CN210037317U

CN210037317U - Coating production is with portable liquid device of getting

Info

Publication number: CN210037317U
Application number: CN201920778848.5U
Authority: CN
Inventors: 孔维兵
Original assignee: Yunnan Wanli Chemical Paint Co Ltd
Current assignee: Yunnan Wanli Chemical Paint Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-02-07
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a coating production is with portable liquid device of getting, establish the box that the cavity is ring circular structure in including, the joint has fixed pipe in the intermediate ring hole of box, and the upper and lower both ends of fixed pipe are all reserved has the jack, two it has same root extraction tube to peg graft between the jack, the top of extraction tube is fixed with the check valve, and the exit end of check valve is fixed with communicating pipe, the one end that the check valve was kept away from to communicating pipe is fixed with the piston bucket, and the inside sliding connection of piston bucket has the piston disc, the last fixed surface of piston disc has the ejector pin, the upper surface of box is opened has the annular opening, and the downthehole joint of annular has circular cone roller bearing. The utility model discloses can be when taking a sample to different dye vats, only need with the collecting flask of difference rotate to the injector head the below can, avoided the phenomenon that traditional collection once just will change the collecting flask, reduce the number of times of changing the collecting flask, improved sample efficiency.

Description

Coating production is with portable liquid device of getting

Technical Field

The utility model relates to a coating production technical field especially relates to a coating production is with portable liquid device of getting.

Background

The sampling device is used for detecting the coating and performing sampling operation for measuring chemical components and contents of the substances.

According to the paint detection and sampling device disclosed by the retrieved Chinese patent No. CN201620996494.8, in the actual use process, a paint spraying sample piece is used for spraying paint, a suspension device is used for suspending the paint spraying sample piece, the paint spraying sample piece is suspended on the uppermost metal wire, the lower metal wire can be blocked behind the paint spraying sample piece for supporting, the paint is added into a charging hopper and then enters an air injection pipeline through a feeding hole, and the paint is sprayed on the paint spraying sample piece by utilizing the air injection function of an air gun main body. Compared with the prior art, the utility model discloses a coating detects sampling device, it can smoothly take a sample to coating, and novel structure is reasonable, and the practicality is strong. But has disadvantages in that the paint is sprayed by an air gun when sampling, the paint is easily splashed to pollute the environment, and the amount of the paint taken out is small.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable liquid taking device for paint production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable liquid taking device for paint production comprises a box body, wherein a cavity is arranged in the box body, the box body is of a circular ring structure, a fixed pipe is clamped in a middle annular hole of the box body, jacks are reserved at the upper end and the lower end of the fixed pipe, a same extraction pipe is inserted between the two jacks, a check valve is fixed at the top end of the extraction pipe, a communication pipe is fixed at the outlet end of the check valve, one end of the communication pipe, which is far away from the check valve, is fixed with a piston barrel, a piston disc is connected inside the piston barrel in a sliding mode, an ejector rod is fixed on the upper surface of the piston disc, an annular hole is formed in the upper surface of the box body, a conical roller bearing is clamped in the annular hole, a rotating tray is clamped in the inner ring of the conical roller bearing, four to six round holes are formed in the upper surface of the rotating tray, the edge of the circumference, and the inner thread pipe is connected with a collecting bottle in a threaded manner.

Preferably, the bottom end of the extraction pipe is provided with a impurity filtering barrel, and the outer circumferential wall of the impurity filtering barrel is provided with trapezoidal holes distributed at equal intervals.

Preferably, all the joints have annular metal frame in the trapezoidal hole, and all the joints have stainless steel filter screen in the annular metal frame.

Preferably, the end of the communication pipe is welded to the outer wall of the piston barrel, and the interior of the piston barrel is communicated with the communication pipe.

Preferably, the position of the round hole is located under the piston barrel, and the bottom end of the piston barrel is provided with the injection head.

Preferably, through holes are formed in the lower surface of the box body and are close to the positions right below the collecting bottles, and the diameter of each through hole is larger than the outer diameter of each collecting bottle.

Compared with the prior art, the utility model provides a coating production is with portable liquid device of getting possesses following beneficial effect:

1. through setting up the receiving flask of joint in the round hole on the rotation tray to can be when taking a sample to different dye vats, only need with the receiving flask of difference rotate to the injector head the below can, avoided traditional collection once just to change the phenomenon of receiving flask, reduce the number of times of changing the receiving flask, improved sampling efficiency.

2. Through the communicating pipe that is linked together with the piston bucket that sets up, the setting of cooperation check valve to when the ejector pin drives piston dish upward movement, can form the negative pressure with the below of piston dish, and then extract the liquid in the dye vat to the piston bucket through the extraction tube, later slowly press the ejector pin downwards again and can extrude the sample liquid in the piston bucket.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, portable and use the convenience that has improved the operation.

Drawings

Fig. 1 is a schematic sectional structural view of a portable liquid-extracting device for paint production according to the present invention;

fig. 2 is a schematic view of an assembly structure of a turntable of a portable liquid-taking device for paint production according to the present invention;

fig. 3 is an enlarged schematic structural view of a position a in fig. 1 of a portable liquid-extracting device for paint production.

In the figure: 1-box body, 2-collecting bottle, 3-through hole, 4-trapezoidal hole, 5-impurity filtering barrel, 6-fixed tube, 7-extraction tube, 8-one-way valve, 9-ejector rod, 10-piston barrel, 11-internal thread tube, 12-rotating tray, 13-conical roller bearing, 14-annular hole, 15-jack and 16-round hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a portable liquid taking device for paint production comprises a box body 1 with a cavity arranged therein and a circular structure, wherein a fixed pipe 6 is clamped in a middle circular hole of the box body 1, jacks 15 are reserved at the upper end and the lower end of the fixed pipe 6, a same extraction pipe 7 is inserted between the two jacks 15, a one-way valve 8 is fixed at the top end of the extraction pipe 7, a communicating pipe is fixed at the outlet end of the one-way valve 8, a piston barrel 10 is fixed at one end of the communicating pipe far away from the one-way valve 8, a piston disc is connected inside the piston barrel 10 in a sliding manner, a mandril 9 is fixed on the upper surface of the piston disc, a circular hole 14 is formed in the upper surface of the box body 1, a conical roller bearing 13 is clamped in the circular hole 14, a rotating tray 12 is clamped in the inner ring of the conical roller bearing 13, four to six circular holes 16 are formed in the upper surface of the rotating tray 12 close to the circumferential edge, and the collecting bottle 2 is screwed in the internal thread pipe 11, so that samples in different dye vats can be collected, the times for replacing the collecting bottle 2 are reduced, and the sampling efficiency is improved.

The utility model discloses in, the bottom of extraction pipe 7 is provided with strains miscellaneous bucket 5, and the circumference outer wall of straining miscellaneous bucket 5 opens trapezoidal hole 4 that has the equidistance to distribute.

Wherein, equal joint has annular metal frame in trapezoidal hole 4, and equal joint has the stainless steel filter screen in the annular metal frame to avoid inhaling solid impurity when the extraction tube 7 stretches into the dye vat and inhales the material, guarantee that the purity of sample is good and do not contain impurity.

Wherein, the tip welding of communicating pipe is on piston barrel 10's outer wall, and piston barrel 10's inside and communicating pipe communicate each other to when ejector pin 9 drove piston dish upward movement, can form the negative pressure with the below of piston dish, and then in extracting the liquid in the dye vat to piston barrel 10 through extraction tube 7, later slowly press ejector pin 9 downwards again can extrude the sample liquid in piston barrel 10.

Wherein, the position of round hole 16 is located piston bucket 10 under, and the bottom of piston bucket 10 is provided with the shower head to can inject liquid into the receiving flask accurately.

Example 2

Referring to fig. 3, a coating production is with portable liquid device of getting, this embodiment compares in embodiment 1, still includes that the lower surface of box 1 is close to the through-hole 3 that collecting bottle 2 was all seted up under, and the diameter of through-hole 3 is greater than the external diameter of collecting bottle 2, conveniently takes out collecting bottle 2 from the bottom and fills in, and the top inner wall of round hole 16 also can the joint have anti-skidding rubber ring, and the inner circle internal diameter of anti-skidding rubber ring and the bottleneck external diameter looks adaptation of collecting bottle 2.

The working principle is as follows: when in use, the impurity filtering barrel 5 in the device extends into a dye vat to be sampled, and then an empty collecting bottle 2 passes through the through hole 3 at the bottom and then passes through the round hole 16 on the rotating tray 12 to be clamped in the internal threaded pipe 11; rotating the bottle mouth of the collecting bottle 2 to be right below the injector head, sliding the fixed pipe 6 along the extraction pipe 7 in opposite directions to reduce the distance between the injector head and the bottle mouth as much as possible, then pulling the ejector rod 9 upwards, and forming negative pressure below the piston disc when the ejector rod 9 drives the piston disc to move upwards, so that the liquid in the dye vat is extracted into the piston barrel 10 through the extraction pipe 7, and then slowly pressing the ejector rod 9 downwards to extrude the sample liquid in the piston barrel 10; when another dye vat needs to be sampled again, only one station of the rotary tray 12 needs to be rotated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a paint produce with portable liquid device of getting, establishes the cavity in including and is box (1) of ring form structure, its characterized in that, the joint has fixed pipe (6) in the middle ring hole of box (1), and the upper and lower both ends of fixed pipe (6) are all reserved jack (15), two it has same extraction tube (7) to peg graft between jack (15), the top of extraction tube (7) is fixed with check valve (8), and the exit end of check valve (8) is fixed with communicating pipe, the one end that check valve (8) were kept away from to communicating pipe is fixed with piston bucket (10), and piston bucket (10) inside sliding connection has a piston disc, the upper surface of piston disc is fixed with ejector pin (9), the upper surface of box (1) is opened has annular hole (14), and has conical roller bearing (13) joint in annular hole (14), the inner circle joint of conical roller bearing (13) has rotation tray (12), and the upper surface that rotates tray (12) is close to circumference edge and opens there are four to six round holes (16), the circumference inner wall of round hole (16) is close to the top and all is provided with internal thread pipe (11), and equal spiro union has receiving flask (2) in internal thread pipe (11).

2. The portable liquid taking device for paint production as claimed in claim 1, wherein the bottom end of the extraction pipe (7) is provided with a trash filtering barrel (5), and the outer circumferential wall of the trash filtering barrel (5) is provided with trapezoidal holes (4) distributed at equal intervals.

3. The portable liquid taking device for paint production as claimed in claim 2, wherein the trapezoidal holes (4) are all clamped with annular metal frames, and stainless steel filter screens are all clamped in the annular metal frames.

4. The portable liquid taking device for paint production as claimed in claim 1, wherein the end of the communicating pipe is welded on the outer wall of the piston barrel (10), and the interior of the piston barrel (10) is communicated with the communicating pipe.

5. The portable liquid taking device for paint production as claimed in claim 1, wherein the position of the round hole (16) is located right below the piston barrel (10), and the bottom end of the piston barrel (10) is provided with a spraying head.

6. The portable liquid taking device for paint production as claimed in claim 1, wherein through holes (3) are formed in the lower surface of the box body (1) close to the position right below the collecting bottle (2), and the diameter of each through hole (3) is larger than the outer diameter of the collecting bottle (2).