Intelligent logistics lifting and handling equipment

Abstract

The present invention discloses an intelligent logistics lifting and handling equipment, which relates to the field of logistics lifting and handling technology, including a transmission base and a reinforcement limit assembly, a forklift pallet plate is arranged above the buffer plate, and the left and right outer walls of the forklift pallet plate are arranged with reinforcement limit assemblies for reinforcing and limiting the stacked multi-layer materials, and the outer wall of the reinforcement limit assembly is provided with a limit locking assembly for limit locking after entering the lifting warehouse, and the outer wall of the limit locking assembly is provided with a lifting reinforcement assembly for reinforcement when inside the lift. The present invention limits the goods by the reinforcement limit assembly to prevent the goods from tilting when subjected to acceleration, and the limit locking assembly locks the reinforcement limit assembly to enhance the effect of the limit baffle on the goods, and prevent the goods from shaking during the lifting process, and enhance the connection tightness between the forklift pallet plate and the lifting warehouse by the lifting reinforcement assembly, and can automatically unlock when the goods leave the lifting warehouse.

Description

Technical Field

[0001] The present invention relates to the technical field of logistics lifting and handling, and in particular to intelligent logistics lifting and handling equipment. Background Art

[0002] Logistics lifting and handling technology is one of the key components of modern intelligent logistics systems. It can reduce manual intervention and improve handling speed and accuracy. The handling process usually uses an intelligent forklift in conjunction with a forklift pallet to stack and transfer the goods, and then uses a roller conveyor to drive the stacked goods to move horizontally along a fixed route. In multi-story warehouses, stacked goods are transported vertically by intelligent lifts, which is convenient for improving material handling efficiency and reducing manual labor.

[0003] In the current intelligent logistics lifting and handling process, goods are usually stacked on a forklift pallet, and the forklift cooperates with the forklift pallet to transfer or stack the goods, thereby improving the efficiency of a single transmission, and the goods stacked on the forklift pallet are transmitted to the lifting device through a roller conveyor, thereby saving the time of horizontal movement of a fixed route. However, in the process of transmission of the goods on the conveyor, when the goods are subjected to the action of acceleration, the goods are easily tilted by the reaction force, and the stacked goods may fall over; secondly, after the goods are transmitted to the inside of the lifting device and are lifted and moved, they are also subjected to the action of acceleration, which makes it easy to shake, causing the stacked position of the goods to shift, thereby affecting the transportation stability, and after the forklift pallet and the goods stacked thereon enter the lifting device, in order to facilitate rapid shipment, usually no connection is generated with the inner wall of the lifting device except for the bottom, resulting in the need to improve the transportation stability of the goods inside the lifting device.

[0004] Therefore, in order to improve the transportation stability of goods and prevent the goods from tipping over, the present invention provides an intelligent logistics lifting and handling equipment. Summary of the invention

[0005] The purpose of the present invention is to solve the problems existing in the prior art and to propose an intelligent logistics lifting and handling equipment.

[0006] To achieve the above object, the present invention adopts the following technical solutions: An intelligent logistics lifting and handling device, including a transmission base and a reinforcement and limit component. The middle part of the top wall of the transmission base is closely attached with a buffer plate, and the buffer plate is formed by connecting four columns and a bottom plate. Above the buffer plate is provided a forklift pallet, and shock-absorbing springs sleeved on the four columns are connected between the buffer plate and the forklift pallet. The four columns of the buffer plate are slidably connected to the bottom wall of the forklift pallet, and forklift fork holes are symmetrically opened inside the forklift pallet. The forklift fork holes penetrate through the front and rear end faces of the forklift pallet. Reinforcement and limit components for reinforcing and limiting stacked multi-layer materials are arranged on the outer walls on the left and right sides of the forklift pallet. The reinforcement and limit components include sliding grooves. Sliding grooves are opened inside the forklift pallet, and the sliding grooves and the forklift fork holes are staggered. The middle part of the top wall of the buffer plate is fixedly connected with a first adjustment key, and the top of the first adjustment key is formed in an arrow shape by two inclined surfaces facing each other left and right. The first adjustment key is slidably connected inside the sliding groove. A limit locking component for limiting and locking after entering the lifting bin is arranged on the outer wall of the reinforcement and limit component, and a lifting reinforcement component for reinforcement when inside the elevator is arranged on the outer wall of the limit locking component.

[0007] In the above-mentioned intelligent logistics lifting and handling device, the reinforcement and limit component further includes a second adjustment key. The second adjustment key is slidably connected inside the sliding groove, and there are two second adjustment keys. The two second adjustment keys are symmetrically distributed left and right with the first adjustment key as the center, and a connecting cross plate is slidably connected between the two second adjustment keys. A first return spring is connected between the two second adjustment keys.

[0008] In the above-mentioned intelligent logistics lifting and handling device, the reinforcement and limit component further includes limit baffles. The sides of the two second adjustment keys away from each other are formed in an arrow shape by two inclined surfaces facing each other up and down. Two upper and lower symmetric limit baffles are slidably connected to the sides of the two second adjustment keys away from each other. The outer walls of the two limit baffles corresponding to the same second adjustment key are jointly slidably connected with a support frame. The support frame is fixedly connected to the outer walls on the left and right sides of the forklift pallet, and the support frame is in a "匚" shape. The height of the top outer wall of the upper limit baffle is higher than the height of the top outer wall of the forklift pallet.

[0009] In the above-mentioned intelligent logistics lifting and handling device, the limit locking component includes a locking groove. A locking groove is opened on the outer wall of the limit baffle away from the forklift pallet, and a locking frame is closely attached to the outer wall of the locking groove. The locking frame is composed of a long rod and a short rod perpendicular to the midpoint of the long rod. Second return springs are fixedly connected to both ends of the long rod of the locking frame. A locking mother key is fixedly connected to the end of the short rod of the locking frame, and the outer wall of the side of the locking mother key away from the short rod of the locking frame is inclined.

[0010] In the above-mentioned intelligent logistics lifting and handling equipment, the limit locking assembly also includes a locking sub-key, the inclined surface of the locking mother key is tightly attached to the locking sub-key, and the locking sub-key is composed of a long rod and a triangular prism, the outer wall of the locking sub-key close to the inclined surface of the locking mother key is inclined, and the bottom outer wall of the locking sub-key is fixedly connected with a first slider, the first slider is in an inverted "T" shape, and the first slider is slidably connected to the top wall of the support frame.

[0011] In the above-mentioned intelligent logistics lifting and handling equipment, the limit locking assembly also includes a stabilizing frame, the top wall of the support frame is fixedly connected to the stabilizing frame, the stabilizing frame is in an inverted "L" shape, and the short rod of the locking frame is slidably connected to the inside of one side of the stabilizing frame, the end of the second return spring is fixedly connected to the outer wall of the side close to the limit baffle, the long rod of the locking sub-key is slidably connected to the inside of the other side of the stabilizing frame, and the end of the long rod of the locking sub-key is fixedly connected to a push plate, and a third return spring mounted on the long rod of the locking sub-key is connected between the stabilizing frame and the triangular prism of the locking sub-key, and the push plate is arranged on the rear side of the support frame.

[0012] In the above-mentioned intelligent logistics lifting and handling equipment, the lifting reinforcement assembly includes a limit plate, the support frame is fixedly connected to the limit plate inside, and the limit plate is slidably connected to the inside of the limit plate, one end of the first connecting rod is connected to the middle part of the outer wall of the push plate, and the other end of the first connecting rod is connected to a tooth plate, a fourth return spring mounted on the first connecting rod is connected between the limit plate and the tooth plate, and the bottom outer wall of the tooth plate is fixedly connected to a second slider.

[0013] In the above-mentioned intelligent logistics lifting and handling equipment, the lifting and reinforcement component also includes gears, the outer wall of one of the tooth plates is meshed and connected with two gears, and a second connecting rod is fixedly connected to the center of the gear, the outer wall of the second connecting rod is fixedly connected with a cam, and the cam is arranged above the gear, and the outer wall of the cam is fixedly connected with an anti-slip gasket.

[0014] In the above-mentioned intelligent logistics lifting and handling equipment, the second sliding block is slidably connected to the lower inner wall of the support frame, and the upper and lower ends of the second connecting rod are both rotatably connected to the inner wall of the support frame.

[0015] Compared with the existing technology, the advantages of the present invention are: 1. The gravity pressure exerted on the buffer plate during stacking drives the reinforcement limit component, and the buffer plate cooperates with the reinforcement limit component. The limit baffle limits the goods stacked on the top of the forklift pallet plate, thereby enhancing the stability between the two layers of goods stacked together and the forklift pallet plate, and at the same time enhancing the connection between the forklift pallet plate and the transmission base, thereby preventing the goods from tilting due to the acceleration during the transmission process on the conveying device, resulting in damage to the goods.

[0016] 2. By driving the limit locking assembly with the thrust received when being transported to the interior of the lifting bin, the reinforced limit assembly and the limit locking assembly cooperate with each other, and the push plate is pushed close to the forklift pallet plate. The locking frame further fixes the position of the limit baffle, thereby enhancing the effect of the limit baffle on limiting the cargo, and preventing the cargo from shaking due to the acceleration during the lifting process in the lifting bin, causing the stacking position of the cargo to shift, thereby affecting the transportation stability of the cargo when it leaves the lifting bin.

[0017] 3. The lifting reinforcement component is driven by the thrust received when being transported to the inside of the lifting warehouse. The lifting reinforcement component cooperates with the limit locking component, and the push plate is pushed close to the forklift pallet plate while the cam rotates. A groove that matches the cam is opened inside the lifting warehouse. The cam rotates into the groove, and the anti-slip gasket increases the friction. In this way, when the forklift pallet plates and goods stacked in multiple layers are transported to the inside of the lifting warehouse, the forklift pallet plates are connected to the side walls of the lifting warehouse through the cam and the anti-slip gasket, and the connection between the forklift pallet plates and the lifting warehouse is enhanced in tightness and stability.

[0018] In summary, the present invention limits the goods stacked on the top of the forklift pallet plate through the provided reinforcement limit component, thereby enhancing the stability between the two layers of goods stacked together and the forklift pallet plate, and at the same time enhancing the connection between the forklift pallet plate and the transmission base to prevent the goods from tilting when subjected to acceleration; secondly, the reinforcement limit component is locked by the provided limit locking component to further fix the position of the limit baffle, thereby enhancing the effect of the limit baffle on limiting the goods and preventing the goods from shaking during the lifting process in the lifting warehouse; furthermore, the lifting reinforcement component is connected to the lifting warehouse by driving the thrust received during transmission to enhance the tightness of the connection between the forklift pallet plate and the lifting warehouse. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The specific embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings, wherein: Figure 1 This is a schematic diagram of the structure of the intelligent logistics lifting and handling equipment forklift pallets after stacking.

[0020] Figure 2 This is a schematic diagram of the overall structure of an intelligent logistics lifting and handling equipment proposed by the present invention.

[0021] Figure 3 This is a schematic diagram of the structure of a forklift pallet plate of an intelligent logistics lifting and handling equipment proposed by the present invention.

[0022] Figure 4 This is a structural schematic diagram of the second adjustment key of the intelligent logistics lifting and handling equipment proposed by the present invention.

[0023] Figure 5 for Figure 1 A schematic diagram of the structure from another angle.

[0024] Figure 6 This is a schematic structural diagram of a limit locking assembly of an intelligent logistics lifting and handling equipment proposed by the present invention.

[0025] Figure 7 This is a schematic diagram of the exploded structure of a limit locking component of an intelligent logistics lifting and handling equipment proposed by the present invention.

[0026] Figure 8 This is a structural schematic diagram of a lifting and reinforcing assembly of an intelligent logistics lifting and handling equipment proposed by the present invention.

[0027] Fig. 9 This is a schematic diagram of the exploded structure of a lifting and reinforcement component of an intelligent logistics lifting and handling equipment proposed in the present invention.

[0028] In the figure: 1. transmission base; 2. buffer plate; 3. shock absorbing spring; 4. forklift pallet plate; 5. forklift fork hole; 6. reinforcement limit assembly; 61. slide groove; 62. first adjustment key; 63. second adjustment key; 64. connecting cross plate; 65. first return spring; 66. limit baffle; 67. support frame; 7. limit locking assembly; 71. locking groove; 72. locking frame; 73. second return spring; 74. locking mother key; 75. locking child key; 76. first slider; 77. third return spring; 78. stabilizing frame; 79. push plate; 8. lifting reinforcement assembly; 81. limit plate; 82. first connecting rod; 83. fourth return spring; 84. tooth plate; 85. second slider; 86. gear; 87. second connecting rod; 88. cam; 89. anti-slip pad. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1 , Figure 2 and Figure 4, an intelligent logistics lifting and handling equipment, including a transmission base 1 and a reinforcement limit assembly 6, a buffer plate 2 is tightly attached to the middle of the top wall of the transmission base 1, the buffer plate 2 is connected by four columns and a bottom plate, a forklift pallet plate 4 is arranged above the buffer plate 2, a shock-absorbing spring 3 arranged on four columns is connected between the buffer plate 2 and the forklift pallet plate 4, the four columns of the buffer plate 2 are slidably connected to the bottom wall of the forklift pallet plate 4, forklift fork holes 5 are symmetrically opened inside the forklift pallet plate 4, the forklift fork holes 5 pass through the front and rear end surfaces of the forklift pallet plate 4, and the left and right outer walls of the forklift pallet plate 4 are provided with reinforcement limit assemblies 6 for reinforcing and limiting the stacked multi-layer materials, the outer wall of the reinforcement limit assembly 6 is provided with a limit locking assembly 7 for limit locking after entering the lifting warehouse, and the outer wall of the limit locking assembly 7 is provided with a lifting reinforcement assembly 8 for reinforcement inside the elevator.

[0031] After the load board 1 is lifted up, the load board 1 is lifted up and the load is put on the lifting device through the lifting device.

[0032] When the forklift pallet plate 4 and the goods stacked in multiple layers are conveyed to the interior of the lifting warehouse, when the rear wall of the forklift pallet plate 4 is close to the inner wall of the lifting warehouse, the limit locking assembly 7 is driven to lock the position of the reinforcement limit assembly 6. The cooperation between the reinforcement limit assembly 6 and the limit locking assembly 7 further fixes the position of the reinforcement limit assembly 6, thereby enhancing the effect of the reinforcement limit assembly 6 on limiting the goods, and preventing the goods from shaking due to the acceleration during the lifting process in the lifting warehouse, resulting in the position deviation of the stacking of the goods, thereby affecting the transportation stability.

[0033] When the forklift pallet stacker 4 with multiple layers stacked and the goods are conveyed into the lifting bin, when the rear wall of the forklift pallet stacker 4 approaches the inner wall of the lifting bin, the limit locking assembly 7 simultaneously drives the lifting reinforcement assembly 8 to fit against the inner walls on both sides of the lifting bin. The limit locking assembly 7 and the lifting reinforcement assembly 8 cooperate to further limit the positions of the transmission base 1 and the forklift pallet stacker 4 inside the lifting bin. When the forklift pallet stacker 4 with multiple layers stacked and the goods leave the lifting bin, the limit locking assembly 7 is no longer under pressure and releases the lifting reinforcement assembly 8. After the lifting reinforcement assembly 8 resets, it is no longer connected to the inner walls on both sides of the lifting bin. In this way, when the forklift pallet stacker 4 with multiple layers stacked and the goods are conveyed into the lifting bin, the forklift pallet stacker 4 is connected to the lifting bin, and the stability is enhanced. When the forklift pallet stacker 4 with multiple layers stacked and the goods leave the inside of the lifting bin, the lifting reinforcement assembly 8 connected to the inner wall of the lifting bin is automatically unlocked, without causing obstruction and without affecting the goods leaving the lifting bin.

[0034] Referring to Figures 2 to 4 , the reinforcement limit assembly 6 includes a chute 61. A chute 61 is provided inside the forklift pallet stacker 4. The chute 61 and the forklift fork holes 5 are staggered. A first adjustment key 62 is fixedly connected to the middle of the top wall of the buffer plate 2. The top of the first adjustment key 62 is formed like an arrow by two inclined surfaces facing each other on the left and right. The first adjustment key 62 is slidably connected inside the chute 61. A second adjustment key 63 is slidably connected inside the chute 61. There are two second adjustment keys 63, and the two second adjustment keys 63 are symmetrically distributed left and right with the first adjustment key 62 as the center. A connecting cross plate 64 is slidably connected between the two second adjustment keys 63, and a first return spring 65 is connected between the two second adjustment keys 63. The sides of the two second adjustment keys 63 facing away from each other are formed like an arrow by two inclined surfaces facing each other up and down. Two symmetrically arranged upper and lower limit baffles 66 are slidably connected to the sides of the two second adjustment keys 63 facing away from each other. The outer walls of the two limit baffles 66 corresponding to the same second adjustment key 63 are jointly slidably connected to a support frame 67. The support frame 67 is fixedly connected to the outer walls on the left and right sides of the forklift pallet stacker 4. The support frame 67 is in the shape of a "匚". The height of the top outer wall of the upper limit baffle 66 is higher than the height of the top outer wall of the forklift pallet stacker 4.

[0035] The four columns of the buffer plate 2 slide at the bottom of the forklift pallet stacker 4. The first adjustment key 62 slides into the inside of the chute 61. The top of the first adjustment key 62 pushes the two second adjustment keys 63. The two second adjustment keys 63 slide in the opposite direction inside the chute 61. The first return spring 65 is stretched. The connecting cross plate 64 slides inside the two second adjustment keys 63 to maintain the balance of the sliding of the second adjustment keys 63. The sides of the two second adjustment keys 63 facing away from each other push the corresponding two limit baffles 66. The two limit baffles 66 slide in the opposite direction inside the support frame 67.

[0036] When the bottom forklift pallet plate 4 is placed together with the transmission base 1, a limit baffle 66 slides upward to limit the goods stacked on the top of the forklift pallet plate 4, and the other limit baffle 66 slides downward to engage into the interior of the transmission base 1, so that the reinforcement limit assembly 6 can connect the forklift pallet plate 4 and the transmission base 1.

[0037] When multiple forklift pallet plates 4 and the goods placed above them are stacked together, one limit baffle 66 slides upward to limit the goods stacked on the top of the forklift pallet plates 4, and the other limit baffle 66 slides downward to limit the goods stacked at the bottom of the forklift pallet plates 4, preventing the goods from tilting due to acceleration during transmission on the conveying device, thereby preventing the goods from tipping over and causing damage to the goods.

[0038] Reference Figures 5 to 7 The limit locking assembly 7 includes a locking groove 71, and a locking groove 71 is formed on the outer wall of the side of the limit baffle 66 away from the forklift pallet plate 4. The outer wall of the locking groove 71 is closely attached to a locking frame 72. The locking frame 72 is composed of a long rod and a short rod perpendicular to the midpoint of the long rod. The two ends of the long rod of the locking frame 72 are fixedly connected to a second return spring 73, and the end of the short rod of the locking frame 72 is fixedly connected to a locking mother key 74. The outer wall of the locking mother key 74 away from the short rod of the locking frame 72 is inclined, and the inclined surface of the locking mother key 74 is closely attached to a locking sub-key 75. The locking sub-key 75 is composed of a long rod and a triangular prism. The outer wall of the locking sub-key 75 on the side close to the inclined surface of the locking mother key 74 is inclined, and the bottom outer wall of the locking sub-key 75 is fixed A first slider 76 is fixedly connected, and the first slider 76 is in an inverted "T" shape. The first slider 76 is slidably connected to the outer wall of the support frame 67. A stabilizing frame 78 is fixedly connected to the top wall of the support frame 67, and the stabilizing frame 78 is in an inverted "L" shape. The short rod of the locking frame 72 is slidably connected to the inside of one side of the stabilizing frame 78. The end of the second return spring 73 is fixedly connected to the outer wall of the stabilizing frame 78 on the side close to the limit baffle 66. The long rod of the locking sub-key 75 is slidably connected to the inside of the other side of the stabilizing frame 78. The end of the long rod of the locking sub-key 75 is fixedly connected to a push plate 79. A third return spring 77 mounted on the long rod of the locking sub-key 75 is connected between the stabilizing frame 78 and the triangular prism of the locking sub-key 75. The push plate 79 is arranged on the rear side of the support frame 67.

[0039] The locking lever 76 is pressed against the locking cam 74 to release the locking cam 76, and the locking cam 76 is pressed against the locking cam 74 to release the locking cam 76.

[0040] Reference Figure 5 , Figure 8 and Fig. 9 The lifting and reinforcing assembly 8 includes a limit plate 81, the limit plate 81 is fixedly connected inside the support frame 67, and the first connecting rod 82 is slidably connected inside the limit plate 81. One end of the first connecting rod 82 is connected to the middle part of the outer wall of the push plate 79, and the other end of the first connecting rod 82 is connected to a toothed plate 84. A fourth return spring 83 sleeved on the first connecting rod 82 is connected between the limit plate 81 and the toothed plate 84. A second slider 85 is fixedly connected to the outer wall of the bottom of the toothed plate 84. Two gears 86 are meshed and connected to the outer wall of a toothed plate 84. A second connecting rod 87 is fixedly connected to the center of the gear 86. A cam 88 is fixedly connected to the outer wall of the second connecting rod 87. The cam 88 is arranged above the gear 86. The outer wall of the cam 88 is fixedly connected to an anti-slip pad 89. The second slider 85 is slidably connected to the lower inner wall of the support frame 67, and the upper and lower ends of the second connecting rod 87 are both rotatably connected to the inner wall of the support frame 67.

[0041] When the multi-layer stacked forklift pallet plate 4 and goods are transported to the interior of the lifting warehouse, when the rear wall of the forklift pallet plate 4 is close to the inner wall of the lifting warehouse, the push plate 79 moves to push the first connecting rod 82, the tooth plate 84 and the second slider 85 to move, the fourth return spring 83 is stretched, the first connecting rod 82 slides inside the limit plate 81, and the second slider 85 slides on the lower inner wall of the support frame 67, jointly maintaining the stability of the movement of the tooth plate 84, the tooth plate 84 drives the gear 86, the second connecting rod 87 and the cam 88 to rotate, and a groove compatible with the cam 88 is opened inside the lifting warehouse. When the cam 88 rotates until the anti-slip gasket 89 is close to the side wall of the lifting warehouse, the anti-slip gasket 89 increases the friction force, further limiting the position of the transmission base 1 and the forklift pallet plate 4 inside the lifting warehouse.

[0042] When the forklift pallet plate 4 and the goods stacked in multiple layers leave the lifting warehouse, the push plate 79 is no longer subjected to pressure and the first connecting rod 82 is released at the same time. After the cam 88 and the anti-skid pad 89 rotate, they no longer contact the inner walls on both sides of the lifting warehouse. In this way, when the forklift pallet plate 4 and the goods stacked in multiple layers are transported to the interior of the lifting warehouse, the forklift pallet plate 4 and the side walls of the lifting warehouse are tightly attached through the cam 88 and the anti-skid pad 89. The connectivity between the forklift pallet plate 4 and the lifting warehouse is enhanced and the stability is improved. When the forklift pallet plate 4 and the goods stacked in multiple layers leave the interior of the lifting warehouse, the lifting reinforcement assembly 8 is automatically unlocked, and does not cause any obstruction to the forklift pallet plate 4 or affect the goods leaving the lifting warehouse.

[0043] The specific operating steps of this intelligent logistics lifting and handling equipment are as follows: the forklift's fork is inserted into the forklift's fork hole 5 to lift the forklift's pallet plate 4, and the goods are lifted at the same time. After the forklift's pallet plate 4 and the goods are stacked in multiple layers on the transmission base 1, they are transmitted to the lifting device through the transmission device. When multiple forklift pallet plates 4 and the goods placed above them are stacked together, the bottom of the buffer plate 2 first contacts the top of the transmission base 1, the shock-absorbing spring 3 is compressed, and the first adjustment key 62 moves up to drive the second adjustment key 63 to move. The second adjustment key 63 pushes the limit baffle 66 to limit the goods stacked on the top of the forklift pallet plate 4, thereby strengthening the connection between the forklift pallet plate 4 and the transmission base 1.

[0044] When the forklift pallet plate 4 and the goods which are stacked in multiple layers are conveyed into the interior of the lifting warehouse and the rear wall of the forklift pallet plate 4 is close to the inner wall of the lifting warehouse, the push plate 79 moves to drive the locking frame 72 to lock the position of the limit baffle 66, thereby further fixing the position of the limit baffle 66 and enhancing the effect of the limit baffle 66 on limiting the position of the goods. When the forklift pallet plate 4 and the goods which are stacked in multiple layers are conveyed into the interior of the lifting warehouse and the rear wall of the forklift pallet plate 4 is close to the inner wall of the lifting warehouse, the push plate 79 moves to drive the cam 88 to rotate until the anti-slip pad 89 is close to the side wall of the lifting warehouse, and then the forklift pallet plate 4 is connected to the lifting warehouse, and the stability is enhanced. At the same time, it is automatically unlocked when leaving the lifting warehouse, and does not affect the goods leaving the lifting warehouse.

[0045] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An intelligent logistics lifting and handling device, comprising a transmission base (1) and a reinforcement limit assembly (6), characterized in that: In the middle of the top wall of the transmission base (1), a buffer plate (2) is closely attached. The buffer plate (2) is formed by connecting four columns and a bottom plate. Above the buffer plate (2), a forklift pallet disc (4) is arranged. A shock-absorbing spring (3) sleeved on the four columns is connected between the buffer plate (2) and the forklift pallet disc (4). The four columns of the buffer plate (2) are slidably connected to the bottom wall of the forklift pallet disc (4). Forklift fork holes (5) are symmetrically formed inside the forklift pallet disc (4). The forklift fork holes (5) penetrate through the front and rear end faces of the forklift pallet disc (4). Reinforcing and limiting components (6) for reinforcing and limiting stacked multi-layer materials are arranged on the outer walls on the left and right sides of the forklift pallet disc (4). The reinforcing and limiting components (6) include chutes (61). Chutes (61) are formed inside the forklift pallet disc (4), and the chutes (61) and the forklift fork holes (5) are staggeredly distributed. In the middle of the top wall of the buffer plate (2), a first adjusting key (62) is fixedly connected. The top of the first adjusting key (62) is formed like an arrow by two inclined surfaces facing each other left and right. The first adjusting key (62) is slidably connected inside the chute (61). A limiting and locking component (7) for limiting and locking after entering the lifting bin is arranged on the outer wall of the reinforcing and limiting component (6). A lifting and reinforcing component (8) for reinforcement inside the elevator is arranged on the outer wall of the limiting and locking component (7); The reinforcing and limiting component (6) further includes a second adjusting key (63). The second adjusting key (63) is slidably connected inside the chute (61). There are two second adjusting keys (63). The two second adjusting keys (63) are symmetrically distributed left and right with the first adjusting key (62) as the center. A connecting cross plate (64) is slidably connected between the two second adjusting keys (63). A first return spring (65) is connected between the two second adjusting keys (63); The reinforcing and limiting component (6) further includes limiting baffles (66). On the side away from each other of the two second adjusting keys (63), two limiting baffles (66) that are symmetrically arranged up and down are formed by two inclined surfaces facing each other up and down. On the side away from each other of the two second adjusting keys (63), two limiting baffles (66) that are symmetrically arranged up and down are slidably connected respectively. The outer walls of the two limiting baffles (66) corresponding to the same second adjusting key (63) are jointly slidably connected to a support frame (67). The support frame (67) is fixedly connected to the outer walls on the left and right sides of the forklift pallet disc (4). The support frame (67) is in a "C" shape. The height of the outer wall at the top of the upper limiting baffle (66) is higher than the height of the outer wall at the top of the forklift pallet disc (4); The limit locking assembly (7) comprises a locking groove (71), a locking groove (71) is formed on an outer wall of the limit baffle (66) on a side away from the forklift pallet plate (4), and a locking frame (72) is closely attached to the outer wall of the locking groove (71), the locking frame (72) is composed of a long rod and a short rod perpendicular to the midpoint of the long rod, and the two ends of the long rod of the locking frame (72) are fixedly connected to a second return spring (73), the end of the short rod of the locking frame (72) is fixedly connected to a locking mother key (74), and the outer wall of the locking mother key (74) on a side away from the short rod of the locking frame (72) is inclined; The limit locking assembly (7) further comprises a locking sub-key (75), the inclined surface of the locking mother key (74) is in close contact with the locking sub-key (75), and the locking sub-key (75) is composed of a long rod and a triangular prism connected together, the outer wall of the locking sub-key (75) on one side close to the inclined surface of the locking mother key (74) is inclined, and the bottom outer wall of the locking sub-key (75) is fixedly connected to a first slider (76), the first slider (76) is in an inverted "T" shape, and the first slider (76) is slidably connected to the top wall of the support frame (67); The limit locking assembly (7) further comprises a stabilizing frame (78), the top wall of the support frame (67) being fixedly connected to the stabilizing frame (78), the stabilizing frame (78) being in an inverted "L" shape, and the short rod of the locking frame (72) being slidably connected to the inside of one side of the stabilizing frame (78), the end of the second return spring (73) being fixedly connected to the outer wall of the stabilizing frame (78) on the side close to the limit baffle (66), the long rod of the locking sub-key (75) being slidably connected to the inside of the other side of the stabilizing frame (78), and the end of the long rod of the locking sub-key (75) being fixedly connected to a push plate (79), a third return spring (77) sleeved on the long rod of the locking sub-key (75) being connected between the stabilizing frame (78) and the triangular prism of the locking sub-key (75), and the push plate (79) being arranged on the rear side of the support frame (67).

2. The intelligent logistics lifting and handling equipment according to claim 1 is characterized in that: The lifting and reinforcing assembly (8) comprises a limit plate (81), the interior of the support frame (67) is fixedly connected to the limit plate (81), and the interior of the limit plate (81) is slidably connected to a first connecting rod (82), one end of the first connecting rod (82) is connected to the middle of the outer wall of the push plate (79), and the other end of the first connecting rod (82) is connected to a tooth plate (84), a fourth return spring (83) sleeved on the first connecting rod (82) is connected between the limit plate (81) and the tooth plate (84), and a second sliding block (85) is fixedly connected to the bottom outer wall of the tooth plate (84).

3. The intelligent logistics lifting and handling equipment according to claim 2 is characterized in that: The lifting and reinforcing assembly (8) further comprises a gear (86), the outer wall of one of the toothed plates (84) being meshingly connected to two gears (86), a second connecting rod (87) being fixedly connected to the center of the gear (86), a cam (88) being fixedly connected to the outer wall of the second connecting rod (87), the cam (88) being arranged above the gear (86), and a non-slip pad (89) being fixedly connected to the outer wall of the cam (88).

4. The intelligent logistics lifting and handling equipment according to claim 3 is characterized in that: The second sliding block (85) is slidably connected to the lower inner wall of the support frame (67), and the upper and lower ends of the second connecting rod (87) are both rotatably connected to the inner wall of the support frame (67).

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