Packaging box frame forming equipment

Abstract

This utility model provides a packaging box frame forming device, including a conveying assembly, a frame shaping device, a material picking robot, and a material pushing and edge-sealing device, all mounted on a frame. The conveying assembly conveys a first and a second sheet, assembling the first sheet with a first plate to form a first assembly, and the second sheet with a second plate to form a second assembly. The frame shaping device automatically assembles the first and second assemblies into a packaging box and unloads the material. The material picking robot is positioned between the conveying assembly and the frame shaping device, picking up the first assembly from the conveyor belt and placing it on the frame shaping device. The material pushing and edge-sealing device is positioned between the conveyor belt and a second workstation, attaching the edge of the second sheet of the second assembly to the second plate and conveying the edge-sealed second assembly to the second workstation. This utility model's frame shaping device features a high degree of automation, excellent forming effect, high efficiency, and wide applicability.

Description

Technical Field

[0001] This utility model relates to the field of packaging production technology, and in particular to a packaging box frame forming equipment. Background Technology

[0002] Packaging boxes can be used to hold various items, especially boxes made of paper or biodegradable materials, which are recyclable, easy to degrade, and suitable for packaging in various industries. Of course, boxes made of other materials can also be used well for various packaging applications. Specifically, different sizes of packaging boxes can be used to hold different items, and depending on the usage, different trademarks or other identifying patterns can be affixed to their outer surfaces.

[0003] In existing technologies, packaging box production generally employs a top-and-bottom box structure, consisting of an upper lid and a lower box, which are joined together to form a complete packaging box. The upper lid and lower box are formed separately. The lower box is typically produced by folding and shaping a single raw material using molds and other mechanisms. The formed box usually has seams, affecting its overall aesthetics. An inner lining paper needs to be laminated onto grey board or corrugated paper to enhance the box's flatness; however, the lining paper may contain air bubbles or wrinkles, further impacting its appearance. Furthermore, forming the top-and-bottom box from a single raw material generally requires a large width and length of rigid board and linerboard, easily leaving significant scraps that are difficult to reuse in packaging box production, resulting in substantial material waste. Moreover, existing packaging box forming equipment requires changing molds and other components when forming boxes of different sizes, making operation cumbersome and inefficient.

[0004] Therefore, it is necessary to provide a packaging box frame forming equipment that is highly efficient, produces good forming results, is applicable to the forming of packaging boxes of various sizes, and can effectively save materials. Utility Model Content

[0005] The purpose of this invention is to provide a packaging box frame forming equipment that is highly efficient, produces good forming results, is applicable to the forming of packaging boxes of various sizes, and effectively saves materials.

[0006] To achieve the above objectives, this utility model provides a packaging box frame forming device, suitable for bonding a first face paper to a first board to form a first component, bonding a second face paper to a second board to form a second component, and then assembling and bonding the first and second components to form a packaging box, including a frame mounted on the machine.

[0007] A conveying assembly includes a conveyor belt, one end of which is provided with a gluing mechanism, and a first plate-laying mechanism and a second plate-laying mechanism are provided along the conveying direction of the conveyor belt. The first sheet and the second sheet pass through the gluing mechanism according to a preset trajectory. The first plate-laying mechanism places the first plate on the first sheet to form a first assembly, and the second plate-laying mechanism places the second sheet on the second sheet to form a second assembly.

[0008] The frame shaping device includes a turntable mechanism. The turntable mechanism has a first station, a second station, a third station and a fourth station arranged sequentially on its periphery along its conveying direction. The turntable mechanism is equipped with multiple feeding fixtures for feeding materials corresponding to the multiple stations. The turntable mechanism can drive the multiple feeding fixtures to pass through the first station, the second station, the third station and the fourth station in sequence.

[0009] The material handling robot is positioned between the conveyor assembly and the frame shaping device to pick up the first component on the conveyor belt and place it on the frame shaping device.

[0010] The pushing and edge-wrapping device is located between the conveyor belt and the second station. It is used to attach the second side paper of the second component to the second plate and convey the edge-wrapped second component to the second station. The first component rotates from the first station to the second station with the turntable mechanism and combines with the second component to form a packaging box. The protruding side paper is attached to the packaging box at the second and third stations, and then the material is unloaded at the fourth station.

[0011] Compared with existing technologies, the packaging box frame forming equipment of this utility model can automatically bond the first face paper and the first board into a first assembly, and automatically bond the second face paper and the second board into a second assembly. Then, the first and second assemblies are assembled and bonded into a packaging box, achieving a high degree of automation and good forming effect. The packaging box frame forming equipment includes a conveying assembly, a frame shaping device, a material handling robot, and a pushing and edge-wrapping device, all mounted on a frame. The conveying assembly simultaneously conveys the first and second face papers and applies glue to one side of each. A first board-laying mechanism places the first board onto the glued first face paper to form the first assembly. A second board-laying mechanism places the second board onto the glued second face paper to form the second assembly. The frame shaping device includes a turntable mechanism with a first, second, third, and fourth workstation arranged sequentially along its conveying direction on its periphery. The turntable mechanism is equipped with multiple feeding fixtures corresponding to multiple workstations. The turntable mechanism can drive the feeding fixtures to pass through the first, second, third, and fourth workstations in sequence to assemble the first and second components into a packaging box and unload them. Meanwhile, a picking robot is positioned between the conveyor assembly device and the frame forming device to pick up the first component from the conveyor belt and place it on the feeding fixture at the first workstation of the frame forming device. A pushing and edge-wrapping device is positioned between the conveyor belt and the second workstation to attach the second side paper edge of one side of the second component to the second plate, and then convey the edge-wrapped second component to the second workstation. The first component rotates from the first workstation to the second workstation with the turntable mechanism to assemble with the second component to form a packaging box. At the second and third workstations, the protruding side paper is attached to the packaging box, and then unloaded at the fourth workstation. This packaging box frame forming equipment of the present invention has a high degree of automation, good forming effect, and wide applicability.

[0012] Preferably, the pushing and binding device includes a first conveying component, a pushing and positioning component, a pressing component, and a binding component. The first conveying component is connected to a conveyor belt and is used to convey the second component. The pushing and positioning component is used to push the second component on the first conveying component to a preset position. The pressing component presses down to position the second component so that the binding component can attach one side of the second paper protruding onto the second plate.

[0013] Preferably, the material pushing and positioning component is mounted on the frame and located above the first conveying component, and on the side of the first conveying component away from the edge-sealing component. The material pushing and positioning component includes a material pushing cylinder and a material pushing element. The material pushing element is mounted on the output end of the material pushing cylinder. The material pushing cylinder is activated to drive the material pushing element to push the second component on the first conveying component closer to the edge-sealing component.

[0014] Preferably, the edge-binding assembly is located on the side of the first conveying assembly away from the pushing and positioning assembly. The edge-binding assembly includes a lifting power assembly, a lateral movement power assembly, and an edge-binding roller. The edge-binding roller is connected to the lifting power assembly and the lateral movement power assembly. The lifting power assembly is used to drive the edge-binding roller to move up and down, and the lateral movement power assembly is used to drive the edge-binding roller to move laterally. The lifting power assembly and the lateral movement power assembly drive the edge-binding roller to attach one side edge of the second paper to the second plate.

[0015] Preferably, a material pick-and-place mechanism is slidably provided on one side of the second station. The material pick-and-place mechanism includes a second conveying component, a bracket, a driving component, a suction component, and a sliding component. The second conveying component is connected to the first conveying component. The bracket is provided on the second conveying component. The driving component, suction component, and sliding component are all provided on the bracket. The driving component moves to drive the suction component to slide back and forth along the sliding component so as to pick up the second component on the second conveying component and place it on the material placement fixture at the second station.

[0016] Preferably, the material handling mechanism is also equipped with a detection component, which is located above the second conveying component, so as to determine the edge wrapping condition of the second component.

[0017] Preferably, a feeding and positioning mechanism is also provided between the picking robot and the frame shaping device. The feeding and positioning mechanism includes a feeding platform and a picking component. The feeding platform is slidably mounted on the frame. The picking robot picks up the first component on the conveyor belt and places it on the feeding platform. The picking component is slidably mounted on the feeding platform and is used to pick up the first component on the feeding platform and place it on the feeding fixture at the first station.

[0018] Preferably, a flipping pressing mechanism is provided at the first station. The flipping pressing mechanism includes a pressing component and a flipping structure. The pressing component is raised and lowered above the unloading fixture to press and position the first component on the unloading fixture. The flipping structure includes a second fixing component, a first connecting rod component and a flipping positioning component. The flipping positioning component is connected to the second fixing component through the first connecting rod component. The first component is placed on the unloading fixture at the first station and automatically flips from the first state to the second state. The flipping positioning component is activated to fix the first component in the second state.

[0019] Preferably, the second station is provided with an assembly forming mechanism and a pressing forming mechanism. The assembly forming mechanism is movably arranged below the feeding fixture at the second station. After the assembly forming mechanism moves and receives the second component at the feeding mechanism, it returns to the lower part of the second station and assembles and glues the second component to the first component to form a packaging box. The pressing forming mechanism operates to adhere multiple protruding face papers on the second component to the first component to reinforce the forming of the packaging box.

[0020] Preferably, a material pushing and forming mechanism is provided on the third station. The material pushing and forming mechanism includes a side-pressure positioning component, a top-push forming component, and a material pushing and forming structure. The side-pressure positioning component is located on one side of the third station and is used to side-pressure the packaging box on the feeding fixture. The top-push forming component is used to push the protruding face paper on one side of the second component and attach it to the first component. The material pushing and forming structure is used to attach the protruding face paper on the first component to the second component. The material pushing and forming structure includes a lateral adjustment component, a longitudinal adjustment component, and a material pushing and forming component. The material pushing and forming component is connected to the longitudinal adjustment component, and the longitudinal adjustment component is connected to the lateral adjustment component. The lateral adjustment component moves to adjust the material pushing and forming component to move closer to or further away from the feeding fixture on the third station in the lateral direction. The longitudinal adjustment component moves to adjust the position of the material pushing and forming component in the vertical direction. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a structural diagram of a packaging box frame forming device provided in one embodiment of the present invention.

[0023] Figure 2 yes Figure 1 Structural diagram of the middle frame shaping device.

[0024] Figure 3 yes Figure 2 Structural diagram of the turntable mechanism.

[0025] Figure 4 yes Figure 2 Structural diagram of the inverted pressing mechanism.

[0026] Figure 5 yes Figure 2 Structural diagram of the assembly and molding mechanism.

[0027] Figure 6 yes Figure 2 Structural diagram of the medium-pressure material forming mechanism.

[0028] Figure 7 yes Figure 2 Structural diagram of the feeding and discharging mechanism.

[0029] Figure 8 yes Figure 2 Structural diagram of the material pushing and forming mechanism.

[0030] Figure 9 yes Figure 2Structural diagram of the pusher forming structure.

[0031] Figure 10 yes Figure 1 Structural diagram of the feeding and positioning mechanism and the material handling robot.

[0032] Figure 11 yes Figure 1 Structural diagram of the pusher and edge-wrapping device.

[0033] Figure 12 yes Figure 11 Structural diagram of the neutralizing edge-binding component.

[0034] Figure 13 This is a structural diagram of the first component in this utility model.

[0035] Figure 14 This is a structural diagram of the second component in this utility model.

[0036] Explanation of reference numerals in the attached figures:

[0037] 1000. Packaging box frame forming equipment; 1001. Machine frame; 1002. Support frame;

[0038] 100. Frame shaping device;

[0039] 10. Turntable mechanism; 101. First station; 102. Second station; 103. Third station; 104. Fourth station; 105. First assembly; 1051. First face paper; 1052. First plate; 106. Second assembly; 1061. Second face paper; 1062. Second plate; 1063. First lug; 1064. Second lug; 1065. Third lug; 1066. Side; 11. Feeding fixture; 111. Feeding plate; 112. Base; 113. Vacuum adsorption assembly;

[0040] 20. Tilting and pressing mechanism; 21. Pressing assembly; 211. First fixing assembly; 212. Pressing component; 22. Flip plate structure; 221. Second fixing assembly; 222. First connecting rod assembly; 223. Tilting and positioning assembly; 2231. Connecting component; 2232. Tilting and positioning component;

[0041] 30. Assembly and forming mechanism; 31. Feeding assembly; 32. Elastic lifting assembly; 33. Tilting assembly assembly; 331. Positioning protrusion; 34. Power adjustment assembly; 35. Tilting power assembly; 36. Second link assembly;

[0042] 40. Pressing and forming mechanism; 41. Pressing and positioning assembly; 42. First pushing assembly; 43. Second pushing assembly;

[0043] 50. Material handling mechanism; 51. Drive assembly; 52. Material suction assembly; 53. Sliding assembly; 54. Support; 55. Second conveying assembly; 56. Detection assembly;

[0044] 60. Push-forming mechanism; 601. Push-forming structure; 61. Push-forming assembly; 611. First roller; 62. Longitudinal adjustment assembly; 63. Lateral adjustment assembly; 64. Side pressure positioning assembly; 641. Side pressure plate; 642. Side pressure cylinder; 65. Push-forming assembly; 651. Second roller; 652. Push-forming cylinder;

[0045] 70. Feeding mechanism; 71. Attachment assembly; 711. Third roller; 72. Feeding assembly; 721. Clamping component; 722. Clamping cylinder; 73. Moving assembly; 74. Guiding assembly;

[0046] 200. Material handling robot; 300. Material pushing and edge-binding device; 310. First conveying component; 320. Material pushing and positioning component; 3201. Material pushing cylinder; 3202. Material pushing component; 330. Edge-binding component; 3301. Edge-binding roller; 3302. Lifting power component; 3303. Lateral movement power component; 340. Detection structure; 350. Pressing component; 400. Material feeding and positioning mechanism; 410. Material unloading platform; 420. Material handling component. Detailed Implementation

[0047] To explain the technical content and structural features of this utility model in detail, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0048] Please see Figure 1 , Figure 2 , Figure 13 and Figure 14This utility model provides a packaging box frame forming equipment 1000, suitable for bonding a first face paper 1051 to a first plate 1052 to form a first component 105, and bonding a second face paper 1061 to a second plate 1062 to form a second component 106. The first component 105 and the second component 106 are then assembled and bonded to form a packaging box. The packaging box can be a product formed by framing cardboard or other rigid plates. The packaging box frame forming equipment 1000 includes a conveying assembly device, a material handling robot 200, a material pushing and edge-wrapping device 300, and a frame shaping device 100, all mounted on a frame 1001. The conveying assembly device (not shown) includes a conveyor belt, one end of which is provided with a gluing mechanism. A first plate-laying mechanism and a second plate-laying mechanism are also provided along the conveying direction of the conveyor belt, located on one side of the conveyor belt. First sheet 1051 and second sheet 1061 are fed through the gluing mechanism along a preset trajectory, so that one side of the first sheet 1051 and the second sheet 1061 are coated with glue. The glue-coated first sheet 1051 and second sheet 1061 are conveyed on a conveyor belt and pass through the first plate-laying mechanism and the second plate-laying mechanism in sequence. The first plate-laying mechanism places the first plate 1052 on the first sheet 1051 to form the first assembly 105, and the second plate-laying mechanism places the second sheet 1061 on the second sheet 1061 to form the second assembly 106. Both the first plate-laying mechanism and the second plate-laying mechanism can be equipped with CCD detection devices to ensure that the first plate 1052 and the second plate 1062 are accurately placed on the first sheet 1051 and the second sheet 1061 at a certain position. The frame shaping device 100 includes a turntable mechanism 10, with a first station 101, a second station 102, a third station 103, and a fourth station 104 arranged sequentially along its conveying direction. Multiple material feeding fixtures 11 are provided on the turntable mechanism 10 corresponding to the multiple stations. The turntable mechanism 10 can drive the multiple material feeding fixtures 11 to pass sequentially through the first station 101, the second station 102, the third station 103, and the fourth station 104 to complete the adhesive assembly of the first component 105 and the second component 106. A material handling robot 200 is disposed between the conveying assembly device and the frame shaping device 100, used to pick up the first component 105 from the conveyor belt and place it on the frame shaping device 100. The pushing and edge-wrapping device 300 is located between the conveyor belt and the second station 102. It is used to wrap and attach the second face paper 1061 on one side of the second component 106 to the second plate 1062, and then convey the edge-wrapped second component 106 to the second station 102. The first component 105 rotates from the first station 101 to the second station 102 with the turntable mechanism 10 to combine with the second component 106 to form a packaging box. The protruding face paper is attached to the packaging box at the second station 102 and the third station 103, and then the material is unloaded at the fourth station 104.

[0049] Compared with existing technologies, the packaging box frame forming equipment 1000 of this utility model can automatically bond the first face paper 1051 and the first plate 1052 into the first component 105, and automatically bond the second face paper 1061 and the second plate 1062 into the second component 106. Then, the first component 105 and the second component 106 are assembled and bonded into a packaging box. It has a high degree of automation and good forming effect. The first plate 1052 and the second plate 1062 can be cardboard or other materials. The packaging box frame forming equipment 1000 includes a conveying assembly device, a frame shaping device 100, a material handling robot 200, and a material pushing and edge wrapping device 300, all mounted on the frame 1001. The conveying assembly is used to simultaneously convey the first sheet 1051 and the second sheet 1061, and to apply glue to one side of the first sheet 1051 and the second sheet 1061. Then, the first plate-laying mechanism places the first plate 1052 on the glued first sheet 1051 to form the first assembly 105. The second plate-laying mechanism places the second plate 1062 on the glued second sheet 1061 to form the second assembly 106. The frame-forming device 100 includes a turntable mechanism 10, and the turntable mechanism 10 has a first station 101, a second station 102, a third station 103 and a fourth station 104 arranged sequentially along its conveying direction. The turntable mechanism 10 is equipped with multiple feeding fixtures 11 for feeding materials at multiple workstations. The turntable mechanism 10 can drive the multiple feeding fixtures 11 to pass through the first workstation 101, the second workstation 102, the third workstation 103 and the fourth workstation 104 in sequence to assemble the first component 105 and the second component 106 into a packaging box and unload them. On the other hand, the picking robot 200 is arranged between the conveyor assembly device and the frame shaping device 100 to pick up the first component 105 on the conveyor belt and place it on the feeding fixture 11 at the first workstation 101 of the frame shaping device 100. The pushing and edge-wrapping device 300 is positioned between the conveyor belt and the second station 102. It is used to wrap and attach the second face paper 1061 on one side of the second component 106 to the second plate 1062, and then convey the wrapped second component 106 to the second station 102. The first component 105 rotates from the first station 101 to the second station 102 with the turntable mechanism 10 to combine with the second component 106 to form a packaging box. The protruding face paper is then attached to the packaging box at the second station 102 and the third station 103, and finally, the material is unloaded at the fourth station 104. This packaging box frame forming equipment 1000 of the present invention has a high degree of automation, good forming effect, and a wide range of applications.

[0050] Please see Figure 11 , Figure 12 and Figure 14In some optional embodiments, the push-and-bind device 300 includes a first conveying component 310, a push-and-position component 320, a pressing component 350, and a binding component 330. The first conveying component 310 is connected to a conveyor belt and is used to receive and convey the second component 106 conveyed from the conveyor belt. The push-and-position component 320 is used to push the second component 106 on the first conveying component 310 to a preset position, and the pressing component 350 presses down to position the second component 106, so that the binding component 330 can attach one protruding side edge 1066 of the second face paper 1061 to the second plate 1062. The push-and-position component 320 is mounted on the frame 1001 and located above the first conveying component 310, and is located on the side of the first conveying component 310 away from the binding component 330. The material pushing and positioning assembly 320 includes a material pushing cylinder 3201 and a material pushing component 3202. The material pushing component 3202 is mounted on the output end of the material pushing cylinder 3201. The material pushing cylinder 3201 actuates to drive the material pushing component 3202 to push the second component 106 on the first conveying assembly 310 closer to the edge-sealing assembly 330. The pressing assembly 350 is mounted on the support frame 1002 and located above the first conveying assembly 310. The pressing assembly 350 moves downward to press and position the second component 106 in the vertical direction. On the other hand, the edge-sealing assembly 330 is located on the side of the first conveying assembly 310 away from the material pushing and positioning assembly 320. The edge-binding assembly 330 includes a lifting power assembly 3302, a lateral movement power assembly 3303, and an edge-binding roller 3301. The edge-binding roller 3301 is connected to the lifting power assembly 3302 and the lateral movement power assembly 3303. The lifting power assembly 3302 drives the edge-binding roller 3301 to move up and down, and the lateral movement power assembly 3303 drives the edge-binding roller 3301 to move laterally. The lifting power assembly 3302 and the lateral movement power assembly 3303 drive the edge-binding roller 3301 to attach one side edge 1066 of the second face paper 1061 to the second plate 1062. A detection structure 340 for positioning the second assembly 106 is also provided on the first conveying assembly 310 to determine that the pushing and positioning assembly 320 has pushed the material into place, and then the pressing assembly 350 presses and positions the second assembly 106.

[0051] Please see Figure 1 and Figure 10In some optional embodiments, a feeding and positioning mechanism 400 is further provided between the picking robot 200 and the frame shaping device 100. The feeding and positioning mechanism 400 includes a feeding platform 410 and a picking component 420. The feeding platform 410 is slidably mounted on the frame 1001. The picking robot 200 picks up the first component 105 on the conveyor belt and places it on the feeding platform 410. The feeding platform 410 slides back and forth on the frame 1001 to approach the picking robot 200 or the picking component 420. The picking component 420 is slidably mounted on the feeding platform 410 and is used to pick up the first component 105 on the feeding platform 410 and place it on the feeding fixture 11 at the first station 101.

[0052] Please see Figure 13 and Figure 14 In some optional embodiments, the first component 105 includes a first face paper 1051 and a first plate 1052 adhered to the first face paper 1051. After the first plate 1052 is attached to the first face paper 1051, a portion of the first face paper 1051 is left on one side of the first plate 1052 for attachment to the second component 106. The second component 106 includes a second face paper 1061 and a second plate 1062 adhered to the second face paper 1061. After the second plate 1062 is attached to the second face paper 1061, portions of the second face paper 1061 are left around its perimeter for attachment during assembly with the first component 105. The first plate 1052 is pre-folded into two parts, which will form one side and one bottom of the packaging box. The second plate 1062 is pre-folded into three parts, which will form three sides of the packaging box, with the middle part opposite to the side of the packaging box formed by the first plate 1052.

[0053] Please see Figures 1 to 9 In some optional embodiments, the frame shaping device 100 includes a turntable mechanism 10 mounted on a frame 1001. A first station 101, a second station 102, a third station 103, and a fourth station 104 are sequentially arranged around the turntable mechanism 10 along its conveying direction. The turntable mechanism 10 is equipped with multiple feeding fixtures 11 for feeding materials at the first station 101, second station 102, third station 103, and fourth station 104. A flipping pressing mechanism 20 is mounted on the first station 101 and fixed to a support frame 1002 on the frame 1001, positioning the flipping pressing mechanism 20 above the feeding fixtures 11. The first component 105 is placed on the feeding fixture 11 at the first station 101 and, under its own weight and the suction of the feeding fixture 11, automatically folds and forms from a first state to a second state. The first state is... Figure 12The first component 1052 is bent downwards along the middle dotted line into an L-shape and attached to the feeding fixture 11. The protruding first face paper 1051 on the first component 105 is always located on the turntable of the turntable mechanism 10. The flipping pressing mechanism 20 operates to fix the first component 105 in the second state. After bending, the first component 105 rotates with the turntable mechanism 10 to the second station 102, where a pressing and forming mechanism 40 is provided. An assembly forming mechanism 30 is movably provided below the second station 102. The assembly forming mechanism 30 moves and receives the second component 106, then returns to its original position below the second station 102 and flips the second component 106 upwards and assembles it onto the first component 105 to form a packaging box. The pressing and forming mechanism 40 operates to adhere multiple protruding face papers on the second component 106 to the first component 105 to reinforce the forming of the packaging box. The packaging box rotates with the turntable mechanism 10 to the third station 103, where a pusher forming mechanism 60 is installed. The pusher forming mechanism 60 actuates to attach the protruding face paper on the first component 105 to one side of the packaging box. The packaging box then rotates with the turntable mechanism 10 to the fourth station 104 for unloading.

[0054] Please see Figure 4 In some optional embodiments, the flipping pressing mechanism 20 includes a pressing assembly 21 that is vertically mounted above the feeding fixture 11. The pressing assembly 21 includes a first fixing assembly 211 and multiple pressing elements 212, which are adjustablely mounted on the first fixing assembly 211. By adjusting the position of the pressing elements 212, the pressing assembly 21 can press the first assembly 105 of different sizes, thereby forming packaging boxes of various sizes. On the other hand, the flipping pressing mechanism 20 also includes a flip structure 22, which includes a second fixing assembly 221, a first connecting rod assembly 222, and a flipping positioning assembly 223. The flip positioning assembly 223 is connected to the second fixing assembly 221 via the first connecting rod assembly 222. The flip positioning assembly 223 includes a connector 2231 and multiple flip positioning elements 2232, which are adjustablely mounted on the connector 2231. By adjusting the flip positioning elements 2232, the flip positioning assembly 223 can shape the first component 105 of different sizes. Adjusting the flip positioning elements 2232 allows for shaping the first component 105 of different sizes, thus making it suitable for forming packaging boxes of various sizes. The flip pressing mechanism 20 also includes a motor drive assembly 51, which drives the first connecting rod assembly 222 to rotate the flip positioning assembly 223 by 90°.

[0055] Please see Figure 2 and Figure 7In some optional embodiments, a material pick-and-place mechanism 50 is slidably disposed on one side of the second station 102, and the material pick-and-place mechanism 50 is connected to the pushing and edge-wrapping device 300. The material pick-and-place mechanism 50 includes a second conveying component 55, a bracket 54, a driving component 51, a suction component 52, and a sliding component 53. The second conveying component 55 is connected to the first conveying component 310, and the bracket 54 is disposed on the second conveying component 55. The driving component 51, the suction component 52, and the sliding component 53 are all disposed on the bracket 54. The driving component 51 actuates to drive the suction component 52 to slide back and forth along the sliding component 53, so as to pick up the second component 106 on the second conveying component 55 and place it on the material placement fixture 11 at the second station 102. On the other hand, the material handling mechanism 50 also includes a detection component 56, which is disposed above the second conveying component 55. The detection component 56 can determine the edge binding condition of the second component 106 so that the subsequent process can better assemble and bond the first component 105 and the second component 106.

[0056] Please see Figure 5In some optional embodiments, the assembly molding mechanism 30 includes a feeding assembly 31 and a flipping assembly assembly 33. An elastic lifting assembly 32 is mounted below the feeding assembly 31, allowing the feeding assembly 31 to be raised and lowered below the feeding fixture 11, preventing the feeding mechanism 50 from rigidly impacting the feeding assembly 31 when feeding material onto it. Flipping assembly assemblies 33 are movably mounted on both sides of the feeding assembly 31. Each flipping assembly assembly 33 is connected to a power adjustment assembly 34, which adjusts the position of the flipping assembly assembly 33 relative to the feeding assembly 31, enabling the assembly of second components 106 of different sizes to form packaging boxes of different sizes. A positioning protrusion 331 for positioning the second component 106 is protruding from the flip assembly component 33. Two positioning protrusions 331 protrude from the same side of the flip assembly component 33, forming an accommodating space between the two positioning protrusions 331 that is adapted to the width of the second component 106. The second component 106 is located within the accommodating space, allowing the flip assembly component 33 to better flip the second component 106, resulting in more precise alignment between the second component 106 and the first component 105. Specifically, under the action of the elastic lifting component 32, the feeding component 31 drives the second component 106 to rise and approach the first component 105. The flip assembly components 33 on both sides simultaneously flip to assemble and bond the second component 106 to the first component 105 to form a packaging box. The structure is compact and reasonable, with high molding efficiency. On the other hand, the assembly molding mechanism 30 also includes a second linkage assembly 36 and a flipping power assembly 35. The flipping assembly assembly 33 is mounted on the output end of the flipping power assembly 35 via the second linkage assembly 36. The flipping power assembly 35 is activated to cause the second linkage assembly 36 to drive the assembly molding mechanism 30 to flip 90°, so that the parts on both sides of the second plate 1062 are flipped relative to the middle part. After flipping, the entire second assembly 106 forms a U-shape and is attached to the first assembly 105 on the feeding fixture 11 to form a packaging box. The three parts of the second plate 1062 are formed into the three sides of the packaging box.

[0057] Please see Figure 6 and Figure 14In some optional embodiments, the pressing and forming mechanism 40 includes a pressing and positioning component 41, a first pushing component 42, and a second pushing component 43. The pressing and positioning component 41 is vertically positioned above the feeding fixture 11. The pressing and positioning component 41 descends to press the first component 105 on the feeding fixture 11 so that the second component 106 can be assembled and bonded to the first component 105. Before the second paper 1061 and the second plate 1062 of the second component 106 are picked up by the feeding and unloading mechanism 50, the second paper 1061 on one side of the second plate 1062 is attached to the second plate 1062 in the previous process, leaving only the first lugs 1063 at both ends, the second lugs 1064 on both sides of one side, and the third lug 1065 in the middle of one side. Specifically, the pressing and positioning component 41 is provided with first pushing components 42 inclined on both sides. The first pushing components 42 are used to push and attach the two first lugs 1063 on the second component 106 to the first component 105 from both sides. On the other hand, the feeding fixture 11 of the second station 102 is provided with second pushing components 43 on both sides. The second pushing components 43 are used to push and attach the two second lugs 1064 on the second component 106 to the first component 105. The structure is reasonably designed and the molding efficiency is high.

[0058] Please see Figure 8In some optional embodiments, the feeding and forming mechanism 60 includes a side-pressing positioning component 64, a top-pushing forming component 65, and a feeding and forming structure 601. The side-pressing positioning component 64 is disposed on one side of the third station 103 for pressing the packaging box on the positioning and feeding fixture 11 from the side. The top-pushing forming component 65 is used to push the protruding face paper on one side of the second component 106 and attach it to the first component 105, that is, the top-pushing forming component 65 is used to push the third lug 1065 and attach the third lug 1065 to the first component 105, so as to make the structure of the entire packaging box more stable. The side-pressing positioning component 64 includes a side-pressing plate 641 and a side-pressing cylinder 642. The side-pressing cylinder 642 is activated to drive the side-pressing plate 641 to move and abut against the feeding fixture 11, so as to press the bottom surface of the packaging box from the side, that is, press the surface of the flip plate on the first component 105. The push-forming assembly 65 includes a second roller 651 and a push-forming cylinder 652. The push-forming cylinder 652 actuates to drive the second roller 651 to roll so that the third lug 1065 is attached to the first assembly 105. On the other hand, the push-forming structure 601 includes a lateral adjustment assembly 63, a longitudinal adjustment assembly 62, and a push-forming assembly 61. The push-forming assembly 61 is connected to the longitudinal adjustment assembly 62, and the longitudinal adjustment assembly 62 is connected to the lateral adjustment assembly 63. Specifically, the lateral adjustment assembly 63 actuates to adjust the push-forming assembly 61 to move laterally closer to or further away from the feeding fixture 11 on the third station 103, and the longitudinal adjustment assembly 62 actuates to adjust the position of the push-forming assembly 61 in the vertical direction. The push-forming assembly 61 includes a first roller 611. The lateral adjustment assembly 63 and the longitudinal adjustment assembly 62 are used to adjust the position of the first roller 611 so that the first roller 611 attaches the protruding face paper on the first assembly 105 to the second assembly 106, thereby making the structure of the entire packaging box more stable.

[0059] Please see Figure 2 and Figure 9In some optional embodiments, a feeding mechanism 70 is provided on the fourth station 104. The feeding mechanism 70 includes an attachment component 71 and a feeding component 72. The attachment component 71 selectively attaches the protruding face paper on the first component 105 to the packaging box. The feeding component 72 can slide closer to or further away from the packaging box on the feeding fixture 11 at the fourth station 104 and can grip the packaging box for feeding. When the face paper on the first component 105 protrudes far beyond the first plate 1052, it is first attached using the first roller 611, and then attached using the third roller 711 at the fourth station 104, so that the first face paper 1051 is partially attached to the inner cavity of the packaging box, making the overall structure more stable. The attachment component 71 can be selectively used or not used depending on the specific structure of the packaging box. After the packaging box is formed, it is fed by the feeding component 72. Specifically, the unloading assembly 72 includes a clamping component 721 and a clamping cylinder 722. The clamping cylinder 722 actuates to bring the clamping component 721 close to the packaging box on the unloading fixture 11 and clamp the packaging box. A moving component 73 is provided below the unloading assembly 72, which can drive the unloading assembly 72 to move so that the unloading assembly 72 can unload the packaging box after clamping it. A guide component 74 is also provided below the unloading fixture 11. The unloading assembly 72 clamps the packaging box and places it on the guide component 74, which guides the packaging box for unloading.

[0060] Please see Figure 3 In some optional embodiments, the feeding fixture 11 includes a base 112 and a feeding plate 111. The width of the base 112 is adjustable to accommodate feeding plates 111 of different sizes, enabling the formation of packaging boxes of different sizes. A vacuum adsorption assembly 113 is provided within the feeding fixture 11. This assembly secures the first component 105 on the feeding fixture 11 and allows the first component 105 to automatically fold from a first state to a second state. Adsorption holes communicating with the vacuum adsorption assembly 113 are provided on both the feeding plate 111 and the base 112.

[0061] like Figures 1 to 14As shown, the frame shaping device 100 of this utility model can automatically assemble the first component 105 and the second component 106 into a packaging box, and can adjust each mechanism according to actual molding needs to be suitable for packaging boxes of various sizes. The frame shaping device 100 includes a frame 1001 and a turntable mechanism 10 disposed on the frame 1001. The turntable mechanism 10 has a first station 101, a second station 102, a third station 103 and a fourth station 104 arranged sequentially along its conveying direction. The turntable mechanism 10 is provided with multiple feeding fixtures 11 for feeding materials corresponding to multiple stations, so that the feeding fixtures 11 are assembled and formed in sequence through multiple stations. The size of the feeding fixtures 11 can be changed and adjusted according to the size of the packaging box. Among them, the first component 105 is bent and formed from a first state flip plate to a second state at the first station 101 and is shaped. The flipping and pressing mechanism 20 used for shaping can also be adjusted according to the size of the packaging box. The first component 105, bent into its second state, rotates with the turntable mechanism 10 to the second station 102. A pressing and forming mechanism 40 is installed on the second station 102. An assembly and forming mechanism 30 is movably installed below the second station 102. The assembly and forming mechanism 30 moves and receives the second component 106 at the material handling mechanism 50, then returns to its original position below the second station 102 and assembles the second component 106 onto the first component 105 to form a packaging box. The pressing and forming mechanism 40 actuates to adhere multiple protruding face sheets from the second component 106 to the first component 105 to reinforce the packaging box. The assembly and forming mechanism 30 and the pressing and forming mechanism 40 can also be adjusted according to the size of the packaging box. The packaging box rotates with the turntable mechanism 10 to the third station 103, where a push-forming mechanism 60 is installed. The push-forming mechanism 60 actuates to attach the protruding face paper on the first component 105 to one side of the packaging box, and allows the third lug 1065 on the second component 106 to attach to the first component 105. The packaging box rotates with the turntable mechanism 10 to the fourth station 104 for unloading, and can selectively attach the face paper on the first component 105 to the second face paper 1061.

[0062] like Figures 1 to 14As shown, the packaging box frame forming equipment 1000 of this utility model can automatically bond the first face paper 1051 and the first plate 1052 into a first component 105, and automatically bond the second face paper 1061 and the second plate 1062 into a second component 106. Then, the first component 105 and the second component 106 are assembled and bonded into a packaging box. The equipment has a high degree of automation and good forming effect. The packaging box frame forming equipment 1000 includes a conveying assembly device, a frame shaping device 100, a material handling robot 200, and a material pushing and edge-wrapping device 300, all mounted on a frame 1001. The conveying assembly device is used to simultaneously convey the first face paper 1051 and the second face paper 1061, and apply glue to one side of the first face paper 1051 and the second face paper 1061. Then, the first plate-laying mechanism places the first plate 1052 on the glued first face paper 1051 to form the first component 105. The second board-laying mechanism places the second board 1062 on the glued second face paper 1061 to form the second assembly 106. The frame-forming device 100 includes a turntable mechanism 10, with a first station 101, a second station 102, a third station 103, and a fourth station 104 arranged sequentially along its conveying direction on the periphery of the turntable mechanism 10. The turntable mechanism 10 has multiple feeding fixtures 11 corresponding to the multiple stations. The turntable mechanism 10 can drive the multiple feeding fixtures 11 to pass sequentially through the first station 101, the second station 102, the third station 103, and the fourth station 104 to assemble the first assembly 105 and the second assembly 106 into a packaging box and perform unloading. The size of the feeding fixtures 11 and the various mechanisms on the first station 101, the second station 102, the third station 103, and the fourth station 104 can be adjusted according to the size of the packaging box. On the other hand, the picking robot 200 is positioned between the conveyor assembly and the frame shaping device 100, and is used to pick up the first component 105 on the conveyor belt and place it on the feeding fixture 11 at the first station 101 of the frame shaping device 100. The pushing and edge-wrapping device 300 is positioned between the conveyor belt and the second station 102, and is used to wrap and attach the second face paper 1061 on one side of the second component 106 to the second plate 1062, and convey the edge-wrapped second component 106 to the second station 102. The first component 105 rotates from the first station 101 to the second station 102 with the turntable mechanism 10 to combine with the second component 106 to form a packaging box, and the protruding face paper is attached to the packaging box at the second station 102 and the third station 103, and then the material is unloaded at the fourth station 104. The frame shaping device of this utility model has a high degree of automation, good forming effect, high efficiency, and can be applied to packaging boxes of various sizes, with a wide range of applications.

[0063] The above-disclosed examples are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Therefore, any equivalent variations made in accordance with the claims of the present utility model shall fall within the scope of the present utility model.

Claims

1. A packaging box frame forming device, suitable for bonding a first face paper to a first board to form a first component, bonding a second face paper to a second board to form a second component, and then assembling and bonding the first component and the second component to form a packaging box, characterized in that, Including those mounted on racks: A conveying assembly device includes a conveyor belt, one end of which is provided with a gluing mechanism. A first plate-laying mechanism and a second plate-laying mechanism are provided along the conveying direction of the conveyor belt. The first sheet and the second sheet pass through the gluing mechanism according to a preset trajectory. The first plate-laying mechanism places the first plate on the first sheet to form the first assembly, and the second plate-laying mechanism places the second sheet on the second sheet to form the second assembly. A frame shaping device includes a turntable mechanism. A first station, a second station, a third station, and a fourth station are arranged sequentially on the periphery of the turntable mechanism along its conveying direction. A plurality of material feeding fixtures for feeding are provided on the turntable mechanism corresponding to the plurality of stations. The turntable mechanism can drive the plurality of material feeding fixtures to pass through the first station, the second station, the third station, and the fourth station in sequence. A material handling robot is positioned between the conveying assembly and the frame shaping device to pick up the first component on the conveyor belt and place it on the frame shaping device. A pushing and edge-wrapping device is disposed between the conveyor belt and the second station. It is used to attach the edge of the second paper on one side of the second component to the second plate and to convey the edge-wrapped second component to the second station. The first component rotates from the first station to the second station with the turntable mechanism and combines with the second component to form the packaging box. The protruding paper is attached to the packaging box at the second station and the third station, and then the material is unloaded at the fourth station.

2. The packaging box frame forming equipment according to claim 1, characterized in that, The pushing and edge-wrapping device includes a first conveying component, a pushing and positioning component, a pressing component, and an edge-wrapping component. The first conveying component is connected to the conveyor belt and is used to convey the second component. The pushing and positioning component is used to push the second component on the first conveying component to a preset position. The pressing component presses down to position the second component so that the edge-wrapping component can attach one side of the protruding second paper to the second plate.

3. The packaging box frame forming equipment according to claim 2, characterized in that, The material pushing and positioning component is mounted on the frame and located above the first conveying component, and on the side of the first conveying component away from the edge-sealing component. The material pushing and positioning component includes a material pushing cylinder and a material pushing element. The material pushing element is mounted on the output end of the material pushing cylinder. The material pushing cylinder is activated to drive the material pushing element to push the second component on the first conveying component closer to the edge-sealing component.

4. The packaging box frame forming equipment according to claim 2, characterized in that, The edge-binding assembly is located on the side of the first conveying assembly away from the pushing and positioning assembly. The edge-binding assembly includes a lifting power assembly, a lateral movement power assembly, and an edge-binding roller. The edge-binding roller is connected to the lifting power assembly and the lateral movement power assembly. The lifting power assembly is used to drive the edge-binding roller to move up and down, and the lateral movement power assembly is used to drive the edge-binding roller to move laterally. The lifting power assembly and the lateral movement power assembly drive the edge-binding roller to attach one side edge of the second face paper to the second plate.

5. The packaging box frame forming equipment according to claim 2, characterized in that, A material handling mechanism is slidably provided on one side of the second workstation. The material handling mechanism includes a second conveying component, a support, a driving component, a suction component, and a sliding component. The second conveying component is connected to the first conveying component. The support is provided on the second conveying component. The driving component, the suction component, and the sliding component are all provided on the support. The driving component is activated to drive the suction component to slide back and forth along the sliding component so as to pick up the second component on the second conveying component and place it on the material handling fixture at the second workstation.

6. The packaging box frame forming equipment according to claim 5, characterized in that, The material handling mechanism is also equipped with a detection component, which is located above the second conveying component. The detection component is used to determine the edge wrapping condition of the second component.

7. The packaging box frame forming equipment according to claim 1, characterized in that, A feeding and positioning mechanism is also provided between the material handling robot and the frame shaping device. The feeding and positioning mechanism includes a feeding platform and a material handling component. The feeding platform is slidably mounted on the frame. The material handling robot picks up the first component on the conveyor belt and places it on the feeding platform. The material handling component is slidably mounted on the feeding platform and is used to pick up the first component on the feeding platform and place it on the feeding fixture at the first workstation.

8. The packaging box frame forming equipment according to claim 1, characterized in that, The first workstation is equipped with a flipping pressing mechanism, which includes a pressing component and a flipping structure. The pressing component is vertically positioned above the unloading fixture to press and position the first component on the unloading fixture. The flipping structure includes a second fixing component, a first connecting rod component, and a flipping positioning component. The flipping positioning component is connected to the second fixing component via the first connecting rod component. The first component is placed on the unloading fixture at the first workstation and automatically flips from a first state to a second state. The flipping positioning component is activated to fix the first component in the second state.

9. The packaging box frame forming equipment according to claim 5, characterized in that, The second workstation is equipped with an assembly forming mechanism and a pressing forming mechanism. The assembly forming mechanism is movably disposed below the feeding fixture at the second workstation. The assembly forming mechanism moves and receives the second component at the feeding mechanism, then returns to the lower part of the second workstation and assembles and glues the second component to the first component to form the packaging box. The pressing forming mechanism operates to adhere multiple protruding face papers on the second component to the first component to reinforce the forming of the packaging box.

10. The packaging box frame forming equipment according to claim 1, characterized in that, The third workstation is equipped with a material pushing and forming mechanism, which includes a side-pressure positioning component, a top-push forming component, and a material pushing and forming structure. The side-pressure positioning component is located on one side of the third workstation and is used to side-press the packaging box on the feeding fixture. The top-push forming component is used to push the protruding face paper on one side of the second component and attach it to the first component. The material pushing and forming structure is used to attach the protruding face paper on the first component to the second component. The material pushing and forming structure includes a lateral adjustment component, a longitudinal adjustment component, and a material pushing and forming component. The material pushing and forming component is connected to the longitudinal adjustment component, and the longitudinal adjustment component is connected to the lateral adjustment component. The lateral adjustment component moves to adjust the material pushing and forming component to move closer to or further away from the feeding fixture on the third workstation in the lateral direction. The longitudinal adjustment component moves to adjust the position of the material pushing and forming component in the vertical direction.

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