CN214348709U

CN214348709U - Multichannel aluminum profile die

Info

Publication number: CN214348709U
Application number: CN202023265818.6U
Authority: CN
Inventors: 余巨攀
Original assignee: Dongguan Huachang Aluminium Industry Co ltd
Current assignee: Dongguan Huachang Aluminium Industry Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-08
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a multi-channel aluminum profile die, which comprises a bottom plate and two clamping plates, wherein the upper surface of the bottom plate is fixedly connected with a vertical plate, the upper surface of the vertical plate is fixedly connected with a top plate, the left side surface of the vertical plate is fixedly provided with a driving motor, the output end of the driving motor is fixedly connected with a reciprocating lead screw, the outer surface of the reciprocating lead screw is in threaded connection with a nut, the top end of the reciprocating lead screw is rotatably connected with the lower surface of the top plate through a bearing, the lower surface of the top plate is fixedly connected with a fixed plate, the front surface of the fixed plate is provided with a fluted disc through a rotating rod, the left side surface of the nut is fixedly connected with a first toothed plate, the lower surface of the top plate is fixedly connected with a limiting telescopic rod, the bottom end of the limiting telescopic rod is fixedly connected with a second toothed plate, and the device can continuously perform stamping through the arrangement of a series of structures, and the stamping strength can be adjusted according to different profile heights.

Description

Multichannel aluminum profile die

Technical Field

The utility model relates to the technical field of mold, specifically be a multichannel aluminum alloy mould.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The mould has a specific contour or inner cavity shape, and the blank can be separated according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold which can be combined or separated. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

Traditional aluminium alloy mould is a mould passageway, low in production efficiency, and is with high costs, along with the continuous development of aluminium alloy industry, the needs of production can not be satisfied gradually to the extrusion die of only a passageway, consequently, the project of research and development "a mould multichannel" technique has become aluminium alloy enterprise and mould manufacturer and has heavily weighted, at the mould moulding-die in-process of multichannel, can't realize automatic extrusion to the section bar, and can not adjust the intensity of punching press according to the section bar of co-altitude not, lead to moulding-die inefficiency, for this reason we provide a multichannel aluminium alloy mould.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multichannel aluminium alloy mould to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-channel aluminum profile die comprises a bottom plate and two clamping plates, wherein the upper surface of the bottom plate is fixedly connected with a vertical plate, the upper surface of the vertical plate is fixedly connected with a top plate, the left side surface of the vertical plate is fixedly provided with a driving motor, the output end of the driving motor is fixedly connected with a reciprocating lead screw, the outer surface of the reciprocating lead screw is in threaded connection with a nut, the top end of the reciprocating lead screw is rotatably connected with the lower surface of the top plate through a bearing, the lower surface of the top plate is fixedly connected with a fixed plate, the front surface of the fixed plate is rotatably connected with a rotating rod through a bearing, the outer surface of the rotating rod is sleeved with a fluted disc, the left side surface of the nut is fixedly connected with a first toothed plate, the first toothed plate is meshed with the fluted disc, the lower surface of the top plate is fixedly connected with a limiting telescopic rod, the bottom end of the limiting telescopic rod is fixedly connected with a second toothed plate, the second toothed plate is engaged with the toothed plate.

Preferably, a limiting groove is formed in the left side face of the vertical plate, a limiting block is connected to the inside of the limiting groove in a sliding mode, and the limiting block is fixedly connected with the nut.

Preferably, the clamping plates are arranged in an arc shape, and anti-slip pads are arranged on the opposite sides of the two clamping plates.

Preferably, the two clamping plates are hinged through a hinge, and a positioning bolt is connected between the two clamping plates in a threaded manner.

Preferably, two the equal fixedly connected with telescopic link of lower surface of grip block, the surface cover of telescopic link is equipped with the spring, just the bottom fixedly connected with stripper plate of telescopic link.

Preferably, the bottom fixedly connected with of second pinion rack goes up mould benevolence, the last fixed surface of bottom plate is connected with lower mould benevolence, just go up the mould benevolence with the relative one side of lower mould benevolence all is provided with the passageway of a plurality of symmetries.

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

1. through being provided with two grip blocks through hinge joint, fix a position two articulated grip blocks through positioning bolt, make the grip block stable fix at reciprocal lead screw surface to can highly carry out the distance of adjusting nut at reciprocal lead screw surface removal according to the section bar, excellent in use effect.

2. Through the driving motor at the riser left surface, driving motor work has driven reciprocal lead screw and has rotated, cooperates stopper and spacing groove simultaneously and coordinates, and then has driven the nut rebound, and the nut rebound has driven first pinion rack rebound, through the effect of fluted disc, has driven second pinion rack rebound, and then has driven the last mould benevolence rebound that is located second pinion rack bottom, and then can carry out the punching press automatically, and degree of automation is high.

Drawings

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

FIG. 2 is an enlarged view of the structure A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure B in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the connection structure of two clamping plates according to the present invention;

in the figure: 1. a base plate; 2. a vertical plate; 3. a top plate; 4. a drive motor; 5. a reciprocating screw rod; 6. a nut; 7. a limiting groove; 8. a limiting block; 9. a clamping plate; 10. a non-slip mat; 11. positioning the bolt; 12. a telescopic rod; 13. a spring; 14. a pressing plate; 15. a fixing plate; 16. a rotating rod; 17. a fluted disc; 18. a first toothed plate; 19. limiting the telescopic rod; 20. a second toothed plate; 21. an upper die core; 22. and a lower die core.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 4, the present invention provides a technical solution: a multi-channel aluminum profile die comprises a bottom plate 1 and two clamping plates 9, wherein the upper surface of the bottom plate 1 is fixedly connected with a vertical plate 2, the upper surface of the vertical plate 2 is fixedly connected with a top plate 3, the left side surface of the vertical plate 2 is fixedly provided with a driving motor 4, the model of the driving motor 4 is YE2-80M1-2, the output end of the driving motor 4 is fixedly connected with a reciprocating lead screw 5, the outer surface of the reciprocating lead screw 5 is in threaded connection with a nut 6, the top end of the reciprocating lead screw 5 is rotatably connected with the lower surface of the top plate 3 through a bearing, the lower surface of the top plate 3 is fixedly connected with a fixed plate 15, the front surface of the fixed plate 15 is rotatably connected with a rotating rod 16 through a bearing, the outer surface of the rotating rod 16 is sleeved with a fluted disc 17, the left side surface of the nut 6 is fixedly connected with a first toothed plate 18, the first toothed plate 18 is meshed with the fluted disc 17, the lower surface of the top plate 3 is fixedly connected with a limiting telescopic rod 19, the bottom end of the limit telescopic rod 19 is fixedly connected with a second toothed plate 20, and the second toothed plate 20 is meshed with the toothed disc 17.

Further, spacing groove 7 has been seted up to riser 2's left surface, and the inside sliding connection of spacing groove 7 has stopper 8, and stopper 8 and 6 fixed connection of nut play spacing effect.

Further, the clamping plates 9 are arranged in an arc shape, the anti-slip pads 10 are arranged on the opposite sides of the two clamping plates 9, the anti-slip effect can be achieved through the anti-slip pads 10, and the two clamping plates 9 can be stably clamped on the outer surface of the reciprocating screw rod 5.

Furthermore, the two clamping plates 9 are hinged through a hinge, a positioning bolt 11 is connected between the two clamping plates 9 through threads, and the clamping plates 9 can be stably clamped on the outer surface of the reciprocating screw rod 5 through the positioning bolt 11, so that the fixing and limiting effects are achieved.

Further, the equal fixedly connected with telescopic link 12 of lower surface of two grip blocks 9, the surface cover of telescopic link 12 is equipped with spring 13, and the bottom fixedly connected with stripper plate 14 of telescopic link 12, can extrude stripper plate 14 through spring 13, and then can play the effect of buffering, spring 13 prevents nut 6 rebound owing to being compressed to elasticity through self after the certain degree, make nut 6 reverse downstream, prevent that nut 6 from leading to two grip blocks 9 upwards squinting because impact strength is too big when removing.

Further, the bottom end of the second rack 20 is fixedly connected with an upper mold core 21, the upper surface of the bottom plate 1 is fixedly connected with a lower mold core 22, and a plurality of symmetrical channels are arranged on one side of the upper mold core 21 opposite to one side of the lower mold core 22, so that a plurality of sectional materials can be conveniently and simultaneously punched.

The working principle is as follows: before the device is used, the safety of the device is checked, a plurality of sectional materials needing to be punched are sequentially prevented from being arranged in a plurality of channels, two clamping plates 9 hinged through hinges are arranged, the two hinged clamping plates 9 are positioned and fixed through positioning bolts 11, the clamping plates 9 are stably fixed on the outer surface of a reciprocating screw rod 5, the moving distance of a nut 6 on the outer surface of the reciprocating screw rod 5 can be adjusted according to the height of the sectional materials, the using effect is good, the reciprocating screw rod 5 is driven to rotate by the work of a driving motor 4 on the left side surface of a vertical plate 2, the nut 6 is driven to move upwards by matching with a limiting block 8 and a limiting groove 7, the first toothed plate 18 is driven to move upwards by the upward movement of the nut 6, the second toothed plate 20 is driven to move downwards by the action of a toothed disc 17, and an upper mold core 21 positioned at the bottom end of the second toothed plate 20 is driven to move downwards, and then can carry out the punching press automatically, degree of automation is high.

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 a multichannel aluminium alloy mould, includes bottom plate (1) and two grip blocks (9), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a vertical plate (2), the upper surface of the vertical plate (2) is fixedly connected with a top plate (3), the left side surface of the vertical plate (2) is fixedly provided with a driving motor (4), the output end of the driving motor (4) is fixedly connected with a reciprocating lead screw (5), the outer surface of the reciprocating lead screw (5) is in threaded connection with a nut (6), the top end of the reciprocating lead screw (5) is rotatably connected with the lower surface of the top plate (3) through a bearing, the lower surface of the top plate (3) is fixedly connected with a fixed plate (15), the front surface of the fixed plate (15) is rotatably connected with a rotating rod (16) through a bearing, the outer surface of the rotating rod (16) is sleeved with a fluted disc (17), the left side surface of the nut (6) is fixedly connected with a first toothed plate (18), the first toothed plate (18) is meshed with the fluted disc (17), the lower surface of roof (3) fixed connection has spacing telescopic link (19), the bottom fixed connection of spacing telescopic link (19) has second pinion rack (20), second pinion rack (20) with fluted disc (17) meshing.

2. The multi-channel aluminum profile die as claimed in claim 1, characterized in that: spacing groove (7) have been seted up to the left surface of riser (2), the inside sliding connection of spacing groove (7) has stopper (8), just stopper (8) with nut (6) fixed connection.

3. The multi-channel aluminum profile die as claimed in claim 1, characterized in that: the clamping plates (9) are arranged in an arc shape, and anti-skid pads (10) are arranged on one opposite sides of the two clamping plates (9).

4. The multi-channel aluminum profile die as claimed in claim 1, characterized in that: the two clamping plates (9) are hinged through a hinge, and a positioning bolt (11) is connected between the two clamping plates (9) in a threaded manner.

5. The multi-channel aluminum profile die as claimed in claim 1, characterized in that: two the equal fixedly connected with telescopic link (12) of lower surface of grip block (9), the surface cover of telescopic link (12) is equipped with spring (13), just the bottom fixedly connected with stripper plate (14) of telescopic link (12).

6. The multi-channel aluminum profile die as claimed in claim 1, characterized in that: the bottom fixedly connected with of second pinion rack (20) goes up mould benevolence (21), the last fixed surface of bottom plate (1) is connected with lower mould benevolence (22), just go up mould benevolence (21) with the relative one side of lower mould benevolence (22) all is provided with the passageway of a plurality of symmetries.