Aluminum profile extrusion device

Abstract

The utility model discloses an aluminum profile extrusion device which comprises an operation table, a pressing die is arranged above the operation table and slides up and down above the operation table, a bottom die is installed at the top of the operation table and slides up and down in an inner cavity of the operation table, a push plate is installed at the top of the operation table, and a push rod is installed on the push plate. The push plate slides front and back on the top of the operation table, a feeding groove is formed in the front side of the top of the operation table in a penetrating mode, a heat preservation partition plate is vertically and fixedly installed in an inner cavity of the operation table, the inner cavity of the operation table is divided into a moving area and a cooling area through the heat preservation partition plate, and the cooling area is provided with an upper plate and a lower plate. And the upper plate and the lower plate alternately slide back and forth in the inner cavity of the operation table. According to the aluminum profile returning device, the bottom die slides downwards to return aluminum profiles, then the formed aluminum profiles are pushed to the inner cavity of the feeding groove through the push plate and finally enter the cooling area to be cooled, and a user can arrange and stack the formed aluminum profiles conveniently.

Description

TECHNICAL FIELD

[0001] The utility model belongs to extrusion device technical field, especially, relate to a kind of aluminium alloy extrusion device. BACKGROUND

[0002] Aluminum material is the product manufactured by aluminum and other alloy elements.Usually, it is first processed into cast products, forged products and foils, plates, tapes, tubes, rods, profiles, etc., and then manufactured by cold bending, sawing, drilling, assembling, coloring and other processes.The main metal element is aluminum, which is added to some alloy elements to improve the performance of aluminum material.Aluminum is one of the most important non-ferrous metal varieties.Because of its good properties and easy recovery, pure aluminum and aluminum alloy have become an important basic material in household appliances.

[0003] Among them, the publication (announcement) number CN221018030U discloses an aluminum profile extrusion device, which comprises a die frame, a bottom die mounted at the bottom of the die frame, an installation plate arranged above the bottom die, and a cooling mechanism arranged at the top and one side of the installation plate.Through the above technical solution, the problem of high temperature of the mold after extrusion process in the prior art is solved, which can easily cause worker scalding and other accidents, and is not conducive to worker material taking.The utility model drives the installation plate and the compression mold to move upward away from the bottom die by the hydraulic push rod, so that the forming mold in the bottom die is exposed.At this time, the air injection machine injects air into the spiral pipe, and the water temperature in the water tank is lowered by the refrigeration sheet during the air flow in the spiral pipe.The cold water cools the air in the spiral pipe, and the cooled cold air enters the connecting shell through the three-way pipe and the connecting elbow, and then is sprayed out by the nozzles distributed at equal intervals at the bottom of the connecting shell.

[0004] In use, it is found that after the cold air sprayed by the nozzle cools the exposed forming mold, the formed aluminum profile mold is easily stuck on the surface of the bottom die, which is not easy to return the material, increasing the difficulty of returning the material, so it is necessary to design an aluminum profile extrusion device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an aluminum profile extrusion device with the advantages of automatic material returning and cooling, to solve the above background technical problems.

[0006] The utility model discloses a technical scheme that solves the above technical problem is as follows: a kind of aluminium profile extruding device, it includes operation platform: the upper portion of the operation platform is provided with mould, the mould is slid up and down on the upper portion of operation platform, the top of the operation platform is equipped with bottom die, the bottom die is slid up and down in the inner cavity of operation platform, the top of the operation platform is equipped with push plate, the push plate is slid back and forth on the top of operation platform, the front side of the top of operation platform is penetrated and is equipped with feed slot, the inner cavity of the operation platform is vertically fixed and is equipped with heat preservation partition, the inner cavity of operation platform is divided into active area and cooling area by heat preservation partition, the cooling area is provided with upper plate and lower plate, the upper plate and lower plate are slid back and forth in the inner cavity of operation platform.

[0007] Preferably, the rear side of the top of the operation platform is fixedly installed with a first air cylinder, and the output end of the first air cylinder is fixedly connected with the push plate.

[0008] Preferably, the right side of the operation platform is provided with a cold air feeding pipe, and the cold air feeding pipe is communicated with the cooling area.

[0009] Preferably, the bottom of the front side of the operation platform is provided with a receiving frame, and the receiving frame is slid on the bottom of the cooling area.

[0010] Preferably, the active area is provided with a mounting plate, the mounting plate is slid up and down on the active area, the left and right ends of the front side of the mounting plate are both provided with inclined blocks, the two inclined blocks are symmetrically installed, the rear side of the upper plate and the lower plate are both provided with rollers, and the rollers are rolled on the surface of the inclined blocks.

[0011] Preferably, the active area is fixedly provided with a second air cylinder, the output end of the second air cylinder is fixedly connected with the mounting plate, the left and right sides of the upper plate and the lower plate are both provided with sliding blocks, the inner cavity of the operation platform is provided with a sliding groove for the sliding blocks to slide, and a spring is installed between the inner cavity of the sliding groove and the sliding blocks.

[0012] The utility model discloses the beneficial effects are as follows:

[0013] 1、 the utility model discloses a bottom die is slid down to the aluminium profile and is retreated, subsequently the push plate is pushed to the inner cavity of feed slot with the aluminium profile of forming, finally enters cooling area and carries out cooling, and it is convenient for user to arrange and accumulate the aluminium profile of forming;

[0014] 2、 the utility model discloses the upper plate and the lower plate are slid back and forth alternately, can increase the time of aluminium profile in cooling area and stay, and can buffer the drop of aluminium profile simultaneously;

[0015] 3、 the utility model discloses the roller is rolled on the surface of the inclined block when the inclined block is slid up and down and pushes the upper plate and the lower plate to slide back and forth alternately in cooling area, thereby reducing the sliding resistance of the upper plate and the lower plate and the inclined block. BRIEF DESCRIPTION OF DRAWINGS

[0016] The above and / or other aspects of the present application will become more apparent by describing in detail the embodiments thereof with reference to the attached drawings in which:

[0017] Fig. 1 is a perspective view of an embodiment of the present application;

[0018] Fig. 2 is a right side view of an embodiment of the present application;

[0019] Fig. 3 is a perspective view of an upper plate of an embodiment of the present application.

[0020] In the drawings, the components represented by the reference numerals are listed as follows:

[0021] 1, operating table, 2, mold, 3, bottom mold, 4, push plate, 5, cylinder one, 6, feed tank, 7, heat preservation partition, 8, upper plate, 9, lower plate, 10, cold air feeding pipe, 11, receiving frame, 12, mounting plate, 13, inclined block, 14, roller, 15, cylinder two, 16, sliding block. DETAILED DESCRIPTION

[0022] Hereinafter, an embodiment of the aluminum profile extrusion device of the present application will be described with reference to the accompanying drawings.

[0023] Figs. 1-3The utility model discloses an aluminum profile extruding device, which comprises an operation table 1: the upper portion of operation table 1 is provided with a compression mould 2, the compression mould 2 slides up and down above operation table 1, the top of operation table 1 is installed with a bottom mould 3, the bottom mould 3 slides up and down in the inner chamber of operation table 1, the top of operation table 1 is installed with a push plate 4, the push plate 4 slides back and forth on the top of operation table 1, the front side of the top of operation table 1 is provided with a feeding groove 6, the inner chamber of operation table 1 is vertically fixedly installed with a heat preservation partition 7, the inner chamber of operation table 1 is divided into an active area and a cooling area through the heat preservation partition 7, the cooling area is provided with an upper plate 8 and a lower plate 9, the upper plate 8 and the lower plate 9 slide back and forth alternately in the inner chamber of operation table 1, through the setting of the upper plate 8 and the lower plate 9 sliding alternately, the time of the aluminum profile staying in the cooling area can be increased, and the aluminum profile falling can be buffered, the rear side of the top of operation table 1 is fixedly installed with a cylinder one 5, the output end of the cylinder one 5 is fixedly connected with the push plate 4, the right side of operation table 1 is installed with a cold gas feeding pipe 10, the cold gas feeding pipe 10 is communicated with the cooling area, the bottom of the front side of operation table 1 is provided with a receiving frame 11, the receiving frame 11 slides in the bottom of the cooling area, the active area is installed with a mounting plate 12, the mounting plate 12 slides up and down in the active area, the left and right ends of the front side of the mounting plate 12 are all installed with an inclined block 13, the two inclined blocks 13 are symmetrically installed, the rear side of the upper plate 8 and the lower plate 9 is installed with a roller 14, the roller 14 rolls on the surface of the inclined block 13, through the setting of the roller 14, when the inclined block 13 slides up and down and pushes the upper plate 8 and the lower plate 9 to slide alternately in the cooling area, the roller 14 rolls on the surface of the inclined block 13, thereby reducing the sliding resistance between the upper plate 8, the lower plate 9 and the inclined block 13, the active area is fixedly installed with a cylinder two 15, the output end of the cylinder two 15 is fixedly connected with the mounting plate 12, the left and right sides of the upper plate 8 and the lower plate 9 are all provided with a sliding block 16, the inner chamber of operation table 1 is provided with a sliding groove for the sliding block 16 to move, and a spring is installed between the inner chamber of the sliding groove and the sliding block 16.

[0024] Working principle: when the utility model is used, the user extrudes the aluminum profile by sliding the compression mould 2 downwards, at this time, the formed aluminum profile is sleeved above the bottom mould 3, the bottom mould 3 is separated from the surface of the bottom mould 3 by sliding downwards, then the push plate 4 is driven to slide by the cylinder one 5, the aluminum profile is pushed into the inner chamber of the feeding groove 6, the aluminum profile is received by the lower plate 9, at this time, the cold gas enters the cooling area from the inner chamber of the cold gas feeding pipe 10 and cools the aluminum profile, then the mounting plate 12 is driven to slide downwards in the active area by the cylinder two 15, thereby driving the two inclined blocks 13 to slide downwards synchronously, at this time, the roller 14 rolls on the inclined surface of the inclined block 13, the sliding block 16 in the upper plate 8 slides in the sliding groove and compresses the spring, and the spring in the lower plate 9 drives the lower plate 9 to slide back to the rear side by the elastic force, opens the inner chamber of the cooling area, so that the cooled aluminum profile falls into the inner chamber of the receiving frame 11 and is collected, thereby facilitating the user to arrange and accumulate the formed aluminum profile.

[0025] In summary: the aluminum profile extrusion device, through the bottom die 3 down to the aluminum profile material, and then through the push plate 4 will be formed aluminum profile push to the inner cavity of the feeding groove 6, finally into the cooling area for cooling, convenient for the user to arrange the formed aluminum profile.

Claims

1. An aluminum profile extrusion device, characterized in that, The system includes an operating table (1): a pressure mold (2) is provided above the operating table (1), the pressure mold (2) slides up and down above the operating table (1), a bottom mold (3) is installed on the top of the operating table (1), the bottom mold (3) slides up and down in the inner cavity of the operating table (1), a push plate (4) is installed on the top of the operating table (1), the push plate (4) slides back and forth on the top of the operating table (1), a feed groove (6) is provided through the front side of the top of the operating table (1), and a heat insulation partition (7) is vertically fixed in the inner cavity of the operating table (1), the inner cavity of the operating table (1) is divided into an active area and a cooling area by the heat insulation partition (7), the cooling area is provided with an upper plate (8) and a lower plate (9), the upper plate (8) and the lower plate (9) slide back and forth alternately in the inner cavity of the operating table (1).

2. The aluminum profile extrusion device according to claim 1, characterized in that, A cylinder (5) is fixedly installed on the rear side of the top of the operating table (1), and the output end of the cylinder (5) is fixedly connected to the push plate (4).

3. The aluminum profile extrusion apparatus according to claim 2, characterized in that, A cold air feed pipe (10) is installed on the right side of the operating table (1), and the cold air feed pipe (10) is connected to the cooling zone.

4. The aluminum profile extrusion apparatus according to claim 3, characterized in that, A receiving frame (11) is provided at the bottom of the front side of the operating table (1), and the receiving frame (11) slides at the bottom of the cooling zone.

5. An aluminum profile extrusion apparatus according to claim 4, characterized in that, The active area is equipped with an installation plate (12), which slides up and down in the active area. Inclined blocks (13) are installed on both the left and right ends of the front side of the installation plate (12), and the two inclined blocks (13) are installed symmetrically. Rollers (14) are installed on the rear side of the upper plate (8) and the lower plate (9), and the rollers (14) roll on the surface of the inclined blocks (13).

6. The aluminum profile extrusion apparatus according to claim 5, characterized in that, The active area is fixedly equipped with cylinder two (15), the output end of cylinder two (15) is fixedly connected to the mounting plate (12), and sliding blocks (16) are provided on the left and right sides of the upper plate (8) and the lower plate (9). The inner cavity of the operating table (1) is provided with a sliding groove for the sliding block (16) to move, and a spring is installed between the inner cavity of the sliding groove and the sliding block (16).

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