CN218906006U

CN218906006U - Auxiliary plastic SR terminal fixture

Info

Publication number: CN218906006U
Application number: CN202320022484.4U
Authority: CN
Inventors: 陈艺玲
Original assignee: Haihong Technology Dongguan Co ltd
Current assignee: Haihong Technology Dongguan Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-04-25
Anticipated expiration: 2033-01-05

Abstract

The utility model relates to the technical field of jigs, and discloses an auxiliary plastic SR terminal assembling jig, which comprises: the base plate is used for being matched with the middle plate of the die; the limiting hooks are more than one and are detachably mounted on the substrate, and cambered surfaces for supporting and guiding are arranged on the side surfaces of the limiting hooks. The utility model can effectively solve the problems of inaccurate positioning, difficult positioning generation and the like caused by product structure limitation and uncontrollable deformation factors of the special-shaped titanium wires, reduces the frequency of the pressing die and improves the production efficiency and yield.

Description

Auxiliary plastic SR terminal fixture

Technical Field

The utility model relates to the technical field of jigs, in particular to an auxiliary plastic SR terminal assembling jig.

Background

In the production process of bone conduction headphones or special-shaped titanium wire shaped products, the plastic SR products need to be accurately filled in the corresponding positions of the middle plates of the mould for secondary encapsulation, and because titanium wire structural limitation and deformation factors of the plastic SR products cannot be accurately filled only manually, poor appearance and low efficiency of the products are caused, and the phenomena of easy compression molding or incomplete assembly are caused. Therefore, improvement is needed.

Disclosure of Invention

The technical problem solved by the utility model is to provide an auxiliary plastic SR terminal fixture aiming at the defects in the prior art, and the main purpose of the fixture is to support and limit the titanium wires of a plastic SR product by the limit buckle arranged by the fixture, so that the plastic SR product is convenient to position, and the problems in the background art are solved.

In order to solve the technical problems, the utility model adopts the following technical scheme: an auxiliary plastic SR terminal fixture, comprising: the base plate is used for being matched with the middle plate of the die; the limiting hooks are more than one and are detachably mounted on the substrate, and cambered surfaces for supporting and guiding are arranged on the side surfaces of the limiting hooks.

Further, more than one guide post is arranged on the base plate, and the guide post is used for positioning the middle plate of the die.

Further, the device comprises a jacking device, wherein the jacking device is arranged below the substrate and is used for driving the middle plate of the die to be separated from the substrate.

Further, the jacking device is an air cylinder.

Compared with the prior art, the utility model has the beneficial effects that: through designing the tool, cooperate with the mould medium plate, the spacing trip that sets up on the base plate supports spacingly to the titanium silk of plastic SR product to be convenient for install the plastic SR product on the mold insert of mould medium plate, utilize this tool auxiliary operation can effectively accurately pack into the mould medium plate, prevent the compound die moulding-die damage mould.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of the limiting hook.

Fig. 3 is a schematic representation of the use of the present utility model.

Fig. 4 is a schematic representation of the use of the present utility model.

Fig. 5 is a partial structural schematic diagram of fig. 4.

Reference numerals: 1. a substrate; 2. a limit clamping hook; 3. a cambered surface; 4. a guide post; 5. and (3) a middle plate of the mould.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended for purposes of illustrating the present application and are not to be construed as limiting the present application. In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a number", "a plurality" or "a plurality" is two or more, unless explicitly defined otherwise. In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be. In this application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.

In view of the technical problems described in the background art, as shown in fig. 1-5, an auxiliary plastic SR terminal fixture is provided, comprising: a base plate 1, wherein the base plate 1 is used for being matched with a middle plate 2 of a die; the limit clamping hooks 2 are more than one, the limit clamping hooks 2 are detachably arranged on the substrate 1, and cambered surfaces 3 for supporting and guiding are arranged on the side surfaces of the limit clamping hooks 2.

In view of the technical problems existing in the background technology, an auxiliary plastic SR terminal fixture is provided, and the main purpose of the auxiliary plastic SR terminal fixture is to facilitate the installation and fixation of plastic SR products on a middle plate of a die, the installation position is accurate, the defect of excessively relying on manual operation is reduced, the auxiliary fixture is used for improving the efficiency, avoiding a pressing die and improving the production yield.

Plastic SR products: it can be understood that a wire is to be molded into a fixed article, which is referred to as SR above, and the following example is that the joint between the plastic injection molding process and the titanium wire is referred to as plastic titanium wire SR, and the specific use process is as follows: placing the mould medium plate 5 on the base plate 1, supporting and guiding the plastic SR product by the cambered surface 3 of the limiting clamp hook 2 on the base plate 1, wherein the quantity of the limiting clamp hooks 2 can be selected to be proper according to actual use conditions, and the plastic SR product is arranged on the insert of the mould medium plate 5, so that the mould medium plate pressing bar is locked, and the limiting installation of the plastic SR product is completed. Through the structure, the problems of inaccurate deformation positioning, high compression molding frequency, long period and the like of the titanium wire in the process of manufacturing are effectively solved, the problems of compression molding and the like caused by inaccurate positioning due to structural problems are solved, and the production yield and the production efficiency are improved.

As shown in fig. 1, the base plate 1 is provided with more than one guide post 4, and the guide post 4 is used for positioning a middle plate of the die.

In order to facilitate the rapid positioning and matching of the base plate 1 and the mold middle plate 5, the guide posts 4 can be arranged on the base plate 1, the number of the guide posts 4 can be set according to the implementation condition, and the number of the guide posts 4 is preferably more than 2.

The utility model comprises a jacking device, wherein the jacking device is arranged below the base plate 1 and is used for driving a middle plate of a die to be separated from the base plate 1. In the drawings, the drawing jack is not performed.

The jacking device is used for jacking the middle plate of the die and then placing the middle plate into the die for molding after the plastic SR product is installed. In an alternative embodiment, the jacking device may use cylinders, which may be disposed at four corners of the base plate 1, respectively.

The above description should not be taken as limiting the scope of the utility model, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.

Claims

1. An auxiliary dress plastic SR terminal tool, its characterized in that includes:

the base plate is used for being matched with the middle plate of the die;

the limiting hooks are more than one and are detachably mounted on the substrate, and cambered surfaces for supporting and guiding are arranged on the side surfaces of the limiting hooks.

2. The auxiliary plastic SR terminal fixture according to claim 1, wherein: more than one guide post is arranged on the base plate and used for positioning the middle plate of the die.

3. The auxiliary plastic SR terminal fixture according to claim 2, wherein: the device comprises a jacking device, wherein the jacking device is arranged below the base plate and is used for driving the middle plate of the die to separate from the base plate.

4. The auxiliary plastic SR terminal fixture according to claim 3, wherein: the jacking device is an air cylinder.