CN213794030U

CN213794030U - Industrial aluminum profile extrusion die

Info

Publication number: CN213794030U
Application number: CN202022675452.3U
Authority: CN
Inventors: 不公告发明人
Original assignee: Foshan Shunde Shengdi Electric Appliance Co ltd
Current assignee: Foshan Shunde Shengdi Electric Appliance Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-07-27
Anticipated expiration: 2030-11-18

Abstract

The utility model belongs to the technical field of the extrusion die technique and specifically relates to an industry aluminium alloy extrusion die, a stock solution chamber has all been seted up to bed die and last mould inside, the mould is equallyd divide the drain pipe that does not fixedly be equipped with and stock solution intracavity portion is linked together with last mould surface both sides, the inlet tube, fixed mounting has the rack with its parallel arrangement on the connecting rod, rack one side is provided with the first gear of meshing with it, fixed mounting has the transmission shaft of coaxial setting with it on the first gear, rotatable mounting has a fixed plate on the transmission shaft, fixed plate fixed connection is on the workstation, still install the delivery pipe that is on a parallel with the rack setting on the workstation, install the ball valve on the delivery pipe, the valve rod and the transmission shaft of ball. The utility model has the advantages of good heat dissipation effect.

Description

Industrial aluminum profile extrusion die

Technical Field

The utility model relates to an extrusion die technical field especially relates to an industry aluminium alloy extrusion die.

Background

The aluminum product has a series of excellent characteristics, such as good strength, good weather resistance, small density and the like, is usually used for manufacturing radiator parts or exterior decoration parts, has higher strength which is close to or exceeds that of high-quality steel, can be processed into various sections with good plasticity, has excellent electrical conductivity, thermal conductivity and corrosion resistance, is widely used in industry, and is second to steel in use amount.

At present in the production process of aluminium alloy, need use extrusion die to mould the type to the aluminium alloy, when using, because the aluminium alloy is by the heating process before moulding, consequently it can give extrusion die with a large amount of heat conduction, consequently need utilize heat dissipation mechanism to carry out timely heat dissipation to the mould, and current extrusion die's heat dissipation mechanism's radiating effect is unsatisfactory mostly, remains to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the heat dissipation effect of the die is not ideal in the prior art and providing an industrial aluminum profile extrusion die.

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

design an industry aluminium alloy extrusion die, includes the workstation, fixed surface installs the bed die on the workstation, place the last mould that corresponds with it on the bed die, go up the connecting rod of the vertical setting of mould top fixedly connected with, the hydraulic stem of the vertical setting of connecting rod top fixedly connected with, the hydraulic stem passes through supporting mechanism fixed mounting on the workstation, a stock solution chamber has all been seted up to bed die and the mould inside, mould and last mould surface both sides are equallyd divide and are do not fixed be equipped with drain pipe, the inlet tube that is linked together with stock solution intracavity portion, fixed mounting has the rack with its parallel arrangement on the connecting rod, rack one side is provided with the first gear of meshing with it, fixed mounting has the transmission shaft of coaxial setting with it on the first gear, rotatable mounting has a fixed plate on the transmission shaft, the fixed plate is fixedly connected to the workbench, a water supply pipe parallel to the rack is further installed on the workbench, a ball valve is installed on the water supply pipe, a valve rod of the ball valve is in transmission connection with a transmission shaft through a transmission mechanism, one end of the water supply pipe is connected with a water supply mechanism, a flow divider is installed at the other end of the water supply pipe, two water outlet pipes are arranged on the flow divider, and the two water outlet pipes are respectively connected with the two water inlet pipes through hoses.

Preferably, drive mechanism includes second gear, double-sided rack, third gear, riser, guide arm, second riser, fixed mounting has the third gear of coaxial setting with it on the outside end of transmission shaft, fixed mounting has the second gear of coaxial setting with it on the valve rod of ball valve, be provided with a double-sided rack between second gear and the third gear, just double-sided rack meshes with two gears, third gear mutually respectively, the terminal fixed mounting in double-sided rack one side has the riser, run through on the riser and be provided with two guide arms that are on a parallel with the setting of double-sided rack, two the terminal equal fixed connection in one side of guide arm is on same second riser, second riser fixed connection is on the workstation.

Preferably, the supporting mechanism comprises a top plate, the top end of the hydraulic rod is fixedly provided with the top plate, and the top plate is fixedly connected to the workbench through a plurality of bent rods.

Preferably, the two drain pipes are connected with a water storage device through hoses.

The utility model provides an industry aluminium alloy extrusion die, beneficial effect lies in: through setting up the liquid storage cavity, water inlet pipe, drain pipe, etc., the water supply installation cooperates the hose through the delivery pipe, the liquid storage cavity in two moulds is filled with cold water to the inlet pipe, cold water flows out through the drain pipe after absorbing the heat of the mould in the liquid storage tank, thus realize the heat dissipation to two moulds, wherein in the course that the hydraulic stem drives the tie rod to move down, the rack drives the first gear to rotate positively, the first gear drives the drive shaft to rotate positively, the drive shaft drives the valve stem of the ball valve to rotate positively through the drive mechanism, in order to realize opening to the ball valve, the water flow that the ball valve can pass at this moment is bigger and bigger, until the tie rod moves to the lowest end, the ball valve is opened completely; when the hydraulic rod drives the connecting rod to move upwards, the valve rod of the ball valve is driven to rotate reversely, the water flow of the ball valve can be reduced until the connecting rod moves to the highest position, and the ball valve is closed to prevent the water supply pipe from supplying water; during the long-time separation of last bed die, placing the idle time of aluminium alloy between two moulds like this, water supply mechanism can not be to the water storage cavity in water injection to reduce water resource waste.

Drawings

Fig. 1 is a schematic structural diagram of an industrial aluminum profile extrusion die provided by the present invention;

fig. 2 is a schematic structural diagram of an industrial aluminum profile extrusion die provided by the present invention;

fig. 3 is a schematic view of a cross-sectional structure of an upper die and a lower die of an industrial aluminum profile extrusion die provided by the utility model;

fig. 4 is a partial structural view of a portion a of fig. 2.

In the figure: the automatic feeding device comprises a workbench 1, a lower die 2, an upper die 3, a bent rod 4, a top plate 5, a hydraulic rod 6, a connecting rod 7, a liquid storage cavity 8, a water drainage pipe 9, a water inlet pipe 10, a rack 11, a first gear 12, a transmission shaft 13, a fixing plate 14, a water supply pipe 15, a ball valve 16, a valve rod 17, a second gear 18, a double-sided rack 19, a third gear 20, a first vertical plate 21, a guide rod 22, a second vertical plate 23 and a flow divider 24.

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.

Example 1

Referring to fig. 1-4, an industry aluminium alloy extrusion die, including workstation 1, fixed surface installs bed die 2 on the workstation 1, place the last mould 3 that corresponds with it on the bed die 2, go up the connecting rod 7 of the vertical setting of 3 top fixedly connected with of mould, the hydraulic stem 6 of the vertical setting of connecting rod 7 top fixedly connected with, hydraulic stem 6 passes through supporting mechanism fixed mounting on workstation 1, supporting mechanism includes

roof

5, 6 top fixed mounting of hydraulic stem has roof 5, roof 5 is through 4 fixed connection of a plurality of knee on workstation 1.

A liquid storage cavity 8 is respectively arranged inside the lower die 2 and the upper die 3, two sides of the outer surfaces of the die 2 and the upper die 3 are respectively fixedly provided with a drain pipe 9 and a water inlet pipe 10 which are communicated with the inner part of the liquid storage cavity 8, a rack 11 which is arranged in parallel with the connecting rod 7 is fixedly arranged on the connecting rod 7, one side of the rack 11 is provided with a first gear 12 which is meshed with the rack, a transmission shaft 13 which is coaxially arranged with the first gear 12 is fixedly arranged on the first gear 12, a fixing plate 14 is rotatably arranged on the transmission shaft 13, the fixing plate 14 is fixedly connected on the workbench 1, a water supply pipe 15 which is arranged in parallel with the rack 11 is also arranged on the workbench 1, a ball valve 16 is arranged on the water supply pipe 15, a valve rod 17 of the ball valve 16 is in transmission connection with the transmission shaft 13 through a transmission mechanism, one end of the water supply pipe 15 is connected with a water supply mechanism, the other end of the water supply pipe 15 is provided with a flow divider 24, and the flow divider 24 is provided with two water outlet pipes, the two water outlet pipes are respectively connected with the two water inlet pipes 10 through hoses. The two water discharge pipes 9 are connected with a water storage device through hoses. The water storage device is used for storing flowing hot water, and after the hot water is cooled to room temperature in a natural environment, water in the water storage device can be merged into the water supply mechanism, so that the water resource is fully utilized.

When the utility model is used, before aluminum profile extrusion, the hydraulic rod 6 is controlled to lift the upper die 3, then the aluminum profile to be extruded is placed on the lower die 2, and then the hydraulic rod 6 is controlled to lower the upper die 3, so that the lower die 2 and the upper die 3 are matched to extrude the aluminum profile, then the upper die 3 is lifted, then the extruded aluminum profile is taken down, and the steps are repeated; in the process, a water supply device is matched with a hose and a water inlet pipe 10 through a water supply pipe 15 to inject cold water into liquid storage cavities 8 in two molds, the cold water absorbs heat of the molds in the liquid storage cavities 8 and then flows out through a water outlet pipe 9, so that heat dissipation of the two molds is realized, wherein in the process that a hydraulic rod 6 drives a connecting rod 7 to move downwards, a rack 11 drives a first gear 12 to rotate forwards, the first gear 12 drives a transmission shaft 13 to rotate forwards, the transmission shaft 13 drives a valve rod 17 of a ball valve 16 to rotate forwards through a transmission mechanism, so that the ball valve 16 is opened, the water flow of the ball valve 16 can be increased at the moment until the connecting rod 7 moves to the lowest end, and the ball valve 16 is completely opened; when the hydraulic rod 6 drives the connecting rod 7 to move upwards, the valve rod 17 of the ball valve 16 is driven to rotate reversely, the water flow of the ball valve 16 is smaller and smaller until the connecting rod 7 moves to the highest position, and the ball valve 16 is closed to prevent the water supply pipe 15 from supplying water; during the long-time separation of upper and lower mould like this, in the idle time of placing the aluminium alloy between to two moulds, water supply mechanism can not be to the water injection in stock solution chamber 8 to reduce water resource waste.

Example 2

Referring to fig. 1-4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the transmission mechanism includes a second gear 18, a double-sided rack 19, a third gear 20, a first vertical plate 21, a guide rod 22, and a second vertical plate 23, a third gear 20 coaxially installed with the transmission shaft 13 is fixedly installed on the outer end of the transmission shaft, a second gear 18 coaxially installed with the valve rod 17 of the ball valve 16 is fixedly installed on the valve rod 17, a double-sided rack 19 is installed between the second gear 18 and the third gear 20, and the double-sided rack 19 is respectively meshed with the two gears 18 and the third gear 20, a first vertical plate 21 is fixedly mounted at the tail end of one side of the double-sided rack 19, two guide rods 22 parallel to the double-sided rack 19 are arranged on the first vertical plate 21 in a penetrating mode, the tail ends of one sides of the two guide rods 22 are fixedly connected to the same second vertical plate 23, and the second vertical plate 23 is fixedly connected to the workbench 1.

When the transmission shaft 13 rotates, the transmission shaft 13 drives the third gear 20 to rotate, the second gear 20 drives the double-sided rack 19 meshed with the second gear to do linear motion along the guide rod 22, the double-sided rack 19 drives the second gear 18 meshed with the second gear to rotate, and the second gear 18 drives the valve rod 17 of the ball valve 16 to rotate, so that the opening and closing of the ball valve 16 are controlled.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an industry aluminium alloy extrusion die, includes workstation (1), its characterized in that, fixed surface installs bed die (2) on workstation (1), place last mould (3) that correspond with it on bed die (2), go up connecting rod (7) of the vertical setting of mould (3) top fixedly connected with, the hydraulic stem (6) of the vertical setting of connecting rod (7) top fixedly connected with, hydraulic stem (6) are through supporting mechanism fixed mounting on workstation (1), a stock solution chamber (8) have all been seted up to bed die (2) and last mould (3) inside, mould (2) and last mould (3) surface both sides are equallyd divide and are do not fixed be equipped with drain pipe (9), inlet tube (10) that are linked together with stock solution chamber (8) inside, fixed mounting has rack (11) with its parallel setting on connecting rod (7), a first gear (12) meshed with the rack (11) is arranged on one side of the rack, a transmission shaft (13) coaxially arranged with the first gear (12) is fixedly arranged on the first gear (12), a fixing plate (14) is rotatably arranged on the transmission shaft (13), the fixing plate (14) is fixedly connected on the workbench (1), a water supply pipe (15) which is arranged in parallel to the rack (11) is also arranged on the workbench (1), a ball valve (16) is arranged on the water supply pipe (15), a valve rod (17) of the ball valve (16) is in transmission connection with the transmission shaft (13) through a transmission mechanism, one end of the water supply pipe (15) is connected with a water supply mechanism, the other end of the water supply pipe (15) is provided with a flow divider (24), the flow divider (24) is provided with two water outlet pipes which are respectively connected with the two water inlet pipes (10) through hoses.

2. The industrial aluminum profile extrusion die of claim 1, wherein the transmission mechanism comprises a second gear (18), a double-sided rack (19), a third gear (20), a first vertical plate (21), a guide rod (22) and a second vertical plate (23), the outer end of the transmission shaft (13) is fixedly provided with the third gear (20) which is coaxially arranged with the transmission shaft, the valve rod (17) of the ball valve (16) is fixedly provided with the second gear (18) which is coaxially arranged with the valve rod, a double-sided rack (19) is arranged between the second gear (18) and the third gear (20), the double-sided rack (19) is respectively meshed with the second gear (18) and the third gear (20), the end of one side of the double-sided rack (19) is fixedly provided with the first vertical plate (21), and the first vertical plate (21) is provided with two guide rods (22) which are arranged in parallel to the double-sided rack (19) in a penetrating manner, two the equal fixed connection in one side end of guide arm (22) is on same second riser (23), second riser (23) fixed connection is on workstation (1).

3. The industrial aluminum profile extrusion die as claimed in claim 1, wherein the supporting mechanism comprises a top plate (5), the top end of the hydraulic rod (6) is fixedly provided with the top plate (5), and the top plate (5) is fixedly connected to the workbench (1) through a plurality of bent rods (4).

4. The industrial aluminum profile extrusion die as claimed in claim 1, wherein the two drain pipes (9) are connected with a water storage device through hoses.