extractor 408, thereby cooperation aluminum alloy pipe 409 and elasticity return bend 410's connection makes and is filled with cold wind in the blowing head 412 and realize the forced air cooling operation to the aluminium alloy, and step motor 405 work drives lead screw 413 and rotates further drive blowing head 412 and remove at this in-process, and this kind of structure can make blowing head 412 fully blow to the aluminium alloy, the fine air-cooled effect of having optimized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aluminium alloy extrudes material mouth forced air cooling device, includes workstation (2), extruder body (1) is installed to the upper end of workstation (2), the outside of extruder body (1) is connected with cab apron (5), one side of crossing cab apron (5) is provided with ejection of compact subassembly (3), is provided with forced air cooling subassembly (4), its characterized in that on ejection of compact subassembly (3): the air cooling component (4) comprises a vertical rod (401), a sliding rod (402), a connecting rod (403), a sliding block (404), a stepping motor (405), a supporting table (406), an elastic bent pipe (410), a thread block (411), a blowing head (412) and a screw rod (413), wherein the supporting table (406) is installed at the upper end of the workbench (2), the vertical rod (401) is connected to the upper end of the workbench (2), the stepping motor (405) is arranged at the upper end of the supporting table (406), the output end of the stepping motor (405) is connected with the screw rod (413), the thread block (411) is sleeved on the peripheral thread of the screw rod (413), one side of the thread block (411) is connected with the connecting rod (403), the sliding rod (402) is connected to one side of the vertical rod (401), one end, far away from the thread block (411), of the connecting rod (403) is, the lower end of the connecting rod (403) is provided with a blowing head (412), and the upper end of the blowing head (412) is communicated with an elastic bent pipe (410).

2. The aluminum profile extrusion discharging hole air cooling device is characterized in that: air-cooled subassembly (4) still include mount pad (407), air extractor (408) and aluminum alloy pipe (409), wherein, the upper end of workstation (2) is provided with mount pad (407), air extractor (408) are installed to the upper end of mount pad (407), one side of air extractor (408) is connected with aluminum alloy pipe (409), the output of aluminum alloy pipe (409) passes through flange and elasticity return bend (410) intercommunication.

3. The aluminum profile extrusion discharging hole air cooling device is characterized in that: dead lever (33) are installed to the upper end of workstation (2), and dead lever two (37) are still installed to the upper end of workstation (2), one side of dead lever two (37) is connected with driven rotary drum (39) through pivot (38), rotation motor (32) are installed to one side of dead lever (33), the one end that rotation motor (32) output run through dead lever one (33) is connected with initiative rotary drum (31), the periphery of initiative rotary drum (31) is provided with belt (36), the outside of belt (36) is connected with baffle (34), and air-cooled subassembly (4) set up on belt (36).

4. The aluminum profile extrusion discharging hole air cooling device is characterized in that: the driving rotary drum (31) and the driven rotary drum (39) form a transmission structure through a connecting belt (36), and the partition plates (34) are distributed on the surface of the limiting ring (35) at equal intervals.

5. The aluminum profile extrusion discharging hole air cooling device is characterized in that: the periphery of the driving rotary drum (31) is provided with a limiting ring (35), and the distance between every two limiting rings (35) is consistent with the width of the limiting ring (35).

6. The aluminum profile extrusion discharging hole air cooling device is characterized in that: the blowing head (412) is positioned above the belt (36), and the length of the blowing head (412) is one half and five times of the width of the belt (36).