Auxiliary equipment for processing dark-red enameled pottery

Abstract

The utility model discloses auxiliary equipment for processing dark-red enameled pottery, and relates to the technical field of dark-red enameled pottery processing equipment, the auxiliary equipment comprises a base, the lower surface of the base is fixedly provided with a plurality of groups of reinforcing assemblies for enhancing the connection stability of the equipment, and the reinforcing assemblies comprise bottom pipes symmetrically fixed at four corners of the lower surface of the base; sucking discs are fixed to the bottom ends of each set of bottom pipes, piston discs are slidably connected to the interiors of the bottom pipes, and sliding rods are fixed to the centers of the upper surfaces of the piston discs. The base is firstly pressed downwards, at the moment, each set of suction cups is extruded, air in the suction cups is exhausted, then primary fixing is conducted through atmospheric pressure, then each set of threaded sleeves are twisted towards one side to move upwards, the threaded sleeves drive the push rod, the sliding rod and the piston disc to move upwards, and the suction cups are fixed. And the piston disc moves upwards to enhance the negative pressure in the suction cup, so that the base can be firmly adsorbed on a workbench, the connection strength of equipment is enhanced, and the use stability is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of Zisha teapot processing equipment, specifically to an auxiliary device for Zisha teapot processing. Background Technology

[0002] As one of the representatives of traditional Chinese handicrafts, the Zisha teapot is a tea brewing vessel made from the unique Zisha clay of Yixing, Jiangsu Province, and fired at high temperatures. Its unique double-pore structure gives the Zisha teapot good breathability and adsorption, which can fully bring out the aroma of tea and improve the quality of tea soup. Therefore, it is highly praised by tea culture lovers. The traditional Zisha teapot is mainly made by hand. Craftsmen need to process the clay into parts such as the body, spout, and handle by using techniques such as patting, joining, and shaping. Then, the surface is refined with a fine-needle technique to finally complete a work that combines practicality and artistry. This process requires a high level of craftsmanship and experience from the maker, and also requires the assistance of basic tools to complete specific steps.

[0003] In the modern production of Zisha teapots, auxiliary equipment is crucial for improving the precision of the process. Although traditional teapot-making turntables can assist in rotation and shaping, they rely on manual control and suffer from problems such as unstable speed and insufficient precision. In response, a new type of electric adjustable turntable device has achieved a technological breakthrough through its built-in speed-regulating motor and adjustable base. It adopts a stepless speed control system, which can adjust the shape of the teapot according to the needs of the teapot body (such as curvature adjustment and detail carving), and ensures the stability of low-speed operation through the reduction gear set and anti-vibration base design. This device not only improves the symmetry and surface smoothness of the teapot body, but also reduces the intensity of manual operation, providing an electromechanical integrated solution for the mass production of complex shapes.

[0004] However, existing electric adjustable turntable equipment still has the following shortcomings: First, both electric and old-fashioned manual turntables need to be placed directly on a flat and smooth work surface. During the processing of Zisha teapots, the makers often use tools to continuously tap the Zisha teapot blank, which may cause slight vibration of the turntable (in the rotating working state). At the same time, the irregularly shaped teapot body will generate a certain centrifugal force when the turntable rotates. The combination of the two may further increase the possibility of the turntable (in the rotating working state) vibrating significantly. In addition, if the operator accidentally bumps into the turntable equipment, it may directly cause the turntable equipment to tip over. In summary, the existing turntable equipment has poor stability, which may reduce the processing quality of the teapot. Utility Model Content

[0005] Based on this, the purpose of this utility model is to provide an auxiliary device for processing Zisha teapots, so as to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary device for processing Zisha teapots, including a base, wherein a plurality of reinforcing components for enhancing the connection stability of the device are fixed on the lower surface of the base;

[0007] The reinforcement assembly includes four bottom tubes symmetrically fixed at the four corners of the lower surface of the base. Each bottom tube has a suction cup fixed at its bottom end. A piston disc is slidably connected inside the bottom tube. A slide rod is fixed at the center of the upper surface of the piston disc. Two sets of push rods are symmetrically fixed on the outer wall of the top of the slide rod, and both sets of push rods pass through the bottom tube. A through groove of matching size is opened at the contact position between the bottom tube and the push rod. The push rod is slidably connected to the inner wall of the through groove. A threaded sleeve is threadedly connected to the outer wall of the bottom tube, and the upper surface of the threaded sleeve abuts against the lower surface of the push rod. A spring is sleeved on the outer wall of the slide rod.

[0008] By adopting the above technical solution, the base is first pressed down, at which point each suction cup is squeezed, expelling the air inside the suction cup. Then, atmospheric pressure is used for initial fixation. Next, each threaded sleeve is twisted to one side to move it upward. The threaded sleeve drives the push rod, slide rod, and piston plate to move upward. At the same time, the spring is compressed to prepare for the piston plate to move downward and reset. By using the upward movement of the piston plate, the negative pressure inside the suction cup is increased, allowing the base to be firmly attached to the worktable, enhancing the connection strength of the equipment and improving the stability of use.

[0009] Furthermore, the bottom tube is made of PC plastic, the suction cup is made of silicone, the bottom tube and the suction cup are connected and fixed by a sealing ring, a limit block is fixed to the inner wall of the bottom tube, and the slide rod passes through the limit block. The two ends of the spring are in contact with the lower surface of the limit block and the upper surface of the piston plate, respectively.

[0010] By adopting the above technical solution, the limiting block can provide stable limiting for the slide rod while providing a fixed contact point for the spring, ensuring that the spring can rebound normally and drive the piston disc to move downward.

[0011] Furthermore, a limiting ring is fixed at the bottom of the inner wall of the bottom tube, the cross-sectional shape of the piston disc is convex, the piston disc is inserted into the limiting ring, and a sealing gasket is placed on the upper surface of the limiting ring. Multiple sets of sealing rubber rings are fitted on the curved outer wall of the piston disc.

[0012] By adopting the above technical solution, the piston disc can be sealed to the inner wall of the bottom tube by using a sealing ring to ensure the airtightness of the equipment. At the same time, the contact between the sealing gasket and the piston disc can further ensure the airtightness.

[0013] Furthermore, the push rod has a cross-sectional shape of the letter "T", and the lower surface of the "T" end contacts the threaded sleeve. The outer wall of the bottom tube, located below the through groove, has threads for connecting with the threaded sleeve.

[0014] By adopting the above technical solution, the cross-sectional shape of the push rod is T-shaped, which can increase the contact area with the threaded sleeve and improve the stability of the equipment during operation to a certain extent.

[0015] Furthermore, a drive shaft connected to a built-in transmission component is rotatably mounted at the center of the upper surface of the base. A mounting plate is fixed at the top of the drive shaft. A connecting plate is fixedly mounted on the upper surface of the mounting plate by multiple sets of bolts. A replaceable turntable is movably mounted on the upper surface of the connecting plate.

[0016] By adopting the above technical solution, different models of connecting plates and replaceable turntables can be replaced by using the mounting plate and multiple sets of bolts, which improves the applicability of the equipment to a certain extent.

[0017] Furthermore, a mating protrusion is fixed at the center of the upper surface of the connecting plate, and a first magnet is embedded in the center of the upper surface of the mating protrusion. The replaceable turntable is attached to the connecting plate, and a mating groove is formed at the contact position between the lower surface of the replaceable turntable and the mating protrusion.

[0018] By adopting the above technical solution, the replacement turntable can be easily disassembled and assembled by using the mating protrusion and the mating groove to fit together, and by using the first magnet and the second magnet to attract each other. This improves the efficiency of disassembly and assembly.

[0019] Furthermore, a second magnet with magnetic poles opposite to those of the first magnet is embedded in the center of the inner wall of the docking groove, and multiple sets of snap grooves are arranged in an equiangular array on the curved outer wall of the replaceable turntable. Both the mounting plate and the replaceable turntable have anti-slip vertical grooves on their curved outer walls.

[0020] By adopting the above technical solution, multiple sets of locking slots make it easier for operators to disassemble the replaceable turntable by holding it with their fingers, reducing the difficulty of disassembly.

[0021] In summary, the present invention has the following main advantages:

[0022] This invention first presses down on the base, compressing each suction cup and expelling air from inside. Atmospheric pressure is then used for initial fixation. Next, each threaded sleeve is twisted to one side, causing it to move upwards. This causes the push rod, slide rod, and piston plate to move upwards, while the spring is compressed, preparing for the piston plate to return to its original position. The upward movement of the piston plate increases the negative pressure inside the suction cups, allowing the base to firmly adhere to the worktable, enhancing the connection strength and improving operational stability. Then, multiple bolts are used to install the connecting plate onto the mounting plate. Finally, the mating groove on the bottom of the replaceable turntable is aligned with the mating protrusion and inserted. The first and second magnets attract each other, working in conjunction with the mating groove and protrusion to quickly install and remove the replaceable turntable, improving its assembly and disassembly efficiency. Attached Figure Description

[0023] Figure 1 This is the front view of the present invention;

[0024] Figure 2 This is an exploded view of the present invention;

[0025] Figure 3 This is a bottom view of the present invention;

[0026] Figure 4 This is a bottom view of the reinforcement component of this utility model;

[0027] Figure 5 This is a cross-sectional view of the internal structure of the reinforcement component of this utility model;

[0028] Figure 6 This is a plan view of the reinforcement component of this utility model.

[0029] In the diagram: 1. Base; 11. Mounting plate; 12. Connecting plate; 121. Docking protrusion; 122. First magnet; 13. Replaceable turntable; 131. Docking groove; 132. Second magnet; 133. Clip groove; 2. Reinforcing component; 21. Bottom tube; 211. Through groove; 212. Limiting block; 22. Suction cup; 23. Slide rod; 231. Piston plate; 232. Push rod; 24. Spring; 25. Threaded sleeve. Detailed Implementation

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0031] The embodiments of this utility model will be described below based on its overall structure.

[0032] An auxiliary device for processing Zisha teapots, such as Figure 1- Figure 6 As shown, it includes a base 1, and multiple sets of reinforcement components 2 for enhancing the stability of the device connection are fixed on the lower surface of the base 1;

[0033] The reinforcement component 2 includes four bottom tubes 21 symmetrically fixed at the four corners of the lower surface of the base 1. Each bottom tube 21 has a suction cup 22 fixed at its bottom end. A piston disc 231 is slidably connected inside the bottom tube 21. A slide rod 23 is fixed at the center of the upper surface of the piston disc 231. Two sets of push rods 232 are symmetrically fixed on the outer wall of the top of the slide rod 23. Both sets of push rods 232 pass through the bottom tube 21. A through groove 211 of matching size is opened at the contact position between the bottom tube 21 and the push rod 232. The push rod 232 is slidably connected to the inner wall of the through groove 211. A threaded sleeve 25 is threadedly connected to the outer wall of the bottom tube 21. The upper surface of the threaded sleeve 25 abuts against the lower surface of the push rod 232. A spring 24 is sleeved on the outer wall of the slide rod 23.

[0034] This invention first presses the base 1 downwards, compressing each suction cup 22 and expelling the air inside the suction cup 22. This initial fixation is achieved using atmospheric pressure. Then, each threaded sleeve 25 is twisted to one side to move it upwards. The threaded sleeve 25 drives the push rod 232, slide rod 23, and piston plate 231 to move upwards. At the same time, the spring 24 is compressed to prepare for the piston plate 231 to move downwards and reset. By using the upward movement of the piston plate 231, the negative pressure inside the suction cup 22 is increased, allowing the base 1 to be firmly attached to the worktable, enhancing the connection strength of the equipment and improving its stability.

[0035] Please see Figure 4 - Figure 6 The bottom tube 21 is made of PC plastic, and the suction cup 22 is made of silicone. The bottom tube 21 and the suction cup 22 are connected and fixed by a sealing ring. A limit block 212 is fixed to the inner wall of the bottom tube 21, and the slide rod 23 passes through the limit block 212. The two ends of the spring 24 are in contact with the lower surface of the limit block 212 and the upper surface of the piston plate 231, respectively. By setting the above structure, the limit block 212 can provide a stable limit for the slide rod 23 and provide a fixed contact point for the spring 24, ensuring that the spring 24 can rebound normally and drive the piston plate 231 to move down.

[0036] Please see Figure 4 - Figure 6 A limiting ring is fixed at the bottom of the inner wall of the bottom tube 21. The piston disc 231 has a convex cross-section and is inserted into the limiting ring. A sealing gasket is placed on the upper surface of the limiting ring. Multiple sets of sealing rubber rings are fitted on the curved outer wall of the piston disc 231. By setting the above structure, the piston disc 231 can be sealed to the inner wall of the bottom tube 21 by the sealing rubber ring, which can ensure the airtightness of the equipment. At the same time, the airtightness can be further ensured by the sealing gasket contacting the piston disc 231.

[0037] Please see Figure 4 - Figure 6 The push rod 232 has a cross-sectional shape of the letter "T", and the lower surface of the "T" end contacts the threaded sleeve 25. The outer wall of the bottom tube 21 and the lower part of the through groove 211 are provided with threads for connecting with the threaded sleeve 25. By setting the above structure, the cross-sectional shape of the push rod 232 is "T", which can increase the contact area with the threaded sleeve 25 and improve the stability of the equipment during operation to a certain extent.

[0038] Please see Figure 1 - Figure 3 The upper surface of the base 1 is rotatably mounted with a drive shaft connected to the built-in speed transmission component. The top of the drive shaft is fixed with a mounting plate 11. The upper surface of the mounting plate 11 is fixed with a connecting plate 12 by multiple sets of bolts. The upper surface of the connecting plate 12 is movably mounted with a replaceable turntable 13. By setting the above structure, the present invention allows for the replacement of different models of connecting plates 12 and replaceable turntables 13 by using the mounting plate 11 with multiple sets of bolts, thereby improving the applicability of the equipment to a certain extent.

[0039] Please see Figure 2 - Figure 3 A mating protrusion 121 is fixed at the center of the upper surface of the connecting plate 12, and a first magnet 122 is embedded in the center of the upper surface of the mating protrusion 121. The replaceable turntable 13 fits into the connecting plate 12. A mating groove 131 is provided at the contact position between the lower surface of the replaceable turntable 13 and the mating protrusion 121. By setting the above structure, the replaceable turntable 13 can be easily disassembled and assembled by using the mating protrusion 121 and the mating groove 131 to fit together, and by using the first magnet 122 and the second magnet 132 to attract each other. This improves the efficiency of disassembly and assembly.

[0040] Please see Figure 2 - Figure 3 The inner wall of the docking groove 131 is inlaid with a second magnet 132 whose magnetic poles are opposite to those of the first magnet 122. The outer curved wall of the replaceable turntable 13 has multiple sets of latching grooves 133 arranged at equal angles. Both the mounting plate 11 and the outer curved wall of the replaceable turntable 13 are provided with anti-slip vertical grooves. By setting the above structure, the multiple sets of latching grooves 133 can facilitate the operator to use their fingers to hold the replaceable turntable 13 for disassembly, reducing the difficulty of disassembly.

[0041] The working principle of this utility model is as follows: After the base 1 is placed in a predetermined position on a smooth workbench, the base 1 is pressed down first. At this time, each set of suction cups 22 is squeezed, and the air inside the suction cups 22 is discharged. Then, atmospheric pressure is used for initial fixation. Then, each set of threaded sleeves 25 is twisted to one side to move it upward. The threaded sleeves 25 drive the push rod 232, slide rod 23 and piston plate 231 to move upward. At the same time, the spring 24 is squeezed to prepare for the piston plate 231 to move downward and reset. By using the upward movement of the piston plate 231, the negative pressure inside the suction cups 22 is increased, so that the base 1 can be firmly attached to the workbench, enhancing the connection strength of the equipment and improving the stability of use.

[0042] Then, the connecting plate 12 is installed on the mounting plate 11 using multiple sets of bolts. Then, the mating groove 131 at the bottom of the replacement turntable 13 is aligned with the mating protrusion 121 and inserted. The first magnet 122 and the second magnet 132 attract each other and cooperate with the mating groove 131 and the mating protrusion 121 to quickly install and remove the replacement turntable 13, thereby improving the installation and removal efficiency of the replacement turntable 13.

[0043] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. An auxiliary device for processing Zisha teapots, comprising a base (1), characterized in that: The lower surface of the base (1) is fixed with multiple sets of reinforcement components (2) for enhancing the stability of the device connection; The reinforcement component (2) includes bottom tubes (21) symmetrically fixed at the four corners of the lower surface of the base (1). Each bottom tube (21) has a suction cup (22) fixed at its bottom end. A piston disc (231) is slidably connected inside the bottom tube (21). A slide rod (23) is fixed at the center of the upper surface of the piston disc (231). Two sets of push rods (232) are symmetrically fixed on the outer wall of the top of the slide rod (23). Both sets of push rods (232) pass through the bottom tube (21). A through groove (211) of matching size is opened at the contact position between the bottom tube (21) and the push rod (232). The push rod (232) is slidably connected to the inner wall of the through groove (211). A threaded sleeve (25) is threadedly connected to the outer wall of the bottom tube (21). The upper surface of the threaded sleeve (25) abuts against the lower surface of the push rod (232). A spring (24) is sleeved on the outer wall of the slide rod (23).

2. The auxiliary equipment for processing Zisha teapots according to claim 1, characterized in that: The bottom tube (21) is made of PC plastic, and the suction cup (22) is made of silicone. The bottom tube (21) and the suction cup (22) are connected and fixed by a sealing ring. A limit block (212) is fixed to the inner wall of the bottom tube (21), and the slide rod (23) passes through the limit block (212). The two ends of the spring (24) are in contact with the lower surface of the limit block (212) and the upper surface of the piston plate (231), respectively.

3. The auxiliary equipment for processing Zisha teapots according to claim 1, characterized in that: A limiting ring is fixed at the bottom of the inner wall of the bottom tube (21). The cross-sectional shape of the piston disc (231) is convex. The piston disc (231) is inserted into the limiting ring, and a sealing gasket is placed on the upper surface of the limiting ring. Multiple sets of sealing rubber rings are fitted on the curved outer wall of the piston disc (231).

4. The auxiliary equipment for processing Zisha teapots according to claim 1, characterized in that: The push rod (232) has a cross-sectional shape of the letter "T", and the lower surface of the "T" end contacts the threaded sleeve (25). The outer wall of the bottom tube (21) and below the through groove (211) is provided with threads for connecting with the threaded sleeve (25).

5. The auxiliary equipment for processing Zisha teapots according to claim 1, characterized in that: The upper surface of the base (1) is rotatably mounted with a drive shaft connected to the built-in transmission component. The top of the drive shaft is fixed with a mounting plate (11). The upper surface of the mounting plate (11) is fixed with a connecting plate (12) by multiple sets of bolts. The upper surface of the connecting plate (12) is movably mounted with a replacement turntable (13).

6. The auxiliary equipment for processing Zisha teapots according to claim 5, characterized in that: The upper surface of the connecting disk (12) is fixed with a docking protrusion (121), and a first magnet (122) is embedded in the upper surface of the docking protrusion (121). The replaceable turntable (13) is attached to the connecting disk (12), and a matching docking groove (131) is provided at the contact position between the lower surface of the replaceable turntable (13) and the docking protrusion (121).

7. The auxiliary equipment for processing Zisha teapots according to claim 6, characterized in that: The inner wall center of the docking groove (131) is inlaid with a second magnet (132) whose magnetic pole is opposite to that of the first magnet (122). The outer curved wall of the replacement turntable (13) is provided with multiple sets of buckle grooves (133) arranged at equal angles. The outer curved wall of both the mounting plate (11) and the replacement turntable (13) is provided with anti-slip vertical grooves.

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