Tray logistics conveying device

Abstract

The invention belongs to the technical field of automatic logistics equipment, and discloses a tray logistics conveying device which comprises an X-axis direction conveying mechanism, a Y-axis direction conveying mechanism and a tray shifting mechanism. The X-axis direction conveying mechanism is arranged on the side face of the Y-axis direction conveying mechanism. And the tray shifting mechanism is arranged in the Y-axis direction transmission mechanism, corresponds to the X-axis direction transmission mechanism and is used for shifting and reversing the transmission trays on the X-axis direction transmission mechanism and the Y-axis direction transmission mechanism. By means of the design that the structure of the tray shifting mechanism is integrated in the Y-axis direction conveying mechanism and corresponds to the structure of the X-axis direction conveying mechanism, automatic shifting and reversing conveying of conveying trays on the X-axis direction conveying mechanism and the Y-axis direction conveying mechanism is achieved, the integrated design is simple in structure, low in cost, small in occupied space and high in practicability. And the production efficiency is obviously improved.

Description

Technical Field

[0001] This patent belongs to the technical field of automated logistics equipment, and particularly relates to a pallet logistics transmission device. Background Art

[0002] In an intelligent manufacturing production line or an automated warehousing and logistics system, products or materials are usually placed on pallets and transported on the logistics line. For example, in a new energy battery production line, the batteries are placed on pallets and transported on the logistics line. For different production processes or between different devices, the pallet needs to be transported and reversed on the logistics lines in different directions. Manually carrying and reversing the pallet from one logistics line to another logistics line in a different direction is time-consuming, laborious, and has low work efficiency. While using an external manipulator to grab, carry, and reverse has the problems of high cost and large occupied space. Therefore, there is an urgent need to develop a new type of pallet logistics transmission device. Summary of the Invention

[0003] The purpose of this patent is to overcome the deficiencies of the prior art and provide a pallet logistics transmission device, which realizes the automatic reversing transmission of the pallet on the logistics lines in different directions through an integrated structural design, has a simple structure, low cost, small occupied space, and significantly improves production efficiency.

[0004] To achieve the above object, the present patent adopts the following technical solution: A tray logistics transmission device includes an X-axis direction transmission mechanism, a Y-axis direction transmission mechanism, and a tray shifting mechanism; the X-axis direction transmission mechanism is disposed on the side of the Y-axis direction transmission mechanism; the tray shifting mechanism is disposed in the Y-axis direction transmission mechanism and corresponds to the X-axis direction transmission mechanism, and is used for shifting and reversing the trays transported on the X-axis direction transmission mechanism and the Y-axis direction transmission mechanism, shifting and reversing the trays transported along the X-axis direction on the X-axis direction transmission mechanism to be transported along the Y-axis direction on the Y-axis direction transmission mechanism, or shifting and reversing the trays transported along the Y-axis direction on the Y-axis direction transmission mechanism to be transported along the X-axis direction on the X-axis direction transmission mechanism; the tray shifting mechanism includes a bracket and a bottom plate connected to the bracket; a driving cylinder and a linear bearing are disposed on the bottom plate, the driving cylinder is drivingly connected to a lifting frame, a guiding shaft is disposed through the linear bearing, and the guiding shaft is connected to the lifting frame; a supporting frame and a driving motor are disposed on the lifting frame, a pedestal bearing, a first driven sprocket, and a second driven sprocket are disposed on the supporting frame, a transmission shaft is disposed through the pedestal bearing, a transmission sprocket and a driving sprocket are disposed on the transmission shaft, the driving motor is drivingly connected to the transmission sprocket through a transmission chain, the driving sprocket is drivingly connected to the first driven sprocket and the second driven sprocket through a shifting chain, and a chain attachment plate is disposed on the shifting chain; preferably, the chain attachment plate is a rubber plate; the driving cylinder drives the lifting frame to move up and down along the guiding shaft along the linear bearing, thereby driving the shifting chain and the chain attachment plate disposed on the supporting frame to move up and down; the driving motor drives the transmission sprocket through the transmission chain to drive the transmission shaft to rotate, thereby driving the driving sprocket to rotate, and further driving the shifting chain to rotate with the driving sprocket, the first driven sprocket, and the second driven sprocket, and shifting and reversing the trays transported on the X-axis direction transmission mechanism and the Y-axis direction transmission mechanism through the rotation of the shifting chain and the chain attachment plate thereon.

[0005] Specifically, the working principle of the tray logistics transmission device in this technical solution for shifting and reversing the tray transported along the Y-axis direction on the Y-axis direction transmission mechanism to the X-axis direction transmission mechanism for transportation along the X-axis direction is as follows: First, the tray is transported along the Y-axis direction on the Y-axis direction transmission mechanism. When it is transported above the tray shifting mechanism, the lifting frame is driven by the driving cylinder to rise along the linear bearing along the guiding shaft, thereby driving the shifting chain and the chain attachment plate provided on the support frame to rise, lifting the tray on the Y-axis direction transmission mechanism. Then, the driving motor drives the transmission sprocket through the transmission chain to drive the transmission shaft to rotate, thereby driving the driving sprocket to rotate, and further driving the shifting chain to rotate with the driving sprocket, the first driven sprocket, and the second driven sprocket. Through the rotation of the shifting chain and the chain attachment plate thereon, the tray is reversed and transported along the X-axis direction to the X-axis direction transmission mechanism. Then, the tray is transported along the X-axis direction on the X-axis direction transmission mechanism. The working principle of the tray logistics transmission device in this technical solution for shifting and reversing the tray transported along the X-axis direction on the X-axis direction transmission mechanism to the Y-axis direction transmission mechanism for transportation along the Y-axis direction is as follows: First, the tray is transported along the X-axis direction on the X-axis direction transmission mechanism. At the same time, the lifting frame is driven by the driving cylinder to rise along the linear bearing along the guiding shaft, thereby driving the shifting chain and the chain attachment plate provided on the support frame to rise to be level with the X-axis direction transmission mechanism. Then, the driving motor drives the transmission sprocket through the transmission chain to drive the transmission shaft to rotate, thereby driving the driving sprocket to rotate, and further driving the shifting chain to rotate with the driving sprocket, the first driven sprocket, and the second driven sprocket. Through the rotation of the shifting chain and the chain attachment plate thereon, the tray transported along the X-axis direction on the X-axis direction transmission mechanism is transported above the Y-axis direction transmission mechanism. Then, the driving motor stops driving, and at the same time, the lifting frame is driven by the driving cylinder to descend along the linear bearing along the guiding shaft, thereby driving the shifting chain and the chain attachment plate provided on the support frame to descend, lowering the tray onto the Y-axis direction transmission mechanism. Then, the tray is transported along the Y-axis direction on the Y-axis direction transmission mechanism. Thus, through the design of integrating the structure of the tray shifting mechanism into the Y-axis direction transmission mechanism and corresponding to the structure of the X-axis direction transmission mechanism, the automatic shifting and reversing transmission of the trays on the X-axis direction transmission mechanism and the Y-axis direction transmission mechanism is realized. The integrated design has a simple structure, low cost, small occupied space, and significantly improves production efficiency.

[0006] Specifically, in this technical solution, the X-axis direction transmission mechanism includes an X-axis mechanism frame body and an X-axis transmission electric roller and an X-axis transmission follower roller arranged between the X-axis mechanism frame bodies; the X-axis transmission electric roller and the X-axis transmission follower roller are connected by an X-axis direction wedge belt; further, the X-axis direction transmission mechanism further includes an X-axis transmission roller sleeve; the X-axis transmission roller sleeve is arranged on the X-axis transmission electric roller and / or the X-axis transmission follower roller to facilitate the stable transmission of the tray.

[0007] Specifically, in the present technical solution, the Y-axis direction transmission mechanism includes a Y-axis mechanism frame body, a Y-axis transmission electric roller, and a Y-axis transmission follower roller disposed between the Y-axis mechanism frame bodies; the Y-axis transmission electric roller and the Y-axis transmission follower roller are connected by a Y-axis direction wedge belt; further, the Y-axis direction transmission mechanism further includes a Y-axis transmission roller sleeve; the Y-axis transmission roller sleeve is disposed on the Y-axis transmission electric roller and / or the Y-axis transmission follower roller to facilitate the stable transmission of the tray.

[0008] Further, the tray logistics transmission device of the present technical solution further includes a check member; the check member is disposed on the X-axis direction transmission mechanism and / or the Y-axis direction transmission mechanism to prevent the reverse transmission of the tray on the X-axis direction transmission mechanism and / or the Y-axis direction transmission mechanism.

[0009] Further, in the present technical solution, the bracket is connected to the Y-axis mechanism frame body.

[0010] Further, in the present technical solution, the support frame is disposed parallel to the Y-axis transmission electric roller and the Y-axis transmission follower roller.

[0011] The beneficial effects of a tray logistics transmission device provided by the present patent are as follows: through the design of integrating the structure of the tray shifting mechanism into the Y-axis direction transmission mechanism and corresponding to the structure of the X-axis direction transmission mechanism, the automatic shifting and reversing transmission of the tray on the X-axis direction transmission mechanism and the Y-axis direction transmission mechanism is realized. The integrated design has a simple structure, low cost, small occupied space, and significantly improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present patent, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present patent. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings, where:

[0013] Figure 1 is a schematic structural diagram of a tray logistics transmission device disclosed in an embodiment of the present patent;

[0014] Figure 2 is a schematic structural diagram of a Y-axis direction transmission mechanism and a tray shifting mechanism in a tray logistics transmission device disclosed in an embodiment of the present patent;

[0015] Figure 3 is a schematic structural diagram of a tray shifting mechanism in a tray logistics transmission device disclosed in an embodiment of the present patent;

[0016] Description of reference numerals in the figure: 1. X-axis direction transmission mechanism, 101. X-axis mechanism frame, 102. X-axis transmission electric roller, 103. X-axis transmission follower roller, 104. X-axis direction wedge belt, 105. X-axis transmission roller sleeve; 2. Y-axis direction transmission mechanism, 201. Y-axis mechanism frame, 202. Y-axis transmission electric roller, 203. Y-axis transmission follower roller, 204. Y-axis direction wedge belt, 205. Y-axis transmission roller sleeve; 3. Pallet shifting mechanism, 301. Bracket, 302. Base plate, 303. Driving cylinder, 304. Linear bearing, 305. Guide shaft, 306. Lifting frame, 307. Support frame, 308. Driving motor, 309. Transmission shaft, 310. Bearing with housing, 311. Driving sprocket, 312. Transmission chain, 313. Driven sprocket, 314. First driven sprocket, 315. Second driven sprocket, 316. Shifting chain, 317. Chain attachment plate. Detailed implementation mode

[0017] The following will clearly and completely describe the technical solutions in the embodiments of this patent with reference to the accompanying drawings in the embodiments of this patent. Obviously, the described embodiments are only a part of the embodiments of this patent, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this patent without creative efforts shall fall within the scope of protection of this patent.

[0018] See Figures 1 - 3, an embodiment of the present patent discloses a tray logistics transmission device, including an X-axis direction transmission mechanism 1, a Y-axis direction transmission mechanism 2, and a tray shifting mechanism 3; the X-axis direction transmission mechanism 1 is arranged on the side of the Y-axis direction transmission mechanism 2; the tray shifting mechanism 3 is arranged in the Y-axis direction transmission mechanism 2 and corresponds to the X-axis direction transmission mechanism 1, and is used for shifting and reversing the trays transmitted on the X-axis direction transmission mechanism 1 and the Y-axis direction transmission mechanism 2, shifting and reversing the tray transmitted along the X-axis direction on the X-axis direction transmission mechanism 1 to be transmitted along the Y-axis direction on the Y-axis direction transmission mechanism 2, or shifting and reversing the tray transmitted along the Y-axis direction on the Y-axis direction transmission mechanism 2 to be transmitted along the X-axis direction on the X-axis direction transmission mechanism 1; the tray shifting mechanism 3 includes a bracket 301 and a bottom plate 302 connected to the bracket 301; a driving cylinder 303 and a linear bearing 304 are arranged on the bottom plate 302, the driving cylinder 303 is drivingly connected to a lifting frame 306, a guiding shaft 305 is inserted into the linear bearing 304, and the guiding shaft 305 is connected to the lifting frame 306; a supporting frame 307 and a driving motor 308 are arranged on the lifting frame 306, a pedestal bearing 310, a first driven sprocket 314, and a second driven sprocket 315 are arranged on the supporting frame 307, a transmission shaft 309 is inserted into the pedestal bearing 310, a transmission sprocket 311 and a driving sprocket 313 are arranged on the transmission shaft 309, the driving motor 308 is drivingly connected to the transmission sprocket 311 through a transmission chain 312, the driving sprocket 313 is drivingly connected to the first driven sprocket 314 and the second driven sprocket 315 through a shifting chain 316, and a chain attachment plate 317 is arranged on the shifting chain 316; preferably, the chain attachment plate 317 is a rubber plate; the driving cylinder 303 drives the lifting frame 306 to move up and down along the guiding shaft 305 along the linear bearing 304, thereby driving the shifting chain 316 and the chain attachment plate 317 arranged on the supporting frame 307 to move up and down; the driving motor 308 drives the transmission sprocket 311 through the transmission chain 312 to drive the transmission shaft 309 to rotate, thereby driving the driving sprocket 313 to rotate, and further driving the shifting chain 316 to rotate with the driving sprocket 313, the first driven sprocket 314, and the second driven sprocket 315, and shifting and reversing the trays transmitted on the X-axis direction transmission mechanism 1 and the Y-axis direction transmission mechanism 2 through the rotation of the shifting chain 316 and the chain attachment plate 317 thereon.

[0019] Specifically, the working principle and process of the pallet logistics transmission device in this embodiment for shifting and reversing the pallet transported in the Y-axis direction on the Y-axis direction transmission mechanism 2 to the X-axis direction transmission mechanism 1 for transportation in the X-axis direction are as follows: First, the pallet is transported in the Y-axis direction on the Y-axis direction transmission mechanism 2. When it is transported above the pallet shifting mechanism 3, the lifting frame 306 is driven by the driving cylinder 303 to rise along the linear bearing 304 along the guide shaft 305, thereby driving the shifting chain 316 and the chain attachment plate 317 provided on the support frame 307 to rise and lift the pallet on the Y-axis direction transmission mechanism 2; then the driving motor 308 drives the transmission sprocket 311 through the transmission chain 312 to drive the transmission shaft 309 to rotate, thereby driving the driving sprocket 313 to rotate, and further driving the shifting chain 316 to rotate with the driving sprocket 313, the first driven sprocket 314 and the second driven sprocket 315. Through the rotation of the shifting chain 316 and the chain attachment plate 317 thereon, the pallet is reversed and transported in the X-axis direction to the X-axis direction transmission mechanism 1. Then the pallet is transported in the X-axis direction on the X-axis direction transmission mechanism 1; the working principle and process of the pallet logistics transmission device in this embodiment for shifting and reversing the pallet transported in the X-axis direction on the X-axis direction transmission mechanism 1 to the Y-axis direction transmission mechanism 2 for transportation in the Y-axis direction are as follows: First, the pallet is transported in the X-axis direction on the X-axis direction transmission mechanism 1. At the same time, the lifting frame 306 is driven by the driving cylinder 303 to rise along the linear bearing 304 along the guide shaft 305, thereby driving the shifting chain 316 and the chain attachment plate 317 provided on the support frame 307 to rise and be level with the X-axis direction transmission mechanism 1; then the driving motor 308 drives the transmission sprocket 311 through the transmission chain 312 to drive the transmission shaft 309 to rotate, thereby driving the driving sprocket 313 to rotate, and further driving the shifting chain 316 to rotate with the driving sprocket 313, the first driven sprocket 314 and the second driven sprocket 315. Through the rotation of the shifting chain 316 and the chain attachment plate 317 thereon, the pallet transported in the X-axis direction on the X-axis direction transmission mechanism 1 is transported above the Y-axis direction transmission mechanism 2; then the driving motor 308 stops driving, and at the same time, the lifting frame 306 is driven by the driving cylinder 303 to descend along the linear bearing 304 along the guide shaft 305, thereby driving the shifting chain 316 and the chain attachment plate 317 provided on the support frame 307 to descend, and lowering the pallet to the Y-axis direction transmission mechanism 2. Then the pallet is transported in the Y-axis direction on the Y-axis direction transmission mechanism 2; thus, through the design of integrating the structure of the pallet shifting mechanism 3 into the Y-axis direction transmission mechanism 2 and corresponding to the structure of the X-axis direction transmission mechanism 1, the automatic shifting and reversing transmission of the pallet on the X-axis direction transmission mechanism 1 and the Y-axis direction transmission mechanism 2 is realized. The integrated design has a simple structure, low cost, small occupied space, and significantly improves production efficiency.

[0020] Specifically, refer to Figure 1, in this embodiment, the X-axis direction transmission mechanism 1 includes an X-axis mechanism frame body 101, an X-axis transmission electric roller 102 and an X-axis transmission follower roller 103 arranged between the X-axis mechanism frame bodies 101; the X-axis transmission electric roller 102 and the X-axis transmission follower roller 103 are connected by an X-axis direction wedge belt 104; further, the X-axis direction transmission mechanism 1 further includes an X-axis transmission roller sleeve 105; the X-axis transmission roller sleeve 105 is arranged on the X-axis transmission electric roller 102 and / or the X-axis transmission follower roller 103 to facilitate the stable transmission of the tray.

[0021] Specifically, refer to Figures 1 - 2 , in this embodiment, the Y-axis direction transmission mechanism 2 includes a Y-axis mechanism frame body 201, a Y-axis transmission electric roller 202 and a Y-axis transmission follower roller 203 arranged between the Y-axis mechanism frame bodies 201; the Y-axis transmission electric roller 202 and the Y-axis transmission follower roller 203 are connected by a Y-axis direction wedge belt 204; further, the Y-axis direction transmission mechanism 2 further includes a Y-axis transmission roller sleeve 205; the Y-axis transmission roller sleeve 205 is arranged on the Y-axis transmission electric roller 202 and / or the Y-axis transmission follower roller 203 to facilitate the stable transmission of the tray.

[0022] Further, refer to Figures 1 - 2 , in this embodiment, the above-mentioned tray logistics transmission device further includes a check member 206; the check member 206 is arranged on the X-axis direction transmission mechanism 1 and / or the Y-axis direction transmission mechanism 2 to prevent the reverse transmission of the tray on the X-axis direction transmission mechanism 1 and / or the Y-axis direction transmission mechanism 2.

[0023] Further, refer to Figures 1 - 3 , in this embodiment, the bracket 301 is connected to the Y-axis mechanism frame body 201.

[0024] Further, refer to Figures 1 - 3 , in this embodiment, the support frame 307 is arranged in parallel with the Y-axis transmission electric roller 202 and the Y-axis transmission follower roller 203.

[0025] The above is only the implementation manner of this patent, and it does not limit the patent scope of this patent accordingly. Any equivalent structure or equivalent process transformation made by using the content of this patent specification and drawings, or directly or indirectly applied in other related technical fields, shall be included in the patent protection scope of this patent by the same token.

Claims

1. A pallet logistics transmission device, comprising an X-axis transmission mechanism (1) and a Y-axis transmission mechanism (2); the X-axis transmission mechanism (1) is arranged on the side of the Y-axis transmission mechanism (2); characterized in that: The device also comprises a tray shifting mechanism (3), which is arranged in the Y-axis transmission mechanism (2) and corresponds to the X-axis transmission mechanism (1), and is used for shifting and reversing the transmission tray on the X-axis transmission mechanism (1) and the Y-axis transmission mechanism (2); the tray shifting mechanism (3) comprises a bracket (301) and a bottom plate (302) connected to the bracket (301); a driving cylinder (303) and a linear bearing (304) are arranged on the bottom plate (302); the driving cylinder (303) is drivingly connected to a lifting frame (306); a guide shaft (305) is passed through the linear bearing (304), and the guide shaft (305) is connected to the lifting frame (306); a support frame (307) and a driving motor (308) are arranged on the lifting frame (306), and a seat bearing is arranged on the support frame (307). (310), a first driven sprocket (314) and a second driven sprocket (315), a transmission shaft (309) is passed through the seat bearing (310), a transmission sprocket (311) and a driving sprocket (313) are arranged on the transmission shaft (309), a driving motor (308) is drivingly connected to the transmission sprocket (311) through a transmission chain (312), the driving sprocket (313) is drivingly connected to the first driven sprocket (314) and the second driven sprocket (315) through a shift chain (316), and a chain attachment plate (317) is arranged on the shift chain (316); the lifting frame (306) is driven by the driving cylinder (303) to move up and down along the linear bearing (304) along with the guide shaft (305), thereby driving the shift chain (316) and the chain attachment plate (317) arranged on the support frame (307) to move up and down; The driving motor (308) drives the driving sprocket (311) through the driving chain (312) to drive the driving shaft (309) to rotate, thereby driving the driving sprocket (313) to rotate, and then driving the shift chain (316) to rotate along with the driving sprocket (313), the first driven sprocket (314) and the second driven sprocket (315). The shift chain (316) and the chain attachment plate (317) thereon rotate to shift and reverse the direction of the trays transmitted on the X-axis transmission mechanism (1) and the Y-axis transmission mechanism (2).

2. A pallet logistics transmission device according to claim 1, characterized in that: The X-axis transmission mechanism (1) comprises an X-axis mechanism frame (101) and an X-axis transmission electric roller (102) and an X-axis transmission follower roller (103) arranged between the X-axis mechanism frame (101); the X-axis transmission electric roller (102) and the X-axis transmission follower roller (103) are connected via an X-axis direction wedge belt (104).

3. A pallet logistics transmission device according to claim 2, characterized in that: The X-axis transmission mechanism (1) further comprises an X-axis transmission roller sleeve (105); the X-axis transmission roller sleeve (105) is arranged on the X-axis transmission electric roller (102) and / or the X-axis transmission follower roller (103).

4. A pallet logistics transmission device according to claim 1, characterized in that: The Y-axis transmission mechanism (2) comprises a Y-axis mechanism frame (201) and a Y-axis transmission electric roller (202) and a Y-axis transmission follower roller (203) arranged between the Y-axis mechanism frame (201); the Y-axis transmission electric roller (202) and the Y-axis transmission follower roller (203) are connected via a Y-axis direction wedge belt (204).

5. A pallet logistics transmission device according to claim 4, characterized in that: The Y-axis transmission mechanism (2) further comprises a Y-axis transmission roller sleeve (205); the Y-axis transmission roller sleeve (205) is arranged on the Y-axis transmission electric roller (202) and / or the Y-axis transmission follower roller (203).

6. A pallet logistics transmission device according to claim 1, characterized in that: It also includes a return stopper (206); the return stopper (206) is arranged on the X-axis direction transmission mechanism (1) and / or the Y-axis direction transmission mechanism (2).

7. A pallet logistics transmission device according to claim 4, characterized in that: The support (301) is connected to the Y-axis mechanism frame (201).

8. A pallet logistics transmission device according to claim 4, characterized in that: The support frame (307) is arranged in parallel with the Y-axis transmission electric roller (202) and the Y-axis transmission follower roller (203).

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