Full-automatic sorting, molding and boxing equipment

Abstract

The application discloses a kind of full-automatic material arrangement forming boxing equipment, including material arrangement conveying mechanism, clamping transfer mechanism, forming push material mechanism, box body conveying opening mechanism and sealing box mechanism, forming push material mechanism includes left baffle, right baffle, upper baffle, lower sealing plate, push material piece, left baffle is movably arranged on left moving frame, right baffle is movably arranged on right moving frame, upper baffle is movably arranged on upper moving frame, and upper moving frame is connected with first lifting drive component, and lower sealing plate is connected with third moving drive component, and push material piece is connected with fourth moving drive component, left baffle, right baffle, upper baffle and lower sealing plate enclose forming space, clamping transfer component can be clamped and sent to material from material arrangement conveying mechanism into forming space and rotates and realizes forming.The application can realize the automatic material arrangement of material and is formed into bundle in forming push material mechanism and is pushed into packaging box to complete boxing operation.

Description

TECHNICAL FIELD

[0001] The present application relates to packaging equipment, in particular to a full-automatic material sorting and forming boxing equipment. BACKGROUND

[0002] The boxing equipment is a special equipment for loading materials into a packaging box. Most of the boxing materials of the boxing equipment are generally fixed shapes such as plates and bottles, and when boxing, the materials only need to be placed on the conveying belt and sent to the boxing station, and then the materials can be pushed into the packaging box to complete the boxing. At present, there is a kind of material on the market, which is soft material stacked, such as packaging bags, self-sealing bags, etc. In order to be able to load this kind of material into a smaller packaging box, it is necessary to roll the packaging bag into a bundle first, and then load the packaging bag into the packaging box. The traditional boxing equipment cannot realize the bundling of the packaging bag, and if the packaging bag is only placed on the conveying belt after being rolled into a bundle, the packaging bag will also be scattered, so the current boxing of this kind of material still adopts manual operation to roll the stacked packaging bag into a bundle and then manually load it into the box body, and finally seal the box. The labor intensity of workers is very large, and the overall boxing efficiency is also low. SUMMARY

[0003] In view of the deficiencies of the background art, the technical problem to be solved by the present application is to provide a full-automatic material sorting and forming boxing equipment for solving the above problems.

[0004] To this end, the present application is realized by the following scheme:

[0005] A full-automatic material sorting and forming boxing equipment, characterized in that it comprises a material sorting and conveying mechanism, a clamping and transferring mechanism, a forming and pushing mechanism, a box body conveying and opening mechanism and a boxing mechanism, the forming and pushing mechanism comprises a left baffle, a right baffle, an upper baffle, a lower sealing plate and a pushing piece, the left baffle is connected with a first moving drive assembly, the right baffle is connected with a second moving drive assembly, the upper baffle is connected with a first lifting drive assembly, the lower sealing plate is connected with a third moving drive assembly, and the pushing piece is connected with a fourth moving drive assembly, the left baffle, the right baffle and the upper baffle enclose a forming space, and the clamping and transferring assembly can clamp and transfer the material from the material sorting and conveying mechanism into the forming space and rotate to realize forming.

[0006] The left baffle is movably arranged on a left moving frame, and a resilient member is arranged between the left baffle and the left moving frame, the right baffle is movably arranged on a right moving frame, and a resilient member is arranged between the right baffle and the right moving frame, and the upper baffle is movably arranged on an upper moving frame, and a resilient member is arranged between the upper baffle and the upper moving frame.

[0007] The clamping and transferring assembly comprises a clamping rod connected with a clamping cylinder, the clamping cylinder is connected with a rotating disc, the rotating disc is connected with a rotating driving assembly, the rotating disc is arranged on a first moving seat, the first moving seat is connected with a front and back moving driving assembly, the first moving seat is movably arranged on a second moving seat, the second moving seat is connected with a left and right driving assembly, the second moving seat is movably arranged on a lifting seat, and the lifting seat is connected with a second lifting driving assembly.

[0008] The pushing piece has a front pushing block, and the front pushing block has a raised portion arranged at an edge corner.

[0009] The material arranging and conveying mechanism comprises a first conveying belt and a second conveying belt arranged in cooperation, first partitions are arranged at intervals on the first conveying belt, second partitions are arranged at intervals on the second conveying belt, the first partitions and the second partitions enclose material placing spaces, the first conveying belt and the second conveying belt can move relative to each other, the distance between the first partitions and the second partitions is adjusted, so that the first partitions and the second partitions cooperate to arrange stacked materials, and the first conveying belt and the second conveying belt can also move synchronously, so that the first partitions and the second partitions cooperate to convey the stacked materials.

[0010] A baffle is arranged on one side corresponding to the first conveying belt and the second conveying belt, and a material sensor is arranged on the baffle.

[0011] A weighing platform is arranged at a discharging end corresponding to the sealing box mechanism, a weight sensor is arranged at the bottom of the weighing platform, a transferring assembly is arranged above the weighing platform, and the weight sensor can feed back information to a controller, and the controller can control the action of the transferring assembly.

[0012] The lower sealing plate is arranged left and right.

[0013] A comb-shaped platform is arranged at a discharging end corresponding to the first conveying belt and the second conveying belt, and the comb-shaped platform is composed of support members arranged at intervals.

[0014] The method for material boxing by using the full-automatic material arranging and forming boxing equipment comprises the following steps:

[0015] S1, the material is sent into the material arranging and conveying mechanism to be stacked and arranged, and then is sent to a clamping station;

[0016] S2, the clamping and transferring mechanism clamps the material at the clamping station and transfers the material into a forming space surrounded by the left baffle, the right baffle and the upper baffle in the forming pushing mechanism, then the clamping and transferring mechanism rotates with the material, so that the material is self-wound into a bundle in the forming space, then the lower sealing plate moves to hold the bundled material, the clamping and transferring mechanism releases the material and separates from the material;

[0017] S3, the box body conveying opening mechanism opens the box body and sends it to the pushing work station, the pushing member pushes the bundled material into the opened box body, and then the box body is sent to the box closing mechanism to close the box body.

[0018] The full-automatic material sorting and forming and boxing equipment can realize stacking and winding of the material into a bundle, and then performs the material boxing operation, realizes automatic operation throughout the process, greatly reduces the labor intensity of workers and improves the efficiency of forming and pushing, and is particularly suitable for some stacked packaging bag products. BRIEF DESCRIPTION OF DRAWINGS

[0019] The present application has the following drawings:

[0020] Figure 1 It is a structural schematic diagram of the present application;

[0021] Figure 2 It is a structural diagram of the first and second conveying belts of the present application;

[0022] Figure 3 It is a structural diagram of the material sorting and conveying mechanism of the present application;

[0023] Figure 4 It is a structural diagram of the forming and pushing mechanism of the present application;

[0024] Figure 5 It is a structural diagram of the clamping and transferring mechanism of the present application;

[0025] Figure 6 It is a structural diagram of the upper conveying belt of the box body conveying opening mechanism of the present application;

[0026] Figure 7 It is a structural diagram of the lower transferring assembly of the box body conveying opening mechanism of the present application;

[0027] Figure 8 It is a structural diagram of the box closing mechanism of the present application;

[0028] Figure 9 It is a structural diagram of the weighing platform of the present application;

[0029] Figure 10 It is a flow state schematic diagram of the material boxing of the present application. DETAILED DESCRIPTION

[0030] As shown in the figure, the present invention discloses a fully automatic material handling, forming, and boxing equipment, including a material handling and conveying mechanism 3, a clamping and transferring mechanism 4, a forming and pushing mechanism 5, a box conveying and opening mechanism 1, and a sealing mechanism 2. The forming and pushing mechanism includes a left baffle 27, a right baffle 35, an upper baffle 32, a lower sealing plate 26, and a pushing component. The left baffle 27 is connected to a first moving drive component, the right baffle 35 is connected to a second moving drive component, the upper baffle 32 is connected to a first lifting drive component, the lower sealing plate 26 is connected to a third moving drive component, and the pushing component is connected to a fourth moving drive component. The left baffle 27, the right baffle 35, and the upper baffle 32 enclose a forming space. The clamping and transferring component can clamp and transfer materials from the material handling and conveying mechanism into the forming space and rotate them to achieve forming.

[0031] Furthermore, the left baffle 27 is movably mounted on the left movable frame 30, and an elastic element 31 is provided between the left baffle 27 and the left movable frame 30. The right baffle 35 is movably mounted on the right movable frame, and an elastic element is provided between the right baffle 35 and the right movable frame. The upper baffle 32 is movably mounted on the upper movable frame, and an elastic element is provided between the upper baffle and the upper movable frame. Specifically, the elastic element is a spring. With the above structure, if the material quantity is large or the volume is large, when the material rotates and is formed in the forming space, the material will push the baffle to move a small distance when it is squeezed and collided with the baffle. This avoids the material from getting stuck or broken during the forming process due to insufficient space. After the forming is completed, the spring will push the baffle to move to a suitable position again.

[0032] Specifically, the first moving drive assembly includes a first cylinder 29 connected to the left moving frame 30; the second moving drive assembly includes a second cylinder 34 connected to the right moving frame; the third moving drive assembly includes a third cylinder 28 connected to the lower sealing plate 26; and the first lifting drive assembly includes a fourth cylinder 33, whose piston rod is connected to the upper moving frame. Using this structure, by controlling the corresponding cylinders, the corresponding moving frames and the lower sealing plate 26 can be driven to move. Of course, in addition to cylinders, common linear drive structures such as linear motors, racks and pinions, synchronous belts, lead screws, and chains can also be used to drive the movement of each moving frame and the lower sealing plate 26.

[0033] Furthermore, the clamping and transferring assembly includes a clamping rod 36, which is connected to a clamping cylinder 37. The clamping cylinder 37 is connected to a rotating disk 38, which is connected to a rotation drive assembly. The rotation drive assembly is a rotary drive motor 39. The rotating disk 38 is mounted on a first movable seat 40, which is connected to a front-back movement drive assembly. Specifically, the front-back movement drive assembly is a first linear motor 42. The first movable seat 40 is movably mounted on a second movable seat 43, which is connected to a left-right drive assembly. The left-right drive assembly is a second linear motor 41. The second movable seat 43 is movably mounted on a lifting seat 45, which is connected to a second lifting drive assembly. The second lifting drive assembly includes a second motor 44, the output end of which is connected to a first gear 46. The first gear 46 meshes with a second gear 47, which meshes with a vertically arranged rack 48. With the above structure, by controlling the corresponding drive mechanism, the clamping rod 36 can be driven to open and close, rotate, move forward and backward, move left and right, and lift. The clamping rod 36 first moves to the material picking station to pick up the stacked materials (such as stacked packaging bags). Then, the corresponding moving drive component drives the clamping rod 36 to move, transferring the clamped materials into the forming space enclosed by the baffle. At this time, the lower sealing plate 26 is in the open state, and some materials are hanging down and located outside the forming space. Then, the rotating disk 38 drives the clamping rod 36 and the materials to rotate. During the rotation, the materials will rotate and wrap around the clamping rod 36 to form a bundle, so that all the materials can enter the forming space. Then, the lower sealing plate 26 moves to seal the bottom of the forming space. Then, the clamping rod 36 releases the materials and exits from the forming space to separate from the materials. The bottom of the materials is supported by the lower sealing plate 26, and the other directions are limited by the baffles to prevent them from spreading and deforming. Finally, the forward push block 24 moves to push the formed materials out of the forming space and into the packaging box.

[0034] Furthermore, the pusher component has a front push block 24, and the corners of the front push block 24 have extended protruding portions 25. With this structure, the protruding portions 25 can first wrap around the corners of the material, preventing the material from scattering during the pushing process, thus further improving the stability and reliability of the material pushing. The front push block 24 is connected to the push rod 23, and the push rod 23 is connected to the push drive mechanism, which can be a common linear drive structure such as a cylinder, linear motor, or synchronous belt.

[0035] Furthermore, two lower sealing plates 26 are provided on the left and right sides. With the above structure, the bottom of the forming space can be opened or closed on both sides, which is convenient for feeding; at the same time, the structure of the two sealing plates 26 can also adjust the size of the bottom opening as needed to adapt to materials of different specifications.

[0036] Furthermore, the material handling and conveying mechanism includes a first conveyor belt 9 and a second conveyor belt 6 arranged in a coordinated manner. First partitions 8 are spaced apart on the first conveyor belt 9, and second partitions 7 are spaced apart on the second conveyor belt 6. The first and second partitions enclose a material placement space. The first and second conveyor belts can move relative to each other, adjusting the distance between the first and second partitions so that they work together to neatly arrange stacked materials. The first and second conveyor belts can also move synchronously, allowing the first and second partitions to work together to transport the stacked materials. Additionally, multiple sets of the first conveyor belts 9 and 6 are arranged at intervals, enabling the balanced and stable delivery of large-sized materials. Materials (such as packaging bags) are first continuously fed into the material placement space enclosed by the first and second partitions. At this time, the distance between the first and second partitions is slightly larger than the size of the materials, so that the materials can fall into the material placement space more easily. After the required amount of materials are stacked, the first and second conveyor belts move relative to each other, so that the first and second partitions work together to align the materials. Then the first and second conveyor belts move synchronously. At this time, the first and second partitions abut against the front and back of the stacked materials, respectively, and drive the materials backward to the comb platform to wait for the clamping component to clamp the stacked materials away.

[0037] Furthermore, a baffle 12 is provided on one side corresponding to the first conveyor belt 9 and the second conveyor belt 6, and a material sensor 11 is provided on the baffle 12. With the above structure, the baffle 12 itself can limit the packaging bag on both sides. If the material does not fall accurately into the material placement space enclosed by the first baffle and the second baffle, the material sensor 11 will detect it and feed back the information to the controller. The controller will then stop the machine in time and issue an alarm.

[0038] Furthermore, the feed ends of the first and second conveyor belts are provided with inclined pressing plates 10. The pressing plates 10 are connected to the frame by fasteners and their positions can be changed as needed. Moreover, the shape of the pressing plates 10 can be designed as flat, cylindrical, etc. With the above structure, when the material is fed in, it will be guided by the pressing plates 10 and will more easily enter the material placement space enclosed by the first and second partitions.

[0039] Furthermore, a weighing platform 66 is provided at the discharge end of the sealing mechanism. A weighing sensor 65 is installed at the bottom of the weighing platform 66, and a transfer assembly is installed above the weighing platform 66. The transfer assembly includes a third linear motor 67, the moving part of which is connected to a fifth cylinder 70. The piston rod of the fifth cylinder 70 is connected to a suction nozzle frame 69, on which a suction nozzle 68 is installed. By controlling the third linear motor 67 and the fifth cylinder 70, the suction nozzle 68 can be driven to move horizontally and move vertically. The weighing sensor 65 can provide feedback information to the controller, which can control the action of the transfer assembly. With the above structure, when a packaged box that has been filled with materials is sent to the weighing platform 66, the weighing sensor 65 will weigh it and provide feedback information to the controller. If the weight does not meet the requirements after analysis by the controller, the suction nozzle will suck up the non-compliant packaged box and send it to the non-conforming product collection area. Of course, it can also be set up so that if the weight meets the requirements after analysis by the controller, the suction nozzle will suck up the finished carton and send it to the finished product collection area.

[0040] A comb-shaped platform is provided at the discharge end corresponding to the first and second conveyor belts. The comb-shaped platform is composed of support members 15 arranged at intervals. The shape of the support members 15 is not limited to strip, plate, column, etc. With the above structure, the comb-shaped platform can be used to support the stacked materials transferred there, and the subsequent clamping components can be inserted from the gaps between the support members 15 to clamp and transfer the materials.

[0041] Furthermore, the first conveyor belt 9 and the second conveyor belt 6 are mounted on the movable plate 16, which is connected to the horizontal adjustment assembly. Specifically, the horizontal adjustment assembly includes a first adjusting screw 22, which is screwed to the movable plate 16. The movable plate 16 is equipped with a slide block 17 and a slide rail 18 that cooperates with the slide block 17. By controlling the rotation of the first adjusting screw 22, the movable plate 16 can be moved under the guidance of the slide rail 18, thereby adjusting the position of the first and second conveyor belts to adapt to the specifications of the packaging bag. In addition, the first conveyor belt 9 and the second conveyor belt 6 are mounted on a lifting component, which is connected to the lifting adjustment assembly. Specifically, the lifting component is a slide rail 18, which is movably mounted on the frame and equipped with a guide assembly. The lifting drive assembly includes a lifting screw 19 fixed at one end to the slide rail 18. The lifting screw 19 is screwed into a threaded hole in the middle of the drive sprocket 20. A chain 21 is wound around the drive sprocket 20, and the chain 21 passes over the drive sprocket. The drive sprocket is connected to an adjustment handle or a corresponding motor. By controlling the rotation of the drive sprocket and transmitting the rotation through the chain 21, the drive sprocket 20 can be rotated, thereby driving the lifting screw 19 and the slide rail 18 to rise and fall, thus adjusting the overall height of the first and second conveyor belts. Of course, in addition to the above structure, the horizontal adjustment assembly and the lifting adjustment assembly can also be driven by common linear drive structures such as linear motors, synchronous belt structures, and gear racks.

[0042] Furthermore, the box conveying and opening mechanism 1 includes a box inlet conveyor belt 49. The discharge end of the box inlet conveyor belt 49 is provided with a downward inclined ramp section. A lower baffle 52 and an upper limit plate 50 are provided corresponding to the ramp section. The lower baffle 52 can partially position and hold the box that has not yet been opened when it is sent to the ramp section. The upper limit plate 50 is used to limit the top of the box to prevent it from moving up and down. A guide component is provided corresponding to the upper limit plate 50. The upper limit plate 50 is screwed to the second adjusting screw 51. By controlling the rotation of the second adjusting screw 51, the position of the upper limit plate 50 can be adjusted to adapt to the specifications of the box. A suction nozzle 53 is provided for the corresponding slope section. The suction nozzle 53 is set on the suction frame. The suction frame is connected to the piston rod of the sixth cylinder 54. The cylinder body of the sixth cylinder 54 is connected to the rotary cylinder 55. A lower suction nozzle 56 is provided below the suction nozzle 53. The lower suction nozzle 56 is set on the lower suction nozzle frame 57. The lower suction nozzle frame 57 is connected to the piston rod of the seventh cylinder 58. During operation, the unopened box is first placed on the box infeed conveyor belt 49 for conveying. Then, the suction nozzle 53 will suck up the box that is partially blocked by the lower baffle 52 and transfer it downward. During the descent, the carton will be squeezed by the opening and closing plate and opened. Then, the lower suction nozzle 56 rises to suck up the opened packaging box and convey it downward to the conveyor belt 59. Push blocks 60 are arranged on the conveyor belt 59. The opened box will be sent to the adjacent push blocks 60 and pushed to the pushing station by the push blocks 60.

[0043] The sealing mechanism 2 includes a flap assembly 63 and an adhesive application assembly 64 arranged along the conveyor belt 59 for folding the box flap inward and applying adhesive to seal the box. This is a common structure on the market and is not an innovation of this application, so its specific structure and operation will not be described in detail.

[0044] The method for boxing materials using fully automated material handling, forming, and boxing equipment includes the following steps:

[0045] S1. The material 71 is fed into the material handling conveyor 3 for stacking and aligning, and then sent to the clamping station.

[0046] S2. The clamping and transfer mechanism 4 clamps the material at the clamping station and transfers it to the forming space enclosed by the left baffle 27, right baffle 35 and upper baffle 32 in the forming and pushing mechanism. Then, the clamping and transfer mechanism drives the material 71 to rotate, so that the material rolls into a bundle 72 in the forming space. After that, the lower sealing plate 26 moves to support the bundled material, and the clamping and transfer mechanism releases the material and separates it from the material.

[0047] S3. The box conveying and opening mechanism 1 opens the box 73 and sends it to the pushing station. The pushing component pushes the bundled material into the opened empty box. Then the box 73 is sent to the sealing mechanism to close the box.

[0048] This structure of the present invention enables the stacking and winding of materials into bundles, followed by the boxing of the materials. The entire process is automated, which greatly reduces the labor intensity of workers and improves the efficiency of forming and pushing materials. It is particularly suitable for some stacked packaging bag products.

Claims

1. A fully automatic material handling, forming, and boxing equipment, characterized in that: The system includes a material feeding and conveying mechanism (3), a clamping and transferring mechanism (4), a forming and pushing mechanism (5), a box conveying and opening mechanism (1), and a sealing mechanism (2). The forming and pushing mechanism includes a left baffle (27), a right baffle (35), an upper baffle (32), a lower sealing plate (26), and a pushing component. The left baffle (27) is connected to a first moving drive assembly, the right baffle (35) is connected to a second moving drive assembly, the upper baffle (32) is connected to a first lifting drive assembly, the lower sealing plate (26) is connected to a third moving drive assembly, and the pushing component is connected to a fourth moving drive assembly. The left baffle (27), right baffle (35), and upper baffle (32) enclose a forming space. The clamping and transferring assembly can clamp and transfer the material from the material feeding and conveying mechanism into the forming space and rotate it to achieve forming, so that the material rolls into a bundle (72) in the forming space. Then the lower sealing plate (26) moves to support the bundled material, and the clamping and transferring mechanism releases the material and separates it from the material.

2. The fully automatic material handling, forming, and boxing equipment according to claim 1, characterized in that: The left baffle (27) is movably mounted on the left movable frame (30), and an elastic element (31) is provided between the left baffle (27) and the left movable frame (30). The right baffle (35) is movably mounted on the right movable frame, and an elastic element is provided between the right baffle (35) and the right movable frame. The upper baffle (32) is movably mounted on the upper movable frame, and an elastic element is provided between the upper baffle and the upper movable frame.

3. The fully automatic material handling, forming, and boxing equipment according to claim 1, characterized in that: The clamping and transferring assembly includes a clamping rod (36), which is connected to a clamping cylinder (37). The clamping cylinder (37) is connected to a rotating disk (38), which is connected to a rotation drive assembly. The rotating disk (38) is mounted on a first movable seat (40), which is connected to a front-back movement drive assembly. The first movable seat (40) is movably mounted on a second movable seat (43), which is connected to a left-right drive assembly. The second movable seat (43) is movably mounted on a lifting seat (45), which is connected to a second lifting drive assembly.

4. The fully automatic material handling, forming, and boxing equipment according to claim 1, characterized in that: The pusher has a front push block (24), and the corner of the front push block (24) has an extended raised portion (25).

5. The fully automatic material handling, forming, and boxing equipment according to claim 1, characterized in that: The material handling and conveying mechanism includes a first conveyor belt (9) and a second conveyor belt (6) arranged in cooperation. The first conveyor belt (9) is provided with a first partition (8) spaced apart, and the second conveyor belt (6) is provided with a second partition (7) spaced apart. The first partition and the second partition enclose a material placement space. The first conveyor belt and the second conveyor belt can move relative to each other to adjust the distance between the first partition and the second partition, so that the first partition and the second partition cooperate to arrange the stacked materials. The first conveyor belt and the second conveyor belt can also move synchronously, so that the first partition and the second partition cooperate to transport the stacked materials.

6. The fully automatic material handling, forming, and boxing equipment according to claim 5, characterized in that: A baffle (12) is provided on one side corresponding to the first conveyor belt and the second conveyor belt, and a material sensor (11) is provided on the baffle (12).

7. The fully automatic material handling, forming, and boxing equipment according to claim 1, characterized in that: A weighing platform (66) is provided at the discharge end of the corresponding sealing mechanism. A weighing sensor (65) is provided at the bottom of the weighing platform (66). A transfer component is provided above the weighing platform (66). The weighing sensor (65) can feed back information to the controller, which can control the action of the transfer component.

8. The fully automatic material handling, forming, and boxing equipment according to claim 1, characterized in that: The lower sealing plate (26) is provided in two positions on the left and right.

9. The fully automatic material handling, forming, and boxing equipment according to claim 5, characterized in that: A comb-shaped platform is provided at the discharge end of the first conveyor belt and the second conveyor belt. The comb-shaped platform is composed of support members (15) arranged at intervals.

10. A method for packaging materials using the fully automatic material handling, forming, and packaging equipment as described in claim 1, characterized in that... Includes the following steps: S1. The material (71) is fed into the material handling conveyor (3) for stacking and aligning, and then sent to the clamping station. S2. The clamping and transfer mechanism (4) clamps the material at the clamping station and transfers it to the forming space enclosed by the left baffle (27), right baffle (35) and upper baffle (32) in the forming and pushing mechanism. Then, the clamping and transfer mechanism drives the material (71) to rotate, so that the material rolls into a bundle (72) in the forming space. Then, the lower sealing plate (26) moves to support the bundled material, and the clamping and transfer mechanism releases the material and separates it from the material. S3, Box conveying opening mechanism (1) opens the box (73) and sends it to the pushing station. The pushing component pushes the bundled material into the opened empty box, and then sends the box (73) to the sealing mechanism to seal the box.

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