CN213658038U - Powder coating quantity weighing device - Google Patents
Powder coating quantity weighing device Download PDFInfo
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- CN213658038U CN213658038U CN202022723726.1U CN202022723726U CN213658038U CN 213658038 U CN213658038 U CN 213658038U CN 202022723726 U CN202022723726 U CN 202022723726U CN 213658038 U CN213658038 U CN 213658038U
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Abstract
The utility model provides a powder coating dosage weighing device, which comprises a weighing frame, wherein the weighing frame is provided with at least one tray and a cover body covering the outer side of the tray, the tray is fixed with a powder box, the joint of the tray and the powder box is provided with an electronic scale, the upper surface of the tray is provided with a groove for accommodating the electronic scale, and the opening of the groove is flush with the upper surface of the electronic scale; the powder box is formed by splicing six plates, a limiting block is arranged in the powder box, the bottom of the limiting block is matched with the powder box, a V-shaped groove is formed in the top of the limiting block, an electrostatic adsorption plate is attached to the top of the limiting block, a powder inlet is formed in the top plate of the powder box, an electrostatic generator is mounted on the top plate of the powder box, and the working direction of the electrostatic ion spray gun faces towards the powder inlet; powder outlets are formed in the front plate of the powder box and the rear plate of the powder box, and two ends of the groove in the length direction are communicated with the powder outlet of the front plate and the powder outlet of the rear plate respectively.
Description
Technical Field
The utility model relates to a powder spraying device field, in particular to powder coating quantity weighing device.
Background
The petroleum pipeline mainly comprises a drill rod, an oil pipe, a sleeve, a pipeline pipe, a gathering pipe, a pipe fitting and the like, is mainly applied to the petroleum drilling and transportation process, in the process, slurry has great friction to the petroleum pipeline, and in addition, the inside of the petroleum pipeline is corroded or even perforated due to corrosive media or stress corrosion and other reasons in the crude oil transportation process, so that serious economic loss and environmental pollution are caused. With the development of domestic oil drilling and production technology and increasingly strict environmental requirements, the application of the inner coating as a good anticorrosion technology on oil pipelines is more and more extensive and common. The inner coating of the petroleum pipeline has a plurality of process methods and equipment, wherein the powder coating is a spraying process which is introduced in China in recent years, and has the characteristics of high coating efficiency, uniform film formation and the like. How to quickly and accurately calculate the usage amount of the powder coating on a single workpiece is particularly important in cost calculation.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a powder coating quantity weighing device structure to solve the problem of above-mentioned at least one kind of technique.
The technical scheme of the utility model is that: a powder coating dosage weighing device comprises a weighing frame and is characterized in that at least one tray and a cover body covering the outer side of the tray are installed on the weighing frame, a powder box is fixed on the tray, an electronic scale is arranged at the joint of the tray and the powder box, a groove for accommodating the electronic scale is formed in the upper surface of the tray, and the opening of the groove is flush with the upper surface of the electronic scale;
the powder box is formed by splicing six plates, a limiting block is arranged in the powder box, the bottom of the limiting block is matched with the powder box, a V-shaped groove is formed in the top of the limiting block, an electrostatic adsorption plate is attached to the top of the limiting block, a powder inlet is formed in the top plate of the powder box, an electrostatic generator is mounted on the top plate of the powder box, one end of the electrostatic generator is connected with an electrostatic ion spray gun through a lead, and the working direction of the electrostatic ion spray gun faces towards the powder inlet;
powder outlets are formed in the front plate of the powder box and the rear plate of the powder box, and two ends of the groove in the length direction are communicated with the powder outlet of the front plate and the powder outlet of the rear plate respectively;
and sealing pieces are fixed on the powder inlet and the powder outlet.
The utility model discloses a thereby increase the powder that electrostatic generator can make the powder of being weighed and have the electron at the powder incasement to can adsorb on the electrostatic absorption board, carry out accurate weighing and can not float in the powder case. The utility model discloses electrostatic absorption board is opposite with the electric charge that electrostatic ion sprays the rifle, and the powder that has the electric charge is by the absorption firmly on electrostatic absorption board surface. The utility model discloses an adopt commercial electrostatic adsorption board, static ion spray gun and electrostatic generator can reduce cost. The utility model discloses a set up two powder exports and can be convenient for the powder and pour along the slot. The utility model discloses an increase the cover body outside the tray and can avoid external impurity symmetry to make the error.
Preferably, the weighing frame is provided with five trays, and the five trays are arranged on the weighing frame at equal intervals.
The utility model discloses a five trays can carry out five powders simultaneously and weigh, have improved whole work efficiency.
Further preferably, the powder outlet is a triangular outlet, and the lower end of the powder outlet is lower than the bottom of the groove.
Thereby facilitating the pouring of the powder.
Preferably, one side of the cover body is hinged to the weighing frame, an air pump is fixed to the outer wall of the cover body, an air pumping end of the air pump is connected with a pipe body, and the pipe body penetrates through the cover body.
The utility model discloses a can reduce the moisture around with the gas outgoing between the cover body and the tray, prevent that the powder from weing, the utility model discloses a cover body and the open-close type connection of weighing frame can convenient operation.
Further preferably, the two side plates of the powder box are side plates made of transparent plate bodies. Thereby facilitating observation of the conditions inside the powder tank. The utility model discloses the curb plate that indicates is the plate body on powder case left side and powder case right side.
Preferably, the weighing frame comprises a plate body and four supporting legs, a tray is fixed on the upper surface of the plate body, a power supply device is fixed on the lower surface of the plate body, the power supply device is respectively connected with a power supply end of the electrostatic generator and a power supply end of the air pump, an air outlet end of the air pump is connected with another pipe body, and an opening of the other pipe body faces the power supply device.
The utility model discloses a gas that the aspiration pump was taken out is dispelled the heat and is cooled down power supply unit.
Further preferably, the cover body is a transparent hemispherical cover body, and a sealing ring made of silica gel is arranged at the joint of the cover body and the weighing frame. Not only can prevent the cover body from colliding but also can improve the sealing performance.
Drawings
Fig. 1 is a schematic view of the overall structure of the weighing frame of the present invention;
fig. 2 is a schematic view of a part of the structure of the powder box of the present invention.
In the figure: the device comprises a weighing frame 1, a cover 2, a powder box 3, a tray 4, an electronic scale 5, a limiting block 6, a groove 7, an electrostatic adsorption plate 8, a powder inlet 9, an electrostatic generator 10 and an electrostatic ion spray gun 11.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-2, a powder coating dosage weighing device comprises a weighing frame 1, at least one tray 4 and a cover body 2 covering the outer side of the tray are arranged on the weighing frame, a powder box 3 is fixed on the tray, an electronic scale 5 is arranged at the joint of the tray and the powder box, a groove for accommodating the electronic scale is formed in the upper surface of the tray, and the opening of the groove is flush with the upper surface of the electronic scale;
the powder box is formed by splicing six plates, a limiting block 6 is arranged in the powder box, the bottom of the limiting block is matched with the powder box, a V-shaped groove 7 is formed in the top of the limiting block, an electrostatic adsorption plate 8 is attached to the top of the limiting block, a powder inlet 9 is formed in the top plate of the powder box, an electrostatic generator 10 is installed on the top plate of the powder box, one end of the electrostatic generator is connected with an electrostatic ion spray gun 11 through a lead, and the working direction of the electrostatic ion spray gun faces towards the powder inlet; powder outlets are formed in the front plate of the powder box and the rear plate of the powder box, and two ends of the groove in the length direction are communicated with the powder outlet of the front plate and the powder outlet of the rear plate respectively; and sealing pieces are fixed on the powder inlet and the powder outlet.
The utility model discloses a thereby increase the powder that electrostatic generator can make the powder of being weighed and have the electron at the powder incasement to can adsorb on the electrostatic absorption board, carry out accurate weighing and can not float in the powder case. The utility model discloses electrostatic absorption board is opposite with the electric charge that electrostatic ion sprays the rifle, and the powder that has the electric charge is by the absorption firmly on electrostatic absorption board surface. The utility model discloses an adopt commercial electrostatic adsorption board, static ion spray gun and electrostatic generator can reduce cost. The utility model discloses a set up two powder exports and can be convenient for the powder and pour along the slot. The utility model discloses an increase the cover body outside the tray and can avoid external impurity symmetry to make the error.
Preferably, the weighing frame is provided with five trays, and the five trays are arranged on the weighing frame at equal intervals. The utility model discloses a five trays can carry out five powders simultaneously and weigh, have improved whole work efficiency.
Further preferably, the powder outlet is a triangular outlet, the lower end of the powder outlet being lower than the bottom of the groove. Thereby facilitating the pouring of the powder.
Preferably, one side of the cover body is hinged with the weighing frame, an air pump is fixed on the outer wall of the cover body, the air pumping end of the air pump is connected with a pipe body, and the pipe body penetrates through the cover body. The utility model discloses a can reduce the moisture around with the gas outgoing between the cover body and the tray, prevent that the powder from weing, the utility model discloses a cover body and the open-close type connection of weighing frame can convenient operation.
Further preferably, the two side plates of the powder bin are side plates made of transparent plate bodies. Thereby facilitating observation of the conditions inside the powder tank. The utility model discloses the curb plate that indicates is the plate body on powder case left side and powder case right side.
Further preferably, the weighing frame comprises a plate body and four supporting legs, a tray is fixed on the upper surface of the plate body, a power supply device is fixed on the lower surface of the plate body, the power supply device is respectively connected with a power supply end of the electrostatic generator and a power supply end of the air pump, the air outlet end of the air pump is connected with another pipe body, and the installation direction of the other pipe body faces towards the power supply device. The utility model discloses a gas that the aspiration pump was taken out is dispelled the heat and is cooled down power supply unit.
Further preferably, the cover body is a transparent hemispherical cover body, and a sealing ring made of silica gel is arranged at the joint of the cover body and the weighing frame. Not only can prevent the cover body from colliding but also can improve the sealing performance.
The embodiments described above are intended to facilitate the understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.
Claims (7)
1. A powder coating dosage weighing device comprises a weighing frame and is characterized in that at least one tray and a cover body covering the outer side of the tray are installed on the weighing frame, a powder box is fixed on the tray, an electronic scale is arranged at the joint of the tray and the powder box, a groove for accommodating the electronic scale is formed in the upper surface of the tray, and the opening of the groove is flush with the upper surface of the electronic scale;
the powder box is formed by splicing six plates, a limiting block is arranged in the powder box, the bottom of the limiting block is matched with the powder box, a V-shaped groove is formed in the top of the limiting block, an electrostatic adsorption plate is attached to the top of the limiting block, a powder inlet is formed in the top plate of the powder box, an electrostatic generator is mounted on the top plate of the powder box, one end of the electrostatic generator is connected with an electrostatic ion spray gun through a lead, and the working direction of the electrostatic ion spray gun faces towards the powder inlet;
powder outlets are formed in the front plate of the powder box and the rear plate of the powder box, and two ends of the groove in the length direction are communicated with the powder outlet of the front plate and the powder outlet of the rear plate respectively;
and sealing pieces are fixed on the powder inlet and the powder outlet.
2. A powder coating material quantity weighing apparatus as recited in claim 1, wherein: the weighing frame is provided with five trays which are arranged on the weighing frame at equal intervals.
3. A powder coating material quantity weighing apparatus as recited in claim 1, wherein: the powder outlet is a triangular outlet, and the lower end part of the powder outlet is lower than the bottom of the groove.
4. A powder coating material quantity weighing apparatus as recited in claim 1, wherein: one side of the cover body is hinged with the weighing frame, an air pump is fixed on the outer wall of the cover body, the air pumping end of the air pump is connected with a pipe body, and the pipe body penetrates through the cover body.
5. A powder coating material quantity weighing apparatus as recited in claim 1, wherein: the two side plates of the powder box are side plates made of transparent plate bodies.
6. A powder coating material dosage weighing apparatus of claim 4, wherein: the weighing frame comprises a plate body and four supporting legs, a tray is fixed on the upper surface of the plate body, a power supply device is fixed on the lower surface of the plate body, the power supply device is respectively connected with a power supply end of the electrostatic generator and a power supply end of the air extracting pump, the air outlet end of the air extracting pump is connected with another pipe body, and the installation direction of the other pipe body faces towards the power supply device.
7. A powder coating material quantity weighing apparatus as recited in claim 1, wherein: the cover body is a transparent hemispherical cover body, and the sealing washer that silica gel made is equipped with in the cover body and the junction of weighing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022723726.1U CN213658038U (en) | 2020-11-23 | 2020-11-23 | Powder coating quantity weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022723726.1U CN213658038U (en) | 2020-11-23 | 2020-11-23 | Powder coating quantity weighing device |
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| Publication Number | Publication Date |
|---|---|
| CN213658038U true CN213658038U (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022723726.1U Active CN213658038U (en) | 2020-11-23 | 2020-11-23 | Powder coating quantity weighing device |
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| CN (1) | CN213658038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115077672A (en) * | 2022-05-26 | 2022-09-20 | 广东省科学院新材料研究所 | Device and method for measuring powder feeding rate of thermal spraying |
-
2020
- 2020-11-23 CN CN202022723726.1U patent/CN213658038U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115077672A (en) * | 2022-05-26 | 2022-09-20 | 广东省科学院新材料研究所 | Device and method for measuring powder feeding rate of thermal spraying |
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