Unmanned yard intelligent control device for splitting machine

Abstract

The invention discloses an unmanned storage yard intelligent control device for a splitting machine, and relates to the technical field of automatic storage and material carrying, the unmanned storage yard intelligent control device comprises an annular track, and an annular conveyor is arranged on the annular track; under the cooperative arrangement of a plurality of structures such as the adapter A, the adapter B and the plastic column, slitting materials of different specifications, sizes and shapes are conveyed and flexibly adjusted, effective clamping of various materials is achieved, stable clamping is ensured by adjusting the deflection directions of the adapter A, the adapter B and the plastic column and tightly attaching to the contours of the materials, and the clamping efficiency is improved. Compared with the prior art, the method has the advantages that the adaptability to complex materials is improved, the trouble that positioning and stabilizing equipment is frequently replaced due to material specification differences is reduced, production switching is more convenient and rapid under the scene of producing woven bags of various specifications, the overall production efficiency is effectively improved, the large-scale and multi-variety production requirements are met, production interruption caused by equipment adaptation problems is avoided, and the production efficiency is improved. And the continuity of the production process is enhanced.

Description

Technical Field

[0001] The present invention relates to the technical field of automated warehousing and material handling, and in particular to an unmanned yard intelligent control device for a slitting machine. Background Art

[0002] Slitting machines are widely used in modern industrial production, encompassing industries such as papermaking, packaging, electronics, and textiles. They can slit large rolls of material into smaller rolls of varying specifications to meet the needs of various production processes. To further improve the overall efficiency and management of slitting machine production, unmanned intelligent yard control devices have emerged. This enables automated and intelligent material stacking, reduces manual intervention, and improves production accuracy and stability.

[0003] Currently, after the slitting machine completes the slitting operation on plastic woven bags, the materials are transported to a storage yard for temporary storage or subsequent transport. During this process, traditional conveying equipment struggles to handle the irregular shapes of the slit materials. Due to the diverse slit specifications of woven bags, some materials are prone to shifting and becoming disorganized on circular conveyors, severely impacting conveying efficiency and subsequent storage and handling processes. For example, some narrow or irregularly shaped woven bags often slip or deviate from the conveyor track when transported on conventional circular conveyors, resulting in material damage, production interruptions, and increased manual sorting workload.

[0004] At the same time, a large amount of impurities, such as plastic debris and dust, will be generated during the slitting process and adhere to the surface of the woven bags. If not cleaned in time, these impurities will not only affect the appearance quality of the woven bags, but will also cause pollution, adhesion and other problems during subsequent transportation and storage, reducing product quality. Traditional cleaning methods mostly involve manual wiping or simple air blowing, which are inefficient and ineffective. At a time when the degree of automation is constantly increasing, this cleaning method is difficult to integrate into the efficient unmanned yard intelligent control process, so that in the process of material handling and storage, it is impossible to effectively integrate the transportation, cleaning and other links, resulting in poor coordination of the entire process and low operating efficiency. It is impossible to give full play to the intelligent advantages of the unmanned yard and cannot meet the growing demand for large-scale, high-efficiency plastic woven bag production.

[0005] Therefore, an unmanned yard intelligent control device for a slitting machine is proposed to solve the above problems. Summary of the Invention

[0006] In view of the deficiencies in the prior art, the present invention provides an unmanned yard intelligent control device for a slitting machine to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: an unmanned yard intelligent control device for a slitting machine, comprising: a circular track, a circular conveyor provided on the circular track, baffles fixedly connected to both sides of a surface of the circular conveyor away from the circular track, an adaptive positioning conveying mechanism provided on the upper surface of the circular conveyor, an automatic cleaning mechanism provided above the adaptive positioning conveying mechanism, and two groups of automatic cleaning mechanisms provided; The self-adaptive positioning and conveying mechanism is used to position and adapt the cut materials to materials of different specifications during transportation to avoid deviation during transportation; The automatic cleaning mechanism is used to clean impurities from the surface of materials being transported.

[0008] Preferably, the adaptive positioning and conveying mechanism includes a positioning bar, which is fixedly connected to the upper surface of the ring conveyor, one side of the positioning bar is fixedly connected to a driving device, the middle part of the positioning bar is fixedly connected to an H-shaped carrier, the bottom surface of the H-shaped carrier is fixedly connected to the upper surface of the ring conveyor, a bidirectional screw is threadedly connected to the H-shaped carrier, and one end of the bidirectional screw is fixedly connected to the output shaft of the driving device.

[0009] Preferably, the adaptive positioning and conveying mechanism also includes an auxiliary body, and the two auxiliary bodies are respectively slidably connected to the two ends of the H-shaped carrier, and two semicircular grooves are symmetrically opened on the adjacent sides of the two auxiliary bodies. A snap-in groove is opened in the middle of the semicircular groove, and the A adapter is slidably connected in the snap-in groove, and the B adapter is slidably connected in the side of the A adapter away from the auxiliary body. The snap-in groove is synchronously and symmetrically opened on the side of the A adapter away from the auxiliary body, and a plastic column is rotatably connected in the B adapter.

[0010] Preferably, the automatic cleaning mechanism includes a U-shaped positioning frame, which is fixedly connected to the symmetrical surface of the baffle, and the middle part of the U-shaped positioning frame is rotatably connected to the driving disk, and the end of the U-shaped positioning frame away from the baffle is fixedly connected to the positioning column, and an eccentric tube is slidably inserted in the eccentric part of the driving disk, and the end of the eccentric tube away from the driving disk is vertically slidably connected to the driven column, and both ends of the driven column are fixedly connected to a connecting plate, and the end of the connecting plate away from the driven column is rotatably connected to the positioning column, and the end of the connecting plate away from the driven column is fixedly connected to an extension bar, and the lower surface of the extension bar is fixedly connected to a cleaning brush.

[0011] Preferably, two positioning bars are symmetrically arranged around the axis of the upper surface of the ring conveyor, the driving device is electrically connected to an external control device, and both ends of the bidirectional screw are provided with threads in opposite directions.

[0012] Preferably, two auxiliary bodies are symmetrically arranged with the axis of the H-shaped carrier as the center, and two column cavities are symmetrically opened on the side of the B adapter away from the A adapter. The arc-surface outer rings of the A adapter and the B adapter close to the auxiliary body are fixedly connected with T-shaped arc blocks and slidingly adapted to the snap-in grooves.

[0013] Preferably, the U-shaped positioning frame is provided with two U-shaped positioning frames, which are respectively located on the left and right sides of the central axis of the two baffles, and the driving disc has a built-in driving motor.

[0014] Compared with the prior art, the present invention provides an unmanned yard intelligent control device for a slitting machine, which has the following beneficial effects: 1. Through the setting of the adaptive positioning conveying mechanism, with the cooperation of the left and right groups, the cut materials transported on the H-shaped carrier are moved in the center, stabilized in the center position of the ring conveyor, and the multi-directional movement of the material during the conveying process is limited, and the stability of material conveying is enhanced. Furthermore, due to the material setting of the plastic column, damage caused by excessive clamping force is avoided and sufficient clamping friction is guaranteed to prevent conveying from slipping, avoiding shaking, rollover and even slipping due to factors such as center of gravity offset and air flow disturbance during conveying, avoiding collision and friction between materials and between materials and conveyor components, thereby reducing wear and scratches on the surface of the woven bag and ensuring the appearance quality of the product. The stable conveying state facilitates the subsequent automated equipment to accurately grasp and process the material, further accelerating the operation of the entire production process and reducing the residence time of the material in the conveying link.

[0015] 2. With the coordinated setting of multiple structures such as adapter A, adapter B and plastic columns, the cut materials of different specifications, sizes and shapes can be transported and flexibly adjusted to achieve effective clamping of various materials. By adjusting the deflection direction of adapter A, adapter B and plastic columns, they can closely fit the material contour to ensure stable clamping, improve the adaptability to complex materials, and reduce the trouble of frequent replacement of positioning and stabilization equipment due to differences in material specifications. In the scenario of producing woven bags of various specifications, production switching is more convenient and rapid, which effectively improves the overall production efficiency, meets the needs of large-scale and multi-variety production, avoids production interruptions caused by equipment adaptation problems, and enhances the continuity of the production process.

[0016] 3. Through the setting of the automatic cleaning mechanism, with the coordinated use of the two cleaning brushes staggered on the left and right, the surface of the material can be cleaned from different angles. One group of cleaning brushes is responsible for cleaning a part of the surface of the material, and the other group cleans the remaining part, reducing the cleaning dead angle. Compared with a single cleaning structure, this staggered cleaning method can ensure that all parts of the surface of the woven bag can be effectively cleaned, improve the cleanliness of the product, and avoid the impact of impurities on subsequent packaging, storage and other links. The two groups of cleaning brush structures work at the same time and are staggered, which can clean the material surface faster and more comprehensively in the same time. During the continuous operation of the ring conveyor, impurities on the material surface are quickly removed, which reduces the residence time of the material in the cleaning link, speeds up the material conveying speed, and improves the efficiency of the entire conveying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a top view of the overall structure of the present invention; Figure 3 For the present invention Figure 1 A in the middle shows the enlarged structure diagram; Figure 4 This is a structural diagram of the adaptive positioning and conveying mechanism and the automatic cleaning mechanism of the present invention; Figure 5 For the present invention Figure 4 The structure diagram at B is enlarged; Figure 6 This is a disassembled structural diagram of the adaptive positioning and conveying mechanism of the present invention; Figure 7 This is a structural diagram of the automatic cleaning mechanism of the present invention; Figure 8 For the present invention Figure 7 Enlarged structural diagram at point C in the middle.

[0018] In the picture: 11. Annular track; 12. Annular conveyor; 13. Baffle; 2. Adaptive positioning and conveying mechanism; 21. Positioning bar; 22. Driving device; 23. H-shaped carrier; 24. Bidirectional screw; 25. Auxiliary body; 26. Semicircular groove; 27. Snap-fit groove; 28. Adapter A; 29. Adapter B; 210. Plastic column; 3. Automatic cleaning mechanism; 31. U-shaped positioning frame; 32. Positioning column; 33. Driving plate; 34. Eccentric tube; 35. Driven column; 36. Connecting plate; 37. Extension bar; 38. Cleaning brush. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] The present invention will be described in further detail below with reference to the accompanying drawings and examples.

[0021] Example: Please refer to Figures 1 to 6 As shown: To solve the problems mentioned in the technical solution, the embodiment of the present application provides an unmanned yard intelligent control device for a slitting machine, comprising: a circular track 11, a circular conveyor 12 is provided on the circular track 11, baffles 13 are fixedly connected to both sides of the surface of the circular conveyor 12 away from the circular track 11, an adaptive positioning conveying mechanism 2 is provided on the upper surface of the circular conveyor 12, and an automatic cleaning mechanism 3 is provided above the adaptive positioning conveying mechanism 2, and two groups of automatic cleaning mechanisms 3 are provided; The adaptive positioning and conveying mechanism 2 is used to position and adapt the cut materials to materials of different specifications during transportation to avoid deviation during transportation. The adaptive positioning and conveying mechanism 2 includes a positioning bar 21. Two positioning bars 21 are symmetrically arranged with the axis of the upper surface of the ring conveyor 12 as the center. The positioning bar 21 is fixedly connected to the upper surface of the ring conveyor 12. One side of the positioning bar 21 is fixedly connected to the driving device 22. The driving device 22 is electrically connected to an external control device. An H-shaped carrier 23 is fixedly connected to the middle of the positioning bar 21. The bottom surface of the H-shaped carrier 23 is fixedly connected to the upper surface of the ring conveyor 12. A bidirectional screw 24 is connected to the internal thread of the H-shaped carrier 23. One end of the bidirectional screw 24 is fixedly connected to the output shaft of the driving device 22. The two ends of the bidirectional screw 24 are provided with mutually opposite threads. The adaptive positioning and conveying mechanism 2 also includes an auxiliary body 25. Two auxiliary bodies 25 are symmetrically arranged with the axis of the H-shaped carrier 23 as the center. The two auxiliary bodies 25 are respectively slidably connected to the two ends of the H-shaped carrier 23. Two semicircular grooves 26 are symmetrically provided on the adjacent sides of the two auxiliary bodies 25. A snap-in groove 27 is provided in the middle of the semicircular groove 26. An A adapter 28 is slidably connected in the snap-in groove 27. A B adapter 29 is slidably connected in the side of the A adapter 28 away from the auxiliary body 25. The A adapter 28, the B adapter 29 and the plastic column 210 is used in conjunction with the cutting materials of different specifications and shapes to perform positioning matching. The snap-in groove 27 is synchronously and symmetrically opened on the side of the A adapter 28 away from the auxiliary body 25. The B adapter 29 has two column cavities symmetrically opened on the side away from the A adapter 28. A plastic column 210 is rotatably connected inside the B adapter 29. The plastic column 210 is mainly used to increase the friction between the cutting material and avoid deviation. The arc-surface outer rings of the A adapter 28 and the B adapter 29 close to the auxiliary body 25 are fixedly connected with T-shaped arc blocks that are slidably matched with the snap-in groove 27.

[0022] Further examples: Please refer to Figures 7 and 8 As shown: The automatic cleaning mechanism 3 is used to clean impurities on the surface of the material being transported. The automatic cleaning mechanism 3 includes a U-shaped positioning frame 31, which is fixedly connected to the symmetrical surface of the baffle 13. The U-shaped positioning frame 31 is provided with two left and right sides of the central axis of the two baffles 13, respectively. The middle part of the U-shaped positioning frame 31 is rotatably connected to a drive disk 33, and the drive disk 33 has a built-in drive motor. The end of the U-shaped positioning frame 31 away from the baffle 13 is fixedly connected to a positioning column 32, and the eccentric part of the drive disk 33 is slidably plugged with an eccentric tube 3 4. The eccentric tube 34 is mainly used to rotate and change its position to control the swing of the driven column 35, so as to control the cleaning work of the cleaning brush 38. The driven column 35 is vertically slidably connected to the inner side of the eccentric tube 34 away from the driving disk 33. Both ends of the driven column 35 are fixedly connected to a connecting plate 36. The end of the connecting plate 36 away from the driven column 35 is rotatably connected to the positioning column 32. The end of the connecting plate 36 away from the driven column 35 is fixedly connected to an extension bar 37. The two extension bars 37 are staggered. The cleaning brush 38 is fixedly connected to the lower surface of the extension bar 37.

[0023] Everything in the above example works as follows: Initial state: A linear transition conveyor belt is provided between the discharge port of the slitting machine and the ring conveyor 12 . After the material is slitting, the material is directly and smoothly conveyed from the transition belt to the ring conveyor 12 .

[0024] The following is the working process of the adaptive positioning and conveying mechanism 2 for positioning and adapting the cut materials to different specifications during transportation to avoid deviation during transportation: When in use, the H-shaped carrier 23 on the ring conveyor 12 is loaded with the cut materials. In this state, the driving device 22 is started to drive the bidirectional screw 24 to rotate forward. In the process of the bidirectional screw 24 rotating forward, since the threads at both ends are set in opposite directions, when the bidirectional screw 24 is started, the two auxiliary bodies 25 threadedly connected to it are moved in the center under the action of the threads, and assist its linear movement under the linear guide setting of the H-shaped carrier 23. At this time, the centering movement of the auxiliary body 25 pushes the A adapter 28 and other structures set thereon, and synchronously moves in the center to fit the material placed on the H-shaped carrier 23 until the plastic column 210 fits with the material. Under the action of the plastic material of the plastic column 210 and the mutual interference with the cut material, the interference force causes the plastic column 210 to deflect. In the process of the plastic column 210 deflection, according to the cut materials of different specifications, sizes and shapes, after the plastic column 210 fits and interferes with the material, the B adapter 29 and the A adapter 28 deflect according to the shape of the material. Under the cooperation of the T-shaped arc block on the outer ring of the B adapter 29 and the clamping groove 27, the self-adaptive offset is further adjusted according to the specifications and shape of the material, thereby improving the fit between the plastic column 210 and the material and ensuring stable and accurate transportation of the material on the ring conveyor 12. Through the setting of the adaptive positioning conveying mechanism 2, with the cooperation of the left and right groups, the cut materials transported on the H-shaped carrier 23 are moved in a central position and stabilized in the center position of the ring conveyor 12, limiting the multi-directional movement of the materials during the conveying process and enhancing the stability of material conveying. Furthermore, due to the material setting of the plastic column 210, damage caused by excessive clamping force is avoided and sufficient clamping friction is guaranteed to prevent the conveying from slipping, avoiding shaking, rollover and even slipping due to factors such as center of gravity offset and air flow disturbance during conveying, avoiding collision and friction between materials and between materials and conveyor components, thereby reducing wear and scratches on the surface of the woven bag and ensuring the appearance quality of the product. The stable conveying state facilitates the subsequent automated equipment to accurately grasp and process the materials, further speeding up the operation of the entire production process and reducing the residence time of the materials in the conveying link.

[0025] With the coordinated setting of multiple structures such as adapter A 28, adapter B 29 and plastic column 210, the cut materials of different specifications, sizes and shapes are transported and flexibly adjusted to achieve effective clamping of various materials. By adjusting the deflection direction of adapter A 28, adapter B 29 and plastic column 210, the material contour is closely fitted to ensure stable clamping, thereby improving the adaptability to complex materials and reducing the trouble of frequent replacement of positioning and stabilization equipment due to differences in material specifications. In the scenario of producing woven bags of various specifications, production switching is more convenient and rapid, effectively improving the overall production efficiency, meeting the needs of large-scale and multi-variety production, avoiding production interruptions due to equipment adaptation problems, and enhancing the continuity of the production process.

[0026] Please refer to the above working process Figures 1 to 6 .

[0027] The following is the working process of the automatic cleaning mechanism 3 for cleaning impurities from the surface of materials in transport: When in use, during the material transportation process, the built-in driving machine of the driving disc 33 is started, driving it to rotate forward in the U-shaped positioning frame 31. When it rotates forward, it drives the eccentric tube 34 plugged in the eccentric position on it to rotate synchronously around its center. In the process of the rotation of the eccentric tube 34, due to the change in the position of its eccentric setting, when the eccentric tube 34 performs forward deflection movement around the center of the driving disc 33, the deflection of the eccentric tube 34 causes it to slide back and forth on the driven column 35, and in the process of sliding, it drives the driven column 35 to rotate on the connecting plate 36. With the assistance of the connecting plate 36 and the positioning column 32, the connecting plate 36 performs a left and right deflection movement with the vertical line connecting the connecting plate 36 and the positioning column 32 as the axis, thereby causing the connecting plate 36 to rotate on the positioning column 32, and the deflection movement is fixedly connected to the extension bar 37 to control the extension bar 37 to swing with the positioning column 32 as the axis. During this movement, the cut materials transported on the H-shaped carrier 23 are cleaned of impurities. Since the automatic cleaning mechanism 3 is provided with two groups and is staggered, it performs a reverse deflection movement when it moves, so that the staggered cleaning further improves the cleaning efficiency. By setting up the automatic cleaning mechanism 3, with the cooperation of the two cleaning brushes 38 staggered on the left and right, the surface of the material can be cleaned from different angles. One group of cleaning structures is responsible for cleaning a part of the surface of the material, and the other group is responsible for cleaning the remaining part, reducing the cleaning dead angle. Compared with a single cleaning structure, this staggered cleaning method can ensure that all parts of the surface of the woven bag can be effectively cleaned, improve the cleanliness of the product, and avoid the impact of impurities on subsequent packaging, storage and other links. The two groups of cleaning structures work at the same time and are staggered, which can clean the surface of the material more quickly and comprehensively in the same time. During the continuous operation of the ring conveyor 12, impurities on the surface of the material are quickly removed, which reduces the residence time of the material in the cleaning link, speeds up the material transportation speed, and improves the efficiency of the entire transportation process.

[0028] Please refer to the above working process Figures 7 and 8 .

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

[0030] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An unmanned yard intelligent control device for a slitting machine, comprising: A circular track (11), wherein a circular conveyor (12) is provided on the circular track (11), and baffles (13) are fixedly connected to both sides of a side of the circular conveyor (12) away from the circular track (11), characterized in that an adaptive positioning conveying mechanism (2) is provided on the upper surface of the circular conveyor (12), an automatic cleaning mechanism (3) is provided above the adaptive positioning conveying mechanism (2), and two groups of the automatic cleaning mechanism (3) are provided; The self-adaptive positioning and conveying mechanism (2) is used to position and adapt the cut materials to materials of different specifications during transportation to avoid deviation during transportation; The automatic cleaning mechanism (3) is used to clean impurities from the surface of materials being transported.

2. The unmanned yard intelligent control device for a slitting machine according to claim 1, characterized in that: The self-adaptive positioning conveying mechanism (2) includes a positioning bar (21), the positioning bar (21) is fixedly connected to the upper surface of the ring conveyor (12), one side of the positioning bar (21) is fixedly connected to the driving device (22), the middle part of the positioning bar (21) is fixedly connected to an H-shaped carrier (23), the bottom surface of the H-shaped carrier (23) is fixedly connected to the upper surface of the ring conveyor (12), the internal thread of the H-shaped carrier (23) is connected to a bidirectional screw (24), and one end of the bidirectional screw (24) is fixedly connected to the output shaft of the driving device (22).

3. The unmanned yard intelligent control device for a slitting machine according to claim 2, characterized in that: The adaptive positioning and conveying mechanism (2) also includes an auxiliary body (25), and the two auxiliary bodies (25) are respectively slidably connected to the two ends of the H-shaped carrier (23), and two semicircular grooves (26) are symmetrically opened on the adjacent sides of the two auxiliary bodies (25), and a snap-in groove (27) is opened in the middle of the semicircular groove (26), and an A adapter (28) is slidably connected in the snap-in groove (27), and a B adapter (29) is slidably connected in the side of the A adapter (28) away from the auxiliary body (25), and the snap-in groove (27) is synchronously and symmetrically opened on the side of the A adapter (28) away from the auxiliary body (25), and a plastic column (210) is rotatably connected in the B adapter (29).

4. The unmanned yard intelligent control device for a slitting machine according to claim 1, characterized in that: The automatic cleaning mechanism (3) includes a U-shaped positioning frame (31), the U-shaped positioning frame (31) is fixedly connected to the symmetrical surface of the baffle (13), the middle part of the U-shaped positioning frame (31) is rotatably connected to the driving disk (33), the end of the U-shaped positioning frame (31) away from the baffle (13) is fixedly connected to the positioning column (32), the eccentric portion of the driving disk (33) is slidably plugged with an eccentric tube (34), the end of the eccentric tube (34) away from the driving disk (33) is vertically slidably connected to a driven column (35), both ends of the driven column (35) are fixedly connected to a connecting plate (36), the end of the connecting plate (36) away from the driven column (35) is rotatably connected to the positioning column (32), the end of the connecting plate (36) away from the driven column (35) is fixedly connected to an extension bar (37), and the lower surface of the extension bar (37) is fixedly connected to a cleaning brush (38).

5. The unmanned yard intelligent control device for a slitting machine according to claim 2, characterized in that: Two positioning bars (21) are symmetrically arranged around the axis of the upper surface of the ring conveyor (12), the driving device (22) is electrically connected to an external control device, and both ends of the bidirectional screw (24) are provided with threads in opposite directions.

6. The unmanned yard intelligent control device for a slitting machine according to claim 3, characterized in that: Two auxiliary bodies (25) are symmetrically arranged with the axis of the H-shaped carrier (23) as the center, and two column cavities are symmetrically opened on the side of the B adapter (29) away from the A adapter (28). The arc surface outer rings of the A adapter (28) and the B adapter (29) close to the auxiliary body (25) are fixedly connected with T-shaped arc blocks and slidably adapted to the clamping groove (27).

7. The unmanned yard intelligent control device for a slitting machine according to claim 4, characterized in that: The U-shaped positioning frame (31) is provided with two portions located on the left and right sides of the central axis of the two baffles (13), respectively. The driving disc (33) has a built-in driving machine.

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