CN211362586U

CN211362586U - Small-hole gauze hole-arranging waste device

Info

Publication number: CN211362586U
Application number: CN201922358084.7U
Authority: CN
Inventors: 莫舒润
Original assignee: Kunshan Liuchun Intelligent Technology Co ltd
Current assignee: Kunshan Liuchun Intelligent Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-08-28
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a small-hole gauze hole-discharging waste material device, which comprises a circular knife machine, a cutter die, a foam roller and a rubber belt, wherein the cutter die is arranged between the circular knife machine and the foam roller, the rubber belt passes through the space between the foam roller and the cutter die, and the non-adhesive surface of the rubber belt is attached to the foam roller; the excircle surface of the cutter die is provided with a plurality of double-edge cutters in an equiangular array, the teeth of the double-edge cutters are in a closed shape and consistent with the shape of the small holes, the angle of the inner side cutter edge is 15-30 degrees, and the angle of the outer side cutter edge is 10-25 degrees. The die cutting material passes between circle sword machine and the cutter mould, and the direct contact with the die cutting material of two cutting edge of a knife on the cutter mould, the aperture waste material card that the die cutting material was amputated between two sword teeth of two cutting edge of a knife, along with the rotation of cutter mould, the aperture waste material is taken away to two cutting edge of a knife, and when two cutting edge of a knife contacted with the sticky tape, under the pressure of bubble cotton roller effect, the sticky tape took away the aperture waste material away from two cutting edge of a knife, realized the automatic discharge of aperture waste material.

Description

Small-hole gauze hole-arranging waste device

Technical Field

The utility model belongs to the technical field of the cross cutting, especially, relate to a aperture gauze volleyball waste material device.

Background

In the die cutting process, waste discharge is one of the most difficult processes, the conventional die cutting equipment can only automatically discharge waste of small holes with the diameter of more than 1mm in a small-hole gauze layer, the waste discharge of the small holes with the diameter of less than 1mm is generally carried out manually, the die cutting speed is reduced, and the labor cost of enterprises is increased.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: how to realize the waste discharge of the small holes with the diameter less than 1mm in the small-hole gauze layer.

In order to achieve the above purpose, the utility model provides a technical scheme as follows:

the small-hole gauze hole waste discharging device comprises a circular knife machine, a cutter die, a foam roller and an adhesive tape, wherein the cutter die is arranged between the circular knife machine and the foam roller, the textured adhesive tape penetrates through the space between the foam roller and the cutter die, and the non-adhesive surface of the adhesive tape is attached to the foam roller; the outer circular surface of the cutter die is provided with a plurality of double-blade cutters in an equiangular array, the teeth of the double-blade cutters are in a closed shape, the angle of the inner blade is 15-30 degrees, and the angle of the outer blade is 10-25 degrees.

Further, the circular knife machine is a satellite circular knife machine.

Further, the adhesive tape is a masking tape.

In this technical scheme, the cross cutting material passes from between circle sword machine and the cutter mould, and the two cutting edge of a knife on the cutter mould are direct to be contacted with the cross cutting material, and the aperture waste material card that the cross cutting material was amputated is between two teeth of two cutting edge of a knife, and along with the rotation of cutter mould, two cutting edge of a knife take away the aperture waste material, when two cutting edge of a knife and sticky tape contact, under the effect of pressing of bubble cotton roller, the sticky tape takes away the aperture waste material from two cutting edge of a knife away, has realized the automatic discharge of aperture waste material.

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

1. the small-hole waste can be quickly and accurately removed, and the purpose of no residue of the waste is realized;

2. when the die cutting material is the double-sided adhesive tape, the double-sided adhesive tape can be cut naked without covering a release film, so that the cost of the auxiliary material is saved;

3. the satellite circular knife machine is matched, the upper waste discharging main material is not taken up, the sleeve position deviation caused by material shaking and deformation is reduced, and the sleeve position precision of the rear cutter die is ensured.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

FIG. 1 is a schematic view of a small-mesh screen hole waste discharge apparatus;

FIG. 2 is a partial schematic view of a cutter die;

FIG. 3 is a schematic view of the waste discharge of the cutter die;

FIG. 4 is a schematic diagram of the waste discharge of masking tape.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Examples

Referring to fig. 1, the small-hole gauze hole waste discharging device comprises a satellite circular knife machine 10, a cutter die 20, a foam roller 30 and a textured tape 40, wherein the cutter die 20 is arranged between the satellite circular knife machine 10 and the foam roller 30, the textured tape 40 penetrates through the space between the foam roller 30 and the cutter die 20, and the non-adhesive surface of the textured tape 40 is attached to the foam roller 30. Referring to fig. 2, the outer circumferential surface of the cutter die 20 is provided with a plurality of double-edged knives 50 arranged in an equiangular array, the teeth of the double-edged knives are closed, the angle of the inner blade 51 is 15-30 °, and the angle of the outer blade 52 is 10-25 °. The die cutting material passes through the space between the satellite type circular knife machine 10 and the cutter die 20, the double-blade knife on the cutter die 20 is directly contacted with the die cutting material, the pinhole waste A cut off from the die cutting material is clamped between two knife teeth of the double-blade knife (see figure 3), the double-blade knife takes away the pinhole waste along with the rotation of the cutter die 20, and when the double-blade knife is contacted with the masking tape 40, the masking tape 40 takes away the pinhole waste from the double-blade knife under the pressing and pasting action of the foam roller 30 (see figure 4). The cutter teeth of the double-blade cutter are sharp, each cutter tooth is provided with an inner cutter edge and an outer cutter edge, the die cutting forming of small holes can be completed, the edges of cut waste materials are extruded by the cutter teeth and are tightly attached to the inner cutter edges 51 of the two cutter teeth, the die cutting materials leave along with the double-blade cutter, the device can quickly and accurately remove the small-hole waste materials about 0.6mm, and the purpose that the waste materials are not residual is achieved.

When small holes need to be cut on the double faced adhesive tape, 5-25g of release film is attached to one surface of the double faced adhesive tape corresponding to the satellite circular knife machine 10, and the adhesive surface of the other surface is exposed. The cutter die 20 rolls and cuts the adhesive surface of the double faced adhesive tape, two cutter teeth of the double-edge cutter are inserted into the double faced adhesive tape to cut small holes, and the cut waste materials of the double faced adhesive tape are stuck between the two cutter teeth and leave the die cutting material along with the double-edge cutter. This device can naked cutting double faced adhesive tape, need not all to cover from the type membrane at double faced adhesive tape's both sides, has saved auxiliary material's cost to cross cutting cost has been reduced.

Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The small-hole gauze hole waste discharging device is characterized by comprising a circular knife machine, a cutter die, a foam roller and an adhesive tape, wherein the cutter die is arranged between the circular knife machine and the foam roller, the adhesive tape penetrates through the space between the foam roller and the cutter die, and the non-adhesive surface of the adhesive tape is attached to the foam roller; the outer circular surface of the cutter die is provided with a plurality of double-blade cutters in an equiangular array, the teeth of the double-blade cutters are in a closed shape, the angle of the inner blade is 15-30 degrees, and the angle of the outer blade is 10-25 degrees.

2. The apparatus of claim 1, wherein the circular cutting machine is a satellite circular cutting machine.

3. The small-hole gauze hole-waste discharging device as claimed in claim 1, wherein the adhesive tape is a masking tape.