An intelligent logistics cutting production line

Abstract

The present invention relates to an intelligent logistics cutting production line, comprising a frame, a paper feeding device arranged on the frame and used for conveying a paper pile, a paper cutting device for cutting a paper pile, a sorting device for sorting the cut paper pile, and a paper unloading device for unloading the sorted paper pile from the working table of the sorting device, wherein the paper feeding device, the paper cutting device, the sorting device and the paper unloading device are arranged on the frame in sequence, the paper feeding device conveys the paper pile to the paper cutting device, the paper cutting device cuts the paper pile and then conveys the cut paper pile to the sorting device for sorting, the sorting device sorts the paper pile and stacks it at the discharge end of the sorting device, and the paper unloading device unloads the finished product at the discharge end of the sorting device. The present invention is fully automatic throughout the whole process, and there is no need for manual transfer, cutting and sorting of the paper pile, which greatly reduces the risks that may be caused by manual transfer, cutting and sorting.

Description

Technical Field

[0001] The present invention relates to the technical field of paper cutters, and in particular to an intelligent logistics cutting production line. Background Art

[0002] In the existing paper cutters, when cutting, the paper piles are manually sorted and moved to the paper cutting device for cutting. After cutting, the finished paper piles still need to be sorted and unloaded manually. The production process has a high degree of manual participation, the labor intensity of the workers is high, the production operation process is complicated, the workers are tired from working, there are safety hazards, and the production efficiency is reduced.

[0003] Therefore, the main research direction of the paper cutter industry should be placed on efficiency, precision, energy consumption, cost and automatic control. While pursuing high-precision cutting, it is also necessary to pay attention to production efficiency, safety performance and the reduction of labor costs. Therefore, it is imperative to develop a high-precision, high-efficiency, energy-saving production line for fully automatic paper loading, paper stacking, cutting and unloading. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art and to provide a fully automatic intelligent logistics cutting production line which can reduce the labor intensity of workers and improve production efficiency.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent logistics cutting production line, comprising a frame, a paper feeding device arranged on the frame and used to convey paper piles, a paper cutting device for cutting paper piles, a sorting device for sorting the cut paper piles, and a paper unloading device for unloading the sorted paper piles from the working table of the sorting device, the paper feeding device, the paper cutting device, the sorting device and the paper unloading device are arranged on the frame in sequence, the paper feeding device conveys the paper pile to the paper cutting device, the paper cutting device cuts the paper pile and then conveys the cut paper pile to the sorting device for sorting, the sorting device sorts the paper pile and stacks it at the discharge end of the sorting device, and the paper unloading device unloads the finished product at the discharge end of the sorting device.

[0006] By adopting the above technical scheme, the paper pile is transmitted to the paper cutting device through the paper feeding device, the paper cutting device cuts the paper pile and transmits it to the sorting device, the sorting device sorts and transmits the cut paper pile again, and finally the cut and sorted finished paper pile is unloaded by the paper unloading device. The whole process is fully automatic, and there is no need for manual transfer, cutting and sorting of the paper pile, which greatly reduces the risks that may be caused by manual transfer, cutting and sorting.

[0007] The present invention further provides that: the paper feeding device includes a paper pile area, a swing arm paper pressing mechanism, a clamping and pushing mechanism, a paper pile lifting platform and a first sliding drive mechanism for driving and controlling the swing arm paper pressing mechanism, the clamping and pushing mechanism and the paper pile lifting platform, the first sliding drive mechanism includes a first sliding drive column, a first sliding drive path and a second sliding drive path that longitudinally slide with the first sliding drive column, the swing arm paper pressing mechanism is arranged at one end of the first sliding drive path corresponding to the paper pile area, the swing arm paper pressing mechanism includes a swing arm assembly connected to the first sliding drive path and an elastic paper pressing assembly connected to the swing arm assembly and arranged above the paper pile area, the paper pile lifting platform is arranged on one side of the paper cutting device corresponding to the paper pile area, the clamping and pushing mechanism is slidably arranged on the first sliding drive path and is located above the paper pile lifting platform, the clamping and pushing mechanism includes a transverse sliding drive path arranged on the first sliding drive path and a clamping assembly arranged on the transverse sliding drive path, one side of the paper pile lifting platform slides with the second sliding drive path, and one side of the paper pile lifting platform corresponding to the paper pile area is provided with a paper winding roller that cooperates with the clamping assembly to transport the paper pile.

[0008] By adopting the above technical solution, the paper pile area is used for the paper pile to be processed by the other party. When the clamping and pushing mechanism cooperates with the paper roll roller on the paper pile lifting platform to load paper, the swing arm paper pressing mechanism cooperates with the upper top surface of the paper pile to press the paper pile, so that the paper pile will not be pushed and collapsed during the paper loading process; the swing arm paper pressing mechanism and the clamping and pushing mechanism are arranged on the first sliding drive track, and the first sliding drive track will move relatively on the first sliding drive column with the height of the paper pile, so as to adjust the height, so that the swing arm assembly can support the elastic paper pressing assembly to always press the upper top surface of the paper pile, and the clamping and pushing mechanism can maintain an appropriate height to clamp the paper pile. The second sliding drive track will move relatively on the first sliding drive column with the height of the paper pile, so as to adjust the height to ensure that the paper roll roller contacts the paper pile and cooperates with the clamping and pushing mechanism to load paper. After the paper on the paper pile is stacked on the paper pile lifting platform, the height is adjusted so that the paper pile lifting platform is flush with the working table of the paper cutting device. The clamping and pushing mechanism can slide relatively on the first sliding drive track, so that the clamping and pushing mechanism can clamp the paper pile to the paper pile lifting platform after grabbing the paper pile, and push the paper pile to the working surface of the paper cutting device after the paper pile lifting platform is flush with the working surface of the paper cutting device.

[0009] The present invention further provides: the swing arm assembly includes a swing arm hingedly connected to the first sliding drive path, and a driving unit for driving the swing arm to swing, the driving unit includes a protective shell, a swing arm cylinder fixing seat arranged in the protective shell and located on the back side of the first sliding drive path, and a swing arm cylinder arranged on the swing arm cylinder fixing seat, the output end of the swing arm cylinder is hingedly connected to the swing arm, the elastic paper pressing assembly includes a paper pressing cylinder fixing seat arranged at one end of the swing arm away from the driving unit, a paper pressing cylinder hinged on the paper pressing cylinder fixing seat, and an elastic paper pressing unit arranged on the output end of the paper pressing cylinder, the elastic paper pressing unit includes a spring and a paper pressing block, one end of the spring is connected to the output shaft of the paper pressing cylinder, and the other end is connected to the paper pressing block.

[0010] By adopting the above technical solution, the driving cylinder of the driving unit is arranged on the first sliding driving track through the swing arm cylinder fixing seat, the output end of the swing arm cylinder is hinged to the swing arm, the swing arm is hinged to the first sliding driving track, the elastic paper pressing assembly for pressing paper is arranged at the other end of the swing arm relative to the swing arm cylinder, the swing arm can rotate along the hinge fulcrum under the drive of the swing arm cylinder, when the paper pile area needs to be supplemented, the swing arm cylinder drives the swing arm to drive the elastic paper pressing assembly away from the paper pile, after the paper pile is supplemented, the swing arm cylinder drives the swing arm to drive the elastic paper pressing assembly close to the paper pile, and the elastic paper pressing assembly continues to press and fix the paper pile. The paper pressing cylinder of the elastic paper pressing assembly is arranged on the swing arm through the paper pressing cylinder fixing seat, one end of the spring of the elastic paper pressing unit is connected to the output shaft of the paper pressing cylinder, and the other end is connected to the paper pressing block. When the elastic paper pressing assembly presses the paper pile, the output shaft of the paper pressing cylinder moves downward until the paper pressing block of the output shaft contacts the top surface of the paper pile. The setting of the spring can prevent the paper pressing cylinder from being damaged due to excessive impact when the paper pressing block contacts the top surface of the paper pile. At the same time, it can also prevent the paper pile from being crushed to death and unable to load paper, or paper being damaged, due to excessive pressing force of the paper pressing block driven by the output shaft of the paper pressing cylinder on the paper pile.

[0011] The present invention is further configured as follows: the first sliding drive mechanism drives the paper winding roller to rotate, the clamping assembly includes a supporting frame, a clamping cylinder arranged on the supporting frame, an upper clamping plate arranged on the output end of the clamping cylinder, a pushing paper board arranged on the other side of the horizontal sliding drive path of the supporting frame, and a lower clamping plate arranged at the bottom of the supporting frame, and the clamping cylinder drives the upper clamping plate to move linearly and cooperate with the lower clamping plate.

[0012] By adopting the above technical solution, the first sliding drive mechanism controls the height of the paper stack lifting platform to be flush with the paper stack in the paper stack area, the first sliding drive mechanism controls the paper roll roller on the paper stack lifting platform to approach the paper stack, and drives the paper roll roller to rotate at the same time, so that the paper roll roller cuts into the paper stack by contacting one side of the paper stack, and the paper roll roller separates the paper stack of a specified number or thickness when cutting into the paper stack, and the clamping cylinder drives the upper clamping plate to approach the lower clamping plate, and the upper clamping plate cooperates with the lower clamping plate to grab the paper stack; the first sliding drive mechanism then drives the clamping assembly to move to the paper stack lifting platform, the clamping cylinder resets, and the paper stack is placed on the paper stack lifting platform, and the first sliding drive mechanism drives the height of the paper stack lifting platform to be flush with the height of the paper cutting table of the paper cutting device; the first sliding drive mechanism then drives the clamping assembly to move, so that the push paper board of the clamping assembly contacts the paper stack, and the push paper board pushes the paper stack to the paper cutting device for cutting. The paper stack loading and paper feeding are all fully automatic, which reduces the labor intensity of the operator.

[0013] The present invention is further configured as follows: a cutting preparation platform is provided on one side of the discharge end of the paper stacking lifting platform, a paper stopper is provided on the other side of the cutting preparation platform relative to the paper stacking lifting platform, the paper cutting device comprises a paper cutting mechanism provided at the discharge end of the cutting preparation platform and a paper feeding mechanism provided on the cutting preparation platform for feeding paper toward the paper cutting device, and the paper feeding direction of the paper feeding mechanism is perpendicular to the paper feeding direction of the paper feeding device.

[0014] By adopting the above technical solution, when the paper pile is transferred from the paper feeding device to the cutting preparation platform, the paper baffle acts as a barrier to the paper pile to prevent the paper pile from scattering and collapsing; the paper baffle cooperates with the pushing paper board of the clamping assembly to push and tidy the paper pile and tidy up the two sides of the paper pile. After the clamping assembly is reset, the paper feeding mechanism of the paper cutting device transfers the paper pile to the paper cutting device, and at the same time, the toothed strip on the paper feeding mechanism contacts the paper pile, tidies the paper pile and transfers it to the paper cutting device for cutting. The paper feeding direction of the paper feeding mechanism is perpendicular to the paper feeding direction of the paper feeding device, which reduces the floor space of the production line. At the same time, when the paper pile is transferred from the paper feeding device to the cutting preparation platform, the clamping and pushing mechanism of the paper feeding device is reset, and the paper feeding mechanism can directly push the paper pile to the paper cutting device for cutting, thereby improving the transmission efficiency and cutting efficiency of the paper pile.

[0015] The present invention is further provided that: the paper cutting mechanism includes a paper cutter, an operation display is arranged on one side of the output end of the paper cutter, the operation display is connected to the paper cutter through a folding and telescopic mechanism, the folding and telescopic mechanism is symmetrically arranged on the back of the operation display, the folding and telescopic mechanism includes a hinged connecting rod assembly, a fixed boss connected to the paper cutter and a connecting seat connected to the operation display screen, the hinged connecting rod assembly includes a support rod and a connecting rod, the two ends of the support rod are respectively hinged to the fixed boss and the connecting rod, and the other end of the connecting rod opposite to the support rod is hinged to the connecting seat.

[0016] By adopting the above technical solution, the two ends of the support rod of the hinged connecting rod assembly are respectively hinged to the fixed boss and the connecting rod, and the other end of the connecting rod relative to the support rod is hinged to the connecting seat. When the operating display is telescopically folded, the support rod and the fixed boss, the support rod and the connecting rod, and the connecting rod and the connecting seat can rotate around the hinge fulcrum. The operating display is connected to the paper cutter through a folding and telescopic mechanism. When the operator needs to operate and control the production line, the operating display can be stretched to a suitable position for operation. When no operation is required, the operating display can be folded and reset, which is convenient for the operator to operate without affecting the normal production process of the production line.

[0017] The present invention further provides that: a snap-fit ​​groove is provided on the support rod, and the snap-fit ​​groove matches the connecting rod.

[0018] By adopting the above technical solution, a snap-in groove matching the connecting rod is provided on the support rod. When the hinged-link rod assembly is in a folded state, the connecting rod and the support rod rotate through the hinge structure and snap into the snap-in groove, so that the folding space occupied by the hinged-link rod assembly is smaller and the folding effect is better when folded; when the connecting rod is snapped into the snap-in groove on the support rod, the connecting rod and the support rod are integrated, so that the hinged-link rod assembly supports the operating display more stably.

[0019] The present invention further provides that: the paper feeding direction of the paper cutting device is perpendicular to the paper feeding direction of the sorting device, the sorting device includes a sorting platform located at the discharge port of the paper cutting device, a sliding guide rail arranged along the length direction of the sorting platform, a transverse paper pushing sorting mechanism and a longitudinal paper pushing sorting mechanism coordinated with the sliding guide rail, the transverse paper pushing sorting mechanism and the longitudinal paper pushing sorting platform cooperate with each other to sort and transport the paper pile on the sorting platform, the transverse paper pushing sorting mechanism is arranged at one end of the sorting platform close to the discharge port of the paper cutting device, the transverse paper pushing sorting mechanism includes a first paper pushing cross bar, a servo drive assembly for driving the first paper pushing cross bar to slide on the sliding guide rail, a transverse paper pushing assembly arranged on the side of the first paper pushing cross bar corresponding to the longitudinal paper pushing sorting mechanism, the transverse paper pushing assembly includes a cylinder connecting seat connected to the first paper pushing cross bar, a paper grabbing cylinder arranged on the cylinder connecting seat, and a transverse paper pushing paperboard connected to the output end of the paper grabbing cylinder through a connecting seat, the transverse paper pushing paperboard is perpendicular to the upper top surface of the sorting platform, and the paper grabbing cylinder drives the transverse paper pushing paperboard to make relative movement in the vertical direction.

[0020] By adopting the above technical solution, the paper pile cut by the paper cutting device is stacked on the sorting platform, and the cut paper pile is first pushed and sorted toward the discharge end of the sorting platform by the horizontal paper pushing and sorting mechanism, and then the paper pile is pushed to the longitudinal paper pushing and sorting mechanism. The longitudinal paper pushing and sorting mechanism then pushes and sorts one side of the paper pile to push the paper pile neatly. The servo drive assembly drives the transverse paper pushing and sorting mechanism to slide relatively on the sliding guide rail, thereby driving the first paper pushing cross bar to move relatively, so that the transverse paper pushing assembly arranged on the first paper pushing cross bar moves relatively, and the transverse paper pushing board of the transverse paper pushing assembly fits one side of the paper pile on the sorting platform, and the transverse paper pushing board conveys the paper pile toward the discharge end as the first paper pushing cross bar moves; the paper picking cylinder is connected to the transverse paper pushing board through a connecting seat, and the paper picking cylinder can drive the transverse paper pushing board to adjust the height according to paper piles of different heights. When the paper picking cylinder drives the bottom of the transverse paper pushing board to approach the upper top surface of the sorting platform, and fits and moves with one side of the paper pile under the drive of the servo drive assembly, the transverse paper pushing board pushes and sorts the paper pile, so that the transverse paper pushing board can also sort the part of the paper pile that fits the sorting platform, so that the transverse paper pushing assembly has a better sorting effect on the paper pile. The paper feeding direction of the paper cutting device is perpendicular to that of the paper sorting device, which reduces the floor space of the production line. After the paper pile is cut by the paper cutting device, it can be directly pushed to the next processing station by the horizontal paper pushing and sorting mechanism, which improves the transmission efficiency and production processing efficiency of the paper pile.

[0021] The present invention further provides that: a sliding seat is symmetrically arranged on the first paper pushing cross bar, a sliding rail is arranged at the position of the transverse paper pushing paper corresponding to the sliding seat, and the sliding rail matches the sliding seat.

[0022] By adopting the above technical solution, a sliding rail matching the sliding seat is provided on the first paper pushing cross bar. When the paper picking cylinder drives the horizontal paper pushing board to make an upward or downward relative movement through the connecting seat, the sliding rail slides in the sliding seat to prevent the horizontal paper pushing board from being offset or skewed when arranging the paper pile.

[0023] The present invention is further provided with: the longitudinal paper pushing and sorting mechanism is arranged at the discharge end of the sorting device corresponding to the sliding guide rail, the longitudinal paper pushing and sorting mechanism includes a second paper pushing cross bar, a servo drive component for driving the second paper pushing cross bar to slide on the sliding rail, a synchronous belt transmission component arranged on the side of the second paper pushing cross bar facing the sorting platform, and a longitudinal paper pushing component arranged on the synchronous belt transmission component, a synchronous belt seat is arranged on the synchronous belt transmission component, the longitudinal paper pushing component includes a second connecting plate, a longitudinal pushing paper board arranged on one side of the second connecting plate, and a lifting cylinder arranged on the other side of the second connecting plate opposite to the longitudinal pushing paper board, the lifting cylinder is connected to the second connecting plate through a cylinder fixing seat, and the second connecting plate is connected to the longitudinal pushing paper board through the lifting seat.

[0024] By adopting the above technical solution, the longitudinal paper pushing and sorting mechanism is slidably arranged on the sliding guide rail and is located on the discharge end side of the sorting device. The longitudinal paper pushing assembly is connected to the synchronous belt transmission assembly through the synchronous belt seat. The servo drive assembly drives and controls the synchronous belt transmission assembly. The synchronous belt transmission assembly drives the longitudinal paper pushing assembly to approach or move away from the paper pile for position adjustment. When the paper pile on the sorting platform needs to be sorted, the synchronous belt transmission assembly drives the longitudinal paper pushing assembly to approach the paper pile so that the longitudinal pushing paper board fits one side of the paper pile, and the longitudinal pushing paper board sorts the paper pile; the lifting cylinder is connected to the longitudinal pushing paper board through the lifting seat, and the lifting cylinder The longitudinal paper pushing board can be driven to adjust the height according to the paper piles of different heights. When the lifting cylinder drives the bottom of the longitudinal paper pushing board to approach the top surface of the sorting platform, the synchronous belt transmission component drives the longitudinal paper pushing board to push and sort the paper pile, so that the longitudinal paper pushing board can also sort the part where the paper pile and the sorting platform are in contact, so that the longitudinal paper pushing component has a better sorting effect on the paper pile; the servo drive component drives the second paper pushing cross bar to slide relatively on the sliding guide rail, thereby driving the longitudinal paper pushing component to move relatively, so as to adjust the relative position of the longitudinal paper pushing component and the paper pile, so that the longitudinal paper pushing sorting mechanism has a better sorting effect on the paper pile.

[0025] The present invention is further provided with: the servo drive assembly of the horizontal paper pushing and sorting mechanism and the vertical paper pushing and sorting mechanism includes a slider that slides with the sliding guide rail, a slider seat arranged on the slider, a servo motor and a gear transmission unit arranged on the slider seat, and a connecting plate is also arranged on the slider seat. The first paper pushing cross bar and the second paper pushing cross bar are respectively connected to the slider seat through the connecting plate, and the servo motor drives the gear transmission unit to rotate, and the gear transmission unit cooperates with the rack on the sliding guide rail.

[0026] By adopting the above technical solution, the servo drive components of the horizontal paper pushing and sorting mechanism and the vertical paper pushing and sorting mechanism are driven by the servo motor to drive the gear transmission unit and the rack on the sliding guide to engage with each other to achieve relative movement, and at the same time drive the first paper pushing cross bar and the second paper pushing cross bar arranged on the slider seat to make relative displacement, thereby realizing the horizontal pushing paper board and the vertical pushing paper board to sort and push and transport the cut paper piles.

[0027] The present invention further provides that: a sliding seat is symmetrically arranged on one side of the second connecting plate corresponding to the longitudinal pushing paper board, a sliding rail is arranged at the longitudinal pushing paper board corresponding to the sliding seat, and the sliding rail matches the sliding seat.

[0028] By adopting the above technical solution, a sliding seat is provided on the second connecting plate, and a sliding rail matching the sliding seat is provided on the longitudinal pushing paper board. When the lifting cylinder drives the longitudinal pushing paper board to move up or down through the lifting seat, the sliding rail slides in the sliding seat, thereby preventing the longitudinal pushing paper board from being offset or skewed when arranging the paper pile.

[0029] The present invention is further provided that: the paper unloading device includes a finished paper stacking seat, a second sliding drive mechanism, a first paper unloading device and a second paper unloading device that slides with the second sliding drive mechanism, the second sliding drive mechanism includes a second sliding drive column, a third sliding drive path and a fourth sliding drive path that slide longitudinally with the second sliding drive column, the first paper unloading device is slidably set on the third sliding drive path, the second paper unloading device is slidably set on the fourth sliding drive path, and the second sliding drive mechanism drives the first paper unloading device to cooperate with the second paper unloading device to clamp the paper pile to the finished paper stacking seat for stacking.

[0030] By adopting the above technical scheme, when the sorting device sorts and transports the cut paper pile to its own discharge port, the second sliding drive mechanism of the paper unloading device drives the first paper unloading device to slide relatively on the third sliding drive path, and drives the second paper unloading device to slide relatively on the fourth sliding drive path, and the third sliding drive path slides relatively in the vertical direction on the second sliding drive column, so that the first paper unloading device is adjusted to a suitable height and then falls to the side of the paper pile facing away from the discharge port, the pushing paper board of the first paper unloading device fits with the paper pile, and the second paper unloading device is driven to slide on the fourth sliding drive path to the discharge port of the sorting device and fits with one side of the paper pile at the discharge port, so that the first paper unloading device and the second paper unloading device cooperate with each other to clamp the paper pile, and the second sliding drive mechanism then drives the first paper unloading device and the second paper unloading device to move to the finished product pile seat, unloads the paper pile to prevent it from being on the finished product pile seat.

[0031] The present invention will be further described below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 A schematic diagram of the local structure of an embodiment of the present invention Figure 1 ;

[0033] Figure 2 It is a schematic diagram of the overall structure of an embodiment of the present invention;

[0034] Figure 3 A schematic diagram of the local structure of an embodiment of the present invention Figure 2 ;

[0035] Figure 4 A schematic diagram of the local structure of an embodiment of the present invention Figure 3 ;

[0036] Figure 5 A schematic diagram of the local structure of an embodiment of the present invention Figure 4 ;

[0037] Figure 6 for Figure 1 Enlarged view of point A in the middle;

[0038] Figure 7 A schematic diagram of the local structure of an embodiment of the present invention Figure 5 ;

[0039] Figure 8 A schematic diagram of the local structure of an embodiment of the present invention Figure 6 ;

[0040] Fig. 9 A schematic diagram of the local structure of an embodiment of the present invention Figure 7 ;

[0041] Fig.10 for Figure 2 Enlarged view of point B in the middle;

[0042] Fig.11 A schematic diagram of the local structure of an embodiment of the present invention Figure 8 ;

[0043] Fig.12 A schematic diagram of the local structure of an embodiment of the present invention Figure 9 ;

[0044] Meanings of the numbers in the figure: frame 1, paper feeding device 2, paper pile area 21, swing arm paper pressing mechanism 22, swing arm assembly 221, swing arm 2211, drive unit 2212, protective housing 22121, swing arm cylinder fixing seat 22122, swing arm cylinder 22123, elastic paper pressing assembly 222, paper pressing cylinder fixing seat 2221, paper pressing cylinder 2222, elastic paper pressing unit 2223, spring 22231, paper pressing block 22232, clamping and pushing mechanism 23, lateral sliding drive path 231, clamping assembly 2 32, support frame 2321, clamping cylinder 2322, upper clamping plate 2323, push paper board 2324, lower clamping plate 2325, paper stacking lifting platform 24, paper roll roller 241, first sliding drive mechanism 25, first sliding drive column 251, first sliding drive path 252, second sliding drive path 253, cutting preparation platform 26, paper stopper 261, paper cutting device 3, paper cutting mechanism 31, paper cutter 311, operation display 3111, folding and telescopic mechanism 32, connecting rod assembly 321, support rod 3 211, engaging groove 32111, connecting rod 3212, fixing boss 322, connecting seat 323, paper feeding mechanism 33, finishing device 4, finishing platform 41, sliding guide rail 42, horizontal paper pushing finishing mechanism 43, first paper pushing cross bar 431, horizontal paper pushing assembly 432, cylinder connecting seat 4321, paper collecting cylinder 4322, horizontal paper pushing board 4323, longitudinal paper pushing finishing mechanism 44, second paper pushing cross bar 441, synchronous belt transmission assembly 442, longitudinal paper pushing assembly 443, second connecting plate 4431 , longitudinal pushing paper board - 4432, lifting cylinder - 4433, cylinder fixing seat - 4434, lifting seat - 4435, servo drive assembly - 45, slider - 451, slider seat - 452, servo motor - 453, gear transmission unit - 454, connecting plate - 455, sliding seat - 46, sliding rail - 47, paper unloading device - 5, finished paper stacking seat - 51, second sliding drive mechanism - 52, second sliding drive column - 521, third sliding drive way - 522, fourth sliding drive way - 523, first paper unloading device - 53, second paper unloading device - 54. DETAILED DESCRIPTION

[0045] This specific embodiment is merely an explanation of this embodiment and is not a limitation of this embodiment. After reading this specification, those skilled in the art may make non-creative modifications to this embodiment as needed, but as long as they are within the scope of the claims of this embodiment, they are protected by patent law.

[0046] See attached Figure 1-12The present embodiment discloses an intelligent logistics cutting production line, comprising a frame 1, a paper feeding device 2 arranged on the frame 1 and used for conveying a paper pile, a paper cutting device 3 for cutting a paper pile, a sorting device 4 for sorting the cut paper pile, and a paper unloading device 5 for unloading the sorted paper pile from a working table of the sorting device 4. The paper feeding device 2, the paper cutting device 3, the sorting device 4 and the paper unloading device 5 are arranged on the frame 1 in sequence. The paper feeding device 2 conveys the paper pile to the paper cutting device 3. The paper cutting device 3 cuts the paper pile and then conveys the cut paper pile to the sorting device 4 for sorting. The sorting device 4 sorts the paper pile and stacks it at the discharge end of the sorting device 4. The paper unloading device 5 unloads the finished product at the discharge end of the sorting device 4. By adopting the above technical solution, the paper pile is transmitted to the paper cutting device 3 through the paper feeding device 2, the paper cutting device 3 cuts the paper pile and transmits it to the sorting device 4, the sorting device 4 sorts and transmits the cut paper pile again, and finally the cut and sorted finished paper pile is unloaded by the paper unloading device 5. The whole process is fully automatic, and there is no need for manual transfer, cutting and sorting of the paper pile, which greatly reduces the risks that may be caused by manual transfer, cutting and sorting.

[0047] The present embodiment is further configured as follows: the paper feeding device 2 includes a paper pile area 21, a swing arm paper pressing mechanism 22, a clamping and pushing mechanism 23, a paper pile lifting platform 24, and a first sliding drive mechanism 25 for driving and controlling the swing arm paper pressing mechanism 22, the clamping and pushing mechanism 23, and the paper pile lifting platform 24; the first sliding drive mechanism 25 includes a first sliding drive column 251, a first sliding drive path 252 and a second sliding drive path 253 that longitudinally slide with the first sliding drive column 251; the swing arm paper pressing mechanism 22 is arranged at one end of the first sliding drive path 252 corresponding to the paper pile area 21; the swing arm paper pressing mechanism 22 includes a swing arm assembly 221 connected to the first sliding drive path 252 and a second sliding drive path 253 that longitudinally slides with the first sliding drive column 251; The component 221 is connected to and arranged on the elastic paper pressing component 222 above the paper pile area 21, the paper pile lifting platform 24 is arranged on the side of the paper pile area 21 corresponding to the paper cutting device 3, the clamping and pushing mechanism 23 is slidably arranged on the first sliding drive path 252 and is located above the paper pile lifting platform 24, the clamping and pushing mechanism 23 includes a transverse sliding drive path 231 arranged on the first sliding drive path 252 and a clamping component 232 arranged on the transverse sliding drive path 231, one side of the paper pile lifting platform 24 is slidably matched with the second sliding drive path 253, and the side of the paper pile lifting platform 24 corresponding to the paper pile area 21 is provided with a paper winding roller 241 that cooperates with the clamping component 232 to transport the paper pile. By adopting the above technical solution, the paper pile area 21 is used for the paper pile to be processed by the other party. When the clamping and pushing mechanism 23 cooperates with the paper roll roller 241 on the paper pile lifting platform 24 to load paper, the swing arm paper pressing mechanism 22 cooperates with the upper top surface of the paper pile to press the paper pile, so that the paper pile is not pushed and collapsed during the paper loading process; the swing arm paper pressing mechanism 22 and the clamping and pushing mechanism 23 are arranged on the first sliding drive track 252, and the first sliding drive track 252 will move relatively on the first sliding drive column 251 with the height of the paper pile, so as to adjust the height, so that the swing arm assembly 221 can support the elastic paper pressing assembly 222 to always press the upper top surface of the paper pile, and the clamping and pushing mechanism 23 can maintain an appropriate height to clamp the paper pile. The second sliding drive track 253 will move relatively on the first sliding drive column 251 with the height of the paper pile, so as to adjust the height to ensure that the paper roll 241 contacts the paper pile and cooperates with the clamping and pushing mechanism 23 to load the paper. After the paper on the paper pile is stacked on the paper pile lifting platform 24, the height is adjusted so that the paper pile lifting platform 24 is flush with the working surface of the paper cutting device 3. The clamping and pushing mechanism 23 can slide relatively on the first sliding drive track 252, so that the clamping and pushing mechanism 23 can clamp the paper pile onto the paper pile lifting platform 24 after grabbing the paper pile, and push the paper pile onto the working surface of the paper cutting device 3 after the paper pile lifting platform 24 is flush with the working surface of the paper cutting device 3.

[0048] The present embodiment further provides that: the swing arm assembly 221 includes a swing arm 2211 hingedly connected to the first sliding drive track 252, a driving unit 2212 for driving the swing arm 2211 to swing, the driving unit 2212 includes a protective shell 22121, a cylinder fixing seat 4434 disposed in the protective shell 22121 and located on the back side of the first sliding drive track 252, and a swing arm cylinder 22123 disposed on the cylinder fixing seat 4434, the output end of the swing arm cylinder 22123 is hingedly connected to the swing arm 2211 The elastic paper pressing assembly 222 includes a paper pressing cylinder fixing seat 2221 arranged at one end of the swing arm 2211 away from the driving unit 2212, a paper pressing cylinder 2222 hinged on the paper pressing cylinder fixing seat 2221, and an elastic paper pressing unit 2223 arranged on the output end of the paper pressing cylinder 2222, the elastic paper pressing unit 2223 includes a spring 22231 and a paper pressing block 22232, one end of the spring 22231 is connected to the output shaft of the paper pressing cylinder 2222, and the other end is connected to the paper pressing block 22232. By adopting the above technical solution, the driving cylinder of the driving unit 2212 is arranged on the first sliding driving path 252 through the cylinder fixing seat 4434, the output end of the swing arm cylinder 22123 is hinged to the swing arm 2211, the swing arm 2211 is hinged to the first sliding driving path 252, and the elastic paper pressing assembly 222 for pressing paper is arranged at the other end of the swing arm 2211 relative to the swing arm cylinder 22123. The swing arm 2211 can rotate along the hinge fulcrum under the drive of the swing arm cylinder 22123. When the paper pile area 21 needs to be supplemented, the swing arm cylinder 22123 drives the swing arm 2211 to drive the elastic paper pressing assembly 222 away from the paper pile. After the paper pile is supplemented, the swing arm cylinder 22123 drives the swing arm 2211 to drive the elastic paper pressing assembly 222 close to the paper pile, and the elastic paper pressing assembly 222 continues to press and fix the paper pile. The paper pressing cylinder 2222 of the elastic paper pressing assembly 222 is arranged on the swing arm 2211 through the paper pressing cylinder fixing seat 2221, and one end of the spring 22231 of the elastic paper pressing unit 2223 is connected to the output shaft of the paper pressing cylinder 2222, and the other end is connected to the paper pressing block 22232. When the elastic paper pressing assembly 222 presses the paper pile, the output shaft of the paper pressing cylinder 2222 moves downward until the paper pressing block 22232 of the output shaft contacts the top surface of the paper pile. The setting of the spring 22231 can prevent the paper pressing cylinder 2222 from being damaged due to excessive impact when the paper pressing block 22232 contacts the top surface of the paper pile, and can also prevent the paper pile from being crushed to death and unable to load paper, or paper being damaged, due to excessive pressing force of the paper pressing block 22232 driven by the output shaft of the paper pressing cylinder 2222 on the paper pile.

[0049] This embodiment is further configured as follows: the first sliding drive mechanism 25 drives the paper winding roller 241 to rotate, the clamping assembly 232 includes a support frame 2321, a clamping cylinder 2322 arranged on the support frame 2321, an upper clamping plate 2323 arranged on the output end of the clamping cylinder 2322, a pushing paper board 2324 arranged on the other side of the support frame 2321 relative to the horizontal sliding drive path 231, and a lower clamping plate 2325 arranged at the bottom of the support frame 2321, and the clamping cylinder 2322 drives the upper clamping plate 2323 to make a linear motion and cooperate with the lower clamping plate 2325. By adopting the above technical solution, the first sliding drive mechanism 25 controls the paper stack lifting platform 24 to be flush with the height of the paper stack in the paper stack area 21, and the first sliding drive mechanism 25 controls the paper roll 241 on the paper stack lifting platform 24 to approach the paper stack, and at the same time drives the paper roll 241 to rotate, so that the paper roll 241 cuts into the paper stack by contacting one side of the paper stack, and the paper roll 241 separates the paper stack of a specified number or thickness when cutting into the paper stack, and the clamping cylinder 2322 drives the upper clamping plate 2323 to approach the lower clamping plate 2325, and the upper clamping plate 2323 and the lower clamping plate 2325 cooperates to grab the paper pile; the first sliding drive mechanism 25 then drives the clamping assembly 232 to move to the paper pile lifting platform 24, the clamping cylinder 2322 is reset, the paper pile is placed on the paper pile lifting platform 24, the first sliding drive mechanism 25 drives the height of the paper pile lifting platform 24 to be flush with the height of the paper cutting table of the paper cutting device 3; the first sliding drive mechanism 25 then drives the clamping assembly 232 to move, so that the pushing paper board 2324 of the clamping assembly 232 contacts the paper pile, and the pushing paper board 2324 pushes the paper pile to the paper cutting device 3 for cutting. The paper loading and feeding of the paper pile are all fully automatic, which reduces the labor intensity of the operator.

[0050] This embodiment further provides: a cutting preparation platform 26 is provided on one side of the discharge end of the paper stacking lifting platform 24, a paper stopper 261 is provided on the other side of the cutting preparation platform 26 relative to the paper stacking lifting platform 24, and the paper cutting device 3 includes a paper cutter 311 mechanism 31 provided at the discharge end of the cutting preparation platform 26 and a paper feeding mechanism 33 provided on the cutting preparation platform 26 for feeding paper toward the paper cutting device 3, and the paper feeding direction of the paper feeding mechanism 33 is perpendicular to the paper feeding direction of the paper feeding device 2. By adopting the above technical solution, when the paper pile is transferred from the paper feeding device 2 to the cutting preparation platform 26, the paper stopper 261 blocks the paper pile to prevent the paper pile from scattering and collapsing; the paper stopper 261 cooperates with the pushing paper board 2324 of the clamping assembly 232 to push and tidy up the paper pile, and tidy up the two sides of the paper pile. After the clamping assembly 232 is reset, the paper feeding mechanism 33 of the paper cutting device 3 conveys the paper pile to the paper cutting device 3, and at the same time, the toothed strip on the paper feeding mechanism 33 contacts the paper pile, arranges the paper pile and conveys it to the paper cutting device 3 for cutting. The paper feeding direction of the paper feeding mechanism 33 is perpendicular to the paper feeding direction of the paper feeding device 2, which reduces the floor space of the production line. At the same time, when the paper pile is conveyed from the paper feeding device 2 to the cutting preparation platform 26, the clamping and pushing mechanism 23 of the paper feeding device 2 is reset, and the paper feeding mechanism 33 can directly arrange and push the paper pile to the paper cutting device 3 for cutting, thereby improving the conveying efficiency and cutting efficiency of the paper pile.

[0051] This embodiment is further configured as follows: the paper cutter 311 structure 31 includes a paper cutter 311, an operation display 3111 is arranged on one side of the output end of the paper cutter 311, the operation display 3111 is connected to the paper cutter 311 through a folding and telescopic mechanism 32, the folding and telescopic mechanism 32 is symmetrically arranged on the back of the operation display 3111, the folding and telescopic mechanism 32 includes a hinged connecting rod assembly 321, a fixed boss 322 connected to the paper cutter 311 and a connecting seat 323 connected to the operation display screen, the hinged connecting rod assembly 321 includes a support rod 3211 and a connecting rod 3212, the two ends of the support rod 3211 are respectively hinged to the fixed boss 322 and the connecting rod 3212, and the other end of the connecting rod 3212 relative to the support rod 3211 is hinged to the connecting seat 323. By adopting the above technical solution, the two ends of the support rod 3211 of the hinged connecting rod assembly 321 are respectively hinged to the fixed boss 322 and the connecting rod 3212, and the other end of the connecting rod 3212 relative to the support rod 3211 is hinged to the connecting seat 323. When the operation display 3111 is telescopically folded, the support rod 3211 and the fixed boss 322, the support rod 3211 and the connecting rod 3212, and the connecting rod 3212 and the connecting seat 323 can rotate around the hinge fulcrum. The operation display 3111 is connected to the paper cutter 311 through the folding and telescopic mechanism 32. When the operator needs to operate and control the production line, the operation display 3111 can be stretched to a suitable position for operation. When no operation is needed, the operation display 3111 can be folded and reset, which is convenient for the operator to operate and will not affect the normal production process of the production line.

[0052] This embodiment further provides that: the support rod 3211 is provided with a snap-fit ​​groove 32111, and the snap-fit ​​groove 32111 matches the connecting rod 3212. By adopting the above technical solution, the support rod 3211 is provided with a snap-fit ​​groove 32111 matching the connecting rod 3212, and when the articulated connecting rod assembly 321 is in a folded state, the connecting rod 3212 and the support rod 3211 rotate through the hinge structure and snap into the snap-fit ​​groove 32111, so that the articulated connecting rod assembly 321 occupies a smaller folding space and has a better folding effect when folded; when the connecting rod 3212 snaps into the snap-fit ​​groove 32111 on the support rod 3211, the connecting rod 3212 and the support rod 3211 are integrated, so that the articulated connecting rod assembly 321 supports the operation display 3111 more stably.

[0053] The present embodiment is further configured as follows: the paper feeding direction of the paper cutting device 3 is perpendicular to the paper feeding direction of the arranging device 4; the arranging device 4 comprises an arranging platform 41 located at the discharge port of the paper cutting device 3, a sliding guide rail 42 arranged along the length direction of the arranging platform 41, a transverse paper pushing arranging mechanism 43 and a longitudinal paper pushing arranging mechanism 44 coordinated with the sliding guide rail 42; the transverse paper pushing arranging mechanism 43 cooperates with the longitudinal paper pushing arranging platform 41 to arranging and conveying the paper pile on the arranging platform 41; the transverse paper pushing arranging mechanism 43 is arranged at one end of the arranging platform 41 close to the discharge port of the paper cutting device 3; the transverse paper pushing arranging mechanism 43 comprises a first paper pushing cross bar 431, a servo drive assembly 45 for driving the first paper pushing cross bar 431 to slide on the sliding guide rail 42, and a transverse paper pushing assembly 432 arranged on the side of the first paper pushing cross bar 431 corresponding to the longitudinal paper pushing sorting mechanism 44, the transverse paper pushing assembly 432 includes a cylinder connecting seat 4321 connected to the first paper pushing cross bar 431, a paper picking up cylinder 4322 arranged on the cylinder connecting seat 4321, and a transverse paper pushing board 4323 connected to the output end of the paper picking up cylinder 4322 through a connecting seat, the transverse paper pushing board 4323 is perpendicular to the upper top surface of the sorting platform 41, and the paper picking up cylinder 4322 drives the transverse paper pushing board 4323 to make relative movement in the vertical direction. By adopting the above technical solution, the paper pile cut by the paper cutting device 3 is stacked on the sorting platform 41, and the cut paper pile is first pushed and sorted toward the discharge end of the sorting platform 41 by the horizontal paper pushing and sorting mechanism 43, and the paper pile is pushed to the longitudinal paper pushing and sorting mechanism 44, and the longitudinal paper pushing and sorting mechanism 44 pushes and sorts one side of the paper pile to push and sort the paper pile. The servo drive component 45 drives the horizontal paper pushing and sorting mechanism 43 to slide relatively on the sliding guide rail 42, thereby driving the first paper pushing crossbar 431 to move relatively, so that the horizontal paper pushing component 432 set on the first paper pushing crossbar 431 moves relatively, and the horizontal paper pushing board 4323 of the horizontal paper pushing component 432 fits with one side of the paper pile on the sorting platform 41. The horizontal paper pushing board 4323 transports the paper pile toward the discharge end as the first paper pushing crossbar 431 moves; the paper picking cylinder 4322 connects with the horizontal paper pushing board 4323 through the connecting seat. The paper picking cylinder 4322 can drive the lateral pushing paper board 4323 to adjust the height according to the paper piles of different heights. When the paper picking cylinder 4322 drives the bottom of the lateral pushing paper board 4323 to approach the upper top surface of the sorting platform 41 and is driven by the servo drive component 45 to fit and move with one side of the paper pile, the lateral pushing paper board 4323 pushes and sorts the paper pile, so that the lateral pushing paper board 4323 can also sort the part of the paper pile that fits the sorting platform 41, so that the lateral paper pushing component 432 has a better sorting effect on the paper pile.The paper feeding direction of the paper cutting device 3 is perpendicular to the paper feeding direction of the collating device 4, which reduces the floor space of the production line. After the paper pile is cut by the paper cutting device 3, it can be directly pushed to the next processing station by the horizontal paper pushing and collating mechanism 43, thereby improving the transmission efficiency and production and processing efficiency of the paper pile.

[0054] This embodiment further provides that: the first paper pushing cross bar 431 is symmetrically provided with a sliding seat 46, and the horizontal paper pushing board 4323 is provided with a sliding rail 47 corresponding to the sliding seat 46, and the sliding rail 47 matches the sliding seat 46. By adopting the above technical solution, the first paper pushing cross bar 431 is provided with a sliding rail 47 matching the sliding seat 46, and when the paper picking cylinder 4322 drives the horizontal paper pushing board 4323 to make an upward or downward relative movement through the connecting seat 323, the sliding rail 47 slides in the sliding seat 46, so as to prevent the horizontal paper pushing board 4323 from being offset or skewed when arranging the paper pile.

[0055] This embodiment is further configured as follows: the longitudinal paper pushing and sorting mechanism 44 is arranged at the discharge end of the sorting device 4 corresponding to the sliding guide rail 42, the longitudinal paper pushing and sorting mechanism 44 includes a second paper pushing cross bar 441, a servo drive component 45 for driving the second paper pushing cross bar 441 to slide on the sliding rail 47, a synchronous belt transmission component 442 arranged on the second paper pushing cross bar 441 facing the sorting platform 41, and a longitudinal paper pushing component 443 arranged on the synchronous belt transmission component 442, a synchronous belt seat is arranged on the synchronous belt transmission component 442, the longitudinal paper pushing component 443 includes a second connecting plate 4431, a longitudinal pushing paper board 4432 arranged on one side of the second connecting plate 4431, and a lifting cylinder 4433 arranged on the other side of the second connecting plate relative to the longitudinal pushing paper board 4432, the lifting cylinder 4433 is connected to the second connecting plate through a cylinder fixing seat 4434, and the second connecting plate is connected to the longitudinal pushing paper board 4432 through a lifting seat 4435. By adopting the above technical solution, the longitudinal paper pushing and sorting mechanism 44 is slidably set on the sliding guide rail 42 and is located on the discharge end side of the sorting device 4. The longitudinal paper pushing component 443 is connected to the synchronous belt transmission component 442 through the synchronous belt seat. The servo drive component 45 drives and controls the synchronous belt transmission component 442. The synchronous belt transmission component 442 drives the longitudinal paper pushing component 443 to approach or move away from the paper pile for position adjustment. When the paper pile on the sorting platform 41 needs to be sorted, the synchronous belt transmission component 442 drives the longitudinal paper pushing component 443 to approach the paper pile, so that the longitudinal pushing paper board 4432 is in contact with one side of the paper pile, and the longitudinal pushing paper board 4432 sorts the paper pile; the lifting cylinder 4433 is connected to the longitudinal pushing paper board 4432 through the lifting seat 4435, and the lifting cylinder 4433 is connected to the longitudinal pushing paper board 4432 through the lifting seat 4435. The cylinder 4433 can drive the longitudinal paper pushing cardboard 4432 to adjust the height according to the paper piles of different heights. When the lifting cylinder 4433 drives the bottom of the longitudinal paper pushing cardboard 4432 to approach the top surface of the sorting platform 41, the synchronous belt transmission component 442 drives the longitudinal paper pushing cardboard 4432 to push and sort the paper pile, so that the longitudinal paper pushing cardboard 4432 can also sort the part of the paper pile that is in contact with the sorting platform 41, so that the longitudinal paper pushing component 443 has a better sorting effect on the paper pile; the servo drive component 45 drives the second paper pushing cross bar 441 to slide relatively on the sliding guide rail 42, thereby driving the longitudinal paper pushing component 443 to move relatively, so as to adjust the relative position of the longitudinal paper pushing component 443 and the paper pile, so that the longitudinal paper pushing sorting mechanism 44 has a better sorting effect on the paper pile.

[0056] This embodiment is further configured as follows: the servo drive assembly 45 of the horizontal paper pushing and sorting mechanism 43 and the vertical paper pushing and sorting mechanism 44 includes a slider 451 that slides with the sliding guide rail 42, a slider seat 452 arranged on the slider 451, a servo motor 453 and a gear transmission unit 454 arranged on the slider seat 452, and a connecting plate 455 is also arranged on the slider seat 452. The first paper pushing cross bar 431 and the second paper pushing cross bar 441 are respectively connected to the slider seat 452 through the connecting plate 455. The servo motor 453 drives the gear transmission unit 454 to rotate, and the gear transmission unit 454 cooperates with the rack on the sliding guide rail 42. By adopting the above technical solution, the servo drive assembly 45 of the horizontal paper pushing and sorting mechanism 43 and the vertical paper pushing and sorting mechanism 44 drives the gear transmission unit 454 through the servo motor 453 to engage with the rack on the sliding guide rail 42 to achieve relative movement, and at the same time drives the first paper pushing cross bar 431 and the second paper pushing cross bar 441 set on the slider seat 452 to make relative displacement, thereby realizing the horizontal pushing paper board 4323 and the vertical pushing paper board 4432 to sort and push and transport the cut paper pile.

[0057] This embodiment further provides that: a sliding seat 46 is symmetrically provided on one side of the second connecting plate corresponding to the longitudinal push paper board 4432, and a sliding rail 47 is provided on the longitudinal push paper board 4432 corresponding to the sliding seat 46, and the sliding rail 47 matches the sliding seat 46. By adopting the above technical solution, the sliding seat 46 is provided on the second connecting plate, and the sliding rail 47 matching the sliding seat 46 is provided on the longitudinal push paper board 4432. When the lifting cylinder 4433 drives the longitudinal push paper board 4432 to move up or down through the lifting seat 4435, the sliding rail 47 slides in the sliding seat 46, so as to prevent the longitudinal push paper board 4432 from being offset or skewed when arranging the paper pile.

[0058] This embodiment is further configured as follows: the paper unloading device 5 includes a finished paper stacking seat 51, a second sliding drive mechanism 52, a first paper unloading device 535 and a second paper unloading device 545 that slide with the second sliding drive mechanism 52, the second sliding drive mechanism 52 includes a second sliding drive column 521, a third sliding drive path 522 and a fourth sliding drive path 523 that slide with the second sliding drive column 521 in the longitudinal direction, the first paper unloading device 535 is slidably set on the third sliding drive path 522, the second paper unloading device 545 is slidably set on the fourth sliding drive path 523, and the second sliding drive mechanism 52 drives the first paper unloading device 535 and the second paper unloading device 545 to clamp the paper pile to the finished paper stacking seat 51 for stacking. By adopting the above technical solution, when the sorting device 4 sorts and transports the cut paper pile to its own discharge port, the second sliding drive mechanism 52 of the paper unloading device 5 drives the first paper unloading device 535 to slide relatively on the third sliding drive path 522, drives the second paper unloading device 545 to slide relatively on the fourth sliding drive path 523, and the third sliding drive path 522 slides relatively in the vertical direction on the second sliding drive column 521, so that the first paper unloading device 535 is adjusted to a suitable height and then falls to the back discharge port of the paper pile. On one side, the pushing paper board 2324 of the first paper unloading device 535 is in contact with the paper pile, and the second paper unloading device 545 is driven to slide on the fourth sliding drive track 523 to the discharge port of the sorting device 4 and is in contact with one side of the paper pile at the discharge port, so that the first paper unloading device 535 and the second paper unloading device 545 cooperate with each other to clamp the paper pile, and the second sliding drive mechanism 52 then drives the first paper unloading device 535 and the second paper unloading device 545 to move to the finished product paper pile seat 51, unloads the paper pile to prevent it from being on the finished product paper pile seat 51.

[0059] Although this article uses more frame-1, paper feeding device-2, paper pile area-21, swing arm paper pressing mechanism-22, swing arm assembly-221, swing arm-2211, drive unit-2212, protective shell-22121, swing arm cylinder fixing seat-22122, swing arm cylinder-22123, elastic paper pressing assembly-222, paper pressing cylinder fixing seat-2221, paper pressing cylinder-2222, elastic paper pressing unit-2223, spring-22231, paper pressing block-22232, clamping and pushing mechanism-23, lateral sliding drive path-231, clamping assembly-23 2, support frame-2321, clamping cylinder-2322, upper clamping plate-2323, push paper board-2324, lower clamping plate-2325, paper stacking lifting platform 24, paper roll roller-241, first sliding drive mechanism-25, first sliding drive column-251, first sliding drive path-252, second sliding drive path-253, cutting preparation platform-26, paper stopper-261, paper cutting device-3, paper cutting mechanism-31, paper cutter-311, operation display-3111, folding and telescopic mechanism-32, connecting rod assembly-321, support rod-3211, locking Groove-32111, connecting rod-3212, fixed boss-322, connecting seat-323, paper feeding mechanism-33, finishing device-4, finishing platform-41, sliding guide rail-42, horizontal paper pushing finishing mechanism-43, first paper pushing crossbar-431, horizontal paper pushing assembly-432, cylinder connecting seat-4321, paper collecting cylinder-4322, horizontal paper pushing board-4323, longitudinal paper pushing finishing mechanism-44, second paper pushing crossbar-441, synchronous belt transmission assembly-442, longitudinal paper pushing assembly-443, second connecting plate-4431, longitudinal paper pushing board-4432 , lifting cylinder-4433, cylinder fixing seat-4434, lifting seat-4435, servo drive assembly-45, slider-451, slider seat-452, servo motor-453, gear transmission unit-454, connecting plate-455, sliding seat-46, sliding rail-47, paper unloading device-5, finished paper stacking seat-51, second sliding drive mechanism-52, second sliding drive column-521, third sliding drive path-522, fourth sliding drive path-523, first paper unloading device-53, second paper unloading device-54, but the possibility of using other terms is not excluded. The use of these terms is only for more convenient description and explanation of the essence of this embodiment; interpreting them as any additional restrictions is contrary to the spirit of this embodiment.

Claims

1. An intelligent logistics cutting production line, characterized by: The machine comprises a frame, a paper feeding device arranged on the frame and used for conveying paper piles, a paper cutting device for cutting paper piles, a sorting device for sorting the cut paper piles, and a paper unloading device for unloading the sorted paper piles from the working table of the sorting device. The paper feeding device, the paper cutting device, the sorting device and the paper unloading device are arranged on the frame in sequence. The paper feeding device conveys the paper piles to the paper cutting device. The paper cutting device cuts the paper piles and then conveys the cut paper piles to the sorting device for sorting. The sorting device sorts the paper piles and stacks them at the discharge end of the sorting device. The paper unloading device unloads the finished products at the discharge end of the sorting device. The paper feeding device comprises a paper pile area, a swing arm paper pressing mechanism, a clamping and pushing mechanism, a paper stacking ... The lifting platform and the first sliding drive mechanism for driving and controlling the swing arm paper pressing mechanism, the clamping and pushing mechanism and the paper stacking lifting platform, the first sliding drive mechanism comprising a first sliding drive column, a first sliding drive path and a second sliding drive path longitudinally slidingly matched with the first sliding drive column, the swing arm paper pressing mechanism is arranged at one end of the first sliding drive path corresponding to the paper stack area, the swing arm paper pressing mechanism comprises a swing arm assembly connected to the first sliding drive path and an elastic paper pressing assembly connected to the swing arm assembly and arranged above the paper stack area, the paper stacking lifting platform is arranged on one side of the paper stack area corresponding to the paper cutting device, the clamping and pushing mechanism is slidably arranged on the first sliding drive path and is located above the paper stacking lifting platform, The clamping and pushing mechanism includes a transverse sliding drive track arranged on the first sliding drive track and a clamping assembly arranged on the transverse sliding drive track, one side of the paper stacking lifting platform is slidably matched with the second sliding drive track, and the side of the paper stacking lifting platform corresponding to the paper pile area is provided with a paper winding roller that cooperates with the clamping assembly to transport the paper pile, the paper feeding direction of the paper cutting device and the paper feeding direction of the sorting device are perpendicular to each other, and the sorting device includes a sorting platform located at the discharge port of the paper cutting device, a sliding guide rail arranged along the length direction of the sorting platform, a transverse paper pushing sorting mechanism and a longitudinal paper pushing sorting mechanism that cooperate with the sliding guide rail, and the transverse paper pushing sorting mechanism and the longitudinal paper pushing sorting platform cooperate with each other to sort the paper The paper piles on the sorting platform are sorted and conveyed, the horizontal paper pushing and sorting mechanism is arranged at one end of the sorting platform close to the discharge port of the paper cutting device, the horizontal paper pushing and sorting mechanism includes a first paper pushing cross bar, a servo drive component for driving the first paper pushing cross bar to slide on the sliding guide rail, and a horizontal paper pushing component arranged on the first paper pushing cross bar corresponding to the side of the longitudinal paper pushing and sorting mechanism, the horizontal paper pushing component includes a cylinder connecting seat connected to the first paper pushing cross bar, a paper picking cylinder arranged on the cylinder connecting seat, and a horizontal paper pushing board connected to the output end of the paper picking cylinder through a connecting seat, the horizontal paper pushing board is perpendicular to the upper top surface of the sorting platform, and the paper picking cylinder drives the horizontal paper pushing board to make relative movement in the vertical direction.

2. The intelligent logistics cutting production line according to claim 1, characterized in that: The swing arm assembly includes a swing arm hingedly connected to the first sliding drive path, and a driving unit for driving the swing arm to swing, the driving unit includes a protective shell, a swing arm cylinder fixing seat arranged in the protective shell and located on the back side of the first sliding drive path, and a swing arm cylinder arranged on the swing arm cylinder fixing seat, the output end of the swing arm cylinder is hingedly connected to the swing arm, the elastic paper pressing assembly includes a paper pressing cylinder fixing seat arranged at one end of the swing arm away from the driving unit, a paper pressing cylinder hinged on the paper pressing cylinder fixing seat, and an elastic paper pressing unit arranged on the output end of the paper pressing cylinder, the elastic paper pressing unit includes a spring and a paper pressing block, one end of the spring is connected to the output shaft of the paper pressing cylinder, and the other end is connected to the paper pressing block.

3. The intelligent logistics cutting production line according to claim 1, characterized in that: The first sliding drive mechanism drives the paper winding roller to rotate, and the clamping assembly includes a supporting frame, a clamping cylinder arranged on the supporting frame, an upper clamping plate arranged on the output end of the clamping cylinder, a pushing paper board arranged on the other side of the horizontal sliding drive path of the supporting frame, and a lower clamping plate arranged at the bottom of the supporting frame, and the clamping cylinder drives the upper clamping plate to make a linear motion and cooperate with the lower clamping plate.

4. The intelligent logistics cutting production line according to claim 1, characterized in that: A cutting preparation platform is provided on one side of the discharge end of the paper stacking lifting platform, and a paper stopper is provided on the other side of the cutting preparation platform relative to the paper stacking lifting platform. The paper cutting device includes a paper cutting mechanism provided at the discharge end of the cutting preparation platform and a paper feeding mechanism provided on the cutting preparation platform for feeding paper toward the paper cutting device, and the paper feeding direction of the paper feeding mechanism is perpendicular to the paper feeding direction of the paper feeding device.

5. The intelligent logistics cutting production line according to claim 4, characterized in that: The paper cutting mechanism includes a paper cutter, and an operation display is arranged on one side of the output end of the paper cutter. The operation display is connected to the paper cutter through a folding and telescopic mechanism, and the folding and telescopic mechanism is symmetrically arranged on the back of the operation display. The folding and telescopic mechanism includes a hinged connecting rod assembly, a fixed boss connected to the paper cutter, and a connecting seat connected to the operation display screen. The hinged connecting rod assembly includes a support rod and a connecting rod, and the two ends of the support rod are respectively hinged to the fixed boss and the connecting rod, and the other end of the connecting rod relative to the support rod is hinged to the connecting seat.

6. The intelligent logistics cutting production line according to claim 1, characterized in that: The longitudinal paper pushing and sorting mechanism is arranged at the discharge end of the sorting device corresponding to the sliding guide rail, and the longitudinal paper pushing and sorting mechanism includes a second paper pushing cross bar, a servo drive component for driving the second paper pushing cross bar to slide on the sliding track, a synchronous belt transmission component arranged on the side of the second paper pushing cross bar facing the sorting platform, and a longitudinal paper pushing component arranged on the synchronous belt transmission component, and a synchronous belt seat is arranged on the synchronous belt transmission component, and the longitudinal paper pushing component includes a second connecting plate, a longitudinal pushing paper board arranged on one side of the second connecting plate, and a lifting cylinder arranged on the other side of the second connecting plate relative to the longitudinal pushing paper board, the lifting cylinder is connected to the second connecting plate through a cylinder fixing seat, and the second connecting plate is connected to the longitudinal pushing paper board through a lifting seat.

7. The intelligent logistics cutting production line according to claim 1, characterized in that: The servo drive components of the horizontal paper pushing and sorting mechanism and the vertical paper pushing and sorting mechanism include a slider that slides with the sliding guide rail, a slider seat arranged on the slider, a servo motor and a gear transmission unit arranged on the slider seat, and a connecting plate is also arranged on the slider seat. The first paper pushing cross bar and the second paper pushing cross bar are respectively connected to the slider seat through the connecting plate, and the servo motor drives the gear transmission unit to rotate, and the gear transmission unit cooperates with the rack on the sliding guide rail.

8. The intelligent logistics cutting production line according to claim 1, characterized in that: The paper unloading device includes a finished paper stacking seat, a second sliding drive mechanism, a first paper unloading device and a second paper unloading device that slides with the second sliding drive mechanism, the second sliding drive mechanism includes a second sliding drive column, a third sliding drive path and a fourth sliding drive path that slide longitudinally with the second sliding drive column, the first paper unloading device is slidably arranged on the third sliding drive path, the second paper unloading device is slidably arranged on the fourth sliding drive path, and the second sliding drive mechanism drives the first paper unloading device and the second paper unloading device to clamp the paper stack to the finished paper stacking seat for stacking.

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