Point type drilling hollow glass glue sealing device

Abstract

The utility model relates to the technical field of glass production and manufacturing equipment, in particular to a point type drilling hollow glass glue sealing device which comprises a gun head (1), and a limiting structure and a glue injection structure are respectively arranged on the gun head (1). The gun head (1) is connected with a gluing machine; the limiting structure is matched with the glue injection structure, so that the device can realize accurate glue injection operation on the glue depth of a drilled hole; the glue deep sealing quality can be ensured, and the influence on the performance and appearance quality of a hollow product due to the generation of an empty glue gas line is effectively avoided; meanwhile, the usage amount of glue can be reasonably controlled, and the situation that glue overflows to pollute the surface of the glass and affect later construction and installation can be avoided; a large amount of waste caused by extrusion of glue can be reduced, waiting waste of glue scraping time during production is reduced, and the production efficiency can be greatly improved; the glue amount and consumption cost of the hollow glue can be saved to the maximum extent, and the purposes of reducing glue consumption and saving cost are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass production and manufacturing equipment, in particular to a point-drilling hollow glass sealing device. Background Art

[0002] After drilling holes in insulating glass, the glue depth at the drilling position needs to be sealed; the traditional production method is to use stickers to seal the back of the hole, and the glue applicator uses the glue gun head to pour the sealant into the hole, and another person uses a homemade (small spoon-shaped) tool to manually apply the glue into the glue depth. There are many holes in each piece of glass, and the process is time-consuming and labor-intensive, inefficient, and inconsistent production; quality requirements require that the glue depth around the drilling position is completely sealed, and the manual application method is difficult to control, resulting in empty glue air lines, which seriously affect the performance, appearance quality and safety hazards of the hollow finished product; the amount of glue overflows, causing pollution on the glass surface, and also affecting the later construction and installation.

[0003] After searching, the applicant found that the Chinese patent document with publication number CN217857020U disclosed a hollow glass gluing device on November 22, 2022, including a gluing device, the gluing device including a base, a telescopic column, a turntable, a placement plate, a storage tank, a rubber tube and a glue gun; a telescopic column is provided on one side of the top surface of the base, a turntable is provided on the top surface of the telescopic column, a placement plate is provided on the top surface of the turntable, a storage tank is provided on the other side of the top surface of the base, a rubber tube is provided on the top surface of the storage tank, and a glue gun is provided at one end of the rubber tube.

[0004] This device cannot quickly and evenly seal the drilling depth of insulating glass. Utility Model Content

[0005] The utility model aims to provide a point-drilling insulating glass sealing device which can realize rapid and uniform sealing of the drilling holes of the insulating glass.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: a point-drilling hollow glass sealing device, including a gun head, on which a limiting structure and a glue injection structure are respectively provided; the gun head is connected to a glue sprayer.

[0007] The gun head comprises a glue injection tube; one end of the glue injection tube is connected to the limiting structure; the other end of the glue injection tube is connected to the glue injection structure.

[0008] The limiting structure comprises a limiting plate; the limiting plate is arranged at the end of the glue injection tube.

[0009] The limiting plate is arranged on the outer wall of the glue injection tube and extends outward along the edge of the glue injection tube.

[0010] The glue injection structure comprises a glue injection head; the glue injection head is arranged at one end of the glue injection tube away from the limiting plate.

[0011] A hollow groove is arranged in the glue injection head; a glue injection hole is arranged on the side wall of the glue injection head; and the hollow groove is communicated with the glue injection tube and the glue injection hole respectively.

[0012] The end of the glue injection head away from the glue injection tube is provided with a gun head cover.

[0013] The gun head cover comprises a cover plate and a mounting block connected to the cover plate; the mounting block is connected in the hollow groove.

[0014] The end of the hollow groove is provided with a mounting groove; the mounting block is clamped in the mounting groove; and the cover plate is in contact with the glue injection head.

[0015] The glue injection tube and the glue injection head are both round tubes.

[0016] The beneficial effects of this application are:

[0017] The gun head includes a glue injection tube; the limiting structure includes a limiting plate; the glue injection structure includes a glue injection head; the two ends of the glue injection tube are respectively connected to the limiting plate and the glue injection head; a glue injection hole is provided on the side wall of the glue injection head; one end of the glue injection tube connected to the limiting plate is connected to a glue injection machine.

[0018] When performing the drilling and gluing operation of the insulating glass, the glue injection tube and the glue injection head arranged at the end of the glue injection tube are embedded in the drilled hole; the limit plate arranged at the end of the glue injection tube away from the glue injection head abuts against the surface of the insulating glass; the glue injection tube can be fully limited; at this time, the glue injection hole arranged on the side wall of the glue injection head is just aligned with the gap between the two pieces of glass;

[0019] At this time, the glue injection machine is turned on, and the glue enters the glue injection head from the glue injection tube, and then enters the glue depth of the drilled hole from the glue injection hole provided on the side wall of the glue injection head; compared with the traditional glue application method: the glue is squeezed into the drilled hole, and the staff manually applies the glue into the glue depth; this device does not require other auxiliary tools, and can complete the glue sealing operation at one time; the glue injection operation of this device is simple and convenient, and can quickly realize the glue injection operation of multiple drilled holes on the insulating glass, which greatly increases the work efficiency of the staff and effectively improves the production capacity;

[0020] The device can accurately align the injection hole with the glue depth of the drilled hole through the limit of the limit block and the reasonable tube length design of the injection tube for injection operation; it can ensure the quality of glue depth sealing and effectively avoid the generation of empty glue gas lines, which will affect the performance and appearance quality of hollow products; at the same time, it can reasonably control the amount of glue used and avoid glue overflow, which will cause pollution to the glass surface and affect the later construction and installation;

[0021] The use of this device for sealing operations changes the traditional sealing methods of this type of product, reduces the waste of sealant, improves the utilization rate of hollow glue, saves the time for cleaning excess residual glue, and ensures the appearance of the product; the production of this type of product reduces the number of personnel arrangements, improves per capita efficiency, and increases the production output rate of the entire production line, thereby achieving the purpose of improving product quality and mass production and processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The specific implementation of the utility model is further described in detail below in conjunction with the accompanying drawings, wherein:

[0023] Figure 1 This is a schematic diagram of the structure of the gun head of the point-type drilling insulating glass sealing device.

[0024] Figure 2 for Figure 1 A partial enlarged view of point A of the point-drilling insulating glass sealing device shown.

[0025] Figure 3 This is a schematic diagram of the structure of the gun head cover of the point-drilling hollow glass sealing device.

[0026] The marks in the above figure are:

[0027] The markings in the figure are:

[0028] 1. Gun head, 101, injection hose,

[0029] 2. Limiting plate,

[0030] 3. Glue injection head, 301. Hollow groove, 302. Glue injection hole, 303. Mounting groove,

[0031] 4. Cover plate, 401, mounting block. DETAILED DESCRIPTION

[0032] The following is a further detailed explanation of the specific implementation methods of the utility model through the description of the embodiments with reference to the accompanying drawings, with the aim of helping those skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of the utility model and facilitating its implementation.

[0033] Figure 1 The point-drilling insulating glass sealing device shown comprises a gun head 1, on which a limiting structure and a glue injection structure are respectively provided; the gun head 1 is connected to a glue spraying machine.

[0034] The cooperation of the limiting structure and the glue injection structure enables the device to realize precise glue injection operation on the glue depth of the drilled hole; it can ensure the quality of the glue depth seal and effectively avoid the generation of empty glue air lines, which will affect the performance and appearance quality of the hollow product; at the same time, it can reasonably control the amount of glue used and avoid glue overflow, causing pollution to the glass surface and affecting the later construction and installation; it can reduce the large amount of waste caused by glue extrusion and reduce the waiting time for scraping glue during production, which can greatly improve production efficiency; it can save the amount of hollow glue and the consumption cost to the greatest extent to achieve the purpose of reducing glue consumption and saving costs.

[0035] The gun head 1 includes a glue injection tube 101; one end of the glue injection tube 101 is connected to a limiting structure; the other end of the glue injection tube 101 is connected to the glue injection structure. The limiting structure enables the glue injection tube 101 to be fixed on the insulating glass and suspended in the drilled hole; after the glue injection tube 101 is installed in the drilled hole, the glue injection structure arranged at the bottom of the glue injection tube 101 is aligned with the glue depth position of the drilled hole to be injected, so that a fast and accurate glue injection operation can be achieved.

[0036] The limiting structure includes a limiting plate 2; the limiting plate 2 is arranged at the end of the glue injection tube 101. The limiting plate 2 is fixedly connected to the end of the glue injection tube 101; the limiting plate 2 abuts against the upper surface of the insulating glass, which can fully limit the glue injection tube 101 in the drilled hole; the glue injection tube 101 is placed in the drilled hole, and the limiting plate 2 is pressed against the insulating glass, and the glue injection operation can be performed at the glue depth position of the drilled hole; the limiting plate 2 facilitates the installation and positioning of the device and simplifies the glue injection operation.

[0037] The limit plate 2 is arranged on the outer wall of the injection tube 101 and extends outward along the edge of the injection tube 101. The injection tube 101 is a round tube; the limit plate 2 is a circular plate arranged on the outer wall of the injection tube 101; the limit plate 2 can realize the depth positioning of the injection tube 101 in the drill hole.

[0038] The glue injection structure includes a glue injection head 3; the glue injection head 3 is arranged at one end of the glue injection tube 101 away from the limiting plate 2. The glue injection tube 101 and the glue injection head 3 arranged at the end of the glue injection tube 101 are embedded in the drilled hole; the limiting plate 2 arranged at the end of the glue injection tube 101 away from the glue injection head 3 abuts against the surface of the insulating glass; the glue injection tube 101 can be fully limited; at this time, the glue injection head 3 is just aligned with the gap between the two pieces of glass; the glue can enter the glue depth of the drilled hole from the glue injection head 3 to achieve the glue injection operation.

[0039] A hollow groove 301 is provided in the glue injection head 3; a glue injection hole 302 is provided on the side wall of the glue injection head 3; the hollow groove 301 is connected to the glue injection tube 101 and the glue injection hole 302 respectively. When the glue injection machine is turned on, the glue enters the hollow groove 301 of the glue injection head 3 from the glue injection tube 101, and then enters the glue depth of the drilled hole from the glue injection hole 302 provided on the side wall of the glue injection head 3;

[0040] A gun head cover is provided at one end of the glue injection head 3 away from the glue injection tube 101. When the device is performing glue injection operation, the gun head cover closes the hollow groove 301, so that glue flows out from the glue injection holes 302 on both sides of the glue injection head 3; after the glue injection operation is completed, the gun head cover is removed from the glue injection tube 101, and the residual glue in the glue injection tube 101 and the hollow groove 301 is discharged from the end of the hollow groove 301 to prevent the glue from condensing and affecting the next use.

[0041] The gun head cover includes a cover plate 4 and a mounting block 401 connected to the cover plate 4; the mounting block 401 is connected to the hollow groove 301. The cover plate 4 and the mounting block 401 are an integral structure; the mounting block 401 is clamped at the end of the hollow groove 301; the staff can remove the gun head cover from the injection tube 101 by pulling the cover plate 4.

[0042] The end of the hollow groove 301 is provided with a mounting groove 303; the mounting block 401 is clamped in the mounting groove 303; the cover plate 4 is in contact with the glue injection head 3. The mounting block 401 is clamped with the mounting groove 303, so that the mounting block 401 is fixed in the hollow groove 301; when the cover plate 4 is in contact with the end of the glue injection head 3, the gun head cover is installed in place on the glue injection tube 101.

[0043] The glue injection tube 101 and the glue injection head 3 are both round tubes. The glue injection tube 101 and the glue injection head 3 are designed according to the shape and size of the circular drilled hole, which facilitates the installation and glue injection operation of the glue injection tube 101 and the glue injection head 3.

[0044] The specific working process of the utility model is as follows:

[0045] When performing the drilling and gluing operation of the insulating glass, the glue injection tube 101 and the glue injection head 3 provided at the end of the glue injection tube 101 are embedded in the drilled hole; the limiting plate 2 abuts against the surface of the insulating glass; the glue injection tube 101 can be fully limited; at this time, the glue injection hole 302 provided on the side wall of the glue injection head 3 is just aligned with the gap between the two sheets of glass;

[0046] At this time, the glue injection machine is turned on, and the glue enters the glue injection head 3 from the glue injection tube 101, and then enters the glue depth of the drilled hole from the glue injection hole 302 provided on the side wall of the glue injection head 3; thereby, one-time sealing is achieved, the sealing effect is full and does not overflow; no residual glue is produced, thereby ensuring product performance and improving the quality and appearance of the finished product.

[0047] The above is an exemplary description of the utility model in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model; or the above concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A point-drilling insulating glass sealing device, characterized in that: It comprises a gun head (1), on which a limit structure and a glue injection structure are respectively provided; the gun head (1) is connected to a glue spraying machine; The gun head (1) comprises a glue injection tube (101); one end of the glue injection tube (101) is connected to the limiting structure; and the other end of the glue injection tube (101) is connected to the glue injection structure.

2. A point-drilling insulating glass sealing device according to claim 1, characterized in that: The limiting structure comprises a limiting plate (2); the limiting plate (2) is arranged at the end of the glue injection tube (101).

3. A point-drilling insulating glass sealing device according to claim 2, characterized in that: The limiting plate (2) is arranged on the outer wall of the glue injection tube (101) and extends outward along the edge of the glue injection tube (101).

4. A point-drilling insulating glass sealing device according to claim 3, characterized in that: The glue injection structure comprises a glue injection head (3); the glue injection head (3) is arranged at one end of the glue injection tube (101) away from the limiting plate (2).

5. A point-drilling insulating glass sealing device according to claim 4, characterized in that: The glue injection head (3) is provided with a hollow groove (301); a glue injection hole (302) is provided on the side wall of the glue injection head (3); the hollow groove (301) is communicated with the glue injection tube (101) and the glue injection hole (302) respectively.

6. A point-drilling insulating glass sealing device according to claim 5, characterized in that: An end of the glue injection head (3) away from the glue injection tube (101) is provided with a gun head cover.

7. A point-drilling insulating glass sealing device according to claim 6, characterized in that: The gun head cover comprises a cover plate (4) and a mounting block (401) connected to the cover plate (4); the mounting block (401) is connected in the hollow groove (301).

8. A point-drilling insulating glass sealing device according to claim 7, characterized in that: The end of the hollow groove (301) is provided with a mounting groove (303); the mounting block (401) is snap-fitted into the mounting groove (303); and the cover plate (4) is in abutment with the glue injection head (3).

9. A point-drilling insulating glass sealing device according to claim 8, characterized in that: The glue injection tube (101) and the glue injection head (3) are both round tubes.

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