CN215746375U - Rotating device for double-station casting machine - Google Patents
Rotating device for double-station casting machine Download PDFInfo
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- CN215746375U CN215746375U CN202121739078.7U CN202121739078U CN215746375U CN 215746375 U CN215746375 U CN 215746375U CN 202121739078 U CN202121739078 U CN 202121739078U CN 215746375 U CN215746375 U CN 215746375U
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Abstract
The utility model relates to a rotating device for a double-station casting machine, which comprises a rack, two casting frames which are rotatably arranged on the rack, and an inclined device which is arranged between the rack and the casting frames and is used for driving the casting frames to incline to a certain angle towards one side position of the width direction of the rack, wherein a station rotating device which is used for driving the two casting frames to rotate and exchange working positions is arranged on the rack.
Description
Technical Field
The utility model relates to the technical field of casting, in particular to a rotating device for a double-station casting machine.
Background
The existing casting machine clamps a mold through a mechanical arm and finishes all actions on the mold, including the processes of mold opening, mold closing, rotation, immersion and the like. The common casting machine usually adopts gravity casting, the gravity casting is a process of pouring molten metal into a metal cavity under the action of the gravity of the earth to obtain a casting, and the gravity casting machine is a process of realizing the gravity casting, so that the internal quality of the casting can be effectively improved. Common gravity casting machines are classified into a tilting-type gravity casting machine and a fixed gravity casting machine, wherein the tilting-type gravity casting machine has the advantages of convenience in manual operation, good casting quality and the like in the casting process.
However, the existing gravity casting machine is only provided with one station, the time consumption of the processes of mold opening, mold closing, rotation, immersion and cleaning of the mold is long, other actions cannot be performed simultaneously during work, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model proposes a turning device for a double-station casting machine.
In order to achieve the technical problem, the utility model adopts a solution that the rotating device for the double-station casting machine comprises a rack, two casting frames which are rotatably arranged on the rack, and an inclining device which is arranged between the rack and the casting frames and is used for driving the casting frames to incline by a certain angle towards one side position of the width direction of the rack, wherein a station rotating device which is used for driving the two casting frames to rotate and exchange working positions is arranged on the rack.
The further improvement is that: station rotating device including fixed set up in mount pad in the frame, rotatable set up in rotor plate on the mount pad, set up in the rotor plate up end is used for driving rotor plate pivoted rotor plate drive arrangement, two the casting frame device set up respectively in the rotor plate both ends, rotor plate drive arrangement output passes the rotor plate is connected with the running gear, the running gear with mount pad inside engagement.
The further improvement is that: the frame is also provided with a stabilizing device for stably rotating the two casting frames after the work positions are exchanged.
The further improvement is that: the stabilizing device comprises a stabilizing seat arranged on the rack and a stable telescopic oil cylinder fixedly arranged on the upper end face of the rotating plate, wherein the output end of the stable telescopic oil cylinder penetrates through the rotating plate and is provided with a clamping block matched with the stabilizing seat.
The further improvement is that: the tilting means includes the edge frame width direction set up in be used for driving in the frame the casting frame orientation the frame width direction one side position slope's slope drive arrangement, set up in be located in the frame the sloping seat of slope drive arrangement output end direction, set up and be used for control on the sloping seat the slope controlling means of casting frame inclination, follow on the sloping seat the rotatable slope roller that is provided with of frame length direction, the casting frame is arranged in on the slope roller.
The further improvement is that: the inclination control device is an inclination control encoder arranged on one side of the inclined seat, a transmission member is arranged at the output end of the inclination control encoder, and the other end of the transmission member is fixedly connected with the inclined roller.
The further improvement is that: the inclined driving device is a telescopic oil cylinder hinged on the rack, and the output end of the telescopic oil cylinder is hinged on the casting frame.
By adopting the technical scheme, the utility model has the beneficial effects that: according to the utility model, two casting frames are arranged, and each casting frame is provided with a device for casting, so that two stations can work simultaneously, and the working efficiency of the casting machine is increased; meanwhile, the working positions of the two casting frames can be rotationally exchanged, the device on one casting frame can carry out casting, and the other casting frame carries out subsequent processing on the cast workpiece, so that the working efficiency of the casting machine is further improved.
Drawings
FIG. 1 is a schematic structural diagram 1 of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of the present invention 2;
FIG. 3 is a side view of an embodiment of the present invention;
FIG. 4 is a schematic view of the construction of two devices on a casting frame according to an embodiment of the present invention 1;
FIG. 5 is a schematic view of the construction of two devices on a casting frame according to an embodiment of the present invention, FIG. 2;
fig. 6 is a side view of a device on two casting frames in an embodiment of the present invention.
Detailed Description
The utility model will now be further described with reference to the accompanying drawings and specific embodiments.
Example (c);
referring to fig. 1 to 6, the utility model discloses a specific implementation mode of a rotating device for a double-station casting machine in the double-station casting machine, which comprises a frame 1, two casting frames 2 rotatably arranged on the frame 1, an inclining device arranged between the frame 1 and the casting frames 2 and used for driving the casting frames 2 to incline to a certain angle towards one side position of the width direction of the frame 1, a first mold closing frame 3 arranged on the casting frames 2, and a second mold closing frame 4 arranged on the casting frames 2 in a sliding manner, wherein the first mold closing frame 3 and the second mold closing frame 4 are both provided with two mold mounting devices for mounting casting molds, the first die closing frame 3 and the second die closing frame 4 can be rotatably provided with a first angle adjusting device for driving the die installation device to rotate for adjusting the angle and a second angle adjusting device for driving the angle adjusting device to rotate for further adjusting the angle.
The first angle adjusting means includes: first die holder 3 and the second closes and all can rotate on the die holder 4 and be provided with the angle controlling means who is used for driving the perpendicular transmission of mould installation device pivoted, is used for controlling perpendicular transmission speed and mould installation device turned angle, and wherein perpendicular transmission includes: rotating rollers 5 are horizontally and rotatably arranged on the first mold combining frame 3 and the second mold combining frame 4, telescopic driving devices (a first rotary telescopic oil cylinder 6) for driving the rotating rollers 5 to rotate are vertically arranged on the first mold combining frame 3 and the second mold combining frame 4, one end of each rotating roller 5 is connected with a mold mounting device, a rotating gear 20 is arranged in the middle of each rotating roller 5, and a gear row for driving the rotating rollers 5 to rotate in a manner of being matched with the rotating gear 20 is arranged at the output end of each first rotary telescopic oil cylinder 6; the angle control device is as follows: rotary encoders 7 are arranged on the first die closing frame 3 and the second die closing frame 4, and transmission gears which are in transmission connection with the rotary encoders 7 through belts are arranged at the ends, far away from the die mounting device, of the rotating rollers 5; when the die mounting device is used, a die is mounted on the die mounting device, the driving end of the first rotary telescopic oil cylinder 6 is telescopic, the gear row arranged at the telescopic end of the first rotary telescopic oil cylinder drives the rotary gear 20 to rotate so as to drive the rotary roller 5 to rotate, and at the moment, the die mounting device rotates along with the rotary roller 5, so that the rotating function of the die is realized; meanwhile, the rotary encoder 7 controls the rotating speed and the rotating angle of the rotating roller 5, and further can control the rotating speed and the rotating angle of the mold.
Simultaneously, the mould installation device is for setting up the mould mounting panel 8 on live-rollers 5, and first die carrier 3 closes all is provided with mould ejector core device on the die carrier 4 with the second, and mould ejector core device includes: the end, far away from the connecting mold mounting device, of the rotating roller 5 on the first mold closing frame 3 and the second mold closing frame 4 is provided with a core pushing driving device (the core pushing driving device is a core pushing telescopic oil cylinder 9), a push rod 10 can be arranged in the rotating roller 5 in a sliding mode, and one end of the push rod 10 is fixedly connected with the output end of the core pushing driving device.
In this embodiment, the second angle adjusting device includes: a second rotary telescopic oil cylinder 11 can be rotatably arranged on the first die combining frame 3 and the second die combining frame 4, and the output end of the second rotary telescopic oil cylinder 11 is hinged with the vertical transmission device; the second rotates flexible hydro-cylinder 11 and stretches out and draws back, can drive perpendicular transmission and close the mould frame 3 or the second and close 4 enterprising line rotations of mould frame, realize further adjustment mould mounting panel 8's angle for this embodiment can match the multiple template of installation, makes things convenient for the casting.
The tilting device comprises a tilting driving device (a tilting telescopic oil cylinder 12) which is arranged on the frame 1 along the width direction of the frame 1 and is used for driving the casting frame 2 to tilt towards one side position of the width direction of the frame 1, a tilting seat 13 which is arranged on the frame 1 and is positioned at the output end direction of the tilting driving device, and a tilting control device which is arranged on the tilting seat 13 and is used for controlling the tilting angle of the casting frame 2, wherein the tilting roller 14 is rotatably arranged on the tilting seat 13 along the length direction of the frame 1, the casting frame 2 is arranged on the tilting roller 14, the tilting control device is a tilting control encoder 15 arranged on one side of the tilting seat 13 in the embodiment, the output end of the tilting control encoder 15 is provided with a transmission piece 16, the other end of the transmission piece 16 is fixedly connected with the tilting roller 14, the tilting driving device is a tilting telescopic oil cylinder 12 hinged on the frame 1, the output end of the tilting telescopic oil cylinder 12 is hinged on the casting frame 2, and when the casting frame 2 needs to adjust the integral tilting angle and match with the casting mold During casting, the output end of the inclined telescopic oil cylinder 12 extends to drive the casting frame 2 to rotate on the inclined roller 14, and meanwhile, the inclination control encoder 15 controls the rotating angle and the rotating speed of the output end, and the rotating angle and the rotating speed of the casting frame 2 on the inclined roller 14 are further controlled through the transmission piece 16.
The frame 1 is also provided with a station rotating device for driving the two casting frames 2 to rotate to exchange working positions, the station rotating device comprises a mounting seat 17 fixedly arranged on the frame 1, a mounting seat 18 rotatably arranged on the mounting seat 17, and a mounting seat 18 driving device (the mounting seat 18 driving device is a mounting seat rotating motor 19) arranged on the upper end surface of the mounting seat 18 and used for driving the mounting seat 18 to rotate, the two casting frames 2 are respectively arranged at two ends of the mounting seat 18, the output end of the mounting seat rotating motor 19 penetrates through the mounting seat 18 to be connected with a rotating gear 20, and the rotating gear 20 is meshed with the inside of the mounting seat 17; when the working positions need to be exchanged, the mounting seat rotates the rotating gear 20 at the output end of the motor 19 and is meshed with the inside of the mounting seat 17, the mounting seat rotates the motor 19 to be fixedly arranged on the mounting seat 18, the mounting seat 18 is rotatably arranged on the mounting seat 17, and therefore under the interaction of force, the output end of the motor 19 is rotated by the mounting seat to drive the motor and the mounting seat 18 to rotate on the mounting seat 17, so that the two casting frames 2 are rotated to exchange the working positions.
The frame 1 is further provided with a stabilizing device for stably rotating the two casting frames 2 after the work positions are exchanged, the stabilizing device comprises a stabilizing seat 21 arranged on the frame 1 and a stable telescopic oil cylinder 22 fixedly arranged on the upper end surface of the mounting seat 18, and the output end of the stable telescopic oil cylinder 22 penetrates through the mounting seat 18 to be provided with a clamping block 23 used for being matched with the stabilizing seat 21.
Be provided with on the casting frame 2 and be used for driving the drive arrangement that slides of second compound die frame 4 orientation first compound die frame 3, the drive arrangement that slides includes: a sliding roller 24 is arranged on the turning frame 27 of the casting frame 2, the first die closing frame 3 is fixedly arranged on the sliding roller 24, the second die closing frame 4 is slidably arranged on the sliding roller 24 of the turning frame 27, a die closing telescopic oil cylinder 25 is fixedly arranged on the first die closing frame 3, and the output end of the die closing telescopic oil cylinder 25 is fixedly connected with the second die closing frame 4; when the output end of the die closing telescopic oil cylinder 25 extends or contracts, the second die closing frame 4 can be driven to be close to or far away from the first die closing frame 3, and then the first die closing frame 3 and the die mounting plate 8 arranged on the second die closing frame 4 are controlled to be close to or far away from each other, so that the function of controlling die closing or die splitting is achieved.
The pouring frame 2 is provided with an immersion liquid overturning device for driving the first die closing frame 3 and the second die closing frame 4 to overturn downwards, the immersion liquid overturning device comprises an overturning driving device (the overturning driving device is an overturning telescopic oil cylinder 26) hinged on the pouring frame 2, an overturning frame 27 arranged at the output end of the overturning driving device and an overturning roller 28 arranged on the overturning frame 27, the overturning roller 28 is rotatably connected with the pouring frame 2, and the first die closing frame 3 and the second die closing frame 4 are both arranged on the overturning frame 27; and a cooling tank 29 for containing cooling solution is arranged at the lower end of one side of the frame 1, a stirring device is arranged on the cooling tank 29 and is a stirring motor 30 arranged on the cooling tank 29, and the output end of the stirring motor 30 penetrates into the cooling tank 29 and is connected with a stirring rod. After the casting is finished, the output end of the telescopic oil cylinder extends to drive the first die closing frame 3 and the second die closing frame 4 to overturn downwards, and at the moment, the die mounting plate 8 arranged on the first die closing frame 3 and the second die closing frame 4 and the die arranged on the die mounting plate 8 can be immersed into the cooling box 29 to finish the immersion process.
The working principle is as follows:
in this embodiment, the both sides of frame 1 all are provided with casting frame 2, when one side casting frame 2 can carry out processes such as compound die, casting, the opposite side then carries out processes such as immersion fluid, unloading, cleanness simultaneously, and after the device on one side casting frame 2 accomplished all processes, still can rotate the operating position of exchanging frame 1 both sides casting frame 2, carry out surplus process to the work piece of casting frame 2 on to casting frame 2, very big improvement the work efficiency of casting machine, promoted the market competitiveness of casting machine.
During operation, the die is firstly installed on the die installation plate 8, and then a die closing process is carried out: during die assembly, the output end of the die assembly telescopic oil cylinder 25 contracts to drive the second die assembly frame 4 to slide towards the first die assembly frame 3, so that a die arranged on the first die assembly frame 3 is gradually close to a die arranged on the second die assembly frame 4, and finally die assembly is realized.
When casting, firstly adjusting the angle of the mould, and extending and retracting the driving end of the extension driving device in the first angle adjusting device so as to drive the mould to rotate and realize the preliminary adjustment of the casting angle of the mould; meanwhile, the second rotary telescopic oil cylinder 11 is telescopic to drive the vertical transmission device to rotate, so that the casting angle of the mold is further adjusted, and further, casting liquid can just enter the mold, and the casting efficiency is improved; and after the casting angle of the mold is adjusted, casting the casting liquid into the mold, and cooling for a certain time.
After the casting is finished, a station rotating and exchanging process is carried out; firstly, a stable telescopic oil cylinder 22 of the stabilizing device contracts to enable a clamping block 23 to be disengaged from a stabilizing seat 21; then, the mounting seat rotating motor 19 drives the output end of the mounting seat rotating motor to rotate, so as to drive the mounting seat and the mounting seat 18 to rotate on the mounting seat 17, and the controller controls the rotating angle of the mounting seat rotating motor 19, so that the mounting seat 18 just rotates 180 degrees, the two casting frames 2 are respectively arranged at the two ends of the mounting seat 18, and at the moment, the two casting frames 2 complete the rotating and exchanging work positions; when the mounting seat 18 rotates by 180 degrees, the clamping block 23 at the output end of the stable telescopic oil cylinder 22 is located above the stable seat 21, and at the moment, the stable telescopic oil cylinder 22 is controlled to extend, so that the clamping block 23 is matched with the stable seat 21 to support the mounting seat 18, and the stability of the mounting seat 18 is realized.
After rotating the exchange working position, carrying out an immersion process; the telescopic cylinder 26 that overturns extends and drives the roll-over stand 27 to overturn, the roll-over stand 27 drives the first die closing frame 3 and the second die closing frame 4 to overturn downwards, the second die closing frame 4 is installed on the first die closing frame 3 at the moment, the cooling box 29 can be immersed in the mold, the cooling solution is contained in the cooling box 29, the telescopic cylinder 26 that overturns contracts after a certain time and drives the roll-over stand 27 to overturn and reset, and then the first die closing frame 3 and the second die closing frame 4 are driven to overturn and reset upwards, and the immersion process is completed at the moment.
After the immersion process, blanking is carried out; the output end of the die assembly telescopic oil cylinder 25 extends to drive the second die assembly frame 4 to be far away from the first die assembly frame 3, and meanwhile, the output end of the core ejecting telescopic oil cylinder 9 extends to drive the ejector rod 10 to slide in the rotating roller 5, so that one end, far away from the core ejecting telescopic oil cylinder 9, of the ejector rod 10 penetrates out of the rotating roller 5 to abut against the die, and at the moment, the die and a workpiece formed in the die can be taken out.
The above description is only an embodiment utilizing the technical content of the present disclosure, and any modification and variation made by those skilled in the art can be covered by the claims of the present disclosure, and not limited to the embodiments disclosed.
Claims (7)
1. A rotating device for a double-station casting machine is characterized in that: the automatic casting machine comprises a rack, two casting frames which are arranged on the rack in a rotatable mode, and an inclining device which is arranged between the rack and the casting frames and used for driving the casting frames to incline at a certain angle towards one side position in the width direction of the rack, wherein a station rotating device which is used for driving the two casting frames to rotate and exchange working positions is arranged on the rack.
2. A turning device for a double station casting machine according to claim 1, characterized in that: station rotating device including fixed set up in mount pad in the frame, rotatable set up in rotor plate on the mount pad, set up in the rotor plate up end is used for driving rotor plate pivoted rotor plate drive arrangement, two the casting frame device set up respectively in the rotor plate both ends, rotor plate drive arrangement output passes the rotor plate is connected with the running gear, the running gear with mount pad inside engagement.
3. A turning device for a double station casting machine according to claim 2, characterized in that: the frame is also provided with a stabilizing device for stably rotating the two casting frames after the work positions are exchanged.
4. A turning device for a double station casting machine according to claim 3, characterized in that: the stabilizing device comprises a stabilizing seat arranged on the rack and a stable telescopic oil cylinder fixedly arranged on the upper end face of the rotating plate, wherein the output end of the stable telescopic oil cylinder penetrates through the rotating plate and is provided with a clamping block matched with the stabilizing seat.
5. A turning device for a double station casting machine according to claim 1, characterized in that: the tilting means includes the edge frame width direction set up in be used for driving in the frame the casting frame orientation the frame width direction one side position slope's slope drive arrangement, set up in be located in the frame the sloping seat of slope drive arrangement output end direction, set up and be used for control on the sloping seat the slope controlling means of casting frame inclination, follow on the sloping seat the rotatable slope roller that is provided with of frame length direction, the casting frame is arranged in on the slope roller.
6. A rotating device for a double station casting machine according to claim 5, characterized in that: the inclination control device is an inclination control encoder arranged on one side of the inclined seat, a transmission member is arranged at the output end of the inclination control encoder, and the other end of the transmission member is fixedly connected with the inclined roller.
7. A rotating device for a double station casting machine according to claim 6, characterized in that: the inclined driving device is a telescopic oil cylinder hinged on the rack, and the output end of the telescopic oil cylinder is hinged on the casting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121739078.7U CN215746375U (en) | 2021-07-28 | 2021-07-28 | Rotating device for double-station casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121739078.7U CN215746375U (en) | 2021-07-28 | 2021-07-28 | Rotating device for double-station casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215746375U true CN215746375U (en) | 2022-02-08 |
Family
ID=80108008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121739078.7U Active CN215746375U (en) | 2021-07-28 | 2021-07-28 | Rotating device for double-station casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215746375U (en) |
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2021
- 2021-07-28 CN CN202121739078.7U patent/CN215746375U/en active Active
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