Double-row female header feeding equipment

Abstract

The invention discloses double-row female header feeding equipment, and relates to the technical field of electronic processing, the double-row female header feeding equipment comprises a vibration disc and a workbench, and the workbench is provided with a double-station assembly, an arrangement assembly and a driving assembly; the double-station assembly and the driving assembly in the device are matched with each other, the two stations are switched between the collecting state and the feeding state in a reciprocating mode through alternation of the double stations, when one station collects a set number of female headers and moves to the follow-up assembling position, the other station synchronously moves to the discharging end on the vibration disc to be aligned with the discharging end of the vibration disc, and therefore the female headers can be automatically assembled. Therefore, continuous material receiving and feeding are achieved, the problem that in the prior art, after a single-station feeding device completes one-time collection, next-time collection can be carried out only after all collected female headers are moved out, and the waiting time of single-time feeding is long is solved, and the conveying efficiency of female header feeding equipment in new energy whole vehicle manufacturing is further improved.

Description

Technical Field

[0001] This invention relates to the field of electronic processing technology, and more specifically, to a double-row feeder. Background Technology

[0002] In the manufacturing of new energy vehicles, a female connector is an electronic connector whose core function is to provide a pluggable electrical connection node for the complex circuit system in the vehicle. Existing nut feeding equipment typically uses a single-station mode. This method, combined with a vibratory feeder, requires all collected nuts to be removed and the station emptied after each nut collection cycle before the next collection cycle can begin. This process increases the waiting time required for each feeding, disrupts the continuity between the vibratory feeder's output and the feeding equipment. Due to the excessive waiting time, the feeding efficiency of the feeding equipment decreases. Furthermore, single-station nut feeding equipment can only feed for a single subsequent assembly path. If there are multiple subsequent assembly paths, multiple single-station feeding devices are required, leading to increased costs. Secondly, the existing feeding equipment focuses on the orientation and transportation of the assemblies, and cannot guarantee that the assemblies are arranged neatly when they arrive at the assembly station. This will cause the workers at the assembly station to readjust the posture of the assemblies after taking them out before assembling them, resulting in excessive time consumption. In addition, when the production line needs to adapt to different widths or lengths of nut packers, the existing equipment often requires a different size of nut packer feeding equipment, or involves cumbersome changeover work, making it impossible to make quick and convenient adjustments.

[0003] To solve the above problems, the inventors proposed a double-row feeder. Summary of the Invention

[0004] To solve the above-mentioned technical problems, a double-row feeder is provided, and this technical solution solves the problems mentioned in the background art. To achieve the above objectives, the present invention can be implemented using the following technical solutions: The present invention provides a double-row feeder for mothers, including a vibrating plate and a worktable. A photoelectric counter is installed at the discharge end of the vibrating plate, and an electric conveyor belt is installed on the worktable. The workbench is equipped with a dual-station assembly and an arrangement assembly. The dual-station assembly includes a vertical plate slidably connected to the workbench, two fixed plates symmetrically fixedly connected to the vertical plate, a baffle fixedly connected between the two fixed plates, a large adjusting plate slidably connected to each fixed plate, a small adjusting plate slidably connected to each large adjusting plate, a stop plate fixedly connected to each large adjusting plate, a partition slidably connected to each small adjusting plate, and a limit plate slidably connected inside each partition. The arrangement assembly includes a bracket fixedly connected to the workbench, on which two L-shaped plates are slidably connected. Each L-shaped plate has a horizontal groove, and a follower frame is slidably connected in each horizontal groove. A connector is slidably connected in each follower frame, and each connector is fixedly connected to a partition.

[0005] Preferably, the arrangement assembly further includes a disc rotatably connected to the support, the surface of which has two arc-shaped grooves offset from each other.

[0006] Preferably, each of the L-shaped plates is fixedly connected to a guide post on the side near the disk, and the guide post is slidably adapted to the arc groove.

[0007] Preferably, each of the fixed plates has a scale line on its surface, each of the large adjustment plates has a pointer on its surface, each of the fixed plates has two elongated grooves symmetrically formed on its outer wall, each of the large adjustment plates has two threaded posts symmetrically fixedly connected, and each threaded post has a nut threadedly connected to it.

[0008] Preferably, each of the large adjusting plates has a scale line on its surface, each of the small adjusting plates has a pointer on its surface, each of the large adjusting plates has two elongated grooves symmetrically formed on its outer wall, each of the small adjusting plates has two threaded posts symmetrically fixedly connected, and each of the threaded posts has a nut threadedly connected to it.

[0009] Preferably, each of the partitions is interference-fitted with the adjacent limiting plate.

[0010] Preferably, the workbench is provided with a drive assembly, which includes a servo motor, a guide rod, and a reducer. The servo motor, guide rod, and reducer are all fixedly connected to the bottom of the workbench. A movable plate is slidably connected to the guide rod. A lead screw is fixedly connected to the output shaft end of the servo motor. The movable plate is threadedly connected to the lead screw. The lead screw is fixedly connected to the input shaft of the reducer.

[0011] Preferably, the workbench is provided with a movable groove, the movable plate is slidably connected to the movable groove, and the movable plate is fixedly connected to the upright plate.

[0012] Preferably, the output shaft of the reducer and the outer wall of the bracket are both fixedly connected to synchronous pulleys, and the two synchronous pulleys are connected by a synchronous belt drive. The synchronous pulley closer to the bracket is fixedly connected to the disc.

[0013] As described above, the advantages of this invention are: The dual-station component and drive component in this device work together to switch back and forth between collection and feeding states through the alternation of the two stations. When one station has collected a set number of nutlets and moved to the subsequent assembly position, the other station has moved synchronously to align with the discharge end on the vibratory plate, thereby realizing continuous collection and feeding. This solves the problem in the existing single-station feeding device that after completing one collection, all the collected nutlets must be removed before the next collection can be carried out, resulting in a long waiting time for each feeding. This further improves the conveying efficiency of nutlet feeding equipment in the manufacturing of new energy vehicles.

[0014] The arrangement and drive components in this device work together, and through the limiting effects of the fixed plate, small adjustment plate, stop plate, partition plate and limit plate, the nut packers entering each station can be arranged neatly. When the station feeds multiple times, the fed nut packers can form a neatly arranged array on the surface of the workbench, so that the nut packers can be picked up by the subsequent assembly station. This solves the problem that the feeding equipment in the prior art cannot guarantee that the fed nut packers are arranged neatly in the subsequent assembly position, and further improves the reliability of the nut packer feeding equipment in the manufacturing of new energy vehicles.

[0015] The dual-station component in this device adopts a modular design. Through adjustable large and small adjustment plates, the equipment can quickly adapt to different widths and lengths of nut packers, ensuring that the number of nut packers delivered to the assembly position remains consistent. Furthermore, the equipment can independently set different nut packer collection quantities for two different assembly paths, solving the problem of cumbersome equipment changeover when nut packers of different widths or lengths need to be transported in existing technologies, and addressing the issue that existing single equipment cannot flexibly cope with the differentiated nut packer quantity requirements of different assembly paths. This further improves the versatility of nut packer feeding equipment in the new energy vehicle manufacturing process. Attached Figure Description

[0016] Figure 1 This is a front perspective view of the overall structure of the present invention; Figure 2 This is a three-dimensional schematic diagram of the vibratory feeder and related components of the worktable shown in this invention; Figure 3 This is a three-dimensional schematic diagram of the fixing plate and baffle components shown in this invention; Figure 4 This is a three-dimensional cross-sectional view of the fixing plate shown in this invention; Figure 5 This is a three-dimensional schematic diagram of the small adjusting plate and stop plate components shown in the present invention; Figure 6 This is a three-dimensional cross-sectional view of the large adjustment plate shown in this invention; Figure 7This is a three-dimensional cross-sectional view of the partition plate shown in this invention; Figure 8 This is a three-dimensional schematic diagram of the follower frame and connecting components shown in this invention; Figure 9 This is a three-dimensional schematic diagram of the arc-shaped groove and L-shaped plate components shown in this invention; Figure 10 This is a three-dimensional schematic diagram of the servo motor and reducer components shown in this invention; Figure 11 This is a three-dimensional schematic diagram of the upright plate and movable plate components shown in this invention.

[0017] The reference numerals in the accompanying drawings of this invention are as follows: 1. Vibratory feeder; 2. Worktable; 21. Electric conveyor belt; Dual-station assembly: 31. Vertical plate; 32. Fixed plate; 33. Baffle; 34. Large adjusting plate; 35. Small adjusting plate; 36. Stop plate; 37. Partition plate; 38. Limiting plate; 39. Long slot one; 310. Threaded column one; 311. Threaded column two; 312. Long slot two; Arrangement components: 41. Bracket; 42. Disc; 43. Arc groove; 44. L-shaped plate; 45. Horizontal groove; 46. Follower frame; 47. Connector; Drive components: 51. Servo motor; 52. Guide rod; 53. Reducer; 54. Moving plate; 55. Lead screw; 56. Moving groove; 57. Synchronous pulley. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0019] The embodiments provided by the present invention will be described in detail below: A double-row feeder, such as Figure 1 and Figure 2 As shown, the device includes a vibratory feeder 1 and a worktable 2. The vibratory feeder 1 is a prior art device that uses vibration to cause the dies with different internal orientations to become dies with the same orientation, and finally output them from the discharge end of the spiral track. The discharge end of the vibratory feeder 1 is mounted on the upper surface of the worktable 2. A photoelectric counter is installed at the discharge end of the vibratory feeder 1. The photoelectric counter is used to detect the number of dies leaving from the discharge end. An electric conveyor belt 21 is installed on the worktable 2. The discharge end of the vibratory feeder 1 is directly opposite the electric conveyor belt 21. The electric conveyor belt 21 is used to move the dies.

[0020] like Figures 2 to 7 As shown, the workbench 2 is equipped with a dual-station assembly and an arrangement assembly. The dual-station assembly includes a vertical plate 31 that is horizontally slidably connected to the upper surface of the workbench 2. Two fixed plates 32 are symmetrically fixed to the outer wall of the vertical plate 31. A baffle 33 is fixedly connected between the two fixed plates 32. A large adjusting plate 34 is horizontally slidably connected to each fixed plate 32. A small adjusting plate 35 is horizontally slidably connected to each large adjusting plate 34. A stop plate 36 is fixedly connected to the side of each large adjusting plate 34 near the adjacent small adjusting plate 35. Each adjusting plate 35 is vertically slidably connected to a partition 37. Each partition 37 is hollow, and each hollow partition 37 is horizontally slidably connected to a limiting plate 38. One partition 37 and the limiting plate 38 are located on the upper part of the outer wall of the adjacent small adjusting plate 35, and the other partition 37 and the limiting plate 38 are located on the lower part of the outer wall of the adjacent small adjusting plate 35. That is, the two partitions 37 and the limiting plate 38 are staggered vertically. The side of the fixing plate 32 and the limiting plate 38 away from the upright plate 31 is flush with the outer wall of the side of the baffle 33 close to the vibrating plate 1.

[0021] like Figure 1 and Figure 8 As shown, the arrangement assembly includes a bracket 41 fixedly connected to the upper surface of the workbench 2. The outer wall of the bracket 41 has two L-shaped plates 44 that are vertically slidably connected vertically. Each L-shaped plate 44 has a horizontal groove 45 on its outer wall. Each horizontal groove 45 has a follower frame 46 that is horizontally slidably connected to it. The end of the follower frame 46 extends out of the horizontal groove 45. Each follower frame 46 has a connector 47 that is horizontally slidably connected to it. The end of each connector 47 away from the bracket 41 is fixedly connected to the upper surface of the adjacent partition 37.

[0022] Furthermore, such as Figure 8 and Figure 9 As shown, the arrangement assembly also includes a disc 42 rotatably connected to the bracket 41. The disc 42 is located on the side close to the L-shaped plate 44, and two arc-shaped grooves 43 are offset on the side of the disc 42 away from the bracket 41.

[0023] Furthermore, such as Figure 9 As shown, each L-shaped plate 44 is fixedly connected to a guide post on the side near the disk 42. The guide posts are slidably adapted to the arc groove 43. If the disk 42 rotates, the arc groove 43 can push the guide post, thereby causing the L-shaped plate 44 to move vertically. Initially, the ends of the two L-shaped plates 44 near the guide post are in a state of being far apart from each other.

[0024] Furthermore, such as Figure 5As shown, each fixed plate 32 has a scale line on its upper surface, and each large adjusting plate 34 has a pointer on its upper surface. The scale line and pointer allow the operator to determine the positional relationship between the large adjusting plate 34 and the fixed plate 32. Each fixed plate 32 has two symmetrically formed long slots 39 on its outer wall. Each large adjusting plate 34 has two symmetrically fixed threaded posts 310 on one side of its sliding position inside the fixed plate 32. The ends of the threaded posts 310 protrude from the long slots 39, and the diameter of the threaded posts 310 is smaller than the width of the long slots 39. Each threaded post 310 is threaded with a nut. The nut is used to fix the large adjusting plate 34. When the nut is loosened, the threaded post 310 can slide along the inner cavity of the fixed plate 32 with the large adjusting plate 34.

[0025] Furthermore, such as Figure 6 and Figure 7 As shown, each large adjusting plate 34 has a scale line 2 on its upper surface, and each small adjusting plate 35 has a pointer 2 on its surface. The scale line 2 and pointer 2 allow the operator to determine the positional relationship between the large adjusting plate 34 and the small adjusting plate 35. Each large adjusting plate 34 has two symmetrically formed long grooves 2 312 on its outer wall. Each small adjusting plate 35 has two symmetrically fixedly connected threaded posts 2 311 on one side of its sliding position inside the large adjusting plate 34. The ends of the threaded posts 2 311 protrude from the long grooves 2 312, and the diameter of the threaded posts 2 311 is smaller than the width of the long grooves 2 312. Each threaded post 2 311 is threaded with a nut 2, which is used to fix the small adjusting plate 35. When the nut 2 is loosened, the threaded post 2 311 can slide along the inner cavity of the large adjusting plate 34 with the small adjusting plate 35.

[0026] Furthermore, such as Figure 7 As shown, each partition 37 is interference-fitted with the adjacent limiting plate 38. The operator needs to exert force to adjust the relative position between the partition 37 and the limiting plate 38. Through the interference fit between the partition 37 and the limiting plate 38, the partition 37 and the limiting plate 38 will not slide relative to each other during the feeding process of the feeder.

[0027] Furthermore, such as Figure 10 and Figure 11 As shown, a drive assembly is provided on the worktable 2. The drive assembly includes a servo motor 51, a guide rod 52, and a reducer 53. The servo motor 51, guide rod 52, and reducer 53 are all fixedly connected to the bottom surface of the worktable 2. The reducer 53 is located directly below the bracket 41. A moving plate 54 is horizontally slidably connected to the outer surface of the guide rod 52. A lead screw 55 is fixedly connected to the output shaft end of the servo motor 51. The lead screw 55 is arranged parallel to the guide rod 52. The moving plate 54 is threadedly connected to the lead screw 55. The lead screw 55 is fixedly connected to the input shaft of the reducer 53.

[0028] Furthermore, such as Figure 11As shown, a movable groove 56 is provided on the upper surface of the workbench 2. The movable plate 54 is horizontally slidably connected to the movable groove 56, and the upper end of the movable plate 54 extends out of the movable groove 56 and is fixedly connected to the vertical plate 31.

[0029] Furthermore, such as Figure 10 As shown, synchronous pulleys 57 are fixedly connected to both the output shaft of the reducer 53 and the outer wall of the bracket 41. Through the gear structure inside the reducer 53, the speed of the synchronous pulley 57 on the output shaft of the reducer 53 is lower than the speed of the lead screw 55. The two synchronous pulleys 57 are connected by a synchronous belt drive. The synchronous pulley 57 on the side closer to the bracket 41 is fixedly connected to the disc 42. Through the transmission action of the synchronous belt, the speed of the disc 42 is equal to the speed of the synchronous pulley 57 on the output shaft of the reducer 53.

[0030] During work: The space formed between the fixed plate 32, small adjusting plate 35, stop plate 36, partition plate 37 and limit plate 38 on the side away from the servo motor 51 is called the first station, that is, the space above the electric conveyor belt 21 is the first station. The space formed between the fixed plate 32, small adjusting plate 35, stop plate 36, partition plate 37 and limit plate 38 on the side closer to the servo motor 51 is called the second station.

[0031] This device can perform dual-station feeding. The detailed steps are as follows: The vibrating plate 1 causes the disordered mascots to face the same direction and moves the mascots facing the same direction to the discharge end mounted on the upper surface of the workbench 2. After the mascots leave the discharge end of the vibrating plate 1, they will be moved to the first station by the electric conveyor belt 21. When the mascots leave the discharge end of the vibrating plate 1, the photoelectric counter on the discharge end will detect and record the number of mascots that have left the discharge end.

[0032] When the photoelectric counter detects that the number of nutlets collected in the first station has reached the set quantity, the controller stops the electric conveyor belt 21. At this time, the outermost nutlet in the first station will block the outermost nutlet at the discharge end. Then, the controller starts the servo motor 51, causing the output shaft of the servo motor 51 to rotate forward, driving the lead screw 55 to rotate forward, causing the moving plate 54 to move horizontally along the guide rod 52 towards the side closer to the reducer 53, thereby driving the upright plate 31 to move away from the servo motor 51. That is, after the first station collects the nutlets, it feeds the material, and the second station gradually approaches the discharge end.

[0033] Simultaneously, the forward rotation of the lead screw 55, through the action of gears inside the reducer 53, causes the synchronous pulley 57 on the output shaft of the reducer 53 to rotate, and through the synchronous belt, the synchronous pulley 57 on the bracket 41 also rotates, further causing the disc 42 to rotate counterclockwise. When the second station is aligned with the discharge end of the vibrating plate 1, the output shaft of the servo motor 51 stops rotating, causing the vertical plate 31 to stop moving. At this time, the disc 42 has rotated half a turn counterclockwise. During the counterclockwise rotation of the disc 42, the guide posts on the L-shaped plate 44 are pushed by the arc groove 43, causing the L-shaped plate 44 on the side closer to the servo motor 51 to move vertically downward, and the L-shaped plate 44 on the side farther from the servo motor 51 to move vertically upward.

[0034] In this way, when the upright plate 31 moves away from the servo motor 51, the fixed plate 32 in the first station pushes the collected nut in the first station to move horizontally to the left (towards...). Figure 1 (The position and direction are for reference), and the baffle 33 blocks the frontmost nut on the discharge end of the vibratory feeder 1. At the same time, the L-shaped plate 44 on the side away from the servo motor 51 gradually rises, thereby driving the partition 37 and the limiting plate 38 in the first station to gradually rise. The L-shaped plate 44 on the side closer to the servo motor 51 gradually falls, thereby driving the partition 37 and the limiting plate 38 in the second station to gradually fall. When the upright plate 31 stops moving, that is, after the disc 42 rotates half a circle counterclockwise, the height of the partition 37 and the limiting plate 38 in the first station from the surface of the worktable 2 is higher than the height of the nut. That is, the partition 37 and the limiting plate 38 in the first station are both located diagonally above the nut. The bottom surfaces of the partition 37 and the limiting plate 38 in the second station are in contact with the upper surface of the worktable 2, and the second station is directly opposite the discharge end of the vibratory feeder 1. At this time, the electric conveyor belt 21 restarts and moves the nut that has left the discharge end of the vibratory feeder 1 into the second station.

[0035] Subsequently, the staff started the servo motor 51 through the controller, causing the output shaft of the servo motor 51 to reverse, causing the upright plate 31 to move towards the side closer to the servo motor 51, causing the disc 42 to rotate clockwise. During the clockwise rotation of the disc 42, the L-shaped plate 44 on the side closer to the servo motor 51 moves vertically upward, and the L-shaped plate 44 on the side farther away from the servo motor 51 moves vertically downward.

[0036] In this way, when the upright plate 31 moves towards the side closer to the servo motor 51, that is, when the first station returns to the discharge end, the partition plate 37 and the limiting plate 38 in the first station will gradually move down from the upper side of the nut with an oblique trajectory, without contacting the nut that has already been sent out. At the same time, the fixing plate 32 in the second station pushes the collected nut to move, and the partition plate 37 and the limiting plate 38 in the second station will gradually move up. This process is repeated, and the first and second stations will transport the nut that has left the discharge end of the vibrating plate 1 to both sides of the upright plate 31. When the first and second stations collect the nut again for feeding, the nut sent out the next time will push the nut that was placed last time to move a distance on the upper surface of the worktable 2, so that multiple rows can be placed, and the nut sent out will be neatly arranged on the upper surface of the worktable 2.

[0037] In the above process, the dual-station component and the drive component in this device cooperate with each other. Through the alternation of the two stations, the two stations switch back and forth between the collection and feeding states. When one station has collected a set number of nutlets and moved to the subsequent assembly position, the other station has moved synchronously to the discharge end of the vibrating plate 1 to be aligned, thereby realizing continuous material collection and feeding. This solves the problem in the existing single-station feeding device that after completing one collection, all the collected nutlets must be removed before the next collection can be carried out, resulting in a long waiting time for each feeding. This further improves the conveying efficiency of the nutlet feeding equipment in the manufacturing of new energy vehicles.

[0038] In the above process, the arrangement component and the drive component in this device cooperate with each other. Through the limiting effect of the fixed plate 32, the small adjustment plate 35, the stop plate 36, the partition plate 37 and the limiting plate 38, the nut packers entering each station can be arranged neatly. When the station feeds multiple times, the fed nut packers can form a horizontally arranged array on the surface of the workbench 2, so that the nut packers can be picked up by the subsequent assembly station. This solves the problem that the feeding equipment in the prior art cannot guarantee that the fed nut packers are arranged neatly in the subsequent assembly position, and further improves the reliability of the nut packer feeding equipment in the manufacturing of new energy vehicles.

[0039] This device can accommodate female connectors of different widths. The detailed steps are as follows: When the width of the nut changes, the first station is adjusted by removing the second nut on the threaded post 311. Then, according to the width of the nut, the position of the small adjusting plate 35 is adjusted. The small adjusting plate 35 is moved along the inner cavity of the large adjusting plate 34 towards the side closer to the fixed plate 32, so that the distance between the fixed plate 32 and the partition 37 is reduced, thus adapting to the narrower nut. Alternatively, the small adjusting plate 35 is moved along the inner cavity of the large adjusting plate 34 away from the fixed plate 32, so that the distance between the fixed plate 32 and the partition 37 is increased, thus adapting to the wider nut. After the position of the small adjusting plate 35 is adjusted, the second nut is tightened so that the second nut is tightly attached to the outer wall of the large adjusting plate 34, thus fixing the small adjusting plate 35 through the second nut.

[0040] After the first station is adjusted, observe the corresponding position between pointer two and scale line two, and repeat the above steps to adjust the second station.

[0041] This device can maintain a consistent feeding quantity when feeding nuts of different lengths. The detailed steps are as follows: When the length of the nut changes, first remove the nut on the threaded post 310. Since it needs to adapt to the subsequent assembly station of the nut, the feeding quantity must remain consistent. Therefore, the position of the large adjusting plate 34 needs to be adjusted. Keeping the limiting plate 38 fixed, the large adjusting plate 34 is moved along the inner cavity of the fixed plate 32 towards the side closer to the baffle 33. The movement of the large adjusting plate 34 causes the partition plate 37 to move towards the side closer to the limiting plate 38, reducing the distance between the small adjusting plate 35 and the end of the fixed plate 32 near the baffle 33. This ensures that the feeding quantity remains consistent while adapting to the new assembly station. With the length of the feed nut decreasing, or with the limiting plate 38 fixed, the large adjusting plate 34 is moved along the inner cavity of the fixed plate 32 towards the side closer to the vertical plate 31. The movement of the large adjusting plate 34 causes the partition plate 37 to move away from the limiting plate 38, increasing the distance between the small adjusting plate 35 and the end of the fixed plate 32 near the baffle 33. This allows for the adaptation of the increased length feed nut while maintaining the same feeding quantity. After the large adjusting plate 34 is adjusted, tighten the nut one so that the nut one is tightly attached to the outer surface of the fixed plate 32, thereby fixing the large adjusting plate 34 through the nut one.

[0042] After the first station is adjusted, observe the corresponding position between pointer one and scale line one, and repeat the above steps to adjust the second station.

[0043] Different workstations can be configured to collect different quantities of nut packers, thus adapting to different subsequent assembly workstations as needed. The detailed steps are as follows: The position of the large adjustment plate 34 in the first station or the large adjustment plate 34 in the second station can be moved and adjusted individually as needed, so as to set the first station and the second station to collect different numbers of nut packers, thereby adapting to the assembly stations with different requirements in the future.

[0044] In the above process, the dual-station component of this device adopts a modular design. Through the adjustable large adjustment plate 34 and small adjustment plate 35, the equipment can quickly adapt to different widths of nut packers and different lengths of nut packers, so that the number of nut packers delivered to the assembly position remains consistent. Furthermore, the equipment can independently set different nut packer collection quantities for two different assembly paths, solving the problem of cumbersome equipment changeover when nut packers of different widths or lengths need to be transported in the prior art, and solving the problem that existing single equipment cannot flexibly cope with the differentiated requirements of the number of nut packers for different assembly paths, further improving the versatility of nut packer feeding equipment in the new energy vehicle manufacturing process.

[0045] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A double-row female feeding device comprising a vibrating tray (1) and a worktable (2), characterized in that, The discharge end of the vibration disc (1) is provided with a photoelectric counter, and the workbench (2) is provided with an electric conveying belt (21); The workbench (2) is provided with a double-station assembly and an arrangement assembly, the double-station assembly comprises a vertical plate (31) which is slidably connected to the workbench (2), two fixed plates (32) which are symmetrically and fixedly connected to the vertical plate (31), a baffle (33) which is fixedly connected between the two fixed plates (32), a large adjusting plate (34) which is slidably connected to each fixed plate (32), a small adjusting plate (35) which is slidably connected to each large adjusting plate (34), a stop plate (36) which is fixedly connected to each large adjusting plate (34), a partition plate (37) which is slidably connected to each small adjusting plate (35), and a limiting plate (38) which is slidably connected to each partition plate (37). The arrangement assembly comprises a bracket (41) which is fixedly connected to the workbench (2), two L-shaped plates (44) which are slidably connected to the bracket (41), a horizontal groove (45) which is formed in each L-shaped plate (44), a follower frame (46) which is slidably connected to each horizontal groove (45), a connecting piece (47) which is slidably connected to each follower frame (46), and each connecting piece (47) is fixedly connected to the partition plate (37).

2. A dual row female feed device according to claim 1, wherein, The arrangement assembly further comprises a disc (42) which is rotatably connected to the bracket (41), and two arc-shaped grooves (43) which are formed in the disc (42) in a staggered manner.

3. A dual row female feed device according to claim 2, wherein, Each L-shaped plate (44) is fixedly connected to a guide column which is close to the disc (42), and the guide column is slidably matched with the arc-shaped groove (43).

4. The dual row female feed device of claim 1, wherein, Each fixed plate (32) is provided with a scale line I on the surface, each large adjusting plate (34) is provided with a pointer I on the surface, each fixed plate (32) is symmetrically provided with two long grooves I (39) on the outer wall, each large adjusting plate (34) is symmetrically fixedly connected with two threaded columns I (310), and each threaded column I (310) is threadedly connected with a nut I.

5. The dual row female feed device of claim 1, wherein, Each large adjusting plate (34) is provided with a scale line II on the surface, each small adjusting plate (35) is provided with a pointer II on the surface, each large adjusting plate (34) is symmetrically provided with two long grooves II (312) on the outer wall, each small adjusting plate (35) is symmetrically fixedly connected with two threaded columns II (311), and each threaded column II (311) is threadedly connected with a nut II.

6. The dual row female feed device of claim 1, wherein, Each partition plate (37) is in interference fit with the proximal limiting plate (38).

7. The dual row female feed device of claim 1, wherein, The workbench (2) is provided with a driving assembly, the driving assembly comprises a servo motor (51), a guide rod (52) and a speed reducer (53), and the servo motor (51), the guide rod (52) and the speed reducer (53) are fixedly connected to the bottom of the workbench (2), and the guide rod (52) is slidably connected with a moving plate (54).

8. A twin-row seed metering device according to claim 7, wherein, The output shaft end of the servo motor (51) is fixedly connected with a lead screw (55), the moving plate (54) is threadedly connected with the lead screw (55), and the lead screw (55) is fixedly connected with an input shaft of a speed reducer (53).

9. A twin row female feed device according to claim 8, wherein, A moving groove (56) is formed in the workbench (2), the moving plate (54) is slidably connected with the moving groove (56), and the moving plate (54) is fixedly connected with the vertical plate (31).

10. The dual row female feed device of claim 1, wherein, The output shaft of the speed reducer (53) and the outer wall of the support (41) are both fixedly connected with synchronous wheels (57), the two synchronous wheels (57) are drivingly connected through a synchronous belt, and the synchronous wheel (57) close to the support (41) is fixedly connected with the disc (42).

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