CN214188821U

CN214188821U - Corrugated board heating device

Info

Publication number: CN214188821U
Application number: CN202023121698.2U
Authority: CN
Inventors: 张仁华
Original assignee: Yueqing Bethel Packaging Printing Co ltd
Current assignee: Yueqing Bethel Packaging Printing Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-14
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a corrugated container board heating device, including exit, filter screen, box, support, fan, well hollow plate, heater strip, ventiduct, hot gas pocket and sealed derivation mechanism, the utility model discloses a set up sealed derivation mechanism in the box inboard, sealed hot gas pocket and business turn over hole respectively through closing plate and baffle, reduced the circulation speed of steam in the box, and make the box can more permanent heat preservation, so that reuse, simultaneously through the draught fan with steam leading-in to the cotton that absorbs water in, make the cotton that absorbs water adsorb the drop of water in the steam, reached and kept warm to the box fast, the beneficial effect of simultaneously quick steam to producing in the heating device is handled.

Description

Corrugated board heating device

Technical Field

The utility model particularly relates to a corrugated container board heating device relates to the relevant field of heating device.

Background

The gluing machine is a device between a single-sided corrugating machine and a double-sided corrugating machine, and is used for uniformly coating the flute tips of a single-sided corrugated board produced by the single-sided corrugating machine with a layer of thin glue, then the single-sided corrugated board is adhered with another layer of single-sided corrugated paper or surface paper in a double-sided machine, and in the adhering process, the glue needs to be heated to be pasted so as to enable the adhering part of the corrugated board to be firmly adhered, and the heating temperature directly influences the quality of the corrugated board.

When the heating device is suspended in the middle of the corrugated board heating process, the heating device is generally required to be stopped, the heating device is opened again in the next working process, in the suspension process, hot gas in the device is easy to leak outwards, the overall temperature of the device is reduced, the heating device needs to be reheated in the next working process, the resource waste is increased, and the steam generated in the corrugated board heating process is inconvenient to rapidly process and brings certain inconvenience.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned insufficiency, the utility model discloses herein provide a corrugated container board heating device.

The utility model is realized in such a way, a corrugated board heating device is constructed, the device comprises an inlet and an outlet, a filter screen and a heating wire, the inlet and the outlet are communicated with the middle parts of the left end and the right end of a box body, a sealing derivation mechanism is arranged at the inner side of the box body, the sealing derivation mechanism comprises an electric motor, a first screw rod, a bevel gear group, a sealing plate, a second screw rod, a baffle plate, a collection mechanism and a through hole, the electric motor is locked at the front upper end of the left end surface of the box body, a right output shaft of the electric motor passes through the left end surface of the box body and then is connected with the left end surface of the first screw rod, the bevel gear group is arranged at the left end and the right ends of the outer side of the first screw rod, the first screw rod is in threaded fit with the inner side of a screw hole arranged at the front end surface, the baffle slidable mounting has two in box inboard left and right sides both ends, and the screw that the baffle was seted up through top end face front end and second screw rod side surface screw-thread fit, the collection mechanism sets up in well hollow plate top, the through-hole link up terminal surface about the closing plate.

Preferably, the filter screen is embedded into terminal surface bottom before the box, the fan is installed to the inboard bottom face of box, and both sides closure has the support around the box bottom face, fan top output links up in the inboard bottom of well hollow plate, well hollow plate installs in the inboard middle and lower part of box, and well hollow plate is inboard about both ends link up in the inboard bottom of ventiduct, the heater strip sets up in the inboard middle part of well hollow plate, the ventiduct is seted up in the inside top of box, and the hot air pocket has been seted up to the inboard bottom of ventiduct.

Preferably, the collecting mechanism comprises a wind scooper, an induced draft fan, a wind outlet, a frame body, absorbent cotton, a fixed plate and a bolt, the wind scooper is locked on the top end face of the hollow plate, the inner side end face of the wind scooper is connected with the inner side end face of the wind outlet, the induced draft fan is installed at the top end of the wind scooper, the wind outlet penetrates through the top end face and the inner side top end face of the hollow plate, the frame body penetrates through the bottom end face of the hollow plate, the frame body is located at the bottom of the wind outlet, the absorbent cotton is arranged on the inner side of the frame body, the fixed plate is fastened at the middle lower portion of the left end face of the inner side of the box body, the side surface of the bolt is in threaded fit with the inner side of a screw hole formed in the bottom end face of the fixed plate, and the bolt is tightly attached to the middle portion of the bottom end face of the frame body.

Preferably, more than two through holes are arranged on the top end face of the sealing plate at equal intervals, and the sizes of the through holes are matched with the hot air holes.

Preferably, the length of the baffle corresponds to the width of the inner side of the box body, and the width of the baffle is twice of the width of the inner side of the inlet and the outlet.

Preferably, the upper side and the lower side of the right end of the inner side of the air guide cover form an included angle of 120 degrees, and the bottom of the right end of the inner side of the air guide cover extends leftwards in an inclined manner.

Preferably, the top end face of the water absorption cotton and the top end face of the frame body are flush with the bottom end face of the inner side of the hollow plate, and the length of the water absorption cotton corresponds to the length of the inner side of the air outlet.

Preferably, the vertical distance between the top end face of the fixed plate and the bottom end face of the hollow plate is twice the height of the frame body.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a corrugated container board heating device here, compare with equipment of the same type, have following improvement:

the method has the advantages that: a corrugated container board heating device, it is inboard in the box through having set up sealed derivation mechanism, seal hot gas hole and business turn over hole respectively through closing plate and baffle, the circulation speed of steam in the box has been reduced, and make the box can more permanent heat preservation, so that reuse, simultaneously through the draught fan with steam leading-in to the cotton that absorbs water, make the cotton that absorbs water adsorb the drop of water in the steam, reached and kept warm to the box fast, the beneficial effect of processing is carried out to the steam that produces in the heating device fast simultaneously.

The method has the advantages that: a corrugated container board heating device is provided with more than two in closing plate top face through the through-hole equidistant, and the through-hole position size cooperatees in the hot gas pocket, and the steam of being convenient for flows in through-hole and hot gas are downthehole.

Drawings

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

FIG. 2 is a schematic view of the front sectional structure of the case of the present invention;

fig. 3 is a schematic front sectional view of the seal guiding mechanism of the present invention;

FIG. 4 is a schematic view of the baffle plate connection structure of the present invention;

fig. 5 is an enlarged schematic view of a structure in fig. 3 according to the present invention.

Wherein: the device comprises an inlet and outlet-1, a filter screen-2, a box body-3, a support-4, a fan-6, a hollow plate-7, a heating wire-8, an air duct-9, a hot air hole-10, a sealing guiding mechanism-5, an electric motor-51, a first screw rod-52, a bevel gear set-53, a sealing plate-54, a second screw rod-55, a baffle-56, a collecting mechanism-57, a through hole-58, an air guide cover-571, an induced draft fan-572, an air outlet-573, a frame body-574, absorbent cotton-575, a fixing plate-576 and a bolt-577.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

Please refer to fig. 1 and 2, the utility model provides a corrugated board heating device through the improvement here, including import and export 1, filter screen 2 and heater strip 8, import and export 1 link up in box 3 about both ends middle part, filter screen 2 imbeds in box 3 preceding terminal surface bottom, fan 6 is installed to 3 inboard bottom faces of box, and 3 bottom faces of box front and back both sides lockings have support 4, fan 6 top output links up in 7 inboard bottoms of cavity board, cavity board 7 is installed in 3 inboard middle and lower parts of box, and both ends link up in 9 inboard bottoms of ventiduct about 7 inboards of cavity board, heater strip 8 sets up in 7 inboard middle parts of cavity board, ventiduct 9 is seted up in 3 inside tops of box, and ventiduct 9 inboard bottoms has seted up hot air hole 10.

Referring to fig. 3 and 4, the present invention provides a corrugated board heating device through an improvement, wherein a sealing leading-out mechanism 5 is disposed inside a box body 3, the sealing leading-out mechanism 5 includes an electric motor 51, a first screw 52, a bevel gear set 53, a sealing plate 54, a second screw 55, a baffle 56, a collecting mechanism 57 and a through hole 58, the electric motor 51 is locked at the front upper end of the left end surface of the box body 3, a right output shaft of the electric motor 51 passes through the left end surface of the box body 3 and then is connected to the left end surface of the first screw 52, bevel gear sets 53 are mounted at the left and right ends of the outer side of the first screw 52, the first screw 52 is in threaded fit with the inner side of a screw hole formed at the front end of the left end surface of the sealing plate 54, the second screw 55 is fastened at the middle of the bottom end surface of the bevel gear set 53, the sealing plate 54 is slidably mounted at the top end of the inner side of the box body 3, the bottom of the outer side of the second screw 55 is rotatably connected to the top end surface of the hollow plate 7, baffle 56 slidable mounting has two in both ends about 3 inboard of box, and the screw that baffle 56 seted up through top end front end and the screw thread fit of second screw 55 side surface, baffle 56 length is corresponding to 3 inboard widths of box, and baffle 56 width is the inboard width twice of import and export 1, make baffle 56 more complete seal import and export 1, collection mechanism 57 sets up in well hollow plate 7 top, through-hole 58 link up in the upper and lower terminal surface of closing plate 54, through-hole 58 equidistant being provided with more than two in closing plate 54 top end, and through-hole 58 position size cooperatees in hot gas hole 10, the steam of being convenient for flows in through-hole 58 and hot gas hole 10.

Referring to fig. 5, the present invention provides a corrugated board heating device through an improvement, the collecting mechanism 57 includes an air guiding cover 571, an induced draft fan 572, an air outlet 573, a frame body 574, absorbent cotton 575, a fixing plate 576 and a bolt 577, the air guiding cover 571 is locked on the top end face of the hollow plate 7, the inner side end face of the air guiding cover 571 is connected to the inner side end face of the air outlet 573, the upper side and the lower side of the inner right end of the air guiding cover 571 form an included angle of 120 °, and the bottom of the inner right end of the air guiding cover 571 forms an inclined shape extending leftward. The induced draft fan 572 is mounted on the top end of the air guide cover 571, the air outlet 573 penetrates through the top end surface and the inner side top end surface of the hollow plate 7, the frame 574 penetrates through the bottom end surface of the hollow plate 7, the frame body 574 is arranged at the bottom of the air outlet 573, the absorbent cotton 575 is arranged at the inner side of the frame body 574, the top end surfaces of the absorbent cotton 575 and the frame body 574 are flush with the bottom end surface at the inner side of the hollow plate 7, the length of the absorbent cotton 575 corresponds to the length of the inner side of the air outlet 573, so that the absorbent cotton 575 can absorb the water vapor guided by the air outlet 573, the fixing plate 576 is fastened at the middle lower part of the left end surface of the inner side of the box body 3, the vertical distance between the top end surface of the fixing plate 576 and the bottom end surface of the hollow plate 7 is twice the height of the frame body 574, so that the frame body 574 can move and place at the top of the fixing plate 576, the side surface of the bolt 577 is in threaded fit with the inner side of a screw hole formed in the bottom end surface of the fixing plate 576, and the bolt 577 is tightly attached to the middle part of the bottom end surface of the frame body 574.

The utility model provides a corrugated board heating device through improvement, and the working principle is as follows;

firstly, the whole device is placed at a designated position, and the fan 6, the heating wire 8, the electric motor 51 and the induced draft fan 572 are connected to an external controller;

secondly, the corrugated board to be heated passes through the inlet and outlet 1 on the right side, the fan 6 and the heating wire 8 are started at the moment, the heating wire 8 generates heat, the heat is converted into hot air by matching with the fan 6, the hot air passes through the hollow plate 7 and then enters the ventilation channel 9, finally the hot air flows downwards through the hot air hole 10 to heat the corrugated board in the box body 3, the heated corrugated board is discharged through the inlet and outlet 1 on the left side, when steam is generated in the heating process, the steam in the box body 3 is sucked by starting the draught fan 572 and is discharged downwards through the air guide cover 571, and the steam absorbs water drops in the steam under the action of the absorbent cotton 575;

thirdly, when the corrugated board heating process needs to rest for a period of time, the electric motor 51 can be started to drive the first screw 52 and the bevel gear set 53 to rotate, so that the sealing plate 54 horizontally moves under the action of the first screw 52, at the moment, the through hole 58 and the hot air hole 10 are staggered to seal the hot air hole 10 by the sealing plate 54, meanwhile, the bevel gear set 53 drives the second screw 55 to rotate, so that the baffle plate 56 vertically moves downwards under the action of the second screw 55 to seal an inlet and an outlet, and the loss speed of heat inside the box body 3 is reduced.

The utility model discloses an improvement provides a corrugated container board heating device, seal hot gas hole 10 and business turn over hole 1 respectively through closing plate 54 and baffle 56, the circulation speed of hot gas in the box 3 has been reduced, and make the box can more permanent heat preservation, so that reuse, simultaneously through draught fan 572 with steam leading-in to the cotton 575 that absorbs water, make the cotton 575 drop of absorbing water in with steam adsorb, reached and kept warm to box 3 fast, the beneficial effect of handling is carried out to the steam that produces in the heating device fast simultaneously, it is provided with more than two in closing plate 54 top face to be equidistant through-hole 58, and the through-hole position size cooperatees in hot gas hole 10, the steam of being convenient for flows in through-hole 58 and hot gas hole 10.

Claims

1. A corrugated board heating device comprises an inlet and an outlet (1), a filter screen (2) and heating wires (8), wherein the inlet and the outlet (1) are communicated with the middle parts of the left end and the right end of a box body (3);

the method is characterized in that: the sealing device is characterized by further comprising a sealing leading-out mechanism (5), the sealing leading-out mechanism (5) is arranged on the inner side of the box body (3), the sealing leading-out mechanism (5) comprises an electric motor (51), a first screw rod (52), a bevel gear set (53), a sealing plate (54), a second screw rod (55), a baffle plate (56), a collecting mechanism (57) and a through hole (58), the electric motor (51) is locked at the front upper end of the left end face of the box body (3), a right output shaft of the electric motor (51) penetrates through the left end face of the box body (3) and then is connected to the left end face of the first screw rod (52), the bevel gear set (53) is installed at the left end and the right end of the outer side of the first screw rod (52), the first screw rod (52) is in threaded fit with the inner side of a screw hole formed in the front end of the left end face of the sealing plate (54), the second screw rod (55) is fastened in the middle of the bottom end face of the bevel gear set (53), and the sealing plate (54) is slidably installed at the top end of the inner side of the box body (3), the bottom of the outer side of the second screw rod (55) is rotatably connected with the top end face of the hollow plate (7), two ends of the baffle plate (56) are arranged on the inner side of the box body (3) in a sliding mode, the baffle plate (56) is in threaded fit with the side surface of the second screw rod (55) through a screw hole formed in the front end of the top end face, the collecting mechanism (57) is arranged on the top of the hollow plate (7), and the through hole (58) penetrates through the upper end face and the lower end face of the sealing plate (54).

2. A corrugated board heating apparatus as claimed in claim 1, wherein: filter screen (2) are embedded into terminal surface bottom before box (3), fan (6) are installed to box (3) inboard bottom face, and box (3) bottom face front and back both sides closure has support (4), fan (6) top output links up in well hollow plate (7) inboard bottom, well hollow plate (7) are installed in box (3) inboard middle and lower part, and well hollow plate (7) inboard left and right sides both ends link up in ventiduct (9) inboard bottom, heater strip (8) set up in well hollow plate (7) inboard middle part, ventiduct (9) are seted up in box (3) inside top, and ventiduct (9) inboard bottom has seted up hot-air hole (10).

3. A corrugated board heating apparatus as claimed in claim 1, wherein: the collecting mechanism (57) comprises an air guide cover (571), an air guide fan (572), an air outlet (573), a frame body (574), absorbent cotton (575), a fixing plate (576) and bolts (577), the air guide cover (571) is locked on the top end face of the hollow plate (7), the inner side end face of the air guide cover (571) is connected with the inner side end face of the air outlet (573), the air guide fan (572) is installed at the top end of the air guide cover (571), the air outlet (573) penetrates through the top end face and the inner side top end face of the hollow plate (7), the frame body (574) penetrates through the bottom end face of the hollow plate (7), the frame body (574) is located at the bottom of the air outlet (573), the absorbent cotton (575) is arranged on the inner side of the frame body (574), the fixing plate (576) is fastened at the middle lower part of the left end face of the inner side of the box body (3), and the side surface of the bolts (577) is in threaded fit with the inner side of screw holes formed in the bottom end face of the fixing plate (576), and the bolt (577) is tightly attached to the middle part of the bottom end surface of the frame body (574).

4. A corrugated board heating apparatus as claimed in claim 1, wherein: the through holes (58) are arranged on the top end surface of the sealing plate (54) at equal intervals, and the size of the positions of the through holes (58) is matched with the hot air holes (10).

5. A corrugated board heating apparatus as claimed in claim 1, wherein: the length of the baffle (56) corresponds to the width of the inner side of the box body (3), and the width of the baffle (56) is twice of the width of the inner side of the inlet and outlet (1).

6. A corrugated board heating apparatus as claimed in claim 3, wherein: the upper side and the lower side of the right end of the inner side of the air guide cover (571) form an included angle of 120 degrees, and the bottom of the right end of the inner side of the air guide cover (571) extends leftwards in an inclined manner.

7. A corrugated board heating apparatus as claimed in claim 3, wherein: the top end surfaces of the water absorption cotton (575) and the frame body (574) are flush with the bottom end surface of the inner side of the hollow plate (7), and the length of the water absorption cotton (575) corresponds to the length of the inner side of the air outlet (573).

8. A corrugated board heating apparatus as claimed in claim 3, wherein: the vertical distance between the top end surface of the fixed plate (576) and the bottom end surface of the hollow plate (7) is twice of the height of the frame body (574).