Surface size press
Technical field
This utility model is related to papermaking equipment apparatus field field, in particular to a kind of surface size press.
Background technology
Sizing applicator is divided into two kinds of forms of horizontal and indented form, and Pneumatic Pressure, the purpose of top sizing typically prevents liquid
Body permeates, and obtains preferable surface property and improves the physical property of page, such as surface strength and internal bond etc., and it is to change
The effective means of kind body paper performance.The glue of emulsifying continuously, uniformly, is stably coated in into by paper table by surface size press
Face, through a series of physical actions such as infiltration, infiltration extruding, is forming one layer of very thin waterproof layer, significantly into the surface of paper
Degree improves the water absorption of paper, while the tightness of the bond strength and paper in the presence of glue between raising fiber.
Traditional surface size press structure chart is illustrated in figure 2, its upper bracket 1.2 is directly to be fixedly connected with column 1.1
It is integrated, upper bracket 1.2 is changed equipped with devices such as dancing roll 4, glue spraying pipes 5, spray header in upper application roll 2 and lower application roll 3
When need two side stands, dancing roll 4, glue spraying pipe 5, spray header etc. are removed respectively in advance, again by this after application roll to be replaced
A little devices are respectively mounted, and this not only loses time, and there is potential safety hazard in hoisting process is removed.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, there is provided a kind of surface size press, and the part of sizing applicator is tied
Structure is improved, and improves the replacing efficiency of application roll in sizing applicator.
To solve above-mentioned technical problem, the technical scheme for being adopted is this utility model:A kind of surface size press, including machine
Frame and the upper application roll in frame and lower application roll;
The frame includes column, and upper bracket one end is articulated and connected with column top, and the other end is removably mounted on machine
On frame, the upper bracket is integrally located at the top of application roll and lower application roll, and dancing roll and glue spraying pipe are arranged on upper bracket;
Hitch is also equipped with the upper bracket, the hitch is used to be rotated upwardly into stop area in upper bracket
Suspension positioning is carried out to it behind domain.
Further, the upper bracket includes first support, and described first support one end is articulated and connected with column top, institute
State the first support other end to be fixedly connected with second support upper end, the second support lower end is removably mounted in frame;
Dancing roll is installed on first support upper surface, and glue spraying pipe is installed in second support.
Further, the second support lower end is removably mounted on the bearing block in frame.
Further, after upper bracket is rotated upwardly into docks, hitch one end is fixedly connected with upper bracket, separately
One end is articulated in the supporting frame upper end of the dexter feeder positioned at previous operation.
Further, described upper bracket one end is articulated and connected by jointed shaft with column top.
In addition, the method for the replacing application roll of surface size press of the present utility model is comprised the following steps:
Step 1):When needing the upper application roll to surface size press and lower application roll to carry out removing to change, first by upper
The non-articulated end of frame is released with frame and installed;
Step 2):Upper bracket is rotated upwardly to into docks along articulated position, at this moment dancing roll and glue spraying pipe are also whole
Move on body;
Step 3):Upper bracket is hung using hitch is positioned;
Step 4):In the case where dancing roll and glue spraying pipe is not removed, upper application roll and lower application roll are lifted tear open respectively
Except, change;
Step 5):The suspension positioning of hitch is released, upper bracket is rotated down after playback, is installed in frame.
The beneficial effects of the utility model:
First, this utility model is improved by the upper bracket to surface size press, by original upper bracket and column
Directly it is fixedly connected mode and changes into the mode of being articulated and connected, so when needing to change application roll, only need to be by upper bracket on the whole
Raise rear and hang fixation, its affiliated facility such as dancing roll and glue spraying pipe are also moved on the whole, depart from application roll region, greatly save
The time of application roll is changed, work efficiency is improve, the safety for changing application roll process is also improved.
2nd, this utility model is directly simply improved in frame, is gathered materials on the spot, and is directly changed to upper bracket to go up
The mode of lower rotation, and also using the supporting frame of previous operation dexter feeder so that upper bracket, can after rotating up in place
The supporting frame for being fixed on dexter feeder is hung with direct, both cooperations are appropriate, without the need for additionally increasing unnecessary device, save significantly
Cost is saved.
Description of the drawings
Fig. 1 is a kind of structural representation of surface size press of the present utility model;
Fig. 2 is the structural representation of conventional surface sizing applicator;
In figure, frame 1, column 1.1, jointed shaft 1.1.1, upper bracket 1.2, first support 1.2.1, second support 1.2.2,
Hitch 1.3, bearing block 1.4, upper application roll 2, lower application roll 3, dancing roll 4, glue spraying pipe 5, dexter feeder 6, supporting frame
6.1。
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in further detail with specific embodiment.
A kind of surface size press of this utility model embodiment is illustrated in figure 1, it is after upper bracket 1.2 is rotated up
Structural representation, it includes frame 1 and the upper application roll 2 in frame 1 and lower application roll 3;
The frame 1 includes column 1.1, and the one end of upper bracket 1.2 is articulated and connected with the top of column 1.1, and the other end is detachable
Ground is arranged in frame 1, and the upper bracket 1.2 is integrally located at the top of application roll 2 and lower application roll 3, dancing roll 4 and glue spraying
Pipe 5 is arranged on upper bracket 1.2;Preferably, the other end of upper bracket 1.2 can be removably mounted in frame 1 by bolt.
The quantity of glue spraying pipe 5 is two in the present embodiment, and one of them is fixed on the bearing block of lower application roll 3, and another is fixed
It is this to arrange also more reasonable, save space in second support 1.2.2 of upper bracket 1.2.Preferably, glue spraying pipe 5 is to stretch
Contracting formula, so also can conveniently adjust glue spraying position.
Hitch 1.3 is also equipped with the upper bracket 1.2, the hitch 1.3 is used in upper bracket 1.2 upwards
Turn to and suspension positioning is carried out to it behind docks.Preferably, hitch 1.3 can for hook or buckle, so when
Hitch 1.3 rotates to and can mount after certain position or be fastened on other devices.
The upper bracket 1.2 includes first support 1.2.1, and described first support 1.2.1 one end is hinged with the top of column 1.1
Connection, the first support 1.2.1 other end is fixedly connected with second support 1.2.2 upper end, the second support 1.2.2 lower end
It is removably mounted in frame 1;Dancing roll 4 is installed on first support 1.2.1 upper surface, and glue spraying pipe 5 is installed on second support
1.2.2 on.Preferably, the quantity of glue spraying pipe 5 is two, can be arranged in first support 1.2.1 of upper bracket 1.2 with one,
Another is arranged in second support 1.2.2, and when such upper bracket 1.2 is started, can drive moved on all of glue spraying pipe 5.
The second support 1.2.2 lower end is removably mounted on the bearing block 1.4 in frame 1.Preferably, second
Frame 1.2.2 lower ends can be set to the circular shape matched with the upper surface of bearing block 1.4, be respectively provided with screwed hole, then can be with
Realized by bolt detachably connected.
After upper bracket 1.2 is rotated upwardly into docks, the one end of hitch 1.3 is fixedly connected with upper bracket 1.2, separately
One end is articulated in the upper end of supporting frame 6.1 of the dexter feeder 6 positioned at previous operation.Preferably, hitch 1.3 is for hook or blocks
Buckle-shaped shape, so can easily mount or be fastened on the upper end of supporting frame 6.1 of dexter feeder 6.
The one end of the upper bracket 1.2 is articulated and connected by jointed shaft 1.1.1 with the top of column 1.1.Preferably, jointed shaft
1.1.1 upper to arrange damping fin, such upper bracket 1.2 is stable when rotating upwardly and downwardly, and reduction of speed and more puts down when upper bracket 1.2 falls
Surely.
The method of the replacing application roll of surface size press described in this utility model embodiment is comprised the following steps:
Step 1):When needing the upper application roll 2 to surface size press and lower application roll 3 to carry out removing replacing, first will be upper
Second support 1.2.2 of support 1.2 releases installation with the bearing block 1.4 in frame 1;
Step 2):Upper bracket 1.2 is rotated upwardly to into docks along jointed shaft 1.1.1, at this moment dancing roll 4 and glue spraying
Pipe 5 is also moved on the whole;
Step 3):Upper bracket 1.2 is articulated in the upper end of supporting frame 6.1 of dexter feeder 6 using hitch 1.3;
Step 4):In the case where dancing roll 4 and glue spraying pipe 5 is not removed, upper application roll 2 and lower application roll 3 are hung respectively
Assembly and disassembly are removed, changed;
Step 5):The fixation to upper bracket 1.2 of hitch 1.3 is released, upper bracket 1.2 is then moved down, until upper
After the second support 1.2.2 engagement shaft bearing 1.4 of frame 1.2, then it is fixed with bolt.
Traditional surface size press is illustrated in figure 2, its column 1.1 and upper bracket 1.2 are integral type structure, change applying glue
During roller need first dancing roll 4 and glue spraying pipe 5 are removed, then column 1.1 and upper bracket 1.2 are removed, after more finishing changing again according to
Secondary to install reduction, its Renewal process is wasted time and energy.
In the development of this utility model applying glue machine equipment, upper bracket 1.2 is changed into the mode that can be moved up and down, this
Do not allow to be readily conceivable that in the equipment improvement areas of sizing applicator, people do not allow to be utilized upper bracket when being readily conceivable that replacing application roll
1.2 start and directly drive auxiliary device to move on the whole, and this utility model exactly solves this technical barrier, greatly facilitates
The replacing of application roll.