A material receiving cabinet

Abstract

The present invention belongs to the technical field of storage and retrieval cabinets, and in particular relates to a material receiving cabinet, comprising a cabinet body, and a feeding mechanism, a material moving mechanism and a material storage mechanism installed in the cabinet body; the feeding mechanism comprises a material receiving bin, a lifting device, a material receiving device and a material discharging device, the material discharging device is installed on the material receiving bin, the material receiving device is slidably connected to the material receiving bin, and the material receiving device can be drawn out and pushed into the material receiving bin to deliver the material into the material receiving bin; the lifting device is used to receive the material in the material receiving bin and transfer the material to the material discharging device; the material moving mechanism comprises a moving device and a clamping device, and the moving device can transfer the material in the material discharging device to the material storage mechanism by driving the clamping device to move. The material receiving device can receive materials of various specifications, the lifting device can transfer the materials to the material discharging device, and the moving device drives the clamping device to clamp the materials and put the materials into the material storage mechanism, thereby realizing a material collection method of zero deposit and lump sum withdrawal, and improving the space utilization rate in the material receiving cabinet.

Description

Technical Field

[0001] The invention belongs to the technical field of storage and retrieval cabinets, and in particular relates to a material receiving cabinet. Background Art

[0002] With the development of intelligent services, more and more smart devices are appearing in our daily lives, such as smart vending machines and smart express lockers. These devices serve as intermediaries between businesses and consumers, offering a flexible, contactless, and time-independent service model. Traditional smart storage lockers are suitable for one-time use, occupying large spaces, and each compartment has a door that requires individual storage, resulting in low overall space utilization. Summary of the Invention

[0003] The technical problem to be solved by the present invention is: to provide a material storage cabinet to address the problem of low overall space utilization of existing material storage cabinets.

[0004] The present invention provides a material receiving cabinet, comprising a cabinet body, and a material feeding mechanism, a material moving mechanism and a material storage mechanism installed in the cabinet body;

[0005] The feeding mechanism includes a material receiving bin, a lifting device, a material receiving device and a material discharging device. The material discharging device is installed on the material receiving bin and is slidably connected to the material receiving bin. The material receiving device can be pulled out of and pushed into the material receiving bin to feed the material into the material receiving bin. The lifting device is used to receive the material in the material receiving bin and transfer the material to the material discharging device.

[0006] The material transfer mechanism includes a moving device and a clamping device for clamping materials. The moving device is installed on the cabinet body, and the clamping device is installed on the moving device. The clamping device is driven to move by the moving device, and the clamping device can transfer the materials clamped in the discharging device to the storage mechanism.

[0007] Optionally, the material receiving device includes a drawer, a push plate, a push plate driving motor and a push plate synchronization mechanism, the drawer is slidably arranged in the material receiving bin, and the drawer can be pulled out or pushed into the material receiving bin by pulling the drawer;

[0008] The push plate driving motor is installed on the material receiving device, and the push plate is connected to the push plate synchronization mechanism. By pulling out the material receiving device, the material can be placed at the material receiving position of the material receiving device. The push plate driving motor drives the push plate to move through the push plate synchronization mechanism to push the material placed at the material receiving position to the material supporting position of the material receiving device. The lifting device is used to lift the material located at the material supporting position and lift it to the discharge port of the discharging device.

[0009] Optionally, the drawer includes a handle plate, a drawer bottom plate, a first sliding side plate and a second sliding side plate, the first sliding side plate and the second sliding side plate are slidably connected in the material receiving bin, the handle plate is connected between the front side of the first sliding side plate and the front side of the second sliding side plate, the front side of the drawer bottom plate is connected to the bottom side of the handle plate, and the drawer bottom plate is located between the bottom side of the first sliding side plate and the bottom side of the second sliding side plate;

[0010] A vertical mounting plate is provided at one end of the drawer bottom plate away from the handle plate, and the vertical mounting plate is located between the first sliding side plate and the second sliding side plate. The push plate drive motor is installed on a side surface of the vertical mounting plate facing the handle plate.

[0011] Optionally, the discharging device includes a placement plate driving motor, a discharge port, a screw transmission mechanism and a placement plate for loading materials, the placement plate is installed below the discharge port, and the placement plate driving motor drives the placement plate to reciprocate between a first position and a second position through the screw transmission mechanism. In the first position, the lower opening of the discharge port is blocked by the placement plate so that the material cannot leave the receiving bin; in the second position, the placement plate no longer blocks the lower opening of the discharge port so that the material can leave the receiving bin.

[0012] Optionally, the material collecting cabinet further comprises a bottom plate and a plurality of support columns vertically mounted between the material collecting bin and the bottom plate, the jacking device comprises a jacking drive motor, a jacking screw, a jacking movable plate, a jacking support plate, a jacking pillar and a plurality of jacking guide columns, the jacking drive motor is mounted on the bottom plate, the jacking screw and the plurality of jacking guide columns are vertically mounted between the material collecting bin and the bottom plate, the jacking movable plate is mounted on the jacking screw, the jacking movable plate is provided with a plurality of through holes, and the plurality of jacking guide columns pass through the plurality of through holes in a one-to-one correspondence;

[0013] The jacking support is vertically mounted on the jacking movable plate, the jacking plate is mounted on one end of the jacking support away from the jacking movable plate, and a strip hole is provided at the bottom of the material receiving bin for the jacking plate and the jacking support to pass through;

[0014] The jacking drive motor drives the jacking support plate on the jacking movable plate to move in the vertical direction through the jacking screw to lift the material located at the supporting position and lift it to the discharge port of the discharge device.

[0015] Optionally, the moving device includes an X-axis moving module, a Y-axis moving module and a Z-axis moving module; the X-axis moving module is installed on the cabinet, the Z-axis moving module is installed on the X-axis moving module, the Y-axis moving module is installed on the Z-axis moving module, and the clamping device is installed on the Y-axis moving module, and the clamping device moves in the horizontal and vertical directions with the help of the X-axis moving module, the Y-axis moving module and the Z-axis moving module.

[0016] Optionally, the X-axis moving module includes an X-axis motor, a first rotating shaft, an X-axis transmission assembly, a first X-axis guide rail and a first X-axis slider, the X-axis motor is installed on the cabinet, the first rotating shaft is connected to the X-axis motor, the first rotating shaft is installed on the cabinet and rotates around a Z-axis axis; the first X-axis guide rail extends along the X-axis direction and is installed at the upper end of the cabinet, and the first X-axis slider is installed on the first X-axis guide rail; the X-axis transmission assembly is installed on the cabinet and connected to the first rotating shaft; the Z-axis moving module is installed on the X-axis transmission assembly, and the Z-axis moving module is slidably connected to the first X-axis guide rail through the first X-axis slider.

[0017] Optionally, the Z-axis moving module includes a Z-axis mounting frame, a Z-axis motor, a Z-axis transmission assembly, a Z-axis guide rail and a Z-axis slider installed on the Z-axis guide rail, the Z-axis mounting frame is installed on the X-axis moving module, and the Z-axis motor is installed on the upper end of the Z-axis mounting frame; the Z-axis transmission assembly is arranged on the Z-axis mounting frame and connected to the Z-axis motor, a Z-axis guide rail extending along the Z-axis direction is provided on the side of the Z-axis transmission assembly, the Y-axis moving module is installed on the Z-axis transmission assembly, and the Y-axis moving module is slidably connected to the Z-axis guide rail through the Z-axis slider.

[0018] Optionally, the Y-axis moving module includes a Y-axis mounting frame, a Y-axis motor, a Y-axis transmission assembly, a Y-axis guide rail and a Y-axis slider installed on the Y-axis guide rail, the Y-axis mounting frame is installed on the Z-axis moving module, and the Y-axis motor is installed on the Y-axis mounting frame; the Y-axis transmission assembly is arranged on the Y-axis mounting frame and connected to the Y-axis motor; the Y-axis mounting frame is provided with a Y-axis guide rail extending along the Y-axis direction, the clamping device is installed on the Y-axis transmission assembly, and the clamping device is slidably connected to the Y-axis guide rail through the Y-axis slider.

[0019] Optionally, the clamping device includes a connecting piece, a first mounting plate, a connecting seat, a second mounting plate, a push rod, a first clamp, a second clamp, a crank assembly, a clamp guide rail and a clamp slider, the connecting piece is mounted on the first mounting plate, and the connecting piece is mounted on the moving device; the second mounting plate is mounted on the side of the first mounting plate away from the connecting piece through the connecting seat; the push rod and the clamp guide rail are both mounted on the second mounting plate, and the first clamp and the second clamp are mounted on the clamp guide rail through the clamp slider; the crank assembly is mounted on the second mounting plate and is located between the first mounting plate and the second mounting plate, and the crank assembly is respectively connected to the first clamp and the second clamp; the push rod is connected to the first clamp, and is used to push the first clamp and the second clamp away from or towards each other along the extension direction of the clamp guide, and when the first clamp and the second clamp move away from each other, the grasped material is released; when the first clamp and the second clamp approach each other, the material is grasped.

[0020] In the present invention, the material receiving device is pulled out to send the material into the material receiving bin. The material receiving device can receive multiple materials of different specifications, and the materials in the material receiving bin are transferred to the material discharging device through the jacking device. When taking the material, the clamping device is driven by the moving device to clamp the material and put the material into the storage mechanism, and the material is stacked in the storage mechanism, realizing the material collection method of zero-deposit and lump-sum retrieval, improving the space utilization rate in the material receiving cabinet, and realizing the automatic storage of the material receiving cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional schematic diagram of a material receiving cabinet provided by one embodiment of the present invention;

[0022] Figure 2 This is a schematic diagram of the internal structure of a material receiving cabinet provided by one embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of the partial structure of a material receiving cabinet frame provided by one embodiment of the present invention;

[0024] Figure 4 Schematic diagram of a feeding mechanism of a material receiving cabinet provided in one embodiment of the present invention;

[0025] Figure 5 This is another schematic diagram of the feeding mechanism of the material receiving cabinet provided in one embodiment of the present invention;

[0026] Figure 6 It is a structural schematic diagram of a material receiving device of a material receiving cabinet provided by one embodiment of the present invention;

[0027] Figure 7 This is an exploded schematic diagram of a material receiving device of a material receiving cabinet provided by one embodiment of the present invention;

[0028] Figure 8 This is a schematic diagram of the connection structure of the baffle of the material receiving device provided by one embodiment of the present invention;

[0029] Figure 9 This is a structural diagram of a push plate synchronization mechanism of a material receiving device provided in one embodiment of the present invention;

[0030] Figure 10 This is another structural schematic diagram of the push plate synchronization mechanism of the material receiving device provided by one embodiment of the present invention;

[0031] Figure 11 This is a structural diagram of a material transfer mechanism of a material receiving cabinet provided by one embodiment of the present invention;

[0032] Figure 12 1 is a schematic diagram of a Z-axis moving module of a material storage cabinet provided by one embodiment of the present invention;

[0033] Figure 13 1 is a schematic diagram of a Y-axis moving module of a material storage cabinet provided in one embodiment of the present invention;

[0034] Figure 14 Schematic diagram of a clamping device for a material receiving cabinet provided in one embodiment of the present invention;

[0035] Figure 15 This is another structural schematic diagram of a clamping device for a material receiving cabinet provided by one embodiment of the present invention;

[0036] Figure 16 This is a partial schematic diagram of a clamping device for a material receiving cabinet provided in one embodiment of the present invention;

[0037] Figure 17 It is a schematic diagram of a lifting device for a material receiving cabinet provided in one embodiment of the present invention.

[0038] The reference numerals in the drawings of the specification are as follows:

[0039] 10. Cabinet; 11. Rack; 111. Guide groove; 112. Limit block; 12. Control button; 13. Card swiping area; 14. Electric control cabinet; 15. Lighting area; 16. Display screen; 17. Surveillance camera;

[0040] 20. Moving device; 21. X-axis moving module; 211. X-axis motor; 212. First rotating shaft; 213. First X-axis guide rail; 214. Second primary synchronous belt; 215. Second driving pulley; 216. Fourth driven pulley; 217. Third pulley shaft; 218. Second X-axis slide rail;

[0041] 22. Z-axis moving module; 221. Z-axis mounting bracket; 222. Z-axis motor; 223. Z-axis guide rail; 224. Drag chain; 2251. Third driving pulley; 2252. Third primary synchronous belt; 2253. Fifth driven pulley; 2254. Sixth driven pulley; 2255. First tensioning pulley; 2256. Second secondary synchronous belt; 2257. Eighth driven pulley; 2258. Sixth pulley shaft;

[0042] 23. Y-axis moving module; 231. Y-axis mounting bracket; 232. Y-axis motor; 233. Y-axis slider; 2341. Fourth driving pulley; 2342. Fourth primary synchronous belt; 2343. Ninth driven pulley; 2344. Tenth driven pulley; 2345. Seventh pulley shaft; 2346. Eighth pulley shaft; 2347. Second tensioner;

[0043] 24. Clamping device; 241. Connecting member; 242. First mounting plate; 243. Connecting seat; 244. Second mounting plate; 245. Push rod; 2461. First clamping jaw; 2462. Second clamping jaw; 247. Clamping jaw guide rail; 248. Clamping jaw slider; 2491. First crank connecting plate; 2492. Second crank connecting plate; 2493. Mounting seat; 2494. Rotating plate; 2495. First connecting rod; 2496. Second connecting rod; 251. Positioning bracket; 252. Connecting arm;

[0044] 3. Storage mechanism; 31. Reclaiming door; 32. Storage cart; 321. Traveling wheels;

[0045] 4. Material receiving device; 40. Second sliding assembly; 41. Push plate; 411. Bottom sliding plate; 412. Push block; 42. Push plate drive motor; 43. Push plate synchronization mechanism; 431. Push plate synchronization belt; 432. Pulley transmission assembly; 433. Push plate primary pulley; 434. Push plate secondary pulley; 44. Baffle; 45. Baffle drive motor; 46. Limit plate; 461. First position sensor; 47. Drawer; 471. Handle plate; 4 72. First sliding side panel; 473. Second sliding side panel; 474. Drawer bottom panel; 48. First sliding assembly; 481. First slider; 482. First slide rail; 49. Baffle synchronization mechanism; 491. First primary synchronous belt; 492. First secondary synchronous belt; 493. First pulley shaft; 494. Second pulley shaft; 495. First driving pulley; 496. First driven pulley; 497. Second driven pulley; 498. Third driven pulley;

[0046] 5. Material collecting bin; 51. First side fixing plate; 52. Second side fixing plate; 53. Support top plate; 531. Strip hole; 6. Discharging device; 61. Storage plate; 62. Storage plate driving motor; 63. Discharging port; 64. Discharging screw; 65. Discharging screw nut; 66. Discharging port supporting top plate; 7. Lifting device; 71. Support bottom plate; 72. Support column; 73. Lifting driving motor; 74. Lifting screw; 75. Lifting movable plate; 76. Lifting support plate; 77. Support plate pillar; 78. Lifting guide column; 791. Second position sensor; 792. Third position sensor. DETAILED DESCRIPTION

[0047] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. The material receiving cabinet in the present invention includes but is not limited to environmental protection equipment and intelligent material receiving and dispatching devices.

[0048] In order to illustrate the technical solution of the present invention, specific embodiments are provided below.

[0049] like Figures 1 to 17 As shown, the present invention provides a material receiving cabinet, comprising a cabinet body 10, and a feeding mechanism, a material moving mechanism and a material storage mechanism 3 installed in the cabinet body 10. The feeding mechanism comprises a material receiving bin 5, a material receiving device 4, a material discharging device 6 and a lifting device 7. The material receiving bin 5 is installed on the lifting device 7, and the material discharging device 6 is provided on the material receiving bin 5. The material receiving device 4 is slidably connected to the material receiving bin 5. The material receiving device 4 can be drawn out and pushed into the material receiving bin 5 to feed the material into the material receiving bin 5. The lifting device is used to receive the material in the material receiving bin 5 and transfer the material to the material discharging device 6.

[0050] The material transfer mechanism includes a moving device 20 and a clamping device 24 for clamping materials. A frame 11 is provided in the cabinet 10, the moving device 20 is installed on the frame 11, and the clamping device 24 is installed on the moving device 20. The moving device 20 can transfer the material in the discharge device 6 to the storage mechanism 3 by driving the clamping device 24 to move.

[0051] Pull out the material receiving device 4 and send the material into the material receiving bin 5. The material receiving device 4 can receive multiple materials of different specifications. The material in the material receiving bin 5 is transferred to the discharging device 6 through the jacking device 7. When taking the material, the clamping device 24 is driven by the moving device 20 to clamp the material and put the material into the storage mechanism 3. The material is stacked in the storage mechanism 3 to realize the material collection method of zero-deposit and lump-sum retrieval, thereby improving the space utilization rate in the material collection cabinet and realizing the automatic storage of the material collection cabinet.

[0052] In one embodiment, in order to move the material placed in the material receiving device 4 to a specified position, the material can be moved by means of a conveyor belt, rollers, and pushing. In this embodiment, the material is moved by pushing.

[0053] like Figure 6 to Figure 5 As shown, the material receiving device 4 includes a drawer 47, a push plate 41, a push plate driving motor 42 and a push plate synchronization mechanism 43. The drawer 47 is slidably arranged in the material receiving bin 5. The drawer 47 can be pulled out or pushed into the material receiving bin 5 by pulling the drawer 47.

[0054] The push plate drive motor 42 is mounted on the material receiving device 4, and the push plate 41 is connected to the push plate synchronization mechanism 43. By withdrawing the material receiving device 4, the material can be placed at the material receiving position of the material receiving device 4. The push plate drive motor 42 drives the push plate 41 to move through the push plate synchronization mechanism 43 to push the material placed at the material receiving position to the material supporting position of the material receiving device 4. The lifting device 7 is used to lift the material at the material supporting position and lift it out to the discharge port 63 of the discharge device 6.

[0055] like Figures 6 and 7 As shown, in one embodiment, the drawer 47 includes a handle plate 471, a drawer bottom plate 474, a first sliding side plate 472 and a second sliding side plate 473, the first sliding side plate 472 and the second sliding side plate 473 are slidingly connected in the material receiving bin 5, the handle plate 471 is connected between the front side of the first sliding side plate 472 and the front side of the second sliding side plate 473, the front side of the drawer bottom plate 474 is connected to the bottom side of the handle plate 471, and the drawer bottom plate 474 is located between the bottom side of the first sliding side plate 472 and the bottom side of the second sliding side plate 473.

[0056] like Figure 8 As shown, the material receiving device 4 also includes a second sliding assembly 40, and two second sliding assemblies 40 are provided, one of which is connected between the first sliding side plate 472 and the inner wall of one side of the material receiving bin 5, and the other is connected between the second sliding side plate 473 and the inner wall of the other side of the material receiving bin 5.

[0057] A vertical mounting plate is provided at one end of the drawer bottom plate 474 away from the handle plate 471 , and the vertical mounting plate is located between the first sliding side plate 472 and the second sliding side plate 473 , and the push plate drive motor 42 is installed on a side surface of the vertical mounting plate facing the handle plate 471 .

[0058] In one embodiment, the second sliding assembly 40 is a slide rail and slider assembly, wherein the slide rail is fixed on the inner wall of the material receiving bin 5, and the slider is fixedly connected to the first sliding side panel 472 or the second sliding side panel 473. By sliding the slider in the slide rail, the drawer 47 can be pulled out or pushed into the material receiving bin 5.

[0059] The push plate 41 can be driven by a chain, a screw rod, a synchronous belt, etc. In this embodiment, the synchronous belt drive method is selected for demonstration.

[0060] like Figures 9 and 10 As shown, in one embodiment, the push plate synchronization mechanism 43 includes a push plate synchronous belt 431, a pulley transmission assembly 432, a push plate main pulley 433 and a push plate secondary pulley 434, the push plate synchronous belt 431 is wound around the push plate main pulley 433 and the push plate secondary pulley 434, the driving pulley of the pulley transmission assembly is connected to the output shaft of the push plate drive motor 42, the driven pulley of the pulley transmission assembly is coaxially connected to the push plate main pulley 433, and the push plate secondary pulley 434 is connected to the upper surface of one end of the drawer bottom plate 474 close to the handle plate 471.

[0061] The push plate 41 is fixed on the push plate synchronous belt 431 , and the push plate driving motor 42 drives the push plate synchronous belt 431 to rotate, thereby driving the push plate 41 to move back and forth in the drawer 47 .

[0062] The push plate 41 includes a bottom sliding plate 411 and a push block 412. To increase the stability of the material during pushing, two push blocks 412 are provided. The two push blocks 412 are vertically connected to the two ends of the bottom sliding plate 411. The push plate synchronous belt 431 is located between the two push blocks 412 and is fixed to the bottom sliding plate 411. Guide rails are provided on the first sliding side plate 472 and the second sliding side plate 473. One push block 412 is slidably connected to the guide rail on the first sliding side plate 472, and the other push block 412 is slidably connected to the guide rail on the second sliding side plate 473. When the push plate synchronous belt 431 moves, the push blocks 412 slide along the guide rails.

[0063] like Figure 7As shown, in one embodiment, the material receiving device 4 further includes a baffle 44, a baffle drive motor 45, and a baffle synchronization mechanism 49. The baffle drive motor 45 is mounted on the vertical mounting plate and located above the push plate drive motor 42. When the material at the receiving position is pushed to the material support position of the material receiving device 4, it abuts against the baffle 44. The baffle 44 is connected to the baffle synchronization mechanism 49, and the baffle drive motor 45 drives the baffle 44 to move through the baffle synchronization mechanism 49.

[0064] like Figure 8 As shown, in one embodiment, the material receiving device 4 also includes a first sliding assembly 48, the first sliding assembly 48 includes a first slider 481 and a first slide rail 482, the first slide rail 482 is fixed to the inner side of at least one of the first sliding side plate 472 and the second sliding side plate 473, the first slider 481 is slidably connected to the first slide rail 482, and the baffle 44 is fixed on the first slider 481 so that it can slide relative to the first sliding side plate 472 and the second sliding side plate 473 through the first sliding assembly 48.

[0065] When the baffle 44 moves to the front end of the material receiving bin 5, a closed cavity is formed by the baffle 44, the first sliding side plate 472, the second sliding side plate 473 and the handle plate 471, and the material is placed in the closed cavity. The baffle 44 limits the size of the material receiving position according to the size of the material, and at the same time prevents the operator from putting his hand into the material receiving bin and causing danger. After the drawer 47 is pushed into the material receiving bin 5, the baffle 44 moves toward the rear end of the material receiving bin 5, and then the push plate 41 pushes the material to the material supporting position.

[0066] In one embodiment, two first sliding components 48 are provided, wherein the first sliding rail 482 of one of the first sliding components 48 is fixed on the inner side of the first sliding side plate 472, and the first sliding rail 482 of the other first sliding component 48 is fixed on the inner side of the second sliding side plate 473, and both sides of the baffle 44 are respectively fixed on the first sliding blocks 481 of the two first sliding components 48.

[0067] like Figures 7 and 8As shown, in one embodiment, the baffle synchronization mechanism 49 includes a first primary synchronous belt 491, a first driving pulley 495, a first secondary synchronous belt 492, a first pulley shaft 493, a first driven pulley 496, a second driven pulley 497, a second pulley shaft 494, and a third driven pulley 498. The first primary synchronous belt 491 is wound between the first driving pulley 495 and the second driven pulley 497, and the first secondary synchronous belt 492 is wound between the first driven pulley 496 and the third driven pulley 498. The first driven pulley 496 and the second driven pulley 497 are fixed to the first pulley shaft 493, and the third driven pulley 498 is fixed to the second pulley shaft 494. The first pulley shaft 493 and the second pulley shaft 494 are rotatably connected to the front and rear ends of the first sliding side plate 472 or the second sliding side plate 473, respectively.

[0068] The first slider 481 of one of the first sliding assemblies 48 is fixed on the first secondary synchronous belt 492, and the baffle drive motor 45 drives the first driving wheel 495 to rotate, thereby driving the first primary synchronous belt 491 to rotate. The rotation of the first primary synchronous belt 491 drives the first pulley shaft 493 to rotate, and the rotation of the first pulley shaft 493 drives the first secondary synchronous belt 492 to rotate, thereby realizing the forward and backward movement of the baffle 44 in the drawer 47.

[0069] In one embodiment, in order to improve the efficiency of the user putting the materials into the material receiving device 4, the drawer 47 can be taken out by popping out or pushing and pulling. In this embodiment, the push-pull method is selected for display. Figure 5 As shown, the material receiving bin 5 includes a first side fixing plate 51, a first side fixing plate 52, and a supporting top plate 53 connected between the bottom sides of the first side fixing plate 51 and the bottom sides of the first side fixing plate 52. The inner sides of the first side fixing plate 51, the first side fixing plate 52, and the supporting top plate 53 form a drawer cavity for accommodating the drawer 47. The first sliding side plate 472 is slidably connected to the inner side of the first fixed side plate via one of the second sliding assemblies 40, and the second sliding side plate 473 is slidably connected to the inner side of the second fixed side plate via another second sliding assembly 40.

[0070] In one embodiment, in order to improve the accuracy of the material pushing position, the material receiving cabinet also includes a limit plate 46 and a first position sensor 461 installed on the limit plate 46. When the first position sensor 461 detects that the distance between the baffle 44 and the limit plate 46 is less than a preset distance, the baffle drive motor 45 and the push plate drive motor 42 stop working.

[0071] like Figure 17As shown, in one embodiment, the material storage cabinet further includes a support bottom plate 71 and a plurality of support columns 72 vertically mounted between the bottom surface of the support top plate 53 and the upper surface of the support bottom plate 71. The lifting device 7 includes a lifting drive motor 73, a lifting screw 74, a lifting support plate 76, a support plate support 77, a lifting movable plate 75, and a plurality of lifting guide columns 78. The lifting guide columns 78 are vertically mounted between the bottom surface of the support top plate 53 and the upper surface of the support bottom plate 71. The lifting movable plate 75 is provided with a plurality of through holes, and the plurality of lifting guide columns 78 vertically pass through the plurality of through holes in a one-to-one correspondence.

[0072] The support plate pillar 77 is vertically fixed on the lifting movable plate 75, the lifting support plate 76 is fixed to the upper end of the support plate pillar 77, and the supporting top plate 53 is provided with a strip hole 531 for the lifting support plate 76 and the support plate pillar 77 to pass through.

[0073] In one embodiment, the lifting drive motor 73 is mounted on the support base 71, and the lifting screw 74 is connected between the lifting drive motor 73 and the support top plate 53. The lifting screw 74 passes through the lifting movable plate 75. The lifting drive motor 73 drives the lifting screw 74 to rotate, thereby driving the lifting movable plate 75 to move up and down. This, in turn, drives the lifting support plate 76 to move up and down through the connection with the support plate pillars 77. The lifting support plate 76 extends through the strip-shaped hole 531, lifts the material at the supporting position, and lifts it to the discharge port 63 of the discharge device 6.

[0074] In one embodiment, the material receiving cabinet further includes a second position sensor 791 mounted on the support top plate 53 and a third position sensor 792 mounted on the support bottom plate 71. When the second position sensor 791 detects that the distance between the lifting movable plate 75 and the support top plate 53 is less than a preset distance, the lifting drive motor 73 stops operating. When the third position sensor 792 detects that the distance between the lifting movable plate 75 and the support bottom plate 71 is less than a preset distance, the lifting drive motor 73 stops operating.

[0075] like Figure 5As shown, in one embodiment, the discharge device 6 includes a plate drive motor 62, a discharge port 63, a screw transmission mechanism, and a plate 61 for loading materials. The screw transmission mechanism includes a discharge screw 64 and a discharge screw nut 65. The plate 61 is installed below the discharge port 63. The discharge screw 64 is connected to the discharge screw nut 65 installed on the plate 61. The plate drive motor 62 rotates through the discharge screw 64, driving the plate 61 to reciprocate between a first position and a second position. In the first position, the lower opening of the discharge port 63 is blocked by the plate 61, so that the material cannot leave the receiving bin 5. In the second position, the plate 61 no longer blocks the lower opening of the discharge port 63, so that the material can leave the receiving bin 5.

[0076] In one embodiment, two storage plates 61 are provided, and each storage plate 61 is connected to a corresponding discharge screw nut 65. The two discharge screw nuts 65 are respectively connected to the two ends of the discharge screw. The threads at both ends of the discharge screw 64 have opposite rotation directions. The storage plate drive motor 62 rotates, driving the discharge screw 64 to rotate. The two storage plates 61 move toward each other, which will block the lower opening of the discharge port 63. The two storage plates 61 move away from each other and no longer block the lower opening of the discharge port 63.

[0077] When the lifting device 7 lifts the material, the placement plate driving motor 62 drives the two placement plates 61 to move in opposite directions, opens the lower opening of the discharge port 63, and after the lifting support plate 76 rises to the top of the placement plate 61, the two placement plates 61 move toward each other, and then the lifting support plate 76 descends to place the material on the two placement plates 61.

[0078] In one embodiment, a protective shell is installed on the first sliding side plate 472 and the second sliding side plate 473, and the protective shell is used to cover a portion of the baffle synchronization mechanism 49 installed on the first sliding side plate 472 and the second sliding side plate 473, so as to protect the baffle synchronization mechanism 49.

[0079] In one embodiment, in order to improve the stability of the discharge device 6 installed on the material receiving bin 5, the discharge device 6 is fixedly connected to the material receiving bin 5 through a discharge port support top plate 66.

[0080] like Figure 2As shown, in one embodiment, an XYZ coordinate system is set in the space where the storage mechanism 3 is located. The mobile device 20 includes an X-axis mobile module 21 and a Y-axis mobile module 23 arranged in the horizontal direction, and a Z-axis mobile module 22 arranged in the vertical direction. The X-axis mobile module 21 is mounted on the frame 11, the Z-axis mobile module 22 is mounted on the X-axis mobile module 21, and the Y-axis mobile module 23 is mounted on the Z-axis mobile module 22. The clamping device 24 is mounted on the Y-axis mobile module 23 and can reciprocate in the horizontal and vertical directions with the mobile device 20.

[0081] like Figure 11 As shown, in one embodiment, the X-axis moving module 21 includes an X-axis motor 211, a first rotating shaft 212, an X-axis transmission assembly, a first X-axis guide rail 213, and a first X-axis slider. The X-axis motor 211 is mounted on the frame 11, and the first rotating shaft 212 is connected to the X-axis motor 211. The first rotating shaft 212 is mounted on the frame 11 and rotates around a Z-axis axis. The first X-axis guide rail 213 extends along the X-axis direction and is mounted on the upper end of the frame 11. The first X-axis slider is mounted on the first X-axis guide rail 213. The X-axis transmission assembly is connected to the first rotating shaft 212 and is mounted on the frame 11. The Z-axis moving module 22 is mounted on the X-axis transmission assembly and is slidably connected to the first X-axis guide rail 213 via the first X-axis slider.

[0082] Furthermore, in one embodiment, two X-axis transmission assemblies are provided, spaced apart and mounted on the first rotating shaft 212 along its extension direction. The X-axis rotation assembly includes a second primary synchronous belt 214, a second driving pulley 215, a fourth driven pulley 216, a third pulley shaft 217, a second X-axis slide rail 218, and a second X-axis slider. The second driving pulley 215 is fixedly mounted on the first rotating shaft 212, and the second primary synchronous belt 214 is wound between the second driving pulley 215 and the fourth driven pulley 216. The third pulley shaft 217 is mounted on the frame 11, and the fourth driven pulley 216 is fixedly mounted on the third pulley shaft 217. The second X-axis slider 218 is disposed below the second primary synchronous belt 214 along the X-axis direction. The second X-axis slider is slidably mounted on the second X-axis slide rail 218, and the second X-axis slider is fixed to the second primary synchronous belt 214. The X-axis motor 211 drives the first rotating shaft 212 to rotate, thereby driving the second primary synchronous belt 214 to rotate. The rotation of the second primary synchronous belt 214 drives the Z-axis moving module 22 to move along the extension direction of the second X-axis slide rail 218 .

[0083] like Figure 12 and Figure 13 As shown, in one embodiment, the Z-axis moving module 22 includes a Z-axis mounting frame 221, a Z-axis motor 222, a Z-axis transmission assembly, a Z-axis guide rail 223, and a Z-axis slider mounted on the Z-axis guide rail 223. The Z-axis mounting frame 221 is mounted on the X-axis moving module 21, and the Z-axis motor 222 is mounted on the upper end of the Z-axis mounting frame 221. The Z-axis transmission assembly is disposed on the Z-axis mounting frame 221 and connected to the Z-axis motor 222. A Z-axis guide rail 223 extending along the Z-axis direction is disposed on the side of the Z-axis transmission assembly. The Y-axis moving module 23 is mounted on the Z-axis transmission assembly and is slidably connected to the Z-axis guide rail 223 via the Z-axis slider. Furthermore, a drag chain 224 is disposed on the Z-axis mounting frame 221. The movable end of the drag chain 224 is connected to the Y-axis moving module 23, and the fixed end of the drag chain 224 is mounted on the Z-axis mounting frame 221.

[0084] Furthermore, if Figure 12 As shown, in one embodiment, the Z-axis transmission assembly includes a first transmission assembly and a second transmission assembly. A third driving pulley 2251 is mounted on the Z-axis motor 222. The first transmission assembly includes a third primary synchronous belt 2252, a fifth driven pulley 2253, a sixth driven pulley 2254, a fourth pulley shaft, a fifth pulley shaft, and a first tensioning pulley 2255. The third primary synchronous belt 2252 is wound between the fifth driven pulley 2253, the third driving pulley 2251, and the sixth driven pulley 2254. The first tensioning pulley 2255 is disposed on the side of the third driving pulley 2251. The sixth driven pulley 2254 is fixedly mounted on the fourth pulley shaft, and the fifth driven pulley 2253 is fixedly mounted on the fifth pulley shaft. The fourth and fifth pulley shafts are both mounted on the upper end of the Z-axis mounting frame 221.

[0085] The second transmission assembly includes a second secondary synchronous belt 2256, a seventh driven pulley, an eighth driven pulley 2257, and a sixth pulley shaft 2258. The second secondary synchronous belt 2256 is wound between the seventh driven pulley and the eighth driven pulley 2257. The Z-axis slider is fixedly mounted on the second secondary synchronous belt 2256. The seventh driven pulley is fixedly sleeved on the fourth pulley shaft. The eighth driven pulley 2257 is rotatably connected to the sixth pulley shaft 2258. The sixth pulley shaft 2258 is mounted on the lower end of the Z-axis mounting frame 221.

[0086] like Figure 13As shown, in one embodiment, the Y-axis moving module 23 includes a Y-axis mounting frame 231, a Y-axis motor 232, a Y-axis transmission assembly, a Y-axis guide rail, and a Y-axis slider 233 mounted on the Y-axis guide rail. The Y-axis mounting frame 231 is mounted on the Z-axis moving module 22, and the Y-axis motor 232 is mounted on the Y-axis mounting frame 231. The Y-axis transmission assembly is disposed on the Y-axis mounting frame 231 and connected to the Y-axis motor 232. The Y-axis mounting frame 231 is provided with a Y-axis guide rail extending along the Y-axis direction. The clamping device 24 is mounted on the Y-axis transmission assembly and is slidably connected to the Y-axis guide rail via the Y-axis slider 233.

[0087] Further, if Figure 13 As shown, in one embodiment, a fourth driving pulley 2341 is mounted on the Y-axis motor 232. The Y-axis transmission assembly includes a fourth primary synchronous belt 2342, a ninth driven pulley 2343, a tenth driven pulley 2344, a seventh pulley shaft 2345, an eighth pulley shaft 2346, and a second tensioning pulley 2347. The fourth primary synchronous belt 2342 is wound around the ninth driven pulley 2343, the fourth driving pulley 2341, and the tenth driven pulley 2344. The clamping device 24 is fixedly mounted on the fourth primary synchronous belt 2342. The second tensioning pulley 2347 is disposed to the side of the fourth driving pulley 2341. The ninth driven pulley 2343 is fixedly mounted on the seventh pulley shaft 2345, and the tenth driven pulley 2344 is fixedly mounted on the eighth pulley shaft 2346. The eighth pulley shaft 2346 and the seventh pulley shaft 2345 are both mounted on the Y-axis mounting frame 231 .

[0088] like Figures 14 to 16As shown, in one embodiment, the gripping device 24 includes a connecting member 241, a first mounting plate 242, a connecting seat 243, a second mounting plate 244, a push rod 245, a first clamping jaw 2461, a second clamping jaw 2462, a crank assembly, a clamping jaw guide rail 247, and a clamping jaw slider 248. The connecting member 241 is mounted on the first mounting plate 242, and the connecting member 241 is mounted on the mobile device 20. Specifically, the connecting member 241 is mounted on the fourth primary synchronous belt 2342. The Y-axis slider 233 is fixedly mounted on the first mounting plate 242. The second mounting plate 244 is mounted on the side of the first mounting plate 242 facing away from the connecting member 241 via the connecting seat 243. The push rod 245 and the clamping jaw guide rail 247 are both mounted on the second mounting plate 244, and the first clamping jaw 2461 and the second clamping jaw 2462 are mounted on the clamping jaw guide rail 247 via the clamping jaw slider 248. The crank assembly is mounted on the second mounting plate 244 and located between the first mounting plate 242 and the second mounting plate 244. The crank assembly connects the first clamping jaw 2461 and the second clamping jaw 2462 in a one-to-one correspondence via a first crank connecting plate 2491 and a second crank connecting plate 2492. The push rod 245 is connected to the first crank connecting plate 2491 and is used to push the first clamping jaw 2461 and the second clamping jaw 2462 away from or toward each other along the extension direction of the clamping jaw guide 247. When the first clamping jaw 2461 and the second clamping jaw 2462 move away from each other, the gripped material is released. When the first clamping jaw 2461 and the second clamping jaw 2462 move toward each other, the material is gripped.

[0089] Furthermore, the clamping device 24 also includes a positioning frame 251, which is used to position the material. The positioning frame 251 is installed on the second mounting plate 244 by setting a connecting arm 252. The positioning frame 251 is sleeved on the outside of the first clamping jaw 2461 and the second clamping jaw 2462.

[0090] Further, if Figures 14 to 16As shown, in one embodiment, the crank assembly includes a rotating plate 2494, a first connecting rod 2495, and a second connecting rod 2496. The second mounting plate 244 is provided with a mounting seat 2493. The rotating plate 2494 is rotatably connected to the mounting seat 2493. The first connecting rod 2495 and the second connecting rod 2496 are rotatably connected at both ends of the rotating plate 2494. The end of the first connecting rod 2495 away from the rotating plate 2494 is rotatably connected to the first first crank connecting plate 2491, and the end of the second connecting rod 2496 away from the rotating plate 2494 is rotatably connected to the second second crank connecting plate 2492. The rotation of the rotating plate 2494 drives the first clamping jaw 2461 and the second clamping jaw 2462 to move away from or approach each other.

[0091] like Figures 1 to 2 As shown, in one embodiment, the storage mechanism 3 includes a storage trolley 32 for storing materials and a guide groove 111. The storage trolley 32 is provided with a handle, and the lower end of the storage trolley 32 is provided with a running wheel 321. The guide groove 111 is installed on the frame 11, and the running wheel 321 is pushed into the cabinet 10 along the guide groove 111.

[0092] Furthermore, if Figure 3 As shown, a limit block 112 is provided at one end of the guide groove 111 close to the moving mechanism to prevent the storage vehicle 32 from colliding with the material moving mechanism.

[0093] like Figure 1 As shown, in one embodiment, the material receiving cabinet further includes an electric control cabinet 14, and the electric control cabinet 14 is arranged in the cabinet body 10. The cabinet body 10 is provided with a card swiping area 13, a control button 12, a lighting area 15, a display screen 16 and a monitoring camera 17, and the lighting area 15, the display screen 16 and the monitoring camera 17 are all electrically connected to the electric control cabinet 14. The lighting area 15 is arranged at the upper part of the cabinet body 10. The display screen 16 is arranged in the middle part of the cabinet body 10. The card swiping area 13 and the control button 12 are arranged below the display screen 16. The monitoring camera 17 is installed above the cabinet body 10. The card swiping area 13 and the control button 12 are electrically connected to the electric control cabinet 14.

[0094] The above embodiments are intended only to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they may still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. However, such modifications or replacements do not deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention and are intended to be included within the scope of protection of the present invention.

Claims

1. A material receiving cabinet, characterized in that: It includes a cabinet body, and a feeding mechanism, a material moving mechanism and a material storage mechanism installed in the cabinet body; The feeding mechanism includes a material receiving bin, a lifting device, a material receiving device and a material discharging device. The material discharging device is installed on the material receiving bin. The material receiving device is slidably connected to the material receiving bin. The material receiving device can be pulled out of and pushed into the material receiving bin to feed the material into the material receiving bin. The lifting device is used to receive the material in the receiving bin and transfer the material to the discharging device; The material receiving device includes a drawer, a push plate, a push plate driving motor and a push plate synchronization mechanism. The drawer is slidably arranged in the material receiving bin and can be pulled out or pushed into the material receiving bin by pulling the drawer. The push plate driving motor is installed on the material receiving device, and the push plate is connected to the push plate synchronization mechanism. By pulling out the material receiving device, the material can be placed at the material receiving position of the material receiving device. The push plate driving motor drives the push plate to move through the push plate synchronization mechanism to push the material placed at the material receiving position to the material supporting position of the material receiving device. The lifting device is used to lift the material at the material supporting position and lift it to the discharge port of the discharge device; The drawer includes a handle plate, a drawer bottom plate, a first sliding side plate and a second sliding side plate, the first sliding side plate and the second sliding side plate are slidably connected in the material receiving bin, the handle plate is connected between the front side of the first sliding side plate and the front side of the second sliding side plate, the front side of the drawer bottom plate is connected to the bottom side of the handle plate, and the drawer bottom plate is located between the bottom side of the first sliding side plate and the bottom side of the second sliding side plate; The material receiving device also includes a baffle, a baffle driving motor and a baffle synchronization mechanism. When the material at the material receiving position is pushed to the material supporting position of the material receiving device, it abuts against the baffle; when the baffle moves to the front end of the material receiving bin, a closed cavity is formed by the baffle, the first sliding side plate, the second sliding side plate and the handle plate. After the drawer is pushed into the material receiving bin, the baffle moves toward the rear end of the material receiving bin, and the push plate pushes the material to the material supporting position.

2. The material receiving cabinet according to claim 1, characterized in that: The material transfer mechanism includes a moving device and a clamping device for clamping materials. The moving device is installed on the cabinet body, and the clamping device is installed on the moving device. The clamping device is driven to move by the moving device, and the clamping device can transfer the material in the discharging device to the storage mechanism.

3. The material receiving cabinet according to claim 1, characterized in that: A vertical mounting plate is provided at one end of the drawer bottom plate away from the handle plate, the vertical mounting plate is located between the first sliding side plate and the second sliding side plate, and the push plate drive motor is installed on a side surface of the vertical mounting plate facing the handle plate; The baffle driving motor is mounted on the vertical mounting plate and is located above the push plate driving motor.

4. The material receiving cabinet according to claim 1, characterized in that: The discharging device includes a placement plate driving motor, a discharging port, a screw transmission mechanism and a placement plate for loading materials. The placement plate is installed below the discharging port. The placement plate driving motor drives the placement plate to reciprocate between a first position and a second position through the screw transmission mechanism. In the first position, the lower opening of the discharging port is blocked by the placement plate so that the material cannot leave the receiving bin; in the second position, the placement plate no longer blocks the lower opening of the discharging port so that the material can leave the receiving bin.

5. The material receiving cabinet according to claim 1, characterized in that: The material collecting cabinet further includes a bottom plate and a plurality of support columns vertically installed between the material collecting bin and the bottom plate, the jacking device includes a jacking drive motor, a jacking screw, a jacking movable plate, a jacking support plate, a jacking pillar and a plurality of jacking guide columns, the jacking drive motor is installed on the bottom plate, the jacking screw and the plurality of jacking guide columns are vertically installed between the material collecting bin and the bottom plate, the jacking movable plate is installed on the jacking screw, the jacking movable plate is provided with a plurality of through holes, and the plurality of jacking guide columns pass through the plurality of through holes in a one-to-one correspondence; The jacking support is vertically mounted on the jacking movable plate, the jacking plate is mounted on one end of the jacking support away from the jacking movable plate, and a strip hole is provided at the bottom of the material receiving bin for the jacking plate and the jacking support to pass through; The jacking drive motor drives the jacking support plate on the jacking movable plate to move in the vertical direction through the jacking screw to lift the material located at the supporting position and lift it to the discharge port of the discharge device.

6. The material receiving cabinet according to claim 2, characterized in that: The moving device includes an X-axis moving module, a Y-axis moving module and a Z-axis moving module; the X-axis moving module is installed on the cabinet, the Z-axis moving module is installed on the X-axis moving module, the Y-axis moving module is installed on the Z-axis moving module, and the clamping device is installed on the Y-axis moving module. The clamping device moves in the horizontal and vertical directions with the help of the X-axis moving module, the Y-axis moving module and the Z-axis moving module.

7. The material receiving cabinet according to claim 6, characterized in that: The X-axis moving module includes an X-axis motor, a first rotating shaft, an X-axis transmission assembly, a first X-axis guide rail and a first X-axis slider. The X-axis motor is installed on the cabinet, the first rotating shaft is connected to the X-axis motor, the first rotating shaft is installed on the cabinet and rotates around a Z-axis axis; the first X-axis guide rail extends along the X-axis direction and is installed at the upper end of the cabinet, and the first X-axis slider is installed on the first X-axis guide rail; the X-axis transmission assembly is installed on the cabinet and connected to the first rotating shaft; the Z-axis moving module is installed on the X-axis transmission assembly, and the Z-axis moving module is slidably connected to the first X-axis guide rail through the first X-axis slider.

8. The material receiving cabinet according to claim 6, characterized in that: The Z-axis moving module includes a Z-axis mounting frame, a Z-axis motor, a Z-axis transmission assembly, a Z-axis guide rail and a Z-axis slider installed on the Z-axis guide rail. The Z-axis mounting frame is installed on the X-axis moving module, and the Z-axis motor is installed on the upper end of the Z-axis mounting frame; the Z-axis transmission assembly is arranged on the Z-axis mounting frame and connected to the Z-axis motor, and a Z-axis guide rail extending along the Z-axis direction is provided on the side of the Z-axis transmission assembly. The Y-axis moving module is installed on the Z-axis transmission assembly, and the Y-axis moving module is slidably connected to the Z-axis guide rail through the Z-axis slider.

9. The material receiving cabinet according to claim 6, characterized in that: The Y-axis moving module includes a Y-axis mounting frame, a Y-axis motor, a Y-axis transmission assembly, a Y-axis guide rail and a Y-axis slider installed on the Y-axis guide rail. The Y-axis mounting frame is installed on the Z-axis moving module, and the Y-axis motor is installed on the Y-axis mounting frame; the Y-axis transmission assembly is arranged on the Y-axis mounting frame and connected to the Y-axis motor; the Y-axis mounting frame is provided with a Y-axis guide rail extending along the Y-axis direction, the clamping device is installed on the Y-axis transmission assembly, and the clamping device is slidably connected to the Y-axis guide rail through the Y-axis slider.

10. The material receiving cabinet according to claim 2, characterized in that: The clamping device includes a connecting piece, a first mounting plate, a connecting seat, a second mounting plate, a push rod, a first clamping jaw, a second clamping jaw, a crank assembly, a clamping jaw guide rail and a clamping jaw slider, wherein the connecting piece is mounted on the first mounting plate, and the connecting piece is mounted on the moving device; the second mounting plate is mounted on the side of the first mounting plate away from the connecting piece through the connecting seat; the push rod and the clamping jaw guide rail are both mounted on the second mounting plate, and the first clamping jaw and the second clamping jaw are mounted on the clamping jaw guide rail through the clamping jaw slider; the crank assembly is mounted on the second mounting plate and is located between the first mounting plate and the second mounting plate, and the crank assembly connects the first clamping jaw and the second clamping jaw respectively; the push rod is connected to the first clamping jaw, and is used to push the first clamping jaw and the second clamping jaw away from or towards each other along the extension direction of the clamping jaw guide rail. When the first clamping jaw and the second clamping jaw move away from each other, the grasped material is released; when the first clamping jaw and the second clamping jaw approach each other, the material is grasped.

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