CN216977361U

CN216977361U - Infrared drying device for polyurethane composite board

Info

Publication number: CN216977361U
Application number: CN202220525479.0U
Authority: CN
Inventors: 王茂柳; 王文博
Original assignee: Zhongxiang Jinnuo New Material Technology Co ltd
Current assignee: Zhongxiang Jinnuo New Material Technology Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-07-15
Anticipated expiration: 2032-03-10

Abstract

The utility model relates to the technical field of polyurethane composite boards, and discloses an infrared drying device for a polyurethane composite board, which comprises a drying box, wherein an installation block is arranged at the bottom of the inner wall of the drying box, an installation groove is formed in the top of the installation block, a rectangular through hole is formed in the top of the inner wall of the drying box and is positioned above the installation groove, infrared dryers are respectively arranged on the front side and the rear side of the inner wall of the drying box and are respectively positioned on the front side and the rear side of the rectangular through hole, a moving assembly is arranged on the inner wall of the installation groove, and a driving assembly with one end extending into the moving assembly and movably connected with the moving assembly is arranged at the bottom of the inner wall of the installation groove. This infrared drying device for polyurethane composite sheet possesses the advantage such as being convenient for take the rigid foam polyurethane composite sheet, has solved the in-process that current infrared drying device of rigid foam polyurethane composite sheet was using, and among inconvenient staff put into drying equipment with panel, the problem of all bringing inconvenience for taking of staff to the composite sheet.

Description

Infrared drying device for polyurethane composite board

Technical Field

The utility model relates to the technical field of polyurethane composite boards, in particular to an infrared drying device for a polyurethane composite board.

Background

The polyurethane composite board is widely used in metallurgy, petroleum, automobile, mineral separation, water conservancy and other fields, is prepared by polyaddition of organic diisocyanate or polyisocyanate and dihydroxy or polyhydroxy compound, and has the advantages of strong elastic strength, excellent wear resistance and the like.

In the production use of polyurethane composite sheet, generally all need choose for use infrared drying device to carry out the drying to hard bubble polyurethane composite sheet, but the infrared drying device of current hard bubble polyurethane composite sheet is at the in-process that uses, and inconvenient staff puts into drying equipment with panel, and it is all inconvenient to take of composite sheet to bring for the staff, so proposes an infrared drying device for polyurethane composite sheet and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an infrared drying device for a polyurethane composite board, which has the advantages of being convenient to take and use the hard foam polyurethane composite board and the like, and solves the problem that in the use process of the existing infrared drying device for the hard foam polyurethane composite board, workers cannot conveniently put the board into drying equipment, and the inconvenience is brought to the taking and use of the composite board by the workers.

(II) technical scheme

In order to achieve the purpose of conveniently taking and using the hard foam polyurethane composite board, the utility model provides the following technical scheme: the utility model provides an infrared drying device for polyurethane composite sheet, includes the drying cabinet, drying cabinet inner wall bottom is provided with the installation piece, installation piece top is provided with the mounting groove, drying cabinet inner wall top is provided with the rectangle through-hole that is located the mounting groove top, both sides all are provided with the infrared drying ware that is located both sides around the rectangle through-hole respectively around the drying cabinet inner wall, the mounting groove inner wall is provided with the removal subassembly, mounting groove inner wall bottom is provided with one end and extends to the inside drive assembly rather than swing joint of removal subassembly, the drying cabinet inner wall left and right sides all is provided with the leading wheel.

Preferably, the movable assembly comprises a lifting plate, the inner wall of the installation groove is connected with the lifting plate in a sliding mode, the bottom of the lifting plate is fixedly connected with an inclined plane block, and sliding grooves are formed in the left side and the right side of the inclined plane block.

Preferably, drive assembly includes biax servo motor, mounting groove inner wall bottom fixedly connected with is located the biax servo motor of inclined plane piece below, equal fixedly connected with rotates the threaded rod of being connected with the mounting groove inner wall left and right sides respectively on the output shaft of the biax servo motor left and right sides, mounting groove inner wall bottom fixedly connected with is located the slide rail of threaded rod below, threaded rod outside threaded connection has one end and slide rail sliding connection's internal thread piece, internal thread piece top fixedly connected with extension plate, the equal fixedly connected with journal stirrup in two relative one sides of extension plate, two journal stirrup inboards all rotate be connected with respectively extend to the left and right sides spout inside and rather than swing joint's gyro wheel.

Preferably, the number of the infrared dryers on one side is three, and the three infrared dryers are distributed at equal intervals.

Preferably, the number of the guide wheels on one side is three, and the three guide wheels are distributed at equal intervals and are respectively positioned above the single infrared dryer.

Preferably, the distance between the guide wheels on the left side and the right side is equal to the length of the rectangular through hole.

(III) advantageous effects

Compared with the prior art, the utility model provides an infrared drying device for a polyurethane composite board, which has the following beneficial effects:

this infrared drying device for polyurethane composite sheet, place the composite sheet into the drying cabinet through the rectangle through-hole inside, leading wheel through the drying cabinet left and right sides, lead the composite sheet, through the infrared drier of both sides around the drying cabinet, carry out infrared drying to the composite sheet, drive two threaded rods and rotate simultaneously through opening double-shaft servo motor, the threaded rod drives two internal thread piece relative movement in its outside when rotating, move gyro wheel together removal through extending the slab during internal thread piece removes, and then make two gyro wheels promote the same rebound of bevel piece and lifter plate, carry out the jacking operation to the composite sheet that lies in the lifter plate top, the purpose of being convenient for take hard bubble polyurethane has been reached, user's use has been made things convenient for.

Drawings

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

FIG. 2 is an enlarged view of the utility model taken at A in FIG. 1.

In the figure: the device comprises a drying box 1, a mounting block 2, a mounting groove 3, a moving component 4, a lifting plate 41, a slope block 42, a sliding groove 43, a driving component 5, a double-shaft servo motor 51, a threaded rod 52, a sliding rail 53, an internal thread block 54, an extension plate 55, a support lug 56, a roller 57, a rectangular through hole 6, an infrared dryer 7 and a guide wheel 8.

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.

Please refer to fig. 1-2, an infrared drying device for polyurethane composite board, including drying cabinet 1, drying cabinet 1 inner wall bottom fixedly connected with installation piece 2, installation groove 3 has been seted up at installation piece 2 top, rectangle through-hole 6 that is located the mounting groove 3 top is seted up at drying cabinet 1 inner wall top, the equal fixedly connected with in both sides is located the infrared desicator 7 of rectangle through-hole 6 front and back both sides respectively around drying cabinet 1 inner wall, the quantity of unilateral infrared desicator 7 is three, three infrared desicator 7 is the equidistance and distributes, 3 inner wall swing joint of mounting groove have moving assembly 4, moving assembly 4 includes

lifter plate

41, 3 inner wall sliding connection in mounting groove have lifter plate 41, lifter plate 41 bottom fixedly connected with bevel block 42, spout 43 has all been seted up to the bevel block 42 left and right sides.

The bottom of the inner wall of the mounting groove 3 is fixedly connected with a driving component 5, one end of the driving component extends into the moving component 4 and is movably connected with the moving component, the driving component 5 comprises a double-shaft servo motor 51, the bottom of the inner wall of the mounting groove 3 is fixedly connected with the double-shaft servo motor 51 which is positioned below the bevel block 42, threaded rods 52 which are respectively and rotatably connected with the left side and the right side of the inner wall of the mounting groove 3 are fixedly connected with output shafts at the left side and the right side of the double-shaft servo motor 51, slide rails 53 which are positioned below the threaded rods 52 are fixedly connected with the bottom of the inner wall of the mounting groove 3, an inner thread block 54 with one end slidably connected with the slide rails 53 is connected with the outer side of the threaded rods 52, an extending plate 55 is fixedly connected with the top of the inner thread block 54, lugs 56 are respectively and fixedly connected with one side of the two extending plates 55, and rollers 57 which respectively extend into the sliding grooves 43 at the left side and the right side and are movably connected with the inner sides of the two extending plates 56, the equal fixedly connected with leading wheel 8 in the equal both sides of drying cabinet 1 inner wall left and right sides, the quantity of unilateral leading wheel 8 is three, and three leading wheel 8 is the equidistance and distributes and be located the top position of single infrared dryer 7 respectively, and the distance between the left and right sides leading wheel 8 equals with the length of rectangle through-hole 6.

Place into 1 inside with the composite sheet through rectangle through-hole 6, leading wheel 8 through the 1 left and right sides of drying cabinet, lead the composite sheet, infrared drier 7 through 1 front and back both sides of drying cabinet, carry out infrared drying to the composite sheet, drive two threaded rods 52 and rotate simultaneously through opening double-shaft servo motor 51, threaded rod 52 drives two internal thread blocks 54 relative movement in its outside when rotating, drive gyro wheel 57 together removal through extension plate 55 when internal thread block 54 removes, and then make two gyro wheels 57 promote the same rebound of bevel block 42 and lifter plate 41, carry out the jacking operation to the composite sheet that lies in the lifter plate 41 top, reached and be convenient for carry out the purpose of taking to hard bubble polyurethane composite sheet, made things convenient for user's use.

To sum up, the infrared drying device for the polyurethane composite board places the composite board into the drying box 1 through the rectangular through hole 6, guides the composite board through the guide wheels 8 at the left side and the right side of the drying box 1, performs infrared drying on the composite board through the infrared dryers 7 at the front side and the rear side of the drying box 1, drives the two threaded rods 52 to rotate simultaneously by starting the double-shaft servo motor 51, drives the two inner threaded blocks 54 at the outer sides of the threaded rods 52 to move relatively when the threaded rods 52 rotate, drives the rollers 57 to move together through the extension plates 55 when the inner threaded blocks 54 move, further enables the two rollers 57 to push the inclined surface blocks 42 and the lifting plate 41 to move together upwards, performs jacking operation on the composite board above the lifting plate 41, achieves the purpose of conveniently taking the hard foam polyurethane composite board, and solves the problem that the existing infrared drying device for the hard foam polyurethane composite board is used, inconvenient staff puts into drying equipment with panel, gives the staff all to taking of composite sheet and all bring inconvenient problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an infrared drying device for polyurethane composite sheet, includes drying cabinet (1), drying cabinet (1) inner wall bottom is provided with installation piece (2), installation piece (2) top is provided with mounting groove (3), drying cabinet (1) inner wall top is provided with rectangle through-hole (6) that are located mounting groove (3) top, both sides all are provided with infrared desicator (7) that are located both sides around rectangle through-hole (6) respectively around drying cabinet (1) inner wall, its characterized in that: mounting groove (3) inner wall is provided with removal subassembly (4), mounting groove (3) inner wall bottom is provided with one end and extends to removal subassembly (4) inside and rather than swing joint's drive assembly (5), the drying cabinet (1) inner wall left and right sides all is provided with leading wheel (8).

2. The infrared drying device for polyurethane composite board according to claim 1, wherein: remove subassembly (4) including lifter plate (41), mounting groove (3) inner wall sliding connection has lifter plate (41), lifter plate (41) bottom fixedly connected with inclined plane piece (42), and spout (43) have all been seted up to inclined plane piece (42) left and right sides.

3. The infrared drying device for polyurethane composite board according to claim 2, wherein: drive assembly (5) are including biax servo motor (51), mounting groove (3) inner wall bottom fixedly connected with is located biax servo motor (51) of bevel piece (42) below, equal fixedly connected with rotates threaded rod (52) of being connected with mounting groove (3) inner wall left and right sides respectively on biax servo motor (51) left and right sides output shaft, mounting groove (3) inner wall bottom fixedly connected with is located slide rail (53) of threaded rod (52) below, threaded rod (52) outside threaded connection has one end and slide rail (53) sliding connection's internal thread piece (54), internal thread piece (54) top fixedly connected with extension board (55), two equal fixedly connected with journal stirrup (56) in relative one side of extension board (55), two inboard equal rotation of journal stirrup (56) are connected with gyro wheel (57) that extend to left and right sides spout (43) inside respectively and rather than swing joint.

4. The infrared drying device for polyurethane composite board according to claim 1, wherein: the number of the infrared dryers (7) on one side is three, and the three infrared dryers (7) are distributed at equal intervals.

5. The infrared drying device for polyurethane composite board as claimed in claim 4, wherein: the number of the guide wheels (8) on one side is three, and the three guide wheels (8) are distributed equidistantly and are respectively positioned above the single infrared dryer (7).

6. The infrared drying device for polyurethane composite board according to claim 1, wherein: the distance between the guide wheels (8) on the left side and the right side is equal to the length of the rectangular through hole (6).