CN211564275U - Automatic riveted mould structure of loudspeaker basin frame - Google Patents

Abstract

The utility model relates to the technical field of molds, in particular to a mold structure for automatic riveting of a horn basin frame. The inner side of the slide rail concave mold is fixed with processed products, the top side of the bottom plate is fixedly connected with a connecting plate, and the bottom side of the connecting plate is detachably provided with an upper mold fixing plate through a buckle, and the top side of the bottom plate is located on the upper A stripper plate is fixed below the die fixing plate, a punch is movably connected on the bottom side of the upper die fixing plate, a booster cylinder is fixed on the top side of the connecting plate, and one side of the booster cylinder is electrically connected by wires External power supply, the automatic riveting mold structure of the speaker basin frame has good heat dissipation effect, reduces labor intensity, improves production effect, can meet mass production, automatic stamping, simple operation and easy recruitment.

Description

A mold structure for automatic riveting of horn basin frame

technical field

The utility model relates to the technical field of molds, in particular to a mold structure for automatic riveting of a horn basin frame.

Background technique

Speakers are widely used in car audio, home theaters, stages, TVs, cars, motorcycles, toys, etc. Speakers are used in a wide range of fields in life, and the market potential is huge. In the electro-acoustic industry, the riveting of the speaker basin frame and the metal buckle is still performed by traditional manual operation. The use of manual labor will increase the labor intensity. The metal punch is prone to industrial accidents, and the efficiency is relatively low. Due to the production demand and the difficulty of recruiting workers, we designed a mold structure for automatic riveting of the horn basin frame.

Utility model content

The purpose of the utility model is to solve the shortcomings existing in the prior art, and proposes a mold structure for automatic riveting of a horn basin frame.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A mold structure for automatic riveting of a horn basin frame is designed, including a bottom plate, characterized in that the top side of the bottom plate is movably connected with a slide rail concave mold, and the top side of the slide rail concave mold is fixedly provided with a slide rail concave mold , the inner side of the slide rail die is fixed with processed products, the top side of the bottom plate is fixedly connected with a connecting plate, and the bottom side of the connecting plate is detachably provided with an upper mold fixing plate through a buckle. A discharge plate is fixed on the top side of the bottom plate and located below the upper die fixing plate, the bottom side of the upper die fixing plate is movably connected with a punch, and the top side of the connecting plate is fixedly connected with a booster cylinder, One side of the booster cylinder is provided with an electromagnetic induction switch, which is electrically connected through wires. The inner side of the electromagnetic induction switch is fixedly connected with a PLC control module through wires, and one side of the booster cylinder is electrically connected to an external connection through wires. power supply.

Preferably, the number of the punches is three.

Preferably, the booster cylinder is a pneumatic booster cylinder.

Preferably, the slide rail concave die is both a guide slide rail and a concave die.

Preferably, a plurality of heat dissipation holes are provided on the top side of the bottom plate.

Preferably, several limiting grooves are equally spaced on the top side of the slide rail die.

The utility model proposes a mold structure for automatic riveting of a horn basin frame, and the beneficial effects are that: the number of punches is three, three workpieces can be processed at the same time, and the processing of three products can be completed in one action, and the production quantity is increased. Improve production efficiency, meet large-scale processing production, reduce labor consumption, and reduce labor intensity. By adopting the booster cylinder as a pneumatic booster cylinder, it can reduce the occupation of space and save space. The pneumatic booster cylinder is energy-saving and environmentally friendly, and is easy to use. Reduce the risk factor, reduce the incidence of work-related injuries, and ensure a safe working environment. The concave die of the slide rail is both a guide rail and a concave die, which can facilitate the movement and limit stamping of the workpiece, which is convenient for the movement of the workpiece. Processing, the double use effect improves the production speed. There are several heat dissipation holes on the top side of the bottom plate, which can quickly dissipate the heat of the workpiece during stamping, improve the quality of product processing, and the mold heat dissipation effect is good. Improve production quality , The top side of the slide rail die is equally spaced with a number of limit grooves, which can limit the workpiece, avoid the continuous workpiece punching together, reduce the production efficiency, improve the stamping quality, and improve the processing efficiency. The die structure of automatic riveting has good heat dissipation effect, reduces labor intensity, improves production effect, can meet mass production, automatic stamping, simple operation and easy recruitment.

Description of drawings

Fig. 1 is the isometric structure schematic diagram of the die structure of a kind of horn basin frame automatic riveting proposed by the utility model;

2 is an isometric cross-sectional structural schematic diagram of a mold structure for automatic riveting of a horn basin frame proposed by the utility model;

FIG. 3 is a front view structural diagram of a mold structure for automatic riveting of a horn basin frame proposed by the present invention.

In the figure: bottom plate 1, slide rail concave die 2, slide rail concave die 3, processed product 4, die base 5, connecting plate 6, upper die fixing plate 7, discharge plate 8, punch 9, booster cylinder 10, Limit slot 11.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-3, a mold structure for automatic riveting of a speaker basin frame, including a bottom plate 1, the top side of the bottom plate 1 is movably connected with a slide rail concave mold 2, and the top side of the slide rail concave mold 2 is fixedly provided with a slide rail concave mold 2. Mold 3, the inner side of the slide rail concave mold 3 is fixed with a processed product 4, the top side of the bottom plate 1 is fixedly connected with a connecting plate 6, and the bottom side of the connecting plate 6 is detachably provided with an upper mold fixing plate 7 through a buckle, The top side of the bottom plate 1 and below the upper die fixing plate 7 is fixedly provided with a stripper plate 8, the bottom side of the upper die fixing plate 7 is movably connected with a punch 9, and the top side of the connecting plate 6 is fixedly connected with a booster Cylinder 10, one side of the booster cylinder 12 is provided with an electromagnetic induction switch, which is electrically connected by wires, and the inner side of the electromagnetic induction switch is fixedly connected with a PLC control module through wires, and one side of the booster cylinder 12 is connected with a PLC control module. The wire is electrically connected to the external power supply.

In the utility model, the number of 9 punches is three, three workpieces can be processed at the same time, and the processing of three products can be completed in one action, the production quantity is increased, the production efficiency is improved, the mass production can be satisfied, and labor consumption can be reduced. , reduce labor intensity.

In the utility model, by adopting the booster cylinder 12 as a pneumatic booster cylinder, the space occupation can be reduced, the space is saved, the pneumatic booster cylinder is energy-saving and environmentally friendly, easy to use, reduces the risk factor, reduces the incidence of work-related injuries, and ensures a safe working environment.

In the utility model, the slide rail concave die 2 is both a guide slide rail and a concave die, which can facilitate the movement and limit stamping of the workpiece, facilitate the movement of the workpiece, and at the same time, it is also a concave mold for processing, and the dual use effect improves production. speed.

In the utility model, the top side of the bottom plate 1 is provided with a number of heat dissipation holes, the heat of the workpiece can be rapidly dissipated during stamping, the quality of product processing is improved, the mold heat dissipation effect is good, and the production quality is improved.

In the present invention, several limit grooves 11 are equally spaced on the top side of the slide rail die 3, so that the workpiece can be limited, avoid continuous workpieces being punched together, reduce production efficiency, improve stamping quality, and improve processing. Efficiency, the automatic riveting mold structure of the horn basin frame has good heat dissipation effect, reduces labor intensity, improves production effect, can meet mass production, automatic stamping, simple operation and easy recruitment.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. The utility model provides an automatic riveted mould structure of loudspeaker basin frame, includes bottom plate (1), its characterized in that, the top side swing joint of bottom plate (1) is equipped with slide rail female mould (2), the top side of slide rail female mould (2) is fixed and is equipped with slide rail die (3), the inboard of slide rail die (3) is fixed and is equipped with processing product (4), the top side fixed connection of bottom plate (1) is equipped with connecting plate (6), the bottom side of connecting plate (6) is through the detachable upper die fixing plate (7) that is equipped with of buckle, the top side of bottom plate (1) is located the below of upper die fixing plate (7) and is fixed and is equipped with stripper plate (8), the bottom side swing joint of upper die fixing plate (7) is equipped with terrace die (9), the top side fixed connection of connecting plate (6) is equipped with pressure cylinder (10), one side of pressure cylinder (10, and the inner side of the electromagnetic induction switch is fixedly connected with a PLC control module through a wire, and one side of the pressure cylinder (10) is electrically connected with an external power supply through a wire.

2. The automatic riveting die structure of the horn basin frame as claimed in claim 1, wherein the number of the male dies (9) is three.

3. The horn basin frame automatic riveting die structure according to claim 1, wherein the pressurizing cylinder (10) is a pneumatic pressurizing cylinder.

4. The horn basin frame automatic riveting die structure according to claim 1, wherein the slide rail female die (2) is both a guide slide rail and a female die.

5. The automatic riveting die structure of the speaker frame as claimed in claim 1, wherein the top side of the bottom plate (1) is provided with a plurality of heat dissipation holes.

6. The automatic riveting die structure of the horn basin frame as claimed in claim 1, wherein a plurality of limiting grooves (11) are equally distributed on the top side of the sliding rail female die (3) at equal intervals.

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