CN211802162U

CN211802162U - Drying device of neckerchief paper machine

Info

Publication number: CN211802162U
Application number: CN202020104187.0U
Authority: CN
Inventors: 李红波
Original assignee: Weifang Nuobaotai Paper Products Co ltd
Current assignee: Weifang Nuobaotai Paper Products Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-30
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a muffler paper machine drying device, including the frame, install in the frame and supply the paper base from the heating device of its top process, install in the frame and can detain on heating device when falling, can leave heating device's housing when rising, both ends are equipped with the opening that supplies the paper base to pass through around the housing, are equipped with the lift drive arrangement that can order about the housing lift between frame and the housing, are equipped with the air supply arrangement that can blow to its below on the housing. The utility model is used for install on the muffler paper machine, replace the dry mode of current fan to glue the piece on the paper base and carry out the drying, the utility model discloses a passageway formula structure to heating device active heating dewatering takes away aqueous gas fast with air supply arrangement again, has accelerated greatly and has glued the dry speed of piece, has improved the work efficiency of muffler paper machine.

Description

Drying device of neckerchief paper machine

Technical Field

The utility model relates to a muffler paper machine drying device.

Background

The neckerchief is one kind of toilet paper, and is used for preventing hair scraps from entering the neck and being stuck on the collar when being used for haircut. A neck paper machine is a machine for producing neck paper, and the existing neck paper machine comprises a paper feeding system, a gluing system, a rotary drying system and a slitting and winding system.

The paper feeding conveying system is used for taking the paper base off the paper roll and conveying the paper base to the gluing system. The viscose system includes the compression roller, the glue spreader, dip in the rubber roll, the sizing material groove, the paper base passes and carries for rotary drying system after the clearance between compression roller and the glue spreader, pass the in-process in clearance between compression roller and the glue spreader at the paper base, dip in the rubber roll and dip in glue and paint glue on the paper base from the sizing material groove, form the interval and set up the gluey piece on the paper base, rotary drying system is including establishing two paper guide rolls of low department and establishing a plurality of open and flat rollers at the machine top, the paper base is walked around each paper guide roll in proper order and is upwards carried, carry along each open and flat roller forward afterwards, the interval is provided with a plurality of fans around on the machine, at the in-process that the paper base was carried forward along open and flat roller, the fan is blown to the position that has gluey piece on the paper base and is made its dry, glue after the drying no longer has the adhesive force. After passing through the rotary drying system, the paper base enters the slitting and winding system, and the slitting and winding system winds up the paper base with the rubber blocks and cuts the paper base into a section of paper, so that a narrower finished paper roll is formed.

The existing neck paper machine adopts a mode of drying the rubber block by a fan, the speed of water volatilization is very low, the conveying speed of the paper base needs to be reduced, and the working efficiency of the whole neck paper machine is low.

Disclosure of Invention

The utility model aims at the above-mentioned problem provide a drying device that the drying efficiency of blocking is high, can improve whole muffler paper machine work efficiency.

In order to achieve the purpose, the utility model discloses a frame, its structural feature is install in the frame and supply the paper base to leave heating device of heating device when can detaining on heating device, raising from its top process heating device's housing when falling in the frame, both ends are equipped with the opening that supplies the paper base to pass through around the housing, are equipped with the lift drive arrangement that can order about the housing lift between frame and the housing, are equipped with the air supply arrangement that can blow to its below on the housing. This muffler paper machine drying device can use on current muffler paper machine, as a part of gyration drying system to replace the structure of original installation fan in the frame, can dry the gluey piece after scribbling gluey piece on the paper base. Compared with the original structure, the drying device of the neckerchief paper machine adopts the channel structure, water is removed by the active heating of the heating device, and water-containing gas is taken away quickly by the air supply device, so that the drying speed of the rubber block is greatly accelerated, and the working efficiency of the neckerchief paper machine is improved.

The heating device comprises a heat conducting plate and a heater positioned below the heat conducting plate. The heater firstly transfers heat to the heat conducting plate, the heat dissipation of the heat conducting plate is more uniform, the drying degree of the glue blocks at different positions of the paper base can be ensured to be uniform, and the product quality is improved.

The heater is including establishing the heat medium pipe of the tortuous extension of heat-conducting plate below, and the both ends of heat medium pipe are equipped with heat medium entry and heat medium export respectively. The heat medium inlet and the heat medium outlet can communicate heat medium supply unit and heat medium recovery unit respectively, and the intraductal circulation heat medium of heat medium heats the heat-conducting plate, and hot water, steam etc. can be chooseed for use to the heat medium, utilize the heat medium heating to be favorable to heating temperature's control and temperature to keep, adopt the heat medium heating relatively safe, be difficult to break down moreover.

The lifting driving device comprises two groups of telescopic power devices positioned on the left side and the right side of the housing, at least two telescopic power devices are arranged in each group, and the telescopic two ends of each telescopic power device are respectively hinged on the rack and the supporting frame connected with the housing. The lifting of the housing can be realized by utilizing the stretching of the telescopic power device, and the lifting driving device has the advantages of simple structure and easy control.

The telescopic power device is a cylinder or an oil cylinder. The lifting driving device is easier to control and has quicker action by adopting the air cylinder or the oil cylinder.

The air supply device comprises a plurality of fans which are arranged on the housing at intervals in the front and back. A plurality of fans blow to housing below, can accelerate the flow of housing below air, take away the gas that evaporates fast, improve the drying efficiency of gluing the piece.

The main body part of the fan is fixed above the top wall of the housing, the rotating shaft of the fan penetrates through the through hole in the top wall of the housing, and the blades of the fan are located below the top wall of the housing and connected with the rotating shaft. The blade is located the below of housing roof, is closer from the paper base, and wind directly blows to the paper base, and the effect of blowing is better.

The drying device of the neckerchief paper machine is characterized in that a front paper base carrying roller and a rear paper base carrying roller are mounted on the rack, and the two paper base carrying rollers are respectively positioned in front of and behind the heating device. When the paper base passes in and out of the heating device, the paper base can be supported by the two paper base bearing rollers, and the paper base can pass in and out more smoothly.

To sum up, the utility model is used for install on the muffler paper machine, replace current fan drying mode to glue the piece on the paper base and carry out the drying, the utility model discloses a passageway formula structure to heating device active heating dewatering takes away hydrous gas fast with air supply arrangement again, has accelerated greatly and has glued the dry speed of piece, has improved the work efficiency of muffler paper machine.

Drawings

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings:

FIG. 1 is a schematic diagram of one embodiment of the structure of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 taken along line A-A;

FIG. 3 is a schematic view of the structure of the heat medium pipe of the present invention;

fig. 4 is a schematic view of the installation position of the utility model on the neckerchief paper machine.

Detailed Description

Referring to fig. 1 and 2, in an embodiment of the present invention, the drying device for a neck paper machine includes a frame 1, a heating device 2 for the paper base to pass through from the upper side of the frame 1 is installed on the frame 1, the frame 1 is installed with a housing 3 which can be buckled on the heating device 2 when falling and can be separated from the heating device 2 when rising, openings 4 for the paper base to pass through are arranged at the front and rear ends of the housing 3, a lifting driving device capable of driving the housing 3 to go up and down is arranged between the frame 1 and the housing 3, and an air supply device 5 capable of blowing air to the lower side of the housing 3 is arranged on the housing 3.

The heating device 2 can have various forms, such as an electric heating plate. The heating device 2 in the present embodiment includes a heat conductive plate 6 and a heater 7 located below the heat conductive plate 6. Referring to fig. 3, the conventional heater 7 includes a heat medium pipe 8 extending in a zigzag manner under the heat conductive plate 6, and a heat medium inlet 9 and a heat medium outlet 10 are provided at both ends of the heat medium pipe 8, respectively. Of course, the heater 7 may also be an electric heating tube or other structure.

Referring to fig. 1 and 2, the lifting driving device in this embodiment includes two sets of telescopic power devices located on the left and right sides of the housing 3, where each set includes at least two telescopic power devices, and the telescopic ends of the telescopic power devices are respectively hinged to the frame 1 and the support frame 11 connected to the housing 3. The telescopic power device is a cylinder 15 or an oil cylinder. Of course, the lifting driving device can also adopt other mechanism forms, such as a screw lifting device.

Referring to fig. 1 and 2, the air blower 5 in the present embodiment includes a plurality of fans 12 installed on the casing 3 at intervals in the front-rear direction. The main body part of the fan 12 is fixed above the top wall of the housing 3, the rotating shaft of the fan 12 passes through a through hole on the top wall of the housing 3, and the blade 13 of the fan 12 is positioned below the top wall of the housing 3 and connected with the rotating shaft. The air supply device 5 can also adopt other structures, such as installing an induced draft fan on the housing 3.

With reference to fig. 1, in a further development of the invention: the frame 1 is provided with a front paper base bearing roller 14 and a rear paper base bearing roller 14, and the two paper base bearing rollers 14 are respectively positioned in front of and behind the heating device 2.

Fig. 4 is a part of a conventional neckerchief paper machine, and the main structure of the neckerchief paper machine comprises: the device comprises a frame 1, a press roller 23, a glue spreader 24, a glue dipping roller 25, a glue groove 26, a paper guide roller 27, a flat roller 28 and a fan 30. Scroll 21 is installed on the muffler paper machine, and paper base 29 is pulled out and is passed through compression roller 23 in proper order from scroll 21, glue spreader 24, lead paper roll 27, the backward transmission of flattening roller 28, dips in the rubber roll 25 and dips in from sizing material groove 26 and get glue and transfer to glue spreader 24, and glue spreader 24 paints glue to paper base 29 and forms gluey piece, and when paper base 29 was through flattening roller 28, it is dry to blow the gluey piece that makes on the paper base 29 downwards by fan 30, and drying rate is slower, the utility model discloses install at 1 top of frame of current muffler paper machine for replace original fan 30's drying, improve drying rate.

The utility model discloses a working method as follows: when the housing 3 is in a descending state, the housing 3 and the heating device 2 jointly form a drying channel for passing through the paper supply base from front to back, the moisture on the rubber block is evaporated by heating of the heating device 2, and the air circulation in the drying channel is accelerated by the air supply device 5 to take away the moisture. When the housing 3 is in a rising state, the housing 3 leaves the heating device 2, so that the paper base is conveniently put in before the neck paper is processed. Compared with the original structure, the drying device of the neckerchief paper machine adopts the channel structure, water is removed by the active heating of the heating device 2, and water-containing gas is taken away quickly by the air supply device 5, so that the drying speed of the rubber block is greatly accelerated, and the working efficiency of the neckerchief paper machine is improved. The heater 7 firstly transfers heat to the heat conducting plate 6, the heat dissipation of the heat conducting plate 6 is more uniform, the drying degree of the glue blocks at different positions of the paper base can be ensured to be uniform, and the product quality is improved. The heat medium inlet 9 and the heat medium outlet 10 can be respectively communicated with the heat medium supply device and the heat medium recovery device, the heat medium is circulated in the heat medium pipe 8 to heat the heat conduction plate 6, hot water, hot gas and the like can be selected as the heat medium, the control of heating temperature and the maintenance of temperature are facilitated by utilizing the heat medium to heat, the heating of the heat medium is safer, and the fault is not easy to occur. The lifting of the housing 3 can be realized by utilizing the stretching of the stretching power device, and the lifting driving device has the advantages of simple structure and easy control. The use of the cylinder 15 or oil cylinder makes the lifting drive easier to control and the action faster. A plurality of fans 12 blow to housing 3 below, can accelerate the flow of housing 3 below air, take away the gas that evaporates fast, improve the drying efficiency of gluing the piece. The blade 13 is located the below of housing 3 roof, and is closer than from the paper base, and wind directly blows to the paper base, and the effect of blowing is better. When the paper base enters and exits the heating device 2, the two paper base bearing rollers 14 can support the paper base, and the paper base can enter and exit more smoothly.

To sum up, the present invention is not limited to the above-mentioned specific embodiments. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and all such changes and modifications are intended to be within the scope of the present invention.

Claims

1. The utility model provides a muffler paper machine drying device, includes frame (1), characterized by install heating device (2) that supply the paper base to pass through from its top on frame (1), install in frame (1) and can detain on heating device (2) when falling, can leave housing (3) of heating device (2) when rising, both ends are equipped with opening (4) that supply the paper base to pass through around housing (3), be equipped with the lift drive arrangement that can order about housing (3) lift between frame (1) and housing (3), be equipped with air supply arrangement (5) that can blow to its below on housing (3).

2. A drying device of a neckerchief machine as claimed in claim 1, wherein said heating device (2) comprises a heat conducting plate (6) and a heater (7) under the heat conducting plate (6).

3. A neck paper machine drying device according to claim 2, characterized in that the heater (7) comprises a zigzag extending heat medium pipe (8) arranged below the heat conducting plate (6), and both ends of the heat medium pipe (8) are respectively provided with a heat medium inlet (9) and a heat medium outlet (10).

4. The drying device of the neckerchief paper machine as claimed in claim 1, wherein said lifting driving device comprises two sets of telescopic power devices located at the left and right sides of the housing (3), at least two sets of telescopic power devices are provided, and the telescopic ends of the telescopic power devices are respectively hinged on the frame (1) and the supporting frame (11) connected with the housing (3).

5. The drying device of the neckerchief machine as claimed in claim 4, wherein the telescopic power device is a cylinder (15) or an oil cylinder.

6. A drying device for a neckerchief machine as claimed in claim 1, wherein said blowing means (5) comprises a plurality of fans (12) installed on said housing (3) at a front and a rear spaced apart intervals.

7. The drying device of the neckerchief machine as claimed in claim 6, wherein the main body part of the fan (12) is fixed above the top wall of the housing (3), the rotating shaft of the fan (12) passes through the through hole on the top wall of the housing (3), and the blade (13) of the fan (12) is positioned below the top wall of the housing (3) and connected with the rotating shaft.

8. A neck paper machine drying device according to any one of claims 1 to 7, characterized in that the frame (1) is provided with a front paper-based carrier roller and a rear paper-based carrier roller (14), and the two paper-based carrier rollers (14) are respectively positioned in front of and behind the heating device (2).