KR20090044453A - Frame structure of pulp molding machine - Google Patents

Abstract

The present invention relates to the structure of the dewatering part of the pulp molding machine, and more particularly, to the dewatering part of the pulp molding machine which is provided with a rigid and convenient structure of the dewatering part of the pulp molding machine in which the paper is formed by injecting paper. It's about structure.

In the dewatering die structure of the pulp molding machine of the present invention, the dewatering die structure of the pulp molding machine comprising an upper die mounting plate and a dewatering die mounted to the upper die mounting plate, wherein the upper die mounting plate is a body plate. and; A mounting groove formed on the bottom surface of the body plate; And a plurality of mounting protrusions protruding from the mounting groove, wherein the dewatering type includes: a body portion having a rectangular pillar shape having a predetermined thickness; And a protrusion formed to protrude from the bottom of the body portion.

According to the present invention, it is easy to couple the dehydrating die to the upper plate mounting plate of the pulp molding machine, and by making a firm coupling to prevent the dehydration of the dewatering plate from the upper plate mounting plate, the workability is good and the effect of preventing the defect of the product is improved. have.

Pulp, Molding, Structure, Dewatering, Pictograph

Description

Frame structure of pulp molding machine

1 is a plan view showing a pallet circulation structure of a conventional pulp molding machine.

Figure 2 is a perspective view showing a conventional pulp molding machine.

Figure 3 is a plan view showing an upper die mounting plate in the dewatering die structure of the pulp molding machine according to an embodiment of the present invention.

4 is a cross-sectional view taken along the line AA ′ of FIG. 3.

Figure 5 is a plan view showing a dewatering die in the dewatering die structure of the pulp molding machine according to an embodiment of the present invention.

FIG. 6 is a cross-sectional view taken along the line BB ′ in FIG. 5. FIG.

<Description of Symbols for Main Parts of Drawings>

1: pulp molding machine 2: pallet

3: gold mesh 5: pulp molding machine

6: fixing part 7: papermaking tank

10: upper mounting plate 11: body plate

12: mounting groove 13: mounting projection

15: fixture 20: dewatering type

21: body 22: protrusion

23: guide groove 24: guide protrusion

25: fixed groove 26: air flow port

The present invention relates to the structure of the dewatering part of the pulp molding machine, and more particularly, to the dewatering part of the pulp molding machine which is provided with a rigid and convenient structure of the dewatering part of the pulp molding machine in which the paper is formed by injecting paper. It's about structure.

In recent years, environmental protection legislation has been strengthened with the revision of the law on the conservation of resources and promotion of recycling, and the regulations and laws on environmental protection have been strengthened and stricter around the world. The paper molding container, which is one of the environmentally-friendly paper products, is a disposable food paper molding container using pure non-wood pulp, which is 100% recyclable, has fast decomposition during landfill, and has an advantage of oiling soil after rotting.

In addition, even when incinerated, dioxin, which is a toxic gas, is not discharged, so it is environmentally friendly because it does not cause air pollution. In particular, it is an apparatus for molding and manufacturing disposable food paper containers for containing fish, meat, vegetables, fast food and frozen food.

On the other hand, Figure 1 is a plan view showing a pallet circulation structure of a conventional pulp molding machine, the pulp molding machine (1) is a 'pallet' in a manner in which the pallet (2) with a gold mesh (3) is horizontally circulated It has two sets of manufacturing processes up to 'drawing out', and has a configuration in which 'cleaning' process is installed on the way.

And, Figure 2 is a perspective view showing a conventional pulp molding machine, the papermaking tank (7) is provided on the upper side of the pulp molding machine (5), the papermaking liquid accommodated in the papermaking tank (7) pallet through the fixing part (6) (2) is introduced, and the introduced paper liquor is produced into a paper container through a papermaking process, a dehydration process, a molding process and a withdrawal process.

Here, in the dehydration process, the dewatering type of the pulp molding machine (1,5) is difficult to combine the exact position in the coupling with the upper mounting plate, there has been a problem that the dehydrating mold is easily released from the upper mounting plate during operation.

Therefore, the present invention has been made to solve the problems of the prior art as described above, the first object of the present invention is easy to install the upper mold mounting structure of the pulp molding machine to the pulp molding machine, a solid coupling to dewater from the upper mounting plate It is to provide an integrated super-underground structure of the pulp molding machine to prevent the separation of the upper mold.

  The second object of the present invention is to provide a dewatering part structure of a pulp molding machine in which a protrusion formed at the lower part of the dewatering type of the pulp molding machine is formed to have a structure in which a protrusion formed in the lower part of the pulp molding machine is accommodated in the receiving part of the dewatering type. To provide.

Therefore, the dewatering die structure of the pulp molding machine according to an embodiment of the present invention for achieving the above object, the dewatering die structure of the pulp molding machine comprising an upper die mounting plate, a dewatering die mounted to the upper die mounting plate In the upper plate mounting plate, the body plate; A mounting groove formed on the bottom surface of the body plate; And a plurality of mounting protrusions protruding from the mounting groove, wherein the dewatering type includes: a body portion; And a protrusion formed to protrude from the bottom of the body portion.

In a preferred embodiment, a plurality of fixing grooves are formed in the upper side of the body portion, a plurality of fasteners to form a passage connected to the fixing grooves are formed in the body plate.

In addition, the projecting portion is preferably less cross-sectional area from one side to the other side.

In addition, the guide groove is preferably formed at one side of the body portion along the outer circumferential surface of the protrusion.

On the other hand, it is preferable that the guide projection is formed on the other side of the body portion along the outer peripheral surface of the guide groove.

And, it is preferable that the air flow port is further formed on one side of the dewatering type.

Hereinafter, embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

FIG. 3 is a plan view illustrating a phase mounting part in a dewatering part structure of a pulp molding machine according to an embodiment of the present invention, and FIG. 4 is a cross-sectional view taken along line AA ′ of FIG. 3.

5 is a plan view illustrating a dewatering die in a dewatering die structure of a pulp molding machine according to an embodiment of the present invention, and FIG. 6 is a cross-sectional view taken along line BB ′ of FIG. 5.

As shown in the figure, the dewatering die structure of the pulp molding machine according to an embodiment of the present invention, the upper mold mounting plate 10 and the dewatering die 20.

The upper mounting plate 10 is made to include a body plate 11, a mounting groove 12 formed in the body plate 11, and a plurality of mounting protrusions 13 formed in the mounting groove 12. do.

The body plate 11 is formed in a rectangular pillar shape of a predetermined thickness, a plurality of fasteners 15 is formed on one side.

The mounting groove 12 is formed at the lower end of the body plate 11, the cross section is formed in a rectangular shape, it is preferable that the lower surface of the mounting groove 12 is formed in a plane.

The mounting protrusion 13 is formed to protrude in a plurality of the mounting groove 12, and is formed in a square pillar shape of a predetermined thickness. When the dewatering mold 20 is mounted on the upper mold mounting plate 10, the lower surface of the mounting protrusion 13 and the upper surface of the dewatering mold 20 are brought into close contact with each other.

The dewatering die 20 is made to include a body portion 21, and a protrusion 22 formed on the body portion 21.

The body portion 21 is formed in a rectangular pillar shape of a predetermined thickness, a plurality of fixing grooves 25 are formed in the upper side. In addition, a fixing means (not shown) is fastened to the fixing tool 15 and the fixing groove 25 of the body plate 11 so that the dewatering type 20 is mounted on the upper mounting plate 10. In this case, the fixing means is preferably a bolt.

The protrusion 22 is formed to protrude from the lower end of the body portion 21, the guide groove 23 of the concave shape is formed on one side of the body portion 21 along the outer circumferential surface of the protrusion (22). The guide protrusion 24 is formed at the other side of the body portion 21 along the outer circumferential surface of the guide groove 23. In addition, the protrusion 22 preferably has a smaller cross-sectional area from one side to the other side.

On the other hand, it is preferable that the air flow port 26 that forms an open vertical passage on one side of the dewatering die 20 is further formed. Here, the air flow port 26 forms a passage so that air flows up and down of the dewatering type 20 so that when the dewatering type 20 and the dewatering type are in close contact with each other, the lower part of the dewatering type 20 and the dehydrating type The upper air can be discharged to the upper portion of the dewatering die 20, so that the close contact between the dewatering die 20 and the dehydrating die 20 is facilitated.

As described above, specific embodiments of the present invention have been described in detail. However, it will be apparent to those skilled in the art that various changes and modifications can be made without departing from the scope of the present invention.

Therefore, the scope of the present invention should not be limited to the above-described embodiments, but should be determined not only by the claims below but also by the equivalents of the claims.

As described above, the dewatering die structure of the pulp molding machine of the present invention is easy to couple the dewatering die to the upper plate mounting plate of the pulp molding machine, and by making a firm bond to prevent the dewatering of the dewatering plate from the upper plate mounting plate, The workability is good and there is an effect of preventing the defect of the product.

 In addition, the protruding portion formed on the upper part of the dewatering type of the pulp molding machine is formed in a structure that is advantageous to be accommodated in the receiving part of the dewatering type, so that the contact can be made in the correct position when the dewatering type and the dewatering type contact with each other, thereby producing excellent paper products. It has an effect.

Claims (6)

In the dewatering die structure of the pulp molding machine comprising a top mounting plate and a dewatering type mounted on the top mounting plate, The upper mold mounting plate, the body plate; A mounting groove formed on the bottom surface of the body plate; And a plurality of mounting protrusions protruding from the mounting groove. The dewatering type, body portion; A dewatering part structure of the pulp molding machine comprising a; protruding portion formed to protrude from the bottom of the body portion. The method of claim 1, A plurality of fixing grooves are formed in the upper side of the body portion, a plurality of fasteners forming a passage connected to the fixing grooves formed on the body plate, characterized in that the dewatering part structure of the pulp molding machine. The method of claim 1, The protrusion portion is a dewatering type structure of the pulp molding machine, characterized in that the cross-sectional area is reduced from one side to the other side. The method of claim 1, And a guide groove on one side of the body portion along the outer circumferential surface of the protruding portion. The method of claim 1, The dewatering part structure of the pulp molding machine, characterized in that the guide projection on the other side of the body portion along the outer peripheral surface of the guide groove. The method of claim 1, Dehydration type structure of the pulp molding machine, characterized in that the air flow port is further formed on one side of the dewatering type.

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