Device for quickly and accurately copying false teeth

Abstract

The utility model relates to the technical field of false teeth, and discloses a device for quickly and accurately copying false teeth, which comprises an operating table, a die table mounted at the top of the operating table, a connecting rod mounted at the top of the operating table, a discharging machine mounted at one end of the connecting rod, a connecting pipe fixedly connected to the bottom of the discharging machine, and a discharging pipe mounted at the bottom of the connecting pipe. According to the device for rapidly and accurately copying the false teeth, by moving a pulling plate, the pulling plate drives a baffle to slide in an adjusting groove, so that the size of an opening of a discharging pipe can be automatically adjusted, and after the size of the opening is determined, an adjusting rod can be moved to drive a connecting plate to insert a clamping block into a corresponding clamping groove to fix the position of the baffle; therefore, accurate control on the use amount of the denture copying material can be realized, material waste can be avoided, and a proper amount of material can be used for each copying, so that the utilization rate of the material is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a false tooth technical field especially relates to a device of fast and accurate copying false tooth. BACKGROUND

[0002] False tooth, also known as denture, is an artificial device used to replace missing teeth. False tooth is made to completely imitate the shape and function of natural teeth, and can replace a certain number or all of the missing natural teeth to achieve the effect of mastication, occlusion and aesthetics.

[0003] Existing false tooth copying devices, such as pouring type copying devices, usually rely on simple mechanical devices to inject copying materials. These devices often cannot achieve precise control of the discharge flow when injecting materials. For example, during the pouring type copying process, the copying materials are poured into the mold by gravity or pressure. However, due to the lack of precise flow control mechanism, the amount of injected materials may not be uniform, resulting in differences in size, shape or precision of the copied false tooth. SUMMARY

[0004] The technical problem to be solved by the utility model is that in the prior art, existing false tooth copying devices, such as pouring type copying devices, usually use simple mechanical injection of copying materials, but cannot precisely control the discharge flow. For example, during the pouring process, materials are poured into the mold by gravity or pressure, but due to the lack of precise control, the injection amount may not be uniform, resulting in differences in size, shape or precision of the copied false tooth. Therefore, we propose a device for fast and accurate copying of false tooth.

[0005] To achieve the above purpose, the following technical scheme is adopted in the present application: a device for fast and accurate copying of false tooth, comprising an operation table, a mold table installed on the top of the operation table, a connecting rod installed on the top of the operation table, a discharge machine installed on one end of the connecting rod, a connecting pipe fixedly connected to the bottom of the discharge machine, a discharge pipe installed on the bottom of the connecting pipe, an adjusting groove formed on one end of the connecting pipe, fixed blocks fixedly connected to both sides of the connecting pipe, a moving groove formed on the top of each fixed block, a moving block slidingly connected in the moving groove, a pull plate fixedly connected to the top of the moving block, a baffle fixedly connected to one end of the pull plate, a slot formed on the bottom of the baffle, a clamping groove formed on both sides of the inner cavity of the slot, a hollow block fixedly connected to one end of the connecting pipe, a through hole formed on both sides of the hollow block, an adjusting rod slidingly connected in the through hole, an adapter plate fixedly connected to one side of the adjusting rod, and a clamping block fixedly connected to one side of the adapter plate.

[0006] Preferably, the surface of the clamping block is slidingly connected with the inner part of the clamping groove, and the outer diameter of the clamping block is matched with the inner diameter of the clamping groove.

[0007] Preferably, one side of the adapter plate is provided with a limiting hole, the hollow block is fixedly connected with a limiting rod inside, and the surface of the limiting rod is in sliding connection with the inside of the limiting hole.

[0008] Preferably, the inside of the adapter plate is fixedly connected with a return spring, and the inside of the adapter plate is fixedly connected with a telescopic rod.

[0009] Preferably, both sides of the moving groove are provided with a sliding groove, and both sides of the moving block are fixedly connected with a sliding block.

[0010] Preferably, one end of the moving block is fixedly connected with a thrust spring, and one end of the thrust spring is fixedly connected with the inside of the moving groove.

[0011] Preferably, the baffle is made of silicon dioxide.

[0012] The technical effects and advantages of the present application are as follows:

[0013] In the present application, the staff moves the pull plate to drive the baffle to slide in the adjusting groove, so that the opening size of the discharge pipe can be autonomously adjusted; when the opening size is determined, the adjusting rod can be moved to drive the adapter plate to insert the clamping block into the corresponding clamping groove to fix the position of the baffle, so that the precise control of the amount of denture replication material can be realized, which not only avoids the waste of materials, but also ensures that an appropriate amount of material can be used for each replication, thereby improving the utilization rate of materials. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view structural schematic diagram of the present application;

[0015] Figure 2 It is a split schematic diagram of the discharging machine of the present application;

[0016] Figure 3 It is a baffle bottom structure schematic diagram of the present application;

[0017] Figure 4 It is a split structure schematic diagram of the hollow block of the present application;

[0018] Figure 5 It is a schematic diagram of the internal structure of the hollow block of the present application.

[0019] Legend: 1, operation platform; 2, mold platform; 3, connecting rod; 4, discharging machine; 5, connecting pipe; 6, discharging pipe; 7, adjusting groove; 8, fixed block; 9, moving groove; 10, hollow block; 11, moving block; 12, pull plate; 13, baffle; 14, notch; 15, clamping groove; 17, through hole; 18, adjusting rod; 19, adapter plate; 20, clamping block; 21, limiting hole; 22, limiting rod; 23, telescopic rod; 24, return spring; 25, sliding groove; 26, sliding block; 27, thrust spring. DETAILED DESCRIPTION

[0020] The utility model will be explained in further detail in combination with the preferred embodiments and the drawings, and the drawings are all simplified schematic diagrams, which only schematically show the basic structure of the utility model, so they only show the structure related to the utility model.

[0021] Reference Figure 1 - Figure 5 As shown in the figure, the utility model provides a technical scheme: a device for quickly and accurately copying dentures, which comprises an operation platform 1, a mold platform 2 is installed on the top of the operation platform 1, a connecting rod 3 is installed on the top of the operation platform 1, a discharging machine 4 is installed at one end of the connecting rod 3, a connecting pipe 5 is fixedly connected to the bottom of the discharging machine 4, a discharging pipe 6 is installed at the bottom of the connecting pipe 5, an adjusting groove 7 is formed at one end of the connecting pipe 5, fixed blocks 8 are fixedly connected to the two sides of the connecting pipe 5, a moving groove 9 is formed at the top of the fixed block 8, a moving block 11 is slidably connected in the moving groove 9, a pull plate 12 is fixedly connected to the top of the moving block 11, a baffle 13 is fixedly connected to one end of the pull plate 12, a notch 14 is formed at the bottom of the baffle 13, clamping grooves 15 are formed at the two sides of the inner cavity of the notch 14, a hollow block 10 is fixedly connected to one end of the connecting pipe 5, through holes 17 are formed at the two sides of the hollow block 10, an adjusting rod 18 is slidably connected in the through hole 17, an adapter plate 19 is fixedly connected to one side of the adjusting rod 18, a clamping block 20 is fixedly connected to one side of the adapter plate 19, the staff moves the pull plate 12, the pull plate 12 drives the baffle 13 to slide in the adjusting groove 7, so that the opening size of the discharging pipe 6 can be adjusted independently, when the opening size is determined, the adjusting rod 18 is moved, the adjusting rod 18 drives the adapter plate 19 to insert the clamping block 20 into the corresponding clamping groove 15, so that the position of the baffle 13 is fixed, so that the accurate control of the amount of denture copying material can be realized, which not only can avoid the waste of materials, but also can ensure that appropriate amount of material is used for each copying, so as to improve the utilization rate of materials.

[0022] Reference Figure 3 and Figure 5As shown, in this embodiment: the surface of the clamping block 20 is in sliding connection with the inside of the clamping groove 15, the outer diameter of the clamping block 20 is matched with the inner diameter of the clamping groove 15, and the outer diameter of the clamping block 20 is matched with the inner diameter of the clamping groove 15, which ensures smooth movement of the clamping block 20 in the clamping groove 15, while ensuring the close fit between the clamping block 20 and the clamping groove 15, thereby improving the stability and reliability of the device.

[0023] Referring to Figure 5 As shown, in this embodiment: the side of the adapter plate 19 is provided with a limiting hole 21, the inside of the hollow block 10 is fixedly connected with a limiting rod 22, the surface of the limiting rod 22 is in sliding connection with the inside of the limiting hole 21, and the limiting rod 22 is used in cooperation with the limiting hole 21 to effectively limit the adapter plate 19 at a specific position to prevent it from moving excessively.

[0024] Referring to Figure 5 As shown, in this embodiment: the inside of the adapter plate 19 is fixedly connected with a return spring 24, the inside of the adapter plate 19 is fixedly connected with a telescopic rod 23, one end of the telescopic rod 23 is connected with the adjusting rod 18, and the other end is connected with the return spring 24, when the adjusting rod 18 is moved, the telescopic rod 23 is stretched or contracted, and the return spring 24 provides a constant pulling force to ensure that the adapter plate 19 can quickly return to the initial position after the adjusting rod 18 stops moving.

[0025] Referring to Figure 2 And Figure 3 As shown, in this embodiment: the two sides of the inner cavity of the moving groove 9 are provided with sliding grooves 25, and the two sides of the moving block 11 are fixedly connected with sliding blocks 26, the sliding blocks 26 and the sliding grooves 25 are designed in precise fit to ensure that the moving block 11 can realize smooth and accurate linear motion in the moving groove 9, which not only improves the positioning accuracy of the device, but also reduces friction and wear during movement.

[0026] Referring to Figure 3 As shown, in this embodiment: one end of the moving block 11 is fixedly connected with a thrust spring 27, one end of the thrust spring 27 is fixedly connected with the inside of the moving groove 9, when external force acts on the moving block 11, it can move in the moving groove 9, but once the external force disappears, the elastic force of the thrust spring 27 will push the moving block 11 back to its original position, thereby ensuring the stability and reliability of the entire structure.

[0027] Referring to Figure 3 As shown, in this embodiment: the baffle 13 is made of silicon dioxide, and the baffle 13 is made of silicon dioxide, which has good heat resistance and chemical stability and can withstand high temperature without deformation or damage.

[0028] Working principle: the worker moves the pull plate 12, the pull plate 12 drives the baffle 13 to slide in the inside of the adjusting groove 7, the opening size of the discharge pipe 6 can be independently adjusted, when the opening size is determined, the adjusting rod 18 can be moved, the adjusting rod 18 drives the connecting plate 19 to insert the clamping block 20 into the corresponding clamping groove 15, the position of the baffle 13 is fixed, so that the precise control of the amount of denture replication material can be realized, which can not only avoid the waste of materials, but also ensure that the appropriate amount of material can be used for each replication, thereby improving the utilization rate of the material, the outer diameter of the clamping block 20 is matched with the inner diameter of the clamping groove 15, the smooth movement of the clamping block 20 in the clamping groove 15 is ensured, and the close cooperation between the clamping block 20 and the clamping groove 15 is ensured, thereby improving the stability and reliability of the device, the cooperation of the limiting rod 22 and the limiting hole 21 can effectively limit the connecting plate 19 at a specific position, preventing excessive movement, one end of the telescopic rod 23 is connected with the adjusting rod 18, and the other end is connected with the return spring 24, when the adjusting rod 18 is moved, the telescopic rod 23 is telescoped, the return spring 24 provides a constant pulling force, ensuring that the connecting plate 19 can quickly return to the initial position after the adjusting rod 18 stops moving, the precise cooperation between the sliding block 26 and the sliding groove 25 ensures that the moving block 11 can realize smooth and precise linear motion in the moving groove 9, which not only improves the positioning accuracy of the device, but also reduces friction and wear during movement, when external force acts on the moving block 11, it can move in the moving groove 9, but once the external force disappears, the elastic force of the push spring 27 will push the moving block 11 back to its original position, thereby ensuring the stability and reliability of the entire structure, the baffle 13 is made of silicon dioxide, which has good heat resistance and chemical stability and can withstand high temperature without deformation or damage.

[0029] Finally, it should be pointed out that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A device for fast and accurate replication of a denture, comprising a worktable (1), characterized in that: The top of the operating platform (1) is provided with a mold platform (2), the top of the operating platform (1) is provided with a connecting rod (3), one end of the connecting rod (3) is provided with a discharging machine (4), the bottom of the discharging machine (4) is fixedly connected with a connecting pipe (5), the bottom of the connecting pipe (5) is provided with a discharging pipe (6), one end of the connecting pipe (5) is provided with an adjusting groove (7), both sides of the connecting pipe (5) are fixedly connected with a fixed block (8), the top of the fixed block (8) is provided with a moving groove (9), the moving groove (9) is slidably connected with a moving block (11), the top of the moving block (11) is fixedly connected with a pull plate (12), one end of the pull plate (12) is fixedly connected with a baffle (13), the bottom of the baffle (13) is provided with a notch (14), both sides of the inner cavity of the notch (14) are provided with a clamping groove (15), one end of the connecting pipe (5) is fixedly connected with a hollow block (10), both sides of the hollow block (10) are provided with a through hole (17), the through hole (17) is slidably connected with an adjusting rod (18), one side of the adjusting rod (18) is fixedly connected with a connecting plate (19), one side of the connecting plate (19) is fixedly connected with a clamping block (20).

2. A device for rapid and accurate replication of a denture according to claim 1, characterized in that: The surface of the clamping block (20) is slidably connected with the inner part of the clamping groove (15), and the outer diameter of the clamping block (20) is matched with the inner diameter of the clamping groove (15).

3. A device for rapid and accurate replication of a denture according to claim 1, characterized in that: One side of the connecting plate (19) is provided with a limiting hole (21), the inner part of the limiting hole (21) is slidably connected with a limiting rod (22) fixedly connected in the hollow block (10).

4. The device for rapid and accurate replication of dentures according to claim 1, wherein: The inner side of the connecting plate (19) is fixedly connected with a return spring (24), and the inner side of the connecting plate (19) is fixedly connected with a telescopic rod (23).

5. The device for rapid and accurate replication of dentures according to claim 1, wherein: Both sides of the inner cavity of the moving groove (9) are provided with a sliding groove (25), and both sides of the moving block (11) are fixedly connected with a sliding block (26).

6. The device for rapid and accurate replication of dentures according to claim 1, wherein: One end of the moving block (11) is fixedly connected with a thrust spring (27), and one end of the thrust spring (27) is fixedly connected with the inner part of the moving groove (9).

7. The device for rapid and accurate replication of dentures according to claim 1, wherein: The baffle (13) is made of silicon dioxide.

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