CN114212478A - Compact double-linkage feeding device - Google Patents
Compact double-linkage feeding device Download PDFInfo
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- CN114212478A CN114212478A CN202111605610.0A CN202111605610A CN114212478A CN 114212478 A CN114212478 A CN 114212478A CN 202111605610 A CN202111605610 A CN 202111605610A CN 114212478 A CN114212478 A CN 114212478A
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- conveying mechanism
- station
- mechanical claw
- feeding
- workpiece
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- 238000007599 discharging Methods 0.000 claims abstract description 57
- 210000000078 claw Anatomy 0.000 claims description 77
- 230000000694 effects Effects 0.000 abstract description 2
- 230000003028 elevating effect Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
Abstract
The application relates to a compact double-linkage feeding device, which belongs to the technical field of feeding equipment and comprises a feeding conveying mechanism, a discharging conveying mechanism, a mechanical arm and a station, wherein the feeding conveying mechanism, the discharging conveying mechanism, the mechanical arm and the station are arranged on a workbench; and a space for the workpiece to pass through is reserved between the feeding conveying mechanism and the discharging conveying mechanism, the lower surfaces of the feeding conveying mechanism and the discharging conveying mechanism are higher than the upper surface of the workbench, and the stations are not on the same plane with the feeding conveying mechanism and the discharging conveying mechanism. Station and material loading conveying mechanism, unloading conveying mechanism are not in the coplanar, and the station is located material loading conveying mechanism and unloading conveying mechanism's top or below, between material loading conveying mechanism and the unloading conveying mechanism only need reserve the work piece pass through the interval can, need not reserve the space of station, this application has the interval that reduces between material loading conveying mechanism and the unloading conveying mechanism, reduces the volume of this application device, improves the space utilization's of this application device effect.
Description
Technical Field
The invention relates to the technical field of feeding equipment, in particular to a compact type double-linkage feeding device.
Background
In the field of automatic processing, an automatic feeding device is generally used, and the automatic feeding device commonly used in the related art comprises a feeding conveyer belt, a discharging conveyer belt, a station arranged between the feeding conveyer belt and the discharging conveyer belt, and a manipulator used for moving a workpiece.
With respect to the related art among the above, the inventors consider that there is a defect: the station is arranged between the feeding conveyer belt and the discharging conveyer belt in the automatic feeding device in the related art, so that the space occupied by the automatic feeding device in the related art is large, and the space utilization rate is low.
Disclosure of Invention
In order to reduce automatic feeding device's volume, this application provides a compact double linkage material feeding unit.
The application provides a compact double linkage material feeding unit adopts following technical scheme:
a compact double-linkage feeding device comprises a feeding conveying mechanism, a discharging conveying mechanism, a mechanical arm and a station, wherein the feeding conveying mechanism and the discharging conveying mechanism are arranged on a workbench;
a space for workpieces to pass through is reserved between the feeding conveying mechanism and the discharging conveying mechanism, the lower surfaces of the feeding conveying mechanism and the discharging conveying mechanism are higher than the upper surface of the workbench, the station is not on the same plane with the feeding conveying mechanism and the discharging conveying mechanism, and the manipulator is arranged above the feeding conveying mechanism, the discharging conveying mechanism and the station;
the manipulator comprises a horizontal moving assembly fixedly connected with the workbench, a lifting assembly fixedly connected with the horizontal moving assembly, and a first mechanical claw and a second mechanical claw fixedly connected with the lifting assembly; the first mechanical claw conveys the workpiece from the feeding conveying mechanism to a working position, and the second mechanical claw conveys the workpiece from the working position to the discharging conveying mechanism.
By adopting the technical scheme, when a workpiece is machined, the workpiece to be machined is conveyed to the interior of machining equipment from the feeding conveying mechanism, then the first mechanical claw clamps and places the workpiece to be machined on the feeding conveying mechanism on a station, and after the workpiece is machined, the second mechanical claw clamps and places the machined workpiece on the discharging conveying mechanism for sending out; the station is not in the coplanar with material loading conveying mechanism, unloading conveying mechanism, and the station is located material loading conveying mechanism and unloading conveying mechanism's top or below, between material loading conveying mechanism and the unloading conveying mechanism only need reserve the work piece pass through the interval can, need not reserve the space of station, reduced the interval between material loading conveying mechanism and the unloading conveying mechanism, reduce the volume of this application device, improved the space utilization of this application device.
Optionally, the feeding conveying mechanism and the discharging conveying mechanism are in equal-height tangent parallel, and the work station drives the workpiece to move along a direction perpendicular to the feeding conveying mechanism and the discharging conveying mechanism.
By adopting the technical scheme, the first mechanical claw conveys a workpiece to be processed to a station from the feeding conveying mechanism, the station conveys the workpiece to be processed to a processing position for processing, after the processing is finished, the station drives the processed workpiece to reset, and the second mechanical claw conveys the processed workpiece to the discharging conveying mechanism; when the first mechanical claw grabs the workpiece from the feeding conveying mechanism and the second mechanical claw places the workpiece on the discharging conveying mechanism, the strokes of the first mechanical claw and the second mechanical claw are the same, and the control difficulty of the first mechanical claw and the second mechanical claw is reduced.
Optionally, the station is arranged between the feeding conveying mechanism and the workbench, the station includes a first driving assembly fixedly connected to the workbench and a moving mold fixedly connected to the first driving assembly, a fixing groove for fixing a workpiece is formed in the upper surface of the moving mold, the width of the fixing groove is smaller than the distance between the feeding conveying mechanism and the discharging conveying mechanism, and the fixing groove is located in the middle of the feeding conveying mechanism and the discharging conveying mechanism.
By adopting the technical scheme, the station is arranged below the feeding conveying mechanism and the discharging conveying mechanism, and when the first mechanical claw grabs a workpiece from the feeding conveying mechanism and the second mechanical claw places the workpiece on the discharging conveying mechanism, the lifting assembly drives the first mechanical claw and the second mechanical claw to lift; when the first mechanical claw places a workpiece on the station and the second mechanical claw grabs the workpiece from the station, the lifting assembly reaches the lowest stroke, and the first mechanical claw and the second mechanical claw descend to the station by utilizing the lifting stroke of the first mechanical claw and the second mechanical claw to place the workpiece or grab the workpiece; set up the station in the below of material loading conveying mechanism and unloading conveying mechanism, the mechanism of station sets up comparatively simply, when reducing the shared volume of this application, can also simplify the mechanism of this application device.
Optionally, the first driving assembly drives the movable mold to move along a direction perpendicular to the feeding conveying mechanism, and the moving direction of the movable mold is parallel to the sliding direction of the horizontal assembly driving lifting assembly.
By adopting the technical scheme, in the working process of the first mechanical claw and the second mechanical claw, the first mechanical claw and the second mechanical claw can be better overlapped with the angle of the station; the first gripper can be accurately placed in the fixing groove, and the second gripper can grab a workpiece more conveniently, so that the control difficulty of the first gripper and the second gripper is reduced.
Optionally, the station is arranged above the feeding conveying mechanism, and the station includes a mounting frame, a mounting seat slidably connected to the mounting frame and used for fixing a workpiece, and a second driving assembly fixedly connected to the mounting frame and used for driving the mounting seat to slide; the top of the mounting frame is higher than the feeding conveying mechanism, and the mounting seat is connected to the top of the mounting frame in a sliding mode.
Through adopting above-mentioned technical scheme, when first gripper placed the work piece on the station or the second gripper snatched the work piece on the station, lifting unit reached minimum stroke, snatched material conveying mechanism or the second gripper and placed the work piece on unloading conveying mechanism at first machinery, and first gripper and second gripper utilize the stroke of self to drop to corresponding height.
Optionally, the mounting bracket includes support piece of fixed connection on the workstation and the guide bar of fixed connection on support piece top, the vertical setting of support piece, support piece is provided with two sets ofly, material loading conveyor constructs and the setting of unloading conveyor constructs between two sets of support pieces, the guide bar is provided with two, fixed connection is on support piece's top respectively at the both ends of guide bar.
Optionally, a positioning groove is formed in the top of the mounting seat, the positioning groove is located in the middle of the feeding conveying mechanism and the discharging conveying belt, and the two guide rods and the second driving assembly are arranged on one side, far away from the manipulator, of the mounting seat.
Through adopting above-mentioned technical scheme, can avoid guide bar and first gripper, second gripper and work piece to take place to interfere in first gripper and second gripper working motion process, make this application device can work smoothly.
Optionally, the first gripper includes a lifting member slidably connected to the lifting assembly, a third driving assembly fixedly connected to the lifting assembly for driving the lifting member to lift, and a grasping assembly fixedly connected to the bottom of the lifting member for grasping a workpiece.
Through adopting above-mentioned technical scheme, will the height of first gripper be minimum at lifting unit, and when the height that snatchs the subassembly was higher than the height of work piece, the third drive assembly drive snatchs the subassembly and descends to the messenger snatchs the subassembly and can the butt on the work piece and snatch the work piece.
Optionally, the second gripper has the same structure as the first gripper.
Through adopting above-mentioned technical scheme, set up the structure of first gripper and second gripper to the same mechanism that can simplify the device of this application.
Optionally, the distance between the first gripper and the second gripper is half of the distance between the feeding conveying mechanism and the discharging conveying mechanism, the horizontal moving assembly 31 is formed to be equal to the distance between the first gripper and the second gripper, and in an initial state, the first gripper is located above the feeding conveying mechanism, and the second gripper is located above the station.
By adopting the technical scheme, in an initial state, the first mechanical claw is positioned right above the feeding conveying mechanism, the second mechanical claw is positioned right above the station, and meanwhile, the second mechanical claw is also positioned in the middle position of the feeding conveying mechanism and the blanking conveying mechanism; when the first mechanical claw grabs a workpiece to be processed on the feeding conveying mechanism and the second mechanical claw grabs the workpiece processed on the station; the horizontal moving assembly drives the first mechanical claw and the second mechanical claw to slide, and when the first mechanical claw is positioned above the workpiece, the second mechanical claw is positioned above the blanking conveying mechanism; when the first gripper places the workpiece on the station and the second manipulator places the workpiece on the blanking conveying mechanism, the horizontal moving component 31 drives the first gripper and the second gripper to reset.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the station is not in the same plane with the feeding conveying mechanism and the blanking conveying mechanism, the station is positioned above or below the feeding conveying mechanism and the blanking conveying mechanism, only the distance for the workpieces to pass through needs to be reserved between the feeding conveying mechanism and the blanking conveying mechanism, and the space of the station does not need to be reserved, so that the distance between the feeding conveying mechanism and the blanking conveying mechanism is reduced, the size of the device is reduced, and the space utilization rate of the device is improved;
2. when the lifting component enables the height of the first mechanical claw to be lowest and the height of the grabbing component is higher than that of the workpiece, the third driving component drives the grabbing component to descend, so that the grabbing component can abut against the workpiece and grab the workpiece;
3. in an initial state, the first mechanical claw is positioned right above the feeding conveying mechanism, the second mechanical claw is positioned right above the station, and meanwhile, the second mechanical claw is also positioned in the middle position of the feeding conveying mechanism and the blanking conveying mechanism; when the first mechanical claw grabs a workpiece to be processed on the feeding conveying mechanism and the second mechanical claw grabs the workpiece processed on the station; the horizontal moving assembly drives the first mechanical claw and the second mechanical claw to slide, and when the first mechanical claw is positioned above the workpiece, the second mechanical claw is positioned above the blanking conveying mechanism; when the first mechanical claw places the workpiece on the station and the second mechanical hand places the workpiece on the blanking conveying mechanism, the horizontal moving assembly drives the first mechanical claw and the second mechanical claw to reset.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present application.
Fig. 2 is a schematic structural diagram of a station in embodiment 1 of the present application.
Fig. 3 is a schematic structural view of a robot in embodiment 1 of the present application.
Fig. 4 is a schematic structural view of the first gripper in embodiment 1 of the present application.
Fig. 5 is a schematic view of the overall structure of embodiment 2 of the present application.
Fig. 6 is a schematic structural diagram of a station in embodiment 2 of the present application.
Description of reference numerals: 1. a feeding conveyor mechanism; 2. a blanking conveying mechanism; 3. a manipulator; 31. a horizontal movement assembly; 32. a lifting assembly; 33. a first gripper; 331. a lifting member; 332. a third drive assembly; 333. a grasping assembly; 34. a second gripper; 4. a station; 41. a first drive assembly; 42. moving the mold; 421. fixing grooves; 43. a mounting frame; 431. a support member; 432. a guide bar; 44. a mounting seat; 441. positioning a groove; 45. a second drive assembly.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses compact double linkage material feeding unit.
Example 1
Referring to fig. 1, a compact double-linkage feeding device includes a feeding conveying mechanism 1, a discharging conveying mechanism 2, a manipulator 3 for carrying a workpiece, and a station 4, which are mounted on a work table. The feeding conveying mechanism 1 is used for feeding materials for the processing equipment, and the discharging conveying mechanism 2 is used for sending processed workpieces out of the processing equipment. In this embodiment, the feeding conveying mechanism 1 and the discharging conveying mechanism 2 are both conveying belts.
In the machining process, a workpiece to be machined on the feeding conveying mechanism 1 is conveyed to the station 4 by the mechanical arm 3, the workpiece to be machined is conveyed to a designated position to be machined by the station 4, after the workpiece is machined, the station 4 drives the machined workpiece to reset, the machined workpiece is conveyed to the discharging conveying mechanism 2 by the mechanical arm 3, and the machined workpiece is conveyed out of the machining equipment by the discharging conveying mechanism 2.
Referring to fig. 1, a feeding conveying mechanism 1 and a discharging conveying mechanism 2 are arranged on a workbench in an equal-height and parallel mode, a section of space is arranged between the feeding conveying mechanism 1 and the discharging conveying mechanism 2 and the upper surface of the workbench, and a station 4 is arranged among the feeding conveying mechanism 1, the discharging conveying mechanism 2 and the workbench. A gap through which the workpiece can pass is reserved between the feeding conveying mechanism 1 and the discharging conveying mechanism 2.
Referring to fig. 2, the station 4 includes a first driving assembly 41 fixed to the table using bolts and a moving mold 42 mounted on the first driving assembly 41. First drive assembly 41 is cylinder or no pole cylinder, adopts no pole cylinder in this embodiment, and no pole cylinder's volume is less, can reduce the volume of station 4. The moving mold 42 is fixed to a slide base of the rodless cylinder using bolts, and the first driving assembly 41 drives the moving mold 42 to slide as if in a direction perpendicular to the feeding conveyor mechanism 1 and the discharging conveyor mechanism 2.
A fixing groove 421 for fixing the workpiece is formed in the upper surface of the moving die 42, when the moving die 42 is located at the initial position, the moving die 42 is located below the gap between the feeding conveying mechanism 1 and the discharging conveying mechanism 2, and the fixing groove 421 is located in the middle of the gap between the feeding conveying mechanism 1 and the discharging conveying mechanism 2.
After the manipulator 3 places the workpiece to be processed in the fixing groove 421, the first driving assembly 41 drives the moving mold 42 to slide, the workpiece to be processed is conveyed to the processing station 4, and after the workpiece is processed, the first driving assembly 41 drives the moving mold 42 to reset, so that the processed workpiece returns to the gap between the feeding conveying mechanism 1 and the discharging conveying mechanism 2.
Referring to fig. 3, the robot 3 includes a horizontal moving assembly 31 mounted on the table, a lifting assembly 32 mounted on the horizontal moving assembly 31, and first and second grippers 33 and 34 mounted on the lifting assembly 32. The lifting assembly 32, the first gripper 33 and the second gripper 34 are all arranged above the feeding conveying mechanism 1 and the discharging conveying mechanism 2. The horizontal moving assembly 31 drives the lifting assembly 32 to horizontally slide along the direction vertical to the feeding conveying mechanism 1 and the blanking conveying mechanism 2, and the lifting assembly 32 drives the first mechanical claw 33 and the second mechanical claw 34 to lift along the vertical direction.
Referring to fig. 3 and 4, the first gripper 33 and the second gripper 34 have the same structure, and the structure of the first gripper 33 is specifically described as an example in this embodiment. The first gripper 33 includes a third driving unit 332 fixed to the elevating unit 32 by bolts, an elevating member 331 fixed to a piston rod of the third driving unit 332 by bolts, and a grasping unit 333 installed at the bottom of the elevating member 331.
The third driving assembly 332 is a rodless cylinder, and the elevating member 331 includes a vertical plate mounted on a piston rod of the third driving assembly 332 using a bolt and a horizontal plate welded at the bottom of the vertical plate. The grabbing assembly 333 comprises a plurality of connecting pipes vertically installed on a horizontal plate and a suction cup adhesively fixed at the bottom of the connecting pipes. A plurality of mounting holes have been seted up on the horizontal plate, and the connecting pipe bonds and fixes in the inside of mounting hole, the vertical setting of connecting pipe, and the top and the air pump of connecting pipe are connected.
When the grabbing component 333 is required to grab a workpiece, the air pump pumps out air in the connecting pipe to reduce the air pressure inside the sucker and the connecting pipe, so that the workpiece is adsorbed on the sucker, and when the grabbing component 333 is required to put the workpiece down, the air pump supplies air to the inside of the connecting pipe to restore the air pressure inside the connecting pipe and the sucker, so that the workpiece is put down. The first gripper 33 can drive the lifting member 331 to lift up and down through the third driving assembly 332, thereby changing the height of the grabbing assembly 333.
The distance between the first gripper 33 and the second gripper 34 is equal to half of the distance between the feeding conveyor mechanism 1 and the discharging conveyor mechanism 2, when the horizontal moving assembly 31 drives the lifting assembly 32 to slide, the lifting assembly 32 has two limit positions, when the lifting assembly 32 is located at the first limit position, the first gripper 33 is located right above the feeding conveyor mechanism 1, and the second gripper 34 is located right above the fixing groove 421 on the moving mold 42. When the horizontal moving assembly 31 drives the lifting assembly 32 to reach the other limit position, the first gripper 33 is positioned right above the fixed groove 421 on the moving mold 42, and the second gripper 34 is positioned right above the blanking conveying mechanism 2.
The implementation principle of the compact type double-linkage feeding device disclosed by the embodiment 1 of the application is as follows: in the feeding process, after the feeding conveying mechanism 1 conveys the workpiece to be processed to the designated position, the lifting assembly 32 drives the first mechanical claw 33 and the second mechanical claw 34 to descend, when the lifting assembly 32 reaches the maximum stroke, the first mechanical claw 33 grabs the workpiece, at the moment, the bottom of the second mechanical claw 34 still has a certain distance from the moving die 42, and the lifting assembly 32 raises the height of the first mechanical claw 33 and the second mechanical claw 34.
Then the horizontal moving assembly 31 drives the lifting assembly 32 to slide, the first mechanical claw 33 is driven to be above the fixed groove 421, the second mechanical claw 34 is positioned right above the blanking conveying mechanism 2, then the lifting assembly 32 drives the first mechanical claw 33 and the second mechanical claw 34 to descend, when the lifting assembly 32 reaches the maximum stroke, the first mechanical claw 33 is still at a certain distance from the fixed groove 421, and the bottom of the second mechanical claw 34 contacts the blanking conveying mechanism 2. At this time, the first gripper 33 continues to lower the height of the grasping element 333 by its own structure until the workpiece on the grasping element 333 is placed inside the fixing groove 421. After that, the lifting assembly 32 and the first gripper 33 are reset, so that the first gripper 33 and the second gripper 34 return to the highest position, and the horizontal moving assembly 31 drives the first gripper 33 and the second gripper 34 to return to the initial positions.
After the workpiece to be machined is placed inside the fixed groove 421, the first driving assembly 41 drives the movable mold 42 to slide, so that the workpiece on the movable mold 42 is conveyed to the machining position 4, and after the workpiece on the movable mold 42 is machined, the first driving assembly 41 drives the movable mold 42 to reset, so that the machined workpiece is brought back to the gap between the feeding conveying mechanism 1 and the discharging conveying mechanism 2.
During workpiece processing, the lift assembly 32 lowers the height of the first gripper 33 and the second gripper 34, and the first gripper 33 re-grips the workpiece. After the first gripper 33 grips the workpiece, the elevation assembly 32 keeps the heights of the first gripper 33 and the second gripper 34 constant. After the movable mold 42 returns to the original position with the machined workpiece, the second gripper 34 uses its own structure to drive the gripping assembly 333 to grip the machined workpiece. The lift assembly 32 then raises the first gripper 33 and the second gripper 34 to the maximum height, and the first gripper 33 and the second gripper 34 are repositioned.
The horizontal moving assembly 31 drives the first gripper 33 and the second gripper 34 to slide horizontally, when the first gripper 33 is located right above the moving die 42, the first gripper 33 places the workpiece to be processed into the fixing groove 421, and the second gripper 34 places the processed workpiece onto the blanking conveying mechanism 2.
Example 2
Referring to fig. 5 and 6, the present embodiment is different from embodiment 1 in that a station 4 is provided above the feeding conveyor mechanism 1 and the discharging conveyor mechanism 2. Station 4 comprises a mounting frame 43 welded to the table, a mounting seat 44 slidably mounted on top of mounting frame 43, and a second drive assembly 45 mounted on mounting frame 43 for driving mounting seat 44.
The mounting bracket 43 includes two supports 431 welded to the table and a guide rod 432 welded to the top of the supports 431. The number of the supports 431 is two, and the feeding conveyor mechanism 1 and the discharging conveyor mechanism 2 are both provided between the two supports 431. Two guide rods 432 are also arranged, the two guide rods 432 are arranged in parallel and perpendicular to the feeding conveyor mechanism 1, and two ends of the guide rods 432 are respectively welded on the tops of the two supporting pieces 431.
The second driving assembly 45 is an air cylinder, the mounting seat 44 is in threaded fit with a piston rod of the second driving assembly 45, the second driving assembly 45 drives the mounting seat 44 to slide along the guide rod 432, a positioning groove 441 used for fixing a workpiece is formed in the upper surface of the mounting seat 44, the width of the positioning groove 441 is smaller than the distance between the feeding conveying mechanism 1 and the discharging conveying mechanism 2, the initial position of the mounting seat 44 is located above the middle position of the gap between the feeding conveying mechanism 1 and the discharging conveying mechanism 2, and the width of the positioning groove 441 is smaller than the distance between the feeding conveying mechanism 1 and the discharging conveying mechanism 2. The second drive assembly 45 and the two guide rods 432 are both disposed on the side of the support 431 remote from the robot 3. During feeding, the first robot 3, the second robot 3 and the workpiece do not interfere with the mounting frame 43 and the second actuating assembly.
When the lifting assembly 32 drives the first gripper 33 and the second gripper 34 to reach the lowest position during feeding, the bottom of the grabbing assembly 333 on the first gripper 33 and the second gripper 34 is at the same height as the top of the mounting seat 44, and at this time, the first gripper 33 can place the workpiece to be processed inside the positioning groove 441, and the second gripper 34 can grab the processed workpiece. When the first gripper 33 needs to grip the workpiece on the feeding conveyor mechanism 1 and the second gripper 34 needs to place the workpiece on the discharging conveyor mechanism 2, the first gripper 33 and the second gripper 34 need to lower the height of the gripping component 333 by using their own structures.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a compact double linkage material feeding unit which characterized in that: the automatic feeding device comprises a feeding conveying mechanism (1), a discharging conveying mechanism (2), a manipulator (3) and a station (4), wherein the feeding conveying mechanism (1) and the discharging conveying mechanism are arranged on a workbench;
a space for workpieces to pass through is reserved between the feeding conveying mechanism (1) and the discharging conveying mechanism (2), the lower surfaces of the feeding conveying mechanism (1) and the discharging conveying mechanism (2) are higher than the upper surface of the workbench, the station (4) is not on the same plane with the feeding conveying mechanism (1) and the discharging conveying mechanism (2), and the manipulator (3) is arranged above the feeding conveying mechanism (1), the discharging conveying mechanism (2) and the station (4);
the manipulator (3) comprises a horizontal moving assembly (31) fixedly connected with the workbench, a lifting assembly (32) fixedly connected with the horizontal moving assembly (31), and a first mechanical claw (33) and a second mechanical claw (34) fixedly connected with the lifting assembly (32); the first mechanical claw (33) conveys the workpiece from the feeding conveying mechanism (1) to the station (4), and the second mechanical claw (34) conveys the workpiece from the station (4) to the discharging conveying mechanism (2).
2. A compact twin-linkage feeder as defined in claim 1 in which: the feeding conveying mechanism (1) and the discharging conveying mechanism (2) are in equal-height tangent parallel, and the work station (4) drives the workpiece to move along the direction perpendicular to the feeding conveying mechanism (1) and the discharging conveying mechanism (2).
3. A compact twin-linkage feeder as claimed in claim 2, in which: station (4) set up between material loading conveyor (1) and workstation, station (4) are including first drive assembly (41) of fixed connection on the workstation and removal mould (42) of fixed connection on first drive assembly (41), offer fixed slot (421) that are used for fixed work piece on the upper surface of removal mould (42), the width of fixed slot (421) is less than the interval between material loading conveyor (1) and the unloading conveyor (2), fixed slot (421) are located material loading conveyor (1) and the intermediate position department of unloading conveyor (2).
4. A compact twin-linkage feeder as claimed in claim 3, in which: the first driving assembly (41) drives the movable mould (42) to move along the direction perpendicular to the feeding conveying mechanism (1), and the moving direction of the movable mould (42) is parallel to the sliding direction of the lifting assembly (32) driven by the horizontal assembly (31).
5. A compact twin-linkage feeder as claimed in claim 2, in which: the station (4) is arranged above the feeding conveying mechanism (1), and the station (4) comprises a mounting frame (43), a mounting seat (44) which is connected to the mounting frame (43) in a sliding mode and used for fixing a workpiece, and a second driving assembly (45) which is fixedly connected to the mounting frame (43) and used for driving the mounting seat (44) to slide; the top of the mounting frame (43) is higher than the feeding conveying mechanism (1), and the mounting seat (44) is connected to the top of the mounting frame (43) in a sliding mode.
6. A compact twin-linkage feeder as claimed in claim 5, in which: mounting bracket (43) are including support piece (431) of fixed connection on the workstation and guide bar (432) of fixed connection on support piece (431) top, support piece (431) vertical setting, support piece (431) are provided with two sets ofly, material loading conveyor mechanism (1) and unloading conveyor mechanism (2) set up between two sets of support pieces (431), guide bar (432) are provided with two, the both ends of guide bar (432) are fixed connection respectively on the top of support piece (431), two guide bar (432) parallel arrangement, mount pad (44) sliding connection is on guide bar (432).
7. A compact twin-linkage feeder as claimed in claim 6, in which: the top of the mounting seat (44) is provided with a positioning groove (441), the positioning groove (441) is positioned in the middle position of the feeding conveying mechanism (1) and the blanking conveying belt (2), and the two guide rods (432) and the second driving assembly (45) are arranged on one side, far away from the manipulator (3), of the mounting seat (44).
8. A compact twin-linkage feeder as defined in claim 1 in which: the first mechanical claw (33) comprises a lifting piece (331) which is connected to the lifting component (32) in a sliding mode, a third driving component (332) which is fixedly connected to the lifting component (32) and used for driving the lifting piece (331) to lift, and a grabbing component (333) which is fixedly connected to the bottom of the lifting piece (331) and used for grabbing a workpiece.
9. A compact twin-linkage feeder as claimed in claim 8, in which: the structure of the second mechanical claw (34) is the same as that of the first mechanical claw (33).
10. A compact twin-linkage feeder as claimed in claim 9, in which: the distance between the first mechanical claw (33) and the second mechanical claw (34) is half of that between the feeding conveying mechanism (1) and the blanking conveying mechanism (2), the horizontal moving assembly 31 (31) is formed to be equal to the distance between the first mechanical claw (33) and the second mechanical claw (34), in an initial state, the first mechanical claw (33) is positioned above the feeding conveying mechanism (1), and the second mechanical claw (34) is positioned above the station (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111605610.0A CN114212478A (en) | 2021-12-25 | 2021-12-25 | Compact double-linkage feeding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111605610.0A CN114212478A (en) | 2021-12-25 | 2021-12-25 | Compact double-linkage feeding device |
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| CN114212478A true CN114212478A (en) | 2022-03-22 |
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| CN202111605610.0A Pending CN114212478A (en) | 2021-12-25 | 2021-12-25 | Compact double-linkage feeding device |
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| CN210763087U (en) * | 2019-10-30 | 2020-06-16 | 常州市盈天自动化科技有限公司 | Feeding and discharging conveying device for high and low positions of plate |
| CN211440909U (en) * | 2019-10-22 | 2020-09-08 | 安徽扬子地板股份有限公司 | Go up unloading auxiliary device and injection molding system thereof |
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| CN211440909U (en) * | 2019-10-22 | 2020-09-08 | 安徽扬子地板股份有限公司 | Go up unloading auxiliary device and injection molding system thereof |
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