Turnover type automatic loading system and method thereof

Abstract

The invention provides a turnover type automatic loading system and method, and belongs to the field of automatic loading, and the turnover type automatic loading system is composed of a running mechanism, a tray return line, an input line, a turnover mechanism, a turnover box, an access mechanism, a tightening mechanism, a sliding mechanism and a neat pushing-out mechanism. The two tightening forks move reversely and simultaneously to clamp a tray placed on the rollers, so that the tray is fixed and prevented from moving through the rollers, after the tray is clamped, the turnover box turns over to separate the tray from goods, stacked goods can be pushed out neatly through the arrangement of the neat pushing-out mechanism, and the stacking efficiency of the goods is improved. The problem that in cargo loading in the prior art, tray removing operation on stacked tray cargos is not easy to achieve, and the loading speed of the whole stack of cargos can be reduced in tray removing and loading can be solved.

Description

Technical Field

[0001] The invention belongs to the technical field of automatic loading, and in particular relates to a turnover type automatic loading system and method thereof. Background Art

[0002] At present, most of the transportation and transfer of goods are carried out in units of pallets or whole packages of goods, which have the disadvantages of low efficiency, high cargo damage rate and multiple stacking and handling. At present, the main mode of transportation of goods is container trucks and box trucks. In order to ensure the safety of goods during transportation, the goods are usually loaded in the following three ways: 1. Manual loading. This loading method has the problems of extremely low loading efficiency and high labor costs. At the same time, there are great safety hazards to workers during the operation, and the cargo damage rate is high. In addition, for large and heavy goods, the human operation capacity is limited and the scope of application is extremely low. There is a problem of repeated handling from the production line, packaging line or warehousing system twice or more. 2. Forklift or other handling tools loading. This is the most common loading method at present, but it also has the following disadvantages: low loading efficiency, high cargo damage rate, and driving Excessive fatigue driving by drivers can easily cause safety hazards; pallets, ton bags and other handling tools are needed to contact the body and other supporting packaging, which has high packaging costs; in addition, more auxiliary equipment is required: such as hanging box equipment, loading ramps, loading and unloading platforms, etc., but the investment cost of mechanical equipment is high; it is not suitable for large-sized and heavy goods, and can enter the box forklift or other handling vehicles. The operating size range is 0-2 meters and the weight range is 0-3 tons; there are characteristics of repeated handling from the production line, packaging line or storage system twice or more; 3. Professional tools loading, such as some large loading equipment. This is a loading method selected for specific goods. It is a loading method derived from the second method. Most of them require the assistance of the second method and purchase some special equipment tailored for special goods. However, this method has the disadvantages of small scope of application, high investment cost of auxiliary equipment, low loading efficiency, etc. In addition, manual operation is prone to safety accidents; there are problems of repeated handling from the production line, packaging line or storage system twice or more.

[0003] The authorization publication number "CN206842585U" records "a cargo loading device. The cargo loading device includes a base, a transmission mechanism, a cargo conveying pallet, a gantry and a cargo blocking mechanism; wherein, the transmission mechanism is fixedly mounted on the base; the cargo conveying pallet is slidably connected to the transmission mechanism; the gantry is fixedly mounted on the base; the cargo blocking mechanism is fixedly mounted on the gantry; the cargo blocking mechanism is used to prevent the cargo in the cargo transport box from sliding out. The implementation method of the utility model arranges a cargo conveying pallet so that the cargo can enter the transport vehicle box as a whole at one time, thereby overcoming the problem of multiple handling of cargo, improving loading efficiency, and reducing loading costs of manufacturing enterprises and logistics enterprises."

[0004] The above patent reduces the loading costs of manufacturing companies and logistics companies, but the above patent is not easy to implement the depalletizing operation of stacked palletized goods, resulting in depalletizing and loading the goods will reduce the loading speed of the entire stack of goods. Summary of the invention

[0005] The object of the present invention is to provide a flip-type automatic loading system and method thereof, aiming to solve the problem in the prior art that it is difficult to depalletize stacked palletized goods, resulting in a reduction in the loading speed of the entire stack of goods.

[0006] To achieve the above object, the present invention provides the following technical solutions: A flip-type automatic loading system, comprising: Operating organization; The tray return line is located on one side of the operating mechanism; Input line, located on one side of the operating mechanism; The turning mechanism is provided with two groups, and the two groups of the turning mechanisms are symmetrically arranged on the running mechanism; The turning box is arranged on two sets of turning mechanisms, and the turning mechanisms are used to turn the turning box; An access mechanism is provided on the flip box, and is used to receive the goods; A tightening mechanism, arranged on the access mechanism; A sliding mechanism is provided on the turning box; A neat push-out mechanism is provided on the turning box and the sliding mechanism; and The steering mechanism is arranged on the running mechanism.

[0007] As a preferred solution of the present invention, each group of the flipping mechanism includes a flipping drive motor, a flipping gear, a driving gear, a frame, a flipping bracket, a friction skin and a roller. The flipping bracket is fixedly connected to the top of the operating mechanism. A plurality of rollers are provided. The plurality of rollers are rotatably connected to the flipping bracket. The flipping gear is slidably fitted on the plurality of rollers. The friction skin is arranged on the circumferential surface of the flipping gear. The frame is fixedly connected to the top of the operating mechanism. The flipping drive motor is fixedly connected to the top of the frame. The driving gear is fixedly connected to the output end of the flipping drive motor, and the driving gear and the flipping gear are meshed with each other.

[0008] As a preferred solution of the present invention, the access mechanism includes: Access components, arranged on the turning box; The locking components are provided in two groups, the two groups of locking components are symmetrically arranged on the access components, and the two groups of locking components are connected to the turnover box.

[0009] As a preferred solution of the present invention, the access component includes rectangular steel, rollers and a lowering cylinder. Two rectangular steels are provided, and the two rectangular steels are rotatably connected to the bottom of the turning box through a rotating shaft. Multiple rollers are provided, and the multiple rollers are rotatably connected between the two rectangular steels, and the multiple rollers are evenly distributed. Two lowering cylinders are provided, and one end of each lowering cylinder is movably hinged to the turning box, and the other end of each lowering cylinder is movably hinged to each rectangular steel.

[0010] As a preferred solution of the present invention, each group of locking components includes a square steel plate, a first threaded rod, an internally threaded sleeve, a transmission gear, a second threaded rod, a third threaded rod, a second forward and reverse motor and a guide rail assembly. The square steel plate is fixedly connected to the side end of the rectangular steel. Two first threaded rods are provided, and the two first threaded rods are fixedly connected to the top of the square steel plate, and the two first threaded rods are symmetrically arranged. Two internally threaded sleeves are provided, and each of the internally threaded sleeves is threadedly connected to each first threaded rod. Two third threaded rods are provided, and each of the third threaded rods is fixedly connected to each internally threaded sleeve. The top of the grooved sleeve, and each third threaded rod rotates through the rectangular steel and is threadedly connected to the bottom of the flip box, the guide slide rail assembly is fixedly connected to the side end of the rectangular steel, the second forward and reverse motor is fixedly connected to the guide slide rail assembly, the second threaded rod is fixedly connected to the output end of the second forward and reverse motor, and the second threaded rod rotates through the rectangular steel and is threadedly connected to the bottom of the flip box, three transmission gears are provided, one of the second threaded rods is fixedly connected to the output end of the second forward and reverse motor, and the remaining two transmission gears are respectively fixedly connected to two internal threaded sleeves, and every two of the transmission gears are meshed with each other.

[0011] As a preferred solution of the present invention, the tightening mechanism includes a pushing cylinder, a guide rod and a tightening fork, wherein two guide rods are provided, each of which is fixedly connected to the bottom of each two rectangular steels, and the two guide rods are symmetrically arranged, two tightening forks are provided, each of which is slidably mounted on the two guide rods, two pushing cylinders are provided, one end of each pushing cylinder is fixedly connected to the bottom of each rectangular steel, and the extended end of each pushing cylinder is fixedly connected to the tightening fork.

[0012] As a preferred solution of the present invention, the sliding mechanism includes a first slide rail, a base plate, a first slider, a linear rack, a first forward and reverse motor and a linear gear. Two first slide rails are provided, and the two first slide rails are fixedly connected to the inner wall of one side of the flip box, and the two first slide rails are symmetrically arranged. Two first sliders are provided, and each of the first sliders is slidably connected to each first slide rail. The base plate is fixedly connected to the same side end of the two first sliders, the linear rack is fixedly connected to the inner wall of one side of the flip box, the first forward and reverse motor is fixedly connected to the side end of the base plate, the linear gear is fixedly connected to the output end of the first forward and reverse motor, and the linear gear and the linear rack are meshed with each other.

[0013] As a preferred solution of the present invention, the neat pushing mechanism comprises: Neat parts, arranged on the turning box and the base plate; The first ejecting member is provided in two groups, and the two groups of the first ejecting members are both provided on the trimming member; A second ejecting component is disposed on the first ejecting component; The trimming component includes a trimming plate, a top plate, a guide cylinder, a trimming bracket, a buffer seat, a power cylinder, a second slide rail and a second sliding block. The buffer seats are provided with three, and the three buffer seats are fixedly connected to one side end of the base plate. The top plate is fixedly connected to the same side end of the three buffer seats. The power cylinders are provided with two, and each of the power cylinders is fixedly connected between the top plate and the base plate. The two power cylinders are symmetrically arranged. The second slide rails are provided with two, and the two second slide rails are respectively opened on the inner walls of both sides of the turning box, and the two second slide rails are symmetrically arranged. The second sliding blocks are provided with two, each Each of the second sliding blocks is slidably connected in each second sliding rail, two trimming plates are provided, and the two trimming plates are symmetrically arranged between the side walls of the flip box, two guide cylinders are provided, one end of each guide cylinder is movably hinged to each second sliding block, and the other end of each guide cylinder is movably hinged to each trimming plate, each guide cylinder is connected to each power cylinder through a hose, two trimming brackets are provided, each trimming bracket is movably hinged to the side end of each trimming plate, and each trimming bracket is movably hinged to the top plate and the base plate, and the two trimming brackets are symmetrically arranged.

[0014] As a preferred solution of the present invention, the first ejection component includes: Push-out components, which are provided in two groups, and each group of the push-out components is provided on two trimming plates; A sliding assembly is provided on the two trimming plates, and the sliding assembly is connected to the two sets of ejection assemblies; Each group of the ejection components includes a screw rod, a first support, a second support, a third forward and reverse motor, a connecting frame and a second slide rail, two first supports are provided, each of the first supports is fixedly connected to the top of each trimming plate, two second supports are provided, each of the second supports is fixedly connected to the top of each trimming plate, two screw rods are provided, each of the screw rods is rotatably connected between each first support and each second support, and each screw rod rotates through the second support, two third forward and reverse motors are provided, each of the third forward and reverse motors is fixedly connected to the side end of each second support, and the output end of each third forward and reverse motor is fixedly connected to each screw rod, two screw rod sleeves are provided, each of the screw rod sleeves is threadedly connected to each screw rod, and the connecting frame is clamped on the two screw rod sleeves; The sliding assembly includes a guide assembly and a first ejection plate, the first ejection plate is fixedly connected to the same side end of the two connection frames, four guide assemblies are provided, the four guide assemblies are fixedly connected to one side end of the first ejection plate, and the four guide assemblies are respectively slidably matched with the two trimming plates; The second ejection component comprises a second ejection plate, a guide tube, a connecting rod bracket, a telescopic cylinder, a limit sleeve, a T-shaped slider and a concave T-slot. Four guide tubes are provided, and the four guide tubes are movably inserted in the side ends of the first ejection plate, and the four guide tubes are movably inserted through the first ejection plate and extend to the outside of the first ejection plate. The second ejection plate is fixedly connected to the same side end of the four guide tubes. Six concave T-slots are provided, and the six concave T-slots are opened on one side end of the second ejection plate, and the six concave T-slots are evenly distributed. Six T-slots are provided, each of which is The T-shaped sliders are slidably connected in each T-shaped slider, two connecting rod brackets are provided, and the two connecting rod brackets are movably hinged to one side end of the first push plate, and the two connecting rod brackets are movably passed through the first push plate and extend to the outside of the first push plate, each connecting rod bracket is movably hinged with every three T-shaped sliders, two telescopic cylinders are provided, and the two telescopic cylinders are fixedly connected to one side end of the first push plate, and two limit sleeves are provided, each of which is fixedly connected to the extension end of each telescopic cylinder, and each limit sleeve is movably sleeved on the two connecting rod brackets; As a preferred solution of the present invention, the steering mechanism comprises: A supporting component, arranged at the bottom of the running mechanism; A limiting component is arranged on the supporting component; The supporting component comprises a turntable, a cylinder, two side plates, two abutment plates and a first bidirectional threaded rod, the turntable is fixedly connected to the bottom of the operating mechanism, the outer surface of the turntable is sleeved with a rotating gear, the cylinder is rotatably connected to the bottom of the turntable, the outer surface of one side of the cylinder is rotatably connected to a linkage shaft, the outer surface of the linkage shaft is sleeved with a linkage worm gear and a linkage gear, the linkage gear and the rotating gear are meshed, the outer surface of one side of the cylinder is fixedly connected to a rotating motor, the output end of the rotating motor is fixedly connected to a linkage worm, the linkage worm gear and the linkage worm gear are meshed, the two side plates and the first bidirectional threaded rod are rotatably connected to the bottom of the operating mechanism, the outer surface of the first bidirectional threaded rod is threadedly connected to two abutment plates, one end of each abutment plate extends to the inside of the corresponding side plate, and the two abutment plates are fixedly connected to the bottom of the operating mechanism; The limiting component includes a base frame, the base frame is fixedly connected to the output end of the cylinder, the top of the base frame is rotatably connected to two first bevel gears and two adjusting worms, one end of each of the first cones is fixedly connected to an adjusting worm wheel, and each of the adjusting worm wheels is meshed with the corresponding adjusting worm wheel, two sliding frames are fixedly connected to the two sides of the base frame, and two second bidirectional threaded rods are rotatably connected to the inner wall of the base frame, and two ends of each of the second bidirectional threaded rods extend to the inside of the corresponding sliding frame respectively, and the outer surface of each of the second bidirectional threaded rods is threadedly connected to two push blocks, and the outer surface of each of the second bidirectional threaded rods is sleeved with a second bevel gear, and each of the second bevel gears is meshed with the corresponding first bevel gear. A group of sliding rods is fixedly connected to the inside of each sliding frame, and a moving block is slidably sleeved on the outer surface of each group of sliding rods, and the bottom of each moving block is rotatably connected to a limiting wheel, and the top of each moving block is fixedly connected to a driving motor, and the output end of each driving motor is fixedly connected to one end of the corresponding limiting wheel, and the outer surface of each sliding rod is slidably sleeved with a limiting spring.

[0015] A method for a flip-type automatic loading system comprises the following steps: S1. Pallet access: The lowering cylinder remains in a retracted state, so that the rectangular steel remains in place, and then the multiple rollers remain in a horizontal state, so that the entire stack of pallet goods on the input line can be easily transported to the multiple rollers, and the second threaded rod and the third threaded rod connect the flip box and the rectangular steel together; S2. Pallet clamping: Push the cylinder to contract and drive the tightening fork, so that the tightening fork slides on the guide rod. The two tightening forks move in opposite directions at the same time to clamp the pallet placed on the roller, thereby fixing the pallet to prevent the pallet from moving through the roller. When the pallet is clamped, the overturning box can be turned over to separate the pallet from the goods. S3, box flipping: the output end of the flipping drive motor rotates to drive the driving gear, the driving gear rotates to drive the flipping gear, the flipping gear rotates to drive the flipping box to rotate, the flipping box rotates and then flips, after the flipping box flips, the whole stack of goods gradually leaves the pallet and slides against the second push-out plate; S4. Aligning goods: After the flipping box is flipped, the whole stack of goods will be pressed on the top plate together. The whole stack of goods pressing on the top plate will cause the top plate to drop. After the top plate drops, the power cylinder is pressed, so that the oil inside the power cylinder is squeezed and enters the guide cylinder through the hose. The hydraulic oil inside the power cylinder enters the guide cylinder and then extends. After the top plate moves, the alignment bracket is pressed, so that the alignment bracket pushes the alignment plate. After the guide cylinder is extended, it can cooperate with the alignment bracket to push the alignment plate to move. The simultaneous movement of the two alignment plates can make the tilted whole stack of goods aligned; S5, moving out goods: the output end of the first forward and reverse motor rotates to drive the linear gear to rotate, and the linear gear and the linear rack mesh with each other, so that the linear gear rotates on the linear gear and pushes the base plate to move, and the movement of the base plate drives the first slider to slide on the first slide rail, and the movement of the base plate drives the goods to be moved out of the flip box; S6. Pushing out goods: the output end of the third forward and reverse motor rotates to drive the screw to rotate, the screw rotation drives the screw sleeve to move, the screw sleeve movement drives the connecting frame to move, the connecting frame movement drives the first push plate to move, the first push plate movement drives the second push plate to move, the second push plate moves to push the goods placed on the top of the top plate, the telescopic cylinder extends to drive the limit sleeve to move, the limit sleeve movement drives the connecting rod bracket to rotate, the connecting rod bracket rotation drives the second push plate to move, the second push plate moves to push the goods on the top of the top plate to move; S7, locking and separation: the output end of the second forward and reverse motor rotates to drive the transmission gear and the second threaded rod to rotate at the same time, and the second threaded rod is moved away from the flip box after rotating. Since the three transmission gears are meshed with each other, the three transmission gears rotate at the same time, and the rotation of the transmission gear drives the internal threaded sleeve to rotate. The internal threaded sleeve moves while rotating on the first threaded rod. The rotation of the internal threaded sleeve drives the third threaded rod to rotate. After the third threaded rod rotates, it is moved away from the flip box, so that the rectangular steel can move; S8, Pallet output: The lowering cylinder extends to drive the rectangular steel to rotate. After the two rectangular steels rotate, multiple rollers are tilted, making it easier to transport the empty pallet to the pallet return line; S9, steering conveying: The cylinder can be used to squeeze the chassis and the sliding frame to fit the ground, and then continue to operate the cylinder, so that the cylinder can gradually prop up the operating mechanism under the support of the chassis and the sliding frame, and then the rotating motor cooperates with the linkage worm, and then the linkage worm cooperates with the linkage worm wheel to drive the linkage shaft to rotate, so that the rotating linkage shaft cooperates with the linkage gear to drive the rotating gear to rotate, and then the rotating gear cooperates with the turntable to rotate the operating mechanism, and then the first two-way threaded rod is rotated, so that the first two-way threaded rod cooperates with the support frame to support the side plate perpendicular to the bottom surface, and then the cylinder recovery output end is controlled to make the side plate The bottom gradually fits the ground, and at the same time, the bottom of the base frame and the sliding frame are separated from the ground, so that the side plates can provide support for the bottom of the running mechanism. At this time, by rotating the adjusting worm, the adjusting worm cooperates with the adjusting worm wheel, the first bevel gear and the second bevel gear to drive the second two-way threaded rod to rotate, so that the second two-way threaded rod can move the adjusting push block position, so that the push block can squeeze the moving block through the limit spring, and then the moving block pushes the limiting wheel to fit the side wall of the track. At this time, the rotation of the limiting wheel can be controlled by the driving motor, and then the running mechanism can be moved, so that the loading of goods that are not convenient for flipping can be carried out.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. In this solution, by setting the locking component, the second threaded rod and the third threaded rod are both threadedly connected to the rectangular steel and the turning box, so that the rectangular steel and the turning box are spliced ​​together, thereby improving the stability of the roller supporting the goods, and the second threaded rod and the third threaded rod can be rotated simultaneously by rotating the output end of the second forward and reverse motor, and the rectangular steel can be rotated by removing the second threaded rod and the third threaded rod from the turning box.

[0017] 2. In this solution, the rectangular steel is rotated by extending the lowering cylinder. After the two rectangular steels rotate, multiple rollers are tilted, so that the entire stack of pallet goods on the input line can be easily transported to multiple rollers. The lowering cylinder contracts to drive the rectangular steel to rise, and the third threaded rod is rotated and re-threaded onto the tipping box, thereby connecting the tipping box and the rectangular steel together.

[0018] 3. In this solution, the tightening fork is driven by pushing the cylinder to contract, so that the tightening fork slides on the guide rod. The two tightening forks move in opposite directions at the same time to clamp the pallet placed on the roller, thereby fixing the pallet to prevent the pallet from moving through the roller. When the pallet is clamped, the flip box can be flipped to separate the pallet from the goods.

[0019] 4. In this scheme, the top plate moves to push the leveling bracket to move, and the movement of the top plate can compress the power cylinder. After the power cylinder is compressed, the hydraulic oil inside enters the guide cylinder through the hose. After the hydraulic oil enters the guide cylinder, the guide cylinder extends. The extension of the guide cylinder cooperates with the leveling bracket to push the leveling plate to move. The two leveling plates move at the same time to align the goods. Since a small misalignment will occur after the goods are turned over, the goods are pressed on the top of the top plate after being turned over, and the goods are aligned through the leveling plates on both sides under the drive of gravity.

[0020] 5. In this solution, the linear gear is driven to rotate by the output end of the first forward and reverse motor, and the linear gear and the linear rack are meshed with each other, so that the linear gear rotates on the linear gear while pushing the base plate to move. The movement of the base plate drives the first slider to slide on the first slide rail, and the movement of the base plate drives the goods out of the flip box, so that the goods can be easily loaded into the carriage.

[0021] 6. In this scheme, the output end of the third forward and reverse motor rotates to drive the screw to rotate, the screw rotation drives the screw sleeve to move, the screw sleeve movement drives the connecting frame to move, the connecting frame movement drives the first ejection plate to move, the first ejection plate movement drives the second ejection plate to move, the second ejection plate moves to push the goods placed on the top of the top plate, thereby pushing the goods to the extreme position, the telescopic cylinder extends to drive the limit sleeve to move, the limit sleeve movement drives the connecting rod bracket to rotate, the connecting rod bracket rotation drives the second ejection plate to move, the second ejection plate moves to push the goods on the top of the top plate, thereby pushing the goods to the specified position of the carriage.

[0022] 7. In this scheme, the cylinder can be used to squeeze the base frame and the sliding frame to fit the ground, and then the cylinder is continued to operate, so that the cylinder can gradually prop up the operating mechanism under the support of the base frame and the sliding frame, and then the rotating motor cooperates with the linked worm, and then the linked worm cooperates with the linked worm wheel to drive the linked shaft to rotate, so that the rotating linked shaft cooperates with the linked gear to drive the rotating gear to rotate, and then the rotating gear cooperates with the turntable to change the direction of rotation of the operating mechanism, and then the first bidirectional threaded rod is rotated, so that the first bidirectional threaded rod cooperates with the support frame to support the side plate perpendicular to the bottom surface, and then the cylinder is controlled to recover the output end, so that the bottom of the side plate gradually fits the ground, and at the same time, the bottom of the base frame and the sliding frame are aligned with the ground. The two surfaces are separated, so that the side plate can provide support for the bottom of the running mechanism. At this time, by rotating the adjusting worm, the adjusting worm cooperates with the adjusting worm wheel, the first bevel gear and the second bevel gear to drive the second bidirectional threaded rod to rotate, so that the second bidirectional threaded rod can move the adjusting push block position, so that the push block can squeeze the moving block through the limit spring, and then the moving block pushes the limiting wheel to fit the side wall of the track. At this time, the rotation of the limiting wheel can be controlled by the driving motor, and then the running mechanism can be moved, so that the equipment can load and process goods that are not convenient to flip, and at the same time can meet the transportation and loading processing of goods at multiple angles, thereby improving the flexibility and extensiveness of the actual use of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a partial cross-sectional view of the flip bracket of the present invention; Figure 3 It is a schematic diagram of the local structure of the roller of the present invention; Figure 4 For the present invention Figure 3 The enlarged view of point A in the middle; Figure 5 For the present invention Figure 3 The enlarged view of point B in the middle; Figure 6 This is a schematic diagram of the internal structure of the turnover box of the present invention; Figure 7 For the present invention Figure 6 Enlarged view of point C in the middle; Figure 8 For the present invention Figure 6 The enlarged view of point D in the middle; Fig. 9 It is a structural schematic diagram of the trimming plate of the present invention; Fig.10 For the present invention Fig. 9 Enlarged view of point E in the middle; Fig.11 For the present invention Fig. 9 The enlarged view of F in the middle; Fig.12 It is a schematic diagram of the partial structure of the second ejection plate of the present invention; Fig.13 It is a schematic diagram of the local structure of the operating mechanism of the present invention when turning; Fig.14 It is a schematic diagram of the partial structure of the steering mechanism of the present invention; Fig.15 It is a partial cross-sectional structural schematic diagram of the steering mechanism of the present invention; Fig.16 For the present invention Fig.15 Enlarged view of G in the middle; Fig.17 For the present invention Fig.15 Enlarged view of point H in the middle.

[0024] In the figure: 1, operating mechanism; 21, flip drive motor; 22, flip gear; 23, drive gear; 24, frame; 25, flip bracket; 26, friction skin; 27, roller; 4, tray return line; 5, input line; 6, flip box; 71, trim plate; 72, top plate; 73, first slide rail; 74, guide cylinder; 75, trim bracket; 76, buffer seat; 77, power cylinder; 78, base plate; 79, first slide block; 71 0, linear rack; 711, first forward and reverse motor; 712, linear gear; 713, second slide rail; 714, second slider; 81, rectangular steel; 82, roller; 83, lowering cylinder; 84, square steel plate; 85, first threaded rod; 86, internal thread sleeve; 87, transmission gear; 88, second threaded rod; 89, third threaded rod; 810, second forward and reverse motor; 811, guide rail assembly; 91, screw rod; 92, first support seat; 93, second support; 94, third forward and reverse motor; 95, connecting frame; 96, second ejector plate; 97, guide tube; 98, connecting rod bracket; 99, telescopic cylinder; 910, limit sleeve; 911, guide assembly; 912, first ejector plate; 913, screw sleeve; 914, T-shaped slider; 915, concave T-shaped slot; 101, push cylinder; 102, guide rod; 103, tightening fork; 11, steering mechanism; 111, turntable ; 112, cylinder; 113, rotating gear; 114, rotating motor; 115, linked worm gear; 116, base frame; 117, slide frame; 118, second bidirectional threaded rod; 119, adjusting worm gear; 1110, push block; 1111, limit spring; 1112, moving block; 1113, limit wheel; 1114, driving motor; 1115, side plate; 1116, back plate; 1117, first bidirectional threaded rod; 1118, back frame. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Example 1 See also Figure 1-Figure 17 , the technical solution provided by this embodiment is as follows: A flip-type automatic loading system and method thereof, which consists of an operating mechanism 1, a pallet return line 4, an input line 5, a flip mechanism, a flip box 6, an access mechanism, a tightening mechanism, a sliding mechanism, a tidying and pushing mechanism and a steering mechanism 11. The pallet return line 4 is arranged on one side of the operating mechanism 1, the input line 5 is arranged on one side of the operating mechanism 1, the flip box 6 is arranged on two sets of flip mechanisms, and the flip mechanism is used to flip the flip box 6.

[0027] In a specific embodiment of the present invention, the operating mechanism 1 is configured to drive the movement of goods, the pallet return line 4 is configured to recover and convey the pallets, the input line 5 is configured to convey a whole stack of pallet goods, and the flip box 6 is fixedly connected between the two flip gears 22. The whole stack of pallet goods can be flipped by rotating the flip box 6, so that the whole stack of pallet goods can be separated from the pallet, thereby loading the whole stack of goods.

[0028] Specifically, two groups of flipping mechanisms are provided, and the two groups of flipping mechanisms are symmetrically arranged on the operating mechanism 1. Each group of flipping mechanisms includes a flipping drive motor 21, a flipping gear 22, a driving gear 23, a frame 24, a flipping bracket 25, a friction skin 26 and a roller 27. The flipping bracket 25 is fixedly connected to the top of the operating mechanism 1. A plurality of rollers 27 are provided, and the plurality of rollers 27 are rotatably connected to the flipping bracket 25. The flipping gear 22 is slidably fitted on the plurality of rollers 27. The friction skin 26 is arranged on the circumferential surface of the flipping gear 22. The frame 24 is fixedly connected to the top of the operating mechanism 1, the flipping drive motor 21 is fixedly connected to the top of the frame 24, the driving gear 23 is fixedly connected to the output end of the flipping drive motor 21, and the driving gear 23 and the flipping gear 22 are meshed with each other.

[0029] In a specific embodiment of the present invention, the flip bracket 25 is configured to connect a plurality of rollers 27, and the rollers 27 are configured to connect the flip gear 22. The friction skin 26 is configured to protect the flip gear 22, thereby reducing the wear on the surface of the flip gear 22. The frame 24 is configured to connect the flip drive motor 21. By fixing the output end of the flip drive motor 21 with the drive gear 23, the output end of the flip drive motor 21 can be rotated to drive the drive gear 23 to rotate. By meshing the drive gear 23 with the flip gear 22, the drive gear 23 can be rotated to drive the flip gear 22 to rotate. By fixing the flip gear 22 with the flip box 6, the flip gear 22 can be rotated to drive the flip box 6 to rotate, so that the flip box 6 is flipped.

[0030] Specifically, the access component is arranged on the turning box 6, and the access component includes a rectangular steel 81, a roller 82 and a lowering cylinder 83. Two rectangular steels 81 are provided, and the two rectangular steels 81 are rotatably connected to the bottom of the turning box 6 through a rotating shaft. There are multiple rollers 82, and the multiple rollers 82 are rotatably connected between the two rectangular steels 81, and the multiple rollers 82 are evenly distributed. There are two lowering cylinders 83, and one end of each lowering cylinder 83 is movably hinged to the turning box 6, and the other end of each lowering cylinder 83 is movably hinged to each rectangular steel 81.

[0031] In a specific embodiment of the present invention, two rectangular steels 81 are provided to connect rollers 82. Since the two rectangular steels 81 are rotatably connected to the bottom of the turning box 6 through a rotating shaft, the two rectangular steels 81 can be rotated. Through the movable hinge between the lowering cylinder 83 and the rectangular steel 81, the lowering cylinder 83 is extended to drive the rectangular steel 81 to rotate, so that one end of the rectangular steel 81 moves downward. The rotation of the two rectangular steels 81 drives multiple rollers 82 to tilt, so that the whole stack of palletized goods transported by the input line 5 can be easily moved to the rollers 82. The rollers 82 are provided to transport the whole stack of palletized goods.

[0032] Specifically, two groups of locking components are provided, and the two groups of locking components are symmetrically arranged on the access components, and the two groups of locking components are connected to the flip box 6, each group of locking components includes a square steel plate 84, a first threaded rod 85, an internal threaded sleeve 86, a transmission gear 87, a second threaded rod 88, a third threaded rod 89, a second forward and reverse motor 810 and a guide rail assembly 811, the square steel plate 84 is fixedly connected to the side end of the rectangular steel 81, two first threaded rods 85 are provided, and the two first threaded rods 85 are fixedly connected to the top of the square steel plate 84, and the two first threaded rods 85 are symmetrically arranged, two internal threaded sleeves 86 are provided, and each internal threaded sleeve 86 is threadedly connected to each first threaded rod 85, two third threaded rods 89 are provided, and each third threaded sleeve The threaded rods 89 are fixedly connected to the top of each internal threaded sleeve 86, and each third threaded rod 89 rotates to penetrate the rectangular steel 81 and is threadedly connected to the bottom of the flip box 6. The guide slide rail assembly 811 is fixedly connected to the side end of the rectangular steel 81. The second forward and reverse motor 810 is fixedly connected to the guide slide rail assembly 811. The second threaded rod 88 is fixedly connected to the output end of the second forward and reverse motor 810, and the second threaded rod 88 rotates to penetrate the rectangular steel 81 and is threadedly connected to the bottom of the flip box 6. Three transmission gears 87 are provided, one of the second threaded rods 88 is fixedly connected to the output end of the second forward and reverse motor 810, and the remaining two transmission gears 87 are respectively fixedly connected to the two internal threaded sleeves 86, and every two transmission gears 87 are meshed with each other.

[0033] In a specific embodiment of the present invention, the square steel plate 84 is used to connect the first threaded rod 85, and the first threaded rod 85 is used to connect the internal threaded sleeve 86. The internal threaded sleeve 86 is threadedly connected to the first threaded rod 85, so that the internal threaded sleeve 86 can move while rotating on the first threaded rod 85. The guide rail assembly 811 is used to connect the second forward and reverse motor 810, so that the second forward and reverse motor 810 can only move in a linear direction. The output end of the second forward and reverse motor 810 is fixedly connected to one of the transmission gears 87, so that the output end of the second forward and reverse motor 810 can rotate to drive the transmission gear 87 to rotate. Since the three transmission gears 87 are meshed with each other, the three transmission gears 87 can rotate at the same time. The transmission gear 87 is fixedly connected to the internal threaded sleeve 86, so that the transmission gear 87 rotates to drive the internal threaded sleeve 86 to rotate. The output end of the second forward and reverse motor 810 is fixedly connected to the second threaded rod 88, so that the output end of the second forward and reverse motor 810 can rotate to drive the second threaded rod 88 to rotate. The second threaded rod 88 is threadedly connected to the flip box 6 and the rectangular steel plate 84. 81, so that the second threaded rod 88 rotates and moves at the same time, and the movement of the second threaded rod 88 can drive the second forward and reverse motor 810 to move, and the internal threaded sleeve 86 is fixedly connected to the third threaded rod 89, so that the internal threaded sleeve 86 can rotate and drive the third threaded rod 89 to rotate, and the third threaded rod 89 is threadedly connected to the flip box 6 and the screw rod 91, so that the third threaded rod 89 can move from the flip box 6 after rotation, and the second threaded rod 88 and the third threaded rod 89 are both threadedly connected to the flip box 6 and the rectangular steel 81, so that the second threaded rod 8 8 and the third threaded rod 89 rotate simultaneously, and the second threaded rod 88 and the third threaded rod 89 can move simultaneously. The simultaneous movement of the second threaded rod 88 and the third threaded rod 89 allows the three transmission gears 87 to always be engaged with each other. The second threaded rod 88 and the two third threaded rods 89 are removed from the flip box 6, so that the rectangular steel 81 can be rotated. The second threaded rod 88 and the third threaded rod 89 are threadedly connected to the rectangular steel 81 and the flip box 6, so that the rectangular steel 81 and the flip box 6 can be spliced ​​together, thereby improving the stability of the rectangular steel 81.

[0034] Specifically, the tightening mechanism is arranged on the access mechanism, and the tightening mechanism includes a pushing cylinder 101, a guide rod 102 and a tightening fork 103. Two guide rods 102 are provided, and each guide rod 102 is fixedly connected to the bottom of each two rectangular steels 81. The two guide rods 102 are symmetrically arranged. Two tightening forks 103 are provided, and each tightening fork 103 is slidably sleeved on the two guide rods 102. Two pushing cylinders 101 are provided, and one end of each pushing cylinder 101 is fixedly connected to the bottom of each rectangular steel 81, and the extended end of each pushing cylinder 101 is fixedly connected to the tightening fork 103.

[0035] In a specific embodiment of the present invention, two guide rods 102 are provided for connecting the tightening fork 103. By pushing the extended end of the cylinder 101 to be fixedly connected with the tightening fork 103, the cylinder 101 can be pushed to contract and drive the tightening fork 103 to move. By simultaneously moving the two tightening forks 103 in opposite directions, the pallet placed on the roller 82 can be clamped, so that the pallet can be separated from the goods after the flip box 6 is flipped.

[0036] Specifically, the sliding mechanism is arranged on the flip box 6, and the sliding mechanism includes a first slide rail 73, a base plate 78, a first slider 79, a linear rack 710, a first forward and reverse motor 711 and a linear gear 712. Two first slide rails 73 are provided, and the two first slide rails 73 are fixedly connected to the inner wall of one side of the flip box 6, and the two first slide rails 73 are symmetrically arranged. Two first sliders 79 are provided, and each first slider 79 is slidably connected to each first slide rail 73. The base plate 78 is fixedly connected to the same side end of the two first sliders 79, the linear rack 710 is fixedly connected to the inner wall of one side of the flip box 6, the first forward and reverse motor 711 is fixedly connected to the side end of the base plate 78, the linear gear 712 is fixedly connected to the output end of the first forward and reverse motor 711, and the linear gear 712 and the linear rack 710 are meshed with each other.

[0037] In a specific embodiment of the present invention, the first slide rail 73 is used for slidingly connecting the first slider 79, and the two first sliders 79 are used for connecting the base plate 78. The output end of the first forward and reverse motor 711 is fixedly connected to the linear gear 712, so that the output end of the first forward and reverse motor 711 can rotate to drive the linear gear 712 to rotate. The linear gear 712 and the linear rack 710 are meshed with each other, so that the linear gear 712 can rotate on the linear rack 710 while pushing the base plate 78 to move.

[0038] Specifically, the trimming components are arranged on the flip box 6 and the base plate 78, and the trimming components include a trimming plate 71, a top plate 72, a guide cylinder 74, a trimming bracket 75, a buffer seat 76, a power cylinder 77, a second slide rail 713 and a second slider 714. There are three buffer seats 76, and the three buffer seats 76 are fixedly connected to one side end of the base plate 78. The top plate 72 is fixedly connected to the same side end of the three buffer seats 76. There are two power cylinders 77, each of which is fixedly connected between the top plate 72 and the base plate 78. The two power cylinders 77 are symmetrically arranged. There are two second slide rails 713, and the two second slide rails 713 are respectively opened on the inner walls of the two sides of the flip box 6, and the two second slide rails 713 are symmetrically arranged. There are two second sliders 714, each of which is slidably connected to each second slide rail 713, there are two trimming plates 71, and the two trimming plates 71 are symmetrically arranged between the side walls of the flip box 6, there are two guide cylinders 74, one end of each guide cylinder 74 is movably hinged to each second slider 714, and the other end of each guide cylinder 74 is movably hinged to each trimming plate 71, each guide cylinder 74 is connected to each power cylinder 77 through a hose, there are two trimming brackets 75, each trimming bracket 75 is movably hinged to the side end of each trimming plate 71, and each trimming bracket 75 is movably hinged to the top plate 72 and the base plate 78, and the two trimming brackets 75 are symmetrically arranged.

[0039] In a specific embodiment of the present invention, the second slide rail 713 is used to slide and connect the second slider 714, and the second slider 714 is used to connect the guide cylinder 74, so that the guide cylinder 74 can move with the trimming plate 71 while the trimming plate 71 moves. The buffer seat 76 is used to connect the top plate 72. When the flip box 6 is flipped, the goods on the roller 82 will be pressed on the top plate 72. The buffer seat 76 can buffer the top plate 72, thereby buffering the pressure of the goods. After the buffer seat 76 buffers the top plate 72, the top plate 72 can be stabilized, and the top plate 72 moves. After that, the trimming bracket 75 is pushed to move, and the movement of the top plate 72 can compress the power cylinder 77. After the power cylinder 77 is compressed, the hydraulic oil inside enters the guide cylinder 74 through the hose. After the hydraulic oil enters the guide cylinder 74, the guide cylinder 74 is extended. The extension of the guide cylinder 74 cooperates with the trimming bracket 75 to push the trimming plate 71 to move. The two trimming plates 71 move at the same time to align the goods. Since a small misalignment will occur after the goods are turned over, the goods are pressed on the top of the top plate 72 after being turned over, and the goods are aligned through the trimming plates 71 on both sides under the drive of gravity.

[0040] Specifically, two groups of push-out components are provided, each group of push-out components is provided on two trimming plates 71, and each group of push-out components includes a screw rod 91, a first support 92, a second support 93, a third forward and reverse motor 94, a connecting frame 95 and a second slide rail 713. Two first supports 92 are provided, and each first support 92 is fixedly connected to the top of each trimming plate 71. Two second supports 93 are provided, and each second support 93 is fixedly connected to the top of each trimming plate 71. Two screw rods 91 are provided, and each screw rod 91 is rotatably connected between each first support 92 and each second support 93, and each screw rod 91 rotates through the second support 93. Two third forward and reverse motors 94 are provided, and each third forward and reverse motor 94 is provided. The motors 94 are all fixedly connected to the side ends of each second support 93, and the output ends of each third forward and reverse motor 94 are all fixedly connected to each screw rod 91. Two screw rod sleeves 913 are provided, and each screw rod sleeve 913 is threadedly connected to each screw rod 91. The connecting frame 95 is clamped on the two screw rod sleeves 913. The sliding assembly is provided on the two trimming plates 71. The sliding assembly is connected to the two groups of ejection assemblies. The sliding assembly includes a guide assembly 911 and a first ejection plate 912. The first ejection plate 912 is fixedly connected to the same side ends of the two connecting frames 95. Four guide assemblies 911 are provided, and the four guide assemblies 911 are all fixedly connected to one side end of the first ejection plate 912, and the four guide assemblies 911 are respectively connected to the two trimming plates 71. Sliding assembly, the second ejection component is arranged on the first ejection component, the second ejection component head shell second ejection plate 96, guide tube 97, connecting rod bracket 98, telescopic cylinder 99, limit sleeve 910, T-shaped slider 914 and concave T-shaped slot 915, four guide tubes 97 are provided, the four guide tubes 97 are movably plugged into the side end of the first ejection plate 912, and the four guide tubes 97 are movably inserted into the first ejection plate 912 and extend to the outside of the first ejection plate 912, the second ejection plate 96 is fixedly connected to the same side end of the four guide tubes 97, six concave T-shaped slots 915 are provided, the six concave T-shaped slots 915 are opened on one side end of the second ejection plate 96, and the six concave T-shaped slots 915 are evenly distributed, T-shaped There are six sliders 914, and each T-shaped slider 914 is slidably connected to each T-shaped slider 914. There are two connecting rod brackets 98, and the two connecting rod brackets 98 are movably hinged to one side end of the first ejection plate 912, and the two connecting rod brackets 98 are movably passed through the first ejection plate 912 and extend to the outside of the first ejection plate 912. Each connecting rod bracket 98 is movably hinged to every three T-shaped sliders 914. There are two telescopic cylinders 99, and the two telescopic cylinders 99 are fixedly connected to one side end of the first ejection plate 912. There are two limit sleeves 910, and each limit sleeve 910 is fixedly connected to the extended end of each telescopic cylinder 99, and each limit sleeve 910 is movably sleeved on the two connecting rod brackets 98.

[0041] In a specific embodiment of the present invention, the first support 92 and the second support 93 are configured to connect the screw rod 91. By fixing the output end of the third forward and reverse motor 94 with the screw rod 91, the output end of the third forward and reverse motor 94 can be rotated to drive the screw rod 91 to rotate. By threading the screw rod 91 with the screw rod sleeve 913, the screw rod 91 can be rotated to drive the screw rod sleeve 913 to move. The connecting frame 95 is clamped on the two screw rod sleeves 913 so that the connecting frame 95 can limit the screw rod sleeve 913 so that the screw rod sleeve 913 can only move linearly with the rotation of the screw rod 91, but cannot rotate with the screw rod 91. Moreover, through the special shapes of the connecting frame 95 and the screw rod sleeve 913, the screw rod sleeve 913 can slide on the connecting frame 95. By fixing the connecting frame 95 with the first ejection plate 912, the movement of the connecting frame 95 can drive the first ejection plate 912 to move. Component 911 is used for guiding the first ejection plate 912 when it moves. The guide tube 97 is movably inserted into the first ejection plate 912 so that the guide tube 97 can slide on the first ejection plate 912. The guide tube 97 is used to connect the second ejection plate 96. The extended end of the telescopic cylinder 99 is fixedly connected to the limit sleeve 910, so that the extension of the telescopic cylinder 99 can drive the limit sleeve 910 to move. The limit sleeve 910 is movably sleeved on the two limit sleeves 910, so that the movement of the limit sleeve 910 can push the two connecting rod brackets 98 to rotate, and the rotation of the connecting rod bracket 98 can push the second ejection plate 96 to move. The recessed T-slot 915 is used for slidingly connecting the T-slider 914. The T-slider 914 is used to connect the connecting rod bracket 98. While the connecting rod bracket 98 pushes the second ejection plate 96 to move, the T-slider 914 can slide in the recessed T-slot 915.

[0042] Specifically, the steering mechanism 11 is arranged on the operating mechanism 1, and the steering mechanism 11 includes: a supporting component, which is arranged at the bottom of the operating mechanism 1, and a limiting component, which is arranged on the supporting component. The supporting component includes a turntable 111, a cylinder 112, two side plates 1115, two abutment plates 1116 and a first bidirectional threaded rod 1117. The turntable 111 is fixedly connected to the bottom of the operating mechanism 1, and a rotating gear 113 is sleeved on the outer surface of the turntable 111. The cylinder 112 is rotatably connected to the bottom of the turntable 111, and a linkage shaft is rotatably connected to the outer surface of one side of the cylinder 112, and a linkage worm gear 115 is sleeved on the outer surface of the linkage shaft. and a linkage gear, the linkage gear is meshed with a rotating gear 113, a rotating motor 114 is fixedly connected to the outer surface of one side of the cylinder 112, a linkage worm is fixedly connected to the output end of the rotating motor 114, the linkage worm is meshed with a linkage worm wheel 115, two side plates 1115 and a first bidirectional threaded rod 1117 are rotatably connected to the bottom of the operating mechanism 1, two abutments 1118 are threadedly connected to the outer surface of the first bidirectional threaded rod 1117, one end of each abutment 1118 extends to the inside of the corresponding side plate 1115, and two abutments 1116 are fixedly connected to the bottom of the operating mechanism 1, and the limiting component includes The bottom frame 116 is fixedly connected to the output end of the cylinder 112. The top of the bottom frame 116 is rotatably connected to two first bevel gears and two adjusting worms. Each end of the first bevel is fixedly connected to an adjusting worm wheel 119. Each adjusting worm wheel 119 is meshed with a corresponding adjusting worm. Two sliding frames 117 are fixedly connected to the two sides of the bottom frame 116. Two second bidirectional threaded rods 118 are rotatably connected to the inner wall of the bottom frame 116. Both ends of each second bidirectional threaded rod 118 extend to the inside of the corresponding sliding frame 117. The outer surface of each second bidirectional threaded rod 118 is threadedly connected to two push blocks. 1110, a second bevel gear is sleeved on the outer surface of each second bidirectional threaded rod 118, each second bevel gear is meshed with the corresponding first bevel gear, a group of sliding rods are fixedly connected inside each sliding frame 117, a moving block 1112 is slidably sleeved on the outer surface of each group of sliding rods, each moving block 1112 is rotatably connected to a limiting wheel 1113 at the bottom, a driving motor 1114 is fixedly connected to the top of each moving block 1112, the output end of each driving motor 1114 is fixedly connected to one end of the corresponding limiting wheel 1113, and a limiting spring 1111 is slidably sleeved on the outer surface of each sliding rod.

[0043] In a specific embodiment of the present invention, the cylinder 112 can be used to squeeze the base frame 116 and the sliding frame 117 to fit the ground, and then the cylinder 112 is continued to operate, so that the cylinder 112 can gradually prop up the operating mechanism 1 under the support of the base frame 116 and the sliding frame 117, and then the rotating motor 114 cooperates with the linked worm, and then the linked worm cooperates with the linked worm wheel 115 to drive the linked shaft to rotate, so that the rotating linked shaft cooperates with the linked gear to drive the rotating gear 113 to rotate, and then the rotating gear 113 cooperates with the turntable 111 to change the direction of rotation of the operating mechanism 1, and then the first bidirectional threaded rod 1117 is rotated, so that the first bidirectional threaded rod 1117 cooperates with the support frame 1118 to support the side plate 1115 vertically to the bottom surface, and then the cylinder 112 is controlled to recycle the output end, so that the bottom of the side plate 1115 gradually fits the bottom surface of the side plate 1115. The bottom of the base frame 116 and the sliding frame 117 are separated from the ground, so that the side plate 1115 can provide support for the bottom of the operating mechanism 1. At this time, by rotating the adjusting worm, the adjusting worm cooperates with the adjusting worm wheel 119, the first bevel gear and the second bevel gear to drive the second bidirectional threaded rod 118 to rotate, so that the second bidirectional threaded rod 118 can move the adjusting push block 1110 position, so that the push block 1110 can squeeze the moving block 1112 through the limiting spring 1111, and then the moving block 1112 pushes the limiting wheel 1113 to fit the side wall of the track. At this time, the rotation of the limiting wheel 1113 can be controlled by the driving motor 1114, so that the operating mechanism 1 can be moved, so that the equipment can load goods that are not convenient to flip, and at the same time can meet the transportation and loading of goods at multiple angles.

[0044] Example 2 A method for a flip-type automatic loading system comprises the following steps: S1. Pallet access: The lowering cylinder 83 is kept in a retracted state, so that the rectangular steel 81 is kept in place, and then the multiple rollers 82 are kept in a horizontal state, so that the whole stack of pallet goods on the input line 5 can be easily transported to the multiple rollers 82, and the second threaded rod 88 and the third threaded rod 89 connect the turning box 6 and the rectangular steel 81 together; S2. Clamping the pallet: Push the cylinder 101 to contract and drive the tightening fork 103, so that the tightening fork 103 slides on the guide rod 102. The two tightening forks 103 move in opposite directions at the same time to clamp the pallet placed on the roller 82, thereby fixing the pallet to prevent the pallet from moving through the roller 82. When the pallet is clamped, the overturning box 6 is overturned to separate the pallet from the goods. S3, box flipping: the output end of the flip driving motor 21 rotates to drive the driving gear 23, the driving gear 23 rotates to drive the flip gear 22, the flip gear 22 rotates to drive the flip box 6, the flip box 6 rotates and then flips, after the flip box 6 flips, the whole stack of goods gradually leaves the pallet and slides on the second push plate 96; S4, aligning goods: after the turning box 6 is turned over, the whole stack of goods will be pressed on the top plate 72 together, and the whole stack of goods pressing on the top plate 72 will cause the top plate 72 to drop. After the top plate 72 drops, the power cylinder 77 is pressed, so that the oil inside the power cylinder 77 is squeezed and enters the guide cylinder 74 through the hose. The hydraulic oil inside the power cylinder 77 enters the guide cylinder 74 and then extends. After the top plate 72 moves, the aligning bracket 75 is pressed, so that the aligning bracket 75 pushes the aligning plate 71. After the guide cylinder 74 is extended, it cooperates with the aligning bracket 75 to push the aligning plate 71 to move. The simultaneous movement of the two aligning plates 71 can make the tilted whole stack of goods align; S5, moving out goods: the output end of the first forward and reverse motor 711 rotates to drive the linear gear 712 to rotate, and the linear gear 712 and the linear rack 710 are meshed with each other, so that the linear gear 712 rotates on the linear gear 712 and pushes the base plate 78 to move, and the movement of the base plate 78 drives the first slider 79 to slide on the first slide rail 73, and the movement of the base plate 78 drives the goods to be moved out of the flip box 6; S6, pushing out goods: the output end of the third forward and reverse motor 94 rotates to drive the screw rod 91 to rotate, the screw rod 91 rotates to drive the screw rod sleeve 913 to move, the screw rod sleeve 913 moves to drive the connecting frame 95 to move, the connecting frame 95 moves to drive the first pushing plate 912 to move, the first pushing plate 912 moves to drive the second pushing plate 96 to move, the second pushing plate 96 moves to push the goods placed on the top of the top plate 72, the telescopic cylinder 99 extends to drive the limit sleeve 910 to move, the limit sleeve 910 moves to drive the connecting rod bracket 98 to rotate, the connecting rod bracket 98 rotates to drive the second pushing plate 96 to move, the second pushing plate 96 moves to drive the goods on the top of the top plate 72 to move; S7, locking and separation: the output end of the second forward and reverse motor 810 rotates to drive the transmission gear 87 and the second threaded rod 88 to rotate at the same time. After the second threaded rod 88 rotates, it moves away from the overturn box 6. Since the three transmission gears 87 are meshed with each other, the three transmission gears 87 rotate at the same time. The rotation of the transmission gear 87 drives the internal threaded sleeve 86 to rotate. The internal threaded sleeve 86 moves while rotating on the first threaded rod 85. The rotation of the internal threaded sleeve 86 drives the third threaded rod 89 to rotate. After the third threaded rod 89 rotates, it moves away from the overturn box 6, so that the rectangular steel 81 can move; S8, pallet output: the lowering cylinder 83 extends to drive the rectangular steel 81 to rotate. After the two rectangular steels 81 rotate, the multiple rollers 82 are tilted, so that the empty pallet can be easily transported to the pallet return line 4; S9, steering conveying: the cylinder 112 can squeeze the base frame 116 and the sliding frame 117 to fit the ground, and then continue to operate the cylinder 112, so that the cylinder 112 can gradually prop up the operating mechanism 1 under the support of the base frame 116 and the sliding frame 117, and then the rotating motor 114 cooperates with the linked worm, and the linked worm cooperates with the linked worm wheel 115 to drive the linked shaft to rotate, so that the rotating linked shaft cooperates with the linked gear to drive the rotating gear 113 to rotate, and then the rotating gear 113 cooperates with the turntable 111 to rotate the operating mechanism 1, and then the first bidirectional threaded rod 1117 is rotated, so that the first bidirectional threaded rod 1117 cooperates with the support frame 1118 to support the side plate 1115 perpendicular to the bottom surface, and then the cylinder 112 is controlled to recycle the output end, so that the bottom of the side plate 1115 gradually fits the ground, and at the same time, the bottom of the base frame 116 and the sliding frame 117 are close to the ground. The surfaces are separated, so that the side plate 1115 can provide support for the bottom of the operating mechanism 1. At this time, by rotating the adjusting worm, the adjusting worm cooperates with the adjusting worm wheel 119, the first bevel gear and the second bevel gear to drive the second bidirectional threaded rod 118 to rotate, so that the second bidirectional threaded rod 118 can move the adjusting push block 1110 position, so that the push block 1110 can squeeze the moving block 1112 through the limiting spring 1111, and then the moving block 1112 pushes the limiting wheel 1113 to fit the side wall of the track. At this time, the rotation of the limiting wheel 1113 can be controlled by the driving motor 1114, so that the operating mechanism 1 can be moved, and then the loading and unloading of goods that are not convenient for flipping can be carried out, so that the equipment can carry out the loading and unloading of goods that are not convenient for flipping, and at the same time can meet the transportation and loading and unloading of goods at multiple angles, thereby improving the flexibility and extensiveness of the actual use of the equipment.

[0045] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A flip-type automatic loading system, characterized in that: include; Operating mechanism (1); A tray return line (4) is provided on one side of the operating mechanism (1); An input line (5) is provided on one side of the operating mechanism (1); The turning mechanism is provided in two groups, and the two groups of the turning mechanism are symmetrically arranged on the running mechanism (1); A turning box (6) is arranged on two sets of turning mechanisms, wherein the turning mechanisms are used to turn the turning box (6); An access mechanism is provided on the tilting box (6), and is used to receive the goods; A tightening mechanism, arranged on the access mechanism; A sliding mechanism is provided on the turning box (6); A neat push-out mechanism is provided on the turning box (6) and the sliding mechanism; and The steering mechanism (11) is arranged on the running mechanism (1).

2. The automatic loading system according to claim 1, characterized in that: Each group of the flipping mechanisms comprises a flipping drive motor (21), a flipping gear (22), a driving gear (23), a frame (24), a flipping bracket (25), a friction skin (26) and a roller (27); the flipping bracket (25) is fixedly connected to the top of the operating mechanism (1); a plurality of rollers (27) are provided; the plurality of rollers (27) are rotatably connected to the flipping bracket (25); the flipping gear (22) is slidably fitted on the plurality of rollers (27); the friction skin (26) is provided on the circumferential surface of the flipping gear (22); the frame (24) is fixedly connected to the top of the operating mechanism (1); the flipping drive motor (21) is fixedly connected to the top of the frame (24); the driving gear (23) is fixedly connected to the output end of the flipping drive motor (21); and the driving gear (23) and the flipping gear (22) are meshed with each other.

3. The automatic loading system according to claim 2, characterized in that: The access institutions include: An access component is arranged on the turning box (6); The locking components are provided in two groups, the two groups of locking components are symmetrically arranged on the access components, and the two groups of locking components are connected to the turning box (6).

4. The automatic loading system according to claim 3, characterized in that: The access component comprises a rectangular steel (81), a roller (82) and a lowering cylinder (83); two rectangular steels (81) are provided, and the two rectangular steels (81) are rotatably connected to the bottom of the turning box (6) via a rotating shaft; a plurality of rollers (82) are provided, and the plurality of rollers (82) are rotatably connected between the two rectangular steels (81), and the plurality of rollers (82) are evenly distributed; two lowering cylinders (83) are provided, and one end of each lowering cylinder (83) is movably hinged to the turning box (6), and the other end of each lowering cylinder (83) is movably hinged to each rectangular steel (81).

5. The automatic loading system according to claim 4, characterized in that: Each group of locking components comprises a square steel plate (84), a first threaded rod (85), an internally threaded sleeve (86), a transmission gear (87), a second threaded rod (88), a third threaded rod (89), a second forward and reverse motor (810) and a guide rail assembly (811); the square steel plate (84) is fixedly connected to the side end of the rectangular steel (81); two first threaded rods (85) are provided, and the two first threaded rods (85) are fixedly connected to the top of the square steel plate (84), and the two first threaded rods (85) are symmetrically arranged; two internally threaded sleeves (86) are provided, and each of the internally threaded sleeves (86) is threadedly connected to each first threaded rod (85); two third threaded rods (89) are provided, and each of the third threaded rods (89) is fixedly connected to the inner threaded sleeve (86). The top of the turning box (6) is provided with three transmission gears (87), one of which is fixedly connected to the output end of the second forward and reverse motor (810), and the other two transmission gears (87) are fixedly connected to the two internal threaded sleeves (86), and each of which is fixedly connected to the output end of the second forward and reverse motor (810).

6. The automatic loading system according to claim 5, characterized in that: The tightening mechanism comprises a pushing cylinder (101), a guide rod (102) and a tightening fork (103), wherein two guide rods (102) are provided, each of which is fixedly connected to the bottom of each two rectangular steels (81), and the two guide rods (102) are symmetrically arranged, and two tightening forks (103) are provided, each of which is slidably sleeved on the two guide rods (102), and two pushing cylinders (101) are provided, one end of each pushing cylinder (101) is fixedly connected to the bottom of each rectangular steel (81), and the extended end of each pushing cylinder (101) is fixedly connected to the tightening fork (103).

7. The automatic loading system according to claim 6, characterized in that: The sliding mechanism comprises a first slide rail (73), a base plate (78), a first slider (79), a linear rack (710), a first forward and reverse motor (711) and a linear gear (712); two first slide rails (73) are provided, the two first slide rails (73) are fixedly connected to the inner wall of one side of the flip box (6), and the two first slide rails (73) are symmetrically arranged; two first sliders (79) are provided, each of the first sliders (79) is slidably connected to each first slide rail (73); the base plate (78) is fixedly connected to the same side end of the two first sliders (79); the linear rack (710) is fixedly connected to the inner wall of one side of the flip box (6); the first forward and reverse motor (711) is fixedly connected to the side end of the base plate (78); the linear gear (712) is fixedly connected to the output end of the first forward and reverse motor (711), and the linear gear (712) and the linear rack (710) are meshed with each other.

8. The automatic loading system according to claim 7, characterized in that: The neat push-out mechanism comprises: A tidy component is arranged on the turning box (6) and the base plate (78); The first ejecting member is provided in two groups, and the two groups of the first ejecting members are both provided on the trimming member; A second ejecting component is disposed on the first ejecting component; The trimming component comprises a trimming plate (71), a top plate (72), a guide cylinder (74), a trimming bracket (75), a buffer seat (76), a power cylinder (77), a second slide rail (713) and a second slider (714). The buffer seat (76) is provided in three numbers, and the three buffer seats (76) are fixedly connected to one side end of the base plate (78). The top plate (72) is fixedly connected to the same side end of the three buffer seats (76). The power cylinder (77) is provided in two numbers, and each power cylinder (77) is fixedly connected between the top plate (72) and the base plate (78). The two power cylinders (77) are symmetrically arranged. The second slide rail (713) is provided in two numbers, and the two second slide rails (713) are respectively opened on the inner walls of both sides of the turning box (6). The two second slide rails (713) are symmetrically arranged. The second slider (714) is provided in two numbers. 14) are provided with two, each second slider (714) is slidably connected to each second slide rail (713), two trimming plates (71) are provided, and the two trimming plates (71) are symmetrically arranged between the side walls of the turning box (6), two guide cylinders (74) are provided, one end of each guide cylinder (74) is movably hinged to each second slider (714), and the other end of each guide cylinder (74) is movably hinged to each trimming plate (71), each guide cylinder (74) and each power cylinder (77) are connected by a hose, two trimming brackets (75) are provided, each trimming bracket (75) is movably hinged to the side end of each trimming plate (71), and each trimming bracket (75) is movably hinged to the top plate (72) and the base plate (78), and the two trimming brackets (75) are symmetrically arranged; The first ejection component comprises an ejection assembly, which is provided in two groups, and each group of the ejection assemblies is provided on two trimming plates (71); A sliding assembly is provided on the two trimming plates (71), and the sliding assembly is connected to the two sets of ejection assemblies; Each group of the ejection components comprises a screw rod (91), a first support (92), a second support (93), a third forward and reverse motor (94), a connecting frame (95) and a second slide rail (713); two first supports (92) are provided, and each of the first supports (92) is fixedly connected to the top of each trimming plate (71); two second supports (93) are provided, and each of the second supports (93) is fixedly connected to the top of each trimming plate (71); two screw rods (91) are provided, and each of the screw rods (91) is rotatably connected to each first support (92) and each second support (93), and each screw rod (91) rotates and passes through the second support (93), two third forward and reverse motors (94) are provided, each of the third forward and reverse motors (94) is fixedly connected to the side end of each second support (93), and the output end of each third forward and reverse motor (94) is fixedly connected to each screw rod (91), two screw rod sleeves (913) are provided, each of the screw rod sleeves (913) is threadedly connected to each screw rod (91), and the connecting frame (95) is clamped on the two screw rod sleeves (913); The sliding assembly comprises a guide assembly (911) and a first ejection plate (912), the first ejection plate (912) being fixedly connected to the same side end of the two connection frames (95), four guide assemblies (911) being provided, the four guide assemblies (911) being fixedly connected to one side end of the first ejection plate (912), and the four guide assemblies (911) being respectively slidably matched with the two trimming plates (71); The second ejection component comprises a second ejection plate (96), a guide tube (97), a connecting rod bracket (98), a telescopic cylinder (99), a limit sleeve (910), a T-shaped slide block (914) and an inner recessed T-shaped slot (915). The guide tubes (97) are provided in four numbers, and the four guide tubes (97) are all movably plugged into the side ends of the first ejection plate (912). The four guide tubes (97) are all movably inserted into the first ejection plate (912) and extend to the outside of the first ejection plate (912). The second ejection plate (96) is fixedly connected to the same side ends of the four guide tubes (97). The inner recessed T-shaped slots (915) are provided in six numbers, and the six inner recessed T-shaped slots (915) are all opened at one side end of the second ejection plate (96). The six inner recessed T-shaped slots (915) are evenly distributed. The T-shaped slide block (914) is provided with six , each of the T-shaped sliders (914) is slidably connected to each T-shaped slider (914), two connecting rod brackets (98) are provided, and the two connecting rod brackets (98) are movably hinged to one side end of the first ejection plate (912), and the two connecting rod brackets (98) are movably passed through the first ejection plate (912) and extend to the outside of the first ejection plate (912), each of the connecting rod brackets (98) is movably hinged to every three T-shaped sliders (914), two of the telescopic cylinders (99) are provided, and the two telescopic cylinders (99) are fixedly connected to one side end of the first ejection plate (912), and two of the limiting sleeves (910) are provided, and each of the limiting sleeves (910) is fixedly connected to the extended end of each telescopic cylinder (99), and each limiting sleeve (910) is movably sleeved on the two connecting rod brackets (98).

9. The automatic loading system according to claim 8, characterized in that: The steering mechanism (11) comprises: A supporting component, arranged at the bottom of the operating mechanism (1); A limiting component is arranged on the supporting component; The supporting component comprises a turntable (111), a cylinder (112), two side plates (1115), two abutment plates (1116) and a first bidirectional threaded rod (1117); the turntable (111) is fixedly connected to the bottom of the operating mechanism (1); a rotating gear (113) is sleeved on the outer surface of the turntable (111); the cylinder (112) is rotatably connected to the bottom of the turntable (111); a linkage shaft is rotatably connected to the outer surface of one side of the cylinder (112); a linkage worm gear (115) and a linkage gear are sleeved on the outer surface of the linkage shaft; the linkage gear is meshed with the rotating gear (113); the cylinder (112) A rotating motor (114) is fixedly connected to the outer surface of one side, an output end of the rotating motor (114) is fixedly connected to a linkage worm, the linkage worm is meshed with a linkage worm wheel (115), the two side plates (1115) and the first bidirectional threaded rod (1117) are rotatably connected to the bottom of the operating mechanism (1), the outer surface of the first bidirectional threaded rod (1117) is threadedly connected to two retaining frames (1118), one end of each retaining frame (1118) extends to the inside of the corresponding side plate (1115), and the two retaining plates (1116) are fixedly connected to the bottom of the operating mechanism (1); The limiting component comprises a base frame (116), the base frame (116) being fixedly connected to the output end of the cylinder (112), the top of the base frame (116) being rotatably connected to two first bevel gears and two adjusting worms, one end of each of the first bevels being fixedly connected to an adjusting worm wheel (119), each of the adjusting worm wheels (119) being meshed with a corresponding adjusting worm, two sides of the base frame (116) being fixedly connected to two sliding frames (117), the inner wall of the base frame (116) being rotatably connected to two second bidirectional threaded rods (118), both ends of each of the second bidirectional threaded rods (118) respectively extending into the interior of the corresponding sliding frame (117), and the outer surface of each of the second bidirectional threaded rods (118) being threadedly connected to Two push blocks (1110) are connected, and the outer surface of each of the second bidirectional threaded rods (118) is sleeved with a second bevel gear, and each of the second bevel gears is meshed with the corresponding first bevel gear. A group of slide rods are fixedly connected inside each of the slide frames (117), and a moving block (1112) is slidably sleeved on the outer surface of each group of slide rods. The bottom of each moving block (1112) is rotatably connected to a limiting wheel (1113), and the top of each moving block (1112) is fixedly connected to a driving motor (1114), and the output end of each driving motor (1114) is fixedly connected to one end of the corresponding limiting wheel (1113), and the outer surface of each sliding rod is slidably sleeved with a limiting spring (1111).

10. A method of a flip-type automatic loading system, characterized in that: A flip-type automatic loading system according to any one of claims 1 to 9 is used, comprising the following steps: S1. Pallet access: the lowering cylinder (83) is kept in a retracted state, so that the rectangular steel (81) remains in place, and then the plurality of rollers (82) are kept in a horizontal state, so that the entire stack of pallet goods on the input line (5) can be easily transported to the plurality of rollers (82), and the second threaded rod (88) and the third threaded rod (89) connect the tilting box (6) and the rectangular steel (81) together; S2. Clamping the pallet: the cylinder (101) is pushed to contract and drive the tightening fork (103), so that the tightening fork (103) slides on the guide rod (102). The two tightening forks (103) move in opposite directions at the same time to clamp the pallet placed on the roller (82), thereby fixing the pallet and preventing the pallet from moving through the roller (82). When the pallet is clamped, the overturning box (6) is overturned to separate the pallet from the goods. S3, box flipping: the output end of the flipping drive motor (21) rotates to drive the driving gear (23), the driving gear (23) rotates to drive the flipping gear (22), the flipping gear (22) rotates to drive the flipping box (6), the flipping box (6) rotates and flips, and after the flipping box (6) flips, the entire stack of goods gradually leaves the pallet and slides against the second ejection plate (96); S4, aligning the goods: after the turning box (6) is turned over, the whole stack of goods will be pressed on the top plate (72) together. The whole stack of goods pressing on the top plate (72) will cause the top plate (72) to descend. After the top plate (72) descends, the power cylinder (77) is pressed, so that the oil inside the power cylinder (77) is squeezed and enters the guide cylinder (74) through the hose. The hydraulic oil inside the power cylinder (77) enters the guide cylinder (74) and then extends. After the top plate (72) moves, the aligning bracket (75) is pressed, so that the aligning bracket (75) pushes the aligning plate (71). After the guide cylinder (74) is extended, it can cooperate with the aligning bracket (75) to push the aligning plate (71) to move. The simultaneous movement of the two aligning plates (71) can make the tilted whole stack of goods align; S5, removing goods: the output end of the first forward and reverse motor (711) rotates to drive the linear gear (712) to rotate, and the linear gear (712) and the linear rack (710) mesh with each other, so that the linear gear (712) rotates on the linear gear (712) and pushes the base plate (78) to move, and the movement of the base plate (78) drives the first slide block (79) to slide on the first slide rail (73), and the movement of the base plate (78) drives the goods to be removed from the flip box (6); S6, pushing out the goods: the output end of the third forward and reverse motor (94) rotates to drive the screw rod (91) to rotate, the screw rod (91) rotates to drive the screw rod sleeve (913) to move, the screw rod sleeve (913) moves to drive the connecting frame (95) to move, the connecting frame (95) moves to drive the first pushing plate (912) to move, the first pushing plate (912) moves to drive the second pushing plate (96) to move, the second pushing plate (96) moves to push the goods placed on the top of the top plate (72), the telescopic cylinder (99) extends to drive the limit sleeve (910) to move, the limit sleeve (910) moves to push the connecting rod bracket (98) to rotate, the connecting rod bracket (98) rotates to push the second pushing plate (96) to move, the second pushing plate (96) moves to push the goods on the top of the top plate (72) to move; S7, locking and separation: the output end of the second forward and reverse motor (810) rotates to drive the transmission gear (87) and the second threaded rod (88) to rotate simultaneously, and the second threaded rod (88) is moved away from the turning box (6) after rotating. Since the three transmission gears (87) are meshed with each other, the three transmission gears (87) are rotated simultaneously, and the transmission gear (87) rotates to drive the internal threaded sleeve (86) to rotate. The internal threaded sleeve (86) moves while rotating on the first threaded rod (85). The rotation of the internal threaded sleeve (86) drives the third threaded rod (89) to rotate. After the third threaded rod (89) rotates, it is moved away from the turning box (6), so that the rectangular steel (81) can move; S8, pallet output: the lowering cylinder (83) extends to drive the rectangular steel (81) to rotate. After the two rectangular steels (81) rotate, the multiple rollers (82) are tilted, so that the empty pallet can be easily transported to the pallet return line (4); S9, steering and conveying: the cylinder (112) can press the base frame (116) and the sliding frame (117) to fit the ground, and then continue to operate the cylinder (112), so that the cylinder (112) can gradually prop up the operating mechanism (1) under the support of the base frame (116) and the sliding frame (117), and then the motor (114) cooperates with the linkage worm, so that the linkage worm cooperates with the linkage worm wheel (115) to drive the linkage shaft to rotate, so that the rotating linkage shaft cooperates with the linkage gear to drive the rotating gear (113) to rotate, and then the rotating gear (113) cooperates with the turntable (111) to rotate the operating mechanism (1), and then the first bidirectional threaded rod (1117) is rotated, so that the first bidirectional threaded rod (1117) cooperates with the support frame (1118) to support the side plate (1115) vertically to the bottom surface, and then the cylinder (112) is controlled to recover the output end, so that The bottom of the side plate (1115) gradually fits the ground, and at the same time, the bottom of the bottom frame (116) and the sliding frame (117) are separated from the ground, so that the side plate (1115) can provide support for the bottom of the running mechanism (1). At this time, the adjusting worm is rotated, so that the adjusting worm cooperates with the adjusting worm wheel (119), the first bevel gear and the second bevel gear to drive the second bidirectional threaded rod (118) to rotate, so that the second bidirectional threaded rod (118) can move the position of the adjusting push block (1110), so that the push block (1110) can squeeze the moving block (1112) through the limiting spring (1111), and then the moving block (1112) pushes the limiting wheel (1113) to fit the side wall of the track. At this time, the rotation of the limiting wheel (1113) can be controlled by the driving motor (1114), so that the running mechanism (1) can be moved, and the loading process of goods that are not easy to flip can be performed.

Images