Packing box sealing paper removing structure and removing equipment

Abstract

The embodiment of the utility model provides a removing structure and removing equipment for box sealing paper of a packaging box, and relates to the technical field of packaging. The packaging box sealing paper removing structure comprises a first separating assembly and a second separating assembly, wherein the first separating assembly is used for separating outer sealing paper on a packaging box; the second separating assembly is used for separating the inner sealing paper on the packaging box; the adjusting assembly comprises an adjusting seat, a first adjusting part and a second adjusting part, the first adjusting part is arranged on the adjusting seat, the first adjusting part is connected with the first separating assembly and rotates around the axial direction of the adjusting seat relative to the adjusting seat, and the second adjusting part is arranged on the adjusting seat and connected with the second separating assembly; the extending directions of the first adjusting part and the second adjusting part are the same, and the second adjusting part rotates around the axial direction of the adjusting base relative to the first adjusting part, so that the projection of the first separating assembly and the projection of the second separating assembly on the horizontal plane are staggered. According to the structure, the occupied space is reduced, and the equipment cost is reduced.

Description

Technical Field

[0001] This application relates to the field of packaging technology, and in particular to a packaging box sealing paper removal structure and removal device. Background Technology

[0002] In automated production processes in the food, pharmaceutical, and daily chemical industries, bottled or canned raw materials are commonly used. The removal of the sealing paper from these raw materials is a crucial step in the production process, and its efficiency and reliability directly impact the overall operating efficiency of the production line and the quality of the products.

[0003] The packaging box has two layers of sealing paper: the outer sealing paper is pasted onto the box body, and the inner sealing paper is placed directly inside the box. Currently, there are two common methods for removing the sealing paper: The first method involves using a heating element at the first station to soften the adhesive bonding the outer sealing paper to the box, then using a two-axis robotic arm at the second station to tear off the outer sealing paper using vacuum suction, and finally using a two-axis robotic arm at the third station to remove the inner sealing paper using vacuum suction. The second method involves using a heating element at the first station to soften the adhesive bonding the outer sealing paper to the box, then using a four-axis or six-axis robotic arm with pneumatic grippers at the second station to tear off the outer sealing paper, and finally using a two-axis robotic arm to remove the inner sealing paper using vacuum suction.

[0004] However, multi-station robotic arm layouts occupy a large amount of space, which is not conducive to the compact design of production lines. Utility Model Content

[0005] This application provides a packaging box sealing paper removal structure and removal device to solve the problem of large space occupation by multi-station robotic arm layout.

[0006] In a first aspect, embodiments of this application provide a packaging box sealing paper removal structure, including:

[0007] A first separation component, the first separation component being used to separate the outer sealing paper on the packaging box;

[0008] A second separation component is used to separate the inner sealing paper on the packaging box;

[0009] An adjustment assembly includes an adjustment seat, a first adjustment member, and a second adjustment member. The first adjustment member is disposed on the adjustment seat and connected to a first separation assembly. The first adjustment member rotates relative to the adjustment seat about the axial direction of the adjustment seat. The second adjustment member is disposed on the adjustment seat and connected to the second separation assembly. The first and second adjustment members extend in the same direction. The second adjustment member rotates relative to the first adjustment member about the axial direction of the adjustment seat, such that the projections of the first and second separation assemblies on the horizontal plane are offset.

[0010] In one possible implementation, there are a first working state and a second working state. In the first working state, the first adjusting member rotates such that the first separating component is in a first position and the second separating component is in a second position. The first separating component is used to separate the outer sealing paper on the packaging box.

[0011] In the second working state, the second adjusting member rotates to position the second separating component in the first position, and the first adjusting member rotates to position the first separating component in the second position. The second separating component is used to separate the inner sealing paper on the packaging box.

[0012] In one possible implementation, both the first adjusting member and the second adjusting member can extend or retract along the axial direction of the adjusting seat.

[0013] In one possible implementation, the first adjusting member includes a rotating shaft, the first separating component is connected to the rotating shaft, the second adjusting member includes a connecting sleeve, the rotating shaft is disposed on the adjusting seat and rotates axially relative to the adjusting seat; the second separating component is connected to the connecting sleeve, the connecting sleeve is sleeved on the rotating shaft and rotates axially about the adjusting seat relative to the rotating shaft.

[0014] In one possible implementation, the first separation component is configured as a gripper structure for holding the outer sealing paper.

[0015] In one possible implementation, the first separation assembly includes a base, a first clamping plate, and a second clamping plate. The base is connected to the first adjusting member. Both the first clamping plate and the second clamping plate are disposed on the base. One of the first clamping plate and the second clamping plate moves toward or away from the other to clamp the outer sealing paper.

[0016] In one possible implementation, the first separation assembly further includes a third adjusting member, the third adjusting member including a mounting base and a telescopic shaft, the mounting base being connected to the first adjusting member, the telescopic shaft being disposed on the mounting base and connected to the base body, the telescopic shaft extending and retracting along the axial direction of the telescopic shaft to drive the first separation assembly to move.

[0017] In one possible implementation, a third operating state is also included, in which the first separating component contacts the outer sealing paper, and the telescopic shaft extends and retracts to drive the first clamping plate and the second clamping plate to smooth the edge fold of the outer sealing paper.

[0018] In one possible implementation, the second separation component includes a connecting rod and at least one suction cup disposed on the connecting rod for adsorbing the inner sealing paper, the connecting rod being connected to the second adjusting member.

[0019] Secondly, embodiments of this application provide a removal device, including a device body, the device body including the packaging box sealing paper removal structure as described above.

[0020] This application provides a packaging box sealing paper removal structure and removal device. The packaging box sealing paper removal structure removes the outer sealing paper through a first separation component and removes the inner sealing paper through a second separation component. A first adjusting member rotates relative to an adjusting seat to adjust the position of the first separation component so that the outer sealing paper can be removed after the first separation component separates it. The second adjusting member rotates relative to the first adjusting member to adjust the position of the second separation component so that the inner sealing paper can be removed after the second separation component separates it. The first and second separation components are independent of each other to quickly remove the outer and inner sealing papers of the packaging box. Both the first and second adjusting members are installed on the adjusting seat, realizing the removal of the outer and inner sealing papers at a single station, reducing space occupation, and facilitating the compact design of the production line. Attached Figure Description

[0021] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0022] Figure 1 This is a schematic diagram of the exploded structure of a packaging box in the prior art;

[0023] Figure 2 A schematic diagram of the packaging box sealing paper removal structure provided in this application;

[0024] Figure 3 for Figure 2 A partial structural diagram of the first separation component.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Packaging box; 2. Outer sealing paper; 3. Inner sealing paper;

[0027] 100. First separation assembly; 110. Seat body; 120. First clamping plate; 121. Connecting part; 122. Clamping part; 130. Second clamping plate; 140. Telescopic component; 150. Third adjusting component; 151. Mounting base; 152. Telescopic shaft;

[0028] 200. Second separation component; 210. Connecting rod; 220. Suction cup;

[0029] 300, Adjustment component; 310, Adjustment seat; 320, First adjustment element; 321, Rotating shaft; 330, Second adjustment element; 331, Connecting sleeve.

[0030] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0031] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0032] In automated production processes in the food, pharmaceutical, and daily chemical industries, bottled or canned raw materials are commonly used. The removal of the sealing paper from these raw materials is a crucial step in the production process, and its efficiency and reliability directly impact the overall operating efficiency of the production line and the quality of the products.

[0033] Reference Figure 1 The packaging box has two layers of sealing paper: the outer sealing paper is pasted onto the box body, and the inner sealing paper is placed directly inside the box. Currently, there are two common methods for removing the sealing paper: The first method involves using a heating element at the first station to soften the adhesive bonding the outer sealing paper to the box, then using a first two-axis robotic arm at the second station to tear off the outer sealing paper using vacuum suction, and finally using a second two-axis robotic arm at the third station to remove the inner sealing paper using vacuum suction. The second method involves using a heating element at the first station to soften the adhesive bonding the outer sealing paper to the box, then using a four-axis or six-axis robotic arm with pneumatic grippers at the second station to tear off the outer sealing paper, and finally using a two-axis robotic arm to remove the inner sealing paper using vacuum suction.

[0034] However, multi-station robotic arm layouts occupy a large amount of space, which is not conducive to the compact design of production lines.

[0035] This application provides a packaging box sealing paper removal structure and removal device. A first separating component removes the outer sealing paper, and a second separating component removes the inner sealing paper. A first adjusting member rotates relative to an adjusting seat to adjust the position of the first separating component, facilitating the removal of the outer sealing paper after separation. Similarly, a second adjusting member rotates relative to the first adjusting member to adjust the position of the second separating component, facilitating the removal of the inner sealing paper after separation. The first and second separating components operate independently to quickly remove the outer and inner sealing papers. Both the first and second adjusting members are mounted on the adjusting seat, enabling the removal of the outer and inner sealing papers at a single workstation, reducing space requirements and facilitating a compact production line design.

[0036] The technical solution of this application and how the technical solution of this application solves the above-mentioned technical problems are described in detail below with specific embodiments. These specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments. The embodiments of this application will now be described with reference to the accompanying drawings.

[0037] This application provides a packaging box sealing paper removal structure, referring to... Figure 2 and Figure 3 The packaging box sealing paper removal structure includes:

[0038] First separation component 100, the first separation component 100 is used to separate the outer sealing paper 2 on the packaging box 1;

[0039] The second separation component 200 is used to separate the inner sealing paper 3 on the packaging box 1;

[0040] The adjustment assembly 300 includes an adjustment seat 310, a first adjustment member 320, and a second adjustment member 330. The first adjustment member 320 is disposed on the adjustment seat 310 and connected to the first separation assembly 100. The first adjustment member 320 rotates relative to the adjustment seat 310 about the axial direction of the adjustment seat 310. The second adjustment member 330 is disposed on the adjustment seat 310 and connected to the second separation assembly 200. The first adjustment member 320 and the second adjustment member 330 extend in the same direction. The second adjustment member 330 rotates relative to the first adjustment member 320 about the axial direction of the adjustment seat 310, causing the projections of the first separation assembly 100 and the second separation assembly 200 on the horizontal plane to be staggered.

[0041] The axis of the adjusting seat 310 is set in the vertical direction. The first adjusting member 320 and the second adjusting member 330 are both set on the adjusting seat 310 and rotate along the axis of the adjusting seat 310. The second adjusting member 330 can rotate relative to the first adjusting member 320 around the adjusting seat 310. That is, the first adjusting member 320 and the second adjusting member 330 are independent of each other.

[0042] The first separating component 100 is located on the first adjusting member 320, which is mounted on the adjusting seat 310. The second separating component 200 is located on the second adjusting member 330, which is also mounted on the adjusting seat 310. This arrangement allows the first separating component 100 and the second separating component 200 to be positioned at the same workstation, separating the outer sealing paper 2 and the inner sealing paper 3 of the packaging box 1 respectively. This reduces the space occupied by the entire structure, facilitating a more compact production line design. Furthermore, the cooperation between the first separating component 100 and the first adjusting member 320, and the cooperation between the second separating component 200 and the second adjusting member 330, replaces the robotic arm, reducing equipment manufacturing costs. The first adjusting member 320 and the second adjusting member 330 are relatively independent, enabling rapid removal of the outer sealing paper 2 and the inner sealing paper 3 of the packaging box 1, thereby improving the overall efficiency of the structure.

[0043] In one possible implementation, the removal structure includes a first working state and a second working state. In the first working state, the first adjusting member 320 rotates such that the first separating component 100 is in a first position and the second separating component 200 is in a second position. The first separating component 100 is used to separate the outer sealing paper 2 on the packaging box 1.

[0044] In the second working state, the second adjusting member 330 rotates to make the second separating component 200 stand in the first position, and the first adjusting member 320 rotates to make the first separating component 100 stand in the second position. The second separating component 200 is used to separate the inner sealing paper 3 on the packaging box 1.

[0045] In the first working state, the first separating component 100 is located in the first position and the second separating component 200 is located in the second position; in the second working state, the second separating component 200 is located in the first position and the first separating component 100 is located in the second position. Therefore, in both working states, the first separating component 100 and the second separating component 200 exchange positions between the first and second positions so that the first separating component 100 and the second separating component 200 can operate continuously, reducing the waiting process between the removal of the outer sealing paper 2 and the removal of the inner sealing paper 3, and improving the overall working efficiency of the structure.

[0046] In one possible implementation, both the first adjusting member 320 and the second adjusting member 330 can extend and retract along the axial direction of the adjusting seat 310.

[0047] Both the first adjusting member 320 and the second adjusting member 330 can extend and retract in the vertical direction to adjust the height of the first separating component 100 and the second separating component 200 respectively, thereby facilitating the removal of the outer sealing paper 2 and the inner sealing paper 3 from the packaging box 1.

[0048] In one possible implementation, refer to Figure 2 and Figure 3 The first adjusting member 320 includes a rotating shaft 321, and the first separating component 100 is connected to the rotating shaft 321. The second adjusting member 330 includes a connecting sleeve 331. The rotating shaft 321 is disposed on the adjusting seat 310 and rotates axially relative to the adjusting seat 310. The second separating component 200 is connected to the connecting sleeve 331. The connecting sleeve 331 is sleeved on the rotating shaft 321 and rotates axially about the adjusting seat 310 relative to the rotating shaft 321.

[0049] Furthermore, the first adjusting member 320 also includes a first driving part, the rotating shaft 321 is rotatably disposed on the adjusting seat 310 and connected to the first separating component 100, and the first driving part is connected to the rotating shaft 321 to drive the rotating shaft 321 to rotate.

[0050] The rotating shaft 321 is rotatably connected to the adjusting seat 310. The first driving part (not shown in the figure) is set on the adjusting seat 310. The first driving part is a motor reducer structure. The first driving part is connected to the rotating shaft 321 to drive the rotating shaft 321 to rotate, thereby adjusting the position of the first separation component 100.

[0051] Furthermore, the rotating shaft 321 is a lifting rod, which can be an electric push rod, a hydraulic rod, or a pneumatic push rod, which will not be elaborated on here.

[0052] In one possible implementation, the first separation component 100 is configured as a gripper structure for holding the outer sealing paper 2.

[0053] A gripper structure is used to hold the outer sealing paper 2, so as to facilitate the separation of the outer sealing paper 2 from the packaging box 1. In other embodiments, the first separation component 100 may also remove the outer sealing paper 2 by means of adsorption or other methods.

[0054] In one possible implementation, refer to Figure 2 and Figure 3 The first separation component 100 includes a base 110, a first clamping plate 120 and a second clamping plate 130. The base 110 is connected to the first adjusting member 320. The first clamping plate 120 and the second clamping plate 130 are both disposed on the base 110. One of the first clamping plate 120 and the second clamping plate 130 moves toward or away from the other to clamp the outer sealing paper 2.

[0055] Furthermore, the first separation assembly 100 also includes a telescopic member 140. The first clamping plate 120 is disposed on the base 110, and the telescopic member 140 is disposed on the base 110. The telescopic member 140 extends and retracts in the vertical direction and is connected to the second clamping plate 130. The second clamping plate 130 is located directly below the first clamping plate 120. The telescopic member 140 drives the second clamping plate 130 to extend and retract in a direction away from or close to the first clamping plate 120 for clamping the edge of the outer sealing paper 2.

[0056] The first clamping plate 120 is fixed to the side of the base 110 and extends below the bottom surface of the base 110. The telescopic member 140 is a telescopic rod, which can be an electric push rod, a hydraulic rod, or a pneumatic push rod, and will not be described in detail here. The telescopic member 140 is installed in the middle of the base 110. The second clamping plate 130 is fixed on the telescopic member 140 and is located at the bottom of the base 110. The telescopic member 140 extends and retracts in the vertical direction to drive the second clamping plate 130 to move up and down. The first clamping plate 120 and the second clamping plate 130 are adapted to each other. When the second clamping plate 130 moves upward, the second clamping plate 130 approaches the first clamping plate 120 and cooperates with the first clamping plate 120 to clamp the edge of the outer sealing paper 2. Then, by moving the base 110, the outer sealing paper 2 is moved so that the outer sealing paper 2 and the packaging box 1 are separated.

[0057] Of course, in other embodiments, the telescopic member 140 can be connected to the first clamping plate 120 to drive the first clamping plate 120 to cooperate with the second clamping plate 130 to achieve the clamping of the external sealing paper 2. This will not be elaborated on further here.

[0058] The second adjusting member 330 also includes a second driving part (not shown in the figure), the connecting sleeve 331 is disposed on the adjusting seat 310 and connected to the connecting rod 210, and the second driving part is connected to the connecting sleeve 331 to drive the connecting sleeve 331 to rotate.

[0059] The connecting sleeve 331 is fitted onto the rotating shaft 321, and the connecting sleeve 331 and the rotating shaft 321 rotate relative to each other. The rotation of the connecting sleeve 331 and the rotating shaft 321 does not interfere with each other. The connecting sleeve 331 is fitted onto the rotating shaft 321 so that the rotation axes of the first separating component 100 and the second separating component 200 are the same, further reducing the space occupied, while not affecting the relative movement between the first separating component 100 and the second separating component 200. After the first separating component 100 separates the outer sealing paper 2, the second separating component 200 can be used immediately to separate the inner sealing paper 3, thereby improving work efficiency.

[0060] Furthermore, the connecting sleeve 331 is also a telescopic rod. The connecting sleeve 331 can be an electric push rod, a hydraulic rod, or a pneumatic push rod, which will not be described in detail here. By telescopically extending the connecting sleeve 331, the height of the second separation component 200 can be adjusted, so that the inner sealing paper 3 can be removed from the packaging box 1 during the separation of the inner sealing paper 3, and placed in the desired position after rotation.

[0061] After the first separation component 100 separates the outer sealing paper 2, the connecting sleeve 331 is rotated to be directly above the packaging box 1. The connecting sleeve 331 is lowered so that the suction cup 220 contacts the inner sealing paper 3, and the suction cup 220 is activated to pick up the inner sealing paper 3. Then the connecting sleeve 331 is raised to move the suction cup 220 and the inner sealing paper 3 out of the packaging box 1 simultaneously. The connecting sleeve 331 is then rotated to rotate the inner sealing paper 3 to the desired position. After that, the suction cup 220 is closed and the inner sealing paper 3 is lowered.

[0062] In one possible implementation, refer to Figure 2 and Figure 3 The first separation assembly 100 also includes a third adjusting member 150, which includes a mounting base 151 and a telescopic shaft 152. The mounting base 151 is connected to the first adjusting member 320, and the telescopic shaft 152 is disposed on the mounting base 151 and connected to the seat body 110. The telescopic shaft 152 extends and retracts along the axial direction of the telescopic shaft 152 to drive the first separation assembly 100 to move.

[0063] The system also includes a third working state, in which the first separation component 100 contacts the outer sealing paper 2, and the telescopic shaft 152 extends and retracts to drive the first clamping plate 120 and the second clamping plate 130 to flatten the edge corner of the outer sealing paper 2.

[0064] Mounting base 151 is fixed to the top of rotating shaft 321. First clamping plate 120 includes connecting part 121 and clamping part 122. Clamping part 122 is disposed on connecting part 121. Connecting part 121 is connected to base body 110. Clamping part 122 extends outside base body 110. The bottom surface of clamping part 122 is used to abut against the upper surface of outer sealing paper 2. The upper surface of second clamping plate 130 abuts against the lower surface of outer sealing paper 2. When telescopic shaft 152 extends and retracts, driving first clamping plate 120 and second clamping plate 130 to move, first clamping plate 120 and second clamping plate 130 are used to smooth the edge folds of outer sealing paper 2.

[0065] The upper surface of the second clamping plate 130 is used to abut against the lower surface of the outer sealing paper 2. When the telescopic shaft 152 drives the second clamping plate 130 to move, the second clamping plate 130 is used to flatten the edge fold of the outer sealing paper 2, thereby flattening the edge of the folded outer sealing paper 2.

[0066] The bottom surface of the clamping part 122 is used to abut against the upper surface of the outer sealing paper 2. When the telescopic shaft 152 drives the first clamping plate 120 to move, the clamping part 122 is used to flatten the edge fold of the outer sealing paper 2, thereby flattening the edge of the folded outer sealing paper 2.

[0067] The connecting part 121 and the clamping part 122 are integrally formed. The connecting part 121 is fixed on the base 110 and is perpendicular to the clamping part. The bottom surface of the clamping part 122 is horizontally arranged so that the bottom surface of the clamping part 122 abuts against the upper surface of the outer sealing paper 2, and the upper surface of the second clamping plate 130 abuts against the lower surface of the outer sealing paper 2. During use, the telescopic shaft 152 extends and retracts, driving the base 110 to move. The base 110 drives the first clamping plate 120 and the second clamping plate 130 to move on the horizontal plane to flatten the folded corners of the outer sealing paper 2, so as to facilitate the subsequent clamping of the outer sealing paper 2.

[0068] The telescopic shaft 152 includes a straight section and a curved section, with the curved section located at the end of the straight section, and the seat 110 connected to the curved section.

[0069] The straight section is telescopic, allowing the position of the base 110 in the horizontal direction to be changed by extending or retracting the straight section. The straight section can be an electric actuator, a hydraulic actuator, or a pneumatic actuator, which will not be described in detail here.

[0070] The straight section is rotatably connected to the shifting member, the curved section is fixed to the end of the straight section, the curved section has a 90° bend, and the seat 110 is installed at the end of the curved section so that the telescopic member 140 is perpendicular to the straight section.

[0071] When it is necessary to remove the outer sealing paper 2, the heated packaging box 1 is transported to the designated position. The rotating shaft 321 is rotated, and the base 110 is swung at a certain angle so that the base 110 avoids the packaging box 1. The height of the rotating shaft 321 is adjusted so that the outer sealing paper 2 is positioned between the first clamping plate 120 and the second clamping plate 130. The rotating shaft 321 is then rotated again to move the first clamping plate 120 directly above the outer sealing paper 2. The rotating shaft 321 is then lowered so that the first clamping plate 120 abuts against the upper surface of the outer sealing paper 2. The telescopic component 14... The second clamping plate 130 is driven to rise so that its upper surface abuts against the lower surface of the outer sealing paper 2; the telescopic shaft 152 is adjusted to move the first clamping plate 120 and the second clamping plate 130 on the outer sealing paper 2, flattening any possible folds; finally, the rotating shaft 321 is rotated, which drives the seat 110 to move, thereby pulling the outer sealing paper 2 off the packaging box 1, realizing the separation of the outer sealing paper 2 from the packaging box 1. By continuing to rotate the rotating shaft 321, the outer sealing paper 2 can be moved to the designated position and placed.

[0072] In one possible implementation, refer to Figure 2 The second separation component 200 includes a connecting rod 210 and at least one suction cup 220. The suction cup 220 is disposed on the connecting rod 210 for adsorbing the inner sealing paper 3. The connecting rod 210 is connected to the second adjusting member 330.

[0073] The connecting rod 210 extends the position of the suction cup 220, and extends horizontally. The suction cup 220 is a vacuum suction cup, and a corresponding adsorption device is connected to it to achieve the suction of the inner sealing paper 3. In this embodiment, four suction cups 220 are provided, evenly distributed at the end of the connecting rod 210. In other embodiments, the number and position of the suction cups 220 can be set according to actual needs, and will not be elaborated further here.

[0074] Secondly, embodiments of this application provide a removal device, including a device body, the device body including the packaging box sealing paper removal structure as described above.

[0075] The packaging box sealing paper removal structure in this embodiment is the same as the packaging box sealing paper removal structure provided in any of the above embodiments, and can bring the same or similar technical effects. It will not be described in detail here, but can be referred to the description of the above embodiments.

[0076] This application provides a removal device that removes the outer sealing paper 2 via a first separation component 100 and the inner sealing paper 3 via a second separation component 200. A first adjusting member 320 rotates relative to an adjusting seat 310 to adjust the position of the first separation component 100 so that the outer sealing paper 2 can be removed after the first separation component 100 separates it. A second adjusting member 330 rotates relative to the first adjusting member 320 to adjust the position of the second separation component 200 so that the inner sealing paper 3 can be removed after the second separation component 200 separates it. The first separation component 100 and the second separation component 200 are independent of each other to quickly remove the outer sealing paper 2 and the inner sealing paper 3 of the packaging box 1. Both the first adjusting member 320 and the second adjusting member 330 are installed on the adjusting seat 310, realizing the removal of the outer sealing paper 2 and the inner sealing paper 3 at a single workstation, reducing space occupation and facilitating the compact design of the production line.

[0077] Finally, it should be noted that other embodiments of the invention will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This invention is intended to cover any variations, uses, or adaptations of the invention that follow the general principles of the invention and include common knowledge or customary techniques in the art not disclosed herein, and is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of the invention is limited only by the appended claims.

Claims

1. A packaging box sealing paper removal structure, characterized in that, include: A first separation component (100) is used to separate the outer sealing paper on the packaging box; A second separation component (200) is used to separate the inner sealing paper on the packaging box; An adjustment assembly (300) includes an adjustment seat (310), a first adjustment member (320), and a second adjustment member (330). The first adjustment member (320) is disposed on the adjustment seat (310) and connected to the first separation assembly (100). The first adjustment member (320) rotates relative to the adjustment seat (310) about the axial direction of the adjustment seat (310). The second adjustment member (330) is disposed on the adjustment seat (310) and connected to the second separation assembly (200). The first adjustment member (320) and the second adjustment member (330) extend in the same direction. The second adjustment member (330) rotates relative to the first adjustment member (320) about the axial direction of the adjustment seat (310), such that the projections of the first separation assembly (100) and the second separation assembly (200) on the horizontal plane are staggered.

2. The packaging box sealing paper removal structure according to claim 1, characterized in that, It includes a first working state and a second working state. In the first working state, the first adjusting member (320) rotates so that the first separating component (100) is in a first position and the second separating component (200) is in a second position. The first separating component (100) is used to separate the outer sealing paper on the packaging box. In the second working state, the second adjusting member (330) rotates so that the second separating component (200) is in the first position, and the first adjusting member (320) rotates so that the first separating component (100) is in the second position. The second separating component (200) is used to separate the inner sealing paper on the packaging box.

3. The packaging box sealing paper removal structure according to claim 1, characterized in that, Both the first adjusting member (320) and the second adjusting member (330) can extend and retract along the axial direction of the adjusting seat (310).

4. The packaging box sealing paper removal structure according to claim 1, characterized in that, The first adjusting member (320) includes a rotating shaft (321), the first separating component (100) is connected to the rotating shaft (321), the second adjusting member (330) includes a connecting sleeve (331), the rotating shaft (321) is disposed on the adjusting seat (310) and rotates axially relative to the adjusting seat (310); the second separating component (200) is connected to the connecting sleeve (331), the connecting sleeve (331) is sleeved on the rotating shaft (321) and rotates axially about the adjusting seat (310) relative to the rotating shaft (321).

5. The packaging box sealing paper removal structure according to any one of claims 1-4, characterized in that, The first separation component (100) is configured as a gripper structure for holding the outer sealing paper.

6. The packaging box sealing paper removal structure according to claim 5, characterized in that, The first separation assembly (100) includes a base (110), a first clamping plate (120), and a second clamping plate (130). The base (110) is connected to the first adjusting member (320). The first clamping plate (120) and the second clamping plate (130) are both disposed on the base (110). One of the first clamping plate (120) and the second clamping plate (130) moves toward or away from the other to clamp the outer sealing paper.

7. The packaging box sealing paper removal structure according to claim 6, characterized in that, The first separation assembly (100) further includes a third adjusting member (150), which includes a mounting base (151) and a telescopic shaft (152). The mounting base (151) is connected to the first adjusting member (320), and the telescopic shaft (152) is disposed on the mounting base (151) and connected to the seat body (110). The telescopic shaft (152) extends and retracts along the axial direction of the telescopic shaft (152) to drive the first separation assembly (100) to move.

8. The packaging box sealing paper removal structure according to claim 7, characterized in that, It also includes a third working state in which the first separation component (100) contacts the outer sealing paper and the telescopic shaft (152) extends and retracts to drive the first clamping plate (120) and the second clamping plate (130) to smooth the edge fold of the outer sealing paper.

9. The packaging box sealing paper removal structure according to any one of claims 1-4, characterized in that, The second separation component (200) includes a connecting rod (210) and at least one suction cup (220), the suction cup (220) being disposed on the connecting rod (210) for adsorbing the inner sealing paper, the connecting rod (210) being connected to the second adjusting member (330).

10. A removal device, characterized in that, The device includes a device body, which includes a packaging box sealing paper removal structure as described in any one of claims 1-9.

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