A round ceramic product punching device

Abstract

The utility model discloses a kind of circular ceramic product punching equipment, it relates to ceramic processing equipment technical field, the equipment includes workbench, lifting rotary mechanism, product support seat, punch type cylinder assembly, female die and controller;Lifting rotary mechanism contains fixed in the lifting cylinder of the central portion below workbench and is arranged at the rotary cylinder of its output end, product support seat is fixed in rotary cylinder output end and can from the hollow female die in the central portion of workbench pass out;Punch type cylinder assembly is at least two groups, is distributed around female die, output end punch needle axis is towards female die center, and its position is adjustable;Product support seat is opened with the positioning slot of product adaptation and can be dismantled;Controller is electrically connected each execution component.The equipment realizes automatic punching, significantly improves efficiency and accuracy, can be adapted to the product of different sizes, punching pattern, and compact structure, applicable to a variety of circular ceramic product processing scene.

Description

Technical Field

[0001] This utility model relates to the field of ceramic processing equipment technology, and more specifically to a drilling device for round ceramic products. Background Technology

[0002] Round ceramic products (such as bowls and plates) often require drilling holes in the wet blanks during production for hanging, decoration, or functional purposes. Traditional drilling methods rely heavily on manual operation, resulting in low efficiency, poor precision, and high labor intensity. While some existing automated drilling equipment can improve efficiency, they are often complex in structure, inconvenient to adjust, and difficult to adapt to round ceramic products of different sizes and drilling patterns. Furthermore, the waste generated during drilling is difficult to collect, impacting the working environment. Therefore, there is an urgent need for a new type of drilling equipment that is simple in structure, flexible in operation, highly accurate, and adaptable. Utility Model Content

[0003] The purpose of this utility model is to provide a drilling device for round ceramic products in order to solve the problems of low drilling efficiency, insufficient precision, poor adaptability and inconvenient waste recycling in the existing technology.

[0004] The technical solution adopted by this utility model is as follows: A circular ceramic product drilling device includes a worktable, a lifting and rotating mechanism, a product support base, a punching cylinder assembly, a master mold, and a controller; the lifting and rotating mechanism includes a lifting cylinder and a rotating cylinder, the lifting cylinder is fixed at the center below the worktable, the rotating cylinder is fixed at the top of the output end of the lifting cylinder, and the product support base is fixed at the top of the output end of the rotating cylinder, and the product support base is used to support the circular ceramic product to be drilled; a mounting hole is opened in the center of the worktable, the master mold is fixed at the mounting hole of the worktable, and the middle part of the master mold is hollow, and the product support base can pass through the hollow part of the master mold; at least two sets of punching cylinder assemblies are provided, and each set of punching cylinder assemblies is distributed around the master mold on the worktable, and a punch is installed at the output end of each set of punching cylinder assemblies, the axis of the punch facing the center of the master mold; the controller is electrically connected to the lifting cylinder, the rotating cylinder, and the punching cylinder assembly respectively. Preferably, the punching cylinder assembly includes a vertical punching cylinder and a horizontal punching cylinder. The vertical punching cylinder is fixed to the worktable by an L-shaped mounting base. The vertical plate of the L-shaped mounting base has a waist-shaped adjustment groove. The vertical punching cylinder is height-adjustable by bolts engaging with the waist-shaped adjustment groove. The horizontal punching cylinder is fixed to the worktable by a mounting base and a connecting block. One end of the connecting block is bolted to the mounting base, and the other end of the connecting block is bolted to the horizontal punching cylinder. The horizontal position is adjustable by adjusting the placement of the horizontal punching cylinder. Preferably, the top surface of the female mold is flush with the worktable surface, and when the product support seat rises to its limit position, the top of the product support seat is higher than the top surface of the female mold. Preferably, it also includes a material recovery guide ring and a material recovery box. The material recovery guide ring is fixed to the hollow inner wall of the master mold, and the cross-section of the material recovery guide ring is U-shaped. The lower end of the material recovery guide ring extends to the bottom of the worktable. The material recovery box is disposed on one side of the lifting cylinder, and the opening of the material recovery box is directly opposite the lower end outlet of the material recovery guide ring. Preferably, the lifting cylinder is a double-rod cylinder; the rotating cylinder is an adjustable-angle rotating cylinder. Preferably, the punching cylinder assembly is provided in four groups, and the four groups of punching cylinder assemblies are distributed around the master mold in the center of the worktable; each group of punching cylinder assembly is equipped with an adjustable cylinder fixing bracket, which is used to adjust the front and rear position, vertical height and tilt angle of the punching cylinder assembly. Preferably, it also includes a housing and casters. The housing is installed outside the lifting cylinder and rotating cylinder below the workbench, and the controller is embedded in the outer wall of the housing. There are four casters, which are fixed to the four bottom corners of the housing, and each caster is equipped with a brake mechanism. Preferably, the output end of the transverse punch cylinder is connected to the punch via a connector, one end of which is detachably fixed to the output end of the transverse punch cylinder, and the other end is detachably fixed to the punch; the connection structure between the vertical punch cylinder and the punch is the same as that of the transverse punch cylinder. Preferably, the top surface of the product support base is provided with a positioning groove, the shape of which is adapted to the bottom shape of the circular ceramic product to be drilled; and the product support base and the output end of the rotary cylinder are detachably fixed, so that different sizes of circular ceramic products can be adapted by replacing the product support base with different specifications.

[0005] Preferably, the controller is a PLC module, which is installed in the electrical control box via a guide rail or directly embedded in the outer wall of the housing; the PLC module is electrically connected to the solenoid valves of the lifting cylinder, rotary cylinder and punch cylinder assembly via pre-wired cables and connectors.

[0006] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: 1. Through the coordinated control of the lifting and rotating mechanism and multiple sets of punch cylinder assemblies, automated drilling of round ceramic products is realized, which significantly improves drilling efficiency and accuracy.

[0007] 2. The position and angle of the punching cylinder assembly are adjustable, and the product support base is replaceable, enabling the equipment to adapt to products of different sizes, shapes, and punching patterns, making it highly versatile.

[0008] 3. The design of the punching waste guide ring and punching waste box enables automatic collection of punching waste, keeping the working environment clean.

[0009] 4. The overall structure is compact and easy to operate. The moving wheels and braking mechanism facilitate the movement and fixation of the equipment, making it suitable for various production scenarios. Attached Figure Description

[0010] This utility model will be described by way of example and with reference to the accompanying drawings, wherein: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a top view of the structure of this utility model; Figure 3 This is a schematic diagram of the installation of the vertical punch cylinder of this utility model; Figure 4 This is a schematic diagram of the installation of the transverse punch cylinder of this utility model; Figure 5 This is a cross-sectional structural diagram of the master mold and the punching material recycling guide ring of this utility model; Figure 6 This is a block diagram of the control system of this utility model.

[0011] The markings in the diagram are as follows: 1-Lifting cylinder, 2-Rotary cylinder, 3-Controller, 4-Punching cylinder assembly, 41-Vertical punching cylinder, 411-L-type mounting base, 412-Waist-shaped adjusting groove, 42-Horizontal punching cylinder, 421-Mounting base plate, 422-Connecting block, 5-Punch, 6-Master mold, 7-Product support base, 8-Punching material recovery guide ring, 9-Punching material recovery box, 10-Setting housing, 11-Moving wheel. Detailed Implementation

[0012] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0013] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0014] In one embodiment of this utility model, such as Figure 1-6 As shown, this embodiment provides a drilling device for round ceramic products, including a worktable, a lifting and rotating mechanism, a product support base 7, a punching cylinder assembly 4, a female mold 6, and a controller 3. The lifting and rotating mechanism includes a lifting cylinder 1 and a rotating cylinder 2. The lifting cylinder 1 is fixed at the center below the worktable, the rotating cylinder 2 is fixed at the top of the output end of the lifting cylinder 1, and the product support base 7 is fixed at the top of the output end of the rotating cylinder 2, and the product support base 7 is used to support the round ceramic product to be drilled. A mounting hole is provided in the center of the worktable, and the female mold 6 is fixed at the mounting hole on the worktable. The female mold 6 has a hollow structure in the middle, and the product support base 7 can pass through the hollow part of the female mold 6. At least two sets of punching cylinder assemblies 4 are provided, and each set of punching cylinder assemblies 4 is distributed around the female mold 6 on the worktable. A punch 5 is installed at the output end of each set of punching cylinder assemblies 4, and the axis of the punch 5 faces the center of the female mold 6. The controller 3 is electrically connected to the lifting cylinder 1, the rotating cylinder 2 and the punching cylinder assembly 4 respectively. The controller 3 is used to control the lifting cylinder 1 to drive the rotating cylinder 2 and the product support 7 to lift and lower, control the rotating cylinder 2 to drive the product support 7 to rotate the product to be punched, and control the punching cylinder assembly 4 to drive the punch 5 to perform punching operation on the product to be punched.

[0015] In another embodiment of this utility model, the punching cylinder assembly 4 includes a vertical punching cylinder 41 and a horizontal punching cylinder 42. The vertical punching cylinder 41 is fixed to the workbench by an L-shaped mounting base 411. The vertical plate of the L-shaped mounting base 411 is provided with a waist-shaped adjustment groove 412. The vertical punching cylinder 41 is height-adjustable by bolts engaging with the waist-shaped adjustment groove 412. The horizontal punching cylinder 42 is fixed to the workbench by a mounting base 421 and a connecting block 422. One end of the connecting block 422 is bolted to the mounting base 421, and the other end of the connecting block 422 is bolted to the horizontal punching cylinder 42. The horizontal position is adjustable by adjusting the position of the horizontal punching cylinder 42.

[0016] In another embodiment of this utility model, the master mold 6 is made by 3D printing process. The top surface of the master mold 6 is flush with the worktable surface, and when the product support 7 is raised to the limit position, the top of the product support 7 can be higher than the top surface of the master mold 6, which facilitates the placement and removal of the product.

[0017] In another embodiment of this utility model, it further includes a punching waste recovery guide ring 8 and a punching waste recovery box 9. The punching waste recovery guide ring 8 is fixed to the hollow inner wall of the mother mold 6 and is funnel-shaped. The lower end of the punching waste recovery guide ring 8 extends to the bottom of the worktable. The punching waste recovery box 9 is disposed on one side of the lifting cylinder 1 and the opening of the punching waste recovery box 9 is directly opposite the lower end outlet of the punching waste recovery guide ring 8 for collecting punching waste.

[0018] In another embodiment of this utility model, the lifting cylinder 1 is a double-rod cylinder, and the lifting stroke of the lifting cylinder 1 is 100mm; the rotating cylinder 2 is an adjustable angle rotating cylinder 2, and the rotation angle of the rotating cylinder 2 can be set by the controller 3 to adapt to different drilling angle requirements.

[0019] In another embodiment of this utility model, the punching cylinder assembly 4 is provided in four sets. The four sets of punching cylinder assemblies 4 are respectively installed in the east, west, southeast and northwest positions of the worktable, with the female mold 6 in the center of the worktable as the reference. Each set of punching cylinder assembly 4 is equipped with an adjustable cylinder fixing bracket. The adjustable cylinder fixing bracket is used to adjust the front and rear position, vertical height and tilt angle of the punching cylinder assembly 4 to improve the punching flexibility.

[0020] In another embodiment of this utility model, a housing 10 and casters 11 are also included. The housing 10 is covered outside the lifting cylinder 1 and rotating cylinder 2 below the workbench, and the controller 3 is embedded in the outer wall of the housing 10. Four casters 11 are provided, and the four casters 11 are respectively fixed to the four bottom corners of the housing 10. Each caster 11 is equipped with a braking mechanism to facilitate the movement and fixation of the equipment.

[0021] In another embodiment of this utility model, the output end of the horizontal punch cylinder 42 is connected to the punch 5 by a connector. One end of the connector is detachably fixed to the output end of the horizontal punch cylinder 42, and the other end is detachably fixed to the punch 5. The connection structure between the vertical punch cylinder 41 and the punch 5 is the same as that of the horizontal punch cylinder 42, which facilitates the replacement and maintenance of the punch 5.

[0022] In another embodiment of this utility model, the top surface of the product support base 7 is provided with a positioning groove, the shape of which is adapted to the bottom shape of the round ceramic product to be drilled; and the product support base 7 and the output end of the rotary cylinder 2 are detachably fixed, and different sizes of round ceramic products can be adapted by replacing the product support base 7 of different specifications.

[0023] In another embodiment of this utility model, the controller 3 is a PLC module, which is installed in the electrical control box via a guide rail or directly embedded in the outer wall of the housing 10; the PLC module is electrically connected to the solenoid valves of the lifting cylinder 1, the rotary cylinder 2 and the punch cylinder assembly 4 via pre-wired cables and connectors.

[0024] The working process of this utility model is as follows: The product is placed in the positioning groove of the product support base 7, and the drilling parameters are set by the controller 3. The controller 3 controls the rotary cylinder 2 to drive the product to rotate to the specified angle, and then the lifting cylinder 1 lowers the product to the drilling position. The punch cylinder assembly 4 drives the punch 5 to complete the drilling. After drilling, the punch 5 retracts, the product rises and resets, and the above process is repeated until the drilling is completed. The waste material falls into the punch recycling box 9 through the punch recycling guide ring 8.

[0025] The controller 3 has a pre-set control program. The execution logic of the control program is as follows: after receiving the start signal, the rotary cylinder 2 is first controlled to drive the product support 7 to rotate to the set angle. After rotating to the set angle, the lifting cylinder 1 is controlled to drive the product support 7 to descend to the drilling position. After descending to the set angle, the punch cylinder assembly 4 is controlled to drive the punch 5 to extend and drill. After drilling is completed, the punch cylinder assembly 4 is controlled to drive the punch 5 to retract. After retracting to the set angle, the lifting cylinder 1 is controlled to drive the product support 7 to rise and reset. If the set number of drillings is not reached, the above rotation-descending-drilling-retraction-rising action is repeated until the set number of drillings is reached and then the operation stops.

[0026] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made under the concept of this utility model using the contents of this utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A drilling device for round ceramic products, characterized in that, The system includes a worktable, a lifting and rotating mechanism, a product support base (7), a punching cylinder assembly (4), a master mold (6), and a controller (3). The lifting and rotating mechanism includes a lifting cylinder (1) and a rotating cylinder (2). The lifting cylinder (1) is fixed at the center below the worktable, and the rotating cylinder (2) is fixed at the top of the output end of the lifting cylinder (1). The product support base (7) is fixed at the top of the output end of the rotating cylinder (2), and the product support base (7) is used to support the round ceramic product to be punched. An installation hole is provided in the center of the worktable. The female mold (6) is fixed at the mounting hole of the workbench, and the middle part of the female mold (6) is hollow. The product support seat (7) can pass through the hollow part of the female mold (6). The punching cylinder assembly (4) is provided with at least two sets, and each set of punching cylinder assemblies (4) is distributed around the female mold (6) on the workbench. Each set of punching cylinder assemblies (4) has a punch (5) installed at the output end. The axis of the punch (5) faces the center of the female mold (6). The controller (3) is electrically connected to the lifting cylinder (1), the rotating cylinder (2) and the punching cylinder assembly (4) respectively.

2. The drilling equipment for circular ceramic products according to claim 1, characterized in that, The punch cylinder assembly (4) includes a vertical punch cylinder (41) and a horizontal punch cylinder (42). The vertical punch cylinder (41) is fixed to the workbench by an L-shaped mounting base (411). The vertical plate of the L-shaped mounting base (411) is provided with a waist-shaped adjustment groove (412). The vertical punch cylinder (41) is height-adjustable by bolts to the waist-shaped adjustment groove (412). The horizontal punch cylinder (42) is fixed to the workbench by a mounting base (421) and a connecting block (422). One end of the connecting block (422) is bolted to the mounting base (421), and the other end of the connecting block (422) is bolted to the horizontal punch cylinder (42). The horizontal position is adjustable by the position of the horizontal punch cylinder (42).

3. The drilling equipment for circular ceramic products according to claim 1 or 2, characterized in that, The top surface of the female mold (6) is flush with the worktable surface, and when the product support base (7) rises to the limit position, the top of the product support base (7) is higher than the top surface of the female mold (6).

4. The drilling equipment for circular ceramic products according to claim 1, characterized in that, It also includes a material recycling guide ring (8) and a material recycling box (9). The material recycling guide ring (8) is fixed to the hollow inner wall of the mother mold (6), and the cross-section of the material recycling guide ring (8) is U-shaped. The lower end of the material recycling guide ring (8) extends to the bottom of the worktable. The material recycling box (9) is located on one side of the lifting cylinder (1), and the opening of the material recycling box (9) is directly opposite the lower end outlet of the material recycling guide ring (8).

5. The drilling equipment for circular ceramic products according to claim 1, characterized in that, The lifting cylinder (1) is a double-rod cylinder; the rotating cylinder (2) is an adjustable-angle rotating cylinder.

6. The drilling equipment for circular ceramic products according to claim 1, characterized in that, The punching cylinder assembly (4) is provided in four groups, and the four groups of punching cylinder assemblies (4) are distributed around the master mold (6) in the center of the worktable. Each group of punching cylinder assembly (4) is equipped with an adjustable cylinder fixing bracket, which is used to adjust the front and rear position, vertical height and tilt angle of the punching cylinder assembly (4).

7. The drilling equipment for circular ceramic products according to claim 1, characterized in that, It also includes a housing (10) and moving wheels (11). The housing (10) is covered outside the lifting cylinder (1) and rotating cylinder (2) under the workbench, and the controller (3) is embedded in the outer wall of the housing (10). There are four moving wheels (11), which are fixed to the four bottom corners of the housing (10) respectively, and each moving wheel (11) is equipped with a braking mechanism.

8. The drilling equipment for circular ceramic products according to claim 2, characterized in that, The output end of the horizontal punch cylinder (42) is connected to the punch (5) by a connector. One end of the connector is detachably fixed to the output end of the horizontal punch cylinder (42), and the other end is detachably fixed to the punch (5). The connection structure between the vertical punch cylinder (41) and the punch (5) is the same as that of the horizontal punch cylinder (42).

9. The drilling equipment for circular ceramic products according to claim 1, characterized in that, The top surface of the product support base (7) is provided with a positioning groove, the shape of which is adapted to the bottom shape of the round ceramic product to be drilled; and the product support base (7) and the output end of the rotary cylinder (2) can be detachably fixed, and different sizes of round ceramic products can be adapted by replacing the product support base (7) of different specifications.

10. The drilling equipment for circular ceramic products according to claim 1 or 7, characterized in that, The controller (3) is a PLC module, which is installed in the electrical control box via a guide rail or directly embedded in the outer wall of the housing (10); the PLC module is electrically connected to the solenoid valves of the lifting cylinder (1), the rotating cylinder (2) and the punch cylinder assembly (4) via pre-wired cables and connectors.

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