CN110816078A - Gypsum board sign spouts a yard device - Google Patents
Gypsum board sign spouts a yard device Download PDFInfo
- Publication number
- CN110816078A CN110816078A CN201911154952.8A CN201911154952A CN110816078A CN 110816078 A CN110816078 A CN 110816078A CN 201911154952 A CN201911154952 A CN 201911154952A CN 110816078 A CN110816078 A CN 110816078A
- Authority
- CN
- China
- Prior art keywords
- gypsum board
- spray head
- spraying device
- mark code
- code spraying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 66
- 239000010440 gypsum Substances 0.000 title claims abstract description 66
- 239000007921 spray Substances 0.000 claims abstract description 79
- 238000005507 spraying Methods 0.000 claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 18
- 239000000976 ink Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Images
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
- 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
- B41J2/145—Arrangement thereof
-
- 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
-
- 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
- B41J2/16535—Cleaning of print head nozzles using wiping constructions
-
- 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
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Spray Control Apparatus (AREA)
Abstract
The embodiment of the invention discloses a gypsum board mark code spraying device, which comprises a spray head, wherein the spray head is connected with an adjusting structure, the adjusting structure is electrically connected with a detection device, and the detection device controls the adjusting structure to drive the spray head to move; the adjusting structure comprises a power structure arranged close to a gypsum board rack, the output end of the power structure is connected with a horizontal rod connected with the spray head, a cleaning structure is arranged on the horizontal rod close to the spray head, the cleaning structure comprises a positioning block arranged on the horizontal rod, a rotating shaft is rotatably arranged on the positioning block through a rotating shaft, a torsion spring is sleeved on the rotating shaft, an electromagnet is arranged in the positioning block, and a magnetic suction piece is arranged on the rotating shaft close to the electromagnet; detect through detection device and drive the shower nozzle through control adjustment structure and remove to effectively dodge the material piece of gypsum board.
Description
Technical Field
The embodiment of the invention relates to the technical field of gypsum board production, in particular to a gypsum board mark code spraying device.
Background
In the gypsum board forming system, the mixing machine is used for fully and uniformly mixing gypsum powder and wet materials, and the forming table is used for forming the gypsum board, so that the thickness of the board is within a preset range, namely 9.5-12 mm. However, due to the problems of the gap and the abrasion of the mixer, the phenomenon that gypsum is hardened occasionally occurs inside the mixer, namely the phenomenon of block generation; the size of the material block is large and small, and the thickness of the large material block is generally more than 12mm and exceeds the forming thickness of the gypsum board.
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 spout the frame setting that the yard device is close to the gypsum board with the high-resolution, the position about 1cm apart from the gypsum board face is usually fixed to prior art's high-resolution shower nozzle of spouting the yard device, but when the slightly big material piece of size appears on the gypsum board, because the shower nozzle is fixed in the gypsum board top, the material piece collides with the shower nozzle easily, thereby cause the damage of shower nozzle, lead to spouting the yard device and can not normally work, influence the production efficiency of gypsum board, in addition, remaining chinese ink not only influences the seal effect that spouts of shower nozzle easily on the shower nozzle, and cause the jam of shower nozzle easily, influence the production qualification rate of gypsum board.
Disclosure of Invention
Therefore, the gypsum board mark code spraying device provided by the embodiment of the invention detects through the detection device and drives the spray head to move through controlling the adjusting structure, so that a material block of a gypsum board is effectively avoided, and the problem that the production efficiency of the gypsum board is low because the spray head is easy to collide with the material block of the gypsum board to be damaged in the prior art is solved.
In order to achieve the above object, an embodiment of the present invention provides the following:
a gypsum board mark code spraying device comprises a spray head, wherein the spray head is connected with an adjusting structure, the adjusting structure is electrically connected with a detection device, and the detection device controls the adjusting structure to drive the spray head to move; the adjustment structure includes the power structure who is close to the gypsum board frame setting, the output of power structure be connected with the horizon bar that the shower nozzle is connected, be close to on the horizon bar the shower nozzle is provided with clean structure, clean structure is including installing locating piece on the horizon bar, rotate through the pivot on the locating piece and install the rotation axis, the cover is equipped with torsion spring in the pivot, the end of rotation axis is provided with clean sponge, be provided with the electro-magnet in the locating piece, be close to on the rotation axis the electro-magnet is provided with the magnetism and inhales the piece.
The embodiment of the invention is further characterized in that the tail end of the rotating shaft is provided with an embedded groove, a gear disc is rotatably installed in the embedded groove, the cleaning sponge is embedded in the gear disc, the rotating shaft is provided with an electric motor, and the output end of the electric motor is connected with the gear disc through gear transmission.
The embodiment of the invention is further characterized in that the torsion spring drives the rotating shaft to rotate in the direction far away from the spray head, and the electromagnet attracts the magnetic attraction piece to rotate in the direction close to the spray head.
The embodiment of the invention is further characterized in that the detection device comprises a control cabinet, the power structure is arranged in the control cabinet and comprises a motor, an output shaft of the motor is connected with a lead screw, the lead screw penetrates through the upper end surface of the control cabinet and is sleeved with a power slider, and the power slider is connected with the horizontal rod.
The embodiment of the invention is also characterized in that a limit slide block is arranged on the horizontal rod close to the spray head, a limit polished rod arranged in parallel with the screw rod is arranged on the control cabinet, and the limit slide block is sleeved on the limit polished rod.
The embodiment of the invention is further characterized in that the limiting slide block is provided with a wedge-shaped groove, and the horizontal rod is provided with a wedge-shaped block buckled in the wedge-shaped groove.
The embodiment of the invention is also characterized in that a singlechip and a relay electrically connected with the output end of the singlechip are arranged in the control cabinet, the relay is electrically connected with the motor, a plurality of photoelectric sensors are arranged on the gypsum board rack close to the spray head, and the photoelectric sensors are electrically connected with the input end of the singlechip.
The embodiment of the invention is also characterized in that a pair of photoelectric sensors are arranged on the same straight line along the width direction of the gypsum board rack, and the gypsum board enters the spray printing area of the spray head after being detected by the photoelectric sensors.
The embodiment of the invention is also characterized in that a fine adjustment structure connected with the photoelectric sensor is arranged on the gypsum board rack, the fine adjustment structure comprises a base arranged on the gypsum board rack, an adjusting rod is vertically arranged on the base, a base used for installing the photoelectric sensor is arranged on the adjusting rod, a buffer spring is sleeved on the adjusting rod positioned between the base and the base, and an adjusting nut is screwed on one end, far away from the base, of the adjusting rod.
The embodiment of the invention is further characterized in that the rotating shaft is of an arc-shaped structure bent towards the spray head, and the electromagnet is electrically connected with the single chip microcomputer.
The embodiment of the invention has the following advantages:
(1) the adjusting structure is electrically connected with the detecting device, the detecting device detects the height position of the upper plane of the gypsum board in real time, and the adjusting structure is controlled to drive the spray head to move to avoid a material block of the gypsum board after the information of the material block is detected, so that the problem of collision and damage of the spray head and the material block is effectively avoided, and the spray head is effectively protected;
(2) the adjusting structure comprises a cleaning structure arranged close to the spray head, the spray head can be protected when the spray head is not used through the cleaning structure, ink remained on the spray head is cleaned, the problem of blockage of the spray head is effectively avoided, ink on the spray head is reduced, and the problem that the ink is condensed and dropped on a gypsum board to influence the production yield of the gypsum board is avoided;
(3) the cleaning structure can stay around the shower nozzle when the shower nozzle is normally used, carries out effectual guard action to the shower nozzle, avoids side position article and shower nozzle to bump the damage problem.
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.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of an open structure of a cleaning structure according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a fine-tuning structure according to an embodiment of the present invention;
in the figure:
1-a spray head; 2-adjusting the structure; 3-a detection device;
21-a power structure; 22-horizontal bar; 23-a cleaning structure;
211-a motor; 212-a screw rod; 213-power slide block; 214-a limit slide; 215-a limited polish rod;
231-a positioning block; 232-axis of rotation; 233-gear disc; 234-torsion spring; 235-cleaning sponge; 236-an electromagnet; 237-magnetic attraction piece; 238-embedding groove;
31-a control cabinet; 32-a single chip microcomputer; 33-a relay; 34-a photosensor; 35-fine tuning structure;
351-base; 352-adjusting rod; 353, a base; 354-a buffer spring; 355-adjusting the nut.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the invention provides a gypsum board mark code spraying device, wherein the code spraying device is installed close to a gypsum board rack, the code spraying device comprises a spray head 1 for spray printing, the spray head 1 is a high-resolution spray head structure commonly used in the prior art, the spray head 1 is connected with an adjusting structure 2, the adjusting structure 2 drives the spray head 1 to move to avoid collision, the adjusting structure 2 is electrically connected with a detection device 3, the detection device 3 controls the adjusting structure 2 to drive the spray head 1 to move, the detection device 3 detects the height position of the upper plane of the gypsum board in real time, the adjusting structure 2 is controlled to drive the spray head 1 to move to avoid the material blocks of the gypsum board after detecting the information of the material blocks, the problem that the spray head 1 collides with the material blocks to be damaged is effectively avoided, and the spray head 1 is effectively protected.
The adjusting structure 2 comprises a power structure 21 arranged close to a gypsum board rack, the output end of the power structure 21 is connected with a horizontal rod 22 connected with the spray head 1, the power structure 21 ascends and descends to slide, the horizontal rod 22 drives the spray head 1 to move up and down, a cleaning structure 23 is arranged on the horizontal rod 22 close to the spray head 1, and ink remained on the spray head 1 is cleaned through the cleaning structure 23, so that the ink condensed on the spray head 1 is prevented from dropping on a gypsum board, and besides, the problem that the spray head 1 is blocked can be effectively avoided through the cleaning structure 23.
As shown in fig. 2, the cleaning structure 23 of the present invention includes a positioning block 231 mounted on the horizontal bar 22, the positioning block 231 is fixedly connected with the horizontal bar 22, a rotating shaft 232 is rotatably installed on the positioning block 231 through a rotating shaft, a cleaning sponge 235 is arranged at the tail end of the rotating shaft 232, the rotating shaft 232 is of an arc-shaped structure, can be adjusted in a rotating way towards the two directions close to the spray head 1 and far away from the spray head 1, a torsion spring 234 is sleeved on a rotating shaft which is positioned on the rotating connection between the optional shaft 232 and the positioning block 231, the torsion spring 234 pushes the rotating shaft 232 to rotate towards the direction far away from the spray head 1 without being subjected to external force and keeps a static state, an electromagnet 236 is disposed in the positioning block 231, the electromagnet 236 is electrically connected to the detecting device 2, the electromagnet 236 is energized by the detection device 2, and the electromagnet 236 attracts the magnetic attraction piece 237 provided on the rotation shaft 232, and the electromagnet 236 attracts the magnetic attraction piece 237 to rotate in a direction approaching the head 1.
When the spray head 1 is normally used for spray printing, the detection device 2 of the invention enables the electromagnet 236 not to be electrified, so that the rotating shaft 232 is driven to rotate in the direction away from the spray head 1 under the action of the torsion spring 234, the spray head 1 is effectively protected by the rotating shaft 232, and the problem that side objects collide with the spray head 1 to be damaged is avoided.
When the spray head 1 is not used, for example, in the case of long-time shutdown or in the case of driving the spray head 1 to hide from a material block through the adjusting device 2, the detecting device 2 of the present invention energizes the electromagnet 236, the electromagnet 236 resists the elastic force of the torsion spring 234 to drive the rotating shaft 232 to rotate towards the direction close to the spray head 1, and the cleaning sponge 235 arranged at the tail end of the rotating shaft 232 is used for dipping ink on the cleaning spray head 1, so that not only can the collision damage of the spray head 1 be avoided, but also the residual ink on the spray head 1 can be reduced, the ink can be prevented from being condensed and blocked on the spray head 1, the spray printing effect is improved.
In addition, the tail end of the rotating shaft 232 is provided with an embedded groove 238, a gear disc 233 is installed in the embedded groove 238 in a rotating mode, a concave cavity used for placing the cleaning sponge 235 is formed in the end face of the gear disc 233, a tooth groove is formed in the side end face of the gear disc 233, an electric motor is installed on the rotating shaft 232, the output end of the electric motor is connected with a gear in meshed connection with the tooth groove in the outer end face of the gear disc 233, the gear disc 233 is driven to rotate in the embedded groove 238 through the electric motor, the electric motor and the electromagnet 236 can be powered on simultaneously or separately, and when the rotating shaft 232 is drawn close to the direction of the spray head 1, the electric motor is powered on to drive the gear disc 233 to rotate.
As shown in fig. 1, the detecting device 3 of the present invention includes a control cabinet 31 for storing electric components, a power structure 21 is installed in the control cabinet 31, wherein the motor 211 of the power structure 21 is installed in the control cabinet 31, the output shaft of the motor 211 is connected with the lead screw 212, the lead screw 212 penetrates the upper end surface of the control cabinet 31 and is sleeved with the power slider 213, the power slider 213 is connected with the horizontal rod 22, the transmission mode of the power slider 213 and the lead screw 212 is the same as the motion mode of the ball screw in the prior art, the motor 211 drives the screw rod 212 to rotate, the power slider 213 arranged on the screw rod 212 linearly rises or falls along with the rotation of the screw rod 212, the horizontal rod 22 connected with the power slider 213 should vertically lift and slide, the spray head 1 can move stably through the screw rod 212 and the power slide block 213, the shaking of the spray head 1 is reduced, and the accurate positioning of the power slide block 213 on the screw rod 212 can be realized.
The horizontal rod 22 is provided with a limiting sliding block 214 close to the spray head 1, the control cabinet 31 is provided with a limiting polished rod 215 parallel to the lead screw 212, the limiting sliding block 214 is sleeved on the limiting polished rod 215, when the power sliding block 213 moves up and down along the lead screw 212, the limiting sliding block 214 moves up and down along the limiting polished rod 215, on one hand, the limiting polished rod 215 ensures that the horizontal rod 22 slides up and down along the vertical direction, on the other hand, the supporting stability of the horizontal rod 22 is improved, and the problem of shaking of the spray head 1 in the up-and-down sliding.
In addition, be provided with the wedge groove on the spacing slider 214, be provided with the wedge of lock in the wedge groove on the horizontal pole 22, horizontal pole 22 is fixed with spacing slider 214 lock, and horizontal pole 22 also can adopt the mode installation of lock fixed with power slider 213 to make things convenient for the dismantlement of horizontal pole 22, conveniently break off the horizontal pole 22 to one side with the fingers and thumb.
The control cabinet 31 is internally provided with a singlechip 32 and a relay 33 electrically connected with the output end of the singlechip 32, the relay 33 is electrically connected with the motor 211, the singlechip 32 controls the attraction of the relay 33 so as to control the forward and reverse rotation of the motor 211 and further control the up and down movement of the power slider 213, a plurality of photoelectric sensors 34 are arranged on the plaster tablet rack close to the spray head 1, and the photoelectric sensors 34 are electrically connected with the input end of the singlechip 32.
As shown in figure 1, in the invention, the correlation type photoelectric sensor 34 connected with the input end of the single chip microcomputer 32 is used as the eye of the adjusting structure 2, when the size of a material block on the gypsum board is large, the middle of the photoelectric sensor 34 is blocked, the receiving end of the photoelectric sensor 34 cannot receive the optical signal of the transmitting end, the photoelectric sensor 3 feeds back the information to the single chip microcomputer 32, the single chip microcomputer 32 acts through the contact of the relay 33, the relay 33 controls the forward and reverse rotation of the motor 6, the motor 6 pushes the horizontal rod 22 to ascend and descend through the adjusting structure 2, the collision between the spray head 1 and the material block on the gypsum board can be effectively avoided, and the normal.
According to the invention, the pair of photoelectric sensors 34 are arranged on the same straight line along the width direction of the gypsum board rack, the upper plane of the gypsum board is monitored in real time, and the gypsum board enters the spray printing area of the spray head 1 after being detected by the photoelectric sensors 34, so that the concave-convex condition of the upper plane of the gypsum board can be predicted in advance, the spray head 1 is lifted in advance, and the collision accident is avoided.
As shown in fig. 1 and 3, the gypsum board frame of the present invention is provided with a fine adjustment structure 35 connected to the photoelectric sensor 34, the fine adjustment structure 35 of the present invention includes a base 351 installed on the gypsum board frame, an adjustment rod 352 is vertically installed on the base 351, a base 353 for installing the photoelectric sensor 34 is installed on the adjustment rod 352, a buffer spring 354 is sleeved on the adjustment rod 352 between the base 353 and the base 351, an adjustment nut 355 is screwed on one end of the adjustment rod 352 far from the base 351, the base 353 is pushed to move up and down along the adjustment rod 352 by rotating the adjustment nut 355, the mounting stability of the base 353 is ensured by the buffer spring 354 arranged between the base 353 and the base 351, compared with the conventional mounting frame for the photoelectric sensor, the fine adjustment structure 35 of the present invention not only facilitates the adjustment of the position of the photoelectric sensor 34, but also can realize the, the photoelectric sensors 34 conveniently installed on both sides of the gypsum board frame are aligned.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. A gypsum board mark code spraying device comprises a spray head (1), and is characterized in that the spray head (1) is connected with an adjusting structure (2), the adjusting structure (2) is electrically connected with a detection device (3), and the adjusting structure (2) is controlled by the detection device (3) to drive the spray head (1) to move; adjustment structure (2) including being close to power structure (21) that the gypsum board frame set up, the output of power structure (21) be connected with horizon bar (22) that shower nozzle (1) are connected, be close to on horizon bar (22) shower nozzle (1) are provided with clean structure (23), clean structure (23) are including installing locating piece (231) on horizon bar (22), rotate through the pivot on locating piece (231) and install rotation axis (232), the cover is equipped with torsion spring (234) in the pivot, the end of rotation axis (232) is provided with clean sponge (235), be provided with electro-magnet (236) in locating piece (231), be close to on rotation axis (232) electro-magnet (236) are provided with magnetism and inhale piece (237).
2. The gypsum board mark code spraying device according to claim 1, wherein an embedded groove (238) is formed in the tail end of the rotating shaft (232), a gear disc (233) is rotatably installed in the embedded groove (238), the cleaning sponge (235) is embedded in the gear disc (233), an electric motor is installed on the rotating shaft (232), and the output end of the electric motor is connected with the gear disc (233) through gear transmission.
3. The gypsum board mark code spraying device according to claim 1, wherein the torsion spring (234) drives the rotating shaft (232) to rotate in a direction away from the spray head (1), and the electromagnet (236) attracts the magnetic attraction piece (237) to rotate in a direction close to the spray head (1).
4. The gypsum board mark code spraying device according to claim 1, wherein the detection device (3) comprises a control cabinet (31), the power structure (21) is installed in the control cabinet (31), the power structure (21) comprises a motor (211), an output shaft of the motor (211) is connected with a lead screw (212), the lead screw (212) penetrates through the upper end face of the control cabinet (31) and is sleeved with a power slider (213), and the power slider (213) is connected with the horizontal rod (22).
5. The gypsum board mark code spraying device according to claim 4, wherein a limit sliding block (214) is arranged on the horizontal rod (22) close to the spray head (1), a limit polished rod (215) arranged in parallel to the lead screw (212) is arranged on the control cabinet (31), and the limit sliding block (214) is sleeved on the limit polished rod (215).
6. The gypsum board mark code-spraying device according to claim 5, wherein a wedge-shaped groove is formed in the limiting sliding block (214), and a wedge-shaped block buckled in the wedge-shaped groove is formed in the horizontal rod (22).
7. The gypsum board mark code spraying device according to claim 4, wherein a single chip microcomputer (32) and a relay (33) electrically connected with an output end of the single chip microcomputer (32) are arranged in the control cabinet (31), the relay (33) is electrically connected with the motor (211), a plurality of photoelectric sensors (34) are arranged on a gypsum board rack close to the spray head (1), and the photoelectric sensors (34) are electrically connected with an input end of the single chip microcomputer (32).
8. The gypsum board mark code spraying device according to claim 7, wherein a pair of the photoelectric sensors (34) are arranged on the same line along the width direction of the gypsum board rack, and gypsum boards enter the spray printing area of the spray head (1) after being detected by the photoelectric sensors (34).
9. The gypsum board mark code spraying device according to claim 7, wherein a fine adjustment structure (35) connected with the photoelectric sensor (34) is arranged on a gypsum board rack, the fine adjustment structure (35) comprises a base (351) installed on the gypsum board rack, an adjustment rod (352) is vertically arranged on the base (351), a base (353) used for installing the photoelectric sensor (34) is installed on the adjustment rod (352), a buffer spring (354) is sleeved on the adjustment rod (352) between the base (353) and the base (351), and an adjustment nut (355) is screwed on one end, far away from the base (351), of the adjustment rod (352).
10. The gypsum board mark code spraying device according to claim 7, wherein the rotating shaft (232) is of an arc structure bending towards the direction of the spray head (1), and the electromagnet (236) is electrically connected with the single chip microcomputer (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911154952.8A CN110816078B (en) | 2019-11-22 | 2019-11-22 | Gypsum board sign spouts a yard device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911154952.8A CN110816078B (en) | 2019-11-22 | 2019-11-22 | Gypsum board sign spouts a yard device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110816078A true CN110816078A (en) | 2020-02-21 |
| CN110816078B CN110816078B (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911154952.8A Active CN110816078B (en) | 2019-11-22 | 2019-11-22 | Gypsum board sign spouts a yard device |
Country Status (1)
| Country | Link |
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| CN (1) | CN110816078B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114103480A (en) * | 2021-11-22 | 2022-03-01 | 北新建材（嘉兴）有限公司 | Gypsum board production is with spouting a yard system |
| 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 |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS583870A (en) * | 1981-06-29 | 1983-01-10 | Sharp Corp | Device for preventing nozzle clog in ink jet printer |
| US5081472A (en) * | 1991-01-02 | 1992-01-14 | Xerox Corporation | Cleaning device for ink jet printhead nozzle faces |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114103480A (en) * | 2021-11-22 | 2022-03-01 | 北新建材（嘉兴）有限公司 | Gypsum board production is with spouting a yard system |
| CN114103480B (en) * | 2021-11-22 | 2023-12-26 | 泰山石膏(嘉兴)有限公司 | Code spraying system for gypsum board production |
| 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 |
| CN115519907B (en) * | 2022-11-03 | 2023-09-05 | 泰山石膏(重庆)有限公司 | Code spraying device for gypsum board marks |
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| CN110816078B (en) | 2021-03-16 |
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