Stereoscopic warehouse conveying device for packaging paperboard production and storage

Abstract

The invention discloses a stereoscopic warehouse conveying device for packaging paperboard production and storage, and relates to the technical field of warehouse transportation. A stereoscopic warehouse conveying device for production and storage of packaging paperboards comprises a conveying mechanism and a warehouse storage mechanism. The conveying mechanism comprises a main plate, and a moving assembly is arranged below the main plate; a conveying assembly is arranged on the main plate and comprises a first belt conveying mechanism, the first belt conveying mechanism comprises a first belt, one end of the first belt is sleeved with a first driven roller, and the other end of the first belt is sleeved with a driving roller; first side plates are arranged on the two sides of the first belt correspondingly, and a first supporting plate is fixedly connected between the two first side plates. First roller seats are mounted at two ends of the first driven roller, and rotators are mounted at two ends of the driving roller; a first gear fixedly sleeved with the driving roller is arranged between the rotator and the first side plate; the invention discloses a stereoscopic warehouse conveying device for production and storage of packaging paperboards. Storage and conveying safety is improved.

Description

Technical Field

[0001] The invention relates to the technical field of warehouse transportation, and in particular to a three-dimensional warehouse conveying device for producing and storing packaging cardboards. Background Art

[0002] In the storage and transportation of cardboard in high-bay warehouses, traditional high-bay warehouses often utilize fixed rigid floors or simple sliding pallet structures. Their core flaw is that the cardboard storage and retrieval process relies on the forced intervention of external retrieval devices (such as stacker forks and mechanical pushers), which can easily cause physical damage to the cardboard and affect transportation safety. Specifically, the retrieval process in traditional high-bay warehouses suffers from the following issues: Rough positioning and retention: To ensure the cardboard's stable position within the high-bay warehouse's storage bin, traditional designs often utilize mechanical clamping with adjustable baffles on both sides or end stoppers. The rigid compression between the baffles and the sides of the cardboard during the clamping process can easily lead to edge folding and surface tearing (especially for thin cardboard with a thickness of ≤2mm); High transport transition impact: When retrieving cardboard, external forks must be inserted into the gap between the bottom of the cardboard pile and the fixed floor. The friction during insertion can easily scratch the surface of the bottom cardboard. If the gap is too small, the forks can even lift the cardboard pile, causing the stack to tilt and increasing the probability of the upper cardboard slipping. Therefore, traditional high-bay warehouses struggle to balance positioning stability with the quality assurance requirements for packaging cardboard storage, becoming a key bottleneck restricting the efficient and safe operation of high-bay warehouses. Therefore, a high-bay warehouse conveyor system for packaging cardboard production and storage is urgently needed to address this issue. Summary of the Invention

[0003] The object of the present invention is to provide a three-dimensional warehouse conveying device for producing and storing packaging cardboards, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solutions: a stereoscopic warehouse conveying device for packaging cardboard production and storage, comprising a conveying mechanism and a storage mechanism; The conveying mechanism includes an L-shaped main board, and a moving component is provided below the main board; The storage mechanism includes a storage bin; The main board is provided with a conveying assembly, the conveying assembly includes a first conveyor mechanism, the first conveyor mechanism includes a first belt, one end of the first belt is sleeved with a first driven roller, and the other end of the first belt is sleeved with a driving roller; A first side plate is provided on both sides of the first belt, and a first support plate inserted through the first belt is fixedly connected between the two first side plates; The two ends of the first driven roller pass through the first side plate and are installed with a first roller seat, and the two ends of the active roller pass through the first side plate and are installed with a rotator; A first gear fixedly sleeved with the driving roller is provided between the rotator and the first side plate; Sliding frame mechanisms are symmetrically arranged on both sides of the first conveyor mechanism, each of the sliding frame mechanisms includes a sliding frame fixedly connected to the transverse wall surface of the main board, a partition is fixedly embedded in the sliding frame, and the partition divides the internal space of the sliding frame into two parts, the front surface of the partition is fixedly connected to a telescopic column, and the output end of the telescopic column is fixedly connected to the rotator; The first roller seat is located behind the partition and is slidably inserted into the slide frame, and the rotator is located in front of the partition and is slidably inserted into the slide frame; An intermediate mechanism is provided in front of the first conveyor mechanism; A second conveyor mechanism and an outer frame mechanism for docking the intermediate mechanism are installed on the lower inner wall of the storage bin.

[0005] As a preferred technical solution of the present invention, the moving component includes a traveling trolley, a telescopic cylinder is fixedly connected to the middle of the upper surface of the traveling trolley, the output end of the telescopic cylinder is fixedly connected to a support plate for supporting the main board, and the support plate and the main board are fixedly connected.

[0006] A safety component is provided on the upper portion of the main board, and the safety component includes an electric rail fixedly embedded in the vertical wall surface of the main board; The safety component also includes a cylinder that is slidably plugged into the electric rail, the output end of the cylinder is penetrated by a U-shaped first connecting rod, the two ends of the first connecting rod are respectively fixedly connected to a U-shaped second connecting rod, and the two ends of the second connecting rod are respectively fixedly connected to a ferrule; The mounting assembly also includes a connecting column fixedly connected to the fixed end of the cylinder, the lower end of the connecting column is fixedly connected to the shaft column, the two ends of the shaft column are respectively fixedly embedded with pressure sensors, the two ends of the shaft column are respectively movably connected to rubber pads through bearings, and the rubber pads are fixedly connected to a steel cylinder.

[0007] An L-shaped latch is fixedly connected to the outer end surface of the rotator; Each of the first side panels is provided with a barrier assembly for protecting the packaging cardboard, and the barrier assembly includes a first baffle fixedly connected to the middle part of the upper side of the first side panel, a second baffle is provided on the side of the first baffle, a plate column is fixedly connected between the second baffle and the upper end of the first baffle, and the lower end of the second baffle is in contact with the horizontal wall of the main board.

[0008] A sliding groove is formed through the front portion of the vertical side wall of the sliding frame, and the latch is correspondingly inserted into the sliding groove.

[0009] As a preferred technical solution of the present invention, the intermediate mechanism includes a connecting strip, one end of the first belt sleeved on the active roller is adapted to engage with the connecting strip, a bar is fixedly inserted into the connecting strip, and both ends of the bar are respectively equipped with a column seat fixedly connected to the rotator, and a second gear is provided between the column seat and the connecting strip to movably sleeve the bar seat through a bearing, and the second gear is meshed with the first gear; The column seat is located in front of the partition and is slidably inserted into the sliding frame.

[0010] As a preferred technical solution of the present invention, a stopper is fixedly connected to the middle portion of the inner wall of the opening end of the storage bin.

[0011] As a preferred technical solution of the present invention, the second conveyor mechanism includes a second belt, and both ends of the second belt are sleeved with second driven rollers; The second belt is provided with a second side plate aligned with the first side plate on both sides, and a second support plate is fixedly connected between the two second side plates and inserted through the second belt; Both ends of the two second driven rollers pass through the second side plate and are installed with second roller seats; A third gear fixedly sleeved with a second driven roller is provided between the second roller seat and the second side plate, and the third gear corresponds to the second gear.

[0012] The outer frame mechanism includes a rear frame fixedly connected to the closed end wall of the storage bin, and side frames aligned with the sliding frame are fixedly connected to both ends of the rear frame. Sides of the two side frames facing away from each other are respectively fixedly connected to side bars, and a pin seat adapted to fit the plug pin is fixedly embedded on the side of the side bar close to the open end of the storage bin; The side of the second conveyor mechanism close to the closed end of the storage bin is correspondingly engaged with the rear frame, and the second roller seat is fixedly engaged with the side frame.

[0013] As a preferred technical solution of the present invention, a guard plate mechanism located in the storage mechanism is mounted on the second conveyor mechanism, the guard plate mechanism includes a U-shaped guard plate, the upper corners of the open ends of the two side walls of the guard plate are penetrated by clamping columns fixedly connected with adapter buckles and sleeves, the lower side of the closed end wall of the guard plate is fixedly connected to an ear plate that fits the second belt, and a tension spring is fixedly connected between the closed end wall of the guard plate and the closed end wall of the storage bin; The two side walls of the guard plate are correspondingly slidably connected to the second side plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects: (1) A three-dimensional warehouse conveying device for the production and storage of packaging cardboard further improves the positioning accuracy of the conveying mechanism and the storage mechanism by docking the pins and the pin seats; the second belt and the first belt are linked by the meshing transmission of the first gear, the second gear, and the third gear, thereby eliminating problems such as jamming and collision of goods caused by positioning deviation during picking, significantly improving positioning accuracy and reducing picking deviation.

[0015] (2) A three-dimensional warehouse conveying device for the production and storage of packaging cardboards, which is provided by installing a second conveyor belt mechanism on the bottom wall of the storage bin. After the conveyor mechanism drives the conveying assembly to dock with the storage bin mechanism, the first gear, the second gear and the third gear are engaged, thereby driving the second belt to rotate and convey the packaging cardboards outward. When the conveyor mechanism and the storage bin mechanism are separated, the second belt can stably support the packaging cardboards in the storage bin mechanism with the support of the second support plate inserted therein, and the conveying power of the first conveyor belt mechanism is extended by docking, thereby effectively saving electricity resources.

[0016] (3) A three-dimensional warehouse conveying device for the production and storage of packaging cardboards, which can smoothly convey the packaging cardboards carried thereon by utilizing the movement of the second conveyor belt mechanism by installing a second conveyor belt mechanism on the inner bottom of the storage mechanism, thereby reducing the damage to the packaging cardboards caused by positioning and retaining the packaging cardboards in the storage mechanism, thereby ensuring the quality of the storage and transportation of the packaging cardboards and improving the safety of storage and transportation.

[0017] (4) A three-dimensional warehouse conveying device for the production and storage of packaging cardboards, wherein the second belt is used to convey the packaging cardboards out of the storage bin, and the first belt is used to receive the packaging cardboards, wherein the connecting strip fills the gap between the first belt and the second belt by interlocking the first belt and the second belt, so that the packaging cardboards can be smoothly conveyed between the second belt and the first belt, reducing the risk of conveying deviation and improving conveying straightness.

[0018] (5) A three-dimensional warehouse conveying device for the production and storage of packaging cardboards, which can ensure the vertical alignment of the packaging cardboard stacks by arranging a guard plate mechanism in the storage mechanism above the second conveyor mechanism. By docking the guard plate mechanism and the safety component, before taking out the packaging cardboard from the storage mechanism, the height of the cylinder is adjusted along the electric rail so that the clamping sleeve is aligned with the clamping column, and then the cylinder is extended to drive the clamping sleeve to engage the clamping column through the first connecting rod and the second connecting rod, thereby further completing the positioning and further improving the docking accuracy.

[0019] (6) A three-dimensional warehouse conveying device for the production and storage of packaging cardboards, which conveys the packaging cardboards from the storage mechanism to the conveying mechanism by the movement of the first belt and the second belt, and at the same time cooperates with the movement and retraction cylinder of the first belt and the second belt to drive the guard plate to slide synchronously along the second side plate through the buckle of the clamping sleeve and the clamping column, so that the guard plate can always protect the straightness of the packaging cardboard during the output process of the packaging cardboard by the second belt, avoid the tilting and tipping of the packaging cardboard stack, and further improve the transportation safety.

[0020] (7) A three-dimensional warehouse conveying device for the production and storage of packaging cardboards. When the clips between the card sleeve and the card column are separated due to the elastic action of the tension spring or the blocking of the block, most of the packaging cardboards are moved to the first conveyor mechanism and the intermediate mechanism. At this time, the cylinder is retracted, and the height of the shaft column is reasonably adjusted according to the height of the packaging cardboard stack through the electric rail, so that the packaging cardboards are gradually and completely moved to the first belt under the movement of the first belt. The packaging cardboards conveyed to the conveying mechanism are protected by the shaft column and the enclosure assembly, thereby improving the protection of the packaging cardboards.

[0021] (8) A three-dimensional warehouse conveying device for the production and storage of packaging cardboard. When the packaging cardboard is completely conveyed to the first belt, a cylinder slides down the electric rail to press the packaging cardboard through a steel cylinder. The pressing force is controlled by a pressure sensor to avoid damaging the cardboard. In addition, the steel cylinder presses the packaging cardboard to improve the stability of the packaging cardboard during transportation.

[0022] (9) A three-dimensional warehouse conveying device for the production and storage of packaging cardboards, which is equipped with a guard plate mechanism. When the packaging cardboards are conveyed to the storage mechanism through the conveying mechanism, if the stack of packaging cardboards is skewed during the input, the start time of the rotator of the first conveyor mechanism is prolonged, thereby prolonging the movement time of the second conveyor mechanism toward the storage mechanism. The guard plate is controlled to move by a telescopic cylinder. The skewed packaging cardboards can be gradually automatically aligned under the movement of the second belt and the blocking action of the guard plate, thereby improving the neatness of the input stacking. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the alignment structure of the present invention; Figure 3 Schematic diagram of the conveying mechanism of the present invention; Figure 4 This is a schematic diagram of the shaft column of the present invention; Figure 5 For the present invention Figure 3 A magnified schematic diagram of point A; Figure 6 It is a schematic diagram of the conveying assembly of the present invention; Figure 7 Schematic diagram of the first conveyor mechanism of the present invention; Figure 8 This is a schematic diagram of the sliding frame mechanism of the present invention; Figure 9 This is a schematic diagram of the intermediate mechanism of the present invention; Figure 10 This is a schematic diagram of the intermediate mechanism docking of the present invention; Figure 11 This is a schematic diagram of the storage mechanism of the present invention; Figure 12 Schematic diagram of the second conveyor mechanism of the present invention; Figure 13 This is a schematic diagram of the outer frame mechanism of the present invention; Figure 14 Schematic diagram of the guard plate mechanism of the present invention; Figure 15 This is a schematic diagram of the docking of the second conveyor mechanism of the present invention; Figure 16 This is a schematic diagram of the docking of the guard plate mechanism of the present invention; Figure 17 For the present invention Figure 16 Enlarged schematic diagram of point B.

[0024] In the figure: 1. Conveying mechanism; 101. Main board; 102. Traveling trolley; 103. Telescopic cylinder; 104. Support plate; 105. Electric rail; 106. Cylinder; 107. First connecting rod; 108. Second connecting rod; 109. Card sleeve; 110. Connecting column; 111. Shaft column; 112. Pressure sensor; 113. Rubber pad; 114. Steel cylinder; 2. First conveyor mechanism; 201. First belt; 202. First driven roller; 203. Active roller; 204. First side plate; 205. First support plate; 206. First roller seat; 207. Rotator; 208. First gear; 209. Latch; 210. First baffle; 211. Second baffle; 212. Plate column ;3. Sliding frame mechanism;301. Sliding frame;302. Partition;303. Telescopic column;304. Slide groove;4. Intermediate mechanism;401. Connecting strip;402. Bar column;403. Column seat;404. Second gear;5. Second conveyor mechanism;501. Second belt;502. Second driven roller;503. Second side plate;504. Second support plate;505. Second roller seat;506. Third gear;6. Outer frame mechanism;601. Rear frame;602. Side frame;603. Side strip;604. Pin seat;7. Guard plate mechanism;701. Guard plate;702. Clamping column;703. Ear plate;704. Tension spring;8. Storage mechanism;801. Storage bin;802. Stop block. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example: See Figure 1 、 Figure 2 、 Figure 3 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 11 A three-dimensional warehouse conveying device for packaging cardboard production and storage includes a conveying mechanism 1 and a storage mechanism 8; The conveying mechanism 1 includes an L-shaped main board 101, and a moving component is provided below the main board 101; The storage mechanism 8 includes a storage bin 801; A conveying assembly is provided on the main board 101, and the conveying assembly includes a first conveyor mechanism 2, the first conveyor mechanism 2 includes a first belt 201, one end of the first belt 201 is sleeved with a first driven roller 202, and the other end of the first belt 201 is sleeved with a driving roller 203; A first side plate 204 is provided on both sides of the first belt 201, and a first support plate 205 is fixedly connected between the two first side plates 204 and inserted into the first belt 201. The first support plate 205 is located between the first driven roller 202 and the active roller 203. The two ends of the first driven roller 202 pass through the first side plate 204 and are installed with a first roller seat 206. The two ends of the active roller 203 pass through the first side plate 204 and are installed with a rotator 207. A first gear 208 fixedly sleeved with the active roller 203 is provided between the rotator 207 and the first side plate 204; Sliding frame mechanisms 3 are symmetrically provided on both sides of the first conveyor mechanism 2. Each sliding frame mechanism 3 includes a sliding frame 301 fixedly connected to the horizontal wall of the main plate 101. A partition 302 is fixedly embedded in the sliding frame 301. The partition 302 divides the internal space of the sliding frame 301 into two parts, front and back. A telescopic column 303 is fixedly connected to the front surface of the partition 302. The output end of the telescopic column 303 is fixedly connected to the rotator 207. The first roller seat 206 is located behind the partition 302 and is slidably connected to the slide frame 301. The rotator 207 is located in front of the partition 302 and is slidably connected to the slide frame 301. An intermediate mechanism 4 is provided in front of the first conveyor mechanism 2; A second conveyor mechanism 5 and an outer frame mechanism 6 for docking with the intermediate mechanism 4 are installed on the lower inner wall of the storage bin 801 .

[0027] See also Figure 3 、 Figure 4 、 Figure 5 、 Figure 7 、 Figure 8 The moving component includes a traveling trolley 102, a telescopic cylinder 103 is fixedly connected to the middle of the upper surface of the traveling trolley 102, the output end of the telescopic cylinder 103 is fixedly connected to a support plate 104 for supporting the main board 101, and the support plate 104 and the main board 101 are fixedly connected.

[0028] A safety component is provided on the upper portion of the main board 101, and the safety component includes an electric rail 105 fixedly embedded in the vertical wall surface of the main board 101; The safety assembly also includes a cylinder 106 that is slidably plugged into the electric rail 105. The output end of the cylinder 106 is penetrated by a U-shaped first connecting rod 107 fixedly connected. The two ends of the first connecting rod 107 are respectively fixedly connected to a U-shaped second connecting rod 108. The two ends of the second connecting rod 108 are respectively fixedly connected to a ferrule 109. The mounting assembly also includes a connecting column 110 fixedly connected to the fixed end of the cylinder 106, the lower end of the connecting column 110 is fixedly connected to a shaft column 111, both ends of the shaft column 111 are fixedly embedded with pressure sensors 112, both ends of the shaft column 111 are respectively connected to rubber pads 113 through bearings, and the rubber pads 113 are fixedly connected to a steel cylinder 114.

[0029] An L-shaped latch 209 is fixedly connected to the outer end surface of the rotator 207; Each first side panel 204 is provided with a barrier assembly for protecting the packaging cardboard, and the barrier assembly includes a first baffle 210 fixedly connected to the middle part of the upper side of the first side panel 204, and a second baffle 211 is provided on the side of the first baffle 210. A plate column 212 is fixedly connected between the second baffle 211 and the upper end of the first baffle 210, and the lower end of the second baffle 211 is in contact with the horizontal wall of the main board 101.

[0030] A sliding groove 304 is formed through the front of the vertical side wall of the sliding frame 301 , and the latch 209 is correspondingly inserted into the sliding groove 304 .

[0031] See also Figure 9 、 Figure 10 The intermediate mechanism 4 includes a connecting bar 401. One end of the first belt 201 that is sleeved on the active roller 203 is adapted to fit the connecting bar 401. A bar 402 is fixedly inserted into the connecting bar 401. Both ends of the bar 402 are respectively equipped with a column seat 403 fixedly connected to the rotator 207. A second gear 404 is provided between the column seat 403 and the connecting bar 401 and is movably sleeved on the bar 402 through a bearing. The second gear 404 is meshed with the first gear 208. The column base 403 is located in front of the partition 302 and is slidably inserted into the sliding frame 301 .

[0032] See also Figure 11 A stopper 802 is fixedly connected to the middle of the inner wall of the opening end of the storage bin 801.

[0033] See also Figure 12 、 Figure 13 、 Figure 15 The second conveyor mechanism 5 includes a second belt 501, and both ends of the second belt 501 are sleeved with second driven rollers 502; The second belt 501 is provided with a second side plate 503 aligned with the first side plate 204 on both sides, and a second support plate 504 is fixedly connected between the two second side plates 503 and inserted into the second belt 501. The second support plate 504 is located between the two second driven rollers 502; Both ends of the two second driven rollers 502 pass through the second side plate 503 and are installed with second roller seats 505; A third gear 506 fixedly sleeved with a second driven roller 502 is provided between the second roller seat 505 and the second side plate 503 . The third gear 506 corresponds to the second gear 404 .

[0034] The outer frame mechanism 6 includes a rear frame 601 fixedly connected to the closed end wall of the storage bin 801. Side frames 602 aligned with the slide frame 301 are fixedly connected to both ends of the rear frame 601. Side bars 603 are fixedly connected to the opposing sides of the two side frames 602. A pin holder 604 adapted to receive the plug pin 209 is fixedly engaged with the side of the side bar 603 proximal to the open end of the storage bin 801. The side of the second conveyor mechanism 5 close to the closed end of the storage bin 801 corresponds to the rear frame 601 , and the second roller seat 505 is fixedly engaged with the side frame 602 .

[0035] See also Figure 11 、 Figure 14 、 Figure 16 、 Figure 17 The second conveyor mechanism 5 is provided with a guard plate mechanism 7 in the storage mechanism 8. The guard plate mechanism 7 includes a U-shaped guard plate 701. The upper corners of the open ends of the two side walls of the guard plate 701 are penetrated by a clamping column 702 fixedly connected with an adaptor buckle sleeve 109. The lower side of the closed end wall of the guard plate 701 is fixedly connected with an ear plate 703 that fits the second belt 501. A tension spring 704 is fixedly connected between the closed end wall of the guard plate 701 and the closed end wall of the storage bin 801. The two side walls of the guard plate 701 are correspondingly slidably connected to the second side plate 503 .

[0036] The working principle of the present invention is as follows: The storage mechanism 8 for storing packaging cardboards in the stereoscopic warehouse is stacked in an array. After a pick-up instruction is issued, the traveling trolley 102 controls the displacement of the conveying mechanism 1 in the X-axis direction, and the telescopic cylinder 103 controls the displacement of the conveying mechanism 1 in the Y-axis direction, so that the main board 101 accurately locates the coordinates of the storage mechanism 8 to be picked up; the telescopic column 303 is started to extend, and the rotator 207 is pushed toward the storage bin 801 along the slide frame 301, so that the first conveyor mechanism 2 and the intermediate mechanism 4 slide toward the storage mechanism 8 along the slide frame mechanism 3, thereby docking with the second conveyor mechanism 5 set in the storage mechanism 8, the first gear 208, the second gear 404 and the third gear 506 are engaged with each other, and the rotator 207 is started to drive the first gear 208 to rotate, thereby causing the second belt 501 to move and output the packaging cardboard stored in the storage mechanism 8 toward the conveying mechanism 1.

[0037] The displacement of the conveying mechanism 1 is directly controlled by the traveling trolley 102 (X-axis drive) and the telescopic cylinder 103 (Y-axis drive), and the positioning accuracy is improved by cooperating with the guidance of the sliding frame mechanism 3 and the docking of the second conveyor mechanism 5. The outer end face of the rotator 207 is fixedly connected with an L-shaped pin 209, and the pin 209 corresponds to the inserted slide groove 304. The side of the side bar 603 close to the open end of the storage bin 801 is fixedly embedded with a pin seat 604 adapted to plug the pin 209. The docking of the pin 209 and the pin seat 604 further improves the positioning accuracy of the conveying mechanism 1 and the storage mechanism 8; the second belt 501 and the first belt 201 are linked by the meshing transmission of the first gear 208, the second gear 404, and the third gear 506, thereby eliminating the problems of jamming, cargo collision, etc. caused by positioning deviation during cargo pickup, significantly improving the positioning accuracy, and reducing cargo pickup deviation.

[0038] By installing a second conveyor mechanism 5 on the bottom wall of the storage bin 801, after the conveying mechanism 1 drives the conveying assembly to dock with the storage bin mechanism 8, the first gear 208, the second gear 404 and the third gear 506 are engaged, thereby driving the second belt 501 to rotate and transport the packaging cardboard outward. When the conveying mechanism 1 and the storage bin mechanism 8 are separated, the second belt 501 can stably support the packaging cardboard in the storage bin mechanism 8 with the support of the second support plate 504 inserted therein, and the conveying power of the first conveyor mechanism 2 is extended by docking, effectively saving electricity resources.

[0039] By installing the second conveyor mechanism 5 at the inner bottom of the storage mechanism 8, the packaging cardboard carried thereon can be smoothly conveyed by utilizing the movement of the second conveyor mechanism 5, which can reduce the damage to the packaging cardboard caused by positioning and retaining the packaging cardboard in the storage mechanism 8, thereby ensuring the quality of storage and transportation of the packaging cardboard and improving the safety of storage and transportation.

[0040] The rotator 207 is started to drive the first belt 201 to move, and at the same time, the first gear 208 rotates to drive the third gear 506 to rotate through the second gear 404, so that the second belt 501 and the first belt 201 move synchronously. The movement of the second belt 501 is used to transport the packaging cardboard out of the storage bin 801, and the first belt 201 is used to receive the packaging cardboard. The connecting strip 401 fills the gap between the first belt 201 and the second belt 501 by interlocking them, so that the packaging cardboard can be smoothly transported between the second belt 501 and the first belt 201, reducing the risk of conveying deviation and improving conveying straightness.

[0041] By arranging a guard plate mechanism 7 in the storage mechanism 8 above the second conveyor mechanism 5, the vertical alignment of the packaging cardboard stack can be ensured. Through the docking of the guard plate mechanism 7 and the safety component, before taking out the packaging cardboard from the storage mechanism 8, the height of the cylinder 106 is adjusted along the electric rail 105 so that the clamping sleeve 109 is aligned with the clamping column 702. Then the extended cylinder 106 drives the clamping sleeve 109 to clamp the clamping column 702 through the first connecting rod 107 and the second connecting rod 108, thereby further completing the positioning and further improving the docking accuracy.

[0042] The packaging cardboard is transported from the storage mechanism 8 to the conveying mechanism 1 through the movement of the first belt 201 and the second belt 501. At the same time, the cylinder 106 is retracted in coordination with the movement of the first belt 201 and the second belt 501, and the guard plate 701 is driven to slide synchronously along the second side plate 503 through the buckle of the clamping sleeve 109 and the clamping column 702, so that the guard plate 701 can always protect the flatness of the packaging cardboard during the output process of the packaging cardboard by the second belt 501, avoid the tilting and tipping of the packaging cardboard stack, and further improve the transportation safety.

[0043] When the buckle between the sleeve 109 and the clamping column 702 is separated due to the elastic action of the tension spring 704 or the blocking of the block 802, most of the packaging cardboard is moved to the first conveyor mechanism 2 and the intermediate mechanism 4. At this time, the cylinder 106 is retracted, and the height of the shaft column 111 is reasonably adjusted according to the height of the packaging cardboard stack through the electric rail 105, so that the packaging cardboard is gradually and completely moved to the first belt 201 under the movement of the first belt 201. The packaging cardboard conveyed to the conveying mechanism 1 is protected by the shaft column 111 and the enclosure assembly, thereby improving the protection of the packaging cardboard.

[0044] After the packaging cardboard is completely conveyed onto the first belt 201, the air cylinder 106 slides down along the electric rail 105 to press the packaging cardboard through the steel cylinder 114. The pressing force is controlled by the pressure sensor 112 to avoid damaging the cardboard. In addition, the pressure of the packaging cardboard by the steel cylinder 114 improves the stability of the packaging cardboard during transportation.

[0045] By setting up the guard plate mechanism 7, when the packaging cardboard is transported to the storage mechanism 8 through the conveying mechanism 1, if the stack of packaging cardboard is skewed during the input, the starting time of the rotator 207 of the first conveyor mechanism 2 is extended, thereby extending the movement time of the second conveyor mechanism 5 toward the storage mechanism 8, and the movement of the guard plate 701 is controlled by the telescopic cylinder 106. The skewed packaging cardboard can be gradually automatically aligned under the movement of the second belt 501 and the blocking action of the guard plate 701, thereby improving the neatness of the input stacking.

[0046] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A three-dimensional warehouse conveying device for packaging cardboard production and storage, comprising a conveying mechanism (1) and a storage mechanism (8); the conveying mechanism (1) comprises an L-shaped main board (101), and a moving component is provided below the main board (101); the storage mechanism (8) comprises a storage bin (801); Its characteristics are: A conveying component is provided on the main board (101); The conveying assembly includes a first conveyor mechanism (2), the first conveyor mechanism (2) includes a first belt (201), one end of the first belt (201) is sleeved with a first driven roller (202), and the other end of the first belt (201) is sleeved with a driving roller (203); first side plates (204) are respectively provided on both sides of the first belt (201), and a first support plate (205) that penetrates the first belt (201) is fixedly connected between the two first side plates (204); the two ends of the first driven roller (202) correspondingly pass through the first side plates (204) and are installed with a first roller seat (206), and the two ends of the driving roller (203) correspondingly pass through the first side plates (204) and are installed with a rotator (207); a first gear (208) that is fixedly sleeved with the driving roller (203) is provided between the rotator (207) and the first side plate (204); Sliding frame mechanisms (3) are symmetrically arranged on both sides of the first conveyor mechanism (2), each of the sliding frame mechanisms (3) includes a sliding frame (301) fixedly connected to a transverse wall surface of the main board (101), a partition (302) is fixedly embedded in the sliding frame (301), and the partition (302) divides the internal space of the sliding frame (301) into two parts, front and back, and a telescopic column (303) is fixedly connected to the front surface of the partition (302), and the output end of the telescopic column (303) is fixedly connected to the rotator (207); the first roller seat (206) is located behind the partition (302) and is slidably plugged into the sliding frame (301), and the rotator (207) is located in front of the partition (302) and is slidably plugged into the sliding frame (301); An intermediate mechanism (4) is provided in front of the first conveyor mechanism (2); A second conveyor mechanism (5) and an outer frame mechanism (6) for docking with the intermediate mechanism (4) are installed on the lower inner wall of the storage bin (801).

2. A three-dimensional warehouse conveying device for packaging cardboard production and storage according to claim 1, characterized in that: The moving assembly comprises a traveling trolley (102), a telescopic cylinder (103) is fixedly connected to the middle portion of the upper surface of the traveling trolley (102), an output end of the telescopic cylinder (103) is fixedly connected to a support plate (104) for supporting the main board (101), and the support plate (104) and the main board (101) are fixedly connected.

3. The three-dimensional warehouse conveying device for packaging cardboard production and storage according to claim 2, characterized in that: A safety component is provided on the upper portion of the main board (101), and the safety component includes an electric rail (105) fixedly embedded in a vertical wall surface of the main board (101); The safety component further comprises a cylinder (106) that is slidably plugged into the electric rail (105); an output end of the cylinder (106) is penetrated by a first U-shaped connecting rod (107) fixedly connected thereto; both ends of the first connecting rod (107) are respectively fixedly connected to a second U-shaped connecting rod (108); and both ends of the second connecting rod (108) are respectively fixedly connected to a ferrule (109); The mounting assembly further comprises a connecting column (110) fixedly connected to the fixed end of the cylinder (106); the lower end of the connecting column (110) is fixedly connected to a shaft column (111); the two ends of the shaft column (111) are respectively fixedly embedded with pressure sensors (112); the two ends of the shaft column (111) are respectively movably sleeved with rubber pads (113) through bearings; the rubber pads (113) are fixedly sleeved with a steel cylinder (114).

4. The three-dimensional warehouse conveying device for packaging cardboard production and storage according to claim 3, characterized in that: An L-shaped latch (209) is fixedly connected to the outer end surface of the rotator (207); Each of the first side panels (204) is provided with a barrier assembly for protecting the packaging cardboard, the barrier assembly comprising a first baffle (210) fixedly connected to the middle portion of the upper side of the first side panel (204), a second baffle (211) provided on the side of the first baffle (210), a plate column (212) fixedly connected between the second baffle (211) and the upper end of the first baffle (210), and a lower end of the second baffle (211) abutting against the horizontal wall of the main panel (101).

5. The three-dimensional warehouse conveying device for packaging cardboard production and storage according to claim 4, characterized in that: A sliding groove (304) is provided through the front of the vertical side wall of the sliding frame (301), and the latch (209) is correspondingly inserted into the sliding groove (304).

6. The three-dimensional warehouse conveying device for packaging cardboard production and storage according to claim 4, characterized in that: The intermediate mechanism (4) includes a connecting strip (401), one end of the first belt (201) sleeved on the active roller (203) is adapted to fit the connecting strip (401), a bar (402) is fixedly inserted on the connecting strip (401), and both ends of the bar (402) are respectively provided with a column seat (403) fixedly connected to the rotator (207), and a second gear (404) is provided between the column seat (403) and the connecting strip (401) and is movably sleeved on the bar (402) through a bearing, and the second gear (404) is meshed with the first gear (208); The column seat (403) is located in front of the partition (302) and is slidably plugged into the sliding frame (301).

7. The three-dimensional warehouse conveying device for packaging cardboard production and storage according to claim 1, characterized in that: A stopper (802) is fixedly connected to the middle portion of the inner wall of the opening end of the storage bin (801).

8. The three-dimensional warehouse conveying device for packaging cardboard production and storage according to claim 6, characterized in that: The second conveyor mechanism (5) comprises a second belt (501), and both ends of the second belt (501) are sleeved with second driven rollers (502); Second side plates (503) aligned with the first side plates (204) are respectively provided on both sides of the second belt (501); a second support plate (504) inserted through the second belt (501) is fixedly connected between the two second side plates (503); Both ends of the two second driven rollers (502) pass through the second side plate (503) and are respectively provided with second roller seats (505); A third gear (506) fixedly sleeved with a second driven roller (502) is provided between the second roller seat (505) and the second side plate (503), and the third gear (506) corresponds to the second gear (404).

9. The three-dimensional warehouse conveying device for packaging cardboard production and storage according to claim 8, characterized in that: The outer frame mechanism (6) comprises a rear frame (601) fixedly connected to the closed end wall of the storage bin (801), side frames (602) aligned with the sliding frame (301) are fixedly connected to both ends of the rear frame (601), side bars (603) are fixedly connected to the two opposite sides of the side frames (602), and a pin seat (604) adapted for the plug pin (209) is fixedly embedded on the side of the side bar (603) close to the open end of the storage bin (801); The side of the second conveyor mechanism (5) close to the closed end of the storage bin (801) corresponds to the embedded rear frame (601), and the second roller seat (505) is fixedly embedded in the side frame (602).

10. The three-dimensional warehouse conveying device for packaging cardboard production and storage according to claim 8, characterized in that: The second conveyor mechanism (5) is provided with a guard plate mechanism (7) in the storage mechanism (8), the guard plate mechanism (7) comprising a U-shaped guard plate (701), the upper corners of the open ends of both side walls of the guard plate (701) are penetrated by a clamping column (702) fixedly connected with an adaptable buckle sleeve (109), the lower side of the closed end wall of the guard plate (701) is fixedly connected with an ear plate (703) that fits the second belt (501), and a tension spring (704) is fixedly connected between the closed end wall of the guard plate (701) and the closed end wall of the storage bin (801); The two side walls of the guard plate (701) are correspondingly slidably connected to the second side plate (503).

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