CN212353282U - Nozzle hole patching device - Google Patents
Nozzle hole patching device Download PDFInfo
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- CN212353282U CN212353282U CN201922441498.6U CN201922441498U CN212353282U CN 212353282 U CN212353282 U CN 212353282U CN 201922441498 U CN201922441498 U CN 201922441498U CN 212353282 U CN212353282 U CN 212353282U
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- jet printing
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- head assembly
- printing head
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Abstract
The utility model discloses a nozzle hole-repairing device, which is used for repairing damaged spray holes and comprises a spray printing frame, an electric platform and a spray printing head assembly; the electric platform is connected with the jet printing rack in a sliding mode along a first direction; the jet printing head assembly is fixedly connected to one surface, far away from the jet printing rack, of the electric platform; at least two spray holes are formed in the lower side of the spray printing head component; the electric platform drives the jet printing head assembly to move along a second direction, so that the first jet hole and the second jet hole move to a jet printing station; the jet printing head assembly further comprises a start-stop device which is used for controlling the start and the stop of the jet printing working state of the first jet hole and the second jet hole. The jet printing head assembly is driven by the electric platform to move along the second direction, damaged jet holes are mended, and meanwhile, the damaged jet holes are closed by starting and stopping the device, so that the automatic hole mending function is realized.
Description
Technical Field
The utility model relates to a spout seal technical field, especially relate to a shower nozzle mends hole device.
Background
In the field of jet printing technology, a jet head is arranged in a jet printing device for jet printing, and the jet head is sometimes blocked by ink or fails.
At present, when the spray head is damaged, the spray head can only be stopped for repair, and the working efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shower nozzle mends hole device utilizes adjacent orifice to replace trouble orifice, guarantees to spout continuation going on of seal work.
To achieve the purpose, the utility model adopts the following technical proposal: the nozzle hole repairing device comprises a jet printing frame, an electric platform and a jet printing head assembly; the electric platform is connected with the jet printing rack in a sliding mode along a first direction; the jet printing head assembly is fixedly connected to one surface, far away from the jet printing rack, of the electric platform; at least two spray holes are formed in the lower side of the spray printing head component; the electric platform drives the jet printing head assembly to move along a second direction, so that the first jet hole and the second jet hole move to a jet printing station; the jet printing head assembly further comprises a start-stop device which is used for controlling the start and the stop of the jet printing working state of the first jet hole and the second jet hole.
Optionally, a first guide rail is arranged at the bottom of the jet printing frame; the electric platform comprises a fixed plate, a fine adjustment plate, a hoisting plate, a top plate, a first motor and a second motor; a first sliding block is arranged on the fixed plate; the first sliding block and the first guide rail are connected in a sliding mode along the first direction; the top plate is fixedly connected with the jet printing head assembly; a second guide rail is arranged on one surface, far away from the first sliding block, of the fixed plate; the lifting plate is arranged on one surface of the top plate, which is far away from the jet printing head assembly; a second sliding block is fixedly arranged on one surface, far away from the top plate, of the hoisting plate; the second sliding block and the second guide rail are connected in a sliding mode along the second direction; the first direction is perpendicular to the second direction; the fine adjustment plate is arranged on one surface, far away from the first sliding block, of the fixed plate; the fine adjustment plate is connected with the second sliding block in a sliding mode; the output end of the first motor is fixedly connected with the outer side surface of the fine adjustment plate; the first motor is used for pushing the fine adjustment plate to move along the second direction.
Optionally, a cavity is arranged in the middle of the fine adjustment plate; the second sliding block is arranged in the cavity of the fine adjustment plate; and the inner side surface of the cavity of the fine adjustment plate is in sliding connection with the second sliding block.
Optionally, the number of the first guide rails is two; the number of the first sliding blocks is two; the two first guide rails are arranged on two sides of the bottom of the jet printing rack along the first direction; the two first sliding blocks are respectively connected with the two first guide rails in a sliding manner.
Optionally, the number of the second guide rails is four; the number of the second sliding blocks is four; the fourth guide rail is arranged at four angular positions of the fixed plate; and the fourth second sliding block is in sliding connection with the fourth second guide rail.
Optionally, the number of cavities of the fine tuning plate is four.
Optionally, the second motor is connected with a pulley assembly; the belt pulley assembly is fixedly connected with one surface of the top plate far away from the hoisting plate; the belt pulley assembly comprises a belt, a driving wheel, a transmission wheel, a screw rod and a nut; the driving wheel is connected with an output shaft of the second motor; the belt surrounds the transmission wheel and the driving wheel so as to enable the transmission wheel to be in transmission connection with the driving wheel; one end of the screw rod is connected with the driving wheel; the other end of the screw rod penetrates through the top plate and is fixedly connected with the fixing plate; the nut is fixedly connected with the top plate; the nut is sleeved on the screw rod; the driving wheel drives the top plate to move along the vertical direction;
optionally, a spline shaft is further arranged on the top plate, a shaft rod of the spline shaft is connected with the belt pulley assembly, the shaft of the spline shaft is sleeved on the top plate, and the shaft rod of the spline shaft is arranged in the shaft sleeve; the belt pulley assembly is used for driving the spray printing head assembly to move up and down; the spline shaft is used for assisting the spray printing head assembly to move up and down.
Optionally, the shaft sleeve of the spline shaft penetrates through the fine adjustment plate and the fixed plate and is arranged on the top plate; the number of the spline shafts is four; the four spline shafts are arranged at four angular positions of the fixing plate.
The utility model has the advantages that: a nozzle hole patching device comprises a jet printing frame, an electric platform and a jet printing head assembly; the electric platform is connected with the jet printing rack in a sliding mode along a first direction; the jet printing head assembly is fixedly connected to one surface, far away from the jet printing rack, of the electric platform; at least two spray holes are formed in the lower side of the spray printing head component; the electric platform drives the jet printing head assembly to move along a second direction, so that the first jet hole and the second jet hole move to a jet printing station; the jet printing head assembly further comprises a start-stop device which is used for controlling the start and the stop of the jet printing working state of the first jet hole and the second jet hole. The jet printing head assembly is driven by the electric platform to move along the second direction, damaged jet holes are mended, and meanwhile, the damaged jet holes are closed by starting and stopping the device, so that the automatic hole mending function is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic view of an overall structure of a nozzle hole patching device according to an embodiment of the present invention;
fig. 2 is a front view of a nozzle hole patching device according to an embodiment of the present invention;
fig. 3 is a cross-sectional view of a nozzle hole patching device according to an embodiment of the present invention.
In the figure:
1. a jet printing frame; 2. an electric platform; 3. a jet print head assembly; 4. spraying a hole; 5. a first guide rail; 6. a first slider; 7. a fixing plate; 8. a fine adjustment plate; 9. a top plate; 10. hoisting the plate; 11. a first motor; 12. a second motor; 13. a second guide rail; 14. a second slider; 15. A pulley assembly; 151. a belt; 152. a driving wheel; 153. a driving wheel; 154. a screw rod; 155. a nut; 16. a spline shaft; 161 shaft rod; 162. and a shaft sleeve.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in fig. 1, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1, fig. 1 is a schematic view of an overall structure of a nozzle hole repairing device according to an embodiment of the present invention, for solving a technical problem of nozzle hole repairing.
As shown in fig. 1, an embodiment of the present invention provides a nozzle hole repairing device, which includes a jet printing frame 1, an electric platform 2, and a jet printing head assembly 3; the electric platform 2 is connected with the jet printing rack 1 in a sliding manner along a first direction; it will be appreciated that the first direction is along the length of the inkjet printer frame, i.e. the X-axis of the inkjet printer.
The jet printing head assembly 3 is fixedly connected to one surface of the electric platform 2, which is far away from the jet printing rack 1; the lower side of the jet printing head component 3 is provided with at least two jet holes 4; the electric platform 2 drives the jet printing head assembly 3 to move along a second direction, so that the first jet hole and the second jet hole move to a jet printing station; the jet printing head assembly 3 further comprises a start-stop device for controlling the start and the stop of the jet printing working state of the first jet hole and the second jet hole.
It will be appreciated that the second direction is along the short side of the inkjet printer frame 1, i.e. the Y-axis of the inkjet printer, and the first and second directions are perpendicular to each other. The jet printing head assembly 3 is used for jet printing the target object along a first direction; when the first spray hole is blocked, the first spray hole is closed through the starting and stopping device, then the spray printing head assembly 3 is driven to move towards the second direction, and the second spray hole can timely move to the spray printing station to spray and print a target object. The second nozzle hole and the first nozzle hole are generally adjacent nozzle holes, and can also be spaced nozzle holes.
Optionally, as shown in fig. 3, the bottom of the inkjet printing frame 1 is provided with a first guide rail 5; the electric platform 2 comprises a fixed plate 7, a fine adjustment plate 8, a hoisting plate 9, a top plate and a hoisting plate 10; a first motor 11 and a second motor 12; a first sliding block 6 is arranged on the fixed plate; the first sliding block 6 and the first guide rail 5 are connected in a sliding mode along the first direction; the top plate 9 is fixedly connected with the jet printing head assembly 3; a second guide rail 13 is arranged on one surface, far away from the first sliding block 6, of the fixed plate 7; the hoisting plate 10 is arranged on one surface of the top plate 9 far away from the jet head assembly 3; a second sliding block 14 is fixedly arranged on one surface, far away from the top plate 9, of the hoisting plate 10; the second sliding block 14 and the second guide rail 13 are connected in a sliding manner along the second direction; the first direction is perpendicular to the second direction; the fine adjustment plate 8 is arranged on one surface, far away from the first sliding block 6, of the fixed plate 7; the fine adjustment plate 8 is connected with the second slide block 14 in a sliding manner; the output end of the first motor 11 is fixedly connected with the outer side surface of the fine adjustment plate 8; the first motor 11 is used for pushing the fine adjustment plate 8 to move along the second direction.
Specifically, a first guide rail 5 and a first slide block 6 are arranged at the bottom of the jet printing frame 1, and when jet printing is to be performed, the jet printing head assembly 3 moves along the first guide rail 5 to the first direction of the jet printing frame 1, namely, the X-axis direction to perform jet printing. The spray printing head component 3 is hung on a fine adjustment plate 8 connected with a fixed plate 7, and the fixed plate 7 is fixed and can only move along the first slide block 6; a second guide rail 13 is arranged on the other side of the fixed plate 7, and a second sliding block 14 is arranged on the fine adjustment plate 8 through a hoisting plate, so that the spray printing head assembly can move along a second direction, namely the Y-axis direction. The fine adjustment plate 8 can move, and can move left and right along the Y-axis direction under the pushing of the output shaft of the first motor 11, so that the position of the spray printing head assembly 3 moves, when a certain spray printing head needs to be moved, only the first motor 11 needs to be driven, the first motor 11 pushes the fine adjustment plate 8, and the fine adjustment plate 8 pushes the second sliding block 14 to move along the second direction.
Optionally, a cavity is arranged in the middle of the fine tuning plate 8; the second sliding block 14 is arranged in the cavity of the fine adjustment plate 8; the inner side surface of the cavity of the fine adjustment plate 8 is connected with the second slide block 14 in a sliding manner.
Specifically, a cavity for accommodating the second guide rail 13 and the second slider 14 is formed in the fine adjustment plate 8, the second guide rail 13 is arranged on the fixing plate 7, the second slider 14 is arranged in the cavity of the fine adjustment plate 8, and the cavity of the fine adjustment plate 8 can control the distance of the inkjet head assembly 3 moving along the second direction.
Optionally, the number of the first guide rails 5 is two; the number of the first sliding blocks 6 is two; the two first guide rails 5 are arranged on two sides of the bottom of the jet printing rack 1 along the first direction; the two first sliding blocks 6 are respectively connected with the two first guide rails 5 in a sliding manner.
It can be understood that, at the bottom parallel arrangement two first guide rails 5 of spouting seal frame 1, two corresponding first sliders 6, connecting fixed plate 7 on first slider 6, connecting on fixed plate 7 and spouting printer head subassembly 3, when spouting the seal, spout printer head subassembly 3 and slide along two first guide rails 5, two first guide rail 5's setting can make and spout printer head subassembly 3 more stable.
Optionally, the number of the second guide rails 13 is four; the number of the second sliders 14 is four; the four second guide rails 13 are arranged at four angular positions of the fixed plate 7; the four second sliding blocks 14 are slidably connected with the four second guide rails 13.
Specifically, four second guide rails 13 are respectively arranged at four angular positions at the bottom of the fixing plate 7, four second sliders 14 are connected with the second guide rails 13 in a sliding manner, and the four second guide rails 13 are arranged, so that the inkjet head assembly 3 is more stable in the moving process.
Optionally, the number of cavities of the fine tuning plate 8 is four. Specifically, the cavities of the four fine adjustment plates 8 just accommodate the four second sliders 14, and the four second sliders 14 and the four second guide rails 13 are all disposed in the range of the accommodating cavity of the fine adjustment plate 8, it can be understood that the range of the accommodating cavity of the fine adjustment plate 8 is an adjustable range of the sliders, that is, a distance for adjusting the inkjet head assembly 3 along the Y-axis direction. The four cavities are used in cooperation with the four second guide rails 13 and the four second sliders 14, so that the inkjet head assembly 3 can move more stably.
Optionally, the second motor 12 is connected with a pulley assembly 15; the belt pulley assembly 15 is fixedly connected with one surface of the top plate 9 far away from the hoisting plate 10; the belt pulley assembly 15 comprises a belt 151, a driving wheel 152, a driving wheel 153, a screw rod 154 and a nut 155; the driving wheel 152 is connected with an output shaft of the second motor 12; the belt 151 surrounds the transmission wheel 153 and the driving wheel 152, so that the transmission wheel 153 is in transmission connection with the driving wheel 152; one end of the screw rod 154 is connected with the driving wheel 153; the other end of the screw rod 154 penetrates through the top plate 9 and is fixedly connected with the fixing plate 7; the nut 155 is fixedly connected with the top plate 9; the nut 155 is sleeved on the screw rod 154; the driving wheel 153 drives the top plate 9 to move in the vertical direction;
specifically, the second motor 12 is connected with the driving wheel 152 for driving the driving wheel 152 to rotate, the driving wheel 152 drives the driving wheel 153 to rotate in the rotating process, one of the driving wheel 153 rotates to drive the nut 155 to rotate up and down along the screw rod 154, the screw rod is fixed, the rotation of the nut drives the top plate 9 to move up and down, the top plate 9 is fixedly connected with the jet printing head assembly, therefore, the jet printing head assembly can move up and down, the up and down positions of the jet printing head can be adjusted, the up and down space distance between the jet printing head and the target object to be jet printed is adjusted, and the jet printing quality requirement is met.
Optionally, a spline shaft 16 is further disposed on the top plate 9, a shaft 161 of the spline shaft 16 is connected to the pulley assembly 15, a shaft sleeve 162 of the spline shaft 16 is disposed on the top plate 9, and the shaft 161 of the spline shaft 16 is disposed in the shaft sleeve 162; the belt pulley assembly 15 is used for driving the jet printing head assembly 3 to move up and down; the spline shaft 16 is used to assist the inkjet head assembly 3 to move up and down.
It can be understood that the spline shaft 16 is connected to the pulley assembly 15, and when the pulley assembly 15 is pushed up and down, the shaft 161 of the spline shaft 16 moves up and down in the shaft sleeve 162 to assist the up and down movement of the inkjet head assembly 3, so that the up and down movement of the inkjet head assembly 3 is more stable.
Optionally, the sleeve 162 of the spline shaft 16 is disposed on the top plate 9 through the fine adjustment plate 8 and the fixed plate 7; the number of the spline shafts 16 is four; the four spline shafts are arranged at four angular positions of the fixing plate 7.
It will be appreciated that the provision of the spline shafts 16 at the four corners of the mounting plate 7 provides more stability to the up and down movement of the printhead assembly 3.
The utility model has the advantages that: a nozzle hole patching device comprises a jet printing frame, an electric platform and a jet printing head assembly; the electric platform is connected with the jet printing rack in a sliding mode along a first direction; the jet printing head assembly is fixedly connected to one surface, far away from the jet printing rack, of the electric platform; at least two spray holes are formed in the lower side of the spray printing head component; the electric platform drives the jet printing head assembly to move along a second direction, so that the first jet hole and the second jet hole move to a jet printing station; the jet printing head assembly further comprises a start-stop device which is used for controlling the start and the stop of the jet printing working state of the first jet hole and the second jet hole. The jet printing head assembly is driven by the electric platform to move along the second direction, damaged jet holes are mended, and meanwhile, the damaged jet holes are closed by starting and stopping the device, so that the automatic hole mending function is realized.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (9)
1. A nozzle hole patching device is characterized by comprising a jet printing frame, an electric platform and a jet printing head assembly; the electric platform is connected with the jet printing rack in a sliding mode along a first direction; the jet printing head assembly is fixedly connected to one surface, far away from the jet printing rack, of the electric platform; at least two spray holes are formed in the lower side of the spray printing head component; the electric platform drives the jet printing head assembly to move along a second direction, so that the first jet hole and the second jet hole move to a jet printing station; the jet printing head assembly further comprises a start-stop device which is used for controlling the start and the stop of the jet printing working state of the first jet hole and the second jet hole.
2. The nozzle hole patching device of claim 1, wherein a first guide rail is arranged at the bottom of the jet printing frame; the electric platform comprises a fixed plate, a fine adjustment plate, a hoisting plate, a top plate, a first motor and a second motor; a first sliding block is arranged on the fixed plate; the first sliding block and the first guide rail are connected in a sliding mode along the first direction; the top plate is fixedly connected with the jet printing head assembly; a second guide rail is arranged on one surface, far away from the first sliding block, of the fixed plate; the lifting plate is arranged on one surface of the top plate, which is far away from the jet printing head assembly; a second sliding block is fixedly arranged on one surface, far away from the top plate, of the hoisting plate; the second sliding block and the second guide rail are connected in a sliding mode along the second direction; the first direction is perpendicular to the second direction; the fine adjustment plate is arranged on one surface, far away from the first sliding block, of the fixed plate; the fine adjustment plate is connected with the second sliding block in a sliding mode; the output end of the first motor is fixedly connected with the outer side surface of the fine adjustment plate; the first motor is used for pushing the fine adjustment plate to move along the second direction.
3. The nozzle hole patching device of claim 2, wherein a cavity is arranged in the middle of the fine adjustment plate; the second sliding block is arranged in the cavity of the fine adjustment plate; and the inner side surface of the cavity of the fine adjustment plate is in sliding connection with the second sliding block.
4. The nozzle hole patching device of claim 2, wherein the number of the first guide rails is two; the number of the first sliding blocks is two; the two first guide rails are arranged on two sides of the bottom of the jet printing rack along the first direction; the two first sliding blocks are respectively connected with the two first guide rails in a sliding manner.
5. The nozzle hole patching device of claim 2, wherein the number of the second guide rails is four; the number of the second sliding blocks is four; the fourth guide rail is arranged at four angular positions of the fixed plate; and the fourth second sliding block is in sliding connection with the fourth second guide rail.
6. The nozzle hole patching device of claim 3, wherein the number of cavities of the fine tuning plate is four.
7. The nozzle patch hole device of claim 2, wherein the second motor is coupled to a pulley assembly; the belt pulley assembly is fixedly connected with one surface of the top plate far away from the hoisting plate; the belt pulley assembly comprises a belt, a driving wheel, a transmission wheel, a screw rod and a nut;
the driving wheel is connected with an output shaft of the second motor; the belt surrounds the transmission wheel and the driving wheel so as to enable the transmission wheel to be in transmission connection with the driving wheel;
one end of the screw rod is connected with the driving wheel; the other end of the screw rod penetrates through the top plate and is fixedly connected with the fixing plate; the nut is fixedly connected with the top plate; the nut is sleeved on the screw rod; the driving wheel drives the top plate to move along the vertical direction.
8. The nozzle hole patching device of claim 7, wherein a spline shaft is further arranged on the top plate, a shaft of the spline shaft is connected with the belt pulley assembly, a shaft of the spline shaft is sleeved on the top plate, and the shaft of the spline shaft is arranged in the shaft sleeve; the belt pulley assembly is used for driving the spray printing head assembly to move up and down; the spline shaft is used for assisting the spray printing head assembly to move up and down.
9. The nozzle hole patching device of claim 8, wherein the shaft sleeve of the spline shaft penetrates through the fine adjustment plate and the fixing plate and is arranged on the top plate; the number of the spline shafts is four; the four spline shafts are arranged at four angular positions of the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922441498.6U CN212353282U (en) | 2019-12-30 | 2019-12-30 | Nozzle hole patching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922441498.6U CN212353282U (en) | 2019-12-30 | 2019-12-30 | Nozzle hole patching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212353282U true CN212353282U (en) | 2021-01-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922441498.6U Active CN212353282U (en) | 2019-12-30 | 2019-12-30 | Nozzle hole patching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212353282U (en) |
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2019
- 2019-12-30 CN CN201922441498.6U patent/CN212353282U/en active Active
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