CN2897638Y

CN2897638Y - Composite plate line divider of corrugated paper

Info

Publication number: CN2897638Y
Application number: CN 200620055170
Authority: CN
Inventors: 施裕华
Original assignee: DONGGUAN TENGDA PLATE Co Ltd
Current assignee: DONGGUAN TENGDA PLATE Co Ltd
Priority date: 2006-02-22
Filing date: 2006-02-22
Publication date: 2007-05-09
Anticipated expiration: 2016-02-22

Abstract

The utility model discloses a corrugated paper composite board itemizing machine, including a plurality of round serrated knives with a power plant, which are driven by the power plant to shaft and among the blades of which caulking rings are arranged to divide width, and a shaft which is positioned right below the round serrated knives, wherein a gap is arranged between the round serrated knives and the shaft which allows the corrugated paper to go through. The utility model can reduce the radial force and the axial force of a cutter shaft by use of the cooperation between the round serrated knives and the shaft, raise production efficiency and at the same time avoid the deforming of corrugated paper while itemizing so as to ensure the hardness of finished boards.

Description

The compound printed line banding machine of corrugated paper

Technical field

The utility model relates to mechanical field, is meant a kind of used banding machine of making in the corrugated paper composite plate process of itemize technology especially.

Background technology

The corrugated paper composite plate is to prevent biotic intrusion in the world, the novel environment friendly packaging material of releasing under the environment to Wooden package proposition requirements at the higher level, its bulk strength and plank are suitable, can substitute plank and make packing case, pallet, disposable office furniture etc., thereby have very big application space.

Relevant corrugated paper composite plate can be consulted the disclosed structure of Chinese patent 99202407.2, its technology normally fluting medium through becoming watt, itemize, adhesion, oven dry, cut, compound (adding facial tissue), cutting technology is made, become at present watt, combination process all is that common corrugated paper mature equipment is finished, but problem mainly is on itemize technology, at present, cutting knife 2 under employed banding machine equipment comprises upper cutter 1 and is positioned under the upper cutter 1 in itemize technology, as Figure 1A, shown in Figure 1B, wherein, on, be provided with the gap of passing through for fluting medium 34 between the lower cutter, it is by upper cutter 1, shear itemize under lower cutter 2 these two cutting knife actings in conjunction, therefore can there be bigger radial and axial power between each cutter shaft, and be again to adopt copper sliding bearing to support, be subjected to structural limitations, bearing is difficult to lubricate, and moves interior temperature of short period and can rise to about 150 ℃ the wear rate height rapidly; The extruding of each cutting knife simultaneously can make the corrugation shape be damaged and become scalenohedron shape, directly cause corrugated cardboard cores " it is stupefied to collapse " (or be called " fall watt "), thereby can cause irregular with another base stock adhesion face, bonding strength is low, so causes the phenomenon of production board intensity difference to take place.

The utility model content

The utility model is at above-mentioned the deficiencies in the prior art, main purpose is to provide a kind of corrugated paper compound printed line banding machine, it is by interstructural improvement, reduce the radial and axial power of cutter shaft, enhance productivity, simultaneously avoid the phenomenon of corrugation warpage to take place during itemize, thereby guarantee the intensity of production board.

For realizing above-mentioned purpose, the utility model is taked following technical scheme:

The compound printed line banding machine of a kind of corrugated paper comprises a string circular serrated knife that can rotate freely of being furnished with the power set drive, and has between the blade of this circle serrated knife to be used to control the spacer ring of separating width; And a holder axle, this holder spool is installed under the circular serrated knife; Wherein, have a gap that can supply fluting medium to pass through between circular serrated knife and holder axle, the holder axle has the groove that circular serrated knife is rotated freely.

The supporting of described circular serrated knife is the rolling bearing supporting; Described holder axle can be axle rotational structure or the fixed structure that has groove.

The utility model beneficial effect is the radial and axial power that can reduce cutter shaft, enhances productivity, and simultaneously avoids the phenomenon of corrugation warpage to take place during itemize, thereby guarantees the intensity of production board.

Description of drawings

Figure 1A is the prior art structural representation;

Figure 1B is an A-A cross-sectional view among Figure 1A;

Fig. 2 A is the utility model structural representation;

Fig. 2 B is a B-B cross-sectional view among Fig. 2 A.

The drawing reference numeral explanation:

1, upper cutter 2, lower cutter 3, fluting medium 4, gap

10, circular serrated knife 11, blade 12, spacer ring 20, holder axle 30, fluting medium 40, gap

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described:

See also shown in Fig. 2 A, Fig. 2 B, the utility model is such enforcement:

The compound printed line banding machine of a kind of corrugated paper comprises a plurality of circular serrated knives 10 and holder axle 20, wherein:

Described circular serrated knife 10 is to wear with an axle to link up, and it has the effect of axle commentaries on classics; This circle serrated knife 10 has some blades 11, has spacer ring 12 between each blade 11, and this spacer ring 12 is separated the width of fluting medium 30 in order to control; Described circular serrated knife 10 must be joined power set in addition and be driven, and circular serrated knife 10 can be rotated separately; The supporting of described circular serrated knife 10 is the rolling bearing supporting.

Holder axle 20 is located under the circular serrated knife 10, is used to hold fluting medium 30; It can be a rotational structure or fixed structure, and described axle rotational structure is to rotate, and fixed structure is to rotate, and can reach better segmentation effect in the design of the utility model axis rotational structure.

Have gap 40 between described holder axle 20 and the circular serrated knife 10, this gap 40 is in order to the design of fluting medium by being done.

Cooperates the radial and axial power that reduces cutter shaft between the sawing effect that the design focal point of the utility model is to utilize circular serrated knife and the holder axle, enhance productivity, avoid the phenomenon of corrugation warpage to take place during itemize simultaneously, thus the intensity of assurance production board.

The above, it only is the preferred embodiment of the compound printed line banding machine of the utility model corrugated paper, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.

Claims

1, the compound printed line banding machine of a kind of corrugated paper is characterized in that: comprising:

One be furnished with the power set drive can free a string circular serrated knife along the axial line rotation, have between the blade of this circle serrated knife and be used to control the spacer ring of separating width; And;

One holder axle, this holder axle is installed under the circular serrated knife;

Wherein, between circular serrated knife and holder axle, has a gap that can supply fluting medium to pass through.

2, the compound printed line banding machine of corrugated paper according to claim 1 is characterized in that: the supporting of described circular serrated knife is the rolling bearing supporting.

3, the compound printed line banding machine of corrugated paper according to claim 1 is characterized in that: described holder axle is for having the axle rotational structure or the fixed structure of groove.