A ceramic automation mechanical equipment based on vector control

Abstract

The present invention discloses a ceramic automation mechanical equipment based on vector control, including a support frame, wherein a conveyor for conveying ceramics is installed in the support frame, a pretreatment box for identifying ceramics is fixedly connected to one side of the top of the support frame, and support frames are fixedly connected to both sides of the top of the support frame, and a lifting plate that can be raised and lowered is provided between the tops of the two support frames, and a plurality of arc rods that can be deflected are provided below the lifting plate to adjust the distance between the first nozzle and the outer surface of the ceramic, and a rotatable driving shaft is provided through the lifting plate to make the sliding rod retract inside the rotating disk, thereby adjusting the distance between the second nozzle and the inner surface of the ceramic, and in this way, the inner and outer surfaces of the ceramic can be evenly glazed, thereby ensuring that the thickness of the inner glaze and the outer glaze are consistent, thereby improving the glazing effect of the ceramic.

Description

Technical Field

[0001] The present invention relates to the technical field of ceramic processing, and in particular to ceramic automation mechanical equipment based on vector control. Background Art

[0002] Ceramics are various products made from clay or clay-containing mixtures through mixing, shaping, and calcining. These range from the crudest earthenware to the finest pottery and porcelain. Existing ceramic products primarily include containers for storage and ornamental ceramic artworks. Most ornamental ceramic artworks are made into containers, and both require glazing during production.

[0003] A Chinese patent discloses a ceramic automation mechanical equipment based on vector control. The patent uses a coating component to enter the embryo body and rest against the inner wall of the embryo body. At the same time, a spraying component is located on the peripheral side of the embryo body and sprays the outer wall of the embryo body, so that the inner and outer walls of the embryo body are glazed at the same time. However, the thickness of the glaze applied by coating and spraying is not the same, and it is easy for drip marks to appear on the surface of the glaze applied by coating, affecting the quality of the ceramic product. Summary of the Invention

[0004] The purpose of the present invention is to provide a ceramic automation mechanical equipment based on vector control. By arranging a number of deflectable arc rods under the lifting plate, the distance between the first nozzle and the outer surface of the ceramic can be adjusted, and a rotatable drive shaft is arranged through the lifting plate so that the sliding rod can be retracted inside the rotating disk, thereby adjusting the distance between the second nozzle and the inner surface of the ceramic, thereby ensuring that the thickness of the inner glaze and the outer glaze are consistent, thereby improving the glazing effect of the ceramic.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] Base comprises support, castor, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring or rubber cushion, and castor is arranged on the pin of base bottom four, to carry mobile handler location.

[0007] As a further solution of the present invention: the bottom of the lifting plate is fixedly connected to a plurality of fixing rods, the bottom ends of the fixing rods are fixedly connected to a fixing ring, the circumference of the fixing ring is provided with a plurality of through grooves, the inner surfaces of the through grooves are slidably connected to the outer surfaces of the arc rods.

[0008] As a further solution of the present invention: a servo motor is fixedly connected to the top of the lifting plate, the output end of the servo motor is fixedly connected to the top of the drive shaft, the bottom of the lifting plate and the outer surface of the drive shaft are fixedly connected to a hollow rod, the inner surface of the hollow rod is rotatably connected to the outer surface of the drive shaft, the bottom end of the hollow rod is fixedly connected to a fixed plate, the bottom end of the fixed plate is rotatably connected to several short shafts, and one end of the short shaft is fixedly connected to the top of the sliding rod.

[0009] As a further solution of the present invention: a plurality of through sleeves are provided through the circumference of the rotating disk, and the inner surfaces of the through sleeves are slidably connected to the outer surfaces of the sliding rods.

[0010] As a further solution of the present invention: the bottom of the lifting plate is fixedly connected to a limiting ring, the circumference of the rotating gear ring is provided with an annular groove, the inner surface of the limiting ring is fixedly connected to a limiting strip, and the outer surface of the limiting strip is slidably connected to the inner surface of the annular groove.

[0011] As a further solution of the present invention: a driving motor is fixedly connected to the top of the lifting plate, an output end of the driving motor passes through the lifting plate and is fixedly connected to a driving gear, and the driving gear is meshed with the rotating ring gear.

[0012] As a further solution of the present invention: a storage box for storing liquid is provided on the top of the fixed plate and on the surface of the hollow rod, and a plurality of hoses are provided through the bottom end of the storage box, one end of the hose passes through the fixed plate and is connected to one end of the sliding rod, and a water flow channel connected to the second nozzle is provided inside the sliding rod.

[0013] Beneficial effects of the present invention:

[0014] (1) In the present invention, a plurality of arc rods capable of deflection are provided below the lifting plate, so that the distance between the first nozzle and the outer surface of the ceramic can be adjusted, and a rotatable driving shaft is provided through the lifting plate so that the sliding rod can be retracted inside the rotating disk, thereby adjusting the distance between the second nozzle and the inner surface of the ceramic. In this way, the inner and outer surfaces of the ceramic can be evenly glazed, thereby ensuring that the thickness of the inner glaze and the outer glaze are consistent, thereby improving the glazing effect of the ceramic.

[0015] (2) In the present invention, the rotating gear ring is limited by the storage box. When the rotating gear ring rotates, it can drive the lifting ring to rotate. At this time, the arc rod is limited by the through groove on the fixed ring, so that the position of the first nozzle can be adjusted when the lifting ring rotates. It is more convenient to adjust the position of the first nozzle through this structure, and it will not affect the adjustment of the position of the second nozzle by the rotating disk in the middle position.

[0016] (3) In the present invention, a servo motor is used to drive the rotating disk on the driving shaft to rotate. Due to the connection between the short shaft and the sliding rod, the sliding rod can be retracted inside the through sleeve to ensure that multiple second nozzles can be inserted into the interior of the ceramic. At the same time, the distance from the sprayed glaze to the inner surface of the ceramic is controlled by the retraction of the sliding rod. Compared with the application, the teardrop situation can be avoided, thereby further improving the quality of the ceramic. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 It is a top view of the external structure of the present invention as a whole;

[0019] Figure 2 Schematic diagram of the installation structure of the lifting plate of the present invention;

[0020] Figure 3 It is a side sectional view of a local structure of the rotating disk of the present invention;

[0021] Figure 4 It is a bottom sectional view of a local structure of the rotating disk in the present invention;

[0022] Figure 5 It is a bottom sectional view of a local structure of the fixing ring in the present invention;

[0023] Figure 6 This invention Figure 2 A magnified view of the structure of part A.

[0024] In the figure: 1. Mounting frame; 2. Conveyor; 3. Pretreatment box; 4. Lifting plate; 5. Support frame; 6. Drive motor; 7. Servo motor; 8. Rotating gear ring; 9. Lifting rod; 10. Lifting ring; 11. Fixing rod; 12. Fixing ring; 13. Arc rod; 14. First nozzle; 15. Through groove; 16. Electric telescopic rod; 17. Drive gear; 18. Hollow rod; 19. Fixing plate; 20. Drive shaft; 21. Rotating disk; 22. Through sleeve; 23. Sliding rod; 24. Second nozzle; 25. Limiting ring; 26. Annular groove; 27. Limiting strip; 28. Storage box. DETAILED DESCRIPTION

[0025] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0026] See also Figure 1-6 As shown, the present invention is a ceramic automation mechanical equipment based on vector control, including a mounting frame 1, a conveyor 2 for conveying ceramics is installed in the mounting frame 1, a pretreatment box 3 for identifying ceramics is fixedly connected to one side of the top of the mounting frame 1, a plurality of CCD lenses for identifying the appearance of ceramics are provided in the pretreatment box 3, and a three-dimensional model is constructed to judge the diameter change of the ceramic from the top to the bottom section, both sides of the top of the mounting frame 1 are fixedly connected to support frames 5, a lifting plate 4 that can be raised and lowered is provided between the tops of the two support frames 5, and a rotating gear ring 8 that can rotate is provided at the bottom of the lifting plate 4, and the motor can realize forward and reverse rotation. The bottom of the rotating gear ring 8 is fixedly connected to a plurality of lifting rods 9, and a lifting ring 10 is fixedly connected between the bottoms of the plurality of lifting rods 9. The bottom of the lifting ring 10 is rotatably connected to a plurality of arc rods 13, and one end of the arc rod 13 is connected to a first nozzle 14. A driving shaft 20 is provided through the lifting plate 4, and a rotating disk 21 is fixedly connected to the bottom end of the driving shaft 20. A plurality of retractable sliding rods 23 are provided in the rotating disk 21, and a second nozzle 24 is connected to the sliding rod 23. The optimal number of the sliding rods 23 and the arc rods 13 is six to eight.

[0027] The structure for controlling the arc rod 13 to retract is a plurality of fixed rods 11 fixedly connected to the bottom of the lifting plate 4. The bottom end of the fixed rod 11 is fixedly connected to a fixed ring 12. The circumference of the fixed ring 12 is provided with a plurality of through grooves 15. The inner surface of the through groove 15 is slidably connected to the outer surface of the arc rod 13. The top of the lifting plate 4 is fixedly connected to a servo motor 7. The output end of the servo motor 7 is fixedly connected to the top of the drive shaft 20. The bottom of the lifting plate 4 and the outer surface of the drive shaft 20 are fixedly connected to a hollow rod 18. The hollow rod The inner surface of 18 is rotatably connected to the outer surface of the drive shaft 20, and the bottom end of the hollow rod 18 is fixedly connected to a fixed plate 19, and the bottom end of the fixed plate 19 is rotatably connected to a plurality of short shafts, one end of the short shaft is fixedly connected to the top of the sliding rod 23, and a plurality of through sleeves 22 are provided through the circumference of the rotating disk 21, and the inner surface of the through sleeve 22 is slidably connected to the outer surface of the sliding rod 23. The sliding rod 23 is limited by the short shaft, so that when the rotating disk 21 rotates, the sliding rod 23 can be retracted under the limitation of the through sleeve 22.

[0028] In order to drive the rotation of the arc rod 13, the bottom of the lifting plate 4 is fixedly connected to a limit ring 25, and the circumferential surface of the rotating ring gear 8 is provided with an annular groove 26. The inner surface of the limit ring 25 is fixedly connected to a limit bar 27, and the outer surface of the limit bar 27 is slidably connected to the inner surface of the annular groove 26. The top of the lifting plate 4 is fixedly connected to a drive motor 6, and the output end of the drive motor 6 passes through the lifting plate 4 and is fixedly connected to a drive gear 17, and the drive gear 17 is meshed with the rotating ring gear 8.

[0029] The forward and reverse rotations of the driving motor 6 and the servo motor 7 are controlled by the PLC controller, thereby controlling the retraction distance between the first nozzle 14 and the second nozzle 24 .

[0030] In order to provide liquid to the second nozzle 24, a storage box 28 for storing liquid is provided on the top of the fixed plate 19 and on the surface of the hollow rod 18. A plurality of hoses are provided through the bottom end of the storage box 28. One end of the hose passes through the fixed plate 19 and is connected to one end of the sliding rod 23. A water flow channel connected to the second nozzle 24 is provided inside the sliding rod 23.

[0031] In order to supply liquid to the first nozzle 14 , through holes can be opened on the rotating ring gear 8 and the lifting ring 10 , and the lifting rod 9 can be set to be hollow, so that the liquid can be transferred to the interior of the arc rod 13 and sprayed out through the first nozzle 14 .

[0032] The working principle of the present invention is as follows: first, the ceramics are placed on the conveyor 2 for transportation. When the ceramics enter the interior of the pre-treatment box 3, the CCD lens in the pre-treatment box 3 identifies the change in the diameter of the ceramic from the top to the bottom, and conveys it to the PLC controller. Then, the ceramics are continuously conveyed to the bottom of the lifting plate 4 through the conveyor 2. At this time, according to the size of the inner and outer diameters of the ceramics, the drive motor 6 and the servo motor 7 are started to rotate, and the electric telescopic rod 16 is controlled to shorten at the same time, so that the rotating disk 21 is inserted into the interior of the ceramic, and the fixed ring 12 is sleeved on the outside of the ceramic. When the drive motor 6 rotates, it drives the drive gear 17 to rotate, and further drives the limit bar 27 on the rotating gear ring 8 to rotate in the storage box 2. 8 rotates, and the rotation of the rotating gear ring 8 drives the lifting ring 10 on the lifting rod 9 to rotate, and the arc rod 13 contacts the inner wall of the through groove 15, thereby driving the arc rod 13 to deflect, so as to adjust the distance between the first nozzle 14 and the outer surface of the ceramic, and the rotation of the servo motor 7 drives the drive shaft 20 to rotate inside the hollow rod 18, and drives the rotating disk 21 to rotate synchronously at the bottom of the fixed plate 19. At this time, since the sliding rod 23 is limited by the short axis, the sliding rod 23 slides and extends with the inner surface of the through sleeve 22, thereby adjusting the distance between the second nozzle 24 and the inner surface of the ceramic. At this time, the glaze is evenly sprayed on the inner and outer walls of the ceramic through the second nozzle 24 and the first nozzle 14.

[0033] The above is a detailed description of an embodiment of the present invention. However, the content described is only a preferred embodiment of the present invention and should not be considered to limit the scope of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A ceramic automation mechanical device based on vector control, comprising a mounting frame (1), wherein a conveyor (2) for conveying ceramics is installed in the mounting frame (1), characterized in that: A pretreatment box (3) for identifying ceramics is fixedly connected to one side of the top of the mounting frame (1), and support frames (5) are fixedly connected to both sides of the top of the mounting frame (1). A lifting plate (4) capable of lifting and lowering is provided between the tops of the two support frames (5), and a rotating gear ring (8) capable of rotating is provided at the bottom of the lifting plate (4). A plurality of lifting rods (9) are fixedly connected to the bottom of the rotating gear ring (8), and a lifting ring (10) is fixedly connected between the bottoms of the plurality of lifting rods (9). The bottom of the mounting ring (10) is rotatably connected to a plurality of arc rods (13), one end of the arc rod (13) is connected to a first nozzle (14), a driving shaft (20) is provided through the lifting plate (4), the bottom end of the driving shaft (20) is fixedly connected to a rotating disk (21), a plurality of retractable sliding rods (23) are provided in the rotating disk (21), and the sliding rods (23) are connected to a second nozzle (24), and glaze is sprayed on the inner and outer walls of the ceramic through the second nozzle 24 and the first nozzle 14; The bottom of the lifting plate (4) is fixedly connected to a plurality of fixing rods (11), the bottom ends of the fixing rods (11) are fixedly connected to fixing rings (12), the circumference of the fixing ring (12) is provided with a plurality of through grooves (15), the inner surfaces of the through grooves (15) are slidably connected to the outer surfaces of the arc rods (13); The top of the lifting plate (4) is fixedly connected to a servo motor (7), the output end of the servo motor (7) is fixedly connected to the top of the drive shaft (20), the bottom of the lifting plate (4) and the outer surface of the drive shaft (20) are fixedly connected to a hollow rod (18), the inner surface of the hollow rod (18) is rotatably connected to the outer surface of the drive shaft (20), the bottom end of the hollow rod (18) is fixedly connected to a fixed plate (19), the bottom end of the fixed plate (19) is rotatably connected to a plurality of short shafts, one end of each short shaft is fixedly connected to the top of the sliding rod (23).

2. The ceramic automation mechanical equipment based on vector control according to claim 1, characterized in that: A plurality of through sleeves (22) are provided through the circumference of the rotating disk (21), and the inner surface of the through sleeve (22) is slidably connected to the outer surface of the sliding rod (23).

3. The ceramic automation mechanical equipment based on vector control according to claim 1, characterized in that: The bottom of the lifting plate (4) is fixedly connected to a limiting ring (25), the circumferential surface of the rotating gear ring (8) is provided with an annular groove (26), the inner surface of the limiting ring (25) is fixedly connected to a limiting strip (27), and the outer surface of the limiting strip (27) is slidably connected to the inner surface of the annular groove (26).

4. The ceramic automation mechanical equipment based on vector control according to claim 3, characterized in that: The top of the lifting plate (4) is fixedly connected to a driving motor (6), the output end of the driving motor (6) passes through the lifting plate (4) and is fixedly connected to a driving gear (17), and the driving gear (17) is meshed with the rotating ring gear (8).

5. The ceramic automation mechanical equipment based on vector control according to claim 1, characterized in that: A storage box (28) for storing liquid is provided on the top of the fixed plate (19) and on the surface of the hollow rod (18). A plurality of hoses are provided through the bottom end of the storage box (28). One end of the hose passes through the fixed plate (19) and is connected to one end of the sliding rod (23). A water flow channel connected to the second nozzle (24) is provided inside the sliding rod (23).

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