CN216309364U

CN216309364U - Detection assembly in automobile-used kettle body detection device

Info

Publication number: CN216309364U
Application number: CN202122644395.7U
Authority: CN
Inventors: 董德平
Original assignee: Yuyao Naiteng Rubber And Plastic Co ltd
Current assignee: Yuyao Naiteng Rubber And Plastic Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-15
Anticipated expiration: 2031-11-01

Abstract

The detection assembly in the vehicle kettle body detection device comprises a movable first blocking piece, wherein a first plug is arranged on the first blocking piece; the first plugging piece is provided with a first plug; the area between the first plug and the second plug is used for placing a kettle body to be detected; the second plugging piece can provide an air source and perform pressure maintaining operation, and an air inlet is formed in the second plug; the kettle further comprises a pressure detection module, wherein the pressure detection module is arranged in the second plugging piece or the second plug and used for detecting the air pressure of the kettle body. The automobile-used kettle body detection device in this application, the good back of kettle body location, the air supply admits air to pressurize a period of time under certain atmospheric pressure, observe the pressure variation condition in the kettle body in this time, combine signal module, can conveniently judge the sealing performance of the kettle body. The whole operation is convenient, the detection efficiency is high, the whole structure is compact, the cost is low, and the use is convenient.

Description

Detection assembly in automobile-used kettle body detection device

Technical Field

The utility model belongs to the technical field of detection of a vehicle kettle body, and particularly relates to a detection assembly in a detection device of the vehicle kettle body.

Background

In recent years, the automobile industry, especially the new energy automobile industry, develops rapidly, the quantity of vehicles owned by residents is higher and higher, the rapid development of automobile part related industries is driven, and a plurality of high-quality automobile accessories are emerged.

In automobiles, some kettle bodies for storing liquid, such as oil, cooling liquid, glass water, antifreeze and the like, are used. The automobile kettle body needs to meet the requirements of assembly and convenient use, meanwhile, the automobile kettle body needs to meet the requirement of sealing performance, some kettle bodies are formed by splicing and assembling an upper shell and a lower shell, and unsealed phenomena such as gaps are easily generated at the splicing position, so that the air tightness detection needs to be carried out in the production process.

In addition, in the use, the liquid of the kettle body can expand or volatilize and produce gas for pressure in the kettle body rises, has certain potential safety hazard, and if there is gap or weak area on the casing of the kettle body this moment, liquid/gas leakage takes place easily in this position department, seriously influences normal use.

In the prior art, the air tightness of the automobile kettle body is detected, and special equipment is also lacked, so that based on the requirement for detecting the automobile kettle body in the prior art, the automobile kettle body detection device is further designed and improved, and particularly, a detection assembly is further designed and improved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the detection assembly in the detection device for the vehicle kettle body, which has the advantages of compact overall structure, low cost and convenient use, can quickly detect the air tightness of the kettle body, and ensures high yield of products leaving factories.

In order to solve the above technical problems, the present invention is solved by the following technical solutions.

The detection assembly in the vehicle kettle body detection device comprises a movable first blocking piece, wherein a first plug is arranged on the first blocking piece; the first plugging piece is provided with a first plug; the area between the first plug and the second plug is used for placing a kettle body to be detected; the second plugging piece can provide an air source and perform pressure maintaining operation, and an air inlet is formed in the second plug; the kettle further comprises a pressure detection module, wherein the pressure detection module is arranged in the second plugging piece or the second plug and used for detecting the air pressure of the kettle body.

The device for detecting the kettle body for the vehicle can conveniently detect the tightness of the kettle body. During detection, a kettle body to be detected is placed between the first plug and the second plug, then the second plug is inserted into a liquid adding opening in the kettle body and keeps sealed, then the first plugging piece moves, and the first plug is inserted into a liquid outlet in the kettle body and keeps sealed. After the positioning is finished, the air source is used for introducing air, the pressure is maintained for a period of time under a certain air pressure, and the pressure change condition in the kettle body in the period of time is observed, so that the sealing performance of the kettle body is judged. The whole operation is convenient, and the detection efficiency is high.

In a preferred embodiment, a cylinder assembly is arranged on the first mounting seat, the first mounting seat is fixed on a telescopic rod of the cylinder assembly, and the first plug is arranged on a side surface of the first blocking piece. In the structure, the cylinder assembly can conveniently control the movement of the first plug to carry out detection operation.

In a preferred embodiment, two positioning rings are arranged on the side surface of the first blocking piece, and each positioning ring is provided with a first plug. In this structure, the position circle is used for providing rigid base, guarantees that the position of first end cap can not change, guarantees that the precision when detecting is high.

In a preferred embodiment, the first plug is a convex cone structure or a cone structure, and the first plug is a flexible member, so that the first plug can be conveniently inserted into the liquid outlet of the kettle body, and the flexible member can be a rubber structural member, and can be extruded and deformed after being inserted, so as to ensure the sealing property.

In a preferred embodiment, the second plug can stretch and move, an annular groove is formed in the outer wall of the second plug in the circumferential direction, a sealing ring is arranged in the annular groove, and in the structure, when the second plug is inserted into a liquid filling opening in the kettle body, the sealing ring is in contact with the inner wall of the liquid filling opening in a fitting mode, so that the sealing performance is guaranteed.

In a preferred embodiment, the pressure monitoring device further includes a signal module, where the signal module is connected to the pressure detection module, and is configured to indicate an air pressure signal, or perform different status reminders according to different air pressures, such as: set up the pilot lamp of two kinds of colours, red and green, when pressure signal is normal, the green light lights, shows that the product is qualified, and when pressure signal is unusual, the red light lights, shows that the product is unqualified, improves and detects and screening efficiency.

Compared with the prior art, the utility model has the following beneficial effects: the utility model provides a detection subassembly among automobile-used kettle body detection device, overall structure is compact, and is with low costs, and convenient to use can carry out the gas tightness of the kettle body fast and detect, guarantees that the yields that the product dispatched from the factory is high.

Drawings

Fig. 1 is a front view of a detection apparatus in the present application.

Fig. 2 is a first perspective view of the detection device in the present application.

Fig. 3 is a second perspective view of the detection device in the present application.

Fig. 4 is a perspective view of the detection device with the kettle body omitted in the present application.

Fig. 5 is an enlarged view of the area a in fig. 2.

Fig. 6 is an enlarged view of the region B in fig. 3.

Fig. 7 is an enlarged view of the region C in fig. 4.

Fig. 8 is a perspective view of a positioning block in the present application.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The embodiments described below by referring to the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout, are exemplary only for explaining the present invention, and are not construed as limiting the present invention.

In describing the present invention, it is to be understood that the terms: the terms center, longitudinal, lateral, length, width, thickness, up, down, front, back, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the description, and thus, should not be construed as limiting the present invention. Furthermore, the terms: first, second, etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features shown. In describing the present invention, unless otherwise expressly specified or limited, the terms: mounting, connecting, etc. should be understood broadly, and those skilled in the art will understand the specific meaning of the terms in this application as they pertain to the particular situation.

Referring to fig. 1 to 8, the improved detection device for the kettle for the vehicle and the detection assembly thereof in the application comprise a bedplate 1, wherein a first mounting seat 11 is arranged on the bedplate 1, a movable first blocking piece 31 is arranged on the first mounting seat 11, and a first plug 32 is arranged on the first blocking piece 31; a second mounting seat 12 is arranged on the bedplate 1, a second plugging piece 4 is arranged on the second mounting seat 12, and a second plug 41 is arranged on the second plugging piece 4; the area between the first plug 32 and the second plug 41 is used for placing the pot body 9 to be detected; the second blocking piece 4 can provide an air source and perform pressure maintaining operation, and an air inlet 412 is arranged on the second plug 41.

Specifically, as can be seen from the drawings, in the present application, a cylinder assembly 3 is disposed on the first mounting seat 11, the first mounting seat 11 is fixed on the telescopic rod of the cylinder assembly 3, and the first plug 32 is disposed on the side surface of the first blocking piece 31. In this configuration, the cylinder assembly 3 can easily control the movement of the first plug 32 to perform the inspection operation.

In addition, in this application, be equipped with two position circle 321 on the side of first shutoff piece 31, all be equipped with a first end cap 32 in every position circle 321. In this structure, the position ring 321 is used for providing a rigid base, so as to ensure that the position of the first plug 32 does not change, and ensure high accuracy in detection. Furthermore, the first plug 32 is a convex cone structure or a cone structure, and the first plug 32 is a flexible member, so that the first plug can be conveniently inserted into the liquid outlet of the kettle body 9, and the flexible member can be a rubber structural member, and can be extruded and deformed after being inserted into the liquid outlet, so that the sealing performance is ensured.

In this application, second shutoff piece 4 can be the cylinder, consequently scalable the removal of second end cap 41, be equipped with the ring channel 411 that circumference set up on the outer wall of second end cap 41, be equipped with the sealing washer in the ring channel 411, in this structure, when second end cap 41 inserted the filling opening on the kettle body 9 in, the sealing washer contacts with the inner wall laminating of filling opening, guarantees the leakproofness.

In addition, the detection device in the application further comprises a pressure detection module, and the pressure detection module is arranged in the second blocking piece 4 or the second blocking head 41 and is used for detecting the air pressure of the kettle body 9. Still include signal module, signal module with pressure detection module links to each other for instruct atmospheric pressure signal, or carry out different states according to different atmospheric pressure and remind, if: set up the pilot lamp of two kinds of colours, red and green, when pressure signal is normal, the green light lights, shows that the product is qualified, and when pressure signal is unusual, the red light lights, shows that the product is unqualified, improves and detects and screening efficiency.

The above description shows that the detection device for the vehicle kettle body can conveniently detect the tightness of the kettle body. During detection, the pot body to be detected is placed between the first plug 32 and the second plug 41, then the second plug 41 is inserted into the liquid adding opening on the pot body 9 and kept sealed, and then the first blocking piece 31 moves, and the first plug 32 is inserted into the liquid outlet on the pot body 9 and kept sealed. After the kettle is positioned, the air source is used for introducing air, the pressure is maintained for a period of time under certain air pressure, the pressure change condition in the kettle body in the period of time is observed, and the sealing performance of the kettle body can be conveniently judged by combining the signal module. The whole operation is convenient, and the detection efficiency is high.

In addition, the detection device in this application can also play the locate function to the kettle body, specifically as follows.

A positioning block 14 for placing the kettle body 9 is arranged on the bedplate 1 in the area between the first plug 32 and the second plug 41, and a pressing piece 22 which moves vertically is arranged above the positioning block 14; the positioning block 14 is provided with a plurality of bosses matched with the surface of the kettle body 9; the boss includes: the first boss 141 for abutting against the side of the kettle body, the second boss 142 for abutting against the lower surface of the kettle body, and the third boss 143 for abutting against the wing plate 4 on the kettle body have good positioning performance. The positioning block 14 is provided with an assembling hole 144 for assembling a screw on the bedplate 1, so that different positioning blocks can be conveniently replaced to adapt to different kettles.

The bedplate 1 is further provided with a third mounting seat 13, the third mounting seat 13 is provided with a vertically arranged third cylinder 2, and a telescopic rod body 21 of the third cylinder 2 is connected with the lower pressing piece 22 and used for driving the lower pressing piece 22 to move up and down. Furthermore, the third mounting seat 13 includes two assembling plates forming a right angle, wherein the surface of one assembling plate abuts against one side surface of the positioning block 14, and the surface of the other assembling plate abuts against the surface of the kettle body 9, so as to perform a positioning function and improve the positioning efficiency of the kettle body.

In addition, a frame plate 121 is arranged on the second mounting seat 12, and a notch 122 for placing the liquid feeding pipe 91 on the kettle body 9 is arranged on the frame plate 121, so that the positioning function is achieved.

The above description shows that the device adopts a multilateral positioning structure, when positioning detection is needed, the corresponding kettle body 9 is placed on the positioning block 14, the lower surface of the kettle body 9 is placed in cooperation with the boss for positioning, then the pressing piece 22 moves downwards to press the kettle body 9, then the second plug 41 moves and is inserted into a liquid feeding port on the kettle body for positioning, finally the first plug 32 moves and is inserted into a liquid outlet on the kettle body 9 for positioning, if each step of positioning operation can be carried out smoothly, the structure of the kettle body 9 is qualified, next step of processing operation can be carried out, if one step of positioning operation is difficult, the appearance structure of the kettle body 9 has flaws, and the kettle is a defective product. The machining positioning device in the application is compact in overall structure and convenient to use and operate.

The improved automobile kettle body detection device is compact in overall structure, low in cost, convenient to use, capable of rapidly detecting the air tightness of the kettle body and capable of ensuring high yield of products leaving factories.

The scope of the present invention includes, but is not limited to, the above embodiments, and the present invention is defined by the appended claims, and any alterations, modifications, and improvements that may occur to those skilled in the art are all within the scope of the present invention.

Claims

1. A detection assembly in a vehicle kettle body detection device is characterized by comprising a movable first blocking piece (31), wherein a first plug (32) is arranged on the first blocking piece (31);

the plug is characterized by also comprising a second plugging piece (4), wherein a second plug (41) is arranged on the second plugging piece (4);

the area between the first plug (32) and the second plug (41) is used for placing a pot body (9) to be detected;

the second plugging piece (4) can provide an air source and perform pressure maintaining operation, and an air inlet hole (412) is formed in the second plug (41);

the kettle further comprises a pressure detection module, wherein the pressure detection module is arranged in the second plugging piece (4) or the second plug (41) and is used for detecting the air pressure of the kettle body (9).

2. A detecting assembly in a detecting device for a vehicle kettle body according to claim 1, characterized in that two positioning rings (321) are arranged on the side of the first blocking piece (31), and each positioning ring (321) is provided with a first choke plug (32).

3. The detecting assembly in a detecting device for a vehicle kettle body according to claim 2, characterized in that the first plug (32) is a convex cone structure or a cone structure, and the first plug (32) is a flexible member.

4. A detection assembly in a detection device for a vehicle kettle body according to claim 1, wherein the second plug (41) can move telescopically, an annular groove (411) is circumferentially arranged on the outer wall of the second plug (41), and a sealing ring is arranged in the annular groove (411).

5. The detecting component in the detecting device for the vehicle kettle body according to claim 1, further comprising a signal module, wherein the signal module is connected with the pressure detecting module and used for indicating an air pressure signal or performing different state reminding according to different air pressures.