Ceramic green body processing and manufacturing device

Abstract

The present invention relates to the technical field of ceramic green body processing, and in particular to a ceramic green body processing and manufacturing device. The device comprises a processing table; a rotating column is rotatably provided on the processing table; a plurality of fixing holders are fixedly connected to the rotating column, an overturning frame being rotationally connected to each fixing holder, and a limiting mechanism being rotatably connected to each overturning frame; a drilling mechanism is fixedly mounted on one side of the processing table; an impeller seat is fixedly connected to the other side of the processing table; and a drillings removal mechanism is rotatably connected to the impeller seat. After drilling processing on a ceramic green body, an air jet pipe is inserted into the ceramic green body, and then an impeller drives the air jet pipe to revolve and simultaneously rotate on its own axis, such that multi-directional airflows are utilized to alternately blow and sweep the ceramic green body, which can ensure that drillings are blown out from different angles, thereby reducing the risk of the drillings being pressed to deeper places, ensuring thorough removal of the drillings, protecting the green body from being damaged, improving the quality and efficiency during ceramic green body processing, and ensuring a smooth production process.

Description

Ceramic green body processing and manufacturing equipment Technical Field

[0001] This invention relates to the field of ceramic green body processing technology, and more particularly to a ceramic green body processing and manufacturing apparatus. Background Technology

[0002] A ceramic green body refers to a ceramic item that has undergone preliminary shaping but has not yet been fired during the ceramic making process. Simply put, a green body is a "semi-finished" state of a ceramic product. Green bodies are typically formed after clay has been shaped (e.g., thrown, molded, or cast). At this point, the basic shape of the ceramic object is complete, but it has not yet undergone the high-temperature firing process.

[0003] The green body stage is a crucial phase in ceramic production, representing the transition from clay to the final ceramic product. Controlling this stage is essential for the quality and consistency of the final product. During this phase, ceramic artists not only adjust and sculpt the shape but also meticulously control the drying process to ensure a successful firing.

[0004] When existing drilling equipment drills holes in dry ceramic green bodies, drill chips fall into the ceramic green body. Since the existing drilling equipment is not convenient to deal with the drill chips that fall into the ceramic green body, as the drill chips accumulate in the body, there may be uncleaned foreign objects inside, which may affect the subsequent firing quality of the ceramic or cause uneven internal stress in the finished product, thus affecting the strength and durability of the ceramic.

[0005] In summary, the existing technology lacks a technique for treating drill chips inside the cavity after drilling holes in ceramic green bodies. Technical issues

[0006] The purpose of this invention is to address the shortcomings of the prior art by proposing a ceramic green body processing and manufacturing apparatus. Technical solutions

[0007] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a ceramic green body processing and manufacturing device, including a processing table, a rotating column rotatably arranged on the processing table, a plurality of fixed frames connected and fixed on the rotating column, a flipping frame rotatably connected on the fixed frame, a limit mechanism rotatably connected on the flipping frame, a drilling mechanism installed and fixed on one side of the processing table, an impeller seat connected and fixed on the other side of the processing table, and a drill chip removal mechanism rotatably connected on the impeller seat.

[0008] Preferably, the bottom end of the rotating column passes through the processing table and is fixedly connected to a motor A, and the motor A is fixedly connected to the processing table.

[0009] Preferably, an adjusting frame is slidably fitted on the fixed frame, and adjusting racks are fixedly connected to both ends of one side of the adjusting frame. A guide head is fixedly connected to the end of the adjusting frame near the rotating column.

[0010] Preferably, both ends of the flipping frame and the fixed frame are fixedly connected to adjusting wheels, which are meshed with adjusting racks for transmission. A placement seat is rotatably connected to the bottom of the flipping frame, and an annular rack is fixedly connected to the outer circumference of the placement seat.

[0011] Preferably, the limiting mechanism includes a reciprocating lead screw, one end of which is rotatably connected to the flipping frame, a transmission wheel is fixedly connected to the bottom end of the reciprocating lead screw, a connecting frame is slidably fitted on the reciprocating lead screw, a limiting ring is fixedly connected to the top end of the connecting frame, and a plurality of balls are embedded in the inner wall of the limiting ring.

[0012] Preferably, the drilling mechanism includes an equipment frame, which is fixedly connected to the processing table. A drilling device is mounted on the equipment frame, and a motor B is fixedly connected to the equipment frame. A drive wheel is fixedly connected to the motor B, and the drive wheel is meshed with a ring rack for transmission.

[0013] Preferably, an arc-shaped rack is fixedly connected to the processing table, and the arc-shaped rack meshes with the transmission wheel for transmission. A fixed sleeve is fixedly connected to the processing table at the rotating column, and the fixed sleeve has a concave-convex annular groove. The inner wall of the concave-convex annular groove is slidably fitted with the outer wall of the guide head.

[0014] Preferably, a high-pressure air pump is fixedly connected to the input end of the impeller seat, an impeller is rotatably connected to the inner wall of the impeller seat, and one end of the impeller extends through the inner wall of the impeller seat to the outside and is fixedly connected to a gear shaft.

[0015] Preferably, the drill cuttings removal mechanism includes a rotating tube, one end of which is slidably fitted to the outer wall of the output end of the impeller seat. A gear is fixedly connected to the bottom end of the rotating tube, and the gear meshes with a gear shaft for transmission. A movable seat is rotatably connected to the upper outer wall of the rotating tube. An electric actuator is fixedly connected to one end of the movable seat, and the other end of the electric actuator is fixedly connected to the impeller seat. An air jet pipe is rotatably connected to the top end of the rotating tube. A universal joint is fixedly connected to one end of the air jet pipe, and one end of the universal joint is rotatably connected to the rotating tube. A movable gear is fixedly connected to the end of the universal joint connected to the rotating tube. A fixed gear is fixedly connected to the movable seat, and the fixed gear meshes with the movable gear for transmission. Beneficial effects

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. After drilling the ceramic green body, the jet pipe is inserted into the ceramic green body. At this time, the high-pressure air pump blows the drill chips out of the ceramic green body with high-pressure gas. The impeller drives the jet pipe to rotate while rotating itself. The multi-directional airflow alternately blows the chips, which can ensure that the drill chips are blown out from different angles, reduce the risk of the drill chips being pressed into deeper places, ensure that the drill chips are thoroughly cleaned, and avoid damage to the green body. This helps to improve the quality and efficiency of ceramic green body processing and ensures the smooth progress of the production process.

[0018] 2. By setting up a flipping frame, when the fixed frame rotates above the drill chip removal mechanism, the flipping frame can automatically flip under the action of the concave and convex ring grooves on the fixed sleeve, without manual intervention, reducing the intensity of manual labor. This allows the opening of the ceramic green body to be located at the bottom, making full use of gravity to help discharge drill chips, reducing the possibility of drill chips remaining in the green body, ensuring the cleanliness of the ceramic finished product, and further improving processing efficiency and finished product quality.

[0019] 3. By setting a limiting mechanism, the limiting ring can move up and down reciprocally under the action of the arc-shaped rack, thereby automatically limiting the ceramic green body and ensuring the stability of the drilling process. At the same time, when the limiting ring moves away automatically, it is convenient to quickly remove the ceramic green body after drilling, saving production time and improving the overall processing efficiency. Attached Figure Description

[0020] Figure 1 is a schematic diagram of the overall structure of the ceramic green body processing and manufacturing device of the present invention;

[0021] Figure 2 is a partial cross-sectional schematic diagram of the structure of the processing table and other components of the ceramic green body processing and manufacturing device of the present invention.

[0022] Figure 3 is a schematic diagram of the fixed frame structure of the ceramic green body processing and manufacturing device of the present invention;

[0023] Figure 4 is a schematic diagram of the tilting frame structure of the ceramic green body processing and manufacturing device of the present invention;

[0024] Figure 5 is a schematic diagram of the limiting mechanism of the ceramic green body processing and manufacturing device of the present invention;

[0025] Figure 6 is a schematic diagram of the drilling mechanism of the ceramic green body processing and manufacturing device of the present invention;

[0026] Figure 7 is a partial cross-sectional schematic diagram of the impeller seat structure of the ceramic green body processing and manufacturing device of the present invention;

[0027] Figure 8 is a schematic diagram of the drill cuttings removal mechanism of the ceramic green body processing and manufacturing device of the present invention.

[0028] The diagram shows: 1. Machining table; 2. Rotating column; 3. Fixed frame; 4. Tilting frame; 5. Limiting mechanism; 6. Drilling mechanism; 7. Impeller seat; 8. Drill chip removal mechanism; 201. Motor A; 301. Adjusting frame; 302. Adjusting rack; 303. Guide head; 401. Adjusting wheel; 402. Placement seat; 403. Ring rack; 501. Reciprocating lead screw; 502. Transmission wheel; 503. Connecting frame; 504. Limiting mechanism. Ring; 505, Ball bearing; 601, Equipment frame; 602, Motor B; 603, Drive wheel; 101, Arc rack; 102, Fixed sleeve; 103, Raised annular groove; 701, High-pressure air pump; 702, Impeller; 703, Gear shaft; 801, Rotating tube; 802, Gear; 803, Moving seat; 804, Electric actuator; 805, Jet nozzle; 806, Universal joint; 807, Movable gear; 808, Fixed gear. Detailed Implementation

[0029] The following description is intended to disclose the invention and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0030] The ceramic green body processing and manufacturing device shown in Figures 1-8 includes a processing table 1, a rotating column 2 rotatably mounted on the processing table 1, multiple fixed frames 3 connected and fixed on the rotating column 2, a flipping frame 4 rotatably connected to the fixed frame 3, a limit mechanism 5 rotatably connected to the flipping frame 4, a drilling mechanism 6 fixedly mounted on one side of the processing table 1, an impeller seat 7 fixedly mounted on the other side of the processing table 1, and a drill chip removal mechanism 8 rotatably connected to the impeller seat 7.

[0031] As shown in Figure 2, the bottom end of the rotating column 2 passes through the processing table 1 and is fixedly connected to the motor A201. The motor A201 is fixedly connected to the processing table 1.

[0032] As shown in Figure 3, an adjusting frame 301 is slidably mounted on the fixed frame 3. Adjusting racks 302 are fixedly connected to both ends of one side of the adjusting frame 301. A guide head 303 is fixedly connected to the end of the adjusting frame 301 closest to the rotating column 2. The guide head 303 at one end of the adjusting frame 301 moves to the protrusion of the concave-convex annular groove 103, thereby causing the adjusting rack 302 connected to the adjusting frame 301 to move upwards, enabling the adjusting rack 302 to drive the adjusting wheel 401 to rotate.

[0033] As shown in Figure 4, both ends of the flipping frame 4 and the fixed frame 3 are connected and fixedly equipped with adjusting wheels 401. The adjusting wheels 401 are meshed with the adjusting rack 302 for transmission. The bottom end of the flipping frame 4 is rotatably connected to a placement seat 402. The outer circle of the placement seat 402 is connected and fixedly equipped with an annular rack 403.

[0034] As shown in Figure 5, the limiting mechanism 5 includes a reciprocating lead screw 501. One end of the reciprocating lead screw 501 is rotatably connected to the flipping frame 4. A transmission wheel 502 is fixedly connected to the bottom end of the reciprocating lead screw 501. A connecting frame 503 is slidably fitted onto the reciprocating lead screw 501. A limiting ring 504 is fixedly connected to the top end of the connecting frame 503. Multiple balls 505 are embedded in the inner wall of the limiting ring 504. The transmission wheel 502 meshes with the arc-shaped rack 101, thereby driving the transmission wheel 502 to rotate. This causes the transmission wheel 502 to drive the connected reciprocating lead screw 501 to rotate, causing the reciprocating lead screw 501 to drive the limiting ring 504 connected to the connecting frame 503 to move downward, so that the balls 505 in the limiting ring 504 limit the ceramic green body.

[0035] As shown in Figure 6, the drilling mechanism 6 includes a frame 601, which is fixedly connected to the processing table 1. A drilling device is mounted on the frame 601. A motor B602 is fixedly connected to the frame 601, and a drive wheel 603 is fixedly connected to the motor B602. The drive wheel 603 meshes with a ring rack 403 for transmission. The motor B602 drives the drive wheel 603 to rotate, which in turn drives the placement seat 402 connected to the ring rack 403 to rotate, thereby causing the ceramic green body to rotate.

[0036] As shown in Figure 2, an arc-shaped rack 101 is fixedly connected to the processing table 1. The arc-shaped rack 101 meshes with the transmission wheel 502 for transmission. A fixed sleeve 102 is fixedly connected to the processing table 1 at the rotating column 2. The fixed sleeve 102 has a concave-convex annular groove 103. The inner wall of the concave-convex annular groove 103 is slidably fitted with the outer wall of the guide head 303.

[0037] As shown in Figure 7, a high-pressure air pump 701 is fixedly connected to the input end of the impeller seat 7. An impeller 702 is rotatably connected to the inner wall of the impeller seat 7. One end of the impeller 702 extends through the inner wall of the impeller seat 7 to the outside and is fixedly connected to a gear shaft 703. The high-pressure gas will drive the impeller 702 to rotate, so that the impeller 702 can drive the connected gear shaft 703 to rotate.

[0038] As shown in Figure 8, the cuttings removal mechanism 8 includes a rotating tube 801. One end of the rotating tube 801 is slidably fitted to the outer wall of the output end of the impeller seat 7. A gear 802 is fixedly connected to the bottom end of the rotating tube 801, and the gear 802 meshes with the gear shaft 703 for transmission. A movable seat 803 is rotatably connected to the upper outer wall of the rotating tube 801. An electric push rod 804 is fixedly connected to one end of the movable seat 803, and the other end of the electric push rod 804 is fixedly connected to the impeller seat 7. An air jet pipe 805 is rotatably connected to the top end of the rotating tube 801. A universal joint 806 is fixedly connected to one end of the air jet pipe 805, and one end of the universal joint 806 is rotatably connected to the rotating tube 801. A movable gear 807 is fixedly connected to the end of the universal joint 806 connected to the rotating tube 801. A fixed gear 808 is fixedly connected to the movable seat 803, and the fixed gear 808 meshes with the movable gear 807 for transmission. The gear shaft 703 drives the rotating tube 801 connected to the gear 802 to rotate, thereby driving the jet pipe 805 to rotate laterally. At this time, the movable gear 807 will rotate around the fixed gear 808, so that the movable gear 807 will rotate under the action of the fixed gear 808, thereby driving the jet pipe 805 connected to the universal joint 806 to rotate vertically.

[0039] Working principle: When drilling is required on the dried ceramic green body, the ceramic green body is first placed on the placement seat 402. Then, the motor A201 drives the rotating column 2 to rotate. At this time, the transmission wheel 502 will mesh with the arc-shaped rack 101, thereby driving the transmission wheel 502 to rotate. This causes the transmission wheel 502 to drive the connected reciprocating screw 501 to rotate, which in turn causes the reciprocating screw 501 to drive the limiting ring 504 connected to the connecting frame 503 to move down, so that the balls 505 in the limiting ring 504 limit the ceramic green body.

[0040] Then, after the ceramic green body rotates to one side of the drilling mechanism 6, the drilling equipment is used to drill holes in the ceramic green body. Then, the motor B602 drives the drive wheel 603 to rotate, so that the drive wheel 603 can drive the placement seat 402 connected to the ring rack 403 to rotate, thereby driving the ceramic green body to rotate and perform multi-position drilling processing.

[0041] After drilling is completed, the rotating column 2 continues to rotate, causing the ceramic green body to rotate above the drill cuttings removal mechanism 8. At this time, the guide head 303 at one end of the adjusting frame 301 will move to the protrusion of the concave-convex ring groove 103, thereby driving the adjusting rack 302 connected to the adjusting frame 301 to move upward, so that the adjusting rack 302 can drive the adjusting wheel 401 to rotate, so that the adjusting wheel 401 can drive the flipping frame 4 to flip, so that the opening of the ceramic green body rotates to the lower side.

[0042] Then, the electric actuator 804 drives the moving seat 803 to move upward, so that the jet pipe 805 is placed inside the ceramic green body. Then, the high-pressure air pump 701 injects high-pressure gas into the impeller seat 7. Then, the high-pressure gas is injected into the jet pipe 805 through the rotating pipe 801 and sprayed out from the jet pipe 805.

[0043] At this time, the high-pressure gas will drive the impeller 702 to rotate, which will drive the connected gear shaft 703 to rotate. The gear shaft 703 will drive the rotating pipe 801 connected to the gear 802 to rotate, thereby driving the jet pipe 805 to rotate laterally. At this time, the movable gear 807 will rotate around the fixed gear 808, and the movable gear 807 will rotate under the action of the fixed gear 808, thereby driving the jet pipe 805 connected to the universal joint 806 to rotate vertically, thereby blowing out the drill chips in the ceramic green body.

[0044] Then, as the rotating column 2 continues to rotate, the transmission wheel 502 will mesh with the arc-shaped rack 101, which will continue to drive the reciprocating screw 501 to rotate, so that the reciprocating screw 501 can drive the limiting ring 504 to move upward, making it convenient to remove the ceramic green body.

[0045] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention. The scope of protection claimed by the appended claims and their equivalents is defined.

Claims

1. A ceramic green body processing and manufacturing apparatus, comprising a processing table (1), characterized in that: A rotating column (2) is rotatably mounted on the processing table (1). Multiple fixed frames (3) are connected and fixed on the rotating column (2). A flipping frame (4) is rotatably connected on the fixed frame (3). A limit mechanism (5) is rotatably connected on the flipping frame (4). A drilling mechanism (6) is installed and fixed on one side of the processing table (1). The drilling mechanism (6) includes an equipment frame (601). The equipment frame (601) is connected and fixed to the processing table (1). A drilling device is installed on the equipment frame (601). 1) A motor B (602) is fixedly connected to the upper part of the machine table (1), and a drive wheel (603) is fixedly connected to the motor B (602). An impeller seat (7) is fixedly connected to the other side of the machine table (1). A high-pressure air pump (701) is fixedly connected to the input end of the impeller seat (7). An impeller (702) is rotatably connected to the inner wall of the impeller seat (7). One end of the impeller (702) extends through the inner wall of the impeller seat (7) to the outside and is fixedly connected to a gear shaft (703). A drill cuttings removal machine is rotatably connected to the impeller seat (7). The cuttings removal mechanism (8) includes a rotating tube (801), one end of which is slidably fitted to the outer wall of the output end of the impeller seat (7). A gear (802) is fixedly connected to the bottom end of the rotating tube (801), and the gear (802) meshes with the gear shaft (703) for transmission. A movable seat (803) is rotatably connected to the outer wall of the upper end of the rotating tube (801). An electric actuator (804) is fixedly connected to one end of the movable seat (803), and the other end of the electric actuator (804) is connected to the impeller seat (7). The rotating tube (801) is rotatably connected to a jet pipe (805) at its top end. A universal joint (806) is fixedly connected to one end of the jet pipe (805). One end of the universal joint (806) is rotatably connected to the rotating tube (801). A movable gear (807) is fixedly connected to the end of the universal joint (806) connected to the rotating tube (801). A fixed gear (808) is fixedly connected to the movable seat (803). The fixed gear (808) and the movable gear (807) are meshed and driven together.

2. The ceramic green body processing and manufacturing apparatus according to claim 1, characterized in that: The bottom end of the rotating column (2) passes through the processing table (1) and is connected to and fixedly installed with a motor A (201). The motor A (201) is connected and fixedly installed with the processing table (1).

3. The ceramic green body processing and manufacturing apparatus according to claim 1, characterized in that: An adjustment frame (301) is slidably fitted on the fixed frame (3). An adjustment rack (302) is fixedly connected to both ends of one side of the adjustment frame (301). A guide head (303) is fixedly connected to the end of the adjustment frame (301) near the rotating column (2).

4. The ceramic green body processing and manufacturing apparatus according to claim 3, characterized in that: Adjusting wheels (401) are fixedly connected to both ends of the flipping frame (4) and the fixed frame (3). The adjusting wheels (401) are meshed with the adjusting rack (302) for transmission. A placement seat (402) is rotatably connected to the bottom end of the flipping frame (4). A ring rack (403) is fixedly connected to the outer circle of the placement seat (402). The ring rack (403) is meshed with the drive wheel (603) for transmission.

5. The ceramic green body processing and manufacturing apparatus according to claim 1, characterized in that: The limiting mechanism (5) includes a reciprocating screw (501), one end of which is rotatably connected to the flipping frame (4). A transmission wheel (502) is fixedly connected to the bottom end of the reciprocating screw (501). A connecting frame (503) is slidably fitted on the reciprocating screw (501). A limiting ring (504) is fixedly connected to the top end of the connecting frame (503). Multiple balls (505) are embedded in the inner wall of the limiting ring (504).

6. The ceramic green body processing and manufacturing apparatus according to claim 5, characterized in that: An arc-shaped rack (101) is fixedly connected to the processing table (1). The arc-shaped rack (101) is meshed with the transmission wheel (502) for transmission. A fixed sleeve (102) is fixedly connected to the processing table (1) at the rotating column (2). A concave-convex annular groove (103) is provided on the fixed sleeve (102). The inner wall of the concave-convex annular groove (103) is slidably fitted with the outer wall of the guide head (303).

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