阅读说明：本技术 一种瓷器生产用刻花装置 (Carving device for porcelain production ) 是由 任新年 于 2019-09-29 设计创作，主要内容包括：本发明公开了一种瓷器生产用刻花装置,包括顶部安装架,顶部安装架一侧通过焊接固定连接有一级侧位横板,顶部安装架另一侧通过焊接固定连接有二级侧位横板,顶部安装架远离一级侧位横板和二级侧位横板的一端两侧均通过连接铆钉固定安装有顶端安装板,一侧位横板和二级侧位横板内壁均通过连接铆钉固定连接有电机保护箱,电机保护箱内部设有正反电机,本发明结构新颖,可极其方便的对刻花高度进行动态调节,同时可对刻花过程产生的灰尘进行除尘吸附和排除,大大提高了瓷器的刻花质量,增加瓷器产品的合格率,降低生产损失,且制造和维护成本低廉,适合制造推广和使用。(The invention discloses a carving device for porcelain production, which comprises a top mounting rack, wherein one side of the top mounting rack is fixedly connected with a primary side transverse plate through welding, the other side of the top mounting rack is fixedly connected with a secondary side transverse plate through welding, two sides of one end, far away from the primary side transverse plate and the secondary side transverse plate, of the top mounting rack are fixedly provided with a top end mounting plate through connecting rivets, the inner walls of the primary side transverse plate and the secondary side transverse plate are fixedly connected with a motor protection box through connecting rivets, and a positive and negative motor is arranged inside the motor protection box. Meanwhile, dust generated in the carving process can be removed, adsorbed and discharged, the carving quality of the porcelain is greatly improved, the qualified rate of porcelain products is increased, the production loss is reduced, the manufacturing and maintenance cost is low, and the porcelain is suitable for manufacturing, popularization and use.)

1. The utility model provides a porcelain production is with device of carving patterns which characterized in that: the novel motor protection box comprises a top mounting frame (1), wherein one side of the top mounting frame (1) is fixedly connected with a first-level side transverse plate (2) through welding, the other side of the top mounting frame (1) is fixedly connected with a second-level side transverse plate (3) through welding, two sides of one end, far away from the first-level side transverse plate (2) and the second-level side transverse plate (3), of the top mounting frame (1) are respectively fixedly provided with a top end mounting plate (4) through connecting rivets, the inner walls of the first-level side transverse plate (2) and the second-level side transverse plate (3) are respectively fixedly connected with a motor protection box (5) through connecting rivets, a positive and negative motor (6) is arranged inside the motor protection box (5), the upper end and the lower end of the positive and negative motor (6) are respectively fixedly arranged on the inner walls of two ends of the motor protection box (5) through motor installation, the output shaft of the positive and negative motor (6) is fixedly connected with a threaded screw rod (32) through a connecting sleeve, one end of the threaded screw rod (32) far away from the positive and negative motor (6) is fixedly connected with a limit baffle (10) by welding, the surface of the threaded screw rod (32) is sleeved with a moving piece (33), the threaded screw rod (32) is in threaded connection with the moving piece (33), the upper end surface of the moving piece (33) far away from the thread screw rod (32) is fixedly connected with a secondary connecting piece (37) through a small connecting rivet, one end of the secondary connecting piece (37) far away from the moving piece (33) is fixedly connected with a traction circular ring (38) through welding, a traction rope (8) is tied on the outer surface of the traction circular ring (38), one end of the moving piece (33) far away from the secondary connecting piece (37) is fixedly connected with a telescopic rod (34) through welding, one end of the telescopic rod (34) far away from the moving part (33) is fixedly connected with a transverse sliding block (36).

2. The engraving apparatus for porcelain production as claimed in claim 1, wherein: one end of the transverse sliding block (36) far away from the telescopic rod (34) is connected with a transverse sliding rail (35) in a sliding manner, one end of the traction rope (8) far away from the traction ring (38) is fixedly connected with a working rack (11) through a pulley (9), the upper surface of one end of the working rack (11) close to the pulley (9) is fixedly provided with a primary pneumatic cylinder (12) through a small-sized mounting bolt, one end of the primary pneumatic cylinder (12) far away from the working rack (11) is connected with a primary pneumatic rod (13), one end of the primary pneumatic rod (13) far away from the primary pneumatic cylinder (12) is fixedly connected with a top mounting rack (1) through a connecting bolt, one side of the primary pneumatic cylinder (12) is provided with a secondary pneumatic cylinder (14), the secondary pneumatic cylinder (14) is fixedly arranged on the upper side panel of the working rack (11) through a small-sized mounting bolt, one end of the, second grade pneumatic rod (15) keep away from the one end of second grade pneumatic cylinder (14) and pass through connecting bolt and top mounting bracket (1) fixed connection, work frame (11) is inside to have dust removal house steward (16) through construction bolt fixed mounting, dust removal house steward (16) one end passes through connecting bolt fixedly connected with one-level dust absorption pump (17), dust removal house steward (16) other end passes through connecting bolt fixedly connected with second grade dust absorption pump (41), work frame (11) one side is through construction bolt fixedly connected with one-level dust removal mouth (18), one-level dust removal mouth (18) are through connecting bolt and one-level dust absorption pump (17) fixed connection.

3. The engraving apparatus for porcelain production as claimed in claim 2, wherein: the working rack (11) is provided with a second-stage dust removal port (39) on the other side, the second-stage dust removal port (39) is fixedly connected with a second-stage dust collection pump (41) through a connecting bolt, both sides of a lower end panel of the working rack (11) are fixedly connected with the case (19) through a mounting bolt, both sides of the outer surface of the case (19) are fixedly connected with a connecting piece (20) through a mounting bolt, one end of the connecting piece (20) far away from the case (19) is fixedly connected with a mechanical arm (21) through a connecting rivet, the bottom end of the mechanical arm (21) is fixedly connected with a dust removal box (27) through a fixing bolt, a lower side panel of the dust removal box (27) is fixedly connected with a porcelain engraving knife (29) through a fixing bolt, both sides of the porcelain engraving knife (29) are respectively provided with a dust collection fan (28, dust collection fan (28) upper end of both sides all is through connecting rivet fixed connection with dust removal branch pipe (30), dust removal branch pipe (30) run through dust removal case (27) through connecting rivet and dust removal house steward (16) fixed connection, both sides dust removal branch pipe (30) between be connected with a plurality of evenly distributed's elastic connecting piece (31) through connecting rivet fixed connection, porcelain burin (29) below is equipped with workstation (22), workstation (22) inside both sides have rotating electrical machines (23) through construction bolt fixed mounting, both sides the output shaft of rotating electrical machines (23) is worn out workstation (22) and is placed platform (24) through welded fastening connection, it all has sucking disc (25) through construction bolt fixed mounting to place platform (24) upper surface both sides, workstation (22) keep away from the one end both sides of placing platform (24) all have supporting leg (26) through construction bolt fixed mounting, one end of the supporting leg (26) far away from the workbench (22) is fixedly arranged on the upper surface of the floor through a mounting bolt.

4. The engraving apparatus for porcelain production as claimed in claim 2, wherein: the surfaces of the top end mounting plates (4) on the two sides are all drilled with a plurality of uniformly distributed mounting through holes, and the pulleys (9) are mounted on the outer surface of the wall body.

5. The engraving apparatus for porcelain production as claimed in claim 3, wherein: the outer two sides of the primary dust removing port (18) and the outer two sides of the secondary dust removing port (39) are both fixedly connected with a pipeline buckle (40) through connecting rivets, and the transverse sliding rail (35) is fixedly connected to a side panel on the working rack (11) through connecting rivets.

6. The engraving apparatus for porcelain production as claimed in claim 3, wherein: the dust removing branch pipes (30) are PVC hoses, and the diameter of the pipe diameters of the dust removing branch pipes (30) is equal to one half of the diameter of the pipe diameter of the dust removing main pipe (16).

7. The engraving apparatus for porcelain production as claimed in claim 2, wherein: the size of the primary dust suction pump (17) is the same as that of the secondary dust suction pump (41), and the protective boxes are arranged outside the primary dust suction pump (17) and the secondary dust suction pump (41).

8. The engraving apparatus for porcelain production as claimed in claim 1, wherein: the switch door is arranged outside the case (19) and is movably connected with the case (19) through a hinge, and the outer surface of the middle part of one side, away from the hinge, of the switch door is fixedly connected with a handle through welding.

The technical field is as follows:

the invention belongs to the technical field of porcelain production, and particularly relates to an engraving device for porcelain production.

Background art:

the porcelain is formed by firing porcelain stones, kaolin, quartz, mullite and the like, a glass glaze or a colored drawing object is applied to the surface of the porcelain, the porcelain is formed by firing at high temperature in a kiln, the glaze color on the surface of the porcelain can generate various chemical changes due to different temperatures, and the porcelain is a treasure for Chinese civilization display.

The invention content is as follows:

the invention aims to solve the problems and provide an engraving device for producing porcelain, which solves the defects of the prior art.

In order to solve the above problems, the present invention provides a technical solution:

a carving device for porcelain production comprises a top mounting frame, wherein one side of the top mounting frame is fixedly connected with a first-level side transverse plate through welding, the other side of the top mounting frame is fixedly connected with a second-level side transverse plate through welding, two sides of one end, far away from the first-level side transverse plate and the second-level side transverse plate, of the top mounting frame are fixedly provided with a top mounting plate through connecting rivets, the inner walls of the first-level transverse plate and the second-level side transverse plate are fixedly connected with a motor protection box through connecting rivets, a positive and negative motor is arranged inside the motor protection box, the upper end and the lower end of the positive and negative motor are fixedly arranged on the inner walls of two ends of the motor protection box through motor mounting support legs, the motor mounting support legs are fixedly connected with the inner wall of the motor protection box through small mounting bolts, an output shaft of the positive and negative motor is, the utility model discloses a thread lead screw, including screw thread lead screw, moving member, welding fixedly connected with telescopic link, the horizontal slider of one end fixed connection of moving member is kept away from to the telescopic link, the screw thread lead screw is equipped with the moving member on the surface cover, screw thread lead screw and moving member threaded connection, the up end that the screw thread lead screw was kept away from to the moving member has second grade connecting piece through small-size connection rivet fixedly connected with, the one end that the moving member was kept away from to second grade connecting piece has the traction ring through welding fixedly connected with, it has the haul.

Preferably, one end of the transverse sliding block, which is far away from the telescopic rod, is slidably connected with a transverse sliding rail, one end of the traction rope, which is far away from the traction ring, is fixedly connected with a working frame through a pulley, the upper surface of one end, which is close to the pulley, of the working frame is fixedly provided with a primary pneumatic cylinder through a small-sized mounting bolt, one end, which is far away from the working frame, of the primary pneumatic cylinder is connected with a primary pneumatic rod, one end, which is far away from the primary pneumatic cylinder, of the primary pneumatic rod is fixedly connected with a top mounting frame through a connecting bolt, one side of the primary pneumatic cylinder is provided with a secondary pneumatic cylinder, the secondary pneumatic cylinder is fixedly arranged on an upper side panel of the working frame through a small-sized mounting bolt, one end, which is far away from the working frame, the dust removal house steward one end is through connecting bolt fixedly connected with one-level dust absorption pump, the dust removal house steward other end is through connecting bolt fixedly connected with second grade dust absorption pump, work frame one side is through construction bolt fixedly connected with one-level dust removal mouth, one-level dust removal mouth passes through connecting bolt and one-level dust absorption pump fixed connection.

Preferably, the other side of the working rack is provided with a secondary dust removal port, the secondary dust removal port is fixedly connected with a secondary dust suction pump through a connecting bolt, two sides of a lower end panel of the working rack are fixedly connected with a case through a mounting bolt, the outer surface of the case at two sides is fixedly connected with a connecting piece through a mounting bolt, one end of the connecting piece away from the case is fixedly connected with a mechanical arm through a connecting rivet, the bottom end of the mechanical arm is fixedly connected with a dust removal box through a fixing bolt, a lower side panel of the dust removal box is fixedly connected with a porcelain graver through a fixing bolt, two sides of the porcelain graver are respectively provided with a dust suction fan, the dust suction fans are fixedly arranged on the lower side panel of the dust removal box through a mounting bolt, the upper ends of the dust suction fans at two sides are fixedly connected, both sides through the elastic connection spare of connecting a plurality of evenly distributed of rivet fixedly connected with between the dust removal branch pipe, porcelain burin below is equipped with the workstation, there is the rotating electrical machines, both sides in the inside both sides of workstation through construction bolt fixed mounting the workstation is worn out to the output shaft of rotating electrical machines and is placed the platform through welded fastening connection, it all has the sucking disc through construction bolt fixed mounting to place bench surface both sides, the workstation is kept away from the one end both sides of placing the platform and all has the supporting leg through construction bolt fixed mounting, the supporting leg is kept away from the one end of workstation and is passed through construction bolt fixed mounting in floor upper surface.

Preferably, a plurality of uniformly distributed mounting through holes are drilled in the surfaces of the top end mounting plates on the two sides, and the pulleys are mounted on the outer surface of the wall body.

As preferred, the outside both sides of one-level dust removal mouth and second grade dust removal mouth all are through connecting rivet fixed connection with pipeline buckle, just horizontal slide rail is through connecting rivet fixed connection in the side panel of work frame upside.

Preferably, the dust removing branch pipe is a PVC hose, and the diameter of the dust removing branch pipe is equal to one half of that of the dust removing main pipe.

Preferably, the size of the primary dust suction pump is the same as that of the secondary dust suction pump, and protection boxes are arranged outside the primary dust suction pump and the secondary dust suction pump.

Preferably, the switch door is arranged outside the case and movably connected with the case through a hinge, and the outer surface of the middle part of the switch door, which is far away from one side of the hinge, is fixedly connected with a handle through welding.

The invention has the beneficial effects that: the carving device for producing the chinaware has a simple structure and reasonable layout, when the porcelain is required to be carved, the porcelain is adsorbed by the arranged suckers through the arrangement of the placing table arranged on the workbench and the two suckers arranged on the placing table, so that the aim of fixing the chinaware is fulfilled, the chinaware is prevented from moving in the carving process, the placing table is connected with the rotating motor, the rotating motor can drive the placing table to rotate, so that necessary conditions are provided for the carving work, the carving knife can be driven to move by the arranged mechanical arm, so that the carving work on the chinaware is finished, when the carving height is required to be adjusted, the rotating motor can rotate, the rotating motor can drive the threaded screw rod to rotate, the moving piece is connected with the outer surface of the threaded screw rod through threads, and the moving piece is fixedly connected with the traction ring, when the threaded screw rod rotates, the moving part can move left and right along the transverse sliding rail, when the moving part moves left and right, the traction ring can be driven to move left and right, the traction ring is fixedly connected with the working frame through the traction rope and the pulley, when the traction ring moves left and right, the working frame can be stretched, so that the working frame is lifted up or lowered down, the porcelain carving knife and the mechanical arm can be driven to move up and down through the lifting work of the working frame, so that the aim of dynamically adjusting the height is achieved, the porcelain carving machine is suitable for carving different sizes of porcelain, the primary pneumatic cylinder, the primary pneumatic rod, the secondary pneumatic cylinder and the secondary pneumatic rod can be stretched along with the lifting of the working frame, so that the pulling force applied to the traction rope is relieved, the stress burden of the traction rope is reduced, the service life is prolonged, and when a large amount of, the engraving device for porcelain production is novel in structure, strong in practicability, high in structural stability, safe and reliable, can dynamically adjust the engraving height very conveniently, can adsorb and remove dust generated in the engraving process, greatly improves the engraving quality of porcelain, increases the qualification rate of porcelain products, and reduces production loss, and the manufacturing and maintenance cost is low, and the method is suitable for manufacturing, popularization and use.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged structural view of the area A of the present invention;

FIG. 3 is an enlarged view of the area B of the present invention;

fig. 4 is a schematic view of the pipe clamp structure of the present invention.

In the figure: 1. a top mounting bracket; 2. a first-level lateral transverse plate; 3. a secondary side transverse plate; 4. a top mounting plate; 5. a motor protection box; 6. a positive and negative motor; 7. a motor mounting support leg; 8. a hauling rope; 9. a pulley; 10. a limit baffle; 11. a working frame; 12. a primary pneumatic cylinder; 13. a primary air pressure rod; 14. a secondary pneumatic cylinder; 15. a secondary air pressure rod; 16. a dust removal header pipe; 17. a primary dust suction pump; 18. a primary dust removal port; 19. a chassis; 20. a connecting member; 21. a robot arm; 22. a work table; 23. a rotating electric machine; 24. a placing table; 25. a suction cup; 26. supporting legs; 27. a dust removal box; 28. a dust collection fan; 29. a porcelain carving knife; 30. a dust removal branch pipe; 31. an elastic connecting member; 32. a threaded lead screw; 33. a moving member; 34. a telescopic rod; 35. a transverse slide rail; 36. a transverse slide block; 37. a secondary connecting piece; 38. a traction ring; 39. a secondary dust removal port; 40. a pipeline is buckled; 41. two-stage dust suction pump.

The specific implementation mode is as follows:

as shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: a carving device for porcelain production comprises a top mounting frame 1, wherein one side of the top mounting frame 1 is fixedly connected with a first-level side lateral transverse plate 2 through welding, the other side of the top mounting frame 1 is fixedly connected with a second-level side lateral transverse plate 3 through welding, two sides of one end, far away from the first-level side lateral transverse plate 2 and the second-level side lateral transverse plate 3, of the top mounting frame 1 are fixedly provided with a top mounting plate 4 through connecting rivets, inner walls of the first-level side lateral transverse plate 2 and the second-level side lateral transverse plate 3 are fixedly connected with a motor protection box 5 through connecting rivets, a positive and negative motor 6 is arranged inside the motor protection box 5, the upper end and the lower end of the positive and negative motor 6 are fixedly arranged on inner walls of two ends of the motor protection box 5 through motor mounting support legs 7, the motor mounting support legs 7 are fixedly connected, threaded screw 32 keeps away from positive and negative motor 6's one end and passes through welded fastening and be connected with limit baffle 10, threaded screw 32 surperficial cover is equipped with moving member 33, threaded screw 32 and moving member 33 threaded connection, moving member 33 keeps away from the up end of threaded screw 32 and passes through small-size connection rivet fixedly connected with secondary connecting piece 37, the one end that moving member 33 was kept away from to secondary connecting piece 37 is connected with through welded fastening and pulls ring 38, it has haulage rope 8 to pull ring 38 surface system, welded fastening is connected with telescopic link 34 is passed through to the one end that secondary connecting piece 37 was kept away from to moving member 33, the horizontal slider 36 of one end fixed connection that.

One end of the transverse sliding block 36 far away from the telescopic rod 34 is connected with a transverse sliding rail 35 in a sliding manner, one end of the traction rope 8 far away from the traction ring 38 is fixedly connected with a working frame 11 through a pulley 9, the upper surface of one end of the working frame 11 near the pulley 9 is fixedly provided with a primary pneumatic cylinder 12 through a small mounting bolt, one end of the primary pneumatic cylinder 12 far away from the working frame 11 is connected with a primary pneumatic rod 13, one end of the primary pneumatic rod 13 far away from the primary pneumatic cylinder 12 is fixedly connected with the top mounting frame 1 through a connecting bolt, one side of the primary pneumatic cylinder 12 is provided with a secondary pneumatic cylinder 14, the secondary pneumatic cylinder 14 is fixedly arranged on the upper side panel of the working frame 11 through a small mounting bolt, one end of the secondary pneumatic cylinder 14 far away from the working frame 11 is connected with a, a dust removal header pipe 16 is fixedly arranged in the working rack 11 through a mounting bolt, one end of the dust removal header pipe 16 is fixedly connected with a primary dust suction pump 17 through a connecting bolt, the other end of the dust removal header pipe 16 is fixedly connected with a secondary dust suction pump 41 through a connecting bolt, one side of the working rack 11 is fixedly connected with a primary dust removal port 18 through a mounting bolt, the primary dust removal port 18 is fixedly connected with the primary dust suction pump 17 through a connecting bolt, so that dust suction work is better completed, the other side of the working rack 11 is provided with a secondary dust removal port 39, the secondary dust removal port 39 is fixedly connected with the secondary dust suction pump 41 through a connecting bolt, both sides of a lower end panel of the working rack 11 are fixedly connected with a case 19 through mounting bolts, the outer surfaces of the cases 19 on both sides are fixedly connected with connecting pieces, the bottom end of the mechanical arm 21 is fixedly connected with a dust box 27 through a fixing bolt, a lower side panel of the dust box 27 is fixedly connected with a porcelain carving knife 29 through a fixing bolt, two sides of the porcelain carving knife 29 are respectively provided with a dust suction fan 28, the dust suction fans 28 are fixedly arranged on a lower side panel of the dust box 27 through a mounting bolt, the upper ends of the dust suction fans 28 on two sides are respectively fixedly connected with a dust collection branch pipe 30 through a connecting rivet, the dust collection branch pipes 30 penetrate through the dust box 27 and are fixedly connected with a dust collection header pipe 16 through connecting rivets, a plurality of elastic connecting pieces 31 which are uniformly distributed are fixedly connected between the dust collection branch pipes 30 on two sides through connecting rivets, a work bench 22 is arranged below the carving knife 29, two sides inside the work bench 22 are fixedly provided with rotating motors 23 through mounting bolts, output shafts of the rotating motors 23 on two sides penetrate through the work, both sides of one end of the worktable 22 far away from the placing table 24 are fixedly provided with supporting legs 26 through mounting screws, one end of each supporting leg 26 far away from the worktable 22 is fixedly arranged on the upper surface of a floor through mounting bolts, the stability of the structure is improved, a plurality of uniformly distributed mounting through holes are drilled on the surfaces of the top mounting plates 4 on both sides, the pulleys 9 are arranged on the outer surface of a wall body, the use is convenient, both sides of the outer parts of the primary dust removing port 18 and the secondary dust removing port 39 are fixedly connected with pipeline buckles 40 through connecting rivets, and the transverse sliding rails 35 are fixedly connected to the upper side panel of the worktable 11 through connecting rivets, so that the structural stability is further improved, the dust removing branch pipe 30 is a PVC hose, the diameter of the dust removing branch pipe 30 is equal to one half of the diameter of the dust removing header pipe 16, the dust removing work, and the outside of one-level dust absorption pump 17 and second grade dust absorption pump 41 all is equipped with the guard box to better protect the dust absorption pump, machine case 19 outside is equipped with the switch door, and the switch door passes through hinge swing joint machine case 19, and the switch door keeps away from hinge one side middle part surface and passes through welded fastening and be connected with the handle, conveniently opens quick-witted case 19

Specifically, the method comprises the following steps: a carving device for porcelain production is provided, when in use, when the porcelain is needed to be carved, a placing table 24 is arranged on a workbench 22, two suckers 25 are arranged on the placing table 24, the porcelain can be adsorbed by the arranged suckers 25, so that the aim of fixing the porcelain is fulfilled, the porcelain is prevented from moving in the carving process, the placing table 24 is connected with a rotating motor 23, the placing table 24 can be driven to rotate by the rotating motor 23, so that necessary conditions are provided for the carving work, a porcelain carving knife 29 can be driven to move by a set mechanical arm 21, so that the carving work on the porcelain is completed, when the carving height needs to be adjusted, the positive and negative motor 6 can rotate, the positive and negative motor 6 in the rotating process can drive a threaded screw rod 32 to rotate, a moving part 33 is connected to the outer surface of the threaded screw rod 32 through threads, meanwhile, the moving part 33 is fixedly connected with a traction ring 38, when the threaded screw rod 32 rotates, the moving part 33 can move left and right along a transverse sliding rail 35, when the moving part 33 moves left and right, the traction ring 38 can be driven to move left and right, the traction ring 38 is fixedly connected with the working rack 11 through a traction rope 8 and a pulley 9, when the traction ring 38 moves left and right, the working rack 11 can be pulled through the traction rope 8, so that the working rack 11 is lifted or lowered, the porcelain carving knife 29 and the mechanical arm 21 can be driven to lift up and down through the lifting work of the working rack 11, so that the purpose of dynamically adjusting the height is achieved, the porcelain carving machine is suitable for carrying out carving treatment on different sizes of porcelains, and the arranged primary pneumatic cylinder 12, the primary pneumatic rod 13, the secondary pneumatic cylinder 14 and the secondary pneumatic rod 15 can be stretched along with the, thereby the pulling force that haulage rope 8 received is alleviated in the help, reduce the atress burden of haulage rope 8, increase life, when a large amount of dusts appear in the carving process, through all being equipped with dust absorption fan 28 in porcelain burin 29 both sides, can inhale the dust through the dust absorption fan 28 that sets up, the dust of inhaling enters into dust removal house steward 16 through dust removal branch pipe 30 in, can be splendid adsorb and carry the dust through being provided with one-level dust absorption pump 17 and second grade dust absorption pump 41 respectively in dust removal house steward 16, the inspiratory dust is got rid of through one-level dust removal mouth 18 and second grade dust removal mouth 39, thereby reach the purpose of dust removal, increase the carving quality of porcelain, make it more pleasing to the eye, and convenient to use.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.