Bending device and reed switch sensor production equipment

Abstract

The utility model discloses a bending device and reed switch sensor production equipment, relates to automation equipment technical field, the bending device comprises a frame, a guide rail, a first bending mechanism and a second bending mechanism, the first bending mechanism comprises an upper bending portion and a lower bending portion which are oppositely arranged, the lower bending portion comprises a first driving member and a roller, the roller is arranged on the upper bending portion, and the guide rail is arranged on the upper bending portion. The rolling wheel is arranged at the driving end of the first driving part, the rolling wheel is used for abutting against a reed switch pin in a rolling mode so as to bend the reed switch pin, the bending mechanism comprises a front bending part and a rear bending part, the front bending part is provided with a stamping head, the rear bending part is oppositely provided with a matching head facing the stamping head, the matching head is provided with a bending groove, and the bending groove abuts against the stamping head so as to bend the reed switch pin; according to the technical scheme provided by the utility model, a roller type rolling contact scheme is adopted for bending the reed switch pin, so that the friction force between equipment and the reed switch pin is reduced, and a plating layer on the surface of the pin is prevented from being scratched.

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment, in particular to a bending device and reed switch sensor production equipment. Background Art

[0002] Reed switch pin bending is a common post-processing process used to adjust the pin shape of the reed switch to fit a specific circuit board or connector. This process is usually performed before the reed switch is assembled to the circuit board to ensure that the pins can be properly inserted into the pads or sockets. The bending operation requires precise control to avoid damaging the pins or affecting the performance of the reed switch. Automated bending equipment can provide consistent bending angles and shapes while reducing errors caused by manual operation. In addition, the bent pins can improve the reliability of the circuit, prevent the pins from loosening or poor contact, and ensure the stable operation of the electronic equipment.

[0003] In the related art, the reed switch pin bending equipment usually adopts the stamping bending principle, which uses mechanical force to press the pin into the mold and bend it to a predetermined angle. The equipment ensures that each bend can achieve a consistent shape and angle through precise mold design and control. During operation, the pin is placed in the appropriate position of the mold, and then the punch applies pressure to bend the pin along the contour of the mold.

[0004] When pins are bent by stamping, the contact between the stamping head and the pins of the reed switch may cause scratches on the coating on the surface of the pins, affecting the subsequent use of the product. Utility Model Content

[0005] The main purpose of the utility model is to provide a bending device and a reed switch sensor production device, aiming to provide a bending device that can avoid scratches on the reed switch pin plating layer.

[0006] In order to achieve the above-mentioned purpose, the bending device proposed in the utility model comprises:

[0007] frame;

[0008] A guide rail, wherein the guide rail is slidably provided with a sliding seat, and the sliding seat is formed with a clamping groove;

[0009] a first bending mechanism, the first bending mechanism comprising an upper bending portion and a lower bending portion arranged in a direction perpendicular to the sliding seat, the upper bending portion and the lower bending portion being relatively movably arranged on the frame, the lower bending portion comprising a first driving member and a roller, the roller being arranged at a driving end of the first driving member, the roller being used to roll and abut against a pin of the reed switch to bend; and

[0010] The second bending mechanism comprises a front bending portion and a rear bending portion arranged in a horizontal direction, the front bending portion and the rear bending portion are relatively movably arranged on the frame, the front bending portion is provided with a punching head toward the rear bending portion, the rear bending portion is provided with a mating head relative to the punching head, the mating head is provided with a bending groove, the bending groove abuts against the punching head to realize the bending of the reed switch pin.

[0011] In one embodiment, the lower bending portion further includes:

[0012] a first mounting frame, wherein the first mounting frame is arranged on the frame, and the first driving member is arranged on the first mounting frame;

[0013] a mounting post, the mounting post being disposed at a driving end of the first driving member and extending along the vertical direction; and

[0014] The first guide member is arranged at one end of the mounting column away from the first driving member, the roller is rotatably arranged on the first guide member, the first guide member is provided with a first guide opening facing upward, and the first guide opening is arranged along the circumference of the roller.

[0015] In one embodiment, one of the upper bending portion and the lower bending portion is provided with a guide column, and the other one is provided with a guide hole, and the guide column is movably inserted into the guide hole to achieve guidance.

[0016] In one embodiment, the upper bending portion includes a second driving member and an abutment plate arranged at the driving end of the second driving member, the abutment plate forms an abutment surface, the abutment surface is offset from the roller, and the abutment plate is elastically connected to the driving end of the second driving member.

[0017] In one embodiment, the front bending portion further includes:

[0018] a third driving member, the third driving member being arranged on the frame;

[0019] a transmission member, the transmission member having an input end and an output end, the input end being connected to the driving end of the third driving member, and the output end being provided with a lead screw; and

[0020] A slider is slidably arranged on the frame and is threadably connected to the lead screw, and the punch head is arranged on the slider.

[0021] In one embodiment, the punch head is slidably provided with a second guide member, and the second guide member is formed with a second guide opening toward the rear bending portion.

[0022] In one embodiment, the front bending portion includes an elastic connecting member, and two ends of the elastic connecting member are respectively connected to the punching head and the second guide member.

[0023] In one embodiment, an escape groove is formed on the upper bottom surface of the mating head, and the escape groove is connected to the bending groove.

[0024] In one embodiment, the bending device for the reed switch pin further comprises a clamping mechanism, wherein the clamping mechanism is disposed on the sliding seat and is formed with a clamping groove.

[0025] The utility model also provides a reed switch sensor production device, including a coil feeding mechanism, a reed switch feeding mechanism, a transfer mechanism, an assembly mechanism and a bending device, wherein the bending device includes:

[0026] frame;

[0027] A guide rail, wherein the guide rail is slidably provided with a sliding seat, and the sliding seat is formed with a clamping groove;

[0028] a first bending mechanism, the first bending mechanism comprising an upper bending portion and a lower bending portion arranged in a direction perpendicular to the sliding seat, the upper bending portion and the lower bending portion being relatively movably arranged on the frame, the lower bending portion comprising a first driving member and a roller, the roller being arranged at a driving end of the first driving member, the roller being used to roll and abut against a pin of the reed switch to bend; and

[0029] The second bending mechanism comprises a front bending portion and a rear bending portion arranged in a horizontal direction, the front bending portion and the rear bending portion are relatively movably arranged on the frame, the front bending portion is provided with a punching head toward the rear bending portion, the rear bending portion is provided with a mating head relative to the punching head, the mating head is provided with a bending groove, the bending groove abuts against the punching head to realize the bending of the reed switch pin.

[0030] In the technical solution of the utility model, a bending device and reed switch sensor production equipment are proposed, wherein the bending device includes a frame, a guide rail, a first bending mechanism and a second bending mechanism, the guide rail is slidably provided with a sliding seat, the sliding seat is formed with a clamping groove for fixing the product, the first bending mechanism includes an upper bending part and a lower bending part arranged in a direction perpendicular to the sliding seat, the upper bending part and the lower bending part can be relatively movably arranged on the frame, the lower bending part is provided with a roller, the roller is used to roll and abut the reed switch pin to achieve bending, the second bending mechanism includes a front bending part and a rear bending part arranged in a horizontal direction, the front bending part and the rear bending part can be relatively movably arranged on the frame, the front bending part is provided with a stamping head toward the rear bending part, and the rear bending part is provided with a mating head relative to the stamping head. When performing the pin bending operation, the product is fixed in the clamping groove, and the sliding seat slides from the guide rail to the bottom of the frame. The lower bending part of the first bending mechanism moves upward, and the roller rolls and abuts against the reed switch pin and continues to move in the direction perpendicular to the pin extension until the reed switch pin is bent. At this time, the upper bending part and the lower bending part move in opposite directions respectively, and one bending is completed; the front bending part and the rear bending part of the second bending mechanism move in the same direction until the punch head abuts and bends the reed switch pin after the first bending, and the punch head and the bending groove cooperate to enable the reed switch pin to achieve a second bending. The device uses a roller-type rolling contact solution to bend the reed switch pin, which reduces the friction between the equipment and the reed switch pin, thereby avoiding scratches on the pin surface coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0032] Figure 1 A structural schematic diagram of an embodiment of a bending device provided by the utility model;

[0033] Figure 2 for Figure 1 A schematic diagram of the structure of the first bending mechanism;

[0034] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0035] Figure 4 for Figure 1 A schematic diagram of the structure of the second bending mechanism;

[0036] Figure 5 for Figure 4 Schematic diagram of the structure of the middle punch head;

[0037] Figure 6 for Figure 4 A schematic diagram of the structure of the middle mating head;

[0038] Figure 7 for Figure 1 Schematic diagram of the structure of the middle guide rail.

[0039] Description of Figure Numbers:

[0040] 1000, bending device; 1, frame; 2, guide rail; 21, fifth driving member; 3, sliding seat; 31, clamping mechanism; 311, clamping groove; 4, first bending mechanism; 41, upper bending part; 411, abutment plate; 412, second driving member; 413, buffer part; 414, abutment surface; 42, lower bending part; 421, first mounting frame; 422, first driving member; 423, roller; 424, mounting column; 425, first Guide member; 426, first guide opening; 427, guide column; 5, second bending mechanism; 51, front bending portion; 511, third driving member; 512, transmission member; 513, screw rod; 514, slider; 515, punch head; 516, second guide member; 517, second guide opening; 518, elastic connecting member; 52, rear bending portion; 521, fourth driving member; 522, mating head; 523, bending groove; 524, avoidance groove.

[0041] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0043] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0044] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0045] Reed switch pin bending is a common post-processing process used to adjust the pin shape of the reed switch to fit a specific circuit board or connector. This process is usually performed before the reed switch is assembled to the circuit board to ensure that the pins can be properly inserted into the pads or sockets. The bending operation requires precise control to avoid damaging the pins or affecting the performance of the reed switch. Automated bending equipment can provide consistent bending angles and shapes while reducing errors caused by manual operation. In addition, the bent pins can improve the reliability of the circuit, prevent the pins from loosening or poor contact, and ensure the stable operation of the electronic equipment.

[0046] In the related art, the reed switch pin bending equipment usually adopts the stamping bending principle, which uses mechanical force to press the pin into the mold and bend it to a predetermined angle. The equipment ensures that each bend can achieve a consistent shape and angle through precise mold design and control. During operation, the pin is placed in the appropriate position of the mold, and then the punch applies pressure to bend the pin along the contour of the mold.

[0047] When pins are bent by stamping, the contact between the stamping head and the pins of the reed switch may cause scratches on the coating on the surface of the pins, affecting the subsequent use of the product.

[0048] In order to solve the above problems, the utility model proposes a bending device and a reed switch sensor production device, aiming to provide a bending device that can avoid scratching the reed switch pin coating. Figures 1 to 7 The present invention is a schematic structural diagram of an embodiment of a bending device provided by the present invention.

[0049] Please refer to Figures 1 to 7The utility model proposes a bending device 1000, including a frame 1, a guide rail 2, a first bending mechanism 4 and a second bending mechanism 5. The guide rail 2 is slidably provided with a sliding seat 3, and the sliding seat 3 is formed with a clamping groove 311. The first bending mechanism 4 includes an upper bending portion 41 and a lower bending portion 42 arranged in a direction perpendicular to the sliding seat 3. The upper bending portion 41 and the lower bending portion 42 can be relatively movably arranged on the frame 1. The lower bending portion 42 includes a first driving member 422 and a roller 423. The roller 423 is arranged on the first driving member 422. The driving end of the roller 423 is used to roll and abut the reed switch pin to bend it. The second bending mechanism 5 includes a front bending portion 51 and a rear bending portion 52 arranged in the horizontal direction. The front bending portion 51 and the rear bending portion 52 are relatively movably arranged on the frame 1. The front bending portion 51 is provided with a punch head 515 toward the rear bending portion 52, and the rear bending portion 52 is provided with a mating head 522 opposite to the punch head 515. The mating head 522 is provided with a bending groove 523, and the bending groove 523 abuts against the punch head 515 to realize the bending of the reed switch pin.

[0050] In the technical solution of the utility model, a bending device 1000 and a reed switch sensor production device are proposed, wherein the bending device 1000 includes a frame 1, a guide rail 2, a first bending mechanism 4 and a second bending mechanism 5, the guide rail 2 is slidably provided with a sliding seat 3, the sliding seat 3 is formed with a clamping groove 311 for fixing the product, the first bending mechanism 4 includes an upper bending portion 41 and a lower bending portion 42 arranged in a direction perpendicular to the sliding seat 3, the upper bending portion 41 and the lower bending portion 42 is relatively movably arranged on the frame 1, the lower bending portion 42 is provided with a roller 423, the roller 423 is used for rolling and abutting the reed switch pin to achieve bending, the second bending mechanism 5 includes a front bending portion 51 and a rear bending portion 52 arranged in a horizontal direction, the front bending portion 51 and the rear bending portion 52 are relatively movably arranged on the frame 1, the front bending portion 51 is provided with a punch head 515 facing the rear bending portion 52, and the rear bending portion 52 is provided with a mating head 522 facing the punch head 515. When performing the pin bending operation, the product is fixed in the clamping groove 311, and the sliding seat 3 slides from the guide rail 2 to the bottom of the frame 1, and the lower bending portion 42 of the first bending mechanism 4 moves upward, and the roller 423 rolls and abuts against the reed switch pin and continues to move in the direction perpendicular to the pin extension until the reed switch pin is bent. At this time, the upper bending portion 41 and the lower bending portion 42 move in opposite directions respectively, and one bending is completed; the front bending portion 51 and the rear bending portion 52 of the second bending mechanism 5 move in the same direction until the punch head 515 abuts and bends the reed switch pin after the first bending, and the punch head 515 and the bending groove 523 cooperate to enable the reed switch pin to achieve a second bending. The rolling contact scheme of the roller 423 is adopted to bend the reed switch pin through this equipment, which reduces the friction between the equipment and the reed switch pin, thereby avoiding scratches on the surface coating of the pin.

[0051] In order to install the roller 423 and the first driving member 422 driving the roller 423 to move upward, the lower bending portion 42 further includes a first mounting frame 421. For details, please refer to Figure 2 The first mounting frame 421 is arranged on the frame 1, the first driving member 422 is preferably a first cylinder, the first driving member 422 is arranged on the first mounting frame 421 and is provided with a driving end that can telescopically move in the vertical direction, the driving end is provided with a mounting column 424, and the roller 423 is arranged at one end of the mounting column 424 away from the first driving member 422. In one embodiment of the present invention, in order to guide the pin of the reed switch, a first guide member 425 is provided at one end of the mounting column 424 away from the first driving member 422. The first guide member 425 is provided with a first guide opening 426. The first guide opening 426 is arranged upward and is located in the circumference of the roller 423. When the lower bending portion 42 moves upward until it contacts the pin of the reed switch, the pin of the reed switch is inserted into the first guide opening 426 and abuts against the two guide inclined surfaces. The first guide opening 426 guides the pin to roll and abut against the peripheral wall of the roller 423. At this time, the first driving member 422 drives the roller 423 to continue to move upward, and one side of the pin of the reed switch abuts against the abutment plate 411 of the upper bending portion 41, and one side is deformed by the bending force of the roller 423 to form an L-shaped bending mark. Compared with the traditional punching and folding process, the rolling bending of the reed switch pin by the roller 423 can significantly reduce the damage to the surface plating of the pin. Roller 423 bending uses progressive pressure to smoothly bend the pins along a predetermined path, avoiding the instantaneous high pressure and hard contact that may occur during the stamping process, thereby reducing the risk of scratches and wear. This method not only protects the integrity of the pin's plating and extends its service life, but also improves the reliability of circuit connections. In addition, roller 423 bending is gentler, reducing potential damage to equipment and operators, while reducing maintenance costs and failure rates, and improving overall production efficiency and product quality.

[0052] In order to ensure that there is a suitable gap between the roller 423 and the abutting surface 414 of the abutting plate 411 so as to realize the bending of the reed switch pin without damaging the reed switch pin, one of the upper bending portion 41 and the lower bending portion 42 is provided with a guide column 427, and the other one is provided with a guide hole. The present invention is not limited to this. In one embodiment of the present invention, the lower bending portion 42 is provided with a guide column 427, and the upper bending portion 41 is correspondingly provided with a guide hole. For details, please refer to Figure 3 The guide post 427 is movably inserted into the guide hole to achieve guidance, thereby ensuring that the misalignment gap between the roller 423 and the abutment plate 411 is within a suitable range.

[0053] In the second bending process, in order to ensure that the front bending portion 51 maintains a uniform running speed when moving toward the rear bending portion 52, thereby reducing the risk of scratching the surface coating of the reed switch pin, the front bending portion 51 includes a third driving member 511, and the third driving member 511 is used to drive the punch head 515 to move toward the mating head 522. It should be noted that the third driving member 511 can be a cylinder or a motor, and the utility model does not limit this. In one embodiment of the utility model, the third driving member 511 is a servo motor, and the punch head 515 driven by the servo motor has There are many advantages: First, the servo motor provides high-precision control capabilities to ensure the accuracy of the bending position and angle, thereby improving the bending quality of the product; second, the servo system's rapid response capability allows the equipment to start and stop in a short time, improving production efficiency; third, the servo motor's high torque output ensures a strong driving force in heavy-load or complex bending tasks; in addition, the servo motor's programmability allows complex motion control and multi-axis coordination to adapt to changing production needs; at the same time, the servo system's energy-saving characteristics reduce energy consumption in the non-working state and reduce long-term operating costs. In order to ensure that the punch head 515 can run smoothly at the moment the servo motor starts, the drive end of the servo motor is connected to the input end of the transmission member, and the punch head 515 is connected to the output end of the transmission member. The transmission member is a flexible transmission system composed of a belt and a pulley. When the servo motor starts, the belt will slip to ensure the smooth operation of the punch head 515. To match the transmission member structure, the punch head 515 is arranged on the slider 514. For details, please refer to Figure 4 The sliding limit of the slider 514 is located at the frame 1, and the output end of the transmission member is connected to the screw rod 513, which is threadedly connected to the slider 514. When the servo motor drives the transmission member to move and drives the screw rod 513 to rotate, the screw rod 513 will drive the slider 514 to move forward and backward, thereby achieving uniform feeding.

[0054] In order to prevent the reed switch pin from being offset after being subjected to force after contacting the punch head 515, the punch head 515 is provided with a second guide member 516. For details, please refer to Figure 5 The second guide member 516 is provided with a second guide opening 517 toward the rear bending portion 52. Part of the structure of the reed switch pin will enter the second guide opening 517 to achieve position limiting, thereby ensuring that it will not deviate. Further, the front bending portion 51 includes an elastic connector 518. The two ends of the elastic connector 518 are respectively connected to the punch head 515 and the second guide member 516, thereby achieving elastic connection and avoiding damage to the reed switch pin caused by hard contact. Accordingly, in order to achieve a specific shape of the reed switch pin bending, the rear bending portion 52 matches the punch head 515 and is provided with a mating head 522. For details, please refer to Figure 6The mating head 522 is provided with a bending groove 523, which is U-shaped as a whole. When the punch head 515 and the mating head 522 are molded together, the reed switch pin is located between the two and bends to form a specific bending shape. Furthermore, the top of the mating head 522 is provided with an avoidance groove 524, which is connected to the bending groove 523 and plays a guiding role for the reed switch pin.

[0055] In one embodiment of the present invention, the reed switch pins are loaded through the guide rail 2 and the sliding seat 3 provided on the guide rail 2. For details, please refer to Figure 7 The sliding seat 3 is provided with a clamping mechanism 31, and the clamping mechanism 31 is provided with a clamping groove 311. The product is placed in the clamping groove 311 for fixation, and the sliding seat 3 drives the product to slide to the bottom of the frame 1, that is, the processing position of the first bending mechanism 4 and the second bending mechanism 5, so as to achieve product fixation and loading.

[0056] The utility model also proposes a reed switch sensor production equipment, which includes a coil feeding mechanism, a reed switch feeding mechanism, a transfer mechanism, an assembly mechanism and a bending device 1000. The specific structure of the bending device 1000 refers to the above embodiment. Since the reed switch sensor production equipment adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here one by one.

[0057] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A bending device, characterized in that: include: frame; A guide rail, wherein the guide rail is slidably provided with a sliding seat, and the sliding seat is formed with a clamping groove; A first bending mechanism, the first bending mechanism comprises an upper bending portion and a lower bending portion arranged in a direction perpendicular to the sliding seat, the upper bending portion and the lower bending portion are relatively movably arranged on the frame, the lower bending portion comprises a first driving member and a roller, the roller is arranged at the driving end of the first driving member, and the roller is used to roll and abut against the pin of the reed switch to bend; as well as The second bending mechanism comprises a front bending portion and a rear bending portion arranged in a horizontal direction, the front bending portion and the rear bending portion are relatively movably arranged on the frame, the front bending portion is provided with a punching head toward the rear bending portion, the rear bending portion is provided with a mating head relative to the punching head, the mating head is provided with a bending groove, the bending groove abuts against the punching head to realize the bending of the reed switch pin.

2. The bending device according to claim 1, characterized in that: The lower bending portion also includes: a first mounting frame, wherein the first mounting frame is arranged on the frame, and the first driving member is arranged on the first mounting frame; a mounting post, the mounting post being disposed at a driving end of the first driving member and extending along the vertical direction; and The first guide member is arranged at one end of the mounting column away from the first driving member, the roller is rotatably arranged on the first guide member, the first guide member is provided with a first guide opening facing upward, and the first guide opening is arranged along the circumference of the roller.

3. The bending device according to claim 2, characterized in that: One of the upper bending part and the lower bending part is provided with a guide column, and the other one is provided with a guide hole, and the guide column is movably inserted into the guide hole to achieve guidance.

4. The bending device according to claim 3, characterized in that: The upper bending portion includes a second driving member and an abutment plate arranged at the driving end of the second driving member, the abutment plate is formed with an abutment surface, the abutment surface is staggered with the roller, and the abutment plate is elastically connected to the driving end of the second driving member.

5. The bending device according to any one of claims 1 to 4, characterized in that: The front bending portion also includes: a third driving member, the third driving member being arranged on the frame; a transmission member, the transmission member having an input end and an output end, the input end being connected to the driving end of the third driving member, and the output end being provided with a lead screw; and A slider is slidably arranged on the frame and is threadably connected to the lead screw, and the punch head is arranged on the slider.

6. The bending device according to any one of claims 1 to 4, characterized in that: The punch head is slidably provided with a second guide member, and the second guide member forms a second guide opening toward the rear bending portion.

7. The bending device according to claim 6, characterized in that: The front bending portion includes an elastic connecting member, and two ends of the elastic connecting member are respectively connected to the punching head and the second guide member.

8. The bending device according to any one of claims 1 to 4, characterized in that: An escape groove is formed on the upper bottom surface of the mating head, and the escape groove is connected to the bending groove.

9. The bending device according to any one of claims 1 to 4, characterized in that: The bending device of the reed switch pin further comprises a clamping mechanism, wherein the clamping mechanism is arranged on the sliding seat and is formed with a clamping groove.

10. A reed switch sensor production equipment, characterized in that: It comprises a coil feeding mechanism, a reed switch feeding mechanism, a transfer mechanism, an assembly mechanism and a bending device as claimed in any one of claims 1 to 9.

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