CN202367805U

CN202367805U - Punching cutter die

Info

Publication number: CN202367805U
Application number: CN2011204519476U
Authority: CN
Inventors: 郭坤
Original assignee: CHUZHOU KEMING MOLDED PRODUCTS Co Ltd
Current assignee: CHUZHOU KEMING MOLDED PRODUCTS Co Ltd
Priority date: 2011-11-16
Filing date: 2011-11-16
Publication date: 2012-08-08
Anticipated expiration: 2021-11-16

Abstract

The utility model relates to a punching cutter die. The punching cutter die comprises an upper fixing plate and a lower fixing plate; a tool section is fixed on the upper fixing plate; a positioning guide device is arranged between the upper and the lower fixing plates; a back plate is arranged on the upper plane of the lower fixing plate; and the back plate is floatingly arranged on the lower fixing plate. By floatingly arranging the back plate on the lower fixing plate, when precision cutting is performed, thin sheet paper or an adhesive tape can be directly cushioned below the back plate locally to adjust the cutting depth uniformity of products.

Description

Die-cut cutting die

Technical field

The utility model relates to a kind of die-cut cutting die.

Background technology

At present, with sheet materials such as the die-cut PVC of cutting die, PET, adhesive stickers the time, because the precision factor of lathe and cutting die; Some places often occurring cuts off; Some places are not cut off, and the general dual mode that adopts is handled when this situation occurring: the one, reduce the shut height of cutting die, and the shortcoming of this mode is to be prone to make the life-span of cutting die and cutting die backing plate to reduce greatly; Increase the frequency of changing cutting die, increased production cost; The 2nd, there be not cut cutting die backing plate the underlay thin scraps of paper or adhesive tape, local bed hedgehopping cutting die backing plate cuts, and the shortcoming of this mode is that the cutting die backing plate needs dismounting repeatedly, the product that cuts meeting off normal, adjustment process wastes time and energy.

Summary of the invention

The purpose of the utility model provides a kind of die-cut cutting die, the long service life of this die-cut cutting die, and product can off normal when the local depth of cut of adjustment product, and efficient, accuracy are high.

For realizing above-mentioned purpose; The utility model has adopted following technical scheme: a kind of die-cut cutting die; Comprise upper and lower fixing plate, be fixed with tool section on the upper mounted plate, be provided with locating guide device between the upper and lower fixing plate; The last plane of described bottom plate is provided with backing plate, and backing plate floats and is arranged on the bottom plate.

The locating guide device of the utility model comprises the alignment pin that is arranged on the bottom plate, and upper mounted plate is provided with the locating hole that matches with alignment pin.

The backing plate of the utility model is set on the alignment pin.

The lower plane of the utility model upper mounted plate also is provided with sponge bullet pad.

Can be known that by technique scheme the utility model is through being provided with a backing plate on bottom plate, backing plate floats and is arranged on the bottom plate; When carrying out precision when cutting; The depth of cut uniformity that the scraps of paper that directly local pad is thin below backing plate or adhesive tape can be adjusted product very soon is owing to be provided with locating guide device between the upper and lower fixing plate, so when after the depth of cut of part adjustment product, cutting again; Can guarantee the position non-migration of product effectively, accuracy is high.

Description of drawings

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

Fig. 2 is the structural representation of upper mounted plate lower plane;

Fig. 3 is the structural representation on plane on the bottom plate;

Fig. 4 is the structural representation of Fig. 1 left side apparent direction.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further specified:

Like Fig. 1, Fig. 2, Fig. 3, a kind of die-cut cutting die shown in Figure 4, comprise upper and

lower fixing plate

10,20, be fixed with tool section 11 on the upper mounted plate 10, also be provided with sponge bullet pad 13 at the lower plane of upper mounted plate 10.Upper and lower fixing plate 10, be provided with locating guide device between 20; Locating guide device comprises the alignment pin 21 that is arranged on the bottom plate 20, and upper mounted plate 10 is provided with the locating hole 12 that matches with alignment pin, and the last plane of bottom plate 20 is provided with backing plate 30; Backing plate 30 floats and is arranged on the bottom plate 20; Be exactly that backing plate 30 is set on the alignment pin 21 specifically, the sheet material 40 that is cut is placed on the backing plate 30, simultaneously also with alignment pin 21 location.Backing plate 30 is when cutting, because the downforce of upper mounted plate 10, backing plate 30 is close on the bottom plate 20; When the product depth of cut occurs when inconsistent, need the depth of cut of local adjustment product, can backing plate 30 slightly be lifted; The scraps of paper or adhesive tape get final product on the pad of needs adjustment position, and owing to the positioning and guiding effect of alignment pin, the position of sheet material 40 can not produce skew when cutting after the adjustment again like this; Accuracy is high, if the surface of while backing plate 30 by cut-flower, also can directly be changed and need cutting die do not disassembled or readjust contraposition; Make that the governing speed of cutting die is fast, change also simple.

Above-described embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that those of ordinary skills make the technical scheme of the utility model all should fall in the definite protection domain of the utility model claims.

Claims

1. die-cut cutting die; Comprise upper and lower fixing plate (10,20); Be fixed with tool section (11) on the upper mounted plate (10); Upper and lower fixing plate is provided with locating guide device between (10,20), it is characterized in that: the last plane of described bottom plate (20) is provided with backing plate (30), and backing plate (30) floats and is arranged on the bottom plate (20).

2. die-cut cutting die according to claim 1 is characterized in that: described locating guide device comprises the alignment pin (21) that is arranged on the bottom plate (20), and upper mounted plate (10) is provided with the locating hole (12) that matches with alignment pin.

3. die-cut cutting die according to claim 2 is characterized in that: described backing plate (30) is set on the alignment pin (21).

4. die-cut cutting die according to claim 1 is characterized in that: the lower plane of described upper mounted plate (10) also is provided with sponge bullet pad (13).