Hanger assembly production line

Abstract

The present invention discloses a hanger assembly production line, including an assembly unit, an arrangement unit and a packing unit, and also includes a mechanical arm and a conveyor belt. The assembly unit includes an assembly table, an installation table, a lower clip frame, a buckle frame, a hook frame and an upper clip frame. A transmission rail is installed on the top of the assembly table by bolts. The lower clip frame, the buckle frame, the hook frame and the upper clip frame are installed on the top of the assembly table by bolts in sequence. The transmission rail is arranged through the bottom of the lower clip frame, the buckle frame, the hook frame and the upper clip frame. The sliding blocks of the transmission rail are respectively installed with hanger body mechanical claws. One side of the assembly table is sequentially equipped with a lower clip vibration disk, a buckle vibration disk, a hook vibration disk and an upper clip vibration disk. The overall hanger assembly production line can realize automatic assembly, as well as automatic upper and lower material grabbing, material discharge and assembly, effectively saving manpower, realizing automatic packing, and greatly increasing processing efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of hanger assembly, and in particular relates to a hanger assembly production line. Background Art

[0002] Modern clothes hangers are mostly hook-type or branch-type, and clothes are mostly hung on the hooks by the collar. With people's demand for use, hangers with clips gradually appear, allowing people to hang clothes better.

[0003] At present, in the mass production of hanger production lines, when processing unconventional hangers, some production lines require manual assembly, loading and unloading, and transfer and packaging, which increases the labor cost of the entire hanger processing production line and reduces the processing efficiency. For this reason, we propose a hanger assembly production line. Summary of the invention

[0004] The object of the present invention is to provide a hanger assembly production line to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a hanger assembly production line, comprising an assembly unit, an arranging unit and a packing unit, and also comprising a mechanical arm and a conveyor belt, wherein the assembly unit comprises an assembly table, an installation table, a lower clamping frame, a buckle frame, a hook frame and an upper clamping frame, a transmission rail is installed on the top of the assembly table by bolts, and the lower clamping frame, the buckle frame, the hook frame and the upper clamping frame are installed on the top of the assembly table in sequence by bolts, the transmission rail is arranged through the bottom of the lower clamping frame, the buckle frame, the hook frame and the upper clamping frame, and the sliding blocks of the transmission rail are respectively installed with hanger body mechanical claws, and one side of the assembly table is sequentially equipped with a lower clamping vibration plate, a buckle vibration plate, a hook vibration plate and an upper clamping vibration plate, and one side of the lower clamping frame, the buckle frame, the hook frame and the upper clamping frame are all installed with a transverse electric slide rail by bolts.

[0006] Furthermore, support plates are installed on the sliding blocks of the horizontal electric slide rails of the lower clamping frame and the upper clamping frame through bolts, and three groups of clamping mechanical claws with lifting cylinders are installed on the bottom of the support plates in sequence through bolts. A clamping platform is installed on one side of the lower clamping frame and the upper clamping frame, and the discharge ends of the lower clamping vibration plate and the upper clamping vibration plate are both located on the clamping platform.

[0007] Furthermore, three groups of pneumatic mechanical claws with lifting cylinders are installed on the sliding block of the transverse electric slide rail of the buckle frame, and a single group of pneumatic mechanical claws with a lifting cylinder is installed on the sliding block of the transverse electric slide rail of the hook frame. A cylinder table is installed on the top of the buckle frame through bolts, and a stamping cylinder is installed on the top of the cylinder table. A buckle pressure head is installed on the bottom output end of the stamping cylinder through bolts, the discharge end of the buckle vibration plate is located on one side of the buckle frame, and the discharge end of the hook vibration plate is located on one side of the hook frame.

[0008] Furthermore, hydraulic cylinders are installed on both sides and the inner top of the upper clamping frame through bolts, and pressing blocks are installed on the output ends of the hydraulic cylinders through bolts.

[0009] Furthermore, the arrangement unit includes a unloading platform, an electric unloading slide rail, a support plate, a support ear and a material pushing cylinder. The unloading platform is assembled on the unloading end of the mounting platform, a conveyor belt is installed on one side of the unloading platform by bolts, a mechanical arm is installed on one side of the top of the unloading platform by bolts, the electric unloading slide rail is installed on the other side of the top of the unloading platform by bolts, a hydraulic push rod is installed on the top of the sliding block of the electric unloading slide rail, the bottom of the support plate is connected to the top of the output end of the hydraulic push rod by bolts, limit stops are installed on both sides of the top of the support plate by bolts, and ears are installed on both sides of the unloading end of the electric unloading slide rail by bolts, and a material pushing cylinder is installed transversely on both sides of the ear and on the unloading platform by bolts, and a triangular push block is installed on the output end of the material pushing cylinder.

[0010] Furthermore, a pneumatic gripper is mounted on the driving end of the robotic arm, and an infrared scanning camera is provided on the robotic arm.

[0011] The processing method of the hanger assembly production line includes the following steps:

[0012] Step 1: Place the hanger crossbar body to be assembled and processed on the hanger body mechanical claw of the transmission rail in turn, clamp and fix the hanger crossbar body in a flat position through the hanger body mechanical claw, drive the main body mechanical claw to enter the bottom of the lower clamping plate rack by the transmission rail, and vibrate and discharge the lower clamping plate of the hanger clip by the lower clamping plate vibration plate, and after the lower rack piece of the hanger enters the clamping plate table, the horizontal electric slide rail of the lower clamping plate rack drives the clamping plate mechanical claw of the lifting cylinder on it to slide to the clamping plate table and then descend, clamp the lower rack piece of the hanger, and then rise up, move to the hanger crossbar on the hanger body mechanical claw through the horizontal electric slide rail, and then descend to discharge the material, so that the lower clamping plates fall on the hanger crossbar in turn;

[0013] Step 2: The mechanical claw of the hanger body is driven to move to the bottom of the buckle frame through the transmission rail, and the spring buckle required for the clip is vibrated and discharged by the buckle vibration plate. The corresponding three sets of pneumatic mechanical claws with lifting cylinders are driven by the horizontal electric slide rail on the buckle frame to grab, and then move to the top of the mechanical claw of the hanger body to discharge the material on the lower clip on the mechanical claw of the hanger body;

[0014] Step 3: The mechanical claw of the hanger body with a spring buckle is driven to move to the bottom of the hook frame through the transmission rail, and a servo motor is installed on the claw head end of the pneumatic mechanical claw with a lifting cylinder of the hook frame. The hook vibrating plate vibrates the hanger hook to discharge the material, and the horizontal electric slide rail of the hook frame drives the corresponding pneumatic mechanical claw with a lifting cylinder to move to clamp the hanger hook. Then the servo motor rotates to insert the threaded end of the hook into the neck of the hanger body;

[0015] Step 4: The hanger body mechanical claw placed on the hanger hook is driven to move to the bottom of the upper clip rack through the transmission rail, and the upper clip vibration plate vibrates and discharges the upper clip of the hanger. The horizontal electric slide rail of the upper clip rack drives the corresponding clip mechanical claw with a lifting cylinder to move horizontally to grab the clip on the hanger, then move back and place it on the top of the lower clip on the hanger body;

[0016] Step 5: The mechanical claw of the hanger body with the hanger hook placed thereon is driven to move to the bottom of the cylinder platform through the transmission rail, and the pressing head is pushed by the stamping cylinder to make the pressing head press the upper clip of the hanger, so that the lower clip is pressed on the hanger body, and the elastic ring buckle presses the lower clip and the upper clip respectively due to the pressure to complete the assembly of the hanger;

[0017] Step 6: The assembled hangers are grabbed onto the pallet one by one by the robotic arm, and the limit blocks are used to limit and protect the hangers. After a group of hangers are placed on the pallet, the pallet is driven to move to the top of the ear by the discharging electric slide rail, and then the hydraulic push rod drives the pallet down, so that the hangers are hung on the ear. The triangular push block is pushed by the whole material push cylinder to push the hangers placed at both ends of the ear to the required distance, and the cartons required for the hangers are transported in sequence by the conveyor belt. Then the robotic arm grabs the whole material hangers and sends them to the cartons on the conveyor belt to complete the packaging.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. Place the hanger crossbar body to be assembled and processed on the hanger body mechanical claw of the transmission rail in turn, clamp and fix the hanger crossbar body in a flat position through the hanger body mechanical claw, drive the main body mechanical claw to enter the bottom of the lower clamping frame by the transmission rail, and vibrate the lower clamping piece of the hanger clip by the lower clamping piece vibration plate to discharge the material, after the lower shelf piece of the hanger enters the clamping plate platform, the horizontal electric slide rail of the lower clamping plate drives the clamping piece mechanical claw of the lifting cylinder on it to slide to the clamping plate platform and then descend, clamp the lower shelf piece of the hanger, and then rise up, move to the hanger crossbar on the hanger body mechanical claw through the horizontal electric slide rail, and then descend to discharge the material, so that the lower clamping piece falls on the hanger crossbar in turn; drive the hanger body mechanical claw to move to the bottom of the buckle frame through the transmission rail, and the spring buckle required for the clamping piece is vibrated and discharged by the buckle vibration plate.

[0020] 2. The horizontal electric slide rail on the buckle frame drives the corresponding three groups of pneumatic mechanical claws with lifting cylinders to grab, and then move to the top of the hanger main body mechanical claw to discharge the material on the lower clamping piece on the hanger main body mechanical claw; the hanger main body mechanical claw with spring buckle is driven to move to the bottom of the hook frame through the transmission rail, and the servo motor is installed on the claw head end of the pneumatic mechanical claw with lifting cylinder of the hook frame. The hook vibration plate vibrates the hanger hook to discharge the material, and the horizontal electric slide rail of the hook frame drives the corresponding pneumatic mechanical claw with lifting cylinder to discharge the material. The pneumatic mechanical claw of the lowering cylinder moves to clamp the hanger hook, and then the servo motor rotates to insert the threaded end of the hook into the neck of the hanger body; the hanger body mechanical claw with the hanger hook placed on it is driven by the transmission rail to move to the bottom of the upper clamping piece rack, and the upper clamping piece vibration plate vibrates and discharges the upper clamping piece of the hanger, and the horizontal electric slide rail of the upper clamping piece rack drives the corresponding clamping piece mechanical claw with the lifting cylinder to move horizontally, grab the upper clamping piece of the hanger, and then move back and place it on the top of the lower clamping piece on the hanger body.

[0021] 3. The mechanical claw of the hanger body placed on the hanger hook is driven by the transmission rail to move to the bottom of the cylinder table, and the pressing cylinder pushes the pressing head to make the pressing head press the upper clamping piece of the hanger, so that the lower clamping piece completes the buckling of the hanger body, and the elastic ring buckle presses and connects the lower clamping piece and the upper clamping piece due to pressure to complete the assembly of the hanger; the assembled hangers are grabbed by the mechanical arm one by one and put on the pallet, and the hangers are limited and protected by the limit block. After a group of hangers are placed on the pallet, the pallet is driven to move to the top of the ear by the discharging electric slide rail, and then the hydraulic push rod drives the pallet to descend, so that the hanger falls on the ear, and the triangular push block is pushed by the whole material push cylinder to push the hangers placed at both ends of the ear, so that the hangers are close to the required spacing, and the cartons required for the hangers are transported in sequence by the conveyor belt, and then the mechanical arm grabs the whole material hangers and sends them to the cartons on the conveyor belt to complete the packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the hanger assembly production line of the present invention.

[0023] Figure 2 It is a schematic diagram of the main structure of an assembly station of a clothes hanger assembly production line of the present invention.

[0024] Figure 3 It is a schematic diagram of the side structure of an assembly station of a clothes hanger assembly production line of the present invention.

[0025] Figure 4 It is a schematic diagram of the assembly table structure of the hanger assembly production line of the present invention.

[0026] Figure 5 It is a schematic diagram of the structure of the discharge electric slide rail of the hanger assembly production line of the present invention.

[0027] Figure 6 The hanger assembly production line of the present invention Figure 2 A is an enlarged schematic diagram.

[0028] Figure 7 The hanger assembly production line of the present invention Figure 4 Enlarged schematic diagram at point B.

[0029] Figure 8 The hanger assembly production line of the present invention Figure 2 Enlarged schematic diagram at point C.

[0030] In the figure: 1. triangular push block; 2. unloading platform; 3. conveyor belt; 4. mechanical arm; 5. assembly platform; 6. lower clamping piece vibration plate; 7. buckle vibration plate; 8. hook vibration plate; 9. pressing block; 10. upper clamping piece vibration plate; 11. installation platform; 12. lower clamping piece frame; 13. buckle frame; 14. hook frame; 15. horizontal electric slide rail; 16. support plate; 17. clamping piece mechanical claw with lifting cylinder; 18. transmission rail; 19. hanger body mechanical claw; 20. clamping piece platform; 22. pneumatic mechanical claw with lifting cylinder; 23. stamping cylinder; 24. buckle pressure head; 25. cylinder platform; 26. hydraulic cylinder; 27. discharge electric slide rail; 28. support plate; 29. ​​limit block; 30. support ear; 31. upper clamping piece frame; 32. whole material push cylinder; 33. hydraulic push rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example 1

[0033] like Figure 1-8As shown, the hanger assembly production line includes an assembly unit, an arranging unit and a packing unit, and also includes a robot arm 4 and a conveyor belt 3. The assembly unit includes an assembly table 5, a mounting table 11, a lower clip frame 12, a buckle frame 13, a hook frame 14 and an upper clip frame 31. The top of the assembly table 5 is equipped with a transmission rail 18 by bolts. The lower clip frame 12, the buckle frame 13, the hook frame 14 and the upper clip frame 31 are installed on the top of the assembly table 5 in sequence by bolts. The movable rail 18 is arranged through the bottom of the lower clamping frame 12, the buckle frame 13, the hook frame 14 and the upper clamping frame 31. The sliding blocks of the transmission rail 18 are respectively installed with the hanger body mechanical claws 19. The lower clamping frame 12, the buckle frame 13, the hook frame 14 and the upper clamping frame 31 are sequentially assembled on one side of the assembly table 5. The lower clamping frame 12, the buckle frame 13, the hook frame 14 and the upper clamping frame 31 are all installed with a transverse electric slide rail 15 on one side by bolts.

[0034] Among them, support plates 16 are installed on the sliding blocks of the horizontal electric slide rails 15 of the lower clamping frame 12 and the upper clamping frame 31 through bolts, and three groups of clamping mechanical claws 17 with lifting cylinders are installed on the bottom of the support plate 16 in sequence through bolts. A clamping platform 20 is installed on one side of the lower clamping frame 12 and the upper clamping frame 31, and the discharge ends of the lower clamping vibration plate 6 and the upper clamping vibration plate 10 are both located on the clamping platform 20; the lower clamping vibration plate 6 is used for vibrating and unloading the lower clamp of the clip used for hanger assembly.

[0035] Among them, three groups of pneumatic mechanical claws 22 with lifting cylinders are installed on the sliding block of the horizontal electric slide rail 15 of the buckle frame 13, and a single group of pneumatic mechanical claws 22 with a lifting cylinder is installed on the sliding block of the horizontal electric slide rail 15 of the hook frame 14. A cylinder table 25 is installed on the top of the buckle frame 13 by bolts, and a stamping cylinder 23 is installed on the top of the cylinder table 25. A buckle head 24 is installed on the bottom output end of the stamping cylinder 23 by bolts. The discharge end of the buckle vibration plate 7 is located on one side of the buckle frame 13, and the discharge end of the hook vibration plate 8 is located on one side of the hook frame 14; the hook vibration plate 8 is used for mechanical vibration blanking processing of the hook for hangers.

[0036] Among them, hydraulic cylinders 26 are installed on both sides and the inner top of the upper clamping frame 31 by bolts, and pressing blocks 9 are installed on the output ends of the hydraulic cylinders 26 by bolts; the pressing blocks 9 of the hydraulic cylinders 26 are convenient for fixing and pressing the clips and spring buckles on the hangers entering the upper clamping frame 31 to shape them.

[0037] The arrangement unit includes a discharge platform 2, a discharge electric slide rail 27, a support plate 28, a support ear 30 and a material push cylinder 32. The discharge platform 2 is mounted on the discharge end of the mounting platform 11. A conveyor belt 3 is installed on one side of the discharge platform 2 by bolts. A mechanical arm 4 is installed on one side of the top of the discharge platform 2 by bolts. The discharge electric slide rail 27 is installed on the other side of the top of the discharge platform 2 by bolts. The top of the sliding block of the discharge electric slide rail 27 is equipped with a hydraulic push rod 33. The bottom of the support plate 28 is bolted. It is connected to the top of the output end of the hydraulic push rod 33, and limit stops 29 are installed on both sides of the top of the support plate 28 by bolts. Ears 30 are installed on both sides of the discharge end of the discharge electric slide rail 27 by bolts. A whole material pushing cylinder 32 is installed horizontally on both sides of the ear 30 and on the unloading platform 2 by bolts. A triangular pushing block 1 is assembled on the output end of the whole material pushing cylinder 32; the triangular pushing block 1 is pushed by the whole material pushing cylinder 32 to push the hangers placed on both ends of the ear 30 to make the hangers close to the required distance.

[0038] Among them, the driving end of the robotic arm 4 is equipped with a pneumatic gripper, and the robotic arm 4 is equipped with an infrared scanning camera; the robotic arm 4 equipped with an infrared scanning camera can help personnel scan and identify defective products of hanger processing, and use the robotic arm 4 to remove the defective products.

[0039] The processing method of the hanger assembly production line includes the following steps:

[0040] Step 1: Place the hanger crossbar body to be assembled and processed on the hanger body mechanical claw 19 of the transmission rail 18 in turn, and clamp and fix the hanger crossbar body in a flat position through the hanger body mechanical claw 19, and the transmission rail 18 drives the main mechanical claw 19 to enter the bottom of the lower clamping plate 12, and the lower clamping plate vibration plate 6 vibrates and discharges the lower clamping plate of the hanger clip, and after the lower rack piece of the hanger enters the clamping plate platform 20, the horizontal electric slide rail 15 of the lower clamping plate 12 drives the clamping plate mechanical claw 17 of the lifting cylinder thereon to slide onto the clamping plate platform 20 and then descend, clamp the lower rack piece of the hanger, and then rise up, move to the hanger crossbar on the hanger body mechanical claw 19 through the horizontal electric slide rail 15, and then descend to discharge the material, so that the lower clamping plate falls on the hanger crossbar in turn;

[0041] Step 2: The hanger body mechanical claw 19 is driven to move to the bottom of the buckle frame 13 through the transmission rail 18, and the spring buckle required for the clip is vibrated and discharged by the buckle vibration plate 7, and the corresponding three groups of pneumatic mechanical claws 22 with lifting cylinders are driven by the horizontal electric slide rail 15 on the buckle frame 13 to grab, and then move to the top of the hanger body mechanical claw 19 to discharge the material on the lower clip on the hanger body mechanical claw 19;

[0042] Step 3: The mechanical claw 19 of the hanger body with a spring buckle is driven to move to the bottom of the hook frame 14 through the transmission rail 18, and a servo motor is installed on the claw head end of the pneumatic mechanical claw 22 with a lifting cylinder of the hook frame 14, and the hanger hook is vibrated by the hook vibration plate 8 to discharge the hanger hook, and the horizontal electric slide rail 15 of the hook frame 14 drives the corresponding pneumatic mechanical claw 22 with a lifting cylinder to move, and the hanger hook is clamped, and then the servo motor rotates to insert the threaded end of the hook into the neck of the hanger body;

[0043] Step 4: The hanger body mechanical claw 19 with the hanger hook placed thereon is driven to move to the bottom of the upper clip rack 31 through the transmission rail 18, and the upper clip vibration plate 10 vibrates and discharges the upper clip of the hanger, and the horizontal electric slide rail 15 of the upper clip rack 31 drives the corresponding clip mechanical claw 17 with a lifting cylinder to move horizontally, grab the clip on the hanger, and then move back and place it on the top of the lower clip on the hanger body;

[0044] Step 5: The hanger body mechanical claw 19 with the hanger hook placed thereon is driven to move to the bottom of the cylinder platform 25 through the transmission rail 18, and the pressing head 24 is pushed by the stamping cylinder 23, so that the pressing head 24 presses the upper clip of the hanger, so that the lower clip is pressed on the hanger body, and the elastic ring buckle presses and connects the lower clip and the upper clip respectively due to the pressure, thereby completing the assembly of the hanger;

[0045] Step six: The assembled hangers are grabbed one by one onto the pallet 28 by the robotic arm 4, and the limit blocks 29 are used to limit and protect the hangers. After a group of hangers are placed on the pallet 28, the pallet 28 is driven to move to the top of the ear 30 by the discharging electric slide rail 27, and then the hydraulic push rod 33 drives the pallet 28 to descend, so that the hangers are hung on the ear 30, and the triangular push block 1 is pushed by the whole material pushing cylinder 32 to push the hangers placed at both ends of the ear 30 to the required spacing, and the cartons required to be packaged for the hangers are transmitted in sequence by the conveyor belt 3, and then the robotic arm 4 grabs the whole material hangers and sends them to the cartons on the conveyor belt 3 to complete the packaging.

[0046] The working principle and use process of the present invention are as follows: the hanger crossbar body to be assembled and processed is placed on the hanger body mechanical claw 19 of the transmission rail 18 in sequence, and the hanger crossbar body is clamped and fixed in a flat position by the hanger body mechanical claw 19, and the transmission rail 18 drives the main body mechanical claw 19 to enter the bottom of the lower clamping plate frame 12, and the lower clamping plate vibration plate 6 vibrates and discharges the lower clamping plate of the hanger clip, and after the lower rack piece of the hanger enters the clamping plate platform 20, the horizontal electric slide rail 15 of the lower clamping plate frame 12 drives the clamping plate mechanical claw 17 of the lifting cylinder thereon to slide onto the clamping plate platform 20 and then descend, so as to clamp the lower rack piece of the hanger, Then it rises back up and moves to the hanger crossbar on the hanger body mechanical claw 19 through the horizontal electric slide rail 15, and then it descends to discharge the material, so that the lower clamping pieces are placed on the hanger crossbar in sequence; the hanger body mechanical claw 19 is driven by the transmission rail 18 to move to the bottom of the buckle frame 13, and the spring buckle required for the clamping piece is vibrated and discharged by the buckle vibration disk 7, and the corresponding three groups of pneumatic mechanical claws 22 with lifting cylinders are driven by the horizontal electric slide rail 15 on the buckle frame 13 to grab, and then it moves to the top of the hanger body mechanical claw 19 to discharge the material on the lower clamping piece on the hanger body mechanical claw 19; the material discharge is driven by the transmission rail 18 The hanger body mechanical claw 19 of the spring buckle moves to the bottom of the hook frame 14, and the claw head end of the pneumatic mechanical claw 22 with a lifting cylinder of the hook frame 14 is equipped with a servo motor. The hanger hook is vibrated and discharged by the hook vibration disk 8, and the horizontal electric slide rail 15 of the hook frame 14 drives the corresponding pneumatic mechanical claw 22 with a lifting cylinder to move to clamp the hanger hook. Then the servo motor rotates to insert the threaded end of the hook into the neck of the hanger body; the hanger body mechanical claw 19 where the hanger hook is placed is driven by the transmission rail 18 to move to the bottom of the upper clamping plate frame 31, and the upper clamping plate vibration disk 10 is used to vibrate the hanger hook. The clip is vibrated to discharge, and the horizontal electric slide rail 15 of the upper clip rack 31 drives the corresponding clip mechanical claw 17 with a lifting cylinder to move horizontally to grab the clip on the hanger, then move back, and place the top of the lower clip on the hanger body; the hanger body mechanical claw 19 with the hanger hook placed on it is driven by the transmission rail 18 to move to the bottom of the cylinder platform 25, and the pressing cylinder 23 pushes the pressing head 24, so that the pressing head 24 presses the upper clip of the hanger, so that the lower clip is pressed on the hanger body, and the elastic ring buckle presses and connects the lower clip and the upper clip due to pressure, completing the assembly of the hanger;The assembled hangers are grabbed one by one onto the pallet 28 by the mechanical arm 4, and the limit block 29 is used to limit the hangers. After a group of hangers are placed on the pallet 28, the pallet 28 is driven to move to the top of the ear 30 by the discharge electric slide rail 27, and then the hydraulic push rod 33 drives the pallet 28 down, so that the hangers are hung on the ear 30. The triangular push block 1 is pushed by the material push cylinder 32 to push the hangers placed at both ends of the ear 30 to make the hangers close to the required spacing, and the cartons required to be packaged by the hangers are sequentially transmitted by the conveyor belt 3. Then the mechanical arm 4 grabs the assembled hangers and sends them to the cartons on the conveyor belt 3 to complete the packaging. ;

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hanger assembly production line, comprising an assembly unit, an arrangement unit and a packing unit, characterized in that: It also includes a mechanical arm (4) and a conveyor belt (3), the assembly unit includes an assembly table (5), a mounting table (11), a lower clamping frame (12), a buckle frame (13), a hook frame (14) and an upper clamping frame (31), the top of the assembly table (5) is equipped with a transmission rail (18) by bolts, the lower clamping frame (12), the buckle frame (13), the hook frame (14) and the upper clamping frame (31) are successively installed on the top of the assembly table (5) by bolts, and the transmission rail (18) is arranged through the lower clamping frame (12). 12), the buckle frame (13), the hook frame (14) and the inner bottom of the upper clip frame (31), the sliding blocks of the transmission rail (18) are respectively installed with hanger body mechanical claws (19), one side of the assembly table (5) is sequentially equipped with a lower clip vibration plate (6), a buckle vibration plate (7), a hook vibration plate (8) and an upper clip vibration plate (10), and one side of the lower clip frame (12), the buckle frame (13), the hook frame (14) and the upper clip frame (31) are all installed with a transverse electric slide rail (15) through bolts; A support plate (16) is installed on the sliding block of the horizontal electric slide rail (15) of the lower clamping frame (12) and the upper clamping frame (31) by bolts, and three groups of clamping mechanical claws (17) with lifting cylinders are installed on the bottom of the support plate (16) by bolts in sequence. A clamping platform (20) is installed on one side of the lower clamping frame (12) and the upper clamping frame (31), and the discharge ends of the lower clamping vibration plate (6) and the upper clamping vibration plate (10) are both located on the clamping platform (20); Three groups of pneumatic mechanical claws (22) with lifting cylinders are installed on the sliding block of the transverse electric slide rail (15) of the buckle frame (13), and a single group of pneumatic mechanical claws (22) with lifting cylinders is installed on the sliding block of the transverse electric slide rail (15) of the hook frame (14). A cylinder table (25) is installed on the top of the buckle frame (13) by bolts, and a punching cylinder (23) is installed on the top of the cylinder table (25). A buckle pressing head (24) is installed on the bottom output end of the punching cylinder (23) by bolts. The discharge end of the buckle vibration plate (7) is located on one side of the buckle frame (13), and the discharge end of the hook vibration plate (8) is located on one side of the hook frame (14).

2. The hanger assembly production line according to claim 1, characterized in that: Hydraulic cylinders (26) are installed on both sides and the inner top of the upper clamping frame (31) via bolts, and pressing blocks (9) are installed on the output ends of the hydraulic cylinders (26) via bolts.

3. The hanger assembly production line according to claim 1, characterized in that: The arrangement unit comprises a discharge platform (2), a discharge electric slide rail (27), a support plate (28), a support ear (30) and a material pushing cylinder (32); the discharge platform (2) is assembled on the discharge end of the mounting platform (11); a conveyor belt (3) is mounted on one side of the discharge platform (2) by bolts; a mechanical arm (4) is mounted on one side of the top of the discharge platform (2) by bolts; the discharge electric slide rail (27) is mounted on the other side of the top of the discharge platform (2) by bolts; the top of the sliding block of the discharge electric slide rail (27) is A hydraulic push rod (33) is installed, the bottom of the support plate (28) is connected to the top of the output end of the hydraulic push rod (33) by bolts, and limit stops (29) are installed on both sides of the top of the support plate (28) by bolts, and ears (30) are installed on both sides of the discharge end of the discharge electric slide rail (27) by bolts, and a whole material push cylinder (32) is installed horizontally on both sides of the ear (30) and located on the discharge platform (2) by bolts, and a triangular push block (1) is installed on the output end of the whole material push cylinder (32).

4. The hanger assembly production line according to claim 1, characterized in that: A pneumatic gripper is mounted on the driving end of the mechanical arm (4), and an infrared scanning camera is provided on the mechanical arm (4).

5. The processing method of the hanger assembly production line according to claim 3 is characterized in that: The following steps are involved: Step 1: The hanger crossbar body to be assembled and processed is placed on the hanger body mechanical claw (19) of the transmission rail (18) in sequence, and the hanger crossbar body is clamped and fixed in a flat position by the hanger body mechanical claw (19), and the main body mechanical claw (19) is driven by the transmission rail (18) to enter the bottom of the lower clamping plate frame (12), and the lower clamping plate vibration plate (6) is used to vibrate and discharge the lower clamping plate of the hanger clamp. After the lower rack plate of the hanger enters the clamping plate platform (20), the horizontal electric slide rail (15) of the lower clamping plate frame (12) drives the clamping plate mechanical claw (17) of the lifting cylinder thereon to slide onto the clamping plate platform (20) and then descend to clamp the lower rack plate of the hanger, and then rise up and move to the hanger crossbar on the hanger body mechanical claw (19) through the horizontal electric slide rail (15), and then descend to discharge the material, so that the lower clamping plate falls on the hanger crossbar in sequence; Step 2: The hanger body mechanical claw (19) is driven to move to the bottom of the buckle frame (13) through the transmission rail (18), and the spring buckle required for the clip is vibrated and discharged by the buckle vibration plate (7), and the corresponding three groups of pneumatic mechanical claws (22) with lifting cylinders are driven to grab through the horizontal electric slide rail (15) on the buckle frame (13), and then moved to the top of the hanger body mechanical claw (19) to discharge the material on the lower clip on the hanger body mechanical claw (19); Step 3: The hanger main body mechanical claw (19) with a spring hook is driven to move to the bottom of the hook frame (14) through the transmission rail (18), and a servo motor is installed on the claw head end of the pneumatic mechanical claw (22) with a lifting cylinder of the hook frame (14). The hanger hook is vibrated by the hook vibration plate (8) to release the hanger hook, and the horizontal electric slide rail (15) of the hook frame (14) drives the corresponding pneumatic mechanical claw (22) with a lifting cylinder to move and clamp the hanger hook. Then, the servo motor rotates to insert the threaded end of the hook into the neck of the hanger main body; Step 4: The hanger body mechanical claw (19) placed on the hanger hook is driven to move to the bottom of the upper clip rack (31) through the transmission rail (18), and the upper clip vibration plate (10) vibrates and discharges the hanger clip, and the horizontal electric slide rail (15) of the upper clip rack (31) drives the corresponding clip mechanical claw (17) equipped with a lifting cylinder to move horizontally to grab the hanger clip, and then move back and place it on the top of the lower clip on the hanger body; Step 5: The hanger body mechanical claw (19) on which the hanger hook is placed is driven to move to the bottom of the cylinder platform (25) through the transmission rail (18), and the pressing head (24) is pushed by the punching cylinder (23) so that the pressing head (24) presses the upper clip of the hanger, so that the lower clip is pressed on the hanger body, and the elastic ring buckle presses the lower clip and the upper clip respectively due to the pressure, thereby completing the assembly of the hanger; Step 6: The assembled hangers are grabbed one by one onto the pallet (28) by the mechanical arm (4), and the hangers are protected by the limit stopper (29). After a group of hangers are placed on the pallet (28), the pallet (28) is driven to move to the top of the ear (30) by the discharge electric slide rail (27), and then the hydraulic push rod (33) drives the pallet (28) to descend, so that the hangers are hung on the ear (30). The triangular push block (1) is pushed by the material push cylinder (32) to push the hangers placed on both ends of the ear (30) to the required spacing. The cartons required to be packaged by the hangers are sequentially transmitted by the conveyor belt (3), and then the mechanical arm (4) grabs the assembled hangers and sends them to the cartons on the conveyor belt (3) to complete the packaging.

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