Sampling device for producing nickel-free fluoride-free medium-temperature sealing agent

Abstract

The utility model discloses a sampling device for producing a nickel-free fluoride-free medium-temperature sealing agent, which comprises a sampling barrel, the bottom end of the sampling barrel is connected with a sampling tube, and a magnetic ring is mounted at the bottom end of the sampling barrel and positioned on the periphery of the sampling tube. The sampling device has the beneficial effects that the magnetic ring is arranged at the bottom end of the sampling barrel, after the nickel-free fluoride-free medium-temperature sealing agent is sampled, the magnetic plate and the magnetic ring can be separated by pulling the convex plate, and the scrubbing cotton is driven to move downwards on the sampling pipe, so that one end of the sampling pipe extending into the nickel-free fluoride-free medium-temperature sealing agent is conveniently wiped, and the sampling device is convenient to use. By means of the connecting groove formed in the bottom end of the pull rod, when the sampling device needs to be cleaned after being used, the sampling pipe can be screwed off from the sampling barrel in sequence, then the liquid taking plate is screwed to be separated from the connecting groove, and then the liquid taking plate can be detached from the pull rod; therefore, the inner wall of the sampling device can be conveniently cleaned.

Description

Technical Field

[0001] This utility model relates to the field of sampling device technology, specifically to a sampling device for the production of nickel-free and fluorine-free medium-temperature sealing agents. Background Technology

[0002] Nickel-free and fluorine-free medium-temperature sealant is a colorless or light amber transparent liquid that has a good sealing effect on aluminum anodic oxide films. During the production process of nickel-free and fluorine-free medium-temperature sealant, sampling and testing are often performed to ensure normal product quality. Therefore, sampling devices are required to sample the nickel-free and fluorine-free medium-temperature sealant.

[0003] Existing sampling devices for the production of nickel-free and fluorine-free intermediate-temperature sealants can better extract liquid from the nickel-free and fluorine-free intermediate-temperature sealing tank. However, since the sampling tube is inserted into the nickel-free and fluorine-free intermediate-temperature sealant liquid during sampling, the nickel-free and fluorine-free intermediate-temperature sealant wets the outer wall of the sampling tube after the sample extraction is completed, causing the nickel-free and fluorine-free intermediate-temperature sealant to drip. At the same time, in order to avoid affecting the next sample extraction, the sampling device needs to be cleaned after use. However, since the sampling device is usually a one-piece structure, it is inconvenient to clean the inside of the sampling device. Therefore, there is an urgent need for a new type of sampling device for the production of nickel-free and fluorine-free intermediate-temperature sealants to solve these problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The technical problem to be solved by this utility model is to provide a sampling device for the production of nickel-free and fluorine-free medium-temperature sealant, which is easy to dry the sampling tube and convenient to disassemble and clean the internal parts of the sampling device, in view of the current situation of the prior art.

[0006] (II) Technical Solution

[0007] This utility model is achieved through the following technical solution: This utility model proposes a sampling device for the production of nickel-free and fluorine-free medium-temperature sealant, including a sampling cylinder, a sampling tube connected to the bottom end of the sampling cylinder, a magnetic ring installed around the sampling tube at the bottom end of the sampling cylinder, magnetic plates symmetrically connected to the bottom end of the magnetic ring, a connecting rod fixed to the bottom end of each magnetic plate, a wiping cotton provided at the bottom end of the connecting rod, a protruding plate fixed on the side wall of each connecting rod, graduation lines provided on the outer wall of the sampling cylinder, a liquid inlet cylinder installed inside the sampling cylinder, a pull rod connected through the liquid inlet cylinder, a connecting groove opened at the bottom end of the pull rod, a liquid sampling plate provided in the connecting groove, and a pull plate fixed to the top end of the pull rod.

[0008] Furthermore, the sampling cylinder is threadedly connected to the sampling tube, and the sampling cylinder is bolted to the magnetic ring. Both the sampling tube and the sampling cylinder are made of transparent PVC material.

[0009] By adopting the technical scheme, the sampling tube can more stably fix the sampling pipe, and the sampling tube can more stably fix the magnetic ring.

[0010] Further, the magnetic plate is bolted with the connecting rod, the connecting rod is bonded with the scouring cotton, and the scouring cotton is sleeved on the sampling pipe.

[0011] By adopting the technical scheme, the magnetic plate can better fix the connecting rod, and the magnetic plate matched with the magnetic ring can make the connecting rod be adsorbed at the bottom end of the sampling tube.

[0012] Further, the connecting rod is bonded with the convex plate, the convex plate and the connecting rod are both made of PVC material, and the scale line is formed on the outer wall of the sampling tube.

[0013] By adopting the technical scheme, the connecting rod can more stably fix the convex plate, the convex plate can more conveniently drive the magnetic plate to be separated from the magnetic ring, the connecting rod drives the scouring cotton to descend, the residual nickel-free and fluorine-free medium-temperature sealing agent on the terminal outer wall of the sampling pipe can be wiped dry, and the scale line can better observe the capacity of the sample in the sampling tube.

[0014] Further, the sampling tube is bolted with the liquid inlet cylinder, and the sampling tube is slidingly connected with the pull rod.

[0015] By adopting the technical scheme, the sampling tube can more stably fix the liquid inlet cylinder, and the pull rod can more conveniently slide in the sampling tube.

[0016] Further, a plurality of holes are formed above the liquid inlet cylinder, and the liquid inlet cylinder is made of PVC material.

[0017] By adopting the technical scheme, the liquid inlet cylinder can more conveniently flow the extracted nickel-free and fluorine-free medium-temperature sealing agent liquid into the sampling tube, and the sampling tube can better store the nickel-free and fluorine-free medium-temperature sealing agent sample.

[0018] Further, the connecting groove is formed on the pull rod, the connecting groove is threadedly connected with the liquid taking plate, and the pull rod is bonded with the pull plate.

[0019] By adopting the technical scheme, the connecting groove can more stably fix the liquid taking plate at the bottom end of the pull rod, the liquid taking plate can extract the nickel-free and fluorine-free medium-temperature sealing agent by ascending along the pull rod, the pull rod can more stably fix the pull plate, and the pull plate can more conveniently drive the pull rod by the worker.

[0020] (Three) beneficial effects

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] In order to solve the existing nickel-free fluorine-free medium temperature sealing agent production sampling device in the using process, since the sampling tube will be inserted into the nickel-free fluorine-free medium temperature sealing agent liquid when sampling, after completing sample extraction, the nickel-free fluorine-free medium temperature sealing agent will wet the outer wall of the sampling tube, so that the nickel-free fluorine-free medium temperature sealing agent can exist drop condition, simultaneously for avoiding affecting next sample extraction, sampling device uses after cleaning, and since sampling device is usually integrated structure, the inside of sampling device is inconvenient to clean, the utility model discloses a magnetic ring is arranged at the bottom end of the sampling cylinder, after sampling the nickel-free fluorine-free medium temperature sealing agent, the magnetic plate can be separated from the magnetic ring by pulling the convex plate, and the scrubbing cotton is driven to move downward on the sampling tube, so that the end of the sampling tube inserted into the nickel-free fluorine-free medium temperature sealing agent is conveniently dried, avoiding the nickel-free fluorine-free medium temperature sealing agent from dripping on the outer wall of the sampling tube, the connecting groove is arranged at the bottom end of the pull rod, when the sampling device needs cleaning after use, the sampling tube can be screwed off from the sampling cylinder in sequence, then the liquid taking plate is screwed to separate from the connecting groove, the liquid taking plate can be removed from the pull rod, so that the inner wall of the sampling device can be conveniently cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the structure schematic diagram of the nickel-free fluorine-free medium temperature sealing agent production sampling device of the utility model;

[0024] Figure 2 It is the main sectional view of the nickel-free fluorine-free medium temperature sealing agent production sampling device of the utility model;

[0025] Figure 3 It is the nickel-free fluorine-free medium temperature sealing agent production sampling device of the utility model in Figure 2 The enlarged view of A in the middle;

[0026] Figure 4 It is the nickel-free fluorine-free medium temperature sealing agent production sampling device of the utility model in Figure 2 The enlarged view of B in the middle.

[0027] The reference signs are explained as follows:

[0028] 1, sampling cylinder;2, sampling tube;3, magnetic ring;4, magnetic plate;5, connecting rod;6, scrubbing cotton;7, convex plate;8, scale;9, liquid inlet cylinder;10, pull rod;11, connecting groove;12, liquid taking plate;13, pull plate. DETAILED DESCRIPTION

[0029] In order to make the utility model purposes, technical solutions and advantages more clearly, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0030] As Figures 1-4 shown, the sampling device for producing nickel-free and fluorine-free medium temperature sealant in the embodiment, including sampling cylinder 1, sampling tube 2 is connected to the bottom end of sampling cylinder 1, sampling cylinder 1 can more stably fix sampling tube 2, sampling cylinder 1 can more firmly fix magnetic ring 3, magnetic ring 3 is installed at the bottom end of sampling tube 2 periphery, the bottom end of magnetic ring 3 is symmetrically connected with magnetic plate 4, each magnetic plate 4 bottom is fixed with connecting rod 5, the bottom end of connecting rod 5 is provided with scouring cotton 6, each connecting rod 5 side wall is fixed with convex plate 7, the outer wall of sampling cylinder 1 is provided with scale line 8, connecting rod 5 can more stably fix convex plate 7, convex plate 7 can more conveniently drive magnetic plate 4 to separate from magnetic ring 3, so that connecting rod 5 drives scouring cotton 6 to descend, it is convenient to wipe dry nickel-free and fluorine-free medium temperature sealant remaining on the outer wall of sampling tube 2 terminal, scale line 8 can better observe the capacity of sample in sampling cylinder 1, liquid inlet cylinder 9 is installed in sampling cylinder 1, pull rod 10 is connected with liquid inlet cylinder 9 and is penetrated on sampling cylinder 1, connecting slot 11 is formed in the bottom end of pull rod 10, liquid taking plate 12 is arranged in connecting slot 11, pull plate 13 is fixed on the top end of pull rod 10, connecting slot 11 can make liquid taking plate 12 more firmly fixed at the bottom end of pull rod 10, liquid taking plate 12 can extract nickel-free and fluorine-free medium temperature sealant by rising along with pull rod 10, pull rod 10 can more stably fix pull plate 13, pull plate 13 can more conveniently make staff force pull pull rod 10.

[0031] As Figures 1-4As shown, in this embodiment, the sampling cylinder 1 is threadedly connected with the sampling tube 2, the sampling cylinder 1 is bolted with the magnetic ring 3, the sampling tube 2 and the sampling cylinder 1 are made of transparent PVC material, the magnetic plate 4 is bolted with the connecting rod 5, the connecting rod 5 is bonded with the scouring cotton 6, the scouring cotton 6 is sleeved on the sampling tube 2, the magnetic plate 4 can better fix the connecting rod 5, the magnetic plate 4 cooperates with the magnetic ring 3 to enable the connecting rod 5 to be adsorbed at the bottom end of the sampling cylinder 1, the connecting rod 5 is bonded with the convex plate 7, the convex plate 7 and the connecting rod 5 are made of PVC material, the scale line 8 is formed on the outer wall of the sampling cylinder 1, the sampling cylinder 1 is bolted with the liquid inlet cylinder 9, the sampling cylinder 1 is slidingly connected with the pull rod 10, the sampling cylinder 1 can more firmly fix the liquid inlet cylinder 9, the pull rod 10 can more conveniently pull and slide in the sampling cylinder 1, a plurality of holes are formed on the upper portion of the liquid inlet cylinder 9, the liquid inlet cylinder 9 is made of PVC material, the liquid inlet cylinder 9 can more conveniently flow the extracted nickel-free and fluorine-free medium-temperature sealing agent liquid into the sampling cylinder 1, the sampling cylinder 1 can better store the nickel-free and fluorine-free medium-temperature sealing agent sample, the connecting groove 11 is formed on the pull rod 10, the connecting groove 11 is threadedly connected with the liquid taking plate 12, and the pull rod 10 is bonded with the pull plate 13.

[0032] The specific implementation process of the embodiment is as follows: in use, first, the sampling tube 2 at one end of the sampling device is inserted into the nickel-free and fluorine-free medium-temperature sealing groove, and the pull rod 10 is pulled to drive the sampling plate to rise, the sampling plate is lifted to the position above the liquid inlet cylinder 9, the extracted nickel-free and fluorine-free medium-temperature sealing agent liquid can flow into the sampling cylinder 1 through the liquid inlet cylinder 9, the magnetic ring 3 is arranged at the bottom end of the sampling cylinder 1, after the sampling of the nickel-free and fluorine-free medium-temperature sealing agent is completed, the magnetic plate 4 is separated from the magnetic ring 3 by pulling the convex plate 7, the scouring cotton 6 is driven to move downward on the sampling tube 2, the end of the sampling tube 2 inserted into the nickel-free and fluorine-free medium-temperature sealing agent is conveniently wiped dry, the nickel-free and fluorine-free medium-temperature sealing agent is prevented from dripping on the outer wall of the sampling tube 2, the connecting groove 11 is arranged at the bottom end of the pull rod 10, when the sampling device needs to be cleaned after use, the sampling tube 2 can be sequentially screwed off from the sampling cylinder 1, then the liquid taking plate 12 is screwed to be separated from the connecting groove 11, the liquid taking plate 12 can be removed from the pull rod 10, so that the inner wall of the sampling device can be conveniently cleaned.

[0033] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sampling device for the production of nickel-free and fluorine-free medium temperature sealants, characterized by: The utility model provides a sampling device, including sampling cylinder (1), sampling tube (2) is connected to the bottom end of sampling cylinder (1), magnetic ring (3) is installed on the bottom end of sampling cylinder (1) periphery of sampling tube (2), the bottom end of magnetic ring (3) is connected with the magnetic plate (4) symmetry, each magnetic plate (4) bottom is fixed with connecting rod (5), the bottom of connecting rod (5) is provided with the scouring cotton (6), each connecting rod (5) side wall is fixed with the lug (7), the outer wall of sampling cylinder (1) is provided with scale line (8), the liquid inlet cylinder (9) is installed in sampling cylinder (1), the pull rod (10) is connected on sampling cylinder (1) and penetrates liquid inlet cylinder (9), the bottom of pull rod (10) is provided with the connecting groove (11), the connecting groove (11) is provided with the liquid taking plate (12), the top of pull rod (10) is fixed with the pull plate (13).

2. The sampling device for nickel-free and fluorine-free medium temperature sealant production according to claim 1, characterized in that: The sampling cylinder (1) is screwed with the sampling tube (2), the sampling cylinder (1) is bolted with the magnetic ring (3), the sampling tube (2) and the sampling cylinder (1) are made of transparent PVC material.

3. The sampling device for nickel-free and fluorine-free medium temperature sealant production of claim 1, wherein: The magnetic plate (4) is bolted with the connecting rod (5), the connecting rod (5) is bonded with the scouring cotton (6), and the scouring cotton (6) is sleeved on the sampling tube (2).

4. The sampling device for nickel-free and fluorine-free medium temperature sealant production of claim 1, wherein: The connecting rod (5) is bonded with the lug (7), the lug (7) and the connecting rod (5) are made of PVC material, and the scale line (8) is formed on the outer wall of the sampling cylinder (1).

5. The sampling device for nickel-free and fluorine-free medium temperature sealant production of claim 1, wherein: The sampling cylinder (1) is bolted with the liquid inlet cylinder (9), and the sampling cylinder (1) is slidably connected with the pull rod (10).

6. The sampling device for nickel-free and fluorine-free medium temperature sealant production of claim 5, characterized in that: A plurality of holes are formed in the upper portion of the liquid inlet cylinder (9), and the liquid inlet cylinder (9) is made of PVC material.

7. The sampling device for nickel-free and fluorine-free medium temperature sealant production of claim 1, wherein: The connecting groove (11) is formed on the pull rod (10), the connecting groove (11) is screwed with the liquid taking plate (12), and the pull rod (10) is bonded with the pull plate (13).

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