CN221141214U - Automatic mixing metering device for paint - Google Patents

Abstract

The application relates to the technical field of paint production, in particular to an automatic paint mixing and metering device which comprises a rack, wherein a stirring tank is arranged at the top of the rack, a stirring assembly is arranged on the stirring tank and used for stirring feed liquid, a discharge hole is formed in the stirring tank, a control valve is arranged at the discharge hole, a metering assembly is arranged at the bottom of the control valve and used for metering the canning amount in a canning tank, and the metering assembly is connected with the control valve. The application has the effect of reducing the canning working strength of the paint.

Description

Automatic mixing metering device for paint

Technical Field

The application relates to the technical field of paint production, in particular to an automatic paint mixing and metering device.

Background

The paint is a liquid or solid material, is used for surface coating to achieve the purpose of protecting, decorating or other specific functions, can be applied to the surfaces of various objects, such as buildings, automobiles, furniture, metal products and the like, is used for coating various vehicle bodies and parts of cars and the like, generally consists of film forming substances, auxiliary agents, pigments and solvents, has a large variety of automobile paint, large consumption and high coating performance requirement, has special coating process, has been developed into a special paint, needs filling treatment after the automobile paint is manufactured, and needs metering control of the filling amount in the process of filling.

The metering device that current tinning was carried out to car coating, including storage tank and counter, car coating stores in the storage tank, when carrying out the tinning operation, place the discharge gate department at the storage tank with the storage tank, the coating flows into in the storage tank, the storage tank stops the ejection of compact when the volume in the storage tank reaches the value that the counter set for, realize the metering operation that feeds, but before carrying out the tinning, need the manual work to mix the required feed liquid of car coating preparation earlier as required, accomplish the preparation of car coating, the manual work is poured into the storage tank of tinning metering device again with the car coating that the preparation was accomplished, coating tinning working strength is big.

Disclosure of utility model

In order to reduce the working strength of paint canning, the application provides an automatic paint mixing and metering device.

The application provides an automatic paint mixing and metering device, which adopts the following technical scheme:

The utility model provides a coating automatic mixing metering device, includes the frame, the top of frame is provided with the agitator tank, be provided with stirring subassembly on the agitator tank, stirring subassembly is used for stirring the feed liquid, the discharge gate has been seted up on the agitator tank, discharge gate department is provided with the control valve, the bottom of control valve is provided with metering subassembly, metering subassembly is used for measuring the canning volume in the charge tank, metering subassembly is connected with the control valve.

Through adopting above-mentioned technical scheme, the feed liquid that waits to mix is poured into the agitator tank, stir the messenger feed liquid misce bene through the stirring subassembly, set up corresponding metering value on metering component according to the required charge volume of charging tank, place the charging tank on metering component, open the control valve, the coating can stir and tank simultaneously, improve the degree of consistency of mixing of coating, when the canning volume in the charging tank reached the metering value of settlement, metering component makes the control valve close to control valve transmission signal, from the mixing of feed liquid to the canning of coating this in-process, the operator only need stir the feed liquid pouring agitator tank in, the feed liquid is mixed evenly after need not carry again and pour into canning metering device in and carry out the canning, reduce the transport operation of stirring to the canning, reduce coating canning working strength.

Optionally, the stirring subassembly includes (mixing) shaft, stirring piece and stirring driving piece, the (mixing) shaft rotates with the agitator tank to be connected, the stirring piece is connected with the lateral wall of (mixing) shaft, the output of stirring driving piece is connected with the (mixing) shaft.

Through adopting above-mentioned technical scheme, make the stirring piece rotate through stirring driving piece drive (mixing) shaft rotation, the stirring piece can stir the mixture to the feed liquid when rotatory, does not need the operator to stir the processing to the feed liquid, reduces operator's working strength.

Optionally, the bottom of frame is provided with the base, the measurement subassembly includes metering spring, measuring board, touch sensor, metering spring is connected with the bottom of measuring board, the one end and the base fixed connection of measuring board are kept away from to metering spring, touch sensor is located the bottom of measuring board, touch sensor is connected with the control valve, touch sensor's bottom is connected with the lifter plate, be provided with lift driving piece on the base, lift driving piece's output is connected with the lifter plate.

Through adopting above-mentioned technical scheme, through starting lift driving piece drive lifter plate and going up and down, realize touch sensor position regulation and control, make the charging tank place on the metering plate, the charging tank is loaded down with the charging tank weight and is aggravated and make the metering plate move down when feeding, the metering plate moves down and presses on touch sensor, touch sensor transfer information makes the switch of control valve closed to the control valve, the charging tank stops to feed, realize the metering control to the charging tank, reduce the unequal possibility of charging tank charge amount, improve the precision of charging tank charge amount.

Optionally, be provided with the scale value on the measurement seat, the scale value is used for measuring the canning volume of charging bucket, the lifter plate slides the cooperation with the measurement seat, the fixed slot has been seted up on the measurement seat, the lifter plate inserts in the fixed slot, the lifter plate is located the directional scale value of one end in the measurement seat outside.

Through adopting above-mentioned technical scheme, through setting up the scale value, when the lifter plate goes up and down, the lifter plate is located the one end in the measurement seat outside and can point to the scale value, improves the precision of charge tank charge volume.

Optionally, an arrow is arranged at one end of the lifting plate, which is close to the scale value.

By adopting the technical scheme, the accuracy of the charging tank in metering is improved through the point of the arrow pointing to the scale value corresponding to the required charging amount.

Optionally, a vibrator is arranged on the outer wall of the stirring tank.

Through adopting above-mentioned technical scheme, shake the coating that will adhere to at the agitator tank inner wall through the vibrator and fall, reduce the coating and adhere to the possibility that leads to the coating extravagant on the agitator tank inner wall, improve coating tinning efficiency.

Optionally, the discharge gate department is connected with the conveyer pipe, the control valve is installed on the conveyer pipe, the one end that the discharge gate was kept away from to the conveyer pipe is provided with the filter mantle.

Through adopting above-mentioned technical scheme, when the coating misce bene, the coating possibly exists the particulate matter in entering conveyer pipe, and the filter mantle can filter the particulate matter in the coating, reduces the particulate matter in the coating and gets into the possibility of charging bucket, improves the coating quality of charging.

Optionally, the filter cover is detachably connected with the conveying pipe.

Through adopting above-mentioned technical scheme, when there is too much particulate matter to lead to the filter mantle to block up in the filter mantle, perhaps when the filter mantle damages, can dismantle the filter mantle from the conveyer pipe, clear up or change the filter mantle, improve the practicality of filter mantle.

In summary, the present application includes at least one of the following beneficial technical effects:

1. The method comprises the steps that feed liquid to be mixed is poured into a stirring tank, the feed liquid is stirred through a stirring assembly to be uniformly mixed, corresponding metering values are set on a metering assembly according to the required loading amount of the loading tank, the loading tank is placed on the metering assembly, a control valve is opened, coating can be canned while stirring, the mixing uniformity of the coating is improved, when the canning amount in the loading tank reaches the set metering value, the metering assembly transmits a signal to the control valve to enable the control valve to be closed, an operator only needs to pour the feed liquid into the stirring tank for stirring and mixing in the process from the mixing of the feed liquid to the canning of the coating, and the operator does not need to carry the feed liquid into a canning metering device for canning after the feed liquid is uniformly mixed, so that the carrying operation of stirring to the canning is reduced, and the working strength of the coating canning is reduced;

2. The stirring driving piece drives the stirring shaft to rotate so that the stirring piece rotates, and the stirring piece can stir and mix the feed liquid when rotating, so that an operator is not required to stir the feed liquid, and the working intensity of the operator is reduced;

3. Through starting lift driving piece drive lifter plate and going up and down, realize touch sensor position regulation and control, make the charging bucket place on the metering plate, make the metering plate move down along with charging bucket weight aggravate when charging, the metering plate moves down and presses on touch sensor, touch sensor transfer information makes the switch of control valve closed to the control valve, the charging bucket stops to charge, realizes the metering control to the charging bucket, reduces the unequal possibility of charging bucket charge amount, improves the precision of charging bucket charge amount.

Drawings

Fig. 1 is a schematic diagram of the overall structure in the embodiment of the present application.

FIG. 2 is a cross-sectional view of a quarter of an integral mixer shaft in an embodiment of the application.

Fig. 3 is a schematic diagram of a touch sensor according to an embodiment of the application.

FIG. 4 is a diagram showing the position of the fixing groove in the embodiment of the application

Reference numerals illustrate:

1. A frame; 2. a stirring tank; 21. a control valve; 22. a top cover; 3. a stirring assembly; 31. a stirring shaft; 32. stirring sheets; 33. a stirring driving member; 34. a shaft sleeve; 4. a metering assembly; 41. a metering spring; 42. a metering plate; 43. a touch sensor; 44. a lifting plate; 441. arrows; 45. a lifting driving member; 46. a measuring seat; 461. a fixing groove; 5. a base; 6. a vibrator; 7. a delivery tube; 71. a filter cover; 72. a dust cover; 73. and (5) sleeving the ring.

Detailed Description

The application is described in further detail below with reference to fig. 1-4.

The embodiment of the application discloses an automatic paint mixing and metering device.

Referring to fig. 1, an automatic paint mixing and metering device comprises a frame 1, the roof fixedly connected with agitator tank 2 of frame 1, the feed inlet has been seted up at the top of agitator tank 2, be provided with stirring subassembly 3 on the agitator tank 2, stirring subassembly 3 is used for stirring the feed liquid, the discharge gate has been seted up in the diapire of agitator tank 2 running through, control valve 21 is installed to discharge gate department, the bottom of control valve 21 is provided with metering component 4, metering component 4 is used for measuring the canning volume in the loading tank, metering component 4 is connected with control valve 21, the bottom fixedly connected with base 5 of frame 1, metering component 4 is located the top of base 5.

The material liquid to be mixed is poured into the stirring tank 2 from the feed inlet, the stirring assembly 3 is started, the stirring assembly 3 stirs the material liquid, after the material liquid is uniformly mixed, the preparation of the coating is completed, the corresponding metering value is set on the metering assembly 4 according to the required loading amount of the material liquid in the material tank, the material tank is placed on the metering assembly 4, the control valve 21 is opened, the coating flows into the material tank from the control valve 21, the coating can be stirred and canned simultaneously in the process of flowing into the material tank, the mixing uniformity of the coating is improved, when the canning amount in the material tank reaches the metering value, the metering assembly 4 transmits a signal to the control valve 21 to enable the control valve 21 to be closed, the metering operation of the material tank is completed, an operator only needs to pour the material liquid into the stirring tank 2 for stirring and mixing in the process of mixing the material liquid, and then the material liquid does not need to be conveyed and poured into the metering device for canning, the conveying operation of stirring to be reduced, and the canning operation of the coating is reduced, and the canning working strength of the coating is reduced.

The top of feed inlet is provided with top cap 22, and the bottom of top cap 22 closes with agitator tank 2's top mutually, and after the feed liquid poured into agitator tank 2, with top cap 22 lid in feed inlet department, reduce the coating and expose the possibility that leads to external material such as dust, impurity, worm to get into in the agitator tank 2 in the air, reduce the coating solidification and rotten risk, improve quality and the purity degree of coating.

Referring to fig. 1 and 2, the stirring assembly 3 includes a stirring shaft 31, a stirring sheet 32 and a stirring driving member 33, the stirring shaft 31 is sequentially inserted at the top of the frame 1 and the bottom of the stirring tank 2, the stirring shaft 31 is rotationally connected with the frame 1, the stirring shaft 31 is rotationally connected with the stirring tank 2, the stirring tank 2 is cylindrical, the central axis of the stirring shaft 31 and the central axis of the stirring tank 2 are located on the same axis, a shaft sleeve 34 is fixedly installed on the side wall of the stirring shaft 31, the shaft sleeve 34 is rotationally connected with the stirring tank 2, the bottom wall of the shaft sleeve 34 abuts against the inner bottom wall of the stirring tank 2, the stirring sheet 32 is axially and fixedly connected on the side wall of the shaft sleeve 34, the stirring driving member 33 is fixedly connected on the top wall of the frame 1, the output end of the stirring driving member 33 is rotationally connected with the frame 1, and the output end of the stirring driving member 33, which is far away from the stirring tank 2, of the stirring driving member 33 is connected with one end through a gear rack.

The feed liquid is poured into the stirring tank 2, the top cover 22 is covered to seal the feed inlet, the stirring driving piece 33 is started, the stirring driving piece 33 drives the gear rack to rotate, thereby the stirring shaft 31 is driven to rotate to enable the stirring sheet 32 to rotate, the feed liquid can be stirred and mixed when the stirring sheet 32 rotates, the feed liquid is stirred by using the stirring sheet 32, an operator is not required to stir the feed liquid, the working strength of the operator is reduced, the feed inlet is not required to be opened when the feed liquid is stirred, the pollution caused by the fact that pollutants enter the feed liquid can be reduced, and the production quality of the paint is improved.

The outer wall of the stirring tank 2 is fixedly provided with a vibrator 6. When the feed liquid stirs in agitator tank 2, start vibrator 6 and stirring driving piece 33, the feed liquid mixes in vibration and stirring, make the feed liquid can mix more evenly, improve the coating production quality, when the coating attached to the lateral wall of agitator tank 2, vibrator 6 can shake the coating of attaching to the bottom of agitator tank 2 and can carry out canning, reduce the coating and attach the possibility that leads to the coating extravagant at the lateral wall of agitator tank 2, improve coating canning efficiency.

Referring to fig. 2 and 3, the metering assembly 4 includes a metering spring 41, a metering plate 42, and a touch sensor 43, where the metering spring 41 is fixedly connected with the bottom wall of the metering plate 42, one end of the metering spring 41 away from the metering plate 42 is fixedly connected with the inner bottom wall of the base 5, the touch sensor 43 is located at the bottom of the metering plate 42, the touch sensor 43 is connected with the control valve 21, the bottom of the touch sensor 43 is fixedly connected with a lifting plate 44, the inner bottom wall of the base 5 is fixedly connected with a lifting driving member 45, and the output end of the lifting driving member 45 is fixedly connected with the bottom wall of the lifting plate 44, in this embodiment, the lifting driving member 45 adopts an air cylinder.

Before charging the charging tank, the charging amount required by the charging tank is replaced by an object with equal weight on the placing plate, the lifting driving member 45 is started, the lifting driving member 45 drives the lifting plate 44 to lift to drive the touch sensor 43 to lift to a position propped against the bottom wall of the metering plate 42, height position adjustment of the touch sensor 43 is completed, when the charging tank is charged, the charging tank is placed on the metering plate 42, paint flows into the charging tank from the control valve 21, the metering plate 42 downwards compresses the metering spring 41 along with weight weighting of the charging tank, when the metering plate 42 downwards moves to press the touch sensor 43, the touch sensor 43 transmits closing information to the control valve 21, the paint stops downwards flowing, metering control of the charging tank is realized, the possibility of unequal charging amount of the charging tank is reduced, and the accuracy of the charging amount of the charging tank is improved.

The measuring assembly 4 comprises a measuring seat 46, the measuring seat 46 is annular, the measuring seat 46 penetrates through the base 5, the inner wall of the measuring seat 46 abuts against the outer wall of the measuring plate 42, the measuring seat 46 is connected with the measuring plate 42 in a sliding mode, the measuring plate 42 is cylindrical, the central shaft of the measuring plate 42 and the central shaft of the spring are located on the same axis, and the touch sensor 43 is located in the measuring seat 46.

When the charging bucket is placed on the metering plate 42, the measuring seat 46 is propped against the metering plate 42, so that the possibility of swinging of the metering plate 42 during metering is reduced, the stability of the measuring seat 46 is enhanced, and the accuracy of the charging bucket during metering is improved.

Referring to fig. 4, the outer wall of the measuring seat 46 is provided with a scale value for measuring the canning amount of the canning jar, the lifting plate 44 is slidably matched with the measuring seat 46, the measuring seat 46 is provided with a fixing groove 461, the fixing groove 461 extends in the vertical direction, the lifting plate 44 is inserted into the fixing groove 461, and one end of the lifting plate 44 located outside the measuring seat 46 points to the scale value.

Knowing the required charge volume of charging bucket, start lift driving piece 45, lift driving piece 45 drives lifter plate 44 and goes up and down, and when the scale value of the directional required charge volume of one end that is located the measurement seat 46 outside of lifter plate 44, the lift of stopping lifter plate 44 conveniently regulates and control touch sensor 43 position, improves the precision of charging bucket charge volume, does not need to realize the regulation and control touch sensor 43 position with the help of the external object, improves the operating convenience.

Referring to fig. 3, an arrow 441 is provided at an end of the elevating plate 44 near the scale value, and the arrow 441 is located at a side of the elevating plate 44 away from the measuring seat 46. The lifting driving piece 45 is started, the lifting driving piece 45 drives the lifting plate 44 to move up and down, one end of the lifting plate 44 positioned on the outer side of the measuring seat 46 points to a scale value corresponding to the required loading amount, the position of the arrow 441 is finely adjusted, the tip of the arrow 441 points to the scale value corresponding to the required loading amount, and accuracy of the loading tank in metering is improved.

Referring to fig. 2, a delivery pipe 7 is connected to the discharge port, one end of the delivery pipe 7 close to the discharge port is fixedly connected with the stirring tank 2, the delivery pipe 7 is communicated with the stirring tank 2, a control valve 21 is mounted on the delivery pipe 7, a filter cover 71 is arranged at one end of the delivery pipe 7 far away from the discharge port, and the filter cover 71 is in an inverted truncated cone shape.

The control valve 21 is opened, the paint enters the charging tank from the conveying pipe 7 through the filter cover 71, and when particles exist due to insufficient mixing of the paint, the filter cover 71 can filter the particles, so that the possibility that the particles enter the charging tank is reduced, and the quality of the paint in the charging tank is improved.

The filter cover 71 is detachably connected with the conveying pipe 7, and the inner wall of the filter cover 71 is in threaded connection with the outer wall of the conveying pipe 7. When the particles in the filter cover 71 are too much or the filter cover 71 is damaged, the filter cover 71 is screwed, so that the filter cover 71 can be detached from the conveying pipe 7, the possibility that the filter cover 71 is blocked by the too much particles in the filter cover 71 and the coating material loading efficiency is low is reduced, the possibility that the coating material loading quality is low due to the damage of the filter cover 71 is reduced, meanwhile, the filter cover 71 is in threaded connection with the conveying pipe 7, the filter cover 71 can be replaced quickly, and the coating material loading efficiency is improved.

The top of filter housing 71 is provided with dust cover 72, and the top fixedly connected with of dust cover 72 is overlapped and is overlapped the ring 73, and dust cover 72 runs through mutually with overlapping the ring 73, and conveyer pipe 7 alternates in overlapping the ring 73, and overlapping the ring 73 and conveyer pipe 7 slip and be connected, and the diapire of overlapping the ring 73 offsets with the roof of filter housing 71, and the bottom lid of dust cover 72 closes at the top of charging bucket.

When the charging tank is charged, the sleeve ring 73 is pulled, the sleeve ring 73 slides on the conveying pipe 7, the sleeve ring 73 is abutted against the top wall of the filter cover 71, the sleeve ring 73 enables the dust cover 72 to cover the top of the charging tank, the possibility of pollution caused by exposure of paint in the air when the charging tank is charged is reduced, and the paint quality of the charging tank is improved.

The embodiment of the application relates to an automatic paint mixing and metering device, which has the implementation principle that: the material liquid to be mixed is poured into the stirring tank 2 from the feed inlet, the stirring blade 32 is driven to rotate by the stirring driving piece 33 to realize stirring and mixing of the material liquid, after the material liquid is uniformly mixed, the lifting driving piece 45 is started to drive the lifting plate 44 to lift, the pointed end of the arrow 441 points to a scale value corresponding to the required loading amount of the material tank, the material tank is placed on the metering plate 42, the control valve 21 is opened, the paint flows into the material tank from the conveying pipe 7 through the filtering cover 71, when the metering plate 42 is pressed on the touch sensor 43, the touch sensor 43 transmits a signal to the control valve 21 to enable the control valve 21 to be closed, the metering operation of the material tank is completed, an operator only needs to pour the material liquid into the stirring tank 2 for stirring and mixing in the process of mixing the paint liquid, after the material liquid is uniformly mixed, the operator does not need to carry the material liquid into the metering device for canning, the conveying operation of the canning is reduced, and the canning operation of the paint is reduced, and the canning operation is reduced.

The foregoing is illustrative of the present application, and is not intended to limit the scope of the application in any way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (8)

1. The utility model provides a coating automatic mixing metering device, its characterized in that, includes frame (1), the top of frame (1) is provided with agitator tank (2), be provided with stirring subassembly (3) on agitator tank (2), stirring subassembly (3) are used for stirring the feed liquid, the discharge gate has been seted up on agitator tank (2), discharge gate department is provided with control valve (21), the bottom of control valve (21) is provided with metering subassembly (4), metering subassembly (4) are used for measuring the canning volume in the loading tank, metering subassembly (4) are connected with control valve (21).

2. An automatic paint mixing and metering device according to claim 1, wherein the stirring assembly (3) comprises a stirring shaft (31), stirring blades (32) and a stirring driving member (33), the stirring shaft (31) is rotationally connected with the stirring tank (2), the stirring blades (32) are connected with the side wall of the stirring shaft (31), and the output end of the stirring driving member (33) is connected with the stirring shaft (31).

3. The automatic paint mixing and metering device according to claim 1, wherein a base (5) is arranged at the bottom of the frame (1), the metering assembly (4) comprises a metering spring (41), a metering plate (42) and a touch sensor (43), the metering spring (41) is connected with the bottom of the metering plate (42), one end of the metering spring (41) away from the metering plate (42) is fixedly connected with the base (5), the touch sensor (43) is positioned at the bottom of the metering plate (42), the touch sensor (43) is connected with a control valve (21), a lifting plate (44) is connected at the bottom of the touch sensor (43), a lifting driving piece (45) is arranged on the base (5), and the output end of the lifting driving piece (45) is connected with the lifting plate (44).

4. A paint automatic mixing and metering device according to claim 3, characterized in that the metering assembly (4) comprises a measuring seat (46), a scale value is arranged on the measuring seat (46), the scale value is used for metering the canning amount of a charging tank, the lifting plate (44) is in sliding fit with the measuring seat (46), a fixing groove (461) is formed in the measuring seat (46), the lifting plate (44) is inserted into the fixing groove (461), and one end of the lifting plate (44) located on the outer side of the measuring seat (46) points to the scale value.

5. An automatic paint mixing and metering device as claimed in claim 4 wherein the lifting plate (44) is provided with an arrow (441) at the end adjacent the scale value.

6. An automatic paint mixing and metering device according to claim 1, characterized in that the outer wall of the stirring tank (2) is provided with a vibrator (6).

7. An automatic paint mixing and metering device according to claim 1, wherein the discharge port is connected with a conveying pipe (7), the control valve (21) is mounted on the conveying pipe (7), and a filter cover (71) is arranged at one end of the conveying pipe (7) far away from the discharge port.

8. An automatic paint mixing and metering device according to claim 7, characterized in that the filter housing (71) is detachably connected to the delivery tube (7).