A CCD device fast positioning tool

Abstract

The utility model discloses a kind of CCD equipment quick positioning tool, including bottom plate and contour pad, it is characterized in that, multiple through holes are equidistantly and regularly provided on the bottom plate, and the upper surface of bottom plate can delineate boundary line, length mark and / or partition mark;The contour pad is designed into L shape, and it is provided with slot hole for positioning needle insertion and fixed;The positioning needle is inserted and comes out at the bottom of contour pad, which can be connected with the through hole on the bottom plate to fix the contour pad on the bottom plate.The utility model can adjust its working position by inserting or pulling contour pad to realize change, to adjust according to different parts, so that different parts are adapted to achieve the purpose of quick positioning, wherein the contour pad is designed into L shape, such design can make it function as positioning block, limiting block and pad block, can meet the demand under different operating environment, avoid the cost and storage management of designing other functional blocks.

Description

Technical Field

[0001] This utility model belongs to the field of positioning tooling technology, and in particular relates to a rapid positioning tooling for CCD equipment. Background Technology

[0002] Most existing tooling is designed for the same batch of parts in order to achieve rapid positioning, rapid calibration and / or rapid testing of the parts in the corresponding processing stage. Once the batch of parts is completed, the corresponding tooling becomes useless, which increases costs and warehousing pressure to a certain extent.

[0003] Therefore, it is necessary to develop a tooling that can quickly position parts of various sizes. This tooling can be adjusted to fit most parts of various sizes, and even parts with different structures, and can achieve rapid positioning and other testing requirements after proper adjustment. Utility Model Content

[0004] This invention provides a rapid positioning fixture for CCD devices to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A CCD device rapid positioning fixture includes a base plate and a contour pad. The base plate has multiple through holes spaced equidistantly and regularly, and its upper surface can be marked with boundary lines, length markings, and / or partition markings. The contour pad is L-shaped and has slots for inserting and fixing positioning pins. The positioning pins pass through the bottom of the contour pad and connect with the through holes on the base plate to fix the contour pad to the base plate.

[0006] Preferably, in cases where there are multiple contour pads, the dimensions and volume of each contour pad must be the same.

[0007] Preferably, the contour pad has two slots for inserting and fixing the positioning pins, and the slots are located on the same horizontal line in the plane.

[0008] Preferably, the connection between the positioning pin and the through hole on the base plate can be an interference fit installation.

[0009] Compared with the prior art, the advantages of this utility model are: this utility model can adjust its working position by inserting or removing the leveling pad to achieve the change, so as to adjust according to different parts, thereby adapting to different parts to achieve the purpose of rapid positioning. The leveling pad is L-shaped, which allows it to be used as a positioning block, limiting block and pad, which can meet the needs of different operating environments and eliminate the cost and storage management of designing other functional blocks. Attached Figure Description

[0010] Figure 1 This is a schematic diagram illustrating the use of this utility model.

[0011] Figure 2 This is a schematic diagram of the structure of this utility model. Detailed Implementation

[0012] 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.

[0013] like Figures 1 to 2 As shown, this utility model is a quick positioning fixture for CCD equipment, mainly composed of a base plate (1) and a leveling pad (2), and its general structure is as follows: The base plate (1) has multiple through holes that are equidistant and regularly spaced, and the upper surface of the base plate (1) can be marked with dividing lines, length marks and / or partition marks; the contour pad (2) is designed in an L shape and has slots (20) for the positioning pins to be inserted and fixed; the positioning pins are inserted through the bottom of the contour pad (2) and can be connected to the through holes on the base plate (1) to fix the contour pad (2) on the base plate (1).

[0014] It should be noted that, in several cases, the dimensions and volume of each contour pad (2) must be the same. Thanks to the structural design and standardized specifications of the contour pad (2), it can be used as a positioning block, limiting block, and pad, meeting the needs of different operating environments and eliminating the cost and storage management of designing other functional blocks. For details, please refer to [link to relevant documentation]. Figure 1 The different height pads (2) with different orientations and different contact surfaces with the parts have different functions, such as the pad function, positioning function and limiting function mentioned above.

[0015] Regarding the contour pad (2), it can be further explained that there are two slots (20) for the positioning pin to be inserted and fixed, and the two slots (20) are located on the same horizontal line in the plane. The purpose of this design is to prevent the contour pad (2) from deflecting when parts are replaced or when vibration occurs, which would cause the angle to change and require readjustment, affecting the processing progress. If the contour pad (2) is fixed at a single point and is fixed based on the interference fit between the positioning pin and the through hole, it is easy to fall out and deflect the angle. Figure 1By fixing the device at two points as shown, its installation position can be stabilized. Specifically, the distance between the two slots (20) in the leveling pad (2) is equal to the distance between the two through holes on the base plate. In this way, the slots (20) with positioning pins can be accurately and stably placed into the through holes of the base plate (1). Moreover, the two-point installation can prevent angular deflection. The interference fit installation method between the positioning pins and the through holes allows for both manual insertion and removal, and also provides reinforcement when raising components. This design achieves convenience, efficiency, and stability.

[0016] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0017] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0018] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0019] In this invention, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "a solution," "some solutions," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that solution or example is included in at least one solution or example of this invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same solution or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more solutions or examples.

Claims

1. A rapid positioning fixture for a CCD device, comprising a base plate (1) and a leveling pad (2), characterized in that, The base plate (1) has multiple through holes that are equidistant and regularly spaced, and the upper surface of the base plate (1) can be marked with dividing lines, length marks and / or partition marks; the contour pad (2) is designed in an L shape and has slots (20) for the positioning pins to be inserted and fixed; the positioning pins are inserted through the bottom of the contour pad (2) and can be connected to the through holes on the base plate (1) to fix the contour pad (2) on the base plate (1).

2. The CCD device rapid positioning fixture according to claim 1, characterized in that, In multiple cases, the dimensions and volume of each contour pad (2) must be the same.

3. The CCD device rapid positioning fixture according to claim 1, characterized in that, The contour pad (2) has two slots (20) for the positioning pin to be inserted and fixed, and the slots are located on the same horizontal line in the plane.

4. The CCD device rapid positioning fixture according to claim 1, characterized in that, The connection between the positioning pin and the through hole on the base plate (1) can be an interference fit installation.

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