CN111039004A

CN111039004A - Sorting, conveying and unstacking mechanism

Info

Publication number: CN111039004A
Application number: CN201911405326.1A
Authority: CN
Inventors: 朱兵
Original assignee: Suzhou Aitiyi Automation Technology Co ltd
Current assignee: Suzhou Aitiyi Automation Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-04-21
Anticipated expiration: 2039-12-31
Also published as: CN111039004B

Abstract

The invention discloses an arranging, conveying and unstacking mechanism which comprises a rack assembly, a fixed plate arranged on the rack assembly, a box separating mechanical arm assembly arranged on the fixed plate and a box feeding mechanism arranged on one side of the box separating mechanical arm assembly, wherein the box separating mechanical arm assembly and the box feeding mechanism are both provided with a plurality of conveying devices, and each conveying device comprises a first motor, a secondary gear, a main gear connected with the first motor and a belt arranged between the main gear and the secondary gear. The sorting, conveying and unstacking mechanism has the advantages of being simple in structure, high in automation degree, few in operating personnel, capable of saving labor cost and improving working efficiency and competitiveness of enterprises.

Description

Sorting, conveying and unstacking mechanism

Technical Field

The invention relates to the technical field of machining, in particular to a sorting, conveying and unstacking mechanism.

Background

With the continuous development of society and the continuous progress of science and technology, the mechanical and automatic production gradually becomes a development trend, the development and realization of mechanical automation lead the mechanical production to a new field, and by an automatic control system, the industrial production is really realized, the labor intensity is reduced, the labor efficiency is improved, and a new step is taken by the industrial production level.

At present traditional magazine pay-off mode is carried the material box through the manual work, and the transport is placed after setting for the station, and the work piece of rethread manual work on with the magazine takes out and places on the station that corresponds, and artificial material box pay-off mode makes production efficiency not high, and whole buttress material box unstacks also adopts the mode of manual work unstacking too much, and this kind of manual mode wastes time and energy, has not only increased the artifical input of enterprise, has still reduced production efficiency, and operator intensity of labour is big.

Disclosure of Invention

The invention aims to solve the problems and designs a sorting, conveying and unstacking mechanism.

The technical scheme of the invention for realizing the aim is that the arranging, conveying and unstacking mechanism comprises a rack assembly, a fixed plate arranged on the rack assembly and a conveying mechanism,

the box separation mechanical arm assembly is arranged on the fixing plate and used for separating the whole stack of material boxes into single material boxes;

and the material box feeding mechanism is arranged on one side of the box separating mechanical arm component and is used for placing a whole stack of material boxes and sending the whole stack of material boxes onto the rack component.

The box separating mechanical arm assembly and the box feeding mechanism are provided with a plurality of conveying devices, and each conveying device comprises a first motor, a pinion, a main gear connected with the first motor and a belt arranged between the main gear and the pinion.

As a further explanation of the present invention, the box separation manipulator assembly includes a servo motor, an optical axis, a coupling disposed between the servo motor and the optical axis, a first gear fixed on the surface of the optical axis, a synchronous toothed belt engaged with the first gear, a belt press plate disposed on the synchronous toothed belt, slide rails disposed on the upper and lower sides of the synchronous toothed belt, a slide block slidably connected to the slide rails, a sliding device connected to the slide block and the belt press plate, and a unstacking clamping jaw connected to the sliding device.

As a further explanation of the present invention, the sliding device includes a driving motor, a driving connection block disposed at one end of the driving motor for connection, a sliding rail disposed at an end of the driving connection block away from the driving motor, a driving slider slidably connected to the sliding rail, a synchronizing block fixed to the driving slider, and a de-stacking clamping jaw connected to the synchronizing block.

As a further explanation of the present invention, the unstacking clamping jaw comprises a clamping jaw bottom plate, clamping plate side plates arranged at two ends of the clamping jaw bottom plate, 2 guide rods arranged between the side plates, 2 clamping jaw sliding plates sleeved on the surfaces of the guide rods and moving axially, a side clamping jaw fixed on the clamping jaw sliding plate, the conveying device arranged between the guide rods, and a sliding connection plate arranged at one end of the conveying device, wherein 2 sliding connection plates are in parallel relation, a connecting pressure plate is arranged on the belt on the conveying device, and the connecting pressure plate is connected with the clamping jaw sliding plate through the sliding connection plate.

As a further description of the present invention, the material box feeding device includes a rotating component disposed inside the rack component, and a horizontal pushing mechanism connected to the rotating component, wherein the rotating component includes a speed reducer disposed between the first motor and the main gear of the conveying device, a sub-gear disposed in the conveying device sleeved on a rotating shaft, a bearing seat sleeved on the rotating shaft and located on the sub-gear, a supporting plate disposed between the bearing seat and the sub-gear, and a sensor disposed on the supporting plate.

As a further explanation of the present invention, the transmission device is disposed on one side of the bearing seat, the pinion of the transmission device is sleeved on the driving wheel shaft, the driving wheel shaft is sleeved with the driving wheel, one side of the driving wheel is provided with the driven wheel, the driven wheel is sleeved on the driven wheel shaft, a flat belt is disposed between the driving wheel and the driven wheel, the driving wheel shaft and the driven wheel shaft are located on the same straight line, the driving wheel and the driven wheel have the same size and shape, a support seat is connected between the driving wheel shaft and two sides of the driven wheel shaft, a support plate is disposed inside the flat belt, and the support plate is fixed between the support seats.

As a further explanation of the present invention, the horizontal pushing mechanism includes protective covers disposed on the left and right sides, a connecting shaft disposed inside the protective covers, 2 bearing carriers disposed on the connecting shaft, the 2 bearing carriers being symmetrically disposed, the connecting shaft on the right side being provided with the transmission device, the pinion of the transmission device being disposed on the connecting shaft and located between the 2 bearing carriers, rotary gears disposed on the outer sides of the 2 bearing carriers, toothed belts disposed between the rotary gears, the toothed belts being engaged with the rotary gears, mounting plates disposed at one ends of the 2 bearing carriers, 2 guide rods disposed on the mounting plates, and 2 linear bearings sleeved on the 2 guide rods.

As a further explanation of the present invention, a connecting plate is disposed between the linear bearings corresponding to the guide rods, a plurality of push plates are disposed at one end of the connecting plate close to the connecting shaft, the push plates are disposed between the upper and lower connecting plates, and the toothed belt is provided with a connecting block and fixed to the connecting plate.

As a further explanation of the present invention, the rack assembly includes a plurality of rollers, rollers sleeved on the rollers, 2 conveying devices disposed inside the rack assembly, and the pinions of the 2 conveying devices are disposed on two rollers in the middle.

The sorting, conveying and unstacking mechanism has the advantages of being simple in structure, high in automation degree, few in operating personnel, capable of saving labor cost and improving working efficiency and competitiveness of enterprises;

by arranging the rotating assembly and the horizontal pushing mechanism, when the rotating assembly rotates, the upper toothed belt and the lower toothed belt are driven to move at the same speed by the rotation of the connecting shaft in the horizontal pushing mechanism, the limiting function of the material box is achieved by the push plate, the material box is prevented from falling in the rotating process, the synchronous rotation is not easy to generate abrasion, and the sensor can automatically sense whether the rotation reaches a designated position; the coupler drives the optical shaft to rotate by starting the servo motor, the first gear on the optical shaft drives the toothed belt to rotate, so that the belt pressing plate slides on the synchronous toothed belt, and meanwhile, the sliding block synchronously moves with the belt pressing plate on the sliding rail, so that the belt pressing plate and the sliding block can drive the machine unstacking clamping jaw to move; when the first motor is started, the main gear drives the pinion and the belt to rotate, the belt drives the connecting pressing plate to move, and the sliding connecting plate drives the side clamping jaws on the clamping jaw sliding plate to approach to the left side and the right side of the material box until the material box is clamped, so that the single material box is grabbed; the whole process adopts an automatic device, and the working efficiency is high.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the box-dividing robot assembly according to the present invention;

FIG. 3 is a schematic view of the construction of the sliding apparatus of the present invention;

FIG. 4 is a schematic view of the unstacking jaw of the present invention;

FIG. 5 is a schematic structural diagram of a feeding device of the magazine according to the present invention;

FIG. 6 is a schematic view of the construction of the rotating assembly of the present invention;

FIG. 7 is a left side view of the rotating assembly of the present invention;

FIG. 8 is a right side view of the horizontal pushing mechanism of the present invention;

fig. 9 is a schematic structural view of the rack assembly of the present invention.

In the figure, 1, a frame component; 2. a fixing plate; 3. a conveying device; 301. a first motor; 302. a main gear; 303. a pinion gear; 304. a belt; 4. a servo motor; 5. an optical axis; 6. a coupling; 7. a first gear; 8. a synchronous toothed belt; 9. a belt press plate; 10. a slide rail; 11. a slider; 12. a drive motor; 13. a driving connecting block; 14. a sliding track; 15. driving the slide block; 16. a synchronization block; 17. a jaw plate; 18. a splint side plate; 19. a guide bar; 20. a jaw slide; 21. a side clamping jaw; 22. a sliding connection plate; 23. connecting the pressing plate; 24. a speed reducer; 25. a rotating shaft; 26. bearing seat driving; 27. a support plate; 28. a sensor; 29. a driving wheel shaft; 30. a driving wheel; 31. a driven wheel; 32. a passive axle; 33. a flat belt; 34. a supporting seat; 35. a support plate; 36. a protective cover; 37. a connecting shaft; 38. bearing seat driving; 39. a rotating gear; 40. a toothed belt; 41. mounting a plate; 42. a guide bar; 43. a linear bearing; 44. a connecting plate; 45. pushing the plate; 46. connecting blocks; 47. a roller; 48. and a roller.

Detailed Description

Because the manual mode is adopted for feeding, unstacking and carrying the material boxes at present, the manual mode is time-consuming and labor-consuming, the labor input of enterprises is increased, the production efficiency is reduced, and the labor intensity of operators is high, so that the invention provides the arranging, conveying and unstacking mechanism.

The invention is described in detail with reference to the accompanying drawings, and as shown in fig. 1, the sorting, conveying and unstacking mechanism comprises a rack assembly 1, a fixed plate 2 arranged on the rack assembly 1, a box separating mechanical arm assembly arranged on the fixed plate 2, and a material box feeding mechanism arranged on one side of the box separating mechanical arm assembly.

In order to make the technical solution more clear to those skilled in the art, the following will explain the detailed structure and principle of the above-mentioned devices with reference to fig. 1-9:

wherein, the box separating mechanical arm component and the box feeding mechanism are both provided with a plurality of conveying devices 3, and each conveying device 3 comprises a first motor 301, a pinion 303, a main gear 302 connected with the first motor 301, and a belt 304 arranged between the main gear 302 and the pinion 303.

The rack assembly 1 comprises a plurality of rolling shafts 47, rollers 48 sleeved on the rolling

shafts

47, 2 conveying devices 3 arranged inside the rack assembly 1, and pinions 303 of the 2 conveying devices 3 are arranged on the two middle rolling shafts 47, the starting of the first motor 301 drives the main gear 302 to rotate, so that the pinions 303 and the belt 304 rotate, the pinions 303 drive the rolling shafts 47 and the rollers 48 to rotate, the pinions 303 are only arranged on the two middle rolling shafts 47, the rotation of the two middle rollers 48 is ensured, and the whole material box and the unstacked single material box can be in designated positions.

Divide box manipulator subassembly to include servo motor 4, optical axis 5, set up shaft coupling 6 between servo motor 4 and optical axis 5, be fixed in first gear 7 on optical axis 5 surface, synchronous cog belt 8 with first gear 7 meshing, set up belt clamp 9 on synchronous cog belt 8, set up slide rail 10 in synchronous cog belt 8 upper and lower both sides, slider 11 on slide rail 10 of sliding connection, the slider who is connected with slider 11 and belt clamp 9, the claw of unstacking that is connected with slider, servo motor 4's start-up can make shaft coupling 6 drive optical axis 5 and rotate, first gear 7 on optical axis 5 rotates and drives synchronous cog belt 8 and rotate, make belt clamp 9 slide on synchronous cog belt 8, slider 11 is doing the synchronous motion with belt clamp 9 at slide rail 10 simultaneously, it removes to drive the claw of unstacking.

The sliding device comprises a driving motor 12, a driving connecting block 13 arranged at one end of the driving motor 12 and used for connection, a sliding rail 14 arranged at one end, far away from the driving motor 12, of the driving connecting block 13, a driving sliding block 15 connected to the sliding rail 14 in a sliding mode, a synchronizing block 16 fixed on the driving sliding block 15 and a unstacking clamping jaw connected to the synchronizing block 16, wherein the driving motor 12 of the sliding device is started, the driving sliding block 15 can slide on the sliding rail 14, the driving sliding block 15 drives the synchronizing block 16 to slide, and the synchronizing block 16 can drive the unstacking clamping jaw to move downwards.

The unstacking clamping jaw comprises a clamping jaw bottom plate 17, clamping jaw side plates 18 arranged at two ends of the clamping jaw bottom plate 17, 2 guide rods 19 arranged between the side plates, 2 clamping jaw sliding plates 20 which are sleeved on the surfaces of the guide rods 19 and move axially, side clamping jaws 21 fixed on the clamping jaw sliding plates 20, a conveying device 3 arranged between the guide rods 19, a sliding connecting plate 22 arranged at one end of the conveying

device

3, and 2 sliding connecting plates 22 in parallel relation, the belt 304 on the conveying device 3 is provided with a connecting pressing plate 23, the connecting pressing plate 23 is connected with the clamping jaw sliding plate 20 through a sliding connecting plate 22, the first motor 301 in the unstacking clamping jaw is started, the main gear 302 drives the pinion 303 and the belt 304 to rotate, the belt 304 drives the connecting pressing plate 23 to move, and the sliding connecting plate 22 drives the side clamping jaws 21 on the clamping jaw sliding plate 20 to approach to the left side and the right side of the material box until the clamping jaws clamp the material box.

The feeding device of the material box comprises a rotating component arranged in a rack component 1 and a horizontal pushing mechanism connected with the rotating component, wherein the rotating component comprises a speed reducer 24 arranged between a first motor 301 and a main gear 302 of a conveying device 3, a pinion gear 303 arranged in the conveying device 3 is sleeved on a rotating shaft 25, a bearing seat 26 sleeved on the rotating shaft 25 and positioned on the pinion gear 303, a supporting plate 27 arranged between the bearing seat 26 and the pinion gear 303 and a sensor 28 arranged on the supporting plate 27, the conveying device 3 is arranged on one side of the bearing seat 26, the pinion gear 303 of the conveying device 3 is sleeved on a driving wheel shaft 29, a driving wheel 30 is sleeved on the driving wheel shaft 29, a driven wheel 31 is arranged on one side of the driving wheel 30, the driven wheel 31 is sleeved on a driven wheel shaft 32, a flat belt 33 is arranged between the driving wheel 30 and the driven wheel 31, and the driving wheel shaft 29 and the driven wheel shaft 32 are positioned on, the size and shape of the driving wheel 30 and the shape and the size of the driven wheel 31 are the same, a supporting seat 34 is connected between two sides of the driving wheel shaft 29 and two sides of the driven wheel shaft 32, a supporting plate 35 is arranged inside the flat belt 33, the supporting plate 35 is fixed between the supporting seats 34, the rotation of the main gear 302 enables the pinion 303 and the rotating shaft 25 to rotate, the rotation of the rotating shaft 25 enables the device above the supporting plate 27 to integrally rotate, meanwhile, the driving wheel shaft 29 drives the driving wheel 30 to rotate, the driving wheel 30 drives the flat belt 33 and the driven wheel 31 to rotate, the material box is conveyed to a designated position by the flat belt 33, and meanwhile, a sensor.

The horizontal pushing mechanism comprises protective covers 36 arranged on the left side and the right side, connecting shafts 37 arranged inside the protective covers 36, 2 bearing seats 26 are arranged on the connecting shafts 37, the 2 bearing seats 26 are symmetrically arranged, a conveying device 3 is arranged on the connecting shaft 37 on the right side, a pinion 303 of the conveying device 3 is arranged on the connecting shafts 37 and is positioned between the 2 bearing seats 26, rotating gears 39 are arranged on the outer sides of the 2 bearing seats 26, toothed belts 40 are arranged between the rotating gears 39, the toothed belts 40 are meshed with the rotating gears 39, mounting plates 41 are arranged at one ends of the 2 bearing seats 26, 2 guide rods 42 are arranged on the mounting plates 41, 2 linear bearings 43 are sleeved on the 2 guide rods 42, connecting plates 44 are arranged between the corresponding linear bearings 43 between the guide rods 42, a plurality of push plates 45 are arranged at one ends, close to the connecting shafts 37, of the connecting plates 44, the push plates 45 are arranged between the upper and, the toothed belt 40 is provided with the connecting block 46 and is fixed on the connecting plate 44, the first motor 301 is started, the auxiliary gear 303 drives the connecting shaft 37 to rotate, the connecting shaft 37 drives the rotating gear 39 and the toothed belt 40 to rotate, the toothed belt 40 rotates to enable the connecting block 46 to drive the linear bearing 43 to move, the upper toothed belt 40 and the lower toothed belt 40 are driven to rotate by the connecting shaft 37, the upper toothed belt and the lower toothed belt move at the same speed, the arrangement of the horizontal pushing mechanism can ensure that the whole material does not fall off in the rotating process, the whole material is kept stable, meanwhile, the pushing plate 45 plays a limiting role in the whole material, and therefore the rotating work can be better completed.

The working principle is as follows: the entire stack of material boxes is transferred to the flat belt 33 from another production line, the first motor 301 is started, the rotation of the main gear 302 makes the secondary gear 303 and the rotating shaft 25 rotate, the rotation of the rotating shaft 25 makes the flat push mechanism and the device above the supporting plate 27 integrally rotate, meanwhile, the first motor 301 in the flat push mechanism is started, the secondary gear 303 drives the connecting shaft 37 to rotate, the connecting shaft 37 drives the rotating gear 39 and the toothed belt 40 to rotate, the rotation of the toothed belt 40 makes the connecting block 46 drive the linear bearing 43 to move, because the upper and lower toothed belts 40 rotate by the connecting shaft 37, the two toothed belts do the same speed movement, when the sensor 28 senses the rotation of 90 degrees, the work of the first motor 301 is stopped, then the driving wheel shaft 29 drives the driving wheel 30 to rotate, the driving wheel 30 drives the flat belt 33 and the driven wheel 31 to rotate, the material boxes are transferred to the rollers 48 of the rack assembly 1 by the flat belt 33, the driving motor 12 of the sliding device is started, the driving slide block 15 can slide on the sliding track 14, the driving slide block 15 drives the synchronous block 16 to slide, the synchronous block 16 can drive the unstacking clamping jaw to move downwards, the unstacking clamping jaw reaches the position of the uppermost material box, the first motor 301 in the unstacking clamping jaw is started, the main gear 302 drives the secondary gear 303 and the belt 304 to rotate, the belt 304 drives the connecting pressing plate 23 to move, the sliding connecting plate 22 drives the side clamping jaws 21 on the clamping jaw sliding plate 20 to approach to the left side and the right side of the material box until the material box is clamped, the servo motor 4 is started, so that the coupling 6 drives the optical shaft 5 to rotate, the first gear 7 on the optical shaft 5 rotates the synchronous toothed belt 8, the belt pressing plate 9 slides on the synchronous toothed belt 8, and the slide block 11 performs synchronous motion with the belt pressing plate 9 on the sliding track 10 to drive the unstacking clamping jaw to move, the unstacking jaws then place the individual magazines on rollers 48.

The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.

Claims

1. A sorting, conveying and unstacking mechanism comprises a rack assembly (1) and a fixing plate (2) arranged on the rack assembly (1), and is characterized by also comprising,

the box separation mechanical arm assembly is arranged on the fixing plate (2) and is used for splitting the whole stack of material boxes into single material boxes;

and the material box feeding mechanism is arranged on one side of the box separating mechanical arm component and is used for placing a whole stack of material boxes and sending the whole stack of material boxes onto the rack component (1).

The box separating mechanical arm assembly and the box feeding mechanism are provided with a plurality of conveying devices (3), each conveying device (3) comprises a first motor (301), a secondary gear (303), a main gear (302) connected with the first motor (301), and a belt (304) arranged between the main gear (302) and the secondary gear (303).

2. The tidying and conveying unstacking mechanism according to claim 1, characterized in that the box-dividing manipulator assembly comprises a servo motor (4), an optical axis (5), a coupler (6) arranged between the servo motor (4) and the optical axis (5), a first gear (7) fixed on the surface of the optical axis (5), a synchronous toothed belt (8) meshed with the first gear (7), a belt pressing plate (9) arranged on the synchronous toothed belt (8), slide rails (10) arranged on the upper side and the lower side of the synchronous toothed belt (8), a sliding block (11) connected on the slide rails (10), a sliding device connected with the sliding block (11) and the belt pressing plate (9), and an unstacking clamping jaw connected with the sliding device.

3. The collating, conveying and unstacking mechanism according to claim 2, wherein the sliding device comprises a driving motor (12), a driving connecting block (13) arranged at one end of the driving motor (12) for connection, a sliding rail (14) arranged at one end of the driving connecting block (13) far away from the driving motor (12), a driving slider (15) slidably connected to the sliding rail (14), a synchronizing block (16) fixed on the driving slider (15), and a unstacking clamping jaw connected to the synchronizing block (16).

4. The unscrambling and conveying unstacking mechanism according to claim 3, wherein the unstacking clamping jaw comprises a clamping jaw bottom plate (17), clamping plate side plates (18) arranged at two ends of the clamping jaw bottom plate (17), 2 guide rods (19) arranged between the side plates, 2 clamping jaw sliding plates (20) sleeved on the surfaces of the guide rods (19) and moving axially, a side clamping jaw (21) fixed on the clamping jaw sliding plate (20), the conveying device (3) arranged between the guide rods (19), and a sliding connecting plate (22) arranged at one end of the conveying device (3), wherein 2 sliding connection plates (22) are in parallel relation, a connection pressing plate (23) is arranged on the belt (304) on the conveying device (3), the connecting pressing plate (23) is connected with the clamping jaw sliding plate (20) through the sliding connecting plate (22).

5. The tidying, conveying and unstacking mechanism according to claim 1, wherein the magazine feeding device comprises a rotating assembly arranged inside the rack assembly (1) and a horizontal pushing mechanism connected with the rotating assembly, wherein the rotating assembly comprises a speed reducer (24) arranged between the first motor (301) and the main gear (302) of the conveying device (3), a secondary gear (303) arranged in the conveying device (3) and sleeved on a rotating shaft (25), a bearing seat (26) sleeved on the rotating shaft (25) and located on the secondary gear (303), a supporting plate (27) arranged between the bearing seat (26) and the secondary gear (303), and a sensor (28) arranged on the supporting plate (27).

6. The arranging, conveying and unstacking mechanism as claimed in claim 5, wherein the conveying device (3) is arranged on one side of the bearing seat (26), the pinion (303) of the conveying device (3) is sleeved on the driving wheel shaft (29), a driving wheel (30) is sleeved on the driving wheel shaft (29), a driven wheel (31) is arranged on one side of the driving wheel (30), the driven wheel (31) is sleeved on the driven wheel shaft (32), a flat belt (33) is arranged between the driving wheel (30) and the driven wheel (31), the driving wheel shaft (29) and the driven wheel shaft (32) are located on the same straight line, the driving wheel (30) and the driven wheel (31) are identical in size and shape, and a supporting seat (34) is connected between the driving wheel shaft (29) and the two sides of the driven wheel shaft (32), the inside of flat belt (33) is provided with backup pad (35), backup pad (35) are fixed in between supporting seat (34).

7. The arranging, conveying and unstacking mechanism as claimed in claim 1, wherein the horizontal pushing mechanism comprises protective covers (36) arranged on the left side and the right side, connecting shafts (37) arranged inside the protective covers (36), 2 bearing seats (26) arranged on the connecting shafts (37) and 2 bearing seats (26) symmetrically arranged, and a conveying device (3) arranged on the connecting shafts (37) on the right side, the auxiliary gear (303) of the conveying device (3) is arranged on the connecting shafts (37) and located between the 2 bearing seats (26), 2 rotating gears (39) are arranged on the outer sides of the bearing seats (26), toothed belts (40) are arranged between the rotating gears (39), the toothed belts (40) are meshed with the rotating gears (39), and 2 mounting plates (41) are arranged at one ends of the bearing seats (26), The mounting plate (41) is provided with 2 guide rods (42) and 2 guide rods (42) which are all sleeved with 2 linear bearings (43).

8. The arrangement conveying unstacking mechanism as claimed in claim 7, wherein a connecting plate (44) is arranged between corresponding linear bearings (43) between the guide rods (42), a plurality of push plates (45) are arranged at one end of the connecting plate (44) close to the connecting shaft (37), the push plates (45) are arranged between the upper connecting plate and the lower connecting plate (44), and a connecting block (46) is arranged on the toothed belt (40) and fixed on the connecting plate (44).

9. The unscrambling, conveying and unstacking mechanism according to claim 1, characterized in that the rack assembly (1) comprises a plurality of rollers (47), rollers (48) sleeved on the rollers (47), 2 conveying devices (3) arranged inside the rack assembly (1) and the pinions (303) of the 2 conveying devices (3) arranged on the two central rollers (47).