Ceramic paste press forming machine

Abstract

The utility model discloses a kind of ceramic clay plastic pressure forming machines, including base, base top surface is equipped with electric rotating disc, electric rotating disc connects bending arm root, bending arm first end sleeve is built-in plastic pressure cylinder, plastic pressure cylinder piston rod vertically connects hanging tray, hanging tray bottom surface rotationally connects rotating disc, rotating disc outer gear ring is engaged with rotating motor output end gear, rotating motor is installed on hanging tray, rotating disc is built-in electromagnetic assembly, electromagnetic assembly can be connected upper mould, upper mould is placed in the counterbore of half-ring carrier of base side camber surface installation, base front surface is equipped with jacking assembly, jacking assembly is cooperated with upper conveying track, conveying track carries lower mould;The plastic pressure cylinder in the device is driven under electric rotating disc, corresponding upper mould in half-ring carrier is grabbed by electromagnetic assembly, and lower mould carried by conveying track is cooperated, different kinds of ceramic ware can be plastic pressure, with high degree of automation, strong applicability, the characteristics of continuous production without stop.

Description

Technical Field

[0001] This utility model relates to the field of ceramic processing equipment technology, specifically to a ceramic clay compression molding machine. Background Technology

[0002] Ceramics are products made from inorganic non-metallic materials such as clay, quartz, and feldspar as the body, which are shaped, dried, glazed, and then fired in a high-temperature kiln. They possess both practical and artistic value, encompassing everyday ceramics such as bowls and plates, as well as artistic decorative ceramics such as sculptures and vases. They are an important symbol of human civilization spanning thousands of years, integrating craftsmanship and aesthetics. In the ceramics production process, ceramic forming is the process of shaping prepared ceramic raw materials into a predetermined shape through specific techniques. This is mainly divided into three types: slip casting, roll forming, and plastic compression molding. Plastic compression molding primarily uses a cylinder to push the upper and lower molds together, extruding the clay within the mold into the target shape, and is often used for the production of irregular ceramics. Traditional plastic compression molding production lines require stopping the machine to change the molds when producing different styles of ceramics, making automated real-time adjustments impossible. This results in low efficiency for differentiated production, necessitating a new type of equipment to solve these problems. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes a ceramic clay compression molding machine, comprising a base, an electric turntable on the top surface of the base, the electric turntable being connected to the root of a bending arm, a compression cylinder being built into the sleeve at the head end of the bending arm, the piston rod of the compression cylinder being vertically downward connected to a hanging plate, the bottom surface of the hanging plate being rotatably connected to the turntable, the outer gear ring of the turntable meshing with the gear at the output end of a rotary motor, the rotary motor being mounted on the hanging plate, the turntable having a built-in electromagnetic component, the electromagnetic component being able to connect to an upper mold, the upper mold being placed in the countersunk hole of a semi-circular carrier mounted on the side arc surface of the base, a lifting component being provided on the front of the base, the lifting component cooperating with an upper conveying track, the conveying track carrying the lower mold.

[0004] Furthermore, the electromagnetic component includes an electromagnet, the head of which is embedded in the center of the bottom surface of the turntable. Several positioning keys are arranged around the bottom surface of the turntable. The positioning keys cooperate with the positioning holes on the top surface of the upper mold. The head of the electromagnet is connected to the rotor of the rotary joint. The stator of the rotary joint is installed in the hollow piston rod. The wire harness of the rotary joint passes through the side hole of the piston rod and is wound along the rod body.

[0005] Furthermore, the lifting assembly includes a bracket mounted on the front of the base. The bracket has a built-in vertically upward lifting cylinder. The output rod of the lifting cylinder is rotatably connected to a turntable, which can extend into the conveying track to lift the lower mold.

[0006] Furthermore, the conveying track includes a track trough, which is horizontally positioned on the front side of the top of the base. A lifting hole is opened in the center of the bottom surface of the track trough, and the lifting hole is matched with the lifting component. A knife holder is provided on one side of the lifting hole, and the knife holder clamps the mud cutter with bolts. Several pairs of rollers are rotatably connected to the two inner walls of the track trough. The rollers on the same side are connected by belts. The lower mold surround is placed on the top surface of the belts on both sides. A drive motor is provided on one side of the output end of the track trough, and the transmission rod of the drive motor is connected in series with the two rollers at the end.

[0007] Furthermore, a positioning probe A is installed on one side of the lifting platform. Positioning probe A can sense the marking key on the top surface of the upper mold. A positioning probe B is installed on one side of the conveyor track. Positioning probe B can sense the mold closing key of the lower mold.

[0008] The beneficial effects of this utility model are as follows: Under the drive of the electric turntable, the plastic compression cylinder of this utility model uses an electromagnetic component to grab the corresponding upper mold in the semi-ring carrier and cooperate with the lower mold carried by the conveyor track, which can plastically compress different kinds of ceramics. After plastic compression molding, the rotary motor drives the mold to rotate, and the mud cutter removes the overflowing excess mud. The whole process is precisely operated through the positioning probe, which has the characteristics of high automation, strong applicability, and continuous production without stopping. Attached Figure Description

[0009] Figure 1 This is a partial cross-sectional view of the front structure of this utility model; Figure 2 for Figure 1 A magnified view of a portion of region A in the middle; Figure 3 This is a top view of the structure of this utility model.

[0010] The reference numerals in the attached drawings are explained as follows: 1. Base; 2. Electric turntable; 3. Bending arm; 4. Plastic compression cylinder; 401. Piston rod; 5. Hanging plate; 6. Turntable; 601. Positioning key; 7. Rotary motor; 8. Upper mold; 801. Positioning hole; 802. Marking key; 9. Semi-ring carrier; 10. Lower mold; 1001. Mold closing key; 11. Electromagnet; 12. Rotary joint; 1201. Wiring harness; 13. Hanger; 14. Lifting cylinder; 15. Turntable; 16. Track groove; 1601. Lifting hole; 17. Tool holder; 18. Cutter blade; 19. Roller; 20. Belt; 21. Drive motor; 2101. Transmission rod; 22. Positioning probe A; 23. Positioning probe B. Detailed Implementation

[0011] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0012] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0013] The present invention will be further described below with reference to the accompanying drawings: like Figures 1 to 3 As shown, a ceramic clay compression molding machine includes a base 1, an electric turntable 2 on the top surface of the base 1, the electric turntable 2 being connected to the root of a bending arm 3, a compression cylinder 4 built into the sleeve at the head end of the bending arm 3, the piston rod 401 of the compression cylinder 4 being vertically connected downward to a hanging plate 5, the bottom surface of the hanging plate 5 being rotatably connected to a turntable 6, the outer gear ring of the turntable 6 meshing with the output gear of a rotary motor 7, the rotary motor 7 being mounted on the hanging plate 5, the turntable 6 having an internal electromagnetic component, the electromagnetic component including an electromagnet 11, the head of the electromagnet 11 being embedded in the center of the bottom surface of the turntable 6, a plurality of positioning keys 601 being arranged around the bottom surface of the turntable 6, the positioning keys 601 cooperating with the positioning holes 801 on the top surface of the upper mold 8, the head of the electromagnet 11 being connected to the rotor of a rotary joint 12, the stator of the rotary joint 12 being installed inside a hollow piston rod 401, and the wire harness 1201 of the rotary joint 12 passing through the side hole of the piston rod 401 and then winding along the rod body.

[0014] In this embodiment, the upper mold 8 is placed in the countersunk hole of the semi-circular carrier 9 installed on the side arc surface of the base 1. The front of the base 1 is provided with a lifting assembly, which includes a bracket 13. The bracket 13 is installed on the front of the base 1. The bracket 13 has a vertically upward lifting cylinder 14 built in it. The output rod end of the lifting cylinder 14 is rotatably connected to a turntable 15. The turntable 15 can extend into the conveying track to lift the lower mold 10 it carries. The conveying track includes a track groove 16, which is horizontally arranged on the front side of the top of the base 1. A lifting hole 1601 is opened at the center of the bottom surface of the track groove 16, which allows the turntable 15 to be raised. A knife holder 17 is provided on one side of the lifting hole 1601. The knife holder 17 clamps the mud cutter 18 by bolts. Several pairs of rollers 19 are rotatably connected to the two inner walls of the track groove 16. The rollers 19 on the same side are connected by belts 20. The lower mold 10 is placed around the top surface of the belts 20 on both sides. A drive motor 21 is provided on one side of the output end of the track groove 16. The transmission rod 2101 of the drive motor 21 is connected in series with the two rollers 19 at the end.

[0015] In this embodiment, a positioning probe A22 is installed on one side of the lifting platform 5. The positioning probe A22 can detect the marking key 802 on the top surface of the upper mold 8. A positioning probe B23 is installed on one side of the conveyor track. The positioning probe B23 can detect the mold closing key 1001 of the lower mold 10. All cylinders, motors, probes and other equipment in the device are electrically connected to the control console.

[0016] The working principle of this utility model is as follows: The drive motor 21 is started to transport the lower mold 10 containing mud material to the top of the lifting hole 1601. The positioning probe B23 identifies the type of lower mold 10 through the mold closing key 1001. The electric turntable 2 is started to rotate the plastic pressure cylinder 4 to the top of the corresponding upper mold 8. The plastic pressure cylinder 4 lowers the turntable 6 so that the positioning key 601 is inserted into the positioning hole 801. The electromagnet 11 is started to grab the upper mold 8. The plastic pressure cylinder 4 moves upward to reset. The electric turntable 2 rotates the upper mold 8 to the top of the lower mold 10. Above, the lifting cylinder 14 is activated to lift the lower mold 10, and the plastic pressing cylinder 4 drives the upper mold 8 to move downward. The upper and lower molds close to press the clay. The rotary motor 7 is activated to drive the mold to rotate. After the mold closes, the excess clay squeezed out is cut off by the clay cutter 18. Then the rotary motor 7 is turned off, the plastic pressing cylinder 4 moves upward to open the mold, and the lifting cylinder 14 moves downward to reset. The lower mold 10 carrying the molded blank continues to be conveyed by the belt 20 to the limit position at the transmission rod 2101, and then unloaded by manual or robotic arm.

[0017] Driven by the electric turntable 2, the plastic compression cylinder 4 of this utility model uses an electromagnetic component to grip the corresponding upper mold 8 in the semi-ring carrier 9 and cooperate with the lower mold 10 carried by the conveying track, which can plastically compress different kinds of ceramics. After plastic compression molding, the rotary motor 7 drives the mold to rotate, and the mud cutting knife 18 removes the overflowing excess mud. The whole process is precisely operated through the positioning probe, which has the characteristics of high automation, strong applicability, and continuous production without stopping.

[0018] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A ceramic clay compression molding machine, comprising a base (1), characterized in that: The base (1) has an electric turntable (2) on its top surface. The electric turntable (2) is connected to the root of the bending arm (3). The sleeve at the head end of the bending arm (3) has a built-in plastic pressure cylinder (4). The piston rod (401) of the plastic pressure cylinder (4) is vertically connected to the hanging plate (5). The bottom surface of the hanging plate (5) is rotatably connected to the turntable (6). The outer gear ring of the turntable (6) meshes with the output gear of the rotary motor (7). The rotary motor (7) is installed on the hanging plate (5). The turntable (6) has a built-in electromagnetic component. The electromagnetic component can be connected to the upper mold (8). The upper mold (8) is placed in the countersunk hole of the semi-circular carrier (9) installed on the side arc surface of the base (1). The front of the base (1) has a lifting component. The lifting component cooperates with the upper conveying rail. The conveying rail carries the lower mold (10).

2. The ceramic clay compression molding machine according to claim 1, characterized in that: The electromagnetic component includes an electromagnet (11), the head of which is embedded in the center of the bottom surface of the turntable (6). Several positioning keys (601) are arranged around the bottom surface of the turntable (6). The positioning keys (601) cooperate with the positioning holes (801) on the top surface of the upper mold (8). The head of the electromagnet (11) is connected to the rotor of the rotary joint (12). The stator of the rotary joint (12) is installed in the hollow piston rod (401). The wire harness (1201) of the rotary joint (12) passes through the side hole of the piston rod (401) and is wound along the rod body.

3. The ceramic clay compression molding machine according to claim 1, characterized in that: The lifting assembly includes a bracket (13), which is installed on the front of the base (1). The bracket (13) has a vertically upward lifting cylinder (14) built in it. The end of the output rod of the lifting cylinder (14) is rotatably connected to a turntable (15). The turntable (15) can extend into the conveying track to lift the lower mold (10).

4. The ceramic clay compression molding machine according to claim 1, characterized in that: The conveying track includes a track groove (16), which is horizontally arranged on the front side of the top of the base (1). A lifting hole (1601) is opened in the center of the bottom surface of the track groove (16). The lifting hole (1601) is matched with the lifting component. A knife holder (17) is provided on one side of the lifting hole (1601). The knife holder (17) clamps the mud cutter (18) by bolts. Several pairs of rollers (19) are rotatably connected to the two inner walls of the track groove (16). The rollers (19) on the same side are connected by belts (20). The lower mold (10) is placed on the top surface of the belts (20) on both sides. A drive motor (21) is provided on one side of the output end of the track groove (16). The transmission rod (2101) of the drive motor (21) is connected in series with the two rollers (19) at the end.

5. A ceramic clay compression molding machine according to claim 1, characterized in that: Positioning probe A (22) is installed on one side of the hanging plate (5). Positioning probe A (22) can sense the marking key (802) on the top surface of the upper mold (8). Positioning probe B (23) is installed on one side of the conveying track. Positioning probe B (23) can sense the mold closing key (1001) of the lower mold (10).

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