CN219120902U

CN219120902U - Gypsum board stoving forming device

Info

Publication number: CN219120902U
Application number: CN202222254176.2U
Authority: CN
Inventors: 李兴键
Original assignee: Guizhou Taifu Gypsum Co ltd
Current assignee: Guizhou Taifu Gypsum Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-06-02
Anticipated expiration: 2032-08-26

Abstract

The utility model relates to the field of gypsum board processing, and discloses a gypsum board drying and forming device which comprises an upper pressing plate and a planar pressing plate, wherein supporting frames are fixedly arranged at positions, close to four corners, of the upper end face of the planar pressing plate, a plurality of racks are fixedly arranged in the supporting frames, motor bearing plates are connected and arranged at positions, close to four corners, of the upper end face of the upper pressing plate, steering gears are fixedly arranged at the upper end faces of the motor bearing plates, bearing rods are connected and arranged at one sides, close to the supporting frames, of the upper end faces of the motor bearing plates, driving gears are fixedly arranged at the output ends of the steering gears, rotating gears are fixedly arranged at positions, close to the upper end and the lower end of the bearing rods, and the driving gears and the rotating gears are respectively meshed and connected to middle positions of the racks. According to the utility model, the device can perform integrated operation of forming and drying of the gypsum board, so that the time required by gypsum board production is saved, the production efficiency is high, gypsum boards with different thicknesses can be produced through the preset parameter setting, and the practicability is greatly enhanced.

Description

Gypsum board stoving forming device

Technical Field

The utility model relates to the field of gypsum board processing, in particular to a gypsum board drying and forming device.

Background

The gypsum board is one of the new light boards developed with high strength, light weight, thin thickness, convenient processing, sound insulation, heat insulation, fireproof, etc. and is one of the light boards with gypsum slurry as sandwich and paper as facing.

At present, the gypsum board is manufactured by adopting production line production, firstly, the gypsum liquid is subjected to forming work, then is conveyed to the next working procedure for drying treatment, the process is complicated, the consumed time is long, and the production efficiency is poor, so that a person skilled in the art provides a gypsum board drying and forming device for solving the problems in the background art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a gypsum board drying and forming device which can perform integrated operation of forming and drying of gypsum boards, save time required by gypsum board production, has high production efficiency, can produce gypsum boards with different thicknesses through the prior parameter setting, and greatly enhances the practicability.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the gypsum board drying and forming device comprises an upper pressing plate and a plane pressing plate, wherein supporting frames are fixedly arranged on the upper end face of the plane pressing plate close to four corners, and a plurality of racks are fixedly arranged inside the supporting frames;

the upper end face of the upper pressing plate is close to four corners and is provided with motor bearing plates in a connecting mode, steering gears are fixedly arranged on the upper end faces of the motor bearing plates, bearing rods are fixedly arranged on one sides, close to the supporting frames, of the upper end faces of the motor bearing plates, driving gears are fixedly arranged at the output ends of the steering gears, rotating gears are fixedly arranged at the positions, close to the upper end and the lower end, of the bearing rods, and the driving gears and the rotating gears are respectively connected to the middle positions of the racks in a meshed mode;

an upper heating plate and a lower heating plate are fixedly arranged on the upper end surface of the upper pressing plate and the lower end surface of the planar pressing plate respectively, and a hot fan group is fixedly arranged on the upper end surface of the planar pressing plate close to the two sides;

through the technical scheme, the steering engine drives the driving gear to rotate between the racks together with the rotating gear, so that the upper pressing plate connected with the steering engines vertically and freely moves, the upper pressing plate and the plane pressing plate are mutually close to and further away from each other under the driving of the steering engine, the gypsum board is extruded and formed, the upper heating plate and the lower heating plate simultaneously heat the gypsum board vertically through heat conduction, the heating speed is improved, the heating and drying effects are guaranteed, the hot air blown out by the hot air fan group flows through the surface of the gypsum board, and the drying and solidification rate of the gypsum board is accelerated.

Further, PLCs are fixedly arranged at the positions, close to the upper ends, of the front side and the rear side of the plurality of support frames, and the plurality of steering engines and the hot fan groups are electrically connected with the PLCs;

through the technical scheme, the PLC can be set with parameters in advance, the rotating speed and the rotating number of a plurality of steering engines are controlled, so that the purpose of controlling the up-and-down moving distance of the upper pressing plate is achieved, the forming function of the device on gypsum boards with different thicknesses is achieved, hot air is blown out of the surfaces of the gypsum boards of the hot air fan box, and the drying function is achieved.

Further, the lower end face of the upper pressing plate is fixedly provided with an upper telescopic baffle plate at the position close to two sides, and the upper end face of the planar pressing plate is fixedly provided with a lower fixed baffle plate at the position close to the front and rear sides;

through the technical scheme, the distance between the plurality of lower fixed baffles is slightly larger than the width of the upper pressing plate, the distance between the plurality of upper telescopic baffles is smaller than the length of the plate body of the lower fixed baffles, so that the upper pressing plate can be smoothly pressed between the plurality of lower fixed baffles, and in the process of roll forming of the gypsum plate, unset gypsum liquid is prevented from flowing out from between the lower fixed baffles and the upper telescopic baffles.

Further, a plurality of telescopic springs are arranged in the upper telescopic baffle, and a plurality of soft rubber cushion layers are fixedly arranged on one side, close to the upper telescopic baffle, of the lower fixed baffle;

through the technical scheme, edge positions at two ends of the upper telescopic baffle are better attached to the side face of the lower fixed baffle, so that gaps of contact surfaces are reduced, and unset gypsum liquid is prevented from overflowing the baffle after being extruded.

Further, a bracket is fixedly arranged on the lower end surface of the planar pressing plate;

through the technical scheme, the device is supported.

Further, a plurality of connecting rods are fixedly arranged in the bracket, and a plurality of connecting plates are connected and arranged at the upper ends of the plurality of supporting frames;

through above-mentioned technical scheme, play the reinforcement effect, hoisting device overall structure stability.

The utility model has the following beneficial effects:

1. according to the gypsum board drying and forming device, the upper heating plate and the lower heating plate are arranged, the gypsum board is primarily heated and dried in the process of rolling the gypsum board by the upper pressing plate and the plane pressing plate, and then the gypsum board which is not completely solidified is thoroughly heated by the hot air fan group, so that the time required by processing is reduced, and the working efficiency is improved.

2. According to the gypsum board drying and forming device, the parameter setting is carried out through the PLC, the steering engine operation is controlled, and the vertical moving distance of the upper pressing plate is adjusted, so that the device is applicable to gypsum boards with various thicknesses, and the practicability is greatly improved.

3. The gypsum board drying and forming device provided by the utility model has the advantages of simple design, simple structure, strong practicability, simple structure, easiness in maintenance and reliability in use, and realizes integrated operation of drying and forming gypsum boards through fewer parts.

Drawings

FIG. 1 is a schematic front view of a gypsum board drying and molding apparatus according to the present utility model;

FIG. 2 is a schematic side view of a gypsum board drying and molding apparatus according to the present utility model;

FIG. 3 is a schematic view of a part of the structure of the upper platen of a gypsum board drying and molding device according to the present utility model;

fig. 4 is a schematic side sectional view of a part of the structure of the upper telescopic baffle of the gypsum board drying and forming device according to the present utility model.

Legend description:

1. a bracket; 2. an upper press plate; 3. a planar pressing plate; 4. an upper retractable baffle; 5. a lower fixed baffle; 6. a soft rubber cushion layer; 7. a telescopic spring; 8. an upper heating plate; 9. a lower heating plate; 10. a heat fan group; 11. a support frame; 12. a motor carrier plate; 13. steering engine; 14. a drive gear; 15. a rack; 16. rotating the gear; 17. a support rod; 18. a connecting plate; 19. a PLC; 20. and (5) connecting a rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the gypsum board drying and forming device comprises an upper pressing plate 2 and a plane pressing plate 3, wherein the upper pressing plate 2 and the plane pressing plate 3 are used for extrusion forming of an unset gypsum board, supporting frames 11 are fixedly arranged at the upper end face of the plane pressing plate 3 close to four corners, a plurality of racks 15 are fixedly arranged in the supporting frames 11, and a plurality of steering engines 13 are beneficial to controlling the upper pressing plate 2 to vertically move up and down;

the upper end face of the upper pressing plate 2 is close to four corners and is provided with motor bearing plates 12 in a connecting mode, steering gears 13 are fixedly arranged on the upper end faces of the motor bearing plates 12, bearing rods 17 are fixedly arranged on one sides of the upper end faces of the motor bearing plates 12 close to the supporting frames 11, driving gears 14 are fixedly arranged at the output ends of the steering gears 13, rotating gears 16 are fixedly arranged at the positions of the bearing rods 17 close to the upper end and the lower end, and the driving gears 14 and the rotating gears 16 are respectively connected to the middle positions of the racks 15 in a meshing mode and move up and down between the racks 15;

an upper heating plate 8 and a lower heating plate 9 are respectively and fixedly arranged on the upper end face of the upper pressing plate 2 and the lower end face of the planar pressing plate 3, and a hot fan group 10 is fixedly arranged on the upper end face of the planar pressing plate 3 close to the two sides;

the steering engine 13 drives the driving gear 14 and rotates the gear 16 and rotate together between a plurality of racks 15, make the vertical free movement of top board 2 that is connecting a plurality of steering engines 13, under the order of steering engine 13, top board 2 is close to each other with plane clamp plate 3 and keeps away from again, carry out extrusion to the gypsum board, through heat conduction, upper portion hot plate 8 and lower part hot plate 9 carry out two-sided heating from top to bottom to the gypsum board simultaneously, promote the heating rate, guarantee the heating stoving effect, hot-blast fan group 10 makes the hot-blast gypsum board surface that flows through of blowing off, accelerate the dry solidification rate of gypsum board.

PLC19 is fixedly arranged at the positions, close to the upper ends, of the front side and the rear side of the supporting frames 11, the steering engines 13 and the hot fan sets 10 are electrically connected with the PLC19, parameters of the PLC19 can be set in advance, the rotating speeds and the rotating numbers of the steering engines 13 are controlled, the purpose of controlling the up-and-down moving distance of the upper pressing plate 2 is achieved, the forming function of the device on gypsum boards with different thicknesses is achieved, hot air is blown out through the surfaces of gypsum boards of the hot fan sets, and the drying function is achieved;

the lower end face of the upper pressing plate 2 is fixedly provided with upper telescopic baffle plates 4 near two sides, the upper end face of the planar pressing plate 3 is fixedly provided with lower fixed baffle plates 5 near the front side and the rear side, the distance between the lower fixed baffle plates 5 is slightly larger than the width of the upper pressing plate 2, the distance between the upper telescopic baffle plates 4 is smaller than the length of the lower fixed baffle plates 5, the upper pressing plate 2 can be smoothly pressed between the lower fixed baffle plates 5, and in the process of rolling and forming a gypsum board, unset gypsum liquid is prevented from flowing out from between the lower fixed baffle plates 5 and the upper telescopic baffle plates 4;

the inside a plurality of expansion springs 7 that are provided with of upper portion expansion flap 4, the expansion flap 4 of being convenient for stretches out and draws back in upper portion, lower part fixed bolster 5 is close to the fixed a plurality of soft rubber cushion 6 that are provided with in upper portion expansion flap 4 one side, make upper portion expansion flap 4 both ends edge position laminate with lower part fixed bolster 5 side better, reduce the contact surface gap, prevent that unset gypsum liquid from receiving the extrusion back and overflowing the baffle, the fixed bracket 1 that is provided with of terminal surface under the plane clamp plate 3 supports the device, bracket 1 inside is fixed and is provided with a plurality of connecting rods 20, a plurality of support frames 11 upper end connections are provided with a plurality of connecting plates 18, play the reinforcement effect, the whole structural stability of hoisting device.

Working principle: during operation, spreading gypsum paper on the upper end face of the planar pressing plate 3, spreading the prepared gypsum liquid above the gypsum paper, covering the gypsum paper, controlling a plurality of steering engines 13 by a PLC19 with preset operation parameters, enabling the upper pressing plate 2 to move downwards vertically by a designated height, extruding the gypsum liquid between the upper pressing plate 2 and the planar pressing plate 3, drying the gypsum liquid to a preliminary solidification state by heat conduction through the upper heating plate 8 and the lower heating plate 9, lifting the upper pressing plate 2, enabling hot air to flow on the surface of the gypsum board by the hot air fan group 10, and heating and drying the gypsum board until the gypsum board is completely solidified.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a gypsum board stoving forming device, includes top board (2) and plane clamp plate (3), its characterized in that: the upper end face of the plane pressing plate (3) is fixedly provided with supporting frames (11) close to four corners, and a plurality of racks (15) are fixedly arranged in the supporting frames (11);

the upper end face of the upper pressing plate (2) is close to four corners, motor bearing plates (12) are connected and arranged, steering gears (13) are fixedly arranged on the upper end faces of the motor bearing plates (12), bearing rods (17) are connected and arranged on one sides, close to the supporting frames (11), of the upper end faces of the motor bearing plates (12), driving gears (14) are fixedly arranged at the output ends of the steering gears (13), rotating gears (16) are fixedly arranged on the positions, close to the upper end and the lower end, of the bearing rods (17), and the driving gears (14) and the rotating gears (16) are respectively connected to the middle positions of the racks (15) in a meshed mode;

the upper end face of the upper pressing plate (2) and the lower end face of the planar pressing plate (3) are respectively fixedly provided with an upper heating plate (8) and a lower heating plate (9), and the upper end face of the planar pressing plate (3) is fixedly provided with a thermal fan group (10) close to two sides.

2. The gypsum board drying and molding device according to claim 1, wherein: PLC (19) are fixedly arranged at the positions, close to the upper ends, of the front side and the rear side of the supporting frame (11), and the steering engine (13) and the hot air fan group (10) are electrically connected with the PLC (19).

3. The gypsum board drying and molding device according to claim 1, wherein: the upper end face of the upper pressing plate (2) is fixedly provided with an upper telescopic baffle (4) close to two sides, and the upper end face of the planar pressing plate (3) is fixedly provided with a lower fixed baffle (5) close to the front side and the rear side.

4. A gypsum board drying and molding apparatus as defined in claim 3, wherein: the flexible baffle plate is characterized in that a plurality of flexible springs (7) are arranged in the upper flexible baffle plate (4), and a plurality of soft rubber cushion layers (6) are fixedly arranged on one side, close to the upper flexible baffle plate (4), of the lower fixed baffle plate (5).

5. The gypsum board drying and molding device according to claim 1, wherein: the lower end face of the plane pressing plate (3) is fixedly provided with a bracket (1).

6. The gypsum board drying and molding apparatus according to claim 5, wherein: the bracket is characterized in that a plurality of connecting rods (20) are fixedly arranged in the bracket (1), and a plurality of connecting plates (18) are connected and arranged at the upper ends of the supporting frames (11).