CN207522711U - A kind of even cellular type cutting die plate - Google Patents
A kind of even cellular type cutting die plate Download PDFInfo
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- CN207522711U CN207522711U CN201721306592.5U CN201721306592U CN207522711U CN 207522711 U CN207522711 U CN 207522711U CN 201721306592 U CN201721306592 U CN 201721306592U CN 207522711 U CN207522711 U CN 207522711U
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Abstract
The utility model belongs to cutting die plate technique field, more particularly to a kind of even cellular type cutting die plate, including the first face and the second face, it has the installation knife seam for being suitable for installation cutting die plate blade, the installation knife seam is linear, broken line or curve extend, the installation knife seam includes, at least in multiple continuously arranged perforation of first face opening, forming partition wall portion between the two neighboring perforation, the partition wall portion has disconnecting unit or thinning part along the centre position of the installation knife seam width direction.A kind of even cellular type cutting die plate provided by the utility model has the advantages that cutting die plate stent cutting edge effect is good, and installation knife seam easy processing, manufacture difficulty is small, high in machining efficiency.
Description
Technical field
The utility model belongs to cutting die plate technique field more particularly to a kind of even cellular type cutting die plate.
Background technology
For current technology, cutting die plate installation knife seam generally use laser cutting machine non-contact thermal processing method and
The contact cold working mode of machinery knives cutting equipment (such as saw blade, milling cutter) is process.
And the installation knife sewer of cutting die plate has following features：
1. the positional precision for installing knife seam is high：Installation knife, which is sewn on cutting die plate, the shape bent to be needed to coordinate by blade
It is distributed in cutting die plate.
2. the vertical precision for installing knife seam is high：Installation knife seam must be perpendicular to cutting die plate, and the blade otherwise installed can tilt,
Influence the positional precision of blade.
3. the clamping degree of installation knife seam will be got well：Installation knife seam can be clamped and installed in the blade in installation knife seam, prevent blade
Material is cut after processing to bring out.
4. it is big to install knife seam depth-width ratio：Due to being die cut blade thickness as 0.45mm, 0.53mm, 0.71mm etc., wherein with
0.71mm is the most frequently used, and the thickness of cutting die plate used in industry is generally 10-18mm or so, wherein using 18mm to be the most frequently used
Thickness, therefore the cutting die plate of cross cutting blade is installed, the height of installation knife seam is more much bigger than the width of installation knife seam, the two
Ratio is much larger than 10 times.
5. installation knife is sewed with bridge location and is not closed：Being commonly installed knife seam has bridge location, two endpoints of two installation knife seams
It connects, two endpoints that bridge location can also install same knife seam connect.
6. installation knife is sewn among cutting die plate：For clamping blade, while for the overall integrity for keeping cutting die plate, lead to
Often installation knife seam is the edge that cannot extend into cutting die plate.
It is well known that 1. knife model sheetinstallat knife seam can be ensured using laser cutting machine progress cutting processing installs knife seam
Positional precision, at the same the noncontact processing mode of laser cutting machine be suitble to handle cutting die plate 5. install knife be sewed with bridge location be not closed,
6. installation knife is sewn on the situation among cutting die plate.But laser cutting machine is swashed when being processed using laser beam to cutting die plate
The width of light light beam is difficult accurately to control, and laser can form up-narrow and down-wide " loudspeaker during sintering knife model sheetinstallat knife seam
Mouth ", causes not parallel above and below two walls that knife model sheetinstallat knife stitches, and not only influences 2. to install the verticality of knife seam, also influences 3.
The clamping degree of knife seam is installed, this phenomenon becomes more serious with knife seam depth-width ratio increase is 4. installed, makes knife model sheetinstallat
The position of blade rear knife edge shifts, and finally affects the mould-cutting precision and quality of cutting die plate.
What is more important, the thermal processing method of laser cutting machine bring some drawbacks of bigger simultaneously：
A environmental issues, laser cutting machine use high temperature sintering material, material are sintered into flue dust, and discharge a large amount of gas
Not only taste is unpleasant for body, particularly these gases, but also containing a large amount of morbid substance, seriously endangers environment and operating personnel
Health of human body；
B energy consumption problems, laser cutting machine, in high-speed cutting, will be sintered processing by the way of within the extremely short time
Material needs high temperature, consumes a large amount of electric power and auxiliary gas, often a cutting die plate processing factory unit power consumption is most
More equipment.
For problem above existing for laser cutting machining cutting die plate, it also proposed set using machinery knives cutting in the industry
Standby (such as saw blade, milling cutter) carries out contact cold working, there is two kinds of main modes of saw and milling cutter at present, both modes due to
Using cold working principle, the drawbacks of Laser Processing is brought can have been well solved：A environmental issues and B energy consumption problems.It is right simultaneously
For the technique of processing knife model sheetinstallat knife seam, because employing the contact processing of machinery knives, all solve well
The problems such as positional precision for 1. installing knife seam, the vertical precision that 2. installation knife stitches, clamping degree that 3. installation knife stitches of having determined, but still
So there are the process issues in some process：
For example it is processed using saw blade.
Because saw blade rigidity is insufficient, in addition 4. for installation knife seam depth-width ratio much larger than 10, saw blade is difficult to adopt fixed one end
Mode is processed, so saw blade processing often carries out reciprocal Cutting indexes using the both ends of fixed saw blade.
And 6. knife is installed be sewn among cutting die plate, it needs to drill on cutting die plate, saw blade is made to pass through the hole position of cutting die plate, so
Being fixed after saw blade from both ends afterwards can just be processed, and 5. installation knife is sewed with bridge location and is not closed, and be needed in processing installation knife seam
It passes a bridge so that saw blade needs the end position from an installation knife seam to exit cutting die plate, then again from another installation knife
The starting position of seam starts to process across cutting die plate, and for the more cutting die plate of bridge location, saw blade must be continually into eleven punch 11, two
End is fixed, discharges saw blade, exits cutting die plate, perforates again, the actions such as both ends fixation again, wastes a large amount of process time, reduction
Processing efficiency.
For example it is processed using milling cutter.
Because 4. cutting die plate installs knife seam depth-width ratio much larger than 10, with the knife model sheetinstallat knife seam height of 18mm for 18mm,
And for the width for installing knife seam is usually 0.71mm, it is processed using milling cutter, current technology is the milling that diameter is less than 0.71mm
Knife, the length of milling cutter processing blade are unable to reach in 18mm long, i.e., the enabled edge of milling cutter for producing such ratio, milling cutter
Also it is easy to bending or fractures, be not suitable for processing.
Even if carry out symmetrical machining, the installation knife seam of each milling 9mm height in two sides, after perforation using from cutting die plate two sides
Milling goes out height for 18mm exactly on the cutting die plate of 18mm thickness, and the installation knife that width is 0.71mm stitches, and such milling cutter processes knife
Sword only needs 9mm, and such edge of milling cutter is also very difficult to manufacture, and bending is also easy to during processing or is fractureed, and is also not suitable for
Processing.
Therefore, cutting die plate of the prior art is there are stent cutting edge effect is bad, and installation knife seam is not easy to be processed, manufacture
The problems such as difficulty is big, and efficiency is low.
Utility model content
(1) technical problems to be solved
For existing technical problem, the utility model provides a kind of even cellular type cutting die plate, solves cutting die plate and consolidates
The problems such as cover half cutting edge effect is bad, and installation knife seam is not easy to be processed, and manufacture difficulty is big, and efficiency is low.
(2) technical solution
In order to achieve the above object, the main technical schemes that the utility model uses include：
A kind of even cellular type cutting die plate, including the first face and the second face, has the installation knife for being suitable for installation cutting die plate blade
Seam, the installation knife seam linearly, broken line or curve extension, which is characterized in that the installation knife seam is included at least described the
The multiple continuously arranged perforation being open on one side, form partition wall portion between the two neighboring perforation, the partition wall portion exists
Centre position along the installation knife seam width direction has disconnecting unit or thinning part.
Preferably, the equal sized and evenly distributed or a variety of various sizes of perforation alternating of each perforation
Arrangement；
The perforation of the even cellular type cutting die plate is circular hole, elliptical aperture, strip hole, one or more shapes in polygon
Combination, the perforation are through-hole or blind hole；
The size of the perforation along the installation knife seam width direction is more than the thickness of the cutting die plate blade.
Preferably, the disconnecting unit of the partition wall portion or thinning part along the installation knife seam width direction size with it is described
The thickness matching of cutting die plate blade；
The disconnecting unit is inserted into suitable for the cutting die plate blade, so as to positioned at the partition wall portion of the disconnecting unit both sides
It is squeezed and the formation chucking power of the cutting die plate blade to being clipped in the middle；Or
The thinning part is suitable for the cutting die plate blade so that the thinning part is at least broken along installation knife seam depth direction
Bad mode is inserted into, so that the partition wall portion of both sides is squeezed and the formation chucking power of the cutting die plate blade to being clipped in the middle.
Preferably, the installation knife seam further includes what is opened up from first face and/or second towards opposite another side
Draw cutter groove；
Draw cutter groove along the center line of the desired trajectory of the installation knife seam to extend, the cutter groove of drawing is along at least the one of depth direction
At least part of the perforation is stretched into part.
Preferably, the perforation is the blind hole extended from first towards the second face, between the bottom surface of the blind hole and the second face
Every the first distance；
The cutter groove of drawing extends from second towards the first face, and depth is more than first distance, and the cutter groove of drawing includes
From second towards the diminishing cone tank section in the first face direction section and the straight wall slot extended from conical section into the perforation
Section.
Preferably, the perforation is the blind hole extended from first towards the second face, between the bottom surface of the blind hole and the second face
Every the first distance；
The installation knife seam further includes the folder cutter groove that from second towards first face extends, depth be equal to described first away from
From, so as to which the folder cutter groove is connected with the perforation, the thickness of at least part width and cutting die plate blade of the folder cutter groove
Matching.
Preferably, the folder cutter groove is included from second towards the diminishing cone tank section in the first face direction section and from cone
The straight wall slot section that shape section extends into the perforation, the width of the straight wall slot section and the thickness matching of cutting die plate blade.
Preferably, including a plurality of installation knife seam, a plurality of installation knife stitches composition and adds with cross cutting needed for workpiece to be added
The shape that work matches.
(3) advantageous effect
The beneficial effects of the utility model are：There is a kind of even cellular type cutting die plate provided by the utility model cutting die plate to fix
Be die cut blade effect it is good, installation knife seam easy processing, manufacture difficulty is small, it is high in machining efficiency the advantages that.
In addition, the utility model not only solves A environmental issues and B energy consumptions caused by laser cutting machine hot-working cutting die plate
Problem, while also ensured 1. cutting die plate installs the positional precision of knife seam, the vertical precision that 2. installation knife stitches, 3. installs knife seam
Clamping degree, also can easily handle cutting die plate 5. install knife be sewed with bridge location be not closed and 6. installation knife be sewn among cutting die plate
Situation.
What is more important creatively uses new processing using existing general tool (milling cutter, drill bit, punch etc.)
Technique and processing method have well solved cutting die plate and have 4. installed the processing problem that knife seam depth-width ratio is much larger than 10 times.
Description of the drawings
Fig. 1 is the vertical view of company cellular type cutting die plate of the utility model with the first installation knife seam；
Fig. 2 is the enlarged drawing at B positions on company's cellular type cutting die plate of the utility model with the first installation knife seam, it is shown that band
There is the knife crack structure of the first disconnecting unit；
Fig. 3 is the enlarged drawing at B positions on company's cellular type cutting die plate of the utility model with the first installation knife seam, it is shown that band
There is the knife crack structure of second of disconnecting unit；
Fig. 4 is the enlarged drawing at B positions on company's cellular type cutting die plate of the utility model with the first installation knife seam, it is shown that band
There is the knife crack structure of thinning part；
Fig. 5 is the enlarged drawing at B positions on company's cellular type cutting die plate of the utility model with the first installation knife seam, it is shown that by
The knife seam of the perforation composition of two kinds of shapes；
Fig. 6 is that company cellular type cutting die plate of the utility model with the first installation knife seam is packed into the section after cutting die plate blade
Figure；
Fig. 7 carries the first company's cellular type cutting die plate shaped form installation knife for installing knife seam for the utility model and stitches standing after filling knife
Body figure；
Fig. 8 is company cellular type cutting die lath-shaped hole and round shape hole assembled arrangement shape of the utility model with the first installation knife seam
Into installation knife seam design sketch；
Fig. 9 is the sectional view of company cellular type cutting die plate of the utility model with the second installation knife seam, in installation knife sealing
First facing cut, which goes out to have, draws cutter groove；
Figure 10 is the sectional view of company cellular type cutting die plate of the utility model with the second installation knife seam, in installation knife sealing
First face and the second facing cut, which go out to have, draws cutter groove；
Figure 11 is the sectional view for company's cellular type cutting die plate that the utility model installs knife seam with third, and installation knife seam is draws knife
Slot (cone tank section+straight wall slot section)+pore structure；
Figure 12 is the stereogram of company cellular type cutting die plate of the utility model with the 4th installation knife seam, and installation knife seam is folder knife
Slot+pore structure；
Figure 13 is the sectional view of company cellular type cutting die plate of the utility model with the 4th installation knife seam, and installation knife seam is folder knife
Slot+pore structure；
Figure 14 is the stereogram of company cellular type cutting die plate of the utility model with the 5th installation knife seam, and installation knife seam is taper
Slot section+straight wall slot section (folder cutter groove)+pore structure；
Figure 15 is the sectional view of company cellular type cutting die plate of the utility model with the 5th installation knife seam, and installation knife seam is taper
Slot section+straight wall slot section (folder cutter groove)+pore structure；
Figure 16 is after the utility model connects the installation knife seam installation cutting die plate blade that cellular type cutting die plate is curved surface cutting die plate
Stereogram；
Figure 17 connects cellular type cutting die plate middle punch radius and the perforation center of circle, disconnecting unit in installation knife slit width degree for the utility model
Relational graph between the width in direction.
【Reference sign】
1：Cutting die plate；2：Perforation；3：Draw cutter groove；4：Press from both sides cutter groove；5：Cutting die plate blade；6：Opening portion；7：Interior groove portion；8：Cone
Shape slot section；9：Straight wall slot section；10：Knife seam is installed；
101：Partition wall portion；1011：Thinning part；1012：Disconnecting unit.
Specific embodiment
It is below in conjunction with the accompanying drawings, right by specific embodiment in order to understand in order to preferably explain the utility model
The utility model is described in detail.
First installation knife seam embodiment
As Figure 1-Figure 8, present embodiment discloses a kind of even cellular type cutting die plates 1.It for convenience, will be on cutting die plate
One side corresponding with the blade of installed blade is known as the first face, and the one side opposite with the blade is known as the second face.It can manage
Solution, same cutting die plate, can also be processed according to cutting die needs to install from another side from one side or in turn.So not
In the case of conflict, when blade is reversely installed, correspondingly, one side corresponding with blade is still known as the first face, with blade phase
The one side of the back of the body is known as the second face.
Cutting die plate 1 has the installation knife seam 10 suitable for installation cutting die plate blade 5, the 10 linear, broken line of installation knife seam
Or curve extension, the installation knife seam 10 are included at least in multiple continuously arranged perforation 2 of first face opening, perforation 2
Aperture be more than cutting die plate blade 5 width.The perforation can run through the thickness of cutting die plate 1, form through-hole；It can also only account for
A part for the thickness of cutting die plate 1 forms blind hole.No matter through-hole or blind hole can form and be adapted to fit cutting die plate blade 5
Knife seam 10 is installed.
Partition wall portion 101 (shown in Fig. 2, Fig. 3, Fig. 4), the partition wall portion 101 are formed between the two neighboring perforation 2
There is disconnecting unit 1012 or thinning part 1011 in the centre position for stitching 10 width directions along the installation knife.
Disconnecting unit 1012 (Fig. 2 or Fig. 3 shown in) or the thinning part 1011 (figure having between perforation 2 described in the present embodiment
Shown in 4) position for the cutting die plate blade 5 described in the present embodiment installation.
2 shape of perforation described in the present embodiment is not limited to circular hole, in one alternate embodiment, such as Fig. 5 or Fig. 8
It is shown：The equal sized and evenly distributed or a variety of various sizes of perforation 2 of each perforation 2 is alternately arranged.Institute
The perforation 2 of the company's of stating cellular type cutting die plate 1 is circular hole, the combination of elliptical aperture, strip hole, one or more shapes in polygon, example
As multiple hole is alternately arranged.The processing of the profiled holes can be used special-shaped plunger chip and go out or mill out ideal form with milling cutter.
No matter which kind of shape perforation selects, it should be noted that at least part of the perforation 2 is stitched along the installation knife
The size of 10 width directions is more than the thickness of the cutting die plate blade 5, is conducive to the cutting die plate knife described in the present embodiment in this way
Piece 5 is installed and is extracted to the insertion of the installation knife seam 10 and dismantles.This be in order to, when blade be inserted into knife seam in, the interval of perforation
Wall portion 101 forms blade and clamps, but forms hole between rest part perforation and blade, and air, blade are stored in hole
It can easily be extracted from knife seam.
Specifically, the disconnecting unit 1012 of the partition wall portion 101 or thinning part 1011 stitch 10 width sides along the installation knife
To size and the cutting die plate blade 5 thickness matching；
The disconnecting unit 1012 is inserted into suitable for the cutting die plate blade 5, so as to positioned at the institute of 1012 both sides of disconnecting unit
Partition wall portion 101 is stated to be squeezed and the cutting die plate blade 5 to being clipped in the middle is into chucking power.When blade is installed, cutting die plate blade 5
Through-thickness is disconnected portion 1012 and clamps, so as in the contact site that interruption is formed on installation knife seam track extending direction.
Or
The thinning part 1011 is suitable for the cutting die plate blade 5 so that the thinning part 1011 is at least deep along installation knife seam 10
The mode that degree direction is destroyed is inserted into, and substantive disconnecting unit, the interval of both sides are formed so as to which the thinning part 1011 is destroyed
Wall portion 101 is squeezed and the cutting die plate blade 5 to being clipped in the middle forms chucking power.When blade is installed, cutting die plate blade 5 along thickness
The substantive disconnecting unit clamping that the direction portion of being thinned destroys and formed is spent, so as to be formed on installation knife seam track extending direction
The contact site of interruption.
It is above-mentioned with the insertion of cutting die plate blade 5, the disconnecting unit 1012 or the thinning part 1011 are by cutting die plate blade
5 two sides squeeze or destroy and form the chucking power to cutting die plate blade 5, and state is as seen from Figure 6.Cutting die in described Fig. 6
Plate blade 5 is only partially inserted into, the 1011 (cutting die of the disconnecting unit 1012 or the thinning part for being extruded or being destroyed with comparison displaying
The region that plate blade 5 is already inserted into) (cutting die plate blade 5 is not yet with the completely disconnecting unit 1012 or the thinning part 1011
The region of insertion) comparison.
It should be noted that the disconnecting unit 1012 or thinning part 1011 of partition wall portion 101 described in the present embodiment are along institute
The clamping for stating the 10 clamping cutting die plate blades 5 of installation knife seam in distance i.e. the present embodiment of installation knife 10 width directions of seam is wide
Degree, when the blessing width is equal to cutting die plate 5 thickness of blade, the installation knife seam 10 described in the present embodiment is just
The cutting die plate blade 5 can be clamped, when the clamping thickness is slightly less than cutting die plate 5 thickness of blade, in the present embodiment
The cutting die plate blade 5 is inserted into the installation knife seam 10, and the installation knife stitches thinning part 1011 or disconnecting unit in 10
1012 can apply the cutting die plate blade 5 chucking power for clamping the cutting die plate blade 5.So that institute in the present embodiment
Installation knife seam 10 on the cutting die plate 1 stated can preferably be fixedly mounted on the cutting die plate blade 5 on cutting die plate 1.
In detail, the perforation 2 described in the present embodiment is by continuously drilling or punching is formed, so as to thinning part
1011 are formed since the perforation the distance between 2 is excessively near, and the thinning part 1011 stitches 10 depth along installation knife
Size on direction is equal to the depth of the perforation 2, and the disconnecting unit 1012 described in the present embodiment can also be due to this in addition
The partition wall portion 101 between perforation 2 described in embodiment is stitched in the installation knife to be carried out in the center line orientation of 10 width directions
Disconnection process and the disconnecting unit 1012 formed, such as mill a part of material and formed.
Second installation knife seam embodiment
In addition, as shown in Figure 9 and Figure 10：Installation knife described in the present embodiment stitches 10 structures can also be in perforation 2 or blind hole
On the basis of band there are one mill out to draw cutter groove 3.
In detail, knife seam 10 is installed to further include from first face and/or second towards opposite described in the present embodiment
What another side opened up draws cutter groove 3.Draw cutter groove 3 along the center line of the desired trajectory of the installation knife seam 10 to extend, the cutter groove 3 of drawing
Width is more than the thickness of cutting die plate blade 5, and when filling knife, can squeeze the cutter groove or installation knife seam of drawing makes its deformation, same with this
When, the reaction force generates blade the effect of clamping so that the installation knife seam described in the present embodiment can play blade
To better clamping action.
Wherein, described at least part for drawing cutter groove 3 along depth direction stretches at least part of the perforation 2.
Draw cutter groove 3 described in the present embodiment for facilitating the cutting die plate blade 5 described in the present embodiment more convenient
The installation knife seam 10 is inserted into, improves the installation effectiveness of cutting die plate blade 5.
Third installation knife seam embodiment
In 3rd embodiment (as shown in figure 11), it can also be to draw cutter groove (cone tank section+straight wall slot that installation knife, which stitches 10 structures,
Section)+hole.
In detail, perforation 2 described in the present embodiment is the hole extended from first towards the second face, and the depth in the hole only accounts for
A part for the cutting die plate thickness, preferably most, the bottom surface in hole and second the first distance of face interval.
The installation knife seam 10 is further included on the whole with installation knife seam 10 along identical track extension, from second towards first
What face was recessed draws cutter groove 3, and depth is more than, first distance, in this way, at least part in bottom hole face is in processed clip cutter groove 3
When got through.
The cutter groove 3 of drawing is included from second towards the diminishing cone tank section 8 in the first face direction section and from cone tank
The straight wall slot section 9 that section 8 extends into the perforation 2.
Taper described in the present embodiment draws cutter groove and stitches the width of 10 width directions more than the straight wall slot section 9 in installation knife
Width, the width of preferably described straight wall slot section 9 is greater than or equal to the thickness of the cutting die plate blade 5, convenient for the present embodiment
Described in cutting die plate 1 of the blade part described in the present embodiment of cutting die plate blade 5 second be inserted into and install towards the first face.
The width of the straight wall slot section 9 can also be equal to the thickness of cutting die plate blade 5 described in the present embodiment, in the straight wall slot
When the width of section 9 is equal to the thickness of cutting die plate blade 5 described in the present embodiment, the straight wall slot section is during specific use
It can play the role of chucking power of the enhancing to knife spine.
4th installation knife seam embodiment
It is provided in fourth embodiment (referring to Figure 12-13) in the position setting folder cutter groove (straight wall slot section) close to the second face
Punched-type installation knife seam 10 structure, it is specific as follows：
Perforation 2 described in the present embodiment is the hole extended from first towards the second face, and the depth in the hole only accounts for the knife
A part for template thickness, preferably most, the bottom surface in hole and second the first distance of face interval.
The installation knife seam 10 is further included on the whole with installation knife seam 10 along identical track extension, from second towards first
The folder cutter groove 4 that face is recessed, depth is equal to first distance, in this way, at least part in bottom hole face is in processed clip cutter groove 4
It is got through, so as to which the folder cutter groove 4 is connected with the perforation 2.The thickness of the width and cutting die plate blade 5 of the folder cutter groove 4
Match.
When cutting die plate blade 5 is inserted into from the perforation 2 in the first face, the opposite side opposite with blade will on cutting die plate blade 5
Enter folder cutter groove 4 across the bottom of perforation 2, so as to which the both sides wall surface for pressing from both sides cutter groove 4 is contacted with 5 surface of cutting die plate blade.
Difference is only contacted with partition wall portion 101 relative in punched areas, blade is with pressing from both sides the phase on entire blade lengths direction of cutter groove 4
Mutually contact, contact area bigger.Due to the two thickness matching, bigger is formed between the cutting die plate 1 and the cutting die plate blade 5
Squeeze pressure, enhancing installation knife stitch 10 pairs of cutting die plate blades 5 chucking power.
5th installation knife seam embodiment
Another position setting folder cutter groove (packet close to the second face is provided in 5th embodiment (referring to Figure 14-15)
Include cone tank section and straight wall slot section) punched-type installation knife seam 10, overall construction with the 4th installation knife stitch embodiment it is similar, in addition to
It is different in the following areas：
It is also along identical track extension, including from the on the whole with installation knife seam 10 that cutter groove 4 is pressed from both sides described in the present embodiment
The two straight wall slot sections extended towards the diminishing cone tank section 8 in the first face direction section and from cone tank section 8 to the perforation 2
9, the width of the straight wall slot section 9 and the thickness matching of cutting die plate blade 5.
The cone tank section 8 in 4 structure of folder cutter groove described in the present embodiment can facilitate milling cutter further to mill out straight wall slot
Section 9, the width phase of the width of the straight wall slot section 9 described in certain the present embodiment and the cutting die plate blade 5 described in the present embodiment
Matching, can clamp the cutting die plate blade 5 so that the installation knife seam 10 on the cutting die plate 1 described in the present embodiment can either
Facilitate the installation of the cutting die plate blade 5 and can steadily clamp the cutting die plate blade 5 described in the present embodiment.
Each feature in the embodiment of above a variety of installation knife seams, can be combined with each other, example in the absence of conflict
If the cutter groove of drawing in the second installation knife seam embodiment is combined with third to five embodiments, the combination shape of a plurality of installation knife seam
Shape needs the shape with cross cutting processing needed for the workpiece to be added to match.
Knife seam processing method embodiment is installed
The processing method of above-mentioned each installation knife seam embodiment will be described in detail below.
First processing method embodiment
A kind of installation knife seam processing method is present embodiments provided, the processing method includes the following steps：
S1：Preparation tool drill bit or punch and 1 material of cutting die plate；
S2：Determine that the installation knife on cutting die plate 1 stitches 10 tracks；
S3：The punch or drill bit stitch the center lines of 10 desired trajectories from the first of cutting die plate 1 towards phase along the installation knife
To the second face continuously perforated, formed perforation 2 and adjacent perforated 2 between partition wall portion 101, it is the multiple perforation 2 exist
The installation knife seam 10 of arrangement form installation cutting die plate blade 5 on cutting die plate 1.
Using above-mentionedFirst installation knife seam processing method embodiment can process the first installation knife seam embodimentIn peace
It fills knife seam 10 or the perforated portion in the second to five installation knife seam embodiment can be processed.
The selection of perforation machined parameters can be with the distance of perforation 2 and the mathematical representation in aperture shown in reference chart 17.Example
Such as, in the case of known cutting die plate blade thickness, the diameter of suitable drill bit or punch can be selected and determine suitable perforation
Spacing.Wherein, the distance for intersecting the disconnecting unit 1012 that perforation 2 is formed is D, and mathematical relationship is as follows：
W ＞ D, D2=4R2-L2。
The following table 1 shows the related data that can be referred in processing, this data is not as the limit to implementing the utility model
System.
The selection of 1 machined parameters of table
When being processed parameter selection according to relation above, the distance between adjacent perforated be one it is important, need into
Row adjustment and the parameter of control.It can make the disconnecting unit 1012 of partition wall portion 101 or thinning part 1011 between each two perforation 2
Size it is suitable, make thinning part 1011 sufficiently thin and be readily broken or the disconnection width of disconnecting unit 1012 and cutting die plate blade 5
Thickness matching, be suitble to form appropriate chucking power when the latter is inserted into.
In actual processing, often make two perforation 2 formed two thinning parts 1011 or disconnecting unit 1012 it is opposite away from
From the thickness less than cutting die plate blade 5, cutting die plate blade 5 is in the installation knife for being inserted into thinning part 1011 or the formation of disconnecting unit 1012
When stitching 10, can partial destruction thinning part 1011 or disconnecting unit 1012 the top of the horn, form a larger contact surface, generate compared with
Big frictional force, the clamping force generated by frictional force become larger, and blade can be prevented to be dropped out from installation knife seam 10, as needed may be used
With two perforation the distance between 2 of adjustment, make thinning part 1011 that two adjacent perforateds 2 are formed or disconnecting unit 1012 opposite
Distance and the thickness matching of cutting die plate blade 5.
Alternatively, alternatively, in the case where disconnecting unit size and process equipment allow, it can also use the mode of milling will
Partition wall portion 101 between adjacent perforated mills and forms the disconnecting unit with 5 thickness matching of cutting die plate blade, in this case
There is no need to control the distance of adjacent perforated.It should be noted that when this kind of method mills out disconnecting unit, it can be among two veils
Milling simultaneously finally obtains the disconnecting unit of connection,
Second processing method embodiment
In the present embodiment, to be the drill bit or punch stitch the center lines of 10 desired trajectories from knife to the S3 along the installation knife
The first face and the second face of template 1 are continuously perforated respectively to opposite another side, and the perforation 1 that two sides is processed is connected and passed through
Lead to the cutting die plate 1, form the partition wall portion 101 between perforation 2 and adjacent perforated 2, the multiple perforation 2 is on cutting die plate 1
The installation knife seam 10 of arrangement form installation cutting die plate blade 5.
When needing from the processing perforation of two faces, it is preferable to use two drill bits are oppositely arranged carry out drilling operation.Specifically may be used
It is processed in a manner of any one by using following, the 1st kind of mode, two drill bits drill simultaneously to an axial position, when fast close,
Wherein first drill bit retreats, and second drill bit advances, and then second drill bit retreats, and first drill bit advances, and forms one
The action of through-hole.2nd kind of mode, in synchronization, two drill bits can be carried out from two faces for axially different position respectively
Drilling operation, and one in front and one in back advance along track, eventually form an exhausting hole.The utility model is not limited to above-mentioned enumerate
Two mode in face of boring, as long as continuous two can be realized in face of boring.
Due to using two processing methods in face of boring, reducing the stroke of single side perforation processing so that installation knife stitches 10 holes
The processing efficiency of position greatly improves.
Third processing method embodiment
The present embodiment is suitable for processing second embodiment (Fig. 9, Figure 10) with the installation knife seam for drawing cutter groove 3.Wherein with
Difference lies in also mill out to draw cutter groove 3 using following step for one or two processing method embodiment.
According to the description of the aforementioned first installation knife seam embodiment, the thickness of cutting die plate blade 5 immobilizes, perforation or milling
The opposite distance of the thinning part 1011 or disconnecting unit 1012 that process is smaller, and blade after external force is used to be inserted into, install by cutting die plate 1
The thinning part 1011 or disconnecting unit 1012 of knife seam 10 are destroyed, bigger in the contact surface that the both sides of blade are formed, opposite two
Contact surface squeezes blade the frictional force to be formed also can be bigger, and the clamping force that the installation knife processed in this way stitches 10 pairs of blades can also become
Greatly.
But as the opposite distance of the thinning part 1011 or disconnecting unit 1012 perforated or Milling Process goes out becomes smaller, using outer
Power is inserted into blade destruction thinning part 1011 or the difficulty of disconnecting unit 1012 also increases, and thus increases processed in cutting die plate 1
The difficulty of knife is filled in journey, can ensure that difficulty when knife is filled using external force is little, while installation knife seam can also be improved to reach
The clamping force of 10 pairs of blades, therefore draw cutter groove 3 in the one or both sides milling of installation knife seam 10.
In addition, draw cutter groove there are one effects to be to orient, because there may be position deviation while destroying thinning part,
Draw cutter groove and be directed to and orient when can be inserted into blade, improve the positional precision of installation blade.
Specifically, after the thinning part 1011 or disconnecting unit 1012 of perforation 2 and partition wall portion 101 process, milling cutter is from institute
It states the first face of cutting die plate 1 and/or the second center line milling for facing opposite another side along installation knife 10 desired trajectories of seam is stitched and processed,
The thinning part 1011 of installation knife seam 10 or the top of the horn of disconnecting unit 1012, shape are destroyed using the position milling of milling cutter along installation knife seam 10
Into drawing cutter groove 3.The width for drawing cutter groove 3 is more than the thickness of the cutting die plate blade 5, and the cutter groove 3 of drawing is along depth direction
At least part stretches at least part of the perforation 2.
Use external force blade be inserted into cutting die plate 1 install knife seam 10 when, due to surface portion thinning part 1011 or
Disconnecting unit 1012 has milled away a part, and resistance is small, is easily inserted into.Subtracted additionally, due to early period by what milling tool destroyed
Thin section 1011 or disconnecting unit 1012 form two opposite contact surfaces, these contact surfaces can also be played when external force is inserted into blade
The effect of guiding prevents blade from position offset can occur when being inserted into.This would be beneficial for the facility of the dress knife operation of cutting die plate 1
Property.After insertion, the clamping force between the thinning part 1011 of deep place or two faces of disconnecting unit 1012 matches cutting die plate knife again
The thickness of piece 5 can also keep the clamping force of cutting die plate blade 5.
Preferably, it can also implement the processing of milling tool installation knife seam 10 in the reverse side of blade insertion cutting die plate 1, also can
A part of thinning part 1011 or disconnecting unit 1012 are destroyed, formation two is opposite between thinning part 1011 or disconnecting unit 1012 connects
Contacting surface, therefore when blade is inserted into installation knife seam 10 below, the thinning part destroyed 1011 or 1012 difficulty of disconnecting unit is needed to drop
It is low, it can also reduce the effect of external force, while do not reduce the clamping force that installation knife stitches 10 pairs of cutting die plate blades 5.
Alternatively, implementing the processing of milling tool installation knife seam 10 on the two sides of cutting die plate 1,1 two sides of cutting die plate can be destroyed
1012 part of thinning part 1011 or disconnecting unit, can shape between the thinning part 1011 on 1 two sides of cutting die plate or disconnecting unit 1012
The contact surface opposite into two, therefore when blade is inserted into installation knife seam 10, need the thinning part destroyed 1011 or disconnecting unit
1012 difficulty more reduce, and more reduce the effect of external force, while do not reduce the clamping force that installation knife stitches 10 pairs of blades, also
Guiding role during dress knife can be played.
4th processing method embodiment
The present embodiment is suitable for processing third installation knife seam embodiment (Figure 11), with third processing method embodiment
The main distinction is to process draws cutter groove with cone tank section.
First, come from the first blind hole conduct extended towards the second face according to the processing of the method for the first processing method embodiment
Perforation, and the working depth of the blind hole is controlled, make its bottom surface and second the first distance of face interval.
Taper milling cutter is taken, the center line of 10 desired trajectories is stitched, from cutting die plate second surface towards the first face along the installation knife
Direction processing come from second towards the diminishing cone tank section 8 in the first face direction section and from conical section to it is described perforation prolong
The straight wall slot section 9 stretched, the two composition draw cutter groove 3.The depth of wherein cone tank section 8 is not limited, can be deeper than the first distance
Or it is more shallow, straight wall slot section 9 is processed in deeper position mainly for convenient.And the depth of straight wall slot section 9 must stretch into blind hole
In or it is at least concordant with the bottom surface of blind hole.This be first in order to which blind hole is got through, while conveniently from the second face fill knife when, blade
Successfully cone tank section 8, straight wall slot section 9 can be passed through to enter in perforation.
5th processing embodiment of the method
The present embodiment is suitable for processing the 4th installation knife seam embodiment (Figure 12-13).Wherein first according to the first processing side
The method processing of method embodiment comes from first towards the blind hole that the second face extends as perforation 2, and controls the processing of the blind hole
Depth makes its bottom surface and second the first distance of face interval.
A milling cutter is taken, the milling cutter is pre- along installation knife seam 10 from the first opposite face is faced from the second of the cutting die plate 1
The center line milling of fixed track mills out folder cutter groove 4, and depth is equal to first distance, so as to the folder cutter groove 4 and the perforation
2 connections.The thickness matching of the 4 at least part of width of folder cutter groove milled out and blade to be held, such as equal or ratio are treated
The thickness for clamping blade is smaller.So as to be pressed from both sides in cutter groove 4 when blade is inserted into perforation 2 and is inserted into from the first face of cutting die plate 1, knife is pressed from both sides
4 two side of slot can tightly clamp the blade, the chucking power of shape paired blades.
When processing installation knife using the present embodiment and stitching 10 holes position, from the one of cutting die plate 1 towards another side into eleven punch 11 or milling
It cuts, but not through entire cutting die plate 1, forms the part that not perforative cutting die plate 1 installs knife seam 10；From the another of cutting die plate 1
Face stitches 10 positions along installation knife and mills out suitable 5 width of cutting die plate blade, the groove milling for having certain depth, also forms not perforative knife
Template 1 installs another part of knife seam 10.The two position corresponds to, and combination forms perforative installation knife seam 10.With 18mm cutting die plates
For 1, the depth that its usual milling forms groove milling is 0.1mm-7mm, and preferred depth of milled groove is 3mm, width 0.71mm.
The cutting die plate 1 that the combination of this two parts is formed there through installs knife seam 10 and is adapted to fit cutting die plate blade 5, and in milling cutter
This forms the close continuous installation knife seam 10 for clamping cutting die plate blade 5 on one side for the groove milling that Milling Process goes out, and enhances to cutting die
The position of plate blade 5 is fixed, and also enhances the intensity and durability of cutting die plate 1, while reduces another side perforation or milling cutter
Template 1 installs the depth of knife seam 10, reduces the stroke of processing, improves the speed of processing.By taking 18mm cutting dies plate 1 as an example,
The groove milling of 3mm depths is processed on one side, then the depth of another side perforation or milling is perforated from single side or the perforative depth 18mm of milling drops
Down to 15mm, reduce the stroke of processing, improve the processing efficiency of perforation or milling, simultaneously as the depth of perforation 2 or milling
Degree reduces, and also improves the verticality of perforation 2 or milling, and the position for reducing perforation 2 or Milling Process is deviateed.Therefore this processing
Mode is integrally improved the efficiency of processing and 1 quality of cutting die plate of processing.
6th processing method embodiment
The present embodiment is suitable for processing the 5th installation knife seam embodiment (Figure 14-15).First according to the first processing method reality
The method processing for applying example comes from first towards the blind hole that the second face extends as perforation, and control the working depth of the blind hole,
Make its bottom surface and second the first distance of face interval.
Taper milling cutter is taken, comes from second towards the first face side from cutting die plate second surface towards the processing of the direction of first surface
Folder cutter groove 3 is formed to the diminishing cone tank section 8 in section and from conical section to the straight wall slot section 9 of the perforation extension, the two.
Wherein for the depth of cone tank section 8 than first apart from smaller, effect is that straight wall slot section is processed in deeper position for convenience
9.The straight wall slot section 9 with certain depth is formed between cone tank section and perforated bottom, straight wall slot section 9 must be stretched into blind hole
It is or at least concordant with the bottom surface of blind hole.This be first in order to which blind hole is got through, while cause blade after being installed in place in cutting die
At least one section is to be clamped along course bearing by 9 entire surface of straight wall slot section on the thickness direction of plate.9 two side energy of straight wall slot section
It is enough tightly to clamp the blade, the chucking power of shape paired blades.
Due to using taper milling cutter, it can further deepen the working depth of groove milling, be formed on the surface of cutting die plate 1 one wide
Degree is more than the cone tank section 8 that installation knife stitches 10 width, and straight wall slot section 9, the straight wall slot section 9 are re-formed below cone tank section 8
The partial destruction to the disconnecting unit 1012 or thinning part 1011 is played, is installed conducive to the cutting die plate blade 5, it is preferred to bore
8 depth of shape slot section be 3mm, 9 depth of straight wall slot section be 3mm, in this way from another side perforation or milling depth from single side perforate or
The perforative depth 18mm of milling is reduced to 12mm, further reduces the stroke of processing, substantially increase perforation or milling plus
Work efficiency rate, although cone tank section 8 and not in contact with clamping cutting die plate blade 5, due to the straight wall slot section 10 below cone tank section 8
And the installation knife seam 10 that another side perforation or milling are formed can be clamped cutting die plate blade 5, therefore such completely
Processing method can further improve after the processing efficiency 7 of whole knife model sheetinstallat knife seam 10, perforation again milling installation knife seam 10 plus
Work mode.
Processing method embodiment described herein not only solves A rings caused by laser cutting machine hot-working cutting die plate 1
Guarantor's problem and B energy consumption problems, while also ensured that cutting die plate 1 installs the positional precision of knife seam 10, the vertical essence of installation knife seam 10
The clamping degree of degree, installation knife seam 10, also can easily handle the installation knife of cutting die plate 1 seam 10 has bridge location not to be closed and install knife seam
10 situation among cutting die plate 1.
What is more important creatively uses new processing using existing general tool (milling cutter, drill bit, punch etc.)
Technique and processing method have well solved cutting die plate 1 and have installed the processing problem that knife 10 depth-width ratios of seam are much larger than 10 times.
For the application of various embodiments of the utility model, need to be described as follows：
1st, flat-die and circle mould are applicable in.
Cutting die plate 1 and its processing method in the present embodiment are applicable not only to flat-die knife model sheetinstallat knife seam 10, are also suitable
The processing of circle mould knife model sheetinstallat knife seam 10.Since the thickness of circle mould cutting die plate blade 5 is wider, usually 1.43mm or so, and
The sheet metal thickness of circle mould cutting die plate is usually 12mm-15mm, available to rush miller in the processing for implementing the utility model
The diameter of tool for the sheet metal thickness of circle mould cutting die plate 12mm-15mm, implements the utility model processing up to 2.5mm
When efficiency can more be greatly improved.
2nd, it is applicable in the cutting die of various tracks
Cutting die plate 1 in the application can include a plurality of installation knife seam 10, simultaneously a plurality of in the present embodiment
The cutting die that 10 composition of installation knife seam and the shape of cross cutting processing needed for workpiece to be added match.
3rd, a variety of processing technologys of cutting die plate are applicable in.
The processing method of company's cellular type cutting die plate implemented in the present embodiment stitches 10 except that can process knife model sheetinstallat knife
Outside, moreover it is possible to other processing technologys in 1 process of cutting die plate are processed, for example, perforation or milling tool may be used
The techniques such as half bridge location, location hole, label to cutting die plate 1 are processed, while perforation or milling tool can be changed to nib
Execution of instrument writes, draws the processing such as cutting die figure.
4th, it is applicable in unlike material.
Implement in the present embodiment the material of processing cutting die plate 1 not only comprising plank, further include acrylic, plastic plate (such as
PVC, PC, PET etc.), the materials such as hard board.
5th, machining tool：Milling cutter, drill bit, punch.
The machining tool for implementing to rush milling in the present embodiment can be milling cutter, drill bit, punch etc..
6th, only a part installation knife seam 10 also belongs to the utility model scope using what the utility model was implemented on cutting die plate.
When implementing processing cutting die plate 1 in the present embodiment, the straight line installation knife seam 10 of cutting die plate 1 is applicable not only to, is also suitable
In the curve installation knife seam 10 of cutting die plate 1, and curve difficult processing for straight line usually in the process of cutting die plate 1
Degree wants height, therefore often can partly install knife seam 10 in the process of cutting die plate 1 and be added using what the utility model was implemented
Work method, and other installation knife seams 10 use other processing methods, to achieve the purpose that improve the efficiency of processing on the whole.
Therefore 1 part of cutting die plate installation knife seam 10 implements the protection category for also belonging to the utility model of processing using the utility model.
The technical principle of the utility model is described above in association with specific embodiment, these descriptions are intended merely to explain this reality
With novel principle, it is impossible to be construed to the limitation to scope of protection of the utility model in any way.Based on explaining herein, ability
The technical staff in domain would not require any inventive effort the other specific embodiments that can associate the utility model, these
Mode is fallen within the scope of protection of the utility model.
Claims (8)
1. a kind of even cellular type cutting die plate, including the first face and the second face, has the installation knife for being suitable for installation cutting die plate blade (5)
It stitches (10), the installation knife seam (10) is linear, broken line or curve extend, which is characterized in that the installation knife seam (10) includes
At least spaced walls are formed between multiple continuously arranged perforation (2) of first face opening, the two neighboring perforation (2)
Portion (101), the partition wall portion (101) have disconnecting unit along the centre position of described installation knife seam (10) width direction
(1012) or thinning part (1011).
2. connect cellular type cutting die plate as described in claim 1, which is characterized in that each the equal sized and equal of (2) of perforating
Even arrangement or a variety of various sizes of perforation (2) are alternately arranged；
The perforation (2) of the even cellular type cutting die plate (1) is one or more shapes in circular hole, elliptical aperture, strip hole, polygon
Combination, it is described perforation (2) be through-hole or blind hole；
The size of the perforation (2) along described installation knife seam (10) width direction is more than the thickness of the cutting die plate blade (5).
3. connect cellular type cutting die plate as described in claim 1, which is characterized in that the disconnecting unit of the partition wall portion (101)
(1012) or thinning part (1011) stitches the size of (10) width direction and the thickness of the cutting die plate blade (5) along the installation knife
Matching；
The disconnecting unit (1012) is inserted into suitable for the cutting die plate blade (5), so as to positioned at the disconnecting unit (1012) both sides
The partition wall portion (101) is squeezed and the cutting die plate blade (5) to being clipped in the middle forms chucking power；Or
The thinning part (1011) is suitable for the cutting die plate blade (5) so that the thinning part (1011) is at least along installation knife seam
(10) mode that depth direction is destroyed is inserted into, so as to the partition wall portion (101) of both sides is squeezed and to being clipped in the middle
Cutting die plate blade (5) forms chucking power.
4. connect cellular type cutting die plate as claimed in claim 3, which is characterized in that the installation knife seam (10) is further included from described the
On one side and/or second draws cutter groove (3) towards what opposite another side opened up；
Draw cutter groove (3) along the center line of the desired trajectory of the installation knife seam (10) to extend, the cutter groove (3) of drawing is along depth direction
At least part stretches at least part of the perforation (2).
5. connect cellular type cutting die plate as claimed in claim 4, which is characterized in that
The perforation (2) is the blind hole extended from first towards the second face, the bottom surface of the blind hole and the second face interval first away from
From；
The cutter groove (3) of drawing extends from second towards the first face, and depth is more than first distance, described to draw cutter groove (3) packet
It includes from second towards the diminishing cone tank section (8) in the first face direction section and from cone tank section (8) into the perforation (2)
The straight wall slot section (9) of extension.
6. connect cellular type cutting die plate as claimed in claim 3, which is characterized in that
The perforation (2) is the blind hole extended from first towards the second face, the bottom surface of the blind hole and the second face interval first away from
From；
The installation knife seam (10) further includes the folder cutter groove (4) that face extends from second towards first, and depth is equal to described first
Distance, so as to which the folder cutter groove (4) connects with the perforation (2), at least part width of the folder cutter groove (4) and cutting die plate
The thickness matching of blade (5).
7. connect cellular type cutting die plate as claimed in claim 6, which is characterized in that
The folder cutter groove (4) is including from second towards the diminishing cone tank section (8) in the first face direction section and from cone tank
The straight wall slot section (9) that section (8) extends into the perforation (2), width and the cutting die plate blade (5) of the straight wall slot section (9)
Thickness matching.
8. as claim 1-7 any one of them connects cellular type cutting die plate, which is characterized in that including a plurality of installation knife seam
(10), the shape that a plurality of installation knife seam (10) composition matches with cross cutting processing needed for workpiece to be added.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721306592.5U CN207522711U (en) | 2017-10-11 | 2017-10-11 | A kind of even cellular type cutting die plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721306592.5U CN207522711U (en) | 2017-10-11 | 2017-10-11 | A kind of even cellular type cutting die plate |
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| CN207522711U true CN207522711U (en) | 2018-06-22 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745410A (en) * | 2017-10-11 | 2018-03-02 | 东莞市益松数控科技有限公司 | One kind connects cellular type cutting die plate and its processing method |
| CN111761306A (en) * | 2020-06-18 | 2020-10-13 | 东莞市益松数控科技有限公司 | Cutting die plate machining method and cutting die plate |
-
2017
- 2017-10-11 CN CN201721306592.5U patent/CN207522711U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745410A (en) * | 2017-10-11 | 2018-03-02 | 东莞市益松数控科技有限公司 | One kind connects cellular type cutting die plate and its processing method |
| CN107745410B (en) * | 2017-10-11 | 2023-09-01 | 东莞市益松数控科技有限公司 | Hole-connecting type knife template and processing method thereof |
| CN111761306A (en) * | 2020-06-18 | 2020-10-13 | 东莞市益松数控科技有限公司 | Cutting die plate machining method and cutting die plate |
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