Full-automatic case unpacking machine

Abstract

The utility model relates to the technical field of box body uncovering equipment, in particular to a full-automatic box uncovering machine which comprises a machine frame, a lifting structure and a shearing structure. The rack has a set height, a bearing position is arranged at the bottom of the rack, and the bearing position is used for placing a turnover box; the lifting structure comprises a lifting driving assembly and a lifting block, the lifting driving assembly is arranged at the top of the rack, and the lifting driving assembly is connected with the lifting block and used for driving the lifting block to move towards the turnover box; the shearing structure is connected with the lifting block and synchronously moves along with the lifting block, the shearing structure comprises a shearing knife, and the shearing structure shears the connecting ribs of the turnover box through the shearing knife after moving to a set position. According to the technical scheme, an automatic box opening mode is adopted to replace an existing manual box opening mode, working efficiency is high, information of the current turnover box can be obtained in a code scanning mode, and operation such as recognition, counting or tracking of the turnover box is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of box opening equipment for boxes, in particular to a fully automatic box opening machine. Background Art

[0002] The coin turnover box includes a box body and a box cover. The box body has a certain capacity for storing coins. During the use of the turnover box, it needs to be in a closed state, that is, the box cover is used to seal the box body. And, connecting ribs are arranged between the box cover and the box body to achieve the sealing of the box body.

[0003] After the turnover box arrives at the destination, the connecting ribs need to be cut. At present, the operation of cutting the connecting ribs is generally manual. The connecting ribs are manually cut one by one by using cutting tools. However, the manual box opening method has low work efficiency and cannot realize the functions of automatic category identification and counting. Summary of the Utility Model

[0004] To solve at least the above technical problems existing in the prior art, an embodiment of the utility model provides a fully automatic box opening machine.

[0005] An embodiment of the utility model provides a fully automatic box opening machine, including a frame, a lifting structure and a shearing structure; the frame has a set height, and a bearing position is arranged at the bottom of the frame, and the bearing position is used for placing the turnover box; the lifting structure includes a lifting driving component and a lifting block, the lifting driving component is arranged at the top of the frame, the lifting driving component is connected with the lifting block, and is used for driving the lifting block to move towards the turnover box; the shearing structure is connected with the lifting block and moves synchronously with the lifting block, the shearing structure includes a shearing knife, and after the shearing structure moves to a set position, the connecting ribs of the turnover box are sheared by the shearing knife.

[0006] In some embodiments, a conveying structure is further included, and the frame includes an inlet and an outlet for the turnover box; the conveying structure is used for conveying the turnover box to enter the frame from the inlet and to be sent out of the frame from the outlet, and the surface of the conveying structure located inside the frame is the bearing position.

[0007] In some embodiments, a carrier plate is arranged at the top of the frame, the lifting driving component includes a lifting driving motor and a rotating shaft, the lifting driving motor is arranged on the carrier plate, the lifting driving motor is connected with the rotating shaft and is used for driving the rotating shaft to rotate; the rotating shaft is screwed with the lifting block, and the forward or reverse rotation of the rotating shaft drives the lifting block to move up and down on the rotating shaft.

[0008] In some embodiments, the lifting drive assembly includes a plurality of the rotating shafts, each of the rotating shafts is screwed to the lifting block respectively; the output shaft of the lifting drive motor is connected to the driving gear, the end of the rotating shaft is connected to the driven gear, and the driving gear and the driven gear are connected by a chain.

[0009] In some embodiments, the lifting structure further includes a pressing plate, which is connected to the lifting block; the pressing plate is arranged parallel to the top of the turnover box, and the vertical projection part of the pressing plate on the turnover box overlaps with the top of the turnover box. The pressing plate moves synchronously with the lifting block and is used to press the turnover box.

[0010] In some embodiments, the lifting structure further includes a clamping assembly, which is connected to the lifting block and moves synchronously with the lifting block. The clamping assembly is used to clamp and position the turnover box along the conveying direction of the turnover box.

[0011] In some embodiments, the clamping assembly includes a fixed clamping plate, a movable clamping plate and a telescopic driving member; the fixed clamping plate and the telescopic driving member are connected to the lifting block, the movable clamping plate is connected to the telescopic shaft of the telescopic driving member, and the telescopic driving member is used to adjust the distance between the movable clamping plate and the fixed clamping plate.

[0012] In some embodiments, the shearing knife includes a first cutter body and a shearing motor; the output shaft of the shearing motor is connected to a first driving gear, the first cutter body includes a first linear rack portion and a first cutter portion, the first linear rack portion meshes with the first driving gear, and the shearing motor drives the first cutter portion to reciprocate through the first driving gear for cutting the connecting ribs of the turnover box; and / or the shearing knife further includes a second cutter body, the output shaft of the shearing motor is connected to a second driving gear; the second cutter body includes a second linear rack portion and a second cutter portion, the second linear rack portion meshes with the second driving gear, and the shearing motor drives the second cutter portion to reciprocate through the second driving gear for cutting the cable ties of the turnover box.

[0013] In some embodiments, the conveying structure includes a first conveying section, a second conveying section and a third conveying section; the first conveying section and the third conveying section are located outside the frame, the first conveying section is connected to the frame on the side where the inlet is located, the second conveying section is connected to the frame on the side where the outlet is located, and the second conveying section is located at the bottom inside the frame.

[0014] In some embodiments, a code scanning device is further included, which is arranged on the frame and is used to obtain the label information on the turnover box.

[0015] A fully automatic case opening machine provided by the utility model adopts an automated method for case opening operations. The turnover box is placed on the bearing position at the bottom of the frame. The lifting drive assembly drives the lifting block and the shearing structure to descend. After the shearing structure descends to the set position, the connecting ribs of the turnover box are sheared by the shearing knife. Subsequently, the lifting block and the shearing structure reset to complete the cutting operation. The technical solution of the utility model replaces the existing manual case opening with an automated case opening method, which has high work efficiency, and can obtain the information of the current turnover box by scanning the code to achieve operations such as identification, counting, or tracking of the turnover box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] By referring to the accompanying drawings and reading the following detailed description, the above and other objects, features, and advantages of the exemplary embodiments of the utility model will become readily understood. In the drawings, several embodiments of the utility model are shown in an exemplary and non-limiting manner, wherein:

[0017] In the drawings, the same or corresponding reference numerals represent the same or corresponding parts.

[0018] Figure 1 is a schematic structural diagram of the fully automatic case opening machine provided by the embodiment of the utility model;

[0019] Figure 2 is a schematic structural diagram of the core structure at the lifting drive assembly in the fully automatic case opening machine provided by the embodiment of the utility model;

[0020] Figure 3 is a schematic structural diagram of the shearing structure in the fully automatic case opening machine provided by the embodiment of the utility model;

[0021] Figure 4 is a partial enlarged view of the shearing structure in use in the fully automatic case opening machine provided by the embodiment of the utility model;

[0022] Figure 5 is a schematic structural diagram of the clamping assembly in the fully automatic case opening machine provided by the embodiment of the utility model;

[0023] Figure 6 is a schematic diagram of the clamping assembly in use in the fully automatic case opening machine provided by the embodiment of the utility model;

[0024] Figure 7 is a schematic structural diagram of the conveying structure in the fully automatic case opening machine provided by the embodiment of the utility model when it is unfolded;

[0025] Figure 8 is a schematic structural diagram of the conveying structure in the fully automatic case opening machine provided by the embodiment of the utility model when it is retracted.

[0026] In the figure:

[0027] 10: Frame; 20: Lifting structure; 30: Shearing structure; 40: Conveying structure; 50: Turnover box;

[0028] 11: Carrier plate; 12: Cover body;

[0029] 21: Lifting drive assembly; 211: Rotating shaft; 212: Driving gear; 213: Driven gear; 214: Chain; 22: Lifting block; 23: Pressure plate; 24: Clamping assembly; 241: Fixed clamping plate; 242: Movable clamping plate; 243: Telescopic drive member;

[0030] 31: Shearing knife; 311: First cutter body; 3111: First linear rack portion; 3112: First cutter portion; 312: Shearing motor; 3121: First driving gear; 3122: Second driving gear; 313: Second cutter body; 3131: Second linear rack portion; 3132: Second cutter portion;

[0031] 41: First conveying section; 42: Second conveying section; 43: Third conveying section. Detailed implementation manners

[0032] To make the objectives, features, and advantages of the present utility model more obvious and understandable, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present utility model.

[0033] An embodiment of the present utility model provides a fully automatic box opening machine, including a frame, a conveying structure, a lifting structure, and a shearing structure; the conveying structure, the lifting structure, and the shearing structure are arranged on the frame to form an independent structure. The conveying structure is used to convey the turnover box, that is, to convey the unopened turnover box into the frame and convey the opened turnover box to the next working station; the lifting structure is used to drive the shearing structure to move so that it can move to the shearing position and can press the turnover box for positioning. Among them, the clamping assembly in the lifting structure can further clamp the turnover box, and the shearing structure automatically extends and retracts to realize the shearing operation of the connecting ribs of the turnover box.

[0034] The following will describe in detail each structure, the positional relationship, and the connection relationship of each structure in the fully automatic box opening machine provided by the embodiment of the present utility model in conjunction with the accompanying drawings.

[0035] As Figures 1 to 8As shown, the rack 10 has a set height. A bearing position is provided at the bottom of the rack 10, and the bearing position is used to place the turnover box 50. As shown in the figure, the bottom of the rack 10 includes a chassis, and rollers are provided below the chassis to facilitate the movement of the rack 10. Among them, the upper surface of the chassis is the bearing position, and the edge position of the chassis at the bearing position includes a vertical frame, and multiple horizontal frames are lapped on the vertical frame, thus forming a rack 10 with a certain height. For example, the rack 10 is in the shape of a cuboid.

[0036] For example, the rack 10 also includes a cover body 12 structure. The cover body 12 covers the outside of the rack 10, thus forming a protection structure. For example, control buttons, control panels and other structures can also be provided on the cover body 12 structure. By setting the cover body 12 structure, the conveying structure 40, the lifting structure 20, the shearing structure 30, etc. are not exposed, and the safety is higher.

[0037] Continue to refer to Figures 1 to 8 As shown, in the embodiment of the present invention, the full-automatic box opening machine includes a conveying structure 40. The rack 10 includes an inlet and an outlet for the turnover box 50. The conveying structure 40 is used to convey the turnover box 50 into the rack 10 from the inlet and out of the rack 10 from the outlet. The surface of the conveying structure 40 located inside the rack 10 is the bearing position.

[0038] The conveying structure 40 can continuously transport the turnover box 50 into and out of the rack 10, so as to realize the rapid and automatic transportation operation of the turnover box 50. For example, the conveying structure 40 can be a conveyor belt or conveying rollers, etc. It can also be a continuous structure or a split structure.

[0039] As shown in the figure, the conveying structure 40 includes a first conveying section 41, a second conveying section 42 and a third conveying section 43. The first conveying section 41 and the third conveying section 43 are located outside the rack 10. The first conveying section 41 is connected to the rack 10 on the side where the inlet is located, the second conveying section 42 is connected to the rack 10 on the side where the outlet is located, and the second conveying section 42 is located at the bottom inside the rack 10.

[0040] For example, the shapes of the inlet and outlet on the rack 10 are respectively the same as the shapes of the first conveying section 41 and the third conveying section 43. The connection ends of the first conveying section 41 and the third conveying section 43 with the rack 10 are set to be rotatably connected, such as provided with a rotating shaft. Thus, in the use state, the first conveying section 41 and the third conveying section 43 are rotated and unfolded to be in a horizontal state, and the surfaces of the first conveying section 41, the second conveying section 42 and the third conveying section 43 are located on the same plane, and the transportation of the turnover box 50 can be realized.

[0041] When the box opening machine is in a non-use state, the first conveying section 41 and the third conveying section 43 can be retracted through the rotating shaft, which can reduce the overall space occupied by the box opening machine and is beneficial to storage and transportation.

[0042] In the embodiment of the present utility model, a code scanning device is further provided inside the frame 10. A label, such as a two-dimensional code label, is pasted on the outer wall of the turnover box 50. The label can be scanned by the code scanning device to obtain information of the turnover box 50. For example, the information includes currency type, etc. Through this method, operations such as identification, counting, or tracking of the turnover box 50 can be performed.

[0043] Continue to refer to Figures 1 to 8 As shown, the full-automatic box opening machine includes a lifting structure 20. The lifting structure 20 includes a lifting drive assembly 21 and a lifting block 22. The lifting drive assembly 21 is arranged at the top of the frame 10. The lifting drive assembly 21 is connected to the lifting block 22 and is used to drive the lifting block 22 to move towards the turnover box 50.

[0044] For example, a carrier plate 11 is provided at the top of the frame 10. The lifting drive assembly 21 includes a lifting drive motor and a rotating shaft 211. The lifting drive motor is arranged on the carrier plate 11. The lifting drive motor is connected to the rotating shaft 211 and is used to drive the rotating shaft 211 to rotate; the rotating shaft 211 is screwed to the lifting block 22. The forward or reverse rotation of the rotating shaft 211 drives the lifting block 22 to move up and down on the rotating shaft 211.

[0045] Bearings are respectively arranged at both ends of the rotating shaft 211, so that the rotating shaft 211 can rotate freely. For example, one end of the rotating shaft 211 is connected to the carrier plate 11, and the other end is connected to the bottom of the frame 10. For example, it further includes a plurality of guide rods. The guide rods pass through the lifting block 22. One end of the guide rods is connected to the carrier plate 11, and the other end is connected to the bottom of the frame 10. When the lifting block 22 moves up and down, it reciprocates axially along the guide rods.

[0046] As shown in the figure, the lifting drive assembly 21 includes a plurality of rotating shafts 211, and each rotating shaft 211 is respectively screwed to the lifting block 22; among them, by arranging a plurality of rotating shafts 211, stable lifting operation of the lifting block 22 can be realized. In order to save space, cost, and improve the consistency of lifting, a single lifting drive motor can be used to drive the synchronous rotation of a plurality of rotating shafts 211.

[0047] For example, the output shaft of the lifting drive motor is connected to a driving gear 212, and the end of the rotating shaft 211 is connected to a driven gear 213. The driving gear 212 and the driven gear 213 are connected by a chain 214. As shown in the figure, a tensioning gear can also be arranged on the carrier plate 11.

[0048] In the embodiment of the present utility model, the lifting structure 20 further includes a pressing plate 23. The pressing plate 23 is connected to the lifting block 22; the pressing plate 23 is arranged parallel to the top of the turnover box 50, and the vertical projection part of the pressing plate 23 towards the turnover box 50 overlaps with the top of the turnover box 50. The pressing plate 23 moves synchronously with the lifting block 22 and is used to press the turnover box 50.

[0049] After the lifting block 22 descends to the set position, the pressing plate 23 can be attached to the top of the turnover box 50. As the lifting block 22 continues to descend, the turnover box 50 can be pressed tightly through the pressing plate 23, thereby realizing the limit of the turnover box 50 in the height direction.

[0050] Continue to refer to Figures 1 to 8 As shown, in the embodiment of the present invention, the lifting structure 20 further includes a clamping assembly 24. The clamping assembly 24 is connected to the lifting block 22 and moves synchronously with the lifting block 22. The clamping assembly 24 is used to clamp and position the turnover box 50 along the conveying direction of the turnover box 50.

[0051] The sizes of the turnover boxes 50 are different. Among the turnover boxes 50 with different sizes, those with the same width but different lengths. Among them, in the width direction, it can be limited by the conveying structure 40, and in the length direction, the clamping assembly 24 can be used for limitation. The clamping assembly 24 is set as a retractable structure, which can be adapted to turnover boxes 50 with different lengths.

[0052] For example, the clamping assembly 24 includes a fixed clamping plate 241, a movable clamping plate 242, and a telescopic driving member 243; the fixed clamping plate 241 and the telescopic driving member 243 are connected to the lifting block 22, the movable clamping plate 242 is connected to the telescopic shaft of the telescopic driving member 243, and the telescopic driving member 243 is used to adjust the distance between the movable clamping plate 242 and the fixed clamping plate 241.

[0053] After the clamping assembly 24 moves in place, the telescopic shaft of the telescopic driving member 243 (such as a telescopic cylinder) moves, so that the movable clamping plate 242 moves towards the fixed clamping plate 241 direction, thereby adjusting the distance between the two, limiting the turnover box 50 in the moving direction of the turnover box 50, and cooperating with the pressing plate 23 and the conveying structure 40 to stably limit the turnover box 50.

[0054] Continue to refer to Figures 1 to 8 As shown, in the embodiment of the present invention, the shearing structure 30 is connected to the lifting block 22 and moves synchronously with the lifting block 22. The shearing structure 30 includes a shearing knife 31. After the shearing structure 30 moves to the set position, the connecting ribs of the turnover box 50 are sheared by the shearing knife 31.

[0055] The shearing knife 31 cuts the connecting ribs in a telescopic manner. After the shearing structure 30 reaches the set position, the shearing knife 31 extends, and the connecting ribs are cut during the extension process. For example, the shearing knife 31 includes a first cutter body 311 and a shearing motor 312; the output shaft of the shearing motor 312 is connected to a first driving gear 3121. The first cutter body 311 includes a first linear rack portion 3111 and a first cutter portion 3112. The first linear rack portion 3111 meshes with the first driving gear 3121, and the shearing motor 312 drives the first cutter portion 3112 to reciprocate through the first driving gear 3121 for cutting the connecting ribs of the turnover box 50.

[0056] Driven by the lifting structure 20, the first cutter portion 3112 of the shearing knife 31 is disposed opposite to the connecting ribs of the turnover box 50. When the shearing motor 312 is started, the output shaft of the shearing motor 312 drives the first driving gear 3121 to rotate, and the first driving gear 3121 drives the first cutter portion 3112 to move, thereby cutting the connecting ribs.

[0057] For example, a single shearing motor 312 can drive multiple first cutter bodies 311, and the multiple first cutter bodies 311 move synchronously to complete the shearing of the connecting ribs on the same side.

[0058] For another example, the shearing knife 31 further includes a second cutter body 313, and the output shaft of the shearing motor 312 is connected to a second driving gear 3122; the second cutter body 313 includes a second linear rack portion 3131 and a second cutter portion 3132. The second linear rack portion 3131 meshes with the second driving gear 3122, and the shearing motor 312 drives the second cutter portion 3132 to reciprocate through the second driving gear 3122 for cutting the cable ties of the turnover box 50.

[0059] Cable ties can also be provided on the turnover box 50, and the lid of the turnover box 50 is locked by the cable ties and the connecting ribs at the same time; the second cutter body 313 moves synchronously with the shearing motor 312, and the shearing of the cable ties can be completed synchronously.

[0060] A fully automatic box-opening machine provided by the present utility model performs box-opening operations in an automated manner. The turnover box 50 is placed on the bearing position at the bottom of the frame 10, and the lifting drive assembly 21 drives the lifting block 22 and the shearing structure 30 to descend. After the shearing structure 30 descends to the set position, the connecting ribs of the turnover box 50 are sheared by the shearing knife 31, and then the lifting block 22 and the shearing structure 30 are reset to complete the cutting operation. The technical solution of the present utility model replaces the existing manual box-opening with an automated box-opening method, which has high work efficiency, and the information of the current turnover box 50 can be obtained by scanning the code to achieve operations such as identification, counting, or tracking of the turnover box 50.

[0061] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0062] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, "a plurality of" means two or more, unless otherwise specifically defined.

[0063] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered by the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A fully automatic box opening machine, characterized in that: It comprises a frame (10), a lifting structure (20) and a shearing structure (30); The frame (10) has a set height, and a bearing position is provided at the bottom of the frame (10), and the bearing position is used to place the turnover box (50); The lifting structure (20) comprises a lifting drive assembly (21) and a lifting block (22); the lifting drive assembly (21) is arranged on the top of the frame (10); the lifting drive assembly (21) is connected to the lifting block (22) and is used to drive the lifting block (22) to move towards the turnover box (50); The shearing structure (30) is connected to the lifting block (22) and moves synchronously with the lifting block (22). The shearing structure (30) comprises a shearing knife (31). After the shearing structure (30) moves to a set position, the shearing knife (31) shears the connecting ribs of the turnover box (50).

2. A fully automatic box opening machine as claimed in claim 1, characterized in that: It also includes a conveying structure (40), wherein the frame (10) includes an inlet and an outlet for the turnover box (50); The conveying structure (40) is used to convey the turnover box (50) from the inlet into the frame (10) and to send it out of the frame (10) from the outlet, and the surface of the conveying structure (40) located in the frame (10) is the bearing position.

3. A fully automatic box opening machine as claimed in claim 1, characterized in that: A carrier plate (11) is provided on the top of the frame (10); the lifting drive assembly (21) comprises a lifting drive motor and a rotating shaft (211); the lifting drive motor is provided on the carrier plate (11); the lifting drive motor is connected to the rotating shaft (211) and is used to drive the rotating shaft (211) to rotate; The rotating shaft (211) is threadedly connected to the lifting block (22), and the forward or reverse rotation of the rotating shaft (211) drives the lifting block (22) to move up and down on the rotating shaft (211).

4. A fully automatic box opening machine as claimed in claim 3, characterized in that: The lifting drive assembly (21) comprises a plurality of rotating shafts (211), and each rotating shaft (211) is respectively screwed to the lifting block (22); The output shaft of the lifting drive motor is connected to a driving gear (212), the end of the rotating shaft (211) is connected to a driven gear (213), and the driving gear (212) and the driven gear (213) are connected via a chain (214).

5. The fully automatic box opening machine according to claim 1, characterized in that: The lifting structure (20) further comprises a pressing plate (23), wherein the pressing plate (23) is connected to the lifting block (22); The pressing plate (23) is arranged parallel to the top of the turnover box (50), and the vertical projection of the pressing plate (23) onto the turnover box (50) overlaps with the top of the turnover box (50). The pressing plate (23) moves synchronously with the lifting block (22) and is used to press the turnover box (50).

6. A fully automatic box opening machine as claimed in claim 1, characterized in that: The lifting structure (20) further comprises a clamping assembly (24), wherein the clamping assembly (24) is connected to the lifting block (22) and moves synchronously with the lifting block (22), and the clamping assembly (24) is used to clamp and position the turnover box (50) along the conveying direction of the turnover box (50).

7. A fully automatic box opening machine as claimed in claim 6, characterized in that: The clamping assembly (24) comprises a fixed clamping plate (241), a movable clamping plate (242) and a telescopic driving member (243); The fixed clamping plate (241) and the telescopic driving member (243) are connected to the lifting block (22), the movable clamping plate (242) is connected to the telescopic shaft of the telescopic driving member (243), and the telescopic driving member (243) is used to adjust the distance between the movable clamping plate (242) and the fixed clamping plate (241).

8. The fully automatic box opening machine according to claim 1, characterized in that: The shearing knife (31) comprises a first shearing knife body (311) and a shearing motor (312); The output shaft of the shearing motor (312) is connected to a first driving gear (3121); the first cutter body (311) comprises a first linear rack portion (3111) and a first cutter portion (3112); the first linear rack portion (3111) is meshed with the first driving gear (3121); the shearing motor (312) drives the first cutter portion (3112) to reciprocate via the first driving gear (3121) to cut the connecting ribs of the turnover box (50); and / or The shearing knife (31) further comprises a second shearing knife body (313), and the output shaft of the shearing motor (312) is connected to a second driving gear (3122); The second cutter body (313) includes a second linear rack portion (3131) and a second cutter portion (3132), the second linear rack portion (3131) is meshed with the second driving gear (3122), and the shearing motor (312) drives the second cutter portion (3132) to move back and forth via the second driving gear (3122), so as to cut the cable tie of the turnover box (50).

9. A fully automatic box opening machine as claimed in claim 2, characterized in that: The conveying structure (40) comprises a first conveying section (41), a second conveying section (42) and a third conveying section (43); The first conveying section (41) and the third conveying section (43) are located outside the frame (10); the first conveying section (41) is connected to the frame (10) on the side where the inlet is located; the second conveying section (42) is connected to the frame (10) on the side where the outlet is located; and the second conveying section (42) is located at the bottom of the frame (10).

10. The fully automatic box opening machine according to claim 1, characterized in that: It also includes a code scanning device, which is arranged on the frame (10) and is used to obtain label information on the turnover box (50).

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