Guide rail damper assembly assembling machine

Abstract

The utility model discloses a guide rail damper assembly assembling machine which comprises a rotating transposition mechanism, a support assembling mechanism, a rear sliding block assembling mechanism, a front sliding block assembling mechanism, a damping tube assembling mechanism, a spring assembling mechanism and a finished product discharging mechanism, and the support assembling mechanism, the rear sliding block assembling mechanism, the front sliding block assembling mechanism, the damping tube assembling mechanism, the spring assembling mechanism and the finished product discharging mechanism are arranged on the periphery of the rotating transposition mechanism in a surrounding mode. The support assembling mechanism is used for placing a support into the jig, and the rear sliding block assembling mechanism, the front sliding block assembling mechanism, the damping tube assembling mechanism and the spring assembling mechanism are used for assembling a rear sliding block, a front sliding block, a damping tube and a spring on the support in sequence. A rotary transposition mechanism is adopted to drive a jig to continuously and circularly switch stations, a support is loaded on the jig through a support assembling mechanism, and a rear sliding block, a front sliding block, a damping tube and a spring are sequentially assembled on the support through a rear sliding block assembling mechanism, a front sliding block assembling mechanism, a damping tube assembling mechanism and a spring assembling mechanism respectively. And then finished products are sent out through the finished product discharging mechanism, so that manual assembly is replaced.

Description

Technical fields:

[0001] This utility model relates to the field of automated production technology, and specifically to a guide rail damper assembly machine. Background technology:

[0002] Drawer slide dampers are important functional components primarily used to prevent impacts and noise when drawers close, thereby improving the user experience. Drawer dampers protect the structural integrity of furniture and drawers by slowing down the closing speed, while achieving quieter and smoother operation. Their basic components include a damper and a spring: the damper consists of a cylinder, piston, and piston rod, which adjusts the resistance of the slider's movement via hydraulic or pneumatic pressure to achieve the buffering effect; the spring provides the return force, ensuring the slider returns to its original position after operation. This type of damper effectively avoids the noise and furniture damage problems caused by direct impact in traditional designs, making it a key component in modern high-end furniture and office equipment.

[0003] For example, a guide rail damper, patented in Chinese Patent Publication No. CN 201612346, includes a bracket, a damper, a spring, a slider, and a return block. The bracket has a damper housing space and a spring housing space. The damper includes a hydraulic cylinder, a piston, and a piston rod, with the hydraulic cylinder located within the damper housing space. The spring is located within the spring housing space, with one end connected to the bracket and the other end connected to the slider. The slider has a fork that engages with the return block. However, traditional dampers are assembled manually, which is inefficient, labor-intensive, and significantly increases production costs. Furthermore, with the continuous improvement of living standards, the demand for modern high-end furniture and office equipment is increasing, making traditional manual assembly insufficient to meet societal needs.

[0004] In view of the above, the inventors propose the following technical solution. Utility Model Content:

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a guide rail damper assembly machine.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a guide rail damper assembly assembly machine, comprising: a rotary positioning mechanism and a bracket assembly mechanism, a rear slider assembly mechanism, a front slider assembly mechanism, a damping tube assembly mechanism, a spring assembly mechanism, and a finished product discharge mechanism circumferentially arranged around the rotary positioning mechanism. The rotary positioning mechanism is provided with a plurality of jigs evenly distributed around the circumference for positioning the assembly of components. The bracket assembly mechanism is used to place the bracket into the jigs, and the rear slider assembly mechanism, the front slider assembly mechanism, the damping tube assembly mechanism, and the spring assembly mechanism are used to assemble the rear slider, the front slider, the damping tube, and the spring sequentially onto the bracket.

[0007] Furthermore, in the above technical solution, the bracket assembly mechanism includes a conveying module for transferring brackets, an oiling device disposed beside the conveying module and extending above the conveying module, and a bracket assembly robot disposed at the end of the conveying module for gripping brackets and placing them into a fixture. The brackets are arranged on the conveying module and conveyed to the rotary transfer mechanism, and the oiling device applies lubricating oil to the brackets passing below.

[0008] Furthermore, in the above technical solution, the rear slider assembly mechanism includes a first vibratory feeder that automatically discharges the rear slider, a first direct vibrator disposed at the discharge port of the vibratory feeder and used for extending and transmitting the rear slider, a first material distribution device disposed at the end of the first direct vibrator and used for separating the rear sliders one by one, and a rear slider assembly robot disposed beside the first material distribution device and used for gripping the rear sliders and assembling them onto the bracket. The first material distribution device is provided with a first detection device for detecting the direction of the rear slider, and the rear slider assembly robot is provided with a first reversing device for adjusting the direction of the rear slider according to the detection result of the first detection device.

[0009] Furthermore, in the above technical solution, the damping tube assembly mechanism includes a damping tube feeding device, a second detection device located at the outlet end of the damping tube feeding device for detecting the direction of the damping tube, a damping tube assembly robot located between the damping tube feeding device and the rotary positioning mechanism for gripping the damping tube and assembling it onto the bracket, and a pre-positioning device located in the middle of the stroke of the damping tube assembly robot for pulling the damping tube apart. The damping tube assembly robot is equipped with a third gripper device and a fourth gripper device for gripping the damping tube and spaced apart by half the stroke. The distance between the third gripper device and the fourth gripper device is equal to the distance between the second detection device and the pre-positioning device and the distance between the pre-positioning device and the rotary positioning mechanism.

[0010] Furthermore, in the above technical solution, the damping tube feeding device includes a storage bin for storing damping tubes, a discharge roller disposed at the bottom of the storage bin and which pulls out the damping tubes one by one by rolling, a bearing positioning plate slidably disposed below the discharge roller and used to receive the damping tubes, a dispensing cylinder disposed on one side of the bearing positioning plate and used to push the bearing positioning plate to move the damping tubes to the second detection device, and a third driving device for driving the discharge roller to rotate. The bottom of the bearing positioning plate is provided with a linear guide rail for supporting the sliding of the bearing positioning plate, and the discharge roller is provided with at least one feeding groove for accommodating the damping tubes.

[0011] Furthermore, in the above technical solution, the storage bin is funnel-shaped with its bottom inclined toward the discharge roller. Below the storage bin is a storage trough for vertically stacking multiple damping tubes, and on one side of the storage trough is a third sensor for detecting the remaining amount of damping tubes.

[0012] Furthermore, in the above technical solution, the second detection device includes a fourth sensor disposed on one side of the bearing positioning plate, a first push plate disposed on the other side of the bearing positioning plate and used to push the damping tube to move toward the fourth sensor, and a second cylinder used to push the first push plate to move. The bearing positioning plate is provided with a first positioning groove for positioning the damping tube, and the first push plate is located at one end of the first positioning groove.

[0013] Furthermore, in the above technical solution, the pre-positioning device includes a third support plate located below the damping tube assembly robot, a third positioning groove plate disposed on the third support plate for placing the damping tube, a clamping module disposed at one end of the third positioning groove plate for clamping the damping tube plug and pulling it out, a second pushing plate disposed at the other end of the third positioning groove plate for pushing the damping tube towards the clamping module, a pressure plate module disposed on the side of the third positioning groove plate for pressing the damping tube, a third detection module disposed at the front end of the clamping module for detecting whether the damping tube is in place, and a third cylinder for driving the second pushing plate to move.

[0014] Furthermore, in the above technical solution, the damping tube assembly robot includes a third X-axis moving module disposed next to the pre-positioning device and a third Z-axis moving module disposed on the third X-axis moving module. A third gripper device and a fourth gripper device are installed alternately on the third Z-axis moving module. The third gripper device includes a gripper part for gripping the damping tube and a rotating part for driving the gripper part to rotate and adjust the direction of the damping tube. The fourth gripper device includes a fourth gripper cylinder for gripping the damping tube, a fourth positioning groove plate disposed on one side of the fourth gripper cylinder for positioning the plug, and a fourth pushing cylinder for pushing the damping tube into the bracket.

[0015] Furthermore, in the above technical solution, the spring assembly mechanism includes a second vibratory plate for automatically feeding out springs, a second material distribution device disposed beside the second vibratory plate for separating springs one by one, a transmission pipe disposed between the second vibratory plate and the second material distribution device, and a spring assembly robot disposed between the second material distribution device and the rotary transfer mechanism for gripping springs and assembling them onto the bracket. The spring assembly robot is provided with a fifth gripper device and a sixth gripper device for gripping both ends of the spring respectively.

[0016] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art: In the present invention, a rotary positioning mechanism drives the fixture to continuously switch work stations. The bracket assembly mechanism loads the bracket onto the fixture. As the rotary positioning mechanism continuously switches work stations, the rear slider assembly mechanism, the front slider assembly mechanism, the damping tube assembly mechanism, and the spring assembly mechanism respectively assemble the rear slider, the front slider, the damping tube, and the spring onto the bracket. Then, the finished product is sent out through the finished product discharge mechanism, thereby replacing manual assembly, greatly improving production efficiency, reducing labor, and reducing production costs. Attached image description:

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the support assembly mechanism in this utility model;

[0019] Figure 3 This is a schematic diagram of the rear slider assembly mechanism in this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the rear slider assembly robot in this utility model;

[0021] Figure 5 This is a schematic diagram of the damping tube assembly mechanism in this utility model;

[0022] Figure 6 This is a schematic diagram of the damping tube feeding device in this utility model;

[0023] Figure 7 This is a schematic diagram of the pre-positioning device in this utility model;

[0024] Figure 8 This is a schematic diagram of the structure of the damping tube assembly robot in this utility model;

[0025] Figure 9 This is a schematic diagram of the spring assembly mechanism in this utility model. Detailed implementation method:

[0026] The present invention will be further described below with reference to specific embodiments and accompanying drawings.

[0027] See Figures 1 to 9As shown, a guide rail damper assembly machine includes: a rotary positioning mechanism 1 and a bracket assembly mechanism 2, a rear slider assembly mechanism 3, a front slider assembly mechanism 4, a damping tube assembly mechanism 5, a spring assembly mechanism 6, and a finished product discharge mechanism 7, which are circumferentially arranged around the rotary positioning mechanism 1. The rotary positioning mechanism 1 is provided with a plurality of jigs 11 evenly distributed around the circumference for positioning the components during assembly. The bracket assembly mechanism 2 is used to place the bracket A into the jig 11, and the rear slider assembly mechanism 3, the front slider assembly mechanism 4, the damping tube assembly mechanism 5, and the spring assembly mechanism 6 are used to assemble the rear slider B, the front slider C, the damping tube D, and the spring E onto the bracket A in sequence. A rotary positioning mechanism 1 drives the fixture 11 to continuously switch workstations. The bracket assembly mechanism 2 loads the bracket A onto the fixture 11. As the rotary positioning mechanism 1 continuously switches workstations, the rear slider B, front slider C, damping tube D, and spring E are sequentially assembled onto the bracket A by the rear slider assembly mechanism 3, front slider assembly mechanism 4, damping tube assembly mechanism 5, and spring assembly mechanism 6, respectively. The assembled finished product is then sent out by the finished product discharge mechanism 7. This replaces manual assembly, greatly improves production efficiency, reduces labor costs, and lowers production costs.

[0028] The bracket assembly mechanism 2 includes a conveying module 21 for conveying bracket A, an oiling device 22 disposed beside the conveying module 21 and extending above the conveying module 21, and a bracket assembly robot 23 disposed at the end of the conveying module 21 for gripping bracket A and placing it into the fixture 11. The bracket A is arranged on the conveying module 21 and conveyed to the rotary transfer mechanism 1, and the oiling device 22 applies lubricating oil to the bracket A as it passes below.

[0029] The rear slider assembly mechanism 3 includes a first vibratory plate 31 for automatically discharging the rear slider B, a first straight vibrator 32 disposed at the discharge port of the vibratory plate for extending and transmitting the rear slider B, a first material distribution device 33 disposed at the end of the first straight vibrator 32 for separating the rear slider B one by one, and a rear slider assembly robot 34 disposed beside the first material distribution device 33 for gripping the rear slider B and assembling it onto the bracket A. The first material distribution device 33 is provided with a first detection device 35 for detecting the direction of the rear slider B, and the rear slider assembly robot 34 is provided with a first reversing device 36 for adjusting the direction of the rear slider B according to the detection result of the first detection device 35. The rear slider assembly robot 34 includes a second X-axis motion module 341, a second Z-axis motion module 342 mounted on the second X-axis motion module 342, a second gripper device 343 mounted on the second Z-axis motion module 342 for gripping the rear slider B, and a second pusher cylinder 344 located beside the second gripper device 343 for pushing the rear slider B to fasten onto the bracket A. The second pusher plate 344A in the second pusher cylinder 344 extends between the two gripping arms of the second gripper device 343. The first reversing device 36 includes a rotating support 361 rotatably mounted on the second Z-axis motion module 342 for mounting the second gripper device 343 and the second pusher cylinder 344, a swing arm 362 located at the upper end of the rotating support 361, and a second cylinder 363 located beside the rotating support 361 for pushing the swing arm 362 to rotate the rotating support 361. The front slider assembly mechanism 4 has the same structure as the rear slider assembly mechanism 3.

[0030] The damping tube assembly mechanism 5 includes a damping tube feeding device 51, a second detection device 52 located at the outlet end of the damping tube feeding device 51 for detecting the direction of the damping tube D, a damping tube assembly robot 53 located between the damping tube feeding device 51 and the rotary positioning mechanism 1 for gripping the damping tube D and assembling it onto the bracket A, and a pre-positioning device 54 located in the middle of the stroke of the damping tube assembly robot 53 for pulling apart the damping tube D. The damping tube assembly robot 53 is equipped with a third gripper device 55 and a fourth gripper device 56 for gripping the damping tube D and spaced apart by half the stroke. The distance between the third gripper device 55 and the fourth gripper device 56 is equal to the distance between the second detection device 52 and the pre-positioning device 54 and the distance between the pre-positioning device 54 and the rotary positioning mechanism 1.

[0031] The damping tube feeding device 51 includes a storage bin 511 for storing damping tubes D, a discharge roller 512 disposed at the bottom of the storage bin 511 and which rolls out the damping tubes D one by one, a bearing positioning plate 513 slidably disposed below the discharge roller 512 for receiving the damping tubes D, a dispensing cylinder 514 disposed on one side of the bearing positioning plate 513 for pushing the bearing positioning plate 513 to move the damping tubes D to the second detection device 52, and a third driving device 515 for driving the discharge roller 512 to rotate. The bearing positioning plate 513 is provided with a linear guide rail 516 at the bottom for supporting the sliding of the bearing positioning plate 513, and the discharge roller 512 is provided with at least one feeding groove 512A for accommodating the damping tubes D.

[0032] The storage bin 511 is funnel-shaped, with its bottom inclined toward the discharge roller 512. Below the storage bin 511 is a storage trough 517 for vertically stacking multiple damping tubes D. A third sensor for detecting the remaining amount of damping tubes D is provided on one side of the storage trough 517. Two feeding grooves 512A are symmetrically arranged on the discharge roller 512.

[0033] The second detection device 52 includes a fourth sensor 521 disposed on one side of the bearing positioning plate 513, a first push plate 522 disposed on the other side of the bearing positioning plate 513 for pushing the damping tube D toward the fourth sensor 521, and a second cylinder 523 for pushing the first push plate 522 to move. The bearing positioning plate 513 is provided with a first positioning groove 513A for positioning the damping tube D, and the first push plate 522 is located at one end of the first positioning groove 513A.

[0034] The bearing positioning plate 513 is also provided with a material inlet 513B perpendicular to the first positioning groove 513A for the damping tube assembly robot 53 to grasp the damping tube D. The two ends of the linear guide rail 516 are provided with a first limiting buffer and a second limiting buffer for limiting the movement of the bearing positioning plate 513. The first limiting buffer and the second limiting buffer can respectively position the first positioning groove 513A below the storage groove 517 and align it with the first push plate 522.

[0035] The pre-positioning device 54 includes a third support plate 541 located below the damping tube assembly robot 53, a third positioning groove plate 542 disposed on the third support plate 541 for placing the damping tube D, a clamping module 543 disposed at one end of the third positioning groove plate 542 for clamping the plug of the damping tube D, a second push plate 544 disposed at the other end of the third positioning groove plate 542 for pushing the damping tube D toward the clamping module 543, a pressure plate module 545 disposed on the side of the third positioning groove plate 542 for pressing the damping tube D, a third detection module 546 disposed at the front end of the clamping module 543 for detecting whether the damping tube D is in place, and a third cylinder 547 for driving the second push plate 544 to move.

[0036] The third support plate 541 is inclined. The inclined layout of the third support plate 541 makes the damping tube D placed on the third support plate 541 have a head-high and tail-low posture. When the fourth gripper device 56 clamps the damping tube D, the damping tube D maintains the head-high and tail-low posture, so that when the damping tube D is fastened into the bracket A, the tail can first be fastened into the mounting groove of the bracket A, and then the fourth pusher cylinder 563 fastens the plug of the damping tube D into the front slider C, thereby completing the assembly of the damping tube D. A third positioning block 548 for positioning the damping tube D plug is provided between the upper end of the third positioning groove plate 542 and the clamping module 543. The clamping module 543 includes a seventh gripper device 543A for clamping the damping tube D plug and a ninth cylinder 543B for driving the seventh gripper device 543A to pull the plug out. The gripping arm of the seventh gripper device 543A is located in the middle of the third positioning block 548. The third detection module 546 is located between the third positioning groove plate 542 and the third positioning block 548. The third cylinder 547 is parallel to the side of the third positioning groove plate 542. A third guide rail 547A is provided at one end of the third cylinder 547. A third sliding seat 547B for supporting and driving the second push plate 544 is slidably installed on the third guide rail 547A.

[0037] The damping tube assembly robot 53 includes a third X-axis moving module 531 disposed beside the pre-positioning device 54 and a third Z-axis moving module 532 disposed on the third X-axis moving module 531. A third gripper device 55 and a fourth gripper device 56 are spaced apart and mounted on the third Z-axis moving module 532. The third gripper device 55 includes a gripper part 551 for gripping the damping tube D and a rotating part 552 for driving the gripper part 551 to rotate and adjust the direction of the damping tube D. The fourth gripper device 56 includes a fourth gripper cylinder 561 for gripping the damping tube D, a fourth positioning groove plate 562 disposed on one side of the fourth gripper cylinder 561 for positioning the plug, and a fourth pushing cylinder 563 for pushing the damping tube D into the bracket A. The fourth pusher cylinder 563 is provided with a fourth pusher plate 563A that passes through and extends in the middle of the fourth gripper cylinder 561 to push the damping tube D and the plug into the bracket A and the front slider C respectively.

[0038] The spring assembly mechanism 6 includes a second vibratory plate 61 for automatically feeding out springs E, a second material distribution device 62 disposed beside the second vibratory plate 61 for separating springs E one by one, a transmission pipe 63 disposed between the second vibratory plate 61 and the second material distribution device 62, and a spring assembly robot 64 disposed between the second material distribution device 62 and the rotary transfer mechanism 1 for gripping springs E and assembling them onto the bracket A. The spring assembly robot 64 is provided with a fifth gripper device 65 and a sixth gripper device 66 for gripping both ends of springs E respectively.

[0039] In summary, during operation, the bracket A is manually placed onto the conveying module 21, and several sliders, damping tubes D, and springs E are respectively placed into the first vibrating plate 31, the storage bin 511, and the second vibrating plate 61. Similarly, several front sliders C are placed into the first vibrating plate 31 of the front slider assembly mechanism 4. Further, the oiling device 22 in the bracket assembly mechanism 2 applies lubricating oil to the mounting groove on the bracket A. Then, the bracket assembly robot 23 picks up the bracket A and installs it into the fixture 11 on the rotary transfer mechanism 1, completing the loading of the bracket A. As the rotary transfer mechanism 1 rotates continuously, the fixture 11 sequentially switches to different workstations. When the number of fixtures 11 equals the number of workstations, it can be ensured that each fixture is properly positioned after each transfer. Each workstation has a fixture 11; in this embodiment, there are six fixtures 11. Further, the first material distribution device 33 in the rear slider assembly mechanism 3 separates the rear sliders B one by one, and the first detection device 35 checks the direction of the rear sliders B to be grasped. Then, the rear slider assembly robot 34 grasps the rear sliders B and installs them into the bracket A. During the transport of the rear sliders B, the first reversing device 36 selects whether the direction of the rear sliders B needs to be reversed based on the detection result of the first detection device 35. Further, the front slider assembly mechanism 4 installs the front slider C onto the bracket A, and one end of the front slider C is pressed and fastened to the rear slider B. Further, the damping tube feeding device 51 feeds the damping tubes D one by one to the second detection device 52 for direction checking. The damping tube D is inspected and then gripped by the third gripper device 55 of the damping tube assembly robot 53 and sent to the pre-positioning device 54. The third gripper device 55 can adjust the direction of the damping tube D appropriately according to the detection result of the second detection device 52. Then, the pre-positioning device 54 tilts the damping tube 54 and clamps and pulls out the plug of the damping tube 54, completing the pre-positioning of the damping tube D to facilitate the fastening of the damping tube D. Then, the fourth gripper device 56 of the damping tube assembly robot 53 grips the damping tube D from the pre-positioning device 54 and fastens it onto the bracket A. At this time, because the body of the damping tube D is tilted, it first contacts the bracket A. After the tail of the damping tube D is fastened onto the bracket A, the fourth pusher cylinder 563 fastens the plug of the damping tube D onto the bracket A. On the front slider C, the damping tube D is fastened, so that when the rear slider B and the front slider C slide, the damping tube D can play a buffering role. Further, the second material distribution device 62 of the spring assembly mechanism 6 separates the springs E one by one in a staggered manner, and the fifth gripper device 65 and the sixth gripper device 66 clamp the two ends of the springs E. Then, the spring assembly robot 64 fastens the two ends of the springs E to the bracket A and the rear slider B respectively, thus completing the assembly of the springs E. Further, when the rotation and transfer mechanism 1 moves the assembled damper assembly to the finished product discharge mechanism 7, the finished product discharge mechanism 7 removes the damper assembly from the fixture 11. Then, the unloaded fixture 11 continues to be transferred to the bracket assembly mechanism 2 for the next round of assembly process.

[0040] Of course, the above description is only a specific embodiment of the present utility model and is not intended to limit the scope of the present utility model. All equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model should be included in the scope of the claims of the present utility model.

Claims

1. A guide rail damper assembly assembly machine characterized by, The application relates to a rotating position conversion mechanism (1) and a support assembly mechanism (2), a rear sliding block assembly mechanism (3), a front sliding block assembly mechanism (4), a damping pipe assembly mechanism (5), a spring assembly mechanism (6) and a finished product discharging mechanism (7) arranged around the rotating position conversion mechanism (1), wherein a plurality of jigs (11) for assembling and positioning parts are uniformly distributed on the rotating position conversion mechanism (1), the support assembly mechanism (2) is used for placing a support (A) into the jigs (11), and the rear sliding block assembly mechanism (3), the front sliding block assembly mechanism (4), the damping pipe assembly mechanism (5) and the spring assembly mechanism (6) are used for sequentially assembling a rear sliding block (B), a front sliding block (C), a damping pipe (D) and a spring (E) onto the support (A). The support assembly mechanism (2) comprises a conveying module (21) for conveying the support (A), an oiling device (22) arranged on the side of the conveying module (21) and extending above the conveying module (21) and a support assembly manipulator (23) arranged at the end of the conveying module (21) and used for placing the support (A) into the jigs (11), wherein the supports (A) are arranged on the conveying module (21) and conveyed to the rotating position conversion mechanism (1), and the oiling device (22) is used for applying lubricating oil to the supports (A) passing below.

2. A guide rail damper assembly assembling machine according to claim 1, characterized in that: The rear sliding block assembly mechanism (3) comprises a first vibrating disc (31) for automatically discharging the rear sliding blocks (B), a first linear vibrator (32) arranged at the discharging port of the vibrating disc (31) and used for extending and conveying the rear sliding blocks (B), a first material separating device (33) arranged at the end of the first linear vibrator (32) and used for separating the rear sliding blocks (B) one by one, and a rear sliding block assembly manipulator (34) arranged on the side of the first material separating device (33) and used for assembling the rear sliding blocks (B) onto the supports (A), wherein the first material separating device (33) is provided with a first detection device (35) for detecting the direction of the rear sliding blocks (B), and the rear sliding block assembly manipulator (34) is provided with a first reversing device (36) for adjusting the direction of the rear sliding blocks (B) according to the detection result of the first detection device (35).

3. The rail damper assembly machine of claim 1, wherein: The damping pipe assembly mechanism (5) comprises a damping pipe feeding device (51), a second detection device (52) arranged at the outlet end of the damping pipe feeding device (51) and used for detecting the direction of the damping pipe (D), a damping pipe assembly manipulator (53) arranged between the damping pipe feeding device (51) and the rotating position conversion mechanism (1) and used for assembling the damping pipe (D) onto the support (A), and a pre-positioning device (54) arranged in the middle of the stroke of the damping pipe assembly manipulator (53) and used for pulling apart the damping pipe (D), wherein the damping pipe assembly manipulator (53) is provided with third and fourth clamping jaw devices (55) and (56) for grabbing the damping pipe (D) and spacing two-thirds of the stroke, and the distance between the third and fourth clamping jaw devices (55) and (56) is equal to the distance between the second detection device (52) and the pre-positioning device (54) and the distance between the pre-positioning device (54) and the rotating position conversion mechanism (1).

4. The rail damper assembly machine of claim 1, wherein: ​ 5. A guide rail damper assembly assembly machine according to claim 4, wherein: The damping pipe feeding device (51) comprises a storage bin (511) for storing damping pipes (D), a discharging roller (512) arranged at the bottom of the storage bin (511) and used for discharging the damping pipes (D) one by one through rolling, a bearing positioning plate (513) slidingly arranged below the discharging roller (512) and used for bearing the damping pipes (D), a distributing air cylinder (514) arranged at one side of the bearing positioning plate (513) and used for pushing the bearing positioning plate (513) to move the damping pipes (D) to the second detection device (52), a third driving device (515) used for driving the discharging roller (512) to rotate, wherein the bottom of the bearing positioning plate (513) is provided with a linear guide rail (516) used for supporting the sliding of the bearing positioning plate (513), and the discharging roller (512) is provided with at least one discharging groove (512A) used for containing the damping pipes (D).

6. A guide rail damper assembly assembly machine according to claim 5, wherein: The storage bin (511) is funnel-shaped, the bottom of the storage bin (511) is inclined to the discharging roller (512), and a storage groove (517) used for vertically stacking a plurality of damping pipes (D) is arranged below the storage bin (511), and one side of the storage groove (517) is provided with a third sensor (518) used for detecting the remaining amount of the damping pipes (D).

7. A guide rail damper assembly assembly machine according to claim 5, wherein: The second detection device (52) comprises a fourth sensor (521) arranged at one side of the bearing positioning plate (513), a first pushing plate (522) arranged at the other side of the bearing positioning plate (513) and used for pushing the damping pipes (D) to move towards the fourth sensor (521), and a second air cylinder (523) used for pushing the first pushing plate (522) to move, wherein the bearing positioning plate (513) is provided with a first positioning groove (513A) used for positioning the damping pipes (D), and the first pushing plate (522) is located at one end of the first positioning groove (513A).

8. The rail damper assembly machine of claim 4, wherein: The pre-positioning device (54) comprises a third supporting plate (541) located below the damping pipe assembling manipulator (53), a third positioning groove plate (542) arranged on the third supporting plate (541) and used for placing the damping pipes (D), a pull-clamp module (543) arranged at one end of the third positioning groove plate (542) and used for clamping the plug of the damping pipe (D), a second pushing plate (544) arranged at the other end of the third positioning groove plate (542) and used for pushing the damping pipe (D) to the pull-clamp module (543), a pressing plate module (545) arranged at the side edge of the third positioning groove plate (542) and used for pressing the damping pipe (D), a third detection module (546) arranged at the front end of the pull-clamp module (543) and used for detecting whether the damping pipe (D) is in place, and a third air cylinder (547) used for driving the second pushing plate (544) to move.

9. A guide rail damper assembly assembly machine according to claim 8, wherein: The damping pipe assembly manipulator (53) comprises a third X-axis movement module (531) arranged beside the positioning device (54) and a third Z-axis movement module (532) arranged on the third X-axis movement module (531), and the third gripper device (55) and the fourth gripper device (56) are arranged on the third Z-axis movement module (532) at intervals, wherein the third gripper device (55) comprises a gripper part (551) for clamping the damping pipe (D) and a rotating part (552) for driving the gripper part (551) to rotate and adjust the direction of the damping pipe (D), and the fourth gripper device (56) comprises a fourth gripper cylinder (561) for clamping the damping pipe (D), a fourth positioning groove plate (562) arranged on one side of the fourth gripper cylinder (561) and used for positioning the plug, and a fourth pushing cylinder (563) for pushing the damping pipe (D) into the support (A).

10. The rail damper assembly machine of claim 1, wherein: The spring assembly mechanism (6) comprises a second vibration disc (61) for automatically feeding the spring (E), a second material separating device (62) arranged beside the second vibration disc (61) and used for separating the spring (E) one by one, a transmission pipe (63) arranged between the second vibration disc (61) and the second material separating device (62), and a spring assembly manipulator (64) arranged between the second material separating device (62) and the rotary displacement mechanism (1) and used for assembling the spring (E) to the support (A), wherein the spring assembly manipulator (64) is provided with a fifth gripper device (65) and a sixth gripper device (66) for respectively grabbing the two ends of the spring (E).

Images