CN220943152U

CN220943152U - Adjustable aluminum alloy forming die

Info

Publication number: CN220943152U
Application number: CN202322713789.2U
Authority: CN
Inventors: 刘金良
Original assignee: Nantong Runzhi Machinery Mold Co ltd
Current assignee: Nantong Runzhi Machinery Mold Co ltd
Priority date: 2023-10-10
Filing date: 2023-10-10
Publication date: 2024-05-14
Anticipated expiration: 2033-10-10

Abstract

The utility model relates to an adjustable aluminum alloy forming die which comprises a rectangular bin, wherein a supporting plate is fixed between the inner walls of the front side and the rear side of the rectangular bin, a lower die is arranged on the top surface of the supporting plate, an upper die is arranged on the top surface of the lower die, a cooling assembly is arranged in the rectangular bin, and a fixing assembly is arranged in the rectangular bin. When using, the bed die is immersed in the heat conduction liquid, the cooperation cooling module can be quick cooling down, and then make liquid aluminum alloy rapid cooling shaping, it is more practical, go up the mould and the bed die is fixed through fixed subassembly, make the two be relative from top to bottom, when the aluminum alloy spare of different specifications of production needs to be adjusted, the fixed subassembly through setting up can be quick completion go up the change of mould and bed die, and then the aluminum alloy spare of different specifications of production, simultaneously, fixed subassembly can also drive the regulation of mould reciprocates, so that take out it from the bed die inside after the aluminum alloy spare shaping, the practicality is better, more convenient to popularize and use.

Description

Adjustable aluminum alloy forming die

Technical Field

The utility model relates to the technical field of aluminum alloy forming dies, in particular to an adjustable aluminum alloy forming die.

Background

The mold is a mold and a tool for producing a desired product by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping, etc. in industrial production, in short, the mold is a tool for producing a molded article, the aluminum alloy molding mold is a mold for producing an aluminum alloy part, a cavity is generally formed by matching two molds, and then a liquid aluminum alloy is poured into the cavity to be cooled and molded.

For example, china patent (bulletin number: CN 215144454U) discloses an adjustable aluminum alloy die forming device, which comprises a workbench, an upper die and a lower die, wherein the top of the workbench is provided with a box body, a motor is arranged in the box body, the output end of the motor is connected with a double-head threaded rod, the other end of the double-head threaded rod is rotationally connected with one side of the inner wall of the box body, the outer wall of the double-head threaded rod is symmetrically and spirally connected with a threaded plate, two threaded plates are in sliding connection with the box body through holes, the top ends of the two threaded plates are connected with clamping plates, guide posts are arranged on the symmetrical two sides of the top of the workbench, the top ends of the guide posts are connected with the same transverse plate, the center of the bottom of the transverse plate is provided with a hydraulic push rod through a through hole, one end of the hydraulic push rod is connected with an installation seat, the adjustable aluminum alloy die forming device can quickly and conveniently adjust aluminum alloy dies with different specifications, die processing efficiency is improved, and input cost of the die is reduced.

However, the above-mentioned search patent has a few shortages, it does not set up better cooling assembly to accelerate the cooling rate of the liquid aluminum alloy in the mould, and then can not make the liquid aluminum alloy in the mould cool down the shaping fast, the casting efficiency is lower, use and have certain inconvenience, so propose an adjustable aluminum alloy shaping mould in order to solve the above-mentioned problem.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides an adjustable aluminum alloy forming die which has the advantages of being convenient for accelerating the cooling forming of the die, improving the casting efficiency and the like, and solves the problems that the die cooling forming is inconvenient to accelerate and the casting efficiency is lower when the search patent is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable aluminum alloy forming die, includes the rectangle storehouse, rectangle storehouse front and near top department has seted up the rectangular hole, be fixed with the backup pad between the inner wall of both sides around the rectangle storehouse, the lower mould has been placed to the top surface of backup pad, the upper mould has been placed to the top surface of lower mould, be equipped with cooling module in the rectangle storehouse, be equipped with fixed subassembly in the rectangle storehouse;

The cooling assembly comprises a cooling bin fixed on the bottom surface of a rectangular bin, a water pump is fixed on the right side of the cooling bin, a water inlet end of the water pump is communicated with the inside of the cooling bin, a connecting pipe is fixed on the water outlet end of the water pump, one end of the water pump is communicated with the connecting pipe, the other end of the water pump penetrates through the top surface of the cooling bin and extends to a heat conducting pipe inside the cooling bin, strip holes are formed in the front surface and the back surface of the cooling bin, and a plurality of fans distributed left and right are fixed on the front surface of the cooling bin.

Further, the rectangle storehouse intussuseption is filled with the heat conduction liquid that wets the lower half of bed die, the cooling storehouse intussuseption is filled with the coolant liquid, the injection molding hole has been seted up to the top surface of going up the mould, the front in rectangle storehouse just is close to right below department and the left side in cooling storehouse just is close to bottom surface department all fixed intercommunication has the fluid-discharge tube, and the tip threaded connection of fluid-discharge tube has sealed lid.

Further, the heat-conducting pipe is a coiled pipe, the two strip holes are opposite front and back and are close to the top of the cooling bin, and the fan is located at the front side of the strip hole.

Further, fixed subassembly is including rotating four bi-directional screw rods of connection between rectangular storehouse left and right sides inner wall, four threaded connection has two rectangular plates that are left and right sides and distribute between the bi-directional screw rods, the slide opening has been seted up in the left side of rectangular plate, the slide is connected with the slider in the slide opening, two the opposite one side of slider and the opposite one side of two rectangular plates all are fixed with the stopper, go up the spacing groove that supplies the stopper to peg graft has all been seted up to the left and right sides of mould and bed die, be fixed with the cylinder on the interior roof in rectangular storehouse, the bottom mounting of cylinder output shaft has the connecting rod, the connecting rod level runs through two sliders and rather than sliding connection, the right side in rectangular storehouse is fixed with four motors, four the output shaft of motor is fixed with four bi-directional screw rods's right-hand member respectively.

Further, four threaded holes for the two-way screw rod to penetrate through and be in threaded connection with the two-way screw rod are formed in the left side of the rectangular plate, the four threaded holes are respectively close to four corners of the left side of the rectangular plate, and the sliding holes are used for the sliding block to slide up and down in the sliding block.

Further, two limiting blocks on the sliding block are respectively inserted into limiting grooves on the left side and the right side of the upper die, two limiting blocks on the rectangular plate are respectively inserted into limiting grooves on the left side and the right side of the lower die, and a circular hole for the connecting rod to penetrate through and be in sliding connection with the connecting rod is formed in the left side of the sliding block.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

This adjustable aluminum alloy forming die, when using, the cavity that forms aluminum alloy liquid through the last mould cooperation bed die that sets up carries out the shaping, the bed die dips in the heat conduction liquid, the cooling of cooperation cooling module can be quick, and then make the quick cooling shaping of liquid aluminum alloy, promote aluminum alloy's production efficiency, it is more practical, go up the mould and the bed die is fixed through fixed subassembly, make both be relative from top to bottom, when the aluminum alloy spare of different specifications of production needs to be adjusted, the change of completion last mould and bed die that can be quick through the fixed subassembly that sets up, and then the aluminum alloy spare of different specifications of production, simultaneously, fixed subassembly can also drive the regulation of going up the mould reciprocates, so that take out it from the bed die inside after the aluminum alloy spare shaping, the practicality is better, and is convenient for use widely more.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic front view of the internal structure of the rectangular bin of the present utility model;

FIG. 3 is a schematic side view of a rectangular plate of the present utility model;

fig. 4 is an enlarged schematic view of fig. 2a in accordance with the present utility model.

In the figure: 1 rectangular bin, 2 rectangular holes, 3 support plates, 4 lower dies, 5 upper dies, 6 cooling components, 601 cooling bins, 602 water pumps, 603 connecting pipes, 604 heat pipes, 605 strip holes, 606 fans, 7 fixing components, 701 bidirectional screws, 702 rectangular plates, 703 sliding holes, 704 sliding blocks, 705 limiting blocks, 706 limiting grooves, 707 air cylinders, 708 connecting rods and 709 motors.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, an adjustable aluminum alloy forming die in this embodiment, including rectangle storehouse 1, rectangle hole 2 has been seted up in the front and being close to top department in rectangle storehouse 1, be fixed with backup pad 3 between the inner wall of both sides around rectangle storehouse 1, lower bolster 4 has been placed to the top surface of backup pad 3, the intussuseption of rectangle storehouse 1 is filled with the heat conduction liquid that wets lower half of lower bolster 4, upper die 5 has been placed to the top surface of lower bolster 4, the injection hole has been seted up to the top surface of upper die 5, be equipped with cooling module 6 in the rectangle storehouse 1, when using, the cavity that forms to aluminum alloy liquid through the cooperation of upper die 5 that sets up, lower die 4 soaks in the heat conduction liquid, the cooperation cooling module 6 can be quick cooling down, and then make liquid aluminum alloy rapid cooling shaping, promote aluminum alloy's production efficiency, more practical, be equipped with fixed subassembly 7 in the rectangle storehouse 1, upper die 5 and lower die 4 are fixed through fixed subassembly 7, make both be relative from top and bottom, when need adjust the aluminum alloy spare of different specifications, can accomplish the upper die 5 through the fixed subassembly 7 that sets up and lower die 4 are quick, and the lower die 4 can be more convenient for change, and the lower die 4 is convenient for take out the inside the die 4 after the die is more practical.

The cooling component 6 comprises a cooling bin 601 fixed on the bottom surface of the rectangular bin 1, cooling liquid is filled in the cooling bin 601, a water pump 602 with a water inlet end communicated with the inside of the cooling bin 601 is fixed on the right side of the cooling bin 601, a connecting pipe 603 is fixed on the water outlet end of the water pump 602, one end of the heat conducting pipe 604 is fixed on the inner bottom wall of the rectangular bin 1, the other end of the heat conducting pipe 604 penetrates through the top surface of the cooling bin 601 and extends to the inside of the cooling bin, when in use, aluminum alloy liquid is injected into a cavity between the lower die 4 and the upper die 5, the lower die 4 is immersed in the heat conducting liquid, heat of the lower die 4 can be absorbed through the heat conducting liquid, the cooling efficiency of aluminum alloy is further improved, the forming efficiency of the aluminum alloy is further improved, the water pump 602 is started, the water pump 602 pumps the cooling liquid in the cooling bin 601, and carry to heat pipe 604 inside through connecting pipe 603, contact the heat absorption through heat pipe 604 and heat conduction liquid, and then take away the heat of the inside heat conduction liquid of rectangle storehouse 1, guarantee heat absorption effect of heat conduction liquid to bed die 4, rectangular hole 605 has all been seted up to the front and the back of cooling storehouse 601, the front of cooling storehouse 601 is fixed with a plurality of fans 606 that are left and right sides and distribute, heat pipe 604 is the coiled pipe, two rectangular holes 605 are the front and back relatively and all are close to the top of cooling storehouse 601, the fan 606 is located the front side of rectangular hole 605, the inside coolant liquid of heat pipe 604 flows back to cooling storehouse 601 inside at last, start fan 606, fan 606 blows in cooling storehouse 601 with outside air from the rectangular hole 605 of front side inside, and discharge from the rectangular hole 605 of rear side, and then play the radiating effect to the inside coolant liquid of cooling storehouse 601 through fan 606.

The front of rectangle storehouse 1 just is close to the right side below department and the left side of cooling storehouse 601 just is close to the bottom surface department and all fixedly communicate there is the fluid-discharge tube, and the tip threaded connection of fluid-discharge tube has sealed lid, is convenient for control the liquid level height of the inside heat conduction liquid of rectangle storehouse 1 through the positive fluid-discharge tube of rectangle storehouse 1 to when changing the size of bed die 4, adjust the liquid level of heat conduction liquid, avoid the liquid level of heat conduction liquid to be higher than the top surface of bed die 4 and then flow into in the bed die 4 and cause inconvenience.

Referring to fig. 1-4, in the present embodiment, the fixing assembly 7 includes four bidirectional screws 701 rotatably connected between inner walls of left and right sides of the rectangular bin 1, four motors 709 are fixed on the right side of the rectangular bin 1, output shafts of the four motors 709 are respectively fixed with right ends of the four bidirectional screws 701, two rectangular plates 702 distributed left and right are connected between the four bidirectional screws 701 in a threaded manner, when the adjusting device is required to produce aluminum alloy pieces with different specifications, the starting motor 709 drives the bidirectional screws 701 to rotate, the bidirectional screws 701 drive the two rectangular plates 702 to move back to back, sliding holes 703 are formed on left sides of the rectangular plates 702, sliding blocks 704 are connected in the sliding holes 703 in a sliding manner, the sliding blocks 705 are fixed on opposite sides of the two sliding blocks 704 and opposite sides of the two rectangular plates 702, the upper die 5 and the lower die 4 are provided with limit grooves 706 for inserting limit blocks 705 at the left and right sides, two limit blocks 705 on the slide blocks 704 are inserted into limit grooves 706 at the left and right sides of the upper die 5 respectively, two limit blocks 705 on the rectangular plate 702 are inserted into limit grooves 706 at the left and right sides of the lower die 4 respectively, further, the rectangular plate 702 drives the slide blocks 704 at the left and right sides and the limit blocks 705 to move oppositely so that the limit blocks 705 are separated from the limit grooves 706, at the moment, the upper die 5 and the lower die 4 can be replaced, after the replacement is finished, the bidirectional screw 701 is reversely rotated, the limit blocks 705 at the left and right sides are inserted into the limit grooves 706 to clamp and fix the left and right sides of the upper die 5 and the lower die 4, an air cylinder 707 is fixed on the inner top wall of the rectangular bin 1, a connecting rod 708 is fixed at the bottom end of an output shaft of the air cylinder 707, the connecting rod 708 horizontally penetrates through the two slide blocks 704 and is connected with the connecting rod 708 in a sliding mode, the left side of the slide blocks 704 is provided with a circular hole for the connecting rod 708 to penetrate and be connected with the slide blocks in a sliding manner, after the aluminum alloy piece is cooled and molded, the air cylinder 707 is started to shrink, the air cylinder 707 drives the connecting rods 708 to move upwards, the connecting rods 708 drive the two slide blocks 704 to move upwards in the slide holes 703, and further, the slide blocks 704 drive the upper die 5 to move upwards through the limiting blocks 705, so that the upper die 5 is separated from the lower die 4, and the aluminum alloy piece is conveniently taken out.

It should be noted that, the motor 709, the air cylinder 707 and the fan 606 are all controlled by a controller, a control circuit of the controller is implemented by simple programming of those skilled in the art, and the supply of power is also common knowledge in the art, and the present utility model is mainly used to protect a mechanical device, so the present utility model does not explain the control manner and circuit connection in detail.

Four threaded holes for the bi-directional screw 701 to penetrate and be in threaded connection with are formed in the left side of the rectangular plate 702, and the four threaded holes are respectively close to four corners of the left side of the rectangular plate 702.

The working principle of the embodiment is as follows:

When the aluminum alloy cooling device is used, aluminum alloy liquid is injected into a cavity between the lower die 4 and the upper die 5, the lower die 4 is immersed in the heat conducting liquid, heat of the lower die 4 can be absorbed through the heat conducting liquid, cooling efficiency of aluminum alloy is further improved, aluminum alloy forming efficiency is further improved, the water pump 602 is started, the water pump 602 pumps out cooling liquid inside the cooling bin 601, the cooling liquid is conveyed to the inside of the heat conducting pipe 604 through the connecting pipe 603, heat is absorbed through the heat conducting pipe 604 and the heat conducting liquid, heat of the heat conducting liquid inside the rectangular bin 1 is further taken away, heat absorbing effect of the heat conducting liquid on the lower die 4 is guaranteed, the cooling liquid inside the heat conducting pipe 604 finally flows back into the cooling bin 601, the fan 606 is started, external air is blown into the cooling bin 601 from the front side long hole 605 and is discharged from the rear side long hole 605, and then the cooling liquid inside the cooling bin 601 is subjected to heat dissipation effect through the fan 606.

When the adjusting device is required to produce aluminum alloy parts with different specifications, the motor 709 is started to drive the bidirectional screw 701 to rotate, the bidirectional screw 701 drives the two rectangular plates 702 to move oppositely, further, the rectangular plates 702 drive the sliding blocks 704 on the left side and the right side and the limiting blocks 705 to move oppositely, the limiting blocks 705 are separated from the limiting grooves 706, at the moment, the upper die 5 and the lower die 4 can be replaced, after the replacement is finished, the bidirectional screw 701 is reversely rotated, the limiting blocks 705 on the left side and the right side are inserted into the limiting grooves 706 to clamp and fix the left side and the right side of the upper die 5 and the lower die 4, after the aluminum alloy parts are cooled and molded, the air cylinder 707 is started to shrink, the air cylinder 707 drives the connecting rod 708 to move upwards, the connecting rod 708 drives the two sliding blocks 704 to move upwards in the sliding holes 703, and further, the sliding blocks 704 drive the upper die 5 to move upwards through the limiting blocks 705, so that the upper die 5 and the lower die 4 are separated, and the aluminum alloy parts are conveniently taken out.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable aluminum alloy forming die, includes rectangle storehouse (1), its characterized in that: rectangular holes (2) are formed in the front surface of the rectangular bin (1) and close to the top, a supporting plate (3) is fixed between the inner walls of the front side and the rear side of the rectangular bin (1), a lower die (4) is arranged on the top surface of the supporting plate (3), an upper die (5) is arranged on the top surface of the lower die (4), a cooling assembly (6) is arranged in the rectangular bin (1), and a fixing assembly (7) is arranged in the rectangular bin (1);

The cooling assembly (6) comprises a cooling bin (601) fixed on the bottom surface of a rectangular bin (1), a water pump (602) communicated with the inside of the cooling bin (601) is fixed on the right side of the cooling bin (601), a connecting pipe (603) is fixed at the water outlet end of the water pump (602), one end of the inner bottom wall of the rectangular bin (1) is fixedly communicated with the connecting pipe (603), the other end of the inner bottom wall of the rectangular bin is communicated with a heat conducting pipe (604) penetrating through the top surface of the cooling bin (601) and extending to the inside of the cooling bin, strip holes (605) are formed in the front surface and the back surface of the cooling bin (601), and a plurality of fans (606) distributed left and right are fixed on the front surface of the cooling bin (601).

2. An adjustable aluminum alloy forming die as claimed in claim 1, wherein: the rectangular bin (1) is filled with heat conduction liquid which wets the lower half part of the lower die (4), the cooling bin (601) is filled with cooling liquid, an injection hole is formed in the top surface of the upper die (5), a liquid discharge pipe is fixedly communicated with the front side of the rectangular bin (1) and the position close to the right lower side of the rectangular bin and the position close to the left side of the cooling bin (601) and the position close to the bottom surface of the rectangular bin, and the end part of the liquid discharge pipe is in threaded connection with a sealing cover.

3. An adjustable aluminum alloy forming die as claimed in claim 1, wherein: the heat conducting pipes (604) are coiled pipes, the two strip holes (605) are opposite front and back and are close to the top of the cooling bin (601), and the fans (606) are located on the front sides of the strip holes (605).

4. An adjustable aluminum alloy forming die as claimed in claim 1, wherein: the fixed subassembly (7) is including rotating four bi-directional screw rods (701) of connection between rectangular storehouse (1) left and right sides inner wall, four threaded connection has two rectangular boards (702) that are left and right sides and distribute between bi-directional screw rods (701), slide hole (703) have been seted up in the left side of rectangular board (702), sliding connection has slider (704) in slide hole (703), two one side that slider (704) is relative and two rectangular boards (702) are relative all fixed with stopper (705), limit groove (706) that supply stopper (705) to peg graft are all seted up to the left and right sides of last mould (5) and bed mould (4), be fixed with cylinder (707) on the interior roof of rectangular storehouse (1), the bottom of cylinder (707) output shaft is fixed with connecting rod (708), connecting rod (708) horizontal run through two sliders (704) and with its sliding connection, the right side of rectangular storehouse (1) is fixed with four motors (709) respectively with four bi-directional screw rods (709) are fixed mutually.

5. An adjustable aluminum alloy forming die as defined in claim 4, wherein: four threaded holes for the two-way screw (701) to penetrate through and be in threaded connection with the two-way screw are formed in the left side of the rectangular plate (702), the four threaded holes are respectively close to four corners of the left side of the rectangular plate (702), and the sliding holes (703) are used for the sliding block (704) to slide up and down in the sliding block.

6. An adjustable aluminum alloy forming die as defined in claim 4, wherein: two limiting blocks (705) on the sliding block (704) are respectively inserted into limiting grooves (706) on the left side and the right side of the upper die (5), two limiting blocks (705) on the rectangular plate (702) are respectively inserted into limiting grooves (706) on the left side and the right side of the lower die (4), and a circular hole for a connecting rod (708) to penetrate through and be connected with in a sliding mode is formed in the left side of the sliding block (704).