CN213363237U

CN213363237U - Tunnel type hot air drying device is used in mica plate production

Info

Publication number: CN213363237U
Application number: CN202022032753.4U
Authority: CN
Inventors: 苗佩宏
Original assignee: Yangzhou Ruihong Electric Co Ltd
Current assignee: Yangzhou Ruihong Electric Co Ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-06-04
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a tunnel type hot air drying device is used in mica plate production, including U type casing, install respectively on the outer wall of both ends around the band conveyer body at the bottom both ends of U type casing, the top central point of U type casing puts and installs the pneumatic cylinder, the bottom of pneumatic cylinder is provided with hydraulic telescoping rod, hydraulic telescoping rod's bottom is passed first through-hole on the U type casing and is connected with tilting mechanism, and tilting mechanism is located the inboard of U type casing, the box is all installed to the top both sides of U type casing. The utility model solves the problem that when the prior mica plate tunnel type hot air drying device dries the mica plate, the mica plate needs to be turned over by workers, and the drying efficiency is low; the utility model discloses can dry the two-sided of mica plate, do not need the staff to carry out the turn-over to the mica plate, reduce staff's work load, improve the dry efficiency of mica plate, the practicality is strong.

Description

Tunnel type hot air drying device is used in mica plate production

Technical Field

The utility model relates to a mica plate production facility technical field specifically is a tunnel type hot air drying device is used in mica plate production.

Background

The mica plate is formed by bonding mica paper and organic silicon glue, heating and pressing, wherein the mica content is about 90 percent, and the organic silicon glue content is 10 percent; when the mica plates are produced and processed, a tunnel type hot air drying device is needed to dry the mica plates.

However, when the existing tunnel-type hot air drying device for the mica plates dries the mica plates, after one side of the mica plates is dried, workers are required to turn over the mica plates and dry the other side of the mica plates again, so that the drying efficiency is low and the labor intensity is high; therefore, the existing use requirements are not satisfied.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tunnel type hot air drying device is used in mica plate production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a tunnel type hot air drying device for mica plate production comprises a U-shaped shell, wherein the two ends of the bottom of the U-shaped shell are respectively arranged on the outer walls of the front end and the rear end of a belt conveyor body, a hydraulic cylinder is arranged at the center of the top of the U-shaped shell, a hydraulic telescopic rod is arranged at the bottom of the hydraulic cylinder, the bottom end of the hydraulic telescopic rod penetrates through a first through hole in the U-shaped shell to be connected with a turnover mechanism, the turnover mechanism is positioned at the inner side of the U-shaped shell, boxes are respectively arranged at the two sides of the top of the U-shaped shell, a fan and an electric heating coil are arranged in the boxes, the fan is positioned above the electric heating coil, a wind outlet pipe is arranged at the bottom of each box, the bottom end of the wind outlet pipe penetrates through a second through hole in the shell and is connected with a connecting pipe through a pipe connector, the, the connecting rod is all installed to the top both sides of cavity rectangular plate, the inboard top at U type casing is installed on the top of connecting rod, the air intake has been seted up to the top central point of box.

Preferably, tilting mechanism includes first connecting plate, second connecting plate, splint, photosensitive sensor, roof, spliced pole, curb plate, first U type mounting panel, first gear motor, connecting axle, shaft coupling, left-handed screw thread, right-handed screw thread, first bearing, second gear motor, second U type mounting panel, movable plate, first pivot, second pivot, screw hole and second bearing, the curb plate is all installed to the lower surface both sides of roof, the outer wall below of curb plate is provided with first bearing, install the connecting axle in the first bearing, one side outer wall central point at first connecting plate is installed to the one end of connecting axle puts, the spliced pole is all installed to the opposite side outer wall top and the below of first connecting plate, one side outer wall top and the below at the second connecting plate are installed to the other end of spliced pole.

Preferably, a first U-shaped mounting plate is mounted on a side plate on one side of the lower surface of the top plate, a first speed reduction motor is mounted at the bottom end of the inner side of the first U-shaped mounting plate, the first speed reduction motor is connected with the other end of the connecting shaft through a coupler, the first rotating shaft is connected with the second rotating shaft through the coupler, moving plates are arranged on the outer walls of the first rotating shaft and the second rotating shaft, threaded holes are formed in the center positions of the end walls of the moving plates, left-handed threads are arranged in the middle sections of the outer walls of the first rotating shaft, right-handed threads are arranged in the middle sections of the outer walls of the second rotating shaft, the left-handed threads on the outer walls of the first rotating shaft and the right-handed threads on the outer walls of the second rotating shaft are meshed with internal threads on the hole walls of the threaded holes, clamping plates, the other end of second pivot is installed in the second bearing, the other end of first pivot passes the second bearing and is connected with second gear motor through the shaft coupling, second gear motor installs the inboard bottom at second U type mounting panel, second U type mounting panel is installed on one side outer wall of second connecting plate, the lower surface front end and the rear end of roof all are provided with photosensitive sensor.

Preferably, the first through hole is formed in the center of the top of the U-shaped shell, and the second through holes are formed in two sides of the top of the U-shaped shell.

Preferably, the control box is installed to the preceding terminal surface of U type casing, the preceding terminal surface of control box is provided with display screen and controller panel, and the display screen is located the top of controller panel, the preceding terminal surface of controller panel is provided with control button, be provided with the controller in the control box.

Preferably, the bottom of the hollow rectangular plate is provided with an air outlet.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cooperation setting of a series of structures, the fan inhales external air into the box from the air intake, electric heating coil heats the air, the air after heating is carried in the hollow rectangular plate and is discharged from the exhaust vent, the hot-blast that the exhaust vent discharged dries the mica plate that the band conveyer body was carried, when the mica plate was carried the below of tilting mechanism, photosensitive sensor on the tilting mechanism detected the mica plate, the controller control band conveyer body stops working, the controller control pneumatic cylinder, first gear motor and second gear motor carry out work, the pneumatic cylinder starts to make hydraulic telescoping rod stretch out and draw back, hydraulic telescoping rod stretches out and draws back and can the downward motion of drive splint indirectly, when splint removed a certain distance, the controller control pneumatic cylinder closes, start second gear motor, second gear motor carries out corotation or anti-rotation splint can make left or right linear motion, the utility model discloses a motion that two splint do on is opposite, after two adjacent splint clip the mica plate, the pneumatic cylinder starts, make the mica plate upwards move to certain height after, start first gear motor, first gear motor rotates thereby indirect drive mica plate rotates, when the other side of mica plate is up, first gear motor closes, the pneumatic cylinder starts, hydraulic telescoping rod stretches out and draws back indirect messenger mica plate and places on the belt conveyor body, start the second gear motor, make splint not carry out the centre gripping to the mica plate, the belt conveyor body transports the mica plate once more, thereby the utility model solves the problem that when current mica plate tunnel type hot air drying device dries the mica plate, need the staff to turn over the mica plate, drying efficiency is low; the utility model discloses can dry the two-sided of mica plate, do not need the staff to carry out the turn-over to the mica plate, reduce staff's work load, improve the dry efficiency of mica plate, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a sectional view of the turnover mechanism of the present invention;

fig. 4 is a sectional view of the control box of the present invention.

In the figure: 1. a box body; 2. a U-shaped housing; 3. a belt conveyor body; 4. a hydraulic cylinder; 5. a control box; 6. a display screen; 7. a controller panel; 8. a control button; 9. a fan; 10. an air outlet pipe; 11. an air inlet; 12. a pipe joint; 13. a hydraulic telescopic rod; 14. a first through hole; 15. a hollow rectangular plate; 16. an air outlet; 17. a connecting rod; 18. a connecting pipe; 19. an electric heating coil; 20. a second through hole; 21. a turnover mechanism; 2101. a first connecting plate; 2102. a second connecting plate; 2103. a splint; 2104. a photosensitive sensor; 2105. a top plate; 2106. connecting columns; 2107. a side plate; 2108. a first U-shaped mounting plate; 2109. a first reduction motor; 2110. a connecting shaft; 2111. a coupling; 2112. left-handed threads; 2113. right-hand threads; 2114. a first bearing; 2115. a second reduction motor; 2116. a second U-shaped mounting plate; 2117. moving the plate; 2118. a first rotating shaft; 2119. a second rotating shaft; 2120. a threaded hole; 2121. a second bearing; 22. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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. 1-4, the present invention provides an embodiment: a tunnel type hot air drying device for producing mica plates comprises a U-shaped shell 2, wherein two ends of the bottom of the U-shaped shell 2 are respectively arranged on the outer walls of the front end and the rear end of a belt conveyor body 3, a hydraulic cylinder 4 is arranged at the center of the top of the U-shaped shell 2, a hydraulic telescopic rod 13 is arranged at the bottom of the hydraulic cylinder 4, the bottom end of the hydraulic telescopic rod 13 penetrates through a first through hole 14 on the U-shaped shell 2 to be connected with a turnover mechanism 21, the turnover mechanism 21 is positioned at the inner side of the U-shaped shell 2, box bodies 1 are respectively arranged at two sides of the top of the U-shaped shell 2, a fan 9 and an electric heating coil 19 are arranged inside the box bodies 1, the fan 9 is positioned above the electric heating coil 19, an air outlet pipe 10 is arranged at the bottom of the box bodies 1, the bottom end of the air outlet pipe 10 penetrates through a second through hole 20 on the shell and, the connecting pipe 18 is arranged at the center of the top of the hollow rectangular plate 15, the connecting rods 17 are arranged on two sides of the top of the hollow rectangular plate 15, the top end of each connecting rod 17 is arranged at the top end of the U-shaped shell 2, the air inlet 11 is arranged at the center of the top of the box body 1, the turnover mechanism 21 comprises a first connecting plate 2101, a second connecting plate 2102, a clamping plate 2103, a photosensitive sensor 2104, a top plate 2105, a connecting column 2106, a side plate 2107, a first U-shaped mounting plate 2108, a first speed reducing motor 2109, a connecting shaft 2110, a coupler 2111, a left-handed thread 2112, a right-handed thread 2113, a first bearing 2114, a second speed reducing motor 2115, a second U-shaped mounting plate 2116, a second bearing 2117, a first rotating shaft 2118, a second rotating shaft moving plate 9, a threaded hole 2120 and a second bearing 2121, the side plates 2107 are arranged on two sides of the lower surface of the top plate 2105, the, one end of a connecting shaft 2110 is installed at the center of the outer wall of one side of a first connecting plate 2101, a connecting column 2106 is installed above and below the outer wall of the other side of the first connecting plate 2101, the other end of the connecting column 2106 is installed above and below the outer wall of one side of a second connecting plate 2102, a first U-shaped mounting plate 2108 is installed on a side plate 2107 on one side of the lower surface of a top plate 2105, a first speed reducing motor 2109 is installed at the bottom end of the inner side of the first U-shaped mounting plate 2108, the first speed reducing motor 2109 is connected with the other end of the connecting shaft 2110 through a coupler 2111, a first rotating shaft 2118 is connected with a second rotating shaft 2119 through a coupler 2111, moving plates 2117 are respectively arranged on the outer walls of the first rotating shaft 2118 and the second rotating shaft 2119, a threaded hole 2120 is formed in the center of the end wall of the moving plate 2117, a left-handed thread, a left-handed thread 2112 on the outer wall of a first rotating shaft 2118 and a right-handed thread 2113 on the outer wall of a second rotating shaft 2119 are respectively engaged and connected with an internal thread on the hole wall of a threaded hole 2120, clamping plates 2103 are respectively arranged at the top and the bottom of the outer wall of a moving plate 2117, a second bearing 2121 is arranged at the central position of the outer wall of a second connecting plate 2102, the other end of the second rotating shaft 2119 is arranged in the second bearing 2121, the other end of the first rotating shaft 2118 passes through the second bearing 2121 and is connected with a second speed reducing motor 2115 through a coupler 2111, the second speed reducing motor 2115 is arranged at the bottom end of the inner side of the second U-shaped mounting plate 2116, the second U-shaped mounting plate 2116 is arranged on the outer wall of one side of the second connecting plate 2102, photosensitive sensors 2104 are respectively arranged at the front end and the rear end of the lower surface of a top plate 2105, a first through hole 14 is arranged at the central position of the top of the, the preceding terminal surface of control box 5 is provided with display screen 6 and controller panel 7, and display screen 6 is located the top of controller panel 7, and the preceding terminal surface of controller panel 7 is provided with control button 8, is provided with controller 22 in the control box 5, and the bottom of cavity rectangular plate 15 is provided with exhaust vent 16.

The working principle is as follows: when the mica plate drying device is used, an external power supply is connected, the fan 9 sucks external air into the box body 1 from the air inlet 11, the electric heating coil 19 heats the air, the heated air is conveyed into the hollow rectangular plate 15 and is discharged from the air outlet 16, hot air discharged from the air outlet 16 dries a mica plate conveyed on the belt conveyor body 3, when the mica plate is conveyed below the turnover mechanism 21, the photosensitive sensor 2104 on the turnover mechanism 21 detects the mica plate, the controller 22 controls the belt conveyor body 3 to stop working, the controller 22 controls the hydraulic cylinder 4, the first speed reduction motor 2109 and the second speed reduction motor 2115 to work, the hydraulic cylinder 4 is started to enable the hydraulic telescopic rod 13 to stretch, the hydraulic telescopic rod 13 can indirectly drive the clamp plate 2103 to move downwards, when the clamp plate 2103 moves for a certain distance, the controller 22 controls the hydraulic cylinder 4 to be closed, when the second speed reducing motor 2115 is started, the second speed reducing motor 2115 rotates forwards or backwards to enable the clamp plate 2103 to do linear motion leftwards or rightwards, the motion of the two clamp plates 2103 on the utility model is opposite, after the mica plate is clamped by the two adjacent clamp plates 2103, the hydraulic cylinder 4 is started to enable the mica plate to move upwards to a certain height, the first speed reducing motor 2109 is started, the first speed reducing motor 2109 rotates to indirectly drive the mica plate to rotate, when the other side of the mica plate faces upwards, the first speed reducing motor 2109 is closed, the hydraulic cylinder 4 is started, the hydraulic telescopic rod 13 stretches and retracts to indirectly enable the mica plate to be placed on the belt conveyor body 3, the second speed reducing motor 2115 is started to enable the clamp plate 2103 not to clamp the mica plate, the belt conveyor body 3 transports the mica plate again, thereby the utility model solves the problem that when the prior mica plate tunnel type hot air drying device dries the mica plate, the mica plate is required to be turned over by workers, so that the drying efficiency is low; the utility model discloses can dry the two-sided of mica plate, do not need the staff to carry out the turn-over to the mica plate, reduce staff's work load, improve the dry efficiency of mica plate, the practicality is strong.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a tunnel type hot air drying device is used in mica plate production, includes U type casing (2), its characterized in that: the bottom both ends of U type casing (2) are installed respectively on band conveyer body (3) front and back both ends outer wall, the top central point of U type casing (2) puts and installs pneumatic cylinder (4), the bottom of pneumatic cylinder (4) is provided with hydraulic telescoping rod (13), the bottom of hydraulic telescoping rod (13) is passed first through-hole (14) on U type casing (2) and is connected with tilting mechanism (21), and tilting mechanism (21) are located the inboard of U type casing (2), box (1) is all installed to the top both sides of U type casing (2), the inside of box (1) is provided with fan (9) and electric heating coil (19), and fan (9) are located the top of electric heating coil (19), the bottom of box (1) is provided with out tuber pipe (10), the bottom that goes out tuber pipe (10) passes second through-hole (20) on the casing and is connected with connecting pipe (18) through pipe type joint (12), and connecting pipe (18) are located the inside of U type casing (2), connecting pipe (18) set up the top central point that puts at cavity rectangular plate (15), connecting rod (17) are all installed to the top both sides of cavity rectangular plate (15), install the inboard top at U type casing (2) on the top of connecting rod (17), air intake (11) have been seted up to the top central point of box (1).

2. The tunnel type hot air drying device for producing mica plates according to claim 1, wherein: the turnover mechanism (21) comprises a first connecting plate (2101), a second connecting plate (2102), a clamping plate (2103), a photosensitive sensor (2104), a top plate (2105), a connecting column (2106), a side plate (2107), a first U-shaped mounting plate (2108), a first speed reducing motor (2109), a connecting shaft (2110), a coupler (2111), left-handed threads (2112), right-handed threads (2113), a first bearing (2114), a second speed reducing motor (2115), a second U-shaped mounting plate (2116), a moving plate (2117), a first rotating shaft (2118), a second rotating shaft (2119), a threaded hole (2120) and a second bearing (2121), wherein the side plates (2107) are mounted on two sides of the lower surface of the top plate (2105), the first bearing (2114) is arranged below the outer wall of the side plate (2107), the connecting shaft (2110) is mounted in the first bearing (2114), one end of the connecting shaft (2110) is mounted at the center position of the outer wall of one side of the first connecting plate, connecting columns (2106) are installed above and below the outer wall of the other side of the first connecting plate (2101), and the other ends of the connecting columns (2106) are installed above and below the outer wall of one side of the second connecting plate (2102).

3. The tunnel type hot air drying device for producing mica plates as claimed in claim 2, wherein: install first U type mounting panel (2108) on curb plate (2107) of roof (2105) lower surface one side, first gear motor (2109) are installed to the inboard bottom of first U type mounting panel (2108), first gear motor (2109) are connected with the other end of connecting axle (2110) through shaft coupling (2111), first pivot (2118) are connected with second pivot (2119) through shaft coupling (2111), all be provided with movable plate (2117) on the outer wall of first pivot (2118) and second pivot (2119), screw hole (2120) have been seted up to the end wall central point of movable plate (2117), the outer wall interlude of first pivot (2118) is provided with left-handed thread (2112), the interlude of second pivot (2119) is provided with right-handed thread (2113), right-handed thread (2113) on left-handed thread (2112) on the outer wall of first pivot (2118) and the outer wall of second pivot (2119) all with internal thread (2120) on the screw hole The meshing connection, splint (2103) are all installed to the outer wall top and the bottom of movable plate (2117), the outer wall central point of second connecting plate (2102) puts and is provided with second bearing (2121), the other end of second pivot (2119) is installed in second bearing (2121), the other end of first pivot (2118) passes second bearing (2121) and is connected with second gear motor (2115) through shaft coupling (2111), the inboard bottom at second U type mounting panel (2116) is installed in second gear motor (2115), install on one side outer wall of second connecting plate (2102) second U type mounting panel (2116), the lower surface front end and the rear end of roof (2105) all are provided with photosensor (2104).

4. The tunnel type hot air drying device for producing mica plates according to claim 1, wherein: the first through hole (14) is formed in the center of the top of the U-shaped shell (2), and the second through hole (20) is formed in two sides of the top of the U-shaped shell (2).

5. The tunnel type hot air drying device for producing mica plates according to claim 1, wherein: control box (5) are installed to the preceding terminal surface of U type casing (2), the preceding terminal surface of control box (5) is provided with display screen (6) and controller panel (7), and display screen (6) are located the top of controller panel (7), the preceding terminal surface of controller panel (7) is provided with control button (8), be provided with controller (22) in control box (5).

6. The tunnel type hot air drying device for producing mica plates according to claim 1, wherein: and an air outlet (16) is formed in the bottom of the hollow rectangular plate (15).