Rear paper delivery and pressing mechanism and carton forming machine

Abstract

The utility model provides a rear paper-out paper pressing mechanism and a carton forming machine, the rear paper-out paper pressing mechanism comprises a rack, a lower rubber roller and an upper pressing wheel, the rack is provided with a first cross beam, and the first cross beam is connected with a mounting rack in a sliding manner; the lower rubber roller is rotationally connected to the rack and located below the first cross beam. The upper pressing wheel is rotationally connected to the mounting frame, the upper pressing wheel and the lower rubber roller are correspondingly arranged up and down, and a gap for a paperboard to pass through is formed between the upper pressing wheel and the lower rubber roller; the first cross beam, the lower rubber roller and the upper pressing wheel are all located on the paper outlet side of the vibration cutter punching mechanism. According to the paper pressing mechanism for rear paper delivery, the lower rubber roller and the upper pressing wheel are arranged on the paper delivery side of the vibration cutter punching mechanism, when the paper board is output from the last punching procedure, the paper board can be effectively positioned and pressed, transverse deviation of the paper board during paper delivery is avoided, and the processing precision of the paper board is ensured; and meanwhile, the arrangement of excessive tail margins is omitted, raw materials of paperboards are saved, and the processing cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to carton processing technical field, concretely relates to a back paper outlet paper pressing mechanism and carton forming machine. BACKGROUND

[0002] Carton as the container of packing various articles, is widely used in modern logistics and commodity packaging field. According to the different material quality of carton, carton can be divided into single layer paperboard box, double layer paperboard box and multi-layer corrugated carton. The traditional carton processing equipment, according to the conveying direction of paperboard, usually includes paper feeding mechanism, slotting mechanism, line collision mechanism, longitudinal cutting mechanism, transverse cutting mechanism and vibration knife punching mechanism, due to the transverse cutting mechanism and vibration knife punching mechanism are located at the end of production line, far away from the paper feeding mechanism, on the one hand, need to leave enough margin at the tail of paperboard, can guarantee that the paper feeding mechanism can effectively position and convey paperboard when carrying out transverse cutting and punching process, thereby leading to the limitation of transverse cutting and punching area, causing the waste of paperboard material, on the other hand, due to the action force of transverse cutting and vibration knife punching, paperboard is easy to produce transverse excursion when outputting lastly, thereby affecting the flatness of paperboard processing, reduces the dimensional accuracy of carton. SUMMARY

[0003] The utility model embodiment provides a kind of back paper outlet paper pressing mechanism, can effectively convey paperboard when paper outlet, increase the stability of paperboard processing process, improve the processing accuracy of carton.

[0004] To achieve the above object, the technical scheme adopted by the utility model is as follows: first, a back paper outlet paper pressing mechanism is provided, including rack, glue roller and upper pressing wheel, the first crossbeam extending horizontally is arranged on the rack, and the mounting bracket is slidably connected to the first crossbeam;The glue roller is rotatably connected to the rack, and the glue roller is arranged parallel to the first crossbeam and below the first crossbeam;The upper pressing wheel is rotatably connected to the mounting bracket, and the upper pressing wheel is arranged in correspondence with the glue roller, and a gap is formed between the upper pressing wheel and the glue roller for the paperboard to pass through, and the upper pressing wheel is spaced apart from the axial direction of the glue roller;

[0005] Among them, the first crossbeam, the glue roller and the upper pressing wheel are all located on the paper outlet side of the vibration knife punching mechanism.

[0006] As another embodiment of the utility model, the bottom of the mounting bracket is connected to the first telescopic drive member extending downward, the outer end of the first telescopic drive member is connected to the first connecting shaft arranged parallel to the first crossbeam, and the upper pressing wheel is rotatably connected to the outer periphery of the first connecting shaft.

[0007] As another embodiment of the utility model, the mounting frame comprises an upper seat plate slidably connected to the first cross beam, a vertical frame connected to the bottom of the upper seat plate, and a middle cross beam connected to the bottom of the vertical frame, wherein the upper seat plate and the vertical frame are both provided with two, the two ends of the middle cross beam are connected to the bottom of the two vertical frames, the first telescopic driving element is connected below the middle cross beam, and the first telescopic driving element is provided with two and arranged near the two ends of the middle cross beam.

[0008] As another embodiment of the utility model, a sliding track extending along the first cross beam is connected to the bottom wall of the first cross beam, and a guide sliding block slidably connected to the sliding track is connected to the upper side of the upper seat plate.

[0009] As another embodiment of the utility model, a locking element is arranged on the upper seat plate, the locking element comprises a locking block connected to the upper side of the upper seat plate and slidably connected to the sliding track, and a locking handle threadedly connected to the locking block, wherein the inner end of the locking handle is abutted against the side wall of the sliding track.

[0010] As another embodiment of the utility model, a supporting cross beam parallel to the first cross beam and below the first cross beam is arranged on the rack, two rack plates are arranged on the supporting cross beam, the lower rubber roller is rotatably connected between the two rack plates through a rotating shaft, a supporting plate below the perforating mechanism of the vibrating knife is connected to the rack, the supporting plate is used for supporting and guiding the paperboard to the gap, and the rack plate is supported on the bottom of the supporting plate.

[0011] As another embodiment of the utility model, a transmission shaft below the supporting plate is rotatably connected to the rack, the transmission shaft is connected to the rotating driving device of the equipment, a transmission assembly is connected between the transmission shaft and the rotating shaft, and the transmission assembly comprises two pulleys one-on-one sleeved on the outer periphery of the transmission shaft and the rotating shaft and a transmission belt sleeved on the outer periphery of the two pulleys.

[0012] As another embodiment of the utility model, the paper pressing mechanism further comprises a paper pressing unit arranged on the paper feeding side of the cross cutting mechanism, the paper pressing unit comprises a second cross beam, a guide rubber roller and a guide compression roller, the second cross beam is connected to the rack and arranged parallel to the first cross beam, the guide rubber roller is rotatably connected to the rack, the guide rubber roller is parallel to the second cross beam and below the second cross beam, and the guide compression roller is rotatably connected to the second cross beam, the guide compression roller is arranged above and below the guide rubber roller and used for clamping and guiding the paperboard.

[0013] As another embodiment of the utility model, a plurality of second telescopic driving elements extending downward are connected to the second cross beam, the telescopic end of the second telescopic driving element is connected to a second connecting shaft arranged parallel to the second cross beam, the guide compression roller is provided with a plurality of groups, each group of guide compression rollers comprises two guide compression rollers one-on-one rotatably connected to the two ends of the second connecting shaft.

[0014] The beneficial effect of the rear paper outlet paper pressing mechanism provided by the utility model lies in that, compared with the prior art, the rear paper outlet paper pressing mechanism of the utility model, by setting the upper and lower corresponding glue roller and upper pressing wheel on the paper outlet side of the vibrating cutter punching mechanism, can effectively position and press the paperboard when the paperboard is output from the last punching process, avoids the horizontal deviation of the paperboard when the paperboard is output, ensures the processing precision of the paperboard; on the other hand, when the tail part of the paperboard is transversely cut and punched, the paperboard can be effectively pressed on the paper outlet side, the setting of the excessive tail part is saved, the paperboard raw material is saved, the processing cost is reduced, the stability of the transverse cutting and punching process can be increased, the size precision of the carton is improved, and thus the quality of the carton product is ensured.

[0015] In a second aspect, the utility model embodiment further provides a carton forming machine.

[0016] The beneficial effect of the carton forming machine provided by the embodiment is the same as the beneficial effect of the rear paper outlet paper pressing mechanism, and will not be repeated here. DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below, and obviously, the drawings in the following description can only be some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0018] Figure 1 The structure schematic view of the rear paper outlet paper pressing mechanism in the installation state of the utility model embodiment is shown in the figure.

[0019] Figure 2 The structure schematic view of the rear paper outlet paper pressing mechanism in the installation state of the utility model embodiment is shown in the figure. Figure 1 The structure schematic view of the rear paper outlet paper pressing mechanism in the installation state of the utility model embodiment is shown in the figure.

[0020] Figure 3 The structure schematic view of the rear paper outlet paper pressing mechanism in the installation state of the utility model embodiment is shown in the figure. Figure 2 The structure schematic view of the rear paper outlet paper pressing mechanism in the installation state of the utility model embodiment is shown in the figure.

[0021] Figure 4 The structure schematic view of the rear paper outlet paper pressing mechanism in the installation state of the utility model embodiment is shown in the figure. Figure 1 The structure schematic view of the rear paper outlet paper pressing mechanism in the installation state of the utility model embodiment is shown in the figure.

[0022] Figure 5 The structure schematic view of the rear paper outlet paper pressing mechanism in the installation state of the utility model embodiment is shown in the figure.

[0023] Figure 6 The structure schematic view of the rear paper outlet paper pressing mechanism in the installation state of the utility model embodiment is shown in the figure. Figure 5 The structure schematic view of the rear paper outlet paper pressing mechanism in the installation state of the utility model embodiment is shown in the figure.

[0024] In the figure, various reference signs are as follows:

[0025] 1, frame; 11, first cross beam; 111, sliding track; 12, supporting cross beam; 121, shelf plate; 13, supporting plate; 14, transmission shaft; 2, mounting frame; 21, upper seat plate; 211, guide sliding block; 22, vertical frame; 23, middle cross beam; 24, locking member; 241, locking block; 242, locking handle; 3, lower rubber roller; 4, upper compression roller; 5, first telescopic driving member; 51, first connecting shaft; 6, transmission assembly; 61, pulley; 62, transmission belt; 7, paper pressing unit; 71, second cross beam; 72, guide rubber roller; 73, guide compression roller; 74, second telescopic driving member; 741, second connecting shaft; 10, vibration knife punching mechanism; 20, cross cutting mechanism. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not to limit the present application.

[0027] It should be noted that when an element is referred to as being "disposed on" another element, it can be directly on the other element or indirectly on the other element. It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. The terms "first", "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or several of the features. In the description of the present application, the meaning of "a plurality of", "several" is two or more, unless otherwise explicitly specified.

[0028] Please refer to Figures 1 to 6The following describes the rear paper feeding and pressing mechanism provided by this utility model. The rear paper feeding and pressing mechanism includes a frame 1, a lower glue roller 3, and an upper pressure roller 4. The frame 1 is provided with a horizontally extending first crossbeam 11, and a mounting frame 2 is slidably connected to the first crossbeam 11. The lower glue roller 3 is rotatably connected to the frame 1, and is arranged parallel to the first crossbeam 11 and located below the first crossbeam 11. The upper pressure roller 4 is rotatably connected to the mounting frame 2, and is arranged vertically corresponding to the lower glue roller 3. A gap for paperboard to pass through is formed between the upper pressure roller 4 and the lower glue roller 3. Multiple upper pressure rollers 4 are spaced apart along the axial direction of the lower glue roller 3. The first crossbeam 11, the lower glue roller 3, and the upper pressure roller 4 are all located on the paper feeding side of the vibrating knife punching mechanism 10.

[0029] Compared with the prior art, the rear paper feeding and pressing mechanism provided in this embodiment, by setting corresponding lower glue rollers 3 and upper pressure rollers 4 on the paper feeding side of the vibrating knife punching mechanism 10, can effectively position and press the paperboard when it is output from the final punching process, avoiding lateral displacement of the paperboard during paper feeding and ensuring the processing accuracy of the paperboard. On the other hand, when performing cross-cutting and punching processes on the tail of the paperboard, it can effectively press the paperboard on the paper feeding side, eliminating the need for excessive tail allowance, saving paperboard raw materials, reducing processing costs, and increasing the stability of the cross-cutting and punching process, which helps to improve the dimensional accuracy of the carton, thereby ensuring the quality of the finished carton.

[0030] In this embodiment, the cardboard is arranged according to... Figure 1 The direction indicated by the middle arrow passes through the cross-cutting mechanism 20 and the vibrating knife punching mechanism 10 in sequence before being led out by the rear paper output pressing mechanism. When the paperboard reaches the tail end, the feeding mechanism of the equipment cannot effectively press the tail end of the paperboard. At this time, the lower glue roller 3 and the upper pressure roller 4 in the rear paper output pressing mechanism can be used to effectively press the paperboard from the paper output side, making it less likely for the paperboard to shift laterally. This allows the cross-cutting mechanism 20 or the vibrating knife punching mechanism 10 to perform stable cross-cutting or punching operations on the paperboard, ensuring the flatness and dimensional accuracy of the paperboard when it is output.

[0031] As one specific embodiment of the rear paper output and pressing mechanism provided by this utility model, see [link to relevant documentation]. Figure 5 The bottom of the mounting bracket 2 is connected to a downwardly extending first telescopic drive member 5. The outer end of the first telescopic drive member 5 is connected to a first connecting shaft 51 that is parallel to the first crossbeam 11. The upper pressure roller 4 is rotatably connected to the outer periphery of the first connecting shaft 51.

[0032] In the embodiment, the first telescopic driving member 5 adopts the type of a cylinder, and the first telescopic driving member 5 is started to drive the first connecting shaft 51 to be lifted or lowered, thereby driving the upper pressing wheel 4 to be lifted or lowered, so that the gap between the upper pressing wheel 4 and the glue roller 3 can be adjusted to adapt to paperboards with different thicknesses. The plurality of upper pressing wheels 4 are sleeved on the outer periphery of the first connecting shaft 51 at intervals, so that the first telescopic driving member 5 can drive the plurality of upper pressing wheels 4 to be lifted or lowered at the same time, thereby ensuring the consistency of the lifting action.

[0033] As a specific embodiment of the rear paper-out paper pressing mechanism provided by the utility model, referring to Figure 5 , the mounting frame 2 comprises upper seat plates 21 slidably connected to the first cross beam 11, vertical frames 22 connected to the bottom of the upper seat plates 21 and middle cross beams 23 connected to the bottom of the vertical frames 22, the upper seat plates 21 and the vertical frames 22 are both provided with two, the two ends of the middle cross beam 23 are connected to the bottom of the two vertical frames 22 one by one, the first telescopic driving member 5 is connected below the middle cross beam 23, the first telescopic driving member 5 is provided with two and is arranged close to the two ends of the middle cross beam 23.

[0034] In the embodiment, the two upper seat plates 21, the two vertical frames 22 and the middle cross beam 23 jointly form a stable mounting frame 2 structure. In the embodiment, the upper pressing wheel 4 is provided with eight, one of which is connected with four upper pressing wheels 4 through one first connecting shaft 51, and the four upper pressing wheels 4 are symmetrically located on the two sides of the first telescopic driving member 5. The two first telescopic driving members 5 and the two upper seat plates 21 are arranged one by one in correspondence with each other, thereby increasing the balance stability of the mechanism.

[0035] Through the sliding connection of the mounting frame 2 and the first cross beam 11, the mounting frame 2 and the plurality of upper pressing wheels 4 can move left and right along the first cross beam 11, so as to provide sufficient operation space when the inner transverse cutting mechanism 20 or the vibration knife mechanism is maintained. In addition, the left and right movement of the mounting frame 2 can also adaptively adjust the paper pressing position of the upper pressing wheel 4, thereby improving the use flexibility of the mechanism.

[0036] As a specific embodiment of the rear paper-out paper pressing mechanism provided by the utility model, referring to Figure 4 、 Figure 5 or Figure 6 , the bottom wall of the first cross beam 11 is connected with a sliding track 111 extending along the direction thereof, and the upper portion of the upper seat plate 21 is connected with a guide sliding block 211 in sliding cooperation with the sliding track 111.

[0037] In the embodiment, the guiding sliding block 211 is arranged on the upper seat plate 21 and is in sliding fit with the sliding track 111 on the bottom wall of the first cross beam 11, so that the stability of the mounting rack 2 during left-right movement is increased.

[0038] Two guiding sliding blocks 211 are arranged side by side on each upper seat plate 21, so that the sliding connection area of the mounting rack 2 and the first cross beam 11 is increased, and the stability of the mounting rack 2 is further improved.

[0039] As a specific embodiment of the rear paper-out paper pressing mechanism provided by the utility model, referring to Figure 6 The upper seat plate 21 is provided with a locking piece 24, the locking piece 24 comprises a locking block 241 connected to the upper side of the upper seat plate 21 and in sliding fit with the sliding track 111 and a locking handle 242 threadedly connected to the locking block 241, and the inner end of the locking handle 242 is abutted against the side wall of the sliding track 111.

[0040] In the embodiment, the locking block 241 adopts the same structure as the guiding sliding block 211, so that the locking block 241 can be stably and slidably connected with the sliding track 111, and the locking block 241 is mainly used for locking the position of the mounting rack 2 in cooperation with the locking handle 242, so that the machining precision of the locking block 241 can be reduced relative to the machining precision of the guiding sliding block 211 in the actual machining process, so as to reduce the machining difficulty.

[0041] After the mounting rack 2 is moved to a suitable position, the locking handle 242 is tightened, so that the inner end thereof is abutted against the side wall of the sliding track 111, and the position of the mounting rack 2 is locked. The locking piece 24 is arranged on each upper seat plate 21, so that the mounting rack 2 can be reliably locked.

[0042] As a specific embodiment of the rear paper-out paper pressing mechanism provided by the utility model, referring to Figure 1 and Figure 5 The rack 1 is provided with a supporting cross beam 12 arranged in parallel with the first cross beam 11 and located below the first cross beam 11, the supporting cross beam 12 is connected with two spaced-apart rack plates 121, the lower rubber roller 3 is rotatably connected between the two rack plates 121 through a rotating shaft, the rack 1 is connected with a supporting plate 13 located below the vibrating knife punching mechanism 10, the supporting plate 13 is used for supporting and guiding the paperboard to be conveyed to the gap, and the rack plate 121 is supported at the bottom of the supporting plate 13.

[0043] In the embodiment, the supporting plate 13 extends horizontally from the lower side of the vibrating cutter punching mechanism 10 to the side of the lower rubber roller 3, and is used for supporting the paperboard and guiding the paperboard to the side of the lower rubber roller 3. The length of the lower rubber roller 3 can be set according to requirements, and the lower rubber roller 3 does not need to be the same width as the rack 1. The supporting beam 12 can use the existing beam in the equipment, and the rack plate 121 can be connected to the supporting beam 12 to provide a mounting carrier for the lower rubber roller 3. The rack plate 121 can be connected to the supporting beam 12 in the form of bolt connection, which is convenient for disassembly and position adjustment. The rack plate 121 can also support the supporting plate 13, which helps to improve the load-bearing strength of the supporting plate 13.

[0044] As a specific embodiment of the rear paper outlet paper pressing mechanism provided by the utility model, referring to Figure 5 , the rack 1 is rotatably connected with a transmission shaft 14 located below the supporting plate 13. The transmission shaft 14 is connected with a rotary driving device of the equipment. The transmission shaft 14 is connected with the rotating shaft through a transmission assembly 6. The transmission assembly 6 includes two pulleys 61 which are correspondingly sleeved on the outer periphery of the transmission shaft 14 and the rotating shaft, and a transmission belt 62 which is sleeved on the outer periphery of the two pulleys 61.

[0045] In the embodiment, the transmission shaft 14 is located below the supporting plate 13, and the existing transmission shaft 14 in the equipment can be used. The rotary driving device in the equipment drives the transmission shaft 14 to rotate, and drives the rotating shaft to rotate through the transmission assembly 6, so as to realize the rotation of the lower rubber roller 3, which is convenient for paperboard outlet guiding. Specifically, the transmission shaft 14 adopts the form of a hexagonal shaft, the pulley 61 adopts a synchronous pulley 61, and the transmission belt 62 adopts a synchronous belt structure, which ensures the stability of the transmission process.

[0046] As a specific embodiment of the rear paper outlet paper pressing mechanism provided by the utility model, referring to Figure 2 , the rear paper outlet paper pressing mechanism further comprises a paper pressing unit 7 arranged on the paper inlet side of the cross-cut mechanism 20. The paper pressing unit 7 comprises a second cross beam 71, a guide rubber roller 72 and a guide compression roller 73. The second cross beam 71 is connected to the rack 1 and is arranged in parallel with the first cross beam 11. The guide rubber roller 72 is rotatably connected to the rack 1 and is parallel to the second cross beam 71 and located below the second cross beam 71. The guide compression roller 73 is rotatably connected to the second cross beam 71 and is arranged in correspondence with the guide rubber roller 72, and is used for clamping and guiding the paperboard.

[0047] In the embodiment, the paper pressing unit 7 is arranged on the paper inlet side of the cross-cut mechanism 20, which helps to shorten the distance between the paper feeding mechanism of the equipment and the cross-cut mechanism 20. When the paperboard runs to the tail, the tail end of the paperboard can be effectively pressed and positioned through the paper pressing unit 7, which cooperates with the lower rubber roller 3 and the upper compression roller 4 to press the paperboard on the paper outlet side, further increasing the stability of the paperboard during the cross-cut or punching process, and helping to ensure the processing precision of the paperboard.

[0048] The guide compression wheel 73 and the guide rubber roller 72 can rotate along with the conveying of the paperboard without external power, and effective clamping and guiding of the paperboard can be realized by controlling the gap between the guide compression wheel 73 and the guide rubber roller 72.

[0049] As a specific embodiment of the rear paper outlet paper pressing mechanism, referring to Figure 2 and Figure 3 The second cross beam 71 is connected with a plurality of downward extending second telescopic driving members 74, the telescopic ends of the second telescopic driving members 74 are connected with a second connecting shaft 741 arranged in parallel with the second cross beam 71, and the guide compression wheel 73 is provided with a plurality of groups, each group of the guide compression wheel 73 includes two guide compression wheels 73 which are rotationally connected to the two ends of the second connecting shaft 741 in one-to-one correspondence.

[0050] In the embodiment, the second telescopic driving members 74 are arranged at intervals along the direction of the second cross beam 71, and the guide compression wheel 73 is correspondingly provided with six groups. The second cross beam 71 is made of aluminum alloy profile, the side wall of which has a T-shaped groove, the second telescopic driving members 74 are connected to the side wall of the second cross beam 71 through L-shaped connecting plates and T-shaped bolts, and the interval distance of each group of the guide compression wheel 73 can be adjusted by adjusting the connection position of the T-shaped bolts and the second cross beam 71, so as to adapt to the pressing needs of paper of different widths.

[0051] The height position of the guide compression wheel 73 can be adjusted by driving the second connecting shaft 741 to rise and fall through the second telescopic driving member 74, and then driving the corresponding guide compression wheel 73 to rise and fall, so as to adapt to the pressing needs of paperboard of different thicknesses.

[0052] Based on the same inventive concept, the embodiment of the present application also provides a carton forming machine, which comprises the rear paper outlet paper pressing mechanism according to any one of the preceding embodiments.

[0053] The carton forming machine provided by the embodiment has the same beneficial effects as the rear paper outlet paper pressing mechanism described above, and thus will not be described here again.

[0054] The above only describes preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A post-ejection paper pressing mechanism, characterized by, The utility model relates to a paper cutting and conveying mechanism, including: Rack, be equipped with the first crossbeam of horizontal extension on the rack, the first crossbeam is slidably connected with the mounting frame on, Lower rubber roller, rotatably connected on the rack, the lower rubber roller is parallel with the first crossbeam and is located the below of first crossbeam, And Upper pressure wheel, rotatably connected on the mounting frame, the upper pressure wheel is correspondingly arranged with the lower rubber roller, and the gap for paperboard is formed between the upper pressure wheel and the lower rubber roller, and the upper pressure wheel is spaced apart along the axial direction of the lower rubber roller and is provided with a plurality of, Wherein, the first crossbeam, the lower rubber roller and the upper pressure wheel are all located the paper side of vibration cutter punch mechanism.

2. The post-paper-ejection presser mechanism according to claim 1, wherein The bottom of mounting frame is connected with the first telescopic drive member extending downward, the outer end of first telescopic drive member is connected with the first connecting shaft parallel to the first crossbeam, and the upper pressure wheel is rotatably connected to the outer periphery of the first connecting shaft.

3. The post-paper-ejecting pressurizing mechanism according to claim 2, wherein The mounting frame includes an upper seat plate slidably connected to the first crossbeam, a vertical frame connected to the bottom of the upper seat plate, and a middle crossbeam connected to the bottom of the vertical frame. The upper seat plate and the vertical frame are each provided with two. The two ends of the middle crossbeam are each connected to the bottom of two vertical frames. The first telescopic drive member is connected below the middle crossbeam. The first telescopic drive member is provided with two and is arranged near the two ends of the middle crossbeam respectively.

4. The post-paper-ejecting pressurizing mechanism according to claim 3, wherein The bottom wall of the first crossbeam is connected with a sliding track extending along its direction. The upper side of the upper seat plate is connected with a guide sliding block that slidably cooperates with the sliding track.

5. The rear paper-out kickout mechanism of claim 4 wherein, The upper seat plate is provided with a locking member, which includes a locking block connected to the upper side of the upper seat plate and slidably cooperating with the sliding track, and a locking handle threadedly connected to the locking block. The inner end of the locking handle abuts against the side wall of the sliding track.

6. The rear paper-out kickout mechanism of claim 1 wherein, The rack is provided with a supporting crossbeam parallel to the first crossbeam and located below the first crossbeam. The supporting crossbeam is connected with two spaced-apart shelf plates. The lower rubber roller is rotatably connected between the two shelf plates through a rotating shaft. The rack is connected with a supporting plate located below the vibration cutter punch mechanism. The supporting plate is used to support and guide the paperboard to the gap. The shelf plates are supported on the bottom of the supporting plate.

7. The rear paper-out kickout mechanism of claim 6 wherein, The rack is rotatably connected with a transmission shaft located below the supporting plate. The transmission shaft is connected with a rotating drive device of the equipment. A transmission assembly is connected between the transmission shaft and the rotating shaft. The transmission assembly includes two pulleys that are each correspondingly sleeved on the outer periphery of the transmission shaft and the rotating shaft, and a transmission belt that is sleeved on the outer periphery of the two pulleys.

8. The post-paper-ejecting pressurizing mechanism according to claim 1, wherein The rear paper outlet pressing mechanism further includes a paper pressing unit arranged on the paper inlet side of the cross-cut mechanism. The paper pressing unit includes: A second crossbeam connected to the rack and parallel to the first crossbeam; A guide rubber roller rotatably connected to the rack, parallel to the second crossbeam, and located below the second crossbeam; A guide pressure wheel rotatably connected to the second crossbeam, correspondingly arranged above the guide rubber roller, and used for clamping and guiding the paperboard.

9. The rear paper exit press mechanism of claim 8 wherein, The second cross beam is connected with a plurality of downward extending second telescopic driving members, telescopic ends of the second telescopic driving members are connected with second connecting shafts arranged in parallel to the second cross beam, the guide compression wheels are provided in groups, each group of the guide compression wheels includes two guide compression wheels which are rotationally connected to two ends of the second connecting shafts in one-to-one correspondence.

10. A carton forming machine characterised in that, A rear paper outlet compression mechanism comprising the rear paper outlet compression mechanism according to any one of claims 1-9.

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