A kind of feed guide device of calender
Technical field
The present invention relates to pulp technology for making paper, specially a kind of feed guide device of calender.
Background technology
Calender is the equipment for improving sheet gloss degree, one kind of press polish glazing process.Printed matter surface is by applying
After cloth, treat that glazing layer is dried, it, can be through calender press polish if the smoothness and glossiness of light coating need to be improved again.On general
The glossiness of light can reach the glossiness of more than 90-95% after 65-85% or so, press polish.
Single nip calender is most commonly that in calender, single nip calender mainly includes two pressures being arranged in parallel each other
Smooth roll, the driving motor of driving felt wrapped roll rotation, in use, the paper for needing to promote surface smoothness and glossiness is positioned over
It between two felt wrapped rolls, but is squeezed due to relying solely on felt wrapped roll, for a long time, paper will occur left and right and run for press polish
Inclined situation, can only readjust the location of paper at this time, not only seriously affect press polish efficiency, but also can be because of paper
The press polish opened not enough uniformly causes paper to generate fold or thickness is caused to differ, and then impacted to the quality of paper.
Invention content
The purpose of the present invention is to provide a kind of feed guide device of calender, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical solution:A kind of feed guide device of calender, the bottom of including
Plate, the front-end and back-end of the plate upper surface are respectively mounted there are two the second support plate, between the top of four the second support plates
Fixed plate is installed, adjusting rod is threaded in the middle part of the fixed plate, is also slidably connected in the fixed plate there are two slide bar,
Two slide bars are located at the front and rear of adjusting rod respectively, and are connected with knob by shaft between the top of two slide bars,
The bottom of slide bar is connected with guide plate, and is equipped with spring between upper surface of guide plate and the bottom of adjusting rod on this,
Pillar is provided on the left of upper guide plate upper surface, clump weight is arranged on pillar.
The upper surface of the bottom plate is also equipped with two pair of first support plate, and two pair of first support plate is respectively positioned on second
The inside of fagging is equipped with lower guide plate between the top of two pair of second support plate by bolt, which, which is located at, above leads
To the underface of plate, and the front-end and back-end of lower guide plate upper surface have integrally formed with the gear being adapted with upper guide plate
The left end of plate, the upper guide plate and lower guide plate is integrally formed with arc-shaped transition plate.
Preferably, the width of the arc-shaped transition plate left end is equal with the width of lower guide plate right end, and arc-shaped transition
The width of plate successively decreases successively from right to left.
Preferably, width is constituted between the arc-shaped transition plate on the arc-shaped transition plate and lower guide plate on the upper guide plate
Spend the splayed structure successively decreased successively from right to left.
Preferably, the pillar is the L-shaped pillar for swinging to setting, and the bending place of the pillar is arc.
Preferably, the adjusting rod includes the screw rod that is threadedly coupled with fixed plate, and the bottom of screw rod is provided with discoid
Limiting plate, the bottom of limiting plate is integrally formed with limited post, the top socket of the limited post and spring.
Preferably, the right side of the upper guide plate upper surface is integrally formed with cylinder, the bottom end socket of the cylinder and spring.
Compared with prior art, the beneficial effects of the invention are as follows:The feed guide device of the calender utilizes upper guide plate
Positioning and guiding is carried out to paper with lower guide plate, so as to facilitate the charging of calender, due to the cooperation of baffle and upper guide plate,
Positioning limitation is carried out so as to the front side to paper and rear side, and when use need to only set the right end of upper guide plate and lower guide plate
It puts at the charging position of guide roller, you can the sideslip of paper is reduced, since the setting of arc-shaped transition plate makes paper will not be with above leading
Rigid friction occurs to the right end of plate and lower guide plate, so as to play the role of protection, spring, slide bar, counterweight to paper
The cooperation of block and adjusting rod, the upper surface for being capable of paper apply pressure, reduce the possibility that fold occurs for paper, and can be right
Paper carries out precompressed processing, ensure that the press polish uniformity and flatness of paper, adjusting rod can carry out relaxing of spring degree
It adjusts, and then makes guide plate relatively mild to the pressure of paper.
Description of the drawings
Fig. 1 is positive structure schematic of the present invention;
Fig. 2 is right side structure diagram of the present invention;
Fig. 3 is lower guide plate structure diagram of the present invention.
In figure:1 bottom plate, 2 first support plates, 3 lower guide plates, 4 baffles, 5 clump weights, 6 pillars, 7 knobs, 8 slide bars, 9 are adjusted
Pole, 10 fixed plates, 11 springs, guide plate, 13 second support plates, 14 arc-shaped transition plates on 12.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of feed guide device of calender, including bottom plate
1, the front-end and back-end of 1 upper surface of bottom plate are respectively mounted there are two the second support plate 13, between the top of four the second support plates 13
Fixed plate 10 is installed, the middle part of the fixed plate 10 is threaded with adjusting rod 9, and adjusting rod 9 can be to the slackness of spring 11
It is adjusted, and then makes guide plate 12 relatively mild to the pressure of paper, adjusting rod 9 includes what is be threadedly coupled with fixed plate 10
Screw rod can be adjusted the slackness of spring 11 using the rotation of screw rod, and the bottom of screw rod is provided with discoid limiting
Plate, the bottom of limiting plate is integrally formed with limited post, and the top of the limited post and spring 11 is socketed, and also slip connects in fixed plate 10
It connects there are two slide bar 8, two slide bars 8 are located at the front and rear of adjusting rod 9 respectively, and lead between the top of two slide bars 8
It crosses shaft and is connected with knob 7, in use, being pulled upwardly knob 7, then paper is slowly placed on to lower guide plate 3 and upper guiding
Between plate 12, and the medial surface of the front end face and rear end face of paper respectively with baffle 4 is aligned, then slowly unclamps knob 7,
Guiding work can be completed using the drive of the driving motor on calender, the bottom of slide bar 8 is connected with guide plate 12, and
Spring 11, spring 11, slide bar 8, clump weight 5 and tune are installed on this between upper surface of guide plate 12 and the bottom of adjusting rod 9
The cooperation of pole 9, the upper surface for being capable of paper apply pressure, reduce the possibility that fold occurs for paper, and can be to paper
Carry out precompressed processing, ensure that the press polish uniformity and flatness of paper, the right side of upper 12 upper surface of guide plate integrally formed with
Cylinder, the bottom end of the cylinder and spring 11 are socketed, and the cooperation of cylinder and limited post can limit spring 11, prevent spring
11 shift, and are provided with pillar 6 on the left of upper 12 upper surface of guide plate, and pillar 6 is the L-shaped pillar for swinging to setting, the branch of L-shaped
Column 6 can fix clump weight 5, and the work for making clump weight 5 is relatively stable, and the bending place of the pillar 6 is arc
The bending place of pillar 6 is set as arc by shape, so as to which the clump weight 5 facilitated to different quality is replaced, is covered on pillar 6
Equipped with clump weight 5.
The upper surface of bottom plate 1 is also equipped with two pair of first support plate 2, and two pair of first support plate 2 is respectively positioned on second
The inside of fagging 13 is equipped with lower guide plate 3 between the top of two pair of second support plate 13, the lower guide plate 3 by bolt
In the underface of upper guide plate 12, positioning and guiding is carried out to paper using upper guide plate 12 and lower guide plate 3, so as to facilitate pressure
The charging of ray machine, and the front-end and back-end of 3 upper surface of lower guide plate have integrally formed with the gear being adapted with upper guide plate 12
Due to the cooperation of baffle 4 and upper guide plate 12, positioning limitation is carried out so as to the front side to paper and rear side for plate 4, during use
The right end of upper guide plate 12 and lower guide plate 3 need to be only arranged on to the charging position of guide roller, you can the sideslip of paper is reduced, on
The left end of guide plate 12 and lower guide plate 3 is integrally formed with arc-shaped transition plate 14, since the setting of arc-shaped transition plate 14 makes paper
With the right end of upper guide plate 12 and lower guide plate 3 rigid friction occurs for Zhang Buhui, so as to play the role of protection to paper,
The width of 14 left end of arc-shaped transition plate is equal with the width of 3 right end of lower guide plate, and the width of arc-shaped transition plate 14 by it is right extremely
A left side is successively decreased successively, so as to which paper be enable to be exactly into lower guiding under the mating reaction of baffle 4 and arc-shaped transition plate 14
Between plate 3 and upper guide plate 12, between the arc-shaped transition plate 14 on arc-shaped transition plate 14 and lower guide plate 3 on upper guide plate 12
The splayed structure that width successively decreases successively from right to left is constituted, arc-shaped transition plate 14 is in splay distribution, so as to make paper
The pressure being subject to during between upper guide plate 12 and lower guide plate 3 is incremented by successively, ensure that the uniform force degree peace of paper
Whole degree.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.