Robot collaborative thread site precision glue coating equipment

Abstract

The utility model belongs to robot thread glueing technology field, specifically is a kind of robot collaborative type thread part accurate glueing equipment, including glueing station, the upper surface of glueing station is fixedly connected with limit frame, the lower surface of glueing station is fixedly connected with first fixed block, the outer wall of first fixed block is fixedly connected with first motor, the output of first motor is fixedly connected with first gear, the tooth end of first gear is connected with second gear, the inside of second gear is fixedly connected with screw rod, the outer wall of screw rod rotates in the inside of limit frame, the outer wall of screw rod is connected with translation block, the outer wall of translation block is slidably connected in the inner wall of limit frame;Through above-mentioned structure, the function of flexible adjustment glueing position is realized using the structural characteristics of screw rod, so that glueing position can be adjusted according to the different thread diameter on part, improves glueing efficiency, improves the adaptability of different specifications thread of the device.

Description

Technical Field

[0001] This utility model belongs to the field of robotic thread coating technology, specifically a robotic collaborative precision adhesive coating device for threaded parts. Background Technology

[0002] In the field of mechanical manufacturing, threaded connections are one of the most basic fastening methods. Their sealing, anti-loosening, and anti-rust performance directly affects the reliability and service life of equipment. The adhesive application process on the threaded parts is the core link to ensure the above performance, so stringent requirements are placed on the accuracy, uniformity, and consistency of adhesive application.

[0003] In the existing technology, traditional precision coating equipment for threaded parts is only compatible with a single and fixed part specification. This limited compatibility reduces the applicability of the coating device. At the same time, the coating position is fixed and the starting position cannot be adjusted, which leads to a decrease in coating efficiency and an increase in investment costs.

[0004] Therefore, this utility model provides a robot-assisted precision adhesive application device for threaded parts. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A robot-assisted precision glue application device for threaded parts includes a glue application table. A limiting frame is fixedly connected to the upper surface of the glue application table, and a first fixing block is fixedly connected to the lower surface of the glue application table. A first motor is fixedly connected to the outer wall of the first fixing block, and a first gear is fixedly connected to the output end of the first motor. A second gear is meshed with the tooth end of the first gear, and a lead screw is fixedly connected inside the second gear. The outer wall of the lead screw rotates inside the limiting frame, and a translation block is threadedly connected to the outer wall of the lead screw. The outer wall of the translation block is slidably connected to the inner wall of the limiting frame. Through the above structure, the structural characteristics of the lead screw enable flexible adjustment of the glue application position, allowing the glue application position to be adjusted according to different thread diameters on the part, thereby improving glue application efficiency and enhancing the adaptability of the device to different thread specifications.

[0007] Preferably, a second motor is fixedly connected to the outer wall of the translation block, and a first rotating rod is fixedly connected to the output end of the second motor. The outer wall of the first rotating rod is rotatably connected to the inner wall of the translation block. A third motor is fixedly connected to the outer wall of the first rotating rod, and a second rotating rod is fixedly connected to the output end of the third motor. The outer wall of the second rotating rod is rotatably connected to the inner wall of the first rotating rod. Through the above structure, the function of multi-axis flexible adjustment of the glue application angle is realized by cooperating with the second and third motors, so that the angle during glue application can be flexibly adjusted according to different part specifications, thereby improving the glue application efficiency and adaptability of the device.

[0008] Preferably, a fourth motor is fixedly connected to the outer wall of the second rotating rod, and an adhesive application block is fixedly connected to the output end of the fourth motor. The outer wall of the adhesive application block is rotatably connected to the outer wall of the second rotating rod. A storage tank is fixedly connected to the upper surface of the adhesive application block, and an adhesive application head is fixedly connected to the lower surface of the adhesive application block. Through the above structure, the fourth motor enables flexible adjustment of the adhesive application angle, allowing the adhesive application angle to be flexibly adjusted according to the thread specifications. This improves the adaptability of the device to different part specifications and enhances the flexibility and operability of the device.

[0009] Preferably, a second fixing block is fixedly connected to the upper surface of the glue application table. A rotating shaft is rotatably connected inside the second fixing block. A rotating plate is fixedly connected to the end of the rotating shaft away from the second fixing block. A fixing plate is provided at the end of the rotating plate away from the second fixing block. Mounting holes are provided inside both the rotating plate and the fixing plate. A fixing shaft is provided on the inner wall of the mounting hole. Through the above structure, the function of rotating the part as a whole during glue application is realized by the cooperation of the rotating plate and the fixing plate. This allows the part to rotate quickly during the glue application process. Combined with the movement of the glue application position, the glue is filled into the threads more evenly, improving the utilization rate and application efficiency of the glue, and improving the practicality and stability of the device.

[0010] Preferably, a protective frame is fixed to the upper surface of the glue application table, an electric push rod is fixed to the inner wall of the protective frame, a clamping frame is fixed to the output end of the electric push rod, and the outer wall of the clamping frame is slidably connected to the inner wall of the protective frame. Through the above structure, the electric push rod realizes the function of adjusting the clamping position of the part, so that the device can be adjusted to a suitable position according to different specifications of the part, improving the adaptability of the device to different specifications. At the same time, the protective frame plays a role in limiting the clamping frame, improving the stability of the device.

[0011] Preferably, a fifth motor is fixedly connected to the inner wall of the clamping frame, and a clamping head is fixedly connected to the output end of the fifth motor. Through the above structure, the function of driving the part to rotate rapidly is realized by the cooperation of the fifth motor and the clamping head, so that the part can rotate rapidly after installation while being clamped and fixed, providing an operating environment for the glue application operation and improving the stability and convenience of the device.

[0012] Preferably, the surfaces of the fixing plate and the clamping head are coated with a ceramic coating. Through the above structure, coating the surfaces of the fixing plate and the clamping head with a ceramic coating prevents wear and tear after long-term friction, improves corrosion resistance, and ensures that the fixing plate and the clamping head are not affected after contact with adhesive, thereby reducing maintenance costs and increasing the service life of the device.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The robot-assisted precision glue application device for threaded parts described in this utility model, through the above-mentioned structure, utilizes the structural characteristics of the lead screw to achieve the function of flexibly adjusting the glue application position, so that the glue application position can be adjusted according to different thread diameters on the parts, thereby improving the glue application efficiency and enhancing the adaptability of the device to different thread specifications.

[0015] 2. The robot-assisted precision glue application device for threaded parts described in this utility model, through the above structure, utilizes the cooperation of a second motor and a third motor to achieve the function of multi-axis flexible adjustment of the glue application angle, so that the glue application angle can be flexibly adjusted according to different part specifications, thereby improving the glue application efficiency and adaptability of the device. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a perspective view of the present invention;

[0018] Figure 2 This is a schematic diagram of the lead screw structure in this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the fixing piece in this utility model;

[0020] Figure 4 This is a schematic diagram of the rotating plate in this utility model;

[0021] Figure 5 This is a schematic diagram of the clamping head in this utility model.

[0022] In the diagram: 1. Glue application table; 11. First fixed block; 12. First motor; 13. First gear; 14. Second gear; 15. Lead screw; 16. Translation block; 101. Limiting frame; 2. Second motor; 21. First rotating rod; 22. Third motor; 23. Second rotating rod; 3. Fourth motor; 31. Glue application block; 32. Storage tank; 33. Glue application head; 4. Second fixed block; 41. Rotating shaft; 42. Rotating plate; 43. Fixed plate; 401. Mounting hole; 402. Fixed shaft; 5. Protective frame; 51. Electric push rod; 52. Clamping frame; 53. Fifth motor; 54. Clamping head. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Specific implementation examples are given below.

[0025] like Figures 1 to 2 As shown in the embodiment of this utility model, a robot-assisted precision glue application device for threaded parts includes a glue application table 1. A limit frame 101 is fixedly attached to the upper surface of the glue application table 1, and a first fixing block 11 is fixedly attached to the lower surface of the glue application table 1. A first motor 12 is fixedly attached to the outer wall of the first fixing block 11. A first gear 13 is fixedly attached to the output end of the first motor 12. A second gear 14 is meshed with the teeth of the first gear 13. A lead screw 15 is fixedly attached inside the second gear 14. The outer wall of the lead screw 15 rotates inside the limit frame 101. A translation block 16 is threadedly connected to the outer wall of the lead screw 15, and the outer wall of the translation block 16 is slidably connected to the inner wall of the limit frame 101. During operation, after the parts are fixed, the glue application operation begins. Personnel can start the first motor 12, which drives the first gear 13 to rotate. When the first gear 13 rotates, it drives the second gear 14, which is threaded to its outer wall, to rotate. When the second gear 14 rotates, it drives the lead screw 15 to rotate. When the lead screw 15 rotates, it drives the translation block 16, which is threaded to its outer wall, to move. The translation block 16 moves left and right to control the change of the glue application position. The glue application table 1, the first fixing block 11, and the limiting frame 101 play a role in overall support and fixation. Through the above structure, the structural characteristics of the lead screw 15 are used to realize the function of flexibly adjusting the glue application position, so that the glue application position can be adjusted according to different thread diameters on the parts, thereby improving the glue application efficiency and the adaptability of the device to different thread specifications.

[0026] like Figure 1 and Figure 5As shown, a second motor 2 is fixedly connected to the outer wall of the translation block 16. A first rotating rod 21 is fixedly connected to the output end of the second motor 2. The outer wall of the first rotating rod 21 is rotatably connected to the inner wall of the translation block 16. A third motor 22 is fixedly connected to the outer wall of the first rotating rod 21. A second rotating rod 23 is fixedly connected to the output end of the third motor 22. The outer wall of the second rotating rod 23 is rotatably connected to the inner wall of the first rotating rod 21. During operation, when applying glue, the operator activates the second motor 2. The second motor 2 starts and drives the first rotating rod 21 to rotate. When the first rotating rod 21 rotates, it drives the second rotating rod 23 to move. After adjusting the first rotating rod 21 to a suitable angle, the third motor 22 is activated to drive the second rotating rod 23 to rotate. After adjusting the second rotating rod 23 to a suitable angle, the glue application operation is performed on the part. The translation block 16 plays a role in overall support and fixation. Through the above structure, the second motor 2 and the third motor 22 work together to realize the function of multi-axis flexible adjustment of the glue application angle, so that the glue application angle can be flexibly adjusted according to different part specifications, improving the glue application efficiency and adaptability of the device.

[0027] like Figures 1 to 2 As shown, a fourth motor 3 is fixedly connected to the outer wall of the second rotating rod 23, and an adhesive application block 31 is fixedly connected to the output end of the fourth motor 3. The outer wall of the adhesive application block 31 is rotatably connected to the outer wall of the second rotating rod 23. A storage tank 32 is fixedly connected to the upper surface of the adhesive application block 31, and an adhesive application head 33 is fixedly connected to the lower surface of the adhesive application block 31. During operation, the operator can start the fourth motor 3 to rotate the adhesive application block 31. After rotating the adhesive application block 31 to a suitable angle, the adhesive is applied to the threads of the part through the adhesive application head 33. The second rotating rod 23 plays a role in overall support and fixation, and the storage tank 32 plays a role in storing the adhesive. Through the above structure, the fourth motor 3 is used to realize the function of flexibly adjusting the adhesive application angle, so that the adhesive application angle can be flexibly adjusted according to the thread specifications, improving the adaptability of the device to different part specifications, and improving the flexibility and operability of the device.

[0028] like Figure 3 Figure 4As shown, a second fixing block 4 is fixedly connected to the upper surface of the glue application table 1. A rotating shaft 41 is rotatably connected inside the second fixing block 4. A rotating plate 42 is fixedly connected to the end of the rotating shaft 41 away from the second fixing block 4. A fixing plate 43 is provided at the end of the rotating plate 42 away from the second fixing block 4. Both the rotating plate 42 and the fixing plate 43 have mounting holes 401 inside. A fixing shaft 402 is provided on the inner wall of the mounting hole 401. During operation, before applying glue, the parts need to be fixed. The operator can place the parts into the fixing plate 43 for installation. When the parts rotate, they will drive the rotating plate 42 to rotate. 2. The rotation drives the rotating shaft 41 to rotate inside the second fixed block 4, allowing the part to rotate as a whole during the application of adhesive, thus assisting the adhesive application operation. The adhesive application table 1 plays a role in overall support and fixation, while the mounting hole 401 and the fixed shaft 402 play a role in limiting and fixing. Through the above structure, the cooperation of the rotating plate 42 and the fixed plate 43 enables the part to rotate as a whole during the application of adhesive, allowing the part to rotate quickly during the application process. Combined with the movement of the adhesive application position, this allows the adhesive to be filled into the threads more evenly, improving the utilization rate of the adhesive and the application efficiency, and enhancing the practicality and stability of the device.

[0029] like Figure 3 and Figure 5 As shown, a protective frame 5 is fixed to the upper surface of the glue application table 1. An electric push rod 51 is fixed to the inner wall of the protective frame 5. A clamping frame 52 is fixed to the output end of the electric push rod 51. The outer wall of the clamping frame 52 is slidably connected to the inner wall of the protective frame 5. During operation, after the parts are installed, the operator can start the electric push rod 51. The electric push rod 51 pushes the clamping frame 52 to move so that it slides on the inner wall of the protective frame 5. After the clamping frame 52 moves to the appropriate position, it clamps and fixes the installed parts for subsequent rotation and glue application operations. The glue application table 1 plays a role in overall support and fixation. Through the above structure, the electric push rod 51 realizes the function of adjusting the clamping position of the parts, so that the device can be adjusted to the appropriate position according to the different specifications of the parts, improving the adaptability of the device to different specifications. At the same time, the protective frame 5 limits the clamping frame 52, improving the stability of the device.

[0030] like Figure 3As shown, a fifth motor 53 is fixedly connected to the inner wall of the clamping frame 52, and a clamping head 54 is fixedly connected to the output end of the fifth motor 53. During operation, the movement of the clamping frame 52 will drive the fifth motor 53 to move. After the fifth motor 53 moves to the appropriate position, it will clamp and fix the installed part. At this time, the operator can start the fifth motor 53, which will drive the clamping head 54 to rotate. When the clamping head 54 rotates, it will drive the clamped part to rotate, so as to facilitate the subsequent glue application operation. Through the above structure, the cooperation of the fifth motor 53 and the clamping head 54 realizes the function of driving the part to rotate quickly, so that the part can rotate quickly after installation while being clamped and fixed, providing an operating environment for glue application and improving the stability and convenience of the device.

[0031] like Figure 3 As shown, the surfaces of the fixing plate 43 and the clamping head 54 are coated with a ceramic coating. During operation, the ceramic coating on the outer walls of the fixing plate 43 and the clamping head 54 improves their wear resistance and corrosion resistance, allowing them to withstand long-term friction without structural wear, thus extending the service life of the device. This structure, by coating the surfaces of the fixing plate 43 and the clamping head 54 with a ceramic coating, prevents wear after long-term friction and improves corrosion resistance, ensuring that the fixing plate 43 and the clamping head 54 are not affected by contact with adhesive, reducing maintenance costs and extending the service life of the device.

[0032] During operation, after the parts are fixed in place, the gluing process begins. The operator can then activate the first motor 12, which drives the first gear 13 to rotate. The rotation of the first gear 13 drives the second gear 14, which is threaded onto its outer wall, to rotate. The rotation of the second gear 14 drives the lead screw 15, which in turn moves the translation block 16, which is threaded onto its outer wall. The translation block 16 moves left and right to control the gluing position. The gluing table 1, the first fixing block 11, and the limiting frame 101 provide overall support and fixation. During gluing, the operator activates the second motor 2, which drives the first rotating rod 21 to rotate. The rotation of the first rotating rod 21 drives the second gear 14, which is threaded onto its outer wall, to rotate. The second rotating rod 23 moves, adjusting the first rotating rod 21 to a suitable angle. Then, the third motor 22 is activated to drive the second rotating rod 23 to rotate. After adjusting the second rotating rod 23 to a suitable angle, adhesive is applied to the part. The translation block 16 provides overall support and fixation. During operation, the operator can activate the fourth motor 3, which drives the adhesive application block 31 to rotate. After rotating the adhesive application block 31 to a suitable angle, adhesive is applied to the threads of the part through the application head 33. The second rotating rod 23 provides overall support and fixation, and the storage tank 32 stores the adhesive. Before applying adhesive, the part needs to be fixed. The operator can place the part into the fixing plate 43 for installation. When the part rotates, it will drive the rotating plate 42 to rotate, and the rotating plate 42 will drive the rotating shaft 41 to rotate inside the second fixing block 4, so that the part can rotate as a whole during the application of glue, which assists the glue application operation. The glue application table 1 plays a role in overall support and fixation, and the mounting hole 401 and the fixing shaft 402 play a role in limiting and fixing. During operation, after the part is installed, the operator can start the electric push rod 51. The electric push rod 51 starts to push the clamping frame 52 to move so that it slides on the inner wall of the protective frame 5. After the clamping frame 52 moves to the appropriate position, it clamps and fixes the installed part for subsequent rotation and glue application operations. The intermediate gluing station 1 serves as an overall support and fixation unit. During operation, the movement of the clamping frame 52 drives the fifth motor 53 to move. After the fifth motor 53 moves to the appropriate position, it clamps and fixes the installed parts. At this time, the operator can start the fifth motor 53, which drives the clamping head 54 to rotate. The rotation of the clamping head 54 causes the clamped parts to rotate, facilitating subsequent gluing operations. During operation, the outer walls of the fixing plate 43 and the clamping head 54 are sprayed with a ceramic coating, which can improve the wear resistance and corrosion resistance of the fixing plate 43 and the clamping head 54, allowing them to withstand long-term friction without structural wear, thus improving the service life of the device.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A robot-assisted precision adhesive application device for threaded parts, comprising an adhesive application table (1), characterized in that: A limiting frame (101) is fixed to the upper surface of the glue application table (1), and a first fixing block (11) is fixed to the lower surface of the glue application table (1). A first motor (12) is fixed to the outer wall of the first fixing block (11), and a first gear (13) is fixed to the output end of the first motor (12). A second gear (14) is meshed with the tooth end of the first gear (13). A lead screw (15) is fixed to the inside of the second gear (14). The outer wall of the lead screw (15) rotates inside the limiting frame (101). A translation block (16) is threaded to the outer wall of the lead screw (15), and the outer wall of the translation block (16) is slidably connected to the inner wall of the limiting frame (101).

2. The robot-assisted precision adhesive application equipment for threaded parts according to claim 1, characterized in that: The outer wall of the translation block (16) is fixedly connected to a second motor (2), the output end of the second motor (2) is fixedly connected to a first rotating rod (21), the outer wall of the first rotating rod (21) is rotatably connected to the inner wall of the translation block (16), the outer wall of the first rotating rod (21) is fixedly connected to a third motor (22), the output end of the third motor (22) is fixedly connected to a second rotating rod (23), and the outer wall of the second rotating rod (23) is rotatably connected to the inner wall of the first rotating rod (21).

3. The robot-assisted precision adhesive application equipment for threaded parts according to claim 2, characterized in that: A fourth motor (3) is fixedly connected to the outer wall of the second rotating rod (23). A glue-applying block (31) is fixedly connected to the output end of the fourth motor (3). The outer wall of the glue-applying block (31) is rotatably connected to the outer wall of the second rotating rod (23). A storage tank (32) is fixedly connected to the upper surface of the glue-applying block (31). A glue-applying head (33) is fixedly connected to the lower surface of the glue-applying block (31).

4. The robot-assisted precision adhesive application equipment for threaded parts according to claim 1, characterized in that: The upper surface of the glue application table (1) is fixedly connected to a second fixing block (4). The interior of the second fixing block (4) is rotatably connected to a rotating shaft (41). A rotating plate (42) is fixedly connected to one end of the rotating shaft (41) away from the second fixing block (4). A fixing plate (43) is provided at one end of the rotating plate (42) away from the second fixing block (4). Both the rotating plate (42) and the fixing plate (43) have mounting holes (401) inside. A fixing shaft (402) is provided on the inner wall of the mounting hole (401).

5. The robot-assisted precision adhesive application equipment for threaded parts according to claim 4, characterized in that: A protective frame (5) is fixed to the upper surface of the glue application table (1), an electric push rod (51) is fixed to the inner wall of the protective frame (5), a clamping frame (52) is fixed to the output end of the electric push rod (51), and the outer wall of the clamping frame (52) is slidably connected to the inner wall of the protective frame (5).

6. The robot-assisted precision adhesive application equipment for threaded parts according to claim 5, characterized in that: A fifth motor (53) is fixedly connected to the inner wall of the clamping frame (52), and a clamping head (54) is fixedly connected to the output end of the fifth motor (53).

7. A robot-assisted precision adhesive application device for threaded parts according to claim 6, characterized in that: The surfaces of the fixing plate (43) and the clamping head (54) are coated with a ceramic coating.

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