Automatic opening, packaging and sealing integrated robot

Abstract

The invention belongs to the technical field of packaging equipment, and particularly relates to an automatic opening, loading and sealing integrated robot which comprises a loading conveying line, a box conveying line and a box opening conveying line, a first limiting conveying assembly and a second limiting conveying assembly are installed above the box conveying line, the first limiting conveying assembly is arranged in a bent mode, and the second limiting conveying assembly is arranged above the box conveying line. A packaging box above a second conveying roller assembly is conveyed into the box sealing conveying line through the bending position of a first limiting conveying assembly, an elastic conveying belt is not in a stretched state any more through contraction of a telescopic rod, meanwhile, electric driving is conducted through a rotating motor, a shaft of the rotating motor drives a rotating strip and a plurality of first transmission rollers above the rotating strip to rotate, and the packaging box is conveyed into the box sealing conveying line. The first limiting conveying assembly is bent and is changed into an L shape from a linear shape, after the first limiting conveying assembly is bent, movement of the packaging box towards the box sealing conveying line is not affected any more, the packaging box is pushed to move towards the interior of the box sealing conveying line through multi-axis movement of the multi-axis box filling mechanical arm, and follow-up box sealing work is completed.

Description

Technical Field

[0001] The invention belongs to the field of packaging equipment, in particular to an automatic opening, packaging and sealing integrated robot. Background Art

[0002] The unpacking, packing and sealing of box packaging is an automated process, which is widely used in logistics, transportation and manufacturing industries. It is mainly used to protect and transport goods. The unpacking, packing and sealing robot is an integrated device, which realizes the transportation, unpacking, packing and sealing of boxes through different structures on the integrated device. Its most important effect is to realize automated production by replacing human resources with the integrated robot, thus avoiding excessive consumption of human resources.

[0003] A patent document with publication number CN116812212A discloses a linear opening, loading and sealing integrated machine, in which a box storage unit, a box opening system and a box sealing system are arranged along a straight line on one side of a box frame, and a material feeding and conveying unit, a material sorting system and an industrial robot are arranged along a straight line on the other side of the box frame. After the box opening system opens the sheet-type box blank into a square, the carton is opened by a functional mechanism in the box sealing system, the material sorting system arranges multiple materials into a single layer, the industrial robot loads the single-layer material into the carton, the box sealing system puts the accessories into the carton, and the box sealing system folds the carton and seals it.

[0004] In the traditional technical solution, an unpacking component, a packing component and a sealing component are integrated to form an automated unpacking, packing and sealing robot. The box is unpacked, packed and sealed by being transported through the unpacking component, the packing component and the sealing component. As an integrated equipment, the floor space needs to be considered, so its internal structure is relatively complicated and compact. When the materials are packed and moved to the sealing production line, the box is limited due to the packing work and needs to be clamped by a robotic arm or moved manually to move the box to the sealing production line, which wastes manpower and time resources.

[0005] To this end, the present invention provides an automated opening and sealing integrated robot. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is as follows: The automated opening, loading, and sealing integrated robot of the present invention includes a load transportation line and a box transportation line placed at one end of the load transportation line. At one end of the box transportation line, there is an unpacking transportation line. An unpacking component is installed at the end of the unpacking transportation line. Above the unpacking transportation line, there is a packaging box. An unpacking robotic arm is installed on the side of the unpacking transportation line. The unpacking robotic arm, the unpacking component, and the unpacking transportation line cooperate with each other to open the packaging box. A packing component is installed on the side of the box transportation line, and a sealing transportation line is installed on the other side of the box transportation line. The sealing transportation line is used to seal the packaging box inside it. A transportation roller assembly two is movably installed inside the box transportation line. The transportation roller assembly two is composed of a plurality of rollers and is used to transport the unpacked packaging box; Above the box transportation line, a limiting transmission component one and a limiting transmission component two are installed. The packaging box moves between the limiting transmission component one and the limiting transmission component two under the drive of the transportation roller assembly two. The limiting transmission component one is bent. The packaging box above the transportation roller assembly two is conveyed to the inside of the sealing transportation line through the bent position of the limiting transmission component one.

[0008] Preferably, a transportation roller assembly one is movably installed inside the load transportation line. The transportation roller assembly one is composed of a plurality of rollers. The transportation roller assembly one is used to convey the materials to be packed. Above the transportation roller assembly one, there are two blocking plates two. The materials are transported between the two blocking plates two.

[0009] Preferably, a plurality of bottom plates one are installed at the inner bottom of the load transportation line. Above the bottom plates one, there are support columns one. The upper ends of the plurality of support columns one are connected to the sides of the corresponding blocking plates two to stabilize the blocking plates two. The support columns one are located between the corresponding adjacent two rollers.

[0010] Preferably, the packing component includes a multi-axis packing robotic arm that can move in multiple axes and a vacuum suction head installed at the head of the multi-axis packing robotic arm. The vacuum suction head is used to suck the materials to be loaded above the transportation roller assembly one.

[0011] Preferably, two L-shaped support plates are installed at the inner bottom of the box transportation line. Between the two L-shaped support plates, there is a transportation roller assembly three. The transportation roller assembly three is at the same horizontal height as the transportation roller assembly two, and the transportation roller assembly three and the transportation roller assembly two are components made by the same principle. The width of the transportation roller assembly three is equal to the distance between the limiting transmission component one and the limiting transmission component two. A roller motor is installed on the side of the L-shaped support plate. The roller motor is used to provide electric driving force for the transportation roller assembly three.

[0012] Preferably, the first limiting transmission component includes a rotating bar located above the third transport roller assembly and a fixed bar located above the second transport roller assembly. The ends of the rotating bar and the fixed bar close to each other are semicircularly arranged.

[0013] Preferably, a second support column is movably connected to the end of the rotating bar close to the load transport line by a card slot. The second support column is fixedly connected to the side of the L-shaped support plate. One section of the fixed bar is fixedly connected above the L-shaped support plate, and a third support column is installed on the lower side of the other end. The lower end of the third support column is connected to the second bottom plate. The rotating bar is movably installed above the L-shaped support plate. The third support column is located at the position of the spacing between two adjacent corresponding rollers.

[0014] Preferably, a rotating motor is connected to the lower end of the rotating bar through a shaft. The rotating motor is located inside the L-shaped support plate. A second drive roller and a plurality of first drive rollers are movably installed inside the elastic conveyor belt. The second drive roller and the plurality of first drive rollers maintain a transmission relationship with the elastic conveyor belt. One end of the rotating bar is movably installed with a displacement block. The plurality of first drive rollers are rotatably installed on the rotating bar and the fixed bar. The second drive roller is rotatably installed on the displacement block.

[0015] Preferably, a telescopic rod is installed between the displacement block and the end of the fixed bar. A drive motor is installed on the lower side of the displacement block. The drive motor is installed above the second bottom plate. A motor roller is installed above the drive motor. The motor roller is movably connected to the second drive roller.

[0016] Preferably, a block is installed at one end of the motor roller. A connecting column is installed on the side of the second drive roller close to the drive motor. One end of the connecting column penetrates through the displacement block and extends. A card slot is opened at the extended end of the connecting column. The card slot matches the block.

[0017] The beneficial effects of the present invention are as follows: 1. For the automatic opening, loading, and sealing integrated robot of the present invention, the head of the unpacking robotic arm clamps the packaging box in the initial state to restore its rectangular state. After the cooperation of the unpacking component, the bottom of the packaging box in the rectangular state is folded and glued. After unpacking, the packaging box is transported on the unpacking transport line to the position of the box body transport line. At this time, the packaging box is located between two first blocking plates. The two first blocking plates play a guiding role in the movement of the packaging box. The unpacked packaging box moves to the box body transport line through the first blocking plates. At this time, the packaging box is located between the second limiting transmission component and the first limiting transmission component and above the second transport roller assembly. The first limiting transmission component and the second limiting transmission component play a limiting and guiding role for the packaging box.

[0018] 2. The automated opening, loading, and sealing integrated robot of the present invention drives the packing box to move through the linkage cooperation of the elastic conveyor belt, the second transport roller assembly, and the second limit conveyor assembly, limits the packing box, ensures that the packing box moves to a specified position above the third transport roller assembly, and facilitates the multi-axis movement of the multi-axis packing robot arm in the subsequent process. When the elastic conveyor belt rotates, the multiple drive rollers inside it together play a role in the skeleton, ensuring that the contact position between the elastic conveyor belt and the outer side of the packing box is always in a horizontal state. Through the multi-axis movement of the multi-axis packing robot arm and the vacuum adsorption of the vacuum adsorption head, the materials above the multiple load transport lines are gradually packed into the packing box.

[0019] 3. In the automated opening, loading, and sealing integrated robot of the present invention, when the telescopic rod contracts, the second drive roller moves towards the first drive roller, causing the elastic conveyor belt to no longer be in a stretched state. At the same time, through the electric drive of the rotary motor, its shaft drives the rotating bar and the multiple first drive rollers above the rotating bar to rotate. At this time, the elastic conveyor belt deforms accordingly, that is, the first limit conveyor assembly bends at this time, changing from a straight shape to an L shape. The electric drives of the rotary motor and the drive motor are simultaneous to ensure that the elastic conveyor belt maintains a certain stretched state. After the first limit conveyor assembly bends, it no longer affects the movement of the packing box towards the sealing transport line. Through the multi-axis movement of the multi-axis packing robot arm, the packing box is pushed into the sealing transport line to complete the subsequent sealing work. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] Figure 1 is the overall three-dimensional view of the present invention; Figure 2 is the three-dimensional schematic diagram of the load transport line and the box transport line in the present invention; Figure 3 is the three-dimensional schematic diagram of the load transport line and the packing component in the present invention; Figure 4 is the three-dimensional schematic diagram of the box transport line in the present invention; Figure 5 is the three-dimensional schematic diagram of the third transport roller assembly and the L-shaped support plate in the present invention; Figure 6 is the three-dimensional schematic diagram of the first limit conveyor assembly in the present invention; Figure 7 is the three-dimensional schematic diagram of the second drive roller and the displacement block in the present invention; Figure 8 is the three-dimensional schematic diagram of the clamping block and the clamping groove in the present invention.

[0022] In the figure: 1. Load transportation line; 11. First transportation roller assembly; 12. Second blocking plate; 13. First bottom plate; 14. First support column; 2. Box body transportation line; 21. Second transportation roller assembly; 22. First limit transmission assembly; 221. Elastic conveyor belt; 222. Fixed strip; 223. Rotating strip; 224. Rotating motor; 225. First transmission roller; 226. Second transmission roller; 2261. Connecting column; 2262. Card slot; 227. Displacement block; 228. Telescopic rod; 23. Second limit transmission assembly; 24. Third transportation roller assembly; 25. Second bottom plate; 251. Driving motor; 2511. Motor roller; 2512. Block; 26. L-shaped support plate; 261. Roller motor; 27. Second support column; 28. Third support column; 3. Unboxing transportation line; 4. First blocking plate; 5. Boxing component; 51. Multi-axis boxing robotic arm; 52. Vacuum suction head; 6. Unboxing robotic arm; 7. Unboxing component; 8. Packaging box; 9. Sealing transportation line. Detailed implementation manners

[0023] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific implementation manners.

[0024] Example 1, as Figure 1-4 shown, the automated opening, loading and sealing integrated robot of the embodiment of the present invention includes a load transportation line 1 and a box body transportation line 2 placed at one end of the load transportation line 1. An unboxing transportation line 3 is placed at one end of the box body transportation line 2. An unboxing component 7 is installed at the end of the unboxing transportation line 3. A packaging box 8 is placed above the unboxing transportation line 3. An unboxing robotic arm 6 is installed on the side of the unboxing transportation line 3. The unboxing robotic arm 6, the unboxing component 7 and the unboxing transportation line 3 cooperate with each other to open the packaging box 8. A boxing component 5 is installed on the side of the box body transportation line 2. A sealing transportation line 9 is installed on the other side of the box body transportation line 2. The sealing transportation line 9 is used to seal the packaging box 8 inside it. A second transportation roller assembly 21 is movably installed inside the box body transportation line 2. The second transportation roller assembly 21 is composed of a plurality of roller bodies and is used to transport the unpacked packaging box 8; A first limit transmission assembly 22 and a second limit transmission assembly 23 are installed above the box body transportation line 2. The packaging box 8 moves between the first limit transmission assembly 22 and the second limit transmission assembly 23 under the drive of the second transportation roller assembly 21. The first limit transmission assembly 22 is bent. The packaging box 8 above the second transportation roller assembly 21 is transported to the inside of the sealing transportation line 9 through the bent position of the first limit transmission assembly 22.

[0025] As Figure 2-3As shown in the figure, a first transport roller assembly 11 is installed inside the load transport line 1. The first transport roller assembly 11 is composed of a plurality of roller bodies and is used to transport the materials to be boxed. Above the first transport roller assembly 11, two second blocking plates 12 are installed, and the materials are transported between the two second blocking plates 12.

[0026] A plurality of first bottom plates 13 are installed at the inner bottom of the load transport line 1. Above the first bottom plates 13, first support columns 14 are installed. The upper ends of the plurality of first support columns 14 are connected to the sides of the corresponding second blocking plates 12 to stabilize the second blocking plates 12. The first support columns 14 are located between two adjacent roller bodies.

[0027] Specifically, the initial state of the packing box 8 is hollow at the top and bottom and in a flattened state. The head of the unpacking robotic arm 6 clamps the packing box 8 in the initial state to restore it to a rectangular state. After being cooperated with the unpacking component 7, the bottom of the packing box 8 in the rectangular state is folded and sealed with glue, that is, the bottom of the packing box 8 is in a closed state, and the unpacking work of the packing box 8 is completed. After unpacking, the packing box 8 is transported on the unpacking transport line 3 to the position of the box body transport line 2. At this time, the packing box 8 is located between two first blocking plates 4, and the two first blocking plates 4 play a guiding role in the movement of the packing box 8. The unpacked packing box 8 moves to the box body transport line 2 through the first blocking plates 4. At this time, the packing box 8 is located between the second limit transmission component 23 and the first limit transmission component 22 and above the second transport roller assembly 21. The first limit transmission component 22 and the second limit transmission component 23 play a limit guiding role for the packing box 8. The second transport roller assembly 21, the first limit transmission component 22, and the second limit transmission component 23 are electrically driven to drive the packing box 8 to move until the packing box 8 stops after moving from one end to the other end on the box body transport line 2. At this time, the materials to be loaded are transported to a position close to the box body transport line 2 under the action of the first transport roller assembly 11. At this time, the two second blocking plates 12 play a limiting role for the transported materials. The multi-axis packing robotic arm 51 can move in multiple axes, and at this time, the packing component 5 is at the closest position to the materials and the packing box 8, ensuring that the packing step is within the axial length range of the packing component 5. The packing component 5 loads the materials transported one by one into the upper hollow packing box 8 until the inside of the packing box 8 is full. Subsequently, the first limit transmission component 22 changes from a straight state to an L-shaped state through its bendable function, that is, after the packing box 8 has been limited and transported by the first limit transmission component 22, when the packing box 8 needs to move to the sealing transport line 9, the first limit transmission component 22 will no longer obstruct. Subsequently, under the multi-axis movement and push of the packing component 5, the packed packing box 8 is pushed into the sealing transport line 9. Subsequently, the packing box 8 is transported inside the sealing transport line 9 and the sealing work is completed, that is, the upper part of the packing box 8 is folded and sealed with glue, and the entire automated unpacking, loading, and sealing work steps are completed.

[0028] As shown Figure 3 in FIG. Figure 3 , the packing member 5 includes a multi-axis packing robotic arm 51 that can move in multiple axes and a vacuum suction head 52 installed at the head of the multi-axis packing robotic arm 51. The vacuum suction head 52 is used to suck the materials to be loaded above the first transport roller assembly 11.

[0029] Embodiment 2: As shown Figure 4-8 in FIG. Figure 4-8 , compared with Embodiment 1, another implementation of the present invention is as follows: Two L-shaped support plates 26 are installed at the inner bottom of the box transport line 2. A third transport roller assembly 24 is installed between the two L-shaped support plates 26. The third transport roller assembly 24 and the second transport roller assembly 21 are at the same horizontal height, and the third transport roller assembly 24 and the second transport roller assembly 21 are components made by the same principle. The width of the third transport roller assembly 24 is equal to the distance between the first limit transmission assembly 22 and the second limit transmission assembly 23. A roller motor 261 is installed on the side of the L-shaped support plate 26, and the roller motor 261 is used to provide electric driving force for the third transport roller assembly 24.

[0030] The first limit transmission assembly 22 includes a rotating bar 223 located above the third transport roller assembly 24 and a fixed bar 222 located above the second transport roller assembly 21. The ends of the rotating bar 223 and the fixed bar 222 that are close to each other are semicircularly arranged.

[0031] The end of the rotating bar 223 close to the load transport line 1 is movably connected to a second support column 27 by a card slot. The second support column 27 is fixedly connected to the side of the L-shaped support plate 26. One end of the fixed bar 222 is fixedly connected above the L-shaped support plate 26, and a third support column 28 is installed on the lower side of the other end. The lower end of the third support column 28 is connected to the second bottom plate 25. The rotating bar 223 is movably installed above the L-shaped support plate 26, and the third support column 28 is located at the position of the distance between two adjacent corresponding rollers.

[0032] A rotating motor 224 is connected to the lower end of the rotating bar 223 through a shaft. The rotating motor 224 is located inside the L-shaped support plate 26. A second drive roller 226 and a plurality of first drive rollers 225 are movably installed inside the elastic conveyor belt 221. The second drive roller 226 and the plurality of first drive rollers 225 maintain a transmission relationship with the elastic conveyor belt 221. One end of the rotating bar 223 is movably installed with a displacement block 227. The plurality of first drive rollers 225 are rotatably installed on the rotating bar 223 and the fixed bar 222, and the second drive roller 226 is rotatably installed on the displacement block 227.

[0033] An expansion rod 228 is installed between the displacement block 227 and the end of the fixed bar 222. A drive motor 251 is installed on the lower side of the displacement block 227. The drive motor 251 is installed above the second bottom plate 25. An electric motor roller 2511 is installed above the drive motor 251. The electric motor roller 2511 is movably connected to the second drive roller 226.

[0034] One end of the motor roller 2511 is provided with a clamping block 2512. A connecting column 2261 is installed on the side of the second driving roller 226 close to the driving motor 251. One end of the connecting column 2261 penetrates through the displacement block 227 and extends. A clamping groove 2262 is formed at the extended end of the connecting column 2261, and the clamping groove 2262 is matched with the clamping block 2512. Specifically, after unpacking, the packaging box 8 is transported to the top of the transport roller assembly 21. At this time, the roller bodies of the multiple integrated transport roller assemblies 21 are rotated in conjunction through electric drive, and under the electric drive of the driving motor 251, the motor roller 2511, the connecting column 2261, and the transmission roller 226 are driven to rotate. Through the transmission of the elastic conveyor belt 221, the multiple transmission rollers 1 225 are also rotated. At this time, the rotating elastic conveyor belt 221 contacts the outer side of the packaging box 8. The limiting transmission assembly 23 also has the same transmission principle. Under the linkage cooperation of the elastic conveyor belt 221, the transport roller assembly 21 and the limiting transmission assembly 23, the packaging box 8 is driven to move, and the packaging box 8 is limited to ensure that the packaging box 8 moves to the transportation The designated position above the roller assembly three 24 is convenient for the subsequent multi-axis movement of the multi-axis packing robot 51. When the elastic conveyor belt 221 rotates, the multiple transmission rollers 225 inside it act as a skeleton to ensure that the elastic conveyor belt 221 is always in a horizontal state when in contact with the outer side of the packaging box 8. Through the multi-axis movement of the multi-axis packing robot 51 and the vacuum adsorption of the vacuum adsorption head 52, the materials above the multiple cargo transport lines 1 are gradually packed into the packaging box 8. After the packing is completed, the telescopic rod 228 is contracted to make the transmission roller two 226 move toward the transmission roller one 225, so that the elastic conveyor belt 221 is no longer in a stretched state. At the same time, it is electrically driven by the rotating motor 224, so that its axis drives the rotating bar 223 and the rotating The multiple transmission rollers 225 above the movable strip 223 rotate, and the elastic conveyor belt 221 follows the deformation, that is, the limit transmission component 22 bends at this time, and changes from a straight line to an L shape. The electric drive of the rotating motor 224 and the driving motor 251 is simultaneous, ensuring that the elastic conveyor belt 221 maintains a certain tension state. If the elastic conveyor belt 221 is displaced up and down, covers can be installed at the upper and lower ends of the transmission roller 1 225 and the transmission roller 2 226 to avoid the elastic conveyor belt 221 from being displaced up and down. After the limit transmission component 22 is bent, it no longer affects the movement of the packaging box 8 toward the sealing transport line 9. The multi-axis movement of the multi-axis packing robot 51 pushes the packaging box 8 to move inside the sealing transport line 9 to complete the subsequent sealing. The limiting conveying component 22 in the device plays the role of guiding limiting and coordinated transportation. Then, through the bending structure, the structure of the limiting conveying component 22 itself does not affect the subsequent position change of the packaging box 8. When the box body is moved in an L-shape, the structure of the device can effectively save time and cost, and avoid the need for mechanical arm clamping or manual handling. The contraction of the telescopic rod 228 causes the displacement block 227 to move toward the position of the fixed bar 222. At this time, the card block 2512 is disengaged from the card slot 2262, which is convenient for the bending work of the limiting conveying component 22. When it is necessary to restore the coordinated transportation and limiting functions of the limiting conveying component 22, the telescopic rod 228 is extended to drive the displacement block 227 to move in the direction away from the fixed bar 222.At this time, the position-limiting transmission assembly 1 22 changes from the L-shaped state to the I-shaped state, and the transmission roller 226 drives the connecting column 2261 to move closer to the motor roller 2511 until the block 2512 is stuck in the slot 2262. At this time, the electric drive of the driving motor 251 can drive the transmission roller 226 to rotate.

[0035] Working principle: after unpacking, the packaging box 8 is transported to the top of the transport roller assembly 21. At this time, the roller bodies of the multiple integrated transport roller assemblies 21 are rotated in conjunction with each other through electric drive, and under the electric drive of the drive motor 251, the motor roller 2511, the connecting column 2261, and the transmission roller 226 are driven to rotate. Under the transmission of the elastic conveyor belt 221, the multiple transmission rollers 1 225 are also rotated. At this time, the rotating elastic conveyor belt 221 contacts the outer side of the packaging box 8. The limit conveyor assembly 23 also has the same transmission principle. The packaging box 8 is driven to move by the linkage cooperation of the transport roller assembly 21 and the limit transmission assembly 23, and the packaging box 8 is limited to ensure that the packaging box 8 moves to the specified position above the transport roller assembly 3 24, which is convenient for the subsequent multi-axis movement of the multi-axis packing robot 51. When the elastic conveyor belt 221 rotates, the multiple transmission rollers 225 inside it play the role of a skeleton, ensuring that the elastic conveyor belt 221 is always in a horizontal state when in contact with the outer side of the packaging box 8. Through the multi-axis movement of the multi-axis packing robot 51 and the vacuum adsorption head 52, the packaging box 8 is moved to the designated position above the transport roller assembly 3 24. The materials on the multiple cargo transport lines 1 are gradually packed into the packaging box 8 by air adsorption. After the packing is completed, the telescopic rod 228 is contracted to make the transmission roller 226 move toward the transmission roller 1 225, so that the elastic conveyor belt 221 is no longer in a stretched state. At the same time, the rotating motor 224 is electrically driven so that its shaft drives the rotating bar 223 and the multiple transmission rollers 1 225 above the rotating bar 223 to rotate. At this time, the elastic conveyor belt 221 follows the deformation, that is, at this time, the limit transmission component 1 22 is bent and changes from a straight shape to an L shape. The electric drive of the rotating motor 224 and the driving motor 251 is simultaneous, ensuring that the elastic conveyor belt 221 maintains a certain stretching state. If the elastic conveyor belt 221 is displaced up and down, covers can be installed at the upper and lower ends of the transmission roller 1 225 and the transmission roller 2 226 to avoid the elastic conveyor belt 221 from being displaced up and down. After the limit transmission component 1 22 is bent, it no longer affects the movement of the packaging box 8 toward the sealing transport line 9. The multi-axis movement of the multi-axis packaging robot arm 51 pushes the packaging box 8 to move inside the sealing transport line 9 to complete the subsequent sealing work.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and all these changes and improvements fall within the scope of the present invention claimed. The scope of the present invention claimed is defined by the appended claims and their equivalents.

Claims

1. An automated unpacking and sealing robot, comprising a load transport line (1) and a box transport line (2) placed at one end of the load transport line (1); an unpacking transport line (3) is placed at one end of the box transport line (2); an unpacking component (7) is installed at the end of the unpacking transport line (3); a packing box (8) is placed above the unpacking transport line (3); an unpacking robot arm (6) is installed on the side of the unpacking transport line (3); the unpacking robot arm (6), the unpacking component (7) and the unpacking transport line (3) cooperate with each other to unpack the packing box (8); a packing component (5) is installed on the side of the box transport line (2); a sealing transport line (9) is installed on the other side of the box transport line (2); the sealing transport line (9) is used to seal the packing box (8) inside it, and is characterized in that: A second transport roller assembly (21) is movably installed inside the box transport line (2), and the second transport roller assembly (21) is composed of a plurality of roller bodies and is used to transport the packaging box (8) after unpacking; A limit conveying assembly 1 (22) and a limit conveying assembly 2 (23) are installed above the box transport line (2); the packaging box (8) moves between the limit conveying assembly 1 (22) and the limit conveying assembly 2 (23) under the transmission of the transport roller assembly 2 (21); the limit conveying assembly 1 (22) is bent, and the packaging box (8) above the transport roller assembly 2 (21) is transported to the inside of the box sealing transport line (9) through the bent position of the limit conveying assembly 1 (22).

2. The automatic opening and sealing robot according to claim 1, characterized in that: The cargo transport line (1) is internally movably provided with a transport roller assembly (11), the transport roller assembly (11) being composed of a plurality of roller bodies, the transport roller assembly (11) being used to transport materials to be packed, and two blocking plates (12) being installed above the transport roller assembly (11), the materials being transported between the two blocking plates (12).

3. The automatic opening and sealing robot according to claim 2, characterized in that: A plurality of bottom plates (13) are installed at the inner bottom of the cargo transport line (1), and a support column (14) is installed above the bottom plate (13). The upper ends of the plurality of support columns (14) are connected to the side edges of the corresponding blocking plate (12) to stabilize the blocking plate (12), and the support column (14) is located between two adjacent roller bodies.

4. The automatic opening and sealing robot according to claim 2, characterized in that: The packing component (5) comprises a multi-axis packing robot arm (51) capable of multi-axis movement and a vacuum adsorption head (52) mounted on the head of the multi-axis packing robot arm (51); the vacuum adsorption head (52) is used to adsorb materials to be loaded above the first transport roller assembly (11).

5. The automatic opening and sealing robot according to claim 1, characterized in that: Two L-shaped support plates (26) are installed at the inner bottom of the box transport line (2), and a transport roller assembly (24) is installed between the two L-shaped support plates (26). The transport roller assembly (24) is at the same level as the transport roller assembly (21), and the transport roller assembly (24) and the transport roller assembly (21) are components made according to the same principle. The width of the transport roller assembly (24) is equal to the spacing between the position-limiting conveying assembly (22) and the position-limiting conveying assembly (23). A roller motor (261) is installed on the side of the L-shaped support plate (26), and the roller motor (261) is used to provide electric driving force to the transport roller assembly (24).

6. The automatic opening and sealing robot according to claim 5, characterized in that: The position-limiting conveying component one (22) comprises a rotating bar (223) located above the conveying roller component three (24) and a fixing bar (222) located above the conveying roller component two (21), wherein the end positions of the rotating bar (223) and the fixing bar (222) close to each other are arranged in a semicircle.

7. The automatic opening and sealing robot according to claim 6, characterized in that: The movable slot at the end of the rotating bar (223) close to the cargo transport line (1) is connected to the second support column (27), and the second support column (27) is fixedly connected to the side of the L-shaped support plate (26). One end of the fixed bar (222) is fixedly connected to the top of the L-shaped support plate (26), and the lower side of the other end is installed with a third support column (28), and the lower end of the third support column (28) is connected to the second bottom plate (25). The rotating bar (223) is movably installed above the L-shaped support plate (26), and the third support column (28) is located at two corresponding adjacent roller spacing positions.

8. The automatic opening and sealing robot according to claim 7, characterized in that: A rotating motor (224) is connected to the lower end of the rotating bar (223) via a shaft. The rotating motor (224) is located inside the L-shaped support plate (26). A second transmission roller (226) and a plurality of first transmission rollers (225) are movably mounted inside the elastic conveyor belt (221). The second transmission roller (226) and the plurality of first transmission rollers (225) maintain a transmission relationship with the elastic conveyor belt (221). A displacement block (227) is movably mounted at one end of the rotating bar (223). The plurality of first transmission rollers (225) are rotatably mounted on the rotating bar (223) and the fixed bar (222). The second transmission roller (226) is rotatably mounted on the displacement block (227).

9. The automatic opening and sealing robot according to claim 8, characterized in that: A telescopic rod (228) is installed between the end of the displacement block (227) and the fixing bar (222); a driving motor (251) is installed on the lower side of the displacement block (227); the driving motor (251) is installed above the second bottom plate (25); a motor roller (2511) is installed above the driving motor (251); the motor roller (2511) is movably connected to the second transmission roller (226).

10. The automatic opening and sealing robot according to claim 9, characterized in that: A clamping block (2512) is installed at one end of the motor roller (2511); a connecting column (2261) is installed on the side of the second transmission roller (226) close to the drive motor (251); one end of the connecting column (2261) passes through the displacement block (227) and extends; a clamping groove (2262) is provided at one end of the extending connecting column (2261); the clamping groove (2262) matches the clamping block (2512).

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