Layered sampling device for wire enamel

Abstract

A sampling assembly is formed by connecting a plurality of sampling tanks end to end, each sampling tank is cylindrical and hollow, a liquid taking opening is formed in the upper end of the left side face of each sampling tank, sliding through grooves a are vertically formed in the middle of the front end face and the middle of the rear end face of each sampling tank, and threaded protruding blocks are fixedly arranged at the upper ends of the sampling tanks. The fixed rod is located above the sampling assembly, a connecting screw groove is formed in the center of the lower surface of the fixed rod, sliding through grooves b are vertically formed in the middle of the front end face and the middle of the rear end face of the fixed rod, and the sliding through grooves b and the sliding through grooves a are the same in structure; the sliding baffle is integrally arc-shaped and is located on the left side of the sampling assembly and the fixing rod, sliding blocks are vertically arranged at the front end and the rear end of the inner surface of the sliding baffle, and the sliding blocks are matched with the sliding through groove a and the sliding through groove b to realize vertical sliding connection between the sliding baffle, the sampling assembly and the fixing rod; the device has the advantages of convenience in stratified sampling and subsequent detection and cleaning operation and good use effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire enameled paint processing, and in particular relates to a layered sampling device for wire enameled paint. Background Art

[0002] Enameled wire is a main type of winding wire, consisting of a conductor and an insulating layer. The bare wire is annealed and softened, then painted multiple times and baked. Wire enameled paint is a coating that can produce a good insulating layer between the wires in the winding. It is mainly used for the outer layer of bare copper wires, alloy wires and glass fiber covered wires of various wire diameters to improve and stabilize the performance of the enameled wire. During the mixing and stirring process of the wire enameled paint, in order to ensure the quality of the finished product, it is necessary to sample it through a sampling device, and after the sampling is completed, the sample is tested. However, most of the existing sampling devices can only perform single-depth sampling, and cannot perform layered sampling of the wire enameled paint at the same time, which affects the accuracy of subsequent test results. Therefore, in order to solve the above problems, it is necessary to develop a layered sampling and subsequent detection and cleaning operation that is convenient and effective. Utility Model Content

[0003] The utility model aims to overcome the deficiencies of the prior art and to provide a layered sampling device for enameled wire paint, which is convenient for layered sampling and subsequent detection and cleaning operations and has good use effects.

[0004] The purpose of the utility model is achieved as follows: a layered sampling device for enameled wire paint, comprising a sampling assembly, a fixed rod and a sliding baffle, wherein the sampling assembly is formed by connecting a plurality of sampling tanks end to end, the sampling tank is cylindrical as a whole, hollow inside, a liquid taking port is arranged at the upper end of the left side, a sliding through groove a is vertically arranged at the middle of the front end face and the middle of the rear end face, and a threaded protrusion is fixedly arranged at the center of the upper surface of the sampling tank, and a threaded groove matching the threaded protrusion structure is arranged at the center of the lower surface, the fixed rod is located at the sampling tank, and the sampling tank is provided with a plurality of sampling tanks connected end to end. Above the component, a connecting screw groove that cooperates with the threaded protrusion structure is arranged at the center of its lower surface, and a sliding groove b is vertically arranged in the middle of the front end face and the rear end face, and the sliding groove b has the same structure as the sliding groove a; the sliding baffle is arc-shaped as a whole, and is located on the left side of the sampling component and the fixed rod. The front and rear ends of its inner surface are vertically arranged with sliders that cooperate with the sliding groove a structure, and the slider cooperates with the sliding groove a and the sliding groove b to realize the vertical sliding connection between it and the sampling component and the fixed rod.

[0005] A blocking base is arranged below the sampling assembly, and a connecting screw block matching with the thread groove structure is fixedly arranged at the center of the upper surface of the blocking base.

[0006] A fixed pressing plate is transversely fixedly arranged on the upper end of the right side surface of the fixing rod.

[0007] An auxiliary push-pull plate is transversely fixedly arranged on the upper end of the outer surface of the sliding baffle.

[0008] The sliding baffle and the sampling assembly are concentrically arranged.

[0009] The beneficial effects of the utility model are as follows: the utility model can realize the head-to-tail detachable connection between multiple sampling cans by setting the threaded protrusion and the threaded groove, and by utilizing the cooperation between the threaded protrusion and the threaded groove. With this structure, it is convenient to separate the sampling cans in the sampling assembly in a detachable manner after sampling, thereby increasing the convenience of subsequent liquid pouring and detection operations; by setting the fixing rod and the connecting screw groove, the connecting screw groove and the threaded protrusion in the uppermost sampling can in the sampling assembly can be used to achieve the limited connection between the fixing rod and the sampling assembly; by providing the sliding through groove a, the sliding through groove a and the sliding through groove a can be used to connect the fixing rod and the sampling assembly; The movable groove b, the slider and the sliding baffle, when in use, utilize the sliding connection between the slider and the sliding groove a and the sliding groove b to realize the vertical sliding connection between the sliding baffle and the sampling assembly and the fixed rod. With this structure, by vertically sliding the sliding baffle, after it is successively out of contact with the sampling tanks in the sampling assembly, the liquid taking port at the upper end of the left side surface of the sampling tank can be opened. At this time, the layered sampling operation of the enameled wire paint can be carried out through multiple sampling tanks connected end to end in sequence. In general, the utility model has the advantages of convenient layered sampling and subsequent detection and cleaning operations and good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a front view of the utility model.

[0011] Figure 2 It is a sectional view of the front view of the utility model.

[0012] Figure 3 It is a sectional view of the front view of the sampling tank in the utility model.

[0013] Figure 4 It is a front view of the connection between the sampling assembly and the fixing rod in the utility model.

[0014] Figure 5 It is a cross-sectional view of a top view of the connection between the sampling tank and the sliding baffle of the utility model.

[0015] In the figure: 1, sampling assembly 11, sampling tank 111, liquid taking port 112, sliding groove a 12, threaded protrusion 13, threaded groove 2, fixing rod 21, connecting screw groove 22, sliding groove b 23, fixing pressure plate 3, sliding baffle 31, slider 32, auxiliary push-pull plate 4, blocking base 41, connecting screw block. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings.

[0017] Example: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, a layered sampling device for enameled wire paint comprises a sampling assembly 1, a fixed rod 2 and a sliding baffle 3. The sampling assembly 1 is formed by connecting a plurality of sampling tanks 11 end to end. The sampling tank 11 is cylindrical as a whole and hollow inside. A liquid taking port 111 is arranged at the upper end of the left side surface. A sliding through groove a112 is vertically fixedly arranged at the middle of the front end surface and the middle of the rear end surface. A threaded protrusion 12 is fixedly arranged at the center of the upper surface of the sampling tank 11, and a threaded groove 13 matching the threaded protrusion 12 structure is arranged at the center of the lower surface. The fixed rod 2 is located above the sampling assembly 1, and the fixed rod 2 is located above the sampling assembly 1. A connecting thread groove 21 that cooperates with the threaded protrusion 12 structure is provided at the center of the lower surface, and a sliding groove b22 is vertically provided in the middle of the front end surface and the rear end surface, and the sliding groove b22 has the same structure as the sliding groove a112; the sliding baffle 3 is arc-shaped as a whole, and is located on the left side of the sampling component 1 and the fixed rod 2. The front and rear ends of its inner surface are vertically provided with sliders 31 that cooperate with the sliding groove a112 structure, and the slider 31 cooperates with the sliding groove a112 and the sliding groove b22 to realize the vertical sliding connection between it and the sampling component 1 and the fixed rod 2.

[0018] A blocking base 4 is provided below the sampling component 1, and a connecting screw block 41 matched with the threaded groove 13 structure is fixedly provided at the center of the upper surface of the blocking base 4, and the blocking base 4 can be used to block the sliding baffle 3; a fixed pressure plate 23 is transversely fixedly provided on the upper end of the right side of the fixing rod 2, and the fixed pressure plate 23 can be convenient for the operator to apply external force to the outside to achieve the fixation of the utility model as a whole, and avoid the problem of position displacement of the utility model as a whole during the subsequent sampling process; an auxiliary push-pull plate 32 is transversely fixedly provided on the upper end of the outer surface of the sliding baffle 3, and the auxiliary push-pull plate 32 can be used to increase the convenience of the vertical movement operation of the sliding baffle 3; the sliding baffle 3 and the sampling component 1 are concentrically arranged.

[0019] Before using the utility model, it is necessary to install it as a whole. The specific installation operation is as follows: first, by using the cooperation between the threaded protrusion 12 and the threaded groove 13, multiple sampling cans 11 are connected end to end in sequence to form a sampling assembly 1; then, by using the cooperation connection between the threaded protrusion 12 on the upper surface of the sampling can 11 at the upper end of the sampling assembly 1 and the connecting screw groove 21, and the cooperation connection between the threaded groove 13 on the lower surface of the sampling can 11 at the lower end of the sampling assembly 1 and the connecting screw block 41, the fixing rod 2 and the blocking base 4 are respectively installed to the sampling assembly 1. Above and below the sampling component 1, finally, by utilizing the sliding connection between the slider 31 and the sliding groove a112 and the sliding groove b22, the sliding baffle 3 is slid from top to bottom and fitted to the left side of the fixed rod 2 and the sampling component 1, thus completing the overall installation of the utility model. The utility model adopts this structure and utilizes a detachable connection method to facilitate the separation of multiple sampling tanks 11 and between the fixed rod 2 and the sampling component 1 after stratified sampling, thereby increasing the convenience of subsequent liquid pouring, sampling liquid detection and device cleaning operations.

[0020] After the installation of the utility model is completed, when it is used, first, the utility model is moved vertically as a whole by the fixing rod 2, so that the sampling assembly 1 is moved as a whole through the sampling hole of the enameled wire paint barrel to the inside of the enameled wire paint barrel, and then, the utility model is fixed as a whole by using external force and the fixing pressure plate 23, so as to avoid the problem that the subsequent layered sampling operation is affected by the movement of the entire device, and then, the sliding baffle 3 is slowly pulled upward by external force and the auxiliary push-pull plate 32. At this time, the sliding baffle 3 can be moved vertically upward under the action of external force by using the sliding connection between the slider 31 and the sliding groove a112 and the sliding groove b22. As the sliding baffle 3 moves upward, it is out of contact with the side of the sampling tank 11 in the sampling assembly 1, so that the liquid intake port 11 at the upper end of the left side surface of the sampling tank 11 is opened. 1 is opened, at this time, the paint inside the enameled wire paint barrel can flow into the sampling tank 11 through the liquid taking port 111, and at the same time, as the sliding baffle 3 continues to move upward, the sampling tanks 11 connected end to end can be separated from the sliding baffle 3 in turn, and at this time, the layered sampling operation of the paint in the enameled wire paint barrel can be realized through the sampling tanks 11 of different heights; after the layered sampling is completed, the sliding baffle 3 is pressed downward by external force and the auxiliary push-pull plate 32 to reset the sliding baffle 3, and at the same time, the liquid taking port 111 is blocked and closed by its contact with the side of the sampling tank 11, and then, the utility model is moved out of the enameled wire paint barrel as a whole by the fixing rod 2, that is, the layered sampling of the enameled wire paint is completed; in general, the utility model has the advantages of convenient layered sampling and subsequent detection and cleaning operations and good use effect.

[0021] The above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the utility model can still be modified or replaced by equivalents, and any modification or equivalent replacement that does not depart from the spirit and scope of the utility model should be included in the scope of the claims of the utility model.

Claims

1. A wire enameled paint layer sampling device, comprising a sampling assembly (1), a fixed rod (2) and a sliding baffle (3), characterized in that: The sampling assembly (1) is formed by connecting a plurality of sampling tanks (11) end to end. The sampling tank (11) is cylindrical in shape as a whole and hollow inside. A liquid taking port (111) is provided at the upper end of the left side surface. A sliding through groove a (112) is vertically provided at the middle of the front end surface and the middle of the rear end surface. A threaded protrusion (12) is fixedly provided at the center of the upper surface of the sampling tank (11), and a threaded groove (13) matching the threaded protrusion (12) structure is provided at the center of the lower surface. The fixing rod (2) is located above the sampling assembly (1), and a threaded groove (13) matching the threaded protrusion (12) structure is provided at the center of the lower surface. The front end and the rear end of the sampling assembly (1) are connected to the sampling assembly (1) and the fixed rod (2). The middle parts of the front end and the rear end of the sampling assembly (1) are vertically provided with sliding grooves b (22), and the sliding grooves b (22) have the same structure as the sliding grooves a (112). The sliding baffle (3) is arc-shaped as a whole and is located on the left side of the sampling assembly (1) and the fixed rod (2). The front end and the rear end of the inner surface of the sliding baffle (3) are vertically provided with sliding blocks (31) that match the structure of the sliding grooves a (112). The sliding blocks (31) cooperate with the sliding grooves a (112) and the sliding grooves b (22) to achieve vertical sliding connection between the sampling assembly (1) and the fixed rod (2).

2. A wire enameled paint layer sampling device as claimed in claim 1, characterized in that: A blocking base (4) is provided below the sampling assembly (1), and a connecting screw block (41) that matches the threaded groove (13) structure is fixedly provided at the center of the upper surface of the blocking base (4).

3. The device for sampling wire enameled paint layers according to claim 1, characterized in that: A fixed pressing plate (23) is laterally fixedly disposed at the upper end of the right side surface of the fixed rod (2).

4. The device for sampling wire enameled paint layers according to claim 1, characterized in that: An auxiliary push-pull plate (32) is transversely fixedly disposed on the upper end of the outer surface of the sliding baffle plate (3).

5. The device for sampling wire enameled paint layers according to claim 1, characterized in that: The sliding baffle (3) and the sampling assembly (1) are arranged concentrically.

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