Oiling device for O-shaped ring

Abstract

The utility model discloses an O-shaped ring oiling device. The O-shaped ring oiling device comprises a support; the lifting module is arranged on the support and provides lifting driving force; the rotating module is arranged at the output end of the lifting module, provides driving force for rotation and is driven by the lifting module to do lifting motion; the workpiece carrying table is arranged at the output end of the rotating module, is used for placing an O-shaped ring to be oiled, and is driven by the rotating module to rotate; and the oil spraying module is arranged on the support and sprays oil to the O-shaped ring on the workpiece carrying table. The automatic oiling device has the following beneficial effects: 1, the problems that the efficiency is low in the manual oiling process, and the coating leakage or the coating is not in place easily occur are solved; 2, the oil consumption is reduced while the cleanliness requirement is met; and 3, a manual or automatic feeding mode is combined, the compatibility is high, and the technical requirements of different working conditions can be met more efficiently.

Description

Technical Field

[0001] The utility model relates to the technical fields of automobiles and new energy, and particularly relates to an O-ring oiling device. Background Art

[0002] In industrial production, sealing rings are often used for products with sealing requirements. To improve the stability of the installation of the sealing ring and make it easier for the sealing ring to slide into the installation position, oiling the sealing ring has become a convenient method. To meet the accuracy and cleanliness of the sealed installation and improve the installation efficiency at the same time, automatic oiling and detection have become the trend. Therefore, how to automatically oil and detect is exactly the problem to be solved by this device. Summary of the Invention

[0003] According to an embodiment of the utility model, an O-ring oiling device is provided, comprising:

[0004] A support;

[0005] A lifting module, which is arranged on the support and provides the driving force for lifting;

[0006] A rotating module, which is arranged at the output end of the lifting module, provides the driving force for rotation, and performs lifting movement under the drive of the lifting module;

[0007] A workpiece carrier, which is arranged at the output end of the rotating module and is used for placing the O-ring to be oiled, and rotates under the drive of the rotating module;

[0008] An oil injection module, which is arranged on the support and injects oil onto the O-ring on the workpiece carrier.

[0009] Further, the lifting module comprises:

[0010] A guide rail, which is arranged on the support;

[0011] A lifting plate, which is slidably connected to the guide rail, and the lifting plate is connected to the rotating module;

[0012] A cylinder, which is arranged on the support, and the output end of the cylinder is connected to the lifting plate to drive the lifting plate to lift on the guide rail.

[0013] Further, the lifting plate is L-shaped.

[0014] Further, the lifting module further comprises:

[0015] An upper limit buffer, which is connected to the support;

[0016] A lower limit buffer, which is connected to the support;

[0017] The limiting plate is connected to the lifting plate and is located between the upper limiting buffer and the lower limiting buffer.

[0018] Furthermore, the rotation module includes:

[0019] A rotation driver is arranged at the output end of the lifting module;

[0020] An oil injection bottom plate is arranged on the support and is located at the top of the rotation driver;

[0021] A rotation shaft has its bottom arranged at the output end of the rotation driver, and its top penetrates through the oil injection bottom plate. The top of the rotation shaft is connected to the workpiece stage;

[0022] A protective cover is arranged on the oil injection bottom plate and covers the workpiece stage. The top and one side of the protective cover are open.

[0023] Furthermore, the rotation module further includes: an oil-proof cover, which is arranged at the bottom of the workpiece stage and sleeves the rotation shaft.

[0024] Furthermore, the oil injection module includes:

[0025] A translation cylinder is arranged on the support;

[0026] An angle bracket is arranged at the output end of the translation cylinder;

[0027] An injector is arranged on the angle bracket, and the output end of the injector faces the O-ring on the workpiece stage.

[0028] Furthermore, it further includes: a detection optical fiber, which is arranged on the support and is used to detect the presence or absence of the O-ring on the workpiece stage.

[0029] Furthermore, it further includes:

[0030] An adjustment bracket is arranged on the support;

[0031] An image recognition sensor is arranged on the adjustment bracket and is used to perform oil coating detection on the oil-coated O-ring.

[0032] An O-ring oil coating device according to an embodiment of the present utility model has the following beneficial effects:

[0033] 1. It solves the problems of low efficiency in the manual oil coating process and easy occurrence of missed coating or incomplete coating.

[0034] 2. It meets the cleanliness requirements and reduces the consumption of oil.

[0035] 3. Combining manual or automatic feeding methods, it has high compatibility and can more efficiently meet the technical requirements of different working conditions.

[0036] 4. The whole set of devices has a pure mechanical structure, with low costs, low operating expenses, and high device stability.

[0037] 5. The consistency and reliability of the products after production and processing are improved, which can enhance the competitive advantages of the products in the market.

[0038] It should be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the claimed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 FIG. is a schematic perspective view of an O-ring oiling device according to an embodiment of the present invention. Figure 1 .

[0040] Figure 2 FIG. is a schematic front sectional view of an O-ring oiling device according to an embodiment of the present invention.

[0041] Figure 3 FIG. is a schematic perspective view of an O-ring oiling device according to an embodiment of the present invention. Figure 2 .

[0042] Figure 4 FIG. is a schematic view of the structure of an O-ring oiling device in an oil spraying state according to an embodiment of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0043] The following will describe in detail the preferred embodiments of the present invention with reference to the accompanying drawings, and further elaborate on the present invention.

[0044] First, in combination with Figures 1 to 4 An O-ring oiling device according to an embodiment of the present invention will be described, which is used to complete the automatic oiling and detection of O-rings 8, improve the stability of the installation of O-rings 8, meet the accuracy and cleanliness of the sealed installation, and at the same time improve the installation efficiency, and its application scenarios are very wide.

[0045] As Figures 1 to 3 shown, an O-ring oiling device according to an embodiment of the present invention includes a support 1, a lifting module, a rotating module, a workpiece stage 4, and an oil spraying module.

[0046] Specifically, as Figures 1 to 3As shown in the figure, the lifting module is arranged on the support 1 to provide the driving force for lifting. The lifting module includes: a guide rail 21, a lifting plate 22, and a cylinder 23. The guide rail 21 is arranged on the support 1; the lifting plate 22 is slidably connected to the guide rail 21, and the lifting plate 22 is connected to the rotating module; the cylinder 23 is arranged on the support 1, and the output end of the cylinder 23 is connected to the lifting plate 22 to drive the lifting plate 22 to lift on the guide rail 21. By the movement of the cylinder 23, the lifting plate 22 can be driven to move up and down on the guide rail 21.

[0047] Furthermore, as Figures 1 to 3 shown in the figure, the lifting plate 22 is L-shaped, which is convenient for the installation of the rotating module.

[0048] Furthermore, as Figures 1 to 3 shown in the figure, the lifting module further includes: an upper limit buffer 24, a lower limit buffer 25, and a limit plate 26. The upper limit buffer 24 is connected to the support 1; the lower limit buffer 25 is connected to the support 1; the limit plate 26 is connected to the lifting plate 22 and is located between the upper limit buffer 24 and the lower limit buffer 25. The limit plate 26 moves with the movement of the lifting plate 22. When the lifting plate 22 rises to the maximum displacement under the action of the cylinder 23, the limit plate 26 contacts the upper limit buffer 24 at this time for upper limit; when the lifting plate 22 descends to the maximum displacement under the action of the cylinder 23, the limit plate 26 contacts the lower limit buffer 25 at this time for lower limit.

[0049] Specifically, as Figures 1 to 3 shown in the figure, the rotating module is arranged at the output end of the lifting module to provide the driving force for rotation and perform lifting movement under the drive of the lifting module. The rotating module includes: a rotating driver 31, an oil injection bottom plate 32, a rotating shaft 33, and a protective cover 34. The rotating driver 31 is arranged at the output end of the lifting module (i.e., on the lifting plate 22). The rotating driver 31 is a combination of a motor and a belt drive mechanism; the oil injection bottom plate 32 is arranged on the support 1 and is located at the top of the rotating driver 31. The oil injection bottom plate 32 is provided with a lower oil hole for the leakage of oil; the bottom of the rotating shaft 33 is arranged at the output end of the rotating driver 31, and the top penetrates through the oil injection bottom plate 32. The top of the rotating shaft 33 is connected to the workpiece carrier 4; the protective cover 34 is arranged on the oil injection bottom plate 32 and covers the workpiece carrier 4. The top and one side of the protective cover 34 are open. The design of the protective cover 34 prevents oil spraying from splashing and is also convenient for oil recovery. The opening at the top of the protective cover 34 provides a lifting space for the workpiece carrier 4 to facilitate the loading of workpieces. The opening on one side of the protective cover 34 provides a space for the oil injection module to inject oil.

[0050] Furthermore, as Figures 1 to 3 shown in the figure, the rotating module further includes: an oil-proof cover 35. The oil-proof cover 35 is arranged at the bottom of the workpiece carrier 4 and sleeves the rotating shaft 33 to prevent oil from contacting the rotating shaft 33 during oil injection.

[0051] Specifically, as Figures 1 to 3 shown, the workpiece stage 4 is arranged at the output end of the rotating module and is used for placing the O-ring 8 to be oiled, and rotates under the drive of the rotating module.

[0052] Specifically, as Figures 1 to 3 shown, the oil spraying module is arranged on the support 1 and sprays oil on the O-ring 8 on the workpiece stage 4. The oil spraying module includes: a translation cylinder 51, an angle bracket 52 and an oil injector 53. The translation cylinder 51 is arranged on the support 1 and provides the driving force for translational motion; the angle bracket 52 is arranged at the output end of the translation cylinder 51 and is used for fixing the oil injector 53; the oil injector 53 is arranged on the angle bracket 52, and the output end of the oil injector 53 faces the O-ring 8 on the workpiece stage 4.

[0053] Furthermore, as Figures 1 to 3 shown, an O-ring oiling device according to an embodiment of the present invention further includes: a detection optical fiber 6. The detection optical fiber 6 is arranged on the support 1 and is used for detecting the presence or absence of the O-ring 8 on the workpiece stage 4.

[0054] Furthermore, as Figures 1 to 4 shown, an O-ring oiling device according to an embodiment of the present invention further includes: an adjustment bracket 71 and an image recognition sensor 72. The adjustment bracket 71 is arranged on the support 1; the image recognition sensor 72 is arranged on the adjustment bracket 71 and is used for performing oiling detection on the oiled O-ring 8.

[0055] Working principle:

[0056] Initially, the workpiece stage 4 is located at the top opening of the protective cover 34, and then the O-ring 8 is placed on the workpiece stage 4 manually or automatically. The presence or absence of the O-ring 8 is detected by the detection optical fiber 6. After detecting the O-ring 8, the cylinder 23 moves, driving the lifting plate 22 to descend, indirectly driving the rotary drive 31, the rotary shaft 33, and the workpiece stage 4 to descend, so that the O-ring 8 on the workpiece stage 4 is covered by the protective cover 34. Then the translation cylinder 51 operates, driving the oil injector 53 to displace towards the O-ring 8 to a suitable position, spraying oil on the O-ring 8, and the rotary drive 31 operates, making the O-ring 8 rotate one circle through the rotary shaft 33 and the workpiece stage 4 to complete the annular oil spraying of the O-ring 8. After the oil spraying is completed, the O-ring 8 is lifted to the top opening of the protective cover 34 by the cylinder 23, and the rotary drive 31 is operated again to make the O-ring 8 rotate one circle, and the image recognition sensor 72 performs oiling detection on the O-ring 8, and subsequent work is completed according to the detection result.

[0057] As above, with reference to Figures 1 to 3 described an O-ring oiling device according to an embodiment of the present invention, which has the following beneficial effects:

[0058] 1. Solve the problem of low efficiency in the manual oiling process, and it is easy to miss oiling or the painting is not in place.

[0059] 2. Meet the cleanliness requirements while reducing the consumption of oil.

[0060] 3. Combine manual or automatic feeding methods, with high compatibility, and can more efficiently meet the technical requirements of different working conditions.

[0061] 4. The whole set of device has a pure mechanical structure, low cost, low operating cost and high device stability.

[0062] 5. The consistency and reliability of the products after production and processing are improved, which can enhance the competitive advantage of the products in the market.

[0063] It should be noted that in this specification, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0064] Although the content of the present utility model has been introduced in detail through the above preferred embodiments, it should be understood that the above description should not be construed as a limitation of the present utility model. After those skilled in the art have read the above content, various modifications and substitutions to the present utility model will be obvious. Therefore, the protection scope of the present utility model should be defined by the appended claims.

Claims

1. An O-ring oiling device, characterized in that: Include: Support; A lifting module, which is arranged on the support and provides a driving force for lifting; A rotating module, which is arranged at the output end of the lifting module, provides a driving force for rotation, and performs lifting motion under the drive of the lifting module; A workpiece carrier, which is arranged at the output end of the rotating module and is used to place the O-ring to be oiled and rotates under the drive of the rotating module; An oil injection module, the oil injection module is arranged on the support and sprays oil on the O-ring on the workpiece carrier; A detection optical fiber, which is arranged on the support and is used to detect the presence or absence of an O-ring on the workpiece carrier; An adjusting bracket, wherein the adjusting bracket is arranged on the support; An image recognition sensor is arranged on the adjustment bracket and is used for oiling detection of the oiled O-ring.

2. The O-ring oiling device according to claim 1, characterized in that: The lifting module comprises: A guide rail, wherein the guide rail is arranged on the support; A lifting plate, the lifting plate is slidably connected to the guide rail, and the lifting plate is connected to the rotating module; A cylinder is arranged on the support, and an output end of the cylinder is connected to the lifting plate to drive the lifting plate to move up and down on the guide rail.

3. The O-ring oiling device as claimed in claim 2, characterized in that: The lifting plate is L-shaped.

4. The O-ring oiling device as claimed in claim 2, characterized in that: The lifting module also includes: An upper limit buffer, the upper limit buffer is connected to the support; A lower limit buffer, the lower limit buffer is connected to the support; A limit plate is connected to the lifting plate and is located between the upper limit buffer and the lower limit buffer.

5. The O-ring oiling device according to claim 1, characterized in that: The rotation module comprises: A rotary driver, the rotary driver being arranged at an output end of the lifting module; An oil spraying bottom plate, the oil spraying bottom plate is arranged on the support and is located on the top of the rotary driver; A rotating shaft, the bottom of which is arranged at the output end of the rotating driver, and the top of which passes through the oil spraying bottom plate, and the top of which is connected to the workpiece carrier; A protective cover is arranged on the oil spraying bottom plate and covers the workpiece carrier, and the top and one side of the protective cover are open.

6. The O-ring oiling device as claimed in claim 5, characterized in that: The rotating module further comprises: an oil-proof cover, which is arranged at the bottom of the workpiece carrier and covers the rotating shaft.

7. The O-ring oiling device according to claim 1, characterized in that: The fuel injection module comprises: A translation cylinder, wherein the translation cylinder is arranged on the support; An angle bracket, the angle bracket is arranged on the output end of the translation cylinder; A fuel injector is arranged on the angle bracket, and an output end of the fuel injector is arranged toward the O-ring on the workpiece carrier.

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