Multi-angle rotating platform for assembling automobile central control screen and assembling method

Abstract

The application relates to the technical field of automobile assembly, and particularly discloses a multi-angle rotating platform for assembling a central control screen of an automobile and an assembling method, wherein a first platform in a first driving assembly is arranged on a base to rotate around a first direction, a second platform in a second driving assembly is arranged on the first platform to rotate around a second direction, and the second platform is provided with a first containing groove; in the clamping assembly, a support driving element is arranged on the second platform, an output end of the support driving element drives a clamping support to reciprocate along the first direction, a first clamping driving element is arranged on the clamping support, and an output end can be close to or away from the groove bottom of the first containing groove; a second clamping driving element is arranged on the clamping support, and an output end can be close to or away from the groove bottom of the first containing groove, the output end of the first clamping driving element and the output end of the second clamping driving element are arranged in a spaced mode along the extension direction of the first containing groove and in a spaced mode along the first direction. The above arrangement reduces the assembling difficulty and improves the assembling yield.

Description

Technical Field

[0001] This invention relates to the field of automotive assembly technology, and in particular to a multi-angle rotating platform and assembly method for assembling automotive center console screens. Background Technology

[0002] Assembling a car's central control screen is a delicate and complex process. It involves basic operations such as screw installation and adhesive application. Because car central control screens vary in shape, the locations for screws and adhesive application are arranged along the screen's external contour. These locations need to be located from various angles. Therefore, during assembly, the screen needs to be placed on a workbench, requiring personnel to locate multiple screws or apply adhesive from multiple angles. This process is difficult and prone to omissions, leading to a lower yield rate. Furthermore, typical clamps only secure the screen to the bottom, creating a cantilever structure that is prone to wobbling. In the adhesive application process, this wobbling during the drying process can cause bonding failure, affecting the reliability of the bond.

[0003] Therefore, it is urgent to study a multi-angle rotating platform and assembly method for assembling automotive central control screens to solve the above problems. Summary of the Invention

[0004] The purpose of this invention is to provide a multi-angle rotating platform and assembly method for assembling automotive central control screens, so as to solve the problems of high operational difficulty, easy omission leading to low yield, and poor adhesive bonding reliability in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A multi-angle rotating platform for assembling automotive center console screens, used to clamp the automotive center console screen, including:

[0007] Base;

[0008] A first drive assembly, comprising a first drive member and a first platform, wherein the first platform is rotatably disposed on the base about a first direction, the first drive member is disposed on the base, and its output end is connected to the first platform in a transmission manner.

[0009] The second drive assembly includes a second drive member and a second platform. The second drive member is disposed on the first platform. The output end of the second drive member rotates about a second direction and is connected to the second platform in a transmission manner. The second platform has a first receiving groove. The second direction is perpendicular to the first direction.

[0010] A clamping assembly includes a support drive, a clamping bracket, a first clamping drive, and a second clamping drive. The support drive is disposed on the second platform, and its output end reciprocates along the first direction and is drively connected to the clamping bracket to drive the clamping bracket to move between an avoidance position and a clamping position. The first clamping drive is disposed on the clamping bracket, and its output end can approach or move away from the bottom of the first receiving groove. The second clamping drive is disposed on the clamping bracket, and its output end can approach or move away from the bottom of the first receiving groove. The output ends of the first clamping drive and the second clamping drive are arranged at intervals along the extension direction of the first receiving groove and at intervals along the first direction.

[0011] As an optional technical solution for a multi-angle rotating platform used in assembling automotive central control screens, the movement direction of the output end of the second clamping drive component is arranged at an angle to the extension direction of the first receiving groove, and the angle is 5°-30°.

[0012] As an optional technical solution for a multi-angle rotating platform used in automotive central control screen assembly, the clamping bracket includes a clamping plate and a clamping column, the clamping column being disposed on the clamping plate, the second clamping drive member being disposed on the clamping column, and the first clamping drive member being disposed on the clamping plate; and / or,

[0013] The output end of the second clamping drive is provided with a connecting plate. The connecting plate is perpendicular to the movement direction of the output end of the second clamping drive and one end is connected to the output end of the second clamping drive. The pressing plate is parallel to the connecting plate and is located at the end of the connecting plate away from the second clamping drive.

[0014] As an optional technical solution for a multi-angle rotating platform used in assembling automotive central control screens, the length of the pressing plate extends along the length direction of the first accommodating groove; and / or,

[0015] The pressing plate has a second receiving groove on the side facing the first receiving groove, and the opening of the second receiving groove faces the second platform.

[0016] As an optional technical solution for a multi-angle rotating platform for assembling automotive central control screens, two first clamping drive members are provided, and the two first clamping drive members are arranged at intervals along the length direction of the first receiving groove. Along the length direction of the first receiving groove, the second clamping drive member is disposed between the two first clamping drive members.

[0017] As an optional technical solution for a multi-angle rotating platform for assembling automotive central control screens, the second drive component further includes a detection component. The second platform is provided with a detection channel, the detection component is disposed on the second platform, and the detection light of the detection component passes through the detection channel to detect the automotive central control screen in the first receiving slot.

[0018] As an optional technical solution for a multi-angle rotating platform used in automotive central control screen assembly, the base includes a base plate and two upright plates, the two upright plates being arranged at intervals along a first direction. One end of the first platform is rotatably mounted on one of the upright plates, and the first driving member is mounted on the other upright plate, with the output end of the first driving member being drively connected to the first platform; and / or,

[0019] The first driving component includes a first rotary driving component and a first reducer. The output end of the first rotary driving component is connected to the input shaft of the first reducer, and the output shaft of the first reducer is connected to the first platform.

[0020] As an optional technical solution for a multi-angle rotating platform for assembling automotive central control screens, the first platform has an installation channel, the second driving component includes a second rotating driving component and a second reducer, the second rotating driving component is located on one side of the first platform and is drive-connected to the input shaft of the second reducer, the second reducer passes through the installation channel, and the output shaft of the second reducer is located on the other side of the first platform and is drive-connected to the second platform, the center of gravity of the second driving component and the automotive central control screen placed in the first receiving slot is located on the rotation axis of the first platform.

[0021] As an optional technical solution for a multi-angle rotating platform used in automotive central control screen assembly, along the first direction, two first limiting blocks are arranged at intervals on the first platform, and two first buffer components are installed on the base. The two first limiting blocks correspond one-to-one with the two first buffer components. When one of the first limiting blocks and its corresponding first buffer component abuts, the angle of the first platform relative to the base is 0 degrees; when the other first limiting block and its corresponding first buffer component abuts, the angle of the first platform relative to the base is 180 degrees; and / or,

[0022] The second platform is provided with a second limiting block, and the first platform is provided with two second buffers. When the second limiting block abuts against one of the second buffers, the angle of the second platform relative to the first platform is 0 degrees. When the second limiting block abuts against the other second buffer, the angle of the second platform relative to the first platform is 270 degrees or 360 degrees.

[0023] The assembly method, applied to the multi-angle rotating platform for assembling the automotive central control screen as described in any of the above technical solutions, includes the following steps:

[0024] The first platform rotates to the first material-receiving angle, and the second platform rotates to the second material-receiving angle;

[0025] The output end of the first clamping drive is far away from the first receiving groove, and the output end of the second clamping drive is far away from the first receiving groove.

[0026] Place the car's central control screen in the first receiving slot;

[0027] The output end of the first clamping drive unit is close to the first receiving groove, and the output end of the second clamping drive unit is close to the first receiving groove, so as to clamp the car's central control screen.

[0028] The first platform rotates to the first processing angle, and the second platform rotates to the second processing angle, so that the processing point is directly facing the processing equipment.

[0029] The present invention has at least the following beneficial effects:

[0030] This invention provides a multi-angle rotating platform and assembly method for assembling automotive central control screens. The multi-angle rotating platform for assembling automotive central control screens is used to clamp the screen. The platform includes a base, a first driving assembly, a second driving assembly, and a clamping assembly. The first driving assembly includes a first driving member and a first platform. The first platform is rotatably mounted on the base about a first direction, and the first driving member is mounted on the base with its output end connected to the first platform. The second driving assembly includes a second driving member and a second platform. The second driving member is mounted on the first platform, and its output end rotates about a second direction and is connected to the second platform. The second platform has a first... The first receiving groove is positioned in a slot; the second direction is perpendicular to the first direction; the clamping assembly includes a support drive, a clamping bracket, a first clamping drive, and a second clamping drive. The support drive is located on the second platform, and its output end reciprocates along the first direction and is connected to the clamping bracket to drive the clamping bracket to move between an avoidance position and a clamping position. The first clamping drive is located on the clamping bracket, and its output end can approach or move away from the bottom of the first receiving groove. The second clamping drive is located on the clamping bracket, and its output end can approach or move away from the bottom of the first receiving groove. The output ends of the first clamping drive and the second clamping drive are arranged at intervals along the extension direction of the first receiving groove and at intervals along the first direction.

[0031] The above-mentioned setup enables multi-angle rotation of the automotive central control screen, allowing multiple processing points to rotate sequentially towards the processing equipment. This reduces assembly difficulty, minimizes the risk of omissions, and improves the assembly yield. Furthermore, the spaced-apart layout of the output ends of the first and second clamping drive components in both directions helps adapt to the structure of the automotive central control screen while effectively improving its fixation. This avoids cantilever issues, ensures structural stability, prevents wobbling, and guarantees reliable bonding after adhesive application. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of the present invention and these drawings without creative effort.

[0033] Figure 1 This is a first-view structural schematic diagram of the multi-angle rotating platform used for assembling the automotive central control screen in an embodiment of the present invention;

[0034] Figure 2 This is a schematic diagram of the structure of the multi-angle rotating platform used for assembling the automotive central control screen in an embodiment of the present invention from a second perspective.

[0035] Figure 3 This is a third-view structural diagram of the multi-angle rotating platform used for assembling the automotive central control screen in an embodiment of the present invention;

[0036] Figure 4 This is a schematic diagram of the structure of the multi-angle rotating platform used for assembling the automotive central control screen in an embodiment of the present invention from a fourth perspective.

[0037] Figure 5 This is a fifth-view structural schematic diagram of the multi-angle rotating platform used for assembling the automotive central control screen in an embodiment of the present invention;

[0038] Figure 6 This is a sixth-angle structural diagram of the multi-angle rotating platform used for assembling the automotive central control screen in an embodiment of the present invention, with the second platform omitted.

[0039] In the picture:

[0040] 100. Base; 110. Base plate; 120. Vertical plate; 130. First buffer component; 140. First angle detection component;

[0041] 200. First drive assembly; 210. First drive component; 220. First platform; 221. First limit block; 222. Second buffer component; 223. Mounting channel; 224. First trigger component; 225. Second angle detection component;

[0042] 300. Second drive assembly; 310. Second drive component; 311. Second rotary drive component; 312. Second reducer; 320. Second platform; 321. Placement and detection component; 322. Second limit block; 323. Second trigger component; 324. Limiting component;

[0043] 400 Clamping assembly; 410 Bracket drive; 420 Clamping bracket; 421 Clamping plate; 4211 Plate body; 4212 Clamping arm; 422 Clamping column; 430 First clamping drive; 440 Second clamping drive; 441 Connecting plate; 442 Pressing plate; 4421 Second receiving groove. Detailed Implementation

[0044] Before explaining any implementation of this application in detail, it should be understood that this application is not limited to its application to the structural details and component arrangements set forth in the following description or shown in the above drawings.

[0045] In this application, the terms "comprising," "including," "having," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0046] In this application, the term "and / or" describes the relationship between related objects, indicating that three relationships can exist. For example, K and / or B can represent three cases: K existing alone, K and B existing simultaneously, and B existing alone. Additionally, the character " / " in this application generally indicates that the preceding and following related objects have an "and / or" relationship.

[0047] In this application, the terms "connection," "combination," "coupling," and "installation" can refer to direct connection, combination, coupling, or installation, or indirect connection, combination, coupling, or installation. For example, a direct connection refers to two parts or components being connected together without the need for an intermediary, while an indirect connection refers to two parts or components each being connected to at least one intermediary, with the connection achieved through the intermediary. Furthermore, "connection" and "coupling" are not limited to physical or mechanical connections or couplings, but can also include electrical connections or couplings.

[0048] In this application, those skilled in the art will understand that relative terms (e.g., “about,” “approximately,” “basically,” etc.) used in conjunction with quantities or conditions are to include the values ​​and have the meaning indicated by the context. For example, such relative terms include at least the degree of error associated with the measurement of a particular value, tolerances associated with the particular value due to manufacturing, assembly, use, etc. Such terms should also be considered as disclosing a range defined by the absolute values ​​of the two endpoints. Relative terms may refer to a certain percentage (e.g., 1%, 5%, 10% or more) of the indicated value. Numerical values ​​that do not use relative terms should also be disclosed as specific values ​​with tolerances. Furthermore, “basically” when expressing relative angular relationships (e.g., substantially parallel, substantially perpendicular) may refer to a certain degree (e.g., 1 degree, 5 degrees, 10 degrees or more) added to or subtracted from the indicated angle.

[0049] In this application, those skilled in the art will understand that the function performed by a component can be performed by one component, multiple components, one part, or multiple parts. Similarly, the function performed by a part can also be performed by one part, one component, or a combination of multiple parts.

[0050] In this application, the directional terms "upper," "lower," "left," "right," "front," and "rear" are used to describe the orientation and positional relationships shown in the accompanying drawings and should not be construed as limiting the embodiments of this application. Furthermore, in the context, it should be understood that when an element is mentioned as being connected "upper" or "lower" to another element, it can be directly connected to the other element "upper" or "lower," or indirectly connected through an intermediate element. It should also be understood that directional terms such as upper side, lower side, left side, right side, front side, and rear side not only represent positive orientation but can also be understood as lateral orientation. For example, "below" can include directly below, lower left, lower right, lower front, and lower rear.

[0051] like Figures 1 to 6As shown, this embodiment provides a multi-angle rotating platform for assembling automotive center console screens. This platform is used to clamp the automotive center console screen and, in conjunction with processing equipment, completes the assembly of the screen. The processing equipment in this embodiment can be a screw-tightening device or a glue-dispensing device. The processing equipment can be automated or manually operated.

[0052] The multi-angle rotating platform for assembling a car's central control screen includes a base 100, a first drive assembly 200, a second drive assembly 300, and a clamping assembly 400. The first drive assembly 200 includes a first drive member 210 and a first platform 220. The first platform 220 is rotatably mounted on the base 100 about a first direction. The first drive member 210 is mounted on the base 100 and its output end is connected to the first platform 220. The second drive assembly 300 includes a second drive member 310 and a second platform 320. The second drive member 310 is mounted on the first platform 220, and its output end rotates about a second direction and is connected to the second platform 320. The second platform 320 has a first receiving groove. The second direction is perpendicular to the first direction. The clamping assembly 400... The system includes a support drive 410, a clamping support 420, a first clamping drive 430, and a second clamping drive 440. The support drive 410 is mounted on the second platform 320. The output end of the support drive 410 reciprocates along a first direction and is connected to the clamping support 420 to drive the clamping support 420 between a clearance position and a clamping position. The first clamping drive 430 is mounted on the clamping support 420, and its output end can approach or move away from the bottom of the first receiving groove. The second clamping drive 440 is mounted on the clamping support 420, and its output end can approach or move away from the bottom of the first receiving groove. The output ends of the first clamping drive 430 and the second clamping drive 440 are spaced apart along the extension direction M of the first receiving groove and also spaced apart along the first direction. The extension direction M of the first receiving groove is perpendicular to the plane of the second platform 320. The extension direction M of the first receiving groove is the same as the second direction.

[0053] The above-described configuration enables multi-angle rotation of the automotive central control screen, allowing multiple processing points to rotate sequentially towards the processing equipment. This reduces assembly difficulty, minimizes the risk of omissions, and improves the assembly yield. Processing can involve installing screws or applying adhesive to the automotive central control screen. The spaced-apart layout of the output ends of the first clamping drive component 430 and the second clamping drive component 440 in both directions helps adapt to the structure of the automotive central control screen while effectively improving its fixation, preventing cantilever issues, ensuring structural stability, and preventing wobbling. This, in turn, guarantees the reliability of the adhesive bonding after application.

[0054] The output end of the second clamping drive member 440 moves at an angle to the extension direction M of the first receiving groove, with the angle being α, and α ranging from 5° to 30°. This helps to prevent the car's central control screen from shifting while adapting to its shape. It should be noted that under the pushing action of the output end of the second clamping drive member 440, the car's central control screen contacts the bottom of the first receiving groove, and also contacts the side wall of the first receiving groove near the second clamping drive member 440.

[0055] In some embodiments, the second platform 320 is square, with a limiting member 324 at each of its four corners. The limiting member 324 has corners and is L-shaped. The four limiting members 324 respectively restrict the four corners of the vehicle's central control screen. The four limiting members 324 and the second platform 320 form a first receiving groove.

[0056] The clamping bracket 420 includes a clamping plate 421 and a clamping column 422. The clamping column 422 is disposed on the clamping plate 421, the second clamping drive member 440 is disposed on the clamping column 422, and the first clamping drive member 430 is disposed on the clamping plate 421.

[0057] The output end of the second clamping drive member 440 is provided with a connecting plate 441. The connecting plate 441 is perpendicular to the movement direction of the output end of the second clamping drive member 440, and one end is connected to the output end of the second clamping drive member 440. The pressing plate 442 is parallel to the connecting plate 441 and is located at the end of the connecting plate 441 away from the second clamping drive member 440, so that the pressing plate 442 forms a cantilever structure, and the middle part of the car's central control screen can be pressed by the pressing plate 442.

[0058] The pressing plate 442 extends along the length direction K of the first receiving groove to increase the contact area with the vehicle's central control screen, thereby reducing the local pressure on the screen and improving pressure balance. Furthermore, a second receiving groove 4421 is provided on the side of the pressing plate 442 facing the first receiving groove, with its opening facing the second platform 320. The second receiving groove 4421 helps to accommodate the structure of the vehicle's central control screen and also helps to prevent the screen from tipping over, improving clamping stability.

[0059] To improve pressure uniformity, in some embodiments, two first clamping drive members 430 are provided, and the two first clamping drive members 430 are arranged at intervals along the length direction K of the first receiving groove. Along the length direction K of the first receiving groove, the output end of the second clamping drive member 440 is located between the output ends of the two first clamping drive members 430.

[0060] In some embodiments, the clamping plate 421 includes a plate body 4211 and clamping arms 4212 disposed at both ends of the plate body 4211. The clamping arms 4212 extend along a first direction. A first clamping drive member 430 is disposed at one end of the clamping arm 4212 away from the plate body 4211. Two first clamping drive members 430 are disposed on the two clamping arms 4212 in a one-to-one correspondence, so that both first clamping drive members 430 are cantilever structures, minimizing the obstruction of the car's central control screen and ensuring that each processing point is exposed for processing.

[0061] To ensure reliable clamping of the car's central control screen, in some embodiments, the second drive assembly 300 further includes a placement detection element 321. The second platform 320 is provided with a detection channel, and the placement detection element 321 is disposed on the second platform 320. The detection light of the placement detection element 321 passes through the detection channel to detect the car's central control screen in the first receiving slot. When the car's central control screen is placed on the second platform 320, the placement detection element 321 can detect the car's central control screen and send a clamping signal to the controller. The controller controls the first clamping drive element 430 and the second clamping drive element 440 to operate.

[0062] In some embodiments, the base 100 includes a base plate 110 and two upright plates 120, which are spaced apart along a first direction. One end of the first platform 220 is rotatably mounted on one of the upright plates 120, and a first driving member 210 is mounted on the other upright plate 120, with its output end being drive-connected to the first platform 220. This arrangement prevents the first platform 220 from forming a cantilever structure, which helps improve the stress stability of the first platform 220 and reduces the probability of deformation. The first driving member 210 includes a first rotary driving member and a first reducer. The output end of the first rotary driving member is drive-connected to the input shaft of the first reducer, and the output shaft of the first reducer is drive-connected to the first platform 220.

[0063] To reduce costs, the cable connecting the second drive component 310 does not use a conductive slip ring. To prevent cable tangling, in some embodiments, two first limiting blocks 221 are spaced apart on the first platform 220 along the first direction, and two first buffer components 130 are installed on the base 100. The two first limiting blocks 221 correspond one-to-one with the two first buffer components 130. When one first limiting block 221 and its corresponding first buffer component 130 abut, the angle between the first platform 220 and the base 100 is 0 degrees. When the other first limiting block 221 and its corresponding first buffer component 130 abut, the angle between the first platform 220 and the base 100 is 180 degrees. The above arrangement effectively avoids cable tangling while maximizing the rotation angle to accommodate more processing points. The first platform 220 is square, with the two first limiting blocks 221 located diagonally opposite each other, and the two first buffer components 130 corresponding one-to-one with the two first limiting blocks 221.

[0064] Furthermore, the second platform 320 is provided with a second limiting block 322, and the first platform 220 is provided with two second buffer members 222 arranged at intervals along a first direction. When the second limiting block 322 abuts against one of the second buffer members 222, the angle between the second platform 320 and the first platform 220 is 0 degrees. When the second limiting block 322 abuts against the other second buffer member 222, the angle between the second platform 320 and the first platform 220 is 270 degrees or 360 degrees. In some embodiments, the two second buffer members 222 are respectively provided at both ends of the first platform 220, and the rotation range of the second platform 320 is 0°-270°.

[0065] The first platform 220 has an installation channel 223. The second drive component 310 includes a second rotary drive component 311 and a second reducer 312. The second rotary drive component 311 is located on one side of the first platform 220 and is drive-connected to the input shaft of the second reducer 312. The second reducer 312 passes through the installation channel 223, and its output shaft is located on the other side of the first platform 220 and is drive-connected to the second platform 220. The center of gravity of the second drive assembly 300 and the car central control screen placed in the first receiving slot is located on the rotation axis of the first platform 220. In other words, after the car central control screen is installed in the first receiving slot, the weight on both sides of the first platform 220 is the same, so as to minimize the torque required when the first drive assembly 200 is driven and reduce energy consumption; at the same time, it reduces the probability of deformation of the first platform 220.

[0066] This embodiment also provides an assembly method, applied to the multi-angle rotating platform for assembling automotive central control screens in any of the above embodiments, comprising the following steps:

[0067] The first platform 220 rotates to the first material-receiving angle, and the second platform 320 rotates to the second material-receiving angle.

[0068] The output end of the first clamping drive 430 is far away from the first receiving groove, and the output end of the second clamping drive 440 is far away from the first receiving groove.

[0069] Place the car's central control screen in the first receiving slot.

[0070] The output end of the first clamping drive unit 430 is close to the first receiving groove, and the output end of the second clamping drive unit 440 is close to the first receiving groove, so as to clamp the car's central control screen.

[0071] The first platform 220 rotates to the first processing angle, and the second platform 320 rotates to the second processing angle, so that the processing point is directly facing the processing equipment.

[0072] The first platform 220 and the second platform 320 rotate synchronously to improve assembly efficiency. Furthermore, during the rotation of the second platform 320 to the second material handling angle, the output end of the first clamping drive 430 moves away from the first receiving groove, and the output end of the second clamping drive 440 moves away from the first receiving groove.

[0073] In some embodiments, the base 100 is provided with three first angle detection elements 140 arranged at intervals around a first direction, and the first platform 220 is provided with a first trigger element 224. During the rotation of the first platform 220, the first trigger element 224 can trigger the three first angle detection elements 140. When the first trigger element 224 triggers the first angle detection element 140 in the middle position, the first platform 220 is located at the first reference position. When the first trigger element 224 triggers the first angle detection elements 140 at both ends respectively, the first platform 220 is located at 0 degrees and 180 degrees respectively.

[0074] When the power is off, the first platform 220 stops rotating. After the power is restored, the first platform 220 first rotates to 0 degrees or 180 degrees, then rotates to the first reference position for angle calibration, and then rotates to the machining angle so that the machining point faces the machining equipment.

[0075] Similarly, the first platform 220 is provided with three second angle detection elements 225 arranged at intervals around the second direction, and the second platform 320 is provided with a second trigger element 323. During the rotation of the second platform 320, the second trigger element 323 can trigger the three second angle detection elements 225. When the second trigger element 323 triggers the middle second angle detection element 225, the second platform 320 is located at the second reference position. Among them, there are two second trigger elements 323. When one second trigger element 323 cooperates with one second angle detection element 225 to trigger, the second platform 320 is located at the second reference position. When the other second trigger element 323 cooperates with the other two second angle detection elements 225 respectively to trigger, the second platform 320 is located at 0 degrees and 270 degrees respectively.

[0076] In some embodiments, when the processing equipment is operated manually, the multi-angle rotating platform for assembling the car's central control screen also includes an operation button. Clicking the operation button and the controller are connected in communication. The first drive unit 210 and the second drive unit 310 are both connected in communication with the controller. Pressing the operation button can drive the first platform 220 and / or the second platform 320 to rotate so that the next point of the car's central control screen faces the operator.

[0077] On the one hand, the processing points of the car's central control screen can be automatically oriented towards the operator through manual control, improving the convenience of assembly. On the other hand, the first platform 220 and the second platform 320 can only rotate after the operation button is pressed, which avoids the first platform 220 and / or the second platform 320 rotating when the screws are not installed properly or the glue application is not completed, thus improving the safety of the operation process.

[0078] In other embodiments, an automatic dispensing head is used for automatic dispensing. In this embodiment, the multi-angle rotating platform for assembling the automotive central control screen also includes a sensor for detecting the automatic dispensing head. When the sensor detects that the automatic dispensing head has left, the first platform 220 and / or the second platform 320 rotate so that the next processing station is aligned with the automatic dispensing head. The automatic dispensing head can be replaced with an automatic screwdriver bit for screw tightening operations.

[0079] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art will be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A multi-angle rotating platform for assembling automotive center console screens, used to clamp automotive center console screens, characterized in that, include: Base (100); A first drive assembly (200) includes a first drive member (210) and a first platform (220). The first platform (220) is rotatably disposed on the base (100) about a first direction. The first drive member (210) is disposed on the base (100) and its output end is connected to the first platform (220) in a transmission connection. The second drive assembly (300) includes a second drive member (310) and a second platform (320). The second drive member (310) is disposed on the first platform (220). The output end of the second drive member (310) rotates about a second direction and is connected to the second platform (320) in a transmission manner. The second platform (320) has a first receiving groove. The second direction is perpendicular to the first direction; A clamping assembly (400) includes a support drive (410), a clamping bracket (420), a first clamping drive (430), and a second clamping drive (440). The support drive (410) is disposed on the second platform (320). The output end of the support drive (410) reciprocates along the first direction and is connected to the clamping bracket (420) to drive the clamping bracket (420) to move between an avoidance position and a clamping position. The first clamping drive (430) is disposed on the clamping bracket (420), and its output end can approach or move away from the bottom of the first receiving groove. The second clamping drive (440) is disposed on the clamping bracket (420), and its output end can approach or move away from the bottom of the first receiving groove. The output ends of the first clamping drive (430) and the second clamping drive (440) are arranged at intervals along the extension direction of the first receiving groove and at intervals along the first direction. The direction of movement of the output end of the second clamping drive (440) is arranged at an angle to the extension direction of the first receiving groove, and the angle is 5°-30°. The clamping bracket (420) includes a clamping plate (421) and a clamping column (422), the clamping column (422) is disposed on the clamping plate (421), the second clamping drive member (440) is disposed on the clamping column (422), and the first clamping drive member (430) is disposed on the clamping plate (421); The output end of the second clamping drive member (440) is provided with a connecting plate (441). The connecting plate (441) is perpendicular to the movement direction of the output end of the second clamping drive member (440) and one end is connected to the output end of the second clamping drive member (440). The pressing plate (442) is parallel to the connecting plate (441) and is located at the end of the connecting plate (441) away from the second clamping drive member (440). The length of the pressing plate (442) extends along the length direction of the first receiving groove; The pressing plate (442) has a second receiving groove (4421) on the side facing the first receiving groove, and the opening of the second receiving groove (4421) faces the second platform (320); Two first clamping drive members (430) are provided, and the two first clamping drive members (430) are arranged at intervals along the length direction of the first receiving groove. Along the length direction of the first receiving groove, the second clamping drive member (440) is provided between the two first clamping drive members (430).

2. The multi-angle rotating platform for assembling a car center console screen according to claim 1, characterized in that, The second drive assembly (300) further includes a placement detection element (321), the second platform (320) is provided with a detection channel, the placement detection element (321) is disposed on the second platform (320), and the detection light of the placement detection element (321) passes through the detection channel to detect the car central control screen in the first receiving slot.

3. The multi-angle rotating platform for assembling a car center console screen according to any one of claims 1-2, characterized in that, The base (100) includes a base plate (110) and two upright plates (120), the two upright plates (120) being arranged at a distance along a first direction. One end of the first platform (220) is rotatably mounted on one of the upright plates (120), and the first driving member (210) is mounted on the other upright plate (120), with its output end being drively connected to the first platform (220); and / or, The first driving member (210) includes a first rotary driving member and a first reducer. The output end of the first rotary driving member is connected to the input shaft of the first reducer, and the output shaft of the first reducer is connected to the first platform (220).

4. The multi-angle rotating platform for assembling a car center console screen according to any one of claims 1-2, characterized in that, The first platform (220) has an installation channel (223). The second drive unit (310) includes a second rotary drive unit (311) and a second reducer (312). The second rotary drive unit (311) is located on one side of the first platform (220) and is drivenly connected to the input shaft of the second reducer (312). The second reducer (312) passes through the installation channel (223), and the output shaft of the second reducer (312) is located on the other side of the first platform (220) and is drivenly connected to the second platform (320). The center of gravity of the second drive assembly (300) and the car central control screen placed in the first receiving slot is located on the rotation axis of the first platform (220).

5. The multi-angle rotating platform for assembling a car center console screen according to any one of claims 1-2, characterized in that, Along the first direction, two first limiting blocks (221) are arranged at intervals on the first platform (220), and two first buffers (130) are installed on the base (100). The two first limiting blocks (221) correspond one-to-one with the two first buffers (130). When one of the first limiting blocks (221) and the corresponding first buffer (130) abuts, the angle of the first platform (220) relative to the base (100) is 0 degrees. When the other first limiting block (221) and the corresponding first buffer (130) abuts, the angle of the first platform (220) relative to the base (100) is 180 degrees; and / or, The second platform (320) is provided with a second limiting block (322), and the first platform (220) is provided with two second buffers (222). When the second limiting block (322) abuts against one of the second buffers (222), the angle between the second platform (320) and the first platform (220) is 0 degrees. When the second limiting block (322) abuts against the other second buffer (222), the angle between the second platform (320) and the first platform (220) is 270 degrees or 360 degrees.

6. An assembly method, applied to the multi-angle rotating platform for assembling an automotive central control screen as described in any one of claims 1-5, characterized in that, Includes the following steps: The first platform (220) rotates to the first material-receiving angle, and the second platform (320) rotates to the second material-receiving angle; The output end of the first clamping drive (430) is far away from the first receiving groove, and the output end of the second clamping drive (440) is far away from the first receiving groove; Place the car's central control screen in the first receiving slot; The output end of the first clamping drive member (430) is close to the first receiving groove, and the output end of the second clamping drive member (440) is close to the first receiving groove, so as to clamp the car central control screen. The first platform (220) rotates to the first processing angle, and the second platform (320) rotates to the second processing angle so that the processing point is directly facing the processing equipment.

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