Ceramic cup trimming machine

Abstract

The utility model discloses a kind of ceramic cup mouth grinding machine, it is related to ceramic cup mouth grinding field, including workbench, further including movable seat of vertical portion of vertical sliding installation in workbench, the one end of movable seat is connected with the cylinder output end in the interior of workbench, another end inside movable seat is equipped with driving motor.The utility model can be set transmission mechanism, when needing to polish ceramic cup cup mouth burr, by placing ceramic cup in three clamping rods, when polishing head, movable seat is moved downward due to cylinder, simultaneously, make butt joint rod first with the notch of guide groove contact, make guide groove stress and drive rotating seat rotation, by first sliding slot gives clamping rod axial movement thrust, make three clamping rods mutually close to ceramic cup and be clamped, make polishing head and ceramic cup cup mouth contact to polish, after polishing is completed, synchronous release is clamped to ceramic cup, convenient to take out, further improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of ceramic cup grinding, specifically a ceramic cup grinding machine. Background Technology

[0002] Ceramic cups are drinking vessels made from inorganic non-metallic raw materials such as kaolin and clay through processes such as molding and sintering. Their main components include kaolinite, porcelain stone, and glaze. Jingdezhen ceramics are famous for their use of kaolin.

[0003] In the prior art, ceramic cups often have burrs on their rims after production, which need to be removed. The existing method is to use a sandpaper grinder to remove the burrs on the rims. During the grinding process, the manual person needs to hold the grinder or the cup by hand, which is physically demanding. Based on this, this utility model proposes a ceramic cup rim grinding machine. Utility Model Content

[0004] The purpose of this utility model is to provide a ceramic cup grinding machine in order to solve the problems mentioned in the background.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a ceramic cup grinding machine, including a worktable, and a movable seat that is vertically slidably installed on the vertical part of the worktable. One end of the movable seat is connected to the output end of a cylinder inside the worktable, and a drive motor is installed inside the other end of the movable seat. The output end of the drive motor is connected to one end of a grinding head, and the grinding head is rotatably installed at the bottom of the other end of the movable seat. The machine also includes a transmission mechanism disposed on the movable seat and the worktable for clamping and grinding ceramic cups. The transmission mechanism includes a clamping unit and a transmission unit; The transmission unit is used to provide power for the movement of the clamping unit; The clamping unit is used to clamp and limit the ceramic cup.

[0006] As a further embodiment of this utility model: the clamping unit includes a rotating seat, a fixed seat, a clamping rod, a first sliding groove, and a second sliding groove; The rotating seat is rotatably mounted on the bottom of the fixed seat. The fixed seat is fixed to the platform of the workbench by a connecting rod, and is fixed to the top of the platform of the workbench by the connecting rod passing through the axis of the rotating seat. The three first and second sliding grooves are evenly distributed circumferentially on the top of the rotating seat and the fixed seat. The clamping rod is slidably mounted on the inner side of the second sliding groove and extends to the outer top of the fixed seat and into the inner side of the first sliding groove. The three second sliding grooves are used to clamp and limit the ceramic cup.

[0007] As a further improvement of this utility model: the transmission unit includes a connecting rod and a guide groove; The docking rod is threaded to the bottom of the movable seat, and the docking rod is aligned with the top opening of the guide groove, which is inclinedly opened on the outer wall of the rotating seat.

[0008] As a further improvement of this utility model: a spherical extrusion block is fixed at the bottom end of the docking rod, and the inner side of the guide groove matches the spherical extrusion block at the bottom of the docking rod.

[0009] As a further improvement of this utility model: the interior of the second sliding groove is formed with a sliding groove for the clamping rod to slide axially, and the outer wall of the clamping rod in contact with the ceramic cup is provided with a rubber pad.

[0010] Compared with the prior art, the beneficial effects of this utility model are: By setting up a transmission mechanism, when it is necessary to polish the burrs on the rim of a ceramic cup, the ceramic cup is placed between three clamping rods. As the grinding head and movable seat move downward due to the cylinder, the connecting rod first contacts the opening of the guide groove, causing the guide groove to be stressed and drive the rotating seat to rotate. The first sliding groove provides axial thrust to the clamping rods, causing the three clamping rods to move closer together to clamp the ceramic cup, so that the grinding head contacts the rim of the ceramic cup for polishing. After polishing is completed, the clamping of the ceramic cup is released simultaneously for easy removal, further improving work efficiency. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a partial enlarged view of point A of this utility model; Figure 3 This is a schematic diagram of the transmission mechanism of this utility model; Figure 4 This is a schematic diagram of the internal structure of the movable seat of this utility model.

[0012] In the diagram: 1. Worktable; 2. Movable seat; 3. Grinding head; 4. Transmission mechanism; 401. Rotating seat; 402. Fixed seat; 403. Clamping rod; 404. First slide groove; 405. Second slide groove; 406. Connecting rod; 407. Guide groove. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Please see Figures 1-4In this embodiment of the utility model, a ceramic cup grinding machine includes a worktable 1 and a movable seat 2 that is vertically slidably installed on the vertical part of the worktable 1. One end of the movable seat 2 is connected to the output end of a cylinder inside the worktable 1, and a drive motor is installed inside the other end of the movable seat 2. The output end of the drive motor is connected to one end of a grinding head 3, and the grinding head 3 is rotatably installed at the bottom of the other end of the movable seat 2. The machine also includes a transmission mechanism 4 that is set on the movable seat 2 and the worktable 1 for clamping and grinding ceramic cups. Transmission mechanism 4 includes a clamping unit and a transmission unit; The transmission unit provides power for the movement of the clamping unit; The clamping unit is used to clamp and limit the movement of the ceramic cup; The clamping unit includes a rotating seat 401, a fixed seat 402, a clamping rod 403, a first slide groove 404, and a second slide groove 405; The rotating seat 401 is rotatably mounted on the bottom of the fixed seat 402. The fixed seat 402 is fixed to the platform part of the worktable 1 by a connecting rod, and is fixed to the top of the platform part of the worktable 1 by the connecting rod passing through the axis of the rotating seat 401. The three first sliding grooves 404 and the second sliding grooves 405 are evenly distributed circumferentially on the top of the rotating seat 401 and the fixed seat 402, respectively. The clamping rod 403 is slidably mounted on the inner side of the second sliding groove 405 and extends to the outer side of the top of the fixed seat 402 and to the inside of the first sliding groove 404. The three second sliding grooves 405 are used to clamp and limit the ceramic cup. The transmission unit includes a docking rod 406 and a guide groove 407; The connecting rod 406 is threaded to the bottom of the movable seat 2, and the connecting rod 406 is aligned with the top opening of the guide groove 407, which is inclinedly opened on the outer wall of the rotating seat 401.

[0015] In this embodiment: By placing the ceramic cup to be polished at the top of the fixed seat 402, with the ceramic cup positioned between the three clamping rods 403, the movable seat 2 is driven downward by activating the cylinder inside the worktable 1. The drive motor inside the movable seat 2 drives the polishing head 3 to rotate, causing the polishing part of the polishing head 3 to contact the head of the ceramic cup. As the movable seat 2 moves downward, the connecting rod 406 descends along with it. The spherical extrusion block at the bottom of the connecting rod 406 inserts into the guide groove 407, providing a pressing force to the guide groove 407, causing the rotating seat 401 to rotate. The rotating seat 401 synchronously drives the three first sliding grooves 404 at the top to rotate circumferentially. The three first sliding grooves 404 provide an axial moving force to the three clamping rods 403, causing the three clamping rods 403 to move axially. 3. The two rods move closer together to contact the ceramic cup and clamp it. The rubber pad on the outer wall of the clamping rod 403 increases the friction, so that the ceramic cup does not rotate synchronously during the grinding process. After the grinding is completed, the reset of the movable seat 2 will drive the docking rod 406 to apply the squeezing force to the guide groove 407 again, causing the rotating seat 401 to rotate, thereby driving the clamping rod 403 to reset and release the clamping of the ceramic cup for easy removal, which further improves the work efficiency. It should be noted that the first slide groove 404 is inclined as a whole, and the docking rod 406, which is threaded to the bottom of the movable seat 2, can adjust the distance between the bottom of the docking rod 406 and the port of the docking groove 407 by changing the thread depth. The contact time between the docking rod 406 and the port of the docking groove 407 can be adjusted for materials of different heights.

[0016] Please refer to this carefully. Figures 1-4 A spherical extrusion block is fixed at the bottom of the docking rod 406, and the inner side of the guide groove 407 matches the bottom spherical extrusion block of the docking rod 406.

[0017] In this embodiment: with this structure, when the docking rod 406 descends with the movable seat 2, the spherical extrusion block at the bottom of the docking rod 406 will insert into the guide groove 407 and give the guide groove 407 an extrusion thrust.

[0018] Please refer to this carefully. Figures 1-4 The second slide groove 405 has a groove formed inside for the axial sliding of the clamping rod 403, and the outer wall of the clamping rod 403 that contacts the ceramic cup is provided with a rubber pad.

[0019] In this embodiment: This structure allows the ceramic cup to contact the three clamping rods 403, and the rubber pads on the outer wall of the clamping rods 403 increase the friction, so that the ceramic cup mouth will not rotate synchronously during the polishing process.

[0020] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A ceramic cup grinding machine, comprising a worktable (1), characterized in that, It also includes a movable seat (2) that is vertically slidably installed on the vertical part of the worktable (1). One end of the movable seat (2) is connected to the cylinder output end inside the worktable (1). The other end of the movable seat (2) is equipped with a drive motor. The output end of the drive motor is connected to one end of the grinding head (3). The grinding head (3) is rotatably installed at the bottom of the other end of the movable seat (2). It also includes a transmission mechanism (4) set on the movable seat (2) and the worktable (1) for clamping and grinding ceramic cups. The transmission mechanism (4) includes a clamping unit and a transmission unit; The transmission unit is used to provide power for the movement of the clamping unit; The clamping unit is used to clamp and limit the ceramic cup.

2. The ceramic cup grinding machine according to claim 1, characterized in that, The clamping unit includes a rotating seat (401), a fixed seat (402), a clamping rod (403), a first slide groove (404), and a second slide groove (405); The rotating seat (401) is rotatably mounted on the bottom of the fixed seat (402). The fixed seat (402) is fixed to the platform of the workbench (1) by a connecting rod, and the connecting rod passes through the axis of the rotating seat (401) and is fixed to the top of the platform of the workbench (1). The three first slide grooves (404) and second slide grooves (405) are evenly distributed circumferentially on the top of the rotating seat (401) and the fixed seat (402). The clamping rod (403) is slidably mounted on the inner side of the second slide groove (405) and extends to the outer top of the fixed seat (402) and to the inside of the first slide groove (404). The three second slide grooves (405) are used to clamp and limit the ceramic cup.

3. A ceramic cup grinding machine according to claim 1, characterized in that, The transmission unit includes a docking rod (406) and a guide groove (407). The docking rod (406) is threaded to the bottom of the movable seat (2), and the docking rod (406) is aligned with the top opening of the guide groove (407), which is inclinedly opened on the outer wall of the rotating seat (401).

4. A ceramic cup grinding machine according to claim 3, characterized in that, A spherical extrusion block is fixed at the bottom of the docking rod (406), and the inner side of the guide groove (407) matches the bottom spherical extrusion block of the docking rod (406).

5. A ceramic cup grinding machine according to claim 2, characterized in that, The second slide groove (405) has an internal groove for the axial sliding of the clamping rod (403), and the outer wall of the clamping rod (403) that contacts the ceramic cup is provided with a rubber pad.

Images