Automatic filling machine

Abstract

The utility model discloses an automatic filling machine, which belongs to the technical field of automatic filling, and comprises a processing table and a filling structure, the filling structure used for filling photocuring orthodontic adhesive is arranged above the processing table, the filling structure comprises a light shield and a filling head, the top center of the light shield is in sliding fit with a connecting column, and the top center of the light shield is in sliding fit with the connecting column. A limiting plate is fixedly installed at the position, in the light shield, of the bottom of the connecting column, a filling head is fixedly connected to the bottom of the limiting plate, and the filling head is arranged on the upper portion in the light shield. By arranging the light shield, a light source can be prevented from irradiating a photocuring adhesive in the filling process, the adhesive is prevented from being cured in advance or reducing the efficiency of the adhesive, the product percent of pass and the use effect of the photocuring adhesive are guaranteed, the bottom cover is arranged at the bottom of the light shield, the light shielding effect is further improved, and the production cost is reduced. And meanwhile, the photocuring orthodontic adhesive container can be conveniently aligned with the filling head during filling.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic filling, in particular to an automatic filling machine. Background Art

[0002] Light-curing orthodontic adhesive is a kind of adhesive used in orthodontic treatment. In orthodontic treatment, metal brackets or transparent ceramic brackets are often used on teeth. These brackets need to be fixed on the surface of teeth to achieve the purpose of correcting teeth. Light-curing orthodontic adhesive is a material used to bond brackets to the surface of teeth. The main characteristics of light-curing orthodontic adhesive are that it can be quickly cured by light-curing technology, with short curing time and easy operation. It is usually cured using ultraviolet light or blue light, making it strong within a few seconds. This adhesive usually has good adhesion and wear resistance, and can withstand pressure and friction in the oral environment.

[0003] After searching, in the prior art, Chinese patent publication number: CN214935935U discloses an automatic filling machine, which includes a feeding conveyor belt for conveying empty bottles, a turntable is provided at the end of the feeding conveyor belt, the turntable is connected to a discharging conveyor belt, the turntable is coaxially connected to a first motor, the bottom surface of the turntable is provided with a plurality of supporting grooves for empty bottles to be embedded, the side wall of the turntable and the positions corresponding to the plurality of supporting grooves are provided with fitting grooves, the fitting grooves match the shape of the empty bottles, and the position above the turntable corresponding to the fitting grooves is provided with a filling head, and the filling head is connected to a storage barrel. This application has the effect of realizing the automatic uprighting of the empty bottle after the cork is opened, and facilitating the precise alignment of the mouth of the empty bottle with the filling head.

[0004] But this device still has the following defects:

[0005] Photocuring adhesives are usually sensitive to light. If exposed to direct sunlight or other light sources, the adhesive may cure prematurely or reduce its effectiveness. Therefore, during the filling process, it is necessary to avoid light sources from irradiating the photocuring adhesive to ensure the product qualification rate and use effect of the photocuring adhesive. This device does not solve this problem well. Utility Model Content

[0006] The purpose of the utility model is to provide an automatic filling machine, which can prevent the light source from irradiating the light-curing adhesive during the filling process by setting a light shield, thereby preventing the adhesive from curing prematurely or reducing its efficiency, so as to ensure the product qualification rate and use effect of the light-curing adhesive, and solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An automatic filling machine, comprising:

[0009] A processing table and a filling structure, wherein a filling structure for filling a light-curing orthodontic adhesive is arranged above the processing table, wherein the filling structure comprises a light shield and a filling head, wherein the top center of the light shield is slidably matched with a connecting column, wherein a limit plate is fixedly installed at the bottom of the connecting column inside the light shield, wherein a filling head is fixedly connected to the bottom of the limit plate, wherein the filling head is arranged above the inside of the light shield, and a first mounting plate is fixedly installed at the top of the connecting column;

[0010] A lifting structure for controlling the up and down movement of the filling structure comprises a cylinder, a second mounting plate is fixedly mounted on the telescopic end of the cylinder, and the second mounting plate is fixedly connected to the first mounting plate by bolts.

[0011] Preferably, a spring is sleeved on the surface of the connecting column, the bottom of the spring abuts against the top surface of the light shield, and the top of the spring is fixedly connected to the bottom surface of the first mounting plate.

[0012] Preferably, a bottom cover is fixedly mounted on the bottom of the light shield to facilitate alignment with the light-curing orthodontic adhesive container, and the bottom cover is configured as a bucket-shaped structure that is small at the top and large at the bottom, and openings are provided at the top and bottom of the bottom cover.

[0013] Preferably, the cylinder is fixedly installed at the center of the top surface of the top plate, and both sides of the bottom of the top plate are fixedly connected to the support plate by bolts.

[0014] Preferably, the bottom of the support plate is fixedly mounted on both sides of the processing table by bolts, and a conveying trough is provided in the middle of the processing table.

[0015] Preferably, a conveyor for conveying the light-curing orthodontic adhesive container is provided in the conveying trough, and the conveyor is fixedly installed in the conveying trough.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model provides a light shield to prevent the light source from irradiating the light-curing adhesive during the filling process, thereby preventing the adhesive from being cured prematurely or reducing its efficiency, thereby ensuring the product qualification rate and use effect of the light-curing adhesive. A bottom cover is provided at the bottom of the light shield to further improve the light shielding effect, while facilitating the alignment of the light-curing orthodontic adhesive container with the filling head during filling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of explosive separation of the filling structure and the lifting structure;

[0020] Figure 3Schematic diagram of the internal structure of the sunshade.

[0021] In the figure: 1. processing table; 2. light shield; 3. filling head; 4. connecting column; 5. limit plate; 6. first mounting plate; 7. cylinder; 8. second mounting plate; 9. spring; 10. bottom cover; 11. top plate; 12. support plate; 13. conveying trough; 14. conveyor. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figures 1 to 3 , the utility model provides a technical solution:

[0024] An automatic filling machine comprises: a processing table 1 and a filling structure, wherein a filling structure for filling a light-curing orthodontic adhesive is arranged above the processing table 1, the filling structure comprises a light shield 2 and a filling head 3, the top center of the light shield 2 is slidably matched with a connecting column 4, a first mounting plate 6 is fixedly installed on the top of the connecting column 4, a limiting plate 5 is fixedly installed on the bottom of the connecting column 4 inside the light shield 2, a filling head 3 is fixedly connected to the bottom of the limiting plate 5, and the filling head 3 is arranged above the inside of the light shield 2. By arranging the light shield 2 during the filling process, the light source can be prevented from irradiating the light-curing adhesive, thereby preventing the adhesive from being cured prematurely or reducing its efficiency, so as to ensure that the light-curing adhesive The product qualification rate and use effect of the adhesive; the surface of the connecting column 4 is sleeved with a spring 9, the bottom of the spring 9 is in contact with the top surface of the light shield 2, and the top of the spring 9 is fixedly connected to the bottom surface of the first mounting plate 6; by setting the spring 9, when the telescopic end of the cylinder 7 is contracted, the friction force is overcome to push the light shield 2 to move downward, and the filling head 3 is stored to the upper part of the light shield 2, reducing the influence of external temperature, humidity and light on the light-curing orthodontic adhesive in the filling head 3; the bottom of the light shield 2 is fixedly installed with a bottom cover 10 that is convenient for aligning the light-curing orthodontic adhesive container, and the bottom cover 10 is set to a bucket-shaped structure with a small top and a large bottom, and the top and bottom of the bottom cover 10 are provided with openings;

[0025] A lifting structure for controlling the up and down movement of the filling structure, the lifting structure includes a cylinder 7, a second mounting plate 8 is fixedly mounted on the telescopic end of the cylinder 7, the second mounting plate 8 is fixedly connected to the first mounting plate 6 by bolts, and the cylinder 7 is fixedly mounted at the center of the top surface of the top plate 11. By setting the lifting structure, the light shield 2 and the filling head 3 can be controlled to move downward to approach the light-curing orthodontic adhesive container for filling, and can also be lifted upward when the filling is completed to facilitate the filling of the next group of light-curing orthodontic adhesive containers.

[0026] The two sides of the bottom of the top plate 11 are fixedly connected to the support plate 12 by bolts, and the bottom of the support plate 12 is fixedly installed on the two sides of the processing table 1 by bolts. A conveying trough 13 is arranged in the middle of the processing table 1, and a conveyor 14 for conveying the light-curing orthodontic adhesive container is arranged in the conveying trough 13. The conveyor 14 is fixedly installed in the conveying trough 13. By setting the conveyor 14, the filling efficiency is improved and the labor intensity of the operator is reduced.

[0027] During specific use, the device is moved to a designated position, an external light-curing orthodontic adhesive container is placed on the conveyor 14, the conveyor 14 is started to move the light-curing orthodontic adhesive container to the bottom of the light-shielding hood 2, the cylinder 7 is started, and the telescopic end of the cylinder 7 is controlled to move downward and extend, and the telescopic end of the cylinder 7 drives the first mounting plate 6, the second mounting plate 8, the connecting column 4 and the filling head 3 to move downward, and the light-shielding hood 2 slidingly matched with the connecting column 4 also moves downward due to its own gravity and the elastic force of the spring 9. When the bottom cover 10 at the bottom of the light-shielding hood 2 contacts the light-curing orthodontic adhesive container and continues to move downward, the side wall of the bottom cover 10 will push it to the top opening of the bucket-shaped structure, and when the light-curing orthodontic adhesive container moves to the center of the bottom cover 10, it will be aligned with the filling head 3 directly above the bottom cover 10, and at the same time, the top of the light-curing orthodontic adhesive container will contact the bottom At the upper opening of the cover 10, the bottom cover 10 and the light shield 2 are restricted to stop moving downward. At this time, the connecting column 4 and the filling head 3 continue to move downward, so that the filling head 3 originally above the inside of the light shield 2 moves to the inside of the light shield 2 below, so that it is close to the light-curing orthodontic adhesive container. At the same time, the first mounting plate 6 on the top of the connecting column 4 also continues to move downward to compress the spring 9, and the filling head 3 continues to move downward until the bottom of the filling head 3 is inserted into the light-curing orthodontic adhesive container, the telescopic end of the control cylinder 7 stops moving, the filling head 3 switch is turned on, and the light-curing orthodontic adhesive container begins to be filled with light-curing orthodontic adhesive. After the filling is completed, the telescopic end of the control cylinder 7 is moved upward, driving the filling head 3 to move upward. When the filling head 3 moves to the top of the light shield 2, the limit plate 5 on the top of the filling head 3 will drive the light shield 2 to move upward together.

[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 embodiments 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. An automatic filling machine, characterized in that: include: A processing table (1) and a filling structure, wherein a filling structure for filling a light-curing orthodontic adhesive is arranged above the processing table (1), and the filling structure comprises a light shield (2) and a filling head (3), the top center of the light shield (2) is slidably matched with a connecting column (4), a limit plate (5) is fixedly installed at the bottom of the connecting column (4) inside the light shield (2), the filling head (3) is fixedly connected to the bottom of the limit plate (5), the filling head (3) is arranged above the inside of the light shield (2), and a first mounting plate (6) is fixedly installed at the top of the connecting column (4); A lifting structure for controlling the up and down movement of a filling structure, the lifting structure comprising a cylinder (7), a second mounting plate (8) being fixedly mounted on the telescopic end of the cylinder (7), and the second mounting plate (8) being fixedly connected to the first mounting plate (6) by bolts.

2. The automatic filling machine according to claim 1, characterized in that: A spring (9) is sleeved on the surface of the connecting column (4), the bottom of the spring (9) abuts against the top surface of the light shield (2), and the top of the spring (9) is fixedly connected to the bottom surface of the first mounting plate (6).

3. The automatic filling machine according to claim 2, characterized in that: A bottom cover (10) is fixedly mounted on the bottom of the light shield (2) for aligning the light-curing orthodontic adhesive container. The bottom cover (10) is configured as a bucket-shaped structure with a small top and a large bottom. The top and bottom of the bottom cover (10) are provided with openings.

4. The automatic filling machine according to claim 1, characterized in that: The cylinder (7) is fixedly mounted at the center of the top surface of the top plate (11), and both sides of the bottom of the top plate (11) are fixedly connected to the support plate (12) by bolts.

5. The automatic filling machine according to claim 4, characterized in that: The bottom of the support plate (12) is fixedly mounted on both sides of the processing table (1) by means of bolts, and a conveying trough (13) is provided in the middle of the processing table (1).

6. The automatic filling machine according to claim 5, characterized in that: A conveyor (14) for conveying light-cured orthodontic adhesive containers is arranged in the conveying trough (13); the conveyor (14) is fixedly installed in the conveying trough (13).

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