Automatic aluminum bolt waxing production method

Abstract

The invention discloses an automatic aluminum bolt waxing production method which comprises a product wobble plate, a conveying device, a first transplanting device, a wobble plate positioning device, a feeding device, a product switching device, a mechanical arm grabbing device, an automatic liquid level control device, a product heating and curing device, a second transplanting device and an automatic wobble plate stacking device. The full-automatic waxing device has the advantages that production efficiency is improved, full-process automatic operation of conveying, positioning, waxing, feeding, drying and discharging is achieved, manual intervention is reduced, production efficiency is greatly improved, the problem of insufficient productivity can be effectively solved, labor intensity is lowered, unmanned full-automatic waxing operation is achieved, labor intensity of workers is greatly lowered, and the working environment is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of aluminum bolt wax coating production, and particularly relates to an automated aluminum bolt wax coating production method. Background Art

[0002] As people's demands for comfort, safety, and entertainment in passenger vehicles continue to rise, the number of automotive electrical equipment and safety systems continues to increase. Grounding fasteners play a crucial role in automotive electrical systems, connecting the negative terminal of the DC power supply to the vehicle body to ensure the normal operation of electrical equipment.

[0003] Traditional grounding bolts utilize a specific structure to mate with projection-welded nuts on the vehicle frame or body panels, ensuring good electrical contact. In recent years, new rivet-type grounding bolt structures and drawn arc welding grounding methods have emerged on new energy vehicles. For grounding aluminum bodies in new energy vehicles, drawn arc welding utilizes grounding fasteners composed of an aluminum nut and bolt. The aluminum bolts are typically made of Al5019 and the nuts of Al5052, both non-heat-treated, hardened aluminum alloys. Mechanical properties are maintained through cold forming, and the surface treatment is typically titanate passivation. However, the characteristics of aluminum bolts and nuts present numerous challenges during grounding: ensuring effective clamping of the bolts and nuts to ensure smooth electrical conduction, while also avoiding the risk of yielding or even breaking the bolts due to excessive clamping force. Lubricated bolts and nuts reduce the friction coefficient between the threads and the supporting surface, potentially leading to yielding at even low combined torques. If both the bolts and nuts are not lubricated, welding can occur at the bolt and nut threads, causing them to seize.

[0004] After thoroughly researching similar processing technologies for similar products abroad, aluminum bolts and nuts are subjected to titanate passivation treatment, but lubrication is not applied. Only the threads of the passivated aluminum bolts are lubricated, and no lubricant is allowed on other parts of the bolts, including the bolt heads and support surfaces. Currently, there is a lack of equipment and methods that can achieve this specialized waxing requirement, making it difficult to improve product reliability and stability, addressing production capacity issues, and increasing labor intensity, making it impossible to achieve the goal of unattended, fully automated waxing operations. Summary of the Invention

[0005] In view of the problems raised by the above background technology, the purpose of the present invention is to provide an automated aluminum bolt wax coating production method.

[0006] In order to achieve the above technical objectives, the technical solutions adopted by the present invention are as follows:

[0007] An automated aluminum bolt wax coating production method, characterized in that it comprises the following steps:

[0008] S1: First, place the product tray on the conveying device. After the first sensor on the conveying device detects the product tray, the product tray is moved to the first transplanting device. After the second sensor on the first transplanting device detects the product tray, the product tray is sent to the tray positioning device through the first transplanting device. When the product tray enters the tray positioning device, the third sensor senses that the product tray is in place, and the tray positioning device starts to accurately position the product tray.

[0009] S2: The aluminum bolts are arranged and sent to the product transfer device through the loading device. When the aluminum bolts enter the product transfer device smoothly, the product transfer device makes a second precise positioning of the aluminum bolts;

[0010] S3: After receiving the signal from the product transfer device, the robotic gripper starts working in real time to transfer the aluminum bolts in the product transfer device to the automatic liquid level control device for wax coating. After wax coating, the bolts are transferred to the product tray through the robotic gripper. The robotic gripper can grasp 4 products at a time, with a cycle time of 2 seconds for each product.

[0011] S4: Each product tray contains 252 aluminum bolts. When the robotic gripper completes waxing of 252 products, it sends a signal to the tray positioning device, which releases the tray positioning device. The conveyor operates to deliver the product tray to the product heating and curing device. When the fourth sensor at the product heating and curing device senses that the product tray is in place, heating begins. The heating and curing time for the aluminum bolts is set to 20 minutes.

[0012] S5: When the product heating and curing device completes its work, a separate signal is sent to the conveying device, which then delivers the cured aluminum bolts to the second transfer device. At this time, the fifth sensor senses the product pan and sends a signal. The automatic pan stacking device automatically calculates the appropriate height to accommodate the product pan. When the automatic pan stacking device is raised and lowered to the appropriate position, the second transfer device delivers the product pan to the automatic pan stacking device.

[0013] S6: The automatic stacking device for the trays can be stacked. When stacking, care must be taken to prevent damage to the aluminum bolts. The automatic stacking device for the trays can stack 10 trays at a time. When the automatic stacking device completes the stacking of 10 products, or when it takes on a product tray alone, the staff will take out the products on the trays one by one, and put the empty product trays into the input end of the conveying device for recycling.

[0014] It is further defined that in S1, the conveying device includes a first conveyor line and a second conveyor line, the second conveyor line is arranged horizontally, the first conveyor line is arranged vertically to one side of the second conveyor line, the first transfer device is installed at the output end of the first conveyor line, and the second transfer device is installed at the output end of the second conveyor line. This structural design facilitates the conveyance of the product tray.

[0015] Further defined, in S1, the first transfer device includes a base plate, support blocks mounted on four sides of the base plate's bottom, a linear bearing mounted at the center of the base plate's bottom, a transfer plate mounted at the power output end of the linear bearing, and the transfer plate being arranged in an L-shaped structure. The first and second transfer devices share the same structural and motion principles. This structural design facilitates the removal of product pans from the first and second conveyor lines.

[0016] Further defined, in S1, the wobble plate positioning device includes a bending frame mounted on the second conveyor line, a first positioning cylinder mounted on top of the bending frame, a positioning block connected to a power output end of the first positioning cylinder, and a side support frame disposed below the second conveyor line, a second positioning cylinder mounted on one side of the side support frame, a side baffle connected to a power output end of the second positioning cylinder. This structural design facilitates the positioning and fixing of the product wobble plate, so that the product can be placed on the product wobble plate.

[0017] It is further defined that in said S2, the feeding device comprises a vibrating feeder, the output end of said vibrating feeder is connected to a feeding channel, and a support frame is installed at the bottom of said feeding channel. Such a structural design facilitates continuous vibration feeding.

[0018] It is further defined that in S2, the product transfer device includes a bracket, a cylinder is mounted on one side of the top of the bracket, a clamping seat is mounted on the power output end of the cylinder, the clamping seat is provided with a plurality of clamping protrusions, a linear guide is mounted on the other side of the top of the bracket, an adapter is mounted on the power output end of the linear guide, the adapter is provided with a plurality of clamping grooves corresponding one to one with the clamping protrusions, the clamping grooves are provided at the output end of the feeding channel, and the support frame is mounted on the bracket. Such a structural design facilitates the limiting and fixing effect of the aluminum bolts, so as to facilitate grasping by the robotic arm grasping device.

[0019] Further defined, in S5, the automatic stacking device for the wobble trays includes a frame, an automatic lifting mechanism mounted within the frame, a power output end of the automatic lifting mechanism connected to a retractable rack, and a plurality of rollers mounted within the retractable rack. This structural design facilitates lifting and lowering to facilitate storage of the product wobble trays.

[0020] Furthermore, the first sensor, the second sensor, the third sensor, the fourth sensor, and the fifth sensor are all of the same specifications and models. This structural design can ensure signal consistency, and the uniform specifications of sensors can reduce the number of spare parts inventory and reduce procurement and management costs.

[0021] The beneficial effects of the present invention are as follows: the present invention improves production efficiency through product tray placement, a conveying device, a first transplanting device, a tray positioning device, a loading device, a product transfer device, a robotic arm grasping device, an automatic liquid level control device, a product heating and curing device, a second transplanting device and a tray automatic stacking device, realizes full-process automation of transmission, positioning, waxing, loading, drying and unloading, reduces manual intervention, greatly improves production efficiency, can effectively solve the problem of insufficient production capacity, and reduces labor intensity: realizes unattended fully automatic waxing operation, greatly reduces the labor intensity of personnel, and improves the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

[0023] Figure 1 This is a schematic diagram of the axial structure of an automated aluminum bolt wax coating production method according to an embodiment of the present invention;

[0024] Figure 2 This is a schematic structural diagram of a conveying device for an automated aluminum bolt wax coating production method according to an embodiment of the present invention;

[0025] Figure 3 This is a structural schematic diagram of a feeding device for an automated aluminum bolt wax coating production method according to an embodiment of the present invention;

[0026] Figure 4 This is a schematic structural diagram of a product transfer device in an automated aluminum bolt wax coating production method according to an embodiment of the present invention;

[0027] Figure 5 This is a schematic structural diagram of an automatic liquid level control device for an automated aluminum bolt wax coating production method according to an embodiment of the present invention;

[0028] Figure 6 This is a schematic structural diagram of a robotic arm grasping device for an automated aluminum bolt wax coating production method according to an embodiment of the present invention;

[0029] Figure 7 This is a schematic diagram of the surface structure of a first transplanting device in an automated aluminum bolt wax coating production method according to an embodiment of the present invention;

[0030] Figure 8 This is a schematic diagram of the bottom structure of a second transplanting device in an automated aluminum bolt wax coating production method according to an embodiment of the present invention;

[0031] Figure 9 This is a structural schematic diagram of a wobble plate positioning device in an automated aluminum bolt wax coating production method according to an embodiment of the present invention;

[0032] Figure 10 This is a schematic structural diagram of an automatic stacking device for a swing plate in an automated aluminum bolt wax coating production method according to an embodiment of the present invention;

[0033] The main component symbols are described as follows:

[0034] Product presentation 1;

[0035] Conveying device 2, first sensor 201, first conveying line 202, second conveying line 203;

[0036] First transplanting device 3, second sensor 301;

[0037] Wobble plate positioning device 4, third sensor 401;

[0038] Feeding device 5, product transfer device 6, robotic arm grabbing device 7, automatic liquid level control device 8;

[0039] Product heating and curing device 9, fourth sensor 901;

[0040] Second transplanting device 10, fifth sensor 1001;

[0041] Automatic stacking device for swing plates 11, base plate 12, support seat 13, linear bearing 14, transplanting plate 15, bending frame 16, first positioning cylinder 17, positioning block 18, side support frame 19, second positioning cylinder 20, side baffle 21, vibrating loader 22, feeding channel 23, support frame 24, bracket 25, cylinder 26, clamping seat 27, clamping protrusion 28, linear guide rail 29, adapter seat 30, clamping groove 31, frame 32, automatic lifting mechanism 33, retracting rack 34, roller 35. DETAILED DESCRIPTION

[0042] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0043] like Figure 1-10 As shown, the present invention provides an automated aluminum bolt wax coating production method, comprising the following steps:

[0044] S1: First, place the product plate 1 on the conveying device 2. After the first sensor 201 on the conveying device 2 detects the product plate 1, the product plate 1 is moved to the first transplanting device 3. After the second sensor 301 on the first transplanting device 3 detects the product plate 1, the product plate 1 is sent to the plate positioning device 4 through the first transplanting device 3. When the product plate 1 enters the plate positioning device 4, the third sensor 401 senses that the product plate 1 is in place, and the plate positioning device 4 starts to accurately position the product plate 1.

[0045] S2: The aluminum bolts are arranged and sent to the product transfer device 6 through the feeding device 5. When the aluminum bolts enter the product transfer device 6 smoothly, the product transfer device 6 performs a second precise positioning of the aluminum bolts;

[0046] S3: After receiving the signal from the product transfer device 6, the robotic arm grabbing device 7 starts working in real time to transfer the aluminum bolts in the product transfer device 6 to the automatic liquid level control device 8 for wax coating. After wax coating, the bolts are transferred to the product tray 1 by the robotic arm grabbing device 7. The robotic arm grabbing device 7 grabs 4 products at a time, and the cycle time for each product is 2 seconds.

[0047] S4: The product tray 1 is placed with 252 aluminum bolts each time. When the robotic arm grasping device 7 completes wax coating of 252 products, it sends a signal to the tray positioning device 4, which releases the tray positioning device 4. The conveying device 2 starts to operate and delivers the product tray 1 to the product heating and curing device 9. After the fourth sensor 901 of the product heating and curing device 9 senses that the product tray 1 is in place, the heating process begins. The heating and curing time of the aluminum bolts is set to 20 minutes.

[0048] S5: After the product heating and curing device 9 completes its work, it sends a separate signal to the conveying device 2, which then delivers the cured aluminum bolts to the second transferring device 10. At this point, the fifth sensor 1001 senses the product tray 1 and sends a signal. The automatic tray stacking device 11 automatically calculates a suitable height to accommodate the product tray 1. After the automatic tray stacking device 11 is raised and lowered to a suitable position, the second transferring device 10 delivers the product tray 1 to the automatic tray stacking device 11.

[0049] S6: The automatic stacking device 11 for the swing plates can be stacked. When stacking, care must be taken to prevent damage to the aluminum bolts. The automatic stacking device 11 for the swing plates can stack 10 swing plates at a time. When the automatic stacking device 11 completes the stacking of 10 product plates 1, or takes on a product plate 1 alone, the staff will take out the products on the product plate 1 one by one, and put the empty product plate 1 into the input end of the conveying device 2 for recycling in sequence.

[0050] Preferably, in S1, the conveying device 2 includes a first conveying line 202 and a second conveying line 203, the second conveying line 203 being arranged horizontally, the first conveying line 202 being arranged vertically on one side of the second conveying line 203, the first transfer device 3 being installed at the output end of the first conveying line 202, and the second transfer device 10 being installed at the output end of the second conveying line 203. This structural design facilitates the conveying of the product tray 1. In fact, other structural shapes of the conveying device 2 can also be considered according to specific circumstances.

[0051] Preferably, in S1, the first transfer device 3 includes a base plate 12, with support seats 13 installed on the four sides of the bottom of the base plate 12, a linear bearing 14 installed at the center of the bottom of the base plate 12, and a transfer plate 15 installed at the power output end of the linear bearing 14. The transfer plate 15 is arranged in an L-shaped structure. The first transfer device 3 and the second transfer device 10 have the same structural movement principle. Such a structural design facilitates the removal of the product tray 1 from the first conveyor line 202 and the second conveyor line 203. In fact, other structural shapes of the first transfer device 3 and the second transfer device 10 can also be considered according to specific circumstances.

[0052] Preferably, in S1, the swing plate positioning device 4 includes a bending frame 16 installed on the second conveyor line 203, a first positioning cylinder 17 is installed on the top of the bending frame 16, and the power output end of the first positioning cylinder 17 is connected to the positioning block 18. The swing plate positioning device 4 also includes a side support frame 19 provided on the lower side of the second conveyor line 203, a second positioning cylinder 20 is installed on one side of the side support frame 19, and the power output end of the second positioning cylinder 20 is connected to the side baffle 21. Such a structural design facilitates the limiting and fixing of the product swing plate 1 so that the product can be placed on the product swing plate. In fact, other structural shapes of the swing plate positioning device 4 can also be considered according to specific circumstances.

[0053] Preferably, in S2, the feeding device 5 includes a vibrating feeder 22, the output end of the vibrating feeder 22 is connected to a feeding channel 23, and a support frame 24 is installed at the bottom of the feeding channel 23. Such a structural design facilitates continuous vibration feeding. In fact, other structural shapes of the feeding device 5 can also be considered according to specific circumstances.

[0054] Preferably, in S2, the product transfer device 6 includes a bracket 25, a cylinder 26 is installed on one side of the top of the bracket 25, a clamping seat 27 is installed at the power output end of the cylinder 26, and a plurality of clamping protrusions 28 are provided on the clamping seat 27, a linear guide 29 is installed on the other side of the top of the bracket 25, and an adapter 30 is installed at the power output end of the linear guide 29, and a plurality of clamping grooves 31 corresponding to the clamping protrusions 28 are provided on the adapter 30, and the clamping grooves 31 are provided at the output end of the feeding channel 23, and the support frame 24 is installed on the bracket 25. Such a structural design facilitates the limiting and fixing effect of the aluminum bolts, so that the robot arm grasping device 7 can grasp them. In fact, other structural shapes of the product transfer device 6 can also be considered according to specific circumstances.

[0055] Preferably, in S5, the automatic stacking device 11 for the wobble tray includes a frame 32, an automatic lifting mechanism 33 is installed in the frame 32, and the power output end of the automatic lifting mechanism 33 is connected to a storage rack 34, and a plurality of rollers 35 are installed in the storage rack 34. This structural design facilitates lifting and lowering to facilitate storage of the product wobble tray 1. In fact, other structural shapes of the automatic stacking device 11 can also be considered according to specific circumstances.

[0056] Preferably, the first sensor 201, the second sensor 301, the third sensor 401, the fourth sensor 901, and the fifth sensor 1001 are all of the same specifications and models. Such a structural design can ensure signal consistency, and sensors of uniform specifications can reduce the number of spare parts inventory and reduce procurement and management costs.

[0057] In this embodiment, the product pan 1 is first placed on the conveying device 2. After the first sensor 201 on the conveying device 2 detects the product pan 1, the first conveyor line 202 moves the product pan 1 to the first transplanting device 3. When the second sensor 301 at the first transplanting device 3 detects the product pan 1, the linear bearing 14 is started, and the linear bearing 14 drives the transplanting plate 15 to perform linear motion, so that the transplanting plate 15 pushes the product pan 1 out of the first conveyor line 202 and sends the product pan 1 to the pan positioning device 4. When the product When the swing plate 1 enters the swing plate positioning device 4, the third sensor 401 senses that the product swing plate 1 is in place, and the swing plate positioning device 4 is activated. The first positioning cylinder 17 pushes the positioning block 18, so that the positioning block 18 is squeezed on the side of the product swing plate 1. The second positioning cylinder 20 pushes the side baffle 21 upward, so that the side baffle 21 extends from the second conveyor line 203, limiting the moving direction of the product swing plate 1, thereby achieving the effect of accurately positioning the product swing plate 1. The aluminum bolts are arranged by the feeding device 5 and sent to the product transfer device 6.

[0058] The aluminum bolts are transported to the feeding channel 23 by the vibrating feeder 22, so that the aluminum bolts are preliminarily arranged in the feeding channel 23, and then the adapter 30 is driven by the linear guide 29 to move to the output end of the feeding channel 23, so that the aluminum bolts in the feeding channel 23 are output to the clamping groove 31 on the adapter 30. During the feeding process, the linear guide 29 drives the adapter 30 to move according to the feeding speed, so that the clamping groove 31 on the adapter 30 is loaded with aluminum bolts in sequence. When the clamping groove 31 on the adapter 30 is full of aluminum bolts, the linear guide 29 drives the adapter 30 to move to the clamping seat 27. When the cylinder 26 is started, the cylinder 26 pushes the clamping seat 27, and the clamping seat 27 pushes the clamping protrusion 28 to insert into the clamping groove 31 to accurately position the bolt. After the aluminum bolts are arranged by the feeding device 5 and the product transfer device 6, the aluminum bolts are grabbed by the mechanical arm grasping device 7. After the mechanical arm grasping device 7 grabs the aluminum bolts, the cylinder 26 drives the clamping seat 27 to reset, and the mechanical arm grasping device 7 drives the aluminum bolts to be transferred to the automatic liquid level control device 8 for wax coating. After the wax coating is completed, it is transferred to the product platter 1 through the mechanical arm grasping device 7, and the mechanical arm grasps Device 7 can grasp 4 products at a time, and the beat of each product is 2S; the product tray 1 can hold 252 aluminum bolts at a time. When the robot arm grasping device 7 completes the wax coating work of 252 products, it gives a signal to the tray positioning device 4, the tray positioning device 4 is released, and the conveying device 2 works to send the product tray 1 into the product heating and curing device 9. After the fourth sensor 901 at the product heating and curing device 9 senses that the product tray 1 is in place, it starts heating. The heating and curing time of the aluminum bolts is set to 20 minutes. When the product heating and curing device 9 completes its work, the conveying device 2 A separate signal is given, and the conveying device 2 delivers the solidified aluminum bolts to the second transplanting device 10. At this time, the fifth sensor 1001 senses the product tray 1 and gives a signal. The automatic tray stacking device 11 adjusts the height of the retractable rack 34 through the automatic lifting mechanism 33, so that the retractable rack 34 drives the roller 35 to receive the product tray 1. Finally, the staff takes out the products on the product tray 1 one by one, and puts the empty product tray 1 into the input end of the first conveyor line 202, and recycles them in sequence, thereby achieving unattended fully automatic waxing operation while reducing the labor intensity of personnel.

[0059] Among them, the product plate 1, the conveying device 2, the first transplanting device 3, the plate positioning device 4, the loading device 5, the product transfer device 6, the robotic arm grasping device 7, the automatic liquid level control device 8, the product heating and curing device 9, the second transplanting device 10 and the plate automatic stacking device 11 are all connected through PLC control.

[0060] Among them, the automatic liquid level control device 8 is a prior art, which controls the height of the wax liquid to facilitate the wax coating operation of the aluminum bolts.

[0061] Among them, the product heating and curing device 9 is an existing technology, which has a heating and curing effect on the aluminum bolts.

[0062] Among them, the automatic stacking device 11 for swing plates can also be stacked and placed. When stacking and placing, care must be taken to prevent damage to the aluminum bolts. The automatic stacking device 11 for swing plates can stack 10 swing plates at a time. When the automatic stacking device 11 for swing plates completes the stacking work of 10 product swing plates 1, or takes on a product swing plate 1 alone, the staff will take out the products on the product swing plate 1 one by one, and put the empty product swing plate 1 into the input end of the first conveyor line 202, and recycle them in sequence.

[0063] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical principles disclosed herein are intended to be covered by the claims of the present invention.

Claims

1. An automated aluminum bolt wax coating production method, characterized by: The following steps are involved: S1: firstly, the product plate (1) is placed on the conveying device (2); after the first sensor (201) on the conveying device (2) detects the product plate (1), the product plate (1) is moved to the first transplanting device (3); after the second sensor (301) at the first transplanting device (3) detects the product plate (1), the product plate (1) is sent to the plate positioning device (4) through the first transplanting device (3); when the product plate (1) enters the plate positioning device (4), the third sensor (401) senses that the product plate (1) is in place, and the plate positioning device (4) starts to accurately position the product plate (1); S2: The aluminum bolts are arranged and sent to the product transfer device (6) through the feeding device (5). After the aluminum bolts enter the product transfer device (6) smoothly, the product transfer device (6) performs a second precise positioning of the aluminum bolts; S3: After the robotic arm grasping device (7) receives the signal from the product transfer device (6), the robotic arm grasping device (7) works in real time to transfer the aluminum bolts in the product transfer device (6) to the automatic liquid level control device (8) for wax coating. After wax coating, the bolts are transferred to the product tray (1) through the robotic arm grasping device (7). The robotic arm grasping device (7) can grasp 4 products at a time, and the cycle time for each product is 2 seconds. S4: The product plate (1) is placed with 252 aluminum bolts each time. When the robotic arm grasping device (7) completes the wax coating work on 252 products, a signal is given to the plate positioning device (4). The plate positioning device (4) is released, and the conveying device (2) works to send the product plate (1) into the product heating and curing device (9). After the fourth sensor (901) at the product heating and curing device (9) senses that the product plate (1) is in place, the heating work is started. The heating and curing time of the aluminum bolts is set to 20 minutes. S5: When the product heating and curing device (9) completes its work, a signal is given to the conveying device (2) separately, and the conveying device (2) sends the cured aluminum bolts to the second transplanting device (10). At this time, the fifth sensor (1001) senses the product pan (1) and gives a signal. The pan automatic stacking device (11) automatically calculates a reasonable height to receive the product pan (1). When the pan automatic stacking device (11) is raised and lowered to a reasonable position, the second transplanting device (10) sends the product pan (1) to the pan automatic stacking device (11); S6: The automatic stacking device (11) can stack the plates. When stacking, care must be taken to prevent the aluminum bolts from being damaged. The automatic stacking device (11) can stack 10 plates at a time. When the automatic stacking device (11) completes the stacking of 10 product plates (1), or when it receives a single product plate (1), the staff will take out the products on the product plate (1) in turn, and at the same time put the empty product plate (1) into the input end of the conveying device (2) for recycling.

2. The automated aluminum bolt wax coating production method according to claim 1, characterized in that: In the S1, the conveying device (2) includes a first conveying line (202) and a second conveying line (203), the second conveying line (203) is arranged horizontally, the first conveying line (202) is arranged vertically on one side of the second conveying line (203), the first transplanting device (3) is installed at the output end of the first conveying line (202), and the second transplanting device (10) is installed at the output end of the second conveying line (203).

3. The automated aluminum bolt wax coating production method according to claim 2, characterized in that: In the S1, the first transplanting device (3) includes a base plate (12), support seats (13) are installed on four sides of the bottom of the base plate (12), a linear bearing (14) is installed at the center of the bottom of the base plate (12), and a transplanting plate (15) is installed at the power output end of the linear bearing (14), and the transplanting plate (15) is arranged in an L-shaped structure. The first transplanting device (3) and the second transplanting device (10) have the same structural movement principle.

4. The automated aluminum bolt wax coating production method according to claim 3, characterized in that: In the S1, the swing plate positioning device (4) includes a bending frame (16) installed on the second conveyor line (203), a first positioning cylinder (17) is installed on the top of the bending frame (16), and the power output end of the first positioning cylinder (17) is connected to a positioning block (18), and the swing plate positioning device (4) also includes a side support frame (19) arranged on the lower side of the second conveyor line (203), a second positioning cylinder (20) is installed on one side of the side support frame (19), and the power output end of the second positioning cylinder (20) is connected to a side baffle (21).

5. The automated wax coating production method for aluminum bolts according to claim 4, characterized in that: In S2, the feeding device (5) includes a vibrating feeder (22), the output end of the vibrating feeder (22) is connected to a feeding channel (23), and a support frame (24) is installed at the bottom of the feeding channel (23).

6. The automated wax coating production method for aluminum bolts according to claim 5, characterized in that: In S2, the product transfer device (6) includes a bracket (25), a cylinder (26) is installed on one side of the top of the bracket (25), a clamping seat (27) is installed at the power output end of the cylinder (26), and a plurality of clamping protrusions (28) are provided on the clamping seat (27), a linear guide rail (29) is installed on the other side of the top of the bracket (25), a transfer seat (30) is installed at the power output end of the linear guide rail (29), and a plurality of clamping grooves (31) corresponding to the clamping protrusions (28) are provided on the transfer seat (30), and the clamping grooves (31) are arranged at the output end of the feeding channel (23), and the support frame (24) is installed on the bracket (25).

7. The automated aluminum bolt wax coating production method according to claim 6, characterized in that: In the S5, the automatic stacking device (11) for swing plates includes a frame (32), an automatic lifting mechanism (33) is installed in the frame (32), a power output end of the automatic lifting mechanism (33) is connected to a retractable rack (34), and a plurality of rollers (35) are installed in the retractable rack (34).

8. The automated wax coating production method for aluminum bolts according to claim 7, characterized in that: The first sensor (201), the second sensor (301), the third sensor (401), the fourth sensor (901) and the fifth sensor (1001) are all of the same specifications and models.

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