Full-automatic unpacking and scattering machine for bundling materials

Abstract

The invention provides a full-automatic unpacking and scattering machine for bundling materials. The full-automatic unpacking and scattering machine comprises a feeding and conveying device; the rope detaching device is installed above the feeding conveying device and comprises a rope detaching rack, a transverse guide rail is installed on the rope detaching rack, and a rope cutting mechanism and a rope inserting mechanism are installed on the transverse guide rail; and the scattering device is mounted at a discharge port of the feeding and conveying device. The full-automatic unpacking and scattering machine for the bundled materials is reasonable in design, high in automation degree, capable of achieving automatic feeding, unpacking and scattering operation of the bundled materials, free of manual participation in the whole process, high in rope unpacking and scattering efficiency and good in effect.

Description

Technical Field

[0001] The invention relates to the technical field of material processing equipment, and in particular to a fully automatic unpacking and dispersing machine for bundled materials. Background Art

[0002] Before transporting, lightweight materials usually need to be compressed, packed and collected by a baler or a baler, and then transported, which can greatly reduce the transportation space. When the baled materials are delivered to the place, they need to be unbaled during actual production, that is, the ropes that bind the materials need to be removed, and then they are broken up before they can enter the production process normally. At present, the commonly used method of unbundling is still manual unbundling, which requires manual rope cutting and rope pulling, which wastes a lot of manpower and has safety hazards. It is becoming increasingly difficult to meet the requirements of modern production.

[0003] In order to solve the above problems, a Chinese patent application with publication number CN107554902A in the prior art discloses a straw de-baling and breaking device, which includes an outer cover, a motor is provided at the outer end of the outer cover, and the motor is connected to the central main shaft through a conveyor belt. Four impellers are evenly fixed on the central main shaft, and right hook hammers, left hook hammers and straight hook hammers are evenly and staggeredly fixed along the circumference of the impellers. The side edges of the right hook hammer, left hook hammer and straight hook hammer are all 135-degree blade edges. The device reduces labor input, has good sealing performance, and reduces the amount of dust generated by de-baling straw. The de-baling blade can not only ensure the cutting of the hemp rope on the straw bale, but also will not break the straw, thus avoiding damage to the straw. However, the prior art still has the following defects: (1) The overall automation level of the equipment is low, and it is unable to automatically load, unpack, and break up the bundled materials, and manual participation is still required throughout the process; (2) The existing equipment is unable to separate the bale rope from the material; (3) The efficiency of unpacking and breaking up the materials is low and the effect is poor. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention proposes a fully automatic unpacking and breaking up machine for bundled materials, which has a high degree of automation and can realize automatic loading, unpacking and breaking up of bundled materials. No human intervention is required throughout the process, and the efficiency of untying and breaking up is high and the effect is good.

[0005] In order to realize the above technical scheme, the present invention provides a fully automatic unpacking and breaking machine for bundled materials, comprising: a feeding conveying device; a rope removing device installed above the feeding conveying device, the rope removing device comprises a rope removing frame, a transverse guide rail is installed on the rope removing frame, a rope cutting mechanism and a rope inserting mechanism are installed on the transverse guide rail, the rope cutting mechanism comprises a rope cutting mobile frame, the rope cutting mobile frame is connected to the transverse guide rail through a first moving module, a longitudinal driving component is installed on the rope cutting mobile frame, and a sliding mounting column is installed on the longitudinal driving component A rope cutting drive motor is installed at the bottom of the sliding mounting column, and a cutting wheel is installed on the output shaft of the rope cutting drive motor; the rope inserting mechanism includes a rope inserting moving frame, and the rope inserting moving frame is docked with the transverse guide rail through a second moving module, and a sliding oil cylinder driven in the longitudinal direction is installed on the rope inserting moving frame, and a base is installed on the telescopic shaft of the sliding oil cylinder, and a cylinder mounting seat and a rope inserting pin arranged side by side and at intervals are installed at the bottom of the base, and a push plate driving oil cylinder arranged horizontally in the transverse direction is installed on the cylinder mounting seat, and the push plate driving oil cylinder A push plate is installed on the telescopic shaft of the cylinder; a scattering device is installed at the discharge port of the feeding conveying device, the scattering device includes a scattering frame, a scattering box is installed on the scattering frame, the top of the scattering box is open, a scattering knife shaft is installed in the scattering box, the scattering knife shaft includes a main shaft, the main shaft is installed on the left and right ends of the scattering box through bearings, a plurality of parallel and spaced tool holders are installed on the main shaft in the transverse direction, each tool holder is installed with three blades distributed in a circular array with the center of the tool holder as the center, and a reducer is installed on the scattering frame. On the scattering frame, the output shaft of the reducer is connected to the main shaft of the scattering knife shaft through a transmission shaft, the driving motor is installed on the scattering frame, the output shaft of the driving motor is connected to the input shaft of the reducer through a belt, a pushing mechanism is installed in front of the scattering box, the pushing mechanism includes a pushing cylinder, a pushing plate and a pushing guide rail, the pushing guide rail is installed on the scattering frame and is located in front of the scattering box, the pushing plate is installed on the pushing guide rail, the pushing cylinder is installed on the scattering frame and the telescopic shaft of the pushing cylinder is connected to the pushing plate.

[0006] In the above technical scheme, during actual work, the bundled materials that need to be unbundled and scattered are first continuously transported forward by the loading conveyor device. During the transportation process, when the bundled materials that need to be unbundled move to under the rope inserting mechanism of the rope removing device, the rope inserting pin is first driven by the sliding cylinder to be inserted into the bundled materials, and then the push plate is driven by the oil cylinder to push the push plate forward, and the rope of the bundled materials is compressed by the push plate, and then the first moving module drives the rope cutting mechanism to approach the rope inserting mechanism. When it is close to the bundled rope, the longitudinal driving component drives the sliding mounting column to press down, and the mounting column installed on the sliding The rope cutting drive motor on the movable mounting column drives the cutting wheel to cut the rope of the compressed bundled material. After cutting, the first movable module drives the rope cutting mechanism to reset, and the longitudinal drive assembly drives the sliding mounting column to reset upward. At the same time, the sliding cylinder drives the rope insertion pin and the push plate to move upward and reset. Since the bundled rope is clamped by the push plate and the rope insertion pin after cutting, the rope insertion pin and the push plate can be pulled out of the bundled material when they move upward and reset, thereby completing the automatic rope cutting and rope pulling operations. No manual participation is required throughout the process, which greatly improves the efficiency of removing the ropes from the bundled materials. The untied materials are continuously transported backwards to the breaking device through the feeding and conveying device. The untied materials pass through the pushing plate in the pushing mechanism and enter the breaking box under the continuous push of the pushing cylinder. The driving motor drives the breaking knife shaft to rotate at high speed through the reducer. The untied materials are continuously broken up by multiple parallel and spaced knife holders installed on the main shaft and three blades distributed in a circular array with the center of the knife holder as the center. At the same time, the pushing cylinder and the pushing plate continuously apply forward pushing pressure to the materials, thereby improving the breaking efficiency and effect, thereby realizing the automatic feeding, unpacking and breaking operations of the bundled materials. No manual participation is required throughout the process, and the untying and breaking efficiency is high and the effect is good.

[0007] Preferably, the loading conveying device comprises a conveying frame, a passive roller and an active roller are installed on the conveying frame in parallel and at intervals, an annular conveyor belt is installed between the passive roller and the active roller, a conveyor belt driving motor is installed on the conveying frame and connected to the active roller, and side baffles are installed on the left and right sides of the conveyor belt. During actual operation, the conveyor belt driving motor drives the active roller to drive the annular conveyor belt to rotate, thereby driving the material placed on the annular conveyor belt to move, and the side baffles can effectively prevent the material from leaking from the side.

[0008] Preferably, the first mobile module includes a first transverse movement drive motor and a first transverse movement guide wheel, the first transverse movement guide wheel is installed at the bottom of the rope cutting mobile frame and embedded in the transverse guide rail, the first transverse movement drive motor is installed on the rope cutting mobile frame and connected to the first transverse movement guide wheel; the second mobile module includes a second transverse movement drive motor and a second transverse movement guide wheel, the second transverse movement guide wheel is installed at the bottom of the rope inserting mobile frame and embedded in the transverse guide rail, the second transverse movement drive motor is installed on the rope inserting mobile frame and connected to the second transverse movement guide wheel. During actual operation, the first transverse movement drive motor drives the first transverse movement guide wheel to move on the transverse guide rail, thereby driving the rope cutting mobile frame to move on the transverse guide rail. The second transverse movement drive motor drives the second transverse movement guide wheel to move on the transverse guide rail, thereby driving the rope inserting mobile frame to move on the transverse guide rail.

[0009] Preferably, the longitudinal drive assembly includes a mounting seat mounted on the rope cutting mobile frame, a longitudinal moving slide rail is mounted at the bottom of the mounting seat, a sliding mounting column is mounted on the longitudinal moving slide rail, and a longitudinal drive motor is mounted on the mounting seat and connected to the longitudinal moving slide rail. In actual operation, the longitudinal drive motor can drive the sliding mounting column to move up and down on the longitudinal moving slide rail, thereby realizing the control of the up and down position of the cutting wheel mounted on the sliding mounting column.

[0010] Preferably, a guide rod vertically upward is installed on the base, a guide rod sleeve is installed on the rope insertion movable frame, the bottom of the guide rod is fixed on the base, and the top of the guide rod is inserted into the guide rod sleeve along the longitudinal direction. By providing the guide rod, it can be ensured that the sliding cylinder drives the base to move vertically up and down.

[0011] Preferably, a rope cutting limit cylinder is installed on the sliding mounting column above the rope cutting drive motor, and a pressure sensing device is installed on the telescopic shaft of the rope cutting limit cylinder; a rope inserting limit cylinder arranged in parallel with the push plate drive cylinder is installed on the cylinder mounting seat, and a pressure sensing device is installed on the telescopic shaft of the rope inserting limit cylinder. During actual operation, the pressure when in contact with the material can be detected by setting the pressure sensing device to avoid damage to the equipment.

[0012] Preferably, seven parallel and spaced tool holders are installed on the main shaft in the transverse direction, and the adjacent tool holders on the main shaft are tilted forward at 30 degrees in the clockwise direction. Through the structural design of the tool holder and the blade, the adjacent tool holders on the main shaft are tilted forward at 30 degrees in the clockwise direction, and each tool holder is equipped with three blades distributed in a circular array with the center of the tool holder as the center of the circle, and when viewed from the side, the seven parallel and spaced tool holders can form a circular blade roller combination with the center of the main shaft as the center of the circle. In actual work, the efficiency and effect of material breaking can be greatly improved.

[0013] Preferably, a top cover is installed at the top opening of the scattering box, a feed port is arranged at the front end of the top cover, and a discharge port is arranged at the bottom of the scattering box. By installing the top cover, the protection of the material during scattering can be enhanced to prevent the material from flying out from the top opening of the scattering box.

[0014] Preferably, a belt guard is installed on the outer side of the connecting belt between the output shaft of the driving motor and the input shaft of the reducer to enhance the safety performance of the work.

[0015] The beneficial effects of the fully automatic unpacking and dispersing machine for bundled materials provided by the present invention are:

[0016] (1) This fully automatic unpacking and breaking machine for bundled materials has a reasonable design and a high degree of automation. It can realize the automatic loading, unpacking and breaking operations of bundled materials without manual participation in the whole process. The efficiency of untying and breaking is high and the effect is good.

[0017] (2) The present invention can realize the automatic rope untying operation of the bale material through the structural design of the rope untying device, thereby greatly improving the efficiency of the rope untying of the bale material. When the bundled material is unbundled, the rope-cutting mechanism and the rope-inserting mechanism can be moved on the transverse guide rail respectively through the first moving module and the second moving module. When the bundled material to be unbundled moves to the bottom of the rope-inserting mechanism, the rope-inserting pin is first driven by the sliding cylinder to be inserted into the bundled material, and then the push plate is driven by the push plate to drive the oil cylinder to move forward, and the rope of the bundled material is compressed by the push plate, and then the first moving module drives the rope-cutting mechanism to approach the rope-inserting mechanism. When it is close to the bundled rope, the longitudinal driving component drives the sliding mounting column to press down, and the rope of the compressed bundled material is cut by the rope-cutting component installed on the sliding mounting column. After cutting, the first moving module drives the rope-cutting mechanism to reset, and the longitudinal driving component drives the sliding mounting column to reset upward. At the same time, the sliding cylinder drives the rope-inserting pin and the push plate to move upward and reset. Since the bundled rope is clamped by the push plate and the rope-inserting pin after cutting, the rope-inserting pin and the push plate can be pulled out of the bundled material when they move upward and reset, thereby completing the operation of automatic rope cutting and rope drawing. No manual participation is required throughout the process, which greatly improves the efficiency of unbundling the bundled material.

[0018] (3) The present invention can greatly improve the efficiency and effect of material breaking through the structural design of the breaking device. During actual operation, the unbundled materials pass through the pushing plate in the pushing mechanism and enter the breaking box under the continuous push of the pushing cylinder. The driving motor drives the breaking knife shaft to rotate at high speed through the reducer. The unbundled materials are continuously broken up by a plurality of parallel and spaced knife holders installed on the main shaft and three blades distributed in a circular array with the center of the knife holder as the center. At the same time, the pushing cylinder and the pushing plate continuously apply forward pushing pressure to the materials, thereby improving the efficiency and effect of breaking up. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view of the three-dimensional structure of the present invention.

[0020] Figure 2 It is a rear view of the three-dimensional structure of the present invention.

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the feeding and conveying device in the present invention.

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the rope removing device in the present invention.

[0023] Figure 5 It is a top view of the rope removing device in the present invention.

[0024] Figure 6 It is a side view of the rope removing device in the present invention.

[0025] Figure 7 It is a schematic diagram of the three-dimensional structure of the disintegration device in the present invention.

[0026] Figure 8 It is a front view of the breaking up device in the present invention.

[0027] Fig. 9 It is a schematic diagram of the three-dimensional structure of the knife shaft in the present invention.

[0028] Fig.10 It is the front view of the knife shaft being broken up in the present invention.

[0029] Fig.11 It is a side view of the knife shaft that is broken up in the present invention.

[0030] In the figure: 1, feeding conveying device; 11, conveying frame; 12, passive roller; 13, active roller; 14, conveyor belt; 15, conveyor belt driving motor; 16, side baffle;

[0031] 2. Rope-removing device; 21. Rope-removing frame; 22. Transverse guide rail; 23. Rope-cutting mechanism; 231. Rope-cutting mobile frame; 232. First transverse moving drive motor; 233. First transverse moving guide wheel; 234. Mounting seat; 235. Longitudinal driving motor; 236. Longitudinal moving slide rail; 237. Sliding mounting column; 238. Rope-cutting limit cylinder; 239. Rope-cutting drive motor; 2310. Cutting wheel; 24. Rope-inserting mechanism; 241. Rope-inserting mobile frame; 242. Sliding cylinder; 243. Second transverse moving drive motor; 244. Second transverse moving guide wheel; 245. Base; 246. Guide rod; 247. Guide rod sleeve; 248. Cylinder mounting seat; 249. Push plate driving cylinder; 2410. Rope-inserting limit cylinder; 2411. Rope-inserting pin; 2412. Push plate;

[0032] 3. Scattering device; 31. Scattering frame; 32. Pushing cylinder; 33. Pushing plate; 34. Pushing guide rail; 35. Top cover; 36. Scattering box; 37. Speed ​​reducer; 38. Driving motor; 39. Belt guard; 310. Scattering knife shaft; 3101. Spindle; 3102. Blade; 3103. Knife holder; 3104. Sealing ring; 3105. Transmission shaft;

[0033] 4. Maintenance platform. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary persons in the art without creative work are within the scope of protection of the present invention.

[0035] Embodiment: A fully automatic unpacking and breaking machine for packaged materials.

[0036] Reference Figures 1 to 11 As shown, a fully automatic unpacking and dispersing machine for bundled materials comprises:

[0037] The feeding conveying device 1 comprises a conveying and rope-removing frame 11, a passive roller 12 and an active roller 13 are installed in parallel and at intervals on the conveying and rope-removing frame 11, an annular conveyor belt 14 is installed between the passive roller 12 and the active roller 13, a conveyor belt driving motor 15 is installed on the conveying and rope-removing frame 11 and connected to the active roller 13, and side baffles 16 are installed on the left and right sides of the conveyor belt 14. In actual operation, the conveyor belt driving motor 15 drives the active roller 13 to drive the annular conveyor belt 14 to rotate, thereby driving the material placed on the annular conveyor belt 14 to move, and the side baffles 16 can well prevent the material from leaking from the side.

[0038] A rope removing device 2 is installed above the feeding and conveying device 1, and the rope removing device 2 includes a rope removing frame 21, and a transverse guide rail 22 is installed on the rope removing frame 21, and a rope cutting mechanism 23 and a rope inserting mechanism 24 are installed on the transverse guide rail 22. The rope cutting mechanism 23 includes a rope cutting mobile frame 231, and the rope cutting mobile frame 231 is connected to the transverse guide rail 22 through a first moving module. The first moving module includes a first transverse moving drive motor 232 and a first transverse moving guide wheel 233. The first transverse moving guide wheel 233 is installed at the bottom of the rope cutting mobile frame 231 and embedded in the transverse guide rail 22. The first transverse moving drive motor 232 is installed on the rope cutting mobile frame 231 and connected to the first transverse moving guide wheel 233. During actual operation, the first transverse moving drive motor 232 drives the first transverse moving guide wheel 233 to move on the transverse guide rail 22, thereby driving the rope cutting mobile frame 231 to move on the transverse guide rail 22. The rope cutting mobile frame 231 is installed with a longitudinal driving component , the sliding mounting column 237 is installed on the longitudinal drive assembly, and the longitudinal drive assembly includes a mounting seat 234 installed on the rope cutting mobile frame 231, and a longitudinal movable slide rail 236 is installed at the bottom of the mounting seat 234. The sliding mounting column 237 is installed on the longitudinal movable slide rail 236, and the longitudinal driving motor 235 is installed on the mounting seat 234 and connected to the longitudinal movable slide rail 236. In actual work, the sliding mounting column 237 can be driven by the longitudinal driving motor 235 to move up and down on the longitudinal movable slide rail 236, thereby realizing the control of the upper and lower positions of the cutting assembly installed on the sliding mounting column 237; the rope cutting assembly is installed at the bottom of the sliding mounting column 237, and the rope cutting assembly includes a rope cutting drive motor 239 installed at the bottom of the sliding mounting column 237, and a cutting wheel 2310 is installed on the output shaft of the rope cutting drive motor 239. In actual work, the rope cutting drive motor 239 drives the cutting wheel 2310 to rotate at a high speed to realize the cutting of the binding rope. A rope cutting limit cylinder 238 is installed on the sliding mounting column 237 above the rope cutting drive motor. A pressure sensor is installed on the telescopic shaft of the rope cutting limit cylinder 238 to detect the pressure when in contact with the material to avoid damage to the equipment.

[0039] The rope insertion mechanism 24 includes a rope insertion moving frame 241, and the rope insertion moving frame 241 is connected to the transverse guide rail 22 through a second moving module. The second moving module includes a second transverse movement drive motor 243 and a second transverse movement guide wheel 244. The second transverse movement guide wheel 244 is installed at the bottom of the rope insertion moving frame 241 and embedded in the transverse guide rail 22. The second transverse movement drive motor 243 is installed on the rope insertion moving frame 241 and connected to the second transverse movement guide wheel 244. During actual operation, the second transverse movement drive motor 243 drives the second transverse movement guide wheel 244 to move on the transverse guide rail 22, thereby driving the rope insertion moving frame 241 to move on the transverse guide rail 22. A sliding cylinder 242 driven in the longitudinal direction is installed on the rope insertion moving frame 241, and a base 245 is installed on the telescopic shaft of the sliding cylinder 242. A guide rod 24 arranged vertically upward is installed on the base 245. 6. A guide rod sleeve 247 is installed on the rope-inserting moving frame 241, the bottom of the guide rod 246 is fixed on the base 245, and the top of the guide rod 246 is inserted into the guide rod sleeve 247 along the longitudinal direction. By setting the guide rod 246, it can be ensured that the sliding cylinder 242 drives the base 245 to move vertically up and down. The bottom of the base 245 is installed with a cylinder mounting seat 248 and a rope-inserting pin 2411 arranged side by side and at intervals. A push plate driving cylinder 249 arranged horizontally in the transverse direction is installed on the cylinder mounting seat 248, and a push plate 2412 is installed on the telescopic shaft of the push plate driving cylinder 249. A rope-inserting limiting cylinder 2410 arranged in parallel with the push plate driving cylinder 249 is installed on the cylinder mounting seat 248, and a pressure sensing device is installed on the telescopic shaft of the rope-inserting limiting cylinder 2410. By setting the pressure sensing device, the pressure when in contact with the material can be detected to avoid damage to the equipment. During actual operation, the sliding cylinder 242 can drive the base 245 to move up and down, thereby driving the rope insertion pin 2411 to move up and down, and the push plate driving cylinder 249 can drive the push plate 2412 to move horizontally.

[0040] A maintenance platform 4 is also installed around the rope removing device 2 , and the maintenance platform 4 is provided to facilitate maintenance and repair of the rope removing device 2 .

[0041] The rope-removing device is reasonably designed and highly automated, and can realize automatic rope-removing operations on bundled materials, greatly improving the efficiency of rope-removing of bundled materials. In actual operation, the rope-cutting mechanism 23 and the rope-inserting mechanism 24 can be moved on the transverse guide rail 22 through the first moving module and the second moving module respectively. When the bundled materials to be unbundled move to the bottom of the rope-inserting mechanism 24, the rope-inserting pin 2411 is first driven to be inserted into the bundled materials through the sliding cylinder 242, and then the push plate 2412 is pushed forward by the push plate driving cylinder 249. The rope of the bundled materials is pressed between the rope-inserting pin 2411 and the push plate 2412 by the push plate 2412, and then the first moving module drives the rope-cutting mechanism 24 to approach the rope-inserting mechanism 23. When it is close to the bundled rope, the longitudinal drive assembly drives the sliding mounting column 237 to press down, and the push plate 2412 is pushed forward by the push plate driving cylinder 249. The rope of the compressed bundled material is cut by the rope cutting assembly installed on the sliding mounting column 237. After cutting, the first movable module drives the rope cutting mechanism 23 to reset, and the longitudinal driving assembly drives the sliding mounting column 237 to reset upward. At the same time, the sliding cylinder 242 drives the rope inserting pin 2411 and the push plate 2412 to move upward and reset. Since the bundled rope is clamped by the push plate 2412 and the rope inserting pin 2411 after cutting, the rope inserting pin 2411 and the push plate 2412 can be pulled out of the bundled material when they move upward and reset, thereby completing the automatic rope cutting and rope pulling operations. No manual participation is required throughout the process, which greatly improves the efficiency of removing the ropes of the bundled materials.

[0042] The scattering device 3 is installed at the discharge port of the feeding conveying device 1, and the scattering device 3 includes a scattering frame 31, and a scattering box 36 is installed on the scattering frame 31. The top of the scattering box 36 is open, and a top cover 35 is installed at the open top of the scattering box 36. The front end of the top cover 35 is provided with a feed port, and the bottom of the scattering box 36 is provided with a discharge port. By installing the top cover 35, the protection of the material during scattering can be enhanced to prevent the material from being discharged from the top of the scattering box 36. The scattering box 36 is provided with a scattering knife shaft 310, and the scattering knife shaft 310 includes a main shaft 3101, and the main shaft 3101 is installed on the left and right ends of the scattering box 36 through bearings. A sealing ring 3104 is installed at the joint between the main shaft 3101 and the bearing to enhance the sealing performance of the joint between the main shaft 3101 and the bearing. Seven parallel and spaced knife holders 3103 are installed on the main shaft 3101 in the horizontal direction, and each knife holder Three blades 3102 are installed on 3103, which are distributed in a circular array with the center of the tool holder 3103 as the center of the circle. The blades 3102 are fixed in the blade mounting grooves provided on the tool holder 3103 by screws to facilitate the replacement of the blades 3102. The adjacent tool holders 3103 on the main shaft 3101 are arranged to be tilted forward at 30° in the clockwise direction. Through the structural design of the tool holder 3103 and the blades 3102, the adjacent tool holders 3103 on the main shaft 3101 are arranged to be tilted forward at 30° in the clockwise direction, and each tool holder 3103 is installed with three blades 3102 distributed in a circular array with the center of the tool holder 3103 as the center of the circle, and when viewed from the side, the twelve blades 3102 of the seven parallel and spaced tool holders 3103 can just form a circular blade roller combination distributed in a circular array with the center of the main shaft 3101 as the center of the circle. In actual work, the efficiency and effect of material breaking can be greatly improved.

[0043] The reducer 37 is installed on the scattering frame 31, and the output shaft of the reducer 37 is connected to the main shaft 3101 of the scattering knife shaft 310 through the transmission shaft 3105. The driving motor 38 is installed on the scattering frame 31, and the output shaft of the driving motor 38 is connected to the input shaft of the reducer 37 through a belt. A belt guard 39 is installed on the outside of the belt to enhance the safety performance of the work.

[0044] A material pushing mechanism is installed in front of the scattering box 36, and the material pushing mechanism includes a material pushing cylinder 32, a material pushing plate 33 and a material pushing guide rail 34. The material pushing guide rail 34 is installed on the scattering frame 31 and is located in front of the scattering box 36. The material pushing plate 33 is installed on the material pushing guide rail 34. The material pushing cylinder 32 is installed on the frame 31, and the telescopic shaft of the material pushing cylinder 32 is connected to the material pushing plate 33. In actual operation, the material pushing cylinder 32 can push the material pushing plate 33 to move forward and backward along the material pushing guide rail 34, thereby pushing the material to continuously move forward and applying continuous pressure to the material, so as to further enhance the efficiency and effect of scattering the material.

[0045] The dispersing device has a simple structure, reasonable design, high degree of automation, high dispersing efficiency and good effect. In actual operation, the unbundled materials pass through the push plate 33 in the push mechanism and enter the dispersing box 36 under the continuous push of the push cylinder 32. The driving motor 38 drives the dispersing knife shaft 310 to rotate at high speed through the reducer 37. The unbundled materials are continuously dispersed through seven parallel and spaced knife racks 3103 installed on the main shaft 3101 and three blades 3102 distributed in a circular array with the center of the knife rack 3103 as the center. At the same time, the push cylinder 32 and the push plate 33 continuously apply forward pushing pressure to the materials, thereby improving the efficiency and effect of dispersing.

[0046] This fully automatic unpacking and breaking machine for bundled materials has a reasonable design and a high degree of automation. It can realize automatic loading, unpacking and breaking of bundled materials without manual intervention throughout the process, and has high efficiency and good effect in untying and breaking the ropes.

[0047] The above description is only a preferred embodiment of the present invention, but the present invention should not be limited to the contents disclosed in the embodiment and the drawings, so any equivalent or modification completed without departing from the spirit disclosed in the present invention shall fall within the scope of protection of the present invention.

Claims

1. A fully automatic unpacking and dispersing machine for packaged materials, characterized in that include: Feeding conveying device; The rope removing device installed above the feeding conveying device comprises a rope removing frame, a transverse guide rail is installed on the rope removing frame, a rope cutting mechanism and a rope inserting mechanism are installed on the transverse guide rail, the rope cutting mechanism comprises a rope cutting moving frame, the rope cutting moving frame is connected to the transverse guide rail through a first moving module, a longitudinal driving assembly is installed on the rope cutting moving frame, a sliding mounting column is installed on the longitudinal driving assembly, a rope cutting driving motor is installed at the bottom of the sliding mounting column, and a cutting wheel is installed on the output shaft of the rope cutting driving motor; the rope inserting mechanism comprises a rope inserting moving frame, the rope inserting moving frame is connected to the transverse guide rail through a second moving module, a sliding oil cylinder driven in the longitudinal direction is installed on the rope inserting moving frame, a base is installed on the telescopic shaft of the sliding oil cylinder, a cylinder mounting seat and a rope inserting pin arranged side by side and at intervals are installed at the bottom of the base, a push plate driving oil cylinder arranged horizontally in the transverse direction is installed on the cylinder mounting seat, and a push plate is installed on the telescopic shaft of the push plate driving oil cylinder; A scattering device is installed at the discharge port of the feeding conveying device, the scattering device includes a scattering frame, a scattering box is installed on the scattering frame, the top of the scattering box is open, a scattering knife shaft is installed in the scattering box, the scattering knife shaft includes a main shaft, the main shaft is installed on the left and right ends of the scattering box through bearings, a plurality of parallel and spaced knife holders are installed on the main shaft in the transverse direction, each knife holder is installed with three blades distributed in a circular array with the center of the knife holder as the center, the reducer is installed on the scattering frame, The output shaft of the reducer is connected to the main shaft of the scattering knife shaft through a transmission shaft, the driving motor is installed on the scattering frame, the output shaft of the driving motor is connected to the input shaft of the reducer through a belt, a pushing mechanism is installed in front of the scattering box, the pushing mechanism includes a pushing cylinder, a pushing plate and a pushing guide rail, the pushing guide rail is installed on the scattering frame and is located in front of the scattering box, the pushing plate is installed on the pushing guide rail, the pushing cylinder is installed on the scattering frame and the telescopic shaft of the pushing cylinder is connected to the pushing plate.

2. The fully automatic unpacking and dispersing machine for packaged materials as claimed in claim 1, characterized in that: The loading and conveying device includes a conveying frame, a passive roller and an active roller are installed in parallel and at intervals on the conveying frame, an annular conveyor belt is installed between the passive roller and the active roller, a conveyor belt driving motor is installed on the conveying frame and connected to the active roller, and side baffles are installed on the left and right sides of the conveyor belt.

3. The fully automatic unpacking and dispersing machine for packaged materials as claimed in claim 1, characterized in that: The first movable module includes a first transverse moving drive motor and a first transverse moving guide wheel, the first transverse moving guide wheel is installed at the bottom of the rope cutting movable frame and embedded in the transverse guide rail, the first transverse moving drive motor is installed on the rope cutting movable frame and connected to the first transverse moving guide wheel; the second movable module includes a second transverse moving drive motor and a second transverse moving guide wheel, the second transverse moving guide wheel is installed at the bottom of the rope inserting movable frame and embedded in the transverse guide rail, the second transverse moving drive motor is installed on the rope inserting movable frame and connected to the second transverse moving guide wheel.

4. The fully automatic unpacking and dispersing machine for packaged materials as claimed in claim 1, characterized in that: The longitudinal drive assembly includes a mounting seat installed on the rope cutting mobile frame, a longitudinal movable slide rail is installed at the bottom of the mounting seat, a sliding mounting column is installed on the longitudinal movable slide rail, and a longitudinal drive motor is installed on the mounting seat and connected to the longitudinal movable slide rail.

5. The fully automatic unpacking and dispersing machine for packaged materials as claimed in claim 1, characterized in that: A guide rod arranged vertically upward is installed on the base, a guide rod sleeve is installed on the rope insertion movable frame, the bottom of the guide rod is fixed on the base, and the top of the guide rod is inserted into the guide rod sleeve along the longitudinal direction.

6. The fully automatic unpacking and dispersing machine for packaged materials as claimed in claim 1, characterized in that: A rope cutting limit oil cylinder is installed on the sliding mounting column above the rope cutting drive motor, and a pressure sensing device is installed on the telescopic shaft of the rope cutting limit oil cylinder; a rope inserting limit oil cylinder arranged in parallel with the push plate drive oil cylinder is installed on the cylinder mounting seat, and a pressure sensing device is installed on the telescopic shaft of the rope inserting limit oil cylinder.

7. The fully automatic unpacking and dispersing machine for packaged materials as claimed in claim 1, characterized in that: Seven tool rests are installed in parallel and spaced apart in the transverse direction on the main shaft, and the adjacent tool rests on the main shaft are arranged to be inclined forward at 30 degrees in the clockwise direction.

8. The fully automatic unpacking and dispersing machine for packaged materials as claimed in claim 1, characterized in that: A top cover is installed at the open top of the scattering box body, a feeding port is arranged at the front end of the top cover, and a discharging port is arranged at the bottom of the scattering box body.

9. The fully automatic unpacking and dispersing machine for packaged materials as claimed in claim 1, characterized in that: A belt guard is installed on the outer side of the connecting belt between the output shaft of the driving motor and the input shaft of the speed reducer.

10. The fully automatic unpacking and dispersing machine for packaged materials as claimed in claim 1, characterized in that: The blade is fixed in a blade installation slot arranged on the blade holder by means of screws.

Images