Cooling mechanism for production of nano zirconium oxide porcelain blocks for oral cavity

Abstract

The utility model discloses a cooling mechanism for producing nano zirconia porcelain blocks for oral cavity, which belongs to the technical field of oral cavity material production equipment and comprises a placing frame and a bottom frame fixed at the bottom of the placing frame, a top frame is fixed on the periphery of the top of the placing frame through upright columns, the top frame is integrally of an n-shaped structure, and the bottom frame is fixed on the top of the placing frame through upright columns. Two groups of first fixing cylinders symmetrically communicate with the top frame in the front-back direction, a first fan is embedded in each group of first fixing cylinders, and a heat dissipation frame capable of placing nano-zirconia porcelain blocks is slidably arranged on the placing frame; two sets of strip-shaped heat dissipation plates are symmetrically fixed to the bottom of an inner cavity of the bottom frame in the front-back direction, the tops of the strip-shaped heat dissipation plates are attached to the heat dissipation frame, a second fixing barrel is fixed to the left side of the bottom of the inner cavity of the bottom frame, and a second fan is embedded in the second fixing barrel. And the nano zirconium oxide porcelain block can be rapidly and comprehensively cooled.

Description

TECHNICAL FIELD

[0001] The utility model belongs to oral cavity material production equipment technical field especially relates to a kind of cooling mechanism of oral cavity nano zirconium oxide porcelain block production. BACKGROUND

[0002] Oral cavity material is one of biomedical materials, used for repairing defective teeth or replacing defective and missing dentition, restoring anatomical form, function and beauty, and various materials used in oral prophylactic health care and deformity correction, nano zirconium oxide porcelain block is also one of oral cavity materials, cooling mechanism is needed to cool during the production of nano zirconium oxide porcelain block.

[0003] The existing cooling mechanism for oral cavity nano zirconium oxide porcelain block production has poor cooling effect on nano zirconium oxide porcelain block, cannot adopt multiple forms and multidirectional cooling methods to cool nano zirconium oxide porcelain block, leading to slow cooling of nano zirconium oxide porcelain block, which directly affects the subsequent processing of nano zirconium oxide porcelain block. UTILITY MODEL CONTENTS

[0004] In view of the problems existing in the prior art, the utility model provides a kind of cooling mechanism of oral cavity nano zirconium oxide porcelain block production, solve the cooling effect of nano zirconium oxide porcelain block, the problem that nano zirconium oxide porcelain block cannot be cooled by multiple forms and multidirectional cooling methods.

[0005] The utility model is realized in this way, a kind of cooling mechanism of oral cavity nano zirconium oxide porcelain block production, including rack, further include: fixed in the bottom of rack base, the top of rack is symmetrically connected with top frame by stand around, the top frame is whole and presents the structure of several characters, two groups of first fixed cylinder are symmetrically communicated on the top frame along front-back direction, first fan is embedded in each group first fixed cylinder, the rack is slidably provided with the heat dissipation frame that can place nano zirconium oxide porcelain block, the bottom of base inner chamber is symmetrically fixed with two groups of strip-shaped heat sink that top is attached on heat dissipation frame along front-back direction, second fixed cylinder is fixed in the left side of the bottom of base inner chamber, second fan is embedded in second fixed cylinder.

[0006] As preferred in the utility model, the front of heat dissipation frame is fixed with convex plate, and plug pin is inserted on convex plate, the front of base is fixed with fixed sleeve used for plug pin insertion, the bottom of both sides of heat dissipation frame is fixed with side plate, locking groove used for side plate insertion is set up on rack.

[0007] As preferred in the utility model, two groups of strip-shaped heat sink are whole and present the structure of eight characters, a plurality of groups of ventilation grooves are sequentially set up on each group strip-shaped heat sink along left-right direction, each group ventilation groove is inclined structure.

[0008] As the utility model prefers, the both sides of the top of the placing frame are fixed with isolation nets, the side of the isolation nets close to each other is attached on the heat dissipation frame, and the top of the isolation nets is fixed on the top frame.

[0009] As the utility model prefers, the heat dissipation frame is in U-shaped structure as a whole, and the heat dissipation frame and the strip-shaped heat dissipation plate are made of the same material.

[0010] As the utility model prefers, the bolt is in T-shaped structure as a whole, and an auxiliary pull ring is fixed on the bolt.

[0011] As the utility model prefers, the left end of the inner cavity of the second fixing cylinder and the top of the inner cavity of each group of first fixing cylinders are embedded with filter screens.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] The utility model discloses a heat dissipation frame can absorb and conduct the heat on the nano zirconium oxide porcelain block to the outside, so as to preliminarily cool the nano zirconium oxide porcelain block, and the design of the strip-shaped heat dissipation plate can increase the heat dissipation area of the heat dissipation frame, and cooperate with the blowing of the second fan, so as to take away the heat absorbed on the heat dissipation frame as quickly as possible, so that the heat dissipation frame can absorb and conduct as much heat on the nano zirconium oxide porcelain block as possible, further improve the cooling speed of the nano zirconium oxide porcelain block, and the design of the multiple first fans can quickly blow the relatively cold air in the top frame, so as to blow and cool the nano zirconium oxide porcelain block on the heat dissipation frame, and cooperate with the top frame in the shape of a few characters, so as to guide the airflow, so that the airflow can blow the nano zirconium oxide porcelain block on the heat dissipation frame comprehensively, so that the nano zirconium oxide porcelain block can be cooled quickly, and the heat absorbed on the heat dissipation frame can be taken away further, at this time, the multiple cooling modes in multiple directions can cool the nano zirconium oxide porcelain block quickly and comprehensively. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is the structure schematic diagram of the utility model;

[0015] Fig. 2 It is the structure partial explosion section view of the utility model;

[0016] Fig. 3 It is the structure partial perspective view of the utility model.

[0017] In the drawing:

[0018] 1. Placement rack; 2. Base frame; 3. Top frame; 4. First fixing cylinder; 5. First fan; 6. Heat sink rack; 7. Locking groove; 8. Side plate; 9. Pin; 10. Fixing sleeve; 11. Second fixing cylinder; 12. Second fan; 13. Strip heat sink; 14. Ventilation slot; 15. Isolation net. Detailed Implementation

[0019] To further understand the utility model content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0020] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0021] like Figs. 1-3 As shown in the figure, the cooling mechanism for the production of dental nano-zirconia ceramic blocks provided by this utility model embodiment includes a placement frame 1, and a base frame 2 fixed to the bottom of the placement frame 1. A top frame 3 is fixed to the top of the placement frame 1 around its perimeter by columns. The top frame 3 has a U-shaped structure. A controller is provided on the front of the top frame 3. Two sets of first fixing cylinders 4 are symmetrically connected along the front-back direction on the top frame 3. Each set of first fixing cylinders 4 is embedded with a first fan 5. The design of multiple sets of first fans 5 can quickly blow cooler outside air into the top frame 3 to cool the nano-zirconia ceramic blocks on the heat dissipation frame 6. Furthermore, the U-shaped structure of the top frame 3 can guide the airflow so that the airflow can comprehensively cool the nano-zirconia ceramic blocks on the heat dissipation frame 6, facilitating the cooling of the nano-zirconia ceramic blocks. For rapid cooling, a heat dissipation rack 6 is slidably mounted on the placement rack 1 to hold the nano-zirconia ceramic block. The heat dissipation rack 6 is designed to absorb and conduct heat from the nano-zirconia ceramic block to the outside, thus providing initial cooling for the nano-zirconia ceramic block. Two sets of strip-shaped heat dissipation plates 13 with their tops attached to the heat dissipation rack 6 are symmetrically fixed at the bottom of the inner cavity of the base frame 2 along the front-back direction. A second fixing cylinder 11 is fixed on the left side of the bottom of the inner cavity of the base frame 2. A second fan 12 is embedded in the second fixing cylinder 11. The strip-shaped heat dissipation plates 13 can increase the heat dissipation area of ​​the heat dissipation rack 6, and with the cooperation of the second fan 12, the heat dissipation speed of the surface of the heat dissipation rack 6 is accelerated, so that the heat dissipation rack 6 can absorb and conduct as much heat as possible from the nano-zirconia ceramic block, further accelerating the cooling speed of the nano-zirconia ceramic block.

[0022] As the utility model is preferred, the front of the heat dissipation frame 6 is fixed with a convex plate, and the convex plate is provided with a bolt 9, the front of the bottom frame 2 is fixed with a fixed sleeve 10 for use with the bolt 9, the bottom of the heat dissipation frame 6 is fixed with a side plate 8, the placing frame 1 is provided with a locking groove 7 for use with the side plate 8, the design of the bolt 9 and the fixed sleeve 10 can position the heat dissipation frame 6, avoid the heat dissipation frame 6 from being easily separated from the placing frame 1, affect the cooling effect of the nano zirconium oxide ceramic block, and the design of the side plate 8 and the locking groove 7 can position the heat dissipation frame 6, improve the overall butt joint stability of the heat dissipation frame 6.

[0023] As the utility model is preferred, the two groups of strip-shaped heat dissipation plates 13 are in eight-shaped structure as a whole, a plurality of groups of ventilation grooves 14 are sequentially arranged on each group of strip-shaped heat dissipation plates 13 along the left-right direction, and each group of ventilation grooves 14 is in inclined structure, so that the heat on the strip-shaped heat dissipation plate 13 can be better and faster removed, and the overall use effect of the strip-shaped heat dissipation plate 13 is improved.

[0024] As the utility model is preferred, the two sides of the top of the placing frame 1 are fixed with isolation nets 15, one side of the isolation nets 15 close to each other is attached to the heat dissipation frame 6, the top of the isolation net 15 is fixed to the top frame 3, and the design of the isolation net 15 can not only avoid foreign matters from entering the top frame 3, but also block the nano zirconium oxide ceramic block, so that the nano zirconium oxide ceramic block will not be separated from the heat dissipation frame 6 during cooling.

[0025] As the utility model is preferred, the heat dissipation frame 6 is in U-shaped structure as a whole, the material of the heat dissipation frame 6 and the strip-shaped heat dissipation plate 13 is the same, the shape of the heat dissipation frame 6 is limited, the position of the nano zirconium oxide ceramic block is limited, the nano zirconium oxide ceramic block is not easily separated from the heat dissipation frame 6, the wind direction is limited, the wind force can only be discharged from the two sides, the blowing and cooling effect of the nano zirconium oxide ceramic block is improved, and the same material can effectively improve the heat absorption speed of the nano zirconium oxide ceramic block.

[0026] As the utility model is preferred, the bolt 9 is in T-shaped structure as a whole, the bolt 9 is fixed with an auxiliary pull ring, the shape of the bolt 9 is limited, the insertion position of the bolt 9 is limited, the bolt 9 can be stably inserted into the fixed sleeve 10, and the design of the auxiliary pull ring facilitates the user to change the position of the bolt 9.

[0027] As the utility model is preferred, the left end of the inner cavity of the second fixed cylinder 11 and the top of the inner cavity of each first fixed cylinder 4 are embedded with filter screen plates, the design of the filter screen plate can block sundries, and can avoid sundries from entering the first fixed cylinder 4 and the second fixed cylinder 11 to damage the first fan 5 and the second fan 12.

[0028] The working principle of the utility model is as follows:

[0029] Reference Figs. 1-3, the user will need to cool the nano zirconia ceramic block evenly placed on the heat dissipation frame 6, then the user will insert the heat dissipation frame 6 on the placement frame 1, and the side plate 8 will be inserted in the locking groove 7 at the same time, until the back of the side plate 8 contacts the back of the inner cavity of the locking groove 7, at this time the user will insert the bolt 9 through the convex plate into the fixed sleeve 10 to position the heat dissipation frame 6, at this time the heat dissipation frame 6 can absorb the heat on the nano zirconia ceramic block and conduct it to the strip-shaped heat dissipation plate 13, which increases the heat dissipation area of the heat dissipation frame 6, at this time the user turns on the first fan 5 and the second fan 12 through the controller, at this time the second fan 12 can blow the bottom of the heat dissipation frame 6 and the surface of the strip-shaped heat dissipation plate 13, so that the heat absorbed on the heat dissipation frame 6 can be quickly taken away, so that the heat dissipation frame 6 can absorb as much heat as possible on the nano zirconia ceramic block and conduct it to the outside, accelerating the cooling speed of the nano zirconia ceramic block, at the same time, the multiple first fans 5 can quickly blow the relatively cold air outside into the top frame 3, so that the nano zirconia ceramic block on the heat dissipation frame 6 can be blown and cooled, and because the top frame 3 is in the shape of a few characters, the airflow can be guided so that the airflow can fully blow the nano zirconia ceramic block on the heat dissipation frame 6, thereby further accelerating the cooling speed of the nano zirconia ceramic block, and the heat absorbed on the heat dissipation frame 6 can be taken away, at this time, the multiple forms and multiple directions of the cooling mode can quickly and comprehensively cool the nano zirconia ceramic block.

[0030] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0031] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A cooling mechanism for the production of oral nanometer zirconium oxide porcelain blocks, comprising a placement rack (1), characterized in that: Also include: The bottom frame (2) is fixed at the bottom of the rack (1), the top of the rack (1) is fixed with a top frame (3) around the column, the top frame (3) is a whole U-shaped structure, the top frame (3) is symmetrically communicated with two groups of first fixed cylinder (4) along the front and rear direction, the first fixed cylinder (4) is embedded with a first fan (5), the rack (1) is provided with a heat dissipation frame (6) capable of placing nano zirconium oxide ceramic block, the bottom of the bottom frame (2) is fixed with two groups of strip-shaped heat dissipation plate (13) on the top of the heat dissipation frame (6) along the front and rear direction, the left side of the bottom of the bottom frame (2) is fixed with a second fixed cylinder (11), the second fixed cylinder (11) is embedded with a second fan (12).

2. The cooling mechanism for producing the oral nanometer zirconium oxide porcelain block according to claim 1, characterized in that: The front of the heat dissipation frame (6) is fixed with a convex plate, and the convex plate is inserted with a bolt (9), the front of the bottom frame (2) is fixed with a fixed sleeve (10) inserted with the bolt (9), the bottom of the heat dissipation frame (6) is fixed with a side plate (8), the rack (1) is provided with a locking groove (7) for the side plate (8).

3. The cooling mechanism for producing the oral nanometer zirconium oxide porcelain block according to claim 1, characterized in that: Two groups of the strip-shaped heat dissipation plate (13) are a whole U-shaped structure, each group of the strip-shaped heat dissipation plate (13) is sequentially provided with a plurality of ventilation grooves (14) along the left and right direction, each group of the ventilation groove (14) is an inclined structure.

4. The cooling mechanism for producing the oral nanometer zirconium oxide porcelain block according to claim 1, characterized in that: The both sides of the top of the rack (1) are fixed with isolation net (15), the side of the isolation net (15) close to each other is attached to the heat dissipation frame (6), the top of the isolation net (15) is fixed on the top frame (3).

5. The cooling mechanism for producing the oral nanometer zirconium oxide porcelain block according to claim 1, characterized in that: The heat dissipation frame (6) is a whole U-shaped structure, the material of the heat dissipation frame (6) and the strip-shaped heat dissipation plate (13) is same.

6. The cooling mechanism for producing the oral nanometer zirconium oxide porcelain block according to claim 2, characterized in that: The bolt (9) is a whole T-shaped structure, the bolt (9) is fixed with an auxiliary pull ring.

7. The cooling mechanism for producing the oral nanometer zirconium oxide porcelain block according to claim 1, characterized in that: The left end of the second fixed cylinder (11) and the top of each group of first fixed cylinder (4) are embedded with a filter screen.

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