CN201543725U

CN201543725U - Precision composite high-speed stamping die

Info

Publication number: CN201543725U
Application number: CN2009202372732U
Authority: CN
Inventors: 刘胜华; 王洪强
Original assignee: DONGGUAN YUQIU ELECTRONICS Co Ltd
Current assignee: Dongguan Yuqiu Electronics Co., Ltd.
Priority date: 2009-10-15
Filing date: 2009-10-15
Publication date: 2010-08-11
Anticipated expiration: 2019-10-15

Abstract

The utility model relates to the technical field of stamping dies, in particular to a precision composite high-speed stamping die, which comprises an upper die and a lower die, wherein one or more processing grooves are arranged in the lower die, and one or more groups of processing punches corresponding to the processing grooves are disposed on the upper die. The precision composite high-speed stamping die is various in changing forms, can stamp and cut a plurality of strips or punch one strip to form different types of products, save development cost of dies, increase knock out rate of dies, reduce input of equipment and personnel and simultaneously guarantee service life and precision of dies more effectively.

Description

Accurate combined high-speed diel

Technical field:

The utility model relates to the accurate combined high-speed Stamping Die Technology of the mould field of high speed blanking punching press, particularly accurate combined high-speed diel.

Background technology:

Make the field at hardware products, the five metals continuous mould is used widely, and is commonly called as " progressive die ", and its operation principle is, utilizes different drifts in regular turn raw material to be processed, and produces hardware at last.Existing diel generally is that strip of one pair of mould punching press is made a kind of part, if final products or semi-finished product have a plurality of hardwares, so need exploitation to overpay mould and a large amount of pressing equipments is made different hardwares, simultaneously, also need these pressing equipments are disposed corresponding operating personnel, so, production efficiency is low and cost is high, the exploitation corresponding speed is slow, and overpay mould, may produce number of spare parts when many people produce with actual required different, produce tailing and cause waste.Generally advocating under the energy-saving and cost-reducing background at present, how can utilize minimum cost to reach maximum effect, becoming a great problem that the field is made in diel.

The utility model content:

One of the purpose of this utility model is to provide accurate combined high-speed diel at the deficiencies in the prior art, it has characteristics scientific and reasonable for structure, the advantage that has low manufacturing cost, high efficiency simultaneously, can reduce operating personnel's configuration quantity, improve production capacity, make a field difficult problem thereby solve diel.

For achieving the above object, the utility model adopts following technical scheme:

Accurate combined high-speed diel, it comprises upper die and lower die, has one or more processing hopper in the counterdie, is equipped with one or more groups processing drift corresponding with each processing hopper on the patrix.

Concrete, this precision combined high-speed diel can be, has a processing hopper in the described counterdie, is equipped with the many group processing drifts corresponding with processing hopper on the patrix.

Perhaps, this precision combined high-speed diel can be, has many processing hoppers in the described counterdie, and each processing hopper is corresponding respectively to set one group of processing drift on patrix.

Or this precision combined high-speed diel can be, has many processing hoppers in the described counterdie, and each processing hopper is corresponding respectively to set many group processing drifts on patrix.

The counterdie side, along being provided with also to be equipped with on the direction and drawing materials device of processing hopper, patrix side correspondence draws materials device to be provided with the push rod that materials device is drawn in liftable driving.

Describedly draw materials device to have corresponding with the processing hopper to draw hopper, draw hopper be equipped with fixed block, can be along the slide block that draws the hopper slippage and reset, fixed block, upper end of slide block all have liftable locating piece.

One side bolt of described slide block relative fixed piece is provided with roller.

The described materials device outside of drawing has fixed head, is folded with spring between fixed head and the slide block.

Described locating piece top is progressive from low to high.

The beneficial effects of the utility model are, it has multiple mapping mode, many strips of stamping-out perhaps can be gone out polytype product to a strip, therefore simultaneously simultaneously, mould development speed is fast, can save the mould development expense, can improve mould depanning rate, reach the effect that reduces production costs, and the operation of mould is very flexible, simultaneously more effective assurance die life and precision.

Description of drawings:

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

Fig. 2 is an operation principle schematic diagram of the present utility model

Fig. 3 is the structural representation that draws materials device of the present utility model

Fig. 4 is the decomposing schematic representation that draws materials device of the present utility model

Fig. 5 is a partial exploded view of drawing another angle of materials device of the present utility model

Fig. 6 is the materials device schematic diagram of movements one that draws of the present utility model

Fig. 7 is the materials device schematic diagram of movements two that draws of the present utility model

The specific embodiment:

Below in conjunction with accompanying drawing the utility model is further described.

See that the utility model comprises shown in Fig. 1-7: patrix 4, counterdie 1, have one or more processing hopper in the counterdie 1, be equipped with one or more groups processing drift corresponding on the patrix 4 with each processing hopper.

Concrete, the utility model has three kinds of different embodiments:

First kind, have a processing hopper in the described counterdie, be equipped with the many group processing drifts corresponding on the patrix 4 with processing hopper, that is to say, can process the product of number of different types by a processing hopper.

Second kind, have many processing hoppers in the described counterdie 1, each processing hopper correspondence respectively sets one group of processing drift on patrix 4, by this structure, can process a raw material as required; Also can be so that many raw materials are processed simultaneously.

The third has many processing hoppers in described counterdie 1, corresponding respectively the setting on patrix 4 of each processing hopper organized the processing drifts more, by this structure, can process a raw material as required, produces polytype product; Also can produce polytype product so that many raw materials are processed simultaneously.

Described many processing hoppers be arranged in parallel.

Counterdie 1 side, along being provided with also to be equipped with on the direction and drawing materials device 20 of processing hopper, patrix 4 side correspondences draw materials device to be provided with liftable push rod 14, drive by push rod 14 and draw materials device 20.

Concrete, according to aforementioned three kinds of different example structure, the described materials device 20 that draws has the draw hopper corresponding with the processing hopper, draw hopper be equipped with fixed block 21, can be along the slide block 22 that draws the hopper slippage and reset, fixed block 21, slide block 22 upper ends all have liftable locating piece 23, locating piece 23 vertically is provided with, thereby vertical lifting can be realized by longitudinal spring 27 contacts in its lower end.

One side bolt of described slide block 22 relative fixed pieces 21 is provided with roller 24.

Described materials device 20 outsides of drawing have fixed head 25, are folded with spring 26 between fixed head 25 and the slide block 22, and these spring 26 horizontally sets can make slide block 22 along drawing hopper laterally to reset.

Described locating piece 23 tops are progressive from low to high, be that the top is tip-angled shape, when spring 26 resets roof pressure slide block 22, promptly can utilize the apex structure of locating piece 23 to cooperate longitudinal spring 27 and move down, slide block 22 resets simultaneously, when slide block 22 resetted, the locating piece 23 of this slide block 22 rose under the reset response of longitudinal spring 27 again and then penetrates in the locating hole 28 of strip.

Shown in Figure 2 is the situation with two processing hoppers, first strip 2 through first side tool 5 carry out coarse positioning, first pilot pin 6 is carried out fine positioning, carry out the excision of angle material by first drift 7, by second drift 8, the first kind of five metals terminal that be shaped, finished product is fallen by first discharging opening 9 then, also by the 3rd drift 10 second kind of five metals terminal that be shaped, finished product is fallen by second discharging opening 11 this first strip 2 then.

Second strip 3 by second side tool 13 carry out coarse positioning, second pilot pin 12 is carried out fine positioning, carry out the excision of angle material by the 4th drift 15, by the 5th drift 16 the third five metals terminal that is shaped, finished product is fallen by the 3rd discharging opening 17, also by the 6th drift 18 the 4th kind of five metals terminal that be shaped, finished product is fallen by the 4th discharging opening 19 this second strip 3.

For drawing materials device 20, when the mould matched moulds, the roller 24 that push rod 14 presses down pushing tow slide block 26 draws material to finish the transmission of one or more strip automatically, when mould closes when dead, push rod 14 moves down, the roller 24 of contact slide block 22 carries out step pitch of feeding thereby make slide block 22 hold strip, and spring 26 is compressed, this moment, strip was by the locating piece 23 pulling reaches of slide block 22, when slide block stopped, being fixed locating piece 23 location of piece 21 of the locating hole 28 of strip made the strip can be toward rollback, when the mould die sinking, move on the push rod 14, under the reset response of spring 26, move behind the slide block 22 and reset.

Based on above-mentioned introduction, what the present invention adopted said structure draws materials device 20, can also play an effect promptly to be, can respectively place the strip of different-thickness or asynchronous distance in many processing hoppers, simultaneously these strips is processed.Feed appliance traditional or that punch press carries is that the pay-off by the swiveling wheel transmission then can't carry out feeding processing to the strip more than two simultaneously, and the strip that more can't satisfy two above strip different-thickness or asynchronous distance carries out feeding processing; Therefore, the feed appliance that this device can replace traditional punch press to carry is finished the feeding of one or more strip, punch die add man-hour more feeding for precisely, particularly stable to expecting thick transmission less than the 0.1mm material; Can satisfy the feeding of many strips of asynchronous distance; Strip is put and can directly be transmitted, and need not adjust, and uses more simple and convenient.

Different size can be adopted with many corresponding push rods 14 of processing hopper, the transmission of many asynchronous distances of strip can be finished like this.

Certainly, the embodiment of the above, it is preferred embodiments of the present utility model, be not to limit the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model claim.

Claims

1. accurate combined high-speed diel, it comprises upper die and lower die, it is characterized in that: have one or more processing hopper in the counterdie, be equipped with one or more groups processing drift corresponding with each processing hopper on the patrix.

2. accurate combined high-speed diel according to claim 1 is characterized in that: have a processing hopper in the described counterdie, be equipped with the many group processing drifts corresponding with processing hopper on the patrix.

3. accurate combined high-speed diel according to claim 1 is characterized in that: have many processing hoppers in the described counterdie, each processing hopper correspondence respectively sets one group of processing drift on patrix.

4. accurate combined high-speed diel according to claim 1 is characterized in that: have many processing hoppers in the described counterdie, corresponding respectively the setting on patrix of each processing hopper organized the processing drifts more.

5. according to claim 3 or 4 described accurate combined high-speed diels, it is characterized in that: described many processing hoppers be arranged in parallel.

6. according to claim 2 or 3 or 4 described accurate combined high-speed diels, it is characterized in that: counterdie side, along being provided with also to be equipped with on the direction and drawing materials device of processing hopper, patrix side correspondence draws materials device to be provided with the push rod that materials device is drawn in liftable driving.

7. accurate combined high-speed diel according to claim 6, it is characterized in that: the described materials device that draws has the draw hopper corresponding with the processing hopper, draw hopper be equipped with fixed block, can be along the slide block that draws the hopper slippage and reset, fixed block, upper end of slide block all have liftable locating piece.

8. accurate combined high-speed diel according to claim 7 is characterized in that: a side bolt of described slide block relative fixed piece is provided with roller.

9. accurate combined high-speed diel according to claim 7 is characterized in that: the described materials device outside of drawing has fixed head, is folded with spring between fixed head and the slide block.

10. accurate combined high-speed diel according to claim 7 is characterized in that: described locating piece top is progressive from low to high.