Equipment for stirring and heating glasses raw materials

Abstract

The utility model discloses stirring and heating equipment for glasses raw materials, which comprises a base and a heating box body, and a plurality of support rods are arranged between the base and the heating box body. A driving motor is arranged at the bottom of the heating box body, the output end of the driving motor is fixedly connected with an output shaft, and the output shaft extends into the heating box body. Through cooperative use of an output shaft and a stirring rod, glasses raw materials in the heating box body are stirred, after stirring is completed, the raw materials are discharged through an arranged discharging pipeline, meanwhile, a sliding part moves downwards when the raw materials are discharged and abuts against a sliding rod, and at the moment, the output shaft drives the sliding part to rotate and drives the sliding rod to rotate; the glasses raw materials attached to the side wall are scraped, and the problem that the glasses raw materials attached to the inner wall of the heating box body are not easy to clean is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of glasses processing, and relates to a device for stirring and heating glasses raw materials. Background Art

[0002] The preparation of resin lens monomer is to fully stir and mix the monomer, UV powder, pigment, initiator and other raw materials, and then cast the mold.

[0003] After the lens raw materials are heated and stirred, when they are discharged from the heating box, since the lens raw materials are relatively viscous substances such as resin, during the discharge process, the raw materials may adhere to the inner wall of the heating box, making it difficult to clean.

[0004] In view of the above problems, an apparatus for stirring and heating lens raw materials has been proposed. Utility Model Content

[0005] In order to solve the problems existing in the background technology, the utility model proposes a device for stirring and heating eyeglass raw materials.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a device for stirring and heating eyeglass raw materials, comprising a base and a heating box, a plurality of support rods are arranged between the base and the heating box, a driving motor is arranged at the bottom of the heating box, an output end of the driving motor is fixedly connected with an output shaft, the output shaft extends into the heating box, the output shaft is located at the center of the heating box, the heating box is composed of an inner frame and an outer frame, a sliding rod is slidably connected to the inner side wall of the inner frame, a push rod and a scraper rod are arranged on the sliding rod, two fixing rings are fixedly connected to the output shaft, a sliding member is arranged between the two fixing rings, the two fixing rings are arranged in an up-and-down manner along the setting direction of the output shaft, and the height of the fixing ring located at the bottom corresponds to the height of the sliding rod.

[0007] Furthermore, a heat-insulating cavity is formed between the inner frame and the outer frame, and the medium in the heat-insulating cavity is air.

[0008] Furthermore, two guide rails are provided between the two fixing rings, and the sliding member is slidably connected to the outer side wall of the output shaft along the direction of the two guide rails.

[0009] Furthermore, the sliding member is hollow.

[0010] Furthermore, a plurality of stirring rods for stirring the lens raw material are fixedly connected to the outer side wall of the output shaft.

[0011] Furthermore, the scraper rod is attached to the bottom of the heating box body, the bottom of the heating box body is provided with a discharge port, and the discharge port is provided with a discharge pipe.

[0012] Furthermore, a sealing cover is provided on the top of the heating box.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The output shaft and the stirring rod are used in conjunction to stir the raw materials for glasses in the heating box. After stirring, the raw materials are discharged through the provided discharge pipe. At the same time, the sliding part moves downward during the discharge of the raw materials and abuts against the sliding rod. At this time, the output shaft drives the sliding part to rotate, and drives the sliding rod to rotate, so as to scrape off the raw materials for glasses adhering to the side wall, thereby solving the problem that the raw materials for glasses adhering to the heating box are difficult to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a device for stirring and heating raw materials for glasses according to the utility model;

[0016] Figure 2 yes Figure 1 A in the enlarged view;

[0017] Figure 3 is a cross-sectional view of the sliding member.

[0018] In the figure: 1. base; 2. heating box; 3. support rod; 4. sealing cover; 5. insulation chamber; 6. output shaft; 7. driving motor; 8. discharge pipe; 9. stirring rod; 10. guide rail; 11. fixing ring; 12. sliding part; 13. sliding rod; 14. push rod; 15. scraper rod. DETAILED DESCRIPTION

[0019] 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.

[0020] Embodiment 1: Figure 1-Figure 3 The technical solution adopted by the utility model is as follows: a device for stirring and heating eyeglass raw materials, comprising a base 1 and a heating box 2, a plurality of support rods 3 are arranged between the base 1 and the heating box 2, and the support rods 3 are used to support the heating box 2.

[0021] A driving motor 7 is fixedly provided at the bottom of the heating box 2, and an output shaft 6 is fixedly connected to the output end of the driving motor 7. The output shaft 6 extends into the heating box 2 and is located at the center of the heating box 2. A plurality of stirring rods 9 for stirring the lens raw materials are fixedly connected to the outer wall of the output shaft 6.

[0022] When the raw materials for glasses need to be stirred, the raw materials are poured into the heating box 2, and then the driving motor 7 is controlled. The driving motor 7 can drive the output shaft 6 to rotate, and then drive the raw materials for glasses in the heating box 2 to be stirred with the cooperation of the stirring rod 9.

[0023] The heating box 2 is composed of an inner frame and an outer frame, and an insulating cavity 5 is formed between the inner frame and the outer frame, and the medium in the insulating cavity 5 is air. The insulating cavity 5 can play a role in heat preservation in the heating box 2 to prevent the raw materials from solidifying during the stirring process.

[0024] A slide bar 13 is slidably connected to the inner side wall of the inner frame, and a push rod 14 and a scraper rod 15 are arranged on the slide bar 13. Two limit rings are fixedly arranged on the inner frame, and the slide bar 13 is close to the inner surface of the inner frame and passes through the limit rings. The slide bar 13 is limited and slidable in the limit rings. The slide bar 13 rotates along the circumferential direction of the limit ring. The scraper rod 15 is slidably matched with the bottom surface of the inner frame. The push rod 14 points to the output shaft 6 and matches with the sliding member 12. The limit ring is not shown.

[0025] Two fixing rings 11 are fixedly connected to the output shaft 6, a sliding member 12 is provided between the two fixing rings 11, the two fixing rings 11 are arranged in an up-and-down manner along the setting direction of the output shaft 6, two guide rails 10 are fixedly provided between the two fixing rings 11, the sliding member 12 is slidably connected to the outer side wall of the output shaft 6 along the direction of the two guide rails 10, and the height of the fixing ring 11 located at the bottom corresponds to the height of the sliding rod 13.

[0026] The sliding member 12 is hollow, and the weight of the sliding member 12 can be reduced by the hollow setting. When the heating box 2 needs to stir and heat the material, the material will make the sliding member 12 float, so that the sliding member 12 does not contact the slide rod 13 when rotating.

[0027] When the glasses raw materials need to be discharged, the glasses raw materials at the center of the heating box 2 will flow downward first, and the sliding member 12 will move downward because it cannot be affected by the buoyancy of the raw materials on the sliding member 12. At this time, the output shaft 6 is still rotating. When the output shaft 6 rotates, it drives the sliding member 12 to rotate. When the sliding member 12 rotates, it will contact the push rod 14 and push the sliding rod 13 to rotate. Since the sliding rod 13 is attached to the inner wall of the heating box 2, the raw materials attached to the side wall of the heating box 2 can be scraped off by the rotation of the sliding rod 13.

[0028] The scraper rod 15 is in contact with the bottom of the heating box 2 . When the scraper rod 15 rotates, it pushes the lens raw materials at the bottom of the heating box 2 , so that the lens raw materials can flow into the discharge pipe 8 faster, thereby accelerating the discharge of the lens raw materials from the heating box 2 .

[0029] The bottom of the heating box 2 is provided with a discharge port, and the discharge port is provided with a discharge pipe 8. The top of the heating box 2 is provided with a sealing cover 4, and the sealing cover 4 is used to maintain the temperature in the heating box 2 stable.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A device for stirring and heating raw materials for glasses, characterized in that: include: A base (1) and a heating box (2), a plurality of support rods (3) are arranged between the base (1) and the heating box (2), a driving motor (7) is arranged at the bottom of the heating box (2), an output end of the driving motor (7) is fixedly connected with an output shaft (6), the output shaft (6) extends into the heating box (2), the output shaft (6) is located at the center of the heating box (2), the heating box (2) is composed of an inner frame and an outer frame, a sliding rod (13) is slidably connected to the inner side wall of the inner frame, a push rod (14) and a scraper rod (15) are arranged on the sliding rod (13), two fixing rings (11) are fixedly connected to the output shaft (6), a sliding member (12) is arranged between the two fixing rings (11), the two fixing rings (11) are arranged in an up-and-down manner along the setting direction of the output shaft (6), and the height of the fixing ring (11) located at the bottom corresponds to the height of the sliding rod (13).

2. The device for stirring and heating raw materials for glasses according to claim 1, characterized in that: A heat-insulating cavity (5) is formed between the inner frame and the outer frame, and the medium in the heat-insulating cavity (5) is air.

3. The device for stirring and heating raw materials for glasses according to claim 1, characterized in that: Two guide rails (10) are arranged between the two fixing rings (11), and the sliding member (12) is slidably connected to the outer side wall of the output shaft (6) along the direction of the two guide rails (10).

4. The device for stirring and heating raw materials for glasses according to claim 1, characterized in that: The sliding member (12) is hollow.

5. The device for stirring and heating raw materials for glasses according to claim 1, characterized in that: A plurality of stirring rods (9) for stirring the lens raw material are fixedly connected to the outer wall of the output shaft (6).

6. The device for stirring and heating raw materials for glasses according to claim 1, characterized in that: The scraper rod (15) is attached to the bottom of the heating box (2), and a discharge port is provided at the bottom of the heating box (2), and a discharge pipe (8) is provided at the discharge port.

7. The device for stirring and heating raw materials for glasses according to claim 1, characterized in that: A sealing cover (4) is provided on the top of the heating box (2).

Images