CN112079093B - Turnover plate fork base - Google Patents
Turnover plate fork base Download PDFInfo
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- CN112079093B CN112079093B CN202010806824.3A CN202010806824A CN112079093B CN 112079093 B CN112079093 B CN 112079093B CN 202010806824 A CN202010806824 A CN 202010806824A CN 112079093 B CN112079093 B CN 112079093B
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- plate
- frame plate
- fork
- crumpling
- gypsum board
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
- B65G47/252—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them about an axis substantially perpendicular to the conveying direction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The embodiment of the invention discloses a turning plate fork base, which comprises a plate conveying belt for conveying wet gypsum boards and a drying conveying belt for conveying the turned wet gypsum boards into a drying chamber, wherein an anti-deformation air bag assembly for clamping the edges of the wet gypsum boards is arranged between the plate conveying belt and the drying conveying belt, two sides of the anti-deformation air bag assembly are respectively provided with a plate conveying fork piece and a plate receiving fork piece which are connected with the plate conveying belt and the drying conveying belt, and the plate conveying fork piece and the plate receiving fork piece synchronously rotate through a gear assembly to realize 180-degree turning work of the wet gypsum boards; this scheme utilizes flexible gasbag to hold in the palm the hand and replace steel base, can effectually avoid the flange limit of gypsum board to warp under the rigid support effect to flexible gasbag also can realize rotating with 180 synchronization of gypsum board, effectually avoids the gypsum board to slide on the gasbag and produces deformation, also guarantees upset power component and gypsum board surface laminating simultaneously, and the atress inequality takes place deformation when the supporting effect is good and effectively avoids the gypsum board upset.
Description
Technical Field
The embodiment of the invention relates to the technical field of gypsum board production, in particular to a turnover plate fork base.
Background
The gypsum board is a material prepared by taking building gypsum as a main raw material. The building material has the advantages of light weight, high strength, small thickness, convenient processing, sound insulation, heat insulation, fire prevention and other good performances, and is one of the currently-developed novel light boards. Gypsum boards have been widely used for interior partitions, wall-covering panels (instead of wall plasters), ceilings, sound-absorbing panels, floor slabs, and various decorative panels in various buildings such as houses, office buildings, shops, hotels, and industrial plants.
In the gypsum board production, wet board need utilize before advancing the kiln to turn over board fork upset panel, and original equipment turns over board fork base and be the cast iron structure, turns over the board fork and turns over the board easy to break the gypsum board limit and warp, causes very big influence to product quality and outward appearance, consequently need utilize flexible material to protect the gypsum board limit in order to guarantee that the gypsum board limit can not take place to roll over the damage.
However, the existing flexible air bag protection plate mechanism has the following defects:
(1) when the turnover plate fork turns the gypsum board, the soft air bag is inflated to support the gypsum board and protect the side edge of the gypsum board, after the gypsum board is turned, the air bag is deflated, the gypsum board is flatly placed on the conveying belt to be dried in the next step, and because the supporting force of the air bag is poor and the surface of the air bag is smooth, the air bag cannot rotate along with the gypsum board in the operation of turning the gypsum board, and the gypsum board is easy to slide on the air bag to cause deformation;
(2) because the supporting force of the air bag is poor, a clamping mechanism for binding the gypsum board needs to be additionally arranged on the turning plate fork, so that the power control of the work of the turning plate is complex, and the clamping position of the gypsum board is easy to deform.
Disclosure of Invention
Therefore, the embodiment of the invention provides a turning plate fork base, which is used for solving the problems that a gypsum board is easy to slide on an air bag to cause deformation, a clamping mechanism for binding the gypsum board needs to be additionally arranged on the turning plate fork to cause complex power control of the turning plate, and the clamping position of the gypsum board is still easy to deform in the prior art.
In order to achieve the above object, an embodiment of the present invention provides the following:
a turning plate fork base comprises a plate conveying belt for conveying wet gypsum boards and a drying conveying belt for conveying the turned wet gypsum boards into a drying chamber, wherein an anti-deformation air bag assembly for clamping edges of the wet gypsum boards is arranged between the plate conveying belt and the drying conveying belt, two sides of the anti-deformation air bag assembly are respectively provided with a plate conveying fork piece and a plate receiving fork piece which are connected with the plate conveying belt and the drying conveying belt, and the plate conveying fork piece and the plate receiving fork piece synchronously rotate through a gear assembly to realize 180-degree turning work of the wet gypsum boards;
the anti-deformation air bag assembly comprises a horizontal straight rod which can freely rotate within the range of 0-180 degrees, and a plurality of balancing weights which are uniformly sleeved on the horizontal straight rod and are integrally formed with the horizontal straight rod, a rubber pad is arranged at the center of each balancing weight, crumpling air bags are arranged on two sides of each rubber pad, an air charging pipeline connected with an air pump penetrates through each crumpling air bag, two penetrating ports in plastic sealing connection with the air charging pipeline are arranged on each crumpling air bag, an air outlet is arranged in each crumpling air bag, and the crumpling air bags are combined with the rubber pads after being inflated to form flexible clamping plates for clamping edges of the wet gypsum boards.
As a preferable scheme of the invention, a plurality of uniformly distributed tensioning ropes are arranged on the outer surface of the crumpling air bag, the length of each tensioning rope is smaller than that of the flat laying surface of the crumpling air bag, the tensioning ropes form a plurality of uniformly distributed crumpling corrugations for increasing friction force on the surface of the crumpling air bag, and the tensioning ropes divide the crumpling air bag into a plurality of uniformly distributed air-blowing pressurizing areas.
As a preferable aspect of the present invention, the counterweight block is divided into a first counterweight half ring and a second counterweight half ring, a weight of the first counterweight half ring is greater than a weight of the second counterweight half ring, and a gravity difference between the first counterweight half ring and the second counterweight half ring drives the horizontal straight rod to rotate until the rubber pad faces the plate feeding fork.
As a preferable scheme of the invention, an edge limiting plate for supporting the board feeding fork and the board receiving fork is arranged between the board feeding belt and the drying conveying belt, the board feeding fork and the board receiving fork both comprise a supporting frame plate with the same area as that of the wet gypsum board and a universal cylinder for installing below the supporting frame plate and driving the supporting frame plate to rotate, and rotating support rods of the two supporting frame plates are respectively arranged at positions close to the horizontal straight rod.
As a preferable scheme of the present invention, the gear assembly includes two sets of gears that are mounted on the rotating support rods of the two support frames and are in meshed transmission with each other, each set of gears is mounted on the rotating support rod on the same side, and the rotating directions of each set of gears are opposite, two ends of the rotating support rod that passes through the two support frames are provided with second-order support plates for supporting the horizontal straight rod, the second-order support plates are provided with bearing through holes for rotating the rotating support rods of the support frames, and a center position of each second-order support plate is further provided with a limiting through hole for limiting the rotating range of the horizontal straight rod.
As a preferable scheme of the present invention, the support frame plate of the joint plate fork includes a first frame plate and a second frame plate, the length of the first frame plate is smaller than the length of the second frame plate, the first frame plate is mounted on the edge limiting plate through the rotating support rod, the second frame plate is movably hinged to the universal cylinder, and the first frame plate and the second frame plate are connected by a folding cylinder to realize folding between the second frame plate and the first frame plate.
As a preferable scheme of the present invention, an end portion of the first frame plate, which is far away from the rotating support rod, is provided with a polished arc section, an end portion of the second frame plate, which is near to the first frame plate, is also provided with a polished arc section, the first frame plate and the second frame plate are movably connected by an obtuse angle hinge, and the first frame plate drives the second frame plate to rotate to be in the same plane as the first frame plate or to be folded into a lower plate angle relative to the first frame plate by a plurality of folding cylinders which are uniformly distributed.
As a preferable aspect of the present invention, the height of the drying conveyor belt is lower than the height of the board conveying belt, and the height difference between the drying conveyor belt and the board conveying belt is the same as the folding vertical height of the second frame plate.
As a preferable scheme of the present invention, a reinforcing base is arranged below the supporting frame plate, a positioning ball is arranged on the reinforcing base, a ball containing cavity is arranged below the universal cylinder, the ball containing cavity is arranged on the positioning ball through an insertion rod and rotates around the positioning ball, and an output shaft of the universal cylinder is movably hinged to the lower surface of the supporting frame plate.
The embodiment of the invention has the following advantages:
(1) according to the invention, the flexible air bag support hand is used for replacing a steel base, so that the deformation of the edge of the gypsum board under the rigid supporting action can be effectively avoided, the flexible air bag can also synchronously rotate 180 degrees with the gypsum board, the gypsum board is effectively prevented from sliding on the air bag to generate deformation, meanwhile, the surface of the turning power assembly is also ensured to be attached to the surface of the gypsum board, the supporting effect is good, and the deformation caused by uneven stress during the turning of the gypsum board is effectively avoided;
(2) the plate feeding assembly and the plate receiving assembly realize synchronous and opposite rotation under the driving of the meshing gear, and meanwhile, the power source complementation of the plate feeding assembly and the plate receiving assembly is realized, the stable and accurate overturning operation of the gypsum board is realized, and the condition that the gypsum board is overturned and damaged due to the time delay of the driving of the plate receiving assembly is effectively avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a side view of a fork base of the present invention;
FIG. 2 is a schematic structural diagram of the operation of the flap fork base according to the embodiment of the present invention;
FIG. 3 is a schematic top view of a fork base of the present invention;
FIG. 4 is a schematic structural view of an anti-deformation airbag module according to an embodiment of the present invention;
FIG. 5 is a schematic view of the structure of the support frame of the clevis fork of the embodiment of the present invention; .
In the figure:
1-a plate conveying belt; 2-drying the conveying belt; 3-an anti-deformation airbag assembly; 4-a plate feeding fork; 5-a fishplate bar fork; 6-a gear assembly; 7-tensioning the rope belt; 8-corrugation; 9-an air-blowing pressurization area; 10-edge limiting plate; 11-supporting the frame plate; 12-a universal cylinder; 13-reinforcing the base; 14-a positioning ball; 15-ball containing cavity; 16-a plunger;
301-horizontal straight rod; 302-a counterweight block; 303-a rubber pad; 304-a crumple bladder; 305-an inflation tube; 306-a through hole;
3021-a first counterweight half ring; 3022-a second counterweight half ring;
601-gear; 602-a second order support plate; 603-bearing perforation; 604-limiting perforation;
1101-a first frame plate; 1102-a second frame plate; 1103-folding cylinder; 1104-parabolic arc section; 1105-obtuse angle hinge.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. 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.
As shown in figures 1 and 2, the invention provides a turning plate fork base, in the production of gypsum boards, a wet board needs to be turned by using the turning plate fork before entering a kiln, the original equipment turning plate fork base is of a cast iron structure, the edges of the gypsum boards are easily broken and deformed when the turning plate fork turns the board, and the product quality and the appearance are greatly influenced.
This embodiment will turn over board fork base and change into flexible gasbag base, when turning over board fork during the upset of gypsum board, the soft gasbag is inflated and is held the gypsum board, protects the gypsum board side, and after the gypsum board upset, the gasbag gassing, the gypsum board is set level and is carried out drying process on next step on the conveyer belt.
Therefore, compared with the prior art, the flexible air bag supporting arm is utilized to replace a steel base, the deformation of the edge of the gypsum board under the rigid supporting effect can be effectively avoided, the supporting angle of the flexible air bag rotates 180 degrees synchronously along with the overturning of the wet gypsum board, and the edge of the wet gypsum board is prevented from being broken and deformed in all processes of the overturning of the gypsum board.
Specifically including the dry conveyor belt 2 that is used for carrying wet gypsum board send board belt 1 and is used for carrying the wet gypsum board entering drying chamber after the upset, send board belt 1 and dry conveyor belt 2 between be equipped with the gasbag subassembly 3 that prevents deforming that is used for the wet gypsum board of centre gripping limit, and 3 both sides of gasbag subassembly that prevents deforming be equipped with respectively with send board belt 1 and dry conveyor belt 2 to connect have and send board fork spare 4 and fishplate bar fork spare 5, send board fork spare 4 and fishplate bar fork spare 5 to realize the 180 upset work of wet gypsum board through 6 synchronous rotations of gear assembly.
The wet gypsum board that just produces is transferred to and is sent on board fork spare 4 through sending board belt 1, and the side of wet gypsum board is by the flexible centre gripping of anti-deformation gasbag subassembly 3, send board fork spare 4 and fishplate bar fork spare 5 synchronous counter-rotation under the effect of gear assembly 6, promptly send board fork spare 4 and fishplate bar fork spare 5's rotation hour hand opposite direction.
When the plate feeding fork 4 rotates to the vertical direction, the plate receiving fork 5 also rotates to the vertical direction, the wet gypsum plate is overturned to the surface of the plate receiving fork 5 under the inertia effect, and is parallel to the horizontal plane again under the driving of the plate receiving fork 5.
As shown in fig. 3, the anti-deformation airbag assembly 3 includes a horizontal straight rod 301 which can rotate freely within a range of 0 ° to 180 °, and a plurality of weight blocks 302 which are uniformly sleeved on the horizontal straight rod 301 and are integrally formed with the horizontal straight rod 301, a rubber pad 303 is disposed at the center of the weight block 302, crumpling airbags 304 are disposed at two sides of the rubber pad 303, an inflation pipeline 305 connected with an air pump is disposed through the crumpling airbags 304, and each crumpling airbag 304 is provided with two through holes 306 which are plastically connected with the inflation pipeline 305.
This embodiment is not utilizing monoblock gasbag support gypsum board edge, but utilizes a plurality of evenly distributed's crumpling gasbag 304 can realize the supporting role to the gypsum board, avoids the gypsum board upset during operation to spend too much time and carry out the gasbag and aerify and bleed work to improve the work efficiency of whole gypsum board upset base, the effectual gypsum board edge of avoiding is pressed and is out of shape, improves the production quality of gypsum board.
The air inflation pipe 305 is provided with an air outlet inside each of the crumpling air bags 304, and the crumpling air bags 304 are combined with the rubber pads 303 after being inflated to form a flexible splint for clamping the edges of the wet gypsum board.
Rubber pad 303 plays the supporting role to the gypsum board limit, crumple gasbag 304 plays the clamping action to the gypsum board limit, consequently, after crumple gasbag 304 is aerifing, crumple gasbag 304 rubber pad 303 combination forms and is used for the centre gripping the flexible splint of wet gypsum board limit, because crumple gasbag 304 is installed on horizontal straight-bar 301, consequently, when sending board fork spare 4 and fishplate bar fork spare 5 to rotate, horizontal straight-bar 301 can rotate in step thereupon, and crumple gasbag 304 and rubber pad 303 keep the stable clamping performance to the gypsum board, effectually avoid the gypsum board to slide on rubber pad 303 to produce deformation, also guarantee simultaneously to send board fork spare 4 and fishplate bar fork spare 5 constantly and gypsum board surface laminating, the uneven deformation that takes place of atress when the supporting effect is good and effectively avoid the upset.
The outer surface of the crumpling air bag 304 is provided with a plurality of uniformly distributed tensioning ropes 7, the length of each tensioning rope 7 is smaller than the length of the tiled surface of the crumpling air bag 304, the surface of the crumpling air bag 304 is formed into a plurality of uniformly distributed crumpled corrugations 8 for increasing friction force through the tensioning ropes 7, and the crumpling air bag is divided into a plurality of uniformly distributed air-blowing pressurizing areas 9 through the tensioning ropes 7.
The purpose of this embodiment to design the crumpling bladder 304 to have the crumpling corrugations 8 is:
1. the corrugation of the corrugation 8 is smaller, the height of the crumpling air bag 304 is reduced, and meanwhile, the thickness of the crumpling air bag 04 is increased, so that under the same air pressure condition, the clamping force of the crumpling air bag 304 of the embodiment on the gypsum board is greater than that of the thin air bag;
2. the crumpling air bag 304 is divided into a plurality of uniformly distributed air-blowing pressurizing areas 9 by the tensioning rope belts 7, the air-blowing pressurizing areas 9 form an anti-skid area, and the space of each air-blowing pressurizing area 9 is small, so that the crumpling air bag 304 can be rapidly inflated.
The counterweight block 302 is divided into a first counterweight half ring 3021 and a second counterweight half ring 3022, the weight of the first counterweight half ring 3021 is greater than the weight of the second counterweight half ring 3022, and under no external force, the gravity difference between the first counterweight half ring 3021 and the second counterweight half ring 3022 drives the horizontal straight rod 301 to rotate until the rubber pad 303 faces the plate feeding fork 4.
The main working modes of the deformation-preventing airbag module 3 of the present embodiment are: when turning over board fork and holding the gypsum board upset, the soft gasbag is aerifyd and is held the gypsum board, protects the gypsum board side, and after the gypsum board upset, the gasbag gassing, the gypsum board is set level and is carried out drying process on next step on the conveyer belt, therefore the soft gasbag send board fork spare 4 towards under no exogenic action.
Therefore, in the present embodiment, the first counterweight half ring 3021 and the second counterweight half ring 3022 are changed into two half rings with a difference in gravity, wherein the difference in gravity is set according to practical conditions, when the patch plug 5 rotates the gypsum board to the horizontal direction according to the tumbler principle, the crumpling air bag 304 exhausts air to release the edge of the gypsum board, and under the action of the difference in gravity between the first counterweight half ring 3021 and the second counterweight half ring 3022, the horizontal straight bar 301 rotates to the position where the first counterweight half ring 3021 is at the bottom, and the rubber pad 303 faces the board feeding fork 4, and the next gypsum board overturning operation is performed in a cycle.
Send and be equipped with between board belt 1 and the dry conveyor belt 2 and be used for supporting send board fork spare 4 with the marginal limiting plate 10 of fishplate bar spare 5, send board fork spare 4 with fishplate bar fork spare 5 all includes the same support deckle board 11 with wet gypsum board area, and is used for installing support deckle board 11 below and drive support deckle board 11 pivoted universal cylinder 12, two support deckle board 11's rotation branch sets up respectively and is being close to horizontal straight-bar 301's position.
A reinforcing base 13 is arranged below the supporting frame plate 11, a positioning ball 14 is arranged on the reinforcing base 13, a ball containing cavity 15 is arranged below the universal cylinder 12, the ball containing cavity 15 is arranged on the positioning ball 14 through an inserting rod 16 and rotates around the positioning ball 14, an output shaft of the universal cylinder 12 is movably hinged to the lower surface of the supporting frame plate 11, and rotation of the supporting frame plate 11 of the plate feeding fork piece 4 and the plate receiving fork piece 5 within a space range of 0-95 degrees is achieved.
Wherein the maximum rotation angle of 95 ° of the supporting frame 11 is not uniquely determined, the angle between the plate-feeding fork 4 and the supporting frame 11 of said plate-receiving fork 5 is slightly greater than 90 ° to compensate for the gap between the rotating fulcrum of the supporting frame 11 and the vertical plasterboard, ensuring that the supporting frame 11 of the plate-receiving fork 5 is in contact with the plasterboard surface.
As shown in fig. 1, 2 and 4, the areas of the supporting frame plates 11 of the plate feeding fork 4 and the plate receiving fork 5 of the present embodiment are the same as the surface area of the gypsum board, so that the gypsum board can be uniformly stressed during the turning process. The board feeding fork piece 4 and the board receiving fork piece 5 synchronously and reversely rotate around the rotating supporting rod under the action of the universal cylinder 12, and when the gypsum board overturns under the inertia action of the board feeding fork piece 4, the gypsum board is just caught by the board receiving fork piece 5 to realize the board turning operation.
The gear assembly 6 includes two sets of gears 601 mounted on the rotating support rods of the two support frame plates 11, wherein the gears 601 of each set are mounted on the rotating support rods on the same side, the rotating directions of the gears 601 of each set are opposite, two second support plates 602 for supporting the horizontal straight rod 301 are disposed at two ends of the rotating support rods of the two support frame plates 11, bearing through holes 603 for rotating the rotating support rods of the support frame plates 11 are disposed on the second support plates 602, and a limiting through hole 604 for limiting the rotating range of the horizontal straight rod 301 is further disposed at the center of the second support plates 602.
When the universal cylinder 12 of the plate feeding fork piece 4 pushes the support frame plate 11 of the plate feeding fork piece 4, the rotating support rod of the support frame plate 11 rotates around the insertion point, the rotating support rod of the support frame plate 11 generates kinetic energy, and in order to ensure synchronous triggering work of the plate feeding fork piece 4 and the plate receiving fork piece 5, the gear assembly 6 is utilized to synchronously trigger working processes of the plate feeding fork piece 4 and the plate receiving fork piece 5.
When sending board fork spare 4 to drive the gypsum board clockwise turning, send the rotation branch at the support frameplate 11 both ends of board fork spare 4 the same clockwise rotation, in order to guarantee to send the synchronous work of board fork spare 4 and fishplate bar fork spare 5, utilize two sets of intermeshing driven gears 601 on the rotation branch of support frameplate 11 to realize driving the rotation branch of the support frameplate 11 of fishplate bar fork spare 5 rotatory, control the universal cylinder 12 work of fishplate bar fork spare 5 this moment, can realize sending the synchronous incorgruous operation of board fork spare 4 and fishplate bar fork spare 5, when fishplate bar fork spare 5 cooperation upset gypsum board, synchronous incorgruous operation is realized equally to two sets of intermeshing driven gears 601 on the rotation branch of support frameplate 11.
When the gypsum board is pushed to be vertical, the supporting frame plates 11 of the plate feeding fork 4 and the plate receiving fork 5 are vertical at the same time, and the gypsum board will continuously lean to the supporting frame plates 11 of the plate receiving fork 5 to realize plate turning under the continuous rotation of the universal cylinder 12 and the inertia condition of the gypsum board by the plate receiving fork 5.
As shown in fig. 5, the supporting frame plate 11 of the plate fork 5 includes a first frame plate 1101 and a second frame plate 1102, the length of the first frame plate 1101 is smaller than the length of the second frame plate 1102, the first frame plate 1101 is mounted on the edge position limiting plate 10 through the rotating rod, the second frame plate 1102 is movably hinged with the universal cylinder 12, and the first frame plate 1101 and the second frame plate 1102 are connected through a folding cylinder 1103 to realize folding between the second frame plate 1102 and the first frame plate 1101.
The end portion, far away from the rotating support rod, of the first frame plate 1101 is provided with a parabolic arc section 1104, the end portion, close to the first frame plate 1101, of the second frame plate 1102 is also provided with the parabolic arc section 1104, the first frame plate 1101 is movably connected with the second frame plate 1102 through an obtuse angle hinge 1105, and the first frame plate 1101 is driven by a plurality of uniformly distributed folding cylinders 1103 to rotate the second frame plate 1102 to be in the same plane as the first frame plate 1101 or to be folded relatively to the first frame plate 1101 to form a blanking angle.
Because fishplate bar fork 5 resumes when the horizontal direction, the gypsum board is set level to the gypsum board needs move to the drying chamber under dry conveyor belt 2's drive, but in order to guarantee that the gypsum board is even in order to avoid taking place deformation in upset operation atress, send the board fork 4 with the supporting frame board 11 area of fishplate bar fork 5 is the same with wet gypsum board area, and the gypsum board can't be followed on fishplate bar fork 5 this moment and transferred to dry conveyor belt 2.
In order to solve the above problem, in the present embodiment, the supporting frame plate 11 of the tab fork 5 is designed to be a foldable frame plate structure, when the tab is operated, the folding cylinder 1103 is used to push the first frame plate 1101 and the second frame plate 1102 to be in the same plane, and when the tab is operated, the folding cylinder 1103 is used to drive the second frame plate 1102 to rotate to be in the same plane as the first frame plate 1101 or to be folded to a blanking angle relative to the first frame plate 1101.
The height of the drying and conveying belt 2 is lower than that of the plate conveying belt 1, and the height difference between the drying and conveying belt 2 and the plate conveying belt 1 is the same as the folding vertical height of the second frame plate 1102.
Since the length of the first frame plate 1101 is less than the length of the second frame plate 1102, that is, the length of the first frame plate 1101 is less than half of the length of the supporting frame plate 11, and the length of the second frame plate 1102 is greater than half of the length of the supporting frame plate 11, when the first frame plate 1101 and the second frame plate 1102 are folded relatively, the center of gravity of the gypsum board is suspended, and when the crumpling air bag 304 exhausts, the crumpling air bag 304 rotates reversely as a whole due to the difference between the gravity of the first counterweight half ring 3021 and the gravity of the second counterweight half ring 3022, and further pushes the bottom end of the gypsum board, and the gypsum board will be discharged obliquely from the supporting frame plate 11 of the fork 5 to the drying conveyor belt 2.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (9)
1. The turnover plate fork base is characterized by comprising a plate conveying belt (1) for conveying wet gypsum boards and a drying conveying belt (2) for conveying the overturned wet gypsum boards into a drying chamber, wherein an anti-deformation air bag assembly (3) for clamping the edges of the wet gypsum boards is arranged between the plate conveying belt (1) and the drying conveying belt (2), plate conveying fork pieces (4) connected with the plate conveying belt (1) and plate connecting fork pieces (5) connected with the drying conveying belt (2) are respectively arranged on two sides of the anti-deformation air bag assembly (3), and the plate conveying fork pieces (4) and the plate connecting fork pieces (5) synchronously rotate through a gear assembly (6) to realize 180-degree overturning work of the wet gypsum boards;
the anti-deformation air bag component (3) comprises a horizontal straight rod (301) which can freely rotate within the range of 0-180 degrees, and a plurality of balancing weights (302) which are uniformly sleeved on the horizontal straight rod (301) and are integrally formed with the horizontal straight rod (301), a rubber pad (303) is arranged at the center of the balancing weight (302), crumpling air bags (304) are arranged on two sides of the rubber pad (303), an air charging pipeline (305) connected with an air pump is arranged through the crumpling air bags (304), each crumpling air bag (304) is provided with two through openings (306) in plastic sealing connection with the air charging pipeline (305), and the inflation duct (305) is provided with an air outlet inside each of the crumpling bladders (304), the crumpling bladder (304) when inflated combines with the rubber pad (303) to form a flexible splint for holding the edges of the wet plasterboard.
2. The plate fork base as claimed in claim 1, characterized in that the outer surface of the crumpling air bag (304) is provided with a plurality of uniformly distributed tension strings (7), the length of the tension strings (7) is smaller than the length of the flat surface of the crumpling air bag (304), the tension strings (7) form a plurality of uniformly distributed crumpling corrugations (8) for increasing friction force on the surface of the crumpling air bag (304), and the tension strings (7) divide the crumpling air bag into a plurality of uniformly distributed air-blowing pressure areas (9).
3. A plate fork mount as claimed in claim 2, wherein the weight block (302) is divided into a first weight half ring (3021) and a second weight half ring (3022), the weight of the first weight half ring (3021) is greater than the weight of the second weight half ring (3022), and the gravity difference between the first weight half ring (3021) and the second weight half ring (3022) drives the horizontal linear rod (301) to rotate until the rubber pad (303) faces the plate fork (4) without external force.
4. The plate turning fork base according to claim 1, wherein an edge limiting plate (10) for supporting the plate feeding fork piece (4) and the plate receiving fork piece (5) is arranged between the plate feeding belt (1) and the drying conveying belt (2), the plate feeding fork piece (4) and the plate receiving fork piece (5) both comprise a supporting frame plate (11) with the same area as a wet gypsum board and a universal cylinder (12) for being mounted below the supporting frame plate (11) and driving the supporting frame plate (11) to rotate, and rotating support rods of the two supporting frame plates (11) are respectively arranged at positions close to the horizontal straight rod (301).
5. The plate fork base according to claim 4, characterized in that the gear assembly (6) comprises two sets of gears (601) mounted on the rotation struts of the two support frames (11) and driven in mesh with each other, each set of gears (601) is mounted on a different rotation strut on the same side and the rotation direction of each set of gears (601) is opposite, two second support plates (602) for supporting the horizontal straight rod (301) are disposed at two ends of the rotation struts penetrating through the two support frames (11), bearing through holes (603) for the rotation struts of the support frames (11) are disposed on the second support plates (602), and a limit through hole (604) for limiting the rotation range of the horizontal straight rod (301) is further disposed at the center of the second support plates (602).
6. A plate fork base according to claim 5, characterized in that the supporting frame plate (11) of the plate fork member (5) comprises a first frame plate (1101) and a second frame plate (1102), the length of the first frame plate (1101) is smaller than the length of the second frame plate (1102), the first frame plate (1101) is mounted on the edge limiting plate (10) through the rotating strut, the second frame plate (1102) is movably hinged with the universal cylinder (12), and the first frame plate (1101) and the second frame plate (1102) are connected through a folding cylinder (1103) to realize folding between the second frame plate (1102) and the first frame plate (1101).
7. The plate fork base of claim 6, wherein the end of the first frame plate (1101) away from the rotating strut is provided with a parabolic arc section (1104), the end of the second frame plate (1102) close to the first frame plate (1101) is also provided with a parabolic arc section (1104), the first frame plate (1101) and the second frame plate (1102) are movably connected through an obtuse angle hinge (1105), and the first frame plate (1101) drives the second frame plate (1102) to rotate to be in the same plane as the first frame plate (1101) or to be folded to a lower plate angle relative to the first frame plate (1101) through a plurality of uniformly distributed folding cylinders (1103).
8. The plate fork base according to claim 7, characterized in that the height of the drying conveyor belt (2) is lower than the height of the plate feeding belt (1), and the height difference between the drying conveyor belt (2) and the plate feeding belt (1) is the same as the folding vertical height of the second frame plate (1102).
9. The plate fork base according to claim 4, characterized in that a reinforcing base (13) is arranged below the supporting frame plate (11), a positioning ball (14) is arranged on the reinforcing base (13), a ball containing cavity (15) is arranged below the universal cylinder (12), the ball containing cavity (15) is arranged on the positioning ball (14) through an inserting rod (16) and rotates around the positioning ball (14), and an output shaft of the universal cylinder (12) is movably hinged to the lower surface of the supporting frame plate (11).
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CN202010806824.3A CN112079093B (en) | 2020-08-12 | 2020-08-12 | Turnover plate fork base |
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CN202010806824.3A CN112079093B (en) | 2020-08-12 | 2020-08-12 | Turnover plate fork base |
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CN112079093B true CN112079093B (en) | 2022-01-14 |
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Citations (8)
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GB1285090A (en) * | 1969-12-24 | 1972-08-09 | Wedgwood Ltd | Improvements relating to the manufacture of articles of ceramic flat ware |
JPS58197118A (en) * | 1982-05-11 | 1983-11-16 | Mazda Motor Corp | Position-changing device for tire wheel |
CN200945684Y (en) * | 2006-08-11 | 2007-09-12 | 晋州市东丰机械有限公司 | Collision-free panel turnover machine |
CN204057157U (en) * | 2014-08-23 | 2014-12-31 | 广安北新建材有限公司 | Fall and damage efficient combinating machine |
CN205438868U (en) * | 2016-03-31 | 2016-08-10 | 北新集团建材股份有限公司 | Board fork crack control board device turns over |
CN208070754U (en) * | 2018-03-15 | 2018-11-09 | 江苏苏菱铝用阳极有限公司 | A kind of Clean- turnover device of anode block |
CN209665308U (en) * | 2018-09-08 | 2019-11-22 | 深圳市能源环保有限公司 | It is a kind of for overhauling the tipper of bearing |
CN210312328U (en) * | 2019-06-28 | 2020-04-14 | 上海鼎艺冶金科技有限公司 | Panel turning device for sample detection |
-
2020
- 2020-08-12 CN CN202010806824.3A patent/CN112079093B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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GB1285090A (en) * | 1969-12-24 | 1972-08-09 | Wedgwood Ltd | Improvements relating to the manufacture of articles of ceramic flat ware |
JPS58197118A (en) * | 1982-05-11 | 1983-11-16 | Mazda Motor Corp | Position-changing device for tire wheel |
CN200945684Y (en) * | 2006-08-11 | 2007-09-12 | 晋州市东丰机械有限公司 | Collision-free panel turnover machine |
CN204057157U (en) * | 2014-08-23 | 2014-12-31 | 广安北新建材有限公司 | Fall and damage efficient combinating machine |
CN205438868U (en) * | 2016-03-31 | 2016-08-10 | 北新集团建材股份有限公司 | Board fork crack control board device turns over |
CN208070754U (en) * | 2018-03-15 | 2018-11-09 | 江苏苏菱铝用阳极有限公司 | A kind of Clean- turnover device of anode block |
CN209665308U (en) * | 2018-09-08 | 2019-11-22 | 深圳市能源环保有限公司 | It is a kind of for overhauling the tipper of bearing |
CN210312328U (en) * | 2019-06-28 | 2020-04-14 | 上海鼎艺冶金科技有限公司 | Panel turning device for sample detection |
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CN112079093A (en) | 2020-12-15 |
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Address after: 215400 No. 2 Xiexin Middle Road, Taicang Port Development Zone, Suzhou City, Jiangsu Province Patentee after: Beixin building materials (Suzhou) Co.,Ltd. Address before: 215400 No. 2 Xiexin Middle Road, Taicang Port Development Zone, Suzhou City, Jiangsu Province Patentee before: BNBM Taicang Co.,Ltd. |