Placing table structure of false tooth porcelain baking furnace

Abstract

The utility model relates to false tooth processing, and discloses a placing table structure of a false tooth porcelain baking furnace, which comprises a mounting seat, a placing part, a driving mechanism and a supporting sheet, firstly, a linear module in the false tooth porcelain baking furnace drives a placement table to move downwards; then, the placing part is adjusted to a first state; then, the false tooth is placed in a vessel, and the vessel is placed on a second placing surface (the edge of the bottom surface of the vessel exceeds the edge of the second placing surface); then, the linear module drives the placement table to move upwards, so that the vessel enters the furnace body to be subjected to porcelain baking; then, the linear module drives the placement table to move downwards, and the vessel leaves the furnace body; and finally, the supporting piece sleeves the placing part from the horizontal direction, the placing part is adjusted to the second state, the vessel is left on the supporting piece, and the vessel is transferred through the supporting piece. The device has the advantages of being easy and convenient to operate, more stable and safer.

Description

TECHNICAL FIELD

[0001] The utility model relates to false tooth processing, especially a kind of false tooth porcelain baking furnace's placing table structure. BACKGROUND

[0002] False tooth porcelain baking furnace is used to false tooth porcelain, generally including furnace body, silicon-carbon rod being set in furnace body, placing table and linear module driving placing table to move up and down.In use false tooth porcelain baking furnace, linear module in false tooth porcelain baking furnace drives placing table to move down;False tooth is placed in utensil, utensil is placed to placing table;Linear module drives placing table to move up, so that utensil enters to furnace body and is baked;Linear module drives placing table to move down, utensil leaves to furnace body, after heating in furnace body, utensil temperature is relatively high, generally using forceps to hold utensil, it is transferred.Currently the structure of placing table is relatively simple, just to utensil provides the position of placement, cooperation is used forceps to transfer baked utensil, it is not convenient to operate, and utensil is not stable and safe in transfer process. SUMMARY

[0003] The false tooth porcelain baking furnace's placing table structure provided in the present application can solve the problems in the background art.

[0004] In the present application, a false tooth porcelain baking furnace's placing table structure is provided, which includes:

[0005] Mounting seat, internally provided with chamber, top surface is provided with mounting slot being communicated with chamber, first placing surface is left between the edge of mounting slot and the edge of top surface;

[0006] Placing part, top surface is second placing surface, and it is slidingly connected to the mounting slot of mounting seat;

[0007] Driving mechanism, driving mounting part to slide up and down, so that placing part can be switched between first state that second placing surface exceeds first placing surface and second state that second placing surface does not exceed first placing surface;

[0008] Supporting sheet, including: detachable first sheet body and second sheet body;It can be sleeved on the placing part in horizontal direction in first state.

[0009] Further, the driving mechanism includes: screw rod and sleeve;Lower end of screw rod is rotated in mounting seat;Top end of sleeve is fixed to placing part, and inner wall is provided with internal thread being threadedly connected with screw rod.

[0010] Further, one side of first sheet body and one side of second sheet body are hinged, and the other side of first sheet body and the other side of second sheet body are both provided with elongated handle.

[0011] Further, one side of first sheet body and one side of second sheet body are hinged, and the other side of first sheet body and the other side of second sheet body are both provided with elongated handle.

[0012] Further, the hinge position of the first sheet and the second sheet is provided with a third limiting column, and the first sheet and the second sheet are respectively provided with a first limiting column and a second limiting column.

[0013] Further, when the first sheet and the second sheet are attached to the first placement surface, the first limiting column, the second limiting column and the third limiting column exceed the second placement surface in the first state.

[0014] To sum up, in the present application, a placement table structure of a denture porcelain baking furnace comprises a mounting seat, a placement part, a driving mechanism and a supporting sheet. First, the linear module in the denture porcelain baking furnace drives the placement table to move downward; then, the placement part is adjusted to the first state; then, the denture is placed in the utensil, and the utensil is placed on the second placement surface (the edge of the bottom surface of the utensil exceeds the edge of the second placement surface); then, the linear module drives the placement table to move upward, so that the utensil enters the furnace body for porcelain baking; then, the linear module drives the placement table to move downward, and the utensil leaves the furnace body; finally, the supporting sheet is sleeved on the placement part from the horizontal direction, the placement part is adjusted to the second state, and the utensil is left on the supporting sheet, and the utensil is transferred through the supporting sheet. The beneficial effects are: simple and convenient operation, more stable and safe. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to better clearly illustrate the technical solutions in the embodiments of the present application or the background art, the drawings required to be used in the embodiments of the present application or the background art will be described below.

[0016] Figure 1 is a schematic view of the present application;

[0017] Figure 2 is Figure 1 a sectional view of the present application;

[0018] Figure 3 is a top view of the present application;

[0019] Figure 4 is another perspective view of the present application; Figure 3

[0020] Figure 5 is a side view of the present application. Figure 3 In the drawings,

[0021]

[0022] 1, mounting seat; 1a, mounting groove; 1b, first heat insulation layer; 1c, first placement surface;

[0023] 2, placement part; 2a, second heat insulation layer; 2b, second placement surface;

[0024] 3, driving mechanism; 3a, screw rod; 3a1, hand wheel; 3b, sleeve;​​

[0025] 4, support sheet; 4a, first sheet body; 4b, second sheet body; 4c, handle; 4d, first limiting column; 4e, second limiting column; 4f, third limiting column;

[0026] 5, optical axis; 5a, guide sleeve;

[0027] 6, utensil. DETAILED DESCRIPTION

[0028] Further description is made in connection with the accompanying drawings. Unless otherwise defined, technical terms or scientific terms used in the present disclosure shall be understood as the usual meaning understood by a person with ordinary skill in the art to which the present disclosure belongs. The terms "first", "second" and similar words used in the present disclosure do not represent any order, number or importance, but are only used to distinguish different components. The terms "include" or "contain" and similar words mean that the elements or objects before the words cover the elements or objects listed after the words and their equivalents, without excluding other elements or objects. The terms "connect" or "connected" and similar words are not limited to physical or mechanical connection, but can include electrical connection, whether direct or indirect. The terms "upper", "lower", "left", "right" and the like are only used to represent relative positional relationship, which may change accordingly when the absolute position of the described object changes.

[0029] Please refer to Figure 1 , Figure 2 and Figure 3 , a placing table structure of a denture porcelain baking furnace, comprising a mounting seat 1, a placing part 2, a driving mechanism 3 and a support sheet 4.

[0030] The mounting seat 1 is hollow and has a cavity inside. The top surface of the mounting seat 1 is provided with a mounting groove 1a, and the mounting groove 1a is in communication with the cavity. In addition, a first placing surface 1c is left between the edge of the mounting groove 1a and the edge of the top surface of the mounting seat 1. That is, the top of the mounting seat 1 is not completely open, and the size and shape of the mounting groove 1a are designed so that the top surface of the mounting seat 1 still retains part of the edge as the first placing surface 1c. More specifically, the top of the mounting seat 1 is provided with a first heat insulation layer 1b for porcelain baking, and the top surface of the first heat insulation layer 1b is the first placing surface 1c.

[0031] The top surface of the placing part 2 is the second placing surface 2b. More specifically, the outer wall of the placing part 2 and the second placing surface 2b are both provided with a second heat insulation layer 2a for baking porcelain, and the top surface of the second heat insulation layer 2a is the second placing surface 2b. The placing part 2 is also slidably connected to the mounting groove 1a of the mounting base 1. That is, the shape of the placing part 2 corresponds to the shape of the mounting groove 1a. More specifically, a plurality of optical shafts 5 can be fixedly connected in the cavity of the mounting base 1, and the placing part 2 is fixedly connected with a plurality of guide sleeves 5a, which correspond to the optical shafts 5 one by one and are in transition fit.

[0032] The driving mechanism 3 is used to drive the mounting part to slide up and down, so that the mounting part can be switched between the first state and the second state. In the first state, the second placing surface 2b of the placing part 2 exceeds the first placing surface 1c of the mounting base 1. In the second state, the second placing surface 2b of the placing part 2 does not exceed the first placing surface 1c of the mounting base 1, and preferably, in this state, the second placing surface 2b and the first placing surface 1c can be in the same plane.

[0033] It can be seen that the placing part 2 needs to be provided with two limit positions corresponding to the first state and the second state. For example, the driving mechanism 3 can adopt a pneumatic cylinder.

[0034] Please refer to Figure 2 In some embodiments, the driving mechanism 3 can also include a screw rod 3a and a sleeve 3b. The lower end of the screw rod 3a is rotatably connected to the mounting base 1. More specifically, a bearing seat is fixedly connected to the bottom plate of the mounting base 1, and the bottom end of the screw rod 3a is rotatably connected to the bearing seat and downwardly penetrates through the bottom plate of the mounting base 1. Because the stroke of the placing part 2 is relatively short, the bottom end of the screw rod 3a can also be fixedly connected with a hand wheel 3a1, and the screw rod 3a is rotated in a manual manner. The top end of the sleeve 3b is fixed to the placing part 2, and the inner wall of the sleeve 3b is provided with internal threads for threadedly connecting with the screw rod 3a.

[0035] In this way, compared with the pneumatic cylinder, the structure is simpler and easier to set up.

[0036] Please refer to Figure 3 and Figure 4 The support sheet 4 includes a first sheet body 4a and a second sheet body 4b which are detachable. The support sheet 4 can be sleeved on the placing part 2 in the first state from the horizontal direction. That is, the first sheet body 4a and the second sheet body 4b are both provided with notches, and in the disassembled state, the first sheet body 4a and the second sheet body 4b are first moved close to the placing part 2 in the first state along the horizontal direction, then the first sheet body 4a and the second sheet body 4b are connected, the notches of the first sheet body 4a and the second sheet body 4b are also connected together, and the placing part 2 is surrounded, which is equivalent to that the support sheet 4 is sleeved on the placing part 2.

[0037] It can be seen that there are two connection positions between the first sheet 4a and the second sheet 4b. For example, both of the two connection positions can be detachable, that is, the first sheet 4a and the second sheet 4b can be split apart.

[0038] Please refer to Figure 3 and Figure 4 In some embodiments, the connection position on one side of the first sheet 4a and the connection position on one side of the second sheet 4b are hinged, and the connection positions on the other side of the first sheet 4a and the other side of the second sheet 4b are both provided with an extended handle 4c. That is, of the two connection positions between the first sheet 4a and the second sheet 4b, one is hinged, and the other is connected together by the operator holding the two handles at the same time.

[0039] In this way, compared with the two connection positions being detachable, the connection and disconnection of the first sheet 4a and the second sheet 4b can be more simple and convenient.

[0040] The placement table structure is installed on the denture porcelain baking furnace for use: first, the linear module in the denture porcelain baking furnace drives the placement table to move down; then, the placement part 2 is adjusted to the first state; then, the denture is placed in the utensil 6, and the utensil 6 is placed on the second placement surface 2b (the edge of the bottom surface of the utensil 6 exceeds the edge of the second placement surface 2b); then, the linear module drives the placement table to move up, so that the utensil 6 enters the oven body for porcelain baking; then, the linear module drives the placement table to move down, and the utensil 6 leaves the oven body; finally, the support sheet 4 is sleeved on the placement part 2 from the horizontal direction, the placement part 2 is adjusted to the second state, and the utensil 6 is left on the support sheet 4, and the utensil 6 is transferred through the support sheet 4.

[0041] Please refer to Figure 3 and Figure 4 In some embodiments, based on the above-mentioned "the connection position on one side of the first sheet 4a and the connection position on one side of the second sheet 4b are hinged, and the connection positions on the other side of the first sheet 4a and the other side of the second sheet 4b are both provided with an extended handle 4c", the hinged position of the first sheet 4a and the second sheet 4b is provided with a third limiting column 4f, and the first sheet 4a and the second sheet 4b are respectively provided with a first limiting column 4d and a second limiting column 4e.

[0042] Thus, after the vessel 6 is left on the support sheet 4, the first, second and third limiting posts 4d, 4e and 4f enclose the vessel 6. More specifically, when the first and second sheet bodies 4a and 4b are placed on the first placement surface 1c, the three limiting posts do not exceed the second placement surface 2b in the first state. The positions of the three limiting posts are set according to the size of the vessel 6, leaving a certain allowance, so that the vessel 6 can enter the three limiting posts during the process of adjusting the placement part 2 to the second state. This prevents the vessel 6 from falling during the process of transferring the vessel 6 by the support sheet 4.

[0043] Please refer to Figure 5 Further, when the first and second sheet bodies 4a and 4b are attached to the first placement surface 1c, the first, second and third limiting posts 4d, 4e and 4f can also exceed the second placement surface 2b in the first state.

[0044] Thus, during the process of horizontally sleeving the support sheet 4 on the placement part 2, the portions of the three limiting posts that exceed the second placement surface 2b will first contact the vessel 6. Even if the vessel 6 is not completely aligned when placed on the second placement surface 2b, the three limiting posts will abut against the outer wall of the vessel 6, allowing the vessel 6 to slide and adjust. The positions of the three limiting posts are set according to the size of the vessel 6, without leaving an allowance. After the vessel 6 is left on the support sheet 4, the three limiting posts abut against the outer wall of the vessel 6, fixing the vessel 6 on the support sheet 4.

Claims

1. A structure of a placing table of a denture baking furnace, characterized by, The utility model relates to a kind of installation seat (1), including: Mounting seat (1) is internally provided with chamber, top surface is provided with the installation slot (1a) of intercommunication chamber, and the edge between the edge of installation slot (1a) and top surface leaves first placement surface (1c); Placement part (2) is the second placement surface (2b) of top surface, and is slidably connected to the installation slot (1a) of mounting seat (1); Driving mechanism (3) drives placement part (2) to slide up and down, so that placement part (2) can be switched between the first state that second placement surface (2b) exceeds first placement surface (1c) and the second state that second placement surface (2b) does not exceed first placement surface (1c); Support sheet (4) includes: detachable first sheet body (4a) and second sheet body (4b); It can be from horizontal direction and be set in the placement part (2) of first state.

2. The structure of the placing table of the denture baking furnace according to claim 1, characterized in that, The driving mechanism (3) includes: screw rod (3a) and sleeve (3b);Screw rod (3a) lower end rotates in mounting seat (1);The top end of sleeve (3b) is fixed to placement part (2), and inner wall is provided with internal thread for screw rod (3a) threaded connection.

3. The structure of the placing table of the denture porcelain baking furnace according to claim 1, characterized in that, One side of first sheet body (4a) and one side of second sheet body (4b) are hinged, and the other side of first sheet body (4a) and the other side of second sheet body (4b) are both provided with extended handle (4c).

4. The structure of the placing table of the denture porcelain baking furnace according to claim 3, characterized in that, The hinged position of first sheet body (4a) and second sheet body (4b) is provided with third limit post (4f), and first sheet body (4a) and second sheet body (4b) are respectively provided with first limit post (4d) and second limit post (4e).

5. The structure of the placing table of the denture porcelain baking furnace according to claim 4, characterized in that, When first sheet body (4a) and second sheet body (4b) are attached to first placement surface (1c), first limit post (4d), second limit post (4e) and third limit post (4f) exceed the second placement surface (2b) of first state.

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