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CN-121990321-A - Automatic turnover device of temperature measurement sampling probe and use method thereof

CN121990321ACN 121990321 ACN121990321 ACN 121990321ACN-121990321-A

Abstract

The invention relates to the field of liquid or fluid sampling devices, in particular to an automatic turnover device of a temperature measurement sampling probe and a use method thereof. An automatic turnover device of a temperature measurement sampling probe comprises an automatic conveying device (3), an automatic cutting device (2) and a storage device (1), and is characterized in that the automatic conveying device (3) comprises a base (31), a track (32), a transmission device (33), a driving device (34), a conveying shifting block (35), a guide frame (36), a limit switch (37) and a conveying cylinder (38), the automatic cutting device (2) comprises a cutting baffle plate (22), a cutting rotary cylinder (23), a cutting shifting block (24) and a sensor (25), and the storage device (1) comprises a storage frame (11), a storage baffle plate (12), a storage door (13) and a positioning pin (14). The application method of the automatic turnover device of the temperature measurement sampling probe is characterized by comprising the following steps of S1, placing the probe in the turnover device, S2, cutting out the probe, and S3, outputting the probe. The invention reduces the operation intensity and has high probe positioning precision.

Inventors

  • HONG BO
  • LIU ZHIXUE
  • WANG ZEMU

Assignees

  • 宝钢工程技术集团有限公司
  • 宝钢湛江钢铁有限公司

Dates

Publication Date
20260508
Application Date
20260228

Claims (7)

  1. 1. The utility model provides an automatic turnover device of temperature measurement sampling probe, includes automatic conveyor (3), automatic cutting out device (2) and storage device (1), and ground is located to automatic conveyor (3), and automatic cutting out device (2) and storage device (1) are located on automatic conveyor (3) from bottom to top layer by layer, characterized by: the automatic conveying device (3) comprises a base (31), a track (32), a transmission device (33), a driving device (34), a conveying shifting block (35), a guide frame (36), limit switches (37) and a conveying air cylinder (38), wherein the base (31) is fixed on the bottom surface, the bottom surface of a cutting frame (21) is attached to the top surface of the base (31), the track (32), the transmission device (33) and the driving device (34) are arranged in the base (31), the conveying direction of the track (32) and the transmission direction of the transmission device (33) are mutually perpendicular, an output shaft of the driving device (34) is connected with the transmission device (33), the conveying shifting block (35) is arranged on the transmission device (33), the guide frame (36) is fixed on the outer side surface of the base (31), the guide frame (36) and the track (32) are mutually parallel, the guide frame (36) is sequentially provided with two limit switches (37) along the axis, a cylinder body of the conveying air cylinder (38) is fixed on the outer side surface of the guide frame (36) of the base (31), and a piston rod of the conveying air cylinder (38) stretches into the guide frame (36); The automatic cutting device (2) comprises a cutting baffle (22), a cutting rotary cylinder (23), a cutting shifting block (24) and a sensor (25), wherein the cutting frame (21) is a cuboid frame, four sides of the cutting frame (21) are covered with the cutting baffle (22), a cylinder body of the cutting rotary cylinder (23) is fixed on the outer side surface of one cutting baffle (22), a piston rod of the cutting rotary cylinder (23) penetrates into the cutting frame (21), the cutting shifting block (24) is fixed at the inner end of the piston rod of the cutting rotary cylinder (23), and the sensor (25) is arranged in the cutting frame (21); The storage device (1) comprises a storage frame (11), a storage baffle (12), a storage door (13) and positioning pins (14), wherein the storage frame (11) is a cuboid frame, three sides of the storage frame (11) are covered with the storage baffle (12), the sides of the storage frame (11) which are not covered with the storage baffle (12) are rotatably provided with the storage door (13) through hinges, the bottom surface of the storage frame (11) and the top surface of the cutting frame (21) are mutually matched, the bottom surface of the storage frame (11) is attached to the top surface of the cutting frame (21), and each group of corresponding angles are respectively connected and fixed through one positioning pin (14).
  2. 2. The automatic turnover device of temperature measurement sampling probe according to claim 1, wherein in the storage device (1), the storage door (13) comprises a left door (131), a right door (132) and a bolt (133), the left door (131) is rotatably arranged on one longitudinal edge of the storage frame (11) through a hinge, the right door (132) is rotatably arranged on the opposite longitudinal edge of the storage frame (11) through a hinge, and the left door (131) and the right door (132) are fixed through the bolt (133) after being folded.
  3. 3. The automatic turnover device of temperature measurement sampling probe according to claim 2, wherein the automatic cutting device (2) is characterized in that a sensor (25) is a photoelectric sensor.
  4. 4. An automatic turnover device of a temperature measurement sampling probe according to claim 3, characterized in that in the automatic conveying device (3), a driving chain wheel-driven chain wheel-chain combination is selected as a transmission device (33), a pneumatic motor is selected as a driving device (34), an output shaft of the driving device (34) is connected with the driving chain wheel of the transmission device (33), and a conveying shifting block (35) is tied on a chain of the transmission device (33).
  5. 5. The automatic turnover device of temperature measuring sampling probe according to any one of claims 1 to 4, characterized in that the storage frame (11), the cutting frame (21) and the base (31) are all formed by welding carbon structural steel.
  6. 6. The method for using the automatic turnover device of temperature measuring sampling probe according to any one of claims 1 to 4, which is characterized by comprising the following steps: S1, placing a probe, namely opening a storage door (13), placing the probe (4) into a storage frame (11), and aligning the end part of the probe (4) through a storage baffle plate (12) at one end of the probe (4); s2, cutting out the probes, namely, a cutting out rotary cylinder (23) rotates to drive a cutting out shifting block (24) to rotate, the cutting out shifting block (24) shifts one probe (4) at the bottom of a storage frame (11) into a cutting out frame (21), a sensor (25) detects the number of the probes (4) in the cutting out frame (21), and if the number of the probes (4) is detected to be insufficient, an upper computer informs the storage position of the replacement probes (4); And S3, outputting the probe, namely continuously inputting the probe (4) which is dialed into the cutting-out frame (21) into the base (31) and falls on the track (32), driving the transmission device (33) by the driving device (34) so as to drive the conveying shifting block (35) to dial the probe (4) from the track (32) to the guide frame (36) outside the base (31), pushing the probe (4) by the conveying air cylinder (38) to align the end part of the probe (4), and detecting whether the probe (4) is conveyed in place or not by the limit switch (37).
  7. 7. The method for using the automatic turnover device of temperature measuring sampling probe according to claim 5, which is characterized by comprising the following steps: S1, placing a probe, namely opening a storage door (13), placing the probe (4) into a storage frame (11), and aligning the end part of the probe (4) through a storage baffle plate (12) at one end of the probe (4); s2, cutting out the probes, namely, a cutting out rotary cylinder (23) rotates to drive a cutting out shifting block (24) to rotate, the cutting out shifting block (24) shifts one probe (4) at the bottom of a storage frame (11) into a cutting out frame (21), a sensor (25) detects the number of the probes (4) in the cutting out frame (21), and if the number of the probes (4) is detected to be insufficient, an upper computer informs the storage position of the replacement probes (4); And S3, outputting the probe, namely continuously inputting the probe (4) which is dialed into the cutting-out frame (21) into the base (31) and falls on the track (32), driving the transmission device (33) by the driving device (34) so as to drive the conveying shifting block (35) to dial the probe (4) from the track (32) to the guide frame (36) outside the base (31), pushing the probe (4) by the conveying air cylinder (38) to align the end part of the probe (4), and detecting whether the probe (4) is conveyed in place or not by the limit switch (37).

Description

Automatic turnover device of temperature measurement sampling probe and use method thereof Technical Field The invention relates to the field of liquid or fluid sampling devices, in particular to an automatic turnover device of a temperature measurement sampling probe and a use method thereof. Background Steelmaking is an important ring in ferrous metallurgy, and molten iron pretreatment is an important component of steelmaking links. The main operation content of molten iron pretreatment is molten iron desulfurization, and qualified molten iron conditions are provided for converter procedures so as to ensure high-efficiency and stability of converter smelting. Therefore, at least one temperature measurement sampling operation is required before and after the desulfurization of the molten iron, that is, the process of extracting the molten iron sample and simultaneously completing the temperature measurement is performed by immersing the composite probe for temperature measurement sampling into the high-temperature molten metal in the ladle. The obtained molten iron temperature and the component information after the test are automatically transmitted to a converter to be used as input conditions of a smelting model, the model is calculated according to the input conditions, and various parameters required by smelting are output, and then production is carried out. At present, the turnover mode of the probe is mainly manual carrying and manual installation, and the operation environment is complex, so that the turnover mode belongs to typical high-temperature, noise and dust areas, and the labor intensity of manual operation is high. In order to reduce the time that staff is exposed to a 3D environment, industrial robots are currently being used for temperature measurement sampling probe installation. But the industrial robot has high operation precision requirement, and a set of continuous, stable and reliable probe turnover device is needed to supply probes to the robot. Disclosure of Invention In order to overcome the defects of the prior art, the invention provides sampling equipment with reduced operation intensity and high probe positioning precision, and discloses an automatic turnover device of a temperature measurement sampling probe and a use method thereof. The invention achieves the aim through the following technical scheme: The automatic turnover device comprises an automatic conveying device, an automatic cutting device and a storage device, wherein the automatic conveying device is arranged on the ground, the automatic cutting device and the storage device are arranged on the automatic conveying device layer by layer from bottom to top, the storage device is used for storing and turnover of probes and storing probes of different numbers and types according to actual requirements of projects, the automatic cutting device is used for cutting out a single probe, and the automatic conveying device is used for conveying and positioning the probes to continuously provide probes with accurate positioning positions for a robot, and is characterized in that: The automatic conveying device comprises a base, a track, a transmission device, a driving device, a conveying shifting block, a guide frame, limit switches and a conveying air cylinder, wherein the base is fixed on the bottom surface, the bottom surface of a cut-out frame is attached to the top surface of the base, the track, the transmission device and the driving device are arranged in the base, the conveying direction of the track and the transmission direction of the transmission device are mutually perpendicular, an output shaft of the driving device is connected with the transmission device, the conveying shifting block is arranged on the transmission device, the guide frame is fixed on the outer side surface of the base, the guide frame is parallel to the track, the guide frame is sequentially provided with the two limit switches along the axis, the cylinder body of the conveying air cylinder is fixed on the outer side surface of the guide frame, and a piston rod of the conveying air cylinder stretches into the guide frame; The automatic cutting device comprises a cutting baffle, a cutting rotary cylinder, a cutting shifting block and a sensor, wherein the cutting frame is a cuboid frame, four side surfaces of the cutting frame are covered with the cutting baffle, a cylinder body of the cutting rotary cylinder is fixed on the outer side surface of one cutting baffle, a piston rod of the cutting rotary cylinder penetrates into the cutting frame, the cutting shifting block is fixed at the inner end of the piston rod of the cutting rotary cylinder, and the sensor is arranged in the cutting frame; The storage device comprises a storage frame, a storage baffle, a storage door and positioning pins, wherein the storage frame is a cuboid frame, three side faces of the storage frame cover the storage baffle, the side faces of the storage frame, wh