A chuck moving mechanism
By using the adjustment rod and drive rod to rotate the center wheel, the problem of the suction cup picking mechanism being easily affected by external factors is solved, achieving accurate positioning and speed control, and improving the reliability of the system.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN SHENGDA TRADE CO LTD
- Filing Date
- 2025-08-19
- Publication Date
- 2026-06-19
AI Technical Summary
Existing suction cup picking and moving mechanisms are susceptible to external environmental factors, which can lead to cylinder blockage or air leakage, affecting moving accuracy and positioning accuracy, and reducing system reliability.
By coordinating the adjusting rod and the drive rod, the central wheel is rotated, optimizing the drive method and achieving accurate positioning and speed control, thus avoiding the influence of external factors on the air path.
To ensure the reliability of the film retrieval process, avoid reduced movement accuracy due to air circuit problems, and achieve accurate positioning and speed control.
Smart Images
Figure CN224377034U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of glass processing technology, specifically a suction cup glass picking and moving mechanism. Background Technology
[0002] The glass suction cup sheet-picking and moving mechanism is an automated device specifically designed for the glass processing industry. It is used to grip and move glass sheets, achieving high-precision and high-efficiency glass sheet handling, further improving production efficiency. Furthermore, the uniform distribution of the suction force of the suction cup reduces the risk of damage to the glass sheets during handling. In the prior art, patent publication number CN 102683753 B discloses an anti-overlapping sheet picking mechanism for a stacked battery electrode input device. This mechanism includes a picking drive unit and a suction unit connected to the picking drive unit. The picking drive unit drives the suction unit to move closer to or away from the electrode storage position. While this device can move the suction cup via a cylinder, the cylinder and air circuit system are susceptible to external environmental influences such as dust and oil, leading to cylinder blockage or leakage. Cylinder blockage or leakage affects the moving accuracy of the sheet picking operation, making accurate positioning and speed control difficult, ultimately reducing system reliability. Therefore, we propose a suction cup sheet-picking and moving mechanism. Utility Model Content
[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a suction cup glass-picking and moving mechanism. Through the cooperation of the adjusting rod and the driving rod, the central wheel can be driven to rotate, thereby moving the glass to the designated location. The driving method is optimized, and accurate positioning and speed control can be achieved. During the movement, the movement accuracy will not be reduced due to the influence of external factors on the air path, thus ensuring the reliability of the glass picking operation and effectively solving the problems in the background technology.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a suction cup picking and moving mechanism, including a mounting base and a driving component;
[0005] Drive assembly: It includes a mounting rod, a connecting plate, a central wheel, and a linkage component. The mounting rod is rotatably connected to the middle of the lower end of the mounting base. The lower end of the mounting rod is provided with a connecting plate, and a vacuum suction cup is provided on the front side of the lower end of the connecting plate. A central wheel is provided on the upper side of the outer arc surface of the mounting rod. The linkage component is located inside the mounting base. The connecting plate is driven by the linkage component. Through the cooperation of the adjusting rod and the driving rod, the central wheel can be driven to rotate, thereby moving the glass to the designated location. This optimizes the driving method and enables accurate positioning and speed control. During the movement, the movement accuracy will not be reduced due to the influence of external factors on the air path, ensuring the reliability of the glass picking operation.
[0006] Furthermore, it also includes a control switch assembly located outside the mounting base. The input terminal of the control switch assembly is electrically connected to an external power supply, enabling the regulation of the electrical components inside the equipment.
[0007] Furthermore, the linkage component includes a crossbar, an adjusting plate, a fixed base, an adjusting rod, a drive rod, and a transmission plate. The crossbars are respectively disposed on the upper side inside the mounting base. The two crossbars are slidably connected to the sliding holes corresponding to the left ends of the adjusting plates. The lower ends of the two adjusting plates are each provided with a fixed base, and the lower ends of the two fixed bases are each provided with an adjusting rod. The lower sides of the outer arc surfaces of the two adjusting rods are rotatably connected to the transmission plate. The front and rear sides of the upper end of the central wheel are respectively provided with drive rods. The lower ends of the transmission plate are rotatably connected to the horizontally adjacent drive rods, which can drive the central wheel to rotate.
[0008] Furthermore, the linkage component also includes a bidirectional screw and a bellows. The bidirectional screw is rotatably connected to the inside of the mounting base. The fixed seats are threaded to the left and right sides of the outer arc surface of the bidirectional screw through a threaded hole in the middle of their right ends. Bellows are provided between the end of the two fixed seats away from the center of the mounting base and the inner wall of the mounting base, and between the opposite inner sides of the two fixed seats. The bellows are all sleeved on the outside of the bidirectional screw and can drive the fixed seats to move.
[0009] Furthermore, a motor is provided on the upper side of the right end of the mounting base. The left end of the motor output shaft is fixedly connected to the right end of the bidirectional screw, and the input end of the motor is electrically connected to the output end of the control switch group, which can drive the bidirectional screw to rotate.
[0010] Furthermore, an electric push rod is provided on the front side of the lower end of the connecting plate, and a fixing plate is provided at the lower end of the telescopic end of the electric push rod. Mounting tubes are provided in the mounting slots on the left and right sides of the lower end of the fixing plate. The lower ends of the two mounting tubes are connected to the conveying port opened in the middle of the upper end of the vacuum suction cup. The input end of the electric push rod is electrically connected to the output end of the control switch group, which can adjust the height of the suction cup.
[0011] Furthermore, the front end of the mounting tube is connected to the left and right sides of the rear end of the connecting tube. An air extraction pipe is installed in the air extraction port opened on the front side of the outer arc surface of the connecting tube. An air extraction valve is connected in series in the middle of the air extraction pipe. An external vacuum pump can extract the air inside the vacuum suction cup through the air extraction pipe.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This suction cup picking and moving mechanism has the following advantages:
[0013] By coordinating the adjusting rod and the drive rod, the central wheel can be rotated, thereby moving the glass to the designated location. The optimized drive method enables accurate positioning and speed control. During the movement, the movement accuracy will not be reduced due to external factors affecting the air path, ensuring the reliability of the glass removal operation. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the upper sectional structure of this utility model;
[0016] Figure 3 This is a schematic diagram of the drive mechanism of this utility model;
[0017] Figure 4 This is a schematic diagram of the structure of the mounting base of this utility model;
[0018] Figure 5 This is an enlarged structural diagram of point A in this utility model.
[0019] In the diagram: 1 Mounting base, 2 Control switch group, 3 Drive assembly, 31 Mounting rod, 32 Connecting plate, 33 Center wheel, 34 Linkage component, 341 Crossbar, 342 Adjusting plate, 343 Fixed base, 344 Adjusting rod, 345 Drive rod, 346 Transmission plate, 347 Bidirectional screw, 348 Bellows, 4 Electric push rod, 5 Fixed plate, 6 Mounting tube, 7 Connecting tube, 8 Evacuation tube, 9 Vacuum suction cup, 10 Motor. Detailed Implementation
[0020] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figure 1-5This embodiment provides a technical solution: a suction cup picking and moving mechanism, including a mounting base 1 and a driving component 3;
[0022] Drive assembly 3 includes a mounting rod 31, a connecting plate 32, a central wheel 33, and a linkage component 34. The mounting rod 31 is rotatably connected to the middle of the lower end of the mounting base 1. The lower end of the mounting rod 31 is provided with a connecting plate 32. Vacuum suction cups 9 are respectively provided on the front side of the lower end of the connecting plate 32. A central wheel 33 is provided on the upper side of the outer arc surface of the mounting rod 31. The linkage component 34 is located inside the mounting base 1. The connecting plate 32 is driven by the linkage component 34. The linkage component 34 includes a crossbar 341, an adjusting plate 342, a fixed base 343, an adjusting rod 344, a drive rod 345, and a transmission plate 346. The crossbar 341 is divided into... The two crossbars 341 are slidably connected to the sliding holes corresponding to the left ends of the adjusting plates 342, respectively, located on the upper side inside the mounting base 1. Each of the two adjusting plates 342 has a fixed base 343 at its lower end, and each of the two fixed bases 343 has an adjusting rod 344 at its lower end. A transmission plate 346 is rotatably connected to the lower side of the outer arc surface of each of the two adjusting rods 344. Drive rods 345 are respectively located on the front and rear sides of the upper end of the central wheel 33. The lower ends of the transmission plates 346 are rotatably connected to the horizontally adjacent drive rods 345. The linkage component 34 also includes a bidirectional screw 347 and a bellows 348. The bidirectional screw 347... Rotatably connected to the interior of the mounting base 1, the fixed seats 343 are threaded to the left and right sides of the outer arc surface of the bidirectional screw 347 through threaded holes located at the center of their right ends. Corrugated tubes 348 are provided between the ends of the two fixed seats 343 furthest from the center of the mounting base 1 and the inner wall of the mounting base 1, and between the opposite inner surfaces of the two fixed seats 343. The corrugated tubes 348 are sleeved on the outside of the bidirectional screw 347. During rotation, the bidirectional screw 347 drives the fixed seats 343 to move via the threaded connection. At this time, the corrugated tubes 348 on the left and right sides contract, while the corrugated tube 348 in the middle extends, thus... When the fixed seat 343 moves, it drives the adjusting rod 344 to move as well. During the movement, the adjusting rod 344 provides a pulling force to the drive rod 345 through the transmission plate 346, which in turn drives the central wheel 33 to rotate through the drive rod 346. During the rotation of the central wheel 33, the connecting plate 32 is rotated through the mounting rod 31. Finally, the glass is moved to the designated location. This optimized driving method enables accurate positioning and speed control. During the movement, the movement accuracy is not reduced due to external factors affecting the air circuit, ensuring the reliability of the glass removal operation.
[0023] It also includes a control switch group 2, which is located outside the mounting base 1. The input terminal of the control switch group 2 is electrically connected to an external power supply and can regulate the electrical components inside the equipment.
[0024] Wherein: a motor 10 is provided on the upper right side of the mounting base 1. The left end of the output shaft of the motor 10 is fixedly connected to the right end of the bidirectional screw 347. The input end of the motor 10 is electrically connected to the output end of the control switch group 2. By controlling the control switch group 2, the motor 10 starts to run. The output shaft of the motor 10 will drive the bidirectional screw 347 to rotate. During the rotation, the bidirectional screw 347 will drive the fixed base 343 to move through the threaded connection.
[0025] Wherein: an electric push rod 4 is provided on the front side of the lower end of the connecting plate 32, a fixed plate 5 is provided at the lower end of the telescopic end of the electric push rod 4, and a mounting tube 6 is provided in the mounting groove on the left and right sides of the lower end of the fixed plate 5. The lower ends of the two mounting tubes 6 are connected to the conveying port in the middle of the upper end of the vacuum suction cup 9. The input end of the electric push rod 4 is electrically connected to the output end of the control switch group 2. By adjusting the control switch group 2, the electric push rod 4 starts to run, and the telescopic end of the electric push rod 4 extends, so that the electric push rod 4 drives the vacuum suction cup 9 to move downward through the fixed plate 5.
[0026] Wherein: the front end of the mounting pipe 6 is connected to the left and right sides of the rear end of the connecting pipe 7. The air extraction port on the front side of the outer arc surface of the connecting pipe 7 is equipped with an air extraction pipe 8. An air extraction valve is connected in series in the middle of the air extraction pipe 8. Before use, the air extraction pipe 8 is connected to the external vacuum pump (the connection method between the air extraction pipe 8 and the vacuum pump adopts the common technology for connecting pipes and vacuum pumps in the existing technology). Then, the air extraction valve is opened, and the external vacuum pump starts to run. The external vacuum pump generates negative pressure, so that the vacuum pump extracts air through the air extraction pipe 8. The air extraction pipe 8 extracts air through the connecting pipe 7. The connecting pipe 7 extracts the air inside the vacuum suction cup 9 through the mounting pipe 6. Finally, the vacuum suction cup 9 is used to adsorb and fix the glass.
[0027] The working principle of the suction cup picking and moving mechanism provided by this utility model is as follows: Before use, the suction pipe 8 is connected to an external vacuum pump (the connection method between the suction pipe 8 and the vacuum pump adopts the common technology for connecting pipes and vacuum pumps in the prior art). Then, the screws are passed through the mounting holes at the four corners of the upper end of the mounting base 1 and installed and connected to the corresponding workstations, thereby realizing the support and fixation of the mounting base 1 and the internal equipment. During the subsequent use of the suction cup picking and moving mechanism, the electric push rod 4 starts to run through the control switch group 2. The telescopic end of 4 extends, causing the electric push rod 4 to move the vacuum suction cup 9 downwards via the fixing plate 5. When the lower end of the vacuum suction cup 9 contacts the upper end of the glass, the suction valve is opened, and the external vacuum pump starts running. The external vacuum pump generates negative pressure, causing the vacuum pump to evacuate air through the suction pipe 8. The suction pipe 8 extracts air through the connecting pipe 7, and the connecting pipe 7 extracts the air from inside the vacuum suction cup 9 through the mounting pipe 6. Finally, the vacuum suction cup 9 is used to adhere and fix the glass. Then, by controlling the switch group 2, the electric push rod 4 starts running. The telescopic end shortens, causing the electric push rod 4 to move the vacuum suction cup 9 upward via the fixed plate 5. The vacuum suction cup 9 then moves the glass upward. When the glass reaches the appropriate height, the electric push rod 4 stops operating via the control switch group 2, and the motor 10 starts operating. The output shaft of the motor 10 drives the bidirectional screw 347 to rotate. During rotation, the bidirectional screw 347 moves the fixed seat 343 via the threaded connection. At this time, the bellows 348 on the left and right sides retract, and the bellows 348 in the middle extends, causing the fixed seat 343 to move. The adjustment rod 344 will move during this process. During the movement, the adjustment rod 344 will exert a pulling force on the drive rod 345 through the transmission plate 346, thereby causing the transmission plate 346 to drive the central wheel 33 to rotate through the drive rod 346. During the rotation of the central wheel 33, the connecting plate 32 will rotate through the mounting rod 31. The connecting plate 32 will drive the fixed plate 5 to rotate through the electric push rod 4, with a rotation angle between 0° and 180°. The fixed plate 5 will drive the glass to rotate through the vacuum suction cup 9, and finally move the glass to the designated location.
[0028] It is worth noting that the electric actuator 4 disclosed in the above embodiments can be a dytp2000-550 / 50-x, the motor 10 can be a 5IK200A-AF, and the control switch group 2 is provided with control buttons corresponding to the electric actuator 4 and the motor 10 for controlling their switches.
[0029] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A suction cup picking and moving mechanism, comprising a mounting base (1), characterized in that: It also includes the driver component (3); Drive component (3): It includes a mounting rod (31), a connecting plate (32), a central wheel (33) and a linkage component (34). The mounting rod (31) is rotatably connected to the middle of the lower end of the mounting base (1). The lower end of the mounting rod (31) is provided with a connecting plate (32). Vacuum suction cups (9) are provided on the front side of the lower end of the connecting plate (32). A central wheel (33) is provided on the upper side of the outer arc surface of the mounting rod (31). The linkage component (34) is located inside the mounting base (1). The connecting plate (32) is driven by the linkage component (34).
2. The suction cup picking and moving mechanism according to claim 1, characterized in that: It also includes a control switch group (2), which is located outside the mounting base (1), and the input terminal of the control switch group (2) is electrically connected to an external power supply.
3. The suction cup picking and moving mechanism according to claim 2, characterized in that: The linkage component (34) includes a crossbar (341), an adjusting plate (342), a fixed seat (343), an adjusting rod (344), a driving rod (345), and a transmission plate (346). The crossbars (341) are respectively located on the upper side inside the mounting base (1). The two crossbars (341) are slidably connected to the sliding holes corresponding to the left end of the adjusting plate (342). The lower end of the two adjusting plates (342) is provided with a fixed seat (343). The lower end of the two fixed seats (343) is provided with an adjusting rod (344). The lower side of the outer arc surface of the two adjusting rods (344) is rotatably connected to the transmission plate (346). The front and rear sides of the upper end of the center wheel (33) are respectively provided with driving rods (345). The lower end of the transmission plate (346) is rotatably connected to the horizontally adjacent driving rods (345).
4. The suction cup picking and moving mechanism according to claim 3, characterized in that: The linkage component (34) also includes a bidirectional screw (347) and a bellows (348). The bidirectional screw (347) is rotatably connected to the inside of the mounting base (1). The fixed bases (343) are threaded to the left and right sides of the outer arc surface of the bidirectional screw (347) through the threaded hole provided in the middle of their right ends. Bellows (348) are provided between the end of the two fixed bases (343) away from the center of the inside of the mounting base (1) and the inner wall of the mounting base (1) and between the two fixed bases (343) and their opposite inner sides. The bellows (348) are all sleeved on the outside of the bidirectional screw (347).
5. The suction cup picking and moving mechanism according to claim 4, characterized in that: A motor (10) is provided on the upper side of the right end of the mounting base (1). The left end of the output shaft of the motor (10) is fixedly connected to the right end of the bidirectional screw (347). The input end of the motor (10) is electrically connected to the output end of the control switch group (2).
6. The suction cup picking and moving mechanism according to claim 2, characterized in that: An electric push rod (4) is provided on the front side of the lower end of the connecting plate (32). A fixing plate (5) is provided at the lower end of the telescopic end of the electric push rod (4). An installation tube (6) is provided in the mounting grooves on the left and right sides of the lower end of the fixing plate (5). The lower ends of the two installation tubes (6) are connected to the conveying port opened in the middle of the upper end of the vacuum suction cup (9). The input end of the electric push rod (4) is electrically connected to the output end of the control switch group (2).
7. The suction cup picking and moving mechanism according to claim 6, characterized in that: The front end of the installation pipe (6) is connected to the left and right sides of the rear end of the connecting pipe (7). An air extraction pipe (8) is provided in the air extraction port opened on the front side of the outer arc surface of the connecting pipe (7). An air extraction valve is connected in series in the middle of the air extraction pipe (8).