CN106329290A

CN106329290A - HDMI (High Definition Multimedia Interface) upper and lower shell stamping device

Info

Publication number: CN106329290A
Application number: CN201610755777.8A
Authority: CN
Inventors: 杨茵
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-29
Filing date: 2016-08-29
Publication date: 2017-01-11

Abstract

The invention discloses an HDMI (High Definition Multimedia Interface) upper and lower shell stamping device, comprising an upper shell stamping device connected with a moving slide block of a lifting mechanism and a lower shell buffer table arranged below the upper shell stamping device, wherein the upper shell stamping device comprises an upper shell buffer table, clamping plates elastically connected to two sides of the upper shell buffer table and outer side plates fixedly connected to the two sides of the upper shell buffer table; the clamping plates on the two sides constitute an upper shell clamping position for clamping an upper shell; the upper shell is conveyed to the upper shell clamping position and clamped, and then the upper shell buffer table stamps downward, so that the upper shell is combined with a lower shell on the lower shell buffer table by stamping, and manual operation is not needed. Besides, the upper and lower buffer tables are elastically installed, so that the stamping pressure can be buffered, and damage of a shielding iron shell due to over high pressure in the stamping process is avoided.

Description

Lower casing decompressor on a kind of HDMI

Technical field

The present invention relates to HDMI shell produce, particularly to lower casing decompressor on a kind of HDMI.

Background technology

HDMI (High Definition Multimedia Interface, a kind of HDMI) joint Being the tailored version digital interface being suitable for image transmission, it can transmit audio frequency and signal of video signal simultaneously.Existing HDMI one As include screen iron cover, the tongue being arranged on screen iron cover front end and the binding post set within it, HDMI uses screen Cover shell to prevent electromagnetic wave from leaking, prevent the interference of outer bound pair video signal simultaneously.Existing shielding shell includes by upper ferrum Shell and the housing of lower iron-clad engaging.General iron-clad up and down needs artificial to closing, but manually relatively slow to sum velocity, and And easily make mistakes, and be easy to damage iron-clad by pressure owing to pressure is excessive during punching press, cause substandard products, add enterprise's production cost.

Summary of the invention

The main object of the present invention is to provide lower casing decompressor on a kind of HDMI, it is intended to realize the machinery of upper casing and lower casing Punching press is involutory, reduces cost of labor, improves production efficiency.

The present invention proposes lower casing decompressor on a kind of HDMI, including the upper casing punching press being connected with the movable slider of elevating mechanism Device and be arranged on the lower casing buffer table below described upper casing decompressor；Described upper casing decompressor includes and described movable slider The upper casing buffer table of elastic connection, elasticity are connected to the clamping plate of described upper casing buffer table both sides and are fixedly connected on described upper casing The outer panel of buffer table both sides, the described clamping plate of both sides constitute the upper casing folder position for clamping upper casing, and described outer panel is positioned at institute State the outside of clamping plate, and lower end position is higher than described clamping plate lower end position；Work platforms is provided with and buffers with described lower casing The mounting groove that platform is adaptive, described lower casing buffer table is arranged in described mounting groove, and installs in the bottom of described lower casing buffer table There is the first spring；

Described movable slider is provided with the installation position adaptive with described upper casing buffer table, in the opposite sides face of this installation position It is provided with elastic connection position, is provided with the first contiguous block in the two side walls upper end of described upper casing buffer table, connects described first Connect on the upper and lower end face of block and have the second spring, described first contiguous block and the second spring to be arranged on described elastic connection position, Described upper casing buffer table is made to be connected with described movable slider elasticity；

Described clamping plate are provided with the elastic connection position that hollow out is arranged, set in the two side walls lower end of described upper casing buffer table Having the second contiguous block, connecting on the upper and lower end face of described second contiguous block has the 3rd spring, described second contiguous block and the 3rd Spring is arranged on the elastic of described clamping plate and connects on position, it is achieved the elastic connection of described clamping plate.

Preferably, described elevating mechanism includes by two spaced support columns and is connected laterally on support column described in two Installing rack that the upper mounted plate of lower position, bottom plate are constituted, be fastened on described bottom plate determine block and slide even It is connected on the described described movable slider determined on block, fixed plate is provided with lift cylinder, the promotion of described lift cylinder Bar runs through out from fixed plate and is connected with described movable slider.

On the HDMI of the present invention, lower casing decompressor has the beneficial effect that

The present invention arranges upper casing decompressor, upper casing buffer table that upper casing decompressor includes being connected with movable slider elasticity, Elasticity is connected to the clamping plate of upper casing buffer table both sides and is fixedly connected on the outer panel of upper casing buffer table both sides, the clamping plate of both sides Constitute the upper casing folder position for clamping upper casing, be delivered to upper casing in upper casing folder position clamp, the then downward punching press of upper casing buffer table, The lower casing punching press making upper casing and be placed on lower casing buffer table is involutory, without manual operation.And, upper and lower shell buffer table is bullet Property install, pressure during punching press can be buffered, it is to avoid in punching course, cause the damage of screen iron cover because pressure is excessive.

Accompanying drawing explanation

Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of lower casing decompressor on the HDMI of the present invention；

Fig. 2 is the structural representation of the movable slider of lower casing decompressor on the HDMI of the present invention；

Fig. 3 is the structural representation of the upper casing buffer table of lower casing decompressor on the HDMI of the present invention.

The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.

Detailed description of the invention

Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.

Referring to figs. 1 through Fig. 3, an embodiment of lower casing decompressor on the HDMI of the proposition present invention:

Lower casing decompressor on a kind of HDMI, including the upper casing decompressor being connected with the movable slider 20 of elevating mechanism with set Put the lower casing buffer table 40 below upper casing decompressor.

Elevating mechanism includes by two spaced support columns and is connected laterally at the upper fixing of two support column upper-lower positions Plate, bottom plate constitute installing rack, be fastened on bottom plate determine block and be slidably connected at the movable slider determining on block 20, upper mounted plate is provided with lift cylinder, the catch bar of lift cylinder runs through out with movable slider 20 even from upper mounted plate Connect, drive movable slider 20 to move up and down along the track determined on block.

Upper casing decompressor includes that the upper casing buffer table 10, the elasticity that are connected with movable slider 20 elasticity are connected to upper casing buffer table The clamping plate 30 of 10 both sides and be fixedly connected on the outer panel 31 of upper casing buffer table 10 both sides, outer panel 31 is positioned at outside clamping plate 30 Side, and lower end position is higher than clamping plate 30 lower end position.The clamping plate 30 of both sides constitute the upper casing folder position for clamping upper casing.In work Being provided with on platform and the mounting groove of lower casing buffer table 40 adaptation, lower casing buffer table 40 is arranged in mounting groove, and delays at lower casing The bottom rushing platform 40 is provided with the first spring.

Movable slider 20 is provided with and the installation position of upper casing buffer table 10 adaptation, the opposite sides face of this installation position sets Flexible connection position 201, is provided with the first contiguous block 11 in the two side walls upper end of upper casing buffer table 10, at the first contiguous block 11 Connect on upper and lower end face and have the second spring 12, the first contiguous block 11 and the second spring 12 to be arranged on elastic connection on position 201, make Shell buffer table 10 is connected with movable slider 20 elasticity, and when movable slider 20 downward punching press, upper casing buffer table 10 has a cushion effect.

Be provided with on clamping plate 30 that hollow out arranges elastic connects position, is provided with the in the two side walls lower end of upper casing buffer table 10 Two contiguous blocks 13, connect on the upper and lower end face of the second contiguous block 13 and have the 3rd spring, the second contiguous block 13 and the 3rd spring peace It is contained in the elastic of clamping plate 30 and connects on position, it is achieved the elastic connection of clamping plate 30.When movable slider 20 downward punching press, clamping plate 30 have One cushion effect.

Being delivered to upper casing in upper casing folder position clamp, then elevating mechanism drives the downward punching press of upper casing buffer table 10, makes Shell is involutory, without manual operation with the lower casing punching press being placed on lower casing buffer table 40.And, upper and lower shell buffer table 40 is bullet Property install, pressure during punching press can be buffered, it is to avoid in punching course, cause the damage of screen iron cover because pressure is excessive.

These are only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilize this The equivalent structure transformation that bright description and accompanying drawing content are made, or directly or indirectly it is used in other relevant technical fields, all In like manner it is included in the scope of patent protection of the present invention.

Claims

1. lower casing decompressor on a HDMI, it is characterised in that include the upper casing punching press that the movable slider with elevating mechanism is connected Device and be arranged on the lower casing buffer table below described upper casing decompressor；Described upper casing decompressor includes and described movable slider The upper casing buffer table of elastic connection, elasticity are connected to the clamping plate of described upper casing buffer table both sides and are fixedly connected on described upper casing The outer panel of buffer table both sides, the described clamping plate of both sides constitute the upper casing folder position for clamping upper casing, and described outer panel is positioned at institute State the outside of clamping plate, and lower end position is higher than described clamping plate lower end position；Work platforms is provided with and buffers with described lower casing The mounting groove that platform is adaptive, described lower casing buffer table is arranged in described mounting groove, and installs in the bottom of described lower casing buffer table There is the first spring；

Described movable slider is provided with the installation position adaptive with described upper casing buffer table, the opposite sides face of this installation position sets Flexible connection position, is provided with the first contiguous block in the two side walls upper end of described upper casing buffer table, at described first contiguous block Connect on upper and lower end face and have the second spring, described first contiguous block and the second spring to be arranged on described elastic connection position, make institute State upper casing buffer table to be connected with described movable slider elasticity；

Be provided with on described clamping plate that hollow out arranges elastic connects position, is provided with the in the two side walls lower end of described upper casing buffer table Two contiguous blocks, connect on the upper and lower end face of described second contiguous block and have the 3rd spring, described second contiguous block and the 3rd spring It is arranged on the elastic of described clamping plate and connects on position, it is achieved the elastic connection of described clamping plate.

Lower casing decompressor on HDMI the most according to claim 1, it is characterised in that described elevating mechanism includes by between two Every the support column arranged and the installation being connected laterally at the upper mounted plate of support column upper-lower position described in two, bottom plate is constituted Frame, be fastened on described bottom plate determine block and be slidably connected at the described described movable slider determined on block, on described Being provided with lift cylinder in fixed plate, the catch bar of described lift cylinder runs through out and described movable slider from fixed plate Connect.