CN216911576U

CN216911576U - Extruder for aluminum profile

Info

Publication number: CN216911576U
Application number: CN202220189557.4U
Authority: CN
Inventors: 赵立娟; 韦迪
Original assignee: Shanghai Qingshi Industrial Aluminum Profile Co ltd
Current assignee: Shanghai Qingshi Industrial Aluminum Profile Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-07-08
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses an aluminum profile extruder, and particularly relates to the technical field of extruders, wherein some existing aluminum profile extruders are generally integrally connected with a die, only an aluminum profile in one shape can be processed, the die cannot be replaced according to actual needs, the aluminum profile cannot be fully cooled, and the aluminum profile processing efficiency is reduced; the fixed extrusion case and the fixed box that is equipped with of table are placed, fixed box inner chamber is equipped with fixing device, fixing device includes the long post, and through the fixing device who sets up, the convenience is fixed or is dismantled the mould to change the mould according to the processing needs, through the cooling device who sets up, the cool wind that blows off from the fan blows to the aluminum product surface through the shower nozzle, and aluminum product cooling shaping with higher speed further can fall on the transmission equipment, so that subsequent work improves aluminium alloy machining efficiency.

Description

Extruder for aluminum profile

Technical Field

The utility model relates to the technical field of extruders, in particular to an extruder for aluminum profiles.

Background

The aluminum profile extrusion forming is a plastic processing method for applying external force to an aluminum ingot contained in an extrusion cylinder to enable the aluminum ingot to flow out from a specific die hole so as to obtain the required section shape and size.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an extruding machine for aluminum profiles, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an extruder for aluminum profiles comprises a bottom plate, wherein a placing table is fixedly arranged on the bottom plate, and a cooling device is arranged on the placing table; an extrusion box and a fixed box are fixedly arranged on the placing table, and a fixing device is arranged in an inner cavity of the fixed box;

the fixing device comprises a long column, the long column is rotationally connected with a fixing box, a first synchronizing wheel is fixedly arranged on the long column, a second synchronizing wheel is rotationally arranged on the fixing box, a synchronous belt is arranged between the first synchronizing wheel and the second synchronizing wheel in a transmission manner, threaded rods are fixedly arranged on the first synchronizing wheel and the second synchronizing wheel and are rotationally connected with the fixing box, a slider is sleeved on the threaded rod in a threaded manner and is slidably connected with the fixing box, an L-shaped plate I is rotationally arranged on two sides of the slider, a groove I and a groove II are arranged on the L-shaped plate I, a first fixing column and a second fixing column are fixedly arranged in the inner cavity of the fixing box, the first fixing column is movably clamped in the groove I, the second fixing column is movably clamped in the groove II, a die is detachably arranged on the fixing box and is connected with an extrusion box through a bolt, and connecting rods are fixedly arranged on one side, close to a bottom plate, of the die, and are symmetrically distributed, the first L-shaped plate is movably clamped on the connecting rod.

As a preferable technical scheme of the utility model, the cooling device comprises an L-shaped plate II, the L-shaped plate II is fixedly connected with the placing table, a fan is fixedly arranged on one side of the L-shaped plate II, which is far away from the bottom plate, a spray head is arranged on the fan, and the spray head penetrates through the L-shaped plate II.

As a preferable technical scheme of the utility model, one side of the first L-shaped plate close to the sliding block is fixedly provided with a spherical clamping block, and the spherical clamping block is movably clamped in the connecting rod.

As a preferred technical solution of the present invention, the bottom plate is fixedly provided with a transmission device.

As a preferable technical scheme of the utility model, a rotating shaft is fixedly arranged on the sliding block, and the first L-shaped plate is rotatably connected with the rotating shaft.

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

1. the die is convenient to fix or disassemble through the arranged fixing device, so that the die can be conveniently replaced according to the processing requirement;

2. through the cooling device who sets up, the cool wind that blows off from the fan blows to the aluminum product surface through the shower nozzle, accelerates aluminum product cooling shaping, and then can fall on the transmission equipment to subsequent work improves aluminium alloy machining efficiency.

Drawings

FIG. 1 is a schematic view of the structure of the present invention,

FIG. 2 is a schematic structural view of the fixing box of the present invention,

FIG. 3 is a schematic view of the connecting rod structure of the present invention.

In the figure: 1. a base plate; 12. a placing table; 14. extruding the box; 15. a fixing box; 151. fixing a first column; 152. fixing a second column; 16. a mold; 161. a connecting rod; 18. a transmission device; 2. a fixing device; 21. a long column; 22. a first synchronizing wheel; 23. a synchronous belt; 24. a second synchronizing wheel; 25. a threaded rod; 26. a slider; 261. a rotating shaft; 27. an L-shaped plate I; 271. a first groove; 272. a second groove; 273. a spherical fixture block; 3. a cooling device; 31. a second L-shaped plate; 32. a fan; 33. and (4) a spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-3, the utility model provides an extruder for aluminum profiles, which comprises a bottom plate 1, wherein a placing table 12 is fixedly arranged on the bottom plate 1, and a cooling device 3 is arranged on the placing table 12; the placing table 12 is fixedly provided with an extrusion box 14 and a fixed box 15, and a fixing device 2 is arranged in an inner cavity of the fixed box 15;

the fixing device 2 comprises a long column 21, the long column 21 is rotatably connected with a fixing box 15, a synchronizing wheel I22 is fixedly arranged on the long column 21, a synchronizing wheel II 24 is rotatably arranged on the fixing box 15, a synchronous belt 23 is arranged between the synchronizing wheel I22 and the synchronizing wheel II 24 in a transmission manner, a threaded rod 25 is fixedly arranged on each of the synchronizing wheel I22 and the synchronizing wheel II 24, the threaded rod 25 is rotatably connected with the fixing box 15, a sliding block 26 is sleeved on the threaded rod 25 in a threaded manner, the sliding block 26 is slidably connected with the fixing box 15, L-shaped plates I27 are rotatably arranged on two sides of the sliding block 26, a rotating shaft 261 is fixedly arranged on the sliding block 26, the L-shaped plates I27 are rotatably connected with the rotating shaft 261, the L-shaped plates I27 are conveniently rotated, a groove I271 and a groove II 272 are arranged on the L-shaped plates I27, a fixing column I151 and a fixing column II 152 which are symmetrically distributed are fixedly arranged in an inner cavity of the fixing box 15, the first fixing column 151 is movably clamped into the first groove 271, the second fixing column 152 is movably clamped into the second groove 272, the fixing box 15 is detachably provided with a die 16, the die 16 is connected with the extrusion box 14 through bolts, one side of the die 16 close to the bottom plate 1 is fixedly provided with symmetrically distributed connecting rods 161, the first L-shaped plate 27 is movably clamped on the connecting rods 161, one side of the first L-shaped plate 27 close to the sliding block 26 is fixedly provided with a spherical clamping block 273, the spherical clamping block 273 is movably clamped in the connecting rods 161 to facilitate fixing of the connecting rods 161, when the die 16 needs to be replaced, the die 16 is firstly disassembled from the extrusion box 14, then the long column 21 is rotated to drive the first synchronizing wheel 22 to rotate, and then the second synchronizing wheel 24 is driven to synchronously rotate through the transmission performance of the synchronous belt 23, and then the threaded rods 25 on two sides are driven to rotate, and then the sliding block 26 sleeved with the screw thread is driven to move towards the direction far away from the first synchronizing wheel 22, and further the first L-shaped plate 27 is driven to move towards the direction far away from the first synchronizing wheel 22, at this time, the first fixing column 151 enters the first groove 271, the second fixing column 152 enters the second groove 272, and then the first L-shaped plates 27 on the two sides move backwards, so that the ball-shaped clamping block 273 is not clamped on the connecting rod 161, the die 16 is conveniently moved out of the fixing box 15, and the die 16 is conveniently replaced.

Further, the cooling device 3 comprises a second L-shaped plate 31, the second L-shaped plate 31 is fixedly connected with the placing table 12, a fan 32 is fixedly arranged on one side, away from the bottom plate 1, of the second L-shaped plate 31, a spray head 33 is arranged on the fan 32, the spray head 33 penetrates through the second L-shaped plate 31, the fan 32 is opened in advance, then stock solution enters the die 16 through the extrusion box 14, when the aluminum product is extruded and formed by the die 16 and then falls on the transmission device 18, cool air blown out from the fan 32 blows towards the outer surface of the aluminum product through the spray head 33, the cooling and forming of the aluminum product is accelerated, and then the aluminum product can fall on the transmission device 18, so that subsequent work is facilitated.

Further, a transmission device 18 is fixedly arranged on the bottom plate 1, so that the aluminum product formed by cooling is convenient to transport.

The working principle is as follows: when the scheme is used, the fan 32 is opened in advance, then the stock solution enters the die 16 through the extrusion box 14, when the aluminum product is extruded by the die 16 and is about to fall on the transmission equipment 18, cool air blown from the fan 32 is blown to the outer surface of the aluminum product through the spray nozzle 33 to accelerate the cooling and forming of the aluminum product, and then the aluminum product can fall on the transmission equipment 18 so as to facilitate subsequent work, when the die 16 needs to be replaced, the die 16 is firstly detached from the extrusion box 14, then the long column 21 is rotated, and then the first synchronizing wheel 22 is driven to rotate, and then the second synchronizing wheel 24 is driven to synchronously rotate through the transmission performance of the synchronous belt 23, and then the threaded rods 25 on both sides are driven to rotate, and then the sliding block 26 sleeved with the threads is driven to move towards the direction far away from the first synchronizing wheel 22, and then the first L-shaped plate 27 is driven to move towards the direction far away from the first synchronizing wheel 22, and then the first fixing column 151 enters the first groove 271, the second fixing column 152 enters the second groove 272, and then the first L-shaped plates 27 on the two sides move backwards, so that the ball-shaped clamping block 273 is not clamped on the connecting rod 161, the die 16 is conveniently moved out of the fixing box 15, and the die 16 is conveniently replaced.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an extruder for aluminium alloy, includes bottom plate (1), its characterized in that: a placing table (12) is fixedly arranged on the bottom plate (1), and a cooling device (3) is arranged on the placing table (12); an extrusion box (14) and a fixed box (15) are fixedly arranged on the placing table (12), and a fixing device (2) is arranged in an inner cavity of the fixed box (15);

the fixing device (2) comprises a long column (21), the long column (21) is rotatably connected with a fixing box (15), a first synchronizing wheel (22) is fixedly arranged on the long column (21), a second synchronizing wheel (24) is rotatably arranged on the fixing box (15), a synchronous belt (23) is arranged between the first synchronizing wheel (22) and the second synchronizing wheel (24) in a transmission mode, threaded rods (25) are fixedly arranged on the first synchronizing wheel (22) and the second synchronizing wheel (24), the threaded rods (25) are rotatably connected with the fixing box (15), a sliding block (26) is sleeved on the threaded rods (25) in a threaded mode, the sliding block (26) is slidably connected with the fixing box (15), L-shaped plates (27) are rotatably arranged on two sides of the sliding block (26), a first groove (271) and a second groove (272) are arranged on the L-shaped plates (27), a first fixing column (151) and a second fixing column (152) which are symmetrically distributed are fixedly arranged in an inner cavity of the fixing box (15), the fixing device is characterized in that the first fixing column (151) is movably clamped into the first groove (271), the second fixing column (152) is movably clamped into the second groove (272), a mold (16) is detachably arranged on the fixing box (15), the mold (16) is connected with the extrusion box (14) through bolts, symmetrically distributed connecting rods (161) are fixedly arranged on one side, close to the bottom plate (1), of the mold (16), and the first L-shaped plate (27) is movably clamped on the connecting rods (161).

2. The extrusion press for the aluminum profile according to claim 1, characterized in that: cooling device (3) include L nature board two (31), L nature board two (31) with place table (12) fixed connection, one side that bottom plate (1) was kept away from in L nature board two (31) is fixed and is equipped with fan (32), be equipped with shower nozzle (33) on fan (32), shower nozzle (33) run through L nature board two (31).

3. The extruder for aluminum profiles according to claim 1, characterized in that: one side of the L-shaped plate I (27) close to the sliding block (26) is fixedly provided with a spherical clamping block (273), and the spherical clamping block (273) is movably clamped in the connecting rod (161).

4. The extrusion press for the aluminum profile according to claim 1, characterized in that: and the bottom plate (1) is fixedly provided with a transmission device (18).

5. The extrusion press for the aluminum profile according to claim 1, characterized in that: a rotating shaft (261) is fixedly arranged on the sliding block (26), and the first L-shaped plate (27) is rotatably connected with the rotating shaft (261).