CN207214715U

CN207214715U - A kind of highly dense drying unit of reeling machine

Info

Publication number: CN207214715U
Application number: CN201721228661.5U
Authority: CN
Inventors: 钟凤
Original assignee: Chongqing Ding Ying Silk Co Ltd
Current assignee: Chongqing Ding Ying Silk Co Ltd
Priority date: 2017-09-22
Filing date: 2017-09-22
Publication date: 2018-04-10
Anticipated expiration: 2027-09-22

Abstract

The utility model provides a kind of highly dense drying unit of reeling machine, including casing, double flat chamber is offered in the side wall of casing, double flat intracavitary is provided with to wet strand is dried on curled hair wheel in case infrared heating device, the inside of casing is provided with curled hair wheel rack, casing is provided with the sealing door device for being easy to curled hair wheel to come in and go out box house, the side wall of casing is provided with multiple temperature sensors, the outside of casing is provided with controller and wireless transport module, and controller electrically connects with the stepper motor in temperature sensor, curled hair wheel rack and wireless transport module.The utility model is produced and exported in heat to the casing sealed by infrared heating device; it is high to dry heat utilization ratio; so that wet strand is heated than more uniform; the temperature that controller detects to temperature sensor is judged and controls the rotation realization of curled hair wheel to be heated evenly; realize and double be heated evenly defencive function; drying efficiency is high, and temperature and information data can be separately wirelessly transmitted to upper strata management and control center real-time monitoring.

Description

High-density drying device of reeling machine

Technical Field

The utility model relates to the technical field of mechanical equipment, concretely relates to high-density drying device of silk reeling machine.

Background

The process of drawing silk from cocoons is generally called reeling, the process of reeling and weaving silk is already in progress for thousands of years in China, the traditional reeling in China depends on manual operation, along with the development of scientific technology, the reeling technology and machinery are combined to form a modern reeling machine, the production efficiency is greatly improved by replacing manual operation with machinery, and the manpower is saved.

At present, automatic reeling machines have a frame and a plurality of reeling wheels arranged on the frame. In a traditional reeling system, wet silk drawn out from an automatic reeling machine is directly wound and formed on a silk winding wheel after a part of moisture is removed under the action of a reverse high-speed movement friction hanler through a silk sheath, and cannot be dried before forming, at the moment, the wet silk strands still contain moisture, if the wet silk strands cannot be dried timely and properly, the wet silk strands wound on the silk winding wheel are adhered to each other under the action of wet silk glue and winding tension, the silk strands cannot be separated in the subsequent process and the use, the production cannot be normally carried out, and the production efficiency and the raw silk quality are influenced. After winding, each automatic reeling machine is provided with a silk dryer on the rack behind the plurality of silk reeling wheels, the silk dryer comprises a plurality of silk drying pipes transversely arranged on the rack, the silk drying pipes are communicated with a steam boiler through air pipes, and wet silk on the silk reeling wheels is dried through steam.

However, the inventor of the utility model discovers through research that because the wet strand silk that the silk wheel was rolled up to the direct pipe that dries by the fire through intercommunication steam boiler is dried, it is relatively poor to have the environment leakproofness of drying, and the stoving heat utilization is not enough to lead to rolling up the inhomogeneous drying efficiency low of silk epaxial wet strand silk of being heated to and can not carry out the defect of real-time supervision to drying temperature at the stoving in-process.

SUMMERY OF THE UTILITY MODEL

To the silk reeling in-process that prior art exists, because the wet strand silk that the silk wheel was taken turns to the silk through the silk drying pipe that communicates steam boiler directly dries, it is relatively poor to have the environment leakproofness of drying, and the stoving heat utilization is not enough to lead to the wet strand silk that the silk takes turns to be heated inhomogeneous drying efficiency low to and can not carry out the technical problem of real-time supervision to drying temperature at the stoving in-process, the utility model provides a novel high dense drying device of silk reeling machine.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a high-density drying device of a silk reeling machine comprises a box body, wherein double flat cavities are formed in the inner side wall of the box body, an infrared heating device suitable for drying wet silk strips on a silk reeling wheel in the box body is arranged in the double flat cavities, a silk reeling wheel placing frame is arranged in the box body, a sealing door device convenient for the silk reeling wheel to enter and exit the box body is arranged on the box body, a plurality of temperature sensors are further arranged on the inner side wall of the box body, and a controller and a wireless transmission module are arranged outside the box body; wherein,

the infrared heating device comprises a forced-ventilated fan, an infrared heating pipe and a wind direction adjusting mechanism, the forced-ventilated fan is fixedly installed on the box body plate wall at the rear side of the double-flat cavity, the infrared heating pipe is arranged on the box body plate wall at two sides of the double-flat cavity and is positioned in front of the forced-ventilated fan, the wind direction adjusting mechanism comprises a plurality of heat conducting fins, a connecting plate, an adjusting rod and a driving motor, each heat conducting fin comprises a heat fin body and connecting shafts arranged at two sides of the heat fin body, the connecting shafts are horizontally and rotatably arranged on the box body plate wall at two sides at the front side of the double-flat cavity, a connecting column is integrally formed on the heat fin body at one side close to the connecting shafts, the extending direction of the connecting column is consistent with the direction of the connecting shafts, a plurality of connecting holes corresponding to the connecting columns are formed on the connecting plates, each connecting column stretches into the connecting holes and is, the adjusting rod comprises a driving rod and a 7-shaped adjusting rod, one end of the driving rod is fixedly connected to a motor shaft of a driving motor arranged on the side wall of the box body, the other end of the driving rod is fixedly connected with the horizontal section of the 7-shaped adjusting rod, and the vertical section of the 7-shaped adjusting rod extends into the elongated limiting clamping groove and can reciprocate back and forth in the limiting clamping groove under the driving of the driving motor;

the silk winding wheel placing frame comprises a guide rail, a supporting frame, a supporting shaft, a transmission belt and a stepping motor, wherein the guide rail is fixedly arranged at the bottom of the box body;

the sealing door device comprises a door frame and door plates, wherein the door frame is a frame body directly arranged on a box body, the upper inner surface and the lower inner surface of the door frame are respectively provided with a wedge-shaped chute, the inner diameter of the wedge-shaped chute of the lower inner surface of the door frame is radially provided with a plurality of bearings, a containing cavity communicated with the left inner surface of the door frame is arranged in the box body on the left side of the door frame and is suitable for containing the door plates in an open state, the right inner surface of the door frame is provided with a limiting groove, the cavity wall of the containing cavity close to the left surface of the door frame and the inner wall of the limiting groove are respectively provided with a contact sealing rubber groove, the upper side and the lower side of each door plate are provided with convex sliding blocks correspondingly matched with the wedge-shaped chutes, the convex sliding blocks on the lower side of each door plate are in rolling fit with the surfaces of the plurality of bearings in the, the door plate is provided with a handle positioned in the vertical direction;

a plurality of top, middle part and the bottom of box inside wall are located at least to temperature sensor, temperature sensor is used for detecting the inside temperature of box, the controller is connected with temperature sensor, step motor and wireless transmission module electricity, the controller is used for judging the temperature that every temperature sensor detected at normal stoving in-process, and is certain when the temperature that temperature sensor detected is lower relatively, the controller will control step motor and start and drive the epaxial reel of supporting and rotate, will roll up the reel and correspond the direction and rotate the higher temperature sensor of current temperature from the lower temperature sensor of current temperature relatively and correspond the direction, make the temperature difference that temperature sensor lower relatively and temperature sensor higher relatively detected keep in predetermined difference in temperature within range, wireless transmission module is used for sending the temperature data that temperature sensor detected and the control information of controller to upper management and control A center.

Compared with the prior art, the utility model provides a high-density drying device of silk reeling machine, be equipped with a roll silk wheel rack in the inside of box, from this the roll silk wheel can be installed on the back shaft of roll silk wheel rack, can heat the roll silk wheel on the back shaft and dry through the infrared heating device of two flat chambeies on the box lateral wall, specifically, the forced-ventilated fan among the infrared heating device discharges the heat that infrared heating pipe produced, wind direction adjustment mechanism is under driving motor's drive, control the heat derivation direction of conducting strip through adjusting pole and connecting plate, make wind direction adjustment mechanism can scan the heating from top to bottom to the wet strand silk that rolls on the silk wheel, make the wet strand silk that winds on the roll silk wheel be heated more evenly from this; the temperature inside the box body is detected by a plurality of temperature sensors arranged at the top, the middle and the bottom of the inner side wall of the box body, and the controller judges the temperature value detected by each temperature sensor to determine whether the heating of each layer surface in the box body is balanced or not, when the temperature detected by a certain temperature sensor is relatively low, the controller controls the stepping motor to start and drive the yarn winding wheel on the supporting shaft to rotate, the yarn winding wheel rotates from the direction corresponding to the temperature sensor with relatively low current temperature to the direction corresponding to the temperature sensor with relatively high current temperature, the temperature difference detected by the temperature sensor with relatively low temperature and the temperature sensor with relatively high temperature is kept within the preset temperature difference range from the opposite side, and finally, the wet yarns at each position on the yarn winding wheel are uniformly heated, therefore, the utility model discloses a double even protect function that is heated of wet strand silk on the reel. Meanwhile, the wet silk strips on the silk reeling wheel are heated through the infrared heating pipe, the heating and drying environment is carried out in the sealed box body, although the box body is also provided with the sealing door device which is convenient for the silk reeling wheel to enter and exit the box body, the whole sealing performance of the box body is not influenced, namely the sealing door device is well hermetically sealed, so that the utilization rate of drying heat in the box body is higher, the drying efficiency in the silk reeling process is higher than that of the existing steam drying efficiency, and the consumed energy is less; in addition, the temperature data detected by the temperature sensor and the control information of the controller are transmitted to the upper management and control center through the wireless transmission module, so that relevant managers can know the temperature data and the control information in time, real-time supervision of information data such as drying temperature in the drying process is realized, and the system is very convenient and practical.

Further, the infrared heating pipe is a quartz infrared heater or a ceramic infrared heater.

Furthermore, a metal reflecting layer is arranged on the inner side wall, close to the forced-ventilated fan, in the infrared heating pipe.

Furthermore, the two ends of the supporting shaft are rotatably connected to the supporting frame through bearings.

Furthermore, a plurality of temperature sensors are connected through a support rod and are at least arranged at the top, the middle and the bottom of the inner side wall of the box body.

Further, the distance between the infrared heating pipe and the wire winding wheel on the supporting shaft is 62-76 mm.

Further, the controller is a single chip microcomputer.

Drawings

Fig. 1 is a schematic diagram of the principle structure of the high-density drying device of the silk reeling machine provided by the utility model.

Fig. 2 is a schematic structural diagram of the forced-ventilated fan provided by the present invention.

Fig. 3 is a schematic structural diagram of an infrared heating pipe provided by the present invention.

Fig. 4 is a schematic structural diagram of the wind direction adjusting mechanism provided by the present invention.

Fig. 5 is a schematic structural view of the yarn winding wheel placing frame provided by the present invention.

Fig. 6 is a schematic structural diagram of a sealing door device provided by the present invention.

3 fig. 3 7 3 is 3 an 3 enlarged 3 sectional 3 view 3 in 3 the 3 direction 3 a 3- 3 a 3 in 3 fig. 3 6 3. 3

In the figure, 1, a box body; 2. an infrared heating device; 21. a forced-ventilated fan; 22. an infrared heating pipe; 23. a wind direction adjusting mechanism; 231. a heat conductive sheet; 2311. a heat slug body; 2312. a connecting shaft; 2313. connecting columns; 232. a connecting plate; 2321. connecting holes; 2322. a strip-shaped limiting clamping groove; 233. adjusting a rod; 2331. a drive rod; 2332. a 7-shaped adjusting rod; 234. a drive motor; 3. a wire winding wheel placing frame; 31. a guide rail; 32. a support frame; 321. a roller; 33. a support shaft; 34. a transfer belt; 35. a stepping motor; 4. a sealing door device; 41. a door frame; 42. a door panel; 43. a wedge-shaped chute; 44. a bearing; 45. a receiving cavity; 46. a limiting groove; 47. a projecting slider; 48. a handle; 5. a temperature sensor; 6. a controller; 7. a wireless transmission module; 8. a rod is supported.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

In the description of the present invention, it is to be understood that the terms "longitudinal", "radial", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 7, the utility model provides a high-density drying device of a silk reeling machine, which comprises a box body 1, wherein a double flat cavity is formed on the inner side wall of the box body 1, an infrared heating device 2 suitable for drying wet silk strips on a silk reeling wheel in the box body is arranged in the double flat cavity, a silk reeling wheel placing frame 3 is arranged in the box body 1, a sealing door device 4 convenient for the silk reeling wheel to enter and exit the box body is arranged on the box body 1, a plurality of temperature sensors 5 are further arranged on the inner side wall of the box body 1, and a controller 6 and a wireless transmission module 7 are arranged outside the box body 1; wherein,

the infrared heating device 2 comprises a forced-ventilated fan 21, an infrared heating pipe 22 and an air direction adjusting mechanism 23, the forced-ventilated fan 21 is fixedly installed on the box body plate wall at the rear side of the double-flat cavity, the infrared heating pipe 22 is arranged on the box body plate wall at the two sides of the double-flat cavity and is positioned in front of the forced-ventilated fan 21, the forced-ventilated fan 21 is used for discharging heat generated by the infrared heating pipe 22, the air direction adjusting mechanism 23 comprises a plurality of heat conducting sheets 231, a connecting plate 232, adjusting rods 233 and a driving motor 234, each heat conducting sheet 231 comprises a heat sheet body 2311 and connecting shafts 2312 arranged at the two sides of the heat sheet body 2311, the connecting shafts 2312 are horizontally and rotatably arranged on the box body plate walls at the two sides at the front side of the double-flat cavity, a connecting column 2313 is integrally formed on the heat sheet body at one side close to the connecting shaft 2312, the extending direction of the connecting column 2313 is consistent with the direction of the connecting shaft 2312, a, each connecting column 2313 extends into the connecting hole 2321 and is rotatably pivoted with the connecting hole 2321, a long-strip-shaped limiting clamping groove 2322 is further formed near one end of each connecting plate 232, specifically, the long-strip-shaped limiting clamping groove 2322 can be opened on the corresponding connecting plate 232 between the two heat conducting fins 231 on the outermost side, each adjusting rod 233 comprises a driving rod 2331 and a 7-shaped adjusting rod 2332, one end of each driving rod 2331 is fixedly connected to a motor shaft of a driving motor 234 arranged on the side wall of the box body 1, namely, one end of each driving rod 2331 is fixedly connected with the motor shaft of the driving motor 234, the other end of each driving rod 2331 is fixedly connected with a horizontal section of the 7-shaped adjusting rod 2332, and a vertical section of the 7-shaped adjusting rod 2332 extends into the long-strip-shaped limiting clamping groove 2322 and can reciprocate; wherein, the operating principle of the wind direction adjusting mechanism 23 is as follows: the driving motor 234 drives the driving rod 2331 to rotate, so as to drive the 7-shaped adjusting rod 2332 to rotate, and because the vertical section of the 7-shaped adjusting rod 2332 extends into the elongated limiting clamping groove 2322, and the axis of the 7-shaped adjusting rod 2332 is not coincident with the axis of the driving rod 2331, the rotation of the 7-shaped adjusting rod 2332 is converted into reciprocating movement in the limiting clamping groove, so as to drive the connecting plate 232 with the elongated limiting clamping groove 2322 to move in the up-down/vertical direction, and further drive the heat conducting strip 231 pivoted with the connecting plate 232 through the connecting column 2313 to turn up and down, so as to realize up-down scanning and heating of wet silk strips on the silk;

the silk winding wheel placing frame 3 comprises a guide rail 31, a supporting frame 32, a supporting shaft 33, a transmission belt 34 and a stepping motor 35, wherein the guide rail 31 is fixedly arranged at the bottom of the box body 1, the bottom of the supporting frame 32 is fixedly connected with a roller 321 which is in rolling fit with the guide rail 31, namely, the supporting frame can move on the guide rail 31 through the rolling fit of the roller 321 and the guide rail 31, two ends of the supporting shaft 33 are rotatably connected onto the supporting frame 32, an output shaft of the stepping motor 35 is in transmission connection with the supporting shaft 33 through the transmission belt 34, and then the supporting shaft 33 can be driven to rotate, so that the silk winding wheel arranged on the supporting shaft 33 is driven to rotate;

the sealing door device 4 comprises a door frame 41 and a door plate 42, the door frame 41 is a frame body directly arranged on the box body 1, namely the door frame 41 is directly formed by digging on the box body 1, so that the whole sealing performance of the door device can be improved, the upper inner surface and the lower inner surface of the door frame 41 are both provided with wedge-shaped sliding chutes 43, namely the sections of the sliding chutes are in a wedge shape with a big upper part and a small lower part or a wedge shape with a big upper part and a small lower part, so that the air tightness of the interior of the box body can be improved after being matched with a convex sliding block 47, a plurality of bearings 44 are radially arranged in the wedge-shaped sliding chutes 43 on the lower inner surface of the door frame 41, a containing cavity 45 communicated with the left inner surface of the door frame is arranged in the box body 1, namely the containing cavity 45 is a layer of cavity clamped in the box body 1, the containing cavity 45 is suitable for containing, the right inner surface of the door frame 41 is provided with a limit groove 46, the limit groove 46 is used for limiting and blocking when the door panel 42 slides and closes rightwards, the cavity wall of the accommodating cavity 45, which is close to the left side surface of the door frame 41, and the inner wall of the limit groove 46 are both provided with touch sealing rubber grooves, the touch sealing rubber grooves are formed by two rubber blocks arranged at two opposite sides of the cavity wall and the inner wall, the upper side and the lower side of the door panel 42 are provided with protruding sliding blocks 47 correspondingly matched with the wedge-shaped sliding grooves 43, the protruding sliding blocks 47 at the lower side of the door panel 42 are in rolling fit with the surfaces of a plurality of bearings 44 in the wedge-shaped sliding grooves 43, so that the door panel 42 slides in the wedge-shaped sliding grooves 43 on the door frame 41, the side surfaces of the door panel at two sides of the protruding sliding blocks 47 can be in contact sealing with the upper and lower inner surfaces of the door frame 41, the touch sealing rubber strip is extruded into the touch sealing rubber groove to be sealed, the door panel 42 is provided with a handle 48 positioned in the vertical direction, and the handle 48 is positioned and arranged in the vertical direction, so that the door panel 42 is more convenient to open and close, and time and labor are saved;

a plurality of temperature sensors 5 are at least arranged at the top, the middle part and the bottom of the inner side wall of the box body 1, the temperature sensors 5 are used for detecting the temperature inside the box body 1, the controller 6 is electrically connected with the temperature sensors 5, the stepping motor 35 and the wireless transmission module 7, the controller 6 is used for judging the temperature detected by each temperature sensor 5 in the normal drying process, when the temperature detected by one temperature sensor 5 is relatively low, the controller 6 controls the stepping motor 35 to start and drives the wire winding wheel on the supporting shaft 33 to rotate, the wire winding wheel rotates from the corresponding direction of the temperature sensor 5 with relatively low current temperature to the corresponding direction of the temperature sensor 5 with relatively high current temperature, and the temperature difference detected by the temperature sensor with relatively low temperature and the temperature sensor with relatively high temperature is kept in the preset temperature difference range, because the heat of each area is definitely not identical in the whole closed box body 1, the condition of uneven cold and heat exists, and the temperature values detected by different temperature sensors are different; the principle and the purpose of rotating the wire winding wheel are as follows: the temperature detected by a certain temperature sensor is low, which indicates that the vicinity of the temperature sensor is cold, and the reason of cold is mainly caused by wet filaments on the filament winding wheel, the cold indicates that the wet filaments on the filament winding wheel opposite to the temperature sensor are wet, the current cold wet filaments are rotated to be opposite to the temperature sensor with higher detection temperature from the temperature sensor with lower detection temperature through rotation, the cold wet filaments on the filament winding wheel can be dried quickly, and the wet filaments on the filament winding wheel are heated more uniformly; the wireless transmission module 7 is used for sending the temperature data detected by the temperature sensor 5 and the control information of the controller 6 to an upper management and control center so that managers of the control center can monitor and manage in time.

In the embodiment, the infrared heating tube 22 is a quartz infrared heater or a ceramic infrared heater, and since the infrared heater has a good radiation efficiency and radiation range, it can sufficiently ensure that the heat generated by the infrared heater is absorbed by the wet filament on the filament winding wheel, and has a long heating service life.

As a specific embodiment, a metal reflective layer is disposed on an inner sidewall of the infrared heating pipe 22 near the forced exhaust fan 21, so that infrared rays generated by the infrared heating pipe 22 can be totally reflected by the metal reflective layer and then emitted from the metal-free reflective layer, thereby improving the utilization rate of heat generated by the infrared heating pipe 22, and having the characteristic of high drying efficiency.

In a specific embodiment, both ends of the supporting shaft 33 are rotatably connected to the supporting frame 32 through bearings, so that the supporting shaft 33 can freely rotate on the supporting frame 32, and the wet filament can be freely rotated on the filament winding wheel. As a preferred embodiment, the direction of the guide rail 31 is perpendicular to the direction of the infrared heating device 2, i.e. facing the forced-draft fan 21, so that the distance between the support frame 32 and the infrared heating device 2 can be conveniently adjusted to meet more practical drying requirements.

As a specific example, referring to FIG. 1, a plurality of temperature sensors 4 are connected and installed at least at the top, middle and bottom of the inner side wall of the box 1 through support rods 8, thereby being closer to the filament winding wheel and more accurately reflecting the temperature data near the wet filament on the filament winding wheel.

In a specific embodiment, the distance between the infrared heating tube 22 and the filament winding wheel on the supporting shaft 33 is 62-76 mm, so that the wet filaments on the filament winding wheel are effectively dried and are not burnt.

As a specific embodiment, the controller 6 is a single chip microcomputer, and may specifically adopt a single chip microcomputer of AT89C52 type, which is a control core of the drying system and is a single chip microcomputer commonly used in the control field, and the single chip microcomputer continuously reads and judges the temperature value detected by the temperature sensor 5, and controls the stepping motor 35, so as to realize uniform heating of the wet filament on the filament winding wheel. As a preferred embodiment, the wireless transmission module 7 may be a WIFI module or a bluetooth module.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The high-density drying device of the silk reeling machine is characterized by comprising a box body (1), wherein double flat cavities are formed in the inner side wall of the box body (1), an infrared heating device (2) suitable for drying wet silk strips on a silk reeling wheel in the box body is arranged in the double flat cavities, a silk reeling wheel placing frame (3) is arranged inside the box body (1), a sealing door device (4) convenient for the silk reeling wheel to enter and exit the box body is arranged on the box body (1), a plurality of temperature sensors (5) are further arranged on the inner side wall of the box body (1), and a controller (6) and a wireless transmission module (7) are arranged outside the box body (1); wherein,

the infrared heating device (2) comprises a forced-ventilated fan (21), an infrared heating pipe (22) and an air direction adjusting mechanism (23), the forced-ventilated fan (21) is fixedly installed on a box body plate wall at the rear side of a double-flat cavity, the infrared heating pipe (22) is arranged on the box body plate walls at two sides of the double-flat cavity and is positioned in front of the forced-ventilated fan (21), the air direction adjusting mechanism (23) comprises a plurality of heat conducting fins (231), a connecting plate (232), an adjusting rod (233) and a driving motor (234), each heat conducting fin (231) comprises a heat fin body (2311) and connecting shafts (2312) arranged at two sides of the heat fin body (2311), the connecting shafts (2312) are horizontally and rotatably arranged on the box body plate walls at two sides at the front side of the double-flat cavity, a connecting column (2313) is integrally formed on the heat fin body at one side close to the connecting shaft (2312), and the extending direction of the connecting column (2313) is consistent with, the connecting plate (232) is provided with a plurality of connecting holes (2321) corresponding to the connecting columns (2313), each connecting column (2313) extends into each connecting hole (2321) and is rotatably pivoted with the connecting hole (2321), a long-strip-shaped limiting clamping groove (2322) is further formed near one end of the connecting plate (232), each adjusting rod (233) comprises a driving rod (2331) and a 7-shaped adjusting rod (2332), one end of each driving rod (2331) is fixedly connected to a motor shaft of a driving motor (234) arranged on the side wall of the box body (1), the other end of each driving rod (2331) is fixedly connected with a horizontal section of the 7-shaped adjusting rod (2332), and a vertical section of the 7-shaped adjusting rod (2332) extends into the long-strip-shaped limiting clamping groove (2322) and can reciprocate in the limiting clamping groove under the driving of the driving motor (234);

the silk winding wheel placing frame (3) comprises a guide rail (31), a supporting frame (32), a supporting shaft (33), a transmission belt (34) and a stepping motor (35), the guide rail (31) is fixedly arranged at the bottom of the box body (1), the bottom of the supporting frame (32) is fixedly connected with a roller (321) in rolling fit with the guide rail (31), two ends of the supporting shaft (33) are rotatably connected onto the supporting frame (32), and an output shaft of the stepping motor (35) is in transmission connection with the supporting shaft (33) through the transmission belt (34);

the sealing door device (4) comprises a door frame (41) and a door plate (42), the door frame (41) is a frame body directly arranged on the box body (1), the upper inner surface and the lower inner surface of the door frame (41) are respectively provided with a wedge-shaped sliding groove (43), the inner diameter of the wedge-shaped sliding groove (43) of the lower inner surface of the door frame (41) is radially provided with a plurality of bearings (44), a containing cavity (45) communicated with the left inner surface of the door frame is arranged in the box body (1) on the left side of the door frame (41), the containing cavity (45) is suitable for containing the door plate (42) in an open state, the right inner surface of the door frame (41) is provided with a limiting groove (46), the cavity wall of the containing cavity (45) close to the left side surface of the door frame (41) and the inner wall of the limiting groove (46) are both provided with a touch sealing rubber groove, the protruding sliding blocks (47) on the lower side of the door panel (42) are in rolling fit with the surfaces of a plurality of bearings (44) in the wedge-shaped sliding grooves (43), the side faces of the door panel on the two sides of the protruding sliding blocks (47) can be in contact sealing with the upper inner surface and the lower inner surface of the door frame (41), touch sealing rubber strips which can be in close fit with the touch sealing rubber grooves are arranged on the left side and the right side of the door panel (42), and handles (48) which are positioned in the vertical direction are mounted on the door panel (42);

a plurality of top, middle part and the bottom of box (1) inside wall are located at least in temperature sensor (5), temperature sensor (5) are used for detecting the inside temperature of box (1), controller (6) are connected with temperature sensor (5), step motor (35) and wireless transmission module (7) electricity, controller (6) are used for judging the temperature that every temperature sensor (5) detected at normal stoving in-process, when certain temperature sensor (5) detect when lower relatively, controller (6) will be controlled step motor (35) and start and drive the winding wheel rotation on back shaft (33), will wind the winding wheel and correspond the direction from current temperature relatively lower temperature sensor (5) and rotate to current temperature relatively higher temperature sensor (5) and correspond the direction, make the temperature difference that temperature relatively lower temperature sensor and temperature relatively higher temperature sensor detected keep at the temperature of box (1) difference Within a preset temperature difference range, the wireless transmission module (7) is used for sending temperature data detected by the temperature sensor (5) and control information of the controller (6) to an upper management and control center.

2. The high-density drying device of the silk reeling machine according to claim 1, wherein the infrared heating pipe (22) is a quartz infrared heater or a ceramic infrared heater.

3. The high-density drying device of the silk reeling machine as claimed in claim 1, wherein a metal reflecting layer is arranged on the inner side wall of the infrared heating pipe (22) close to the forced exhaust fan (21).

4. The high-density drying device of the silk reeling machine according to claim 1, wherein both ends of the supporting shaft (33) are rotatably connected to the supporting frame (32) through bearings.

5. The high-density drying device of the silk reeling machine according to claim 1, characterized in that the plurality of temperature sensors (5) are connected through a support rod (8) and are arranged at least at the top, the middle and the bottom of the inner side wall of the box body (1).

6. The high-density drying device of the silk reeling machine according to claim 1, wherein the distance between the infrared heating pipe (22) and the silk reeling wheel on the supporting shaft (33) is 62-76 mm.

7. The high-density drying device of the silk reeling machine according to claim 1, wherein the controller (6) is a single chip microcomputer.