Interface sealing ring mounting device

Abstract

The utility model discloses an interface sealing ring mounting device, which comprises a feeding component, a sealing ring mounting component, a sealing ring mounting component and a sealing ring mounting component, the opening assembly comprises an insertion end and a first driving part, the insertion end is used for being inserted into the inner ring of the sealing ring, the outer ring of the insertion end is retractable, and the first driving part drives the outer ring of the insertion end to be opened or shrunk; the second driving part drives the insertion end to directly face the interface and enables the insertion end with the sealing ring to move to the position where the sealing ring surrounds the periphery of the interface; when the sealing ring moves to the position where the sealing ring surrounds the periphery of the connector, the limiting assembly abuts against the sealing ring and limits movement of the sealing ring. According to the utility model, the sealing ring recovers deformation under the action of self elasticity so as to be sleeved on the periphery of the interface, so that the sealing ring is mounted, and the sealing ring is mechanically and automatically mounted.

Description

Technical Field

[0001] The utility model relates to the field of electronic components, in particular to an interface sealing ring installation device. Background Art

[0002] There are many types of interfaces for electronic products, the most common ones are Lightning-USB interface, TYPE-C-USB interface and Micro-USB interface. TYPE-C-USB interface is the most widely used interface structure at present. The interface installed in electronic products for docking Type-C plugs generally has a sealing ring on the outer periphery of the entrance to prevent water from flowing into the electronic product from around the interface.

[0003] The end of the Type-C interface is provided with a groove, and the worker can install the sealing ring by inserting the sealing ring into the groove at the end of the interface. The applicant believes that the interface is small in size and the diameter of the sealing ring is also small. During the manual installation process, it is difficult to hold the interface and the sealing ring firmly and align them for installation, resulting in low efficiency in manual installation of the sealing ring. Utility Model Content

[0004] In order to improve the efficiency of installing a sealing ring, the utility model provides an interface sealing ring installation device.

[0005] The utility model provides an interface sealing ring installation device adopts the following technical solution:

[0006] An interface sealing ring installation device, comprising

[0007] A feeding assembly, used to install the sealing ring on the insertion end;

[0008] The expansion component comprises an insertion end and a first driving member, wherein the insertion end is used to insert into the inner ring of the sealing ring, the outer ring of the insertion end is scalable, and the first driving member drives the outer ring of the insertion end to expand or shrink;

[0009] A second driving member drives the insertion end to face the interface and moves the insertion end with the sealing ring to a position where the sealing ring surrounds the periphery of the interface;

[0010] The limiting component is configured to abut against the sealing ring and limit the movement of the sealing ring when the sealing ring moves to a position where the sealing ring surrounds the outer periphery of the interface.

[0011] After the sealing ring is installed on the insertion end through the feeding assembly, the first driving member drives the insertion end to open, so that the sealing ring plugged into the insertion end is stretched, so that the inner peripheral area of ​​the sealing ring becomes larger, and the sealing ring is pressed against the side wall of the insertion end and is not easy to fall off. Then the second driving member drives the insertion end to move until the end of the insertion end is directly opposite to the socket where the sealing ring is to be installed, and drives the insertion end to move close to the interface until the inner periphery of the sealing ring is directly opposite to the outer periphery of the interface, so that the sealing ring surrounds the outer periphery of the interface, at this time, the limiting assembly moves to a position abutting against the sealing ring and limits the movement of the sealing ring, and the second driving member drives the insertion end away from the interface. Since the sealing ring is located at the outer periphery of the interface and is restricted by the movement of the limiting assembly, when the insertion end is away, the sealing ring recovers its deformation under the action of its own elastic force and is sleeved on the outer periphery of the interface, thereby completing the installation of the sealing ring, making the installation of the sealing ring mechanized and automated, which is conducive to saving manpower and material resources and improving the installation efficiency of the sealing ring.

[0012] Preferably, the insertion end includes a plurality of plug-in rods, and the first driving member drives the plurality of plug-in rods to move closer to or away from each other.

[0013] After multiple plug-in rods are simultaneously inserted into the inner ring of only one sealing ring, the first driving member drives the multiple plug-in rods away from each other, so that the sealing ring is stretched open, the insertion end is divided into multiple plug-in rods, the contact area between the insertion end and the sealing ring is reduced, and the insertion end is easier to be plugged into the sealing ring.

[0014] Preferably, the feeding assembly includes a semi-spherical support portion, a sealing ring is located on the support portion, and the end of the plug-in rod slides along the spherical surface of the support portion until it abuts against the sealing ring.

[0015] The sealing ring is placed on the support part, and the spherical surface of the support part can serve as a guide structure for the plug-in rod to be firmly inserted into the sealing ring, so that multiple plug-in rods can be inserted into the sealing ring at the same time, avoiding the situation where the sealing ring is partially tilted due to force, making it difficult for other plug-in rods to be inserted into the sealing ring. And the plug-in rod can continue to slide along the support part after contacting the sealing ring, effectively avoiding the situation where the sealing ring is placed on a plane and the plug-in rod hits the plane hard after being inserted into the sealing ring.

[0016] Preferably, the insertion end comprises a limit plate, and the limit plate is arranged on the outside of the plug rod. When the sealing ring is sleeved on the plug rod, one side portion of the sealing ring along its own thickness direction abuts against the limit plate.

[0017] The setting of the limit plate can prevent the sealing ring from sliding on the plug rod, reduce the situation where the sealing ring is too deep and the limiting component is difficult to remove the sealing ring from the plug rod, which is conducive to improving the stability of the sealing ring on the plug rod.

[0018] Preferably, four plug rods are provided, the initial spacings of the four plug rods are equal, every two plug rods are fixed on the same limiting plate, and the first driving member drives the limiting plate to move.

[0019] The first driving member drives the two limit plates to move in directions away from each other, thereby pulling the sealing ring into a flat rectangular shape, so that the shape of the annular sealing ring adapts to the shape of the Type-C interface, making it easier for the sealing ring to be sleeved on the outer periphery of the Type-C interface.

[0020] Preferably, the limiting assembly includes a pressing block and a third driving member for driving the pressing block to move, and the third driving member drives the pressing block to move closer to or away from the sealing ring.

[0021] When the insertion end stretches the sealing ring and moves the inner circumference to face the outer circumference of the Type-C end, the third driving member drives the pressure block to approach the sealing ring until the sealing ring is pressed against the side wall of the Type-C interface, and then the second driving member drives the stretching component to move. Since the sealing ring is restricted by the pressure block, the sealing ring slides off the insertion end, and the sealing ring recovers its deformation and is thus sleeved on the outer circumference of the Type-C interface.

[0022] Preferably, the limiting components are provided with two groups, and the two groups of limiting components are respectively arranged on both sides of the Type-C interface along the thickness direction, and the pressing blocks of the two groups of limiting components move in directions approaching or moving away from each other.

[0023] When the insertion end approaches the interface, the pressure blocks on both sides of the Type-C interface move toward the sealing ring at the same time, pressing the sealing ring against the two side walls with the largest area of ​​the Type-C interface from both sides in the thickness direction of the Type-C, making it more difficult for the sealing ring to retreat with the insertion end, so that the sealing ring is more firmly installed on the Type-C interface.

[0024] Preferably, a blocking block is provided on the bottom wall of the pressing block, and when the bottom wall of the pressing block presses the sealing ring, the blocking block is tightly pressed against the outer peripheral wall of the sealing ring.

[0025] The pressure block and the blocking block block the movement of the sealing ring from multiple directions, so that the sealing ring is not easy to detach from the position after it moves to surround the Type-C interface, so that the sealing ring can restore its deformation more stably and be sleeved on the outer periphery of the interface.

[0026] In summary, the utility model includes the following beneficial technical effects:

[0027] After the feeding assembly installs the sealing ring on the insertion end, the first driving member drives the insertion end to open, thereby expanding the sealing ring plugged into the insertion end, and the second driving member drives the insertion end to move until the end of the insertion end is opposite to the socket where the sealing ring is to be installed, and drives the insertion end to move close to the interface until the inner periphery of the sealing ring is opposite to the outer periphery of the interface, so that the sealing ring surrounds the outer periphery of the interface. At this time, the limiting assembly moves to a position abutting the sealing ring and limits the movement of the sealing ring, and the second driving member drives the insertion end away from the interface. Since the sealing ring is located on the outer periphery of the interface and is restricted by the movement of the limiting assembly, when the insertion end is away, the sealing ring recovers its deformation under the action of its own elastic force and is thus sleeved on the outer periphery of the interface, thereby completing the installation of the sealing ring, making the installation of the sealing ring mechanized and automated, which is beneficial to saving manpower and material resources and improving the installation efficiency of the sealing ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 The utility model is a schematic diagram of the overall structure of an interface sealing ring installation device.

[0029] Figure 2 yes Figure 1 An enlarged schematic diagram of part A.

[0030] Figure 3 It is a structural diagram used to illustrate the installation relationship between the Type-C interface and the sealing ring.

[0031] Figure 4 It is a schematic diagram used to illustrate the structure of the briquette.

[0032] Explanation of the accompanying drawings: 1. Frame; 3. Loading tray; 4. Conveyor belt; 5. Support part; 6. Sealing ring; 7. Support frame; 9. Second cylinder; 10. Limit plate; 11. Type-C interface; 12. Press block; 13. Fourth cylinder; 14. Stop block. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-4 The utility model is described in further detail.

[0034] The utility model embodiment discloses an interface sealing ring installation device.

[0035] Reference Figure 1 as well as Figure 2 An interface sealing ring installation device includes a frame 1, a feeding component, a spreading component, a second driving component and a limiting component. The spreading component includes an insertion end and a first driving component. The insertion end includes 4 plug-in rods.

[0036] The loading assembly includes a loading tray 3, a conveyor belt 4 and a support portion 5. The loading tray 3 is a vibration tray. The cooperation between the loading tray 3 and the conveyor belt 4 belongs to the existing structure and will not be elaborated here. The support portion 5 is arranged at one end of the conveyor belt 4 away from the loading tray 3. The support portion 5 is provided with a fourth driving member, which is a first cylinder for driving the support portion 5 to move in the vertical direction. The loading assembly includes a semi-spherical support portion 5, and a sealing ring 6 is located on the support portion 5. The end of the plug-in rod slides along the spherical surface of the support portion 5 until it abuts against the sealing ring 6. When the conveyor belt 4 drives the sealing ring 6 to move onto the support portion 5, the first cylinder is started to drive the support portion 5 to move upward to approach the expansion assembly arranged above the support portion 5.

[0037] The frame 1 is provided with a second driving member and a support frame 7, the second driving member includes a first motor and a second cylinder 9, the first motor drives the support frame 7 to rotate on the frame 1, and the support frame 7 can rotate 90 degrees from a vertical state to a horizontal state. The second cylinder 9 is provided on the support frame 7.

[0038] The driving rod of the second cylinder 9 is fixedly connected to two limit plates 10, and the four plug rods are fixed to the two limit plates 10 in pairs, so that each limit plate 10 is provided with two plug rods. The initial distances between the four plug rods are equal, the support part 5 is hemispherical, and the four plug rods are equidistantly arranged, so that the four plug rods can abut against the support part 5 at the same time and be plugged into the sealing ring 6 at the same time.

[0039] When the plug rod is vertical, the second cylinder 9 drives the plug rod to slide down until the sealing ring 6 is sleeved on the outer periphery of the plug rod, and then the second cylinder 9 drives the plug rod to slide up and away from the support part 5, and then the first motor is started to rotate the plug rod to a horizontal state and face the interface, and the second cylinder 9 is started again to make the end of the plug rod close to the Type-C interface 11 until the insertion end with the sealing ring 6 moves to the position where the sealing ring 6 surrounds the outer periphery of the interface.

[0040] Reference Figure 2 as well as Figure 3 In this embodiment, the expansion component drives the outer ring of the insertion end to expand or shrink through the first driving member, thereby expanding the sealing ring 6 so that the inner diameter of the sealing ring 6 is larger than the inner diameter of the Type-C interface 11. The first driving member includes a third cylinder disposed at the end of the second cylinder 9, and the third cylinder drives the two limit plates 10 to move closer to or away from each other. When the two limit plates 10 move away from each other, the sealing ring 6 is expanded to form a flat rectangular shape, and the two longest sides of the rectangle are respectively opposite to the two sides with the largest area of ​​the Type-C interface 11.

[0041] In other embodiments, the number of the limit plates 10 corresponds to the number of the plug-in rods, which are set to four. The four plug-in rods are respectively fixedly connected to the four limit plates 10. The first driving member drives the four limit plates 10 away at the same time, which can also achieve the same function of this embodiment. This embodiment reduces the setting of the limit plates 10 and can relatively simplify the structure of the first driving member.

[0042] The limiting plate 10 is arranged outside the plug rod. When the sealing ring 6 is sleeved on the plug rod, one side portion of the sealing ring 6 along its thickness direction abuts against the limiting plate 10 .

[0043] The setting of the limit plate 10 can prevent the sealing ring 6 from sliding on the plug rod, reduce the situation where the sealing ring 6 is too deep and the limiting component is difficult to remove the sealing ring 6 from the plug rod, which is beneficial to improve the stability of the sealing ring 6 on the plug rod.

[0044] Reference Figure 2 as well as Figure 4 The limiting component includes a pressure block 12 and a third driving member driving the pressure block 12 to move. The limiting component is provided with two groups. The third driving member drives the pressure block 12 to move closer to or away from the sealing ring 6. The two groups of limiting components are respectively provided on both sides of the Type-C interface 11 along the thickness direction. The pressure blocks 12 of the two groups of limiting components move in a direction of moving closer to or away from each other. In this embodiment, the third driving member is selected as the fourth cylinder 13. In other embodiments, the third driving member can also be selectively set as a motor.

[0045] A blocking block 14 is provided on the bottom wall of the pressing block 12 . When the bottom wall of the pressing block 12 presses the sealing ring 6 , the blocking block 14 is tightly pressed against the outer peripheral wall of the sealing ring 6 .

[0046] The pressing block 12 and the blocking block 14 block the movement of the sealing ring 6 from multiple directions, so that the sealing ring 6 is not easy to be separated from the position after it moves to surround the Type-C interface 11, so that the sealing ring 6 can restore its deformation more stably and be sleeved on the outer periphery of the interface.

[0047] The implementation principle of the interface sealing ring installation device of the utility model is as follows: after the conveyor belt 4 conveys the sealing ring 6 in the loading tray 3 to the support part 5, the first cylinder is started to lift the support part 5 and drive the sealing ring 6 to lift, and then the second cylinder 9 drives the plug rod to slide down to abut against the support part 5, and makes the sealing ring 6 plugged into the outer periphery of multiple plug rods, and then the third cylinder is started to open the sealing ring 6, so that the sealing ring 6 is tightly pressed against the side wall of the plug rod, and the second cylinder 9 is started again to make the plug rod slide up to separate from the support part 5 , the first motor starts to drive the support frame 7 to rotate to a horizontal state, and then the second cylinder 9 drives the plug rod to move toward the Type-C interface 11 so that the inner periphery of the sealing ring 6 is opposite to the outer periphery of the Type-C interface 11, and finally the fourth cylinder 13 drives the pressure blocks 12 to approach each other, so that the two pressure blocks 12 respectively press the two sides of the Type-C interface 11 along the thickness direction, and the second cylinder 9 drives the plug rod to retreat and separate from the sealing ring 6, and the sealing ring 6 recovers its deformation and is thus sleeved on the outer periphery of the Type-C interface 11.

[0048] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An interface sealing ring installation device, characterized in that: include A feeding assembly, used to install the sealing ring on the insertion end; The expansion component comprises an insertion end and a first driving member, wherein the insertion end is used to insert into the inner ring of the sealing ring, the outer ring of the insertion end is scalable, and the first driving member drives the outer ring of the insertion end to expand or shrink; A second driving member drives the insertion end to face the interface and moves the insertion end with the sealing ring to a position where the sealing ring surrounds the periphery of the interface; The limiting component is configured to abut against the sealing ring and limit the movement of the sealing ring when the sealing ring moves to a position where the sealing ring surrounds the outer periphery of the interface.

2. The interface sealing ring installation device according to claim 1, characterized in that: The insertion end includes a plurality of plug rods, and the first driving member drives the plurality of plug rods to move closer to or away from each other.

3. The interface sealing ring installation device according to claim 2, characterized in that: The feeding assembly comprises a semi-spherical supporting part, a sealing ring is located on the supporting part, and the end of the plug rod slides along the spherical surface of the supporting part until it abuts against the sealing ring.

4. The interface sealing ring installation device according to claim 2, characterized in that: The insertion end comprises a limiting plate, and the limiting plate is arranged outside the plug rod. When the sealing ring is sleeved on the plug rod, one side portion of the sealing ring along its thickness direction abuts against the limiting plate.

5. The interface sealing ring installation device according to claim 4, characterized in that: There are four plug-in rods, the initial spacings of the four plug-in rods are equal, every two plug-in rods are fixed on the same limiting plate, and the first driving member drives the limiting plate to move.

6. The interface sealing ring installation device according to claim 2, characterized in that: The limiting assembly includes a pressing block and a third driving member for driving the pressing block to move, and the third driving member drives the pressing block to move closer to or away from the sealing ring.

7. The interface sealing ring installation device according to claim 6, characterized in that: The limiting components are provided with two groups, and the two groups of limiting components are respectively arranged on both sides of the Type-C interface along the thickness direction, and the pressing blocks of the two groups of limiting components move in directions of approaching or moving away from each other.

8. The interface sealing ring installation device according to claim 7, characterized in that: The bottom wall of the pressing block is provided with a blocking block. When the bottom wall of the pressing block presses the sealing ring, the blocking block is tightly pressed against the outer peripheral wall of the sealing ring.

Images