CN213107262U

CN213107262U - Die cutting device convenient to adjust blade

Info

Publication number: CN213107262U
Application number: CN202021877396.5U
Authority: CN
Inventors: 董敏; 杨文俊
Original assignee: SHANGHAI 3N CHEMICALS CO LTD
Current assignee: SHANGHAI 3N CHEMICALS CO LTD
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-04
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a die cutting device convenient for blade adjustment, which comprises a frame, and a driving mechanism and a cutting die which are arranged on the frame, wherein the driving mechanism drives the cutting die to perform punching type cutting, and the cutting die is provided with a blade; the blade sets up on cutting die's blade fixed block, the blade fixed block is a plurality of, is equipped with the blade through the adjustment the relative position of blade is adjusted to the position of blade fixed block, and then adjusts the width of cross cutting. The utility model embeds a plurality of adjustable blade fixing blocks in the die to realize the adjustment of the number of the blades and the distance between the two blades, thereby die-cutting different numbers of slices with different specifications; the cutting of films with different thicknesses is realized by adjusting the rotating distance of the adjusting screws of the die and the mounting base, and the backing plate of the high polymer hard rubber is matched with die cutting to obtain high-quality slices.

Description

Die cutting device convenient to adjust blade

Technical Field

The utility model relates to a cutting device especially relates to a cutting device convenient to adjust blade.

Background

With the continuous development of polymer industry, more and more films and adhesive tape products are produced. Because of the particularity of the film, some molded sheets with specific width or shape are often required to be applied and tested in the production and detection processes, and the conventional detection application is generally carried out by adopting a manual cutting or die-cutting machine molding mode.

Traditional laboratory cross cutting machine adopts the mode of punching press full position cross cutting, and it utilizes the sticky tape to paste a monoblock mould promptly on the mould base, and this mould is generally carved with a shape specification, and fixed sample of single die-cut only promptly, and because the stroke is fixed in the stamping process, punching press thickness can't be adjusted, need die-cut the product of different thickness through the thick mode die-cutting of backing plate pad. The method has the advantages of complex operation, large error and low product utilization rate. Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a cutting device convenient to adjust blade is provided, through the position of blade in adjusting the mould, can realize many specifications, the synchronous cross cutting of most volume samples.

The utility model adopts the technical scheme that the utility model provides a die cutting device convenient for blade adjustment, which comprises a frame, a driving mechanism and a cutting die, wherein the driving mechanism and the cutting die are arranged on the frame; the blade sets up on cutting die's blade fixed block, the blade fixed block is a plurality of, is equipped with the blade through the adjustment the relative position of blade is adjusted to the position of blade fixed block, and then adjusts the width of cross cutting.

Further, cutting die passes through the die holding seat to be fixed at actuating mechanism's removal end, the die holding seat be equipped with screw mounting groove, die holding seat and cutting die are through the adjusting screw fixed connection who sets up in screw mounting groove, through adjusting screw's the degree of depth of wrench-in screw mounting groove is finely tuned the height of mould.

Further, cutting die includes mould bottom plate, mould frame and inlays the blade fixed block of establishing in mould frame, be equipped with the blade draw-in groove in the blade fixed block, the blade sets up in the blade draw-in groove.

Furthermore, one end of the blade fixing block on the die frame is provided with a graduated scale perpendicular to the blade fixing block, and the fixed position of the blade fixing block is set through the graduated scale.

Further, the height of the blade fixing block is 20-30mm, and the height of the blade is 35-40 mm.

Further, the die frame is made of composite plates, and the blade fixing block is made of nickel steel alloy.

Further, the driving mechanism is a pneumatic driving mechanism, the driving mechanism is arranged in a support at the top of the rack, a base plate is arranged on a workbench of the rack, and the cutting die is located right above the base plate.

Furthermore, the backing plate is made of high polymer hard rubber.

Further, the bottom of the frame is provided with a fixed supporting leg.

The utility model discloses contrast prior art has following beneficial effect: the utility model provides a die cutting device convenient for blade adjustment, which is characterized in that a plurality of adjustable blade fixing blocks are embedded in a die to realize the adjustment of the number of blades and the distance between the two blades, thereby die-cutting different numbers of slices with different specifications; the cutting of films with different thicknesses is realized by adjusting the rotation distance of the screws between the die and the mounting base, and the backing plate of the high polymer hard rubber is matched with die cutting to obtain high-quality slices.

Drawings

FIG. 1 is a front view of a die cutting apparatus for facilitating blade adjustment according to an embodiment of the present invention;

FIG. 2 is a side view of the cutting device for adjusting the blade according to the embodiment of the present invention

Fig. 3 is a front view of a mold according to an embodiment of the present invention;

fig. 4 is a bottom view of the mold according to the embodiment of the present invention.

In the figure:

1. a drive mechanism; 2. a die mounting seat; 3. cutting a die; 4. a blade; 5. a base plate; 6. a frame; 21. an adjusting screw; 31. a mold base plate; 32. a mold frame; 33. a blade fixing block; 36. a graduated scale; 61. a support; 62. a work table; 63. and fixing the support legs.

Detailed Description

The invention is further described with reference to the following figures and examples.

FIG. 1 is a front view of a die cutting apparatus for facilitating blade adjustment according to an embodiment of the present invention; fig. 2 is a side view of a die cutting device for facilitating blade adjustment according to an embodiment of the present invention.

Referring to fig. 1 and 2, the die cutting device convenient for blade adjustment according to the embodiment of the present invention includes a frame 6, and a driving mechanism 1 and a cutting die 3 disposed on the frame 6, wherein the driving mechanism 1 drives the cutting die 3 to perform punching cutting; the cutting die 3 is provided with a blade 4; the blades 4 are arranged on a plurality of blade fixing blocks 33 of the cutting die 3, the relative positions of the blades 4 are adjusted by adjusting the positions of the blade fixing blocks 33 provided with the blades 4, and the die cutting width is adjusted.

Specifically, cutting die 3 passes through die holder 2 to be fixed at actuating mechanism 1's removal end, die holder 2 is equipped with the screw mounting groove, die holder 2 and cutting die 3 are through setting up adjusting screw 21 fixed connection in the screw mounting groove, through adjusting screw 21's the degree of depth of wrench-in screw mounting groove is finely tuned cutting die 3's height to adjust the degree of depth of cross cutting.

Please refer to fig. 3 and fig. 4 simultaneously, the embodiment of the die cutting device for adjusting the blade of the present invention provides a die cutting die 3, which includes a die bottom plate 31, a die frame 32, and a blade fixing block 33 embedded in the die frame 32, wherein a blade slot is provided in the blade fixing block 33, and the blade 4 is provided in the blade slot.

Specifically, one end of the blade fixing block 33 on the die frame 32 is provided with a scale 36 perpendicular to the blade fixing block 33, and the fixing position of the blade fixing block 33 is set by the scale 36.

Preferably, the height of the blade fixing block 33 is 20-30mm, and the height of the blade 4 is 35-40 mm. In order to improve the die cutting effect, the height of the blade 4 is generally 3mm larger than the sum of the depth of the blade clamping groove of the blade fixing block 33 and the thickness of the sample.

Preferably, the material of the mold frame 32 is a composite plate, and the material of the blade fixing block 33 is a nickel steel alloy; the strength of the blade fixing block 33 is ensured while the weight of the die is reduced.

Specifically, the driving mechanism 1 is a pneumatic driving mechanism, the driving mechanism 1 is arranged in a support 61 at the top of the rack 6, a base plate 5 is arranged on a workbench 62 of the rack 6, and the base plate 5 is used for placing a sample; the cutting die 4 is positioned right above the backing plate 5.

Preferably, backing plate 5 material is polymer hard rubber, guarantees when cutting the sample of different thickness and hardness, cuts thoroughly in the cross cutting process, and does not hinder blade 4.

Preferably, the bottom of the frame 6 is provided with a fixing support leg 63 for fixing and placing.

The utility model discloses cutting device convenient to adjust blade, the working process is as follows when specifically using: firstly, ensuring that a die cutting device is in a closed state, and arranging and embedding blades 4 into a die frame 32 according to the requirements of the specification and the quantity of slices in a cutting die 3; according to the thickness of the sample, the position and the state of the die installation are confirmed, and the cutting die 3 is installed and the height is adjusted through the adjusting screw 21.

In summary, in the die cutting device convenient for blade adjustment of the embodiment of the present invention, the blade 4 is embedded in the installation manner and the adjustable arrangement of the blade fixing blocks 33 in the cutting mold 3, so that the die cutting specification is easily adjusted on the same cutting mold 3, and the pressing depth is adjusted by the adjusting screw 21; the problem of traditional small-size slicer's inefficiency, many specifications product mould volume is big, and the mould is changed the difficulty, cuts the back problem that the degree of depth differs, guarantees the quality of product cross cutting, and the mould is changed more portably.

Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A die cutting device convenient for blade adjustment is characterized by comprising a rack, a driving mechanism and a cutting die, wherein the driving mechanism and the cutting die are arranged on the rack; the blade sets up on cutting die's blade fixed block, the blade fixed block is a plurality of, is equipped with the blade through the adjustment the relative position of blade is adjusted to the position of blade fixed block, and then adjusts the width of cross cutting.

2. The die cutting device for facilitating adjustment of blades of claim 1, wherein the cutting die is fixed at the moving end of the driving mechanism by a die mounting seat, the die mounting seat is provided with a screw mounting groove, the die mounting seat and the cutting die are fixedly connected by an adjusting screw arranged in the screw mounting groove, and the height of the cutting die is finely adjusted by adjusting the depth of the adjusting screw which is twisted into the screw mounting groove.

3. The die cutting device for facilitating adjustment of a blade of claim 1, wherein the cutting die comprises a die base plate, a die frame, and a blade fixing block embedded in the die frame, the blade fixing block having a blade slot therein, the blade being disposed in the blade slot.

4. The die cutting device for facilitating adjustment of a blade according to claim 3, wherein the die frame is provided at one end of the blade fixing block with a scale perpendicular to the blade fixing block, and the fixing position of the blade fixing block is set by the scale.

5. The die cutting device for facilitating the adjustment of a blade according to claim 4, wherein the height of the blade fixing block is 20-30mm, and the height of the blade is 35-40 mm.

6. The die cutting device for facilitating blade adjustment of claim 3, wherein the die frame is made of a composite plate material, and the blade fixing block is made of a nickel steel alloy.

7. The die cutting apparatus for facilitating adjustment of a blade of claim 1 wherein said drive mechanism is a pneumatic drive mechanism, said drive mechanism is disposed in a seat at the top of a frame, a backing plate is disposed on a table of said frame, and said cutting die is located directly above said backing plate.

8. The die cutting apparatus for facilitating blade adjustment of claim 7 wherein the backing plate is a polymer hard rubber.

9. The die cutting apparatus for facilitating blade adjustment of claim 1, wherein the bottom of the frame is provided with a fixing leg.