Double-sided heating dental diaphragm forming device

Abstract

The utility model provides a double-sided heating dental diaphragm forming device, and particularly relates to the technical field of dental diaphragm forming, the double-sided heating dental diaphragm forming device comprises a shell, a fixing mechanism and a heating mechanism, the inner side of the shell is provided with a vacuum pump, the upper part of the shell is provided with a fixing box, the upper part of the fixing box is provided with a first through hole, and the upper part of the fixing box is provided with a second through hole; according to the double-sided heating dental diaphragm forming device, a tooth model is placed on a tray, then the tray is placed on a fixing box, a first through hole and a second through hole are made to coincide, then a diaphragm is placed on a first support and covered with a second support, then the two supports are fixed through bolts, and therefore the diaphragm is clamped, and by pushing a handle and sliding of a fixing rod, the double-sided heating dental diaphragm forming device is formed. A membrane is placed between the first supporting plate and the second supporting plate, a heating wire is controlled through a switch to heat the membrane up and down, after heating is completed, a handle is pushed back, an electric telescopic rod is started, a first support is pulled down, the membrane is attached to the upper portion of a tray, then a vacuum pump is started for vacuumizing, and the membrane is formed through a tooth model.

Description

Technical Field

[0001] The utility model relates to the technical field of dental diaphragm molding, in particular to a double-sided heating dental diaphragm molding device. Background Art

[0002] The thermoplastic forming process of dental membranes usually involves first softening the polymer dental membrane by heating, attaching the softened dental membrane to a tooth model that imitates the real thing, and then applying positive pressure blowing force or negative pressure vacuum force to stretch the dental membrane into various desired shapes. In the existing thermoplastic forming process of dental membranes, the membrane is usually heated from above and then formed, but the single-sided heating leads to low processing efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a double-sided heating dental diaphragm molding device to solve the problem in the above background technology that in the existing thermoplastic molding process of dental diaphragms, the diaphragm is usually heated from above and then molded, but the single-sided heating leads to low processing efficiency.

[0004] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a double-sided heated dental diaphragm forming device, comprising a shell, a fixing mechanism and a heating mechanism, a vacuum pump is arranged on the inner side of the shell, a fixing box is arranged above the shell, a first through hole is opened above the fixing box, a tray is placed above the fixing box, a second through hole is opened above the tray, a fixing mechanism is arranged on the outer side of the shell, a bottom plate is fixedly connected to the outer side of the shell, a heating mechanism is arranged above the bottom plate, the heating mechanism comprises a fixing rod, a first support plate and a second support plate, a fixing rod is arranged above the bottom plate, one side of the fixing rod is fixedly connected to the first support plate, one side of the fixing rod is fixedly connected to the second support plate, heating wires are arranged above the first support plate and on the inner side of the second support plate, and a switch is arranged on the outer side of the bottom plate.

[0005] Preferably, the first through holes are distributed at equal intervals above the fixing box, and the second through holes are distributed at equal intervals above the tray.

[0006] Preferably, the air inlet of the vacuum pump is communicated with the fixing box.

[0007] Preferably, the fixing mechanism includes an electric telescopic rod, a first bracket, a bolt and a second bracket, one side of the shell is fixedly connected to the electric telescopic rod, one end of the push rod of the electric telescopic rod is fixedly connected to the first bracket, a bolt is hinged above the first bracket, and the second bracket is hinged above the first bracket.

[0008] Preferably, the heating mechanism includes a slide groove, a slider and a handle, a slide groove is opened above the bottom plate, the inner side of the slide groove is slidably connected to the slider, the top of the slider is connected to the fixed rod, and the outer side of the fixed rod is fixedly connected to the handle.

[0009] Preferably, two slide grooves are provided, and the outer wall of the sliding block fits with the inner wall of the slide groove.

[0010] Preferably, the sliding block is arranged in a trapezoidal structure.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: when using the double-sided heating dental diaphragm forming device, the tooth model is placed on the tray, and then the tray is placed on the fixing box so that the first through hole and the second through hole overlap, and then the diaphragm is placed on the first bracket, and the second bracket is covered, and then the two brackets are fixed by bolts to clamp the diaphragm, and the handle is pushed and the fixing rod slides so that the diaphragm is placed between the first support plate and the second support plate, and the heating wire is controlled by the switch to heat the diaphragm up and down, and after the heating is completed, the handle is pushed back, and then the electric telescopic rod is started, and the first bracket is pulled down so that the diaphragm fits the top of the tray, and then the vacuum pump is started to draw a vacuum, and the diaphragm is formed through the tooth model. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the appearance of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the vacuum pump and the fixing box used in conjunction with each other in the utility model;

[0014] Figure 3 This is a schematic diagram of the fixing mechanism structure of the utility model;

[0015] Figure 4 This is a schematic diagram of the heating mechanism structure of the utility model.

[0016] In the figure: 1. shell; 2. vacuum pump; 3. fixing box; 4. first through hole; 5. tray; 6. second through hole; 7. fixing mechanism; 701. electric telescopic rod; 702. first bracket; 703. bolt; 704. second bracket; 8. heating mechanism; 801. slide groove; 802. slider; 803. fixing rod; 804. handle; 805. first support plate; 806. second support plate; 9. bottom plate; 10. switch. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0019] Example 1

[0020] See also Figure 1-4 The double-sided heating dental film forming device of the utility model comprises a shell 1, a fixing mechanism 7 and a heating mechanism 8. A vacuum pump 2 is arranged on the inner side of the shell 1, a fixing box 3 is arranged above the shell 1, a first through hole 4 is opened above the fixing box 3, a tray 5 is placed above the fixing box 3, a second through hole 6 is opened above the tray 5, a fixing mechanism 7 is arranged on the outer side of the shell 1, a bottom plate 9 is fixedly connected to the outer side of the shell 1, a heating mechanism 8 is arranged above the bottom plate 9, the heating mechanism 8 comprises a fixing rod 803, a first support plate 805 and a second support plate 806, a fixing rod 803 is arranged above the bottom plate 9, one side of the fixing rod 803 is fixedly connected to the first support plate 805, one side of the fixing rod 803 is fixedly connected to the second support plate 806, the first support plate 805 and the second support plate 806 are fixedly connected to each other, 6 are provided with heating wires on the inner side, and a switch 10 is provided on the outer side of the bottom plate 9. When in use, the tooth model is placed on the tray 5, and then the tray 5 is placed on the fixing box 3 so that the first through hole 4 and the second through hole 6 overlap, and then the diaphragm is placed on the first bracket 702 and covered with the second bracket 704, and then the two brackets are fixed by bolts 703 to clamp the diaphragm, and by pushing the handle 804, the fixing rod 803 slides so that the diaphragm is placed between the first support plate 805 and the second support plate 806, and the heating wire is controlled by the switch 10 to heat the diaphragm up and down. After the heating is completed, the handle 804 is pushed back, and then the electric telescopic rod 701 is started, and the first bracket 702 is pulled down so that the diaphragm fits the top of the tray 5, and then the vacuum pump 2 is started to evacuate, and the diaphragm is formed through the tooth model.

[0021] In order to facilitate vacuuming, the first through holes 4 are distributed at equal intervals above the fixing box 3 , and the second through holes 6 are distributed at equal intervals above the tray 5 .

[0022] In order to facilitate vacuuming, the air inlet of the vacuum pump 2 is connected to the fixing box 3.

[0023] In order to facilitate the fixing of the diaphragm, the fixing mechanism 7 includes an electric telescopic rod 701, a first bracket 702, a bolt 703 and a second bracket 704. The electric telescopic rod 701 is fixedly connected to one side of the shell 1, and one end of the push rod of the electric telescopic rod 701 is fixedly connected to the first bracket 702. The bolt 703 is hinged on the top of the first bracket 702, and the second bracket 704 is hinged on the top of the first bracket 702.

[0024] In order to facilitate rapid heating of the diaphragm, the heating mechanism 8 includes a slide groove 801, a slider 802 and a handle 804. A slide groove 801 is opened above the bottom plate 9, and the slider 802 is slidably connected to the inner side of the slide groove 801. The top of the slider 802 is connected to the fixed rod 803, and the outer side of the fixed rod 803 is fixedly connected with a handle 804. The setting of the slide groove 801 makes it easy to use.

[0025] In order to ensure that the fixing rod 803 is supported stably, two slide grooves 801 are provided, and the outer wall of the slider 802 fits with the inner wall of the slide groove 801 .

[0026] In order to ensure the stable support of the fixing rod 803, the sliding block 802 is arranged in a trapezoidal structure.

[0027] Working principle: When in use, place the tooth model on the tray 5, and then place the tray 5 on the fixing box 3 so that the first through hole 4 and the second through hole 6 overlap, then place the diaphragm on the first bracket 702, and cover it with the second bracket 704, and then fix the two brackets with bolts 703 to clamp the diaphragm, and push the handle 804 to slide the fixing rod 803 so that the diaphragm is placed between the first support plate 805 and the second support plate 806. The switch 10 controls the heating wire to heat the diaphragm up and down. After the heating is completed, push back the handle 804, and then start the electric telescopic rod 701 to pull down the first bracket 702 so that the diaphragm fits the top of the tray 5, and then start the vacuum pump 2 to draw a vacuum. Through the tooth model, the diaphragm is formed. The vacuum pump 2 uses an existing high-power air pump and can meet the needs of shaping the diaphragm.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the implementation rules without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-sided heated dental film forming device, comprising a housing (1), a fixing mechanism (7) and a heating mechanism (8), characterized in that: A vacuum pump (2) is arranged on the inner side of the shell (1); a fixing box (3) is arranged above the shell (1); a first through hole (4) is provided above the fixing box (3); a tray (5) is placed above the fixing box (3); a second through hole (6) is provided above the tray (5); a fixing mechanism (7) is arranged on the outer side of the shell (1); a bottom plate (9) is fixedly connected to the outer side of the shell (1); a heating mechanism (8) is arranged above the bottom plate (9); and the heating mechanism (8) is arranged on the upper side of the bottom plate (9). The thermal mechanism (8) comprises a fixed rod (803), a first support plate (805) and a second support plate (806); the fixed rod (803) is arranged above the bottom plate (9); one side of the fixed rod (803) is fixedly connected to the first support plate (805); one side of the fixed rod (803) is fixedly connected to the second support plate (806); heating wires are arranged above the first support plate (805) and on the inner side of the second support plate (806); and a switch (10) is arranged on the outer side of the bottom plate (9).

2. The double-sided heating dental film forming device according to claim 1, characterized in that: The first through holes (4) are distributed at equal intervals above the fixing box (3), and the second through holes (6) are distributed at equal intervals above the tray (5).

3. The double-sided heating dental film forming device according to claim 1, characterized in that: The air inlet of the vacuum pump (2) is communicated with the fixing box (3).

4. The double-sided heating dental film forming device according to claim 1, characterized in that: The fixing mechanism (7) comprises an electric telescopic rod (701), a first bracket (702), a bolt (703) and a second bracket (704); one side of the housing (1) is fixedly connected to the electric telescopic rod (701); one end of a push rod of the electric telescopic rod (701) is fixedly connected to the first bracket (702); a bolt (703) is hinged on the top of the first bracket (702); and a second bracket (704) is hinged on the top of the first bracket (702).

5. The double-sided heating dental film forming device according to claim 1, characterized in that: The heating mechanism (8) comprises a slide groove (801), a slider (802) and a handle (804); a slide groove (801) is provided on the top of the bottom plate (9); the slider (802) is slidably connected to the inner side of the slide groove (801); the top of the slider (802) is connected to a fixed rod (803); and the handle (804) is fixedly connected to the outer side of the fixed rod (803).

6. The double-sided heated dental film forming device according to claim 5, characterized in that: The slide grooves (801) are provided with two, and the outer wall of the sliding block (802) fits with the inner wall of the slide groove (801).

7. The double-sided heated dental film forming device according to claim 5, characterized in that: The sliding block (802) is arranged in a trapezoidal structure.

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