CN209336199U - A kind of adhering device of corrugated paper - Google Patents

Abstract

The utility model relates to a bonding device for corrugated paper, which comprises a first frame, a pressing device located above the first frame and a control platform located below the first frame. In the coating device, the pressing device includes a pressing plate and a driving device for driving the pressing plate to move up and down, and the first frame includes a first frame platform and a heating device arranged under the first frame platform. The utility model has good bonding effect, convenient bonding and uniform coating.

Description

A bonding device for corrugated paper

technical field

The utility model relates to the technical field of corrugated paper processing equipment, in particular to a corrugated paper bonding device.

Background technique

In the production practice of corrugated paper, the bonding between various papers is a very important link, and determines the quality of the product to a considerable extent. Whether the bonding between each layer of paper is tight or not will directly affect the quality of corrugated cardboard. Well-bonded corrugated paper has a smooth surface, no blisters, wrinkles, and warpage. After being processed into corrugated boxes, there will be no separation between the paper sheets. The appearance is stiff and has good compression and cushioning properties, which can effectively protect the interior. Merchandise is protected from damage. However, poor bonding of corrugated paper occurs from time to time on the corrugated paper production line. It is understood that 70% of the waste and defective products produced by the corrugated cardboard production line are caused by adhesion problems. Therefore, in order to truly achieve the goal of reducing costs and increasing efficiency, the waste rate caused by adhesion problems must be controlled within an appropriate range.

The main reason for the waste of corrugated paper is that the moisture control of the corrugated base paper is not good. If the moisture is too high, it will cause excess moisture to absorb heat, resulting in insufficient heat and poor adhesion. And in the process of bonding, if the mechanical strength is not enough, it will also affect the bonding effect.

Utility model content

The utility model provides a bonding device for corrugated paper with good bonding effect, convenient bonding and uniform coating.

Technical scheme of the utility model:

A bonding device for corrugated paper, comprising a first frame, a pressing device located above the first frame, and a control platform located below the first frame, the first frame is provided with a laterally moving coating device, The pressing device includes a pressing plate and a driving device for driving the pressing plate to move up and down, and the first frame includes a first frame platform and a heating device arranged under the first frame platform.

Further, the first rack platform corresponds to the upper and lower positions of the pressing plate, both of the first rack platform and the pressing plate have a rectangular structure, the first rack platform and the pressing plate have the same size, and the first rack platform and the pressing plate are of the same size. The length and width of a frame platform are greater than the length and width of the corrugated paper to be bonded.

Further, the heating device includes a cuboid box, the cuboid box is a hollow structure, the outer wall of the cuboid box is provided with a jacket, and the jacket is provided with a cold water inlet and a cold water outlet. An electric heating wire is provided, and the electric heating wire is externally connected to a power switch.

Further, the drive device includes a longitudinal guide column arranged on the platform of the first frame, a first cylinder fixing plate is fixed on the top of the longitudinal guide column, and a first cylinder is fixed above the first cylinder fixing plate, so The bottom of the first cylinder fixing plate is fixedly connected with a first connecting rod, the bottom of the first connecting rod is connected with a pressing plate fixing plate, and the bottom of the pressing plate fixing plate is fixed with a pressing plate.

Further, the coating device includes a coating roller, a handle is provided on the coating roller, a coating roller support is installed on the control platform, and the coating roller is placed on the coating roller support.

Further, the coating roller is a hollow roller, and the hollow roller is provided with an adhesive outlet hole, and the adhesive outlet hole is evenly arranged on the hollow roller, and one side of the hollow roller is provided with an adhesive outlet hole. The adhesive inlet is connected to the adhesive tank through a pipe, and the position of the adhesive tank is higher than that of the first frame platform.

The beneficial effects of the utility model:

The utility model has good bonding effect, convenient bonding and uniform coating. The heating device of the utility model can heat and dry the corrugated paper, adjust the moisture content of the corrugated paper, and achieve the best moisture requirement. Heating during the process to achieve the best bonding effect.

The first frame platform corresponds to the upper and lower positions of the pressing plate, the first frame platform and the pressing plate are rectangular structures, the first frame platform and the pressing plate are of the same size, and the first frame The length and width of the platform are greater than the length and width of the corrugated paper to be bonded, and the corrugated paper of sufficient length can be placed, and the corresponding pressing effect between the first frame platform and the pressing plate and the lower position reaches the best.

The heating device includes a cuboid box, the cuboid box is a hollow structure, the outer wall of the cuboid box is provided with a jacket, and the jacket is provided with a cold water inlet and a cold water outlet. After the heating is completed, the next corrugated paper If heating is not required during bonding, cold water can be passed through the jacket to cool down the cuboid box.

The coating roller is a hollow roller, and the hollow roller is provided with an adhesive outlet hole, and the adhesive outlet hole is evenly arranged on the hollow roller, and an adhesive inlet port is arranged on one side of the hollow roller, The adhesive inlet is connected to the adhesive tank through a pipeline, and the position of the adhesive tank is higher than the position of the first frame platform, which can ensure that the adhesive flows out evenly, and when the adhesive flows out, During the process, the hollow roller can be replenished with adhesive through the adhesive tank.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Figure 2 is a schematic structural view of the heating device.

Fig. 3 is a structural schematic diagram of a coating device.

In the accompanying drawings, 11-first rack platform, 121-cuboid box, 122-jacket, 123-cold water inlet, 124-cold water outlet, 125-electric heating wire, 21-press plate, 221-longitudinal guide column , 222-the first cylinder fixing plate, 223-the first cylinder, 224-the first connecting rod, 225-the pressing plate fixing plate, 3-control platform, 41-handle, 42-coating roller bracket, 43-coating roller , 47-adhesive agent hole, 48-adhesive agent inlet, 49-adhesive agent groove.

Detailed ways

As shown in Figures 1-3, a corrugated cardboard bonding device includes a first frame, a pressing device positioned above the first frame, and a control platform 3 positioned below the first frame, the first frame A coating device 4 that moves laterally is arranged on the top, and the pressing device includes a pressing plate 21 and a driving device that drives the pressing plate 21 to move up and down, and the first frame includes a first frame platform 11 and is arranged on the first The heating device below the rack platform 11.

Further, the first rack platform 11 corresponds to the upper and lower positions of the pressing plate 21, the first rack platform 11 and the pressing plate 21 are both rectangular structures, and the first rack platform 11 and the pressing plate 21 The sizes are the same, and the length and width of the first frame platform 11 are larger than the length and width of the corrugated paper to be bonded.

Further, the heating device includes a cuboid box 121, the cuboid box is a hollow structure, the outer wall of the cuboid box 121 is provided with a jacket 122, and the jacket 122 is provided with a cold water inlet 123 and a cold water outlet 124 , the hollow structure is provided with an electric heating wire 125, and the electric heating wire 125 is externally connected to a power switch.

Further, the driving device includes a longitudinal guide column 221 arranged on the first frame platform 11, a first cylinder fixing plate 222 is fixed on the top of the longitudinal guide column 221, and a The first cylinder 223, the bottom of the first cylinder fixing plate 222 is fixedly connected with a first connecting rod 224, the bottom of the first connecting rod 224 is connected with a pressing plate fixing plate 225, and the pressing plate fixing plate 225 is fixed with a pressing plate twenty one.

Further, the coating device includes a coating roller 43, a handle 41 is arranged on the coating roller 43, a coating roller support 42 is installed on the control platform 3, and the coating roller 43 is placed on the coating on the roller bracket 42.

Further, the coating roller 43 is a hollow roller, and an adhesive outlet hole 47 is arranged on the hollow roller, and the adhesive outlet hole 47 is evenly arranged on the hollow roller, and one side of the hollow roller is provided with Adhesive inlet 48 , the adhesive inlet 48 is connected to an adhesive tank 49 through a pipeline, and the position of the adhesive tank 49 is higher than that of the first frame platform 11 .

During use, detect the moisture of the corrugated paper to be bonded. After the detection, place the corrugated paper on the first rack platform 11. If the moisture of the corrugated paper is too low, just spray water on the corrugated paper. If the moisture of the corrugated paper is too high , turn on the heating device, turn on the electric heating wire 125 and connect it with an external power switch to heat it, and when it is heated to the required moisture, pass cooling water through the jacket 122, and the cold water flows in from the cold water inlet 123 and flows out from the cold water outlet 124. The box 121 is cooled, and after the cooling is completed, close the cold water inlet 123; manually take the handle 41 of the coating roller 43, and the coating roller 43 applies the adhesive to the surface of the corrugated paper. After the coating is completed, the coating roller 43 is placed Place the second piece of corrugated paper to be glued on the corrugated paper coated with adhesive on the coating roller bracket 42, and align it; the first cylinder 223 drives the longitudinal guide column 221 to move downward, and the bottom of the first connecting rod 224 The pressing plate 21 is connected to move downward, and the pressing plate 21 presses two pieces of corrugated paper glued together, and at the same time, the heating device is turned on again to heat, and the gluing process is completed.

Therefore, the utility model can be used to realize the manufacture of a bonding device for wide-width and long-sized corrugated paper, and can carry out mass production, so as to meet the needs of mass-volume and large-area coating. While ensuring the demand, it can also ensure the coating speed and accuracy of the machine, and ensure the effect of coating adhesives.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (6)

1. a kind of adhering device of corrugated paper, which is characterized in that including the first rack, the press device above the first rack With the control platform being located at below the first rack, the apparatus for coating of transverse shifting, the pressing are provided in first rack Device includes pressing plate and the driving device that moves up and down of driving pressing plate, first rack include the first framework platform and Heating device below first framework platform is set.

2. a kind of adhering device of corrugated paper according to claim 1, which is characterized in that first framework platform with press Pressing plate upper and lower position is corresponding, and first framework platform and pressing plate are rectangle structure, first framework platform and presses Pressing plate size is identical, and the length and width of first framework platform are all larger than the length and width of corrugated paper to be bonded.

3. a kind of adhering device of corrugated paper according to claim 1, which is characterized in that the heating device includes rectangular Body case, the cuboid box are hollow structure, and the outer wall of the cuboid box is provided with collet, is provided on the collet into cold The mouth of a river and out cold water outlet are provided with electric heating wire, the electric heating wire external power supply switch in the hollow structure.

4. a kind of adhering device of corrugated paper according to claim 1, which is characterized in that the driving device includes setting Longitudinally guiding column on the first framework platform, the longitudinally guiding top end are fixed with the first air cylinder fixed plate, and described first Air cylinder fixed plate is fixedly arranged above the first cylinder, and first air cylinder fixed plate bottom is fixedly connected with first connecting rod, described First connecting rod bottom is connected with pressing plate fixed plate, and pressing plate fixed plate bottom is fixed with pressing plate.

5. a kind of adhering device of corrugated paper according to claim 1, which is characterized in that the apparatus for coating includes coating Roller is provided with handle on the applicator roll, coating roller support is equipped in the control platform, the applicator roll is placed in coating In roller support.

6. a kind of adhering device of corrugated paper according to claim 5, which is characterized in that the applicator roll is hollow roller, Adhesive hole is provided with out on the hollow roller, the adhesive hole out is uniformly arranged on hollow roller, the hollow roller side It is provided with into adhesive mouth, described to connect adhesive slot by pipeline into adhesive mouth, the position of the adhesive slot is higher than institute State the position of the first framework platform.