CN208148033U - Cutting die - Google Patents
Cutting die Download PDFInfo
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- CN208148033U CN208148033U CN201820689134.2U CN201820689134U CN208148033U CN 208148033 U CN208148033 U CN 208148033U CN 201820689134 U CN201820689134 U CN 201820689134U CN 208148033 U CN208148033 U CN 208148033U
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- blade
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Abstract
The utility model relates to a kind of cutting dies, belong to die cutting technique field.Cutting die, including bottom plate and multiple blades；Bottom plate offers multiple cutter grooves, multiple blades and multiple cutter grooves correspond, blade includes blade and the knife edge, blade and the knife edge are distributed along the width direction of blade, one end of the separate knife edge of blade is embedded in cutter groove, multiple blades, which are divided into, to be connect blade and connects blade, it is connect blade and connects blades fit at least one, it connects blade and is provided with docking section, docking section extends to blade by the knife edge along the width direction for connecing blade, it is connect blade and offers at least one docking groove cooperated with docking section, docking groove is located at the knife edge and part blade, docking site is in docking groove, it is connect blade and connects blade sealed connection.The cutting die connects the reasonable in design of blade, increases and connects blade and dock area with connect blade, improves the stress intensity for connecing blade, improve cross cutting efficiency.
Description
Technical field
The utility model relates to die cutting technique fields, in particular to a kind of cutting die.
Background technique
Currently, packages printing technology is maked rapid progress, and is continued to develop.What tradition cross cutting was said is one kind of printed matter post-production
Cutting process, die-cutting process according to prior designed figure can carry out printed matter or other paper products to be fabricated to cross cutting
Knife plate (abbreviation die cutting plate) is cut, so that the shape of printed matter be made to be no longer limited to straight flange right angle.Traditional die-cutting production is used
Die cutter is combined into die cutting plate according to the pattern that product design requires, under the effect of the pressure, by printed matter or other plate bases
Material rolls the moulding process for being cut into required shape or cut mark.
Blade is die cut using angled knife edge point, the shape of knife bottom width.So when two blades connect, in order to guarantee
It is close between blade, it generallys use the knife edge and is made into angled small hook to be connected and (be referred to as beak or olecranon in industry).Due to
Blade beak is very sharp, in die cutting product, is easier to damage.The influence in benefit is brought to printing enterprise.
Utility model content
The purpose of this utility model is that the structure design for connecing blade is closed in view of the above-mentioned problems, providing a kind of cutting die
Reason increases and connects blade and dock area with connect blade, improves the stress intensity for connecing blade, improve cross cutting efficiency, make
The above problem is improved.
The utility model is realized in this way：
The embodiments of the present invention provide a kind of cutting die, including bottom plate and multiple blades；
The bottom plate offers multiple cutter grooves, and the multiple blade and the multiple cutter groove correspond, the blade packet
Blade and the knife edge are included, the blade and the knife edge are distributed along the width direction of the blade, the separate knife of the blade
One end of cutting edge of a knife or a sword is embedded in the cutter groove, and the multiple blade, which is divided into, to be connect blade and connect blade, it is described connect blade at least
Connect blades fit described in one, the blade that connects is provided with docking section, the docking section along the width direction for connecing blade by
The knife edge extends to the blade, and the blade that connect offers at least one docking groove cooperated with the docking section, institute
State docking groove and be located at the knife edge and the part blade, the docking site in the docking groove, it is described connect blade with
It is described to connect blade sealed connection.
In the utility model optional embodiment,
The groove depth of the docking groove is along the width direction first increases and then decreases for being connect blade.
In the utility model optional embodiment,
The docking section is connect one end that blade is connect and is provided with interface with described, and the interface connects knife described in
The thickness direction of piece extends, and the angle where the interface and the length direction for connecing blade between plane is cutting angle,
Described to connect blade with the angle connect between blade being connected to each other be to dock angle, and the cutting angle docks angle with described
It is equal.
In the utility model optional embodiment,
The docking angle is 90 °.
In the utility model optional embodiment,
The docking angle is less than 90 °, and one of cell wall of the docking groove for being connect blade is provided with and institute
The continuing surface of interface cooperation is stated, the continuing surface is bonded with the interface.
In the utility model optional embodiment,
The interface and the angle for connecing the plane where the width direction of blade are 4 ° -7 °.
In the utility model optional embodiment,
Part is described to be connect blade and is opened up there are two docking groove, and described two docking grooves, which are distributed in, described is connect the one of blade
Side or two sides.
In the utility model optional embodiment,
Described two docking grooves are distributed in the two sides for being connect blade, and described connect meets blade company described in blade and two
It connects, described connect connects blade-shaped across structure described in blade and two.
In the utility model optional embodiment,
Described two docking grooves are distributed in the side for being connect blade, and described connect meets blade company described in blade and two
It connects, described to be connect blade different from the docking angle of blade is connect described in two.
In the utility model optional embodiment,
The junction arc transition of the docking section and the blade.
Compared with prior art, the beneficial effects of the utility model are：
The cutting die connects the reasonable in design of blade, increases the area that docks for connecing blade with being connect blade, improves
The stress intensity for connecing blade, improves cross cutting efficiency.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of cutting die provided by the embodiment of the utility model；
A kind of structural schematic diagram for connecing blade that Fig. 2 is Fig. 1；
Fig. 3 is a kind of structural schematic diagram for being connect blade of Fig. 1；
A kind of structural schematic diagram for connecing blade with being connect blade and docking that Fig. 4 is Fig. 1；
Fig. 5 is the structural schematic diagram of the docking groove for being connect blade of Fig. 1；
Fig. 6 is the structural schematic diagram at a visual angle of the interface for connecing blade of Fig. 1；
Fig. 7 is the structural schematic diagram at another visual angle of the interface for connecing blade of Fig. 1；
Another structural schematic diagram for connecing blade with being connect blade and docking that Fig. 8 is Fig. 1；
Fig. 9 is the structural schematic diagram of the continuing surface for being connect blade of Fig. 1.
Icon：100- cutting die；1- bottom plate；2- blade；21- blade；The 22- knife edge；23- is connect blade；231- docking
Slot；232- continuing surface；233- docks angle；24- connects blade；The docking section 241-；242- interface；243- cutting angle.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "inner", "outside"
For be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation or position usually put
Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in utility model.
Embodiment
Fig. 1 is please referred to, the present embodiment provides a kind of cutting dies 100, including bottom plate 1 and multiple blades 2.
In the present embodiment, bottom plate 1 plays the role of fixed blade 2, according to cross cutting demand, offers on bottom plate 1 multiple
Cutter groove (does not mark) in figure, multiple cutter grooves according to cross cutting position distribution；Multiple blades 2 are corresponded with multiple cutter grooves, blade 2
Including blade 21 and the knife edge 22, blade 21 and the knife edge 22 are distributed along the width direction of blade 2, and the one of the separate knife edge 22 of blade 21
End is embedded in cutter groove；According to the difference of connection type, multiple blades 2 divide to be connect blade 23 and connecing blade 24, are connect blade
23, which connect blade 24 at least one, cooperates, and connects blade 24 and is provided with docking section 241, docking section 241 is along the width side for connecing blade 24
Blade 21 is extended to by the knife edge 22, the contact area for connecing blade 24 Yu being connect blade 23 is increased, is connect blade 23 and offered
At least one docking groove 231 cooperated with docking section 241, docking groove 231 are located at the knife edge 22 and part blade 21, docking section 241
In docking groove 231, is connect blade 23 and be tightly connected with blade 24 is connect.It is right relative to traditional beak structure for connecing blade
Socket part 241 is located at the knife edge 22 and part blade 21, and docking section 241 is located in docking groove 231, increases and connects blade 24 and connect knife
The contact area of piece 23 ensure that the stress intensity for connecing blade 24, meanwhile, so that it is tight with the interface that is connect blade 23 to connect blade 24
It is close, it ensure that cross cutting effect.
The specific structure to all parts of the cutting die 100 and mutual positional relationship carry out specifically below
It is bright.
As shown in Figure 1, bottom plate 1 is rectangular plate-like structure, bottom plate 1 is used for support blade 2, plays positioning, supports blade 2
Effect.According to different printing products, bottom plate 1 designs different 2 combining forms of blade, i.e. bottom plate 1 offers more according to demand
A cutter groove, the position of cutter groove, combining form determine the pose pattern of blade 2, so that it is determined that the mold of cross cutting.
The groove depth of cutter groove determines that user can choose according to the actual situation, the slot of cutter groove according to the leakage height of blade 2
It is wide to be easily installed fixed blade 2 with the thickness matching of blade 2.
Multiple blades 2 are corresponded with multiple cutter grooves, and multiple blades 2 form blade assembly, according to the cross cutting of printing product
Demand, blade assembly form different forms, to determine the position of 1 cutter groove of bottom plate.The setting of the cutter groove of bottom plate 1 is basis
What the placement position (cut-outs of printing product) of blade assembly determined.Blade 2 include blade 21 and the knife edge 22, blade 21 with
The knife edge 22 is distributed along the width direction of blade 2, and one end of separate the knife edge 22 of blade 21 is embedded in cutter groove so that blade 2 and
Bottom plate 1 connects.It should be pointed out that blade 2 is rectangular parallelepiped structure, the thickness of blade 2 is smaller, and the width of blade 2 refers to blade 2
Short transverse (direction that the knife edge 22 arrives bottom plate 1) on bottom plate 1, the length of blade 2 refer to that the extending direction of the knife edge 22 is (general
The only larger-size direction of blade 2), after blade 2 is connect with bottom plate 1, the thickness direction of blade 2 can be understood as cutter groove
Groove width direction, the length direction of blade 2 can be understood as the direction of the flute length of cutter groove.
According to the connection type of blade 2, multiple blades 2, which can be divided into, to be connect blade 23 and connects blade 24, is connect blade 23
Blade 24 is connect at least one to cooperate.As shown in Fig. 2, connecing blade 24 is provided with docking section 241, docking section 241 is along connecing blade 24
Width direction blade 21 is extended to by the knife edge 22, docking section 241 is distributed in the entire knife edge 22 and part blade 21, is equivalent to,
Docking section 241 is directed away from along the length direction for connecing blade 24 in the end that connects blade 24 and connects the direction of blade 24 and stretch out and to be formed
Voussoir.As shown in figure 3, being connect blade 23 offers at least one docking groove 231 cooperated with docking section 241, docking groove 231
In the knife edge 22 and part blade 21, as shown in figure 4, docking section 241 is located in docking groove 231, docking section 241 and blade 23 is connect
Fitting, is tightly connected so that being connect blade 23 with blade 24 is connect, and raising connects blade 24 and connect the interface compactness of blade 23, protects
Demonstrate,prove printed matter mould-cutting precision.
In order to guarantee that connect blade 23 stablizes with being connected for blade 24 is connect, as shown in figure 5, the groove depth of docking groove 231 is along quilt
The width direction first increases and then decreases for connecing blade 23, since the thickness of the knife edge 22 is less than the thickness of blade 21, docking groove 231 is by knife
When cutting edge of a knife or a sword 22 extends towards blade 21, being connect the cross section of blade 23, (thickness for being connect blade 23 becomes knife from the thickness of the knife edge 22
The thickness of body 21) increase, the groove depth of corresponding docking groove 231 increases, right when docking groove 231 extends to the end of blade 21
Access slot 231 ends.The groove depth of docking groove 231 changes, so that the size that docking groove 231 is protruded into docking section 241 is guaranteed, increases
It connects blade 24 and is connect the connection area of blade 23.
In the present embodiment, the groove depth of docking groove 231 is not easy too deep, when the groove depth of docking groove 231 is too deep, influences to be connect
Blade 23 docks intensity with connect blade 24；When the groove depth of docking groove 231 is excessively shallow, influences to be connect blade 23 and connect blade 24
Connective stability.As the optional way of the present embodiment, at the knife edge 22 for being connect blade 23, the groove depth of docking groove 231 is knife
The one third of 22 thickness of cutting edge of a knife or a sword, guarantee connect 23 two sides of blade simultaneously with connect bonding strength when blade 24 is connect.When being connect knife
Simultaneously respectively and when connecing blade 24 and docking, the knife edge 22 for being connect blade 23 is opening up the thickness at docking groove 231 for the two sides of piece 23
22 thickness one third of the knife edge can also be saved, two connective stabilities for flanking blade 24 and being connect blade 23 is not influenced, may be used also
To guarantee the bonding strength for being connect blade 23 Yu connecing blade 24.
As shown in Figure 6 and Figure 7, docking section 241 with connect one end that blade 23 is connect and be provided with interface 242, dock
Face 242 extends along the thickness direction for connecing blade 24.Interface 242 and connect the folder between plane where the length direction of blade 24
Angle is cutting angle 243, after connecing blade 24 and being connect the cooperation of blade 23, connects blade 24 and what is be connected to each other is connect between blade 23
Angle is docking angle 233 (as shown in Figure 8), and cutting angle 243 is equal with docking angle 233.
When connecing blade 24 and when being connect 23 vertical butt joint of blade, being equivalent to docking angle 233 is 90 °, interface 242 with connect
The length direction of blade 24 is vertical, and docking section 241 is protruded into docking groove 231 at this time, and docking section 241 is vertical with blade 23 is connect.
When dock angle 233 less than 90 ° when, connect the docking groove 231 of blade 23 one of cell wall be provided with it is right
The continuing surface 232 (as shown in Figure 9) that junction 242 cooperates, continuing surface 232 is bonded with interface 242, continuing surface 232 with connect knife
Angle between plane where the thickness direction of piece 23 with dock angle 233 and be 90 ° (or 180 °).It is equivalent to, docks
Face 242 is obliquely installed relative to the thickness direction for connecing blade 24, is ground connecing blade 24 and being connect the end that blade 23 is connect
Bevel edge grinds and connects the bevel edge of the cooperation of blade 24, two bevel edge fittings in docking groove 231.Continuing surface 232 and interface 242
Fitting so that connect blade 24 with connect being connected between blade 23 and both can guarantee the close of joint, it can also be ensured that
Blade 24 is connect to be hardly damaged.
As shown in Fig. 2, docking section 241 is stretched out relative to blade 24 is connect, interface 242 and the width direction institute for connecing blade 24
The angle of plane be 4 ° -7 °, the interface 242 of smaller degree and the angle for connecing the plane where the width direction of blade 24
Setting, so that the length of interface 242 is guaranteed, docking section 241 extends to part blade 21 by the knife edge 22, increases and connects knife
Piece 24 and contact area of the blade 23 in docking groove 231 is connect, ensure that the stable connection for connecing blade 24 Yu being connect blade 23
Property.The inclination degree (interface 242 and the angle for connecing the plane where the width direction of blade 24) of interface 242 can be more
Kind form, user can choose determination according to the actual situation, as long as guaranteeing to connect blade 24 and being connect blade 23 in docking groove 231
It is interior that there is certain contact area.
In the present embodiment, it according to the docking needs of blade 2, is partially connect blade 23 and is opened up there are two docking groove 231, two
A docking groove 231 can be distributed in the side for being connect blade 23, can also be distributed in the two sides for being connect blade 23.
As the optional way of the present embodiment, shown in A as shown in figure 1, blade is connect when two docking grooves 231 are distributed in
When 23 side, connect blade 23 and connect blade 24 with two and connect, by connect blade 23 with two connect blade 24 dock angle 233
It is different.It is equivalent to, two connect blade 24 and are respectively facing different direction settings, connect blade 24 from different so that being connect blade 23
Between docking angle 233 it is different.
As the optional way of the present embodiment, shown in B as shown in figure 1, blade is connect when two docking grooves 231 are distributed in
It when 23 two sides, is connect blade 23 and connects blade 24 with two and connect, connect blade 23 and two connect blade 24 and form cross knot
Structure.When two docking grooves 231 are distributed in the two sides for being connect blade 23, two docking grooves 231 both can symmetrical (C as shown in figure 1
Shown in), it can also be interspersed.When two docking grooves 231 are symmetrical, and connect blade 24 with connect docking for blade 23
When angle 233 is 90 °, is connect blade 23 and two connect blade 24 and form cross-shaped structure；Blade 24 and blade 23 is connect when connecing
Docking angle 233 less than 90 ° when, connect blade 23 and two connect blade 24 and form the form being cross-linked, at this point, by knife is connect
The docking groove 231 of piece 23 is provided with continuing surface 232, that is, is worn into inclined-plane at the fluting for connecing blade 23, connect blade 24 with connect
Inclined-plane is also worn into one end of the connection of blade 23, and guarantee connects blade 24 and is bonded tightly with blade 23 is connect.
In the present embodiment, the docking section 241 of blade 24 and the junction arc transition of blade 21 are connect, docking section is convenient for
241 processing and manufacturing.
The working principle of the utility model embodiment is：
According to the pattern of printed matter, different cutter grooves is arranged in bottom plate 1, connects blade 24 and is connect blade 23 and be installed on cutter groove
It is interior；It connects blade 24 and is provided with the docking section 241 for extending to blade 21 by the knife edge 22, according to cross cutting demand, on being connect blade 23
Different docking grooves 231 is set, and when connecing blade 24 with being connect blade 23 and docking, docking section 241 is located in docking groove 231, right
Socket part 241, which is overlapped in, is connect blade 23, increases the contact area for connecing blade 24 Yu being connect blade 23, ensure that connect blade 24 with
The close of 23 joint of blade is connect, ensure that the stress intensity for connecing blade 24, prevents from connecing the damage of blade 24.
The utility model embodiment has the beneficial effect that：
The bonding strength for connecing blade 24 Yu being connect blade 23 is increased, prevents blade 2 from damaging；So that connecing blade 24 and being connect
The junction of blade 23 is close, improves mould-cutting precision, improves cross cutting efficiency.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention can be tied mutually
It closes.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of cutting die, which is characterized in that including bottom plate and multiple blades；
The bottom plate offers multiple cutter grooves, and the multiple blade and the multiple cutter groove correspond, and the blade includes knife
Body and the knife edge, the blade and the knife edge are distributed along the width direction of the blade, the separate knife edge of the blade
One end is embedded in the cutter groove, and the multiple blade, which is divided into, to be connect blade and connect blade, described to be connect blade and at least one
Described to connect blades fit, the blade that connects is provided with docking section, and the docking section is along the width direction for connecing blade by described
The knife edge extends to the blade, and the blade that connect offers at least one docking groove cooperated with the docking section, described right
Access slot is located at the knife edge and the part blade, the docking site in the docking groove, it is described connect blade with it is described
Connect blade sealed connection.
2. cutting die according to claim 1, which is characterized in that the groove depth of the docking groove is along the blade that connect
Width direction first increases and then decreases.
3. cutting die according to claim 1, which is characterized in that the docking section is connect what blade was connect with described
One end is provided with interface, and the thickness direction that the interface connects blade described in extends, and the interface connects blade with described
Length direction where angle between plane be cutting angle, it is described to connect blade and what is be connected to each other described is connect folder between blade
Angle is docking angle, and the cutting angle is equal with the docking angle.
4. cutting die according to claim 3, which is characterized in that the docking angle is 90 °.
5. cutting die according to claim 3, which is characterized in that the docking angle is described to be connect blade less than 90 °
One of cell wall of the docking groove be provided with the continuing surface with interface cooperation, the continuing surface docks with described
Face paste is closed.
6. cutting die according to claim 3, which is characterized in that the interface and the width direction for connecing blade
The angle of the plane at place is 4 ° -7 °.
7. cutting die according to claim 3, which is characterized in that part is described to be connect blade and open up that there are two docking
Slot, described two docking grooves are distributed in the one or both sides for being connect blade.
8. cutting die according to claim 7, which is characterized in that described two docking grooves, which are distributed in, described is connect blade
Two sides, it is described connect blade with connect blade described in two and connect, described connect connects blade and forms cross described in blade and two
Shape structure.
9. cutting die according to claim 7, which is characterized in that described two docking grooves, which are distributed in, described is connect blade
Side, it is described connect blade with connect blade described in two and connect, it is described to be connect blade and connect the described right of blade described in two
Connect angle difference.
10. cutting die according to claim 1, which is characterized in that the docking section and the junction of blade circle
Arc transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820689134.2U CN208148033U (en) | 2018-05-09 | 2018-05-09 | Cutting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820689134.2U CN208148033U (en) | 2018-05-09 | 2018-05-09 | Cutting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208148033U true CN208148033U (en) | 2018-11-27 |
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ID=64390136
Family Applications (1)
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| CN201820689134.2U Active CN208148033U (en) | 2018-05-09 | 2018-05-09 | Cutting die |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123449A (en) * | 2020-09-11 | 2020-12-25 | 浙江凯实激光科技股份有限公司 | Die cutting plate with mortise and tenon plug-in blade assembly and eagle-mouth-free butt joint blade assembly |
| CN113560831A (en) * | 2021-07-06 | 2021-10-29 | 成都冠佳科技有限公司 | Right-angle cutter connecting mode applied to protective film |
| CN113752331A (en) * | 2021-08-06 | 2021-12-07 | 苏州维信电子有限公司 | Flexible board punching die and circuit board product |
-
2018
- 2018-05-09 CN CN201820689134.2U patent/CN208148033U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123449A (en) * | 2020-09-11 | 2020-12-25 | 浙江凯实激光科技股份有限公司 | Die cutting plate with mortise and tenon plug-in blade assembly and eagle-mouth-free butt joint blade assembly |
| CN113560831A (en) * | 2021-07-06 | 2021-10-29 | 成都冠佳科技有限公司 | Right-angle cutter connecting mode applied to protective film |
| CN113752331A (en) * | 2021-08-06 | 2021-12-07 | 苏州维信电子有限公司 | Flexible board punching die and circuit board product |
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