Lifting and stacking integrated equipment

Abstract

The invention relates to the field of lifting and stacking, in particular to lifting and stacking integrated equipment which comprises a stacking fixing frame used for mounting and fixing, a lifting assembly used for lifting goods and a stacking conveying roller used for horizontally conveying the goods, and the lifting assembly is mounted on the inner side of the stacking fixing frame; the stacking conveying roller is installed on the lifting assembly, the gravity center adjusting assembly is used for adjusting the state of goods during lifting and translation, the clamping assembly is used for clamping and preventing the goods from loosening, and the stacking conveying roller is installed on the lifting assembly through the gravity center adjusting assembly. The clamping assembly is arranged between the gravity center adjusting assembly and the stacking conveying roller, and a power assembly used for driving the clamping assembly and the stacking conveying roller is installed on the outer side of the gravity center adjusting assembly. The stacking device is used for solving the technical problems that in the stacking process, goods are too heavy and not centered, so that the goods incline and shake in the conveying process.

Description

Technical Field

[0001] The invention relates to the field of lifting and palletizing, and in particular to a lifting and palletizing integrated device. Background Art

[0002] Palletizing equipment is an automated equipment that integrates material handling and palletizing functions. "Lifting and palletizing equipment" emphasizes its ability to lift materials. It is mainly composed of a conveying system, a lifting device, a palletizing robot or a palletizing mechanism. The conveying system is responsible for transporting materials to the appropriate location, and the lifting device can lift the materials to different heights to meet the requirements of the number of layers of palletizing. The palletizing robot (or mechanism) stacks the lifted materials according to the preset pattern and rules.

[0003] In the prior art, a Chinese invention with a publication number of CN115339869A discloses a lifting mechanism for an intelligent integrated device for unpacking, sealing and palletizing. In such schemes and equipment, the stacked goods are moved horizontally out of the chassis for loading or subsequent operations by roller conveying after palletizing. However, in actual operation, the following problems are found: 1. During the stacking and conveying process, the center of gravity of the stacked items will increase as the height increases; 2. Because the center of gravity of the stacked items cannot be guaranteed to be absolutely centered, the center of gravity position on the end surface cannot be guaranteed, which causes safety and stability problems. Summary of the invention

[0004] The present invention provides a lifting and stacking integrated device to solve the technical problem of tilting and shaking during transportation caused by the problem that the goods are too heavy and not centered during the stacking process.

[0005] The present invention provides a lifting and stacking integrated device, which adopts the following technical scheme: it comprises a stacking fixed frame for installation and fixing, a lifting assembly for lifting goods, and a stacking conveying roller for translating and conveying goods, the lifting assembly is installed on the inner side of the stacking fixed frame, the stacking conveying roller is installed on the lifting assembly, and further comprises a center of gravity adjustment assembly for adjusting the state of goods during lifting and translation, and a clamping assembly for clamping and preventing loosening of goods, the stacking conveying roller is installed on the lifting assembly through the center of gravity adjustment assembly, the clamping assembly is arranged between the center of gravity adjustment assembly and the stacking conveying roller, and a power assembly for driving the clamping assembly and the stacking conveying roller is installed on the outer side of the center of gravity adjustment assembly; The clamping assembly includes a power block, which is rotatably connected to the two side end faces of the stacking conveying roller. The stacking conveying roller is a hollow structure. The first clamping plate and the second clamping plate are distributed in a circular array along the outer circular end face of the stacking conveying roller. The first clamping plate and the second clamping plate are staggered. The first clamping plate and the second clamping plate are slidably connected to the stacking conveying roller. The parts of the first clamping plate and the second clamping plate exposed from the stacking conveying roller are conical structures, and the conical surfaces of the first clamping plate and the second clamping plate are correspondingly arranged to form a V-shaped structure. The first clamping plate and the second clamping plate are internally matched with the power block through a shrinking assembly.

[0006] Furthermore, the center of gravity adjustment assembly includes an extrusion rod, which is axially slidably connected to the power block and penetrates the power block. The two extrusion rods are matched by a center support rod. The extrusion rod is formed with a slide groove corresponding to the end face of the center support rod, and a support spring supporting the center support rod is installed in the slide groove. A fixed sleeve is provided on the side of the extrusion rod close to the power block, and the fixed sleeve is located inside the stacking conveying roller. A center frame is installed on the fixed sleeve, and a groove is formed on the center frame to match the first clamping plate and the second clamping plate. An extrusion adjustment assembly is provided on the side of the extrusion rod away from the power block, and the extrusion adjustment assembly is used to adjust the height state of the first clamping plate and the second clamping plate.

[0007] Furthermore, the first clamping plate and the second clamping plate are divided into a high part and a low part due to the top conical surface, and the contraction component on the inner side of the power block includes an extrusion block, and the extrusion block is correspondingly arranged at one end of the high part of the first clamping plate, and the lower end of the first clamping plate is connected to the center frame through a fixing pin, and an extrusion groove is formed at the lower end at the position cooperating with the fixing pin.

[0008] Furthermore, the extrusion adjustment assembly includes a height-adjusting extrusion block, and the two height-adjusting extrusion blocks are respectively installed on two extrusion rods, and a height-adjusting extrusion groove is formed at the high end of the first clamping plate corresponding to the position of the height-adjusting extrusion block, and an avoidance groove is formed at the low end of the first clamping plate corresponding to the position of the height-adjusting extrusion block, and the second clamping plate has the same structure as the first clamping plate.

[0009] Furthermore, the extrusion groove is an inclined groove.

[0010] Furthermore, the lateral dimension of the limiting groove on the stacking conveying roller that limits the sliding of the first clamping plate and the second clamping plate is larger than the lateral dimension of the first clamping plate, and the gap at the lower part of the first clamping plate corresponding to the position of the limiting groove is larger than the movable gap of the extrusion groove.

[0011] Furthermore, the extrusion block includes a supporting portion and an extrusion portion, and the extrusion portion of the extrusion block is an arc-shaped surface structure.

[0012] Furthermore, the top surfaces of the first clamping plate and the second clamping plate are both provided with friction blocks, the friction blocks are made of rubber material, and the friction blocks are composed of a plurality of arc-shaped rubber blocks, and the bending direction of the arc-shaped rubber blocks is from the high part to the low part.

[0013] Furthermore, a bottom extrusion adjustment component is correspondingly provided at the lower end of the extrusion rod, and the bottom extrusion adjustment component consists of an extrusion piece and a support piece. The bottom of the support piece of the bottom extrusion adjustment component is fixed to a pedestal provided on the outside, and the pedestal is connected to the lifting platform of the lifting component. The top of the extrusion piece of the bottom extrusion adjustment component cooperates with the extrusion rod, and the end face of the extrusion rod is cooperated with a side extrusion adjustment component, and the support piece of the side extrusion adjustment component cooperates with the end face of the extrusion rod, and the support piece of the side extrusion adjustment component is connected to the outer shell of the center of gravity adjustment component.

[0014] Furthermore, since two groups of extrusion rods are provided, and two groups of corresponding bottom extrusion adjustment components and side extrusion adjustment components are also provided, taking the first clamping plate as an example, the bottom extrusion adjustment component on the high side of the first clamping plate and the side extrusion adjustment component on the low side of the first clamping plate are connected by hydraulic oil, and the corresponding bottom extrusion adjustment component on the high side of the second clamping plate and the side extrusion adjustment component on the low side of the second clamping plate are connected by hydraulic oil, and then when the center of gravity of the cargo is not centered, the support height of the high side of the second clamping plate is reduced when the sinking change of the high side of the first clamping plate is large, thereby adjusting the relative center position of the cargo.

[0015] The beneficial effects of the present invention are as follows: the present invention utilizes the weight of the goods themselves in conjunction with the center of gravity adjustment component and the extrusion adjustment component to adjust the initial height state of the stacking conveying roller and the clamping component, thereby adjusting the center of gravity of the stacked goods, and at the same time limiting the bottom of the stacked goods through the clamping component, thereby providing an instantaneous clamping force at the moment of starting without hindering the transportation of the goods, thereby improving the stability and safety of the equipment and the goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1It is a structural schematic diagram of an embodiment of a lifting and palletizing integrated device of the present invention; Figure 2 A schematic diagram of the stacking conveying roller structure of an embodiment of a lifting and stacking integrated device of the present invention; Figure 3 It is a schematic diagram of the power block installation structure of an embodiment of a lifting and stacking integrated device of the present invention; Figure 4 This is a schematic structural diagram of the corresponding relationship between the first clamping plate and the second clamping plate of an embodiment of a lifting and stacking integrated device of the present invention; Figure 5 A schematic diagram of the internal structure of a stacking conveyor roller of an embodiment of a lifting and stacking integrated device of the present invention; Figure 6 It is a schematic diagram of the fixed sleeve structure of an embodiment of a lifting and stacking integrated device of the present invention; Figure 7 It is a schematic diagram of the structure of an extrusion adjustment component of an embodiment of a lifting and stacking integrated device of the present invention; Figure 8 This is a schematic diagram of the installation position structure of the extrusion block of an embodiment of the lifting and stacking integrated device of the present invention; Fig. 9 It is a structural schematic diagram of a center of gravity adjustment component of an embodiment of a lifting and palletizing integrated device of the present invention; Fig.10 It is a schematic diagram of the extrusion slot structure of an embodiment of a lifting and stacking integrated device of the present invention; Fig.11 A top view of an extrusion block of an embodiment of an integrated lifting and stacking device of the present invention; Fig.12 It is a schematic structural diagram of the cooperation relationship between the bottom squeezing and adjusting components and the side squeezing and adjusting components of an embodiment of a lifting and stacking integrated device of the present invention; Fig.13 It is a schematic structural diagram of the cooperation relationship between the extrusion rod and the bottom extrusion adjustment component of an embodiment of the lifting and stacking integrated equipment of the present invention.

[0018] In the figure: 1. Stacking fixed frame; 2. Lifting assembly; 3. Center of gravity adjustment assembly; 4. Clamping assembly; 5. Stacking conveying roller; 6. Extrusion adjustment assembly; 7. Power assembly; 31. Extrusion rod; 32. Fixed sleeve; 33. Center support rod; 34. Support spring; 35. Base; 311. Bottom extrusion adjustment assembly; 312. Side extrusion adjustment assembly; 41. Power block; 42. First clamping plate; 43. Second clamping plate; 44. Center frame; 45. Extrusion block; 46. Fixed pin; 47. Extrusion groove; 48. Friction block; 61. Height adjustment extrusion block; 62. Height adjustment extrusion groove; 63. Avoidance groove; 71. Sprocket assembly. DETAILED DESCRIPTION

[0019] 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.

[0020] An embodiment of a lifting and stacking integrated device of the present invention is as follows Figures 1 to 13 As shown, it includes a stacking fixed frame 1 for installation and fixing, a lifting component 2 for lifting goods, and a stacking conveying roller 5 for translating and conveying goods, the lifting component 2 is installed on the inner side of the stacking fixed frame 1, and the stacking conveying roller 5 is installed on the lifting component 2, and also includes a center of gravity adjustment component 3 for adjusting the state of the goods during lifting and translation, and a clamping component 4 for clamping and preventing the goods from loosening, the stacking conveying roller 5 is installed on the lifting component 2 through the center of gravity adjustment component 3, the clamping component 4 is arranged between the center of gravity adjustment component 3 and the stacking conveying roller 5, and a power component 7 for driving the clamping component 4 and the stacking conveying roller 5 is installed on the outer side of the center of gravity adjustment component 3; like Figure 5 As shown, the clamping assembly 4 includes a power block 41, which is rotatably connected to the two side end faces of the stacking conveying roller 5. The stacking conveying roller 5 is a hollow structure. The first clamping plate 42 and the second clamping plate 43 are arranged in a circular array along the outer cylindrical end face of the stacking conveying roller 5. The first clamping plate 42 and the second clamping plate 43 are staggered. The first clamping plate 42 and the second clamping plate 43 are slidably connected to the stacking conveying roller 5, and the parts of the first clamping plate 42 and the second clamping plate 43 exposed from the stacking conveying roller 5 are conical structures, and the conical surfaces of the first clamping plate 42 and the second clamping plate 43 are arranged correspondingly to form a V-shaped structure. The first clamping plate 42 and the second clamping plate 43 are internally matched with the power block 41 through a shrinkage assembly.

[0021] Further, such as Fig. 9 As shown, the center of gravity adjustment component 3 includes an extrusion rod 31, which is axially slidably connected to the power block 41, and the extrusion rod 31 penetrates the power block 41, and the two extrusion rods 31 are matched through a center support rod 33. The extrusion rod 31 is formed with a slide groove corresponding to the end face of the center support rod 33, and a support spring 34 supporting the center support rod 33 is installed in the slide groove. A fixed sleeve 32 is provided on the side of the extrusion rod 31 close to the power block 41, and the fixed sleeve 32 is located inside the stacking conveying roller 5. A center frame 44 is installed on the fixed sleeve 32, and a groove matching the first clamping plate 42 and the second clamping plate 43 is formed on the center frame 44. An extrusion adjustment component 6 is provided on the side of the extrusion rod 31 away from the power block 41, and the extrusion adjustment component 6 is used to adjust the height state of the first clamping plate 42 and the second clamping plate 43.

[0022] Further, such as Fig. 9 As shown, the first clamping plate 42 and the second clamping plate 43 are divided into a high part and a low part due to the top conical surface, and the contraction assembly on the inner side of the power block 41 includes an extrusion block 45, which is correspondingly arranged at one end of the high part of the first clamping plate 42, and the low end of the first clamping plate 42 is connected to the center frame 44 through a fixing pin 46, as shown in FIG. Fig.10 As shown, an extrusion groove 47 is formed at one end of the lower portion at a position cooperating with the fixing pin 46.

[0023] Furthermore, the extrusion adjustment component 6 includes a height-adjusting extrusion block 61, and the two height-adjusting extrusion blocks 61 are respectively installed on the two extrusion rods 31, and a height-adjusting extrusion groove 62 is formed at the high end of the first clamping plate 42 corresponding to the position of the height-adjusting extrusion block 61, and an avoidance groove 63 is formed at the low end of the first clamping plate 42 corresponding to the position of the height-adjusting extrusion block 61. The second clamping plate 43 has the same structure as the first clamping plate 42. The height-adjusting extrusion block 61 is a conical block, and the height-adjusting extrusion groove 62 has an inclined surface corresponding to the conical surface of the height-adjusting extrusion block 61. For example, when the extrusion rod 31 corresponding to the high part of the first clamping plate 42 drives the inclined surface of the height-adjusting extrusion block 61 away from the inclined surface of the height-adjusting extrusion groove 62, one side of the high part of the first clamping plate 42 loses the support of the height-adjusting extrusion block 61, thereby reducing the height.

[0024] Further, such as Fig.10 As shown, the extrusion groove 47 is an inclined groove. For example, when one side of the upper portion of the first clamping plate 42 sinks, the power block 41 is driven to drive the extrusion block 45 to squeeze the first clamping plate 42. Due to the extrusion block 45 squeezing the side of the first clamping plate 42, and the extrusion groove 47 on the lower side of the first clamping plate 42 cooperates with the fixing pin 46, the lower side of the first clamping plate 42 will be lifted, so that the upper and lower areas of the first clamping plate 42 tend to be a plane rather than absolutely straight. The first clamping plate 42 and the second clamping plate 43 are both in a straight state to clamp the bottom of the goods facing each other, and to avoid squeezing damage to the outer shell of the goods due to excessive inclination.

[0025] Furthermore, the lateral dimension of the limiting groove on the stacking conveying roller 5 that limits the sliding of the first clamping plate 42 and the second clamping plate 43 is larger than the lateral dimension of the first clamping plate 42, and the gap at the lower part of the first clamping plate 42 corresponding to the position of the limiting groove is larger than the movable gap of the extrusion groove 47. The gap can be used to ensure that the first clamping plate 42 and the second clamping plate 43 have room to move when they translate.

[0026] Further, such as Fig.10 As shown, the extrusion block 45 includes a supporting portion and an extrusion portion, and the extrusion portion of the extrusion block 45 is an arc-shaped surface structure.

[0027] Furthermore, friction blocks 48 are disposed on the top surfaces of the first clamping plate 42 and the second clamping plate 43. The friction blocks 48 are made of rubber and are composed of a plurality of arc-shaped rubber blocks. The bending direction of the arc-shaped rubber blocks is from the high part to the low part.

[0028] Furthermore, a bottom extrusion adjustment component 311 is correspondingly provided at the lower end of the extrusion rod 31, and the bottom extrusion adjustment component 311 is composed of an extrusion part and a support part. The bottom of the support part of the bottom extrusion adjustment component 311 is fixed to a pedestal 35 arranged on the outside, and the pedestal 35 is connected to the lifting platform of the lifting component 2. The top of the extrusion part of the bottom extrusion adjustment component 311 cooperates with the extrusion rod 31, and the end face of the extrusion rod 31 is cooperated with a side extrusion adjustment component 312. The support part of the side extrusion adjustment component 312 cooperates with the end face of the extrusion rod 31, and the support part of the side extrusion adjustment component 312 is connected to the outer shell of the center of gravity adjustment component 3.

[0029] Furthermore, since two groups of extrusion rods 31 are provided, and two groups of corresponding bottom extrusion adjustment components 311 and side extrusion adjustment components 312 are also provided, taking the first clamping plate 42 as an example, the bottom extrusion adjustment component 311 on the high side of the first clamping plate 42 is connected to the side extrusion adjustment component 312 on the low side of the first clamping plate 42 through hydraulic oil, and the corresponding bottom extrusion adjustment component 311 on the high side of the second clamping plate 43 is connected to the side extrusion adjustment component 312 on the low side of the second clamping plate 43 through hydraulic oil, and then when the center of gravity of the cargo is not centered, the support height of the high side of the second clamping plate 43 is lowered when the sinking change of the high side of the first clamping plate 42 is large, thereby adjusting the relative center position of the cargo.

[0030] The working principle is as follows: after the goods are placed on the stacking conveyor roller 5 for stacking, if the center of gravity of the goods is not centered, the difference between a single piece of goods is not obvious, but when the amount of goods is large, the center of gravity will shift, and at this time, one side will be relatively heavier; If the weight on the high side of the first clamping plate 42 is heavier, the stacking conveying roller 5 as a whole will transfer the weight to the bottom squeeze adjustment component 311 through the squeeze rod 31, and the bottom squeeze adjustment component 311 will transfer the hydraulic oil to the side squeeze adjustment component 312 corresponding to the squeeze rod 31 on the high side of the second clamping plate 43, and the side squeeze adjustment component 312 will cause the squeeze rod 31 on the other side to retract. When the squeeze rod 31 retracts, the height adjustment squeeze block 61 corresponding to the high part of the second clamping plate 43 is driven to disengage from the height adjustment squeeze groove 62 of the high part of the second clamping plate 43, and the initial height of the high part of the second clamping plate 43 becomes lower (the height adjustment value of the second clamping plate 43 is greater than the value of the first clamping plate 42 being pressed down), so that the center of gravity of the goods is shifted to the high side of the second clamping plate 43, so as to achieve the purpose of shifting the center of gravity to the center; At the same time, when the high parts of the first clamping plate 42 and the second clamping plate 43 are pressed down, the low parts of the first clamping plate 42 and the second clamping plate 43 are gradually lifted up by the oblique extrusion of the extrusion groove 47 and the fixing pin 46, and the first clamping plate 42 and the second clamping plate 43 gradually tend to be straight from the original V-shaped structure; At this time, the power block 41 is driven to rotate by the power assembly 7 through the sprocket set 71, and the power block 41 will first drive the extrusion block 45 to squeeze the first clamping plate 42 and the second clamping plate 43, so that the first clamping plate 42 and the second clamping plate 43 move toward each other, and the friction blocks 48 on the first clamping plate 42 and the second clamping plate 43 will move toward each other at the bottom of the cargo to rub and clamp the bottom. At this time, the instantaneous inertia of the cargo after starting is offset by the clamping force, thereby avoiding the shaking of the cargo and ensuring stability and safety. When the clamping force of the first clamping plate 42 and the second clamping plate 43 is When the degree is sufficient, the extrusion block 45 and the first clamping plate 42 will be locked. At this time, the power block 41 drives the stacking conveying roller 5 to rotate as a whole through the first clamping plate 42 and the second clamping plate 43 to transport the goods. At the same time, since the stacking conveying roller 5 is rotating, the first clamping plate 42 and the second clamping plate 43 corresponding to the goods are also changing. The subsequent first clamping plate 42 and the second clamping plate 43 squeeze and rub the bottom of the goods in opposite directions, causing the goods to shift toward the center, thereby ensuring that the goods continue to be transported at the center of gravity, ensuring the centering effect and stability effect.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A lifting and stacking integrated device, comprising a stacking fixed frame (1) for installation and fixing, a lifting component (2) for lifting goods, and a stacking conveying roller (5) for translating and conveying goods, wherein the lifting component (2) is installed inside the stacking fixed frame (1), and the stacking conveying roller (5) is installed on the lifting component (2), characterized in that: It also includes a center of gravity adjustment component (3) for adjusting the state of the goods during lifting and translation, and a clamping component (4) for clamping the goods to prevent loosening, the stacking conveying roller (5) is installed on the lifting component (2) through the center of gravity adjustment component (3), the clamping component (4) is arranged between the center of gravity adjustment component (3) and the stacking conveying roller (5), and a power component (7) for driving the clamping component (4) and the stacking conveying roller (5) is installed outside the center of gravity adjustment component (3); The clamping assembly (4) comprises a power block (41), wherein the power block (41) is rotatably connected to the end faces of both sides of the stacking conveying roller (5); the stacking conveying roller (5) is a hollow structure; the first clamping plate (42) and the second clamping plate (43) are arranged in a circumferential array along the outer cylindrical end face of the stacking conveying roller (5); the first clamping plate (42) and the second clamping plate (43) are arranged alternately; the first clamping plate (42) and the second clamping plate (43) are slidably connected to the stacking conveying roller (5); and the portions of the first clamping plate (42) and the second clamping plate (43) exposed from the stacking conveying roller (5) are conical structures; and the conical surfaces of the first clamping plate (42) and the second clamping plate (43) are arranged correspondingly to form a V-shaped structure; the first clamping plate (42) and the second clamping plate (43) are fitted with the power block (41) via a shrinking assembly.

2. The lifting and palletizing integrated equipment according to claim 1, characterized in that: The center of gravity adjustment assembly (3) comprises an extrusion rod (31), the extrusion rod (31) is axially slidably connected to the power block (41), and the extrusion rod (31) penetrates and connects the power block (41), the two extrusion rods (31) are matched via a central support rod (33), the extrusion rod (31) is formed with a slide groove on the end surface corresponding to the central support rod (33), and a support spring (34) supporting the central support rod (33) is installed in the slide groove, and the extrusion rod (31) is close to the power block (41). A fixed sleeve (32) is provided on the side, the fixed sleeve (32) is located inside the stacking conveying roller (5), a center frame (44) is installed on the fixed sleeve (32), and a groove matching the first clamping plate (42) and the second clamping plate (43) is formed on the center frame (44), and an extrusion adjustment component (6) is provided on the side of the extrusion rod (31) away from the power block (41), and the extrusion adjustment component (6) is used to adjust the height state of the first clamping plate (42) and the second clamping plate (43).

3. The lifting and palletizing integrated equipment according to claim 2, characterized in that: The first clamping plate (42) and the second clamping plate (43) are divided into a high part and a low part due to the top conical surface, and the contraction component on the inner side of the power block (41) includes an extrusion block (45), and the extrusion block (45) is correspondingly arranged at one end of the high part of the first clamping plate (42), and the low end of the first clamping plate (42) is connected to the center frame (44) through a fixing pin (46), and an extrusion groove (47) is formed at the position where the low end cooperates with the fixing pin (46).

4. The integrated lifting and palletizing device according to claim 3, characterized in that: The extrusion adjustment assembly (6) comprises a height adjustment extrusion block (61), wherein two height adjustment extrusion blocks (61) are respectively mounted on two extrusion rods (31), and a height adjustment extrusion groove (62) is formed at a high end of the first clamping plate (42) corresponding to a position of the height adjustment extrusion block (61), and an avoidance groove (63) is formed at a low end of the first clamping plate (42) corresponding to a position of the height adjustment extrusion block (61), and the second clamping plate (43) has the same structure as the first clamping plate (42).

5. The integrated lifting and stacking equipment according to claim 3, characterized in that: The extrusion groove (47) is an inclined groove.

6. The integrated lifting and stacking equipment according to claim 5, characterized in that: The lateral dimension of the limit groove on the stacking conveying roller (5) for limiting the sliding of the first clamping plate (42) and the second clamping plate (43) is greater than the lateral dimension of the first clamping plate (42), and the gap at the lower part of the first clamping plate (42) corresponding to the position of the limit groove is greater than the movable gap of the extrusion groove (47).

7. The integrated lifting and stacking device according to claim 6, characterized in that: The extrusion block (45) comprises a supporting portion and an extrusion portion, and the extrusion portion of the extrusion block (45) is an arc-shaped surface structure.

8. The integrated lifting and palletizing device according to claim 1, characterized in that: The top surfaces of the first clamping plate (42) and the second clamping plate (43) are both provided with friction blocks (48), the friction blocks (48) are made of rubber material, and the friction blocks (48) are composed of a plurality of arc-shaped rubber blocks, the bending direction of the arc-shaped rubber blocks is from the high part to the low part.

9. The integrated lifting and stacking equipment according to claim 7, characterized in that: A bottom extrusion adjustment component (311) is correspondingly arranged at the lower end of the extrusion rod (31), and the bottom extrusion adjustment component (311) is composed of an extrusion piece and a support piece. The bottom of the support piece of the bottom extrusion adjustment component (311) is fixed to a pedestal (35) arranged outside, and the pedestal (35) is connected to the lifting platform of the lifting component (2). The top of the extrusion piece of the bottom extrusion adjustment component (311) cooperates with the extrusion rod (31), and the end surface of the extrusion rod (31) is cooperated with a side extrusion adjustment component (312). The support piece of the side extrusion adjustment component (312) cooperates with the end surface of the extrusion rod (31), and the support piece of the side extrusion adjustment component (312) is connected to the outer shell of the center of gravity adjustment component (3).

10. The integrated lifting and stacking equipment according to claim 9, characterized in that: Since two groups of squeezing rods (31) are provided, and two groups of corresponding bottom squeezing adjustment components (311) and side squeezing adjustment components (312) are also provided, taking the first clamping plate (42) as an example, the bottom squeezing adjustment component (311) on the high side of the first clamping plate (42) and the side squeezing adjustment component (312) on the low side of the first clamping plate (42) are connected via hydraulic oil, and the corresponding bottom squeezing adjustment component (311) on the high side of the second clamping plate (43) and the side squeezing adjustment component (312) on the low side of the second clamping plate (43) are connected via hydraulic oil, thereby adjusting the relative center position of the cargo by lowering the support height of the high side of the second clamping plate (43) when the center of gravity of the cargo is not centered and the amount of sinking change of the high side of the first clamping plate (42) is large.

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