Automatic processing equipment for clothes hangers

Abstract

The invention relates to the technical field of clothes hanger machining equipment, and particularly discloses automatic clothes hanger machining equipment which comprises a rack. The metal wire conveying mechanism, the chamfering mechanism, the first conveying mechanism, the hook conveying mechanism, the second conveying mechanism, the welding mechanism, the third conveying mechanism, the stamping mechanism, the fourth conveying mechanism and the bending forming mechanism are arranged on the rack, and the metal wire conveying mechanism is used for conveying metal wires to the chamfering mechanism; the chamfering mechanism is used for chamfering one end of a metal wire, the hook conveying mechanism is used for conveying hooks, the welding mechanism is used for welding the other end of the metal wire and the hooks, the stamping mechanism is used for stamping the welding portion, and the bending forming mechanism is used for bending and forming the metal wire. According to the automatic processing equipment for the clothes hanger, the production cost of the electroplated and plastic-dipped clothes hanger can be reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of hanger processing equipment, and in particular to automatic hanger processing equipment. Background Art

[0002] During the processing of metal hangers, the surface of the hangers is electroplated to achieve good anti-corrosion and anti-oxidation effects, and also has a decorative effect. The surface of the hangers can also be treated with plastic dipping to make the metal hangers wear-resistant, sun-resistant, colorful, and feel good. Fig. 9 The metal hanger shown in the figure has a frame 56 part that is treated with plastic dipping, while the exposed hook 57 part needs to be electroplated. When the above-mentioned hanger is processed using existing processing technology, the metal wire is usually bent into shape, and then the formed hanger is electroplated, and finally the frame part is treated with plastic dipping. This causes the frame part that originally does not need to be electroplated to be electroplated, which increases the electroplating cost and thus affects the production cost of the entire hanger. Summary of the invention

[0003] The present invention aims to solve the above-mentioned technical problems and provide an automatic hanger processing device, which can reduce the production cost of electroplated and dipped hangers.

[0004] The present invention is realized through the following technical scheme: an automatic processing equipment for hangers, comprising a frame, and a metal wire conveying mechanism, a chamfering mechanism, a first conveying mechanism, a hook conveying mechanism, a second conveying mechanism, a welding mechanism, a third conveying mechanism, a stamping mechanism, a fourth conveying mechanism and a bending and forming mechanism arranged on the frame, wherein the metal wire conveying mechanism is used to convey the metal wire to the chamfering mechanism, the chamfering mechanism is used to chamfer one end of the metal wire, the first conveying mechanism is used to convey the chamfered metal wire to the welding mechanism, the hook conveying mechanism is used to convey the hook, the second conveying mechanism is used to convey the hook conveyed by the hook conveying mechanism to the welding mechanism, the welding mechanism is used to weld the other end of the metal wire with the hook, the third conveying mechanism is used to convey the welded metal wire to the stamping mechanism, the stamping mechanism is used to stamp the welding part, the fourth conveying mechanism is used to convey the stamped metal wire to the bending and forming mechanism, and the bending and forming mechanism is used to bend the metal wire.

[0005] Preferably, the metal wire conveying mechanism includes a placing table, a pushing assembly and a unloading assembly. The placing table is used to place the metal wires. The pushing assembly is used to push the metal wires on the placing table to the unloading assembly. The unloading assembly includes a unloading plate, on which an inclined unloading trough is provided. The unloading plate is also provided with a blocking rod for limiting the metal wires in the unloading trough, and a pressing rod for pressing the metal wires.

[0006] Preferably, the pushing assembly is arranged at the edge of the placing table, and includes supporting rods vertically fixedly installed on both sides of the edge of the placing table, and a pushing frame movably arranged between the two supporting rods, the pushing frame is connected to a first driving device for driving it to move up and down relative to the supporting rods, and two pushing rods are vertically arranged on the pushing frame, and multiple steps are evenly distributed on the two pushing rods and the two supporting rods along their length directions.

[0007] Preferably, the chamfering mechanism includes a support plate, a first clamping assembly, a first end positioning plate, a chamfering assembly and a conveying plate, the support plate is used to support the metal wire conveyed by the metal wire conveying mechanism, and the support plate is connected to a second driving device, the second driving device can drive the support plate to move in a vertical direction, the first clamping assembly is used to clamp one end of the metal wire, and it includes a fixed clamping plate, a movable clamping plate, and a third driving device that drives the movable clamping plate to move toward or away from the fixed clamping plate, the end positioning plate is connected to a fourth driving device that drives it to move toward or away from the clamping assembly, the chamfering assembly includes a movable seat and a chamfering tool mounted on the movable seat, and the movable seat can move toward or away from the first clamping assembly, the conveying plate is inclined, and the upper end is arranged at the edge of the support plate, so that the support plate can push the metal wire to the conveying plate, and the lower end of the conveying plate is movably provided with a limit rod for limiting the metal wire.

[0008] Preferably, the hook conveying mechanism includes a vibrating disc feeder and a conveying track connected to the vibrating disc feeder, the conveying track is arranged to be inclined downward, and a first baffle and a second baffle for limiting the hook are movably provided in the middle of the conveying track, a third baffle for limiting the hook is movably provided at the lower end of the conveying track, and a supporting assembly is also arranged below the lower end of the conveying track, the supporting assembly includes a supporting groove, a supporting seat and a support plate.

[0009] Preferably, the stamping mechanism includes a stamping plate and a fourth clamping assembly arranged on a frame, and a stamping block arranged above the stamping plate, the stamping block is connected to a fifth driving device that drives it to move toward or back toward the stamping platform, the stamping plate is provided with a limiting groove for limiting the metal wire, and the fourth clamping assembly is used to clamp the metal wire.

[0010] Preferably, a material turning mechanism is also provided on one side of the stamping mechanism, and the material turning mechanism includes a material shifting assembly and a flipping assembly. The material shifting assembly includes a material shifting rod rotatably mounted on the frame, and a seventh driving device for driving the material shifting rod to rotate. The flipping assembly includes a flipping block rotatably mounted on the frame, and a sixth driving device for driving the flipping block to rotate.

[0011] Preferably, the bending and forming mechanism includes a frame forming component, an end forming component, and an end positioning plate arranged on a frame, the frame forming component includes a first turntable rotatably mounted on the frame, a first positioning axis is arranged in the middle of the first turntable, and a first driving axis cooperating with the first positioning axis is arranged at the edge of the first turntable, the end forming component includes a second turntable rotatably mounted on the frame, a second positioning axis is arranged in the middle of the second turntable, and a second driving axis cooperating with the second positioning axis is arranged at the edge of the second turntable, and the end positioning plate is movably connected to the frame and can move toward or away from the end forming component.

[0012] The beneficial effect is: compared with the prior art, the automatic hanger processing equipment of the present application is equipped with a metal wire conveying mechanism, a chamfering mechanism, a first conveying mechanism, a hook conveying mechanism, a second conveying mechanism, a welding mechanism, a third conveying mechanism, a stamping mechanism, a fourth conveying mechanism and a bending and forming mechanism. During the processing, the metal wire that has not been electroplated can be chamfered and welded to the hook body that has been electroplated, and then the weld can be stamped by the stamping mechanism to improve the structural strength of the weld, and then bent and formed by the bending and forming mechanism to be processed into the desired shape. Finally, only the frame part of the formed hanger needs to be dipped in plastic to complete the processing of the hanger, and there is no need to electroplate the entire hanger, thereby reducing the processing cost of the electroplated dip-plastic hanger. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The specific embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings, wherein: Figure 1 This is a schematic structural diagram of an automatic hanger processing device of the present application; Figure 2 It is a schematic diagram of the matching structure of the push rod and the supporting rod; Figure 3 It is a structural schematic diagram of the blanking component; Figure 4 It is a schematic diagram of the connection structure between the support plate and the conveying plate; Figure 5 It is a structural schematic diagram of the hook conveying mechanism; Figure 6 It is a structural schematic diagram of the conveyor track; Figure 7 It is a structural schematic diagram of the stamping mechanism; Figure 8 is a schematic diagram of a bending forming mechanism bending a metal wire; Fig. 9 Schematic diagram of the structure of the metal hanger that needs to be processed. DETAILED DESCRIPTION

[0014] 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.

[0015] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a central component at the same time. When a component is referred to as being "set in the middle", it does not only mean being set in the middle, as long as it is not set at both ends within the range defined by the middle. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0016] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0017] like Figures 1 to 8 As shown, the present application discloses an automatic hanger processing device, including a frame 1, and a metal wire conveying mechanism 2, a chamfering mechanism 3, a first conveying mechanism 4, a hook conveying mechanism 5, a second conveying mechanism 6, a welding mechanism 7, a third conveying mechanism 8, a punching mechanism 9, a fourth conveying mechanism 10 and a bending and forming mechanism 11 arranged on the frame 1, wherein the metal wire conveying mechanism 2 is used to convey the metal wire to the chamfering mechanism 3, the chamfering mechanism 3 is used to chamfer one end of the metal wire, and the first conveying mechanism 4 is used to convey the chamfered metal wire To the welding mechanism 7, the hook conveying mechanism 5 is used to convey the hook, the second conveying mechanism 6 is used to convey the hook conveyed by the hook conveying mechanism 5 to the welding mechanism 7, the welding mechanism 7 is used to weld the other end of the metal wire that is not chamfered to the hook, the third conveying mechanism 8 is used to convey the welded metal wire to the stamping mechanism 9, the stamping mechanism 9 is used to stamp the welding part, the fourth conveying mechanism 10 is used to convey the stamped metal wire to the bending and forming mechanism 11, the bending and forming mechanism 11 is used to bend the metal wire to form the shape required for the hanger.

[0018] The automatic processing equipment for hangers of the present application is provided with a metal wire conveying mechanism 2, a chamfering mechanism 3, a first conveying mechanism 4, a hook conveying mechanism 5, a second conveying mechanism 6, a welding mechanism 7, a third conveying mechanism 8, a stamping mechanism 9, a fourth conveying mechanism 10 and a bending and forming mechanism 11. During the processing, the metal wire that has not been electroplated can be chamfered and welded to the hook body that has been electroplated, and then the weld can be stamped by the stamping mechanism 9 to improve the structural strength of the weld, and then bent and formed by the bending and forming mechanism 11 to be processed into a desired shape. Finally, only the frame part of the formed hanger needs to be dip-coated to complete the processing of the hanger, and there is no need to electroplate the entire hanger, thereby reducing the processing cost of the electroplated dip-coated hanger.

[0019] In the present application, the frame 1 may include a metal wire conveying mechanism 2, a chamfering mechanism 3, a first conveying mechanism 4, a hook conveying mechanism 5, a second conveying mechanism 6, a welding mechanism 7, a third conveying mechanism 8, a stamping mechanism 9, a fourth conveying mechanism 10 and a base portion of a bending and forming mechanism 11, which mainly plays the role of installing the main body. In one specific embodiment, the metal wire conveying mechanism 2 includes a placing table 12, a pushing assembly and a blanking assembly. The placing table 12 is used to place the metal wire. The operator can place the metal wire on the placing table 12 so that the pushing assembly can push the metal wire to the blanking assembly. The blanking assembly includes The blanking plate 13 is provided with a blanking trough 14 along the inclination direction thereof. Preferably, two blanking troughs 14 are provided to limit the two ends of the metal wire respectively. The feed port 59 at the upper end of the blanking trough 14 is provided in a trumpet shape to facilitate the feeding of the metal wire into the blanking trough 14. The height of the blanking trough 14 can only accommodate one metal wire, so that after the metal wires enter the blanking trough 14, they are arranged one by one in the inclination direction in the blanking trough 14. The blanking plate 13 is also provided with a blocking rod 15 for limiting the metal wire in the blanking trough 14. The first metal wire at the discharge port 60 at the lower end of the feed chute 14 can be limited so that the metal wire in the feed chute 14 cannot slip out of the discharge port 60, and the feed plate 13 is also provided with a pressing rod 16 for pressing the metal wire, and the pressing rod 16 can press the second metal wire at the discharge port 60, and the stopper rod 15 and the presser rod 16 are both controlled by a cylinder, and in order to facilitate the installation of the cylinder, a mounting plate 58 can be fixedly installed above the feed plate 13, when it is necessary to discharge, the presser rod 16 is controlled by the cylinder to press the second metal wire at the discharge port 60, and the stopper rod 15 is controlled by the cylinder to press the second metal wire at the discharge port 60, and the stopper rod 16 is controlled by the cylinder. 5 is away from the discharge port 60, so that the blocking rod 15 cannot be located at the first metal wire at the discharge port 60 to limit the position. At this time, the first metal wire located at the discharge port 60 slides out from the discharge port 60, and then the blocking rod 15 is controlled by the cylinder to move toward the discharge port 60, so that the blocking rod 15 can limit the metal wire, and then the pressing rod 16 is controlled by the cylinder to be away from the metal wire, so that the metal wire in the feed chute 14 slides to the blocking rod 15 and stops sliding. By controlling the blocking rod 15 and the pressing rod 16 by the cylinder, it can be ensured that only one metal wire slides out of the feed chute 14 each time, so as to facilitate subsequent continuous processing and production operations.

[0020] Specifically, the pusher assembly in the present embodiment is arranged at the edge of the placing table 12, and includes a supporting rod 17 vertically fixedly installed on both sides of the edge of the placing table 12, and a pushing frame 18 movably arranged between the two supporting rods 17, the pushing frame 18 is connected to a first driving device that drives it to move up and down relative to the supporting rod 17, and two push rods 19 are vertically arranged on the pushing frame 18, and a plurality of steps 20 are evenly distributed along the length direction of the two push rods 19 and the two supporting rods 17. More specifically, the table top of the placing table 12 can be tilted downward toward the pusher assembly, so that the metal wire on the placing table 12 can automatically slide to the step 20 at the bottom of the push rod 19, and the width of the step 20 can only support one metal wire, such as Figure 2 As shown, the first driving device drives the pushing frame 18 to move upward, so that the push rod 19 can push the metal wire to the lowest step 20 of the supporting rod 17, and gradually push the metal wire upward to the highest step 20 of the supporting rod 17, and finally push the metal wire on the highest step 20 of the supporting rod 17 to the feeding port 59 of the feeding trough 14 by the push rod 19, and the push rod 19 can only push the metal wire upward to the height of one step 20 during the upward movement, that is, the first step 20 at the lowest point of the push rod 19 can only push the metal wire to the first step 20 at the lowest point of the supporting rod 17, and the second step 20 at the lowest point of the push rod 19 can only push the metal wire to the first step 20 at the lowest point of the supporting rod 17, and the second step 20 at the lowest point of the push rod 19 can only push the metal wire to the first step 20 at the lowest point of the supporting rod 17. The metal wire can be pushed from the first step 20 at the bottom of the supporting rod 17 to the second step 20 at the bottom of the supporting rod 17, and so on, to achieve the upward pushing of the metal wire in sequence. The first driving device can adopt a crank rocker driving structure to drive the pushing frame 18 to achieve reciprocating motion within a certain stroke, and then cyclically push the metal wire upward along the step 20 step by step, or the first driving device can adopt a driving cylinder to control the extension and retraction of the piston rod, thereby achieving the vertical movement of the pushing frame 18. The pushing component using the above structure can transport the metal wire upward to a certain height and ensure that one metal wire is transported each time.

[0021] Since one end of the metal wire does not need to be welded, the end that has not been welded is an exposed end after the hanger is processed and formed, so it needs to be chamfered during the processing. The chamfering mechanism 3 used in the present application may include a support plate 21, a first clamping assembly, a first end positioning plate 22, a chamfering assembly and a conveying plate 23. The support plate 21 is used to support the metal wire conveyed by the metal wire conveying mechanism 2, and the support plate 21 is connected to a second driving device 24, and the second driving device 24 can drive the support plate 21 to move in the vertical direction. The first clamping assembly is used to clamp one end of the metal wire, and it includes a fixed clamping plate 25, a movable clamping plate 26, and a movable clamping plate 26 that drives the movable clamping plate 26 to move toward or away from the fixed clamping plate 25. The first end positioning plate 22 is connected to a fourth driving device 28 for driving it to move toward or away from the clamping assembly. The chamfering assembly includes a movable seat 29 and a chamfering tool 30 installed on the movable seat 29, and the movable seat 29 can move toward or away from the first clamping assembly. The conveying plate 23 is tilted, and the upper end is arranged at the edge of the support plate 21, so that the support plate 21 can push the metal wire to the conveying plate 23. The lower end of the conveying plate 23 is movably provided with a limiting rod 31 for limiting the metal wire. Specifically, the support plate 21 can be in the shape of a flat plate, and a guide rod 61 and a stop rod 62 are arranged on the frame 1. The guide rod 61 is tilted downward, and the support plate 21 is tilted. The upper end of the support plate 21 is located below the lower end of the guide rod 61, and the upper end of the guide rod 61 extends to the discharge port of the discharge chute 14. After the metal wire slides out of the discharge port 60, it can slide onto the support plate 21 along the guide rod 61. The blocking rod 62 is vertically fixed and is located on the side of the support plate 21 away from the guide rod 61, so as to be able to position the metal wire that slides onto the support plate 21. When the metal wire slides to the support plate 21, the fourth driving device 28 drives the first end positioning plate 22 to move toward the end of the metal wire that is not chamfered and pushes the metal wire to the set position, thereby positioning the end of the metal wire, and then drives the movable clamping plate 26 to move toward the fixed clamping plate 25 through the third driving device 27, so as to pass The movable clamp 26 cooperates with the fixed clamp 25 to clamp the end of the metal wire to be chamfered, and then drives the movable seat 29 to move toward the end of the metal wire to be chamfered, and chamfers the end of the metal wire through the chamfering tool 30 on the movable seat 29. After the chamfering is completed, the third drive device 27 drives the movable clamp 26 to move back to the fixed clamp 25 to loosen the end of the metal wire, and finally drives the support plate 21 to move upward through the second drive device 24 to push the metal wire to the conveying plate 23. Preferably, the second drive device 24, the third drive device 27 and the fourth drive device 28 in the present application can all use cylinders or hydraulic cylinders, and the movable seat 29 can also be driven by a cylinder or a hydraulic cylinder.The limit rod 31 is connected to a cylinder, which controls the limit rod 31 to move up and down. When the cylinder drives the limit rod 31 to move upward, the metal wire on the conveying plate 23 can be limited. When the cylinder drives the limit rod 31 to move downward, the metal wire can slide from the lower end of the conveying plate 23 to the first conveying mechanism 4. Specifically, the first conveying mechanism 4 may include a pushing seat 63, which is slidably connected to the frame 1 and is connected to a driving cylinder. The driving cylinder can drive the pushing seat 63 to move toward or away from the welding mechanism 7, and a pushing groove is provided on the pushing seat 63. The frame 1 is also provided with a guide groove 64. When the metal wire slides off the conveying plate 23, one end of it falls into the pushing groove 63, and the other end falls into the guide groove 64. Then, the driving cylinder drives the pushing seat to move toward the welding mechanism 7, thereby conveying the metal wire to the welding mechanism 7 along the guide groove 64.

[0022] In the present application, the hook conveying mechanism 5 may include a vibrating disc feeder 32 and a conveying track 33 connected to the vibrating disc feeder 32. The vibrating disc feeder 32 adopts the existing structure, so it will not be described in detail here. The feeding port of the vibrating disc feeder 32 is connected to the upper end of the conveying track 33. The conveying track 33 is tilted downward, and the middle part of the conveying track 33 is movably provided with a first baffle 34 and a second baffle 35 for limiting the hook. The lower end of the conveying track 33 is movably provided with a third baffle 36 for limiting the hook, and a supporting assembly is also provided below the lower end of the conveying track 33. The supporting assembly includes a supporting groove 37, a supporting seat 38 and a support plate 39. Specifically, the conveying track 33 may include a slide rod 65, and a support plate 66 arranged on the edge of the slide bar 65, the slide bar 65 is cylindrical and cooperates with one end of the hook in a hook shape, the support plate 66 can support one end of the hook-shaped part of the hook principle, the first baffle 34, the second baffle 35 and the third baffle 36 are all connected with a driving cylinder that drives them to move up and down, after the hook is sent out from the vibrating disc feeder 32, it slides to the middle of the conveying track 33, and is limited by the second baffle 35 so that the hook cannot slide along the conveying track 33. When the hook needs to be fed, the first baffle 34 is driven downward by the driving cylinder so that the first baffle 34 is inserted between the two hooks located near the second baffle 35, and then the second baffle 35 is driven upward by the driving cylinder, from The hook at the front of the conveying track 33 can slide to the lower end of the conveying track 33, and the first baffle plate 34 can limit the hook behind it. When the hook slides to the lower end of the conveying track 33, it can be limited by the third baffle plate 36. When the hook needs to slide from the lower end of the conveying track 33 to the supporting assembly, the third baffle plate 36 is driven by the driving cylinder to move upward, so that the hook can slide from the lower end of the conveying track 33. Through the above-mentioned limiting structure, it is possible to accurately deliver one hook to the supporting assembly each time, and the hook that slides to the supporting assembly can be arranged in a V-shape in the supporting groove 37 to support the middle part of the hook. The supporting seat 38 and the support plate 39 are respectively arranged on both sides of the supporting groove 37. The hook is supported and limited away from the hook-shaped end, and the hook-shaped end of the hook is supported and limited by the support plate 39, so that the supporting assembly can stably support the sliding hook, so that the hook maintains a stable state on the supporting assembly, so that the second conveying mechanism 6 can convey the hook to the welding mechanism 7, and the supporting seat 38 can be connected to a driving cylinder. When the hook needs to be supported and limited, the supporting seat 38 is extended by the driving cylinder. When the second conveying mechanism 6 clamps the hook, the supporting seat 38 is controlled to retract by the driving cylinder so as not to block the conveying of the metal wire. Specifically, the second conveying mechanism 6 may include a slide seat slidably mounted on the frame 1, a clamping device is provided on the slide seat, and the slide seat is connected to a driving cylinder.After the hook on the supporting assembly is clamped by the clamping device, the slide is driven by the driving cylinder to move toward the welding mechanism 7, thereby transporting the hook to the welding mechanism 7.

[0023] In one embodiment of the present application, the welding mechanism 7 can adopt a butt welding machine in the prior art, which specifically includes a second clamping assembly, a third clamping assembly and a welding head. The second clamping assembly is used to clamp the metal wire, and the third clamping assembly is used to clamp the hook. The second clamping assembly and the third clamping assembly are respectively connected to a driving cylinder so that the second clamping assembly and the third clamping assembly can move toward or away from each other. The second clamping assembly can clamp the metal wire conveyed by the first conveying mechanism 4, and the third clamping mechanism can clamp the hook conveyed by the second conveying mechanism 6. Then, the second clamping assembly and the third clamping assembly are driven by the driving cylinder to move toward each other, so that the welding end of the metal wire is in contact with the welding end of the hook, and then welding is performed through the welding head. The metal wire of the welding hook is conveyed to the stamping mechanism 9 through the third conveying mechanism 8.

[0024] The stamping mechanism 9 includes a stamping plate 40 and a fourth clamping assembly 41 arranged on the frame 1, and a stamping block 42 arranged above the stamping plate 40. The stamping block 42 is connected to a fifth driving device 43 that drives it to move toward or away from the stamping platform. The stamping plate 40 is provided with a limiting groove 44 for limiting the metal wire, and the fourth clamping assembly 41 is used to clamp the metal wire. Specifically, the third conveying mechanism 8 in the present application may also include a slide seat slidably mounted on the frame 1, the slide seat is connected to a driving cylinder to drive the slide seat to move between the welding mechanism 7 and the stamping mechanism 9, a clamping seat is arranged on the slide seat, the clamping seat is connected to the slide seat through a lifting cylinder, and the clamping seat can be driven to move up and down relative to the slide seat through the lifting cylinder. When the clamping seat clamps the welded metal wire, the driving cylinder drives the slide seat to move toward the stamping mechanism 9, and the metal wire is conveyed to the top of the limiting groove 44, and then the clamping seat is driven downward by the lifting cylinder to place the metal wire in the limiting groove 44, and then the fourth clamping assembly 41 is used. The metal wire is clamped, and finally the fifth driving device 43 is used to drive the punching block 42 to move toward the punching plate 40 to punch the welding part, thereby improving the structural strength of the welding part and being able to punch the weld at the welding part to make it regular. In the present application, the fifth driving device 43 can adopt a cylinder or a hydraulic cylinder, and the third clamping mechanism includes a fixed clamping block 66 and a movable clamping block 67. The fixed clamping block 66 is fixedly mounted on the frame 1, and the movable clamping block 67 is connected to a driving cylinder that drives it to move toward or away from the fixed clamping block 66, and the surfaces of the movable clamping block 67 and the fixed clamping block 66 facing each other are provided with grooves that cooperate with the metal wire so that the metal wire can be clamped through the grooves.

[0025] In another specific embodiment of the present application, a material turning mechanism is further provided on one side of the stamping mechanism 9, and the material turning mechanism includes a material tapping assembly and a flipping assembly. The material tapping assembly includes a material tapping rod 45 rotatably mounted on the frame 1, and a seventh driving device 46 for driving the material tapping rod 45 to rotate. The flipping assembly includes a flipping block 47 rotatably mounted on the frame 1, and a sixth driving device 48 for driving the flipping block 47 to rotate. Specifically, the middle portion of the material tapping rod 45 is rotatably connected to the frame 1, and one end is connected to a driving cylinder, and the other end is provided with a tapping portion that can abut against the metal wire. The seventh driving device 46 can adopt a driving cylinder, which drives one end of the material tapping rod 45 to move downward through the driving cylinder, so that the other end of the material tapping rod 45 The toggle portion at one end moves upward, thereby pushing the metal wire out of the limiting groove 44, so that the flipping assembly can flip the metal wire, and when the toggle rod 45 toggles the metal wire, the fourth clamping assembly 41 slightly loosens the metal wire, and the grooves on the movable clamp block and the fixed clamp block can still form a space for limiting the metal wire, thereby achieving the limitation of the metal wire. The flipping block 47 can be in the shape of a "7", and the sixth driving device 48 can use a motor, and the output shaft of the motor is connected to the flipping block 47. The flipping block 47 is controlled to rotate by the motor, so that the flipping block 47 is in contact with the hook part on the metal wire behind the welding machine, and drives the hook to rotate, thereby flipping the welded metal wire to a certain angle.

[0026] In a more preferred embodiment of the present application, the bending and forming mechanism 11 may include a frame forming component, an end forming component, and a second end positioning plate 55 arranged on the frame 1. The frame forming component includes a first turntable 49 rotatably mounted on the frame 1, a first positioning axis 50 is arranged in the middle of the first turntable 49, and a first driving axis 51 cooperating with the first positioning axis 50 is arranged at the edge of the first turntable 49. The end forming component includes a second turntable 52 rotatably mounted on the frame 1, a second positioning axis 53 is arranged in the middle of the second turntable 52, and a second driving axis 54 cooperating with the second positioning axis 53 is arranged at the edge of the second turntable 52. The second end positioning plate 55 is movably connected to the frame 1 and can move toward or away from the end forming component. Specifically, the fourth conveying mechanism 10 may also include a slide seat slidably mounted on the frame 1, a clamping device is arranged on the slide seat, and the slide seat is connected to a driving cylinder. After the stamped metal wire is clamped by the clamping device, the slide seat is driven by the driving cylinder to move toward the bending and forming mechanism 11. When the metal wire is conveyed After reaching the bending and forming mechanism 11, the clamping device releases the metal wire, so that the middle of the metal wire falls between the first positioning shaft 50 and the first driving shaft 51, and at the same time, the end of the metal wire away from the hook falls between the second positioning shaft 53 and the second driving shaft 54, and then the positioning plate is driven by the driving cylinder to move toward the end forming assembly, so that the positioning plate abuts against the end of the metal wire away from the hook, and the metal wire is pushed to the set position, thereby realizing the positioning of the end of the metal wire, the first turntable 49 and the second turntable 52 are respectively connected to the drive motor through the gear transmission structure, and the first turntable 49 and the second turntable 52 are controlled to rotate by the drive motor, the first positioning shaft 50 and the second positioning shaft 53 are fixedly installed on the frame 1, so they will not rotate with the first turntable 49 and the second turntable 52, and during the rotation of the first turntable 49 and the second turntable 52, the first driving shaft 51 and the second driving shaft 54 ​​can rotate around the first turntable 49 and the second turntable 52 respectively, thereby bending the middle part of the metal wire and the end of the metal wire, thereby realizing the bending and forming of the metal wire.

[0027] The above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Any modification or equivalent substitution that does not depart from the spirit and scope of the present invention shall be included in the scope of the technical solution of the present invention.

Claims

1. A hanger automatic processing equipment, characterized in that: The invention comprises a frame (1), and a metal wire conveying mechanism (2), a chamfering mechanism (3), a first conveying mechanism (4), a hook conveying mechanism (5), a second conveying mechanism (6), a welding mechanism (7), a third conveying mechanism (8), a punching mechanism (9), a fourth conveying mechanism (10), and a bending and forming mechanism (11) arranged on the frame (1), wherein the metal wire conveying mechanism (2) is used to convey the metal wire to the chamfering mechanism (3), the chamfering mechanism (3) is used to chamfer one end of the metal wire, and the first conveying mechanism (4) is used to convey the chamfered metal wire to the bending and forming mechanism (11). The hook conveying mechanism (5) is used to convey the hook, the second conveying mechanism (6) is used to convey the hook conveyed by the hook conveying mechanism (5) to the welding mechanism (7), the welding mechanism (7) is used to weld the other end of the metal wire to the hook, the third conveying mechanism (8) is used to convey the welded metal wire to the punching mechanism (9), the punching mechanism (9) is used to punch the welding part, and the fourth conveying mechanism (10) is used to convey the punched metal wire to the bending and forming mechanism (11), and the bending and forming mechanism (11) is used to bend the metal wire.

2. The automatic hanger processing equipment according to claim 1, characterized in that: The metal wire conveying mechanism (2) comprises a placing table (12), a pushing assembly and a unloading assembly. The placing table (12) is used to place the metal wires. The pushing assembly is used to push the metal wires on the placing table (12) to the unloading assembly. The unloading assembly comprises an unloading plate (13). An inclined unloading trough (14) is provided on the unloading plate (13). A blocking rod (15) for limiting the position of the metal wires in the unloading trough (14) and a pressing rod (16) for pressing the metal wires are also provided on the unloading plate (13).

3. The automatic hanger processing equipment according to claim 2, characterized in that: The pusher assembly is arranged at the edge of the placing table (12), and comprises support rods (17) vertically fixedly mounted on both sides of the edge of the placing table (12), and a pusher frame (18) movably arranged between the two support rods (17), the pusher frame (18) being connected to a first driving device for driving it to move up and down relative to the support rods (17), and two push rods (19) being vertically arranged on the pusher frame (18), and a plurality of steps (20) being evenly distributed along the length direction of the two push rods (19) and the two support rods (17).

4. The automatic hanger processing equipment according to claim 1, characterized in that: The chamfering mechanism (3) comprises a support plate (21), a first clamping assembly, a first end positioning plate (22), a chamfering assembly and a conveying plate (23); the support plate (21) is used to support the metal wire conveyed by the metal wire conveying mechanism (2); the support plate (21) is connected to a second driving device (24); the second driving device (24) is capable of driving the support plate (21) to move in a vertical direction; the first clamping assembly is used to clamp one end of the metal wire; the first clamping assembly comprises a fixed clamping plate (25), a movable clamping plate (26), and a third clamping device (23) for driving the movable clamping plate (26) to move toward or away from the fixed clamping plate (25); The drive device (27) is connected to the end positioning plate (55) and is driven by a fourth drive device (28) to move toward or away from the clamping assembly. The chamfering assembly includes a movable seat (29) and a chamfering tool (30) mounted on the movable seat (29), and the movable seat (29) can move toward or away from the first clamping assembly. The conveying plate (23) is inclined and its upper end is arranged at the edge of the support plate (21) so that the support plate (21) can push the metal wire to the conveying plate (23). The lower end of the conveying plate (23) is movably provided with a limit rod (31) for limiting the position of the metal wire.

5. The automatic hanger processing equipment according to claim 1, characterized in that: The hook conveying mechanism (5) comprises a vibrating disc feeder (32) and a conveying track (33) connected to the vibrating disc feeder (32), the conveying track (33) being arranged to be inclined downward, and a first baffle (34) and a second baffle (35) for limiting the position of the hook are movably arranged in the middle of the conveying track (33), a third baffle (36) for limiting the position of the hook is movably arranged at the lower end of the conveying track (33), and a supporting assembly is also arranged below the lower end of the conveying track (33), the supporting assembly comprising a supporting groove (37), a supporting seat (38) and a support plate (39).

6. The automatic hanger processing equipment according to claim 1, characterized in that: The punching mechanism (9) comprises a punching plate (40) and a fourth clamping assembly (41) arranged on a frame (1), and a punching block (42) arranged above the punching plate (40); the punching block (42) is connected to a fifth driving device (43) for driving it to move toward or away from the punching platform; a limiting groove (44) for limiting the position of the metal wire is arranged on the punching plate (40); and the fourth clamping assembly (41) is used for clamping the metal wire.

7. The automatic hanger processing equipment according to claim 1, characterized in that: A material turning mechanism is also provided on one side of the punching mechanism (9), the material turning mechanism comprising a material shifting assembly and a flipping assembly, the material shifting assembly comprising a material shifting rod (45) rotatably mounted on the frame (1), and a seventh driving device (46) for driving the material shifting rod (45) to rotate, and the flipping assembly comprising a flipping block (47) rotatably mounted on the frame (1), and a sixth driving device (48) for driving the flipping block (47) to rotate.

8. The hanger automatic processing equipment according to claim 1, characterized in that: The bending and forming mechanism (11) comprises a frame forming assembly, an end forming assembly, and an end positioning plate (55) arranged on a frame (1); the frame forming assembly comprises a first turntable (49) rotatably mounted on the frame (1); a first positioning shaft (50) is arranged in the middle of the first turntable (49); a first driving shaft (51) cooperating with the first positioning shaft (50) is arranged at the edge of the first turntable (49); the end forming assembly comprises a second turntable (52) rotatably mounted on the frame (1); a second positioning shaft (53) is arranged in the middle of the second turntable (52); a second driving shaft (54) cooperating with the second positioning shaft (53) is arranged at the edge of the second turntable (52); and the end positioning plate (55) is movably connected to the frame (1) and can move toward or away from the end forming assembly.

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