Glue nozzle for glue sealing of double-hollow glass
By designing the double hollow glass sealing nozzle with inverted "V" font flow channel and a pressure plate fixing mechanism, the problem of repeated sealing in the prior art is solved, and efficient and low-cost double hollow glass sealing operation is achieved.
Patent Information
- Application Number
- CN202422308199.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-09-20
AI Technical Summary
The prior art requires two sealing operations on the outer periphery of double hollow glass, resulting in low production efficiency and high cost.
A double hollow glass sealing nozzle is designed, including a mounting base and two pressing plates. The flowing channel is in an inverted "V" shape, equipped with a rubber outlet nozzle and pressing plate fixing mechanism, so as to complete the sealing operation on the outer periphery of the double hollow glass at one time.
Two grooves disposable sealing glue on the outer periphery of the double hollow glass are realized, which improves production efficiency, saves production costs, and solves the problems of overflow and convex glue.
Smart Images
Figure CN223197367U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of glass deep processing equipment and relates to a glue nozzle for sealing double hollow glass. Background Art
[0002] Insulating glass is a high-efficiency sound-insulating and heat-insulating glass made by bonding two or more pieces of glass with a high-strength and high-airtightness composite adhesive to an aluminum alloy frame containing a desiccant. Insulating glass has many properties that are superior to ordinary double-layer glass, so it is widely used in architectural glass. During the processing of insulating glass, a sealing device is required to seal its periphery.
[0003] As for double insulating glass, since there are two grooves on its outer periphery that need to be sealed with glue, the existing technology generally requires repeating the conventional sealing operation twice when performing the sealing operation, which is not conducive to improving production efficiency and reducing production costs for enterprises. Utility Model Content
[0004] The purpose of the utility model is to solve the above problems in the existing technology and provide a double insulating glass sealing nozzle, which is intended to complete the sealing operation of the outer periphery of the double insulating glass at one time, thereby improving production efficiency.
[0005] The purpose of the utility model can be achieved through the following technical solutions: a glue nozzle for sealing double insulating glass, characterized in that the glue nozzle includes a mounting seat and two pressure plates, a glue flow channel is provided in the mounting seat, and the glue flow channel is arranged in an inverted "V" shape; two groups of pressure plate fixing mechanisms are provided at the bottom of the mounting seat, each group of pressure plate fixing mechanisms includes a screw hole, a countersunk screw and a glue nozzle, and each glue nozzle is connected to the glue flow channel; countersunk screw holes and glue outlet holes are provided on the two pressure plates, each glue nozzle is inserted into the corresponding glue outlet hole, and each screw is inserted into the countersunk screw hole and finally threadedly connected to the corresponding screw hole; the bottom surface of each pressure plate is an arc surface.
[0006] Preferably, each group of the pressure plate fixing mechanisms further includes a protrusion, and each protrusion is fixed between the corresponding screw hole and the glue outlet nozzle.
[0007] The utility model has the advantages:
[0008] The glue nozzle has a simple structure and can complete the glue sealing operation on two grooves on the outer periphery of a double hollow product at one time, thereby improving production efficiency and saving production costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a schematic diagram of the three-dimensional structure of the nozzle.
[0010] Figure 2It is a schematic diagram of the cross-sectional structure of the nozzle.
[0011] Figure 3 This is an exploded view of the nozzle.
[0012] In the figure, 1, mounting seat; 11, glue flow channel; 12, screw hole; 13, glue outlet nozzle; 14, protrusion; 2, pressure plate; 21, countersunk screw hole; 22, glue outlet hole. DETAILED DESCRIPTION
[0013] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
[0014] like Figure 1 、 Figure 2 and Figure 3 As shown, a glue nozzle for sealing double insulating glass comprises a mounting base 1 and two pressing plates 2, a glue flow channel 11 is provided in the mounting base 1, and the glue flow channel 11 is arranged in an inverted "V" shape; two groups of pressing plate fixing mechanisms are provided at the bottom of the mounting base 1, each group of pressing plate fixing mechanisms comprises a screw hole 12, a countersunk screw and a glue outlet nozzle 13, and each glue outlet nozzle 13 is connected to the glue flow channel 11; countersunk screw holes 21 and glue outlet holes 22 are provided on the two pressing plates 2, each glue outlet nozzle 13 is inserted into the corresponding glue outlet hole 22, and each screw is inserted into the countersunk screw hole 21 and finally threadedly connected to the corresponding screw hole 12; the bottom surface of each pressing plate 2 is an arc surface.
[0015] Working Principle: In this glue nozzle, the top surface of the mounting base 1 interfaces with the glue gun, and adhesive flows through the glue flow channel 11 to two glue outlet nozzles 13, thereby continuously supplying adhesive to the two grooves on the outer surface of the double-insulating glass. The two pressure plates 2 flatten the adhesive and expel any bubbles within, allowing the glue to be sealed to both grooves on the outer surface of the double-insulating glass product in one operation, thereby improving production efficiency and reducing production costs. Furthermore, the curved bottom surfaces of the two pressure plates 2 prevent glue overflow and bulges during the sealing process of the double-insulating glass product.
[0016] like Figure 3 As shown, each set of pressure plate fixing mechanisms also includes a protrusion 14, and each protrusion 14 is fixed between the corresponding screw hole 12 and the glue nozzle 13. When insulating glass is assembled, under the existing process, the edges of the glass substrates are always unable to be completely aligned. Therefore, we set a protrusion 14 between the screw hole 12 of the fixed pressure plate 2 and the glue nozzle 13, so that the back of the pressure plate 2 cannot fit tightly with the bottom of the mounting base 1. As a result, we can adjust the tightness of the countersunk screws to make the pressure plate 2 adaptively tilt to both sides during the sealing operation. Even if the edges of the glass substrates are misaligned back and forth, they can always be closely attached to their edges, making the peripheral sealing of the product smoother and more beautiful.
[0017] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.
Claims
1. A double insulating glass sealing nozzle, characterized in that: The glue nozzle comprises a mounting seat (1) and two pressing plates (2), wherein a glue flow channel (11) is provided in the mounting seat (1), and the glue flow channel (11) is arranged in an inverted "V" shape; two groups of pressing plate (2) fixing mechanisms are provided at the bottom of the mounting seat (1), and each group of pressing plate (2) fixing mechanisms comprises a screw hole (12), a countersunk screw and a glue outlet nozzle (13), and each glue outlet nozzle (13) is connected to the glue flow channel (11); countersunk screw holes (21) and glue outlet holes (22) are provided on the two pressing plates (2), and each glue outlet nozzle (13) is inserted into the corresponding glue outlet hole (22), and each screw is inserted into the countersunk screw hole (21) and finally threadedly connected to the corresponding screw hole (12); the bottom surface of each pressing plate (2) is an arc surface.
2. The double insulating glass sealing nozzle according to claim 1, characterized in that: Each group of the pressing plate (2) fixing mechanisms further includes a protrusion (14), and each protrusion (14) is fixed between a corresponding screw hole (12) and a glue outlet nozzle (13).