Nickel-based dicing blade electroplating jig

Abstract

The utility model discloses a nickel-based dicing blade electroplating jig which comprises a vertical sliding rod and a sliding rail, the vertical sliding rod is connected with the sliding rail in a sliding mode, one side of the bottom end of the vertical sliding rod is connected with a three-jaw chuck in a rotating mode, the other side of the bottom end of the vertical sliding rod is provided with a lower rotating chain wheel, and the lower rotating chain wheel is connected with the three-jaw chuck in a rotating mode. The scribing device can drive a scribing piece to rotate while conveying during electroplating, during use, the scribing piece is clamped and fixed through a three-jaw chuck, and during conveying, a second motor drives a walking gear to move, so that a vertical sliding rod can walk along a sliding rail; and then the second motor drives the blade to rotate through the driving chain wheel, the transmission chain, the lower rotating chain wheel and the three-jaw chuck, so that the dicing blade is electroplated while rotating, and the electroplating production requirement of the dicing blade is met.

Description

Technical Field

[0001] The utility model relates to the technical field of semiconductor cutting blades, in particular to a nickel-based dicing blade electroplating fixture. Background Art

[0002] Slicing tools are widely used in the cutting, grooving and cutting of hard and brittle materials such as silicon wafers, quartz, sapphire, ceramics, etc. Diamond-containing slicing tools are particularly sharp and efficient in processing hard and brittle materials.

[0003] During the production process of the dicing knife, the blade needs to be electroplated. Traditional fixtures use electroplating clamps to clamp the electroplated products. However, the electroplating area of ​​the dicing tool is relatively special, and the fixtures in the existing technology are difficult to meet the electroplating needs of dicing.

[0004] Therefore, how to provide a nickel-based dicing knife electroplating fixture to solve the problems existing in the prior art is of great significance to its application. Utility Model Content

[0005] In view of this, the purpose of the present application is to provide a nickel-based dicing knife electroplating jig to solve the problem that traditional jigs use electroplating clamps to clamp electroplated products, but the electroplating area of ​​the dicing tool is relatively special, and the jigs in the prior art are difficult to meet the electroplating needs of dicing.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A nickel-based dicing knife electroplating fixture comprises a vertical slide bar and a slide rail, wherein the vertical slide bar is slidably connected to the slide rail, a three-jaw chuck is rotatably connected to one side of the bottom end of the vertical slide bar, a lower rotating sprocket is installed on the other side of the bottom end of the vertical slide bar, and the lower rotating sprocket is rotatably connected to the three-jaw chuck;

[0008] A second motor is installed on one side of the top end of the vertical sliding rod, and the output shaft of the second motor is transmission-connected with a driving sprocket, and the driving sprocket is transmission-connected with the lower rotating sprocket via a transmission chain.

[0009] Preferably, two fixing blocks are fixedly connected to the middle of the vertical sliding rod, a first motor is installed on the top of one of the fixing blocks, and an output shaft of the first motor is drivingly connected to a threaded rod.

[0010] Preferably, a sliding groove is provided on the side surface of the middle part of the vertical sliding rod, the sliding groove is slidably connected with a sliding block, the sliding block is threadedly connected to the threaded rod, and a conductive wheel is installed at the end of the sliding block.

[0011] Preferably, a rack is installed on one side of the slide rail, and a travel gear is installed on the side of the drive sprocket, and the travel gear is meshingly connected with the rack.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] The present utility model can drive the scribing blade to rotate while being conveyed during electroplating. During use, the scribing blade is clamped and fixed by a three-jaw chuck. When being conveyed, the second motor drives the traveling gear to move, enabling the vertical slide rod to travel along the slide rail. Then, the second motor drives the blade to rotate through the driving sprocket, transmission chain, lower rotating sprocket and three-jaw chuck, thereby realizing electroplating while the scribing blade rotates, meeting the electroplating production requirements of the scribing blade.

[0014] The above description is only an overview of the technical solution of this application. In order to be able to understand the technical means of this application more clearly, so as to be implemented in accordance with the content of the description, and in order to make the above and other purposes, features and advantages of this application more obvious and understandable, the following takes the preferred embodiments of this application and combines with the drawings to describe in detail as follows.

[0015] Those skilled in the art will understand the above and other purposes, advantages and features of this application more clearly according to the following detailed description of the specific embodiments of this application in conjunction with the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of this application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to these drawings. In all the drawings, similar elements or parts are generally denoted by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to actual scale.

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is a rear view of the present utility model.

[0019] In the figure: 1, vertical slide rod; 2, three-jaw chuck; 3, lower rotating sprocket; 4, conducting wheel; 5, sliding block; 6, threaded rod; 7, fixed block; 8, first motor; 9, transmission chain; 10, driving sprocket; 11, traveling gear; 12, rack; 13, slide rail; 14, second motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, rather than all of them. In the following description, specific details such as specific configurations and components are provided only to assist in a comprehensive understanding of the embodiments of this application. Therefore, those skilled in the art should understand that various changes and modifications can be made to the embodiments described here without departing from the scope and spirit of this application. In addition, descriptions of known functions and structures are omitted in the embodiments for clarity and conciseness.

[0021] In addition, this application may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or arrangements discussed.

[0022] The term "and / or" in this document is merely a description of the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B may represent: A exists alone, B exists alone, and A and B exist simultaneously. The term " / and" in this document describes another association relationship of associated objects, indicating that two relationships may exist. For example, A / and B may represent: A exists alone, and A and B exist alone. In addition, the character " / " in this document generally indicates that the associated objects before and after are in an "or" relationship.

[0023] It should also be noted that in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise", or any other variant thereof are intended to cover non-exclusive inclusion.

[0024] Please refer to Figure 1-2 , this invention provides a technical solution for a nickel-based scribing tool electroplating fixture: including a vertical slide bar 1 and a slide rail 13. The vertical slide bar 1 is slidably connected to the slide rail 13. One side of the bottom end of the vertical slide bar 1 is rotatably connected to a three-jaw chuck 2, and the other side of the bottom end of the vertical slide bar 1 is provided with a lower rotating sprocket 3. The lower rotating sprocket 3 is rotatably connected to the three-jaw chuck 2;

[0025] One side of the top end of the vertical slide bar 1 is provided with a second motor 14. The output shaft of the second motor 14 is drivingly connected to a driving sprocket 10. A transmission chain 9 is connected between the driving sprocket 10 and the lower rotating sprocket 3.

[0026] Two fixing blocks 7 are fixedly connected to the middle of the vertical slide bar 1. A first motor 8 is installed at the top of one of the fixing blocks 7. The output shaft of the first motor 8 is drivingly connected to a threaded rod 6.

[0027] A chute is provided on the side of the middle part of the vertical sliding rod 1. A sliding block 5 is slidably connected to the chute. The sliding block 5 is threadedly connected to the threaded rod 6, and a conductive wheel 4 is installed at the end of the sliding block 5.

[0028] The slider is powered by the conductive wheel 4. The first motor 8 can drive the sliding block 5 to slide up and down through the threaded rod 6, so as to conduct electricity for the slicing knives with different diameters.

[0029] A rack 12 is installed on one side of the slide rail 13. A traveling gear 11 is installed on the side of the driving sprocket 10. The traveling gear 11 is meshed with the rack 12.

[0030] A conductive track is installed on the slide rail 13. The conductive wheel 4, the first motor 8 and the second motor 14 are all powered through the conductive track.

[0031] During specific use, the slicing blade is clamped and fixed by a three-jaw chuck 2. When transporting, the second motor 14 drives the traveling gear 11 to move, so that the vertical sliding rod 1 can move along the slide rail 13. Then, the second motor 14 drives the blade to rotate through the driving sprocket 10, the transmission chain 9, the lower rotating sprocket 3 and the three-jaw chuck 2, so as to realize electroplating while the slicing knife is rotating, meeting the electroplating production requirements of the slicing knife.

[0032] The above are only the preferred embodiments of the present invention, and it does not limit the protection scope of the present invention. For those skilled in the art, various changes and modifications can be made to the present invention. All changes, modifications, substitutions, integrations and parameter changes made to these embodiments by means of conventional substitutions or capable of achieving the same functions without departing from the principle and spirit of the present invention fall within the protection scope of the present invention.

Claims

1. A nickel-based dicing blade electroplating fixture, characterized in that: It includes a vertical slide bar (1) and a slide rail (13). The vertical slide bar (1) is slidably connected to the slide rail (13). One side of the bottom end of the vertical slide bar (1) is rotatably connected to a three-jaw chuck (2). The other side of the bottom end of the vertical slide bar (1) is provided with a lower rotating sprocket (3). The lower rotating sprocket (3) is rotatably connected to the three-jaw chuck (2). One side of the top end of the vertical slide bar (1) is provided with a second motor (14). The output shaft of the second motor (14) is drivingly connected to a driving sprocket (10). A transmission chain (9) is used for driving connection between the driving sprocket (10) and the lower rotating sprocket (3).

2. The nickel-based scribing tool electroplating fixture according to claim 1, characterized in that: Two fixing blocks (7) are fixedly connected to the middle part of the vertical slide bar (1). A first motor (8) is installed at the top end of one of the fixing blocks (7). The output shaft of the first motor (8) is drivingly connected to a threaded rod (6).

3. The nickel-based scribing tool electroplating fixture according to claim 2, wherein: A chute is formed on the side surface of the middle part of the vertical slide bar (1). A sliding block (5) is slidably connected to the chute. The sliding block (5) is threadedly connected to the threaded rod (6). A conductive wheel (4) is installed at the end of the sliding block (5).

4. The nickel-based dicing blade electroplating fixture according to claim 3, characterized in that: A rack (12) is installed on one side of the slide rail (13). A traveling gear (11) is installed on the side surface of the driving sprocket (10). The traveling gear (11) is meshed with the rack (12).

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