Mold cavity ceramic high efficiency polishing equipment

Abstract

The utility model discloses mould inner chamber pottery high -efficient polishing equipment relates to the field of mould polishing technique, and it includes frame, and the upper end of frame is equipped with the vibrating disk, and the upper end of vibrating disk is equipped with a plurality of stations along the circumference, and the vibrating disk is equipped with locking piece one -to -one correspondence with station, and locking piece includes two threaded rods, a plurality of fixed rings, a plurality of nuts and fixed plate, and the fixed ring and nut are all set up on threaded rod, and are connected with threaded rod screw thread, and fixed plate is located between nut and fixed ring, and the oil tank is equipped on the frame, and the upper end of oil tank is connected with to relevantly, and the oil pipe is set up along the vertical direction, and the lower end of oil pipe is connected with the oil injection spare. The present application has the effect of improving the working efficiency of polishing equipment, polishing effect and environmental protection.

Description

Technical Field

[0001] This utility model relates to the field of mold polishing technology, and in particular to a high-efficiency polishing device for ceramic particles inside mold cavities. Background Technology

[0002] Currently, in the mold processing and production process, the polishing of the inner surface of the mold is an important step in the mold manufacturing process, which affects the product quality of the mold. Traditional equipment usually adopts mechanical polishing, chemical polishing and electrochemical polishing methods.

[0003] Mechanical polishing uses tools such as grinding wheels, grinding heads, and polishing paste to physically cut the mold. The mold cavity often has complex or irregular shapes, and these areas require manual operation with small hand tools. Chemical polishing polishes the mold surface by corroding it with a chemical solution. Electrochemical polishing uses the principle of anodic dissolution, where raised parts on the mold surface are preferentially dissolved under the action of an electric field.

[0004] Regarding the aforementioned technologies, mechanical polishing requires manual grinding of certain areas, which is time-consuming and labor-intensive, hindering efficiency and resulting in a significant proportion of labor costs. During chemical polishing, the chemical solution concentration decreases during the reaction, slowing down the corrosion rate and ultimately leading to insufficient polishing in certain areas, affecting the polishing effect. During electrochemical polishing, the electrolyte dissolves and produces gases such as hydrogen, posing safety hazards. Therefore, there is an urgent need for an environmentally friendly polishing equipment that can uniformly polish molds and improve polishing efficiency. Utility Model Content

[0005] In order to improve the working efficiency, polishing effect and environmental protection of polishing equipment, this application provides a high-efficiency polishing equipment for ceramic particles in the mold cavity.

[0006] This application provides a high-efficiency polishing device for ceramic particles inside mold cavities, employing the following technical solution: A high-efficiency polishing device for ceramic particles inside a mold includes a frame. A vibratory plate is provided at the upper end of the frame. Several workstations are arranged circumferentially at the upper end of the vibratory plate. The mold is located at the workstation and is filled with ceramic particles. Each workstation is equipped with a locking device for fixing the mold. The frame is also equipped with an oil tank for storing oil. The oil tank is connected to an external oil supply device. An oil guide pipe is connected to the oil tank. A drive device for absorbing oil is provided between the oil tank and the oil guide pipe. The end of the oil guide pipe away from the oil tank extends vertically downward. An oil spraying device for cooling the mold is provided at the lower end of the oil guide pipe.

[0007] By adopting the above technical solution, under the support of the frame, the vibratory feeder fixes and supports the mold through locking components and supports the oil guide pipe through the oil tank. Under the driving action of the drive component, the oil in the oil tank enters the oil spraying component along the oil guide pipe. The vibratory feeder causes the ceramsite to shake in the mold by driving the mold to vibrate, thereby polishing the inner surface of the mold. The oil spraying component sprays oil into the mold to cool the mold and reduce the probability of the mold deforming due to high temperature during the polishing process. During the vibration process, the ceramsite polishes the inner surface of the mold through friction. When polishing irregular molds, the ceramsite enters the irregular cavity with the vibration of the vibratory feeder and polishes the surface of the cavity. When the equipment is working, multiple molds can be placed on different workstations, so that the device can polish multiple molds at the same time, which is beneficial to improving the polishing efficiency and polishing effect of the device. During the operation, no polluting waste liquid or waste material is generated, which is beneficial to improving the environmental protection of the device.

[0008] Optionally, the lower end of the oil guide pipe is also provided with a disc, which is hollow. The oil spraying component includes several bamboo-joint tubes, which are all connected to the disc and arranged along the circumference of the disc. The end of the bamboo-joint tube away from the disc is connected to a nozzle.

[0009] By adopting the above technical solution, the disc temporarily stores the oil flowing into the oil guide pipe and transports it into the bamboo joint tube. The oil enters the nozzle along the bamboo joint tube and is sprayed into the mold by the nozzle. The operator can adjust the angle of the bamboo joint tube to align the nozzle with the mold cavity, thereby improving the convenience of device operation.

[0010] Optionally, the locking component includes two threaded rods, a fixing plate, several fixing rings, and several nuts. The two threaded rods are located at the upper end of the vibratory plate and arranged radially along the vibratory plate. The nuts and fixing rings are all sleeved on the threaded rods and threadedly connected to the threaded rods. The fixing plate is located between the fixing rings and nuts and is slidably connected to the threaded rods vertically. The fixing plate has a fixing hole for accommodating the mold.

[0011] By adopting the above technical solution, the vibratory feeder supports the threaded rod, which in turn supports the fixing ring, fixing plate, and nut. The fixing plate supports and limits the mold through the fixing hole. The operator clamps the fixing plate by rotating the fixing ring and nut, thereby clamping and fixing the mold, which helps to improve the installation stability of the mold during the polishing process.

[0012] Optionally, the vibratory feeder is equipped with a fixed plate at each station, the fixed plate being located between two fixed rods, and the fixed plate being made of an elastic material.

[0013] By adopting the above technical solution, the fixed plate clamps the mold by increasing the friction between the fixed plate and the mold, and at the same time buffers the shaking of the mold during the vibration process, reducing the probability of the mold being damaged due to rigid contact with the vibrating plate caused by impact.

[0014] Optionally, the lower end of the fixed plate is provided with two opposing support plates, each of which is threaded with bolts, which pass through the vertical plate and abut against the mold.

[0015] By adopting the above technical solution, the threaded rod supports the support plate through the fixed plate. The operator tightens the bolts to bring them close to the mold. The two bolts work together to clamp and fix the mold, reducing the probability of the mold separating along the joint gap during vibration, which helps to improve the stability of the mold during the polishing process.

[0016] Optionally, an abutment plate is rotatably connected to the side of the bolts that are close to each other, and the abutment plate is adapted to the shape of the mold.

[0017] By adopting the above technical solution, during the process of the operator rotating the bolt, the abutment plate moves closer to the mold along with the bolt, and the bolt clamps the mold through the abutment plate, which helps to improve the clamping effect of the bolt.

[0018] Optionally, a rubber pad is provided on the side of the abutment plates that are close to each other.

[0019] By adopting the above technical solution, the abutment plate contacts the mold through a rubber pad, reducing the probability of damage to the mold caused by rigid contact between the abutment plate and the mold.

[0020] Optionally, the inner wall of one side of the oil tank along the width direction gradually moves from top to bottom towards the other side in the middle section.

[0021] By adopting the above technical solution, when the oil in the tank is discharged, the side wall of the tank guides the oil, reducing the probability of oil accumulating at the bottom of the tank and not being completely discharged, which helps to improve the oil discharge effect of the tank.

[0022] In summary, this application includes at least one of the following beneficial technical effects: 1. Supported by the frame, the vibratory feeder fixes and supports the mold through locking components and supports the oil guide pipe through the oil tank. Driven by the drive component, the oil in the oil tank enters the oil spraying component along the oil guide pipe. The vibratory feeder causes the ceramsite to sway in the mold by vibrating the mold, thereby polishing the inner surface of the mold. The oil spraying component sprays oil into the mold to cool it down and reduce the probability of deformation due to high temperature during polishing. During vibration, the ceramsite polishes the inner surface of the mold through friction. When polishing irregular molds, the ceramsite enters the irregular cavity with the vibration of the vibratory feeder and polishes the surface of the cavity. When the equipment is working, multiple molds can be placed on different workstations, so that the device can polish multiple molds at the same time, which is beneficial to improving the polishing efficiency and polishing effect of the device. During the operation, no polluting waste liquid or waste material is generated, which is beneficial to improving the environmental protection of the device. 2. The disc temporarily stores the oil flowing in from the oil guide pipe and transports it into the bamboo tube. The oil enters the nozzle along the bamboo tube and is sprayed into the mold. The operator can adjust the angle of the bamboo tube to align the nozzle with the mold cavity, which improves the ease of operation of the device. 3. The vibratory feeder supports the threaded rod, which in turn supports the fixing ring, fixing plate, and nut. The fixing plate supports and limits the mold through the fixing holes. The operator clamps the fixing plate by rotating the fixing ring and nut, thereby clamping and fixing the mold, which helps to improve the installation stability of the mold during the polishing process. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency ceramic particle polishing equipment for the inner cavity of a mold.

[0024] Figure 2 This is a schematic diagram designed to highlight the structure of the vibratory feeder.

[0025] Figure 3 yes Figure 2 An enlarged schematic diagram of part A in the middle.

[0026] Figure 4 yes Figure 1 An enlarged schematic diagram of part A in the middle.

[0027] Explanation of reference numerals in the attached diagram: 1. Frame; 2. Vibratory feeder; 3. Locking component; 31. Threaded rod; 32. Retaining ring; 33. Nut; 34. Fixing plate; 35. Fixing hole; 36. Support plate; 361. Bolt; 362. Abutment plate; 363. Rubber pad; 4. Fixing disc; 5. Oil tank; 51. Oil guide pipe; 52. Drive component; 53. Disc; 6. Spraying component; 61. Bamboo joint pipe; 62. Nozzle. Detailed Implementation

[0028] The present application will be further described in detail below with reference to all the accompanying drawings.

[0029] This application discloses a high-efficiency polishing device for ceramic particles inside a mold cavity. Example

[0030] Reference Figure 1 and Figure 2 The high-efficiency polishing equipment for ceramic particles in the inner cavity of the mold includes a frame 1, a vibratory plate 2 installed on the upper end of the frame 1, and several stations installed circumferentially on the upper end of the vibratory plate 2, with locking parts 3 installed at each station.

[0031] Reference Figure 2 and Figure 3 The locking component 3 includes two threaded rods 31, a fixing plate 34, several fixing rings 32 and several nuts 33. The two threaded rods 31 are installed radially along the upper end of the vibratory plate 2. The fixing rings 32 and nuts 33 are both sleeved on the threaded rods 31 and are threadedly connected to the threaded rods 31. The fixing rings 32 are located above the nuts 33. The fixing plate 34 is located between the nuts 33 and the fixing rings 32. The threaded rods 31 support and guide the nuts 33 and the fixing rings 32.

[0032] Reference Figure 2 and Figure 3 The operator can tighten the nut 33 and threaded rod 31 by turning them towards the fixed plate 34 and clamping the fixed plate 34. This helps to improve the installation stability of the fixed plate 34. The fixed plate 34 has a fixing hole 35. The mold passes through the fixing hole 35 and contacts the vibrating plate 2. The fixed plate 34 fixes and limits the mold through the fixing hole 35, which helps to improve the stability of the mold during vibration.

[0033] Reference Figure 1 and Figure 4 An oil tank 5 is mounted on the frame 1 and is connected to an external oil supply device. An oil guide pipe 51 is connected to the upper end of the oil tank 5. A drive unit 52 is installed between the oil guide pipe 51 and the oil tank 5. The drive unit 52 can be an oil pump. The oil in the oil tank 5 is drawn into the oil guide pipe 51 by the oil pump. The oil guide pipe 51 is vertically arranged, and a disc 53 is connected to the lower end of the oil guide pipe 51. An oil spraying component 6 is mounted on the disc 53. The frame 1 supports the oil guide pipe 51 through the oil tank 5. The oil guide pipe 51 transports and guides the oil. The disc 53 temporarily stores the oil transported from the oil guide pipe 51 and transports it to the oil spraying component 6.

[0034] Reference Figure 4The oil spraying component 6 includes multiple bamboo tubes 61. All bamboo tubes 61 are arranged around the circumference of the disc 53. One end of the bamboo tube 61 is connected to the disc 53, and the other end is equipped with a nozzle 62. The oil in the disc 53 enters the bamboo tube 61 and is sprayed into the mold cavity by the nozzle 62. The operator can bend the bamboo tube 61 to align it with the mold cavity, thereby improving the accuracy of the oil spraying in the bamboo tube 61.

[0035] Reference Figure 1 and Figure 4 Before polishing, the operator pours ceramic granules into the mold. Under the vibration of the vibrating platen 2, the granules vibrate within the mold cavity, rubbing against the inner surface of the mold. They then vibrate further into the irregularly shaped chambers within the mold, resulting in a comprehensive and uniform polishing of the inner surface of the chambers, thus improving the polishing effect of the device. During polishing, the bamboo-joint tube 61 sprays oil into the mold cavity, thereby cooling the mold and reducing the probability of deformation due to high temperatures generated by friction, which is beneficial to improving the polishing effect of the device. Simultaneously, the operator can place multiple molds at different workstations, allowing the device to polish multiple molds at the same time, improving the polishing efficiency. Furthermore, the device does not produce waste gas or pollutants during operation, contributing to its environmental friendliness.

[0036] Reference Figure 2 and Figure 3 The vibratory plate 2 has a fixed plate 4 installed between the two threaded rods 31. The fixed plate 4 is made of elastic material, such as rubber. After the mold passes through the fixed hole 35, it comes into contact with the fixed plate 4. During the vibration, the fixed plate 4 buffers the mold, reducing the probability of damage to the mold caused by rigid contact between the mold and the vibratory plate 2, which helps to improve the stability of the mold during the vibration process.

[0037] Refer to 2 and Figure 3 Two support plates 36 are installed at the lower end of the fixed plate 34, facing each other. The mold is located between the two support plates 36. Bolts 361 are threaded onto each support plate 36. Abutment plates 362 are vertically rotatably connected to the side of each bolt 361 that is close to each other. Rubber pads 363 are installed on the side of each abutment plate 362 that is close to each other. The fixed plate 34 supports and limits the bolts 361 through the support plates 36, and the bolts 361 support the abutment plates 362. The operator rotates the bolts 361 to bring them closer together. The bolts 361 drive the two abutment plates 362 to bring them closer together, thereby clamping and fixing the mold together. This reduces the probability of the mold separating along the joint gap when vibrating. The rubber pads 363 provide a buffer space between the abutment plates 362 and the mold, reducing the probability of rigid contact between the abutment plates 362 and the mold, which could cause friction damage to the outer wall of the mold. This helps improve the stability of the mold when the vibrating plate 2 vibrates.

[0038] Reference Figure 1 The inner wall of the oil tank 5 gradually slopes towards the other side from the middle position along the width direction. When the operator drains the oil from the oil tank 5, the sloped inner wall guides the oil, reducing the probability that the oil will accumulate at the bottom of the oil tank 5 and cannot be completely drained.

[0039] The implementation principle of the high-efficiency polishing equipment for the inner cavity of the mold using ceramic particles in this embodiment is as follows: The operator rotates the fixing ring 32 and nut 33 to fix the fixing plate 34 vertically by cooperating with the fixing ring 32 and nut 33. The mold passes through the fixing hole 35 and abuts against the fixing plate 4. The fixing plate 34 fixes the mold through the fixing hole 35, improving the stability of the mold during the operation of the vibrating plate 2. During the vibration of the vibrating plate 2, the ceramic particles rub against the surface of the inner cavity of the mold to polish the surface of the inner cavity. The oil in the oil tank 5 enters the disc 5 through the oil guide pipe 51 under the action of the delivery pump. 3. The particles enter the bamboo tube 61 through the disc 53 and are finally sprayed onto the inner surface of the mold through the nozzle 62, reducing the probability of mold deformation due to friction and high temperature. By placing multiple molds on different workstations at the same time, the device can polish multiple molds simultaneously, which helps to improve the polishing efficiency of the device. At the same time, the ceramic particles enter the irregular cavity with the vibration of the vibrating disc 2 and polish the surface of the cavity, thereby polishing the inner surface of the device evenly and comprehensively, thus improving the polishing effect of the device. The device does not produce polluting gases or substances during operation, which helps to improve the environmental protection effect of the device.

[0040] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A high-efficiency polishing device for ceramic particles inside a mold cavity, comprising a frame (1), characterized in that: The upper end of the frame (1) is provided with a vibratory plate (2). The upper end of the vibratory plate (2) is provided with several stations along the circumference. The mold is located on the station and is filled with ceramic particles. Each station is provided with a locking part (3) for fixing the mold. The frame (1) is also provided with an oil tank (5) for storing oil. The oil tank (5) is connected to an external oil supply device. An oil guide pipe (51) is connected to the oil tank (5). A driving part (52) for absorbing oil is provided between the oil tank (5) and the oil guide pipe (51). The end of the oil guide pipe (51) away from the oil tank (5) extends vertically downward. The lower end of the oil guide pipe (51) is provided with an oil spraying part (6) for cooling the mold.

2. The high-efficiency polishing equipment for ceramic particles inside the mold cavity according to claim 1, characterized in that: The lower end of the oil guide pipe (51) is also provided with a disc (53), which is hollow. The oil spraying component (6) includes several bamboo joint tubes (61), which are all connected to the disc (53) and arranged around the disc (53). The end of the bamboo joint tube (61) away from the disc (53) is connected to a nozzle (62).

3. The high-efficiency polishing equipment for ceramic particles inside the mold cavity according to claim 1, characterized in that: The locking component (3) includes two threaded rods (31), a fixing plate (34), several fixing rings (32) and several nuts (33). The two threaded rods (31) are located at the upper end of the vibratory plate (2) and are arranged radially along the vibratory plate (2). Several nuts (33) and fixing rings (32) are all sleeved on the threaded rods (31) and threadedly connected to the threaded rods (31). The fixing plate (34) is located between the fixing rings (32) and nuts (33) and is slidably connected to the threaded rods (31) in the vertical direction. The fixing plate (34) has a fixing hole (35) for accommodating the mold.

4. The high-efficiency polishing equipment for ceramic particles inside the mold cavity according to claim 1, characterized in that: The vibratory plate (2) is equipped with a fixed plate (4) at each station. The fixed plate (4) is located between two fixed rods and is made of elastic material.

5. The high-efficiency polishing equipment for ceramic particles inside the mold cavity according to claim 3, characterized in that: The lower end of the fixed plate (34) is provided with two opposing support plates (36), and each support plate (36) is threaded with bolts (361). The bolts (361) pass through the vertical plate and abut against the mold.

6. The high-efficiency polishing equipment for ceramic particles inside the mold cavity according to claim 5, characterized in that: The bolts (361) are rotatably connected to an abutment plate (362) on the side that is close to each other, and the abutment plate (362) is adapted to the shape of the mold.

7. The high-efficiency polishing equipment for ceramic particles inside the mold cavity according to claim 6, characterized in that: A rubber pad (363) is provided on the side of the abutment plates (362) that are close to each other.

8. The high-efficiency polishing equipment for ceramic particles inside the mold cavity according to claim 1, characterized in that: The inner wall of the oil tank (5) along the width direction gradually moves from top to bottom towards the other side in the middle part.

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