CN216096384U - Robot precision casting workstation - Google Patents
Robot precision casting workstation Download PDFInfo
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- CN216096384U CN216096384U CN202120844622.8U CN202120844622U CN216096384U CN 216096384 U CN216096384 U CN 216096384U CN 202120844622 U CN202120844622 U CN 202120844622U CN 216096384 U CN216096384 U CN 216096384U
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- 238000005495 investment casting Methods 0.000 title claims abstract description 14
- 238000005266 casting Methods 0.000 claims abstract description 65
- 238000005303 weighing Methods 0.000 claims abstract description 33
- 238000004321 preservation Methods 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 238000009415 formwork Methods 0.000 description 32
- 239000000463 material Substances 0.000 description 16
- 238000010438 heat treatment Methods 0.000 description 7
- 230000007306 turnover Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model relates to a robot precision casting workstation which can reduce the manual labor and improve the casting efficiency and the casting safety, and comprises three robots which are respectively a baking and grabbing robot, a casting robot and a heat preservation barrel grabbing robot, wherein a feeding tray and a baking oven are arranged beside the baking and grabbing robot, a first mechanical arm is arranged on the baking and grabbing robot, a U-shaped fork is arranged at the end part of the first mechanical arm, an intermediate frequency furnace is arranged beside the casting robot, a second mechanical arm is arranged on the casting robot, a weighing tray is arranged on the second mechanical arm, a weighing sensor is arranged on the weighing tray, the lower part of one end of an opening of the intermediate frequency furnace is hinged to a casting base, an oil cylinder for driving the intermediate frequency furnace to turn is arranged on the casting base, the oil cylinder is hinged to the side wall of the intermediate frequency furnace, a diversion trench is arranged at the lower end of the opening of the intermediate frequency furnace, a discharging tray and a heat preservation barrel placing tray are arranged beside the heat preservation barrel grabbing robot, the heat-preserving barrel grabbing robot is provided with a third mechanical arm, and the third mechanical arm is provided with a lifting hook.
Description
Technical Field
The utility model relates to the technical field of casting, in particular to a robot precision casting workstation.
Background
The product casting molding is also called static casting, namely prepared casting raw materials are injected into a mold to be solidified, so that a product similar to a mold cavity is obtained, the traditional casting is performed by more manual operations of workers, the physical power is consumed, the casting efficiency is difficult to improve, and in the casting process, the general temperature of casting materials is high, the problems of casting material splashing and the like are frequently caused, so that the casting workers are injured.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems of low casting efficiency, high labor intensity and easiness in occurrence of safety accidents in the prior art, the utility model provides a robot precision casting workstation which can reduce labor intensity and improve casting efficiency and casting safety.
The technical scheme is as follows: a robot precision casting workstation is characterized by comprising three robots, wherein the robots are respectively a baking grabbing robot, a casting robot and a heat preservation barrel grabbing robot, a feeding tray and an oven are arranged beside the baking grabbing robot, a first mechanical arm is arranged on the baking grabbing robot, a U-shaped fork is arranged at the end part of the first mechanical arm, an intermediate frequency furnace is arranged beside the casting robot, a second mechanical arm is arranged on the casting robot, a weighing tray is arranged on the second mechanical arm, a weighing sensor is arranged on the weighing tray, the lower part of one end of an opening of the intermediate frequency furnace is hinged to a casting base, an oil cylinder for driving the intermediate frequency furnace to turn is arranged on the casting base, the oil cylinder is hinged to the side wall of the intermediate frequency furnace, a diversion trench is arranged at the lower end of the opening of the intermediate frequency furnace, a discharging tray and a heat preservation barrel placing tray are arranged beside the heat preservation barrel grabbing robot, the heat-preserving bucket grabbing robot is provided with a third mechanical arm, and the third mechanical arm is provided with a lifting hook.
The device is further characterized in that two intermediate frequency furnaces are correspondingly arranged;
two support columns are mounted on the casting base, a hinge seat is mounted at the top of each support column, and the lower part of one end of an opening of the intermediate frequency furnace is hinged with the hinge seat;
a heat insulation layer is arranged on the weighing tray;
the weighing sensor is connected with a wireless transmitting device, the wireless transmitting device is communicated with a PLC connected with a wireless receiving device, and the PLC is connected with a hydraulic pump driving the oil cylinder to work.
A casting process using the robot precision casting workstation is characterized by comprising the following steps:
(1) the baking grabbing robot grabs the formwork on the feeding tray and puts the formwork into an oven for heating, the formwork is heated to 1000-1200 ℃, and the casting robot drives the weighing tray to the material receiving position;
(2) the baking grabbing robot grabs the heated formwork and puts the heated formwork into the weighing tray, and the casting robot drives the weighing tray to move the formwork to a casting position;
(3) the oil cylinder drives the intermediate frequency furnace to turn over, casting materials in the intermediate frequency furnace are poured into the formwork, when a weighing sensor of the weighing tray detects that the pouring weight of the casting materials reaches a preset value, the oil cylinder drives the intermediate frequency furnace to turn over reversely, and pouring is stopped;
(4) the casting robot moves the cast formwork to a material taking position, the baking grabbing robot grabs the cast formwork to place on the blanking tray, and the heat-preservation barrel grabbing robot buckles the heat-preservation barrel on the heat-preservation barrel placing tray on the formwork to preserve heat;
(5) and (5) repeating the steps (1) to (4), and when the cast formwork is fully placed on the blanking tray, taking away the blanking tray filled with the materials and replacing the empty blanking tray.
The method is further characterized in that before the step (1), the baking grabbing robot grabs a vacuum suction pipe to clean residues in the baking oven.
After the automatic heating device is adopted, three robots are used for realizing automatic heating, automatic casting and automatic heat preservation of the formwork, and only an operator needs to operate the feeding tray, the discharging tray and the heat preservation barrel placing tray, so that the labor is greatly saved, the casting efficiency is improved, manual direct contact is not needed in the formwork casting process, and the casting safety is effectively ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a bake grasping robot and its surrounding arrangement;
FIG. 3 is a schematic view of a casting robot and an intermediate frequency furnace arrangement;
fig. 4 is a schematic view of the thermal bucket grasping robot and its surrounding arrangement.
Detailed Description
Referring to fig. 1, 2, 3 and 4, a robot precision casting workstation comprises three robots, namely a baking grabbing robot 1, a casting robot 2 and a heat-preservation barrel grabbing robot 3, wherein a feeding tray 4 and an oven 5 are arranged beside the baking grabbing robot 1, two feeding trays 4 are generally arranged, when all formworks in one feeding tray 4 are taken away, a formwork in the other feeding tray 4 is taken away, the first empty feeding tray 4 is taken away and replaced with the feeding tray 4 filled with the formwork, the steps are repeated, continuous feeding can be realized, a first mechanical arm 6 is arranged on the baking grabbing robot 1, a U-shaped fork 7 is arranged at the end part of the first mechanical arm 6, the formwork can be grabbed and moved by clamping the U-shaped fork 7 into the neck part of the formwork, an intermediate frequency furnace 8 is arranged beside the casting robot 2, a second mechanical arm 9 is arranged on the casting robot 2, install weighing tray 10 on the second arm 9, install weighing sensor on weighing tray 10, weighing sensor can detect the weight of mould shell, follow-up casting material input volume promptly, the opening one end lower part of intermediate frequency furnace 8 articulates in casting base 11, install two hydro-cylinders 12 that drive the 8 upsets of intermediate frequency furnace on the casting base 11, hydro-cylinder 12 is articulated with the 8 lateral walls of intermediate frequency furnace, guiding gutter 13 is installed to the opening part lower extreme of intermediate frequency furnace 8, the heat preservation bucket snatchs that the other unloading tray 14 and the heat preservation bucket of being provided with of robot 3 place tray 15, the heat preservation bucket snatchs and installs third arm 16 on the robot 3, install lifting hook 17 on the third arm 16. In the figure, 20 is a formwork and 21 is a heat preservation barrel.
Because the new casting material is poured into after pouring out a part to the good casting material of heating, need the intermediate frequency furnace heating a period of time this moment, intermediate frequency furnace 8 corresponds and sets up two, just so can realize another heating when one casting, change next time, realize continuously casting.
Two supporting columns 18 are installed on the casting base 11, a hinge seat 19 is installed at the top of each supporting column 18, and the lower part of one end of an opening of the intermediate frequency furnace 8 is hinged to the hinge seat 19.
The weighing tray 10 is provided with a heat insulation layer for protecting devices in the weighing tray 10 and preventing the devices from being damaged by high temperature.
The weighing sensor is connected with the wireless transmitting device, the wireless transmitting device is in communication with the PLC connected with the wireless receiving device, the PLC is connected with a hydraulic pump driving the oil cylinder to work, the weighing sensor detects the weight borne by the weighing tray in real time and sends detection data to the PLC device, when the weight detected by the weighing sensor reaches a set value, namely the casting amount reaches the set amount, the PLC sends a stop signal to the hydraulic pump, and a piston rod of the hydraulic pump control oil cylinder 12 retracts to enable the intermediate frequency furnace 8 to reversely overturn and prevent the casting material from being poured outwards.
A casting process using the robot precision casting workstation comprises the following steps:
(1) the baking grabbing robot 1 grabs the formwork 20 on the feeding tray 4 and puts the formwork into the oven 5 for heating, the formwork 20 is heated to 1000-1200 ℃, and the casting robot 2 drives the weighing tray 10 to a material receiving position;
(2) the baking grabbing robot 1 grabs the heated formwork 20 and puts the heated formwork into the weighing tray 10, and the casting robot 2 drives the weighing tray 10 to move the formwork 20 to a casting position;
(3) the oil cylinder 12 drives the intermediate frequency furnace 8 to turn over, casting materials in the intermediate frequency furnace 8 are poured into the formwork 20, and when a weighing sensor of the weighing tray 10 detects that the pouring weight of the casting materials reaches a preset value, the oil cylinder 12 drives the intermediate frequency furnace 8 to turn over reversely, and pouring is stopped;
(4) the casting robot 2 moves the cast formwork 20 to a material taking position, the baking grabbing robot 1 grabs the cast formwork 20 and places the cast formwork on the blanking tray 14, and the heat-preservation barrel grabbing robot 3 buckles the heat-preservation barrel 21 on the heat-preservation barrel placing tray 15 on the formwork 20 for heat preservation;
(5) and (5) repeating the steps (1) to (4), and when the cast formwork 20 is fully placed on the blanking tray 14, taking away the blanking tray 14 filled with materials and replacing the empty blanking tray.
Before the step (1), the baking grabbing robot grabs the vacuum suction pipe to clean residues in the baking oven, and the phenomenon that the residues are mixed in a formwork to influence the casting quality is prevented.
Claims (5)
1. A robot precision casting workstation is characterized by comprising three robots, wherein the robots are respectively a baking grabbing robot, a casting robot and a heat preservation barrel grabbing robot, a feeding tray and an oven are arranged beside the baking grabbing robot, a first mechanical arm is arranged on the baking grabbing robot, a U-shaped fork is arranged at the end part of the first mechanical arm, an intermediate frequency furnace is arranged beside the casting robot, a second mechanical arm is arranged on the casting robot, a weighing tray is arranged on the second mechanical arm, a weighing sensor is arranged on the weighing tray, the lower part of one end of an opening of the intermediate frequency furnace is hinged to a casting base, an oil cylinder for driving the intermediate frequency furnace to turn is arranged on the casting base, the oil cylinder is hinged to the side wall of the intermediate frequency furnace, a diversion trench is arranged at the lower end of the opening of the intermediate frequency furnace, a discharging tray and a heat preservation barrel placing tray are arranged beside the heat preservation barrel grabbing robot, the heat-preserving bucket grabbing robot is provided with a third mechanical arm, and the third mechanical arm is provided with a lifting hook.
2. The robotic precision casting workstation of claim 1, wherein there are two of said intermediate frequency furnaces.
3. The robot precision casting workstation of claim 1, wherein two supporting columns are installed on the casting base, a hinge seat is installed at the top of each supporting column, and the lower part of one end of the opening of the intermediate frequency furnace is hinged to the hinge seat.
4. The robotic precision casting workstation of claim 1, wherein a thermally insulating layer is mounted on the weighing tray.
5. The robotic precision casting workstation of claim 1, wherein the weighing sensor is connected to a wireless transmitter, the wireless transmitter is in communication with a PLC connected to a wireless receiver, the PLC is connected to a hydraulic pump driving the cylinder to operate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120844622.8U CN216096384U (en) | 2021-04-23 | 2021-04-23 | Robot precision casting workstation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120844622.8U CN216096384U (en) | 2021-04-23 | 2021-04-23 | Robot precision casting workstation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216096384U true CN216096384U (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120844622.8U Active CN216096384U (en) | 2021-04-23 | 2021-04-23 | Robot precision casting workstation |
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| CN (1) | CN216096384U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210598A (en) * | 2021-04-23 | 2021-08-06 | 无锡市精捷机器人科技有限公司 | Robot precision casting workstation and casting process using same |
| CN115194137A (en) * | 2022-07-29 | 2022-10-18 | 中机第一设计研究院有限公司 | Automatic pouring production line and pouring method |
-
2021
- 2021-04-23 CN CN202120844622.8U patent/CN216096384U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210598A (en) * | 2021-04-23 | 2021-08-06 | 无锡市精捷机器人科技有限公司 | Robot precision casting workstation and casting process using same |
| CN115194137A (en) * | 2022-07-29 | 2022-10-18 | 中机第一设计研究院有限公司 | Automatic pouring production line and pouring method |
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