Connector demolding clamping mechanism with side cover

Abstract

The utility model relates to a connector demoulding clamping mechanism with a side cover, which comprises a lower mould base and a base plate, a lower mould core is fixedly connected in the lower mould base, a side cover forming inclined plane is arranged on the lower mould core, an ejector pin and an inclined fork are fixedly connected on the base plate, a clamping push block is slidably connected on the lower mould base and above the side cover forming inclined plane, and the clamping push block is provided with a clamping groove. One end of the clamping push block is bent downwards, an inclined groove is formed in the clamping push block, an inclined section at the upper end of the inclined fork is connected with the inclined groove in a sliding mode, and a spring is arranged between the bent section of the clamping push block and the lower mold core. The mold has the beneficial effects that the side cover can be automatically clamped on the connector in the demolding process of the connector, so that the processing procedures of the connector are reduced, and the production efficiency of the connector is improved.

Description

Technical Field

[0001] The utility model relates to the field of connector production and processing equipment, in particular to a connector demoulding and clamping mechanism with a side cover. Background Art

[0002] The connector is a commonly used electronic connection component. The connector is mainly composed of a plastic shell and terminals. The plastic shell part is mainly obtained by injection molding. There is an existing type of connector whose plastic shell side wall is provided with a rotatable flap.

[0003] After the molding process is completed, this type of connector needs to have a side cover snapped onto the main body of the plastic shell. The existing mold can only demould the connector, and the side cover of the connector needs to be snapped on separately in subsequent processing. The existing processing steps are numerous and the production efficiency of the connector is low. Therefore, a connector demoulding and snap-on mechanism with a side cover is needed. Utility Model Content

[0004] The utility model aims to provide a connector demoulding and engaging mechanism with a side cover, which can automatically engage the side cover on the connector during the connector demoulding process, thereby reducing the processing steps of the connector and improving the production efficiency of the connector.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a connector demolding and engaging mechanism with a side cover, comprising a lower die base and a seat plate, a lower die core is fixedly connected to the lower die base, a side cover forming inclined surface is provided on the lower die core, a ejector pin and an inclined fork are fixedly connected to the seat plate, a locking push block is slidably connected to the lower die base above the side cover forming inclined surface, one end of the locking push block is bent downward, an inclined groove is provided on the locking push block, the inclined section at the upper end of the inclined fork is slidably connected to the inclined groove, and a spring is provided between the bent section of the locking push block and the lower die core.

[0006] Furthermore, there are multiple ejector pins, and the multiple ejector pins are distributed around the lower mold core, and the ejector pins are slidably connected to the lower mold core.

[0007] Furthermore, the engaging push block is provided with a limiting hole, and the spring is located in the limiting hole.

[0008] Furthermore, both sides of the engaging push block on the lower die base are fixedly connected with limit plates, the engaging push block is slidably connected to the limit plates, and the spring and the oblique fork are staggered.

[0009] The beneficial effect of the utility model is that through the coordinated use of the lower mold core, the ejector pin, the bevel fork, the locking push block and the spring, the side cover can be automatically locked on the connector during the connector demoulding process, thereby reducing the processing procedures of the connector and improving the production efficiency of the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 The utility model is a schematic isometric view of a connector demoulding and engaging mechanism with a side cover.

[0011] Figure 2 It is a front cross-sectional view of the lower mold core of a connector demoulding and engaging mechanism with a side cover according to the utility model.

[0012] Figure 3 The utility model is a cross-sectional view of a clamping push block of a connector demoulding clamping mechanism with a side cover.

[0013] In the figure: 1, lower die seat; 2, seat plate; 3, lower die core; 301, side cover forming inclined surface; 4, ejector pin; 5, inclined fork; 6, engaging push block; 601, inclined groove; 7, spring. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0015] refer to Figure 1-Figure 3 The connector demoulding and locking mechanism with a side cover shown in the figure comprises a lower die base 1 and a seat plate 2, a lower die core 3 is fixedly connected inside the lower die base 1, a side cover forming inclined surface 301 is provided on the lower die core 3, a ejector pin 4 and an inclined fork 5 are fixedly connected to the seat plate 2, a locking push block 6 is slidably connected to the lower die base 1 above the side cover forming inclined surface 301, one end of the locking push block 6 is bent downward, an inclined groove 601 is provided on the locking push block 6, an inclined section at the upper end of the inclined fork 5 is slidably connected to the inclined groove 601, a spring 7 is provided between the bent section of the locking push block 6 and the lower die core 3, and the spring 7 is used to reset the locking push block.

[0016] There are multiple ejector pins 4 distributed around the lower mold core 3. The evenly distributed ejector pins 4 can ensure that the connector is ejected from the mold smoothly. The ejector pins 4 are slidably connected to the lower mold core 3, and the lower mold core 3 can guide the sliding of the ejector pins 4.

[0017] The engaging push block 6 is provided with a limiting hole, and the spring 7 is located in the limiting hole, and the limiting hole can prevent the spring 7 from shifting.

[0018] The lower die base 1 is fixedly connected with limit plates on both sides of the engaging push block 6, and the engaging push block 6 is slidably connected with the limit plates. The limit plates can guide the sliding of the engaging push block 6 to prevent deviation, and the spring 7 is staggered with the inclined fork 5.

[0019] The working principle of the utility model is as follows: when the utility model is demoulding, after the mold is opened, the upper mold core is moved away from the lower mold core 3. At this time, a gap will be left between the side cover on the side cover molding inclined surface 301 and the connector housing, and the ejector pin 4 and the inclined fork 5 are raised by lifting the seat plate 2. The connector is first lifted by the ejector pin. At the same time, under the action of the inclined fork 5, the engaging push block 6 approaches the connector. When the side cover of the connector is completely separated from the side cover molding inclined surface 301 and rises, the engaging push block 6 will also push the side cover to engage with the body of the connector housing, completing the demoulding and engaging processing of the connector.

[0020] The above embodiments are used to further illustrate the present invention, but the present invention is not limited to these specific implementations. Any modification, equivalent replacement and improvement made within the spirit and principle of the present invention should be understood to be within the protection scope of the present invention.

Claims

1. A connector demoulding and engaging mechanism with a side cover, characterized in that: The invention comprises a lower die base (1) and a base plate (2), wherein a lower die core (3) is fixedly connected inside the lower die base (1), a side cover forming inclined surface (301) is provided on the lower die core (3), a top pin (4) and an inclined fork (5) are fixedly connected on the base plate (2), a locking push block (6) is slidably connected above the side cover forming inclined surface (301) on the lower die base (1), one end of the locking push block (6) is bent downward, an inclined groove (601) is provided on the locking push block (6), an inclined section at the upper end of the inclined fork (5) is slidably connected to the inclined groove (601), and a spring (7) is provided between the bent section of the locking push block (6) and the lower die core (3).

2. A connector demoulding and engaging mechanism with a side cover according to claim 1, characterized in that: Specifically, there are a plurality of ejector pins (4), and the plurality of ejector pins (4) are distributed around the lower mold core (3), and the ejector pins (4) are slidably connected to the lower mold core (3).

3. The connector demoulding and engaging mechanism with a side cover according to claim 1, characterized in that: The engaging push block (6) is provided with a limiting hole, and the spring (7) is located in the limiting hole.

4. The connector demoulding and engaging mechanism with a side cover according to claim 1, characterized in that: The lower die base (1) is fixedly connected to limit plates on both sides of the engaging push block (6), the engaging push block (6) is slidably connected to the limit plate, and the spring (7) and the inclined fork (5) are staggered.

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