A nano ceramic spoon firing fixture

Abstract

The utility model relates to the technical field of ceramic spoon processing jigs, and in particular to a nano-ceramic spoon firing jig. Its technical solution includes: a jig body, a closing plate, and a bottom clamp. The outer side of the jig body is equidistantly provided with jig surfaces, and a feed port is provided at the top of the jig surface. A threaded groove is provided at the top of the jig body, and the internal thread of the threaded groove is installed with a top clamp. The front of the jig surface is clamped and installed with a closing plate by the top clamp and the bottom clamp. The utility model fixes the closing plate by the cooperation of the top clamp and the bottom clamp, so that the nano-ceramic spoon embryo can be quickly fixed. The combined jig surface and the closing plate can realize the simultaneous firing of multiple groups of nano-ceramic spoon blanks, thereby improving the processing efficiency of the nano-ceramic spoon. At the same time, the feed port can be used to inject ceramic glaze into the inside of the jig groove, so that the glaze can be evenly wrapped on the surface of the nano-ceramic spoon blank, ensuring the quality of the glazing of the nano-ceramic spoon.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic spoon processing jigs, in particular to a nano ceramic spoon firing jig. Background Art

[0002] Nano ceramic spoon is our nano ceramic particles and some whiskers and fibers introduced into the ceramic matrix to change the performance of the ceramic spoon. In the nano ceramic spoon developed by nano technology, the grains plus the grain boundaries and the combination between them are at the nano level (1-100nm), which greatly improves the strength, toughness and plasticity of the material, overcomes many shortcomings of ceramics, and has an important impact on the mechanical, electrical, magnetic, optical and other properties of the material. In order to improve the production quality of nano ceramic spoons, it is necessary to improve the firing jig of nano ceramic spoons. The application number is: "CN203794798 U" disclosed "a nano ceramic spoon firing jig", which has solved the technical drawbacks that organic matter and other impurities in ceramic spoons and ceramic forks are difficult to remove, affecting the appearance of the product, and will also cause carbon deposition on the firing jig, affecting the normal use of the jig. However, in actual use, nano ceramic spoon firing jigs with similar structures still have many defects, such as low ceramic spoon firing efficiency, and the jig can only fire a single ceramic spoon when in use, reducing the processing efficiency of the ceramic spoon; at the same time, most ceramic spoons are glazed by hoisting, resulting in uneven glaze surface of the ceramic spoon during glazing, and the bottom is prone to run-over glaze, so it is necessary to design a nano ceramic spoon firing jig. Utility Model Content

[0003] The purpose of the utility model is to provide a nano ceramic spoon firing fixture to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a nano-ceramic spoon firing jig, comprising a jig body, a closing plate, and a bottom clamp, wherein jig surfaces are equidistantly provided on the outer side of the jig body, pins are equidistantly installed on the front side of the jig surface, a feed port is provided on the top of the jig surface, a jig groove is provided inside the jig surface, a threaded groove is provided on the top of the jig body, air inlet holes are equidistantly provided inside the threaded groove, a demolding air hole extending to the inside of the jig groove is provided on one side of the air inlet hole, a top clamp is installed on the internal thread of the threaded groove, and the top clamp comprises a threaded seat, a threaded disk, an active gear disk, a driven gear, a gear rod, and a fastening clamp, a bottom clamp is fixedly installed on the bottom of the jig body, and the bottom clamp comprises a bottom plate, a face gear disk, a bevel screw, a screw sleeve clamp, and a slide rod, and a closing plate is installed on the front side of the jig surface through the cooperation of the top clamp and the bottom clamp.

[0005] Preferably, a driving gear is rotatably mounted inside the threaded seat, a knob is threadedly mounted on the top of the driving gear, an external thread is provided on the outside of the threaded seat, driven gears are equidistantly mounted inside the threaded seat, and the driven gears are meshedly connected with the driving gear.

[0006] Preferably, an extended gear rod is movably installed inside the threaded seat, one side of the gear rod is meshingly connected with the top of the driven gear, and a fastening clamp is fixedly installed at one end of the gear rod.

[0007] Preferably, the inner side of the closing plate is provided with plug holes at equal intervals, and the inner side of the closing plate is fixedly mounted with a convex surface of the mold.

[0008] Preferably, a face gear disc is rotatably mounted inside the chassis, and an extended threaded sleeve is threadedly mounted on the bottom of the face gear disc.

[0009] Preferably, a bevel screw extending out of the chassis is meshedly mounted on the bottom of the face gear disc, a screw sleeve clamp is threadedly mounted on the outer side of the bevel screw, a slide rod is fixedly mounted on the inner side of the screw sleeve clamp, and the slide rod is movably mounted inside the chassis.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The closing plate is fixed by the cooperation of the top clamp and the bottom clamp, so that the nano-ceramic spoon embryo can be quickly fixed. The combined fixture surface and the closing plate can realize the simultaneous firing of multiple groups of nano-ceramic spoon blanks, which improves the processing efficiency of the nano-ceramic spoon. At the same time, the feed port can be used to inject ceramic glaze into the fixture groove, so that the glaze can be evenly wrapped on the surface of the nano-ceramic spoon blank, ensuring the quality of the nano-ceramic spoon glazing.

[0012] 2. Gas is input into the demoulding hole through the air inlet hole, and the gas enters the inside of the jig groove through the demoulding hole. The airflow can be used to peel off the ceramic spoon inside the jig groove, thereby realizing airflow demoulding of the ceramic spoon inside the jig groove, ensuring the integrity of the ceramic spoon during demoulding, and improving the demoulding efficiency of the jig. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the expanded structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the main structure of the fixture of the utility model;

[0016] Figure 4 This is a schematic diagram of the top clamp structure of the utility model;

[0017] Figure 5 This is a schematic diagram of the closed plate structure of the utility model;

[0018] Figure 6 This is a schematic diagram of the bottom clamp structure of the utility model.

[0019] In the figure: 1. fixture body; 101. threaded groove; 102. air inlet; 103. demoulding air hole; 2. top clamp; 201. threaded seat; 202. threaded disk; 203. active gear disk; 204. driven gear; 205. gear rod; 206. fastening clamp; 3. closing plate; 301. mold convex surface; 302. plug-in hole; 4. bottom clamp; 401. chassis; 402. face gear disk; 403. bevel screw; 404. screw sleeve clamp; 405. slide rod; 5. fixture surface; 501. fixture groove; 502. pin rod; 503. feed port. DETAILED DESCRIPTION

[0020] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0021] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the utility model proposes a nano ceramic spoon firing jig, comprising a jig body 1, a closing plate 3, and a bottom fixture 4, wherein the jig body 1 is provided with a jig surface 5 at equal intervals on the outside, the front of the jig surface 5 is provided with a pin rod 502 at equal intervals, and the top of the jig surface 5 is provided with a feed port 503, the inside of the jig surface 5 is provided with a jig groove 501, the top of the jig body 1 is provided with a thread groove 101, the inside of the thread groove 101 is provided with air inlet holes 102 at equal intervals, and one side of the air inlet hole 102 is provided with a material extending to the jig groove 501. The internal demoulding pores 103, the internal threads of the thread groove 101 are installed with a top clamp 2, and the top clamp 2 includes a threaded seat 201, a threaded disk 202, an active gear disk 203, a driven gear 204, a gear rod 205, and a fastening clamp 206. The bottom of the fixture body 1 is fixedly installed with a bottom clamp 4, and the bottom clamp 4 includes a bottom plate 401, a face gear disk 402, a bevel screw 403, a screw sleeve clamp 404, and a slide rod 405. The front side of the fixture surface 5 is clamped and installed with a closing plate 3 by the top clamp 2 and the bottom clamp 4.

[0022] It should be noted that: the inner wall of the jig groove 501 is sprayed with a nano-ceramic coating, which has good anti-adhesion and high temperature resistance, so that the ceramic spoon does not stick to the glaze surface when glazing, and the jig surface 5 is correspondingly connected with the closing plate 3, so that the jig groove 501 inside the jig surface 5 cooperates with the mold convex surface 301 on the inner side of the closing plate 3 to form a ceramic spoon-shaped groove, and the prepared nano-ceramic spoon blank is placed in the ceramic spoon-shaped groove formed by the jig groove 501 and the mold convex surface 301, which is convenient for the later firing processing of the nano-ceramic spoon, and the closing plate 3 is fixed by the cooperation of the top clamp 2 and the bottom clamp 4, so that the nano-ceramic spoon embryo can be quickly fixed, and the combined jig The surface 5 and the closing plate 3 realize the simultaneous firing of multiple groups of nano-ceramic spoon blanks, thereby improving the processing efficiency of the nano-ceramic spoon. At the same time, the ceramic glaze can be injected into the inside of the jig groove 501 by using the feed port 503, so that the glaze can be evenly wrapped on the surface of the nano-ceramic spoon blank, thereby ensuring the quality of the nano-ceramic spoon glazing. The gas is input into the demoulding hole 103 through the air inlet 102, and the gas enters the inside of the jig groove 501 through the demoulding hole 103. The ceramic spoon inside the jig groove 501 can be peeled off by the air flow, thereby realizing the air flow demoulding of the ceramic spoon inside the jig groove 501, thereby ensuring the integrity of the ceramic spoon when demoulding and improving the demoulding efficiency of the jig.

[0023] Furthermore, a driving gear disc 203 is rotatably mounted inside the threaded seat 201, a knob is threadedly mounted on the top of the driving gear disc 203, and an external thread is provided on the outside of the threaded seat 201. Driven gears 204 are equidistantly mounted inside the threaded seat 201, and the driven gears 204 are meshedly connected with the driving gear disc 203.

[0024] It should be noted that: a threaded disk 202 is installed on the top thread of the threaded seat 201, and the threaded disk 202 is disassembled by rotating the thread, which is convenient for inspecting the internal structure of the threaded seat 201. The external thread on the outside of the threaded seat 201 is threadedly connected to the threaded groove 101, which is convenient for disassembly and assembly of the threaded seat 201. The threaded seat 201 is conveniently connected to the external inflation equipment pipeline through the threaded groove 101. The rotating active toothed disk 203 drives multiple groups of driven gears 204 to rotate synchronously, and the synchronously rotating driven gears 204 drive the meshingly connected gear rod 205 to move, and the threaded knob is connected to the threaded seat 201 by means of a threaded connection, so that it can be locked.

[0025] Furthermore, an extended gear rod 205 is movably installed inside the threaded seat 201 , one side of the gear rod 205 is meshedly connected with the top of the driven gear 204 , and a fastening clamp 206 is fixedly installed at one end of the gear rod 205 .

[0026] It should be noted that the movable gear rod 205 drives the fastening clamp plate 206 to move, and the movable fastening clamp plate 206 can fasten the top outer side of the closing plate 3 to ensure the firmness of the connection between the closing plate 3 and the fixture surface 5.

[0027] Furthermore, the inner side of the closing plate 3 is provided with plug holes 302 at equal intervals, and the inner side of the closing plate 3 is fixedly mounted with a mold convex surface 301 .

[0028] It should be noted that the plug hole 302 corresponds to the pin rod 502. The plugging of the closing plate 3 with the plug hole 302 and the pin rod 502 can ensure the accuracy of the docking between the closing plate 3 and the fixture surface 5, and avoid misaligned connection between the closing plate 3 and the fixture surface 5.

[0029] Furthermore, a face gear disc 402 is rotatably mounted inside the chassis 401 , and an extended threaded sleeve is threadedly mounted on the bottom of the face gear disc 402 .

[0030] It should be noted that rotating the face gear disc 402 can drive the meshing bevel screw 403 to rotate, and rotating the bevel screw 403 can drive the screw sleeve clamp 404 to move inward through the screw sleeve, and the screw sleeve clamp 404 moving inward can tighten the bottom outer side of the closing plate 3.

[0031] Furthermore, a bevel screw 403 extending out of the chassis 401 is meshedly installed at the bottom of the face gear disc 402 , a screw sleeve clamp 404 is threadedly installed on the outer side of the bevel screw 403 , a slide rod 405 is fixedly installed on the inner side of the screw sleeve clamp 404 , and the slide rod 405 is movably installed inside the chassis 401 .

[0032] It should be noted that the bevel screw 403 is composed of a threaded rod and a bevel gear, and the bevel gear is fixedly installed at one end of the threaded rod, and the bevel gear is meshed and connected with the bottom of the face gear disk 402. The screw sleeve clamp 404 is composed of a clamping plate and a screw sleeve, and the screw sleeve is installed on the front side of the clamping plate. The movable screw sleeve clamp 404 can be moved in a modern direction through the sliding rod 405, thereby ensuring the stability of the movement of the screw sleeve clamp 404.

[0033] The working principle is: the prepared nano-ceramic spoon blank is placed in the ceramic spoon-shaped groove formed by the fixture groove 501 and the mold convex surface 301, and then the meshing bevel screw 403 can be driven to rotate by rotating the face gear disc 402, and the bevel screw 403 can be driven to move the screw sleeve clamping plate 404 inward through the screw sleeve, and the screw sleeve clamping plate 404 moving inward can tighten the bottom outer side of the closing plate 3;

[0034] The rotating active gear plate 203 drives multiple sets of driven gears 204 to rotate synchronously, and the synchronously rotating driven gears 204 drive the meshing connected gear rod 205 to move, and the threaded knob is connected with the threaded seat 201 to be locked, and the moving gear rod 205 drives the fastening clamping plate 206 to move, and the moving fastening clamping plate 206 can fasten the top outer side of the closing plate 3;

[0035] The closing plate 3 is fixed by the cooperation of the top clamp 2 and the bottom clamp 4, thereby ensuring the firmness of the connection between the closing plate 3 and the fixture surface 5, and achieving the purpose of quickly fixing the nano-ceramic spoon embryo. The combined fixture surface 5 and the closing plate 3 realize the simultaneous firing of multiple groups of nano-ceramic spoon blanks. At the same time, the feed port 503 can be used to inject ceramic glaze into the inside of the fixture groove 501, so that the glaze can be evenly wrapped on the surface of the nano-ceramic spoon blank, ensuring the quality of the glazing of the nano-ceramic spoon;

[0036] After the ceramic spoon is fired, the closing plate 3 is unlocked by the top clamp 2 and the bottom clamp 4 to facilitate the disassembly of the closing plate 3. The threaded seat 201 is rotated for threaded disassembly and assembly, and then the threaded groove 101 is connected to an external inflation device pipeline. The external inflation device pipeline runs through the air inlet 102 to input gas into the demoulding hole 103. The gas enters the inside of the jig groove 501 through the demoulding hole 103. The airflow can be used to peel off the ceramic spoon inside the jig groove 501, thereby realizing airflow demoulding of the ceramic spoon inside the jig groove 501, ensuring the integrity of the ceramic spoon during demoulding and improving the demoulding efficiency of the jig.

[0037] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A nano ceramic spoon firing fixture, comprising a fixture body (1), a closing plate (3), and a bottom fixture (4), characterized in that: The outside of the jig body (1) is provided with jig surfaces (5) at equal intervals, the front of the jig surface (5) is provided with pins (502) at equal intervals, the top of the jig surface (5) is provided with a feed port (503), the inside of the jig surface (5) is provided with a jig groove (501), the top of the jig body (1) is provided with a thread groove (101), the inside of the thread groove (101) is provided with air inlet holes (102) at equal intervals, one side of the air inlet hole (102) is provided with a demoulding air hole (103) extending into the inside of the jig groove (501), and the internal thread of the thread groove (101) is provided with a threaded groove (101). A top clamp (2) is installed, and the top clamp (2) includes a threaded seat (201), a threaded disk (202), a driving gear disk (203), a driven gear (204), a gear rod (205), and a fastening clamp (206); a bottom clamp (4) is fixedly installed at the bottom of the fixture body (1), and the bottom clamp (4) includes a bottom plate (401), a face gear disk (402), a bevel screw (403), a screw sleeve clamp (404), and a slide rod (405); a closing plate (3) is installed on the front side of the fixture surface (5) through the top clamp (2) and the bottom clamp (4).

2. A nano ceramic spoon firing fixture according to claim 1, characterized in that: A driving toothed disc (203) is rotatably mounted inside the threaded seat (201), a knob is threadedly mounted on the top of the driving toothed disc (203), an external thread is provided on the outside of the threaded seat (201), driven gears (204) are equidistantly mounted inside the threaded seat (201), and the driven gears (204) are meshedly connected with the driving toothed disc (203).

3. The nano ceramic spoon firing fixture according to claim 1, characterized in that: An extended gear rod (205) is movably installed inside the threaded seat (201), one side of the gear rod (205) is meshedly connected with the top of the driven gear (204), and a fastening clamp (206) is fixedly installed on one end of the gear rod (205).

4. The nano-ceramic spoon firing fixture according to claim 1, characterized in that: The inner side of the closing plate (3) is provided with plug holes (302) at equal intervals, and the inner side of the closing plate (3) is fixedly mounted with a mold convex surface (301).

5. The nano ceramic spoon firing fixture according to claim 1, characterized in that: A face gear disc (402) is rotatably mounted inside the chassis (401), and an extended threaded sleeve is threadedly mounted on the bottom of the face gear disc (402).

6. The nano-ceramic spoon firing fixture according to claim 1, characterized in that: The bottom of the face gear disc (402) is meshed with a bevel screw (403) extending from the inside of the chassis (401), the outer side of the bevel screw (403) is threadedly mounted with a screw sleeve clamp (404), the inner side of the screw sleeve clamp (404) is fixedly mounted with a slide bar (405), and the slide bar (405) is movably mounted inside the chassis (401).

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