Thick wire hanging mechanism and winding machine

Abstract

The utility model relates to the field of copper wire hanging, in particular to a thick wire hanging mechanism and a winding machine, and the thick wire hanging mechanism comprises a flaring part which is arranged in a guide pin mechanism and is used for separating a copper wire in the guide pin mechanism; the wire twisting part is used for clamping the copper wire at the periphery of the pin and enabling the copper wire to rotate towards one direction; the thick wire hanging mechanism comprises the flaring part for separating copper wires and the wire twisting part for twisting the copper wires towards one direction, and due to the existence of the flaring part and the wire twisting part, the purpose that the thick copper wires are hung on a framework by equipment is achieved, traditional manual wire hanging is replaced, and then the working efficiency and the yield are improved.

Description

Technical Field

[0001] This utility model relates to the field of hanging copper wire, and more particularly to a mechanism for hanging thick wire and a winding machine. Background Technology

[0002] The winding is made by winding copper wire around the pins of the bobbin.

[0003] The copper wire needs to be wound around the individual pins several times with the help of the left and right guide pin mechanism to be stably hung on the pins, but this device can only hang thin copper wires, not thick copper wires.

[0004] Thick copper wire is typically multi-stranded, with each strand composed of numerous copper wires. It often contains hundreds of copper wires, making it less flexible and less adaptable to confined spaces compared to thinner wire. When attempting to wind thick copper wire around a pin with a smaller diameter, its lower flexibility and higher rigidity prevent it from forming a tight spiral around the pin as smoothly as thinner wire.

[0005] Therefore, current equipment can only wrap wires on the skeleton. The conventional solution is to manually break these copper wires apart later, divide them into two or more parts, hang them on the pins in a socket, and twist the two parts of the copper wire in a clockwise or counterclockwise direction. In this way, the copper wire can be smoothly wrapped around the skeleton.

[0006] However, the above method still has problems:

[0007] First, manually breaking it apart is extremely inefficient;

[0008] Secondly, since existing winding equipment does not have the capability to wind each part of the copper wire onto the pin, the copper wire is twisted into a spiral shape on the pin manually. Obviously, it is impossible to control all the copper wire with just your fingertips, and the same steps need to be repeated many times to hang the copper wire on the pin. In addition, there is no specific standard for the number of turns of the copper wire on the pin, which results in some copper wires having relatively low firmness on the pin and easily falling off the pin. Utility Model Content

[0009] To address the aforementioned problems, this utility model provides a mechanism for hanging thick wires, aiming to solve the issues of low work efficiency and yield caused by manual wire bending and twisting.

[0010] To achieve the above objectives, the technical solution adopted by this utility model is: a mechanism for hanging thick wires, characterized in that it comprises:

[0011] A flared component, located in the needle guide mechanism, is used to separate the copper wires in the needle guide mechanism;

[0012] A wire twisting component is used to clamp the copper wire around the pin and rotate the copper wire in one direction.

[0013] The beneficial effects of this utility model are:

[0014] This utility model is a mechanism for hanging thick copper wires. The mechanism includes a flared part that separates the copper wires and a twisting part that twists the copper wires in one direction. The presence of these two parts enables the equipment to hang the thick copper wires on the frame, replacing the traditional manual hanging of wires, thereby improving work efficiency and yield.

[0015] Specifically, the flaring component includes a first cylinder, a second cylinder, a first pneumatic finger, a first mounting base, and a top wire block for spreading the copper wire. The top wire block is disposed on the clamping end of the first pneumatic finger, the first pneumatic finger is disposed on the piston rod of the first cylinder, the first cylinder is disposed on the first mounting base, the first mounting base is connected to the piston rod of the second cylinder, the second cylinder has a moving direction toward the guide needle, the first cylinder drives the first pneumatic finger, causing the top wire block to pass through the copper wire, causing the copper wire to be divided into two parts (when the top wire block passes laterally through the vertical copper wire, the copper wire is deformed by force and located on or outside the sides of the top wire block). This implementation method has the characteristics of simpler structure. At the same time, it uses cylinder and first pneumatic finger components, which have good stability, are relatively simple to assemble, and have a relatively small load on the guide needle mechanism.

[0016] It should be noted that the purpose of setting the flared part on the guide pin mechanism is not only to shorten the stroke of the top wire block, but also to reduce the complexity of the entire wire hanging process. Mainly, the copper wire passes through the guide pin of the guide pin mechanism. Therefore, after the flared part is installed on the guide pin mechanism, it can reduce the difficulty of the wire splitting block to calibrate through the copper wire. At the same time, the top wire block can reach the working position more quickly, improving the wire hanging efficiency.

[0017] A better design is that the top wire block has a pointed end, which makes it easier for the top wire block to insert copper wires and separate them.

[0018] The twisting component consists of a motor and a wire clamping assembly. The wire clamping assembly is located on the output end of the motor. After the copper wire is fully wound on the bobbin, it is then spread open by the flaring component, forming a hole through which it is fitted onto the pin. After the wire clamping assembly clamps the ends of these copper wires, the motor rotates, causing these copper wires to form a tight twist on the pin. This implementation mainly emphasizes the tight twisted state of the copper wires on the pin, which is different from the spiral in the prior art.

[0019] The wire clamping assembly includes a third cylinder, a movable clamp, a fixed clamp, a second mounting plate, and a spring. The movable clamp and the fixed clamp are hinged together, with the hinge located in the middle of the movable clamp and the fixed clamp. The first end of the fixed clamp and the first end of the movable clamp form the clamping end. The second end of the movable clamp is arched. The spring is located between the second end of the movable clamp and the second end of the fixed clamp. The third cylinder is mounted on the second mounting plate, which is fixed to the motor. The rotating shaft of the motor is connected to the second end of the movable clamp. The piston rod of the third cylinder is opposite to the second end of the movable clamp. The advantage of this specific design is that only the movable clamp and the fixed clamp rotate, and the positions of other parts do not need to change. The movable clamp, relying on the action of the spring, can easily clamp multiple parts of the copper wire. Under the action of the motor, the copper wire is twisted into a spiral shape.

[0020] Furthermore, it also includes a lifting component, which is located below the flared component. The lifting component includes a lifting cylinder, a sliding assembly, and a third mounting bracket. The wire clamping assembly also includes a second mounting seat, on which a motor is mounted. The second mounting seat is connected to the third mounting bracket, which is located on the movable end of the sliding assembly. The piston rod of the lifting cylinder is connected to the third mounting bracket. The lifting component is used to raise the height of the wire clamping assembly to ensure that the clamping end can clamp the copper wire.

[0021] The working principle of this utility model:

[0022] S1, Fit the skeleton onto the main spindle mechanism;

[0023] S2, under the action of the left and right guide needle mechanisms, multiple layers of copper wire are wound around the circumference of the skeleton;

[0024] S3, the left guide needle mechanism pulls the end of the copper wire outside the skeleton, the top wire block passes through the copper wire, and under the action of the first pneumatic finger, it opens in the copper wire, forming the copper wire into two parts, and an opening is formed between the two separate parts;

[0025] S4, the opening formed on the copper wire is fitted onto the pin of the bobbin;

[0026] S5, the left guide needle mechanism releases the clamp on the end of the copper wire, the wire clamping assembly clamps the end of the copper wire and rotates under the action of the motor, eventually twisting it into a spiral shape. Attached Figure Description

[0027] Figure 1 This is a perspective view of the present invention.

[0028] Figure 2 yes Figure 1 Enlarged diagram of point A.

[0029] Figure 3 This is a schematic diagram showing the copper wire being stretched open by the flared section.

[0030] Figure 4 It is a 3D view of the twisted wire component.

[0031] Figure 5 It is a 3D diagram of the skeleton.

[0032] Figure 6 This is a 3D view of the left guide needle mechanism and the thickening thread hanging mechanism after assembly.

[0033] Figure 7 yes Figure 6 Enlarged diagram of point B. Detailed Implementation

[0034] like Figure 1-7 As shown, a mechanism for hanging thick wires is characterized by comprising:

[0035] A flared component, located in the needle guide mechanism, is used to separate the copper wires in the needle guide mechanism;

[0036] A wire twisting component is used to clamp the copper wire around the pin and rotate the copper wire in one direction.

[0037] The beneficial effects of this utility model are:

[0038] This utility model is a mechanism for hanging thick copper wires. The mechanism includes a flared part that separates the copper wires and a twisting part that twists the copper wires in one direction. The presence of these two parts enables the equipment to hang the thick copper wire 1 on the frame 9, replacing the traditional manual hanging of the wires, thereby improving work efficiency and yield.

[0039] Specifically, the flaring component includes a first cylinder 4, a second cylinder 6, a first pneumatic finger 3, a first mounting base 5, and a top wire block 2 for spreading the copper wire. The top wire block 2 is disposed on the clamping end of the first pneumatic finger 3, the first pneumatic finger 3 is disposed on the piston rod of the first cylinder 4, the first cylinder 4 is disposed on the first mounting base 5, and the first mounting base 5 is connected to the piston rod of the second cylinder 6. The second cylinder 6 has a moving direction toward the guide needle 7. The first cylinder 4 drives the first pneumatic finger 3, causing the top wire block 2 to pass through the copper wire, causing the copper wire to be divided into two parts (when the top wire block 2 passes laterally through the vertical copper wire, the copper wire is deformed by force and located on or outside the sides of the top wire block 2). This implementation method has the characteristics of simpler structure. At the same time, it uses cylinder and first pneumatic finger 3 components, which has good stability, is relatively simple to assemble, and has a relatively small load on the guide needle mechanism.

[0040] It should be noted that the purpose of setting the flared part on the guide needle mechanism is not only to shorten the stroke of the top wire block 2, but also to reduce the complexity of the entire thick wire hanging process. Mainly, the copper wire 1 is inserted longitudinally into the guide needle 7 of the guide needle mechanism. Therefore, after the flared part is installed on the guide needle mechanism, the difficulty of the wire splitting block passing through the copper wire 1 can be reduced. At the same time, the top wire block 2 can reach the working position more quickly, improving the wire hanging efficiency.

[0041] The preferred design is that the top wire block 2 has a pointed end. With this design, it is easier to insert copper wires into the top wire block 2 and separate the copper wires.

[0042] The twisting component consists of a motor 8 and a wire clamping assembly. After the copper wire is fully wound on the frame 9, the flaring component opens the copper wire 1, forming a hole through which it is fitted onto the pin 91. The wire clamping assembly clamps the ends of the copper wires 1, and the motor 8 rotates to form a tight twist on the pin 91. This implementation mainly emphasizes the tight twisted state of the copper wires on the pin 91, which is different from the spiral shape in the prior art.

[0043] The wire clamping assembly includes a third cylinder 10, a movable clamp 11, a fixed clamp 12, a second mounting plate 13, and a spring 14. The movable clamp 11 and the fixed clamp 12 are hinged, with the hinge located in the middle of the movable clamp 11 and the fixed clamp 12. The first end of the fixed clamp 12 and the first end of the movable clamp 11 form a clamping end. The second end of the movable clamp 11 is arched. The spring 14 is located between the second end of the movable clamp 11 and the second end of the fixed clamp 12. The third cylinder 10 is located above the second mounting plate 13, which is fixed to the motor 8. The rotating shaft of the motor 8 is connected to the second end of the movable clamp 11. The piston rod of the third cylinder 10 is opposite to the second end of the movable clamp 11. The advantage of this specific design is that only the movable clamp 11 and the fixed clamp 12 rotate, and the positions of other parts do not need to be changed. The movable clamp 11 can easily clamp multiple parts of the copper wire by means of the spring 14. Under the action of the motor 8, the copper wire is twisted into a spiral shape.

[0044] Furthermore, it also includes a lifting component, which is located below the flared component. The lifting component includes a lifting cylinder 15, a sliding assembly, and a third mounting bracket 16. The wire clamping assembly also includes a second mounting seat 17, on which the motor 8 is mounted. The second mounting seat 17 is connected to the third mounting bracket 16, which is located on the movable end of the sliding assembly. The piston rod of the lifting cylinder 15 is connected to the third mounting bracket 16. The lifting component is used to raise the height of the wire clamping assembly to ensure that the clamping end can clamp the copper wire.

[0045] A winding machine includes a main spindle mechanism 18, a left guide needle mechanism 19, and a right guide needle mechanism 20. The main spindle mechanism 18 is located below the left guide needle mechanism 19 and the right guide needle mechanism 20. It also includes a thick wire hanging mechanism, which is disposed on the left guide needle mechanism 19 and the right guide needle mechanism 20.

[0046] The specific steps for hanging the thick line are as follows:

[0047] S1, mount the skeleton 9 onto the main shaft mechanism 18;

[0048] S2, under the action of the left guide needle mechanism 19 and the right guide needle mechanism 20, multiple layers of copper wire 1 are wound around the circumference of the skeleton 9;

[0049] S3, the left guide needle mechanism 19 pulls the end of the copper wire 1 to the outside of the skeleton 9, the top wire block 2 passes through the copper wire 1, and under the action of the first pneumatic finger 3, it opens in the copper wire 1, forming the copper wire 1 into two parts, and an opening is formed between the two separate parts.

[0050] S4, the opening formed on the copper wire 1 is fitted onto the pin 91 of the skeleton 9;

[0051] S5, the left guide needle mechanism 19 releases the clamp on the end of the copper wire 1, the wire clamping assembly clamps the end of the copper wire 1 and rotates under the action of the motor 8, and finally twists into a spiral shape.

[0052] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A thread hanging mechanism, characterized by, The invention relates to a hanging thick wire mechanism, comprising: a flared component arranged in a needle guide mechanism for separating copper wires in the needle guide mechanism; a twisting component for clamping the copper wires around a pin and rotating the copper wires in a direction.

2. A thread hanging mechanism according to claim 1, wherein The flared component comprises a first cylinder, a second cylinder, a first pneumatic finger, a first mounting base and a top wire block for separating the copper wires, the top wire block being arranged on a clamping end of the first pneumatic finger, the first pneumatic finger being arranged on a piston rod of the first cylinder, the first cylinder being arranged on the first mounting base, the first mounting base being connected with a piston rod of the second cylinder, the second cylinder having a moving direction towards the needle guide.

3. A thread hanging mechanism according to claim 2, wherein The end of the top wire block is a pointed end.

4. A thread hanging mechanism according to claim 1, wherein The twisting component comprises a motor and a wire clamping assembly, the wire clamping assembly being arranged on an output end of the motor.

5. A thread hanging mechanism according to claim 4, wherein The wire clamping assembly comprises a third cylinder, a movable clamp, a fixed clamp, a second mounting plate and a spring, the movable clamp and the fixed clamp being hingedly connected, the hinged position being located at a middle portion of the movable clamp and the fixed clamp, a first end of the fixed clamp and a first end of the movable clamp forming a clamping end, a second end of the movable clamp being arched, the spring being arranged between the second end of the movable clamp and the second end of the fixed clamp, the third cylinder being arranged on the second mounting plate, the second mounting plate being fixed on the motor, a rotating shaft of the motor being connected with the second end of the movable clamp, a piston rod of the third cylinder being opposite to the second end of the movable clamp.

6. A thread hanging mechanism according to claim 5, wherein The invention further comprises a lifting component arranged below the flared component, the lifting component comprising a lifting cylinder, a sliding assembly and a third mounting frame, the wire clamping assembly further comprising a second mounting base, the motor being arranged on the second mounting base, the second mounting base being connected with the third mounting frame, the third mounting frame being arranged on a movable end of the sliding assembly, a piston rod of the lifting cylinder being connected with the third mounting frame.

7. A wire winding machine, characterized by The invention further comprises a main shaft mechanism, a left needle guide mechanism and a right needle guide mechanism, the main shaft mechanism being arranged below the left needle guide mechanism and the right needle guide mechanism, the hanging thick wire mechanism according to any one of claims 1-6 being further arranged on the left needle guide mechanism and the right needle guide mechanism.

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