Foot winding mechanism and foot winding equipment
By designing a foot binding mechanism including positioning and foot binding devices, the problem of easy collision and offset during positioning and moving of the line foot in the prior art is solved, and efficient and accurate foot binding operation is achieved.
Patent Information
- Application Number
- CN202422120511.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-08-29
AI Technical Summary
When the existing foot binding mechanism locates the line foot or drives the line foot to move, it is easy to cause collision, offset or bend of other line foot pins of the coil, affecting the efficiency of subsequent foot binding operations.
A foot binding mechanism including a frame, a fixing device, a positioning device and a foot binding device is designed. The positioning device limits the wire pins of the coil through the threading hole, and the foot binding device drives the wire pins to move through the foot binding component to ensure the distance and positioning between the wire pins are accurate.
Through limiting and precise positioning, the possibility of the line foot shifting or bending due to external forces is reduced, and the production efficiency and accuracy of the foot binding device are improved.
Smart Images
Figure CN222980313U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of inductor processing, and particularly relates to a wire-wrapping mechanism and a wire-wrapping device. Background Art
[0002] An inductor is a commonly used electrical component with a large demand. An inductor generally includes a coil and a base. A winding is wound on the coil and a plurality of leads are led out. Generally, pins corresponding to the leads are provided on the base. When the coil and the base are combined, the leads of the coil need to be wound around the pins of the base.
[0003] The existing wire-wrapping mechanisms usually fix the leads and drive the leads to move circumferentially along the pins to wind the leads of the coil around the pins of the base. However, during the process of positioning the leads or driving the leads to move, the wire-wrapping mechanism is likely to collide with other leads of the coil, resulting in the deviation or bending of other leads, which affects the subsequent positioning and wire-wrapping of other leads by the wire-wrapping mechanism. Summary of the Utility Model
[0004] The main object of the utility model is to provide a wire-wrapping mechanism and a wire-wrapping device, aiming to reduce the difficulty of positioning the leads by the wire-wrapping mechanism, and further improve the efficiency of the wire-wrapping device.
[0005] To achieve the above object, a wire-wrapping mechanism provided by the utility model is used for processing inductors. The inductor includes a base and a coil. The wire-wrapping mechanism includes:
[0006] A frame;
[0007] A fixing device, which is arranged on the frame and is provided with a fixing cavity for fixing the combined base and coil.
[0008] A positioning device, which is arranged on the frame. The positioning device is provided with wire-passing holes corresponding to the fixing cavity for the leads of the coil located in the fixing cavity to pass through; and
[0009] A wire-wrapping device, which is arranged on the frame. The wire-wrapping device includes a wire-wrapping assembly located in the gap between the fixing cavity and the wire-passing holes for winding the leads of the coil around the pins of the base.
[0010] In an embodiment, the positioning device includes a positioning driving member and a wire-passing plate. The positioning driving member is connected to the frame, the wire-passing plate is connected to the output end of the positioning driving member, and the wire-passing plate is provided with a plurality of the wire-passing holes which are spaced apart on the wire-passing plate.
[0011] In one embodiment, the wire threading board includes a positioning portion and a mounting portion connected to each other. The mounting portion is connected to the output end of the positioning driving member. The positioning portion is provided with a through hole and a plurality of the wire threading holes, and the plurality of wire threading holes are respectively arranged on both sides of the through hole.
[0012] In one embodiment, the fixing device includes a clamping driving member and at least two clamping arms. The clamping driving member is connected to the frame, and the two clamping arms are connected to the output end of the clamping driving member and enclose to form the fixing cavity.
[0013] In one embodiment, the foot winding device includes a foot winding driving assembly and the foot winding assembly. The foot winding driving assembly is connected to the frame, and the foot winding assembly is connected to the output end of the foot winding driving assembly. The foot winding assembly is provided with a foot winding hole.
[0014] In one embodiment, the foot winding assembly includes a foot winding driving member, a first foot winding member and a second foot winding member. The foot winding driving member is connected to the output end of the foot winding driving assembly, and the first foot winding member and the second foot winding member are connected to the output end of the foot winding driving member. The first foot winding member and the second foot winding member enclose to form the foot winding hole;
[0015] Wherein, the foot winding driving member drives the first foot winding member and the second foot winding member to move away from or close to each other to open or close the foot winding hole.
[0016] In one embodiment, a first protrusion is provided at one end of the first foot winding member away from the foot winding driving member, a first groove is provided on a surface of the first protrusion facing the second foot winding member, a second protrusion is provided at one end of the second foot winding member away from the foot winding driving member, a second groove is provided on a surface of the second protrusion facing the first foot winding member, the first groove and the second groove enclose to form the foot winding hole, and two oppositely arranged abutting portions further protrude from a side of the second protrusion facing the first foot winding member, and the two abutting portions abut against the first protrusion.
[0017] In one embodiment, the foot winding driving assembly includes a first driving member, a second driving member and a third driving member. The first driving member is connected to the frame, the second driving member is connected to the output end of the first driving member, the third driving member is connected to the output end of the second driving member, and the foot winding assembly is connected to the output end of the third driving member;
[0018] Wherein, the driving directions of the first driving member, the second driving member and the third driving member are perpendicular to each other in pairs.
[0019] In one embodiment, one end of the wire threading hole close to the foot winding assembly is arranged in a flared shape.
[0020] The present utility model also provides a foot-binding device, which includes the foot-binding mechanism as described above.
[0021] In the technical solution of the present utility model, the foot-binding mechanism includes a frame, a fixing device, a positioning device and a foot-binding device. When the foot-binding mechanism binds feet to an inductor, the combined base and coil are fixed in the fixing cavity of the fixing device, and the wire leads of the coil extend out of the fixing cavity. The positioning device sleeves a part of the wire-passing hole on the extending part of the wire leads of the coil to limit the wire leads of the coil. Then, the foot-binding device binds feet to the wire leads of the coil in sequence through the foot-binding assembly, and the foot-binding assembly is used to drive the wire leads to move. In this way, when the foot-binding device binds feet to any one of the wire leads of the coil, the other wire lead parts to be bound are limited in the wire-passing hole, reducing the possibility of deviation or bending due to external force and maintaining the distance between the wire leads. At the same time, the foot-binding device can position the wire leads according to the position of the wire-passing hole, so as to facilitate the foot-binding device to accurately and quickly position and bind feet to the wire leads of the coil in sequence, which is beneficial to improving the production efficiency of the foot-binding mechanism. Description of the Drawings
[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.
[0023] Figure 1 Schematic structural diagram of the foot-binding mechanism in an embodiment provided by the present utility model;
[0024] Figure 2 Another schematic structural diagram of the foot-binding mechanism in an embodiment provided by the present utility model;
[0025] Figure 3 Schematic structural diagram of the positioning device in an embodiment provided by the present utility model;
[0026] Figure 4 Schematic structural diagram of the fixing device in an embodiment provided by the present utility model;
[0027] Figure 5 Schematic structural diagram of the foot-binding device in an embodiment provided by the present utility model;
[0028] Figure 6 Schematic structural diagram of the foot-binding assembly in an embodiment provided by the present utility model.
[0029] Explanation of the reference numerals in the drawings:
[0030] 100. Foot-binding mechanism; 1. Fixing device; 11. Clamping driving member; 12. Clamping arm; 13. Fixing cavity; 2. Positioning device; 21. Positioning driving member; 22. Thread-passing plate; 221. Positioning portion; 222. Mounting portion; 223. Thread-passing hole; 224. Through hole; 3. Foot-binding device; 31. Foot-binding driving assembly; 311. First driving member; 312. Second driving member; 313. Third driving member; 32. Foot-binding assembly; 321. Foot-binding driving member; 322. First foot-binding member; 3221. First protrusion; 3222. First groove; 323. Second foot-binding member; 3231. Second protrusion; 3232. Second groove; 3233. Abutting portion; 33. Foot-binding hole.
[0031] The realization, functional features and advantages of the purpose of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Detailed implementation manners
[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.
[0033] It should be noted that if there are directional indications (such as up, down, left, right, front, back,...) involved in the embodiments of the present utility model, the directional indications are only used to explain the relative position relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.
[0034] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, or solution B, or the solution where A and B are satisfied simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.
[0035] Please refer to Figures 1 to 6As shown in the figure, the present utility model proposes a foot-wrapping mechanism 100 for processing inductors. The inductor includes a base and a coil. The foot-wrapping mechanism 100 includes a frame, a fixing device 1, a positioning device 2, and a foot-wrapping device 3. The fixing device 1 is arranged on the frame and is provided with a fixing cavity 13 for fixing the combined base and coil. The positioning device 2 is arranged on the frame. The positioning device 2 is provided with a wire-passing hole 223 corresponding to the fixing cavity 13 for the wire leads of the coil located in the fixing cavity 13 to pass through. The foot-wrapping device 3 is arranged on the frame. The foot-wrapping device 3 is provided with a foot-wrapping assembly 32. The foot-wrapping assembly 32 is located in the gap between the fixing cavity 13 and the wire-passing hole 223 for winding the wire leads of the coil around the pins of the base.
[0036] In this embodiment, when the foot-wrapping mechanism 100 wraps the inductor, the combined base and coil are fixed in the fixing cavity 13 of the fixing device 1. The wire leads of the coil extend out of the fixing cavity 13. The positioning device 2 sleevingly arranges a part of the wire-passing hole 223 on the extending part of the wire leads of the coil to limit the wire leads of the coil. Then, the foot-wrapping device 3 winds the wire leads of the coil in sequence through the foot-wrapping assembly 32, and the foot-wrapping assembly 32 is used to drive the wire leads to move. In this way, when the foot-wrapping device 3 wraps any one of the wire leads of the coil, the other wire lead parts to be wrapped are limited in the wire-passing hole 223, reducing the possibility of deviation or bending due to external force and maintaining the distance between the wire leads. At the same time, the foot-wrapping device 3 can position the wire leads according to the position of the wire-passing hole 223, facilitating the foot-wrapping device 3 to accurately and quickly position and wrap the wire leads of the coil in sequence, which is beneficial to improving the production efficiency of the foot-wrapping mechanism 100.
[0037] In actual implementation, when the base and the coil are combined and fixed in the fixing cavity 13, multiple wire leads of the coil extend downward. The extending direction of the wire-passing hole 223 is consistent with the extending direction of the wire leads to facilitate the sleeving of the wire-passing hole 223 on the wire leads. It can be understood that the length of the wire leads of the coil is generally greater than the length of the pins of the base. When the base and the coil are fixed in the fixing cavity 13, both the wire leads of the coil and the pins of the base extend out of the fixing cavity 13. When the wire-passing hole 223 is sleeved on the wire leads, only part of the wire leads extends into the wire-passing hole 223. At this time, there is a certain distance between the pins and the wire-passing hole 223. When the foot-wrapping device 3 wraps the wire leads, the foot-wrapping assembly 32 is located between the pins and the wire-passing hole 223 to drive the wire leads to wind and move.
[0038] In an embodiment of the present utility model, as Figure 3 shown, the positioning device 2 includes a positioning driving member 21 and a wire-passing plate 22. The positioning driving member 21 is connected to the frame, and the wire-passing plate 22 is connected to the output end of the positioning driving member 21. The wire-passing plate 22 is provided with a plurality of wire-passing holes 223, and the plurality of wire-passing holes 223 are arranged on the wire-passing plate 22 at intervals.
[0039] In this embodiment, the positioning driving member 21 is connected to the frame. When the coil and the inductor are fixed in place in the fixing cavity 13, the positioning driving member 21 drives the wire threading plate 22 close to the fixing cavity 13 until a preset length of the coil leads extends into the wire threading holes 223, thus completing the limit positioning of the leads by the positioning device 2. A plurality of wire threading holes 223 are provided on the wire threading plate 22, and each wire threading hole 223 corresponds to one lead of the coil. The distance between the wire threading holes 223 is the same as the distance between the leads. It can be understood that the moving direction of the positioning driving member 21 for driving the wire threading plate 22 is the same as the extending direction of the wire threading holes 223, and the extending direction of the wire threading holes 223 is the same as the extending direction of the leads.
[0040] In actual implementation, the positioning driving member 21 can be a cylinder or an electric cylinder, and no specific limitation is made here.
[0041] In an embodiment of the present utility model, as Figure 3 shown, the wire threading plate 22 includes a connected positioning portion 221 and a mounting portion 222. The mounting portion 222 is connected to the output end of the positioning driving member 21. The positioning portion 221 is provided with a through hole 224 and a plurality of wire threading holes 223, and the plurality of wire threading holes 223 are respectively arranged on both sides of the through hole 224.
[0042] In this embodiment, the wire threading plate 22 is composed of a positioning portion 221 and a mounting portion 222. The mounting portion 222 is used to connect to the output end of the positioning driving member 21 to mount the wire threading plate 22. The positioning portion 221 is connected to the mounting portion 222 and is provided with a through hole 224 and wire threading holes 223. The through hole 224 can be a weight reduction hole for reducing the weight of the wire threading plate 22, so as to reduce the load on the positioning driving member 21 and improve the service life of the positioning device 2. It can be understood that the multiple leads of the coil are generally arranged on both sides. The through hole 224 is located between the leads on both sides, and the wire threading holes 223 are arranged on both sides of the through hole 224 corresponding to the leads.
[0043] In actual implementation, the positioning portion 221 and the mounting portion 222 are integrally formed, and the cross-sectional area of the mounting portion 222 is larger than the cross-sectional area of the positioning portion 221 to ensure the connection stability between the wire threading plate 22 and the positioning driving member 21.
[0044] In an embodiment of the present utility model, as Figure 4 shown, the fixing device 1 includes a clamping driving member 11 and at least two clamping arms 12. The clamping driving member 11 is connected to the frame, and the two clamping arms 12 are connected to the output end of the clamping driving member 11 and enclose to form a fixing cavity 13.
[0045] In this embodiment, the clamping driving member 11 drives the two clamping arms 12 to approach or separate from each other, so as to clamp or release the coil and the base located in the fixing cavity 13. When fixing the coil and the base, the clamping driving member 11 drives the two clamping arms 12 to separate from each other to expand the fixing cavity 13, facilitating the insertion of the coil and the base into the fixing cavity 13. When the coil and the base are in place, the clamping driving member 11 drives the two clamping arms 12 to approach each other to clamp and fix the coil and the base. It can be understood that the contour shape of the fixing cavity 13 is consistent with the outer contours of the coil and the base to better fix the coil and the base.
[0046] In actual implementation, the clamping driving member 11 and the two clamping arms 12 can be arranged in a pneumatic gripper structure.
[0047] In an embodiment of the present utility model, as Figure 5 and Figure 6 shown, the wire-wrapping device 3 includes a wire-wrapping driving assembly 31 and a wire-wrapping assembly 32. The wire-wrapping driving assembly 31 is connected to the frame, and the wire-wrapping assembly 32 is connected to the output end of the wire-wrapping driving assembly 31. The wire-wrapping assembly 32 is provided with a wire-wrapping hole 33.
[0048] In this embodiment, the wire-wrapping assembly 32 fixes the wire leads through the wire-wrapping hole 33. The wire-wrapping driving assembly 31 is used to drive the wire-wrapping assembly 32 to drive the wire leads to move around the pins, so that the wire leads are wound around the pins. It can be understood that when the wire-wrapping device 3 performs wire-wrapping, the wire-wrapping driving assembly 31 drives the wire-wrapping assembly 32 to approach the wire leads to be wire-wrapped. The wire-wrapping assembly 32 fixes part of the wire leads by means of limiting or clamping, etc. Then, the wire-wrapping driving assembly 31 drives the wire-wrapping assembly 32 to drive the wire leads to move around the pins to complete one wire-wrapping.
[0049] In an embodiment of the present utility model, as Figure 6 shown, the wire-wrapping assembly 32 includes a wire-wrapping driving member 321, a first wire-wrapping member 322 and a second wire-wrapping member 323. The wire-wrapping driving member 321 is connected to the output end of the wire-wrapping driving assembly 31. The first wire-wrapping member 322 and the second wire-wrapping member 323 are connected to the output end of the wire-wrapping driving member 321. The first wire-wrapping member 322 and the second wire-wrapping member 323 enclose to form the wire-wrapping hole 33. Among them, the wire-wrapping driving member 321 drives the first wire-wrapping member 322 and the second wire-wrapping member 323 to separate from or approach each other to open or close the wire-wrapping hole 33.
[0050] In this embodiment, the first foot-wrapping member 322 and the second foot-wrapping member 323 are connected to the output end of the foot-wrapping driving member 321. When the foot-wrapping driving assembly 31 drives the foot-wrapping assembly 32 to approach the wire lead, the foot-wrapping driving member 321 drives the first foot-wrapping member 322 and the second foot-wrapping member 323 to move away from each other, so as to open the foot-wrapping hole 33. When the foot-wrapping assembly 32 moves to a position where the wire lead is between the first foot-wrapping member 322 and the second foot-wrapping member 323 and the wire lead is at the corresponding position of the foot-wrapping hole 33, the foot-wrapping driving member 321 drives the first foot-wrapping member 322 and the second foot-wrapping member 323 to approach relatively and enclose to form the foot-wrapping hole 33, so that the wire lead is passed through the foot-wrapping hole 33. Through the frictional force between the hole wall of the foot-wrapping hole 33 and the wire lead, the foot-wrapping driving assembly 31 can drive the foot-wrapping driving member 321 to drive the wire lead passing through the foot-wrapping hole 33 to move around the pin for foot-wrapping. During this process, the foot-wrapping assembly 32 is located between the fixed cavity 13 and the wire threading hole 223, and the wire lead is drawn out from the wire threading hole 223. When the foot-wrapping is completed, the foot-wrapping driving member 321 drives the first foot-wrapping member 322 and the second foot-wrapping member 323 to move away from each other to open the foot-wrapping hole 33, and the foot-wrapping driving assembly 31 drives the foot-wrapping assembly 32 away from the wire lead, so as to draw out the foot-wrapped wire lead from the foot-wrapping hole 33.
[0051] In actual implementation, the first foot-wrapping member 322 and the second foot-wrapping member 323 are rod-shaped, so as to reduce the widths of the first foot-wrapping member 322 and the second foot-wrapping member 323, and further avoid the first foot-wrapping member 322 and the second foot-wrapping member 323 from colliding with other wire leads to be foot-wrapped when the foot-wrapping driving assembly 31 drives the foot-wrapping assembly 32 to move or the first foot-wrapping member 322 and the second foot-wrapping member 323 move away from each other.
[0052] In an embodiment of the present utility model, as Figure 6 shown, a first protrusion 3221 is provided at one end of the first foot-wrapping member 322 away from the foot-wrapping driving member 321, a first groove 3222 is provided on the surface of the first protrusion 3221 facing the second foot-wrapping member 323, a second protrusion 3231 is provided at one end of the second foot-wrapping member 323 away from the foot-wrapping driving member 321, a second groove 3232 is provided on the surface of the second protrusion 3231 facing the first foot-wrapping member 322, the first groove 3222 and the second groove 3232 enclose to form the foot-wrapping hole 33, and two oppositely arranged abutting portions 3233 further extend out on the side of the second protrusion 3231 facing the first foot-wrapping member 322, and the two abutting portions 3233 abut against the first protrusion 3221.
[0053] In this embodiment, the first foot-wrapping member 322 is provided with a first protrusion 3221, and the second foot-wrapping member 323 is provided with a second protrusion 3231. The opposite sides of the first protrusion 3221 and the second protrusion 3231 are respectively provided with a first groove 3222 and a second groove 3232. When the first foot-wrapping member 322 and the second foot-wrapping member 323 approach each other, the first groove 3222 and the second groove 3232 enclose to form a foot-wrapping hole 33, so as to increase the depth of the foot-wrapping hole 33 and prevent the wire foot from slipping out of the foot-wrapping hole 33 when the foot-wrapping assembly 32 drives the wire foot to move. At the same time, two abutting portions 3233 are further provided on the side of the second protrusion 3231 facing the first protrusion 3221, and the two abutting portions 3233 are respectively arranged on both sides of the second groove 3232. When the first groove 3222 and the second groove 3232 enclose to form the foot-wrapping hole 33, the two abutting portions 3233 respectively abut against the first protrusion 3221. When the first foot-wrapping member 322 and the second foot-wrapping member 323 approach each other, the two abutting portions 3233 cooperate with the first protrusion 3221 to play a guiding role, so that the positions of the first groove 3222 and the second groove 3232 are aligned, so as to facilitate the formation of a complete foot-wrapping hole 33 and avoid the wire foot slipping out due to the gap on the periphery of the enclosed foot-wrapping hole 33.
[0054] During actual implementation, the side wall of the first protrusion 3221 is provided with an abutting groove. When the two abutting portions 3233 abut against the first protrusion 3221, the abutting portions 3233 are located in the abutting groove.
[0055] In an embodiment of the present utility model, as Figure 5 shown, the foot-wrapping driving assembly 31 includes a first driving member 311, a second driving member 312 and a third driving member 313. The first driving member 311 is connected to the frame, the second driving member 312 is connected to the output end of the first driving member 311, the third driving member 313 is connected to the output end of the second driving member 312, and the foot-wrapping assembly 32 is connected to the output end of the third driving member 313; wherein, the driving directions of the first driving member 311, the second driving member 312 and the third driving member 313 are perpendicular to each other in pairs.
[0056] In this embodiment, the driving directions of the first driving member 311, the second driving member 312, and the third driving member 313 are perpendicularly arranged. The driving directions of the first driving member 311 and the second driving member 312 are in the same plane. Under the combined action of the first driving member 311 and the second driving member 312, the wire wrapping assembly 32 can drive the wire foot to move around the pin. The preset trajectory of the wire wrapping assembly 32 can be formed by connecting four points around the pin. The first driving member 311 and the second driving member 312 operate alternately so that the wire wrapping assembly 32 drives the wire foot to move along the preset trajectory, thereby completing the wire wrapping. At the same time, the first driving member 311 and the second driving member 312 can also adjust the position of the wire wrapping assembly 32 between the fixed cavity 13 and the wire threading hole 223 to perform wire wrapping on different wire feet. The driving direction of the third driving member 313 is vertically arranged and is consistent with the extending direction of the wire foot and the extending direction of the wire wrapping hole 33. The third driving member 313 can adjust the length of the wire foot in the wire wrapping hole 33 to prevent the wire foot from slipping out of the wire wrapping hole 33.
[0057] In actual implementation, the first driving member 311 and the second driving member 312 can be integrated into a driving member with an annular running track, and no specific limitation is made here. The first driving member 311, the second driving member 312, and the third driving member 313 can be formed by combining a slide rail with an electric cylinder or a motor.
[0058] In an embodiment of the present utility model, as Figure 6 shown, one end of the wire threading hole 223 close to the wire wrapping assembly 32 is arranged in a flared shape.
[0059] In this embodiment, one end of the wire threading hole 223 close to the wire wrapping assembly 32 is arranged in a flared shape, that is, the cross-sectional area at the opening of the wire threading hole 223 gradually increases from the end far from the wire wrapping assembly 32 to the end close to the wire wrapping driving assembly 32, so as to facilitate the wire foot to penetrate into the wire threading hole 223. In actual implementation, the inner wall of one end of the wire threading hole 223 close to the wire wrapping assembly 32, that is, the end close to the workpiece to be processed, has a smooth transition to facilitate guiding the wire foot into the wire threading hole 223.
[0060] The present utility model also proposes a wire wrapping device, which includes a wire wrapping mechanism 100. The specific structure of the wire wrapping mechanism 100 refers to the above embodiment. Since this wire wrapping device adopts all the technical solutions of the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be elaborated here one by one. Among them, the wire wrapping device further includes a feeding mechanism and a discharging mechanism to realize automatic feeding and discharging in the wire wrapping process.
[0061] The above are only exemplary embodiments of the present utility model, and do not thus limit the patent scope of the present utility model. Any equivalent structural transformation made under the technical concept of the present utility model by using the content of the specification and drawings of the present utility model, or any direct / indirect application in other related technical fields is included within the patent protection scope of the present utility model.
Claims
1. A foot-binding mechanism for processing an inductor, the inductor comprising a base and a coil, characterized in that: The foot binding mechanism comprises: frame; A fixing device, which is arranged on the frame and has a fixing cavity, and the fixing cavity is used to fix the combined base and the coil, A positioning device, the positioning device is arranged on the frame, the positioning device is provided with a threading hole corresponding to the fixed cavity, the threading hole is used for the wire pins of the coil located in the fixed cavity to pass through; and A foot-binding device is arranged on the frame, and comprises a foot-binding assembly. The foot-binding assembly is located in the gap between the fixed cavity and the threading hole, and is used for winding the wire feet of the coil around the pins of the base.
2. The foot binding mechanism according to claim 1, characterized in that: The positioning device includes a positioning drive and a threading plate, wherein the positioning drive is connected to the frame, the threading plate is connected to the output end of the positioning drive, and the threading plate is provided with a plurality of threading holes, which are spaced apart on the threading plate.
3. The foot binding mechanism according to claim 2, characterized in that: The threading plate includes a positioning portion and a mounting portion connected to each other, the mounting portion is connected to the output end of the positioning drive component, the positioning portion is provided with a through hole and a plurality of threading holes, and the plurality of threading holes are respectively arranged on both sides of the through hole.
4. The foot binding mechanism according to claim 1, characterized in that: The fixing device comprises a clamping drive member and at least two clamping arms. The clamping drive member is connected to the frame. The two clamping arms are connected to the output end of the clamping drive member and enclose to form the fixing cavity.
5. The foot binding mechanism according to claim 1, characterized in that: The foot-binding device comprises a foot-binding driving assembly and the foot-binding assembly. The foot-binding driving assembly is connected to the frame, the foot-binding assembly is connected to the output end of the foot-binding driving assembly, and the foot-binding assembly is provided with a foot-binding hole.
6. The foot binding mechanism according to claim 5, characterized in that: The foot binding assembly comprises a foot binding driving member, a first foot binding member and a second foot binding member, wherein the foot binding driving member is connected to the output end of the foot binding driving member, the first foot binding member and the second foot binding member are connected to the output end of the foot binding driving member, and the first foot binding member and the second foot binding member enclose a foot binding hole; Wherein, the foot binding driving member drives the first foot binding member and the second foot binding member to move away from or approach each other, so as to open or close the foot binding hole.
7. The foot binding mechanism according to claim 6, characterized in that: A first protrusion is provided at one end of the first foot binding member away from the foot binding driving member, a first groove is provided on a side of the first protrusion facing the second foot binding member, a second protrusion is provided at one end of the second foot binding member away from the foot binding driving member, a second groove is provided on a side of the second protrusion facing the first foot binding member, the first groove and the second groove together form the foot binding hole, and two oppositely arranged abutting portions extend from the side of the second protrusion facing the first foot binding member, and the two abutting portions abut against the first protrusion.
8. The foot binding mechanism according to claim 6, characterized in that: The foot-binding driving assembly comprises a first driving member, a second driving member and a third driving member, wherein the first driving member is connected to the frame, the second driving member is connected to the output end of the first driving member, the third driving member is connected to the output end of the second driving member, and the foot-binding assembly is connected to the output end of the third driving member; Wherein, the driving direction of the first driving member, the driving direction of the second driving member and the driving direction of the third driving member are perpendicular to each other.
9. The foot binding mechanism according to any one of claims 1 to 8, characterized in that: The threading hole is arranged in a trumpet shape at one end close to the foot binding component.
10. A foot binding device, characterized in that: The foot-binding device comprises the foot-binding mechanism according to any one of claims 1 to 9.