Automatic wire drawing and bending equipment

Abstract

The utility model discloses an automatic wire drawing and bending device which comprises a machine frame, a Y-axis module, a Z-axis module, an X-axis module and a wire bending adjusting mechanism, the Y-axis module is arranged in the machine frame, the Z-axis module is installed on the Y-axis module and drives the Z-axis module to move front and back, the wire bending adjusting mechanism is arranged on the Z-axis module and drives the wire bending adjusting mechanism to move up and down, and the X-axis module drives the X-axis module to move back and forth. The wire bending adjusting mechanism is used for wire bending adjustment of a leading-out wire, the X-axis module is arranged in the rack, a sliding plate is arranged on the X-axis module in a sliding mode and drives the sliding plate to slide left and right, a limiting plate is arranged on the sliding plate in a connected mode, a placing jig is arranged above the sliding plate, a jacking mechanism is arranged below the sliding plate, and the jacking mechanism penetrates through the sliding plate to be connected with the placing jig. The limiting plate is located above the placing jig and corresponds to the placing jig, a wire pulling assembly is arranged in the placing jig, and the wire bending adjusting mechanism corresponds to the limiting plate. The device has the advantages of labor saving, high working efficiency and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of automation equipment, and particularly relates to an automatic wire pulling and wire bending device. Background Art

[0002] The loudspeaker is an important component among existing social electronic related products. The existing mobile phone loudspeaker is mainly assembled by components such as a base frame, a magnetic circuit body, a voice coil, a sounding film, and a front cover. Due to the small size and high precision requirements of the mobile phone loudspeaker, at present, a large number of mobile phone loudspeakers are almost entirely assembled manually. For the production line of assembling the voice coil, multiple workers are required. The outer shape of the voice coil of the loudspeaker is like a "square", and there are two copper wires extending outward at two corners, that is, the voice coil lead-out wires. In the prior art, workers need to pinch the voice coil lead-out wires by hand, bend them first, and then snap them into the designated positioning posts of the voice coil, resulting in low processing efficiency. Summary of the Utility Model

[0003] The utility model provides an automatic wire pulling and wire bending device with high processing efficiency to solve the deficiencies in the prior art.

[0004] To solve the above technical problems, the utility model adopts the following technical solutions:

[0005] The automatic wire pulling and wire bending device includes:

[0006] A frame;

[0007] A Y-axis module arranged inside the frame;

[0008] A Z-axis module installed on the Y-axis module, and the Y-axis module drives the Z-axis module to move back and forth;

[0009] A wire bending adjustment mechanism arranged on the Z-axis module, and the Z-axis module drives the wire bending adjustment mechanism to move up and down. The wire bending adjustment mechanism is used for adjusting the wire bending of the lead-out wire; and

[0010] An X-axis module arranged inside the frame. A sliding plate is slidably arranged on the X-axis module. The X-axis module drives the sliding plate to slide left and right. A limiting plate is connected to the sliding plate. A placing fixture is arranged above the sliding plate. A jacking mechanism is arranged below the sliding plate. The jacking mechanism passes through the sliding plate and is connected to the placing fixture. The limiting plate is located above the placing fixture and is arranged corresponding to the placing fixture. A wire pulling assembly is arranged inside the placing fixture. The wire bending adjustment mechanism is arranged corresponding to the limiting plate.

[0011] Preferably, the wire bending adjustment mechanism includes a fixed base arranged on the Z-axis module. A fine adjustment part, at least one first cylinder, and at least one first clamping jaw are installed on the fixed base. The fine adjustment part is used for adjusting the position of the first cylinder. The first clamping jaw is connected to the first cylinder. The first clamping jaw is arranged corresponding to the limiting plate.

[0012] Preferably, a limiting hole is provided in the limiting plate, the first clamping jaw is arranged corresponding to the limiting hole, the wire pulling assembly includes a plurality of wire pulling wheels and a plurality of lead-out wheels, the plurality of wire pulling wheels are arranged on the placing jig close to the machine frame side, the plurality of lead-out wheels are arranged on the placing jig far from the jig side, the plurality of wire pulling wheels are used for pulling the wire, the plurality of lead-out wheels are used for leading out the wire, and the limiting hole is sleeved on the plurality of wire pulling wheels.

[0013] Preferably, the lifting mechanism includes a lifting driving member and a lifting connecting member, the lifting driving member is arranged below the sliding plate, the lifting driving member is connected to the lifting connecting member, and the lifting connecting member passes through the sliding plate upward and is connected to the placing jig.

[0014] Preferably, it further includes a wire bending and straightening mechanism, the wire bending and straightening mechanism is arranged on the sliding plate, the wire bending and straightening mechanism includes a wire bending and straightening mounting plate, a wire bending and straightening power source and a wire bending and straightening clamp, the wire bending and straightening mounting plate is obliquely connected to the front side of the sliding plate, the wire bending and straightening power source is slidably mounted on the wire bending and straightening mounting plate, and the wire bending and straightening clamp is connected to the wire bending and straightening power source and the wire bending and straightening clamp faces the lead-out wheel.

[0015] Adopting the above technical solution, the utility model has the following beneficial effects:

[0016] The utility model is provided with components such as a wire bending adjustment mechanism and a wire bending and straightening mechanism. During specific use, it can replace manual labor for wire pulling, wire bending, etc., saving labor and improving work efficiency;

[0017] In summary, the utility model has the advantages of saving labor and high work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the utility model;

[0019] Figure 2 is Figure 1 an exploded view of;

[0020] Figure 3 is a schematic structural diagram of the wire bending adjustment mechanism of the utility model;

[0021] Figure 4 is a schematic structural diagram of the wire bending and straightening mechanism of the utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solution of the utility model will be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments.

[0023] The components of the embodiments of the present utility model that are generally described and shown in the accompanying drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model.

[0024] All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0025] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Embodiment 1

[0028] In this embodiment, the present utility model provides an automatic wire drawing and bending device, which mainly performs wire drawing and bending operations on the lead wires of the speaker voice coil, replacing manual operations to complete this action and improving production efficiency.

[0029] As Figures 1-4As shown in the figure, in an embodiment of the present utility model, the automatic wire drawing and bending device of the present utility model includes a frame 1, a Y-axis module 2, a Z-axis module 3, an X-axis module 4, a wire bending adjustment mechanism, and a wire bending and straightening mechanism. Among them, the Y-axis module 2 is arranged inside the frame 1, the Z-axis module 3 is installed on the Y-axis module 2, and the Y-axis module 2 drives the Z-axis module 3 to move back and forth. The wire bending adjustment mechanism is arranged on the Z-axis module 3, and the Z-axis module 3 drives the wire bending adjustment mechanism to move up and down. The wire bending adjustment mechanism is used for adjusting the wire bending of the lead wire. The X-axis module 4 is arranged inside the frame 1. A sliding plate 5 is slidably arranged on the X-axis module 4. The X-axis module 4 drives the sliding plate 5 to slide left and right. A limiting plate 6 is connected to the sliding plate 5. A placing fixture 7 is arranged above the sliding plate 5. A jacking mechanism is arranged below the sliding plate 5. The jacking mechanism passes through the sliding plate 5 and is connected to the placing fixture 7. The limiting plate 6 is located above the placing fixture 7 and is arranged corresponding to the placing fixture 7. A wire drawing assembly is arranged inside the placing fixture 7. The wire bending adjustment mechanism is arranged corresponding to the limiting plate 6;

[0030] During specific use, the lead wire of the speaker voice coil can be placed in the wire drawing assembly through a manipulator or the like. Then, the wire bending adjustment mechanism, the Y-axis module 2, the Z-axis module 3, the X-axis module 4, etc. cooperate with each other to straighten the lead wire of the speaker voice coil and then perform wire bending operations.

[0031] The wire bending adjustment mechanism of the present utility model includes a fixed base 8. The fixed base 8 is arranged on the Z-axis module 3. A fine adjustment member 9, at least one first cylinder 10, and at least one first jaw 11 are installed on the fixed base 8. The fine adjustment member 9 is used for adjusting the position of the first cylinder 10 (a slide rail structure can be arranged on the fixed base 8, a slider is slidably arranged on the slide rail structure, the first cylinder 10 can be connected to the slider, etc., and the fine adjustment member 9 can finely adjust the position of the slider to further adjust the position of the first cylinder 10). The first jaw 11 is connected to the first cylinder 10. The first jaw 11 is arranged corresponding to the limiting plate 6. A limiting hole is arranged inside the limiting plate 6. The first jaw 11 is arranged corresponding to the limiting hole. The wire drawing assembly includes a plurality of wire drawing wheels and a plurality of lead-out wheels. The plurality of wire drawing wheels are arranged on the placing fixture 7 on the side close to the frame 1. The plurality of lead-out wheels are arranged on the placing fixture 7 on the side far from the fixture. The plurality of wire drawing wheels are used for wire drawing of the lead wire. The plurality of lead-out wheels are used for leading out the lead wire. The limiting hole is sleeved on the plurality of wire drawing wheels. The jacking mechanism includes a jacking driving member and a jacking connecting member. The jacking driving member is arranged below the sliding plate 5. The jacking driving member is connected to the jacking connecting member. The jacking connecting member passes upward through the sliding plate 5 and is connected to the placing fixture 7.

[0032] Please continue to refer to Figure 4, the wire bending and straightening mechanism of the present utility model is arranged on the sliding plate 5. The wire bending and straightening mechanism includes a wire bending and straightening mounting plate 12, a wire bending and straightening power source 13, and a wire bending and straightening gripper 14. The wire bending and straightening mounting plate 12 is inclined and connected to the front side of the sliding plate 5. The wire bending and straightening power source 13 is slidably mounted on the wire bending and straightening mounting plate 12. The wire bending and straightening gripper 14 is connected to the wire bending and straightening power source 13 and the wire bending and straightening gripper 14 faces the lead-out wheel. The wire bending and straightening power source 13 can specifically be a cylinder.

[0033] The specific application process of the present utility model is as follows: the lifting mechanism and the X-axis module 4 first cooperate to lift the placement jig 7 to a suitable position, and then the voice coil lead-out wire is placed on the placement jig 7 through a manipulator adapted to the present utility model, etc. Specifically, one side of the voice coil lead-out wire passes through the lead-out wheel and then reaches the wire pulling wheel. Then, the wire bending and straightening gripper 14 clamps one end of the wire pulling wheel. Then, the limiting plate 6 is moved to the working position, that is, the limiting plate 6 is aligned with the placement jig 7. At this time, the limiting hole on the limiting plate 6 is the area where the wire needs to be bent. Then, the Y-axis module 2 and the Z-axis module 3 cooperate. The first jaw 11 clamps the voice coil lead-out wire in the limiting hole and completes the wire bending action driven by the Y-axis module 2 and the Z-axis module 3. The wire bending and straightening gripper 14 straightens the voice coil lead-out wire on one side of the lead-out wheel under the action of the wire bending and straightening power, and the use of the present utility model is completed.

[0034] This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the present utility model. Any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present utility model all belong to the protection scope of the technical solution of the present utility model.

Claims

1. Automatic wire drawing and bending equipment, characterized by ,include: frame; The Y-axis module is arranged in the frame; The Z-axis module is installed on the Y-axis module and the Y-axis module drives the Z-axis module to move forward and backward; A wire bending adjustment mechanism is disposed on the Z-axis module and the Z-axis module drives the wire bending adjustment mechanism to move up and down, and the wire bending adjustment mechanism is used for adjusting the wire bending of the lead-out wire; and An X-axis module is arranged in the frame, a sliding plate is slidably arranged on the X-axis module, the X-axis module drives the sliding plate to slide left and right, a limit plate is connected to the sliding plate, a placement jig is arranged above the sliding plate, a lifting mechanism is arranged below the sliding plate, the lifting mechanism passes through the sliding plate and is connected to the placement jig, the limit plate is located above the placement jig and is arranged corresponding to the placement jig, a wire pulling assembly is arranged in the placement jig, and a bending wire adjustment mechanism is arranged corresponding to the limit plate.

2. The automatic wire drawing and bending device according to claim 1, characterized in that: The bending line adjustment mechanism includes a fixed base, which is arranged on the Z-axis module. A fine-tuning part, at least one first cylinder and at least one first clamp are installed on the fixed base. The fine-tuning part is used to adjust the position of the first cylinder. The first clamp is connected to the first cylinder, and the first clamp is corresponding to the limit plate.

3. The automatic wire drawing and bending device according to claim 2, characterized in that: A limiting hole is provided in the limiting plate, and the first clamping jaw is arranged corresponding to the limiting hole. The wire pulling assembly includes a plurality of wire pulling wheels and a plurality of lead-out wheels. The plurality of wire pulling wheels are arranged on the side of the placing jig close to the frame, and the plurality of lead-out wheels are arranged on the side of the placing jig away from the jig. The plurality of wire pulling wheels are used for pulling the lead-out wires, and the plurality of lead-out wheels are used for leading out the lead-out wires. The limiting hole is sleeved on the plurality of wire pulling wheels.

4. The automatic wire drawing and bending device according to claim 3, characterized in that: The jacking mechanism comprises a jacking driving member and a jacking connecting member. The jacking driving member is arranged below the sliding plate, the jacking driving member is connected to the jacking connecting member, and the jacking connecting member passes upward through the sliding plate and is connected to the placement fixture.

5. The automatic wire drawing and bending device according to claim 3, characterized in that: It also includes a wire straightening mechanism, which is arranged on a sliding plate. The wire straightening mechanism includes a wire straightening mounting plate, a wire straightening power source and a wire straightening clamp. The wire straightening mounting plate is obliquely connected to the front side of the sliding plate, the wire straightening power source is slidably installed on the wire straightening mounting plate, the wire straightening clamp is connected to the wire straightening power source and is arranged toward the lead-out wheel.

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