Self-sorting type archive storing, taking and conveying device

Abstract

The invention relates to the technical field of automatic file management equipment, in particular to a self-sorting type file storing, taking and conveying device which is composed of a storage cabinet, an AGV transfer trolley and a lifting platform and is further provided with a locking mechanism, a taking and placing mechanism and a pressing mechanism. The storage cabinet comprises a back plate, a plurality of supporting transverse boxes are fixed to the back plate at equal intervals, vertical partition plates are arranged at the two ends of each transverse box, and containing frames are arranged on the boxes at equal intervals and used for storing file boxes. A vertical through groove is formed in the bottom of the containing frame, a positioning baffle is arranged in the vertical through groove to prevent the file box from falling off, and the vertical through groove is elastically connected with the supporting transverse box and can pop out or retract through a locking mechanism. The taking and placing mechanism is located on the lifting platform, comprises a containing box, a supporting top plate and a taking and placing output end and is responsible for taking and placing file boxes. And the pressing mechanism can enable the positioning baffle to retract into the through groove. All the mechanisms work cooperatively, ordered storage and arrangement of the archives are achieved, and convenience is provided for archive management.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic file management equipment, and in particular to a self-sorting and sorting file storage and transport device. Background Art

[0002] Archives are commonly used information materials. All units have established archive management systems, so archive cabinets for storing archives are indispensable. With the development of society and the passage of time, the number of archives in various units is increasing. In order to hold more archives, the archive cabinets are getting higher and higher. Higher archive cabinets are not convenient for storing and viewing archives. For archives in high places, ladders are needed to store and view them, and for archives in low places, you need to bend down to store and view them. At the same time, since the archives are closely arranged on the archive cabinets, when the target archives are pulled out, the friction between the archives can easily bring out the archives next to them, resulting in messy placement or falling of the archives, which need to be reorganized. In addition, when archiving archives in the archives, staff need to manually place the archives in a specific position of a specific archive cabinet in a regular order. When placing the archives, the original archives on the target archive cabinet need to be moved to both sides to leave space for the target archives. When there are many archives on the archive cabinet, the movement of the archives requires a lot of physical strength from the staff.

[0003] Therefore, it is necessary to design a new file access device to solve the above problems and reduce the workload of the staff. Summary of the invention

[0004] Based on this, it is necessary to provide a self-sorting and sorting file storage and transport device to address the existing technical problems.

[0005] In order to solve the problems of the prior art, the technical solution adopted by the present invention is: a self-sorting and sorting file storage and transport device, including a storage cabinet, an AGV transfer vehicle and a lifting platform arranged on the AGV transfer vehicle, and also including a locking mechanism, a pick-up and release mechanism and a pressing mechanism. The storage cabinet includes a back plate, a plurality of supporting horizontal boxes fixedly arranged on the back plate at equal intervals, vertical partitions fixedly arranged at both ends of the supporting horizontal boxes and a plurality of accommodating frames arranged on the supporting horizontal boxes at equal intervals. The accommodating frames are used to store file boxes. A vertical through slot is opened at the bottom port of each accommodating frame, and a sliding plate in the vertical through slot is provided. A positioning baffle is dynamically provided, and the positioning baffle is used to prevent the file box from falling from the storage frame. Each storage frame is elastically slidably connected to the supporting cross box. Each storage frame is provided with a locking mechanism for making the storage frame pop out or retract from the supporting cross box. The pick-and-place mechanism is arranged on the lifting platform. The pick-and-place mechanism includes a storage box that is open upward and fixedly arranged on the lifting platform, a supporting top plate arranged at the top opening of the storage box, and a pick-and-place output end arranged on the supporting top plate. The pick-and-place output end is used to pick up and place the file box in the storage frame, and the pressing mechanism is used to retract the positioning baffle into the vertical through groove.

[0006] Furthermore, each supporting cross box includes an upper cross plate, a lower cross plate and side plates. The upper cross plate and the lower cross plate are fixedly connected to the back plate. Both ends of the upper cross plate and the lower cross plate are fixedly connected to the vertical partition plate. The side plates are fixedly connected to one end of the upper cross plate and the lower cross plate away from the back plate. A plurality of toggle grooves are evenly spaced on the upper cross plate. A toggle plate is fixedly provided at the bottom of each containing frame. The toggle plates correspond to the toggle grooves one by one and are slidably connected.

[0007] Furthermore, the pick-and-place mechanism also includes an electric clamp and a discharge push rod fixedly arranged on the support top plate, and a negative pressure suction plate is fixedly arranged on the output end of the discharge push rod.

[0008] Furthermore, the electric gripper is the pick-and-place output end of the pick-and-place mechanism.

[0009] Furthermore, the pressing mechanism includes a positioning slide bar fixedly arranged at the bottom of the accommodating box, two limit slide bars symmetrically fixedly arranged at the bottom of the accommodating box, a touch support plate slidably arranged on the positioning slide bar, a touch strip formed at the end of the touch support plate and a power push rod fixedly arranged at the end of the positioning slide bar, the output end of the power push rod is fixedly connected to the touch support plate, a touch bevel block is fixedly arranged on each positioning baffle, and the touch support plate is elastically and slidably connected to the support top plate.

[0010] Furthermore, each upper horizontal plate is provided with a plurality of positioning grooves at equal intervals, which are slidably connected to the positioning baffle, each positioning baffle is provided with a through hole, and blocking protrusions are formed on both sides of each positioning baffle, and the lower horizontal plate is provided with a plurality of load-bearing grooves at equal intervals, and a load-bearing block is slidably arranged in each load-bearing groove, and two supporting rods are symmetrically fixed on the load-bearing block, which are slidably connected to the contact inclined block, and a return spring is arranged at the bottom of the contact inclined block, one end of the return spring is fixedly connected to the load-bearing block, and the other end is fixedly connected to the contact inclined block, and a plurality of avoidance holes are equally spaced along the length direction of the side plate, and the avoidance holes are used for the touch bar to pass through.

[0011] Furthermore, each locking mechanism includes a hinged support fixedly arranged on the containing frame, a toggle rod one end of which is rotatably connected to the hinged support, a limiting plate arranged on the side of each containing frame away from the positioning baffle and fixedly connected to the upper cross plate, a limiting slide opened on the limiting plate, and a locking arc groove and a containing arc groove arranged in the limiting slide. A sliding column is arranged at the end of the toggle rod away from the hinged support, and the sliding column slides in sliding cooperation with the limiting slide. A pressure spring is arranged between the limiting plate and the containing frame, one end of the pressure spring is connected to the limiting plate, and the other end is connected to the containing frame. The center point of the locking arc groove is not on the same straight line as the center point of the containing arc groove, and the elasticity of the pressure spring is greater than that of the reset spring.

[0012] Furthermore, the limiting slide is sequentially divided into a first oblique groove, a first arc groove, a second arc groove, a second oblique groove, a first transverse groove and a third oblique groove, the arc groove is locked at the junction of the first arc groove and the second arc groove, and the arc groove is accommodated at the junction of the first oblique groove and the third oblique groove.

[0013] Furthermore, two long sliding grooves are symmetrically provided on the touch support plate, and two positioning protrusions are symmetrically fixedly provided on the bottom of the support top plate. The positioning protrusions correspond one-to-one to the long sliding grooves. A positioning spring is provided on each positioning protrusion, and one end of the positioning spring is connected to the positioning protrusion, and the other end is connected to the touch support plate.

[0014] Furthermore, the picking and placing mechanism also includes an exhaust fan fixedly installed on the lifting platform and an exhaust hose installed on the exhaust fan. A number of adsorption holes are evenly spaced on the negative pressure suction plate. One end of the exhaust hose is connected to the exhaust fan, and the other end is connected to the negative pressure suction plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] First, the present invention has an efficient file storage and access process: through the coordinated operation of the AGV transfer vehicle, the lifting platform and various mechanisms, the file box can be quickly located and placed. For example, when placing a file box, the AGV transfer vehicle and the lifting platform cooperate to quickly reach the front of the empty container frame, and the pressing mechanism, the placing and picking mechanism and the locking mechanism operate in sequence to quickly complete the file placement; the file is also highly efficient when taking out files, which can greatly shorten the file storage and access time and improve work efficiency;

[0017] Second, the present invention has precise positioning and a stable structure: the accommodating frame and the supporting cross box cooperate with each other through the toggle plate and the toggle slide groove to ensure the stable sliding of the accommodating frame. The positioning baffle plate can stably prevent the file box from falling under the action of the reset spring through the positioning slide groove, the bearing block and the supporting rod, and can accurately descend when taking and placing. The limiting slide, locking arc groove and accommodating arc groove design of the locking mechanism enable the accommodating frame to be accurately positioned, retracted or extended after placing and removing the file box, ensuring the stability of the overall structure of the device;

[0018] Third: This device can conveniently distinguish and intelligently manage: when there is a file box in the receiving frame, it can be quickly distinguished by the extended or retracted state of the receiving frame. At the same time, the scanner and controller on the lifting platform, in conjunction with the position barcode on the receiving frame, can intelligently control the device to reach the designated position to pick up and place the file box, realizing intelligent file management and facilitating the operation of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the three-dimensional structure of an embodiment;

[0020] Figure 2 is a partial structural three-dimensional cross-sectional view of an embodiment;

[0021] Figure 3 yes Figure 2 A schematic diagram of the structure enlargement in the middle;

[0022] Figure 4 is a front view of a storage cabinet of an embodiment;

[0023] Figure 5 is a schematic diagram of the three-dimensional structure of a storage cabinet of an embodiment;

[0024] Figure 6 is a schematic diagram of the three-dimensional structure of the containing frame and the upper horizontal plate of the embodiment;

[0025] Figure 7 Schematic diagram of the three-dimensional structure of the receiving frame and the upper horizontal plate of the embodiment Figure 1 ;

[0026] Figure 8 Schematic diagram of the three-dimensional structure of the receiving frame and the upper horizontal plate of the embodiment Figure 2 ;

[0027] Fig. 9 is a side view of the storage cabinet of the embodiment with the vertical partition removed;

[0028] Fig.10 is a side view of the limiting plate of the embodiment;

[0029] Fig.11 The three-dimensional structure of the container box of the embodiment is shown in FIG. Figure 1 ;

[0030] Fig.12 The three-dimensional structure of the container box of the embodiment is shown in FIG. Figure 2 ;

[0031] Fig.13 is a schematic diagram of the three-dimensional structure inside the containing box of the embodiment;

[0032] Fig.14 It is a schematic diagram of the three-dimensional structure decomposition of the supporting top plate and the triggering support plate of the embodiment.

[0033] The numbers in the figure are: 1, AGV transfer vehicle; 2, lifting platform; 3, file box; 4, storage cabinet; 5, supporting horizontal box; 6, upper horizontal plate; 7, containing frame; 8, toggle plate; 9, vertical through groove; 10, positioning baffle; 11, touching inclined block; 12, reset spring; 13, through hole; 14, blocking protrusion; 15, hinged support; 16, toggle rod; 17, slide column; 18, positioning slide groove; 19, toggle slide groove; 20, limit plate; 21, limit slide; 22, locking arc groove; 23, containing arc groove; 24, first inclined groove; 25, first arc groove; 26, second arc groove; 27, second inclined groove ; 28. First transverse groove; 29. ​​Third inclined groove; 30. Pressure spring; 31. Lower transverse plate; 32. Load-bearing slide groove; 33. Load-bearing block; 34. Support rod; 35. Side plate; 36. Avoidance hole; 37. Vertical partition; 38. Back plate; 39. Container; 40. Support top plate; 41. Positioning protrusion; 42. Positioning spring; 43. Electric clamp; 44. Unloading push rod; 45. Negative pressure suction plate; 46. Adsorption hole; 47. Limiting slide bar; 48. Positioning slide bar; 49. Trigger support plate; 50. Trigger bar; 51. Sliding long groove; 52. Power push rod; 53. Exhaust fan; 54. Exhaust hose. DETAILED DESCRIPTION

[0034] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0035] refer to Figures 1 to 14 :

[0036] A self-sorting and sorting file storage and transport device includes a storage cabinet 4, an AGV transfer vehicle 1 and a lifting platform 2 arranged on the AGV transfer vehicle 1, and also includes a locking mechanism, a pick-up and release mechanism and a pressing mechanism. The storage cabinet 4 includes a back plate 38, a plurality of support cross boxes 5 fixedly arranged on the back plate 38 at equal intervals, vertical partitions 37 fixedly arranged at both ends of the support cross box 5 and a plurality of accommodating frames 7 arranged on the support cross box 5 at equal intervals. The accommodating frames 7 are used to store file boxes 3. A vertical through slot 9 (such as Figure 7 As shown), a positioning baffle 10 is slidably provided in the vertical through slot 9, and the positioning baffle 10 is used to prevent the file box 3 from falling from the accommodating frame 7. Each accommodating frame 7 is elastically slidably connected to the supporting cross box 5, and each accommodating frame 7 is provided with a locking mechanism for making the accommodating frame 7 pop up or retract from the supporting cross box 5. The pick-and-place mechanism is arranged on the lifting platform 2, and the pick-and-place mechanism includes a accommodating box 39 which is open upward and fixedly arranged on the lifting platform 2, a supporting top plate 40 arranged at the top opening of the accommodating box 39, and a pick-and-place output end arranged on the supporting top plate 40, and the pick-and-place output end is used to pick up and place the file box 3 in the accommodating frame 7, and the pressing mechanism is used to retract the positioning baffle 10 into the vertical through slot 9.

[0037] It should be noted that when no file box 3 is placed in the receiving frame 7, the receiving frame 7 without the file box 3 is protruded outward relative to the receiving frame 7 with the file box 3 placed (e.g. Figure 5 As shown), a scanner and a controller are provided on the lifting platform 2, and each receiving frame 7 is provided with an arranged position barcode. The scanner is used to scan the information on the file box 3 and the position barcode on the receiving frame 7, and the controller is used to control the AGV transfer vehicle 1 and the lifting platform 2 so that the equipment reaches the designated position for picking up and placing the file box 3.

[0038] When placing the file box 3, with the cooperation of the AGV transfer vehicle 1 and the lifting platform 2, the lifting platform 2 comes to the front of the empty receiving frame 7 corresponding to the file box 3, and then the pressing mechanism operates first to lower the positioning baffle 10 on the receiving frame 7 to prevent the positioning baffle 10 from blocking the entry of the file box 3. Then the picking and placing mechanism puts the file box 3 into the receiving frame 7, and then the locking mechanism operates to make the receiving frame 7 here retract and be flush with the position of other receiving frames 7 where the file boxes 3 are placed. Then the equipment is reset, and the positioning baffle 10 is reset and rises again to prevent the file box 3 from falling from the receiving frame 7.

[0039] When taking the file box 3, with the cooperation of the AGV transfer vehicle 1 and the lifting platform 2, the lifting platform 2 comes to the front of the corresponding receiving frame 7, and the pressing mechanism operates first to lower the positioning baffle 10 on the receiving frame 7, and then the picking and placing mechanism takes down the file box 3 here, and then the locking mechanism operates to push the receiving frame 7 here forward, after which the positioning baffle 10 is reset and raised again.

[0040] In order to show the structure of the supporting cross box 5, the following features are also specifically provided:

[0041] Each supporting cross box 5 includes an upper cross plate 6, a lower cross plate 31 and a side plate 35. The upper cross plate 6 and the lower cross plate 31 are both fixedly connected to the back plate 38. Both ends of the upper cross plate 6 and the lower cross plate 31 are fixedly connected to the vertical partition 37. The side plate 35 is fixedly connected to one end of the upper cross plate 6 and the lower cross plate 31 away from the back plate 38. A plurality of toggle grooves 19 are evenly spaced on the upper cross plate 6. A toggle plate 8 is fixedly provided at the bottom of each accommodating frame 7. The toggle plates 8 correspond to the toggle grooves 19 one by one and are slidably connected.

[0042] Through the cooperation between the toggle plate 8 and the toggle slide groove 19 , the accommodating frame 7 can stably slide on the upper transverse plate 6 .

[0043] In order to show the detailed structure of the pick-and-place mechanism, the following features are also set:

[0044] The pick-and-place mechanism further includes an electric clamp 43 and a discharge push rod 44 fixedly arranged on the support top plate 40 , and a negative pressure suction plate 45 is fixedly arranged on the output end of the discharge push rod 44 .

[0045] The electric gripper 43 is the pick-and-place output end of the pick-and-place mechanism.

[0046] When placing the file box 3, the electric clamp 43 first approaches the corresponding accommodating frame 7, then the electric clamp 43 slightly loosens the file box 3, and then the unloading push rod 44 drives the negative pressure suction plate 45 to push the file box 3 to move, so that the file box 3 enters the corresponding accommodating frame 7; when taking out the file box 3, the output end of the unloading push rod 44 first drives the negative pressure suction plate 45 to approach the file box 3 in the accommodating frame 7 (at this time, the positioning baffle 10 at the accommodating frame 7 has been lowered and will not affect the removal of the file box 3), and then the negative pressure suction plate 45 generates suction to adsorb the file box 3, and then the output end of the unloading push rod 44 is reset, thereby pulling the file box 3 out of the accommodating frame 7 and finally falling onto the electric clamp 43, and then the electric clamp 43 clamps the file box 3, and the removal of the file box 3 is completed.

[0047] In order to show the detailed structure of the pressing mechanism, the following features are also set:

[0048] Pressing mechanism (such as Fig.13 As shown in the figure, the positioning slide bar 48 is fixedly arranged at the bottom of the receiving box 39, two limit slide bars 47 are symmetrically fixedly arranged at the bottom of the receiving box 39, a touch support plate 49 is slidably arranged on the positioning slide bar 48, a touch bar 50 formed at the end of the touch support plate 49 and a power push rod 52 is fixedly arranged at the end of the positioning slide bar 48, the output end of the power push rod 52 is fixedly connected to the touch support plate 49, and each positioning baffle 10 is fixedly provided with a touch inclined block 11 (as shown in the figure). Figure 8 As shown), the trigger support plate 49 is elastically and slidably connected to the support top plate 40.

[0049] When the device is running, the output end of the power push rod 52 pushes the touch support plate 49 to slide on the two limit slide bars 47 and the positioning slide bar 48. When taking and placing the file box 3, the movement of the touch support plate 49 will keep the support top plate 40 and the side plate 35 in close contact, which facilitates the normal operation of the equipment.

[0050] In order to show the detailed installation structure of the positioning baffle 10, the following features are also specifically set:

[0051] Each upper horizontal plate 6 is provided with a plurality of positioning slots 18 (such as Figure 6 As shown), the positioning slide 18 is slidably connected to the positioning baffle 10, each positioning baffle 10 is provided with a through hole 13, and each positioning baffle 10 is formed with a blocking protrusion 14 on both sides, and a plurality of bearing slides 32 (such as Figure 7 As shown), a bearing block 33 is slidably arranged in each bearing slide groove 32, and two supporting rods 34 are symmetrically fixedly arranged on the bearing block 33. The supporting rod 34 is slidably connected to the contact inclined block 11. A return spring 12 is arranged at the bottom of the contact inclined block 11, one end of the return spring 12 is fixedly connected to the bearing block 33, and the other end is fixedly connected to the contact inclined block 11. A plurality of avoidance holes 36 are evenly spaced along the length direction of the side plate 35, and the avoidance holes 36 are used for the touch bar 50 to pass through.

[0052] It should be noted that when the device is in normal state, under the action of the reset spring 12, the blocking protrusion 14 is against the bottom of the upper horizontal plate 6, thereby ensuring that the positioning baffle 10 extends upward. When the file box 3 is taken in and placed, the power push rod 52 drives the touch support plate 49 to move, and the movement of the touch support plate 49 causes the touch bar 50 to first enter the supporting horizontal box 5 from the avoidance hole 36, and then the touch bar 50 conflicts with the touch inclined block 11. Under the action of the inclined surface, the touch bar 50 passes through the positioning baffle 10 from the through hole 13, causing the reset spring 12 to be compressed and the positioning baffle 10 to move downward. At this time, the touch inclined block 11 slides downward on the supporting rod 34, thereby ensuring that there is no positioning baffle 10 blocking the accommodating frame 7, which is convenient for taking and placing the file box 3.

[0053] In order to show the detailed structure of the locking mechanism, the following features are also specifically set:

[0054] Each locking mechanism includes a hinged support 15 (such as Fig. 9 As shown), a toggle rod 16 with one end rotatably connected to the hinged support 15, a limit plate 20 arranged on the side of each accommodating frame 7 away from the positioning baffle 10 and fixedly connected to the upper cross plate 6, a limit slide 21 opened on the limit plate 20, and a locking arc groove 22 and an accommodating arc groove 23 arranged in the limit slide 21, a slide column 17 is arranged at one end of the toggle rod 16 away from the hinged support 15, the slide column 17 is slidably matched with the limit slide 21, a pressure spring 30 is arranged between the limit plate 20 and the accommodating frame 7, one end of the pressure spring 30 is connected to the limit plate 20, and the other end is connected to the accommodating frame 7, the center point of the locking arc groove 22 and the center point of the accommodating arc groove 23 are not on the same straight line, and the elasticity of the pressure spring 30 is greater than that of the reset spring 12.

[0055] It should be noted that when no file box 3 is placed in the receiving frame 7, the pressure spring 30 is in an extended state, and the slide column 17 is in the receiving arc groove 23. When placing the file box 3, after the file box 3 has been placed in the receiving frame 7, the power push rod 52 continues to move the trigger support plate 49, and the movement of the trigger support plate 49 causes the trigger bar 50 to continue to move after passing through the positioning baffle 10 (it should be noted that when the trigger bar 50 contacts the inclined block 11, the pressure spring 30 will not be deformed), causing the trigger bar 50 to push the toggle plate 8 to move, causing the toggle plate 8 to slide in the toggle slide groove 19, thereby causing the receiving frame 7 to move. After the receiving frame 7 moves, it drives the hinged support 15 close to the limit plate 20. In this process, the pressure spring 30 is compressed, and the toggle rod 16 drives the slide column 17 to slide in the limit slideway 21, so that the slide The column 17 slides out of the accommodating arc groove 23 and finally falls into the locking arc groove 22, so that the corresponding accommodating frame 7 can be retracted after the file box 3 is placed; when taking out the file box 3, after the file box 3 is taken out, under the action of the power push rod 52, the trigger bar 50 again pushes the toggle plate 8 to apply a thrust to the accommodating frame 7, so that the pressure spring 30 is compressed again, and the sliding column 17 on the toggle rod 16 slides from the locking arc groove 22 to the accommodating arc groove 23, and then the power push rod 52 drives the trigger bar 50 to reset, and then the pressure spring 30 resets, so that when the file box 3 in the corresponding accommodating frame 7 is taken out, the accommodating frame 7 at the corresponding position automatically extends, so as to quickly distinguish whether the accommodating frame 7 stores the file box 3.

[0056] In order to show the detailed structure of the limiting slideway 21, the following features are also specifically provided:

[0057] The limiting slide 21 is sequentially divided into a first inclined groove 24, a first arc groove 25, a second arc groove 26, a second inclined groove 27, a first transverse groove 28 and a third inclined groove 29. The locking arc groove 22 is located at the junction of the first arc groove 25 and the second arc groove 26, and the accommodating arc groove 23 is located at the junction of the first inclined groove 24 and the third inclined groove 29.

[0058] When placing the file box 3, the specific sliding path of the slide post 17 is to slide out from the accommodating arc groove 23, then pass through the first inclined groove 24 and the first arc groove 25, and then fall into the locking arc groove 22; when taking the file box 3, the slide post 17 slides out from the locking arc groove 22, then passes through the second arc groove 26, the second inclined groove 27, the first transverse groove 28 and the third inclined groove 29, and then falls into the accommodating arc groove 23.

[0059] In order to show the connection relationship between the support top plate 40 and the trigger support plate 49, the following features are also specifically provided:

[0060] The trigger support plate 49 is provided with two symmetrical sliding slots 51 (such as Fig.13As shown), two positioning protrusions 41 are fixedly provided at the bottom of the support top plate 40 in a symmetrical state, and the positioning protrusions 41 correspond to the sliding long grooves 51 one by one. A positioning spring 42 is provided on each positioning protrusion 41, and one end of the positioning spring 42 is connected to the positioning protrusion 41, and the other end is connected to the touch support plate 49.

[0061] When the equipment is running, the power push rod 52 drives the touch support plate 49 to move, and the movement of the touch support plate 49 first drives the support top plate 40 to move until the support top plate 40 contacts the side plate 35. At this time, the support top plate 40 and the side plate 35 are tightly attached together, and then the touch support plate 49 brings the touch bar 50 to contact the positioning baffle 10 and the toggle plate 8 in turn. During this process, the positioning spring 42 is compressed (it should be noted that in normal state, under the action of the positioning spring 42, the positioning protrusion 41 is against the left side of the sliding long groove 51, combined with Fig.13 and Fig.14 ), through the above structure, when the file box 3 is taken in and out, the supporting top plate 40 has a tendency to always be close to the side plate 35, which facilitates the normal operation of the equipment.

[0062] In order to ensure that the device can more stably take and place the file box 3, the following features are also set:

[0063] The picking and placing mechanism also includes an exhaust fan 53 fixedly arranged on the lifting platform 2 and an exhaust hose 54 arranged on the exhaust fan 53. A plurality of adsorption holes 46 are evenly spaced on the negative pressure suction plate 45. One end of the exhaust hose 54 is connected to the exhaust fan 53, and the other end is connected to the negative pressure suction plate 45.

[0064] When placing the file box 3, the exhaust fan 53 does not run, and the file box 3 is pushed out from the electric clamp 43 by driving the negative pressure suction plate 45 with the unloading push rod 44; when taking out the file box 3, the exhaust fan 53 runs, and exhausts air through the exhaust hose 54, so that suction is generated at the adsorption holes 46 on the negative pressure suction plate 45, and then the file box 3 in the accommodating frame 7 is adsorbed and fixed, so that the file box 3 is pulled out of the accommodating frame 7. After the file box 3 is pulled out, the file box 3 is fixed by the electric clamp 43, and then the exhaust fan 53 is suspended, and the suction at the adsorption holes 46 disappears.

[0065] The working principle of the device is as follows: the specific process of placing the file box 3 is that, under the cooperation of the AGV transfer vehicle 1 and the lifting platform 2, the lifting platform 2 comes to the front of the empty storage frame 7 corresponding to the file box 3, and the power push rod 52 drives the touch support plate 49 to move, and the movement of the touch support plate 49 drives the support top plate 40 and the side plate 35 to be close together, and then the touch support plate 49 continues to move, driving the touch bar 50 to insert from the avoidance hole 36 and contact the touch inclined block 11, and then as the touch bar 50 continues to extend, under the action of the inclined surface, the touch inclined block 11 moves down along the supporting rod 34, causing the positioning baffle 10 to move downward, after which the power push rod 52 temporarily stops moving, the electric clamp 43 slightly loosens the file box 3, and then unloads. The material push rod 44 drives the negative pressure suction plate 45 to push the file box 3 to move, causing the file box 3 to enter the corresponding accommodating frame 7. Then the power push rod 52 is started, and moves with the touch support plate 49, so that the touch bar 50 continues to extend forward to push the toggle plate 8 to move in the toggle slide groove 19, thereby causing the accommodating frame 7 to move. After the accommodating frame 7 moves, the pressure spring 30 is compressed, and the sliding column 17 at the end of the toggle rod 16 slides out of the accommodating arc groove 23 and finally falls into the locking arc groove 22. After that, the equipment is reset, and the storage of the file box 3 is completed. Then the equipment is reset. In the above process, when the accommodating frame 7 moves, the bearing block 33 slides adaptively in the bearing slide groove 32, and the positioning baffle 10 slides adaptively in the positioning slide groove 18.

[0066] The specific process of taking the file box 3 is as follows: under the cooperation of the AGV transfer vehicle 1 and the lifting platform 2, the lifting platform 2 comes to the front of the empty storage frame 7 corresponding to the file box 3, and the power push rod 52 drives the touch support plate 49 to move. The movement of the touch support plate 49 drives the support top plate 40 and the side plate 35 to be close together, and then the touch support plate 49 continues to move, driving the touch bar 50 to insert from the avoidance hole 36 and contact the touch inclined block 11. Then, as the touch bar 50 continues to extend, under the action of the inclined surface, the touch inclined block 11 moves down along the supporting rod 34, causing the positioning baffle 10 to move downward. After that, the unloading push rod 44 brings the negative pressure suction plate 45 close to the file box 3, and at the same time the exhaust fan 53 runs, so that negative pressure suction is generated at the adsorption hole 46, waiting for the negative pressure suction plate 45 to move. After contacting the file box 3, the unloading push rod 44 resets with the negative pressure suction plate 45, thereby pulling the file box 3 out of the accommodating frame 7, and then fixed by the electric clamp 43. In the above process, when the negative pressure suction plate 45 absorbs the file box 3 and pulls it out, the power push rod 52 drives the touch bar 50 to touch the toggle plate 8, applying a thrust to the accommodating frame 7, so that the pressure spring 30 is compressed again, and the sliding column 17 on the toggle rod 16 slides from the locking arc groove 22 to the accommodating arc groove 23, and then the power push rod 52 drives the touch bar 50 to reset, and then the pressure spring 30 resets, so that when the file box 3 in the corresponding accommodating frame 7 is taken out, the accommodating frame 7 at the corresponding position automatically extends, so as to quickly distinguish whether the accommodating frame 7 stores the file box 3.

[0067] The above embodiments only express one or several implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. A self-sorting and sorting file storage and transport device, comprising a storage cabinet (4), an AGV transfer vehicle (1) and a lifting platform (2) arranged on the AGV transfer vehicle (1), characterized in that: The storage cabinet (4) also includes a locking mechanism, a pick-and-place mechanism and a pressing mechanism. The storage cabinet (4) includes a back plate (38), a plurality of supporting transverse boxes (5) fixedly arranged on the back plate (38) at equal intervals, vertical partitions (37) fixedly arranged at both ends of the supporting transverse boxes (5) and a plurality of accommodating frames (7) evenly arranged on the supporting transverse boxes (5). The accommodating frames (7) are used to store the file boxes (3). A vertical through slot (9) is provided at the bottom end of each accommodating frame (7). A positioning baffle (10) is slidably arranged in the vertical through slot (9). The positioning baffle (10) is used to prevent the file box (3) from falling from the accommodating frame (7). The accommodating frame (7) is elastically slidably connected to the supporting transverse box (5), and each accommodating frame (7) is provided with a locking mechanism for making the accommodating frame (7) pop out or retract from the supporting transverse box (5). The picking and placing mechanism is arranged on the lifting platform (2), and comprises a accommodating box (39) which is opened upward and fixedly arranged on the lifting platform (2), a supporting top plate (40) arranged at the top opening of the accommodating box (39), and a picking and placing output end arranged on the supporting top plate (40). The picking and placing output end is used for picking and placing the file box (3) in the accommodating frame (7), and the pressing mechanism is used for retracting the positioning baffle (10) into the vertical through groove (9).

2. The self-sorting and sorting file storage and transport device according to claim 1, characterized in that: Each supporting transverse box (5) comprises an upper transverse plate (6), a lower transverse plate (31) and a side plate (35). The upper transverse plate (6) and the lower transverse plate (31) are both fixedly connected to the back plate (38). Both ends of the upper transverse plate (6) and the lower transverse plate (31) are both fixedly connected to the vertical partition plate (37). The side plate (35) is fixedly connected to one end of the upper transverse plate (6) and the lower transverse plate (31) away from the back plate (38). A plurality of toggle slide grooves (19) are evenly spaced on the upper transverse plate (6). A toggle plate (8) is fixedly provided at the bottom of each accommodating frame (7). The toggle plate (8) corresponds to the toggle slide groove (19) one by one and is slidably connected.

3. The self-sorting and sorting file storage and transport device according to claim 1, characterized in that: The pick-and-place mechanism also includes an electric clamp (43) and a discharge push rod (44) fixedly arranged on the support top plate (40); a negative pressure suction plate (45) is fixedly arranged on the output end of the discharge push rod (44).

4. The self-sorting and sorting file storage and transport device according to claim 3, characterized in that: The electric clamp (43) is the pick-and-place output end of the pick-and-place mechanism.

5. The self-sorting and sorting file storage and transport device according to claim 1, characterized in that: The pressing mechanism comprises a positioning slide bar (48) fixedly arranged at the bottom of the containing box (39), two limit slide bars (47) fixedly arranged at the bottom of the containing box (39) in a symmetrical state, a touch support plate (49) slidably arranged on the positioning slide bar (48), a touch bar (50) formed at the end of the touch support plate (49) and a power push rod (52) fixedly arranged at the end of the positioning slide bar (48), the output end of the power push rod (52) is fixedly connected to the touch support plate (49), each positioning baffle (10) is fixedly provided with a touch inclined block (11), and the touch support plate (49) is elastically slidably connected to the supporting top plate (40).

6. The self-sorting and sorting file storage and transport device according to claim 5, characterized in that: A plurality of positioning grooves (18) are evenly spaced apart on each upper horizontal plate (6), the positioning grooves (18) are slidably connected to the positioning baffle (10), a through hole (13) is formed on each positioning baffle (10), and blocking protrusions (14) are formed on both sides of each positioning baffle (10), a plurality of bearing grooves (32) are evenly spaced apart on the lower horizontal plate (31), a bearing block (33) is slidably disposed in each bearing groove (32), and the bearing block (33) is 3) are symmetrically fixedly provided with two supporting rods (34), the supporting rods (34) are slidably connected to the contact inclined block (11), a return spring (12) is provided at the bottom of the contact inclined block (11), one end of the return spring (12) is fixedly connected to the bearing block (33), and the other end is fixedly connected to the contact inclined block (11), and a plurality of avoidance holes (36) are evenly spaced along the length direction of the side plate (35), and the avoidance holes (36) are used for the touch strip (50) to pass through.

7. The self-sorting and sorting file storage and transport device according to claim 6, characterized in that: Each locking mechanism comprises a hinged support (15) fixedly arranged on the containing frame (7), a toggle rod (16) one end of which is rotatably connected to the hinged support (15), a limit plate (20) arranged on a side of each containing frame (7) away from the positioning baffle (10) and fixedly connected to the upper transverse plate (6), a limit slideway (21) provided on the limit plate (20), and a locking arc groove (22) and a containing arc groove (23) provided in the limit slideway (21), wherein the toggle rod (16) is away from the positioning baffle (10). A sliding column (17) is arranged at one end of the hinged support (15), and the sliding column (17) is slidably matched with the limiting slideway (21). A pressure spring (30) is arranged between the limiting plate (20) and the containing frame (7), and one end of the pressure spring (30) is connected to the limiting plate (20), and the other end is connected to the containing frame (7). The center point of the locking arc groove (22) and the center point of the containing arc groove (23) are not on the same straight line, and the elasticity of the pressure spring (30) is greater than that of the reset spring (12).

8. The self-sorting and sorting file storage and transport device according to claim 7, characterized in that: The limiting slideway (21) is sequentially divided into a first inclined groove (24), a first arc groove (25), a second arc groove (26), a second inclined groove (27), a first transverse groove (28) and a third inclined groove (29); the locking arc groove (22) is located at the junction of the first arc groove (25) and the second arc groove (26); and the accommodating arc groove (23) is located at the junction of the first inclined groove (24) and the third inclined groove (29).

9. The self-sorting and sorting file storage and transport device according to claim 5, characterized in that: The touch support plate (49) is symmetrically provided with two long sliding grooves (51), and the bottom of the support top plate (40) is symmetrically provided with two positioning protrusions (41), the positioning protrusions (41) correspond to the long sliding grooves (51) one by one, and each positioning protrusion (41) is provided with a positioning spring (42), one end of the positioning spring (42) is connected to the positioning protrusion (41), and the other end is connected to the touch support plate (49).

10. The self-sorting and sorting file storage and transport device according to claim 3, characterized in that: The pick-and-place mechanism further comprises an exhaust fan (53) fixedly arranged on the lifting platform (2) and an exhaust hose (54) arranged on the exhaust fan (53); a plurality of adsorption holes (46) are evenly spaced on the negative pressure suction plate (45); one end of the exhaust hose (54) is connected to the exhaust fan (53), and the other end is connected to the negative pressure suction plate (45).

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