Platform type stacker crane

Abstract

The utility model discloses a platform type stacker crane which comprises a stacking assembly, a feeding assembly is arranged on one side of the stacking assembly, and a storage assembly is arranged on the other side of the stacking assembly. The stacking assembly comprises a stacking machine frame, a stacking conveying device is arranged on the stacking machine frame, and the stacking machine frame is further provided with a limiting device, a partition plate feeding device, a righting device, a lifting device and a material supporting device. The automatic board stacking machine has the advantages that the feeding assembly achieves rapid feeding and conveying of boards to the stacking assembly, a stacking conveying device, a limiting device, a partition feeding device, a righting device, a lifting device and a material supporting device of the stacking assembly work in a coordinated mode, and automatic feeding and stacking of single-layer boards and partition boards are achieved; the stacking efficiency is improved, the labor intensity of workers is reduced, and the quality of wood boards is guaranteed; and the storage assembly achieves temporary storage and transition of the stacked wood board finished products, and the wood board finished products can enter the next production procedure conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of wood board processing equipment, and particularly to a platform type stacking machine. BACKGROUND

[0002] In the wood board processing process, in order to effectively utilize the work area, it is usually necessary to stack wood boards, and the current stacking mode is either through manual stacking or through forklift stacking. The manual stacking mode is difficult, high in labor intensity and poor in safety; and the forklift stacking mode is prone to damage the surface of the wood board and is complicated to operate, thereby reducing product quality.

[0003] Therefore, it is necessary to improve the automation degree of the wood board stacking equipment, improve production efficiency, reduce work risk and improve product quality. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at overcoming the above technical defects, and provides a platform type stacking machine to improve the automation degree of the wood board stacking equipment and improve production efficiency.

[0005] The utility model provides a technical scheme for realizing the technical purpose, that is, a platform type stacking machine, which comprises a stacking assembly, a feeding assembly is arranged on one side of the stacking assembly, and a storage assembly is arranged on the other side,

[0006] The stacking assembly comprises a stacking frame, a stacking conveying device is arranged on the stacking frame, limit devices, partition plate feeding devices, righting devices, lifting devices are sequentially arranged on the stacking frame along the stacking conveying device from front to back, and material supporting devices are arranged on the left and right sides of the lifting devices;

[0007] The feeding assembly comprises a feeding frame, a feeding chain is arranged around the feeding frame, feeding baffles are arranged on the feeding chain at intervals, a feeding bin device is arranged at the front end of the feeding frame, and a feeding driving device is arranged at the rear end of the feeding frame;

[0008] The storage assembly comprises a storage frame, a storage roller is arranged on the storage frame, a storage transition device is arranged at the front end of the storage frame, and a storage baffle is arranged at the rear end of the storage frame.

[0009] Preferably, the material supporting device of the stacking assembly comprises a material supporting beam, the material supporting beam is connected to the stacking frame through a material supporting sliding block plate, mutually symmetrical inclined chute plates are arranged at the two ends of the material supporting beam, the lower end of the inclined chute plate is fixed to the material supporting beam, and the upper end is provided with an inclined chute; a nylon frame is arranged outside the inclined chute plate, one end of the nylon frame is connected with a material supporting side plate; an optical shaft is arranged inside the inclined chute plate, a plurality of groups of swing rods are arranged on the optical shaft at intervals, the center of the swing rod close to the inclined chute plate is connected to the inclined chute through a bolt bearing,

[0010] The swing rod bottom is connected with the optical axis, and a through shaft half plate is arranged on the optical axis and one side of the swing rod. The bottom of the through shaft half plate is fixedly connected with the optical axis, and the top is provided with an arc-shaped gap. The arc-shaped gap provides a moving space for the bolt bearing. The outer side of the through shaft half plate is fixedly connected with the material supporting side plate.

[0011] A transition plate is arranged on the top of the swing rod. A supporting plate is connected above the transition plate. Supporting plate shovels are arranged on the supporting plate in an interval. A notch is arranged on the material supporting side plate. The supporting plate shovels can swing in the notch.

[0012] A material supporting cylinder is connected between the transition plate and the material supporting beam. The cylinder barrel top of the material supporting cylinder is fixed on the transition plate through a double-ear support. The end of the piston rod of the material supporting cylinder is fixed on the material supporting beam through a Y-shaped joint.

[0013] Preferably, the lifting device of the stacking assembly comprises a lifting platform. A lifting support is connected below the lifting platform. A lifting hydraulic oil cylinder is arranged on the lifting support. A transfer roller is arranged above the lifting platform. A transfer driven sprocket is arranged on one end of the transfer roller. A transfer roller driving motor is arranged below the transfer driven sprocket and outside the lifting platform. A transfer main driven sprocket is arranged on the output shaft of the transfer roller driving motor. A transfer roller driving chain is connected between the transfer main driven sprocket and the transfer driven sprocket. A transfer roller baffle is further arranged above the transfer roller driving motor. The transfer roller baffle extends upwardly above the transfer roller.

[0014] The cross section of the lifting support is X-shaped, comprising a first support frame, a second support frame and a central rotating shaft which are crossed with each other. One end of the first support frame is fixedly connected with the lifting platform, and the other end is connected with the stacking rack through a first pulley. One end of the second support frame is fixedly connected with the stacking rack, and the other end is connected with the lifting platform through a second pulley. The cylinder barrel bottom of the lifting hydraulic oil cylinder is connected on the stacking rack, and the end of the piston rod is connected on the first support frame.

[0015] Preferably, the righting device of the stacking assembly comprises a righting stand. A horizontal sleeve is arranged on the top of the righting stand. A crossbar is arranged in the horizontal sleeve. A righting rod is connected with one end of the crossbar, and a first lifting ring is arranged on the other end. A second lifting ring is arranged on the top of the righting rod. A steel wire rope and a spring are connected between the first lifting ring and the second lifting ring.

[0016] A traction seat is arranged on the crossbar and close to one end of the first lifting ring. A righting cylinder is arranged on the top of the horizontal sleeve. The end of the piston rod of the righting cylinder is connected with the traction seat.

[0017] Preferably, the spacer loading device of the stacking assembly comprises a spacer beam, both ends of which are connected with the stacking frame through fixing frames, and a spacer loading cylinder is arranged on the spacer beam

[0018] The spacer frame is also provided with a spacer side stop arranged vertically on one side of the spacer frame, and a spacer loading cylinder is arranged at the bottom of the spacer frame

[0019] The spacer frame is also provided with a spacer side stop arranged vertically on one side of the spacer frame, and a spacer loading cylinder is arranged at the bottom of the spacer frame

[0020] Preferably, the limiting device of the stacking assembly comprises a channel limiting plate and a material sorting limiting frame, the channel limiting plate comprises two groups and is symmetrically arranged on the left and right sides of the stacking conveying device; the material sorting limiting frame also comprises two groups and is symmetrically arranged directly above the stacking conveying device.

[0021] Preferably, the loading bin device of the loading assembly comprises a loading bin, a sliding rod is arranged above the loading bin, and symmetrically arranged sliding blocks are arranged on the sliding rod, one end of each sliding block is sleeved on the sliding rod, and the other end of each sliding block is provided with a material sorting hook; a loading bin guide plate is further arranged between the material sorting hook and the sliding block.

[0022] Preferably, the loading driving device comprises a loading driving shaft, a loading sprocket cooperated with the loading chain is arranged on the loading driving shaft, and a loading driving motor is arranged at one end of the loading driving shaft and outside the loading frame.

[0023] Preferably, the storage transition device comprises a transition frame, a transition roller is arranged on the transition frame, and a transition roller driving motor is arranged at one end of the transition roller and outside the transition frame.

[0024] Preferably, the stacking conveying device comprises a conveying chain beam arranged on the stacking frame, a conveying driven sprocket is arranged at the front end of the conveying chain beam, and a conveying driving sprocket is arranged at the rear end of the conveying chain beam; the conveying driving sprocket is connected with the stacking frame through a conveying transmission shaft, a conveying transmission motor is matched with one end of the conveying transmission shaft, and a conveying chain is connected between the conveying driving sprocket and the conveying driven sprocket.

[0025] The wood board feeding device has the advantages that the feeding assembly realizes rapid feeding and conveying of the wood board to the stacking assembly; the stacking conveying device, the limiting device, the partition plate feeding device, the righting device, the lifting device and the material supporting device of the stacking assembly work in coordination, automatic feeding and stacking of single-layer wood boards and partition plates are realized; the stacking efficiency is improved, the labor intensity of workers is reduced, and the quality of the wood boards is ensured; the storage assembly realizes buffering and transition of the stacked wood board products, and facilitates entering into the next production procedure. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a whole structure schematic view of the utility model;

[0027] Figure 2 It is a stacking assembly structure schematic view;

[0028] Figure 3 It is a stacking assembly side view;

[0029] Figure 4 It is a partition plate feeding device structure schematic view;

[0030] Figure 5 It is another angle structure schematic view of the partition plate feeding device;

[0031] Figure 6 It is a righting device structure schematic view;

[0032] Figure 7 It is a lifting device structure schematic view;

[0033] Figure 8 It is a lifting device side view;

[0034] Figure 9 It is a material supporting device structure schematic view;

[0035] Figure 10 It is a schematic view of the material supporting device supporting plate shovel swinging backward and withdrawing from the notch state;

[0036] Figure 11 It is Figure 10 Another angle schematic view;

[0037] Figure 12 It is a sectional view of the material supporting device supporting plate shovel swinging forward and extending from the notch state;

[0038] Figure 13 It is a sectional view of the material supporting device supporting plate shovel swinging backward and withdrawing from the notch state;

[0039] Figure 14 It is a feeding assembly structure schematic view;

[0040] Figure 15 It is a feeding assembly plan view;

[0041] Figure 16 Figure 2 is a schematic diagram of the storage assembly structure.

[0042] Figure 1 is a schematic diagram of the whole structure.

[0043] 1, palletizing assembly; 2, feeding assembly; 3, storage assembly; 4, palletizing frame; 5, palletizing conveying device;

[0044] 6, limiting device; 7, partition feeding device; 8, righting device; 9, lifting device; 10, material supporting device;

[0045] 11, feeding frame; 12, feeding chain; 13, feeding baffle; 14, feeding bin device; 15, feeding driving device;

[0046] 16, storage frame; 17, storage roller; 18, storage transition device; 19, storage baffle;

[0047] 51, conveying chain beam; 52, conveying driven sprocket; 53, conveying driving sprocket; 54, conveying transmission shaft;

[0048] 55, conveying transmission motor; 56, conveying chain; 61, passage limiting plate; 62, sorting limiting frame;

[0049] 71, partition beam; 72, fixed frame; 73, partition frame; 74, handle bolt; 75, partition side baffle;

[0050] 76, partition feeding cylinder; 77, cylinder lower plate; 78, tongue plate;

[0051] 81, righting upright column; 82, horizontal sleeve; 83, crossbar; 84, righting rod; 85, first lifting ring; 86, second lifting ring;

[0052] 87, steel wire rope; 88, spring; 89, traction seat; 810, righting cylinder;

[0053] 91, lifting platform; 92, lifting support; 93, lifting hydraulic cylinder; 94, transfer roller; 95, transfer driven sprocket;

[0054] 96, transfer roller driving motor; 97, transfer driving sprocket; 98, transfer roller driving chain; 99, transfer roller baffle;

[0055] 921, first support frame; 922, second support frame; 923, center rotating shaft; 924, first pulley; 925, second pulley;

[0056] 101, material supporting beam; 102, material supporting sliding block plate; 103, chute plate; 104, chute; 105, nylon frame;

[0057] 106, material supporting side plate; 107, optical axis; 108, swing rod; 109, bolt bearing; 110, through shaft half plate;

[0058] 111, arc-shaped gap; 112, transition plate; 113, supporting plate; 114, supporting plate shovel; 115, notch; 116, material supporting cylinder;

[0059] 117, double-ear support; 118, Y-shaped joint.

[0060] 141, feeding bin; 142, sliding rod; 143, sliding block; 144, material sorting hook; 145, feeding bin guide plate;

[0061] 151, feeding driving shaft; 152, feeding sprocket; 153, feeding driving motor;

[0062] 181, transition frame; 182, transition roller; 183, transition roller driving motor. DETAILED DESCRIPTION

[0063] The utility model will be further explained in connection with the drawings embodiment.

[0064] Embodiment one

[0065] As Figures 1-16 shown:

[0066] One, platform type stacking machine, including stacking assembly 1, on one side of the stacking assembly 1 set up feeding assembly 2, the other side sets up storage assembly 3,

[0067] The stacking assembly 1 includes the stacking frame 4, sets up the stacking conveying device 5 on the stacking frame 4, on the stacking frame 4, along the stacking conveying device 5, from front to back, limit device 6, partition plate feeding device 7, righting device 8, lifting device 9 are sequentially arranged, on the left and right sides of the lifting device 9, both are equipped with material supporting device 10;

[0068] The feeding assembly 2 includes the feeding frame 11, and the feeding chain 12 is surrounded on the feeding frame 11, and the feeding baffle 13 is arranged at intervals on the feeding chain 12, and the feeding bin device 14 is arranged at the front end of the feeding frame 11, and the feeding driving device 15 is arranged at the rear end.

[0069] The storage assembly 3 includes the storage frame 16, and the storage roller 17 is arranged on the storage frame 16, and the storage transition device 18 is arranged at the front end of the storage frame 16, and the storage baffle 19 is arranged at the rear end.

[0070] II. The material supporting device 10 of the stacking assembly 1 comprises a material supporting beam 101 connected to the stacking frame 4 through a material supporting sliding block plate 102, and a mutually symmetrical chute plate 103 is arranged at both ends of the material supporting beam 101, the lower end of the chute plate 103 is fixed on the material supporting beam 101, and the upper end is provided with a chute 104; a nylon frame 105 is arranged outside the chute plate 103, one end of the nylon frame 105 is connected with a material supporting side plate 106; an optical shaft 107 is arranged inside the chute plate 103, and a plurality of groups of swing rods 108 are arranged at intervals on the optical shaft 107, the center of the swing rod 108 close to the chute plate 103 is connected with the chute 104 through a bolt bearing 109,

[0071] The bottom of the swing rod 108 is connected with the optical shaft 107, an axial half plate 110 is arranged on one side of the swing rod 108 on the optical shaft 107, the bottom of the axial half plate 110 is fixedly connected with the optical shaft 107, and the top is provided with an arc-shaped gap 111, the arc-shaped gap 111 provides a moving space for the bolt bearing 109, and the outside of the axial half plate 110 is fixedly connected with the material supporting side plate 106;

[0072] A transition plate 112 is arranged on the top of the swing rod 108, a supporting plate 113 is connected above the transition plate 112, supporting plate shovels 114 are arranged at intervals on the supporting plate 113, and a notch 115 is arranged on the material supporting side plate 106, and the supporting plate shovel 114 can swing in the notch 115;

[0073] A material supporting cylinder 116 is connected between the transition plate 112 and the material supporting beam 101, the cylinder top of the material supporting cylinder 116 is fixed on the transition plate 112 through a double-ear support 117, and the end of the piston rod of the material supporting cylinder 116 is fixed on the material supporting beam 101 through a Y-shaped joint 118.

[0074] III. The lifting device 9 of the stacking assembly 1 comprises a lifting platform 91, a lifting support 92 is connected below the lifting platform 91, and a lifting hydraulic oil cylinder 93 is arranged on the lifting support 92; a transfer roller 94 is arranged above the lifting platform 91, a transfer driven sprocket 95 is arranged at one end of the transfer roller 94, a transfer roller driving motor 96 is arranged below the transfer driven sprocket 95 and outside the lifting platform 91, a transfer main driven sprocket 97 is arranged on the output shaft of the transfer roller driving motor 96, and a transfer roller driving chain 98 is connected between the transfer main driven sprocket 97 and the transfer driven sprocket 95; a transfer roller baffle 99 is further arranged above the transfer roller driving motor 96, and the transfer roller baffle 99 extends upwards to above the transfer roller 94;

[0075] The lifting support 92 is X-shaped in cross section, comprising a first support frame 921, a second support frame 922 and a central rotating shaft 923 which cross each other, one end of the first support frame 921 is fixedly connected with the lifting platform 91, and the other end is connected with the stacking frame 4 through a first pulley 924; one end of the second support frame 922 is fixedly connected with the stacking frame 4, and the other end is connected with the lifting platform 91 through a second pulley 925; the lifting hydraulic cylinder 93 is connected at the bottom of the cylinder barrel to the stacking frame 4, and the piston rod is connected at the end to the first support frame 921.

[0076] Four, the righting device 8 of the stacking assembly 1 includes a righting column 81, a horizontal sleeve 82 is arranged at the top of the righting column 81, a cross bar 83 is arranged in the horizontal sleeve 82, a righting rod 84 is connected at one end of the cross bar 83, a first lifting ring 85 is arranged at the other end, a second lifting ring 86 is arranged at the top of the righting rod 84, a steel wire rope 87 and a spring 88 are connected between the first lifting ring 85 and the second lifting ring 86;

[0077] A traction seat 89 is arranged on the cross bar 83, close to one end of the first lifting ring 85, a righting cylinder 810 is arranged at the top of the horizontal sleeve 82, and the piston rod of the righting cylinder 810 is connected to the traction seat 89.

[0078] Five, the baffle loading device 7 of the stacking assembly 1 includes a baffle beam 71, the baffle beam 71 is connected with the stacking frame 4 through a fixed frame 72 at both ends, and a baffle frame 73 which is symmetrical to each other is arranged on the baffle beam 71,

[0079] The baffle frame 73 is connected with the baffle frame 73 through a handle bolt 74, a baffle side stop 75 which is arranged vertically is arranged at one side of the baffle frame 73, a baffle loading cylinder 76 is arranged at the bottom of the baffle frame 73, the baffle loading cylinder 76 is connected with the baffle frame 73 through a cylinder lower plate 77, a tongue plate 78 is connected at the end of the piston rod of the baffle loading cylinder 76, the tongue plate 78 is an L-shaped plate and can move forward and backward along the cylinder lower plate 77 under the drive of the baffle loading cylinder 76.

[0080] Six, the limiting device 6 of the stacking assembly 1 includes a channel limiting plate 61 and a material sorting limiting frame 62, the channel limiting plate 61 includes two groups which are symmetrically arranged on the left and right sides of the stacking conveying device 5; the material sorting limiting frame 62 also includes two groups which are symmetrically arranged directly above the stacking conveying device 5.

[0081] Seven, the feeding bin device 14 of the feeding assembly 2, including feeding bin 141, the feeding bin 141 above is equipped with slide rod 142, the slide rod 142 is equipped with the slider 143 that is mutually symmetrical, one end is sleeved on the slide rod 142, the other end is equipped with the material sorting hook 144, between the material sorting hook 144 and the slider 143, still be equipped with feeding bin guide plate 145.

[0082] Eight, the feeding drive device 15 includes feeding drive shaft 151, the feeding drive shaft 151 is equipped with the feeding sprocket 152 that cooperates with the feeding chain 12, the feeding drive motor 153 is arranged at the one end of the feeding drive shaft 151, the outside of the feeding frame 11.

[0083] Nine, the storage transition device 18 includes transition frame 181, and the transition roller 182 is arranged on the transition frame 181, and the transition roller drive motor 183 is arranged at the one end of the transition roller 182, the outside of the transition frame 181.

[0084] Ten, the stacking conveying device 5 includes the conveying chain beam 51 arranged on the stacking frame 4, the conveying driven sprocket 52 is arranged at the front end of the conveying chain beam 51, and the conveying driving sprocket 53 is arranged at the rear end, the conveying driving sprocket 53 is connected with the stacking frame 4 through the conveying transmission shaft 54, one end of the conveying transmission shaft 54 is matched with the conveying transmission motor 55, and the conveying driving sprocket 53 is connected with the conveying driven sprocket 52.

[0085] The working principle and working process of the utility model are as follows:

[0086] The platform type stacking machine is controlled by the electric control system, first, the wood board to be stacked is placed in the feeding bin 141 one by one, the feeding baffle 13 is arranged at intervals on the feeding chain 12, along with the feeding drive motor 153 driving the feeding chain 12 to rotate, the feeding baffle 13 pushes the wood board to move from front to back, and is conveyed to the conveying chain 56 of the stacking conveying device 5, and the conveying transmission motor 55 drives the conveying chain 56 to convey the wood board backward. The material sorting hook 144 hooks the stacked wood board, to ensure that the wood board conveyed on the feeding chain 12 is flat single-layer wood board.

[0087] During the backward conveying of the wooden planks, they are sorted by the channel limiting plate 61 and the material sorting limiting frame 62 to form a compact and flat single-layer wooden plank. The planks are then moved to the bottom of the partition loading device 7. The partitions in the partition loading device 7 are stacked and perpendicular to the wooden planks. After the number of single-layer wooden planks reaches the set parameter for stacking, the partition loading cylinder 76 on the partition frame 73 at the rear end of the partition beam 71 drives the tongue plate 78 to move forward along the lower plate 77 of the cylinder, pushing the rear end of the bottom partition in the partition loading device 7 out of the partition side stop 75 and onto the flat single-layer wooden plank. As the flat single-layer wooden plank moves backward, the partition moves backward under the action of friction. At the same time, the partition loading cylinder 76 on the partition frame 73 at the front end of the partition beam 71 drives the tongue plate 78 to move backward along the lower plate 77 of the cylinder, pushing all the partitions out of the partition side stop 75, and the partitions fall completely on top of the single-layer wooden planks. To facilitate the simultaneous dropping of multiple partitions, multiple sets of partition loading devices 7 can be set up and evenly arranged above the palletizing conveyor 5.

[0088] The straightening cylinder 810 of the straightening device 8 is normally extended. It pushes the crossbar 83 forward via the traction seat 89, pushing the wire rope 87 and spring 88 forward. The single-layer wooden plank with partitions continues to move backward, and after entering the transfer roller 94 above the lifting platform 91, the transfer roller 94 is perpendicular to the wooden plank. The straightening cylinder 810 retracts, pushing the straightening rod 84 backward via the crossbar 83, clamping and straightening the single-layer wooden plank with partitions.

[0089] Subsequently, the lifting hydraulic cylinder 93 extends upward, pushing the intersecting first support frame 921 and second support frame 922 to move upward, thereby pushing the lifting platform 91 to move upward, lifting the single-layer wooden board with partitions upward, and the material support device 10 starts to work, supporting the single-layer wooden board with partitions.

[0090] like Figures 9-13 As shown, the working process of the material support device 10 is as follows: the material support cylinder 116 extends and lifts the transition plate 112 upward. The transition plate 112 drives the swing rod 108 to move upward. The swing rod 108 drives the optical axis 107 to move upward. The optical axis 107 pushes the through shaft half plate 110 to carry the material support side plate 106 to move upward at the same time. Meanwhile, the material support side plate 106 drives the nylon frame 105 to move upward along the outside of the inclined groove plate 103.

[0091] Due to the center of the swing rod 108 close to the chute plate 103, connected with the chute 104 through the bolt bearing 109, the bolt bearing 109 can only move upward along the chute 104, so the swing rod 108 swings backward while moving upward; the transition plate 112 at the top of the swing rod 108 and the supporting plate 113 also swing backward while moving upward; the supporting plate shovel 114 arranged on the supporting plate 113 swings backward out of the notch 115 on the supporting material side plate 106, and the supporting plate shovel 114 leaves a passage to facilitate the upward lifting of the single-layer wood plate with the partition plate.

[0092] After the single-layer wood plate with the partition plate is lifted above the notch 115, the supporting material cylinder 116 retracts, driving the transition plate 112 to move downward, and the swing rod 108, the optical axis 107, the through shaft half plate 110, and the supporting material side plate 106 move downward at the same time. During the inclined downward movement of the bolt bearing 109 along the chute 104, the swing rod 108 swings forward while moving downward, and the transition plate 112 at the top of the swing rod 108 and the supporting plate 113 also swing forward while moving downward; the supporting plate shovel 114 arranged on the supporting plate 113 swings forward out of the notch 115 on the supporting material side plate 106 through the forward swing of the supporting plate 113.

[0093] As shown in Figure 12 , 13 : after the supporting plate shovel 114 swings backward out of the notch 115, the lifting platform 91 lifts the single-layer wood plate with the partition plate upward above the notch 115; then the supporting plate shovel 114 swings forward to hold the single-layer wood plate with the partition plate. This cycle is repeated to realize the upward stacking of the single-layer wood plate with the partition plate to form multiple layers of wood plates.

[0094] After the number of stacked wood plates reaches the standard, the transfer roller 94 above the lifting platform 91 rotates backward under the drive of the transfer roller drive motor 96, pushing the stacked wood plates backward to the transition roller 182 of the storage transition device 18, and the transition roller drive motor 183 drives the transition roller 182 to rotate backward to convey the stacked wood plates to the storage rack 16, and then enters the next process.

[0095] Through the above settings, the platform type stacking machine realizes automatic stacking of wood plates, improves production efficiency, reduces work risk, and improves product quality.

Claims

1. A platform palletizer comprising a palletizing assembly, characterized by: A feeding assembly is arranged on one side of the stacking assembly, and a storage assembly is arranged on the other side, The stacking assembly comprises a stacking rack, a stacking conveying device is arranged on the stacking rack, a limiting device, a partition plate feeding device, a righting device, and a lifting device are arranged on the stacking rack in sequence from front to back along the stacking conveying device, and a material supporting device is arranged on both sides of the lifting device; The feeding assembly comprises a feeding rack, a feeding chain is arranged around the feeding rack, feeding baffles are arranged on the feeding chain at intervals, a feeding bin device is arranged at the front end of the feeding rack, and a feeding driving device is arranged at the rear end of the feeding rack; The storage assembly comprises a storage rack, a storage roller is arranged on the storage rack, a storage transition device is arranged at the front end of the storage rack, and a storage baffle is arranged at the rear end of the storage rack.

2. The platform palletizer of claim 1, wherein: The material supporting device of the stacking assembly comprises a material supporting beam, the material supporting beam is connected to the stacking rack through a material supporting sliding block plate, symmetrical inclined chute plates are arranged at both ends of the material supporting beam, the lower end of the inclined chute plate is fixed to the material supporting beam, and the upper end of the inclined chute plate is provided with an inclined chute, a nylon frame is arranged outside the inclined chute plate, one end of the nylon frame is connected to a material supporting side plate, an optical shaft is arranged inside the inclined chute plate, a plurality of groups of swing rods are arranged on the optical shaft at intervals, the center of the swing rod close to the inclined chute plate is connected to the inclined chute through a bolt bearing, the bottom of the swing rod is connected to the optical shaft, a through-shaft half plate is arranged on one side of the swing rod on the optical shaft, the bottom of the through-shaft half plate is fixedly connected to the optical shaft, the top of the through-shaft half plate is provided with an arc-shaped gap, the arc-shaped gap provides a moving space for the bolt bearing, and the outer side of the through-shaft half plate is fixedly connected to the material supporting side plate; a transition plate is arranged at the top of the swing rod, a supporting plate is connected above the transition plate, supporting plate shovels are arranged on the supporting plate at intervals, a notch is formed in the material supporting side plate, and the supporting plate shovels can swing in the notch; a material supporting cylinder is connected between the transition plate and the material supporting beam, the cylinder barrel of the material supporting cylinder is fixed to the transition plate through a double-ear support, and the end of the piston rod of the material supporting cylinder is fixed to the material supporting beam through a Y-shaped joint.

3. The platform palletizer of claim 1, wherein: The lifting device of the stacking assembly comprises a lifting platform, a lifting support is connected below the lifting platform, and a lifting hydraulic cylinder is arranged on the lifting support; a transfer roller is arranged above the lifting platform, a transfer driven sprocket is arranged at one end of the transfer roller, a transfer roller driving motor is arranged below the transfer driven sprocket and outside the lifting platform, a transfer main driven sprocket is arranged on the output shaft of the transfer roller driving motor, and a transfer roller driving chain is connected between the transfer main driven sprocket and the transfer driven sprocket; a transfer roller baffle is further arranged above the transfer roller driving motor, and the transfer roller baffle extends upward to above the transfer roller. The lifting support section is X-shaped, comprising a first support frame, a second support frame and a central rotating shaft which cross each other, one end of the first support frame is fixedly connected with the lifting platform, and the other end is connected with the stacking frame through a first pulley; one end of the second support frame is fixedly connected with the stacking frame, and the other end is connected with the lifting platform through a second pulley; the lifting hydraulic cylinder is connected at the bottom of the stacking frame, and the piston rod is connected at the end of the first support frame.

4. The platform palletizer of claim 1, wherein: The righting device of the stacking assembly comprises a righting column, a horizontal sleeve is arranged at the top of the righting column, a cross bar is arranged in the horizontal sleeve, one end of the cross bar is connected with a righting rod, and the other end is provided with a first lifting ring, a second lifting ring is arranged at the top of the righting rod, and a steel wire rope and a spring are connected between the first lifting ring and the second lifting ring; A traction seat is arranged on the cross bar, close to one end of the first lifting ring, a righting cylinder is arranged at the top of the horizontal sleeve, and the end of the piston rod of the righting cylinder is connected with the traction seat.

5. The platform palletizer of claim 1, wherein: The partition loading device of the stacking assembly comprises a partition beam, the front end and the rear end of the partition beam are connected with the stacking frame through fixing frames, and symmetrically arranged partition frames are further arranged on the partition beam, A partition side stopper is arranged on one side of the partition frame, a partition loading cylinder is arranged at the bottom of the partition frame, the partition loading cylinder is connected with the partition frame through a cylinder lower plate, a tongue plate is connected at the end of the piston rod of the partition loading cylinder, the tongue plate is an L-shaped plate and can move forward and backward along the cylinder lower plate under the drive of the partition loading cylinder.

6. The platform palletizer of claim 1, wherein: The limiting device of the stacking assembly comprises a channel limiting plate and a material sorting limiting frame, the channel limiting plate comprises two groups and is symmetrically arranged on the left and right sides of the stacking and conveying device; the material sorting limiting frame also comprises two groups and is symmetrically arranged above the stacking and conveying device.

7. The platform palletizer of claim 1, wherein: The loading bin device of the loading assembly comprises a loading bin, a sliding rod is arranged above the loading bin, symmetrically arranged sliding blocks are arranged on the sliding rod, one end of each sliding block is sleeved on the sliding rod, and the other end of each sliding block is provided with a material sorting hook, and a loading bin guide plate is further arranged between the material sorting hook and the sliding block.

8. The platform palletizer of claim 1, wherein: The loading driving device comprises a loading driving shaft, a loading sprocket is arranged on the loading driving shaft and matched with the loading chain, and a loading driving motor is arranged at one end of the loading driving shaft and outside the loading frame.

9. The platform palletizer of claim 1, wherein: The storage transition device comprises a transition frame, a transition roller is arranged on the transition frame, and a transition roller driving motor is arranged at one end of the transition roller and outside the transition frame.

10. The platform palletizer of claim 1, wherein: The stacking and conveying device comprises a conveying chain beam arranged on the stacking frame, a conveying driven sprocket is arranged at the front end of the conveying chain beam, a conveying driving sprocket is arranged at the rear end of the conveying chain beam, the conveying driving sprocket is connected with the stacking frame through a conveying transmission shaft, a conveying transmission motor is matched with one end of the conveying transmission shaft, and a conveying chain is connected between the conveying driving sprocket and the conveying driven sprocket.

Images