CN211762018U - Die cutting device for printing and packaging - Google Patents

Abstract

The utility model relates to a packing printing technology field, concretely relates to cross cutting device for printing and packing, including base, boss, backup pad and die-cutting mechanism, the base level sets up, and the inside of base is hollow structure, has seted up logical groove on the roof of base, and boss fixed mounting is on the upper portion of base, and the backup pad level is installed on a side of boss with fixing, and the bottom of backup pad and the upper portion of base are laminated mutually and are set up, have seted up waist shape through-hole in the backup pad. The utility model discloses, prior art compares and adopts the cylinder to drive the cutter and surely go out the working method in waist shape hole, need not add air supply unit, can effectively reduce the processing cost, can effectively improve work speed, effectively improve production efficiency, can effectively prevent that the inside of cutter from remaining the waste material that downcuts when surely going the hole to effectively guarantee to pack the printed material surely to go out the hole quality of surely going out waist shape hole, can effectively avoid the waste material that downcuts all everywhere, it is more convenient to clear up.

Description

Die cutting device for printing and packaging

Technical Field

The utility model relates to a packing printing technology field specifically is a cutting device for printing packing.

Background

The package printing is printing taking various packaging materials as carriers, and decorative patterns, patterns or characters are printed on the packages, so that the products are more attractive or descriptive, and the functions of transmitting information and increasing sales volume are achieved. Including printing of packaging cartons, packaging bottles, packaging cans and the like. The package printing has a great proportion in the printing industry and the packaging industry, and is an indispensable part in the packaging engineering. There are printing methods such as letterpress printing, offset printing, gravure printing, screen printing, orifice printing, and the like. The main elements of printing are paper, ink, color, etc. Packaging printing needs to take into account the problems of economy, environmental protection and the like, and needs to be capable of completely and well expressing the information to be printed.

Have a lot of packing printing material to surely go out waist shape hole, but cutting device for printing packing among the prior art, adopt the cylinder to drive the cutter to surely go out the working method in waist shape hole usually, need add air supply unit, not only increased the processing cost, still influence operating speed, thereby influence production efficiency, the waste material that downcuts when the cut hole can be remained to the inside of cutter, thereby the influence surely goes out the cut hole quality in waist shape hole to packing printing material, in addition, cutting device for printing packing among the prior art, the waste material that the cutter downcut always drops everywhere, lead to the clearance more troublesome, for this reason, provide a cutting device for printing packing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cross cutting device for printing packing, prior art adopts the cylinder to drive the cutter and surely goes out the working method in waist shape hole compared, need not add air supply unit, can effectively reduce the processing cost, can effectively improve operating speed, effectively improve production efficiency, the waste material that downcuts when can effectively preventing the inside of cutter from remaining the cut hole, thereby effectively guarantee to cut the cut hole quality in waist shape hole to packing printing material, what the waste material that can effectively avoid downing dropped is all everywhere, it is more convenient to clear up, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a die cutting device for printing and packaging comprises a base, a boss, a supporting plate and a die cutting mechanism, wherein the base is horizontally arranged, the interior of the base is of a hollow structure, a through groove is formed in the top wall of the base, the boss is fixedly installed on the upper portion of the base, the supporting plate is horizontally and fixedly installed on one side face of the boss, the bottom of the supporting plate is attached to the upper portion of the base, a waist-shaped through hole is formed in the supporting plate and is located right above the through groove, the waist-shaped through hole is communicated with the through groove, the die cutting mechanism is fixedly installed on the boss, and the die cutting mechanism is matched with the waist-shaped through hole;

the die-cutting mechanism comprises a motor, an eccentric wheel, a fixed plate, a transmission rod with a waist-shaped cross section, a stop block, a U-shaped frame, a first spring, an idler wheel and a cutter, wherein the motor is fixedly installed at the top of a boss through a motor base, the eccentric wheel is fixedly installed at the end part of a rotating shaft of the motor, the fixed plate is horizontally and fixedly installed at the boss towards one side surface of a supporting plate, the transmission rod is vertically and movably installed on the fixed plate, the stop block is fixedly sleeved on the transmission rod, the stop block is positioned at the bottom of the fixed plate, the U-shaped frame is fixedly installed at the end part of the upper end of the transmission rod, the first spring is sleeved outside the transmission rod, the first spring is abutted against the fixed plate and between the U-shaped frames, and the idler wheel is rotatably installed at the inner side of the, the roller is also in transmission connection with the eccentric wheel, the cutter is fixedly installed at the end part of the bottom end of the transmission rod, and the cutter is matched with the waist-shaped through hole.

Preferably, the inside of the cutter is of a hollow structure, one end, back to the transmission rod, of the cutter is a knife edge, the inside of the cutter is installed on the push plate through an elastic connecting rod, and the push plate and the knife edge of the cutter are arranged in a flush mode.

Preferably, the elastic connecting rod includes loop bar, end cover, plectane, second spring and round bar, the loop bar is vertically fixedly installed the inside of cutter, end cover fixed mounting be in the upper end tip of loop bar, plectane movable mounting be in the inside bottom of loop bar, the second spring is located the inside of loop bar, just the second spring butt in the end cover with between the plectane, round bar movable mounting be in on the diapire of loop bar, just the upper end of round bar with the bottom fixed connection of plectane, the bottom of round bar with the upper portion fixed connection of push pedal.

Preferably, the inside of base still is equipped with garbage collection mechanism, garbage collection mechanism includes the guide cell body and gathers materials the box body, guide cell body fixed mounting be in the interior roof bottom of base, just the guide cell body is located lead to the groove under, the box body that gathers materials is placed the inside of base, just the box mouth of the box body that gathers materials is located under the bottom of guide cell body.

Preferably, the bottom of the base is further fixedly provided with four support legs, and the four support legs are symmetrically arranged.

Preferably, a baffle is vertically and fixedly arranged on the edge of one side, far away from the boss, of the supporting plate.

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

1. the utility model discloses, the die-cutting mechanism that provides comprises motor, eccentric wheel, fixed plate, the transfer line that the cross section is waist shape, dog, U-shaped frame, first spring, gyro wheel and cutter, and usable motor drive cutter cooperates the waist shape through-hole to cut out waist shape hole to packing printing material, compares prior art and adopts the cylinder to drive the cutter and cut out the working method in waist shape hole, and the device need not add the air supply unit, can effectively reduce the processing cost, in addition, uses the motor can effectively improve operating speed and improve processingquality, and then improves production efficiency;

2. the utility model discloses, set up the cutter one end of transfer line dorsad as the edge of a knife, can effectively reduce the degree of difficulty of cutting the hole, install in the push pedal through the elastic connecting rod in the inside of cutter simultaneously, and the push pedal flushes with the edge of a knife of cutter and sets up, under the mutual cooperation of elastic connecting rod and push pedal, can prevent effectively that the inside of cutter from remaining the waste material that downcuts when cutting the hole, thus guarantee effectively to pack the printed material and cut the hole quality of waist shape hole;

3. the utility model discloses, be equipped with garbage collection mechanism in the inside of base, garbage collection mechanism comprises the guide cell body and the box body that gathers materials, with guide cell body fixed mounting in the interior roof bottom of base, and the guide cell body is located logical groove under, the box body that will gather materials is placed in the inside of base, and the box mouth of the box body that gathers materials is located the guide cell body under the bottom, the waste material that usable guide cell body will downcut is whole to be collected in the inside of the box body that gathers materials like this, can effectively avoid downcutting the waste material that drops everywhere all be, thereby it is more convenient to make the device clear up.

Drawings

FIG. 1 is a schematic structural view of a die cutting device for printed packaging according to an embodiment;

FIG. 2 is a schematic structural diagram of a die-cutting device for printed packages according to an embodiment with baffles removed;

FIG. 3 is a schematic structural diagram of another view angle of the die cutting device for printed packaging according to one embodiment;

FIG. 4 is an exploded view of one embodiment of a die cutting apparatus for printed packaging;

FIG. 5 is a schematic cross-sectional view of a die cutting apparatus for printed packaging according to an embodiment;

FIG. 6 is a schematic cross-sectional view of another perspective of a die cutting apparatus for printed packaging according to one embodiment;

FIG. 7 is a schematic structural view of a die cutting mechanism of the die cutting apparatus for printed packages according to an embodiment;

FIG. 8 is a schematic structural view from another perspective of a die cutting mechanism of the die cutting device for printed packaging according to one embodiment;

FIG. 9 is a schematic view illustrating an internal structure of a cutting blade of a die cutting mechanism of the die cutting apparatus for printed packages according to an embodiment;

fig. 10 is a schematic structural view of an elastic connection bar of the die cutting device for printed packaging according to an embodiment.

In the figure: 1. a base; 2. a boss; 3. a die-cutting mechanism; 4. a support plate; 5. a support leg; 6. a waste collection mechanism; 7. a baffle plate; 8. a kidney-shaped through hole; 9. a motor base; 10. a motor; 11. an eccentric wheel; 12. a U-shaped frame; 13. a fixing plate; 14. a cutter; 15. a roller; 16. a circular shaft; 17. a first spring; 18. a transmission rod; 19. a stopper; 20. a through groove; 21. a material guide chute body; 22. a material collecting box body; 23. an elastic connecting rod; 24. pushing the plate; 25. a loop bar; 26. an end cap; 27. a second spring; 28. a circular plate; 29. a round bar.

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.

Referring to fig. 1-10, the present invention provides a technical solution:

a die cutting device for printing and packaging comprises a base 1, a boss 2, a supporting plate 4 and a die cutting mechanism 3, wherein the base 1 is horizontally arranged, the inside of the base 1 is of a hollow structure, a through groove 20 is formed in the top wall of the base 1, the boss 2 is fixedly arranged on the upper portion of the base 1, the supporting plate 4 is horizontally and fixedly arranged on one side face of the boss 2, the bottom of the supporting plate 4 is attached to the upper portion of the base 1, a waist-shaped through hole 8 is formed in the supporting plate 4, the waist-shaped through hole 8 is located right above the through groove 20, the waist-shaped through hole 8 is communicated with the through groove 20, the die cutting mechanism 3 is fixedly arranged on the boss 2, and the die cutting mechanism 3 is matched with the waist-shaped through hole 8;

the die-cutting mechanism 3 comprises a motor 10, an eccentric wheel 11, a fixing plate 13, a transmission rod 18 with a waist-shaped cross section, a stop block 19, a U-shaped frame 12, a first spring 17, a roller 15 and a cutter 14, wherein the motor 10 is fixedly arranged at the top of the boss 2 through a motor base 9, the eccentric wheel 11 is fixedly arranged at the end part of a rotating shaft of the motor 10, the fixing plate 13 is horizontally and fixedly arranged on one side surface of the boss 2 facing the supporting plate 4, the transmission rod 18 is vertically and movably arranged on the fixing plate 13, the stop block 19 is fixedly sleeved on the transmission rod 18 and is positioned at the bottom of the fixing plate 13, the U-shaped frame 12 is fixedly arranged at the upper end part of the transmission rod 18, the first spring 17 is sleeved outside the transmission rod 18, and the first spring 17 is abutted between the fixing plate 13 and the U-shaped frame 12, the roller 15 is rotatably mounted on the inner side of the U-shaped frame 12 through a round shaft 16, the roller 15 is further in transmission connection with the eccentric wheel 11, the cutting knife 14 is fixedly mounted at the bottom end of the transmission rod 18, and the cutting knife 14 is matched with the kidney-shaped through hole 8.

Through adopting above-mentioned technical scheme, die cutting mechanism 3 that proposes is by motor 10, eccentric wheel 11, fixed plate 13, the cross section is the transfer line 18 of waist shape, dog 19, U-shaped frame 12, first spring 17, gyro wheel 15 and cutter 14 constitute, usable motor 10 drive cutter 14 cooperation waist shape through-hole 8 surely goes out waist shape hole to packing printing material, prior art adopts the cylinder to drive the cutter and surely goes out the working method in waist shape hole compared, the device need not add air supply unit, can effectively reduce the processing cost, in addition, use motor 10 can effectively improve operating speed and improve processingquality, and then improve production efficiency.

Specifically, the inside of the cutter 14 is a hollow structure, one end of the cutter 14, which faces away from the transmission rod 18, is a knife edge, the inside of the cutter 14 is mounted on a push plate 24 through an elastic connecting rod 23, and the push plate 24 is flush with the knife edge of the cutter 14.

Through adopting above-mentioned technical scheme, set up the one end of cutter 14 back to transfer line 18 into the edge of a knife, can effectively reduce the degree of difficulty of cutting the hole, install at push pedal 24 through elastic connecting rod 23 in the inside of cutter 14 simultaneously, and push pedal 24 flushes with the edge of a knife of cutter 14 and sets up, under the mutually supporting of elastic connecting rod 23 and push pedal 24, can effectively prevent the waste material that downcuts when cutting the hole in cutter 14's inside residue like this to effectively guarantee to cut the hole quality of cutting in waist shape hole to packing printing material.

Specifically, the elastic connecting rod 23 includes a loop bar 25, an end cover 26, a circular plate 28, a second spring 27 and a circular rod 29, the loop bar 25 is vertically and fixedly installed inside the cutter 14, the end cover 26 is fixedly installed at the upper end of the loop bar 25, the circular plate 28 is movably installed at the bottom inside the loop bar 25, the second spring 27 is located inside the loop bar 25, the second spring 27 abuts against the end cover 26 and between the circular plates 28, the circular rod 29 is movably installed on the bottom wall of the loop bar 25, the upper end of the circular rod 29 is fixedly connected with the bottom of the circular plate 28, and the bottom end of the circular rod 29 is fixedly connected with the upper portion of the push plate 24.

By adopting the technical scheme, the provided elastic connecting rod 23 is composed of the loop bar 25, the end cover 26, the circular plate 28, the second spring 27 and the circular rod 29, the loop bar 25, the end cover 26, the circular plate 28, the second spring 27 and the circular rod 29 are mutually matched, so that the elastic connecting rod 23 has better elastic telescopic performance, the push plate 24 can be driven by the elastic telescopic performance of the elastic connecting rod 23 to push the waste materials cut by the cutter 14 to the outside of the cutter 14, and the waste materials cut when a hole is cut in the cutter 14 can be effectively prevented from remaining.

Specifically, the inside of base 1 still is equipped with garbage collection mechanism 6, garbage collection mechanism 6 includes guide cell body 21 and the box body 22 that gathers materials, guide cell body 21 fixed mounting be in base 1's interior roof bottom, just guide cell body 21 is located lead to groove 20 under, the box body 22 that gathers materials is placed the inside of base 1, just the box mouth of the box body 22 that gathers materials is located under the bottom of guide cell body 21.

Through adopting above-mentioned technical scheme, inside at base 1 is equipped with garbage collection mechanism 6, garbage collection mechanism 6 comprises guide cell body 21 and the box body 22 that gathers materials, with guide cell body 21 fixed mounting bottom the interior roof of base 1, and guide cell body 21 is located logical groove 20 under, box body 22 that will gather materials places in base 1's inside, and the box mouth of box body 22 that gathers materials is located guide cell body 21 under the bottom, the whole collections of the waste material that like this usable guide cell body 21 will downcut are in the inside of box body 22 that gathers materials, can effectively avoid the waste material that downcuts all to be everywhere, thereby it is more convenient to make the device clearance.

Specifically, four supporting legs 5 are further fixedly mounted at the bottom of the base 1, and the four supporting legs 5 are symmetrically arranged.

By adopting the technical scheme, the four support legs 5 have better supporting effect on the base 1, so that the device can be easily and stably placed and is convenient to install and use.

Specifically, a baffle 7 is vertically and fixedly arranged on the edge of one side, away from the boss 2, of the support plate 4.

By adopting the technical scheme, the baffle 7 plays a role in limiting, and can limit the edge of the packaging printing material needing to be cut into the waist-shaped hole so as to ensure that the waist-shaped hole can be accurately cut out on the packaging printing material.

It should be noted that, in the present embodiment, the motor 10 may be a speed reduction motor or a speed regulation motor.

The working principle is as follows: the die cutting mechanism 3 provided by the die cutting device for printing and packaging comprises a motor 10, an eccentric wheel 11, a fixing plate 13, a transmission rod 18 with a waist-shaped cross section, a stop block 19, a U-shaped frame 12, a first spring 17, a roller 15 and a cutter 14, wherein the cutter 14 can be driven by the motor 10 to match with a waist-shaped through hole 8 to cut a waist-shaped hole in a packaging and printing material;

one end of the cutter 14, which is opposite to the transmission rod 18, is set as a knife edge, so that the difficulty of hole cutting can be effectively reduced, meanwhile, the cutter 14 is internally installed on the push plate 24 through the elastic connecting rod 23, and the push plate 24 is flush with the knife edge of the cutter 14, so that under the mutual matching of the elastic connecting rod 23 and the push plate 24, waste materials cut off when a hole is cut in the cutter 14 can be effectively prevented, and the hole cutting quality of a kidney-shaped hole cut in a packaging printing material can be effectively ensured;

be equipped with garbage collection mechanism 6 in base 1's inside, garbage collection mechanism 6 comprises guide cell body 21 and the box body 22 that gathers materials, with guide cell body 21 fixed mounting in base 1's interior roof bottom, and guide cell body 21 is located logical groove 20 under, the inside at base 1 is placed to box body 22 that will gather materials, and the box mouth of box body 22 that gathers materials is located guide cell body 21 under the bottom, the whole inside of collecting at box body 22 that gathers materials of the waste material that like this usable guide cell body 21 will downcut, can effectively avoid the waste material that downcuts all to be everywhere, thereby it is more convenient to make the device clearance.

During the use, the packing printing material that will surely go out waist shape hole is placed on the upper portion of backup pad 4, and guarantee to cut the hole position in waist shape through-hole 8 department, then start motor 10, motor 10 drives eccentric wheel 11 and rotates, eccentric wheel 11 can push down gyro wheel 15 drive cutter 14 towards the motion of packing printing material, cutter 14 cooperatees with waist shape through-hole 8 and cuts out waist shape hole on the packing printing material, the waste material of cutting off is released by the inside push pedal 24 of cutter 14, the waste material of releasing will fall through logical groove 20 inside the upper portion of guide groove body 21, then drop and wait centralized processing in the inside of the box body 22 that gathers materials.

The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. 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 (6)

1. The utility model provides a die cutting device for printing packing which characterized in that: comprises a base (1), a boss (2), a supporting plate (4) and a die-cutting mechanism (3), wherein the base (1) is horizontally arranged, the interior of the base (1) is of a hollow structure, a through groove (20) is arranged on the top wall of the base (1), the boss (2) is fixedly arranged at the upper part of the base (1), the support plate (4) is horizontally and fixedly arranged on one side surface of the boss (2), and the bottom of the supporting plate (4) is attached to the upper part of the base (1), a waist-shaped through hole (8) is arranged on the supporting plate (4), the waist-shaped through hole (8) is positioned right above the through groove (20), the waist-shaped through hole (8) is communicated with the through groove (20), the die cutting mechanism (3) is fixedly arranged on the boss (2), the die cutting mechanism (3) is matched with the waist-shaped through hole (8);

the die-cutting mechanism (3) comprises a motor (10), an eccentric wheel (11), a fixing plate (13), a transmission rod (18) with a waist-shaped cross section, a stop block (19), a U-shaped frame (12), a first spring (17), a roller (15) and a cutter (14), wherein the motor (10) is fixedly installed at the top of the boss (2) through a motor base (9), the eccentric wheel (11) is fixedly installed at the end part of a rotating shaft of the motor (10), the fixing plate (13) is horizontally and fixedly installed on one side surface of the boss (2) facing the supporting plate (4), the transmission rod (18) is vertically and movably installed on the fixing plate (13), the stop block (19) is fixedly sleeved on the transmission rod (18), the stop block (19) is located at the bottom of the fixing plate (13), the U-shaped frame (12) is fixedly installed at the end part of the upper end part of the transmission rod (18), first spring (17) suit is in the outside of transfer line (18), just first spring (17) butt in fixed plate (13) with between U-shaped frame (12), gyro wheel (15) pass through round axle (16) rotatable the installation in the inboard of U-shaped frame (12), just gyro wheel (15) still with eccentric wheel (11) transmission is connected, cutter (14) fixed mounting be in the bottom tip of transfer line (18), just cutter (14) with waist shape through-hole (8) phase-match sets up.

2. The die cutting device for print packages as claimed in claim 1, wherein: the cutting knife is characterized in that the inside of the cutting knife (14) is of a hollow structure, one end, back to the transmission rod (18), of the cutting knife (14) is a knife edge, a push plate (24) is installed inside the cutting knife (14) through an elastic connecting rod (23), and the push plate (24) is flush with the knife edge of the cutting knife (14).

3. The die cutting device for print packages as claimed in claim 2, wherein: elastic connecting rod (23) includes loop bar (25), end cover (26), plectane (28), second spring (27) and round bar (29), loop bar (25) vertically fixedly install the inside of cutter (14), end cover (26) fixed mounting be in the upper end tip of loop bar (25), plectane (28) movable mounting be in the inside bottom of loop bar (25), second spring (27) are located the inside of loop bar (25), just second spring (27) butt in end cover (26) with between plectane (28), round bar (29) movable mounting be in on the diapire of loop bar (25), just the upper end of round bar (29) with the bottom fixed connection of plectane (28), the bottom of round bar (29) with the upper portion fixed connection of push pedal (24).

4. The die cutting device for print packages as claimed in claim 1, wherein: the inside of base (1) still is equipped with garbage collection mechanism (6), garbage collection mechanism (6) are including guide cell body (21) and the box body (22) that gathers materials, guide cell body (21) fixed mounting be in the interior roof bottom of base (1), just guide cell body (21) are located lead to under groove (20), box body (22) that gathers materials are placed the inside of base (1), just the box mouth of box body (22) that gathers materials is located under the bottom of guide cell body (21).

5. The die cutting device for print packages as claimed in claim 1, wherein: the bottom of base (1) still fixed mounting have four landing legs (5), four landing leg (5) symmetry sets up.

6. The die cutting device for print packages as claimed in claim 1, wherein: and a baffle (7) is vertically and fixedly arranged on the edge of one side, far away from the boss (2), of the support plate (4).

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