Floor tray stacking and separating machine with automatic tray discharging function

Abstract

The utility model discloses a floor tray stacking and sorting machine with an automatic tray discharging function, belongs to the field of tray stacking and sorting equipment, and aims to solve the technical problem that an existing tray stacking and sorting machine does not have the automatic tray discharging function, so that the working efficiency is low. The automatic tray discharging device comprises a supporting assembly, a lifting fork assembly, a lifting assembly and an automatic tray discharging assembly. The automatic tray discharging assembly comprises a second gear motor and a transmission mechanism. And the tray push rod is connected with the transmission mechanism. According to the floor tray stacking and separating machine with the automatic tray discharging function, the trays can be automatically pushed out, so that the operation efficiency of a whole logistics system can be improved, and the equipment investment cost of the whole logistics system is reduced.

Description

Technical Field

[0001] The utility model relates to the field of pallet code sorting equipment, and particularly relates to a floor-standing pallet code sorter with an automatic pallet discharging function. Background Art

[0002] In the field of modern automated warehousing and logistics, pallet code sorter equipment plays a crucial role, mainly used for palletizing or sorting the goods on pallets. Different goods can be placed on pallets according to specific rules, or the goods on pallets can be classified and distributed.

[0003] At present, common floor-standing pallet code sorters usually do not have an automatic pallet discharging function. When pallet discharging is required, it often relies on other equipment such as AGV to pick up pallets from the pallet code sorter. This method not only increases the complexity of the entire logistics system, but also reduces the operating efficiency, and at the same time increases the equipment investment cost.

[0004] Therefore, there is an urgent need for a pallet code sorter with a simple structure, easy operation, capable of automatically completing pallet coding and pallet discharging, and improving system efficiency. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a floor-standing pallet code sorter with an automatic pallet discharging function, so as to solve the technical problem that the existing pallet code sorter does not have an automatic pallet discharging function, resulting in low working efficiency.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A floor-standing pallet code sorter with an automatic pallet discharging function provided by the utility model includes:

[0008] A support component, the support component includes an equipment frame; a plurality of pallet guide rails are arranged on the equipment frame, the pallet is movably connected with the plurality of pallet guide rails, and a pallet push rod is arranged on one side of the pallet;

[0009] A lifting fork component, the lifting fork component includes a lifting frame, the lifting frame is movably connected with the equipment frame, and a clamping mechanism is arranged on the lifting frame;

[0010] A lifting component, the lifting component is arranged on the equipment frame and used for longitudinally adjusting the lifting fork component;

[0011] An automatic pallet discharging component, the automatic pallet discharging component includes a second reduction motor and a transmission mechanism; the pallet push rod is connected with the transmission mechanism.

[0012] Optionally or preferably, the clamping mechanism includes a first clamping arm, a second clamping arm, an electric push rod one and an electric push rod two; the electric push rod one and the electric push rod two are respectively used to drive the first clamping arm and the second clamping arm;

[0013] Fork plates are arranged at the lower parts of the first clamping arm and the second clamping arm.

[0014] Optionally or preferably, a plurality of clamping arm guide rails are arranged on the lifting frame; the first clamping arm and the second clamping arm are slidably connected to the lifting frame through the plurality of clamping arm guide rails;

[0015] A plurality of lifting linear guide rails are arranged on the equipment frame, and the lifting frame is slidably connected to the equipment frame through the plurality of lifting linear guide rails;

[0016] A plurality of lifting chain connection bolts are further arranged on the lifting frame, and the lifting assembly is connected to the lifting frame through the lifting chain connection bolts.

[0017] Optionally or preferably, the lifting assembly includes a reduction motor one and a driving shaft one;

[0018] A reduction motor sprocket one is arranged on the output shaft of the reduction motor one; a transmission sprocket one and a plurality of lifting sprockets are respectively arranged on the driving shaft one; a plurality of passive sprockets one are arranged at the lower part of the lifting frame.

[0019] Optionally or preferably, the reduction motor sprocket one is connected to the transmission sprocket one through a transmission chain one; the plurality of lifting sprockets are connected to the plurality of passive sprockets one through lifting chains; the plurality of lifting chain connection bolts are connected to the lifting chains.

[0020] Optionally or preferably, the transmission mechanism includes a driving shaft two, and a transmission sprocket two and a plurality of tray transmission sprockets are respectively arranged on the driving shaft two; a plurality of passive sprockets two and a plurality of double-row sprockets are arranged at the lower part of the equipment frame.

[0021] Optionally or preferably, a reduction motor sprocket two is arranged on the output shaft of the reduction motor two, and the reduction motor sprocket two is connected to the transmission sprocket two through a transmission chain two; the plurality of tray transmission sprockets are connected to the plurality of double-row sprockets through a transmission chain three; the plurality of double-row sprockets are connected to the plurality of passive sprockets two through a push rod driving chain; the tray push rod is connected to the push rod driving chain.

[0022] Based on the above technical solutions, the utility model can at least produce the following technical effects:

[0023] The floor pallet stacking and distributing machine with an automatic pallet output function provided by the present utility model is mainly used for automatic stacking and automatic distribution of pallets; the clamping and lifting movement of the pallet are realized through the lifting fork assembly and the lifting assembly; the automatic pallet output assembly can realize the automatic pushing out of the pallet, thereby improving the operation efficiency of the entire logistics system and reducing the equipment investment cost of the entire logistics system.

[0024] In addition, position detection is set for each action of the entire equipment to meet the requirements of automatic control. Description of the Drawings

[0025] Figure 1 is the overall structure schematic diagram of the floor pallet stacking and distributing machine with an automatic pallet output function of the present utility model Figure 1 ;

[0026] Figure 2 is the overall structure schematic diagram of the floor pallet stacking and distributing machine with an automatic pallet output function of the present utility model Figure 2 ;

[0027] Figure 3 is the structural schematic diagram of the lifting fork assembly in the floor pallet stacking and distributing machine with an automatic pallet output function of the present utility model;

[0028] Figure 4 is the connection structural schematic diagram of the lifting assembly in the floor pallet stacking and distributing machine with an automatic pallet output function of the present utility model;

[0029] Figure 5 is the connection structural schematic diagram of the automatic pallet output assembly in the floor pallet stacking and distributing machine with an automatic pallet output function of the present utility model;

[0030] Figure 6 is Figure 5 the sectional view of the A-A section in

[0031] Figure 7 is the pallet stacking action flow chart of the floor pallet stacking and distributing machine with an automatic pallet output function of the present utility model;

[0032] Figure 8 is the pallet output action flow chart of the floor pallet stacking and distributing machine with an automatic pallet output function of the present utility model.

[0033] In the figure: 10, support component; 11, equipment frame; 12, tray guide rail; 13, tray; 14, tray push rod; 15, lifting linear guide rail; 16, double-row sprocket; 20, fork-lifting component; 21, lifting frame; 22, first clamping arm; 23, second arm; 24, electric push rod 1; 25, electric push rod 2; 26, fork plate; 27, clamping arm guide rail; 28, lifting chain connection bolt; 29, passive sprocket 1; 30, lifting component; 31, reduction motor 1; 311, reduction motor sprocket 1; 32, drive shaft 1; 321, transmission sprocket 1; 322, lifting sprocket; 33, transmission chain 1; 34, lifting chain; 40, automatic tray-out component; 41, reduction motor 2; 411, reduction motor sprocket 2; 42, drive shaft 2; 421, transmission sprocket 2; 422, tray transmission sprocket; 43, passive sprocket 2; 44, transmission chain 2; 45, transmission chain 3; 46, push rod drive chain. Detailed implementation manners

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0035] Embodiment

[0036] Please refer to Figures 1 to 2 , a floor tray sorting machine with an automatic tray-out function, which includes a support component 10, a fork-lifting component 20, a lifting component 30, and an automatic tray-out component 40.

[0037] In this embodiment, the support component 10 includes an equipment frame 11 as the main support structure, and the equipment frame 11 can be formed by connecting multiple profiles with bolts; two lifting linear guide rails 15 are provided on the equipment frame 11, and the fork-lifting component 20 is slidably connected to the equipment frame 11 through the two lifting linear guide rails 15.

[0038] Please refer to Figures 1 to 3 , in this embodiment, the fork-lifting component 20 includes a lifting frame 21 and a clamping mechanism provided on the lifting frame 21.

[0039] Specifically, the clamping mechanism includes two first clamping arms 22 and second arms 23 arranged in pairs, and electric push rods 1 24 and electric push rods 2 25 respectively connected to the first clamping arms 22 and the second arms 23; the electric push rods 1 24 and the electric push rods 2 25 are respectively used to drive the first clamping arms 22 and the second clamping arms 23.

[0040] In this embodiment, two clamping arm guide rails 27 are provided on the lifting frame 21, and the first clamping arm 22 and the second arm 23 are both slidably connected to the lifting frame 21 through the clamping arm guide rails 27.

[0041] In order to enable the first clamping arm 22 and the second arm 23 to smoothly clamp the tray, in this embodiment, a plurality of fork plates 26 are provided at the lower parts of the first clamping arm 22 and the second arm 23.

[0042] In order to enable the lifting assembly 30 to act on the fork lifting assembly 20 through the chain, in this embodiment, a plurality of lifting chain connection bolts 28 are further provided on the lifting frame 21, and the lifting assembly 30 is connected to the lifting frame 21 through the lifting chain connection bolts 28.

[0043] Please refer to Figure 1 、 Figure 2 and Figure 4 In this embodiment, the lifting assembly 30 includes a first reduction motor 31 and a first drive shaft 32; a first reduction motor sprocket 311 is provided on the output shaft of the first reduction motor 31; a first transmission sprocket 321 and two lifting sprockets 322 are respectively provided on the first drive shaft 32, and the two lifting sprockets 322 are respectively arranged at both ends of the first drive shaft 32; a plurality of first passive sprockets 29 are provided at the lower part of the lifting frame 21.

[0044] Further, the first reduction motor sprocket 311 is connected to the first transmission sprocket 321 through a first transmission chain 33; the plurality of lifting sprockets 322 are connected to the plurality of first passive sprockets 29 through a lifting chain 34; the plurality of lifting chain connection bolts 28 are connected to the lifting chain 34.

[0045] During actual operation, the power of the first reduction motor 31 is sequentially transmitted to the first drive shaft 32 through the first reduction motor sprocket 311 and the first transmission sprocket 321. The first drive shaft 32 drives the two lifting sprockets 322 to rotate, so that the lifting chain 34 rotates and drives the lifting chain connection bolts 28, thereby realizing the lifting movement of the fork lifting assembly 20.

[0046] Please refer to Figure 1 、 Figure 2 、 Figure 5 and Figure 6 In this embodiment, the automatic tray output assembly 40 includes a second reduction motor 41 and a transmission mechanism; specifically, the transmission mechanism includes a second drive shaft 42, a second transmission sprocket 421 and two tray transmission sprockets 422 are respectively provided on the second drive shaft 42, and the two tray transmission sprockets 422 are respectively arranged at both ends of the second drive shaft 42; a plurality of second passive sprockets 43 and a plurality of double-row sprockets 16 are provided at the lower part of the equipment frame 11.

[0047] Further, a second reduction motor sprocket 411 is provided on the output shaft of the second reduction motor 41. The second reduction motor sprocket 411 is connected to the second drive sprocket 421 through a second drive chain 44. The tray drive sprocket 422 is connected to the double-row sprocket 16 through a third drive chain 45. Meanwhile, the double-row sprocket 16 is connected to a plurality of second driven sprockets 43 through a push rod drive chain 46. The tray push rod 14 is connected to the push rod drive chain 46.

[0048] During actual operation, the power of the second reduction motor 41 is sequentially transmitted to the second drive shaft 42 through the second reduction motor sprocket 411 and the second drive chain 44. The second drive shaft 42 drives the two tray drive sprockets 422 to rotate, thereby driving the two double-row sprockets 16 to rotate. At this time, the double-row sprocket 16 drives the push rod drive chain 46 wound around the double-row sprocket 16 and the second driven sprockets 43 to rotate. The push rod drive chain 46 drives the tray push rod 14 to move, and finally the tray push rod 14 drives the tray 13 to achieve automatic distribution.

[0049] In addition, please refer to Figure 7 and Figure 8 , in this embodiment, a palletizing operation process and a pallet discharging operation process implemented based on the above-mentioned pallet sorting machine are also provided.

[0050] The palletizing operation process includes:

[0051] S11. Directly send the first pallet 13 into the pallet sorting machine by the AGV.

[0052] S12. The fork lift assembly 20 extends the fork plate 26 into the fork holes of the bottom pallet 13.

[0053] S13. The lifting assembly 30 lifts the bottom pallet 13.

[0054] S14. The AGV sends the pallet 13 into the pallet sorting machine.

[0055] S15. The lifting assembly 30 descends and places the lifted pallet 13 on the bottom pallet 13.

[0056] S16. The fork lift assembly 20 pushes the fork plate 26 out of the fork holes of the pallet 13.

[0057] S17. The lifting assembly 30 descends, and the fork plate 26 reaches the fork hole position of the bottom pallet 13.

[0058] S18. Repeat S12 to S17 until the work is completed.

[0059] The pallet discharging operation process includes:

[0060] S21. The lifting assembly 30 operates to move the fork plate 26 to the fork hole position of the upper pallet 13 on the bottom pallet 13.

[0061] S22. The fork-lifting assembly 20 inserts the fork plate 26 into the fork holes of the tray 13;

[0062] S23. The lifting assembly 30 lifts the tray 13;

[0063] S24. The automatic tray-out assembly 40 pushes out the bottom tray 13 from the tray separator;

[0064] S25. The lifting assembly 30 descends and places the lifted tray 13 on the ground;

[0065] S26. The fork-lifting assembly 20 pushes the fork plate 26 out of the fork holes of the pallet 13;

[0066] S27. Repeat S21 to S26 until the work is completed.

[0067] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A floor-standing pallet code dividing machine with automatic pallet discharging function, characterized in that: include: A support assembly (10), the support assembly (10) comprising an equipment frame (11); a plurality of tray guide rails (12) are arranged on the equipment frame (11); a tray (13) is movably connected to the plurality of tray guide rails (12); and a tray push rod (14) is arranged on one side of the tray (13); A lifting fork assembly (20), the lifting fork assembly (20) comprising a lifting frame (21), the lifting frame (21) being movably connected to the equipment frame (11), and a clamping mechanism being arranged on the lifting frame (21); A lifting assembly (30), the lifting assembly (30) being arranged on the equipment frame (11) and being used for longitudinally adjusting the lifting fork assembly (20); An automatic tray ejection assembly (40) comprises a second reduction motor (41) and a transmission mechanism; the tray push rod (14) is connected to the transmission mechanism.

2. The floor-standing pallet code dividing machine with automatic pallet discharging function according to claim 1 is characterized in that: The clamping mechanism comprises a first clamping arm (22), a second clamping arm (23), and an electric push rod 1 (24) and an electric push rod 2 (25); the electric push rod 1 (24) and the electric push rod 2 (25) are used to drive the first clamping arm (22) and the second clamping arm (23) respectively; A fork plate (26) is provided at the lower part of the first clamping arm (22) and the second clamping arm (23).

3. The floor-standing pallet code dividing machine with automatic pallet discharging function according to claim 2 is characterized in that: The lifting frame (21) is provided with a plurality of clamp arm guide rails (27); the first clamp arm (22) and the second clamp arm (23) are slidably connected to the lifting frame (21) via the plurality of clamp arm guide rails (27); The equipment frame (11) is provided with a plurality of lifting linear guide rails (15), and the lifting frame (21) is slidably connected to the equipment frame (11) via the plurality of lifting linear guide rails (15); The lifting frame (21) is also provided with a plurality of lifting chain connecting bolts (28), and the lifting assembly (30) is connected to the lifting frame (21) via the lifting chain connecting bolts (28).

4. The floor-standing pallet code dividing machine with automatic pallet discharging function according to claim 3 is characterized in that: The lifting assembly (30) comprises a reduction motor (31) and a drive shaft (32); A reduction motor sprocket (311) is arranged on the output shaft of the reduction motor (31); a transmission sprocket (321) and a plurality of lifting sprockets (322) are respectively arranged on the drive shaft (32); and a plurality of passive sprockets (29) are arranged at the lower part of the lifting frame (21).

5. The floor-standing pallet code dividing machine with automatic pallet discharging function according to claim 4 is characterized in that: The reduction motor sprocket one (311) is connected to the transmission sprocket one (321) via a transmission chain one (33); the plurality of lifting sprockets (322) are connected to the plurality of passive sprockets one (29) via a lifting chain (34); and the plurality of lifting chain connecting bolts (28) are connected to the lifting chain (34).

6. The floor-standing pallet code dividing machine with automatic pallet discharging function according to claim 1 is characterized in that: The transmission mechanism comprises a second driving shaft (42), on which a second driving sprocket (421) and a plurality of tray driving sprockets (422) are respectively arranged; a plurality of second passive sprockets (43) and a plurality of double-row sprockets (16) are arranged at the lower part of the equipment frame (11).

7. The floor-standing pallet code dividing machine with automatic pallet discharging function according to claim 6 is characterized in that: The output shaft of the second reduction motor (41) is provided with a second reduction motor sprocket (411), and the second reduction motor sprocket (411) is connected to the second transmission sprocket (421) via a second transmission chain (44); the plurality of tray transmission sprockets (422) are connected to the plurality of double-row sprockets (16) via a third transmission chain (45); the plurality of double-row sprockets (16) are connected to the plurality of passive sprockets (43) via a push rod driving chain (46); The tray push rod (14) is connected to the push rod drive chain (46).

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