CN102788804B

CN102788804B - Paper inspection bench

Info

Publication number: CN102788804B
Application number: CN201210307761.2A
Authority: CN
Inventors: 骆志荣; 王忽忠
Original assignee: ZHEJIANG XIANHE SPECIAL PAPER CO Ltd
Current assignee: CRANE CO., LTD.
Priority date: 2012-08-27
Filing date: 2012-08-27
Publication date: 2014-12-31
Anticipated expiration: 2032-08-27
Also published as: CN102788804A

Abstract

The invention discloses a paper inspection bench, which belongs to paper inspection equipment. The paper inspection bench comprises a light box, a fluorescent light set, inner ground glass, a paper inlet guide roller, a paper outlet guide roller, a length counter, a positive spotlight set and lateral spotlights, wherein the fluorescent light set is arranged in the light box; the inner ground glass is equipped at the top of the light box; the paper inlet guide roller and the paper outlet guide roller for transmitting the paper passing above the inner ground glass are located at two sides of the light box; the length counter is arranged above the inner ground glass and is used for measuring the length of the paper; the positive spotlight set is arranged above the inner ground glass at one side of the paper outlet roller; and the lateral spot lights are symmetrically arranged at two sides of the paper in a width direction. The light of the positive spotlight set and the lateral spotlights is parallel light, an included angle with 15-25 degrees between a direction of the parallel light and the inner ground glass is arranged and can be regulated, the colour temperature of each spotlight is 6,000 degrees K, the illumination is above 500 lumens, the colour temperature of the fluorescent lights of the fluorescent light set is 5,600 degrees K, and the illumination inside the light box is above 300 lumens. The paper inspection bench has the beneficial effects of improving working efficiency, reducing manual cost and improving the detection quality of the paper.

Description

Paper inspection bench

Technical field

The present invention relates to a kind of check-out console for paper, belong to papermaking inspection machine.

Background technology

For the paper that quality requirements is higher, especially to inner tissue homogeneous degree, paper that surface requirements is higher, needed repeatedly substep inspection in the past, first by the uniformity coefficient of backlight inspection paper interior tissue, the inspection of paper is carried out again with hand-held lamp, work efficiency is lower, not only wants the manpower of at substantial, and the quality inspection of paper also can not be guaranteed.

Summary of the invention

The present invention, in order to overcome the deficiencies in the prior art, provides a kind of paper inspection bench, and the various light arranged by check-out console carry out having an X-rayed, reflecting, and can judge the internal organizational structure of paper and the quality condition of paper surface more exactly.

Technical scheme of the present invention is:

A kind of paper inspection bench, comprising:

Lamp box;

Daylight lamp group, it is arranged in lamp box, is made up of and uniform setting some daylight lamps;

Interior ground glass, it is arranged on the top of lamp box;

Paper feed deflector roll and paper delivery deflector roll, it is arranged on the both sides of lamp box abreast, for being conveyed through the paper above interior ground glass;

Length-counted device, it is arranged on the top of interior ground glass, for measuring the length of paper;

Front shot-light group, is made up of several shot-lights and by paper width direction word order, it is arranged on the top of ground glass in paper delivery deflector roll side, and the light of shot-light is directional light, and directional light direction and interior ground glass shape have angle;

Side shot-light, it is arranged on the both sides of paper width direction symmetrically, and the light of shot-light is directional light, and directional light direction and interior ground glass shape have angle.

As preferably, the daylight lamp colour temperature of daylight lamp group is 5600 ゜ K, in case more than illumination 300 lumen.

As preferably, angle that the directional light direction of front shot-light group injection and interior ground glass are formed be 15 degree adjustable to 25 degree.

Further, in the shot-light group of front, the colour temperature of each shot-light is 6000 ゜ K, more than illumination 500 lumen.

As preferably, angle that the directional light direction of side shot-light injection and interior ground glass are formed be 15 degree adjustable to 25 degree.

Further, the colour temperature 6000 ゜ K of each shot-light in the shot-light of side, more than illumination 500 lumen.

A kind of paper inspection bench of the present invention has increases work efficiency, and reduces cost of labor, improves the beneficial effect of paper examination quality.

Accompanying drawing explanation

Fig. 1 is Facad structure schematic diagram of the present invention.

Fig. 2 is the side view of Fig. 1.

Embodiment

Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.

As shown in Figure 1 and Figure 2, a kind of paper inspection bench, comprising: lamp box 1; Daylight lamp group 2, it is arranged in lamp box 1, is made up of and uniform setting some daylight lamps; Interior ground glass 3(glass is by the side frosted in lamp box 1), it is arranged on the top of lamp box 1; Paper feed deflector roll 41 and paper delivery deflector roll 42, it is arranged on the both sides of lamp box 1 abreast, for being conveyed through the paper 8 above interior ground glass 3, is pulled during by arranging paper feed deflector roll 41 and paper delivery deflector roll 42 and can preventing paper from moving; Length-counted device 5, it is arranged on the top of interior ground glass 3, for measuring the length of paper 8; Front shot-light group 6, be made up of several shot-lights and by paper width direction word order, it is arranged on the top of ground glass 3 in paper delivery deflector roll 42 side, the light of shot-light is directional light, directional light direction and interior ground glass 3 shape have angle, this angle be 15 degree adjustable to 25 degree; Side shot-light 7, it is arranged on the both sides of paper width direction symmetrically, and the light of shot-light is directional light, directional light direction and interior ground glass 3 shape have angle, this angle be 15 degree adjustable to 25 degree.

The daylight lamp colour temperature of daylight lamp group is 5600 ゜ K, in case more than illumination 300 lumen, usually can select 300 lumens, and the paper darker for color can select the illumination being greater than 300 lumens.

In front shot-light group 6 and side shot-light 7, the colour temperature of each shot-light is 6000 ゜ K, more than illumination 500 lumen.

Can resetting length-counted device 5 before each inspection, by arranging length-counted device 5, the reason that some defect of paper 8 causes can be judged, if paper 8 is in periodicity defect, is then likely that problem has appearred in certain equipment link, needs repairing.

Arrange when paper feed deflector roll 41 and paper delivery deflector roll 42 can make paper 8 evenly move and protect paper to move injury-free.

When paper 8 is checked, according to paper 8 width, arrange number people to press the arrangement of paper cross direction, by human eye, the paper 8 through light perspective and reflection is judged, the internal organizational structure of paper 8 and the quality condition on paper 8 surface can be judged more exactly.

The foregoing is only preferred embodiment of the present invention, do not limit the present invention with this, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.

Claims

1. a paper inspection bench, is characterized in that, comprising:

Lamp box (1);

Daylight lamp group (2), it is arranged in lamp box (1), is made up of and uniform setting some daylight lamps;

Interior ground glass (3), it is arranged on the top of lamp box (1);

Paper feed deflector roll (41) and paper delivery deflector roll (42), it is arranged on the both sides of lamp box (1) abreast, for being conveyed through the paper (8) of interior ground glass (3) top;

Length-counted device (5), it is arranged on the top of interior ground glass (3), for measuring the length of paper (8);

Front shot-light group (6), to be made up of several shot-lights and by paper width direction word order, it is arranged on the top of ground glass (3) in paper delivery deflector roll (42) side, the light of shot-light is directional light, directional light direction and interior ground glass (3) shape have angle, angle be 15 degree adjustable to 25 degree;

Side shot-light (7), it is arranged on the both sides of paper width direction symmetrically, and the light of shot-light is directional light, directional light direction and interior ground glass (3) shape have angle, angle be 15 degree adjustable to 25 degree;

The daylight lamp colour temperature of daylight lamp group (2) is 5600K, in case more than illumination 300 lux;

In front shot-light group (6), the colour temperature of each shot-light is 6000K, more than illumination 500 lux;

The colour temperature 6000K of each shot-light in side shot-light (7), more than illumination 500 lux.