CN111207581B

CN111207581B - Gypsum board drying device of preapring for an unfavorable turn of events shape

Info

Publication number: CN111207581B
Application number: CN202010152666.4A
Authority: CN
Inventors: 谭建东
Original assignee: Mengpai New Material Pingyi Co ltd
Current assignee: Mengpai New Material Pingyi Co ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2021-08-03
Anticipated expiration: 2040-03-06
Also published as: CN111207581A

Abstract

The anti-deformation gypsum board drying device provided by the invention can limit and fix the gypsum board through the clamp before drying the gypsum board, and the clamp and the gypsum board are put into the drying chamber together for drying. The anti-deformation gypsum board drying device provided by the invention can automatically clamp a gypsum board in the clamp, the gypsum board is limited by the clamp, and in the drying process, the stress in the gypsum board is counteracted under the limiting action of the clamp, so that the gypsum board can keep the original shape; air vents are formed in the base and the cover plate of the clamp, so that moisture can be smoothly evaporated from the gypsum board; the cover plate and the base are buffered by the spring, the inner side of the cover plate adopts the elastic pressing sheet to clamp and fix the gypsum board, the acting force on the gypsum board is proper, and therefore the situation of clamping the broken gypsum board is avoided.

Description

Gypsum board drying device of preapring for an unfavorable turn of events shape

Technical Field

The invention relates to the field of gypsum board drying equipment, in particular to an anti-deformation gypsum board drying device.

Background

The gypsum board is composed of gypsum, a retarder, paper pulp, a water reducing agent, water and the like, but the requirements on the drying link of the gypsum board are different due to different contents of different types of gypsum boards. The gypsum board requires multiple drying processes before it can be put into use, otherwise the service life of the gypsum board is reduced.

However, at present, the moisture in the gypsum board is evaporated through the dryer, and in the actual production process, the gypsum board passes through the conveying roller and transports the desiccator, and the desiccator passes through high temperature heating gypsum board for the moisture in the gypsum board evaporates, and in the moisture evaporation process, the inside stress of gypsum board makes the gypsum board produce deformation easily, influences the quality of gypsum board.

Disclosure of Invention

In order to solve the technical problem, the invention provides an anti-deformation gypsum board drying device.

The invention provides a gypsum board drying device for preventing deformation, which comprises a clamp, wherein,

the clamp comprises a base and a cover plate, vent holes are uniformly distributed on the base, stand columns are respectively arranged at four corners of the base, screw holes are formed in the stand columns, vent holes are uniformly distributed on the cover plate, elastic pressing plates are uniformly arranged at the bottom side of the cover plate, bolts are arranged at the four corners of the cover plate corresponding to the screw holes, and the bolts are in threaded connection with the screw holes;

the anti-deformation gypsum board drying device comprises a first conveying mechanism for conveying gypsum boards, wherein a clamping mechanism for clamping the gypsum boards in the clamp is arranged at the end part of the first conveying mechanism;

one side of clamping mechanism is provided with the conveying the second transport mechanism of anchor clamps and gypsum board, second transport mechanism communicates the drying chamber, the other end of drying chamber is provided with tears open and presss from both sides the mechanism.

Preferably, a plurality of slots are formed in the bottom of the base.

Preferably, the clamping mechanism comprises a first workbench, the first workbench is fixedly arranged at the end part of the first conveying mechanism, a first push block is arranged on the first workbench in a sliding mode, a conveying roller way is arranged on one side of the first workbench, the first workbench is connected with the conveying roller way, a guide plate is arranged at the position of the conveying roller way, a first movable pin corresponding to a slot in the bottom of the base is arranged on the first workbench, a first support frame is arranged on the first workbench, and four corresponding bolts are arranged on the first support frame in a sliding mode and provided with first electric screwdrivers.

Preferably, a first cylinder is vertically embedded in the first workbench and connected with the first movable pin, and the first cylinder is communicated with the electromagnetic valve.

Preferably, a first servo sliding rail is embedded on the top surface of the first workbench and perpendicular to the second conveying mechanism, and the first push block is arranged on the first servo sliding rail in a sliding manner.

Preferably, tear open and press from both sides mechanism and include the second workstation, the second workstation fixed set up in the tip of second transport mechanism, it is provided with the second ejector pad to slide on the second workstation, the one end of second workstation is connected to the rollgang, be provided with on the second workstation and correspond the second removable pin of base bottom slot, be provided with the second support frame on the second workstation, correspond four on the second support frame the bolt slides and is provided with second electric screwdriver.

Preferably, the tops of the four upright posts are respectively provided with a groove, the bottom side of the cover plate is provided with an inserting post, the inserting post is inserted into the groove in a sliding manner, and a spring is arranged between the end part of the inserting post and the bottom surface of the groove.

Compared with the related art, the anti-deformation gypsum board drying device provided by the invention has the following beneficial effects:

the anti-deformation gypsum board drying device provided by the invention can automatically clamp a gypsum board in the clamp, the gypsum board is limited by the clamp, and in the drying process, the stress in the gypsum board is counteracted under the limiting action of the clamp, so that the gypsum board can keep the original shape; air vents are formed in the base and the cover plate of the clamp, so that moisture can be smoothly evaporated from the gypsum board; the cover plate and the base are buffered by the spring, the inner side of the cover plate adopts the elastic pressing sheet to clamp and fix the gypsum board, the acting force on the gypsum board is proper, and therefore the situation of clamping the broken gypsum board is avoided.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the deformation-preventing gypsum board drying device provided by the present invention;

FIG. 2 is a schematic view of the fixture shown in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2 at dashed line A;

FIG. 4 is a schematic view of the position of the slot on the base shown in FIG. 2;

FIG. 5 is a schematic view of the first cylinder and first movable pin configuration shown in FIG. 1;

FIG. 6 is a schematic view of the second cylinder and second movable pin configuration shown in FIG. 1;

fig. 7 is a schematic structural view of the first support frame and the first electric screwdriver shown in fig. 1;

fig. 8 is a schematic structural view of the second support frame and the second electric screwdriver shown in fig. 1.

Reference numbers in the figures: 1. the device comprises a first conveying mechanism, 2, a clamping mechanism, 21, a first workbench, 22, a first push block, 221, a first servo slide rail, 23, a conveying roller way, 24, a first movable pin, 241, a first air cylinder, 25, a first support frame, 251, a slide rod, 252, a linear motor, 26, a first electric screwdriver, 3, a clamp, 31, a base, 311, a slot, 32, a cover plate, 33, a bolt, 34, an elastic pressure plate, 35, a spring, 4, a second conveying mechanism, 5, a drying chamber, 6, a clamp dismounting mechanism, 61, a second workbench, 62, a second push plate, 621, a second servo slide rail, 63, a second movable pin, 631, a second air cylinder, 64, a second support frame, 65 and a second electric screwdriver.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8 in combination, wherein fig. 1 is a schematic structural view of a preferred embodiment of the anti-deformation gypsum board drying device provided in the present invention; FIG. 2 is a schematic view of the fixture shown in FIG. 1; FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2 at dashed line A; FIG. 4 is a schematic view of the position of the slot on the base shown in FIG. 2; FIG. 5 is a schematic view of the first cylinder and first movable pin configuration shown in FIG. 1; FIG. 6 is a schematic view of the second cylinder and second movable pin configuration shown in FIG. 1; fig. 7 is a schematic structural view of the first support frame and the first electric screwdriver shown in fig. 1; fig. 8 is a schematic structural view of the second support frame and the second electric screwdriver shown in fig. 1.

Turning to fig. 1, a gypsum board drying device of preapring for an unfavorable turn of events shape, including the first transport mechanism 1 that is used for conveying the gypsum board, the concrete implementation in-process, first transport mechanism 1 includes the support, the top of support is fixed with parallel baffle, it is connected with the roller to rotate between the baffle, be provided with the motor on the support, the motor passes through chain drive the roller, the tip of first transport mechanism 1 is provided with and is used for the clamping mechanism 2 with the gypsum board clamping in anchor clamps 3, the gypsum board can be restricted to the baffle, guarantees the smooth entering of the gypsum board of first transport mechanism 1 transportation in anchor clamps 3.

In the specific implementation process, refer to fig. 2, fig. 3 and fig. 4 in combination anchor clamps 3 include base 31 and apron 32, the vent that runs through is evenly arranged on base 31, all on the base 31 the vent area with the area ratio of base 31 is greater than 70%, guarantees that the gypsum board can smoothly follow external absorbed energy during the drying for moisture in the gypsum board smoothly evaporates out. Four corners of the base 31 are respectively provided with a stand column, the stand columns are provided with screw holes, in the specific implementation process, the tops of the four stand columns are respectively provided with a groove, the grooves are in the shape of a circular ring, the grooves are formed in the periphery of the screw holes, the bottom sides of the cover plates 32 are provided with inserting columns, the inserting columns are in the shape of a circular ring and are slidably inserted into the grooves, and springs 35 are arranged between the end portions of the inserting columns and the bottom surfaces of the grooves. The vent that runs through is evenly arranged on apron 32, and is same, all on the apron 32 the area of vent with the area ratio of apron 32 is greater than 70%, apron 32 bottom side evenly is provided with elastic pressure plate 34, the four corners of apron 32 corresponds the screw is provided with bolt 33, bolt 33 spiro union the screw. The gap on the side of the clamp 3 (the gap between the base 31 and the cover plate 32) allows gypsum board to enter the clamp 3. In a specific implementation process, four insertion slots 311 are disposed at the bottom of the base 31, the insertion slots 311 are in a semi-open structure, wherein two openings of the insertion slots 311 face the first worktable 21, and the other two openings of the insertion slots 311 face away from the first worktable 21.

In the specific implementation process, the clamping mechanism 2 comprises a first workbench 21, the first workbench 21 is fixedly arranged at the end part of the first conveying mechanism 1, the height of the first workbench 21 is added with the thickness of the base 31 to be equal to the height of the top of the roller in the first conveying mechanism 1, and a gypsum board on the first conveying mechanism 1 can smoothly enter the first workbench 21 and is placed in the clamp 3. A first servo slide rail 221 is embedded on the top surface of the first workbench 21, the first servo slide rail 221 is perpendicular to the first transmission mechanism 1, and the first push block 22 is slidably arranged on the first servo slide rail 221. First cylinder 241 is vertically embedded on first workstation 21, first cylinder 241 is connected first activity round pin 24, first activity round pin 24 is rectangular shape, first activity round pin 24's width is approximate the width of slot 311, first cylinder 241 intercommunication solenoid valve. The first movable pin 24 is disposed corresponding to the slot 311, when the first cylinder 241 extends, the first movable pin 24 is inserted into the slot 311 at the bottom of the base 31, and when the first cylinder 241 contracts, the first movable pin 24 completely exits the slot 311. First workstation 21 one side is provided with rollgang 23, first workstation 21 is connected rollgang 23 department is provided with the guide board, through the guide board is right rollgang 23 comes 3 position correction of anchor clamps guarantee first removable pin 24 can be pegged graft in the slot 311. In a specific implementation process, the insertion slot 311 is arranged along the length direction of the conveying roller way 23. Be provided with first support frame 25 on the top of first workstation 21, it is provided with four electric screwdriver 26 to slide on first support frame 25, first electric screwdriver 26 corresponds four the bolt 33 sets up, and in the concrete implementation process, refer to and show in figure 7, fixed vertical slide bar 251 on the first support frame 25, sliding connection on the slide bar 251 first electric screwdriver 26, the tip of slide bar 251 is provided with linear electric motor 252, linear electric motor 252's output shaft first electric screwdriver 26, through linear electric motor 252 control the lift of first electric screwdriver 26 comes to twist and moves bolt 33.

One side of first workstation 21 is provided with the conveying the second transport mechanism 4 of anchor clamps 3 and gypsum board, second transport mechanism 4 structure with first transport mechanism 1 structure is the same, second transport mechanism 4 communicates drying chamber 5, drying chamber 5 is provided with the electric heat net that is used for the heating and the fan of blowing, and the fan that produces the heat through the electric heat net blows and takes out the moisture in the gypsum board, the other end of drying chamber 5 is provided with tears open and presss from both sides mechanism 6.

The clamp detaching mechanism 6 comprises a second workbench 61, the second workbench 61 is fixedly arranged at the end part of the second conveying mechanism 4, and one end of the second workbench 61 is connected to the conveying roller way 23. The second cylinder 631 is vertically embedded in the second workbench 61, the second cylinder 631 is connected to the second movable pin 63, the second movable pin 63 is long in strip shape, the width of the second movable pin 63 is approximate to that of the slot 311, and the second cylinder 631 is communicated with an electromagnetic valve. The second movable pin 63 is disposed corresponding to the slot 311, when the second cylinder 631 extends, the second movable pin 63 is inserted into the slot 311 at the bottom of the base 31, and when the second cylinder 631 contracts, the second movable pin 63 completely exits the slot 311. A second servo sliding rail 621 is embedded on the top surface of the second workbench 61, the second servo sliding rail 621 is perpendicular to the second transmission mechanism 4, and the second servo sliding rail 621 slides to be provided with the first push block 22. A second support frame 64 is arranged on the second workbench 61, and a second electric screwdriver 65 is arranged on the second support frame 64 corresponding to the four bolts 33 in a sliding manner. The connection structure between the second electric screwdriver 65 and the second support frame 64 and the connection structure between the first electric screwdriver 26 and the first support frame 25.

The working principle of the anti-deformation gypsum board drying device provided by the invention is as follows:

when the gypsum board is dried, the gypsum board to be dried is placed on the first conveying mechanism 1, and the first conveying mechanism 1 drives the gypsum board to move towards the first workbench 21; the conveying roller way 23 drives the clamp 3 to the first workbench 21, the clamp 3 controls the first cylinder 241 to inflate and extend in the moving process of the first workbench 21, the slot 311 at the bottom of the clamp 3 is semi-closed, and there are two openings of the slot 311 facing the first workbench 21, so that in the moving process of the clamp 3 to the first workbench 21, the first movable pin 24 is inserted into the slot 311, the clamp 3 continues to move, the slot 311 abuts against the closed end of the slot 311 by the first movable pin 24, the clamp 3 stops moving, the position of the clamp 3 is fixed, gypsum board from the first conveying mechanism 1 enters the clamp 3 through one side of the clamp 3, the linear motor 252 controls the first electric screwdriver 26 to fasten the bolt 33, so that said clamps 3 grip the plasterboard. The electromagnetic valve controls the first cylinder 241 to exhaust and contract, the first movable pin 24 exits the slot 311, the first push block 22 moves along the first servo slide rail 221 to push the clamp 3 to move to the second conveying mechanism 4, the first push block 22 resets, and the second conveying mechanism 4 drives the clamp 3 and the clamped gypsum board to enter the drying chamber 5 for drying. During the drying process, the clamps 3 clamp the gypsum board to prevent the stress in the gypsum board from deforming the gypsum board.

The second transport mechanism 4 drives the clamp 3 and the gypsum board to come out of the drying chamber 5 and move to the second workbench 61, the other two slots 311 face away from the first workbench 21 (towards the second workbench 61), the solenoid valve controls the second air cylinder 631 to extend, the second movable pin 63 is inserted into the slot 311, so that the position of the clamp 3 is fixed, and then the bolt 33 is loosened by the second electric screwdriver 65; the staff takes out the gypsum board, and then the solenoid valve controls the second cylinder 631 to contract, the second movable pin 63 exits the slot 311, the second push plate 62 is controlled to move on the second servo slide rail 621, and the second push plate 62 resets after the fixture 3 is pushed onto the conveying roller way 23.

The anti-deformation gypsum board drying device provided by the invention can automatically clamp a gypsum board in the clamp 3, the gypsum board is limited by the clamp 3, and in the drying process, the stress in the gypsum board is offset under the limiting action of the clamp 3, so that the gypsum board can keep the original shape; air vents are formed in the base 31 and the cover plate 32 of the clamp 3, so that moisture can be smoothly evaporated from a gypsum board; the cover plate 32 and the base 31 are buffered by the spring 35, and the inner side of the cover plate 32 is clamped and fixed by an elastic pressing sheet, so that the acting force on the gypsum board is proper, and the situation of clamping the gypsum board is avoided.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The anti-deformation gypsum board drying device is characterized by comprising a clamp (3), wherein,

the clamp (3) comprises a base (31) and a cover plate (32), vent holes are uniformly distributed in the base (31), stand columns are respectively arranged at four corners of the base (31), screw holes are formed in the stand columns, vent holes are uniformly distributed in the cover plate (32), elastic pressing plates (34) are uniformly arranged at the bottom side of the cover plate (32), bolts (33) are arranged at the four corners of the cover plate (32) corresponding to the screw holes, and the bolts (33) are in threaded connection with the screw holes;

the anti-deformation gypsum board drying device comprises a first conveying mechanism (1) for conveying gypsum boards, wherein a clamping mechanism (2) for clamping the gypsum boards in a clamp (3) is arranged at the end part of the first conveying mechanism (1);

one side of clamping mechanism (2) is provided with the conveying second transport mechanism (4) of anchor clamps (3) and gypsum board, second transport mechanism (4) communicate to drying chamber (5), the other end of drying chamber (5) is provided with tears open and presss from both sides mechanism (6).

2. The gypsum board drying apparatus for preventing deformation according to claim 1, wherein the clamping mechanism (2) comprises a first table (21), the first workbench (21) is fixedly arranged at the end part of the first conveying mechanism (1), a first push block (22) is arranged on the first workbench (21) in a sliding manner, a conveying roller way (23) is arranged on one side of the first workbench (21), a guide plate is arranged at the position where the first workbench (21) is connected with the conveying roller way (23), the first workbench (21) is provided with a first movable pin (24) corresponding to the slot (311) at the bottom of the base (31), a first support frame (25) is arranged on the first workbench (21), and a first electric screwdriver (26) is arranged on the first support frame (25) corresponding to the four bolts (33) in a sliding mode.

3. The gypsum board drying device for preventing deformation according to claim 2, wherein a first air cylinder (241) is vertically embedded in the first working table (21), the first air cylinder (241) is connected with the first movable pin (24), and the first air cylinder (241) is communicated with an electromagnetic valve.

4. The gypsum board drying device for preventing deformation according to claim 2, wherein a first servo slide rail (221) is embedded on the top surface of the first working table (21), the first servo slide rail (221) is perpendicular to the second conveying mechanism (4), and the first push block (22) is slidably arranged on the first servo slide rail (221).

5. The gypsum board drying device of preapring for an unfavorable turn of events of claim 2, characterized in that, tear open and press from both sides mechanism (6) and include second workstation (61), second workstation (61) fixed set up in the tip of second transport mechanism (4), it is provided with second push pedal (62) to slide on second workstation (61), the one end of second workstation (61) is connected to rollgang (23), be provided with on second workstation (61) and correspond second loose pin (63) of base (31) bottom slot (311), be provided with on second workstation (61) second support frame (64), correspond four on second support frame (64) bolt (33) slide and be provided with second electric screwdriver (65).

6. The deformation-preventing gypsum board drying device according to claim 1, wherein the tops of the four upright posts are respectively provided with a groove, the bottom side of the cover plate (32) is provided with an inserting post which is slidably inserted into the groove, and a spring (35) is arranged between the end of the inserting post and the bottom surface of the groove.