CN210497491U

CN210497491U - Corrugated medium dust binding device

Info

Publication number: CN210497491U
Application number: CN201921298981.7U
Authority: CN
Inventors: 谭桂红
Original assignee: Hubei Xinwu Regeneration Resource Technology Development Co ltd
Current assignee: Hubei Xinwu Regeneration Resource Technology Development Co ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-05-12
Anticipated expiration: 2029-08-12

Abstract

The utility model provides a corrugated medium dust-binding device, which comprises a conveying belt device for conveying corrugated medium, wherein a rotating shaft is horizontally arranged above the conveying belt device, a plurality of cams are sleeved and fixed on the rotating shaft, the tip directions of every two adjacent cams are inconsistent, the surface of the cam is in contact with the upper surface of a contact plate, the bottom of the contact plate is connected with a roller frame of a binding roller through a lifting rod, and the input end of the rotating shaft is connected with the output end of a stepping motor; the utility model discloses utilize the different characteristics of a plurality of cams phase when rotating for a plurality of adhesive rollers move down in turn and shift up, at the in-process that the adhesive roller shifted up like this, be unlikely to glue corrugated medium and shift up, also do benefit to the operation of changing the superficial layer in turn simultaneously, improved the binding dust efficiency greatly.

Description

Corrugated medium dust binding device

Technical Field

The utility model relates to a corrugated medium production technical field specifically indicates a corrugated medium binding dust device.

Background

The corrugated base paper is one of important constituent materials for producing corrugated boards, the corrugated base paper requires good fiber bonding strength, is flat in paper surface, has good tightness and stiffness, and requires certain elasticity to ensure that the manufactured carton has shock resistance and pressure resistance, the corrugated base paper is generally processed by paper shredding, deslagging, grinding, screening, net surfing dehydration, squeezing, drying, reeling, rewinding and other processes, and after the corrugated base paper is subjected to the drying step, part of dust adheres to the corrugated base paper, so that the dust is mixed in the corrugated base paper during reeling, and the product quality is influenced; can detach the dust through the adhesive roll at present, but the adhesive roll needs in time to change its superficial layer after gluing the dust to guarantee its adhesion, but the adhesive roll needs to shift up the adhesive roll when changing the superficial layer, also adheres the corrugated paper very easily and plays, all needs the manual work to press down the paper at every turn, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned not enough, provide a corrugated medium binding dust device, can make things convenient for the adhesive roll to shift up and change the operation of its superficial layer, improve binding dust efficiency.

The utility model discloses a solve above-mentioned technical problem, the technical scheme who adopts is: the utility model provides a corrugated medium binding dust device, is including the conveyer belt device that is used for carrying the corrugated medium, conveyer belt device top level is equipped with the rotation axis, the suit is fixed with a plurality of cams on the rotation axis, and the most advanced orientation of every two adjacent cams is inconsistent, surface contact on cam surface and the contact plate, the contact plate bottom is passed through the lifter and is connected with the roller frame of gluing the roller, the rotation axis input is connected with the step motor output.

Preferably, the top of the lifting rod is fixedly connected with the bottom of the contact plate, the lifting rod penetrates through the limiting cylinder and is fixedly connected with the top of the roller frame, two sides of the roller frame are hinged to two sides of the adhesive roller, a limiting disc is fixedly sleeved on the lifting rod in the limiting cylinder, a compression spring is arranged between the bottom of the limiting disc and the bottom of the limiting cylinder, and the compression spring is sleeved on the surface of the lifting rod.

Preferably, both ends of the rotating shaft are erected in bearings on both sides of the support frame, and the inner side of the support frame is fixedly connected with the side part of the limiting cylinder body through a connecting rod.

Preferably, the phase difference between every two adjacent cams when rotating is 180 °.

Preferably, the adhesive roller comprises a roller core and a plurality of layers of adhesive films positioned on the surface of the roller core.

Preferably, the surface of the adhesive film is provided with a precut line.

The utility model has the advantages that:

the utility model discloses utilize the different characteristics of a plurality of cams phase when rotating for a plurality of adhesive rollers move down in turn and shift up, at the in-process that the adhesive roller shifted up like this, be unlikely to glue corrugated medium and shift up, also do benefit to the operation of changing the superficial layer in turn simultaneously, improved the binding dust efficiency greatly.

Drawings

FIG. 1 is a schematic structural diagram of a dust-binding device for corrugated medium;

FIG. 2 is an enlarged schematic structural view of the area where the limiting cylinder is located in FIG. 1;

FIG. 3 is a schematic side view of the adhesive roll of FIG. 2;

FIG. 4 is a schematic cross-sectional view of the adhesive roll shown in FIG. 3;

FIG. 5 is a schematic view of the surface structure of the adhesive roll of FIG. 3;

in the figure, corrugated medium 1, a conveyer belt device 2, a rotating shaft 3, a cam 4, a contact plate 5, a lifting rod 6, an adhesive roller 7, a roller core 7.1, an adhesive film 7.2, a pre-cutting line 7.3, a roller frame 7.4, a stepping motor 8, a limiting cylinder 9, a limiting disc 10, a compression spring 11, a support frame 12 and a connecting rod 13.

Detailed Description

The invention is described in further detail below with reference to the figures and the embodiments.

The corrugated medium dust-binding device comprises a conveying belt device 2 for conveying corrugated medium 1, a rotating shaft 3 is horizontally arranged above the conveying belt device 2, a plurality of cams 4 are fixed on the rotating shaft 3 in a sleeved mode, the tip directions of every two adjacent cams 4 are inconsistent, the surfaces of the cams 4 are in surface contact with the upper surface of a contact plate 5, the bottom of the contact plate 5 is connected with a roller frame 7.4 of a binding roller 7 through a lifting rod 6, and the input end of the rotating shaft 3 is connected with the output end of a stepping motor 8.

Preferably, the top of the lifting rod 6 is fixedly connected with the bottom of the contact plate 5, the lifting rod 6 penetrates through the limiting cylinder 9 and is fixedly connected with the top of the roller frame 7.4, two sides of the roller frame 7.4 are hinged with two sides of the adhesive roller 7, the lifting rod 6 positioned in the limiting cylinder 9 is fixedly sleeved with a limiting disc 10, a compression spring 11 is arranged between the bottom of the limiting disc 10 and the bottom of the limiting cylinder 9, and the compression spring 11 is sleeved on the surface of the lifting rod 6. After the design, when the stepping motor 8 operates, the rotating shaft 3 drives the cam 4 to rotate, the cam 4 presses the contact plate 5 to move in the rotating process, and the compression spring 11 can generate elastic force on the limiting disc 10, so that the lifting rod 6 can be ensured to drive the contact plate 5 to closely contact the surface of the cam 4 all the time, and finally the adhesive roller 7 can move up and down according to the specified time.

Preferably, both ends of the rotating shaft 3 are erected in bearings on both sides of the support frame 12, and the inner side of the support frame 12 is fixedly connected with the side part of the limiting cylinder 9 through a connecting rod 13.

Preferably, the phase difference between every two adjacent cams 4 when they rotate is 180 °. After the design, when the tip of one cam 4 rotates to the downward position, the tip of the adjacent cam 4 rotates to the upward position, so that when one adhesive roller 7 presses the paper and performs dust adhering operation, the other adhesive roller 7 moves upwards to be away from the paper, and the paper is not driven to move upwards along with the other adhesive roller 7 when the adhesive roller 7 moves upwards.

Preferably, the adhesive roll 7 comprises a roll core 7.1 and a multilayer adhesive film 7.2 positioned on the surface of the roll core 7.1. In this embodiment, the pad pasting 7.2 is close to the outside one side and is the adhesive linkage, is close to the inboard one side and is the oily non-stick layer, can tear the back again and come the adhesion foreign matter through another layer pad pasting 7.2 when the more foreign matter of one deck pad pasting 7.2 adhesion like this.

Preferably, the surface of the adhesive film 7.2 is provided with a precut line 7.3. The precut line 7.3 facilitates rapid tearing of the adhesive film 7.2 along the precut line 7.3.

The utility model discloses the theory of operation as follows:

as shown in fig. 1, the conveyor belt device 2 continuously conveys the corrugated medium 1 to the lower part of the adhesive roll 7, the stepping motor 8 can set time to rotate for a certain angle, for example, rotate for 180 degrees, at this time, the rotating shaft 3 can drive the cam 4 to rotate for 180 degrees, the cam 4 can press the contact plate 5 to move in the rotating process, and the compression spring 11 can generate elasticity for the limiting disc 10, so that the lifting rod 6 can ensure that the contact plate 5 is driven by the lifting rod 6 to be in close contact with the surface of the cam 4 at any moment, and finally, the adhesive roll 7 can move up and down according to; when one of the tips of the cams 4 rotates to the downward position, the tips of the adjacent cams 4 rotate to the upward position, so that when one of the adhesive rollers 7 presses paper and performs dust-binding operation, the other adhesive roller 7 moves upward away from the paper, so that the paper is not driven to move upward when the adhesive roller 7 moves upward, the adhesive roller 7 moving upward is also favorable for replacement, in the embodiment, the outer adhesive film 7.2 is directly torn off, foreign matters are adhered by the other adhesive film 7.2 after tearing off, and after dust-binding is performed for a certain time each time, the adhesive rollers 7 alternately perform the operation of replacing the adhesive films 7.2.

Claims

1. The utility model provides a corrugated medium binding dust device, is including conveyer belt device (2) that are used for carrying corrugated medium (1), its characterized in that: the conveying belt device is characterized in that a rotating shaft (3) is horizontally arranged above the conveying belt device (2), a plurality of cams (4) are fixedly sleeved on the rotating shaft (3), the direction of the tip end of each two adjacent cams (4) is inconsistent, the surface of each cam (4) is in contact with the upper surface of a contact plate (5), the bottom of each contact plate (5) is connected with a roller frame (7.4) of a bonding roller (7) through a lifting rod (6), and the input end of the rotating shaft (3) is connected with the output end of a stepping motor (8).

2. The corrugating medium dust-binding device according to claim 1, wherein: lifter (6) top and contact plate (5) bottom fixed connection, lifter (6) pass spacing barrel (9) and with roller frame (7.4) top fixed connection, roller frame (7.4) both sides are connected with adhesive roll (7) both sides are articulated, are located that the suit is fixed with spacing dish (10) on lifter (6) in spacing barrel (9), be equipped with compression spring (11) between spacing dish (10) bottom and spacing barrel (9) bottom, compression spring (11) suit is on lifter (6) surface.

3. The corrugating medium dust-binding device according to claim 2, wherein: the two ends of the rotating shaft (3) are erected in bearings on two sides of the support frame (12), and the inner side of the support frame (12) is fixedly connected with the side part of the limiting cylinder body (9) through a connecting rod (13).

4. The corrugating medium dust-binding device according to claim 1, wherein: the phase difference of every two adjacent cams (4) in rotation is 180 degrees.

5. The corrugating medium dust-binding device according to claim 1, wherein: the adhesive roller (7) comprises a roller core (7.1) and a multilayer adhesive film (7.2) positioned on the surface of the roller core (7.1).

6. The corrugating medium dust-binding device as claimed in claim 5, wherein: and a precut line (7.3) is arranged on the surface of the adhesive film (7.2).