Feeding device for dyeing proofing press

Abstract

The utility model provides a feeding device for a dyeing proofing machine, which comprises a feeding test tube and a steel ball arranged in the feeding test tube, the steel ball is arranged in the feeding test tube and close to the bottom, and a stainless steel wire is arranged between the inner side wall of the feeding test tube and the steel ball, so that a drainage gap is formed between the feeding test tube and the steel ball. A discharging hole is formed in the bottom of the feeding test tube, and the tail end of the stainless steel wire penetrates through the discharging hole and extends out of the feeding test tube. According to the feeding device for the dyeing proofing press, the material dripping process and the material dripping time can be well controlled, and the material dripping accuracy is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of dyeing sample making machine technology, and in particular to a feeding device for dyeing sample making machine. Background Technology

[0002] Before mass dyeing of fabrics for production (large-scale testing), experimental equipment is generally used to process the desired color (small-scale testing) to verify the applicability of the formula and process parameters. Fabric dyeing sample making machines are widely used in dyeing and finishing enterprises as laboratory equipment for small-scale color testing. They can be used to complete dyeing, color fixing, dye testing, and washing fastness testing, providing a basis for evaluating dyeing formulas and process parameters.

[0003] In the dyeing and finishing industry, when using a dyeing sample making machine to make small samples, the alkali addition stage must not be too fast. Too fast a speed can easily cause uneven dyeing on the fabric. Therefore, the ideal dripping time is 10-15 minutes. Currently, dyeing sample making machines typically use a peristaltic pump to add 10-20 ml of liquid solution through a peristaltic tube. However, the accuracy of this method is not ideal, and it is difficult to guarantee the accuracy of each liquid addition. Utility Model Content

[0004] The purpose of this invention is to provide a feeding device for a dyeing sample making machine, which can solve the problem of poor dripping accuracy in existing dyeing sample making machines.

[0005] This utility model provides a feeding device for a dyeing sample making machine, including a feeding test tube and a steel ball disposed inside the feeding test tube. The steel ball is located near the bottom of the feeding test tube. A stainless steel wire is provided between the inner wall of the feeding test tube and the steel ball to form a flow-guiding gap between the feeding test tube and the steel ball. A discharge hole is provided at the bottom of the feeding test tube, and the end of the stainless steel wire passes through the discharge hole and extends out of the feeding test tube.

[0006] According to the present invention, a feeding device for a dyeing sampler is provided, wherein scale lines are provided on the outer wall of the feeding test tube.

[0007] According to the present invention, a feeding device for a dyeing and sampling machine is provided, wherein the feeding test tube is a transparent plastic test tube.

[0008] According to the present invention, a feeding device for a dyeing sampler is provided, wherein the bottom of the feeding test tube is spherical and the top of the feeding test tube is provided with an outer edge.

[0009] According to the present invention, a feeding device for a dyeing sampler is provided, wherein the diameter of the feeding test tube is 16-18 mm and the height of the feeding test tube is 75-100 mm.

[0010] According to the present invention, a feeding device for a dyeing sampler is provided, wherein the feeding test tube has a capacity of 10 ml.

[0011] According to the present invention, a feeding device for a dyeing and sampling machine is provided, wherein the discharge hole is a circular hole with a diameter of 1 to 1.5 mm.

[0012] According to the present invention, a feeding device for a dyeing and sampling machine is provided, wherein the stainless steel wire has a circular cross-section and a diameter of 0.1 mm.

[0013] According to the present invention, a feeding device for a dyeing sampler is provided in which 10 ml of liquid in the feeding test tube is dripped through the discharge hole in 10 to 15 minutes under the guidance of the stainless steel wire.

[0014] According to the present invention, a feeding device for a dyeing sampler is provided, wherein the feeding test tube is detachably installed inside the dyeing cup of the dyeing sampler.

[0015] The feeding device for a dyeing sampler provided by this utility model features a steel ball inside a feeding tube. A stainless steel wire is positioned between the inner wall of the feeding tube and the steel ball, allowing the steel ball to be fixed precisely inside the feeding tube near the bottom. This creates a drainage gap between the feeding tube and the steel ball, facilitating downward flow of the solution. The end of the stainless steel wire extends through the outlet hole at the bottom of the feeding tube. When the required volume of solution is added to the feeding tube, the solution flows downward through the drainage gap under the guidance of the stainless steel wire, ultimately dripping through the outlet hole at the bottom of the feeding tube. Because the solution drips slowly under the guidance of the stainless steel wire, the dripping process and dripping time can be well controlled, thus effectively improving the dripping accuracy. Attached Figure Description

[0016] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1This is a schematic diagram of the feeding device for a dyeing and sampling machine according to the present invention;

[0018] Figure 2 This is a schematic diagram of the feeding test tube in the feeding device of the dyeing sample machine of this utility model.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Feeding test tube; 2. Steel ball; 3. Stainless steel wire; 4. Scale line; 5. Outer edge. Detailed Implementation

[0021] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] like Figure 1 and Figure 2As shown, the feeding device for a dyeing sampler according to an embodiment of the present invention includes a feeding test tube 1 and a steel ball 2 disposed inside the feeding test tube 1. The steel ball 2 is located near the bottom inside the feeding test tube 1. A stainless steel wire 3 is provided between the inner wall of the feeding test tube 1 and the steel ball 2 to form a drainage gap between the feeding test tube 1 and the steel ball 2. A discharge hole is provided at the bottom of the feeding test tube 1, and the end of the stainless steel wire 3 passes through the discharge hole and extends out of the feeding test tube 1.

[0025] In other words, because a stainless steel wire 3 is installed between the feeding test tube 1 and the steel ball 2, the steel ball 2 can be fixed precisely inside the feeding test tube 1 near the bottom, creating a drainage gap between the feeding test tube 1 and the steel ball 2 for downward flow of the solution. When the required volume of solution is added to the feeding test tube 1, the solution inside the feeding test tube 1 can flow downward through the drainage gap under the guidance of the stainless steel wire 3, and finally drip through the discharge hole at the bottom of the feeding test tube 1. Because the solution in the feeding test tube 1 drips slowly under the guidance of the stainless steel wire 3, the dripping process and dripping time can be well controlled, thereby effectively improving the dripping accuracy.

[0026] Specifically, numerous experiments have shown that the thinner the stainless steel wire 3, the slower the solution flow rate, and the thicker the stainless steel wire 3, the faster the solution flow rate. Therefore, by controlling the thickness of the stainless steel wire 3, the flow rate of the solution can be effectively controlled, thereby meeting the actual application requirements.

[0027] In this embodiment, the capacity of the feeding test tube 1 is 10 ml. It is set that the 10 ml of liquid in the feeding test tube 1 will drip out through the discharge hole in 10 to 15 minutes under the guidance of the stainless steel wire 3, which is the ideal time.

[0028] Accordingly, the diameter of the feeding test tube 1 can be set to 16-18mm, the height of the feeding test tube 1 can be set to 75-100mm, and the diameter of the discharge hole can be set to a circular hole of 1-1.5mm, thereby meeting the capacity requirements of the feeding test tube 1 and the dripping requirements of the discharge hole. The diameter of the steel ball 2 should be slightly smaller than the inner diameter of the feeding test tube 1 so that the steel ball 2 can be inserted into the feeding test tube 1.

[0029] Among them, the stainless steel wire 3 is a steel wire with a circular cross-section, and the diameter of the stainless steel wire 3 is set to 0.1mm, so as to meet the actual use requirements that 10 ml of solution in the feeding test tube 1 can be dripped in 10 to 15 minutes.

[0030] Of course, the capacity and size of the feeding test tube 1 can be set according to the actual use, and are not limited to the above-mentioned size and capacity. Then, the thickness of the stainless steel wire 3 can be set according to the actual size of the feeding test tube 1 and the desired overall dripping time.

[0031] Specifically, a graduation line 4 can be set on the outer wall of the feeding test tube 1, which makes it easy to fill the feeding test tube 1 with the required volume of solution, making the operation convenient and highly accurate.

[0032] Specifically, the feeding test tube 1 can be made into a transparent plastic test tube, so as to facilitate observation of the entire dripping process and the solution in the feeding test tube 1 from the outside.

[0033] Specifically, the bottom of the feeding test tube 1 is spherical, and an outer edge 5 is provided at the top of the feeding test tube 1, which facilitates the picking and placing of the feeding test tube 1.

[0034] Specifically, the feeding test tube 1 can be detachably installed inside the dye cup of the dyeing sampler, making it convenient to use.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A feeding device for a dyeing sampler, characterized in that, The device includes a feeding test tube and a steel ball disposed inside the feeding test tube. The steel ball is located near the bottom of the feeding test tube. A stainless steel wire is provided between the inner wall of the feeding test tube and the steel ball to form a flow-guiding gap between the feeding test tube and the steel ball. A discharge hole is provided at the bottom of the feeding test tube, and the end of the stainless steel wire passes through the discharge hole and extends out of the feeding test tube.

2. The feeding device for a dyeing sampler according to claim 1, characterized in that, The outer wall of the feeding test tube is provided with graduation lines.

3. The feeding device for a dyeing sampler according to claim 1, characterized in that, The feeding test tube is a transparent plastic test tube.

4. The feeding device for a dyeing sampler according to claim 1, characterized in that, The bottom of the feeding test tube is spherical, and the top of the feeding test tube has an outer edge.

5. The feeding device for a dyeing sampler according to claim 1, characterized in that, The diameter of the feeding test tube is 16-18 mm, and the height of the feeding test tube is 75-100 mm.

6. The feeding device for a dyeing sampler according to claim 1, characterized in that, The capacity of the feeding test tube is 10 ml.

7. The feeding device for a dyeing sampler according to claim 1, characterized in that, The discharge hole is a circular hole with a diameter of 1 to 1.5 mm.

8. The feeding device for a dyeing sampler according to claim 1, characterized in that, The stainless steel wire has a circular cross-section and a diameter of 0.1 mm.

9. The feeding device for a dyeing sampler according to claim 1, characterized in that, The 10 ml of liquid in the feeding test tube, guided by the stainless steel wire, drips through the discharge hole over 10 to 15 minutes.

10. The feeding device for a dyeing sampler according to claim 1, characterized in that, The feeding tube is detachably installed inside the dye cup of the dyeing sampler.

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