阅读说明：本技术 一种造纸用双层烘干设备 (Double-layer drying equipment for papermaking ) 是由 成明金 于 2021-07-26 设计创作，主要内容包括：本发明涉及烘干装置技术领域,且公开了一种造纸用双层烘干设备,包括设备主体、送料装置、放置装置、定位装置、翻转装置和烘干器,所述设备主体两侧设置通口,所述设备主体内侧设置烘干仓。该造纸用双层烘干设备,通过放置盒在进入通口时,顶部齿轮接触卡齿,此时齿轮开始转动,通过齿轮转动带动螺杆,并随着螺杆转动深入螺孔,从而使转轴带动压板下压放置于滑板顶面的纸张,同样的在放置盒移出通口时螺杆在齿轮带动下反转使压板抬起,达到了设备自动固定拆解纸张的有益效果,通过放置盒下落的重力加速度使放置盒在接触传送带时形成震荡,通过震荡形成冲击力从而将烘干后纸张震动位移,达到了烘干时防止纸张黏连的有益效果。(The invention relates to the technical field of drying devices, and discloses double-layer drying equipment for papermaking. This double-deck drying equipment for papermaking, when getting into the opening through placing the box, top gear contact latch, the gear begins to rotate this moment, drive the screw rod through gear revolve, and go deep into the screw along with the screw rod rotates, thereby make the pivot drive the clamp plate and push down and place the paper in the slide top surface, the same screw rod reverses under the gear drives when placing the box and shift out the opening and makes the clamp plate lift up, the automatic fixed beneficial effect of disassembling the paper of equipment has been reached, the acceleration of gravity through placing the box whereabouts makes and places the box and form the vibration when contacting the conveyer belt, thereby form impact force through the vibration and will dry back paper vibrations displacement, prevent the sticky beneficial effect of paper when having reached the stoving.)

1. The utility model provides a double-deck drying equipment is used in papermaking, includes equipment main part (1), material feeding unit (2), placer (3), positioner (4), turning device (5) and drying apparatus (6), its characterized in that: the drying device is characterized in that through openings (101) are arranged on two sides of the device main body (1), clamping teeth (1011) are arranged on the top of the inner side wall of each through opening (101), a drying bin (102) is arranged on the inner side of the device main body (1), the feeding device (2) is arranged at the middle end of the device main body (1), the feeding device (2) comprises a conveyor belt (201) and a clamping groove (202), the conveyor belt (201) penetrates through the through openings (101) to penetrate through the device main body (1), the clamping groove (202) is arranged at the middle end of the conveyor belt (201), the placing device (3) is arranged on the inner side of the clamping groove (202), the placing device (3) comprises a placing box (301), an air vent (302), a screw hole (303), a sliding opening (304), a jack (305), a clamping block (306), a sliding groove (307), a sliding plate (308) and a sliding block (309), the placing box (301) is slidably connected to the clamping groove (202), and the air vent (302) is arranged on the outer surface of the placing box (301), the screw hole (303) is arranged at the center of the upper end and the lower end of the placing box (301), the sliding openings (304) are symmetrically arranged on the front wall and the rear wall of the placing box (301), the insertion holes (305) are arranged below the sliding openings (304), the clamping blocks (306) are symmetrically arranged on two sides of the placing box (301) and positioned on the inner side of the clamping grooves (202), the sliding grooves (307) are symmetrically arranged at the middle ends of two inner side walls of the placing box (301), the sliding grooves (307) are connected with the sliding plate (308) in a sliding manner, the sliding blocks (309) are arranged on two sides of the sliding plate (308), the positioning device (4) is arranged at the upper end and the lower end of the placing box (301), the positioning device (4) comprises a gear (401), a screw rod (402), a rotating shaft (403) and a pressing plate (404), the screw rod (402) is connected with the bottom surface of the gear (401), the middle end of the screw rod (402) penetrates through the screw hole (303), and the bottom surface of the screw rod (402) is rotatably connected with the rotating shaft (403), pressing plate (404) is connected to pivot (403) bottom surface, pressing plate (404) lateral wall sliding connection is in placing box (301) inside wall, turning device (5) set up in stoving storehouse (102) inboard center, turning device (5) are including carousel (501), inserted bar (502), inductor (503) and driving motor (504), carousel (501) rotate connect stoving storehouse (102) inboard center and are located conveyer belt (201) middle-end, carousel (501) both sides set up inserted bar (502), inserted bar (502) tail end sets up inductor (503), inductor (503) circuit connection driving motor (504), drying apparatus (6) set up in stoving storehouse (102) inboard upper and lower extreme.

2. The double-layer drying equipment for papermaking according to claim 1, characterized in that: opening (101) symmetry is seted up in equipment main part (1) preceding back wall center, latch (1011) are installed in opening (101) inside wall top and meshing gear (401), opening (101) are connected at inboard and both ends of equipment main part (1) to stoving storehouse (102).

3. The double-layer drying equipment for papermaking according to claim 1, characterized in that: the conveying belt (201) penetrates through the middle end of the inner side of the drying bin (102) through the through hole (101), the clamping grooves (202) are symmetrically formed in the middle end of the conveying belt (201), and the clamping grooves (202) are matched with the clamping blocks (306).

4. The double-layer drying equipment for papermaking according to claim 1, characterized in that: place box (301) and be located conveyer belt (201) top surface, place box (301) and connect in draw-in groove (202) through fixture block (306) of bilateral symmetry installation, air vent (302) are arranged and are seted up and place box (301) top surface and bottom surface and run through and place box (301) outer wall.

5. The double-layer drying equipment for papermaking according to claim 1, characterized in that: the screw rod (402) is in threaded connection with the inner side of the screw hole (303), the sliding port (304) is in sliding connection with the sliding plate (308), sliding blocks (309) are fixedly installed at the tail ends of two sides of the sliding plate (308), and the sliding blocks (309) are in sliding connection with the sliding grooves (307).

6. The double-layer drying equipment for papermaking according to claim 1, characterized in that: the bottom surface of the gear (401) is fixedly connected with a screw rod (402), the bottom surface of the screw rod (402) is rotatably connected with a rotating shaft (403), the rear wall of the pressing plate (404) is rotatably connected with the rotating shaft (403), and the bottom area of the pressing plate (404) is equal to the top area of the sliding plate (308).

7. The double-layer drying equipment for papermaking according to claim 1, characterized in that: the inserting rods (502) are respectively located at the upper end and the lower end of the two sides of the outer surface of the rotary disc (501), the inserting rods (502) are inserted into the inserting holes (305), the inductor (503) is arranged on the inner shaft of the rotary disc (501), and the output end of the driving motor (504) is fixedly connected to the shaft center of the rotary disc (501).

8. The double-layer drying equipment for papermaking according to claim 1, characterized in that: the drying devices (6) are symmetrically arranged at the upper end and the lower end of the inner side of the drying bin (102), and the output ends of the drying devices are in butt joint with the conveyor belt (201).

Technical Field

The invention relates to the technical field of drying devices, in particular to double-layer drying equipment for papermaking.

Background

The paper making process includes continuous paper making machine, which includes diluting paper pulp in water to certain concentration, dewatering in the wire of the paper making machine to form wet paper sheet, pressing to dewater and stoving to form paper.

The prior drying equipment dries and shapes paper by means of heating and pressurizing, the paper needs to be fixed and disassembled before and after being heated, the prior drying equipment is troublesome, the prior drying equipment is heated only from top to bottom during heating, corners are difficult to dry quickly, the corners of finished products are damaged, meanwhile, the prior drying equipment can attach the paper to a pressing plate after being pressurized, and the finished products of the paper are damaged after being taken down,

disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides double-layer drying equipment for papermaking, which has the advantages that the equipment automatically fixes and disassembles paper, the corners can be synchronously dried by uniform drying, the paper is prevented from being adhered during drying, and the like, and the technical problems are solved.

Technical scheme

In order to realize the purposes that the paper is automatically fixed and disassembled, the corner can be synchronously dried due to uniform drying, and the paper is prevented from being adhered during drying, the invention provides the following technical scheme: a double-layer drying device for papermaking comprises a device main body, a feeding device, a placing device, a positioning device, a turnover device and a dryer, wherein through holes are formed in two sides of the device main body, clamping teeth are arranged on the tops of the inner side walls of the through holes, a drying bin is arranged on the inner side of the device main body, the feeding device is arranged at the middle end of the device main body and comprises a conveying belt and a clamping groove, the conveying belt penetrates through the through holes to penetrate through the device main body, the clamping groove is formed in the middle end of the conveying belt, the placing device is arranged on the inner side of the clamping groove and comprises a placing box, air holes, screw holes, sliding openings, jacks, clamping blocks, sliding grooves, sliding plates and sliding blocks, the placing box is connected to the clamping groove in a sliding mode, the air holes are formed in the outer surface of the placing box, the screw holes are formed in the centers of the upper end and the lower end of the placing box, the sliding openings are symmetrically formed in the front wall and the rear wall of the placing box, the jacks are formed below the sliding openings, the clamping blocks are symmetrically arranged on two sides of the placing box and are positioned on the inner sides of the clamping grooves, the sliding grooves are symmetrically arranged at the middle ends of two inner side walls of the placing box, the inner sides of the sliding grooves are connected with sliding plates in a sliding manner, sliding blocks are arranged on two sides of the sliding plates, the positioning device is arranged at the upper end and the lower end of the placing box and comprises gears, screw rods, rotating shafts and pressing plates, the bottom surfaces of the gears are connected with the screw rods, the middle ends of the screw rods penetrate through screw holes, the bottom surfaces of the screw rods are rotatably connected with the rotating shafts, the bottom surfaces of the rotating shafts are connected with the pressing plates, the side walls of the pressing plates are slidably connected with the inner side walls of the placing box, the turnover device is arranged at the center of the inner side of the drying bin and comprises a rotary disc, an inserted rod, an inductor and a driving motor, the rotary disc is rotatably connected with the center of the inner side of the drying bin and is positioned at the middle end of the conveying belt, the two sides of the rotary disc are provided with inserted rods, the tail ends of the inserted rod are provided with inductors, and the inductor is connected with the driving motor through circuits, the drying device is arranged at the upper end and the lower end of the inner side of the drying bin.

Preferably, the opening symmetry is seted up in equipment main part front and back wall center, the latch is installed in opening inside wall top and meshing gear, the stoving storehouse is seted up in equipment main part inboard and both ends connection opening.

Through above-mentioned technical scheme, lead in the paper of deriving through equipment main part both sides opening, dry the inside paper through the stoving storehouse.

Preferably, the conveyor belt penetrates through the middle end of the inner side of the drying bin through the through hole, the clamping grooves are symmetrically formed in the middle end of the conveyor belt, and the clamping grooves are matched with the clamping blocks.

Through above-mentioned technical scheme, drive through the conveyer belt and place the box, get into the stoving storehouse through equipment main part one side opening to derive via equipment main part opposite side opening after drying.

Preferably, place the box and be located the conveyer belt top surface, place the fixture block joint in the draw-in groove that the box passes through bilateral symmetry installation, the air vent is arranged and is seted up and place box top surface and bottom surface and run through and place the box outer wall.

Through above-mentioned technical scheme, place the box in the conveyer belt top surface through placing the box, place the box by conveyer belt both sides draw-in groove joint, place the box and move ahead along with the conveyer belt is synchronous to it is inboard to make the direct entering of drying apparatus heating power place the box through the air vent.

Preferably, the screw is in threaded connection with the screw at the inner side of the screw hole, the sliding port is in sliding connection with the sliding plate, and sliding blocks are fixedly installed at the tail ends of the two sides of the sliding plate and are in sliding connection with the sliding grooves.

Through above-mentioned technical scheme, place semi-manufactured goods wet paper in the slide top surface through drawing open the slide from slide mouth department, slide through the slide and drive the slider and remove in the spout, because the slider can't shift out from slide mouth department when the slider reachs slide mouth department, form spacing this moment, prevent that the slider from shifting out and placing the box.

Preferably, the bottom surface of the gear is fixedly connected with a screw, the bottom surface of the screw is rotatably connected with a rotating shaft, the rear wall of the pressing plate is rotatably connected with the rotating shaft, and the bottom area of the pressing plate is equal to the top area of the sliding plate.

Through above-mentioned technical scheme, when getting into the opening through placing the box, top gear contact latch, the gear begins to rotate this moment, further drives the screw rod through gear revolve to along with the screw rod rotates deep screw, thereby make the pivot drive clamp plate push down place in the paper of slide top surface, the same screw rod is driven at the gear and is reversed when placing the box and shift out the opening, makes the clamp plate lift up.

Preferably, the inserted bars are respectively positioned at the upper end and the lower end of the two sides of the outer surface of the turntable, the inserted bars are inserted into the insertion holes, the inductor is arranged in the inner shaft of the turntable, and the output end of the driving motor is fixedly connected to the axis of the turntable.

Through the technical scheme, the inductor is current contact induction system, driving motor still is equipped with the timer simultaneously, motor off-time is the carousel and rotates half a circle time, when removing to stoving storehouse middle-end along with the conveyer belt through placing the box, through jack butt joint inserted bar, the inductor starts driving motor and rotates this moment, thereby drive the carousel and rotate, rotate through the carousel, make and place the box upset, this places box perpendicular to drying apparatus, and quick drying places box interior slide and places paper four sides corner, turn to the other end when the carousel, this places box and touches the conveyer belt again, make through the acceleration of gravity of placing box whereabouts place the box and form the shock when contacting the conveyer belt, thereby form the impact force through the shock and will dry back paper vibrations displacement.

Preferably, the dryers are symmetrically arranged at the upper end and the lower end of the inner side of the drying bin, and the output ends of the dryers are in butt joint with the conveyor belt.

Through above-mentioned technical scheme, the drying apparatus does not make the introduction for current electrical heating equipment more, heats the paper through starting the drying apparatus.

Compared with the prior art, the invention provides double-layer drying equipment for papermaking, which has the following beneficial effects:

1. this double-deck drying equipment for papermaking, through placing the box when getting into the opening, top gear contact latch, the gear begins to rotate this moment, further drives the screw rod through gear revolve to along with the screw rod rotates deep screw, thereby make the pivot drive clamp plate push down place in the paper of slide top surface, the same screw rod is driven at the gear and is reversed when placing the box and shift out the opening, makes the clamp plate lift, has reached the automatic fixed beneficial effect of disassembling the paper of equipment.

2. This double-deck drying equipment for papermaking, when removing to stoving storehouse middle-end along with the conveyer belt through placing the box, through jack butt joint inserted bar, inductor start drive motor rotates this moment to drive the carousel and rotate, rotate through the carousel, make and place the box upset, this places box perpendicular to drying apparatus, and quick drying places the interior slide of box and places paper four sides corner under the drying apparatus, has reached the beneficial effect that the stoving evenly can make the synchronous stoving of corner.

3. This double-deck drying equipment for papermaking makes through the acceleration of gravity of placing the box whereabouts and places the box and form the shock when contacting the conveyer belt, thereby forms the impact force through the shock and will dry back paper vibrations displacement, prevents the sticky beneficial effect of paper when having reached the stoving.

Drawings

FIG. 1 is a schematic front sectional view of the overall structure of the present invention;

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

FIG. 3 is a perspective view of the storage case according to the present invention;

FIG. 4 is a perspective view of the screw structure of the present invention;

FIG. 5 is a perspective view of the slider structure of the present invention;

fig. 6 is a perspective view of the turntable structure of the present invention.

Wherein: 1. an apparatus main body; 101. a port; 1011. clamping teeth; 102. a drying bin; 2. a feeding device; 201. a conveyor belt; 202. a card slot; 3. a placement device; 301. placing the box; 302. a vent hole; 303. a screw hole; 304. a sliding port; 305. a jack; 306. a clamping block; 307. a chute; 308. a slide plate; 309. a slider; 4. a positioning device; 401. a gear; 402. a screw; 403. a rotating shaft; 404. pressing a plate; 5. a turning device; 501. a turntable; 502. inserting a rod; 503. an inductor; 504. a drive motor; 6. and (7) a dryer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a double-layer drying device for papermaking comprises a device main body 1, a feeding device 2, a placing device 3, a positioning device 4, a turnover device 5 and a dryer 6, wherein through holes 101 are arranged on two sides of the device main body 1, latch 1011 is arranged on the top of the inner side wall of each through hole 101, a drying bin 102 is arranged on the inner side of the device main body 1, the feeding device 2 is arranged at the middle end of the device main body 1, the feeding device 2 comprises a conveyor belt 201 and a clamping groove 202, the conveyor belt 201 penetrates through the through holes 101 to penetrate through the device main body 1, the clamping groove 202 is arranged at the middle end of the conveyor belt 201, the placing device 3 is arranged on the inner side of the clamping groove 202, the placing device 3 comprises a placing box 301, an air hole 302, a screw hole 303, a sliding port 304, a jack 305, a clamping block 306, a sliding groove 307, a sliding plate 308 and a sliding block 309, the placing box 301 is slidably connected to the clamping groove 202, the air hole 302 is arranged on the outer surface of the placing box 301, the screw hole 303 is arranged at the center of the upper end and the lower end of the placing box 301, the sliding openings 304 are symmetrically arranged on the front wall and the rear wall of the placing box 301, the insertion holes 305 are arranged below the sliding openings 304, the clamping blocks 306 are symmetrically arranged on two sides of the placing box 301 and are positioned on the inner sides of the clamping grooves 202, the sliding grooves 307 are symmetrically arranged at the middle ends of the two inner walls of the placing box 301, the sliding plates 308 are slidably connected on the inner sides of the sliding grooves 307, the sliding blocks 309 are arranged on two sides of the sliding plates 308, the positioning device 4 is arranged at the upper end and the lower end of the placing box 301, the positioning device 4 comprises a gear 401, a screw 402, a rotating shaft 403 and a pressing plate 404, the bottom surface of the gear 401 is connected with the screw 402, the middle end of the screw 402 penetrates through the screw hole 303, the bottom surface of the screw 402 is rotatably connected with the rotating shaft 403, the bottom surface of the rotating shaft 403 is connected with the pressing plate 404, the side wall of the pressing plate 404 is slidably connected with the inner side wall of the placing box 301, the turnover device 5 is arranged at the center of the inner side of the drying box 102, the turnover device 5 comprises a turntable 501, the insertion rod 502, the inductor 503 and a driving motor 504, the turntable 501 is rotatably connected with the center of the drying box 102 and is positioned at the middle end of the conveyor belt 201, inserting rods 502 are arranged on two sides of the rotary disc 501, an inductor 503 is arranged at the tail end of each inserting rod 502, the inductor 503 is connected with a driving motor 504 through a circuit, and the dryer 6 is arranged at the upper end and the lower end of the inner side of the drying bin 102.

Specifically, opening 101 symmetry is seted up in the front and back wall center of equipment main part 1, and latch 1011 is installed in opening 101 inside wall top and meshing gear 401, and stoving storehouse 102 is seted up in equipment main part 1 inboard and both ends are connected opening 101, and the advantage is that the paper is derived in leading-in through equipment main part 1 both sides opening 101, dries the inside paper through stoving storehouse 102.

Specifically, conveyer belt 201 runs through in stoving storehouse 102 inboard middle-end through opening 101, and draw-in groove 202 symmetry is seted up in conveyer belt 201 middle-end, and draw-in groove 202 agrees with in fixture block 306, and the advantage is that drive through conveyer belt 201 and place box 301, gets into stoving storehouse 102 through equipment main part 1 one side opening 101 to derive via equipment main part 1 opposite side opening 101 after drying.

Specifically, place box 301 and be located the conveyer belt 201 top surface, place box 301 and connect in draw-in groove 202 through the fixture block 306 of bilateral symmetry installation, air vent 302 is arranged and is seted up and place box 301 top surface and bottom surface and run through and place box 301 outer wall, the advantage is through placing box 301 and place box 201 top surface, place box 301 by conveyer belt 201 both sides draw-in groove 202 joint, it goes ahead along with conveyer belt 201 synchronization to place box 301, and it is inboard to make 6 heating power of drying apparatus directly get into through air vent 302 and place box 301.

Specifically, the screw 402 is connected to the inner side of the screw hole 303 through a thread, the sliding opening 304 is connected with the sliding plate 308 in a sliding manner, the sliding blocks 309 are fixedly installed at the tail ends of the two sides of the sliding plate 308, and the sliding blocks 309 are connected with the sliding groove 307 in a sliding manner.

Specifically, gear 401 bottom surface fixed connection screw rod 402, screw rod 402 bottom surface is rotated and is connected pivot 403, and clamp plate 404 rear wall is rotated and is linked pivot 403, and clamp plate 404 bottom area equals slide 308 top area, and the advantage is through placing box 301 when getting into through-hole 101, and top gear 401 contact latch 1011, and gear 401 begins to rotate this moment, rotates through gear 401 and further drives screw rod 402 to along with screw rod 402 rotates deep screw 303, thereby make pivot 403 drive clamp plate 404 push down the paper of placing in slide 308 top surface.

Specifically, the inserting rods 502 are respectively positioned at the upper end and the lower end of the two sides of the outer surface of the rotary disc 501, the inserting rods 502 are inserted in the inserting holes 305, the inductor 503 is arranged in the inner shaft of the rotary disc 501, the output end of the driving motor 504 is fixedly connected to the shaft center of the rotary disc 501, the advantage is that the inductor 503 is the conventional contact induction device, meanwhile, the driving motor 504 is also provided with a timer, the motor stop time is half a circle of rotation time of the rotary disc 501, when the placing box 301 moves to the middle end of the drying bin 102 along with the conveyor belt 201, the inserting rods 502 are butted through the inserting holes 305, at the moment, the inductor 503 starts the driving motor 504 to rotate, so as to drive the rotary disc 501 to rotate, the placing box 301 is turned over through the rotary disc 501, the placing box 301 is perpendicular to the dryer 6, the four edges and corners of paper placed on the sliding plate 308 in the placing box 301 are quickly dried under the dryer 6, when the rotary disc 501 turns over to the other end, the placing box 301 is contacted with the conveyor belt 201 again, the gravity acceleration of placing box 301 whereabouts makes placing box 301 form and vibrate when contacting conveyer belt 201, thereby forms the impact force through vibrating and will dry back paper vibrations displacement.

Specifically, the dryer 6 is symmetrically installed at the upper end and the lower end of the inner side of the drying bin 102, and the output end of the dryer is in butt joint with the conveyor belt 201, so that the dryer 6 is not introduced for the existing electric heating equipment, and the paper is heated by starting the dryer 6.

In use, the sliding plate 308 is pulled away from the sliding opening 304, the semi-finished wet paper is placed on the top surface of the sliding plate 308 and reset, by placing the placing box 301 on the top surface of the conveyor belt 201, the placing box 301 is clamped by the clamping grooves 202 on the two sides of the conveyor belt 201, the placing box 301 moves ahead synchronously with the conveyor belt 201, by placing the cassette 301 into the through opening 101, the top gear 401 contacts the latch 1011, at which point the gear 401 begins to rotate, the screw 402 is further driven by the rotation of the gear 401, and along with the rotation of the screw 402, the screw is deep into the screw hole 303, so that the shaft 403 drives the pressing plate 404 to press down the paper placed on the top surface of the sliding plate 308, when the placing box 301 moves to the middle end of the drying bin 102 along with the conveyor belt 201, the inserting rod 502 is butted through the inserting hole 305, at this time, the sensor 503 starts the driving motor 504 to rotate, thereby driving the turntable 501 to rotate, and rotating the turntable 501 to turn over the placing box 301, and rapidly drying the paper placed on the sliding plate 308 in the placing box 301 under the dryer 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.