A battery palletizing device and method thereof

Abstract

The present invention provides a battery palletizing device and a method thereof, which relate to the field of battery production. The battery palletizing device includes a battery conveying device and a driving blanking device. The bottom of the battery conveying device is fixedly connected with support legs. A transverse conveying device for steering and conveying the batteries is connected to the battery conveying device. An electric push rod I for pushing the batteries is installed on the top of the battery conveying device, and the output end of the electric push rod I is fixedly connected with a push plate. The battery palletizing device and the method thereof stack multiple batteries after conveying and palletizing them through structures such as the battery conveying device, the transverse conveying device, the auxiliary material conveying device, the driving blanking device, and the material receiving device, effectively solving the problem that the existing battery palletizing device cannot palletize multiple batteries in groups, and can effectively improve the working efficiency.

Description

Technical Field

[0001] The present invention relates to the field of battery production, and specifically to a battery palletizing device and method thereof. Background Art

[0002] The shape of a battery is generally a cuboid structure. When charging, it is mainly to store electrical energy as chemical energy, and when discharging is required, the chemical energy is converted back into electrical energy again.

[0003] After the battery is produced and assembled, it needs to be stacked for convenient transportation. The existing battery stacking devices are relatively simple. For example, an automatic palletizing machine based on battery production with a patent application number of CN202110690788.3 mainly has a clamping device designed for the outer shape of the battery, and then the materials are transported through the first driving mechanism and the second driving mechanism. This single stacking method has a relatively low efficiency, and during the stacking process, the self-weight of the battery is relatively heavy, and there is often a risk of the battery falling when the material is grabbed by the grabbing component. Summary of the Invention

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the present invention provides a battery palletizing device and method thereof, which solves the problems that the existing battery stacking devices are relatively simple and the stacking method has a relatively low efficiency.

[0006] (II) Technical Solutions

[0007] To achieve the above objectives, the present invention is realized through the following technical solutions: A battery palletizing device includes a battery conveying device and a driving and discharging device. The bottom of the battery conveying device is fixedly connected with support legs. A transverse conveying device for steering and conveying the battery is connected to the battery conveying device. An electric push rod I for pushing the battery is installed on the top of the battery conveying device. The output end of the electric push rod I is fixedly connected with a push plate. A auxiliary material conveying device is arranged on the right side of the transverse conveying device. A driving and discharging device is arranged on the auxiliary material conveying device. A receiving device is arranged below the driving and discharging device. A placing strip is arranged below the driving and discharging device.

[0008] Preferably, the battery conveying device includes a cross beam, a driving motor I, transmission rollers and a stabilizing plate. The top of the support legs is fixedly connected with the cross beam. The inner walls of the mutually close sides of the cross beam are fixedly connected with the transmission rollers through bearings. The transmission rollers are in meshing transmission with each other through gears. The output of the driving motor I is in gear transmission connection with the gears on the transmission rollers through gears. The top of the cross beam is fixedly connected with the stabilizing plate. A transmission space is formed between the two stabilizing plates. The distance between the two stabilizing plates is slightly larger than the side width of the battery.

[0009] Preferably, the horizontal conveying device includes a fixed plate, conveying rollers, a second driving motor, a conveyor belt and a baffle. The right end of the cross beam is fixedly connected to the fixed plate. The right side of the fixed plate is fixedly connected to a plurality of conveying rollers through bearings. The left side of the fixed plate is fixedly connected to the second driving motor. The output end of the second driving motor is fixedly connected to one of the conveying rollers. The outer surfaces of the plurality of conveying rollers are lapped with the conveyor belt. The top of the fixed plate and behind the push plate is fixedly connected to the baffle.

[0010] Preferably, the auxiliary material conveying device includes a bracket, a frame, a fixing frame, a spring, a magnetic block, a storage bin, a discharge port, a feeding port, a top plate, a pushing plate and a second electric push rod. The bracket is fixed on the right side of the horizontal conveying device. The top of the bracket is fixedly connected to the frame by welding. The top of the frame is fixedly connected to the fixing frame. The top inner wall of the fixing frame is fixedly connected to the spring. The bottom of the spring is fixedly connected to the magnetic block. The right side of the frame is fixedly connected to the storage bin. The bottom of the storage bin is fixedly connected to the top plate. The right inner wall of the frame is provided with a discharge port penetrating into the interior of the storage bin. The right side of the storage bin is provided with a feeding port for the pushing plate to push. The right side of the pushing plate is fixedly connected to the second electric push rod.

[0011] Preferably, the driving and discharging device includes a discharging motor, a driving flywheel, a driving belt, a spiral discharging rod and a positioning block. The top of the bracket is fixedly connected to the discharging motor. The output end of the discharging motor penetrates through the bracket and is fixedly connected to the driving flywheel. The driving flywheel is in driving connection with the driving belt. The driving belt is in driving connection with the spiral discharging rod. The top of the spiral discharging rod is fixedly connected to the bracket through a bearing. The top inner wall of the bracket body is fixedly connected to the positioning block.

[0012] Preferably, the height of the positioning block is equal to the height of the spiral discharging rod.

[0013] Preferably, partition plates are stacked inside the storage bin, and magnet blocks are embedded in the tops of the partition plates.

[0014] Preferably, the magnetic poles of the opposite sides of the magnet block and the magnetic block close to each other are opposite.

[0015] Preferably, the material receiving device includes a vertical column, a cross bar, a conveying block, a threaded conveying rod, a transmission gear disk, a driving gear disk, a driving motor, a receiving plate and an upper plate. The inside of the vertical column is hollow, and channels for the up and down displacement of the cross bar are provided on opposite side surfaces of the vertical column. Sliders are fixed at both ends of the cross bar, and the sliders are slidably connected to the vertical column. The right side surface of the cross bar is fixed to the receiving plate, and the left side of the cross bar is fixed to the conveying block. The spiral groove of the conveying block is in threaded connection with the threaded conveying rod. The top of the threaded conveying rod is fixed to the transmission gear disk, the transmission gear disk is in transmission connection with the driving gear disk, the driving gear disk is fixed to the output end of the driving motor, and the driving motor is fixed to the upper plate through a fixing seat.

[0016] A method for a battery palletizing device, which specifically includes the following steps:

[0017] Step 1: Start the driving motor 1 to drive the transmission roller to operate, and the battery is conveyed at the transmission space.

[0018] Step 2: When it is monitored that the battery is conveyed to the conveyor belt, start the driving motor 2 to convey the battery to the baffle for discharging.

[0019] Step 3: After a certain number of batteries are arranged on the conveyor belt, start the electric push rod 2 to push the push plate into the storage bin and push the single-piece spacer out from the discharge port. After the magnet block on the spacer adsorbs the magnetic block, the spacer falls by gravity and horizontally falls onto the top of the spiral feeding rod. Start the feeding motor to convey the spacer until it is flush with the conveyor belt and then stop.

[0020] Step 4: Start the electric push rod 1, and the rear push plate pushes the battery on the conveyor belt above the spacer. Continue to start the feeding motor to lower and convey the spacer and the battery until the spacer is separated from the spiral feeding rod.

[0021] Step 4: After the spacer is separated from the spiral feeding rod, the receiving plate receives and conveys the spacer and the battery, and the material receiving device intermittently descends and conveys to realize the palletizing of the battery.

[0022] Step 5: The palletized battery and spacer fall onto the placing strip after the downward movement of the material receiving device, and are subsequently carried by transportation tools such as forklifts.

[0023] (III) Beneficial effects

[0024] The present invention provides a battery palletizing device and its method. It has the following beneficial effects:

[0025] 1. The battery stacking equipment and method thereof use structures such as a battery conveying device, a lateral conveying device, an auxiliary material conveying device, a driving unloading device and a receiving device to convey and stack multiple batteries, effectively solving the problem that the existing battery stacking device cannot stack multiple batteries in groups, and can effectively improve work efficiency.

[0026] 2. The battery stacking equipment and method adopt the method of vertical conveying and stacking after conveying for stacking. The stacked batteries and spacers are moved down by the receiving device and then fall onto the placement bar, which is convenient for subsequent handling operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the present invention;

[0028] Figure 2 It is a bottom view schematic diagram of the structure of the present invention;

[0029] Figure 3 It is a schematic diagram of the structure of the lateral conveying device and the auxiliary material conveying device of the present invention;

[0030] Figure 4 It is a schematic diagram of the structure of the auxiliary material conveying device and the material receiving device of the present invention;

[0031] Figure 5 This is a schematic diagram of the structure of the driving material unloading device and the material receiving device of the present invention;

[0032] Figure 6 It is a schematic diagram of the partition plate structure of the present invention.

[0033] Among them, 1. Support legs; 2. Battery conveying device; 201. Crossbeam; 202. Transmission motor 1; 203. Transmission roller; 204. Stabilizing plate; 3. Transmission space; 4. Horizontal conveying device; 401. Fixed plate; 402. Conveying roller; 403. Transmission motor 2; 404. Conveying belt; 405. Baffle; 5. Electric push rod 1; 6. Push plate; 7. Auxiliary material conveying device; 701. Bracket; 702. Frame; 703. Fixed frame; 704. Spring; 705. Magnetic block; 706. Storage bin; 707. Discharge port; 70 8. Pushing port; 709. Top plate; 710. Pushing plate; 711. Electric push rod 2; 8. Driving unloading device; 801. Unloading motor; 802. Transmission flywheel; 803. Transmission belt; 804. Spiral unloading rod; 805. Positioning block; 9. Receiving device; 901. Column; 902. Cross bar; 903. Conveying block; 904. Threaded conveying rod; 905. Transmission gear disc; 906. Driving gear disc; 907. Driving motor; 908. Receiving plate; 909. Upper plate; 10. Placement bar; 11. Spacer plate; 12. Magnet block. DETAILED DESCRIPTION

[0034] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0035] An embodiment of the present invention provides a battery palletizing device and its method. As Figure 1-6 shown, it includes a battery conveying device 2 and a driving blanking device 8. The bottom of the battery conveying device 2 is fixedly connected with support legs 1. The battery conveying device 2 can convey the batteries. A transmission space 3 is formed between two stabilizing plates 204 to keep the batteries in a certain posture for conveying.

[0036] As Figures 1-3 shown, a transverse conveying device 4 for steering and conveying the batteries is connected to the battery conveying device 2. The setting of the transverse conveying device 4 can convey the batteries entering the conveyor belt 404 backward and realize the row-by-row stacking of the batteries in contact with each other by setting baffles 405.

[0037] As Figures 1-3 shown, an electric push rod 5 for pushing the batteries is installed on the top of the battery conveying device 2. The output end of the electric push rod 5 is fixedly connected with a push plate 6. The settings of the electric push rod 5 and the push plate 6 can push the battery groups stacked row by row on the conveyor belt 404.

[0038] As Figure 1 and Figure 3 shown, an auxiliary material conveying device 7 is arranged on the right side of the transverse conveying device 4. The auxiliary material conveying device 7 can push the spacer 11 inside the storage bin 706 into the interior of the frame 702. The spacer 11 is adsorbed by a magnetic block 705 arranged on the auxiliary material conveying device 7.

[0039] As Figure 1 and Figure 5 shown, a driving blanking device 8 is arranged on the auxiliary material conveying device 7. The setting of the driving blanking device 8 can lift and convey the spacer 11.

[0040] As Figure 2 and Figure 4 shown, a receiving device 9 is arranged below the driving blanking device 8. The receiving device 9 can continue to convey the batteries placed above the spacer 11. A placing strip 10 is arranged below the driving blanking device 8. The placing strip 10 can place the spacer 11, and the space formed at its bottom can allow the handling machinery to convey the stacked battery groups.

[0041] As Figure 1 and Figure 2As shown in the figure, the battery conveying device 2 includes a cross beam 201, a first driving motor 202, a conveying roller 203 and a stabilizing plate 204. The top of the support leg 1 is fixed to the cross beam 201. The inner walls of the mutually adjacent sides of the cross beam 201 are fixed to the conveying roller 203 through bearings. The conveying rollers 203 are driven by gear meshing. The output of the first driving motor 202 is connected to the gear on the conveying roller 203 through a gear. When the first driving motor 202 operates, it drives the conveying roller 203 to rotate, and can convey the batteries placed on the conveying roller 203. The top of the cross beam 201 is fixedly connected to the stabilizing plate 204. A conveying space 3 is formed between the two stabilizing plates 204. The distance between the two stabilizing plates 204 is slightly larger than the side width of the battery. The slightly larger distance of the conveying space 3 than the side width of the battery can facilitate the batteries to be conveyed in one direction.

[0042] As Figure 1 and Figure 3 As shown in the figure, the transverse conveying device 4 includes a fixing plate 401, a conveying roller 402, a second driving motor 403, a conveyor belt 404 and a baffle 405. The right end of the cross beam 201 is fixedly connected to the fixing plate 401. The right side of the fixing plate 401 is fixed to a plurality of conveying rollers 402 through bearings. The left side of the fixing plate 401 is fixed to the second driving motor 403. The output end of the second driving motor 403 is fixed to one of the conveying rollers 402. The outer surfaces of the plurality of conveying rollers 402 are lapped with the conveyor belt 404. The connection between the conveying roller 402 and the conveyor belt 404 is a force-bearing connection. The conveyor belt 404 has tension when connected to the conveying roller 402. The top of the fixing plate 401 and behind the push plate 6 is fixed to the baffle 405. The setting of the baffle 405 can block the batteries conveyed by the conveyor belt 404, so that the batteries are kept at the baffle 405, which is convenient for the push plate 6 to push the side-by-side battery packs.

[0043] As Figures 1-4As shown, the auxiliary material conveying device 7 includes a bracket 701, a frame 702, a fixing frame 703, a spring 704, a magnetic block 705, a storage bin 706, a discharge port 707, a pushing port 708, a top plate 709, a pushing plate 710, and an electric push rod two 711. The bracket 701 is fixed on the right side of the horizontal conveying device 4. The top of the bracket 701 is fixedly welded to the frame 702. The frame 702 is in the shape of a "return" character. The top of the frame 702 is fixed to the fixing frame 703. The top inner wall of the fixing frame 703 is fixed to the spring 704. The elastic force of the spring 704 is relatively weak, so that when the magnetic block 705 adsorbs the spacer 11, the spacer 11 can move downward under gravity. The bottom of the spring 704 is fixed to the magnetic block 705. After the spacer 11 is driven by the driving and discharging device 8, as the spring 704 stretches, the magnetic block 705 will be separated from the magnet block 12, and the magnetic block 705 will be kept in its original position. The right side of the frame 702 is fixed to the storage bin 706. The storage bin 706 mainly stores the spacer 11. The bottom of the storage bin 706 is fixed to the top plate 709. An outlet 707 is provided on the right inner wall of the frame 702 and penetrates into the interior of the storage bin 706. The outlet 707 is provided to allow the spacer 11 inside the storage bin 706 to pass through. A pushing port 708 for the pushing plate 710 to push is provided on the right side of the storage bin 706. The right side of the pushing plate 710 is fixed to the electric push rod two 711. During one telescopic process of the electric push rod two 711, one pushing operation of the spacer 11 can be completed.

[0044] As Figure 1 and Figure 4 shown, the storage bin 706 is stacked with spacers 11. A magnet block 12 is embedded at the top of the spacer 11. After the magnet block 12 is magnetically connected to the magnetic block 705, the downward operation of the spacer 11 can be facilitated.

[0045] As Figure 4 and Figure 6 shown, the opposite sides of the magnet block 12 and the magnetic block 705 that are close to each other have opposite magnetic poles, and the magnet block 12 and the magnetic block 705 are arranged vertically aligned.

[0046] As Figure 1 , Figure 4 and Figure 6As shown in the figure, the driving blanking device 8 includes a blanking motor 801, a transmission flywheel 802, a transmission belt 803, a spiral blanking rod 804, and a positioning block 805. The top of the support 701 is fixed to the blanking motor 801. The output end of the blanking motor 801 penetrates through the support 701 and is fixed to the transmission flywheel 802. The transmission flywheel 802 is in transmission connection with the transmission belt 803, and the transmission belt 803 is in transmission connection with the spiral blanking rod 804. The operation of the blanking motor 801 can drive the spiral blanking rod 804 to rotate, and the rotation directions of multiple spiral blanking rods 804 are the same. The top of the spiral blanking rod 804 is fixed to the support 701 through a bearing. The spiral blanking rod 804 is spiral-shaped, and the spiral space on the spiral blanking rod 804 can keep the spacer 11 inside the spiral groove. The rotation of the spiral blanking rod 804 can lift or lower the spacer 11. The top of the inner wall of the support body of the support 701 is fixed to the positioning block 805. The positioning blocks 805 are symmetrically arranged, and the distance between the positioning blocks 805 is slightly larger than the length and width of the spacer 11, ensuring the stability of the spacer 11 during transportation.

[0047] The height of the positioning block 805 is equal to the height of the spiral blanking rod 804.

[0048] As Figure 4 and Figure 5 As shown in the figure, the material receiving device 9 includes a column 901, a cross bar 902, a conveying block 903, a threaded conveying rod 904, a transmission gear disk 905, a driving gear disk 906, a driving motor 907, a receiving plate 908, and an upper plate 909. The inside of the column 901 is hollow, and channels for the up and down displacement of the cross bar 902 are provided on opposite side surfaces of the column 901. Sliders are fixed at both ends of the cross bar 902, and the sliders are slidably connected to the column 901. The sliders move stably inside the cross bar 902, ensuring better stability of the battery transportation. The right side surface of the cross bar 902 is fixed to the receiving plate 908, and the receiving plate 908 can transfer and convey the materials conveyed by the driving blanking device 8. The left side of the cross bar 902 is fixed to the conveying block 903, and the spiral groove of the conveying block 903 is threadedly connected to the threaded conveying rod 904. The top of the threaded conveying rod 904 is fixed to the transmission gear disk 905, the transmission gear disk 905 is in transmission connection with the driving gear disk 906, and the driving gear disk 906 is fixed to the output end of the driving motor 907. The driving motor 907 is fixed to the upper plate 909 through a fixing seat. The operation of the driving motor 907 can drive the receiving plate 908 to lift and lower. The driving motor 907 is a servo motor, and the equal-distance downward movement of the receiving plate 908 can be realized through programming control, facilitating the palletizing operation of the materials.

[0049] The transmission motor one 202, the transmission motor two 403, the electric push rod one 5, the electric push rod two 711, the blanking motor 801, and the driving motor 907 are all controlled by a controller. The controller is a programmable PLC controller.

[0050] The above battery palletizing method specifically includes the following steps:

[0051] Step 1: Start the drive motor 202 to drive the transmission roller 203 to operate, and convey the batteries in the conveying space 3.

[0052] Step 2: When it is monitored that the battery is conveyed onto the conveyor belt 404, start the drive motor 403 to convey the battery to the baffle 405 for discharging.

[0053] Step 3: After a certain number of batteries are arranged on the conveyor belt 404, start the electric push rod 711 to push the push plate 710 into the interior of the storage bin 706 and push the single-piece spacer 11 out from the discharge port 707. After the magnet block 12 on the spacer 11 adsorbs to the magnetic block 705, the spacer 11 falls due to gravity and horizontally falls onto the top of the spiral feeding rod 804. Start the feeding motor 801 to convey the spacer 11 until it is flush with the conveyor belt 404 and then stop.

[0054] Step 4: Start the electric push rod 5, and the push plate 6 pushes the batteries on the conveyor belt 404 above the spacer 11. Continue to start the feeding motor 801 to lower and convey the spacer 11 and the batteries until the spacer 11 is separated from the spiral feeding rod 804.

[0055] Step 4: After the spacer 11 is separated from the spiral feeding rod 804, the receiving plate 908 receives and conveys the spacer 11 and the batteries, and the receiving device 9 intermittently descends and conveys to realize the palletizing of the batteries.

[0056] Step 5: The palletized batteries and the spacer 11 fall onto the placing strip 10 after the downward movement of the receiving device 9, and are subsequently carried by transportation tools such as forklifts.

[0057] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A battery palletizing device, comprising a battery conveying device (2) and a driving unloading device (8), characterized in that: The bottom of the battery conveying device (2) is fixedly connected to a support leg (1), the battery conveying device (2) is connected to a transverse conveying device (4) for steering the batteries, the top of the battery conveying device (2) is equipped with an electric push rod (5) for pushing the batteries, the output end of the electric push rod (5) is fixedly connected to a push plate (6), an auxiliary material conveying device (7) is arranged on the right side of the transverse conveying device (4), a driving material discharge device (8) is arranged on the auxiliary material conveying device (7), a material receiving device (9) is arranged below the driving material discharge device (8), and a placement bar (10) is arranged below the driving material discharge device (8); The auxiliary material conveying device (7) comprises a bracket (701), a frame (702), a fixing frame (703), a spring (704), a magnetic block (705), a material storage bin (706), a material discharge port (707), a material push port (708), a top plate (709), a pushing plate (710) and a second electric push rod (711), wherein the bracket (701) is fixed to the right side of the transverse conveying device (4), the top of the bracket (701) is fixed to the frame (702) by welding, the top of the frame (702) is fixed to the fixing frame (703), and the fixing frame (703) is fixed to the frame (702). The top of the inner wall of the frame (702) is fixed to the spring (704), the bottom of the spring (704) is fixed to the magnetic block (705), the right side of the frame (702) is fixed to the material storage bin (706), the bottom of the material storage bin (706) is fixed to the top plate (709), the right side of the inner wall of the frame (702) is provided with a material outlet (707) penetrating into the interior of the material storage bin (706), the right side of the material storage bin (706) is provided with a material pushing port (708) for a pushing plate (710) to push, and the right side of the pushing plate (710) is fixed to the second electric push rod (711); The driving unloading device (8) comprises an unloading motor (801), a transmission flywheel (802), a transmission belt (803), a spiral unloading rod (804) and a positioning block (805); the top of the bracket (701) is fixed to the unloading motor (801); the output end of the unloading motor (801) passes through the bracket (701) and is fixed to the transmission flywheel (802); the transmission flywheel (802) is transmission-connected to the transmission belt (803); the transmission belt (803) is transmission-connected to the spiral unloading rod (804); the top of the spiral unloading rod (804) is fixed to the bracket (701) via a bearing; the top of the inner wall of the bracket (701) is fixed to the positioning block (805); The height of the positioning block (805) is equal to the height at which the spiral feed rod (804) is set.

2. A battery palletizing device according to claim 1, characterized in that: The battery conveying device (2) comprises a crossbeam (201), a transmission motor (202), a transmission roller (203) and a stabilizing plate (204); the top of the support leg (1) is fixed to the crossbeam (201); the inner wall of the crossbeam (201) on one side close to each other is fixed to the transmission roller (203) via a bearing; the transmission roller (203) and the transmission roller (203) are connected via gear meshing transmission; the output of the transmission motor (202) is connected via gear transmission to the gear on the transmission roller (203); the top of the crossbeam (201) is fixedly connected to the stabilizing plate (204); a transmission space (3) is formed between the two stabilizing plates (204); and the spacing between the two stabilizing plates (204) is slightly larger than the side width of the battery.

3. A battery palletizing device according to claim 2, characterized in that: The transverse conveying device (4) comprises a fixed plate (401), a conveying roller (402), a second transmission motor (403), a conveying belt (404) and a baffle (405); the right end of the crossbeam (201) is fixedly connected to the fixed plate (401); the right side of the fixed plate (401) is fixed to a plurality of conveying rollers (402) via a bearing; the left side of the fixed plate (401) is fixed to the second transmission motor (403); the output end of the second transmission motor (403) is fixed to one of the conveying rollers (402); the outer surfaces of the plurality of conveying rollers (402) overlap with the conveying belt (404); and the top of the fixed plate (401) is located behind the push plate (6) and is fixed to the baffle (405).

4. The battery stacking equipment according to claim 3, characterized in that: A partition plate (11) is stacked inside the storage bin (706), and a magnet block (12) is embedded on the top of the partition plate (11).

5. The battery stacking equipment according to claim 4, characterized in that: The magnetic poles of the side of the magnet block (12) and the magnetic block (705) that are close to each other are opposite.

6. The battery stacking device according to claim 5, characterized in that: The material receiving device (9) comprises a column (901), a cross bar (902), a conveying block (903), a threaded conveying rod (904), a transmission gear plate (905), a driving gear plate (906), a driving motor (907), a receiving plate (908) and an upper plate (909). The interior of the column (901) is hollow. A channel for the cross bar (902) to move up and down is provided on a side opposite to the column (901). Slide blocks are fixed at both ends of the cross bar (902). The slide blocks are slidably connected to the column (901). The cross bar (901) is provided with a plurality of sliding blocks. The right side of the cross bar (902) is fixed to the receiving plate (908), the left side of the cross bar (902) is fixed to the conveying block (903), the spiral groove of the conveying block (903) is threadedly connected to the threaded conveying rod (904), the top of the threaded conveying rod (904) is fixed to the transmission gear disc (905), the transmission gear disc (905) is transmission-connected to the driving gear disc (906), the driving gear disc (906) is fixed to the output end of the driving motor (907), and the driving motor (907) is fixed to the upper plate (909) via a fixing seat.

7. A method for battery palletizing equipment, comprising the battery palletizing equipment according to claim 6, characterized in that: The method specifically comprises the following steps: Step 1: starting the transmission motor 1 (202) to drive the transmission roller (203) to operate, and the battery is transported in the transmission space (3); Step 2: When the monitoring battery is transported to the conveyor belt (404), the transmission motor 2 (403) is started to transport the battery to the baffle (405) for discharge; Step 3: After a certain number of batteries are arranged on the conveyor belt (404), the second electric push rod (711) is started to push the push plate (710) into the storage bin (706) and push the single-piece partition plate (11) out of the discharge port (707). After the magnet block (12) on the partition plate (11) is adsorbed by the magnetic block (705), the partition plate (11) falls due to gravity and falls horizontally onto the top of the spiral discharge rod (804). The discharge motor (801) is started to transport the partition plate (11) until it is flush with the conveyor belt (404) and then stops. Step 4: Start the electric push rod 1 (5) and the rear push plate (6) to push the battery on the conveyor belt (404) to the top of the partition plate (11), and continue to start the unloading motor (801) to lower the partition plate (11) and the battery until the partition plate (11) is separated from the spiral unloading rod (804); Step 4: After the partition plate (11) is separated from the spiral feeding rod (804), the receiving plate (908) receives and conveys the partition plate (11) and the battery, and the receiving device (9) intermittently descends and conveys the battery, thereby realizing the stacking of the battery; Step 5: The stacked batteries and spacers (11) are moved downward by the receiving device (9) and fall onto the placement bar (10), and are subsequently transported by a forklift or other transportation tool.

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