CN211247078U - Automatic glaze layer painting device for long nozzle - Google Patents
Automatic glaze layer painting device for long nozzle Download PDFInfo
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- CN211247078U CN211247078U CN201922204908.5U CN201922204908U CN211247078U CN 211247078 U CN211247078 U CN 211247078U CN 201922204908 U CN201922204908 U CN 201922204908U CN 211247078 U CN211247078 U CN 211247078U
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- lead screw
- glaze layer
- pipe
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Abstract
The utility model discloses a device for automatically brushing a glaze layer on a long nozzle, which comprises a frame, wherein a lead screw is arranged on the frame, pneumatic supporting devices are arranged on the upper side and the lower side of the lead screw, and a glaze layer stirring and spraying machine is also arranged above the lead screw; a plurality of groups of heating devices are also arranged, and the heating devices are arranged between the two groups of pneumatic supporting devices; the utility model has the advantages that: because the automatic brushing device is adopted, the thickness of the glaze layer is uniform, and the stable quality of the product is ensured.
Description
Technical Field
The utility model relates to a refractory material technical field specifically is a device is applied paint with a brush of long mouth of a river.
Background
The long nozzle is also called a protective sleeve, is mainly used between a steel ladle and a tundish and has the function of preventing molten steel entering the tundish from the steel ladle from being secondarily oxidized and splashed. The surface of the long nozzle is provided with a glaze layer, in the prior art, the processing method of the glaze layer is manual operation, the long nozzle is manually immersed into a material pool with the glaze layer, and then the product is finally formed after heating. The method has low efficiency, and the glaze layer has uneven thickness and unstable product quality due to manual operation.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims to provide a device for automatically coating a glaze layer on a long nozzle, which comprises a frame, wherein a lead screw is arranged on the frame, pneumatic supporting devices are arranged on the upper side and the lower side of the lead screw, and a glaze layer stirring and spraying machine is arranged above the lead screw; a plurality of groups of heating devices are also arranged, and the heating devices are arranged between the two groups of pneumatic supporting devices;
the long water gap is driven by the transmission sleeve, enters from one end of the screw rod, passes through the glaze layer stirring and jetting machine, and is output from the other end of the screw rod through a plurality of groups of heating devices;
the transmission sleeve comprises an outer protection cover, and the outer protection cover corresponds to an iron shell of the long nozzle; a support is arranged in the outer protective shell, a storage battery, a first motor and a second motor are arranged on the support, the output end of the first motor is fixed with a driving gear, the driving gear is meshed with a driven gear, the driven gear is arranged at the end part of an inner sleeve, threads are arranged in the hollow inner part of the inner sleeve, and the threads are meshed with a lead screw; a driving wheel arranged at the output end of the motor II is meshed with an inner wall gear of a pushing arm sleeve sleeved on the support, an upper pushing arm and a lower pushing arm are arranged on the pushing arm sleeve, and the upper pushing arm and the lower pushing arm are both abutted to an iron shell hanging lug on the iron shell;
the pneumatic supporting device comprises an air cylinder, and the tail end of a telescopic arm of the air cylinder is abutted to the lead screw; a switch arm is arranged on a switch seat of the air cylinder, a plurality of gravity balls are arranged above the switch arm, a top plug is arranged below the switch arm and is overlapped above the anti-falling gear, and the top plug is connected with the touch wheel through a connecting rod; the gravity ball, the top plug and the anti-falling baffle are all arranged in the shell;
the glaze layer stirring and spraying machine comprises a hopper, a feeding hole is formed above the hopper, a stirring shaft is arranged in the hopper, the stirring shaft is driven by a stirring motor, a stirring paddle is arranged on the stirring shaft, and the lower part of the hopper is connected with a spraying pipe through a spraying control device;
the heating device comprises a heating shell, and a heating rod is arranged in the heating shell.
The injection pipe is connected with the injection control device through a bendable ball pipe, the bendable ball pipe comprises a ball body, the ball body comprises a straight pipe and a movable groove connected with the straight pipe, the feeding end of the soft through material pipe is arranged in the straight pipe of the ball body, and the outlet end of the soft through material pipe is arranged between the upper limit and the lower limit of the movable groove.
The injection control device comprises a shell, a switch arm is arranged in the transverse direction of the shell and abutted against a support column arranged in the shell, an opening hole is formed in the switch arm, and when the switch arm is pulled, the opening hole corresponds to or does not correspond to the feed inlet and the discharge outlet.
The pulley is arranged above the supporting column and is abutted to the switch arm.
The utility model has the advantages that: because the automatic brushing device is adopted, the thickness of the glaze layer is uniform, and the stable quality of the product is ensured.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a driving sleeve;
FIG. 3 is a schematic view of the driving principle inside the driving sleeve;
FIG. 4 is a schematic structural view of the pneumatic support device;
FIG. 5 is a schematic view of the connection of the pneumatic support device to the lead screw;
FIG. 6 is a schematic view of a glaze layer stirring and spraying machine;
FIG. 7 is a schematic view of the structure of a spray control device of a glaze layer stirring and spraying machine;
FIG. 8 is a schematic view of a bendable bulb.
Detailed Description
The utility model is described in detail with the following drawings, as shown in the figures, the utility model comprises a frame 1, a lead screw 2 is arranged on the frame 1, pneumatic supporting devices 4 are arranged on the upper side and the lower side of the lead screw 2, and a glaze stirring and spraying machine 3 is arranged above the lead screw; a plurality of groups of heating devices 5 are also arranged, and the heating devices are arranged between the two groups of pneumatic supporting devices;
the long water gap is driven by the transmission sleeve, enters from one end of the screw rod, passes through the glaze layer stirring and jetting machine, and is output from the other end of the screw rod through a plurality of groups of heating devices;
the transmission sleeve comprises an outer protection cover 6, and the outer protection cover 6 corresponds to an iron shell 9 of the long nozzle 8; a support 604 is arranged in the outer protective shell 6, a storage battery 605, a first motor 606 and a second motor 607 are arranged on the support 604, the output end of the first motor is fixed with a driving gear 608, the driving gear is meshed with a driven gear 609, the driven gear 609 is arranged at the end part of an inner sleeve 610, a thread 612 is arranged in the hollow inner part of the inner sleeve, and the thread is meshed with the screw rod 2; a driving wheel arranged at the output end of the second motor 607 is meshed with an inner wall gear of a pushing arm sleeve 611 sleeved on the bracket, an upper pushing arm 602 and a lower pushing arm 603 are arranged on the pushing arm sleeve, and the upper pushing arm and the lower pushing arm are both abutted to an iron shell hanging lug 10 on an iron shell; the driven gear 609 is driven to rotate by the rotation of the motor I, so that the inner sleeve 610 is driven to rotate, the inner side thread of the inner sleeve is meshed with the lead screw, and the lead screw is fixed by the telescopic end of the cylinder of the pneumatic supporting device, so that the inner sleeve can axially move along the lead screw, and the long water gap is fixed on the outer side of the inner sleeve, so that the long water gap also axially moves along the lead screw; the rotation of the motor 2 drives the push arm sleeve 611 to rotate, so as to drive the upper push arm and the lower push arm to rotate, and the upper push arm and the lower push arm are both abutted against the iron shell hanging lug 10, so that the long water gap also rotates while moving horizontally;
the pneumatic supporting device comprises an air cylinder 401, the tail end of a telescopic arm 402 of the air cylinder is abutted to the lead screw 2, the abutting mode is as shown in fig. 5, and a curve matched with the thread of the lead screw is arranged at the tail end of the telescopic arm 402 of the air cylinder; a switch base 404 of the cylinder is provided with a switch arm 405, a plurality of gravity balls 406, in this embodiment 3, 5, 6, 8 and the like can be arranged above the switch arm 405 as required, a top plug 407 is arranged below the switch arm and is lapped above an anti-falling gear 408, and the top plug is connected with a touch wheel 410 through a connecting rod 409; the gravity ball, the top plug and the anti-falling baffle are all arranged in the shell; when the long nozzle drives the outer protection cover 6 to move transversely, the outer protection cover 6 is in contact with the touch wheel 410, the connecting rod is pushed upwards, the connecting rod drives the switch arm to control the opening and closing of the switch to control the cylinder, and after the outer protection cover 6 is separated from the touch wheel 410, the ejector plug 407 moves downwards under the pressure of the gravity ball and returns to the original position;
the glaze layer stirring and spraying machine comprises a hopper 301, a feeding hole 302 is arranged above the hopper 301, a stirring shaft 304 is arranged in the hopper, the stirring shaft is driven by a stirring motor 303, a stirring paddle 305 is arranged on the stirring shaft, and the lower part of the hopper is connected with a spraying pipe 308 through a spraying control device 306;
the heating device comprises a heating shell, and a heating rod is arranged in the heating shell.
The injection pipe 308 is connected with the injection control device 306 through a bendable bulb 307, the bendable bulb comprises a sphere 3071, the sphere 3071 comprises a straight pipe 3072 and a movable groove 3073 connected with the straight pipe, the feeding end of a soft through material pipe 3074 is arranged in the straight pipe of the sphere, and the outlet end of the soft through material pipe is arranged between the upper limit 3075 and the lower limit 3076 of the movable groove.
The injection control device comprises a shell 3061, a switch arm 3062 is arranged in the transverse direction of the shell, the switch arm is abutted to a support column 3063 arranged in the shell, the switch arm is provided with an opening 3064, and when the switch arm is pulled, the opening 3064 corresponds to or does not correspond to a feed port 3065 and a discharge port 3066 so as to realize opening or closing.
A pulley 3067 is arranged above the supporting column and is abutted to the switch arm.
Claims (4)
1. The utility model provides a device of glaze layer is applied paint with a brush automatically in long mouth of a river, includes the frame, its characterized in that: the rack is provided with a lead screw, the upper side and the lower side of the lead screw are respectively provided with a pneumatic supporting device, and a glaze layer stirring and spraying machine is also arranged above the lead screw; a plurality of groups of heating devices are also arranged, and the heating devices are arranged between the two groups of pneumatic supporting devices;
the long water gap is driven by the transmission sleeve, enters from one end of the screw rod, passes through the glaze layer stirring and jetting machine, and is output from the other end of the screw rod through a plurality of groups of heating devices;
the transmission sleeve comprises an outer protection cover, and the outer protection cover corresponds to an iron shell of the long nozzle; a support is arranged in the outer protective shell, a storage battery, a first motor and a second motor are arranged on the support, the output end of the first motor is fixed with a driving gear, the driving gear is meshed with a driven gear, the driven gear is arranged at the end part of an inner sleeve, threads are arranged in the hollow inner part of the inner sleeve, and the threads are meshed with a lead screw; a driving wheel arranged at the output end of the motor II is meshed with an inner wall gear of a pushing arm sleeve sleeved on the support, an upper pushing arm and a lower pushing arm are arranged on the pushing arm sleeve, and the upper pushing arm and the lower pushing arm are both abutted to an iron shell hanging lug on the iron shell;
the pneumatic supporting device comprises an air cylinder, and the tail end of a telescopic arm of the air cylinder is abutted to the lead screw; a switch arm is arranged on a switch seat of the air cylinder, a plurality of gravity balls are arranged above the switch arm, a top plug is arranged below the switch arm and is overlapped above the anti-falling gear, and the top plug is connected with the touch wheel through a connecting rod; the gravity ball, the top plug and the anti-falling baffle are all arranged in the shell;
the glaze layer stirring and spraying machine comprises a hopper, a feeding hole is formed above the hopper, a stirring shaft is arranged in the hopper, the stirring shaft is driven by a stirring motor, a stirring paddle is arranged on the stirring shaft, and the lower part of the hopper is connected with a spraying pipe through a spraying control device;
the heating device comprises a heating shell, and a heating rod is arranged in the heating shell.
2. The automatic glaze coating device for the long nozzle as claimed in claim 1, wherein: the injection pipe is connected with the injection control device through a bendable ball pipe, the bendable ball pipe comprises a ball body, the ball body comprises a straight pipe and a movable groove connected with the straight pipe, the feeding end of the soft through material pipe is arranged in the straight pipe of the ball body, and the outlet end of the soft through material pipe is arranged between the upper limit and the lower limit of the movable groove.
3. The automatic glaze coating device for the long nozzle as claimed in claim 1, wherein: the injection control device comprises a shell, a switch arm is arranged in the transverse direction of the shell and abutted against a support column arranged in the shell, an opening hole is formed in the switch arm, and when the switch arm is pulled, the opening hole corresponds to or does not correspond to the feed inlet and the discharge outlet.
4. The automatic glaze coating device for the long nozzle as claimed in claim 3, wherein: the pulley is arranged above the supporting column and is abutted to the switch arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922204908.5U CN211247078U (en) | 2019-12-11 | 2019-12-11 | Automatic glaze layer painting device for long nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922204908.5U CN211247078U (en) | 2019-12-11 | 2019-12-11 | Automatic glaze layer painting device for long nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211247078U true CN211247078U (en) | 2020-08-14 |
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ID=71965544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922204908.5U Active CN211247078U (en) | 2019-12-11 | 2019-12-11 | Automatic glaze layer painting device for long nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211247078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773351A (en) * | 2019-12-11 | 2020-02-11 | 鞍山市神佳耐火材料有限公司 | Automatic glaze layer painting device for long nozzle |
-
2019
- 2019-12-11 CN CN201922204908.5U patent/CN211247078U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773351A (en) * | 2019-12-11 | 2020-02-11 | 鞍山市神佳耐火材料有限公司 | Automatic glaze layer painting device for long nozzle |
| CN110773351B (en) * | 2019-12-11 | 2024-06-28 | 鞍山市神佳耐火材料有限公司 | Device for automatically brushing glaze layer on long nozzle |
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