CN114103480A - Gypsum board production is with spouting a yard system - Google Patents
Gypsum board production is with spouting a yard system Download PDFInfo
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- CN114103480A CN114103480A CN202111386742.9A CN202111386742A CN114103480A CN 114103480 A CN114103480 A CN 114103480A CN 202111386742 A CN202111386742 A CN 202111386742A CN 114103480 A CN114103480 A CN 114103480A
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- measuring device
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- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 141
- 239000010440 gypsum Substances 0.000 title claims abstract description 141
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000005507 spraying Methods 0.000 claims abstract description 49
- 239000007921 spray Substances 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims description 33
- 230000007246 mechanism Effects 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 9
- 230000003139 buffering effect Effects 0.000 claims description 8
- 238000004458 analytical method Methods 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 12
- 230000000875 corresponding effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4073—Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention discloses a code spraying system for gypsum board production, which comprises a conveying belt, a photoelectric distance measuring device and a follow-up device, wherein a calibration base is arranged on one side of the conveying belt, which is positioned on a gypsum board conveying path, the photoelectric distance measuring device is arranged on the calibration base, the distance between a gypsum board conveyed on the conveying belt and the calibration base is detected through the photoelectric distance measuring device, the measured actual distance is compared with a standard distance and calculated to obtain the offset of the gypsum board relative to the standard position, the photoelectric distance measuring device judges the displacement amount required by a spray head to avoid the gypsum board through the offset, and controls the photoelectric distance measuring device to drive the spray head to move through the displacement distance of the displacement amount so as to avoid the collision between the spray head and the gypsum board reaching a code spraying position and keep the space suitable for code spraying between the spray head and the gypsum board conveyed on the conveying belt, so as to ensure the quality and stability of code spraying.
Description
Technical Field
The invention relates to the technical field of gypsum board production, in particular to a code spraying system for gypsum board production.
Background
The gypsum board code spraying device used in the prior art is a high-resolution code spraying device, and has the characteristics of low-cost operation die, no need of adding any mixed solvent, material cost saving, capability of spraying when the machine is started, and the like, so that the gypsum board code spraying device is widely applied.
Generally, the high-resolution code spraying device is arranged close to a gypsum board support, a spray head of the high-resolution code spraying device in the prior art is arranged on one side of the gypsum board support, and the position of the spray head relative to a gypsum board conveying path is determined after debugging, so that a proper distance is kept between the spray head and a gypsum board entering the code spraying position, and the code spraying quality is ensured.
However, in the actual production process, the gypsum board can be deviated due to reasons such as insufficient levelness of the conveying device, deviation of the gypsum board from a standard conveying path during output of a higher level and the like, when the gypsum board is deviated to one side of the spray head, the hidden danger that code spraying quality is influenced or even the gypsum board and the spray head are damaged due to collision exists, once the situation occurs, waste of the gypsum board and maintenance cost of the code spraying device are not caused, normal production of a production line can be influenced, and serious loss is caused.
Disclosure of Invention
The invention aims to provide a code spraying system for gypsum board production, which aims to solve the technical problem that a spray head collides with a gypsum board with a conveying position offset in the prior art.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
a code spraying system for gypsum board production comprises:
the conveying belt is used for conveying the gypsum board;
the code spraying equipment is arranged on one side of the conveying belt, and a spray head of the code spraying equipment is arranged on one side of the conveying belt and is used for spraying codes on the side face of the gypsum board;
the photoelectric distance measuring device is arranged on one side of the conveying belt and used for detecting the deviation condition of the gypsum board on the conveying belt in the conveying process;
follow-up device sets up one side of conveyer belt, the shower nozzle sets up follow-up device is last, follow-up device with photoelectric distance measuring device electric connection, follow-up device basis the skew signal that contains the gypsum board skew condition that photoelectric distance measuring device gathered and remove along the gypsum board width direction, so that the shower nozzle dodges the gypsum board and recalibrates the position of shower nozzle.
As a preferable scheme of the present invention, the following device includes a mounting base and a horizontally arranged following cylinder, the mounting base is disposed on one side of the conveyor belt through the following cylinder, the nozzle is mounted on the mounting base, the following cylinder is connected to the photoelectric distance measuring device, and the photoelectric distance measuring device controls the following cylinder to drive the nozzle to move by a stroke of the displacement value.
As a preferred scheme of the invention, the servo device further comprises a plate correcting mechanism, the plate correcting mechanism is mounted on both sides of the conveying belt, the plate correcting mechanism is located between the servo cylinder and the photoelectric distance measuring device, the plate correcting mechanism comprises an executing component and a buffer linkage component, the servo cylinder is slidably mounted on one side of the conveying belt through a transversely arranged guide rail, and the plate correcting mechanism is connected with the photoelectric distance measuring device;
the photoelectric distance measuring device controls the corresponding side of the executing assembly to correct the position of the gypsum board in the interval with the offset reaching the limit value according to the offset of a positive value or a negative value, the buffering linkage assembly is linked with the follow-up cylinder after the executing assembly contacts the gypsum board, and the follow-up cylinder is driven by the buffering linkage assembly to synchronously act with the gypsum board pushed by the executing assembly so as to keep the distance between the spray head and the gypsum board.
As a preferred scheme of the invention, the buffering linkage assembly comprises a tail end linkage handle, a delay transmission rod, a transmission sleeve and a front end linkage handle, the transmission sleeve is mounted on a cylinder body on one side of the follow-up cylinder, the front end linkage handle is slidably mounted in the transmission sleeve, a small hole is formed in the tail end of the transmission sleeve, the size of the small hole is smaller than that of the tail end linkage handle and the front end linkage handle, the delay transmission rod is in sliding splicing fit with the small hole, the front end of the delay transmission rod is connected with the front end linkage handle, and the tail end of the delay transmission rod is connected with the tail end linkage handle;
the executing assembly comprises a contact part for contacting the gypsum board, and a primary driving part and a secondary driving part which are both connected with the photoelectric distance measuring device, the primary driving part is installed on the secondary driving part and driven by the secondary driving part to move, and the contact part is installed on the primary driving part and driven by the primary driving part to move;
the primary driving part is connected with the tail end linkage handle, the photoelectric distance measuring device controls the primary driving part to drive the executing part at the initial position to move according to the offset generated by the gypsum board, so that the distance between the contact part at the initial position and the gypsum board is equal to the distance between the tail end linkage handle at the initial position and the transmission sleeve, and the contact part corrects the gypsum board in a mode that the secondary driving part drives the primary driving part.
As a preferable scheme of the invention, the primary driving part is an interval adjusting cylinder, the secondary driving part is a pneumatic sliding table, the contact part is a horizontally-arranged push plate, the horizontally-arranged push plate is mounted on the pneumatic sliding table through the interval adjusting cylinder, a cylinder body of the interval adjusting cylinder is connected with the tail end linkage handle through a transmission connecting rod, and the interval adjusting cylinder is connected with the photoelectric distance measuring device.
As a preferable mode of the present invention, a plurality of universal rollers are installed on the back surface of the horizontally disposed pushing plate, and the horizontally disposed pushing plate is supported on the conveyor belt by the plurality of universal rollers.
As a preferred scheme of the invention, the servo device further comprises a rotating platform, the rotating platform is rotatably installed at the top of the installation base, a servo motor connected with the rotating platform is embedded in the installation base, the spray head is installed on the rotating platform, and the servo motor is connected with the photoelectric distance measuring device;
the photoelectric distance measuring device is used for analyzing and calculating a plurality of offsets measured by the same gypsum board for a plurality of times in a set time and the conveying speed of the gypsum board to judge the deflection angle of the gypsum board on the conveying belt, and the photoelectric distance measuring device controls the servo motor to drive the rotary platform to rotate by a rotating angle corresponding to the deflection angle according to the deflection angle so that the spray head on the rotary platform vertically sprays codes on the surface of the gypsum board.
As a preferable scheme of the present invention, a pin seat is installed on the back surface of the horizontally-arranged pushing plate, a connecting pin is rotatably installed on the pin seat, the horizontally-arranged pushing plate is connected with a piston rod of the distance adjusting cylinder through the connecting pin, an angle adjusting assembly for adjusting an angle of the horizontally-arranged pushing plate is installed on the piston rod of the distance adjusting cylinder, and the photoelectric distance measuring device controls the angle adjusting assembly to drive the horizontally-arranged pushing plate to perform angle adjustment by an adjusting angle corresponding to the offset angle, so that the horizontally-arranged pushing plate is adjusted to be parallel to a side wall of a gypsum board before contacting the gypsum board.
As a preferable scheme of the present invention, the angle adjusting assembly includes a pair of angle adjusting cylinders, both the angle adjusting cylinders are connected to the photoelectric distance measuring device, the cylinder walls on both sides of the distance adjusting cylinder are both provided with the angle adjusting cylinders, and a piston rod of the angle adjusting cylinder is movably connected to the back surface of the horizontally disposed push plate.
As a preferable scheme of the present invention, the transmission link is provided with a plurality of support rollers supported on the conveyor belt, and the plurality of support rollers are located between the pneumatic sliding table and the tail end linkage handle.
Compared with the prior art, the invention has the following beneficial effects:
the distance between the gypsum board conveyed on the conveying belt and the calibration base is detected through the photoelectric distance measuring device, the measured actual distance is compared with the standard distance and calculated to obtain the offset of the gypsum board relative to the standard position, the photoelectric distance measuring device judges the displacement amount required by the sprayer to avoid the gypsum board according to the offset, and controls the photoelectric distance measuring device to drive the sprayer to move according to the displacement distance of the displacement amount so as to avoid the collision between the sprayer and the gypsum board reaching the code spraying position and keep the distance suitable for code spraying between the sprayer and the gypsum board conveyed on the conveying belt, thereby ensuring the quality and the stability of code spraying.
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 overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a plate straightening mechanism according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a buffering linkage assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a mounting base according to an embodiment of the present invention.
The reference numerals in the drawings denote the following, respectively:
1-a conveyor belt; 2-calibrating a base; 3-an electro-optical ranging device; 4-a follow-up device; 5-code spraying equipment; 6-a guide rail; 7-a plate straightening mechanism; 8-a transmission link; 9-rotating the platform; 10-a servo motor; 11-a pin boss; 12-a connecting pin; 13-an angle adjusting cylinder; 14-supporting rollers; 15-universal rollers;
401-mounting a base; 402-a slave cylinder;
501-a spray head;
701-tail end linkage handle; 702-a delay drive rod; 703-a transmission sleeve; 704-front end linkage handle; 705-spacing adjusting cylinder; 706-pneumatic slide; 707-flat push plate.
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 to 4, the present invention provides a code spraying system for gypsum board production, including:
the conveying belt 1 is used for conveying gypsum boards;
the code spraying equipment 5 is arranged on one side of the conveying belt 1, and a spray head 501 of the code spraying equipment 5 is arranged on one side of the conveying belt 1 and is used for spraying codes on the side face of the gypsum board;
the photoelectric distance measuring device 3 is arranged on one side of the conveying belt, and the photoelectric distance measuring device 3 is used for detecting the deviation condition of the gypsum board on the conveying belt 1 in the conveying process;
follow-up device 4 sets up in one side of conveyer belt 1, and shower nozzle 501 sets up on follow-up device 4, follow-up device 4 and photoelectric distance measuring device 3 electric connection, and follow-up device 4 moves along the gypsum board width direction according to the skew signal that contains the gypsum board skew condition that photoelectric distance measuring device 3 gathered to make shower nozzle 501 dodge the gypsum board and recalibrate the position of shower nozzle 501.
According to the embodiment of the invention, the distance between the gypsum board conveyed on the conveying belt 1 and the calibration base 2 is detected through the photoelectric distance measuring device 3, the measured actual distance and the standard distance are compared and calculated to obtain the offset of the gypsum board relative to the standard position, the offset signal contains the offset information, the photoelectric distance measuring device 3 judges the displacement amount required by the spray head 501 to avoid the gypsum board through the offset, and controls the photoelectric distance measuring device 3 to drive the spray head 501 to move through the displacement distance of the displacement amount, so that the spray head 501 is prevented from colliding with the gypsum board reaching the code spraying position, and the spray head 501 and the gypsum board conveyed on the conveying belt 1 are kept at the proper code spraying distance to ensure the quality and the stability of code spraying.
The follow-up device 4 comprises a pneumatic sliding table 706, a rotary platform 9 and a servo motor 10 for driving the rotary platform 9 to rotate, the spray head 501 is rotatably installed on the pneumatic sliding table 706 through the rotary platform 9, the servo motor 10 is installed on the pneumatic sliding table 706, the rotary platform 9 is in transmission connection with the servo motor 10, and the pneumatic sliding table 706 and the servo motor 10 are both connected with the photoelectric distance measuring device 3;
the pneumatic sliding table 706 drives the rotary platform 9 carrying the spray head 501 to move by the displacement under the control of the photoelectric distance measuring device 3;
and the photoelectric distance measuring device 3 determines the deflection angle of the gypsum board on the conveyer belt 1 by combining a plurality of offsets measured for the same gypsum board for a plurality of times with the conveying speed of the gypsum board for analysis and calculation within a set time, and the photoelectric distance measuring device 3 controls the servo motor 10 to drive the rotary platform 9 to rotate by a rotation angle corresponding to the deflection angle according to the deflection angle, so that the spray nozzle 501 on the rotary platform 9 vertically sprays a code on the surface of the gypsum board.
The follow-up device 4 comprises an installation base 401 and a horizontally arranged follow-up cylinder 402, the installation base 401 is arranged on one side of the conveying belt 1 through the follow-up cylinder 402, the follow-up cylinder 402 is transversely arranged on one side of the conveying belt 1, the spray head 501 is arranged on the installation base 401, the follow-up cylinder 402 is connected with the photoelectric distance measuring device 3, and the photoelectric distance measuring device 3 controls the follow-up cylinder 402 to drive the spray head 501 to move by the stroke of the displacement quantity value.
In the embodiment, it is further optimized that the follow-up device 4 further comprises a plate correcting mechanism 7, the plate correcting mechanisms 7 are mounted on two sides of the conveying belt 1, the plate correcting mechanism 7 is located between the follow-up cylinder 402 and the photoelectric distance measuring device 3, the plate correcting mechanism 7 comprises an executing component and a buffering linkage component, the follow-up cylinder 402 is slidably mounted on one side of the conveying belt 1 through a transversely arranged guide rail 6, and the plate correcting mechanism 7 is connected with the photoelectric distance measuring device 3;
the photoelectric distance measuring device 3 controls the corresponding side execution assembly to correct the position of the gypsum board in the interval with the offset reaching the limit value according to the offset of a positive value or a negative value, the buffer linkage assembly is linked with the follow-up cylinder 402 after the execution assembly contacts the gypsum board, and the follow-up cylinder 402 is driven by the buffer linkage assembly to synchronously act with the gypsum board pushed by the execution assembly so as to keep the distance between the spray head 501 and the gypsum board.
In the embodiment of the present invention, the limit interval is defined as that the gypsum board whose offset value reaches the limit interval may collide with the spray head 501 due to exceeding the avoidance range of the spray head 501, i.e., the stroke of the follower cylinder 402, and may adversely affect the subsequent transportation and processing of the gypsum board.
Therefore, the purpose of the plate correcting mechanism 7 is to prevent the gypsum board from colliding with the spray head 501, and to correct the gypsum board that is excessively deviated from the conveyance path, thereby ensuring the subsequent processing quality of the gypsum board and facilitating the stable operation of the production line. The execution component connected with the photoelectric distance measuring device 3 is responsible for receiving correction instructions sent by the photoelectric distance measuring device 3 when the deviation of the gypsum board reaches the limit value interval, wherein the correction instructions comprise the value of the deviation of the gypsum board, and signals for controlling the execution component to execute corresponding actions, and pushing the gypsum board on the conveying belt 1 to return to a standard conveying path according to the correction instructions.
Since the photoelectric distance measuring device 3 detects the offset of the gypsum board, the follow-up cylinder 402 is immediately controlled to act, so that the spray head 501 can adjust the position in time according to the offset of the gypsum board, and the risk of collision between the gypsum board and the spray head 501 caused by untimely position adjustment of the spray head 501 when the gypsum board conveying speed is high is avoided. However, since the executing component has a certain distance from the gypsum board before actively contacting the gypsum board, if the executing component directly drives the following cylinder 402 to act, the position of the spraying head 501, which is adjusted by the following cylinder 402 and keeps a proper spraying distance from the gypsum board reaching the spraying position, is further close to the gypsum board.
Therefore, the buffer linkage assembly delays the time when the execution assembly and the follow-up cylinder 402 are linked, and the buffer linkage assembly links the execution assembly and the follow-up cylinder 402 when the execution assembly contacts the gypsum board, so that the proper code spraying distance can be kept between the spray head 501 and the gypsum board reaching the code spraying position, and the photoelectric distance measuring device 3 is prevented from detecting the offset of the gypsum board again and controlling the follow-up cylinder 402 to adjust the position of the spray head 501, so that the aims of high efficiency and energy conservation are fulfilled. Even if the photoelectric distance measuring device 3 directly controls the follow-up cylinder 402 to adjust the spray head 501 based on the standard conveying path of the gypsum board, the energy consumption is increased due to the secondary action of the follow-up cylinder 402, and the gypsum board adjusted by the executing component does not reach the standard conveying path due to the conditions of errors, faults and the like of the executing component, so that the spray head 501 still has the potential risk of colliding with the gypsum board.
The buffer linkage assembly comprises a tail linkage handle 701, a delay transmission rod 702, a transmission sleeve 703 and a front linkage handle 704, wherein the front linkage handle 704 is slidably mounted in the transmission sleeve 703, the tail end of the transmission sleeve 703 is provided with a small hole, the size of the small hole is smaller than the sizes of the tail linkage handle 701 and the front linkage handle 704, the delay transmission rod 702 is in sliding splicing fit with the small hole, the front end of the delay transmission rod 702 is connected with the front linkage handle 704, and the tail end of the delay transmission rod 702 is connected with the tail linkage handle 701;
the execution assembly comprises a contact part for contacting the gypsum board, and a primary driving part and a secondary driving part which are connected with the photoelectric distance measuring device 3, wherein the primary driving part is arranged on the secondary driving part and driven by the secondary driving part to move, and the contact part is arranged on the primary driving part and driven by the primary driving part to move;
the primary driving part is connected with the tail end linkage handle 701, the photoelectric distance measuring device 3 controls the primary driving part to quantitatively drive the execution part at the initial position to move according to the deviation amount generated by the gypsum board, so that the distance between the contact part at the initial position and the gypsum board is equal to the distance between the tail end linkage handle 701 at the initial position and the transmission sleeve 703, and the contact part corrects the gypsum board in a mode that the secondary driving part drives the primary driving part.
Preferably, the primary driving part is a distance adjusting cylinder 705, the secondary driving part is a pneumatic sliding table 706, the contact part is a flat push plate 707, and the flat push plate 707 is mounted on the pneumatic sliding table 706 through the distance adjusting cylinder 705.
It is further optimized in the above embodiment that the back surface of the flat push plate 707 is provided with a plurality of universal rollers 15, and the flat push plate 707 is supported on the conveyor belt 1 by the plurality of universal rollers 15, so as to prevent the distance adjusting cylinder 705 from being loaded in the vertical direction, prolong the service life of the distance adjusting cylinder 705, and facilitate the stability of the flat push plate 707 and the deformation of the flat push plate 707.
It is further optimized on the above embodiment that the following device 4 further comprises a rotating platform 9, the rotating platform 9 is rotatably installed at the top of the installation base 401, a servo motor 10 connected with the rotating platform 9 is embedded and installed in the installation base 401, the spray head 501 is installed on the rotating platform 9, and the servo motor 10 is connected with the photoelectric distance measuring device 3.
The photoelectric distance measuring device 3 determines the deviation angle of the gypsum board on the conveying belt 1 by combining a plurality of offsets measured for the same gypsum board for a plurality of times with the conveying speed of the gypsum board for analysis and calculation within a set time, and the photoelectric distance measuring device 3 controls the servo motor 10 to drive the rotary platform 9 to rotate by a rotation angle corresponding to the deviation angle according to the deviation angle, so that the spray nozzle 501 on the rotary platform 9 vertically sprays a code on the surface of the gypsum board.
And, the back of the flat push pedal 707 is fitted with the pin boss 11, rotate and fitted with the connecting pin 12 on the pin boss 11, the flat push pedal 707 is connected with piston rod of the interval adjusting cylinder 705 through the connecting pin 12, the piston rod of the interval adjusting cylinder 705 is fitted with the angle regulating assembly used for regulating the angle of the flat push pedal 707, the photoelectric distance measuring apparatus 3 controls the angle regulating assembly to drive the flat push pedal 707 to carry on the angle regulation with the angle of regulation corresponding to deflection angle, so as to make the flat push pedal 707 regulate to parallel with sidewall of the gypsum board before contacting the gypsum board.
On the one hand, can do benefit to the stable quilt of gypsum board through making flat push pedal 707 and the parallel of gypsum board side to be promoted, on the other hand, the skew angle when the gypsum board is too big, lead to between shower nozzle 501 and the gypsum board suitable interval of spouting the sign indicating number be not enough to avoid the gypsum board front end be close to the closed angle of shower nozzle 501 one side, flat push pedal 707 parallel with the gypsum board side is when carrying out the promotion gypsum board, the angle of further correcting the gypsum board through the mode of adjusting group price regulation flat push pedal 707 angle, further avoid shower nozzle 501 and gypsum board collision and do benefit to the subsequent transport of gypsum board and processing.
The angle adjusting assembly comprises a pair of angle adjusting cylinders 13, the angle adjusting cylinders 13 are connected with the photoelectric distance measuring device 3, the angle adjusting cylinders 13 are installed on the cylinder walls of the two sides of the distance adjusting cylinder 705, the angle of the horizontal push plate 707 is adjusted through the stretching of the angle adjusting cylinders 13 on the two sides, the piston rod of the angle adjusting cylinder 13 is connected with the back of the horizontal push plate 707 in a sliding mode through structures such as sliding rails, and therefore when the angle of the horizontal push plate 707 is changed, the connecting position of the horizontal push plate 707 and the angle adjusting cylinders 13 needs to be moved.
In addition, a plurality of supporting rollers 14 supported on the conveyor belt 1 are installed on the driving link 8, and the plurality of supporting rollers 14 are located between the pneumatic sliding table 706 and the tail end linking handle 701 to prevent the driving link 8 from being deformed and twisted.
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 (10)
1. The utility model provides a gypsum board production is with spouting yard system which characterized in that includes:
a conveyor belt (1) for conveying gypsum boards;
the code spraying equipment (5) is arranged on one side of the conveying belt (1), and a spray head (501) of the code spraying equipment (5) is arranged on one side of the conveying belt (1) and is used for spraying codes on the side face of the gypsum board;
the photoelectric distance measuring device (3) is arranged on one side of the conveying belt (), and the photoelectric distance measuring device (3) is used for detecting the deviation condition of the gypsum board on the conveying belt (1) in the conveying process;
follow-up device (4), set up one side of conveyer belt (1), shower nozzle (501) set up follow-up device (4) are last, follow-up device (4) with photoelectric distance measuring device (3) electric connection, follow-up device (4) basis the skew signal that contains the gypsum board skew condition that photoelectric distance measuring device (3) gathered and move along the gypsum board width direction, so that shower nozzle (501) dodge the gypsum board and recalibrate the position of shower nozzle (501).
2. The code spraying system for gypsum board production according to claim 1, wherein the follow-up device (4) comprises a mounting base (401) and a horizontally arranged follow-up cylinder (402), the mounting base (401) is arranged on one side of the conveyor belt (1) through the follow-up cylinder (402), the spray head (501) is mounted on the mounting base (401), the follow-up cylinder (402) is connected with the photoelectric distance measuring device (3), and the photoelectric distance measuring device (3) controls the follow-up cylinder (402) to drive the mounting base (401) to move.
3. The code spraying system for gypsum board production according to claim 2, wherein the follow-up device (4) further comprises a plate straightening mechanism (7), the plate straightening mechanism (7) is mounted on both sides of the conveyor belt (1), the plate straightening mechanism (7) is located between the follow-up cylinder (402) and the photoelectric distance measuring device (3), the plate straightening mechanism (7) comprises an execution component and a buffer linkage component, the follow-up cylinder (402) is slidably mounted on one side of the conveyor belt (1) through a transversely arranged guide rail (6), and the plate straightening mechanism (7) is connected with the photoelectric distance measuring device (3);
the photoelectric distance measuring device (3) controls the execution assembly to correct the position of the gypsum board in the interval with the offset reaching the limit value according to the offset signal, the buffering linkage assembly is linked with the follow-up cylinder (402) after the execution assembly contacts the gypsum board, the follow-up cylinder (402) is driven by the buffering linkage assembly to synchronously act with the gypsum board pushed by the execution assembly, and the spray head (501) and the gypsum board keep a proper code spraying distance.
4. The code spraying system for gypsum board production according to claim 3, wherein the buffering linkage assembly comprises a tail end linkage handle (701), a delay transmission rod (702), a transmission sleeve (703) and a front end linkage handle (704), the transmission sleeve (703) is installed on a cylinder body on one side of the follow-up cylinder (402), the front end linkage handle (704) is installed in the transmission sleeve (703) in a sliding mode, a small hole is formed in the tail end of the transmission sleeve (703), the size of the small hole is smaller than that of the tail end linkage handle (701) and the front end linkage handle (704), the delay transmission rod (702) is matched with the small hole in a sliding and inserting mode, the front end of the delay transmission rod (702) is connected with the front end linkage handle (704), and the tail end of the delay transmission rod (702) is connected with the tail end linkage handle (701);
the executing assembly comprises a contact part for contacting the gypsum board, and a primary driving part and a secondary driving part which are connected with the photoelectric distance measuring device (3), wherein the primary driving part is installed on the secondary driving part and driven by the secondary driving part to move, and the contact part is installed on the primary driving part and driven by the primary driving part to move;
the primary driving part is connected with the tail end linkage handle (701), the photoelectric distance measuring device (3) controls the primary driving part to drive the executing part at the initial position to move according to an offset signal, so that the distance between the contact part at the initial position and a gypsum board is equal to the distance between the tail end linkage handle (701) at the initial position and the transmission sleeve (703), and the contact part corrects the position of the gypsum board in a mode that the secondary driving part drives the primary driving part.
5. The code spraying system for gypsum board production according to claim 4, wherein the primary driving portion is a spacing adjustment cylinder (705), the secondary driving portion is a pneumatic sliding table (706), the contact portion is a horizontally arranged push plate (707), the horizontally arranged push plate (707) is installed on the pneumatic sliding table (706) through the spacing adjustment cylinder (705), a cylinder body of the spacing adjustment cylinder (705) is connected with the tail end linkage handle (701) through a transmission connecting rod (8), and the spacing adjustment cylinder (705) is connected with the photoelectric distance measuring device (3).
6. A code spraying system for gypsum board production according to claim 5, wherein a plurality of universal rollers (15) are installed on the back surface of the horizontal push plate (707), and the horizontal push plate (707) is supported on the conveying belt (1) through the plurality of universal rollers (15).
7. The code spraying system for gypsum board production according to claim 2, wherein the follow-up device (4) further comprises a rotating platform (9), the rotating platform (9) is rotatably installed on the top of the installation base (401), a servo motor (10) connected with the rotating platform (9) is embedded in the installation base (401), the spray head (501) is installed on the rotating platform (9), and the servo motor (10) is connected with the photoelectric distance measuring device (3);
photoelectric distance measuring device (3) are through gathering the skew signal many times and combining together the conveying speed of skew signal and gypsum board many times with the same gypsum board and carry out the analysis and calculation, obtain the skew angle that the gypsum board on conveyer belt (1) takes place, photoelectric distance measuring device (3) basis servo motor (10) drive according to the skew angle rotatory platform (9) rotate, so that on rotatory platform (9) shower nozzle (501) spout the sign indicating number to the surface of gypsum board perpendicularly.
8. The code spraying system for gypsum board production according to claim 5, wherein a pin seat (11) is installed on the back surface of the flat push plate (707), a connecting pin (12) is installed on the pin seat (11) in a rotating manner, the flat push plate (707) is connected with a piston rod of the spacing adjusting cylinder (705) through the connecting pin (12), an angle adjusting component for adjusting the angle of the flat push plate (707) is installed on the piston rod of the spacing adjusting cylinder (705), and the photoelectric distance measuring device (3) controls the angle adjusting component to drive the flat push plate (707) to perform angle adjustment according to the deflection angle, so that the flat push plate (707) is adjusted to be parallel to the side wall of the gypsum board before contacting the gypsum board.
9. The code spraying system for gypsum board production according to claim 8, wherein the angle adjusting assembly comprises a pair of angle adjusting cylinders (13), the angle adjusting cylinders (13) are connected with the photoelectric distance measuring device (3), the angle adjusting cylinders (13) are mounted on the cylinder walls on the two sides of the distance adjusting cylinder (705), and the piston rods of the angle adjusting cylinders (13) are movably connected with the back of the horizontally-arranged push plate (707).
10. The code spraying system for gypsum board production according to claim 5, wherein a plurality of supporting rollers (14) supported on the conveyor belt (1) are mounted on the transmission connecting rod (8), and the plurality of supporting rollers (14) are located between the pneumatic sliding table (706) and the tail end linkage handle (701).
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| CN202111386742.9A CN114103480B (en) | 2021-11-22 | 2021-11-22 | Code spraying system for gypsum board production |
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| CN202111386742.9A CN114103480B (en) | 2021-11-22 | 2021-11-22 | Code spraying system for gypsum board production |
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Cited By (1)
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| CN115519907A (en) * | 2022-11-03 | 2022-12-27 | 泰山石膏(重庆)有限公司 | Gypsum board sign spouts a yard device |
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| CN114103480B (en) | 2023-12-26 |
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Address after: 314000 375 Haigang Avenue, Xitangqiao street, Haiyan County, Jiaxing City, Zhejiang Province Applicant after: Mount Taishan Gypsum (Jiaxing) Co.,Ltd. Address before: 314000 375 Haigang Avenue, Xitangqiao street, Haiyan County, Jiaxing City, Zhejiang Province Applicant before: BEIJING NEW BUILDING MATERIAL (JIAXING) CO.,LTD. |
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