Robot left and right split automatic lifting and boxing device

Abstract

The utility model discloses a kind of robot left and right split packing automatic lifting case packing device, it is related to automatic lifting case packing technical field, including conveying support and fixed on conveying support conveying mechanism, and finished box, the conveying mechanism is used to convey finished box, lifting transfer mechanism and punching mechanism are sequentially provided along the output direction of the conveying mechanism, injection molding machine and transfer robot are symmetrically arranged on the both sides of conveying mechanism, the transfer robot is used to take out product from injection molding machine and put into punching mechanism, when punching mechanism completes punching, transfer robot takes out product from punching mechanism and puts into finished box.The utility model, by the collaborative operation of conveying mechanism, lifting transfer mechanism and transfer robot, realize the full-process automation from injection to punching to packing, greatly reduce manual intervention, this integrated design not only improves production efficiency, also reduces the product failure rate caused by human operation.

Description

Technical Field

[0001] This utility model relates to the field of automatic lifting and packing technology, and in particular to an automatic lifting and packing device for left and right splitting of boxes by a robot. Background Technology

[0002] Currently, the production process of injection-molded products typically includes multiple stages such as injection molding, die-cutting, and finished product packaging. In traditional production models, the connection between these processes mainly relies on manual operation or simple conveying equipment, resulting in low overall production efficiency. Manual handling is not only slow but also prone to causing product scratches or misplacement due to improper operation, affecting the final product quality. Furthermore, since injection molding machines, die-cutting machines, and other equipment usually operate independently, lacking an efficient automated connection system, waiting times easily occur between processes, hindering the improvement of production cycle time. Another prominent problem is the lack of compact equipment layout, resulting in a large production line footprint and hindering the optimal utilization of factory space. With the increasing demand for automated and intelligent production in the manufacturing industry, this decentralized production method can no longer meet the requirements of modern production. Therefore, there is an urgent need to develop a highly integrated conveying system that can achieve seamless connection between injection molding, die-cutting, and packaging processes, thereby improving overall production efficiency and reducing labor costs.

[0003] The information disclosed in this background section is intended only to enhance the understanding of the overall background of the invention and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of existing technologies, where multiple processes, such as punching and finished product packaging, rely primarily on manual operation or simple conveying equipment in traditional production models. This results in low overall production efficiency, and manual handling is not only slow but also prone to causing product scratches or misplacement due to improper operation, affecting the final product quality. This invention provides a robotic left-right automatic lifting and packing device. Through the coordinated operation of a conveying mechanism, a lifting and transfer mechanism, and a transfer robot, it achieves full automation from injection molding to punching and packing, significantly reducing manual intervention. This integrated design not only improves production efficiency but also reduces the product defect rate caused by human operation. Furthermore, the injection molding machine and the transfer robot are symmetrically arranged on both sides of the conveying mechanism, making the layout of the entire production line more compact and rational, significantly improving space utilization. The transfer robot can accurately remove products from the injection molding machine and place them on the punching mechanism. After punching, the finished product is automatically packed into boxes. The entire process is smooth and efficient, avoiding product damage that may be caused by traditional manual handling.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] This utility model discloses an automatic lifting and packing device for left and right separation by a robot, including a conveying bracket and a conveying mechanism fixed on the conveying bracket, as well as a finished product box. The conveying mechanism is used to convey the finished product box. A lifting and transfer mechanism and a punching mechanism are arranged sequentially along the output direction of the conveying mechanism. An injection molding machine and a transfer robot are symmetrically arranged on both sides of the conveying mechanism. The transfer robot is used to take the product out of the injection molding machine and place it on the punching mechanism. After the punching mechanism completes the punching, the transfer robot takes the product out of the punching mechanism and places it into the finished product box.

[0007] In one embodiment of the present invention, the lifting and transferring mechanism includes a concave-shaped outer frame, the opening of which corresponds to the position of the conveying mechanism. A lifting platform capable of vertical movement is provided inside the outer frame. Two sets of vertical rods are symmetrically fixed on the two side walls of the outer frame, each set consisting of two vertical rods. A sliding seat is slidably mounted on the vertical rod. A concave frame is fixed on the inner wall of the sliding seat. Horizontal rods penetrating the concave frame are installed on the two side walls of the lifting platform along its length. A support frame is fixed on the inner wall of the outer frame.

[0008] In one embodiment of the present invention, a hydraulic telescopic rod is installed at the center of both side walls of the outer frame. A crossbeam is vertically welded to the top of the movable end of the hydraulic telescopic rod. The two ends of the crossbeam are fixed on two sliding seats located on the same side wall of the lifting platform. A limit roller is installed and fixed at the corner of the upper surface of the lifting platform away from the opening of the outer frame by a concave seat. The limit roller is rotatably mounted on the concave seat.

[0009] In one embodiment of the present invention, inside the conveying bracket, a flow bar arranged at an incline is provided below the conveying mechanism, and the end of the flow bar near the lifting and transfer mechanism is positioned at a higher position.

[0010] In one embodiment of the present invention, the flow bar is composed of a rectangular frame and a plurality of strip rods. The plurality of strip rods are fixed at equal intervals within the rectangular frame. A plurality of conveying wheels are rotatably connected at equal intervals along the length direction within the gap between two adjacent strip rods. The highest point of the conveying wheels is higher than the upper surface of the rectangular frame and the strip rods.

[0011] In one embodiment of the present invention, the conveying mechanism consists of a conveying frame fixed on a conveying support, two conveying rollers and a conveyor belt, the two conveying rollers being rotatably connected to both ends of the conveying support along its length, and the conveyor belt being wound around the two conveying rollers.

[0012] In one embodiment of the present invention, the punching mechanism consists of a base and a punching machine, wherein the base is fixed on the punching machine.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This robotic automatic lifting and packing device, which combines a conveying mechanism, a lifting and transfer mechanism, and a transfer robot, achieves full automation from injection molding to punching and packing, significantly reducing manual intervention. This integrated design not only improves production efficiency but also reduces product defect rates caused by human operation. Furthermore, the injection molding machine and the transfer robot are symmetrically arranged on both sides of the conveying mechanism, making the layout of the entire production line more compact and reasonable, and significantly improving space utilization. The transfer robot can accurately remove products from the injection molding machine and place them on the punching mechanism. After punching, the finished products are automatically packed into boxes. The whole process is smooth and efficient, avoiding product damage that may be caused by traditional manual handling.

[0015] Furthermore, the ingenious combination of the lifting platform and the flow rail enables powerless transfer—when the hydraulic telescopic rod drives the lifting platform to descend to the preset height, the support frame automatically raises the far end of the lifting platform, ensuring a precise match between their tilt angles. This mechanical linkage structure allows fully loaded finished product boxes to smoothly slide into the flow rail using only gravity, without requiring any electric drive throughout the entire process. This not only solves the common problems of box jamming and collisions in traditional conveying, but also significantly reduces equipment energy consumption. Attached Figure Description

[0016] Figure 1 This is a front view according to an embodiment of the present invention;

[0017] Figure 2 This is a side view according to an embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of a conveying mechanism according to an embodiment of the present invention;

[0019] Figure 4 According to one embodiment of the present invention Figure 3 Enlarged view of area A;

[0020] Figure 5 This is a structural schematic diagram of a lifting and transferring mechanism according to an embodiment of the present invention;

[0021] Figure 6 According to one embodiment of the present invention Figure 5 Enlarged view of area B.

[0022] Reference numerals: 1. Finished product box; 2. Conveying mechanism; 21. Conveying frame; 22. Conveying roller; 23. Conveying belt; 201. Conveying support; 3. Flow strip; 31. Rectangular frame; 32. Strip rod; 33. Conveying wheel; 4. Lifting and transferring mechanism; 41. External frame; 42. Lifting platform; 43. Vertical rod; 44. Sliding seat; 441. Concave frame; 45. Support frame; 46. Hydraulic telescopic rod; 47. Crossbeam; 421. Horizontal bar; 422. Limiting roller; 5. Punching mechanism; 51. Base; 52. Punching machine; 6. Transfer robot; 7. Injection molding machine. Detailed Implementation

[0023] The following is in conjunction with the appendix Figure 1 - Appendix Figure 6 The specific embodiments of the present invention will be described in detail, but it should be understood that the scope of protection of the present invention is not limited to the specific embodiments.

[0024] Unless otherwise expressly stated, throughout the specification and claims, the term "comprising" or its variations such as "including" or "comprises" shall be understood to include the stated elements or components without excluding other elements or other components.

[0025] This utility model relates to an automatic lifting and packing device for left and right splitting of boxes by a robot, which is not limited to the description of the following embodiments.

[0026] Example 1

[0027] A robotic automatic lifting and packing device for left and right splitting includes a conveying bracket 201 and a conveying mechanism 2 fixed on the conveying bracket 201, as well as a finished product box 1. The conveying mechanism 2 is used to convey the finished product box 1. A lifting and transfer mechanism 4 and a punching mechanism 5 are arranged sequentially along the output direction of the conveying mechanism 2. An injection molding machine 7 and a transfer robot 6 are symmetrically arranged on both sides of the conveying mechanism 2. The transfer robot 6 is used to take the product out of the injection molding machine 7 and put it into the punching mechanism 5. After the punching mechanism 5 completes the punching, the transfer robot 6 takes the product out of the punching mechanism 5 and puts it into the finished product box 1.

[0028] The conveying mechanism 2 consists of a conveying frame 21 fixed on the conveying support 201, two conveying rollers 22, and a conveyor belt 23. The two conveying rollers 22 are rotatably connected to both ends of the conveying support 201 along its length, and the conveyor belt 23 is wound around the two conveying rollers 22. It should be noted that the conveying frame 21 is equipped with a conveying motor (not shown in the figure). The output shaft of the conveying motor is fixedly connected to the conveying rollers 22. The conveying motor drives the conveying rollers 22 to rotate, thereby moving the conveyor belt 23 and conveying the finished product box 1 into the lifting and transferring mechanism 4 via the conveyor belt 23.

[0029] The punching mechanism 5 consists of a base 51 and a punching machine 52, with the base 51 fixed on the punching machine 52.

[0030] It should be noted that the punching machine 52, the injection molding machine 7, and the transfer robot 6 are all existing technologies, and their specific structures will not be described in detail again.

[0031] In this embodiment, the coordinated operation of the conveying mechanism 2, the lifting and transfer mechanism 4, and the transfer robot 6 realizes full automation from injection molding to punching and then to packaging, greatly reducing manual intervention. This integrated design not only improves production efficiency but also reduces the product defect rate caused by human operation. Secondly, the injection molding machine 7 and the transfer robot 6 are symmetrically arranged on both sides of the conveying mechanism 2, making the layout of the entire production line more compact and reasonable, significantly improving space utilization. The transfer robot 6 can accurately take out the product from the injection molding machine 7 and place it on the punching mechanism 5. After punching is completed, the finished product is automatically loaded into the finished product box 1. The whole process is smooth and efficient, avoiding product damage that may be caused by traditional manual handling.

[0032] Example 2

[0033] This embodiment further discloses a lifting and transfer mechanism 4 and an added flow bar 3 based on the above embodiment. With the setting of the flow bar 3, after the products are automatically placed, the finished product box 1 is transported to the lower level through the lifting and transfer mechanism 4, and slides to the end through the flow bar 3 to realize the delivery of finished products. This further improves the layout of the entire production line to be more compact and reasonable, and significantly improves the space utilization rate.

[0034] The lifting and transfer mechanism 4 includes a concave outer frame 41, the opening of which corresponds to the position of the conveying mechanism 2. A lifting platform 42 capable of moving up and down is provided inside the outer frame 41. Two sets of vertical rods 43 are symmetrically fixed on the two side walls of the outer frame 41, with two vertical rods 43 in each set. A sliding seat 44 is slidably mounted on the vertical rod 43. A concave frame 441 is fixed on the inner wall of the sliding seat 44. A crossbar 421 penetrating the concave frame 441 is installed on the two side walls of the lifting platform 42 along its length. A support frame 45 is fixed on the inner wall of the outer frame 41.

[0035] Hydraulic telescopic rods 46 are installed at the center of both sides of the outer frame 41. A crossbeam 47 is vertically welded to the top of the movable end of the hydraulic telescopic rod 46. The two ends of the crossbeam 47 are fixed on two sliding seats 44 located on the same side wall of the lifting platform 42. A limit roller 422 is installed and fixed at the corner of the upper surface of the lifting platform 42 away from the opening of the outer frame 41 through a concave seat. The limit roller 422 is rotatably mounted on the concave seat.

[0036] It should be noted that the structure of the lifting platform 42 is the same as that of the flow bar 3, which is also composed of a rectangular frame 31 and several strip bars 32. The strip bars 32 are fixed at equal intervals in the rectangular frame 31. Several transmission wheels 33 are rotatably connected at equal intervals along the length direction in the gap between two adjacent strip bars 32. The highest point of the transmission wheel 33 is higher than the upper surface of the rectangular frame 31 and the strip bars 32.

[0037] Inside the conveyor support 201, a flow bar 3 is arranged at an incline below the conveyor mechanism 2, with the end of the flow bar 3 near the lifting and transfer mechanism 4 positioned at a higher position.

[0038] The flow bar 3 is composed of a rectangular frame 31 and several strip rods 32. The strip rods 32 are fixed at equal intervals inside the rectangular frame 31. Several transmission wheels 33 are rotatably connected at equal intervals along the length direction in the gap between two adjacent strip rods 32. The highest point of the transmission wheel 33 is higher than the upper surface of the rectangular frame 31 and the strip rods 32.

[0039] In this embodiment, when the finished product box 1 is transported to the lifting platform 42 in the lifting and transfer mechanism 4 by the conveyor belt 23, after the finished product box 1 is full, the hydraulic telescopic rod 46 is controlled to retract, which drives the sliding seat 44 to move down. The sliding seat 44 moves down, which drives the lifting platform 42 to move down, so that the end of the lifting platform 42 near the flow bar 3 is aligned. When the end of the lifting platform 42 near the flow bar 3 is aligned, the support frame 45 sets up to push the end of the lifting platform 42 away from the flow bar 3. Under the action of gravity, the finished product box 1 slides onto the flow bar 3 and slides to the end of the flow bar 3, realizing the transportation of finished products.

[0040] In this embodiment, after the conveyor belt 23 transports the finished product box 1 filled with items to the lifting platform 42 of the lifting and transfer mechanism 4, the sliding seat 44 drives the lifting platform 42 to descend smoothly through the precise control of the hydraulic telescopic rod 46. During this process, the end of the lifting platform 42 near the flow bar 3 will automatically align with the flow bar 3, and at the same time, the support frame 45 will lift the far end of the lifting platform 42, so that the finished product box 1 can slide naturally onto the flow bar 3 under the action of gravity. No additional power device is required, which saves energy and improves the reliability of operation.

[0041] The ingenious combination of the lifting platform 42 and the flow rail 3 enables powerless transfer. When the hydraulic telescopic rod 46 drives the lifting platform 42 to descend to the preset height, the support frame 45 automatically raises the far end of the lifting platform 42, ensuring a precise match between their tilt angles. This mechanical linkage structure allows a fully loaded finished product box 1 to smoothly slide into the flow rail 3 using only gravity, without requiring any electricity throughout the process. This not only solves the common problems of box jamming and collisions in traditional conveying but also significantly reduces equipment energy consumption.

[0042] The foregoing description of specific exemplary embodiments of the invention is for illustrative and explanatory purposes. These descriptions are not intended to limit the invention to the precise forms disclosed, and it will be apparent that many changes and variations can be made in accordance with the foregoing teachings. The exemplary embodiments were chosen and described in order to explain the specific principles of the invention and its practical application, thereby enabling those skilled in the art to implement and utilize various different exemplary embodiments of the invention, as well as various different choices and variations. The scope of the invention is intended to be defined by the claims and their equivalents.

Claims

1. A robotic automatic lifting and packing device for left and right sorting, comprising a conveying bracket (201) and a conveying mechanism (2) fixed on the conveying bracket (201), and a finished product box (1), wherein the conveying mechanism (2) is used to convey the finished product box (1), characterized in that, A lifting and transferring mechanism (4) and a punching mechanism (5) are arranged sequentially along the output direction of the conveying mechanism (2). An injection molding machine (7) and a transfer robot (6) are symmetrically arranged on both sides of the conveying mechanism (2). The transfer robot (6) is used to take the product out of the injection molding machine (7) and put it on the punching mechanism (5). After the punching mechanism (5) completes the punching, the transfer robot (6) takes the product out of the punching mechanism (5) and puts it into the finished product box (1).

2. The robotic automatic lifting and packing device for left and right splitting according to claim 1, characterized in that: The lifting and transfer mechanism (4) includes a concave-shaped outer frame (41), the opening of which corresponds to the position of the conveying mechanism (2). A lifting platform (42) capable of moving up and down is provided inside the outer frame (41). Two sets of vertical rods (43) are symmetrically fixed on the two side walls of the outer frame (41), with two vertical rods (43) in each set. A sliding seat (44) is slidably provided on the vertical rod (43). A concave frame (441) is fixed on the inner wall of the sliding seat (44). A crossbar (421) penetrating the concave frame (441) is installed on the two side walls of the lifting platform (42) along the length direction. A support frame (45) is fixed on the inner wall of the outer frame (41).

3. The robot-assisted left-right splitting automatic lifting and packing device according to claim 2, characterized in that: Hydraulic telescopic rods (46) are installed at the center of both sides of the outer frame (41). A crossbeam (47) is vertically welded to the top of the movable end of the hydraulic telescopic rod (46). The two ends of the crossbeam (47) are fixed on two sliding seats (44) located on the same side wall of the lifting platform (42). A limit roller (422) is installed and fixed at the corner of the upper surface of the lifting platform (42) away from the opening of the outer frame (41) by a concave seat. The limit roller (422) is rotatably mounted on the concave seat.

4. The robotic left-right splitting automatic lifting and packing device according to claim 3, characterized in that: Inside the conveying bracket (201), a flow bar (3) is arranged at an incline below the conveying mechanism (2), and the end of the flow bar (3) near the lifting and transfer mechanism (4) is positioned at a higher position.

5. The robotic left-right automatic lifting and packing device according to claim 4, characterized in that: The flow bar (3) is composed of a rectangular frame (31) and several strip rods (32). The strip rods (32) are fixed at equal intervals in the rectangular frame (31). Several transmission wheels (33) are rotatably connected at equal intervals along the length direction in the gap between two adjacent strip rods (32). The highest point of the transmission wheel (33) is higher than the upper surface of the rectangular frame (31) and the strip rods (32).

6. The robotic left-right splitting automatic lifting and packing device according to claim 1, characterized in that: The conveying mechanism (2) consists of a conveying frame (21) fixed on the conveying support (201), two conveying rollers (22) and a conveying belt (23). The two conveying rollers (22) are rotatably connected to both ends of the conveying support (201) along the length direction, and the conveying belt (23) is wrapped around the two conveying rollers (22).

7. The robotic automatic lifting and packing device for left and right splitting according to claim 1, characterized in that: The punching mechanism (5) consists of a base (51) and a punching machine (52), with the base (51) fixed on the punching machine (52).

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