Gluing equipment for tooth beautifying instrument

Abstract

The utility model relates to gluing equipment for a tooth beautifying instrument, which comprises a conveying device provided with a material tray, and the material tray is provided with a working groove which is formed by sinking inwards from the upper surface of the material tray; the material conveying assembly comprises a material conveying part, the material conveying part is provided with a pair of limiting plates which are oppositely arranged, a material passing groove is formed between the limiting plates, and products can enter the working groove through the material passing groove; the glue dispensing device is provided with a glue dispenser capable of moving towards the direction of the working groove, the glue dispenser is provided with a glue dispensing opening, and the glue dispenser can discharge glue fully coated in the area, needing to be bonded, of the product at a time through the glue dispensing opening; products are placed in the working groove one by one through the material conveying assembly, the flat state is kept, the glue dispenser discharges glue liquid through the glue dispensing opening, the glue liquid is extruded out at a time, the areas, needing to be bonded, of the products are fully coated, and the glue coating efficiency is improved.

Description

Technical Field

[0001] It relates to the technical field of medical aesthetic instruments, and particularly to a glue coating device for a teeth whitening instrument. Background Art

[0002] The existing teeth whitening methods are divided into two types: physical therapy and chemical therapy. Physical therapy removes stains on the tooth surface through physical friction, and chemical therapy coats the tooth surface with peroxide gel, which acts on the colored substances on the tooth surface and releases oxygen atoms for bleaching.

[0003] The teeth whitening instrument uses two optical lenses that have been coated more than 30 times to block all harmful ultraviolet and infrared rays, and irradiates high-intensity blue light onto a special whitening agent applied to the teeth. In the shortest time, the whitening agent penetrates the dentinal tubules and undergoes an oxidation-reduction reaction with the pigments deposited on the tooth surface and deep layer over the years. The local area of the teeth whitening instrument needs to fit the teeth, and this structure needs to have a certain curvature. During production, glue needs to be evenly applied in this area. Existing factories generally use an automatic dispensing machine for application. The dispensing machine needs to move along the curvature of this structure, but the curvature of this structure causes the glue flow speed of the dispensing machine to be slow and the efficiency to be low.

[0004] Therefore, it is necessary to develop a glue coating device for a teeth whitening instrument to solve the above problems. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a glue coating device for a teeth whitening instrument with high efficiency.

[0006] To achieve the above purpose, the present utility model provides the following technical solution: A glue coating device for a teeth whitening instrument, which includes:

[0007] A conveying device, provided with a material tray, and the material tray has a working groove formed by being recessed inward from its upper surface;

[0008] A material feeding assembly, including a material feeding part, the material feeding part has a pair of oppositely arranged limiting plates, and a material passing groove is formed between the pair of limiting plates, and the product can enter the working groove through the material passing groove;

[0009] A dispensing device, having a dispenser that can move towards the working groove, the dispenser has a dispensing port, and the dispenser can discharge the glue liquid that can cover the area that needs to be bonded of the product at one time through the dispensing port.

[0010] Further, the dispensing device includes a fixing plate and a dispensing driving part installed on the fixing plate, and the dispensing driving part drives the dispenser to move towards the working groove.

[0011] Further, the shape of the dispensing port matches the shape of the working groove.

[0012] Further, the material passing groove extends from one end of the limiting plate to the other end. When the product enters the material conveying part, both ends of the product extend into the material passing groove respectively.

[0013] Further, the distance between the material passing grooves of the limiting plates is consistent with the width of the product.

[0014] Further, the material conveying part further includes a material discharging groove, which is respectively recessed inward from the inner surface of the end of the material passing groove. The distance between the relatively arranged material discharging grooves is greater than the distance between the relatively arranged material passing grooves. When the product enters the material discharging groove, the falling speed of the product is accelerated.

[0015] Further, an adjusting component is installed on one side of the material conveying component. The adjusting component includes a fixing frame, an adjusting driving part installed on the fixing frame, and a pressing plate driven by the adjusting driving part. The adjusting driving part drives the pressing plate to move vertically to correct the position of the product in the working groove.

[0016] Further, a pressing block is provided on the lower surface of the pressing plate. The pressing block corresponds to the position of the working groove. The pressing block can press the product in the working groove to keep the product in a horizontal state.

[0017] Compared with the prior art, the beneficial effect of the present utility model lies in that: the present utility model is a glue coating device for a teeth whitening device, which has the characteristic of high efficiency. The products are put into the working grooves one by one through the material conveying component and kept in a flat state, so that the glue applicator discharges the glue through the glue application port, extrudes the glue at one time, and coats the area that needs to be bonded on the product, improving the glue coating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts, where:

[0019] Figure 1 is a three-dimensional structural schematic diagram of a glue coating device for a teeth whitening device of the present utility model;

[0020] Figure 2 is Figure 1 a structural schematic diagram of the material conveying component of the shown glue coating device for a teeth whitening device;

[0021] Figure 3 is Figure 1 a structural schematic diagram of the adjusting component of the shown glue coating device for a teeth whitening device;

[0022] Figure 4 isFigure 1 Schematic structural diagram of the dispensing device of the tooth beautifying instrument glue coating device shown

[0023] In the figure: 1. Platform; 2. Conveying device; 3. Feeding component; 4. Adjusting component; 5. Dispensing device; 11. Flat plate; 12. Support leg; 21. Conveying driving shaft; 22. Conveying driven shaft; 23. Conveyor belt; 24. Conveying motor; 25. Tray; 26. Working groove; 31. Bracket; 32. Bin; 33. Feeding part; 331. Limiting plate; 332. Feeding groove; 333. Material discharging groove; 41. Fixed frame; 42. Adjusting driving part; 43. Pressing plate; 44. Transmission rod; 45. Pressing block; 51. Fixed plate; 52. Dispensing driving part; 53. Dispenser; 54. Slide rail; 55. Dispensing port. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1 to 4 , the present invention is a tooth beautifying instrument glue coating device, which includes a platform 1, a conveying device 2 installed on the platform 1, a feeding component 3, an adjusting component 4 and a dispensing device 5 arranged above the conveying device 2.

[0026] Please refer to Figure 1 , the platform 1 includes a flat plate 11 and support legs 12 supporting the flat plate 11. The flat plate 11 is in a horizontal state and is used to carry the conveying device 2, the feeding component 3 and the dispensing device 5. The height of the support legs 12 can be changed according to requirements.

[0027] Please refer to Figure 1 , the conveying device 2 includes a conveying driving shaft 21, a conveying driven shaft 22 and a conveyor belt 23 surrounding the conveying driving shaft 21 and the conveying driven shaft 22. The conveying driving shaft 21 and the conveying driven shaft 22 are both fixed on the platform 1 and are on the same horizontal line. The conveying device 2 also has a conveying motor 24. The conveying motor 24 drives the conveying driving shaft 21 to rotate, and the conveying driving shaft 21 drives the conveying driven shaft 22 to rotate synchronously.

[0028] The conveying device 2 also includes a tray 25. The tray 25 is located on the conveyor belt 23 and is driven by the conveyor belt 23 to move towards the feeding component 3 and the dispensing device 5. The tray 25 is recessed inward from the upper surface to form a working groove 26. The shape of the working groove 26 is the same as the shape of the bottom of the product, and the product can enter horizontally and be installed in the working groove 26.

[0029] Please refer to Figure 1 and Figure 2 , the material feeding assembly 3 includes a bracket 31, a bin 32 installed on the bracket 31, and a material conveying part 33 connected to the bin 32. The bottom of the bracket 31 is fixedly connected to the platform 1, and the top is located above the conveying device 2. A plurality of products are placed in the bin 32, and a vibration part or a limiting part is arranged in the bin 32 to enable the products in the bin 32 to enter the material conveying part 33 in sequence.

[0030] Please refer to Figure 2 , the material conveying part 33 has a pair of oppositely arranged limiting plates 331. The limiting plates 331 extend vertically downward from the inside of the bin 32 to above the conveying device 2. An overfeeding groove 332 is formed by the inner surface of the limiting plates 331 recessing inward from their opposite sides. The overfeeding groove 332 extends from one end of the limiting plate 331 to the other end. When the product enters the material conveying part 33, both ends of it respectively extend into the overfeeding groove 332. The distance between the overfeeding grooves 332 of the pair of limiting plates 331 coincides with the width of the product, that is, the overfeeding grooves 332 of the pair of limiting plates 331 limit the product and enable the product to slide vertically downward along the overfeeding groove 332.

[0031] The material conveying part 33 further includes a discharging groove 333, which is respectively formed by the inner surface of the end of the overfeeding groove 332 recessing inward. The distance between the oppositely arranged discharging grooves 333 is greater than the distance between the oppositely arranged overfeeding grooves 332. When the product enters the discharging groove 333, the falling speed of the product is accelerated and it accurately enters the working groove 26.

[0032] Please refer to Figure 1 and Figure 3 , the adjusting assembly 4 is installed on one side of the material feeding assembly 3. It includes a fixing frame 41, an adjusting driving part 42 installed on the fixing frame 41, and a pressing plate 43 driven by the adjusting driving part 42. The bottom of the fixing frame 41 is fixedly connected to the platform 1, and the top is located above the conveying device 2. The adjusting driving part 42 is installed at both ends of the top of the fixing frame 41 and is connected with a transmission rod 44. The transmission rod 44 extends vertically downward, and both ends of the pressing plate 43 are sleeved on the transmission rod 44. The adjusting driving part 42 drives the pressing plate 43 to move vertically up and down through the transmission rod 44.

[0033] A pressing block 45 is arranged on the lower surface of the pressing plate 43, and the pressing block 45 corresponds to the position of the working groove 26. When the pressing block 45 moves downward, the pressing block 45 presses the product located in the working groove 26 to keep the product in a horizontal state.

[0034] Please refer to Figure 4, the dispensing device 5 includes a fixed plate 51, a dispensing driver 52 mounted on the fixed plate 51, and a dispenser 53 driven by the dispensing driver 52. The bottom of the fixed plate 51 is fixedly connected to the platform 1, and the top is located above the conveying device 2. A slide rail 54 is provided on the surface of the fixed plate 51, and the slide rail 54 extends vertically downward. The dispenser 53 is movably connected to the slide rail 54. The dispensing driver 52 is mounted on the top of the fixed plate 51, and it drives the dispenser 53 to move vertically along the slide rail 54 towards the conveying device 2.

[0035] The bottom of the dispenser 53 has a dispensing port 55, and the shape of the dispensing port 55 matches the shape of the working groove 26, that is, the dispensing port 55 discharges the glue liquid simultaneously, extruding the glue liquid at one time to coat the area where the product needs to be bonded.

[0036] When the tooth beauty instrument glue coating device of the present utility model is in use, the products in the material bin 32 enter the feeding part 33 in sequence. The products are restricted by the feeding grooves 332 of a pair of limiting plates 331 and slowly slide vertically downward along the feeding grooves 332. When sliding into the discharging groove 333, the products are released from the restriction and enter the working groove 26. The tray 25 loaded with the products moves below the adjusting assembly 4. The adjusting driver 42 drives the pressing plate 43 to move vertically up and down through the transmission rod 44. The pressing plate 43 presses the products located in the working groove 26 to keep the products in a horizontal state. The tray 25 loaded with the products moves below the dispensing device 5. The dispensing driver 52 drives the dispenser 53 to move vertically towards the product direction along the slide rail 54. The dispenser 53 discharges the glue liquid through the dispensing port 55, extruding the glue liquid at one time to coat the area where the product needs to be bonded.

[0037] The present utility model is a tooth beauty instrument glue coating device, which has the characteristic of high efficiency. The products are put into the working grooves one by one through the feeding assembly and kept in a flat state, so that the dispenser discharges the glue liquid through the dispensing port, extruding the glue liquid at one time to coat the area where the product needs to be bonded, improving the glue coating efficiency.

[0038] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A tooth whitening device, characterized in that: It includes: The conveying device (2) is provided with a material tray (25), wherein the material tray (25) has a working groove (26) formed by being recessed inwardly from the upper surface thereof; A material conveying assembly (3) comprises a material conveying portion (33), wherein the material conveying portion (33) has a pair of limiting plates (331) arranged opposite to each other, a material passing trough (332) is formed between the pair of limiting plates (331), and the product can enter the working trough (26) through the material passing trough (332); The glue dispensing device (5) comprises a glue dispenser (53) movable toward the working groove (26), wherein the glue dispenser (53) has a glue dispensing port (55), and the glue dispenser (53) can discharge glue liquid that covers the area of ​​the product that needs to be bonded at one time through the glue dispensing port (55).

2. The whitening device for applying glue to teeth according to claim 1, characterized in that: The glue dispensing device (5) comprises a fixing plate (51) and a glue dispensing driving component (52) mounted on the fixing plate (51), wherein the glue dispensing driving component (52) drives the glue dispenser (53) to move towards the working groove (26).

3. The whitening device for applying glue to teeth according to claim 2, characterized in that: The shape of the glue dispensing port (55) matches the shape of the working groove (26).

4. The whitening device for applying glue to teeth according to claim 1, characterized in that: The material passing chute (332) extends from one end of the limiting plate (331) to the other end thereof, and the product enters the feeding portion (33) with both ends thereof extending into the material passing chute (332) respectively.

5. The whitening device for applying glue to teeth according to claim 4, characterized in that: The spacing between the material passing slots (332) of the pair of limiting plates (331) matches the width of the product.

6. The whitening device for applying glue to teeth according to claim 1, characterized in that: The feeding part (33) further comprises a discharge trough (333), wherein the discharge trough (333) is formed by being recessed inward from the inner surface of the end of the feeding trough (332), and the spacing between the relatively arranged discharge troughs (333) is greater than the spacing between the relatively arranged feeding troughs (332). When the product enters the discharge trough (333), the falling speed of the product is accelerated.

7. The whitening device for applying glue to teeth according to claim 1, characterized in that: An adjustment assembly (4) is installed on one side of the feeding assembly (3), and the adjustment assembly (4) includes a fixed frame (41), an adjustment drive member (42) installed on the fixed frame (41), and a pressing plate (43) driven by the adjustment drive member (42), and the adjustment drive member (42) drives the pressing plate (43) to move vertically to correct the position of the product located in the working groove (26).

8. The dental beauty glue coating device according to claim 7, characterized in that: A pressing block (45) is provided on the lower surface of the pressing plate (43), and the pressing block (45) corresponds to the position of the working groove (26). The pressing block (45) can press the product in the working groove (26) to keep the product in a horizontal state.

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