CN219615930U - Flow coating system with fan-shaped flow coating spray head - Google Patents
Flow coating system with fan-shaped flow coating spray head Download PDFInfo
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- CN219615930U CN219615930U CN202222993471.XU CN202222993471U CN219615930U CN 219615930 U CN219615930 U CN 219615930U CN 202222993471 U CN202222993471 U CN 202222993471U CN 219615930 U CN219615930 U CN 219615930U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model discloses a flow coating system with a fan-shaped flow coating spray head, which comprises a stirring tank, a diaphragm pump, a workbench surface, the fan-shaped flow coating spray head, a connecting pipe and a flow outlet pipe, wherein the stirring tank is connected with the diaphragm pump; the stirring tank is provided with a connecting pipe, and the other end of the connecting pipe is connected with the diaphragm pump; a discharge pipe is arranged at a discharge hole D of the diaphragm pump; a switch is arranged on the outflow pipe, and the tail end of the outflow pipe is connected with a fan-shaped flow coating spray head; a return pipe with a filter screen is arranged on the workbench surface, and the tail end of the return pipe is connected with the stirring tank; the nozzle of the fan-shaped flow coating nozzle is of a flat rectangular caliber. According to the utility model, the stirring tank and the diaphragm pump are matched for use, and the paint stirring and the feeding of the flow coating system are combined, so that the frequent transfer of the paint is reduced, the flow coating operation flow is simplified, and the operation is simple; the fan-shaped flow coating spray head adopts straight rectangular caliber and has large caliber, so that the discharge amount of the coating is large when the flow coating operation is carried out, the operation efficiency of the flow coating is accelerated, and the spray head is not easy to be blocked due to the accumulation of the coating.
Description
Technical Field
The utility model relates to the technical field of flow coating operation equipment, in particular to a flow coating system with a fan-shaped flow coating spray head.
Background
Flow coating is a method for efficiently applying a casting coating, in which a coating pump is used to apply the coating to the surface of a workpiece at a certain pressure and flow rate, so that the coating is rapidly and uniformly applied to the entire surface of the workpiece. Compared with manual brushing, the flow coating has high application efficiency, small artificial influence and good consistency of coating quality, and the flow coating operation in the prior art comprises the following steps: the workpiece is placed on a workbench surface with a reflux groove, then raw materials are pumped out of a raw material barrel filled with the paint through a pump body, the paint flows through the surface of the workpiece along a hose at the outlet of the pump body, the flow coating of the raw materials is realized, and then the redundant paint flows back into the raw material barrel along the reflux groove of the workbench surface.
The paint is usually a viscous liquid prepared by using resin, oil or emulsion as main materials, adding or not adding pigment and filler, adding corresponding auxiliary agents and using organic solvents or water, and the paint stored for a long time is easy to have raw material delamination. If the coating components are directly used and unevenly, the flow coating effect is affected, the coating needs to be stirred before the flow coating operation, the coating is usually stirred before the use in the prior art, the coating is poured into a pump body for use after the stirring of the coating is finished, the operation is complicated, and the unused coating needs to be poured out and stirred for reuse after the stirring of the coating is finished next time, so that the time and the labor are wasted; in the process that the coating flows to the surface of a workpiece along the hose, a coating spray head is often arranged at the tail end of the hose for facilitating the direction control of the coating discharge, but the spray head for flow coating the coating on the current market is a round hole spray head, the round hole spray head is simple in structure, the adopted round nozzle is small in coating discharge amount during use, the flow coating operation efficiency is low, and the phenomenon of piling up and blocking the spray head is extremely easy to occur.
Disclosure of Invention
Aiming at the problems that the paint in the flow coating operation in the prior art needs to be stirred and then transferred into a pump body for use, the use is complicated and labor-consuming, the discharge amount of the paint is small when a round hole type spray head is used in the flow coating process, the operation efficiency is low, and the spray head is extremely easy to be blocked by the accumulated paint.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a flow coating system with a fan-shaped flow coating spray head comprises a stirring tank, a diaphragm pump, a workbench surface, the fan-shaped flow coating spray head, a connecting pipe and a flow outlet pipe; the stirring tank is provided with a feed inlet A and a discharge outlet B with a valve, a connecting pipe is arranged at the discharge outlet B, and the other end of the connecting pipe is connected with a feed inlet C of the diaphragm pump; a discharge pipe is arranged at a discharge hole D of the diaphragm pump; a switch is arranged on the outflow pipe, and the tail end of the outflow pipe is connected with a fan-shaped flow coating spray head; a return pipe with a filter screen is arranged on the workbench surface, and the tail end of the return pipe is connected with the stirring tank; the nozzle of the fan-shaped flow coating nozzle is of a flat rectangular caliber.
Further, the inside of the fan-shaped flow coating spray head is a tapered cavity from bottom to top, and the aperture of the bottom cavity is the same as the outer diameter of the outflow pipe; the cavity is internally provided with a rotating wheel, and the rotating wheel is connected with the fan-shaped flow coating spray head through a rotating shaft. When the fan-shaped flow coating spray head is used, the fan-shaped flow coating spray head is directly sleeved on the outer diameter of the outflow pipe, the fan-shaped flow coating spray head is connected together, the connection is simple and convenient, the rotating wheel arranged inside the cavity is further guaranteed that the fan-shaped flow coating spray head is free from blocking phenomenon when in use, the rotating wheel is connected to the fan-shaped flow coating spray head through the rotating shaft, the paint is output through the rotating wheel, the rotating wheel is pushed to rotate in the cavity at the same time, the paint in the cavity is driven to move, the paint is prevented from stagnating in the cavity to block the cavity, and meanwhile the rotating wheel can be rotated through the rotating shaft at the outer side of the rotating fan-shaped flow coating spray head, so that the paint in the cavity is mixed.
Further, the stirring tank comprises a tank body, a stirring mechanism and an explosion-proof motor; the top of the tank body is provided with a feed inlet A, the lower part of the tank body is provided with a discharge outlet B with a valve, and the bottom of the tank body is provided with a support frame; the stirring mechanism is arranged in the tank body; the explosion-proof motor is arranged at the top of the tank body, and the rotating shaft penetrates through the motor to be connected with the stirring mechanism. When the stirring tank is used, paint is added into the tank body from a feed port A above the tank body, then an explosion-proof motor is started to move, a rotating shaft drives a stirring mechanism to move, the paint is uniformly mixed, and then a valve at a discharge port B is opened to output the stirred paint for use; the explosion-proof motor has explosion-proof performance, uses safer and more reliable, through the cooperation of agitator tank inner part for the coating that the flow coating operation was used can evenly mix together, convenient to use.
Further, a filter is arranged between the stirring tank and the diaphragm pump; the inlet of the filter is connected with the connecting pipe, and the outlet is provided with a connecting hose which is connected with the feed inlet C of the diaphragm pump. Because this flow coating system can carry out recycle with the unnecessary coating of flow coating operation process, set up the filter and can filter the coating that the agitator tank stirring was accomplished, the filter filters out the particulate matter that probably exists in the recovered coating, and the coating is even when guaranteeing that follow-up flow coating operation uses to the reduction appears blocking phenomenon when the flow coating system uses because of the coating contains impurity, and flow coating operation is effectual.
Further, the filter comprises a filter tank and a filter screen; the top of the filter tank is provided with a cover, and two sides of the filter tank are correspondingly provided with an inlet and an outlet; the filter screen is detachably arranged inside the filter tank. The filter screen detachable design is convenient for change and washs, can prolong the life of filtration jar, and the filtration jar top is equipped with the lid, and the dismantlement of the filter screen of being convenient for is changed and the inside washing maintenance of filtration jar.
Further, a branch pipe is arranged on the connecting pipe, a control valve is arranged on the branch pipe, and a cleaning device is arranged at the tail end of the branch pipe; the cleaning device comprises a water storage tank and a water suction pump arranged in the water storage tank. When the system is not required to be cleaned, the cleaning device and the control valve on the branch pipe are in a closed state; when the system needs to be cleaned, a control valve on the branch pipe is firstly opened, then the cleaning device is started, a water pump in the cleaning device pumps water in the water storage tank out, and the water flows through all equipment connected with the branch pipe along the branch pipe, so that the cleaning of the flow coating system is realized; the cleaning device is convenient for cleaning the flow coating system, is convenient to use, does not need to disassemble and clean each device, and saves time.
Further, the workbench surface comprises a supporting plate, a workpiece placing net and a drainage groove; the two support plates are horizontally connected with a workpiece placing net and a drainage groove; the upper part of the drainage groove corresponds to the workpiece placing net, the tail end of the drainage groove is connected with the return pipe, and the other end of the return pipe is connected with the stirring tank. When the work piece is placed on the work piece placing net, the paint flows out along the fan-shaped flow coating spray nozzle and flows through the surface of the work piece for flow coating operation, the paint adheres to the surface of the work piece, the excessive paint can fall into the drainage groove along the gap of the work piece placing net, then the paint enters the return pipe along the drainage groove, and returns to the stirring tank along the return pipe for recycling; the work piece that the level set up places the net and more makes things convenient for the work piece place and flow coating than traditional flow coating's slant table surface to the horizontal design can make the coating more even when flowing through the work piece.
Further, the workpiece placement net is formed by combining a plurality of steel sheets; the supporting plate is provided with a groove at the position corresponding to the steel sheet. When the steel sheets are used, the steel sheets are placed on the supporting plate along the grooves of the supporting plate, the number of the steel sheets to be used is selected according to the needs, and the interval between the steel sheets can be adjusted or changed according to the size of a workpiece subjected to flow coating operation; the steel sheet and the supporting plate are matched to form a workpiece placing net, so that on one hand, the distance between the workpiece placing nets is convenient to adjust, and when the flow-coated workpiece is large, the distance between the workpiece placing nets can be increased, so that the subsequent coating can flow back conveniently; on the other hand, the number of steel sheets required to be used can be selected according to actual needs, the assembly process is simple, and the parts are damaged, so that the replacement is convenient, and the cost is saved.
Further, a pressure stabilizing tube is arranged on the diaphragm pump, and an air pressure regulating valve is arranged on the pressure stabilizing tube. The air pressure regulating valve can regulate the air pressure inside the diaphragm pump when the flow coating system is used, and the air pressure condition of the diaphragm pump is communicated with the whole flow coating system, so that the air pressure of the diaphragm pump can be regulated to the whole flow coating system through regulating the air pressure, and the use stability of the whole flow coating system is further ensured.
Furthermore, the outflow pipe is provided with a pressure stabilizing valve. The pressure stabilizing valve arranged on the outflow pipe further ensures that the paint is stable in output and is convenient for flow coating operation.
The outlet flow of the fan-shaped flow coating spray head with the rectangular caliber is larger than that of a traditional round hole, the large caliber is not easy to block when in use, meanwhile, the caliber is large, so that the discharge amount of the coating is large when in flow coating operation, the coating is not easy to block, and the flow coating operation efficiency can be improved when in use; when the stirring tank is used, a workpiece needing to be subjected to flow coating operation is directly placed on a workbench surface, a worker holds a fan-shaped flow coating spray head at the tail end of a flow outlet pipe, at the moment, a valve is closed, coating is added into the stirring tank from a feed inlet A of the stirring tank, and a driving motor is operated to uniformly stir the coating in the stirring tank; after stirring, opening a valve of a stirring device, and then enabling the coating to flow into a connecting pipe along a discharge port B, wherein the connecting pipe is connected with a feed port C, and the coating is conveyed into a diaphragm pump; then, a diaphragm pump is started, and the coating in the diaphragm pump is output into a discharge pipe through a discharge hole D; opening a switch on the outlet pipe, at the moment, conveying the paint to a fan-shaped flow coating spray head at the tail end through the outlet pipe, enabling a worker to contact the fan-shaped flow coating spray head with a workpiece, enabling the paint to flow out of the fan-shaped flow coating spray head, and performing flow coating operation on the workpiece; the redundant paint falls into the workbench surface through the surface of the workpiece and flows into the stirring tank along the return pipe of the workbench surface for repeated use, wherein the paint passes through the filter screen in the return pipe to remove massive impurities.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. the stirring tank, the diaphragm pump and the return pipe of the workbench surface are matched for use, the paint can be directly used after being stirred uniformly, the paint is not required to be transferred, and the operation is simple and the use is convenient; the fan-shaped flow coating spray nozzle is rectangular in caliber, the caliber is larger than that of the traditional circular flow coating, the discharge amount of the coating is large during use, the use efficiency can be improved, and the coating accumulation and spray nozzle blocking phenomenon are not easy to occur due to the design of the large caliber.
2. According to the utility model, the explosion-proof motor of the stirring tank drives the stirring mechanism to stir the paint in the tank body, so that the components of the paint are uniform, the paint is uniform when the workpiece is subjected to flow coating operation, and the flow coating effect is good; the filter can further filter the stirred paint, screen out impurities in the paint, avoid the influence of the impurities mixed in the paint in a circulating way on the flow coating operation,
3. the utility model can clean the flow coating system after the use of the flow coating system is finished through the cleaning device, and the connected equipment is not required to be dismantled for cleaning, so that the cleaning is convenient and time-saving; the workpiece placement net of the workbench surface is horizontally arranged, so that the workpiece is placed conveniently, and the number of steel sheets of the workpiece placement net and the spacing between the steel sheets can be adjusted and changed as required, so that the workbench is convenient to use.
4. The air pressure regulating valve provided by the utility model can regulate the pressure intensity of the whole flow coating system, and ensure the whole flow coating system to be stable and reliable; and meanwhile, the pressure stabilizing valve arranged on the outflow pipe further ensures the stable output of the paint.
Drawings
FIG. 1 is a schematic illustration of the connection of the various components of a flow coating system having a fan-shaped flow coating spray head according to the present utility model.
Fig. 2 is a schematic front view of a stirring tank of a flow coating system with a fan-shaped flow coating nozzle according to the present utility model.
Fig. 3 is a schematic perspective view of a working surface of a flow coating system with a fan-shaped flow coating nozzle according to the present utility model.
Fig. 4 is a schematic view of a fan-shaped flow coating nozzle of a flow coating system having the fan-shaped flow coating nozzle according to the present utility model.
The attached drawings are identified:
the device comprises a stirring tank-1, a feed inlet A-11, a valve-12, a discharge outlet B-13, a tank body-14, a stirring mechanism-15, an explosion-proof motor-16, a support frame-17, a diaphragm pump-2, a feed inlet C-21, a discharge outlet D-22, a pressure stabilizing tube-23, an air pressure regulating valve-24, a workbench surface-3, a return tube-31, a support plate-32, a workpiece placement net-33, a drainage groove-34, a fan-shaped flow coating nozzle-4, a connecting tube-5, a branch tube-51, a control valve-52, a discharge tube-6, a switch-61, a pressure stabilizing valve-62, a filter-7, a connecting hose-71, a filter tank-72, a filter screen-73 and a cleaning device-8.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example 1:
a flow coating system with a fan-shaped flow coating spray head comprises a stirring tank 1, a diaphragm pump 2, a workbench surface 3, a fan-shaped flow coating spray head 4, a connecting pipe 5 and a outflow pipe 6; the stirring tank 1 is provided with a feed inlet A11 and a discharge outlet B13 with a valve 12, a connecting pipe 5 is arranged at the discharge outlet B13, and the other end of the connecting pipe 5 is connected with a feed inlet C21 of the diaphragm pump 2; a discharge pipe 6 is arranged at a discharge hole D22 of the diaphragm pump 2; a switch 61 is arranged on the outflow pipe 6, and the tail end of the outflow pipe 6 is connected with the fan-shaped flow coating spray head 4; a return pipe 31 with a filter screen is arranged on the workbench surface 3, and the tail end of the return pipe 31 is connected with the stirring tank 1; the nozzle of the fan-shaped flow coating nozzle 4 is of a flat rectangular caliber.
The outlet flow of the fan-shaped flow coating spray head 4 with a rectangular caliber is larger than that of a traditional round hole, the large caliber is not easy to block when in use, meanwhile, the caliber is large, so that the discharge amount of the coating is large when in flow coating operation, the coating is not easy to block, and the flow coating operation efficiency can be improved when in use; when the stirring tank is used, a workpiece needing to be subjected to flow coating operation is directly placed on the workbench surface 3, a worker holds the fan-shaped flow coating spray head 4 at the tail end of the outflow pipe 6 by hand, at the moment, the valve 12 is closed, the coating is added into the stirring tank 1 from the feed inlet A11 of the stirring tank 1, and the driving motor is operated to uniformly stir the coating in the stirring tank 1; after the stirring is finished, a valve 12 of the stirring device is opened, then the paint flows into a connecting pipe 5 along a discharge hole B13, the connecting pipe 5 is connected with a feed inlet C21, and the paint is conveyed into a diaphragm pump 2; then the diaphragm pump 2 is opened, and the coating in the diaphragm pump 2 is output into the outflow pipe 6 through the discharge hole D22; opening a switch 61 on the outlet pipe 6, at this time, the paint is conveyed to the fan-shaped flow coating spray head 4 at the tail end through the outlet pipe 6, a worker contacts the fan-shaped flow coating spray head with a workpiece, the paint flows out of the fan-shaped flow coating spray head 4, and the workpiece is subjected to flow coating operation; the excessive paint falls into the working table 3 through the surface of the workpiece and flows into the stirring tank 1 along the return pipe 31 of the working table 3 for repeated use, wherein the paint passes through the filter screen in the return pipe 31 to remove massive impurities.
Example 2:
the difference from the embodiment 1 is that the inside of the fan-shaped flow coating spray head 4 is a tapered cavity from bottom to top, and the aperture of the bottom cavity is the same as the outer diameter of the outflow pipe 6; the cavity is internally provided with a rotating wheel which is connected with the fan-shaped flow coating spray head 4 through a rotating shaft. When in use, the fan-shaped flow coating spray head 4 is directly sleeved on the outer diameter of the outflow pipe 6, so that the fan-shaped flow coating spray head 4 is connected together, the connection is simple and convenient, the rotating wheel arranged in the cavity is connected on the fan-shaped flow coating spray head 4 through the rotating shaft, the rotating wheel is pushed simultaneously during paint output, the rotating wheel rotates in the cavity to drive paint in the cavity to move, the paint is prevented from blocking in the cavity, the fan-shaped flow coating spray head 4 is further ensured not to be blocked when in use, and meanwhile, the rotating wheel can be rotated through the rotating shaft at the outer side of the fan-shaped flow coating spray head 4 to drive paint in the cavity to mix.
The working principle of this embodiment is the same as that of embodiment 1.
Example 3:
the difference from the embodiment 1 is that the stirring tank 1 comprises a tank body 14, a stirring mechanism 15 and an explosion-proof motor 16; the top of the tank body 14 is provided with a feed inlet A11, the lower part is provided with a discharge outlet B13 with a valve 12, and the bottom is provided with a support frame 17; the stirring mechanism 15 is arranged inside the tank 14; the explosion-proof motor 16 is arranged at the top of the tank 14, and the rotating shaft penetrates through the motor to be connected with the stirring mechanism 15. When the stirring tank 1 is used, paint is added into the tank 14 from a feed port A11 above the tank 14, then an explosion-proof motor 16 is started, the explosion-proof motor 16 moves, a rotating shaft drives a stirring mechanism 15 to move, the paint is uniformly mixed, and then a valve 12 at a discharge port B13 is opened to output the stirred paint for use; the explosion-proof motor 16 has explosion-proof performance, is safer and more reliable to use, and can be used for evenly mixing the paint for flow coating operation together through the cooperation of the components in the stirring tank 1, so that the use is convenient.
The diaphragm pump 2 is provided with a pressure stabilizing tube 23, and the pressure stabilizing tube 23 is provided with an air pressure regulating valve 24. The air pressure regulating valve 24 that sets up can be to the inside regulation of air pressure of diaphragm pump 2 when the flow coating system uses, and the atmospheric pressure situation and the whole flow coating system intercommunication of diaphragm pump 2, so can carry out the air pressure regulation to whole flow coating system through the atmospheric pressure of adjusting diaphragm pump 2 department, and then guarantee that whole flow coating system uses stably.
The outlet pipe 6 is provided with a pressure stabilizing valve 62. The pressure stabilizing valve 62 arranged on the outflow pipe 6 further ensures the stable paint output and is convenient for the use of flow coating operation.
The working principle of this embodiment is the same as that of embodiment 1.
Example 4:
the difference from the embodiment 1 is that a filter 7 is also arranged between the stirring tank 1 and the diaphragm pump 2; the inlet of the filter 7 is connected with the connecting pipe 5, and the outlet is provided with a connecting hose 71 which is connected with the feed inlet C21 of the diaphragm pump 2. Because this flow coating system can carry out recycle with the unnecessary coating of flow coating operation process, set up filter 7 and can filter the coating that agitator tank 1 stirring was accomplished, filter 7 filters the particulate matter that probably exists in the recovered coating, and the coating is even when guaranteeing that follow-up flow coating operation uses to reduce to appear blocking phenomenon when the flow coating system uses because of the coating contains impurity, the flow coating operation is effectual.
The filter 7 comprises a filter tank 72 and a filter screen 73; the top of the filter tank is provided with a cover, and two sides of the filter tank are correspondingly provided with an inlet and an outlet; the filter screen 73 is detachably arranged inside the filter tank. The detachable design of filter screen 73 is convenient for change and washs, can prolong the life of filter canister 72, and the filter canister top is equipped with the lid, and the dismantlement of filter screen 73 of being convenient for is changed and the inside washing maintenance of filter canister.
A branch pipe 51 is arranged on the connecting pipe 5, a control valve 52 is arranged on the branch pipe 51, and a cleaning device 8 is arranged at the tail end of the branch pipe 51; the cleaning device 8 comprises a water storage tank and a water suction pump arranged in the water storage tank. When the system is not required to be cleaned, the cleaning device 8 and the control valve 52 on the branch pipe 51 are in a closed state; when the system needs to be cleaned, a control valve 52 on a branch pipe 51 is firstly opened, then a cleaning device 8 is started, the cleaning device 8 is started, a water pump in the cleaning device 8 pumps water in a water storage tank, and the water flows through various devices connected with the branch pipe 51 along the branch pipe 51 to clean a flow coating system; the cleaning device 8 is convenient for cleaning the flow coating system, is convenient to use, does not need to disassemble and clean each device, and saves time.
The working principle of this embodiment is the same as that of embodiment 1.
Example 5:
the difference from embodiment 1 is that the table top 3 includes a support plate 32, a work piece placement net 33, and a drainage groove 34; the number of the supporting plates 32 is two, and a workpiece placing net 33 and a drainage groove 34 are horizontally connected between the two supporting plates 32; the upper part of the drainage groove 34 corresponds to the workpiece placing net 33, the tail end of the drainage groove is connected with the return pipe 31, and the other end of the return pipe 31 is connected with the stirring tank 1. When the work piece is placed on the work piece placing net 33, the paint flows out along the fan-shaped flow coating spray head 4 and flows through the surface of the work piece for flow coating operation, the paint adheres to the surface of the work piece, the excessive paint can fall into the drainage groove 34 along the gap of the work piece placing net 33, and then the paint enters the return pipe 31 along the drainage groove 34 and returns to the stirring tank 1 along the return pipe 31 for recycling; the horizontally disposed workpiece placement net 33 facilitates placement and flow coating of the workpiece more than the conventional flow coated diagonal work surface 3, and the horizontal design enables more uniform coating flow across the workpiece.
The workpiece placement net 33 is formed by combining a plurality of steel sheets; the supporting plate 32 is provided with a groove corresponding to the position where the steel sheet is placed. When in use, the steel sheets are placed on the supporting plate 32 along the grooves of the supporting plate 32, the number of the steel sheets to be used is selected according to the needs, and the interval between the steel sheets can be adjusted or changed according to the size of the workpiece for flow coating operation; the steel sheet and the supporting plate 32 are matched to form the workpiece placing net 33, so that on one hand, the distance between the workpiece placing nets 33 is convenient to adjust, and when the flow-coated workpiece is larger, the distance between the workpiece placing nets 33 can be increased, so that the subsequent paint can flow back conveniently; on the other hand, the number of steel sheets required to be used can be selected according to actual needs, the assembly process is simple, and the parts are damaged, so that the replacement is convenient, and the cost is saved.
The working principle of this embodiment is the same as that of embodiment 1.
In the description of the present utility model, numerous specific details are set forth. However, it is understood that embodiments of the utility model may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (10)
1. A flow coating system having a fan-shaped flow coating spray head, characterized by: comprises a stirring tank (1), a diaphragm pump (2), a workbench surface (3), a fan-shaped flow coating spray head (4), a connecting pipe (5) and a outflow pipe (6); the stirring tank (1) is provided with a feed inlet A (11) and a discharge outlet B (13) with a valve (12), a connecting pipe (5) is arranged at the discharge outlet B (13), and the other end of the connecting pipe (5) is connected with a feed inlet C (21) of the diaphragm pump (2); a discharge pipe (6) is arranged at a discharge hole D (22) of the diaphragm pump (2); a switch (61) is arranged on the outflow pipe (6), and the tail end of the outflow pipe (6) is connected with a fan-shaped flow coating spray head (4); a return pipe (31) with a filter screen is arranged on the workbench surface (3), and the tail end of the return pipe (31) is connected with the stirring tank (1); the nozzle of the fan-shaped flow coating nozzle (4) is of a flat rectangular caliber.
2. A flow coating system having a fan-shaped flow coating spray head as set forth in claim 1, wherein: the inside of the fan-shaped flow coating spray head (4) is a tapered cavity from bottom to top, and the outer diameter of the bottom is the same as that of the outflow pipe (6); the cavity is internally provided with a rotating wheel which is connected with the fan-shaped flow coating spray head (4) through a rotating shaft.
3. A flow coating system having a fan-shaped flow coating spray head as set forth in claim 1, wherein: the stirring tank (1) comprises a tank body (14), a stirring mechanism (15) and an explosion-proof motor (16); the top of the tank body (14) is provided with a feed inlet A (11), the lower part of the tank body is provided with a discharge outlet B (13) with a valve (12), and the bottom of the tank body is provided with a support frame (17); the stirring mechanism (15) is arranged in the tank body (14); the explosion-proof motor (16) is arranged at the top of the tank body (14), and the rotating shaft penetrates through the motor to be connected with the stirring mechanism (15).
4. A flow coating system having a fan-shaped flow coating spray head as set forth in claim 1, wherein: a filter (7) is arranged between the stirring tank (1) and the diaphragm pump (2); the inlet of the filter (7) is connected with the connecting pipe (5), and the outlet is provided with a connecting hose (71) which is connected with the feed inlet C (21) of the diaphragm pump (2).
5. A flow coating system having a fan-shaped flow coating spray head as recited in claim 4, wherein: the filter (7) comprises a filter tank (72) and a filter screen (73); the top of the filter tank is provided with a cover, and two sides of the filter tank are correspondingly provided with an inlet and an outlet; the filter screen (73) is detachably arranged inside the filter tank.
6. A flow coating system having a fan-shaped flow coating spray head as set forth in claim 1, wherein: a branch pipe (51) is arranged on the connecting pipe (5), a control valve (52) is arranged on the branch pipe (51), and a cleaning device (8) is arranged at the tail end of the branch pipe (51); the cleaning device (8) comprises a water storage tank and a water suction pump arranged in the water storage tank.
7. A flow coating system having a fan-shaped flow coating spray head as set forth in claim 1, wherein: the workbench surface (3) comprises a supporting plate (32), a workpiece placing net (33) and a drainage groove (34); the two support plates (32) are horizontally connected with a workpiece placing net (33) and a drainage groove (34) between the two support plates (32); the upper part of the drainage groove (34) corresponds to the workpiece placing net (33), the tail end of the drainage groove is connected with the return pipe (31), and the other end of the return pipe (31) is connected with the stirring tank (1).
8. A flow coating system having a fan-shaped flow coating spray head as recited in claim 7, wherein: the workpiece placement net (33) is formed by combining a plurality of steel sheets; grooves are formed in the supporting plate (32) at positions corresponding to the positions where the steel sheets are placed.
9. A flow coating system having a fan-shaped flow coating spray head as set forth in claim 1, wherein: the diaphragm pump (2) is provided with a pressure stabilizing tube (23), and the pressure stabilizing tube (23) is provided with an air pressure regulating valve (24).
10. A flow coating system having a fan-shaped flow coating spray head as set forth in claim 1, wherein: the outlet pipe (6) is provided with a pressure stabilizing valve (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222993471.XU CN219615930U (en) | 2022-11-10 | 2022-11-10 | Flow coating system with fan-shaped flow coating spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222993471.XU CN219615930U (en) | 2022-11-10 | 2022-11-10 | Flow coating system with fan-shaped flow coating spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219615930U true CN219615930U (en) | 2023-09-01 |
Family
ID=87792440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222993471.XU Active CN219615930U (en) | 2022-11-10 | 2022-11-10 | Flow coating system with fan-shaped flow coating spray head |
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