Paper box packing machine

Abstract

The utility model relates to the field of packaging equipment, and discloses a carton packaging machine which comprises a workbench, a motor is fixedly connected to the interior of the workbench, a rotating disc is fixedly connected to the output end of the motor, the outer wall of the rotating disc is rotatably connected to the interior of the workbench, a sliding rod is slidably connected to the interior of the rotating disc, and the outer wall of the rotating disc is rotatably connected to the interior of the workbench. One end of the sliding rod is fixedly connected with a sliding block, the outer wall of the sliding block is slidably connected with a guide plate, the outer wall of the guide plate is fixedly connected to the interior of the workbench, the upper surface of the sliding block is fixedly connected with a first clamping block and a second clamping block, and the lower surface of the first clamping block is slidably connected to the upper surface of the workbench. According to the full-automatic paper box positioning device, the motor drives the rotating disc to rotate, the problem that paper boxes are difficult to effectively position is solved, full-automatic positioning is achieved, the paper boxes can be rapidly and accurately placed at the specified position of the packaging machine, the packaging speed is greatly increased, and therefore the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of packaging equipment, in particular to a carton packing machine. Background Art

[0002] A carton packing machine is an automated device mainly used for sealing, packing and sorting cartons to facilitate transportation and storage. It is widely used in industries such as e-commerce, express delivery, food, and medicine. Carton packing machines can usually improve packaging efficiency, reduce labor costs, and ensure that the packed cartons are neat and beautiful, enabling high-speed packing and enhancing work efficiency.

[0003] After retrieval, a carton packing machine is disclosed in the publication number: CN212196063U. A workbench is provided on the upper side of the machine body. Below the gantry bracket on the workbench, there is a belt path corresponding to the gantry bracket. An inclined feeding table is provided on the left side of the machine body. The workbench is connected to the feeding table. A number of rollers are provided on both side edges of the workbench. The rollers are arranged parallel to the gantry bracket. A number of balls are provided on both sides of the belt path on the workbench. The balls are evenly distributed on the workbench. Grooves for placing the balls are provided on the workbench. A number of feeding rollers are evenly provided on the feeding table. The beneficial effect of this utility model is that there is no need for manual handling during feeding, effectively improving work efficiency and reducing the labor intensity of workers. In this application, through the baffle lamp structure, the cartons can effectively shift during the feeding process. In this way, it is difficult to effectively position the cartons when packing the cartons, which requires additional time and manpower for manual adjustment, reducing the overall work efficiency. At the same time, manual positioning is prone to cause carton damage or insecure packing due to operation errors. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a carton packing machine, aiming to improve the problem that it is difficult to effectively position the cartons, which requires additional time and manpower for manual adjustment, reducing the overall work efficiency. At the same time, manual positioning is prone to cause carton damage or insecure packing due to operation errors.

[0005] To achieve the above object, the present utility model provides the following technical solution: A carton packing machine, including a workbench, a motor is fixedly connected inside the workbench, an output end of the motor is fixedly connected with a turntable, an outer wall of the turntable is rotatably connected inside the workbench, a sliding rod is slidably connected inside the turntable, one end of the sliding rod is fixedly connected with a slider, an outer wall of the slider is slidably connected with a guide plate, an outer wall of the guide plate is fixedly connected inside the workbench, a first clamping block and a second clamping block are fixedly connected to an upper surface of the slider, a lower surface of the first clamping block is slidably connected to the upper surface of the workbench, a sliding rod is slidably connected inside the second clamping block, a spring is sleeved on an outer wall of the sliding rod, one end of the spring is fixedly connected with a clamping plate, and the other end of the spring is fixedly connected to an outer wall of the second clamping block. A support assembly is arranged on the upper surface of the workbench.

[0006] Through the above technical solution, first, the motor drives the turntable to rotate, thereby driving the slider to slide in the guide plate through the sliding rod, and then driving the first clamping block and the second clamping block to move relatively through the slider. First, the first clamping block fixes both sides of multiple cartons, and then the second clamping block drives the clamping plate to fit with the cartons according to the number of cartons, and at the same time, the spring contracts according to the number of cartons.

[0007] Further, the support assembly includes a support column, and a lower surface of the support column is fixedly connected to the upper surface of the workbench.

[0008] Through the above technical solution, the support column in the support assembly provides support for the packing tape.

[0009] Further, an outer shell is attached to an outer wall of the support column, and a handle is rotatably connected inside the outer shell.

[0010] Through the above technical solution, the disassembly and assembly of the outer shell are provided to facilitate the maintenance of the inside of the packing machine.

[0011] Further, a positioning sleeve is fixedly connected to an outer wall of the outer shell, and an outer wall of the positioning sleeve is slidably connected inside the support column.

[0012] Through the above technical solution, the outer shell is accurately connected to the support column through the positioning sleeve.

[0013] Further, one end of the handle is fixedly connected with a screw rod, and one end of the screw rod is rotatably connected inside the positioning sleeve.

[0014] Through the above technical solution, turning the handle drives the screw rod to rotate inside the positioning sleeve.

[0015] Further, a sliding sleeve is threadedly connected to an outer wall of the screw rod, and two fixing blocks are fixedly connected to an outer wall of the sliding sleeve.

[0016] Through the above technical solution, the movement of the sliding sleeve drives the fixed block to move.

[0017] Furthermore, a connecting rod is rotatably connected inside the fixed block, and the outer wall of the connecting rod is slidably connected inside the positioning sleeve.

[0018] Through the above technical solution, the movement of the fixed block drives the connecting rod to slide inside the positioning sleeve.

[0019] Furthermore, one end of the connecting rod is rotatably connected with a clamping block, and the outer wall of the clamping block is slidably connected inside the positioning sleeve.

[0020] Through the above technical solution, the movement of the connecting rod drives the clamping block to slide inside the positioning sleeve and the pillar, realizing the disassembly and assembly of the outer shell.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, first, the motor drives the turntable to rotate, and then, in cooperation with the slide rod, the guide plate, and the slider, the first clamping block and the second clamping block are driven to move. Then, in cooperation with the spring and the clamping plate, cartons of different quantities are clamped, solving the problem of difficult effective positioning of cartons, achieving full-automatic positioning, being able to quickly and accurately place the cartons at the specified position of the packing machine, greatly improving the packing speed, and thus reducing the labor cost.

[0023] 2. In the utility model, first, the driving handle drives the screw rod to rotate inside the positioning sleeve, and then, in cooperation with the sliding sleeve, the fixed block, and the connecting rod, the clamping block is driven to slide inside the positioning sleeve and the pillar, achieving convenient disassembly and assembly of the outer shell of the packing machine. Regular maintenance and cleaning help extend the service life of the packing machine and ensure its stable operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a three-dimensional structural schematic diagram of a carton packing machine proposed by the utility model;

[0025] Figure 2 is a schematic diagram of one side structure of the turntable of a carton packing machine proposed by the utility model;

[0026] Figure 3 is a schematic diagram of the upper surface structure of the turntable of a carton packing machine proposed by the utility model;

[0027] Figure 4 is a schematic diagram of the internal structure of the outer shell of a carton packing machine proposed by the utility model;

[0028] Figure 5 is Figure 4 the enlarged view at A in

[0029] Legend Explanation:

[0030] 1. Workbench; 2. Motor; 3. Turntable; 4. Slide bar; 5. Guide plate; 6. Slide block; 7. Clamping block 1; 8. Clamping block 2; 9. Sliding rod; 10. Spring; 11. Clamping plate; 12. Support pillar; 13. Outer housing; 14. Handle; 15. Screw; 16. Slide sleeve; 17. Fixed block; 18. Connecting rod; 19. Locking block; 20. Positioning sleeve. Specific Embodiment

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Refer to Figure 1 - Figure 3 , an embodiment provided by the present invention: A carton packing machine includes a workbench 1, a motor 2 is fixedly connected inside the workbench 1, an output end of the motor 2 is fixedly connected with a turntable 3, an outer wall of the turntable 3 is rotatably connected inside the workbench 1, a slide bar 4 is slidably connected inside the turntable 3, one end of the slide bar 4 is fixedly connected with a slide block 6, an outer wall of the slide block 6 is slidably connected with a guide plate 5, an outer wall of the guide plate 5 is fixedly connected inside the workbench 1, an upper surface of the slide block 6 is fixedly connected with a clamping block 1 7 and a clamping block 2 8, a lower surface of the clamping block 1 7 is slidably connected with an upper surface of the workbench 1, a sliding rod 9 is slidably connected inside the clamping block 2 8, a spring 10 is sleeved on an outer wall of the sliding rod 9, one end of the spring 10 is fixedly connected with a clamping plate 11, and the other end of the spring 10 is fixedly connected with an outer wall of the clamping block 2 8. A support assembly is arranged on the upper surface of the workbench 1;

[0033] Specifically, first, start the motor 2 inside the workbench 1. Through the rotational power of its output end, drive the turntable 3 to rotate. As the turntable 3 rotates, the four slide bars 4 slide in the arc-shaped chute inside the turntable 3. One end of the slide bar 4 is connected to the four slide blocks 6, and the slide blocks 6 are located inside the guide plate 5, enabling the slide blocks 6 to move along the trajectory of the guide plate 5. Through the movement of the slide blocks 6, drive the two clamping blocks 1 7 and the two clamping blocks 2 8 to move accordingly. At this stage, the clamping block 1 7 fixes the left and right sides of the carton, while the clamping block 2 8 drives the clamping plate 11 to clamp the front and back of the carton. When the clamping plate 11 contacts the carton, the supporting force of the carton causes the spring 10 to contract, thereby realizing the adaptive clamping of different numbers of cartons, not only ensuring the stable fixation of the cartons, but also effectively preventing the cartons from shifting due to external forces during the packing process.

[0034] Reference Figure 4 and Figure 5

[0034] , the support assembly includes a support column 12. The lower surface of the support column 12 is fixedly connected to the upper surface of the workbench 1. The outer wall of the support column 12 is fitted with an outer housing 13. A handle 14 is rotatably connected inside the outer housing 13. The outer wall of the outer housing 13 is fixedly connected with a positioning sleeve 20. The outer wall of the positioning sleeve 20 is slidably connected inside the support column 12. One end of the handle 14 is fixedly connected with a screw rod 15. One end of the screw rod 15 is rotatably connected inside the positioning sleeve 20. A sliding sleeve 16 is threadedly connected to the outer wall of the screw rod 15. Two fixing blocks 17 are fixedly connected to the outer wall of the sliding sleeve 16. A connecting rod 18 is rotatably connected inside the fixing block 17. The outer wall of the connecting rod 18 is slidably connected inside the positioning sleeve 20. One end of the connecting rod 18 is rotatably connected with a clamping block 19. The outer wall of the clamping block 19 is slidably connected inside the positioning sleeve 20;

[0035] Figure 4 Specifically, first, the belt ejected by the packing machine between the outer housing 13 and the support column 12 passes through the gap in the middle of the first clamping block 7 to initially wrap the paper box. Next, by operating the handle 14, the screw rod 15 starts to rotate inside the positioning sleeve 20. During this process, the sliding sleeve 16 slides on the outer wall of the screw rod 15, enabling the two fixing blocks 17 to move, achieving precise control of the position of the fixing blocks 17. As the fixing blocks 17 move, the connecting rod 18 starts to rotate inside the fixing blocks 17, realizing the conversion from linear motion to rotational motion. Finally, the other end of the connecting rod 18 drives the clamping block 19 to slide inside the positioning sleeve 20 and the support column 12, and the outer housing 13 can be disassembled and assembled smoothly.

[0036] Working principle: When the carton packing machine is needed, first place multiple cartons in the middle position of the workbench 1, and then start the motor 2. The output end of the motor 2 drives the turntable 3 to rotate, so that the four slide rods 4 slide in the arc-shaped chute inside the turntable 3. Furthermore, one end of the slide rod 4 drives the four sliders 6 to slide inside the guide plate 5, and then the movement of the sliders 6 drives the two clamping blocks one 7 and the two clamping blocks two 8 to move. The left and right sides of multiple cartons are fixed by the two clamping blocks one 7, and then the clamping plate 11 is driven by the two clamping blocks two 8 to clamp the front and back of the cartons. When the clamping plate 11 contacts the cartons during this process, the spring 10 contracts due to the supporting force of the cartons, so that cartons with different quantities can be clamped, preventing the cartons from shifting under the influence of external forces during packing. Then, the packing belt between the outer shell 13 and the support column 12 passes through the clamping block one 7 to wrap and pack the cartons. Then, drive the handle 14 to drive the screw rod 15 to rotate inside the positioning sleeve 20, so that the sliding sleeve 16 slides on the outer wall of the screw rod 15. Furthermore, the movement of the sliding sleeve 16 drives the fixed blocks 17 on both sides to move, causing the connecting rod 18 to rotate inside the fixed block 17. Then, the other end of the connecting rod 18 drives the clamping block 19 to slide inside the positioning sleeve 20 and the support column 12, thereby realizing the disassembly and assembly of the outer shell 13.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A carton packing machine, comprising a workbench (1), characterized in that: The workbench (1) is fixedly connected to a motor (2) inside, the output end of the motor (2) is fixedly connected to a turntable (3), the outer wall of the turntable (3) is rotatably connected to the inside of the workbench (1), the inside of the turntable (3) is slidably connected to a slide rod (4), one end of the slide rod (4) is fixedly connected to a slider (6), the outer wall of the slider (6) is slidably connected to a guide plate (5), the outer wall of the guide plate (5) is fixedly connected to the inside of the workbench (1), the upper surface of the slider (6) is fixedly connected to a clamping block 1 (7) and a clamping block 2 (8), the lower surface of the clamping block 1 (7) is slidably connected to the upper surface of the workbench (1), the inside of the clamping block 2 (8) is slidably connected to a slide rod (9), the outer wall of the slide rod (9) is sleeved with a spring (10), one end of the spring (10) is fixedly connected to a clamping plate (11), the other end of the spring (10) is fixedly connected to the outer wall of the clamping block 2 (8), and a support assembly is provided on the upper surface of the workbench (1).

2. A carton packing machine according to claim 1, characterized in that: The support assembly comprises a support column (12), the lower surface of the support column (12) being fixedly connected to the upper surface of the workbench (1).

3. A carton packing machine according to claim 2, characterized in that: The outer wall of the support column (12) is fitted with an outer shell (13), and the interior of the outer shell (13) is rotatably connected to a handle (14).

4. A carton packing machine according to claim 3, characterized in that: A positioning sleeve (20) is fixedly connected to the outer wall of the outer shell (13), and the outer wall of the positioning sleeve (20) is slidably connected to the interior of the pillar (12).

5. A carton packing machine according to claim 4, characterized in that: One end of the handle (14) is fixedly connected to a screw rod (15), and one end of the screw rod (15) is rotatably connected to the interior of the positioning sleeve (20).

6. A carton packing machine according to claim 5, characterized in that: The outer wall of the screw rod (15) is threadedly connected to a sliding sleeve (16), and the outer wall of the sliding sleeve (16) is fixedly connected to two fixing blocks (17).

7. A carton packing machine according to claim 6, characterized in that: A connecting rod (18) is rotatably connected inside the fixing block (17), and an outer wall of the connecting rod (18) is slidably connected inside the positioning sleeve (20).

8. A carton packing machine according to claim 7, characterized in that: One end of the connecting rod (18) is rotatably connected to a clamping block (19), and the outer wall of the clamping block (19) is slidably connected to the interior of the positioning sleeve (20).

Images