CN115816624A

CN115816624A - Gypsum board plate turnover

Info

Publication number: CN115816624A
Application number: CN202211396937.6A
Authority: CN
Inventors: 姜贵善; 张雷; 邹广飞
Original assignee: Jason Gypsum Board Changchun Co ltd
Current assignee: Jason Gypsum Board Changchun Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-03-21

Abstract

The invention discloses a gypsum board turning device which comprises a drying box, wherein a placing groove is formed in the surface of the drying box, a board turning mechanism is arranged inside the drying box, the board turning mechanism comprises a driving motor and a material bearing table, and the driving motor is fixedly arranged on the inner wall of the drying box. This gypsum board plate turnover, through being provided with the board turning mechanism, utilize lifting unit to drive the removal of holding the thing platform, with this through the meshing realization product's on limit gear and lifting rack surface upset operation, and realized the gypsum board when turning over the board with the synchronous operation that below holds the thing platform and remove, thereby the collision problem when having avoided the product to turn over the board, and can realize the reset operation when rebound through flexible reset unit, the effectual problem that causes when ascending turns over the board and resets is avoided, and can play the effect of horizontal support to the gypsum board of centre gripping, so that better realization stoving operation.

Description

Gypsum board plate turnover

Technical Field

The invention relates to the technical field of gypsum board processing, in particular to a gypsum board turning plate device.

Background

The gypsum board needs to be subjected to forming and drying treatment in the processing process, drying is carried out after forming, and the gypsum board is generally required to be subjected to double-sided drying, so that the drying effect is improved, and therefore in the drying production process of gypsum board products, the gypsum board needs to be subjected to turn-over treatment.

The existing gypsum board has the following problems in the process of carrying out turn-over drying:

1. after one side is dried, when the surface is turned over manually, the operation is complex, the placed position is not consistent with the initial state easily, and the problem of uneven drying is caused;

2. when overturning is carried out, the problem that products collide with the object bearing table is easily caused through automatic operation, so that synchronous operation of overturning and descending of the object bearing table cannot be realized.

Therefore, the invention provides a gypsum board turning plate device.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a gypsum board turnover device, which solves the problems that the drying is not uniform due to inaccurate manual turnover position, and the product is easy to collide with a bearing table due to automatic operation, so that the synchronous operation of turnover and descending of the bearing table cannot be realized.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a gypsum board turning device, includes the drying cabinet, the standing groove has been seted up on the surface of drying cabinet, the inside of drying cabinet is provided with turns over trigger structure, including driving motor and holding platform in the turn over trigger structure, driving motor fixed mounting is at the inner wall of drying cabinet, shaft coupling fixedly connected with drive pivot is passed through to the one end of driving motor output shaft, the surface of drive pivot makes vice pivot rotate on the inner wall of drying cabinet through transmission assembly, the surface of vice pivot makes the transmission pivot rotate on the inner wall of drying cabinet through meshing subassembly, the surface of drive pivot and transmission pivot all is equipped with panel centre gripping unit, the bottom of holding platform promotes through lifting unit, and holds the bottom fixedly connected with extension rod of thing platform, the inside of extension rod makes the slide bar remove through flexible reset assembly, the surface of slide bar passes through bracing piece fixedly connected with lifting rack, the upset of product is realized in the removal of lifting rack, the inside fixedly connected with backup pad of drying cabinet, closed lifting groove has been seted up on the surface of backup pad, the surface of slide bar and the internal surface sliding connection of closed lifting groove.

Preferably, the transmission assembly comprises a driving wheel and an auxiliary driving wheel, the driving wheel is fixedly mounted on the surface of the driving rotating shaft, the auxiliary driving wheel is fixedly mounted on the surface of the auxiliary driving rotating shaft, and the surfaces of the driving wheel and the auxiliary driving wheel are in transmission connection through a transmission belt.

Preferably, the meshing component comprises a first gear and a second gear, the first gear is fixedly arranged on the surface of the secondary rotating shaft, the second gear is fixedly arranged on the surface of the transmission rotating shaft, and the surfaces of the first gear and the second gear are meshed.

Preferably, the lifting assembly comprises a lifting cylinder, the lifting cylinder is fixedly installed on the surface of the placing groove, a lifting piston rod is connected to the inside of the lifting cylinder in a sliding mode, and the top end of the lifting piston rod is fixedly connected with the bottom of the object bearing table.

Preferably, including square pole among the flexible reset assembly, square groove has been seted up to the inside of extension rod, the surface of square pole and the internal surface sliding connection in square groove, and fixedly connected with reset spring between the one end of square pole and the opposite side in square groove, the one end of slide bar is connected with the fixed surface of square pole.

Preferably, including the swing ratch in the panel centre gripping unit, the fixed surface of swing ratch is connected with the support pivot, the one end of supporting the pivot is connected with the inside rotation of drying cabinet, the swing groove has been seted up on the surface of swing ratch, the one end fixedly connected with rotation wheel of drive pivot and transmission pivot.

Preferably, a protruding shaft is fixedly connected to the surface of the rotating wheel, the surface of the protruding shaft is in sliding connection with the inner surface of the swinging groove, the moving rack is enabled to horizontally move in the left and right side directions in the drying box through a limiting assembly, and the surface of the moving rack is meshed with the surface of the swinging rack.

Preferably, the one end of removal rack is rotated and is connected with the supporting rod, one side fixedly connected with frame of supporting rod, the inside of frame is provided with pre-compaction subassembly, the fixed surface of supporting rod installs limit gear, limit gear's surface and the surface meshing of lifting rack.

Preferably, including the hoist and mount pole of fixed mounting on the drying cabinet inner wall in the spacing subassembly, the bottom fixedly connected with spacing ring of hoist and mount pole, the slip is run through with the smooth surface realization of removing the rack in the surface of spacing ring.

Preferably, including the pressure cylinder in the pre-compaction subassembly, pressure cylinder fixed mounting is at the top of frame type frame, the inside sliding connection who presses the cylinder has the pre-compaction piston rod, the bottom of pre-compaction piston rod runs through and extends to in the recess of frame type frame and fixedly connected with pre-compaction board.

Advantageous effects

The invention provides a gypsum board turning plate device. Compared with the prior art, the method has the following beneficial effects:

(1) This gypsum board turning plate device, through being provided with the board mechanism that turns over, utilize lifting unit to drive the removal of holding the thing platform, with this through the meshing realization product on limit gear and lifting rack surface's upset operation, and realized the gypsum board when turning over the board with the synchronous operation that the thing platform removed in below, thereby the collision problem when having avoided the product to turn over the board, and can realize the reset operation when rebound through flexible reset unit, the effectual problem that causes when ascending turns over the board and resets of avoiding, and can play the effect of horizontal support to the gypsum board of centre gripping, so that better realization stoving operation.

(2) This gypsum board turning plate device through being provided with panel centre gripping unit, utilizes driving motor's drive operation, and the synchronous drive of transmission subassembly and meshing subassembly has been realized two swing ratchets and has driven the removal rack and realize realizing horizontal centre gripping operation to the product to in carrying out subsequent upset operation, the product after the upset simultaneously is still in original position, with this accurate nature that improves the stoving position, makes the more even of product stoving.

(3) This gypsum board plate turnover, through being provided with the pre-compaction subassembly, utilize and press the synchronous motion that the cylinder drove pre-compaction piston rod and pre-compaction board to can realize vertical pre-compaction operation to the gypsum board of different thickness, thereby avoided the upset in-process, the product produces the problem that drops, makes more firm of centre gripping.

Drawings

FIG. 1 is an external perspective view of the present invention;

FIG. 2 is a perspective view of the interior of the present invention;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2;

FIG. 4 is a perspective view of the drive assembly and engagement assembly of the present invention;

FIG. 5 is an enlarged view of a portion of the structure of FIG. 4B in accordance with the present invention;

FIG. 6 is a perspective view of the panel turnover mechanism of the present invention;

FIG. 7 is an exploded perspective view of the telescoping reset assembly of the present invention;

FIG. 8 is a partially exploded perspective view of the panel clamping unit according to the present invention;

fig. 9 is a perspective view of the pre-press assembly of the present invention.

In the figure: 1-drying box, 2-placing groove, 3-plate turning mechanism, 31-driving motor, 32-object bearing table, 33-driving rotating shaft, 34-transmission component, 34-1-driving wheel, 34-2-auxiliary wheel, 34-3-driving belt, 35-meshing component, 35-1-first gear, 35-2-second gear, 36-plate clamping unit, 36-1-swinging toothed bar, 36-2-supporting rotating shaft, 36-3-swinging groove, 36-4-rotating wheel, 36-5-convex shaft, 36-6-limiting component, 36-61-hoisting bar, 36-62-limiting ring, 36-7-prepressing component, etc 36-71-pressing cylinder, 36-72-prepressing piston rod, 36-73-prepressing plate, 36-8-clamping rod, 36-9-moving rack, 36-10-frame, 36-11-limiting gear, 37-lifting component, 37-1-lifting cylinder, 37-2-lifting piston rod, 38-telescopic resetting component, 38-1-square rod, 38-2-square groove, 38-3-resetting spring, 39-supporting rod, 310-lifting rack, 311-extending rod, 312-supporting plate, 313-closed lifting groove, 314-sliding rod, 315-auxiliary rotating shaft and 316-transmission rotating shaft.

Detailed Description

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

Referring to fig. 1-9, the present invention provides three technical solutions:

example one

The utility model provides a gypsum board flap device, including drying cabinet 1, standing groove 2 has been seted up on the surface of drying cabinet 1, the inside of drying cabinet 1 is provided with panel turnover mechanism 3, panel turnover mechanism 3 includes driving motor 31 and holding platform 32, driving motor 31 fixed mounting is in the inner wall of drying cabinet 1, the one end of driving motor 31 output shaft passes through shaft coupling fixedly connected with drive pivot 33, the surface of drive pivot 33 makes vice pivot 315 rotate on the inner wall of drying cabinet 1 through transmission assembly 34, the surface of vice pivot 315 makes drive pivot 316 rotate on the inner wall of drying cabinet 1 through meshing subassembly 35, the surface of drive pivot 33 and drive pivot 316 all is equipped with panel centre gripping unit 36, the bottom of holding platform 32 promotes through lifting unit 37, and the bottom fixedly connected with extension rod 311 of holding platform 32, the inside of extension rod 311 makes slide bar 314 remove through flexible reset assembly 38, the surface of slide bar 314 passes through bracing piece 39 fixedly connected with lifting rack 310, the removal of lifting rack 310 realizes the upset of product, the inside fixedly connected with backup pad 312 of drying cabinet 1, the surface of backup pad 312 is seted up closed lifting groove 313, the slide bar surface of slide bar 313 and the sliding connection of lifting groove 314.

Example two

A gypsum board turning device comprises a drying box 1, a placing groove 2 is formed in the surface of the drying box 1, a turning mechanism 3 is arranged in the drying box 1, the turning mechanism 3 comprises a driving motor 31 and an object bearing table 32, the driving motor 31 is fixedly arranged on the inner wall of the drying box 1, one end of an output shaft of the driving motor 31 is fixedly connected with a driving rotating shaft 33 through a coupling, the surface of the driving rotating shaft 33 enables an auxiliary rotating shaft 315 to rotate on the inner wall of the drying box 1 through a transmission assembly 34, the transmission assembly 34 comprises a driving wheel 34-1 and an auxiliary driving wheel 34-2, the driving wheel 34-1 is fixedly arranged on the surface of the driving rotating shaft 33, the auxiliary driving wheel 34-2 is fixedly arranged on the surface of the auxiliary rotating shaft 315, the surface of the auxiliary rotating shaft 315 enables the driving rotating shaft 316 to rotate on the inner wall of the drying box 1 through an engaging assembly 35, the engaging assembly 35 comprises a first gear 35-1 and a second gear 35-2, the first gear 35-1 is fixedly arranged on the surface of the auxiliary rotating shaft 315, the second gear 35-2, the surface of the transmission rotating shaft is fixedly arranged on the surface of the drying box 1, a lifting cylinder 37-32, a lifting cylinder 37 is connected with a lifting cylinder 32, a lifting cylinder 32 connected with a lifting cylinder, the lifting cylinder 32, an extension rod 311 is fixedly connected to the bottom of the object bearing table 32, the extension rod 311 enables a sliding rod 314 to move through a telescopic resetting component 38, the telescopic resetting component 38 comprises a square rod 38-1, a square groove 38-2 is formed in the extension rod 311, the surface of the square rod 38-1 is in sliding connection with the inner surface of the square groove 38-2, a resetting spring 38-3 is fixedly connected between one end of the square rod 38-1 and the opposite side of the square groove 38-2, one end of the sliding rod 314 is fixedly connected with the surface of the square rod 38-1, a lifting rack 310 is fixedly connected to the surface of the sliding rod 314 through a supporting rod 39, the lifting rack 310 is moved to turn over a product, a supporting plate 312 is fixedly connected to the inside of the drying box 1, a closed lifting groove 313 is formed in the surface of the supporting plate 312, and the surface of the sliding rod 314 is in sliding connection with the inner surface of the closed lifting groove 313.

EXAMPLE III

A gypsum board turning device comprises a drying box 1, wherein air outlet holes of drying equipment are formed in the drying box 1 and are located right above a placing groove 2 and used for achieving drying operation, the placing groove 2 is formed in the surface of the drying box 1, a turning plate mechanism 3 is arranged in the drying box 1, the turning plate mechanism 3 comprises a driving motor 31 and a material bearing table 32, the driving motor 31 is a three-phase asynchronous motor, the driving motor 31 is electrically connected with an external power supply, the driving motor 31 is fixedly arranged on the inner wall of the drying box 1, one end of an output shaft of the driving motor 31 is fixedly connected with a driving rotating shaft 33 through a coupler, an auxiliary rotating shaft 315 rotates on the inner wall of the drying box 1 through a transmission assembly 34 on the surface of the driving rotating shaft 33, the transmission assembly 34 comprises a driving wheel 34-1 and an auxiliary driving wheel 34-2, and the driving wheel 34-1 is fixedly arranged on the surface of the driving rotating shaft 33, the auxiliary driving wheel 34-2 is fixedly arranged on the surface of an auxiliary driving rotating shaft 315, the surfaces of the driving wheel 34-1 and the auxiliary driving wheel 34-2 are in transmission connection through a transmission belt 34-3, the surface of the auxiliary driving rotating shaft 315 enables the driving rotating shaft 316 to rotate on the inner wall of the drying box 1 through an engagement assembly 35, the engagement assembly 35 comprises a first gear 35-1 and a second gear 35-2, the first gear 35-1 and the second gear 35-2 are used for achieving adjustment of the rotating direction, so that the driving rotating shaft 33 and the driving rotating shaft 316 rotate relatively, the first gear 35-1 is fixedly arranged on the surface of the auxiliary driving rotating shaft 315, the second gear 35-2 is fixedly arranged on the surface of the driving rotating shaft 316, the surfaces of the first gear 35-1 and the second gear 35-2 are engaged, the surfaces of the driving rotating shaft 33 and the driving rotating shaft 316 are both provided with a plate clamping unit 36, the plate clamping unit 36 comprises a swinging rack bar 36-1, the top end of the swinging rack bar 36-1 is a semicircular gear, a supporting rotating shaft 36-2 is positioned at the rotating center of the semicircular gear, the surface of the swinging rack bar 36-1 is fixedly connected with the supporting rotating shaft 36-2, one end of the supporting rotating shaft 36-2 is rotatably connected with the inside of the drying box 1, the surface of the swinging rack bar 36-1 is provided with a swinging groove 36-3, one end of the driving rotating shaft 33 and one end of the transmission rotating shaft 316 are fixedly connected with a rotating wheel 36-4, the surface of the rotating wheel 36-4 is fixedly connected with a convex shaft 36-5, the convex shaft 36-5 rotates in the swinging groove 36-3 to realize the reciprocating operation of the moving rack bar 36-9, the surface of the convex shaft 36-5 is slidably connected with the inner surface of the swinging groove 36-3, the inside of the drying box 1 enables the movable rack 36-9 to horizontally move in the left and right side direction through the limiting component 36-6, the limiting component 36-6 comprises a hoisting rod 36-61 fixedly installed on the inner wall of the drying box 1, supports of the hoisting rod 36-61 and a limiting ring 36-62, and is matched with the limiting of the upper limiting gear 36-11 and the lifting rack 310, and the penetrating sliding of the clamping rod 36-8 and the drying box 1 to achieve the horizontal moving operation of the movable rack 36-9 and the clamping rod 36-8, the bottom of the hoisting rod 36-61 is fixedly connected with the limiting ring 36-62, the surface of the limiting ring 36-62 and the smooth surface of the movable rack 36-9 achieve the penetrating sliding, and the surface of the movable rack 36-9 is meshed with the surface of the swinging rack 36-1, one end of the movable rack 36-9 is rotatably connected with a clamping rod 36-8, one side of the clamping rod 36-8 is fixedly connected with a frame 36-10, a pre-pressing assembly 36-7 is arranged inside the frame 36-10, the pre-pressing assembly 36-7 comprises a pressing cylinder 36-71, the pressing cylinder 36-71 is communicated with an external oil circuit, the pressing cylinder 36-71 is fixedly arranged at the top of the frame 36-10, a pre-pressing piston rod 36-72 is slidably connected inside the pressing cylinder 36-71, the bottom end of the pre-pressing piston rod 36-72 penetrates and extends into a groove of the frame 36-10 and is fixedly connected with a pre-pressing plate 36-73, and the pressing cylinder 36-71 is used for driving the pre-pressing piston rod 36-72 and the pre-pressing plate 36-73 to synchronously move through the pre-pressing assembly 36-7, so that the pre-pressing operation of gypsum boards with different thicknesses can be realized, therefore, the problem that the product falls in the overturning process is avoided, the clamping is more stable, the limiting gear 36-11 is fixedly arranged on the surface of the clamping rod 36-8, the surface of the limiting gear 36-11 is meshed with the surface of the lifting rack 310, the plate clamping unit 36 is arranged, the driving operation of the driving motor 31 is utilized, the synchronous transmission of the upper transmission component 34 and the meshing component 35 is matched, the two swinging rack rods 36-1 are used for driving the moving rack 36-9 to realize the transverse clamping operation of the product, so that the subsequent overturning operation is convenient, meanwhile, the overturned product is still at the original position, the accuracy of the drying position is improved, the product is dried more uniformly, the bottom of the object bearing table 32 is pushed by the lifting component 37, the lifting component 37 comprises a lifting cylinder 37-1, the lifting cylinder 37-1 is communicated with an external oil circuit, the lifting cylinder 37-1 is fixedly arranged on the surface of the placing groove 2, the lifting cylinder 37-1 is connected with a lifting piston rod 37-2 in a sliding manner, the top end of the lifting piston rod 37-2 is fixedly connected with the bottom of the object bearing table 32, the bottom of the object bearing table 32 is fixedly connected with an extension rod 311, the inside of the extension rod 311 enables the sliding rod 314 to move through a telescopic resetting component 38, the telescopic resetting component 38 comprises a square rod 38-1, the square rod 38-1 slides with the square groove 38-2 to keep moving only front and back, the square groove 38-2 is arranged inside the extension rod 311, the surface of the square rod 38-1 is connected with the inner surface of the square groove 38-2 in a sliding manner, and a reset spring 38-3 is fixedly connected between one end of the square rod 38-1 and the opposite side of the square groove 38-2, one end of a sliding rod 314 is fixedly connected with the surface of the square rod 38-1, the surface of the sliding rod 314 is fixedly connected with a lifting rack 310 through a support rod 39, the product is turned over by the movement of the lifting rack 310, a support plate 312 is fixedly connected with the inside of the drying box 1, a closed lifting groove 313 is formed in the surface of the support plate 312, the closed lifting groove 313 is in a trapezoidal shape and is divided into a descending section, a backward translation section and a lifting section which are closed, the surface of the sliding rod 314 is slidably connected with the inner surface of the closed lifting groove 313, the object bearing table 32 is driven to move by a lifting component 37 through the arrangement of a plate turning mechanism 3, so that the product is turned over by the meshing of a limit gear 36-11 and the surface of the lifting rack 310, and the synchronous operation that the board was turned over when having realized the gypsum board removed with below thing platform 32 to collision problem when having avoided the product to turn over the board, the reset operation when can realizing the rebound through flexible reset assembly 38 moreover, the effectual problem that causes the board to reset that turns over when avoiding ascending, and can play the effect of horizontal support to the gypsum board of centre gripping, so that better realization stoving operation.

And those not described in detail in this specification are well within the skill of those in the art.

During operation, product clamping operation: firstly, a product is placed on a material bearing table 32, a driving motor 31 is started, the driving rotating shaft 33 is driven to rotate by the driving motor 31, the driving rotating shaft 33 drives an auxiliary rotating shaft 315 to rotate through a driving wheel 34-1, an auxiliary driving wheel 34-2 and a driving belt 34-3, then the auxiliary rotating shaft 315 realizes the relative rotation of the driving rotating shaft 316 through a first gear 35-1 and a second gear 35-2, so that the relative rotation of the driving rotating shaft 33 and the driving rotating shaft 316 is completed, at the same time, a convex shaft 36-5 on the surface of a rotating wheel 36-4 is driven to slide in a swinging groove 36-3 of a swinging toothed bar 36-1, so that the swinging toothed bar 36-1 performs the rotating operation by taking the supporting rotating shaft 36-2 as the center, meanwhile, a moving rack 36-9 is driven to perform the moving operation in the left and right horizontal directions under the limiting sliding of a limiting component 36-6 through the meshing of the swinging toothed bar 36-1 and the swinging toothed bar 36-1, so that a clamping rod 36-8 and a frame 36-10 move towards the opposite sides until the gypsum board is transversely pressed, and a prepressing operation of a gypsum board is realized, and a piston rod 36-72-73 is driven to perform the vertical prepressing operation.

And (3) product turning operation: then, the lifting cylinder 37-1 is started, the lifting cylinder 37-1 drives the lifting piston rod 37-2 to move, so that the object bearing table 32 moves downwards, the supporting rod 39, the extension rod 311 and the lifting rack 310 are driven to move synchronously, the lifting rack 310 drives the limiting gear 36-11 and the clamping rod 36-8 to rotate, 180-degree turnover operation on the gypsum board is completed, the sliding rod 314 on the surface of the square rod 38-1 is just driven to move to the lowest part of the closed lifting groove 313, and the sliding rod 314 moves to the rear side on the closed lifting groove 313 under the elastic restoring force of the return spring 38-3 of the telescopic return assembly 38, so that the supporting rod 39 and the lifting rack 310 are driven to be separated from the limiting gear 36-11, and the lifting rack 310 is meshed with the limiting gear 36-11 again until the object bearing table 32 moves to the highest part.

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.

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

Claims

1. The utility model provides a gypsum board plate turnover, includes drying cabinet (1), standing groove (2), its characterized in that have been seted up on the surface of drying cabinet (1): a plate turnover mechanism (3) is arranged in the drying box (1);

including driving motor (31) and thing platform (32) in turning over mechanism (3), driving motor (31) fixed mounting is at the inner wall of drying cabinet (1), shaft coupling fixedly connected with drive pivot (33) is passed through to the one end of driving motor (31) output shaft, the surface of drive pivot (33) makes vice pivot (315) rotate on the inner wall of drying cabinet (1) through transmission components (34), the surface of vice pivot (315) makes transmission pivot (316) rotate on the inner wall of drying cabinet (1) through meshing subassembly (35), the surface of drive pivot (33) and transmission pivot (316) all is equipped with panel centre gripping unit (36), the bottom of thing platform (32) promotes through lifting unit (37), and the bottom fixedly connected with extension rod (311) of thing platform (32), the inside of extension rod (311) makes slide bar (314) remove through flexible reset assembly (38), the surface of slide bar (314) is connected with lifting rack (310) through bracing piece (39) fixed connection, the removal rack (312) of product the lift rack (312) is realized, the inside supporting plate (312) of drying cabinet (1) has seted up and closed groove (312) has been seted up, the surface of the sliding rod (314) is connected with the inner surface of the closed lifting groove (313) in a sliding mode.

2. A gypsum board flap apparatus according to claim 1, wherein: the transmission assembly (34) comprises a driving wheel (34-1) and an auxiliary wheel (34-2), the driving wheel (34-1) is fixedly installed on the surface of a driving rotating shaft (33), the auxiliary wheel (34-2) is fixedly installed on the surface of an auxiliary rotating shaft (315), and the surfaces of the driving wheel (34-1) and the auxiliary wheel (34-2) are in transmission connection through a transmission belt (34-3).

3. A gypsum board flap apparatus according to claim 1, wherein: the meshing component (35) comprises a first gear (35-1) and a second gear (35-2), the first gear (35-1) is fixedly arranged on the surface of the auxiliary rotating shaft (315), the second gear (35-2) is fixedly arranged on the surface of the transmission rotating shaft (316), and the surfaces of the first gear (35-1) and the second gear (35-2) are meshed.

4. A gypsum board flap apparatus according to claim 1, wherein: the lifting assembly (37) comprises a lifting cylinder (37-1), the lifting cylinder (37-1) is fixedly installed on the surface of the placing groove (2), a lifting piston rod (37-2) is connected to the inside of the lifting cylinder (37-1) in a sliding mode, and the top end of the lifting piston rod (37-2) is fixedly connected with the bottom of the object bearing platform (32).

5. A gypsum board flap apparatus according to claim 1, wherein: the telescopic reset component (38) comprises a square rod (38-1), a square groove (38-2) is formed in the extension rod (311), the surface of the square rod (38-1) is in sliding connection with the inner surface of the square groove (38-2), a reset spring (38-3) is fixedly connected between one end of the square rod (38-1) and the opposite side of the square groove (38-2), and one end of the sliding rod (314) is fixedly connected with the surface of the square rod (38-1).

6. A gypsum board flap apparatus according to claim 1, wherein: including swing ratch (36-1) in panel centre gripping unit (36), the fixed surface of swing ratch (36-1) is connected with supports pivot (36-2), the one end of supporting pivot (36-2) is connected with the inside rotation of drying cabinet (1), swing groove (36-3) have been seted up on the surface of swing ratch (36-1), the one end fixedly connected with of drive pivot (33) and transmission pivot (316) rotates wheel (36-4).

7. A gypsum board flap apparatus according to claim 6, wherein: a protruding shaft (36-5) is fixedly connected to the surface of the rotating wheel (36-4), the surface of the protruding shaft (36-5) is in sliding connection with the inner surface of the swinging groove (36-3), the moving rack (36-9) is enabled to horizontally move in the left and right side direction through a limiting assembly (36-6) in the drying box (1), and the surface of the moving rack (36-9) is meshed with the surface of the swinging rack (36-1).

8. A gypsum board flap apparatus according to claim 7, wherein: one end of the movable rack (36-9) is rotatably connected with a clamping rod (36-8), one side of the clamping rod (36-8) is fixedly connected with a frame (36-10), a pre-pressing assembly (36-7) is arranged inside the frame (36-10), a limiting gear (36-11) is fixedly mounted on the surface of the clamping rod (36-8), and the surface of the limiting gear (36-11) is meshed with the surface of the lifting rack (310).

9. A gypsum board flap apparatus according to claim 7, wherein: the limiting assembly (36-6) comprises a hoisting rod (36-61) fixedly mounted on the inner wall of the drying box (1), the bottom of the hoisting rod (36-61) is fixedly connected with a limiting ring (36-62), and the surface of the limiting ring (36-62) and the smooth surface of the movable rack (36-9) realize penetrating sliding.

10. A gypsum board flap apparatus according to claim 8, wherein: the prepressing assembly (36-7) comprises a pressing cylinder (36-71), the pressing cylinder (36-71) is fixedly installed at the top of the frame (36-10), a prepressing piston rod (36-72) is connected to the inside of the pressing cylinder (36-71) in a sliding mode, and the bottom end of the prepressing piston rod (36-72) extends into a groove of the frame (36-10) in a penetrating mode and is fixedly connected with a prepressing plate (36-73).