Vacuum porcelain baking device for false tooth production

Abstract

The utility model discloses a vacuum porcelain baking device for false tooth production, which comprises a placing seat, a box body is arranged on the placing seat, a placing groove is arranged on the placing seat, sliding plates are symmetrically arranged on the placing groove in a sliding manner, hoop components are arranged on the sliding plates, and the hoop components are arranged on the sliding plates. A plurality of first elastic pieces arranged in a linear array are arranged on the other side of the sliding plate, and the other ends of the first elastic pieces are arranged on the containing groove. According to the vacuum porcelain baking device for false tooth production, provided by the utility model, false teeth are baked and sealed through the box body on the placing seat, are placed through the placing groove in the placing seat, are fixed through the sliding plate in the placing groove, and are fixed through the hoop assembly; the sliding plate is pushed through the first elastic piece on the sliding plate, and meanwhile, the hoop assembly is driven to push the false tooth.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum porcelain, in particular to a vacuum porcelain device for producing artificial teeth. Background Art

[0002] Denture vacuum porcelain device is mainly used for the production of dentures. It ensures the high quality and success rate of denture restorations by high-temperature treatment of denture materials in a vacuum environment. Such devices usually include a porcelain furnace that can produce a high vacuum degree, which can accurately control the temperature of the metal base and porcelain powder, thereby achieving high-quality porcelain restorations.

[0003] According to the publication (announcement) number: CN208846952U, the publication (announcement) date: 2019-05-10, a temperature-controlled porcelain furnace with a cooling water pipe is disclosed, including a control cabinet, a workbench and a porcelain table fixedly installed on the upper surface of the workbench, the workbench is arranged above the control cabinet, and a movable rod is also fixedly installed on the upper surface of the workbench, a furnace cover is slidably provided on the movable rod, and a cooling temperature control device is fixedly installed in the furnace cover; the cooling temperature control device includes a cooling hood with a double-layer structure, a thermal pad is provided in the hollow layer of the cooling hood, a cooling water pipe is provided in the thermal pad, and a cooling solenoid valve is installed at the top of the cooling water pipe, a drain pipe is provided at the bottom end of the cooling water pipe, the drain pipe is installed on the cooling hood, an arc-shaped separation chamber is provided at the left end of the drain pipe, and a switch float is movably provided in the separation chamber.

[0004] It is known from the above patents and prior art that when a denture is being baked with porcelain, the denture needs to be fixed, otherwise the denture will fall down when cooled by a fan, causing the denture to be blown off in the porcelain baking box, resulting in damage to the denture that has not yet cooled down. Utility Model Content

[0005] The utility model aims to provide a vacuum porcelain device for producing artificial teeth, which can fix the artificial teeth.

[0006] In order to achieve the above-mentioned object, the utility model provides the following technical solutions: a vacuum porcelain device for denture production, comprising a placement seat, on which a box body is arranged, a placement slot is opened on the placement seat, a slide plate is symmetrically slidably arranged on the placement slot, and a clamp assembly is arranged on the slide plate;

[0007] A plurality of first elastic members arranged in a linear array are arranged on the other side of the slide plate, and the other ends of the first elastic members are arranged on the placement groove.

[0008] Preferably, a plurality of unlocking rods arranged in a linear array are symmetrically and slidably provided on both sides of the placement seat, and a push piece is provided on the unlocking rod. The push piece is semicircular and has a central angle of 70°.

[0009] Preferably, it comprises a slide plate, on which a contact plate is arranged, the contact plate is in contact with the push member, and the contact plate is semicircular and has a central angle of 180°.

[0010] Preferably, the clamp assembly comprises a contact portion, connecting portions are symmetrically arranged on both sides of the contact portion, and a fitting portion is arranged on the connecting portion.

[0011] Preferably, a slide plate is included, a deformation portion is provided on the back side of the fitting portion, and an elastic portion is provided between the deformation portion and the slide plate.

[0012] Preferably, the clamp assembly is in an M shape.

[0013] Preferably, a placement groove is included, a second elastic member is fixedly provided on the back side of the contact portion, and the second elastic member is fixedly provided on the placement groove.

[0014] Preferably, the contact portion, the connecting portion and the fitting portion are all made of high temperature resistant rubber.

[0015] Preferably, the second elastic member is a spring.

[0016] Preferably, the first elastic member is a spring.

[0017] In the above technical scheme, the utility model provides a vacuum porcelain baking device for denture production, which has the following beneficial effects: baking and sealing of the denture is achieved through the box body on the placement seat, placement of the denture is achieved through the placement groove in the placement seat, fixation of the denture is achieved through the slide plate in the placement groove, the denture is fixed through the clamp assembly, and the slide plate is pushed by the first elastic part on the slide plate, while driving the clamp assembly and pushing the denture. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 The overall structural diagram provided for the embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure inside the placement seat provided by an embodiment of the utility model.

[0021] Description of reference numerals:

[0022] 1. Placement seat; 11. Box body; 12. Fixing table; 13. Vacuum machine; 14. Connecting pipe; 15. Unlocking rod; 16. Pushing member; 21. Placement slot; 22. Slide plate; 23. Contact plate; 24. First elastic member; 25. Hoop assembly; 26. Contact part; 27. Connecting part; 28. Deformation part; 29. ​​Fitting part; 30. Elastic part; 31. Second elastic member. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] like Figure 1-2 As shown, a vacuum porcelain device for denture production includes a placement seat 1, on which a box body 11 is arranged, a placement slot 21 is opened on the placement seat 1, a slide plate 22 is symmetrically slidably arranged on the placement slot 21, and a clamp assembly 25 is arranged on the slide plate 22;

[0025] A plurality of first elastic members 24 arranged in a linear array are disposed on the other side of the slide plate 22 , and the other end of the first elastic member 24 is disposed on the placement groove 21 .

[0026] Specifically, when in use, the denture is placed in the placement seat 1, and then the slide plate 22 is pushed by the first elastic member 24 to fix the denture, and then the vacuum machine 13 installed on the fixing platform 12 on the side of the placement groove 21 is turned on, and then the gas in the box body 11 is extracted through the connecting pipe 14 to make the box body 11 sealed.

[0027] In the above scheme, the denture is baked and sealed by the box body 11 on the placement seat 1, the denture is placed by the placement groove 21 in the placement seat 1, the denture is fixed by the slide plate 22 in the placement groove 21, the denture is fixed by the clamp assembly 25, and the slide plate 22 is pushed by the first elastic member 24 on the slide plate 22, which drives the clamp assembly 25 and pushes the denture.

[0028] As an embodiment further provided by the present invention, according to Figure 1 and Figure 2 As shown, a plurality of unlocking rods 15 arranged in a linear array are symmetrically and slidably disposed on both sides of the placement seat 1. A push piece 16 is disposed on the unlocking rod 15. The push piece 16 is semicircular and has a central angle of 70°.

[0029] Furthermore, it comprises a slide plate 22 , on which a contact plate 23 is arranged, the contact plate 23 contacts the push member 16 , and the contact plate 23 is semicircular and has a central angle of 180°.

[0030] Specifically, when the denture needs to be fixed, the unlocking rod 15 is pulled to make the first elastic member 24 on the back of the slide plate 22 push the slide plate 22. At this time, the push member 16 on the unlocking rod 15 stops pushing the contact plate 23 on the slide plate 22, thereby pushing the slide plate 22 and driving the clamp assembly 25 to fix the denture;

[0031] When unlocking is required, the unlocking rod 15 is pushed to make the push piece 16 contact with the contact plate 23. After contact, the push piece 16 and the contact plate 23 are semicircular, and due to the shape restriction, the slide plate 22 is pushed toward the first elastic piece 24 to unlock the denture.

[0032] As an embodiment further provided by the present invention, according to Figure 1 and Figure 2 As shown, the clamp assembly 25 includes a contact portion 26 , and connecting portions 27 are symmetrically provided on both sides of the contact portion 26 , and a fitting portion 29 is provided on the connecting portion 27 .

[0033] Furthermore, the slide plate 22 is included, a deformation portion 28 is provided on the back of the fitting portion 29 , and an elastic portion 30 is provided between the deformation portion 28 and the slide plate 22 .

[0034] Furthermore, the shape of the clamp assembly 25 is M-shaped.

[0035] Furthermore, the placement groove 21 is included, and a second elastic member 31 is fixedly disposed on the back side of the contact portion 26 . The second elastic member 31 is fixedly disposed on the placement groove 21 .

[0036] Specifically, when fixing, the denture is placed on the contact portion 26 on the clamp assembly 25, and then when fixing, the second elastic member 31 is subjected to force, and at this time the contact portion 26 moves toward the direction of the slide plate 22, and synchronously drives the connecting portion 27, thereby driving the fitting portion 29. When the fitting portion 29 moves, it will first be restricted by the deformation portion 28, so that the elastic portion 30 releases the elastic force, so that the two fitting portions 29 are deflected and fitted to the two sides of the denture, thereby fixing the denture.

[0037] Working principle: Place the denture in the placement seat 1. When the denture needs to be fixed, pull the unlocking rod 15 to make the first elastic member 24 on the back of the slide plate 22 push the slide plate 22. At this time, the pushing member 16 on the unlocking rod 15 stops pushing the contact plate 23 on the slide plate 22, thereby pushing the slide plate 22. When fixing, place the denture on the contact portion 26 on the clamp assembly 25. Then, when fixing, the second elastic member 31 is subjected to force. At this time, the contact portion 26 moves toward the direction of the slide plate 22, and synchronously drives the connecting portion 27, thereby driving the fitting portion 29. When the fitting portion 29 moves, it will first be restricted by the deformation portion 28, so that the elastic portion 30 releases the elastic force, so that the two fitting portions 29 are deflected and fitted to the two sides of the denture to fix the denture. Then, the slide plate 22 is pushed by the first elastic member 24, thereby fixing the denture. Then, open the vacuum machine 13 installed on the fixing table 12 on the side of the placement groove 21, and then extract the gas in the box 11 through the connecting pipe 14 to seal the box 11.

[0038] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A vacuum porcelain device for denture production, characterized in that: It comprises a placement seat (1) on which a box body (11) is arranged, a placement groove (21) is provided on the placement seat (1), a slide plate (22) is symmetrically slidably arranged on the placement groove (21), and a clamp assembly (25) is arranged on the slide plate (22); A plurality of first elastic members (24) arranged in a linear array are provided on the other side of the slide plate (22), and the other end of the first elastic member (24) is provided on the placement groove (21).

2. A vacuum porcelain device for denture production according to claim 1, characterized in that: A plurality of unlocking rods (15) arranged in a linear array are symmetrically and slidably disposed on both sides of the placement seat (1), and a push piece (16) is disposed on the unlocking rod (15). The push piece (16) is semicircular and has a central angle of 70°.

3. A vacuum porcelain device for denture production according to claim 2, characterized in that: It comprises a slide plate (22), on which a contact plate (23) is arranged, the contact plate (23) contacts the push member (16), and the contact plate (23) is semicircular with a central angle of 180°.

4. A vacuum porcelain device for denture production according to claim 1, characterized in that: The clamp assembly (25) comprises a contact portion (26), connecting portions (27) are symmetrically arranged on both sides of the contact portion (26), and a fitting portion (29) is arranged on the connecting portion (27).

5. A vacuum porcelain device for denture production according to claim 4, characterized in that: It comprises a slide plate (22), a deformation portion (28) is arranged on the back of the fitting portion (29), and an elastic portion (30) is arranged between the deformation portion (28) and the slide plate (22).

6. The vacuum porcelain device for denture production according to claim 4, characterized in that: The shape of the clamp assembly (25) is M-shaped.

7. The vacuum porcelain device for denture production according to claim 4, characterized in that: It comprises a placement groove (21), a second elastic member (31) is fixedly arranged on the back side of the contact portion (26), and the second elastic member (31) is fixedly arranged on the placement groove (21).

8. The vacuum porcelain device for denture production according to claim 4, characterized in that: The contact portion (26), the connecting portion (27) and the fitting portion (29) are all made of high temperature resistant rubber.

9. The vacuum porcelain device for denture production according to claim 7, characterized in that: The second elastic member (31) is a spring.

10. The vacuum porcelain device for denture production according to claim 1, characterized in that: The first elastic member (24) is a spring.

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