Tail cap processing equipment

Abstract

This invention belongs to the field of motor manufacturing technology, and more specifically, relates to a tail cap processing device, including a feeding mechanism, a discharging mechanism, a pressing mechanism, a worktable, and a coding mechanism, a film-applying mechanism, a welding mechanism, a leak-detecting mechanism, a plasma cleaning mechanism, a flipping mechanism, a first turntable, and a second turntable disposed on the worktable; the feeding mechanism, worktable, and discharging mechanism are arranged sequentially along a first direction, and the first and second turntables are arranged along a second direction; the coding mechanism, film-applying mechanism, welding mechanism, and leak-detecting mechanism are arranged sequentially at intervals around the circumference of the first turntable; the plasma cleaning mechanism and the flipping mechanism are arranged at intervals around the circumference of the second turntable; the pressing mechanism corresponds to the discharging mechanism in a third direction, and corresponds to the second turntable in the first direction. The tail cap processing device provided by this invention can reduce the space occupied by the tail cap processing device.

Description

Technical Field

[0001] This invention belongs to the field of motor manufacturing technology, and more specifically, relates to a tail cover processing device. Background Technology

[0002] The tail cover of a motor is a key component that is installed and fitted with the motor housing to fix the stator and rotor inside the motor. During the production and testing process, the tail cover needs to go through multiple processes. In actual processing, multiple machines are usually needed to perform one process operation. Separating the operation of each step not only requires multiple machines to occupy a lot of space, but also requires the tail cover to be moved between the processing machines, which reduces production efficiency. Summary of the Invention

[0003] The purpose of this invention is to provide a tail cap processing device to solve the technical problem in the prior art that multiple devices are required to perform a single process operation, which not only requires a large amount of space occupied by multiple devices, but also requires the tail cap to be moved between the various processing devices, thus reducing production efficiency.

[0004] To achieve the above objectives, the technical solution adopted by the present invention is as follows: A tail cap processing device is provided, comprising: a feeding mechanism, a discharging mechanism, a pressing mechanism, a worktable, and a coding mechanism, a film-applying mechanism, a welding mechanism, a leak-detecting mechanism, a plasma cleaning mechanism, a flipping mechanism, a first turntable, and a second turntable disposed on the worktable; the feeding mechanism, the worktable, and the discharging mechanism are sequentially arranged along a first direction, and the first turntable and the second turntable are arranged along a second direction; the feeding mechanism is used to feed the tail cap onto the first turntable; the coding mechanism, the film-applying mechanism, the welding mechanism, and the leak-detecting mechanism are sequentially spaced around the circumference of the first turntable; the plasma cleaning mechanism and the flipping mechanism are spaced around the circumference of the second turntable; the pressing mechanism corresponds to the position of the discharging mechanism in a third direction, and corresponds to the position of the second turntable in the first direction, and is used to press the tail cap from the second turntable into a pressing housing; the discharging mechanism is used to feed the motor; the third direction is not parallel to the plane determined by the first direction and the second direction.

[0005] Furthermore, the leak detection mechanism includes an air blowing assembly and a flow sensor. The air blowing assembly is connected to the air inlet of the tail cap and is used to blow air into the air inlet of the tail cap. The flow sensor is used to monitor the flow rate of the air inlet of the tail cap.

[0006] Furthermore, the air blowing assembly includes an air blowing machine body, an air nozzle, and a sealing ring connected to each other. The sealing ring is sleeved on the side wall of the air nozzle. The air nozzle extends into the air inlet of the tail cover and is sealed to the air inlet through the sealing ring. The air blowing machine body is used to blow gas into the air inlet of the tail cover through the air nozzle.

[0007] Furthermore, the outer diameter of the end of the sealing ring away from the blower body gradually decreases in the direction away from the blower body.

[0008] Furthermore, an annular groove is provided at one end of the air nozzle near the air blower body, and the outer diameter of the air nozzle gradually decreases from the annular groove in the direction away from the air blower body, and the sealing ring is placed in the annular groove.

[0009] Furthermore, the welding mechanism includes an ultrasonic welding head, a welding base, and an adjusting component. The adjusting component is located on the worktable, the welding base is located on the adjusting component, and the ultrasonic welding head is located on the welding base. The adjusting plate is used to adjust the verticality of the ultrasonic welding head.

[0010] Furthermore, the adjusting component includes an adjusting plate and an adjusting rod. The adjusting plate is disposed on the worktable, and the welding machine base is disposed on the side of the adjusting plate away from the worktable. The adjusting plate is provided with a plurality of threaded holes, and the adjusting rod is provided with threads. One end of the adjusting rod is located in the threaded hole and abuts against the worktable, and the other end of the adjusting rod extends out from the end face of the adjusting plate away from the worktable.

[0011] Furthermore, the plasma cleaning mechanism and the pressing mechanism are arranged opposite to each other in the first direction.

[0012] Furthermore, the film application mechanism includes a film dispensing machine and a film suction machine. The film dispensing machine is used to output a breathable film, and the film suction machine is used to pick up the breathable film output by the film dispensing machine and place the breathable film on the tail cap.

[0013] Furthermore, the processing equipment also includes a lifting mechanism and a tray, the tray being used to place the motor, the pressing mechanism including a positioning plate and a pressing machine, the tray being placed on the positioning plate, the lifting mechanism being connected to the positioning plate and driving the positioning plate to move upward in a third direction, thereby driving the tray to the unloading mechanism and away from the unloading mechanism.

[0014] Compared with the prior art, the tail cap processing equipment provided by the present invention has the feeding mechanism, the worktable and the unloading mechanism arranged sequentially along the first direction, the first turntable and the second turntable arranged along the second direction on the worktable, and other mechanisms arranged on the worktable spaced apart around the circumference of the first turntable and the second turntable. Multiple processes that would otherwise require multiple machines are integrated into the tail cap processing equipment, eliminating the need to transport the tail cap between different processing machines, thus improving production efficiency. Furthermore, the various mechanisms of the tail cap processing equipment have a compact structure and reasonable layout, thereby reducing the space occupied by the tail cap processing equipment. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of the processing equipment provided in an embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of the pressing mechanism and the unloading mechanism provided in an embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of the first turntable and the air blowing assembly provided in an embodiment of the present invention;

[0019] Figure 4 for Figure 3 A magnified view of a section at point B in the middle;

[0020] Figure 5 This is a schematic diagram of the air blowing assembly provided in an embodiment of the present invention;

[0021] Figure 6 for Figure 5 A magnified view of a section at point A in the middle;

[0022] Figure 7 This is a partial structural diagram of the welding mechanism provided in an embodiment of the present invention.

[0023] The following are the labeling elements in the figure:

[0024] 1-Feeding mechanism; 2-Unloading mechanism; 3-Pressure fitting mechanism; 31-Positioning plate; 32-Pressure fitting machine; 4-Workbench; 5-Coding mechanism; 6-Film applicator; 61-Film outlet; 62-Film suction machine; 7-Welding mechanism; 71-Welding base; 72-Adjusting plate; 721-Threaded hole; 8-Leak detection mechanism; 81-Air blowing assembly; 811-Air blowing machine body; 812-Air nozzle; 8121-Annular groove; 813-Sealing ring; 9-Plasma cleaning mechanism; 10-Tilting mechanism; 20-First turntable; 30-Second turntable; 40-First direction; 50-Second direction; 60-Third direction; 70-Tail cap; 701-Air inlet; 80-Lifting mechanism; 90-Tray. Detailed Implementation

[0025] To make the technical problems to be solved, the technical solutions, and the beneficial effects of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0026] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0027] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0029] Please see Figure 1 and Figure 2The processing equipment for the tail cap 70 provided by the present invention will now be described. This processing equipment includes: a feeding mechanism 1, a discharging mechanism 2, a pressing mechanism 3, a worktable 4, and a coding mechanism 5, a film-applying mechanism 6, a welding mechanism 7, a leak-detecting mechanism 8, a plasma cleaning mechanism 9, a flipping mechanism 10, a first turntable 20, and a second turntable 30 disposed on the worktable 4. The feeding mechanism 1, the worktable 4, and the discharging mechanism 2 are arranged along a first direction 40, and the first turntable 20 and the second turntable 30 are arranged along a second direction 50. The feeding mechanism 1 is used to feed the tail cap 70 onto the first turntable 20. The coding mechanism 5, the film-applying mechanism 6, the welding mechanism 7, and the leak-detecting mechanism 8 are arranged sequentially and spaced apart around the circumference of the first turntable 20. The plasma cleaning mechanism 9 and the flipping mechanism 10 are arranged spaced apart around the circumference of the second turntable 30. The pressing mechanism 3... The pressing mechanism 3 is positioned on the first direction 40, corresponding to the position of the second turntable 30, and is used to press the tail cover 70 from the second turntable 30 into the housing to be pressed to complete the assembly of the motor. The pressing mechanism 3 is positioned on the third direction 60, corresponding to the position of the unloading mechanism 2, and the unloading mechanism 2 is used to unload the assembled motor.

[0030] It should be noted that the first direction 40 and the second direction 50 are not parallel. Preferably, the first direction 40 and the second direction 50 are perpendicular, and the third direction 60 is perpendicular to the first direction 40 and the second direction 50.

[0031] In specific implementation, the feeding mechanism 1 feeds the tail cap 70 to the first turntable 20. The first turntable 20 can be equipped with multiple stations evenly distributed along its circumference, each station holding one tail cap 70. The first turntable 20 rotates relative to the worktable 4 about a straight line parallel to the third direction 60, so that the first tail cap 70 corresponds to the coding mechanism 5. The coding mechanism 5 can include a coding component and a scanning component. After the coding mechanism 5 codes and scans the tail cap 70, the first turntable 20 rotates, and the second tail cap 70 corresponds to the coding mechanism 5. Simultaneously, the coded first tail cap 70 rotates to correspond to the film-applying mechanism 6. The film-applying mechanism 6 applies a breathable film to the first tail cap 70. The first turntable 20 rotates again, and the third tail cap 70 corresponds to the coding mechanism 5. The second tail cap 70 corresponds to the film-applying mechanism 6, and the first tail cap 70 corresponds to the welding mechanism 7. The welding mechanism 7 welds the breathable film to the first tail cap 70. Rotate the first turntable 20. The fourth tail cap 70 corresponds to the coding mechanism 5, the third tail cap 70 corresponds to the film application mechanism 6, the second tail cap 70 corresponds to the welding mechanism 7, and the first tail cap 70 corresponds to the leak detection mechanism 8. The leak detection mechanism 8 monitors whether the first tail cap 70 leaks air and determines whether the breathable film of the first tail cap 70 is welded or has been welded repeatedly. If the first tail cap 70 fails the test, it is recycled as a defective product. If the first tail cap 70 passes the test, it is moved to the second turntable 30. Rotate the first turntable 20. The fifth tail cap 70 corresponds to the coding mechanism 5, the fourth tail cap 70 corresponds to the film application mechanism 6, the third tail cap 70 corresponds to the welding mechanism 7, and the second tail cap 70... Corresponding to the leak detection mechanism 8, this cycle repeats. Simultaneously, the second turntable 30 is rotated so that the first tail cover 70 aligns with the plasma cleaning mechanism 9. The plasma cleaning mechanism 9 performs plasma cleaning on the first tail cover 70, increasing its surface tension and improving the adhesion of the breathable membrane. The second turntable 30 is then rotated so that the first tail cover 70 aligns with the flipping mechanism 10. The flipping mechanism 10 can flip the cleaned first tail cover 70 and unload it, then use a robotic arm to load the tail cover 70 onto the pressing mechanism 3. Alternatively, the cleaned first tail cover 70 can be flipped and directly loaded onto the pressing mechanism 3, depending on actual needs. The pressing mechanism 3 presses the first tail cover 70 into the housing to be pressed along the first direction 40 to complete the motor assembly. Finally, the assembled motor is unloaded via the unloading mechanism 2. Similarly, multiple workstations can be set on the second turntable 30, each workstation is used to place a tail cover 70. When the second turntable 30 rotates, the multiple tail covers 70 located on the second turntable 30 also correspond to the operation of a process on the second turntable 30, which will not be described in detail here.

[0032] Typically, the cleaning time of the plasma cleaning unit 9 is longer than the operation time of each corresponding process on the first turntable 20. In practical applications, the plasma cleaning unit 9 can be equipped with two plasma cleaning guns, which can improve the overall efficiency of the processing equipment.

[0033] In the processing equipment for the tail cap 70 provided in this application embodiment, the feeding mechanism 1, the worktable 4, and the unloading mechanism 2 are arranged sequentially along the first direction 40. That is, the feeding mechanism 1 and the unloading mechanism 2 are located on both sides of the worktable 4, and the first turntable 20 and the second turntable 30 are arranged at intervals along the second direction 50 on the worktable 4. Other mechanisms arranged on the worktable 4 are arranged at intervals around the circumference of the first turntable 20 and the second turntable 30. After the tail cap 70 is fed to the first turntable 20 along the first direction 40 by the feeding mechanism 1, it goes through multiple processes around the first turntable 20 in sequence, enters the second turntable 30 along the second direction 50, goes through multiple processes around the second turntable 30 in sequence, and is fed to the pressing mechanism 3 along the first direction 40. After being pressed by the pressing mechanism 3, it is unloaded by the unloading mechanism 2 along the third direction 60. This makes the structure of the various mechanisms of the tail cap 70 processing equipment compact and the layout reasonable, thereby reducing the space occupied by the tail cap 70 processing equipment and improving production efficiency.

[0034] Compared with the prior art, the processing equipment for the tail cap 70 provided by the present invention has the feeding mechanism 1, the worktable 4 and the unloading mechanism 2 arranged sequentially along the first direction 40, and the first turntable 20 and the second turntable 30 arranged on the worktable 4 along the second direction 50. Other mechanisms arranged on the worktable 4 are arranged at intervals around the circumference of the first turntable 20 and the second turntable 30. Multiple processes that require multiple machines are integrated into the processing equipment for the tail cap 70, eliminating the need to transport the tail cap 70 between different processing machines, thus improving production efficiency. Moreover, the processing equipment for the tail cap 70 has a compact structure and reasonable layout, thereby reducing the space occupied by the processing equipment for the tail cap 70.

[0035] In practical applications, multiple photographic sensors can be installed on the workbench 4 to capture images of the tail cover 70 during processing. The acquired image information is then transmitted to the control system of the processing device to monitor each step and prevent errors during the processing of the tail cover 70. The specific number and location of the photographic sensors can be selected according to actual needs and will not be elaborated here.

[0036] In one embodiment, such as Figure 3 , Figure 4 and Figure 5As shown, the leak detection mechanism 8 includes an air blowing assembly 81 and a flow sensor (not shown). The air blowing assembly 81 is connected to the air inlet 701 of the tail cap 70. The air blowing assembly 81 is used to blow air into the air inlet 701 of the tail cap 70, and the flow sensor is used to monitor the flow rate of the air inlet 701 of the tail cap 70. Since the position of the welded breathable membrane on the tail cap 70 is connected to the air outlet, the air blowing assembly 81 blows air into the air inlet 701 of the tail cap 70. The flow sensor can determine whether the leak detection of the tail cap 70 is qualified based on the flow rate of the air inlet 701. The qualified tail cap 70 will enter the second turntable 30 to continue the next process, and the unqualified tail cap 70 will be recycled as a defective product. When no vent membrane is welded to the tail cap 70, the gas blown by the air blowing assembly 81 can flow without obstruction, and the flow sensor can sense the maximum flow rate. When a vent membrane is welded to the tail cap 70, the gas blown by the air blowing assembly 81 will be obstructed by the vent membrane, thus hindering the flow of the gas blown by the air blowing assembly 81, and the flow rate sensed by the flow sensor will decrease. When two vent membranes are welded to the tail cap 70, the flow sensor senses an even smaller flow rate. In practical applications, different flow ranges can be preset in the control system of the processing device. The flow sensor will feed back the flow rate sensed by the air inlet 701 to the control system. The control system will compare the received flow data with the preset flow range to determine whether the tail cap 70 is welded with a vent membrane, whether the welded vent membrane leaks, and whether the vent membrane is welded repeatedly.

[0037] In one embodiment, such as Figure 5 and Figure 6 As shown, the air blowing assembly 81 includes an air blowing body 811, an air nozzle 812, and a sealing ring 813 connected to each other. The sealing ring 813 is fitted onto the side wall of the air nozzle 812. The air nozzle 812 extends into the air inlet 701 of the tail cover 70 and is sealed to the air inlet 701 through the sealing ring 813. The air blowing body 811 is used to blow gas into the air inlet 701 of the tail cover 70 through the air nozzle 812. When testing is required, the air nozzle 812 is inserted into the air inlet 701 of the tail cover 70, and the air nozzle 812 and the air inlet 701 are sealed by the sealing ring 813 fitted onto the side wall of the air nozzle 812. The air blowing body 811 blows gas to the air nozzle 812, and the gas enters the air inlet 701 of the tail cover 70 through the air nozzle 812. The flow sensor determines whether the welding condition of the tail cover 70 is qualified based on the flow rate sensed at the air inlet 701.

[0038] In one embodiment, such as Figure 6 As shown, the outer diameter of the end of the sealing ring 813 away from the air blower body 811 gradually decreases in the direction away from the air blower body 811. This setting can better seal the air nozzle 812 and the air inlet 701, avoiding the impact on the detection effect due to poor sealing between the air nozzle 812 and the air inlet 701.

[0039] In one embodiment, such as Figure 6 As shown, an annular groove 8121 is provided at the end of the air nozzle 812 near the air blower body 811, and the outer diameter of the air nozzle 812 gradually decreases from the annular groove 8121 in the direction away from the air blower body 811. The sealing ring 813 is placed in the annular groove 8121. This arrangement allows the sealing ring 813 to be easily fitted onto the air nozzle 812 from the end away from the air blower body 811 and finally snapped into the annular groove 8121, thereby fixing the sealing ring 813 on the air nozzle 812.

[0040] In one embodiment, such as Figure 7 As shown, the welding mechanism 7 includes an ultrasonic welding head (not shown), a welding base 71, and an adjusting component. The adjusting component is located on the worktable 4, the welding base 71 is located on the adjusting component, and the ultrasonic welding head is located on the welding base 71. The adjusting component is used to adjust the perpendicularity of the ultrasonic welding head. In practical applications, ultrasonic welding is a fast, clean, and highly reliable process. Furthermore, the perpendicularity of the ultrasonic welding head can be ensured by adjusting the adjusting component, thereby guaranteeing the welding quality in this application.

[0041] Furthermore, the adjusting component includes an adjusting plate 72 and an adjusting rod (not shown in the figure). The adjusting plate 72 is located on the workbench 4, and the welding base 71 is located on the side of the adjusting plate 72 away from the workbench 4. The adjusting plate 72 is provided with multiple threaded holes 721, and the adjusting rod is provided with external threads. One end of the adjusting rod is located in the threaded hole 721 and abuts against the workbench 4, and the other end of the adjusting rod extends out from the end face of the adjusting plate 72 away from the workbench 4 to facilitate user adjustment. Before welding, the verticality of the ultrasonic welding head can be adjusted. That is, the ultrasonic welding head is first used to weld the sample of the tail cap 70. The depth of the imprint around the breathable membrane of the sample after welding is used to determine where the verticality of the ultrasonic welding head is deviated. The corresponding adjustment rod is then adjusted. Since one end of the adjustment rod is located in the threaded hole 721 and abuts against the worktable 4, when the adjustment rod is rotated, the axial position of the adjustment rod does not move, while the adjustment plate 72, which is threaded to the adjustment rod, will move away from the worktable 4. The welding base 71 at the corresponding position is lifted away from the worktable 4 until the depth of the imprint around the breathable membrane of the sample is consistent. At this time, the verticality of the ultrasonic welding head has been adjusted.

[0042] In one embodiment, such as Figure 1 As shown, the plasma cleaning mechanism 9 and the pressing mechanism 3 are arranged opposite each other in the first direction 40. This arrangement avoids the plasma cleaning mechanism 9 from obstructing the space between the first turntable 20 and the second turntable 30, facilitating the transfer of the tail cap 70 from the first turntable 20 to the second turntable 30.

[0043] In one embodiment, such as Figure 1As shown, the film application mechanism 6 includes a film output machine 61 and a film suction machine 62. The film output machine 61 and the film suction machine 62 are arranged around the first turntable 20. The film output port of the film output machine 61 is set towards the film suction machine 62. The film output machine 61 is used to output breathable film, and the film suction machine 62 is used to pick up the breathable film output by the film output machine 61 and place the breathable film on the tail cap 70.

[0044] In one embodiment, such as Figure 2 As shown, the processing equipment also includes a lifting mechanism 80 and a tray 90. The tray 90 is used to place the housing to be pressed. The pressing mechanism 3 includes a positioning plate 31 and a pressing machine 32. The tray 90 is placed on the positioning plate 31. The lifting mechanism 80 is connected to the positioning plate 31 and drives the positioning plate 31 to move in the third direction 60, thereby driving the tray 90 to reach the unloading mechanism 2 and leave the unloading mechanism 2.

[0045] In specific implementation, one end of the feeding mechanism 2 can be the feeding end and the other end can be the unloading end. The feeding end feeds the motor to be pressed, and the unloading end unloads the pressed motor. The pressing mechanism 3 is located between the feeding end and the unloading end. After the pressing mechanism 3 completes the pressing, the lifting mechanism 80 drives the positioning plate 31 to move toward the unloading mechanism 2 in the third direction 60, causing the pallet 90 to be located in the unloading mechanism 2 and move toward the unloading end in the second direction 50 under the action of the unloading mechanism 2. At the same time, the motor to be pressed can be sent into the feeding end and transported along the second direction 50 to the position corresponding to the pressing machine 32. The lifting mechanism 80 drives the positioning plate 31 to move in the third direction 60, so that the pallet 90 is located in the positioning plate 31 and leaves the unloading mechanism 2. The pressing machine 32 continues to perform the next round of pressing. This configuration allows the feeding mechanism 2 to feed motors that are to be pressed onto the machine while simultaneously feeding the press-fitted motors, thereby reducing the size of the processing equipment for the tail cover 70 and the space occupied by the processing equipment for the tail cover 70.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A processing equipment for tail caps, characterized in that, include: The system includes a feeding mechanism, a discharging mechanism, a pressing mechanism, a worktable, and a coding mechanism, a film-applying mechanism, a welding mechanism, a leak detection mechanism, a plasma cleaning mechanism, a flipping mechanism, a first turntable, and a second turntable, all located on the worktable. The feeding mechanism, the worktable, and the unloading mechanism are arranged sequentially along a first direction, and the first turntable and the second turntable are arranged along a second direction; the feeding mechanism is used to feed the tail cap onto the first turntable; the coding mechanism, the film-applying mechanism, the welding mechanism, and the leak detection mechanism are arranged sequentially at intervals around the circumference of the first turntable; The plasma cleaning mechanism and the flipping mechanism are arranged at intervals around the circumference of the second turntable; The pressing mechanism corresponds to the unloading mechanism in the third direction and corresponds to the second turntable in the first direction, and is used to press the tail cover from the second turntable into the housing to be pressed; the unloading mechanism is used to unload the motor. The third direction is not parallel to the plane defined by the first direction and the second direction; The leak detection mechanism includes an air blowing assembly and a flow sensor. The air blowing assembly is connected to the air inlet of the tail cap and is used to blow air into the air inlet of the tail cap. The flow sensor is used to monitor the flow rate of the air inlet of the tail cap. The air blowing assembly includes an air blowing machine body, an air nozzle, and a sealing ring connected to each other. The sealing ring is sleeved on the side wall of the air nozzle. The air nozzle extends into the air inlet of the tail cap and is sealed to the air inlet through the sealing ring. The air blowing machine body is used to blow gas into the air inlet of the tail cap through the air nozzle. The outer diameter of the end of the sealing ring away from the blower body gradually decreases in the direction away from the blower body.

2. The processing equipment for the tail cap as described in claim 1, characterized in that, The nozzle has an annular groove at one end near the blower body, and the outer diameter of the nozzle gradually decreases from the annular groove in the direction away from the blower body. The sealing ring is placed inside the annular groove.

3. The processing equipment for the tail cap as described in claim 1, characterized in that, The welding mechanism includes an ultrasonic welding head, a welding base, and an adjusting component. The adjusting component is located on the worktable, the welding base is located on the adjusting component, and the ultrasonic welding head is located on the welding base. The adjusting component is used to adjust the verticality of the ultrasonic welding head.

4. The processing equipment for the tail cap as described in claim 3, characterized in that, The adjusting component includes an adjusting plate and an adjusting rod. The adjusting plate is disposed on the worktable, and the welding machine base is disposed on the side of the adjusting plate away from the worktable. The adjusting plate is provided with multiple threaded holes, and the adjusting rod is provided with threads. One end of the adjusting rod is located in the threaded hole and abuts against the worktable, while the other end of the adjusting rod extends out from the end face of the adjusting plate away from the worktable.

5. The processing equipment for the tail cap as described in any one of claims 1 to 4, characterized in that, The plasma cleaning mechanism and the pressing mechanism are arranged opposite to each other in a first direction.

6. The processing equipment for the tail cap as described in any one of claims 1 to 4, characterized in that, The film application mechanism includes a film dispensing machine and a film suction machine. The film dispensing machine is used to output a breathable film, and the film suction machine is used to pick up the breathable film output by the film dispensing machine and place the breathable film on the tail cap.

7. The processing equipment for the tail cap as described in any one of claims 1 to 4, characterized in that, The processing equipment also includes a lifting mechanism and a tray. The tray is used to place the motor. The pressing mechanism includes a positioning plate and a pressing machine. The tray is placed on the positioning plate. The lifting mechanism is connected to the positioning plate and drives the positioning plate to move upward in a third direction, so as to move the tray to the unloading mechanism and away from the unloading mechanism.

Images