WO2022227543A1

WO2022227543A1 - Servo drive application device for gypsum building material

Info

Publication number: WO2022227543A1
Application number: PCT/CN2021/133353
Authority: WO
Inventors: 杨小东
Original assignee: 中建材创新科技研究院有限公司
Priority date: 2021-04-28
Filing date: 2021-11-26
Publication date: 2022-11-03
Also published as: CN113264372A

Abstract

Disclosed in the present invention is a servo drive application device for a gypsum building material. The servo drive application device comprises a turning-over ring set and a feeding roller way, which is connected into the turning-over ring set and driven by a chain to rotate to drive a gypsum board to move, wherein a turning-over and position-adjusting mechanism is connected to the turning-over ring set, and the turning-over ring set is internally provided with a stopping mechanism, which is connected to the feeding roller way and used for pressing the gypsum board on the feeding roller way so as to keep the position of the gypsum board unchanged during a turning-over operation. In the present invention, the position merging and the angle deflection correction can be achieved by means of a position-guiding antiskid mechanism; during an implementation thereof, a turning-over emergency stop mechanism drives the turning-over ring set and the gypsum board to be turned over, and at this moment, the position-guiding antiskid mechanism moves towards the center simultaneously along two sides of the feeding roller way before the gypsum board is turned over, so as to merge the position of the gypsum board on the feeding roller way, and in a process of turning over the gypsum board, the position-guiding antiskid mechanism can stop the deflection of two ends of the gypsum board, thereby reducing edge collision probability in a turning-over process.

Description

A gypsum building material servo drive application device

technical field

The invention relates to the technical field of gypsum board production, in particular to a servo-driven application device for gypsum building materials.

Background technique

Gypsum board is a building material made of gypsum as the main raw material. In the production of gypsum board, gypsum needs to be calcined. After calcination, gypsum powder is mixed with various ingredients and water to form a slurry. The slurry is transported on the lower cover paper on the belt conveyor. The slurries are covered with protective paper, which is extruded, glued, coagulated, separated, dried, sawed and edge-sealed to make gypsum board. In the production process of gypsum board, most of them are composed of five parts: feeding system, dust collection system, film coating system, film cutting system, and feeding system. Among them, various driving mechanisms are required, and one of the more important ones in the loading and unloading system is. The driving mechanism is the flap mechanism.

Most of today's turning machines are of the roller type, with two sets of rollers inside. The two sets of rollers are driven by the same set of chains. No matter which side of the turning machine is turned, the lower rollers can be guaranteed to run positively. At the same time, there is a stop cylinder inside, and the cylinder can ensure that the position of the substrate remains unchanged during the reversal process. There are two stoppers on the outside of the drum, and the stoppers are located at the two ends of the side of the drum respectively, which can ensure that the roller table in the drum meets the detection switch when it rotates to the horizontal position.

However, the turning machine in the prior art has limitations in the position of the end of the gypsum board when it is turned over, that is, the angle is inclined, because when the gypsum board moves on the feeding roller, the feeding roller is very easy to Drive the gypsum board to tilt, and then when the gypsum board moves to the turning machine, because the stopper cylinder is directly pressed on the substrate, the position of the gypsum board is not well regulated at this time, so the stopper cylinder cannot be fully pressed. Therefore, the gypsum board is prone to sliding at the end during the turning process, resulting in collision and damage to the edge of the gypsum board.

Therefore, the servo drive mechanism in the prior art cannot solve the problem of a high probability of edge collision during the turning process of the inclined gypsum board.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a gypsum building material servo drive application device to solve the technical problem of the prior art that the inclined gypsum board has a high probability of edge collision during the turning process.

In order to solve the above-mentioned technical problems, the present invention specifically provides the following technical solutions:

A servo drive application device for gypsum building materials, comprising a rollover ring group and a feeding roller table connected in the rollover ring group and driven to rotate by a chain to drive the gypsum board to move, the rollover ring group is connected with a turning and positioning mechanism, and a stopper mechanism connected with the feeding roller table and used for pressing the gypsum board on the feeding roller table to keep the position of the gypsum board unchanged during the turning operation is arranged in the rolling ring group;

The turning and positioning mechanism includes a turning emergency stop mechanism connected to the outer side wall of the turning ring group and used for driving the turning ring group and the gypsum board to perform turning operations, and a turning emergency stop mechanism installed on the feeding roller table and connected with the turning emergency stop. The guide anti-skid mechanism connected by the mechanism;

The guiding and anti-skid mechanism is used to move the gypsum board along both sides of the feeding roller table to the center at the same time before the gypsum board is turned over, so as to carry out the position aligning operation of the gypsum board on the feeding roller table, and is used for the gypsum board on the feeding roller table. During the turning operation of the gypsum board, the two ends of the gypsum board are deflected and blocked;

The turning emergency stop mechanism is further configured to be pushed by the gypsum board to limit the rotation of the turning ring group to stop the turning action of the gypsum board during the deflecting blocking of the gypsum board.

As a preferred solution of the present invention, the overturning emergency stop mechanism includes a drive column connected to the side wall of the rollover ring group, and the drive column is provided with a drive column connected to the outer wall of the rollover ring group and used for driving the transmission gear column for the rotation of the tumbling ring group;

The guiding and anti-skid mechanism includes a measuring device and two closing devices respectively sleeved on both sides of the feeding roller table and used to perform the position closing operation of the gypsum board, and the measuring devices are installed on the rolling ring group. The side wall is connected with the gatherer, and the measuring device is used to limit the position of the transmission gear post;

The gypsum board is folded by the retractor, and then the drive gear column is driven to drive the rollover ring group to rotate to turn the gypsum board, and the gypsum board is turned over by the measuring device. The angle deflection is blocked, so that the measuring device is pushed by the gypsum board, and the transmission gear post device is limited and stopped by the movable measuring device.

As a preferred solution of the present invention, the transmission gear column device includes a transmission gear sleeve sleeved on the side wall of the end portion of the driving column and used to drive the rotation of the rolling ring group, and a through-hole is provided in the driving column. The through hole is provided with a positioning straight column for limiting the position of the transmission gear sleeve, and the outer side wall of the driving column is provided with a measuring device for connecting with the measuring device and for pushing the positioning straight column to release The push ring block of the drive gear sleeve.

As a preferred solution of the present invention, the feeding roller table includes two fixed installation blocks symmetrically arranged about the vertical center line of the tumbling ring group and connected to the inner side wall of the tumbling ring group. The upper roller group and the lower roller group with the same structure and symmetrical about the horizontal center line of the fixed installation block are installed between them, the stopper mechanism is installed on the fixed installation block, and the upper roller group is connected by a plurality of fixed installation blocks. The cylinder composition on the block;

The gatherer includes a sliding sleeve connected at the central position of the lower roller set, and a protruding strip is connected on the side of the sliding sleeve away from the upper roller set, and the protruding strip is away from one end of the sliding sleeve The side wall is installed with a "V"-shaped structure, and a plurality of folding columns for folding gypsum boards are connected through the unfolding strips, and a plurality of the folding columns are combined to form a "V"-shaped structure, The side wall of the closing column is connected with a pressing column in the shape of a "T" and the end of which penetrates the spreading bar, and a tension spring connected with the spreading bar is sleeved on the side wall of the pressing column. .

As a preferred solution of the present invention, a positioning column with an "L"-shaped structure is penetratingly connected to one end of the gathering column away from the spreading bar, and an end and a gathering column are sleeved on the side wall of the positioning column. Connected push spring, one end of the positioning column away from the closing column is connected with a sliding push piece, and the side wall of the sliding push piece is provided with a measuring device that is connected through the extension bar and used for clamping. In the clamping-limiting column frame, an auxiliary position push spring connected with the sliding push piece is installed on the side wall of the protruding strip.

As a preferred solution of the present invention, the measuring device includes a fixing block installed on the side wall of the rollover ring group and having a "Zhong"-shaped structure in longitudinal section, and the fixing block is connected through and has a "cross" shape. The clamping column block of the structure, the side wall of the clamping column block is sleeved with a tension spring whose end face is connected with the fixing block, and the inner wall of the fixing block is installed with a "V"-shaped structure in longitudinal section and is used for An end of the clamping column block away from the driving column is connected to the clamping-limiting column frame for the elastic stopper that clamps the clamping column block.

As a preferred solution of the present invention, a blocking ball is installed at one end of the clamping column block away from the fixing block, and the clamping column frame has a "T"-shaped structure.

As a preferred solution of the present invention, the locking column includes two isosceles trapezoid longitudinal sections and connected to the inner wall of the through hole, and a pull-back spring arranged between the two sliding platforms. Each of the sliding tables is symmetrically arranged with respect to the vertical center line of the driving column, and one end of the sliding table is installed with a plurality of boss guide pieces for clamping the transmission gear sleeve. The other end is connected to the pull-back spring.

As a preferred solution of the present invention, the push ring block includes a connection ring sleeved at the center of the drive column, and extension pieces are connected to the side walls at both ends of the connection ring, and the extension pieces are far away from the connecting ring. A traction shrapnel is installed at one end, and the end of the traction shrapnel close to the extension piece penetrates the drive column to the through hole, and a longitudinal section of a "concave" shape structure is opened at the corresponding position of the side wall of the drive column and the traction shrapnel, which is used for The clip-restricting groove of the traction elastic sheet is clamped, and the side wall of one end of the traction elastic sheet close to the driving column is installed with a pushing inclined sheet connected with the side wall of the sliding table.

As a preferred solution of the present invention, the longitudinal section of the traction elastic sheet is "L"-shaped, and the other end of the traction elastic sheet is installed with a circular platform pushed by the clamping column block.

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

The present invention can achieve position convergence and angle deflection correction through the guide anti-skid mechanism. When it is specifically implemented, the overturning emergency stop mechanism can drive the rollover ring group and the gypsum board to perform the flipping operation. At this time, the guide anti-skid mechanism will perform the flipping operation on the gypsum board. The gypsum board is moved to the center along both sides of the feeding roller table at the same time, and the position of the gypsum board on the feeding roller table is converged, and the guide anti-skid mechanism can deflect and block the two ends of the gypsum board during the turning operation of the gypsum board. Used to reduce the chance of edge collisions during flipping.

Description of drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that are required to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those of ordinary skill in the art, other implementation drawings can also be obtained according to the extension of the drawings provided without creative efforts.

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

FIG. 2 is a schematic side view of a longitudinal cross-sectional structure diagram of a turning and positioning mechanism according to an embodiment of the present invention;

Fig. 3 is the top view of the feeding roller table according to the embodiment of the present invention;

4 is a schematic structural diagram of a push ring block according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a guide anti-skid mechanism according to an embodiment of the present invention.

The symbols in the figure are as follows:

1- Rolling ring group; 2- Feeding roller table; 3- Turn-over adjustment mechanism; 4- Stop mechanism; 5- Turn emergency stop mechanism; 6- Guide anti-skid mechanism;

21-fixed installation block; 22-upper roller group; 23-lower roller group;

51-drive column; 52-transmission gear column;

521- Transmission gear sleeve; 522- Through hole; 523- Position straight column; 524- Push ring block;

5231-Sliding table; 5232-Return spring; 5233-Boss guide piece;

5241-connecting ring; 5242-extension piece; 5243-traction shrapnel; 5244-limiting slot; 5245-push oblique piece; 5246-round table;

61-clustering device; 62-determining device;

611-Sliding sleeve; 612-Extend strip; 613-Extension strip; 614-Pull column; 615-Pressure column; 616-Pull spring; 617-Measure column; 618-Push spring; Push piece; 6110-limiting column frame; 6111-auxiliary push spring;

621-Fixing block; 622-Clamping post block; 623-Extension spring; 624-Elastic stop; 625-Block ball.

Preferred Embodiments of the Invention

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

As shown in FIG. 1, the present invention provides a gypsum building material servo drive application device, comprising a tumbling ring group 1 and a feeding roller table 2 connected in the tumbling ring group 1 and driven to rotate by a chain to drive the gypsum board to move. The ring group is connected with a turning mechanism, and in the turning ring group there is a stopper which is connected with the feeding roller table and is used to press the gypsum board on the feeding roller table to keep the position of the gypsum board unchanged during the turning operation. mechanism;

The turning and positioning mechanism includes a turning emergency stop mechanism connected with the outer side wall of the turning ring group and used to drive the turning ring group and the gypsum board to turn over, and a guide anti-skid mechanism installed on the feeding roller table and connected with the turning emergency stop mechanism;

The guide anti-skid mechanism is used to move to the center along both sides of the feeding roller table before the gypsum board is turned over to move the gypsum board on the feeding roller table. Both ends of the gypsum board are deflected and blocked;

The turning emergency stop mechanism is also used to be pushed by the gypsum board to limit the rotation of the rollover ring group to stop the turning action of the gypsum board during the deflecting blocking of the gypsum board.

In the present invention, the guide anti-slip mechanism 6 can achieve position convergence and angle deflection correction. When it is specifically implemented, the overturning emergency stop mechanism 5 can drive the rollover ring group 1 and the gypsum board to perform the turning operation. At this time, the guide anti-slip mechanism 6 will be in the gypsum board Before the board is turned over, it moves to the center along both sides of the feeding roller table 2 at the same time, so as to carry out the positional closing operation of the gypsum board on the feeding roller table 2, and the anti-skid mechanism 6 can prevent the gypsum board during the turning operation of the gypsum board Both ends of the board are deflected to prevent the edge collision during the flipping process.

In this embodiment, the specific operation during the turning operation is to first slide the gypsum board into the feeding roller table 2, and then press the gypsum board on the feeding roller table 2 by the stopper mechanism 4, and then pass the gypsum board on the feeding roller table 2. The overturning emergency stop mechanism 5 drives the rollover ring group 1 to rotate, and the rollover ring group 1 will directly drive the gypsum board to perform the overturning operation during the rotation. The stopper cylinder is composed.

As shown in FIG. 1 and FIG. 2 , the overturning emergency stop mechanism 5 includes a drive column 51 connected to the side wall of the rollover ring group 1 . 1 rotating transmission gear 52;

The guide and anti-skid mechanism 6 includes a measuring device 62 and two closing devices 61 sleeved on both sides of the feeding roller table 2 and used for the gypsum board position closing operation. The measuring device 62 is installed on the side wall of the rolling ring group 1 and is connected with the The retractor 61 is connected, and the measuring device 62 is used to limit the position of the transmission gear column device 52;

In order to realize the folding of the gypsum board and the correction of the angle deviation, the gypsum board is directly folded by the folding device 61 during the implementation, and then the transmission gear column 52 is driven to drive the rolling ring group 1 to rotate to perform the turning action of the gypsum board. , and the measuring device 62 is used to block the angle deflection of the gypsum board during the turning process, so that the measuring device 62 is pushed by the gypsum board, and then the movable measuring device 62 is used to limit and stop the transmission gear column 52, so that the turning plate operates is stopped, and then the position correction operation can be performed.

As shown in FIG. 1 and FIG. 4 , the transmission gear column device 52 includes a transmission gear sleeve 521 sleeved on the side wall of the end of the driving column 51 and used to drive the rolling ring group 1 to rotate. The driving column 51 is provided with a through hole 522. The through-hole 522 is provided with a positioning straight column 523 for limiting the position of the transmission gear sleeve 521, and an outer wall of the driving column 51 is provided with a positioning straight column 523 connected to the measuring device 62 and used to push the positioning straight column 523 to release the transmission teeth Push ring block 524 of sleeve 521 .

In order to achieve the purpose of braking the rolling ring group 1 , when it is implemented, the driving column 51 is directly driven to rotate by an external driver (such as a motor). At this time, the rotating driving column 51 will directly drive the rolling ring group 1 through the transmission gear sleeve 521 . Rotation (for this purpose, a rotating rack ring that engages with the transmission gear sleeve 521 can be installed on the side wall of the rollover ring group 1), and once the measuring device 62 is triggered (that is, the gypsum board has an angle deflection when it is turned over) That is, the end of the gypsum board is translated, and the angle deflection in this application is relative to the gypsum board placed vertically on the feeding roller table 2. Once the end of the gypsum board is translated, it means that the gypsum board is not in contact with the cylindrical surface. vertical), the push ring block 524 will be pushed by the measuring device 62 to push the locking column 523, so that the transmission gear sleeve 521 can be released, and even if the drive column 51 rotates, the transmission gear sleeve 521 will not move, that The tumbling ring group 1 does not turn over, and then the tumbling ring group 1 can be slowly returned (manually or automatically, depending on the actual situation), and because the transmission gear sleeve 521 is not driven by the driving column 51, so When the rolling ring group 1 rotates, the transmission gear sleeve 521 also rotates, so that the subsequent flipping operation can be performed normally.

As shown in Figures 1 and 2, the feeding roller table 2 includes two fixed installation blocks 21 symmetrically arranged about the vertical centerline of the rolling ring group 1 and connected to the inner side wall of the rolling ring group 1. Between the two fixed installation blocks 21 The upper roller group 22 and the lower roller group 23 with the same structure and symmetrical about the horizontal center line of the fixed installation block 21 are installed between them. The stopper mechanism 4 is installed on the fixed installation block 21. The upper roller group 22 is connected to the fixed installation block by multiple Column composition on 21;

In this embodiment, the upper roller set 22 and the lower roller set 23 are driven to rotate by a chain, so that no matter how many degrees the gypsum board is turned over, the cylinder directly under the gypsum board and used to drive the movement of the gypsum board is always rotating. Running in a square (feeding gypsum board from the inlet end to the outlet end).

The gatherer 61 includes a sliding sleeve 611 connected to the central position of the lower roller set 23 , a protruding bar 612 is connected to the sliding sleeve 611 on the side away from the upper roller set 22 , and the protruding bar 612 is installed on the side wall of one end away from the sliding sleeve 611 . There is a spreading bar 613 with a "V"-shaped structure, and a plurality of gathering columns 614 for gathering gypsum boards are connected through the developing bar 613. The plurality of gathering columns 614 are combined to form a "V"-shaped structure. The side wall of the 614 is connected with a pressure column 615 in a "T" shape and the end of which penetrates the spreading bar 613 .

In order to realize the operation of closing the gypsum board, the gypsum board inclined into the feeding roller table 2 is clamped into a state perpendicular to the cylinder, and the specific implementation is as follows:

Gathering: Once it enters between the upper roller set 22 and the lower roller set 23, the gypsum board will directly contact the gathering column 614, and when the entering end goes to the other side, it will contact the gathering column 614 first. Take 3 as an example. The gypsum board will first contact the downward deflection column 614. The width of the gathering column 614 is large, which can meet the action of first gathering and then measuring the deflection. After that, the column continues to move, and the downward deflection of the gypsum board is under the action of the column and the gathering column 614. The end will gradually move towards the center of the cylinder, that is, one adjustment of the angle is completed. Since there are multiple retraction columns 614, the above-mentioned angle adjustment operation will be performed several times until the gypsum board is sufficiently perpendicular to the cylinder, and the retraction column 614 is in the center of the cylinder. During the closing operation, the gypsum board will also drive the positioning column 615 to descend.

Before deviation measurement: during the movement of the gypsum board, the round head of the positioning column 615 will be directly pressed down, and after the positioning column 615 descends, it will directly drive the closing column 614 to move together, and the lowered positioning column 615 will compress and pull The positioning spring 616 and the retracting column 614 will also drive the positioning column 617 to move together when moving, until the positioning column 617 is pressed against the edge of the gypsum board. In order to prevent the gypsum board from being damaged, the positioning column 615, Rubber pads need to be installed on the side walls and ends of the folding column 614 and the positioning column 617. At the same time, in order to prevent the positioning column 617 from being pushed by the gypsum board whose ends are too large during the folding operation, the A stopper is installed at the sliding push piece 619, which is connected with the driving column 51. When the driving column 51 does not rotate, that is, when there is no need to turn the plate, the stopper blocks the sliding pushing piece 619. If the turning plate is required, the driving column 51 rotates. Afterwards, the driving column 51 will drive the block to disengage from the sliding push piece 619 . When the specific connection is made, the block is directly pressed against the driving column 51 , and the friction of the driving column 51 drives the block to move.

As shown in FIG. 5 , one end of the gathering column 614 away from the spreading bar 613 is penetratingly connected with a positioning column 617 having an “L” shape. Pushing spring 618, one end of the positioning column 617 away from the closing column 614 is connected with a sliding push piece 619, the side wall of the sliding push piece 619 is installed with a measuring device 62 which is connected through the extension bar 612 and used for clamping The clamp-restricting column frame 6110 is provided with an auxiliary position push spring 6111 connected with the sliding push piece 619 on the side wall of the extension bar 612 .

In order to achieve the purpose of side deviation (ie angle deviation), once the end deviation of the gypsum board occurs during the overturning process, the side wall of the gypsum board will directly hit the end of the positioning column 617 which penetrates through the closing column 614, and then measure the The positioning column 617 will be pushed away from the retracting column 614. At this time, the movable positioning column 617 will directly push the sliding push piece 619 and stretch the push spring 618, so that the subsequent quick reset can be performed, while the sliding push piece 619 is being pushed. Afterwards, the clamp-restricting column frame 6110 will be pulled to release the measuring device 62, and the auxiliary position push spring 6111 will be stretched to facilitate reset.

In this embodiment, the longer sliding push piece 619 can meet the purpose of being pushed by all the positioning posts 617 on the same side.

As shown in FIG. 2 and FIG. 5 , the measuring device 62 includes a fixing block 621 installed on the side wall of the rollover ring group 1 and having a "Zhong"-shaped structure in longitudinal section. The clamping column block 622, the side wall of the clamping column block 622 is sleeved with a tension spring 623 whose end surface is connected with the fixing block 621, and the inner wall of the fixing block 621 is installed with a "V"-shaped structure in longitudinal section and is used for clamping The elastic stopper 624 of the clamping column block 622, the end of the clamping column block 622 away from the driving column 51 is connected to the clamping column frame 6110;

A blocking ball 625 is installed at one end of the clamping column block 622 away from the fixing block 621 , and the clamping column frame 6110 has a "T"-shaped structure.

When one side of the clamping column frame 6110 is moved, because the top of the clamping column block 622 cannot receive the clamping force from both sides at the same time, the clamping column block 622 will be directly pulled down by the tension spring 623, so that the blocking ball The 625 is freed from the restraint of the clamping column frame 6110, and after the clamping column block 622 is lowered, the spring stopper 624 will block the clamping column block 622, so that it will not be easily bounced, that is to say, the clamping column block 622 is increased. 1 , it can be seen that the lowered clamping block 622 will directly push the circular platform 5246 on the traction spring piece 5243. If the thrust is small, the pushing purpose cannot be accomplished. When resetting, just rotate the clamping block 622 slightly. .

In this embodiment, once the clamping column frame 6110 moves, the two clamping column blocks 622 will move.

As shown in FIG. 4 and FIG. 1 , the push ring block 524 includes a connecting ring 5241 sleeved at the center of the driving column 51 , and extending pieces 5242 are connected to the side walls at both ends of the connecting ring 5241 , and the extending pieces 5242 are far away from the connecting ring 5241 One end of the traction spring 5243 is installed, and the end of the traction spring 5243 close to the extension piece 5242 penetrates the driving column 51 to the through hole 522, and the side wall of the driving column 51 and the corresponding position of the traction spring 5243 are provided with a "concave" shape in longitudinal section. It has a structure and is used to clamp the restraining slot 5244 of the pulling elastic piece 5243. The side wall of one end of the pulling elastic piece 5243 close to the driving column 51 is installed with a pushing inclined piece 5245 connected with the side wall of the sliding table 5231;

The longitudinal section of the pulling elastic piece 5243 is “L” shaped, and the other end of the pulling elastic piece 5243 is installed with a round table 5246 pushed by the clamping column block 622 .

When the clamping column block 622 descends, it will directly push the circular platform 5246, so that the traction spring piece 5243 is pushed, and the traction spring piece 5243 will directly push the extension piece 5242 to move after being pressed. Therefore, the pulling elastic piece 5243 is freed from the restriction of the restraining slot 5244 , and then the extension piece 5242 will drive the pulling elastic piece 5243 to slide out of the clamping limiting slot 5244 .

As shown in FIG. 4 and FIG. 1 , the locking column 523 includes two isosceles trapezoid longitudinal sections and are connected to the inner wall of the through hole 522 . 5232, the two sliding tables 5231 are symmetrically arranged with respect to the vertical centerline of the driving column 51, and one end of the sliding The other end is connected to the pull-back spring 5232.

The boss guide piece 5233 can be composed of an elastic piece and a locking boss.

When the traction spring 5243 slides out of the clip-restricting slot 5244, the pull-back spring 5232 will reset (under normal conditions, namely the state shown in FIG. The sliding table 5231 is pushed by the pushing inclined piece 5245), at this time, the sliding table 5231 will directly move with the boss guide piece 5233, so that the boss guide piece 5233 is separated from the action of restricting the transmission gear sleeve 521, that is, the driving column 51 rotates When the transmission gear sleeve 521 no longer moves with it, the purpose of stopping the rotation is completed. If it needs to be reset, it is only necessary to press the extension piece 5242, so that the pushing inclined piece 5245 pushes the sliding table 5231 and the boss guide piece 5233 to reset.

The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application. The protection scope of the present application is defined by the claims. Those skilled in the art can make various modifications or equivalent replacements to the present application within the spirit and protection scope of the present application, and such modifications or equivalent replacements should also be regarded as falling within the protection scope of the present application.

Claims

A gypsum building material servo drive application device, comprising a tumbling ring group (1) and a feeding roller table (2) connected in the tumbling ring group (1) and driven to rotate by a chain to drive the gypsum board to move, characterized in that: The tumbling ring group (1) is connected with a turning and positioning mechanism (3), and the tumbling ring group (1) is connected with the feeding roller table (2) and is used for pressing the gypsum board on the feeding roller. A stopper mechanism (4) on the road (2) to keep the position of the gypsum board unchanged during the turning operation;

The turning and positioning mechanism (3) includes a turning emergency stop mechanism (5) connected to the outer side wall of the turning ring group (1) and used for driving the turning ring group (1) and the gypsum board to perform the turning operation, and a turning emergency stop mechanism (5) installed on the a guiding anti-skid mechanism (6) on the feeding roller table (2) and connected with the turning emergency stop mechanism (5);

The guiding and anti-skid mechanism (6) is used for simultaneously moving toward the center along both sides of the feeding roller table (2) before the gypsum board is turned over, so as to align the gypsum board on the feeding roller table (2) performing a position closing operation, and for deflecting and blocking both ends of the gypsum board during the turning operation of the gypsum board;

The turning emergency stop mechanism (5) is also used to be pushed by the gypsum board to limit the rotation of the turning ring group (1) during the process of deflecting the gypsum board to stop the turning of the gypsum board action.
A gypsum building material servo drive application device according to claim 1, characterized in that: the overturn emergency stop mechanism (5) comprises a drive column (51) connected to the side wall of the rollover ring group (1), The drive column (51) is provided with a transmission gear column device (52) connected to the outer side wall of the rollover ring group (1) and used for driving the rollover ring group (1) to rotate;

The guiding and anti-skid mechanism (6) comprises a measuring device (62) and two retractors (61) respectively sleeved on both sides of the feeding roller table (2) and used for performing a positional retracting operation on the gypsum board , the measuring device (62) is installed on the side wall of the tumbling ring group (1) and connected with the retractor (61), and the measuring device (62) is used for the transmission gear (52) limit;

The gypsum board is folded by the folder (61), and then the drive gear (52) is driven to drive the rolling ring group (1) to rotate to turn the gypsum board. The device (62) blocks the angle deflection of the gypsum board during the turning process, so that the measuring device (62) is pushed by the gypsum board, and then the transmission gear (52) is actuated by the movable measuring device (62). Limit stop.
The servo drive application device for gypsum building materials according to claim 2, characterized in that: the transmission gear post (52) comprises a side wall sleeved on the end of the drive post (51) and used to drive the drive post (51). A transmission gear sleeve (521) for rotating the tumbling ring group (1), a through hole (522) is provided in the drive column (51), and a through hole (522) is provided for the transmission gear sleeve (522). 521) The positioning straight column (523) for limiting the position, and the outer side wall of the driving column (51) is provided with a measuring device (62) and is used to push the positioning straight column (523) to release the transmission gear sleeve (521) push ring block (524).
The servo drive application device for gypsum building materials according to claim 2, characterized in that: the feeding roller table (2) comprises two symmetrically arranged with respect to the vertical center line of the rolling ring group (1) and which are connected with the rolling ring A fixed installation block (21) connected to the inner side wall of the group (1), an upper roller group (22) having the same structure and symmetrical with respect to the horizontal centerline of the fixed installation block (21) is installed between the two fixed installation blocks (21). ) and a lower roller group (23), the stopper mechanism (4) is installed on the fixed installation block (21), and the upper roller group (22) is composed of a plurality of rollers connected to the fixed installation block (21). cylindrical composition;

The gatherer (61) includes a sliding sleeve (611) connected at the central position of the lower roller group (23), and an extension is connected to the sliding sleeve (611) on the side away from the upper roller group (22). A strip (612) is provided, and a sidewall of one end of the protruding strip (612) away from the sliding sleeve (611) is installed with a "V"-shaped structure of a developing strip (613). ) is connected with a plurality of gathering columns (614) for gathering gypsum boards, a plurality of the gathering columns (614) are combined to form a "V"-shaped structure, and the side walls of the gathering columns (614) are connected with "T"-shaped, and the end of the holding column (615) penetrates the spreading bar (613), and a pulling position connected to the spreading bar (613) is sleeved on the side wall of the holding pressure column (615). spring (616).
The servo-driven application device for gypsum building materials according to claim 4, characterized in that: one end of the gathering column (614) away from the spreading strip (613) is connected through a positioning column (L) in an "L" shape. 617), a push spring (618) whose end is connected with the closing column (614) is sleeved on the side wall of the positioning column (617), and the positioning column (617) is away from the position of the closing column (614). One end is connected with a sliding push piece (619), and the side wall of the sliding push piece (619) is provided with a jam-restricting column of the measuring device (62) which is connected through the extension strip (612) and used for jamming A frame (6110), an auxiliary position push spring (6111) connected with the sliding push piece (619) is installed on the side wall of the protruding strip (612).
A gypsum building material servo-driven application device according to claim 2, characterized in that: the measuring device (62) comprises a device mounted on the side wall of the rollover ring group (1) and having a longitudinal cross-section in a "凵"-shaped structure A fixing block (621) is connected through the fixing block (621) by a clamping column block (622) having a "cross"-shaped structure, and the side wall of the clamping column block (622) is sleeved with an end surface and A tension spring (623) to which the fixing block (621) is connected, and the inner wall of the fixing block (621) is provided with a "V"-shaped structure in longitudinal section for clamping the clamping post block (622) The elastic stopper (624) is connected to the clamping column bracket (6110) at one end of the clamping column block (622) away from the driving column (51).
A gypsum building material servo-driven application device according to claim 6, characterized in that, a blocking ball (625) is installed at one end of the clamping column block (622) away from the fixing block (621), and the clamping block (622) is The column frame (6110) has a "T"-shaped structure.
A gypsum building material servo-driven application device according to claim 3, characterized in that the snap-in straight column (523) comprises two isosceles trapezoid in longitudinal section and connected with the inner wall of the through hole (522) A stage (5231) and a pull-back spring (5232) arranged between two sliding stages (5231), the two sliding stages (5231) being symmetrically arranged with respect to the vertical centerline of the driving column (51) , one end of the sliding table (5231) is installed with a plurality of boss guide pieces (5233) for clamping the transmission gear sleeve (521), and the other end of the sliding table (5231) is connected to the pullback Spring (5232) connection.
A gypsum building material servo drive application device according to claim 8, characterized in that, the push ring block (524) comprises a connection ring (5241) sleeved at the center of the drive column (51), and at the connection Extension pieces (5242) are connected to both side walls of the ring (5241), and a traction elastic piece (5243) is installed at one end of the extension piece (5242) away from the connecting ring (5241), and the traction elastic piece (5243) is close to the extension piece (5243). One end of the sheet (5242) penetrates the drive column (51) to the through hole (522), and a longitudinal section of a "concave"-shaped structure is opened at the position corresponding to the side wall of the drive column (51) and the traction elastic piece (5243). and a clip-restricting slot (5244) for clamping the traction elastic sheet (5243), the side wall of one end of the traction elastic sheet (5243) close to the drive column (51) is installed with the side wall of the sliding table (5231). Attached push ramp (5245).
A gypsum building material servo drive application device according to claim 9, characterized in that the longitudinal section of the traction elastic piece (5243) is "L"-shaped, and the other end of the traction elastic piece (5243) is installed with a The circular table (5246) pushed by the clamping column block (622).