Automobile window switch substrate flexible assembly module

Abstract

The application discloses a kind of automobile window switch substrate flexible assembly module, it is applied to automobile window switch automatic assembly line technical field, the substrate rubber pad material taking mechanism is clamped and fixed to substrate rubber pad in the application, then substrate rubber pad is moved to the top of shell semi-finished product by Z-axis translation mechanism and X-axis translation mechanism, after, substrate rubber pad material taking mechanism is rotated clockwise by R-axis rotating mechanism, substrate rubber pad is installed into the inside of shell semi-finished product with inclination angle, then substrate rubber pad material taking mechanism is reset in anticlockwise rotation, so that substrate rubber pad is vertically installed into the setting of shell semi-finished product inside, the function of replacing manual assembly automobile window switch substrate is realized, so as to solve the problems of low efficiency of manual assembly and high assembly defects in assembly process, simultaneously, by using inclined assembly mode, substrate rubber pad can be assembled when it is greater than shell semi-finished product, improve the applicability of module.

Description

Technical Field

[0001] This invention belongs to the technical field of automatic assembly lines for automotive window switches, and specifically relates to a flexible assembly module for an automotive window switch substrate. Background Technology

[0002] The automotive window switch board is the core component of automotive electric windows. It drives the window regulator motor, causing the regulator to move up and down, which in turn moves the window glass up and down, thus achieving the purpose of automatic opening and closing of the window.

[0003] In the existing technology, the assembly of automotive window switch board is mainly done by workers manually assembling the board into the plastic shell. This assembly method is affected by human factors, resulting in low assembly efficiency. Collisions are prone to occur during assembly, causing quality defects. A large number of operators are required to inspect the assembly, which not only wastes labor but also increases assembly costs. Summary of the Invention

[0004] The purpose of this invention is to provide a flexible assembly module for automotive window switch substrates, which has the advantage of replacing manual assembly of automotive window switch substrates and solving the problems of low efficiency and high assembly defects during the assembly process.

[0005] The above-mentioned technical objective of the present invention is achieved through the following technical solution: a flexible assembly module for an automotive window switch substrate, comprising a fixed base, a housing pressing mechanism installed at the bottom of the fixed base, a housing semi-finished product disposed on one side of the housing pressing mechanism, a Z-axis translation mechanism and an X-axis translation mechanism respectively installed at the top of the fixed base, an R-axis rotation mechanism installed on the side of the Z-axis translation mechanism away from the housing semi-finished product, a substrate rubber pad picking mechanism installed at the end of the R-axis rotation mechanism near the housing semi-finished product, and a substrate rubber pad mounted on the housing semi-finished product disposed at the bottom of the substrate rubber pad picking mechanism.

[0006] The above technical solution involves clamping and fixing the substrate rubber pad using a substrate rubber pad picking mechanism, then moving the substrate rubber pad to the top of the shell semi-finished product using a Z-axis translation mechanism and an X-axis translation mechanism. Next, an R-axis rotation mechanism drives the substrate rubber pad picking mechanism to rotate clockwise, installing the substrate rubber pad into the shell semi-finished product at an inclined angle. Then, a counter-clockwise rotation resets the substrate rubber pad picking mechanism, allowing the substrate rubber pad to be vertically installed into the shell semi-finished product. This design replaces manual assembly of automotive window switch substrates, solving the problems of low efficiency and high assembly defects associated with manual assembly. Furthermore, the inclined assembly method allows for assembly of the substrate rubber pad even when it is larger than the shell semi-finished product, improving module applicability.

[0007] The invention is further configured such that: the R-axis rotation mechanism includes an up-and-down moving block; a fixing plate is bolted to the bottom of the up-and-down moving block; a mounting bracket is bolted to the top of the fixing plate on the side away from the up-and-down moving block; a servo motor is mounted on the side of the mounting bracket away from the up-and-down moving block; a reducer bolted to the mounting bracket is mounted on the output end of the servo motor; a coupling is mounted through the mounting bracket on the output end of the reducer; a needle roller bearing is fixedly connected inside the up-and-down moving block by screws; a bearing washer is mounted on the side of the up-and-down moving block away from the needle roller bearing; an adjusting ring and a thrust bearing are respectively mounted on the side of the needle roller bearing and the bearing washer away from the up-and-down moving block; a rotating shaft is mounted on the side of the up-and-down moving block away from the coupling, passing through the adjusting ring, the needle roller bearing, the bearing washer, and the thrust bearing in sequence; an anti-loosening nut is mounted on the end of the rotating shaft near the coupling; and the side of the coupling away from the reducer output end is fixedly connected to the rotating shaft.

[0008] By adopting the above technical solution, a servo motor is used to drive the rotating shaft to rotate, and a reducer is used to quickly decelerate the rotation of the rotating shaft. At the same time, the rotating shaft is connected to the upper and lower moving blocks in sequence through an adjusting ring, a needle roller bearing, a bearing washer, and a thrust bearing, which can reduce friction and improve the rotational stability of the rotating shaft.

[0009] The present invention is further configured such that: the output end of the R-axis rotation mechanism is connected to a connecting seat mounted on the same substrate rubber pad picking mechanism via a rotation shaft, the substrate rubber pad picking mechanism including a pressing and suction nozzle assembly, a substrate gripper assembly, and a rubber pad gripper assembly.

[0010] The above technical solution is used to fix the substrate rubber pad picking mechanism to the output end of the R-axis rotation mechanism.

[0011] The present invention is further configured such that: the pressing and suction nozzle assembly includes a clamping and positioning bracket fixedly connected to one side of the bottom of the connecting seat; a spring fixing block is fixedly connected to the side of the clamping and positioning bracket away from the R-axis rotation mechanism; a flattening block is slidably connected to the bottom of the spring fixing block near the R-axis rotation mechanism; a pressing spring is installed between the flattening block and the spring fixing block; a rubber pad suction head is slidably connected to the bottom of the spring fixing block away from the R-axis rotation mechanism; a suction nozzle is fixedly connected to the bottom of the rubber pad suction head; a suction nozzle spring installed at the bottom of the spring fixing block is sleeved through the top of the rubber pad suction head; and spring pressure plates fixedly connected to the pressing spring and the suction nozzle spring are respectively installed on both sides of the top of the spring fixing block.

[0012] Using the above technical solution, the flattening block, through the rebound force after being compressed by the pressure spring, can easily press the substrate rubber pad into the interior of the shell semi-finished product, facilitating the assembly between the substrate rubber pad and the shell semi-finished product.

[0013] The present invention is further configured such that: the substrate gripper assembly includes a gripper cylinder fixedly connected to the other side of the bottom of the connecting seat, two material picking grippers are symmetrically installed at the output end of the gripper cylinder, and two quick connectors are fixedly connected to one side of the gripper cylinder respectively.

[0014] Using the above technical solution, the quick connector is used to connect the air pipe, so that the gripper cylinder can work normally.

[0015] The present invention is further configured such that: the rubber pad gripper assembly includes a clamping and fixing block fixedly connected to the side of the connecting seat away from the R-axis rotation mechanism; a cylinder is installed at the bottom of the clamping and fixing block; two rubber pad clamps are symmetrically installed on both sides of the output end of the cylinder; a clamp limiting block that cooperates with the rubber pad clamps is installed on the side of the cylinder away from the R-axis rotation mechanism; and two air pipe connectors are fixedly connected to one side of the cylinder.

[0016] Using the above technical solution, the air pipe connector is used to connect the air pipe, so that the cylinder can work normally. At the same time, the clamp limiting block can limit the rubber pad clamp, improving the stability of clamping the base plate rubber pad.

[0017] The present invention is further configured such that: the outer shell pressing mechanism includes a pressing guide rail fixedly connected to one side of the fixed base, a pressing cylinder is installed on one side of the pressing guide rail, the output end of the pressing cylinder is fixedly connected to a pressing slide table slidably connected to the pressing guide rail, and a pressing frame for use with the semi-finished outer shell is installed on the side of the pressing slide table away from the pressing guide rail.

[0018] The above technical solution is used to press and fix the shell semi-finished product, thereby improving the stability of the substrate rubber pad and the shell semi-finished product during assembly.

[0019] The present invention is further configured such that: the X-axis translation mechanism includes an X-axis fixing block fixedly connected to the top of the fixed base, an X-axis guide rail fixedly connected to the top of the X-axis fixing block, an X-axis cylinder installed on one side of the bottom of the X-axis guide rail, and an X-axis slide table fixedly connected to the output end of the X-axis cylinder and slidably connected to the X-axis guide rail.

[0020] By adopting the above technical solution, it is easy to drive the substrate rubber pad picking mechanism to move smoothly along the X-axis quickly, thereby improving work efficiency.

[0021] The present invention is further configured such that: the Z-axis translation mechanism includes a Z-axis fixing block fixedly connected to the top of the X-axis slide, a Z-axis guide rail fixedly connected to the side of the Z-axis fixing block near the substrate rubber pad picking mechanism, a Z-axis cylinder mounted on the top of the Z-axis guide rail, and a Z-axis slide fixedly connected to the output end of the Z-axis cylinder and slidably connected to the Z-axis guide rail.

[0022] The above technical solution facilitates the rapid and smooth Z-axis movement of the substrate rubber pad via the substrate rubber pad picking mechanism, thereby improving work efficiency.

[0023] The present invention is further configured such that the R-axis rotation mechanism is fixedly installed on the side of the Z-axis slide away from the semi-finished outer shell by means of an up-and-down moving block.

[0024] The above technical solution is used to install the R-axis rotation mechanism on one side of the Z-axis translation mechanism.

[0025] In summary, the present invention has the following beneficial effects:

[0026] The substrate rubber pad is clamped and fixed by the substrate rubber pad picking mechanism. Then, the substrate rubber pad is moved to the top of the shell semi-finished product by the Z-axis translation mechanism and the X-axis translation mechanism. After that, the substrate rubber pad picking mechanism is driven to rotate clockwise by the R-axis rotation mechanism, and the substrate rubber pad is installed into the shell semi-finished product at an inclined angle. Then, the substrate rubber pad picking mechanism is reset by rotating counterclockwise, and the substrate rubber pad is then vertically installed into the shell semi-finished product. This setting realizes the function of replacing manual assembly of automotive window switch substrates, thereby solving the problems of low efficiency and high assembly defects in manual assembly. At the same time, the inclined assembly method can be used to assemble the substrate rubber pad when it is larger than the shell semi-finished product, improving the applicability of the module. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the unassembled structure of the present invention;

[0028] Figure 2 This is a schematic diagram of the assembly process of the present invention;

[0029] Figure 3 This is an exploded view of the R-axis rotation mechanism of the present invention;

[0030] Figure 4 This is an exploded view of the substrate rubber pad material handling mechanism of the present invention;

[0031] Figure 5 This is a partial structural front view of the assembly process of the present invention;

[0032] Figure 6 This is a front view of a partial structure of the assembled invention.

[0033] Reference numerals: 1. Substrate rubber pad; 2. Semi-finished shell; 3. Shell pressing mechanism; 31. Pressing cylinder; 32. Pressing guide rail; 33. Pressing slide; 34. Pressing frame; 4. Substrate rubber pad picking mechanism; 41. Pressing and suction nozzle assembly; 4101. Clamping and positioning bracket; 4102. Spring fixing block; 4103. Flattening block; 4104. Pressing spring; 4105. Rubber pad suction head; 4106. Suction nozzle; 4107. Suction nozzle spring; 4108. Spring pressure plate; 42. Substrate gripper assembly; 4201. Gripper cylinder; 4202. Picking gripper; 4203. Quick connector; 43. Rubber pad gripper assembly; 4301. Cylinder; 4302. Rubber pad clamp; 430 3. Clamping and fixing block; 4304. Clamp limiting block; 4305. Air pipe connector; 5. R-axis rotation mechanism; 501. Up and down moving block; 502. Fixing plate; 503. Mounting bracket; 504. Servo motor; 505. Reducer; 506. Coupling; 507. Needle roller bearing; 508. Bearing washer; 509. Adjusting ring; 510. Rotating shaft; 511. Anti-loosening nut; 512. Thrust bearing; 6. Z-axis translation mechanism; 61. Z-axis cylinder; 62. Z-axis fixing block; 63. Z-axis guide rail; 64. Z-axis slide; 7. X-axis translation mechanism; 71. X-axis fixing block; 72. X-axis cylinder; 73. X-axis guide rail; 74. X-axis slide; 8. Fixed base; 9. Connecting seat. Detailed Implementation

[0034] The present invention will be further described in detail below with reference to the accompanying drawings.

[0035] Example 1:

[0036] refer to Figure 1 , Figure 2 , Figure 5 , Figure 6A flexible assembly module for an automotive window switch substrate includes a fixed base 8. A housing pressing mechanism 3 is mounted on the bottom of the fixed base 8. A housing semi-finished product 2 is disposed on one side of the housing pressing mechanism 3. A Z-axis translation mechanism 6 and an X-axis translation mechanism 7 are respectively mounted on the top of the fixed base 8. An R-axis rotation mechanism 5 is mounted on the side of the Z-axis translation mechanism 6 away from the housing semi-finished product 2. A substrate rubber pad picking mechanism 4 is mounted on the end of the R-axis rotation mechanism 5 near the housing semi-finished product 2. A substrate rubber pad 1, which is mounted on the same substrate semi-finished product 2, is disposed at the bottom of the substrate rubber pad picking mechanism 4. The substrate rubber pad 1 is clamped and fixed by the substrate rubber pad picking mechanism 4, and then the Z-axis translation mechanism 6 and the X-axis translation mechanism 7 are used to move the substrate rubber pad 1. The mechanism 7 moves the substrate rubber pad 1 to the top of the shell semi-finished product 2. Then, the R-axis rotation mechanism 5 drives the substrate rubber pad picking mechanism 4 to rotate clockwise, installing the substrate rubber pad 1 into the shell semi-finished product 2 at an inclined angle. Then, the substrate rubber pad picking mechanism 4 is reset by rotating counterclockwise, so that the substrate rubber pad 1 is vertically installed into the shell semi-finished product 2. This setting realizes the function of replacing manual assembly of automotive window switch substrates, thereby solving the problems of low efficiency and high assembly defects during manual assembly. At the same time, by using the inclined assembly method, the substrate rubber pad 1 can be assembled when it is larger than the shell semi-finished product 2, improving the applicability of the module.

[0037] refer to Figure 3The R-axis rotation mechanism 5 includes a vertical moving block 501. A fixing plate 502 is bolted to the bottom of the vertical moving block 501. A mounting bracket 503 is bolted to the top of the fixing plate 502 on the side away from the vertical moving block 501. A servo motor 504 is mounted on the side of the mounting bracket 503 away from the vertical moving block 501. A reducer 505, bolted to the mounting bracket 503, is mounted on the output end of the servo motor 504. A coupling 506 is mounted through the mounting bracket 503 on the output end of the reducer 505. A needle roller bearing 507 is fixedly connected inside the vertical moving block 501 by screws. A bearing washer 508 is mounted on the side of the vertical moving block 501 away from the needle roller bearing 507. Adjusting rings 508 are respectively mounted on the sides of the needle roller bearing 507 and the bearing washer 508 away from the vertical moving block 501. A rotating shaft 510 is installed on the side of the vertical moving block 501 away from the coupling 506, passing through an adjusting ring 509, a needle roller bearing 507, a bearing washer 508, and a thrust bearing 512 in sequence. An anti-loosening nut 511 is installed on the end of the rotating shaft 510 near the coupling 506. The side of the coupling 506 away from the output end of the reducer 505 is fixedly connected to the rotating shaft 510. The rotating shaft 510 is driven to rotate by a servo motor 504, and the reducer 505 is used to quickly reduce the rotation of the rotating shaft 510. At the same time, the rotating shaft 510, passing through the adjusting ring 509, the needle roller bearing 507, the bearing washer 508, and the thrust bearing 512 in sequence, is connected to the vertical moving block 501, which can reduce friction and improve the rotational stability of the rotating shaft 510.

[0038] refer to Figure 1 , Figure 4 The output end of the R-axis rotation mechanism 5 is connected to a connecting seat 9 mounted on the substrate rubber pad picking mechanism 4 via a rotating shaft 510. The substrate rubber pad picking mechanism 4 includes a pressing and suction nozzle assembly 41, a substrate gripper assembly 42, and a rubber pad gripper assembly 43, which are used to fix the substrate rubber pad picking mechanism 4 on the output end of the R-axis rotation mechanism 5.

[0039] refer to Figure 4The material pressing and suction nozzle assembly 41 includes a clamping and positioning bracket 4101 fixedly connected to one side of the bottom of the connecting seat 9. A spring fixing block 4102 is fixedly connected to the side of the clamping and positioning bracket 4101 away from the R-axis rotation mechanism 5. A flattening block 4103 is slidably connected to the bottom of the spring fixing block 4102 near the R-axis rotation mechanism 5. A material pressing spring 4104 is installed between the flattening block 4103 and the spring fixing block 4102. A rubber pad suction head 4105 is slidably connected to the bottom of the spring fixing block 4102 away from the R-axis rotation mechanism 5. The bottom of the suction head 4105 is fixedly connected to the suction nozzle 4106. The top of the rubber pad suction head 4105 is sleeved with the suction nozzle spring 4107 installed at the bottom of the spring fixing block 4102. The two sides of the top of the spring fixing block 4102 are respectively fixedly connected to the pressure spring 4104 and the suction nozzle spring 4107. The flat block 4103 can easily press the substrate rubber pad 1 into the inside of the shell semi-finished product 2 by the rebound force after being compressed by the pressure spring 4104, which facilitates the assembly between the substrate rubber pad 1 and the shell semi-finished product 2.

[0040] refer to Figure 4 The substrate gripper assembly 42 includes a gripper cylinder 4201 fixedly connected to the other side of the bottom of the connecting seat 9. Two gripper 4202 are symmetrically installed at the output end of the gripper cylinder 4201. Two quick connectors 4203 are fixedly connected to one side of the gripper cylinder 4201. The quick connectors 4203 are used to connect air pipes so that the gripper cylinder 4201 can work normally.

[0041] refer to Figure 4 The rubber pad gripper assembly 43 includes a clamping block 4303 fixedly connected to the side of the connecting seat 9 away from the R-axis rotation mechanism 5. A cylinder 4301 is installed at the bottom of the clamping block 4303. Two rubber pad clamps 4302 are symmetrically installed on both sides of the output end of the cylinder 4301. A clamp limiting block 4304 that works with the rubber pad clamps 4302 is installed on the side of the cylinder 4301 away from the R-axis rotation mechanism 5. Two air pipe connectors 4305 are fixedly connected to one side of the cylinder 4301. The air pipe connectors 4305 are used to connect air pipes so that the cylinder 4301 can work normally. At the same time, the clamp limiting block 4304 can limit the rubber pad clamps 4302, improving the stability of clamping the substrate rubber pad 1.

[0042] refer to Figure 2The outer shell pressing mechanism 3 includes a pressing guide rail 32 fixedly connected to one side of the fixed base 8. A pressing cylinder 31 is installed on one side of the pressing guide rail 32. The output end of the pressing cylinder 31 is fixedly connected to a pressing slide 33 that is slidably connected to the pressing guide rail 32. A pressing frame 34 that works with the outer shell semi-finished product 2 is installed on the side of the pressing slide 33 away from the pressing guide rail 32. It is used to press and fix the outer shell semi-finished product 2, thereby improving the stability of the substrate rubber pad 1 and the outer shell semi-finished product 2 during assembly.

[0043] refer to Figure 1 The X-axis translation mechanism 7 includes an X-axis fixing block 71 fixedly connected to the top of the fixed base 8. An X-axis guide rail 73 is fixedly connected to the top of the X-axis fixing block 71. An X-axis cylinder 72 is installed on one side of the bottom of the X-axis guide rail 73. An X-axis slide table 74 is fixedly connected to the output end of the X-axis cylinder 72 and is slidably connected to the X-axis guide rail 73. This facilitates the rapid and smooth X-axis movement of the substrate rubber pad picking mechanism 4 through the substrate rubber pad picking mechanism 4, thereby improving work efficiency.

[0044] refer to Figure 2 The Z-axis translation mechanism 6 includes a Z-axis fixing block 62 fixedly connected to the top of the X-axis slide 74. A Z-axis guide rail 63 is fixedly connected to the side of the Z-axis fixing block 62 near the substrate rubber pad picking mechanism 4. A Z-axis cylinder 61 is mounted on the top of the Z-axis guide rail 63. A Z-axis slide 64 that is slidably connected to the output end of the Z-axis cylinder 61 is fixedly connected to the Z-axis guide rail 63. This facilitates the rapid and smooth Z-axis movement of the substrate rubber pad 1 by the substrate rubber pad picking mechanism 4, thereby improving work efficiency.

[0045] refer to Figure 2 , Figure 3 The R-axis rotation mechanism 5 is fixedly installed on the side of the Z-axis slide table 64 away from the outer shell semi-finished product 2 by the up-down moving block 501, and is used to install the R-axis rotation mechanism 5 on one side of the Z-axis translation mechanism 6.

[0046] Brief description of the usage process: First, by activating the X-axis cylinder 72, the X-axis slide 74 slides on the top of the X-axis guide rail 73, thereby moving the substrate rubber pad picking mechanism 4 to the top of the substrate rubber pad 1. Then, by activating the Z-axis cylinder 61, the Z-axis slide 64 slides downward on one side of the Z-axis guide rail 63, bringing the substrate rubber pad picking mechanism 4 closer to the substrate rubber pad 1. Next, the gripper cylinder 4201 activates, causing the picking gripper 4202 to move downward and clamp both ends of one side of the substrate rubber pad 1. Simultaneously, by activating the cylinder 4301, the rubber pad clamp 4302 moves downward and clamps both ends of the other side of the substrate rubber pad 1. The rubber pad suction head 4105 then picks up the substrate rubber pad 1, thus fixing the substrate rubber pad 1 to the bottom of the substrate rubber pad picking mechanism 4. (See reference...) Figure 1 ;

[0047] Then, by activating the pressing cylinder 31, the pressing slide 33 slides downward on one side of the pressing guide rail 32, causing the pressing frame 34 to press and fix the shell semi-finished product 2. Then, by activating the Z-axis translation mechanism 6 again, the substrate rubber pad picking mechanism 4 moves upward. Then, by activating the X-axis translation mechanism 7 again, the substrate rubber pad picking mechanism 4 is moved to the top of the shell semi-finished product 2. Afterward, the Z-axis translation mechanism 6 moves the substrate rubber pad picking mechanism 4 downward. Then, by activating the servo motor 504, the rotating shaft 510 rotates, causing the substrate rubber pad picking mechanism 4 to rotate clockwise at the output end of the R-axis rotation mechanism 5 via the connecting seat 9. This causes the substrate rubber pad 1 to enter the interior of the shell semi-finished product 2 in an inclined manner. (See reference...) Figure 2 and Figure 5 ;

[0048] Finally, by activating the R-axis rotation mechanism 5, the substrate rubber pad picking mechanism 4 is rotated counterclockwise for reset. This causes the substrate rubber pad 1 to be pressed into the interior of the shell semi-finished product 2 by the spring force of the pressure spring 4104, which in turn presses the flattening block 4103. This assembles the substrate rubber pad 1 and the shell semi-finished product 2 together. (See reference...) Figure 6 ;

[0049] By activating the gripper cylinders 4201 and 4301, the material-picking gripper 4202 and the rubber pad clamp 4302 are respectively disengaged from both ends of the substrate rubber pad 1, and the rubber pad suction head 4105 is no longer adsorbed to the substrate rubber pad 1, thereby detaching the substrate rubber pad 1 from the bottom of the substrate rubber pad picking mechanism 4. Then, the Z-axis translation mechanism 6 is activated to drive the substrate rubber pad picking mechanism 4 to move downward.

[0050] This specific embodiment is merely an explanation of the present invention and is not intended to limit the invention. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A flexible assembly module for an automotive window switch substrate, comprising a fixed base (8), characterized in that: The bottom of the fixed base (8) is equipped with a shell pressing mechanism (3), and a shell semi-finished product (2) is provided on one side of the shell pressing mechanism (3). The top of the fixed base (8) is equipped with a Z-axis translation mechanism (6) and an X-axis translation mechanism (7). The side of the Z-axis translation mechanism (6) away from the shell semi-finished product (2) is equipped with an R-axis rotation mechanism (5). The end of the R-axis rotation mechanism (5) close to the shell semi-finished product (2) is equipped with a substrate rubber pad picking mechanism (4). The bottom of the substrate rubber pad picking mechanism (4) is equipped with a substrate rubber pad (1) installed on the shell semi-finished product (2).

2. The flexible assembly module for an automotive window switch substrate according to claim 1, characterized in that: The R-axis rotation mechanism (5) includes a vertical moving block (501). A fixing plate (502) is bolted to the bottom of the vertical moving block (501). A mounting bracket (503) is bolted to the top of the fixing plate (502) on the side away from the vertical moving block (501). A servo motor (504) is mounted on the side of the mounting bracket (503) away from the vertical moving block (501). A reducer (505) bolted to the mounting bracket (503) is mounted at the output end of the servo motor (504). A coupling (506) is mounted through the mounting bracket (503) at the output end of the reducer (505). A needle roller bearing (507) is fixedly connected inside the vertical moving block (501) by screws. 501) A bearing washer (508) is installed on the side away from the needle roller bearing (507). An adjusting ring (509) and a thrust bearing (512) are respectively installed on the side away from the upper and lower moving block (501) of the needle roller bearing (507) and the bearing washer (508). A rotating shaft (510) is installed on the side away from the coupling (506) of the upper and lower moving block (501), which passes through the adjusting ring (509), the needle roller bearing (507), the bearing washer (508), and the thrust bearing (512) in sequence. An anti-loosening nut (511) is installed on the end of the rotating shaft (510) near the coupling (506). The side of the coupling (506) away from the output end of the reducer (505) is fixedly connected to the rotating shaft (510).

3. The flexible assembly module for an automotive window switch substrate according to claim 2, characterized in that: The output end of the R-axis rotation mechanism (5) is connected to a connecting seat (9) mounted on the substrate rubber pad picking mechanism (4) via a rotating shaft (510). The substrate rubber pad picking mechanism (4) includes a pressing and suction nozzle assembly (41), a substrate gripper assembly (42), and a rubber pad gripper assembly (43).

4. The flexible assembly module for an automotive window switch substrate according to claim 3, characterized in that: The pressing and suction nozzle assembly (41) includes a clamping and positioning bracket (4101) fixedly connected to one side of the bottom of the connecting seat (9). A spring fixing block (4102) is fixedly connected to the side of the clamping and positioning bracket (4101) away from the R-axis rotation mechanism (5). A flattening block (4103) is slidably connected to the bottom of the spring fixing block (4102) near the R-axis rotation mechanism (5). A pressing spring (4104) is installed between the flattening block (4103) and the spring fixing block (4102). A rubber pad suction head (4105) is slidably connected to the side of the bottom of the block (4102) away from the R-axis rotation mechanism (5). A suction nozzle (4106) is fixedly connected to the bottom of the rubber pad suction head (4105). A suction nozzle spring (4107) installed at the bottom of the spring fixing block (4102) is sleeved through the top of the rubber pad suction head (4105). Spring pressure plates (4108) are fixedly connected to the pressure spring (4104) and the suction nozzle spring (4107) on both sides of the top of the spring fixing block (4102).

5. The flexible assembly module for an automotive window switch substrate according to claim 3, characterized in that: The substrate gripper assembly (42) includes a gripper cylinder (4201) fixedly connected to the other side of the bottom of the connecting seat (9). Two gripper claws (4202) are symmetrically installed at the output end of the gripper cylinder (4201). Two quick connectors (4203) are fixedly connected to one side of the gripper cylinder (4201).

6. The flexible assembly module for an automotive window switch substrate according to claim 3, characterized in that: The rubber pad gripper assembly (43) includes a clamping block (4303) fixedly connected to the side of the connecting seat (9) away from the R-axis rotation mechanism (5). A cylinder (4301) is installed at the bottom of the clamping block (4303). Two rubber pad clamps (4302) are symmetrically installed on both sides of the output end of the cylinder (4301). A clamp limiting block (4304) that works with the rubber pad clamp (4302) is installed on the side of the cylinder (4301) away from the R-axis rotation mechanism (5). Two air pipe connectors (4305) are fixedly connected to one side of the cylinder (4301).

7. The flexible assembly module for an automotive window switch substrate according to claim 1, characterized in that: The outer shell pressing mechanism (3) includes a pressing guide rail (32) fixedly connected to one side of the fixed base (8). A pressing cylinder (31) is installed on one side of the pressing guide rail (32). The output end of the pressing cylinder (31) is fixedly connected to a pressing slide (33) slidably connected to the pressing guide rail (32). A pressing frame (34) for use with the outer shell semi-finished product (2) is installed on the side of the pressing slide (33) away from the pressing guide rail (32).

8. The flexible assembly module for an automotive window switch substrate according to claim 1, characterized in that: The X-axis translation mechanism (7) includes an X-axis fixing block (71) fixedly connected to the top of the fixed base (8), an X-axis guide rail (73) fixedly connected to the top of the X-axis fixing block (71), an X-axis cylinder (72) installed on one side of the bottom of the X-axis guide rail (73), and an X-axis slide (74) slidably connected to the output end of the X-axis cylinder (72).

9. A flexible assembly module for an automotive window switch substrate according to claim 8, characterized in that: The Z-axis translation mechanism (6) includes a Z-axis fixing block (62) fixedly connected to the top of the X-axis slide (74). The Z-axis fixing block (62) is fixedly connected to a Z-axis guide rail (63) on the side near the substrate rubber pad picking mechanism (4). A Z-axis cylinder (61) is installed on the top of the Z-axis guide rail (63). The output end of the Z-axis cylinder (61) is fixedly connected to a Z-axis slide (64) that is slidably connected to the Z-axis guide rail (63).

10. A flexible assembly module for an automotive window switch substrate according to claim 9, characterized in that: The R-axis rotation mechanism (5) is fixedly installed on the side of the Z-axis slide (64) away from the shell semi-finished product (2) by means of the up-down moving block (501).

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