Automatic dye feeding device

Abstract

The utility model provides an automatic dye feeding device which comprises a machine frame, a plurality of butt-joint pipelines arranged on the machine frame and connected with a dye liquor storage tank, a feeding pipeline arranged on the machine frame and used for feeding dye, and a conveying mechanism arranged on the machine frame and used for conveying the dye in the feeding pipeline to the corresponding butt-joint pipelines. The conveying mechanism comprises a driving assembly capable of driving the discharging end of the feeding pipeline to move and a butt joint assembly capable of being in butt joint with a discharging end pipe of the feeding pipeline and a feeding port of the butt joint pipeline. The discharging end of the feeding pipeline can be moved to different butt joint pipelines through the driving assembly, then butt joint of the feeding pipeline and the butt joint pipelines is achieved through the cooperation of the butt joint assembly, liquid can be independently supplied to the multiple dye liquid storage tanks through the feeding pipeline, and automatic switching of conveying lines can be achieved through the cooperation of the driving assembly; and a one-to-many mode is adopted, so that the later maintenance is more convenient, and the feeding controllability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of dye dispensing equipment, in particular to an automatic dye feeding device. Background Art

[0002] In the color mixing process, generally, the color mixing system prepares the required dyes, and then conveys the prepared dye liquid material to the dye liquid storage tank or the feeding point of the machine. When the dye liquid material is fed in the color mixing system and the chemicals of the auxiliary agent are delivered, when a chemical material tank or a metering system supplies multiple dye liquid storage tanks or feeding points of the machine, generally, the switching of the quick pipeline joints is carried out manually. Even in the automated situation, a pneumatic three-way ball valve is used for switching selection. The former has a large labor intensity and is prone to human errors. The latter has problems such as unclean pipeline cleaning and residues. When one of the valves fails and leaks, it is not easy to be discovered, and there are quality hazards. Summary of the Utility Model

[0003] In view of the above-mentioned disadvantages of the prior art, the purpose of the utility model is to provide an automatic dye feeding device, which is used to solve the problem that it is difficult to realize one-to-many transportation of dyes in the prior art.

[0004] To achieve the above purpose and other related purposes, the utility model provides an automatic dye feeding device, which includes a frame, a plurality of docking pipelines arranged on the frame and connected to the dye liquid storage tank, a feeding pipeline arranged on the frame for dye input, and a conveying mechanism arranged on the frame to convey the dye in the feeding pipeline to the corresponding docking pipeline. The conveying mechanism includes a driving component capable of driving the discharge end of the feeding pipeline to displace and a docking component capable of docking the discharge end pipe of the feeding pipeline with the inlet of the docking pipeline.

[0005] By adopting the above technical solution, the discharge end of the feeding pipeline can be moved to different docking pipelines through the driving component and then cooperate with the docking component to realize the docking of the feeding pipeline and the docking pipeline. The feeding pipeline can supply liquid to multiple dye liquid storage tanks separately, and can cooperate with the driving component to realize the automatic switching of the conveying line. Moreover, in the one-to-many mode, it is more convenient for later maintenance, and the feeding controllability is higher.

[0006] In an embodiment of the utility model, the docking component includes a docking female head arranged at the opening of each docking pipeline, a docking male head arranged at the discharge end of the feeding pipeline and capable of being inserted into the docking female head, and an O-ring arranged in the docking female head for sealing.

[0007] By adopting the above technical solution, the docking male head can be inserted into the docking female head to realize the connection between the feeding pipeline and the docking pipeline, and the O-ring is used to improve the sealing performance when the docking male head and the docking female head are connected, so as to avoid the dye from flowing out when the dye is conveyed.

[0008] In an embodiment of the present utility model, the docking pipelines are arranged uniformly along the X-axis direction. The driving assembly includes a moving plate slidably connected to the frame along the X-axis direction, a lifting cylinder arranged on the moving plate and capable of lifting along the Z-axis direction, a docking cylinder arranged along the Y-axis direction at the moving end of the lifting cylinder, and a connecting seat arranged at the moving end of the docking cylinder and connected to the docking male head.

[0009] By adopting the above technical solution, the displacement of the docking male head in the X-axis direction is realized through the moving plate, the displacement of the docking male head in the Z-axis direction can be realized through the lifting cylinder, and then the displacement of the docking male head in the Y-axis direction is realized by the docking cylinder, thereby realizing the feeding of the docking male head in the three-axis direction, enabling it to dock with the docking pipelines at any position on the frame and realizing one-to-many transportation.

[0010] In an embodiment of the present utility model, one end of the feeding pipeline is docked with the inlet of the docking assembly, and the other end is connected to a chemical feeding cylinder or a discharge pump. Part of the feeding pipeline is a telescopic hose.

[0011] By adopting the above technical solution, the power can be provided by the chemical feeding cylinder or the discharge pump to transport the dye to the docking male head, and through the part of the telescopic hose of the feeding pipeline, it can cooperate with the movement of the docking male head without causing interference.

[0012] In an embodiment of the present utility model, a moving guide rail pair is arranged on the frame along the X-axis direction. The moving plate is slidably connected to the moving guide rail pair, and a synchronous belt group capable of driving the moving plate to move along the extending direction of the moving guide rail pair is further arranged on the frame.

[0013] By adopting the above technical solution, the moving plate can be driven to move on the moving guide rail pair through the synchronous belt group. The use of the synchronous belt group for driving is simpler and the transmission is more stable.

[0014] In an embodiment of the present utility model, two groups of moving guide rail pairs are arranged and are respectively arranged on the upper and lower sides of the moving plate.

[0015] By adopting the above technical solution, in the manner of using double moving guide rail pairs, the force on the moving plate can be more uniform, making its movement more stable.

[0016] In an embodiment of the present utility model, a plugging inclined surface is arranged at the discharge end of the docking male head, and an annular sealing ring is further embedded on the plugging inclined surface.

[0017] By adopting the above technical solution, it is more convenient for the docking male head to be plugged into the docking female head, and the annular sealing ring cooperates with the O-ring to further improve the sealing performance at the connection.

[0018] As described above, the automatic dye feeding device of the present utility model has the following beneficial effects: It can move the discharge end of the feeding pipeline to different docking pipelines through the driving component and then cooperate with the docking component to realize the docking of the feeding pipeline and the docking pipeline. It can supply liquid to multiple dye storage tanks separately through the feeding pipeline. It can cooperate with the driving component to realize the automatic switching of the conveying line, and in a one-to-many manner, it is more convenient for later maintenance, and the feeding controllability is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It shows a schematic structural diagram of the whole disclosed in the embodiment of the present utility model;

[0020] Figure 2 It shows a schematic structural diagram of the docking component disclosed in the embodiment of the present utility model;

[0021] Figure 3 It shows a cross-sectional view of the docking component disclosed in the embodiment of the present utility model;

[0022] Figure 4 It shows a schematic structural diagram of the driving component disclosed in the embodiment of the present utility model.

[0023] DESCRIPTION OF REFERENCE NUMERALS

[0024] 1, frame; 2, docking pipeline; 3, feeding pipeline; 4, conveying mechanism; 5, driving component; 6, docking component;

[0025] 10, docking female head; 11, docking male head; 12, O-ring; 13, annular sealing ring;

[0026] 20, moving plate; 21, lifting cylinder; 22, docking cylinder; 23, connecting seat; 24, moving guide rail pair; 25, guide shaft; 26, fixing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification.

[0028] Please refer to Figures 1 to 4It should be noted that the structures, proportions, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the conditions for the implementation of the present utility model. Therefore, they do not have any technical substance. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle", and "one" cited in this specification are only for the convenience of clear narration and are not used to limit the scope of implementation of the present utility model. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope within which the present utility model can be implemented.

[0029] As Figure 1 shown, the present utility model provides an automatic dye feeding device, which includes a frame 1, a plurality of docking pipelines 2 arranged on the frame 1 and connected to a dye solution storage tank, a feeding pipeline 3 arranged on the frame 1 for dye input, and a conveying mechanism 4 arranged on the frame 1 to convey the dye in the feeding pipeline 3 to the corresponding docking pipeline 2.

[0030] The opening of the docking pipeline 2 faces one side of the frame 1 and is arranged along the Y-axis direction. The plurality of docking pipelines 2 are evenly arranged on the frame 1 along the X-axis direction and are arranged in two rows along the Z-axis direction. The feeding pipeline 3 is arranged below the docking pipeline 2. One end of the feeding pipeline 3 is docked with the inlet of the docking component 6, and the other end is connected to a chemical dissolving tank or a discharge pump. A part of the feeding pipeline 3 is a telescopic hose, and the conveying mechanism 4 can move the discharge end of the feeding pipeline 3 to different docking pipelines 2 to realize the feeding of different dye storage tanks.

[0031] The conveying mechanism 4 includes a driving component 5 that can drive the displacement of the discharge end of the feeding pipeline 3 and a docking component 6 that can dock the discharge end pipe of the feeding pipeline 3 with the inlet of the docking pipeline 2.

[0032] As Figure 2 、 Figure 3 shown, the docking component 6 includes a docking female head 10 arranged at the opening of each docking pipeline 2, a docking male head 11 arranged at the discharge end of the feeding pipeline 3 and capable of being inserted into the docking female head 10, and an O-ring 12 arranged in the docking female head 10 for sealing. The docking female head 10 is a tetrafluoroethylene sleeve and is arranged at the inlet end of the docking pipeline 2. The discharge end of the docking male head 11 is provided with a plugging inclined surface, and an annular sealing ring 13 is also embedded on the plugging inclined surface, which can make the docking male head 11 be inserted into the docking female head 10 and be tightly connected with the O-ring 12 in the docking female head 10. The feeding pipeline 3 can be inserted into the other end of the docking male head 11.

[0033] As Figure 4As shown in the figure, the driving assembly 5 includes a moving plate 20 slidably connected to the frame 1 in the X-axis direction, a lifting cylinder 21 arranged on the moving plate 20 and capable of lifting in the Z-axis direction, a docking cylinder 22 arranged on the moving end of the lifting cylinder 21 in the Y-axis direction, and a connecting seat 23 arranged on the moving end of the docking cylinder 22 and connected to the docking male head 11.

[0034] On the frame 1, a moving guide rail pair 24 is arranged in the X-axis direction. The moving plate 20 is slidably connected to the moving guide rail pair 24. On the frame 1, a synchronous belt group capable of driving the moving plate 20 to move along the extending direction of the moving guide rail pair 24 is also arranged. There are two groups of moving guide rail pairs 24, which are respectively arranged on the upper and lower sides of the moving plate 20, and the moving plate 20 can be driven by the synchronous belt group to displace in the X-axis direction.

[0035] A fixing plate 26 is also arranged on the moving end of the lifting cylinder 21. Guide shafts 25 are arranged on both sides of the fixing plate 26. The docking cylinder 22 is fixedly arranged on the fixing plate 26 and can drive the docking cylinder 22 to displace in the Z-axis direction through the lifting cylinder 21. The docking cylinder 22 drives the connecting seat 23 to make the docking male head 11 feed in the Y-axis direction, so that the docking male head 11 is inserted into the docking female head 10.

[0036] On the frame 1, a digital controller with a human-machine interface is also arranged. It can confirm which storage tank the dyestuff in the chemical feeding tank goes to according to the control of the human-machine digital interface. According to the instructions issued by the human-machine interface controller, it drives the synchronous belt group to make the moving plate 20 move along the moving guide rail pair 24, realizing the feeding of the docking male head 11 in the X-axis direction. Then, the docking male head 11 is driven by the lifting cylinder 21 to feed in the Z-axis direction to correspond to the upper and lower rows of different docking pipelines 2. Next, the docking male head 11 is driven by the docking cylinder 22 to be inserted into the docking female head 10. At this time, the discharge pump of the chemical feeding tank or a metering device can be started to feed the dyeing liquid in the chemical feeding tank and a metering device into the corresponding storage tank.

[0037] To sum up, the utility model can move the discharge end of the feeding pipeline 3 to different docking pipelines 2 through the driving assembly 5 and then cooperate with the docking assembly 6 to realize the docking of the feeding pipeline 3 and the docking pipeline 2. It can supply liquid to multiple dyeing liquid storage tanks separately through the feeding pipeline 3, can cooperate with the driving assembly 5 to realize the automatic switching of the conveying line, and adopts a one-to-many method, which is more convenient for later maintenance and has higher controllability of feeding.

[0038] Therefore, the utility model effectively overcomes various shortcomings in the prior art and has high industrial utilization value.

[0039] The above embodiments are only illustrative of the principles and effects of the present utility model, and are not intended to limit the present utility model. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present utility model. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present utility model should still be covered by the claims of the present utility model.

Claims

1. An automatic dye feeding device, characterized in that, It includes a frame, a plurality of docking pipelines arranged on the frame and connected to a dye solution storage tank, a feeding pipeline arranged on the frame for dye input, and a conveying mechanism arranged on the frame to convey the dye in the feeding pipeline to the corresponding docking pipeline. The conveying mechanism includes a driving component capable of driving the displacement of the discharge end of the feeding pipeline and a docking component capable of docking the discharge end pipe of the feeding pipeline with the inlet of the docking pipeline; the docking component includes a docking female head arranged at the opening of each docking pipeline, a docking male head arranged at the discharge end of the feeding pipeline and capable of being inserted into the docking female head, and an O-ring arranged in the docking female head for sealing; a plugging inclined surface is arranged at the discharge end of the docking male head, and an annular sealing ring is also embedded on the plugging inclined surface.

2. The automatic dye feeding device according to claim 1, characterized in that: The docking pipelines are arranged uniformly along the X-axis direction. The driving component includes a moving plate slidably connected to the frame along the X-axis direction, a lifting cylinder arranged on the moving plate and capable of lifting along the Z-axis direction, a docking cylinder arranged along the Y-axis direction at the moving end of the lifting cylinder, and a connecting seat arranged at the moving end of the docking cylinder and connected to the docking male head.

3. The automatic dye feeding device according to claim 1, wherein: One end of the feeding pipeline is docked with the inlet of the docking component, and the other end is connected to a chemical dissolving tank or a discharge pump. Part of the feeding pipeline is a telescopic hose.

4. The automatic dye feeding device according to claim 2, wherein: A moving guide rail pair is arranged on the frame along the X-axis direction, the moving plate is slidably connected to the moving guide rail pair, and a synchronous belt group capable of driving the moving plate to move along the extending direction of the moving guide rail pair is also arranged on the frame.

5. The automatic dye feeding device according to claim 4, wherein: There are two groups of the moving guide rail pairs, which are respectively arranged on the upper and lower sides of the moving plate.

Images