Novel airplane box forming mechanism

Abstract

The invention relates to a novel airplane box forming mechanism which comprises a rack and a platform on the rack, a drawing type paper box forming device and a paper box temporary storage frame are arranged on the platform, and the novel airplane box forming mechanism is characterized in that the platform is further provided with a folded box carrying module used for carrying paper boxes on the drawing type paper box forming device to the paper box temporary storage frame; the drawing type paper box forming device is used for folding a paper board into a paper box with the front side face, the rear side face, the left side face and the right side face, and a rocker arm push rod forming module matched with the paper box carried on the folded box carrying module is further arranged on the platform and used for folding left inner tongues and right inner tongues of the paper box. According to the novel aircraft box forming mechanism, forming is achieved through two stations of the drawing forming device and the rocker arm push rod forming module, and the folding problem that an existing drawing forming mechanism cannot achieve novel aircraft box forming is solved.

Description

Technical Field

[0001] The invention relates to the field of packaging, and in particular to a novel aircraft box forming mechanism. Background Art

[0002] The traditional airplane box structure is usually connected with the lower box surface and the left and right side surfaces and the left and right inner tongues. After the tray absorbs the lower box surface, the folding forming plate is often designed according to the order of folding corners. Finally, the paper box is pulled downward to complete the first folding of the paper box ( Figure 1 a traditional airplane box). However, in order to reduce the material used for the paper box, the new airplane box has eliminated the side ears on the rear box surface and adopted a new paper box structure (that is, the lower box surface of the airplane box is not connected to the left and right side surfaces and the left and right inner tongues, and the folding surface is located on the short side of the rear side surface, such as Figure 1 b), so the inner tongue of the new aircraft box cannot be folded by the traditional pull-out forming mechanism; therefore, a new structural design is urgently needed to solve the folding problem of the new aircraft box. Summary of the invention

[0003] The purpose of the present invention is to provide a new aircraft box forming mechanism, which realizes forming by dividing the forming device into two stations, namely, a pull-out forming device and a rocker push rod forming module, so as to solve the folding problem that the current pull-out forming mechanism cannot realize the forming of the new aircraft box.

[0004] In order to achieve the above purpose, the technical solution adopted by the present invention is: a new type of aircraft box forming mechanism, including a frame and a platform thereon, a pull-out carton forming device and a carton buffer rack are arranged on the platform, and it is characterized in that the platform is also provided with a folding box handling module for transporting the carton on the pull-out carton forming device to the carton buffer rack, the pull-out carton forming device is used to fold the cardboard into a carton with completed front, back, left and right sides, and the platform is also provided with a rocker arm push rod forming module that cooperates with the carton transported on the folding box handling module, and the rocker arm push rod forming module is used to fold the left and right inner tongues of the carton.

[0005] Preferably, the pull-out paper box forming device includes a Z-axis drive structure arranged on a platform, the Z-axis drive structure is connected to a paper box tray, a vacuum suction cup is arranged on the paper box tray, and the platform has a bottom forming structure that cooperates with the cardboard on the vacuum suction cup, a side ear forming structure, left and right side folding structures, a rear side folding structure and a front side folding structure.

[0006] Preferably, a lifting cylinder is provided on the paper box tray, the lifting cylinder is connected to a spinning cylinder, the spinning cylinder is connected to a spinning plate and drives the spinning plate to rotate, and the spinning plate is in a "Z" shape.

[0007] Preferably, a left pressing baffle motor and a right pressing baffle motor are respectively provided on the left and right sides of the paper box tray, the left pressing baffle motor is connected to the left side pressing baffle, and the right pressing baffle motor is connected to the right side pressing baffle.

[0008] Preferably, the bottom surface forming structure includes a left bottom surface forming baffle and a right bottom surface forming baffle arranged on the platform, the left and right side folding structures include a first baffle telescopic cylinder and a second baffle telescopic cylinder on the platform and respectively located on the left and right sides, the first baffle telescopic cylinder is connected to the left side inner tongue folding baffle, and the second baffle telescopic cylinder is connected to the right side inner tongue folding baffle, the rear side folding structure includes a left rear side folding forming baffle connected to the left side inner tongue folding baffle and a right rear side folding forming baffle connected to the right side inner tongue folding baffle, the left and right bottom surface forming baffles are higher than the left and right side inner tongue folding baffles, the left and right side inner tongue folding baffles are higher than the rear side folding forming baffle, the side ear forming structure includes a first side ear forming baffle and a second side ear forming baffle arranged on the platform, and the two side ear forming baffles are flush in height and lower than the left and right side inner tongue folding baffles.

[0009] Preferably, the folding box handling module includes a handling movable structure and two handling clamping structures. The structure close to the pull-out paper box forming device is a front side folding structure, and the other handling clamping structure is used to cooperate with the rocker arm push rod forming module to fold the left and right inner tongues.

[0010] Preferably, the front side folding structure includes a front side forming lifting cylinder arranged on the transport movable structure, and the front side forming lifting cylinder is connected to the rear side positioning baffle and the front side folding baffle; another transport clamping structure includes a carton transport lifting cylinder arranged on the transport movable structure, the carton transport lifting cylinder is connected to a transport lifting seat, and the transport lifting seat is provided with a carton transport top plate and a pressing cylinder, the pressing cylinder is connected to a carton transport pressing plate, and the carton is pressed by the carton transport top plate and the carton transport pressing plate.

[0011] Preferably, there are two rocker arm push rod forming modules, which are symmetrical about the carton handling module. The rocker arm push rod forming module includes a rocker arm movable structure extending perpendicular to the carton handling module. The rocker arm movable structure is provided with a push rod for pushing the inner tongue and a rocker arm flipping structure for folding the inner tongue.

[0012] Preferably, the rocker arm movable structure includes a rocker arm telescopic cylinder arranged on the platform, the rocker arm telescopic cylinder is connected to a rocker arm mounting seat, and the rocker arm mounting seat cooperates with a rocker arm telescopic slide rail on the rocker arm telescopic cylinder, and a rocker arm telescopic positioning rod for limiting the rocker arm mounting seat is also provided on the platform, the rocker arm flipping structure is installed on the rocker arm mounting seat, a push rod mounting groove is opened on the push rod, and it is installed on the rocker arm mounting seat by bolts.

[0013] Preferably, the rocker arm flipping structure includes a rocker rod installed on the rocker arm movable structure through a rotating shaft, the rocker rod is an obtuse-angled folding block, one end of the rocker rod is connected to the rocker arm flipping cylinder hinged on the rocker arm movable structure, and the other end of the rocker rod is installed with an inner tongue hook plate for folding the inner tongue through bolts.

[0014] The technical effects of the present invention are: The forming is achieved by dividing the pull-out forming device and the rocker push rod forming module into two stations, thus solving the folding problem that the current pull-out forming mechanism cannot achieve the forming of the new aircraft box.

[0015] The design of the spinning plate and the left and right side clamping baffles can press down part of the cardboard during the pull-out forming process to ensure a good pull-out forming effect. At the same time, it can be rotated open without interference.

[0016] The height design of each forming component of the pull-out forming device can gradually complete the forming of the paper box during the descending process of the cardboard without interfering with each other.

[0017] The structural design of the folding box handling module can cooperate with the pull-out carton forming device to complete the forming of the front side panel, and can also clamp the carton and cooperate with the rocker arm push rod forming module to realize the left and right inner tongue folding.

[0018] The rocker arm push rod forming module can push down the left and right inner tongues and complete the inward folding without interfering with the handling of the carton; the rocker arm movable structure adopts the rocker arm telescopic cylinder as the driving component and is positioned by the rocker arm telescopic positioning rod, thereby ensuring that the rocker arm flipping structure and the carton are precisely positioned to achieve precise inner tongue folding; and the mounting groove on the push rod can fine-tune the height of the push rod on the rocker arm mounting seat, thereby ensuring that the push rod action matches the height of the carton and the left and right inner tongues to be folded. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the airplane box cardboard.

[0020] Figure 2 The figure is a schematic diagram of the folding process of the airplane box of the present application.

[0021] Figure 3 It is a three-dimensional schematic diagram of a new aircraft box forming mechanism.

[0022] Figure 4 A three-dimensional schematic diagram of placing cardboard in a pull-out carton forming device.

[0023] Figure 5 It is a three-dimensional schematic diagram of the cardboard being spun.

[0024] Figure 6It is a three-dimensional schematic diagram of the left and right bottom surfaces being folded and formed.

[0025] Figure 7 It is a three-dimensional schematic diagram of the left and right side surfaces and the inner tongue folded into shape.

[0026] Figure 8 It is a three-dimensional schematic diagram of the side ear in the folded and formed state.

[0027] Fig. 9 It is a three-dimensional schematic diagram of the folded front tongue of the upper box.

[0028] Fig.10 It is a three-dimensional schematic diagram of the front side folded state.

[0029] Fig.11 It is a three-dimensional schematic diagram of the folding box handling module.

[0030] Fig.12 It is a three-dimensional schematic diagram of the carton reaching the inner tongue folding and forming area.

[0031] Fig.13 It is a three-dimensional schematic diagram of the rocker arm push rod molding module.

[0032] Fig.14 It is a three-dimensional schematic diagram of the inner tongue folding and forming process.

[0033] The text labels shown in the figure are as follows: 1. cardboard; 2. pull-out carton forming device; 3. rocker push rod forming module; 4. folding box handling module; 5. carton buffer rack; 6. platform; 7. rack; 8. carton tray; 9. vacuum suction cup; 10. spinning plate; 11. spinning cylinder; 12. lifting cylinder; 13. left side clamping baffle; 14. right side clamping baffle; 15. left clamping baffle motor; 16. right clamping baffle motor; 17. left bottom surface forming baffle; 18. right bottom surface forming baffle; 19. left side inner tongue folding baffle; 20. right side inner tongue folding baffle; 21. first side ear forming baffle; 22. second side ear forming baffle Plate; 23, left rear side folding and forming baffle; 24 right rear side folding and forming baffle; 121, first baffle telescopic cylinder; 122 second baffle telescopic cylinder; 25, Z-axis drive structure; 29, rear side positioning baffle; 30, front side folding baffle; 31, front side forming lifting cylinder; 32, pressing cylinder; 33, carton handling top plate; 34, carton handling lifting cylinder; 35, carton pressing baffle; 50, rocker arm telescopic cylinder; 51, rocker arm mounting seat; 52, rocker arm flip cylinder; 53, rocker arm; 54, inner tongue hook plate; 55, push rod; 56, push rod mounting groove; 57, rocker arm telescopic positioning rod; 58, rocker arm telescopic slide rail. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0035] like Figure 2-4 As shown, the specific structure of the present invention is: a new type of airplane box forming mechanism, including a frame 7 and a platform 6 thereon, a pull-out carton forming device 2 and a carton buffer rack 5 are arranged on the platform 6, and a folding box conveying module 4 for conveying the carton on the pull-out carton forming device 2 to the carton buffer rack 5 is also arranged on the platform 6, the pull-out carton forming device 2 is used to fold the cardboard 1 into a carton with completed front, back, left and right sides, and a rocker arm push rod forming module 3 cooperating with the carton conveyed on the folding box conveying module 4 is also arranged on the platform 6, and the rocker arm push rod forming module 3 is used to fold the left and right inner tongues of the carton.

[0036] The specific folding box of the present invention is as follows: first, the cardboard is placed on the pull-out carton forming device 2, and the pull-out carton forming device 2 completes the folding box. Figure 2 In the forming process steps bf, the initially folded paper box is then transported to a position cooperating with the rocker arm push rod forming module 3 by the folding box transporting module, the left and right inner tongues are formed by the rocker arm push rod forming module 3, and then the folding box transporting module 4 is transported to the paper box buffer rack 5.

[0037] like Figure 4-9As shown, the pull-out paper box forming device 2 includes a Z-axis driving structure 25 arranged on a platform, the Z-axis driving structure is connected to a paper box tray 8, a vacuum suction cup 9 is arranged on the paper box tray 8, and a bottom surface forming structure, a side ear forming structure, a left and right side folding structure, a rear side folding structure and a front side folding structure that cooperate with the cardboard on the vacuum suction cup 9 are provided on the platform 6. A lifting cylinder 12 is arranged on the paper box tray 8, and the lifting cylinder 12 is connected to a spinning cylinder 11. The spinning cylinder 11 is connected to a spinning plate 10 and drives the spinning plate 10 to rotate, and the spinning plate 10 is "Z" shaped. A left pressing baffle motor 15 and a right pressing baffle motor 16 are respectively arranged on the left and right sides of the paper box tray 8. The left pressing baffle motor 15 is connected to a left side pressing baffle 13, and the right pressing baffle motor 16 is connected to a right side pressing baffle 14. The bottom surface forming structure includes a motor arranged on the platform The left bottom surface forming baffle 17 and the right bottom surface forming baffle 18, the left and right side folding structures include a first baffle telescopic cylinder 121 and a second baffle telescopic cylinder 122 on the platform and respectively located on the left and right sides, the first baffle telescopic cylinder 121 is connected to the left side inner tongue folding baffle 19, and the second baffle telescopic cylinder 122 is connected to the right side inner tongue folding baffle 20, the rear side folding structure includes a left rear side folding forming baffle 23 connected to the left side inner tongue folding baffle 19 and a right rear side folding forming baffle 24 connected to the right side inner tongue folding baffle 20, the left and right bottom surface forming baffles are higher than the left and right side inner tongue folding baffles, the left and right side inner tongue folding baffles are higher than the rear side folding forming baffle, the side ear forming structure includes a first side ear forming baffle 21 and a second side ear forming baffle 22 arranged on the platform, and the two side ear forming baffles are flush in height and lower than the left and right side inner tongue folding baffles.

[0038] Working process: The new airplane box is laid flat on the carton tray 8, and the vacuum suction cup 9 absorbs the carton; further, the spinning carton baffle rotates 90°, the lifting cylinder under the spinning cylinder contracts, and the spinning baffle presses the carton down; at the same time, the left and right pressing baffle motors drive the left and right bottom forming baffles to rotate, pressing the left and right bottom surfaces (such as Figure 5 As shown); further, the Z-axis driving structure 25 works to drive the carton tray 8 and the spinning structure to move downward, and the left and right bottom forming baffles are used to complete the bottom folding process (as shown Figure 6 as shown).

[0039] Further, the left and right side pressing baffles rotate and release, the paper box tray moves further downward, and the left and right side inner tongue folding baffles are at the short edge of the rear side to complete the folding of the left and right sides and the inner tongue paper surface (such as Figure 7 as shown).

[0040] Further, the carton tray moves further downward, and the first side ear forming baffle plate 21 and the second side ear forming baffle plate 22 are respectively formed into the folded shapes of the side ear 1 and the side ear 2 (such as Figure 8 as shown).

[0041] Further, the carton tray moves further downward, and at the same time, the first baffle telescopic cylinder 121 and the second baffle telescopic cylinder 122 respectively drive the left rear side folding and forming baffle 23 and the right rear side folding and forming baffle 24 to move toward the middle; the left and right rear side folding and forming baffles fold the upper box surface and the upper box front tongue (such as Fig. 9 as shown).

[0042] The above work process is completed Figure 2 The process of be in.

[0043] like Figure 10-11 As shown, the folding box handling module 4 includes a handling movable structure and two handling clamping structures. The structure close to the pull-out paper box forming device is a front side folding structure. The other handling clamping structure is used to cooperate with the rocker arm push rod forming module to fold the left and right inner tongues. The front side folding structure includes a front side forming lifting cylinder 31 arranged on the handling movable structure, and the front side forming lifting cylinder 31 is connected to the rear side positioning baffle 29 and the front side folding baffle 30; the other handling clamping structure includes a paper box handling lifting cylinder 34 arranged on the handling movable structure, and the paper box handling lifting cylinder 34 is connected to a handling lifting seat, and a paper box handling top plate 33 and a clamping cylinder 32 are arranged on the handling lifting seat, and the clamping cylinder 32 is connected to a paper box handling clamping plate, and the paper box is clamped by the paper box handling top plate 33 and the paper box handling clamping plate.

[0044] The carton tray descends to the specified position, completing the folding process of be, and the front side forming lifting cylinder 31 on the folding box handling module 4 is lifted upward, and the front side folding baffle 30 completes the folding of the front side; further, the first baffle telescopic cylinder 121 and the second baffle telescopic cylinder 122 drive the left rear side folding forming baffle 23, the right rear side folding forming baffle 24, the left side inner tongue folding baffle 19 and the right side inner tongue folding baffle 20 to retract outward, the lifting cylinder 12 is ejected, and the spinning cylinder 11 drives the spinning plate 10 to rotate to release the pressure on the carton; the carton is transported to the inner tongue folding forming area (such as the inner tongue folding forming area) on the carton buffer rack 5 through the handling module. Fig.12 ), then the folding box handling module returns to its original position, and another handling clamping structure clamps the carton in the inner tongue folding area. Specifically, the carton handling lifting cylinder 34 first drives the handling lifting seat to rise and then pushes it to the lower bottom surface of the carton, and then the pressing cylinder 32 drives the carton handling pressing plate to cooperate with the carton handling top plate 33 to press the carton.

[0045] like Figure 13-14As shown, there are two rocker push rod forming modules 3, and they are symmetrical about the carton handling module 4. The rocker push rod forming module 3 includes a rocker movable structure that is perpendicular to the carton handling module 4. The rocker movable structure is provided with a push rod 55 for pushing the inner tongue and a rocker flipping structure for folding the inner tongue. The rocker movable structure includes a rocker telescopic cylinder 50 arranged on the platform 6. The rocker telescopic cylinder 50 is connected to a rocker mounting seat 51, and the rocker mounting seat 51 cooperates with a rocker telescopic slide rail 58 on the rocker telescopic cylinder 50, and the platform 6 is also provided with A rocker arm telescopic positioning rod 57 is provided to limit the rocker arm mounting seat 51, and a rocker arm flipping structure is installed on the rocker arm mounting seat 51. A push rod mounting groove 56 is opened on the push rod 55, and it is installed on the rocker arm mounting seat 51 by bolts. The rocker arm flipping structure includes a rocker arm 53 installed on the rocker arm movable structure through a rotating shaft. The rocker arm 53 is an obtuse-angled folding block. One end of the rocker arm 53 is connected to a rocker arm flipping cylinder 52 hinged on the rocker arm movable structure, and the other end of the rocker arm 53 is installed with an inner tongue hook plate 54 for folding the inner tongue by bolts.

[0046] The specific folding process of the inner tongue is as follows: first, the push rod 55 is installed on the rocker arm mounting seat 51 through the bolts and the push rod mounting groove 56 opened thereon, and then the rocker arm mounting seat 51 is driven by the rocker arm telescopic cylinder 50 to move toward the paper box direction until it is intercepted by the rocker arm telescopic positioning rod 57, so as to ensure that the precise folding position of the inner tongue is achieved. During the activity, the push rod 55 pushes the inner tongue into the paper box to complete the pushing-down process, and then the rocker arm flip cylinder 52 drives the rocker rod 53 to rotate around the rotating shaft, so as to drive the inner tongue hook plate 54 installed thereon to rotate, and then the pushed-down inner tongue is pressed against the inner side of the left and right side plates through the inner tongue hook plate 54 to complete the folding of the left and right inner tongues. The rocker arm flip cylinder 52 is used to cooperate with the rocker rod to rotate around the rotating shaft. The maximum rotation range of the rocker rod can be controlled according to the maximum extension range of the rocker arm flip cylinder 52, ensuring that the inner tongue is folded while the left and right side plates of the paper box will not be damaged due to excessive rotation range.

[0047] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes 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 apparatus.

[0048] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation of the present invention. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the present invention, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.

Claims

1. A novel aircraft box forming mechanism, comprising a frame and a platform thereon, on which a pull-out paper box forming device and a paper box buffer rack are arranged, characterized in that: The platform is also provided with a folding box conveying module for conveying the paper box on the pull-out paper box forming device to the paper box buffer rack. The pull-out paper box forming device is used to fold the cardboard into a paper box with completed front, back, left and right sides. The platform is also provided with a rocker arm push rod forming module that cooperates with the paper box conveyed on the folding box conveying module. The rocker arm push rod forming module is used to fold the left and right inner tongues of the paper box.

2. A novel aircraft box forming mechanism according to claim 1, characterized in that: The pull-out paper box forming device includes a Z-axis driving structure arranged on a platform, the Z-axis driving structure is connected to a paper box tray, a vacuum suction cup is arranged on the paper box tray, and the platform has a bottom forming structure that cooperates with the cardboard on the vacuum suction cup, a side ear forming structure, left and right side folding structures, a rear side folding structure and a front side folding structure.

3. A novel aircraft box forming mechanism according to claim 2, characterized in that: The paper box tray is provided with a lifting cylinder, the lifting cylinder is connected to a spinning cylinder, the spinning cylinder is connected to a spinning plate and drives the spinning plate to rotate, and the spinning plate is in a "Z" shape.

4. A novel aircraft box forming mechanism according to claim 3, characterized in that: A left pressing baffle motor and a right pressing baffle motor are respectively arranged on the left and right sides of the paper box tray. The left pressing baffle motor is connected to the left side pressing baffle, and the right pressing baffle motor is connected to the right side pressing baffle.

5. A novel aircraft box forming mechanism according to any one of claims 2 to 4, characterized in that: The bottom surface forming structure includes a left bottom surface forming baffle and a right bottom surface forming baffle arranged on the platform, the left and right side folding structures include a first baffle telescopic cylinder and a second baffle telescopic cylinder on the platform and respectively located on the left and right sides, the first baffle telescopic cylinder is connected to the left side inner tongue folding baffle, and the second baffle telescopic cylinder is connected to the right side inner tongue folding baffle, the rear side folding structure includes a left rear side folding forming baffle connected to the left side inner tongue folding baffle and a right rear side folding forming baffle connected to the right side inner tongue folding baffle, the left and right bottom surface forming baffles are higher than the left and right side inner tongue folding baffles, the left and right side inner tongue folding baffles are higher than the rear side folding forming baffle, the side ear forming structure includes a first side ear forming baffle and a second side ear forming baffle arranged on the platform, and the two side ear forming baffles are flush in height and lower in height than the left and right side inner tongue folding baffles.

6. A novel aircraft box forming mechanism according to claim 5, characterized in that: The folding box handling module includes a handling movable structure and two handling clamping structures. The structure close to the pull-out paper box forming device is a front side folding structure, and the other handling clamping structure is used to cooperate with the rocker arm push rod forming module to fold the left and right inner tongues.

7. A novel aircraft box forming mechanism according to claim 6, characterized in that: The front side folding structure includes a front side forming lifting cylinder arranged on the transport movable structure, and the front side forming lifting cylinder is connected to the rear side positioning baffle and the front side folding baffle; another transport clamping structure includes a carton transport lifting cylinder arranged on the transport movable structure, and the carton transport lifting cylinder is connected to a transport lifting seat, and the transport lifting seat is provided with a carton transport top plate and a clamping cylinder, and the clamping cylinder is connected to a carton transport clamping plate, and the carton is clamped by the carton transport top plate and the carton transport clamping plate.

8. A novel aircraft box forming mechanism according to claim 7, characterized in that: There are two rocker push rod forming modules, which are symmetrical about the carton handling module. The rocker push rod forming module includes a rocker movable structure that runs perpendicular to the carton handling module. The rocker movable structure is provided with a push rod for pushing the inner tongue and a rocker flipping structure for folding the inner tongue.

9. A novel aircraft box forming mechanism according to claim 8, characterized in that: The rocker arm movable structure includes a rocker arm telescopic cylinder arranged on the platform, the rocker arm telescopic cylinder is connected to a rocker arm mounting seat, and the rocker arm mounting seat cooperates with a rocker arm telescopic slide rail on the rocker arm telescopic cylinder, and a rocker arm telescopic positioning rod for limiting the rocker arm mounting seat is also provided on the platform, the rocker arm flipping structure is installed on the rocker arm mounting seat, a push rod mounting groove is opened on the push rod, and is installed on the rocker arm mounting seat by bolts.

10. A novel aircraft box forming mechanism according to claim 8, characterized in that: The rocker arm flipping structure includes a rocker rod installed on the rocker arm movable structure through a rotating shaft, the rocker rod is an obtuse-angled folding block, one end of the rocker rod is connected to the rocker arm flipping cylinder hinged on the rocker arm movable structure, and the other end of the rocker rod is installed with an inner tongue hook plate for folding the inner tongue through bolts.

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