阅读说明：本技术 一种染料自动称量系统 (Automatic dye weighing system ) 是由 刘端武 王锋斌 谢昊 莫少峰 邓剑森 周志昌 黎国锋 于 2019-10-22 设计创作，主要内容包括：本发明涉及一种染料自动称重系统,包括上料装置、与所述上料装置相连接的存储箱、用于下料的下料装置、用于称量染料的称量装置、用于移动染料的传送装置、用于化料的化料装置以及用于暂存料桶的存储装置；所述称重装置包括称重小车、用于支撑所述称重小车的称重轨道、与所述称重轨道平行设置的称重滑轨以及与所述称重小车相连接的称重滑块,所述称重小车上设有空的料桶和至少两个不同量程的电子秤。本发明提供的染料自动称重系统,实现了自动化上料、下料以及称重,称重效率高,另一方面,通过在称重小车内设置至少两个不同量程的电子秤,根据染料的实际重量选择不同量程的电子秤,用以提高称重精度。(The invention relates to an automatic dye weighing system which comprises a feeding device, a storage box connected with the feeding device, a discharging device for discharging, a weighing device for weighing dyes, a conveying device for moving dyes, a material melting device for melting materials and a storage device for temporarily storing a charging basket, wherein the storage box is connected with the feeding device; the weighing device comprises a weighing trolley, a weighing track, a weighing slide rail and a weighing slide block, wherein the weighing track is used for supporting the weighing trolley, the weighing slide rail is arranged in parallel with the weighing track, the weighing slide block is connected with the weighing trolley, and an empty charging bucket and at least two electronic scales with different measuring ranges are arranged on the weighing trolley. The automatic dye weighing system provided by the invention realizes automatic feeding, discharging and weighing, and is high in weighing efficiency, and on the other hand, the electronic scales with different ranges are selected according to the actual weight of the dye by arranging at least two electronic scales with different ranges in the weighing trolley so as to improve the weighing precision.)

1. An automatic dye weighing system is characterized by comprising a feeding device, a storage box connected with the feeding device, a discharging device for discharging, a weighing device for weighing dyes, a conveying device for moving dyes, a material melting device for melting materials and a storage device for temporarily storing a material barrel;

the weighing device comprises a weighing trolley, a weighing track for supporting the weighing trolley, a weighing slide rail arranged in parallel with the weighing track and a weighing slide block connected with the weighing trolley, wherein the weighing trolley is provided with an empty charging basket and at least two electronic scales with different ranges;

the feeding device conveys dye into the storage box, the discharging device discharges the dye until the dye on the weighing device reaches a preset weight, and the dye is conveyed into the storage device through the transmission device to be temporarily stored or conveyed into the material melting device to be melted.

2. The dye automatic weighing system of claim 1, wherein a first electronic scale and a second electronic scale having a range less than the range of the first electronic scale are disposed within the weigh carriage.

3. The automatic dye weighing system according to claim 1, wherein the feeding device comprises a feeding motor, a material suction pipe and a feeding pipe, the feeding pipe is connected with the storage box, and the feeding motor drives the material suction pipe to suck and feed the material into the storage box.

4. The automatic dye weighing system of claim 3, wherein the loading device further comprises a loading rail for mounting a loading motor, a moving motor for driving the loading motor to move, a loading sliding block connected with the loading motor, and a loading sliding rail matched with the loading sliding block.

5. The automatic dye weighing system of claim 1, wherein the storage tank includes a discharge port communicating with the tank.

6. The automatic dye weighing system of claim 5, wherein the feeding device comprises a first screw and a second screw, the feeding speed of the first screw being greater than the feeding speed of the second screw;

the first screw and the second screw are both located inside the storage box and connected with the discharge hole.

7. The automatic dye weighing system of claim 1 wherein said transfer device includes a robot and an exchange mechanism, the transfer path of said robot and the transfer path of said exchange mechanism being orthogonal to each other.

8. The automatic dye weighing system of claim 7, further comprising an out-of-tolerance handling mechanism;

the manipulator comprises the conveying track and a clamping part, the clamping part moves along the conveying track, and the out-of-tolerance processing mechanism is located at the tail end of the conveying track.

9. The automatic dye weighing system of claim 8, wherein said exchange mechanism includes an exchange track and an exchange clamp, said exchange clamp moving along said exchange track;

the exchange track is perpendicular to the transmission track.

10. The automatic dye weighing system of claim 1, further comprising a cleaning and drying device for cleaning and drying the empty tub.

Technical Field

The invention relates to the technical field of textile dye production equipment, in particular to an automatic dye weighing system.

Background

When being used for textile dye to carry out the dyestuff, need weigh to the dyestuff, be used for guaranteeing the weight of dyestuff at predetermineeing the within range, thereby guarantee that the colour of its fabric of dying out is predetermined colour, traditional dyestuff weighing system weighs inefficiency a bit, can't satisfy actual production demand, it will occupy the production place to set up a plurality of dyestuff weighing device, and manufacturing cost is high, some weighing device in addition are weighing efficiently, however, its precision of weighing can't obtain effectual control, the unable accurate gain control of quantity of dyestuff, thereby it has the deviation to lead to the fabric colour of dying out, the effect of dying fabric is poor, can't satisfy the market demand. Therefore, there is a need for an automatic dye weighing system with high weighing precision and high weighing efficiency, which solves the above problems.

Disclosure of Invention

The invention aims to provide an automatic dye weighing system, which realizes automatic weighing and has high weighing efficiency and high weighing precision.

In order to solve the technical problem, the invention provides an automatic dye weighing system which comprises a feeding device, a storage box connected with the feeding device, a discharging device for discharging, a weighing device for weighing dyes, a conveying device for moving dyes, a material melting device for melting materials and a storage device for temporarily storing a material barrel;

the weighing device comprises a weighing trolley, a weighing track for supporting the weighing trolley, a weighing slide rail arranged in parallel with the weighing track and a weighing slide block connected with the weighing trolley, wherein the weighing trolley is provided with an empty charging basket and at least two electronic scales with different ranges;

the feeding device conveys dye into the storage box, the discharging device discharges the dye until the dye on the weighing device reaches a preset weight, and the dye is conveyed into the storage device through the transmission device to be temporarily stored or conveyed into the material melting device to be melted.

Preferably, a first electronic scale and a second electronic scale with the range smaller than that of the first electronic scale are arranged in the weighing trolley.

Preferably, the feeding device comprises a feeding motor, a material sucking pipe and a feeding pipe, the feeding pipe is connected with the storage box, and the feeding motor drives the material sucking pipe to suck materials and send the materials into the storage box.

Preferably, the feeding device further comprises a feeding track for installing a feeding motor, a moving motor for driving the feeding motor to move, a feeding sliding block connected with the feeding motor, and a feeding sliding rail matched with the feeding sliding block.

Preferably, the storage box includes a discharge port through which the box body communicates with the box body.

Preferably, the blanking device comprises a first screw and a second screw, and the blanking speed of the first screw is greater than that of the second screw;

the first screw and the second screw are both located inside the storage box and connected with the discharge hole.

Preferably, the transfer device includes a robot and an exchange mechanism, and a transfer path of the robot and a transfer path of the exchange mechanism are perpendicular to each other.

Preferably, the device further comprises an out-of-tolerance processing mechanism;

the manipulator comprises the conveying track and a clamping part, the clamping part moves along the conveying track, and the out-of-tolerance processing mechanism is located at the tail end of the conveying track.

Preferably, the exchange mechanism includes an exchange rail and an exchange grip portion, the exchange grip portion moving along the exchange rail;

the exchange track is perpendicular to the transmission track.

Preferably, the washing and drying device is further included for washing and drying the empty barrel.

Compared with the prior art, the invention has the beneficial effects that:

1. the automatic dye weighing system provided by the invention realizes automatic feeding, discharging and weighing, and is high in weighing efficiency, and on the other hand, at least two electronic scales with different measuring ranges are arranged in the weighing trolley, and the electronic scales with different measuring ranges are selected according to the actual weight of the dye, so that the weighing precision is improved, and the phenomenon that the dye weight is not accurate due to the fact that a large-range electronic scale weighs a small-weight dye or a small-range electronic scale weighs a large-weight dye is avoided.

2. According to the automatic dye weighing system, the materials are discharged through at least two screws with different discharging speeds, so that the discharging speed is improved, the discharging precision is guaranteed, and the quality of the dye is further guaranteed.

Drawings

FIG. 1 is a schematic structural diagram of an automatic dye weighing system provided by the present invention;

FIG. 2 is a schematic diagram of the internal structure of the automatic dye weighing system provided by the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a schematic view of a weighing apparatus of the automatic dye weighing system according to the present invention;

fig. 5 is a schematic partial structure diagram of a feeding device of the automatic dye weighing system provided by the invention.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1-5, an automatic dye weighing system comprises a feeding device 1, a storage box 2 connected with the feeding device 1, a blanking device 3 for blanking, a weighing device 4 for weighing dyes, a conveying device 5 for moving dyes, a material melting device 6 for melting materials, and a storage device 7 for temporarily storing a material barrel;

the weighing device 4 comprises a weighing trolley 41, a weighing track 42 for supporting the weighing trolley 41, a weighing slide rail 43 arranged in parallel with the weighing track 42 and a weighing slide block 44 connected with the weighing trolley 41, wherein an empty charging bucket and at least two electronic scales with different measuring ranges are arranged on the weighing trolley 41;

the feeding device 1 conveys dye into the storage box 2, the blanking device 3 carries out blanking until the dye on the weighing device 4 reaches preset weight, and the dye is conveyed into the storage device 7 through the transmission device 5 for temporary storage or conveyed into the material melting device 6 for melting.

As shown in fig. 5, the feeding device 1 is used for delivering dyes to the inside of the storage box 2 to ensure that sufficient dyes are supplied to the inside of the storage box 2, and comprises a feeding motor 11, a material suction pipe 12 and a feeding pipe 13, wherein the feeding pipe 13 is connected with the storage box 2, and the feeding motor 11 drives the material suction pipe 12 to suck the materials and send the materials into the inside of the storage box 2.

It should be noted that, since, in general, in order to ensure sufficient dye storage, the storage tank is generally provided in plurality, in order to enable the feeding device 1 to supply all the storage boxes 2, the feeding device 1 further comprises a feeding rail 14 for mounting a feeding motor, a moving motor 15 for driving the feeding motor 11 to move, a feeding slide block 16 connected with the feeding motor 11 and a feeding slide rail 17 matched with the feeding slide block 16, the feeding slide rails 17 are arranged according to the distribution positions of the storage boxes 2, so that the feeding device 1 can feed materials into the storage boxes 2, and when the feeding device works, the moving motor 15 drives the feeding slide block 16 to move along the feeding slide rail 17, and after the feeding slide block moves to the vicinity of the storage box 2 needing to be fed, the feeding motor 11 drives the material suction pipe 12 to suck materials and conveys the materials to the corresponding storage box 2.

The storage box 2 is used for storing dye and ensuring that enough dye is supplied to the material melting device 6, so that the smooth proceeding of the material melting process is ensured.

As shown in fig. 3, the discharging device 3 is used for discharging, is located inside the storage box 2, and includes at least two screws with different discharging speeds, in this embodiment, the discharging device 3 includes a first screw 31 and a second screw 32, the discharging speed of the first screw 31 is greater than the discharging speed of the second screw 32, and the first screw 31 and the second screw 32 are both located inside the storage box 2 and connected to the discharging port, so as to transport the dye inside the storage box 2 to the discharging port, and output the dye.

Here, since the discharging speed of the first screw 31 is greater than that of the second screw 32, that is, discharging is performed by screws with different accuracies, accurate discharging is realized, and discharging accuracy is improved.

Specifically, unloader 3 during operation, first screw rod 31 at first rotates, and the dyestuff is along with first screw rod 31's rotation is exported from the feed opening, falls into in the weighing device 4, after dyestuff weight is close to predetermineeing weight, first screw rod 31 stops the unloading, and second screw rod 32 rotates, and the dyestuff slowly falls into inside weighing device 4 for dyestuff weight reaches predetermineeing weight, and here is at first through the screw rod of quick unloading, makes dyestuff weight reach as early as possible predetermineeing near weight, then slowly pay-off through the screw rod of slow unloading, makes dyestuff weight reach predetermineeing weight, has guaranteed the unloading precision when improving unloading speed, further guarantees the quality of dyestuff.

As shown in fig. 4, the weighing device 4 is used for weighing the dye, and includes a weighing trolley 41, a weighing rail 42 for supporting the weighing trolley 41, a weighing slide rail 43 parallel to the weighing rail 42, and a weighing slider 44 connected to the weighing trolley 41, wherein an empty bucket is disposed on the weighing trolley 41, and the empty bucket is located below the discharge port, so that the dye in the storage box 2 can enter the empty bucket through the discharge port, and can be weighed by the weighing trolley 41.

In order to improve the weighing precision of the weighing trolley 41, electronic scales with at least two different ranges are arranged in the weighing trolley 41, in this embodiment, a first electronic scale and a second electronic scale with a range smaller than that of the first electronic scale are arranged in the weighing trolley 41, and different electronic scales are selected according to actual dye weight by setting the electronic scales with two different ranges, so that the weighing precision of the weighing trolley 41 is improved.

The weighing track 42 is used for supporting the weighing trolley 41, so that the weighing trolley 41 can move to match with different storage boxes 2, and the weighing trolley 41 can weigh dyes in all the storage boxes 2 after the dyes are discharged. The weighing slide rail 43 and the weighing rail 42 are parallel to each other, so that the weighing slider 44 can slide along the weighing slide rail 43, and the weighing slider 44 is connected with the weighing trolley 41, thereby realizing the movement of the weighing trolley 41.

In order to reduce the weighing error, the automatic dye weighing device further comprises an out-of-tolerance processing mechanism 8, when the weight of the dye in the weighing trolley 41 is different from the preset weight, the conveying device 5 moves the charging bucket filled with the dye to the out-of-tolerance processing mechanism 8, the dye is processed to enable the weight of the dye to be the preset weight, and then the dye is moved to the material melting device 6 or the storage device 7 through the conveying device 5.

As shown in fig. 2, the conveying device 5 is used for moving a material barrel filled with dye or an empty material barrel, and comprises a manipulator 51 and an exchange mechanism 52, wherein a conveying path of the manipulator 51 is perpendicular to a conveying path of the exchange mechanism 52, so that the material barrel can be moved everywhere.

Specifically, the robot 51 includes the conveying rail 511 and a clamping portion 512, the clamping portion 512 can move along the conveying rail 511, and the tolerance processing mechanism 8 is located at the end of the conveying rail 511. The exchanging mechanism 52 includes an exchanging track 521 and an exchanging clamp 522, the exchanging clamp 522 can move along the exchanging track 521, and the exchanging track 521 is perpendicular to the transmission track 511.

It should be noted that the movement of the clamping portion 512 along the conveying track 511 and the movement of the exchanging clamping portion 522 along the exchanging track 521 are conventional technical means in the art, such as a structure using a rack and pinion structure or a structure using a sliding block and a sliding rail, and are not described herein again.

When the dye on the weighing trolley 41 is weighed and the weight is the preset weight, the weighing trolley 41 moves to the position corresponding to the exchanging mechanism 52 along the weighing track 42, the exchanging clamping part 522 clamps the material barrel filled with the dye and moves along the exchanging track 521 to the position below the mechanical arm 51, the material barrel is clamped by the clamping part 512 and moves along the conveying track 511, and the material barrel is placed at the preset position, such as the storage device 7 or the melting device 6.

When the weight of the dye on the weighing trolley 41 is not equal to the preset weight, the weighing trolley 41 moves to a position corresponding to the exchanging mechanism 52 along the weighing track 42, the exchanging and clamping part 522 clamps the material barrel filled with the dye and moves along the exchanging track 521 to the position below the manipulator 51, the material barrel is clamped by the clamping part 512 and moves along the conveying track 511, the material barrel is placed on the out-of-tolerance processing mechanism 8, and after the processing is finished, the manipulator 51 clamps the material barrel again and moves the material barrel to a preset position, such as on the storage device 7 or the material melting device 6.

The material melting device 6 is used for melting materials, when needed, the mechanical arm 51 moves the charging basket filled with dyes to the position near the material melting device, and the charging basket is dumped, so that the dyes in the charging basket fall into the material melting device 6, after the dumping is completed, the mechanical arm 51 clamps the empty charging basket and moves to the storage device 7, and the empty charging basket is temporarily stored.

Storage device 7 is used for realizing the temporary storage of storage bucket, guarantees that empty storage bucket or the storage bucket that is equipped with the dyestuff all have corresponding position to place, guarantees going on smoothly of whole production process.

Because the inner wall of the charging basket which stores the dye is adhered with a small amount of dye, the charging basket further comprises a cleaning and drying device 9 for preventing the dye in the charging basket from being polluted due to repeated use, and the cleaning and drying device 9 is used for cleaning and drying the empty charging basket and preventing the dye from being polluted. When the cleaning and drying device 9 is idle, the manipulator 51 moves the empty charging basket to the inside of the cleaning and drying device, and after the cleaning and drying are completed, the manipulator 51 moves the charging basket to the corresponding position of the storage device 7.

The automatic dye weighing system provided by the invention realizes automatic feeding, discharging and weighing, and is high in weighing efficiency, and on the other hand, at least two electronic scales with different measuring ranges are arranged in the weighing trolley 41, and the electronic scales with different measuring ranges are selected according to the actual weight of the dye, so that the weighing precision is improved, and the phenomenon that the dye weight is not accurate due to the fact that a large-range electronic scale weighs a small-weight dye or a small-range electronic scale weighs a large-weight dye is avoided.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.