CN214766625U - Online remixing equipment and operating system for flowable materials - Google Patents

Abstract

The utility model provides a mobile material is mixing apparatus and application this mobile material is mixing apparatus's operating system again on line, and mobile material is mixing apparatus again on line is including remixing device and feedway again. When the amount of remixed material in the feeding device is not less than the first lower threshold, the remixing device does not operate, and the remixed material is supplied to the working machine by the feeding device. When the amount of remixed material in the stock device is less than the first lower threshold value, the remixing device operates, and a part of the remixed material is supplied to the working machine and the other part is supplied to the feeding device. When the amount of remixed material in the feeding device reaches the upper threshold value, the remixing device stops again and the remixed material is continuously supplied from the feeding device to the working machine. The utility model discloses well thoughtlessly the effective operating time of device reduces by a wide margin again, and the wearing and tearing of thoughtlessly the subassembly again can be alleviated, and the life who thoughtlessly the device again promotes greatly.

Description

Online remixing equipment and operating system for flowable materials

Technical Field

The utility model relates to a field is glued to the point, especially relates to a mobile material online remixing equipment and application this mobile material online remixing equipment's operating system again.

Background

In order to solve the problem that the viscosity and fluidity of the glue solution are deteriorated to affect the dispensing stability and quality because the glue solution is stored or deposited for a long time and the heavier filler is precipitated in the lighter matrix, the known embodiment with the publication number of CN109877001A provides a dispensing system for on-line remixing the glue solution before entering the glue dispenser. In the known embodiment, the pre-mixing device is used for carrying out on-line re-mixing operation on the prepared glue solution before entering the glue dispenser, so that the fluidity and the uniformity of the glue solution are improved, the original viscosity and the original flow rate of the glue solution finally entering the glue dispenser are recovered, the glue dispensing stability and the glue dispensing quality are improved, and the performance of the finally obtained product is improved.

In an alternative of this known embodiment, a magazine assembly is connected to the discharge opening of the premixing device. When the glue solution in the premixing device is enough, the premixing device supplies the glue to the glue dispenser, and the storage assembly is filled. After the glue solution in the premixing device is exhausted, the glue dispenser can be fed with the glue solution by the storage component. Therefore, the continuous feeding to the dispensing machine is realized, and the continuous dispensing operation is ensured.

It follows that in the above-described alternative to the known embodiment, the premixing device is primarily fed and the magazine assembly is secondarily fed. Except for the period of time when the glue solution is exhausted and needs to be added, the premixing device is always kept on to operate so as to Remix the glue solution and output the remixed glue solution to the glue dispenser and the storage component. When the premixing device operates for a long time, the glue solution containing fillers such as Al2O3 and the like can generate daily accumulated abrasion on moving parts such as kneading slurry, a screw and the like of the premixing device, so that the service life of the premixing device is shortened.

SUMMERY OF THE UTILITY MODEL

Based on aforementioned prior art defect, the embodiment of the utility model provides an operating system that mobile material is mixing apparatus and this mobile material of application is mixing apparatus again on line provides a solution above-mentioned problem that can the preferred.

In order to achieve the above object, the present invention provides the following technical solutions.

According to the utility model discloses an according to the first aspect, the online remixing equipment of mobile material is used for providing the workover rig after will having mobile waiting to mix the material again, including remixing device and feedway again. When the amount of remixed material stored in the feeding device is not less than the first lower threshold value, the remixing device is in a stop state, and remixed material is supplied to the working machine by the storage unit. When the amount of remixed material in the feeding device decreases to the first lower threshold value, the remixing device is started to operate, and a part of the remixed material is supplied to the working machine and the other part is filled into the feeding device. And when the amount of the remixed materials in the feeding device is recovered to the upper limit threshold value, stopping the remixing device, and supplying the remixed materials to the working machine by the feeding device.

According to a second aspect of the present invention, an operation system includes an operation machine and the above-described flowable material on-line remixing device.

Compare in prior art, mix the effective operating time of device again and reduce by a wide margin, very big release mixes the wearing and tearing of subassembly again, mix the life of device again and promote greatly.

Drawings

Fig. 1 is a schematic structural diagram of an operating system according to a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of an operating system according to a second embodiment of the present invention.

Detailed Description

As shown in fig. 1 and 2, embodiments of the present invention provide an online remixing device 100 for flowable materials and an operating system 1000 using the online remixing device 100 for flowable materials. The in-line remixing device for flowable materials 100 for remixing materials to be mixed to be supplied to a working machine 200 includes two main devices: a remixing device 300 and a feeding device 400.

The remixing device 300 includes: a remixing chamber 301 for containing the materials to be mixed, and a mixing assembly 302 disposed in the remixing chamber 301 for remixing the materials to be mixed.

The supply device 400 includes: a magazine unit 401 communicating with the remixing chamber 301 through a feed line 600 and for storing remixed material, and an extruding member 402 for extruding remixed material out of the magazine unit 401. The stock unit 401 is connected to the working machine 200 through the dispensing line 700, and the remixed material extruded from the stock unit 401 is supplied to the working machine 200 through the dispensing line 700.

In this embodiment, the material to be mixed and the remixed material have fluidity and are in a liquid, semi-solid or gel state. The types of materials to be mixed and remixed are different depending on the job scenario in which the job system 1000 is implemented. Accordingly, work machine 200 is different.

In one possible application scenario, the operating system 1000 may be a dispensing system for performing dispensing operations. The material to be mixed and the material after re-mixing are gel-like glue solutions, and the working machine 200 is a dispenser.

Of course, the utility model discloses an equipment and operating system 1000 is not limited to above-mentioned some glue scenes only, can also apply to in other alternative scenes. For example, the apparatus and operating system 1000 of the present invention may also be used in settings or operations including, but not limited to, printing, coating, spraying, etc. Specifically, when used in a printing setting, the material to be mixed and the material after remixing are substantially liquid inks, and the work machine 200 is a printing press. When applied to a coating scenario, the material to be mixed and the remixed material are coating liquids and the work machine 200 is a coating machine. When the spraying machine is used in a spraying scene, the material to be mixed and the remixed material are spraying liquid, and the operation machine 200 is a spraying machine.

The following is a description of dispensing as a main scenario. However, as can be seen from the above description, the scope of the embodiments of the present invention is not limited thereto.

As described above, the material to be mixed is a glue that has been prepared but left or stored for a long period of time, and thus a heavier filler may be precipitated in a lighter matrix, and the viscosity and fluidity may be deteriorated. The remixing device 300 may improve or restore the flow rate and viscosity of the materials to be mixed in any suitable manner including, but not limited to, stirring, shaking, etc., as is readily caused by the above-described conditions for the materials to be mixed, which may lead to unstable dispensing and poor quality. The mixing component 302 may be a stirring component that stirs the materials to be mixed, or may be an oscillating component that oscillates the materials to be mixed, or a combination of the stirring component and the oscillating component, corresponding to the remixing means exemplified above.

In an alternative embodiment, the remixing device 300 may refer to the premixing device in the known embodiment with the publication number CN109877001A, and may specifically be a Kneader (Kneader) or an Extruder (Extruder). In this embodiment, the mixing component 302 uses a stirring manner to achieve remixing of the glue solution, which may be specifically one or both of a screw driven by the motor 306 and a kneading paddle.

It is noted that in both embodiments where the remixing device 300 is a kneader or an extruder, respectively, the remixing device 300 includes a screw. Except that in the embodiment where the remixing device 300 employs a kneader, the remixing device 300 further comprises a kneaded slurry. The screw rod can be used for stirring the glue solution and conveying the glue solution, and the mixed glue solution is discharged out of the remixing chamber 301. Thus, in this embodiment, the screw constitutes a feed delivery assembly 303 described below.

Of course, the means for remixing the materials to be mixed by stirring is not limited to the above-described examples. In other possible embodiments, the remixing of the materials to be mixed is realized based on the stirring concept, and the remixing is covered by the protection scope of the embodiment.

In another alternative embodiment, the remixing device 300 may remix the materials to be mixed by means of sonic oscillation. Specifically, the mixing component 302 may be an ultrasonic wave emitting component, and the ultrasonic wave with the emitting frequency consistent with the natural frequency of the material to be mixed excites the material to be mixed to resonate, so that the material to be mixed is remixed.

Similarly, the means for remixing the materials to be mixed by oscillation is not limited to the above-described embodiments. In other possible embodiments, for example, the material to be mixed in the remixing chamber 301 is vibrated in a manner similar to that of the sieve bed, and the remixing of the material to be mixed based on the oscillation concept is also within the scope of the present embodiment.

In yet another alternative embodiment, the remixing device 300 may combine the two embodiments described above, i.e., stirring and shaking, to remix the materials to be mixed. For details, reference may be made to the above description, which is not repeated herein.

As described above, in the known embodiment disclosed in CN109877001A, the premixing device is worn out seriously due to the feeding mode which is mainly the premixing device and is assisted by the storage component. In view of this, the present invention adopts the opposite feeding way to the known embodiment, namely: the feeding device 400 is the main device, and the re-mixing device 300 is the auxiliary device.

Specifically, when the amount of remixed material in the stock unit 401 is not less than the first lower threshold value, the remixing device 300 stops operating, and the remixed material stored therein is supplied to the work machine 200 by the stock unit 401.

When the amount of remixed material in the stock unit 401 decreases to be less than the first lower threshold value, the remixing device 300 is turned on, and the remixed material output therefrom is divided into two. One portion of which is supplied to work machine 200 via feed line 600 and glue line 700, and the other portion of which is supplied to feeder 400 via feed line 600 and filled into magazine 401. When the remixing device 300 is started, not only the glue solution required for dispensing is supplied to the working machine 200, but also the glue solution is supplied to the storage unit 401 of the supply device 400.

As the amount of remixed material in the stock unit 401 increases, the remixing device 300 stops again until the amount of remixed material in the stock unit 401 reaches the upper threshold, and the stock unit 401 continues to supply remixed material to the work machine 200.

That is, when the amount of remixed material stored in the stock unit 401 is sufficient (equal to or greater than the first lower threshold value), the remixing device 300 is in a stopped state, and remixed material is supplied from the supply device 400 to the work machine 200. When the amount of the remixed material in the stock unit 401 is insufficient (less than the first lower threshold), the remixing device 300 starts to operate, and a part of the remixed material is supplied to the working machine 200 for dispensing operation, so that the dispensing operation is not interrupted, and the other part is filled into the stock unit 401. When the amount of remixed material in the stock unit 401 is returned to the upper threshold value, the remixing device 300 stops again, and remixed material is supplied from the supply device 400 to the work machine 200. Thus, the dispensing operation is not interrupted.

Thus, the remixing device 300 is turned on only when the remixed material in the supply device 400 is insufficient, and is turned off at other times, that is, when the remixed material in the supply device 400 is sufficient. Therefore, compared with the prior art, the effective working time of the remixing device 300 is greatly reduced, the abrasion of the remixing component 302 of the remixing device 300 caused by the contact with hard fillers such as Al2O3 in the glue solution is greatly relieved, and the service life of the remixing device 300 is greatly prolonged.

As described above, in practice, the re-mixing device 300 is generally a kneader or an extruder, which is a large, expensive and inconvenient device, and the downstream feeding device 400 and the booster pump 500 are generally small, low-cost and convenient devices. In the feeding mode that a premixing device is used as a main part and a storage component is used as an auxiliary part in the prior art, when the technical problem that fillers in glue solution abrade moving parts such as a screw rod of a kneader or an extruder, kneading pulp and the like is solved, the conventional solution in the field generally implements passive abrasion protection from the directions of strengthening sealing, improving the strength of the screw rod and the like. However, since the source of the wear of the equipment is not solved, the passive protection method cannot fundamentally solve the problem.

And the embodiment of the utility model provides a through change the main and auxiliary order of the feed of mixing device 300 and feedway 400 again, make the wearing and tearing of mixing device 300 again reduce by a wide margin. In addition, since the remixing step is accomplished in remixing device 300, feed assembly 400 need only extrude and supply the remixed material to work machine 200. Therefore, the supply device 400 does not need to perform a remixing step any more, and the degree of wear is low. Moreover, due to the characteristics of small size, low cost, convenient maintenance and disassembly and the like of the feeding device 400, even if the feeding device needs to be maintained due to abrasion after long-time operation, the feeding device is very convenient.

In this embodiment, the stocker unit 401 is any structure having a storage space, including but not limited to a shell, a bucket, a canister, a bladder, etc., including an inlet and an outlet. The inlet communicates with the remixing chamber 301 via a delivery conduit 600 for receiving remixed material discharged from the remixing device 300. The outlet is connected to the working machine 200 through the dispensing line 700 for supplying the remixed glue solution to the working machine 200. The extrusion 402 is any structure capable of applying pressure or suction to the remixed material to extrude the remixed material from the stock unit 401, such as a pump, a movable member, and the like.

In an alternative embodiment, the storage unit 401 is a storage barrel, and has a vertical hollow cylinder shape. The extrusion member 402 is a movable piston disposed in the storage barrel, and movement of the piston can extrude remixed material in the storage barrel and extrude the remixed material out of the storage barrel. The piston is connected to a drive assembly 800, and the drive assembly 800 drives the piston to move in the storage vat. Specifically, the drive assembly 800 primarily applies a downward force to the piston to squeeze the remixed material out of the storage vat.

Adapted to the above-mentioned piston and storage barrel structure, the driving assembly 800 may be of the same structure as a pneumatic rod or a hydraulic rod in the known embodiment with the publication number CN109877001A, or may be an electric telescopic rod with substantially the same principle, specifically comprising a telescopic rod and a cylinder barrel. The telescopic rod extends out of the cylinder barrel, extends downwards and extends into the storage barrel through the opening at the upper end to be connected with the piston.

Since the piston is movable in the storage vessel, the piston is difficult to seal against the inner wall of the storage vessel, and a gap may exist between the piston and the inner wall of the storage vessel. This clearance can make external air get into when the material after the remixing is filled to the storage vat, and then leads to mixing air in the material after the remixing. The undesired air inclusion in the glue solution not only reduces the stability of the dispensing operation, but also deteriorates the performance of the finally obtained product. For example, air inclusions can cause air bubbles in the Thermal Interface Material (TIM), which increases the thermal resistance of the TIM and results in poor thermal conductivity.

In view of this, in an alternative embodiment, the drive assembly 800 applies back pressure to the piston as the remixing device 300 fills the storage vat with remixed material. As shown in fig. 1 and 2, the back pressure is directed downward, opposite the filling pressure (upward) applied to the piston by the remixing device 300, to resist upward movement of the piston. Meanwhile, in order not to obstruct the normal operation of filling, the back pressure is smaller than the filling pressure.

The filling pressure can be increased by applying back pressure to the piston by the drive assembly 800 as the remixing device 300 fills the storage vat with remixed material. Specifically, without the back pressure applied by the drive assembly 800, the filling pressure applied by the remixing device 300 to the piston need only be overcome by the upward resistance of the piston. If back pressure is applied by the drive assembly 800, the filling pressure applied by the remixing device 300 to the piston must overcome both the back pressure and the upward resistance of the piston. Thus, in order to ensure the normal filling of the glue solution, the filling pressure applied to the piston by the remixing device 300 is increased.

And the filling pressure acts on the inside of the storage vat, the pressure inside the storage vat is increased, and the outside air can be resisted to enter the storage vat through the gap. So, can very big degree avoid filling to the remixed back material in the storage vat even by unexpected sneak into the air, promote the stability of follow-up point glue operation and the performance of the product of obtaining greatly.

Bearing in mind the above, in the present invention, the drive assembly 800 may be adaptable to different configurations of the magazine unit 401 and the extrusion 402. In alternative embodiments, rather than the piston arrangement used in the previous embodiment, the extrusion 402 may be a pump, which may be either a push-type pump, such as a progressive cavity pump, a plunger pump, or a suction-type pump, such as a centrifugal pump, a suction pump, or the like. To accommodate this type of extrusion 402, the magazine unit 401 may be of the barrel configuration described above, as well as the shell, can, bladder configuration, etc., as exemplified above. The driving assembly 800 may be a motor for driving the pump to operate.

Further, in order to stably supply the remixed material extruded from the supply device 400 to the working machine 200, a pressurizing pump 500 may be provided on the dispensing line 700 connecting the stock unit 401 and the working machine 200, for pressurizing the remixed material, and pumping the remixed material stored in the stock unit 401 to the working machine 200 after pressurizing the remixed material.

It should be noted, however, that extrusion 402, which is driven by drive assembly 800 to extrude remixed material from magazine unit 401, may also pressurize the remixed material. In some cases, it may not be necessary to provide a booster pump 500 between the supply device 400 and the work machine 200 when the extrusion 402 is pressurizing the remixed material to the dispensing requirement. The remixed material extruded from the stocker unit 401 may be directly supplied to the working machine 200 in this embodiment.

In some embodiments, the remixing device 300 further includes a bubble removal mechanism (not shown) and a wicking assembly 303. Delivery assembly 303 is adapted to discharge remixed material from remixing chamber 301 to delivery conduit 600. The bubble removing mechanism is communicated with the remixing chamber 301 and is used for performing bubble removing operation on the remixed material in the remixing chamber 301. The remixing chamber 301 is provided with a feed inlet 308 and a closure cap 309 operable to open or close the feed inlet 308, and the material to be mixed can be fed into the remixing chamber 301 through the feed inlet 308. At the time of charging, the sealing cap 309 is removed from the feed port 308. After the filling is completed, particularly during the bubble removal operation, the feed port 308 is closed and sealed by the sealing cap 309.

In an alternative embodiment, the bubble removal mechanism may take any suitable existing configuration, including, but not limited to, an evacuation mechanism (which may be specifically any suitable configuration such as a vacuum pump), a centrifugal bubble removal machine, and the like, for example. The remixing chamber 301 is provided with a port, and the port is connected with a bubble removing mechanism through a pipeline. The mixing module 302 can improve the defoaming efficiency of the remixed material. The feed module 303 may be a screw as described above, and in this embodiment, the remixing apparatus 300 further includes a feed passage 304 communicating with the remixing chamber 301, the feed module 303 is provided in the feed passage 304 and is driven to rotate by a motor 307, and the feed line 600 communicates with the feed passage 304. In other alternative embodiments, the feeding assembly 303 may include a structure similar to an impeller, a vane, a turbofan, etc. capable of pushing or pumping the glue forward.

As described in the known embodiment with publication number CN109877001A, the discharge end of the material conveying channel 304 is provided with a pressure sensor 305, which cooperates with a control module to control the rotation speed of the motor 307, so as to stabilize the output pressure of the glue solution.

The material conveying pipeline 600 is provided with a switch valve 601. When the amount of the remixed material in the material storage unit 401 is reduced to a second lower threshold, the control module controls the bubble removing mechanism to be started and operated, the material conveying assembly 303 is not operated, the switch valve 601 is in a closed state, and the second lower threshold is larger than the first lower threshold.

That is, when the amount of remixed material remaining in the hopper unit 401 decreases to the second lower threshold, the control module immediately controls the remixing device 300 to start the defoaming operation. As the remixing chamber 301, which is in a vacuum or negative pressure state, is more or less mixed with air during the stop of the remixing device 300. Therefore, when it is detected that the remaining amount of the remixed material in the hopper unit 401 decreases to the second lower threshold value which is close to the first lower threshold value, the remixing device 300 is first controlled to be opened to deaerate the remaining amount of the remixed material, so as to prevent the supplied remixed material from being undesirably mixed with air when the succeeding material feeding assembly 303 is opened to feed the work machine 200 and the feeding device 400.

In this embodiment, the first and second lower thresholds and the above-mentioned upper threshold may be set according to actual situations, and this embodiment is not limited to this. In the embodiment where the storage unit 401 is a storage vat, the height can be used to set the threshold value due to the regular shape of the storage vat. Specifically, in an alternative embodiment, the first lower threshold may be 5% of the level of the magazine unit 401, the second lower threshold may be 10% of the level of the magazine unit 401, and the upper threshold may be 95% of the level of the magazine unit 401. Of course, in practice, the first and second lower threshold values and the upper threshold value are not limited to the above examples.

That is, during the feeding process of the feeding device 400, the remixing device 300 stops working (including vacuuming and feeding), and the glue solution in the storage unit 401 is continuously consumed. When the height of the glue solution in the storage unit 401 is reduced to the second lower threshold, the control module controls the defoaming mechanism of the re-mixing device 300 to be started, and the defoaming operation is started in advance. When the glue solution in the storage unit 401 is consumed continuously and the height of the glue solution is reduced to the first lower threshold, the control module controls the feeding device 400 to stop working (specifically, controls the driving assembly 800 to stop driving the extrusion member 402 to move), and then controls the on-off valve 601 to open, and controls the material conveying assembly 303 to work. The remixing device 300 supplies materials to the working machine 200 and the feeding device 400 simultaneously, the height of the glue solution in the storage unit 401 gradually increases until the upper limit threshold value is reached, the control module controls the remixing device 300 to stop working, the switch valve 601 to be closed, the driving assembly 800 to work is controlled, and the extruding piece 402 is driven to extrude and supply the glue solution in the storage unit 401 to the working machine 200. The above steps are repeated in a circulating way, and uninterrupted feeding and dispensing are realized.

The first and second lower thresholds and the upper threshold may be detected by providing a position sensor 403 at the corresponding position. In an alternative embodiment, as shown in fig. 1 and 2, the driving assembly 800 is a pneumatic rod, and the position sensors 403 are connected to the control module, and the number of the position sensors is at least three, and the position sensors are arranged on a cylinder of the pneumatic rod in the height direction. The position sensor 403 below the bottom is used to calibrate the position of the first lower threshold, the position sensor 403 above the bottom position sensor 403 is used to calibrate the position of the second lower threshold, and the position sensor 403 above the top position sensor 403 is used to calibrate the position of the upper threshold. In order to prevent the filling from being stopped normally when the uppermost position sensor 403 is accidentally damaged, a corresponding redundancy design is implemented, i.e., at least one position sensor 403 can be arranged below the uppermost position sensor 403.

Since the telescopic rod of the pneumatic rod moves in the cylinder (different in moving direction) both during feeding and during filling of the feeding device 400. Thus, by providing the cylinder with a position sensor 403 for calibrating the first and second lower threshold values and the upper threshold value, the height of the remaining remixed material in the storage vat can be indirectly reflected. Once the position sensor 403 at the corresponding position is triggered, which indicates that the height of the remixed material in the storage bin reaches the corresponding height value, the control module controls the remixing device 300 or the feeding device 400 to perform the corresponding operation.

Of course, the position sensor 403 may be provided directly on the magazine unit 401. Then in this embodiment the height data fed back to the control module by the position sensor 403 may directly reflect the height of the remixed material remaining in the magazine unit 401.

As described above, the supply device 400 continues to supply the work machine 200 when the amount of remixed material in the stock unit 401 reaches the second lower threshold. The consumption of the remixed material in the stock unit 401 continues to be reduced. When the amount of the remixed material in the storage unit 401 is reduced to the first lower threshold value, the control module controls the bubble removing mechanism to continue to operate, the material conveying assembly 303 is started to operate, and the on-off valve 601 is switched to the open state. Remixing device 300 simultaneously feeds work machine 200 and feed through 400. The amount of remixed material in the storage unit 401 continuously increases until the amount of remixed material in the storage unit 401 reaches the upper threshold, the control module controls the bubble removing mechanism and the material conveying assembly 303 to stop operating, and the on-off valve 601 is switched to the closed state. Work machine 200 is then fed from feed through 400.

As shown in fig. 1, in one embodiment, the number of the stocker units 401 and the working machines 200 is plural and one-to-one, the remixing chamber 301 is communicated with the plural stocker units 401, and the plural stocker units 401 are connected to the plural working machines 200. In this way, the plurality of work machines 200 are supplied by the plurality of supply devices 400, and "many-to-many" type supply is realized.

Since the storage units 401 are connected to the working machines 200 in a one-to-one correspondence, this embodiment is suitable for a single type of glue dispensing operation, that is, the type of glue received by each working machine 200 is single. In embodiments where the number of remixing chambers 301 is multiple, the glue received by the plurality of work machines 200 may be different. For example, the first working machine 200 receives a type a glue solution, and the second working machine 200 receives a type B glue solution.

As shown in fig. 2, in another embodiment, the number of stock units 401 is plural, and the number of work machines 200 is one. The remixing chamber 301 is correspondingly communicated with a plurality of stock units 401, and the plurality of stock units 401 are connected with one working machine 200. Similarly, in this embodiment, the number of remixing chambers 301 may be one or more. In this way, the plurality of feeding devices 400 feed one work machine 200, and a "many-to-one" type feeding is realized.

Since the plurality of feeding devices 400 simultaneously supply one working machine 200, this embodiment is suitable for dispensing multiple types of glue solutions, that is, one working machine 200 receives different types of glue solutions for operation. For example, the first feeding device 400 supplies a type a glue solution to the work machine 200, the second feeding device 400 supplies a type B glue solution to the work machine 200, and the type a glue solution and the type B glue solution are combined in the work machine 200 to realize dispensing.

That is, in the present invention, the number of the storage units 401 is plural, and the number of the working machines 200 may be one or plural, so that the storage units 401 can supply the working machines 200 in a "many-to-many" manner or a "many-to-one" manner.

In the case where the number of the magazine units 401 is plural, the number of the remixing chamber 301 may be one or plural, thereby achieving the "one-to-many" or "many-to-many" feeding of the remixing chamber 301 to the magazine units 401. In embodiments where the number of remixing chambers 301 is multiple, multiple remixing chambers 301 may be integrated into one remixing device 300.

Specifically, when the number of remixing chambers 301 is one, the one remixing chamber 301 communicates with a plurality of magazine units 401. Thereby effecting a "one-to-many" feeding of the remixing chamber 301 to the magazine unit 401.

In embodiments where the number of remixing chambers 301 is multiple, there are two situations: the number of remixing chambers 301 is smaller than the number of magazine units 401, and the number of remixing chambers 301 is equal to the number of magazine units 401.

In the first case, each remixing chamber 301 communicates with at least one magazine unit 401, and each magazine unit 401 has a remixing chamber 301 attached, without being empty. In this embodiment, there may be one remixing chamber 301 in communication with two or more magazine units 401 at the same time. For example, there are two remixing chambers 301 and four stock units 401. Wherein the first remixing chamber 301 communicates with the first and second magazine units 401 and the second remixing chamber 301 communicates with the third and fourth magazine units 401. Among them, the remixing chamber 301 communicating with two or more stock units 401 simultaneously feeds the two or more stock units 401 communicating therewith, and the stock units 401 communicating with different remixing chambers 301 are supplied with different glue solutions, thereby realizing the "many-to-many" feeding of the remixing chamber 301 to the stock units 401.

In the second case, the remixing chambers 301 are respectively communicated with the magazine units 401 in a one-to-one correspondence. For example, there are two remixing chambers 301 and two stock units 401. Wherein the first remixing chamber 301 is in communication with a first magazine unit 401 and the second remixing chamber 301 is in communication with a second magazine unit 401. Since the plurality of storage units 401 are respectively communicated with the plurality of different remixing chambers 301, different glue solutions can be supplied, so that the remixing chambers 301 can supply the storage units 401 in a 'many-to-many' manner.

It should be noted that, in the description of the present invention, the terms "first", "second", and the like are used for descriptive purposes only and for distinguishing similar objects, and no order is shown between the two, and no indication or suggestion of relative importance is understood. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The above description is only for the embodiments of the present invention, and those skilled in the art can make various changes or modifications to the embodiments of the present invention without departing from the spirit and scope of the present invention according to the disclosure of the application document.

Claims (13)

1. An on-line remixing device for flowable materials, which is used for remixing the materials to be mixed with fluidity and supplying the remixed materials to an operating machine; the on-line remixing device for the flowable materials is characterized by comprising a remixing device and a feeding device;

the remixing device includes: the mixing device comprises a remixing chamber for containing materials to be mixed and a mixing assembly arranged in the remixing chamber and used for remixing the materials to be mixed;

the feeding device comprises: the material storage unit is communicated with the remixing cavity and used for storing remixed materials, and the extruding piece is used for extruding the remixed materials out of the material storage unit; supplying the remixed material extruded from the stock unit to the working machine;

when the amount of the remixed material in the storage unit is not less than a first lower threshold value, the remixing device stops working, and the storage unit supplies the remixed material stored in the storage unit to the working machine;

when the amount of the remixed material in the storage unit is smaller than the first lower threshold value, the remixing device starts to work, one part of the remixed material output by the remixing device is supplied to the operation machine, and the other part of the remixed material is filled into the storage unit; and when the amount of the remixed materials in the storage unit reaches an upper limit threshold value, stopping the remixing device, and supplying the remixed materials to the working machine by the storage unit.

2. The in-line remixing apparatus for flowable materials of claim 1,

the material storage unit is a material storage barrel, and the extrusion piece is a piston movably arranged in the material storage barrel; the piston is connected with a driving assembly for driving the piston to move in the storage bucket.

3. The in-line remixing apparatus for flowable materials of claim 2,

when the remixing device fills remixed materials into the storage barrel, the back pressure applied to the piston by the driving assembly is opposite to the filling pressure applied to the piston by the remixing device, and the back pressure is smaller than the filling pressure.

4. The in-line remixing apparatus for flowable materials of claim 1,

the remixing device further includes: the bubble removing mechanism and the material conveying assembly; the bubble removing mechanism is communicated with the remixing chamber and is used for performing bubble removing operation on remixed materials in the remixing chamber; the material conveying assembly is used for discharging the remixed material from the remixing chamber to a material conveying pipeline;

a switching valve is arranged on the material conveying pipeline for communicating the remixing chamber with the material storage unit;

when the amount of the remixed materials in the material storage unit is reduced to a second lower limit threshold value, the bubble removing mechanism is started to operate, the material conveying assembly is not operated, and the switch valve is in a closed state; the second lower threshold is greater than the first lower threshold.

5. The in-line remixing apparatus for flowable materials of claim 4,

when the amount of the remixed materials in the storage unit is reduced to the first lower threshold value, the bubble removing mechanism continues to work, the material conveying assembly is started to operate, and the switch valve is switched to an open state.

6. The in-line remixing apparatus for flowable materials of claim 4,

and when the amount of the remixed materials in the storage unit reaches the upper limit threshold value, the bubble removing mechanism and the material conveying assembly stop operating, and the switch valve is switched to a closed state.

7. The in-line remixing apparatus for flowable materials of claim 1,

the quantity of storage unit is a plurality of, remixing cavity is with a plurality of the storage unit intercommunication.

8. The in-line remixing apparatus for flowable materials of claim 7,

the number of the remixing chambers is one, and one remixing chamber is communicated with a plurality of material storage units; or,

the number of the remixing chambers is a plurality of chambers but less than that of the stock units, and each remixing chamber is communicated with at least one stock unit; or,

the quantity of remixing chamber be a plurality ofly and with the quantity of storage unit equals, and is a plurality of remixing chamber is respectively with a plurality of the storage unit corresponds the intercommunication.

9. An operating system, comprising: the on-line remixing device comprises a working machine and on-line remixing equipment for remixing a material to be mixed with fluidity and supplying the remixed material to the working machine;

the in-line remixing device for flowable materials comprises: a remixing device and a feeding device;

the remixing device includes: the mixing device comprises a remixing chamber for containing materials to be mixed and a mixing assembly arranged in the remixing chamber and used for remixing the materials to be mixed;

the feeding device comprises: the material storage unit is communicated with the remixing cavity and used for storing remixed materials, and the extruding piece is used for extruding the remixed materials out of the material storage unit; the storing unit is connected with the working machine, and the remixed material extruded from the storing unit is supplied to the working machine;

when the amount of the remixed material in the storage unit is not less than a first lower threshold value, the remixing device stops working, and the storage unit supplies the remixed material stored in the storage unit to the working machine;

when the amount of the remixed material in the storage unit reaches the first lower threshold value, the remixing device starts to work, one part of the remixed material output by the remixing device is supplied to the operation machine, and the other part of the remixed material is filled into the storage unit; and when the amount of the remixed materials in the storage unit reaches an upper limit threshold value, stopping the remixing device, and supplying the remixed materials to the working machine by the feeding device.

10. The operating system of claim 9,

the remixed material extruded from the stock unit is directly supplied to the working machine; or,

and a booster pump is arranged between the storage unit and the working machine, and the remixed material extruded from the storage unit is pressurized by the booster pump and then supplied to the working machine.

11. The operating system of claim 9,

the number of the material storage units and the number of the working machines are multiple and are in one-to-one correspondence; remixing cavity is with a plurality of the storage unit intercommunication, it is a plurality of the storage unit is with a plurality of the workover rig corresponds and is connected.

12. The operating system of claim 9,

the number of the material storage units is multiple, and the number of the working machines is one; remixing cavity with a plurality of the storage unit intercommunication, it is a plurality of the storage unit with one the workover rig is connected.

13. The operating system according to any one of claims 9 to 12,

the material to be mixed and the material after re-mixing are glue solutions, and the operating machine is a glue dispenser.

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