Oiling mechanism

Abstract

The invention relates to an oil coating mechanism which comprises an oil coating assembly, the oil coating assembly comprises a first oil supply module, the first oil supply module comprises a first oil supply unit and a second oil supply unit, the first oil supply unit and the second oil supply unit are matched to form a first containing cavity, and an oil outlet is formed in the inner wall face of the first containing cavity. The to-be-oiled part on the workpiece is surrounded by the containing cavity formed by the oil supply unit, the surrounded area on the workpiece is covered with oil sprayed out of the oil outlet, so that oiling is completed, the to-be-oiled part on the workpiece can be covered with the oil supply unit, oiling dead angles are avoided, multiple positions are oiled in a spraying mode at the same time, and the oiling efficiency is improved. And the time consumed by oiling can be reduced.

Description

Technical Field

[0001] The present application relates to the field of non-standard automation, and in particular to an oiling mechanism. Background Art

[0002] In the process of automated product assembly, it is often necessary to apply oil to increase the sealing or lubrication when assembling two parts together, so as to meet certain product performance requirements or improve assembly efficiency. Specifically, the oiling includes applying oil to the product plug-in part, and it is required to apply a circle of oil around the plug-in part.

[0003] However, the current problem is that sufficient space must be provided for the oiling device to ensure that it can rotate around the product in order to achieve a uniform coating effect. However, for some products that require oiling multiple parts on a component and the intervals are small and there is no operating space for the oiling device, the existing oiling device will be unable to perform the work of automatically oiling the above products. For example, Figure 6 The workpiece includes a plurality of columns arranged at intervals, and the oil needs to be applied on the circumference of the columns. However, the interval between two adjacent columns is small, and it is difficult for the oiling device to pass between the two columns, which will seriously affect the quality of the oil coating between the two columns. Summary of the invention

[0004] In order to solve the above technical problems, this application provides the following technical solutions: An oiling mechanism provided in the present application includes: an oiling component, the oiling component includes a first oil supply module, the first oil supply module includes a first oil supply unit and a second oil supply unit, the first oil supply unit and the second oil supply unit cooperate to form a first cavity, and an oil outlet is provided on the inner wall surface of the first cavity.

[0005] In one embodiment, a carrier is further included, and the carrier is provided with a second oil supply module; The oiling assembly also includes a lower oil supply unit, which cooperates with the second oil supply module to form a second cavity.

[0006] In one embodiment, a first avoidance groove is provided on the first oil supply unit, and a second avoidance groove is provided on the second oil supply unit. When the first oil supply unit and the second oil supply unit are closed, the inner walls of the two avoidance grooves are joined to form a first cavity.

[0007] In one embodiment, the first oil supply unit and the second oil supply unit are provided with oil passages, and the oil passages form oil outlets on the inner wall surfaces of the avoidance grooves.

[0008] In one embodiment, the cavity has a circular outline.

[0009] In one embodiment, the cavity has a polygonal outline.

[0010] In one embodiment, the loading block includes a base and a positioning block, and the positioning block is arranged on the base.

[0011] In one embodiment, a receiving groove is provided on the base, and the second oil supply module includes an oiling block, and the oiling block is located in the receiving groove.

[0012] In one embodiment, it further includes a bracket, and the oiling assembly also includes a lifting module, the lifting module is connected to the first oil supply module, the lifting module is installed on the bracket, and the first oil supply module is located above the carrier.

[0013] In one embodiment, the oiling assembly further includes a guide module, the guide module is slidably connected to the bracket, and the lifting module is connected to the first oil supply module via the guide module.

[0014] This application has at least the following beneficial effects: In the present application, the portion of the workpiece to be oiled is surrounded by a cavity formed by two oil supply units, and the oil sprayed from the oil outlet covers the surrounded area on the workpiece to complete the oiling. Compared with the prior art, the oil supply unit of the present application can cover the portion of the workpiece to be oiled to avoid dead corners in oiling. At the same time, oiling multiple positions by spraying can reduce the time spent on oiling.

[0015] In addition, the first oil supply unit and the second oil supply unit cooperate to form a first cavity, and the lower oil supply unit and the second oil supply module cooperate to form a second cavity, which can simultaneously apply oil to multiple areas on the workpiece, reduce the oiling process, and improve efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the three-dimensional structure of an oiling mechanism provided in one embodiment of the present application.

[0017] Figure 2 This is a schematic diagram of a partial structure of an oiling mechanism provided in one embodiment of the present application at a first viewing angle.

[0018] Figure 3 This is a schematic diagram of a partial structure of an oiling mechanism provided in one embodiment of the present application at a second viewing angle.

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the first oil supply module provided in one embodiment of the present application.

[0020] Figure 5 for Figure 4 A local enlarged schematic diagram of point A in the middle.

[0021] Figure 6 This is a schematic diagram of the three-dimensional structure of a carrier and a workpiece provided in one embodiment of the present application.

[0022] Reference numerals: 1. Bracket; 2. Oiling components; 21. Lifting module; 22. Guide module; 23. First oil supply module; 231, connecting seat; 232, first oil supply unit; 233, second oil supply unit; 234, lower oil supply unit; 2321, first oiling block; 2322, first driver; 2331, second oiling block; 2332, second driver; 23311, avoidance groove; 23312, oil outlet; 3. Vehicle; 31. Loading block; 32. Second oil supply module; 311, base; 312, positioning block; 41. Workpiece; 411. Main body; 412. First column; 413. Second column. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0024] In the description of the present application, it should be understood that if the terms "length", "width", "thickness", "up", "down", "vertical", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0025] In addition, if the terms "first", "second", and "third" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first", "second", and "third" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0026] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0027] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0028] It should be noted that if an element is referred to as being "fixed to" or "disposed on" or "set on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0029] The embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0030] Reference Figure 1 , 2 As shown, in some embodiments of the present application, an oiling mechanism is provided, comprising: a bracket 1, an oiling assembly 2 and a carrier 3. The oiling assembly 2 is mounted on the bracket 1, and the carrier 3 is located below the oiling assembly 2. A workpiece 41 is loaded on the carrier 3. Figure 6 As shown, in this embodiment, the workpiece 41 includes a main body 411 and a first column 412 and a second column 413 respectively arranged on two opposite sides of the main body 411, and the connection position between the first column 412, the second column 413 and the main body 411 is the area to be oiled.

[0031] The carrier 3 includes a loading block 31 for carrying a workpiece 41 and a second oil supply module 32 mounted on the loading block 31. In this solution, the loading block 31 is provided with a receiving groove, and when the workpiece 41 is loaded on the loading block 31, the second column 413 is located in the receiving groove. The second oil supply module 32 includes an oil supply block and a driving unit, and under the drive of the driving unit, the oil supply block can move into the receiving groove and be pressed on the second column 413.

[0032] At the same time, Figure 2 , and refer to Figure 3 , 4 As shown, the oiling assembly 2 includes a first oil supply module 23, the first oil supply module 23 includes a connecting seat 231, a first oil supply unit 232, a second oil supply unit 233 and a lower oil supply unit 234, and the first oil supply unit 232, the second oil supply unit 233 and the lower oil supply unit 234 are all installed on the connecting seat 231. The first oil supply unit 232 and the second oil supply unit 233 cooperate to form a first cavity, the first cavity is used to accommodate the first column 412, and the first cavity surrounds the first column 412. The lower oil supply unit 234 cooperates with the oil supply block of the second oil supply module 32 to form a second cavity, the first cavity is used to accommodate the second column 413, and the second cavity surrounds the second column 413. An oil outlet 23312 is provided on the inner wall surface of the first cavity and the second cavity, and the oil outlet 23312 sprays oil toward the first cavity and the second cavity. Specifically, the oil outlet 23312 is evenly distributed on the inner wall surface of the first cavity and the second cavity. The cavity formed by the oil supply block surrounds the part of the workpiece to be oiled, and the oil sprayed from the oil outlet 23312 covers the surrounded area on the workpiece to complete the oiling. The "surrounding" and "covering" mentioned in this solution can be understood as that the first cavity surrounds the surface of the first column 412, and there is a gap between the inner wall of the first cavity and the surface of the first column 412, so that the oil discharged from the oil outlet 23312 can enter the gap.

[0033] Compared with the prior art, the two cavities formed by the oiling blocks of the first oil supply unit 232 and the second oil supply unit 233, the lower oil supply unit 234 and the second oil supply module 32 of the present application can cover the areas to be oiled on the first column 412 and the second column 413, and the oil flowing in the cavities can fill the cavities to ensure that the areas to be oiled on the first column 412 and the second column 413 are all coated with oil, avoiding dead corners for oiling. At the same time, the oil outlets 23312 are evenly distributed on the inner wall surfaces of the first cavity and the second cavity, and the oil outlets 23312 apply oil to multiple positions. Compared with the existing rotary coating method, the oiling method of this scheme can effectively reduce the time spent on oiling, and is not limited by the distance between the columns, thereby improving the spraying efficiency.

[0034] Further, the first oil supply unit 232 includes a first oiling block 2321 and a first driver 2322, the first driver 2322 is connected to the first oiling block 2321, and the first driver 2322 drives the first oiling block 2321. The second oil supply unit 233 includes a second oiling block 2331 and a second driver 2332, the second driver 2332 is connected to the second oiling block 2331, and the second driver 2332 drives the second oiling block 2331. Driven by the first driver 2322 and the second driver 2332, the first oiling block 2321 and the second oiling block 2331 move toward each other. Specifically, the first oiling block 2321 and the second oiling block 2331 move toward each other in that the movement directions of the first oiling block 2321 and the second oiling block 2331 are opposite, so that the first oiling block 2321 and the second oiling block 2331 can gradually approach or gradually move away from each other. The first oiling block 2321 and the second oiling block 2331 are both provided with an avoidance groove 23311. When the first oiling block 2321 and the second oiling block 2331 are closed, the inner wall surfaces of the two avoidance grooves 23311 are joined to form a first cavity. The inner wall surface of the avoidance groove 23311 is an arc surface. Exemplarily, the inner wall surface of the avoidance groove 23311 is a semicircular arc surface, and after the two inner wall surfaces are joined, the first cavity is a circular hole.

[0035] It can be understood that, firstly, the outer contour shape of the cavity after the two inner wall surfaces are joined includes but is not limited to a circle, and the two arc surfaces can also be joined to form an ellipse or an olive shape. Secondly, the shape of the inner wall surface of the avoidance groove 23311 includes but is not limited to an arc surface, and the shape of the inner wall surface of the avoidance groove 23311 can also be a continuous multi-faceted shape. Specifically, the avoidance groove 23311 can be joined to form a cavity with an outer contour in a polygonal shape such as a triangle or a quadrilateral. The cavity can be understood to include a first cavity and a second cavity.

[0036] In this solution, driven by the first driver 2322 and the second driver 2332, the first oiling block 2321 and the second oiling block 2331 can at least move to a closed state or a separated state. Specifically, the first oiling block 2321 and the second oiling block 2331 move toward each other until they are engaged, and the first oiling block 2321 and the second oiling block 2331 are in a closed state. The closed state refers to Figure 2 The first oiling block 2321 and the second oiling block 2331 are far away from each other, and the first oiling block 2321 and the second oiling block 2331 are in a separated state, that is, there is a gap between the first oiling block 2321 and the second oiling block 2331. Figure 3 shown.

[0037] Furthermore, if Figure 4 , 5As shown, the first oiling block 2321 and the second oiling block 2331 are provided with oil passages for oil to pass through, and the oil passages form oil outlets 23312 on the inner wall surfaces of the avoidance grooves 23311, so that external oil can continuously flow into the containing cavity along the oil passages.

[0038] It is understandable that the structures of the lower oil supply unit 234 and the second oil supply module 32 are similar to those of the first oil supply unit 232 and the second oil supply unit 233, so as to cooperate to form a second cavity for accommodating the second column 413. The shape of the avoidance groove 23311 on the oil supply block can also be replaced according to the change of the column shape.

[0039] In some embodiments of the present application, Figure 6 As shown, the loading block 31 includes a base 311 and a positioning block 312, and the positioning block 312 is arranged on the base 311. Specifically, the receiving groove is arranged on the base 311, and the positioning block 312 is arranged on the periphery of the receiving groove. The oiling block of the second oil supply module 32 is located in the receiving groove. When the workpiece 41 is loaded on the carrier 3, the main body 411 and the positioning block 312 are cooperated and installed on the top surface of the base 311, the first column 412 is arranged upward, and the second column 413 is arranged toward the receiving groove. The oiling block is located below the main body 411. At the same time, the first oil supply unit 232 and the second oil supply unit 233 are located above the main body 411.

[0040] In this embodiment, the lower oil supply unit 234 is located outside a side surface of the base 311, and the receiving groove forms an opening on the side surface. The lower oil supply unit 234 can extend into the receiving groove from the opening and cooperate with the oiling block of the second oil supply module 32 to complete the covering of the second column 413.

[0041] Exemplarily, the base 311 has two loading positions for workpieces 41, that is, two workpieces 41 can be placed on one carrier 3, and the first driver 2322 and the second driver 2332 respectively drive at least two first oil supply units 232 and second oil supply units 233 to move, so that the two first oil supply units 232 and the two second oil supply units 233 respectively cover the first columns 412 on the two workpieces 41. Similarly, the lower oil supply unit 234 and the second oil supply module 32 can also cover the second columns 413 on the two workpieces 41 at the same time.

[0042] In some embodiments of the present application, Figure 1As shown, the oiling assembly 2 also includes a lifting module 21, which is mounted on the bracket 1, and the lifting module 21 is connected to the first oil supply module 23. Specifically, the first oil supply module 23 is mounted on the power output end of the lifting module 21, so that the first oil supply module 23 is suspended on the vehicle 3. The first oil supply module 23 is suspended on the vehicle 3, specifically, the first oil supply module 23 is located above the vehicle 3. Driven by the lifting module 21, the first oil supply module 23 can move toward the vehicle 3, and finally realize that the first oil supply unit 232 and the second oil supply unit 233 cooperate to cover the first column 412, and the lower oil supply unit 234 cooperates with the oiling block of the second oil supply module 32 to cover the second column 413.

[0043] Furthermore, the oiling assembly 2 further includes a guide module 22, which is slidably connected to the bracket 1, and the lifting module 21 is connected to the first oil supply module 23 through the guide module 22. The moving direction of the first oil supply module 23 is guided by the guide module 22, so that the first oil supply unit 232, the second oil supply unit 233 and the lower oil supply unit 234 on the first oil supply module 23 can be accurately aligned with the first column 412 and the second column 413.

[0044] The above embodiments are used to further illustrate the present application, but the present application is not limited to these specific implementations. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be understood to be within the scope of protection of the present application.

Claims

1. An oiling mechanism, characterized in that: include: An oiling assembly (2), the oiling assembly (2) comprising a first oil supply module (23), the first oil supply module (23) comprising a first oil supply unit (232) and a second oil supply unit (233), the first oil supply unit (232) and the second oil supply unit (233) cooperate to form a first cavity, and an oil outlet (23312) is provided on an inner wall surface of the first cavity; It also includes a carrier (3), wherein the carrier (3) is provided with a second oil supply module (32); The oiling assembly (2) further comprises a lower oil supply unit (234), wherein the lower oil supply unit (234) cooperates with the second oil supply module (32) to form a second cavity.

2. The oiling mechanism according to claim 1, characterized in that: The first oil supply unit (232) is provided with a first avoidance groove, and the second oil supply unit (233) is provided with a second avoidance groove; when the first oil supply unit (232) and the second oil supply unit (233) are closed, the inner wall surfaces of the two avoidance grooves (23311) are joined to form the first cavity.

3. The oiling mechanism according to claim 2, characterized in that: The first oil supply unit (232) and the second oil supply unit (233) are provided with oil passages, and the oil passages form the oil outlet (23312) on the inner wall surface of the avoidance groove (23311).

4. The oiling mechanism according to claim 3, characterized in that: The contour of the cavity is circular.

5. The oiling mechanism according to claim 3, characterized in that: The contour shape of the cavity is polygonal.

6. The oiling mechanism according to claim 1, characterized in that: The carrier (3) comprises a material loading block (31), wherein the material loading block (31) comprises a base (311) and a positioning block (312), wherein the positioning block (312) is arranged on the base (311).

7. The oiling mechanism according to claim 6, characterized in that: The base (311) is provided with a receiving groove, and the second oil supply module (32) comprises an oiling block, and the oiling block is located in the receiving groove.

8. The oiling mechanism according to claim 1, characterized in that: The oiling assembly (2) further comprises a bracket (1), wherein the oiling assembly (2) further comprises a lifting module (21), wherein the lifting module (21) is connected to the first oil supply module (23), and the lifting module (21) is mounted on the bracket (1), and the first oil supply module (23) is located above the carrier (3).

9. The oiling mechanism according to claim 8, characterized in that: The oiling assembly (2) further comprises a guide module (22), wherein the guide module (22) is slidably connected to the bracket (1), and the lifting module (21) and the first oil supply module (23) are connected via the guide module (22).

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