A precision rolling forming device for daily-use ceramic green bodies

Abstract

The utility model relates to a kind of daily ceramic body precision roll forming device, including fixed plate, two support plates are fixedly connected in the fixed plate bottom, two The support plate is symmetrically arranged, and screw rod is arranged between two The support plate, the screw rod top is penetrated fixed plate, the screw rod top is fixedly connected with drive slot wheel, the drive slot wheel rear side is provided with driving slot wheel, by the mutual cooperation between component central shaft, movable block, crank, movable screw rod, turnover plate, slide bar, swing plate, telescopic plate, scraper, limit frame, reed, push block, clamping block, moving plate, protective cover and other components, it can be achieved when processing porcelain clay, it can be moved by rotating central shaft to drive movable block, when movable block moves, two crank can drive turnover plate to overturn, when turnover plate overturns, the angle of scraper can be adjusted and porcelain clay top is adhered, when porcelain clay is formed, the porcelain clay on top is overflowed, to realize automatic scraping.

Description

Technical Field

[0001] This utility model relates to the field of ceramic blank technology, and in particular to a precision rolling forming device for daily-use ceramic blanks. Background Technology

[0002] The precision roll forming device for ceramic blanks is an automated production line that uses rotating molds and rollers, along with a sophisticated mechanical and electrical control system, to rapidly, automatically, and repeatedly press clay into ceramic blanks of predetermined shapes and thicknesses. It is one of the core pieces of equipment in the modern ceramics industry for achieving high-efficiency, high-quality, and standardized large-scale production.

[0003] When using existing precision rolling forming equipment for ceramic blanks, the ceramic clay needs to be placed at the edge of the inner cavity of the mold, and the rolling head is used to fit the mold to allow the ceramic clay to gradually take shape. However, when the ceramic clay is formed, excess ceramic clay at the top will overflow, thus affecting the appearance of the ceramic. The excess ceramic clay needs to be scraped off manually by the staff using a scraper. Since the rolling head rotates at high speed during processing, it may cause injury to the staff. Utility Model Content

[0004] The purpose of this invention is to provide a precision rolling forming device for daily-use ceramic blanks to solve the problems mentioned in the background art.

[0005] The present invention relates to a precision roll forming device for daily-use ceramic blanks, comprising a fixed plate, two support plates fixedly connected to the bottom of the fixed plate, the two support plates being symmetrically arranged left and right, a lead screw being arranged between the two support plates, the top end of the lead screw penetrating the fixed plate, a drive grooved wheel being fixedly connected to the top end of the lead screw, an active grooved wheel being arranged behind the drive grooved wheel, a first belt being sleeved on the outer side of the active grooved wheel and the outer side of the drive grooved wheel, a drive motor being arranged at the bottom of the active grooved wheel, a support plate being arranged at the bottom of the drive motor, the support plate being fixedly connected to a vertical plate, the bottom of the drive motor being fixedly connected to the support plate, a connecting plate being sleeved on the power output shaft of the drive motor, and the front side of the connecting plate being fixedly connected to the fixed plate.

[0006] In one embodiment, a lifting plate is slidably connected to the front sides of the two vertical plates. An active motor is installed on the front side of the lifting plate near the left side. A reciprocating plate is provided on the right side of the active motor. The reciprocating plate is movably connected to the lifting plate. The lifting plate is engaged with a lead screw.

[0007] In one embodiment, a rotating rod is provided through the inner cavity of the reciprocating plate, a movable grooved wheel is fixedly connected to the top of the rotating rod, a second belt is sleeved on the outer side of the movable grooved wheel, the movable grooved wheel is connected to the power output shaft of the active motor through the second belt, and a rolling head is fixedly connected to the bottom of the rotating rod.

[0008] In one embodiment, a platform is provided at the bottom of the rolling head, a mold is provided at the top of the platform, an L-shaped fixing plate is fixedly connected to the front side of the platform, and an installation plate is fixedly connected to the other side of the L-shaped fixing plate.

[0009] In one embodiment, a protective cover is fixedly connected to the rear side of the mounting plate near the top. The inner cavity of the protective cover has an opening, and sliding openings are provided on both the left and right sides of the protective cover. The sliding openings and the openings are interconnected. A movable block is provided in the opening, and a sliding rod is provided through the inner cavity of the movable block. Both ends of the sliding rod are fitted with the adjacent sliding openings.

[0010] In one embodiment, the inner cavity of the movable block is bolted with a movable lead screw, the bottom end of which is inserted into the inner wall of the opening, and the top end of the movable lead screw is fixedly connected to a central shaft, the top end of which penetrates the inner cavity of the protective cover. Two cranks are sleeved on the outer side of the slide rod, and the two cranks are arranged symmetrically on the left and right.

[0011] In one embodiment, a flip plate is hinged to the rear side of the mounting plate near the bottom, and the other side of both cranks is hinged to the flip plate. A swing plate is movably connected to the rear side of the flip plate. The swing plate has a slot in its inner cavity, and several slots are provided on both the upper and lower sides of the slot. The slots are arranged linearly from front to back. The slot is provided with a limit frame, and the inner cavity of the limit frame is provided with two blocks. The two blocks are arranged symmetrically from top to bottom, and the blocks fit into the slots.

[0012] In one embodiment, a movable plate is fixedly connected to the right side of each of the two card blocks, and the card blocks are slidably connected to the limiting frame through the movable plate. A spring is fixedly connected between the two card blocks, and a lever is fixedly connected to the left side of each of the two card blocks. A scraper is hinged to the rear side of the telescopic plate.

[0013] The beneficial effects provided by this utility model are:

[0014] Through the cooperation of components such as the central shaft, movable block, crank, movable lead screw, flipping plate, slide bar, swing plate, telescopic plate, scraper, limit frame, spring, lever, locking block, moving plate, and protective cover, the movable block can be moved by rotating the central shaft during the processing of porcelain clay. When the movable block moves, the flipping plate can be flipped by two cranks. When the flipping plate is flipped, the angle of the scraper can be adjusted to fit the top of the porcelain clay. When the porcelain clay is formed, the excess porcelain clay at the top will overflow, thus achieving automatic scraping. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a rear view of the structure of this utility model;

[0017] Figure 3 This is a rear view of the component mounting plate structure of this utility model;

[0018] Figure 4 This is a rear view of the swing plate structure of the component of this utility model;

[0019] Figure 5 This is a schematic diagram of the telescopic plate structure of the component of this utility model;

[0020] Figure 6 This is a schematic diagram of the component block structure of this utility model.

[0021] In the attached diagram: 1. Fixed plate; 2. Drive pulley; 3. First belt; 4. Active pulley; 5. Connecting plate; 6. Drive motor; 7. Vertical plate; 8. Support plate; 9. Lead screw; 10. Lifting plate; 11. Movable pulley; 12. Reciprocating plate; 13. Rotating rod; 14. Rolling head; 15. Active motor; 16. Second belt; 17. Platform; 18. L-shaped fixed plate; 19. Mounting plate; 20. Mold; 21. Central shaft; 22. Movable block; 23. Crank; 24. Movable lead screw; 25. Flipping plate; 26. Slide rod; 27. Swing plate; 28. Telescopic plate; 29. ​​Scraper; 30. Limiting frame; 31. Spring; 32. Pulley; 33. Locking block; 34. Moving plate; 35. Protective cover. Detailed Implementation

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other. The technical solutions of the present invention will be further described below with reference to the accompanying drawings of the embodiments. The present invention is not limited to the specific embodiments described below.

[0023] It should be understood that the same or similar reference numerals in the accompanying drawings of the embodiments correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "front," "rear," "left," "right," "top," and "bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms describing positional relationships in the accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0024] In one embodiment, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown,

[0025] A precision roll forming device for daily-use ceramic blanks includes a fixed plate 1. Two support plates 8 are fixedly connected to the bottom of the fixed plate 1, arranged symmetrically. A lead screw 9 is positioned between the two support plates 8, with its top end penetrating the fixed plate 1. A drive pulley 2 is fixedly connected to the top end of the lead screw 9. A driving pulley 4 is positioned behind the driving pulley 2. A first belt 3 is sleeved on the outer side of both the driving pulley 4 and the driving pulley 2. A drive motor 6 is positioned at the bottom of the driving pulley 4, and a support plate 8 is positioned at the bottom of the drive motor 6. The support plate 8 is fixedly connected to a vertical plate 7. The bottom of the drive motor 6 is fixedly connected to the support plate 8. A connecting plate 5 is sleeved on the power output shaft of the drive motor 6. The front side of the connecting plate 5 is fixedly connected to the fixed plate 1. The front sides of the two vertical plates 7 slide together. A lifting plate 10 is movably connected. An active motor 15 is installed on the front side of the lifting plate 10 near the left side. A reciprocating plate 12 is set on the right side of the active motor 15. The reciprocating plate 12 is movably connected to the lifting plate 10. The lifting plate 10 meshes with the lead screw 9. A rotating rod 13 is provided through the inner cavity of the reciprocating plate 12. A movable grooved wheel 11 is fixedly connected to the top of the rotating rod 13. A second belt 16 is sleeved on the outside of the movable grooved wheel 11. The movable grooved wheel 11 is connected to the power output shaft of the active motor 15 through the second belt 16. A rolling head 14 is fixedly connected to the bottom of the rotating rod 13. A platform 17 is set at the bottom of the rolling head 14. A mold 20 is set at the top of the platform 17. An L-shaped fixing plate 18 is fixedly connected to the front side of the platform 17. An mounting plate 19 is fixedly connected to the other side of the L-shaped fixing plate 18.

[0026] A protective cover 35 is fixedly connected to the rear side of the mounting plate 19 near the top. The inner cavity of the protective cover 35 has an opening, and sliding openings are provided on both the left and right sides of the protective cover 35. The sliding openings and the openings are interconnected. A movable block 22 is provided in the opening, and a sliding rod 26 passes through the inner cavity of the movable block 22. Both ends of the sliding rod 26 are fitted with the adjacent sliding openings. A movable screw 24 is bolted to the inner cavity of the movable block 22. The bottom end of the movable screw 24 is inserted into the inner wall of the opening, and a central shaft 21 is fixedly connected to the top end of the movable screw 24. The top end of the central shaft 21 passes through the inner cavity of the protective cover 35. Two cranks 23 are sleeved on the outer side of the sliding rod 26. The two cranks 23 are arranged symmetrically on the left and right. A hinge is provided at the rear side of the mounting plate 19 near the bottom. The rotating plate 25 and the two cranks 23 are hinged to the other side of the rotating plate 25. The swing plate 27 is movably connected to the rear side of the rotating plate 25. The inner cavity of the swing plate 27 has a slot. Several slots are opened on both the upper and lower sides of the slot. The slots are arranged linearly from front to back. The slot is provided with a limit frame 30. The inner cavity of the limit frame 30 is provided with two blocks 33. The two blocks 33 are arranged symmetrically from top to bottom. The blocks 33 fit with the slots. The right side of the two blocks 33 is fixedly connected with a moving plate 34. The blocks 33 are slidably connected to the limit frame 30 through the moving plate 34. A spring 31 is fixedly connected between the two blocks 33. The left side of the two blocks 33 is fixedly connected with a lever 32. The rear side of the telescopic plate 28 is hinged with a scraper 29.

[0027] Working principle: When the drive motor 6 starts, it drives the active pulley 4 to rotate via the power output shaft. When the active pulley 4 rotates, it drives the drive pulley 2 to rotate via the first belt 3. When the drive pulley 2 rotates, it drives the lead screw 9 to rotate. When the lead screw 9 rotates, it drives the lifting plate 10 to move. When the lifting plate 10 moves, it fits against the vertical plate 7, thereby limiting the movement trajectory. When the drive motor 15 starts, it drives the second belt 16 to rotate via the power output shaft. When the second belt 16 rotates, it drives the movable pulley 11 to rotate. When the movable pulley 11 rotates, it drives the rotating rod 13 to rotate. When the rotating rod 13 rotates, it drives the rolling head 14 to rotate. When the rolling head 14 rotates, it can engage with the inner surface of the mold 20. The sidewalls fit together, allowing the clay to gradually take shape. When the central shaft 21 rotates, it drives the movable lead screw 24 to rotate. When the movable lead screw 24 rotates, it drives the movable block 22 to move. When the movable block 22 moves, the sliding rod 26 can limit the movement trajectory. When the sliding rod 26 moves, the crank 23 can push the flip plate 25 to flip. When the flip plate 25 flips, the angle can be adjusted. When the operator presses the two levers 32 to move them in opposite directions, it can drive the two locking blocks 33 to move in opposite directions, thereby disengaging from the locking slot. When the locking blocks 33 move, it can drive the limiting frame 30 to move. When the limiting frame 30 moves, it can drive the telescopic plate 28 to move, realizing distance adjustment and facilitating the fitting of the scraper 29 with the top of the mold 20.

[0028] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0029] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A precision roll forming device for daily-use ceramic blanks, characterized in that, The assembly includes a fixed plate (1) and a telescopic plate (28). The bottom of the fixed plate (1) is fixedly connected to two support plates (8). The two support plates (8) are arranged symmetrically on the left and right. A lead screw (9) is arranged between the two support plates (8). The top end of the lead screw (9) passes through the fixed plate (1). The top end of the lead screw (9) is fixedly connected to a drive groove wheel (2). An active groove wheel (4) is arranged on the rear side of the drive groove wheel (2). The outer side of the active groove wheel (4) and the outer side of the drive groove wheel (2) are both sleeved with a first belt (3). A drive motor (6) is arranged at the bottom of the active groove wheel (4). A support plate (8) is arranged at the bottom of the drive motor (6). The support plate (8) is fixedly connected to a vertical plate (7). The bottom of the drive motor (6) is fixedly connected to the support plate (8). A connecting plate (5) is sleeved on the power output shaft of the drive motor (6). The front side of the connecting plate (5) is fixedly connected to the fixed plate (1).

2. The precision roll forming device for daily-use ceramic blanks according to claim 1, characterized in that, The two vertical plates (7) are slidably connected to a lifting plate (10) on their front sides. An active motor (15) is installed on the front side of the lifting plate (10) near the left side. A reciprocating plate (12) is provided on the right side of the active motor (15). The reciprocating plate (12) is movably connected to the lifting plate (10). The lifting plate (10) is engaged with the lead screw (9).

3. The precision roll forming device for daily-use ceramic blanks according to claim 2, characterized in that, The reciprocating plate (12) has a rotating rod (13) running through its inner cavity. A movable grooved wheel (11) is fixedly connected to the top of the rotating rod (13). A second belt (16) is sleeved on the outside of the movable grooved wheel (11). The movable grooved wheel (11) is connected to the power output shaft of the active motor (15) through the second belt (16). A rolling head (14) is fixedly connected to the bottom of the rotating rod (13).

4. The precision roll forming device for daily-use ceramic blanks according to claim 3, characterized in that, The bottom of the rolling head (14) is provided with a platform (17), the top of the platform (17) is provided with a mold (20), the front side of the platform (17) is fixedly connected with an L-shaped fixing plate (18), and the other side of the L-shaped fixing plate (18) is fixedly connected with an installation plate (19).

5. The precision roll forming device for daily-use ceramic blanks according to claim 4, characterized in that, A protective cover (35) is fixedly connected to the rear side of the mounting plate (19) near the top. The inner cavity of the protective cover (35) has an opening. Sliding openings are provided on both the left and right sides of the protective cover (35). The sliding openings and the openings are interconnected. A movable block (22) is provided in the opening. A sliding rod (26) is provided through the inner cavity of the movable block (22). Both ends of the sliding rod (26) are in contact with the adjacent sliding openings.

6. The precision roll forming device for daily-use ceramic blanks according to claim 5, characterized in that, The movable block (22) is bolted to a movable lead screw (24). The bottom end of the movable lead screw (24) is inserted into the inner wall of the opening. The top end of the movable lead screw (24) is fixedly connected to a central shaft (21). The top end of the central shaft (21) penetrates the inner cavity of the protective cover (35). Two cranks (23) are sleeved on the outside of the slide rod (26). The two cranks (23) are arranged symmetrically on the left and right.

7. The precision roll forming device for daily-use ceramic blanks according to claim 6, characterized in that, A flip plate (25) is hinged to the rear side of the mounting plate (19) near the bottom. The other side of the two cranks (23) is also hinged to the flip plate (25). A swing plate (27) is movably connected to the rear side of the flip plate (25). The swing plate (27) has a slot in its inner cavity. Several slots are provided on both the upper and lower sides of the slot. The slots are arranged linearly from front to back. A limit frame (30) is provided in the slot. Two blocks (33) are provided in the inner cavity of the limit frame (30). The two blocks (33) are arranged symmetrically on the upper and lower sides. The blocks (33) fit into the slots.

8. The precision roll forming device for daily-use ceramic blanks according to claim 7, characterized in that, A movable plate (34) is fixedly connected to the right side of each of the two card blocks (33). The card blocks (33) are slidably connected to the limiting frame (30) through the movable plate (34). A spring (31) is fixedly connected between the two card blocks (33). A lever (32) is fixedly connected to the left side of each of the two card blocks (33). A scraper (29) is hinged to the rear side of the telescopic plate (28).

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