CN211803764U - Multifunctional robot claw for casting - Google Patents
Multifunctional robot claw for casting Download PDFInfo
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- CN211803764U CN211803764U CN202020293881.1U CN202020293881U CN211803764U CN 211803764 U CN211803764 U CN 211803764U CN 202020293881 U CN202020293881 U CN 202020293881U CN 211803764 U CN211803764 U CN 211803764U
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- filter screen
- paw
- grabbing
- casting
- aluminum casting
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Abstract
The utility model discloses a multifunctional robot paw for casting a steering knuckle, which comprises a paw framework component, a filter screen placing mechanism, an aluminum casting grabbing mechanism, a purging mechanism and an electrostatic spraying mechanism; the paw framework component comprises a filter screen mechanism connecting main board, a workpiece taking paw connecting main board, a connecting seat side board and a cylinder; the filter screen placing mechanism and the aluminum casting grabbing mechanism are connected through a paw framework assembly, and the filter screen placing mechanism is fixed on the filter screen mechanism connecting main board; the aluminum casting grabbing mechanism is arranged on the workpiece taking paw connecting main board; the cylinder is connected with the aluminum casting grabbing mechanism, and supports the aluminum casting grabbing assembly to be stably ejected out; a plurality of filter screen placing components are uniformly distributed on a bottom plate of the filter screen mechanism; a plurality of aluminum casting grabbing components are uniformly distributed on a bottom plate of the workpiece grabbing paw; the blowing mechanism is fixed on the paw framework component, and the electrostatic spraying mechanism is installed on the blowing mechanism.
Description
Technical Field
The utility model relates to a multi-functional robot hand claw, specificly a multi-functional robot hand claw is used in knuckle casting.
Background
The steering knuckle is a key part in an automobile steering system, is connected with an automobile suspension, a front axle, the steering system and a brake assembly, supports and drives a front wheel to rotate, realizes the flexible steering of the automobile, and is a key bearing part at the front part of the automobile. In the driving state of the automobile, the steering knuckle bears changeable impact load. The safety reliability of the steering knuckle directly influences the driving reliability of the whole automobile, and the steering knuckle has a very important position in automobile parts. In addition, uncertainty exists in factors such as structural parameters, material properties and production processes of the steering knuckle, and the existence of the random factors causes the reliability requirement of the steering knuckle to be very high.
The maturity of the counter-pressure casting aluminum alloy steering knuckle process and the heat treatment process thereof realizes the industrialization and large-scale application of the high-performance aluminum alloy automobile steering knuckle, and improves the innovation capability of automobile part products in China and the competitiveness of automobiles with independent brands.
Because the casting workshop has the defects of high pollution, high noise, high temperature and severe working environment, the automatic casting production needs to be realized, and the labor is liberated.
In order to improve production efficiency and reduce cost, the automobile steering knuckle aluminum casting differential pressure casting die mainly adopts a mould to many, consequently needs one kind can realize that a plurality of filter screens snatch simultaneously and go up unloading, and a plurality of aluminum castings snatch the unloading simultaneously to can carry out the robot hand claw that sweeps to the mould.
Disclosure of Invention
According to the above problem, an object of the utility model is to provide a multifunctional robot hand claw is used in casting to realize that a plurality of filter screens go up the unloading simultaneously, go up the unloading simultaneously on a plurality of aluminium castings, and sweep the casting mould, detach the impurity in the casting mould.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a multifunctional robot paw for casting a steering knuckle comprises a paw framework assembly, a filter screen placing mechanism, an aluminum casting grabbing mechanism, a purging mechanism and an electrostatic spraying mechanism;
the paw framework component comprises a filter screen mechanism connecting main board, a workpiece taking paw connecting main board, a connecting seat side board and a cylinder;
the filter screen placing mechanism and the aluminum casting grabbing mechanism are connected through a paw framework assembly, and the filter screen placing mechanism is fixed on the filter screen mechanism connecting main board; the filter screen placing mechanism comprises a filter screen mechanism bottom plate and a filter screen placing component arranged on the filter screen mechanism bottom plate; the aluminum casting grabbing mechanism is arranged on the workpiece taking paw connecting main board; the aluminum casting grabbing mechanism comprises a workpiece taking paw bottom plate and an aluminum casting grabbing component arranged on the workpiece taking paw bottom plate;
the cylinder is connected with the aluminum casting grabbing mechanism, and supports the aluminum casting grabbing assembly to be stably ejected out;
a plurality of filter screen placing components are uniformly distributed on a bottom plate of the filter screen mechanism; a plurality of aluminum casting grabbing components are uniformly distributed on a bottom plate of the workpiece grabbing paw;
the blowing component is fixed on the paw framework component, and the electrostatic spraying mechanism is installed on the blowing mechanism.
Further, the filter screen placing assembly comprises a jacking cylinder, a cylinder transition connecting plate, a cylinder transition sleeve, a first three-finger cylinder and a filter screen clamping finger which are sequentially connected.
Furthermore, the aluminum casting grabbing component comprises a support column fixing plate, a floating compensation plate, a three-finger cylinder fixing plate, a second three-finger cylinder, clamping fingers and a finger chuck which are connected in sequence; the device also comprises a workpiece positioning sleeve fixed on the three-finger cylinder fixing plate through a positioning sleeve supporting rod.
Further, a linear bearing is further arranged between the filter screen mechanism connecting main board and the part taking paw connecting main board, one end of the linear bearing is fixed on the part taking paw bottom board, the guide pillar plays a guiding role through the linear bearing, and a blocking piece is arranged at one end, far away from the part taking paw bottom board, of the guide pillar.
Further, the cylinder is connected with the grabbing aluminum casting component through a mounting flange and a cylinder connector.
Furthermore, 6 filter screen placing components are arranged on a bottom plate of the filter screen mechanism; the grabbing aluminum casting component and the filter screen placing component are arranged in a one-to-one correspondence mode.
Furthermore, 4 guide pillars are evenly distributed on the inner side of the grabbing aluminum casting component.
Furthermore, the paw framework component also comprises a paw flange connecting plate which is arranged on the side surface of the filter screen mechanism connecting mainboard and the part taking paw connecting mainboard, and a paw side flange is arranged at the end of the paw flange connecting plate.
Furthermore, the casting robot side comprises a robot side flange, and the paw side flange and the robot side flange are fixed through a flange positioning pressing plate.
Furthermore, the purging mechanism mainly comprises a fixed support, an air path block and a nozzle, and the electrostatic spraying mechanism is arranged on the fixed support of the purging mechanism.
The utility model discloses a multifunctional robot paw is used in casting can once only snatch a plurality of filter screens from filter screen feed mechanism, and the paw gets into the mould and once only carries out the unloading to a plurality of aluminium castings earlier, sweeps the mould again, once only places a plurality of filter screens in the mould at last; the floating compensation device in the grabbing aluminum casting component can enable a robot or a carrying device to do linear motion on X and Y axes, and can automatically compensate the center distance error alignment position. After the compensation process is finished, the workpiece can be aligned with the center again; the multifunctional robot paw for casting can realize the feeding and discharging of a plurality of disposable filter screens, the blowing and sweeping of a mould, the feeding of a plurality of disposable aluminum castings, the spraying of the upper mould and the lower mould of the mould, and can simultaneously place a plurality of aluminum castings into a water soaking mechanism for cooling. The utility model is suitable for a casting automated production has realized the multifunctionality of a hand claw to can satisfy sweep the mould, to mould electrostatic spraying, disposable a plurality of filter screen material loading, disposable a plurality of aluminium foundry goods unloading, realize the casting automation completely, improve production efficiency greatly, save the manual work, realize the automatic unloading of going up of casting process.
The filter screen placing component can be used for grabbing filter screens with two specifications; the grabbing aluminum casting component can grab aluminum castings with the same runner size and different models, and has strong applicability;
the utility model discloses following beneficial effect has: the utility model discloses, save the manual work, raise the efficiency, get the filter screen from disposable follow filter screen feed mechanism clamp, once only carry out the unloading to a plurality of aluminium castings, and sweep the mould, once only place a plurality of filter screens in the mould again, lower mould carries out the spraying on the mould by rethread electrostatic spraying mechanism, place a plurality of aluminium castings at last and steep the bucket cooling, the full automated production of casting process has been realized, replace the manual work completely and carry out the operation, improve greatly and guaranteed production efficiency, the manual work, and the cost is saved.
Drawings
Fig. 1 is an isometric view of a multifunctional robot gripper for casting according to an embodiment of the present invention.
Fig. 2 is a sectional view of a multifunctional robot gripper for casting according to an embodiment of the present invention.
Fig. 3 is the casting of utility model discloses multifunctional robot hand claw filter screen places subassembly front view.
Fig. 4 is the utility model discloses casting is with multi-functional robot hand claw snatchs aluminium casting subassembly isometric view.
Fig. 5 is an isometric view of the multifunctional robot paw purging mechanism for casting according to the embodiment of the present invention.
In the figure: the device comprises a filter screen placing mechanism 1, an aluminum casting grabbing mechanism 2, a paw framework component 3, a purging mechanism 4, a robot side flange 5, a paw side flange 6, a flange positioning pressing plate 7 and an electrostatic spraying mechanism 8, wherein the filter screen placing mechanism is used for placing a filter screen;
1-1 is a bottom plate of the filter screen mechanism, and 1-2 is a filter screen placing component;
1-2-1 is a jacking cylinder, 1-2-2 is a cylinder transition connecting plate, 1-2-3 is a cylinder transition sleeve, 1-2-4 is a three-finger cylinder, and 1-2-5 is a filter screen clamping finger.
2-1 is a workpiece taking paw bottom plate, and 2-2 is an aluminum casting grabbing component;
2-2-1 is a support column fixing plate, 2-2-2 is floating compensation, 2-2-3 is a three-finger cylinder fixing plate, 2-2-4 is a three-finger cylinder, 2-2-5 is a positioning sleeve support rod, 2-2-6 is a workpiece positioning sleeve,
2-2-7 is a gripping finger, and 2-2-8 is a finger chuck;
3-1 is a filter screen mechanism connecting main board, 3-2 is a workpiece taking paw connecting main board, 3-3 is a connecting seat side board, 3-4 is a paw flange connecting board, 3-5 is a linear bearing, 3-6 is a cylinder, 3-7 is a cylinder connector, 3-8 is a mounting flange, 3-9 is a guide pillar, and 3-10 is a blocking sheet;
4-1 fixed support, 4-2 air path block and 4-3 nozzle.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following embodiments and accompanying drawings.
The structural schematic diagram of the multifunctional robot paw for casting in the embodiment is shown in fig. 1, and the multifunctional robot paw for casting the steering knuckle comprises a paw framework component 3, a filter screen placing mechanism 1, an aluminum casting grabbing mechanism 2, a purging mechanism 4, a robot side flange 5, a paw side flange 6, a flange positioning pressing plate 7 and an electrostatic spraying mechanism 8.
As shown in figure 2, the paw framework component 3 mainly comprises a filter screen mechanism connecting main board 3-1, a part taking paw connecting main board 3-2, a connecting seat side board 3-3, a paw flange connecting board 3-4, a linear bearing 3-5, an air cylinder 3-6, an air cylinder connector 3-7, a mounting flange 3-8, a guide pillar 3-9 and a blocking sheet 3-10.
As shown in fig. 3, the filter screen placing mechanism 1 mainly comprises a filter screen mechanism bottom plate 1-1 and a filter screen placing component 1-2 arranged on the filter screen mechanism bottom plate 1-1; the filter screen placing assembly 1-2 mainly comprises a jacking cylinder 1-2-1, a cylinder transition connecting plate 1-2-2, a cylinder transition sleeve 1-2-3, a first three-finger cylinder 1-2-4 and a filter screen clamping finger 1-2-5 which are sequentially connected.
As shown in fig. 4, the aluminum casting grabbing mechanism 2 mainly comprises a pickup paw bottom plate 2-1 and an aluminum casting grabbing component 2-2 arranged on the pickup paw bottom plate 2-1; the grabbing aluminum casting component 2-2 mainly comprises a supporting column fixing plate 2-2-1, a floating compensation 2-2-2, a three-finger cylinder fixing plate 2-2-3, a second three-finger cylinder 2-2-4, a clamping finger 2-2-7 and a finger chuck 2-2-8 which are connected in sequence; and the workpiece positioning sleeve 2-2-6 is fixed on the three-finger cylinder fixing plate 2-2-3 through a positioning sleeve supporting rod 2-2-5. And grabbing the aluminum casting component 2-2, and realizing position compensation for grabbing the aluminum casting through the floating compensation 2-2-2 so as to realize that 6 aluminum castings can be grabbed simultaneously.
The clamping of a single filter screen can be realized through the filter screen placing component 1-2, and the plurality of filter screen placing components 1-2 are uniformly distributed on the bottom plate 1-1 of the filter screen mechanism, so that the simultaneous clamping of a plurality of filter screens can be realized, and the simultaneous feeding and discharging of the plurality of filter screens can be realized.
The grabbing of a single aluminum casting can be realized by grabbing the aluminum casting components 2-2, and a plurality of grabbing aluminum casting components 2-2 are uniformly distributed on the workpiece grabbing paw bottom plate 2-1, so that the simultaneous grabbing of a plurality of aluminum castings can be realized, and the simultaneous feeding and discharging of the plurality of aluminum castings can be realized;
the filter screen placing mechanism 1 and the aluminum casting grabbing mechanism 2 are connected through a paw framework component 3, the filter screen placing mechanism 1 is directly fixed on the paw framework component 3 through screws and is connected with a filter screen mechanism connecting main board 3-1 on the paw framework component 3; the aluminum casting grabbing mechanism 2 is arranged on the workpiece taking paw connecting main board 3-2, and the aluminum casting grabbing components 2-2 are fixedly connected through the mounting flange 3-8;
one end of a linear bearing 3-5 is fixed on a bottom plate 2-1 of the workpiece taking paw, and a cylinder 3-6 is connected with a component 2-2 for grabbing aluminum castings through a mounting flange 3-8 and a cylinder connector 3-7. When the cylinder works, the supporting and grabbing aluminum casting component 2-2 is stably ejected out, the floating compensation effect is achieved when material is received, and the guide pillar 3-9 plays a guiding role through the linear bearing 3-5.
In the embodiment, 6 filter screen placing assemblies 1-2 are arranged on a bottom plate 1-1 of the filter screen mechanism; the grabbing aluminum casting component 2-2 and the filter screen placing component 1-2 are arranged in a one-to-one correspondence manner; 4 guide pillars are arranged on the inner side of the grabbing aluminum casting component 2-2.
As shown in fig. 5, the purging mechanism 4 is fixed on the paw framework component 3 by screws, and mainly comprises a fixing support 4-1, an air path block 4-2 and a nozzle 4-3, and the electrostatic spraying mechanism 8 is installed on the fixing support 4-1 of the purging mechanism 4.
And the claw side flange 6 is arranged at the claw flange connecting plate end 3-4 of the claw framework component 3, the robot side flange 5 is arranged on the casting robot, and the robot side flange 5 and the claw side flange 6 are fixed through a flange positioning pressing plate 7.
The multifunctional robot paw for casting realizes that a plurality of aluminum castings are grabbed at one time, the upper die and the lower die are swept, the feeding and discharging of a plurality of disposable filter screens are realized, and finally the electrostatic spraying is carried out on the upper die and the lower die of the die. In the die-casting process, spraying is a key link, and can effectively avoid welding of a die-casting piece and a die-casting die, so that the easily-worn part of the die-casting die has lubricating performance at high temperature, the frictional resistance when the die-casting piece is ejected is reduced, the die is prevented from being stuck, and the cooling effect is realized to avoid overheating of the die-casting die. The spraying enters the mould spraying through the casting robot paw, has realized casting automated production, replaces manual work completely, has improved and has got and put operating efficiency, quality and security, has reduced operating personnel's intensity of labour and manufacturing cost.
The above embodiment is only for explaining the utility model discloses a technical thought, can not injecing with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change of doing on technical scheme basis all falls into the utility model discloses within the protection scope.
Claims (9)
1. The utility model provides a knuckle casting is with multi-functional robot hand claw which characterized in that: the device comprises a paw framework component, a filter screen placing mechanism, an aluminum casting grabbing mechanism, a purging mechanism and an electrostatic spraying mechanism;
the paw framework component comprises a filter screen mechanism connecting main board, a workpiece taking paw connecting main board, a connecting seat side board and a cylinder;
the filter screen placing mechanism and the aluminum casting grabbing mechanism are connected through a paw framework assembly, and the filter screen placing mechanism is fixed on the filter screen mechanism connecting main board; the filter screen placing mechanism comprises a filter screen mechanism bottom plate and a filter screen placing component arranged on the filter screen mechanism bottom plate; the aluminum casting grabbing mechanism is arranged on the workpiece taking paw connecting main board; the aluminum casting grabbing mechanism comprises a workpiece taking paw bottom plate and an aluminum casting grabbing component arranged on the workpiece taking paw bottom plate;
the cylinder is connected with the aluminum casting grabbing mechanism, and supports the aluminum casting grabbing assembly to be stably ejected out;
a plurality of filter screen placing components are uniformly distributed on a bottom plate of the filter screen mechanism; a plurality of aluminum casting grabbing components are uniformly distributed on a bottom plate of the workpiece grabbing paw;
the blowing mechanism is fixed on the paw framework component, and the electrostatic spraying mechanism is installed on the blowing mechanism.
2. The knuckle casting multi-functional robot gripper according to claim 1, wherein:
the filter screen placing assembly comprises a jacking cylinder, a cylinder transition connecting plate, a cylinder transition sleeve, a first three-finger cylinder and a filter screen clamping finger which are sequentially connected.
3. The knuckle casting multi-functional robot gripper according to claim 1, wherein:
the aluminum casting grabbing component comprises a support column fixing plate, a floating compensation plate, a three-finger cylinder fixing plate, a second three-finger cylinder, clamping fingers and a finger chuck which are connected in sequence; the device also comprises a workpiece positioning sleeve fixed on the three-finger cylinder fixing plate through a positioning sleeve supporting rod.
4. The knuckle casting multi-functional robot gripper according to claim 1, wherein:
the filter screen mechanism is connected the mainboard, gets and still is equipped with linear bearing between the claw connection mainboard, and linear bearing's one end is fixed on getting a claw bottom plate, and the guide pillar plays the guide effect through linear bearing, and the guide pillar is keeping away from the one end setting of getting a claw bottom plate and is blockking the piece.
5. The knuckle casting multi-functional robot gripper according to claim 1, wherein:
the cylinder is connected with the grabbing aluminum casting component through a mounting flange and a cylinder connector.
6. The knuckle casting multi-functional robot gripper according to claim 1, wherein:
6 filter screen placing components are arranged on the bottom plate of the filter screen mechanism; the grabbing aluminum casting component and the filter screen placing component are arranged in a one-to-one correspondence mode.
7. The knuckle casting multi-function robot gripper according to claim 1, 4 or 6, wherein:
4 guide pillars are uniformly distributed on the inner side of the grabbing aluminum casting component.
8. The knuckle casting multi-functional robot gripper according to claim 1, wherein:
the paw framework component further comprises a paw flange connecting plate which is arranged on the side face of the filter screen mechanism connecting main plate and the side face of the part taking paw connecting main plate, and a paw side flange is arranged at the end of the paw flange connecting plate.
9. The knuckle casting multi-functional robot gripper according to claim 8, wherein:
the casting robot side comprises a robot side flange, and the paw side flange and the robot side flange are fixed through a flange positioning pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020293881.1U CN211803764U (en) | 2020-03-11 | 2020-03-11 | Multifunctional robot claw for casting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020293881.1U CN211803764U (en) | 2020-03-11 | 2020-03-11 | Multifunctional robot claw for casting |
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| CN211803764U true CN211803764U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020293881.1U Active CN211803764U (en) | 2020-03-11 | 2020-03-11 | Multifunctional robot claw for casting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927018A (en) * | 2021-10-20 | 2022-01-14 | 北京三未科技发展有限公司 | Electrostatic spraying casting forming system and using method |
-
2020
- 2020-03-11 CN CN202020293881.1U patent/CN211803764U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927018A (en) * | 2021-10-20 | 2022-01-14 | 北京三未科技发展有限公司 | Electrostatic spraying casting forming system and using method |
| CN113927018B (en) * | 2021-10-20 | 2023-07-21 | 北京三未科技发展有限公司 | Casting molding system for electrostatic spraying and application method |
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