CN216000792U

CN216000792U - Die cutting tool

Info

Publication number: CN216000792U
Application number: CN202120276312.0U
Authority: CN
Inventors: 邓婵
Original assignee: Foshan Dechang Technology Co ltd
Current assignee: Foshan Dechang Technology Co ltd
Priority date: 2021-01-30
Filing date: 2021-01-30
Publication date: 2022-03-11
Anticipated expiration: 2031-01-30

Abstract

The utility model discloses a die cutting tool which comprises a die cutting tool body, wherein an annular groove is formed in the periphery of the die cutting tool body along the width direction of the die cutting tool, a blade is connected in the annular groove through a fixing assembly, the blade is formed by detachably mounting two half blades through a connecting assembly, a plurality of first through holes are formed in one side of the die cutting tool body, a plurality of first threaded holes which are in one-to-one correspondence with the first through holes are formed in one side of the blade close to the first through holes, bolts which are in threaded connection with the first threaded holes are inserted in the first through holes, and the outer ends of the bolts are flush with the outer side of the die cutting tool body. The utility model can independently replace the blade without replacing the whole cutter, thereby reducing the waste of materials.

Description

Die cutting tool

Technical Field

The utility model relates to the technical field of die cutting tools, in particular to a die cutting tool.

Background

The existing die cutting tools can be divided into a lithographic die cutting tool, a circular die cutting tool (such as a sharp-tooth tool, a high-strength tool and the like) and a special-effect tool (such as a dotted line tool, a corrugated tool and the like) according to different functions, wherein the performance of the steel is required to be uniform, the hardness combination of a blade body and the blade is proper, the specification is accurate, the blade is subjected to quenching treatment and the like, and the hardness of the blade of the high-quality die cutting tool is usually obviously higher than that of the blade body, so that the forming is facilitated, and the longer die cutting service life is provided; the existing die cutting tool has the defects of no sharp blade and difficult operation when being used for a long time.

However, in the prior art, when the blade is replaced, the entire cutter needs to be replaced, which is inconvenient to replace the blade alone, and this inevitably causes material waste, and thus, further improvement is needed.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a die cutting tool, which can independently replace the blade without replacing the whole tool, thereby reducing the waste of materials.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

the utility model provides a die cutting tool, includes the die-cutting rule body, the week side of die-cutting rule body is followed the ring channel has been seted up to the width direction of die-cutting rule, set up in the ring channel and be connected with the blade point through fixed subassembly, the blade point passes through the detachable installation of coupling assembling by two half blade points and constitutes, a plurality of first through-holes have been seted up to one side of die-cutting rule body, the blade point is close to one side of first through-hole seted up with a plurality of first screw holes of first through-hole one-to-one, it has threaded connection to alternate in the first through-hole the bolt of first screw hole, the outer end of bolt with the outside looks parallel and level of die-cutting rule body.

Preferably, the fixing assembly includes: the first magnet is arranged at the bottom of the annular groove; and the second magnet is arranged on one side of the half blade point, which is in contact with the die-cutting rule body, and is attracted by the first magnet.

Preferably, the connection assembly includes: the fixing rod is arranged on the inner side of one of the half blades; the clamping groove is formed in the inner side of the other half blade and is clamped with the fixed rod; the third magnet is arranged at the bottom of the clamping groove; and the fourth magnet is arranged at the inner end of the fixed rod and is attracted with the third magnet.

Preferably, the two sides of the die-cutting rule body are provided with placing grooves, and the placing grooves are internally provided with anti-abrasion sleeves which are connected with the locking assemblies and used for protecting the die-cutting rule body.

Preferably, the locking assembly comprises: the anti-abrasion die-cutting tool comprises a first bolt, a plurality of second threaded holes are formed in the outer side of the anti-abrasion sleeve along the circumferential direction of the protection die-cutting tool, a plurality of third threaded holes in one-to-one correspondence to the second threaded holes are formed in the bottom of the placing groove, the first bolt is in threaded connection with the second threaded holes, and the first bolt penetrates through the second threaded holes and is in threaded connection with the third threaded holes.

Preferably, a guide post is installed on the inner side of one of the half blades, and a guide groove for the guide post to slide is formed on the inner side of the other half blade.

Preferably, the first through hole has a shape of a "convex".

Adopt above-mentioned technical scheme, in the installation, install two half blades in the ring channel, simultaneously, inter attraction between first magnet and the second magnet can be in the same place half blade and die-cutting rule body are fixed mutually, when one of them half blade damages, the user only need with the half blade and the die-cutting rule body of damage separate can, consequently, need not change whole cutter when changing the blade, convenient to use has practiced thrift the resource moreover.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a cross-sectional view of a connection assembly of the present invention.

In the figure, 1, a die-cutting rule body; 11. a first magnet; 12. a second magnet; 2. an annular groove; 3. a blade point; 31. a half blade; 4. a first through hole; 5. a first threaded hole; 6. a bolt; 61. fixing the rod; 62. a clamping groove; 63. a third magnet; 64. a fourth magnet; 65. a placement groove; 66. an anti-wear sleeve; 67. a first bolt; 68. a second threaded hole; 69. a third threaded hole; 7. a guide post; 8. a guide groove.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1 to 3, a die cutting tool includes a die cutting rule body 1, wherein the die cutting rule body 1 is shaped as a hollow cylinder, an annular groove 2 is formed around the die cutting rule body 1, and the annular groove 2 is formed along a width direction of the die cutting rule body 1.

Meanwhile, a blade 3 is connected in the annular groove 2 through a fixing component, the blade 3 cuts a product to be cut, and the blade 3 is formed by connecting two half blades 31 through a connecting component.

Wherein, fixed subassembly includes: the first magnet 11 is annular, the first magnet 11 is mounted on the bottom of the annular groove 2, the second magnet 12 is semicircular, the second magnet 12 is mounted on the inner side of the half blade 31, and the first magnet 11 and the second magnet 12 can attract each other.

When the installation, install two half blade points 31 in ring channel 2, simultaneously, inter attraction between first magnet 11 and the second magnet 12, can be in the same place half blade point 31 and die-cutting rule body 1 is fixed mutually, when one of them half blade point 31 damages, the user only need with the half blade point 31 of damage with die-cutting rule body 1 separate can, consequently, need not change whole cutter when changing blade point 3, high durability and convenient use, and resources are saved.

In this embodiment, the coupling assembling includes: dead lever 61, third magnet 63 and fourth magnet 64, the inboard at half one of them blade edge 31 is installed to dead lever 61, wherein, the quantity of dead lever 61 can be a plurality ofly, in this embodiment, the quantity of dead lever 61 uses two, simultaneously, joint groove 62 has been seted up to the inboard at second half blade edge 31, furthermore, joint groove 62's quantity uses two equally, one-to-one between two joint grooves 62 and two dead levers 61, dead lever 61 is detachable installs in joint groove 62, can be in the same place two half blade edges 31 are fixed, moreover, when needs are dismantled, only need with dead lever 61 follow joint groove 62 in extract can, make things convenient for the dismantlement between two half blade edges 31.

Third magnet 63 installs in the tank bottom of joint groove 62, and fourth magnet 64 installs in the one end that half blade 31 was kept away from to dead lever 61, and mutual attraction between third magnet 63 and the fourth magnet 64 can further improvement the joint strength between two half blades 31.

Further, in order to fix the two half blades 31, one of the two half blades 31 is provided with a guide post 7 on the inner side of the half blade 31, the guide post 7 is located between the two fixing rods 61, meanwhile, the inner side of the other half blade 31 is provided with a guide groove 8, the guide groove 8 corresponds to the guide post 8, and the guide post 7 can slide in the groove depth direction of the guide groove 8, so that the connection between the two half blades 31 can be guided.

In this embodiment, the standing groove 65 has all been seted up in two outsides of die-cutting rule body 1, is connected with abrasionproof cover 66 through the locking subassembly in standing groove 65, and wherein, abrasionproof cover 66's shape is cylindric, and abrasionproof mould 66 bulges standing groove 65, and abrasionproof cover 66 has the effect of protection to die-cutting rule body 1, reduces the serious condition of die-cutting rule wearing and tearing.

Wherein, the locking subassembly includes: first bolt 67, still include a plurality of second screw holes 68 that the circumferencial direction of die-cutting rule body 1 was seted up in the outside of abrasionproof cover 66, in addition, still include a plurality of third screw holes 69 that the tank bottom of standing groove 65 was seted up, and, third screw hole 69 keeps unanimous with the quantity of second screw hole 68, all be four, when installation abrasionproof cover 66, with second screw hole 68 and third screw hole 69 one-to-one, first bolt 67 threaded connection is in second screw hole 68, and, can pass second screw hole 68, threaded connection is in third screw hole 69, it is fixed mutually with die-cutting rule body 1 to wear-proof cover 66, simultaneously, when needing to change abrasionproof cover 66, first bolt 67 of unscrewing can, make things convenient for the staff to change abrasionproof cover 66.

In this embodiment, a plurality of first through holes 4 have been seted up to one side at die-cutting rule body 1, have seted up a plurality of first screw holes 5 in one side that blade 3 is close to first through hole 4, and first through hole 4 is four with the quantity of first screw hole 5, after installing blade 3 in ring channel 2, first through hole 4 and first screw hole 5 one-to-one.

Simultaneously, all alternate in four first through-holes 4 and have had bolt 6, bolt 6 can pass and pass 4 threaded connection of first through-hole in first screw hole 5 to the joint strength between improvement blade point 3 and the die-cutting rule body 1 that can be further.

It is to be noted that the first through-hole 4 is formed in a "convex" shape such that the outer end of the bolt 6 is flush with the outer side of the die cutter body 1.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.

Claims

1. A kind of die cutting tool, including the body of the die-cutting rule (1), its characterized in that: all sides of die-cutting rule body (1) are followed ring channel (2) have been seted up to die-cutting rule's width direction, set up in ring channel (2) and be connected with blade (3) through fixed subassembly, blade (3) comprise through the detachable installation of coupling assembling two half blades (31), a plurality of first through-holes (4) have been seted up to one side of die-cutting rule body (1), blade (3) are close to one side of first through-hole (4) seted up with a plurality of first screw holes (5) of first through-hole (4) one-to-one, first through-hole (4) interlude has threaded connection bolt (6) of first screw hole (5), the outer end of bolt (6) with the outside of die-cutting rule body (1) is levelly and levelly.

2. The die cutting tool according to claim 1, wherein: the fixing assembly includes: a first magnet (11) arranged at the bottom of the annular groove (2); and the second magnet (12) is arranged on one side of the half blade (31) which is contacted with the die-cutting rule body (1) and is attracted with the first magnet (11).

3. The die cutting tool according to claim 1, wherein: the connecting assembly includes: a fixing rod (61) installed inside one of the half blades (31); a clamping groove (62) which is arranged at the inner side of the other half blade (31) and is clamped with the fixing rod (61); a third magnet (63) arranged at the bottom of the clamping groove (62); and a fourth magnet (64) which is installed at the inner end of the fixing rod (61) and is attracted with the third magnet (63).

4. The die cutting tool according to claim 1, wherein: both sides of the die-cutting rule body (1) are provided with a placing groove (65), and an anti-abrasion sleeve (66) which is connected with the die-cutting rule body (1) through a locking assembly and used for protecting is arranged in the placing groove (65).

5. The die cutting tool according to claim 4, wherein: the locking assembly includes: the anti-abrasion device comprises a first bolt (67), a plurality of second threaded holes (68) are formed in the outer side of the anti-abrasion sleeve (66) along the circumferential direction of the anti-abrasion sleeve (66), a plurality of third threaded holes (69) in one-to-one correspondence with the second threaded holes (68) are formed in the bottom of the placing groove (65), and the first bolt (67) is in threaded connection with the second threaded holes (68) and penetrates through the second threaded holes (68) to be in threaded connection with the third threaded holes (69).

6. The die cutting tool according to claim 1, wherein: a guide post (7) is installed on the inner side of one half blade (31), and a guide groove (8) for the guide post (7) to slide is formed in the inner side of the other half blade (31).

7. The die cutting tool according to claim 1, wherein: the first through hole (4) is in a convex shape.