An automatic baling device

Abstract

The utility model relates to the technical field of bundling equipment, especially an automatic material bundling device, which comprises a machine body, a mounting rack is arranged on the machine body, a material placing disc is arranged on the mounting rack, a rope placing assembly for driving the rope to move is arranged on the mounting rack, a tension assembly for adjusting the tension of the rope is arranged on the mounting rack, a driving assembly for driving the material placing disc to rotate is arranged on the mounting rack, a mounting seat is arranged on the machine body, a sliding table is slidably arranged on the mounting seat, a sliding piece for driving the sliding table to horizontally slide is arranged on the mounting seat, a rope guide rod is arranged on the sliding table, a lifting piece for driving the rope guide rod to lift and lower is arranged on the sliding table, a rope guide block is arranged at the bottom end of the rope guide rod, a through hole is arranged on the rope guide block, the rope passes through the through hole, a horizontal rope pulling assembly is arranged on the mounting seat, a bundling machine core for binding the rope is arranged on the machine body, and the rope is connected to the bundling machine core after passing through the through hole. The utility model has the effects of high packing efficiency and good packing effect.

Description

Technical Field

[0001] This utility model relates to the technical field of strapping equipment, and in particular to an automatic strapping device. Background Technology

[0002] In modern logistics, warehousing, food processing, and building materials manufacturing, strapping has become an indispensable and crucial step in achieving integrated packaging of goods and preventing them from scattering or being damaged during transportation. As the core device for this operation, the performance of the strapping machine directly affects packaging efficiency, strapping stability, and production costs. With the increasing demand for automation and precision in packaging across various industries, the technical requirements for strapping machines are becoming increasingly stringent.

[0003] Currently, when strapping materials, such as packaging bags, strapping machines require operators to assist in positioning the items to be strapped and threading the strapping rope, resulting in low operating efficiency and making it difficult to meet the needs of large-scale assembly line production scenarios. Utility Model Content

[0004] To improve efficiency, this utility model provides an automatic material bundling device to address the problems of the prior art.

[0005] This utility model provides an automatic material bundling device, which adopts the following technical solution: An automatic binding device includes a body, a mounting frame on the body, a feeding tray rotatably mounted on the mounting frame for holding ropes, a rope feeding assembly for driving rope movement on the mounting frame, a tension assembly for adjusting rope tension on the mounting frame, a drive assembly for driving the feeding tray to rotate on the mounting frame, a mounting base on the body, a slide table slidably mounted on the mounting base, a sliding component for driving the slide table to slide horizontally on the mounting base, a rope guide rod on the slide table, a lifting component for driving the rope guide rod to rise and fall on the slide table, a rope guide block at the bottom end of the rope guide rod, a through hole in the rope guide block through which the rope passes, a rope pulling assembly for horizontal rope pulling on the mounting base, and a binding core on the body for binding the rope, with the rope passing through the through hole and connected to the binding core.

[0006] Preferably, the rope-releasing assembly includes a rope-releasing motor mounted on the machine body, a driving synchronous pulley mounted on the rope-releasing motor, a transmission shaft rotatably mounted on the machine body, a driven synchronous pulley mounted on the transmission shaft, and a synchronous belt connecting the driving synchronous pulley and the driven synchronous pulley. A drive shaft is rotatably mounted on the mounting frame, a rope-releasing driven sprocket is mounted on the drive shaft, a rope-releasing driving sprocket is mounted on the transmission shaft, a rope-releasing chain connects the rope-releasing driving sprocket and the rope-releasing driven sprocket, a lower pressure wheel is fixedly sleeved on the drive shaft, a lifting seat is mounted on the mounting frame, an upper pressure wheel is rotatably mounted on the lifting seat, a lifting cylinder is mounted on the mounting frame, the piston rod of the lifting cylinder is connected to the lifting seat, the upper pressure wheel abuts against the lower pressure wheel, and the rope passes between the upper pressure wheel and the lower pressure wheel.

[0007] Preferably, the tension assembly includes a plurality of upper tension wheels horizontally arranged on the mounting frame, a tension frame slidably arranged on the mounting frame, and a plurality of lower tension wheels horizontally arranged on the tension frame, with the rope wound around the plurality of upper tension wheels and lower tension wheels.

[0008] Preferably, the drive assembly includes a drive motor mounted on the mounting frame, a drive sprocket mounted on the output shaft of the drive motor, a drive driven sprocket coaxially connected to the feeding tray, and a drive chain connecting the drive sprocket and the drive driven sprocket.

[0009] Preferably, the sliding component includes a sliding cylinder disposed on the mounting base, and the piston rod of the sliding cylinder is connected to the slide table.

[0010] Preferably, the lifting component includes a lifting rodless cylinder vertically disposed on the slide table, and the guide rope rod is connected to the slider of the lifting rodless cylinder.

[0011] Preferably, the pull rope assembly includes a rodless pusher cylinder horizontally disposed on the mounting base and a pusher rod disposed on the slider of the rodless pusher cylinder.

[0012] Preferably, the slide is provided with a guide rope sleeve and a guide rope roller, and the rope passes through the guide rope sleeve and wraps around the guide rope roller.

[0013] In summary, the present invention includes at least one of the following beneficial technical effects of an automatic bundling device: When packing materials, the rope is released, and then the push rodless cylinder drives the push rod to move away from the material. The material is conveyed and wrapped by the rope. The push rodless cylinder resets, the rope tension is adjusted, and then the rope is released. At the same time, the rope guide block moves to the binding core, the rope tension is adjusted, and then the sliding cylinder drives the slide table to slide horizontally towards the mounting frame. The lifting cylinder drives the upper pressure roller to rise, and the binding core ties and cuts the rope. In this way, the material is packed. The whole process is highly automated, requires no additional operation from the operator, has high packing efficiency, and good packing effect, ensuring tight packing and proper binding. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the structure after the hidden part of the structure is shown in this utility model.

[0016] Figure 3 This is a schematic diagram of the mounting bracket and mounting base in this utility model.

[0017] Figure 4 This is a schematic diagram of the mounting bracket and mounting base in this utility model.

[0018] Figure 5 This is a schematic diagram of the mounting bracket and mounting base in this utility model.

[0019] Figure 6 This is a schematic diagram of the binding mechanism in this utility model.

[0020] In the diagram: 1. Machine body; 11. Rope feeding motor; 111. Synchronous belt; 12. Drive shaft; 121. Rope feeding drive sprocket; 2. Mounting frame; 21. Feeding tray; 22. Drive shaft; 221. Rope feeding driven sprocket; 222. Lower pressure roller; 23. Upper pressure roller; 24. Lifting cylinder; 25. Upper tension roller; 26. Lower tension roller; 27. Drive motor; 3. Mounting base; 31. Lower push rodless cylinder; 311. Push rod; 4. Slide table; 41. Rope guide rod; 411. Rope guide block; 42. Lifting rodless cylinder; 43. Rope guide roller; 5. Binding core. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] This utility model discloses an automatic material bundling device, such as... Figure 1-5 As shown, the machine includes a body 1, on which a mounting frame 2 is mounted. A feeding tray 21 is mounted on the mounting frame 2, positioned horizontally. One end of the feeding tray 21 is rotatably supported on the side wall of the mounting frame 2. The feeding tray 21 is used to hold ropes, and the rope rolls are fixedly sleeved on the feeding tray 21. Simultaneously, the mounting frame 2 is equipped with a drive assembly for driving the feeding tray 21 to rotate. Specifically, the drive assembly includes a drive motor 27 fixedly mounted on the side wall of the mounting frame 2 along a direction parallel to the axial length of the feeding tray 21; a drive drive sprocket coaxially fixedly connected to the output shaft of the drive motor 27; a drive driven sprocket coaxially fixedly connected to the feeding tray 21; and a drive chain meshing between the drive drive sprocket and the drive driven sprocket. When the drive motor 27 operates, it drives the feeding tray 21 to rotate via the drive chain, thereby causing the rope roll to rotate.

[0024] Additionally, the mounting frame 2 is equipped with a rope-releasing assembly for driving the rope movement. Specifically, the rope-releasing assembly includes a rope-releasing motor 11 fixedly mounted on the machine body 1, a driving synchronous pulley coaxially fixedly connected to the output shaft of the rope-releasing motor 11, a transmission shaft 12 mounted on the machine body 1, a driven synchronous pulley coaxially fixedly connected to the transmission shaft 12, and a synchronous belt 111 covering and connecting the driving and driven synchronous pulleys. The two ends of the transmission shaft 12 are rotatably supported on the side wall of the mounting frame 2. The transmission shaft 12 is arranged parallel to the axis of the feeding disc 21. The mounting frame 2 is equipped with a drive shaft 22 parallel to the axial length of the transmission shaft 12. The two ends of the drive shaft 22 are rotatably supported on the side wall of the mounting frame 2. A rope-releasing driven sprocket 221 is coaxially fixedly sleeved on the drive shaft 22, and a rope-releasing driving sprocket 121 is coaxially fixedly sleeved on the transmission shaft 12. The rope-releasing driving sprocket 121 and the rope-releasing driven sprocket 221 are meshed together. A rope chain is connected to the drive shaft 22, and a lower pressure wheel 222 is coaxially fixedly sleeved on it. A lifting seat is slidably connected to the mounting frame 2 along the vertical direction. An upper pressure wheel 23 is arranged on the lifting seat along the axial length direction parallel to the lower pressure wheel 222. The two ends of the upper pressure wheel 23 are rotatably supported on the lifting seat. A lifting cylinder 24 is fixedly installed on the mounting frame 2 along the vertical direction. The piston rod of the lifting cylinder 24 is connected to the lifting seat. The circumferential surface of the upper pressure wheel 23 abuts against the lower pressure wheel 222. The rope passes between the upper pressure wheel 23 and the lower pressure wheel 222. When the rope needs to be driven to move, the piston rod of the lifting cylinder 24 extends, so that the upper pressure wheel 23 abuts against the lower pressure wheel 222, thereby pressing the rope tight. Then the rope release motor 11 works, driving the transmission shaft 12 to rotate through the synchronous belt 111. The transmission shaft 12 drives the drive shaft 22 to rotate through the rope release chain, and the drive shaft 22 drives the lower pressure wheel 222 to rotate, thereby driving the rope to move and release the rope.

[0025] Additionally, the mounting frame 2 is equipped with a tension assembly for adjusting rope tension. Specifically, the tension assembly includes multiple upper tension wheels 25 arranged horizontally on the mounting frame 2, a tension frame slidably connected to the mounting frame 2 vertically, and multiple lower tension wheels 26 arranged horizontally on the tension frame. The upper tension wheels 25 are spaced apart horizontally, and the lower tension wheels 26 are spaced apart horizontally. The upper tension wheels 25 are rotatably mounted on the mounting frame 2, and the lower tension wheels 26 are rotatably mounted on the tension frame. The upper and lower tension wheels are arranged along a direction parallel to the axial length of the feed disc 21. The rope is wound... The tension frame is equipped with multiple upper tension rollers 25 and lower tension rollers 26. Through the gravity of the tension frame and the lower tension rollers 26, when the rope tension is too high, the rope pulls the tension frame upward, thereby reducing the rope tension. When the rope tension is too low, the tension frame descends, thereby increasing the rope tension. At the same time, when the material to be packaged is large, the stroke of the tension frame cannot meet the needs of adjusting the rope tension. In this case, the drive motor can drive the feeding disc to rotate, thereby releasing part of the rope and causing the tension frame to descend a certain distance. This increases the stroke of the tension frame, making it suitable for larger materials and more flexible in use.

[0026] Additionally, the machine body 1 is provided with a mounting base 3, and a slide table 4 is slidably connected to the mounting base 3 in the horizontal direction. The mounting base 3 is provided with a sliding component that drives the slide table 4 to slide horizontally. Specifically, the sliding component includes a sliding cylinder fixedly mounted on the mounting base 3 in the horizontal direction, and the piston rod of the sliding cylinder is connected to the slide table 4. A guide rope rod 41 is provided on the slide table 4, and a lifting component that drives the guide rope rod 41 to rise and fall is provided on the slide table 4. Specifically, the lifting component includes a lifting rodless cylinder 42 fixedly mounted on the slide table 4 in the vertical direction. The top end of the guide rope rod 41 is fixedly connected to the slider of the lifting rodless cylinder 42, and the bottom end of the guide rope rod 41 is fixedly provided with a guide rope block 411. The guide rope block 411 has a through hole through which the rope passes. Simultaneously, the slide table 4 is provided with a guide rope sleeve and a guide rope roller 43. The rope passes through the guide rope sleeve and then wraps around the guide rope roller. 43. This serves as a guide for the rope. At the same time, the machine body 1 is equipped with a binding core 5 for binding the rope. After the rope passes through the through hole of the rope guide block 411, it is connected to the wire clamp of the binding core. The binding core is existing technology and will not be described in detail here. During binding, the rope is released. When the material is transported to the rope, the rope covers the material. Then, the lifting rodless cylinder 42 drives the rope guide block 411 to descend. The rope guide block 411 moves to the binding core, and then the binding core ties the rope into a knot, thereby packaging the material.

[0027] In addition, the mounting base 3 is equipped with a horizontal pull rope assembly. Specifically, the pull rope assembly includes a downward push rodless cylinder 31 horizontally mounted on the mounting base 3 and a push rod 311 fixedly mounted on the slider of the downward push rodless cylinder 31. The downward push rodless cylinder 31 is set along the direction of material movement. When the slider of the lifting rodless cylinder 42 is at the top, the push rod 311 is located below the guide rope block 411. When packaging materials, when the materials are about to be conveyed to the binding core, the rope is released, and then the downward push rodless cylinder 31 drives the push rod 311 to move away from the materials, thereby pulling the rope between the guide rope block 411 and the binding core away from the materials, thus leaving a space to fit the materials. This results in a better packaging effect when packaging materials.

[0028] The implementation principle of the automatic binding device of this utility model is as follows: When binding materials, the lifting cylinder 24 drives the upper pressure roller 23 to press down and tighten the rope. Then, the rope release motor 11 drives the lower pressure roller 222 to rotate, thereby releasing the rope. Then, the lower push rodless cylinder 31 drives the push rod 311 to move away from the material. At this time, the material is conveyed and wrapped by the rope. Then, the lower push rodless cylinder 31 resets. Next, the lifting cylinder 24 drives the upper pressure roller 23 to rise, and the tension frame descends to adjust the rope tension to tighten the rope. Then, the lifting cylinder 24 drives the upper pressure roller 23 to descend and press against the lower pressure roller 222. Then, the rope release motor 11 works to release the rope. At the same time, the lifting rodless cylinder 42 drives the guide rod 41 to descend until the guide rod block 411 moves to the binding core. Then, the lifting cylinder 24 drives the upper pressure roller 23 to rise, and the tension frame descends to adjust the rope tension. The tension of the rope makes it taut. Then, the lifting cylinder 24 drives the upper pressure roller 23 to descend and press against the lower pressure roller 222. Then, the sliding cylinder drives the slide table 4 to slide horizontally towards the mounting frame 2. The lifting cylinder 24 drives the upper pressure roller 23 to rise. The binding core ties the rope and cuts it, thus packaging the material. Then, the lifting cylinder 24 drives the upper pressure roller 23 to descend and press against the lower pressure roller 222. Next, the rope release motor 11 works to release the rope. Then, the lifting rodless cylinder 42 drives the guide rod 41 to rise and reset. The sliding cylinder drives the slide table 4 to reset. Then, the lifting cylinder 24 drives the upper pressure roller 23 to rise. The drive motor 27 works to drive the material release tray 21 to rotate, thereby retrieving the excess rope. The whole process is highly automated, requiring no additional operation from the operator. It has high packaging efficiency and good packaging effect, ensuring tight packaging and proper binding.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and modifications made to the above embodiments based on the present utility model without departing from the scope of the present utility model shall fall within the scope of the present utility model.

Claims

1. An automatic material bundling device, characterized in that: The system includes a machine body (1), a mounting frame (2) on the machine body (1), a feeding tray (21) rotatably mounted on the mounting frame (2), the feeding tray (21) for placing ropes, a rope feeding assembly for driving the rope movement on the mounting frame (2), a tension assembly for adjusting the rope tension on the mounting frame (2), a drive assembly for driving the feeding tray (21) to rotate on the mounting frame (2), a mounting base (3) on the machine body (1), and a sliding table (4) slidably mounted on the mounting base (3). The mounting base (3) is provided with a sliding component that drives the slide table (4) to slide horizontally. The slide table (4) is provided with a guide rope rod (41). The slide table (4) is provided with a lifting component that drives the guide rope rod (41) to rise and fall. The bottom end of the guide rope rod (41) is provided with a guide rope block (411). The guide rope block (411) is provided with a through hole. The rope passes through the through hole. The mounting base (3) is provided with a horizontal rope pulling assembly. The machine body (1) is provided with a binding core for binding rope. The rope passes through the through hole and is connected to the binding core.

2. The automatic bundling device according to claim 1, characterized in that: The rope-releasing assembly includes a rope-releasing motor (11) mounted on the machine body (1), a driving synchronous pulley mounted on the rope-releasing motor (11), a transmission shaft (12) rotatably mounted on the machine body (1), a driven synchronous pulley mounted on the transmission shaft (12), and a synchronous belt (111) connecting the driving synchronous pulley and the driven synchronous pulley. A drive shaft (22) is rotatably mounted on the mounting bracket (2), a rope-releasing driven sprocket (221) is mounted on the drive shaft (22), and a rope-releasing driving sprocket (12121) is mounted on the transmission shaft (12). 1) A rope-releasing chain is connected between the rope-releasing drive sprocket (121) and the rope-releasing driven sprocket (221). A lower pressure wheel (222) is fixedly sleeved on the drive shaft (22). A lifting seat is provided on the mounting frame (2). An upper pressure wheel (23) is rotatably provided on the lifting seat. A lifting cylinder (24) is provided on the mounting frame (2). The piston rod of the lifting cylinder (24) is connected to the lifting seat. The upper pressure wheel (23) abuts against the lower pressure wheel (222). The rope passes between the upper pressure wheel (23) and the lower pressure wheel (222).

3. The automatic bundling device according to claim 1, characterized in that: The tension assembly includes a plurality of upper tension wheels (25) horizontally arranged on the mounting frame (2), a tension frame slidably arranged on the mounting frame (2), and a plurality of lower tension wheels (26) horizontally arranged on the tension frame, with the rope wound around the plurality of upper tension wheels (25) and lower tension wheels (26).

4. The automatic bundling device according to claim 1, characterized in that: The drive assembly includes a drive motor (27) mounted on the mounting frame (2), a drive drive sprocket mounted on the output shaft of the drive motor (27), a drive driven sprocket coaxially connected to the feeding tray (21), and a drive chain connected between the drive drive sprocket and the drive driven sprocket.

5. An automatic bundling device according to claim 1, characterized in that: The sliding component includes a sliding cylinder disposed on the mounting base (3), and the piston rod of the sliding cylinder is connected to the slide table (4).

6. An automatic bundling device according to claim 1, characterized in that: The lifting component includes a lifting rodless cylinder (42) vertically mounted on the slide (4), and the guide rope rod (41) is connected to the slider of the lifting rodless cylinder (42).

7. An automatic bundling device according to claim 1, characterized in that: The pull rope assembly includes a rodless cylinder (31) for pushing material horizontally on the mounting base (3) and a push rod (311) for pushing material on the slider of the rodless cylinder (31).

8. An automatic bundling device according to claim 1, characterized in that: The slide (4) is provided with a guide rope sleeve and a guide rope roller (43), and the rope passes through the guide rope sleeve and wraps around the guide rope roller (43).

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