CN217018597U - Semi-solid forming equipment for aluminum product processing - Google Patents

Abstract

The utility model discloses semi-solid forming equipment for aluminum processing, which comprises a base, wherein a controller is arranged on the base, a lower die is fixedly connected to the right side of the controller on the base, and a plurality of positioning mechanisms are arranged on the outer side of the lower die. The aluminum material in the storage box is always kept in a semi-solid molten state through the matching use of the controller, the temperature sensor and the heating block, when the material needs to be injected and molded, the material pumping pump is started, the valve is opened, and after the aluminum material is injected into the molding cavity, the valve is closed.

Description

Semi-solid forming equipment for aluminum processing

Technical Field

The utility model relates to the technical field of aluminum product processing, in particular to semi-solid forming equipment for aluminum product processing.

Background

The semi-solid forming technology is divided into two categories of rheoforming and thixoforming, the thixoforming needs to carry out secondary heating on semi-solid blanks, the process flow is long, the cost is high, the rheoforming directly processes and forms semi-solid slurry, the process flow is short, the cost is low, and the method has great development potential.

The existing semi-solid extrusion equipment for processing aluminum materials has the following problems in the using process:

1. the aluminum bar is generally made into semisolid slurry through a beaker, and then the semisolid slurry is transferred into a forming die for processing and forming, which is troublesome;

2. when the mold is closed, whether the mold is closed or not cannot be judged, and when the mold is closed and has deviation, defective products are easy to exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide semi-solid forming equipment for processing aluminum materials, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a semi-solid forming device for aluminum material processing comprises a base, wherein a controller is arranged on the base, the right side of the controller on the base is fixedly connected with a lower die, the outer side of the lower die is provided with a plurality of positioning mechanisms, a molding cavity is arranged on the lower die, a plurality of distance measuring sensors are arranged outside the molding cavity on the lower die, a plurality of support columns are arranged on the base, a support plate is arranged at the upper ends of the support columns, an electric push rod is arranged at the bottom of the support plate, the lower end of the electric push rod is provided with a die holder, the die holder is provided with an upper die, the supporting plate is provided with a storage box, a temperature sensor is arranged in the material storage box, a heating block is arranged on the inner wall of the right side of the material storage box, the material injection mechanism is installed in the material storage box, and the temperature sensor, the electric push rod, the distance measuring sensor and the heating block are all electrically connected with the controller.

Preferably, the positioning mechanism comprises a supporting block, a pressure sensor, a sleeve, a spring and a detection rod, the supporting block is fixedly mounted on the lower die, the pressure sensor is mounted on the supporting block, the sleeve is mounted on the supporting block, the spring is fixedly mounted in the sleeve, the detection rod is fixedly mounted on the spring, the sleeve is located on the upper side of the pressure sensor, the pressure sensor is electrically connected with the controller, and a plurality of positioning rods matched with the detection rod are mounted on the outer side of the upper die.

Preferably, annotate material mechanism and include material pump, insulating tube, the material pump is installed in the storage case, the insulating tube is installed on the material pump, the insulating tube from the top down passes storage case, backup pad, die holder, upper die base in proper order, install the valve on the insulating tube.

Preferably, the storage case has seted up the heat preservation chamber including last, be provided with the connecting block in the heat preservation chamber, the top of storage case is provided with the heat preservation door.

Preferably, the support column penetrates through the die holder and is in sliding connection with the die holder, a plurality of telescopic rods are fixedly connected to the outer side of the electric push rod on the die holder, and the telescopic rods are fixedly connected with the support plate.

Preferably, a cooling cavity is formed in the lower die, and water guide pipes are mounted on two sides of the cooling cavity.

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

1. the temperature in the material storage box is set by the controller, when the temperature is lower than a set value, the controller controls the heating block to heat, the aluminum material in the material storage box is always kept in a semi-solid molten state, when the material needs to be injected and formed, the material pumping pump is started, the valve is opened, and after the aluminum material is injected into the forming cavity, the valve is closed, so that the method is simple and convenient;

2. the distance between the upper die and the lower die is detected by the distance measuring sensor, when the distance reaches a set value, the positioning rod is in contact with the detection rod to press down, if the pressure sensor detects pressure, the die closing is not deviated, the die closing production can be continued, if the pressure sensor does not detect pressure, the die closing is deviated, the die closing is stopped, the calibration is carried out again, and the production rate of defective products is reduced.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 1.

In the figure: 1. a base; 2. a controller; 3. a lower die; 4. a positioning mechanism; 41. a supporting block; 42. a pressure sensor; 43. a sleeve; 44. a spring; 45. a detection lever; 5. a molding cavity; 6. a distance measuring sensor; 7. a support column; 8. a support plate; 9. an electric push rod; 10. a die holder; 11. an upper die; 12. a material storage box; 13. a temperature sensor; 14. a heating block; 15. a material injection mechanism; 151. a material pumping pump; 152. a heat preservation pipe; 16. positioning a rod; 17. a valve; 18. a heat preservation cavity; 19. connecting blocks; 20. a heat-insulating door; 21. a telescopic rod; 22. a cooling chamber; 23. a water conduit.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a semi-solid forming device for aluminum processing comprises a base 1, wherein a controller 2 is installed on the base 1, a lower die 3 is fixedly connected to the right side of the controller 2 on the base 1, a plurality of positioning mechanisms 4 are arranged on the outer side of the lower die 3, a forming cavity 5 is arranged on the lower die 3, a plurality of distance measuring sensors 6 are arranged on the outer side of the forming cavity 5 on the lower die 3, a plurality of supporting columns 7 are installed on the base 1, a supporting plate 8 is installed at the upper ends of the supporting columns 7, an electric push rod 9 is installed at the bottom of the supporting plate 8, a die holder 10 is installed at the lower end of the electric push rod 9, an upper die 11 is installed on the die holder 10, a storage box 12 is installed on the supporting plate 8, a temperature sensor 13 is arranged in the storage box 12, a heating block 14 is installed on the inner wall of the right side of the storage box 12, an injection mechanism 15, a temperature sensor 13 and an electric push rod 9 are installed in the storage box 12, the distance measuring sensor 6 and the heating block 14 are electrically connected with the controller 2;

the positioning mechanism 4 comprises a supporting block 41, a pressure sensor 42, a sleeve 43, a spring 44 and a detection rod 45, the supporting block 41 is fixedly installed on the lower die 3, the pressure sensor 42 is installed on the supporting block 41, the sleeve 43 is installed on the supporting block 41, the spring 44 is fixedly installed in the sleeve 43, the detection rod 45 is fixedly installed on the spring 44, the sleeve 43 is located on the upper side of the pressure sensor 42, the pressure sensor 42 is electrically connected with the controller 2, a plurality of positioning rods 16 matched with the detection rod 45 are installed on the outer side of the upper die 11, the injection mechanism 15 comprises a material pumping pump 151 and a heat preservation pipe 152, the material pumping pump 151 is installed in the material storage tank 12, the heat preservation pipe 152 is installed on the material pumping pump 151, the heat preservation pipe 152 sequentially penetrates through the material storage tank 12, the supporting plate 8, the die holder 10 and the upper die holder 10 from top to bottom, a valve 17 is installed on the heat preservation pipe 152, the material storage tank 12 comprises a heat preservation cavity 18, be provided with connecting block 19 in the heat preservation chamber 18, the top of storage case 12 is provided with heat preservation door 20, support column 7 pass the die holder 10 and with die holder 10 sliding connection, a plurality of telescopic links 21 of the outside fixedly connected with of electric putter 9 on the die holder 10, telescopic link 21 and backup pad 8 fixed connection have seted up cooling chamber 22 on the bed die 3, aqueduct 23 is installed to cooling chamber 22's both sides.

The working principle is as follows: before use, the temperature in the storage tank 12 is set by the controller 2, when the temperature is lower than a set value, the controller 2 controls the heating block 14 to heat, the aluminum material in the storage tank 12 is always kept in a semi-solid molten state, and the heat preservation is carried out by the heat preservation pipe 152 and the heat preservation cavity 18, so that the semi-solid slurry can be prevented from radiating too fast in the transmission process, the positioning distance is set by the controller 2 and is connected with an external water supply mechanism through the water guide pipe 23, during mold closing production, the controller 2 controls the electric push rod 9 to extend out, so that the mold base 10 and the upper mold 11 are driven to move downwards, the positioning rod 16 is driven to move downwards, when the distance between the upper mold 11 and the lower mold 3 is detected by the distance measuring sensor 6 to reach the set value, if the positioning rod 16 is in contact with the detection rod 45 and pressed downwards, the spring 44 contracts, the sleeve 43 applies pressure to the pressure sensor 42, and the pressure sensor 42 detects pressure, when the distance between the upper die 11 and the lower die 3 is detected by the distance measuring sensor 6 to reach a set value, if the pressure sensor 42 does not detect the pressure, the positioning rod 16 is not contacted with the detection rod 45, the deviation of the die assembly occurs, the controller 2 controls the electric push rod 9 to contract, the die assembly is stopped, the die assembly is performed after recalibration, the heat preservation door 20 is opened at a fixed time, aluminum materials are added, and the method has the advantages of convenience in use, and the like, The use effect is good.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an aluminum product processing is with half solid-state forming equipment, includes base (1), its characterized in that: the automatic temperature control device is characterized in that a controller (2) is installed on a base (1), a lower die (3) is fixedly connected to the right side of the controller (2) on the base (1), a plurality of positioning mechanisms (4) are arranged on the outer side of the lower die (3), a forming cavity (5) is arranged on the lower die (3), a plurality of distance measuring sensors (6) are arranged on the outer side of the forming cavity (5) on the lower die (3), a plurality of supporting columns (7) are installed on the base (1), a supporting plate (8) is installed at the upper ends of the supporting columns (7), an electric push rod (9) is installed at the bottom of the supporting plate (8), a die holder (10) is installed at the lower end of the electric push rod (9), an upper die (11) is installed on the die holder (10), a storage box (12) is installed on the supporting plate (8), and a temperature sensor (13) is arranged in the storage box (12), heating block (14) are installed to the right side inner wall of storage case (12), install in storage case (12) and annotate material mechanism (15), temperature sensor (13), electric push rod (9), range sensor (6), heating block (14) all with controller (2) electric connection.

2. A semi-solid forming apparatus for processing an aluminum material according to claim 1, wherein: the positioning mechanism (4) comprises a supporting block (41), a pressure sensor (42), a sleeve (43), a spring (44) and a detection rod (45), wherein the supporting block (41) is fixedly installed on the lower die (3), the pressure sensor (42) is installed on the supporting block (41), the sleeve (43) is installed on the supporting block (41), the spring (44) is fixedly installed in the sleeve (43), the detection rod (45) is fixedly installed on the spring (44), the sleeve (43) is located on the upper side of the pressure sensor (42), the pressure sensor (42) is electrically connected with the controller (2), and a plurality of positioning rods (16) which are matched with the detection rod (45) in use are installed on the outer side of the upper die (11).

3. A semi-solid forming apparatus for processing an aluminum material according to claim 1, wherein: annotate material mechanism (15) including material pump (151), insulating tube (152), install in storage case (12) material pump (151), insulating tube (152) are installed on material pump (151), insulating tube (152) from the top down passes storage case (12), backup pad (8), die holder (10), upper die base (10) in proper order, install valve (17) on insulating tube (152).

4. A semi-solid forming apparatus for aluminum processing according to claim 1, wherein: the storage box (12) comprises an upper heat insulation cavity (18), a connecting block (19) is arranged in the heat insulation cavity (18), and a heat insulation door (20) is arranged at the top of the storage box (12).

5. A semi-solid forming apparatus for processing an aluminum material according to claim 1, wherein: the support column (7) penetrates through the die holder (10) and is in sliding connection with the die holder (10), a plurality of telescopic rods (21) are fixedly connected to the outer side of the electric push rod (9) on the die holder (10), and the telescopic rods (21) are fixedly connected with the support plate (8).

6. A semi-solid forming apparatus for processing an aluminum material according to claim 1, wherein: a cooling cavity (22) is formed in the lower die (3), and water guide pipes (23) are installed on two sides of the cooling cavity (22).

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