Directionally-arranged anti-collision feeding equipment for automobile nuts

Abstract

The invention relates to the technical field of feeding equipment, and particularly discloses directionally-arranged automobile nut anti-collision feeding equipment which comprises a workbench, the top of the workbench is fixedly connected with a first support, the top of the first support is fixedly connected with a vibration disc, and the top of one side of the vibration disc communicates with a discharging pipeline. A second support is fixedly connected to the part, located on one side of the first support, of the top of the workbench, a feeding mechanism is fixedly connected to the top of the second support, one side of the feeding mechanism communicates with one end of a discharging pipeline, and guiding sequencing devices are fixedly connected to the two sides of a conveying channel correspondingly. According to the automatic feeding device for the automobile nuts, the vibration disc is arranged to be matched with the feeding mechanism, ordered feeding of the automobile nuts is achieved, directional arrangement of the nuts in the conveying channel is guaranteed through the design of the guiding and sequencing device, the feeding accuracy is improved, and blocking during feeding is avoided.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of feeding equipment, in particular to a directional arrangement automobile nut anti-collision feeding equipment. BACKGROUND

[0002] In the automobile manufacturing industry, nuts are key fastening connecting pieces, and the assembly quality directly affects the structural strength, safety and service life of automobiles. With the rapid development of the automobile industry towards intelligence and automation, the production rhythm of the whole vehicle assembly line is continuously improved, and the efficiency, precision and reliability of the nut feeding link are increasingly stringent requirements. The directional arrangement automobile nut anti-collision feeding equipment is the core hub of connecting nut storage and automatic assembly, and its technical level directly determines the continuous operation capacity and product qualification rate of the assembly line, and occupies an irreplaceable position in the automobile manufacturing process.

[0003] The traditional equipment lacks effective buffering and guiding structures, and nuts are prone to thread deformation or surface scratches due to collision during the conveying process. The traditional equipment cannot accurately control the nuts into the placing groove, and is prone to cause the phenomenon of multiple nuts crowding and jamming, thereby causing collision. SUMMARY

[0004] To solve the above technical problems, the application is implemented by the following technical scheme: a directional arrangement automobile nut anti-collision feeding equipment, comprising a workbench, the top of the workbench is fixedly connected with a first support, the top of the first support is fixedly connected with a vibration disc, the top of one side of the vibration disc is communicated with a discharging pipeline, the top of the workbench on the side of the first support is fixedly connected with a second support, the top of the second support is fixedly connected with a feeding mechanism, one side of the feeding mechanism is communicated with one end of the discharging pipeline, the top of the workbench on the side of the second support is fixedly connected with a third support, the top of the third support is fixedly connected with a transmission channel, the transmission channel is fixedly connected with a guiding and sequencing device on both sides, the top of the transmission channel on the side of the guiding and sequencing device is fixedly connected with a distributing mechanism, a placing groove is formed in the inner wall of the transmission channel on the side of the distributing mechanism, the top of the workbench on the side of the third support is fixedly connected with a transfer mechanism, the bottom of the transfer mechanism is fixedly connected with a suction disc, the top of the workbench on the side of the transfer mechanism is rotatably connected with a rotating column, the top of the rotating column is fixedly connected with a multi-station turntable, and the top of the multi-station turntable is uniformly fixedly connected with an assembly part.

[0005] Preferably, the feeding mechanism comprises a feeding box, a feeding groove is formed in one side of the feeding box, the feeding box is fixedly connected with the fixed end of a first electric telescopic rod on one side, the movable end of the first electric telescopic rod penetrates through the feeding box and is fixedly connected with a pushing plate, a discharging port is formed in one side of the feeding box, and the discharging port is communicated with the feeding groove.

[0006] Preferably, the feeding trough includes a receiving trough, a distributing trough on one side of the inner wall of the receiving trough, and a delivery trough on the side of the inner wall of the distributing trough away from the receiving trough. Multiple distributing troughs are provided and communicate with the receiving trough and the delivery trough respectively. A first spring is fixedly connected to the bottom of the inner wall of the delivery trough, and a buffer pad is fixedly connected to the top of the first spring. The side of the delivery trough communicates with the discharge port. The receiving trough is connected to one end of the discharge pipe. The feeding box is fixedly connected to the top of the second bracket. When the vibrating plate is activated, the car nut enters the receiving trough of the feeding mechanism through the discharge pipe, and flows sequentially into the distributing trough and the delivery trough. When the nut falls to the bottom of the delivery trough, it is buffered by the buffer pad and the first spring to prevent impact. The first electric telescopic rod is activated to push the pusher plate to push the nut out of the discharge port and into the transmission channel.

[0007] Preferably, the guiding and sorting device includes a connecting bracket, a first connecting plate fixedly connected to the top of the connecting bracket, a U-shaped bracket fixedly connected to the top of the first connecting plate, sliding openings on both sides of the top of the first connecting plate located on both sides of the U-shaped bracket, positive and negative ball screws rotatably connected to both sides of the inner wall of the U-shaped bracket, a guide rod fixedly connected to the portion of the inner wall of the U-shaped bracket located on one side of the positive and negative ball screws, a first motor fixedly connected to the side of the U-shaped bracket, the drive shaft of the first motor passing through one side of the U-shaped bracket and fixedly connected to the positive and negative ball screws, a sliding block sleeved and threadedly connected to the positive and negative ball screws, two sets of sliding blocks symmetrically distributed on the positive and negative ball screws, a guide rod passing through one side of the sliding block and slidably connected to the sliding block, a first connecting rod fixedly connected to both sides of the sliding block, a sliding rod fixedly connected to the end of the first connecting rod away from the sliding block, the side of the sliding rod slidably connected to the inner wall of the sliding opening, a sorting mechanism fixedly connected to the bottom of the sliding rod, and two sets of connecting brackets symmetrically fixedly connected to both sides of the transmission channel.

[0008] Preferably, the sorting mechanism includes a guide plate, on one side of which flexible rods are uniformly fixedly connected. The flexible rods have chamfered edges on both sides. A second spring is fixedly connected to the portion of the guide plate between two adjacent sets of flexible rods. An adjusting plate is fixedly connected to the end of the second spring away from the guide plate. The top of the guide plate is fixedly connected to a sliding rod. When the first motor is started, it drives the forward and reverse ball screws to rotate, causing two sets of sliding blocks to move towards each other along the guide rod. The sliding blocks drive the first connecting rod, the sliding rod, and the sorting mechanism to move. The flexible rods on the guide plate are inserted into the gaps of the nuts in the transmission channel, adjusting any congested or misaligned nuts. The second spring and the adjusting plate work together to buffer and fine-tune the process, ensuring that the nuts are stably transmitted according to the predetermined sorting order.

[0009] Preferably, the material distribution mechanism includes a fixed rod, a first U-shaped frame fixedly connected to one side of the fixed rod, a first rotating frame rotatably connected to the inner wall of the first U-shaped frame, a fixed end of a second electric telescopic rod fixedly connected to the end of the first rotating frame away from the first U-shaped frame, a second rotating frame fixedly connected to the movable end of the second electric telescopic rod, a second U-shaped frame rotatably connected to the end of the second rotating frame away from the second electric telescopic rod, a V-shaped material distribution plate fixedly connected to the side of the second U-shaped frame away from the second rotating frame, a first rotating rod rotatably connected through the top of the V-shaped material distribution plate, the fixed rod fixedly connected to the top of the transmission channel, and the first rotating rod rotatably connected through the top of the transmission channel.

[0010] Preferably, the transfer mechanism includes a fourth bracket, a second rotating rod rotatably connected through the inner wall of the fourth bracket, a second motor fixedly connected to the side of the fourth bracket, a drive shaft of the second motor rotatably connected through the fourth bracket and to a rotating disk, a third rotating rod fixedly connected to the side of the rotating disk, a first connecting frame sleeved and rotatably connected to the third rotating rod, a second connecting frame rotatably connected to the end of the first connecting frame away from the third rotating rod, the end of the second connecting frame away from the first connecting frame passing through and fixedly connected to the second rotating rod, a third connecting frame sleeved and fixedly connected to the portion of the second rotating rod extending to one side of the fourth bracket, a fourth rotating rod fixedly connected to the portion of the side of the fourth bracket away from the second rotating rod, a fourth connecting frame rotatably connected to the end of the third connecting frame away from the second rotating rod, a fifth connecting frame rotatably connected to the end of the fourth connecting frame away from the third connecting frame, the end of the fifth connecting frame passing through and rotatably connected to the fourth rotating rod, a second connecting rod fixedly connected to the bottom of the fourth connecting frame, the bottom of the second connecting rod fixedly connected to the top of the suction cup, and the fourth bracket fixedly connected to the top of the worktable.

[0011] This invention provides a directional, anti-collision feeding device for automotive nuts. It has the following advantages: 1. This directional, anti-collision feeding device for automotive nuts uses a vibrating disc to guide the nuts along the discharge pipe into the receiving trough and the distribution trough, ultimately ensuring they fall precisely into the delivery trough. This achieves unmanned, automated feeding, reducing manual intervention, ensuring a stable feeding rhythm, and improving work efficiency. The buffer pad at the bottom of the delivery trough and the first spring form a double buffer, which can offset the impact force when the nuts fall, preventing collisions that can easily cause thread deformation and surface scratches, effectively reducing the scrap rate. This reduces labor costs while ensuring the appearance and structural integrity of the nuts.

[0012] 2. This directional automotive nut anti-collision feeding device uses a first motor to drive forward and reverse ball screws, which in turn move two sets of sorting mechanisms in opposite directions. The flexible inserts on the guide plate can penetrate into the gaps between nuts in the transmission channel to precisely guide and adjust crowded or misaligned nuts. The flexible inserts are made of soft material and will not scratch the nut surface or deform them. At the same time, the buffering and fine-tuning effect of the second spring and the adjusting plate can avoid nut jamming caused by rigid adjustment, ensuring that all nuts are neatly arranged in the predetermined direction. This can prevent nut congestion and blockage in the transmission channel, ensure smooth transmission process, and improve the stability of overall production.

[0013] 3. This directional automotive nut anti-collision feeding device uses a second electric telescopic rod to drive a V-shaped distribution plate to rotate around a first rotating rod. By adjusting the contact angle between the distribution plate and the nut, the nuts in the transmission channel can be accurately guided into the placement slot, preventing them from falling and getting damaged due to deviating from the placement slot. At the same time, the distribution plate can block subsequent nuts from following in during distribution, preventing multiple nuts from crowding into the placement slot and causing jamming, further avoiding blockages and collisions. Therefore, no manual intervention is required, reducing positional deviations caused by human operation, ensuring that each nut can be accurately placed into the slot, and ensuring the continuity of the production process.

[0014] 4. This directional, anti-collision loading device for automotive nuts features a second motor driving a parallelogram linkage structure, which in turn drives the suction cups in a smooth up-and-down reciprocating motion. The parallelogram structure ensures that the suction cups remain horizontal, preventing nuts from falling off due to tilting during movement. The suction cups pick up the nuts through adsorption, resulting in more even force distribution compared to traditional mechanical clamping. This prevents compression of the nut threads or surface, further protecting the nut's integrity. Consequently, the device can reliably and accurately transfer the nuts from the placement slot to the assembly parts on the multi-station turntable, reducing errors and damage to the nuts that may be caused by manual operation and ensuring the continuity of the entire production process. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the directional, anti-collision feeding device for automotive nuts according to the present invention; Figure 2 This is a schematic diagram of the transmission channel connection structure of the present invention; Figure 3 This is a schematic diagram of the feeding mechanism of the present invention; Figure 4 This is a schematic diagram of the internal structure of the feeding box of the present invention; Figure 5 This is a schematic diagram of the connection structure of the guiding and sorting device of the present invention; Figure 6 This is a schematic diagram of the guiding and sorting device of the present invention; Figure 7 This is a schematic diagram of the sorting mechanism structure of the present invention; Figure 8This is a schematic diagram of the connection structure of the material distribution mechanism of the present invention; Figure 9 This is a schematic diagram of the transmission mechanism structure of the present invention.

[0016] In the diagram: 1. Workbench; 2. First support; 3. Vibratory feeder; 4. Discharge pipe; 5. Second support; 6. Feeding mechanism; 7. Third support; 8. Conveying channel; 9. Guiding and sorting device; 10. Distributing mechanism; 11. Placement trough; 12. Transfer mechanism; 13. Suction cup; 14. Rotating column; 15. Multi-station turntable; 16. Assembly parts; 61. Feeding box; 62. Feeding trough; 63. First electric telescopic rod; 64. Discharge port; 65. Push plate; 621. Receiving trough; 622. Distributing trough; 623. Feeding trough; 624. First spring; 625. Buffer pad; 91. Connecting support; 92. First connecting plate; 93. U-shaped support; 94. Sliding port; 95. Positive and negative ball screws; 96. Guide rod; 97. First motor; 98. Sliding... Block; 99, Sorting mechanism; 910, First connecting rod; 911, Sliding rod; 991, Guide plate; 992, Flexible insert rod; 993, Second spring; 994, Adjusting plate; 101, Fixed rod; 102, First U-shaped frame; 103, First rotating frame; 104, Second electric telescopic rod; 105, Second rotating frame; 106, Second U-shaped frame; 107, V-shaped material distribution plate; 108, First rotating rod; 121, Fourth bracket; 122, Second rotating rod; 123, Second motor; 124, Rotating disk; 125, Third rotating rod; 126, First connecting frame; 127, Second connecting frame; 128, Third connecting frame; 129, Fourth rotating rod; 1210, Fourth connecting frame; 1211, Fifth connecting frame; 1212, Second connecting rod. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] For the first embodiment, please refer to... Figures 1-4This invention provides a technical solution: a directional, anti-collision feeding device for automotive nuts, comprising a workbench 1, a first support 2 fixedly connected to the top of the workbench 1, a vibrating plate 3 fixedly connected to the top of the first support 2, a discharge pipe 4 connected to one side of the top of the vibrating plate 3, a second support 5 fixedly connected to the top of the workbench 1 on one side of the first support 2, a feeding mechanism 6 fixedly connected to the top of the second support 5, one side of the feeding mechanism 6 connected to one end of the discharge pipe 4, a third support 7 fixedly connected to the top of the workbench 1 on one side of the second support 5, a transmission channel 8 fixedly connected to the top of the third support 7, guiding and sorting devices 9 fixedly connected to both sides of the transmission channel 8, a distributing mechanism 10 fixedly connected to the top of the transmission channel 8 on one side of the guiding and sorting devices 9, a placement groove 11 formed on the bottom of the inner wall of the transmission channel 8 on one side of the distributing mechanism 10, a transfer mechanism 12 fixedly connected to the top of the workbench 1 on one side of the third support 7, a suction cup 13 fixedly connected to the bottom of the transfer mechanism 12, and a rotating connection on the top of the workbench 1 on one side of the transfer mechanism 12. A rotating column 14 is connected to the top of the rotating column 14. A multi-station turntable 15 is fixedly connected to the top of the multi-station turntable 15. Assembly parts 16 are evenly fixedly connected to the top of the multi-station turntable 15. The feeding mechanism 6 includes a feeding box 61. A feeding trough 62 is opened on one side of the feeding box 61. The fixed end of the first electric telescopic rod 63 is fixedly connected to one side of the feeding box 61. The movable end of the first electric telescopic rod 63 passes through the feeding box 61 and is fixedly connected to a pusher plate 65. A discharge port 64 is opened on one side of the feeding box 61. The discharge port 64 communicates with the feeding trough 62. The feeding trough 62 includes a receiving trough 6. 21. A material distribution groove 622 is provided on one side of the inner wall of the receiving groove 621. A material delivery groove 623 is provided on the side of the inner wall of the material distribution groove 622 away from the receiving groove 621. Multiple sets of material distribution grooves 622 are provided and are respectively connected to the receiving groove 621 and the material delivery groove 623. A first spring 624 is fixedly connected to the bottom of the inner wall of the material delivery groove 623. A buffer pad 625 is fixedly connected to the top of the first spring 624. The side of the material delivery groove 623 is connected to the discharge port 64. The receiving groove 621 is connected to one end of the discharge pipe 4. The feeding box 61 is fixedly connected to the top of the second bracket 5.

[0019] In use, the vibratory feeder 3 is activated. Under the action of the vibratory feeder 3, the car nuts enter the receiving groove 621 of the feeding mechanism 6 through the discharge pipe 4. The nuts then enter the distribution groove 622 in sequence. Guided by the distribution groove 622, the nuts enter the delivery groove 623 in an orderly manner. The nuts are cushioned by the buffer pad 625 and the first spring 624 when they fall to the bottom of the inner wall of the delivery groove 623, effectively preventing the nuts from being damaged by impact. Subsequently, the first electric telescopic rod 63 is activated, pushing the pusher plate 65 to push the nuts out of the discharge port 64 and into the transmission channel 8, thus completing the automatic feeding and avoiding damage when the nuts fall, reducing manual intervention and improving work efficiency.

[0020] Second embodiment, please refer toFigures 1-7 Based on the first embodiment, the present invention provides a technical solution: the guiding and sorting device 9 includes a connecting bracket 91, a first connecting plate 92 fixedly connected to the top of the connecting bracket 91, a U-shaped bracket 93 fixedly connected to the top of the first connecting plate 92, sliding openings 94 on both sides of the top of the first connecting plate 92 located on the U-shaped bracket 93, positive and negative ball screws 95 rotatably connected to both sides of the inner wall of the U-shaped bracket 93, a guide rod 96 fixedly connected to the part of the inner wall of the U-shaped bracket 93 located on one side of the positive and negative ball screws 95, a first motor 97 fixedly connected to the side of the U-shaped bracket 93, the drive shaft of the first motor 97 passing through one side of the U-shaped bracket 93 and fixedly connected to the positive and negative ball screws 95, sliding blocks 98 sleeved and threadedly connected to the positive and negative ball screws 95, two sets of sliding blocks 98 arranged symmetrically distributed on the positive and negative ball screws 95, and the guide rod 96 passing through... A sliding rod 910 is fixedly connected to one side of the sliding block 98 and slidably connected to the sliding block 98. A first connecting rod 910 is fixedly connected to both sides of the sliding block 98. A sliding rod 911 is fixedly connected to the end of the first connecting rod 910 away from the sliding block 98. The side of the sliding rod 911 is slidably connected to the inner wall of the sliding opening 94. A sorting mechanism 99 is fixedly connected to the bottom of the sliding rod 911. Two sets of connecting brackets 91 are symmetrically fixedly connected to both sides of the transmission channel 8. The sorting mechanism 99 includes a guide plate 991. Flexible insert rods 992 are evenly fixedly connected to one side of the guide plate 991. The flexible insert rods 992 have chamfered edges on both sides. A second spring 993 is fixedly connected to the part of the side of the guide plate 991 between two adjacent sets of flexible insert rods 992. An adjusting plate 994 is fixedly connected to the end of the second spring 993 away from the guide plate 991. The top of the guide plate 991 is fixedly connected to the sliding rod 911.

[0021] In operation, the first motor 97 is started, which drives the forward and reverse ball screws 95 to rotate. The rotation of the forward and reverse ball screws 95 causes two sets of sliding blocks 98 to move towards each other along the guide rod 96. The movement of the sliding blocks 98 towards each other causes the first connecting rod 910 and the sliding rod 911 to move. The sliding rod 911 slides in the sliding port 94, thereby driving the sorting mechanism 99 to move. The guide plate 991 in the sorting mechanism 99 moves with the sliding rod 911. The flexible insert 992 on the guide plate 991 guides and sorts the nuts in the transmission channel 8. When the nuts are too crowded or their positions are deviated during transmission, the flexible insert 992 will be inserted into the gaps between the nuts to adjust them. At the same time, the second spring 993 and the adjusting plate 994 will play a role in buffering and further fine-tuning, ensuring that the nuts can be transmitted accurately and stably according to the predetermined arrangement order. This makes the arrangement of the nuts in the transmission channel 8 more neat and orderly, avoids the blockage caused by the nuts being too crowded in the transmission channel 8, and improves the smoothness of the entire production.

[0022] Third embodiment, please refer to Figures 1-8Based on the second embodiment, the present invention provides a technical solution: the material distribution mechanism 10 includes a fixed rod 101, a first U-shaped frame 102 is fixedly connected to one side of the fixed rod 101, a first rotating frame 103 is rotatably connected to the inner wall of the first U-shaped frame 102, a fixed end of a second electric telescopic rod 104 is fixedly connected to the end of the first rotating frame 103 away from the first U-shaped frame 102, a second rotating frame 105 is fixedly connected to the movable end of the second electric telescopic rod 104, a second U-shaped frame 106 is rotatably connected to the end of the second rotating frame 105 away from the second electric telescopic rod 104, a V-shaped material distribution plate 107 is fixedly connected to the side of the second U-shaped frame 106 away from the second rotating frame 105, a first rotating rod 108 is rotatably connected through the top of the V-shaped material distribution plate 107, the fixed rod 101 is fixedly connected to the top of the transmission channel 8, and the first rotating rod 108 is rotatably connected through the top of the transmission channel 8.

[0023] In use, when the nut reaches the material distribution mechanism 10 through the transmission channel 8, the second electric telescopic rod 104 is activated, driving the second rotating frame 105 to extend and retract. The second rotating frame 105, through the second U-shaped frame 106, causes the V-shaped material distribution plate 107 to rotate around the first rotating rod 108. The rotation of the V-shaped material distribution plate 107 can change its contact angle and position with the nut in the transmission channel 8, thereby accurately moving the nut into the placement slot 11. At the same time, under the blocking effect of the V-shaped material distribution plate 107 itself, it is ensured that subsequent nuts will not crowd over and cause blockage, realizing effective allocation and control of the nut transmission path, improving the flexibility of the entire production system, and avoiding the collision phenomenon caused by nut crowding, blockage and falling.

[0024] For the fourth embodiment, please refer to [link / reference]. Figures 1-9Based on the third embodiment, the present invention provides a technical solution: the transmission mechanism 12 includes a fourth support 121, a second rotating rod 122 is rotatably connected through the inner wall of the fourth support 121, a second motor 123 is fixedly connected to the side of the fourth support 121, the drive shaft of the second motor 123 passes through the fourth support 121 and is fixedly connected to a rotating disk 124, a third rotating rod 125 is fixedly connected to the side of the rotating disk 124, a first connecting frame 126 is sleeved on and rotatably connected to the third rotating rod 125, a second connecting frame 127 is rotatably connected to the end of the first connecting frame 126 away from the third rotating rod 125, and the end of the second connecting frame 127 away from the first connecting frame 126 passes through and is fixedly connected to the second rotating rod 122. A third connecting frame 128 is fitted and fixedly connected to the part extending to one side of the fourth bracket 121. A fourth rotating rod 129 is fixedly connected to the part of the side of the fourth bracket 121 away from the second rotating rod 122. A fourth connecting frame 1210 is rotatably connected to the end of the third connecting frame 128 away from the second rotating rod 122. A fifth connecting frame 1211 is rotatably connected to the end of the fourth connecting frame 1210 away from the third connecting frame 128. The end of the fifth connecting frame 1211 away from the fourth connecting frame 1210 passes through and is rotatably connected to the fourth rotating rod 129. A second connecting rod 1212 is fixedly connected to the bottom of the fourth connecting frame 1210. The bottom of the second connecting rod 1212 is fixedly connected to the top of the suction cup 13. The fourth bracket 121 is fixedly connected to the top of the workbench 1.

[0025] In use, the second motor 123 is started, which drives the rotating disk 124 to rotate. The rotation of the rotating disk 124 causes the third rotating rod 125 to perform circular motion. The third rotating rod 125 drives the second connecting frame 127 to reciprocate through the first connecting frame 126. The second connecting frame 127 drives the second rotating rod 122 to perform intermittent forward and reverse rotation within the fourth bracket 121. The rotation of the second rotating rod 122 drives the third connecting frame 128 to rotate. The third connecting frame 128, through the cooperation of the fourth connecting frame 1210 and the fifth connecting frame 1211, causes the fourth connecting frame 1210 to reciprocate up and down under the constraint of the fourth rotating rod 129. The movement forms a parallelogram linkage structure. The reciprocating motion of the fourth connecting frame 1210 drives the second connecting rod 1212 to move synchronously. The second connecting rod 1212 drives the suction cup 13 to move up and down. When the suction cup 13 moves down to the top of the nut placed inside the placement groove 11, it accurately picks up the nut. Then the suction cup 13 moves up and lifts the nut from the placement groove 11. Through the movement of the entire transfer mechanism 12, the nut is accurately transferred to the assembly part 16 on the multi-station turntable 15, thereby greatly improving production efficiency, reducing errors that may be caused by manual operation and damage to the nut, and ensuring the continuity of the entire production process.

[0026] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A directional, anti-collision feeding device for automotive nuts, characterized in that: The system includes a workbench (1), a first support (2) fixedly connected to the top of the workbench (1), a vibrating plate (3) fixedly connected to the top of the first support (2), a discharge pipe (4) connected to one side of the top of the vibrating plate (3), a second support (5) fixedly connected to the top of the workbench (1) on one side of the first support (2), a feeding mechanism (6) fixedly connected to the top of the second support (5), one side of the feeding mechanism (6) connected to one end of the discharge pipe (4), a third support (7) fixedly connected to the top of the workbench (1) on one side of the second support (5), a transmission channel (8) fixedly connected to the top of the third support (7), and guides fixedly connected to both sides of the transmission channel (8). The sorting device (9) has a material distribution mechanism (10) fixedly connected to the top of the transmission channel (8) on one side of the guide sorting device (9). The bottom of the inner wall of the transmission channel (8) on one side of the material distribution mechanism (10) has a placement groove (11). The top of the workbench (1) on one side of the third support (7) is fixedly connected to a transfer mechanism (12). The bottom of the transfer mechanism (12) is fixedly connected to a suction cup (13). The top of the workbench (1) on one side of the transfer mechanism (12) is rotatably connected to a rotating column (14). The top of the rotating column (14) is fixedly connected to a multi-station turntable (15). The top of the multi-station turntable (15) is evenly fixedly connected to an assembly (16).

2. The directionally arranged anti-collision feeding device for automotive nuts according to claim 1, characterized in that: The feeding mechanism (6) includes a feeding box (61), a feeding trough (62) is provided on one side of the feeding box (61), a fixed end of a first electric telescopic rod (63) is fixedly connected to one side of the feeding box (61), the movable end of the first electric telescopic rod (63) passes through the feeding box (61) and is fixedly connected to a pusher plate (65), a discharge port (64) is provided on one side of the feeding box (61), and the discharge port (64) is connected to the feeding trough (62).

3. The directionally arranged anti-collision feeding device for automotive nuts according to claim 2, characterized in that: The feeding trough (62) includes a receiving trough (621). A distributing trough (622) is provided on one side of the inner wall of the receiving trough (621). A delivery trough (623) is provided on the side of the inner wall of the distributing trough (622) away from the receiving trough (621). Multiple sets of distributing troughs (622) are provided and are respectively connected to the receiving trough (621) and the delivery trough (623). A first spring (624) is fixedly connected to the bottom of the inner wall of the delivery trough (623). A buffer pad (625) is fixedly connected to the top of the first spring (624).

4. The directionally arranged anti-collision feeding device for automotive nuts according to claim 3, characterized in that: The side of the feeding trough (623) is connected to the discharge port (64), the receiving trough (621) is connected to one end of the discharge pipe (4), and the feeding box (61) is fixedly connected to the top of the second bracket (5).

5. The directionally arranged anti-collision feeding device for automotive nuts according to claim 1, characterized in that: The guiding and sorting device (9) includes a connecting bracket (91), a first connecting plate (92) is fixedly connected to the top of the connecting bracket (91), a U-shaped bracket (93) is fixedly connected to the top of the first connecting plate (92), and sliding openings (94) are provided on both sides of the top of the first connecting plate (92) located on both sides of the U-shaped bracket (93). Positive and negative ball screws (95) are rotatably connected to both sides of the inner wall of the U-shaped bracket (93). A guide rod (96) is fixedly connected to the inner wall of the U-shaped bracket (93) located on one side of the positive and negative ball screws (95). A first motor (97) is fixedly connected to the side of the U-shaped bracket (93), and the drive shaft of the first motor (97) passes through one side of the U-shaped bracket (93) and is connected to the positive and negative ball screws (95). The ball screws (95) are fixedly connected, and the sliding blocks (98) are threadedly connected to the ball screws (95). Two sets of sliding blocks (98) are provided and symmetrically distributed on the ball screws (95). The guide rod (96) passes through one side of the sliding block (98) and is slidably connected to the sliding block (98). The first connecting rod (910) is fixedly connected to both sides of the sliding block (98). The end of the first connecting rod (910) away from the sliding block (98) is fixedly connected to the sliding rod (911). The side of the sliding rod (911) is slidably connected to the inner wall of the sliding port (94). The bottom of the sliding rod (911) is fixedly connected to the sorting mechanism (99). Two sets of connecting brackets (91) are provided and symmetrically fixedly connected to both sides of the transmission channel (8).

6. The directionally arranged anti-collision feeding device for automotive nuts according to claim 5, characterized in that: The sorting mechanism (99) includes a guide plate (991), on one side of the guide plate (991) are uniformly fixedly connected flexible rods (992), and the flexible rods (992) have chamfered edges on both sides. A second spring (993) is fixedly connected to the part of the side of the guide plate (991) between two adjacent sets of flexible rods (992). An adjusting plate (994) is fixedly connected to the end of the second spring (993) away from the guide plate (991). The top of the guide plate (991) is fixedly connected to a sliding rod (911).

7. The directionally arranged anti-collision feeding device for automotive nuts according to claim 1, characterized in that: The material distribution mechanism (10) includes a fixed rod (101), a first U-shaped frame (102) is fixedly connected to one side of the fixed rod (101), a first rotating frame (103) is rotatably connected to the inner wall of the first U-shaped frame (102), a fixed end of a second electric telescopic rod (104) is fixedly connected to the end of the first rotating frame (103) away from the first U-shaped frame (102), a second rotating frame (105) is fixedly connected to the movable end of the second electric telescopic rod (104), a second U-shaped frame (106) is rotatably connected to the end of the second rotating frame (105) away from the second electric telescopic rod (104), a V-shaped material distribution plate (107) is fixedly connected to the side of the second U-shaped frame (106) away from the second rotating frame (105), and a first rotating rod (108) is rotatably connected through the top of the V-shaped material distribution plate (107).

8. The directionally arranged anti-collision feeding device for automotive nuts according to claim 7, characterized in that: The fixed rod (101) is fixedly connected to the top of the transmission channel (8), and the first rotating rod (108) passes through the top of the transmission channel (8) and is rotatably connected to the transmission channel (8).

9. The directionally arranged anti-collision feeding device for automotive nuts according to claim 1, characterized in that: The transmission mechanism (12) includes a fourth bracket (121), the inner wall of which is rotatably connected to a second rotating rod (122). A second motor (123) is fixedly connected to the side of the fourth bracket (121). The drive shaft of the second motor (123) passes through the fourth bracket (121) and is fixedly connected to a rotating disk (124). A third rotating rod (125) is fixedly connected to the side of the rotating disk (124). A first connecting frame (126) is sleeved on and rotatably connected to the third rotating rod (125). A second connecting frame (127) is rotatably connected to the end of the first connecting frame (126) away from the third rotating rod (125). The end of the second connecting frame (127) away from the first connecting frame (127) passes through and is fixedly connected to the second rotating rod (122). The second rotating rod (122) extends to the fourth bracket (121). 121) A third connecting frame (128) is fitted and fixedly connected to one side of the fourth bracket (121) away from the second rotating rod (122) and a fourth rotating rod (129) is fixedly connected to the side of the fourth bracket (121). The end of the third connecting frame (128) away from the second rotating rod (122) is rotatably connected to the fourth connecting frame (1210). The end of the fourth connecting frame (1210) away from the third connecting frame (128) is rotatably connected to the fifth connecting frame (1211). The end of the fifth connecting frame (1211) away from the fourth connecting frame (1210) passes through and is rotatably connected to the fourth rotating rod (129). The bottom of the fourth connecting frame (1210) is fixedly connected to the second connecting rod (1212). The bottom of the second connecting rod (1212) is fixedly connected to the top of the suction cup (13). The fourth bracket (121) is fixedly connected to the top of the workbench (1).

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