CN211838847U - Paint spraying amount detection device for inorganic pre-coated plate - Google Patents
Paint spraying amount detection device for inorganic pre-coated plate Download PDFInfo
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- CN211838847U CN211838847U CN201922423097.8U CN201922423097U CN211838847U CN 211838847 U CN211838847 U CN 211838847U CN 201922423097 U CN201922423097 U CN 201922423097U CN 211838847 U CN211838847 U CN 211838847U
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Abstract
The utility model relates to an inorganic paint spraying amount detection device of board of precoating, including the spraying unit, the spraying unit sets up on the direction of advance of sheet material, and the spraying unit is equipped with conveying platform, and conveying platform is suitable for from the front side to the rear side and carries the sheet material, and the conveying platform top is equipped with the coating roll, and the sheet material can take place mutual extrusion with the coating roll from the conveying platform of coating roll below through the time, and the coating roll surface is equipped with paint, makes the paint coat the surface to the sheet material. The utility model discloses pay-off platform around the coating machine sets up quality detecting element respectively, can obtain two quality data of panel around the coating paint, and the difference of two quality data then is the coated paint volume of panel, contrasts the colour and the model of panel finish, and the data that combines the paint volume through the colour difference can accurately adjust the coating roll of coating machine, sets up the elevating system of high accuracy simultaneously, can carry out regulation and control relatively accurately to the coating roll.
Description
Technical Field
The utility model relates to an inorganic paint spraying amount detection device of board of precoating.
Background
The inorganic precoated plate, also called clean plate, card board or suojie plate, is made up by using 100% asbestos-free calcium silicate plate as base material and technically coating special polyester to make it have fire-resisting property, ageing-resisting property and water-resisting property. The production process of the inorganic precoating plate needs to coat corresponding paint on the surface of a raw plate, the paint is generally sprayed and fed through a coating machine, the paint is adhered to the surface of a coating roller on the coating machine, the plate is extruded by the rotation of the coating roller when passing through a conveying belt of the coating machine, the paint on the surface of the coating roller is coated on the surface of the plate, the distance between the coating roller and the conveying belt also determines the size of the extrusion force between the coating roller and the plate, the smaller the distance between the coating roller and the conveying belt, the larger the extrusion force the plate is subjected to when passing through, the opposite is true, the larger the extrusion force is, the paint amount coated on the plate is correspondingly increased, the paint amount directly influences the color and the thickness of the paint surface of the plate, and in the case of the inorganic precoating plate, if the paint amount is controlled unevenly, the color difference of the paint surface of, in the actual production process, how to solve the problem of chromatic aberration of the paint surface of the plate is troubled by technical personnel in the field, the position of the coating roller is determined by trial and error before batch production, and more manpower, time and raw material cost are consumed, and the existing lifting mechanism of the coating roller has low precision and is difficult to control the use of the paint amount; in addition, the same batch of plates also has the condition of large thickness deviation of the plates, that is, even if the position of the coating roller and the paint amount are determined after the previous independent test, when the plates with nonstandard size and thickness are encountered, the problem of color difference still occurs on the painted surfaces of the plates, and the problem cannot be solved in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a paint spraying amount detection device of inorganic precoating plate, its structural design is reasonable, pay-off platform around the coating machine sets up the quality detecting element respectively, can obtain two quality data of panel before and after the coating paint, the difference of two quality data is the coated paint volume of panel then, compare the colour and the model of panel finish, the data that combines the paint volume through the colour difference can accurately be adjusted the coating roll of coating machine, set up the elevating system of high accuracy simultaneously, can regulate and control the coating roll relatively accurately, with adjusting the paint quantity to suitable scope fast, solve the colour difference problem of panel finish, effectively improve production efficiency, save manufacturing cost; the automatic control system can be combined, the controller is used for controlling connection of all the devices, quality data are automatically detected, the plate with the thickness specification exceeding the error allowable range can be automatically found, the controller can automatically judge and control the coating roller to react, self-adaptive adjustment of the coating roller is achieved, the paint surface on the surface of the plate is enabled to be always kept with a preset effect, the problem of chromatic aberration is effectively solved, product quality is improved, production cost is saved, and the problems in the prior art are solved.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: an inorganic pre-coated plate paint spraying amount detection device comprises:
the spraying unit is arranged in the advancing direction of the plate, the spraying unit is provided with a conveying platform, the conveying platform is suitable for conveying the plate from the front side to the rear side, a coating roller is arranged above the conveying platform, the plate can be mutually extruded with the coating roller when passing through the conveying platform below the coating roller, and paint is arranged on the surface of the coating roller so as to be coated on the surface of the plate;
the two ends of the coating roll are hinged with the two mounting frames respectively, the bottom of each mounting frame is connected with a high-precision lead screw lifter respectively, and the high-precision lead screw lifter is connected with a lead screw motor;
the paint quantity detection unit comprises feeding frames arranged on the front side and the rear side of the spraying unit, each feeding frame comprises an upper frame body and a lower frame body, a weighing sensor is arranged between the upper frame body and the lower frame body, the upper frame body is provided with a plurality of conveying rollers which are parallel to the conveying platform, and the conveying rollers are suitable for conveying plates; the weighing sensor arranged on the front side of the spraying unit is set as a first weighing sensor, and the weighing sensor arranged on the rear side of the spraying unit is set as a second weighing sensor.
Further, also comprises
And the controller is connected with the first weighing sensor and the second weighing sensor through leads respectively, and is connected with the screw motor through leads.
Furthermore, the first weighing sensor and the second weighing sensor both adopt high-precision cantilever beam weighing sensors.
Further, the mounting bracket is equipped with horizontal segment and vertical section, vertical section with the coating roll links to each other, the horizontal segment with high accuracy lead screw lift links to each other, the horizontal segment of mounting bracket still is equipped with two guide bars, and two guide bars set up respectively high accuracy lead screw lift's both sides position.
Further, the spraying unit is a coating machine, the end part of a coating roller of the coating machine is connected with a speed reducer, the speed reducer is connected with a motor, and the speed reducer and the motor are fixedly connected onto the mounting frame.
Furthermore, two bases are respectively arranged on two sides of the bottom of the coating machine, and the bottoms of the high-precision lead screw lifter and the guide rod are arranged on the bases.
Furthermore, first weighing sensor and second weighing sensor are equipped with a plurality ofly respectively, arrange along respectively between corresponding last support body and the lower support body.
Further, the screw motor is a high-precision stepping motor.
The utility model adopts the above structure beneficial effect is that, its structural design is reasonable, feeding platform around the coating machine sets up the quality detecting element respectively, can obtain two quality data of panel before and after the coating paint, the difference of two quality data is the paint volume of panel coating then, contrast the colour and the model of panel finish, can accurately adjust the coating roll of coating machine through the data of colour difference combination paint volume, set up the elevating system of high accuracy simultaneously, can regulate and control the coating roll relatively accurately, with the paint quantity of adjusting to the suitable scope fast, solve the colour difference problem of panel finish, effectively improve production efficiency, practice thrift manufacturing cost; the automatic control system can be combined, the controller is used for controlling connection of all the devices, quality data are automatically detected, the plate with the thickness specification exceeding the error allowable range can be automatically found, the controller can automatically judge and control the coating roller to react, self-adaptive adjustment of the coating roller is achieved, the paint surface on the surface of the plate is enabled to be always kept in a preset effect, the problem of chromatic aberration is effectively solved, product quality is improved, and production cost is saved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic perspective view of the coating machine of the present invention.
Fig. 3 is a schematic side view of the coating machine of the present invention.
Fig. 4 is an electrical schematic diagram of the present invention.
In the figure, 1, a plate material; 2. a conveying platform; 3. a coating roll; 4. a mounting frame; 5. a high precision lead screw elevator; 6. a lead screw motor; 7. a feeding frame; 701. an upper frame body; 702. a lower frame body; 8. a conveying roller; 9. a first weighing sensor; 10. a second load cell; 11. a guide bar; 12. coating machine; 13. a speed reducer; 14. a motor; 15. a base.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.
In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
As shown in fig. 1-4, a paint spraying amount detection device for an inorganic pre-coated plate comprises a spraying unit, a lifting unit and a paint amount detection unit, wherein the spraying unit is arranged in the advancing direction of a plate 1, the spraying unit is provided with a conveying platform 2, the conveying platform 2 is suitable for conveying the plate 1 from the front side to the rear side, a coating roller 3 is arranged above the conveying platform 2, the plate 1 can be mutually extruded with the coating roller 3 when passing through the conveying platform 2 below the coating roller 3, and paint is arranged on the surface of the coating roller 3 so as to be coated on the surface of the plate 1; two ends of the coating roller 3 are respectively hinged with the two mounting frames 4, the bottom of each mounting frame 4 is respectively connected with the high-precision lead screw lifter 5, and the high-precision lead screw lifter 5 is connected with the lead screw motor 6; the paint quantity detection unit comprises feeding frames 7 arranged on the front side and the rear side of the spraying unit, each feeding frame 7 comprises an upper frame body 701 and a lower frame body 702, a weighing sensor is arranged between each upper frame body 701 and each lower frame body 702, the upper frame bodies 701 are provided with a plurality of conveying rollers 8 which are parallel to the conveying platforms 2, and the conveying rollers 8 are suitable for conveying the plates 1; the load cell arranged at the front side of the painting unit is designated as a first load cell 9 and the load cell arranged at the rear side of the painting unit is designated as a second load cell 10. When the device is used, the feeding platforms in front of and behind the spraying unit, namely the feeding frames 7 are respectively provided with the quality detection units, the feeding frames 7 are arranged in a split mode and are divided into an upper frame body 701 and a lower frame body 702, the weighing sensors are arranged in the middle, when a plate 1 passes through the upper frame body 701, the first weighing sensor 9 can detect the mass of the plate 1 before paint spraying, the second weighing sensor 10 can detect the mass of the plate after paint spraying, the difference value of the two mass data is the paint amount coated on the plate, the color of the paint surface of the plate is compared with a sample plate, the coating roller of the coating machine can be accurately adjusted by combining the data of the paint amount through color difference, meanwhile, the high-precision lifting mechanism is arranged, the coating roller can be relatively accurately regulated and controlled, so that the paint amount can be quickly adjusted to a proper range, and the problem of the color difference of the paint surface, effectively improving the production efficiency and saving the production cost.
In the preferred embodiment, the device further comprises a controller, the controller is respectively connected with the first weighing sensor 9 and the second weighing sensor 10 through leads, and the controller is connected with the lead screw motor 6 through leads. In this embodiment, an automatic control system is combined, the controller is used for performing connection control on each device, quality data is automatically detected, a plate with a thickness specification exceeding an error allowable range can be automatically found, the controller can automatically judge and control the coating roller to react, adaptive adjustment of the coating roller is achieved, a paint surface on the surface of the plate is always kept in a preset effect, the problem of chromatic aberration is effectively solved, product quality is improved, and production cost is saved.
In the preferred embodiment, the first load cell 9 and the second load cell 10 are each a high precision cantilever beam load cell.
In a preferred embodiment, the mounting frame 4 is provided with a horizontal section and a vertical section, the vertical section is connected with the coating roller 3, the horizontal section is connected with the high-precision screw rod lifter 5, the horizontal section of the mounting frame 4 is further provided with two guide rods 11, and the two guide rods 11 are respectively arranged at two side positions of the high-precision screw rod lifter 5.
In the preferred embodiment, the spraying unit is a coating machine 12, the end of the coating roll 3 of the coating machine 12 is connected with a speed reducer 13, the speed reducer 13 is connected with a motor 14, and the speed reducer 13 and the motor 14 are fixedly connected on the mounting frame 4.
In the preferred embodiment, two bases 15 are respectively provided on both sides of the bottom of the coater 12, and the bottoms of the high-precision screw elevator 5 and the guide bar 11 are provided on the bases 15.
In a preferred embodiment, the first load cell 9 and the second load cell 10 are respectively provided in plurality, and are respectively arranged along between the corresponding upper shelf 701 and the lower shelf 702.
In a preferred embodiment, the lead screw motor 6 is provided as a high precision stepper motor.
The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (8)
1. The utility model provides an inorganic paint spraying amount detection device of precoating board which characterized in that includes:
the spraying unit is arranged in the advancing direction of the plate, the spraying unit is provided with a conveying platform, the conveying platform is suitable for conveying the plate from the front side to the rear side, a coating roller is arranged above the conveying platform, the plate can be mutually extruded with the coating roller when passing through the conveying platform below the coating roller, and paint is arranged on the surface of the coating roller so as to be coated on the surface of the plate;
the two ends of the coating roll are hinged with the two mounting frames respectively, the bottom of each mounting frame is connected with a high-precision lead screw lifter respectively, and the high-precision lead screw lifter is connected with a lead screw motor;
the paint quantity detection unit comprises feeding frames arranged on the front side and the rear side of the spraying unit, each feeding frame comprises an upper frame body and a lower frame body, a weighing sensor is arranged between the upper frame body and the lower frame body, the upper frame body is provided with a plurality of conveying rollers which are parallel to the conveying platform, and the conveying rollers are suitable for conveying plates; the weighing sensor arranged on the front side of the spraying unit is set as a first weighing sensor, and the weighing sensor arranged on the rear side of the spraying unit is set as a second weighing sensor.
2. The paint spraying amount detection device of the inorganic pre-coated plate according to claim 1, further comprising
And the controller is connected with the first weighing sensor and the second weighing sensor through leads respectively, and is connected with the screw motor through leads.
3. The paint spraying amount detection device of the inorganic pre-coated plate according to claim 2, wherein the first weighing sensor and the second weighing sensor are high-precision cantilever beam weighing sensors.
4. The paint spraying amount detection device for the inorganic pre-coated plate according to claim 3, wherein the mounting frame is provided with a horizontal section and a vertical section, the vertical section is connected with the coating roller, the horizontal section is connected with the high-precision screw rod lifter, and the horizontal section of the mounting frame is further provided with two guide rods which are respectively arranged at two side positions of the high-precision screw rod lifter.
5. The device for detecting the paint spraying amount of the inorganic pre-coated plate as claimed in claim 4, wherein the spraying unit is a coater, the end of the coating roll of the coater is connected with a speed reducer, the speed reducer is connected with a motor, and the speed reducer and the motor are fixedly connected with the mounting frame.
6. The apparatus for detecting paint spraying amount of an inorganic pre-coated plate according to claim 5, wherein two bases are respectively provided on both sides of the bottom of the coater, and the bottoms of the high-precision screw elevator and the guide bar are provided on the bases.
7. The paint spraying amount detection apparatus of an inorganic pre-coated plate according to claim 6, wherein the first load cell and the second load cell are respectively provided in plurality and are respectively arranged along the space between the corresponding upper frame and the lower frame.
8. The paint spraying amount detection device of the inorganic pre-coated plate according to claim 6 or 7, wherein the lead screw motor is a high precision stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922423097.8U CN211838847U (en) | 2019-12-26 | 2019-12-26 | Paint spraying amount detection device for inorganic pre-coated plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922423097.8U CN211838847U (en) | 2019-12-26 | 2019-12-26 | Paint spraying amount detection device for inorganic pre-coated plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211838847U true CN211838847U (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922423097.8U Active CN211838847U (en) | 2019-12-26 | 2019-12-26 | Paint spraying amount detection device for inorganic pre-coated plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211838847U (en) |
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2019
- 2019-12-26 CN CN201922423097.8U patent/CN211838847U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230711 Address after: 251700 intersection of Le'an 4th Road and Sunwu 7th Road, economic development zone, Huimin County, Binzhou City, Shandong Province Patentee after: Shandong simont New Material Co.,Ltd. Address before: 251700 intersection of Le'an 4th Road and Sunwu 7th Road, economic development zone, Huimin County, Binzhou City, Shandong Province Patentee before: SHANDONG CEMENT ENERGY-SAVING TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |