CN214055612U

CN214055612U - Anti-hole-blocking die cutting device for high-temperature-resistant adhesive tape production

Info

Publication number: CN214055612U
Application number: CN202022407753.8U
Authority: CN
Inventors: 王文静; 蔡雪峰; 喻书广
Original assignee: Suzhou Xinzhishang Electronic Technology Co ltd
Current assignee: Suzhou Xinzhishang Electronic Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-27
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses an anti-blocking hole die cutting device for producing high temperature resistant adhesive tape, which comprises a base, wherein the rear side of the upper surface of the base is fixedly provided with a back plate, the upper end of the front surface of the back plate is fixedly provided with a hydraulic cylinder, the hydraulic cylinder is communicated with an external liquid supply device, the telescopic lower end of the hydraulic cylinder is fixedly provided with an anti-blocking die cutting device body, the upper surface of the base is provided with a clamping and positioning device, and the high temperature resistant adhesive tape is clamped and fixed in the clamping and positioning device; according to the scheme, the hydraulic cylinder is matched with the anti-blocking die cutting device body to lift, the anti-blocking die cutting device body is used for die cutting of the high-temperature resistant adhesive tape, the adhesive tape and waste materials can be prevented from being stuck to the anti-blocking die cutting device body after cutting, and the processing efficiency is improved; the scheme adopts the clamping and positioning device to clamp and fix the high-temperature resistant adhesive tape, wherein the clamping and positioning device can adjust the clamping width and is suitable for different sizes.

Description

Anti-hole-blocking die cutting device for high-temperature-resistant adhesive tape production

Technical Field

The utility model relates to a cutting device technical field specifically is a production of high temperature resistant sticky tape is with preventing stifled hole die-cutting device.

Background

In the process of die cutting of the adhesive tape, the situation that the waste blocks the knife edge often occurs, so that the die cutting jig cannot continuously die-cut products, the die cutting efficiency is extremely low, the outer wall of the knife edge of the cutter and the waste inside the knife edge of the cutter need to be taken out through manual operation midway, and the working efficiency is seriously reduced; high temperature resistant adhesive tape location is stable inadequately when carrying out the cross cutting simultaneously, and the skew appears easily under receiving the extruded condition, influences the processing effect, in order to solve above-mentioned problem, we provide a production of high temperature resistant adhesive tape is with preventing stifled hole die-cutting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production of high temperature resistant sticky tape is with preventing stifled hole die-cutting device 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: the utility model provides a production of high temperature resistant sticky tape is with preventing stifled hole die-cutting device, includes the base, the fixed backplate that is equipped with in base upper surface rear side, the fixed pneumatic cylinder that is equipped with in backplate front surface upper end, and pneumatic cylinder and outside supply liquid device intercommunication, the flexible lower extreme of pneumatic cylinder is fixed to be equipped with prevents stifled cross cutting device body, the upper surface of base is equipped with clamping and positioning device, the centre gripping is fixed with high temperature resistant sticky tape in the clamping and positioning device.

Preferably, prevent stifled cutting device body includes the diaphragm of fixed mounting in the flexible lower extreme of pneumatic cylinder, the one end of the first spring of diaphragm bottom surface four corners fixedly connected with, the other end fixedly connected with clamp plate of first spring, the even fixed mounting in diaphragm bottom surface is equipped with prevents stifled cross cutting tool, and prevents stifled cross cutting tool lower extreme and run through the clamp plate, clamp plate bottom surface outer wall is pasted and is fixed with the clamping ring, and the clamping ring bottom surface is pasted and is had the rubber layer.

Preferably, the anti-blocking die cutting tool comprises a steel column fixedly assembled on the bottom surface of the transverse plate, a blind hole is formed in the bottom surface of the steel column, an annular cutting edge is formed in the lower edge of the blind hole, a second spring is fixedly assembled on the top surface of the blind hole, and a piston block sliding in the blind hole is fixedly assembled at the lower end of the second spring.

Preferably, the centre gripping positioner is including the slide rail of fixed assembly in the base upper surface, the slide rail left and right sides slides and is equipped with the slider, the slider upper surface left and right sides vertical fixation is equipped with the screw rod, the left and right sides splint have been cup jointed in the screw rod outside, the spiro union has the nut on the screw rod, and the laminating of nut bottom surface and splint upper surface, high temperature resistant sticky tape tip centre gripping is between splint medial extremity and slider.

Compared with the prior art, this scheme has designed a high temperature resistant adhesive tape production with preventing stifled hole die-cutting device, has following beneficial effect:

(1) the scheme adopts the pneumatic cylinder cooperation to prevent stifled cutting device body and goes up and down, utilizes to prevent stifled cutting device body and carries out the cross cutting to high temperature resistant sticky tape, can avoid sticky tape and waste material to glue after the cutting and paste on preventing stifled cutting device body, improves the efficiency of processing.

(2) The scheme adopts clamping and positioning device to carry out clamping and fixing to the high temperature resistant adhesive tape, wherein clamping and positioning device can adjust the clamping width, is applicable to the clamping and fixing of the high temperature resistant adhesive tape of different sizes, and ensures that the displacement can not appear in the high temperature resistant adhesive tape after the high temperature resistant adhesive tape is extruded.

Drawings

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

fig. 2 is a schematic sectional view of the structure of the middle anti-blocking die cutting tool of the utility model.

In the figure: the device comprises a base 1, a back plate 2, a high-temperature-resistant adhesive tape 3, a hydraulic cylinder 4, an anti-blocking die-cutting device body 5, a transverse plate 51, a first spring 52, a pressing plate 53, an anti-blocking die-cutting cutter 54, a steel column 541, a blind hole 542, an annular cutting edge 543, a second spring 544, a piston block 545, a pressing ring 55, a clamping and positioning device 6, a sliding rail 61, a sliding block 62, a screw 63, a clamping plate 64 and a nut 65.

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 and fig. 2, the present invention provides a technical solution: the utility model provides a production of high temperature resistant sticky tape is with preventing stifled hole die-cutting device, includes base 1, and 1 upper surface rear side of base is fixed to be equipped with

backplate

2, and 2 front surface upper ends of backplate are fixed to be equipped with pneumatic cylinder 4, and pneumatic cylinder 4 and outside confession liquid device intercommunication, and the flexible lower extreme of pneumatic cylinder 4 is fixed to be equipped with prevents stifled cutting device body 5, and the upper surface of base 1 is equipped with clamping and positioning device 6, and the centre gripping is fixed with high temperature resistant sticky tape 3 in the clamping and positioning device 6.

The external liquid supply device includes hydraulic pump and oil tank in this embodiment, supplies fluid through the hydraulic pump and has drawn out pneumatic cylinder 4 to the activity of the flexible lower extreme of this control pneumatic cylinder 4 drives and prevents stifled 5 oscilaltions of cutting device body, carries out the centre gripping through centre gripping positioner 6 to 3 both ends of high temperature resistant adhesive tape and fixes, conveniently prevents that stifled cutting device body 5 descends to high temperature resistant adhesive tape carries out the cross cutting.

Prevent stifled cutting device body 5 is including fixed assembly in the flexible diaphragm 51 of the lower extreme of pneumatic cylinder 4, and diaphragm 51 bottom surface four corners fixedly connected with first spring 52's one end, first spring 52's other end fixedly connected with clamp plate 53, and diaphragm 51 bottom surface is even fixed to be equipped with prevents stifled die-cutting tool 54, and prevents stifled die-cutting tool 54 lower extreme and run through clamp plate 53, and clamp plate 53 bottom surface outer wall is pasted and is fixed with clamping ring 55, and clamping ring 55 bottom surface is pasted and is had the rubber layer.

When the anti-blocking die-cutting device is used, the pressing ring 55 contacts the high-temperature-resistant adhesive tape 3, the first spring 52 is stressed, the first spring 52 is compressed and deformed, the pressing plate 53 is upwards moved to expose the anti-blocking die-cutting tool 54, the anti-blocking die-cutting tool 54 is used for cutting the high-temperature-resistant adhesive tape 3, the anti-blocking die-cutting device body 5 is lifted after cutting, the first spring 52 drives the pressing plate 53 to reset, and the high-temperature-resistant adhesive tape 3 adhered to the outer wall of the anti-blocking die-cutting tool 54 is pushed away.

Prevent stifled cross cutting tool 54 including fixed mounting in the steel column 541 of diaphragm 51 bottom surface, blind hole 542 has been seted up to steel column 541 bottom surface, and the annular cutting edge 543 has been seted up to blind hole 542 lower limb, and the fixed mounting of blind hole 542 top surface has second spring 544, and the fixed mounting of second spring 544 lower extreme has the piston piece 545 that slides in blind hole 542.

Utilize annular cutting edge 543 to cut when cutting, in the waste material extrusion piston piece 545 enters into blind hole 542 during the cutting, compresses in the second spring 544, and it is right that the waste material is cut completely, and second spring 544 drives piston piece 545 and resets, pops out the blind hole 542 with the waste material, effectively avoids the waste material to block up the cutter hole.

The clamping and positioning device 6 comprises a sliding rail 61 fixedly assembled on the upper surface of the base 1, sliding blocks 62 are assembled on the left side and the right side of the sliding rail 61 in a sliding manner, screw rods 63 are fixedly assembled on the left side and the right side of the upper surface of the sliding blocks 62 in a vertical manner, clamping plates 64 are sleeved on the outer sides of the screw rods 63 on the left side and the right side, nuts 65 are screwed on the screw rods 63, the bottom surfaces of the nuts 65 are attached to the upper surface of the clamping plates 64, and the end parts of the high-temperature-resistant adhesive tapes 3 are clamped between the inner side ends of the clamping plates 64 and the sliding blocks 62.

The clamp plates 64 are fixed on the end parts of the high-temperature-resistant adhesive tapes 3 by synchronously rotating the nuts 65 on the screw rods 63 on the two sides in a pressurizing manner, so that the high-temperature-resistant adhesive tapes 3 can be clamped and fixed, the distance between the clamp plates 64 on the two sides can be adjusted by sliding the slide blocks 62 left and right, and the high-temperature-resistant adhesive tapes 3 with different sizes can be clamped and fixed conveniently.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a production of high temperature resistant sticky tape is with preventing stifled hole die-cutting device, includes base (1), its characterized in that: the utility model discloses a base, including base (1), backplate (2) front surface upper end, flexible lower extreme, the fixed backplate (2) rear side that is equipped with, backplate (2) front surface upper end is fixed to be equipped with pneumatic cylinder (4), and pneumatic cylinder (4) and outside confession liquid device intercommunication, the flexible lower extreme of pneumatic cylinder (4) is fixed to be equipped with prevents stifled cutting device body (5), the upper surface of base (1) is equipped with clamping and positioning device (6), the centre gripping is fixed with high temperature resistant adhesive tape (3) in clamping and positioning device (6).

2. The anti-blocking hole die cutting device for producing the high-temperature-resistant adhesive tape, according to claim 1, is characterized in that: prevent stifled cutting device body (5) including fixed assembly in diaphragm (51) of the flexible lower extreme of pneumatic cylinder (4), diaphragm (51) bottom surface four corners department fixedly connected with one end of first spring (52), the other end fixedly connected with clamp plate (53) of first spring (52), diaphragm (51) bottom surface is even fixed to be equipped with prevents stifled die-cutting tool (54), and prevents stifled die-cutting tool (54) lower extreme and run through clamp plate (53), clamp plate (53) bottom surface outer wall is pasted and is fixed with clamping ring (55), and clamping ring (55) bottom surface paste has the rubber layer.

3. The anti-blocking hole die cutting device for producing the high-temperature-resistant adhesive tape, according to claim 2, is characterized in that: prevent stifled cross cutting cutter (54) including fixed steel column (541) of assembling in diaphragm (51) bottom surface, blind hole (542) have been seted up to steel column (541) bottom surface, and annular cutting edge (543) have been seted up to blind hole (542) lower limb, blind hole (542) top surface fixed mounting has second spring (544), second spring (544) lower extreme fixed mounting has piston piece (545) that slide in blind hole (542).

4. The anti-blocking hole die cutting device for producing the high-temperature-resistant adhesive tape, according to claim 1, is characterized in that: centre gripping positioner (6) are including fixed assembly in slide rail (61) of base (1) upper surface, the slide rail (61) left and right sides slip is equipped with slider (62), slider (62) upper surface left and right sides vertical fixation is equipped with screw rod (63), controls both sides splint (64) have been cup jointed in screw rod (63) outside, screw rod (63) upper end spiro union has nut (65), and nut (65) bottom surface and splint (64) upper surface laminating, high temperature resistant sticky tape (3) tip centre gripping is between splint (64) medial extremity and slider (62).