Hollow glass coating machine capable of uniformly coating paint

Abstract

The utility model belongs to the field of glass production, particularly relates to a hollow glass coating machine capable of uniformly coating paint, and provides the following scheme aiming at the problems that the existing hollow glass coating machine cannot well realize the effects of covering and uniform distribution and can generate certain influence on the performances of heat preservation, sound insulation and the like of hollow glass: the hollow glass coating machine comprises a coating machine main body, a conveying belt is arranged at the top of the coating machine main body, two glue discharging mechanisms are arranged at the top of the coating machine main body, two grooves are formed in the top of the coating machine main body, the two grooves are located in the two sides of the conveying belt correspondingly, and second bases are arranged in the grooves in a sliding mode. The coating is scraped to be flat through the scraper, it is guaranteed that the coating is evenly distributed on the side edge of the glass division bar, the heat preservation performance, the sound insulation performance and other performance of hollow glass are improved, the positions of the glue outlet mechanism and the scraper can be flexibly adjusted according to glass of different sizes through the adjusting mechanism, and the equipment utilization rate is improved.

Description

Technical Field

[0001] This utility model relates to the field of glass production technology, and in particular to a coating machine for insulating glass that uniformly coats a coating material. Background Technology

[0002] Insulating glass is a double-layered glass structure formed by two glass panes separated by a spacer. There is a hollow cavity between the two glass panes, hence the name insulating glass. It has good heat insulation and sound insulation performance. The coating machine applies coating to both sides of the spacer to make the contact between the glass and the spacer tighter. Specifically, the worker holds the spacer and places it on the conveyor belt. Then, when it passes through the glue dispensing mechanism on both sides, the glue is applied to the sides of the spacer through the glue dispensing nozzle.

[0003] However, when applying coatings, existing coating machines have been found to have nozzles in the adhesive dispensing mechanism that can only apply the coating to a portion of the side of the spacer, failing to achieve adequate coverage and uniform distribution. This can negatively impact the thermal insulation and sound insulation properties of insulated glass. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies where the nozzle of the adhesive dispensing mechanism can only apply the coating to a portion of the side of the spacer, failing to achieve adequate coverage and uniform distribution, which can negatively impact the thermal insulation and sound insulation performance of insulated glass. Therefore, this invention proposes an insulated glass coating machine that uniformly applies the coating.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A coating machine for uniformly coating insulating glass includes a coating machine body, a conveyor belt on the top of the coating machine body, two glue dispensing mechanisms on the top of the coating machine body, two grooves on the top of the coating machine body, and the two grooves are respectively located on both sides of the conveyor belt. A second base is slidably disposed inside the groove, and a second mounting seat is fixedly disposed on the top of the second base. The two glue dispensing mechanisms are respectively installed on the side of the two second mounting seats that are close to each other.

[0007] A leveling mechanism is used to evenly coat the coating onto the side of the spacer strip. The leveling mechanism is located on the top of the coating machine body and includes two scrapers, which are respectively located on both sides of the conveyor belt.

[0008] An adjustment mechanism is used to adjust the position of the glue dispensing mechanism and the scraper. The adjustment component is located inside the coating machine body.

[0009] In one possible design, a base is slidably disposed inside the groove, and a mounting seat is fixedly disposed on the top of the base. The two scrapers are respectively fixedly disposed on the side of the two mounting seats that are close to each other.

[0010] In one possible design, the adjustment mechanism includes a first bidirectional threaded rod and a second bidirectional threaded rod, both of which are rotatably disposed inside the body of the coating machine. The two ends of the first and second bidirectional threaded rods respectively penetrate into the interior of two grooves. The two second bases are respectively threaded onto the two ends of the outer wall of the second bidirectional threaded rod, and the two first bases are respectively threaded onto the two ends of the outer wall of the first bidirectional threaded rod.

[0011] In one possible design, the adjustment mechanism further includes two clamping plates, both of which are slidably disposed inside one of the grooves. The first bidirectional threaded rod and the second bidirectional threaded rod are both located between the two clamping plates. A concave surface is provided between the adjacent sides of the two clamping plates, and the same tension spring is fixedly disposed between the two concave surfaces.

[0012] In one possible design, the adjusting mechanism further includes a pressure plate, a side groove is provided inside the coating machine body, one end of each of the two clamping plates extends slidably into the side groove, a sliding hole is provided on one side of the coating machine body, one end of the sliding hole is connected to the side groove, the pressure plate is slidably disposed inside the sliding hole, and slots are provided at one end of each of the two clamping plates on the side closest to each other, and one end of the pressure plate engages with the two slots.

[0013] In one possible design, a side hole is provided on one side of the pressure plate, and a fixing plate is fixedly installed inside the sliding hole, with the fixing plate located inside the side hole. A compression spring is provided inside the side hole, with its two ends fixedly installed on the inner wall of one side of the side hole and on one side of the fixing plate, respectively.

[0014] In this application, during actual use, the operator holds the spacer and places it on the surface of the conveyor belt. When the spacer passes between the two glue dispensing mechanisms, the glue sprayed onto both sides of the spacer will be applied. Then, when it passes between the two scrapers, the glue on its surface will be scraped flat, thereby achieving a uniform coating effect. When adjusting the distance between the two glue dispensing mechanisms and the two scrapers according to the size of the spacer, simply press down on the fixing plate. The fixing plate will squeeze the two clamping plates away from each other, thereby releasing the clamping effect on the first and second bidirectional threaded rods. Then, the corresponding bidirectional threaded shaft can be rotated to drive the scraper or glue dispensing mechanism to move, so that it can be adapted to spacers of different sizes.

[0015] In this utility model, the insulating glass coating machine that uniformly coats the coating can achieve the effect of smoothing the coating with a scraper through a scraping mechanism, ensuring the uniformity of the coating on the side of the spacer, and improving the heat insulation and sound insulation performance of the insulating glass.

[0016] In this utility model, the insulating glass coating machine for uniformly coating the coating material can, through the adjustment mechanism, drive the first base and the second base to slide by using the first bidirectional threaded rod and the second bidirectional threaded rod respectively, thereby adjusting the position of the scraper and the glue dispensing mechanism to adapt to different sizes, thus improving the versatility and flexibility of the coating machine.

[0017] In this invention, a leveling mechanism is set up to use a scraper to level the coating, ensuring a uniform distribution of the coating on the side of the glass spacer, thereby improving the heat insulation and sound insulation performance of the insulating glass. Furthermore, the position of the glue dispensing mechanism and the scraper can be flexibly adjusted according to different glass sizes through the adjustment mechanism, thereby improving the equipment utilization rate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of an insulating glass coating machine for uniformly coating the present invention.

[0019] Figure 2 This utility model Figure 1 Enlarged view of the structure of section A;

[0020] Figure 3 This is a cross-sectional structural diagram of an insulating glass coating machine for uniformly coating the present invention.

[0021] In the diagram: 1. Coating machine body; 2. Conveyor belt; 3. Glue dispensing mechanism; 4. Scraper; 5. Mounting seat No. 1; 6. Base No. 1; 7. Clamping plate; 8. Groove; 9. Double-threaded rod No. 1; 10. Concave surface; 11. Tension spring; 12. Double-threaded rod No. 2; 13. Base No. 2; 14. Mounting seat No. 2; 15. Slot; 16. Side groove; 17. Sliding hole; 18. Compression spring; 19. Side hole; 20. Pressure plate; 21. Fixing plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Example 1

[0024] Reference Figure 1-2A coating machine includes: a coating machine body 1, a conveyor belt 2 on the top of the coating machine body 1 for conveying insulating glass to be coated; two adhesive dispensing mechanisms 3 on the top of the coating machine body 1 for uniformly extruding and coating the coating onto the sides of the glass spacers; two grooves 8 on the top of the coating machine body 1, located on opposite sides of the conveyor belt 2; a second base 13 slidably disposed inside the grooves 8; a second mounting seat 14 fixedly disposed on the top of the second base 13; and the two adhesive dispensing mechanisms 3 respectively mounted on the adjacent sides of the two second mounting seats 14.

[0025] To achieve uniform coating of the paint, a leveling mechanism is provided. The leveling mechanism includes two scrapers 4, which are located on both sides of the conveyor belt 2. The scrapers 4 are used to level the paint, ensuring the uniformity of the paint on the side of the spacer, and improving the heat insulation and sound insulation performance of the insulating glass.

[0026] This application can be used in the field of glass production, or in other fields applicable to this application.

[0027] Example 2

[0028] refer to Figure 2-3 An improvement upon Example 1: A uniform coating machine for insulating glass, applied in the glass production field, includes an adjustment mechanism to accommodate different sizes by adjusting the positions of the adhesive dispensing mechanism 3 and the scraper 4. The adjustment mechanism comprises a first bidirectional threaded rod 9 and a second bidirectional threaded rod 12, both rotatably mounted inside the main body 1 of the coating machine. Both ends of the first and second bidirectional threaded rods 9 and 12 extend into two grooves 8. Two second-order bases 13 are threaded onto the ends of the outer walls of the second bidirectional threaded rod 12, and two first-order bases 6 are threaded onto the ends of the outer walls of the first bidirectional threaded rod 9. By rotating the first and second bidirectional threaded rods 9 and 12, the first and second-order bases 6 can slide within the grooves 8, thereby adjusting the positions of the scraper 4 and the adhesive dispensing mechanism 3.

[0029] To ensure the stability of the first bidirectional threaded rod 9 and the second bidirectional threaded rod 12, two clamping plates 7 are slidably disposed inside one of the grooves 8, with both the first bidirectional threaded rod 9 and the second bidirectional threaded rod 12 located between the two clamping plates 7. A concave surface 10 is formed between the adjacent sides of the two clamping plates 7, and a single tension spring 11 is fixedly disposed between the two concave surfaces 10. The tension spring 11 provides elastic support to the clamping plates 7, ensuring that the clamping plates 7 can fit tightly against the outer walls of the first bidirectional threaded rod 9 and the second bidirectional threaded rod 12.

[0030] To facilitate the release of the clamping plate 7 from the threaded rod, a pressure plate 20 is also provided. A side groove 16 is provided inside the coating machine body 1, and one end of each of the two clamping plates 7 slides into the side groove 16. A sliding hole 17 is provided on one side of the coating machine body 1, and one end of the sliding hole 17 communicates with the side groove 16. The pressure plate 20 is slidably disposed inside the sliding hole 17, and a slot 15 is provided at one end of each of the two clamping plates 7 on the adjacent side, with one end of the pressure plate 20 engaging with the two slots 15.

[0031] Specifically, when adjusting the distance between the two glue dispensing mechanisms 3 and the two scrapers 4 according to the size of the spacer strip, simply press down on the fixing plate 20. The fixing plate 20 will squeeze the two clamping plates 7 away from each other, thereby releasing the clamping effect on the first bidirectional threaded rod 9 and the second bidirectional threaded rod 12. Then, the corresponding bidirectional threaded shaft can be rotated to drive the scraper 4 or the glue dispensing mechanism 3 to move, so that it can be adapted to spacers of different sizes.

[0032] To achieve the repositioning of the pressure plate 20, a side hole 19 is formed on one side of the pressure plate 20. A fixing plate 21 is fixedly installed inside the sliding hole 17, and the fixing plate 21 is located inside the side hole 19. A compression spring 18 is installed inside the side hole 19, with its two ends fixedly installed on one side of the inner wall of the side hole 19 and one side of the fixing plate 21, respectively. The compression spring 18 is used to provide elastic support for the pressure plate 20 to achieve repositioning after movement.

[0033] However, as is well known to those skilled in the art, the working principles and wiring methods of the coating machine body 1, conveyor belt 2 and glue dispensing mechanism 3 are commonplace and are all conventional methods or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A coating machine for uniformly coating insulating glass, characterized in that, include: The coating machine body (1) has a conveyor belt (2) on its top and two glue dispensing mechanisms (3) on its top. The coating machine body (1) has two grooves (8) on its top, and the two grooves (8) are located on both sides of the conveyor belt (2). A second base (13) is slidably disposed inside the groove (8). A second mounting seat (14) is fixedly disposed on the top of the second base (13). The two glue dispensing mechanisms (3) are respectively installed on the side of the two second mounting seats (14) that are close to each other. A leveling mechanism is used to evenly coat the coating on the side of the spacer strip. The leveling mechanism is set on the top of the coating machine body (1). The leveling mechanism includes two scrapers (4), which are located on both sides of the conveyor belt (2). An adjustment mechanism is used to adjust the position of the glue dispensing mechanism (3) and the scraper (4), and the adjustment mechanism is located inside the coating machine body (1).

2. The insulating glass coating machine for uniformly coating according to claim 1, characterized in that, A base (6) is slidably disposed inside the groove (8), and a mounting seat (5) is fixedly disposed on the top of the base (6). The two scrapers (4) are respectively fixedly disposed on the side of the two mounting seats (5) that are close to each other.

3. The insulating glass coating machine for uniformly coating according to claim 2, characterized in that, The adjustment mechanism includes a first bidirectional threaded rod (9) and a second bidirectional threaded rod (12). The first bidirectional threaded rod (9) and the second bidirectional threaded rod (12) are rotatably disposed inside the coating machine body (1). The two ends of the first bidirectional threaded rod (9) and the second bidirectional threaded rod (12) respectively penetrate into the interior of two grooves (8). The two second bases (13) are respectively threaded onto the two ends of the outer wall of the second bidirectional threaded rod (12). The two first bases (6) are respectively threaded onto the two ends of the outer wall of the first bidirectional threaded rod (9).

4. The insulating glass coating machine for uniformly coating according to claim 3, characterized in that, The adjustment mechanism also includes two clamping plates (7), both of which are slidably disposed inside one of the grooves (8). The first bidirectional threaded rod (9) and the second bidirectional threaded rod (12) are both located between the two clamping plates (7). A concave surface (10) is provided between the two adjacent sides of the two clamping plates (7), and the same tension spring (11) is fixedly disposed between the two concave surfaces (10).

5. The insulating glass coating machine for uniformly coating according to claim 4, characterized in that, The adjustment mechanism also includes a pressure plate (20). The coating machine body (1) has a side groove (16) inside. One end of each of the two clamping plates (7) extends slidably into the side groove (16). A sliding hole (17) is provided on one side of the coating machine body (1). One end of the sliding hole (17) is connected to the side groove (16). The pressure plate (20) is slidably disposed inside the sliding hole (17). One end of each of the two clamping plates (7) on the side closest to each other has a slot (15). One end of the pressure plate (20) cooperates with the two slots (15).

6. The insulating glass coating machine for uniformly coating according to claim 5, characterized in that, A side hole (19) is provided on one side of the pressure plate (20). A fixing plate (21) is fixedly installed inside the sliding hole (17), and the fixing plate (21) is located inside the side hole (19). A compression spring (18) is provided inside the side hole (19). The two ends of the compression spring (18) are respectively fixedly installed on one side of the inner wall of the side hole (19) and one side of the fixing plate (21).

Images