CN112356255A

CN112356255A - Automatic cloth shaping integrated press of big specification ceramic tile

Info

Publication number: CN112356255A
Application number: CN202011396335.1A
Authority: CN
Inventors: 刘化俊; 白亚; 钟运乐; 刘锋; 张丽波
Original assignee: Hunan Hongkang Ceramic Co ltd
Current assignee: Hunan Hongkang Ceramic Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-02-12

Abstract

The invention discloses an automatic cloth forming integrated press for large-size ceramic tiles, which comprises two presses which are arranged in bilateral symmetry, wherein an upper power mechanism is arranged on the upper side of the press, the lower end of the upper power mechanism is connected with an upper die, the lower end of the upper die is connected with a lower power mechanism, a lower die is arranged under the upper die, the lower die is arranged on a table surface, a demoulding device is arranged in the lower die, the upper power mechanism and the lower power mechanism are both oil pressure telescopic devices, the upper power mechanism and the lower power mechanism are both connected with a buffer tank and an oil press, the oil press is communicated with the buffer tank, the upper dies on the left side and the right side work alternately, the flow of oil is controlled through the opening and closing of an electromagnetic valve, the oil press is communicated during pressing and pressure maintaining, the buffer tank is communicated during moving, the, by utilizing the movable conveying belt, the material is distributed while discharging, the production efficiency is improved, and the utilization rate of the machine is improved.

Description

Automatic cloth shaping integrated press of big specification ceramic tile

Technical Field

The invention relates to the technical field of ceramic tiles, in particular to an automatic material distribution and forming integrated press for large-size ceramic tiles.

Background

The present known ceramic tile forming process includes fixing the mold onto the bench of the press, setting the lower mold inside the press, setting the mold bottom with one ejector connected to the lower mold core and driving the lower mold core to move up and down. The upper die is fixed on the movable beam and driven by the main oil cylinder to press the powder into bricks. Aiming at the preparation of ceramic thin bricks or sheets, the material distribution process is carried out in a press, a material distribution device directly extends into the working space of the press to fill powder into a mold frame of a lower mold, and simultaneously, a brick blank formed in the previous procedure is pushed to a conveying line.

Realize cloth, suppression and propelling movement in the press, at the in-process of suppression, the cloth mechanism is in the stagnation state, just can carry out the cloth after only waiting to accomplish the ejection of compact, great influence press efficiency, and the large-tonnage press is at reciprocating process from top to bottom in addition, only changes inside oil pressure through the rotation of hydraulic press, leads to the power utilization low, extravagant energy. Therefore, the invention provides an automatic distribution and forming integrated press for large-size ceramic tiles, which aims to solve the problems in the background technology.

Disclosure of Invention

The invention aims to provide an automatic distributing and forming integrated press for large-size ceramic tiles, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the automatic distribution and forming integrated press for the large-size ceramic tiles comprises two presses which are arranged in bilateral symmetry, wherein an upper power mechanism is arranged on the upper side of each press, an upper die is connected to the lower end of each upper power mechanism, a lower power mechanism is connected to the lower end of each upper die, a lower die is arranged right below each upper die, and the lower die is arranged on a table board;

the middle of the press is provided with a distributing device, a conveying belt is arranged on the lower side of the distributing device, conveying rollers are arranged at the left end and the right end of the conveying belt, the conveying rollers are rotatably connected to the left end and the right end of the sliding frame, a rectangular cavity penetrating through the sliding frame is arranged in the sliding frame in a front-back mode, the middle of the sliding frame is rotatably connected with a gear roller, the gear roller is connected with a first motor through a belt, the first motor is fixedly arranged on the table board, a second motor is arranged on the lower side of the middle of the;

both ends all are equipped with outstanding extension frame about the carriage, and the tip that extends the frame rotates through the pivot to be connected with the ejector pad, rotates through the bearing in this pivot to be connected with the ratchet, and the transportation roller is connected through belt one to the ratchet, and one side of ratchet is equipped with the fastener, and the lower extreme of fastener is connected with the spring, and the spring is fixed on the ejector pad, the left and right sides of press all is equipped with transport mechanism, is equipped with the unloading roller between transport mechanism and the lower mould, helps the ceramic tile motion.

In a further aspect of the present invention, the upper power mechanism and the lower power mechanism are both hydraulic telescopic devices, the upper power mechanism and the lower power mechanism are both connected to a buffer tank and an oil press, the oil press is communicated with the buffer tank, the upper dies on the left and right sides alternately operate, the flow of oil is controlled by opening and closing the solenoid valve, the oil press is communicated during pressing and pressure maintaining, and the buffer tank is communicated during moving.

As a further scheme of the invention, the upper side of the upper die is connected with a stay wire, the upper end of the stay wire is wound with a fixed pulley, one end of the stay wire, which is far away from the upper die, is connected with a connecting slide block, and the lower side of the connecting slide block is provided with a graduated scale for positioning the upper die.

As a further aspect of the present invention, a mold releasing device is provided in the lower mold.

As a further scheme of the invention, two support wheels are arranged in the sliding frame, the support wheels are arranged in bilateral symmetry with respect to the motor I, and the front end and the rear end of each support wheel are fixed on the table board through support columns to support the sliding frame.

As a still further aspect of the invention, the gear roller is engaged with a rack, the rack is fixed on the lower side of the top of the sliding frame,

as a further scheme of the invention, the front end, the rear end and the middle part of the conveying roller are respectively provided with a cylinder, belt pulleys are arranged between the cylinders and are connected through a belt, and the power of a second motor is transmitted.

As a further scheme of the invention, the lower side of the push block is rotatably connected with a brush wheel, the brush wheel is connected with the ratchet wheel through a belt II, one side of the brush wheel, which is close to the ratchet wheel, is provided with an air guide cover, and the upper side of the air guide cover is connected with a suction fan through an air suction pipe to collect residual raw materials on the lower die.

As a further scheme of the invention, a blocking piece is arranged on one side of the pushing block facing the sliding frame, and the upper end of the blocking piece is fixed on an extension frame of the sliding frame to provide a supporting force for the pushing block.

As a further scheme of the invention, a bottom plate which is inclined to the direction of the brush wheel is arranged on the lower side of the air guide cover and is used for bearing large fragments, and the bottom plate is inclined downwards towards the brush wheel and guides the fragments to enter the bottom plate.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, by arranging the two presses, oil pressure is fully utilized, energy is saved, the two presses work alternately, the material distribution device is fully utilized, the movable conveying belt is utilized, material distribution is carried out while discharging, the production efficiency is improved, and the utilization rate of the machine is improved.

Drawings

FIG. 1 is a schematic structural view of an automatic distribution and forming integrated press for large-sized tiles.

FIG. 2 is a schematic view of a partial overhead structure of an automatic large-sized tile distribution and forming integrated press.

FIG. 3 is a schematic structural view of a ratchet wheel in the large-size ceramic tile automatic distributing and forming integrated press.

FIG. 4 is a schematic structural diagram of a conveying roller in the large-size ceramic tile automatic distributing and forming integrated press.

FIG. 5 is a schematic structural view of a sliding frame in the large-size ceramic tile automatic distributing and forming integrated press.

Fig. 6 is a connection block diagram of power mechanisms in the large-size ceramic tile automatic distributing and forming integrated press.

In the figure: 1. a press; 2. an upper die; 3. an upper power mechanism; 4. a lower power mechanism; 5. an oil press; 6. a buffer tank; 7. a pull wire; 8. a fixed pulley; 9. connecting the sliding block; 10. a material distribution device; 11. a conveyor belt; 12. a blanking roller; 13. a transport mechanism; 14. a carriage; 15. a support pillar; 16. a support wheel; 17. a first motor; 18. a gear roll; 19. a transport roller; 20. a first belt; 21. a ratchet wheel; 22. a second belt; 23. a fastener; 24. a spring; 25. a push block; 26. brushing the wheel; 27. a wind scooper; 28. an air suction pipe; 29. a baffle plate; 30. a belt pulley; 31. a second motor; 32. and (5) a lower die.

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 to 6, in the embodiment of the present invention, an automatic cloth forming integrated press for large-sized ceramic tiles includes two presses 1 symmetrically disposed left and right, an upper power mechanism 3 is disposed on an upper side of the press 1, an upper die 2 is connected to a lower end of the upper power mechanism 3, a lower power mechanism 4 is connected to a lower end of the upper die 2, a lower die 32 is disposed under the upper die 2, the lower die 32 is disposed on a table top, a demolding device is disposed in the lower die 32, the upper power mechanism 3 and the lower power mechanism 4 are both hydraulic telescopic devices, the upper power mechanism 3 and the lower power mechanism 4 are both connected to a buffer tank 6 and an oil press 5, the oil press 5 is communicated with the buffer tank 6, the upper die 2 on left and right sides alternately operates, the oil press 5 is communicated with the buffer tank 6 when pressing and maintaining pressure by controlling oil flow through opening and, the upper end of the stay wire 7 is wound with a fixed pulley 8, one end of the stay wire 7, which is far away from the upper die 2, is connected with a connecting slide block 9, the lower side of the connecting slide block 9 is provided with a graduated scale for positioning the upper die 2, specifically, during left side pressing, the upper power mechanism 3 at the upper left side and the lower power mechanism 4 at the lower right side are communicated with the oil press 5 and are high-pressure areas, during right side pressing, the upper power mechanism 3 at the upper right side and the lower power mechanism 4 at the lower left side are communicated with the buffer tank 6, during discharging, the upper power mechanism 3 and the lower power mechanism 4 are both communicated with the buffer tank 6 for pressure homogenization, and then the oil press 5 is correspondingly pumped from the buffer tank 6 to the upper power mechanism 3 at the;

the cloth device 10 is arranged in the middle of the press 1, the conveying belt 11 is arranged on the lower side of the cloth device 10, the conveying rollers 19 are arranged at the left end and the right end of the conveying belt 11, the conveying rollers 19 are rotatably connected at the left end and the right end of the sliding frame 14, a rectangular cavity penetrating through the sliding frame 14 is arranged in the sliding frame 14 in a front-back mode, the middle of the sliding frame 14 is rotatably connected with the gear rollers 18, the gear rollers 18 are meshed with racks, the racks are fixed on the lower side of the top of the sliding frame 14, the gear rollers 18 are connected with a first motor 17 through belts, the first motor 17 is fixedly arranged on a table board, two supporting wheels 16 are arranged in the sliding frame 14, the supporting wheels 16 are arranged in a left-right symmetrical mode relative to the first motor 17, the front ends and the rear ends of the supporting wheels 16 are fixed on the table board through supporting columns 15 to support the sliding, a belt pulley 30 is arranged between the cylinders, and the belt pulleys 30 are connected through a belt to transmit the power of a second motor 31;

the left end and the right end of the sliding frame 14 are respectively provided with a protruding extension frame, the end part of the extension frame is rotatably connected with a push block 25 through a rotating shaft, the rotating shaft is rotatably connected with a ratchet wheel 21 through a bearing, the ratchet wheel 21 is connected with a transportation roller 19 through a first belt 20, one side of the ratchet wheel 21 is provided with a clamping piece 23, the lower end of the clamping piece 23 is connected with a spring 24, the spring 24 is fixed on the push block 25, the lower side of the push block 25 is rotatably connected with a brush wheel 26, the brush wheel 26 is connected with the ratchet wheel 21 through a second belt 22, one side of the brush wheel 26 close to the ratchet wheel 21 is provided with an air guide cover 27, the upper side of the air guide cover 27 is connected with a suction fan through an air suction pipe 28 to collect residual raw materials on the lower die 32, one side of the push block 25 facing the sliding frame 14 is provided with a baffle 29, the upper end of the baffle 29 is, the bottom plate is arranged obliquely downwards towards the brush wheel 26 and guides the scraps to enter the bottom plate, the left side and the right side of the press 1 are respectively provided with a conveying mechanism 13, and a blanking roller 12 is arranged between the conveying mechanism 13 and the lower die 32 to help the movement of the tiles.

The working principle of the invention is as follows: when the tile distributing device is used, the material is distributed in the lower die 32 through the material distributing device 10, the conveying belt 11 is driven to rotate through the motor II 31 for transmission, the gear roller 18 is driven to rotate through the motor I17, the sliding frame 14 and the conveying roller 19 are driven to move through the rack, the push block 25 moves simultaneously, the pressed tile is pushed out of the lower die 32, and the material is distributed simultaneously, at the moment, after the material distribution is completed, the conveying roller 19 rotates, the ratchet wheel 21 is driven to rotate through the belt I20, the push block 25 is perpendicular to the horizontal plane under the limitation of the blocking piece 29, the spring 24 continuously vibrates, the air suction pipe 28 sucks air, the debris is collected through the rotation of the brush wheel 26, after the material distribution is completed, the tile is separated from the lower die 32 and moves to the conveying mechanism 13 through the discharging roller 12, the conveying belt 11 rotates reversely, the ratchet wheel 21 is clamped with the clamping piece 23, the push block 25 is, and the oil press 5 and the buffer tank 6 work alternately, so that the oil pressure is fully utilized, the energy is saved, the two presses 1 work alternately, and the distributing device 10 is fully utilized.

According to the invention, by arranging the two presses 1, oil pressure is fully utilized, energy is saved, the two presses 1 work alternately, the material distribution device 10 is fully utilized, the movable conveying belt 11 is utilized, material distribution is carried out while discharging, the production efficiency is improved, and the utilization rate of the machine is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The automatic cloth forming integrated press for large-size ceramic tiles comprises two presses (1) which are arranged in bilateral symmetry, and is characterized in that an upper power mechanism (3) is arranged on the upper side of each press (1), the lower end of each upper power mechanism (3) is connected with an upper die (2), the lower end of each upper die (2) is connected with a lower power mechanism (4), a lower die (32) is arranged right below each upper die (2), and the lower die (32) is arranged on a table board;

the cloth device (10) is arranged in the middle of the press (1), a conveying belt (11) is arranged on the lower side of the cloth device (10), conveying rollers (19) are arranged at the left end and the right end of the conveying belt (11), the conveying rollers (19) are rotatably connected to the left end and the right end of the sliding frame (14), a rectangular cavity penetrating from front to back is arranged in the sliding frame (14), a gear roller (18) is rotatably connected to the middle of the sliding frame (14), the gear roller (18) is connected with a first motor (17) through a belt, the first motor (17) is fixedly installed on a table board, a second motor (31) is installed on the lower side of the middle of the sliding frame (14), and a rotating shaft of the second motor (31;

both ends all are equipped with outstanding extension frame about carriage (14), and the tip that extends the frame rotates through the pivot to be connected with ejector pad (25), rotates through the bearing in this pivot to be connected with ratchet (21), and transportation roller (19) are connected through belt (20) in ratchet (21), and one side of ratchet (21) is equipped with fastener (23), and the lower extreme of fastener (23) is connected with spring (24), and spring (24) are fixed on ejector pad (25), the left and right sides of press (1) all is equipped with transport mechanism (13), is equipped with unloading roller (12) between transport mechanism (13) and lower mould (32).

2. The large-specification ceramic tile automatic cloth forming integrated press as claimed in claim 1, wherein the upper power mechanism (3) and the lower power mechanism (4) are both oil pressure telescopic devices, the upper power mechanism (3) and the lower power mechanism (4) are both connected with a buffer tank (6) and an oil press (5), and the oil press (5) is communicated with the buffer tank (6).

3. The automatic cloth forming integrated press for large-size tiles as recited in claim 1, wherein the upper side of the upper die (2) is connected with a pull wire (7), the upper end of the pull wire (7) is wound with a fixed pulley (8), one end of the pull wire (7) far away from the upper die (2) is connected with a connecting slide block (9), and the lower side of the connecting slide block (9) is provided with a graduated scale.

4. The large format tile automated cloth forming uni-body press of claim 1 wherein the lower die (32) has a stripper device therein.

5. The large-size tile automatic cloth forming integrated press according to claim 1, wherein two support wheels (16) are arranged in the sliding frame (14), the support wheels (16) are arranged in a left-right symmetrical mode about a first motor (17), and the front end and the rear end of each support wheel (16) are fixed on the table top through support columns (15).

6. The large format tile automated cloth forming integrated press of claim 1, wherein the geared roller (18) engages a rack affixed to the top underside of the carriage (14).

7. The large-size tile automatic cloth molding integrated press according to claim 1, wherein the front end, the rear end and the middle part of the transportation roller (19) are provided with cylinders, belt pulleys (30) are arranged between the cylinders, and the belt pulleys (30) are connected through a belt.

8. The large-specification ceramic tile automatic cloth forming integrated press as claimed in claim 1, wherein a brush wheel (26) is rotatably connected to the lower side of the push block (25), the brush wheel (26) is connected with the ratchet wheel (21) through a second belt (22), an air guide cover (27) is arranged on one side, close to the ratchet wheel (21), of the brush wheel (26), and the upper side of the air guide cover (27) is connected with a suction fan through an air suction pipe (28).

9. The large format tile automated cloth forming monoblock press of claim 1, wherein the side of the pusher (25) facing the carriage (14) is provided with a stop (29), the upper end of the stop (29) being fixed to an extension of the carriage (14).

10. The large-size tile automatic cloth molding all-in-one press according to claim 8, wherein the lower side of the air guiding hood (27) is provided with a bottom plate which is inclined to the direction of the brush wheel (26), and the bottom plate is inclined downwards towards the brush wheel (26).