A charging machine adapter plate and connector integrated assembly device

Abstract

The application relates to a charger adapter plate and connector integrated assembly device, which comprises a workbench, sliding rails arranged on the workbench, a tray slidingly arranged on the sliding rails, a top extension assembly arranged on the workbench, a switching assembly driven by the top extension assembly, a driving assembly arranged on one side of the switching assembly, a pushing assembly and a guiding assembly driven by the driving assembly, the pushing assembly comprising a pushing rod, a feeding assembly arranged on a moving path of the pushing rod, the feeding assembly comprising a feeding rod used for pushing the connector, an assembling assembly arranged on the other side of the switching assembly, the assembling assembly comprising a plurality of connecting rods and a plurality of falling plates slidingly arranged on the connecting rods and used for bearing the adapter plates, and a blowing assembly arranged between the connecting rods and the top extension assembly. The adapter plates and the connectors are automatically installed, and the assembly efficiency and quality are improved.

Description

Technical Field

[0001] This invention relates to the field of automotive parts manufacturing technology, and more specifically to an integrated assembly device for a charger adapter board and connector. Background Technology

[0002] An on-board charger is a charger that is fixedly installed on an electric vehicle and has the ability to provide power to the electric vehicle. The manufacturing process of a charger requires the installation of many components, including adapter boards and connectors. The adapter board, as an interface converter, is used to change the connection interface and can be an independent hardware interface device or information interface. The automotive connector is a crucial link between automotive electronic and electrical systems, responsible for conducting electrical circuits and transmitting current. Currently, the installation of adapter boards and connectors is usually done manually by hand. The mounting holes of the adapter board are aligned with the positioning holes of the charger, and then the connector is assembled to the adapter board. This manual assembly is not only inefficient, but the assembly quality is also affected by the operator's skill level, resulting in a large amount of rework later. Furthermore, manual installation poses safety hazards.

[0003] Chinese patent CN201911284136.9 discloses an internal installation structure and a vehicle-mounted charger. The circuit board is placed on the upper part of a first connecting plate and a second connecting plate, with the locking holes inside the circuit board corresponding to the corresponding locking cylinders. The circuit board is then moved towards the second connecting plate, causing the locking holes corresponding to the threaded holes on the second connecting plate to move directly above the threaded holes. At this point, the locking holes move into a limiting groove. The limiting groove and the first connecting plate limit the upper and lower ends of the circuit board. Then, a locking bolt is manually passed through the circuit board and threaded into the threaded holes on the second connecting plate, thus fixing the upper and lower positions of the circuit board and achieving stable installation. However, this method of installing the charger is inefficient, requires manual operation, and is cumbersome. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing an integrated assembly device for a charger adapter plate and a connector. When the push rod descends via a drive component, the feed rod pushes the connector below the push rod while simultaneously causing the drop plate to slide and place the connecting plate onto the charger mounting hole. An air blowing component blows air onto the connecting plate when the connecting rod leaves the charger mounting hole to prevent misalignment. Subsequently, a switching component positions the connector above the adapter plate, after which the push rod pushes the connector and adapter plate together for assembly. This solves the problems of slow efficiency and poor quality caused by manual assembly.

[0005] The technical solution of the present invention is as follows:

[0006] An integrated assembly device for a charger adapter board and connector includes a worktable, a slide rail on the worktable, and a tray slidably mounted on the slide rail. The worktable is equipped with a lifting assembly and a switching assembly driven by the lifting assembly. On one side of the switching assembly are a driving assembly, a pushing assembly, and a guiding assembly driven by the driving assembly. The pushing assembly includes a pushing rod, and a feeding assembly is positioned along the moving path of the pushing rod. The feeding assembly includes a feeding rod for pushing the connector. On the other side of the switching assembly is an assembly assembly, which includes several connecting rods and a tray slidably mounted on the connecting rod. The rod has several drop plates for supporting the adapter plate. An air blowing assembly is provided between the connecting rod and the top extension assembly. The top extension assembly is used to drive the connecting rod to assemble with the charger mounting hole placed on the tray. The drive assembly is used to drive the feeding rod to push the connector below it when the push rod descends once, and at the same time drive the drop plates to slide through the guide assembly to assemble the adapter plate with the charger. The air blowing assembly is used to blow air on the adapter plate when the connecting rod is separated from the charger mounting hole. The switching assembly is used to switch the adapter plate and the connector. The push rod is used to drive the connector and the adapter plate to assemble when it descends a second time.

[0007] As a preferred embodiment, the top extension assembly includes a base plate fixedly mounted on the workbench, a fixed rod fixedly mounted on the base plate, a sliding rod slidably mounted within the fixed rod, a sliding plate fixedly mounted on the sliding rod, and a cylinder fixedly mounted on the base plate, wherein the cylinder output shaft is fixedly connected to the sliding plate.

[0008] As a preferred embodiment, the switching assembly includes a switching plate rotatably mounted on a sliding plate and a servo motor fixedly mounted on the sliding plate, wherein the output shaft of the servo motor is connected to the switching plate via a belt.

[0009] As a preferred embodiment, the drive assembly includes a motor fixedly mounted on the switching plate and a lead screw fixedly mounted on the motor output shaft.

[0010] As a preferred embodiment, the feeding assembly further includes a push rod channel fixedly mounted on the switching plate, a feeding channel fixedly mounted on the push rod channel, and a rotating plate rotatably mounted on the feeding channel. The push rod is slidably mounted on the lead screw, and the rotating plate is connected to the feeding channel via a torsion spring.

[0011] As a preferred embodiment, the feeding assembly further includes a feeding channel fixedly disposed on the feeding channel, a feeding trough opened in the feeding channel, a through groove opened in the feeding trough, a feeding frame fixedly disposed on the feeding trough, a first rack fixedly connected to the feeding rod, a first gear and a second gear rotatably disposed on the feeding channel, and a second rack fixedly disposed on the feeding rod. The feeding rod is slidably disposed in the through groove, the first rack meshes with the first gear, and the second rack meshes with the second gear.

[0012] As a preferred embodiment, the guide assembly includes a guide rail fixedly mounted on the motor output shaft, a hydraulic cylinder fixedly mounted on the switching plate, a first piston slidably mounted inside the hydraulic cylinder, a first piston rod fixedly mounted on the first piston, and an oil passage opened within the switching plate. The bottom of the first piston rod is spherical and cooperates with the guide rail. The guide rail consists of an inclined section and a holding section. The oil passage is connected to the hydraulic cylinder.

[0013] As a preferred embodiment, the assembly further includes a support plate rotatably mounted on the switching plate, a rotating rod rotatably mounted within the connecting rod, a third gear fixedly mounted on the rotating rod, an oil pipe formed within the support plate, a groove formed on the oil pipe, a third rack slidably mounted within the groove, several bearing plates slidably mounted on the connecting rod, and a first track and a second track fixedly mounted on the rotating rod. The connecting rod is fixedly mounted on the support plate. The third gear meshes with the third rack, and the connecting rods are connected by a belt. The bottom of the discharge plate is spherical and engages with the second track. The bottom of the bearing plate is spherical and engages with the first track. Both the first track and the second track consist of an extension section and a reset section. The bearing plate engages with the transition plate, and the oil pipes are connected to the oil passage and the groove.

[0014] As a preferred embodiment, the air blowing assembly includes a cylinder fixedly mounted on a base plate, a second piston slidably mounted inside the cylinder, a second piston rod fixedly mounted on the second piston, an air pipe fixedly mounted on the cylinder, an air passage rotatably mounted on the air pipe, an air groove opened on a connecting rod, a ventilation groove opened between the air grooves, and an air blowing hole opened obliquely on the connecting rod. The ventilation grooves are all connected to the air passage and the air blowing hole. The second piston rod is fixedly connected to the cylinder output shaft.

[0015] As a preferred embodiment, both the push rod and the feed rod are provided with a rubber layer.

[0016] The beneficial effects of this invention are as follows:

[0017] 1. This invention includes a pushing component and a feeding component. When the pushing rod descends once, it drives the feeding rod to push the connector below the pushing rod, while simultaneously causing the dropping plate to slide, so that the adapter plate above the dropping plate falls onto the charger. At the same time, the support plate supports the previous adapter plate to prevent it from falling, thus achieving automatic feeding. After the adapter plate is fixed with the charger, the pushing rod descends again, causing the connector to descend and assemble with the adapter plate, improving assembly efficiency and replacing manual assembly, thereby solving the problem of poor quality in manual assembly.

[0018] 2. This invention includes an assembly component and an air blowing component. The assembly method, which involves inserting a connecting rod into the charger mounting hole, aligns the adapter plate mounting hole with the charger mounting hole, improving the accuracy of adapter plate installation and solving the inefficiency problem caused by manual assembly. Furthermore, the air blowing component applies pressure to the adapter plate when the connecting rod is detached from the charger and adapter plate, preventing the adapter plate from shifting during detachment and affecting subsequent fixation. This eliminates the need for manual readjustment later, saving working time.

[0019] In summary, this invention has the advantages of high assembly quality and fast assembly efficiency, and is suitable for the field of automotive parts manufacturing technology. Attached Figure Description

[0020] The invention will be further described below with reference to the accompanying drawings:

[0021] Figure 1 This is a structural schematic diagram of an integrated assembly device for a charger adapter board and connector;

[0022] Figure 2 This is a structural schematic diagram of the top extension assembly, assembly assembly, and guide assembly;

[0023] Figure 3 This is a structural diagram of the switching component and the driving component;

[0024] Figure 4 This is a structural diagram of the pushing component and the feeding component;

[0025] Figure 5 This is a schematic diagram of the cross-sectional structure of the connecting rod;

[0026] Figure 6 A schematic diagram showing the state when the cylinder drives the connecting rod to be inserted into the charger mounting hole;

[0027] Figure 7 This is a schematic diagram showing the state when the motor drives the push rod to descend while simultaneously driving the feed rod to push the connector and the first piston, injecting hydraulic oil into the oil circuit.

[0028] Figure 8 for Figure 7Enlarged view of point A in the middle;

[0029] Figure 9 for Figure 7 Enlarged view at point B in the middle;

[0030] Figure 10 This is a schematic diagram showing the state of hydraulic oil as it passes through the oil circuit.

[0031] Figure 11 A schematic diagram showing the state of hydraulic oil as it is injected from the oil circuit into the oil pipe and chute;

[0032] Figure 12 A schematic diagram showing the state when hydraulic oil is injected into the groove, causing the rack to slide and driving the gear and rotating rod to rotate.

[0033] Figure 13 This is a schematic diagram showing the state when the rotating rod rotates, causing the material drop plate to retract and the adapter plate to fall, while simultaneously causing the bearing plate to extend and support the connecting plate.

[0034] Figure 14 This is a schematic diagram showing the state when the connecting rod is detached from the charger, and the cylinder drives the second piston to inject gas into the air blowing hole to blow air onto the connecting plate.

[0035] Figure 15 This is a schematic diagram showing the state of gas as it flows from the gas path through the gas channel and is injected into the ventilation channel.

[0036] Figure 16 for Figure 14 Enlarged view at point C;

[0037] Figure 17 for Figure 14 Enlarged view at point D;

[0038] Figure 18 This is a schematic diagram showing the state when the push rod pushes the connector and adapter plate for assembly;

[0039] Reference numerals: 1. Workbench; 2. Slide rail; 3. Tray; 4. Top extension assembly; 41. Base plate; 42. Fixed rod; 43. Sliding rod; 44. Sliding plate; 45. Cylinder; 5. Switching assembly; 51. Switching plate; 52. Servo motor; 6. Drive assembly; 61. Motor; 62. Lead screw; 7. Pushing assembly; 71. Push rod; 72. Push rod channel; 73. Pushing channel; 74. Rotating plate; 8. Guide assembly; 81. Guide rail; 82. Hydraulic cylinder; 83. First piston; 84. First piston rod; 85. Hydraulic circuit; 9. Feeding assembly; 91. Feeding rod; 92. Feeding channel; 93. Feeding trough; 94. Through groove; 95. Feeding frame; 96. First rack; 97. First gear. 98 Second gear, 99 Second rack, 11 Assembly assembly, 111 Connecting rod, 112 Blanking plate, 113 Support plate, 114 Rotating rod, 115 Third gear, 116 Oil pipe, 117 Slide groove, 118 Third rack, 119 Bearing plate, 120 First track, 121 Second track, 13 Air blowing assembly, 131 Cylinder, 132 Second piston, 133 Second piston rod, 134 Air pipe, 135 Air passage, 136 Air groove, 137 Vent groove, 138 Air blowing hole, 10 Connector, 12 Adapter plate, 14 Charger, 15 Inclined section, 16 Holding section, 17 Extended section, 18 Reset section. Detailed Implementation

[0040] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0041] Example 1

[0042] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0043] like Figures 1 to 18As shown, an integrated assembly device for a charger adapter board and connector includes a worktable 1, a slide rail 2 mounted on the worktable 1, and a tray 3 slidably mounted on the slide rail 2. The worktable 1 is equipped with a lifting assembly 4 and a switching assembly 5 driven by the lifting assembly 4. On one side of the switching assembly 5, there is a driving assembly 6, a pushing assembly 7 driven by the driving assembly 6, and a guiding assembly 8. The pushing assembly 7 includes a pushing rod 71, and a feeding assembly 9 is mounted along the moving path of the pushing rod 71. The feeding assembly 9 includes a feeding rod 91 for pushing the connector 10. On the other side of the switching assembly 5, there is an assembly assembly 11, which includes several connecting rods 111 and a tray slidably mounted on the connecting rods 111 for carrying the adapter. The plate 12 has several dropping plates 112. An air blowing assembly 13 is provided between the connecting rod 111 and the top extension assembly 4. The top extension assembly 4 is used to drive the connecting rod 111 to assemble with the mounting hole of the charger 14 placed on the tray 3. The drive assembly 6 is used to drive the feeding rod 91 to push the connector 10 below it when the push rod 71 descends once, and at the same time drive the dropping plates 112 to slide through the guide assembly 8 so that the adapter plate 12 is assembled with the charger 14. The air blowing assembly 13 is used to blow air on the adapter plate 12 when the connecting rod 111 is separated from the mounting hole of the charger 14. The switching assembly 5 is used to switch the adapter plate 12 and the connector 10. The push rod 71 is used to drive the connector 10 and the adapter plate 12 to assemble when it descends a second time.

[0044] It is worth mentioning that, such as Figure 2 and Figure 6 As shown, the top extension assembly 4 includes a base plate 41 fixedly mounted on the workbench 1, a fixed rod 42 fixedly mounted on the base plate 41, a sliding rod 43 slidably mounted within the fixed rod 42, a sliding plate 44 fixedly mounted on the sliding rod 43, and a cylinder 45 fixedly mounted on the base plate 41. The output shaft of the cylinder 45 is fixedly connected to the sliding plate 44. In use, when the tray 3 moves the charger 14 below the connecting rod 111, the cylinder 45 drives the sliding plate 44 to descend, causing the connecting rod 111 to descend and insert into the mounting hole of the charger 14. This allows the mounting hole of the adapter plate 12 to be accurately aligned with the mounting hole of the charger 14, thereby improving the installation efficiency of the adapter plate 12.

[0045] It is worth mentioning that, such as Figure 3 As shown, the switching assembly 5 includes a switching plate 51 rotatably mounted on the sliding plate 44 and a servo motor 52 fixedly mounted on the sliding plate 44. The output shaft of the servo motor 52 is connected to the switching plate 51 via a belt. In use, after the adapter plate 12 is assembled with the mounting hole of the charger 14, the servo motor 52 rotates the connector 10 to the top of the adapter plate 12 to prepare for subsequent assembly.

[0046] like Figures 3 to 9As shown, the drive assembly 6 here includes a motor 61 fixedly mounted on the switching plate 51 and a lead screw 62 fixedly mounted on the output shaft of the motor 61. In use, when the connecting rod 111 is inserted into the mounting hole of the charger 14, the motor 61 drives the lead screw 62 to rotate, which drives the push rod 71 to descend and simultaneously drives the feeding rod 91 to push the material, thereby achieving the effect of automatic feeding and replacing the manual installation of the connector 10.

[0047] In addition, such as Figures 4 to 9 As shown, the feeding assembly 7 also includes a push rod channel 72 fixedly mounted on the switching plate 51, a feeding channel 73 fixedly mounted on the push rod channel 72, and a rotating plate 74 rotatably mounted on the feeding channel 73. The push rod 71 is slidably mounted on the lead screw 62. The rotating plate 74 is connected to the feeding channel 73 through a torsion spring and cooperates with the connector 10. In use, when the motor 61 drives the push rod 71 to descend once, the push rod 71 drives the feeding rod 91 to feed the connector 10 and at the same time drives the adapter plate 12 to assemble with the mounting hole of the charger 14, realizing a linkage effect and improving the degree of automation of assembly.

[0048] like Figures 7 to 9 As shown, the specific feeding assembly 9 also includes a feeding channel 92 fixedly mounted on the pushing channel 73, a feeding groove 93 opened in the feeding channel 92, a through groove 94 opened in the feeding groove 93, a feeding frame 95 fixedly mounted on the feeding groove 93, a first rack 96 fixedly connected to the feeding rod 91, a first gear 97 and a second gear 98 rotatably mounted on the feeding channel 92, and a second rack 99 fixedly mounted on the feeding rod 91. The feeding rod 91 is slidably mounted in the through groove 94. The first rack 96 meshes with the first gear 97, and the second rack 99 meshes with the second gear 98. Several connectors 10 are placed inside the feeding frame 95. In use, when the motor 61 drives the pushing rod 71 to descend once and descends to the top of the pushing channel 73, the pushing rod 71 simultaneously drives the second rack 99 to descend, driving the first gear 97 and the second gear 98 to descend. The motor rotates, causing the first rack 96 and the feeding rod 91 to slide, pushing the connector 10 in the feeding groove 93 into the pushing channel 73. During the pushing process, the rotating plate 74 supports the connector 10 to prevent it from falling. This method improves the assembly efficiency of the connector 10 and achieves the effect of automatic feeding. After the adapter plate 12 is assembled with the charger 14 and the connector 10 rotates above the adapter plate 12, the motor 61 drives the pushing rod 71 to descend again, pushing the connector 10 down to assemble with the adapter plate 12. In addition, after the pushing rod 71 descends once, the second rack 99 disengages from the second gear 98. When the second rack 99 descends again, it will not drive the feeding rod 91 to slide. When the pushing rod 71 completes the pushing and resets, the second rack 99 drives the first rack 96 and the feeding rod 91 to reset, preparing for the next feeding and pushing.

[0049] like Figures 7 to 13 As shown, the guide assembly 8 includes a guide rail 81 fixedly mounted on the output shaft of the motor 61, a hydraulic cylinder 82 fixedly mounted on the switching plate 51, a first piston 83 slidably mounted inside the hydraulic cylinder 82, a first piston rod 84 fixedly mounted on the first piston 83, and an oil passage 85 opened within the switching plate 51. The bottom of the first piston rod 84 is spherical and cooperates with the guide rail 81. The guide rail 81 consists of an inclined section 15 and a holding section 16. The oil passage 85 is connected to the hydraulic cylinder 82. The initial position of the first piston rod 84 is located within the inclined section 15. Hydraulic oil is provided in both the oil passage 85 and the hydraulic cylinder 82. During use, when the motor 61... When the push rod 71 descends once, the motor 61 simultaneously drives the guide rail 81 to rotate, causing the first piston rod 84 to enter the holding section 16 from the inclined section 15. This causes the first piston rod 84 and the first piston 83 to descend, injecting hydraulic oil from the cylinder 82 into the oil circuit 85. This causes the dropping plate 112 to slide, allowing the adapter plate 12 to fall onto the charger 14. Subsequently, the adapter plate 12 and the charger 14 are assembled, improving assembly efficiency. Furthermore, when the motor 61 drives the push rod 71 to descend and assemble with the adapter plate 12 for the second time, the first piston rod 84 enters the holding section 16, thus not affecting the dropping plate 112.

[0050] It is worth mentioning that, such as Figures 7 to 13As shown, the assembly assembly 11 also includes a support plate 113 rotatably mounted on the switching plate 51, a rotating rod 114 rotatably mounted within the connecting rod 111, a third gear 115 fixedly mounted on the rotating rod 114, an oil pipe 116 formed within the support plate 113, a groove 117 formed within the oil pipe 116, a third rack 118 slidably mounted within the groove 117, several bearing plates 119 slidably mounted on the connecting rod 111, and a first track 120 and a second track 121 fixedly mounted on the rotating rod 114. The connecting rod 111 is fixedly mounted on the support plate 113, and the third gear 115 meshes with the third rack 118. The connecting rods 111 are connected by a belt. The bottom of the discharge plate 112 is spherical and mates with the second track 121. The bottom of the bearing plate 119 is spherical and mates with the first track 120. Both the first track 120 and the second track 121 consist of an extension section 17 and a reset section 18. The bearing plate 119 mates with the adapter plate 12. The oil pipes 116 are connected to the oil circuit 85 and the slide 117. Hydraulic oil is installed in the oil pipes 116. The initial position of the discharge plate 112 is located at the extension section 17, supporting the bottom adapter plate 12. The initial position of the bearing plate 119 is located at the reset section 18, and it does not contact the adapter plate 12. The support plate 113 and the switching plate 51 are designed to be detachable. When the adapter plate 12 is no longer in use, it can be disassembled for loading. During use, when the first piston 83 descends, hydraulic oil is injected into the oil circuit 85 and oil pipe 116. This hydraulic oil pushes the third rack 118 to slide, thereby driving the third gear 115 to rotate. The third gear 115 drives the two rotating rods 114, the first track 120, and the second track 121 to rotate via a belt, causing the dropping plate 112 to enter the reset section 18 from the extension section 17. This causes the dropping plates 112 to move closer together until they slide into the connecting rod 111, thus removing the support for the adapter plate 12. Simultaneously, the bearing... The carrier plate 119 enters the extension section 17 from the reset section 18, driving the carrier plates 119 to move away from each other until they slide out of the connecting rod 111, supporting the previous adapter plate 12. The bottom adapter plate 12 falls onto the charger 14 and the adapter plate 12 and charger 14 are assembled. This solves the quality problems caused by manual installation, saves working time, and eliminates the need for rework later. In addition, when the push rod 71 finishes pushing the material, the motor 61 reverses and drives the push rod 71 to reset. At the same time, the guide rail 81 drives the dropping plate 112 and the carrier plate 119 to reset as well. At this time, the adapter plate 12 falls onto the dropping plate 112, preparing for the next assembly.

[0051] It should be further explained that, such as Figures 14 to 18As shown, the air blowing assembly 13 includes a cylinder 131 fixedly mounted on a base plate 41, a second piston 132 slidably mounted inside the cylinder 131, a second piston rod 133 fixedly mounted on the second piston 132, an air pipe 134 fixedly mounted on the cylinder 131, an air passage 135 rotatably mounted on the air pipe 134, an air groove 136 formed on a connecting rod 111, a ventilation groove 137 formed between the air grooves 136, and an air blowing hole 138 inclinedly formed on the connecting rod 111. The ventilation groove 137 is connected to the air passage 135 and the air blowing hole 138. The second piston rod 133 is connected to the air... The output shaft of cylinder 45 is fixedly connected. During use, when the adapter plate 12 falls onto the charger 14, cylinder 45 drives the connecting rod 111 to rise and disengage from the charger 14. During the disengagement process, cylinder 45 drives the second piston rod 133 and the second piston 132 to rise, thereby injecting the gas in the cylinder 131 into the air groove 136 and the ventilation groove 137 through the air pipe 134 and the air passage 135, and blowing it out from the blowing hole 138 to blow air onto the adapter plate 12. By blowing air onto the adapter plate 12 and applying a certain pressure, the adapter plate 12 is prevented from deviating and affecting subsequent fixation.

[0052] like Figure 7 As shown, both the push rod 71 and the feed rod 91 are provided with a rubber layer to prevent damage to the connector 10 when pushing it.

[0053] Example 2

[0054] like Figure 9 As shown, the components that are the same as or corresponding to those in Embodiment 1 are marked with the same reference numerals as those in Embodiment 1. For the sake of simplicity, only the differences from Embodiment 1 will be described below. The difference between Embodiment 2 and Embodiment 1 is that a rubber pad is provided on the rotating plate 74.

[0055] Here, in this embodiment, a rubber pad is provided on the rotating plate 74 to prevent wear on the connector 10 when the push rod 71 pushes the connector 10 down.

[0056] Work process

[0057] When the tray 3 moves the charger 14 below the connecting rod 111, the cylinder 45 drives the sliding plate 44 to descend, causing the connecting rod 111 to descend and insert into the mounting hole of the charger 14. Subsequently, when the motor 61 drives the push rod 71 to descend once and reaches the top of the push channel 73, the push rod 71 drives the second rack 99 to descend, driving the first gear 97 and the second gear 98 to rotate, thereby causing the first rack 96 and the feeding rod 91 to slide, so that the feeding rod 91 pushes the connector 10 in the feeding groove 93 into the push channel 73. Simultaneously, machine 61 drives guide rail 81 to rotate, causing the first piston rod 84 to enter the holding section 16 from the inclined section 15. This causes the first piston rod 84 and the first piston 83 to descend, injecting hydraulic oil from cylinder 82 into oil circuit 85 and oil pipe 116. The hydraulic oil pushes the third rack 118 to slide, thereby driving the third gear 115 to rotate. The third gear 115 drives the two rotating rods 114, the first track 120, and the second track 121 to rotate via a belt, causing the discharge plate 112 to enter the reset section 18 from the extension section 17. The unloading plates 112 move closer together until they slide into the connecting rod 111, thus removing the support for the adapter plate 12. Simultaneously, the bearing plate 119 moves from the reset section 18 into the extension section 17, causing the bearing plates 119 to move further apart until they slide out of the connecting rod 111, supporting the previous adapter plate 12. The bottom adapter plate 12 falls onto the charger 14. When the connecting rod 111 disengages from the mounting holes of the charger 14 and the adapter plate 12, the cylinder 45 drives the connecting rod 111 upwards, which in turn drives the second piston rod 133 and the second piston 132. The cylinder rises, thereby injecting the gas inside the cylinder 131 into the air groove 136 and the ventilation groove 137 through the air pipe 134 and the air passage 135, and blowing it out from the air blowing hole 138. After detachment, the adapter plate 12 and the charger 14 are fixed. Then, the servo motor 52 rotates the connector 10 to the top of the adapter plate 12, and the motor 61 drives the push rod 71 to descend again, pushing the connector 10 down to assemble with the adapter plate 12. This improves the assembly efficiency and assembly quality, solves the subsequent rework problem caused by manual assembly, and saves working time.

[0058] In the description of this invention, it should be understood that the terms "front and back", "left and right", 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 invention 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. Therefore, they should not be construed as limitations on the invention.

[0059] Of course, those skilled in the art should understand that the term "a" should be understood as "at least one" or "one or more". That is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple. The term "a" should not be understood as a limitation on the quantity.

[0060] The above description, in conjunction with the accompanying drawings, represents only preferred embodiments of the present invention. However, the present invention is not limited to the above embodiments. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of the present invention. These modifications and improvements should also be considered within the scope of protection of the present invention and will not affect the effectiveness and practicality of the present invention.

Claims

1. A charger adapter board and connector integrated assembly device, comprising a workbench (1), a slide rail (2) disposed on the workbench (1), and a tray (3) slidably disposed on the slide rail (2), characterized in that: The workbench (1) is provided with a top extension assembly (4) and a switching assembly (5) driven by the top extension assembly (4). On one side of the switching assembly (5) is a drive assembly (6) and a pusher assembly (7) and a guide assembly (8) driven by the drive assembly (6). The pusher assembly (7) includes a pusher rod (71). A feeding assembly (9) is provided on the moving path of the pusher rod (71). The feeding assembly (9) includes a feeding rod (91) for pushing the connector (10). An assembly assembly (11) is provided on the other side of the switching assembly (5). The assembly assembly (11) includes several connecting rods (111) and several blanking plates (112) slidably disposed on the connecting rods (111) for supporting the adapter plate (12). An air blowing assembly (13) is provided between the connecting rods (111) and the top extension assembly (4). The top extension assembly (4) is used to drive the connecting rods (111) to assemble with the mounting holes of the charger (14) placed on the tray (3). The drive assembly (6) is used to drive the feeding rod (91) to push the connector (10) below it when the push rod (71) descends once, while simultaneously passing air through the top extension assembly (4). The guide assembly (8) drives the dropping plate (112) to slide, so that the adapter plate (12) and the charger (14) are assembled. The air blowing assembly (13) is used to blow air on the adapter plate (12) when the connecting rod (111) is disengaged from the mounting hole of the charger (14). The switching assembly (5) is used to switch the adapter plate (12) and the connector (10). The push rod (71) is used to drive the connector (10) and the adapter plate (12) to assemble when the second descent is performed. The switching assembly (5) includes a switching plate (51) rotatably set on the sliding plate (44) and a fixed A servo motor (52) is mounted on a sliding plate (44). The output shaft of the servo motor (52) is connected to a switching plate (51) via a belt. The pusher assembly (7) also includes a push rod channel (72) fixedly mounted on the switching plate (51), a pusher channel (73) fixedly mounted on the push rod channel (72), and a rotating plate (74) rotatably mounted on the pusher channel (73). The push rod (71) is slidably mounted on a lead screw (62). The rotating plate (74) is connected to the pusher channel (73) via a torsion spring and cooperates with a connector (10).

2. The integrated assembly device for a charger adapter board and connector according to claim 1, characterized in that: The top extension assembly (4) includes a base plate (41) fixedly mounted on the workbench (1), a fixed rod (42) fixedly mounted on the base plate (41), a sliding rod (43) slidably mounted in the fixed rod (42), a sliding plate (44) fixedly mounted on the sliding rod (43), and a cylinder (45) fixedly mounted on the base plate (41). The output shaft of the cylinder (45) is fixedly connected to the sliding plate (44).

3. The integrated assembly device for a charger adapter board and connector according to claim 1, characterized in that: The drive assembly (6) includes a motor (61) fixedly mounted on the switching plate (51) and a lead screw (62) fixedly mounted on the output shaft of the motor (61).

4. The integrated assembly device for a charger adapter board and connector according to claim 1, characterized in that: The feeding assembly (9) further includes a feeding channel (92) fixedly disposed on the feeding channel (73), a feeding groove (93) opened in the feeding channel (92), a through groove (94) opened in the feeding groove (93), a feeding frame (95) fixedly disposed on the feeding groove (93), a first rack (96) fixedly connected to the feeding rod (91), a first gear (97) and a second gear (98) rotatably disposed on the feeding channel (92), and a second rack (99) fixedly disposed on the feeding rod (91). The feeding rod (91) is slidably disposed in the through groove (94). The first rack (96) meshes with the first gear (97), and the second rack (99) meshes with the second gear (98).

5. The integrated assembly device for a charger adapter board and connector according to claim 3, characterized in that: The guide assembly (8) includes a guide rail (81) fixedly mounted on the output shaft of the motor (61), a cylinder (82) fixedly mounted on the switching plate (51), a first piston (83) slidably mounted in the cylinder (82), a first piston rod (84) fixedly mounted on the first piston (83), and an oil passage (85) opened in the switching plate (51). The bottom of the first piston rod (84) is spherical and cooperates with the guide rail (81). The guide rail (81) is composed of an inclined section (15) and a holding section (16). The oil passage (85) is connected to the cylinder (82).

6. The integrated assembly device for a charger adapter board and connector according to claim 5, characterized in that: The assembly assembly (11) further includes a support plate (113) rotatably mounted on a switching plate (51), a rotating rod (114) rotatably mounted within a connecting rod (111), a third gear (115) fixedly mounted on the rotating rod (114), an oil pipe (116) opened within the support plate (113), a groove (117) opened within the oil pipe (116), a third rack (118) slidably mounted within the groove (117), several bearing plates (119) slidably mounted on the connecting rod (111), and a first track (120) and a second track (121) fixedly mounted on the rotating rod (114). 111) Fixedly mounted on the support plate (113), the third gear (115) meshes with the third rack (118) and the connecting rod (111) is connected by a belt, the bottom of the dropping plate (112) is spherical and cooperates with the second track (121), the bottom of the bearing plate (119) is spherical and cooperates with the first track (120), the first track (120) and the second track (121) are both composed of an extension section (17) and a reset section (18), the bearing plate (119) cooperates with the adapter plate (12), and the oil pipe (116) is connected to the oil passage (85) and the slide groove (117).

7. The integrated assembly device for a charger adapter board and connector according to claim 2, characterized in that: The air blowing assembly (13) includes a cylinder (131) fixedly mounted on a base plate (41), a second piston (132) slidably mounted inside the cylinder (131), a second piston rod (133) fixedly mounted on the second piston (132), an air pipe (134) fixedly mounted on the cylinder (131), an air passage (135) rotatably mounted on the air pipe (134), an air groove (136) opened on a connecting rod (111), a ventilation groove (137) opened between the air grooves (136), and an air blowing hole (138) inclinedly opened on the connecting rod (111). The ventilation groove (137) is connected to the air passage (135) and the air blowing hole (138). The second piston rod (133) is fixedly connected to the output shaft of the cylinder (45).

8. The integrated assembly device for a charger adapter board and connector according to claim 1, characterized in that: Both the push rod (71) and the feed rod (91) are provided with a rubber layer.

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