CN211420719U

CN211420719U - Paper feeding device for glue applicator

Info

Publication number: CN211420719U
Application number: CN201922165200.3U
Authority: CN
Inventors: 王军
Original assignee: Nanjing Qihang Rubber Co ltd
Current assignee: Nanjing Qihang Rubber Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-09-04
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a paper device that draws for gluing machine relates to paper device technical field, for solving the short problem of paper rope life that draws for current gluing machine. The utility model discloses a drying device, including drying portion, first deflector roll, second deflector roll, leading rope sheave, applicator roll, bearing roller, first deflector roll, second deflector roll, leading rope sheave, leading roller, leading rope sheave.

Description

Paper feeding device for glue applicator

Technical Field

The utility model relates to a draw paper technical field, specifically be a gluer is with drawing paper device.

Background

Sizing is a process of papermaking, and the sizing agent is used for endowing paper with water resistance. According to different sizing principles, the sizing agent can be divided into internal sizing and surface sizing, wherein the internal sizing is to mix the sizing agent into paper pulp during pulping or batching, so that the fibers absorb colloid and then the paper is manufactured. Surface sizing is the spraying of a sizing agent onto the base paper as it is dried. The sizing machine is composed of two rollers, starch glue is transferred to the rollers through a metering rod, paper sheets pass through a clamping area of the two rollers, and glue on the rollers is transferred to the paper sheets, so that the strength of the paper sheets is improved.

The service life of the paper-guiding rope for the existing sizing machine is short; therefore, the existing requirements are not met, and a paper guide device for a sizing machine is provided for the existing requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper device is drawn to gluer to solve the current paper rope short service life problem of drawing for gluer that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a paper guiding device for a sizing machine comprises a drying part, wherein a roller frame is arranged below the drying part and is rotationally connected with the drying part through a rotating shaft, a first guide roller is arranged on one side of the drying part, a second guide roller is arranged on one side of the first guide roller, a paper guiding rope wheel is arranged above one side of the second guide roller, an upper sizing roller is arranged above the paper guiding rope wheel, a lower sizing roller is arranged below one side of the upper sizing roller, a reverse sizing spraying pipe is arranged on one side of the lower sizing roller, a front sizing spraying pipe is arranged on one side of the upper sizing roller, a tensioning wheel is arranged above one side of the lower sizing roller, a supporting seat is arranged below the lower sizing roller, a sliding groove is arranged inside the supporting seat, a paper guiding rope groove is arranged at one end of the paper guiding rope wheel, a rotating shaft is arranged inside the paper guiding rope wheel, and wheel carriers are arranged on the outer walls of the upper sizing roller and the lower sizing roller, and paper guiding ropes are arranged on the outer walls of the drying part, the first guide roller, the second guide roller, the paper guiding rope groove, the upper applicator roll, the lower applicator roll and the tensioning wheel.

Preferably, a sliding rod is arranged inside the sliding groove and is in sliding connection with the sliding groove.

Preferably, the inside of slide bar is provided with the cutting wheel, and the cutting wheel is provided with two.

Preferably, one side of the paper guiding rope groove is provided with a shaft head.

Preferably, the guide wheel frame is internally provided with a guide wheel.

Preferably, the guide wheel frame is respectively and fixedly connected with the upper applicator roll and the lower applicator roll through fixing bolts.

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

1. the utility model discloses a setting of first deflector roll and second deflector roll, can avoid the paper web to draw the atress too big and take place to break at the in-process of drawing wide, through the setting of spindle nose and draw the setting of paper rope sheave, draw the paper rope sheave and rotate at the outside of spindle nose, the paper of being convenient for goes on smoothly at the in-process of transmission, through setting up the guide pulley on the outer wall of last applicator roll and lower applicator roll, the guide pulley can make the paper rope of drawing protected, avoid the paper rope of drawing to receive gummed pollution and sclerosis, the rubber coating that also avoids simultaneously drying out produces the influence to the rotation of guide pulley.

2. Through the setting of take-up pulley, can adjust the elasticity of drawing paper rope, through the setting of supporting seat and cutting wheel, the cutting wheel is used for cutting the paper web, and through the cooperation of spout and slide bar, the slide bar slides the lift of the cutting wheel of being convenient for at the spout, when the slide bar slides to the one end of spout, but horizontal migration fixes a position in the spout that slides to structure as an organic whole with the spout again, convenient and practical.

Drawings

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

fig. 2 is a schematic side view of the paper guiding rope wheel of the present invention;

FIG. 3 is a schematic view of the internal structure of the upper applicator roll of the present invention;

in the figure: 1. a drying section; 2. a first guide roller; 3. a roller frame; 4. a paper guiding rope wheel; 5. applying a rubber roller; 6. applying a rubber roll downwards; 7. a tension wheel; 8. a paper guiding rope; 9. a rotating shaft; 10. a shaft head; 11. a paper guiding rope groove; 12. a cutting wheel; 13. a guide wheel; 14. a guide wheel frame; 15. fixing the bolt; 16. a second guide roller; 17. a spraying pipe is applied with glue on the front surface; 18. a reverse side gluing spray pipe; 19. a supporting seat; 20. a chute; 21. a slide 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.

Referring to fig. 1-3, the present invention provides an embodiment: a paper guiding device for a sizing machine comprises a drying part 1, a roller frame 3 is arranged below the drying part 1, the roller frame 3 is rotatably connected with the drying part 1 through a rotating shaft, a first guide roller 2 is arranged on one side of the drying part 1, a second guide roller 16 is arranged on one side of the first guide roller 2, a paper guiding rope wheel 4 is arranged above one side of the second guide roller 16, an upper sizing roller 5 is arranged above the paper guiding rope wheel 4, a lower sizing roller 6 is arranged below one side of the upper sizing roller 5, a reverse sizing spraying pipe 18 is arranged on one side of the lower sizing roller 6, a front sizing spraying pipe 17 is arranged on one side of the upper sizing roller 5, a tension wheel 7 is arranged above one side of the lower sizing roller 6, the tension wheel 7 can adjust the tightness of a paper guiding rope, a support seat 19 is arranged below the lower sizing roller 6, a chute 20 is arranged inside the support seat 19, a paper guiding rope groove 11 is arranged at one end of the paper guiding, a rotating shaft 9 is arranged in the paper guide rope wheel 4, guide wheel frames 14 are arranged on the outer walls of the upper applicator roll 5 and the lower applicator roll 6, and paper guide ropes 8 are arranged on the outer walls of the drying part 1, the first guide roll 2, the second guide roll 16, the paper guide rope groove 11, the upper applicator roll 5, the lower applicator roll 6 and the tension wheel 7.

Further, the inside of spout 20 is provided with slide bar 21, and slide bar 21 and spout 20 sliding connection, and slide bar 21 slides in spout 20 and is convenient for the lift of cutting wheel 12, and when slide bar 21 slided the one end of spout 20, but horizontal migration slided to and fixes a position in spout 20 with spout 20 structure as an organic whole again, and is convenient and practical.

Further, the inside of the slide bar 21 is provided with the cutting wheel 12, and the cutting wheel 12 is provided with two, the cutting wheel 12 being used for cutting the paper web.

Further, one side of the paper leading rope groove 11 is provided with a shaft head 10, and the paper leading rope wheel 4 rotates outside the shaft head 10, so that paper pages can be smoothly transferred.

Further, the guide wheel 13 is arranged inside the guide wheel frame 14, the guide wheel 13 can protect the paper guiding rope 8, the paper guiding rope 8 is prevented from being polluted by the glue and becoming hard, and meanwhile, the influence of the dried glue on the rotation of the guide wheel 13 is also avoided.

Further, the guide wheel frame 14 is respectively fixedly connected with the upper applicator roll 5 and the lower applicator roll 6 through fixing bolts 15, and the fixing bolts 15 enable the guide wheel frame 14 to be more firmly fixed with the upper applicator roll 5 and the lower applicator roll 6 respectively.

The working principle is as follows: when the paper guide device is used, paper web enters from the drying part 1 through the paper guide rope 8, the paper guide rope wheel 4 rotates outside the shaft head 10 through the arrangement of the first guide roller 2 and the second guide roller 16 to prevent the paper web from being broken due to too large guiding force in the process of width stretching, paper sheets can be smoothly conveyed, the guide wheel 13 is arranged on the outer wall of the upper applicator roller 5 and the outer wall of the lower applicator roller 6, the paper guide rope 8 can be protected by the guide wheel 13 to prevent the paper guide rope 8 from being polluted by glue and becoming hard, the dried glue is prevented from influencing the rotation of the guide wheel 13, the tightness of the paper guide rope 8 can be adjusted through the arrangement of the tension wheel 7, the cutting wheel 12 is used for cutting the paper web through the arrangement of the supporting seat 19 and the cutting wheel 12, the sliding rod 21 slides in the sliding groove 20 through the matching of the sliding groove 20 to facilitate the lifting of the cutting wheel 12, when the sliding rod 21 slides to one end of the sliding groove 20, the sliding rod can horizontally move and then slide into the sliding groove 20 which is integrated with the sliding groove 20 for positioning, so that the positioning device is convenient and practical.

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.

Claims

1. A paper feed device for a gluing machine, comprising a drying section (1), characterized in that: the adhesive applying device is characterized in that a roller frame (3) is arranged below the drying part (1), the roller frame (3) is rotatably connected with the drying part (1) through a rotating shaft, a first guide roller (2) is arranged on one side of the drying part (1), a second guide roller (16) is arranged on one side of the first guide roller (2), a paper guide rope wheel (4) is arranged above one side of the second guide roller (16), an upper adhesive applying roller (5) is arranged above the paper guide rope wheel (4), a lower adhesive applying roller (6) is arranged below one side of the upper adhesive applying roller (5), a reverse adhesive applying spray pipe (18) is arranged on one side of the lower adhesive applying roller (6), a front adhesive applying spray pipe (17) is arranged on one side of the upper adhesive applying roller (5), a tension wheel (7) is arranged above one side of the lower adhesive applying roller (6), and a support seat (19) is arranged below the lower adhesive applying roller (6), the inside of supporting seat (19) is provided with spout (20), the one end of drawing rope wheel (4) is provided with drawing rope groove (11), the inside of drawing rope wheel (4) is provided with axis of rotation (9), all be provided with on the outer wall of last applicator roll (5) and lower applicator roll (6) guide wheel frame (14), all be provided with on the outer wall of drying portion (1), first deflector roll (2), second deflector roll (16), drawing rope groove (11), last applicator roll (5), lower applicator roll (6) and take-up pulley (7) and draw paper rope (8).

2. The paper feed device for a sizing machine according to claim 1, characterized in that: a sliding rod (21) is arranged inside the sliding groove (20), and the sliding rod (21) is connected with the sliding groove (20) in a sliding mode.

3. The paper feed device for a sizing machine according to claim 2, characterized in that: the cutting wheels (12) are arranged inside the sliding rod (21), and two cutting wheels (12) are arranged.

4. The paper feed device for a sizing machine according to claim 1, characterized in that: one side of the paper guiding rope groove (11) is provided with a shaft head (10).

5. The paper feed device for a sizing machine according to claim 1, characterized in that: and a guide wheel (13) is arranged in the guide wheel frame (14).

6. The paper feed device for a sizing machine according to claim 1, characterized in that: the guide wheel frame (14) is respectively and fixedly connected with the upper applicator roll (5) and the lower applicator roll (6) through fixing bolts (15).