Static pressure forming machine of ceramic ring

Abstract

The utility model discloses a static pressure forming machine of a ceramic ring, which belongs to the technical field of ceramic ring processing, and comprises a support, a turntable rotatably mounted on the support, a rotating motor mounted on the support, an output end of the rotating motor penetrating through the support and rotatably matched with the support, and fixedly connected with the turntable, and the rotating motor adopts a servo motor. A controller is installed on the support and electrically connected with the rotating motor, a plurality of bottom dies of the same model are evenly installed on the rotating disc, a static pressure assembly is installed on the support, a pressing die is installed at the output end of the static pressure assembly, the pressing die and the bottom dies correspond to each other and are matched with each other, and an operation assembly is arranged on one side of the static pressure assembly. The operation assembly is connected with the support, the processing assembly is arranged on one side of the operation assembly and can be connected with the support, and the overall working efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to the field of ceramic ring processing technology, and more specifically, to a static pressure forming machine for ceramic rings. Background Technology

[0002] A static pressure molding machine uses mechanical pressure to compress powder materials into shape. The pressure is provided by a hydraulic system or a bidirectional mechanical pressing device driven by a servo motor. The powder inside the mold is compacted under high pressure to form the desired shape. During the pressing process, the gaps between powder particles decrease, and the density increases, ultimately forming a green body with a certain strength. In the ceramics industry, static pressure molding machines are mainly used to produce ceramic bricks, ceramic rings, ceramic insulators, etc., and can efficiently press ceramic green bodies with regular shapes and uniform density.

[0003] When processing ceramic rings, the static pressure forming machine typically performs three cyclic steps: feeding, pressurizing, and unloading. Existing static pressure forming machines can only perform these steps, resulting in low work efficiency in actual use. To address these issues, a solution is proposed below. Utility Model Content

[0004] To address the problems existing in the prior art, the purpose of this utility model is to provide a static pressing machine for ceramic rings, which can improve overall work efficiency.

[0005] To solve the above problems, the present invention adopts the following technical solution.

[0006] A static pressure forming machine for ceramic rings includes a support frame, a turntable rotatably mounted on the support frame, a rotary motor mounted on the support frame, the output end of the rotary motor passing through the support frame and rotatably engaging with the support frame, the output end of the rotary motor being fixedly connected to the turntable, the rotary motor being a servo rotary motor, a controller mounted on the support frame, the controller being electrically connected to the rotary motor, multiple bottom molds of the same model being evenly mounted on the turntable, a static pressure assembly mounted on the support frame, a pressure mold mounted on the output end of the static pressure assembly, the pressure mold and the bottom molds corresponding to and compatible with each other, an operating component provided on one side of the static pressure assembly, the operating component being connected to the support frame, and a processing component provided on one side of the operating component, the processing component being connected to the support frame.

[0007] Preferably, the hydrostatic assembly includes a hydraulic press, which is mounted on a bracket. The die is connected to the output end of the hydraulic press, and the controller is electrically connected to the hydraulic press.

[0008] Preferably, the operating component includes a safety light curtain, the safety light curtains are symmetrically arranged, the safety light curtains are fixedly connected to the bracket, and the safety light curtains are electrically connected to the controller.

[0009] Preferably, the processing assembly includes a cylinder, a scraper, a drive motor, a cam, a vibrating hammer, and a spring. A support frame is mounted on the bracket. The cylinder is horizontally arranged on the support frame. The scraper is installed at the output end of the cylinder and is in contact with the upper end of the bottom mold. The vibrating hammer is rotatably engaged with the bracket. One end of the vibrating hammer is in contact with the side of the bottom mold. The spring is mounted on the bracket, and both ends of the spring are in contact with the bracket and the vibrating hammer, respectively. The drive motor is mounted on the bracket. The cam is fixedly connected to the output end of the drive motor and is in contact with the side of the vibrating hammer. Both the cylinder and the drive motor are electrically connected to the controller.

[0010] Preferably, the turntable has several notches located on its arc surface and corresponding to the bottom mold. A connecting block is fixedly connected to the bottom of the bottom mold and the connecting block is adapted to the notch. A limiting ring is fixed on the bracket and sleeved on the side of the turntable. The turntable and the limiting ring rotate in cooperation. An outlet is provided on the side of the limiting ring corresponding to the operating component.

[0011] Preferably, three bottom molds are provided, and the three bottom molds are arranged at a 120-degree angle to each other.

[0012] Preferably, the mold and the output end of the hydraulic press are detachably fixed by bolts.

[0013] Compared with existing technologies, the advantages of this utility model are:

[0014] I. This solution uses a rotating motor to drive a turntable, which in turn drives the bottom molds on the turntable to rotate. The bottom molds are first processed by the operating component, then pre-treated by the processing component before static pressing, then pressed and shaped by the static pressing component, and finally unloaded by the operating component, thus achieving a cycle. There are multiple bottom molds on the turntable. When one bottom mold on the turntable corresponds to the operating component, processing component, or static pressing component, the other bottom molds can correspond to the remaining ones, achieving synchronous operation and improving overall work efficiency.

[0015] 2. The hydraulic press is started by controlling the controller. The hydraulic press drives the die to move. The die and the bottom die work together to press the ceramic ring blank.

[0016] Third, when the user is working, their hand will pass through the safety light grid to work on the bottom mold. When the safety light grid is blocked and the human hand is detected, the rotating motor will not drive the turntable to rotate. Only after the human hand moves out of the safety light grid will the next step be carried out to ensure the user's safety.

[0017] Fourth, the cylinder drives the scraper to move, which scrapes off excess powder from the upper surface of the bottom mold to ensure the powder is flat. The drive motor drives the cam to rotate, which in turn drives the vibrating hammer. Through the cooperation of the spring and the cam, the vibrating hammer makes reciprocating motion, which taps the bottom mold to make the powder inside the bottom mold evenly distributed and ensure uniformity.

[0018] V. The design of the notch, limiting ring and connecting block is used to fix the bottom mold, and the outlet makes it easy for users to separate the bottom mold from the turntable for easy disassembly and replacement.

[0019] 6. The design of three bottom molds ensures that they correspond to the operating components, static pressure components, and processing components, enabling synchronous operation and improving efficiency.

[0020] 7. Bolt fixing allows for easy replacement of the pressure mold, adapting to different bottom molds. Attached Figure Description

[0021] Figure 1 This is a top view of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the turntable, the limiting ring, and the bottom mold of this utility model;

[0023] Figure 3 This is a cross-sectional structural diagram of the turntable, limiting ring, and bracket of this utility model;

[0024] Figure 4 This is a front view structural diagram of the processing component of this utility model;

[0025] Figure 5 This is a schematic diagram of the static pressure assembly of this utility model;

[0026] Figure 6 This is a top view of the processing component of this utility model.

[0027] Explanation of the labels in the diagram:

[0028] 1. Support; 2. Turntable; 3. Rotary motor; 4. Controller; 5. Bottom mold; 6. Static pressure assembly; 7. Press mold; 8. Operating assembly; 9. Processing assembly; 10. Hydraulic press; 11. Safety light curtain; 12. Cylinder; 13. Scraper; 14. Drive motor; 15. Cam; 16. Vibrating hammer; 17. Spring; 18. Notch; 19. Connecting block; 20. Limiting ring; 21. Outlet. Detailed Implementation

[0029] Example 1:

[0030] Please see Figure 1-6A static pressing machine for ceramic rings includes a support 1, a turntable 2 rotatably mounted on the support 1, a rotary motor 3 mounted on the support 1, the output end of the rotary motor 3 passing through the support 1 and rotatably engaging with the support 1, and the output end of the rotary motor 3 being fixedly connected to the turntable 2. The rotary motor 3 is a servo motor. A controller 4, a PLC control system, is mounted on the support 1 and electrically connected to the rotary motor 3. The cooperation between the servo motor and the controller 4 allows for precise control of the rotation angle of the turntable 2, ensuring the accuracy of subsequent operations. The turntable 2 has three notches 18, and the three notches 18 are connected between... The notch 18 is located on the arc surface of the turntable 2 at a 120-degree angle. A connecting block 19 is provided inside the notch 18. The connecting block 19 and the notch 18 are adapted to each other. A bottom mold 5 is installed on the top of the connecting block 19. All bottom molds 5 are of the same model. A limiting ring 20 is fixed on the bracket 1. The limiting ring 20 is sleeved on the side of the turntable 2. The turntable 2 and the limiting ring 20 rotate in cooperation. An outlet 21 is opened on one side of the limiting ring 20. The design of the notch 18, the limiting ring 20 and the connecting block 19 is used to fix the bottom mold 5. The outlet 21 makes it convenient for users to separate the bottom mold 5 from the turntable 2, making it easy to disassemble and replace, and meet different processing needs.

[0031] An operating component 8 is installed on the bracket 1, which corresponds to the outlet 21. The operating component 8 includes a safety light curtain 11, which is symmetrically arranged and fixedly connected to the bracket 1. The safety light curtain 11 is electrically connected to the controller 4. When the user is working, his / her hand will pass through the safety light curtain 11 to work on the bottom mold 5. When the safety light curtain 11 is blocked and the human hand is detected, the rotating motor 3 will not drive the turntable 2 to rotate. The next step will only be carried out after the human hand moves out of the safety light curtain 11 to ensure the safety of the user.

[0032] A static pressure component 6 is provided on one side of the operating component 8. The static pressure component 6 is fixedly connected to the bracket 1. The angle between the static pressure component 6 and the operating component 8 is 120 degrees. The static pressure component 6 includes a hydraulic press 10. The hydraulic press 10 is mounted on the bracket 1. The mold 7 is connected to the output end of the hydraulic press 10. The controller 4 is electrically connected to the hydraulic press 10. The controller 4 controls the start of the hydraulic press 10. The mold 7 is detachably fixed to the output end of the hydraulic press 10 by bolts. The mold 7 and the bottom mold 5 correspond to and are compatible with each other. The bolt fixing makes it easy to replace the mold 7 and the bottom mold 5.

[0033] A processing component 9 is provided on one side of the operating component 8. The processing component 9 and the operating component 8 are at an angle of 120 degrees. The processing component 9 includes a cylinder 12, a scraper 13, a drive motor 14, a cam 15, a vibrating hammer 16, and a spring 17. A stand is mounted on the bracket 1. The cylinder 12 is horizontally arranged on the stand. The scraper 13 is installed at the output end of the cylinder 12. The scraper 13 and the upper end of the bottom mold 5 are in contact with each other. The vibrating hammer 16 is rotatably engaged with the bracket 1. One end of the vibrating hammer 16 is in contact with the side of the bottom mold 5. The spring 17 is mounted on the bracket 1. The two ends of the spring 17 are in contact with the bracket 1 and the vibrating hammer 16, respectively. The drive motor 14 is mounted on the bracket 1. The cam 15 is fixedly connected to the output end of the drive motor 14. The cam 15 and the side of the vibrating hammer 16 are in contact with each other. The cylinder 12 and the drive motor 14 are both electrically connected to the controller 4.

[0034] The cylinder 12 drives the scraper 13 to move, which scrapes off excess powder from the upper surface of the bottom mold 5 to ensure the powder is flat. Then, the drive motor 14 drives the cam 15 to rotate, which in turn drives the vibrating hammer 16. Through the cooperation of the spring 17 and the cam 15, the vibrating hammer 16 reciprocates and strikes the bottom mold 5 to make the powder inside the bottom mold 5 evenly distributed and ensure uniformity.

[0035] Working principle:

[0036] During use, the worker must stand at the corresponding position of the operating component 8, and pass their hands through the two safety light curtains 11. The safety light curtains 11 are blocked, thus sending signals to the controller 4. The controller 4 controls the rotating motor 3 to maintain stability. The worker adds powder into the corresponding bottom mold 5. After adding the powder, the worker removes their hands from between the safety light curtains 11. The controller 4 then starts the rotating motor 3, which drives the turntable 2 to rotate 120 degrees. The turntable 2 then drives the bottom mold 5 to rotate, moving the bottom mold 5 containing powder to the processing component 9. Meanwhile, the other empty bottom mold 5 moves to the operating component 8, continuing the feeding process. The controller 4 then starts the cylinder 12, which moves the scraper 13 to level the top of the bottom mold 5 located at the processing component 9. The controller 4 then starts the drive motor 14, which drives the cam 15 to rotate. The cam 15 then drives the vibrating hammer 16 to rotate. When the vibrating hammer 16 rotates, it pulls... When the short side of the cam 15 contacts the vibrating hammer 16, the spring 17 will drive the cam 15 to reset, realizing the reciprocating rotation of the vibrating hammer 16. The vibrating hammer 16 strikes the side of the bottom mold 5, thereby ensuring the uniform distribution of powder inside the bottom mold 5. After the vibration is completed and the user's hands are not between the safety light curtains 11, the controller 4 will control the rotating motor 3 to rotate again, and the turntable 2 will rotate 120 degrees, moving the bottom mold 5 containing powder to the lower part of the hydraulic press 10. The controller 4 controls... When the hydraulic press 10 is started, it drives the mold 7 to move downward. The mold 7 and the bottom mold 5 cooperate to press the powder to form a rough blank. When the hydraulic press 10 finishes working and the processing component 9 finishes processing, and the worker's hands are not inside the safety light curtain 11, the controller 4 will control the rotating motor 3 to rotate again, moving the bottom mold 5 with the rough blank to the operating component 8. The worker will then remove the rough blank and fill it with new powder, thus realizing the cycle work.

Claims

1. A static pressing machine for ceramic rings, characterized in that: The system includes a support (1), on which a turntable (2) is rotatably mounted. A rotating motor (3) is mounted on the support (1), the output end of which passes through the support (1) and rotates in cooperation with the support (1). The output end of the rotating motor (3) is fixedly connected to the turntable (2). The rotating motor (3) is a servo motor. A controller (4) is mounted on the support (1), and the controller (4) is electrically connected to the rotating motor (3). The turntable (2) is evenly equipped with... There are multiple bottom molds (5), and the multiple bottom molds (5) are of the same model. A static pressure component (6) is installed on the bracket (1). A pressure mold (7) is installed at the output end of the static pressure component (6). The pressure mold (7) and the bottom mold (5) correspond to each other and are compatible with each other. An operation component (8) is provided on one side of the static pressure component (6). The operation component (8) is connected to the bracket (1). A processing component (9) is provided on one side of the operation component (8). The processing component (9) can be connected to the bracket (1).

2. The static pressing machine for ceramic rings according to claim 1, characterized in that: The static pressure assembly (6) includes a hydraulic press (10), which is mounted on a bracket (1). The mold (7) is connected to the output end of the hydraulic press (10), and the controller (4) is electrically connected to the hydraulic press (10).

3. The static pressing machine for ceramic rings according to claim 1, characterized in that: The operating component (8) includes a safety light curtain (11), which is symmetrically arranged and fixedly connected to the support (1). The safety light curtain (11) is electrically connected to the controller (4).

4. The static pressing machine for ceramic rings according to claim 1, characterized in that: The processing component (9) includes a cylinder (12), a scraper (13), a drive motor (14), a cam (15), a vibrating hammer (16), and a spring (17). A support frame is mounted on the bracket (1). The cylinder (12) is horizontally arranged on the support frame. The scraper (13) is installed at the output end of the cylinder (12). The scraper (13) and the upper end of the bottom mold (5) are in contact with each other. The vibrating hammer (16) and the bracket (1) are rotatably coupled. One end of the vibrating hammer (16) and the bottom mold (5) are connected. The sides of the mold (5) are in contact with each other. The spring (17) is mounted on the bracket (1). The two ends of the spring (17) are in contact with the bracket (1) and the vibrating hammer (16) respectively. The drive motor (14) is mounted on the bracket (1). The cam (15) is fixedly connected to the output end of the drive motor (14). The sides of the cam (15) and the vibrating hammer (16) are in contact with each other. The cylinder (12) and the drive motor (14) are both electrically connected to the controller (4).

5. The static pressing machine for ceramic rings according to claim 1, characterized in that: The turntable (2) has several notches (18) on it. The notches (18) are located on the arc surface of the turntable (2). The notches (18) correspond to the bottom mold (5). A connecting block (19) is fixedly connected to the bottom of the bottom mold (5). The connecting block (19) and the notches (18) are compatible. A limiting ring (20) is fixed on the bracket (1). The limiting ring (20) is sleeved on the side of the turntable (2). The turntable (2) and the limiting ring (20) rotate and cooperate. The limiting ring (20) has an outlet (21) on the side corresponding to the operating component (8).

6. The static pressing machine for ceramic rings according to claim 1, characterized in that: There are three bottom molds (5), and the three bottom molds (5) are arranged at a 120-degree angle to each other.

7. The static pressing machine for ceramic rings according to claim 2, characterized in that: The output ends of the mold (7) and the hydraulic press (10) are detachably fixed by bolts.

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