CN114103456B - Gypsum board production is with spouting yard device - Google Patents
Gypsum board production is with spouting yard device Download PDFInfo
- Publication number
- CN114103456B CN114103456B CN202111388218.5A CN202111388218A CN114103456B CN 114103456 B CN114103456 B CN 114103456B CN 202111388218 A CN202111388218 A CN 202111388218A CN 114103456 B CN114103456 B CN 114103456B
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- nozzle
- spray heads
- gypsum board
- seat body
- guide plate
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- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 37
- 239000010440 gypsum Substances 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 239000007921 spray Substances 0.000 claims abstract description 65
- 238000005507 spraying Methods 0.000 claims abstract description 45
- 238000002955 isolation Methods 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 238000012423 maintenance Methods 0.000 claims abstract description 17
- 239000012535 impurity Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 13
- 210000000078 claw Anatomy 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 11
- 238000003032 molecular docking Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000013459 approach Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 210000001503 joint Anatomy 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000003973 paint Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
Classifications
-
- 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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
-
- 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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16517—Cleaning of print head nozzles
- B41J2/16552—Cleaning of print head nozzles using cleaning fluids
-
- 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
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a code spraying device for gypsum board production, which comprises spray heads, guide rails, telescopic cylinders, fault detection modules, an isolation box and a spray head maintenance device, wherein a pair of spray heads are arranged on the corresponding guide rails in a sliding mode through mounting seats, the telescopic cylinders are connected with the corresponding spray heads, the pair of spray heads and the pair of telescopic cylinders are electrically connected with the fault detection modules, the fault detection modules monitor the working states of the spray heads, code spraying is carried out alternately by the two spray heads, the standby spray heads are far away from the standby position of a gypsum board on a conveyor belt and are positioned in the isolation box to play a role in protecting the standby spray heads, and the spray head maintenance device carries out high-pressure spraying and cleaning on the spray heads in the isolation box by cleaning media, so that the spray heads are prevented from being blocked, or the frequency of blocking of the spray heads is reduced, and the maintenance frequency of the code spraying device is reduced, and stable production is facilitated.
Description
Technical Field
The invention relates to the technical field of gypsum board production, in particular to a code spraying device 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 gypsum board is started and the like, and is widely applied.
Generally will high-resolution spout a yard device and be close to the setting of gypsum board support, the high-resolution shower nozzle setting that spouts a yard device of prior art is in one side of gypsum board support, and the position of shower nozzle for gypsum board conveying path is confirmed after debugging, makes the shower nozzle and gets into to keep suitable interval between the gypsum board of spouting a yard position to ensure to spout the quality of sign indicating number.
However, in the actual production process, because there are many dust impurities on gypsum board and the conveyer belt, and the shower nozzle that is close to gypsum board and conveyer belt can be kicked up the dust impurity on every side when spouting the sign indicating number, long-term in the past, the hole of shower nozzle can be blockked up by the mixture of coating and dust impurity, need overhaul and stop the production line, is unfavorable for the stable production of production line.
Disclosure of Invention
The invention aims to provide a code spraying device for gypsum board production, which aims to solve the technical problem that in the prior art, the stable production of a production line is adversely affected because holes of a spray head are blocked by a mixture of coating and dust impurities.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
the utility model provides a gypsum board production is with spouting yard device, includes:
the spray heads are used for spraying codes on the gypsum board, and a pair of spray heads are arranged and alternately spray codes;
the pair of spray heads are arranged on the corresponding guide rails in a sliding mode through the installation seats, the spray head for spraying the code is positioned at the front end of the guide rails, and the standby spray head is positioned at the tail end of the guide rails so as to reduce the pollution and blockage of the standby spray head by dust impurities in a code spraying area;
the telescopic cylinders are arranged adjacent to the guide rail and are connected with the corresponding spray heads, and the spray heads are driven by the telescopic cylinders to move on the guide rail so as to move to the front end or the tail end of the guide rail according to the working state;
the fault detection module monitors the working state of the spray heads, and controls the pair of telescopic cylinders to drive the pair of spray heads to periodically switch positions when the fault detection module periodically or detects that the spray heads only spray codes have faults;
the front end of the isolation box is provided with a sprayer inlet and outlet through which the sprayer passes, the sprayer inlet and outlet are aligned with the guide rail, and the tail end of the guide rail is positioned in the isolation box;
the sprayer maintenance device is installed in the isolation box and electrically connected with the fault detection module, and the fault detection module controls the sprayer maintenance device to start while controlling the telescopic air cylinders to execute actions, so that the sprayer maintenance device sprays and cleans and clears the blockage of the sprayer moving to the tail end of the guide rail by using high-pressure cleaning media.
As a preferred scheme of the invention, the spray head comprises a nozzle and a seat body, a tail hole for communicating with an internal pipeline of the seat body is formed in the back surface of the nozzle facing the seat body, a binding component is installed on the side surface of the seat body, and the butted seat body and the nozzle are bound through the binding component;
the sprayer curing device comprises an unlocking assembly used for unlocking the locking state of the binding assembly, a separating and butting assembly used for separating and butting the nozzle and the seat body, and a spraying and blockage removing assembly used for spraying cleaning media into a tail hole of the nozzle from the back of the nozzle.
As a preferred scheme of the invention, the binding component comprises hooks, a support shaft and springs, the hooks are rotatably mounted on two sides of the seat body through the support shaft, barbs protruding inwards are arranged at the front ends of the hooks, the tail ends of the hooks are connected with the side walls of the seat body through the compressed springs, and clamping grooves corresponding to the barbs one by one are formed in two sides of the nozzle;
after the nozzle is in butt joint with the seat body, the hook claw enables the barb to be inserted into and kept in the clamping groove under the driving of the spring, and the unlocking component releases the binding of the binding component on the nozzle and the seat body in a mode of driving the tail end of the hook claw to further compress the spring.
As a preferred scheme of the invention, the unlocking assembly comprises a U-shaped frame and an unlocking cylinder connected with the U-shaped frame, the U-shaped frame with a downward opening is sleeved outside each nozzle, the top of the U-shaped frame is hung on the box wall of the isolation box through the unlocking cylinder, and the distance between two sides of the U-shaped frame is smaller than the distance between the tail ends of the hook claws tilting at two sides;
the U-shaped frame is driven by the unlocking cylinder to move from the front end to the rear end of the hook claw, so that the rear end of the hook claw is close to the side face of the seat body under the extrusion of the U-shaped frame, and the barb at the front end of the hook claw is separated from the clamping groove.
As a preferable scheme of the present invention, the two sides of the seat body are respectively provided with a limiting plate disposed at an interval behind the hook, and the limiting plates are used for preventing the U-shaped frame from moving to the rear of the hook and being unable to reset.
As a preferable scheme of the present invention, the separation and docking assembly includes a separation cylinder and a fixed clamping sleeve, the base is mounted on the mounting base, the separation cylinder is embedded in the mounting base, and a piston rod at the front end of the separation cylinder is connected to the fixed clamping sleeve mounted on the nozzle.
As a preferred scheme of the present invention, the injection blockage removing component includes a medium guide plate, an air pump, and a lifting cylinder, a high-pressure air outlet penetrating through a front end surface of the medium guide plate is formed in the medium guide plate, the air pump is communicated with the high-pressure air outlet of the medium guide plate through a hose, the medium guide plate is hung on a box wall of the isolation box through the lifting cylinder, the medium guide plate is located right above a gap generated after the nozzle is separated from the base body, the medium guide plate is inserted into the gap between the nozzle and the base body under the driving of the lifting cylinder until the high-pressure air outlet is in butt joint with the tail hole, and the air pump pumps high-pressure gas into the tail hole through the high-pressure air outlet so as to remove impurities and residual paint in the nozzle by the high-pressure gas.
As a preferred scheme of the invention, a guide vertical plate is installed at the top of the seat body, the front end surface of the guide vertical plate and the front end surface of the seat body are located on the same plane, the back surface of the medium guide plate is in sliding fit with the front end surface of the guide vertical plate, side plates are arranged on both sides of the front end surface of the guide vertical plate, the distance between the side plates on both sides is the same as the width of the medium guide plate, the inner sides of the side plates on both sides, which are close to each other, are provided with limit convex strips, and convex strip sliding grooves for the limit convex strips to be inserted are formed in both side walls of the medium guide plate.
In a preferred embodiment of the present invention, a rubber sealing washer is mounted on the back surface of the nozzle, and the tail hole penetrates through the rubber sealing washer.
As a preferable scheme of the present invention, a gate plate located in the isolation box is slidably installed on one side of the nozzle inlet/outlet, the width of the gate plate is not less than the width of the nozzle inlet/outlet, an opening/closing cylinder connected to the gate plate is installed on a box wall of the isolation box, a dirt collection box is installed on the back surface of the gate plate, the gate plate is driven by the opening/closing cylinder to block and open the nozzle inlet/outlet, and an inlet of the dirt collection box aligns with the corresponding nozzle when the gate plate blocks the nozzle inlet/outlet.
Compared with the prior art, the invention has the following beneficial effects:
the spray head maintenance device drives the mounting seat to drive the spray heads to reciprocate in the width direction of the conveying belt through the telescopic air cylinder, when spraying codes, one spare spray head is far away from the standby position of the gypsum board on the conveying belt so as to avoid the situation that more dust is close to the gypsum board to cause the other spray head for spraying codes to be close to the code spraying position of the gypsum board on the conveying belt, the spare spray head is positioned in the isolation box and plays a role in protecting the spare spray head, and the spray head maintenance device performs high-pressure spraying and cleaning on the spray heads returned to the isolation box by cleaning media so as to prevent the spray heads from being blocked or reduce the frequency of blockage of the spray heads, thereby reducing the maintenance frequency of the spray head device and being beneficial to stable production.
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 implementation drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a binding assembly according to the present invention;
FIG. 3 is a schematic representation of the structure of a guide riser of the present invention;
fig. 4 is a schematic structural diagram of the dirt collecting box of the present invention.
The reference numerals in the drawings denote the following, respectively:
1-a spray head; 2-a guide rail; 3, a telescopic cylinder; 4-a fault detection module; 5-an isolation box; 6-a nozzle maintenance device; 7-binding the component; 8-a clamping groove; 9-a limiting plate; 11-a guide vertical plate; 10-high pressure air outlet holes; 12-side plates; 13-limiting convex strips; 14-raised line chutes; 15-rubber sealing gaskets; 16-a shutter; 17-an opening and closing cylinder; 18-a dirt collecting box; 19-a hose;
101-a nozzle; 102-a seat body; 103-tail hole; 104-a mounting seat;
501-nozzle inlet and outlet;
601-an unlocking assembly; 602-a disconnect and dock assembly; 603-a spray unblocking assembly;
6011-U-shaped frame; 6012-unlocking the cylinder;
6021-separating cylinder; 6022-fixing the clamping sleeve;
6031-media baffles; 6032-air pump; 6033-lifting cylinder;
701-hook claw; 702-a support shaft; 703-a spring; 704-barbs.
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 invention provides a code spraying device for gypsum board production, which comprises a fault detection module 4, and a pair of guide rails 2, a mounting seat 104, a spray head 1 and a telescopic cylinder 3 which are all arranged, wherein the pair of guide rails 2 are parallel to each other, the spray head 1 is arranged on the mounting seat 104, the mounting seat 104 is slidably arranged on the guide rails 2 and is connected with the telescopic cylinder 3, and the spray head 1 and the telescopic cylinder 3 are both electrically connected with the fault detection module 4.
Specifically, two adjacent settings of guide rail 2 are in one side of conveyer belt, and telescopic cylinder 3 drives shower nozzle 1 through drive mount pad 104 and carries out reciprocating motion on the width direction of conveyer belt, and when spouting the sign indicating number, the position department of awaiting the ready of gypsum board on keeping away from the conveyer belt is being kept away from to a reserve shower nozzle 1 to avoid being close to the more dust of gypsum board department and causing another shower nozzle 1 that is used for spouting the sign indicating number the position department of spouting the gypsum board on being close to the conveyer belt. When the fault detection module 4 detects that the sprayer 1 for spraying the code has faults such as blockage, the fault detection module 4 controls the corresponding telescopic cylinder 3 to drive the faulty sprayer 1 to return to the standby position, and controls the other telescopic cylinder 3 to drive the standby sprayer 1 to enter the code spraying position to execute code spraying work.
And, still include shielded box 5, shielded box 5's inboard has seted up a pair of shower nozzle and has imported and exported 501, and guide rail 2 aligns with shower nozzle import and export 501 and sets up, installs shower nozzle curing means 6 in shielded box 5, and shower nozzle curing means 6 is used for cleaning the shower nozzle 1 in the shielded box 5 that returns.
On the one hand, reserve shower nozzle 1 is located shielded box 5, in order to reduce the adhesion of outside dust impurity on reserve shower nozzle 1, play and carry out the effect of protection to reserve shower nozzle 1, on the other hand, shower nozzle curing means 6 carries out the high pressure jetting with water, cleaning medium such as air to shower nozzle 1 in returning shielded box 5 and cleans, two shower nozzles 1 can spout the sign indicating number in turn periodically, shower nozzle curing means 6 corresponding periodic is cleaned shower nozzle 1 in returning shielded box 5, thereby prevent that shower nozzle 1 from blockking up, or reduce shower nozzle 1 and take place the frequency of jam, thereby reduce the maintenance frequency who spouts the sign indicating number device, in order to do benefit to stable production.
In order that the nozzle 1 comprises the nozzle 101 and the seat body 102, the back surface of the nozzle 101 facing the seat body 102 is provided with a tail hole 103 for communicating with a pipeline inside the seat body 102, the side surface of the seat body 102 is provided with the binding component 7, and the butted seat body 102 and the nozzle 101 are bound through the binding component 7;
the head maintenance device 6 includes an unlocking assembly 601 for unlocking the locking state of the binding assembly 7, a separating and docking assembly 602 for separating and docking the nozzle 101 with the housing 102, and a spray clog removing assembly 603 for spraying the cleaning medium from the back surface of the nozzle 101 into the tail hole 103 of the nozzle 101.
The nozzle 101 and the seat body 102 which are butted with each other are bound through the binding component 7 so that the nozzle 101 and the seat body 102 are kept in relatively fixed and sealed connection, the structure of the sprayer curing device 6 corresponds to that of the sprayer 1, namely after the unlocking component 601 triggers the binding component 7 to release the binding state of the nozzle 101 and the seat body 102, the separation and butting component 602 drives the nozzle 101 and the seat body 102 to be separated, after the nozzle 101 and the seat body 102 are separated, the spraying and blockage removing component 603 is butted and conducted with the tail hole 103 on the back of the nozzle 101, and impurities and residual paint blocked in the nozzle 101 are removed in a mode of blowing high-pressure cleaning medium into the tail hole 103, so that the aims of maintaining and removing blockage of the nozzle 101 are fulfilled.
The reason why the nozzle 101 is not cleaned by increasing the spraying pressure of the coating is that the coating is more likely to remain in the nozzle 101 and adsorb impurities compared with cleaning media such as water and air, and the coating has a higher cost, which increases the production cost, and the coating sprayed during cleaning is less likely to be cleaned and causes pollution to the production area, even the produced gypsum board is polluted. In addition, compared with code spraying, cleaning needs higher pressure to push the cleaning medium to be sprayed out from the nozzle 101, if a mode of improving the spraying pressure of the coating is directly adopted, a pressure adjusting device is required to be additionally arranged, and the pressure adjusting device is required to adjust and switch between high pressure and low pressure for multiple times, so that the code spraying pressure can be still guaranteed to be maintained at a set value, the code spraying quality is guaranteed, the requirements on the precision and the reliability of the pressure adjusting device are higher, and the stability of the code spraying device is not facilitated.
The binding component 7 comprises a hook 701, a supporting shaft 702 and a spring 703, the hook 701 is rotatably mounted on two sides of the seat body 102 through the supporting shaft 702, a barb 704 protruding towards the inner side is arranged at the front end of the hook 701, the tail end of the hook 701 is connected with the side wall of the seat body 102 through the compressed spring 703, clamping grooves 8 corresponding to the barb 704 one to one are formed in two sides of the nozzle 101, after the nozzle 101 is in butt joint with the seat body 102, the hook 701 enables the barb 704 to be inserted and held in the clamping grooves 8 under the driving of the spring 703, and the unlocking component 601 releases the binding of the binding component 7 on the nozzle 101 and the seat body 102 in a mode of driving the tail end of the hook 701 to further compress the spring 703.
Further, the unlocking assembly 601 comprises a U-shaped frame 6011 and an unlocking cylinder 6012 connected with the U-shaped frame 6011, the U-shaped frame 6011 with a downward opening is sleeved outside each nozzle 101, the top of the U-shaped frame 6011 is hung on the wall of the isolation box 5 through the unlocking cylinder 6012, and the distance between the two sides of the U-shaped frame 6011 is smaller than the distance between the tail ends of the hooks 701 at the two sides which tilt.
The U-shaped frame 6011 is moved by the front end of the hook 701 toward the rear end under the driving of the unlocking cylinder 6012, so that the rear end of the hook 701 is close to the side of the seat body 102 under the pressing of the U-shaped frame 6011, and the barb 704 at the front end of the hook 701 is disengaged from the catch groove 8.
It is further preferable in the above embodiment that the position-limiting plates 9 are mounted on both sides of the seat 102 at intervals behind the hook 701, and the position-limiting plates 9 are used to prevent the U-shaped frame 6011 from moving to the rear of the hook 701 and being unable to return, so that the distance between the position-limiting plates 9 and the tail end of the hook 701 needs to satisfy the requirement that the hook 701 rotates around the support shaft 702, and the width of the side frame is not less than the distance between the position-limiting plates 9 and the hook 701, so as to prevent the side frame from separating from the hook 701 and moving to the rear of the hook 701 due to excessive movement, thereby avoiding the situation that the hook 701 behind the hook 701 cannot return after the rear end of the hook 701 is jacked up by the spring 703.
Preferably, the separating and docking assembly 602 includes a separating cylinder 6021 and a fixed clamping sleeve 6022, the seat body 102 is mounted on the mounting seat 104, the separating cylinder 6021 is embedded in the mounting seat 104, a piston rod at the front end of the separating cylinder 6021 is connected with the fixed clamping sleeve 6022 mounted on the nozzle 101, the separating cylinder 6021 is mounted on the mounting seat 104 to avoid interference with the acting side frame and the injection block cleaning assembly 603, and similarly, the fixed clamping sleeve 6022 can be fixed on the nozzle 101 all the time, which is beneficial to simplifying the structure of the separating and docking assembly 602 and improving the reliability of the separating and docking assembly 602, and the optimized design of the separating and docking assembly 602 can completely avoid interference with the side frame and the injection block cleaning assembly 603, thereby being beneficial to the overall arrangement and structure simplification of the nozzle maintenance device 6.
It is further optimized in the above embodiment that the injection blockage removing assembly 603 includes a medium guide plate 6031, an air pump 6032 and a lifting cylinder 6033, a high-pressure air outlet 10 penetrating through a front end face of the medium guide plate 6031 is formed in the medium guide plate 6031, the air pump 6032 is communicated with the high-pressure air outlet 10 of the medium guide plate 6031 through a hose 19, the medium guide plate 6031 is hung on a wall of the isolation box 5 through the lifting cylinder 6033, the medium guide plate 6031 is located right above a gap generated after the nozzle 101 is separated from the seat body 102, the medium guide plate 6031 is inserted into the gap between the nozzle 101 and the seat body 102 under the driving of the lifting cylinder 6033 until the high-pressure air outlet 10 is butted with the tail hole 103, and the air pump 6032 pumps high-pressure air into the tail hole 103 through the high-pressure air outlet 10, so that impurities and residual paint in the nozzle 101 are removed by the high-pressure air.
In addition, in order to facilitate the butt joint and sealing between the nozzle 101 and the medium guide plate 6031, the back surface of the medium guide plate 6031 and the front end surface of the seat body 102 are located on the same plane, and after the nozzle 101 is driven to be away from the seat body 102 by separation driving, the gap between the nozzle 101 and the seat body 102 is larger than the thickness of the medium guide plate 6031, so as to facilitate the insertion of the medium guide plate 6031 into the gap between the nozzle 101 and the seat body 102, and after the medium guide plate 6031 is inserted into the gap between the nozzle 101 and the seat body 102, the separation cylinder 6021 drives the nozzle 101 to contact with the medium guide plate 6031 at a certain pressure, so that the back surface of the nozzle 101 and the front end surface of the medium guide plate 6031 supported by the seat body 102 are well sealed, and the poor cleaning and blocking of the nozzle 101 caused by the leakage of the high-pressure cleaning medium from the gap between the nozzle 101 and the medium guide plate 6031 are avoided.
In order to ensure that the back of the medium guide plate 6031 and the front end face of the seat body 102 can be always kept on the same plane, a guide vertical plate 11 is installed at the top of the seat body 102, the front end face of the guide vertical plate 11 and the front end face of the seat body 102 are located on the same plane, the back of the medium guide plate 6031 is in sliding fit with the front end face of the guide vertical plate 11, side plates 12 are arranged on two sides of the front end face of the guide vertical plate 11, the distance between the side plates 12 on two sides is the same as the width of the medium guide plate 6031, the lateral positioning of the medium guide plate 6031 is realized through the clamping of the side plates 12 on two sides, so that the butt joint precision of the high-pressure vent hole 10 and the tail hole 103 is improved, in addition, limit convex strips 13 are installed on the inner sides of the side plates 12 on two sides, and convex strip sliding grooves 14 for inserting the limit convex strips 13 are formed in the two side walls of the medium guide plate 6031. The medium guide plate 6031 is prevented from moving in the direction perpendicular to the surface of the guide vertical plate 11 by the matching of the limiting convex strip 13 and the convex strip sliding groove 14, so that the back surface of the medium guide plate 6031 and the front end surface of the seat body 102 are ensured, the medium guide plate 6031 is stably supported by the seat body 102, and a foundation is provided for good sealing between the medium guide plate 6031 and the nozzle 101.
It is further preferred in the above embodiment that a rubber sealing washer 15 is mounted on the rear surface of the nozzle 101, and the tail hole 103 penetrates the rubber sealing washer 15. The rubber sealing gasket 15 with elasticity arranged on the back of the nozzle 101 not only facilitates the sealing butt joint of the nozzle 101 and the base body 102, but also facilitates the sealing between the nozzle 101 and the medium guide plate 6031, so that the rubber sealing gasket 15 is arranged on the nozzle 101 instead of the base body 102.
It is further optimized in the above embodiment that the shutter plate 16 located in the isolation box 5 is installed on one side of the nozzle inlet/outlet 501 in a sliding manner, the width of the shutter plate 16 is not less than the width of the nozzle inlet/outlet 501, the opening/closing cylinder 17 connected to the shutter plate 16 is installed on the box wall of the isolation box 5, the dirt collection box 18 is installed on the back surface of the shutter plate 16, an inlet is formed in the back surface of the dirt collection box 18, the shutter plate 16 is driven by the opening/closing cylinder 17 to plug and open the nozzle inlet/outlet 501, and the inlet of the dirt collection box 18 aligns with the corresponding nozzle 101 when the shutter plate 16 plugs the nozzle inlet/outlet 501.
The setting of flashboard 16 has not only further increased the isolation effect of shielded box 5 to outside dust impurity, does benefit to and keeps the clean unblocked state of reserve shower nozzle 1 in the shielded box 5 for a long time to, the box 18 of receiving dirty at the back of flashboard 16 can collect spun coating and dust impurity when nozzle 101 is clear stifled, with instruments, gypsum board and air etc. outside avoiding polluting shielded box 5 inside and shielded box 5.
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 (9)
1. The utility model provides a gypsum board production is with spouting yard device which characterized in that includes:
the gypsum board spraying device comprises spray heads (1) used for spraying codes on a gypsum board, wherein a pair of spray heads (1) are arranged, and the spray heads (1) alternately spray codes;
the pair of spray heads (1) are slidably mounted on the corresponding guide rails (2) through mounting seats (104), the spray heads (1) for spraying codes are positioned at the front ends of the guide rails (2), and the spare spray heads (1) are positioned at the tail ends of the guide rails (2) so as to reduce the pollution and blockage of the spare spray heads (1) by dust impurities in a code spraying area;
the telescopic cylinders (3) are arranged adjacent to the guide rail (2), a pair of telescopic cylinders (3) are arranged, the telescopic cylinders (3) are connected with the corresponding spray heads (1), and the spray heads (1) are driven by the telescopic cylinders (3) to move on the guide rail (2) so that the spray heads (1) can move to the positions of the front end or the tail end of the guide rail (2) according to the working state;
the fault detection module (4) is electrically connected with the pair of spray heads (1) and the pair of telescopic cylinders (3), the fault detection module (4) monitors the working state of the spray heads (1), and the fault detection module (4) controls the pair of telescopic cylinders (3) to drive the pair of spray heads (1) to periodically switch positions when the fault detection module (4) periodically or detects that the spray heads (1) only spraying codes have faults;
the front end of the isolation box (5) is provided with a spray head inlet and outlet (501) through which the spray head (1) passes, the spray head inlet and outlet (501) is aligned with the guide rail (2), and the tail end of the guide rail (2) is positioned in the isolation box (5);
the nozzle maintenance device (6) is installed in the isolation box (5), the nozzle maintenance device (6) is electrically connected with the fault detection module (4), and the fault detection module (4) controls the nozzle maintenance device (6) to be started while controlling the telescopic cylinders (3) to act so that the nozzle maintenance device (6) can perform blowing cleaning and blockage removal on the nozzle (1) moving to the tail end of the guide rail (2) by using high-pressure cleaning media;
the sprayer (1) comprises a nozzle (101) and a base body (102), a tail hole (103) used for communicating with a pipeline inside the base body (102) is formed in the back face, facing the base body (102), of the nozzle (101), a binding component (7) is installed on the side face of the base body (102), and the butt-jointed base body (102) and the nozzle (101) are bound through the binding component (7);
the sprayer curing device (6) comprises an unlocking component (601) used for unlocking the locking state of the binding component (7), a separating and butting component (602) used for separating and butting the nozzle (101) and the seat body (102), and a spraying and blockage removing component (603) used for spraying cleaning media into the tail hole (103) of the nozzle (101) from the back of the nozzle (101).
2. The code spraying device for gypsum board production according to claim 1, wherein the binding component (7) comprises hooks (701), a support shaft (702) and springs (703), the hooks (701) are rotatably mounted on two sides of the base body (102) through the support shaft (702), barbs (704) protruding inwards are arranged at the front ends of the hooks (701), the tail ends of the hooks (701) are connected with the side walls of the base body (102) through the compressed springs (703), and clamping grooves (8) corresponding to the barbs (704) are formed in two sides of the nozzle (101);
after the nozzle (101) is butted with the seat body (102), the hook claw (701) enables the barb (704) to be inserted and held in the clamping groove (8) under the driving of the spring (703), and the unlocking component (601) releases the binding of the binding component (7) on the nozzle (101) and the seat body (102) in a mode that the tail end of the hook claw (701) is driven to further compress the spring (703).
3. The code spraying device for the gypsum board production according to claim 2, wherein the unlocking assembly (601) comprises a U-shaped frame (6011) and an unlocking cylinder (6012) connected with the U-shaped frame (6011), the U-shaped frame (6011) with a downward opening is sleeved outside each nozzle (101), the top of the U-shaped frame (6011) is hung on the wall of the isolation box (5) through the unlocking cylinder (6012), and the distance between two sides of the U-shaped frame (6011) is smaller than the distance between the tail ends of the hooks (701) on two sides;
the U-shaped frame (6011) is driven by the unlocking cylinder (6012) to move from the front end to the rear end of the hook claw (701), so that the rear end of the hook claw (701) approaches the side surface of the seat body (102) under the extrusion of the U-shaped frame (6011), and the barb (704) at the front end of the hook claw (701) is disengaged from the clamping groove (8).
4. The code spraying device for gypsum board production according to claim 3, wherein limiting plates (9) are mounted on two sides of the seat body (102) and are arranged behind the hook (701) at intervals, and the limiting plates (9) are used for preventing the U-shaped frame (6011) from moving to the rear of the hook (701) and being incapable of resetting.
5. The code spraying device for gypsum board production according to claim 1, wherein the separation and docking assembly (602) comprises a separation cylinder (6021) and a fixed clamping sleeve (6022), the base body (102) is mounted on the mounting base (104), the separation cylinder (6021) is embedded in the mounting base (104), and a piston rod at the front end of the separation cylinder (6021) is connected with the fixed clamping sleeve (6022) mounted on the nozzle (101).
6. The code spraying device for gypsum board production according to claim 1, wherein the spray blockage removing component (603) comprises a medium guide plate (6031), an air pump (6032) and a lifting cylinder (6033), a high-pressure air outlet (10) penetrating through a front end face of the medium guide plate (6031) is formed in the medium guide plate (6031), the air pump (6032) is communicated with the high-pressure air outlet (10) of the medium guide plate (6031) through a hose (19), the medium guide plate (6031) is hung on a wall of the insulation box (5) through the lifting cylinder (6033), the medium guide plate (6031) is located right above a gap generated after the nozzle (101) is separated from the seat body (102), the medium guide plate (6031) is driven by the lifting cylinder (6033) to be inserted into the gap between the nozzle (101) and the seat body (102) until the high-pressure air outlet (10) is butted with the tail hole (103), and the air pump (32) removes residual impurities in the high-pressure air outlet (6010) so as to remove the residual impurities in the high-pressure air nozzle (101) and the high-pressure air (6033).
7. The code spraying device for the gypsum board production according to claim 6, wherein a guide vertical plate (11) is installed at the top of the seat body (102), the front end face of the guide vertical plate (11) is located on the same plane as the front end face of the seat body (102), the back face of the medium guide plate (6031) is in sliding fit with the front end face of the guide vertical plate (11), side plates (12) are arranged on two sides of the front end face of the guide vertical plate (11), two sides of the side plates (12) are the same as the width of the medium guide plate (6031), two sides of the inner sides, close to each other, of the side plates (12) are provided with limit convex strips (13), and two side walls of the medium guide plate (6031) are provided with convex strip sliding grooves (14) for inserting the limit convex strips (13).
8. The code spraying device for gypsum board production according to claim 1, wherein a rubber sealing gasket (15) is mounted on the back of the nozzle (101), and the tail hole (103) penetrates through the rubber sealing gasket (15).
9. The code spraying device for gypsum board production according to claim 1, wherein a shutter (16) located in the isolation box (5) is slidably mounted on one side of the nozzle inlet and outlet (501), the width of the shutter (16) is not less than that of the nozzle inlet and outlet (501), an opening and closing cylinder (17) connected with the shutter (16) is mounted on the wall of the isolation box (5), a dirt collecting box (18) is mounted on the back surface of the shutter (16), the shutter (16) blocks and opens the nozzle inlet and outlet (501) under the driving of the opening and closing cylinder (17), and an inlet of the dirt collecting box (18) aligns with the corresponding nozzle (101) when the shutter (16) blocks the nozzle inlet and outlet (501).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111388218.5A CN114103456B (en) | 2021-11-22 | 2021-11-22 | Gypsum board production is with spouting yard device |
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| CN202111388218.5A CN114103456B (en) | 2021-11-22 | 2021-11-22 | Gypsum board production is with spouting yard device |
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| CN114103456B true CN114103456B (en) | 2023-01-10 |
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| CN203766261U (en) * | 2013-11-14 | 2014-08-13 | 四川航天世都制导有限公司 | Code spraying system |
| CN106585150A (en) * | 2016-12-10 | 2017-04-26 | 广东凯文印刷有限公司 | On-line ink-jet printing method |
| CN211542942U (en) * | 2020-01-10 | 2020-09-22 | 哈尔滨捷玛科技有限公司 | Ink jet printer |
| CN112590408A (en) * | 2020-12-17 | 2021-04-02 | 常州市新创智能科技有限公司 | Online carbon plate code spraying device and method |
| CN213734190U (en) * | 2020-11-08 | 2021-07-20 | 泰山石膏(忻州)有限公司 | Automatic code spraying equipment for gypsum boards |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1232839C (en) * | 2001-09-28 | 2005-12-21 | 兄弟工业株式会社 | Liquid drop pattern forming device |
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2021
- 2021-11-22 CN CN202111388218.5A patent/CN114103456B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203766261U (en) * | 2013-11-14 | 2014-08-13 | 四川航天世都制导有限公司 | Code spraying system |
| CN106585150A (en) * | 2016-12-10 | 2017-04-26 | 广东凯文印刷有限公司 | On-line ink-jet printing method |
| CN211542942U (en) * | 2020-01-10 | 2020-09-22 | 哈尔滨捷玛科技有限公司 | Ink jet printer |
| CN213734190U (en) * | 2020-11-08 | 2021-07-20 | 泰山石膏(忻州)有限公司 | Automatic code spraying equipment for gypsum boards |
| CN112590408A (en) * | 2020-12-17 | 2021-04-02 | 常州市新创智能科技有限公司 | Online carbon plate code spraying device and method |
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| CN114103456A (en) | 2022-03-01 |
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Address after: 314000 375 Haigang Avenue, Xitangqiao street, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Mount Taishan Gypsum (Jiaxing) Co.,Ltd. Address before: 314000 375 Haigang Avenue, Xitangqiao street, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: BEIJING NEW BUILDING MATERIAL (JIAXING) CO.,LTD. |