CN216027164U

CN216027164U - Tubular aluminum profile hot extrusion die

Info

Publication number: CN216027164U
Application number: CN202122291807.3U
Authority: CN
Inventors: 冯伟明; 朱雪忠; 钱军; 康萍; 支燕
Original assignee: Changshou Geweipu Gas Equipment Co ltd
Current assignee: Changshou Geweipu Gas Equipment Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-15
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a tubular aluminum profile hot extrusion die, relates to the technical field of aluminum profile production, and aims to solve the problem that the existing aluminum profile hot extrusion die is inconvenient to install. The utility model is provided with a plurality of pressing plates, the mounting plate is driven to move longitudinally through the hydraulic cylinder, the pressing plates can be driven to tightly press the upper side of the extrusion container, and the extrusion container is fixed in the supporting box to prevent the extrusion container from moving and further prevent the extrusion quality of the pipe from being reduced.

Description

Tubular aluminum profile hot extrusion die

Technical Field

The utility model relates to the technical field of aluminum profile production, in particular to a tubular aluminum profile hot extrusion die.

Background

The aluminum profile is an alloy material taking aluminum as a main component, aluminum bars are hot-melted and extruded to obtain aluminum materials with different cross-sectional shapes, and the aluminum profile has the advantages of high strength, light weight, corrosion resistance, good decoration, long service life, rich colors and the like.

The aluminium alloy is in hot extrusion production process, need use extrusion die usually, and current hot extrusion die is usually through bolt fixed connection on the die holder, and the process that leads to the installation and dismantle the mould becomes loaded down with trivial details for production efficiency reduces, and a tubular aluminium alloy hot extrusion die is needed promptly now, in order to promote its fixed mounting's efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tubular aluminum profile hot extrusion die which solves the problem that an existing aluminum profile hot extrusion die is inconvenient to install.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a tubulose aluminium alloy hot extrusion die, includes the supporting box, the supporting box top is uncovered setting, the supporting box downside has been seted up and has been extruded the mouth, the supporting box is inside to have put the recipient, recipient upside fixedly connected with annular slab, the inside longitudinal sliding connection of recipient has the extrusion gasket, extrusion gasket upside fixedly connected with stripper bar, extrusion gasket downside fixedly connected with plug, a plurality of horizontal spouts have been seted up to the supporting box, be equipped with in the horizontal spout and be used for the fixed clamping component of recipient, the supporting box top is equipped with and is used for the fixed hold-down mechanism of recipient.

Preferably, clamping component includes sliding connection's slide bar in the horizontal spout, is close to the slide bar fixedly connected with splint of recipient one end, splint and recipient cooperation, it is equipped with a plurality of connecting rods to support the incasement portion, connecting rod fixed connection is in the slide bar of supporting the outside homonymy of incasement, support a plurality of first springs of the outside fixedly connected with of case, first spring other end fixed connection is in the connecting rod, logical groove has been seted up at the slide bar middle part, lead to the inside fixedly connected with pulley of groove.

Preferably, hold-down mechanism includes a set of support frame, support frame fixed connection is in the support box top, the inside fixedly connected with pneumatic cylinder of support frame, the piston end fixedly connected with T-shaped plate of pneumatic cylinder, the inside a plurality of mounting panels that are equipped with of support box, the ladder groove has been seted up to the mounting panel upside, the T-shaped plate is at ladder inslot horizontal slip, the spacing groove has been seted up to the support box inside, the mounting panel is at spacing inslot longitudinal slip.

Preferably, the inside fixedly connected with symmetric distribution's of supporting box sleeve, the inside longitudinal sliding connection of sleeve has the actuating lever, the inside fixedly connected with second spring of sleeve, second spring upper end fixed connection is in the actuating lever, the inside rectangular channel of symmetric distribution of seting up of sleeve is located the inside actuating lever fixedly connected with symmetric distribution's of sleeve restriction piece, restriction piece is longitudinal sliding in the rectangular channel, the actuating lever is leading to inslot longitudinal sliding, the actuating lever is close to a plurality of three hornblocks of one side fixedly connected with of recipient, three hornblocks and pulley sliding fit, the mounting panel is located the actuating lever top.

Preferably, the mounting groove has been seted up to the mounting panel downside, a plurality of third springs of the inside fixedly connected with of mounting groove, the mounting panel downside is equipped with the clamp plate, third spring other end fixed connection is in the clamp plate, the clamp plate is located the annular plate top.

Preferably, the shape of splint is the arc setting, the outside of slide bar fixed connection in splint.

In the utility model:

through supporting box, recipient, annular plate, extrusion gasket, stripper bar, plug, slide bar, splint, connecting rod, first spring, pulley, pneumatic cylinder, T shaped plate, mounting panel, ladder groove, sleeve, actuating lever, second spring, rectangular channel, restriction piece, three hornblocks, third spring, the cooperation of clamp plate use, the beneficial effect of production has:

1. the utility model is provided with a plurality of pressing plates, the mounting plate is driven to move longitudinally through the hydraulic cylinder, the pressing plates can be driven to tightly press the upper side of the extrusion container, and the extrusion container is fixed in the supporting box to prevent the extrusion container from moving and further prevent the extrusion quality of the pipe from being reduced.

2. The extrusion device is provided with the group of clamping plates, and when the upper side of the extrusion container is fixed by the driving pressing plate, the group of clamping plates can be driven to horizontally move, so that the two sides of the extrusion container are pressed, the fixing effect of the extrusion container is further improved, and the extrusion quality is improved.

Drawings

Fig. 1 is a schematic structural view of a tubular aluminum profile hot extrusion die according to the present invention;

FIG. 2 is a schematic structural diagram of a clamping plate in a tubular aluminum profile hot extrusion die according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

fig. 4 is a partially enlarged view of a portion B in fig. 1.

Reference numbers in the figures: 1. a support box; 2. an extrusion cylinder; 3. an annular plate; 4. extruding the gasket; 5. an extrusion stem; 6. a core rod; 7. a slide bar; 8. a splint; 9. a connecting rod; 10. a first spring; 11. a pulley; 12. a hydraulic cylinder; 13. a T-shaped plate; 14. mounting a plate; 15. a stepped groove; 16. a sleeve; 17. a drive rod; 18. a second spring; 19. a rectangular groove; 20. a limiting block; 21. a triangular block; 22. a third spring; 23. and (7) pressing a plate.

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.

Referring to fig. 1-4, a tubular aluminum profile hot extrusion die comprises a supporting box 1, wherein the upper part of the supporting box 1 is open, an extrusion port is arranged at the lower side of the supporting box 1, an extrusion cylinder 2 is arranged in the supporting box 1, an annular plate 3 is fixedly connected at the upper side of the extrusion cylinder 2, an extrusion gasket 4 is longitudinally and slidably connected in the extrusion cylinder 2, an extrusion rod 5 is fixedly connected at the upper side of the extrusion gasket 4, a core rod 6 is fixedly connected at the lower side of the extrusion gasket 4, a plurality of horizontal sliding grooves are arranged on the supporting box 1, clamping components for fixing the extrusion cylinder 2 are arranged in the horizontal sliding grooves, a pressing mechanism for fixing the extrusion cylinder 2 is arranged above the supporting box 1, the extrusion cylinder 2 is arranged in the supporting box 1, the extrusion device is fixed, heated materials are added into the extrusion container 2, the extrusion rod 5 drives the extrusion gasket 4 to move downwards, and the extrusion device is matched with the core rod 6 to extrude a pipe.

The clamping component comprises a sliding rod 7 which is connected in a horizontal sliding groove in a sliding manner, a clamping plate 8 is fixedly connected with the sliding rod 7 close to one end of the extruding cylinder 2, the clamping plate 8 is matched with the extruding cylinder 2, a plurality of connecting rods 9 are arranged outside the supporting box 1, the connecting rods 9 are fixedly connected with the sliding rod 7 on the same side of the outside of the supporting box 1, a plurality of first springs 10 are fixedly connected with the outside of the supporting box 1, the other ends of the first springs 10 are fixedly connected with the connecting rods 9, through grooves are formed in the middle parts of the sliding rods 7, pulleys 11 are fixedly connected inside the through grooves, when the extruding cylinder 2 needs to be taken out, a hydraulic cylinder 12 is started, a mounting plate 14 is driven to move upwards, a pressing plate 23 is further driven to be separated from the annular plate 3, a driving rod 17 is driven to move upwards by the elastic force of a second spring 18, a triangular block 21 is separated from the pulleys 11, the elastic force of the first springs 10 drives the sliding rod 7 to move horizontally, and further drives the clamping plate 8 to be separated from the extruding cylinder 2, the extrusion container 2 is convenient to take out and fix.

Hold-down mechanism includes a set of support frame, support frame fixed connection is in 1 top of supporting box, the inside fixedly connected with pneumatic cylinder 12 of support frame, the piston end fixedly connected with T shaped plate 13 of pneumatic cylinder 12, supporting box 1 is inside to be equipped with a plurality of mounting panels 14, ladder groove 15 has been seted up to mounting panel 14 upside, T shaped plate 13 is at ladder inslot 15 horizontal slip, the spacing groove has been seted up to supporting box 1 is inside, mounting panel 14 is at spacing inslot longitudinal sliding, start up pneumatic cylinder 12, it moves downwards to drive T shaped plate 13, T shaped plate 13 moves and drives mounting panel 14 and move, mounting panel 14 moves and drives third spring 22 and move, third spring 22 moves and drives pressure plate 23 and moves downwards, compress tightly the upside of recipient 2, fix recipient 2 in supporting box 1 inside.

The support box 1 is internally fixedly connected with symmetrically distributed sleeves 16, the sleeves 16 are internally and longitudinally connected with drive rods 17 in a sliding manner, the sleeves 16 are internally and fixedly connected with second springs 18, the upper ends of the second springs 18 are fixedly connected with the drive rods 17, the sleeves 16 are internally provided with symmetrically distributed rectangular grooves 19, the drive rods 17 positioned in the sleeves 16 are fixedly connected with symmetrically distributed limiting blocks 20, the limiting blocks 20 longitudinally slide in the rectangular grooves 19, the drive rods 17 longitudinally slide in the through grooves, one side of the drive rods 17 close to the extrusion cylinder 2 is fixedly connected with a plurality of triangular blocks 21, the triangular blocks 21 are in sliding fit with the pulleys 11, the mounting plate 14 is positioned above the drive rods 17, the mounting plate 14 moves downwards to be in contact with the drive rods 17 and drive the drive rods 17 to move downwards, the drive rods 17 drive the triangular blocks 21 to be in contact with the pulleys 11, the inclined surfaces of the triangular blocks 21 extrude the pulleys 11 to drive the pulleys 11 to move horizontally, the pulley 11 moves to drive the sliding rod 7 to move, the sliding rod 7 moves to drive the pressing plate 23 to move horizontally, the outer side of the extrusion container 2 is clamped tightly, the extrusion container 2 is prevented from sliding, the fixing effect of the extrusion container 2 is further improved, and the extrusion stability of an aluminum profile is improved.

The mounting groove has been seted up to 14 downside of mounting panel, a plurality of third springs 22 of the inside fixedly connected with of mounting groove, 14 downside of mounting panel is equipped with clamp plate 23, third spring 22 other end fixed connection in clamp plate 23, clamp plate 23 is located the 3 tops of annular slab, through the third spring 22 and the clamp plate 23 that set up, when drive mounting panel 14 drives splint 8 and fixes recipient 2, third spring 22 can absorb certain pressure, in clamp plate 23 and recipient 2 contact, can guarantee that splint 8 can contact with recipient 2.

The shape of splint 8 sets up for the arc, and slide bar 7 fixed connection sets up splint 8 to the arc in splint 8's the outside, can with 2 outside cooperations of recipient, promote fixed effect.

The working principle is as follows:

when the utility model is used, the extrusion cylinder 2 is arranged in the supporting box 1, the hydraulic cylinder 12 is started to drive the T-shaped plate 13 to move downwards, the T-shaped plate 13 moves to drive the mounting plate 14 to move, the mounting plate 14 moves to drive the third spring 22 to move, the third spring 22 moves to drive the pressing plate 23 to move downwards to press the upper side of the extrusion cylinder 2, the extrusion cylinder 2 is fixed in the supporting box 1, the mounting plate 14 moves downwards to be contacted with the driving rod 17 and drive the driving rod 17 to move downwards, the driving rod 17 moves to drive the triangular block 21 to be contacted with the pulley 11, the inclined surface of the triangular block 21 extrudes the pulley 11 to drive the pulley 11 to move horizontally, the pulley 11 moves to drive the sliding rod 7, the sliding rod 7 moves to drive the pressing plate 23 to move horizontally to clamp the outer side of the extrusion cylinder 2, so as to prevent the extrusion cylinder 2 from sliding, further improve the fixing effect of the extrusion cylinder 2 and improve the stability of aluminum profile extrusion, the material after will heating adds inside extrusion container 2, drive extrusion gasket 4 downstream by squeeze bar 5, cooperation plug 6, can extrude tubular product, when needing to take out extrusion container 2, start hydraulic cylinder 12, drive mounting panel 14 upward movement, and then drive clamp plate 23 and the separation of annular slab 3, the elasticity of second spring 18 drives actuating lever 17 upward movement, triangle block 21 breaks away from with pulley 11, the elasticity of first spring 10 drives slide bar 7 horizontal motion, and then drive splint 8 and extrusion container 2 break away from, be convenient for take out and fixed extrusion container 2.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a tubulose aluminium alloy hot extrusion die, includes supporting box (1), its characterized in that, supporting box (1) top is uncovered setting, supporting box (1) downside has been seted up and has been extruded the mouth, supporting box (1) is inside to have been put recipient (2), recipient (2) upside fixedly connected with annular slab (3), the inside longitudinal sliding connection of recipient (2) has extrusion gasket (4), extrusion gasket (4) upside fixedly connected with lifter (5), extrusion gasket (4) downside fixedly connected with plug (6), a plurality of horizontal spouts have been seted up in supporting box (1), be equipped with the clamping component who is used for recipient (2) to fix in the horizontal spout, supporting box (1) top is equipped with and is used for recipient (2) fixed hold-down mechanism.

2. The tubular aluminum profile hot extrusion die according to claim 1, wherein the clamping assembly comprises a sliding rod (7) which is slidably connected in a horizontal sliding groove, a clamping plate (8) is fixedly connected to the sliding rod (7) close to one end of the extrusion container (2), the clamping plate (8) is matched with the extrusion container (2), a plurality of connecting rods (9) are arranged outside the supporting box (1), the connecting rods (9) are fixedly connected to the sliding rod (7) on the same side of the outside of the supporting box (1), a plurality of first springs (10) are fixedly connected to the outside of the supporting box (1), the other ends of the first springs (10) are fixedly connected to the connecting rods (9), a through groove is formed in the middle of the sliding rod (7), and a pulley (11) is fixedly connected to the inside of the through groove.

3. The tubular aluminum profile hot extrusion die as claimed in claim 1, wherein the compressing mechanism comprises a set of support frame, the support frame is fixedly connected above the support box (1), the hydraulic cylinder (12) is fixedly connected inside the support frame, the T-shaped plate (13) is fixedly connected with the piston end of the hydraulic cylinder (12), a plurality of mounting plates (14) are arranged inside the support box (1), the stepped groove (15) is formed in the upper side of the mounting plate (14), the T-shaped plate (13) horizontally slides in the stepped groove (15), the limiting groove is formed inside the support box (1), and the mounting plate (14) longitudinally slides in the limiting groove.

4. The tubular aluminum profile hot extrusion die according to claim 3, characterized in that the support box (1) is fixedly connected with symmetrically distributed sleeves (16) inside, the sleeves (16) are longitudinally and slidably connected with drive rods (17) inside, the sleeves (16) are fixedly connected with second springs (18) inside, the upper ends of the second springs (18) are fixedly connected with the drive rods (17), the sleeves (16) are internally provided with symmetrically distributed rectangular grooves (19), the drive rods (17) inside the sleeves (16) are fixedly connected with symmetrically distributed limiting blocks (20), the limiting blocks (20) longitudinally slide in the rectangular grooves (19), the drive rods (17) longitudinally slide in the through grooves, one side of the drive rods (17) close to the extrusion cylinder (2) is fixedly connected with a plurality of triangular blocks (21), and the triangular blocks (21) are in sliding fit with the pulleys (11), the mounting plate (14) is located above the drive rod (17).

5. The tubular aluminum profile hot extrusion die according to claim 3, characterized in that a mounting groove is formed in the lower side of the mounting plate (14), a plurality of third springs (22) are fixedly connected to the inside of the mounting groove, a pressing plate (23) is arranged on the lower side of the mounting plate (14), the other end of each third spring (22) is fixedly connected to the pressing plate (23), and the pressing plate (23) is located above the annular plate (3).

6. The tubular aluminum profile hot extrusion die as claimed in claim 2, wherein the clamping plate (8) is arc-shaped, and the sliding rod (7) is fixedly connected to the outer side of the clamping plate (8).