CN212119883U - Dye liquor blending device - Google Patents

Abstract

The utility model relates to a dye liquor dispensing device, which relates to the technical field of automation equipment, comprising a frame and a water injection mechanism. The water injection mechanism comprises a water tank and a water injection pipe connected to the water tank. A fixed seat at one end of the fixed seat, a water tray and a third drive member that drives the reciprocating movement of the water tray are arranged below the fixed seat, the third drive member is fixedly connected to the fixed seat, and the third drive member is The driving rod is fixedly connected with the water holding tray, and when the driving rod of the third driving member is extended, the water holding tray is located below the end of the water injection pipe that is away from the water tank. The utility model has the effect that the dripping liquid remaining at the end of the water injection pipe can be blocked and collected to prevent the dripping water droplets from polluting the workbench and the conveyor belt.

Description

A dye liquor preparation device

technical field

The utility model relates to the technical field of automation equipment, in particular to a dye liquor preparation device.

Background technique

Dye liquor is the most commonly used chemical reagent in the textile industry. It is mainly used to dye textiles such as cloth, and the colors of various dye liquors are usually prepared by mixing different stock solutions. The ratio of the raw material solution is used to obtain the required dye solution of the corresponding color.

After the existing dye liquor is mixed with the raw material liquid, in order to dilute the liquid to a predetermined concentration, it is necessary to inject water into the raw material liquid. It flows out from the water injection pipe connected to the water tank, and controls the opening and closing of the water outlet through a solenoid valve.

The above-mentioned prior art solutions have the following defects: the opening and closing of the solenoid valve will cause a part of water droplets to remain at the end of the water injection pipe, and the residual water at the end will be caused by the action of the water remaining in the water injection pipe. The droplets flow down from the end of the water injection pipe, causing pollution to the workbench, which is very inconvenient.

Utility model content

In view of the deficiencies in the prior art, the purpose of the present invention is to provide a dye liquor dispensing device that can block and collect the dripping liquid remaining at the end of the water injection pipe.

The above-mentioned utility model purpose of the present utility model is achieved through the following technical solutions:

A dye liquor dispensing device includes a frame and a water injection mechanism, the water injection mechanism includes a water tank and a water injection pipe connected to the water tank, the frame is provided with a fixing seat for fixing an end of the water injection pipe away from the water tank, and the fixing seat is The bottom is provided with a water tray and a third drive member for driving the water tray to reciprocate. When the driving rod of the third driving member is extended, the water holding tray is located below the end of the water filling pipe that is away from the water tank.

By adopting the above technical solution, through the arrangement of the third driving member, after the water filling is completed, the driving rod of the third driving member is extended so that the water holding tray extends below the end of the water filling pipe away from the water tank, and the water dripping from the end Residual droplets are collected on the drip tray to avoid contamination of the work area.

In a preferred example of the present invention, it can be further configured that: the third driving member is an air cylinder.

By adopting the above technical solutions, the advantages of the air cylinder are that the action is fast and the response is fast, and the driving rod is fast when it is extended to the longest and retracted to the shortest, and it can be achieved in a shorter time. The water pipe is under the end of the end away from the water tank, and the efficiency is high.

In a preferred example of the present invention, it can be further configured that: the water injection mechanism further includes a moving component that drives the fixed seat to move on a horizontal plane, the moving component includes a fourth driving member and a fifth driving member, the first driving member The four driving members are arranged on the frame, the driving rod of the fourth driving member is fixedly connected with a sliding seat, the fifth driving member is fixedly connected to the sliding seat, and the driving rod of the fifth driving member is fixedly connected to the sliding seat. Seat fixed connection.

By adopting the above technical solution, the fourth driving member and the fifth driving member are used to realize the universal adjustment of the fixed seat on the horizontal plane, and the area and range of water injection can be improved by this setting method, and the compatibility is high.

In a preferred example of the present invention, it can be further configured that: the frame is provided with a sliding groove for the sliding seat to accommodate and slide, and the fourth driving member is arranged in the sliding groove to slide along the sliding seat. At any end of the sliding direction, a plurality of first guide columns are fixedly connected on the frame and located in the sliding groove, and the first guiding columns are arranged along the sliding direction of the sliding seat and penetrate through the sliding seat.

By adopting the above technical solution, the arrangement of the first guide column plays a guiding role in the sliding direction of the sliding seat, and at the same time, the setting of the first guiding column increases the contact area of the sliding seat during sliding, and improves the sliding movement. The stability when the seat slides avoids the situation that the driving rod of the fourth driving member is bent under the action of gravity due to only the driving rod of the fourth driving member being stressed.

In a preferred example of the present invention, it can be further configured that: a side of the fixed seat close to the sliding seat is fixedly connected with a plurality of second guide columns penetrating through the sliding seat.

By adopting the above technical solution, the arrangement of the second guide column plays a guiding role in the sliding direction of the fixed seat, and at the same time, the arrangement of the second guide column increases the contact area of the fixed seat during sliding, and improves the sliding movement of the fixed seat. The stability of the fifth driving member can be avoided when only the driving rod of the fifth driving member is subjected to force, which causes the driving rod of the fifth driving member to bend under the action of gravity.

In a preferred example of the present invention, the fifth driving member can be further configured as follows: the fifth driving member is fixedly connected to the side of the sliding seat away from the fixing seat, and the sliding seat is provided with a driving rod for the fifth driving member to pass through. through holes.

By adopting the above technical solution, the center of gravity of the fifth driving member is closer to the position of the sliding seat through this arrangement, so that the structural stability of the fifth driving member relative to the sliding seat is higher, and the two sides of the sliding seat are distributed The quality is more balanced and the service life is improved.

In a preferred example of the present invention, it can be further configured that: the fixing base includes a horizontal fixing plate for fixing the water injection pipe and a vertical fixing plate for connecting the horizontal fixing plate, and the water injection pipe is away from the vertical fixing plate from the vertical fixing plate of the frame. One end is passed through and inserted into the lateral fixing plate.

By adopting the above technical solution, the vertical fixing plate is arranged so that when the fixing seat is moved, the part of the water injection pipe passing through the fixing seat is straighter, and the connection between the water injection pipe and the horizontal fixing plate is avoided under the movement of the moving component. Excessive bending makes the water injection pipe and the lateral fixing plate separate from each other, which improves the structural strength of the connection.

In a preferred example of the present invention, it can be further configured that: baffle plates are provided on both sides of the vertical fixing plate adjacent to the horizontal fixing plate.

By adopting the above technical solution, the baffle plate is provided to avoid the separation between the water injection pipe and the vertical fixing plate during the movement of the fixed seat, thereby causing the side edge of the vertical fixing plate to squeeze the water injection pipe and cause damage to the water injection pipe. The structural strength and service life of the water injection pipe are improved.

In a preferred example of the present invention, it can be further configured that: the water injection mechanism further includes a filter device, and the water outlet pipe of the filter device is connected to the water tank.

By adopting the above technical scheme, the setting of the filter device removes calcium ions and magnesium ions in the water, avoids the flocculation of dye liquor caused by the injection of hard water, and improves the quality and pass rate of dye liquor ratio.

In a preferred example of the present invention, it can be further configured as follows: it further includes a placing rack and a conveying mechanism, the conveying mechanism includes a first conveying belt and a second conveying belt, and the first conveying belt and the second conveying belt are arranged perpendicular to each other, And the second conveyor belt is located below the water injection mechanism, a weighing station for weighing is provided between the first conveyor belt and the second conveyor belt, and a sixth conveyor is provided on the frame and along the extension direction of the second conveyor belt. A driving member, the driving rod of the sixth driving member is fixedly connected with a push plate perpendicular to the driving rod of the sixth driving member, and the retraction of the driving rod of the sixth driving member drives the push plate to move and move the placing frame along the The first conveyor belt moves in the direction from the weighing station to the second conveyor belt.

By adopting the above technical solution, the arrangement of the first conveyor belt and the second conveyor belt and the separation from the weighing station make the three steps of feeding, color matching and water injection not interfere with each other, so that the color matching process can also be carried out. It will not interfere with the color matching process when the rack needs to be transferred out for unloading at the end of water injection, which improves the mixing efficiency and compatibility.

To sum up, the present utility model includes at least one of the following beneficial technical effects:

1. Through the setting of the third driving member, after the water filling is completed, the driving rod of the third driving member is extended so that the water tray extends to the bottom of the end of the water filling pipe away from the water tank, and the residual droplets dripping from the end. It will drip on the water tray for collection to avoid contamination of the work area;

2. The setting of the mobile component realizes the universal adjustment of the fixed seat on the horizontal plane. This setting method can improve the area and scope of water injection, and the compatibility is high;

3. The setting of the filtration device removes the calcium ions and magnesium ions in the water, avoids the flocculation of the dye liquor caused by the injection of hard water, and improves the quality and qualification rate of the dye liquor ratio.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the dye liquor preparation device.

FIG. 2 is a schematic structural diagram of the second linear module of the clamping mechanism and the moving mechanism.

FIG. 3 is a schematic structural diagram when the clamping mechanism pulls out the piston rod of the syringe for liquid suction.

FIG. 4 is a schematic structural diagram of a water injection mechanism and a transmission mechanism.

FIG. 5 is another structural schematic diagram of the water injection mechanism and the transmission mechanism.

FIG. 6 is an enlarged schematic view of part A in FIG. 5 .

In the figure, 1, machine base; 2, frame; 3, placing rack; 4, conveying mechanism; 41, first conveying belt; 42, second conveying belt; 43, weighing station; 44, sixth driving member; 45, push plate; 46, third conveyor belt; 47, seventh driving member; 48, push plate; 5, clamping mechanism; 51, manipulator; 511, first clamping member; 5111, first clamping hole; 512, first Two clamping parts; 5121, the second clamping hole; 5122, the card slot; 513, the first driving part; 514, the first installation block; 515, the second installation block; 516, the limit end cover; 52, the vertical 521, vertical mounting plate; 522, vertical guide rail; 523, second driving member; 524, first sliding block; 525, second sliding block; 526, mounting seat; 53, upper limit piece; 54. Lower limiter; 6. Moving mechanism; 61. First linear module; 62. Second linear module; 63. Support block; 64. Sliding platform; 7. Water injection mechanism; 71. Water tank; 72, Water injection pipe; 73, fixing seat; 731, horizontal fixing plate; 732, vertical fixing plate; 733, baffle plate; 74, moving assembly; 741, fourth driving part; 742, fifth driving part; 743, sliding seat 7431, through hole; 744, sliding groove; 745, first guide column; 746, second guide column; 75, water tray; 76, third drive part; 77, filter device; 8, dye liquor storage material bottle; 9. syringe.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

Referring to FIG. 1 , it is a dye liquor dispensing device disclosed by the utility model, which includes a machine base 1 , a frame 2 , a placing frame 3 for holding toner cups (not shown), and a rack 3 arranged on the outer circumference of the machine base 1 and A conveying mechanism 4 for moving the rack 3, a gripping mechanism 5, a moving mechanism 6 for moving the gripping mechanism 5 on a horizontal plane, and a water injection mechanism 7 for pouring water into the toner cups on the rack 3, the gripping mechanism 5 A plurality of dye liquor storage bottles 8 are inserted below and on the machine base 1, and a syringe 9 is inserted on each dye liquor storage bottle 8, and the clamping mechanism 5 is used to clamp the syringe 9, and Through the setting of the moving mechanism 6, the syringe 9 is moved to the outside of the machine base 1 to inject the dye liquor into the toner cup in the placing rack 3. By pre-setting various dye liquors to be prepared, the clamping mechanism 5 and the moving mechanism 6 In cooperation with each other, various dye liquors are continuously injected into the toner cup. The toner cup after toning is completed and moved to the water injection mechanism 7 under the transmission of the conveying mechanism 4. The water injection mechanism 7 injects water into the toner cup to make the dye liquor. Mix to reach preset concentration.

The moving mechanism 6 includes a first linear module 61 disposed on the base 1 and located on both sides of the base 1 and a second linear module 62 perpendicular to the first linear module 61 and located on the upper side of the base 1 , the first linear module 61 is arranged along the side facing the water injection mechanism 7, both ends of the second linear module 62 are fixedly connected with support blocks 63, and the support blocks 63 at both ends of the second linear module 62 are respectively connected with the first linear module 62. The sliding platforms 64 on the linear module 61 are fixedly connected to each other. The first linear module 61 and the second linear module 62 may be synchronous belt type linear modules or ball screw type linear modules. In this embodiment, it is preferably set as a synchronous belt type linear module.

Referring to FIG. 2 , the clamping mechanism 5 is fixedly connected to the sliding platform 64 of the second linear module 62 , and the clamping mechanism 5 includes a manipulator 51 and a vertical sliding assembly 52 slidably connected to the manipulator 51 . The moving assembly 52 includes a vertical mounting plate 521 that is fixedly connected to the sliding platform 64 of the second linear module 62 , a vertical guide rail 522 that is fixedly connected to the vertical mounting plate 521 , and a vertical guide rail 522 that is slidably connected to the vertical guide rail 522 . A plurality of sliders, one side of the vertical mounting plate 521 adjacent to the second linear module 62 is fixedly connected with a second driving member 523 for driving the manipulator 51 to reciprocate on the vertical sliding assembly 52 .

The manipulator 51 includes a first clamping member 511, a second clamping member 512, and a first driving member 513 that drives the first clamping member 511 and the second clamping member 512 to reciprocate in a vertical direction. The first clamping member 511 The clamping part of the second clamping member 512 is used for passing through and clamping the barrel of the syringe 9, and the clamping part of the second clamping member 512 is used for passing through and clamping the piston rod of the syringe 9. A sliding block 524 and a second sliding block 525 are arranged below the second sliding block 525 .

2 and 3 , the manipulator 51 further includes a first mounting block 514 connecting the first clamping member 511 and the first sliding block 524 and a second mounting block 515 connecting the second clamping member 512 and the second sliding block 525 , the first driving member 513 is a screw motor, the first driving member 513 is fixedly connected to the first mounting block 514, and the output shaft of the first driving member 513, that is, the screw, is threadedly connected to the second mounting block 515, through the screw motor The lead screw is rotated, so that the distance between the first mounting block 514 and the second mounting block 515 is continuously increased or decreased, so as to simulate the extraction and advancement of the piston rod of the syringe, and realize the suction of the dye solution by the syringe. and discharge.

In order to prevent the second mounting block 515 and the lead screw from being separated from each other, the end of the lead screw segment of the first driving member 513 , that is, the end of the lead screw away from the motor, is threadedly connected to a limiting end cover 516 .

In this embodiment, the second driving member 523 is preferably configured as a cylinder, the vertical mounting plate 521 is fixedly connected to a mounting seat 526 for fixing the push rod cylinder, and the second driving member 523 is fixedly connected to the mounting seat 526 so as to be connected with the vertical mounting plate 521. For the purpose of relatively fixing the mounting plate 521 , the second driving member 523 is disposed along the extension direction of the vertical mounting plate 521 , and the driving rod of the second driving member 523 is fixedly connected with the first mounting block 514 .

In this embodiment, both the first clamping member 511 and the second clamping member 512 are preferably configured as pneumatic fingers, and the clamping portion of the first clamping member 511 is located below the clamping portion of the second clamping member 512, and The clamping part of the first clamping part 511 is provided with a first clamping hole 5111 for the syringe of the syringe 9 to pass through and fix, and the clamping part of the second clamping part 512 is provided with a piston rod for the syringe 9 . A second clamping hole 5121 is pierced through and fixed at the tail of the second clamping hole 5121, and a plurality of clamping holes for the tail of the piston rod of the syringe 9 are provided at intervals along the extension direction of the second clamping hole 5121 on the side wall of the second clamping hole 5121. In the slot 5122, the first clamping hole 5111 and the second clamping hole 5121 are coaxially arranged and the axial direction is arranged vertically.

The first mounting block 514 is extended to one side of the vertical mounting plate 521 , and the side of the vertical mounting plate 521 away from the second driving member 523 is fixedly connected with an upper limit piece 53 and a lower limit piece that limit the moving distance of the first mounting block 514 54. The maximum height that the manipulator 51 can lift as a whole is when the first mounting block 514 and the upper limit piece 53 abut each other, and the lowest position that can be lowered is when the first mounting block 514 and the lower limit piece 54 abut each other, and the upper limit Both the member 53 and the lower limit member 54 are buffers, and the buffers may be spring buffers or hydraulic buffers in this embodiment, and are preferably set as spring buffers in this embodiment.

Referring to FIG. 4 , in order to reduce the workload of workers, a plurality of toner cups can be placed on the rack 3 according to actual needs. In this embodiment, a maximum of six toner cups can be placed on the rack 3 .

4 and 6 , the water injection mechanism 7 includes a water tank 71 disposed on the frame 2, a water injection pipe 72 connected to the water tank 71, a fixed seat 73 for fixing an end of the water injection pipe 72 away from the water tank 71, and a driving fixed seat 73 on a horizontal plane. The moving moving assembly 74, the fixing base 73 is arranged on the side of the frame 2 facing the base 1, and the fixing base 73 includes a horizontal fixing plate 731 for fixing the water injection pipe 72 and a vertical fixing plate 732 for connecting the horizontal fixing plate 731. Note The water pipe 72 passes through the end of the vertical fixing plate 732 away from the frame 2 and penetrates into the horizontal fixing plate 731. The water pipe 72 and the side edge of the vertical fixing plate 732 are squeezed to cause damage, and baffles 733 are provided on both sides of the vertical fixing plate 732 adjacent to the horizontal fixing plate 731 . In order to further improve the connection strength between the fixed seat 73 and the water injection pipe 72 , the water injection pipe 73 can also be bound to the vertical fixing plate 732 of the fixed seat 73 by a cable tie to improve the strength.

In this embodiment, the water outlet of the water injection pipe 72 is controlled by a solenoid valve to open and close. This is a technical means commonly used by those skilled in the art, and details are not repeated here.

Referring to FIG. 6 , a water pan 75 and a third driving member 76 for driving the water pan 75 to reciprocate are provided below the fixed seat 73 . The third driving member 76 is fixedly connected to the lateral fixing plate 731 of the fixed seat 73 . The driving rod of the driving member 76 is fixedly connected to the water tray 75 , when the driving rod of the third driving member 76 is extended, the water tray 75 is located below the end of the water filling pipe 72 away from the water tank 71 . In this embodiment, the third driving member 76 is preferably an air cylinder. The driving rod of the cylinder has a fast driving speed and high driving efficiency, and can extend the driving rod from the retracted state to the longest state in a short time.

The moving assembly 74 includes a fourth driving member 741 and a fifth driving member 742 . The fourth driving member 741 and the fifth driving member 742 are also preferably configured as air cylinders in this embodiment, and the fourth driving member 741 is fixedly connected to the frame 2 . , the driving rod of the fourth driving member 741 is fixedly connected with a sliding seat 743, the frame 2 is provided with a sliding groove 744 for the sliding seat 743 to accommodate and slide, and the fourth driving member 741 is arranged in the sliding groove 744 And located at either end of the sliding direction of the sliding seat 743, three first guide columns 745 are fixedly connected on the frame 2 and located in the sliding groove 744, and the first guiding columns 745 are arranged along the sliding direction of the sliding seat 743 and It runs through the sliding seat 743 .

The fifth driving member 742 is fixedly connected to the side of the sliding seat 743 away from the fixing seat 73 . The sliding seat 743 is provided with a through hole 7431 for the driving rod of the fifth driving member 742 to pass through. Passing through the through hole 7431 and fixedly connected to the fixing seat 73 .

The side of the fixed seat 73 close to the sliding seat 743 is fixedly connected with three second guide columns 746 penetrating the sliding seat 743, in order to reduce the friction between the sliding seat 743 and the first guide column 745 and the second guide column The friction between the sliding seat 746 and the sliding seat 743 can be reduced by arranging a linear bearing on the sliding seat 743 to reduce the friction between the sliding seat 743 and the first guide column 745 and between the second guide column 746 and the sliding seat 743. friction.

4, the water injection mechanism 7 also includes a filter device 77, the water outlet pipe of the filter device 77 is connected to the water tank 71, and the water inlet pipe of the filter device 77 is used to connect the municipal water, because the hard water will cause the dye to produce flocculent precipitation, reducing the amount of dye The quality of the filter device 77 is used to filter calcium ions and magnesium ions in the water in this embodiment. For example, models such as DEA-200 manufactured by Shaanxi Dien Environmental Protection Technology Co., Ltd. can be used. Calcium ions and magnesium ions in water are technical means commonly used by those skilled in the art, and will not be repeated here.

4 and 6 , the conveying mechanism 4 includes a first conveying belt 41 and a second conveying belt 42, the first conveying belt 41 and the second conveying belt 42 are arranged perpendicular to each other, and the second conveying belt 42 is located under the water injection mechanism 7 and slides The sliding direction of the seat 743 on the frame 2 is the same, a weighing station 43 for weighing is arranged between the first conveyor belt 41 and the second conveyor belt 42, and the weighing station 43 is used for weighing the whole of the rack 3 during the color matching process. For the change in weight, the dosage of the injected dye is measured by measuring the change in the overall weight of the placing rack 3 . In this embodiment, the weighing station 43 preferably adopts an electronic balance.

A sixth driving member 44 is arranged on the frame 2 and along the extending direction of the second conveyor belt 42. A push plate 45 perpendicular to the driving rod of the sixth driving member 44 is fixedly connected to the driving rod of the sixth driving member 44. The retraction of the driving rod of the six driving members 44 drives the push plate 45 to move, and the push plate 45 and the placement rack 3 abut each other to move the placement rack 3 along the direction from the first conveyor belt 41 to the weighing station 43 to the second conveyor belt 42 . In this embodiment, the sixth driving member 44 is preferably configured as a cylinder with a guide rod.

In order to isolate the weighing station 43 and the water injection mechanism 7 from the outside world, avoid direct contact by the staff and cause injury to the staff, and at the same time, the color-matched placement rack 3 can be stored to reduce the frequency of worker operations, the transmission mechanism 4 also A third conveyor belt 46 is included. The third conveyor belt 46 and the second conveyor belt 42 are arranged perpendicular to each other. The third conveyor belt 46 is located at one end of the second conveyor belt 42 away from the first conveyor belt 41 and at the side away from the frame 2. The frame 2 A seventh driving member 47 is arranged on the side close to the third conveyor belt 46 , and a push plate 48 is fixedly connected to the seventh driving member 47 . Pushed to the third conveyor belt 46 for discharging, when the placing rack 3 is pushed onto the third conveyor belt 46, the first conveyor belt 41 and the second conveyor belt 42 can continue to transfer the new placing rack 3 for color matching, and will not match the color matching. And the color cup that has been filled with water will have an impact.

Since the dye liquor storage bottle 8 is in a standing state for a long time, the dye liquor inside the dye liquor storage bottle 8 will precipitate and affect the concentration of the dye liquor. In order to solve this problem, a magnetic force can be placed inside the dye liquor storage bottle 8 Stirrer (not shown), by setting the magnetic field to drive the magnetic stirrer to rotate on the lower side of the machine base 1 to realize the stirring of the dye inside the dye liquor storage bottle 8, so as to avoid the precipitation of the dye liquor, through the magnetic stirring The way of stirring the stirrer is in the prior art, and the application here does not make any changes to the settings of the magnetic stirrer and the magnetic field, which will not be repeated here.

It should be noted that, in this embodiment, all fixing methods are fixed by means of bolt connection unless otherwise specified, but the fixing method is not limited to bolt connection, and techniques in the art such as welding fixing and clamping fixing can also be used. The fixing is performed by technical means commonly used by personnel, which should be conventional technical means well known to those skilled in the art, and will not be repeated here.

The implementation principle of this embodiment is:

The placing rack 3 is conveyed by the first conveyor belt 41 to the connection between the first conveyor belt 41 and the weighing station 43 , and by retracting the driving rod of the sixth driving member 44 , the push plate 45 pushes the placing rack 3 to the weighing station 43 superior;

At this time, through the preset dyeing mixing type, the moving mechanism 6 drives the clamping mechanism 5 to move, and makes the manipulator 51 of the clamping mechanism 5 and the corresponding dye liquor storage bottle 8 face each other, and then the first clamping member 511 The clamping part of the robot is released from the clamping part of the second clamping part 512, and the second driving part 523 drives the manipulator 51 to move down as a whole, and then drives the first clamping part 511 and the second clamping part 512 to make The clamping portion of the first clamping member 511 and the clamping portion of the second clamping member 512 respectively clamp the needle tube of the syringe 9 and the tail end of the piston rod of the syringe 9, and then the first driving member 513 drives the first clamping member 511 and the second clamping member 512 are far away from each other, so that the dye liquid is sucked into the syringe 9, and then the second driving member 523 drives the manipulator 51 to move upward as a whole, and moves the manipulator 51 to the weighing station 43 under the action of the moving mechanism 6. Above, the first driving member 513 re-drives the first clamping member 511 and the second clamping member 512 to approach each other, and the dye liquor sucked by the syringe 9 is squeezed into the toner cup on the placing rack 3, and is measured by the electronic balance. Then the moving mechanism 6 drives the clamping mechanism 5 back to its original position, the second driving member 523 drives the manipulator 51 to move up, the syringe 9 is reinserted into the corresponding dye liquid storage bottle 8, and the first A driving member 513 drives the second clamping member 512 to approach the first clamping member 511 , so that the dye liquor in the syringe 9 is injected back into the dye liquor storage bottle 8 . Allocate according to the corresponding type and quantity;

After that, the driving rod of the sixth driving member 44 continues to retract, and the push plate 45 pushes the placement rack 3 to the second conveyor belt 42 . Under the action of the second conveyor belt 42 , the placement rack 3 is transported to the bottom of the water injection mechanism 7 , and then activated. The water injection mechanism 7 changes the corresponding position of the water injection pipe 72 through the driving of the fourth driving member 741 and the fifth driving member 742, and controls the opening and closing of the solenoid valve to inject water into the toner cup. The driving rods of the three driving members 76 are extended, and the water tray 75 is driven to be located below the water outlet of the water filling pipe 72 to receive the remaining water droplets. After that, the second conveyor belt 42 continues to rotate and is driven by the seventh driving member 47. The placing rack 3 is pushed onto the third conveyor belt 46, and the placing rack 3 is sent out through the third conveyor belt 46 to complete the discharging.

The examples of this specific embodiment are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore: all equivalent changes made according to the structure, shape and principle of the present invention are not It should be covered within the protection scope of the present invention.

Claims (10)

1. A dye liquor dispensing device, comprising a frame (2) and a water injection mechanism (7), the water injection mechanism (7) comprising a water tank (71) and a water injection pipe (72) connecting the water tank (71), it is characterized in that : the frame (2) is provided with a fixing seat (73) for fixing the end of the water injection pipe (72) away from the water tank (71), and a water tray (75) and a drive are arranged below the fixing seat (73). A third driving member (76) for the reciprocating movement of the water tray (75), the third driving member (76) is fixedly connected to the fixing seat (73), and the driving rod of the third driving member (76) is connected to the The water tray (75) is fixedly connected, and when the driving rod of the third driving member (76) is extended, the water holding tray (75) is located below the end of the water injection pipe (72) away from the water tank (71). 2 . The dye liquor dispensing device according to claim 1 , wherein the third driving member ( 76 ) is an air cylinder. 3 . 3. A dye liquor dispensing device according to claim 1, characterized in that: the water injection mechanism (7) further comprises a moving assembly (74) that drives the fixed seat (73) to move on a horizontal plane, and the moving The assembly (74) includes a fourth driving member (741) and a fifth driving member (742), the fourth driving member (741) is arranged on the frame (2), and the fourth driving member (741) drives The rod is fixedly connected to a sliding seat (743), the fifth driving member (742) is fixedly connected to the sliding seat (743), and the driving rod of the fifth driving member (742) is fixed to the fixing seat (73) connect. 4. A dye liquor dispensing device according to claim 3, characterized in that: the frame (2) is provided with a sliding groove (744) for accommodating and sliding by the sliding seat (743), so The fourth driving member (741) is arranged at any end of the sliding groove (744) along the sliding direction of the sliding seat (743), and the frame (2) is fixedly connected to the frame (2) and is located in the sliding groove (744). A plurality of first guide columns (745) are provided along the sliding direction of the sliding seat (743) and penetrate through the sliding seat (743). 5. A dye liquor dispensing device according to claim 3, characterized in that: a side of the fixed seat (73) close to the sliding seat (743) is fixedly connected with a plurality of roots running through the sliding seat (743) The second guide post (746) in the . 6. A dye liquor dispensing device according to claim 3, characterized in that: the fifth driving member (742) is fixedly connected to the side of the sliding seat (743) away from the fixing seat (73), the The sliding seat (743) is provided with a through hole (7431) through which the driving rod of the fifth driving member (742) penetrates. 7. A dye liquor dispensing device according to claim 3, characterized in that: the fixing seat (73) comprises a lateral fixing plate (731) for fixing the water injection pipe (72) and a connecting plate (731) The vertical fixing plate (732), the water injection pipe (72) passes through the end of the vertical fixing plate (732) away from the frame (2) and is inserted into the horizontal fixing plate (731). 8 . The dye liquor preparation device according to claim 7 , wherein baffle plates ( 733 ) are provided on both sides of the vertical fixing plate ( 732 ) adjacent to the horizontal fixing plate ( 731 ). 9 . 9. A dye liquor preparation device according to claim 1, characterized in that: the water injection mechanism (7) further comprises a filter device (77), the water outlet pipe of the filter device (77) and the water tank (71) ) are connected to each other. 10. A dye liquor preparation device according to claim 1, characterized in that: further comprising a placing rack (3) and a conveying mechanism (4), the conveying mechanism (4) comprising a first conveying belt (41) and A second conveyor belt (42), the first conveyor belt (41) and the second conveyor belt (42) are arranged perpendicular to each other, and the second conveyor belt (42) is located below the water injection mechanism (7), the first conveyor belt (42) A weighing station (43) for weighing is provided between (41) and the second conveyor belt (42), and a sixth driving member is provided on the frame (2) and along the extension direction of the second conveyor belt (42). (44), a push plate (45) perpendicular to the driving rod of the sixth driving member (44) is fixedly connected to the driving rod of the sixth driving member (44). The retraction of the drive rod drives the push plate (45) to move and moves the placing rack (3) along the direction from the first conveyor belt (41) to the weighing station (43) to the second conveyor belt (42).

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