CN214831519U

CN214831519U - A high-efficient water roller temperature controlling means for three-roller ultra-temperature plating press

Info

Publication number: CN214831519U
Application number: CN202120858951.8U
Authority: CN
Inventors: 杨祝富
Original assignee: Hangzhou Fuyang Hongli Machinery Manufacturing Co ltd
Current assignee: Hangzhou Fuyang Hongli Machinery Manufacturing Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-11-23
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses a high-efficient water roller temperature controlling means for three-roller ultra-temperature plating press relates to plastics and extrudes panel production auxiliary assembly technical field, including compression roller and back shaft, the compression roller outside is provided with rather than matched with temperature measurement mechanism, temperature measurement mechanism includes support frame, semicircular ring frame, second motor, gear, arc, tooth's socket and temperature measurement piece. The utility model discloses the temperature measurement piece can carry out the temperature measurement to one section girth of compression roller surface, compare and use temperature probe to carry out the temperature measurement among the prior art, the scope of using the temperature measurement piece temperature measurement is great, it is more accurate to the holistic temperature measurement result of compression roller surface, greatly reduced temperature error, and the temperature measurement piece can stretch out along with the arc slides, and then can carry out the temperature measurement to other positions of compression roller surface, do not need starting drive to make the compression roller rotate, the effectual compression roller that has avoided the existing equipment just needs to make compression roller pivoted problem before the press polish material press polish.

Description

A high-efficient water roller temperature controlling means for three-roller ultra-temperature plating press

Technical Field

The utility model relates to a plastics are extruded panel production auxiliary assembly technical field, specifically are a high-efficient water roller temperature control device for three-roller ultra-temperature plating press.

Background

The calender is a device for improving the paper surface glossiness, and one of the calendering and glazing processes is that after the surface of a printed matter is coated, a glazing layer is dried, and if the smoothness and the glossiness of a glazing coating are required to be improved again, the printed matter can be calendered by the calender.

The working mode of the calender is usually a continuous rolling type, a printed matter is conveyed from a paper conveying table to a calendering belt between a hot pressing roller and a pressing roller, under the action of temperature and pressure, a coating is attached to the surface of the calendering belt to be calendered, the calendered glazing layer is gradually cooled to form a bright surface layer, the calendering belt is a specially-treated stainless steel annular steel belt, and a plurality of groups of far-infrared heating sources are arranged inside the hot pressing roller to provide heat required in calendering.

The calender is carrying out the temperature measurement and when controlling its temperature to the ultra-high temperature compression roller among the prior art, the surface that the probe that all passes through the temperature controller contacted the compression roller carries out the temperature measurement, can only be somepoint with and round department carries out the temperature measurement to the compression roller surface like this, the temperature of pivoted compression roller surface can real-timely change, current temperature measurement mode leads to the temperature measurement structure to be accurate inadequately, there is great temperature error, and need carry out starting equipment to the temperature of measuring the different positions of compression roller surface, make the compression roller rotate, influence press polish material that can the certain degree, lead to the compression roller can not reach the settlement temperature and will play certain transport to press polish material.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a high-efficient water roller temperature controlling means for three-roller ultra-high temperature plating press to solve among the prior art to the great and compression roller temperature measurement error of compression roller and the compression roller does not reach the technical problem that the settlement temperature will carry the certain distance to the press polish material.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency water roll temperature control device for a three-roll ultra-high temperature calender comprises a compression roll and a support shaft, wherein a temperature measuring mechanism matched with the compression roll is arranged on the outer side of the compression roll, and the temperature measuring mechanism comprises a support frame, a semi-circular ring frame, a second motor, a gear, an arc-shaped plate, a tooth groove and a temperature measuring sheet;

the inner side of the supporting frame is provided with a semicircular frame which is attached to the outer surface of the compression roller, one end of the top and one end of the bottom of the semicircular frame are both provided with a second motor, the output ends of the two groups of second motors are both fixedly provided with gears which extend into the semicircular frame, the top end and the bottom end of the interior of the semicircular frame are both movably connected with arc plates, and a plurality of groups of tooth grooves which are meshed with the gears are uniformly arranged on the outer surfaces of the two groups of arc plates and in the semicircular frame;

and temperature measuring sheets attached to the outer surface of the compression roller are arranged on the inner sides of the two groups of arc-shaped plates.

Through adopting the above technical scheme, the gear is driven to the second motor and the tooth's socket at arc top meshes mutually, make the arc can stretch out and draw back the slip in semicircle ring carrier inside, and arc inboard intermediate position department is provided with the temperature measurement piece, can carry out the temperature measurement to one section girth of compression roller surface through the temperature measurement piece, compare in prior art and use temperature probe to carry out the temperature measurement, it is great to use the scope of temperature measurement piece temperature measurement, it is more accurate to the holistic temperature measurement result of compression roller surface, greatly reduced temperature error, and the temperature measurement piece can stretch out along with the arc slides, and then can carry out the temperature measurement to other positions of compression roller surface, do not need starting equipment to make the compression roller rotate, the effectual compression roller of having avoided just needs to make compression roller pivoted problem before the press polish material.

The utility model discloses further set up to, temperature measurement mechanism still includes connector, wire, fixed joint, limiting plate, spout, and is two sets of the end that the piece that measures the temperature is located arc one side is fixed with the connector, and is two sets of the connector top is provided with the wire, the top and the bottom of semicircle ring frame one side all are fixed with the terminal fixed joint of two sets of wires.

Through adopting above-mentioned technical scheme, convenient and external equipment looks electrical connection, and then conveniently control the regulation to the temperature of compression roller.

The utility model discloses it is further set up to, two sets of the arc both ends all are provided with the limiting plate that extends to the inside of semicircle ring frame, the semicircle ring frame be provided with arc and limiting plate matched with spout.

Through adopting above-mentioned technical scheme, make the arc more stable when flexible slip, can not take place to rock the problem of skew.

The utility model discloses further set up to, compression roller both ends central point puts the department and is provided with the back shaft, and is two sets of back shaft outside swing joint has the curb plate, and is two sets of the intermediate position department swing joint of the inboard one end of curb plate has the screw rod that runs through the support frame, screw rod one end be connected with curb plate fixed connection's first motor.

Through adopting above-mentioned technical scheme, first motor drives the screw rod rotatory, and the screw rod runs through temperature measuring mechanism's support frame, and then the screw rod rotates and to make temperature measuring mechanism carry out the endwise slip at the compression roller surface, and further improvement is to the measurement of compression roller temperature, has improved compression roller temperature measurement's reliability greatly.

The utility model discloses it is further set up to, two sets of the top and the bottom that lie in the screw rod between the curb plate all are fixed with the locating lever that runs through the support frame.

Through adopting above-mentioned technical scheme, make temperature measurement mechanism more stable when carrying out the endwise slip, and play spacing effect.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses the gear is driven to the second motor and the tooth's socket at arc top meshes mutually, make the arc can stretch out and draw back the slip in the semicircle ring frame inside, and arc inboard intermediate position department is provided with the temperature measurement piece, can carry out the temperature measurement to a section girth of compression roller surface through the temperature measurement piece, compare in using temperature probe to carry out the temperature measurement among the prior art, it is great to use the scope of temperature measurement piece temperature measurement, it is more accurate to the holistic temperature measurement result of compression roller surface, greatly reduced the temperature error, and the temperature measurement piece can stretch out along with the arc slides, and then can carry out the temperature measurement to other positions of compression roller surface, do not need starting equipment to make the compression roller rotate, the problem that the compression roller just needs to make the compression roller rotate before the press polish material of the existing equipment compression roller is effectively avoided;

2. the utility model discloses a first motor drives the screw rod rotatory, and the screw rod runs through temperature measurement mechanism's support frame, and then the screw rod rotates and to make temperature measurement mechanism carry out endwise slip at the compression roller surface, and further improvement to the measurement of compression roller temperature, improved compression roller temperature measurement's reliability greatly.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is an enlarged schematic structural view of the temperature measuring mechanism of the present invention;

fig. 3 is a cross-sectional view of the present invention.

In the figure: 1. a compression roller; 2. a support shaft; 3. a first motor; 4. a screw; 5. a temperature measuring mechanism; 501. a support frame; 502. a semi-circular ring frame; 503. a second motor; 504. a gear; 505. an arc-shaped plate; 506. a tooth socket; 507. a temperature measuring sheet; 508. a connector; 509. a wire; 510. fixing the joint; 511. a limiting plate; 512. a chute; 6. positioning a rod; 7. side plates.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

A high-efficiency water roll temperature control device for a three-roll ultra-high temperature calender is shown in figures 1, 2 and 3 and comprises a press roll 1 and a support shaft 2, wherein a temperature measuring mechanism 5 matched with the press roll 1 is arranged on the outer side of the press roll 1, and the temperature measuring mechanism 5 comprises a support frame 501, a semi-circular ring frame 502, a second motor 503, a gear 504, an arc-shaped plate 505, a tooth slot 506 and a temperature measuring sheet 507;

a semicircular frame 502 which is attached to the outer surface of the compression roller 1 is arranged on the inner side of the support frame 501, second motors 503 are arranged at one ends of the top and the bottom of the semicircular frame 502, the second motors 503 play a role in driving the gears 504, gears 504 extending into the semicircular frame 502 are fixed at the output ends of the two groups of second motors 503, arc plates 505 are movably connected at the top end and the bottom end of the inner part of the semicircular frame 502, a plurality of groups of tooth grooves 506 which are meshed with the gears 504 are uniformly arranged on the outer surfaces of the two groups of arc plates 505 and in the semicircular frame 502, and the gears 504 drive the arc plates 505 to slide in a telescopic manner;

two sets of arcs 505 inboard is provided with the temperature measurement piece 507 of laminating mutually with compression roller 1 surface, temperature measurement piece 507 can measure the temperature of compression roller 1 surface, temperature measurement mechanism 5 still includes connector 508, wire 509, fixed joint 510, limiting plate 511, spout 512, two sets of temperature measurement pieces 507 are located the end of arc 505 one side and are fixed with connector 508, two sets of connector 508 tops are provided with wire 509, the top and the bottom of semicircle ring frame 502 one side all are fixed with two sets of wire 509 end fixed joint 510, wire 509 is the spiral setting, when making two sets of arcs 505 roll-offs, two sets of wire 509 can extend passively.

Please refer to fig. 2, two ends of the two sets of arc plates 505 are both provided with the limiting plate 511 extending to the inside of the semi-circular ring frame 502, the semi-circular ring frame 502 is provided with the sliding slot 512 matching with the arc plates 505 and the limiting plate 511, the utility model discloses a structure above the setting makes the arc plates 505 more stable when sliding telescopically, and the problem of shaking the offset can not occur.

Please refer to fig. 1, the central point of the two ends of the compression roller 1 is provided with the supporting shaft 2, the side plate 7 is movably connected to the two sets of supporting shafts 2, the middle point of the inner side of the two sets of side plates 7 is movably connected to the screw rod 4 running through the supporting frame 501, one end of the screw rod 4 is connected to the first motor 3 fixedly connected to the side plate 7, the utility model discloses a structure above the setting, the first motor 3 drives the screw rod 4 to rotate, the screw rod 4 runs through the supporting frame 501 of the temperature measuring mechanism 5, and then the screw rod 4 rotates to enable the temperature measuring mechanism 5 to perform axial sliding on the outer surface of the compression roller 1, further improvement the measurement of the temperature of the compression roller 1, and greatly improve the reliability of the temperature measurement of the compression roller 1.

Referring to fig. 1, the positioning rods 6 penetrating through the supporting frame 501 are fixed at the top and the bottom of the screw rod 4 between the two sets of side plates 7, so that the temperature measuring mechanism 5 is more stable when axially sliding and has a limiting function.

The utility model discloses a theory of operation does: when the material pressing device is used, a power supply is switched on, when the pressing roller 1 needs to press the material, the pressing roller 1 needs to be heated firstly, so that the outer surface of the pressing roller 1 reaches a set temperature, and at the moment, the temperature of the outer surface of the pressing roller 1 needs to be measured through the temperature measuring mechanism 5;

the gear 504 is driven by the second motor 503 to be meshed with the tooth grooves 506 at the top of the arc-shaped plate 505, so that the arc-shaped plate 505 can slide in the semicircular ring frame 502 in a telescopic manner, the temperature measuring sheet 507 is arranged in the middle of the inner side of the arc-shaped plate 505, and the temperature of a section of circumference of the outer surface of the compression roller 1 can be measured by the temperature measuring sheet 507;

the temperature measuring sheet 507 can slide along with the arc-shaped plate 505 to extend out, so that the temperature of other positions on the outer surface of the compression roller 1 can be measured, equipment does not need to be started to enable the compression roller to rotate, and the problem that the compression roller 1 needs to rotate before the compression of the compression roller 1 to the compression material is effectively solved;

further, the first motor 3 drives the screw rod 4 to rotate, the screw rod 4 penetrates through the supporting frame 501 of the temperature measuring mechanism 5, and then the screw rod 4 rotates to enable the temperature measuring mechanism 5 to axially slide on the outer surface of the compression roller 1, so that the temperature of the compression roller 1 is further measured, and the reliability of temperature measurement of the compression roller 1 is greatly improved.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. The utility model provides a high-efficient water roller temperature control device for three-roller ultra-high temperature calender, includes compression roller (1) and back shaft (2), its characterized in that: a temperature measuring mechanism (5) matched with the pressing roller (1) is arranged on the outer side of the pressing roller, and the temperature measuring mechanism (5) comprises a supporting frame (501), a semicircular frame (502), a second motor (503), a gear (504), an arc-shaped plate (505), a tooth space (506) and a temperature measuring sheet (507);

the inner side of the supporting frame (501) is provided with a semi-circular frame (502) which is attached to the outer surface of the pressing roller (1), one end of the top and one end of the bottom of the semi-circular frame (502) are respectively provided with a second motor (503), the output ends of the two groups of second motors (503) are respectively fixed with a gear (504) which extends into the semi-circular frame (502), the top end and the bottom end of the interior of the semi-circular frame (502) are respectively and movably connected with an arc-shaped plate (505), and a plurality of groups of tooth grooves (506) which are meshed with the gears (504) are uniformly arranged on the outer surface of the two groups of arc-shaped plates (505) and positioned in the semi-circular frame (502);

temperature measuring sheets (507) attached to the outer surface of the pressing roller (1) are arranged on the inner sides of the two groups of arc-shaped plates (505).

2. The high-efficiency water roll temperature control device for the three-roll ultra-high temperature calender according to claim 1, characterized in that: temperature measurement mechanism (5) are still including connector (508), wire (509), fixed joint (510), limiting plate (511), spout (512), and are two sets of the end that temperature measurement piece (507) are located arc (505) one side is fixed with connector (508), and is two sets of connector (508) top is provided with wire (509), the top and the bottom of semicircular ring frame (502) one side all are fixed with fixed joint (510) with two sets of wire (509) end fixing.

3. A high-efficiency water roll temperature control device for a three-roll ultra-high temperature calender according to claim 2, characterized in that: two sets of arc (505) both ends all are provided with and extend to inside limiting plate (511) of half ring frame (502), half ring frame (502) are provided with spout (512) with arc (505) and limiting plate (511) matched with.

4. The high-efficiency water roll temperature control device for the three-roll ultra-high temperature calender according to claim 1, characterized in that: compression roller (1) both ends central point puts and locates to be provided with back shaft (2), and is two sets of back shaft (2) outside swing joint has curb plate (7), and is two sets of the intermediate position department swing joint of curb plate (7) inboard one end has screw rod (4) that run through support frame (501), screw rod (4) one end is connected with first motor (3) with curb plate (7) fixed connection.

5. The high-efficiency water roll temperature control device for the three-roll ultra-high temperature calender according to claim 4, characterized in that: and positioning rods (6) penetrating through the support frame (501) are fixed at the top and the bottom of the screw rod (4) between the two groups of side plates (7).