Air tightness detection device for connector socket shell

Abstract

The utility model relates to the technical field of air tightness detection equipment, in particular to a connector socket shell air tightness detection device which comprises a base, a detection table is mounted on the base, a detection groove is formed in the detection table, a first sealing groove is formed in the detection table, a first sealing ring is mounted in the first sealing groove, and a second sealing ring is mounted in the second sealing groove. The base is provided with a lifting assembly, the lifting assembly is provided with a sealing assembly for pressing a socket shell for sealing, the sealing assembly comprises a sealing table for sealing the socket shell, and the sealing table is connected with the lifting assembly. The connector socket shell air tightness detection device has the effect of improving the convenience of the connector socket shell air tightness detection device in the operation process.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of air tightness detection equipment, in particular to a connector socket shell air tightness detection device. BACKGROUND

[0002] In the electrical connector manufacturing industry, in order to ensure the quality and reliability of the connector, the air tightness detection of the connector socket shell is particularly important. The air tightness directly affects the waterproof and dustproof level of the product, thereby affecting the stability and service life of the entire electronic system.

[0003] In the air tightness detection equipment for the socket shell, most of the equipment adopts a jig provided with a sealing assembly to clamp and install the socket shell, or adopts a sealing plug to block the socket shell to realize the sealing condition of the socket shell, so that a large amount of time is consumed in the action of preparing for the installation and taking of the socket shell, and the air tightness detection efficiency of the socket shell is reduced. CONTENT OF THE UTILITY MODEL

[0004] In order to improve the convenience of the connector socket shell air tightness detection device in the operation process, the application provides a connector socket shell air tightness detection device.

[0005] The application provides a connector socket shell air tightness detection device, which adopts the following technical scheme:

[0006] The connector socket shell air tightness detection device comprises a base, a detection table is installed on the base, a detection groove is formed in the detection table, a first sealing groove is formed in the detection table, a first sealing ring is installed in the first sealing groove, a lifting assembly is installed on the base, a sealing assembly for sealing the socket shell is installed on the lifting assembly, and the sealing assembly comprises a sealing table, and the sealing table is connected with the lifting assembly.

[0007] By adopting the above technical scheme, the socket shell is placed on the detection table, the socket shell is quickly positioned through the detection groove, the lifting assembly drives the sealing table to move downward and press on the socket shell, the first sealing ring is tightly pressed against the socket shell, the bottom of the socket shell is sealed, the inner wall of the socket shell is sealed by the sealing table, the socket shell quickly forms a closed space, and therefore the detection table can quickly detect the socket shell.

[0008] In a specific implementable scheme, a second sealing groove is formed in the sealing table, and a second sealing ring is installed in the second sealing groove.

[0009] By adopting the above technical scheme, when the sealing table is inserted into the inside of the socket shell, the second sealing ring is tightly pressed against the inner wall of the socket shell, so that the inner wall of the socket shell is quickly sealed.

[0010] In one specific implementation, the sealing table is provided with a receiving groove and a mounting groove, a sliding rod is slidingly mounted on the sealing table, one end of the sliding rod extends into the receiving groove, a first push plate is mounted on the end of the sliding rod extending into the receiving groove, the other end of the sliding rod extends into the mounting groove, a second push plate is mounted on the end of the sliding rod extending into the mounting groove, a spring is sleeved on the sliding rod, one end of the spring is connected with the second push plate, the other end of the spring is connected with the sealing table, and a pull plate is mounted on the second push plate.

[0011] By adopting the above technical scheme, the sealing table is pressed into the socket shell, when the socket shell contacts the first push plate, the socket shell pushes the first push plate to fold into the receiving groove, the first push plate pushes the second push plate to move upward, the second push plate moves upward to drive the pull plate to move upward, the pull plate drives the first top block to move upward and abut against the second top block, so that the sealing gasket slides out of the third sealing groove and abuts against the inner wall of the socket shell, achieving the sealing effect of the socket shell. The contact between the first push plate and the socket shell controls the sealing effect of the sealing gasket, avoiding the friction between the sealing gasket and the socket shell when the sealing table enters the socket shell, facilitating the insertion and pressing of the sealing table on the socket shell. When the sealing table is lifted, the second push plate is pulled downward by the spring, the second push plate drives the pull plate and the first top block to move downward, providing the movable plate with a movable space in the sliding groove, thereby facilitating the staff to take out the socket shell, and facilitating the convenience of the socket shell airtightness detection device in use.

[0012] In one specific implementation, the second top block is arranged above the first top block, and the second top block and the first top block are both arc-shaped protrusions.

[0013] By adopting the above technical scheme, the second top block can quickly push the first top block to push the sealing gasket out of the third sealing groove through the action of the arc-shaped protrusion.

[0014] In one specific implementation, the detection table is provided with a pressing assembly, the pressing assembly comprises a mounting table, the mounting table is mounted on the detection table, the mounting table is provided with a guide groove, the mounting table is slidingly connected with a pressing block through the guide groove, and a push rod is mounted on the pressing block.

[0015] By adopting the technical scheme, after detection is completed, the socket shell is easily taken away from the detection groove when the sealing table is lifted, so when detection is completed, the staff pushes the push rod to make the pressing block slide to the upper side of the socket shell, the socket shell abuts against the pressing block when the sealing table is lifted, the socket shell is kept in the detection groove through the blocking of the pressing block, and thus the staff can easily take the socket shell.

[0016] In a specific implementable scheme, a fixing rod is installed on the sealing table, one end of the fixing rod away from the sealing table is provided with a positioning sleeve, and a positioning column is installed on the detection table and arranged opposite to the positioning sleeve.

[0017] By adopting the technical scheme, the sealing table is positioned through the positioning sleeve and the positioning column, so that the displacement of the downward movement of the sealing table is prevented from being too large to damage the socket shell.

[0018] In a specific implementable scheme, a guide rail is installed on the base, a moving block is slidably connected to the guide rail, a load plate is installed on the moving block, and the detection table is connected to the load plate.

[0019] By adopting the technical scheme, the product is placed on the detection table, the detection table is controlled to move through dragging the load plate, and the staff can conveniently place the socket shell on the detection table.

[0020] In a specific implementable scheme, a positioning plate is installed on the base, and a positioning step that abuts against the positioning plate is arranged on the load plate.

[0021] By adopting the technical scheme, the load plate is pushed to make the positioning step on the load plate abut against the positioning plate, so that the load plate is quickly positioned, and the detection table is positioned at a detection position.

[0022] In a specific implementable scheme, the lifting assembly includes a mounting box, the mounting box is installed on the base, a cylinder is installed on the mounting box, an output shaft of the cylinder is connected with a lifting plate, and the lifting plate is connected with the sealing assembly.

[0023] By adopting the technical scheme, the lifting plate is controlled to lift and descend through the cylinder, so that the sealing table is conveniently and quickly moved.

[0024] In summary, the present application has at least one of the following beneficial technical effects:

[0025] 1. The socket shell is placed on the detection table, the socket shell is quickly positioned through the detection groove, the sealing table is brought down by the lifting assembly to press on the socket shell, the first sealing ring is tightly abutted against the socket shell, the bottom of the socket shell is sealed, the inner wall of the socket shell is sealed by the sealing table, a closed space of the socket shell is quickly formed, and thus the socket shell is quickly detected by the detection table.

[0026] 2. The sealing gasket is controlled to generate sealing effect by the contact between the first push plate and the socket shell, which avoids the friction generated by the contact between the sealing gasket and the socket shell when the sealing platform enters the socket shell, facilitates the insertion and pressing of the sealing platform on the socket shell, and when the sealing platform is lifted, the second push plate is pulled downward by the spring, the second push plate drives the pull plate and the first top block to move downward, which provides the movable plate with a moving space in the sliding groove, thereby facilitating the workers to take out the socket shell, and is beneficial to improve the convenience of the socket shell air tightness detection device in use. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a schematic view of the connector socket shell air tightness detection device of the embodiment 1 of the present application.

[0028] Figure 2 is a schematic view of the bearing assembly of the embodiment 1 of the present application.

[0029] Figure 3 is a schematic view of the detection platform of the embodiment 1 of the present application.

[0030] Figure 4 is a sectional view of the detection platform of the embodiment 1 of the present application.

[0031] Figure 5 is a schematic view of the lifting assembly of the embodiment 1 of the present application.

[0032] Figure 6 is a schematic view of the sealing assembly of the embodiment 2 of the present application.

[0033] Figure 7 is Figure 6 is an enlarged view of A in FIG.

[0034] Label: 1, base; 2, bearing assembly; 21, guide rail; 22, moving block; 23, loading plate; 24, pad plate; 25, positioning plate; 26, positioning step; 3, detection station; 31, detection groove; 32, air hole; 33, first sealing groove; 34, first sealing ring; 35, pressing assembly; 351, mounting station; 352, guide groove; 353, pressing block; 354, push rod; 4, lifting assembly; 41, mounting box; 42, air cylinder; 43, lifting plate; 44, connecting plate; 451, first limiting rod; 452, second limiting rod; 5, sealing assembly; 51, sealing station; 511, second sealing groove; 52, second sealing ring; 53, fixed rod; 54, positioning sleeve; 55, positioning column; 561, storage groove; 562, mounting groove; 563, sliding rod; 5631, spring; 564, first push plate; 565, second push plate; 566, pull plate; 567, sliding groove; 568, movable plate; 5691, first pressing block; 5692, second pressing block; 57, sealing gasket; 571, third sealing groove. DETAILED DESCRIPTION

[0035] The following will be described in detail in combination with the accompanying drawings Figures 1-7 The application is further described in detail.

[0036] Example 1:

[0037] The application discloses a connector socket shell air tightness detection device, referring to Figure 1 and Figure 2 , including base 1, the base 1 is installed with the bearing assembly 2 of control transportation socket, the bearing assembly 2 is installed with the detection station 3, the detection station 3 is connected with air tightness detector, the base 1 is installed with the lifting assembly 4, the lifting assembly 4 is connected with the sealing assembly 5 of pressing socket shell to seal.

[0038] The socket shell is placed on the detection station 3, the detection station 3 is moved by the bearing assembly 2, the socket shell is closed by the sealing assembly 5 to provide a sealed environment, after sealing, the air tightness detector fills gas into the socket shell and detects, which is convenient for quickly detecting the air tightness of the socket shell.

[0039] The bearing assembly 2 includes guide rail 21, the guide rail 21 is fixedly installed on the base 1, the moving block 22 is slidably installed on the guide rail 21, the loading plate 23 is fixedly installed on the moving block 22, the pad plate 24 is fixedly installed on the loading plate 23, and the detection station 3 is fixedly installed on the pad plate 24. The positioning plate 25 is fixedly installed on the base 1, and the positioning step 26 abutting with the positioning plate 25 is formed in the loading plate 23.

[0040] The product is placed on the detection table 3, the detection table 3 is controlled to move by dragging the carrier plate 23, the staff is facilitated to place the socket shell on the detection table 3, the positioning step 26 on the carrier plate 23 is abutted with the positioning plate 25 by pushing the carrier plate 23, the carrier plate 23 is quickly positioned, and the detection table 3 is positioned at a detection position.

[0041] With reference to Figure 3 and Figure 4 , the detection groove 31 is formed in the detection table 3, the ventilation hole 32 is formed in the detection table 3, the ventilation hole 32 communicates with the detection groove 31, and the airtightness detector is connected to the ventilation hole 32. The first sealing groove 33 is formed in the detection table 3, and the first sealing ring 34 is fixedly installed on the detection table 3 and arranged in the first sealing groove 33.

[0042] With reference to Figure 4 and Figure 5 , the lifting assembly 4 comprises the mounting box 41 fixedly installed on the base 1, the air cylinder 42 fixedly installed on the mounting box 41, the output shaft of the air cylinder 42 being vertically downward, the lifting plate 43 fixedly installed on the output shaft of the air cylinder 42, the first limiting rod 451 fixedly installed on the lifting plate 43 and vertically arranged, the second limiting rod 452 fixedly installed on the carrier plate 23 and oppositely arranged with the first limiting rod 451, and the connecting plate 44 fixedly installed on the lifting plate 43 and on which the sealing assembly 5 is installed.

[0043] The lifting plate 43 is controlled to lift and descend by the air cylinder 42, so that the sealing assembly 5 is pressed on the socket shell to seal the socket shell, and when the lifting plate 43 descends, the first limiting rod 451 descends, and when the lifting plate 43 reaches a sealing height, the first limiting rod 451 abuts against the second limiting rod 452 to limit the lifting plate 43, so that displacement of the lifting plate 43 is prevented from damaging the socket shell.

[0044] The sealing assembly 5 comprises the sealing table 51 fixedly connected with the connecting plate 44, the second sealing groove 511 formed in the sealing table 51, and the second sealing ring 52 fixedly installed on the sealing table 51 and arranged in the second sealing groove 511. The fixing rod 53 is fixedly installed on the sealing table 51 and vertically arranged, and the positioning sleeve 54 is fixedly installed on the end of the fixing rod 53 away from the sealing table 51. Figure 3 The positioning column 55 is fixedly installed on the detection table 3 and oppositely arranged with the positioning sleeve 54.

[0045] When the lifting plate 43 drives the sealing table 51 to descend, the sealing table 51 is inserted into the inside of the socket shell, the second sealing ring 52 is in contact with the inner wall of the socket shell to achieve the sealing effect, and the socket shell is sealed. When the sealing table 51 descends to a specified height, the positioning sleeve 54 is sleeved on the positioning column 55 to limit the sealing table 51, so that the sealing table 51 is prevented from descending too much and damaging the socket shell. The sealing table 51 is pressed on the socket shell, the socket shell is pressed on the first sealing ring 34, the first sealing ring 34 is in close contact with the bottom of the socket shell to achieve the sealing effect, and the socket shell is quickly sealed. After sealing, the air-tightness detector is used for air supply and pressure detection, so as to accelerate the detection efficiency of the socket shell sealing property, and the convenience of the socket shell air-tightness detection device in use is improved.

[0046] With reference to Figure 3 The detection table 3 is provided with a pressing assembly 35 for pressing the socket shell. The pressing assembly 35 comprises a mounting table 351 fixedly installed on the detection table 3, a guide groove 352 is formed in the mounting table 351, the guide groove 352 is a T-shaped groove, a pressing block 353 is slidably installed on the guide groove 352, and a push rod 354 is fixedly installed on the pressing block 353.

[0047] After detection, because the second sealing ring 52 is in a pressed state with the inner wall of the socket shell, the socket shell is easily taken away from the detection groove 31 when the sealing table 51 is lifted. Therefore, when the detection is completed, the worker pushes the push rod 354 to slide the pressing block 353 above the socket shell. When the sealing table 51 is lifted, the socket shell is in contact with the pressing block 353, and the socket shell is stopped in the detection groove 31 by the blocking of the pressing block 353, so as to facilitate the worker to take the socket shell.

[0048] Embodiment 2:

[0049] The difference between the embodiment and the embodiment 1 is that Figure 6 and Figure 7The sealing table 51 is provided with a storage groove 561 and a mounting groove 562, and the sliding rod 563 is slidably connected to the sealing table 51. One end of the sliding rod 563 extends out of the storage groove 561 and is fixedly provided with the first push plate 564. One end of the sliding rod 563 extends into the mounting groove 562 and is fixedly provided with the second push plate 565. The spring 5631 is sleeved on the sliding rod 563, one end of the spring 5631 is fixedly connected to the sealing table 51, and the other end is fixedly connected to the second push plate 565. The pull plate 566 is fixedly connected to the second push plate 565. The pull plate 566 is vertically arranged. The sealing table 51 is provided with a third sealing groove 571, and one end of the pull plate 566 away from the second push plate 565 extends into the third sealing groove 571. The first top block 5691 is fixedly arranged on one end of the pull plate 566 extending into the third sealing groove 571. The sealing table 51 is provided with a sliding groove 567, and the sliding groove 567 is in communication with the third sealing groove 571. The sealing table 51 is slidably connected to the movable plate 568 through the sliding groove 567. The second top block 5692 is fixedly arranged on one side of the movable plate 568 close to the pull plate 566. The second top block 5692 is arranged above the first top block 5691. Both the first top block 5691 and the second top block 5692 are arc-shaped protrusions. The sealing gasket 57 is fixedly arranged on one side of the movable plate 568 away from the pull plate 566.

[0050] When the sealing table 51 is pressed into the socket shell, the socket shell pushes the first push plate 564 to retract into the storage groove 561. The first push plate 564 pushes the sliding rod 563 and the second push plate 565 to move upward. When the second push plate 565 moves upward, it drives the pull plate 566 to move upward. The pull plate 566 drives the first top block 5691 to move upward and abut against the second top block 5692. Through the action of the arc-shaped protrusion, the movable plate 568 is driven to move in the sliding groove 567 away from the pull plate 566. Thus, the sealing gasket 57 slides out of the third sealing groove 571 and abuts against the inner wall of the socket shell, achieving the sealing effect of the socket shell. The contact between the first push plate 564 and the socket shell controls the sealing effect of the sealing gasket 57, avoiding friction between the sealing gasket 57 and the socket shell when the sealing table 51 enters the socket shell. The sealing table 51 is convenient to press into the socket shell. When the sealing table 51 is lifted, the spring 5631 pulls the second push plate 565 to move downward. The second push plate 565 drives the pull plate 566 and the first top block 5691 to move downward. After the second top block 5692 loses the pushing force of the first top block 5691, it provides a moving space for the movable plate 568 to slide in the sliding groove 567. Thus, it is convenient for the staff to take out the socket shell, which is conducive to improving the convenience of the socket shell airtightness detection device in use.

[0051] The implementation principle of the embodiment of the application is that the socket shell is placed on the detection table 3, the detection table 3 is controlled to move by the bearing assembly 2, the socket shell is closed by the sealing assembly 5 to provide a sealed environment, after sealing is completed, the air tightness detector fills gas into the socket shell and detects, so that the air tightness of the socket shell can be quickly detected.

[0052] The above are preferred embodiments of the application, and do not limit the protection scope of the application, so: equivalent changes made according to the structure, shape, principle of the application should be covered within the protection scope of the application.

Claims

1. A connector jack shell hermeticity testing apparatus, characterized by: The utility model provides a sealing device for socket, including base (1), the detection platform (3) is installed on base (1), the detection groove (31) is seted up on the detection platform (3), the first sealing groove (33) is seted up on the detection platform (3), the first sealing ring (34) is installed in the first sealing groove (33), the lifting assembly (4) is installed on base (1), the sealing assembly (5) that presses socket housing is sealed is installed on the lifting assembly (4), the sealing assembly (5) includes the sealing platform (51) with socket housing is sealed, the sealing platform (51) is connected with the lifting assembly (4).

2. The connector socket shell hermeticity detection apparatus according to claim 1, characterized by: The second sealing groove (511) is seted up on the sealing platform (51), and the second sealing ring (52) is installed in the second sealing groove (511).

3. The connector socket shell hermeticity testing device of claim 1, wherein: The receiving groove (561) and the mounting groove (562) are seted up on the sealing platform (51), the sliding rod (563) is slidably installed on the sealing platform (51), one end of the sliding rod (563) extends into the receiving groove (561), the first push plate (564) is installed on the end of the sliding rod (563) extending into the receiving groove (561), the other end of the sliding rod (563) extends into the mounting groove (562), the second push plate (565) is installed on the end of the sliding rod (563) extending into the mounting groove (562), the spring (5631) is sleeved on the sliding rod (563), one end of the spring (5631) is connected with the second push plate (565), the other end of the spring (5631) is connected with the sealing platform (51), the pull plate (566) is installed on the second push plate (565), the third sealing groove (571) is seted up on the sealing platform (51), the end of the pull plate (566) away from the second push plate (565) extends into the third sealing groove (571), the first top block (5691) is installed on the end of the pull plate (566) extending into the third sealing groove (571), the sliding groove (567) is seted up on the sealing platform (51), the movable plate (568) is slidably connected with the sealing platform (51) through the sliding groove (567), the second top block (5692) is installed on the side of the movable plate (568) close to the pull plate (566), the sealing gasket (57) is installed on the side of the movable plate (568) away from the pull plate (566).

4. The connector socket shell hermeticity testing apparatus of claim 3, wherein: The second top block (5692) is arranged above the first top block (5691), and the second top block (5692) and the first top block (5691) are both arc-shaped protrusions.

5. The connector jack housing hermeticity testing apparatus of claim 1, wherein: The pressing assembly (35) is installed on the detection platform (3), the pressing assembly (35) includes the mounting table (351), the mounting table (351) is installed on the detection platform (3), the guide groove (352) is seted up on the mounting table (351), the pressing block (353) is slidably connected with the mounting table (351) through the guide groove (352), the push rod (354) is installed on the pressing block (353).

6. The connector jack housing hermeticity testing apparatus of claim 1, wherein: A fixing rod (53) is installed on the sealing table (51), one end of the fixing rod (53) away from the sealing table (51) is provided with a positioning sleeve (54), a positioning column (55) is installed on the detection table (3), and the positioning column (55) is arranged opposite to the positioning sleeve (54).

7. The connector socket shell hermeticity testing apparatus of claim 1, wherein: A guide rail (21) is installed on the base (1), a moving block (22) is slidably connected to the guide rail (21), a load plate (23) is installed on the moving block (22), and the detection table (3) is connected to the load plate (23).

8. The connector jack housing hermeticity testing apparatus of claim 7, wherein: A positioning plate (25) is installed on the base (1), and a positioning step (26) is arranged on the load plate (23) and abuts against the positioning plate (25).

9. The connector jack housing hermeticity testing apparatus of claim 1, wherein: The lifting assembly (4) comprises a mounting box (41), the mounting box (41) is installed on the base (1), a gas cylinder (42) is installed on the mounting box (41), an output shaft of the gas cylinder (42) is connected with a lifting plate (43), and the lifting plate (43) is connected with the sealing assembly (5).

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