Microtexture ceramic cutter grinding device

Abstract

The invention discloses a micro-texture ceramic cutter grinding device, and relates to the technical field of machining. The device comprises a base and a supporting column, the supporting column is fixedly connected to the top of the base, a supporting plate is fixedly connected to the top of the supporting column, a transmission assembly is arranged at the top of the supporting plate, and a displacement assembly is arranged on the circumferential surface of the transmission assembly. Through transmission force of an output motor, a gear, a supporting plate, a sliding block, racks, a fixing block, a hollow plate, an elastic spring and other assemblies are driven to be matched with each other, the output motor penetrating through the bottom of the supporting plate is started, the gear fixed to the tail end of an output shaft is driven to rotate, and the two engaged racks are driven by pushing force; and in the grinding process of the micro-texture ceramic cutter, manual handheld grinding is not needed, so that the operation coefficient is reduced, and the practicability is high.

Description

Technical Field

[0001] The invention belongs to the technical field of mechanical processing, and in particular relates to a micro-textured ceramic tool grinding device. Background Art

[0002] Micro-textured ceramic tools have been widely used in the field of cutting due to their excellent hardness, wear resistance and chemical stability. Grinding technology is the key link in manufacturing and optimizing the performance of micro-textured ceramic tools. Micro-textured ceramic tools usually use high-hardness materials such as silicon nitride and aluminum oxide. They have extremely high wear resistance and heat resistance and are suitable for high-intensity and high-temperature cutting environments. Ceramic materials have good resistance to chemical corrosion, which enables them to maintain stable performance under various working conditions. Micro-texture can improve the cutting performance of the tool, such as optimizing chip discharge, reducing cutting force and improving machining accuracy by adjusting the microstructure of the tool surface. Micro-texture can form good lubrication conditions during the cutting process, reduce friction between the tool and the workpiece, and increase the service life of the tool.

[0003] However, in the prior art, when grinding the micro-textured ceramic knife, it needs to be manually held and fixed for grinding, which has a high risk factor in operation and needs to be improved. Summary of the invention

[0004] The purpose of the present invention is to provide a micro-textured ceramic tool grinding device, which drives the gears, support plates, sliding blocks, racks, fixed blocks, hollow plates, elastic springs and other components to cooperate with each other through the transmission force of the output motor, thereby starting the output motor running through the bottom of the support plate, driving the gear fixed at the end of the output shaft to rotate, so that the two meshing racks are driven by force, thereby solving the existing problems.

[0005] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention discloses a micro-textured ceramic tool grinding device, comprising a base and a support column, wherein the support column is fixedly connected to the top of the base, the top of the support column is fixedly connected to a support plate, the top of the support plate is provided with a transmission component, the circumferential surface of the transmission component is provided with a displacement component, the top of the displacement component is penetrated by a grinding component, the top of the support plate is provided with a clamping mechanism, the clamping mechanism comprises an output motor, the output motor is penetrated by the bottom of the support plate, the end of the output shaft of the output motor is fixedly connected to a gear, a slide groove is provided on the top of the support plate, a sliding block is slidably connected to the bottom of the inner wall of the slide groove, the top of the sliding block is fixedly connected to a rack, the top of the rack is fixedly connected to a fixed block, and the front side of the fixed block is fixedly connected to a hollow plate.

[0007] Furthermore, an elastic spring is fixedly connected to the inner side wall of the hollow plate, a clamping block is fixedly connected to one end of the elastic spring away from the hollow plate, and a lofting mold is fixedly connected to the top of the support plate.

[0008] Furthermore, the gear is located below the lofting mold, the clamping block is slidably connected to the inner wall of the hollow plate, a plurality of the clamping blocks are arranged in a linear array inside the hollow plate, the initial state of the elastic spring is set to a relaxed state, and the gear is meshed with the rack.

[0009] Furthermore, a protective mechanism is provided on the top of the support plate, and the protective mechanism includes a connecting plate, the connecting plate is fixedly connected to the top of the support plate, a transmission motor is passed through the side of the connecting plate, a threaded rod is fixedly connected to the end of the output shaft of the transmission motor, a threaded sleeve is threadedly connected to the circumferential surface of the threaded rod, a limiting block is fixedly connected to the bottom of the threaded sleeve, a rectangular plate is fixedly connected to the rear side of the threaded sleeve, and a protective plate is fixedly connected to the side of the rectangular plate.

[0010] Furthermore, a connecting block is fixedly connected to the bottom of the threaded sleeve, and a brush is fixedly connected to the bottom of the connecting block.

[0011] Furthermore, the side cross-section of the threaded sleeve is set to be rectangular, the limit block is slidably connected to the top of the support plate, and the side cross-section of the protective plate is set to be L-shaped.

[0012] Furthermore, a cooling mechanism is provided on the top of the support plate, and the cooling mechanism includes a water tank, the water tank is fixedly connected to the top of the support plate, a water inlet valve is provided on the top of the water tank, and a water pipe penetrates the side of the water tank.

[0013] Furthermore, an extrusion rod passes through the side of the water tank, a blocking plate is fixedly connected to the inner wall of the water tank, a return spring is fixedly connected to the inner wall of the water tank, an end of the return spring away from the water tank is fixedly connected to a contact plate, and the rear side of the fixed block is fixedly connected to an extrusion plate.

[0014] Furthermore, the extrusion rod is located on the movement track of the extrusion plate, the contact plate is located on the movement track of the extrusion rod, and the contact plate is in contact with the blocking plate.

[0015] The present invention has the following beneficial effects:

[0016] 1. The present invention drives the gears, support plates, sliding blocks, racks, fixed blocks, hollow plates, elastic springs and other components to cooperate with each other through the transmission force of the output motor, thereby starting the output motor running through the bottom of the support plate, driving the gear fixed at the end of the output shaft to rotate, so that the two meshing racks are driven by a driving force, thereby sliding the sliding block at the bottom of the inner wall of the slide groove. In the process of grinding the micro-textured ceramic tool, there is no need for manual hand-held grinding, thereby reducing the operation coefficient and having strong practicality.

[0017] 2. The present invention uses the driving force of the transmission motor to drive the connecting plate, threaded sleeve, limit block, rectangular plate, protective plate, connecting block, plate brush and other components to cooperate with each other, so that during the grinding process, the staff starts the transmission motor running through the side of the connecting plate to drive the threaded rod fixed at the end of the output shaft to rotate. The rotation of the threaded rod drives the threaded sleeve threadedly connected to the circumferential surface to move, thereby preventing the splash of debris during the grinding of the micro-textured ceramic tool.

[0018] 3. The present invention uses the extrusion force of the extrusion plate to drive the water tank, water inlet valve, blocking plate, return spring, contact plate, extrusion rod and other components to cooperate with each other, so that when the fixed block moves, the extrusion plate fixed on the rear side is driven to move, and the extrusion plate moves to contact and slide the extrusion rod that runs through the side of the water tank. As the extrusion plate continues to move, the extrusion rod is squeezed, and the temperature is reduced when the micro-textured ceramic tool is ground to prevent deformation.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the present invention;

[0022] Figure 2 It is a schematic diagram of a half-section structure of a support plate of the present invention;

[0023] Figure 3 It is a schematic diagram of the three-dimensional display structure of the rack of the present invention;

[0024] Figure 4 It is a three-dimensional structural schematic diagram of the transmission motor of the present invention;

[0025] Figure 5It is a schematic diagram of a half-section three-dimensional structure of a water tank of the present invention;

[0026] Figure 6 It is a schematic diagram of the three-dimensional display structure of the internal parts of the water tank of the present invention;

[0027] Figure 7 It is a schematic diagram of the three-dimensional structure of the threaded rod of the present invention.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1. Base; 2. Support column; 3. Support plate; 4. Transmission assembly; 5. Displacement assembly; 6. Grinding assembly; 7. Clamping mechanism; 71. Output motor; 72. Gear; 73. Support plate; 74. Sliding block; 75. Rack; 76. Fixed block; 77. Hollow plate; 78. Elastic spring; 79. Clamping block; 710. Lofting mold; 8. Protection mechanism; 81. Connecting plate; 82. Transmission motor; 83. Threaded sleeve; 84. Limiting block; 85. Rectangular plate; 86. Protection plate; 87. Connecting block; 88. Plate brush; 89. Threaded rod; 9. Cooling mechanism; 91. Water tank; 92. Water inlet valve; 93. Blocking plate; 94. Reset spring; 95. Contact plate; 96. Extrusion rod; 97. Extrusion plate; 98. Water pipe. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-7 The present invention is a micro-textured ceramic tool grinding device, comprising a base 1 and a support column 2, the support column 2 is fixedly connected to the top of the base 1, the top of the support column 2 is fixedly connected to a support plate 3, the top of the support plate 3 is provided with a transmission component 4, the circumferential surface of the transmission component 4 is provided with a displacement component 5, the top of the displacement component 5 is penetrated by a grinding component 6, the top of the support plate 3 is provided with a clamping mechanism 7, the clamping mechanism 7 comprises an output motor 71, the output motor 71 penetrates the bottom of the support plate 3, the output shaft end of the output motor 71 is fixedly connected to a gear 72, a slide groove 73 is provided at the top of the support plate 3, a sliding block 74 is slidably connected to the bottom of the inner wall of the slide groove 73, a rack 75 is fixedly connected to the top of the sliding block 74, a fixed block 76 is fixedly connected to the top of the rack 75, and a hollow plate 77 is fixedly connected to the front side of the fixed block 76.

[0032] An elastic spring 78 is fixedly connected to the inner wall of the hollow plate 77 , a clamping block 79 is fixedly connected to one end of the elastic spring 78 away from the hollow plate 77 , and a lofting mold 710 is fixedly connected to the top of the support plate 3 .

[0033] The gear 72 is located below the lofting mold 710, and the clamping block 79 is slidably connected to the inner wall of the hollow plate 77. There are multiple clamping blocks 79, and they are arranged in a linear array inside the hollow plate 77. The initial state of the elastic spring 78 is set to a relaxed state, and the gear 72 is meshed with the rack 75.

[0034] A protective mechanism 8 is provided on the top of the support plate 3, and the protective mechanism 8 includes a connecting plate 81, which is fixedly connected to the top of the support plate 3, and a transmission motor 82 passes through the side of the connecting plate 81, and a threaded rod 89 is fixedly connected to the end of the output shaft of the transmission motor 82, and a threaded sleeve 83 is threadedly connected to the circumferential surface of the threaded rod 89, and a limiting block 84 is fixedly connected to the bottom of the threaded sleeve 83, and a rectangular plate 85 is fixedly connected to the rear side of the threaded sleeve 83, and a protective plate 86 is fixedly connected to the side of the rectangular plate 85.

[0035] A connecting block 87 is fixedly connected to the bottom of the threaded sleeve 83 , and a brush 88 is fixedly connected to the bottom of the connecting block 87 .

[0036] The side cross section of the threaded sleeve 83 is set to be rectangular, the limit block 84 is slidably connected to the top of the support plate 3, and the side cross section of the protective plate 86 is set to be L-shaped.

[0037] A cooling mechanism 9 is provided on the top of the support plate 3 , and the cooling mechanism 9 includes a water tank 91 . The water tank 91 is fixedly connected to the top of the support plate 3 , a water inlet valve 92 is provided on the top of the water tank 91 , and a water pipe 98 penetrates the side of the water tank 91 .

[0038] An extrusion rod 96 passes through the side of the water tank 91, a blocking plate 93 is fixedly connected to the inner wall of the water tank 91, a return spring 94 is fixedly connected to the inner wall of the water tank 91, a contact plate 95 is fixedly connected to the end of the return spring 94 away from the water tank 91, and an extrusion plate 97 is fixedly connected to the rear side of the fixed block 76.

[0039] The extrusion rod 96 is located on the movement track of the extrusion plate 97 , the contact plate 95 is located on the movement track of the extrusion rod 96 , and the contact plate 95 is in contact with the blocking plate 93 .

[0040] A specific application of this embodiment is as follows: first, the staff places the tool inside the lofting mold 710, and then starts the output motor 71 that runs through the bottom of the support plate 3, driving the gear 72 fixed at the end of the output shaft to rotate, so that the two meshing racks 75 are pushed, so that the sliding block 74 sliding on the bottom of the inner wall of the slide groove 73 slides, and at the same time drives the rack 75 fixed on the top to move, and the movement of the rack 75 drives the fixed block 76 fixed on the top to move. When the fixed block 76 moves, it drives the hollow plate 77 fixed on the positive side to move. As the hollow plate 77 moves, the clamping block 79 sliding on the inner wall is driven to move and contact the outer surface of the tool. As the gear 72 continues to rotate, the clamping block 79 squeezes and fixes the tool. At the same time, the elastic spring 78 fixed on the inner wall of the hollow plate 77 begins to shrink under the influence of the squeezing force, thereby driving the clamping block 79 to slide. It can be limited according to the shape of the tool to prevent displacement. At this time, the staff starts the grinding assembly 6 set on the top of the displacement assembly 5 for grinding.

[0041] Subsequently, during the grinding process, the staff starts the transmission motor 82 that runs through the side of the connecting plate 81, driving the threaded rod 89 fixed at the end of the output shaft to rotate. The rotation of the threaded rod 89 drives the threaded sleeve 83 threadedly connected to the circumferential surface to move, and at the same time drives the limit block 84 fixed at the bottom of the threaded sleeve 83 to slide on the top of the support plate 3, so that the threaded sleeve 83 makes a linear motion. When the threaded sleeve 83 moves, it drives the rectangular plate 85 fixed on the rear side to move, and the movement of the rectangular plate 85 drives the protective plate 86 fixed on the side to move. As the threaded sleeve 83 continues to move, the protective plate 86 is brought close to the lofting mold 710 for protection to prevent debris from splashing during the grinding process. When the threaded sleeve 83 moves, it drives the connecting block 87 fixed at the bottom to move. The movement of the connecting block 87 drives the brush 88 fixed at the bottom to move to clean up the debris accumulated on the top of the support plate 3.

[0042] Finally, when the fixed block 76 moves, the extrusion plate 97 fixed on the rear side moves, and the extrusion plate 97 moves to contact the extrusion rod 96 that slides and penetrates the side of the water tank 91. As the extrusion plate 97 continues to move, the extrusion rod 96 is squeezed, so that the extrusion rod 96 slides. When the extrusion rod 96 moves, the contact plate 95 fixed on the other end of the return spring 94 is squeezed, so that the return spring 94 fixed on the inner wall of the water tank 91 contracts, and the contact plate 95 is contracted at the same time, so that the water flow in front of the blocking plate 93 enters the rear side of the blocking plate 93, and the water pipe 98 penetrating the side of the water tank 91 is sprayed toward the grinding tool.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A micro-textured ceramic tool grinding device, comprising a base (1) and a support column (2), characterized in that: The support column (2) is fixedly connected to the top of the base (1); the top of the support column (2) is fixedly connected to a support plate (3); the top of the support plate (3) is provided with a transmission assembly (4); the circumferential surface of the transmission assembly (4) is provided with a displacement assembly (5); the top of the displacement assembly (5) is penetrated by a grinding assembly (6); and the top of the support plate (3) is provided with a clamping mechanism (7); The clamping mechanism (7) comprises an output motor (71), the output motor (71) passes through the bottom of the support plate (3), the output shaft end of the output motor (71) is fixedly connected to a gear (72), the top of the support plate (3) is provided with a slide groove (73), the bottom of the inner wall of the slide groove (73) is slidably connected to a sliding block (74), the top of the sliding block (74) is fixedly connected to a rack (75), the top of the rack (75) is fixedly connected to a fixed block (76), and the front side of the fixed block (76) is fixedly connected to a hollow plate (77).

2. A micro-textured ceramic tool grinding device according to claim 1, characterized in that: The inner side wall of the hollow plate (77) is fixedly connected with an elastic spring (78), one end of the elastic spring (78) away from the hollow plate (77) is fixedly connected with a clamping block (79), and the top of the support plate (3) is fixedly connected with a lofting mold (710).

3. A micro-textured ceramic tool grinding device according to claim 2, characterized in that: The gear (72) is located below the lofting mold (710), the clamping block (79) is slidably connected to the inner wall of the hollow plate (77), a plurality of the clamping blocks (79) are provided and are arranged along a linear array inside the hollow plate (77), the initial state of the elastic spring (78) is set to a relaxed state, and the gear (72) and the rack (75) are meshed with each other.

4. A micro-textured ceramic tool grinding device according to claim 3, characterized in that: A protective mechanism (8) is provided at the top of the support plate (3), and the protective mechanism (8) comprises a connecting plate (81), the connecting plate (81) is fixedly connected to the top of the support plate (3), a transmission motor (82) penetrates the side of the connecting plate (81), a threaded rod (89) is fixedly connected to the end of the output shaft of the transmission motor (82), a threaded sleeve (83) is threadedly connected to the circumferential surface of the threaded rod (89), a limit block (84) is fixedly connected to the bottom of the threaded sleeve (83), a rectangular plate (85) is fixedly connected to the rear side of the threaded sleeve (83), and a protective plate (86) is fixedly connected to the side of the rectangular plate (85).

5. A micro-textured ceramic tool grinding device according to claim 4, characterized in that: The bottom of the threaded sleeve (83) is fixedly connected to a connecting block (87), and the bottom of the connecting block (87) is fixedly connected to a brush (88).

6. A micro-textured ceramic tool grinding device according to claim 5, characterized in that: The side cross-section of the threaded sleeve (83) is set to be rectangular, the limit block (84) is slidably connected to the top of the support plate (3), and the side cross-section of the protective plate (86) is set to be L-shaped.

7. A micro-textured ceramic tool grinding device according to claim 6, characterized in that: A cooling mechanism (9) is provided on the top of the support plate (3), and the cooling mechanism (9) comprises a water tank (91). The water tank (91) is fixedly connected to the top of the support plate (3), a water inlet valve (92) is provided on the top of the water tank (91), and a water pipe (98) penetrates the side of the water tank (91).

8. The micro-textured ceramic tool grinding device according to claim 7, characterized in that: An extrusion rod (96) passes through the side of the water tank (91); a blocking plate (93) is fixedly connected to the inner wall of the water tank (91); a return spring (94) is fixedly connected to the inner wall of the water tank (91); an end of the return spring (94) away from the water tank (91) is fixedly connected to a contact plate (95); and an extrusion plate (97) is fixedly connected to the rear side of the fixed block (76).

9. The micro-textured ceramic tool grinding device according to claim 8, characterized in that: The extrusion rod (96) is located on the movement track of the extrusion plate (97), the contact plate (95) is located on the movement track of the extrusion rod (96), and the contact plate (95) is in contact with the blocking plate (93).

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