CN204996642U - A paper press machine with uniform gluing - Google Patents

Abstract

The utility model provides a nipper of rubberizing is even, this nipper's even mucilage binding of gluing device includes first rubber transfer roller and second rubber transfer roller, compare with prior art, the reticulation roller coats glue to first rubber transfer roller on, thereby first rubber transfer roller transmits glue to second rubber transfer roller with second rubber transfer roller relative rotation, and, the mutual extrusion of first rubber transfer roller and second rubber transfer roller can make the even coating of glue on second rubber transfer roller, thereby improve the even degree of second rubber transfer roller to embossing roller cloth glue; on the other hand, due to the fact that the first rubber transmission roller is added, when the thickness of the rubber layer of the cloth rubber needs to be adjusted, the thickness of the rubber layer can be changed only by moving the second rubber transmission roller to adjust the gap distance between the first rubber transmission roller and the second rubber transmission roller, the anilox roller and the rubber box do not need to be moved together, and convenience in adjusting the thickness of the rubber layer of the cloth rubber is effectively improved.

Description

A paper press machine with uniform gluing

technical field

The utility model relates to the technical field of paper presses, in particular to a paper press with uniform gluing.

Background technique

In the production process of paper, it is often necessary to use a paper press to press together multiple sheets of paper. The paper press machine generally has a gluing device. The gluing device generally includes an anilox roller that takes glue from the glue box and a rubber transfer roller for the embossing roller. The anilox roller applies the glue to the rubber transfer roller. The rubber transfer roller then applies the glue to the embossing roller. At present, although this structure can realize basic gluing and gluing, it also has some disadvantages:

(1) Since the anilox roller is directly coated on the transfer roller after taking the glue from the rubber box, due to the speed of the anilox roller and the surface structure, the coating is very uneven. Therefore, the transfer roller coating The glue applied to the embossing roller is also relatively uneven;

(2) In the actual use of the paper press, in order to adjust the thickness of the rubber layer, it is often necessary to adjust the gap between the anilox roller and the rubber transfer roller. However, in order to take glue from the rubber box, the anilox roller must be close to the rubber box, and the glue transfer roller must be close to the embossing roller in order to apply glue to the embossing roller. The gap distance between the rollers is almost non-adjustable. If it needs to be adjusted, the anilox roller and the rubber box need to be disassembled and moved together, which is very inconvenient to adjust.

Utility model content

The purpose of this utility model is to avoid the disadvantages of the above-mentioned prior art and provide a paper press that can improve the uniformity of gluing and at the same time facilitate the adjustment of the thickness of the glue layer.

The purpose of this utility model is achieved through the following technical solutions:

Provided is a paper press machine with uniform gluing, including a frame, the frame is fixed with a rubber box, anilox roller, a glue leveling device and an embossing roller, and the anilox roller presses against the rubber box and moves from the rubber box Get the glue, the glue leveling device includes a first glue transfer roller and a second glue transfer roller, one side of the first glue transfer roller is close to the anilox roller to transfer the glue of the anilox roller to its surface, and the other side is close to the anilox roller The side is close to the second glue transfer roller to transfer glue to the second glue transfer roller; the second glue transfer roller is close to the embossing roller to apply glue to the surface of the embossing roller.

Wherein, the first glue transfer roller is connected to the frame through an adjustment device, and the adjustment structure adjusts the position of the first glue transfer roller, thereby adjusting the gap distance between the first glue transfer roller and the second glue transfer roller.

Wherein, the adjustment device includes a vertical direction adjustment device, and the vertical direction adjustment device enables the first glue transfer roller to move in the vertical direction.

Wherein, the vertical direction adjusting device includes a guide rail arranged along the vertical direction and a slider arranged on the guide rail and capable of reciprocating movement along the guide rail, and the first glue transfer roller is fixed on the slider.

Wherein, the roll diameter of the first glue transfer roller is the same as that of the second glue transfer roller.

Wherein, the linear speed of the outer surface of the first rubber transfer roller is the same as the linear speed of the outer surface of the second rubber transfer roller.

Wherein, the gap distance between the anilox roller and the first glue transfer roller is greater than the gap distance between the first glue transfer roller and the second glue transfer roller.

Beneficial effects of the utility model: the utility model provides a paper press with uniform gluing, and the gluing device of the paper press includes a first rubber transfer roller and a second rubber transfer roller. The grain roller applies the glue to the first glue transfer roller, and the first glue transfer roller and the second glue transfer roller rotate relatively to transfer the glue to the second glue transfer roller, and the first glue transfer roller and the second glue transfer roller The mutual extrusion of the rubber rollers will make the glue evenly coated on the second rubber transfer roller, thereby improving the uniformity of the second rubber transfer roller to the embossing roller; on the other hand, due to the addition of the first rubber transfer roller , when it is necessary to adjust the thickness of the rubber layer of the cloth glue, only need to move the second rubber transfer roller to adjust the gap distance between the first rubber transfer roller and the second rubber transfer roller, and the thickness of the adhesive layer can be changed without moving them together Anilox roller and rubber box, the convenience of adjusting the thickness of the glue layer of cloth glue is effectively improved.

Description of drawings

Utilize accompanying drawing to further illustrate the utility model, but the embodiment in the accompanying drawing does not constitute any restriction to the utility model, for those of ordinary skill in the art, under the premise of not paying creative work, also can obtain according to following accompanying drawing Additional drawings.

Fig. 1 is a structural schematic diagram of a paper press machine with uniform gluing of the utility model.

In Figure 1 are included:

1—plastic box, 2—anilox roller, 3—the first rubber transfer roller, 4—the second rubber transfer roller, 5—embossing roller, 6—slider, 7—guide rail.

detailed description

The utility model is further described in conjunction with the following examples.

A specific embodiment of a paper press with uniform gluing of the utility model, as shown in Figure 1, includes: a frame, the frame is fixed with a glue box 1, an anilox roller 2, a gluing device and an embossing roller 5. The anilox roller 2 presses against the rubber box 1 and takes glue from the rubber box 1. The glue leveling device includes a first glue transfer roller 3 and a second glue transfer roller 4. The first glue transfer roller 3 is a One side is close to the anilox roller 2 so that the glue of the anilox roller 2 is transferred to its surface, and the other side is close to the second glue transfer roller 4 to transfer the glue to the second glue transfer roller 4; the second glue transfer roller 4 Approaching the embossing roller 5 to apply glue to the surface of the embossing roller 5 .

Compared with the prior art, the anilox roller 2 applies glue to the first glue transfer roller 3, and the first glue transfer roller 3 and the second glue transfer roller 4 rotate relatively to transfer the glue to the second glue transfer roller 4 , and, the mutual extrusion of the first glue transfer roller 3 and the second glue transfer roller 4 will make the glue evenly coated on the second glue transfer roller 4, thereby improving the effect of the second glue transfer roller 4 on the embossing roller 5 The uniformity of glue distribution; on the other hand, due to the addition of the first rubber transfer roller 3, when the thickness of the glue layer needs to be adjusted, only the second rubber transfer roller 4 needs to be moved to adjust the first rubber transfer roller 3 and the second rubber transfer roller. The thickness of the adhesive layer can be changed by the gap distance between the second transfer rubber rollers 4, without moving the anilox roller 2 and the adhesive box 1 together, and the convenience of adjusting the thickness of the adhesive layer of the adhesive is effectively improved.

The first glue transfer roller 3 is connected to the frame through an adjustment device, and the adjustment structure adjusts the position of the first glue transfer roller 3 to adjust the gap distance between the first glue transfer roller 3 and the second glue transfer roller 4 . The adjustment device includes a vertical direction adjustment device, and the vertical direction adjustment device enables the first glue transfer roller 3 to move in the vertical direction. The vertical adjustment device includes a guide rail 7 arranged in the vertical direction and a slide block 6 which is arranged on the guide rail 7 and can reciprocate along the guide rail 7, and the first glue transfer roller 3 is fixed on the slide block 6 . By sliding the slider 6 up and down, the gap distance between the first rubber transfer roller 3 and the second rubber transfer roller 4 can be adjusted, thereby adjusting the thickness of the glue. Compared with the existing technology, the adjustment process is greatly simplified.

The roll diameter of the first glue transfer roller 3 is the same as that of the second glue transfer roller 4 . The linear speed of the outer surface of the first rubber transfer roller 3 is the same as the linear speed of the outer surface of the second rubber transfer roller 4 . Thereby, the first glue transfer roller 3 can evenly apply glue to the second transfer roller.

The gap distance between the anilox roller 2 and the first glue transfer roller 3 is larger than the gap distance between the first glue transfer roller 3 and the second glue transfer roller 4 . That is to say, the glue that the anilox roller 2 is applied to the first glue transfer roller 3 is more than the glue that the second glue roller 4 is applied to the second glue transfer roller 4, so it is possible to reserve redundancy on the second glue transfer roller 4. The remaining glue makes the gap between the first rubber transfer roller 3 and the second rubber transfer roller 4 constantly filled with glue, which avoids unevenness caused by insufficient glue and ensures the quality of glue application.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art Personnel should understand that the technical solution of the utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solution of the utility model.

Claims (7)

1. A paper press machine with uniform gluing, comprising a frame, the frame is fixed with a rubber box, anilox roller, a glue leveling device and an embossing roller, and the anilox roller presses against the rubber box and moves from the rubber box Take glue, it is characterized in that: described gluing device comprises the first glue transfer roller and the second glue transfer roller, one side of the first glue transfer roller is close to the anilox roller so that the glue of the anilox roller can be transferred to it The other side is close to the second glue transfer roller to transfer glue to the second glue transfer roller; the second glue transfer roller is close to the embossing roller to apply glue to the surface of the embossing roller. 2. A paper press with uniform gluing as claimed in claim 1, characterized in that: the first glue transfer roller is connected to the frame through an adjustment device, and the adjustment structure adjusts the first glue transfer roller position, thereby adjusting the gap distance between the first rubber transfer roller and the second rubber transfer roller. 3. A paper press with uniform gluing as claimed in claim 2, characterized in that: said adjustment device comprises a vertical direction adjustment device, and said vertical direction adjustment device enables the first glue transfer roller to move along the vertical direction. Movement in a straight direction. 4. A paper press with uniform gluing as claimed in claim 3, characterized in that: the vertical adjustment device comprises a guide rail arranged in the vertical direction and a reciprocating device arranged on the guide rail and capable of reciprocating along the guide rail. The slider, the first glue transfer roller is fixed on the slider. 5. A paper press with uniform gluing as claimed in claim 1, characterized in that: the diameter of the first rubber transfer roller is the same as that of the second rubber transfer roller. 6. A paper press with uniform gluing as claimed in claim 1, characterized in that: the linear velocity of the outer surface of the first glue transfer roller is the same as the linear velocity of the outer surface of the second glue transfer roller. 7. A paper press with uniform gluing as claimed in claim 1, wherein the gap distance between the anilox roller and the first glue transfer roller is greater than that between the first glue transfer roller and the first glue transfer roller. Gap distance of the second rubber transfer roller.