CN110282356B - Automatic feeding device of material vehicle and use method of automatic feeding device - Google Patents
Automatic feeding device of material vehicle and use method of automatic feeding device Download PDFInfo
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- CN110282356B CN110282356B CN201910615796.4A CN201910615796A CN110282356B CN 110282356 B CN110282356 B CN 110282356B CN 201910615796 A CN201910615796 A CN 201910615796A CN 110282356 B CN110282356 B CN 110282356B
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- 239000000463 material Substances 0.000 title claims abstract description 184
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 205
- 238000004519 manufacturing process Methods 0.000 claims abstract description 44
- 238000010009 beating Methods 0.000 claims description 12
- 210000001503 joint Anatomy 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 10
- 238000012546 transfer Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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
- B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
- B65G25/04—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors
- B65G25/06—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors having carriers, e.g. belts
- B65G25/065—Reciprocating floor conveyors
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Abstract
The invention discloses an automatic feeding device of a material vehicle, which comprises a material vehicle, a first guide mechanism for righting the position of the material vehicle, a second guide mechanism for moving the material vehicle from a logistics channel to the side of a production line, and a third guide mechanism for pushing the material vehicle to a corresponding vehicle and following the production line, wherein the first guide mechanism is connected with the second guide mechanism through a guide block I, and the second guide mechanism is connected with the third guide mechanism through a guide block II. The first guiding mechanism is located in the logistics area to realize the position alignment of a plurality of material trucks, the second guiding mechanism is used for communicating the logistics area with the production area, the material trucks are moved to the side of the production line from the logistics channel to wait for matching materials with corresponding vehicles, the third guiding mechanism is used for pushing the material trucks to the corresponding vehicles and following the production line, the automatic feeding of the material trucks and the synchronous operation with the production line are realized, unmanned operation is realized, and the working efficiency is improved. The invention also discloses a use method of the automatic feeding device of the material vehicle.
Description
Technical Field
The invention belongs to the technical field of conveying equipment, and particularly relates to an automatic feeding device of a material vehicle and a using method of the automatic feeding device.
Background
In the year 2000, with further development of science and technology, the automobile industry has continuously improved productivity, has shown explosive growth in the chinese market, has produced tens of thousands of sales in break one's promise in 2017, and has a great demand for flexibility and automation production of automobile production lines in front of domestic sales of new energy automobiles, but this demand has put forward a higher demand for automation degree. At present, most parts sorted in a logistics PC area are transported to a production site manually, and the parts are distributed to different storage racks beside a production line, so that the workload is high, the manpower resources are wasted, and the automatic production cannot be met.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide the automatic feeding device of the material vehicle, which has simple structure and convenient use, can realize the automatic feeding of the material vehicle from a logistics area to a production line and has higher transfer efficiency; the invention also provides a use method of the automatic feeding device of the material vehicle.
In order to achieve the above purpose, the technical scheme of the invention is as follows: the utility model provides an automatic loading attachment of material car, includes the material car, is used for the first guiding mechanism of material car position alignment, is used for removing the second guiding mechanism on production line limit with the material car from commodity circulation passageway and is used for pushing the corresponding vehicle with the material car and with the third guiding mechanism of production line retinue, first guiding mechanism passes through guide block I and is connected with second guiding mechanism, and second guiding mechanism passes through guide block II and is connected with third guiding mechanism.
Further, first guiding mechanism includes guide rail I, drive material car along guide rail I moving actuating mechanism I and is used for making adjacent material car separation separating mechanism, and material car sliding connection is on guide rail I, and actuating mechanism I is located guide rail I's one side and is connected with the material car, and separating mechanism installs the opposite side at guide rail I.
Further, separating mechanism is including taking off pole portion, separating portion and cylinder, take off pole portion and be folded plate structure, folded plate structure's top is less than the top that the pole was opened at material car upper rear portion, and separating portion is connecting rod structure and includes connecting rod I and connecting rod II, and connecting rod II's one end is articulated with connecting rod I, and connecting rod II's the other end is connected with the movable rod of cylinder.
Further, the first guiding mechanism further comprises a rod beating mechanism enabling the front annular hook on the material trolley to be vertical, the rod beating mechanism comprises a cross rod, a vertical rod and a cylinder, one end of the vertical rod is hinged to the mounting seat, the other end of the vertical rod is connected with the cross rod, and the cylinder is mounted on the mounting seat and the movable rod of the cylinder is connected with the vertical rod.
Further, second guiding mechanism includes guide rail II, is used for bearing the weight of the layer board of material car and the actuating mechanism II of drive layer board along guide rail II motion, layer board sliding connection on guide rail II, and the material car is transferred to guide rail II from guide rail I through layer board and I butt joint of guide block, and actuating mechanism II is located guide rail II's one side and is connected with the layer board.
Further, the guide rail II is perpendicular to the guide rail I, the guide rail II is a ground rail, a clamping groove for positioning wheels at the bottom of the material vehicle is formed in the supporting plate, rollers are arranged at the bottom of the supporting plate, and the rollers are in contact with the guide rail II.
Further, third guiding mechanism includes guide rail III, drive mechanism III and guide block II that drive material car moved along guide rail III, and the material car is transferred to on the guide rail III from guide rail II through guide block II and layer board butt joint, and drive mechanism III is located one side of guide rail III and is connected with the material car.
Further, the driving mechanism I, the driving mechanism II and the driving mechanism III all comprise rodless cylinders and a trolley mechanism, the rodless cylinders are arranged along each guide track, one end of the trolley mechanism is slidably connected to the rodless cylinders, and the other end of the trolley mechanism is connected with the material vehicle or the supporting plate.
Further, the cart mechanism comprises a mounting plate and a cart rod, wherein the mounting plate is slidably connected to the rodless cylinder, one end of the cart rod is connected to the mounting plate, the other end of the cart rod is in contact with the material cart or the supporting plate, and the material cart or the supporting plate is pushed to move.
Based on the automatic feeding device of the material vehicle, the invention further provides a using method of the automatic feeding device of the material vehicle, which comprises the following steps: the using method comprises the following steps:
Step 1, dragging a plurality of material carts into a first guide mechanism by an AGV trolley, wherein the material carts are connected to a guide rail I in a sliding way, the forefront material cart is separated from the rear material cart after reaching a certain position, the separated material carts are driven by a driving mechanism I to continue to run, and meanwhile, the rear material carts are suspended to run;
step 2, pushing the skip car of the driving mechanism I to move along the guide track I under the action of the rodless cylinder, in the process, pushing the front annular hook on the skip car by the rod beating mechanism, and when the driving mechanism I pushes the skip car to move above the guide block I, abutting the supporting plate of the second guide mechanism with the guide block I, and transferring the skip car from the guide track I to the supporting plate; the rodless cylinder of the driving mechanism I drives the cart mechanism to return to the initial position to wait for the next work;
step 3, the trolley mechanism of the driving mechanism II moves the supporting plate along the guide track II under the action of the rodless cylinder, when the material trolley moves to the junction of the guide track II and the guide track III, the supporting plate is in butt joint with the guide block II, and the trolley mechanism of the driving mechanism III transfers the material trolley to the guide track III from the supporting plate under the action of the rodless cylinder and drives the material trolley to move continuously; the rodless cylinder of the driving mechanism II drives the cart mechanism to return to the initial position to wait for the next work;
and 4, pushing the material trolley onto a production line following limiting block by a driving mechanism III, and synchronously operating the material trolley along with the production line. The rodless cylinder of the driving mechanism III drives the cart mechanism to return to the initial position to wait for the next work.
The technical scheme of the invention has the advantages that:
1. According to the automatic feeding device for the material vehicle, the parts are sorted in advance in the logistics PC area, the material vehicles are automatically fed on line and distributed to a production line, one material vehicle is assembled for one whole vehicle, and the field verification result meets the expectations; the automatic feeding is realized through the material vehicle of the device, manual intervention is not needed, the transfer efficiency is higher, the problem of insufficient existing automatic conditions can be effectively solved, the material vehicle can synchronously run along with the production line, and unnecessary errors and cost caused by manual intervention are reduced while the automation level is improved.
2. The invention provides an automatic feeding device of a material vehicle, which adopts three guide mechanisms to automatically operate, wherein a first guide mechanism longitudinally moves and separates the material vehicle, a second guide mechanism transversely moves to move the material vehicle from a logistics channel to the side of a production line, and finally a third guide mechanism longitudinally moves and follows the production line to realize automatic transmission; the three guide mechanisms automatically operate, so that the automatic feeding of the material vehicle and the synchronous operation of the material vehicle and the production line are realized, unmanned operation is realized, and the working efficiency is improved.
Drawings
The invention is described in further detail below with reference to the attached drawings and detailed description:
FIG. 1 is a schematic diagram of the overall structure of an automatic feeding device for a material vehicle.
Fig. 2 is an enlarged partial schematic view of the separating mechanism of the present invention.
FIG. 3 is an enlarged partial schematic view of the striking rod mechanism of the present invention.
Fig. 4 is an enlarged schematic view of the rodless cylinder and cart mechanism of the present invention.
Fig. 5 is a schematic structural view of a second guide mechanism and a third guide mechanism according to the present invention.
The labels in the above figures are respectively: 1. a first guide mechanism; 11. a guide rail I; 12. a driving mechanism I; 13. a separation mechanism; 131. a stem removal portion; 132. a separation section; 133. a connecting rod I; 134. a connecting rod II; 14. a rod beating mechanism; 141. a cross bar; 142. a vertical rod; 143. a cylinder; 144. a mounting base; 2. a second guide mechanism; 21. a guide rail II; 22. a driving mechanism II; 23. a supporting plate; 24. contacting a limiting block; 3. a third guide mechanism; 31. a guide rail III; 32. a drive mechanism III; 4. a material vehicle; 41. a rear opening lever; 42. a front opening lever; 43. a front annular hook; 5. a guide block I; 6. a guide block II; 7. a mounting bracket; 8. a rodless cylinder; 9. a cart mechanism; 91. a mounting plate; 92. a trolley bar.
Detailed Description
In the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "planar direction", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1 to 4, an automatic feeding device for a material vehicle comprises a material vehicle 4, a first guide mechanism 1 for aligning the position of the material vehicle 4, a second guide mechanism 2 for moving the material vehicle 4 from a material flow channel to the side of a production line, and a third guide mechanism 3 for pushing the material vehicle 4 to a corresponding vehicle and following the production line, wherein the first guide mechanism 1 is connected with the second guide mechanism 2 through a guide block i 5, and the second guide mechanism 2 is connected with the third guide mechanism 3 through a guide block ii 6. The first guide mechanism 1 is located in the logistics area to achieve the purpose of correcting the positions of the plurality of material trucks 4, the second guide mechanism 2 is used for communicating the logistics area with the production area, the material trucks 4 are moved from the physical flow channel to the side of the production line to wait for matching materials with corresponding vehicles, and the third guide mechanism 3 is used for pushing the material trucks 4 to the corresponding vehicles and following the production line. The first guide mechanism longitudinally moves and separates the material vehicle, the second guide mechanism transversely moves and moves the material vehicle from the logistics channel to the side of the production line, and finally the third guide mechanism longitudinally moves and follows the production line, so that automatic transmission is realized; the three guide mechanisms automatically operate, so that the automatic feeding of the material car 4 and the synchronous operation of the material car and a production line are realized, unmanned operation is realized, and the working efficiency is improved.
The first guiding mechanism 1 comprises a guiding track I11, a driving mechanism I12 for driving the material trolley 4 to move along the guiding track I11 and a separating mechanism 13 for separating adjacent material trolleys 4, the material trolley 4 is slidably connected to the guiding track I11, the driving mechanism I12 is located on one side of the guiding track I11 and connected with the material trolley 4, and the separating mechanism 13 is mounted on the other side of the guiding track I11. Preferably, the surface of the guide rail I11 is made of resin material, so that scratches caused by friction with the material trolley 4 are prevented.
The separating mechanism 13 comprises a rod removing part 131, a separating part 132 and an air cylinder, the rod removing part 131 is of a folded plate structure, and the top of the folded plate structure is lower than the top of the rear opening rod 41 on the material trolley 4; the separation part 132 is of a connecting rod structure and comprises a connecting rod I133 and a connecting rod II 134, one end of the connecting rod II 134 is hinged with the connecting rod I133, and the other end of the connecting rod II 134 is connected with a movable rod of the air cylinder.
The separating mechanism 13 is installed on one side of the guide rail I11 through the mounting bracket 7, the rod-releasing part 131 is of a folded plate structure, the bottom of the rod-releasing part 131 is fixedly installed on the mounting bracket 7, the air cylinder is fixedly connected with the connecting rod I133 on the mounting bracket 7, one end of the connecting rod I133 is rotationally connected to the mounting bracket 7, and the connecting rod II 134 is obliquely connected to the connecting rod I133. When the separating mechanism 13 works, the air cylinder is in an extending state to apply force to the connecting rod II 134 so that the connecting rod II 134 pushes the connecting rod I133 to move in a direction deviating from the mounting bracket 7, and the other end of the connecting rod I133 extends into the guide rail I11 to prevent the continuous operation of the rear material trolley 4; when the separating mechanism 13 is not in operation, the cylinder is retracted to enable the connecting rod II 134 to pull the connecting rod I133 to move towards the direction approaching the mounting bracket 7, and the connecting rod I133 is in a horizontal state and far away from the guide rail I11.
The specific separation process is as follows: the material vehicle 4 continues to run under the drive of the driving mechanism I12, when the rear opening rod 41 of the material vehicle 4 is in contact with the rod-releasing part 131 of the separating mechanism 13, and the material vehicle 4 continues to run, the rod-releasing part 131 moves backwards to enable the rear opening rod 41 to rotate, so that the lock pin connected with the adjacent material vehicle 4 is opened, and the material vehicle 4 continues to run and the adjacent material vehicle 4 is separated; meanwhile, a connecting rod II 134 of the cylinder extension driving separation part 132 of the separation mechanism 13 pushes a connecting rod I133 to move in a direction deviating from the mounting bracket 7, the connecting rod I133 is changed from horizontal to vertical, and the end part of the connecting rod I133 extends into the guide rail I11 to prevent the continuous operation of the rear material vehicle 4. A spring mechanism is arranged between the rear opening lever 41 and the lock pin to realize the opening and closing of the lock pin, so that when the rear opening lever 41 leaves the release lever portion 131, the rear opening lever 41 automatically returns.
The first guiding mechanism 1 further comprises a rod beating mechanism 14 for enabling the front annular hook 43 on the material car 4 to stand, the rod beating mechanism 14 comprises a cross rod 141, a vertical rod 142 and a cylinder 143, one end of the vertical rod 142 is hinged on a mounting seat 144, the other end of the vertical rod 142 is connected with the cross rod 141, the cylinder 143 is mounted on the mounting seat 144, and a movable rod of the cylinder 143 is connected with the vertical rod 142. The mounting seat 144 is positioned at the middle part of the transverse direction of the guide rail I11, when the rod beating mechanism 14 is in a non-working state, the vertical rod 142 is positioned at a horizontal position far away from the base of the material car 4, and the front annular hook 43 is positioned at a horizontal state; when the rod beating mechanism 14 is in a working state, the movable rod of the air cylinder 143 stretches out to push the vertical rod 142 to move towards the direction approaching to the base of the material car 4, the cross rod 141 is in contact with the front annular hook 43 in a horizontal state, the movable rod of the air cylinder 143 continues to stretch out, and the movement of the vertical rod 142 is changed from horizontal to vertical until the cross rod 141 pushes the front annular hook 43 to a vertical state. Two states of the front annular hook 43 are shown in fig. 3.
The second guiding mechanism 2 comprises a guiding track II 21, a supporting plate 23 for carrying the material vehicle 4 and a driving mechanism II 22 for driving the supporting plate 23 to move along the guiding track II 21, the supporting plate 23 is slidably connected to the guiding track II 21 through a bottom roller, a guiding block I5 is located at the junction of the guiding track I11 and the guiding track II 21, the material vehicle 4 is in butt joint with the guiding block I5 through the supporting plate 23 and is transferred onto the guiding track II 21 from the guiding track I11, and the driving mechanism II 22 is located at one side, far away from the guiding block I5, of the guiding track II 21 and is connected with the supporting plate 23.
The guide rail II 21 is perpendicular to the guide rail I11, the guide rail II 21 is a ground rail, the supporting plate 23 is provided with a clamping groove 231 for positioning the wheels 45 at the bottom of the material vehicle 4, the bottom of the supporting plate 23 is provided with rollers, and the rollers are in contact with the guide rail II 21, so that the supporting plate 23 can conveniently move on the guide rail II 21. The second guiding mechanism 2 further comprises a contact limiting block 24 for detecting the position of the material vehicle 4, and the contact limiting block is arranged at the switching position of the guiding track I11 and the guiding track II 21. After the material car 4 contacts the contact limiting block 24, the material car 4 is completely transferred onto the supporting plate 23 from the guide block I5, namely, the material car 4 is in place, the rodless cylinder 8 of the driving mechanism I12 drives the trolley mechanism 9 to return to the initial position to wait for next work, and the trolley mechanism 9 of the driving mechanism II 22 moves along the guide rail II 21 under the action of the rodless cylinder 8.
The third guiding mechanism 3 comprises a guiding track III 31, a driving mechanism III 32 and a guiding block II 6, wherein the driving mechanism III 32 is used for driving the material vehicle 4 to move along the guiding track III 31, the guiding block II 6 is located at the junction of the guiding track II 21 and the guiding track III 31, the material vehicle 4 is in butt joint with the supporting plate 23 through the guiding block II 6 and is transferred onto the upper guiding track III 31 from the guiding track II 21, and the driving mechanism III 32 is located on one side of the guiding track III 31 and is connected with the material vehicle 4. One end of the guide track III 31 is in butt joint with the guide track II 21, one end of the guide track III 31 is in butt joint with the production line following limiting block, the driving mechanism III 32 pushes the material vehicle 4 to move along the guide track III 31, and finally the material vehicle 4 is pushed onto the production line following limiting block, so that the material vehicle 4 moves synchronously along the production line.
The driving mechanism I12, the driving mechanism II 22 and the driving mechanism III 32 comprise a rodless cylinder 8 and a trolley mechanism 9, wherein the rodless cylinder 8 is arranged along each guide track, one end of the trolley mechanism 9 is slidably connected to the rodless cylinder 8, and the other end of the trolley mechanism 9 is connected with the material trolley 4 or the supporting plate 23. The cart mechanism 9 comprises a mounting plate 91 and a cart rod 92, wherein the mounting plate 91 is slidably connected to the rodless cylinder 8, one end of the cart rod 92 is connected to the mounting plate 91, the other end of the cart rod 92 is in contact with the material cart 4 or the supporting plate 23, the material cart 4 or the supporting plate 23 moves, the cart mechanism 9 further comprises a spring 93, one end of the cart rod 92 is connected to the mounting plate 91 through the spring 93, the middle part of the cart rod 92 is rotatably connected to the mounting plate 91 through a pin shaft, the other end of the cart rod 92 is in contact with the material cart 4 or the supporting plate 23 during the first guide mechanism and the third guide mechanism, the cart rod 92 is in contact with the material cart 4 during the second guide mechanism, the material cart 4 is positioned on the supporting plate 23, and the material cart is indirectly pushed to move.
Based on the automatic feeding device of the material vehicle, the invention also relates to an automatic feeding device of the material vehicle and a using method thereof, wherein the using method comprises the following steps:
Step 1, an AGV car drags a plurality of material carts 4 to enter a first guide mechanism 1, the material carts 4 are connected to a guide rail I11 in a sliding mode, the forefront material carts 4 are separated from the rear material carts 4 after reaching a certain position, the separated material carts 4 are driven by a driving mechanism I12 to continue to run, and meanwhile, the rear material carts 4 are suspended to run;
The specific separation process between the adjacent material trucks 4 is as follows: the material car 4 continues to run under the drive of the driving mechanism I12, when the rear opening rod 41 of the material car 4 is in contact with the release rod 131 of the separating mechanism 13, and the material car 4 continues to run, the release rod 131 reversely moves the rear opening rod 41 to enable the rear opening rod 41 to rotate, so that the lock pin connected with the adjacent material car 4 is opened, and the material car 4 continues to run and separate the adjacent material car 4. Meanwhile, a connecting rod II 134 of the cylinder extension driving separation part 132 of the separation mechanism 13 pushes a connecting rod I133 to move in a direction deviating from the mounting bracket 5, the connecting rod I133 is changed from horizontal to vertical, and the end part of the connecting rod I133 extends into the guide rail I11 to prevent the continuous operation of the rear material vehicle 4.
Step 2, pushing the skip 4 to move along the guide rail I11 by the trolley mechanism 9 of the driving mechanism I12 under the action of the rodless cylinder 8, in the process, driving the front annular hook 43 on the skip 4 by the rod beating mechanism 14, and when the skip 4 is pushed by the driving mechanism I12 to run above the guide block I5 by the driving mechanism I12, abutting the supporting plate 23 of the second guide mechanism 2 with the guide block I5, and transferring the skip 4 from the guide rail I11 to the supporting plate 23; the rodless cylinder 8 of the driving mechanism I12 drives the trolley mechanism 9 to return to the initial position to wait for the next work.
The rod beating mechanism 14 plays the front annular hook 43 on the material car 4, specifically, the movable rod of the air cylinder 143 stretches out to push the vertical rod 142 to move towards the direction approaching the base of the material car 4, the cross rod 141 is in contact with the front annular hook 43 in a horizontal state, the movable rod of the air cylinder 143 continues to stretch out, and the vertical rod 142 continues to move from horizontal to vertical until the cross rod 141 pushes the front annular hook 43 to a vertical state.
Step 3, the trolley mechanism 9 of the driving mechanism II 22 moves the supporting plate 23 along the guide track II 21 under the action of the rodless cylinder 8, when the material vehicle 4 moves to the junction of the guide track II 21 and the guide track III 31, the supporting plate 23 is in butt joint with the guide block II 6, and the trolley mechanism 9 of the driving mechanism III 32 transfers the material vehicle 4 from the supporting plate 23 to the guide track III 31 under the action of the rodless cylinder 8 and drives the material vehicle 4 to continue to move; the rodless cylinder 8 of the driving mechanism II 22 drives the trolley mechanism 9 to return to the initial position to wait for the next work.
Step 4, pushing the material trolley 4 onto a production line following limiting block by a driving mechanism III 32, and synchronously running the material trolley 4 along with the production line to realize that one material trolley runs along with one whole trolley; the rodless cylinder 8 of the driving mechanism III 32 drives the trolley mechanism 9 to return to the initial position to wait for the next work.
According to the automatic feeding device for the material vehicle, the parts are sorted in advance in the logistics PC area, the material vehicles are automatically fed on line and distributed to a production line, one material vehicle is assembled for one whole vehicle, and the field verification result meets the expectations; the material vehicle 4 is used for realizing automatic line feeding without manual intervention, has higher transfer efficiency, can effectively solve the problem of insufficient existing automatic conditions, and can synchronously run along with a production line, thereby reducing unnecessary errors and cost caused by manual intervention while improving the automation level.
The invention provides an automatic feeding device of a material vehicle, which adopts three guide mechanisms to automatically operate, wherein a first guide mechanism longitudinally moves and separates an SPS material trolley, a second guide mechanism transversely moves and moves the material vehicle from a logistics channel to the side of a production line, and finally a third guide mechanism longitudinally moves and follows the production line to realize automatic transmission; the three guide mechanisms automatically operate, so that the automatic feeding of the material car 4 and the synchronous operation of the material car and a production line are realized, unmanned operation is realized, and the working efficiency is improved.
The material car 4 is provided with a front traction mechanism and a rear traction mechanism, the front traction mechanism comprises a front annular hook 43 and a front opening rod 42, the front opening rod 42 is connected with the front annular hook 43, the rear traction mechanism comprises a rear opening rod 41 and a lock pin, and the rear opening rod 41 is connected with the lock pin. The specific structure and the use method of the material vehicle 4 in the present invention are disclosed in detail in the patent "a production line pallet and the use method thereof", and are not described in detail in the present invention.
While the invention has been described above with reference to the accompanying drawings, it will be apparent that the invention is not limited to the above embodiments, but is capable of being modified in various ways, or of being applied to other applications without modification, without departing from the scope of the invention.
Claims (3)
1. The utility model provides an automatic device of coming into line of material car which characterized in that: the material conveying device comprises a material vehicle (4), a first guide mechanism (1) for correcting the position of the material vehicle (4), a second guide mechanism (2) for moving the material vehicle (4) from a material flow channel to the side of a production line and a third guide mechanism (3) for pushing the material vehicle (4) to a corresponding vehicle and following the production line, wherein the first guide mechanism (1) is connected with the second guide mechanism (2) through a guide block I (5), and the second guide mechanism (2) is connected with the third guide mechanism (3) through a guide block II (6); the first guide mechanism (1) comprises a guide rail I (11), a driving mechanism I (12) for driving the material vehicle (4) to move along the guide rail I (11) and a separating mechanism (13) for separating adjacent material vehicles (4), the material vehicle (4) is slidably connected to the guide rail I (11), the driving mechanism I (12) is positioned on one side of the guide rail I (11) and connected with the material vehicle (4), and the separating mechanism (13) is arranged on the other side of the guide rail I (11); The second guide mechanism (2) comprises a guide track II (21), a supporting plate (23) for carrying the material vehicle (4) and a driving mechanism II (22) for driving the supporting plate (23) to move along the guide track II (21), the supporting plate (23) is slidably connected to the guide track II (21), the material vehicle (4) is in butt joint with the guide block I (5) through the supporting plate (23) and is transferred from the guide track I (11) to the guide track II (21), and the driving mechanism II (22) is positioned on one side of the guide track II (21) and is connected with the supporting plate (23); the third guide mechanism (3) comprises a guide track III (31), a driving mechanism III (32) for driving the material vehicle (4) to move along the guide track III (31) and a guide block II (6), the material vehicle (4) is in butt joint with the supporting plate (23) through the guide block II (6) and is transferred onto the upper guide track III (31) from the guide track II (21), and the driving mechanism III (32) is positioned on one side of the guide track III (31) and is connected with the material vehicle (4); The driving mechanism I (12), the driving mechanism II (22) and the driving mechanism III (32) comprise rodless cylinders (8) and a trolley mechanism (9), the rodless cylinders (8) are arranged along each guide track, one end of the trolley mechanism (9) is slidably connected to the rodless cylinders (8), and the other end of the trolley mechanism (9) is connected with a material trolley (4) or a supporting plate (23); the cart mechanism (9) comprises a mounting plate (91) and a cart rod (92), the mounting plate (91) is slidably connected to the rodless cylinder (8), one end of the cart rod (92) is connected to the mounting plate (91), and the other end of the cart rod (92) is in contact with the material cart (4) or the supporting plate (23); The separating mechanism (13) comprises a rod removing part (131), a separating part (132) and an air cylinder, wherein the rod removing part (131) is of a folded plate structure, the top of the folded plate structure is lower than the top of a rear opening rod (41) on the material vehicle (4), the separating part (132) is of a connecting rod structure and comprises a connecting rod I (133) and a connecting rod II (134), one end of the connecting rod II (134) is hinged with the connecting rod I (133), and the other end of the connecting rod II (134) is connected with a movable rod of the air cylinder; the first guide mechanism (1) comprises a rod beating mechanism (14) for enabling a front annular hook (43) on the material trolley (4) to be vertical, the rod beating mechanism (14) comprises a cross rod (141), a vertical rod (142) and a cylinder (143), one end of the vertical rod (142) is hinged on a mounting seat (144), the other end of the vertical rod (142) is connected with the cross rod (141), the cylinder (143) is mounted on the mounting seat (144), and a movable rod of the cylinder (143) is connected with the vertical rod (142); the second guiding mechanism (2) further comprises a contact limiting block (24) for detecting the position of the material trolley (4), and the contact limiting block is arranged at the joint of the guiding track I (11) and the guiding track II (21).
2. An automatic material handling apparatus as claimed in claim 1, wherein: the guide rail II (21) is perpendicular to the guide rail I (11), the guide rail II (21) is a ground rail, a clamping groove (231) for positioning a bottom wheel (45) of the material vehicle (4) is formed in the supporting plate (23), and rollers are arranged at the bottom of the supporting plate (23) and are in contact with the guide rail II (21).
3. A method of using an automatic material handling apparatus as claimed in claim 1 or claim 2, wherein: the using method comprises the following steps:
step 1, dragging a plurality of material carts (4) into a first guide mechanism (1) by an AGV, wherein the material carts (4) are slidably connected to a guide rail I (11), the forefront material carts (4) are separated from the rear material carts (4) after reaching a certain position, the separated material carts (4) are driven by a driving mechanism I (12) to continue to run, and meanwhile, the rear material carts (4) are suspended to run;
step 2, pushing the trolley (4) to move along the guide rail I (11) under the action of the rodless cylinder (8) by the trolley mechanism (9) of the driving mechanism I (12), in the process, driving the front annular hook (43) on the trolley (4) by the rod-driving mechanism (14), and when the trolley (4) is pushed by the driving mechanism I (12) to move above the guide block I (5), abutting the supporting plate (23) of the second guide mechanism (2) with the guide block I (5), and transferring the trolley (4) from the guide rail I (11) to the supporting plate (23);
Step 3, a trolley mechanism (9) of a driving mechanism II (22) moves a supporting plate (23) along a guide track II (21) under the action of a rodless cylinder (8), when a material trolley (4) moves to the junction of the guide track II (21) and a guide track III (31), the supporting plate (23) is in butt joint with a guide block II (6), and the trolley mechanism (9) of the driving mechanism III (32) transfers the material trolley (4) to the guide track III (31) from the supporting plate (23) under the action of the rodless cylinder (8) and brings the material trolley (4) to continue to move;
And 4, pushing the material trolley (4) onto a production line following limiting block by the driving mechanism III (32), and synchronously running the material trolley (4) along with the production line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910615796.4A CN110282356B (en) | 2019-07-09 | 2019-07-09 | Automatic feeding device of material vehicle and use method of automatic feeding device |
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| CN201910615796.4A CN110282356B (en) | 2019-07-09 | 2019-07-09 | Automatic feeding device of material vehicle and use method of automatic feeding device |
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| CN103879738A (en) * | 2014-03-31 | 2014-06-25 | 长城汽车股份有限公司 | Automatic material line-following conveying system |
| CN109809129A (en) * | 2019-03-21 | 2019-05-28 | 东风汽车集团有限公司 | A kind of kit truck rotation retinue carrying system |
| CN210392570U (en) * | 2019-07-09 | 2020-04-24 | 奇瑞新能源汽车股份有限公司 | Automatic loading device of material vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5257988B2 (en) * | 2009-02-24 | 2013-08-07 | 新日鐵住金株式会社 | Transport device and transport system |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879738A (en) * | 2014-03-31 | 2014-06-25 | 长城汽车股份有限公司 | Automatic material line-following conveying system |
| CN109809129A (en) * | 2019-03-21 | 2019-05-28 | 东风汽车集团有限公司 | A kind of kit truck rotation retinue carrying system |
| CN210392570U (en) * | 2019-07-09 | 2020-04-24 | 奇瑞新能源汽车股份有限公司 | Automatic loading device of material vehicle |
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