CN216656282U - Automatic die casting die of unloading - Google Patents
Automatic die casting die of unloading Download PDFInfo
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- CN216656282U CN216656282U CN202122708868.5U CN202122708868U CN216656282U CN 216656282 U CN216656282 U CN 216656282U CN 202122708868 U CN202122708868 U CN 202122708868U CN 216656282 U CN216656282 U CN 216656282U
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Abstract
The utility model provides an automatic discharging die-casting die, which comprises an upper die assembly and a lower die assembly, wherein the lower die assembly comprises a bottom plate, a lower base plate, a lower die core, a turnover assembly, a positioning assembly and a material taking assembly; the overturning assembly comprises two lifting motors A, two lifting shafts, two mounting seats A, a rotating motor and two rotating shafts, the two lifting motors A are correspondingly mounted on the lower base plate and located on two opposite sides of the lower mold core respectively, one ends of the two lifting shafts are connected with the power output ends of the lifting motors A respectively, and the other ends of the two lifting shafts penetrate through the lower base plate and are connected with the mounting seats A respectively; the mounting seat A on one side is rotatably connected with the lower die core through a rotating shaft, the mounting seat A on the opposite side is provided with a rotating motor, and the power output end of the rotating motor is connected with the lower die core through the rotating shaft; the lower base plate is provided with a discharge hole at the position corresponding to the lower die core. Convertible unloading can cooperate the production line operation, promotes work efficiency.
Description
Technical Field
The utility model relates to the technical field of die-casting dies, in particular to a die-casting die capable of automatically discharging.
Background
The die casting mold is a method for casting liquid forging, a process which is completed on a special die casting and forging machine. The basic process comprises the following steps: molten metal is cast at low speed or high speed and filled into the cavity of the mold, the mold has movable cavity surface, and it is pressurized and forged along with the cooling process of the molten metal, so that the shrinkage cavity and shrinkage porosity defects of the blank are eliminated, and the internal structure of the blank reaches the broken crystal grains in the forged state. In the prior art, in order to improve the working efficiency, how to take materials from a product after die-casting molding is a direction in which engineers need to continuously research and develop in the industry.
SUMMERY OF THE UTILITY MODEL
Based on the above, the utility model aims to provide the die-casting die capable of automatically discharging, which can perform turnover type discharging and can be matched with production line operation, so that the working efficiency is improved.
The utility model provides an automatic discharging die-casting die, which comprises an upper die assembly and a lower die assembly, wherein the lower die assembly comprises a bottom plate, a lower base plate, a lower die core, a turnover assembly, a positioning assembly and a material taking assembly; the overturning assembly comprises two lifting motors A, two lifting shafts, two mounting seats A, a rotating motor and two rotating shafts, the two lifting motors A are respectively and correspondingly mounted on the lower base plate and are positioned on two opposite sides of the lower mold core, one ends of the two lifting shafts are respectively connected with the power output ends of the lifting motors A, and the other ends of the two lifting shafts respectively penetrate through the lower base plate and are connected with the mounting seats A; the mounting seat A on one side is rotatably connected with the lower die core through a rotating shaft, a rotating motor is mounted on the mounting seat A on the opposite side, and a power output end of the rotating motor is connected with the lower die core through the rotating shaft; a discharge hole is formed in the position, corresponding to the lower die core, of the lower base plate; the material taking assembly comprises a lifting motor B and a negative pressure sucker, the lifting motor B is mounted on the bottom plate, the power output end of the lifting motor B is connected with the negative pressure sucker, and the negative pressure sucker is positioned right below the discharge hole; the positioning assembly comprises a left positioning part and a right positioning part, the left positioning part and the right positioning part respectively comprise a mounting seat B, a connecting rod, an electric push-pull rod, a push plate and a plurality of positioning columns, and the mounting seat B is mounted on the upper surface of the lower base plate and corresponds to the lower die core; the connecting rod is fixed on the mounting seat B, the electric push-pull rod is mounted at the free end of the connecting rod, the power output end of the electric push-pull rod is connected with the push plate, the positioning columns are arranged in a linear array along the length direction of the push plate, and positioning holes for the positioning columns to insert are formed in two opposite side surfaces of the lower mold core.
As a preferred scheme, a material pushing motor is installed at the bottom of the lower mold core, a power output end of the material pushing motor is connected with a material pushing rod, and the material pushing rod penetrates through the lower mold core and extends into the mold cavity.
Preferably, the upper die assembly comprises an upper die holder, an upper backing plate and an upper die core, wherein the upper backing plate is mounted on the lower surface of the upper die holder, and the upper die core is mounted on the lower surface of the upper backing plate; after the die is closed, the upper die core and the lower die core form a die-casting cavity.
Preferably, the upper surface of the lower mold core is circumferentially provided with magnets, and the lower surface of the upper backing plate close to the upper mold core is provided with magnetic metal sheets matched with the magnets in an attached mode.
Preferably, a cold liquid storage inner cavity is formed at the position of the lower mold core surrounding the mold cavity.
The utility model has the beneficial effects that: the product after the die-casting shaping moves down the set distance after the upset of 180 through the upset subassembly in the lower mould core, supplies to get the material subassembly and takes away, can cooperate the production line operation, promotes work efficiency.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a perspective view (another angle) of the present invention.
The reference signs are: the device comprises a pouring gate 10, an upper mold core 11, an upper mold base 12, an upper cushion plate 14, a lower mold core 15, a positioning column 13, a left positioning part 16, a rotating motor 18, a rotating shaft 17, a positioning assembly 19, a lower cushion plate 20, a mounting seat A21, a material pushing motor 22, a discharge hole 23, a lifting motor A25, a lifting shaft 24, a lifting motor B27, a negative pressure suction cup 26, a bottom plate 28, a mounting seat B29, a connecting rod 30, an electric push-pull rod 31, a push plate 32 and a right positioning part 33.
Detailed Description
For a better understanding of the features and technical solutions of the present invention, together with the specific objects and functions attained by the utility model, reference is made to the following detailed description and accompanying drawings that form a part hereof.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-2, the utility model provides an automatic discharging die-casting mold, which comprises an upper mold assembly and a lower mold assembly, wherein the lower mold assembly comprises a bottom plate 28, a lower backing plate 20, a lower mold core 15, a turnover assembly, a positioning assembly 19 and a material taking assembly. The upper die assembly comprises an upper die base 12, an upper backing plate 14 and an upper die core 11, wherein the upper backing plate 14 is installed on the lower surface of the upper die base 12, and the upper die core 11 is installed on the lower surface of the upper backing plate 14; after the dies are closed, the upper die core 11 and the lower die core 15 form a die cavity. The upper die assembly is provided with a pouring gate 10.
The overturning assembly comprises two lifting motors A25, two lifting shafts 24, two mounting seats A21, a rotating motor 18 and two rotating shafts 17, wherein the two lifting motors A25 are respectively and correspondingly mounted on the lower backing plate 20 and are positioned at two opposite sides of the lower mold core 15, one ends of the two lifting shafts 24 are respectively connected with the power output end of the lifting motor A25, and the other ends of the two lifting shafts 24 respectively penetrate through the lower backing plate 20 and are connected with the mounting seats A21; the mounting seat A21 on one side is rotatably connected with the lower die core 15 through a rotating shaft 17, the mounting seat A21 on the opposite side is provided with a rotating motor 18, and the power output end of the rotating motor 18 is connected with the lower die core 15 through the rotating shaft 17. The lower backing plate 20 is provided with a discharge hole 23 at a position corresponding to the lower mold core 15. The two lifting motors A25 synchronously drive the two mounting bases A21, the rotating motor 18, the two rotating shafts 17 and the lower mold core 15 to realize vertical displacement through the lifting shaft 24, and when the lower mold core 15 needs to be turned over, the rotating motor 18 drives the rotating shafts 17 to drive the lower mold core 15 to turn over to a set angle.
The material taking assembly comprises a lifting motor B27 and a negative pressure suction cup 26, wherein a lifting motor B27 is installed on the bottom plate 28, the power output end of a lifting motor B27 is connected with the negative pressure suction cup 26, and the negative pressure suction cup 26 is positioned right below the discharge hole 23. The negative pressure sucker 26 is connected with a negative pressure air source through an air pipe. The lifting motor B27 drives the negative pressure suction cup 26 to realize the up-and-down displacement action.
The positioning assembly 19 comprises a left positioning part 16 and a right positioning part 33, the left positioning part 16 and the right positioning part 33 both comprise a mounting seat B29, a connecting rod 30, an electric push-pull rod 31, a push plate 32 and a plurality of positioning columns 13, and the mounting seat B29 is mounted on the upper surface of the lower base plate 20 and corresponds to the lower mold core 15; the connecting rod 30 is fixed on the mounting seat B29, the electric push-pull rod 31 is mounted at the free end of the connecting rod 30, the power output end of the electric push-pull rod 31 is connected with the push plate 32, the positioning columns 13 are arranged in a linear array along the length direction of the push plate 32, and positioning holes for inserting the positioning columns 13 are formed in two opposite side surfaces of the lower die core 15. In actual operation, the push plate 32 and the positioning columns 13 are pushed to the positioning holes of the lower mold core 15 by the electric push-pull rods 31 on the two sides, so that the fixation of the lower mold core 15 is enhanced, and the stability of mold closing and die casting is ensured.
In a preferred embodiment, a material pushing motor 22 is installed at the bottom of the lower mold core 15, and a power output end of the material pushing motor 22 is connected with a material pushing rod which penetrates through the lower mold core 15 and extends into the mold cavity. When the cavity of the lower mold core 15 is downward, the power output of the material pushing motor 22 pushes out the product through the material pushing rod, so that the negative pressure suction cup 26 is assisted to grab the product as soon as possible.
In a preferred embodiment, a magnet is circumferentially arranged on the upper surface of the lower mold core 15, and a magnetic metal sheet matched with the magnet is attached to the lower surface of the upper shim plate 14 at a position close to the upper mold core 11. Through the cooperation of magnet and magnetic sheet metal, promote the compactness of compound die of lower mold core 15 and last mold core 11 when the compound die, impel that last mold core 11 closely gomphosis is in lower mold core 15.
In a preferred embodiment, the lower mold core 15 is formed with a cold liquid reserve cavity at a location around the mold cavity. The cold liquid storage inner cavity is connected with an external cold water tank through a water pipe, and water is conveyed into the cold liquid storage inner cavity through a pump. The cold liquid storage inner cavity is connected with the waste water collecting tank through a water pipe, so that water in the cold liquid storage inner cavity can be replaced timely, and the cooling speed is increased.
The operating principle of the present embodiment is:
1. after the lower mold core 15 is lifted to the required height by the overturning assembly, the lower mold core 15 is fixed by the positioning assembly 19;
2. pouring after the upper die assembly and the lower die assembly are assembled, and opening the die of the upper die assembly and the lower die assembly after the set time of pouring is finished;
3. after the positioning component 19 is far away from the lower mold core 15, the overturning component drives the product to move downwards to a preset distance after selecting 180 degrees;
4. the material taking component rises to a set position to take away the product and then reset, the turnover component drives the product to select 180 degrees and then reset to an initial position to prepare for the next pouring action, the equipment on the production line takes away the product, and the operation is repeated.
The above-mentioned embodiments only express one embodiment of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (5)
1. The utility model provides an automatic die casting die of unloading, includes upper die assembly and lower die assembly, its characterized in that: the lower die assembly comprises a bottom plate (28), a lower backing plate (20), a lower die core (15), a turnover assembly, a positioning assembly (19) and a material taking assembly;
the overturning assembly comprises two lifting motors A (25), two lifting shafts (24), two mounting seats A (21), a rotating motor (18) and two rotating shafts (17), the two lifting motors A (25) are respectively and correspondingly mounted on the lower base plate (20) and are positioned on two opposite sides of the lower mold core (15), one ends of the two lifting shafts (24) are respectively connected with a power output end of the lifting motor A (25), and the other ends of the two lifting shafts (24) respectively penetrate through the lower base plate (20) and are connected with the mounting seats A (21); the mounting seat A (21) on one side is rotatably connected with the lower mold core (15) through a rotating shaft (17), a rotating motor (18) is mounted on the mounting seat A (21) on the opposite side, and a power output end of the rotating motor (18) is connected with the lower mold core (15) through the rotating shaft (17);
a discharge hole (23) is formed in the position, corresponding to the lower mold core (15), of the lower backing plate (20);
the material taking assembly comprises a lifting motor B (27) and a negative pressure sucker (26), the lifting motor B (27) is installed on the bottom plate (28), the power output end of the lifting motor B (27) is connected with the negative pressure sucker (26), and the negative pressure sucker (26) is located right below the discharge hole (23);
the positioning assembly (19) comprises a left positioning part (16) and a right positioning part (33), the left positioning part (16) and the right positioning part (33) respectively comprise a mounting seat B (29), a connecting rod (30), an electric push-pull rod (31), a push plate (32) and a plurality of positioning columns (13), and the mounting seat B (29) is mounted on the upper surface of the lower backing plate (20) and corresponds to the lower mold core (15); the connecting rod (30) is fixed on the mounting seat B (29), the electric push-pull rod (31) is mounted at the free end of the connecting rod (30), the power output end of the electric push-pull rod (31) is connected with the push plate (32), the positioning columns (13) are arranged in a linear array mode along the length direction of the push plate (32), and positioning holes for the positioning columns (13) to insert are formed in the two opposite side faces of the lower mold core (15).
2. The die casting die with automatic discharging function as claimed in claim 1, wherein: the bottom of the lower mold core (15) is provided with a material pushing motor (22), the power output end of the material pushing motor (22) is connected with a material pushing rod, and the material pushing rod penetrates through the lower mold core (15) and extends into the mold cavity.
3. The die casting die with automatic discharging function as claimed in claim 1, wherein: the upper die assembly comprises an upper die base (12), an upper backing plate (14) and an upper die core (11), the upper backing plate (14) is installed on the lower surface of the upper die base (12), and the upper die core (11) is installed on the lower surface of the upper backing plate (14); after the die is closed, the upper die core (11) and the lower die core (15) form a die-casting cavity.
4. An automatic discharging die-casting die as claimed in claim 3, wherein: the upper surface circumference of lower mold core (15) encloses and is equipped with magnet, the lower surface of upper padding plate (14) is close to go up the position of mold core (11) paste be equipped with magnet complex magnetic sheet metal.
5. An automatic discharging die casting mold as claimed in any one of claims 1 to 4, wherein: and a cold liquid storage inner cavity is formed at the position of the lower mold core (15) surrounding the mold cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122708868.5U CN216656282U (en) | 2021-11-05 | 2021-11-05 | Automatic die casting die of unloading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122708868.5U CN216656282U (en) | 2021-11-05 | 2021-11-05 | Automatic die casting die of unloading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216656282U true CN216656282U (en) | 2022-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122708868.5U Active CN216656282U (en) | 2021-11-05 | 2021-11-05 | Automatic die casting die of unloading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216656282U (en) |
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2021
- 2021-11-05 CN CN202122708868.5U patent/CN216656282U/en active Active
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