High-speed automatic servo box filler

Abstract

The utility model discloses a high-speed automatic servo box filling machine which comprises a machine box, a material pushing mechanism, a box filling mechanism and a box supporting mechanism are arranged in the machine box, the material pushing mechanism comprises a sliding rail, a sliding seat is connected to the sliding rail in a sliding mode, and a lifting push plate is connected to the interior of the sliding seat in a sliding mode. The boxing mechanism comprises a suction cup, a first rotating arm, a second rotating arm, a third rotating arm and a top base. The sliding seat can move on the sliding rail, materials on the belt conveying frame can be pushed to the supporting table, air is introduced into the piston barrel through the air pipe connector, the piston rod can ascend to push the cam and the box supporting rod to rotate, and the top of a packaging box is opened. The two servo motors can drive the first rotating arm, the second rotating arm and the third rotating arm to rotate correspondingly, the suction cup can be driven to suck materials, then the materials are moved to the position above a packaging box conveyed on the roller conveying frame to be loaded into the packaging box, and high-speed automatic boxing can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of case packing machines, in particular to a high-speed automatic servo case packing machine. Background Art

[0002] A case packing machine is a device that semi-automatically or automatically packs unpackaged products or small-packaged products into transport packages. Its working principle is to pack products into boxes (corrugated cardboard boxes, plastic boxes, pallets) in a certain arrangement and quantity, and close or seal the opening part of the box; according to the requirements of the case packing machine, it should have the functions of forming (or opening) the cardboard box and packing the products.

[0003] For example, a case packing machine with the publication number of CN212290443U and the publication date of January 5, 2021, includes a frame part, a feeding conveyor and pusher part, a cross-shaped case packing robotic arm, a box supporting device, and a power roller part. The cross-shaped case packing robotic arm includes a vertical guide rail, a horizontal guide rail, a horizontal guide rail slider arranged on the horizontal guide rail, a support bracket, a support arranged on the support bracket, idler wheels arranged on both sides of the support, idler wheel supports, two servo motors, a driving wheel arranged on the transmission shaft of the servo motor, a synchronous belt connected to the driving wheel, a synchronous belt connecting plate for fixing both ends of the synchronous belt, a transition wheel arranged at the top end of the cross-shaped case packing robotic arm, a synchronous belt support, a suction cup arranged at the bottom end of the cross-shaped case packing robotic arm, a suction cup mounting plate, and a suction cup protection frame arranged around the suction cup.

[0004] In the above and in the prior art, the efficiency is not fast enough, and it is not convenient to adjust the box supporting mechanism according to the height and width of the packing box, and it is not convenient to adjust the material sorting mechanism according to the number of single-row packing materials. The flexibility during use is relatively low. Therefore, it is urgent to design a high-speed automatic servo case packing machine to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a high-speed automatic servo case packing machine to solve the above-mentioned deficiencies in the prior art.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A high-speed automatic servo packing machine includes a machine case. Inside the machine case, there are respectively arranged a material pushing mechanism, a packing mechanism and a box supporting mechanism. The material pushing mechanism includes a slide rail, and a slide seat is slidably connected to the slide rail. An elevating push plate is slidably connected inside the slide seat. The packing mechanism includes a suction cup, a first rotating arm, a second rotating arm, a third rotating arm and a top seat. A rotating seat is arranged at the top of the suction cup. The bottom ends of the first rotating arm, the second rotating arm and the third rotating arm are all rotatably connected to the rotating seat through bearings. The top ends of the first rotating arm, the second rotating arm and the third rotating arm are all rotatably connected to the top seat through bearings. And the first rotating arm and the second rotating arm are rotatably connected through a rotating shaft. Servo motors are fixedly bolted to the outer walls on both sides of the top seat. And the top ends of the first rotating arm and the third rotating arm are arranged on the output shafts of the servo motors. The box supporting mechanism includes a support frame, and a lifting seat is slidably connected to the support frame. An adjusting block is slidably connected to the outside of the lifting seat. And a box supporting rod is rotatably connected to the inside of the adjusting block through a bearing.

[0008] Further, a cam is arranged at one end of the box supporting rod. A piston cylinder is arranged on the outer wall of the adjusting block on the other side away from the box supporting rod.

[0009] Further, an air pipe joint is arranged on the piston cylinder. A piston rod is slidably connected to the inside of the piston cylinder. The top end of the piston rod is rotatably connected to the cam through a rotating shaft.

[0010] Further, a support table is fixedly bolted to the inner wall of the bottom of the machine case. Side plates are fixedly bolted to the outer walls on both sides of the support table.

[0011] Further, an adjusting screw rod is threadedly penetrated through the inside of the side plate. One end of the adjusting screw rod is rotatably connected to a material arranging plate through a bearing seat.

[0012] Further, a guide rod is arranged on the outer wall of one side of the material arranging plate. And the guide rod penetrates through the inside of the side plate.

[0013] Further, a belt conveyor frame and a roller conveyor frame are respectively fixedly bolted to the inner wall of the bottom of the machine case. The top seat is fixedly bolted to the inner wall of the top of the machine case.

[0014] In the above technical solution, a high-speed automatic servo packing machine provided by the utility model

[0015] 1. Through the set pusher mechanism, packing mechanism and box supporting mechanism, the sliding seat can move on the slide rail, and can push the materials on the belt conveyor rack to the support table. By introducing air into the inside of the piston cylinder through the air pipe joint, the piston rod can rise to push the cam and the box supporting rod to rotate to open the top of the packing box. The two servo motors can drive the rotating arms one, two and three to rotate respectively, and can drive the suction cup to suck the materials and move them above the packing box conveyed on the roller conveyor rack and load them into the packing box, which can realize high-speed automatic packing, improve the packing efficiency. At the same time, the lifting seat can move up and down on the support frame, and then the height of the lifting seat and the box supporting rod can be adjusted according to the height of the packing box. And the two adjusting blocks can slide on the lifting seat, and the distance between the two box supporting rods can be adjusted according to the width of the packing box, which improves the flexibility during use;

[0016] 2. Through the set side plates, material rectifying plates, guide rods and adjusting screws, rotating the adjusting screw can drive the material rectifying plate to move, and the distance between the two material rectifying plates can be adjusted according to the number of materials in a single row. The two material rectifying plates cooperate to rectify the materials and prevent the materials from shifting and dispersing after being pushed to the support table by the pusher plate;

[0017] 3. Through the set belt conveyor rack and roller conveyor rack, the belt conveyor rack can convey the materials to the lifting pusher plate, and the roller conveyor rack can convey the packing box to the box supporting mechanism, and can convey the packing box after loading the materials to the next device. Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention, and those of ordinary skill in the art can also obtain other drawings based on these drawings.

[0019] Figure 1 It is a schematic perspective view one of the embodiments of a high-speed automatic servo packing machine of the present invention.

[0020] Figure 2 It is a schematic perspective view two of the embodiments of a high-speed automatic servo packing machine of the present invention.

[0021] Figure 3 It is a schematic perspective view three of the embodiments of a high-speed automatic servo packing machine of the present invention.

[0022] Figure 4 It is a schematic perspective view four of the embodiments of a high-speed automatic servo packing machine of the present invention.

[0023] Description of the Reference Numerals:

[0024] 1. Pushing mechanism; 2. Boxing mechanism; 3. Box supporting mechanism; 4. Slide rail; 5. Slide block; 6. Lifting push plate; 7. Suction cup; 8. Rotating seat; 9. First rotating arm; 10. Second rotating arm; 11. Air pipe joint; 12. Servo motor; 13. Lifting seat; 14. Adjusting block; 15. Box supporting rod; 16. Cam; 17. Piston cylinder; 18. Piston rod; 19. Support table; 20. Side plate; 21. Material aligning plate; 22. Guide rod; 23. Machine case; 24. Third rotating arm; 25. Top seat; 26. Support frame; 27. Adjusting screw rod; 28. Belt conveyor frame; 29. Roller conveyor frame. Specific embodiments

[0025] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0026] As Figures 1-4 shown, a high-speed automatic servo boxing machine provided by an embodiment of the present utility model includes a machine case 23. Inside the machine case 23, a pushing mechanism 1, a boxing mechanism 2 and a box supporting mechanism 3 are respectively arranged. The pushing mechanism 1 includes a slide rail 4, and a slide block 5 is slidably connected to the slide rail 4. An internal part of the slide block 5 is slidably connected with a lifting push plate 6. The boxing mechanism 2 includes a suction cup 7, a first rotating arm 9, a second rotating arm 10, a third rotating arm 24 and a top seat 25. A top of the suction cup 7 is provided with a rotating seat 8. Bottom ends of the first rotating arm 9, the second rotating arm 10 and the third rotating arm 24 are rotatably connected to the rotating seat 8 through bearings. Top ends of the first rotating arm 9, the second rotating arm 10 and the third rotating arm 24 are rotatably connected to the top seat 25 through bearings. The first rotating arm 9 and the second rotating arm 10 are rotatably connected through a rotating shaft. Servo motors 12 are fixedly bolted to outer walls on both sides of the top seat 25. Tops of the first rotating arm 9 and the third rotating arm 24 are arranged on output shafts of the servo motors 12. The box supporting mechanism 3 includes a support frame 26, and a lifting seat 13 is slidably connected to the support frame 26. An adjusting block 14 is slidably connected to an outside of the lifting seat 13. An internal part of the adjusting block 14 is rotatably connected with a box supporting rod 15 through a bearing.

[0027] A high-speed automatic servo packing machine provided by the utility model includes a machine case 23. Inside the machine case 23, a material pushing mechanism 1, a packing mechanism 2, and a box supporting mechanism 3 are respectively arranged. The material pushing mechanism 1 includes a slide rail 4, and a slide seat 5 is slidably connected to the slide rail 4. An elevating push plate 6 is slidably connected inside the slide seat 5. The packing mechanism 2 includes a suction cup 7, a first rotating arm 9, a second rotating arm 10, a third rotating arm 24, and a top seat 25. A rotating seat 8 is arranged at the top of the suction cup 7. The bottom ends of the first rotating arm 9, the second rotating arm 10, and the third rotating arm 24 are all rotatably connected to the rotating seat 8 through bearings. The top ends of the first rotating arm 9, the second rotating arm 10, and the third rotating arm 24 are all rotatably connected to the top seat 25 through bearings. The first rotating arm 9 and the second rotating arm 10 are rotatably connected through a rotating shaft. Servo motors 12 are fixedly installed on the outer walls on both sides of the top seat 25 through bolts. The top ends of the first rotating arm 9 and the third rotating arm 24 are both arranged on the output shafts of the servo motors 12. The box supporting mechanism 3 includes a support frame 26, and a lifting seat 13 is slidably connected to the support frame 26. An adjusting block 14 is slidably connected to the outside of the lifting seat 13. A box supporting rod 15 is rotatably connected to the inside of the adjusting block 14 through a bearing. Moving the slide seat 5 on the slide rail 4 enables the slide seat 5 to drive the elevating push plate 6 to move, pushing the single-row material between two material arranging plates 21 on the support table 19. When air is introduced into the inside of the piston cylinder 17, the piston rod 18 will move. The movement of the piston rod 18 will push the cam 16 and the box supporting rod 15 to rotate, opening the top of the packing box to facilitate loading. Then, after the material is pushed to the required number of rows, the two servo motors 12 are started to drive the first rotating arm 9, the second rotating arm 10, and the third rotating arm 24 to rotate respectively, moving the suction cup 7 to the top of the material row. By using a vacuum device to evacuate the suction cup 7, the suction cup 7 sucks the material and places it into the packing box conveyed on the roller conveyor rack 29, realizing the function of high-speed automatic packing and making the packing efficiency very fast.

[0028] By arranging the material pushing mechanism 1, the packing mechanism 2, and the box supporting mechanism 3, the slide seat 5 can move on the slide rail 4, capable of pushing the material on the belt conveyor rack 28 to the support table 19. By connecting an air pipe joint 11 to introduce air into the inside of the piston cylinder 17, the piston rod 18 can be lifted to push the cam 16 and the box supporting rod 15 to rotate, opening the top of the packing box. The two servo motors 12 can respectively drive the first rotating arm 9, the second rotating arm 10, and the third rotating arm 24 to rotate, driving the suction cup 7 to suck the material and then move it above the packing box conveyed on the roller conveyor rack 29 and load it into the packing box, capable of realizing high-speed automatic packing, improving the packing efficiency. At the same time, the lifting seat 13 can move up and down on the support frame 26, and thus the height of the lifting seat 13 and the box supporting rod 15 can be adjusted according to the height of the packing box. Moreover, the two adjusting blocks 14 can slide on the lifting seat 13, and the distance between the two box supporting rods 15 can be adjusted according to the width of the packing box, improving the flexibility during use.

[0029] In an embodiment provided by the present utility model, as Figure 2 shown, a cam 16 is provided at one end of the box support rod 15, a piston cylinder 17 is provided on the outer wall of the adjustment block 14 away from the other side of the box support rod 15, and when the piston rod 18 slides upward inside the piston cylinder 17, it can drive the cam 16 to rotate, and the cam 16 will drive the box support rod 15 to rotate to open the box body.

[0030] In another embodiment provided by the present utility model, as Figure 2 shown, an air pipe joint 11 is provided on the piston cylinder 17, and a piston rod 18 is slidably connected inside the piston cylinder 17. The top end of the piston rod 18 is rotatably connected to the cam 16 through a rotating shaft. By the air pipe joint 11, gas can enter the inside of the piston cylinder 17, and inflating and deflating the inside of the piston cylinder 17 can make the piston rod 18 slide inside the piston cylinder 17.

[0031] In still another embodiment provided by the present utility model, as Figure 2 and Figure 3 shown, a support platform 19 is fixed to the inner wall of the bottom of the chassis 23 by bolts, and side plates 20 are fixed to the outer walls on both sides of the support platform 19 by bolts. The support platform 19 is used to support the materials.

[0032] In an embodiment provided by the present utility model, as Figure 3 shown, an adjustment screw rod 27 is threaded through the inside of the side plate 20, and one end of the adjustment screw rod 27 is rotatably connected to a material adjusting plate 21 through a bearing seat. Rotating the two adjustment screw rods 27 can drive the two material adjusting plates 21 to move, and the distance between the two material adjusting plates 21 can be adjusted according to the length of the single-row materials.

[0033] In another embodiment provided by the present utility model, as Figure 3 shown, a guide rod 22 is provided on the outer wall of one side of the material adjusting plate 21, and the guide rod 22 penetrates through the inside of the side plate 20. The guide rod 22 can play a guiding role in the movement of the material adjusting plate 21.

[0034] In still another embodiment provided by the present utility model, as Figure 3 and Figure 4 shown, a belt conveyor frame 28 and a roller conveyor frame 29 are respectively fixed to the inner wall of the bottom of the chassis 23 by bolts, and a top seat 25 is fixed to the inner wall of the top of the chassis 23 by bolts. The belt conveyor frame 28 is used to convey single-row materials, and the roller conveyor frame 29 is used to convey packaging boxes.

[0035] Working principle: First, adjust the distance between the two full-material plates 21 according to the quantity of the single-row materials. Rotate the adjustment screw rod 27 to drive the movement of the full-material plate 21, which can make the two full-material plates 21 move towards each other or away from each other, so that the distance between the two full-material plates 21 is the same as the total length of the single-row materials. Then, place the materials on the belt conveyor rack 28 one by one for single-row conveying of the materials. The belt conveyor rack 28 conveys the single-row materials to the lifting push plate 6. Move the sliding seat 5 on the slide rail 4, so that the sliding seat 5 drives the lifting push plate 6 to move and push the single-row materials between the two full-material plates 21 on the support table 19. The two full-material plates 21 can prevent the materials from tilting and dispersing. The subsequent materials continue to be conveyed on the belt conveyor rack 28. Then, raise the lifting push plate 6, and then move the sliding seat 5 to drive the lifting push plate 6 to move, so that the lifting push plate 6 crosses over the materials on the belt conveyor rack 28 and then descends to the rear of the materials. Then, according to the above method, push the row of materials to between the two full-material plates 21 on the support table 19 again. Place the empty packing box on the roller conveyor rack 29. The roller conveyor rack 29 conveys the packing box to the box-supporting mechanism 3. Pass gas into the interior of the piston cylinder 17 through the air pipe joint 11, and the piston rod 18 will move. The movement of the piston rod 18 will push the cam 16 and the box-supporting rod 15 to rotate to open the top of the packing box. When several rows of materials are pushed to the required amount, start the two servo motors 12 to drive the rotation of the rotating arm one 9, the rotating arm two 10, and the rotating arm three 24 respectively, so that the suction cup 7 moves to the top of the material row. Vacuumize the suction cup 7 through the vacuum equipment, so that the suction cup 7 sucks the materials. Start the two servo motors 12 again to drive the rotation of the rotating arm one 9, the rotating arm two 10, and the rotating arm three 24 respectively to drive the suction cup 7 and the sucked materials to move and be loaded into the packing box on the roller conveyor rack 29. Then, stop the suction cup 7 from working to separate the suction cup 7 from the materials. Start the roller conveyor rack 29 to convey the loaded packing box to the next processing equipment.

[0036] Only some exemplary embodiments of the present invention are described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present invention, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present invention.

Claims

1. A high-speed automated servo case packing machine, comprising a case (23), characterized in that: The case (23) is provided with a material pushing mechanism (1), a box loading mechanism (2) and a box supporting mechanism (3) inside the case (23), respectively. The material pushing mechanism (1) comprises a slide rail (4), and a slide seat (5) is slidably connected to the slide rail (4), and a lifting push plate (6) is slidably connected inside the slide seat (5). The box loading mechanism (2) comprises a suction cup (7), a rotating arm 1 (9), a rotating arm 2 (10), a rotating arm 3 (24) and a top seat (25), and a rotating seat (8) is provided on the top of the suction cup (7). The bottom ends of the rotating arm 1 (9), the rotating arm 2 (10) and the rotating arm 3 (24) are rotatably connected to the rotating seat (8) through bearings. The top ends of the movable arm 2 (10) and the rotating arm 3 (24) are rotatably connected to the top seat (25) via bearings, and the rotating arm 1 (9) and the rotating arm 2 (10) are rotatably connected via a rotating shaft. A servo motor (12) is fixed to the outer walls on both sides of the top seat (25) via bolts, and the top ends of the rotating arm 1 (9) and the rotating arm 3 (24) are arranged on the output shaft of the servo motor (12). The box support mechanism (3) comprises a support frame (26), and a lifting seat (13) is slidably connected to the support frame (26), an adjustment block (14) is slidably connected to the outside of the lifting seat (13), and a box support rod (15) is rotatably connected to the inside of the adjustment block (14) via a bearing.

2. A high-speed automated servo case packing machine according to claim 1, characterized in that: A cam (16) is provided at one end of the box supporting rod (15), and a piston cylinder (17) is provided on the outer wall of the adjustment block (14) on the other side away from the box supporting rod (15).

3. A high-speed automated servo case packing machine according to claim 2, characterized in that: The piston cylinder (17) is provided with an air pipe joint (11), and a piston rod (18) is slidably connected inside the piston cylinder (17), and the top end of the piston rod (18) is rotationally connected to the cam (16) via a rotating shaft.

4. A high-speed automated servo case packing machine according to claim 3, characterized in that: A support platform (19) is fixed to the inner wall of the bottom of the chassis (23) by means of bolts, and side panels (20) are fixed to the outer walls on both sides of the support platform (19) by means of bolts.

5. A high-speed automated servo case packing machine according to claim 4, characterized in that: An adjusting screw rod (27) passes through the internal thread of the side plate (20), and one end of the adjusting screw rod (27) is rotatably connected to the whole material plate (21) via a bearing seat.

6. A high-speed automated servo case packing machine according to claim 5, characterized in that: A guide rod (22) is provided on the outer wall of one side of the monolithic plate (21), and the guide rod (22) passes through the interior of the side plate (20).

7. A high-speed automated servo case packing machine according to claim 6, characterized in that: A belt conveyor frame (28) and a roller conveyor frame (29) are respectively fixed to the inner wall of the bottom of the chassis (23) by bolts, and the top seat (25) is fixed to the inner wall of the top of the chassis (23) by bolts.

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