CN202779447U

CN202779447U - Continuous punching die of shrapnelmetal dome of power supply of mobile phone

Info

Publication number: CN202779447U
Application number: CN 201220415508
Authority: CN
Inventors: 杨理森
Original assignee: JIANGSU WUZHONG ECONOMIC DEVELOPMENT ZONE BOYU MOULD PROCESSING FACTORY
Current assignee: JIANGSU WUZHONG ECONOMIC DEVELOPMENT ZONE BOYU MOULD PROCESSING FACTORY
Priority date: 2012-08-21
Filing date: 2012-08-21
Publication date: 2013-03-13
Anticipated expiration: 2022-08-21

Abstract

The utility model discloses a continuous punching die of a shrapnelmetal dome of a power supply of a mobile phone, which comprises an upper die and a lower die which are mutually positioned and engaged, wherein a side hole punching die, a small hole rough punching die, an upper trimming die, a lower trimming die, a left trimming die, a right trimming die, a rough moulding and C-angle cutting punching die, a hole extruding punching die, a fine moulding punching die, a fine trimming punching die, a middle hole fine punching die, a semi-shearing punching die and a blanking punching die are sequentially arranged between the upper die and the lower die from left to right. By the mode, moulding and hole machining on the shrapnelmetal dome of the power supply of the mobile phone is are carried out, and the accuracy can be correctly controlled. A product can be moulded at one step, so the continuous punching die is suitable for the flow line production. According to the utility modelcontinuous punching die, the energy can be saved, the cost can be reduced, and simultaneously, the production efficiency can be greatly improved.

Description

A kind of cellular phone power supplies shell fragment continuous stamping die

Technical field

The utility model relates to stamping die, particularly relates to a kind of cellular phone power supplies shell fragment continuous stamping die.

Background technology

Mobile phone has become important tool indispensable in the daily life now, and along with the continuous innovation of technology, the function of mobile phone is also become stronger day by day, and our work and life have be unable to do without it.The cellular phone power supplies shell fragment is its important part, can plugged mobile phone be carried out the operation of switching on and shutting down by pressing the cellular phone power supplies shell fragment.Because cellular phone power supplies shell fragment volume is little, so add man-hour at the cellular phone power supplies shell fragment, processing and forming and position, hole add trade union's difficulty relatively, also are difficult to guarantee simultaneously the precision of processing.And moulding and perforate is processed step by step so that operation is too loaded down with trivial details, be unfavorable for saving cost and enhance productivity.

Summary of the invention

The technical problem that the utility model mainly solves provides a kind of cellular phone power supplies shell fragment continuous stamping die, and it can process at one time the moulding of cellular phone power supplies shell fragment and perforate processing, and control accuracy accurately.Continuous punching when streamline is produced, energy-efficient, greatly degree enhances productivity.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of cellular phone power supplies shell fragment continuous stamping die is provided, and this cellular phone power supplies shell fragment continuous stamping die comprises the upper die and lower die of mutual location interlock; Be provided with successively from left to right lateral opening punch die, the thick punch die of aperture, up and down edger, left and right sides edger, thick moulding and cut C angle punch die, squeeze hole punch die, precisive shaped punch die, refine punch die, interstitial hole fine blanking die, semi-shear punch die and blanking blanking die between the upper die and lower die.

Preferably, described patrix comprises cope match-plate pattern, upper padding plate, the blanking die fixed head, re-pack and stripper, described upper padding plate, the blanking die fixed head, re-pack and stripper superposes successively and is connected and fixed on the lower plane of cope match-plate pattern, described blanking die fixed head also is fixed with the upper male mould of lateral opening punch die successively from left to right, the upper male mould of the thick punch die of aperture, up and down edger on cut mould, cut mould on the edger of the left and right sides, thick moulding and cut the upper male mould of C angle punch die, squeeze the upper male mould of hole punch die, the upper male mould of precisive shaped punch die, the upper male mould of refine punch die, cut mould on the upper male mould of interstitial hole fine blanking die and the semi-shear punch die.

Preferably; described counterdie comprises lower bolster; lower bolster; lower cavity die fixed head and leg; described lower bolster and lower cavity die fixed head superpose successively and are connected and fixed on the upper plane of lower bolster; the lower plane of lower bolster is provided with leg, and described counterdie comprises that also the lower cavity die fixed head also is fixed with the lower cavity die with lateral opening punch die successively from left to right; the lower cavity die of the thick punch die of aperture; the incision mould of edger up and down; the incision mould of left and right sides edger; thick moulding and cut the lower cavity die of C angle punch die; squeeze the lower cavity die of hole punch die; the lower cavity die of precisive shaped punch die; the lower cavity die of refine punch die; the incision mould of the lower cavity die of interstitial hole fine blanking die and semi-shear punch die.

The beneficial effects of the utility model are: a kind of cellular phone power supplies shell fragment of the utility model continuous stamping die, it can carry out processing and forming and perforate processing to the cellular phone power supplies shell fragment, and control accuracy accurately, single product is one time punching molded in same beat, is fit to the progressive stamping operation of this product production line.Saving the energy, improved greatly production efficiency when reducing cost.

Description of drawings

Fig. 1 is the structural representation of a preferred embodiment of a kind of cellular phone power supplies shell fragment of the utility model continuous stamping die;

Fig. 2 is the enlarged drawing of overlooking of a kind of cellular phone power supplies shell fragment of the utility model;

Fig. 3 is the side-looking enlarged drawing of a kind of cellular phone power supplies shell fragment of the utility model.

The specific embodiment

Preferred embodiment is described in detail to the utility model below in conjunction with accompanying drawing, thereby so that the advantage of utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.

See also Fig. 1, Fig. 2 and Fig. 3, the utility model embodiment comprises:

A kind of cellular phone power supplies shell fragment continuous stamping die, this cellular phone power supplies shell fragment continuous stamping die comprises patrix 1 and the counterdie 2 of mutual location interlock; Be provided with successively from left to right lateral opening punch die 3, the thick punch die 4 of aperture, up and down edger 5, left and right sides edger 6, thick moulding and cut C angle punch die 7, squeeze hole punch die 8, precisive shaped punch die 9, refine punch die 10, interstitial hole fine blanking die 110, semi-shear punch die 120 and blanking blanking die 130 between patrix 1 and the counterdie 2.

Described patrix 1 comprises cope match-plate pattern 11, upper padding plate 12, blanking die fixed head 13, re-pack 14 and stripper 15, described upper padding plate 12, blanking die fixed head 13, re-pack 14 and stripper 15 superpose successively and be connected and fixed on the lower plane of cope match-plate pattern 11, described blanking die fixed head 12 also is fixed with the upper male mould 31 of lateral opening punch die successively from left to right, the upper male mould 41 of the thick punch die of aperture, up and down edger on cut mould 51, cut mould 61 on the edger of the left and right sides, thick moulding and cut the upper male mould 71 of C angle punch die, squeeze the upper male mould 81 of hole punch die, the upper male mould 91 of precisive shaped punch die, the upper male mould 101 of refine punch die, cut mould 121 on the upper male mould 111 of interstitial hole fine blanking die and the semi-shear punch die.

Described counterdie 2 comprises lower bolster 21, lower bolster 22, lower cavity die fixed head 23 and leg 24, described lower bolster 22 and lower cavity die fixed head 23 superpose successively and are connected and fixed on the upper plane of lower bolster 21, the lower plane of lower bolster 21 is provided with leg 24, and described counterdie 2 comprises that also lower cavity die fixed head 23 also is fixed with the lower cavity die 32 with lateral opening punch die successively from left to right, the lower cavity die 42 of the thick punch die of aperture, the incision mould 52 of edger up and down, the incision mould 62 of left and right sides edger, thick moulding and cut the lower cavity die 72 of C angle punch die, squeeze the lower cavity die 82 of hole punch die, the lower cavity die 92 of precisive shaped punch die, the lower cavity die 102 of refine punch die, the lower cavity die 112 of interstitial hole fine blanking die and the incision mould 122 of semi-shear punch die.

A kind of cellular phone power supplies shell fragment of the utility model continuous stamping die, its project organization is simple and practical, in the actual production cellular phone power supplies shell fragment is carried out processing and forming and perforate processing, accurately control accuracy, to producing the moulding of product time processing, be fit to efficient streamline production operation.For enterprise has saved the energy, reduce cost, and improved production efficiency greatly, increased economic benefit.

The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.

Claims

1. cellular phone power supplies shell fragment continuous stamping die, it is characterized in that: this cellular phone power supplies shell fragment continuous stamping die comprises the upper die and lower die of mutual location interlock; Be provided with successively from left to right lateral opening punch die, the thick punch die of aperture, up and down edger, left and right sides edger, thick moulding and cut C angle punch die, squeeze hole punch die, precisive shaped punch die, refine punch die, interstitial hole fine blanking die, semi-shear punch die and blanking blanking die between the upper die and lower die.

2. a kind of cellular phone power supplies shell fragment continuous stamping die according to claim 1, it is characterized in that: described patrix comprises cope match-plate pattern, upper padding plate, the blanking die fixed head, re-pack and stripper, described upper padding plate, the blanking die fixed head, re-pack and stripper superposes successively and is connected and fixed on the lower plane of cope match-plate pattern, described blanking die fixed head also is fixed with the upper male mould of lateral opening punch die successively from left to right, the upper male mould of the thick punch die of aperture, up and down edger on cut mould, cut mould on the edger of the left and right sides, thick moulding and cut the upper male mould of C angle punch die, squeeze the upper male mould of hole punch die, the upper male mould of precisive shaped punch die, the upper male mould of refine punch die, cut mould on the upper male mould of interstitial hole fine blanking die and the semi-shear punch die.

3. a kind of cellular phone power supplies shell fragment continuous stamping die according to claim 1; it is characterized in that: described counterdie comprises lower bolster; lower bolster; lower cavity die fixed head and leg; described lower bolster and lower cavity die fixed head superpose successively and are connected and fixed on the upper plane of lower bolster; the lower plane of lower bolster is provided with leg, and described counterdie comprises that also the lower cavity die fixed head also is fixed with the lower cavity die with lateral opening punch die successively from left to right; the lower cavity die of the thick punch die of aperture; the incision mould of edger up and down; the incision mould of left and right sides edger; thick moulding and cut the lower cavity die of C angle punch die; squeeze the lower cavity die of hole punch die; the lower cavity die of precisive shaped punch die; the lower cavity die of refine punch die; the incision mould of the lower cavity die of interstitial hole fine blanking die and semi-shear punch die.