Logistics packaging bag production equipment

Abstract

The utility model discloses logistics packaging bag production equipment which comprises a machining table, two supporting legs are fixedly installed on the bottom wall of the machining table, sliding rods are fixedly installed on the upper end face of the machining table through two sliding frames, and sliding blocks are installed on the outer walls of the two sliding rods in a sliding mode. A toothed plate is fixedly installed on the outer wall of one sliding block through a connecting mechanism, a rotating shaft is rotatably installed on the upper end face of the machining table, a first motor connected with the rotating shaft is fixedly installed on the upper end face of the machining table through a supporting mechanism, a gear is fixedly installed on the outer wall of the rotating shaft, and the gear and the toothed plate are meshed with each other. Through the arrangement of the rotating shaft, the toothed plate, the gear and other assemblies, the rotating shaft, the gear, the toothed plate, the connecting rod, the sliding block and the supporting frame are cooperatively matched, the cutting device can be accurately and stably moved to the transverse position, needing to be cut, of a packaging bag, and reliable guarantee is provided for accurate cutting; and the flexibility and accuracy of cutting position adjustment are effectively improved.

Description

Technical Field

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

[0002] Logistics packaging bags are packaging containers made of materials such as synthetic fibers, woven fabrics, and paper. They are used to load, protect, and transport various items. They typically have a large capacity and load-bearing capacity, and can accommodate multiple items or entire cargo units, facilitating containerization and transportation.

[0003] With the rapid development of the logistics industry, the demand for logistics packaging bags continues to grow. Traditional logistics packaging bag production equipment has some problems. For example, in the cutting process, the adjustment of the cutting position is not flexible and precise enough, making it difficult to guarantee the dimensional accuracy of the packaging bags. Moreover, when fixing the packaging bags, the fixing method is not stable enough, which can easily cause the packaging bags to shift during processing, affecting production quality and efficiency, and making them less practical. Therefore, it is necessary to redesign a logistics packaging bag production equipment to address the above problems. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a logistics packaging bag production equipment.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A logistics packaging bag production equipment includes a processing table. Two support legs are fixedly installed on the bottom wall of the processing table. Slide rods are fixedly installed on the upper surface of the processing table via two sliding frames. Slider blocks are slidably installed on the outer walls of both slide rods. A toothed plate is fixedly installed on the outer wall of one of the sliders via a connecting mechanism. A rotating shaft is rotatably installed on the upper surface of the processing table. A first motor connected to the rotating shaft is fixedly installed on the upper surface of the processing table via a support mechanism. A gear is fixedly installed on the outer wall of the rotating shaft. The gear meshes with the toothed plate. A support frame is fixedly installed on the upper surface of both sliders. A cutting device is fixedly installed on the inner wall of the support frame via a lifting mechanism. A threaded rod is rotatably installed on the upper surface of the support frame via a movable frame. A second motor that cooperates with the threaded rod is fixedly installed on the outer wall of the movable frame. A movable sleeve is threadedly installed on the outer wall of the threaded rod via a limiting mechanism. Mounting plates are fixedly installed on both outer walls of the movable sleeve via a connecting mechanism. A lower pressure plate is fixedly installed on the bottom wall of both mounting plates via an electric push rod. A lower pressure pad is fixedly installed on the bottom wall of both lower pressure plates.

[0007] Preferably, the connecting mechanism includes a connecting rod fixedly installed on the outer wall of the slider, and the end of the connecting rod is fixedly connected to the outer wall of the toothed plate.

[0008] Preferably, the support mechanism includes a support plate fixedly installed on the upper surface of the processing table, and the first motor is fixedly installed on the upper surface of the support plate.

[0009] Preferably, the lifting mechanism includes a cylinder fixedly installed on the inner wall of the support frame, and the telescopic end of the cylinder is fixedly connected to the upper end face of the cutting device.

[0010] Preferably, the limiting mechanism includes a limiting rod fixedly installed inside the movable frame, the limiting rod sliding through the movable sleeve.

[0011] Preferably, the connecting mechanism includes a connecting rod fixedly installed on the outer wall of the movable sleeve, and the end of the connecting rod is fixedly connected to the upper surface of the mounting plate.

[0012] The beneficial effects of this utility model are:

[0013] 1. By setting up components such as rotating shafts, toothed plates, and gears, and through the coordinated operation of rotating shafts, gears, toothed plates, connecting rods, sliders, and support frames, the cutting device can be moved precisely and smoothly to the required lateral position for cutting the packaging bag, providing a reliable guarantee for accurate cutting and effectively improving the flexibility and accuracy of cutting position adjustment.

[0014] 2. By setting up components such as threaded rods, movable sleeves, and lower pressure plates, the threaded rod drives the movable sleeve to move through the cooperation of the limiting rod. The movable sleeve then drives the electric push rod to move through the cooperation of the connecting rod and the mounting plate. Thus, the lower pressure plate can be flexibly moved according to different positions of the packaging bag. The electric push rod controls the lower pressure plate to press down. The lower pressure pad increases the friction with the packaging bag, making the packaging bag more stable during the cutting process, avoiding displacement, and improving production quality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a logistics packaging bag production equipment proposed in this utility model;

[0016] Figure 2 This is a side view of a logistics packaging bag production equipment proposed in this utility model;

[0017] Figure 3 for Figure 1 A schematic diagram of the vertical section structure;

[0018] Figure 4 for Figure 1 Enlarged schematic diagram of the structure at point A in the diagram;

[0019] Figure 5 for Figure 2 Enlarged schematic diagram of the structure at point B in the diagram.

[0020] In the diagram: 1. Processing table, 2. Support leg, 3. Sliding frame, 4. Sliding rod, 5. Sliding block, 6. Connecting rod, 7. Gear plate, 8. Rotating shaft, 9. Support plate, 10. First motor, 11. Gear, 12. Support frame, 13. Cylinder, 14. Cutting device, 15. Moving frame, 16. Threaded rod, 17. Second motor, 18. Limiting rod, 19. Moving sleeve, 20. Connecting rod, 21. Mounting plate, 22. Electric push rod, 23. Lower pressure plate, 24. Lower pressure pad. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-5 A logistics packaging bag production equipment includes a processing table 1. Two support legs 2 are fixedly installed on the bottom wall of the processing table 1. Slide rods 4 are fixedly installed on the upper surface of the processing table 1 through two sliding frames 3. Slide blocks 5 are slidably installed on the outer walls of both slide rods 4. A toothed plate 7 is fixedly installed on the outer wall of one of the slide blocks 5 through a connecting mechanism. The connecting mechanism includes a connecting rod 6 fixedly installed on the outer wall of the slide block 5. The end of the connecting rod 6 is fixedly connected to the outer wall of the toothed plate 7. A rotating shaft 8 is rotatably installed on the upper surface of the processing table 1. A first motor 10 connected to the rotating shaft 8 is fixedly installed on the upper surface of the processing table 1 through a support mechanism. The support mechanism includes a support plate 9 fixedly installed on the upper surface of the processing table 1. The first motor 10 is fixedly installed on the upper surface of the support plate 9. A gear 11 is fixedly installed on the outer wall of the rotating shaft 8. The gear 11 meshes with the toothed plate 7.

[0023] A support frame 12 is fixedly installed on the upper surface of the two sliders 5. A cutting device 14 is fixedly installed on the inner wall of the support frame 12 through a lifting mechanism. The lifting mechanism includes a cylinder 13 fixedly installed on the inner wall of the support frame 12. The telescopic end of the cylinder 13 is fixedly connected to the upper surface of the cutting device 14. A threaded rod 16 is rotatably installed on the upper surface of the support frame 12 through a movable frame 15. A second motor 17 that cooperates with the threaded rod 16 is fixedly installed on the outer wall of the movable frame 15. A movable sleeve 19 is threadedly installed on the outer wall of the threaded rod 16 through a limiting mechanism. The limiting mechanism includes a limiting rod 18 fixedly installed inside the movable frame 15. The limiting rod 18 slides through the movable sleeve 19 and limits the movable sleeve 19, so that the movable sleeve 19 can only move axially along the outer wall of the threaded rod 16.

[0024] Mounting plates 21 are fixedly installed on both outer walls of the movable sleeve 19 via a connecting mechanism. The connecting mechanism includes a connecting rod 20 fixedly installed on the outer wall of the movable sleeve 19. The end of the connecting rod 20 is fixedly connected to the upper surface of the mounting plate 21. A lower pressure plate 23 is fixedly installed on the bottom wall of both mounting plates 21 via an electric push rod 22. A lower pressure pad 24 is fixedly installed on the bottom wall of both lower pressure plates 23. The lower pressure pad 24 is made of rubber. Rubber itself has good friction characteristics. Its surface is relatively rough and has a certain elasticity. When the lower pressure pad 24 contacts the packaging bag and is pressed down, it can tightly adhere to the surface of the packaging bag and use its own friction to prevent the packaging bag from sliding or shifting during the cutting process, thereby ensuring cutting accuracy.

[0025] When using this utility model, the packaging bag to be processed is first placed on the processing table 1. At this time, the packaging bag is in the initial state of waiting to be processed. Next, the first motor 10 starts to run, and its output shaft drives the rotating shaft 8 connected to it to start to rotate. Since the gear 11 is fixedly installed on the outer wall of the rotating shaft 8, the gear 11 will rotate synchronously with the rotating shaft 8. Since the gear 11 and the toothed plate 7 mesh with each other, the toothed plate 7 is fixedly connected to the slider 5 through the connecting rod 6. Under the rotation of the gear 11, the toothed plate 7 will drive the slider 5 to slide smoothly on the sliding rod 4. The sliding of the slider 5 will then drive the support frame 12 fixedly connected to it to move together, thereby moving the cutting device 14 installed on the inner wall of the support frame 12 to the appropriate lateral position where the packaging bag needs to be cut, thus preparing for precise cutting.

[0026] When the cutting device 14 reaches the predetermined lateral position, the second motor 17 drives the threaded rod 16 to start rotating. When the threaded rod 16 rotates, it can drive the moving sleeve 19 to move through the cooperation with the limiting rod 18. The moving sleeve 19 drives the mounting plate 21 to move together through the cooperation of the connecting rod 20 and the mounting plate 21. The lower pressure plate 23 installed on the bottom wall of the mounting plate 21 through the electric push rod 22 is moved to the position where the packaging bag needs to be fixed. After the lower pressure plate 23 moves to the appropriate position, the telescopic end of the electric push rod 22 begins to extend, pushing the lower pressure plate 23 to move downward. The lower pressure pad 24 on the bottom wall of the lower pressure plate 23 gradually contacts the packaging bag and applies pressure. With a certain pressure, the packaging bag is firmly fixed on the processing table 1 by utilizing the large friction between the lower pressure pad 24 and the packaging bag, preventing the packaging bag from shifting during the cutting process and ensuring the accuracy and quality of the cutting. After the packaging bag is stably fixed, the telescopic end of the cylinder 13 starts to move, driving the cutting device 14 to descend. The cutting device 14 descends to contact the packaging bag and performs the cutting operation on the packaging bag according to the preset cutting requirements. During the cutting process, because the packaging bag is stably fixed, the cutting device 14 can accurately complete the cutting task, ensuring the accuracy of the cutting size and the neatness of the cutting edges.

[0027] After the cutting operation is completed, the telescopic end of the control cylinder 13 retracts, driving the cutting device 14 to rise back to the initial position. Then, the telescopic end of the control electric push rod 22 retracts, causing the lower pressure plate 23 and the lower pressure pad 24 to rise, releasing the fixation of the packaging bag. At this time, the worker can easily remove the cut packaging bag, completing one processing cycle. Afterwards, if there are new packaging bags to be processed, the above operation can be repeated to continue production and processing.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A logistics packaging bag production equipment, comprising a processing table (1), characterized in that, Two support legs (2) are fixedly installed on the bottom wall of the processing table (1). A slide rod (4) is fixedly installed on the upper surface of the processing table (1) through two sliding frames (3). A slider (5) is slidably installed on the outer wall of both slide rods (4). A toothed plate (7) is fixedly installed on the outer wall of one of the sliders (5) through a connecting mechanism. A rotating shaft (8) is rotatably installed on the upper surface of the processing table (1). A first motor (10) connected to the rotating shaft (8) is fixedly installed on the upper surface of the processing table (1) through a support mechanism. A gear (11) is fixedly installed on the outer wall of the rotating shaft (8). The gear (11) meshes with the toothed plate (7). A support is fixedly installed on the upper surface of both sliders (5). A support frame (12) is provided. A cutting device (14) is fixedly installed on the inner wall of the support frame (12) through a lifting mechanism. A threaded rod (16) is rotatably installed on the upper surface of the support frame (12) through a moving frame (15). A second motor (17) that cooperates with the threaded rod (16) is fixedly installed on the outer wall of the moving frame (15). A moving sleeve (19) is threadedly installed on the outer wall of the threaded rod (16) through a limiting mechanism. Mounting plates (21) are fixedly installed on both outer walls of the moving sleeve (19) through a connecting mechanism. A lower pressure plate (23) is fixedly installed on the bottom wall of both mounting plates (21) through an electric push rod (22). A lower pressure pad (24) is fixedly installed on the bottom wall of both lower pressure plates (23).

2. The logistics packaging bag production equipment according to claim 1, characterized in that, The connecting mechanism includes a connecting rod (6) fixedly installed on the outer wall of the slider (5), and the end of the connecting rod (6) is fixedly connected to the outer wall of the toothed plate (7).

3. The logistics packaging bag production equipment according to claim 2, characterized in that, The support mechanism includes a support plate (9) fixedly installed on the upper surface of the processing table (1), and the first motor (10) is fixedly installed on the upper surface of the support plate (9).

4. The logistics packaging bag production equipment according to claim 3, characterized in that, The lifting mechanism includes a cylinder (13) fixedly installed on the inner wall of the support frame (12), and the telescopic end of the cylinder (13) is fixedly connected to the upper end face of the cutting device (14).

5. The logistics packaging bag production equipment according to claim 4, characterized in that, The limiting mechanism includes a limiting rod (18) fixedly installed inside the movable frame (15), and the limiting rod (18) slides through the movable sleeve (19).

6. The logistics packaging bag production equipment according to claim 5, characterized in that, The connecting mechanism includes a connecting rod (20) fixedly installed on the outer wall of the movable sleeve (19), and the end of the connecting rod (20) is fixedly connected to the upper surface of the mounting plate (21).

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