CN-121988482-A - Intelligent spraying production line for shell lining

CN121988482ACN 121988482 ACN121988482 ACN 121988482ACN-121988482-A

Abstract

The invention discloses an intelligent spraying production line for a shell lining, which comprises a primer room, a first drying room, a finish paint room and an automatic guiding vehicle, wherein the automatic guiding vehicle is used for conveying a shell blank to the primer room, transferring a shell of which the primer spraying is finished at the primer room to the first drying room and sending a shell finished product of which the finish paint spraying is finished at the finish paint room, a cantilever crane used for assisting workers in transferring the shell of which the primer spraying is finished on the automatic guiding vehicle to the first drying room is arranged at the inlet of the first drying room, an overhead travelling crane mechanical arm used for moving the shell of which the finish paint spraying is finished back and forth between the outlet of the first drying room and the inlet of the finish paint room is arranged between the first drying room and the finish paint room, and a first mechanical arm used for transferring the shell of which the finish paint spraying is finished on the lining to the automatic guiding vehicle is also arranged in the finish paint room.

Inventors

YAN CHANGZHI
YAN QIHONG
QIN JIAWANG
WEN DAMING
YANG GUOWEI
PAN QIANG
HUANG YUANTAN
LI YUCHENG
XU SHIJIAN
ZENG YUEQIANG
LI WEIMING
YUAN RUIQIANG
Sun Xiangma
XIE YOUMING
Xiong Xueyuan
LIU LINGFEI

Assignees

广东创智智能装备有限公司

Dates

Publication Date: 20260508
Application Date: 20260331

Claims (7)

1. The utility model provides a shell lining intelligence spraying production line, its characterized in that includes primer room (1), first drying room (2) and finish paint room (3), primer room (1) are used for receiving shell (4) blank incoming material and carry out pretreatment and primer spraying to shell (4) inside lining, first drying room (2) are used for drying shell (4) of accomplishing the primer spraying, finish paint room (3) are used for carrying out the finish paint spraying to shell (4) inside lining, the production line still includes automated guided vehicle (5), automated guided vehicle (5) are used for transporting shell (4) blank to primer room (1), transport shell (4) of accomplishing the primer spraying with primer room (1) department to first drying room (2) and send out shell (4) finished product of accomplishing the finish paint spraying with finish paint room (3) department, the entrance of first drying room (2) is equipped with cantilever crane (6), cantilever crane (6) are used for assisting the workman to transport shell (4) of accomplishing the primer spraying to first drying room (2) on the automated guided vehicle (5), be equipped with between first mechanical arm (7) and mechanical arm (3) and move between first room (3) and mechanical arm (7), the interior of the finishing paint room (3) is also provided with a first mechanical arm (31) for transferring the tube shell (4) which completes the spraying of the lining finishing paint to the automatic guided vehicle (5) for transportation.
2. The intelligent spraying production line for the shell lining of the pipe shell according to claim 1 is characterized in that the primer room (1) is provided with two layers, wherein the lower layer is a pretreatment area, the upper layer is a primer spraying area, a second mechanical arm (11), a vertical sand blasting cabinet (12) and a vertical cleaning cabinet (13) are arranged in the pretreatment area, a third mechanical arm (14) and a horizontal lining primer spraying machine (15) are arranged in the primer spraying area, the second mechanical arm (11) is used for transferring the shell (4) between an automatic guiding vehicle (5), the vertical sand blasting cabinet (12) and the vertical cleaning cabinet (13), a skylight communicated with the primer spraying area is arranged at the top of the pretreatment area, the second mechanical arm (11) is also used for lifting the cleaned shell (4) to the primer spraying area through the skylight and receiving the shell (4) with the primer spraying completed at the skylight, and the third mechanical arm (14) is used for transferring the shell (4) between the skylight and the horizontal lining primer spraying machine (15).
3. An intelligent spraying production line for a shell liner according to claim 2, characterized in that a visual inspection station (16) and a first weighing station (17) are further arranged in the pretreatment area.
4. The intelligent spraying production line for the shell lining according to claim 1, characterized in that a double-rail hanging conveyor (21) is arranged in the first drying room (2), the double-rail hanging conveyor (21) is used for storing the shell (4) for finishing the spraying of the lining primer, one section of the double-rail hanging conveyor (21) extends outwards of an inlet of the first drying room (2) so as to transfer the shell (4) onto the double-rail hanging conveyor (21) through a cantilever crane (6), and the other section of the double-rail hanging conveyor (21) extends outwards of an outlet of the first drying room (2) so as to take out the shell (4) for finishing the drying of the primer from the double-rail hanging conveyor (21) through an overhead travelling crane mechanical arm (7).
5. The intelligent spraying production line for shell lining according to claim 1, characterized in that the shell lining intelligent spraying production line (3) comprises an upper material spraying compartment (32) and a lower material spraying compartment (33) which are distributed from head to tail, the first mechanical arm (31) is arranged in the upper material spraying compartment (32) and used for transferring a shell (4) of which the upper shell is sprayed onto the upper shell conveying line (34) onto an automatic guiding vehicle (5) to be carried out, a shell conveying line (34) penetrating through the whole shell lining intelligent spraying production line (3) is further arranged in the shell lining intelligent spraying production line (3), the shell conveying line (34) is provided with an upper layer and a lower layer, the shell conveying line (34) is used for conveying the shell (4) from the upper material spraying compartment (32) to the lower shell spraying compartment (33), the shell conveying line (34) of the upper layer is used for conveying the shell (4) from the upper material spraying compartment (33) to the upper material spraying compartment (32), a tool seat (35) for placing the shell (4) is connected to be driven on the shell conveying line (34), the crown block mechanical arm (7) is used for transferring the first shell (2) to the upper shell (4) or the lower shell (4) of the upper shell (3) in the upper shell lining intelligent spraying production line (32), the fourth mechanical arm (36) is located behind the paint spraying compartment (33) and is used for transferring the pipe shell (4) on the lower-layer pipe shell conveying line (34) to the upper-layer pipe shell conveying line (34), a horizontal lining paint spraying machine (37) used for carrying out paint spraying on the pipe shell (4) on the lower-layer pipe shell conveying line (34) is arranged in the paint spraying compartment (33), the pipe shell (4) is placed in the pipe shell conveying line (34) in the direction perpendicular to the conveying direction, and a heating device used for heating and drying the pipe shell (4) is further arranged in the paint room (3).
6. The intelligent spraying production line for the shell lining according to claim 5 is characterized in that a second weighing station (8) and a third weighing station (9) are further arranged between the first drying room (2) and the finishing room (3).
7. The intelligent spraying production line for the shell lining according to claim 5, wherein the tool seat (35) is provided with a plurality of rollers (351) which are used for being abutted against the supporting shell (4) together and driving the shell (4) to rotate around the axis of the tool seat.

Description

Intelligent spraying production line for shell lining Technical Field The invention relates to an intelligent spraying production line for a shell lining. Background The service conditions of various industrial pipe shells are increasingly complex, and the corrosion resistance, the wear resistance, the high temperature resistance and the permeation resistance of the pipe shells are increasingly required. The shell lining coating is a core structure for realizing the performance requirements, and the coating adhesive force, thickness uniformity, batch consistency, production efficiency in the processing process and quality controllability directly determine the service performance and market competitiveness of the shell product. Currently, in the industry, a single-procedure independent operation and manually-guided distributed processing mode is generally adopted for spraying and processing of a shell lining. From pretreatment of a tube shell substrate, primer coating and drying, inner liner spraying and curing, quality detection in the process, auxiliary cleaning and other whole-flow procedures are finished in a mode of manual operation and manual transfer connection of independent stations, and the processing mode has the defects of extremely low whole-flow continuity degree and low production efficiency in the actual production process. In the existing processing mode, the working procedures of sand blasting, cleaning, coating, drying, detecting and the like are mutually independent and are not connected in a consistent automatic manner, material circulation among the working procedures is completed through manual transportation, the labor intensity and the safety operation risk are greatly increased, the production beat among the working procedures is seriously mismatched, the invalid waiting time is too long, the whole production period is lengthy, the productivity is difficult to promote, meanwhile, the whole process manual intervention links are too many, the product processing quality is highly dependent on the skill level and the operation responsibility center of operators, the manual operation errors are extremely easy to occur, the product batch consistency is poor, and the yield is difficult to stably manage and control. In order to solve the defects in the prior art, there is a need in the industry to develop a production line capable of realizing the continuous and intelligent production of the whole process of spraying the shell lining, so as to reduce the labor intensity and the safety risk, improve the production efficiency and the energy utilization rate, and stably control the processing quality of the product. Disclosure of Invention The invention overcomes the defects of the technology and provides an intelligent spraying production line for the shell lining. In order to achieve the above purpose, the present invention adopts the following technical scheme: The utility model provides a shell inside lining intelligence spraying production line, includes priming paint room 1, first baking house 2 and finish paint room 3, priming paint room 1 is used for receiving 4 blank supplies of shell and carries out pretreatment and priming paint spraying to 4 inside linings of pipe shell, first baking house 2 is used for drying to the shell 4 of accomplishing the priming paint spraying, finish paint room 3 is used for carrying out the finish paint spraying to 4 inside linings of pipe shell, the production line still includes automated guided vehicle 5, automated guided vehicle 5 is used for transporting 4 blank of shell to 1, transporting the shell 4 of accomplishing the priming paint spraying in 1 department to first baking house 2 and carrying out the shell 4 finished product of accomplishing the finish paint spraying in 3 departments of finish paint room, the entrance of first baking house 2 is equipped with cantilever crane 6, cantilever crane 6 is used for assisting the workman to transport the shell 4 of accomplishing the priming paint spraying to 2 in the first baking house, be equipped with overhead crane arm 7 between first room 2 and the 3, the overhead crane arm 7 is used for transporting the shell 4 to the interior lining of pipe shell 3 and is equipped with and is rotated between first baking house 2 export and 3 and is moved to accomplish the mechanical arm 31 in the shell 4 of accomplishing the interior lining of pipe shell. Preferably, the primer room 1 has two layers, wherein the lower layer is a pretreatment area, the upper layer is a primer spraying area, a second mechanical arm 11, a vertical sand blasting cabinet 12 and a vertical cleaning cabinet 13 are arranged in the pretreatment area, a third mechanical arm 14 and a horizontal lining primer spraying machine 15 are arranged in the primer spraying area, the second mechanical arm 11 is used for transferring the pipe shell 4 among the automatic guided vehicle 5, the vertical sand blasting cabinet 12 and the vertical cleaning ca