A kind of automatic binding production line of metal wire ring

Abstract

The present invention provides an automatic wire loop bundling production line, comprising a wire-spinning and cutting machine, a mobile material grabbing machine and an automatic bundling machine; the output end of the wire-spinning and cutting machine is provided with a coiling device and a wire breaking device, the wire-spinning and cutting machine can wind the metal wire into a coil and cooperate with the wire breaking device to cut the metal wire loop and output it to the coiling device; the automatic bundling machine comprises a bundling device for bundling the metal wire loop; the mobile material grabbing machine comprises a gripping device movable relative to the coiling device and the bundling device, and can move and fix the metal wire loop on the coiling device to the bundling device; the automatic bundling machine adopts a plurality of metal wire loops which are ring-arranged on the moved and fixed metal wire loops and are movable relative to the metal wire loops, and are used to make the bundling device and the gripping device cooperate to bundling the metal wire loops at multiple positions. The automatic wire loop bundling production line does not require too much manual participation in the production process, has a high degree of automation and improves production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of automatic packaging production lines, in particular to an automatic metal wire ring bundling production line. Background Art

[0002] The automatic packaging production line is a working system that connects various automatic packaging machines and related auxiliary equipment with a conveying device according to the packaging process and has an independent control device.

[0003] The existing wire ring production line needs to coil, cut, move and fix the produced wire and bundle it in multiple places, which requires too much manual participation and has a low degree of automation, affecting production efficiency.

[0004] In the process of implementing this embodiment, the inventors have found at least the following problems:

[0005] The existing wire ring production line requires too much manual participation in the production process and has a low degree of automation, which affects production efficiency. Summary of the invention

[0006] The purpose of the present invention is to provide an automatic wire ring bundling production line, which solves the technical problem that the existing wire ring production line requires too much manual participation in the production process and has a low degree of automation, affecting production efficiency.

[0007] Invention scheme:

[0008] The present invention provides an automatic wire loop bundling production line, comprising a wire-spinning and cutting machine, a mobile material grabber and an automatic bundling machine; the output end of the wire-spinning and cutting machine is provided with a coiling device and a wire breaking device, the wire-spinning and cutting machine can wind the metal wire into a coil and cooperate with the wire breaking device to cut the metal wire loop and output it to the coiling device; the automatic bundling machine comprises a bundling device for bundling the metal wire loop; the mobile material grabber comprises a gripping device movable relative to the coiling device and the bundling device, and can move and fix the metal wire loop on the coiling device to the bundling device; the automatic bundling machine adopts a plurality of metal wire loops which are ring-arranged on the moved and fixed metal wire loops and are movable relative to the metal wire loops, so as to enable the bundling device and the gripping device to cooperate with each other to perform multi-position bundling of the metal wire loops.

[0009] Furthermore, the wire-spinning and cutting machine also includes a first frame, a wire winding device and a lead-out member; the wire winding device includes a rotating disk, which is rotatably disposed on the first frame, and is rotatable relative to one end of the lead-out member, and the rotating disk ring is provided with a wire guide assembly extending to one end of the lead-out member, for winding the metal wire and screwing it into one end of the lead-out member and screwing it out from the other end; the coiling device includes a wire supporting frame, and the other end of the lead-out member faces the wire supporting frame, for supporting the screwed-out metal wire ring and winding it into a coil.

[0010] Furthermore, the wire guide assembly includes a wire winding wheel and a straightener; the wire winding wheel and the straightener are arranged around the rotating disk and extend toward one end of the outlet member, and are used to guide the metal wire to the outer wall of one end of the outlet member through cooperation and wind it through rotation.

[0011] Furthermore, the loop collection device also includes a base and a strip plate rotatably arranged on the base; the wire support frame is arranged on the strip plate, and is used to make the wire support frame circulate in sequence to the bottom of the output member to collect the wire and then rotate away.

[0012] Furthermore, the mobile grabber also includes a horizontal slide, a horizontal moving device and a vertical moving device; the horizontal moving device includes a vertical slide perpendicular to the horizontal slide, and the vertical slide is movably arranged on the horizontal slide; the vertical moving device includes a connecting mechanism, and the connecting mechanism is movably arranged on the vertical slide; the grabbing device includes multiple groups of grabbing mechanisms, and the multiple groups of grabbing mechanisms are evenly arranged around the connecting mechanism for simultaneous operation to achieve horizontal grabbing.

[0013] Furthermore, the horizontal moving device also includes a first driving mechanism, which is arranged between the vertical slide and the horizontal slide, the vertical slide is slidably connected to the horizontal slide, and the first driving mechanism is transmission-connected to the vertical slide for making the vertical slide slide along the horizontal slide.

[0014] Furthermore, the vertical moving device also includes a second driving mechanism, which is arranged on the vertical slide, and the connecting mechanism is slidably connected to the vertical slide. The second driving mechanism is transmission-connected to the connecting mechanism for making the connecting mechanism slide up and down along the vertical slide.

[0015] Furthermore, the automatic strapping machine also includes a second frame, and the strapping device includes a wire passing mechanism, a wire feeding mechanism, a wire pressing piece, a wire cutting piece and a wire twisting mechanism; the wire passing mechanism includes a wire passing ring, and the wire passing ring includes a first wire passing half ring and a second wire passing half ring, and the first wire passing half ring and the second wire passing half ring are relatively movably arranged on the second frame; the output end of the wire feeding mechanism faces the wire inlet end of the second wire passing half ring, and the wire outlet end of the second wire passing half ring faces the wire inlet end of the first wire passing half ring, and the wire outlet end of the first wire passing half ring faces the wire pressing piece, and the wire pressing piece is arranged on the second wire passing half ring to press the wire binding input end, and a crossed wire binding is formed between the two wire passing half rings after the wire is passed; the output end of the wire cutting piece corresponds to the output end of the wire feeding mechanism; the output end of the wire twisting mechanism is movable and rotatable relative to the intersection of the wire binding, and is used to fix the intersection of the wire binding and rotate to complete the bundling.

[0016] Furthermore, the first wire passing half ring and the second wire passing half ring are slidably connected to the second frame;

[0017] The wire-passing mechanism also includes a third driving member and a fourth driving member fixed to the second frame, and the third driving member and the fourth driving member are respectively connected to the first wire-passing half ring and the second wire-passing half ring for driving, so as to make the first wire-passing half ring and the second wire-passing half ring relatively close to or far away from each other.

[0018] Furthermore, the wire twisting mechanism includes a fifth driving member and a clamping assembly; the clamping assembly is rotatably disposed on the second frame, and the fifth driving member is transmission-connected to the clamping assembly so that the clamping assembly can rotate relative to the intersection of the wire bundles; the clamping assembly includes a clamping member and a sixth driving member, and the clamping member is transmission-connected to the sixth driving member so as to enable the clamping member to open or clamp the intersection of the wire bundles.

[0019] Beneficial effects:

[0020] The present invention provides an automatic wire loop bundling production line, comprising a wire-spinning and cutting machine, a mobile grabbing machine and an automatic bundling machine; wherein, the output end of the wire-spinning and cutting machine is provided with a loop collecting device and a wire cutting device, which can wind the metal wire into a loop and cut it and output it to the loop collecting device, and the grabbing device can move the metal wire loop on the loop collecting device and fix it to the bundling device, and at the same time, multiple automatic bundling machines move relative to the metal wire loop, so that the multiple bundling devices can bundle the metal wire loop at multiple locations.

[0021] Therefore, compared with the prior art, the metal wire ring automatic bundling production line does not require too much manual participation in the production process, has a high degree of automation and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A schematic diagram of the structure of the automatic wire ring bundling production line provided in this embodiment;

[0024] Figure 2 A schematic diagram of the structure of the wire splicing and cutting machine provided in this embodiment;

[0025] Figure 3 A partial structural schematic diagram of the mobile material grabber provided in this embodiment;

[0026] Figure 4 A schematic structural diagram of the automatic strapping machine provided in this embodiment from a certain perspective;

[0027] Figure 5 A schematic structural diagram of the automatic strapping machine provided in this embodiment from another perspective.

[0028] icon:

[0029] 100-wire spouting and cutting machine; 110-first frame; 120-wire winding device; 121-rotating disk; 122-wire guide assembly; 1221-wire winding wheel; 1222-straightener; 130-leading member; 140-loop collecting device; 141-base; 142-strip plate; 143-wire support frame; 150-wire breaking device;

[0030] 200-mobile grabber; 210-horizontal slide; 220-horizontal moving device; 221-vertical slide; 222-first driving mechanism; 230-vertical moving device; 231-connecting mechanism; 232-second driving mechanism; 240-grabbing device; 241-grabbing mechanism;

[0031] 300-automatic strapping machine; 310-second frame; 320-wire-passing mechanism; 321-first wire-passing half ring; 322-second wire-passing half ring; 323-third driving member; 324-fourth driving member; 330-wire-feeding mechanism; 340-wire-pressing member; 350-wire-cutting member; 360-wire-twisting mechanism; 361-fifth driving member; 362-clamping assembly; 3621-clamping member; 3622-sixth driving member. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. 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.

[0034] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0035] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0036] In addition, the terms "horizontal" and "vertical" do not mean that the components must be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", which does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0037] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] Some embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0039] The present invention provides a metal wire ring automatic bundling production line, referring to Figure 1-4 As shown, it includes a wire-spinning and cutting machine 100, a mobile gripper 200 and an automatic strapping machine 300; the output end of the wire-spinning and cutting machine 100 is provided with a coiling device 140 and a wire breaking device 150, the wire-spinning and cutting machine 100 can wind the metal wire into a coil and cooperate with the wire breaking device 150 to cut the metal wire coil and output it to the coiling device 140; the automatic strapping machine 300 includes a strapping device for strapping the metal wire coil; the mobile gripper 200 includes a gripping device 240 movable relative to the coiling device 140 and the strapping device, and can move and fix the metal wire coil on the coiling device 140 to the strapping device; the automatic strapping machine 300 uses a plurality of metal wire coils that are ring-arranged on the moved and fixed metal wire coils and are movable relative to the metal wire coils, so as to enable the strapping device and the gripping device 240 to cooperate with each other to strap the metal wire coils at multiple locations.

[0040] Specifically, it includes a wire-spinning and cutting machine 100, a mobile gripper 200 and an automatic strapping machine 300; wherein, the output end of the wire-spinning and cutting machine 100 is provided with a coiling device 140 and a wire breaking device 150, which can wind the metal wire into a coil and cut it and output it to the coiling device 140, and the gripping device 240 can move the metal wire coil on the coiling device 140 and fix it to the strapping device, and at the same time, multiple automatic strapping machines 300 move relative to the metal wire coil, so that multiple strapping devices can strap the metal wire coil at multiple locations.

[0041] Preferably, the number of automatic strapping machines is 3, and the automatic strapping machine 300 is provided with a slide and a moving cylinder. Figure 1 As shown in the figure, the automatic strapping machine 300 is slidably connected to the carriage, the mobile cylinder is arranged on the carriage and is in driving connection with the first frame 110 of the automatic strapping machine 300, and the output end of the automatic strapping device of the automatic strapping machine 300 faces between the gripping mechanisms 241 of the mobile gripper 200, and is used to adjust the position relative to the gripping mechanisms 241, so as to facilitate the strapping of the metal wire ring between the gripping mechanisms 241 at the same time, that is, to achieve multi-position strapping at the same time; preferably, the carriage adopts the following method: Figure 1 The shape shown, specifically, uses three racks with slideways, adjacent racks are arranged at 120 degrees, one end of the three racks is connected together, and the grasping device 240 moves and fixes the metal wire loop to the upper end of the connection.

[0042] Therefore, compared with the prior art, the metal wire ring automatic bundling production line does not require too much manual participation in the production process, has a high degree of automation and improves production efficiency.

[0043] In this embodiment, refer to Figure 2 As shown, the wire laying and cutting machine 100 also includes a first frame 110, a wire winding device 120 and an outlet member 130; the wire winding device 120 includes a rotating disk 121, which is rotatably arranged on the first frame 110, and the rotating disk 121 is rotatable relative to one end of the outlet member 130. The rotating disk 121 is provided with a wire guide assembly 122 extending to one end of the outlet member 130, which is used to allow the metal wire to be wound and screwed into one end of the outlet member 130 and screwed out from the other end; the coiling device 140 includes a wire supporting frame 143, and the other end of the outlet member 130 faces the wire supporting frame 143, which is used to support the screwed-out metal wire ring and make it coiled into a circle.

[0044] Specifically, the wire winding device 120 includes a rotating disk 121, which is rotatable relative to one end of the outlet member 130, and the rotating disk 121 is provided with a guide wire assembly 122 extending to one end of the outlet member 130. Therefore, through the cooperation of the rotating disk 121 and the guide wire assembly 122, the metal wire can be wound around one end of the outlet member 130 and then led out from the other end of the outlet member 130; preferably, the outlet member 130 can be parabolic; specifically, the wire support frame 143 includes a vertical rod and a hook-shaped member arranged around the outer periphery of the upper end of the vertical rod, the other end of the outlet member 130 faces the wire support frame 143, the metal wire is led out from the outlet member 130 to the hook-shaped member arranged around the wire support frame 143, the hook-shaped member can hold the spun out metal wire ring and make it gather into a circle.

[0045] In addition, it also includes a wire feeding device, which includes a rotating shaft pivoted to the first frame 110 and a wire feeding wheel pivoted between the rotating disk 121 and the output member 130; one end of the rotating shaft passes through the rotating disk 121 and extends to be pivoted to the input end of the output member 130, and a wire hole is provided in the rotating shaft along its length direction, and the wire hole and the wire feeding wheel are matched to guide the metal wire from the other end of the rotating shaft to the wire winding wheel 1221; specifically, it also includes a wire feeding motor, which is connected to the other end of the rotating shaft through a transmission belt and a groove wheel, and the rotating shaft is connected to the rotating disk 121 to rotate the rotating disk 121.

[0046] In this embodiment, refer to Figure 2 As shown, the wire guide assembly 122 includes a wire winding wheel 1221 and a straightener 1222; the wire winding wheel 1221 and the straightener 1222 are arranged around the rotating disk 121 and extend toward one end of the outlet member 130, and are used to guide the metal wire to the outer wall of one end of the outlet member 130 through cooperation and wind it through rotation.

[0047] Specifically, the wire winding wheel 1221 and the straightener 1222 are arranged on the rotating disk 121 and extend to one end of the lead-out device. Preferably, one of the wire winding wheels 1221 and the straightener 1222 are arranged at the end in sequence, so that the metal wire is not easy to escape from the wire winding wheel 1221, and it is convenient to guide the metal wire to the outer wall of one end of the lead-out device through the straightener 1222.

[0048] In this embodiment, refer to Figure 2 As shown, the loop collection device 140 also includes a base 141 and a strip plate 142 rotatably arranged on the base 141; a wire support frame 143 is arranged on the strip plate 142, and is used to make the wire support frame 143 circulate in sequence to the bottom of the outlet member 130 to collect the wire and then rotate away.

[0049] Optionally, one or more strip plates 142 can be used; when one strip plate 142 is used, the middle part of the strip plate 142 can be pivotally connected to the base 141, and then the wire support frame 143 can be fixed at both ends thereof, so that when one wire support frame 143 completes a wire winding, the strip plate 142 rotates to move the other wire support frame 143 under the wire dropping piece; when multiple strip plates 142 are used, the aforementioned strip plates 142 can be set as multiple groups, wherein the strip plates 142 are fixedly connected and rotated, and the strip plates 142 form a certain angle, or a pivotally connected connecting shaft is set on the base 141, and then one end of multiple strip plates 142 is evenly arranged on the connecting shaft, and then the wire support frame 143 is fixed at the free end of the strip plate 142, which can also play the role of sequentially rotating and winding. Specifically, it also includes a driving member, which is connected to the strip plate 142 in a transmission manner so that it rotates relative to the base 141. Optionally, the driving member can be a motor or a rotary cylinder.

[0050] In this embodiment, refer to Figure 3 As shown, the mobile grabber 200 also includes a horizontal slide 210, a horizontal moving device 220 and a vertical moving device 230; the horizontal moving device 220 includes a vertical slide 221 perpendicular to the horizontal slide 210, and the vertical slide 221 is movably arranged on the horizontal slide 210; the vertical moving device 230 includes a connecting mechanism 231, and the connecting mechanism 231 is movably arranged on the vertical slide 221; the grasping device 240 includes a plurality of grasping mechanisms 241, and the plurality of grasping mechanisms 241 are evenly arranged around the connecting mechanism 231, for realizing horizontal grasping by simultaneous operation.

[0051] Specifically, the vertical slide 221 of the horizontal moving device 220 can move horizontally relative to the horizontal slide 210, and the connecting mechanism 231 of the vertical moving device 230 can move vertically relative to the vertical slide 221, so the connecting mechanism 231 can move horizontally and vertically; in addition, the multiple groups of grasping mechanisms 241 of the grasping device 240 are horizontally and evenly arranged around the connecting mechanism 231, so the grasping mechanism 241 can ultimately realize the horizontal grasping, fixing and horizontal or vertical movement of the metal wire ring. Therefore, the mobile grasping machine 200 can move and fix the metal wire ring by moving in the horizontal and vertical directions and cooperating with the grasping member, and bundle it with the bundling device.

[0052] In addition, the connecting mechanism 231 includes a connecting frame, an extension frame and a fixed plate. The connecting frame is slidably connected to the vertical slide 221 and is fixedly connected to the nut; one end of the extension frame is fixedly connected to the second connecting frame, and the other end extends forward and is fixedly connected to the fixed plate; preferably, the extension frame adopts a tripod structure, and the fixed plate can adopt an equilateral triangle plate, a circular plate or a plate as shown in the attached figure. Figure 3The shape shown has a certain regularity, and a protrusion extending outward can be arranged on the fixing plate to facilitate the connection of the grabbing mechanism 241.

[0053] In addition, the grasping mechanism 241 is composed of a grasping cylinder, a grasping hand drivingly connected to the grasping cylinder, and a grasping hand frame hinged to the grasping hand, and is used to control the grasping hand to grasp or release through coordination.

[0054] In this embodiment, refer to Figure 3 As shown, the horizontal moving device 220 also includes a first driving mechanism 222, which is arranged between the vertical slide 221 and the horizontal slide 210. The vertical slide 221 is slidably connected to the horizontal slide 210, and the first driving mechanism 222 is transmission-connected to the vertical slide 221 for making the vertical slide 221 slide along the horizontal slide 210.

[0055] Specifically, refer to Figure 3 As shown, the vertical slide 221 is slidably connected to the horizontal slide 210 and is transmission-connected to the first driving mechanism 222, so that the vertical slide 221 can be horizontally moved along the horizontal slide 210 driven by the first driving mechanism 222; specifically, the horizontal slide 210 adopts a parallel slide, and the parallel slide is provided with a supporting and fixed vertical bracket; specifically, the first driving mechanism 222 includes a first driving member, a gear and a rack; the first driving member is arranged on the vertical slide 221, and its output end is connected to the gear, and the gear is arranged between the vertical slide 221 and the parallel slide, and the parallel slide is provided with a rack, which is meshed with the gear and arranged along the length direction of the horizontal slide 210; specifically, the first driving member adopts a motor.

[0056] In this embodiment, refer to Figure 3 As shown, the vertical moving device 230 also includes a second driving mechanism 232, which is arranged on the vertical slide 221, and the connecting mechanism 231 is slidably connected to the vertical slide 221. The second driving mechanism 232 is transmission-connected to the connecting mechanism 231 for making the connecting mechanism 231 slide up and down along the vertical slide 221.

[0057] Specifically, the second driving mechanism 232 includes a second driving member, a lead screw and a nut; the second driving member is arranged on the vertical slide 221 and is transmission-connected to the lead screw; the lead screw is pivoted to the vertical slide 221 and is threadedly connected to the nut; the nut is fixedly connected to the connecting mechanism 231, so the second driving member can drive the nut threadedly connected to it to move upward or downward by driving the lead screw to rotate, thereby driving the connecting mechanism 231 to move upward or downward; specifically, the second driving member adopts a motor; in addition, the second driving mechanism 232 can also adopt a cylinder or an oil cylinder, which is arranged on the vertical slide 221, and the output end of the cylinder or the oil cylinder is transmission-connected to the connecting frame.

[0058] In this embodiment, refer to Figure 4 As shown, the automatic strapping machine also includes a second frame 310, and the strapping device includes a wire passing mechanism 320, a wire feeding mechanism 330, a wire pressing member 340, a wire cutting member 350 and a wire twisting mechanism 360; the wire passing mechanism 320 includes a wire passing ring, and the wire passing ring includes a first wire passing half ring 321 and a second wire passing half ring 322, and the first wire passing half ring 321 and the second wire passing half ring 322 are relatively movably arranged on the second frame 310; the output end of the wire feeding mechanism 330 is toward the wire inlet end of the second wire passing half ring 322 The wire outlet end of the second wire passing half ring 322 faces the wire inlet end of the first wire passing half ring 321, and the wire outlet end of the first wire passing half ring 321 faces the wire pressing piece 340. The wire pressing piece 340 is arranged on the second wire passing half ring 322 and can press the wire bundling input end. After the wire is passed, a crossed wire is formed between the two wire passing half rings; the output end of the wire cutting piece 350 corresponds to the output end of the wire feeding mechanism 330; the output end of the wire twisting mechanism 360 is movable and rotatable relative to the intersection of the wire bundling, and is used to fix the intersection of the wire bundling and rotate to complete the bundling.

[0059] Specifically, the binding wire used for bundling is a tough metal wire, including iron wire. First, the wire feeding mechanism 330 feeds the binding wire to the wire inlet end of the second wire passing semi-ring 322, and then the binding wire slides out from the wire outlet end of the second wire passing semi-ring 322 into the first wire passing semi-ring 321, and then is fed from the wire outlet end of the second wire passing semi-ring 322 to the wire pressing member 340, and the wire pressing member 340 presses the free end of the binding wire input, and at this time, a crossed binding wire is formed between the first wire passing semi-ring 321 and the second wire passing semi-ring 322; since the output end of the wire cutting member 350 corresponds to the output end of the wire feeding mechanism 330, the binding wire at the output end of the wire feeding mechanism 330 can be cut off, thereby forming another free end that can be cooperated with the binding wire input end for bundling; the output end of the wire twisting mechanism 360 is movable and rotatable relative to the binding wire intersection, and the binding wire intersection can be fixed and rotated to complete the bundling. The wire rings of the strapping machine are of separate design and can move relatively, so the part of the closed object such as the wire ring to be bundled can be placed between the first wire half ring 321 and the second wire half ring 322, and by cooperating with other devices, the closed objects such as the wire ring can be well bundled.

[0060] In addition, refer to Figure 5 As shown, the wire pressing member 340 adopts a cylinder, and the output end of the wire pressing member 340 is movable relative to the wire bundling input end; the wire cutting member 350 includes a wire cutting oil cylinder, and the output end is transmission-connected to the wire cutting knife, and the wire cutting knife is movable relative to the output end of the wire feeding mechanism 330.

[0061] In addition, the wire feeding mechanism 330 includes a wire feeding motor, two wire feeding wheels and a wire conduit; the wire feeding motor is arranged on the second frame 310 and is connected to one of the wire feeding wheels in a transmission manner; the wire feeding wheel is pivotally connected to the second frame 310, the two wire feeding wheels are in contact with each other, and a wire tie is arranged between the wire feeding wheels; the wire conduit is fixed to the second frame 310, and its input end corresponds to the output end of the wire feeding wheel, and its output end corresponds to the wire inlet end of the second wire passing semi-ring 322. Therefore, the wire feeding motor drives the wire tie arranged between the wire feeding wheels to move by driving the wire feeding wheel connected to it to rotate, thereby inputting the wire tie into the wire guide tube, and then inputting the wire inlet end of the second wire passing semi-ring 322 through the wire conduit.

[0062] In this embodiment, refer to Figure 4 As shown, the first wire-passing semi-ring 321 and the second wire-passing semi-ring 322 are slidably connected to the second frame 310; the wire-passing mechanism 320 also includes a third driving member 323 and a fourth driving member 324 fixed to the second frame 310, and the third driving member 323 and the fourth driving member 324 are respectively connected to the first wire-passing semi-ring 321 and the second wire-passing semi-ring 322 for transmission, so as to make the first wire-passing semi-ring 321 and the second wire-passing semi-ring 322 relatively close to or far away from each other.

[0063] Specifically, a plurality of guide posts are fixedly connected at both ends of the first wire-passing half ring 321 and the second wire-passing half ring 322, and a guide sleeve that cooperates with the guide posts is fixedly connected to the second frame 310. The first wire-passing half ring 321 and the second wire-passing half ring 322 are slidably connected to the frames at both ends through the cooperation of the guide posts and the guide sleeves, and then cooperate with the third driving member 323 and the fourth driving member 324 at both ends to move in the vertical direction, so that the first wire-passing half ring 321 and the second wire-passing half ring 322 are combined and separated; specifically, the third driving member 323 and the fourth driving member 324 are cylinders.

[0064] In this embodiment, refer to Figure 4 As shown, the wire twisting mechanism 360 includes a fifth driving member 361 and a clamping assembly 362; the clamping assembly 362 is rotatably disposed on the second frame 310, and the fifth driving member 361 is transmission-connected to the clamping assembly 362, so that the clamping assembly 362 can rotate relative to the intersection of the wire bundles; the clamping assembly 362 includes a clamping member 3621 and a sixth driving member 3622, and the clamping member 3621 is transmission-connected to the sixth driving member 3622, so as to enable the clamping member 3621 to open or clamp the intersection of the wire bundles.

[0065] Specifically, after the wire ring is tied, the wire pressing member 340 presses the wire input end, the first wire passing half ring 321 and the second wire passing half ring 322 are separated up and down, the clamping assembly 362 rotates relative to the frame under the drive of the fifth driving member 361, the sixth driving member 3622 of the clamping assembly 362 drives the clamping member 3621 to clamp the intersection of the wires, the cutting member 350 cuts the wires to generate another free end, and then the rotational bundling is performed; specifically, the fifth driving member 361 adopts a motor, and the sixth driving member 3622 adopts a cylinder;

[0066] Preferably, the wire twisting mechanism 360 may be further provided with a movable frame and a seventh driving member; the movable frame is slidably connected to the second frame 310, the seventh driving member is arranged on the second frame 310, and the seventh driving member is transmission-connected to the movable frame, so that the clamping assembly 362 can be moved relative to the intersection of the wire bundles; the specific seventh driving member adopts a cylinder.

[0067] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A metal wire ring automatic bundling production line, characterized in that: It comprises a wire-spitting and cutting machine (100), a mobile material grabbing machine (200) and an automatic strapping machine (300); The output end of the wire-spinning and cutting machine (100) is provided with a coiling device (140) and a wire-breaking device (150); the wire-spinning and cutting machine (100) is capable of winding the metal wire into a coil and cooperating with the wire-breaking device (150) to cut the metal wire coil and output it to the coiling device (140); The automatic strapping machine (300) comprises a strapping device for strapping metal wire loops; The mobile material grabber (200) comprises a grabbing device (240) movable relative to the ring collecting device (140) and the bundling device, and capable of moving the wire ring on the ring collecting device (140) and fixing it to the bundling device; The automatic strapping machine (300) is movable relative to the metal wire ring, and is used to enable the strapping device and the grasping device (240) to cooperate with each other to strap the metal wire ring at multiple locations; The wire laying and cutting machine (100) further comprises a first frame (110), a wire winding device (120) and a lead-out member (130); The automatic strapping machine further comprises a second frame (310), and the strapping device comprises a wire passing mechanism (320), a wire feeding mechanism (330), a wire pressing member (340), a wire cutting member (350), and a wire twisting mechanism (360).

2. The automatic wire ring bundling production line according to claim 1, characterized in that: The wire winding device (120) comprises a rotating disk (121) which is rotatably arranged on the first frame (110). The rotating disk (121) is rotatable relative to one end of the outlet member (130). The rotating disk (121) is provided with a wire guide assembly (122) extending toward one end of the outlet member (130) and is used to allow a metal wire to be wound around and screwed into one end of the outlet member (130) and screwed out from the other end. The loop collecting device (140) comprises a wire support frame (143), and the other end of the lead-out member (130) faces the wire support frame (143) and is used to support the spun-out metal wire loop and collect it into a loop.

3. The automatic wire ring bundling production line according to claim 2, characterized in that: The guide wire assembly (122) comprises a wire winding wheel (1221) and a straightener (1222); The wire winding wheel (1221) and the straightener (1222) are arranged around the rotating disk (121) and extend toward one end of the outlet member (130), and are used to guide the metal wire to the outer wall of one end of the outlet member (130) through cooperation and to wind it through rotation.

4. The automatic wire ring bundling production line according to claim 2, characterized in that: The loop collecting device (140) further comprises a base (141) and a strip plate (142) rotatably arranged on the base (141); The wire support frame (143) is arranged on the strip plate (142) and is used to enable the wire support frame (143) to circulate in sequence to the other end of the lead-out member (130) to collect the wire and then move away.

5. The automatic wire ring bundling production line according to claim 1, characterized in that: The mobile material grabber (200) further comprises a horizontal slide (210), a horizontal moving device (220) and a vertical moving device (230); The horizontal moving device (220) comprises a vertical slide (221) perpendicular to the horizontal slide (210), and the vertical slide (221) is movably arranged on the horizontal slide (210); The vertical moving device (230) comprises a connecting mechanism (231), and the connecting mechanism (231) is movably arranged on the vertical sliding frame (221); The grasping device (240) comprises a plurality of grasping mechanisms (241), wherein the plurality of grasping mechanisms (241) are evenly arranged around the connecting mechanism (231) and are used for simultaneous operation to realize horizontal grasping.

6. The automatic wire ring bundling production line according to claim 5, characterized in that: The horizontal moving device (220) further comprises a first driving mechanism (222), wherein the first driving mechanism (222) is arranged between the vertical slide (221) and the horizontal slide (210), the vertical slide (221) is slidably connected to the horizontal slide (210), and the first driving mechanism (222) is transmission-connected to the vertical slide (221) for causing the vertical slide (221) to slide along the horizontal slide (210).

7. The automatic wire ring bundling production line according to claim 5, characterized in that: The vertical moving device (230) further comprises a second driving mechanism (232), wherein the second driving mechanism (232) is arranged on the vertical slide (221), the connecting mechanism (231) is slidably connected to the vertical slide (221), and the second driving mechanism (232) is transmission-connected to the connecting mechanism (231) for causing the connecting mechanism (231) to slide up and down along the vertical slide (221).

8. The automatic wire ring bundling production line according to claim 1, characterized in that: The wire-passing mechanism (320) comprises a wire-passing ring, the wire-passing ring comprises a first wire-passing half ring (321) and a second wire-passing half ring (322), the first wire-passing half ring (321) and the second wire-passing half ring (322) being relatively movably arranged on the second frame (310); The output end of the wire feeding mechanism (330) faces the wire inlet end of the second wire passing half ring (322), the wire outlet end of the second wire passing half ring (322) faces the wire inlet end of the first wire passing half ring (321), and the wire outlet end of the first wire passing half ring (321) faces the wire pressing member (340). The wire pressing member (340) is arranged on the second wire passing half ring (322) and can press the wire binding input end. After the wires are passed, crossed wires are formed between the two wire passing half rings. The output end of the wire cutting member (350) corresponds to the output end of the wire feeding mechanism (330); The output end of the wire twisting mechanism (360) is movable and rotatable relative to the intersection of the bundled wires, and is used to fix the intersection of the bundled wires and rotate to complete the bundling.

9. The automatic wire ring bundling production line according to claim 8, characterized in that: The first wire passing half ring (321) and the second wire passing half ring (322) are slidably connected to the second frame (310); The wire-passing mechanism (320) further comprises a third driving member (323) and a fourth driving member (324) fixedly mounted on the second frame (310); the third driving member (323) and the fourth driving member (324) are respectively connected in driving relation to the first wire-passing half ring (321) and the second wire-passing half ring (322), and are used to move the first wire-passing half ring (321) and the second wire-passing half ring (322) relatively close to or away from each other.

10. The automatic wire ring bundling production line according to claim 8, characterized in that: The wire twisting mechanism (360) comprises a fifth driving member (361) and a clamping assembly (362); The clamping assembly (362) is rotatably disposed on the second frame (310), and the fifth driving member (361) is drivingly connected to the clamping assembly (362), so that the clamping assembly (362) is rotatable relative to the wire binding intersection; The clamping assembly (362) comprises a clamping member (3621) and a sixth driving member (3622), and the clamping member (3621) is transmission-connected to the sixth driving member (3622) for enabling the clamping member (3621) to open or clamp the intersection of the wire bundles.

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