Full-automatic guide wire J-bend shaping device

Abstract

The invention 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 rear end material pulling mechanism, an upper end material pulling mechanism and a lower 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 device, 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 invention belongs to the field of guide wire bending processing, and particularly relates to a full-automatic guide wire J-bend shaping device. Background Art

[0002] The J-shaped guidewire is a medical device widely used in the medical field. The most notable feature of this J-shaped guidewire is that its front end is bent in a J shape. This unique shape design makes the guidewire more maneuverable and adaptable during operation. In the traditional J-shaped guidewire processing process, the bending process of its front end is mostly done manually by workers, which is not only inefficient, but also has high labor costs and uneven quality of the finished products.

[0003] In response to this problem, a prior patent provides a guide wire bending device (application number CN202120325668.9), characterized in that the device includes 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 tighten the guide wire, and a bending mechanism for bending the front end of the guide wire; the pulling mechanism is provided with a pulling fixing position for fixing the guide wire, the head fixing mechanism is provided with a head fixing position for fixing the front end of the guide wire, and the bending mechanism is provided with a bending position for supporting 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 fixing position, the bending position and the pulling fixing position is a triangle as a whole. The guide wire bending device provided by the prior patent 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, when this kind of guide wire elbow device is working, the guide wire feeding process is still manually operated, which not only increases the labor cost but also affects the overall processing efficiency. Summary of the invention

[0005] In order to solve the above problems, the purpose of the present invention is to provide a fully automatic guide wire J-bend shaping device, which can automatically load the guide wire and automatically J-bend the guide wire, which can effectively reduce labor costs and improve the processing efficiency of the guide wire.

[0006] In order to achieve the above object, the technical solution of the present invention is as follows.

[0007] A fully 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, wherein the front end pulling mechanism is also provided with a guide wire winding position for the guide wire to bend;

[0009] A rear end pulling mechanism for clamping the rear end of the guide wire to repeatedly pull the guide wire, wherein a shaping path for shaping the guide wire into a J-bend is formed from the rear end pulling mechanism to the front end pulling mechanism;

[0010] A feeding mechanism is used to deliver 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, and 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 winding position, and then the bent guide wire is repeatedly pulled by the front end pulling mechanism and the rear end pulling mechanism, so that the guide wire can be quickly and automatically J-bend shaped; and based on the fact that the entire process is fully automatic loading and processing, it can effectively reduce labor costs and improve the processing efficiency of the guide wire.

[0012] Furthermore, the front end material pulling mechanism comprises:

[0013] Swivel seat;

[0014] A guide wire winding assembly, wherein the guide wire winding assembly is arranged on a 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, the front end clamping assembly is arranged on the rotating seat, and the front end clamping assembly corresponds to the guide wire winding position;

[0016] A rotation drive assembly is used for driving the rotating seat to rotate, and the rotation drive assembly is drivingly connected to the rotating seat.

[0017] In the front-end pulling mechanism, when performing the guide wire bending processing, after the guide wire passes through the guide wire position, the front end of the guide wire is clamped by the front-end clamping assembly, and then the rotating seat is driven to rotate by the rotating drive assembly, so that the front-end clamping assembly can drive the front end of the guide wire to bend around the guide wire position to achieve the bending processing of the front end of the guide wire, and the guide wire will not be damaged in the process. It can be applicable to the bending processing of the front end of guide wires of different materials, and has better applicability.

[0018] Furthermore, the front end clamping assembly includes:

[0019] First gripper;

[0020] The second clamping jaw;

[0021] A front end clamping jaw cylinder is used 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 both drivingly connected to the front end clamping jaw cylinder.

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

[0023] Furthermore, a first guide opening is provided at one end of the clamping groove close to the guide wire winding position, and the width of the clamping guide opening gradually decreases from one end close to the guide wire winding position to the other end thereof.

[0024] Furthermore, the first guide opening is in the shape of a semi-cone as a whole.

[0025] Furthermore, the rotary drive assembly includes a rotary drive motor for driving the rotary seat to rotate around the guide wire position as the axis, and the rotary drive motor is drivingly connected to the rotary seat.

[0026] Furthermore, the front-end material pulling mechanism also includes a front-end pulling component for pulling the guide wire, the front-end pulling component is fixedly arranged on the rotating seat, and the front-end pulling component is drivingly connected to the front-end clamping component.

[0027] Furthermore, the front end pulling assembly includes a front end pulling cylinder, and the front end pulling cylinder is drivingly connected to the front end clamping assembly.

[0028] Furthermore, the front-end material pulling mechanism also includes a guide assembly, and a guide channel for guiding the guide wire is provided on the guide assembly, and the guide channel and the front-end clamping assembly are respectively located on both sides of the guide wire winding position.

[0029] Furthermore, a second guide opening is provided at one end of the guide channel away from the guide wire winding position, and the width of the second guide opening gradually decreases from one end away from the guide wire winding position to the other end thereof.

[0030] Furthermore, the second guide opening is in a truncated cone shape as a whole.

[0031] Furthermore, the guide assembly comprises:

[0032] a first guide member, wherein the first guide member is provided with a first guide groove;

[0033] a second guide member, wherein the second guide member is provided with a second guide groove;

[0034] A guide clamping cylinder is used to control the clamping or separation of the first guide member and the second guide member. The first guide member and the second guide member are both driven and connected to the guide clamping cylinder. The guide channel is formed by the first guide groove and the second guide groove.

[0035] Furthermore, the guide wire winding assembly includes a guide wire winding rod, and the guide wire winding position is a guide wire winding groove arranged on the guide wire winding rod.

[0036] Furthermore, the front-end material pulling mechanism also includes a bearing seat, the rotation drive assembly is fixedly arranged on the bearing seat, a rotation sensor is also arranged on the bearing seat, and a rotation sensing sheet corresponding to the sensor is arranged on the rotating seat.

[0037] Furthermore, the rear end material pulling mechanism comprises:

[0038] Support body;

[0039] A first motion guide rail, wherein a pulling path is provided on the first motion guide rail, and two ends of the pulling path are respectively a pulling starting point and a pulling end point;

[0040] A rear end clamping assembly for clamping the rear end of the guide wire, wherein the rear end clamping assembly is reciprocatingly movable and is disposed on the pulling path of the first motion guide rail;

[0041] A counterweight piece that uses gravity potential energy to pull the rear end clamping assembly from the pulling starting point to the pulling end point, and the counterweight piece is connected to the rear end clamping assembly through a connecting line;

[0042] A reset component is used for pushing the rear end clamping component to the pulling starting point, and the reset component is arranged on the support body.

[0043] In the rear-end pulling mechanism, the rear-end clamping assembly is first pushed to move to the pulling starting point by the reset assembly. After the rear-end clamping assembly clamps the rear end of the guide wire at the pulling starting point, it moves repeatedly between the pulling starting point and the pulling end point in cooperation with the counterweight block and the front-end pulling mechanism to tighten and repeatedly pull the guide wire, so that the front end of the guide wire bent at the front-end pulling mechanism is quickly J-bent and shaped, so as to effectively speed up the bending speed of the front end of the guide wire and improve the processing efficiency. In addition, thanks to the function of the reset assembly, the rear-end pulling mechanism can ensure that the stroke of the rear-end clamping assembly always remains on the predetermined pulling path when continuously bending the front ends of different guide wires, making the processing process more stable and reliable.

[0044] Furthermore, the rear end clamping assembly includes 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 set on the cylinder mounting seat. The cylinder mounting seat can be reciprocated and is movably set on the pulling path of the first moving guide rail.

[0045] Furthermore, a support member is provided on the cylinder mounting seat so as to be adjustable up and down, and a support surface for supporting the guide wire is provided on the upper end of the support member, and the support surface is located at one side of the rear end clamping position.

[0046] Furthermore, the rear end material pulling mechanism also includes a locking piece, a locking hole is provided on the cylinder mounting seat, and an adjustment long hole is provided on the support member, the adjustment long hole corresponds to the locking hole, and the locking piece passes through the adjustment long hole and is connected to the locking hole to lock the support member on the cylinder mounting seat.

[0047] Furthermore, the reset assembly includes a reset mounting seat and a reset cylinder, the reset mounting seat is fixedly arranged on the support 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] Furthermore, the rear end pulling mechanism also includes 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.

[0049] Furthermore, the pushing assembly includes a pushing block, a pushing drive motor, and a pushing claw cylinder. The pushing claw cylinder is arranged on the pushing block, and the pushing block is movably arranged on the support body; the pushing drive motor is fixedly arranged on the support body and is drivingly connected to the pushing block.

[0050] Furthermore, the pusher clamping cylinder is provided with a pusher clamping position for clamping the guide wire, the pusher 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 pusher clamping position.

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

[0052] Furthermore, the rear end pulling mechanism also includes a second moving guide rail, the pushing assembly also includes a pushing screw, the pushing block is movably arranged on the second moving guide rail, and the pushing drive motor is connected to the pushing block through the pushing screw.

[0053] Furthermore, the feeding mechanism comprises:

[0054] A loading storage bin, wherein the loading storage bin is provided with a loading storage position for storing the guide wire to be loaded;

[0055] A material taking component for grabbing the guide wire at the material loading storage position, wherein the material taking component corresponds to the material loading storage position;

[0056] A grabbing assembly is used to grab the guide wire on the material grabbing assembly and transport it to the shaping path, and the grabbing assembly corresponds to the position of the material grabbing 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 picking component, and then the guide wire on the picking component is grabbed by the grabbing component, 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 in guide wire processing, which can effectively reduce labor costs and improve guide wire processing efficiency.

[0058] Furthermore, the material picking assembly includes a material picking cylinder and a material picking head for picking up materials by vacuum adsorption, the material picking cylinder is drivingly connected to the material picking head, and the material picking head corresponds to the material loading storage position.

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

[0060] Furthermore, a material taking trough adapted to the guide wire is provided at the end of one end of the material taking head corresponding to the material loading storage position, and a vacuum adsorption channel penetrating into the material taking trough is provided at the other end of the material taking head.

[0061] Furthermore, the feeding mechanism includes a feeding storage bin, and the feeding storage bin is provided with a feeding storage position for storing processed guide wires, and the feeding storage position corresponds to the grabbing assembly.

[0062] Furthermore, the grabbing assembly includes a mobile cylinder, a mobile bracket, a grabbing seat, a loading cylinder, a loading claw cylinder, a unloading cylinder, and a unloading claw cylinder. The grabbing seat is movably arranged on the mobile bracket, and the mobile cylinder is fixedly arranged on the mobile bracket and is drivingly connected to the grabbing seat to drive the loading cylinder to move between the loading storage position and the shaping path, and the unloading cylinder to move between the shaping path and the unloading storage position. The loading cylinder is drivingly connected to the loading claw cylinder, and the unloading cylinder is drivingly connected to the unloading claw cylinder.

[0063] Furthermore, the grabbing assembly also includes a linkage part, the feeding cylinder is arranged on the grabbing seat, the feeding cylinder is drivingly connected to the linkage part, and the feeding claw cylinder and the unloading cylinder are both connected to the linkage part.

[0064] Furthermore, the feeding mechanism also includes a material organizing component for organizing the guide wire in the feeding storage position, and the material organizing component corresponds to the position of the feeding storage position.

[0065] Furthermore, the monolithic component includes a monolithic cylinder and a monolithic piece, the monolithic cylinder is drivingly connected to the monolithic piece, and the monolithic piece corresponds to the loading and storage position.

[0066] Furthermore, the feeding mechanism also includes a feeding auxiliary component for moving the rear end of the guide wire grasped by the grasping component to the shaping path, and the feeding auxiliary component corresponds to the feeding storage position.

[0067] Furthermore, the feeding auxiliary component includes a translation auxiliary cylinder, a lifting auxiliary cylinder and a feeding auxiliary part. The translation auxiliary cylinder is drivingly connected to the lifting auxiliary cylinder, and the lifting auxiliary cylinder is drivingly connected to the feeding auxiliary part.

[0068] Furthermore, the device also includes a heating component for heating, and the heating component corresponds to the guide wire winding position.

[0069] Further, it is characterized in that the heating component includes a hot air heater, and the hot air heater includes a blowing pipe for blowing out hot air, and the blowing pipe corresponds to the guide wire winding position.

[0070] The beneficial effect of the present invention is 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, and 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 winding position, and then the bent guide wire is repeatedly pulled by the front end pulling mechanism and the rear end pulling mechanism, so that the guide wire can be quickly and automatically J-bend shaped; and based on the fact that the entire process is fully automatic loading and processing, it can effectively reduce labor costs and improve the processing efficiency of the guide wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0071] Figure 1 It is a structural schematic diagram of the present invention.

[0072] Figure 2 It is a structural diagram of the front end pulling mechanism.

[0073] Figure 3 It is a schematic diagram of the structure of the front-end material pulling mechanism hiding the bearing seat and the rotating drive assembly.

[0074] Figure 4 It is a schematic diagram of the structure of the first clamping jaw and the second clamping jaw.

[0075] Figure 5 It is a schematic diagram of the structure of the first guide member and the second guide member.

[0076] Figure 6 It is a structural schematic diagram of a front-end material pulling mechanism and a rear-end material pulling mechanism.

[0077] Figure 7 It is a structural diagram of the rear end pulling mechanism.

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

[0079] Fig. 9 It is a structural diagram of the feeding mechanism.

[0080] Fig.10 It is a structural diagram of the grabbing component.

[0081] Fig.11 It is a schematic diagram of the structure of the material taking component and the whole material component.

[0082] Fig.12 It is a structural diagram of the material taking head.

[0083] Fig.13 It is a structural schematic diagram showing the positional relationship between the hot air heater and the guide wire winding position.

[0084] Fig.14 It is a structural schematic diagram of a blow pipe drive assembly and a blow pipe.

[0085] Figure Number:

[0086] 1. Front end pulling mechanism;

[0087] 11. Rotating seat; 111. Rotating induction sheet;

[0088] 12. a guide wire winding assembly; 121. a guide wire winding position; 122. a guide wire winding rod;

[0089] 13. Front end clamping assembly; 131. first clamping jaw; 1311. clamping groove; 1312. first guide opening; 132. second clamping jaw; 1321. clamping plane; 133. front end clamping jaw cylinder;

[0090] 14. Rotation drive assembly; 141. Rotation drive motor;

[0091] 15. Front end pulling assembly; 151. Front end pulling cylinder;

[0092] 16. Guide assembly; 161. Guide channel; 1611. Second guide opening; 162. First guide member; 1621. First guide groove; 163. Second guide member; 1631. Second guide groove; 164. Guide jaw cylinder;

[0093] 17. Bearing seat; 171. Rotation sensor;

[0094] 2. Rear end pulling mechanism;

[0095] 21. Support body;

[0096] 22. The first moving guide rail;

[0097] 23, rear end clamping assembly; 231, rear end clamping claw cylinder; 2311, rear end clamping position; 232, cylinder mounting seat; 2321, locking hole; 233, support member; 2331, support surface; 2332, adjustment slot;

[0098] 24. Reset assembly; 241. Reset mounting seat; 242. Reset cylinder;

[0099] 25. Pushing assembly; 251. Pushing block; 252. Pushing drive motor; 253. Pushing jaw cylinder; 2531. Pushing clamping position; 254. Supporting block; 2541. Supporting position; 255. Pushing screw;

[0100] 26. Second motion guide rail;

[0101] 3. Feeding mechanism;

[0102] 31. Material loading and storage bin; 311. Material loading and storage position;

[0103] 32. Material taking component; 321. Material taking cylinder; 322. Material taking head; 3221. Material taking trough; 3222. Vacuum adsorption channel;

[0104] 33. Grabbing assembly; 331. Moving cylinder; 332. Moving bracket; 333. Grabbing seat; 334. Loading cylinder; 335. Loading jaw cylinder; 336. Unloading cylinder; 337. Unloading jaw cylinder; 338. Linkage;

[0105] 34. Material storage bin for unloading; 341. Material storage position for unloading;

[0106] 35. Monolithic component; 351. Monolithic cylinder; 352. Monolithic part;

[0107] 36. Feeding auxiliary assembly; 361. Translation auxiliary cylinder; 362. Lifting auxiliary cylinder; 363. Feeding auxiliary part;

[0108] 4. Heating component;

[0109] 41. Hot air heater; 42. Blowing pipe; 43. Blowing pipe lifting drive cylinder; 44. Blowing pipe translation drive cylinder; 45. Blowing pipe bracket;

[0110] 5. Guide wire;

[0111] 6. Rack. DETAILED DESCRIPTION

[0112] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0113] See also Figure 1 This embodiment provides a fully automatic guidewire J-bend shaping device, comprising:

[0114] A front end pulling mechanism 1 for clamping the front end of the guide wire 5 to repeatedly pull the guide wire 5, and the front end pulling mechanism 1 is also provided with a guide wire winding position 121 for the guide wire 5 to bend.

[0115] A rear end pulling mechanism 2 for clamping the rear end of the guide wire 5 to repeatedly pull the guide wire 5, wherein a shaping path for shaping the guide wire 5 is formed from the rear end pulling mechanism 2 to the front end pulling mechanism 1;

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

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

[0118] See also Figure 2-5 In this embodiment, the front end material pulling mechanism 1 includes:

[0119] Rotating seat 11;

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

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

[0122] The rotary drive assembly 14 is used for driving the rotary seat 11 to rotate around the guide wire position 121 as the axis, and the rotary drive assembly 14 is drivingly connected to the rotary seat 11 .

[0123] In this embodiment, the front end clamping assembly 13 includes:

[0124] A first clamping jaw 131;

[0125] A second clamping jaw 132;

[0126] The front clamping jaw cylinder 133 is used to control the first clamping jaw 131 and the second clamping jaw 132 to clamp or separate. The first clamping jaw 131 and the second clamping jaw 132 are both drivingly connected to the front clamping jaw cylinder 133. The front clamping jaw cylinder 133 can control the first clamping jaw 131 and the second clamping jaw 132 to clamp the front end of the guide wire 5; it can also control the first clamping jaw 131 and the second clamping jaw 132 to separate to loosen the front end of the guide wire 5.

[0127] In this embodiment, a clamping groove 1311 adapted to the front end of the guide wire 5 is provided on one side of the first clamping jaw 131 close to the second clamping jaw 132, and a clamping plane 1321 is provided on one side of the second clamping jaw 132 close to the first clamping jaw, and the clamping plane corresponds to the clamping groove 1311. After the front end of the guide wire 5 extends into the clamping groove 1311, the first clamping jaw 131 and the second clamping jaw 132 are clamped together so that the clamping plane 1321 is pressed on the front end of the guide wire 5, so that 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 this embodiment, the clamping groove 1311 is provided with a first guide opening 1312 near one end of the guide wire winding position 121, and the width of the clamping guide opening gradually decreases from one end of the guide wire winding position 121 to the other end thereof. The setting of the first guide opening 1312 can guide the front end of the guide wire 5 to extend into the clamping groove 1311.

[0129] In this embodiment, the first guide opening 1312 is in the shape of a semi-conical cone as a whole.

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

[0131] In this embodiment, the front-end pulling mechanism 1 also includes a front-end pulling component 15 for pulling the guide wire 5, and the front-end pulling component 15 is fixedly arranged on the rotating seat 11, and the front-end pulling component 15 is drivingly connected to the front-end clamping component 13. The setting of the front-end pulling component 15, when the front-end clamping component 13 clamps the front end of the guide wire 5, drives the front-end clamping component 13 to move, so as to cooperate with the rear-end pulling mechanism 2 that pulls the rear end of the guide wire 5, so that the front end of the guide wire 5 is repeatedly bent and pulled around the guide wire winding position 121, and finally the J-bend shaping of the front end of the guide wire 5 is completed. This method of J-bend shaping of the front end of the guide wire 5 is more efficient. In other implementations, the front-end pulling component 15 can also be cancelled, and the guide wire 5 is directly pulled continuously by the rear-end pulling mechanism 2, so that the guide wire 5 is tightened, and finally the J-bend shaping of the front end of the guide wire 5 is achieved.

[0132] In this embodiment, the front end pulling assembly 15 includes a front end pulling cylinder 151 , and the front end pulling cylinder 151 is drivingly connected to the front end clamping assembly 13 .

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

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

[0135] In this embodiment, the second guide opening 1611 is in a truncated cone shape as a whole.

[0136] In this embodiment, the guide assembly 16 includes:

[0137] A first guide member 162, wherein a first guide groove 1621 is provided on the first guide member 162;

[0138] A second guide member 163, wherein the second guide member 163 is provided with a second guide groove 1631;

[0139] The guide clamp cylinder 164 is used to control the clamping or separation of the first guide member 162 and the second guide member 163. The first guide member 162 and the second guide member 163 are both driven and connected to the guide clamp cylinder 164. The guide channel 161 is formed by the first guide groove 1621 and the second guide groove 1631.

[0140] In this embodiment, the guide wire winding assembly 12 includes a guide wire winding rod 122 , and the guide wire winding position 121 is a guide wire winding groove disposed on the guide wire winding rod 122 .

[0141] In this embodiment, the front-end material pulling mechanism 1 further includes a bearing seat 17, the rotation drive assembly 14 is fixedly arranged on the bearing seat 17, a rotation sensor 171 is also arranged on the bearing seat 17, and a rotation sensing sheet 111 corresponding to the sensor is arranged on the rotating seat 11. The arrangement of the rotation sensor 171 and the rotation sensing sheet 111 can obtain the rotation position of the rotating seat 11 in real time.

[0142] Specifically, during the J-bend shaping process, first, the guide jaw cylinder 164 drives the first guide member 162 and the second guide member 163 to clamp together. At this time, the first guide groove 1621 and the second guide groove 1631 are combined to form a guide channel 161. The guide wire 5 passes through the guide channel 161 and then passes through the guide wire winding position 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 member 162 and the second guide member 163 to separate, and finally the rotary drive motor 141 drives the rotating seat 11 to rotate around the guide wire winding position 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 guide wire winding position 121;

[0144] Finally, with the cooperation of the front-end pulling assembly 15 and the rear-end pulling mechanism 2 for pulling the rear end of the guide wire 5, the front end of the guide wire 5 is repeatedly bent and pulled around the guide wire winding position 121, so that the front end of the guide wire 5 is J-bent.

[0145] See also Figure 6-8 In this embodiment, the rear end pulling mechanism 2 includes:

[0146] Support body 21;

[0147] A first moving guide rail 22, on which a pulling path is provided, and two ends of the pulling path are respectively a pulling starting point and a pulling end point;

[0148] A rear end clamping assembly 23 for clamping the rear end of the guide wire 5, wherein the rear end clamping assembly 23 is reciprocatably disposed on the pulling path of the first motion guide rail 22;

[0149] A counterweight piece that uses gravity potential energy to pull the rear end clamping assembly 23 from the pulling starting point to the pulling end point, and the counterweight block is connected to the rear end clamping assembly 23 through a connecting line;

[0150] The reset assembly 24 is used to push the rear clamping assembly 23 to the pulling starting point, and the reset assembly 24 is arranged on the support body 21. Specifically, the counterweight block can be a weight, and the connecting wire can be a metal wire or other wire material. There is a pulley on the support body 21, and the connecting wire is connected to the suspended weight after being wound 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 to clamp and pull the rear-end part of the guide wire 5. After the front-end part of the guide wire 5 passes around the guide wire winding position 121, it is clamped by the front-end clamping component 13, and the front-end clamping component 13 is driven by the front-end pulling component 15 to pull the front end of the guide wire 5, so as to cooperate in completing the tightening and repeated pulling of the guide wire 5, so as to effectively speed up the bending speed of the front end of the guide wire 5 and improve the processing efficiency.

[0152] In this embodiment, the rear end clamping assembly 23 includes a rear end clamping claw cylinder 231 and a cylinder mounting seat 232. The upper end of the rear end clamping claw cylinder 231 is provided with a rear end clamping position 2311 for clamping the guide wire 5. The lower end of the rear end clamping claw cylinder 231 is fixedly arranged on the cylinder mounting seat 232. The cylinder mounting seat 232 is reciprocatingly arranged on the pulling path of the first motion guide rail 22. The rear end clamping claw cylinder 231 controls the opening and closing of the rear end clamping position 2311 to clamp or release the guide wire 5.

[0153] In this embodiment, a support member 233 is provided on the cylinder mounting seat 232 so as to be adjustable up and down. A support surface 2331 for supporting the guide wire 5 is provided on the upper end of the support member 233. The support surface 2331 is located on one side of the rear end clamping position 2311. The setting of the support member 233 can support the guide wire 5 through its support surface 2331; the height of the guide wire 5 at the rear end clamping position 2311 can be adjusted by adjusting the height of the support member 233 on the cylinder mounting seat 232.

[0154] In this embodiment, the rear-end material pulling mechanism 2 further includes a locking member, which can be a screw; a locking hole 2321 is provided on the cylinder mounting seat 232, and an adjusting long hole 2332 is provided on the support member 233, and the adjusting long hole 2332 corresponds to the locking hole 2321. The locking member passes through the adjusting long hole 2332 and is connected with the locking hole 2321 to lock the support member 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 this range, the height of the support member 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 member 233 on the cylinder mounting seat 232 after the height adjustment.

[0155] In this embodiment, the reset assembly 24 includes 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, and the output shaft of the reset cylinder 242 corresponds to the rear end clamping assembly 23. The rear end clamping assembly 23 moves to the pulling starting point under the push 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 block and the front end pulling mechanism 1.

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

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

[0158] In this embodiment, the material pushing clamping claw cylinder 253 is provided with a material pushing clamping position 2531 for clamping the guide wire 5, and the material pushing block 251 is provided with a supporting block 254, and 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 material pushing clamping position 2531. The setting of 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 repeated pulling process during the subsequent bending.

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

[0160] In this embodiment, the rear end pulling mechanism 2 also includes a second moving guide rail 26, the pushing assembly 25 also includes a pushing screw 255, the pushing block 251 is movably arranged on the second moving guide rail 26, and the pushing drive motor 252 is connected to the pushing block 251 through the pushing screw 255.

[0161] See also Figure 9-12 In this embodiment, the feeding mechanism 3 includes:

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

[0163] A material taking component 32 for grabbing the guide wire at the material loading storage position 311, the material taking component 32 corresponds to the material loading storage position 311;

[0164] The grabbing component 33 is used to grab the guide wire 5 on the material grabbing component 32 and transport it to the shaping path. The grabbing component 33 corresponds to the position of the material grabbing component 32.

[0165] When the loading mechanism 3 is loading, first, the guide wire 5 is stacked in the loading storage position 311, the guide wire 5 in the loading storage position 311 is grabbed by the picking component 32, and then the guide wire 5 on the picking component 32 is grabbed by the grabbing component 33, and then the grabbed guide wire 5 is transported to the shaping path to complete the loading.

[0166] In this embodiment, the material taking component 32 includes a material taking cylinder 321 and a material taking head 322 for taking materials by vacuum adsorption. The material taking cylinder 321 is drivingly connected to the material taking head 322, and the material taking head 322 corresponds to the position of the material loading storage position 311. The material taking cylinder 321 drives the material taking head 322 to rise and fall, so as to realize vacuum adsorption and grabbing of the guide wire 5 in the material loading storage position 311, thereby completing the material taking process of the guide wire 5.

[0167] In this embodiment, the loading storage position 311 is a V-shaped groove arranged on the loading storage bin 31, and the material taking head 322 is V-shaped as a whole at one end corresponding to the loading storage position 311. The loading storage bin 31 with a V-shaped groove cooperates with the material taking head 322 with a V-shaped end, so that even if the number of guide wires 5 in the loading storage bin 31 is small, the material taking head 322 can smoothly grab the guide wire 5.

[0168] In this embodiment, the end of the material taking head 322 corresponding to the material loading storage position 311 is provided with a material taking trough 3221 adapted to the guide wire 5, and the other end of the material taking head 322 is provided with a vacuum adsorption channel 3222 penetrating into the material taking trough 3221. The external air source equipment for vacuum adsorption can be connected with the material taking trough 3221 through the vacuum adsorption channel 3222, so that when the material taking head 322 descends to the material taking trough 3221 and sticks to the outside of the guide wire 5, the guide wire 5 is vacuum adsorbed and grasped.

[0169] In this embodiment, the feeding mechanism 3 includes a feeding storage bin 34 , and a feeding storage position 341 for storing the processed guide wire 5 is provided on the feeding storage bin 34 , and the feeding storage position 341 corresponds to the grabbing assembly 33 .

[0170] In this embodiment, the grabbing assembly 33 includes a mobile cylinder 331, a mobile bracket 332, a grabbing seat 333, a loading cylinder 334, a loading claw cylinder 335, a unloading cylinder 336, and a unloading claw cylinder 337. The grabbing seat 333 is movably arranged on the mobile bracket 332, and the mobile cylinder 331 is fixedly arranged on the mobile bracket 332 and is drivingly connected to the grabbing seat 333 to drive the loading cylinder 334 to move between the loading storage position 311 and the shaping path, and the unloading cylinder 336 to move between the shaping path and the unloading storage position 341. The loading cylinder 334 is drivingly connected to the loading claw cylinder 335, and the unloading cylinder 336 is drivingly connected to the unloading claw 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 clamp cylinder 335 is located above the feeding storage position 311, and the unloading clamp cylinder 337 is located above the shaping path. At this time, the feeding cylinder 334 drives the feeding clamp cylinder 335 to descend to grab the guide wire 5 on the material head 322, and at the same time, the unloading cylinder 336 drives the unloading clamp cylinder 337 to descend to grab the guide wire 5 processed at the shaping path; then the grabbing seat is driven to move by the moving cylinder 331, so that the feeding clamp cylinder 335 brings The guide wire 5 to be processed is moved to the shaping path, so that the unloading clamp cylinder 337 drives the processed guide wire 5 to move to the unloading storage position 341, and at this time, the loading cylinder 334 drives the loading clamp cylinder 335 to descend to place the guide wire 5 to be processed on the shaping path, and at the same time, the unloading cylinder 336 drives the unloading clamp cylinder 337 to descend to place the processed guide wire 5 at the unloading storage position 341; the above process is repeated, that is, the automatic loading of the guide wire 5 to be processed and the automatic unloading of the processed guide wire 5 can be repeatedly realized.

[0172] In this embodiment, the grab assembly 33 further includes a linkage 338, a loading cylinder 334 is disposed on the grab seat 333, the loading cylinder 334 is drivingly connected to the linkage 338, and the loading jaw cylinder 335 and the unloading cylinder 336 are both connected to the linkage 338. It can be known that when the moving cylinder 331 drives the grab seat 333 to move on the moving bracket 332, the moving bracket 332 can drive the loading cylinder 334 to move, and the loading cylinder 334 synchronously drives the loading jaw cylinder 335 and the unloading cylinder 336 to move through the linkage 338;

[0173] When the grabbing assembly 33 grabs the guide wire 5, the loading cylinder 334 drives the linkage part 338 to descend, and the linkage part 338 drives the loading claw cylinder 335 to descend to clamp or put down the guide wire 5 to be processed; at the same time, after the loading cylinder 334 drives the unloading cylinder 336 to descend through the linkage part 338, the unloading cylinder 336 drives the unloading claw cylinder 337 to descend to clamp or put down the processed guide wire 5.

[0174] In this embodiment, the feeding mechanism 3 further includes a material arrangement component 35 for arranging the guide wire 5 in the feeding storage position 311, and the material arrangement component 35 corresponds to the position of the feeding storage position 311. After the material taking component 32 grabs the guide wire 5 at the feeding storage position 311, the guide wire 5 in the feeding storage position 311 can be arranged by the arrangement component to facilitate the next grabbing and taking of materials by the material taking component 32.

[0175] In this embodiment, the material assembly 35 includes a material cylinder 351 and a material piece 352. The material cylinder 351 is drivingly connected to the material piece 352, and the material piece 352 corresponds to the material loading storage position 311. Specifically, the material cylinder 351 can drive the material piece 352 to rise and fall, so as to flatten the guide wire 5 at the material loading storage position 311, and arrange the guide wire 5 in the material loading storage position 311, so as to facilitate the next grabbing and material taking of the material taking assembly 32.

[0176] In this embodiment, the feeding mechanism 3 further includes a feeding auxiliary component 36 for pulling the rear end of the guide wire 5 grabbed by the grabbing component 33 to the shaping path, and the feeding auxiliary component 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 component 33 is transported to the shaping path, the feeding auxiliary component 36 pulls the guide wire 5 so that its rear end also enters the shaping path synchronously.

[0177] In this embodiment, the feeding auxiliary component 36 includes a translation auxiliary cylinder 361, a lifting auxiliary cylinder 362 and a feeding auxiliary part 363. The translation auxiliary cylinder 361 is drivingly connected to the lifting auxiliary cylinder 362, and the lifting auxiliary cylinder 362 is drivingly connected to the feeding auxiliary part 363. When the feeding auxiliary component 36 strokes the guide wire 5, the lifting auxiliary cylinder 362 drives the feeding auxiliary part to descend to extend to the feeding storage position 311, and then the translation auxiliary cylinder 361 controls the feeding auxiliary part 363 to translate along the feeding storage position 311 to stroke the rear end of the guide wire 5 grasped by the grasping component 33. The translation auxiliary cylinder 361 is specifically a rodless cylinder, and can also be replaced by a motor screw rod or other structures.

[0178] See also Figure 13-14 In this embodiment, the device also includes a heating component 4 for heating, and the heating component 4 corresponds to the guide wire winding position 121.

[0179] In this embodiment, the heating assembly 4 includes a hot air heater 41, and the hot air heater 41 includes a blowing pipe 42 for blowing out hot air, and the blowing pipe 42 corresponds to the wire winding position 121. The hot air heater 41 can be an existing hot air box; by connecting with an external heater, after the hot air is introduced by the external heater, the air pressure and air volume of the hot air blown out from the blowing pipe 42 can be controlled. It can be known that the external heater can be heated by a heating wire to heat the air; the hot air heater has a power regulator, a thermostat, a compressed air solenoid valve, a compressed air pressure regulating valve, a compressed air flow regulating valve, etc. inside to realize the control of the air pressure and air volume of the hot air blown out of the blowing pipe 42.

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

[0181] In this embodiment, the blow pipe driving assembly includes a blow pipe lifting driving cylinder 43, a blow pipe translation driving cylinder 44 and a blow pipe bracket 45. The blow pipe lifting driving cylinder 43 is fixedly arranged on the blow pipe bracket 45, and the blow pipe lifting driving cylinder 43 is drivingly connected to the blow pipe translation driving cylinder 44, and the blow pipe translation driving cylinder 44 is drivingly connected to the blow pipe 42. The blow pipe lifting driving cylinder 43 and the blow pipe translation driving cylinder 44 can cooperate to drive the lifting and translation of the blow pipe 42, thereby controlling it to approach or move away from the guide wire winding position. Specifically, the blow pipe bracket 45 is fixed on the frame 6.

[0182] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fully automatic guide wire J-bend shaping device, characterized in that: include: A front end pulling mechanism for clamping the front end of the guide wire to repeatedly pull the guide wire, wherein the front end pulling mechanism is also provided with a guide wire winding position for the guide wire to bend; A rear end pulling mechanism for clamping the rear end of the guide wire to repeatedly pull the guide wire, wherein a shaping path for shaping the guide wire into a J-bend is formed from the rear end pulling mechanism to the front end pulling mechanism; A feeding mechanism is used to deliver the guide wire to the shaping path, and the feeding mechanism corresponds to the shaping path.

2. A fully automatic guide wire J-bend shaping device according to claim 1, characterized in that: The front end material pulling mechanism comprises: Swivel seat; A guide wire winding assembly, wherein the guide wire winding assembly is arranged on a rotating seat, and the guide wire winding position is arranged on the guide wire winding assembly; A front end clamping assembly for clamping the guide wire, the front end clamping assembly is arranged on the rotating seat, and the front end clamping assembly corresponds to the guide wire winding position; A front end pulling component for pulling the guide wire, the front end pulling component is fixedly arranged on the rotating seat, and the front end pulling component is drivingly connected to the front end clamping component; A rotation drive assembly is used for driving the rotating seat to rotate, and the rotation drive assembly is drivingly connected to the rotating seat.

3. A fully automatic guide wire J-bend shaping device according to claim 2, characterized in that: The front end clamping assembly comprises: First gripper; The second clamping jaw; A front-end clamping jaw cylinder for controlling the first clamping jaw and the second clamping jaw to clamp or separate, wherein the first clamping jaw and the second clamping jaw are both drivingly connected to the front-end clamping jaw cylinder; A clamping groove adapted to the front end of the guide wire is provided on one side of the first clamping jaw close to the second clamping jaw, a clamping plane is provided on one side of the second clamping jaw close to the first clamping jaw, and the clamping screen corresponds to the clamping groove; The clamping groove is provided with a first guide opening at one end close to the guide wire winding position, and the width of the clamping guide opening gradually decreases from one end close to the guide wire winding position to the other end.

4. A fully automatic guide wire J-bend shaping device according to claim 2, characterized in that: The front-end material pulling mechanism further comprises a guide assembly, on which a guide channel for guiding the guide wire is provided, and the guide channel and the front-end clamping assembly are respectively located on both sides of the guide wire winding position; The guide assembly comprises: a first guide member, wherein the first guide member is provided with a first guide groove; a second guide member, wherein the second guide member is provided with a second guide groove; A guide clamping cylinder is used to control the clamping or separation of the first guide member and the second guide member. The first guide member and the second guide member are both driven and connected to the guide clamping cylinder. The guide channel is formed by the first guide groove and the second guide groove.

5. A fully automatic guide wire J-bend shaping device according to claim 1, characterized in that: The rear end material pulling mechanism comprises: Support body; A first motion guide rail, wherein a pulling path is provided on the first motion guide rail, and two ends of the pulling path are respectively a pulling starting point and a pulling end point; A rear end clamping assembly for clamping the rear end of the guide wire, wherein the rear end clamping assembly is reciprocatingly movable and is disposed on the pulling path of the first motion guide rail; A counterweight piece that uses gravity potential energy to pull the rear end clamping assembly from the pulling starting point to the pulling end point, and the counterweight piece is connected to the rear end clamping assembly through a connecting line; A reset component is used for pushing the rear end clamping component to the pulling starting point, and the reset component is arranged on the support body.

6. A fully automatic guide wire J-bend shaping device according to claim 5, characterized in that: The rear end clamping assembly includes a rear end clamping claw cylinder and a cylinder mounting seat, the upper end of the rear end clamping claw cylinder is provided with a rear end clamping position for clamping the guide wire, the lower end of the rear end clamping claw cylinder is fixedly arranged on the cylinder mounting seat, and the cylinder mounting seat is reciprocatingly movable and arranged on the pulling path of the first motion guide rail; A support member is provided on the cylinder mounting seat so as to be adjustable up and down, and a support surface for supporting the guide wire is provided on the upper end of the support member, and the support surface is located at one side of the rear end clamping position.

7. The fully automatic guide wire J-bend shaping device according to claim 5, characterized in that: The rear end pulling mechanism also includes 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 pusher assembly includes a pusher block, a pusher drive motor, and a pusher clamping claw cylinder. The pusher clamping claw cylinder is arranged on the pusher block, and the pusher block is movably arranged on the support body; the pusher drive motor is fixedly arranged on the support body and is drivingly connected to the pusher block; The pusher jaw cylinder is provided with a pusher clamping position for clamping the guide wire, the pusher 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 pusher clamping position; The supporting position is a V-shaped groove; The rear end material pulling mechanism also includes a second moving guide rail, the material pushing assembly also includes a material pushing screw, the material pushing block is movably arranged on the second moving guide rail, and the material pushing drive motor is drivingly connected to the material pushing block through the material pushing screw.

8. The fully automatic guide wire J-bend shaping device according to claim 1, characterized in that: The feeding mechanism comprises: A loading storage bin, wherein the loading storage bin is provided with a loading storage position for storing the guide wire to be loaded; A material taking component for grabbing the guide wire at the material loading storage position, wherein the material taking component corresponds to the material loading storage position; A grabbing assembly is used to grab the guide wire on the material grabbing assembly and transport it to the shaping path, and the grabbing assembly corresponds to the position of the material grabbing assembly.

9. A fully automatic guide wire J-bend shaping device according to claim 8, characterized in that: The material taking component includes a material taking cylinder and a material taking head for taking materials by vacuum adsorption, the material taking cylinder is drivingly connected to the material taking head, and the material taking head corresponds to the position of the material loading storage position; The loading storage position is a V-shaped groove arranged on the loading storage bin, and the end of the material taking head corresponding to the loading storage position is V-shaped as a whole; The end of the material taking head corresponding to the material loading storage position is provided with a material taking trough adapted to the guide wire, and the other end of the material taking head is provided with a vacuum adsorption channel penetrating into the material taking trough; The feeding mechanism includes a feeding storage bin, and the feeding storage bin is provided with a feeding storage position for storing the processed guide wire, and the feeding storage position corresponds to the grabbing assembly; The grabbing assembly includes a mobile cylinder, a mobile bracket, a grabbing seat, a loading cylinder, a loading clamping cylinder, a unloading cylinder, and a unloading clamping cylinder. The grabbing seat is movably arranged on the mobile bracket, and the mobile cylinder is fixedly arranged on the mobile bracket and is drivingly connected with the grabbing seat to drive the loading cylinder to move between the loading storage position and the shaping path, and the unloading cylinder to move between the shaping path and the unloading storage position. The loading cylinder is drivingly connected with the loading clamping cylinder, and the unloading cylinder is drivingly connected with the unloading clamping cylinder. The grab assembly further includes a linkage member, the feeding cylinder is arranged on the grab seat, the feeding cylinder is drivingly connected to the linkage member, and the feeding jaw cylinder and the unloading cylinder are both connected to the linkage member; The feeding mechanism also includes a material-organizing component for arranging the guide wire in the feeding storage position, and the material-organizing component corresponds to the position of the feeding storage position; The monolithic component comprises a monolithic cylinder and a monolithic piece, wherein the monolithic cylinder is drivingly connected to the monolithic piece, and the monolithic piece corresponds to the loading and storage position; The feeding mechanism also includes a feeding auxiliary component for moving the rear end of the guide wire grasped by the grasping component to the shaping path, and the feeding auxiliary component corresponds to the position of the feeding storage position; The feeding auxiliary component includes a translation auxiliary cylinder, a lifting auxiliary cylinder and a feeding auxiliary part. The translation auxiliary cylinder is drivingly connected to the lifting auxiliary cylinder, and the lifting auxiliary cylinder is drivingly connected to the feeding auxiliary part.

10. A fully automatic guide wire J-bend shaping device according to any one of claims 1 to 9, characterized in that: The device also includes a heating component for heating, and the heating component corresponds to the guide wire winding position.

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