A stacking mechanism for finished cartons used in carton production

Abstract

The present invention relates to the technical field of carton production, and specifically relates to a finished carton stacking mechanism for carton production, including a workbench, a stacking seat, and a conveying component. A side plate is fixedly installed at the upper end of the workbench, an end conveyor belt is arranged inside the side plate, a notch is formed on the inner wall of the side plate, and a cross-stacking feeding mechanism is movably installed on the inner surface of the notch; The beneficial effects are as follows: With the optimized design of the cross-stacking feeding mechanism, the steering of the conveyed cartons is gradually changed before the stacking step to achieve cross-stacking of the cartons, optimize the stacking method, avoid the risk of tipping during movement, and through the setting of the cross-stacking feeding mechanism, it can not only meet the steering change of the cartons, but also meet the compensation filling of the notch, and can also meet the auxiliary cleaning of the surface of the end conveyor belt. Thus, the cross-stacking feeding mechanism has multiple functions in one.

Description

Technical Field

[0001] The invention relates to the technical field of carton production, and in particular to a finished carton stacking mechanism used for carton production. Background Art

[0002] As an indispensable part of modern logistics, cartons bear the important responsibility of containing, protecting products and improving their appearance. They are widely used in the packaging of various commodities to ensure that the commodities are not damaged during transportation and storage. With the advancement of science and technology, the process of producing cartons has become more mature, that is, most of them are automatically produced on assembly lines. After the production of cartons, they need to be stacked and palletized to save space and facilitate subsequent transportation and storage. After the production of cartons is completed, they are transported by conveyor belts and then stacked and palletized by stacking mechanisms.

[0003] In the prior art, there is a finished carton stacking mechanism for a carton production line with a publication number of CN219688699U, which includes a fixed seat, a support frame fixedly connected to the top of the fixed seat, a stacking assembly arranged on the side of the support frame, a limiting rod arranged on the side of the stacking assembly, a collation assembly arranged on the top of the stacking assembly, a conveyor belt arranged on one side of the collation assembly, and the stacking assembly including a screw rod, a lifting slider and a stacking plate, and the collation assembly including a left baffle, a right baffle and a limiting baffle. By setting the stacking assembly, the stacking plate is moved downward to cooperate with the collation assembly, the first sliding block and the second sliding block are moved toward or away from each other to change the distance between the left baffle and the right baffle, and the two sides of the carton are limited, and the electric telescopic rod drives the limiting baffle to move to limit the other side of the carton, thereby improving the neatness of the carton when stacking, and is suitable for cartons of different sizes.

[0004] However, in actual use, the stacking plate is moved downward and cooperated with the alignment component to achieve the stacking of cartons. However, during the stacking process, the traditional direct stacking method is adopted. The cartons are stacked in a uniform direction. Once the stacking height is too high and the alignment parts are moved, it is easy to cause the cartons to fall over.

[0005] Therefore, the present invention proposes a finished carton stacking mechanism for carton production to solve the problem that cartons are prone to tipping over due to the single stacking method of the existing stacking mechanism. The loading direction of the cartons can be changed to achieve cross stacking and avoid the threat of tipping over caused by a single stacking direction. Summary of the invention

[0006] The object of the present invention is to provide a finished carton stacking mechanism for carton production to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solution: A stacking mechanism for finished cartons in carton production, including a workbench, a stacking seat, and a conveying component. A side plate is fixedly installed at the upper end of the workbench. An end conveyor belt is arranged inside the side plate. A notch is formed on the inner wall of the side plate. A cross-stacking feeding mechanism is movably installed on the inner surface of the notch. The cross-stacking feeding mechanism includes a U-shaped hinge seat, a compensation side plate, a deflection plate, and a recycling clamping seat. One end of the U-shaped hinge seat is fixedly connected to a turning handle. A receiving groove is formed on the inner surface of the center of the compensation side plate. The outer surface of the deflection plate is movably connected to the inner surface of the receiving groove. An auxiliary cleaning unit is movably connected to the lower outer surface of the compensation side plate. The auxiliary cleaning unit includes a vertical plate installation panel and an embedded arm plate. The upper end of the embedded arm plate is movably connected to a quick-release locking component. The quick-release locking component is installed on the upper outer surface of the compensation side plate.

[0008] Preferably, the U-shaped hinge seat is fixedly installed on the inner wall of the notch. The inner surface of the U-shaped hinge seat is rotatably connected to the outer surface of the turning handle. A stress plate is fixedly installed at the upper end of the turning handle. The outer surface of the turning handle is fixedly connected to one end of the compensation side plate. The outer surface of the end of the compensation side plate away from the turning handle is movably abutted against the inner surface of the recycling clamping seat.

[0009] Preferably, circular bumps are fixedly installed on the outer surfaces of both sides of the compensation side plate. A servo motor is fixedly installed at the upper end of the circular bump. A driving rotating shaft is fixedly connected to the output shaft of the servo motor. The outer surfaces of both ends of the driving rotating shaft are respectively rotatably connected to the inner wall of the compensation side plate. The inner wall of the driving rotating shaft is fixedly connected to the inner wall of the deflection plate.

[0010] Preferably, a reserved groove is formed on the inner wall of one end of the deflection plate. The reserved groove is in a "C"-shaped groove structure. A rubber guiding roller is rotatably connected to the inner surface of the reserved groove.

[0011] Preferably, a cleaning brush plate is fixedly connected to the lower end of the vertical plate installation panel. The lower surface of the cleaning brush plate is movably connected to the upper surface of the end conveyor belt. The upper outer surface of the cleaning brush plate is movably embedded in the lower inner wall of the compensation side plate. The upper surfaces of both sides of the vertical plate installation panel are respectively fixedly connected to the lower end of the embedded arm plate.

[0012] Preferably, an embedded groove is formed on the outer inner wall of the compensation side plate. The inner surface of the embedded groove is movably connected to the outer surface of the embedded arm plate. A lock hole one and a lock hole two are respectively formed on the inner wall of the embedded groove.

[0013] Preferably, a slot is formed on the upper inner wall of the vertical plate installation panel. Side grooves are formed through both sides of the slot. The inner surface of the side groove is movably connected to the quick-release locking component.

[0014] Preferably, the quick-release locking assembly includes a guide post and a U-shaped slider. The guide post is fixedly installed on the upper outer surface of the compensation side plate, and the inner surface of the U-shaped slider is slidably connected to the outer surface of the guide post.

[0015] Preferably, a locking hook plate is rotatably connected to the outer surface of the U-shaped slider. A pin shaft is rotatably connected to the inner wall of the upper end of the locking hook plate, and the pin shaft is fixedly installed on the outer surface of the U-shaped slider.

[0016] Preferably, an extrusion edge block is fixedly installed on the upper outer surface of the locking hook plate. A hook block is fixedly connected to the lower outer surface of the locking hook plate. The outer surface of the hook block is movably inserted into the inner walls of the side groove, the first locking hole and the second locking hole. Two sets of the locking hook plates are provided and are mirror-symmetrically distributed about the longitudinal central axis of the side groove. A rubber elastic block is fixedly connected to the inner sides of the two sets of locking hook plates.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] A finished carton stacking mechanism for carton production proposed by the present invention adopts an optimized design of a cross-stacking feeding mechanism. Before the stacking step, the steering of the conveyed cartons is successively changed to achieve cross-stacking of the cartons, optimize the stacking method, avoid the risk of tipping during movement, and through the setting of the cross-stacking feeding mechanism, it can not only meet the steering change of the cartons, but also meet the compensation filling of the missing slots, and can also meet the auxiliary cleaning of the surface of the end conveyor belt. Thus, the cross-stacking feeding mechanism has multiple functions; it further solves the problem that the existing stacking mechanism has a single stacking method, resulting in the cartons being prone to tipping, can change the feeding direction of the cartons, achieve cross-stacking, and avoid the tipping threat caused by a single stacking direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic three-dimensional structure of the present invention Figure 1 ;

[0020] Figure 2 is a schematic three-dimensional structure of the present invention Figure 2 ;

[0021] Figure 3 is a schematic structural diagram of the state where the deflection plate is received inside the receiving groove of the present invention;

[0022] Figure 4 is a schematic structural diagram of the state where the deflection plate is pushed out of the compensation side plate of the present invention;

[0023] Figure 5 is a schematic overall structure diagram of the cross-stacking feeding mechanism of the present invention;

[0024] Figure 6Schematic cross-sectional structure diagram of the compensation side plate of the present invention;

[0025] Figure 7 For the present invention Figure 6 Enlarged structure diagram at position A;

[0026] Figure 8 Schematic connection structure diagram of the compensation side plate and the rotating handle of the present invention;

[0027] Figure 9 For the present invention Figure 8 Enlarged structure diagram at position B;

[0028] Figure 10 Schematic structure diagram of the auxiliary cleaning unit of the present invention;

[0029] Figure 11 Schematic cross-sectional connection structure diagram of the compensation side plate and the U-shaped hinge seat of the present invention;

[0030] Figure 12 For the present invention Figure 11 Enlarged structure diagram at position C.

[0031] In the figure: 1, workbench; 11, end conveyor belt; 2, stacking seat; 3, conveying assembly; 4, side plate; 40, notch; 5, cross-palletizing feeding mechanism; 51, U-shaped hinge seat; 52, compensation side plate; 520, receiving groove; 521, circular bump; 53, deflecting plate; 530, reserved groove; 531, rubber guide roller; 532, servo motor; 533, driving rotating shaft; 54, recycling clamp; 6, vertical plate mounting panel; 61, cleaning brush plate; 5200, embedding groove; 62, embedding arm plate; 620, slot; 621, side groove; 63, guide post; 631, return-shaped slider; 632, pin shaft; 633, locking hook plate; 6331, hook block; 634, extrusion side block; 635, rubber elastic block; 5201, lock hole 1; 5202, lock hole 2; 7, rotating handle; 71, stress plate; 8, locking ring; 810, mounting ring groove; 81, outer sleeve ring; 82, array plate; 83, type A elastic push block. Detailed implementation manners

[0032] In order to clearly and completely describe the purpose, technical solution of the present invention, and make the advantages more clear, the following further details the embodiments of the present invention with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0033] Example 1, please refer to Figures 1-12The present invention provides a technical solution: a finished carton stacking mechanism for carton production, comprising a workbench 1, a stacking seat 2 and a conveying assembly 3, a side plate 4 is fixedly installed on the upper end of the workbench 1, a terminal conveyor belt 11 is arranged on the inner side of the side plate 4, a notch 40 is opened on the inner wall of the side plate 4, a cross stacking feeding mechanism 5 is movably installed on the inner surface of the notch 40, and the cross stacking feeding mechanism 5 includes a U-shaped hinge seat 51, a compensation side plate 52, a deflection plate 53 and a recovery card seat 54. A handle 7 is fixedly connected to one end of the U-shaped hinge seat 51. A receiving groove 520 is provided on the central inner surface of the compensation side plate 52. The outer surface of the deflection plate 53 is movably connected to the inner surface of the receiving groove 520. An auxiliary cleaning unit is movably connected to the lower outer surface of the compensation side plate 52. The auxiliary cleaning unit includes a vertical plate mounting panel 6 and an embedded arm plate 62. The upper end of the embedded arm plate 62 is movably connected to a quick-release locking assembly, which is installed on the upper outer surface of the compensation side plate 52.

[0034] By adopting the optimized design of the cross-stacking feeding mechanism 5, the direction of the conveyed cartons is gradually changed before the stacking step to realize cross-stacking of the cartons, optimize the stacking method, and avoid the risk of tipping over during movement. Moreover, through the setting of the cross-stacking feeding mechanism 5, not only the change in the direction of the cartons can be satisfied, but also the compensatory filling of the missing groove 40 can be satisfied, and the auxiliary cleaning of the surface of the terminal conveyor belt 11 can be satisfied. In this way, the cross-stacking feeding mechanism 5 can be used for multiple purposes; it further solves the problem that the cartons are prone to tipping over due to the single stacking method of the existing stacking mechanism, and the feeding direction of the cartons can be changed to realize cross-stacking, thereby avoiding the tipping threat caused by the single stacking direction.

[0035] Embodiment 2, on the basis of embodiment 1, in order to realize the deflection of the overall angle of the compensation side plate 52: the U-shaped hinge seat 51 is fixedly installed on the inner wall of the notch 40, the inner surface of the U-shaped hinge seat 51 is rotatably connected with the outer surface of the handle 7, the upper end of the handle 7 is fixedly installed with a force plate 71, the outer surface of the handle 7 is fixedly connected with one end of the compensation side plate 52, and the outer surface of the end of the compensation side plate 52 away from the handle 7 is movably abutted with the inner surface of the recovery card seat 54; a circular groove is opened on the inner wall of the upper end of the U-shaped hinge seat 51, and the inner surface of the circular groove is fixedly installed on the inner wall of the notch 40. A locking ring 8 is installed, and the side-view cross-section of the locking ring 8 is an "concave"-shaped structure. A mounting ring groove 810 is opened on the inner surface of the locking ring 8, and an outer ring 81 is fixedly installed on the inner surface of the mounting ring groove 810. An array plate 82 is fixedly connected to the inner ring surface of the outer ring 81. One end of the array plate 82 is movably connected to the outer surface of the turning handle 7. An A-type elastic push block 83 is fixedly installed on the inner surface of the array plate 82. The A-type elastic push block 83 is an "A"-shaped block structure as a whole, and the other end of the A-type elastic push block 83 is movably abutted against the outer surface of the turning handle 7.

[0036] When it is necessary to move the compensation side plate 52 outward, the hand holds the turning handle 7 and twists it hard, so that the compensation side plate 52 swings outward, and the deflection plate 53 moves synchronously with the compensation side plate 52, and the end of the compensation side plate 52 away from the U-shaped hinge seat 51 is disengaged from the recovery seat 54, and the recovery seat 54 releases the restriction on the compensation side plate 52; secondly, special structures such as an array plate 82 and an A-type elastic push block 83 are added to the outside of the turning handle 7. During the twisting process of the turning handle 7, the array plate 82 and the A-type elastic push block 83 will provide a certain resistance to the outer wall of the turning handle 7. This resistance can generate a certain degree of reverse elastic thrust to squeeze the outer wall of the turning handle 7 after the turning handle 7 stops twisting, thereby avoiding the turning handle 7 from rotating without external force after the compensation side plate 52 is deflected into place, thereby further enhancing the stability of the carton loading and stacking.

[0037] Embodiment 3, on the basis of embodiment 2, in order to realize the pop-up of the deflection plate 53, the direction of the cartons to be stacked is changed: circular protrusions 521 are fixedly installed on the outer surfaces of both sides of the compensation side plate 52, and a servo motor 532 is fixedly installed on the upper end of the circular protrusion 521. A driving shaft 533 is fixedly connected to the output shaft of the servo motor 532. The outer surfaces of both ends of the driving shaft 533 are respectively rotatably connected to the inner wall of the compensation side plate 52, and the outer surface of the driving shaft 533 is fixedly connected to the inner wall of the deflection plate 53; a reserved groove 530 is opened on the inner wall of one end of the deflection plate 53, and the reserved groove 530 is in a "匚"-shaped groove structure, and the inner surface of the reserved groove 530 is rotatably connected to a rubber guide roller 531.

[0038] When the sensor on the inner side of the conveying component 3 senses that the loading of the three groups of cartons is completed, the servo motor 532 is electrically connected to the sensor, and the servo motor 532 is driven to work. At this time, the output shaft of the servo motor 532 rotates and drives the driving shaft 533 to rotate. At this time, the deflection plate 53 is deflected outward as a whole, so that the rubber guide roller 531 at one end of the deflection plate 53 extends. When the carton is continuously conveyed to the position of the rubber guide roller 531, the rubber guide roller 531 blocks one corner of the carton. At this time, the carton is interfered by the rubber guide roller 531, thereby realizing the deflection of the conveying angle. Subsequently, the carton is continuously conveyed forward through the terminal conveyor belt 11 and arrives at the inner position of the side plate 4. After the turning of the three groups of cartons is completed, the parallel cartons are pushed onto the stacking seat 2 by controlling the push plate, so as to realize cross stacking of the cartons, replacing the traditional single direction stacking, and further solving the problem that the cartons are prone to tipping due to the single stacking method of the existing stacking mechanism. The turning direction of the carton loading can be changed to realize cross stacking and avoid the tipping threat caused by the single stacking direction.

[0039] Embodiment 4. On the basis of Embodiment 3, in order to clean the surface of the end conveyor belt 11 with the cleaning brush plate 61: the lower end of the vertical plate mounting panel 6 is fixedly connected with the cleaning brush plate 61, the lower surface of the cleaning brush plate 61 is movably connected with the upper surface of the end conveyor belt 11, the outer surface of the upper end of the cleaning brush plate 61 is movably embedded in the inner wall of the lower end of the compensation side plate 52, and the upper surfaces of both sides of the vertical plate mounting panel 6 are respectively fixedly connected with the lower ends of the embedding arm plates 62; the quick-release locking assembly includes a guide post 63 and a return slider 631, the guide post 63 is fixedly installed on the outer surface of the upper end of the compensation side plate 52, and the inner surface of the return slider 631 is slidably connected with the outer surface of the guide post 63; the outer surface of the return slider 631 is rotatably connected with a locking hook plate 633, the inner wall of the upper end of the locking hook plate 633 is rotatably connected with a pin shaft 632, and the pin shaft 632 is fixedly installed on the outer surface of the return slider 631; an extrusion edge block 634 is fixedly installed on the outer surface of the upper side of the locking hook plate 633, the outer surface of the lower end of the locking hook plate 633 is fixedly connected with a hook block 6331, and the outer surface of the hook block 6331 is movably inserted into the inner walls of the side groove 621, the first locking hole 5201 and the second locking hole 5202. There are two groups of locking hook plates 633, which are mirror-symmetrically distributed about the longitudinal central axis of the side groove 621, and a rubber elastic block 635 is fixedly connected to the inner sides of the two groups of locking hook plates 633.

[0040] Before or after the carton palletizing work starts, in order to timely clean the debris and dust remaining on the end conveyor belt 11, the vertical plate mounting panel 6 and the cleaning brush plate 61 are embedded in the inner wall of the lower end of the compensation side plate 52, and the embedding arm plates 62 at both ends of the vertical plate mounting panel 6 are initially embedded from the outside of the compensation side plate 52 into the inner wall of the embedding groove 5200. To achieve the adaptive locking of the embedding arm plates 62, refer to Figure 7As shown, two fingers pinch the squeeze edge block 634 respectively and push inward, at this time, the locking hook plate 633 is pushed inward synchronously by the external force, and the rubber spring block 635 is pushed by the forces on both sides to produce compression deformation, and the hook block 6331 is separated from the second lock hole 5202. At this time, the locking hook plate 633 is not restricted by the lock, and the return slider 631 is pulled downward with the help of the force of pinching the squeeze edge block 634. The return slider 631 slides downward on the surface of the guide column 63, and then the locking hook plate 633 is inserted into the slot 620 opened at the upper end of the embedded arm plate 62 as a whole. When the bottom of the return slider 631 reaches the upper plane of the compensation side plate 52, the hook block 6331 is just at the corresponding position of the side groove 621 and the lock hole 1 5201, and then the two fingers are released. When the cleaning brush plate 61 is worn out after a long period of use or needs to be cleaned, it is only necessary to repeat the above steps so that the hook block 6331 releases the restriction on the inlaid arm plate 62, and after continuously pulling the return slider 631 back to the initial position, release both fingers, and the hook block 6331 is inserted into the inner wall of the second lock hole 5202 for limiting, to ensure that the return slider 631 does not fall as a whole. The state diagram at this time is as shown in the attached figure. Figure 9 As shown, finally, the vertical plate installation panel 6, the cleaning brush plate 61 and the interlocking arm plate 62 are buckled out as a whole for cleaning; it should be noted that the cleaning brush plate 61 can expand the cleaning range of the surface of the terminal conveyor belt 11 by the overall swinging angle of the compensation side plate 52. At this time, the cross-stacking loading mechanism 5 can not only meet the steering changes of the carton and the compensatory filling of the missing groove 40, but also meet the auxiliary cleaning of the surface of the terminal conveyor belt 11. In this way, the cross-stacking loading mechanism 5 can be used for multiple purposes.

[0041] Embodiment 5, based on embodiment 4, proposes a method for using a finished carton stacking mechanism for carton production, comprising the following steps:

[0042] Step 1: The sensor installed on the inner side of the transmission component 3 is electrically connected to the servo motor 532. When the compensation side plate 52 needs to be moved outward, the handle 7 is grasped and twisted with force, so that the compensation side plate 52 swings outward, and the deflection plate 53 moves synchronously with the compensation side plate 52, and the end of the compensation side plate 52 away from the U-shaped hinge seat 51 is disengaged from the recovery seat 54, and the recovery seat 54 releases the restriction on the compensation side plate 52;

[0043] Step 2: During the rotation of the handle 7, the array plate 82 and the A-shaped elastic push block 83 provide a certain resistance to the outer wall of the handle 7. After the handle 7 stops rotating, this resistance can generate a certain degree of reverse elastic thrust to squeeze the outer wall of the handle 7, thereby preventing the handle 7 from rotating without external force after the compensation side plate 52 is deflected into place, thereby further enhancing the stability of the carton loading and stacking;

[0044] Step 3: When the sensor inside the conveying assembly 3 senses that the loading of three groups of cartons is completed, the servo motor 532 is electrically connected to the sensor, and the servo motor 532 is driven to work. At this time, the output shaft of the servo motor 532 rotates and drives the driving shaft 533 to rotate. At this time, the deflection plate 53 is deflected outward as a whole, so that the rubber guide roller 531 at one end of the deflection plate 53 extends;

[0045] Step 4: When the cartons are continuously conveyed to the position of the rubber guide roller 531, the rubber guide roller 531 blocks one corner of the carton. At this time, the carton is interfered by the rubber guide roller 531, thereby realizing the deflection of the conveying angle. Then the carton continues to be conveyed forward through the terminal conveyor belt 11 and arrives at the inner position of the side plate 4. After the three groups of cartons are turned, the parallel cartons are pushed onto the stacking seat 2 by controlling the push plate, thereby realizing the cross stacking of the cartons.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A finished carton stacking mechanism for carton production, comprising a workbench (1), a stacking seat (2) and a conveying assembly (3), characterized in that: An inductor is provided inside the conveying assembly (3). A side plate (4) is fixedly installed at the upper end of the workbench (1). An end conveyor belt (11) is provided inside the side plate (4). A notch (40) is formed on the inner wall of the side plate (4). A cross-stacking loading mechanism (5) is movably installed on the inner surface of the notch (40). The cross-stacking loading mechanism (5) includes a U-shaped hinge seat (51), a compensation side plate (52), a deflection plate (53), and a recovery clamping seat (54). One end of the U-shaped hinge seat (51) is fixedly connected to a turning handle (7). A receiving groove (520) is formed on the inner surface of the center of the compensation side plate (52). The outer surface of the deflection plate (53) is movably connected to the inner surface of the receiving groove (520). An auxiliary cleaning unit is movably connected to the lower outer surface of the compensation side plate (52). The auxiliary cleaning unit includes a vertical plate mounting panel (6) and an embedded arm plate (62). The upper end of the embedded arm plate (62) is movably connected to a quick-release locking component. The quick-release locking component is installed on the upper outer surface of the compensation side plate (52). The lower end of the vertical plate mounting panel (6) is fixedly connected to a cleaning brush plate (61). The lower surface of the cleaning brush plate (61) is movably connected to the upper surface of the end conveyor belt (11). The upper outer surface of the cleaning brush plate (61) is movably embedded in the lower inner wall of the compensation side plate (52). The upper surfaces on both sides of the vertical plate mounting panel (6) are respectively fixedly connected to the lower ends of the embedded arm plate (62); Circular bumps (521) are fixedly installed on the outer surfaces on both sides of the compensation side plate (52). A servo motor (532) is fixedly installed at the upper ends of the circular bumps (521). A driving rotating shaft (533) is fixedly connected to the output shaft of the servo motor (532). The outer surfaces at both ends of the driving rotating shaft (533) are respectively rotatably connected to the inner walls of the compensation side plate (52). The outer surface of the driving rotating shaft (533) is fixedly connected to the inner wall of the deflection plate (53); A reserved groove (530) is formed on the inner wall at one end of the deflection plate (53). The reserved groove (530) is in a "C"-shaped groove structure. A rubber guide roller (531) is rotatably connected to the inner surface of the reserved groove (530); When the inductor inside the conveying assembly senses that the feeding of three groups of cartons is completed, the servo motor is electrically connected to the inductor, and the servo motor drives to work. The output shaft of the servo motor rotates and drives the driving rotating shaft to rotate. The whole deflection plate deflects outward at an angle, and the rubber guide roller at one end of the deflection plate extends out. When the carton is continuously conveyed to the position of the rubber guide roller, the rubber guide roller blocks a corner of the carton. At this time, the carton is interfered by the rubber guide roller, so as to realize the deflection of the conveying angle. The carton continues to be conveyed forward through the end conveyor belt and reaches the inner position of the side plate. After the turning of the three groups of cartons is completed, the control push plate pushes the juxtaposed cartons onto the stacking seat, so as to realize the cross-stacking of the cartons.

2. A finished carton stacking mechanism for carton production according to claim 1, characterized in that: The U-shaped hinge seat (51) is fixedly mounted on the inner wall of the notch (40); the inner surface of the U-shaped hinge seat (51) is rotatably connected to the outer surface of the rotating handle (7); a force-bearing plate (71) is fixedly mounted on the upper end of the rotating handle (7); the outer surface of the rotating handle (7) is fixedly connected to one end of the compensation side plate (52); and the outer surface of one end of the compensation side plate (52) away from the rotating handle (7) is movably abutted against the inner surface of the recovery seat (54).

3. A finished carton stacking mechanism for carton production according to claim 1, characterized in that: An embedding groove (5200) is provided on the inner wall of the outer side of the compensation side plate (52), the inner surface of the embedding groove (5200) is movably connected to the outer surface of the embedding arm plate (62), and a locking hole 1 (5201) and a locking hole 2 (5202) are respectively provided on the inner wall of the embedding groove (5200).

4. A finished carton stacking mechanism for carton production according to claim 1, characterized in that: A slot (620) is provided on the inner wall of the upper end of the vertical plate mounting insert (6), and side grooves (621) are provided on both sides of the slot (620), and the inner surface of the side groove (621) is movably connected to the quick-release locking assembly.

5. The finished carton stacking mechanism for carton production according to claim 1, characterized in that: The quick-release locking assembly comprises a guide column (63) and a return-shaped slider (631), wherein the guide column (63) is fixedly mounted on the upper outer surface of the compensation side plate (52), and the inner surface of the return-shaped slider (631) is slidably connected to the outer surface of the guide column (63).

6. A finished carton stacking mechanism for carton production according to claim 5, characterized in that: The outer surface of the return-shaped slider (631) is rotatably connected to a locking hook plate (633), and the inner wall of the upper end of the locking hook plate (633) is rotatably connected to a pin shaft (632), and the pin shaft (632) is fixedly mounted on the outer surface of the return-shaped slider (631).

7. A finished carton stacking mechanism for carton production according to claim 6, characterized in that: An extrusion edge block (634) is fixedly mounted on the upper outer surface of the locking hook plate (633), and a hook block (6331) is fixedly connected to the lower outer surface of the locking hook plate (633). The outer surface of the hook block (6331) is movably plugged into the inner walls of the edge groove (621), the first locking hole (5201) and the second locking hole (5202). Two groups of the locking hook plates (633) are arranged and are mirror-distributed with respect to the longitudinal center axis of the edge groove (621). The inner sides of the two groups of the locking hook plates (633) are fixedly connected with rubber elastic blocks (635).

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