High-temperature forming equipment for anti-wall-sticking glass beads

Abstract

The utility model relates to the field of glass bead processing, in particular to high-temperature forming equipment for anti-wall-sticking glass beads, which comprises a forming barrel, a top cover is mounted on the upper surface of the forming barrel, a driving motor is arranged in the center of the upper surface of the top cover, the output end of the driving motor penetrates through the top cover to be connected with the mounting base, and the connecting rod is inserted into the outer surface of the mounting base in a penetrating mode; connecting blocks distributed at equal intervals are arranged on the surfaces of the two sides, close to the inner wall of the forming barrel, of the connecting rods, and scrapers are arranged on the surfaces of the sides, close to the inner wall of the forming barrel, of the connecting blocks; by arranging the mounting seat, the output end of the driving motor can drive the mounting seat to rotate when the driving motor operates, the mounting seat drives the connecting rod to synchronously rotate, and the connecting rod drives the scraping plate to move along the inner wall of the forming barrel, so that molten glass raw materials adhered to the inner wall of the forming barrel are scraped.

Description

Technical Field

[0001] The utility model relates to the technical field of glass microbead processing, in particular to high-temperature molding equipment for anti-sticking glass microbeads. Background Art

[0002] Glass microbeads are a new type of material developed in recent years that has a wide range of uses and special properties. They can be used in rust removal of aerospace machinery, night-time reflective devices on zebra crossings, no-parking lines, and double yellow lines on urban traffic roads, and night-time reflective devices on traffic signs. In the production process of glass microbeads, the glass raw materials are usually melted and then formed by nozzle spraying or dripping.

[0003] According to the search, Chinese patent literature, announcement number: CN221588346U, discloses a glass melting automatic control kiln, including a box body, the top of the box body is fixedly connected to a motor, a filter plate is fixedly connected between the inner walls of both sides of the box body, and one end of the output shaft of the motor is fixedly connected to a rotating shaft. In the utility model, the stirring rod and the thorn head puncture the bubbles in the melted glass to avoid excessive bubbles inside the melted glass, which affects subsequent use. The spring and the resistance wheel make the vibrating rod vibrate up and down to vibrate the large pieces of glass that are blocked at the filter plate mouth to avoid clogging the filter plate mouth and affecting the flow of the melted glass. However, the device does not have an anti-sticking wall structure when in use. The molten glass raw material is easy to stick to the inner wall surface and become hardened when it contacts the inner wall with a lower temperature.

[0004] Therefore, in view of the fact that the glass melting automatic control furnace in the above-mentioned comparative document does not have an anti-sticking wall structure when in use, the molten glass raw materials are prone to stick to the inner wall surface and become hardened when they come into contact with the inner wall with a lower temperature. An anti-sticking wall glass micro-bead high-temperature molding equipment can be designed. By setting a mounting seat, the output end of the driving motor will drive the mounting seat to rotate during operation, and the mounting seat will drive the connecting rod to rotate synchronously. The connecting rod will drive the scraper to move along the inner wall of the molding barrel, thereby scraping off the molten glass raw materials stuck to the inner wall of the molding barrel. Utility Model Content

[0005] In order to overcome the problem that the glass melting automatic control furnace in the comparative document does not have an anti-sticking wall structure when in use, the molten glass raw materials are prone to stick to the inner wall surface and become solidified when they come into contact with the inner wall with a lower temperature.

[0006] The technical solution of the utility model is: a high-temperature molding device for anti-sticking glass microbeads, comprising a molding barrel; also comprising a mounting seat, a connecting rod, a connecting block, a scraper and a serrated groove, a top cover is installed on the upper surface of the molding barrel, a driving motor is arranged at the center position of the upper surface of the top cover, the output end of the driving motor passes through the top cover and is connected to the mounting seat, a connecting rod is inserted through the outer surface of the mounting seat, both side surfaces of the connecting rod close to the inner wall of the molding barrel are provided with connecting blocks distributed at equal intervals, a side surface of the connecting block close to the inner wall of the molding barrel is provided with a scraper, the scraper is in contact with the inner wall of the molding barrel, a serrated groove is processed at the outer edge of the scraper, and a discharge port is arranged at the middle position of the bottom surface of the molding barrel.

[0007] Preferably, by setting a mounting seat, the output end of the driving motor will drive the mounting seat to rotate when it is in operation, and the mounting seat drives the connecting rod to rotate synchronously, and the connecting rod drives the scraper to move along the inner wall of the forming barrel, thereby scraping off the molten glass raw material adhering to the inner wall of the forming barrel, and the serrated groove can reduce the contact area between the side of the scraper and the adhering glass raw material, thereby improving the force effect, thereby solving the problem that the existing glass bead high-temperature molding equipment does not have an anti-sticking wall structure when melting the glass raw material, and the molten glass raw material will adhere to the inner wall of the heating barrel during the processing process, affecting the heat transfer efficiency of the inner wall.

[0008] Preferably, a feed port is provided on the top surface of the top cover at the rear side of the driving motor, a material frame is installed on the top surface of the feed port, and a screen is provided at the upper inner portion of the material frame.

[0009] Preferably, six brackets distributed in a circumference are installed at the edge of the upper surface of the screen, and the screen is connected to the material frame through the brackets.

[0010] Preferably, a base is installed on the upper surface of the top cover at the left side of the feed port, a pillar is provided above the base, a vibration motor is installed on the top surface of the pillar, and the output end of the vibration motor is in contact with the outer surface of the material frame.

[0011] Preferably, four dampers distributed in a circumference are installed on the bottom of the inner surface of the base, springs are sleeved on the outer surfaces of the dampers, and the top surfaces of the dampers are connected to the bottom surfaces of the pillars.

[0012] Preferably, a rotating rod is mounted on the bottom surface of the mounting seat, and a stirring blade that rises in a spiral is mounted on the outer surface of the rotating rod.

[0013] Preferably, a cavity is provided on the bottom surface of the side wall of the forming barrel, and six heating plates distributed in a circumferential manner are provided inside the cavity.

[0014] Beneficial effects of the utility model:

[0015] 1. By setting a mounting seat, the output end of the driving motor will drive the mounting seat to rotate when it is in operation, and the mounting seat drives the connecting rod to rotate synchronously. The connecting rod drives the scraper to move along the inner wall of the forming barrel, thereby scraping off the molten glass raw materials adhering to the inner wall of the forming barrel. The serrated groove can reduce the contact area between the side of the scraper and the adhering glass raw materials, thereby improving the force effect. In this way, the problem of the existing glass microbead high-temperature molding equipment not having an anti-sticking wall structure when melting the glass raw materials is solved. During the processing, the molten glass raw materials will adhere to the inner wall of the heating barrel and affect the heat transfer efficiency of the inner wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the three-dimensional structure of a high-temperature molding device for anti-sticking glass microbeads of the utility model;

[0017] Figure 2 Shown is a schematic diagram of the three-dimensional structure of a scraper of a high-temperature molding equipment for anti-sticking glass microbeads of the present invention;

[0018] Figure 3 Shown is a schematic diagram of the screen structure of a high-temperature molding equipment for anti-sticking glass microbeads of the present invention;

[0019] Figure 4 Shown is a schematic diagram of the three-dimensional structure of the base of a high-temperature molding equipment for anti-sticking glass microbeads of the utility model;

[0020] Figure 5 Shown is a schematic diagram of the three-dimensional structure of a molding barrel of a high-temperature molding equipment for anti-sticking glass microbeads according to the present invention when viewed from above.

[0021] Explanation of the accompanying drawings: 1. Forming barrel; 2. Top cover; 3. Driving motor; 4. Mounting seat; 5. Connecting rod; 6. Connecting block; 7. Scraper; 8. Serrated groove; 9. Discharge port; 10. Feed port; 11. Material frame; 12. Screen; 13. Bracket; 14. Base; 15. Pillar; 16. Vibration motor; 17. Damper; 18. Spring; 19. Rotating rod; 20. Stirring blade; 21. Cavity; 22. Heating plate. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] See also Figure 1-Figure 5The utility model provides an embodiment: a high-temperature molding device for anti-sticking glass microbeads, including a molding barrel 1; also including a mounting seat 4, a connecting rod 5, a connecting block 6, a scraper 7 and a serrated groove 8. A top cover 2 is installed on the upper surface of the molding barrel 1, and a driving motor 3 is provided at the center position of the upper surface of the top cover 2. The output end of the driving motor 3 passes through the top cover 2 and is connected to the mounting seat 4. A connecting rod 5 is inserted through the outer surface of the mounting seat 4. The connecting rod 5 is close to the inner wall of the molding barrel 1. Both sides of the surface are provided with connecting blocks 6 distributed at equal intervals. The surface of the connecting block 6 is close to the inner wall of the molding barrel 1. A scraper 7 is provided, which fits the scraper 7 against the inner wall of the forming barrel 1. A serrated groove 8 is processed on the outer edge of the scraper 7. A discharge port 9 is provided in the middle position of the bottom surface of the forming barrel 1. By providing a mounting seat 4, the output end of the driving motor 3 will drive the mounting seat 4 to rotate during operation, and the mounting seat 4 drives the connecting rod 5 to rotate synchronously. The connecting rod 5 drives the scraper 7 to move along the inner wall of the forming barrel 1, thereby scraping off the molten glass raw material adhering to the inner wall of the forming barrel 1, and the serrated groove 8 can reduce the contact area between the side of the scraper 7 and the adhering glass raw material, thereby improving the force effect.

[0024] See also Figures 1-4 In this embodiment, a feed port 10 is provided on the top surface of the top cover 2 at the rear side of the drive motor 3. A material frame 11 is installed on the top surface of the feed port 10. A screen 12 is provided at the upper position of the interior of the material frame 11. By arranging the material frame 11 and the screen 12 at the upper end of the feed port 10, the glass raw materials put into the molding barrel 1 can be screened to prevent larger particles of raw materials from entering the molding barrel 1. Large particles of raw materials may not be completely melted and may clog the internal pipeline. Six brackets 13 distributed in a circle are installed at the edge of the upper surface of the screen 12. The screen 12 is connected to the material frame 11 through the brackets 13. Then, by setting up the bracket 13, it is convenient for the staff to quickly disassemble and assemble the screen 12. During installation, it is only necessary to place the bent part of the bracket 13 on the edge of the material frame 11 to complete the installation of the screen 12, which is convenient for operation. The upper surface of the top cover 2 is located on the left side of the feed port 10 and is equipped with a base 14. A pillar 15 is provided above the base 14, and a vibration motor 16 is installed on the top surface of the pillar 15. The output end of the vibration motor 16 is in contact with the outer surface of the material frame 11. By setting up the vibration motor 16, the vibration motor 16 will drive the material frame 11 to vibrate at high frequency during operation, thereby achieving the purpose of vibration screening and improving screening efficiency.

[0025] See also Figure 1-Figure 5In this embodiment, four dampers 17 distributed in a circumference are installed on the bottom of the inner surface of the base 14. The outer surface of the damper 17 is provided with a spring 18. The top surface of the damper 17 is connected to the bottom surface of the support 15. By providing the damper 17 and the spring 18, the bottom vibration can be buffered, thereby reducing the impact of the vibration motor 16 on its bottom support 15 and the top cover 2 during operation. A rotating rod 19 is installed on the bottom surface of the mounting base 4. The outer surface of the rotating rod 19 is provided with a stirring blade 20 that rises in a spiral. By providing the rotating rod 19, the rotating rod 19 is driven by the driving motor 3 to rotate. When the rotating rod 19 rotates, the stirring blade 20 will be driven to rotate synchronously. The stirring blade 20 is in a spiral shape as a whole, which can turn the raw materials inside the forming barrel 1 to improve the heating uniformity of the raw materials. A cavity 21 is provided on the bottom surface of the side wall of the forming barrel 1. Six heating plates 22 distributed in a circle are provided inside the cavity 21. By arranging the heating plates 22 inside the cavity 21, the heat generated by the heating plates 22 can be conducted to the inner wall of the forming barrel 1 during operation, so that the inner wall of the forming barrel 1 is at a higher temperature, thereby preventing the molten glass raw materials from sticking to the inner wall and becoming solidified.

[0026] During operation, by arranging a material frame 11 and a screen 12 at the upper end of the material feed port 10, the glass raw materials put into the molding barrel 1 can be screened to prevent larger particles of raw materials from entering the molding barrel 1. Large particles of raw materials may not be completely melted, which may block the internal pipes. In addition, by arranging a bracket 13, it is convenient for the staff to quickly disassemble and assemble the screen 12. During installation, it is only necessary to place the bent part of the bracket 13 on the edge of the material frame 11 to complete the installation of the screen 12, which is easy to operate. In addition, by arranging a vibration motor 16, the vibration motor 16 will drive the material frame 11 to vibrate at high frequency during operation, thereby achieving the purpose of vibration screening and improving the screening efficiency. The damper 17 and the spring 18 are arranged to buffer the bottom vibration, thereby reducing the impact of the vibration motor 16 on its bottom support 15 and the top cover 2 during operation, and by arranging a rotating rod 19, the rotating rod 19 is driven to rotate by the driving motor 3. When the rotating rod 19 rotates, the stirring blade 20 is driven to rotate synchronously, and the stirring blade 20 is in a spiral shape as a whole, which can turn the raw materials inside the molding barrel 1 and improve the uniformity of heating of the raw materials. In addition, by arranging a heating plate 22 inside the cavity 21, the heat generated by the heating plate 22 during operation can be conducted to the inner wall of the molding barrel 1, so that the inner wall of the molding barrel 1 is at a higher temperature, thereby preventing the molten glass raw materials from sticking to the inner wall and becoming solidified.

[0027] Through the above steps, by setting the mounting seat 4, the output end of the driving motor 3 will drive the mounting seat 4 to rotate when it is in operation, and the mounting seat 4 drives the connecting rod 5 to rotate synchronously, and the connecting rod 5 drives the scraper 7 to move along the inner wall of the forming barrel 1, thereby scraping off the molten glass raw materials adhering to the inner wall of the forming barrel 1, and the serrated groove 8 can reduce the contact area between the side of the scraper 7 and the adhering glass raw materials, thereby improving the force effect, thereby solving the problem that the existing glass microbead high-temperature molding equipment does not have an anti-sticking wall structure when melting the glass raw materials, and the molten glass raw materials will adhere to the inner wall of the heating barrel during the processing process, affecting the heat transfer efficiency of the inner wall.

Claims

1. A high-temperature molding device for anti-sticking glass microbeads, comprising a molding barrel (1); characterized in that: The molding barrel (1) further comprises a mounting seat (4), a connecting rod (5), a connecting block (6), a scraper (7) and a sawtooth groove (8). A top cover (2) is mounted on the upper surface of the molding barrel (1). A driving motor (3) is arranged at the center of the upper surface of the top cover (2). The output end of the driving motor (3) passes through the top cover (2) and is connected to the mounting seat (4). A connecting rod (5) is inserted through the outer surface of the mounting seat (4). Both sides of the connecting rod (5) close to the inner wall of the molding barrel (1) are provided with connecting blocks (6) distributed at equal intervals. A scraper (7) is arranged on one side of the connecting block (6) close to the inner wall of the molding barrel (1). The scraper (7) is in contact with the inner wall of the molding barrel (1). A sawtooth groove (8) is processed at the outer edge of the scraper (7). A discharge port (9) is arranged at the middle position of the bottom surface of the molding barrel (1).

2. The high-temperature molding equipment for anti-sticking glass microbeads according to claim 1, characterized in that: A feed port (10) is provided on the top surface of the top cover (2) at the rear side of the drive motor (3), a material frame (11) is installed on the top surface of the feed port (10), and a screen (12) is provided at the upper position inside the material frame (11).

3. The high-temperature molding equipment for anti-sticking glass microbeads according to claim 2, characterized in that: Six brackets (13) distributed in a circumference are installed at the edge of the upper surface of the screen (12), and the screen (12) is connected to the material frame (11) through the brackets (13).

4. The high-temperature molding equipment for preventing wall-sticking glass microbeads according to claim 2, characterized in that: A base (14) is installed on the upper surface of the top cover (2) at a left side position of the feed port (10), a support (15) is provided above the base (14), a vibration motor (16) is installed on the top surface of the support (15), and an output end of the vibration motor (16) is in contact with the outer surface of the material frame (11).

5. The high-temperature molding equipment for preventing wall-sticking glass microbeads according to claim 4, characterized in that: Four dampers (17) distributed in a circumferential manner are installed on the bottom of the inner surface of the base (14), a spring (18) is sleeved on the outer surface of the damper (17), and the top surface of the damper (17) is connected to the bottom surface of the support (15).

6. The high-temperature molding equipment for preventing wall-sticking glass microbeads according to claim 1, characterized in that: A rotating rod (19) is mounted on the bottom surface of the mounting seat (4), and a stirring blade (20) that rises in a spiral is mounted on the outer surface of the rotating rod (19).

7. The high-temperature molding equipment for anti-sticking glass microbeads according to claim 1, characterized in that: A cavity (21) is provided on the bottom surface of the side wall of the forming barrel (1), and six heating plates (22) distributed in a circumferential manner are provided inside the cavity (21).

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