Automatic latex sampling system

Abstract

An automatic latex sampling system comprises a latex pool, a latex transport vehicle and a sampling vehicle, the latex transport vehicle is connected to the latex pool through a latex discharging pipeline, and a working table is arranged on the sampling vehicle. A horizontal rotary table is arranged on the working table, a plurality of sampling cup placement seats are arranged on the horizontal rotary table in the circumferential direction of the horizontal rotary table, and a material taking cup feeding device, a latex sampling device, a sealing device and a code spraying device are sequentially arranged on the outer side of the horizontal rotary table in the circumferential direction of the horizontal rotary table. And the information of the sample is recorded and distinguished through code spraying. A sampling pump is arranged on the latex sampling device, the output end of the sampling pump is arranged above the operation path of the sampling cup placement seat, and the input end of the sampling pump is connected to the output end of the discharging pipeline through a sampling pipeline. According to the utility model, latex sampling is directly carried out at the discharge output port of the latex transport vehicle, so that other components are prevented from being mixed into a sample; and through automatic sample wafer packaging and code spraying, the possibility of sample cheating is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to latex sampling technical field, especially a kind of latex automatic sampling system. BACKGROUND

[0002] Latex is detected and evaluated by the quality of sampling regularly and quantitatively.For example, by determining the solid content, protein content, plant hormone content in latex, to judge the quality and purity of latex.In addition, it can also be detected by sampling whether other substances such as sugar, salt are mixed in latex.

[0003] At present, latex sampling is mainly through manual operation, which has many problems, first, the time and position of manual sampling are influenced by subjectivity, which affects the accuracy of sampling, second, cheating risk is easy to occur in manual sampling process.

[0004] Therefore, in view of the deficiencies of the prior art, it is necessary to design a latex automatic sampling system to solve the above problems.

[0005] It should be noted that the above introduction to the technical background is only to facilitate the clear and complete description of the technical scheme of the utility model, and to facilitate the understanding of the technical personnel in the art, and the above content cannot be considered as known by the technical personnel in the art because the above content is described in the background art of the utility model. INVENTION CONTENTS

[0006] In order to overcome the deficiencies in the prior art, the utility model aims at disclosing a kind of latex automatic sampling system for automatically sampling latex quantitatively, instead of manually packaging and coding sample.

[0007] The utility model discloses a kind of latex automatic sampling system, including latex pool, latex transport car and sampling car, latex transport car is connected on latex pool by glue discharging pipe, sampling car is equipped with workbench.

[0008] Workbench is equipped with horizontal turntable, horizontal turntable is equipped with several sampling cup seats for placing sampling cup along its circumference, the outside of horizontal turntable is sequentially provided with sampling cup feeding device, latex sampling device, sealing device and code spraying device along its circumference, wherein: sampling cup feeding device is used to throw sampling cup into the sampling cup seat on horizontal turntable;Latex sampling device is used to intercept a part of latex and throw into sampling cup when latex transport car transports latex to latex pool;Sealing device is used to seal the sampling cup storing latex;Code spraying device sprays the sampling cup after sealing, and records and distinguishes the information of sample by code spraying.

[0009] The latex sampling device is provided with a sampling pump, the output end of the sampling pump is arranged above the running path of the sampling cup placement seat, and the input end of the sampling pump is connected to the output end of the discharge pipe through a sampling pipe, which is used for latex sampling during the discharge process of the latex transport vehicle.

[0010] Optimal technical solution: the output end of the sampling pump is also connected to a stirrer, and the output port of the stirrer is arranged above the running path of the sampling cup placement seat, so that the sampled latex is more uniform.

[0011] The preferred technical solution is as follows: the stirrer comprises a stirring rod, and a stirring blade is provided at the front end of the stirring rod.

[0012] Preferred technical solution: A float switch for controlling the agitator is also provided inside the agitator. When the latex enters the agitator, the float switch floats up under the action of the latex, causing the agitator to start operating.

[0013] Preferred technical solution: A cleaning nozzle for cleaning the agitator is also provided inside the agitator for flushing the inside of the agitator.

[0014] Preferred technical solution: The coding device is a QR code sprayer, which is used to store the information of the latex sample.

[0015] Preferred technical solution: The coding device is connected to the control panel to record sample data.

[0016] Preferred technical solution: Sampling cup detection photoelectric devices are provided at the positions of the sampling cup loading device, latex sampling device, sealing device and coding device to detect whether there is a sampling cup on the sampling cup placement seat at the corresponding position.

[0017] Due to the application of the above technical solution, the automatic latex sampling system of the utility model has the following beneficial effects:

[0018] (1) Latex sampling should be carried out directly at the discharge port of the latex transport vehicle to avoid mixing other ingredients into the sample;

[0019] (2) Avoid the possibility of sample cheating through automated sample packaging and coding. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural diagram of a latex automatic sampling system of the utility model;

[0021] Figure 2 This is a schematic structural diagram of the sampling vehicle in the present utility model;

[0022] Figure 3 It is a side view of the sampling vehicle in the present invention.

[0023] In the above drawings, 1, latex pool; 2, latex transport vehicle; 21, latex discharge pipeline; 3, sampling vehicle; 31, operation table; 32, horizontal rotary table; 32a, sampling cup mounting seat; 33, sampling cup feeding device; 34, latex sampling device; 34a, sampling pump; 35, sealing device; 36, code spraying device; 37, sampling pipeline; 38, stirrer; 38a, stirring rod; 38b, stirring blade; 38c, float switch; 38d, cleaning nozzle; 39, sampling cup detection photoelectricity. DETAILED DESCRIPTION

[0024] The implementation of the present application will be described by specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the description.

[0025] In the description of the present application, it should be pointed out that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the present application is used, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0026] In the description of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] Example 1

[0028] As shown in Figure 1 The present application discloses an automatic latex sampling system, which comprises a latex pool 1, a latex transport vehicle 2 and a sampling vehicle 3. The latex transport vehicle 2 is connected to the latex pool 1 through a latex discharge pipeline 21. The main components of the present application will be described in detail as follows.

[0029] As shown in Figure 1 , Figure 2 and Figure 3As shown, the sampling vehicle 3 comprises a workbench 31, the workbench 31 is provided with a horizontal turntable 32, the horizontal turntable 32 is provided with six sampling cup seats 32a along the circumference, the outer side of the horizontal turntable 32 is sequentially provided with a sampling cup feeding device 33, a latex sampling device 34, a sealing device 35 and a code spraying device 36 along the circumference thereof, the code spraying device 36 is a two-dimensional code sprayer, and the code spraying device 36 is connected to the control panel, and it should be noted that in the embodiment, the sampling cup seats 32a are six, but in other embodiments, the sampling cup seats 32a can be five or seven.

[0030] As shown in Figure 2 and Figure 3 , the latex sampling device 34 is provided with a sampling pump 34a, the input end of the sampling pump 34a is connected to the output end of the discharge pipeline 21 through a sampling pipeline 37, for sampling the latex during the latex discharging process; the output end of the sampling pump 34a is connected with a stirrer 38, the stirrer 38 comprises a stirring rod 38a, the front end of the stirring rod 38a is provided with stirring blades 38b, the inside of the stirrer 38 is provided with a float ball switch 38c for controlling the stirrer 38 and a cleaning nozzle 38d for cleaning the stirrer 38; the output port of the stirrer 38 is arranged above the running path of the sampling cup seat 32a.

[0031] As shown in Figure 2 and Figure 3 , the positions of the sampling cup feeding device 33, the latex sampling device 34, the sealing device 35 and the code spraying device 36 are all provided with sampling cup detection photoelectric 39.

[0032] As shown in Figure 1 , Figure 2 and Figure 3 , the principle of the latex automatic sampling system of the utility model is as follows: when the latex transport vehicle 2 transports the latex to the latex pool 1 through the latex discharge pipeline 21, the control panel 31a controls the sampling pump 34a to sample multiple times from the output port of the latex discharge pipeline 21 through the sampling pipeline 37 according to the latex conveying speed and the total conveying amount of the latex transport vehicle 2, so as to ensure the accuracy of sampling, the sampled latex enters the stirrer 38, when the sampled latex reaches a certain volume, the float ball switch 38c is opened, the stirring rod 38a drives the stirring blades 38b to stir the latex, and the stirred latex is conveyed into the sampling cup in the sampling cup seat 32a, and then the horizontal turntable 32 rotates to sequentially send the sampling cup filled with the latex into the sealing device 35 and the code spraying device 36 for automatic sealing and code spraying; in this process, the sampling cup detection photoelectric 39 detects whether there is a sampling cup in the six sampling cup seats 32a respectively.

[0033] The above embodiments only exemplarily illustrate the principles and effects of the present application, and are not used to limit the present application. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the present application should be covered by the claims of the present application.

Claims

1. A latex automatic sampling system, comprising a latex pool (1), a latex transport vehicle (2) and a sampling vehicle (3), wherein the latex transport vehicle (2) is connected to the latex pool (1) via a latex discharge pipe (21), and the sampling vehicle (3) includes a workbench (31), characterized in that: A horizontal turntable (32) is provided on the workbench (31), and a plurality of sampling cup placement seats (32a) are provided on the horizontal turntable (32) along the circumference thereof. A material cup loading device (33), a latex sampling device (34), a sealing device (35) and a coding device (36) are sequentially provided on the outer side of the horizontal turntable (32) along the circumference thereof, wherein: The latex sampling device (34) is provided with a sampling pump (34a), the output end of the sampling pump (34a) is arranged above the running path of the sampling cup placement seat (32a), and the input end of the sampling pump (34a) is connected to the output end of the rubber discharge pipe (21) through a sampling pipe (37).

2. A latex automatic sampling system according to claim 1, characterized in that: The output end of the sampling pump (34a) is also connected to a stirrer (38), and the output port of the stirrer (38) is arranged above the running path of the sampling cup placement seat (32a).

3. A latex automatic sampling system according to claim 2, characterized in that: The stirrer (38) comprises a stirring rod (38a), and a stirring blade (38b) is provided at the front end of the stirring rod (38a).

4. The automatic latex sampling system according to claim 3, characterized in that: A float switch (38c) for controlling the stirrer (38) is also provided inside the stirrer (38).

5. The automatic latex sampling system according to claim 4, characterized in that: A cleaning nozzle (38d) for cleaning the agitator (38) is also provided inside the agitator (38).

6. The latex automatic sampling system according to claim 1, characterized in that: The coding device (36) is a two-dimensional code sprayer.

7. The automatic latex sampling system according to claim 6, characterized in that: The coding device (36) is connected to the control panel.

8. The automatic latex sampling system according to claim 1, characterized in that: The positions of the material cup loading device (33), the latex sampling device (34), the sealing device (35) and the coding device (36) are all provided with a sampling cup detection photoelectric device (39).

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