Shifting fork mechanism for single-wire coil

Abstract

The utility model discloses a shifting fork mechanism for a single-wire coil, and relates to the technical field of winding equipment, the shifting fork mechanism comprises a first shifting fork assembly, a second shifting fork assembly, a wire end locking part and a retreating part, the first shifting fork assembly is arranged on one side of a rotating main shaft of coil winding equipment; the second shifting fork assembly is arranged on the other side, opposite to the first shifting fork assembly, of the rotating main shaft of the coil winding equipment; the thread end locking part is arranged on a rotating main shaft of the coil winding equipment in a sleeving mode and located on one side of the first shifting fork assembly. The back-off component sleeves the tail part of a rotating main shaft of the coil winding equipment and is positioned on one side of the second shifting fork assembly; the thread end locking part is suitable for pressing and fixing the thread end of the coil under the driving of the first shifting fork assembly; and the retreating component is suitable for enabling the wire end of the coil to be separated from the coil winding equipment under the driving of the second shifting fork assembly. According to the shifting fork mechanism, the coil winding operation is fully automatic, and the coil winding operation efficiency and the winding precision are improved.

Description

Technical Field

[0001] This utility model relates to the field of coil manufacturing technology, and specifically to a shift fork mechanism for a single-wire coil. Background Technology

[0002] In the coil winding process of micro motors for humanoid robots, the coil winding process involves fixing the wire ends to the winding mechanism and removing the wire ends. In existing technologies, these tasks generally require manual assistance. This makes it impossible to fully automate the coil winding process, thus reducing the efficiency and accuracy of the coil winding process.

[0003] Currently, shifting in coil winding is also performed using a shift fork. The shift fork typically uses a shift fork control device to achieve the shifting action. This device usually includes an oil pump, a solenoid valve, a switching valve, and a piston cylinder connected sequentially along the oil pumping direction, and is connected to the shift fork through the output end of the piston cylinder. During operation, the oil pump is driven by an engine or electric motor to generate oil pressure, which is then regulated by the solenoid valve. The oil pressure then reaches the piston cylinder through the switching valve to drive the piston cylinder, thereby moving the shift fork.

[0004] However, if an electromagnetic pump is used to control the hydraulic pressure output, the existing electromagnetic pump can only adjust the hydraulic pressure and cannot control the output direction of the hydraulic oil at the same time. For coil winding equipment with many gears, the number of shift fork control devices is huge, which makes the layout difficult and costly. Utility Model Content

[0005] In view of this, in order to overcome the defects of the above-mentioned technology, this utility model provides a shift fork mechanism for a single-wire coil.

[0006] The technical solution of this utility model is as follows:

[0007] A shift fork mechanism for a single-wire coil, comprising:

[0008] The first shift fork assembly is located on one side of the rotating spindle of the coil winding equipment;

[0009] The second shift fork assembly is disposed on the other side of the rotating spindle of the coil winding equipment opposite to the first shift fork assembly;

[0010] The wire end locking component is sleeved on the rotating main shaft of the coil winding equipment and is located on one side of the first shift fork assembly;

[0011] The retraction component is sleeved on the tail of the rotating spindle of the coil winding equipment and located on one side of the second shift fork assembly;

[0012] The wire end locking component is adapted to press and fix the wire end of the coil under the drive of the first shift fork assembly; the retraction component is adapted to disengage the wire end of the coil from the coil winding device under the drive of the second shift fork assembly.

[0013] Optionally, the first shift fork assembly includes a shearing cylinder component mounted on the top of the rotating spindle of the coil winding equipment, a first hinge seat connected to the shearing cylinder component, and a first shift fork structure hinged to the side of the first hinge seat away from the shearing cylinder component. The top end of the first shift fork structure is hinged to the shearing cylinder component, and the bottom end of the first shift fork structure spans both sides of the rotating spindle of the coil winding equipment and is disposed opposite to the wire end locking component.

[0014] Optionally, the wire end locking component includes a clamping shaft mounted on the rotating chuck of the coil winding equipment, a wire end locking ring sleeved on the clamping shaft, and a first spring. One end of the first spring abuts against the inner wall of the wire end locking ring, and the other end abuts against the rotating chuck of the coil winding equipment.

[0015] Optionally, the second shift fork assembly includes a pusher cylinder component and a second hinge seat mounted on the top of the rotating spindle of the coil winding equipment, and a second shift fork structure hinged to the pusher cylinder component and the second hinge seat. The pusher cylinder component and the second hinge seat are located on the other side of the rotating spindle of the coil winding equipment, and the pusher cylinder component is mounted on the upper surface of the second hinge seat. The second hinge seat is hinged to the middle of the second shift fork structure, and the pusher cylinder component is hinged to the top of the second shift fork structure.

[0016] Optionally, the retraction component includes a shaft base and a retraction baffle sleeved on the rotating shaft of the coil winding equipment, and the second fork structure vertically spans both sides of the shaft base and is positioned opposite the retraction baffle.

[0017] Optionally, the shearing cylinder component includes a shift fork mounting plate, a shearing cylinder mounted on the surface of the shift fork mounting plate, and a first Y-type connector connected to the output shaft of the shearing cylinder. The first Y-type connector and the end away from the shearing cylinder are rotatably connected to the first shift fork structure. The shearing cylinder is fixedly connected to the shift fork mounting plate via a cylinder mounting seat.

[0018] Optionally, the pusher cylinder component includes a pusher cylinder mounted on the second hinge seat and a second Y-type connector connected to the output shaft of the pusher cylinder. The pusher cylinder is fixedly connected to the second hinge seat via a pusher cylinder mounting base.

[0019] Optionally, the first shift fork structure includes a first shift fork and a first pressure roller, with the two first pressure rollers symmetrically installed on the inner side of the first shift fork.

[0020] Optionally, the second shift fork structure includes a second shift fork and a second pressure roller, with the two second pressure rollers symmetrically mounted on the inner side of the second shift fork.

[0021] Optionally, it also includes:

[0022] The first blocking component includes a first cylinder blocking block connected to the bottom of the first hinge seat and a first shock-absorbing cotton connected to the first cylinder blocking block facing the first shift fork.

[0023] The second blocking component includes a second cylinder blocking block connected to the bottom of the second hinge seat and a second shock-absorbing cotton connected to the second cylinder blocking block opposite the second shift fork.

[0024] Compared with the prior art, this utility model has at least the following beneficial effects:

[0025] The shifting fork mechanism for single-wire coils in this invention comprises a first shifting fork assembly, a second shifting fork assembly, a wire end locking component, and a retraction component. The first shifting fork assembly is positioned on one side of the rotating spindle of the coil winding equipment; the second shifting fork assembly is positioned on the opposite side of the rotating spindle of the coil winding equipment. The wire end locking component is sleeved on the rotating spindle of the coil winding equipment and located on one side of the first shifting fork assembly; the retraction component is sleeved at the tail end of the rotating spindle of the coil winding equipment and located on one side of the second shifting fork assembly. This positional relationship allows the retraction component to quickly respond to the drive of the second shifting fork assembly, achieving rapid wire end release and improving the overall working efficiency of the winding equipment. The wire end locking component is adapted to clamp and fix the coil wire end under the drive of the first shifting fork assembly; the retraction component is adapted to disengage the coil wire end from the coil winding equipment under the drive of the second shifting fork assembly. This shifting fork mechanism, through the rational layout and coordinated operation of the first shifting fork assembly, the second shifting fork assembly, the wire end locking component, and the retraction component, achieves rapid fixing and detachment of the wire end, reducing manual intervention and improving the automation level and production efficiency of coil winding. From fixing the wire end to winding the coil, and then to detaching the wire end, the entire process is precisely controlled, effectively avoiding various quality problems that may occur during coil winding and improving the product quality and consistency of the coil. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural schematic diagram of the shift fork mechanism for a single-wire coil in an embodiment of this utility model;

[0027] Figure 2This is a schematic diagram of the main structure of the shift fork mechanism for a single-wire coil in an embodiment of this utility model;

[0028] Figure 3 This is a top view of the shift fork mechanism for a single-wire coil in an embodiment of the present invention.

[0029] Explanation of reference numerals in the attached figures:

[0030] 1-First shift fork assembly;

[0031] 11-Shearing cylinder assembly; 111-Shift fork mounting plate; 112-Shearing cylinder; 1121-Cylinder mounting seat; 113-First Y-type connector;

[0032] 12-First hinge seat;

[0033] 13-First shift fork structure; 131-First shift fork; 132-First pressure roller;

[0034] 14-First blocking component; 141-First cylinder blocking block; 142-First shock-absorbing cotton;

[0035] 2-Second shift fork assembly;

[0036] 21-Pushing cylinder assembly; 211-Pushing cylinder; 2111-Pushing cylinder mounting base; 212-Second Y-type connector;

[0037] 22-Second hinge seat;

[0038] 23-Second shift fork structure; 231-Second shift fork; 232-Second pressure roller;

[0039] 24-Second blocking component; 241-Second cylinder blocking block; 242-Second shock-absorbing cotton;

[0040] 3-Wire end locking component; 31-Wire end locking ring; 32-Clamping shaft; 33-First spring;

[0041] 4-Retracting component; 41-Shaft base; 42-Retracting baffle. Detailed Implementation

[0042] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0043] In the description of this utility model, it should be noted that the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0044] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can also refer to the internal connection of two components; and they can refer to a wireless connection or a wired connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0045] Please see Figure 1-3 As shown, this utility model embodiment provides a shift fork mechanism for a single-wire coil. The shift fork mechanism includes a first shift fork assembly 1, a second shift fork assembly 2, a wire end locking component 3, and a retraction component 4, wherein:

[0046] The first fork assembly 1 is disposed on one side of the rotating spindle of the coil winding equipment; the second fork assembly 2 is disposed on the opposite side of the rotating spindle of the coil winding equipment relative to the first fork assembly 1; the wire end locking component 3 is sleeved on the rotating spindle of the coil winding equipment and located on one side of the first fork assembly 1; the retraction component 4 is sleeved on the tail of the rotating spindle of the coil winding equipment and located on one side of the second fork assembly 2. This positional relationship allows the retraction component 4 to quickly respond to the drive of the second fork assembly 2, realizing the rapid disengagement of the wire end and improving the working efficiency of the entire winding equipment. The wire end locking component 3 is adapted to press and fix the wire end of the coil under the drive of the first fork assembly 1; the retraction component 4 is adapted to disengage the wire end of the coil from the coil winding equipment under the drive of the second fork assembly 2.

[0047] When the coil winding begins, the first shift fork assembly 1 activates, driving the wire end locking component 3 to firmly clamp and fix the coil end onto the rotating spindle of the coil winding equipment. This process ensures the stability of the wire end in the initial stage of winding, preventing loosening and providing a reliable starting point for subsequent coil winding. The tight cooperation between the first shift fork assembly 1 and the wire end locking component 3 allows for precise control of the wire end position, ensuring a neat and uniform starting point for the coil, which helps improve the overall quality and consistency of the coil.

[0048] During the winding process, the first shift fork assembly 1 and the wire end locking component 3 continuously maintain the clamping force on the wire end, ensuring that the coil can be tightly and evenly wound on the coil winding mold. This stable clamping action can effectively avoid defects such as loosening, overlapping or skipping of the coil, and ensure the winding quality of the coil.

[0049] The first shift fork assembly 1 and the second shift fork assembly 2 are located on both sides of the rotating spindle. This arrangement allows the two to cooperate and work together during the winding process to maintain the stability and accuracy of the coil winding.

[0050] Once the coil winding is complete, the second fork assembly 2 is activated, driving the retraction component 4 to disengage the coil end from the winding equipment. This process is fast and accurate, avoiding any wire residue or tangling on the equipment and preparing the coil for the next winding.

[0051] Therefore, through the rational layout and coordinated operation of the first fork assembly 1, the second fork assembly 2, the wire end locking component 3, and the retraction component 4, the shifting fork mechanism achieves rapid fixing and detachment of the wire end, reducing manual intervention and improving the automation level and production efficiency of coil winding. From fixing the wire end to winding the coil, and then to detaching the wire end, the entire process is precisely controlled, effectively avoiding various quality problems that may occur during coil winding and improving the product quality and consistency of the coil.

[0052] Specifically, please refer to Figure 2 As shown, the first shift fork assembly 1 includes a shear cylinder component 11, a first hinge seat 12, and a first shift fork structure 13, wherein:

[0053] The shearing cylinder component 11 is installed on the top of the rotating main shaft of the coil winding equipment. The first hinge seat 12 is connected to the shearing cylinder component 11. The first shift fork structure 13 is hinged to the side of the first hinge seat 12 away from the shearing cylinder component 11. The top end of the first shift fork structure 13 is hinged to the shearing cylinder component 11. The bottom end of the first shift fork structure 13 spans across both sides of the rotating main shaft of the coil winding equipment and is arranged opposite to the wire end locking component 3.

[0054] Specifically, in this embodiment, the wire end locking component 3 is activated by the transmission of the first hinge seat 12 and the first shift fork structure 13, firmly pressing and fixing the wire end onto the rotating spindle of the coil winding equipment. This process is rapid and stable, ensuring the firmness of the wire end in the initial stage of winding and providing a reliable starting point for subsequent coil winding. The bottom end of the first shift fork structure 13 spans both sides of the rotating spindle and is positioned opposite to the wire end locking component 3. This allows the coil wire end to be accurately positioned and fixed, ensuring the neatness and uniformity of the coil's starting end, which is beneficial to improving the overall quality and consistency of the coil. The hinged arrangement between the first shift fork structure 13 and the first hinge seat 12 allows the first shift fork structure 13 to make certain adaptive adjustments according to the force changes of the wire end during winding, ensuring that the wire end locking component 3 can always press the wire end with a suitable angle and force, improving the stability and reliability of the winding process. After the coil is wound, the wire end locking component 3 is released by the transmission of the first hinge seat 12 and the first shift fork structure 13, so as to avoid the wire end remaining or tangling on the equipment, and prepare for the winding of the next coil.

[0055] Specifically, please refer to Figure 2 As shown, the wire end locking component 3 includes a wire end locking ring 31, a clamping shaft 32, and a first spring 33, wherein:

[0056] The clamping shaft 32 is mounted on the rotating chuck of the coil winding equipment. The wire end locking ring 31 and the first spring 33 are sleeved on the clamping shaft 32. One end of the first spring 33 abuts against the inner wall of the wire end locking ring 31, and the other end abuts against the rotating chuck of the coil winding equipment.

[0057] Therefore, when coil winding begins, the first shift fork assembly 1 drives the wire end locking component 3 to operate. Under the elastic force of the first spring 33, the wire end locking ring 31 quickly moves towards the rotating chuck, firmly pressing and fixing the wire end onto the rotating chuck, greatly shortening the wire end fixing time and improving winding efficiency. Through the rational design of the wire end locking ring 31, clamping shaft 32, and first spring 33, the wire end locking component 3 achieves rapid locking and unlocking of the wire end, reducing downtime during winding and improving the automation level and production efficiency of coil winding.

[0058] Specifically, please refer to Figure 2 As shown, the second shift fork assembly 2 includes a pusher cylinder component 21, a second hinge seat 22, and a second shift fork structure 23, wherein:

[0059] The pusher cylinder component 21 and the second hinge seat 22 are mounted on the top of the rotating main shaft of the coil winding equipment. The second shift fork structure 23 is hinged to the pusher cylinder component 21 and the second hinge seat 22. The pusher cylinder component 21 and the second hinge seat 22 are located on the other side of the rotating main shaft of the coil winding equipment. The pusher cylinder component 21 is mounted on the upper surface of the second hinge seat 22. The second hinge seat 22 is hinged to the middle of the second shift fork structure 23. The pusher cylinder component 21 is hinged to the top of the second shift fork structure 23. This structural arrangement allows the second shift fork assembly 2 to be stably held in the initial position and ready to respond to the instructions of the winding equipment at any time.

[0060] Specifically, in this embodiment, before the coil winding begins, the second shift fork assembly 2 is in a standby state. During the winding process, the second shift fork assembly 2 can accurately position and control the position of the wire end, providing an accurate starting point for subsequent coil winding. After the coil winding is completed, the pusher cylinder assembly 21 is activated. Through the transmission of the second hinge seat 22 and the second shift fork structure 23, the retraction assembly 4 is activated, disengaging the wire end from the rotating spindle, preventing the wire end from remaining or tangling on the equipment, thus preparing for the winding of the next coil.

[0061] Specifically, please refer to Figure 1 , 2 As shown, the retraction component 4 includes a shaft base 41 and a retraction baffle 42. The shaft base 41 and the retraction baffle 42 are sleeved on the rotating shaft of the coil winding equipment. The second shift fork structure 23 is vertically spanned across both sides of the shaft base 41 and is positioned directly opposite the retraction baffle 42.

[0062] Thus, the retraction component 4, through the reasonable arrangement of the shaft base 41 and the retraction baffle 42, enables the rapid disconnection of the wire end and the efficient reset of the equipment, reducing manual intervention and improving the automation level and production efficiency of coil winding.

[0063] Specifically, please refer to Figure 1 , 2 As shown, the shearing cylinder assembly 11 includes a fork mounting plate 111, a shearing cylinder 112, and a first Y-type connector 113, wherein:

[0064] The shearing cylinder 112 is mounted on the surface of the shift fork mounting plate 111 to ensure stable operation of the cylinder and reduce the impact of vibration on the system. A first Y-type connector 113 is connected to the output shaft of the shearing cylinder 112. The end of the first Y-type connector 113 away from the shearing cylinder 112 is rotatably connected to the first shift fork structure 13. The shearing cylinder 112 is fixedly connected to the shift fork mounting plate 111 via a cylinder mounting seat 1121. This connection method can accurately transmit the linear motion of the shearing cylinder 112 to the first shift fork structure 13, achieving accurate control of the motion. The first Y-type connector 113 has a certain buffering and guiding effect, further improving the accuracy and reliability of motion transmission.

[0065] By precisely controlling and mechanically connecting the shearing cylinder 112, the first shift fork structure 13 can achieve high positional accuracy during movement, meeting the precise requirements of the production line for material shearing position, etc.

[0066] Specifically, please refer to Figure 2 , 3 As shown, the pusher cylinder component 21 includes a pusher cylinder 211 and a second Y-type connector 212, wherein:

[0067] The pusher cylinder 211 is mounted on the second hinge seat 22, and the second Y-type connector 212 is connected to the output shaft of the pusher cylinder 211. The pusher cylinder 211 is fixedly connected to the second hinge seat 22 via the pusher cylinder mounting seat 2111. During the pushing process, the thrust generated by the pusher cylinder 211 can be effectively transmitted and distributed through the pusher cylinder mounting seat 2111 and the second hinge seat 22, avoiding shaking or deviation of the cylinder due to uneven force or unstable support, and ensuring the smoothness of the pushing action.

[0068] This structure allows for the rational selection of the specifications and parameters of the pusher cylinder 211 according to actual production needs, in order to adapt to the pushing requirements under different load conditions. By adjusting parameters such as the cylinder's thrust and stroke, it ensures that the system can operate stably and efficiently under various working conditions, meeting the different pushing task requirements on the production line.

[0069] Specifically, please refer to Figure 2 As shown, the first shift fork structure 13 includes a first shift fork 131 and two first pressure rollers 132, which are symmetrically installed on the inner side of the first shift fork 131. When the first shift fork 131 performs a shifting or pressing action, the symmetrical pressure rollers can evenly distribute the force, avoiding structural deformation or shaking caused by uneven force, and improving the stability of the entire structure under dynamic working conditions.

[0070] Similarly, the second shift fork structure 23 includes a second shift fork 231 and a second pressure roller 232. The two second pressure rollers 232 are symmetrically mounted on the inner side of the second shift fork 231. The second shift fork 231 provides support and guidance, while the second pressure rollers 232 are responsible for contacting the material or workpiece, applying pressure, or shifting. This cooperative working method makes the entire structure more stable and reliable when bearing loads, and can effectively cope with various complex working conditions.

[0071] Specifically, please refer to Figure 2 , 3 As shown, the shift fork mechanism for a single-wire coil also includes a first blocking component 14 and a second blocking component 24, wherein:

[0072] The first blocking component 14 includes a first cylinder blocking block 141 and a first shock-absorbing cotton 142. The first cylinder blocking block 141 is connected to the bottom of the first hinge seat 12, and the first shock-absorbing cotton 142 is connected to the first cylinder blocking block 141 directly opposite the first shift fork 131.

[0073] The second blocking component 24 includes a second cylinder blocking block 241 and a second shock-absorbing cotton 242. The second cylinder blocking block 241 is connected to the bottom of the second hinge seat 22, and the second shock-absorbing cotton 242 is connected to the second cylinder blocking block 241 directly opposite the second shift fork 231.

[0074] Therefore, the first blocking component 14 and the second blocking component 24 are respectively connected to the bottom of the first hinge seat 12 and the second hinge seat 22, providing a stable support foundation for the blocking components. During operation, the blocking components can withstand the impact and pressure from the shift fork structure, maintaining their own position and posture stability, thereby effectively blocking and limiting the shift fork.

[0075] Although the present invention has been disclosed above, its protection scope is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of this disclosure, and all such changes and modifications will fall within the protection scope of this invention.

Claims

1. A shift fork mechanism for a single-wire coil, characterized in that, include: The first shift fork assembly is located on one side of the rotating spindle of the coil winding equipment; The second shift fork assembly is disposed on the other side of the rotating spindle of the coil winding equipment opposite to the first shift fork assembly; The wire end locking component is sleeved on the rotating main shaft of the coil winding equipment and is located on one side of the first shift fork assembly; The retraction component is sleeved on the tail of the rotating spindle of the coil winding equipment and located on one side of the second shift fork assembly; The wire end locking component is adapted to press and fix the wire end of the coil under the drive of the first shift fork assembly; the retraction component is adapted to disengage the wire end of the coil from the coil winding device under the drive of the second shift fork assembly.

2. The shift fork mechanism for a single-wire coil according to claim 1, characterized in that, The first shift fork assembly includes a shearing cylinder component mounted on the top of the rotating spindle of the coil winding equipment, a first hinge seat connected to the shearing cylinder component, and a first shift fork structure hinged to the side of the first hinge seat away from the shearing cylinder component. The top end of the first shift fork structure is hinged to the shearing cylinder component, and the bottom end of the first shift fork structure spans both sides of the rotating spindle of the coil winding equipment and is disposed opposite to the wire end locking component.

3. The shift fork mechanism for a single-wire coil according to claim 2, characterized in that, The wire end locking component includes a clamping shaft mounted on the rotating chuck of the coil winding equipment, a wire end locking ring sleeved on the clamping shaft, and a first spring. One end of the first spring abuts against the inner wall of the wire end locking ring, and the other end abuts against the rotating chuck of the coil winding equipment.

4. The shift fork mechanism for a single-wire coil according to claim 3, characterized in that, The second shift fork assembly includes a pusher cylinder component and a second hinge seat mounted on the top of the rotating spindle of the coil winding equipment, and a second shift fork structure hinged to the pusher cylinder component and the second hinge seat. The pusher cylinder component and the second hinge seat are located on the other side of the rotating spindle of the coil winding equipment, and the pusher cylinder component is mounted on the upper surface of the second hinge seat. The second hinge seat is hinged to the middle of the second shift fork structure, and the pusher cylinder component is hinged to the top of the second shift fork structure.

5. The shift fork mechanism for a single-wire coil according to claim 4, characterized in that, The retraction component includes a shaft base and a retraction baffle sleeved on the rotating shaft of the coil winding equipment. The second fork structure is vertically spanned across both sides of the shaft base and is positioned directly opposite the retraction baffle.

6. The shift fork mechanism for a single-wire coil according to claim 2, characterized in that, The shearing cylinder component includes a shift fork mounting plate, a shearing cylinder mounted on the surface of the shift fork mounting plate, and a first Y-type connector connected to the output shaft of the shearing cylinder. The first Y-type connector and the end away from the shearing cylinder are rotatably connected to the first shift fork structure. The shearing cylinder is fixedly connected to the shift fork mounting plate through a cylinder mounting seat.

7. The shift fork mechanism for a single-wire coil according to claim 4, characterized in that, The pusher cylinder component includes a pusher cylinder mounted on the second hinge seat and a second Y-type connector connected to the output shaft of the pusher cylinder. The pusher cylinder is fixedly connected to the second hinge seat via a pusher cylinder mounting base.

8. The shift fork mechanism for a single-wire coil according to claim 4, characterized in that, The first shift fork structure includes a first shift fork and a first pressure roller, with the two first pressure rollers symmetrically installed on the inner side of the first shift fork.

9. The shift fork mechanism for a single-wire coil according to claim 7, characterized in that, The second shift fork structure includes a second shift fork and a second pressure roller, with the two second pressure rollers symmetrically installed on the inner side of the second shift fork.

10. The shift fork mechanism for a single-wire coil according to claim 4, characterized in that, Also includes: The first blocking component includes a first cylinder blocking block connected to the bottom of the first hinge seat and a first shock-absorbing cotton connected to the first cylinder blocking block facing the first shift fork. The second blocking component includes a second cylinder blocking block connected to the bottom of the second hinge seat and a second shock-absorbing cotton connected to the second cylinder blocking block opposite the second shift fork.

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