Strip material removing mechanism and flexible line assembling and discharging work station

Abstract

The utility model discloses a strip material removing mechanism and a flexible line assembling and discharging work station, and relates to the technical field of product assembling. The strip material removing mechanism comprises a tool uncovering and carrying assembly capable of moving to the position above an equipment circulation tool; the tool uncovering carrying assembly comprises a tool uncovering clamping jaw used for clamping an upper cover plate of an equipment circulation tool and a first driving part used for driving the tool uncovering clamping jaw to be opened / closed. The tool uncovering and carrying assembly is provided with a static electricity removing assembly used for removing static electricity of the upper cover plate and a vibration assembly used for vibrating the upper cover plate so that products can be separated and fall off from jacking columns on the lower surface of the upper cover plate. The belt material removing mechanism further comprises a product carrying assembly which can move to the position above the equipment circulation tool and is used for carrying away the separated and disengaged products. The utility model can improve the productivity of a production line and reduce the reject ratio of products.

Description

Technical Field

[0001] This utility model relates to the field of product assembly technology, and in particular to a material removal mechanism and a flexible line assembly unloading station. Background Technology

[0002] Currently, many fully automated flexible assembly lines in the industry suffer from defects due to material residue on the tooling during the unloading process, resulting in a large number of products being returned. Specifically, at the fully automated flexible assembly line unloading station, residual heat and static electricity remain on the surface of the tooling top column after it passes through the baking oven. This causes products to stick to the lower end face of the tooling top column at the unloading station (i.e., material residue on the tooling), leading to product return.

[0003] If the tooling is stuck with material during the unloading process, the equipment's return flow detection system can detect this phenomenon and issue an alarm. Then, the operation must be stopped, and the material stuck with the tooling (i.e., the assembled product) must be removed manually. The production line's UPH (Unit Per Hour) will decrease, and the production capacity will be severely affected. Manual removal of material will also increase the number of product defects, increase the product defect rate, and decrease the FPY (First Pass Yield). Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a material removal mechanism and a flexible line assembly unloading station to improve production line capacity and reduce product defect rate.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0006] On the one hand, this utility model embodiment provides a material removal mechanism, including a tooling opening and conveying assembly that can be moved to the top of the equipment transfer tooling. The tooling opening and conveying assembly includes a tooling opening gripper for clamping the upper cover of the equipment transfer tooling and a first driving component for driving the tooling opening gripper to open / close.

[0007] The tooling opening and conveying assembly is equipped with an electrostatic discharge assembly for removing static electricity from the upper cover plate and a vibration assembly for vibrating the upper cover plate to separate and detach the product from the top column on the lower surface of the upper cover plate.

[0008] The material removal mechanism also includes a product handling component that can move above the equipment transfer fixture to remove the separated and detached product.

[0009] In some embodiments of this utility model, the tooling opening and conveying assembly includes a tooling positioning plate, the lower surface of which is provided with a tooling positioning post extending downward to abut against the upper cover plate, and the first driving component is mounted on the tooling positioning plate.

[0010] According to some embodiments of this utility model, the tooling positioning plate and the tooling positioning column are both made of metal, and the static electricity removal component includes a wire, one end of which is connected to the tooling positioning plate and the other end is grounded.

[0011] According to some embodiments of the present invention, the tooling positioning plate is provided with a vibrating rod extending downward for abutting against the upper cover plate and a vibrating component driving and connecting the vibrating rod, the vibrating rod and the vibrating component constituting the vibration assembly.

[0012] In some embodiments of this utility model, the material removal mechanism further includes a bracket, on which a transverse guide rail, a first mounting plate slidably connected to the transverse guide rail, and a second driving component for driving the first mounting plate to move along the transverse guide rail are provided. The first mounting plate is provided with a third driving component for driving the tooling opening and conveying assembly to move the tooling opening gripper in the vertical direction.

[0013] According to some embodiments of the present invention, the bracket is further provided with a second mounting plate slidably connected to the transverse guide rail and a fourth driving component for driving the second mounting plate to move along the transverse guide rail. The second mounting plate is provided with a vertical guide rail, a third mounting plate slidably connected to the vertical guide rail, and a fifth driving component for driving the third mounting plate to move along the vertical guide rail on the side away from the transverse guide rail. The product conveying assembly is provided on the side of the third mounting plate away from the vertical guide rail. The product conveying assembly includes a suction nozzle that extends downward for adsorbing and separating the product after it has fallen off.

[0014] According to some embodiments of the present invention, a fourth mounting plate extending laterally is provided on the side of the third mounting plate away from the vertical guide rail, and a sixth driving component is provided above the fourth mounting plate. The output shaft of the sixth driving component passes through the fourth mounting plate and drives the suction nozzle.

[0015] According to some embodiments of the present invention, a seventh driving component is provided below the fourth mounting plate to drive and connect the suction nozzle to rotate the suction nozzle, and the output shaft of the sixth driving component passes through the fourth mounting plate and is driven and connected to the seventh driving component by a spring.

[0016] According to some embodiments of the present invention, the vibration component, the first driving component, the third driving component, the fifth driving component, and the sixth driving component are all cylinders;

[0017] And / or, the seventh driving component is a drive motor.

[0018] On the other hand, this utility model embodiment provides a flexible line assembly unloading station, including a workbench, on which the above-mentioned material removal mechanism is provided.

[0019] In some embodiments of this utility model, the workbench is further provided with a tooling support frame for supporting the equipment transfer tooling;

[0020] And / or, a defective product recycling box is provided on the side of the equipment transfer fixture on the workbench.

[0021] This utility model has the following beneficial effects:

[0022] This utility model discloses a material removal mechanism and a flexible line assembly unloading station, including a tooling opening and conveying component and a product conveying component that can move to the top of the equipment transfer tooling. The tooling opening and conveying component is equipped with an electrostatic removal component and a vibration component. By adding a tooling vibration mechanism (i.e., vibration component), when the equipment transfer tooling is opened, the vibration mechanism strikes the tooling to separate the product from the tooling top column. At the same time, the electrostatic removal component releases the static electricity inside the tooling, allowing the product to fall from the tooling cover into the tooling product cavity. This avoids a series of problems caused by the product sticking to the tooling cover. Thus, it can solve the problem of product backflow caused by residual heat and static electricity on the surface of the tooling top column after the equipment transfer tooling has passed through the baking oven. This results in products sticking to the tooling top column at the unloading station during the equipment transfer tooling process. Furthermore, the product conveying component can avoid the three-damage problem of products caused by manual material handling. Therefore, this utility model can improve production line capacity and reduce product defect rate. Attached Figure Description

[0023] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0024] Figure 1 This is a diagram showing the tooling cover opening and conveying assembly in the material removal mechanism of this utility model from one angle.

[0025] Figure 2 This is a diagram showing the tooling cover opening and conveying assembly in the material removal mechanism of this utility model from another angle.

[0026] Figure 3 This is a structural schematic diagram of the product handling component in the material removal mechanism of this utility model from one angle;

[0027] Figure 4 This is a schematic diagram of the product handling component in the material removal mechanism of this utility model from another angle;

[0028] Figure 5This is a structural schematic diagram of the flexible line assembly and unloading station according to an embodiment of the present invention.

[0029] Figure label:

[0030] 1. Material removal mechanism,

[0031] 11. Tooling opening and conveying assembly; 12. Tooling opening gripper; 13. First drive component; 15. Tooling positioning plate; 151. Tooling positioning post; 16. Vibration component; 161. Vibration rod.

[0032] 17. Bracket; 171. Horizontal guide rail; 172. First mounting plate; 173. Third drive component; 174. Second mounting plate; 175. Vertical guide rail; 176. Third mounting plate; 177. Fourth mounting plate; 178. Sixth drive component.

[0033] 14. Product handling assembly; 141. Suction nozzle; 18. Seventh drive component; 19. Spring.

[0034] 2. Equipment transfer fixtures: 21. Top cover plate; 211. Top column; 22. Lower support plate.

[0035] 3. Workbench surface; 31. Tooling support frame; 32. Defective product recycling box. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] On the one hand, this utility model embodiment provides a material removal mechanism 1, such as Figure 1-5 As shown, the tooling opening and conveying assembly 11 is capable of moving above the equipment transfer tooling 2. The tooling opening and conveying assembly 11 includes tooling opening grippers 12 (specifically, a pair that grips both sides of the upper cover plate 21) for clamping the upper cover plate 21 of the equipment transfer tooling 2 and a first driving component 13 (specifically, a cylinder) for driving the tooling opening grippers 12 to open / close.

[0038] The tooling opening and conveying assembly 11 is provided with an electrostatic discharge assembly for removing static electricity from the top cover plate 21 and a vibration assembly for vibrating the top cover plate 21 to separate and detach the product (not shown) from the top post 211 on the lower surface of the top cover plate 21.

[0039] The material removal mechanism 1 also includes a product handling component 14 that can be moved above the equipment transfer fixture 2 to remove the separated and detached product.

[0040] In this embodiment of the utility model, the product can be any product that can be attracted by the top column of the tooling due to static electricity or other reasons, including various electronic components; the equipment transfer tooling 2 includes an upper cover plate 21 and a lower support plate 22 arranged opposite to each other, the lower surface of the upper cover plate 21 is provided with a top column 211, and the lower support plate 22 is provided with a cavity for accommodating the product.

[0041] In use, after the equipment transfer fixture 2 moves to the unloading station, the fixture opening and conveying assembly 11 of the material removal mechanism 1 is first moved to the top of the equipment transfer fixture 2. Then, the first driving component 13 drives the fixture opening gripper 12 to clamp the upper cover plate 21 of the equipment transfer fixture 2. The upper cover plate 21 and the lower support plate 22 of the equipment transfer fixture 2 separate to form a gap. During this process, the electrostatic removal assembly on the fixture opening and conveying assembly 11 removes static electricity from the upper cover plate 21 of the equipment transfer fixture 2. At the same time, the vibration assembly on the fixture opening and conveying assembly 11 vibrates the upper cover plate 21 of the equipment transfer fixture 2. The product adsorbed on the top post 211 of the upper cover plate is separated from the top post 211 on the lower surface of the upper cover plate 21 by high-frequency vibration (specifically, it can fall into the acupoint on the lower support plate 22). Finally, the product conveying assembly 14 of the material removal mechanism 1 is moved to the top of the lower support plate 22 (acupoint) to remove the separated product.

[0042] The material removal mechanism 1 of this utility model includes a tooling opening and conveying assembly 11 and a product conveying assembly 14 that can move above the equipment transfer tooling 2. The tooling opening and conveying assembly 11 is equipped with an electrostatic removal assembly and a vibration assembly. By adding a tooling vibration mechanism (i.e., vibration assembly), when the equipment transfer tooling 2 is opened, the vibration mechanism strikes the tooling to separate the product from the tooling top column. At the same time, the electrostatic removal assembly releases the static electricity inside the tooling, allowing the product to fall from the tooling cover into the tooling product cavity. This avoids a series of problems caused by the product sticking to the tooling cover. Thus, it can solve the problem of product backflow caused by residual heat and static electricity on the surface of the tooling top column 211 after the equipment transfer tooling 2 has passed through the baking oven. This results in products sticking to the tooling top column 211 at the unloading station of the equipment transfer tooling 2. Furthermore, the product conveying assembly can avoid the product damage caused by manual material handling. Therefore, this utility model can improve production line capacity and reduce product defect rate.

[0043] like Figure 1As shown, in some embodiments of this utility model, the tooling opening and conveying assembly 11 may include a tooling positioning plate 15. The lower surface of the tooling positioning plate 15 is provided with tooling positioning posts 151 (specifically, four elastic posts located at the four corners) extending downward for abutting against the upper cover plate 21. The first driving component 13 is mounted on the tooling positioning plate 15. In this way, the upper cover plate 21 can be accurately positioned by means of the tooling positioning plate 15 and the tooling positioning posts 151, thereby realizing automated operation and improving work efficiency.

[0044] In some embodiments of this utility model, both the tooling positioning plate 15 and the tooling positioning post 151 are made of metal. The static electricity removal component includes a wire (not shown), one end of which is connected to the tooling positioning plate 15, and the other end is grounded. Thus, because one end of the static electricity removal component is grounded and the other end is connected to the conductive tooling positioning plate 15 and tooling positioning post 151, the static electricity carried on the upper cover plate 21 can be eliminated when the tooling positioning post 151 contacts the upper cover plate 21 of the equipment transfer tooling 2.

[0045] like Figure 1-2 As shown, in some embodiments of this utility model, the tooling positioning plate 15 may be provided with a downwardly extending vibration rod 161 (specifically, two vibration rods 161 distributed along the length of the tooling positioning plate 15) for abutting against the upper cover plate 21, and a vibration component 16 driving and connecting the vibration rod 161. The vibration rod 161 and the vibration component 16 constitute the vibration assembly. In a specific implementation, the vibration component 16 may be a cylinder. The lower end of the vibration component 16 is connected to the vibration rod 161, and the lower end of the vibration rod 161 abuts against the upper cover plate 21. When the vibration component 16 drives the vibration rod 161 to vibrate, the product adhered to the upper cover plate 21 will fall off due to the vibration of the vibration rod 161.

[0046] To facilitate the movement of the tooling opening and conveying assembly 11, in some embodiments of this utility model, the material removal mechanism 1 may further include a bracket 17. The bracket 17 is provided with a transverse guide rail 171, a first mounting plate 172 slidably connected to the transverse guide rail 171, and a second driving component (specifically a motor or cylinder, not shown) that drives the first mounting plate 172 to move along the transverse guide rail 171. The first mounting plate 172 is provided with a third driving component 173 that drives the tooling opening and conveying assembly 11 to move the tooling opening gripper 12 in the vertical direction.

[0047] In a specific implementation, the third driving component 173 can be a cylinder. The third driving component 173 is mounted on the first mounting plate 172 to drive the first driving component 13 of the tooling opening and conveying assembly 11. The first mounting plate 172 can move laterally on the transverse guide rail 171 of the bracket 17 under the drive of the second driving component. The third driving component 173 on the first mounting plate 172 can drive the entire tooling opening and conveying assembly 11 to move, thereby causing the tooling opening gripper 12 to move in the vertical direction.

[0048] Similarly, to facilitate the movement of the product handling component 14, such as Figure 3-4 As shown, in some embodiments of this utility model, the bracket 17 may also be provided with a second mounting plate 174 slidably connected to the transverse guide rail 171 and a fourth driving component (specifically a motor or cylinder, not shown) for driving the second mounting plate 174 to move along the transverse guide rail 171. The side of the second mounting plate 174 away from the transverse guide rail 171 is provided with a vertical guide rail 175, a third mounting plate 176 slidably connected to the vertical guide rail 175, and a fifth driving component (specifically a motor or cylinder, not shown) for driving the third mounting plate 176 to move along the vertical guide rail 175. The side of the third mounting plate 176 away from the vertical guide rail 175 is provided with a product conveying assembly 14, which includes a suction nozzle 141 extending downward for adsorbing and separating the detached product.

[0049] In specific implementation, the fifth driving component can be a cylinder; there can be multiple suction nozzles 141, and the specific number can be flexibly set as needed, such as 3, 4, 6, etc., to improve work efficiency; the product handling component 14 is installed on the third mounting plate 176, and the third mounting plate 176 can move vertically on the vertical guide rail 175 under the drive of the fifth driving component, and the fourth driving component can drive the second mounting plate 174 to move horizontally on the horizontal guide rail 171, so that the product handling component 14 can move in two-dimensional space (horizontal and vertical directions).

[0050] In use, the tooling opening and conveying assembly 11 first removes the upper cover 21 of the equipment transfer tooling 2, exposing the product. Then, the suction nozzle 141 of the product conveying assembly 14 picks up the product. After the suction nozzle 141 has finished sucking up the product from the lower support plate 22, it transmits a signal to the PLC to trigger the tooling opening and conveying assembly 11 to close the upper cover 21 back onto the lower support plate 22, and the equipment transfer tooling 2 returns to its original position. In this embodiment of the invention, the product conveying assembly 14 and the tooling opening and conveying assembly 11 use the same bracket 17 and transverse guide rail 171, saving space and making it convenient to use.

[0051] In some embodiments of this utility model, a fourth mounting plate 177 extending laterally may be provided on the side of the third mounting plate 176 away from the vertical guide rail 175. A sixth driving component 178 (the same number as the suction nozzle 141) is provided above the fourth mounting plate 177. The output shaft of the sixth driving component 178 passes through the fourth mounting plate 177 and drives the suction nozzle 141.

[0052] In a specific implementation, the sixth drive component 178 can be a cylinder. The sixth drive component 178 is installed above the fourth mounting plate 177. The output shaft of the sixth drive component 178 passes through the fourth mounting plate 177 and drives the suction nozzle 141. The sixth drive component 178 drives the suction nozzle 141 to perform actions. The structure is stable and easy to use.

[0053] In some embodiments of this utility model, a seventh driving component 18 (the same number as the suction nozzle 141, specifically a stepper motor) can be provided below the fourth mounting plate 177 to drive and connect the suction nozzle 141 to rotate the suction nozzle 141. The output shaft of the sixth driving component 178 passes through the fourth mounting plate 150 and is driven and connected to the seventh driving component 18 via a spring 19. In this way, the sixth driving component 178 is driven and connected to the seventh driving component 18 via the spring 19, which can play a buffering role, avoid damage to the product, and improve the performance. The seventh driving component 18 can rotate and place the product in the desired direction.

[0054] On the other hand, this utility model embodiment provides a flexible line assembly blanking station, such as... Figure 5 As shown, the system includes a worktable 3, on which the aforementioned material removal mechanism 1 is mounted. The structure of the material removal mechanism 1 is the same as described above, and will not be repeated here.

[0055] The flexible assembly unloading station of this utility model embodiment includes a material removal mechanism 1. The material removal mechanism 1 includes a tooling opening and conveying component 11 and a product conveying component 14 that can move above the equipment transfer tooling 2. The tooling opening and conveying component 11 is equipped with an electrostatic removal component and a vibration component. By adding a tooling vibration mechanism (i.e., vibration component), when the equipment transfer tooling 2 is opened, the vibration mechanism strikes the tooling to separate the product from the tooling top column. At the same time, the electrostatic removal component releases the static electricity inside the tooling, allowing the product to fall from the tooling cover into the tooling product cavity. This avoids a series of problems caused by the product sticking to the tooling cover. Thus, it can solve the problem of product backflow caused by residual heat and static electricity on the surface of the tooling top column 211 after the equipment transfer tooling 2 has passed through the baking oven. This results in products sticking to the tooling top column 211 at the unloading station of the equipment transfer tooling 2. In addition, the product conveying component can avoid the product damage caused by manual material handling. Therefore, this utility model can improve production line capacity and reduce product defect rate.

[0056] In some embodiments of this utility model, the workbench 3 may also be provided with a tooling support frame 31 for supporting the equipment transfer tooling 2. After the tooling support frame 31 supports the equipment transfer tooling 2, the material removal mechanism 1 operates, which is convenient to use. A defective product recycling box 32 may be provided on the side of the equipment transfer tooling 2 on the workbench 3. During operation, the material removal mechanism 1 can directly put defective products into the defective product recycling box 32, which facilitates the recycling of defective products.

[0057] In summary, this utility model has the following beneficial effects:

[0058] 1. The parts of this utility model have a simple structure and low processing cost.

[0059] 2. This utility model has high versatility and is applicable to similar products.

[0060] 3. This utility model eliminates the problem of material stagnation on the tooling plate and backflow during the feeding process, saving maintenance and machine alarm time and improving the CT (Cycle Time) of the flexible line.

[0061] 4. This utility model greatly improves the FPY (first pass rate) of automated production lines, enhances process capability, reduces the three-damage problem caused by material reflow, and saves costs.

[0062] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0063] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0064] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0065] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A material removal mechanism, characterized in that, The tooling includes a tooling opening and conveying assembly that can move to the top of the equipment transfer tooling. The tooling opening and conveying assembly includes tooling opening grippers for clamping the upper cover of the equipment transfer tooling and a first driving component for driving the tooling opening grippers to open / close. The tooling opening and conveying assembly is equipped with an electrostatic discharge assembly for removing static electricity from the upper cover plate and a vibration assembly for vibrating the upper cover plate to separate and detach the product from the top column on the lower surface of the upper cover plate. The material removal mechanism also includes a product handling component that can move above the equipment transfer fixture to remove the separated and detached product.

2. The material removal mechanism according to claim 1, characterized in that, The tooling opening and handling assembly includes a tooling positioning plate. The lower surface of the tooling positioning plate is provided with a tooling positioning post that extends downward to abut against the upper cover plate. The first driving component is mounted on the tooling positioning plate.

3. The material removal mechanism according to claim 2, characterized in that, Both the tooling positioning plate and the tooling positioning column are made of metal. The electrostatic removal component includes a wire, one end of which is connected to the tooling positioning plate and the other end is grounded.

4. The material removal mechanism according to claim 2, characterized in that, The tooling positioning plate is provided with a downwardly extending vibration rod for abutting against the upper cover plate and a vibration component that drives and connects to the vibration rod. The vibration rod and the vibration component constitute the vibration assembly.

5. The material removal mechanism according to any one of claims 1-4, characterized in that, The material removal mechanism further includes a bracket, on which is provided a transverse guide rail, a first mounting plate slidably connected to the transverse guide rail, and a second driving component for driving the first mounting plate to move along the transverse guide rail. The first mounting plate is provided with a third driving component for driving the tooling opening and conveying assembly to move the tooling opening gripper in the vertical direction.

6. The material removal mechanism according to claim 5, characterized in that, The bracket is also provided with a second mounting plate slidably connected to the transverse guide rail and a fourth driving component for driving the second mounting plate to move along the transverse guide rail. The second mounting plate is provided with a vertical guide rail, a third mounting plate slidably connected to the vertical guide rail, and a fifth driving component for driving the third mounting plate to move along the vertical guide rail on the side away from the transverse guide rail. The product handling assembly is provided on the side of the third mounting plate away from the vertical guide rail. The product handling assembly includes a nozzle that extends downward for adsorbing and separating the product after it has fallen off.

7. The material removal mechanism according to claim 6, characterized in that, A fourth mounting plate extending laterally is provided on the side of the third mounting plate away from the vertical guide rail. A sixth driving component is provided above the fourth mounting plate. The output shaft of the sixth driving component passes through the fourth mounting plate and drives the suction nozzle.

8. The material removal mechanism according to claim 7, characterized in that, Below the fourth mounting plate is a seventh driving component that drives the suction nozzle to rotate. The output shaft of the sixth driving component passes through the fourth mounting plate and is driven by a spring to the seventh driving component.

9. A flexible assembly line unloading station, characterized in that, It includes a worktable, on which a material removal mechanism as described in any one of claims 1-8 is provided.

10. The flexible assembly line unloading station according to claim 9, characterized in that, The workbench is also provided with a tooling support frame for supporting the equipment transfer tooling; And / or, a defective product recycling box is provided on the side of the equipment transfer fixture on the workbench.

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