CN203228277U

CN203228277U - Punching machine for punching P-R (plastic-rubber) keys

Info

Publication number: CN203228277U
Application number: CN 201320215407
Authority: CN
Inventors: 白毅松
Original assignee: WANDE ELECTRONIC PRODUCTS CO Ltd DONGGUAN
Current assignee: WANDE ELECTRONIC PRODUCTS CO Ltd DONGGUAN; Dongguan Memtech Electronic Products Co Ltd
Priority date: 2013-04-25
Filing date: 2013-04-25
Publication date: 2013-10-09
Anticipated expiration: 2023-04-25

Abstract

The utility model relates to the technical field of keys, in particular to a punching machine for punching P-R (plastic-rubber) keys. The punching machine structurally comprises a punching lower die component, a punching upper die component, a cylinder, a control cabinet, a linear guide and a manual button. The motion of the original punching lower die component fixed on the machine is changed into the motion in the horizontal direction along the linear guide. Whether the punching lower die component is located right below the punching upper die component or not is controlled through the manual button; When punching is needed, the punching lower die component is controlled to be right below the punching upper die component; when punching is not needed, the punching lower die component is controlled to quit a punching range; whether a hand is stretched into the punching range or not is sensed through a safety grating; if the hand is stretched into the punching range, the punching upper die component is controlled not to move down, so that physical safety of a worker is well protected, accidents are less, and production efficiency is higher.

Description

A kind of punch press of die-cut P+R button

Technical field

The utility model relates to the button technical field, particularly relates to a kind of punch press of die-cut P+R button.

Background technology

The P+R button refers to a kind of plastic cement and silicon rubber in conjunction with the button of forming, and is a kind of in numerous electronic product buttons, and the P+R button generally comprises keycap, silicon particle and DOM sheet at present, and the DOM sheet is the metallic film button.This keycap is bonded on the silicon particle, to form simple grain P+R button.In the process of producing this mobile phone P+R button, every button all is independent production, producing many buttons, to need that repeatedly keycap and silicon particle are put into tool adhesion-molded, the production and processing inefficiency, therefore, in order to enhance productivity, the P+R button can be produced in flakes, with punch press it is punched to the P+R button of simple grain again.

Prior art is used for the punch press of die-cut P+R button, generally be that the staff puts into die-cut counterdie with P+R button in flakes, die-cut patrix presses down die-cut button, and the punch press of this type causes the danger that is die-cut to staff easily, and staff's personal safety can not get ensureing.

Summary of the invention

The purpose of this utility model is to avoid weak point of the prior art and punch press that a kind of die-cut P+R button is provided, and the punch press of this die-cut P+R button can be protected staff's personal safety well, reduces unexpected the generation, enhances productivity.

The purpose of this utility model is achieved through the following technical solutions:

A kind of punch press of die-cut P+R button is provided, comprise die-cut membrane module, die-cut upper die component, oil cylinder and control cabinet down, the die-cut upper die component of hydraulic oil cylinder driving moves up and down, the punch press of die-cut P+R button also comprises line slideway and hand push button, die-cut membrane module down is positioned on the line slideway, when pressing hand push button, control cabinet drive die-cut membrane module down in line slideway upper edge horizontal motion to die-cut upper die component, control cabinet drives that die-cut upper die component presses down and die-cut membrane module matched moulds down; When unclamping hand push button, die-cut membrane module down resets.

Wherein, the punch press of die-cut P+R button also comprises frame, and line slideway is fixed on the frame.

Wherein, hand push button is arranged on the frame and is positioned at the both sides of line slideway.

Wherein, the outside of each hand push button is provided with safe grating, and safe grating is connected with control cabinet.

Wherein, die-cut membrane module down comprises die-cut counterdie, supporting plate and lowering or hoisting gear, and lowering or hoisting gear is fixed in frame, and lowering or hoisting gear drives supporting plate and moves up and down, and supporting plate holds up die-cut counterdie.

Wherein, die-cut counterdie surface is provided with and is stained with the material adhesive tape.

The beneficial effects of the utility model: the utility model changes into by the die-cut membrane module down that will be fixed in lathe originally can be in line slideway upper edge horizontal motion, by the die-cut membrane module down of hand push button control whether be positioned at die-cut upper die component under, when needs are die-cut, control die-cut down membrane module be positioned at die-cut upper die component under, do not need when die-cut, control die-cut membrane module down and withdraw from die-cut scope; Sense staff by safe grating and whether enter die-cut scope, if staff enters die-cut scope, then control die-cut upper die component and do not move downward, can protect staff's personal safety well, reduce unexpected the generation, enhance productivity.

Description of drawings

Utilize accompanying drawing that utility model is described further, but the embodiment in the accompanying drawing does not constitute any restriction of the present utility model, for those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to the following drawings.

Fig. 1 is structural representation of the present utility model.

In Fig. 1, include:

Die-cut membrane module 1, die-cut counterdie 11, supporting plate 12, lowering or hoisting gear 13 down;

Die-cut upper die component 2;

Oil cylinder 3;

Control cabinet 4;

Line slideway 5;

Hand push button 6;

Frame 7;

Safe grating 8.

The specific embodiment

With the following Examples the utility model is further described.

The punch press of a kind of die-cut P+R button of the present utility model, as shown in Figure 1, comprise die-cut membrane module 1, die-cut upper die component 2, oil cylinder 3 and control cabinet 4 down, oil cylinder 3 drives die-cut upper die component 2 and moves up and down, the punch press of die-cut P+R button also comprises line slideway 5 and hand push button 6, die-cut membrane module 1 down is positioned on the line slideway 5, when pressing hand push button 6, to die-cut upper die component 2, the die-cut upper die component 2 of control cabinet 4 drivings presses down and die-cut membrane module 1 matched moulds down the die-cut membrane module 1 down of control cabinet 4 drivings in line slideway 5 upper edge horizontal motion; When unclamping hand push button 6, die-cut membrane module 1 down resets.

Wherein, the punch press of die-cut P+R button also comprises frame 7, and line slideway 5 is fixed on the frame 7.

Wherein, hand push button 6 is arranged on the frame 7 and is positioned at the both sides of line slideway 5.

Wherein, the outside of each hand push button 6 is provided with safe grating 8, and safe grating 8 is connected with control cabinet 4.

Wherein, die-cut membrane module 1 down comprises die-cut counterdie 11, supporting plate 12 and lowering or hoisting gear 13, and lowering or hoisting gear 13 is fixed in frame 7, and lowering or hoisting gear drives supporting plate 12 and moves up and down, and supporting plate 12 holds up die-cut counterdie 11.

Wherein, die-cut counterdie 11 surfaces are provided with and are stained with the material adhesive tape.

Operation principle of the present utility model is as follows:

P+R button in flakes to be punched is put into die-cut counterdie 11, being stained with the material adhesive tape fixes P+R button in flakes, both hands are pressed hand push button 6, punch press brings into operation, line slideway 5 with die-cut down membrane module 1 deliver to die-cut upper die component 2 under, it is die-cut intact to drive die-cut upper die component 2, is desirable material after will die-cut time membrane module 1 sending original position back to by line slideway 5 again.

The utility model changes into by the die-cut membrane module 1 down that will be fixed in lathe originally can be in the structure of line slideway 5 upper edge horizontal motion, by the die-cut membrane module 1 down of hand push button 6 control be positioned at die-cut upper die component 2 under, when needs are die-cut, control die-cut down membrane module 1 be positioned at die-cut upper die component 2 under, do not need when die-cut, control die-cut membrane module 1 down and withdraw from die-cut scope; Can sense staff by safe grating 8 and whether enter die-cut scope, if staff enters die-cut scope, then control die-cut upper die component 2 and do not move downward, can protect staff's personal safety well, reduce unexpected the generation, enhance productivity.

Should be noted that at last; above embodiment is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; although with reference to preferred embodiment the utility model has been done to explain; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.

Claims

1. the punch press of a die-cut P+R button, comprise die-cut membrane module, die-cut upper die component, oil cylinder and control cabinet down, the die-cut upper die component of hydraulic oil cylinder driving moves up and down, it is characterized in that: the punch press of die-cut P+R button also comprises line slideway and hand push button, die-cut membrane module down is positioned on the line slideway, when pressing hand push button, control cabinet drive die-cut membrane module down in line slideway upper edge horizontal motion to die-cut upper die component, control cabinet drives that die-cut upper die component presses down and die-cut membrane module matched moulds down; When unclamping hand push button, die-cut membrane module down resets.

2. the punch press of a kind of die-cut P+R button as claimed in claim 1, it is characterized in that: the punch press of die-cut P+R button also comprises frame, and line slideway is fixed on the frame.

3. the punch press of a kind of die-cut P+R button as claimed in claim 2, it is characterized in that: hand push button is arranged on the frame and is positioned at the both sides of line slideway.

4. the punch press of a kind of die-cut P+R button as claimed in claim 3, it is characterized in that: the outside of each hand push button is provided with safe grating, and safe grating is connected with control cabinet.

5. the punch press of a kind of die-cut P+R button as claimed in claim 2 is characterized in that: die-cut membrane module down comprises die-cut counterdie, supporting plate and lowering or hoisting gear, and lowering or hoisting gear is fixed in frame, and lowering or hoisting gear drives supporting plate and moves up and down, and supporting plate holds up die-cut counterdie.

6. the punch press of a kind of die-cut P+R button as claimed in claim 5, it is characterized in that: die-cut counterdie surface is provided with is stained with the material adhesive tape.