Bale breaker with conveying mechanism

Abstract

The invention discloses a bale breaker with a conveying mechanism, and relates to the technical field of bale breakers. Due to the fact that a cutter is not in sufficient contact with a material packaging bag, a crevasse of materials is small in the unpacking process, the unpacking speed is affected, and the pouring-out speed of the materials in the packaging bag is reduced, according to the unpacking machine with the conveying mechanism, through cooperation of a material blocking plate and a cutter plate, when the materials are guided in, the materials are made to make full contact with the cutter plate through limitation of the material blocking plate on the materials, and the conveying efficiency is improved. The cutting board is arranged on the cutting board, and the bag tearing mechanism drives the materials, so that a packaging bag of the materials is fully scratched by the cutting board, the opening diameter of the packaging bag is increased, the bag breaking effect during unpacking is improved, meanwhile, the bag breaking efficiency is improved, and the situation that due to insufficient contact between a cutter and the packaging bag, a broken opening is small, and the leading-out speed of the materials in the package is reduced is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of package unpacking machines, in particular to a package unpacking machine with a conveying mechanism. Background Art

[0002] The unpacking machine is a device used to automatically remove packaging bags. It is widely used in the chemical, building materials, food, medicine and other industries. It can effectively improve the unpacking efficiency, reduce labor costs, and reduce dust pollution. The unpacking machine usually uses a combination of mechanical devices and cutters to achieve the unpacking function. When the packaging bag containing the material is transported to the designated position of the unpacking machine, the mechanical device will fix the packaging bag, and then the cutter will cut along the seam or edge of the packaging bag to open the packaging bag, and the material will be transferred to the subsequent processing equipment through the conveying device; In the existing unpacking machine, due to the insufficient contact between the cutter and the material packaging bag, the material is broken into a small size when unpacking, which affects the unpacking speed and reduces the pouring speed of the material in the package. Summary of the invention

[0003] To achieve the above objectives, the present invention is implemented through the following technical solutions: A package unpacking machine with a conveying mechanism, comprising: A frame, a separation mechanism is installed on one side of the top of the frame; A conveying mechanism, which is used to convey the material toward the separation mechanism, and the conveying mechanism is installed on the other side of the top of the frame; A bag tearing mechanism, which is installed inside the separation mechanism, and cooperates with the separation mechanism to separate the packaging bag from the material; The separation mechanism comprises a separation cylinder, and a feeding trough is provided on a side of the separation cylinder close to the conveying mechanism; A material baffle plate is fixedly installed on the top of the separation cylinder feed chute, and one side of the material baffle plate close to the conveying mechanism is an arc surface inclined inwardly from top to bottom, and a slot plate is fixedly installed on the bottom of the separation cylinder feed chute, and the slot plate is located directly below the material baffle plate. During the bag tearing process, the material baffle plate cooperates with the knife plate. When the material is introduced, the material is restricted by the material baffle plate to make the material fully contact the knife plate, and cooperate with the bag tearing mechanism to drive the material so that the packaging bag of the material is fully cut by the knife plate, thereby increasing the caliber of the packaging bag, improving the bag breaking effect during unpacking, and at the same time improving the bag breaking efficiency, avoiding the smaller breaking opening due to insufficient contact between the knife and the packaging bag, reducing the pouring speed of the material in the package, and the top of the slot plate is evenly provided with slots, and the slots of the slot plate are all clamped with knife plates.

[0004] Preferably, a through groove is provided on the top of the separation cylinder, and a bag collecting cover is fixedly installed at the through groove on the top of the separation cylinder, a rotating groove plate is rotatably installed on the inner wall of the bag collecting cover, and rod grooves are evenly provided on the top of the rotating groove plate, and a bag clamping rod is fixedly installed on the inner wall of the bag collecting cover, and the bag clamping rod cooperates with the bag tearing mechanism to restrict the packaging bags during the unpacking process, so that the packaging bags are accumulated at the position of the bag clamping rod, and the inclination of the bag clamping rod is utilized to make the accumulated packaging bags lift up the rotating groove plate under the drive of the bag tearing mechanism and enter the bag collecting cover for collection, so as to avoid the packaging bags and internal materials being accumulated together and difficult to separate, and the end of the bag clamping rod away from the bag collecting cover is inclined downward and extends to the inside of the separation cylinder, a discharge trough is provided at the bottom of the separation cylinder, and a material guide cover is fixedly installed at the discharge trough of the separation cylinder.

[0005] Preferably, the bag tearing mechanism includes a first motor, which is fixedly mounted on the outer side of the separation cylinder, the output end of the first motor passes through the separation cylinder and extends into the interior thereof, and a transmission shaft is fixedly mounted on the output end of the first motor, a sleeve is fixedly mounted at the center position of the outer side of the transmission shaft, connecting rods are fixedly mounted at both ends of the outer side of the sleeve, an inner groove cylinder is fixedly mounted on the end of the connecting rod away from the sleeve, and the inner groove cylinder cooperates with the claws to insert the material during the rotation process, thereby providing power for the movement of the material, and cooperating with the knife plate to break the packaging bag, so that the packaging bag of the material is cut open by the knife plate during the movement, and at the same time, the claws provide power for the movement of the material when they rotate, so that the material in the packaging bag is quickly discharged along the opening position, and rectangular grooves are evenly arranged on the outer side of the inner groove cylinder, and the outer side of the inner groove cylinder is in contact with the end of the bag clamping rod away from the bag collecting cover.

[0006] Preferably, claws are fixedly installed on the outer side of the inner groove cylinder, and the claws are evenly installed along the center position of the inner groove cylinder. There is a space between the inner groove cylinder and the separation cylinder, and side cone covers are fixedly installed on both ends of the inner groove cylinder. The side cone covers cooperate with the inner groove cylinder and utilize the change of the outer diameter of the side cone covers to reduce the distance between the side cone covers and the two sides of the separation cylinder, reduce the gap, and limit the entry of the packaging bag wrapped material into the area on both sides of the separation cylinder, so as to prevent the material from escaping from the claws and causing the unpacking efficiency to be reduced. The outer diameter of the side cone cover gradually increases in the process of gradually moving away from the inner groove cylinder, and an arc groove is evenly opened on the end of the outer side of the side cone cover away from the inner groove cylinder.

[0007] Preferably, the conveying mechanism includes side plates, which are symmetrically installed along the center position of the axis of the frame, and guide rollers are rotatably installed at both ends of opposite surfaces of the side plates, a transmission belt is installed for transmission between the guide rollers, a transmission roller and a belt holding roller are rotatably installed between the side plates, the belt holding roller is located directly above the transmission roller, the transmission belt passes through and is in close contact with the transmission roller and the belt holding roller, a second motor is fixedly installed on the outer side of the side plate, the output end of the second motor is fixedly connected to one end of the transmission roller, an axis slot plate is fixedly installed on the top of the side plate, rotation grooves are evenly opened at the bottom of the axis slot plate, and axis blocks are rotatably installed at the rotation grooves of the axis slot plate, and the bottom of the axis slot plate is fixedly installed A fixed plate is installed, which corresponds to the shaft block one by one, and an elastic pad is fixedly installed between the fixed plate and the shaft block. The elastic pad cooperates with the bag-blocking rod to adjust the position of materials deviating from the transportation center during the material conveying process. The length change of the bag-blocking rod is utilized in combination with the elastic deformation buffer of the elastic pad so that the position of the material is gradually adjusted during the conveying process and the material is conducted along the center position of the conveyor to avoid the material packaging bag and the knife plate being unable to fully contact due to the material offset, thereby affecting the breaking effect of the packaging bag during unpacking. The opposite surface of the shaft block is fixedly installed with a bag-blocking rod, and the end of the bag-blocking rod away from the shaft block is inclined upward, and the higher the position of the bag-blocking rod, the longer the length.

[0008] The present invention provides a package unpacking machine with a conveying mechanism, which has the following beneficial effects: 1. The unpacking machine with a conveying mechanism cooperates with the baffle plate and the knife plate. When the material is introduced, the baffle plate is used to limit the material so that the material fully contacts the knife plate, and the tearing mechanism drives the material so that the packaging bag of the material is fully cut by the knife plate, thereby increasing the caliber of the packaging bag to be broken, improving the bag breaking effect during unpacking, and at the same time improving the bag breaking efficiency, thereby avoiding the smaller break due to insufficient contact between the knife and the packaging bag, thereby reducing the speed of exporting the material in the package.

[0009] 2. The unpacking machine with a conveying mechanism cooperates with the bag-holding rod and the bag-tearing mechanism. During the unpacking process, the packaging bags are restricted so that the packaging bags are accumulated at the position of the bag-holding rod. By utilizing the inclination of the bag-holding rod, the accumulated packaging bags are driven by the bag-tearing mechanism to lift up the rotating trough plate and enter the bag collecting cover for collection, thereby preventing the packaging bags from piling up with the internal materials and being difficult to separate.

[0010] 3. The unpacking machine with a conveying mechanism cooperates with the inner groove cylinder and the claws. During the rotation process, the claws insert the material during rotation to provide power for the movement of the material. The knife plate cooperates with the breaking action of the packaging bag so that the packaging bag of the material is cut open by the knife plate during the movement. At the same time, the rotation of the claws provides power for the movement of the material, so that the material in the packaging bag is quickly discharged along the opening position.

[0011] Fourth, the unpacking machine with a conveying mechanism cooperates with the side cone cover and the inner groove cylinder, utilizes the change in the outer diameter of the side cone cover to reduce the distance between the side cone cover and the two sides of the separation cylinder, reduces the gap, and limits the packaging bag wrapped material from entering the area on both sides of the separation cylinder, avoiding the material from escaping from the driving of the claws, resulting in reduced unpacking efficiency.

[0012] 5. The unpacking machine with a conveying mechanism cooperates with the elastic pad and the bag-blocking rod to adjust the position of the material deviating from the transportation center during the conveying process. The length change of the bag-blocking rod is utilized in combination with the elastic deformation buffer of the elastic pad so that the position of the material is gradually adjusted during the conveying process and the material is conducted along the center position of the conveyor to avoid the material deviation resulting in the material packaging bag and the knife plate being unable to fully contact, which affects the effect of breaking the packaging bag during unpacking. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of a package unpacking machine with a conveying mechanism of the present invention; Figure 2 It is a structural dissection diagram of a package unpacking machine with a conveying mechanism according to the present invention; Figure 3 It is a partial structural dissection diagram of a package unpacking machine with a conveying mechanism of the present invention; Figure 4 It is a partial structural dissected side view of a package unpacking machine with a conveying mechanism of the present invention; Figure 5 It is a structural dissection diagram of the separation mechanism of the present invention; Figure 6 It is a structural schematic diagram of the package tearing mechanism of the present invention; Figure 7 It is a structural schematic diagram of the conveying mechanism of the present invention; Figure 8 It is a structural side view of the conveying mechanism of the present invention; Fig. 9 It is a partial structural schematic diagram of the conveying mechanism of the present invention; Fig.10 It is a bottom view of a part of the structure of the conveying mechanism of the present invention.

[0014] In the figure: 1, frame; 2, separation mechanism; 3, conveying mechanism; 4, bag tearing mechanism; 5, material blocking plate; 6, slot plate; 7, knife plate; 21, separation cylinder; 22, bag collecting cover; 23, bag clamping rod; 24, slot plate; 25, material guide cover; 301, side plate; 302, transmission belt; 303, guide roller; 304, transmission roller; 305, belt pressing roller; 306, shaft slot plate; 307, second motor; 308, bag blocking rod; 309, shaft block; 310, fixed plate; 311, elastic pad; 41, first motor; 42, side cone cover; 43, inner groove cylinder; 44, shaft sleeve; 45, connecting rod; 46, transmission shaft; 47, claw. DETAILED DESCRIPTION

[0015] 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. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] The first embodiment, as Figures 1 to 4 As shown, the present invention provides a technical solution: A package unpacking machine with a conveying mechanism, comprising: A frame 1, a separation mechanism 2 is installed on one side of the top of the frame 1; A conveying mechanism 3, which is used to convey the material toward the separation mechanism 2, and the conveying mechanism 3 is installed on the other side of the top of the frame 1; The bag tearing mechanism 4 is installed inside the separation mechanism 2, and the bag tearing mechanism 4 cooperates with the separation mechanism 2 to separate the packaging bag from the material; The separation mechanism 2 includes a separation cylinder 21, and a feed trough is provided on one side of the separation cylinder 21 close to the conveying mechanism 3; A baffle plate 5 is fixedly installed on the top of the feed trough of the separation cylinder 21, and the side of the baffle plate 5 close to the conveying mechanism 3 is an arc surface inclined inward from top to bottom. A slot plate 6 is fixedly installed on the bottom of the feed trough of the separation cylinder 21, and the slot plate 6 is located directly below the baffle plate 5. The material conveyed by the conveying mechanism 3 gradually reaches the feed trough of the separation cylinder 21. After reaching the feed trough position, the conveyed material begins to enter the separation cylinder 21 through the feed trough under the drive of the conveying force. In the process of entering, the position where the material enters is limited by the baffle plate 5, so that the bottom of the material contacts the knife plate 7, and the knife plate 7 is used to cut the material packaging bag. At the same time, in the process of cutting, the force of the material entering the separation cylinder 21 is driven by the tearing mechanism 4, so that the material is brought into the separation cylinder 21 in a state of full contact with the knife plate 7, and the top of the slot plate 6 is evenly provided with slots, and the slots of the slot plate 6 are all clamped with knife plates 7.

[0017] A through slot is provided at the top of the separation cylinder 21, and a bag collecting cover 22 is fixedly installed at the through slot at the top of the separation cylinder 21. A rotating slot plate 24 is rotatably installed on the inner wall of the bag collecting cover 22. After the material is torn from the packaging bag and brought into the separation cylinder 21, the material inside the packaging bag falls under its own gravity and is discharged through the material guide cover 25. At the same time, the packaging bag continues to be driven by the bag tearing mechanism 4. Rod slots are evenly provided on the top of the rotating slot plate 24. A bag clamping rod 23 is fixedly installed on the inner wall of the bag collecting cover 22. The end of the bag clamping rod 23 away from the bag collecting cover 22 is inclined downward and extends It extends to the interior of the separation cylinder 21. During the rotation, when the packaging bag reaches the position of the bag-carding rod 23, the bag-carding rod 23 cooperates with the inner groove cylinder 43 to block the packaging bag driven by the claw 47, so that the packaging bag stays at the position of the bag-carding rod 23 and accumulates in the process of continuous unpacking. During the accumulation process, the packaging bag gradually moves up along the bag-carding rod 23, and finally lifts the rotating groove plate 24 and enters the bag collecting cover 22 for accumulation and collection. A discharge groove is provided at the bottom of the separation cylinder 21, and a material guide cover 25 is fixedly installed at the discharge groove of the separation cylinder 21.

[0018] The second embodiment is based on the first embodiment. Figure 5 to Figure 6 As shown, the bag tearing mechanism 4 includes a first motor 41, which is fixedly mounted on the outer side of the separation cylinder 21, and the output end of the first motor 41 passes through the separation cylinder 21 and extends into the interior thereof, and a transmission shaft 46 is fixedly mounted on the output end of the first motor 41, and the transmission shaft 46 is driven to rotate by the first motor 41, and the transmission shaft 46 drives the inner groove cylinder 43 and the side cone cover 42 to rotate by means of a sleeve 44 and a connecting rod 45. During the rotation process, the outer side of the inner groove cylinder 43 is evenly mounted with claws 47 that cooperate with the knife plate 7, and when the claws 47 reach the feed slot position of the separation cylinder 21, the claws 47 contact the material, and a sleeve 44 is fixedly mounted at the center position of the outer side of the transmission shaft 46, and connecting rods 45 are fixedly mounted at both ends of the outer side of the sleeve 44, and the inner groove cylinder 43 is fixedly mounted on the end of the connecting rod 45 away from the sleeve 44, and rectangular grooves are evenly arranged on the outer side of the inner groove cylinder 43, and the outer side of the inner groove cylinder 43 contacts the end of the bag clamping rod 23 away from the bag collecting cover 22.

[0019] A clamping claw 47 is fixedly installed on the outer side of the inner groove cylinder 43. The clamping claw 47 is evenly installed along the center position of the inner groove cylinder 43. There is a space between the inner groove cylinder 43 and the separation cylinder 21. Side cone covers 42 are fixedly installed at both ends of the inner groove cylinder 43. The clamping claw 47 contacts the material and drives the material into the separation cylinder 21 during the rotation, so that the clamping claw 47 cooperates with the knife plate 7 to tear the packaging bag. Under the action of the tearing force, the knife plate 7 breaks the packaging bag, so that the material in the packaging bag falls into the separation cylinder 21. The packaging bag continues to be driven by the clamping claw. The outer diameter of the side cone cover 42 gradually increases in the process of gradually moving away from the inner groove cylinder 43, and an arc groove is evenly opened on the end of the outer side of the side cone cover 42 away from the inner groove cylinder 43.

[0020] The third embodiment is based on the first and second embodiments. Figures 7 to 10 As shown, the conveying mechanism 3 includes a side plate 301, which is symmetrically installed along the center position of the axis of the frame 1, and guide rollers 303 are rotatably installed at both ends of the opposite surfaces of the side plate 301, a transmission belt 302 is installed between the guide rollers 303, and a transmission roller 304 and a belt holding roller 305 are rotatably installed between the side plates 301. The material is put into the top of the transmission belt 302, and by starting the second motor 307, it drives the transmission roller 304 to rotate, and through the cooperation of the belt holding roller 305 and the transmission roller 304, the transmission belt 302 is driven to move between the guide rollers 303, and the material is driven to move obliquely upward to approach the separation cylinder 21. The belt holding roller 305 is located directly above the transmission roller 304, and the transmission belt 302 passes through and is in close contact with the transmission roller 304 and the belt holding roller 305. The second motor 307 is fixedly installed on the outer side of the side plate 301, and the output end of the second motor 307 is fixedly connected to one end of the transmission roller 304.

[0021] The top of the side plate 301 is fixedly installed with an axis slot plate 306, the bottom of the axis slot plate 306 is evenly provided with rotation slots, and the rotation slots of the axis slot plate 306 are rotatably installed with an axis block 309, and the bottom of the axis slot plate 306 is fixedly installed with a fixed plate 310, the fixed plate 310 corresponds to the axis block 309 one by one, and an elastic pad 311 is fixedly installed between the fixed plate 310 and the axis block 309. During the conveying process, the position of the material is adjusted by the bag blocking rod 308, so that the position of the deviated material can be gradually adjusted during the conveying process by utilizing the characteristic that the higher the position of the bag blocking rod 308, the longer the length, so that the material maintains the center position and is sent into the separation cylinder 21, and the opposite surface of the axis block 309 is fixedly installed with a bag blocking rod 308, and the end of the bag blocking rod 308 away from the axis block 309 is tilted upward, and the higher the position of the bag blocking rod 308, the longer the length.

[0022] When in use, the bagged material is placed into the conveying mechanism 3 through mechanical handling equipment, and the placed material is conveyed by the conveying mechanism 3 to be transported in the direction of the separation mechanism 2. When transported to the separation mechanism 2, the material packaging bag is torn by the cooperation of the tearing mechanism 4 and the knife plate 7, and the material is brought into the separation mechanism 2 through the tearing mechanism 4, and the packaged material is separated from the packaging bag by the cooperation of the tearing mechanism 4 and the separation mechanism 2.

[0023] When the bag tearing mechanism 4 cooperates with the knife plate 7, the material transported by the conveying mechanism 3 gradually reaches the feed slot of the separation cylinder 21. After reaching the feed slot position, the transported material begins to enter the separation cylinder 21 through the feed slot driven by the conveying force. During the entry process, the material entry position is limited by the baffle plate 5, so that the bottom of the material contacts the knife plate 7, and the knife plate 7 is used to cut the material packaging bag. At the same time, during the cutting process, the force of the bag tearing mechanism 4 drives the material to enter the separation cylinder 21, so that the material is brought into the separation cylinder 21 in a state of full contact with the knife plate 7.

[0024] In the bag tearing mechanism 4, the transmission shaft 46 is driven to rotate by the first motor 41, and the transmission shaft 46 uses the shaft sleeve 44 and the connecting rod 45 to drive the inner groove cylinder 43 and the side cone cover 42 to rotate. During the rotation process, the claws 47 and the knife plate 7 are evenly installed on the outer side of the inner groove cylinder 43. When the claws 47 reach the feed slot position of the separation cylinder 21, the claws 47 contact the material and drive the material into the separation cylinder 21 during the rotation process, so that the claws 47 cooperate with the knife plate 7 to tear the packaging bag. Under the action of the tearing force, the knife plate 7 breaks the packaging bag, so that the material in the packaging bag falls into the separation cylinder 21, and the packaging bag continues to be driven by the claws.

[0025] In the separation mechanism 2, after the material is torn from the packaging bag and brought into the separation cylinder 21, the material inside the packaging bag falls under its own gravity and is discharged through the material guide cover 25. At the same time, the packaging bag continues to be driven by the bag tearing mechanism 4. During the rotation process, when the packaging bag reaches the position of the bag clamping rod 23, the bag clamping rod 23 cooperates with the inner groove cylinder 43 to block the packaging bag driven by the claw 47, so that the packaging bag stays at the position of the bag clamping rod 23 and accumulates during the continuous unpacking process. During the accumulation process, the packaging bag gradually moves up along the bag clamping rod 23, and finally lifts the rotating groove plate 24 and enters the bag collecting cover 22 for accumulation and collection.

[0026] In the conveying mechanism 3, the material is placed on the top of the transmission belt 302, and the second motor 307 is started to drive the transmission roller 304 to rotate. The belt pressing roller 305 cooperates with the transmission roller 304 to drive the transmission belt 302 to move between the guide rollers 303, and drives the material to move obliquely upward to approach the separation cylinder 21. At the same time, during the conveying process, the position of the material is adjusted by the bag blocking rod 308, so that the position of the deviated material is gradually adjusted during the conveying process by utilizing the characteristic that the higher the position of the bag blocking rod 308, the longer the length, so that the material maintains the center position and is sent into the separation cylinder 21.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0028] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A package unpacking machine with a conveying mechanism, characterized in that: include: A frame (1), wherein a separation mechanism (2) is installed on one side of the top of the frame (1); A conveying mechanism (3), the conveying mechanism (3) being used to convey materials in the direction of the separation mechanism (2), the conveying mechanism (3) being installed on the other side of the top of the frame (1); A bag tearing mechanism (4), the bag tearing mechanism (4) being installed inside the separation mechanism (2), the bag tearing mechanism (4) cooperating with the separation mechanism (2) to separate the packaging bag from the material; The separation mechanism (2) comprises a separation cylinder (21), and a feed groove is provided on a side of the separation cylinder (21) close to the conveying mechanism (3); A baffle plate (5) is fixedly mounted on the top of the feed trough of the separation cylinder (21); a side of the baffle plate (5) close to the conveying mechanism (3) is an arc surface inclined inward from top to bottom; a slot plate (6) is fixedly mounted on the bottom of the feed trough of the separation cylinder (21); the slot plate (6) is located directly below the baffle plate (5); slots are evenly formed on the top of the slot plate (6); and knife plates (7) are clamped at the slots of the slot plate (6).

2. A package unpacking machine with a conveying mechanism according to claim 1, characterized in that: A through groove is formed at the top of the separation cylinder (21), and a bag collecting cover (22) is fixedly mounted at the through groove at the top of the separation cylinder (21); a rotating groove plate (24) is rotatably mounted on the inner wall of the bag collecting cover (22), and rod grooves are evenly formed at the top of the rotating groove plate (24); a bag holding rod (23) is fixedly mounted on the inner wall of the bag collecting cover (22), and one end of the bag holding rod (23) away from the bag collecting cover (22) is inclined downward and extends into the interior of the separation cylinder (21); a discharge groove is formed at the bottom of the separation cylinder (21), and a material guide cover (25) is fixedly mounted at the discharge groove of the separation cylinder (21).

3. A package unpacking machine with a conveying mechanism according to claim 2, characterized in that: The bag tearing mechanism (4) comprises a first motor (41), the first motor (41) being fixedly mounted on the outside of the separation cylinder (21), the output end of the first motor (41) passing through the separation cylinder (21) and extending into the interior thereof, and a transmission shaft (46) being fixedly mounted on the output end of the first motor (41), and a shaft sleeve (44) being fixedly mounted at the center position of the outside of the transmission shaft (46).

4. A package unpacking machine with a conveying mechanism according to claim 3, characterized in that: Connecting rods (45) are fixedly mounted on both ends of the outer side of the shaft sleeve (44); an inner groove cylinder (43) is fixedly mounted on one end of the connecting rod (45) away from the shaft sleeve (44); rectangular grooves are evenly arranged on the outer side of the inner groove cylinder (43); and the outer side of the inner groove cylinder (43) is in contact with one end of the bag holding rod (23) away from the bag collecting cover (22).

5. A package unpacking machine with a conveying mechanism according to claim 4, characterized in that: A clamping claw (47) is fixedly mounted on the outer side of the inner groove cylinder (43); the clamping claw (47) is evenly mounted along the center of the inner groove cylinder (43); and a space exists between the inner groove cylinder (43) and the separation cylinder (21).

6. A package unpacking machine with a conveying mechanism according to claim 5, characterized in that: Side cone covers (42) are fixedly mounted on both ends of the inner groove cylinder (43); the outer diameter of the side cone cover (42) gradually increases as it moves away from the inner groove cylinder (43); and arc grooves are evenly formed on one end of the outer side of the side cone cover (42) away from the inner groove cylinder (43).

7. A package unpacking machine with a conveying mechanism according to claim 6, characterized in that: The conveying mechanism (3) comprises a side plate (301), the side plate (301) being symmetrically mounted along the central position of the axis of the frame body (1), and guide rollers (303) being rotatably mounted at both ends of opposite surfaces of the side plate (301), and a transmission belt (302) being installed between the guide rollers (303) for transmission.

8. A package unpacking machine with a conveying mechanism according to claim 7, characterized in that: A transmission roller (304) and a belt holding roller (305) are rotatably mounted between the side plates (301); the belt holding roller (305) is located directly above the transmission roller (304); the transmission belt (302) passes through and is in close contact with the transmission roller (304) and the belt holding roller (305); a second motor (307) is fixedly mounted on the outer side of the side plate (301); an output end of the second motor (307) is fixedly connected to one end of the transmission roller (304).

9. A package unpacking machine with a conveying mechanism according to claim 8, characterized in that: The top of each side plate (301) is fixedly mounted with an axis slot plate (306), the bottom of each axis slot plate (306) is evenly provided with rotation slots, and an axis block (309) is rotatably mounted at the rotation slot of each axis slot plate (306), and a fixed plate (310) is fixedly mounted at the bottom of each axis slot plate (306), and the fixed plate (310) corresponds to the axis block (309) one by one.

10. A package unpacking machine with a conveying mechanism according to claim 9, characterized in that: An elastic pad (311) is fixedly mounted between the fixing plate (310) and the shaft block (309), and a bag-blocking rod (308) is fixedly mounted on the opposite surface of the shaft block (309). One end of the bag-blocking rod (308) away from the shaft block (309) is tilted upward, and the higher the position of the bag-blocking rod (308), the longer its length.

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