Automatic winding device

Abstract

The utility model relates to the technical field of ignition coils, in particular to an automatic winding device which is used for being matched with an automatic soldering machine to produce tinned copper wires and comprises a winding mechanism, a driving mechanism, a guide mechanism and a controller. The winding mechanism comprises a winding assembly and a supporting assembly, the winding assembly is arranged on the driving mechanism, the driving mechanism is arranged on the guiding mechanism, and the supporting assembly is arranged on one side of the guiding mechanism and the winding assembly and used for placing an object to be wound; the output end of the driving mechanism is connected with the winding assembly and the guiding mechanism. The driving mechanism can drive the guiding mechanism to move in the extending direction of the guiding mechanism and drive the winding assembly to move in the height direction of the winding assembly. And the controller is electrically connected with the driving mechanism and the automatic soldering machine. The automatic winding device provided by the utility model is matched with an automatic soldering machine, so that the production consistency of high-voltage coil pin tinned copper wires can be improved.

Description

Technical Field

[0001] This utility model relates to the field of ignition coil technology, specifically to an automatic winding device. Background Technology

[0002] In recent years, my country's automotive electronics industry has developed rapidly, leading to a growing demand for ignition coils. At the same time, the quality requirements for these coils have become increasingly stringent, and the performance and technical specifications of the products have also been raised accordingly.

[0003] The performance and quality of high-voltage coils are particularly critical. Currently, the tinned copper wire for high-voltage coil pins is mostly wound by workers by hand. After winding, workers then solder it with a soldering iron, which leads to low product consistency and soldering reliability, affecting product quality. Utility Model Content

[0004] (I) This utility model provides an automatic winding device to alleviate the technical problem of low production consistency of tin-plated copper wire for high-voltage coil pins in the prior art.

[0005] (II) Technical Solution

[0006] To solve the above-mentioned technical problems, embodiments of this utility model provide an automatic winding device for use in conjunction with an automatic soldering machine to produce tin-plated copper wire, including a winding mechanism, a driving mechanism, a guiding mechanism, and a controller;

[0007] The winding mechanism includes a winding assembly and a support assembly. The winding assembly is located on the driving mechanism, the driving mechanism is located on the guiding mechanism, and the support assembly is located on one side of the guiding mechanism and the winding assembly, for placing the object to be wound.

[0008] The output end of the drive mechanism is connected to the winding assembly and the guide mechanism respectively. The drive mechanism can drive the guide mechanism to move along its own extension direction and the winding assembly to move along its own height direction.

[0009] The controller is electrically connected to the drive mechanism and the automatic soldering machine.

[0010] Furthermore, the drive mechanism includes a first drive component and a second drive component;

[0011] Both the first driving component and the second driving component are located on the guiding mechanism. The output end of the first driving component is connected to the guiding mechanism, and the output end of the second driving component is connected to the winding component.

[0012] Furthermore, the first driving component includes a stepper motor, which is disposed on the guide mechanism. The output end of the stepper motor is connected to the guide mechanism and is used to drive the guide mechanism to move along its own extension direction.

[0013] Furthermore, the second drive component includes a lifting cylinder, which is mounted on the guide mechanism. The winding assembly is mounted above the lifting cylinder, and the output end of the lifting cylinder is connected to the winding assembly to drive the winding assembly to move along its own height direction.

[0014] Furthermore, the winding assembly includes a winding needle and a first fixing seat. The first fixing seat is located above the lifting cylinder and is connected to the output end of the lifting cylinder. The winding needle is mounted on the first fixing seat.

[0015] Furthermore, the support assembly includes a winding mandrel and a second fixing seat, the second fixing seat being disposed on the side of the guide mechanism opposite to the winding needle, and the winding mandrel being disposed on the second fixing seat.

[0016] Furthermore, the winding mechanism also includes an origin sensor. The winding mandrel is provided with a high-voltage coil pin. The origin sensor is located on one side of the guide mechanism and is used to detect the position of the winding pin. The origin sensor is signal-connected to the controller.

[0017] Furthermore, the guide mechanism is equipped with an origin probe, which is connected to the origin sensor signal.

[0018] Furthermore, the guiding mechanism includes a guiding component, which is disposed on a fixed surface, and the stepper motor and the lifting cylinder are both disposed on the guiding component.

[0019] Furthermore, the guiding component includes a guide block and a guide rail, the guide block and the guide rail are slidably connected, the output end of the stepper motor is connected to the guide block, the stepper motor can drive the guide block to slide along the extension direction of the guide rail, and the lifting cylinder is disposed on the upper surface of the guide block.

[0020] The beneficial effects of this utility model are:

[0021] This utility model provides an automatic winding device for use in conjunction with an automatic soldering machine to produce tin-plated copper wire. It includes a winding mechanism, a driving mechanism, a guiding mechanism, and a controller. The winding mechanism comprises a winding assembly and a support assembly. At the origin position, the tin-plated copper wire is fed into the winding assembly. Guided by a pre-set program signal in the controller, the driving mechanism moves the guiding mechanism left and right along its extension direction, while simultaneously moving the winding assembly up and down along its height. This allows the tin-plated copper wire to wrap around a wound object placed on the support assembly. At this point, the controller sends a signal to the automatic soldering machine to initiate soldering, thus achieving automatic winding of the tin-plated copper wire for one revolution before soldering. This simplifies the assembly process and significantly improves production efficiency and product consistency. Attached Figure Description

[0022] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 A front view of the structure of an automatic winding device provided for an embodiment of the utility model;

[0024] Figure 2 This is a top view of an automatic winding device provided for an embodiment of the utility model.

[0025] icon:

[0026] 100-Winding mechanism; 101-Winding assembly; 102-Support assembly; 103-Winding needle; 104-First fixing seat; 105-Winding mandrel; 106-Second fixing seat; 107-Origin sensor;

[0027] 200 - Drive mechanism; 201 - Stepper motor; 202 - Lifting cylinder;

[0028] 300 - Guide mechanism; 301 - Guide rail. Detailed Implementation

[0029] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0030] In the description of this utility model, it should be noted that the terms "upper" and "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "connection" 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; and they can refer to the connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Furthermore, in the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0032] like Figures 1 to 2 As shown, this utility model provides an automatic winding device for use in conjunction with an automatic soldering machine to produce tin-plated copper wire. It includes a winding mechanism 100, a drive mechanism 200, a guide mechanism 300, and a controller. The winding mechanism 100 includes a winding assembly 101 and a support assembly 102. The winding assembly 101 is located on the drive mechanism 200, which is located on the guide mechanism 300. The support assembly 102 is located on one side of the guide mechanism 300 and the winding assembly 101, and is used to place the object to be wound. The output end of the drive mechanism 200 is connected to both the winding assembly 101 and the guide mechanism 300. The drive mechanism 200 can drive the guide mechanism 300 to move along its own extension direction and the winding assembly 101 to move along its own height direction. The controller is electrically connected to the drive mechanism 200 and the automatic soldering machine.

[0033] In this embodiment, the automatic winding device includes a winding mechanism 100, a driving mechanism 200, a guiding mechanism 300, and a controller. The winding mechanism 100 includes a winding assembly 101 and a support assembly 102. At the origin position, tin-plated copper wire is fed into the winding assembly 101. Guided by a program signal set in advance in the controller, the driving mechanism 200 drives the guiding mechanism 300 to move left and right along its extension direction. At the same time, it can also drive the winding assembly 101 to move up and down along its height. At this time, the tin-plated copper wire can be wound around the object with the wire placed on the support assembly 102. At this time, the controller sends a signal to the automatic soldering machine to start the soldering. Thus, the automatic winding of the tin-plated copper wire is completed and then soldering is performed, which simplifies the assembly process and can greatly improve production efficiency and the consistency of finished products.

[0034] Preferably, the program instructions are set in the controller in advance, and then the controller sends instruction signals to make the drive mechanism 200 work. After completing one round of winding, the automatic soldering machine is controlled to perform soldering, thereby ensuring the consistency of the product.

[0035] According to one embodiment provided by this utility model, such as Figure 1 As shown, the drive mechanism 200 includes a first drive component and a second drive component; both the first drive component and the second drive component are disposed in the guide mechanism 300, the output end of the first drive component is connected to the guide mechanism 300, and the output end of the second drive component is connected to the winding component 101.

[0036] In this embodiment, the drive mechanism 200 includes a first drive component and a second drive component. The first drive component and the second drive component are driven by a controller. The first drive component can drive the guide mechanism 300 to move along its own extension direction, and the second drive component can drive the winding component 101 to move along its own height direction.

[0037] By using two independent first and second drive components, the accuracy of the drive can be guaranteed, thereby improving the consistency of the manufactured products.

[0038] According to one embodiment provided by this utility model, such as Figure 1 As shown, the first driving component includes a stepper motor 201, which is located on the guide mechanism 300. The output end of the stepper motor 201 is connected to the guide mechanism 300 and is used to drive the guide mechanism 300 to move along its own extension direction.

[0039] In this embodiment, the first driving component includes a stepper motor 201, which is fixed together with the guide mechanism 300. The stepper motor 201 drives the guide mechanism 300 to move linearly left and right along its own extension direction.

[0040] According to one embodiment provided by this utility model, such as Figure 1 As shown, the second drive assembly includes a lifting cylinder 202, which is mounted on the guide mechanism 300. A winding assembly 101 is mounted above the lifting cylinder 202. The output end of the lifting cylinder 202 is connected to the winding assembly 101 and is used to drive the winding assembly 101 to move along its own height direction.

[0041] In this embodiment, the second driving component includes a lifting cylinder 202, which is directly fixed to the upper surface of the guide mechanism 300. The lifting cylinder 202 drives the winding component 101 to move linearly along its own height.

[0042] With the cooperation of stepper motor 201 and lifting cylinder 202, the guide mechanism 300 is first controlled to move from right to left from the origin position. The lifting cylinder 202 drives the winding assembly 101 to rise, while the stepper motor 201 drives the guide mechanism 300 to move to the right. The lifting cylinder 202 drives the winding assembly 101 to fall, and the stepper motor 201 continues to move to the left to the end of the guide mechanism 300. At this time, the tin-plated copper wire completes one winding, the winding is completed, and the controller sends a command to the automatic soldering machine to start soldering.

[0043] According to one embodiment provided by this utility model, such as Figure 1 As shown, the winding assembly 101 includes a winding needle 103 and a first fixing seat 104. The first fixing seat 104 is located above the lifting cylinder 202 and is connected to the output end of the lifting cylinder 202. The winding needle 103 is installed on the first fixing seat 104.

[0044] In this embodiment, the winding assembly 101 includes a winding needle 103 and a first fixing seat 104. The first fixing seat 104 is installed on the upper surface of the lifting cylinder 202, and the winding needle 103 is installed at the corresponding position of the first fixing seat 104. The lifting cylinder 202 drives the first fixing seat 104 to rise and fall, thereby driving the winding needle 103 to rise and fall.

[0045] Before winding, the tinned copper wire is passed through the winding needle 103 at the origin position before the subsequent operation begins.

[0046] According to one embodiment provided by this utility model, such as Figure 1 As shown, the support assembly 102 includes a winding mandrel 105 and a second fixing seat 106. The second fixing seat 106 is located on the side of the guide mechanism 300 opposite to the winding needle 103, and the winding mandrel 105 is located on the second fixing seat 106.

[0047] In this embodiment, the support assembly 102 includes a winding mandrel 105 and a second fixing seat 106. The second fixing seat 106 is fixed at a position opposite to the winding needle 103. The dyeing mandrel is installed on the second fixing seat 106, thereby facilitating the winding of the tin-plated copper wire into the winding needle 103.

[0048] According to one embodiment provided by this utility model, such as Figure 1 and Figure 2 As shown, the winding mechanism 100 also includes an origin sensor 107. The winding mandrel 105 is provided with a high-voltage coil pin. The origin sensor 107 is located on one side of the guide mechanism 300 and is used to detect the position of the winding needle 103. The origin sensor 107 is connected to the controller signal.

[0049] In this embodiment, the winding mechanism 100 also includes an origin sensor 107. The winding mandrel 105 is provided with a high-voltage coil pin. Preferably, the high-voltage coil pin is located at the origin position. The origin sensor 107 is set on one side of the guide mechanism 300 so that it can detect the position of the winding needle 103 in real time, ensuring that the winding needle 103 can start at the origin position before winding begins, thereby effectively improving product consistency. The origin sensor 107 is connected to the controller signal and transmits the detected winding needle 103 position signal to the controller so that the controller can subsequently control the drive mechanism 200 to perform operations.

[0050] According to one embodiment provided by this utility model, such as Figure 1 As shown, the guide mechanism 300 is equipped with an origin probe, which is connected to the origin sensor 107.

[0051] In this embodiment, an origin probe is also provided on the guide mechanism 300. The origin probe and the origin sensor 107 are connected by a signal so as to cooperate with the origin sensor 107 to detect the position signal of the winding needle 103 and transmit it to the controller.

[0052] According to one embodiment provided by this utility model, such as Figure 1 and Figure 2 As shown, the guide mechanism 300 includes a guide assembly, which is located on a fixed surface. The stepper motor 201 and the lifting cylinder 202 are both located on the guide assembly.

[0053] Furthermore, the guiding component includes a guide block and a guide rail 301, which are slidably connected. The output end of the stepper motor 201 is connected to the guide block, and the stepper motor 201 can drive the guide block to slide along the extension direction of the guide rail 301. The lifting cylinder 202 is located on the upper surface of the guide block.

[0054] In this embodiment, the guiding component includes a guide block and a guide rail 301. Through the sliding connection between the guide block and the guide rail 301, the stepper motor 201 drives the guide block to move along the extension direction of the guide rail 301. The lifting cylinder 202 can be directly installed on the upper surface of the guide block. Therefore, the stepper motor 201 can synchronously drive the guide block and the lifting cylinder 202 to move, and the lifting cylinder 202 can drive the winding needle 103 to move, thereby improving the consistency of the product.

[0055] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An automatic winding device for use in conjunction with an automatic soldering machine to produce tin-plated copper wire, characterized in that, It includes a winding mechanism (100), a drive mechanism (200), a guide mechanism (300), and a controller; The winding mechanism (100) includes a winding assembly (101) and a support assembly (102). The winding assembly (101) is located on the driving mechanism (200), the driving mechanism (200) is located on the guiding mechanism (300), and the support assembly (102) is located on one side of the guiding mechanism (300) and the winding assembly (101) for placing the object to be wound. The output end of the drive mechanism (200) is connected to the winding assembly (101) and the guide mechanism (300) respectively. The drive mechanism (200) can drive the guide mechanism (300) to move along its own extension direction and the winding assembly (101) to move along its own height direction. The controller is electrically connected to the drive mechanism (200) and the automatic soldering machine.

2. The automatic winding device according to claim 1, characterized in that, The drive mechanism (200) includes a first drive component and a second drive component; Both the first driving component and the second driving component are located on the guide mechanism (300). The output end of the first driving component is connected to the guide mechanism (300), and the output end of the second driving component is connected to the winding component (101).

3. The automatic winding device according to claim 2, characterized in that, The first driving component includes a stepper motor (201), which is disposed on the guide mechanism (300). The output end of the stepper motor (201) is connected to the guide mechanism (300) and is used to drive the guide mechanism (300) to move along its own extension direction.

4. The automatic winding device according to claim 3, characterized in that, The second drive assembly includes a lifting cylinder (202), which is mounted on the guide mechanism (300). The winding assembly (101) is mounted above the lifting cylinder (202). The output end of the lifting cylinder (202) is connected to the winding assembly (101) and is used to drive the winding assembly (101) to move along its own height direction.

5. The automatic winding device according to claim 4, characterized in that, The winding assembly (101) includes a winding needle (103) and a first fixing seat (104). The first fixing seat (104) is located above the lifting cylinder (202) and is connected to the output end of the lifting cylinder (202). The winding needle (103) is mounted on the first fixing seat (104).

6. The automatic winding device according to claim 5, characterized in that, The support assembly (102) includes a winding mandrel (105) and a second fixing seat (106). The second fixing seat (106) is located on the side of the guide mechanism (300) opposite to the winding needle (103), and the winding mandrel (105) is located on the second fixing seat (106).

7. The automatic winding device according to claim 6, characterized in that, The winding mechanism (100) also includes an origin sensor (107). The winding mandrel (105) is provided with a high-voltage coil pin. The origin sensor (107) is located on one side of the guide mechanism (300) and is used to detect the position of the winding needle (103). The origin sensor (107) is connected to the controller signal.

8. The automatic winding device according to claim 7, characterized in that, The guide mechanism (300) is provided with an origin probe, which is signal-connected to the origin sensor (107).

9. The automatic winding device according to claim 4, characterized in that, The guiding mechanism (300) includes a guiding component, which is disposed on a fixed surface. The stepper motor (201) and the lifting cylinder (202) are both disposed on the guiding component.

10. The automatic winding device according to claim 9, characterized in that, The guiding component includes a guide block and a guide rail (301), the guide block and the guide rail (301) are slidably connected, the output end of the stepper motor (201) is connected to the guide block, the stepper motor (201) can drive the guide block to slide along the extension direction of the guide rail (301), and the lifting cylinder (202) is provided on the upper surface of the guide block.

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