CN211990311U

CN211990311U - Aluminium alloy extrusion die shedder

Info

Publication number: CN211990311U
Application number: CN202020176262.4U
Authority: CN
Inventors: 姚小飞
Original assignee: Suzhou Dimonda Machinery Co Ltd
Current assignee: Suzhou Dimonda Machinery Co Ltd
Priority date: 2020-02-17
Filing date: 2020-02-17
Publication date: 2020-11-24
Anticipated expiration: 2030-02-17

Abstract

The utility model belongs to the technical field of drawing of patterns equipment, specifically disclose an aluminium alloy extrusion die shedder, comprising a mounting plate, the last symmetry of mounting plate is provided with two sets of spouts, and two sets of spout mutually perpendicular set up, be provided with clamping device in the spout, the mould is fixed between clamping device, the roof is installed through the bracing piece in the mounting plate both sides, install the rotating electrical machines through elevating gear on the roof, be provided with the scraper through connecting device on the rotation axis of rotating electrical machines, the symmetry is provided with the telescopic link on the bracing piece, be provided with the protection casing on the telescopic link. The utility model discloses can effectively carry out drawing of patterns operation to the aluminium scrap in the mould, conveniently change the scraper simultaneously, can prevent that the sweeps from splashing, the utility model discloses simple structure, convenient operation, the practicality is strong.

Description

Aluminium alloy extrusion die shedder

Technical Field

The utility model relates to an aluminium alloy extrusion die shedder belongs to drawing of patterns equipment technical field.

Background

In the production process of the aluminum profile, the aluminum profile is formed through an extrusion process. Extrusion dies are needed during extrusion, and after the extrusion dies are extruded, a certain amount of aluminum scraps are blocked in die holes, so that the repair and reuse of the dies are influenced; the residual aluminum shaft head on the mold needs to be removed, caustic soda (NaOH) is adopted for soaking and the alkali liquor with higher concentration needs to be heated during removing, and the demolding procedure can be completed after the aluminum shaft head adhered in the mold is removed. The high-concentration sodium hydroxide solution can dissolve metal aluminum in the mold, so that the mold becomes clean and can be reused. The alkali liquor used in the process of treating the mould can be quickly enriched with dissolved aluminum, and when the dissolution of more aluminum is continued, the dissolving capacity of the alkali liquor can be reduced until the aluminum is completely lost.

However, this method is time-consuming and labor-consuming, and also consumes a large amount of sodium hydroxide and generates a large amount of waste water and waste slag, so that the cleaning method is very environmentally friendly and increases the production cost of the aluminum profile, and a demolding device for an aluminum profile extrusion mold is designed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium alloy extrusion die shedder solves the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aluminium alloy extrusion die shedder, includes mounting plate, the last symmetry of mounting plate is provided with two sets of spouts, and two sets of spout mutually perpendicular set up, be provided with clamping device in the spout, the mould is fixed between clamping device, the roof is installed through the bracing piece in the mounting plate both sides, install the rotating electrical machines through elevating gear on the roof, be provided with the scraper through connecting device on the rotation axis of rotating electrical machines, the symmetry is provided with the telescopic link on the bracing piece, be provided with the protection casing on the telescopic link.

Preferably, the clamping device comprises a sliding block, the sliding block is arranged in the sliding groove, a clamping block is arranged on the sliding block, and a fastening screw is arranged on the sliding block.

Preferably, the clamping block is provided with a buffering anti-skid pad.

Preferably, the lifting device comprises a lifting motor, and a rotating motor is installed at the bottom end of a lifting rod of the lifting motor.

Preferably, the connecting device comprises a mounting sleeve, the mounting sleeve is matched with the rotating shaft, and the mounting sleeve is fixed on the rotating shaft through a fixing bolt.

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

the utility model belongs to the technical field of drawing of patterns equipment, specifically disclose an aluminium alloy extrusion die shedder, the scraper through setting up can effectively strike off the aluminium scrap in the mould hole effectively, and the connecting device who sets up simultaneously conveniently changes the scraper, can carry out the aluminium scrap to different moulds and drive, improves work efficiency, and the clamping device of setting conveniently carries out the centre gripping to different moulds fixed, the utility model discloses simple structure, convenient operation, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

in the figure: 1. mounting a bottom plate; 2. a chute; 3. a clamping device; 4. a mold; 5. a support bar; 6. a top plate; 7. a lifting device; 8. a rotating electric machine; 9. a rotating shaft; 10. a connecting device; 11. a scraper; 12. A telescopic rod; 13. a protective cover; 14. a slider; 15. a clamping block; 16. fastening screws; 17. a lifting motor; 18. a lifting rod; 19. installing a sleeve; 20. fixing the bolt; 21. buffering non-slip mat.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides an aluminium alloy extrusion die shedder, includes mounting plate 1, the symmetry is provided with two sets of spouts 2 on

mounting plate

1, and 2 mutually perpendicular settings in two sets of spouts, be provided with clamping device 3 in the spout 2, mould 4 fixes between clamping device 3, roof 6 is installed through bracing piece 5 in 1 both sides of mounting plate, install rotating electrical machines 8 through elevating gear 7 on the roof 6, be provided with scraper 11 through connecting device 10 on rotating electrical machines 8's the rotation axis 9, the symmetry is provided with telescopic link 12 on the bracing piece 5, be provided with protection casing 13 on telescopic link 12.

Further, the clamping device 3 comprises a sliding block 14, the sliding block 14 is arranged in the sliding groove 2, a clamping block 15 is arranged on the sliding block 14, and a fastening screw 16 is arranged on the sliding block 14.

Further, a buffering anti-skid pad 21 is arranged on the clamping block 15.

Further, the lifting device 7 comprises a lifting motor 17, and a rotating motor 8 is mounted at the bottom end of a lifting rod 18 of the lifting motor 17.

Further, the connecting device 10 includes a mounting sleeve 19, the mounting sleeve 19 is engaged with the rotating shaft 9, and the mounting sleeve 19 is fixed on the rotating shaft 9 by a fixing bolt 20.

The working principle is as follows: the utility model relates to an aluminum profile extrusion die demoulding device, when in use, a die 4 is firstly placed between clamping devices 3 on an installation bottom plate 1, fastening screws 16 on a slide block 14 are loosened, the position of the slide block 14 in a chute 2 is adjusted to lead a clamping block 15 on the slide block 14 to be tightly clamped on the die 4, a buffering anti-skid pad 21 arranged on the clamping block 14 can prevent the clamping block 15 from damaging the die 4, meanwhile, the fastening function of the clamping block 15 can be improved, the die hole on the die 4 is positioned under a scraper 11 and corresponds to the scraper 11, then the position of the slide block 14 in the chute 2 is fixed through the fastening screws 16 on the slide block 14, then, the length of a telescopic rod 12 on a support rod 5 is adjusted, the protective covers 13 on two telescopic rods 12 are mutually attached, and the scraper 11 can be effectively prevented from scraping aluminum scraps to splash, drive rotation axis 9 and scraper 11 rotatory through the work of rotating electrical machines 8, lifting electrical machines 17 work drives lifter 18 and rotating electrical machines 8 and scraper 11 slowly and descends simultaneously for scraper 11 strikes off the aluminium scrap in the die hole, carry out the physics and remove the aluminium scrap operation, save the cost, to the die hole of different models, can loosen fixing bolt 20 in connecting device 10, change the scraper of different models, strike off the operation to the mould of different models.

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 extrusion die shedder which characterized in that: including mounting plate (1), the symmetry is provided with two sets of spout (2) on mounting plate (1), and two sets of spout (2) mutually perpendicular set up, be provided with clamping device (3) in spout (2), mould (4) are fixed between clamping device (3), roof (6) are installed through bracing piece (5) in mounting plate (1) both sides, install rotating electrical machines (8) through elevating gear (7) on roof (6), be provided with scraper (11) through connecting device (10) on rotation axis (9) of rotating electrical machines (8), the symmetry is provided with telescopic link (12) on bracing piece (5), be provided with protection casing (13) on telescopic link (12).

2. The aluminum profile extrusion die demoulding device according to claim 1, characterized in that: the clamping device (3) comprises a sliding block (14), the sliding block (14) is arranged in the sliding groove (2), a clamping block (15) is arranged on the sliding block (14), and a fastening screw (16) is arranged on the sliding block (14).

3. The aluminum profile extrusion die demoulding device according to claim 2, characterized in that: and a buffering anti-skid pad (21) is arranged on the clamping block (15).

4. The aluminum profile extrusion die demoulding device according to claim 1, characterized in that: the lifting device (7) comprises a lifting motor (17), and a rotating motor (8) is installed at the bottom end of a lifting rod (18) of the lifting motor (17).

5. The aluminum profile extrusion die demoulding device according to claim 1, characterized in that: the connecting device (10) comprises an installation sleeve (19), the installation sleeve (19) is matched with the rotating shaft (9), and the installation sleeve (19) is fixed on the rotating shaft (9) through a fixing bolt (20).