CN213649067U

CN213649067U - Do benefit to compounding machine of adjusting sticky tape rate of tension

Info

Publication number: CN213649067U
Application number: CN202021866751.9U
Authority: CN
Inventors: 姚伟刚
Original assignee: Suzhou Yiyu Electronic Parts Co ltd
Current assignee: Suzhou Yiyu Electronic Parts Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-07-09
Anticipated expiration: 2030-08-31

Abstract

The utility model relates to the technical field of compound machines, in particular to a compound machine beneficial to adjusting the tension degree of an adhesive tape, which comprises a frame, wherein the left upper part of the front end of the frame is rotationally connected with a first driven winding roller, the left side of the front end of the frame and the lower end of the first driven winding roller are rotationally connected with a second driven winding roller, the right side of the front end of the frame is rotationally connected with a driving winding roller, the front end of the frame and the right upper part of the first driven winding roller are fixedly connected with a first telescopic cylinder, the lower end of the first telescopic cylinder is rotationally connected with a first compression roller, and the front end of the frame and the lower part of the first compression roller are fixedly connected with a; push down the sticky tape through first compression roller and second compression roller to prevent that the sticky tape from lax when the laminating, with the condition that appears the bubble fold when avoiding the sticky tape laminating, and press from both sides tightly about going on the sticky tape through punch holder and lower plate, the sticky tape after the rethread is tailor to the sword is tailor to the complex, appears the situation of unevenness when avoiding the manual work to tailor.

Description

Do benefit to compounding machine of adjusting sticky tape rate of tension

Technical Field

The utility model relates to a compounding machine technical field especially relates to a do benefit to compounding machine of adjusting sticky tape rate of tension.

Background

The complex machine is to bond two or more layers of materials into a whole by using an adhesive. The original material can obtain new functions. Such as films and aluminum foils, films, papers, nonwovens, etc., are often used. Or can be compounded with film, sponge, cloth, etc. The common flexible packaging materials are basically composite finished products.

At present, when two adhesive tapes are compounded, the adhesive tapes are in a loose state when being wound, if the adhesive tapes are too loose, the situation that air bubbles and wrinkles occur when the adhesive tapes are compounded can be caused, the compounding quality is influenced, and after the adhesive tapes are compounded, the adhesive tapes are usually cut manually, the cutting is not smooth enough, and the cutting part of the adhesive tapes is not clamped, so that the adhesive tapes are easily scattered.

SUMMERY OF THE UTILITY MODEL

The utility model provides a do benefit to compounding machine of adjusting sticky tape rate of tension to the sticky tape that the solution above-mentioned background art provided does not carry out the tensioning, can appear the condition of bubble and fold, and the sticky tape tailors the problem of leveling inadequately.

In order to solve the prior art problem, the utility model discloses a do benefit to compounding machine of adjusting sticky tape rate of tension, including the frame:

the left upper part of the front end of the rack is rotatably connected with a first driven winding roller, the lower end of the left side of the front end of the rack, which is positioned on the first driven winding roller, is rotatably connected with a second driven winding roller, the right side of the front end of the rack is rotatably connected with a driving winding roller, the front end of the rack is fixedly connected with a first telescopic cylinder at the upper right part of the first driven winding roller, the lower end of the first telescopic cylinder is rotatably connected with a first compression roller, the front end of the rack is fixedly connected with a second telescopic cylinder below the first compression roller, the lower end of the second telescopic cylinder is rotatably connected with a second compression roller, the front end of the rack is fixedly connected with a small telescopic cylinder at the right end of the first telescopic cylinder, the lower end of the small telescopic cylinder is fixedly connected with a cutting knife, and the front end of the rack is fixedly connected with an upper clamping plate below the small telescopic cylinder, and the lower end of the upper clamping plate is provided with a lower clamping plate, the lower end of the lower clamping plate is fixedly connected with a hydraulic ejector rod, and the lower end of the hydraulic ejector rod is fixedly connected with the rack.

Furthermore, the peripheries of the first driven winding roller and the second driven winding roller are all wound with adhesive tapes, the upper end of each adhesive tape is positioned at the lower end of the corresponding first pressing roller, the lower end of each adhesive tape is positioned at the lower end of the corresponding second driven winding roller, and the two adhesive tapes are distributed vertically and are all wound on the periphery of the corresponding driving winding roller.

Furthermore, the adhesive tape is positioned between the upper clamping plate and the lower clamping plate, and the outer surfaces of the upper clamping plate and the lower clamping plate are both connected with anti-slip pads.

Furthermore, a through groove is formed in the middle of the upper end of the upper clamping plate, and the lower end of the cutting knife penetrates through the through groove.

Furthermore, a groove is formed in the middle of the upper end of the lower clamping plate and located right below the through groove, and the through groove and the groove are the same in opening size and are communicated with each other.

Compared with the prior art, the utility model discloses the beneficial effect who realizes:

the sticky tape of upper end is pushed down through first compression roller, the sticky tape of second compression roller to the lower extreme is pushed down, thereby prevent that the sticky tape from lax when the laminating, so as to the condition that appears the bubble fold when the sticky tape laminating, the quality when the sticky tape is compound has been guaranteed, and press from both sides tightly about going on the sticky tape through punch holder and lower plate, the sticky tape after the rethread is tailor to the sword after compounding, the situation that the unevenness appears when avoiding artifical tailorring, and the sticky tape after tailorring continues to be pressed from both sides by punch holder and lower plate, in order to avoid the sticky tape not hard up and the condition in disorder takes place, reduce the trouble of follow-up.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall working structure of the present invention;

fig. 3 is a schematic diagram of a partially enlarged structure a of the present invention.

In FIGS. 1-3: the machine comprises a machine frame 1, a first driven winding roller 2, a second driven winding roller 3, a first telescopic cylinder 4, a first compression roller 5, a second telescopic cylinder 6, a second compression roller 7, an upper clamping plate 8, a lower clamping plate 9, a driving winding roller 10, a hydraulic ejector rod 11, a small telescopic cylinder 12, a groove 13, a through groove 14 and a cutting knife 15.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 3:

the utility model provides a do benefit to compounding machine of adjusting sticky tape rate of tension, includes frame 1:

the left upper part of the front end of the rack 1 is rotatably connected with a first driven winding roller 2, the left side of the front end of the rack 1 and the lower end positioned on the first driven winding roller 2 are rotatably connected with a second driven winding roller 3, the right side of the front end of the rack 1 is rotatably connected with a driving winding roller 10, the front end of the rack 1 and the right upper part positioned on the first driven winding roller 2 are fixedly connected with a first telescopic cylinder 4, the lower end of the first telescopic cylinder 4 is rotatably connected with a first compression roller 5, the front end of the rack 1 and the lower part positioned on the first compression roller 5 are fixedly connected with a second telescopic cylinder 6, the lower end of the second telescopic cylinder 6 is rotatably connected with a second compression roller 7, adhesive tapes are wound on the peripheries of the first driven winding roller 2 and the second driven winding roller 3, the upper end of the adhesive tapes are positioned at the lower end of the first compression roller 5, and the lower end of the adhesive tapes are positioned at the lower end of the second, the two adhesive tapes are distributed up and down and are wound to the periphery of the driving winding roller 10;

concretely, make the sticky tape on the first driven winding roller 2 be located first compression roller 5 lower extreme, the sticky tape on the driven winding roller 3 of second then is located the lower extreme of second compression roller 7, initiative winding roller 10 then twines two sticky tapes compound, when needs are carried out the tensioning to the upper end sticky tape, first telescopic cylinder 4 downwardly extending, first compression roller 5 then pushes down the upper end sticky tape, thereby make the sticky tape of upper end be in the tensioning state all the time, when needs make the sticky tape of lower extreme carry out the tensioning, second telescopic cylinder 6 downwardly extending, second compression roller 7 then pushes down the sticky tape of lower extreme, thereby make the sticky tape of lower extreme be in the tensioning state all the time, to sum up, prevent that the sticky tape from relaxing when the laminating, so that the condition of bubble fold appears when the sticky tape laminating, quality when having guaranteed the sticky tape is compound.

A small telescopic cylinder 12 is fixedly connected to the front end of the frame 1 and the right end of the first telescopic cylinder 4, a cutting knife 15 is fixedly connected to the lower end of the small telescopic cylinder 12, an upper clamping plate 8 is fixedly connected to the front end of the frame 1 and below the small telescopic cylinder 12, a lower clamping plate 9 is arranged at the lower end of the upper clamping plate 8, a hydraulic ejector rod 11 is fixedly connected to the lower end of the lower clamping plate 9, and the lower end of the hydraulic ejector rod 11 is fixedly connected with the frame 1;

further, when needs are tailor to the sticky tape that finishes compound, make hydraulic ram 11 drive lower plate 9 and shift up, lower plate 9 pushes up two sticky tapes, because upper plate 8 is located lower plate 9 upper end, thereby make upper plate 8 and lower plate 9 press from both sides tightly the sticky tape from top to bottom, make small-size telescopic cylinder 12 extend downwards again, small-size telescopic cylinder 12 then drives and cuts out sword 15 and extend logical groove 14, do benefit to and tailor to the sticky tape after compounding, the situation of unevenness appears when avoiding artifical the tailorring, and the sticky tape after tailorring continues to be pressed from both sides tightly by upper plate 8 and lower plate 9, in order to avoid the sticky tape not hard up and the condition in disorder takes place, reduce the trouble of follow-up processing.

The adhesive tape is positioned between the upper clamping plate 8 and the lower clamping plate 9, and the outer surfaces of the upper clamping plate 8 and the lower clamping plate 9 are both connected with anti-skid pads;

furthermore, the non-slip mat improves the clamping friction force of the upper clamping plate 8 and the lower clamping plate 9 on the adhesive tape, prevents the adhesive tape from slipping, and improves the clamping effect.

A through groove 14 is formed in the middle of the upper end of the upper clamping plate 8, the lower end of the cutting knife 15 penetrates into the through groove 14, a groove 13 is formed in the middle of the upper end of the lower clamping plate 9, the groove 13 is located at the right lower end of the through groove 14, and the through groove 14 and the groove 13 are the same in size and are communicated;

furthermore, after the cutting blade 15 extends out of the through groove 14, because the size of the through groove 14 is the same as that of the opening of the groove 13, the cutting blade 15 will extend into the groove 13 if moving downwards continuously, so as to prevent the cutting blade 15 from colliding with the lower clamping plate 9 and prevent the cutting blade 15 from colliding and being damaged.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a do benefit to compounding machine of adjusting sticky tape rate of tension, includes frame (1), its characterized in that:

the left upper part of the front end of the rack (1) is rotatably connected with a first driven winding roller (2), the left lower end of the front end of the rack (1) is rotatably connected with a second driven winding roller (3), the right side of the front end of the rack (1) is rotatably connected with a driving winding roller (10), the front end of the rack (1) is fixedly connected with a first telescopic cylinder (4) at the upper right part of the first driven winding roller (2), the lower end of the first telescopic cylinder (4) is rotatably connected with a first compression roller (5), the front end of the rack (1) is fixedly connected with a second telescopic cylinder (6) at the lower part of the first compression roller (5), the lower end of the second telescopic cylinder (6) is rotatably connected with a second compression roller (7), the front end of the rack (1) is fixedly connected with a small telescopic cylinder (12) at the right end of the first telescopic cylinder (4), just sword (15) are tailor to small-size telescopic cylinder (12) lower extreme fixedly connected with, frame (1) front end just is located below fixedly connected with punch holder (8) of small-size telescopic cylinder (12), just punch holder (8) lower extreme is equipped with lower plate (9), lower plate (9) lower extreme fixedly connected with hydraulic ram (11), just hydraulic ram (11) lower extreme with frame (1) fixed connection.

2. The compound machine of claim 1, which is beneficial for adjusting the tightness of the adhesive tape, and is characterized in that: the periphery of the first driven winding roller (2) and the periphery of the second driven winding roller (3) are wound with adhesive tapes, the adhesive tapes are located at the lower end of the first pressing roller (5), the lower end of the second driven winding roller (3), and the adhesive tapes are distributed up and down and are wound to the periphery of the driving winding roller (10).

3. The compound machine of claim 2 for facilitating adjustment of tension of adhesive tape, wherein: the adhesive tape is positioned between the upper clamping plate (8) and the lower clamping plate (9), and the outer surfaces of the upper clamping plate (8) and the lower clamping plate (9) are both connected with anti-slip pads.

4. The compound machine of claim 1, which is beneficial for adjusting the tightness of the adhesive tape, and is characterized in that: a through groove (14) is formed in the middle of the upper end of the upper clamping plate (8), and the lower end of the cutting knife (15) penetrates out of the through groove (14).

5. The compound machine of claim 4 for facilitating adjustment of tension of adhesive tape, wherein: a groove (13) is formed in the middle of the upper end of the lower clamping plate (9), the groove (13) is located at the lower end of the through groove (14), and the through groove (14) is the same as and communicated with the groove (13) in opening size.