Packaging box forming equipment

Abstract

The embodiment of the utility model provides packaging box forming equipment which comprises a first carrying device, a second carrying device and a third carrying device. The first feeding mechanism is used for grabbing the inner box and moving the inner box onto the carrier; the second feeding mechanism is used for sucking the connecting plate to move to the first side edge of the inner box; the clamping mechanism comprises a first clamping part and a second clamping part which are oppositely arranged and are used for clamping the connecting plate and the inner box; the bubble removing mechanism comprises a supporting assembly and a bubble removing assembly, the supporting assembly is movably arranged to move to the side, away from the connecting plate, of the first side edge, and the bubble removing assembly is used for extruding the side, away from the first side edge, of the connecting plate; the carrier is movably arranged so that the carrier can drive the packaging box to move among the first feeding mechanism, the second feeding mechanism and the clamping mechanism, and therefore the forming efficiency of the packaging box can be improved. The bubble removing assembly can remove bubbles between the connecting plate and the inner box, and the product yield of the packaging box is increased.

Description

Technical Field

[0001] The present application relates to the field of packaging technology, and in particular to a packaging box forming device. Background Art

[0002] In the related art, packaging box molding is mainly produced by manual assembly, which has caused problems such as ineffective yield control, efficiency bottlenecks, and high personnel management costs. In order to reduce labor costs and improve production efficiency, it is urgent to solve the low efficiency of packaging box molding. Utility Model Content

[0003] The embodiment of the present application provides a packaging box forming device, which aims to improve the production efficiency of packaging boxes.

[0004] An embodiment of the present application provides a packaging box forming device for packaging box forming, which includes an inner box and a connecting plate, the inner box includes a first side, and the connecting plate is connected to the first side, and the forming device includes: a first carrying device, including a carrier, the carrier is used to carry the packaging box; a first feeding mechanism, including a first feeding part that is movably arranged, the first feeding part is used to grab the inner box and move it to the carrier; a second feeding mechanism, including a second feeding part that is movably arranged, the second feeding part is used to suck the connecting plate and move it to the first side of the inner box; a clamping mechanism, the clamping mechanism includes a first clamping part and a second clamping part that are relatively arranged, the first clamping part and the second clamping part are movably arranged to clamp the connecting plate and the inner box; a debubbling mechanism, including a supporting assembly and a debubbling assembly, the supporting assembly is movably arranged to move to the side of the first side away from the connecting plate, the debubbling assembly is movably arranged in a direction close to the supporting assembly, and the debubbling assembly is used to squeeze the side of the connecting plate away from the first side; the carrier is movably arranged so that the carrier can drive the packaging box to move between the first feeding mechanism, the second feeding mechanism and the clamping mechanism.

[0005] According to an embodiment of the present application, the first carrier device includes a support surface, the carrier is located on the support surface, the first clamping portion is movably arranged in a direction parallel to the support surface, and the second clamping portion is movably arranged in a direction inclined to the support surface.

[0006] According to an embodiment of the present application, the clamping mechanism includes a first driving mechanism, the second clamping portion includes a first branch and a bending portion, the first branch is connected to the first driving mechanism, the bending portion has a first surface and a second surface, the first surface is inclined to the supporting surface, the bending portion is bent in a direction away from the supporting surface, the second surface is perpendicular to the supporting surface, the first branch is connected to the first surface, and the second surface is arranged opposite to the first clamping portion for clamping the connecting plate and the inner box.

[0007] According to an embodiment of the present application, the support assembly includes a second driving mechanism and a support part, the support part is connected to the second driving mechanism, and the second driving mechanism is used to drive the support part to move along the first direction. The debubble assembly includes a third driving mechanism and a debubble part, the debubble part is connected to the third driving mechanism, and the third driving mechanism is used to drive the debubble part to move along the second direction. The first direction and the second direction are arranged to intersect.

[0008] According to an embodiment of the present application, the packaging box forming equipment also includes a second carrying device, part of which is located on one side of the support part along the first direction, and the second carrying device is movably arranged to move the packaging box to one side of the support part along the first direction and to one side of the debubble part along the second direction.

[0009] According to an embodiment of the present application, the forming device further includes a transfer mechanism, the transfer mechanism includes a transfer portion, and the transfer portion is movably configured to grab the packaging box located on the carrier and move it to the second transport device.

[0010] According to an embodiment of the present application, the packaging box forming equipment also includes a blanking mechanism and a third transport device. The second transport device is used to move the packaging box to the blanking mechanism. The blanking mechanism includes a blanking part, which is movably arranged to grab the packaging box and move it to the third transport device.

[0011] According to an embodiment of the present application, the first transport device includes a support surface, the carrier is located on the support surface, and the support surface can be rotatably arranged so that the carrier located on the support surface can drive the packaging box to move between the first loading mechanism, the second loading mechanism and the clamping mechanism.

[0012] According to an embodiment of the present application, the second loading part includes a loading suction cup, and the loading suction cup is rotatably arranged.

[0013] According to an embodiment of the present application, the second loading mechanism also includes a fourth driving mechanism and a rotating shaft. The loading suction cup is connected to the fourth driving mechanism through the rotating shaft. The fourth driving mechanism is used to drive the loading suction cup to move, and the rotating shaft is parallel to the support surface.

[0014] In this embodiment, the first loading unit loads the inner box onto the carrier, the second loading unit moves the connecting plate to the first side, and the clamping mechanism clamps the connecting plate and the inner box. The carrier is movable, enabling the inner box to be moved from the first loading unit to the second loading unit and clamping mechanism, thereby improving packaging efficiency. The debubble removal assembly moves toward the support assembly to cooperate with the support assembly to squeeze the side of the connecting plate facing away from the first side, removing bubbles between the connecting plate and the inner box, thereby improving the product yield of the packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings herein are incorporated into and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the specification, are used to explain the principles of the present application. In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0016] Figure 1 This is a top view of the packaging box forming equipment according to an embodiment of the present application.

[0017] Figure 2 This is a schematic diagram of the packaging box structure of an embodiment of the present application.

[0018] Figure 3 This is a schematic structural diagram of the first carrying device of the packaging box forming equipment according to an embodiment of the present application.

[0019] Figure 4 This is a structural schematic diagram of the first feeding mechanism of the packaging box forming equipment according to an embodiment of the present application.

[0020] Figure 5 This is a structural schematic diagram of the second feeding mechanism of the packaging box forming equipment according to an embodiment of the present application.

[0021] Figure 6 This is a schematic structural diagram of the clamping mechanism of the packaging box forming device according to an embodiment of the present application.

[0022] Figure 7 This is a structural schematic diagram of the defoaming mechanism of the packaging box forming equipment according to an embodiment of the present application.

[0023] Figure 8 This is a structural schematic diagram of the transfer mechanism of the packaging box forming equipment according to an embodiment of the present application.

[0024] Figure 9 This is a structural schematic diagram of the unloading mechanism of the packaging box forming equipment according to an embodiment of the present application.

[0025] Explanation of the reference numerals: 10, packaging box; 20, bottom surface; 30, side; 31, first side; 40, connecting plate; 50, inner box; 100, first carrier; 101, supporting surface; 110, carrier; 200, first loading mechanism; 210, first loading part; 220, first loading drive part; 300, second loading mechanism; 310, second loading part; 311, loading suction cup; 320, rotating shaft; 330, fourth drive mechanism; 400, transfer mechanism; 410, transfer part; 420, transfer drive part; 500, clamping mechanism; 510, first Clamping portion; 511, second cylinder; 520, second clamping portion; 521, first subsection; 522, bending portion; 522a, first surface; 522b, second surface; 530, first driving mechanism; 600, debubbling mechanism; 610, supporting assembly; 611, second driving mechanism; 612, supporting portion; 620, debubbling assembly; 621, third driving mechanism; 622, debubbling portion; 710, second conveying device; 711, conveyor belt; 720, unloading mechanism; 721, unloading portion; 730, third conveying device; X, first direction; Y, second direction.

[0026] The purpose of this application, its features, and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings. The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and the accompanying text are not intended to limit the scope of the present application in any way, but rather to illustrate the concepts of this application to those skilled in the art by reference to specific embodiments. DETAILED DESCRIPTION

[0027] Exemplary embodiments will be described in detail herein, with examples illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numerals in different figures represent identical or similar elements, unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

[0028] It should be noted that, in this document, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprising a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. In addition, components, features, and elements with the same name in different embodiments of the present application may have the same meaning or different meanings, and their specific meanings need to be determined by their explanation in the specific embodiment or further combined with the context of the specific embodiment.

[0029] It should be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are merely used to distinguish information of the same type from one another. For example, without departing from the scope of this document, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Depending on the context, the term "if" as used herein may be interpreted as "at the time of," "when," or "in response to a determination." Furthermore, as used herein, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It should be further understood that the terms "comprising" and "including" indicate the presence of the described features, steps, operations, elements, components, items, types, and / or groups, but do not exclude the presence, occurrence, or addition of one or more other features, steps, operations, elements, components, items, types, and / or groups. The terms "or" and "and / or" as used herein are to be interpreted as inclusive, meaning any one or any combination. Therefore, "A, B or C" or "A, B and / or C" means "any of the following: A; B; C; A and B; A and C; B and C; A, B and C". Exceptions to this definition only occur when the combination of elements, functions, steps or operations are inherently mutually exclusive in some way. When describing the structure of a component, when a layer or a region is referred to as being "above" or "above" another layer or region, it may mean being directly above the other layer or region, or containing other layers or regions between it and the other layer or region. Moreover, if the component is turned over, the layer or region will be "below" or "beneath" the other layer or region. In the embodiment of the present application, "B corresponding to A" means that B is associated with A, and B can be determined based on A. However, it should also be understood that determining B based on A does not mean determining B based solely on A, but B can also be determined based on A and / or other information.

[0030] It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application.

[0031] In the subsequent description, suffixes such as "module," "component," or "unit" used to represent elements are only for the purpose of facilitating the description of the present application and have no specific meaning. Therefore, "module," "component," or "unit" may be used interchangeably.

[0032] In order to better understand this application, Figures 1 to 9 The packaging box forming equipment of the embodiment of the present application is described in detail.

[0033] like Figures 1 to 7 As shown, the embodiment of the present application proposes a packaging box forming device for forming a packaging box 10, which includes an inner box 50 and a connecting plate 40. The inner box 50 includes a first side edge 31, and the connecting plate 40 is connected to the first side edge 31. The forming device includes: a first carrier 100, a first loading mechanism 200, a second loading mechanism 300, a clamping mechanism 500 and a defoaming mechanism 600. The first carrier 100 includes a carrier 110, and the carrier 110 is used to carry the packaging box 10; the first loading mechanism 200 includes a movably arranged first loading part 210, and the first loading part 210 is used to grab the inner box 50 and move it to the carrier 110; the second loading mechanism 300 includes a movably arranged second loading part 310, and the second loading part 310 is used to suck the connecting plate 40 and move it to The first side 31 of the inner box 50; the clamping mechanism 500, the clamping mechanism 500 includes a first clamping portion 510 and a second clamping portion 520 arranged opposite to each other, the first clamping portion 510 and the second clamping portion 520 are movably arranged to clamp the connecting plate 40 and the inner box 50; the debubble mechanism 600 includes a supporting assembly 610 and a debubble assembly 620, the supporting assembly 610 is movably arranged to move to the side of the first side 31 away from the connecting plate 40, the debubble assembly 620 is movably arranged in a direction close to the supporting assembly 610, and the debubble assembly 620 is used to squeeze the side of the connecting plate 40 away from the first side 31; the carrier 110 is movably arranged so that the carrier 110 can drive the packaging box 10 to move between the first feeding mechanism 200, the second feeding mechanism 300 and the clamping mechanism 500.

[0034] In this embodiment, the first loading portion 210 loads the inner box 50 onto the carrier 110, the second loading portion 310 moves the connecting plate 40 to the first side 31, the connecting plate 40 is provided with adhesive so that the connecting plate 40 and the first side 31 of the inner box 50 are bonded to each other, and the clamping mechanism 500 includes a first clamping portion 510 and a second clamping portion 520. The first clamping portion 510 and the second clamping portion 520 are movably arranged to clamp the connecting plate 40 and the inner box 50 so that the connecting plate 40 is firmly bonded to the inner box 50. The carrier 110 is movably arranged to move the inner box 50 from the position of the first loading mechanism 200 to the second loading mechanism 300. After the second loading mechanism 300 bonds the connecting plate 40 to the inner box 50, the carrier 110 moves the packaging box 10 to the clamping mechanism 500, thereby improving the molding efficiency of the packaging box 10. The support component 610 is movably arranged. The support component 610 is used to extend into the side of the first side 31 in the inner box 50 away from the connecting plate 40. The bubble removal component 620 moves in the direction close to the support component 610 to cooperate with the support component 610 to squeeze the side of the connecting plate 40 away from the first side 31 to remove bubbles between the connecting plate 40 and the inner box 50, thereby improving the product yield of the packaging box 10.

[0035] like Figure 2 As shown, in some embodiments, the inner box 50 of the packaging box 10 is used to have a accommodating cavity formed by multiple side edges 30, one of the multiple side edges 30 is a first side edge 31, and the connecting plate 40 is connected to the first side edge 31, and the accommodating cavity is used to accommodate the objects to be packaged.

[0036] like Figure 1 、 Figure 3 and Figure 6 As shown, in some optional embodiments, the first carrier device 100 includes a support surface 101, the carrier 110 is located on the support surface 101, the first clamping portion 510 is movably arranged in a direction parallel to the support surface 101, and the second clamping portion 520 is movably arranged in a direction inclined to the support surface 101.

[0037] In these optional embodiments, the first side 31 is perpendicular to the support surface 101, and the connecting plate 40 is connected to the first side 31 and perpendicular to the support surface 101. The first clamping portion 510 moves in a direction parallel to the support surface 101 to abut the side of the connecting plate 40 away from the first side 31. The second clamping portion 520 moves in a direction inclined to the support surface 101 to approach the side of the first side 31 away from the connecting plate 40, and at the same time moves in a direction close to the accommodating cavity and extends into the accommodating cavity. Since the side of the first side 31 away from the connecting plate 40 is located in the accommodating cavity formed by the multiple side edges 30, the second clamping portion 520 is movably arranged in a direction inclined to the support surface 101 and can extend from the outside of the accommodating cavity into the accommodating cavity while approaching the first side 31, thereby facilitating the simplification of the clamping mechanism 500.

[0038] like Figure 6 As shown, in some optional embodiments, the clamping mechanism 500 includes a first driving mechanism 530, and the second clamping portion 520 includes a first division 521 and a bending portion 522. The first division 521 is connected to the first driving mechanism 530, and the bending portion 522 has a first surface 522a and a second surface 522b. The first surface 522a is inclined to the support surface 101, and the bending portion 522 is bent in a direction away from the support surface 101. The second surface 522b is perpendicular to the support surface 101. The first division 521 is connected to the first surface 522a, and the second surface 522b is arranged relative to the first clamping portion 510 for clamping the connecting plate 40 and the inner box 50.

[0039] In these optional embodiments, the first subsection 521 is connected to a first driving mechanism 530, which drives the first subsection 521 to move in a direction oblique to the support surface 101. The first surface 522a is oblique to the support surface 101 and perpendicular to the direction of movement of the first driving mechanism 530. The bent portion 522 is bent away from the support surface 101 so that the second surface 522b is perpendicular to the support surface 101. The second surface 522b is disposed opposite the first clamping portion 510 to clamp the connecting plate 40 and the inner box 50. The first driving mechanism 530 can be a first cylinder, the extension and retraction direction of the first cylinder being oblique to the support surface 101, and the first cylinder is used to push the second clamping portion 520 to move in a direction oblique to the support surface 101.

[0040] Optional, such as Figure 6 As shown, the first clamping portion 510 is connected to the second cylinder 511 , and the second cylinder 511 pushes the first clamping portion 510 to move in a direction close to the second surface 522 b .

[0041] like Figure 1 and Figure 3 As shown, in some optional embodiments, the support surface 101 can be rotatably arranged so that the carrier 110 located on the support surface 101 can drive the packaging box 10 to move between the first loading mechanism 200, the second loading mechanism 300 and the clamping mechanism 500.

[0042] In these optional embodiments, the first loading mechanism 200, the second loading mechanism 300, and the clamping mechanism 500 are arranged around the support surface 101, thereby reducing the space occupied by the packaging box forming equipment. The support surface 101 is rotatable so that the carrier 110 located on the support surface 101 can drive the packaging box 10 to move between the first loading mechanism 200, the second loading mechanism 300, and the clamping mechanism 500, thereby improving the molding efficiency of the packaging box 10.

[0043] Optional, such as Figure 4As shown, the first loading mechanism 200 includes a first loading driving portion 220 , and the first loading portion 210 is slidably connected to a slide rail of the first loading driving portion 220 so that the first loading portion 210 can be movably arranged.

[0044] like Figure 7 As shown, in some optional embodiments, the support assembly 610 includes a second driving mechanism 611 and a support portion 612, the support portion 612 is connected to the second driving mechanism 611, and the second driving mechanism 611 is used to drive the support portion 612 to move along the first direction X, and the debubble assembly 620 includes a third driving mechanism 621 and a debubble portion 622, the debubble portion 622 is connected to the third driving mechanism 621, and the third driving mechanism 621 is used to drive the debubble portion 622 to move along the second direction Y, and the first direction X and the second direction Y are arranged to intersect.

[0045] In these optional embodiments, the inner box 50 includes a bottom surface 20 and multiple side edges 30, the multiple side edges 30 are connected to the bottom surface 20, and the side edges 30 and the bottom surface 20 enclose a storage cavity, the opening direction of the storage cavity is facing the first direction X, and the multiple side edges 30 include a first side edge 31 for connecting to the connecting plate 40, the first side edge 31 and the connecting plate 40 are perpendicular to the second direction Y, and the first direction X and the second direction Y are arranged to intersect. The second driving mechanism 611 is used to drive the support portion 612 to move along the first direction X and extend from the opening into the storage cavity, so that the support portion 612 can support the side of the first side edge 31 away from the connecting plate 40. The third driving mechanism 621 is used to drive the debubbling portion 622 to move along the second direction Y, and the debubbling portion 622 approaches the connecting plate 40 along the second direction Y and cooperates with the support portion 612 to squeeze the connecting plate 40 and the first side edge 31 to remove bubbles from the packaging box 10 and improve the quality of the packaging box 10.

[0046] Optional, such as Figure 7 As shown, the second driving mechanism 611 includes a third cylinder, and the third cylinder is telescopically arranged along the first direction X.

[0047] Optional, such as Figure 7 As shown, the third driving mechanism 621 includes a fourth cylinder, and the fourth cylinder is telescopically arranged along the second direction Y.

[0048] Optional, such as Figure 7 As shown, the first direction X and the second direction Y are perpendicular to each other, and the first direction X is perpendicular to the support surface 101 , and the second direction Y is parallel to the support surface 101 .

[0049] like Figure 7As shown, in some optional embodiments, the packaging box forming equipment also includes a second carrying device 710, part of the second carrying device 710 is located on the side of the support part 612 along the first direction X, and the second carrying device 710 is movably arranged to move the packaging box 10 to the side of the support part 612 along the first direction X and to the side of the debubble part 622 along the second direction Y.

[0050] In these optional embodiments, the second carrier 710 is used to move the packaging box 10 to the support portion 612. A portion of the second carrier 710 is located on one side of the support portion 612 along the first direction X, so that the second carrier 710 can move the packaging box 10 to one side of the support portion 612 along the first direction X and to one side of the debubbling portion 622 along the second direction Y. The support portion 612 moves into the accommodating cavity along the first direction X. Furthermore, the debubbling portion 622 moves along the second direction Y to squeeze and debubble the packaging box 10. The second carrier 710 includes a conveyor belt 711, which is used to transport the packaging box 10 to the debubbling mechanism 600.

[0051] like Figure 1 and Figure 8 As shown, in some optional embodiments, the forming device further includes a transfer mechanism 400 , the transfer mechanism 400 includes a transfer portion 410 , and the transfer portion 410 is movably configured to move the packaging box 10 located on the carrier 110 to the second carrier 710 .

[0052] In these optional embodiments, the transfer unit 410 is used to move the packaging box 10 on the carrier 110 to the second carrier 710 , and the second carrier 710 carries the packaging box 10 to the debubbling mechanism 600 .

[0053] Optional, such as Figure 8 As shown, the transfer mechanism 400 includes a transfer driving portion 420 , the transfer driving portion 420 includes a slide rail, and the transfer portion 410 is slidably connected to the slide rail.

[0054] like Figure 9 As shown, in some optional embodiments, the packaging box forming equipment also includes a unloading mechanism 720 and a third carrying device 730. The second carrying device 710 is used to move the packaging box 10 to the unloading mechanism 720. The unloading mechanism 720 includes a unloading part 721. The unloading part 721 is movably arranged to grab the packaging box 10 and move it to the third carrying device 730.

[0055] In the alternative embodiments, after the defoaming mechanism 600 finishes defoaming the packaging box 10, the second conveying device 710 moves the packaging box 10 to the unloading mechanism 720, the unloading part 721 grabs the packaging box 10 and moves it to the third conveying device 730 to complete the unloading. The third conveying device 730 can be movably arranged to convey the packaging box 10 to the subsequent process, thereby improving the production efficiency of the packaging box 10.

[0056] As shown in the drawings, in some alternative embodiments, the second loading part 310 comprises a loading suction cup 311, and the loading suction cup 311 is rotatably arranged. Figure 5

[0057] In the alternative embodiments, when the connecting plate 40 is installed between the inner boxes 50, the connecting plate 40 is parallel to the support surface 101, the loading suction cup 311 rotates the connecting plate 40 to be perpendicular to the support surface 101 after sucking the connecting plate 40, and then moves to the first side edge 31, thereby realizing the bonding of the first side edge 31 and the connecting plate 40.

[0058] As shown in the drawings, in some alternative embodiments, the second loading mechanism 300 further comprises a fourth driving mechanism 330 and a rotating shaft 320, the loading suction cup 311 is connected to the fourth driving mechanism 330 through the rotating shaft 320, the fourth driving mechanism 330 is used to drive the movement of the loading suction cup 311, and the rotating shaft 320 is parallel to the support surface 101. Figure 5

[0059] In the alternative embodiments, the fourth driving mechanism 330 is used to drive the loading suction cup 311 to suck the connecting plate 40 and move to the first side edge 31, the loading suction cup 311 is connected to the fourth driving mechanism 330 through the rotating shaft 320, the rotating shaft 320 is parallel to the support surface 101, thereby enabling the loading suction cup 311 to rotate along the rotating shaft 320 parallel to the support surface 101, so that the loading suction cup 311 can be perpendicular to the support surface 101 or parallel to the support surface 101.

[0060] The above is only the preferred embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation using the contents of the specification and drawings of the present application, or direct or indirect application in other related technical fields, are also included in the patent protection scope of the present application.​​

Claims

1. A packaging box forming device, used for packaging box forming, the packaging box comprising an inner box and a connecting plate, the inner box comprising a first side, the connecting plate being connected to the first side, characterized in that: The molding equipment includes: A first carrying device includes a carrier, the carrier being used to carry the packaging box; A first loading mechanism includes a movably arranged first loading portion, wherein the first loading portion is used to grab the inner box and move it onto the carrier; A second loading mechanism includes a movably arranged second loading portion, the second loading portion being used to suck the connecting plate and move it to the first side edge of the inner box; A clamping mechanism, the clamping mechanism comprising a first clamping portion and a second clamping portion arranged opposite to each other, the first clamping portion and the second clamping portion being movably arranged to clamp the connecting plate and the inner box; a debubble mechanism comprising a support assembly and a debubble assembly, wherein the support assembly is movably arranged to move to a side of the first side away from the connecting plate, and the debubble assembly is movably arranged in a direction close to the support assembly, and the debubble assembly is used to squeeze the side of the connecting plate away from the first side; The carrier is movably arranged so that the carrier can drive the packaging box to move between the first feeding mechanism, the second feeding mechanism and the clamping mechanism.

2. The packaging box forming equipment according to claim 1, characterized in that: The first carrier device includes a support surface, the carrier is located on the support surface, the first clamping portion is movably arranged in a direction parallel to the support surface, and the second clamping portion is movably arranged in a direction inclined to the support surface.

3. The packaging box forming equipment according to claim 2, characterized in that: The clamping mechanism includes a first driving mechanism, and the second clamping portion includes a first branch and a bending portion. The first branch is connected to the first driving mechanism, and the bending portion has a first surface and a second surface. The first surface is inclined to the supporting surface, and the bending portion is bent in a direction away from the supporting surface. The second surface is perpendicular to the supporting surface. The first branch is connected to the first surface, and the second surface is arranged opposite to the first clamping portion for clamping the connecting plate and the inner box.

4. The packaging box forming equipment according to claim 1, characterized in that: The support assembly includes a second driving mechanism and a support part, the support part is connected to the second driving mechanism, the second driving mechanism is used to drive the support part to move along a first direction, the debubble assembly includes a third driving mechanism and a debubble part, the debubble part is connected to the third driving mechanism, the third driving mechanism is used to drive the debubble part to move along a second direction, and the first direction and the second direction are arranged to intersect.

5. The packaging box forming equipment according to claim 4, characterized in that: The packaging box forming equipment also includes a second carrying device, part of which is located on one side of the support part along the first direction, and the second carrying device is movably arranged to move the packaging box to one side of the support part along the first direction and to one side of the defoaming part along the second direction.

6. The packaging box forming equipment according to claim 5, characterized in that: The molding device further includes a transfer mechanism, which includes a transfer portion. The transfer portion is movably configured to grab the packaging box located on the carrier and move it to the second carrier.

7. The packaging box forming equipment according to claim 5, characterized in that: The packaging box forming equipment also includes a blanking mechanism and a third carrying device, the second carrying device is used to move the packaging box to the blanking mechanism, the blanking mechanism includes a blanking part, and the blanking part is movably arranged to grab the packaging box and move it to the third carrying device.

8. The packaging box forming equipment according to claim 1, characterized in that: The first transport device includes a support surface, the carrier is located on the support surface, and the support surface is rotatable so that the carrier located on the support surface can drive the packaging box to move between the first feeding mechanism, the second feeding mechanism and the clamping mechanism.

9. The packaging box forming equipment according to claim 8, characterized in that: The second loading part includes a loading suction cup, and the loading suction cup is rotatably arranged.

10. The packaging box forming equipment according to claim 9, characterized in that: The second loading mechanism further includes a fourth driving mechanism and a rotating shaft. The loading suction cup is connected to the fourth driving mechanism via the rotating shaft. The fourth driving mechanism is used to drive the loading suction cup to move. The rotating shaft is parallel to the supporting surface.

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