Full-automatic guide wire J-bend shaping device

Abstract

The utility model belongs to the field of guide wire bending processing, and particularly relates to a full-automatic guide wire J-bend shaping device which comprises a front-end material pulling mechanism, a front-end material pulling mechanism, a back-end material pulling mechanism and a back-end material pulling mechanism. A shaping path for shaping the J bend of the guide wire is formed from the rear end material pulling mechanism to the front end material pulling mechanism; and the feeding mechanism corresponds to the shaping path. According to the utility model, the guide wire is automatically fed to the shaping path through the feeding mechanism, so that the front end of the guide wire is bent at the front-end material pulling mechanism and clamped by the front-end material pulling mechanism, the rear end of the guide wire is clamped by the rear-end material pulling mechanism, and at the moment, the guide wire is wound at the guide wire winding position to be bent; the bent guide wire is repeatedly pulled through the front-end material pulling mechanism and the rear-end material pulling mechanism, so that the guide wire is quickly and automatically subjected to J-bend shaping; and based on full-automatic feeding and machining in the whole process, the labor cost can be effectively reduced, and the machining efficiency of the guide wires is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the wire bending processing field, especially relates to a full -automatic wire J bend plastic device. BACKGROUND

[0002] The J-shaped guide wire is a kind of medical instrument widely used in medical field, and the most remarkable feature of the J-shaped guide wire is that the front end is bent to J shape, and the unique shape design makes the guide wire have better controllability and adaptability in the operation process.In the traditional J-shaped guide wire processing process, the bending processing of the front end is mostly manually operated by workers, which is not only low in efficiency, high in labor cost, and the quality of finished products is uneven.

[0003] In view of the above problems, the prior art provides a guide wire elbow device (application number CN202120325668.9), which is characterized by comprising a head fixing mechanism for fixing the front end of the guide wire, a pulling mechanism for fixing the guide wire and cooperating with the head fixing mechanism to tension the guide wire, and a bending mechanism for bending the front end of the guide wire;The pulling mechanism is provided with a pulling fixed position for fixing the guide wire, the head fixing mechanism is provided with a head fixed position for fixing the front end of the guide wire, and the bending mechanism is provided with a bending position for abutting on the guide wire to cooperate with the pulling mechanism and the head fixing mechanism to bend the front end of the guide wire, and the shape formed by the three positions of the head fixed position, the bending position and the pulling fixed position is a triangle.The guide wire bending device provided by the prior art can automatically bend the front end of the guide wire, compared with the traditional manual bending operation of workers, the efficiency can be effectively improved, and the labor cost can be reduced.

[0004] However, the guide wire elbow device still needs manual operation in the guide wire feeding process, which not only increases the labor cost, but also affects the overall processing efficiency. UTILITY MODEL CONTENTS

[0005] In order to solve the above problems, the purpose of the utility model is to provide a full-automatic guide wire J bend shaping device, which can automatically feed the guide wire and automatically shape the guide wire, can effectively reduce the labor cost, and improve the processing efficiency of the guide wire.

[0006] In order to achieve the above purpose, the technical scheme of the utility model is as follows.

[0007] A full-automatic guide wire J bend shaping device, characterized by comprising:

[0008] A front end pulling mechanism for clamping the front end of the guide wire to repeatedly pull the guide wire, and a guide wire winding position is further arranged on the front end pulling mechanism for the guide wire to wind around so that the guide wire is bent;

[0009] The rear end pulling mechanism is used for clamping the rear end of the guide wire to repeatedly pull the rear end of the guide wire, and the rear end pulling mechanism and the front end pulling mechanism form a shaping path for the guide wire J bending shaping;

[0010] The feeding mechanism is used for feeding the guide wire to the shaping path, and the feeding mechanism corresponds to the shaping path.

[0011] In the device, the guide wire is automatically fed to the shaping path by the feeding mechanism, so that the front end of the guide wire is bent at the front end pulling mechanism and clamped by the front end pulling mechanism, the rear end of the guide wire is clamped by the rear end pulling mechanism, at this time, the guide wire is bent around the guide wire position, and the bent guide wire is repeatedly pulled by the front end pulling mechanism and the rear end pulling mechanism, so that the guide wire is quickly and automatically J-shaped and shaped. Based on the whole process of automatic feeding and processing, the labor cost can be effectively reduced, and the processing efficiency of the guide wire can be improved.

[0012] Further, the front end pulling mechanism comprises:

[0013] A rotating seat;

[0014] A guide wire winding assembly is arranged on the rotating seat, and the guide wire winding position is arranged on the guide wire winding assembly;

[0015] A front end clamping assembly for clamping the guide wire is arranged on the rotating seat, and the front end clamping assembly corresponds to the guide wire winding position;

[0016] A rotating driving assembly for driving the rotating seat to rotate is drivingly connected with the rotating seat.

[0017] In the front end pulling mechanism, when the guide wire bending processing work is performed, the front end of the guide wire is clamped by the front end clamping assembly after the guide wire passes through the guide wire position, and the rotating seat is driven to rotate by the rotating driving assembly, so that the front end clamping assembly can drive the guide wire front end to bend around the guide wire winding position to realize the bending processing of the guide wire front end. In this process, the guide wire will not be damaged, and the guide wire front end bending processing of different materials can be applied, and the applicability is better.

[0018] Further, the front end clamping assembly comprises:

[0019] A first clamping jaw;

[0020] A second clamping jaw;

[0021] A front end clamping cylinder for controlling the first clamping jaw and the second clamping jaw to clamp or separate, and the first clamping jaw and the second clamping jaw are drivingly connected with the front end clamping cylinder.

[0022] Further, one side of the first clamping jaw close to the second clamping jaw is provided with a clamping groove matched with the front end of the guide wire, and one side of the second clamping jaw close to the first clamping jaw is provided with a clamping plane, and the clamping screen corresponds to the clamping groove.

[0023] Further, the clamping groove is provided with a first guide port at one end close to the guide wire position, and the width of the clamping guide port gradually decreases from one end close to the guide wire position to the other end.

[0024] Further, the first guide port is in the shape of a semi-circular truncated cone as a whole.

[0025] Further, the rotating drive assembly comprises a rotating drive motor for driving the rotating seat to rotate around the guide wire position as the axis, and the rotating drive motor is in driving connection with the rotating seat.

[0026] Further, the front end pulling mechanism further comprises a front end pulling assembly for pulling the guide wire, and the front end pulling assembly is fixedly arranged on the rotating seat and is in driving connection with the front end clamping assembly.

[0027] Further, the front end pulling assembly comprises a front end pulling cylinder, and the front end pulling cylinder is in driving connection with the front end clamping assembly.

[0028] Further, the front end pulling mechanism further comprises a guide assembly, and the guide assembly is provided with a guide channel for guiding the guide wire, and the guide channel and the front end clamping assembly are respectively located on both sides of the guide wire position.

[0029] Further, the guide channel is provided with a second guide port at one end away from the guide wire position, and the width of the second guide port gradually decreases from one end away from the guide wire position to the other end.

[0030] Further, the second guide port is in the shape of a circular truncated cone as a whole.

[0031] Further, the guide assembly comprises:

[0032] a first guide member provided with a first guide groove;

[0033] a second guide member provided with a second guide groove;

[0034] a guide clamping cylinder for controlling the clamping or separation of the first guide member and the second guide member, and the first guide member and the second guide member are in driving connection with the guide clamping cylinder, and the guide channel is formed by the first guide groove and the second guide groove.

[0035] Further, the winding guide assembly comprises a winding guide rod, and a winding guide groove is arranged around the winding guide rod.

[0036] Further, the front-end pulling mechanism further comprises a bearing seat, and the rotary driving assembly is fixedly arranged on the bearing seat.

[0037] Further, the rear-end pulling mechanism comprises:

[0038] a support body;

[0039] a first movement guide rail, wherein a pulling path is arranged on the first movement guide rail, and the pulling path has a pulling starting point and a pulling ending point at two ends thereof;

[0040] a rear-end clamping assembly for clamping the rear end of the guide wire, wherein the rear-end clamping assembly is movably arranged on the pulling path of the first movement guide rail;

[0041] a counterweight for pulling the rear-end clamping assembly to move from the pulling starting point to the pulling ending point by gravitational potential energy, wherein the counterweight is connected to the rear-end clamping assembly through a connecting line;

[0042] a reset assembly for pushing the rear-end clamping assembly to the pulling starting point, wherein the reset assembly is arranged on the support body.

[0043] In the rear-end pulling mechanism, the rear-end clamping assembly is first pushed to the pulling starting point by the reset assembly, and then repeatedly moves between the pulling starting point and the pulling ending point under the cooperation of the counterweight and the front-end pulling mechanism after clamping the rear end of the guide wire at the pulling starting point, so as to tighten and repeatedly pull the guide wire, so that the front end of the guide wire is quickly J-bent and shaped at the front end of the front-end pulling mechanism, thereby effectively accelerating the bending speed of the front end of the guide wire and improving the processing efficiency. In addition, due to the function of the reset assembly, the travel of the rear-end clamping assembly can always be kept on the predetermined pulling path when continuously bending different front ends of guide wires, so that the processing process is more stable and reliable.

[0044] Further, the rear-end clamping assembly comprises a rear-end clamping cylinder and a cylinder mounting seat, wherein a rear-end clamping position for clamping the guide wire is arranged at the upper end of the rear-end clamping cylinder, and the lower end of the rear-end clamping cylinder is fixedly arranged on the cylinder mounting seat.

[0045] Further, the cylinder mounting seat is adjustably arranged with a support member in an up-down direction, wherein a support surface for supporting the guide wire is arranged at the upper end of the support member, and the support surface is located at one side of the rear-end clamping position.

[0046] Further, the rear-end material pulling mechanism further comprises a locking member, the cylinder mounting seat is provided with a locking hole, the supporting member is provided with an adjusting long hole corresponding to the locking hole, and the locking member is connected with the locking hole through the adjusting long hole to lock the supporting member on the cylinder mounting seat.

[0047] Further, the reset assembly comprises a reset mounting seat and a reset cylinder, the reset mounting seat is fixedly arranged on the supporting body, the reset cylinder is fixedly arranged on the reset mounting seat, and the output shaft of the reset cylinder corresponds to the rear-end clamping assembly.

[0048] Further, the rear-end material pulling mechanism further comprises a pushing assembly for pushing the guide wire, the pushing assembly is arranged on the supporting body, and the pushing assembly corresponds to the rear-end clamping assembly.

[0049] Further, the pushing assembly comprises a pushing block, a pushing driving motor and a pushing clamping jaw cylinder, the pushing clamping jaw cylinder is arranged on the pushing block, and the pushing block is movably arranged on the supporting body; the pushing driving motor is fixedly arranged on the supporting body and is drivingly connected with the pushing block.

[0050] Further, the pushing clamping jaw cylinder is provided with a pushing clamping position for clamping the guide wire, the pushing block is provided with a supporting block, the supporting block is provided with a supporting position for supporting the guide wire, and the supporting position corresponds to the pushing clamping position.

[0051] Further, the supporting position is a V-shaped groove.

[0052] Further, the rear-end material pulling mechanism further comprises a second movement guide rail, the pushing assembly further comprises a pushing lead screw, the pushing block is movably arranged on the second movement guide rail, and the pushing driving motor is drivingly connected with the pushing block through the pushing lead screw.

[0053] Further, the feeding mechanism comprises:

[0054] a feeding storage bin, the feeding storage bin is provided with a feeding storage position for storing the guide wire to be fed;

[0055] a material taking assembly for grabbing the guide wire at the feeding storage position, the material taking assembly corresponds to the feeding storage position;

[0056] a grabbing assembly for grabbing the guide wire on the material taking assembly and conveying to the shaping path, the grabbing assembly corresponds to the material taking assembly.

[0057] In the feeding mechanism, the guide wire can be stacked in the feeding storage position. When the guide wire is fed, the guide wire in the feeding storage position is grabbed by the taking assembly, and then the guide wire on the taking assembly is grabbed by the grabbing assembly, and then the grabbed guide wire is transported to the shaping path to complete the feeding. That is, the feeding mechanism can automatically feed the guide wire to assist the guide wire processing, which can effectively reduce the labor cost and improve the processing efficiency of the guide wire.

[0058] Further, the taking assembly comprises a taking cylinder and a taking head for taking by vacuum adsorption, the taking cylinder is drivingly connected with the taking head, and the taking head corresponds to the position of the feeding storage position.

[0059] Further, the feeding storage position is a V-shaped groove arranged on the feeding storage bin, and the end corresponding to the feeding storage position of the taking head is V-shaped as a whole.

[0060] Further, the end of the end corresponding to the feeding storage position of the taking head is provided with a taking groove matched with the guide wire, and the other end of the taking head is provided with a vacuum adsorption channel penetrating into the taking groove.

[0061] Further, the feeding mechanism comprises a discharging storage bin, the discharging storage bin is provided with a discharging storage position for storing the processed guide wire, and the discharging storage position corresponds to the grabbing assembly.

[0062] Further, the grabbing assembly comprises a moving cylinder, a moving support, a grabbing seat, a feeding cylinder, a feeding clamp cylinder, a discharging cylinder and a discharging clamp cylinder, the grabbing seat is movably arranged on the moving support, the moving cylinder is fixedly arranged on the moving support and drivingly connected with the grabbing seat to drive the feeding cylinder to move between the feeding storage position and the shaping path and drive the discharging cylinder to move between the shaping path and the discharging storage position, the feeding cylinder is drivingly connected with the feeding clamp cylinder, and the discharging cylinder is drivingly connected with the discharging clamp cylinder.

[0063] Further, the grabbing assembly further comprises a linkage, the feeding cylinder is arranged on the grabbing seat, the feeding cylinder is drivingly connected with the linkage, and the feeding clamp cylinder and the discharging cylinder are connected with the linkage.

[0064] Further, the feeding mechanism further comprises a material arranging assembly for arranging the guide wire in the feeding storage position, and the material arranging assembly corresponds to the position of the feeding storage position.

[0065] Further, the material arranging assembly comprises a material arranging cylinder and a material arranging piece, the material arranging cylinder is drivingly connected with the material arranging piece, and the material arranging piece corresponds to the feeding storage position.

[0066] Further, the feeding mechanism further comprises a feeding auxiliary assembly for guiding the rear end of the guide wire grabbed by the grabbing assembly to the shaping path, and the feeding auxiliary assembly corresponds to the feeding storage position.

[0067] Further, the feeding auxiliary assembly comprises a translation auxiliary cylinder, a lifting auxiliary cylinder and a feeding auxiliary piece, the translation auxiliary cylinder is drivingly connected with the lifting auxiliary cylinder, and the lifting auxiliary cylinder is drivingly connected with the feeding auxiliary piece.

[0068] Further, the device further comprises a heating assembly for heating, and the heating assembly corresponds to the guide wire position.

[0069] Further, the heating assembly comprises a hot air heater, and the hot air heater comprises a blowing pipe for blowing hot air, and the blowing pipe corresponds to the guide wire position.

[0070] The device has the advantages that: in the device, the guide wire is automatically fed to the shaping path by the feeding mechanism, so that the front end of the guide wire is bent at the front end pulling mechanism and clamped by the front end pulling mechanism, the rear end of the guide wire is clamped by the rear end pulling mechanism, at this time, the guide wire is bent at the guide wire position, and the bent guide wire is repeatedly pulled by the front end pulling mechanism and the rear end pulling mechanism, so that the guide wire is quickly and automatically J-shaped shaped; and based on the whole process of automatic feeding and processing, the labor cost can be effectively reduced, and the processing efficiency of the guide wire is improved. BRIEF DESCRIPTION OF DRAWINGS

[0071] Figure 1 is a structural schematic view of the device.

[0072] Figure 2 is a structural schematic view of the front end pulling mechanism.

[0073] Figure 3 is a structural schematic view of the front end pulling mechanism, the hidden bearing seat and the rotary driving assembly.

[0074] Figure 4 is a structural schematic view of the first clamping jaw and the second clamping jaw.

[0075] Figure 5 is a structural schematic view of the first guide piece and the second guide piece.

[0076] Figure 6 is a structural schematic view of the front end pulling mechanism and the rear end pulling mechanism.

[0077] Figure 7 is a structural schematic view of the rear end pulling mechanism.

[0078] Figure 8It is the structural schematic view of the hidden reset component of the rear-end pulling mechanism.

[0079] Figure 9 It is the structural schematic view of the feeding mechanism.

[0080] Figure 10 It is the structural schematic view of the grabbing component.

[0081] Figure 11 It is the structural schematic view of the material taking component and the material integrating component.

[0082] Figure 12 It is the structural schematic view of the material taking head.

[0083] Figure 13 It is the structural schematic view of the relationship between the hot air heater and the wire winding position.

[0084] Figure 14 It is the structural schematic view of the blowing pipe driving component and the blowing pipe.

[0085] Reference signs:

[0086] 1, front-end pulling mechanism;

[0087] 11, rotating seat; 111, rotating inductive sheet;

[0088] 12, wire winding component; 121, wire winding position; 122, wire winding rod;

[0089] 13, front-end clamping component; 131, first clamping jaw; 1311, clamping groove; 1312, first guide opening; 132, second clamping jaw; 1321, clamping plane; 133, front-end clamping jaw air cylinder;

[0090] 14, rotating driving component; 141, rotating driving motor;

[0091] 15, front-end pulling component; 151, front-end pulling air cylinder;

[0092] 16, guide component; 161, guide channel; 1611, second guide opening; 162, first guide piece; 1621, first guide groove; 163, second guide piece; 1631, second guide groove; 164, guide clamping jaw air cylinder;

[0093] 17, bearing seat; 171, rotating sensor;

[0094] 2, rear-end pulling mechanism;

[0095] 21, support body;

[0096] 22, first movement guide rail;

[0097] 23, rear end clamping assembly; 231, rear end clamping jaw cylinder; 2311, rear end clamping position; 232, cylinder mounting seat; 2321, locking hole; 233, support; 2331, support surface; 2332, adjusting long hole;

[0098] 24, reset assembly; 241, reset mounting seat; 242, reset cylinder;

[0099] 25, pushing assembly; 251, pushing block; 252, pushing driving motor; 253, pushing clamping jaw cylinder; 2531, pushing clamping position; 254, bearing block; 2541, bearing position; 255, pushing screw;

[0100] 26, second motion guide rail;

[0101] 3, feeding mechanism;

[0102] 31, feeding storage bin; 311, feeding storage position;

[0103] 32, taking assembly; 321, taking cylinder; 322, taking head; 3221, taking groove; 3222, vacuum adsorption channel;

[0104] 33, grabbing assembly; 331, moving cylinder; 332, moving bracket; 333, grabbing seat; 334, feeding cylinder; 335, feeding clamping jaw cylinder; 336, discharging cylinder; 337, discharging clamping jaw cylinder; 338, linkage;

[0105] 34, discharging storage bin; 341, discharging storage position;

[0106] 35, material arranging assembly; 351, material arranging cylinder; 352, material arranging piece;

[0107] 36, feeding auxiliary assembly; 361, translational auxiliary cylinder; 362, lifting auxiliary cylinder; 363, feeding auxiliary piece;

[0108] 4, heating assembly;

[0109] 41, hot air heater; 42, air blowing pipe; 43, air blowing pipe lifting driving cylinder; 44, air blowing pipe translational driving cylinder; 45, air blowing pipe bracket;

[0110] 5, wire guide;

[0111] 6, rack. DETAILED DESCRIPTION

[0112] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail by combining with the drawings and examples. It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0113] Referring to Figure 1 The embodiment provides a full-automatic guide wire J-bending shaping device, which comprises the following:

[0114] A front-end material pulling mechanism 1 for clamping the front end of the guide wire 5 to repeatedly pull the front end of the guide wire 5, and a guide wire winding position 121 for winding the guide wire 5 to make the guide wire 5 bend is arranged on the front-end material pulling mechanism 1;

[0115] A rear-end material pulling mechanism 2 for clamping the rear end of the guide wire 5 to repeatedly pull the rear end of the guide wire 5, and the rear-end material pulling mechanism 2 and the front-end material pulling mechanism 1 form a shaping path for J-bending shaping of the guide wire 5;

[0116] A feeding mechanism 3 for feeding the guide wire 5 to the shaping path, and the feeding mechanism 3 corresponds to the shaping path.

[0117] In the embodiment, the device further comprises a rack 6, and the front-end material pulling mechanism 1, the rear-end material pulling mechanism 2 and the feeding mechanism 3 are arranged on the rack 6.

[0118] Referring to Figures 2-5 In the embodiment, the front-end material pulling mechanism 1 comprises:

[0119] A rotating seat 11;

[0120] A guide wire winding assembly 12 arranged on the rotating seat 11, and the guide wire winding position 121 is arranged on the guide wire winding assembly 12;

[0121] A front-end clamping assembly 13 for clamping the guide wire 5, and the front-end clamping assembly 13 is arranged on the rotating seat 11 and corresponds to the guide wire winding position 121;

[0122] A rotating driving assembly 14 for driving the rotating seat 11 to rotate around the guide wire winding position 121 as the axis, and the rotating driving assembly 14 is drivingly connected with the rotating seat 11.

[0123] In the embodiment, the front-end clamping assembly 13 comprises:

[0124] A first clamping jaw 131;

[0125] A second clamping jaw 132;

[0126] A front-end clamping jaw pneumatic cylinder 133 for controlling the first clamping jaw 131 and the second clamping jaw 132 to clamp or separate, and the first clamping jaw 131 and the second clamping jaw 132 are drivingly connected with the front-end clamping jaw pneumatic cylinder 133. The front-end clamping jaw pneumatic cylinder 133 can control the first clamping jaw 131 and the second clamping jaw 132 to clamp to clamp the front end of the guide wire 5, and can also control the first clamping jaw 131 and the second clamping jaw 132 to separate to release the front end of the guide wire 5.

[0127] In the embodiment, the first clamping jaw 131 is provided with a clamping groove 1311 on the side close to the second clamping jaw 132, which is adapted to the front end of the guide wire 5. The second clamping jaw 132 is provided with a clamping plane 1321 on the side close to the first clamping jaw, and the clamping screen corresponds to the clamping groove 1311. After the front end of the guide wire 5 is inserted into the clamping groove 1311, the first clamping jaw 131 and the second clamping jaw 132 are clamped, so that the clamping plane 1321 is pressed on the front end of the guide wire 5, and the front end of the guide wire 5 is clamped and fixed more stably through the cooperation of the clamping groove 1311 and the clamping plane 1321.

[0128] In the embodiment, the clamping groove 1311 is provided with a first guide port 1312 close to one end of the guide wire position 121. The width of the clamping guide port gradually decreases from the end close to the guide wire position 121 to the other end. The first guide port 1312 can guide the front end of the guide wire 5 to extend into the clamping groove 1311.

[0129] In the embodiment, the first guide port 1312 is in the shape of a semicircular truncated cone as a whole.

[0130] In the embodiment, the rotary driving assembly 14 includes a rotary driving motor 141 for driving the rotary seat 11 to rotate around the guide wire position 121 as the axis. The rotary driving motor 141 is drivingly connected with the rotary seat 11.

[0131] In the embodiment, the front-end pulling mechanism 1 further includes a front-end pulling assembly 15 for pulling the guide wire 5. The front-end pulling assembly 15 is fixedly arranged on the rotary seat 11, and is drivingly connected with the front-end clamping assembly 13. When the front-end clamping assembly 13 clamps the front end of the guide wire 5, the front-end pulling assembly 15 drives the front-end clamping assembly 13 to move, so as to cooperate with the rear-end pulling mechanism 2 for pulling the rear end of the guide wire 5, so that the front end of the guide wire 5 is repeatedly bent around the guide wire position 121, and finally the J-bending shaping of the front end of the guide wire 5 is completed. This J-bending shaping of the front end of the guide wire 5 is more efficient. In other implementations, the front-end pulling assembly 15 can be cancelled, and the rear-end pulling mechanism 2 continuously pulls the guide wire 5 to make the guide wire 5 taut, so as to finally realize the J-bending shaping of the front end of the guide wire 5.

[0132] In the embodiment, the front-end pulling assembly 15 includes a front-end pulling cylinder 151, which is drivingly connected with the front-end clamping assembly 13.

[0133] In the embodiment, the front-end pulling mechanism 1 further includes a guide assembly 16, which is provided with a guide channel 161 for guiding the guide wire 5. The guide channel 161 and the front-end clamping assembly 13 are respectively located on both sides of the guide wire position 121. The guide assembly 16 can guide the front end of the guide wire 5 to pass through the guide wire position 121.

[0134] In the embodiment, the guide channel 161 is provided with a second guide port 1611 away from one end of the wire winding site 121, and the width of the second guide port 1611 gradually decreases from the one end of the wire winding site 121 to the other end thereof. The second guide port 1611 can guide the front end of the guide wire 5 to extend into the guide channel 161.

[0135] In the embodiment, the second guide port 1611 is in the shape of a circular truncated cone as a whole.

[0136] In the embodiment, the guide assembly 16 comprises:

[0137] a first guide piece 162, and a first guide groove 1621 is arranged on the first guide piece 162;

[0138] a second guide piece 163, and a second guide groove 1631 is arranged on the second guide piece 163;

[0139] a guide jaw cylinder 164 for controlling the clamping or separation of the first guide piece 162 and the second guide piece 163, the first guide piece 162 and the second guide piece 163 are drivingly connected to the guide jaw cylinder 164, and the guide channel 161 is formed by the first guide groove 1621 and the second guide groove 1631.

[0140] In the embodiment, the wire winding assembly 12 comprises a wire winding rod 122, and the wire winding site 121 is a wire winding groove arranged around the wire winding rod 122.

[0141] In the embodiment, the front-end material pulling mechanism 1 further comprises a bearing seat 17, and the rotary driving assembly 14 is fixedly arranged on the bearing seat 17. A rotary sensor 171 is further arranged on the bearing seat 17, and a rotary sensing sheet 111 corresponding to the sensor is arranged on the rotary seat 11. The rotary sensor 171 and the rotary sensing sheet 111 can be used to acquire the rotary position of the rotary seat 11 in real time.

[0142] Specifically, during the J-bend plastic forming process, first, the guide jaw cylinder 164 drives the first guide piece 162 and the second guide piece 163 to clamp, at this time, the first guide groove 1621 and the second guide groove 1631 form the guide channel 161, the guide wire 5 passes through the guide channel 161, then passes through the wire winding site 121, and then extends into the clamping groove 1311, and is clamped and fixed by the clamping groove 1311 and the clamping plane 1321.

[0143] Then, the guide jaw cylinder 164 drives the first guide piece 162 and the second guide piece 163 to separate, and finally the rotary seat 11 is driven by the rotary driving motor 141 to rotate around the wire winding site 121 as the axis, and the first jaw 131 and the second jaw 132 drive the front end of the guide wire 5 to wind around the wire winding site 121.

[0144] Finally, the cooperation of the rear end pulling mechanism 2 and the front end pulling assembly 15 pulling the rear end of the guide wire 5 makes the front end of the guide wire 5 repeatedly bend and pull around the guide wire position 121, so as to make the front end J of the guide wire 5 shape.

[0145] Referring to Figures 6-8 In the embodiment, the rear end pulling mechanism 2 comprises:

[0146] a support body 21;

[0147] a first movement guide rail 22, the first movement guide rail 22 is provided with a pulling path, and the pulling path has a pulling starting point and a pulling ending point at two ends respectively;

[0148] a rear end clamping assembly 23 for clamping the rear end of the guide wire 5, the rear end clamping assembly 23 is movably arranged on the pulling path of the first movement guide rail 22;

[0149] a counterweight for pulling the rear end clamping assembly 23 to move from the pulling starting point to the pulling ending point by gravity potential, the counterweight is connected with the rear end clamping assembly 23 through a connecting line;

[0150] a reset assembly 24 for pushing the rear end clamping assembly 23 to the pulling starting point, the reset assembly 24 is arranged on the support body 21. Specifically, the counterweight can be a weight, the connecting line can be a metal wire or other wire, and there is a pulley on the support body 21, and the connecting line is connected with the suspended weight after winding around the pulley.

[0151] It should be noted that when the rear end pulling mechanism 2 cooperates with the front end pulling mechanism 1, the rear end pulling mechanism 2 is used for clamping and pulling the rear end of the guide wire 5, and the front end of the guide wire 5 is clamped by the front end clamping assembly 13 and pulled by the front end pulling assembly 15 driving the front end clamping assembly 13 to pull the front end of the guide wire 5, so as to complete the tensioning and repeated pulling of the guide wire 5, effectively accelerate the bending speed of the front end of the guide wire 5, and improve the processing efficiency.

[0152] In the embodiment, the rear end clamping assembly 23 comprises a rear end clamping jaw cylinder 231 and a cylinder mounting seat 232, the rear end clamping jaw cylinder 231 is provided with a rear end clamping position 2311 for clamping the guide wire 5 at the upper end, and the lower end of the rear end clamping jaw cylinder 231 is fixedly arranged on the cylinder mounting seat 232, and the cylinder mounting seat 232 is movably arranged on the pulling path of the first movement guide rail 22. The rear end clamping jaw cylinder 231 controls the opening and closing of the rear end clamping position 2311 to realize clamping or releasing the guide wire 5.

[0153] In the embodiment, the support 233 is arranged on the cylinder mounting seat 232 and is adjustable up and down, and the support face 2331 for supporting the guide wire 5 is arranged at the upper end of the support 233 and is located at the side of the rear end clamping position 2311. The arrangement of the support 233 can support the guide wire 5 through the support face 2331, and the height of the guide wire 5 at the rear end clamping position 2311 can be adjusted by adjusting the height of the support 233 on the cylinder mounting seat 232.

[0154] In the embodiment, the rear end pulling mechanism 2 further comprises a locking member, which can be a screw. The cylinder mounting seat 232 is provided with a locking hole 2321, and the support 233 is provided with an adjusting long hole 2332 corresponding to the locking hole 2321. The locking member is connected to the locking hole 2321 through the adjusting long hole 2332 to lock the support 233 on the cylinder mounting seat 232. The adjusting long hole 2332 can be aligned with the locking hole 2321 within a certain range. Within the range, the height of the support 233 on the cylinder mounting seat 232 can be adjusted by loosening the locking member, and then the locking member is locked to lock the support 233 on the cylinder mounting seat 232 after the height is adjusted.

[0155] In the embodiment, the reset assembly 24 comprises a reset mounting seat 241 and a reset cylinder 242. The reset mounting seat 241 is fixedly arranged on the support body 21, and the reset cylinder 242 is fixedly arranged on the reset mounting seat 241. The output shaft of the reset cylinder 242 corresponds to the rear end clamping assembly 23. The rear end clamping assembly 23 is moved to the pulling starting point under the pushing of the output shaft of the reset cylinder 242 to clamp the rear end of the guide wire 5. At this time, the output shaft of the reset cylinder 242 can be retracted to tighten and repeatedly pull the guide wire 5 under the cooperation of the counterweight and the front end pulling mechanism 1.

[0156] In the embodiment, the rear end pulling mechanism 2 further comprises a pushing assembly 25 for pushing the guide wire 5. The pushing assembly 25 is arranged on the support body 21 and corresponds to the rear end clamping assembly 23. The arrangement of the pushing assembly 25 can push the front end of the guide wire 5 to the guide wire position 121 and the front end clamping assembly 13.

[0157] In the embodiment, the pushing assembly 25 comprises a pushing block 251, a pushing drive motor 252, and a pushing clamping cylinder 253. The pushing clamping cylinder 253 is arranged on the pushing block 251, and the pushing block 251 is movably arranged on the support body 21. The pushing drive motor 252 is fixedly arranged on the support body 21 and is drivingly connected to the pushing block 251. The pushing drive motor 252 can drive the pushing block 251 to move, thereby pushing the front end of the guide wire 5 clamped on the pushing clamping cylinder 253 to the guide wire position 121 and the front end clamping assembly 13.

[0158] In the embodiment, the pushing clamping jaw cylinder 253 is provided with a pushing clamping position 2531 for clamping the guide wire 5, the pushing block 251 is provided with a supporting block 254, the supporting block 254 is provided with a supporting position 2541 for supporting the guide wire 5, and the supporting position 2541 corresponds to the pushing clamping position 2531. The supporting position 2541 can support the guide wire 5, so that the guide wire 5 is more stable during the pushing process and the subsequent repeated pulling process during bending.

[0159] In the embodiment, the supporting position 2541 is a V-shaped groove.

[0160] In the embodiment, the rear end pulling mechanism 2 further comprises a second movement guide rail 26, and the pushing assembly 25 further comprises a pushing lead screw 255, the pushing block 251 is movably arranged on the second movement guide rail 26, and the pushing driving motor 252 is drivingly connected to the pushing block 251 through the pushing lead screw 255.

[0161] Referring to Figures 9-12 In the embodiment, the feeding mechanism 3 comprises:

[0162] A feeding storage bin 31, the feeding storage bin 31 is provided with a feeding storage position 311 for storing the guide wire 5 to be fed;

[0163] A taking assembly 32 for grabbing the guide wire at the feeding storage position 311, the taking assembly 32 corresponds to the feeding storage position 311;

[0164] A grabbing assembly 33 for grabbing the guide wire 5 on the taking assembly 32 and conveying to the shaping path, the grabbing assembly 33 corresponds to the taking assembly 32 in position.

[0165] When the feeding mechanism 3 feeds, first, the guide wire 5 is stacked in the feeding storage position 311, the guide wire 5 in the feeding storage position 311 is grabbed by the taking assembly 32, the guide wire 5 on the taking assembly 32 is grabbed by the grabbing assembly 33, and then the grabbed guide wire 5 is conveyed to the shaping path to complete the feeding.

[0166] In the embodiment, the taking assembly 32 comprises a taking cylinder 321 and a taking head 322 for taking by vacuum adsorption, the taking cylinder 321 is drivingly connected to the taking head 322, and the taking head 322 corresponds to the feeding storage position 311 in position. The taking cylinder 321 drives the taking head 322 to ascend and descend, so as to vacuum-adsorb and grab the guide wire 5 in the feeding storage position 311, and complete the taking process of the guide wire 5.

[0167] In the embodiment, the feeding storage site 311 is a V-shaped groove arranged on the feeding storage bin 31, and the end of the taking head 322 corresponding to the feeding storage site 311 is in a V shape as a whole. The feeding storage bin 31 in a V shape and the taking head 322 with the V-shaped end are matched, so that the taking head 322 can successfully grab the guide wire 5 even if the number of the guide wire 5 in the feeding storage bin 31 is small.

[0168] In the embodiment, the end of the end of the taking head 322 corresponding to the feeding storage site 311 is provided with a taking groove 3221 matched with the guide wire 5, and the other end of the taking head 322 is provided with a vacuum suction channel 3222 penetrating into the taking groove 3221. The external gas source equipment for vacuum suction can be connected with the taking groove 3221 through the vacuum suction channel 3222, so as to vacuum-suck and grab the guide wire 5 when the taking head 322 is lowered to the taking groove 3221 and attached to the outside of the guide wire 5.

[0169] In the embodiment, the feeding mechanism 3 comprises a discharging storage bin 34, and the discharging storage bin 34 is provided with a discharging storage site 341 for storing the processed guide wire 5, and the discharging storage site 341 corresponds to the grabbing assembly 33.

[0170] In the embodiment, the grabbing assembly 33 comprises a moving cylinder 331, a moving bracket 332, a grabbing seat 333, a feeding cylinder 334, a feeding clamp cylinder 335, a discharging cylinder 336, and a discharging clamp cylinder 337. The grabbing seat 333 is movably arranged on the moving bracket 332, the moving cylinder 331 is fixedly arranged on the moving bracket 332 and is drivingly connected with the grabbing seat 333, so as to drive the feeding cylinder 334 to move between the feeding storage site 311 and the shaping path and drive the discharging cylinder 336 to move between the shaping path and the discharging storage site 341. The feeding cylinder 334 is drivingly connected with the feeding clamp cylinder 335, and the discharging cylinder 336 is drivingly connected with the discharging clamp cylinder 337.

[0171] When the grabbing assembly 33 is working: the moving cylinder 331 drives the grabbing seat 333 to move, so that the feeding gripper cylinder 335 is above the feeding storage position 311, and the discharging gripper cylinder 337 is above the shaping path. At this time, the feeding cylinder 334 drives the feeding gripper cylinder 335 to descend to grab the guide wire 5 on the material taking head 322, and the discharging cylinder 336 drives the discharging gripper cylinder 337 to descend to grab the guide wire 5 processed at the shaping path. Then, the moving cylinder 331 drives the grabbing seat to move, so that the feeding gripper cylinder 335 moves the guide wire 5 to be processed to the shaping path, and the discharging gripper cylinder 337 moves the processed guide wire 5 to the discharging storage position 341. At this time, the feeding cylinder 334 drives the feeding gripper cylinder 335 to descend to place the guide wire 5 to be processed at the shaping path, and the discharging cylinder 336 drives the discharging gripper cylinder 337 to descend to place the processed guide wire 5 at the discharging storage position 341. The above process is repeated, that is, the automatic feeding of the guide wire 5 to be processed and the automatic discharging of the processed guide wire 5 can be realized repeatedly.

[0172] In the embodiment, the grabbing assembly 33 further comprises a linkage 338, the feeding cylinder 334 is arranged on the grabbing seat 333, the feeding cylinder 334 is drivingly connected with the linkage 338, and the feeding gripper cylinder 335 and the discharging cylinder 336 are connected with the linkage 338. It can be known that when the moving cylinder 331 drives the grabbing seat 333 to move on the moving support 332, the moving support 332 can drive the feeding cylinder 334 to move, and the feeding cylinder 334 drives the feeding gripper cylinder 335 and the discharging cylinder 336 to move synchronously through the linkage 338.

[0173] When the grabbing assembly 33 grabs the guide wire 5, the feeding cylinder 334 drives the linkage 338 to descend, the feeding gripper cylinder 335 is driven to descend by the linkage 338 to clamp or place the guide wire 5 to be processed. At the same time, after the feeding cylinder 334 drives the discharging cylinder 336 to descend through the linkage 338, the discharging cylinder 336 drives the discharging gripper cylinder 337 to descend to clamp or place the guide wire 5 processed.

[0174] In the embodiment, the feeding mechanism 3 further comprises a material arranging assembly 35 for arranging the guide wire 5 in the feeding storage position 311, and the material arranging assembly 35 corresponds to the position of the feeding storage position 311. After the material taking assembly 32 grabs the guide wire 5 in the feeding storage position 311, the guide wire 5 in the feeding storage position 311 can be arranged by the material arranging assembly, so as to facilitate the next grabbing of the material taking assembly 32.

[0175] In the embodiment, the whole material assembly 35 comprises a whole material cylinder 351 and a whole material piece 352, the whole material cylinder 351 is drivingly connected with the whole material piece 352, and the whole material piece 352 corresponds to the feeding storage position 311. Specifically, the whole material cylinder 351 can drive the whole material piece 352 to ascend and descend, so as to flatten the guide wire 5 at the feeding storage position 311, and arrange the guide wire 5 in the feeding storage position 311, so as to facilitate the next time of grabbing and taking material by the taking material assembly 32.

[0176] In the embodiment, the feeding mechanism 3 further comprises a feeding auxiliary assembly 36 for guiding the rear end of the guide wire 5 grabbed by the grabbing assembly 33 to the shaping path, and the feeding auxiliary assembly 36 corresponds to the position of the feeding storage position 311. Since the guide wire 5 is flexible, when the front end of the guide wire 5 grabbed by the grabbing assembly 33 is conveyed to the shaping path, the feeding auxiliary assembly 36 guides the guide wire 5, so that the rear end of the guide wire 5 also enters the shaping path synchronously.

[0177] In the embodiment, the feeding auxiliary assembly 36 comprises a translation auxiliary cylinder 361, a lifting auxiliary cylinder 362 and a feeding auxiliary piece 363, the translation auxiliary cylinder 361 is drivingly connected with the lifting auxiliary cylinder 362, and the lifting auxiliary cylinder 362 is drivingly connected with the feeding auxiliary piece 363. When the feeding auxiliary assembly 36 guides the guide wire 5, the feeding auxiliary piece is driven by the lifting auxiliary cylinder 362 to descend and extend to the feeding storage position 311, and then the feeding auxiliary piece 363 is controlled by the translation auxiliary cylinder 361 to translate along the feeding storage position 311, so as to guide the rear end of the guide wire 5 grabbed by the grabbing assembly 33. The translation auxiliary cylinder 361 is specifically a rodless cylinder, and can also be replaced by a motor lead screw and the like.

[0178] Referring to Figures 13-14 In the embodiment, the device further comprises a heating assembly 4 for heating, and the heating assembly 4 corresponds to the guide wire position 121.

[0179] In the embodiment, the heating assembly 4 comprises a hot air heater 41, and the hot air heater 41 comprises a blowing pipe 42 for blowing hot air, and the blowing pipe 42 corresponds to the guide wire position 121. The hot air heater 41 can be an existing hot air box; by being connected with an external heater, after hot air from the external heater, the air pressure and air volume of the hot air blown out of the blowing pipe 42 can be controlled. It can be understood that the external heater can heat air by heating wires; the hot air heater has a power regulator, a temperature controller, a compressed air electromagnetic valve, a compressed air pressure regulating valve, a compressed air flow regulating valve and the like, so as to control the air pressure and air volume of the hot air blown out of the blowing pipe 42.

[0180] In the embodiment, the heating assembly 4 further comprises a blowing pipe driving assembly for controlling the blowing pipe 42 to approach or move away from the guide wire position 121.

[0181] In the embodiment, the blowing pipe driving assembly comprises a blowing pipe lifting driving cylinder 43, a blowing pipe translation driving cylinder 44 and a blowing pipe support 45, the blowing pipe lifting driving cylinder 43 is fixedly arranged on the blowing pipe support 45, and the blowing pipe lifting driving cylinder 43 is drivingly connected with the blowing pipe translation driving cylinder 44, the blowing pipe translation driving cylinder 44 is drivingly connected with the blowing pipe 42, and the blowing pipe 42 can be driven to lift and translate through cooperation of the blowing pipe lifting driving cylinder 43 and the blowing pipe translation driving cylinder 44, so as to control the blowing pipe 42 to approach or move away from the wire winding position. Specifically, the blowing pipe support 45 is fixed on the rack 6.

[0182] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement and improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A full-automatic guide wire J-bend shaping device, characterized in that, The utility model relates to a wire guide device, including: a front end pulling mechanism for clamping the front end of the guide wire to repeatedly pull the guide wire, the front end pulling mechanism is further provided with a guide wire around position for the guide wire to pass around to make the guide wire bend; a rear end pulling mechanism for clamping the rear end of the guide wire to repeatedly pull the guide wire, the rear end pulling mechanism forms a shaping path for the guide wire J to shape with the front end pulling mechanism; a feeding mechanism for conveying the guide wire to the shaping path, the feeding mechanism corresponds with the shaping path.

2. The full-automatic guide wire J-bend shaping device according to claim 1, characterized in that, The front end pulling mechanism includes: a rotating seat; a guide wire assembly provided on the rotating seat, the guide wire around position is provided on the guide wire assembly; a front end clamping assembly for clamping the guide wire, the front end clamping assembly is provided on the rotating seat, and the front end clamping assembly corresponds with the guide wire around position; a front end pulling assembly for pulling the guide wire, the front end pulling assembly is fixedly provided on the rotating seat, and the front end pulling assembly is drivingly connected with the front end clamping assembly; a rotating driving assembly for driving the rotating seat to rotate, and the rotating driving assembly is drivingly connected with the rotating seat.

3. The full-automatic guide wire J-shaped bending shaping device according to claim 2, characterized in that, The front end clamping assembly includes: a first clamping jaw; a second clamping jaw; a front end clamping jaw air cylinder for controlling the first clamping jaw and the second clamping jaw to clamp or separate, and the first clamping jaw and the second clamping jaw are drivingly connected with the front end clamping jaw air cylinder; a clamping groove matched with the front end of the guide wire is arranged on the side of the first clamping jaw close to the second clamping jaw, and a clamping plane is arranged on the side of the second clamping jaw close to the first clamping jaw, and the clamping screen corresponds with the clamping groove; a first guide opening is arranged at the end of the clamping groove close to the guide wire around position, and the width of the clamping guide opening gradually decreases from the end of the clamping guide opening close to the guide wire around position to the other end.

4. The full-automatic guide wire J-shaped bending shaping device according to claim 2, characterized in that, The front end pulling mechanism further includes a guide assembly, the guide assembly is provided with a guide channel for guiding the guide wire, and the guide channel and the front end clamping assembly are respectively located on both sides of the guide wire around position; The guide assembly includes: a first guide piece provided with a first guide groove; a second guide piece provided with a second guide groove; a guide clamping jaw air cylinder for controlling the first guide piece and the second guide piece to clamp or separate, and the first guide piece and the second guide piece are drivingly connected with the guide clamping jaw air cylinder, and the guide channel is formed by the first guide groove and the second guide groove.

5. The full-automatic guide wire J-shaped bending device according to claim 1, characterized in that, The rear end pulling mechanism includes: a support body; a first movement guide rail provided with a pulling path, and the pulling path has a pulling starting point and a pulling ending point at both ends; a rear end clamping assembly for clamping the rear end of the guide wire, and the rear end clamping assembly is movably arranged on the pulling path of the first movement guide rail; a counterweight for pulling the rear end clamping assembly to move from the pulling starting point to the pulling ending point by gravitational potential energy, and the counterweight is connected with the rear end clamping assembly through a connecting line; a reset assembly for pushing the rear end clamping assembly to the pulling starting point, and the reset assembly is arranged on the support body.

6. The full-automatic guide wire J-shaped bending device according to claim 5, characterized in that, The rear end clamping assembly comprises a rear end clamping cylinder and a cylinder mounting seat, the upper end of the rear end clamping cylinder is provided with a rear end clamping position for clamping the guide wire, the lower end of the rear end clamping cylinder is fixedly arranged on the cylinder mounting seat, and the cylinder mounting seat is movably arranged on the pulling path of the first movement guide rail; The cylinder mounting seat is provided with a support member which is adjustable up and down, the upper end of the support member is provided with a support surface for supporting the guide wire, and the support surface is located at one side of the rear end clamping position.

7. The full-automatic guide wire J-shaped bending device according to claim 5, characterized in that, The rear end pulling mechanism further comprises a pushing assembly for pushing the guide wire, the pushing assembly is arranged on the support body, and the pushing assembly corresponds to the rear end clamping assembly; The pushing assembly comprises a pushing block, a pushing driving motor and a pushing clamping cylinder, the pushing clamping cylinder is arranged on the pushing block, the pushing block is movably arranged on the support body, the pushing driving motor is fixedly arranged on the support body and is drivingly connected with the pushing block; The pushing clamping cylinder is provided with a pushing clamping position for clamping the guide wire, the pushing block is provided with a supporting block, the supporting block is provided with a supporting position for supporting the guide wire, and the supporting position corresponds to the pushing clamping position; The supporting position is a V-shaped groove; The rear end pulling mechanism further comprises a second movement guide rail, the pushing assembly further comprises a pushing lead screw, the pushing block is movably arranged on the second movement guide rail, and the pushing driving motor is drivingly connected with the pushing block through the pushing lead screw.

8. The full-automatic guide wire J-shaped bending device according to claim 1, wherein The feeding mechanism comprises: A feeding storage bin, the feeding storage bin is provided with a feeding storage position for storing the guide wire to be fed; A taking assembly for grabbing the guide wire at the feeding storage position, the taking assembly corresponds to the feeding storage position; A grabbing assembly for grabbing the guide wire on the taking assembly and conveying the guide wire to the shaping path, the grabbing assembly corresponds to the position of the taking assembly.

9. The full-automatic guide wire J-shaped bending device according to claim 8, characterized in that, The taking assembly comprises a taking cylinder and a taking head for taking the guide wire by vacuum adsorption, the taking cylinder is drivingly connected with the taking head, and the taking head corresponds to the position of the feeding storage position; The feeding storage position is a V-shaped groove arranged on the feeding storage bin, and the end of the taking head corresponding to the feeding storage position is in a V shape as a whole; The end of the end of the taking head corresponding to the feeding storage position is provided with a taking groove matched with the guide wire, and the other end of the taking head is provided with a vacuum adsorption channel penetrating into the taking groove; The feeding mechanism comprises a discharging storage bin, the discharging storage bin is provided with a discharging storage position for storing the processed guide wire, and the discharging storage position corresponds to the grabbing assembly; The grabbing assembly comprises a moving cylinder, a moving support, a grabbing seat, an upper feeding cylinder, an upper feeding clamping cylinder, a lower feeding cylinder and a lower feeding clamping cylinder, the grabbing seat is movably arranged on the moving support, the moving cylinder is fixedly arranged on the moving support and is drivingly connected with the grabbing seat, the upper feeding cylinder is drivingly connected with the upper feeding clamping cylinder, and the lower feeding cylinder is drivingly connected with the lower feeding clamping cylinder. The grabbing assembly further comprises a linkage, the feeding cylinder is arranged on the grabbing seat, the feeding cylinder is drivingly connected with the linkage, and the feeding clamp cylinder and the discharging cylinder are connected with the linkage; The feeding mechanism further comprises a material arranging assembly for arranging the guide wire in the feeding storage position corresponding to the feeding storage position; The material arranging assembly comprises a material arranging cylinder and a material arranging piece, the material arranging cylinder is drivingly connected with the material arranging piece, and the material arranging piece corresponds to the feeding storage position; The feeding mechanism further comprises a feeding auxiliary assembly for guiding the rear end of the guide wire grabbed by the grabbing assembly to a shaping path, the feeding auxiliary assembly corresponds to the feeding storage position; The feeding auxiliary assembly comprises a horizontal movement auxiliary cylinder, a vertical movement auxiliary cylinder and a feeding auxiliary piece, the horizontal movement auxiliary cylinder is drivingly connected with the vertical movement auxiliary cylinder, and the vertical movement auxiliary cylinder is drivingly connected with the feeding auxiliary piece.

10. The full-automatic guide wire J-shaped bending device according to any one of claims 1-9, characterized in that, The device further comprises a heating assembly for heating, the heating assembly corresponds to the guide wire position.

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