CN114111238A - Drying device is used in production of dampproofing kraft paper - Google Patents
Drying device is used in production of dampproofing kraft paper Download PDFInfo
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- CN114111238A CN114111238A CN202111492018.4A CN202111492018A CN114111238A CN 114111238 A CN114111238 A CN 114111238A CN 202111492018 A CN202111492018 A CN 202111492018A CN 114111238 A CN114111238 A CN 114111238A
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- shaft
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- sliding
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/14—Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/003—Handling, e.g. loading or unloading arrangements for articles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a drying device for producing moistureproof kraft paper, which comprises a sleeve and sealing sleeves fixedly connected to two ends of the sleeve, wherein a cavity for placing a workpiece to be processed is arranged in the sleeve; the structure can be wound on the outer side of the shaft sleeve to be processed, the processed workpiece can be loosened and further wound on the reel, the drying airflow enters the sleeve through the exhaust pipe during the process, the driven processed workpiece to be processed can be dried, in addition, the processed workpiece to be processed in the device is not in contact with a related drying part in the moving process, so that the drying airflow can be in all-around contact with the processed workpiece to be processed, and the processed workpiece to be processed is in a relative motion state relative to the drying part, so that the drying is more uniform.
Description
Technical Field
The invention relates to the technical field of paper drying, in particular to a drying device for producing moistureproof kraft paper.
Background
The to-be-processed piece is tough and water-resistant packaging paper, is brownish yellow, is widely used for manufacturing products such as paper bags, envelopes, workbooks, phonographic film sleeves, files, abrasive paper and the like, has high requirements on the moisture resistance of the to-be-processed piece when in use, prevents the to-be-processed piece from being soaked by moisture, further wets the product in the packaging of the to-be-processed piece to cause the damage of the product, and needs to be dried to remove the moisture in the production process of the moisture-proof to-be-processed piece.
The Chinese patent CN111719336A discloses a moistureproof workpiece to be processed and a drying device for production thereof, which comprises a drying box, wherein an air diffuser plate is arranged on the inner side wall of the drying box close to the bottom of the drying box, a plurality of air diffuser holes are formed in the top of the air diffuser plate, a through groove is formed in the front side of the drying box, a box door is connected to one side edge of the through groove, a clamping mechanism which is rotatably connected with the air diffuser plate is arranged above the air diffuser plate in the drying box, a hot air pipe is arranged at the bottom of the drying box, four supporting legs are arranged at the bottom of the drying box, traveling wheels are arranged at the bottoms of the supporting legs, and an air exhaust hole is formed in the top of the drying box: this machined part is treated in protection against tide and drying device is used in production thereof will be used for placing fixed fixture of treating the machined part and set to rotatable, during the stoving, treats the machined part rotation through fixture drive for treat that the machined part both sides are heated evenly, guarantee to treat the machined part it and carry out abundant stoving, accessible walking wheel drives whole drying device and moves, is convenient for remove to operating position.
But this equipment is to treating the machined part stoving in-process, and the stoving part is great with treating the machined part area of contact to lead to treating the stoving of machined part evenly inadequately, and treat that the relative stoving subassembly of machined part is static relatively in the stoving in-process, it is relatively poor to dry the effect.
Therefore, it is necessary to provide a drying device for producing moisture-proof kraft paper to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a drying device for producing moistureproof kraft paper, which is used for solving the problems that in the background technology, the contact area between the existing drying part and a workpiece to be processed is large, so that the drying of the workpiece to be processed is not uniform enough, and the workpiece to be processed is relatively static relative to a drying component in the drying process, so that the drying effect is poor.
In order to achieve the purpose, the invention provides the following technical scheme: including sleeve and fixed connection in the seal cover at sleeve both ends, the inside cavity that is used for placing treating the machined part that is provided with of sleeve, the sleeve outside is provided with the intake pipe and the air supply stream exhaust outlet duct that supply the stoving air current to get into, its characterized in that: the sleeve is internally provided with an inner barrel, the inner barrel is internally provided with a shaft sleeve which is used for fixing the tail end of a workpiece to be processed and winding the workpiece to be processed, a through notch is formed in the outer side surface of the inner barrel, one end of the workpiece to be processed penetrates through the notch and is connected with a scroll in the sleeve, the shaft sleeve and the scroll drive the workpiece to be processed to be wound outside the scroll and the shaft sleeve in a reciprocating mode through synchronous homodromous rotation, the workpiece to be processed can be made of a flexible material at the position, and kraft paper is preferred.
During the specific use, rotate along same direction through cross axle and spool, the cross axle rotates and to drive the axle sleeve and rotate, thereby will twine treating the machined part in the axle sleeve outside and loosen, and can be with treating the machined part that loosens at the spool outside again through the spool this moment, utilize this structure can twine treating the machined part in the axle sleeve outside and loosen and further twine on the spool, inside the drying air current enters into the sleeve through the blast pipe during this process, can dry to driven treating the machined part, good stoving effect has.
As a further scheme of the invention, the bottom of the sleeve is provided with a supporting seat, both sides of the supporting seat are fixedly provided with flow deflectors, the inner side of each flow deflector is provided with an exhaust pipe communicated with the sleeve, and the air inlet pipe is communicated with the flow deflectors.
During the specific use, the intake pipe is linked together with the guide plate, and in the in-service use in-process, can be to the inside dry gas of carrying the heating of sleeve to treat the machined part and dry through the last exhaust pipe of guide plate.
As a further scheme of the invention, a cross shaft is connected in the shaft sleeve in a sliding manner, fixed shafts are respectively arranged at two ends of the shaft sleeve, and positioning holes which are aligned and matched with the fixed shafts are formed in the shaft sleeve and the cross shaft.
When the fixing device is used specifically, the fixing shaft penetrates through the positioning hole and can fix the shaft sleeve and the transverse shaft through the bolt, and the shaft sleeve and the transverse shaft can be fixed and detached quickly.
As a further scheme of the invention, one end of the sleeve is provided with a motor, the output end of the motor is fixedly connected with a transmission shaft, the outer sides of the transmission shaft, the scroll and the transverse shaft are fixedly connected with belt wheels, and the outer sides of the belt wheels are provided with belts.
During the specific use, can drive the transmission shaft through the motor output and rotate, transmission through the belt can drive cross axle and spool and rotate along same direction, the cross axle rotates and to drive the axle sleeve and rotate, thereby will twine and loosen treating the machined part in the axle sleeve outside and loosen, and can be with treating that loosens again winding in the spool outside through the spool this moment, utilize this structure can twine treating that the machined part in the axle sleeve outside and loosen and further winding on the spool, inside the drying air current enters into the sleeve through the blast pipe during this process, can treat the machined part to the transmission and dry, good stoving effect has.
As a further scheme of the invention, two ends of the interior of the through groove are both connected with a pressing plate in a sliding manner, two ends of the scroll are both provided with a guide groove, the pressing plate extends into the guide groove, a guide rod is fixedly connected to the interior of the guide groove, the guide rod penetrates through the pressing plate and is connected with the pressing plate in a sliding manner, two ends of the scroll are both provided with positioning screws, and the positioning screws penetrate through the pressing plate and are in threaded connection with the pressing plate.
When the pressing plate is used specifically, the free end of the workpiece to be machined is arranged in the through groove, and the pressing plate can be driven to move downwards by rotating the positioning screw rod, so that the free end of the workpiece to be machined is pressed tightly, and the workpiece to be machined is favorably fixed with the scroll.
As a further scheme of the invention, a rotating shaft is arranged outside the inner cylinder, and a steering shaft is arranged at the notch.
When the mechanism is used specifically, the contact between the workpiece to be processed and the edge of the notch of the inner cylinder can be avoided through the mechanism, so that the workpiece to be processed is protected, supporting plates are arranged at the front end and the rear end of the steering shaft in a rotating mode, and the supporting plates are fixed with the inner cylinder.
As a further scheme of the invention, a pressing shaft is arranged on the outer side of the rotating shaft, sliding plates are arranged at the front end and the rear end of the rotating shaft, a sliding groove is formed in each sliding plate, pin shafts are arranged at the front end and the rear end of the pressing shaft, one end of each pin shaft, far away from the pressing shaft, is rotatably connected with a sliding block, and the sliding block is connected to the inner part of the sliding groove in a sliding mode.
As a further scheme of the invention, one end of the sliding plate is fixedly connected with a vertical plate, the other end of the sliding plate is fixedly connected with a baffle plate, the baffle plate is fixed with the inner cylinder, the front end and the rear end of the rotating shaft are fixedly connected with circular shafts, the circular shafts penetrate through the sliding plate and are rotatably connected with the sliding plate, one end of each circular shaft, far away from the rotating shaft, is fixedly connected with a driven bevel gear, the outer side of each driven bevel gear is meshed with a driving bevel gear, one side of the sliding plate, far away from the rotating shaft, is provided with a reciprocating screw rod, the outer side of each reciprocating screw rod is meshed with a ball nut pair, and the ball nut pairs are fixed with sliding blocks.
When the drying device is used specifically, the driven bevel gear and the driving bevel gear are meshed to drive the reciprocating screw rod to rotate, the reciprocating screw rod can be rotated to drive the sliding block to reciprocate along the sliding groove, the sliding block can drive the pressing shaft to reciprocate through the pin shaft, the distance between the pressing shaft and the rotating shaft is gradually reduced when the pressing shaft is close to the rotating shaft, a workpiece to be processed outside the rotating shaft can be extruded, the moisture on the workpiece to be processed can be extruded through the extrusion fit between the rotating shaft and the pressing shaft, the volatilization of the surface moisture of the workpiece to be processed can be accelerated through the drying airflow entering from the air inlet pipe in the re-fit mode, a good drying effect is achieved, the moisture on the workpiece to be processed can be extruded through the fit between the pressing shaft and the rotating shaft, the drying airflow is re-fitted, a good drying effect can be achieved, and the drying device is simple and convenient to operate.
The working principle is as follows: the transmission shaft can be driven to rotate through the output end of the motor, the transverse shaft and the scroll can be driven to rotate along the same direction through the transmission of the belt, the transverse shaft can drive the shaft sleeve to rotate so as to loosen the workpiece to be machined wound outside the shaft sleeve, the loosened workpiece to be machined can be wound outside the scroll again through the scroll at the moment, when the workpiece to be machined moves from the outer side of the rotating shaft and passes through, the rotating shaft can drive the driven bevel gear to rotate through the circular shaft, the reciprocating lead screw can be driven to rotate through the meshing of the driven bevel gear and the driving bevel gear, the slide block can be driven to reciprocate along the direction of the chute through the rotation of the reciprocating lead screw, the slide block can drive the pressing shaft to reciprocate through the pin shaft, when the pressing shaft is close to the rotating shaft, the distance between the pressing shaft and the rotating shaft is gradually reduced, and the workpiece to be machined outside the rotating shaft can be extruded, the moisture on the workpiece to be processed can be extruded out through the extrusion matching between the rotating shaft and the pressing shaft, and the volatilization of the moisture on the surface of the workpiece to be processed can be accelerated through the matching of the drying airflow entering from the air inlet pipe, so that a good drying effect is achieved, the pressing shaft moves towards the direction far away from the rotating shaft to reset under the action of the reciprocating screw rod after a period of time, the moisture on the workpiece to be processed can be extruded out through the cyclic reciprocation of the process, the workpiece to be processed wound on the shaft sleeve can be loosened and wound on the scroll through the positive rotation of the motor in the process, then the workpiece to be processed on the scroll can be loosened and wound on the shaft sleeve through the reverse rotation of the motor, so that the workpiece to be processed can be continuously dried in the drying bin, the moisture on the workpiece to be processed can be extruded through the matching between the pressing shaft and the rotating shaft in the process, the drying airflow is matched for drying, so that a good drying effect can be achieved, the operation is more convenient in practical operation.
The drying device for producing the moistureproof kraft paper provided by the invention rotates along the same direction through the transverse shaft and the scroll, the transverse shaft can drive the shaft sleeve to rotate through the rotation of the transverse shaft, thereby loosening the workpiece to be processed wound on the outer side of the shaft sleeve, and at the moment, the loosened workpiece to be processed can be wound on the outer side of the winding shaft again through the winding shaft, and by the structure, the workpiece to be processed wound on the outer side of the shaft sleeve can be loosened and further wound on the winding shaft, during the process, the drying airflow enters the sleeve through the exhaust pipe, the driven workpiece to be processed can be dried, in addition, the workpiece to be processed in the device is not contacted with the related drying part during the moving process, therefore, the dried air flow can be in all-around contact with the workpiece to be dried, and the workpiece to be dried is in a relative motion state relative to the drying part, so that the drying is more uniform, and a good drying effect is achieved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the sleeve of the present invention;
FIG. 3 is a schematic view of the arrangement of the parts to be processed according to the present invention;
FIG. 4 is a schematic view of the construction of the pressing shaft and the rotating shaft of the present invention;
FIG. 5 is a schematic view of the slider structure of the present invention;
FIG. 6 is a schematic view of the reel construction of the present invention;
FIG. 7 is an enlarged view of the portion B of FIG. 3 according to the present invention;
FIG. 8 is an enlarged view of the portion A of FIG. 2 according to the present invention;
FIG. 9 is an enlarged view of the structure of portion C of FIG. 6 according to the present invention;
fig. 10 is a schematic view of the exhaust pipe structure of the present invention.
In the figure: 1. sealing sleeves; 2. a sleeve; 3. a shaft sleeve; 4. a rotating shaft; 5. a horizontal axis; 6. pressing the shaft; 7. a reciprocating screw rod; 8. a support bar; 9. a workpiece to be processed; 10. a support shaft; 11. pressing a plate; 12. a reel; 13. an air outlet pipe; 14. a motor; 15. a supporting seat; 16. an air inlet pipe; 17. a baffle; 18. an inner barrel; 19. a slide plate; 20. a fixed shaft; 21. a drive shaft; 22. a belt; 23. a through groove; 24. positioning a screw rod; 25. a slider; 26. a drive bevel gear; 27. a driven bevel gear; 28. a baffle plate; 29. a circular shaft; 30. a chute; 31. a steering shaft; 32. a notch; 33. a guide bar; 34. and (4) exhausting the gas.
Detailed Description
As shown in fig. 1, a drying device for producing moisture-proof kraft paper, comprising a bottom plate and a sleeve 2 arranged at the top of the bottom plate, two ends of the sleeve 2 are provided with sealing sleeves 1 for sealing the sleeve 2, a chamber for placing a workpiece 9 is arranged inside the sleeve 2, in order to maintain the stability of the sleeve 2 during drying, two sides of the bottom of the sleeve 2 are provided with columns for supporting the sleeve 2, a support seat 15 is further arranged between the two columns, the support seat 15 is arranged outside the sleeve 2 and fixedly connected to the top of the bottom plate, two sides of the support seat 15 are both fixedly provided with a flow guide plate 17, an exhaust pipe 34 communicated with the sleeve 2 is arranged inside the flow guide plate 17, an intake pipe 16 communicated with the sleeve 2 is further arranged outside the support seat 15, drying gas can be conveyed into the flow guide plate 17 through the intake pipe 16, so that the drying gas is conveyed into the sleeve 2 through the exhaust pipe 34 on the flow guide plate 17 to dry the workpiece 9, the dried gas can be discharged through the gas outlet pipe 13 at the top of the sleeve 2, and the gas outlet pipe 13 can be manually closed or automatically closed electronically.
As shown in fig. 2-10, an inner cylinder 18 is disposed inside the sleeve 2, a drying bin for moving the workpiece 9 to be processed along the outer circumference of the inner cylinder 18 is formed between the inner cylinder 18 and the sleeve 2, a slot 32 is formed on the inner cylinder 18 for passing the workpiece 9 to be processed, a shaft sleeve 3 is disposed inside the inner cylinder 18, the workpiece 9 to be processed is wound around the shaft sleeve 3, the workpiece 9 to be processed is provided with two free ends, one of which is fixed with the shaft sleeve 3, the other of which is passed through the slot 32 and fixed with a reel 12 disposed in the drying bin, a horizontal shaft 5 is slidably connected inside the shaft sleeve 3, two ends of the shaft sleeve 3 are respectively provided with a fixing shaft 20, positioning holes aligned with the fixing shafts 20 are disposed on the shaft sleeve 3 and the horizontal shaft 5, the fixing shaft 20 passes through the positioning holes and can fix the shaft sleeve 3 and the horizontal shaft 5 by a bolt, and one end of the sleeve 2 is provided with a motor 14, the output end of the motor 14 is fixedly connected with a transmission shaft 21, the outer sides of the transmission shaft 21, the reel 12 and the transverse shaft 5 are fixedly connected with belt wheels, and the outer sides of the belt wheels are provided with belts 22.
When in use, the output end of the motor 14 can drive the transmission shaft 21 to rotate, the transmission of the belt 22 can drive the transverse shaft 5 and the scroll 12 to rotate along the same direction, the transverse shaft 5 can drive the shaft sleeve 3 to rotate, so that the workpiece 9 to be processed wound outside the shaft sleeve 3 is loosened, at the moment, the loosened workpiece 9 to be processed can be wound outside the scroll 12 again through the scroll 12, the workpiece 9 to be processed wound outside the shaft sleeve 3 can be loosened and further wound on the scroll 12 by utilizing the structure, the drying airflow enters the sleeve 2 through the exhaust pipe 34 during the process, the driven workpiece 9 to be processed can be dried, and the device has good drying effect, in addition, the workpiece 9 to be processed is not contacted with a related drying part in the moving process, so that the drying airflow can be contacted with the workpiece 9 to be processed in an omnibearing manner, and the work 9 to be processed is in a state of relative movement with respect to the drying part, so that the drying is more uniform.
Further, in order to conveniently treat the dismantlement between the free end of machined part 9 and spool 12, be provided with the logical groove 23 that runs through on spool 12, it has clamp plate 11 to lead to the equal sliding connection in the inside both ends of groove 23, and the both ends of spool 12 all are provided with the guide way, clamp plate 11 extends to inside the guide way, at the inside fixedly connected with guide bar 33 of guide way, guide bar 33 runs through clamp plate 11 and with clamp plate 11 sliding connection, can carry on spacingly to clamp plate 11, can reciprocate in the guide way inside for clamp plate 11, all be provided with positioning screw 24 at the both ends of spool 12, positioning screw 24 runs through clamp plate 11 and with clamp plate 11 threaded connection, can drive clamp plate 11 through this structure and reciprocate in the guide way inside.
When the device is used, the free end of the workpiece 9 to be machined is arranged in the through groove 23, and the pressing plate 11 can be driven to move downwards by rotating the positioning screw rod 24, so that the free end of the workpiece 9 to be machined is pressed tightly, and the workpiece 9 to be machined is favorably fixed with the reel 12.
Still further, the rotating shaft 4 is arranged on the outer side of the inner barrel 18, the workpiece 9 to be processed moves along the outer side of the rotating shaft 4 in the drying bin, the workpiece 9 to be processed can be supported by the rotating shaft 4, so that the contact area between the drying gas and the workpiece 9 to be processed can be increased, the steering shaft 31 is arranged at the notch 32, the workpiece 9 to be processed moves downwards through the outer side wall of the steering shaft 31 when penetrating out through the notch 32, the mechanism can avoid the edge contact between the workpiece 9 to be processed and the notch 32 of the inner barrel 18, the workpiece 9 to be processed is protected, support plates are rotatably arranged at the front end and the rear end of the steering shaft 31, and the support plates are fixed with the inner barrel 18.
Furthermore, a pressing shaft 6 is arranged on the outer side of the rotating shaft 4, sliding plates 19 are arranged at the front end and the rear end of the rotating shaft 4, a sliding groove 30 is arranged on the sliding plate 19, pin shafts are arranged at the front end and the rear end of the pressing shaft 6, a sliding block 25 is rotatably connected to one end of each pin shaft far away from the pressing shaft 6, the sliding block 25 is T-shaped, the sliding block 25 is slidably connected to the inside of the sliding groove 30, a vertical plate is fixedly connected to one end of the sliding plate 19, a baffle 28 is fixedly connected to the other end of the sliding plate 19, the baffle 28 is fixed to the inner cylinder 18, a circular shaft 29 is fixedly connected to the front end and the rear end of the rotating shaft 4, the circular shaft 29 penetrates through the sliding plate 19 and is rotatably connected with the sliding plate 19, a driven bevel gear 27 is fixedly connected to one end of the circular shaft 29 far away from the rotating shaft 4, a driving bevel gear 26 is engaged with the outer side of the driven bevel gear 27, a reciprocating screw 7 is arranged on one side of the sliding plate 19 far away from the rotating shaft 4, and a ball nut pair is engaged with the outer side of the reciprocating screw 7, the ball nut pair is fixed to the slider 25.
When in use, when the workpiece 9 to be processed moves from the outer side of the rotating shaft 4 and passes through, the rotating shaft 4 can be driven to rotate through the round shaft 29, the driven bevel gear 27 can be driven to rotate through the meshing of the driven bevel gear 27 and the driving bevel gear 26, the reciprocating screw rod 7 can be driven to rotate to drive the slide block 25 to reciprocate along the direction of the chute 30, the slide block 25 can drive the pressing shaft 6 to reciprocate through the pin shaft, when the pressing shaft 6 is close to the rotating shaft 4, the distance between the pressing shaft 6 and the rotating shaft 4 is gradually reduced, the workpiece 9 to be processed on the outer side of the rotating shaft 4 can be extruded, the moisture on the workpiece 9 to be processed can be extruded through the extrusion matching between the rotating shaft 4 and the pressing shaft 6, and the drying airflow entering from the air inlet pipe 16 can accelerate the volatilization of the moisture on the surface of the workpiece 9 to be processed, thereby achieving good drying effect, after a period of time, the pressing shaft 6 moves towards the direction far away from the rotating shaft 4 again under the action of the reciprocating screw rod 7 to reset, through the cyclic reciprocation of the process, moisture on the workpiece 9 to be processed can be extruded, in the process, the workpiece 9 to be processed wound on the shaft sleeve 3 can be loosened and rewound on the reel 12 through the forward rotation of the motor 14, then the motor 14 rotates reversely, the workpiece 9 to be processed on the reel 12 can be loosened and wound on the shaft sleeve 3, so that the workpiece 9 to be processed is continuously dried in the drying bin, in the process, the moisture on the workpiece 9 to be processed can be extruded through the matching between the pressing shaft 6 and the rotating shaft 4, and the drying of drying airflow is matched, so that a good drying effect can be achieved, and the operation is more convenient.
As shown in fig. 3-8, in order to facilitate the maintenance of the components inside the sleeve 2, the sealing sleeve 1 is connected with the sleeve 2 by bolts or screws, the front end and the rear end of the transverse shaft 5 are rotatably connected with the sealing covers, the front end and the rear end of the inner cylinder 18 are fixedly connected with round rods, the inner wall of the sleeve 2 is provided with a support shaft 10, a support rod 8 is fixedly connected between the support shaft 10 and the round rods, the inner cylinder 18 can be stably arranged inside the sleeve 2 and is slidably connected with the sleeve 2 by the mechanism, after the workpiece 9 to be processed is dried, the sealing sleeve 1 can be removed, the positioning screw 24 is rotated to be separated from the workpiece 9 to be processed, so that the free end of the workpiece 9 to be processed can be removed from the reel 12, at the moment, the fixed shaft 20 is removed from the shaft sleeve 3 and the transverse shaft 5, the dried workpiece 9 wound outside the shaft sleeve 3 can be removed together, thereby facilitating the next use.
The working principle is as follows: the output end of the motor 14 can drive the transmission shaft 21 to rotate, the transverse shaft 5 and the scroll 12 can be driven to rotate along the same direction through the transmission of the belt 22, the transverse shaft 5 can drive the shaft sleeve 3 to rotate, so that the workpiece 9 to be processed wound outside the shaft sleeve 3 is loosened, at the moment, the loosened workpiece 9 to be processed can be wound outside the scroll 12 again through the scroll 12, the workpiece 9 to be processed can drive the rotating shaft 4 to rotate when moving and passing through the outer side of the rotating shaft 4, the rotating shaft 4 can drive the driven bevel gear 27 to rotate through the round shaft 29, the reciprocating lead screw 7 can be driven to rotate through the meshing of the driven bevel gear 27 and the driving bevel gear 26, the slide block 25 can be driven to reciprocate along the direction of the chute 30 through the rotation of the reciprocating lead screw 7, the slide block 25 can drive the pressing shaft 6 to reciprocate through the pin shaft 25, and the distance between the pressing shaft 6 and the rotating shaft 4 is gradually reduced when the pressing shaft 6 is close to the rotating shaft 4, the drying device can extrude the workpiece 9 to be processed outside the rotating shaft 4, can extrude moisture on the workpiece 9 to be processed through the extrusion matching between the rotating shaft 4 and the pressing shaft 6, and can accelerate the volatilization of the moisture on the surface of the workpiece 9 to be processed through the matching of the drying air flow entering from the air inlet pipe 16, thereby achieving good drying effect, the pressing shaft 6 moves towards the direction far away from the rotating shaft 4 under the action of the reciprocating screw rod 7 after a period of time to reset, the moisture on the workpiece 9 to be processed can be extruded through the cyclic reciprocation of the process, the workpiece 9 to be processed wound on the shaft sleeve 3 can be loosened and wound on the shaft sleeve 12 through the positive rotation of the motor 14 in the process, then the workpiece 9 to be processed on the shaft sleeve 12 can be loosened and wound on the shaft sleeve 3 through the reverse rotation of the motor 14, thereby the workpiece 9 to be processed can be dried continuously in the drying bin, and the moisture on the workpiece 9 to be processed can be extruded through the matching between the pressing shaft 6 and the rotating shaft 4 in the process, the drying of the drying airflow is matched again, so that a good drying effect can be achieved, and the operation is simpler and more convenient.
Claims (8)
1. The utility model provides a drying device is used in production of dampproofing kraft paper, includes sleeve and the seal cover of fixed connection in sleeve both ends, the inside cavity that is used for placing treating the machined part that is provided with of sleeve, the sleeve outside is provided with the intake pipe and the air feed stream exhaust outlet duct that supply the stoving air current to get into, its characterized in that: the sleeve is internally provided with an inner barrel, the inner barrel is internally provided with a shaft sleeve which is used for fixing the tail end of a workpiece to be processed and winding the workpiece to be processed, a through notch is formed in the outer side surface of the inner barrel, one end of the workpiece to be processed penetrates through the notch and is connected with a scroll in the sleeve, and the shaft sleeve and the scroll drive the workpiece to be processed to be wound outside the scroll and the shaft sleeve in a reciprocating mode through rotation in the synchronous equidirectional mode.
2. The drying device for the production of the moisture-proof kraft paper as claimed in claim 1, wherein: the sleeve is characterized in that a supporting seat is arranged at the bottom of the sleeve, guide plates are fixedly arranged on two sides of the supporting seat, an exhaust pipe communicated with the sleeve is arranged on the inner side of each guide plate, and the air inlet pipe is communicated with the guide plates.
3. The drying device for the production of the moisture-proof kraft paper as claimed in claim 1, wherein: the inner portion of the shaft sleeve is connected with a cross shaft in a sliding mode, the two ends of the shaft sleeve are respectively provided with a fixing shaft, and positioning holes which are aligned and matched with the fixing shafts are formed in the shaft sleeve and the cross shaft.
4. The drying device for the production of the moisture-proof kraft paper as claimed in claim 3, wherein: sleeve one end is provided with the motor, motor output fixedly connected with transmission shaft, the equal fixedly connected with band pulley in transmission shaft, spool and the cross axle outside, the band pulley outside is provided with the belt.
5. The drying device for the production of the moisture-proof kraft paper as claimed in claim 1, wherein: the improved scroll is characterized in that pressing plates are connected to two ends inside the through groove in a sliding mode, guide grooves are formed in two ends of the scroll, the pressing plates extend to the inside of the guide grooves, guide rods are fixedly connected inside the guide grooves and penetrate through the pressing plates and are connected with the pressing plates in a sliding mode, positioning screws are arranged at two ends of the scroll and penetrate through the pressing plates and are connected with the pressing plates in a threaded mode.
6. The drying device for the production of the moisture-proof kraft paper as claimed in claim 1, wherein: the outer side of the inner cylinder is provided with a rotating shaft, and a steering shaft is arranged at the notch.
7. The drying device for the production of the moisture-proof kraft paper as claimed in claim 6, wherein: the improved rotary shaft is characterized in that a pressing shaft is arranged on the outer side of the rotary shaft, sliding plates are arranged at the front end and the rear end of the rotary shaft respectively, a sliding groove is formed in each sliding plate, hinge pins are arranged at the front end and the rear end of the pressing shaft respectively, one end, far away from the pressing shaft, of each hinge pin is rotatably connected with a sliding block, and the sliding blocks are connected inside the sliding grooves in a sliding mode.
8. The drying device for the production of the moisture-proof kraft paper as claimed in claim 7, wherein: the improved sliding plate is characterized in that a vertical plate is fixedly connected to one end of the sliding plate, a baffle is fixedly connected to the other end of the sliding plate, the baffle is fixed to the inner cylinder, round shafts are fixedly connected to the front end and the rear end of the rotating shaft respectively, penetrate through the sliding plate and are rotatably connected with the sliding plate, one end of each round shaft, far away from the rotating shaft, is fixedly connected with a driven bevel gear, a driving bevel gear is meshed to the outer side of the driven bevel gear, a reciprocating screw rod is arranged on one side, far away from the rotating shaft, of the sliding plate, a ball nut pair is meshed to the outer side of the reciprocating screw rod, and the ball nut pair is fixed to the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111492018.4A CN114111238A (en) | 2022-01-17 | 2022-01-17 | Drying device is used in production of dampproofing kraft paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111492018.4A CN114111238A (en) | 2022-01-17 | 2022-01-17 | Drying device is used in production of dampproofing kraft paper |
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| CN114111238A true CN114111238A (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111492018.4A Pending CN114111238A (en) | 2022-01-17 | 2022-01-17 | Drying device is used in production of dampproofing kraft paper |
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| CN (1) | CN114111238A (en) |
Cited By (1)
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