Robot oiling machine

Abstract

The utility model discloses a robot oiling machine, which belongs to the technical field of oiling equipment and comprises a rack, and an oiling system and an oil supply system for supplying oil to the oiling system are respectively arranged on the rack. The oiling system comprises a four-axis robot and a spraying mechanism, the four-axis robot is located on one side of the spraying mechanism, and an oiling needle head is connected to the four-axis robot; the spraying mechanism comprises an oiling platform, the oiling needle head is located above the oiling platform, the bottom of the oiling platform is connected with a first sliding table and a second sliding table, the first sliding table is installed on the rack and used for driving the oiling platform and the second sliding table to move in the first direction, and the second sliding table is installed on the rack and used for driving the oiling platform and the second sliding table to move in the second direction. The second sliding table is used for driving the oiling platform to move in the second direction, and the first direction is perpendicular to the second direction, so that the oiling effect is better, and the oiling position is more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of oiling equipment, in particular to a robot oiling machine. Background Art

[0002] Equipment for oiling automotive parts is mainly used to ensure that parts are properly lubricated during manufacturing and maintenance to prevent friction, corrosion and wear. This type of equipment usually includes spraying, rolling, dipping, brushing and other forms. The specific choice depends on the shape and size of the part and the accuracy requirements of oiling. When selecting oiling equipment, it is necessary to consider the shape and size of the part, the accuracy requirements of oiling, the integration of the equipment with the production line, and the cost-effectiveness of the equipment. Appropriate oiling equipment can not only improve production efficiency, but also extend the service life of parts and reduce equipment maintenance costs.

[0003] Prior art, such as Chinese patent publication number CN110426364A, discloses a parts lubricating oil smearing detection device and detection method, wherein a parts lubricating oil smearing detection device comprises: a machine body, a lubricating oil smearing mechanism and a detection mechanism fixedly mounted on the machine body, and a feeding conveyor belt arranged on the outside of the machine body; the lubricating oil smearing mechanism and the detection mechanism are provided with a loading and unloading manipulator and two sets of conveying slide assemblies, and the conveying slide is provided with a card slot corresponding to the part; the detection mechanism includes an X-axis screw assembly and an infrared spectrum detection device transmission-mounted on the X-axis screw assembly.

[0004] The above patent improves the effect of lubricating parts, but lacks improvements on the placement platform, which makes it possible to apply lubricating oil to complex or irregular locations. Utility Model Content

[0005] The utility model provides a robot oiling machine which can carry out oiling accurately.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] A robot oiling machine comprises a frame, on which an oiling system and an oil supply system for supplying oil to the oiling system are respectively arranged; the oiling system comprises a four-axis robot and a spraying mechanism, the four-axis robot is located on one side of the spraying mechanism, and an oiling needle is connected to the four-axis robot; the spraying mechanism comprises an oiling platform, the oiling needle is located above the oiling platform, and the bottom of the oiling platform is connected to a first slide and a second slide, the first slide is installed on the frame, and is used to drive the oiling platform and the second slide to move in a first direction, and the second slide is used to drive the oiling platform to move in a second direction, and the first direction and the second direction are perpendicular to each other.

[0008] The preferred technical solution of the present utility model is that the spraying mechanism further includes a lifting device, and the lifting device is installed below the oiling platform; the lifting device includes a first lifting cylinder, the output end of the first lifting cylinder is connected with a lifting column, and at least one lifting hole adapted to the position of the lifting column is respectively opened on both sides of the oiling platform, and the lifting column passes through the lifting hole to lift the product located on the oiling platform.

[0009] The preferred technical solution of the present utility model is that the spraying mechanism includes a first fixing component for resisting the movement of the oiling platform on the second sliding table, and the first fixing component is installed on one side of the oiling platform; the first fixing component includes a first rotating motor, and a resisting block is arranged at the output end of the first rotating motor, and the first rotating motor is used to drive the resisting block to approach or move away from the oiling platform; when the oiling platform reaches the designated position, the first rotating motor controls the resisting block to rotate to the side of the oiling platform to resist, and at this time, the included angle between the resisting block and the oiling platform is between 30° and 60°.

[0010] The preferred technical solution of the present utility model is that a positioning plug is arranged in the lifting hole, the positioning plug is made of a soft material, a hole for the lifting column to pass through is opened in the middle of the positioning plug, the positioning plug is arranged in the lifting hole, a lifting part is arranged at the top of the lifting column, the lifting part is set as a frustum of a cone, the width of the top of the frustum of the cone is smaller than the width of the bottom of the frustum of the cone, and the top of the frustum of the cone can pass through the positioning plug and protrude from the lifting hole.

[0011] The preferred technical solution of the present utility model is that the spraying mechanism further includes a second fixing component, and the second fixing component is installed on the other side of the oiling platform; the second fixing component includes a second lifting cylinder, the output end of the second lifting cylinder is connected with a resisting platform, and a resisting column is obliquely connected to the resisting platform; when the second lifting cylinder extends, the other end of the resisting column abuts against the oiling platform.

[0012] The preferred technical solution of the present utility model is that a groove is opened in the middle of the oiling platform, a resisting wheel is arranged on the side of the resisting column abutting against the oiling platform, and the resisting wheel abuts against the oiling platform; the resisting wheel is rotatably connected to the resisting column, and a soft material is arranged on the outer side of the resisting wheel; the resisting wheel and the resisting column are lifted and lowered in the groove.

[0013] The preferred technical solution of the present utility model is that the oiling needle is connected with a second rotating motor.

[0014] The preferred technical solution of the present utility model is that the oil supply system includes an oil supply tank and an oil supply pipeline, and the other end of the oil supply pipeline is connected to the oiling needle head.

[0015] The preferred technical solution of the present utility model is that the spraying mechanism further includes a vision component for detection, and the vision component is installed on one side of the oiling needle head.

[0016] The preferred technical solution of the present utility model is that the spraying mechanism further includes a position sensor for sensing the position of the oiling platform.

[0017] The beneficial effects of the present utility model are:

[0018] The present utility model aims to provide a robot oiling machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the robot oiling machine provided in the specific embodiment of the present utility model;

[0020] Figure 2 is a schematic diagram of the overall structure of the robot oiling machine with a part of the frame disassembled in the specific embodiment of the present utility model;

[0021] Figure 3 is a schematic diagram of a partial structure of the oil supply system of the robot oiling machine provided in the specific embodiment of the present utility model;

[0022] Figure 4 is Figure 3 an enlarged schematic diagram of A in;

[0023] Figure 5 is a schematic diagram of a partial structure of the oil supply system of the robot oiling machine provided in the specific embodiment of the present utility model;

[0024] Figure 6 is Figure 5 an enlarged schematic diagram of B in;

[0025] Figure 7 is a schematic diagram of a partial structure of the oil supply system of the robot oiling machine provided in the specific embodiment of the present utility model;

[0026] Figure 8 is Figure 7 an enlarged schematic diagram of C in;

[0027] Figure 9 is a schematic diagram of the overall structure of the dispensing platform of the robot oiling machine provided in the specific embodiment of the present utility model;

[0028] Figure 10 is Figure 9 an enlarged schematic diagram of D in;

[0029] Figure 11 It is a partial structural schematic diagram of the oiling system of the robot oiling machine provided in the specific implementation manner of the present utility model;

[0030] In the figure:

[0031] 1. Frame; 2. Oiling system; 201. Four-axis robot; 202. Oiling needle; 203. Oiling platform; 2031. Jacking hole; 2032. Positioning plug; 2033. Groove; 204. First sliding table; 205. Second sliding table; 206. First lifting cylinder; 207. Jacking column; 2071. Jacking part; 208. First rotating motor; 209. Block; 210. Second lifting cylinder; 211. Resisting platform; 212. Resisting column; 213. Resisting wheel; 214. Second rotating motor; 215. Vision component; 3. Oil supply system; 301. Oil supply tank; 302. Oil supply pipeline. Specific implementation manner

[0032] The technical solution of the present utility model will be further described below in conjunction with the accompanying drawings and through specific implementation manners.

[0033] As Figure 1-11 shown, a robot oiling machine provided by the present utility model includes a frame 1, an oiling system 2 and an oil supply system 3 for supplying oil to the oiling system 2 are respectively arranged on both sides of the frame 1, and the oil supply system 3 is communicated with the oiling system 2 through an oil supply pipeline 302.

[0034] The oiling system 2 includes an oiling mechanism and a four-axis robot 201. The oiling mechanism includes an oiling needle 202. The four-axis robot 201 is connected to the oiling needle 202 and is used to control the oiling needle 202 to perform oiling. A second rotating motor 214 is connected to the oiling needle 202, so that the oiling needle 202 can rotate and oil.

[0035] In order to make the oiling more accurate, it further includes an oiling platform 203. The oiling platform 203 is driven by a first sliding table 204 and a second sliding table 205 to move in a first direction and a second direction on the frame 1, and the first direction and the second direction are perpendicular to each other.

[0036] At the same time, a first lifting cylinder 206 is arranged at the bottom of the oiling platform 203. The first lifting cylinder 206 is connected with a jacking column 207. At least one jacking hole 2031 is respectively arranged on both sides of the oiling platform 203 for the jacking column 207 to pass through, and there are jacking holes 2031 on both sides, so that the jacking column 207 is more stable when lifting the product. After lifting, the oiling needle 202 can oil some tricky positions.

[0037] In order for the jacking column 207 to be more stable within the jacking hole 2031, a positioning plug 2032 is arranged inside the jacking hole 2031. The positioning plug 2032 is made of a soft material such as rubber. A hole for the jacking column 207 to pass through is provided in the middle of the positioning plug 2032, enabling the jacking column 207 to be stable within the jacking hole 2031.

[0038] A jacking portion 2071 is provided at the top of the jacking column 207. The jacking portion 2071 is configured as a frustum of a cone, and the size of the top of the frustum of the cone is smaller than that of the bottom, enabling the jacking column 207 to more easily enter the plug hole and thus jack up the product from the jacking hole 2031.

[0039] In order for the oiling platform 203 to stay stably for oiling, a first fixing component and a second fixing component are respectively arranged on both sides of the oiling platform 203, which are respectively used to abut against both sides of the oiling platform 203, enabling the oiling platform 203 to be convenient for oiling after stopping.

[0040] The first fixing component includes a first rotating motor 208. The output end of the first rotating motor 208 is connected with an abutting block 209. The first rotating motor 208 drives the abutting block 209 to rotate on one side of the oiling platform 203. When the abutting block 209 abuts against the oiling platform 203, the angle between the abutting block 209 and the oiling platform 203 is between 30° and 60°.

[0041] The second fixing component includes a second lifting motor, which is located at the bottom of the oiling platform 203. The output end of the second lifting motor is connected with a resisting platform 211. A resisting column 212 is arranged on the resisting platform 211. The second lifting platform is lifted to drive the resisting column 212 to lift, thereby abutting against the oiling platform 203.

[0042] A resisting wheel 213 is arranged on the side of the resisting column 212 close to the oiling platform 203. The outer side of the resisting wheel 213 is made of a soft material such as rubber. A groove 2033 is provided on the oiling platform 203. The resisting platform 211 lifts within the groove 2033 and can also roll and lift through the resisting wheel 213, forming a buffer for the oiling platform 203 and making the abutting stop more stable.

[0043] The spraying mechanism further includes a vision component 215 and a position sensor. The vision component 215 is located on one side of the oiling needle 202 for positioning, and the position sensor is used to sense the position of the oiling platform 203 to make the oiling more accurate.

[0044] The oil supply system 3 includes an oil supply tank 301 and an oil supply pipeline 302.

[0045] The present utility model is described by way of preferred embodiments. Those skilled in the art will appreciate that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of the present utility model. The present utility model is not limited by the specific embodiments disclosed herein, and other embodiments falling within the scope of the claims of this application all belong to the scope of protection of the present utility model.

Claims

1. A robot oiling machine, comprising a frame (1), characterized in that: An oiling system (2) and an oil supply system (3) for supplying oil to the oiling system (2) are respectively arranged on the frame (1); The oiling system (2) includes a four-axis robot (201) and a spraying mechanism. The four-axis robot (201) is located on one side of the spraying mechanism, and an oiling needle (202) is connected to the four-axis robot (201); The spraying mechanism includes an oiling platform (203). The oiling needle (202) is located above the oiling platform (203). A first sliding table (204) and a second sliding table (205) are connected to the bottom of the oiling platform (203). The first sliding table (204) is installed on the frame (1) and is used to drive the oiling platform (203) and the second sliding table (205) to move in a first direction. The second sliding table (205) is used to drive the oiling platform (203) to move in a second direction. The first direction and the second direction are perpendicular to each other.

2. The robot oiling machine according to claim 1, characterized in that: The spraying mechanism further includes a lifting device, and the lifting device is installed below the oiling platform (203); The lifting device includes a first lifting cylinder (206). The output end of the first lifting cylinder (206) is connected to a lifting column (207). At least one lifting hole (2031) adapted to the position of the lifting column (207) is respectively opened on both sides of the oiling platform (203). The lifting column (207) passes through the lifting hole (2031) to lift the product located on the oiling platform (203).

3. The robot oiling machine according to claim 1, characterized in that: The spraying mechanism includes a first fixing component for resisting the oiling platform (203) to move on the second sliding table (205), and the first fixing component is installed on one side of the oiling platform (203); The first fixing component includes a first rotating motor (208). A resisting block (209) is arranged at the output end of the first rotating motor (208). The first rotating motor (208) is used to drive the resisting block (209) to approach or move away from the oiling platform (203); When the oiling platform (203) reaches the designated position, the first rotating motor (208) controls the resisting block (209) to rotate to one side of the oiling platform (203) to resist. At this time, the included angle between the resisting block (209) and the oiling platform (203) is between 30° and 60°.

4. The robot oiling machine according to claim 2, characterized in that: A positioning plug (2032) is arranged in the jacking hole (2031). The positioning plug (2032) is made of a soft material. A hole for the jacking column (207) to pass through is formed in the middle of the positioning plug (2032). The positioning plug (2032) is arranged in the jacking hole (2031). A jacking part (2071) is arranged at the top of the jacking column (207). The jacking part (2071) is arranged as a frustum of a cone. The width of the top of the frustum of the cone is smaller than the width of the bottom of the frustum of the cone, and the top of the frustum of the cone can pass through the positioning plug (2032) and protrude from the jacking hole (2031).

5. The robot oiling machine according to claim 1, characterized in that: The spraying mechanism further includes a second fixing component, and the second fixing component is installed on the other side of the oiling platform (203); The second fixing component includes a second lifting cylinder (210). The output end of the second lifting cylinder (210) is connected with a resisting platform (211). An abutting column (212) is obliquely connected to the resisting platform (211); When the second lifting cylinder (210) extends out, the other end of the abutting column (212) abuts against the oiling platform (203).

6. The robot oiling machine according to claim 5, characterized in that: A groove (2033) is formed in the middle of the oiling platform (203). An abutting wheel (213) is arranged on the side of the abutting column (212) that abuts against the oiling platform (203). The abutting wheel (213) abuts against the oiling platform (203); The abutting wheel (213) is rotatably connected to the abutting column (212), and the outer side of the abutting wheel (213) is made of a soft material; The abutting wheel (213) and the abutting column (212) are lifted and lowered in the groove (2033).

7. The robot oiling machine according to claim 1, characterized in that: The oiling needle head (202) is connected with a second rotating motor (214).

8. The robot oiling machine according to claim 1, characterized in that: The oil supply system (3) includes an oil supply tank (301) and an oil supply pipeline (302). The other end of the oil supply pipeline (302) is connected with the oiling needle head (202).

9. The robot oiling machine according to claim 1, characterized in that: The spraying mechanism further includes a vision component (215) for detection, and the vision component (215) is installed on one side of the oiling needle head (202).

10. The robot oiling machine according to claim 1, characterized in that: The spraying mechanism further includes a position sensor for sensing the position of the oiling platform (203).

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