Search

CN-122007834-A - Automatic dismounting equipment for hydrothermal reaction kettle

CN122007834ACN 122007834 ACN122007834 ACN 122007834ACN-122007834-A

Abstract

The invention discloses automatic dismounting equipment for a hydrothermal reaction kettle, which comprises a rack, wherein parallel opening clamping jaws are arranged at the rear part of the upper end face of the rack, and two groups of liner clamps used for clamping are arranged at the opening and closing ends of the parallel opening clamping jaws. According to the invention, manual physical force application is not needed, disassembly and assembly can be completed through driving of the servo motor, the limitation of manual fatigue on operation efficiency is eliminated, a plurality of reaction kettles can be continuously and stably processed, the requirement of high-frequency disassembly and assembly in large-scale production is met, and meanwhile, the operation errors caused by manual experience difference are reduced. In conclusion, the invention effectively solves the core defect of manual disassembly and assembly of the hydrothermal reaction kettle from three dimensions of torque output stability, control precision and operation standardization by combining a mechanical structure and servo control, and improves the reliability, safety and industrialization suitability of the disassembly and assembly operation.

Inventors

  • HUANG TONGJUN
  • LIU HONG
  • CAI MIAO
  • Xiao Kexu

Assignees

  • 苏州华数机器人有限公司

Dates

Publication Date
20260512
Application Date
20251127

Claims (6)

  1. 1. The utility model provides an automatic dismouting equipment of hydrothermal reaction kettle, includes frame (10), the up end rear portion department of frame (10) is provided with parallel opening clamping jaw (2), and the open and shut end that is located parallel opening clamping jaw (2) is provided with two sets of inner bag anchor clamps (12) that are used for the centre gripping, and the up end department that is close to rear portion department of parallel opening clamping jaw (2) is provided with multiaxis robot (11), and the end department that is located multiaxis robot (11) is provided with material loading anchor clamps (1), its characterized in that: The large reaction kettle feeding module (4) is fixedly arranged on one side of the front part of the frame (10), the small reaction kettle feeding module (5) is arranged on the other side of the front part of the frame (10), the inner containers (6), the inner container bottle covers (7), the shell lower parts (8) and the shell upper parts (9) for feeding are arranged on the upper parts of the large reaction kettle feeding module (4) and the small reaction kettle feeding module (5), and the large reaction kettle feeding module (4) and the small reaction kettle feeding module (5) have the same structure; the shell dismounting device (3), the shell dismounting device (3) is fixedly arranged in the middle of the upper end face of the frame (10), and the shell dismounting device (3) is used for assembling the lower shell (8) and the upper shell (9).
  2. 2. The automatic dismounting device of the hydrothermal reaction kettle is characterized in that the large reaction kettle feeding module (4), the small reaction kettle feeding module (5), the shell dismounting device (3) and the parallel opening clamping jaw (2) are annularly arranged on the periphery of the multi-axis robot (11).
  3. 3. The automatic dismounting device of the hydrothermal reaction kettle according to claim 2, wherein the shell dismounting device (3) comprises a large plate (31), a guide rodless cylinder (313) used for guiding is arranged at the front part of the lower end face of the large plate (31), a guide sliding seat (37) used for bearing is arranged at the transfer part of the guide rodless cylinder (313), a speed reducer (310) is arranged at one side of the lower end face of the guide sliding seat (37), a shell lower mounting jig (38) is arranged at the output end of the speed reducer (310), a servo motor (39) is arranged at the input end of the speed reducer (310), a shell upper mounting jig (36) is arranged at the other side of the guide sliding seat (37), a side vertical plate (32) is arranged at the rear part of the upper end face of the large plate (31), a detection camera (33) is arranged at the upper part of the side end face of the side vertical plate (32), an electric cylinder (34) is arranged at the position of the side end face of the side vertical plate (32) facing away from the detection camera (33), a support jig (314) is arranged at the output end of the electric cylinder (34), a servo motor (39) is arranged at the output end of the electric cylinder (314), a servo motor (39) is arranged at the output end of the speed reducer (39), a servo motor (39) is arranged at the output end of the servo motor, a servo motor (39), a servo motor (32), a servo motor is arranged at the servo motor, a motor and a motor.
  4. 4. The automatic dismounting device of the hydrothermal reaction kettle according to claim 3, wherein the servo motor (39) drives the lower shell mounting jig (38) and the lower shell (8) arranged in the lower shell mounting jig (38) to rotate through the speed reducer (310), the upper shell clamp (35) and the upper shell (9) are clamped and fixedly clamped, and the air cylinder (312) drives the stressing rod (311) to be inserted into the upper end face of the upper shell (9).
  5. 5. The automatic dismounting device of the hydrothermal reaction kettle according to claim 3, wherein the detection camera (33) is opposite to a lower shell mounting jig (38) in a coaxial mode, a lower shell (8) placed in the lower shell mounting jig (38) is in threaded connection with an upper shell (9) clamped by an upper shell clamp (35), an indication line for detecting the alignment of the camera (33) is arranged at the top of the upper shell (9), a positioning hole is formed in the upper portion of the inner end face of the upper shell (9), and a stress application rod (311) is in sliding connection with the inner part of the upper shell (9) through the positioning hole.
  6. 6. The automatic dismounting device of the hydrothermal reaction kettle is characterized in that the large reaction kettle feeding module (4) comprises a feeding rodless cylinder (41) used for guiding and two groups of linear sliding rails (42) arranged at the front part of the feeding rodless cylinder (41), a feeding tray (43) is fixedly arranged at the front part of the feeding rodless cylinder (41), two groups of linear sliding blocks (44) are arranged at the bottom of the feeding tray (43), the linear sliding blocks (44) are in sliding clamping connection with the linear sliding rails (42), and hydraulic buffers (45) are arranged at the front part and the rear center of the two groups of linear sliding rails (42).

Description

Automatic dismounting equipment for hydrothermal reaction kettle Technical Field The invention relates to the technical field of reaction kettle disassembly and assembly equipment, in particular to automatic disassembly and assembly equipment for a hydrothermal reaction kettle. Background In the fields of material synthesis and chemical reaction, a hydrothermal reaction kettle needs to be frequently disassembled and assembled to finish material filling and product taking out, and at present, the industry generally depends on manual operation, so that obvious technical defects exist, the industrial production requirements are difficult to adapt, and the specific problems are as follows: 1. The disassembly torque force is difficult to control, namely, after the reaction kettle is subjected to high-temperature reaction, the sealing structure can be disassembled only by judging the operation of a spanner and a stress application rod due to large torque force, the torque force is judged by experience, so that insufficient torque force is easy to cause sealing inaccuracy and medium leakage, meanwhile, the sealing element is crushed or the kettle body flange is deformed due to overlarge torque force, and the torque force of a plurality of groups of bolts is difficult to be consistent, so that hidden danger of sealing is further aggravated; 3. The thermal state operation efficiency and the loss contradict that after the reaction kettle is primarily cooled, the kettle body and the liner are locked due to the difference of thermal expansion coefficients, if the reaction kettle is completely cooled and disassembled manually, the production period can be prolonged, and if the reaction kettle is forcedly operated in a thermal state, the risk of scalding exists, the liner is easy to tear, and the consumable cost is increased. 4. The batch operation consistency is insufficient, a plurality of devices are required to be continuously assembled and disassembled in industrialization, manual work is influenced by force and fatigue degree, the standardization of bolt assembling and disassembling sequence and clamping force is difficult to ensure, partial devices are unstable in sealing and fluctuation of reaction parameters are caused, the probability of misoperation is high, and the large-scale production cannot be adapted. To sum up, the existing manual disassembly and assembly method has defects in torsion control, safety protection, efficiency and equipment protection, and an automatic disassembly and assembly device is needed to solve the problems, so that an automatic disassembly and assembly device for a hydrothermal reaction kettle is needed to solve the problems. Disclosure of Invention The invention aims to provide automatic dismounting equipment for a hydrothermal reaction kettle, which aims to solve the problems in the background technology. In order to achieve the aim, the invention provides the technical scheme that the automatic dismounting device of the hydrothermal reaction kettle comprises a rack, wherein the rear part of the upper end surface of the rack is provided with a parallel opening clamping jaw, the opening and closing end of the parallel opening clamping jaw is provided with two groups of liner clamps used for clamping, the upper end surface of the parallel opening clamping jaw is provided with a multi-axis robot near the rear part, the end position of the multi-axis robot is provided with a feeding clamp, The large reaction kettle feeding module is fixedly arranged on one side of the front part of the frame, the other side of the front part of the frame is provided with a small reaction kettle feeding module, the upper parts of the large reaction kettle feeding module and the small reaction kettle feeding module are provided with a liner, a liner bottle cap, a shell lower part and a shell upper part for feeding, and the structures of the large reaction kettle feeding module and the small reaction kettle feeding module are the same; The shell dismounting device is fixedly arranged in the middle of the upper end face of the frame and used for assembling the lower part of the shell and the upper part of the shell. Preferably, big reation kettle material loading module, little reation kettle material loading module, casing dismouting device and parallel opening clamping jaw are the annular periphery that sets up at multiaxis robot, and big reation kettle material loading module, little reation kettle material loading module, casing dismouting device, parallel opening clamping jaw and multiaxis robot are the modularization overall arrangement, make things convenient for follow-up to change and maintain. Preferably, the casing dismounting device comprises a large plate, the front portion of the lower end face of the large plate is provided with a guide rodless cylinder used for guiding, a transfer portion located on the guide rodless cylinder is provided with a guide sliding seat used for bearing, one sid