Limiting basket detection mechanism

Abstract

The utility model relates to a limit basket detection mechanism which comprises a fixed beam, a cross beam, a transverse moving assembly, a vertical moving assembly and a clamping assembly, the transverse moving assembly is arranged on the fixed beam, the transverse moving assembly controls the transverse movement of the fixed beam, the vertical moving assembly is arranged on the fixed beam, and the clamping assembly is arranged on the cross beam. The vertical moving assembly controls the cross beam to move in the vertical direction, the clamping assembly is arranged on the cross beam and comprises a driving assembly, a connecting frame, a connecting arm, a fixing block and a check block, a basket detector is arranged at the position, close to a notch, of the connecting arm, and an inductor is arranged at the position, close to the notch, of the other connecting arm. The transverse moving motor drives the transverse moving transmission shaft and the rolling wheel, so that the connecting arm transversely moves to the position over the graphite boat; the lifting motor drives the lifting transmission shaft and the transmission chain wheel to drive the connecting arm to move up and down, so that the connecting arm descends to a certain position, when the basket detector reaches a designated position, the connecting arm is accurate in positioning, and the problem that a mechanical arm cannot grab the basket detector is solved.

Description

Technical Field

[0001] The utility model relates to the field of graphite boat grabbing, in particular to a position-limiting basket detection mechanism. Background Art

[0002] Graphite boats are specialized graphite-based vessels characterized by high-temperature resistance, excellent chemical stability, high strength, and superior electrical conductivity. In recent years, with the continuous development of new materials technologies, graphite boats have gradually gained attention in many fields, and automated graphite boat cleaning equipment has also become increasingly common. Currently, the robotic arms of automated graphite boat cleaning equipment are prone to deviations when grasping the graphite boat, resulting in the boat being misaligned or even knocked. Inaccurate positioning of the graphite boat on the robotic arm can also cause the boat to fall, resulting in significant economic losses. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a limit basket detection mechanism.

[0004] The utility model provides a limited basket detection mechanism adopts the following technical solutions:

[0005] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other to form a round shank and a round shank respectively. The support frame and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod.

[0006] Preferably, a limit baffle is provided at the notch, and two groups of the limit baffles are provided, and the two groups of limit baffles are provided in compartments.

[0007] Preferably, the driving assembly includes a cylinder, a push plate, a slide rail and a slider. The cylinder and the slide rail are both arranged on the cross beam. The end of the cylinder piston rod is connected to the push plate, and the push plate is fixedly connected to the connecting frame. The top of the slider is connected to the connecting frame, and the bottom of the slider slides with the slide rail. When the cylinder contracts, the connecting arm moves inward as a whole.

[0008] Preferably, an accordion cover is provided on the crossbeam, and the accordion cover is installed between the connecting frames.

[0009] Preferably, the lateral movement component includes a lateral movement motor, a lateral movement transmission shaft, a gear, and a rack. The lateral movement motor drives the lateral movement transmission shaft to rotate. The gears are installed at both ends of the lateral movement transmission shaft. The gears and the rack are engaged with each other. The rack is arranged on both sides of the fixed beam.

[0010] Preferably, the vertical moving component includes a lifting motor, a lifting transmission shaft, and a transmission sprocket. A fixing frame is provided under the fixed beam, a groove is provided at the end of the beam, and the fixing frame passes through the groove. The lifting motor drives the lifting transmission shaft to rotate, and the transmission sprocket is provided on the lifting transmission shaft. The transmission sprocket drives the lifting and lowering of the beam through a chain.

[0011] In summary, the present invention has at least one of the following beneficial technical effects:

[0012] 1. The traverse motor drives the traverse transmission shaft and roller to move the connecting arm horizontally to the top of the graphite boat; the lifting motor drives the lifting transmission shaft and transmission sprocket to move the connecting arm up and down, so that the connecting arm drops to a certain position. When the basket detector reaches the specified position, the connecting arm is accurately positioned, solving the problem that the robotic arm cannot grab the basket.

[0013] 2. When the cylinder contracts and moves the connecting arm inward as a whole, the graphite boat pushes away the block, the sensor detects disconnection, the cylinder stops working, and the handle of the graphite boat just reaches the limit baffle. Then the robotic arm rises and is placed in the slot. This positioning method is accurate and will not have deviations. During transportation, even if it encounters bumps and collisions, it can ensure that the graphite boat is firmly in a specific position to avoid collisions with each other or falling from the robotic arm due to shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a limited basket detection mechanism.

[0015] Figure 2 The present invention is a schematic diagram of a limited basket detection mechanism (partially concealing the accordion cover).

[0016] Figure 3 It is a top view of a limited basket detection mechanism.

[0017] Figure 4 yes Figure 2 Enlarged view of part A in the middle.

[0018] Figure 5 yes Figure 2 Enlarged view of part B in the middle.

[0019] Explanation of the accompanying drawings: 1. Fixed beam; 2. Crossbeam; 3. Lateral movement assembly; 31. Lateral movement motor; 32. Lateral movement transmission shaft; 33. Gear; 34. Rack; 4. Vertical movement assembly; 41. Lifting motor; 42. Lifting transmission shaft; 43. Transmission sprocket; 5. Clamping assembly; 51. Connecting frame; 52. Connecting arm; 521. Notch; 53. Fixed block; 54. Stop block; 55. Wire routing tube; 56. Basket detector; 57. Sensor; 58. Drive assembly; 581. Cylinder; 582. Push plate; 583. Slide rail; 584. Slider; 59. Limit baffle; 6. Accordion cover; 7. Fixed frame. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do 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 should not be understood as a limitation on the present invention.

[0022] In addition, “several” means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0023] The present invention discloses a limited basket detection mechanism. Figure 1-5A limited basket detection mechanism includes a fixed beam 1, a crossbeam 2, a lateral movement component 3, a vertical movement component 4, and a clamping component 5. The lateral movement component 3 is arranged on the fixed beam 1, and the lateral movement component 3 controls the lateral movement of the fixed beam 1. The vertical movement component 4 is arranged on the fixed beam 1. The vertical movement component 4 controls the movement of the crossbeam 2 in the vertical direction. The clamping component 5 is arranged on the crossbeam 2. The clamping component 5 includes a driving component 58, a connecting frame 51, a connecting arm 52, a fixed block 53 and a stopper 54. The clamping component 5 includes two sets of relatively arranged connecting frames 51 and connecting arms 52. The driving component 58 drives the horizontal movement of the connecting frame 51 on the crossbeam 2. The connecting arm 52 is arranged Below the connecting frame 51, a slot 521 is provided at the end of the connecting arm 52, and a fixed block 53 is provided above the slot 521. The stopper 54 is hinged to the fixed block 53. One group of connecting arms 52 is provided with a basket detector 56 near the slot 521, and the other group of connecting arms 52 is provided with a sensor 57 near the slot 521. A wiring tube 55 is connected above the sensor 57. A metal block is built into the stopper 54, and the sensor 57 can sense the metal block. When the stopper 54 is pushed away by the graphite boat, the sensor 57 detects that the metal block is disconnected, and the control drive stops working. A limit baffle 59 is provided at the slot 521, and there are two groups of limit baffles 59, and the two groups of limit baffles 59 are arranged in compartments.

[0024] The driving assembly 58 includes a cylinder 581, a push plate 582, a slide rail 583 and a slider 584. The cylinder 581 and the slide rail 583 are both arranged on the crossbeam 2. The end of the piston rod of the cylinder 581 is connected to the push plate 582, and the push plate 582 is fixedly connected to the connecting frame 51. The top of the slider 584 is connected to the connecting frame 51, and the bottom of the slider 584 slides with the slide rail 583. When the cylinder 581 retracts, the connecting arm 52 moves inward as a whole. An accordion cover 6 is provided on the crossbeam 2, and the accordion cover 6 is installed between the connecting frames 51. The lateral movement assembly 3 includes a lateral movement motor 31 and a lateral movement transmission shaft 32. , gear 33, rack 34, and transverse motor 31 drive the transverse transmission shaft 32 to rotate, and the gears 33 are installed at both ends of the transverse transmission shaft 32. The gear 33 and the rack 34 are engaged with each other. The rack 34 is arranged on both sides of the fixed beam 1. The vertical moving component 4 includes a lifting motor 41, a lifting transmission shaft 42, and a transmission sprocket 43. A fixing frame 7 is provided under the fixed beam 1, and a groove is provided at the end of the cross beam 2. The fixing frame 7 passes through the groove. The lifting motor 41 drives the lifting transmission shaft 42 to rotate, and the transmission sprocket 43 is provided on the lifting transmission shaft 42. The transmission sprocket 43 drives the cross beam 2 to rise and fall through the chain.

[0025] Through this design, the transverse motor 31 drives the transverse transmission shaft 32 and the roller to move the connecting arm 52 transversely to just above the graphite boat; the lifting motor 41 drives the lifting transmission shaft 42 and the transmission sprocket 43 to drive the connecting arm 52 to move up and down, so that the connecting arm 52 drops to a certain position. When the basket detector 56 reaches the specified position, the sensor 57 is open. When the cylinder 581 contracts and moves the connecting arm 52 inward as a whole, the graphite boat pushes away the block 54. The sensor 57 detects that the metal block is broken. At this time, the cylinder 581 stops working, and the handle of the graphite boat just reaches the limit baffle 59. Then the robotic arm rises and is placed in the slot. This method of positioning is accurate and there will be no deviation. During transportation, even if it encounters bumps or collisions, it can ensure that the graphite boat is firmly in a specific position to avoid collisions with each other or falling from the robotic arm due to shaking.

[0026] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A limited basket detection mechanism, characterized by: The invention comprises a fixed beam (1), a crossbeam (2), a transverse movement component (3), a vertical movement component (4), and a clamping component (5); the transverse movement component (3) is arranged on the fixed beam (1); the transverse movement component (3) controls the transverse movement of the fixed beam (1); the vertical movement component (4) is arranged on the fixed beam (1); the vertical movement component (4) controls the movement of the crossbeam (2) in the vertical direction; the clamping component (5) is arranged on the crossbeam (2); the clamping component (5) comprises a driving component (58), a connecting frame (51), a connecting arm (52), a fixing block (53), and a stopper (54); the clamping component (5) comprises two sets of connecting frames (58) arranged opposite to each other; 51) and a connecting arm (52), the driving assembly (58) drives the connecting frame (51) to move horizontally on the crossbeam (2), the connecting arm (52) is arranged below the connecting frame (51), a notch (521) is provided at the end of the connecting arm (52), a fixing block (53) is provided above the notch (521), and the stopper (54) is hinged to the fixing block (53), one group of the connecting arms (52) is provided with a basket detector (56) near the notch (521), and the other group of the connecting arms (52) is provided with a sensor (57) near the notch (521), a wiring tube (55) is connected above the sensor (57), and a metal block is built into the stopper (54).

2. A position-limited basket detection mechanism according to claim 1, characterized in that: A limit baffle (59) is provided at the notch (521), and two groups of the limit baffles (59) are provided. The two groups of the limit baffles (59) are arranged in compartments.

3. The position-limited basket detection mechanism according to claim 1, characterized in that: The driving assembly (58) includes a cylinder (581), a push plate (582), a slide rail (583) and a slider (584). The cylinder (581) and the slide rail (583) are both arranged on the crossbeam (2). The end of the piston rod of the cylinder (581) is connected to the push plate (582). The push plate (582) is fixedly connected to the connecting frame (51). The top of the slider (584) is connected to the connecting frame (51). The bottom of the slider (584) is in sliding cooperation with the slide rail (583). When the cylinder (581) contracts, the connecting arm (52) moves inward as a whole.

4. The position-limited basket detection mechanism according to claim 1, characterized in that: An accordion cover (6) is provided on the crossbeam (2), and the accordion cover (6) is installed between the connecting frames (51).

5. The position-limited basket detection mechanism according to claim 1, characterized in that: The transverse movement assembly (3) includes a transverse movement motor (31), a transverse movement transmission shaft (32), a gear (33), and a rack (34). The transverse movement motor (31) drives the transverse movement transmission shaft (32) to rotate. The gears (33) are installed at both ends of the transverse movement transmission shaft (32). The gears (33) and the rack (34) are engaged with each other. The rack (34) is arranged on both sides of the fixed beam (1).

6. The position-limited basket detection mechanism according to claim 1, characterized in that: The vertical moving assembly (4) includes a lifting motor (41), a lifting transmission shaft (42), and a transmission sprocket (43). A fixing frame (7) is provided below the fixed beam (1). A groove is provided at the end of the crossbeam (2). The fixing frame (7) passes through the groove. The lifting motor (41) drives the lifting transmission shaft (42) to rotate. The transmission sprocket (43) is provided on the lifting transmission shaft (42). The transmission sprocket (43) drives the crossbeam (2) to rise and fall through a chain.

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