CN219006411U

CN219006411U - Marmite forming device

Info

Publication number: CN219006411U
Application number: CN202223207176.3U
Authority: CN
Inventors: 何海江
Original assignee: Chenzhou Beihu District He's Ceramics Co ltd
Current assignee: Chenzhou Beihu District He's Ceramics Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-05-12
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses a marmite forming device, which relates to the technical field of marmite processing and comprises a forming assembly and a forming die, wherein the bottom of the inner side of the forming assembly is fixedly connected with the bottom of the forming die, the forming assembly comprises a forming frame, the bottom of the inner side of the forming frame is fixedly connected with the bottom of the forming die, the top of the forming frame is fixedly provided with an air pump, the output end of the air pump is fixedly connected with a rubber spring tube, and the bottom of the inner side of the forming frame is provided with a movable cavity I. According to the utility model, the first screw rod is driven by the driving motor to rotate in the first movable cavity, so that the sliding block drives the forming rod at the bottom of the movable plate to move left and right, and in the moving process, the second screw rod is driven by the driving motor to rotate in the second movable cavity, so that the forming rod can move back and forth along the track of the second movable cavity, and the forming rod can move bidirectionally, so that the clay blank of the marmite is extruded and formed in the die.

Description

Marmite forming device

Technical Field

The utility model relates to the technical field of marmite processing, in particular to a marmite forming device.

Background

The marmite is a ceramic product prepared from quartz, feldspar, clay and other raw materials which are difficult to transfer heat, and is formed by manually kneading mud blanks and then firing at high temperature. Most of the forming operation is manually performed, so that the labor intensity of workers is high, the operation proficiency requirement of the manual forming operation on the workers is high, and most of marmite manufacturers often adopt a marmite forming device to punch and extrude mud blanks, so that the labor cost is reduced.

For example, chinese patent publication No. CN217729096U discloses a molding device for marmite production, which utilizes the position change of a molding rod in a mold and the rotation of the mold itself to complete the molding treatment of the marmite through the cooperation of a lifting mechanism and a moving mechanism, without manual operation, reduces the labor intensity of workers, and can reduce the proficiency requirement of the workers.

However, the device has the following defects that when the molding rod is used for molding the marmite, the molding rod is easy to be stained with pug, the marmite needs to be cleaned every time one marmite is completed, the pug can not keep the inner wall of the subsequent marmite smooth after being molded on the molding rod, and the shipment speed is also influenced; and the molding of marmite can not dismantle, can wait for last marmite design to fire just can handle next marmite after ending, not enough convenient and fast.

Disclosure of Invention

The utility model provides a marmite forming device for solving the problems in the background art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a marmite forming device, includes forming module and forming die, forming module's inboard bottom and forming die's bottom fixed connection, forming module includes the shaping frame, the inboard bottom of shaping frame and forming die's bottom fixed connection, the top fixed mounting of shaping frame has the air pump the output fixedly connected with rubber spring pipe of air pump, movable chamber one has been seted up to the inboard bottom of shaping frame, the inner wall swing joint of movable chamber one has screw rod one, the one end fixed mounting of shaping frame has driving motor one, driving motor one's output and screw rod one's one end fixed connection, screw rod one's surface threaded connection has the slider, the bottom fixedly connected with fly leaf of slider, forming die includes the bottom plate, the bottom of bottom plate and the inboard top fixed connection of shaping frame, the bottom movable mounting of bottom plate has the rotating electrical machines, the rotating chamber has been seted up at the top of bottom plate, the inner wall swivelling joint of rotating chamber has the anti-silk nut, anti-silk nut's bottom and rotating electrical machines's output fixedly connected with screw rod one, anti-silk screw die top fixed connection.

The technical scheme of the utility model is further improved as follows: the bottom of the movable plate is provided with a second movable cavity, and the inner wall of the second movable cavity is movably connected with a second screw rod.

The technical scheme of the utility model is further improved as follows: the front of the movable plate is fixedly connected with a second driving motor, the output end of the second driving motor is fixedly connected with one end of a second screw rod, and the surface of the second screw rod is in threaded connection with a forming rod.

The technical scheme of the utility model is further improved as follows: the bottom of the movable plate is fixedly provided with a positioning rotating shaft, the bottom of the positioning rotating shaft is movably connected with an air tap, and the inside of the air tap is fixedly connected with one end of the rubber spring tube.

The technical scheme of the utility model is further improved as follows: the fixed slot has been seted up at bottom plate top, the bottom swing joint of marmite mould has the bull stick, the inner wall fixed mounting of marmite mould has the oil film.

The technical scheme of the utility model is further improved as follows: the bottom of bull stick and fixed slot's inner wall swing joint, the inside threaded connection of bottom plate has the fixing screw, the surface of fixing screw and the inside threaded connection of bull stick.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a marmite forming device, which adopts a forming assembly, a forming frame, an air pump, a rubber spring tube, a driving motor I, a movable cavity I, a screw rod I, a sliding block, a moving plate, a movable cavity II, a driving motor II, a screw rod II, an air nozzle and a forming rod to be matched, wherein the driving motor drives the screw rod I to rotate in the movable cavity I, so that the sliding block drives the forming rod at the bottom of the moving plate to move left and right, and in the moving process, the driving motor II drives the screw rod II to rotate in the movable cavity II, so that the forming rod can move back and forth along the track of the movable cavity II, and in this way, a marmite blank is extruded to be formed in a die through the two-way movement of the forming rod, and in the extruding process, the air pump is started to enable the air nozzle to be aligned to the surface of the forming rod through adjusting a positioning rotating shaft, and because of the telescopic characteristic of the rubber spring tube, the mud can be removed from the surface of the forming rod in the moving process, so that the inner leveling of the marmite after forming can be effectively prevented.

2. The utility model provides a marmite forming device, which adopts the matching of a forming die, a marmite die, a bottom plate, a rotating rod, a reverse screw nut, a rotating cavity, a rotating motor, a fixing groove, a fixing screw rod and an oil film, wherein the reverse screw rod is reversely screwed into the reverse screw nut, then the rotating rod is inserted into the fixing groove, the fixing screw rod is screwed into the rotating rod, the bottom of the rotating rod is fixed, thus the marmite die can be provided with a supporting point, then a mud blank is put into the marmite die, the oil film in the inner part enables the later marmite to be demolded more smoothly, the rotating motor is started to drive the reverse screw nut to reversely rotate in the rotating cavity, the upper part of the rotating rod rotates along with the rotation, so that extrusion forming is carried out, the reverse screw rod can be taken out after the forming, the forming time of the next marmite is not delayed, the marmite die is directly replaced, and the forming efficiency of the marmite is increased.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is a cross-sectional view of the construction of the molding assembly of the present utility model;

fig. 4 is a structural cross-sectional view of the molding die of the present utility model.

In the figure: 1. a molding assembly; 11. a forming frame; 12. an air pump; 13. a rubber spring tube; 14. driving a first motor; 15. a movable cavity I; 16. a first screw; 17. a slide block; 18. a moving plate; 19. a movable cavity II; 110. a second driving motor; 111. a second screw; 112. an air tap; 113. forming a stick; 114. positioning a rotating shaft; 2. a forming die; 21. a marmite mold; 22. a bottom plate; 23. a rotating rod; 24. a reverse thread screw; 25. a back-wire nut; 26. a rotating chamber; 27. a rotating electric machine; 28. a fixing groove; 29. a fixed screw; 210. and (3) an oil film.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a marmite forming device, which comprises a forming assembly 1 and a forming die 2, wherein the inner bottom of the forming assembly 1 is fixedly connected with the bottom of the forming die 2, the forming assembly 1 comprises a forming frame 11, the inner bottom of the forming frame 11 is fixedly connected with the bottom of the forming die 2, an air pump 12 is fixedly installed at the top of the forming frame 11, the output end of the air pump 12 is fixedly connected with a rubber spring tube 13, a movable cavity I15 is formed at the inner bottom of the forming frame 11, the inner wall of the movable cavity I15 is movably connected with a screw rod I16, one end of the forming frame 11 is fixedly installed with a driving motor I14, the output end of the driving motor I14 is fixedly connected with one end of the screw rod I16, the surface of the screw rod I16 is in threaded connection with a sliding block 17, the bottom of the sliding block 17 is fixedly connected with a movable plate 18, the forming die 2 comprises a bottom plate 22, the bottom of the bottom plate 22 is fixedly connected with the inner side top of the forming frame 11, a rotating motor 27 is movably installed at the bottom of the bottom plate 22, a rotating cavity 26 is formed at the top of the bottom plate 22, an inner wall of the rotating cavity 26 is rotatably connected with a counter-wire nut 25, one end of the counter-wire nut 25 is fixedly connected with the counter-wire nut 24, one end of the counter-wire nut 24 is fixedly connected with the counter-wire nut 24, and the counter-wire nut 24 is fixedly connected with the counter-wire nut 24.

In this embodiment, by assembling the forming mold 2, putting the mud blank into the forming mold 2, rotating the forming mold 2, and in the process of rotating, the forming assembly 1 changes the mud blank into a shape by moving back and forth and left and right, so that the mud blank gradually becomes the shape of the forming mold 2, and after forming, the mold is replaced, thereby performing marmite forming on the next batch of mud blanks.

Example 2

As shown in fig. 1 to fig. 4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, a second movable cavity 19 is formed in the bottom of the movable plate 18, a second screw 111 is movably connected to the inner wall of the second movable cavity 19, a second driving motor 110 is fixedly connected to the front surface of the movable plate 18, the output end of the second driving motor 110 is fixedly connected with one end of the second screw 111, a forming rod 113 is connected to the surface of the second screw 111 in a threaded manner, a positioning rotating shaft 114 is fixedly mounted at the bottom of the movable plate 18, an air tap 112 is movably connected to the bottom of the positioning rotating shaft 114, and the inner part of the air tap 112 is fixedly connected with one end of the rubber spring tube 13.

In this embodiment, the first driving motor 14 drives the first screw 16 to rotate in the first movable cavity 15, so that the sliding block 17 drives the forming rod 113 at the bottom of the movable plate 18 to move left and right, and in the moving process, the second driving motor 110 drives the second screw 111 to rotate in the second movable cavity 19, so that the forming rod 113 can move back and forth along the track of the second movable cavity 19, and thus the forming rod 113 moves bidirectionally, so that the blank of the marmite is extruded to be formed in the mold, in the extruding process, when mud is adhered to the surface of the forming rod 113, the air pump 12 is started to align the air nozzle 112 to the surface of the forming rod 113 by adjusting the positioning rotating shaft 114, and because of the telescopic characteristic of the rubber spring tube 13, mud can be removed from the surface of the forming rod 113, so that the mud is effectively prevented from adhering to the surface of the forming rod 113, and the internal flatness of the marmite after being formed is affected.

Example 3

As shown in fig. 1 to fig. 4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the fixed slot 28 has been seted up at bottom plate 22 top, and the bottom swing joint of marmite mould 21 has bull stick 23, and the inner wall fixed mounting of marmite mould 21 has oil film 210, and the bottom of bull stick 23 and the inner wall swing joint of fixed slot 28, the inside threaded connection of bottom plate 22 has fixing screw 29, and the surface of fixing screw 29 and the inside threaded connection of bull stick 23.

In this embodiment, through with in reverse screwing in reverse screw nut 25 with reverse screw 24, insert the bull stick 23 in the fixed slot 28 again, the fixed screw 29 screws in bull stick 23 in, it is fixed with the bull stick 23 bottom, can have the back point with the marmite mould 21 like this, later let the mud embryo go into in the marmite mould 21, inside oil film 210 lets later stage marmite drawing of patterns more smooth and easy, start rotating electrical machines 27, drive reverse screw nut 25 in rotatory intracavity 26 reverse, the upper portion of bull stick 23 follows the rotation, thereby carry out extrusion, with reverse screw 24 forward rotation then can take out after the shaping, can not delay the shaping time of next marmite like this, directly change the marmite mould 21, increase the efficiency of marmite shaping.

The working principle of the marmite forming device is specifically described below.

As shown in fig. 1 to 4, the clay blank is put into the forming mold 2 by assembling the forming mold 2, the back-threaded screw 24 is reversely screwed into the back-threaded nut 25, the rotating rod 23 is inserted into the fixing groove 28, the fixing screw 29 is screwed into the rotating rod 23, and the bottom of the rotating rod 23 is fixed, so that the marmite mold 21 can have a supporting point. And then the mud blank is put into the marmite die 21, the oil film 210 in the inner part enables the later-stage marmite die to be removed more smoothly, the forming die 2 rotates, the rotating motor 27 is started, the back-wire nut 25 is driven to rotate reversely in the rotating cavity 26, and the upper part of the rotating rod 23 rotates along with the back-wire nut, so that extrusion forming is performed. In the rotating process, the forming assembly 1 changes the shape of the mud blank through back and forth and left and right movement, so that the mud blank gradually changes into the shape of the forming die 2, the driving motor I14 drives the screw I16 to rotate in the movable cavity I15, the sliding block 17 drives the forming rod 113 at the bottom of the movable plate 18 to move left and right, and in the moving process, the driving motor II 110 drives the screw II 111 to rotate in the movable cavity II 19, so that the forming rod 113 can move back and forth along the track of the movable cavity II 19, and thus the mud blank of the marmite is extruded to be formed in the die through the bidirectional movement of the forming rod 113. When mud is adhered to the surface of the forming rod 113 in the extrusion process, the air pump 12 is started to enable the air nozzle 112 to be aligned to the surface of the forming rod 113 by adjusting the positioning rotating shaft 114, and the mud can be removed from the surface of the forming rod 113 in the moving process of the forming rod 113 due to the telescopic characteristic of the rubber spring tube 13, so that the mud is effectively prevented from being adhered to the surface of the forming rod 113, and the smoothness of the inside of the formed marmite is affected. After molding, the mold is replaced, so that the next mud blank is molded in the marmite, the reverse screw 24 can be taken out after being rotated forward, the molding time of the next marmite is not delayed, the marmite mold 21 is directly replaced, and the molding efficiency of the marmite is improved.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a marmite forming device, includes shaping subassembly (1) and forming die (2), its characterized in that: the bottom of the inner side of the forming assembly (1) is fixedly connected with the bottom of the forming die (2);

the molding assembly (1) comprises a molding frame (11), the bottom of the inner side of the molding frame (11) is fixedly connected with the bottom of a molding die (2), an air pump (12) is fixedly arranged at the top of the molding frame (11) and fixedly connected with a rubber spring tube (13) at the output end of the air pump (12), a movable cavity I (15) is formed in the bottom of the inner side of the molding frame (11), a screw rod I (16) is movably connected to the inner wall of the movable cavity I (15), a driving motor I (14) is fixedly arranged at one end of the molding frame (11), the output end of the driving motor I (14) is fixedly connected with one end of the screw rod I (16), a sliding block (17) is connected to the surface of the screw rod I (16) in a threaded manner, and a movable plate (18) is fixedly connected to the bottom of the sliding block (17);

the forming die (2) comprises a bottom plate (22), the bottom of the bottom plate (22) is fixedly connected with the inner side top of the forming frame (11), a rotating motor (27) is movably mounted at the bottom of the bottom plate (22), a rotating cavity (26) is formed in the top of the bottom plate (22), a reverse screw nut (25) is rotatably connected to the inner wall of the rotating cavity (26), the bottom of the reverse screw nut (25) is fixedly connected with the output end of the rotating motor (27), a reverse screw rod (24) is connected to the inner wall of the reverse screw nut (25) in a threaded mode, and an earthen pot die (21) is fixedly connected to the top of the reverse screw rod (24).

2. The apparatus for molding a marmite according to claim 1, wherein: the bottom of the movable plate (18) is provided with a second movable cavity (19), and the inner wall of the second movable cavity (19) is movably connected with a second screw rod (111).

3. The apparatus for molding a marmite according to claim 1, wherein: the front of the movable plate (18) is fixedly connected with a second driving motor (110), the output end of the second driving motor (110) is fixedly connected with one end of a second screw rod (111), and the surface of the second screw rod (111) is in threaded connection with a forming rod (113).

4. The apparatus for molding a marmite according to claim 1, wherein: the bottom of the moving plate (18) is fixedly provided with a positioning rotating shaft (114), the bottom of the positioning rotating shaft (114) is movably connected with an air tap (112), and the inside of the air tap (112) is fixedly connected with one end of the rubber spring tube (13).

5. The apparatus for molding a marmite according to claim 1, wherein: the bottom plate (22) top is offered fixed slot (28), the bottom swing joint of marmite mould (21) has bull stick (23), the inner wall fixed mounting of marmite mould (21) has oil film (210).

6. The apparatus for molding a marmite according to claim 5, wherein: the bottom of the rotating rod (23) is movably connected with the inner wall of the fixed groove (28), a fixed screw (29) is connected with the inner thread of the bottom plate (22), and the surface of the fixed screw (29) is connected with the inner thread of the rotating rod (23).