Laundry detergent foam stability testing device

Abstract

The utility model discloses a laundry detergent foam stability testing device, relates to the technical field of laundry detergent detection equipment, and aims to solve the problems that the existing testing equipment is single in detection sample and cannot simulate a foaming test in other temperature environments. Comprising a test box, the test box comprises a box body and a box door, the box body is a rectangular shell with a transparent front side, and the box door is hinged to the front side of the box body; a sliding seat is connected to the inner bottom surface of the box body in a sliding manner, a mounting hole for placing a test tube is formed in the sliding seat, a clamping assembly for the test tube is further arranged on the sliding seat, and the clamping assembly corresponds to the mounting hole in position; the sliding seat is arranged in the test box, and a plurality of groups of mounting holes for placing the test tubes are formed in the sliding seat, so that a plurality of groups of laundry detergent samples can be placed at one time for foaming treatment, and foaming data of the laundry detergent can be tested; the box body is connected with a foaming assembly through a telescopic cylinder, and the foaming assembly is located in the box body, corresponds to the test tubes in position and can conduct foaming treatment on laundry detergent in the test tubes.

Description

TECHNICAL FIELD

[0001] The utility model relates to laundry liquid detection equipment technical field, especially in a kind of laundry liquid foam stability testing device. BACKGROUND

[0002] The working principle of laundry liquid is similar to traditional washing powder and soap, and the effective component is surfactant.

[0003] Laundry liquid selects different foaming agent when preparing, and the foaming effect of laundry liquid is also different, the foam generated by laundry liquid helps to absorb stains and increase dispersibility, thereby improving cleaning effect; The existing laundry liquid only supports the test of single sample when testing foam stability, and cannot simulate different temperature environment for testing, which has limitations.

[0004] Therefore, the laundry liquid foam stability testing device is provided to meet the needs. UTILITY MODEL CONTENT

[0005] The purpose of the present application is to provide a laundry liquid foam stability testing device, which aims to solve the problems of single sample detection and inability to simulate foaming test under other temperature environments of existing testing equipment.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a laundry liquid foam stability testing device, comprising a test box, the test box comprises a box body and a box door, the box body is a rectangular shell with a front side, and the box door is hinged to the front side of the box body;

[0007] The inner bottom surface of the box body is slidably connected with a sliding seat, the sliding seat is provided with a mounting hole for placing a test tube, and the sliding seat is further provided with a clamping assembly for clamping the test tube, and the clamping assembly corresponds in position to the mounting hole; By setting a sliding seat in the test box and opening a plurality of mounting holes for placing test tubes on the sliding seat, a plurality of laundry liquid samples can be placed and foamed at one time, and the foaming data of the laundry liquid can be tested;

[0008] The box body is connected with a foaming assembly through a telescopic cylinder, the foaming assembly is located in the interior of the box body and corresponds in position to the test tube, and the foaming assembly can foam the laundry liquid in the test tube.

[0009] Preferably, the test box is provided with an observation window on each of the four sides, and the box body is further provided with a temperature control pipe communicating with the interior thereof, the temperature control pipe is provided with two groups, and is connected with refrigeration equipment and heating equipment outside, respectively, and the box body is further provided with a temperature sensor for monitoring the temperature inside.

[0010] Preferably, the clamping assembly comprises a hinged seat and clamping blocks, the hinged seat is mounted on the sliding seat, the clamping blocks are hinged to the hinged seat through a rotating rod, a torsional spring is arranged between the rotating rod and the hinged seat, the clamping blocks are arranged in three groups and are arranged around the annular array of test tubes, the clamping assembly is arranged on the sliding seat, the test tubes are further limited by the clamping assembly, the stability of the installation between the test tubes and the sliding seat is ensured, and the test tubes are prevented from being tilted to affect the test operation.

[0011] Preferably, the foaming assembly comprises a paddle and a mounting box, the mounting box is connected with the telescopic end of the telescopic cylinder, a rotating shaft is rotatably connected to the opposite surface of the test tube, the rotating shaft is provided with the paddle for foaming the laundry liquid, and a motor is further arranged on the mounting box.

[0012] Preferably, the gear set is arranged in the interior of the mounting box and comprises a main gear and a secondary gear, the main gear is coaxially arranged with the mounting box, and the secondary gear is engaged with the main gear and connected with the rotating shaft.

[0013] In conclusion, the technical effects and advantages of the utility model are as follows:

[0014] In the utility model, the sliding seat is arranged in the test box, a plurality of mounting holes for placing test tubes are formed in the sliding seat, a plurality of laundry liquid samples can be placed for foaming treatment at one time, and the foaming data of the laundry liquid can be tested.

[0015] In the utility model, the foaming assembly is arranged in the test box, corresponds to the position of the test tube, and can drive the foaming assembly to move up and down in the test box under the action of the telescopic cylinder, which facilitates the worker to pull out the sliding seat outward and avoids interference between the foaming assembly and the sliding seat. DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is the internal structure schematic view of the utility model;

[0019] Figure 3 It is the local structure schematic view of the utility model;

[0020] Figure 4 It is the foaming assembly schematic view of the utility model;

[0021] Figure 5 It is the clamping assembly schematic view of the utility model.

[0022] In the drawing: 1, box body;2, telescopic cylinder;3, temperature control pipe;4, sliding seat;5, test tube;6, clamping assembly;7, foaming assembly;8, box door;9, observation window;61, hinged seat;62, rotating rod;63, clamping block;

[0023] 71, paddle;72, rotating shaft;73, mounting box;74, main gear;75, auxiliary gear;76, motor. Specific implementation

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Embodiment 1: refer to Figures 1-5 The test box includes a box body 1 and a box door 8, the box body 1 is a rectangular shell with a front side being transparent, the box door 8 is hinged to the front side of the box body 1, observation windows 9 are arranged on the four sides of the test box, a temperature control pipe 3 is further arranged on the box body 1 and communicates with the inside of the box body 1, the temperature control pipe 3 is provided with two groups and is connected with a refrigeration device and a heating device outside, a temperature sensor for monitoring the temperature inside the box body 1 is further arranged in the box body 1, the temperature inside the box body 1 can be adjusted through the connection between the temperature control pipe 3 and the device outside, so that the foaming condition of laundry liquid under different temperature environments can be simulated.

[0026] A sliding seat 4 is slidably connected to the inner bottom surface of the box body 1, mounting holes for placing test tubes 5 are formed in the sliding seat 4, the mounting holes are provided with four groups and are arranged in an annular array around the center of the sliding seat 4, dovetail blocks for preventing the sliding seat 4 from sliding out completely are further arranged between the sliding seat 4 and the box body 1, dovetail grooves matched with the dovetail blocks are formed in the inner wall of the box body 1, clamping assemblies 6 for clamping the test tubes 5 are further arranged on the sliding seat 4, and the clamping assemblies 6 correspond to the positions of the mounting holes.

[0027] Clamping assembly 6: as Figure 3 And Figure 5 As shown, the mounting hole on the slide 4, the test tube 5 is limited, so that the test tube 5 in the move with the slide 4, keep vertical state;

[0028] The clamping assembly 6 includes a hinge seat 61 and a clamping block 63, the hinge seat 61 is installed on the slide 4, the hinge seat 61 is hinged with the clamping block 63 through the rotating rod 62, the rotating rod 62 and the hinge seat 61 is also provided with torsional spring, the clamping block 63 is provided with three groups, and is arranged around the test tube 5 annular array.

[0029] The box 1 is connected with the foaming assembly 7 through the telescopic cylinder 2, the foaming assembly 7 is located in the inside of the box 1, and with the test tube 5 position corresponding, can be foamed to the washing liquid in the test tube 5.

[0030] Foaming assembly 7: as Figure 4 As shown, the foaming operation for washing liquid in the test tube 5;

[0031] The foaming assembly 7 includes a paddle 71 and an installation box 73, the installation box 73 is connected with the telescopic end of the telescopic cylinder 2, and the installation box 73 is a hollow cylindrical shell, the installation box 73 is rotatably connected with the rotating shaft 72 on the opposite surface of the test tube 5, one end of the rotating shaft 72 is located in the installation box 73, the other end is located below the installation box 73, the rotating shaft 72 is provided with the paddle 71 for foaming the washing liquid, the installation box 73 is also provided with a motor 76, the motor 76 drives the paddle 71 to rotate synchronously through the gear set.

[0032] The gear set is installed in the inside of the installation box 73, including main gear 74 and auxiliary gear 75, the main gear 74 is coaxially arranged with the installation box 73, the auxiliary gear 75 is engaged with the main gear 74, the auxiliary gear 75 is connected with the rotating shaft 72, when the main gear 74 rotates, the four groups of paddle 71 can be rotated simultaneously through the auxiliary gear 75.

[0033] The utility model works: in use, the equipment is connected with electricity, and is connected with the PLC control unit outside, the opening and closing of the electrical device in the equipment is controlled through the PLC control unit outside;

[0034] Open the box door 8, pull the slide 4 outward, make the slide 4 slide in the box body 1, stop the slide 4 when the mounting hole on the slide 4 is located outside the box body 1, align the test tube 5 with the mounting hole, rotate the rotating rod 62 in the clamping assembly 6 to make it rotate around the hinge seat 61, store the torsional spring, make the three groups of clamping blocks 63 move away, install the test tube 5 in the mounting hole, release the rotating rod 62, reset the rotating rod 62 under the elastic force of the torsional spring, clamp the test tube 5 through the clamping block 63, and ensure the stability of the connection between the test tube 5 and the slide 4;

[0035] Reset the slide 4, close the box door 8, control the temperature control pipe 3 to open according to the required test environment, and import low-temperature air or high-temperature air into the box body 1 to simulate the test environment, and the temperature in the box body 1 can be known through the temperature sensor;

[0036] Control the telescopic cylinder 2 to work, drive the mounting box 73 to move downward, drive the paddle 71 to fall in the test tube 5, control the motor 76 to work, drive the main gear 74 to rotate, drive the auxiliary gear 75 to rotate through the meshing relationship between the main gear 74 and the auxiliary gear 75, drive the rotating shaft 72 to rotate, thereby drive the paddle 71 to rotate in the washing liquid, make the washing liquid produce foam, and complete the foaming operation of the washing liquid;

[0037] Control the telescopic cylinder 2 to retract, drive the paddle 71 to reset, and the worker can observe the foaming amount in the test tube 5 through the observation window 9.

[0038] The mechanical and electrical connection of the utility model relates to the conventional means adopted by the person skilled in the art, and can be obtained through limited tests, and belongs to the public knowledge.

[0039] The components not described in detail in the present application are prior art.

[0040] Finally, it should be pointed out that: the above only for preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement to part of technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A laundry liquid foam stability test apparatus characterized by: Including test box, test box includes box (1) and box door (8), the box (1) is the rectangular shell of front side permeability, the front side of the box (1) is hinged with the box door (8); The inner bottom surface of the box (1) is slidably connected to a slide (4), the slide (4) has a mounting hole for placing a test tube (5), and the slide (4) further has a clamping assembly (6) for the test tube (5), the clamping assembly (6) corresponds to the position of the mounting hole; The box (1) is connected to a foaming assembly (7) by a telescopic cylinder (2), the foaming assembly (7) is located inside the box (1) and corresponds to the position of the test tube (5), and can foam the laundry liquid in the test tube (5).

2. A laundry liquid foam stability test device according to claim 1, characterised in that: The test box is provided with an observation window (9) on each of the four sides, and the box (1) is further provided with a temperature control pipe (3) communicating with the inside thereof, the temperature control pipe (3) is provided with two groups, respectively connected with the refrigeration equipment and the heating equipment outside, and the box (1) is further provided with a temperature sensor for monitoring the temperature inside.

3. The laundry liquid foam stability test device of claim 1, wherein: The clamping assembly (6) includes a hinge seat (61) and a clamping block (63), the hinge seat (61) is installed on the slide (4), the hinge seat (61) is hinged to the clamping block (63) through a rotating rod (62), and a torsional spring is further arranged between the rotating rod (62) and the hinge seat (61), the clamping block (63) is provided with three groups and is arranged in an annular array around the test tube (5).

4. The laundry liquid foam stability test device of claim 1, wherein: The foaming assembly (7) includes a paddle (71) and a mounting box (73), the mounting box (73) is connected to the telescopic end of the telescopic cylinder (2), the mounting box (73) is rotatably connected to a rotating shaft (72) on the opposite surface of the test tube (5), the rotating shaft (72) is provided with the paddle (71) for foaming the laundry liquid, and the mounting box (73) is further provided with a motor (76), the motor (76) drives the paddle (71) to rotate synchronously through a gear set.

5. A laundry liquid foam stability test apparatus according to claim 4, characterised in that: The gear set is installed inside the mounting box (73) and includes a main gear (74) and a secondary gear (75), the main gear (74) is coaxially arranged with the mounting box (73), the secondary gear (75) is engaged with the main gear (74) and connected with the rotating shaft (72).

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