CN113059651A

CN113059651A - Novel ceramic throwing workbench

Info

Publication number: CN113059651A
Application number: CN202110409472.2A
Authority: CN
Inventors: 丁小妮
Original assignee: Yiwu Chengen Handicraft Co ltd
Current assignee: Yiwu Chengen Handicraft Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-07-02

Abstract

The invention relates to the field of ceramics and discloses a novel ceramic throwing workbench which comprises a base, wherein an upward extending positioning sleeve is fixedly arranged on the upper end surface of the base, and a protective shell is fixedly arranged at the upper end of the positioning sleeve. According to the ceramic throwing workbench, the mud blank is shaped into a column shape by utilizing the mutual matching of the first elastic plate and the second elastic plate, so that the axis positioning of the mud blank on the turntable is facilitated, the requirement on the proficiency of an operator is reduced, the speed of the axis positioning of the mud blank is improved, and the failure rate of throwing forming is reduced.

Description

Novel ceramic throwing workbench

Technical Field

The invention relates to the technical field of ceramics, in particular to a novel ceramic throwing workbench.

Background

Ceramic throwing needs abundant experience, ceramic is at the throwing in-process, at first need place the earth of kneading well in carousel center department, the rotation that utilizes the carousel and operating personnel's both hands carry out the axle center location with the mud base earlier, then adjust pressure size with hand and arm, and then mould the mud base into target shape, the axle center adjustment before the earth throwing influences the shaping whole flow of throwing, current throwing technique can only operate through the experience, the first throwing person of trying because of the axle center location of mud base is inaccurate, cause the throwing to fail, traditional throwing axle center location operation needs to spend certain time, influence throwing shaping efficiency, reduce the experience of first throwing experimenter and feel.

Disclosure of Invention

The novel ceramic throwing workbench provided by the invention has the advantage of rapid axis positioning of a mud blank, solves the problem of low throwing forming rate, can adjust the diameter of the mud blank, and improves the experience of a primary throwing person.

The invention provides the following technical scheme: a novel ceramic throwing workbench comprises a base, wherein a positioning sleeve extending upwards is fixedly arranged on the upper end face of the base, a protective shell is fixedly arranged on the upper end of the positioning sleeve and can prevent mud from splashing in the throwing process, a mud storage cavity is arranged in the base and can store kneaded mud, lifting components are arranged in the mud storage cavity and on the lower side of the mud storage cavity and can push the kneaded mud upwards, a conveying pipe extending to the interior of the protective shell is rotatably arranged on the upper end face of the base, a rotary disc is fixedly arranged at one end of the conveying pipe in the protective shell, a discharging channel communicated with the conveying pipe is arranged in the upper end face of the rotary disc, a shaping component with the diameter capable of being changed is arranged in the discharging channel, adjusting components are arranged in the rotary disc on two sides of the shaping component and can change the diameter of the shaping component, the internal wall face of the discharging channel is communicated with protection cavities which are symmetrical up and down, a first push-pull plate capable of moving along the axis of the discharging channel and away from the axis of the discharging channel is arranged inside each protection cavity, a second push-pull plate capable of abutting against each other is arranged on one side of each first push-pull plate, compensation cavities are arranged inside the first push-pull plates and the second push-pull plates, compensation assemblies are arranged inside the first push-pull plates and the second push-pull plates on the same layer, and the compensation assemblies can fill gaps generated between the changed moulding assemblies and the discharging channel.

Carefully, the lifting unit includes can store up mud intracavity internal face gliding push pedal from top to bottom, the push pedal downside the inside fixed elevator motor that is equipped with of base, elevator motor up end power is connected with the axis of rotation that upwards extends, the inside screw-thread fit of axis of rotation has the lift axle that extends to store up mud intracavity portion, lift epaxial end with terminal surface fixed connection under the push pedal.

Carefully, a storage channel is communicated and arranged between one side wall face of the sludge storage cavity and the end face of the base, a sealing door capable of being pulled is arranged inside the storage channel, and the sealing door can seal the storage channel.

The lower end of the conveying pipe is communicated with the sludge storage cavity, a rotating motor is fixedly arranged inside the base on the other side of the sludge storage cavity, the upper end face of the rotating motor is in power connection with a transmission shaft extending out of the upper end face of the base, a small gear is fixedly arranged at the upper end of the transmission shaft, and a large gear meshed with the small gear is fixedly arranged on the outer circular face of the conveying pipe.

Carefully, moulding subassembly includes can the inside first elastic plate that removes of discharging channel, first elastic plate opposite side is equipped with the second elastic plate that can mutually support, first elastic plate with the second elastic plate mutually supports and can form the column chamber.

Choice, the regulation subassembly includes bilateral symmetry and can pivoted diameter regulating spindle in the carousel is located the carousel outside diameter regulating spindle one end is fixed and is equipped with the diameter adjustment dish, the inside screw-thread fit of diameter regulating spindle has can extend to the inside regulation screw thread axle of discharging channel, adjust screw thread axle one end with outer disc fixed connection in first elastic plate one side, another extend to inside discharging channel adjust screw thread axle one end with outer disc fixed connection of second elastic plate.

And carefully selecting, wherein the end surface of one side, close to the axis of the discharging channel, of the first push-pull plate positioned in the protection cavity is fixedly connected with the outer circular surface of the first elastic plate, and the end surface of one side, close to the axis of the discharging channel, of the second push-pull plate is fixedly connected with the outer circular surface of the second elastic plate.

And optionally, a compensation groove is formed in the end surface, close to the discharge channel, of one side of the second push-pull plate, and the compensation groove can supply adjustment deformation to the first elastic plate.

Carefully selecting, the compensation assembly comprises a compensation plate capable of sliding in the compensation cavity, return springs are fixedly connected between the end face of the compensation plate and the wall face of the compensation cavity, return springs are fixedly arranged between the outer circular faces of the first push-pull plate and the second push-pull plate and the inner wall face of the protection cavity, and the positions of the compensation plate can be adjusted through the return springs.

The invention has the following beneficial effects:

1. according to the invention, the mutual matching of the first elastic plate and the second elastic plate is utilized to shape the mud blank into a column shape, so that the axle center of the mud blank on the turntable is conveniently positioned, the requirement on the proficiency of operators is reduced, the speed of positioning the axle center of the mud blank is improved, and the failure rate of blank drawing and forming is reduced.

2. According to the invention, the first push-pull plate, the second push-pull plate and the compensation plate are used for filling the gap between the shaping assembly and the discharge channel, so that the discharge channel is effectively prevented from being blocked by mud blanks, meanwhile, the diameter of the columnar mud blank can be adjusted by matching the first elastic plate and the second elastic plate, the raw material is saved, the rapid forming of the blank drawing is accelerated, and the blank drawing efficiency is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

FIG. 2 is a schematic view taken at A-A in FIG. 1;

FIG. 3 is a schematic view at B-B of FIG. 1;

FIG. 4 is an enlarged view of FIG. 1 at C;

FIG. 5 is an enlarged view of FIG. 3 at D;

FIG. 6 is an enlarged view of E in FIG. 3;

fig. 7 is a perspective view of a second push-pull plate according to the present invention.

In the figure: 11. a base; 12. a positioning sleeve; 13. a protective shell; 14. a sludge storage cavity; 15. pushing the plate; 16. a storage channel; 17. a closing door; 18. a lifting motor; 19. a rotating shaft; 20. a lifting shaft; 21. a rotating electric machine; 22. a drive shaft; 23. a pinion gear; 24. a delivery pipe; 25. a bull gear; 26. a turntable; 27. a discharge channel; 28. a diameter adjusting shaft; 29. adjusting the threaded shaft; 30. a diameter adjusting disk; 31. a first elastic plate; 32. a second elastic plate; 33. a protective cavity; 34. a first push-pull plate; 35. a compensation chamber; 36. a compensation plate; 37. a compensation groove; 38. a return spring; 39. a return spring; 40. a second push-pull plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, a novel ceramic throwing workbench comprises a base 11, wherein an upward extending positioning sleeve 12 is fixedly arranged on the upper end surface of the base 11, a protective shell 13 is fixedly arranged on the upper end of the positioning sleeve 12, the protective shell 13 can prevent mud from splashing during throwing, a mud storage cavity 14 is arranged in the base 11, kneaded mud can be stored in the mud storage cavity 14, lifting components are arranged in the mud storage cavity 14 and on the lower side of the mud storage cavity, the lifting components can push the kneaded mud upwards, a conveying pipe 24 extending into the protective shell 13 is rotatably arranged on the upper end surface of the base 11, a rotary table 26 is fixedly arranged at one end of the conveying pipe 24 positioned in the protective shell 13, a discharging channel 27 mutually communicated with the conveying pipe 24 is arranged in the upper end surface of the rotary table 26, a shaping component with a changeable diameter is arranged in the discharging channel 27, the utility model discloses a plastic subassembly, including shaping subassembly, carousel 26, adjusting part, first push-and-pull board 40, first push-and-pull board 34, compensation assembly can change the shaping subassembly both sides the inside adjusting part that is equipped with of carousel 26, adjusting part can change the shaping subassembly diameter, discharging channel 27 internal face intercommunication is equipped with the protection chamber 33 of longitudinal symmetry, the inside first push-and-pull board 34 that can move along being close to and keeping away from discharging channel 27 axle center that is equipped with of protection chamber 33, first push-and-pull board 34 one side is equipped with the second push-and-pull board 40 that can butt each other, first push-and-pull board 34 with the inside compensation assembly that all is equipped with of second push-and-pull board 40, two of same aspect first push-and-pull board 34 with the inside compensation.

The lifting assembly comprises a push plate 15 capable of sliding up and down on the inner wall surface of the sludge storage cavity 14, a lifting motor 18 is fixedly arranged inside the base 11 and on the lower side of the push plate 15, the upper end surface of the lifting motor 18 is dynamically connected with a rotating shaft 19 extending upwards, a lifting shaft 20 extending into the sludge storage cavity 14 is matched with the inner portion of the rotating shaft 19 in a threaded manner, and the upper end of the lifting shaft 20 is fixedly connected with the lower end surface of the push plate 15.

A storage channel 16 is communicated between one side wall surface of the sludge storage cavity 14 and the end surface of the base 11, a drawable closing door 17 is arranged in the storage channel 16, and the storage channel 16 can be closed by the closing door 17.

The lower end of the conveying pipe 24 is communicated with the sludge storage cavity 14, the inside of the base 11 on the other side of the sludge storage cavity 14 is fixedly provided with a rotating motor 21, the upper end face of the rotating motor 21 is in power connection with a transmission shaft 22 extending out of the upper end face of the base 11, the upper end of the transmission shaft 22 is fixedly provided with a small gear 23, and the outer circular face of the conveying pipe 24 is fixedly provided with a large gear 25 which is meshed with the small gear 23.

The shaping assembly comprises a first elastic plate 31 capable of moving in the discharging channel 27, a second elastic plate 32 capable of being matched with each other is arranged on the other side of the first elastic plate 31, and the first elastic plate 31 and the second elastic plate 32 are matched with each other to form a cylindrical cavity.

Wherein, the regulation subassembly includes bilateral symmetry and can pivoted diameter regulation axle 28 in the carousel 26 is located the carousel 26 outside diameter regulation axle 28 one end is fixed and is equipped with diameter adjustment dish 30, diameter regulation axle 28 inside screw-thread fit have can extend to discharging channel 27 inside regulation screw thread axle 29, adjust screw thread axle 29 one end with the outer disc fixed connection in first elastic plate 31 one side, another extend to discharging channel 27 is inside adjust screw thread axle 29 one end with the outer disc fixed connection of second elastic plate 32.

The end surface of the first push-pull plate 34 near the axial center of the discharging channel 27 inside the protection cavity 33 is fixedly connected with the outer circular surface of the first elastic plate 31, and the end surface of the second push-pull plate 40 near the axial center of the discharging channel 27 is fixedly connected with the outer circular surface of the second elastic plate 32.

Wherein, the end surface of the second push-pull plate 40 near the discharging channel 27 is provided with a compensation groove 37, and the compensation groove 37 can supply the adjustment deformation of the first elastic plate 31.

The compensation assembly comprises a compensation plate 36 capable of sliding in the compensation cavity 35, return springs 39 are fixedly connected between end faces of the compensation plate 36 and wall faces of the compensation cavity 35, return springs 38 are fixedly arranged between outer circular faces of the first push-pull plate 34 and the second push-pull plate 40 and inner wall faces of the protection cavity 33, and the positions of the compensation plate 36 can be adjusted by the return springs 39.

The working principle is as follows:

at the beginning, the push plate 15 and the lifting shaft 20 are at the lower limit, the first elastic plate 31 and the second elastic plate 32 are far away from the side of the axle center of the discharging channel 27, the return spring 38 is in a compressed state, and the return spring 39 is in a free state.

By rotating the diameter adjusting disk 30, the diameter adjusting shaft 28 is driven to rotate, the adjusting threaded shaft 29 in threaded connection is driven to extend towards the inside of the discharging channel 27, the first elastic plate 31 and the second elastic plate 32 are pushed to move towards the axis of the discharging channel 27, the diameter of the cylindrical cavity is reduced, the diameter of the shaping assembly is adjusted, the first elastic plate 31 and the second elastic plate 32 drive the first push-pull plate 34 and the second push-pull plate 40 to move towards the inside close to the axis of the discharging channel 27 while moving, at the same time, the return spring 38 gradually reduces the compression degree, as the first push-pull plate 34 and the second push-pull plate 40 move towards the inside of the discharging channel 27, the compensation plate 36 is driven to move towards the inside of the discharging channel 27, at the same time, the return spring 39 is compressed, gaps generated after the shaping assembly is deformed are filled, the closed door 17 is taken out, kneaded soil is put into the mud storage cavity 14 through the storage channel 16, the sealing door 17 is placed inside the storage channel 16 and sealed again, at this time, the lifting motor 18 is driven to rotate forward, so as to drive the rotating shaft 19 to rotate, so as to drive the lifting shaft 20 in threaded fit to extend upwards, because the inner wall surfaces of the push plate 15 and the mud storage cavity 14 are abutted against each other, so as to push the push plate 15 to move upwards, so as to push the kneaded mud upwards, the mud is conveyed into the discharge channel 27 through the conveying pipe 24, so as to convey the cylindrical cavity formed by matching the first elastic plate 31 and the second elastic plate 32 upwards, so as to mold the mud into a cylinder with a certain diameter, when the cylindrical mud extends out of the upper end surface of the turntable 26 by a certain amount, the lifting motor 18 is driven to rotate reversely, so as to drive the rotating shaft 19 to rotate reversely, so as to drive the lifting shaft 20 in threaded fit to move downwards, so as to drive the push plate 15 to move downwards, at, when push pedal 15 removed to lower extreme position, stop drive elevator motor 18, drive rotating electrical machines 21 this moment, and then drive transmission shaft 22 and rotate, and then drive pinion 23 and rotate, and then drive intermeshing's gear wheel 25 and rotate, and then drive carousel 26 and rotate, it is rotatory to extend the cylindricality earth of carousel 26 this moment, and the cylindricality earth of extending department carousel 26 is moulding this moment with the hand, and then accomplishes ceramic machining.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A novel ceramic throwing workstation, includes base (11), its characterized in that: the upper end face of the base (11) is fixedly provided with a positioning sleeve (12) which extends upwards, the upper end of the positioning sleeve (12) is fixedly provided with a protective shell (13), a mud storage cavity (14) is arranged in the base (11), lifting components are arranged in the mud storage cavity (14) and at the lower side of the mud storage cavity, the upper end face of the base (11) is rotatably provided with a conveying pipe (24) which extends to the interior of the protective shell (13), one end of the conveying pipe (24) positioned in the protective shell (13) is fixedly provided with a turntable (26), a discharging channel (27) which is mutually communicated with the conveying pipe (24) is arranged in the upper end face of the turntable (26), a shaping component with the diameter capable of being changed is arranged in the discharging channel (27), an adjusting component is arranged in the turntable (26) at two sides of the shaping component, and protective cavities (33) which are symmetrical up and down are communicated, the plastic filling device is characterized in that a first push-pull plate (34) capable of moving along the axis close to and far away from the discharging channel (27) is arranged in the protection cavity (33), a second push-pull plate (40) capable of abutting against each other is arranged on one side of the first push-pull plate (34), compensation cavities (35) are formed in the first push-pull plate (34) and the second push-pull plate (40), compensation assemblies are arranged in the first push-pull plate (34) and the second push-pull plate (40) on the same layer, and gaps between the two first push-pull plates (34) and the second push-pull plate (40) after the plastic assemblies are changed can be filled by the compensation assemblies.

2. A novel ceramic throwing table as claimed in claim 1, wherein: lifting unit is including can store up gliding push pedal (15) from top to bottom of mud chamber (14) internal face, push pedal (15) downside base (11) inside fixed be equipped with elevator motor (18), elevator motor (18) up end power is connected with axis of rotation (19) that upwards extend, axis of rotation (19) inside screw-thread fit have extend to store up inside lift axle (20) in mud chamber (14), lift axle (20) upper end with push pedal (15) lower terminal surface fixed connection.

3. A novel ceramic throwing table as claimed in claim 2, wherein: store up mud chamber (14) one side wall with intercommunication is equipped with between base (11) the terminal surface and deposits passageway (16), deposit passageway (16) inside and be equipped with closed door (17) that can the pull, closed door (17) can with deposit passageway (16) and seal.

4. A novel ceramic throwing table as claimed in claim 1, wherein: conveyer pipe (24) lower extreme with store up mud chamber (14) and communicate each other, store up mud chamber (14) opposite side base (11) internal fixation is equipped with rotating electrical machines (21), rotating electrical machines (21) up end power connection has the extension base (11) up end transmission shaft (22), transmission shaft (22) upper end is fixed and is equipped with pinion (23), conveyer pipe (24) excircle facial features be fixed be equipped with pinion (23) intermeshing's gear wheel (25).

5. A novel ceramic throwing table as claimed in claim 1, wherein: the shaping assembly comprises a first elastic plate (31) capable of moving in the discharging channel (27), a second elastic plate (32) capable of being matched with each other is arranged on the other side of the first elastic plate (31), and the first elastic plate (31) and the second elastic plate (32) are matched with each other to form a cylindrical cavity.

6. A novel ceramic throwing table as claimed in claim 1, wherein: the adjusting part includes bilateral symmetry and diameter regulating spindle (28) that can rotate in carousel (26), is located the carousel (26) outside diameter regulating spindle (28) one end is fixed and is equipped with diameter adjusting disk (30), diameter regulating spindle (28) inside screw-thread fit have can extend to discharge channel (27) inside regulation screw thread axle (29), regulation screw thread axle (29) one end with outer disc fixed connection in first elastic plate (31) one side, another extends to inside discharge channel (27) adjust screw thread axle (29) one end with outer disc fixed connection of second elastic plate (32).

7. A novel ceramic throwing table as claimed in claim 6, wherein: the end face, close to the axis of the discharging channel (27), of the first push-pull plate (34) located in the protection cavity (33) is fixedly connected with the outer circular face of the first elastic plate (31), and the end face, close to the axis of the discharging channel (27), of the second push-pull plate (40) is fixedly connected with the outer circular face of the second elastic plate (32).

8. A novel ceramic throwing table as claimed in claim 7, wherein: the end face of the second push-pull plate (40) close to one side of the discharging channel (27) is provided with a compensation groove (37), and the compensation groove (37) can supply adjustment deformation to the first elastic plate (31).

9. A novel ceramic throwing table as claimed in claim 1, wherein: the compensation assembly comprises a compensation plate (36) capable of sliding in the compensation cavity (35), return springs (39) are fixedly connected between the end face of the compensation plate (36) and the wall face of the compensation cavity (35), and return springs (38) are fixedly arranged between the outer circular faces of the first push-pull plate (34) and the second push-pull plate (40) and the inner wall face of the protection cavity (33).