CN114393690B - Method and device for detecting gypsum board material block - Google Patents
Method and device for detecting gypsum board material block Download PDFInfo
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- CN114393690B CN114393690B CN202210020174.9A CN202210020174A CN114393690B CN 114393690 B CN114393690 B CN 114393690B CN 202210020174 A CN202210020174 A CN 202210020174A CN 114393690 B CN114393690 B CN 114393690B
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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
- B28B17/0063—Control arrangements
- B28B17/0072—Product control or inspection
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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
- B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
- B28B19/0092—Machines or methods for applying the material to surfaces to form a permanent layer thereon to webs, sheets or the like, e.g. of paper, cardboard
Abstract
The application discloses a gypsum board material block detection method and device, comprising a forming mechanism, a block detection mechanism, a PLC module and a driving bag releasing mechanism, wherein the forming mechanism is used for forming a forming surface for slurry to form the upper end face of a gypsum board, the block detection mechanism is used for monitoring the extrusion breaking condition of paper on a piece of facing paper in real time, the block detection mechanism is in communication connection with the driving bag releasing mechanism, the block detection mechanism sends a signal to the PLC module when the block extrudes the paper on the facing paper, and the PLC module controls the driving bag releasing mechanism to carry out bag releasing action according to the signal. According to the application, by arranging the block detection mechanism, the detection of the situation of the block breaking of the face guard paper is realized, the detection area is increased, the action speed is increased, and the times of block falling and shutdown are obviously reduced, so that the purpose of automatic bag discharging is achieved, and the opening probability is improved to a great extent; and the driving bag releasing mechanism is arranged to rotate and release bags and reset in a short time, so that the bag releasing time is shortened, and the bag releasing efficiency is improved.
Description
Technical Field
The application relates to the technical field of gypsum board production, in particular to a gypsum board material block detection method and device.
Background
In the gypsum board forming process, the sizing agent is sprayed on the lower paper of the facing paper after being mixed by a mixing mixer, the upper paper of the facing paper is combined with the sizing agent and the lower paper of the facing paper by a forming extrusion plate, the wet board forming process is completed, the mixing non-uniformity and caking phenomenon can occur in the mixing process of dry materials and wet materials, the material blocks are mixed in the middle of the sizing agent after caking, and after the material blocks enter the forming extrusion plate, the upper paper and the lower paper of the facing paper are extruded and broken, so that shutdown is caused.
The existing block breaking detection device of the forming system has the advantages that the forming extrusion plate is automatically lifted (bag is put) through detection, paper breaking and stopping are avoided, the existing detection device has the defects of small friction contact area, long detection time, slow action, lower bag putting success rate, more stopping times, serious influence on the starting rate of production and increased labor capacity.
Disclosure of Invention
Therefore, the application provides the gypsum board material block detection device and the gypsum board material block detection method, which effectively solve the problems that the success rate of the package placing is low, the shutdown times are more, and the startup rate of production is seriously affected in the prior art.
In order to solve the technical problems, the application specifically provides the following technical scheme: the utility model provides a gypsum board material piece detection device, includes forming mechanism, piece detection mechanism, PLC module and drive and put a packet mechanism, forming mechanism is used for forming the shaping face for the up end of ground paste shaping gypsum board, piece detection mechanism set up in the forming mechanism is close to the facial tissue paper one side of going up, piece detection mechanism is used for to the crowded disconnected condition of facial tissue paper goes up the paper carries out real-time supervision, piece detection mechanism with the drive is put a packet mechanism communication and is connected, piece detection mechanism is when crowded disconnected facial tissue of material piece is gone up the paper to the PLC module sends the signal, the PLC module is according to signal control the drive is put a packet mechanism and is put a packet the action;
the block detection mechanism comprises a detection copper bar arranged outside the forming mechanism, a control circuit connected with the detection copper bar and a contact line port connected with the other end of the control circuit, when the block is extruded to break the surface paper, slurry overflows the surface paper and contacts with the detection copper bar and the contact line port to enable the control circuit to form a closed loop, and the control circuit transmits a closed signal to the PLC module.
As a preferable scheme of the application, the control circuit comprises a relay, a potentiometer and a power supply which are sequentially connected, wherein the outside of the power supply is connected with the PLC module, and the PLC module receives a closing signal when the relay, the potentiometer and the power supply form a closed loop.
As a preferable mode of the application, the potentiometer is composed of a first resistor and a second resistor, wherein the resistance value of the first resistor is 1 k omega, and the resistance value of the second resistor is 10 k omega.
As a preferable scheme of the application, the forming mechanism comprises a forming table arranged at the side edge of the upper paper guide wheel and a forming table guide rod arranged on the forming table, wherein the lower end surface of the forming table is a forming end surface, the forming end surface and the horizontal surface form an inclined angle, and the inclined angle is consistent with the inclined angle of the upper paper of the facing paper after passing through the upper paper guide wheel;
wherein, be provided with 24V isolation power on the shaping platform.
As a preferable scheme of the application, an insulating support is arranged on the side edge of the forming table, a connecting rod is connected to the insulating support, the detection copper bar is arranged at the lower end of the connecting rod, and the detection copper bar is closely arranged on the upper end surface of the facial tissue.
As a preferable scheme of the application, the driving bag placing mechanism comprises a mounting seat arranged at the side edge of the forming table, a mounting base column arranged on the mounting seat and an adjusting component arranged on the mounting seat, wherein a rotating shaft column is arranged on the mounting base column, one end, far away from the mounting base column, of the rotating shaft column is embedded into the side wall of the forming table, an embedded hole for mounting the rotating shaft column is arranged on the side wall of the forming table, and the embedded hole is arranged on the side, close to the higher side of the forming end face, of the forming table;
the adjusting component is arranged on the forming table and is close to the lower side of the forming end face, and the adjusting component is used for driving the forming table to rotate.
As a preferable scheme of the application, the adjusting component comprises a mounting groove arranged in the mounting seat, a translation bolt arranged in the mounting groove, a translation rod rotatably connected to the translation bolt, and a mounting bolt arranged on the side edge of the forming table, wherein the upper end of the translation rod is rotatably connected to the mounting bolt, and the mounting bolt is arranged on the lower side of the forming table close to the forming end surface;
one end of the translation bolt is connected with a first driving cylinder, and the other end of the translation bolt is connected to the inner side wall of the mounting groove through a first reset spring.
As a preferable scheme of the application, the driving bag placing mechanism further comprises a reset component, wherein the reset component is used for limiting the forming table and driving the forming table to reset to an initial position after the adjusting component drives the forming table to rotate for a certain angle;
the reset assembly comprises a connecting shaft column arranged on the mounting seat, a fixed groove seat connected to the connecting shaft column, a lifting seat arranged in the fixed groove seat, a push plate connected below the lifting seat, and a second driving cylinder connected to the lifting seat, wherein the push plate is connected to the lifting seat through a second reset spring;
the push plate is in contact with the mounting peg in an initial state.
As a preferable scheme of the application, the lifting seat is provided with the elastic force sensor, the elastic force sensor is used for monitoring the elasticity of the second return spring in real time so as to monitor the angle of the adjusting component in real time, and an elastic threshold value is stored in the elastic force sensor.
As a preferred embodiment of the present application, a method for detecting a gypsum board material block comprises the steps of:
step 100, monitoring the extrusion breaking condition of paper on the facing paper in real time through a block detection mechanism, and sending a closing signal to a PLC module when the extrusion breaking condition of the paper on the facing paper and the outflow of slurry are detected;
step 200, the PLC module controls and drives the bag releasing mechanism to drive according to the closing signal;
step 300, the adjusting component drives the forming table to rotate so as to enable the side edge of the forming table to be lifted to release the material block,
step 400, the elastic force sensor monitors the elastic force of the second reset spring in real time, and sends a driving signal to the reset assembly and a stop signal to the adjusting assembly when the monitored data reach an elastic force threshold value;
and 500, driving the forming table to reset to the initial position by the reset component according to the driving signal.
Compared with the prior art, the application has the following beneficial effects:
according to the application, by arranging the block detection mechanism, the detection of the situation of the block breaking of the face guard paper is realized, the detection area is increased, the action speed is increased, and the times of block falling and shutdown are obviously reduced, so that the purpose of automatic bag discharging is achieved, and the opening probability is improved to a great extent; and the driving bag releasing mechanism is arranged to rotate and release bags and reset in a short time, so that the bag releasing time is shortened, and the bag releasing efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application 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 will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
FIG. 1 is a schematic diagram of a gypsum board block detection apparatus according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a gypsum board block detection device provided in an embodiment of the present application without a driving unreeling mechanism;
FIG. 3 is a schematic diagram of a driving mechanism for releasing bags according to an embodiment of the present application;
FIG. 4 is a schematic diagram of a reset assembly according to an embodiment of the present application;
fig. 5 is a flow chart of a method of detecting a gypsum board material block detecting apparatus in accordance with an embodiment of the present application.
Reference numerals in the drawings are respectively as follows:
1-a forming mechanism; 2-block detection means; a 3-PLC module; 4-driving a bag placing mechanism; 5-applying the facing paper; 6-material block; 7-a paper feeding guide wheel;
11-a forming table; 12-a forming table guide rod; 13-forming end faces; 14-an insulating support; 15-connecting rods;
21-detecting a copper bar; 22-a control circuit; 23-contact line port;
41-mounting seats; 42-mounting a base column; 43-an adjustment assembly; 44-rotating the shaft post; 45-embedding holes; 46-a reset assembly;
221-relay; 222-potentiometer; 223-power supply;
431-mounting groove; 432-translating the plug; 433-translation bar; 434-mounting peg; 435-a first drive cylinder; 436-a first return spring;
461-connecting shaft posts; 462-a fixed slot mount; 463-lifting seat; 464-push plate; 465-a second drive cylinder; 466-a second return spring; 467—spring force sensor;
2221—a first resistor; 2222-second resistor.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
As shown in fig. 1 and 2, the application provides a gypsum board material block detection method and device, by arranging a block detection mechanism 2, the detection of the extrusion broken face protection paper condition of a material block 6 is realized, the detection area is increased, the action speed is improved, the stop times of the falling block are obviously reduced, the purpose of automatic bag placing is achieved, and the opening rate is improved to a great extent; and the driving bag releasing mechanism 4 is arranged to rotate and release bags and reset in a short time, so that the bag releasing time is shortened, and the bag releasing efficiency is improved.
The application comprises a forming mechanism 1, a block detection mechanism 2, a PLC module 3 and a driving bag releasing mechanism 4, wherein the forming mechanism 1 is used for forming a forming surface for forming slurry into the upper end surface of a gypsum board, the block detection mechanism 2 is arranged outside the forming mechanism 1 and close to one side of the upper paper 5 of the facing paper, the block detection mechanism 2 is used for monitoring the extrusion breaking condition of the upper paper 5 of the facing paper in real time, the block detection mechanism 2 is in communication connection with the driving bag releasing mechanism 4, the block detection mechanism 2 sends a signal to the PLC module 3 when the block 6 extrudes the upper paper 5 of the facing paper, and the PLC module 3 controls the driving bag releasing mechanism 4 to carry out bag releasing action according to the signal.
The block detection mechanism 2 detects the extrusion breaking condition of the block 6, the block detection mechanism 2 adopts the following preferred embodiment, the block detection mechanism 2 comprises a detection copper bar 21 arranged outside the forming mechanism 1, a control circuit 22 connected with the detection copper bar 21, and a contact line port 23 connected with the other end of the control circuit, when the block 6 extrudes the facial tissue paper 5, slurry overflows the facial tissue paper 5 and contacts with the detection copper bar 21 and the contact line port 23 to enable the control circuit 22 to form a closed loop, the control circuit 22 transmits a closed signal to the PLC module 3, the detection copper bar 21 is adopted for detection in the embodiment, and the detection area is increased.
The above-mentioned detection bar copper 21 sets up in the outside of forming mechanism 1, and contact line port 23 sets up in forming mechanism 1, and when the face guard paper 5 was crowded to break by material piece 6, the ground paste overflowed to on the face guard paper 5 from crowded broken place for electric connection between contact line port 23 and the detection bar copper 21, make control circuit 22 form closed circuit, control circuit 22 sent the closure signal to PLC module 3 this moment.
The control circuit 22 of the present application adopts the following preferred embodiment, and the control circuit 22 includes a relay 221, a potentiometer 222, and a power supply 223 connected in sequence, the power supply 223 is externally connected to the PLC module 3, and the PLC module 3 receives a close signal when the relay 221, the potentiometer 222, and the power supply 223 form a closed loop.
In the present embodiment, the relay 221 is an electric control device, which is an electric appliance that causes a predetermined step change in the controlled amount in the electric output circuit when the change in the input amount (excitation amount) reaches a prescribed requirement, and the relay 221 is applied to the control circuit 22 in the present embodiment, that is, when the input amount (current of the control circuit 22) in the present embodiment reaches a certain value, a certain step change (closing signal) occurs in the output circuit of the control circuit 22, and when the control circuit 22 forms a closed loop, the PLC module 3 can receive the closing signal and perform control.
In addition, in this embodiment, the potentiometer 222 is one of variable resistors, and the potentiometer 222 is composed of a resistor body and a rotating or sliding system, that is, a movable contact moves on the resistor body to obtain a partial voltage output, and the potentiometer 222 of the present application is composed of two variable resistors, specifically, the potentiometer 222 is composed of a first resistor 2221 and a second resistor 2222, the resistance value of the first resistor 2221 is set to be 1 k Ω, and the resistance value of the second resistor 2222 is set to be 10 k Ω, so that the sensitivity adjustment function of this embodiment is increased.
The prior forming mechanism 1 adopts a forming panel parallel to a horizontal plane to limit the upper paper 5 of the facing paper and form a forming surface for slurry, so that the upper paper 5 of the facing paper receives bending force on the side edge of the forming panel, and damage to the upper paper 5 of the facing paper is easily caused.
As a more preferable embodiment of the application, a 24V isolation power supply is arranged on the forming table 11, when slurry does not overflow to the contact line port 23 or the conductivity of the slurry is poor, a closed loop cannot be formed by the overflow of the slurry alone, and the arranged 24V isolation power supply enables the forming table 11 and the detection copper bar 21 to form a closed loop, so that the control circuit 22 sends a closing signal to the PLC module 3.
In order to install the detection copper bar 21, the side edge of the forming table 11 is provided with an insulating support 14, the insulating support 14 is connected with a connecting rod 15, the detection copper bar 21 is arranged at the lower end of the connecting rod 15, and the detection copper bar 21 is tightly attached to the upper end face of the paper 5 on the facing paper.
According to the application, the bag placing operation is carried out on the material blocks 6 through the driving bag placing mechanism 4, the driving bag placing mechanism 4 adopts the following preferred embodiment, as shown in fig. 3, the driving bag placing mechanism 4 comprises a mounting seat 41 arranged on the side edge of the forming table 11, a mounting base column 42 arranged on the mounting seat 41 and an adjusting component 43 arranged on the mounting seat 41, a rotating shaft column 44 is arranged on the mounting base column 42, one end of the rotating shaft column 44 far away from the mounting base column 42 is embedded into the side wall of the forming table 11, an embedded hole 45 for installing the rotating shaft column 44 is arranged on the side wall of the forming table 11, the embedded hole 45 is arranged on the side, close to the forming end face 13, of the forming table 11, the adjusting component 43 is arranged on the lower side, close to the forming end face 13, of the forming table 11, and the adjusting component 43 is used for driving the forming table 11 to rotate.
In this embodiment, the molding table 11 rotates around the rotation shaft 44 as a central axis, and the adjusting component 43 drives the molding table 11 to rotate by lifting one side of the molding table 11.
The adjusting component 43 mainly adopts the following preferred embodiment, the adjusting component 43 comprises a mounting groove 431 arranged in a mounting seat 41, a translation bolt 432 arranged in the mounting groove 431, a translation rod 433 rotatably connected to the translation bolt 432, and a mounting bolt 434 arranged on the side edge of the forming table 11, wherein the upper end of the translation rod 433 is rotatably connected to the mounting bolt 434, the mounting bolt 434 is arranged on the lower side of the forming table 11, which is close to the forming end face 13, one end of the translation bolt 432 is connected with a first driving cylinder 435, and the other end of the translation bolt 432 is connected to the inner side wall of the mounting groove 431 through a first reset spring 436.
When the control signal of the PLC module 3 needs to be received, the first driving cylinder 435 drives the translation bolt 432 to move to the right, so that the translation rod 433 rotates to drive the mounting bolt 434 to move upwards, the mounting bolt 434 drives the forming table 11 to move upwards, and the forming table 11 rotates around the rotating shaft post 44 under the drive of the mounting bolt 434.
After the mounting bolt 434 is driven to move upwards for a period of time, the first driving cylinder 435 is required to be driven in the opposite direction to translate the forming table 11 to the initial position, but a certain time is required for intermediate switching, in order to improve the reset speed of the forming table 11, the driving bag discharging mechanism 4 is further provided with a reset component 46, the reset component 46 is used for limiting the forming table 11, and after the adjusting component 43 drives the forming table 11 to rotate for a certain angle, the forming table 11 is driven to reset to the initial position, in this embodiment, the first driving cylinder 325 can be provided with an adjusting quick discharging valve, so that the action speed is improved, the action time is reduced, and the bag discharging efficiency is improved under the condition that the forming table 11 is quickly moved upwards.
The reset assembly 46 of the present application mainly adopts the following preferred embodiment, as shown in fig. 4, the reset assembly 46 includes a connection shaft post 461 provided on a mounting base 41, a fixing groove base 462 connected to the connection shaft post 461, a lifting base 463 provided in the fixing groove base 462, a push plate 464 connected below the lifting base 463, and a second driving cylinder 465 connected to the lifting base 463, the push plate 464 is connected to the lifting base 463 by a second reset spring 466, and the push plate 464 is in contact with the mounting bolt 434 in an initial state.
That is, in the process of rotating the forming table 11, the push plate 464 is gradually pressed by the mounting bolt 434 to approach the lifting seat 463 to a certain extent, and the second driving cylinder 465 drives the lifting seat 463 to move down to drive the mounting bolt 434 to move down so as to drive the forming table 11 to reset to the initial position, in this embodiment, the throttle valve can be mounted on the second driving cylinder 465, so that the forming table 11 works slowly in the descending forming process, the situation of extruding broken protective facial tissue paper 5 caused by fast acting is reduced, and the occurrence of shutdown condition is avoided.
In order to define the driving operation of the second driving cylinder 465 in this embodiment, an elastic sensor 467 is disposed on the lifting seat 463, the elastic sensor 467 is configured to monitor the elastic force of the second return spring 466 in real time to monitor the angle of the adjusting component 43 in real time, an elastic threshold value is stored in the elastic sensor 467, the elastic sensor 467 compares the elastic value monitored in real time with the elastic threshold value, and when the elastic value is equal to the elastic threshold value, a driving signal is sent to the second driving cylinder 465, and the second driving cylinder 465 drives the lifting seat 463 and the mounting bolt 434 to move downward to drive the forming table 11 to rotate and return to the initial position.
In summary, as shown in fig. 5, the detection method of the gypsum board material block detection device provided by the application comprises the following steps:
step 100, monitoring the extrusion breaking condition of paper on the facing paper in real time through a block detection mechanism, and sending a closing signal to a PLC module when the extrusion breaking condition of the paper on the facing paper and the outflow of slurry are detected;
step 200, the PLC module controls and drives the bag releasing mechanism to drive according to the closing signal;
step 300, the adjusting component drives the forming table to rotate so as to enable the side edge of the forming table to be lifted to release the material block,
step 400, the elastic force sensor monitors the elastic force of the second reset spring in real time, and sends a driving signal to the reset assembly and a stop signal to the adjusting assembly when the monitored data reach an elastic force threshold value;
and 500, driving the forming table to reset to the initial position by the reset component according to the driving signal.
In practical application, an infrared detecting element may be additionally arranged, the infrared detecting element measures the approximate height of the material block 6, and the magnitude of the elastic threshold is changed according to the measurement result, that is, the rotation amplitude of the forming table 11 is changed, so that the material block 6 with a larger range of specifications can pass through the forming table 11.
The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this application will occur to those skilled in the art, and are intended to be within the spirit and scope of the application.
Claims (6)
1. The utility model provides a gypsum board material piece detection device, its characterized in that includes forming mechanism (1), piece detection mechanism (2), PLC module (3) and drive and put package mechanism (4), forming mechanism (1) is used for forming the up end of gypsum board for the ground paste shaping, piece detection mechanism (2) set up in forming mechanism (1) are close to face guard paper upper paper (5) one side outward, piece detection mechanism (2) are used for to the crowded disconnected condition of face guard paper upper paper (5) carries out real-time supervision, piece detection mechanism (2) with drive is put package mechanism (4) communication connection, piece detection mechanism (2) are when piece (6) crowded broken face guard paper upper paper (5) to the signal is sent PLC module (3), PLC module (3) are according to signal control put package mechanism (4) carry out and put the package action;
the block detection mechanism (2) comprises a detection copper bar (21) arranged outside the forming mechanism (1), a control circuit (22) connected with the detection copper bar (21) and a contact line port (23) connected with the other end of the control circuit, when the block (6) extrudes and breaks the upper paper (5) of the facial tissue, slurry overflows the upper paper (5) of the facial tissue and contacts with the detection copper bar (21) and the contact line port (23) so that the control circuit (22) forms a closed loop, and the control circuit (22) transmits a closed signal to the PLC module (3);
the forming mechanism (1) comprises a forming table (11) arranged at the side edge of the upper paper guide wheel (7) and a forming table guide rod (12) arranged on the forming table (11), wherein the lower end surface of the forming table (11) is provided with a forming end surface (13), the forming end surface (13) forms an inclined angle with the horizontal plane, and the inclined angle is consistent with the inclined angle of the upper paper (5) of the facing paper after passing through the upper paper guide wheel (7);
wherein, the forming table (11) is provided with a 24V isolation power supply;
the driving bag placing mechanism (4) comprises a mounting seat (41) arranged on the side edge of the forming table (11), a mounting base column (42) arranged on the mounting seat (41) and an adjusting assembly (43) arranged on the mounting seat (41), a rotating shaft column (44) is arranged on the mounting base column (42), one end, far away from the mounting base column (42), of the rotating shaft column (44) is embedded into the side wall of the forming table (11), an embedded hole (45) for the installation of the rotating shaft column (44) is formed in the side wall of the forming table (11), and the embedded hole (45) is arranged on one side, close to the higher side of the forming end face (13), of the forming table (11);
the adjusting assembly (43) is arranged on the lower side of the forming table (11) close to the forming end surface (13), and the adjusting assembly (43) is used for driving the forming table (11) to rotate;
the adjusting assembly (43) comprises a mounting groove (431) arranged in the mounting seat (41), a translation bolt (432) arranged in the mounting groove (431), a translation rod (433) rotatably connected to the translation bolt (432) and a mounting bolt (434) arranged on the side edge of the forming table (11), the upper end of the translation rod (433) is rotatably connected to the mounting bolt (434), and the mounting bolt (434) is arranged on the lower side, close to the forming end face (13), of the forming table (11);
one end of the translation bolt (432) is connected with a first driving cylinder (435), and the other end of the translation bolt (432) is connected to the inner side wall of the mounting groove (431) through a first reset spring (436);
the driving bag placing mechanism (4) further comprises a reset assembly (46), wherein the reset assembly (46) is used for limiting the forming table (11) and driving the forming table (11) to reset to an initial position after the adjusting assembly (43) drives the forming table (11) to rotate for a certain angle;
the reset assembly (46) comprises a connecting shaft column (461) arranged on the mounting seat (41), a fixed groove seat (462) connected to the connecting shaft column (461), a lifting seat (463) arranged in the fixed groove seat (462), a push plate (464) connected below the lifting seat (463) and a second driving cylinder (465) connected to the lifting seat (463), wherein the push plate (464) is connected to the lifting seat (463) through a second reset spring (466);
the push plate (464) is in contact with the mounting peg (434) in an initial state.
2. The gypsum board block detection device according to claim 1, wherein the control circuit (22) comprises a relay (221), a potentiometer (222) and a power supply (223) which are sequentially connected, wherein the power supply (223) is externally connected with the PLC module (3), and the PLC module (3) receives a closing signal when the relay (221), the potentiometer (222) and the power supply (223) form a closed loop.
3. The gypsum board block detection device according to claim 2, wherein the potentiometer (222) is composed of a first resistor (2221) and a second resistor (2222), the resistance value of the first resistor (2221) is 1 k Ω, and the resistance value of the second resistor (2222) is 10 k Ω.
4. A gypsum board material block detection apparatus according to claim 3, wherein an insulating support (14) is provided on the side of the forming table (11), a connecting rod (15) is connected to the insulating support (14), the detection copper bar (21) is provided at the lower end of the connecting rod (15), and the detection copper bar (21) is tightly attached to the upper end surface of the paper (5) on the facing paper.
5. The gypsum board detection device according to claim 4, wherein an elastic sensor (467) is disposed on the lifting seat (463), the elastic sensor (467) is used for monitoring the elastic force of the second return spring (466) in real time so as to monitor the angle of the adjusting component (43) in real time, and an elastic threshold value is stored in the elastic sensor (467).
6. A method of testing a gypsum board material block testing apparatus in accordance with claim 5, comprising the steps of:
step 100, monitoring the extrusion breaking condition of the upper paper (5) of the facing paper in real time through a block detection mechanism (2), and sending a closing signal to the PLC module (3) under the condition that the extrusion breaking condition and the slurry outflow condition of the upper paper (5) of the facing paper are detected;
step 200, the PLC module (3) controls and drives the bag releasing mechanism (4) to drive according to the closing signal;
step 300, the adjusting component (43) drives the forming table (11) to rotate so as to enable the side edge of the forming table (11) to be lifted to pass the material block (6);
step 400, the elastic force sensor (467) monitors the elastic force of the second reset spring (466) in real time and sends a driving signal to the reset component (46) and a stopping signal to the adjusting component (43) when the monitored data reach an elastic force threshold value;
and 500, driving the forming table (11) to reset to the initial position by the reset assembly (46) according to the driving signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210020174.9A CN114393690B (en) | 2022-01-10 | 2022-01-10 | Method and device for detecting gypsum board material block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210020174.9A CN114393690B (en) | 2022-01-10 | 2022-01-10 | Method and device for detecting gypsum board material block |
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| CN114393690A CN114393690A (en) | 2022-04-26 |
| CN114393690B true CN114393690B (en) | 2023-08-18 |
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| CN202210020174.9A Active CN114393690B (en) | 2022-01-10 | 2022-01-10 | Method and device for detecting gypsum board material block |
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| CN113290675A (en) * | 2021-06-22 | 2021-08-24 | 石家庄铁道大学 | Three-arch section radian-adjustable detachable template |
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| CN114393690A (en) | 2022-04-26 |
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