Die casting machine feeding agencies
Technical Field
The utility model relates to the technical field of material taking mechanisms, in particular to a material taking mechanism of a die casting machine.
Background
The die casting machine is a machine for pressure casting, and comprises a hot pressure chamber and a cold pressure chamber, wherein the hot pressure chamber and the cold pressure chamber are respectively divided into a straight type and a horizontal type, molten metal is injected into a die by the die casting machine under the action of pressure for cooling and forming, a solid metal casting can be obtained after the die is opened, the die casting machine is initially used for die casting type, and the die casting technology is developed rapidly along with the progress of scientific technology and industrial production, particularly along with the development of industries such as automobiles, motorcycles, household appliances and the like.
The material gets into and need transport the material one by one to heat in the hot whole equipment before carrying out the die-casting in the die casting machine, and artifical transportation material is consuming time and is used up power, can't improve follow-up die-casting and get the work efficiency of material, consequently, needs design a die casting machine extracting mechanism and solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide a material taking mechanism of a die casting machine, which is used for automatically taking materials to be processed, improving the efficiency of subsequent material die casting and reducing the labor intensity of workers.
In order to achieve the above purposes, the utility model adopts the technical scheme that: a material taking mechanism of a die casting machine comprises a workbench, a robot, a feeding mechanism corresponding to the position of the robot, and a material ejecting mechanism; the feeding mechanism comprises a feeding base plate driven by a driving rotating mechanism to rotate, a plurality of limiting assemblies are arranged on the feeding base plate along the central circumferential array of the feeding base plate, the ejection mechanism comprises an ejector plate and an ejection driving assembly for driving the ejector plate to move up and down, the ejector plate corresponds to the limiting assemblies in position, and the ejection driving assembly comprises an ejection frame for mounting the ejector plate and an ejection motor.
Preferably, the robot includes the arm and is located inhale on the arm and expect the subassembly, inhale and expect the subassembly including fixing backup pad and a plurality of being located on the arm be used for getting the sucking disc of material in the backup pad, adsorb the back through the sucking disc to the material and remove to the die casting machine and carry out the material loading, realize automatic feeding.
Preferably, the sucking discs are specifically provided with two and are respectively located at two ends of the length direction of the supporting plate, one sucking disc can suck the heated material in the hot finishing equipment and place the heated material on a die casting machine, and the other sucking disc can place the new material sucked from the feeding mechanism in a heating position after the heated material is sucked, so that manual operation is not needed, the labor intensity of workers is reduced, and the die casting efficiency is improved.
Preferably, the driving rotating mechanism is specifically an index plate, the feeding mechanism and the index plate are both located on the workbench, the limiting assembly comprises a plurality of limiting rods vertically arranged on the feeding chassis, when the limiting rods prevent the feeding chassis from rotating, materials fall off from the feeding chassis, a plurality of abdicating grooves matched with the ejector plate are formed in the feeding chassis, and the index plate is used for realizing the rotation of the feeding mechanism at a fixed angle.
Preferably, the number of the limiting rods of each group of limiting assemblies is four, and the four limiting rods form a rhombic space for placing materials, so that the positions of the materials are limited.
Preferably, the material ejecting driving assembly further comprises a gear driven by an ejecting motor, the material ejecting frame is arranged in a right-angle triangular shape, right-angle edges of the material ejecting frame are arranged towards the feeding chassis, the gear is located at three corners of the material ejecting frame, the gears are connected through a belt, and when the material ejecting motor drives the gear to rotate, the belt drives the material ejecting plate to move back and forth along the moving groove.
The utility model has the beneficial effects that:
according to the automatic feeding device, the robot, the driving rotating mechanism, the feeding mechanism and the ejecting mechanism are matched with each other, materials on the feeding mechanism are subjected to sucker feeding through the robot, the materials to be processed are automatically taken, the ejecting plate in the ejecting mechanism can move the materials upwards integrally, the robot is automatically fed, the efficiency of subsequent material die-casting is improved, and the labor intensity of workers is reduced.
Drawings
FIG. 1 is an isometric view of the overall structure of a preferred embodiment of the present invention;
FIG. 2 is an isometric view of an alternative embodiment of the overall structure;
in the figure: 1. a robot; 11. a mechanical arm; 12. a material sucking component; 121. a support plate; 122. a suction cup; 2. a work table; 3. driving the rotating mechanism; 4. a feeding mechanism; 41. a feeding chassis; 42. a limiting component; 421. a limiting rod; 43. a yielding groove; 5. a material ejecting mechanism; 51. a material ejecting drive assembly; 511. a material ejecting motor; 512. a material pushing frame; 513. a gear; 514. a belt; 52. a material ejecting plate; 53. the slot is moved.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
Referring to fig. 1 to 2, the taking mechanism of the die casting machine in the embodiment includes a worktable 2, a robot 1, a feeding mechanism 4 corresponding to the robot 1, and an ejecting mechanism 5; the feeding mechanism 4 comprises a feeding chassis 41 driven by the driving rotating mechanism 3 to rotate, a plurality of limiting assemblies 42 are arrayed on the feeding chassis 41 along the central circumference of the feeding chassis 41, and the limiting assemblies 42 are used for positioning materials and preventing the stacked materials from falling off when the feeding chassis 41 rotates; the material ejecting mechanism 5 comprises an ejecting plate 52 and an ejecting driving component 51 for driving the ejecting plate 52 to move up and down, and when the material at the top is taken away, the ejecting driving component 51 is required to drive the ejecting plate 52 to move up, so that the material at the bottom is moved up to the robot 1, and the robot 1 can take the material conveniently; the ejector plate 52 corresponds to the position of the limiting assembly 42, and the ejector driving assembly 51 comprises an ejector rack 512 for mounting the ejector plate 52 and an ejector motor 511.
Robot 1 includes arm 11 and is located inhale material subassembly 12 on the arm 11, inhale material subassembly 12 including fixing backup pad 121 and a plurality of being located on the arm 11 be used for getting the sucking disc 122 of material in the backup pad 121, adsorb the back through sucking disc 122 to the material and remove to the die casting machine and carry out the material loading, realize automatic feeding.
Sucking disc 122 specifically is provided with two, and is located backup pad 121 length direction's both ends respectively, two sucking disc 122, one of them sucking disc 122 can be with hot heat and be equipped with well heated material and hold and place on the die casting machine, and another sucking disc 122 can place the new material of follow feed mechanism 4 absorption after the well heated material is absorbed in the department of heating, need not manual operation, reduces staff's intensity of labour, improves the efficiency of die-casting simultaneously.
The driving rotating mechanism 3 is specifically an index plate, the feeding mechanism 4 and the index plate are both located on the workbench 2, the limiting component 42 comprises a plurality of limiting rods 421 vertically arranged on the feeding chassis 41, when the limiting rods 421 avoid the rotation of the feeding chassis 41, the material drops from the feeding chassis 41, a plurality of abdicating grooves 43 matched with the ejector plate 52 are arranged on the feeding chassis 41, and the index plate realizes the rotation of the feeding mechanism 4 at a fixed angle.
The number of the limiting rods 421 of each group of the limiting assemblies 42 is four, and the four limiting rods 421 form a rhombic space for placing materials, so that the positions of the materials are limited.
The material ejecting driving assembly 51 further comprises a gear 513 driven by an ejecting motor 511, the material ejecting frame 512 is arranged in a right-angle triangular shape, the right-angle edge of the material ejecting frame 512 is arranged towards the feeding base plate 41, the gear 513 is positioned at three corners of the material ejecting frame 512, the gears 513 are connected through a belt 514, when the material ejecting motor 511 drives the gear 513 to rotate, the belt 514 drives the ejecting plate 52 to move back and forth along the moving groove 53, and the up-and-down movement of the ejecting plate 52 is realized through the transmission of the gear 513 and the belt 514.
The working principle is as follows: when the robot 1 does not take materials, the bed charge plate is always positioned below the feeding chassis 41, the materials are positioned on the feeding chassis 41, and the limiting component 42 limits each group of materials, when the robot 1 starts to take materials, the robot 1 drives the suction cup 122 to move to a position corresponding to the position of the feeding chassis 41, the ejection motor 511 starts to work to drive the driving gear 513 to rotate, so that the belt 514 moves, the ejection plate 52 fixed on the belt 514 moves upwards along the moving groove 53 from bottom to top, at the moment, the ejection plate 52 pushes the materials upwards from the feeding chassis 41, so as to ensure that the suction cup 122 on the robot 1 can suck the materials, after the materials in one limiting component 42 are sucked, the ejection plate 52 descends to the lower part of the feeding chassis 41 under the driving of the ejection driving component 51, the driving rotating mechanism 3 drives the feeding chassis 41 to rotate, so that the materials in the next limiting component 42 are moved to the lower part of the suction cup 122, the ejector plate 52 repeats the above operations to realize automatic feeding and automatic material taking by the robot 1.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.