A stereoscopic warehouse system for packaging carton production

Abstract

The present application relates to the technical field of stereoscopic warehouse, specifically to a stereoscopic warehouse system for packaging carton production, which solves the problem that the existing stereoscopic warehouse is not convenient for accurate reading and management of the information of the stored cartons when classifying and storing the cartons, and the shelves are prone to tipping due to uneven weight of the stored cartons, and comprises a shelf balancing base and a plurality of distributed material placing mechanisms, wherein the upper end face of the shelf balancing base is provided with a stereoscopic shelf, the inner side of the stereoscopic shelf is provided with a plurality of distributed material placing mechanisms, one side of the stereoscopic shelf is provided with a stacker, and the distributed material placing mechanism is composed of a balancing connecting assembly and two positioning bearing assemblies. The present application can monitor the position and weight of the cartons, facilitate accurate taking and placing and management of the cartons, and keep the stability of the shelves through self-balancing treatment according to the weight distribution of the shelves.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of stereoscopic warehouse, in particular to a stereoscopic warehouse system for packaging carton production. BACKGROUND

[0002] The stereoscopic warehouse is also called automated stereoscopic warehouse, which is a modern warehousing system integrating mechanical, electrical and computer technologies. It stores materials through high-level stereoscopic shelves, manages and controls through electronic computers, and stores and takes goods through automatic control of stacking transport vehicles. The stereoscopic warehouse not only has the basic functions of storage and preservation, but also can effectively regulate supply, transportation capacity and circulation distribution processing, significantly improve the efficiency of warehouse operation. With the rapid development of e-commerce, fast-moving consumer goods and other industries, the stereoscopic warehouse performs well in meeting the demand for rapid delivery, and needs to use the stereoscopic warehouse to store the stacked paper boxes after cutting in the packaging carton production and processing process.

[0003] When the existing stereoscopic warehouse classifies and stores the paper boxes, the uneven weight of the paper boxes stored in the shelves may cause the risk of the shelves falling, and it is not convenient to accurately read and manage the information of the stored paper boxes. Therefore, it does not meet the existing needs, and for this purpose, the present application provides a stereoscopic warehouse system for packaging carton production. SUMMARY

[0004] The present application aims to provide a stereoscopic warehouse system for packaging carton production to solve the problem that the existing stereoscopic warehouse classifies and stores the paper boxes, and the uneven weight of the paper boxes stored in the shelves may cause the risk of the shelves falling, and it is not convenient to accurately read and manage the information of the stored paper boxes.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a stereoscopic warehouse system for packaging carton production, comprising a shelf balancing base and a plurality of distributed material placing mechanisms, the upper end surface of the shelf balancing base is provided with a stereoscopic shelf, the inner side of the stereoscopic shelf is provided with a plurality of distributed material placing mechanisms, one side of the stereoscopic shelf is provided with a stacking machine, the distributed material placing mechanism is composed of a balancing connecting assembly and two positioning bearing assemblies, and the two positioning bearing assemblies are symmetrically installed relative to the balancing connecting assembly.

[0006] The balancing connecting assembly comprises a connecting sleeve, and the inner side of both ends of the connecting sleeve is provided with a connecting pull rod;

[0007] The positioning bearing assembly comprises a fixed groove plate, one side of the fixed groove plate is fixedly provided with a positioning seat, the middle of the other side of the fixed groove plate is fixedly provided with an indicator light, the upper end surface of the positioning seat is provided with an antiskid pad, the inner sides of the two ends of the positioning seat are both provided with a damping monitoring unit, the damping monitoring unit comprises a mounting sleeve, the upper end of the mounting sleeve is provided with a limiting ring through threaded connection, the inner side of the limiting ring is slidably connected with a movable support seat, the upper end of the movable support seat is fixedly provided with a pressure sensor, and a supporting spring is arranged between the movable support seat and the mounting sleeve.

[0008] Preferably, the shelf balancing base comprises a support bottom plate, a connecting base shell is fixedly installed on the upper end surface of the support bottom plate, a plurality of counterweights are slidably connected between the support bottom plate and the connecting base shell, two guide columns are slidably connected to the inner sides of the plurality of counterweights, a transmission screw is arranged between the two guide columns, and a first transmission motor is fixedly installed at the rear end of the connecting base shell.

[0009] Preferably, the three-dimensional shelf comprises two retaining frames, a control panel is fixedly installed on the middle of the front end surface of one of the retaining frames, a plurality of bearing stands are arranged between the two control panels, and the two retaining frames and each bearing stand are fixedly connected through a plurality of connecting cross bars.

[0010] Preferably, the output end of the first transmission motor penetrates through the connecting base shell and is connected with the transmission screw through a shaft coupling, the transmission screw is threadedly connected with the plurality of counterweights, the plurality of counterweights are linearly arranged along the axis of the guide column, and the connecting base shell is fixedly connected with the two guide columns.

[0011] Preferably, the bottom ends of the two retaining frames and the plurality of bearing stands are fixedly connected with the connecting base shell, the plurality of bearing stands are linearly arranged along the side edges of the connecting cross bars, a plurality of connecting nodes are arranged between the connecting cross bars and the bearing stands, the plurality of connecting nodes are one-to-one correspondingly installed with the positioning bearing assemblies, and the positioning bearing assemblies are arranged on the outer sides of the connecting nodes in a sleeved manner.

[0012] Preferably, the positioning seat is fixedly connected with the bearing stand, the fixed groove plate is fixedly connected with the connecting cross bar, the upper end surface of the positioning seat is provided with a positioning groove, the antiskid pad is adhesively fixed to the inner wall of the positioning groove, and one end of the connecting pull rod is inserted into the inner side of the middle of the positioning seat and is rotatably connected with the positioning seat.

[0013] Preferably, one shelf position is arranged between every two adjacent distribution material placing mechanisms, the inner side of each shelf position is provided with a tray, four end corners of the tray are inserted into the inner side of the positioning groove and connected with the positioning seat through the non-slip pad, the two ends of the connecting sleeve are provided with internal threads in opposite directions, the two ends of the connecting sleeve are connected with the two connecting pull rods through threads, the connecting sleeve and the two connecting pull rods are coaxial, the inside of the connecting sleeve is provided with a level, and both sides of the middle part of the connecting sleeve are provided with scanning cameras.

[0014] Preferably, the two adjacent vibration reduction monitoring units are symmetrically installed relative to the positioning seat, the mounting sleeve is connected with the positioning seat through threads, the bottom end of the movable support seat penetrates the non-slip pad, the limiting ring and the support spring in sequence and is connected with the mounting sleeve in a sliding mode, the movable support seat is connected with the mounting sleeve through the support spring, and the control panel is connected with the plurality of indicator lights and the pressure sensor in an electrical mode.

[0015] Preferably, the stacking machine comprises a conveying guide rail, a vehicle frame is movably arranged above the conveying guide rail, the conveying guide rail is connected with the vehicle frame through a plurality of guide pulleys, a second transmission motor is fixedly arranged on one side of the vehicle frame, a vertical material conveying frame is fixedly arranged on the upper end surface of the vehicle frame, two third transmission motors are fixedly arranged on the upper end of the vertical material conveying frame, a winding frame is fixedly arranged on the output end of the third transmission motor, four steel wires are wound on the outer side of the two winding frames, a bearing table is fixedly arranged on the bottom end of the four steel wires, a limiting angle plate is fixedly arranged on the side of the upper end surface of the bearing table, guide sliding plates are slidably arranged at the two ends of the bearing table, and telescopic forks are fixedly arranged on the inner side of the bearing table.

[0016] Preferably, the output end of the second transmission motor penetrates the vehicle frame and is fixedly connected with two guide pulleys, the vehicle frame is rotatably connected with the plurality of guide pulleys, the two ends of the bearing table are fixedly connected with the two winding frames through the two steel wires, the vertical material conveying frame is fixedly connected with the two guide sliding plates, and the bearing table linearly reciprocally slides along the side of the guide sliding plate.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] 1、The second transmission motor synchronously drives the vehicle frame and the vertical material conveying frame to horizontally slide through the guide pulleys, the third transmission motor drives the steel wires to wind through the winding frame, and then the steel wires drive the bearing table to vertically displace between the two guide sliding plates, so that the bearing table drives the tray to move to the corresponding shelf position, the tray can be moved to the shelf position through the telescopic forks, four end corners of the tray are inserted into the inner side of the positioning groove and connected with the winding frame through the bearing table, and then four positioning bearing assemblies in the adjacent two distribution material placing mechanisms can position and support the tray.

[0019] 2、The present application can monitor the weight of the carton through the pressure sensor, and the scanning camera is arranged at both ends of the middle part of the connecting sleeve, so that the label on the tray is scanned by the scanning camera, the information of the carton is acquired, the information of the carton stored on each shelf position is accurately recorded, the state of the carton on the shelf position is displayed through the color change of the indicating lamp, the carton stored on each shelf position is synchronously monitored through the control panel, accurate management and convenient accurate taking and placing are realized, the tray is elastically supported through the supporting spring, and the vibration of the tray is effectively reduced;

[0020] 3、The present application measures the weight of the carton on different shelf positions through the plurality of distributed material placing mechanisms, and calculates the weight distribution of the stereoscopic shelf through the control panel, the first transmission motor drives the plurality of counterweights to slide and adjust outside the guide column through the transmission screw, so that the positions of the plurality of counterweights on the upper end surface of the supporting bottom plate are adjusted, the downward pressure of the connecting base shell on the stereoscopic shelf is balanced, and the use stability of the stereoscopic shelf is maintained. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structure schematic diagram of the whole application;

[0022] Figure 2 It is a structure schematic diagram of the stereoscopic shelf of the application;

[0023] Figure 3 It is an enlarged structure schematic diagram of the A area in the application; Figure 2

[0024] Figure 4 It is a partial cross-sectional structure schematic diagram of the stereoscopic shelf of the application;

[0025] Figure 5 It is a structure schematic diagram of the distributed material placing mechanism of the application;

[0026] Figure 6 It is a cross-sectional structure schematic diagram of the B area in the application; Figure 5

[0027] Figure 7 It is a structure schematic diagram of the shelf balancing base of the application;

[0028] Figure 8 It is a cross-sectional structure schematic diagram of the shelf balancing base of the application;

[0029] Figure 9 It is an exploded structure schematic diagram of the shelf balancing base of the application;

[0030] Figure 10 It is a structure schematic diagram of the stacker of the application;​​

[0031] Figure 11 It is a partial structure schematic diagram of the stacker of the present application.

[0032] Figure 12 It is a cross-sectional structure schematic diagram of the stacker of the present application.

[0033] In the figure: 1, shelf balance base; 101, support bottom plate; 102, connecting base shell; 103, first transmission motor; 104, counterweight; 105, guide column; 106, transmission screw; 2, three-dimensional shelf; 201, retaining frame; 202, control panel; 203, connecting cross bar; 204, bearing stand; 3, stacker; 301, conveying guide rail; 302, frame; 303, second transmission motor; 304, guide pulley; 305, vertical material conveying frame; 306, third transmission motor; 307, winding frame; 308, bearing table; 309, limiting angle plate; 310, telescopic fork; 311, guide slide plate; 312, steel cable; 4, distributed material placing mechanism; 401, balance connecting assembly; 402, positioning bearing assembly; 403, connecting sleeve; 404, connecting pull rod; 405, fixed slot plate; 406, indicator light; 407, positioning seat; 408, non-slip pad; 409, movable support seat; 410, pressure sensor; 411, mounting sleeve; 412, supporting spring; 413, limiting ring. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0035] The first transmission motor 103 (model YEJ3-112M-4), the second transmission motor 303 (model GV50-3.7KW-60-S) and the third transmission motor 306 (model KOM7080) mentioned in the present application can be purchased from the market or customized privately.

[0036] Please refer to Figure 1 , Figure 2 , Figure 7 , Figure 8 and Figure 9The application provides a three-dimensional warehouse system for packaging carton production, which comprises a shelf balance base 1 and a plurality of distributed material placing mechanisms 4, the shelf balance base 1 comprises a supporting bottom plate 101, a connecting base shell 102 is fixedly installed on the upper end face of the supporting bottom plate 101, a plurality of counterweights 104 are slidably connected between the supporting bottom plate 101 and the connecting base shell 102, two guide columns 105 are slidably connected to the inner side of the plurality of counterweights 104, the connecting base shell 102 is fixedly connected with the two guide columns 105, the plurality of counterweights 104 are linearly arranged along the axis of the guide column 105, a transmission screw 106 is installed between the two guide columns 105, the transmission screw 106 is threadedly connected with the plurality of counterweights 104, a first transmission motor 103 is fixedly installed at the rear end of the connecting base shell 102, the output end of the first transmission motor 103 penetrates through the connecting base shell 102 and is connected with the transmission screw 106 through a shaft coupling, the first transmission motor 103 synchronously drives the plurality of counterweights 104 to slide on the outer side of the guide column 105 through the transmission screw 106, so that the positions of the plurality of counterweights 104 on the upper end face of the supporting bottom plate 101 are adjusted, the downward pressure of the connecting base shell 102 on the three-dimensional shelf 2 is balanced, and the use stability of the three-dimensional shelf 2 is maintained.

[0037] Please refer to Figures 1 to 3 The three-dimensional shelf 2 comprises two holding frames 201, a control panel 202 is fixedly installed at the middle of the front end face of one of the two holding frames 201, a plurality of bearing stands 204 are installed between the two control panels 202, the two holding frames 201 and each bearing stand 204 are fixedly connected through a plurality of connecting cross bars 203, the plurality of bearing stands 204 are linearly arranged along the side edges of the connecting cross bars 203, the bottom ends of the two holding frames 201 and the plurality of bearing stands 204 are fixedly connected with the connecting base shell 102, a plurality of connection nodes are arranged between the plurality of connecting cross bars 203 and the bearing stands 204, and the state of each connection node can be monitored through the control panel 202.

[0038] Please refer to Figures 3 to 5The upper end face of the shelf balance base 1 is provided with a stereoscopic shelf 2, the inner side of the stereoscopic shelf 2 is provided with a plurality of distributed storage mechanisms 4, the distributed storage mechanism 4 is composed of a balance connecting assembly 401 and two positioning bearing assemblies 402, the two positioning bearing assemblies 402 are symmetrically installed relative to the balance connecting assembly 401, a plurality of connection nodes are installed one by one with the positioning bearing assemblies 402, the positioning bearing assemblies 402 are fitted on the outer side of the connection nodes, the balance connecting assembly 401 comprises a connecting sleeve 403, the inner side of both ends of the connecting sleeve 403 is provided with a connecting pull rod 404, the both ends of the connecting sleeve 403 are provided with internal threads in opposite directions, the both ends of the connecting sleeve 403 are connected with the two connecting pull rods 404 through threads, the connecting sleeve 403 drives the two positioning bearing assemblies 402 to adjust the distance through the connecting pull rod 404 by rotating the connecting sleeve 403 relative to the connecting pull rod 404, so as to facilitate the two positioning bearing assemblies 402 to be kept in a taut state after the distributed storage mechanism 4 is leveled;

[0039] The connecting sleeve 403 and the two connecting pull rods 404 are coaxial, the inside of the connecting sleeve 403 is provided with a level meter, the level of the distributed storage mechanism 4 can be monitored in real time through the level meter, so as to ensure that the carton is kept in a horizontal state when the tray is placed, both sides of the middle part of the connecting sleeve 403 are provided with scanning cameras, the labels on the tray are scanned through the scanning cameras and the information of the carton is acquired, so as to accurately record the information of the carton stored on each shelf position.

[0040] Please refer to Figure 5 and Figure 6 , the positioning bearing assembly 402 comprises a fixed groove plate 405, the fixed groove plate 405 is fixedly connected with the connecting cross bar 203, one side of the fixed groove plate 405 is fixedly provided with a positioning seat 407, one end of the connecting pull rod 404 is inserted into the inner side of the middle part of the positioning seat 407 and is rotationally connected with the positioning seat 407, the positioning seat 407 is fixedly connected with the bearing stand 204, the middle part of the other side of the fixed groove plate 405 is fixedly provided with an indicator light 406, the upper end face of the positioning seat 407 is provided with an anti-skid pad 408, the upper end face of the positioning seat 407 is provided with a positioning groove, the anti-skid pad 408 is adhesively fixed on the inner wall of the positioning groove, one shelf position is arranged between every two adjacent distributed storage mechanisms 4, the inner side of each shelf position is provided with a tray, the four corners of the tray are inserted into the inner side of the positioning groove and are connected with the positioning seat 407 through the anti-skid pad 408, different batches and models of cartons can be stored through a plurality of shelf positions, and are positioned and supported through the positioning seat 407;

[0041] The inner side of both ends of the positioning seat 407 is provided with a damping monitoring unit, and the two adjacent damping monitoring units are symmetrically installed relative to the positioning seat 407. The damping monitoring unit comprises a mounting sleeve 411 which is connected with the positioning seat 407 through threads. The upper end of the mounting sleeve 411 is connected with a limiting ring 413 through threads. The inner side of the limiting ring 413 is slidably connected with a movable support seat 409. The upper end of the movable support seat 409 is fixedly provided with a pressure sensor 410. The control panel 202 is electrically connected with the plurality of indicator lights 406 and the pressure sensor 410. The weight of the carton can be monitored through the pressure sensor 410.

[0042] A supporting spring 412 is arranged between the movable support seat 409 and the mounting sleeve 411. The bottom end of the movable support seat 409 penetrates the non-slip pad 408, the limiting ring 413 and the supporting spring 412 in sequence and is slidably connected with the mounting sleeve 411. The movable support seat 409 is connected with the mounting sleeve 411 through the supporting spring 412. The movable support seat 409 is elastically supported to the tray through the supporting spring 412, which effectively reduces the vibration of the tray.

[0043] Please refer to Figure 1 、 Figure 10 、 Figure 11 and Figure 12 . One side of the stereoscopic shelf 2 is provided with a stacking machine 3. The stacking machine 3 comprises a conveying guide rail 301. The upper side of the conveying guide rail 301 is movably provided with a frame 302. The conveying guide rail 301 is rollingly connected with the frame 302 through a plurality of guide pulleys 304. The frame 302 is rotatably connected with the plurality of guide pulleys 304. One side of the frame 302 is fixedly provided with a second transmission motor 303. The output end of the second transmission motor 303 penetrates the frame 302 and is fixedly connected with two guide pulleys 304. The upper end surface of the frame 302 is fixedly provided with a vertical material conveying frame 305. The upper end of the vertical material conveying frame 305 is fixedly provided with two third transmission motors 306. The output end of the third transmission motor 306 is fixedly provided with a winding frame 307. Four steel wires 312 are woundly arranged on the outer side of the two winding frames 307. The bottom end of the four steel wires 312 is fixedly provided with a bearing table 308. The second transmission motor 303 drives the frame 302 and the vertical material conveying frame 305 to horizontally slide synchronously through the guide pulleys 304. The third transmission motor 306 drives the steel wire 312 to wind through the winding frame 307. In turn, the steel wire 312 drives the bearing table 308 to vertically displace between the two guide sliding plates 311.

[0044] The two ends of the bearing table 308 are fixedly connected with the two winding frames 307 through two steel wires 312, the side edge of the upper end surface of the bearing table 308 is fixedly installed with a limiting angle plate 309, the two ends of the bearing table 308 are slidably connected with guide sliding plates 311, the vertical material conveying frame 305 is fixedly connected with the two guide sliding plates 311, the bearing table 308 linearly reciprocates along the side edge of the guide sliding plate 311, the inner side of the bearing table 308 is fixedly installed with telescopic forks 310, and the tray can be moved to the shelf position through the telescopic forks 310.

[0045] To sum up, when the cut packaging cartons in the folding processing state are stored, different batches and models of cartons are classified and stacked on multiple trays, the power is turned on, the forklift is used to place the tray with cartons on the upper end surface of the bearing table 308, the second transmission motor 303 is started, so that the second transmission motor 303 drives the trolley 302 and the vertical material conveying frame 305 to slide horizontally under the guidance of the conveying guide rail 301 through the guide pulley 304, and the third transmission motor 306 is started at the same time, so that the third transmission motor 306 drives the steel wire 312 through the winding frame 307 under the support of the vertical material conveying frame 305, and then the steel wire 312 drives the bearing table 308 to vertically displace between the two guide sliding plates 311, so that the bearing table 308 drives the tray to move to the corresponding shelf position, and the tray can be moved to the shelf position through the telescopic forks 310;

[0046] The upper end surface of the positioning seat 407 is provided with a positioning groove, so that the four end corners of the tray are inserted into the inner side of the positioning groove and connected with the winding frame 307 through the bearing table 308, and then the four positioning bearing assemblies 402 in the adjacent two distributed material positioning mechanisms 4 can position and support the tray, the pressure sensor 410 is fixedly installed on the upper end of the movable supporting seat 409, the weight of the carton can be monitored through the pressure sensor 410, the scanning camera is arranged at the two ends of the middle part of the connecting sleeve 403, so that the label on the tray is scanned and the information of the carton is acquired through the scanning camera, and then the information of the carton stored on each shelf position is accurately recorded, and the state of the carton on the shelf position is displayed through the color change of the indicating lamp 406;

[0047] Meanwhile, the paper boxes stored on each shelf position can be synchronously monitored through the control panel 202, accurate management and convenient accurate taking and placing are realized, the movable support seat 409 is elastically supported to the tray through the supporting spring 412, the vibration of the tray placement is effectively reduced, one end of the connecting pull rod 404 is inserted into the inner side of the middle part of the positioning seat 407 and is rotationally connected with the positioning seat 407, and the two ends of the connecting sleeve 403 are connected with the two connecting pull rods 404 through threads, the inner side of the middle part of the connecting sleeve 403 is provided with a level meter, so that the level of the distributed material placing mechanism 4 can be monitored in real time through the level meter, and the paper boxes are kept in a horizontal state when the tray is placed;

[0048] The connecting sleeve 403 drives the two positioning bearing assemblies 402 to adjust the distance through the connecting pull rod 404, and then the two positioning bearing assemblies 402 are kept in a taut state after the distributed material placing mechanism 4 is leveled, and the weight of the paper boxes on different shelf positions is measured through the multiple distributed material placing mechanisms 4, and the weight distribution of the stereoscopic shelf 2 is calculated by the control panel 202.

[0049] The first transmission motor 103 is started, so that the first transmission motor 103 drives the multiple counterweights 104 to slide and adjust on the outer side of the guide column 105 under the support of the connecting base shell 102, and then the positions of the multiple counterweights 104 on the upper end surface of the support bottom plate 101 are adjusted, the downward pressure of the connecting base shell 102 is balanced, and the use of the stereoscopic shelf 2 is kept stable.

[0050] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A stereoscopic warehouse system for packaging carton production, comprising a shelf balance base (1) and a plurality of distributed material placing mechanisms (4), characterized in that: The upper end face of the shelf balance base (1) is provided with a stereoscopic shelf (2), the inner side of the stereoscopic shelf (2) is provided with a plurality of distributed material placing mechanisms (4), one side of the stereoscopic shelf (2) is provided with a stacking machine (3), the distributed material placing mechanism (4) is composed of a balance connecting assembly (401) and two positioning bearing assemblies (402), and the two positioning bearing assemblies (402) are symmetrically installed relative to the balance connecting assembly (401); The balance connecting assembly (401) comprises a connecting sleeve (403), and the inner sides of the two ends of the connecting sleeve (403) are both provided with a connecting pull rod (404); The positioning bearing assembly (402) comprises a fixed groove plate (405), one side of the fixed groove plate (405) is fixedly provided with a positioning seat (407), the middle of the other side of the fixed groove plate (405) is fixedly provided with an indicating lamp (406), the upper end face of the positioning seat (407) is provided with an antiskid pad (408), the inner sides of the two ends of the positioning seat (407) are both provided with a damping monitoring unit, the damping monitoring unit comprises a mounting sleeve (411), the upper end of the mounting sleeve (411) is threadedly connected with a limiting ring (413), the inner side of the limiting ring (413) is slidably connected with a movable support seat (409), the upper end of the movable support seat (409) is fixedly provided with a pressure sensor (410), and a supporting spring (412) is arranged between the movable support seat (409) and the mounting sleeve (411); One shelf position is arranged between every two adjacent distributed material placing mechanisms (4), the inner side of each shelf position is provided with a tray, the four end corners of the tray are inserted into the inner side of the positioning groove and connected with the positioning seat (407) through the antiskid pad (408), the two ends of the connecting sleeve (403) are provided with internal threads in opposite directions, the two ends of the connecting sleeve (403) are both threadedly connected with the two connecting pull rods (404), the connecting sleeve (403) and the two connecting pull rods (404) are coaxial, the connecting sleeve (403) is internally provided with a level meter, and the two sides of the middle of the connecting sleeve (403) are both provided with a scanning camera; The two damping monitoring units are symmetrically installed relative to the positioning seat (407), the mounting sleeve (411) is threadedly connected with the positioning seat (407), the bottom end of the movable support seat (409) penetrates the antiskid pad (408), the limiting ring (413) and the supporting spring (412) in sequence and is slidably connected with the mounting sleeve (411), and the movable support seat (409) is connected with the mounting sleeve (411) through the supporting spring (412).

2. The three-dimensional warehouse system for packaging carton production according to claim 1, characterized in that: The shelf balance base (1) includes a support bottom plate (101), the upper end surface of the support bottom plate (101) is fixedly installed with a connecting base shell (102), a plurality of counterweights (104) are slidably connected between the support bottom plate (101) and the connecting base shell (102), the inner side of the plurality of counterweights (104) is slidably connected with two guide columns (105), a transmission screw (106) is installed between the two guide columns (105), and the rear end of the connecting base shell (102) is fixedly installed with a first transmission motor (103).

3. The three-dimensional warehouse system for packaging carton production according to claim 2, characterized in that: The three-dimensional shelf (2) includes two holding frames (201), and the middle of the front end surface of one of the holding frames (201) is fixedly installed with a control panel (202); a plurality of bearing stands (204) are installed between the two control panels (202); the two holding frames (201) and each bearing stand (204) are fixedly connected through a plurality of connecting cross rods (203); and the control panel (202), a plurality of indicator lights (406) and a pressure sensor (410) are electrically connected.

4. The three-dimensional warehouse system for packaging carton production according to claim 3, characterized in that: The output end of the first transmission motor (103) penetrates through the connecting base shell (102) and is connected with the transmission screw (106) through a shaft coupling, the transmission screw (106) is threadedly connected with the plurality of counterweights (104), the plurality of counterweights (104) are linearly arranged along the axis of the guide column (105), and the connecting base shell (102) is fixedly connected with the two guide columns (105).

5. The three-dimensional warehouse system for packaging carton production according to claim 4, characterized in that: The bottom ends of the two holding frames (201) and the plurality of bearing stands (204) are fixedly connected with the connecting base shell (102), the plurality of bearing stands (204) are linearly arranged along the side edges of the connecting cross rods (203), the plurality of connecting cross rods (203) and the bearing stands (204) are provided with a plurality of connecting nodes, the plurality of connecting nodes are one-to-one correspondingly installed with positioning bearing assemblies (402), and the positioning bearing assemblies (402) are fitted on the outer sides of the connecting nodes.

6. The three-dimensional warehouse system for packaging carton production according to claim 5, characterized in that: The positioning seat (407) is fixedly connected with the bearing stand (204), the fixed groove plate (405) is fixedly connected with the connecting cross rod (203), the upper end surface of the positioning seat (407) is provided with a positioning groove, the anti-skid pad (408) is adhesively fixed to the inner wall of the positioning groove, and one end of the connecting pull rod (404) is inserted into the inner side of the middle of the positioning seat (407) and is rotatably connected with the positioning seat (407).

7. The system according to claim 6, wherein: The stacking machine (3) comprises a conveying guide rail (301), a vehicle frame (302) movably mounted above the conveying guide rail (301), the conveying guide rail (301) and the vehicle frame (302) are rollingly connected through a plurality of guide pulleys (304), a second transmission motor (303) is fixedly installed on one side of the vehicle frame (302), a vertical material conveying frame (305) is fixedly installed on the upper end surface of the vehicle frame (302), two third transmission motors (306) are fixedly installed on the upper end of the vertical material conveying frame (305), a winding frame (307) is fixedly installed on the output end of the third transmission motor (306), four steel wires (312) are woundly installed on the outer sides of the two winding frames (307), one bearing table (308) is fixedly installed at the bottom end of the four steel wires (312), a limiting angle plate (309) is fixedly installed on the side edge of the upper end surface of the bearing table (308), guide sliding plates (311) are slidingly connected at both ends of the bearing table (308), telescopic forks (310) are fixedly installed on the inner side of the bearing table (308).

8. The three-dimensional warehouse system for packaging carton production according to claim 7, characterized in that: The output end of the second transmission motor (303) penetrates through the vehicle frame (302) and is fixedly connected with two guide pulleys (304), the vehicle frame (302) is rotationally connected with a plurality of guide pulleys (304), the two ends of the bearing table (308) are fixedly connected with the two winding frames (307) through two steel wires (312), the vertical material conveying frame (305) is fixedly connected with two guide sliding plates (311), and the bearing table (308) linearly reciprocally slides along the side edge of the guide sliding plate (311).

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