CN214417632U - Feed mechanism of die-casting machine tool - Google Patents
Feed mechanism of die-casting machine tool Download PDFInfo
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- CN214417632U CN214417632U CN202023079348.4U CN202023079348U CN214417632U CN 214417632 U CN214417632 U CN 214417632U CN 202023079348 U CN202023079348 U CN 202023079348U CN 214417632 U CN214417632 U CN 214417632U
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- aluminum liquid
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Abstract
The utility model provides a feed mechanism of die-casting lathe, include: the aluminum liquid ladle, transfer device and rotating device, the aluminum liquid ladle is used for scooping up and pouring out the aluminum liquid, the inside of the aluminum liquid ladle has the cavity used for containing the aluminum liquid, the transfer device is used for driving the aluminum liquid ladle to move between the aluminum melting furnace and the die-casting machine tool, the three-coordinate transfer device is used as the transfer device, so that the aluminum liquid ladle can be rotatably connected to the transfer device, the aluminum liquid ladle can move along the vertical, front-back and left-right directions under the driving of the transfer device, and then the rotating device is arranged to drive the aluminum liquid ladle to rotate, so that the aluminum liquid scooping action at the aluminum melting furnace and the aluminum liquid pouring action at the die-casting machine tool are completed, the aluminum liquid scooping, transferring and pouring actions can be stably carried out, the splashing caused by shaking is avoided, and the safety is good; each action is accurately controlled, and the feeding amount can be accurately controlled; the feeding mechanism is high in automation degree and high in operation efficiency.
Description
Technical Field
The utility model relates to a die casting aluminum component makes the field, concretely relates to feed mechanism of die-casting lathe.
Background
The die-casting machine tool is a casting mechanical device which can be used for injecting molten metal liquid such as aluminum liquid into a die to be cooled and formed under the action of pressure, and a solid casting can be obtained after die opening, when the device is used for feeding, the molten metal liquid such as aluminum liquid needs to be taken out of a metal melting furnace and transferred into the die of the die-casting machine tool, the traditional feeding mode is carried out through manual feeding, a worker holds a long-handle soup ladle to scoop out the molten aluminum in the aluminum melting furnace, and then transfers the molten aluminum to the die of the die-casting machine tool to pour out, and the mode at least has the following defects:
1. molten aluminum is easy to splash due to shaking in the scooping, transferring and pouring processes, and the safety is poor;
2. the feeding amount can not be accurately controlled every time, and the waste is large;
3. the manual operation efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art's shortcoming, provide a feed mechanism of die-casting machine tool that the security is good, can accurate control material loading volume, realize automatic operation.
In order to achieve the above object, the utility model discloses a technical scheme be, the feed mechanism of die-casting lathe, include:
the aluminum liquid spoon is used for scooping and pouring out aluminum liquid and comprises a spoon body and a spoon handle, a cavity for containing the aluminum liquid is formed inside the spoon body, and the spoon handle is arranged on the outer wall of the spoon body;
the transfer device is used for driving the molten aluminum spoon to move between the aluminum melting furnace and the die-casting machine tool;
the rotating device is used for driving the molten aluminum spoon to rotate so as to finish the actions of scooping molten aluminum at the aluminum melting furnace and pouring the molten aluminum at the die-casting machine tool;
the transfer device is a three-coordinate transfer device, the spoon body is rotatably connected to the transfer device, and the aluminum liquid spoon can be driven by the transfer device to move in the vertical, front-back and left-right directions.
Preferably, the transfer device comprises a connecting arm extending in the up-down direction, an outwardly protruding rotating shaft is arranged on the outer wall of the spoon body, and the spoon body is rotatably connected to the lower end part of the connecting arm through the rotating shaft.
Further preferably, an included angle between the extending direction of the spoon handle and the extending direction of the rotating shaft is 90 degrees.
Further preferably, the connecting arm is hollow, the rotating device comprises a transmission assembly and a driving assembly, the transmission assembly is arranged inside the connecting arm, and the driving assembly is arranged on the side wall of the connecting arm.
Further preferably, the transmission assembly is a chain transmission assembly, the driving assembly is a driving motor, the transmission assembly includes a main chain wheel, a driven chain wheel, and a chain tensioned on the main chain wheel and the driven chain wheel, the main chain wheel is connected with an output shaft of the driving motor and rotates synchronously with the output shaft, and the driven chain wheel is connected with the rotating shaft and rotates synchronously with the rotating shaft.
Further preferably, the lower end part of the connecting arm is further provided with a limiting assembly, and the limiting assembly is used for limiting the rotation angle of the spoon body.
Further preferably, a baffle is arranged in the spoon body, the baffle divides the cavity into a front cavity and a rear cavity, a filter screen is arranged between the lower end part of the baffle and the inner wall of the spoon body, and filter holes in the filter screen form an aluminum liquid channel communicated with the front cavity and the rear cavity.
Further preferably, an aluminum liquid flow channel is arranged on the spoon handle and is communicated with the front cavity or the rear cavity.
Further preferably, the end part of the spoon handle is tilted upwards to form a tilted opening with a water cut-off effect.
Further preferably, the filter screen is made of stainless steel material, and the diameter of the filter holes is 2-3 mm.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model provides a feed mechanism of die-casting lathe, include: the aluminum liquid ladle, transfer device and rotating device, the aluminum liquid ladle is used for scooping up and pouring out the aluminum liquid, the inside of the aluminum liquid ladle has the cavity used for containing the aluminum liquid, the transfer device is used for driving the aluminum liquid ladle to move between the aluminum melting furnace and the die-casting machine tool, the three-coordinate transfer device is used as the transfer device, so that the aluminum liquid ladle can be rotatably connected to the transfer device, the aluminum liquid ladle can move along the vertical, front-back and left-right directions under the driving of the transfer device, and then the rotating device is arranged to drive the aluminum liquid ladle to rotate, so that the aluminum liquid scooping action at the aluminum melting furnace and the aluminum liquid pouring action at the die-casting machine tool are completed, the aluminum liquid scooping, transferring and pouring actions can be stably carried out, the splashing caused by shaking is avoided, and the safety is good; each action is accurately controlled, and the feeding amount can be accurately controlled; the feeding mechanism is high in automation degree and high in operation efficiency.
Drawings
Fig. 1 is a schematic front view of a preferred embodiment of the present invention.
Fig. 2 is a schematic top view of fig. 1.
Fig. 3 is a schematic sectional view in the direction of a-a in fig. 2.
Fig. 4 is an enlarged cross-sectional view in the direction B-B in fig. 2.
Wherein:
10. an aluminum liquid spoon; 11. a spoon body; 111a, front cavity; 111b. rear cavity; 112. a baffle plate; 113. a rotating shaft; 114. filtering with a screen; 115. an aluminum liquid channel; 12. a spoon handle; 121. an aluminum liquid flow channel; 122. warping the mouth; 20. a transfer device; 21. a connecting arm; 30. a rotating device; 31. a transmission assembly; 311. a main sprocket; 312. a slave sprocket; 313. a chain; 32. a drive assembly; 321. and an output shaft.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to make clear and definite definitions of the protection scope of the present invention.
The utility model provides an upper and lower direction is the upper and lower direction in figure 1, the utility model provides a left and right direction is the left and right direction in figure 1, the utility model provides a fore-and-aft direction is the right left direction in figure 2.
As shown in fig. 1-4, the utility model provides a feed mechanism of die-casting machine tool, include: the aluminum liquid ladle 10 is used for scooping and pouring out aluminum liquid, the aluminum liquid ladle 10 comprises a ladle body 11 and a ladle handle 12, a cavity for containing the aluminum liquid is formed inside the ladle body 12, and the ladle handle 12 is arranged on the outer wall of the ladle body 11; the transfer device 20 is used for driving the molten aluminum spoon 10 to move between the aluminum melting furnace and the die-casting machine tool; the rotating device 30 is used for driving the molten aluminum spoon 10 to rotate so as to complete the action of scooping molten aluminum at the aluminum melting furnace and the action of pouring molten aluminum at the die casting machine tool; the transfer device 20 is a three-coordinate transfer device, the three-coordinate transfer device is a prior art, and reference can be made to a three-coordinate measuring instrument, which is not described herein again, the spoon body 11 is rotatably connected to the transfer device 20, and the aluminum liquid spoon 10 can move in the up-down, front-back, and left-right directions under the driving of the transfer device 20.
In this embodiment, in order to facilitate connection of the molten aluminum ladle 10, the transfer device 20 includes a connecting arm 21 extending in the up-down direction, a rotating shaft 113 protruding outwards is provided on the outer wall of the ladle body 11, and the ladle body 11 is rotatably connected to the lower end of the connecting arm 21 through the rotating shaft 113; the connecting arm 21 is hollow, the rotating device 30 includes a transmission component 31 and a driving component 32, the transmission component 31 is a chain transmission component, the transmission component 31 is disposed inside the connecting arm 21, the driving component 32 is a driving motor, specifically, the driving component 32 is a servo motor, the driving component 32 is disposed on the side wall of the connecting arm 21, the transmission component 31 includes a main sprocket 311, a driven sprocket 312, and a chain 313 tensioned on the main sprocket 311 and the driven sprocket 312, the main sprocket 311 is connected with an output shaft 321 of the driving motor and rotates synchronously with the output shaft 321, the driven sprocket 312 is connected with the rotating shaft 113 and rotates synchronously with the rotating shaft 113; the lower end of the connecting arm 21 is further provided with two limiting assemblies (not shown in the figure) which are rod-shaped parts and are used for limiting the rotation angle of the ladle body 11 when scooping the molten aluminum and the rotation angle of the ladle body 11 when pouring the molten aluminum respectively.
In the embodiment, in order to avoid pouring dross on the surface of the aluminum liquid into a die of a die casting machine tool after scooping the dross by the aluminum liquid spoon 10, a baffle 112 is arranged in the spoon body 11, the baffle 112 divides the cavity in the spoon body 11 into a front cavity 112a and a rear cavity 112b, a filter screen 114 is arranged between the lower end of the baffle 112 and the inner wall of the spoon body 11, and an aluminum liquid channel 115 communicating the front cavity 112a and the rear cavity 112b is formed by filter holes on the filter screen 114; in order to prevent the filter screen 114 from being polluted by high temperature and aluminum liquid, the filter screen 114 is made of stainless steel material, the diameter of a filter hole on the filter screen 114 is preferably 2-3mm, an aluminum liquid flow channel 121 is arranged on the spoon handle 12, and the aluminum liquid flow channel 121 is communicated with the rear cavity 112 b; in order to prevent the molten aluminum from spilling after the molten aluminum is poured out, the end part of the ladle handle 12 is upwarped to form a warped opening 122 with a water cut-off effect; for the convenience of installation, the angle between the extending direction of the spoon handle 12 and the extending direction of the rotating shaft 113 is 90 degrees.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model provides a feed mechanism of die-casting machine tool, through adopting the three-dimensional transfer device as the transfer device, make aluminium liquid soup ladle rotationally connect on the transfer device, make aluminium liquid soup ladle can be along upper and lower, front and back, left and right sides direction removal under the drive of transfer device, rethread sets up rotating device and drives aluminium liquid soup ladle and rotate, make it accomplish the action of ladling out aluminium liquid at the aluminium melting furnace department and pour out aluminium liquid at the die-casting machine tool department, can steadily carry out ladling out of aluminium liquid, transfer, pour the action, avoided because of rocking the splash that causes, the security is good; each action is accurately controlled, and the feeding amount can be accurately controlled; the feeding mechanism has high automation degree and high operation efficiency; the baffle is arranged in the spoon body, the baffle divides the cavity in the spoon body into a front cavity and a rear cavity, the filter screen is arranged between the lower end part of the baffle and the inner wall of the spoon body, an aluminum liquid channel communicated with the front cavity and the rear cavity is formed through the filter holes in the filter screen, when materials are taken, the spoon body is rotated through the rotating device, the front cavity is immersed in the aluminum liquid, the opening of the front cavity is large, the aluminum liquid enters quickly, after the materials are taken, the spoon body is rotated to a horizontal transferring state, at the moment, the aluminum liquid in the front cavity enters the rear cavity through the filter holes in the filter screen, scum filtering is completed, time consumed in the soup spoon transferring process is fully utilized, production takt time is shortened, the aluminum liquid channel on the spoon handle is communicated with the rear cavity, when the soup is injected into a die casting machine, the aluminum liquid in the rear cavity can be discharged through the spoon handle, the material taking and feeding processes are smooth, and efficiency is high.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (8)
1. Feed mechanism of die-casting lathe includes:
the aluminum liquid spoon is used for scooping and pouring out aluminum liquid and comprises a spoon body and a spoon handle, a cavity for containing the aluminum liquid is formed inside the spoon body, and the spoon handle is arranged on the outer wall of the spoon body;
the transfer device is used for driving the molten aluminum spoon to move between the aluminum melting furnace and the die-casting machine tool;
the rotating device is used for driving the molten aluminum spoon to rotate so as to finish the actions of scooping molten aluminum at the aluminum melting furnace and pouring the molten aluminum at the die-casting machine tool;
the method is characterized in that:
the transfer device is a three-coordinate transfer device, the spoon body is rotatably connected to the transfer device, and the aluminum liquid spoon can move in the vertical, front-back and left-right directions under the drive of the transfer device;
the spoon is characterized in that a baffle is arranged in the spoon body, the baffle divides the cavity into a front cavity and a rear cavity, a filter screen is arranged between the lower end of the baffle and the inner wall of the spoon body, filter holes in the filter screen form a communication between the front cavity and an aluminum liquid channel of the rear cavity, the end of the spoon handle upwarps to form a warped opening with a water cut-off effect.
2. The feed mechanism of the die-casting machine according to claim 1, characterized in that: the transfer device comprises a connecting arm extending along the vertical direction, an outward protruding rotating shaft is arranged on the outer wall of the spoon body, and the spoon body is rotatably connected to the lower end part of the connecting arm through the rotating shaft.
3. The feed mechanism of the die-casting machine according to claim 2, characterized in that: the included angle between the extending direction of the spoon handle and the extending direction of the rotating shaft is 90 degrees.
4. The feed mechanism of the die-casting machine according to claim 2, characterized in that: the connecting arm is hollow inside, the rotating device comprises a transmission assembly and a driving assembly, the transmission assembly is arranged inside the connecting arm, and the driving assembly is arranged on the side wall of the connecting arm.
5. The feed mechanism of the die-casting machine according to claim 4, characterized in that: the transmission assembly is a chain transmission assembly, the driving assembly is a driving motor, the transmission assembly comprises a main chain wheel, a driven chain wheel and a chain tensioned on the main chain wheel and the driven chain wheel, the main chain wheel is connected with an output shaft of the driving motor and synchronously rotates with the output shaft, and the driven chain wheel is connected with the rotating shaft and synchronously rotates with the rotating shaft.
6. The feed mechanism of the die-casting machine according to claim 2, characterized in that: the lower end part of the connecting arm is also provided with a limiting assembly, and the limiting assembly is used for limiting the rotation angle of the spoon body.
7. The feed mechanism of the die-casting machine according to claim 1, characterized in that: an aluminum liquid flow channel is arranged on the spoon handle and is communicated with the front cavity or the rear cavity.
8. The feed mechanism of the die-casting machine according to claim 1, characterized in that: the filter screen is made of stainless steel materials, and the diameter of the filter holes is 2-3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023079348.4U CN214417632U (en) | 2020-12-18 | 2020-12-18 | Feed mechanism of die-casting machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023079348.4U CN214417632U (en) | 2020-12-18 | 2020-12-18 | Feed mechanism of die-casting machine tool |
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| Publication Number | Publication Date |
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| CN214417632U true CN214417632U (en) | 2021-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023079348.4U Active CN214417632U (en) | 2020-12-18 | 2020-12-18 | Feed mechanism of die-casting machine tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117920985A (en) * | 2024-03-20 | 2024-04-26 | 成都新航工业科技股份有限公司 | Molten liquid transferring method and device for casting gypsum mold investment pattern |
-
2020
- 2020-12-18 CN CN202023079348.4U patent/CN214417632U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117920985A (en) * | 2024-03-20 | 2024-04-26 | 成都新航工业科技股份有限公司 | Molten liquid transferring method and device for casting gypsum mold investment pattern |
| CN117920985B (en) * | 2024-03-20 | 2024-06-11 | 成都新航工业科技股份有限公司 | Molten liquid transferring method and device for casting gypsum mold investment pattern |
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