Automatic forming and detecting system for ceramic fiber chock plug

Abstract

The invention discloses an automatic forming and detecting system for ceramic fiber plugs, and relates to the field of ceramic fiber plugs, the automatic forming and detecting system comprises a closed operation housing, material taking positions are symmetrically and movably connected to the two sides of an inner cavity of a forming pool, and second profiling material taking clamps are symmetrically arranged at one ends of the two material taking positions; a CCD camera is movably connected to the top of the chain plate line detection position, a product taking table is installed in an inner cavity of the closed operation cover shell, first profiling taking clamps are symmetrically and movably connected to the two sides of the product taking table, and profiling taking clamping jaws are arranged at the end, away from the first profiling taking clamps, of the product taking table. According to the automatic forming and detecting system for the ceramic fiber plugs, the forming number of the ceramic fiber plugs can be effectively increased, the production efficiency can also be improved by 50% or above, therefore, the delivery time of customers is effectively shortened, the customer satisfaction degree is improved, meanwhile, the wall thickness tolerance of products can be accurately controlled, and therefore the product precision can be improved.

Description

Technical Field

[0001] The invention relates to the field of ceramic fiber plugs, and in particular to an automatic forming and detection system for ceramic fiber plugs. Background Art

[0002] Ceramic fiber plug is a new type of thermal insulation refractory material. It is made of ceramic fiber as the main raw material, which is crushed and stirred, and inorganic and a small amount of organic binders are added. It is formed by vacuum suction through a customized mold and then dehydrated and dried.

[0003] Because ceramic fiber sleeves are light in weight, have certain hardness and toughness, low thermal conductivity, and excellent high temperature resistance and thermal insulation properties, they are currently widely used in the insulation of aluminum liquid outlets such as aluminum melting furnaces, refining furnaces, holding furnaces, and static furnaces in the aluminum casting industry, making the casting process of aluminum and aluminum alloys more convenient and reliable.

[0004] The recycling of aluminum industry is gradually expanding, the demand market of ceramic fiber plugs is expanding, and customers have higher expectations for ceramic fiber products.

[0005] At present, the production of plugs adopts manual molding, demoulding, and testing. Then the good products are placed on the drying pad, and the bad products are discarded and returned to the molding pool for stirring before re-molding. The subsequent molding time is adjusted according to the measured wall thickness change trend. The whole process is controlled by employees, and the next action can only be carried out after the previous action is completed. With the increase in order volume, it is difficult to further improve production efficiency and quality.

[0006] Therefore, it is necessary to propose an automatic forming and detection system for ceramic fiber plugs to solve the above problems. Summary of the invention

[0007] The main purpose of the present invention is to provide a ceramic fiber plug automatic forming and detection system, which can effectively solve the problems in the background technology.

[0008] To achieve the above object, the technical solution adopted by the present invention is: A ceramic fiber plug automatic forming and detection system, comprising a closed operating cover, a PLC control panel is installed on the side of the closed operating cover, a forming pool is installed at one end of the inner cavity of the closed operating cover, and material taking positions are symmetrically and movably connected on both sides of the inner cavity of the forming pool, and second contour-profiling material taking fixtures are symmetrically arranged at one end of the two material taking positions; A product discharge position is arranged at one end of the second profiling material taking fixture away from the material taking position, a servo chain plate line is arranged at one end of the product discharge position away from the second profiling material taking fixture, a chain plate line detection position is movably connected to the outer wall of the servo chain plate line, and a CCD camera is movably connected to the top of the chain plate line detection position; A product picking platform is installed in the inner cavity of the closed working cover, and the first contour picking clamp is symmetrically and movably connected on both sides of the product picking platform. A contour picking claw is provided at one end of the product picking platform away from the first contour picking clamp, and a product placement plate pad and a bottom defective product collection container are installed in the inner cavity of the closed working cover.

[0009] Preferably, lifting devices are symmetrically installed on both sides of the forming pool, the other end of the lifting device is installed on the outer wall of the material picking position, one end of the second profiling material picking fixture is installed with a second material picking arm, the other end of the second material picking arm is installed with a second rotating cylinder, a vacuum pump pipeline interface is installed in the inner cavity of the forming pool, one end of the vacuum pump pipeline interface is installed with an inner cavity profiling mold, and the outer wall of the inner cavity profiling mold is provided with mesh holes.

[0010] Preferably, a first up and down lifting electric cylinder and a first servo motor are installed in the inner cavity of the enclosed working cover, the first servo motor is used to drive the first up and down lifting electric cylinder, a first platform is installed on the top of the first up and down lifting electric cylinder, a forward and backward moving guide rail is installed on the top of the first platform, the top of the forward and backward moving guide rail is movably connected with a second forward and backward moving guide rail slider, the top of the second forward and backward moving guide rail slider is installed on the outer wall of the second material picking arm, a third forward and backward moving servo motor is installed on the side of the forward and backward moving guide rail, and first guide rods are symmetrically and movably connected on both sides of the first platform, and the first guide rods are installed in the inner cavity of the enclosed working cover.

[0011] Preferably, there are two product discharge positions, and a chain line driven roller is installed on the top of the servo chain line. The two product discharge positions are installed on both sides of the top of the chain line driven roller, and a second left-right movable guide rail is installed on the top of the servo chain line. A second left-right movable servo motor is installed on the side of the second left-right movable guide rail, and a left-right movable slider is movably connected to the top of the second left-right movable guide rail, and a second up-and-down movable servo motor is installed on the outer wall of the left-and-right movable slider, and a CCD camera is installed on the outer wall of the second up-and-down movable servo motor.

[0012] Preferably, there are two chain plate line detection positions and two product flipping positions. The product flipping position and the chain plate line detection position are installed at the servo chain plate line. A chain plate line active roller is installed at the other end of the servo chain plate line. A chain plate line servo motor is installed on the side of the chain plate line active roller. The chain plate line servo motor is used to drive the chain plate line active roller. The product flipping position is installed at the chain plate line active roller.

[0013] Preferably, the first material picking arms are symmetrically installed on the opposite sides of the two first contoured material picking clamps, the first rotating cylinders are symmetrically installed on the opposite sides of the two first rotating cylinders, the first forward and backward moving guide sliders are symmetrically installed on the opposite sides of the two first rotating cylinders, the second up and down lifting electric cylinder and the second servo motor are installed in the inner cavity of the closed working cover, the second servo motor is used to drive the second up and down lifting electric cylinder, and the second platform is installed on the top of the second up and down lifting electric cylinder.

[0014] Preferably, front and rear guide rails are installed on the top of the second platform, the first front and rear movable guide rail slider is movably connected to the outer wall of the front and rear guide rails, the outer wall of the front and rear guide rails is installed with a second front and rear movable servo motor, and second guide rods are movably connected on both sides of the platform, and the second guide rods are installed in the inner cavity of the closed working cover.

[0015] Preferably, a first forward and backward moving servo motor is symmetrically installed on both sides of the inner cavity of the enclosed working cover shell, a first left and right moving guide rail is installed in the inner cavity of the enclosed working cover shell, a first left and right moving servo motor is installed on the side of the first left and right moving guide rail, the first left and right moving servo motor is connected to the first forward and backward moving servo motor, a first up and down moving servo motor is installed on the opposite side of the two contour-picking claws, and the top of the first up and down moving servo motor is installed at the first left and right moving servo motor.

[0016] Compared with the prior art, the present invention provides a ceramic fiber plug automatic forming and detection system, which has the following beneficial effects: The automatic forming and detection system for ceramic fiber plugs can effectively increase the number of ceramic fiber plugs formed and the production efficiency can be increased by more than 50%, thus effectively shortening the customer delivery time and improving customer satisfaction. At the same time, through the online detection of the CCD camera and the PLC control panel and automatic adjustment of the forming time according to the detection results, the wall thickness tolerance of the product can be accurately controlled. Based on this, the product precision can be improved, the fit between the product and the aluminum liquid outlet is enhanced, the thermal insulation effect is also improved, and the energy consumption is reduced, which can effectively contribute to energy conservation and emission reduction. The precise control of the tolerance of the wall thickness of the ceramic fiber plug increases the raw material utilization rate from 90% to more than 95%, reduces costs, and improves production efficiency by 50%. Good and defective products can be detected online, and the molding system automatically adjusts the molding time by collecting and feeding back the detection data to make the product wall thickness close to the center value. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention from a top view; Figure 2 It is a schematic diagram of the structure of the second profile-picking material-taking fixture of the present invention from a top view; Figure 3It is a schematic structural diagram of a side view of a second contour-picking material-retrieving fixture of the present invention; Figure 4 It is a schematic structural diagram of the product discharge position viewed from above of the present invention; Figure 5 It is a schematic diagram of the structure of the first contour-picking material-retrieving fixture of the present invention from a top view; Figure 6 It is a schematic structural diagram of a side view of a first contour-picking material-retrieving fixture of the present invention; Figure 7 It is a structural schematic diagram of the inner cavity profiling mold of the present invention.

[0018] In the figure: 1. Closed working cover; 2. First forward and backward moving servo motor; 3. Product plate pad; 4. Profile material picking claw; 5. First left and right moving guide rail; 6. First up and down moving servo motor; 7. First left and right moving servo motor; 8. Bottom defective product collection container; 9. Second forward and backward moving servo motor; 10. Front and back guide rail; 11. First forward and backward moving guide rail slider; 12. First rotating cylinder; 13. First picking arm; 14. First profile material picking fixture; 15. Product picking table; 16. Product turning position; 17. Chain plate line active roller; 18. Chain plate line servo motor; 19. Chain plate line detection position; 20. CCD camera; 21. Second up and down moving servo motor; 22. Second left and right Mobile servo motor; 23, second left and right movable guide rail; 24, left and right movable slider; 25, product discharge position; 26, chain plate line driven roller; 27, servo chain plate line; 28, second profiling material picking fixture; 29, second picking arm; 30, second rotary cylinder; 31, third forward and backward moving servo motor; 32, forward and backward moving guide rail; 33, lifting device; 34, forming pool; 35, picking position; 36, second forward and backward moving guide rail slider; 37, first guide rod; 38, first up and down lifting electric cylinder; 39, first servo motor; 40, second guide rod; 41, second up and down lifting electric cylinder; 42, second servo motor; 43, PLC control panel; 44, vacuum pump pipeline interface; inner cavity profiling mold. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods. Example

[0020] like Figure 1-Figure 3As shown, a ceramic fiber plug automatic forming and detection system includes a closed working cover 1, a PLC control panel 43 is installed on the side of the closed working cover 1, a forming pool 34 is installed at one end of the inner cavity of the closed working cover 1, and material picking positions 35 are symmetrically and movably connected on both sides of the inner cavity of the forming pool 34, and second profiling material picking fixtures 28 are symmetrically arranged at one end of the two material picking positions 35, and lifting devices 33 are symmetrically installed on both sides of the forming pool 34, and the other end of the lifting device 33 is installed on the outer wall of the material picking position 35, a second profiling material picking fixture 28 is installed at one end, and a second rotary cylinder 30 is installed at the other end of the second profiling material picking fixture 28, a vacuum pump pipeline interface 44 is installed in the inner cavity of the forming pool 34, an inner cavity profiling mold 45 is installed at one end of the vacuum pump pipeline interface 44, and the outer wall of the inner cavity profiling mold 45 is provided with mesh holes. Example

[0021] like Figure 1 , Figure 4 , Figure 5 , Figure 6As shown, a ceramic fiber plug automatic forming and detection system, a second profiling material taking fixture 28 is provided with a product discharge position 25 at one end away from the material taking position 35, a servo chain plate line 27 is provided at one end of the product discharge position 25 away from the second profiling material taking fixture 28, the outer wall of the servo chain plate line 27 is movably connected to a chain plate line detection position 19, the top of the chain plate line detection position 19 is movably connected to a CCD camera 20, a first up and down lifting electric cylinder 38 and a first servo motor 39 are installed in the inner cavity of the closed operation cover 1, and the first servo motor The machine 39 is used to drive the first up-and-down lifting electric cylinder 38. The first up-and-down lifting electric cylinder 38 is installed with a first platform on the top. The first platform is installed with a forward and backward moving guide rail 32 on the top. The second forward and backward moving guide rail slider 36 is movably connected to the top of the forward and backward moving guide rail 32. The top of the second forward and backward moving guide rail slider 36 is installed on the outer wall of the second material picking arm 29. The side of the forward and backward moving guide rail 32 is installed with a third forward and backward moving servo motor 31. The first platform is symmetrically and movably connected with the first guide rod 37 on both sides. The first guide rod 37 is installed In the inner cavity of the closed working cover 1, there are two product discharge positions 25, a chain plate line driven roller 26 is installed on the top of the servo chain plate line 27, and the two product discharge positions 25 are installed on both sides of the top of the chain plate line driven roller 26. A second left-right movable guide rail 23 is installed on the top of the servo chain plate line 27, and a second left-right movable servo motor 22 is installed on the side of the second left-right movable guide rail 23. The top of the second left-right movable guide rail 23 is movably connected with a left-right movable slider 24, and the outer wall of the left-right movable slider 24 is installed with a second up-and-down movable A servo motor 21, a CCD camera 20 is installed on the outer wall of the second up and down moving servo motor 21, there are two chain line detection positions 19, and there are two product flipping positions 16. The product flipping position 16 and the chain line detection position 19 are installed at the servo chain line 27, and a chain line active roller 17 is installed at the other end of the servo chain line 27. A chain line servo motor 18 is installed on the side of the chain line active roller 17. The chain line servo motor 18 is used to drive the chain line active roller 17, and the product flipping position 16 is installed at the chain line active roller 17. Example

[0022] like Figure 1 , Figure 7As shown, a ceramic fiber plug automatic forming and detection system is provided, wherein a product picking platform 15 is installed in the inner cavity of a closed working cover 1, and first contour picking fixtures 14 are symmetrically and movably connected on both sides of the product picking platform 15, and a contour picking claw 4 is provided at one end of the product picking platform 15 away from the first contour picking fixture 14, a product swing plate pad 3 and a bottom defective product collection container 8 are installed in the inner cavity of the closed working cover 1, a first picking arm 13 is symmetrically installed on the opposite side of the two first contour picking fixtures 14, a first rotating cylinder 12 is symmetrically installed on the opposite side of the two first rotating cylinders 12, a first forward and backward moving guide rail slider 11 is symmetrically installed on the opposite side of the two first rotating cylinders 12, a second up and down lifting electric cylinder 41 and a second servo motor 42 are installed in the inner cavity of the closed working cover 1, and the second servo motor 42 is used to drive the second up and down lifting electric cylinder 41, and the second up and down lifting electric cylinder 41 is used to drive the second up and down lifting electric cylinder 41. A second platform is installed on the top of the lower lifting electric cylinder 41, and a front and rear guide rail 10 is installed on the top of the second platform. A first front and rear movable guide rail slider 11 is movably connected to the outer wall of the front and rear guide rail 10, and a second front and rear movable servo motor 9 is installed on the outer wall of the front and rear guide rail 10. Second guide rods 40 are movably connected on both sides of the platform, and the second guide rods 40 are installed in the inner cavity of the closed working cover 1. The first front and rear movable servo motor 2 is symmetrically installed on both sides of the inner cavity of the closed working cover 1. A first left and right movable guide rail 5 is installed in the inner cavity of the closed working cover 1, and a first left and right movable servo motor 7 is installed on the side of the first left and right movable guide rail 5. The first left and right movable servo motor 7 is connected to the first front and rear movable servo motor 2, and a first up and down movable servo motor 6 is installed on the opposite side of the two contour-picking claws 4, and the top of the first up and down movable servo motor 6 is installed at the first left and right movable servo motor 7.

[0023] The number of ceramic fiber plugs formed can be effectively increased, and the production efficiency can be increased by more than 50%, thereby effectively shortening the customer delivery time and improving customer satisfaction. At the same time, through the online detection of the CCD camera 20 and the PLC control panel 43 and automatic adjustment of the molding time according to the detection results, the wall thickness tolerance of the product can be accurately controlled. Based on this, the product accuracy can be improved, the fit between the product and the aluminum liquid outlet is enhanced, the thermal insulation effect is also improved, and the energy consumption is reduced, which can effectively contribute to energy conservation and emission reduction. The precise control of the tolerance of the wall thickness of the ceramic fiber plug increases the raw material utilization rate from 90% to more than 95%, reduces costs, and improves production efficiency by 50%. Good and defective products can be detected online, and the molding system automatically adjusts the molding time by collecting and feeding back the detection data to make the product wall thickness close to the center value.

[0024] When the present invention is used, the raw materials of the ceramic fiber plug are mixed and stirred and then enter the forming tank 34; The inner cavity profiling mold 45 to be manufactured is installed on the vacuum pump pipeline interface 44 in the molding pool 34, and the cone head of the inner cavity profiling mold 45 is downward; The product plate pad 3 selects the product to be produced and starts, the inner cavity profiling mold 45 descends to below the liquid level of the forming pool 34, the vacuum pump pipeline interface 44 is opened, the slurry is adsorbed on the inner cavity profiling mold 45, and water is sucked from the inner cavity of the inner cavity profiling mold 45 into the vacuum pump pipeline interface 44. When the molding time is reached, the inner cavity profiling mold 45 rises to the demoulding height above the liquid level. When the water content is dehydrated to about 55%, the vacuum pump pipeline interface 44 stops sucking, and the vacuum pump pipeline interface 44 blows air in the opposite direction to slightly separate the product from the mesh of the inner cavity profiling mold 45. Start the lifting device 33 until the cabinet is moved to the material taking position 35. The second contour material taking fixture 28 moves upward to gently hold the product slightly separated from the mesh. The second contour material taking fixture 28 clamps the product downward to complete demoulding. The second material taking arm 29 retreats to the initial position. The second material taking arm 29 rotates 90 degrees to place the demoulded product at the chain plate line detection position 19. The second material taking arm 29 rotates 90 degrees to return to the initial position. The product is at the product discharge position 25 on the servo chain plate line 27, and is transported backward with the servo chain plate line 27. The second up-and-down servo motor 21 and the second left-and-right servo motor 22 are started, and the CCD camera 20 is moved to the top of the product. When the CCD camera 20 is fixed to the position of the upper end surface of the product, the CCD camera 20 takes a picture. The CCD camera 20 emits a strip light source to measure the width at different positions of the circumference, and takes a picture of one product each time. The measurement result is transmitted to the PLC control panel 43, and the CCD camera 20 moves left and right, quickly completes the detection of the products at the two chain plate line detection positions 19, and then resets to the initial position; The inspected product is continuously conveyed forward to the product turning position 16 by the chain plate line servo motor 18. The first picking arm 13 cooperates with the first profiling picking fixture 14 to clamp the product downward from the product turning position 16 and then moves backward to the product picking table 15. The first profiling picking fixture 14 rotates 180° to turn the product upside down and then places the product on the product picking table 15. The first picking arm 13 and the first profiling picking fixture 14 are reset to their initial positions. The first left-right moving servo motor 7 and the first front-back moving servo motor 2 are started to drive the contour picking claw 4 to move forward, backward, left and right to the product picking platform 15. The contour picking claw 4 clamps the product and, according to the result of the detection mechanism, places the good product on the product placing plate 3 and the bad product on the bad product collecting container 8 at the bottom and then resets to the initial position; When the product tray pad 3 is full of good products, the staff takes out the pad and places it on the drying trolley to be dried in the drying room. The defective products are added to the forming pool 34 and stirred for secondary forming. As the molding time increases, the concentration of the slurry changes. When the wall thickness detection results of the product continuously deviate from the center value, the PLC control panel 43 sends a signal and automatically corrects the molding time until the wall thickness of the batch product returns to the specification value.

[0025] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A ceramic fiber plug automatic forming and detection system, comprising a closed operating housing (1), characterized in that: A PLC control panel (43) is installed on the side of the enclosed operation housing (1), a forming pool (34) is installed at one end of the inner cavity of the enclosed operation housing (1), material taking positions (35) are symmetrically and movably connected on both sides of the inner cavity of the forming pool (34), and second contoured material taking fixtures (28) are symmetrically arranged at one end of the two material taking positions (35); A product discharge position (25) is provided at one end of the second profiling material taking fixture (28) away from the material taking position (35), a servo chain plate line (27) is provided at one end of the product discharge position (25) away from the second profiling material taking fixture (28), an outer wall of the servo chain plate line (27) is movably connected to a chain plate line detection position (19), and a CCD camera (20) is movably connected to the top of the chain plate line detection position (19); A product picking platform (15) is installed in the inner cavity of the enclosed operating shell (1), and first contour picking fixtures (14) are symmetrically and movably connected to the two sides of the product picking platform (15). A contour picking claw (4) is provided at one end of the product picking platform (15) away from the first contour picking fixture (14), and a product placing plate (3) and a bottom defective product collection container (8) are installed in the inner cavity of the enclosed operating shell (1).

2. The automatic forming and testing system for ceramic fiber plugs according to claim 1, characterized in that: Lifting devices (33) are symmetrically mounted on both sides of the molding pool (34); the other end of the lifting device (33) is mounted on the outer wall of the material picking position (35); a second material picking arm (29) is mounted on one end of the second profiling material picking fixture (28); a second rotary cylinder (30) is mounted on the other end of the second profiling material picking arm (29); a vacuum pump pipeline interface (44) is mounted in the inner cavity of the molding pool (34); an inner cavity profiling mold (45) is mounted on one end of the vacuum pump pipeline interface (44); and mesh holes are provided on the outer wall of the inner cavity profiling mold (45).

3. The automatic forming and testing system for ceramic fiber plugs according to claim 2, characterized in that: A first up-and-down lifting electric cylinder (38) and a first servo motor (39) are installed in the inner cavity of the enclosed working cover (1). The first servo motor (39) is used to drive the first up-and-down lifting electric cylinder (38). A first platform is installed on the top of the first up-and-down lifting electric cylinder (38). A forward-and-backward movable guide rail (32) is installed on the top of the first platform. A second forward-and-backward movable guide rail slider (36) is movably connected to the top of the forward-and-backward movable guide rail (32). The top of the second forward-and-backward movable guide rail slider (36) is installed on the outer wall of the second material picking arm (29). A third forward-and-backward movable servo motor (31) is installed on the side of the forward-and-backward movable guide rail (32). First guide rods (37) are symmetrically movably connected to the two sides of the first platform. The first guide rods (37) are installed in the inner cavity of the enclosed working cover (1).

4. The automatic forming and testing system for ceramic fiber plugs according to claim 1, characterized in that: There are two product discharge positions (25), a chain plate line driven roller (26) is installed on the top of the servo chain plate line (27), and the two product discharge positions (25) are installed on both sides of the top of the chain plate line driven roller (26). A second left-right movable guide rail (23) is installed on the top of the servo chain plate line (27), and a second left-right movable servo motor (22) is installed on the side of the second left-right movable guide rail (23). The top of the second left-right movable guide rail (23) is movably connected with a left-right movable slider (24), and the outer wall of the left-right movable slider (24) is installed with a second up-and-down movable servo motor (21), and the outer wall of the second up-and-down movable servo motor (21) is installed with a CCD camera (20).

5. The automatic forming and testing system for ceramic fiber plugs according to claim 1, characterized in that: There are two chain plate line detection positions (19) and two product turning positions (16). The product turning positions (16) and the chain plate line detection positions (19) are installed at the servo chain plate line (27). A chain plate line active roller (17) is installed at the other end of the servo chain plate line (27). A chain plate line servo motor (18) is installed on the side of the chain plate line active roller (17). The chain plate line servo motor (18) is used to drive the chain plate line active roller (17). The product turning position (16) is installed at the chain plate line active roller (17).

6. The automatic forming and testing system for ceramic fiber plugs according to claim 1, characterized in that: A first material picking arm (13) is symmetrically installed on the opposite side of the two first contoured material picking clamps (14), a first rotary cylinder (12) is symmetrically installed on the opposite side of the two first rotary cylinders (13), a first forward and backward movable guide rail slider (11) is symmetrically installed on the opposite side of the two first rotary cylinders (12), a second vertical lifting electric cylinder (41) and a second servo motor (42) are installed in the inner cavity of the closed working cover (1), the second servo motor (42) is used to drive the second vertical lifting electric cylinder (41), and a second platform is installed on the top of the second vertical lifting electric cylinder (41).

7. The automatic forming and testing system for ceramic fiber plugs according to claim 6, characterized in that: A front and rear guide rail (10) is installed on the top of the second platform, the first front and rear movable guide rail slider (11) is movably connected to the outer wall of the front and rear guide rail (10), and a second front and rear movable servo motor (9) is installed on the outer wall of the front and rear guide rail (10). Second guide rods (40) are movably connected to both sides of the platform, and the second guide rods (40) are installed in the inner cavity of the closed working cover (1).

8. The automatic forming and testing system for ceramic fiber plugs according to claim 1, characterized in that: First forward and backward moving servo motors (2) are symmetrically installed on both sides of the inner cavity of the enclosed working cover (1), a first left and right moving guide rail (5) is installed in the inner cavity of the enclosed working cover (1), a first left and right moving servo motor (7) is installed on the side of the first left and right moving guide rail (5), the first left and right moving servo motor (7) is connected to the first forward and backward moving servo motor (2), a first up and down moving servo motor (6) is installed on the opposite side of the two contour-picking material-grabbing claws (4), and the top of the first up and down moving servo motor (6) is installed at the first left and right moving servo motor (7).

Images