XY platform of wire welding machine

Abstract

The utility model provides an XY platform of a wire welding machine, which relates to the field of XY platforms of wire welding machines and comprises a platform triangular plate, a Y-axis sliding table assembly is arranged at the top of the platform triangular plate, a Y-axis motor mechanism is arranged on one side of a Y axis of the platform triangular plate, and an X-axis motor mechanism is arranged on one side of an X axis of the platform triangular plate. According to the utility model, the Y-axis cooling fan body and the X-axis cooling fan body are respectively started to generate suction force, so that heat generated by the Y-axis motor coil and the X-axis motor coil is respectively discharged, and when the Y-axis cooling fan body and the X-axis cooling fan body rotate, dust is blocked by the Y-axis dust screen and the X-axis dust screen, so that the dust is prevented from entering the cooling fan. The Y-axis motor coil and the X-axis motor coil are arranged on the Y-axis motor stator and the X-axis motor stator respectively, so that heat generated by the Y-axis motor coil and the X-axis motor coil can be discharged more conveniently, a complex transmission mechanism and a complex mechanical conversion device are avoided, and the size and the weight of the whole platform are reduced.

Description

Technical Field

[0001] This utility model relates to the field of XY platform technology for wire bonding machines, and in particular to an XY platform for wire bonding machines. Background Technology

[0002] The XY platform of a wire bonding machine is an important component of the machine, typically consisting of an X-axis base and a Y-axis base. Tracks are mounted on the bases. A common structure is that Y-axis tracks are located on the left and right sides above the Y-axis base, and Y-axis sliders are located on the left and right sides below the X-axis base, with the Y-axis sliders slidably connected to the Y-axis tracks. Alternatively, X-axis tracks are located on the front and rear sides above the X-axis base, and X-axis sliders are located on the front and rear sides below the motion platform, with the X-axis sliders slidably connected to the X-axis tracks.

[0003] In existing technologies, XY platforms for wire bonding machines mostly use a moving coil linear motor with the coil located on the mover and the permanent magnet on the stator. Because the coil is on the moving parts, the heat generated by the coil is not easy to dissipate. Secondly, traditional XY platforms for wire bonding machines require complex transmission mechanisms and mechanical conversion devices, resulting in a large overall size and weight of the platform. Utility Model Content

[0004] The purpose of this utility model is to provide an XY platform for a wire bonding machine, in order to solve the problems mentioned in the background art, where the coil of a linear motor with a moving coil is located on the moving part and the permanent magnet is on the stator. Because the coil is on the moving part, the heat generated by the coil is not easy to dissipate. Furthermore, the traditional XY platform for wire bonding machines requires a complex transmission mechanism and mechanical conversion device, which results in a large overall size and weight of the platform.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: It includes a platform triangular plate, with a Y-axis slide assembly mounted on the top of the platform triangular plate. A Y-axis motor mechanism is mounted on one side of the platform triangular plate along the Y-axis. The Y-axis motor mechanism includes a lower Y-axis base, a Y-axis crossed roller guide rail, a Y-axis motor stator, a Y-axis motor coil, an upper Y-axis base, a Y-axis heat sink cover, a Y-axis heat sink body, and a Y-axis dustproof mesh. An X-axis motor mechanism is mounted on one side of the platform triangular plate along the X-axis. The X-axis motor mechanism includes a lower X-axis base, an X-axis motor stator, an X-axis motor coil, an upper X-axis base, an X-axis rear cover, an X-axis liner, an X-axis heat sink cover, an X-axis heat sink body, and an X-axis dustproof mesh.

[0006] In a preferred embodiment, one side of the platform triangle plate is fixedly connected to one side of the lower base of the Y-axis, and one side of the lower base of the Y-axis is fixedly connected to one side of the Y-axis cross roller guide.

[0007] In a preferred embodiment, a Y-axis motor stator is provided on the top of the Y-axis lower base, and Y-axis motor coils are provided on both the upper and lower sides of the Y-axis motor stator.

[0008] In a preferred embodiment, the top of the lower Y-axis base is fixedly connected to the bottom of the upper Y-axis base, and the Y-axis motor stator and Y-axis motor coil are located between the lower Y-axis base and the upper Y-axis base.

[0009] In a preferred embodiment, the other side of the Y-axis lower base is fixedly connected to one side of the Y-axis heat sink cover, and the other side of the Y-axis heat sink cover is fixedly connected to one side of the Y-axis heat sink body, and the other side of the Y-axis heat sink body is fixedly connected to one side of the Y-axis dustproof mesh.

[0010] In a preferred embodiment, one side of the platform triangle plate is fixedly connected to one side of the lower X-axis base, and an X-axis motor stator is provided on the top of the lower X-axis base, with X-axis motor coils provided on both the upper and lower sides of the X-axis motor stator.

[0011] In a preferred embodiment, the top of the lower X-axis base is fixedly connected to the bottom of the upper X-axis base, and the X-axis motor stator and X-axis motor coil are located between the lower X-axis base and the upper X-axis base. One side of both the lower X-axis base and the upper X-axis base is fixedly connected to one side of the X-axis rear cover.

[0012] In a preferred embodiment, the lower X-axis base and the upper X-axis base are fixedly connected to one side of the X-axis liner on the side perpendicular to the X-axis rear cover, and the lower X-axis base away from the X-axis liner is fixedly connected to one side of the X-axis cooling fan cover. The other side of the X-axis cooling fan cover is fixedly connected to one side of the X-axis cooling fan body, and the other side of the X-axis cooling fan body is fixedly connected to one side of the X-axis dustproof mesh.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. This utility model involves opening the Y-axis cooling fan body and the X-axis cooling fan body respectively, thereby generating suction to expel the heat generated by the Y-axis motor coil and the X-axis motor coil respectively. When the Y-axis cooling fan body and the X-axis cooling fan body rotate, dust is blocked by the Y-axis dustproof net and the X-axis dustproof net. Since the Y-axis motor coil and the X-axis motor coil are respectively set on the Y-axis motor stator and the X-axis motor stator, it is more convenient to expel the heat generated by the Y-axis motor coil and the X-axis motor coil.

[0015] 2. This utility model, by separately activating the Y-axis motor mechanism and the X-axis motor mechanism, enables the device to generate thrust along the Y-axis and X-axis respectively. By setting the Y-axis motor mechanism and the X-axis motor mechanism as moving magnetic motors, the complex transmission mechanism and mechanical conversion device are avoided, thereby reducing the size and weight of the entire platform. This is conducive to the miniaturization and lightweighting of the equipment, saving installation space, and improving the flexibility and portability of the equipment. Attached Figure Description

[0016] Figure 1 An exploded view of the XY platform of a wire bonding machine provided by this utility model;

[0017] Figure 2 An exploded view of the Y-axis motor mechanism of an XY platform for a wire bonding machine provided by this utility model;

[0018] Figure 3 An exploded view of the X-axis motor mechanism of an XY platform for a wire bonding machine provided by this utility model.

[0019] Legend:

[0020] 1. Platform triangle plate; 2. Y-axis slide assembly; 3. Y-axis motor mechanism; 301. Y-axis lower base; 302. Y-axis crossed roller guide; 303. Y-axis motor stator; 304. Y-axis motor coil; 305. Y-axis upper base; 306. Y-axis cooling fan cover; 307. Y-axis cooling fan body; 308. Y-axis dustproof mesh; 4. X-axis motor mechanism; 401. X-axis lower base; 402. X-axis motor stator; 403. X-axis motor coil; 404. X-axis upper base; 405. X-axis rear cover; 406. X-axis liner; 407. X-axis cooling fan cover; 408. X-axis cooling fan body; 409. X-axis dustproof mesh. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-3 This utility model provides a technical solution comprising: a platform triangle plate 1, a Y-axis slide assembly 2 on the top of the platform triangle plate 1, a Y-axis motor mechanism 3 on one side of the platform triangle plate 1, the Y-axis motor mechanism 3 comprising a lower Y-axis base 301, a Y-axis cross roller guide rail 302, a Y-axis motor stator 303, a Y-axis motor coil 304, an upper Y-axis base 305, a Y-axis cooling fan cover 306, a Y-axis cooling fan body 307, and a Y-axis dustproof net 308; and an X-axis motor mechanism 4 on one side of the platform triangle plate 1, the X-axis motor mechanism 4 comprising an lower X-axis base 401, an X-axis motor stator 402, an X-axis motor coil 403, an upper X-axis base 404, an X-axis rear cover 405, an X-axis liner 406, an X-axis cooling fan cover 407, an X-axis cooling fan body 408, and an X-axis dustproof net 409.

[0023] In one embodiment, one side of the platform triangle plate 1 is fixedly connected to one side of the Y-axis lower base 301, and one side of the Y-axis lower base 301 is fixedly connected to one side of the Y-axis cross roller guide 302.

[0024] Specifically: Both the Y-axis motor mechanism 3 and the X-axis motor mechanism 4 are set as moving magnetic motors, which have relatively simple structures and do not require complex transmission mechanisms and mechanical conversion devices.

[0025] In one embodiment, a Y-axis motor stator 303 is provided on the top of the Y-axis lower base 301, and Y-axis motor coils 304 are provided on both the upper and lower sides of the Y-axis motor stator 303.

[0026] Specifically: Y-axis motor coils 304 are provided on both the upper and lower sides of the Y-axis motor stator 303, which facilitates heat dissipation.

[0027] In one embodiment, the top of the lower Y-axis base 301 is fixedly connected to the bottom of the upper Y-axis base 305, and the Y-axis motor stator 303 and the Y-axis motor coil 304 are located between the lower Y-axis base 301 and the upper Y-axis base 305.

[0028] Specifically, the stability of clicks is ensured by setting the lower Y-axis base 301 and the upper Y-axis base 305.

[0029] In one embodiment, the other side of the Y-axis lower base 301 is fixedly connected to one side of the Y-axis heat sink cover 306, and the other side of the Y-axis heat sink cover 306 is fixedly connected to one side of the Y-axis heat sink body 307, and the other side of the Y-axis heat sink body 307 is fixedly connected to one side of the Y-axis dustproof mesh 308.

[0030] Specifically: The Y-axis heat dissipation fan cover 306 facilitates the dissipation of heat generated by the Y-axis motor coil 304.

[0031] In one embodiment, one side of the platform triangle plate 1 is fixedly connected to one side of the X-axis lower base 401, and an X-axis motor stator 402 is provided on the top of the X-axis lower base 401, with X-axis motor coils 403 provided on both the upper and lower sides of the X-axis motor stator 402.

[0032] Specifically: X-axis motor coils 403 are provided on both the upper and lower sides of the X-axis motor stator 402, which facilitates heat dissipation.

[0033] In one embodiment, the top of the lower X-axis base 401 is fixedly connected to the bottom of the upper X-axis base 404, and the X-axis motor stator 402 and the X-axis motor coil 403 are located between the lower X-axis base 401 and the upper X-axis base 404. One side of both the lower X-axis base 401 and the upper X-axis base 404 is fixedly connected to one side of the X-axis rear cover 405.

[0034] Specifically, the stability of the motor is ensured by setting up the lower X-axis base 401 and the upper X-axis base 404.

[0035] In one embodiment, the lower X-axis base 401 and the upper X-axis base 404 are fixedly connected to one side of the X-axis liner 406 on the side perpendicular to the X-axis rear cover 405, and the side of the lower X-axis base 401 away from the X-axis liner 406 is fixedly connected to one side of the X-axis cooling fan cover 407. The other side of the X-axis cooling fan cover 407 is fixedly connected to one side of the X-axis cooling fan body 408, and the other side of the X-axis cooling fan body 408 is fixedly connected to one side of the X-axis dustproof mesh 409.

[0036] Specifically: The X-axis cooling fan body 408 facilitates the dissipation of heat generated by the X-axis motor coil 403.

[0037] Working principle: By activating the Y-axis motor mechanism 3 and the X-axis motor mechanism 4 respectively, the device generates thrust along the Y-axis and X-axis respectively. At the same time, the Y-axis cooling fan body 307 and the X-axis cooling fan body 408 are activated respectively, thereby generating suction. This discharges the heat generated by the Y-axis motor coil 304 and the X-axis motor coil 403 respectively. When the Y-axis cooling fan body 307 and the X-axis cooling fan body 408 rotate, dust is blocked by the Y-axis dustproof net 308 and the X-axis dustproof net 409.

[0038] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. An XY platform for a wire bonding machine, characterized in that, include: A platform triangle plate (1) is provided with a Y-axis slide assembly (2) on its top. A Y-axis motor mechanism (3) is provided on one side of the platform triangle plate (1) along the Y-axis. The Y-axis motor mechanism (3) includes a lower Y-axis base (301), a Y-axis cross roller guide rail (302), a Y-axis motor stator (303), a Y-axis motor coil (304), an upper Y-axis base (305), a Y-axis cooling fan cover (306), and a Y-axis cooling fan body (307). 07) and Y-axis dustproof net (308), the X-axis motor mechanism (4) is provided on the X-axis side of the platform triangle plate (1), the X-axis motor mechanism (4) includes X-axis lower base (401), X-axis motor stator (402), X-axis motor coil (403), X-axis upper base (404), X-axis rear cover (405), X-axis liner (406), X-axis heat sink cover (407), X-axis heat sink body (408) and X-axis dustproof net (409).

2. The XY platform of a wire bonding machine according to claim 1, characterized in that: The Y-axis side of the platform triangle plate (1) is fixedly connected to the side of the Y-axis lower base (301), and the side of the Y-axis lower base (301) is fixedly connected to the side of the Y-axis cross roller guide (302).

3. The XY platform of a wire bonding machine according to claim 2, characterized in that: The top of the Y-axis lower base (301) is provided with a Y-axis motor stator (303), and Y-axis motor coils (304) are provided on both the upper and lower sides of the Y-axis motor stator (303).

4. The XY platform of a wire bonding machine according to claim 3, characterized in that: The top of the lower Y-axis base (301) is fixedly connected to the bottom of the upper Y-axis base (305), and the Y-axis motor stator (303) and the Y-axis motor coil (304) are located between the lower Y-axis base (301) and the upper Y-axis base (305).

5. The XY platform of a wire bonding machine according to claim 4, characterized in that: The other side of the Y-axis lower base (301) is fixedly connected to one side of the Y-axis heat sink cover (306), and the other side of the Y-axis heat sink cover (306) is fixedly connected to one side of the Y-axis heat sink body (307), and the other side of the Y-axis heat sink body (307) is fixedly connected to one side of the Y-axis dustproof mesh (308).

6. The XY platform of a wire bonding machine according to claim 1, characterized in that: The X-axis side of the platform triangle plate (1) is fixedly connected to the side of the X-axis lower base (401), and the top of the X-axis lower base (401) is provided with an X-axis motor stator (402), and X-axis motor coils (403) are provided on both the upper and lower sides of the X-axis motor stator (402).

7. The XY platform of a wire bonding machine according to claim 6, characterized in that: The top of the lower X-axis base (401) is fixedly connected to the bottom of the upper X-axis base (404), and the X-axis motor stator (402) and X-axis motor coil (403) are located between the lower X-axis base (401) and the upper X-axis base (404). One side of the lower X-axis base (401) and the upper X-axis base (404) are fixedly connected to one side of the X-axis rear cover (405).

8. The XY platform of a wire bonding machine according to claim 1, characterized in that: The lower X-axis base (401) and upper X-axis base (404) are fixedly connected to one side of the X-axis liner (406) on the side perpendicular to the X-axis rear cover (405). The lower X-axis base (401) away from the X-axis liner (406) is fixedly connected to one side of the X-axis cooling fan cover (407). The other side of the X-axis cooling fan cover (407) is fixedly connected to one side of the X-axis cooling fan body (408). The other side of the X-axis cooling fan body (408) is fixedly connected to one side of the X-axis dustproof mesh (409).

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