CN110625091A - Automatic casting and pickup equipment - Google Patents
Automatic casting and pickup equipment Download PDFInfo
- Publication number
- CN110625091A CN110625091A CN201911061201.1A CN201911061201A CN110625091A CN 110625091 A CN110625091 A CN 110625091A CN 201911061201 A CN201911061201 A CN 201911061201A CN 110625091 A CN110625091 A CN 110625091A
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- Prior art keywords
- casting
- die
- shaft
- support plate
- bevel gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2236—Equipment for loosening or ejecting castings from dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention provides an automatic casting and pickup device, which comprises a die-casting device, a manipulator and a conveying belt platform, wherein the die-casting device comprises a die-casting mechanism and a feeding mechanism; the manipulator comprises a fixed base, a rotating chassis, a large arm, a small arm, a wrist and a clamp holder, and is respectively provided with motor controls, and the clamp holder is arranged at the tail end of the manipulator; the die-casting device comprises a die-casting frame, a slide rail, a heating furnace, a die mould, a workpiece clamp, and a heating mould holder which comprises a holder finger, a transmission device, a transmission mechanism and a motor; the transmission device comprises a fixed shaft and a connecting rod, the fixed shaft is fixed on the fingers of the gripper, and the connecting rod is connected with the fixed shaft and the transmission mechanism; the transmission mechanism is a bevel gear group and comprises three bevel gears. The automatic workpiece picking and placing device is reasonable in structure, high in workpiece picking and placing speed, free of damage to the workpiece and capable of automatically conveying the workpiece to the next machining procedure.
Description
Technical Field
The invention relates to the field of die casting equipment, in particular to automatic casting and taking equipment.
Background
The motor casing of the new energy automobile is mainly formed by low-pressure casting, at present, domestic low-pressure casting manufacturers generally use manpower to handle in the process of loading and unloading motor casing castings and transportation, workers use tongs to load, unload and transport the castings, and the degree of automation is not high.
Manpower transport needs to hire a large amount of operating personnel, greatly increased the expenditure in the aspect of the manual work, also have certain danger, increase the potential safety hazard, receive personnel's quality factor influence, equipment utilization is low, seriously restricts the production efficiency of enterprise. An automatic mechanical device needs to be designed, which imitates the actions of hands and arms, and clamps a motor casing casting from a low-pressure casting machine by a fixed program, the prior art is Chinese patent application No. CN201610641865.5, published as 2018.07.10, and discloses an automatic casting and taking device, which specifically comprises a casting frame, a filter screen frame and a material placing frame, wherein a mould underframe and a fixed support frame are arranged above the casting frame, a mould support is arranged below the casting frame, a screen feeding bracket, a filter screen box and a cutting frame are arranged above the filter screen frame, a movable air cylinder and a conveying support are arranged inside the filter screen frame, a guide frame is connected on the conveying support frame, a mould cavity and a side core support are arranged above the mould underframe, a movable frame and a top mould oil cylinder are arranged above the fixed support frame, a pressing plate, a connecting plate, a clamping air cylinder and a clamping jaw are arranged below the fixed support frame, above structure is mainly through fixing the jack catch in the casting frame and realizing pressing from both sides tightly through cylinder drive, but the device is owing to fix in the casting frame, if the position of jack catch is not convenient for remove, and if the jack catch breaks down and need follow whole equipment and dismantle, inconvenient maintenance, and it is complicated to adopt the cylinder to start the structure, in addition because adopt the mode that water watered during this equipment to cast, the heater block of its casting all is fixed in the casting frame, the complicated maintenance of being not convenient for of structure.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the automatic casting equipment for casting and taking the workpiece, which has the advantages of simple structure, high workpiece taking and taking speed, convenience in carrying and automatic workpiece conveying.
In order to achieve the purpose, the automatic casting and taking equipment comprises a die-casting device, a manipulator and a conveying belt platform which are mutually independent and fixed, wherein the conveying platform is arranged on one side of the die-casting device, the manipulator is arranged on one side of the die-casting device, and the manipulator is arranged at a feeding end close to the conveying belt platform;
the manipulator comprises a fixed base, a rotating chassis, a large arm, a small arm, a wrist and a clamp holder, wherein the clamp holder is arranged at the tail end of the manipulator;
a rotating chassis driving motor is arranged in the fixed base, the rotating chassis is arranged above the fixed base, the large arm is connected with the rotating chassis, a large arm driving motor is arranged at the joint of the rotating chassis and the large arm, the small arm is connected with the large arm, a small arm driving motor is arranged at the joint of the large arm and the small arm, the clamp holder is connected with the small arm, a clamp holder driving motor is arranged at the joint of the small arm and the clamp holder, and a forward and reverse rotating motor is arranged on the clamp holder;
the die-casting device comprises a die-casting rack, a sliding rail, a heating furnace, a die-casting die, a workpiece clamp and a heating die, wherein the sliding rail is arranged below the die-casting rack; a heating mould is arranged between the workpiece clamp and the die-casting frame,
the conveying belt platform comprises a conveying rack, a roller, a carrier roller and a conveying belt, wherein a conveying motor is arranged at the discharging end of the conveying rack, the roller is arranged at the feeding end of the conveying rack, the conveying motor is connected with the roller through the conveying belt, and universal wheels are arranged at the bottom of the conveying rack;
the upper surface of conveyer belt and the upper surface of die-casting frame are parallel and level mutually.
The die-casting device, the manipulator and the conveying platform are mutually independently arranged, the manipulator is positioned at one side of the die-casting device and at the feeding end of the conveying platform, the conveying platform is arranged at one side of the die-casting device, universal wheels are further arranged at the bottom of a conveying rack of the conveying platform, so that the conveying platform can be conveniently moved and conveyed, the three devices are independently arranged, the conveying is convenient to convey, and the structure is simple. And realize the rotation of big arm and forearm and then realize elevating movement through big arm and forearm driving motor, finally carry out the centre gripping through the holder to the cast work piece, it is fast to get a piece, adopts and sets up driving motor in the junction, simple structure, and the heating furnace of die-casting device can move on the slide rail simultaneously, if need not use the heating furnace or when needing to maintain the heating furnace like this, can control it along track roll-off die-casting frame can, convenient transport and convenient operation.
The gripper further comprises a transmission device, a transmission mechanism and gripper fingers, wherein the transmission device is arranged on the gripper fingers and connected with the transmission mechanism, and the transmission mechanism is connected with a forward and reverse rotating motor;
the transmission device comprises a rotating shaft, a fixed shaft and a connecting rod, the fixed shaft is fixed on the gripper fingers, and the connecting rod is connected with the fixed shaft and the swinging shaft;
the transmission mechanism is a bevel gear group and comprises a first bevel gear, the first bevel gear and a third bevel gear are parallel to each other, the first bevel gear and the third bevel gear are respectively and vertically connected with a second bevel gear, one end of the first bevel gear and one end of the third bevel gear are connected with a swing shaft in the transmission device, gear faces of the first bevel gear and the third bevel gear are respectively connected with a second bevel gear, and the second bevel gear is connected with a forward and reverse rotating motor;
the clamping device is simple in structure, the transmission mechanism adopts a bevel gear set, and the transmission mechanism is connected with the forward and reverse rotating motor through a second bevel gear to drive the first bevel gear and the third bevel gear to move so as to realize the opening and closing of the fingers of the clamping device, so that the workpiece can be ensured to be prepared.
Furthermore, the workpiece fixture comprises a left fixture assembly and a right fixture assembly, the left fixture assembly comprises a left support, a left support plate, a left fixture, a left driving shaft and a left driving device, the bottom of the left support is fixed on the upper surface of the die-casting frame, a left shaft sleeve is arranged on the side surface of the left support, the left driving device is connected with one end of the left driving shaft, the other end of the left driving shaft penetrates through the left shaft sleeve to be connected with the left support plate, and the left fixture is fixed on one side, away from the left support, of the left support plate;
the right clamp assembly comprises a right support, a right support plate, a right clamp, a right driving shaft and a right driving device, the bottom of the right support is fixed on the upper surface of the die-casting frame, a right shaft sleeve is arranged on the side surface of the right support, the right driving device is connected with one end of the right driving shaft, the other end of the right driving shaft penetrates through the right shaft sleeve to be connected with the right support plate, and the right clamp is fixed on one side, away from the right support, of the right support plate;
the left clamp and the right clamp are buckled to form a cavity with openings at the upper end and the lower end;
above setting, work holder passes through left anchor clamps subassembly and right anchor clamps subassembly and constitutes, and left anchor clamps subassembly passes through the left socle to be fixed on the upper surface of die-casting frame, drive left drive shaft through left drive arrangement and drive left extension board and left anchor clamps motion and realize the removal of left anchor clamps subassembly, the removal of right anchor clamps subassembly is realized to the same principle, form the cavity that is used for placing die-casting material when left anchor clamps and right anchor clamps lock, this simple structure, and the stability of opening and shutting of left anchor clamps subassembly and right anchor clamps subassembly is good.
Furthermore, the heating mould is of a plate body structure, a protruding part is arranged on the upper surface of the heating mould and matched with the lower end of the cavity, and the die-casting material placed in the cavity can be better heated by arranging the protruding part matched with the cavity on the heating mould;
the die-casting machine comprises a die-casting frame, a die-casting plate, a die-casting driving shaft and a die-casting driving device, wherein the bottom of the die-casting frame is fixed on the upper surface of the die-casting frame through a die-casting supporting column;
above setting, through press mold drive arrangement drive moulding-die drive shaft drive press mold board move about the press mold support and carry out die-casting, structural stability is good.
Furthermore, the transmission device also comprises a rotating shaft connecting seat and a fixed shaft connecting seat, wherein a first connecting rod fixing hole is formed in the side wall of the rotating shaft connecting seat, a second connecting rod fixing hole is formed in the side wall of the fixed shaft connecting seat, the lower end of the rotating shaft is connected with the first bevel gear or the third bevel gear, the rotating shaft connecting seat is provided with a first fixing hole corresponding to the upper end of the rotating shaft, the upper end of the rotating shaft penetrates through the mounting hole to be rotatably connected with the first fixing hole and the connecting rod, a second fixed shaft is arranged at the upper end of the fixed shaft, a second fixing hole corresponding to the second fixed shaft is formed in the fixed shaft connecting seat, the second fixed shaft of the fixed shaft penetrates through the mounting hole to be fixedly connected with the second fixing hole;
above setting, the axis of rotation passes through the axis of rotation connecting seat and links to each other, and the fixed axle passes through the fixed axle connecting seat and links to each other, is equipped with the connecting rod on axis of rotation connecting seat and the fixed axle connecting seat, makes simple structure like this, and makes things convenient for axis of rotation and fixed axle and connecting rod to be connected more reliably.
Furthermore, the slide rail comprises a slide rail body, two ends of two side surfaces of the slide rail body are provided with protruding parts, the bottom of the heating furnace is provided with a sliding device, the sliding device comprises a rotating shaft and a sliding part, the sliding part is provided with a shaft hole corresponding to the rotating shaft, two ends of the sliding part are respectively provided with a limiting plate, and the protruding parts are located between the two limiting plates;
above setting, set up the bellying on the slide rail, the bellying is located between the limiting plate, makes the slider can pull-type slip on the slide rail on the one hand, also can play certain restriction to the slider simultaneously.
Furthermore, the bottom of the conveying rack of the conveying belt platform is also provided with a ground pin nut;
above setting is owing to be equipped with rag nut in conveying platform's bottom to make conveying platform can support and restrict through rag nut and remove after removing through the universal wheel.
The left support comprises a first left support plate and a second left support plate, the first left support plate and the second left support plate form an L-shaped plate, left reinforcing plates are arranged on the front side and the rear side of the left support, and two adjacent edges of each left reinforcing plate are connected with the upper surfaces of the first left support plate and the second left support plate;
the right bracket comprises a first right support plate and a second right support plate, the first right support plate and the second right support plate form an L-shaped plate, right reinforcing plates are arranged on the front side and the rear side of the right bracket, and two adjacent edges of the right reinforcing plates are connected with the upper surfaces of the first right support plate and the second right support plate;
above setting, owing to be equipped with the reinforcing plate on left socle and right branch frame, can increase the intensity that the support was fixed in the die-casting frame, left socle and right branch frame are the L shaped plate simultaneously, reduce the pressure of support to the die-casting frame on the one hand, on the other hand also conveniently fixes the support in the die-casting frame.
Furthermore, more than two groups of first fixing grooves are arranged on the surface of the left support plate connected with the left clamp, each group of first fixing grooves comprises a first left fixing groove and a first right fixing groove, a gap is arranged between the first left fixing groove and the first right fixing groove, the first left fixing groove and the first right fixing groove are on the same horizontal line, and the more than two groups of first fixing grooves are arranged in parallel; the left clamp is provided with more than one first left fixing lug corresponding to the first left fixing groove and more than one first right fixing lug corresponding to the first right fixing groove;
more than two groups of second fixing grooves are formed in the surface, connected with the right clamp, of the right support plate, each group of second fixing grooves comprises a second left fixing groove and a second right fixing groove, a gap is formed between the second left fixing groove and the second right fixing groove, the second left fixing groove and the second right fixing groove are on the same horizontal line, and the more than two groups of second fixing grooves are arranged in parallel; the right clamp is provided with more than one second left fixing lug corresponding to the second left fixing groove and more than one second right fixing lug corresponding to the second right fixing groove;
above setting, owing to set up first fixed slot and second fixed slot respectively on left extension board and right extension board, realize fixedly and conveniently changing anchor clamps through the fixed slot on the left socle and the first fixed lug phase-match of left anchor clamps, set up a plurality of fixed slots and a plurality of fixed slot parallel arrangement simultaneously, the position realizes the adjustment of anchor clamps upper and lower position through the position of adjustment fixed slot conveniently.
Drawings
FIG. 1 is a schematic structural diagram of an automatic casting apparatus for casting and taking a casting piece according to the present invention.
Fig. 2 is a schematic structural view of the die casting device according to the present invention.
Fig. 3 is a schematic diagram of a die casting device according to the present invention in a disassembled structure.
Fig. 4 is a schematic view of the structure of the conveyor belt platform of the present invention.
Fig. 5 is a schematic view of the robot structure of the present invention.
Fig. 6 is a schematic view of a disassembled structure of the manipulator in the present invention.
Fig. 7 is a schematic view of the disassembled structure of the gripper in the present invention.
FIG. 8 is a schematic view of the bevel gear set connection structure in the holder of the present invention.
Fig. 9 is a schematic structural view of the left and right clamps of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-9, an automatic casting device for casting and taking a casting piece comprises a die-casting device 1, a manipulator 3 and a conveyor belt platform 2 which are fixed independently from each other, wherein the conveyor belt platform 2 is arranged on one side of the die-casting device 1, the manipulator 3 is arranged on one side of the die-casting device 1, and the manipulator 2 is arranged at a feeding end close to the conveyor belt platform 2;
the manipulator 3 comprises a fixed base 310, a rotating chassis 320, a big arm 330, a small arm 340 and a clamper 350, wherein the clamper 350 is arranged at the tail end of the manipulator 3;
a rotating chassis driving motor 311 is arranged in the fixed base 310, the rotating chassis 320 is arranged above the fixed base 310, the large arm 330 is connected with the rotating chassis 320, a large arm driving motor 321 is arranged at the joint of the rotating chassis 320 and the large arm 330, the small arm 340 is connected with the large arm 330, a small arm driving motor 331 is arranged at the joint of the large arm 330 and the small arm 340, the holder 350 is connected with the small arm 340, a holder driving motor 341 is arranged at the joint of the small arm 340 and the holder 350, and a forward and reverse rotating motor 352 is arranged on the holder 350; in this embodiment, the end of the small arm 340 connected to the large arm 330 is connected to the large arm connecting rod 3411, the other end of the large arm connecting rod 3411 is provided with the holder connecting rod 3412, the other end of the holder connecting rod 3412 is connected to the top of the holder, and the large arm connecting rod and the holder connecting rod are provided to prevent the holder driving motor 341 from being damaged by excessive torque of the workpiece held by the holder.
As shown in fig. 2-3 and fig. 9, in the present embodiment, the gripper 350 includes a gripper body 3501, a transmission device 3502, a transmission mechanism 3503, and gripper fingers 3504, the transmission device 3502 is mounted on the gripper fingers 3504, the transmission device 3502 is connected with the transmission mechanism 3503, and the transmission mechanism 3503 is connected with the forward and reverse rotation motor 352; a first groove 35011 extending towards the other end face is formed in one end face of the holder body 3501, the first groove 35011 is used for mounting a forward and reverse motor 352, a fixing plate 35012 is arranged on a notch of the first groove 35011, the fixing plate 35012 is fixed on a notch of the first groove 35011 in a screw mode, a through hole 350121 corresponding to an output shaft of the forward and reverse motor is formed in the fixing plate 35012, the output shaft of the forward and reverse motor 352 is connected with a transmission mechanism 3503 through a through hole 350121, two mounting plates 35013 extending away from one end face are arranged on the other end face of the holder body 3501, mounting holes 350131 are formed in the two mounting plates 35013, a transmission device is arranged on the mounting plate 350131, the transmission device 3502 is connected with the transmission mechanism 3503, and the transmission mechanism;
the transmission mechanism 3503 is a bevel gear set, and includes a first bevel gear 35031, the first bevel gear 35031 and the third bevel gear 35033 are parallel to each other, the first bevel gear 35031 and the third bevel gear 35033 are respectively connected with the second bevel gear 35032 in a perpendicular manner, one end of the first bevel gear 35031 and one end of the third bevel gear 35033 are connected with a swing shaft in the transmission device 3502, gear faces of the first bevel gear 35031 and the third bevel gear 35033 are respectively connected with the second bevel gear 35032, and the second bevel gear 35032 is connected with the forward and reverse motor 352;
the transmission unit 3502 includes a rotating shaft 35021, a fixed shaft 35022, and a connecting rod 35023, the fixed shaft 35022 is fixed on the gripper finger 3504, and the connecting rod 35023 connects the fixed shaft 35022 and the rotating shaft 35021;
the transmission mechanism is driven to move by rotating the forward and reverse rotating motor, the transmission mechanism drives the swinging shaft in the transmission device to move, the rotating shaft drives the connecting rod to move to realize the opening and closing of the fingers of the clamp holder, the structure is simple, the transmission mechanism adopts a bevel gear set, and the first bevel gear and the third bevel gear are driven to move by connecting the second bevel gear and the forward and reverse rotating motor to realize the opening and closing of the fingers of the clamp holder, so that the preparation of clamping a workpiece can be ensured.
Specifically, the transmission device 3502 further includes a rotating shaft connecting seat 350211 and a fixed shaft connecting seat 350221, a first link fixing hole 3502111 is formed in a side wall of the rotating shaft connecting seat 350211, a second link fixing hole 3502211 is formed in a side wall of the fixed shaft connecting seat 350221, a lower end of the rotating shaft 35021 is connected with the first bevel gear 35031 or the third bevel gear 35033, a first fixing hole 3502112 corresponding to an upper end of the rotating shaft 35021 is formed in the rotating shaft connecting seat 350211, an upper end of the rotating shaft 35021 penetrates through the mounting hole to be connected with the first fixing hole 3502112 and the connecting rod 35023 in a rotating manner, a second fixed shaft 350222 is formed in an upper end of the fixed shaft 35022, a second fixing hole 3502211 corresponding to the second fixed shaft 350222 is formed in the fixed shaft connecting seat 350221, a second fixed shaft 350222 of the fixed shaft 3502 penetrates through the mounting hole 350131 to be fixedly connected with the second fixing hole 3502211 and the connecting rod 35023; in this embodiment, the gripper fingers 3504 include a first gripper finger part 35041 and a second gripper finger part 35042, a third fixing hole 350422 is formed on the first gripper finger part 35041, the lower end of the fixing shaft passes through the third fixing hole 350422 and is fixed by a bolt, a group of transmission devices is arranged on the first bevel gear 35031, a group of transmission devices is arranged on the third bevel gear 35033, and two groups of fixing shafts 35022 are arranged in each group of transmission devices;
the axis of rotation passes through the axis of rotation connecting seat and links to each other, and the fixed axle passes through the fixed axle connecting seat and links to each other, is equipped with the connecting rod on axis of rotation connecting seat and the fixed axle connecting seat, makes simple structure like this, and makes things convenient for axis of rotation and fixed axle and connecting rod to be connected more reliably.
The die-casting device 1 comprises a die-casting frame 11, a slide rail 15, a heating furnace 14, a workpiece clamp 12, a die-casting mold 13 and a heating mold 16, wherein the slide rail 15 is arranged below the die-casting frame 11, the heating furnace 14 is arranged on the slide rail 15, the workpiece clamp 12 which can be opened and closed is arranged in front of the manipulator 3 on the die-casting frame 11, and the die-casting mold 13 is arranged above the workpiece clamp 12; a heating mould 16 is also arranged between the work holder 12 and the die-casting frame 11,
the workpiece fixture 12 comprises a left fixture assembly 121 and a right fixture assembly 122, the left fixture assembly 121 comprises a left support 1211, a left support plate 1212, a left fixture 1213, a left driving shaft 1214 and a left driving device (not shown in the figure), the bottom of the left support 1211 is fixed on the upper surface of the die-casting frame 11, a left shaft sleeve (not shown in the figure) is arranged on the side surface of the left support 1212, the left driving device is connected with one end of the left driving shaft 1214, the other end of the left driving shaft 1214 passes through the left shaft sleeve 12121 to be connected with the left support plate 1212, and the left fixture 1213 is fixed on one side of the left support plate 1212, which is far away;
the right clamp assembly 122 includes a right bracket 1221, a right support 1222, a right clamp 1223, a right drive shaft 1224, and a right drive device (not shown in the drawings), the bottom of the right bracket 1222 is fixed on the upper surface of the die-casting frame 11, a right bushing 12211 is disposed on the side surface of the right bracket 1221, the right drive device is connected to one end of the right drive shaft 1224, the other end of the right drive shaft 1224 passes through the right bushing 12211 and is connected to the right support 1222, and the right clamp 1223 is fixed on the side of the right support 1222 away from the right support 1221;
the left clamp 1213 and the right clamp 1223 are buckled to form a cavity with openings at the upper end and the lower end;
the left bracket 1211 comprises a first left support plate and a second left support plate, the first left support plate and the second left support plate form an L-shaped plate, left reinforcing plates 12112 are arranged on the front side and the rear side of the left bracket, and two adjacent edges of the left reinforcing plates are connected with the upper surfaces of the first left support plate and the second left support plate;
the right bracket 1221 comprises a first right support plate and a second right support plate, the first right support plate and the second right support plate form an L-shaped plate, right reinforcing plates 12212 are arranged on the front side and the rear side of the right bracket, and two adjacent sides of the right reinforcing plates 12212 are connected with the upper surfaces of the first right support plate and the second right support plate;
more than two groups of first fixing grooves 12121 are arranged on the surface of the left support plate 1212 connected with the left clamp 1213, each group of first fixing grooves 12121 comprises a first left fixing groove 121211 and a first right fixing groove 121212, a gap is arranged between the first left fixing groove 121211 and the first right fixing groove 121212, the first left fixing groove 121211 and the first right fixing groove 121212 are on the same horizontal line, and the more than two groups of first fixing grooves 12121 are arranged in parallel; the left clamp 1213 is provided with more than one first left fixing projection 1212111 corresponding to the first left fixing groove 121211 and more than one first right fixing projection corresponding to the first right fixing groove 121212;
more than two groups of second fixing grooves 12221 are arranged on the surface of the right support plate 1222 connected with the right fixture 1223, each group of second fixing grooves 12221 comprises a second left fixing groove and a second right fixing groove 122211, a gap is arranged between the second left fixing groove and the second right fixing groove 122211, the second left fixing groove and the second right fixing groove 122211 are on the same horizontal line, and more than two groups of second fixing grooves are arranged in parallel; the right clamp is provided with more than one second left fixing lug corresponding to the second left fixing groove and more than one second right fixing lug 1222111 corresponding to the second right fixing groove;
because the first fixing groove 12121 and the second fixing groove 12221 are respectively arranged on the left support plate 1212 and the right support plate 1222, the fixture can be fixed and conveniently replaced by matching the fixing groove on the left support plate 1212 with the first fixing projection of the left fixture, and meanwhile, the plurality of fixing grooves and the plurality of fixing grooves are arranged in parallel, so that the vertical position of the fixture can be conveniently adjusted by adjusting the positions of the fixing grooves.
The heating mold 16 is a plate structure, a convex portion 161 is arranged on the upper surface of the heating mold 16, the convex portion 161 is matched with the lower end of the cavity,
when the workpiece fixture needs to be moved, the left driving shaft is driven by the left driving device to drive the left support plate and the left fixture to move so as to realize the movement of the left fixture assembly, the movement of the right fixture assembly is realized by the same principle, a cavity for placing die-casting materials is formed when the left fixture and the right fixture are buckled, the structure is simple, and the opening and closing stability of the left fixture assembly and the right fixture assembly is good.
The die-casting mold 13 comprises a die support 131, a die plate 132, a die driving shaft 133 and a die driving device (not shown in the figure), the bottom of the die support 131 is fixed on the upper surface of the die-casting frame 11 through a die supporting column, the die support 131 is provided with a die shaft sleeve 1311, the die driving device (not shown in the figure) is connected with one end of the die driving shaft 133, and the other end of the die driving shaft 133 passes through the die shaft sleeve 1311 to be connected with the die plate 132;
when the film pressing device works, the film pressing driving shaft is driven by the film pressing driving device to drive the film pressing plate to move up and down on the film pressing support for die-casting, and the structural stability is good.
The slide rail 15 comprises a slide rail body 151, two ends of two side surfaces of the slide rail body 151 are provided with protrusions 1511, the bottom of the heating furnace 14 is provided with a sliding device 141, the sliding device 141 comprises a rotating shaft 1411 and a sliding part 1412, the sliding part 1412 is provided with a shaft hole corresponding to the rotating shaft, two ends of the sliding part 1412 are respectively provided with a limiting plate 14121, and the protrusions are located between the two limiting plates 14121;
the conveyor belt platform 2 comprises a conveyor frame 21, rollers 22, a conveyor belt 24 and a conveyor motor 25, the conveyor motor 25 is arranged at the discharging end of the conveyor frame 21, the rollers 22 are arranged at the feeding end of the conveyor frame 21, the conveyor motor 25 is connected with the rollers 22 through the conveyor belt, and universal wheels 26 are arranged at the bottom of the conveyor frame 21;
the upper surface of the conveyor belt 24 is flush with the upper surface of the die-cast frame 11.
The bottom of the conveying rack 21 of the conveying belt platform 2 is also provided with a foot nut 27; and the height of the foot nut 27 is not less than the height of the universal wheel, so that the universal wheel does not roll when the foot nut 27 is used.
Because the die-casting device 1, the mechanical arm 2 and the conveying platform 2 are mutually independently arranged, the mechanical arm 2 is positioned at one side of the die-casting device 1 and at the feeding end of the conveying platform 2, the conveying platform 2 is arranged at one side of the die-casting device 1, and the bottom of a conveying rack 21 of the conveying platform 2 is also provided with a universal wheel 26, the conveying platform can be conveniently moved and carried, and the three devices are independently arranged, the conveying platform is convenient to carry, and the structure is simple, meanwhile, the die-casting material is firstly put into a clamp, a heating furnace is controlled to heat, meanwhile, a film pressing mold descends to press films, after a cast workpiece is formed, the heating furnace is stopped to heat, the clamp is opened, the mechanical arm clamps clamp the workpiece out of the clamp and conveys the workpiece to the conveying platform for transportation, the whole process realizes automatic conveying, and simultaneously, because the mechanical arm is fixed on the ground, and realize the rotation of big arm and forearm and then realize elevating movement through big arm and forearm driving motor, finally carry out the centre gripping through the holder to the cast work piece, it is fast to get a piece, adopts and sets up driving motor in the junction, simple structure, and the heating furnace of die-casting device can move on the slide rail simultaneously, if need not use the heating furnace or when needing to maintain the heating furnace like this, can control it along track roll-off die-casting frame can, convenient transport and convenient operation.
Claims (10)
1. The utility model provides an automation equipment is got in casting which characterized in that: the automatic die-casting machine comprises a die-casting device, a manipulator and a conveying belt platform which are mutually independently fixed, wherein the conveying platform is arranged on one side of the die-casting device, the manipulator is arranged on one side of the die-casting device, and the manipulator is arranged at a feeding end close to the conveying belt platform;
the manipulator comprises a fixed base, a rotating chassis, a large arm, a small arm, a wrist and a clamp holder, wherein the clamp holder is arranged at the tail end of the manipulator;
a rotating chassis driving motor is arranged in the fixed base, the rotating chassis is arranged above the fixed base, the large arm is connected with the rotating chassis, a large arm driving motor is arranged at the joint of the rotating chassis and the large arm, the small arm is connected with the large arm, a small arm driving motor is arranged at the joint of the large arm and the small arm, the clamp holder is connected with the small arm, a clamp holder driving motor is arranged at the joint of the small arm and the clamp holder, and a forward and reverse rotating motor is arranged on the clamp holder;
the die-casting device comprises a die-casting rack, a sliding rail, a heating furnace, a die-casting die, a workpiece clamp and a heating die, wherein the sliding rail is arranged below the die-casting rack; a heating mould is arranged between the workpiece clamp and the die-casting frame,
the conveying belt platform comprises a conveying rack, a roller, a carrier roller and a conveying belt, wherein a conveying motor is arranged at the discharging end of the conveying rack, the roller is arranged at the feeding end of the conveying rack, the conveying motor is connected with the roller through the conveying belt, and universal wheels are arranged at the bottom of the conveying rack;
the upper surface of conveyer belt and the upper surface of die-casting frame are parallel and level mutually.
2. The automatic casting and taking equipment according to claim 1, wherein the gripper further comprises a transmission device, a transmission mechanism and gripper fingers, the transmission device is mounted on the gripper fingers and connected with the transmission mechanism, and the transmission mechanism is connected with a forward and reverse rotating motor;
the transmission device comprises a rotating shaft, a fixed shaft and a connecting rod, the fixed shaft is fixed on the gripper fingers, and the connecting rod is connected with the fixed shaft and the rotating shaft;
the transmission mechanism is a bevel gear group and comprises a first bevel gear, the first bevel gear and a third bevel gear are parallel to each other, the first bevel gear and the third bevel gear are respectively and vertically connected with a second bevel gear, one end of the first bevel gear and one end of the third bevel gear are connected with a swing shaft in the transmission device, gear faces of the first bevel gear and the third bevel gear are respectively connected with a second bevel gear, and the second bevel gear is connected with a forward and reverse rotating motor.
3. An automated casting pick-off apparatus according to claim 1, wherein: the workpiece fixture comprises a left fixture assembly and a right fixture assembly, the left fixture assembly comprises a left support, a left support plate, a left fixture, a left driving shaft and a left driving device, the bottom of the left support is fixed on the upper surface of the die-casting frame, a left shaft sleeve is arranged on the side surface of the left support, the left driving device is connected with one end of the left driving shaft, the other end of the left driving shaft penetrates through the left shaft sleeve to be connected with the left support plate, and the left fixture is fixed on one side of the left support plate, which is far away from the left support;
the right clamp assembly comprises a right support, a right support plate, a right clamp, a right driving shaft and a right driving device, the bottom of the right support is fixed on the upper surface of the die-casting frame, a right shaft sleeve is arranged on the side surface of the right support, the right driving device is connected with one end of the right driving shaft, the other end of the right driving shaft penetrates through the right shaft sleeve to be connected with the right support plate, and the right clamp is fixed on one side, away from the right support, of the right support plate;
the left clamp and the right clamp are buckled to form a cavity with an opening at the upper end and the lower end.
4. An automated casting pick-off apparatus according to claim 3, wherein: the heating mould is of a plate body structure, a protruding portion is arranged on the upper surface of the heating mould, and the protruding portion is matched with the lower end of the cavity.
5. An automated casting pick-off apparatus according to claim 1, wherein: the die-casting die comprises a die-casting support, a die-casting plate, a die-casting driving shaft and a die-casting driving device, wherein the bottom of the die-casting support is fixed on the upper surface of the die-casting frame through a die-casting supporting column, a die-casting shaft sleeve is arranged on the die-casting support, the die-casting driving device is connected with one end of the die-casting driving shaft, and the other end of the die-casting driving shaft penetrates through the die-.
6. The automatic casting and taking device according to claim 2, wherein the transmission device further comprises a rotating shaft connecting seat and a fixed shaft connecting seat, the rotating shaft connecting seat is provided with a first connecting rod fixing hole on a side wall thereof, the fixed shaft connecting seat is provided with a second connecting rod fixing hole on a side wall thereof, the lower end of the rotating shaft is connected to the first bevel gear or the third bevel gear, the rotating shaft connecting seat is provided with a first fixing hole corresponding to the upper end of the rotating shaft, the upper end of the rotating shaft passes through the mounting hole to be rotatably connected to the first fixing hole and the connecting rod, the fixed shaft is provided with a second fixing shaft on an upper end thereof, the fixed shaft connecting seat is provided with a second fixing hole corresponding to the second fixing shaft, the second fixing shaft of the fixing shaft passes through the mounting hole to be fixedly connected to the second fixing.
7. The automatic casting and piece-taking equipment according to claim 1, wherein the slide rail comprises a slide rail body, two ends of two side surfaces of the slide rail body are provided with protrusions, the bottom of the heating furnace is provided with a sliding device, the sliding device comprises a rotating shaft and a sliding part, the sliding part is provided with a shaft hole corresponding to the rotating shaft, two ends of the sliding part are respectively provided with one limiting plate, and the protrusions are located between the two limiting plates.
8. An automated cast pick-off apparatus as claimed in claim 1, wherein the conveyor frame of the conveyor belt platform is further provided with a foot nut at the bottom thereof.
9. An automated casting pick-off apparatus according to claim 3, wherein: the left support comprises a first left support plate and a second left support plate, the first left support plate and the second left support plate form an L-shaped plate, left reinforcing plates are arranged on the front side and the rear side of the left support, and two adjacent edges of the left reinforcing plates are connected with the upper surfaces of the first left support plate and the second left support plate;
the right support comprises a first right support plate and a second right support plate, the first right support plate and the second right support plate form an L-shaped plate, right reinforcing plates are arranged on the front side and the rear side of the right support, and two adjacent edges of the right reinforcing plate are connected with the upper surfaces of the first right support plate and the second right support plate.
10. An automated casting pick-off apparatus according to claim 3, wherein: more than two groups of first fixing grooves are arranged on the surface of the left support plate connected with the left clamp, each group of first fixing grooves comprises a first left fixing groove and a first right fixing groove, a gap is arranged between the first left fixing groove and the first right fixing groove, the first left fixing groove and the first right fixing groove are on the same horizontal line, and more than two groups of first fixing grooves are arranged in parallel; the left clamp is provided with more than one first left fixing lug corresponding to the first left fixing groove and more than one first right fixing lug corresponding to the first right fixing groove;
more than two groups of second fixing grooves are formed in the surface, connected with the right clamp, of the right support plate, each group of second fixing grooves comprises a second left fixing groove and a second right fixing groove, a gap is formed between the second left fixing groove and the second right fixing groove, the second left fixing groove and the second right fixing groove are on the same horizontal line, and the more than two groups of second fixing grooves are arranged in parallel; the right clamp is provided with more than one second left fixing lug corresponding to the second left fixing groove and more than one second right fixing lug corresponding to the second right fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911061201.1A CN110625091A (en) | 2019-11-01 | 2019-11-01 | Automatic casting and pickup equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911061201.1A CN110625091A (en) | 2019-11-01 | 2019-11-01 | Automatic casting and pickup equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110625091A true CN110625091A (en) | 2019-12-31 |
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ID=68978709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911061201.1A Pending CN110625091A (en) | 2019-11-01 | 2019-11-01 | Automatic casting and pickup equipment |
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| Country | Link |
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| CN (1) | CN110625091A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114426211A (en) * | 2020-10-29 | 2022-05-03 | 唐山海容机器人应用技术研究院 | Automatic loading and unloading robot for box-packed goods |
| CN114905608A (en) * | 2022-05-31 | 2022-08-16 | 江苏欧亿德新材料科技有限公司 | High-safety refractory material die-casting device |
| CN115592085A (en) * | 2022-10-19 | 2023-01-13 | 山东泰展机电科技股份有限公司（Cn） | Pump case preparation facilities of air pump |
-
2019
- 2019-11-01 CN CN201911061201.1A patent/CN110625091A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114426211A (en) * | 2020-10-29 | 2022-05-03 | 唐山海容机器人应用技术研究院 | Automatic loading and unloading robot for box-packed goods |
| CN114905608A (en) * | 2022-05-31 | 2022-08-16 | 江苏欧亿德新材料科技有限公司 | High-safety refractory material die-casting device |
| CN114905608B (en) * | 2022-05-31 | 2023-11-14 | 江苏欧亿德新材料科技有限公司 | Refractory material die casting device that security is strong |
| CN115592085A (en) * | 2022-10-19 | 2023-01-13 | 山东泰展机电科技股份有限公司（Cn） | Pump case preparation facilities of air pump |
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