CN216828283U

CN216828283U - High-precision positioning device

Info

Publication number: CN216828283U
Application number: CN202220444603.0U
Authority: CN
Inventors: 华强
Original assignee: Wuxi Weichen Technology Co ltd
Current assignee: Wuxi Weichen Technology Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-06-28
Anticipated expiration: 2032-03-02

Abstract

The utility model relates to a mould location technical field, concretely relates to high accuracy positioner. The utility model discloses a base, the symmetry is provided with the location punch combination on the base, the location punch combination includes a plurality of longitudinal arrangement and transverse arrangement's locating hole. The locating hole adopts the high accuracy drill bit to process, at first installs the base on the mould, later passes through the locating hole with the submodule and installs on the base, in process of production, when the size of needs change product, and then needs adjust the position of submodule. According to the size of a product, the position of the sub-die can be determined, after the determination is completed, matched positioning holes are selected, and finally the sub-die and the matched positioning holes are fixed through bolts. The position inaccuracy caused in the conventional manual positioning is avoided, so that the product processing precision can be greatly improved.

Description

High-precision positioning device

Technical Field

The utility model relates to a mould location technical field, concretely relates to high accuracy positioner.

Background

The stamping die is a special process equipment for processing materials into parts in cold stamping processing, and is called as a cold stamping die. Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.

In the course of working, when the product of different sizes need to be processed, the position of submodule needs to be changed usually, when the position of submodule is changed, tools such as ruler are used for measuring usually, because ruler measurement can have the deviation, and then can cause the error of location, and then cause the unqualified of product production

The above problems are problems that the art needs to solve.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a high accuracy positioner to can improve the precision of submodule location, improve the precision of product processing.

In order to solve the technical problem, the utility model provides a scheme is: the high-precision positioning device comprises a base, wherein positioning hole groups are symmetrically arranged on the base and comprise a plurality of longitudinally-arranged and transversely-arranged positioning holes.

As a further improvement, the base is symmetrically provided with positioning blocks, and the two sides of each positioning block are symmetrically provided with positioning hole groups.

As a further improvement of the utility model, one side of the positioning hole is positioned on the base and is provided with a corresponding mark.

As a further improvement of the utility model, the number of the positioning holes which are transversely arranged is 2-3.

As a further improvement of the utility model, the base surface both ends symmetry is provided with the mounting hole.

The utility model has the advantages that:

the utility model has the advantages of reasonable and simple structure, the simple operation, when using, the locating hole adopts the high accuracy drill bit to process, at first with pedestal mounting on the mould, later with the submodule pass through the locating hole and install on the base, in process of production, when the size of needs change product, and then need adjust the position of submodule. According to the size of a product, the position of the sub-die can be determined, after the determination is completed, matched positioning holes are selected, and finally the sub-die and the matched positioning holes are fixed through bolts. The position inaccuracy caused in the conventional manual positioning is avoided, so that the product processing precision can be greatly improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a front view of the present invention in use.

Reference numerals: 1. a base; 2. positioning a hole group; 201. positioning holes; 3. positioning blocks; 4. and (7) installing holes.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1, for an embodiment of the present invention, including a base 1, a positioning hole group 2 is symmetrically disposed on the base 1, and the positioning hole group 2 includes a plurality of positioning holes 201 arranged longitudinally and transversely. When the positioning structure is used, the positioning hole 201 is machined by a high-precision drill, the base 1 is firstly installed on the die, then the sub die is installed on the base 1 through the positioning hole 201, and in the production process, when the size of a product needs to be changed, the position of the sub die needs to be adjusted. According to the size of a product, the position of the sub-die can be determined, after the determination is completed, the matched positioning hole 201 is selected, and finally the sub-die and the matched positioning hole 201 are fixed through bolts. The position inaccuracy caused in the conventional manual positioning is avoided, so that the product processing precision can be greatly improved.

In this embodiment, in order to further improve the positioning accuracy, the positioning blocks 3 are symmetrically disposed on the base 1, and the positioning hole groups 2 are symmetrically disposed on both sides of the positioning blocks 3. The positioning groove corresponding to the positioning block 3 needs to be arranged at the bottom of the sub-die, so that when the sub-die is installed, the positioning block 3 needs to be initially positioned, then the positioning hole group 2 is used for further positioning, and the positioning accuracy of the sub-die can be greatly improved by matching the positioning block 3 with the positioning hole group 2.

In this embodiment, one side of the positioning hole 201 is located on the base 1 and is provided with corresponding marks, the marks are corresponding distances, and are usually expressed by using numbers.

In this embodiment, in order to further improve the mounting accuracy and the fixing degree, the number of the positioning holes 201 arranged in the transverse direction is set to 2 to 3, and the number is usually set to 2.

In this embodiment, base 1 surperficial both ends symmetry is provided with mounting hole 4, can use the bolt to pass through mounting hole 4 and install base 1 on the mould, and is very convenient.

During actual work, when the products of different sizes need to be processed, then need to change the position of submodule, according to the size of waiting to process the product, select with the locating hole 201 that corresponds mark assorted to install the submodule for the position that the submodule installed is more accurate, and then improves the precision of product processing.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

As the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientation or positional relationship is based on that shown in the drawings, merely for convenience in describing the invention and simplifying the description, and does not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

The appearances of the terms first, second, and third, if any, are used for descriptive purposes only and are not intended to be limiting or imply relative importance.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. The utility model provides a high accuracy positioner, its characterized in that includes base (1), the symmetry is provided with positioning hole group (2) on base (1), positioning hole group (2) include a plurality of longitudinal arrangement and transverse arrangement's locating hole (201).

2. A high precision positioning device as claimed in claim 1, wherein the base (1) is symmetrically provided with positioning blocks (3), and both sides of the positioning blocks (3) are symmetrically provided with positioning hole sets (2).

3. A high precision positioning device as claimed in claim 1, characterized in that one side of the positioning hole (201) on the base (1) is provided with corresponding marks.

4. A high accuracy positioning device as defined in claim 1, characterized in that the number of said positioning holes (201) arranged in the transverse direction is 2-3.

5. A high accuracy positioning device as claimed in claim 1, characterized in that the base (1) is provided with mounting holes (4) symmetrically at both ends of its surface.