Ceramic grinding device

Abstract

The utility model provides a ceramic grinding device which comprises a box body, a grinding seat, a baffle ring and a grinding mechanism used for grinding materials after being matched with the grinding seat, and a grinding groove is formed in the grinding seat; the baffle ring is slidably mounted in the box body, and a telescopic device is mounted on the box body and used for driving the baffle ring to vertically move up and down; a feeding port is formed in the top of the box body, a discharging port is formed in the bottom of the box body, and a baffle is slidably installed in the discharging port. A supporting frame is fixedly connected to the grinding base, and the grinding base is connected with the box body through the supporting frame. A guide groove is formed in the baffle ring and used for guiding materials into the grinding groove. According to the utility model, the problems in the prior art that large-particle materials which are not completely ground under the extrusion of the grinding assembly can be clamped into the discharge groove to block the discharge groove, and the grinding effect and the product quality are influenced can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding devices, and particularly relates to a ceramic grinding device. Background Art

[0002] Ceramic materials refer to a class of inorganic non-metallic materials made from natural or synthetic compounds through forming and high-temperature sintering. It has the advantages of high melting point, high hardness, high wear resistance, oxidation resistance, etc. It can be used as structural materials and cutting tools; because ceramics also have good air permeability and can prevent strong light irradiation and other special properties, they can be used as functional materials to increase the resistance of fibers and are widely used in fields such as electronic products, optical lenses, and battery diaphragms.

[0003] In the production and processing of existing ceramic materials, grinding is required; the position of the grinding seat of the existing grinding device cannot be adjusted, which will cause the grinding head to be unable to contact the materials with a smaller volume in the grinding seat during grinding, affecting the grinding quality; to solve the problems existing in the prior art, the utility model with the publication number CN220328748U discloses a albite stone grinding device (hereinafter referred to as: prior art 1), including a grinding box, a grinding seat is arranged inside the grinding box, a grinding cavity is formed by the end face of the grinding seat facing the upper open end of the grinding box being concave, a collecting cavity is arranged below the grinding cavity of the grinding seat, and a discharge groove is arranged on the grinding seat to communicate the grinding cavity with the collecting cavity; a feed pipe, the feed pipe is inclined and arranged on the grinding box, and one end of it extends into the grinding cavity; a guide plate, the guide plate is arranged in the collecting cavity, and one end of the guide plate passes through the grinding seat and extends out of the grinding box, and a discharge port is arranged at the part where the grinding box extends out of the guide plate; a grinding assembly, the grinding assembly is arranged in the grinding box and grinds the albite put into the grinding cavity; a lifting assembly, the lifting assembly includes a slide rail, a fixing plate, a base, a transmission rod, a lifting table and a first motor, the two slide rails are respectively arranged on both sides of the grinding seat, the fixing plate is slidably arranged on the slide rail and fixedly connected with the grinding seat, the base is fixedly arranged in the grinding box, the transmission rod is rotatably arranged on the base, the first motor is arranged in the grinding box, the gear arranged on the output shaft of it is meshed with the part of the transmission rod protruding from the base, the side of the transmission rod away from the base is threadedly connected with the lifting table, and the lifting table is fixedly connected with the bottom surface of the grinding seat; so that the lifting assembly drives the grinding seat to move up and down to adjust the grinding height of the grinding device relative to the grinding cavity.

[0004] In the prior art 1, by setting a lifting component to drive the grinding seat to move up and down, the grinding component can grind the materials with a relatively small volume in the grinding seat; however, in the prior art 1, the ground materials are discharged into the aggregate cavity through the discharge groove provided on the grinding seat. However, under the extrusion of the grinding component, the large particles of materials that are not completely ground will get stuck in the discharge groove, causing blockage to the discharge groove and affecting the grinding effect and product quality. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide a ceramic grinding device, which in the actual use process, can solve the problem in the prior art that under the extrusion of the grinding component, the large particles of materials that are not completely ground will get stuck in the discharge groove, causing blockage to the discharge groove and affecting the grinding effect and product quality.

[0006] To solve the above technical problems, the technical solution adopted by the present utility model is:

[0007] A ceramic grinding device includes a box body, a grinding seat, a retaining ring, and a grinding mechanism for grinding materials in cooperation with the grinding seat. A grinding groove is provided on the grinding seat;

[0008] The retaining ring is slidably installed in the box body, and a telescopic device is installed on the box body for driving the retaining ring to move vertically up and down; a feeding port is provided at the top of the box body, and a discharging port is provided at the bottom of the box body. A baffle is slidably installed in the discharging port;

[0009] A support frame is fixedly connected to the grinding seat, and the grinding seat is connected to the box body through the support frame.

[0010] Preferably, a guiding groove is provided on the retaining ring for guiding the materials into the grinding groove.

[0011] Preferably, the grinding mechanism includes a grinding component and a driving component. The grinding component is slidably installed on the box body, and the driving component is installed on the box body for driving the grinding component to move vertically up and down.

[0012] Preferably, the grinding component includes a connecting rod, a sliding part, and a spring. The sliding part is slidably installed on the box body. The connecting rod is rotatably installed in the sliding part through a bearing. One end of the connecting rod located inside the box body is fixedly connected with a grinding block. A first motor for driving the connecting rod to rotate is installed on the sliding part. The driving component is used to drive the sliding part to slide, and the sliding part is connected to the box body through a spring.

[0013] Preferably, the driving component includes a cam, a mounting frame, and a rotating shaft. The mounting frame is fixedly connected to the box body. The rotating shaft is rotatably installed on the mounting frame through a bearing. The cam is fixedly connected to the rotating shaft. A second motor for driving the rotating shaft to rotate is installed on the mounting frame.

[0014] Preferably, a slider is provided on the retaining ring, a chute is provided on the box body, and the retaining ring is slidably mounted in the chute through the slider.

[0015] Preferably, a feed funnel is installed at the feed inlet.

[0016] Preferably, a slotted opening is provided on the support frame.

[0017] Preferably, feet are provided on the box body.

[0018] Preferably, a buffer block is provided on the sliding part.

[0019] Compared with the prior art, the present utility model has the following beneficial effects:

[0020] In the present utility model, materials can be put into the box body through the feed inlet provided on the box body. After the materials entering the box body fall into the grinding area formed between the grinding mechanism and the grinding groove provided on the grinding seat, the grinding mechanism can cooperate with the grinding seat to grind the materials; during the process of the grinding groove cooperating with the grinding mechanism to grind the materials, the retaining ring shields the periphery of the grinding seat, thereby preventing the uncompletely ground materials from being thrown out of the grinding seat and falling into the box body under the centripetal force generated during the grinding by the grinding mechanism; when the materials are ground, the telescopic device drives the retaining ring to move vertically upward to the upper part of the grinding seat. After the retaining ring no longer shields the grinding seat, the materials in the grinding groove are thrown into the box body for storage under the action of the centripetal force generated during the grinding by the grinding mechanism; when it is necessary to take out the materials in the box body, pulling the baffle provided at the discharge port can open the discharge port to take out the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other relevant drawings can also be obtained based on these drawings.

[0022] Figure 1 It is a perspective view of the present utility model.

[0023] Figure 2 It is a structural schematic diagram of the present utility model.

[0024] Figure 3 It is a schematic diagram of the connection relationship between the grinding seat and the support frame in the figure of the present utility model.

[0025] In the drawings, the list of components represented by each reference numeral is as follows:

[0026] 101 - Box body, 102 - Grinding seat, 103 - Grinding mechanism, 104 - Retaining ring, 105 - Telescopic device, 106 - Feeding port, 107 - Discharging port, 108 - Support frame, 109 - Support feet, 110 - Buffer block, 111 - Grinding assembly, 112 - Driving assembly, 113 - Connecting rod, 114 - Sliding part, 115 - Spring, 116 - Grinding block, 117 - First motor, 118 - Mounting bracket, 119 - Rotating shaft, 120 - Cam, 121 - Second motor, 122 - Groove, 123 - Baffle plate. Detailed implementation manners

[0027] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0028] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "length", "vertical", "horizontal", "top", "bottom", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the embodiments of the present invention.

[0029] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present invention, "a plurality" means two or more unless otherwise specifically defined.

[0030] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, or a communication connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific situations.

[0031] In the embodiments of the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0032] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present utility model. To simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0033] The embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

[0034] Embodiment 1

[0035] Refer to Figures 1 - 3 , this embodiment discloses a ceramic grinding device, including a box body 101, and is characterized in that it further includes a grinding seat 102, a retaining ring 104, and a grinding mechanism 103 for grinding materials in cooperation with the grinding seat 102. A grinding groove is provided on the grinding seat 102;

[0036] The retaining ring 104 is slidably installed in the box body 101. A telescopic device 105 is installed on the box body 101, and the telescopic device 105 is used to drive the retaining ring 104 to move vertically up and down; a feed inlet 106 is provided at the top of the box body 101, a discharge outlet 107 is provided at the bottom of the box body 101, and a baffle 123 is slidably installed in the discharge outlet 107;

[0037] A support frame 108 is fixedly connected to the grinding seat 102, and the grinding seat 102 is connected to the box body 101 through the support frame 108.

[0038] In the present utility model, the feeding port 106 provided on the box body 101 can be used to put materials into the box body 101. After the materials entering the box body 101 fall into the grinding area formed between the grinding mechanism 103 and the grinding groove provided on the grinding seat 102, the grinding mechanism 103 can cooperate with the grinding seat 102 to grind the materials; during the process of the grinding groove and the grinding mechanism 103 cooperating to grind the materials, the retaining ring 104 shields the periphery of the grinding seat 102, thereby preventing the uncompletely ground materials from being thrown out of the grinding seat 102 and falling into the box body 101 under the centripetal force generated during the grinding by the grinding mechanism 103; during the grinding process, the grinding mechanism 103 always presses the materials tightly in the grinding groove; when the materials are ground, the telescopic device 105 is used to drive the retaining ring 104 to move vertically upward above the grinding seat 102. After the movement, the retaining ring 104 no longer shields the periphery of the grinding seat 102, and the materials in the grinding groove are thrown into the box body 101 for storage under the action of the centripetal force generated during the grinding by the grinding mechanism 103; when it is necessary to take out the materials in the box body 101, pulling the baffle provided at the discharge port 107 can open the discharge port 107 to take out the materials; a box door is hinged on the box body 101, and by opening the box door, the residues in the grinding groove and on the support frame 108 can be cleaned after the long-term use of the grinding device; by providing the retaining ring 104 that can move vertically up and down under the drive of the telescopic device 105, it can be ensured that the materials are always located in the grinding groove during the process of the grinding mechanism 103 grinding the materials in the grinding groove until the grinding mechanism 103 fully grinds the materials to obtain qualified products, and after the materials are fully ground, the retaining ring 104 moves upward to form a discharge channel between the retaining ring 104 and the box body 101, and the materials enter the box body for storage under the action of the centripetal force, avoiding the situation that the materials are stuck in the discharge chute before being completely ground, which affects the grinding effect and product quality; the telescopic device in this embodiment is a conventional hydraulic telescopic rod structure in the prior art, and its structure will not be elaborated here.

[0039] Among them, a guiding groove is provided on the retaining ring 104, and the guiding groove is used to guide the materials into the grinding groove. By providing the guiding groove, the materials falling on the retaining ring 104 through the feeding port 106 can be guided into the grinding groove, avoiding waste of materials.

[0040] Further optimized, the grinding mechanism 103 includes a grinding component 111 and a driving component 112. The grinding component 111 is slidably installed on the box body 101, and the driving component 112 is installed on the box body 101 and is used to drive the grinding component 111 to move vertically up and down. By providing the driving component 112 to drive the grinding component 111 to move vertically up and down, the grinding component 111 can move vertically up and down according to the change of the size of the materials during grinding, so that the grinding component 111 is always in contact with the materials in the grinding seat 102, ensuring the grinding quality.

[0041] Among them, the grinding assembly 111 includes a connecting rod 113, a sliding part 114 and a spring 115. The sliding part 114 is slidably mounted on the box body 101. The connecting rod 113 is rotatably mounted in the sliding part 114 through a bearing. One end of the connecting rod 113 located inside the box body 101 is fixedly connected with a grinding block 116. A first motor 117 for driving the connecting rod 113 to rotate is mounted on the sliding part 114. The driving assembly 112 is used to drive the sliding part 114 to slide. The sliding part 114 is connected to the box body 101 through a spring 115. When the driving assembly 112 drives the sliding part 114 to move vertically downward, the spring 115 connecting the sliding part 114 and the box body 101 is compressed. After the grinding block 116 located inside the box body 101 contacts the material under the drive of the driving assembly 112, the first motor 117 drives the grinding block 116 to rotate to grind the material in the grinding area; in this embodiment, a guide block is provided on the sliding part 114, and a guide groove is provided on the box body 101. The sliding part 114 is slidably mounted in the guide groove through the guide block. The guide groove limits and guides the sliding part 114 so that the sliding part 114 can only move vertically up and down under the drive of the driving assembly 112; there are several springs 115, and they are all high-strength springs 115 circulated and sold on the market, and their structures and functions will not be elaborated here one by one.

[0042] Further optimization, the driving assembly 112 includes a cam 120, a mounting frame 118 and a rotating shaft 119. The mounting frame 118 is fixedly connected to the box body 101. The rotating shaft 119 is rotatably mounted on the mounting frame 118 through a bearing. The cam 120 is fixedly connected to the rotating shaft 119. A second motor 121 for driving the rotating shaft 119 to rotate is mounted on the mounting frame 118. The second motor 121 drives the cam 120 to rotate towards the sliding part 114 until it contacts the sliding part 114. The sliding part 114 moves vertically downward under the drive of the rotating cam 120; when the material grinding is completed, the second motor 121 drives the cam 120 to rotate away from the sliding part 114, and the sliding part 114 moves vertically downward to reset under the action of the spring 115.

[0043] Embodiment Two

[0044] Refer to Figures 1 - 3 , this embodiment is further optimized on the basis of Embodiment One. A slider is provided on the retaining ring 104, and a chute is provided on the box body 101. The retaining ring 104 is slidably mounted in the chute through the slider. The chute provided on the box body 101 cooperates with the slider fixedly connected to the retaining ring 104 to limit and guide the retaining ring 104, so that the retaining ring 104 can stably move vertically up and down under the drive of the telescopic device.

[0045] Among them, a feeding funnel 124 is installed at the feeding port 106.

[0046] For further optimization, a slotted opening 122 is provided on the support frame 108. By providing the slotted opening 122, it is possible to prevent materials from falling onto the support frame 108 and accumulating, which can further reduce the waste of materials. Among them, support feet 109 are provided on the box body 101. The support feet 109 can support the box body 101 and at the same time facilitate the operator to take out the materials through the discharge port 107.

[0047] For further optimization, a buffer block 110 is provided on the sliding part 114. The buffer block 110 is made of rubber material. By providing the buffer block 110, it is possible to prevent the spring 115 from being damaged or broken after undergoing excessive elastic deformation under the drive of the cam 120.

[0048] Although the preferred embodiments of the present invention have been described, those skilled in the art can make additional changes and modifications once they know the basic creative concept. Therefore, the appended claims are intended to be construed as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be noted that any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A ceramic grinding device, comprising a housing (101), characterized in that: It also includes a grinding seat (102), a retaining ring (104), and a grinding mechanism (103) for grinding materials after cooperating with the grinding seat (102); the grinding seat (102) is provided with a grinding groove; The retaining ring (104) is slidably mounted in the box body (101), and a telescopic device (105) is mounted on the box body (101), and the telescopic device (105) is used to drive the retaining ring (104) to move vertically up and down; a feed port (106) is arranged at the top of the box body (101), and a discharge port (107) is arranged at the bottom of the box body (101), and a baffle (123) is slidably mounted in the discharge port (107); A support frame (108) is fixedly connected to the grinding seat (102), and the grinding seat (102) is connected to the box body (101) via the support frame (108); a box door is hingedly connected to the box body (101), and the residual material in the grinding tank and dropped onto the support frame (108) can be cleaned by opening the box door.

2. A ceramic grinding device according to claim 1, characterized in that: A guide groove is provided on the retaining ring (104), and the guide groove is used to guide the material into the grinding groove.

3. A ceramic grinding device according to claim 1, characterized in that: The grinding mechanism (103) comprises a grinding assembly (111) and a driving assembly (112); the grinding assembly (111) is slidably mounted on the box body (101); and the driving assembly (112) is mounted on the box body (101) and is used to drive the grinding assembly (111) to move vertically up and down.

4. A ceramic grinding device according to claim 3, characterized in that: The grinding assembly (111) comprises a connecting rod (113), a sliding portion (114) and a spring (115); the sliding portion (114) is slidably mounted on the housing (101); the connecting rod (113) is rotatably mounted in the sliding portion (114) via a bearing; one end of the connecting rod (113) located in the housing (101) is fixedly connected to a grinding block (116); a first motor (117) for driving the connecting rod (113) to rotate is mounted on the sliding portion (114); the driving assembly (112) is used to drive the sliding portion (114) to slide; and the sliding portion (114) and the housing (101) are connected via the spring (115).

5. A ceramic grinding device according to claim 1, characterized in that: The driving assembly (112) comprises a cam (120), a mounting frame (118) and a rotating shaft (119); the mounting frame (118) is fixedly connected to the housing (101); the rotating shaft (119) is rotatably mounted on the mounting frame (118) via a bearing; the cam (120) is fixedly connected to the rotating shaft (119); and a second motor (121) for driving the rotating shaft (119) to rotate is mounted on the mounting frame (118).

6. A ceramic grinding device according to claim 1, characterized in that: The retaining ring (104) is provided with a sliding block, the box body (101) is provided with a sliding groove, and the retaining ring (104) is slidably installed in the sliding groove via the sliding block.

7. A ceramic grinding device according to claim 1, characterized in that: A feeding funnel (124) is installed at the feeding port (106).

8. A ceramic grinding device according to claim 1, characterized in that: The support frame (108) is provided with a slot (122).

9. A ceramic grinding device according to claim 1, characterized in that: Support legs (109) are provided on the box body (101).

10. A ceramic grinding device according to claim 4, characterized in that: A buffer block (110) is provided on the sliding portion (114).

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