CN111348363A

CN111348363A - Intelligent order combining system

Info

Publication number: CN111348363A
Application number: CN202010163952.0A
Authority: CN
Inventors: 张成林; 陈本帅; 刘鹏; 张贻弓; 沈长鹏; 张小艺
Original assignee: Lanjian Intelligent Technology Co ltd
Current assignee: Lanjian Intelligent Technology Co ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-06-30

Abstract

The utility model provides an intelligence closes single system, relates to logistics equipment, and includes a frame, the frame center is equipped with a baffle goods shelves, the frame both sides are equipped with article input mechanism respectively and connect the thing platform, install at least one set of three-dimensional motion on the frame, and three-dimensional motion is in baffle goods shelves one side, and wherein three-dimensional motion is connected with the terminal clamp and gets the mechanism. The invention solves the problems of various commodity order-combining materials, large daily order quantity, short ordering and arrival time requirement and the like to a great extent, and the system can combine commodities with different orders accurately in real time. The article input mechanism, the tail end clamping mechanism and the partition plate shelf in the intelligent order combining system are not limited to a single form any more, and can be changed according to different types and forms of commodities.

Description

Intelligent order combining system

Technical Field

The invention relates to the field of logistics equipment, in particular to an intelligent order-combining system.

Background

At present, with the updating development and introduction of the domestic logistics technology, the medicine order system technology used in hospitals is more mature, and particularly, the intelligent logistics robot system and the box type logistics system relate to logistics equipment, which are widely used in the modern logistics storage centers of domestic production and manufacturing enterprises, logistics industry, e-commerce industry and the like.

The conventional hospital common medical pneumatic pipeline commodity processing system has the following limitations or hidden dangers: the operation efficiency is low, and the waiting time is long because the transportation needs to be queued; the carrying capacity is limited, and only articles weighing 5kg or less can be carried; chinese patent CN204489973U discloses a medical box type logistics conveying structure, the device adopts a traction elevator lifting mode, the operation speed is slow, the efficiency is low due to a transportation mode of one well corresponding to one object, at present, in a storage center, people's online shopping orders are generally multiple commodities, multiple commodities are combined into one order, the labor intensity of carrying work is large, the working time is long, the labor cost is high, and the efficiency is low.

Disclosure of Invention

The invention provides an intelligent order combining system, which aims to solve the problems of various goods and materials, large daily order quantity, short order and arrival time requirement and the like of the conventional E-commerce commodity order combining system.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides an intelligence closes single system, includes a frame, the frame center is equipped with a baffle goods shelves, the frame both sides are equipped with article input mechanism respectively and connect the thing platform, install at least one set of three-dimensional motion on the frame, and three-dimensional motion is in baffle goods shelves one side, and wherein three-dimensional motion is connected with the end and gets the mechanism of getting.

Further, the frame comprises a lower plate and an upper plate, and the upper plate and the lower plate are connected through a support rod.

Furthermore, the baffle goods shelves include two horizontal upper poles, two horizontal upper poles parallel arrangement, horizontal upper pole upper line array has a plurality of vertical poles, and all vertical pole middle parts are through a horizontal lower beam fixed connection, pass through a plurality of bearing boards of bolt fixedly connected with on the vertical pole.

The scheme is refined, two ends of the horizontal upper rod are respectively provided with a fixed connecting plate, and the fixed connecting plates are fixedly connected with the frame through bolts.

Further, the article input mechanism is a conveyor belt or other linear conveying mechanism.

Further, article input mechanism includes the undercarriage, the undercarriage top is equipped with a plurality of transmission band subassemblies, and all transmission band subassemblies's action wheel is all installed in the drive shaft, be equipped with a drive wheel in the drive shaft, be equipped with the connecting plate on the undercarriage, fixedly connected with driving motor on the connecting plate, install the belt pulley on driving motor's the output shaft, the belt pulley is connected through the belt with the drive wheel.

Further, the transmission band subassembly includes that the polylith fixes the L template on the undercarriage, the long curb plate of fixedly connected with on the L template, long curb plate one end is equipped with the front end plate, and the other end is equipped with the rear end plate, wherein rotates between two front end plates to be connected with from the driving wheel, rotates between two rear end plates to be connected with the action wheel, and wherein the action wheel is installed in the drive shaft, the action wheel with from the driving wheel be connected through transmission belt.

Further, still be equipped with a side on the undercarriage and push away the mechanism, the side pushes away the mechanism and includes the side and pushes away even board, the side pushes away and installs the side on the board and pushes away the drive element, install the side push pedal on the side pushes away the drive element.

And the scheme is refined, and the side-push driving element is a side-push cylinder.

Further, be equipped with climbing mechanism on the lower carriage, climbing mechanism is including fixing the jacking cylinder on the lower carriage, the jacking cylinder is connected with the jacking board.

Furthermore, the article receiving platform comprises an article receiving frame, a flat plate is arranged above the article receiving frame, a flat push plate capable of moving along the flat plate is arranged on the flat plate, the push plate is connected with a book receiving plate, and a linear pushing mechanism is arranged above the book receiving plate.

The scheme is refined, and the linear pushing mechanism can be a rodless cylinder.

Further, the upper portion of the linear pushing mechanism is connected with a horizontal lower rod through an upper connecting plate, a triangular plate is arranged on one side of the linear pushing mechanism, and the triangular plate is fixedly connected to the partition plate goods shelf through bolts.

Further, the three-coordinate motion mechanism is a six-degree-of-freedom robot, and the six-degree-of-freedom robot is connected with a tail end clamping mechanism.

Further, the mechanism is got to terminal clamp includes the mount, mount and tip mounting panel fixed connection, be equipped with the slide rail on the mount, install the slider on the slide rail, fixedly connected with backup pad on the slider, the backup pad is connected with the layer board, the layer board is connected with the punch holder, is connected with the lower plate at the mount downside, install the lift cylinder on the layer board, the telescopic link of lift cylinder passes and connects on the lower plate after the through-hole on the layer board.

The scheme refines, the mount includes horizontal fixed plate, install vertical fixed plate on the horizontal fixed plate, be equipped with first horizontal splint and second horizontal splint on the vertical fixed plate, the centre gripping has the tip mounting panel between first horizontal splint and the second horizontal splint.

Further, terminal fixture includes the bottom plate, fixedly connected with promotes the cylinder on the bottom plate, it is connected with the finger cylinder to promote the cylinder through the push pedal, be equipped with the extension plate on the finger of finger cylinder, still be equipped with a book support board under the finger cylinder, book support board is connected with the bottom plate. The bottom plate is provided with a base plate, and the base plate is connected with an end mounting plate.

Further, terminal fixture includes one even board, be equipped with a rotation motor on even board, it is connected with the drive main wheel to rotate the motor, is equipped with a pivot on even board, install the drive in the pivot from the driving wheel, the drive main wheel is connected through toothed belt with the drive from the driving wheel, and it goes up the kickboard to go back fixedly connected with one on even board, be equipped with first slider and second slider on the kickboard, sliding fit has first rack on the first slider, and sliding fit has the second rack on the second slider, first rack connection has left grip block, and the second rack is connected with right grip block, install drive gear in the pivot, drive gear and drive are from the same axle center of driving wheel. The driving rack is meshed with the first rack and the second rack. Through the drive of rotating the motor, can make drive gear rotate, and then drive first rack, second rack and take place relative motion. Thereby driving the displacement change of the left clamping plate and the right clamping plate to be used for clamping articles.

Furthermore, a left pressing cylinder and a right pressing cylinder are respectively arranged on the left clamping plate and the right clamping plate, and a pressing plate is respectively arranged on the left pressing cylinder and the right pressing cylinder.

The invention has the beneficial effects that: the invention solves the problems of various commodity order-combining materials, large daily order quantity, short ordering and arrival time requirement and the like to a great extent, and the system can combine commodities with different orders accurately in real time. The article input mechanism, the tail end clamping mechanism and the partition shelf in the intelligent order combining system are not limited to a single form any more, and can be changed according to different types and forms of commodities, including but not limited to books, medicines, sound products, cosmetics and the like.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a right side view of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic view of the frame construction;

FIG. 6 is a schematic view of a shelf with partitions;

FIG. 7 is a schematic view of the structure of the article input mechanism;

FIG. 8 is a front view of the item input mechanism;

FIG. 9 is a schematic structural view of an object receiving table;

FIG. 10 is a front view of a three coordinate movement mechanism;

FIG. 11 is a left side view of the three coordinate movement mechanism;

FIG. 12 is a schematic three-dimensional view of a first embodiment of the end gripper mechanism;

FIG. 13 is a schematic three-dimensional view of a second embodiment of the end gripper mechanism;

FIG. 14 is a schematic three-dimensional view of a third embodiment of an end gripper mechanism;

FIG. 15 is a mechanical schematic of a third embodiment of the end gripper mechanism;

in the figure: 1 frame, 11 lower plate, 12 upper plate, 13 support rod,

2 shelf with clapboards, 21 horizontal upper rods, 22 vertical rods, 23 bearing plates, 24 fixed connecting plates, 25 horizontal lower rods,

3 article input mechanism, 31 lower frame, 32 transmission belt assembly, 321L shaped plate, 322 long side plate, 323 front end plate, 324 rear end plate, 325 driven wheel, 326 driving wheel, 327 transmission belt, 33 driving shaft, 34 belt, 35 driving motor, 36 connecting plate, 37 lifting plate, 38 lifting cylinder, 39 side pushing connecting plate, 310 side pushing cylinder, 311 side pushing plate,

4 article receiving platforms, 41 article receiving racks, 42 flat plates, 43 flat push plates, 44 book receiving plates, 45 linear pushing mechanisms, 46 triangular plates, 47 upper connecting plates,

5 three-coordinate motion mechanism, 51 upper linear motion mechanism, 52 lower linear motion mechanism, 53 rotating shaft, 54 motor, 55 vertical motion mechanism, 56 vertical motor, 57 sliding block, 58 telescopic cylinder, 59 end mounting plate,

6 terminal clamping mechanism, 61 mount, 611 horizontal fixed plate, 612 vertical fixed plate, 613 first horizontal clamping plate, 614 second horizontal clamping plate, 615 slide rail, 616 supporting plate, 617 layer board, 618 upper clamping plate, 619 lifting cylinder, 620 lower clamping plate, 621 bottom plate, 622 push pedal, 623 push cylinder, 624 backing plate, 625 book supporting plate, 626 finger cylinder, 627 extension plate, 628 connecting plate, 629 rotating motor, 630 driving main wheel, 631 driving driven wheel, 632 toothed belt, 633 upper floating plate, 634 first rack, 635 second rack, 636 left clamping plate, 637 right clamping plate, 638 left lower air cylinder, 639 right lower air cylinder, 640 lower pressure plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1 to 4, the intelligent billing system according to the embodiment of the present invention includes:

the frame 1 is composed of welded steel, is used for fixing equipment and installing other components and is a foundation of the whole equipment;

the clapboard shelf 2 is arranged on the frame and comprises 200 order cells for combining the articles;

the article input mechanism 3 is arranged at one end of the frame and used for receiving articles to be singled and positioning the positions of the articles so as to be convenient for the tail end clamping mechanism to grab the articles;

and the article receiving platform 4 is arranged at the other end of the frame, comprises a placing platform and a linear pushing mechanism and is used for receiving the articles after being folded and pushing the articles to the next station.

And the three-coordinate movement mechanism 5 is arranged on the frame and connected with a tail end clamping mechanism, and the tail end clamping mechanism is used for clamping and placing articles from each order form.

And the end clamping mechanism 6 comprises various clamping jaws and is used for clamping and placing the articles to be combined to a designated combination position.

The intelligent article combination system comprises four working steps:

1. the article is sent to the article input mechanism 3.

2. The three-coordinate movement mechanism 5 clamps the articles to the clapboard goods shelf 2 by using the tail end clamping mechanism.

3. The three-coordinate movement mechanism 5 utilizes the tail end clamping mechanism to clamp the article which is finished by the related order combination to the article receiving platform.

4. And the article receiving table linearly pushes the articles subjected to the order combination to the next station.

The present invention will be further explained with reference to the drawings of the respective mechanisms.

As shown in fig. 1 to 4, an intelligent sheet combining system comprises a frame 1, wherein a partition shelf 2 is arranged in the center of the frame, an article input mechanism 3 and an article receiving platform 4 are respectively arranged on two sides of the frame, two sets of three-coordinate motion mechanisms 5 are arranged on the frame and respectively arranged on two sides of the partition shelf, and the three-coordinate motion mechanisms are connected with a tail end clamping mechanism 6.

In at least one embodiment, the frame is a rectangular frame, the rectangular frame can be made by welding sectional materials, and a shielding plate is arranged at the top of the rectangular frame and used for shielding strong light.

In this embodiment, referring to fig. 5, the frame comprises a lower plate 11 and an upper plate 12, which are connected by a support bar 13.

In some embodiments, the shape of the frame may be designed according to the actual working condition, for example, the frame is configured to be circular, irregular, and the like.

The middle part of the frame is provided with a clapboard shelf 2, which is shown in figure 1, figure 2 and figure 6.

Specifically in this embodiment, the partition shelf includes two upper horizontal rods 21, two upper horizontal rods parallel arrangement, the linear array has a plurality of vertical rods 22 on the upper horizontal rod, and all vertical rods middle part is through a horizontal lower rod 25 fixed connection.

The vertical rod is fixedly connected with a plurality of bearing plates 23 through bolts, and the bearing plates are used for placing articles.

The scheme is refined, two ends of the horizontal upper rod are respectively provided with a fixed connecting plate 24, and the fixed connecting plates are fixedly connected with the frame through bolts.

In certain embodiments, the shelf may be a frame with an item placement tray or location.

An article input mechanism 3 is arranged on one side of the clapboard shelf.

In at least one embodiment, the article input mechanism is a linear transport mechanism connected to a previous process, and the linear transport mechanism may be a conveyor belt.

Specifically, in this embodiment, referring to fig. 7 and 8, the article input mechanism includes a lower frame 31, a plurality of conveying belt assemblies 32 are disposed on the top of the lower frame, driving wheels of all the conveying belt assemblies are mounted on a driving shaft 33, the driving shaft is provided with a driving wheel, a connecting plate 36 is disposed on the lower frame, a driving motor 35 is fixedly connected to the connecting plate, an output shaft of the driving motor is provided with a belt pulley, and the belt pulley is connected to the driving wheel through a belt 34. The belt pulley is driven to rotate through the rotation of the driving motor, and then all transmission of the transmission belt assembly is driven through the linkage of the driving wheel and the driving shaft.

The scheme refines, the transmission band subassembly includes that the polylith fixes the L template 321 on the undercarriage, fixedly connected with long curb plate 322 on the L template, long curb plate one end is equipped with front end plate 323, and the other end is equipped with rear end plate 324, and wherein rotate between two front end plates and be connected with from driving wheel 325, rotate between two rear end plates and be connected with action wheel 326, and wherein the action wheel is installed on drive shaft 33, the action wheel is connected through transmission belt 327 with following the driving wheel.

Furthermore, a side pushing mechanism is further arranged on the lower frame. The side pushing mechanism comprises a side pushing connecting plate 39, a side pushing cylinder 310 is installed on the side pushing connecting plate, and a side pushing plate 311 is installed on the side pushing cylinder.

Scheme optimal design, be equipped with climbing mechanism on the lower carriage, climbing mechanism is including fixing the jacking cylinder 38 on the lower carriage, the jacking cylinder is connected with jacking board 37, jacking board is in the clearance between two transmission band subassemblies.

And an object receiving table 4 is arranged on the other side of the clapboard goods shelf.

Referring to fig. 9, the article receiving platform includes an article receiving frame 41, a flat plate 42 is disposed above the article receiving frame, a flat push plate 43 capable of moving along the flat plate is disposed on the flat plate, a book receiving plate 44 is connected to the push plate, and a linear pushing mechanism 45 is disposed above the book receiving plate. The linear pushing mechanism can be a rodless cylinder.

The upper part of the linear pushing mechanism is connected with a horizontal lower rod 25 through an upper connecting plate 47, one side of the linear pushing mechanism is provided with a triangular plate 46, and the triangular plate is fixedly connected onto the partition plate shelf 2 through bolts.

Two sets of three-coordinate motion mechanisms 5 are arranged on the frame and used for taking and placing articles on two sides of the clapboard shelf.

In at least one embodiment, the three-coordinate motion mechanism can realize the position movement of three axes of XYZ and may be a six-degree-of-freedom robot, and the six-degree-of-freedom robot is connected with the end clamping mechanism 6.

Wherein, the two tail end clamping mechanisms can simultaneously clamp two objects which are combined together.

Specifically, in this embodiment, referring to fig. 10 and 11, the three-coordinate movement mechanism includes an upper linear movement mechanism 51 and a lower linear movement mechanism 52, a driving wheel, a driven wheel, and a conveyor belt connecting the driving wheel and the driven wheel are respectively disposed in the upper linear movement mechanism and the lower linear movement mechanism, a fixing plate is disposed on the conveyor belt, and vertical movement mechanisms 55 are mounted on the fixing plate on the upper linear movement mechanism and the fixing plate on the lower linear movement mechanism.

The driving wheel is mounted on a rotating shaft 53, the rotating shaft is connected with a motor 54, and the motor is fixed on the upper linear moving mechanism 51. The motor drives the rotating shaft to rotate, the rotating shaft is fixedly provided with a driving wheel of the upper linear moving mechanism and a driving wheel of the lower linear moving mechanism, and the two driving wheels rotate along with the rotating shaft, so that the vertical moving mechanism is driven to move along the directions of the upper linear moving mechanism and the lower linear moving mechanism.

The vertical moving mechanism comprises a vertical plate, a ball screw mechanism is arranged on the vertical plate, the ball screw mechanism is connected with a vertical motor 56, and the vertical motor can drive a sliding block 57 of the ball screw mechanism to move along the vertical direction. Install two telescopic cylinder 58 on the slider, telescopic cylinder tip is equipped with tip mounting panel 59, it gets mechanism 6 to be equipped with terminal clamp on the tip mounting panel. The vertical moving mechanism can also be driven by a synchronous pulley, and the speed is higher.

Referring to fig. 12, the terminal clamping mechanism includes a fixing frame 61, the fixing frame is fixedly connected with the end portion mounting plate, a sliding rail 615 is arranged on the fixing frame, a sliding block is mounted on the sliding rail, a supporting plate 616 is fixedly connected to the sliding block, the supporting plate is connected with a supporting plate 617, the supporting plate is connected with an upper clamping plate 618, a lower clamping plate 620 is connected to the lower side of the fixing frame, a lifting cylinder 619 is mounted on the supporting plate, and a telescopic rod of the lifting cylinder is connected to the lower clamping plate after penetrating through holes in the supporting plate. The distance between the upper clamping plate and the lower clamping plate can be changed through the extension and contraction of the lifting cylinder, and then articles can be clamped.

The scheme is refined, the mount includes horizontal fixed plate 611, install vertical fixed plate 612 on the horizontal fixed plate, be equipped with first horizontal splint 613 and second horizontal splint 614 on the vertical fixed plate, the centre gripping has the tip mounting panel between first horizontal splint and the second horizontal splint.

Referring to fig. 13, the terminal clamping mechanism includes a bottom plate 621, a pushing cylinder 623 is fixedly connected to the bottom plate, the pushing cylinder is connected to a finger cylinder 626 through a push plate 622, an extension plate 627 is arranged on a finger of the finger cylinder, a book supporting plate 625 is further arranged under the finger cylinder, and the book supporting plate is connected to the bottom plate. A backing plate 624 is provided on the base plate, which is connected to an end mounting plate. It is noted that the finger cylinder may be replaced with a power finger.

Referring to fig. 14 and 15, the terminal fixture includes a connecting plate 628, a rotating motor 629 is arranged on the connecting plate, the rotating motor is connected with a driving main wheel 630, a rotating shaft is arranged on the connecting plate, a driving driven wheel 631 is arranged on the rotating shaft, the driving main wheel is connected with the driving driven wheel through a toothed belt 632, an upper floating plate 633 is fixedly connected on the connecting plate, a first slider and a second slider are arranged on the upper floating plate, a first rack 634 is arranged on the first slider in a sliding fit manner, a second rack 635 is arranged on the second slider in a sliding fit manner, the first rack is connected with a left clamping plate 636, the second rack is connected with a right clamping plate 637, a driving gear is arranged on the rotating shaft, and the driving gear and the driving driven wheel are coaxial. The driving rack is meshed with the first rack and the second rack. Through the drive of rotating the motor, can make drive gear rotate, and then drive first rack, second rack and take place relative motion. Thereby driving the displacement change of the left clamping plate and the right clamping plate to be used for clamping articles.

Further, a left hold-down cylinder 638 and a right hold-down cylinder 639 are respectively disposed on the left hold-down plate and the right hold-down plate, and a hold-down plate 640 is disposed on each of the left hold-down cylinder 638 and the right hold-down cylinder 639.

When the commodity is transferred to the system from the previous station, the commodity input mechanism receives the commodity, the commodity is conveyed to a designated position and then stops, and the side push plates beat the commodity; the jacking mechanism jacks up the object to a certain height. The three-coordinate movement mechanism drives the tail end clamping mechanism to the commodity position, and the commodity is taken away. According to the instruction that the host computer communicated, the terminal mechanism of getting is got the correct position that the mechanism removed the article to the baffle goods shelves, puts into appointed goods check with article. After all the commodities contained in one order are placed in one goods grid, the tail end clamping mechanism reaches the position of the goods grid, and the ordered commodities are taken out and placed at the designated position of the object receiving table. At the moment, the linear pushing mechanism pushes the commodity to the next station. The system solves the problems of large daily order quantity, various commodity types, slow packaging and easy error of e-commerce manufacturers to a great extent.

In addition to the technical features described in the specification, the technology is known to those skilled in the art.

Claims

1. The utility model provides an intelligence closes single system, includes a frame, its characterized in that, the frame center is equipped with a baffle goods shelves, the frame both sides are equipped with article input mechanism and connect the thing platform respectively, install at least one set of three-dimensional motion on the frame, and three-dimensional motion is in baffle goods shelves one side, and wherein three-dimensional motion is connected with the terminal clamp and is got the mechanism.

2. The intelligent combination system according to claim 1, wherein the article input mechanism comprises a lower frame, a plurality of transmission belt assemblies are arranged on the top of the lower frame, driving wheels of all the transmission belt assemblies are mounted on a driving shaft, a driving wheel is arranged on the driving shaft, a connecting plate is arranged on the lower frame, a driving motor is fixedly connected to the connecting plate, a belt pulley is mounted on an output shaft of the driving motor, and the belt pulley is connected with the driving wheel through a belt.

3. The intelligent sheet combining system according to claim 2, wherein the transmission belt assembly comprises a plurality of L-shaped plates fixed on the lower frame, long side plates are fixedly connected to the L-shaped plates, front end plates are arranged at one ends of the long side plates, rear end plates are arranged at the other ends of the long side plates, driven wheels are rotatably connected between the two front end plates, driving wheels are rotatably connected between the two rear end plates, the driving wheels are mounted on the driving shafts, and the driving wheels are connected with the driven wheels through transmission belts.

4. The intelligent sheet closing system according to claim 2, wherein a side pushing mechanism is arranged on the lower frame, the side pushing mechanism comprises a side pushing connecting plate, a side pushing driving element is mounted on the side pushing connecting plate, and a side pushing plate is mounted on the side pushing driving element.

5. The intelligent billing system of claim 2 wherein the lower frame is provided with a jacking mechanism, the jacking mechanism comprises a jacking cylinder fixed on the lower frame, and the jacking cylinder is connected with a jacking plate.

6. The intelligent document-closing system according to claim 3, wherein the document-receiving platform comprises a document-receiving rack, a flat plate is arranged above the document-receiving rack, a flat push plate capable of moving along the flat plate is arranged on the flat plate, the push plate is connected with a document-receiving plate, and a linear pushing mechanism is arranged above the document-receiving plate.

7. The intelligent sheet closing system according to claim 6, wherein a horizontal lower rod is connected to the upper side of the linear pushing mechanism through an upper connecting plate, a triangular plate is arranged on one side of the linear pushing mechanism, and the triangular plate is fixedly connected to the partition plate shelf through bolts.

8. The intelligent bill closing system according to any one of claims 1 to 7, wherein the end clamping mechanism comprises a fixed frame, the fixed frame is fixedly connected with an end mounting plate, a slide rail is arranged on the fixed frame, a slide block is arranged on the slide rail, a support plate is fixedly connected to the slide block, the support plate is connected with a support plate, the support plate is connected with an upper clamp plate, a lower clamp plate is connected to the lower side of the fixed frame, a lifting cylinder is arranged on the support plate, and a telescopic rod of the lifting cylinder penetrates through a through hole in the support plate and then is connected to the lower clamp plate.

9. The intelligent bill closing system according to any one of claims 1 to 7, wherein the end clamping mechanism comprises a bottom plate, a pushing cylinder is fixedly connected to the bottom plate, the pushing cylinder is connected with a finger cylinder through a push plate, an extension plate is arranged on a finger of the finger cylinder, a book supporting plate is further arranged under the finger cylinder, the book supporting plate is connected with the bottom plate, a base plate is arranged on the bottom plate, and the base plate is connected with an end mounting plate.

10. The intelligent signpost system as recited in any one of claims 1 to 7, the tail end clamping mechanism comprises a connecting plate, a rotating motor is arranged on the connecting plate and connected with a driving main wheel, a rotating shaft is arranged on the connecting plate, a driving driven wheel is arranged on the rotating shaft, the driving main wheel is connected with the driving driven wheel through a toothed belt, an upper floating plate is fixedly connected on the connecting plate, a first sliding block and a second sliding block are arranged on the upper floating plate, the first sliding block is matched with a first rack in a sliding way, the second sliding block is matched with a second rack in a sliding way, the first rack is connected with a left clamping plate, the second rack is connected with a right clamping plate, the rotating shaft is provided with a driving gear, the driving gear and the driving driven wheel are coaxial, and the driving rack is meshed with the first rack and the second rack.