CN113184534B - Transferring device for gypsum building material production line and implementation method - Google Patents

Abstract

The invention discloses a transfer device for a gypsum building material production line, which comprises a board outlet roller way and a side edge waiting blanking mechanism, wherein the board outlet roller way is used for conveying gypsum boards, and a board turnover machine used for performing interval type turnover action on the gypsum boards is connected onto the board outlet roller way.

Description

Shifting device for gypsum building material production line and implementation method

Technical Field

The invention relates to the technical field of gypsum board production, in particular to a transferring device for a gypsum building material production line and an implementation method.

Background

The gypsum board is a material prepared by taking building gypsum as a main raw material. During gypsum board production, the stock ground gypsum is required to be calcined into gypsum blocks, the gypsum blocks support gypsum powder through grinding, the gypsum powder is mixed with various ingredients and water according to a certain proportion to form slurry after being cooled, the slurry is conveyed to be used as lower protective paper on a belt conveyor, after preliminary solidification, the protective paper is covered on the discharged slurry, and the gypsum board is manufactured through extrusion, viscose, solidification, separation, drying, edge sawing and edge sealing.

In the production process of gypsum boards, the gypsum board production line is mainly composed of five parts, namely a feeding system, a dust collecting system, a film covering system, a film cutting system and a discharging system, wherein a common discharging system is composed of left and right discharging, left and right material waiting, a board discharging roller way, a discharging turning plate and a board discharging turning plate front and back conveying. The part turns the produced formed plates every other sheet by a plate turnover machine, runs to a plate discharging roller way, sucks the formed plates to a specified position by a sucking disc, stacks and aligns to form a frame finished product, wherein the most important step is to transport the plates on the plate discharging roller way to left and right blanking roller ways and left and right material waiting roller ways.

The operation of unloading about with treating the roll table of material about with the sheet material transportation among the prior art, mostly realize through portal frame, including a motor, an end cap, a controller, and a cover plate, the sucking disc, rollgang and unloading buttress platform about, wherein hold the gypsum board and transfer the operation when the sucking disc, because of the material roller is the motion, if the gypsum board contacts the material roller and opens the sucking disc again, the gypsum board can receive the power of material roller and sucking disc simultaneously this moment, make the gypsum board by the pulling slope, lead to the gypsum board edge very easily to appear being bumped bad phenomenon, if open the sucking disc earlier, make the gypsum board drop on the material roller, then the phenomenon that the gypsum border produced the crackle very easily appears.

Therefore, the blanking transfer device for the gypsum building material production line in the prior art cannot solve the problem that the edge of a gypsum board is extremely easy to damage when the sucking disc is used for blanking.

Disclosure of Invention

The invention aims to provide a transferring device for a gypsum building material production line and an implementation method, and aims to solve the technical problem that the edge of a gypsum board is extremely easy to damage during blanking in the prior art.

In order to solve the technical problems, the invention specifically provides the following technical scheme:

a transfer device for a gypsum building material production line comprises a board outlet roller way and a side edge blanking mechanism, wherein the board outlet roller way is used for conveying gypsum boards, and a board turnover machine used for performing interval turnover on the gypsum boards is connected to the board outlet roller way;

the side edge to-be-discharged mechanism comprises two to-be-discharged rollers which are respectively connected to two sides of the plate discharging roller way and a suspension bracket connected between the two to-be-discharged rollers, a lifting suction mechanism is mounted on the suspension bracket, and a discharging auxiliary clamping mechanism is connected to the lifting suction mechanism;

the lifting holding mechanism is used for sucking up the gypsum board on the board discharging roller way and transferring the sucked gypsum board to the roller to be discharged;

the mechanism is assisted to the blowing is used for transferring to wait to unload the gypsum board on the roller and carry out the position stabilization action to and be used for carrying out the in-process that the position stabilization acted on and reduce the gypsum board is used for waiting the impact force on the unloading roller is in order to carry out the edge protection action.

As a preferable scheme of the invention, the lifting suction mechanism comprises a supporting column arranged on a suspension bracket, a reciprocating screw rod connected with the suspension bracket is arranged on the supporting column, and a lifting suction disc column is connected on the reciprocating screw rod;

the discharging auxiliary clamping mechanism comprises an edge clamp which is connected with the lifting sucker column and used for clamping the edge of the gypsum board, and the edge clamp is connected with a buffer follower which is used for reducing the downward impact force of the gypsum board in stages;

hold through the lifting sucker post the gypsum board and guide gypsum board break away from out the board roll table, the centre gripping is stabilized to the edge of gypsum board to the multiple spot by rethread edge holder and buffering follower, and the reciprocal lead screw of drive guide lifting sucker post is taking the gypsum board to move to treating directly over the unloading roller to transfer the gypsum board through the lifting sucker post, follow the gypsum board through the buffering follower simultaneously and move and carry out stage nature with the impact force of transferring to the gypsum board and slow down, treat unloading roller surface until the gypsum board contact.

As a preferred scheme of the invention, the lifting sucker column comprises a sliding sleeve which is sleeved on a reciprocating screw rod and is of a 'T' -shaped structure, a pneumatic telescopic rod is sleeved on the sliding sleeve, a sucker block is installed at one end, far away from the sliding sleeve, of the pneumatic telescopic rod, a material sucking sucker is installed at one side, far away from the pneumatic telescopic rod, of the sucker block, a plurality of movable sucker columns are connected to the side walls of the sucker block, an air channel communicated with the material sucking sucker and the movable sucker columns is arranged on the sucker block, a plurality of sliding sheet rings are sleeved on the side walls of the movable sucker columns, a shaping movable column connected with the sliding sheet rings is installed on the side walls of the sucker block, a 'T' -shaped positioning clamping column is installed on the sliding sheet rings, and stepped holes for limiting the positioning clamping column and adjusting the extending length of the movable sucker column are formed in the surface of the shaping movable column.

As a preferred scheme of the invention, the edge holder comprises a fixed block connected with the side wall of the sliding sleeve, two holding columns which are connected on the sucker block in a penetrating way and combined to form a splayed shape, and an object placing trigger connected with the holding columns through a rotating shaft, wherein the object placing trigger is used for limiting the holding columns, the surface of the sucker block is provided with through holes for fixing the object placing trigger, the two holding columns are symmetrically arranged relative to the pneumatic telescopic rod, a correcting spring connected with the holding columns is arranged between the two holding columns, and the surface of the fixed block is connected with a pushing inclined block for pushing the two holding columns to clamp the gypsum board;

when the pneumatic telescopic rod drives the sucker block and the clamping columns to rise, the pushing inclined block pushes the two clamping columns to clamp the gypsum board, and meanwhile, the object placing trigger limits the clamping columns.

As a preferable scheme of the present invention, the object placing trigger includes a rotary column support block installed on an inner wall of the through hole and connected to the clamping column, a hooking column penetrating through the clamping column to an outer side is installed at an upper end portion of the rotary column support block, a hooking column through hole for accommodating the hooking column is opened on the clamping column, a clamping table for clamping the clamping column is installed on a surface of the hooking column, and the surface of the hooking column is directly connected to the buffer follower.

As a preferable scheme of the invention, the buffer follower comprises a buffer movable sheet, one end of the clamping column, which is far away from the hooking column, is provided with a sheet installation groove, the buffer movable sheet is connected in the sheet installation groove through a rotating shaft, a buffer clamping block is installed on the side wall of one end of the buffer movable sheet, the other end of the buffer movable sheet extends to be in contact with an inclined surface of the hooking column, and an auxiliary push block, which is pushed by the buffer movable sheet to push the hooking column to be separated from the clamping column, is installed on the surface of one end of the hooking column, which is far away from the clamping table.

As a preferable scheme of the invention, the object suction chuck comprises a plurality of chuck bodies communicated with the air vent cavity channel, a contraction groove with a V-shaped longitudinal section is arranged on the side wall of each chuck body, and an inverted funnel-shaped push reset spring is arranged on each chuck body.

As a preferable scheme of the present invention, the pushing sloping block is provided with an accommodating groove for accommodating movement of the correction spring, the width of the accommodating groove is greater than the diameter of the correction spring, and the correction spring is composed of a correction column and pull-back springs sleeved at two ends of the correction column.

As a preferable scheme of the invention, the buffer clamping block comprises an edge buffer pad connected with the side wall of the buffer movable sheet, and an auxiliary sliding block with a longitudinal section in a U-shaped structure is arranged on the edge buffer pad.

In order to solve the technical problems, the invention further provides the following technical scheme:

an implementation method of a blanking transfer device based on a gypsum building material production line comprises the following steps:

s100, sucking the gypsum board through a suction sucker and guiding the gypsum board to ascend through a pneumatic telescopic rod so as to be separated from a board discharging roller way;

s200, when the gypsum board rises to a state that the gypsum board cannot move continuously, performing multi-point stable clamping on the edge of the gypsum board through an edge clamp and a buffering follower, simultaneously driving a reciprocating lead screw to guide a sliding sleeve to bring the gypsum board to move right above a roller to be fed, and lowering the gypsum board through a pneumatic telescopic rod until the buffering follower contacts the roller to be fed;

s300, the suction object suction cup is released to enable the gypsum board to be pushed to movably descend towards the direction of the to-be-discharged roller, and when the gypsum board moves, the buffer clamping block moves along with the gypsum board to gradually reduce descending impact force of the gypsum board until the gypsum board contacts the surface of the to-be-discharged roller.

Compared with the prior art, the invention has the following beneficial effects:

the invention can realize stable multi-step transmission during transferring and blanking through the discharge auxiliary clamping mechanism, and prevent the situation that the gypsum board is shaken off or the edge of the gypsum board is broken in the process of conveying the gypsum board to the surface of the roller to be blanked.

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.

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of an embodiment of the present invention in which the edge holder does not hold a gypsum board;

FIG. 3 is a schematic view of the structure of an edge holder of an embodiment of the present invention holding a gypsum board;

FIG. 4 is a top view of a shaped movable post according to an embodiment of the present invention;

FIG. 5 is a schematic view of an embodiment of a suction cup according to the present invention;

fig. 6 is a schematic structural diagram of an object placing trigger according to an embodiment of the present invention.

The reference numerals in the drawings denote the following, respectively:

1-a plate-out roller way; 2-a side edge blanking mechanism; 3-turning over the plate machine; 4-a lifting holding mechanism; 5-a material-placing auxiliary clamping mechanism;

21-a roller to be discharged; 22-a suspension bracket;

41-support column; 42-reciprocating screw rod; 43-lifting sucker column;

4301-slipping sleeve; 4302-pneumatic telescopic rod; 4303-chuck block; 4304-suction cup; 4305-a movable sucker column; 4306-airway passage; 4307-sliding sheet ring; 4308-shaping the movable column; 4309-positioning clamp column; 4310-adjusting the stepped hole; 4311-suction cup body; 4312-shrink groove; 4313-push reset spring;

51-edge gripper; 52-buffer follower;

511-fixed block; 512-clamping column; 513-put trigger; 514-through holes; 515-correction spring; 516-pushing the swash block; 517-accommodating groove;

5131-a turret support block; 5132-hook post; 5133-hook column through hole; 5134-clamping table;

5151-correction column; 5152-pull back spring;

521-buffer movable sheets; 522-chip loading groove; 523-buffer clamp block; 524-auxiliary push block;

5231-edge cushion; 5232-auxiliary slide block 5232.

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.

As shown in fig. 1, the invention provides a transfer device for a gypsum building material production line, which comprises a board outlet roller way 1 for conveying gypsum boards and a mechanism 2 to be blanked at the side edge, wherein a board turnover machine 3 for performing interval turnover action on the gypsum boards is connected to the board outlet roller way 1;

the side edge waiting blanking mechanism 2 comprises two waiting blanking rollers 21 respectively connected to two sides of the plate discharging roller table 1 and a suspension bracket 22 connected between the two waiting blanking rollers 21, a lifting holding mechanism 4 is installed on the suspension bracket 22, and a discharging auxiliary clamping mechanism 5 is connected to the lifting holding mechanism 4;

the lifting holding mechanism 4 is used for sucking up the gypsum board on the board outlet roller table 1 and transferring the sucked gypsum board to the roller 21 to be discharged;

the discharge auxiliary clamping mechanism 5 is used for performing position stabilization on a gypsum board which is placed on the waiting-to-be-discharged roller 21, and is used for reducing impact force of the gypsum board acting on the waiting-to-be-discharged roller 21 to perform edge protection action in the process of performing position stabilization.

The invention can realize stable multi-step transmission during transferring and blanking through the discharge auxiliary clamping mechanism, and prevent the situation that the gypsum board is shaken off or the edge of the gypsum board is broken in the process of conveying the gypsum board to the surface of the roller to be blanked, when the invention is concretely implemented, once the gypsum board is required to be placed on the surface of the roller 21 to be blanked, the gypsum board on the board roller table 1 can be directly sucked up through the lifting holding mechanism 4 and the sucked gypsum board is conveyed and placed on the roller 21 to be blanked, and the discharge auxiliary clamping mechanism 5 can perform position stabilizing action on the gypsum board which is placed on the roller 21 to be blanked in the process, and simultaneously, the discharge auxiliary clamping mechanism 5 can reduce the impact force of the gypsum board on the roller 21 to be blanked to perform edge protection action in the process of performing the position stabilizing action.

In this embodiment, the plate turnover machine 3 can be a plate turnover device commonly used in the market for turning over plates, the mechanism 2 to be blanked is composed of a material waiting roller and a material blanking roller, and the plate turnover machine 3 turns over every other plate at the plate turnover, so that the plates stacked together are alternately stacked in the positive and negative directions.

As shown in fig. 1, 2 and 3, the lifting and holding mechanism 4 comprises a supporting column 41 mounted on the suspension frame 22, a reciprocating lead screw 42 connected with the suspension frame 22 is mounted on the supporting column 41, and a lifting and holding chuck column 43 is connected to the reciprocating lead screw 42;

the feeding auxiliary clamping mechanism 5 comprises an edge clamp holder 51 which is connected with the lifting sucker column 43 and is used for clamping the edge of the gypsum board, and a buffer follower 52 which is used for slowing down the lowering impact force of the gypsum board in stages is connected to the edge clamp holder 51;

hold the gypsum board and guide the gypsum board to break away from out the board roll table 1 through lift suction disc post 43, rethread edge holder 51 and buffering follower 52 carry out the multiple spot and stabilize the centre gripping to the edge of gypsum board, the reciprocal lead screw 42 of drive guide lift suction disc post 43 takes the gypsum board to move to treating directly over the unloading roller 21 to lower the gypsum board through lift suction disc post 43, follow the gypsum board through buffering follower 52 simultaneously and move in order to treat the unloading impact force of gypsum board and carry out the stage nature and slow down, treat unloading roller 21 surface until the gypsum board contact.

In this embodiment, reciprocal lead screw 42 (for the reciprocal lead screw that common surface set up two kinds of screw threads on the market) can rotate always and can drive about the lift suction disc post 43 when being driven by external drive ware (motor etc.), and lift suction disc post 43 is used for direct traction to drive the gypsum board activity, and after the successful shift position of gypsum board, its specific stack condition should be adjusted according to actual demand.

In order to realize the edge protection of the gypsum board, the gypsum board can be sucked by the lifting suction disc column 43 and is guided to be separated from the board outlet roller table 1, the edge of the gypsum board is clamped in a multi-point stable mode through the edge clamp 51 and the buffer follower 52, the reciprocating screw rod 42 is driven to guide the lifting suction disc column 43 to drive the gypsum board to move right above the to-be-discharged roller 21, the gypsum board is discharged through the lifting suction disc column 43, meanwhile, the buffer follower 52 moves along with the gypsum board to reduce the discharging impact force of the gypsum board in stages until the gypsum board contacts the surface of the to-be-discharged roller 21.

As shown in fig. 2, fig. 3, fig. 4 and fig. 5, the lifting sucker column 43 includes a sliding sleeve 4301 sleeved on the reciprocating screw rod 42 and having a "T" shaped structure, a pneumatic telescopic rod 4302 is sleeved on the sliding sleeve 4301, a sucker block 4303 is installed at one end of the pneumatic telescopic rod 4302 far from the sliding sleeve 4301, an object sucking sucker 4304 is installed at one side of the sucker block 4303 far from the pneumatic telescopic rod 4302, and a plurality of movable sucker columns 4305 are connected to a side wall of the sucker block 4303, a vent channel 4306 communicated with the object sucking sucker 4304 and the movable sucker column 4305 is installed on the sucker block 4303, a plurality of sliding sheet rings 4307 are sleeved on a side wall of the movable sucker column 4305, a shaped positioning clamping column 4308 connected with the sliding sheet ring 4307 is installed on the side wall of the sucker block 4303, a stepped hole 4309 in a shape of the positioning clamping column 4309 is installed on the sliding sheet ring 4307, and a stepped hole 4310 for limiting the positioning clamping column 4309 and adjusting the length of the movable sucker column 4305 is installed on the surface of the sliding sheet ring 4308.

In this embodiment, adjust shoulder hole 4310 and constitute by sliding hole and a plurality of caulking grooves of setting at the sliding hole inner wall, in case need adjust the position of locator card post 4309, only with pull-up locator card post 4309 for the T head breaks away from the caulking groove, later, the locator card post 4309 that slides again, and at this in-process, can set up a plurality of gluey platforms in sliding hole, prevent that the phenomenon from rocking appears after locator card post 4309 is fixed well.

In order to enable the gypsum board on the board outlet roller way 1 to be successfully transferred, during the specific implementation of the method, gas can be directly injected into the pneumatic telescopic rod 4302, then the pneumatic telescopic rod 4302 can directly drive the sucker block 4303 to descend (at this moment, the lifting sucker column 43 can be driven to the position right above the board outlet roller way 1 by the reciprocating screw rod 42), once the sucker 4304 on the sucker block 4303 contacts the gypsum board, the gas in the ventilation cavity way 4306 can be directly pumped out by an external air pumping device, at this moment, the phenomenon that the internal pressure intensity is reduced can directly occur to the sucker 4304, so that the gypsum board is firmly sucked by the sucker 4304 (at this moment, the reset spring 4313 is pushed to be compressed).

If the length of the gypsum board is large, the positioning clamp column 4309 in the stepped hole 4310 can be slidably adjusted, so that the distance between adjacent sliding sheet rings 4307 is increased, that is, the extension length of the movable sucker column 4305 is adjusted, and then the movable sucker column 4305 is pressed at a proper position, as shown in fig. 5, the movable sucker column 4305 is composed of a gas column and an object sucking sucker 4304, and after the movable sucker column 4305 is sufficiently fixed, the gypsum board can be sufficiently fixed, that is, the gypsum board cannot easily shake in the moving process.

As shown in fig. 2, 3 and 5, the edge holder 51 includes a fixing block 511 connected to a side wall of the sliding sleeve 4301, two holding columns 512 penetrating the sucking disc block 4303 and combined to form a "eight" shape, and an object placing trigger 513 connected to the holding columns 512 through a rotating shaft, the object placing trigger 513 is used for limiting the holding columns 512, a through hole 514 for fixing the object placing trigger 513 is formed on a surface of the sucking disc block 4303, the two holding columns 512 are symmetrically arranged with respect to the pneumatic telescopic rod 4302, a straightening spring 515 connected to the holding columns 512 is arranged between the two holding columns 512, and a pushing inclined block 516 for pushing the two holding columns 512 to clamp the gypsum board is connected to a surface of the fixing block 511;

when pneumatic telescopic rod 4302 drives sucking disc piece 4303 and centre gripping post 512 and rises, promote sloping block 516 and promote two centre gripping posts 512 and carry the gypsum board, put thing trigger 513 simultaneously and spacing to centre gripping post 512.

As shown in fig. 2, 3 and 6, the trigger 513 includes a rotating pillar supporting block 5131 installed on the inner wall of the through hole 514 and connected to the clamping pillar 512, a hooking pillar 5132 penetrating the clamping pillar 512 to the outside is installed on the upper end of the rotating pillar supporting block 5131, a through hole 5133 for accommodating the hooking pillar 5132 is opened on the clamping pillar 512, a locking platform 5134 for locking the clamping pillar 512 is installed on the surface of the hooking pillar 5132, and the surface of the hooking pillar 5132 is directly connected to the buffer follower 52.

In order to realize the purpose of edge fixing, during implementation, once the pneumatic telescopic rod 4302 with the suction cup block 4303 ascends, the clamping columns 512 are lifted together, when the clamping columns 512 are driven to contact with the pushing inclined block 516, the pushing inclined block 516 directly pushes the two clamping columns 512 to be gradually opened, in the process, the two opened clamping columns 512 pull the straightening springs 515 to be gradually extended, and then once the clamping columns 512 are pushed to be in a vertical state by the pushing inclined block 516, the object placing trigger 513 clamps the clamping columns 512 to be not easy to reset, and meanwhile, the clamping columns 512 in the vertical state can firmly clamp the gypsum board so as to achieve the purpose of fixing the edge of the gypsum board.

Then the reciprocating screw rod 42 directly drives the sliding sleeve 4301, the pneumatic telescopic rod 4302, the fixed block 511, the sucking disc block 4303 and the gypsum board to move together until the sliding sleeve 4301, the pneumatic telescopic rod 4302 and the gypsum board move downwards until the sliding sleeve 4301 moves right above the roller 21 to be blanked, then the pneumatic telescopic rod 4302 pushes the sucking disc block 4303 to descend until the buffer follower 52 contacts the surface of the roller 21 to be blanked, then the sucking disc 4304 is inflated towards the object sucking disc 4304, then the object sucking disc 4304 can push the gypsum board object sucking disc 4304 to move towards the roller 21 to be blanked, and during the movement of the gypsum board, the buffer follower 52 moves together with the sliding sleeve 4301, and the descending impact force is reduced.

In this embodiment, the sucking disc 4303 moves along with the moving section of the pneumatic telescopic rod 4302, and the fixing block 511 is fixed on the sliding sleeve 4301, and does not move along with the moving section of the pneumatic telescopic rod 4302.

As shown in fig. 2 and 3, the buffer follower 52 includes a buffer movable plate 521, one end of the clamping column 512, which is far away from the hooking column 5132, is provided with a plate installation groove 522, the buffer movable plate 521 is connected in the plate installation groove 522 through a rotating shaft, a buffer clamping block 523 is installed on a side wall of one end of the buffer movable plate 521, the other end of the buffer movable plate 521 extends to be in contact with an inclined surface of the hooking column 5132, and an auxiliary pushing block 524, which is pushed by the buffer movable plate 521 to push the hooking column 5132 to be separated from the clamping column 512, is installed on a surface of one end of the hooking column 5132, which is far away from the clamping table 5134;

the buffering clamp block 523 includes an edge buffer pad 5231 connected to the side wall of the buffering movable plate 521, an auxiliary slider 5232 with a u-shaped longitudinal section is installed on the edge buffer pad 5231, and the auxiliary slider 5232 is provided to prevent the gypsum board from being stuck firmly.

The suction cup 4304 includes a plurality of suction cups 4311 communicated with the ventilation channel 4306, a side wall of the suction cup 4311 is provided with a shrink groove 4312 having a V-shaped longitudinal section (for enabling the suction cup 4311 to shrink sufficiently, so that the edge of the gypsum board may not be clamped insufficiently), and the suction cup 4311 is provided with a reverse funnel-shaped push return spring 4313, so that the gypsum board may move smoothly and the suction cup 4311 may not be clamped.

When the pressure of the suction cup 4304 is increased by entering air, the suction cup 4311 is directly reset, and then the reset spring 4313 is pushed to push the gypsum board to move towards the roller 21 to be blanked, and the gypsum board is limited by the edge buffer 5231 during the movement, so that the movement speed of the gypsum board is slower, and meanwhile, the gypsum board pushes the edge buffer 5231 to move away from the gypsum board during the movement, for example, as shown in fig. 6, when the edge buffer 5231 moves, the lower end of the buffer movable plate 521 moves counterclockwise, then the upper end of the buffer movable plate 521 directly contacts the auxiliary push block 524, when the buffer movable plate 521 moves to the maximum position, the hooking column 5132 drives the clamping column 5134 to disengage from the clamping column 512 (i.e., the clamping column 512 is no longer clamped by the clamping table 5134), at this time, the pull-back spring 5152 pulls the clamping column 512 to release the gypsum board, and then the suction cup 4311 and the reset spring 4313 slowly push the gypsum board to press against the surface of the roller 21 to be blanked.

The pushing inclined block 516 is provided with a containing groove 517 for containing the movement of the correction spring 515, the width of the containing groove 517 is larger than the diameter of the correction spring 515, and the correction spring 515 is composed of a correction column 5151 and a pull-back spring 5152 sleeved at two ends of the correction column 5151.

The arrangement is that the pull-back spring 5152 can be limited by the correction column 5151 during the stretching or shrinking process, and no bending phenomenon occurs, and the accommodating groove 517 is used for accommodating the movement of the correction spring 515, so as to prevent the situation that the pull-back spring 5152 is blocked by the push sloping block 516 when the clamping column 512 rises, and the edge clamping fixing operation is affected.

A method for realizing a transfer device based on a gypsum building material production line comprises the following steps:

s100, sucking the gypsum board through a suction sucker and guiding the gypsum board to ascend through a pneumatic telescopic rod so as to be separated from a board discharging roller way;

s200, when the gypsum board rises to a state that the gypsum board cannot move continuously, performing multipoint stable clamping on the edge of the gypsum board through an edge clamp and a buffering follower, simultaneously driving a reciprocating lead screw to guide a sliding sleeve to move right above a roller to be fed with the gypsum board, and lowering the gypsum board through a pneumatic telescopic rod until the buffering follower contacts the roller to be fed with the gypsum board;

s300, the suction object suction cup is released to enable the gypsum board to be pushed to movably descend towards the direction of the to-be-discharged roller, and when the gypsum board moves, the buffer clamping block moves along with the gypsum board to gradually reduce descending impact force of the gypsum board until the gypsum board contacts the surface of the to-be-discharged roller.

The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.

Claims (7)

1. The utility model provides a gypsum building materials production line moves and carries device which characterized in that: the device comprises a board outlet roller way (1) for conveying gypsum boards and a side edge to-be-fed mechanism (2), wherein the board outlet roller way (1) is connected with a board turnover machine (3) for performing interval turnover action on the gypsum boards;

the side edge waiting blanking mechanism (2) comprises two waiting blanking rollers (21) which are respectively connected to two sides of the plate outlet roller table (1) and a suspension bracket (22) connected between the two waiting blanking rollers (21), a lifting suction mechanism (4) is installed on the suspension bracket (22), and a discharging auxiliary clamping mechanism (5) is connected to the lifting suction mechanism (4);

the lifting suction mechanism (4) is used for sucking up the gypsum board on the board outlet roller table (1) and conveying and lowering the sucked gypsum board onto the roller (21) to be fed;

the feeding auxiliary clamping mechanism (5) is used for performing position stabilizing action on a gypsum board which is placed on the roller (21) to be fed and reducing the impact force of the gypsum board on the roller (21) to be fed in the process of performing the position stabilizing action so as to perform edge protection action;

the lifting sucking and holding mechanism (4) comprises a supporting column (41) arranged on a suspension bracket (22), a reciprocating lead screw (42) connected with the suspension bracket (22) is arranged on the supporting column (41), a lifting sucking disc column (43) is connected onto the reciprocating lead screw (42), the lifting sucking disc column (43) comprises a sliding sleeve (4301) which is sleeved on the reciprocating lead screw (42) and has a T-shaped structure, a pneumatic telescopic rod (4302) is sleeved on the sliding sleeve (4301), a sucking disc block (4303) is arranged at one end, away from the sliding sleeve (4301), of the pneumatic telescopic rod (4302), a sucking disc (4304) is arranged at one side, away from the pneumatic telescopic rod (4302), of the sucking disc block (4303), and a plurality of movable sucking disc columns (4305) are connected to the side wall of the sucking disc block (4303);

the discharging auxiliary clamping mechanism (5) comprises an edge clamp (51) which is connected with the lifting suction disc column (43) and is used for clamping the edge of the gypsum board, and a buffer follower (52) which is used for reducing the downward impact force of the gypsum board in stages is connected to the edge clamp (51);

the edge clamp holder (51) comprises a fixed block (511) connected with the side wall of a sliding sleeve (4301), two clamping columns (512) which are connected with the sucker block (4303) in a penetrating way and combined to form a splayed shape, and an object placing trigger (513) connected with the clamping columns (512) through a rotating shaft, wherein the object placing trigger (513) is used for limiting the clamping columns (512), a through hole (514) used for fixing the object placing trigger (513) is formed in the surface of the sucker block (4303), the two clamping columns (512) are symmetrically arranged relative to the pneumatic telescopic rod (4302), a correcting spring (515) connected with the clamping columns (512) is arranged between the two clamping columns (512), and a pushing inclined block (516) used for pushing the two clamping columns (512) to clamp a gypsum board is connected with the surface of the fixed block (511);

the object placing trigger (513) comprises a rotary column supporting block (5131) which is installed on the inner wall of the through hole (514) and connected with the clamping column (512), a hooking column (5132) which penetrates through the clamping column (512) to the outer side is installed at the upper end part of the rotary column supporting block (5131), a hooking column through hole (5133) which is used for accommodating the hooking column (5132) to move is formed in the clamping column (512), a clamping table (5134) which is used for clamping the clamping column (512) is installed on the surface of the hooking column (5132), and the surface of the hooking column (5132) is directly connected with the buffer follower (52);

when the pneumatic telescopic rod (4302) drives the sucker block (4303) and the clamping columns (512) to rise, the pushing inclined block (516) pushes the two clamping columns (512) to clamp a gypsum board, and meanwhile, the object placing trigger (513) limits the clamping columns (512);

buffer follower (52) are including buffering movable plate (521), piece dress groove (522) have been seted up to the one end of colluding holding post (5132) is kept away from to centre gripping post (512), buffer movable plate (521) are connected through the pivot in piece dress groove (522) buffer clamp splice (523) are installed to the one end lateral wall of buffering movable plate (521), the other end of buffering movable plate (521) extend to with collude the inclined plane contact who holds post (5132), collude holding post (5132) and keeping away from the one end surface mounting of screens platform (5134) and be used for being cushioned movable plate (521) promote with collude the supplementary ejector pad (524) that hold post (5132) promotion breaks away from centre gripping post (512).

2. The transfer device for a gypsum building material production line according to claim 1, wherein: the gypsum board is sucked through the lifting suction disc column (43) and is guided to be separated from a board discharging roller way (1), the edge of the gypsum board is clamped in a multi-point stable mode through the edge clamp holder (51) and the buffer follower (52), the reciprocating lead screw (42) is driven to guide the lifting suction disc column (43) to drive the gypsum board to move right above the to-be-discharged roller (21), the gypsum board is discharged through the lifting suction disc column (43), and meanwhile the buffer follower (52) moves along with the gypsum board to reduce the discharging impact force of the gypsum board in a staged mode until the gypsum board contacts the surface of the to-be-discharged roller (21).

3. The transfer device for a gypsum building material production line according to claim 2, wherein: be equipped with on sucking disc piece (4303) with the ventilative chamber way (4306) of inhaling thing sucking disc (4304) and activity sucking disc post (4305) intercommunication, the lateral wall cover of activity sucking disc post (4305) is equipped with a plurality of slip sheet rings (4307) the design activity post (4308) of being connected with slip sheet ring (4307) are installed to the lateral wall of sucking disc piece (4303) install on slip sheet ring (4307) and be "T" font locator card post (4309), the surface of design activity post (4308) is seted up and is carried out spacing and be used for adjusting regulation cascade hole (4310) of activity sucking disc post (4305) elongation to locator card post (4309).

4. The transfer device of claim 3, wherein the suction cup (4304) comprises a plurality of suction cups (4311) connected to the ventilation channel (4306), a contraction groove (4312) having a V-shaped longitudinal section is formed in a side wall of the suction cup (4311), and the suction cup (4311) is provided with an inverted funnel-shaped push return spring (4313).

5. The transfer device for the gypsum building material production line as claimed in claim 1, wherein a holding groove (517) for holding the movement of the correction spring (515) is formed in the push sloping block (516), the width of the holding groove (517) is larger than the diameter of the correction spring (515), and the correction spring (515) comprises a correction column (5151) and pull-back springs (5152) sleeved at two ends of the correction column (5151).

6. The transferring device of gypsum building material production line as claimed in claim 4, wherein the buffering clamp blocks (523) comprise edge buffers (5231) connected to the sidewalls of the buffering movable pieces (521), and the edge buffers (5231) are provided with auxiliary sliders (5232) having a U-shaped longitudinal section.

7. A method for realizing a transfer device of a gypsum building material production line based on any one of claims 1 to 6, which is characterized by comprising the following steps:

s100, sucking the gypsum board through a suction sucker and guiding the gypsum board to rise through a pneumatic telescopic rod so as to be separated from a board delivery roller way;

s200, when the gypsum board rises to a state that the gypsum board cannot move continuously, performing multi-point stable clamping on the edge of the gypsum board through an edge clamp and a buffering follower, simultaneously driving a reciprocating lead screw to guide a sliding sleeve to bring the gypsum board to move right above a roller to be fed, and lowering the gypsum board through a pneumatic telescopic rod until the buffering follower contacts the roller to be fed;

s300, the suction object suction cup is released to enable the gypsum board to be pushed to movably descend towards the direction of the to-be-discharged roller, and when the gypsum board moves, the buffer clamping block moves along with the gypsum board to gradually reduce descending impact force of the gypsum board until the gypsum board contacts the surface of the to-be-discharged roller.

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