CN218394402U - Coating material supply mixing arrangement - Google Patents

Abstract

The utility model provides a coating material supplies mixing arrangement. Coating material supply mixing arrangement includes: the support, the top fixed mounting of support has transition box and mixing box, the mixing box is located the top of transition box, be provided with agitating unit in the mixing box, fixed mounting has the one end that the anterior segment was arranged the material pipe on the outer wall of mixing box, the other end fixed mounting that the anterior segment was arranged the material pipe has the filter cartridge, the filter cartridge is kept away from fixed mounting has the one end that the material pipe was arranged to the back end on one side outer wall that the anterior segment was arranged the material pipe, the back end arrange the material pipe the other end with transition box fixed connection, be provided with the push pedal in the transition box, fixed cover is equipped with the piston bush in the push pedal. The utility model provides a coating material supply mixing arrangement has when the coating machine needs to shut down for a long time, can with surplus future pumpback and proper storage in the thick liquids groove, convenient to use's advantage.

Description

Coating material supply mixing arrangement

Technical Field

The utility model relates to a coating machine feeder equipment technical field especially relates to a coating material supplies mixing arrangement.

Background

The method for coating the pasty polymer, the molten polymer or the polymer solution on paper, cloth and plastic films to prepare the composite material (film) needs to be realized by a coating machine, and the coating machine is divided into a scraper type, a roller type, a spray type and the like according to different coating modes, wherein the roller type coating machine is a more widely used coating machine at present, and is divided into a press roller type, a reverse roller type, a transfer roller type, a gravure roller type and the like, wherein the coating slurry is contained in a slurry tank of the gravure roller type coating machine, the gravure roller is arranged in the slurry tank, and the gravure roller can continuously dip the slurry and print on a running belt base in the rotating process.

The feed mixing arrangement of prior art's gravure roll coater mostly fills by the compounding, filter and gear pump are constituteed, the compounding is irritated and is mixed the raw materials, then go into the thick liquids groove through the gear pump, thick liquids come the impurity that filters probably exists or the raw materials that do not melt out through the filter before getting into the gear pump, however this kind of feed mode is when the coating machine needs to shut down for a long time, can't carry out the pumpback and store to the sauce material in the thick liquids groove originally, lead to relevant producer to bring inconvenience.

Therefore, it is necessary to provide a coating material supplying and mixing device to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a when the coating machine needs to shut down for a long time, can with surplus future pumpback and proper storage in the thick liquid groove, convenient to use's coating material supply mixing arrangement.

In order to solve the technical problem, the utility model provides a coating material supplies mixing arrangement, include: the support, the top fixed mounting of support has transition case and mixing box, the mixing box is located the top of transition case, be provided with agitating unit in the mixing box, fixed mounting has the one end that the anterior segment was arranged the material pipe on the outer wall of mixing box, the other end fixed mounting that the anterior segment was arranged the material pipe has the filter box, the filter box is kept away from fixed mounting has the one end that the material pipe was arranged to the back end on one side outer wall that the anterior segment was arranged the material pipe, the back end of arranging the material pipe with transition case fixed connection, be provided with the push pedal in the transition case, fixed cover is equipped with the piston cover in the push pedal, the piston cover with the inner wall sliding seal of mixing box connects, the top of transition case is provided with pushing mechanism, pushing mechanism is used for driving the push pedal to rise or descend, be equipped with the filter screen in the filter box, fixed mounting has first atmospheric pressure balance pipe on the outer wall of transition case, the bottom fixed mounting of transition case has conveyer pipe and second atmospheric pressure balance pipe, the bottom fixed mounting of second atmospheric pressure balance pipe has the check valve of admitting air.

Preferably, an inflator pump is fixedly mounted at the top of the mixing box, one end of an exhaust pipe is fixedly mounted on an air outlet of the inflator pump, and the other end of the exhaust pipe is fixedly connected with the mixing box.

Preferably, the bottom of the filter box is fixedly provided with a quadrangular pyramid hopper, the bottom of the quadrangular pyramid hopper is fixedly provided with a connecting pipe, and the connecting pipe is provided with a collecting cylinder in a threaded sleeve manner.

Preferably, the pushing mechanism includes a rotating cylinder, a screw rod, a rotating shaft, a second motor and two gears, the rotating cylinder is rotatably mounted on the top of the transition box, the screw rod is threadedly mounted in the rotating cylinder, the lower end of the screw rod extends into the transition box and is fixedly connected with the push plate, the screw rod is slidably connected with the mixing box, the rotating shaft is rotatably mounted on the top of the transition box, the second motor is fixedly mounted on the top of the transition box, an output shaft of the second motor is fixedly connected with the top end of the rotating shaft, the outer walls of the rotating cylinder and the rotating shaft are fixedly sleeved with the gears, and the two gears are meshed with each other.

Preferably, the outer wall of the mixing box is fixedly provided with a limiting slide rail, a limiting slide block is slidably arranged in the limiting slide rail, and one end of the limiting slide block, far away from the mixing box, is fixedly connected with the screw rod.

Preferably, the outer wall of the connecting pipe is fixedly colored with a lantern ring, the bottom of the lantern ring is fixedly provided with a sealing gasket, and the top of the collecting cylinder is in contact with the sealing gasket.

Compared with the prior art, the utility model provides a coating material supplies mixing arrangement has following beneficial effect:

the utility model provides a coating material supplies mixing arrangement, through the setting of parts such as transition case, push pedal, piston bush, pushing mechanism, first atmospheric pressure balance pipe, second atmospheric pressure balance pipe, the check valve that admits air, pump, not only can impress the thick liquids that mix in the thick liquids groove of gravure roll-type cloth machine, and, when gravure roll-type cloth machine needs long-time shut down, can also suck the thick liquids remaining in the thick liquids groove back to the transition case and seal and preserve, have convenient to use's advantage; through the arrangement of the filter box, the quadrangular pyramid bucket, the connecting pipe and the collecting barrel, not only can impurities in the slurry be filtered, but also the impurities can be collected in a centralized manner, so that the filtered impurities can be conveniently and quickly treated by workers; through the setting of pump, blast pipe, when the mixing box was arranged the material, can increase the atmospheric pressure in the mixing box, made thick liquids discharge into the transition case more fast.

Drawings

Fig. 1 is a schematic front view of a coating material supplying and mixing device according to a preferred embodiment of the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

FIG. 3 is an enlarged schematic view of a portion B shown in FIG. 1;

fig. 4 is an enlarged structural view of a portion C shown in fig. 1.

The reference numbers in the figures: 1. a support; 2. a transition box; 3. a mixing box; 4. a stirrer; 5. a first motor; 6. a front-section discharge pipe; 7. a filter cartridge; 8. a rear-section discharge pipe; 9. pushing the plate; 10. a piston sleeve; 11. a rotating drum; 12. a screw rod; 13. a limiting slide rail; 14. a rotating shaft; 15. a second motor; 16. a gear; 17. a filter screen; 18. a quadrangular pyramid bucket; 19. a connecting pipe; 20. a collection canister; 21. a delivery pipe; 22. a first air pressure balance tube; 23. a second air pressure balance tube; 24. an air inlet check valve; 25. an inflator pump; 26. an exhaust pipe; 27. a slurry tank.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-4, in the present embodiment, the coating material supplying and mixing device includes: the mixing device comprises a support 1, a transition box 2 and a mixing box 3 are fixedly mounted at the top of the support 1, the mixing box 3 is positioned above the transition box 2, the bottom of the mixing box 3 is fixedly connected with the top of the transition box 2, a stirring device is arranged in the mixing box 3, the stirring device comprises a stirrer 4 and a first motor 5, the stirrer 4 is rotatably mounted on the inner wall of the top of the mixing box 3, the first motor 5 is fixedly mounted at the top of the mixing box 3, an output shaft of the first motor 5 is fixedly connected with the top end of the stirrer 4, a raw material feeding pipe is fixedly mounted at the top of the mixing box 3, a seal cover is mounted on the raw material feeding pipe in a threaded manner, two hand rods are fixed on the seal cover, an operator can conveniently screw and twist the seal cover, one end of a front-section discharging pipe 6 is fixedly mounted on the outer wall of the mixing box 3, a first valve is arranged on the front-section discharging pipe 6, after mixing is finished, slurry in the mixing box 3 can be discharged, referring to fig. 3, a filter box 7 is fixedly installed at the other end of the front section discharge pipe 6, a filter screen 17 is arranged in the filter box 7, a detachable sealing plate is arranged at the top of the filter box 7, the top of the filter screen 17 is contacted with the sealing plate, two limiting strips are fixedly installed in the filter box 7, the filter screen 17 is positioned between the two limiting strips and can limit the filter screen 17 to move leftwards or rightwards, after the sealing plate is opened, the filter screen 17 can be taken out from the filter box 7, one end of the rear section discharge pipe 8 is fixedly installed on the outer wall of one side of the filter box 7, which is far away from the front section discharge pipe 6, the other end of the rear section discharge pipe 8 is fixedly connected with the transition box 2, the front section discharge pipe 6, the filter box 7 and the rear section discharge pipe 8 form a discharge channel with a filtering function, so that the slurry in the mixing box 3 can be filtered in the process of being discharged into the transition box 2, in order to conveniently collect the filtered impurities in a centralized manner, a quadrangular pyramid bucket 18 is fixedly installed at the bottom of the filter box 7, a connecting pipe 19 is fixedly installed at the bottom of the quadrangular pyramid bucket 18, a collecting cylinder 20 is sleeved on the connecting pipe 19 in a threaded manner, a sleeve ring is fixedly sleeved on the outer wall of the connecting pipe 19 in order to increase the sealing degree between the collecting cylinder 20 and the connecting pipe 19, a sealing gasket made of silica gel is fixedly installed at the bottom of the sleeve ring, the top of the collecting cylinder 20 is in contact with the sealing gasket, the impurities filtered by the filter screen 17 return to the quadrangular pyramid bucket 18 under the action of gravity, finally enter the collecting cylinder 20 under the guiding of the quadrangular pyramid bucket 18, a push plate 9 is arranged in the transition box 2, a piston sleeve 10 is fixedly sleeved on the push plate 9, the piston sleeve 10 is in sliding and sealing connection with the inner wall of the mixing box 3, a pushing mechanism is arranged at the top of the transition box 2 and is used for driving the push plate 9 to ascend or descend, specifically, the pushing mechanism comprises a rotary drum 11, a screw rod 12, a rotating shaft 14, a second motor 15 and two gears 16, the rotary drum 11 is rotatably installed at the top of the transition box 2 through a bearing, a nut sleeve is fixedly installed in the rotary drum 11, the screw rod 12 penetrates through and is installed in the nut sleeve in a threaded manner, the lower end of the screw rod 12 extends into the transition box 2 and is fixedly connected with the push plate 9, a limiting slide rail 13 is fixedly installed on the outer wall of the mixing box 3, a limiting slide block is slidably installed in the limiting slide rail 13, one end of the limiting slide block, which is far away from the mixing box 3, is fixedly connected with the screw rod 12, the rotation of the screw rod 12 is limited through the matching of the limiting slide rail 13 and the limiting slide block, the rotating shaft 14 is rotatably installed at the top of the transition box 2 through a bearing, a vertical plate is fixedly installed at the top of the transition box 2, the second motor 15 is fixedly installed on the outer wall on one side of the vertical plate, the output shaft of the second motor 15 is fixedly connected with the top end of the rotating shaft 14, equal fixed cover is equipped with gear 16 on the outer wall of rotary drum 11 and pivot 14, and two gears 16 mesh mutually, fixed mounting has first atmospheric pressure balance pipe 22 on the outer wall of transition case 2, be provided with the second valve on the first atmospheric pressure balance pipe 22, the bottom fixed mounting of transition case 2 has conveyer pipe 21 and second atmospheric pressure balance pipe 23, conveyer pipe 21 keeps away from transition case 2's one end and slurry tank 27 fixed connection, be provided with the third valve on the conveyer pipe 21, the bottom fixed mounting of second atmospheric pressure balance pipe 23 has air inlet check valve 24, air inlet check valve 24 only allows outside air to enter into transition case 2, still be equipped with the fourth valve on the second atmospheric pressure balance pipe 23.

In order to accelerate the row's of thick liquids speed in mixing box 3, mixing box 3's top fixed mounting has pump 25, fixed mounting has the one end of blast pipe 26 on pump 25's the gas outlet, the other end and mixing box 3 fixed connection of blast pipe 26, after screwing up the closing cap on the pipe is thrown to the raw materials, start pump 25 operation back, pump 25 can inhale the air of outside, and discharge into mixing box 3 through blast pipe 26, mixing box 3's atmospheric pressure can the grow, thereby accelerate the exhaust velocity of thick liquids.

In this embodiment:

when the device is used, the first valve on the front-section discharging pipe 6 and the fourth valve on the second air pressure balance pipe 23 are closed, the second valve on the first air pressure balance pipe 22 is opened, then the sealing cover on the raw material feeding pipe is screwed off, all slurry raw materials can be fed into the mixing box 3, then the first motor 5 can be started, the first motor 5 drives the stirrer 4 to rotate, so that all raw materials can be uniformly mixed together to form coating slurry, and then the sealing cover is screwed on the raw material feeding pipe again;

after the steps are completed, the first valve on the front-section discharging pipe 6 is opened, the slurry in the mixing box 3 can sequentially pass through the front-section discharging pipe 6, the filter box 7 and the rear-section discharging pipe 8 and enter the transition box 2, the excess air in the mixing box 3 can be discharged through the first air pressure balance pipe 22, after the operation of the air pump 25 is started, the external air can be sucked and discharged into the mixing box 3 through the exhaust pipe 26, the air pressure in the mixing box 3 can be gradually increased due to the plugging of the raw material feeding pipe by the sealing cover, the pressure delivery effect on the slurry is realized after the air pressure is increased, the slurry can be more quickly discharged into the transition box 2, after the discharge of the slurry in the mixing box 3 is completed, the first valve on the front-section discharging pipe 6 is closed, and the third valve on the conveying pipe 21 is opened, then an output shaft of a second motor 15 is started to rotate in a forward direction, the second motor 15 drives a rotating shaft 14 to rotate in a forward direction, then the rotary drum 11 is driven to rotate reversely through the meshing transmission action of two gears 16, and as the screw rod 12 is in threaded connection with a nut sleeve in the rotary drum 11 and the screw rod 12 is limited by a limiting slide rail 13, the screw rod 12 can be driven to move downwards in the process of rotating reversely by the rotary drum 11, the screw rod 12 pushes the push plate 9 to move downwards, the push plate 9 drives the piston sleeve 10 to slide downwards, so that the slurry in the transition box 2 can be pressed into the slurry groove 27 through the conveying pipe 21, after the piston sleeve 10 is contacted with the inner wall of the bottom of the transition box 2, the slurry in the transition box 2 is discharged completely, and then a third valve on the conveying pipe 21 is closed, so that the slurry backflow is avoided;

when the push plate 9 and the piston sleeve 10 are reset, the second air pressure balance pipe 23 is opened firstly, and then the fourth valve is arranged on the output shaft of the second motor 15, and then the output shaft of the second motor 15 is started to rotate reversely, as can be known from the reverse reasoning of the working principle, the push plate 9 and the piston sleeve 10 can move upwards, as the air pressure in the transition box 2 (the part below the piston sleeve 10) becomes smaller and forms a pressure difference with the external air pressure, the air inlet one-way valve 24 is automatically opened, so that the external air can enter the transition box 2 through the second air pressure balance pipe 23, and the air pressure in the upper area and the lower area of the piston sleeve 10 is balanced;

when the coating machine needs to be stopped for a long time, the slurry in the slurry tank 27 can be sucked into the transition box 2 reversely for storage, and the operation is specifically that the first valve on the front-section discharge pipe 6, the second valve on the first air pressure balance pipe 22 and the fourth valve on the second air pressure balance pipe 23 are all closed, then the third valve on the conveying pipe 21 is opened, then the second motor 15 is started to rotate forward to drive the push plate 9 to move downward, the air in the transition box 2 is discharged through the conveying pipe 21, then the output shaft of the second motor 15 is started to rotate reversely to reset the push plate 9 and the piston sleeve 10 upward, in the process that the piston sleeve 10 rises, the air pressure in the transition box 2 (the part below the piston sleeve 10) can be reduced to form a pressure difference with the external air pressure, the slurry in the slurry tank 27 returns to enter the transition box 2 through the conveying pipe 21 under the action of the atmospheric pressure, when the slurry in the slurry tank 27 is emptied, the third valve is arranged on the closed conveying pipe 21, so that the slurry in the transition box 2 is in a sealed state, and cannot be deteriorated;

in the process that the slurry in the mixing box 3 passes through the filter box 7, some impurities and raw materials which are not dispersed are intercepted by the filter screen 17, the filtered impurities return to the quadrangular pyramid bucket 18 under the action of gravity, and finally enter the collecting cylinder 20 under the guide of the quadrangular pyramid bucket 18, and related workers only need to screw the collecting cylinder 20 off at regular time so as to process the collected impurities.

Compared with the prior art, the utility model provides a coating material supplies mixing arrangement has following beneficial effect:

the utility model provides a coating material supplies mixing arrangement, through the setting of parts such as transition case 2, push pedal 9, piston sleeve 10, pushing mechanism, first atmospheric pressure balance pipe 22, second atmospheric pressure balance pipe 23, inlet check valve 24, pump 25, not only can impress the thick liquids that mix in the thick liquids silo 27 of coating gravure roll-type cloth machine, and, when gravure roll-type cloth machine needs long-time shut down, can also suck the thick liquids remaining in the thick liquids silo 27 back to transition case 2 and seal and preserve, have convenient to use's advantage; through the arrangement of the filter box 7, the quadrangular pyramid hopper 18, the connecting pipe 19 and the collecting cylinder 20, not only can impurities in the slurry be filtered, but also the impurities can be collected in a centralized manner, so that the filtered impurities can be conveniently and quickly treated by workers; through the setting of pump 25, blast pipe 26, when mixing box 3 row material, can increase the atmospheric pressure in the mixing box 3, make thick liquids discharge in transition case 2 more fast.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that the person skilled in the art understands the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (6)

1. The coating material supplying and mixing device comprises a support (1) and is characterized in that a transition box (2) and a mixing box (3) are fixedly mounted at the top of the support (1), the mixing box (3) is positioned above the transition box (2), a stirring device is arranged in the mixing box (3), one end of a front-section discharging pipe (6) is fixedly mounted on the outer wall of the mixing box (3), a filter box (7) is fixedly mounted at the other end of the front-section discharging pipe (6), the filter box (7) is far away from one outer wall of one side of the front-section discharging pipe (6), one end of a rear-section discharging pipe (8) is fixedly mounted on the outer wall of the one side of the front-section discharging pipe (6), the other end of the rear-section discharging pipe (8) is fixedly connected with the transition box (2), a push plate (9) is arranged in the transition box (2), a piston sleeve (10) is fixedly sleeved on the push plate (9), the piston sleeve (10) is connected with the inner wall of the mixing box (3) in a sliding sealing manner, a push mechanism is arranged at the top of the transition box (2), the push mechanism is used for driving the push plate (9) to ascend or descend or drive the filter box (7), a second balance pipe (22) is mounted on the outer wall of the filter box (2), and a balance box (17) is mounted on the balance box (17), and an air inlet check valve (24) is fixedly arranged at the bottom end of the second air pressure balance pipe (23).

2. Coating material supply mixing device according to claim 1, characterized in that an air pump (25) is fixedly mounted on the top of the mixing box (3), one end of an air exhaust pipe (26) is fixedly mounted on the air outlet of the air pump (25), and the other end of the air exhaust pipe (26) is fixedly connected with the mixing box (3).

3. The coating material supplying and mixing device according to claim 1, wherein a quadrangular pyramid funnel (18) is fixedly installed at the bottom of the filter box (7), a connecting pipe (19) is fixedly installed at the bottom of the quadrangular pyramid funnel (18), and a collecting cylinder (20) is sleeved on the connecting pipe (19) in a threaded manner.

4. Coating material supply mixing device according to claim 1, characterized in that the pushing mechanism comprises a rotary drum (11), a screw rod (12), a rotary shaft (14), a second motor (15) and two gears (16), the rotary drum (11) is rotatably mounted on the top of the transition box (2), the screw rod (12) is screw-mounted in the rotary drum (11), the lower end of the screw rod (12) extends into the transition box (2) and is fixedly connected with the push plate (9), the screw rod (12) is slidably connected with the mixing box (3), the rotary shaft (14) is rotatably mounted on the top of the transition box (2), the second motor (15) is fixedly mounted on the top of the transition box (2), the output shaft of the second motor (15) is fixedly connected with the top end of the rotary shaft (14), the gears (16) are fixedly mounted on the outer walls of the rotary drum (11) and the rotary shaft (14), and the two gears (16) are engaged with each other.

5. The coating material supplying and mixing device according to claim 4, wherein a limiting slide rail (13) is fixedly arranged on the outer wall of the mixing box (3), a limiting slide block is slidably arranged in the limiting slide rail (13), and one end of the limiting slide block, which is far away from the mixing box (3), is fixedly connected with the screw rod (12).

6. Coating material supply and mixing device according to claim 3, characterized in that a collar is fixed on the outer wall of the connecting pipe (19) in color register, a sealing gasket is fixed on the bottom of the collar, and the top of the collecting cylinder (20) is in contact with the sealing gasket.

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