CN211362589U

CN211362589U - Long service life's sculpture cutting die

Info

Publication number: CN211362589U
Application number: CN201922427384.6U
Authority: CN
Inventors: 王磊
Original assignee: Kunshan Shengyue Laser Knife Mould Co ltd
Current assignee: Kunshan Shengyue Laser Knife Mould Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-08-28
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a long service life's sculpture cutting die, including the die holder, the center department at die holder top has seted up first recess, the top fixedly connected with die cover of die holder, the top fixedly connected with die-cutting rule of die cover, the removal groove has been seted up to the top of die holder and the bottom that is located the die-cutting rule inner chamber, the bottom fixedly connected with extension spring that resets of first recess inner chamber, the top fixedly connected with movable plate of extension spring that resets. The utility model discloses a die holder, the extension spring that resets, the movable plate, the dead lever, the movable rod, ejecting post, the die cover, reset spring, the limiting plate, the use of overhead sphere and shifting chute, solved current sculpture cutting die behind the punching press, inconvenient taking out the finished product, remaining material is detained and can influence its down punching press precision in proper order on the cutting die, greatly increased the product disability rate, the material that can remain simultaneously still can lead to the fact the harm to it at the in-process that the cutting die was stamped repeatedly, the problem of the life of cutting die has been shortened greatly.

Description

Long service life's sculpture cutting die

Technical Field

The utility model relates to a reach die-cut processing technology field, specifically be a long service life's carving knife mold.

Background

In the die cutting industry, die cutting is a necessary subsequent process, and the use method of the die cutting die is to apply certain pressure through a stamping plate to roll and cut a print product or a paperboard into a certain shape, and an engraving knife die is a product which is commonly used in the die cutting industry and is generally used for stamping the shape of a required die-cut product.

The existing engraving cutting die is inconvenient to take out a finished product after stamping, residual materials are retained on the cutting die, the lower sequential stamping precision of the engraving cutting die can be influenced, the product rejection rate is greatly increased, the residual materials can cause damage to the engraving cutting die in the repeated stamping process of the engraving cutting die, and the service life of the engraving cutting die is greatly shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long service life's sculpture cutting die possesses long service life's advantage, has solved current sculpture cutting die behind the punching press, and is inconvenient to take out the finished product, and remaining material is detained and can influence its down punching press precision in proper order on the cutting die, greatly increased the product disability rate, and the material that can remain simultaneously still can cause the harm to it at the in-process that the cutting die was stamped repeatedly, has shortened the life's of cutting die problem greatly.

In order to achieve the above object, the utility model provides a following technical scheme: a long-service-life carving knife die comprises a die holder, wherein a first groove is formed in the center of the top of the die holder, a die cover is fixedly connected to the top of the die holder, a die cutter is fixedly connected to the top of the die cover, a moving groove is formed in the top of the die holder and located at the bottom of an inner cavity of the die cutter, a reset tension spring is fixedly connected to the bottom of the inner cavity of the first groove, a moving plate is fixedly connected to the top of the reset tension spring, an ejection column is fixedly connected to the top of the moving plate, the top of the ejection column extends to the inner cavity of the moving groove, limiting plates are fixedly connected to the two sides of the inner cavity of the first groove and located under the moving plate, second grooves are formed in the bottoms of the two sides of the inner cavity of the first groove, one side, far away from the first groove, of each second groove penetrates through the outer portion of the die, the utility model discloses a mould cover, including first recess, movable rod, the equal fixedly connected with dead lever in the relative one side in movable rod top, the top fixedly connected with kickball of dead lever, the top of kickball and the bottom sliding connection of movable plate, the third recess has all been seted up to the opposite one side in second recess bottom, the bottom fixedly connected with reset spring of third recess inner chamber, reset spring's top fixed connection is in the bottom of movable rod, the top fixedly connected with gag lever post of mould lid.

Preferably, the four corners at the top of the die cover are provided with mounting grooves, the bottom of the inner cavity of each mounting groove is provided with a fixing bolt in a penetrating mode, the bottom of each fixing bolt penetrates through the inside of the die holder and is connected with the inner thread of the die holder in a threaded mode, and the top of each fixing bolt is provided with a hexagonal groove.

Preferably, the number of the ejection columns is the same as that of the die-cutting cutters, the ejection columns are respectively located under the die-cutting cutters, the outer surfaces of the ejection columns are in sliding connection with the inner walls of the moving grooves, the tops of the ejection columns and the tops of the die covers are located on the same horizontal plane, and the sizes of the ejection columns are slightly smaller than the sizes of the inner cavities of the die-cutting cutters.

Preferably, the opposite end of the movable rod extends to the outside of the die holder and is fixedly connected with a pressing plate, the top of the pressing plate is fixedly connected with an anti-slip pad, and anti-slip lines are arranged on the top of the anti-slip pad.

Preferably, the quantity of gag lever post is four, and is located the front and back both sides of die-cutting rule both sides respectively, the quantity of extension spring that resets is six at least, and evenly distributed and the bottom of movable plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a die holder, the extension spring resets, the movable plate, the dead lever, the movable rod, ejecting post, the die cover, reset spring, the limiting plate, the use of overhead ball and shifting chute, can accomplish its quick ejecting after the product punching press, the time of taking out one by one has been saved, and simultaneously, can avoid the delay of residue, the life of sculpture cutting die has been improved effectively, current sculpture cutting die has been solved behind the punching press, inconvenient taking out the finished product, remaining material is detained and can influence its punching press precision in proper order down on the cutting die, greatly increased the product disability rate, the material that can remain simultaneously still can cause the harm to it at the in-process that the cutting die was stamped repeatedly, the life's of cutting die problem has been shortened greatly.

2. The utility model discloses a use of extension spring resets, can reset the movable plate, can avoid it to rock from top to bottom at the in-process of punching press simultaneously and cause the phenomenon that the product precision is inaccurate, use through pressing the clamp plate, can conveniently press the movable rod, use through the kickball, can conveniently jack-up the movable plate, use through ejecting post, can be ejecting from the inner chamber of die-cutting rule with the finished product, use through reset spring, can reset it after pressing the movable rod, use through fixing bolt, can fix between die holder and the die cover, use through the limiting plate, can carry out spacingly to the removal of movable plate, make the ejecting post at its top keep flushing with the top of die cover all the time, use through the gag lever post, can carry on spacingly to the punching press piece in stamping process.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged structural view of A in FIG. 1 according to the present invention;

fig. 3 is a top view of the structure of the present invention.

In the figure: the die comprises a die holder 1, a first groove 2, a reset tension spring 3, a movable plate 4, a fixed rod 5, a movable rod 6, a second groove 7, a third groove 8, a pressing plate 9, a fixing bolt 10, a limiting rod 11, a die cutting knife 12, an ejection column 13, a die cover 14, a reset spring 15, a limiting plate 16, a top ball 17 and a movable groove 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a die holder 1, extension spring 3 that resets, movable plate 4, dead lever 5, movable rod 6, pressing plate 9, fixing bolt 10, gag lever post 11, die-cutting rule 12, ejecting post 13, die cover 14, reset spring 15, limiting plate 16 and top ball 17 part are the parts that general standard or technical personnel in the field know, and its structure and principle all are this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a long-life engraving cutting die comprises a die holder 1, a first groove 2 is formed in the center of the top of the die holder 1, a die cover 14 is fixedly connected to the top of the die holder 1, four corners of the top of the die cover 14 are provided with mounting grooves, fixing bolts 10 are arranged at the bottom of the inner cavity of the mounting grooves in a penetrating manner, the bottoms of the fixing bolts 10 penetrate into the die holder 1 and are in threaded connection with the inside of the die holder, hexagonal grooves are formed in the tops of the fixing bolts 10, the die holder 1 and the die cover 14 can be fixed by using the fixing bolts 10, a die cutter 12 is fixedly connected to the top of the die cover 14, a moving groove 18 is formed in the top of the die holder 1 and at the bottom of the inner cavity of the die cutter 12, return springs 3 are fixedly connected to the bottom of the inner cavity of the first groove 2, the number of the return, the movable plate 4 can be reset by using the reset tension spring 3, meanwhile, the phenomenon that the precision of a product is not accurate due to the fact that the movable plate shakes up and down in the stamping process can be avoided, the movable plate 4 is fixedly connected to the top of the reset tension spring 3, the top of the movable plate 4 is fixedly connected with ejection columns 13, the number of the ejection columns 13 is the same as that of the die-cutting cutters 12, the ejection columns 13 are respectively located under the die-cutting cutters 12, the outer surfaces of the ejection columns 13 are in sliding connection with the inner wall of the moving groove 18, the tops of the ejection columns 13 and the top of the die cover 14 are located on the same horizontal plane, the size of the ejection columns 13 is slightly smaller than that of the inner cavities of the die-cutting cutters 12, finished products can be ejected from the inner cavities of the die-cutting cutters 12 through the use of the ejection columns 13, the tops of the ejection columns 13 extend to the inner cavities of the moving groove 18, the moving plate 4 can be limited by using a limiting plate 16, so that the ejection column 13 at the top of the moving plate is always kept flush with the top of the die cover 14, the bottom parts of the two sides of the inner cavity of the first groove 2 are respectively provided with a second groove 7, one side of the second groove 7, which is far away from the first groove 2, penetrates to the outside of the die holder 1, a movable rod 6 is movably connected between the front side and the rear side of the inner cavity of the second groove 7 through a rotating shaft, one end, opposite to the movable rod 6, of the movable rod extends to the outside of the die holder 1 and is fixedly connected with a pressing plate 9, the top part of the pressing plate 9 is fixedly connected with an anti-slip mat, the top part of the anti-slip mat is provided with anti-slip lines, one side, opposite to the movable rod 6, of the movable rod 6, extends to the inner cavity of the first groove 2, one side, opposite to the top, the top of the ejector ball 17 is slidably connected with the bottom of the movable plate 4, the movable rod 6 can be conveniently pressed through the use of the pressing plate 9, the third grooves 8 are formed in the opposite sides of the bottoms of the second grooves 7, the bottom of the inner cavity of each third groove 8 is fixedly connected with a reset spring 15, the movable rod 6 can be reset after being pressed through the use of the reset springs 15, the top of each reset spring 15 is fixedly connected to the bottom of the corresponding movable rod 6, the top of each die cover 14 is fixedly connected with four limiting rods 11, the limiting rods 11 are respectively located on the front side and the rear side of each side of the die cutting knife 12, the stamping part can be limited in the stamping process through the use of the limiting rods 11, and through the use of the die holder 1, the reset tension spring 3, the movable plate 4, the fixed rod 5, the movable rod 6, the ejection columns 13, the die cover 14, the reset springs 15, the limiting plates 16, the ejector ball 17 and the moving, can accomplish its ejecting fast after the product punching press, the time of taking out one by one has been saved, and simultaneously, can avoid the delay of residue, the life of sculpture cutting die has been improved effectively, current sculpture cutting die has been solved after the punching press, it is inconvenient to take out the finished product, remaining material is detained and can influence its down punching press precision in proper order on the cutting die, greatly increased the product disability rate, the material that can remain simultaneously still can lead to the fact the harm to it at the in-process that the cutting die was punched repeatedly, the problem of the life of cutting die has been shortened greatly.

During the use, after the punching press was accomplished, both hands pressed down pressing plate 9 respectively, thereby drive the one end of movable rod 6 and move down, reset spring 15 compresses this moment, can know its other end through lever principle and move up, thereby drive dead lever 5 and move up, make the kickball 17 at its top with movable plate 4 jack-up, reset extension spring 3 is tensile this moment, thereby drive the ejecting post 13 at its top and move up, ejecting the finished product of die-cutting rule 12 inner chamber, reach automatic ejecting effect, take out the finished product after, unclamp pressing plate 9, reset spring 15 resets, push up movable rod 6 to the original place, reset extension spring 3 resets simultaneously, pull movable plate 4 down to the original place, reach the effect that resets.

In summary, the following steps: this long service life's sculpture cutting die, through die holder 1, the extension spring that resets 3, the movable plate 4, the dead lever 5, the movable rod 6, ejecting post 13, the die cover 14, reset spring 15, the limiting plate 16, the use of top ball 17 and shifting chute 18, current sculpture cutting die has been solved after the punching press, it is inconvenient to take out the finished product, remaining material is detained and can influence its punching press precision in proper order down on the cutting die, greatly increased the product disability rate, the material that can remain simultaneously still can lead to the fact the harm to it at the in-process that the cutting die was stamped repeatedly, the problem of the life of cutting die has been shortened greatly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a long service life's carving cutting die, includes die holder (1), its characterized in that: the die comprises a die holder (1), a die cover (14) is fixedly connected to the top of the die holder (1), a die cutter (12) is fixedly connected to the top of the die cover (14), a moving groove (18) is formed in the top of the die holder (1) and located at the bottom of an inner cavity of the die cutter (12), a reset tension spring (3) is fixedly connected to the bottom of the inner cavity of the first groove (2), a moving plate (4) is fixedly connected to the top of the reset tension spring (3), an ejection column (13) is fixedly connected to the top of the moving plate (4), the top of the ejection column (13) extends to the inner cavity of the moving groove (18), limiting plates (16) are fixedly connected to two sides of the inner cavity of the first groove (2) and located under the moving plate (4), and second grooves (7) are formed in the bottoms of two sides of the inner cavity of the first groove (2), one side of the second groove (7) far away from the first groove (2) penetrates to the outside of the die holder (1), a movable rod (6) is movably connected between the front side and the rear side of the inner cavity of the second groove (7) through a rotating shaft, one side of the movable rod (6) opposite to the movable rod extends to the inner cavity of the first groove (2), one side of the top of the movable rod (6) opposite to the top is fixedly connected with a fixed rod (5), the top of the fixed rod (5) is fixedly connected with a jacking ball (17), the top of the jacking ball (17) is connected with the bottom of the movable plate (4) in a sliding way, a third groove (8) is arranged on the opposite side of the bottom of the second groove (7), the bottom of the inner cavity of the third groove (8) is fixedly connected with a return spring (15), the top of reset spring (15) fixed connection is in the bottom of movable rod (6), the top fixed connection of die cover (14) has gag lever post (11).

2. A long-life engraving die as claimed in claim 1, characterized in that: the mounting groove has all been seted up in the four corners at die cover (14) top, and the bottom of mounting groove inner chamber is run through and is provided with fixing bolt (10), the bottom of fixing bolt (10) run through to the inside of die holder (1) and rather than inside threaded connection, hexagonal recess has been seted up at the top of fixing bolt (10).

3. A long-life engraving die as claimed in claim 1, characterized in that: the number of the ejection columns (13) is the same as that of the die-cutting cutters (12), the ejection columns (13) are respectively located under the die-cutting cutters (12), the outer surfaces of the ejection columns (13) are in sliding connection with the inner walls of the moving grooves (18), the tops of the ejection columns (13) and the tops of the die covers (14) are located on the same horizontal plane, and the sizes of the ejection columns (13) are slightly smaller than the sizes of the inner cavities of the die-cutting cutters (12).

4. A long-life engraving die as claimed in claim 1, characterized in that: the opposite end of the movable rod (6) extends to the outside of the die holder (1) and is fixedly connected with a pressing plate (9), the top of the pressing plate (9) is fixedly connected with an anti-slip pad, and anti-slip lines are arranged at the top of the anti-slip pad.

5. A long-life engraving die as claimed in claim 1, characterized in that: the quantity of gag lever post (11) is four, and is located the front and back both sides of die-cutting rule (12) both sides respectively, the quantity of extension spring that resets (3) is six at least, and evenly distributed and the bottom of movable plate (4).