Glue spraying device for double-layer hollow glass

Abstract

The utility model provides a glue spraying device for double-layer hollow glass, which belongs to the technical field of glass processing, and comprises two support plates and a glue pressing assembly, the glue pressing assembly is arranged between the two support plates through a connecting assembly, the glue pressing assembly comprises a plurality of sliding rods arranged at the bottom of the connecting assembly, the bottom of each sliding rod is sleeved with a sleeve, and the sleeve is connected with the connecting assembly. Pressing blocks are arranged at the bottoms of the sleeves, a film pressing piece is arranged at the bottom between the two supporting plates, and the bottoms of the pressing blocks are attached to the top of the film pressing piece; the sealing device can adapt to hollow glass with different gaps, so that the sealing performance of the hollow glass is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass processing technical field, concretely relates to be used for double -layer hollow glass's glue spraying device. BACKGROUND

[0002] Hollow glass as a kind of high -efficient energy -conserving building material, two or more glass are formed by spacing strip spacing and are sealed cavity, and are compounded and bonded using sealant at edge.In manufacturing process, sealant is injected to glass interlayer edge to ensure structural stability and air tightness.In traditional glue injection process, sealant layer after injection is usually extruded by pressing device to eliminate bubbles and improve sealing effect.

[0003] In prior art, part of device adopts fixed pressing plate structure, and uniform pressure is applied to glue by rigid pressing block.The advantage of this mode is that the pressing plate and the contact surface of the glue are flat, and the uniformity of local pressure distribution can be guaranteed.

[0004] However, such device has significant limitations: the distance between pressing plates is fixed and cannot be adjusted, and only single thickness of hollow glass can be adapted.When processing glass of different gap sizes, corresponding specification pressing plate assembly needs to be replaced, leading to poor equipment versatility and low operation efficiency, in addition, fixed pressing block cannot adaptively adjust pressure distribution when glass gap changes, and glue overflow problem caused by local glue compaction deficiency or pressure overload is prone to occur.

[0005] Therefore, for different gap hollow glass, how to effectively ensure glue injection quality and sealing performance is a problem to be solved. INVENTION CONTENTS

[0006] Therefore, the utility model provides glue spraying device for double -layer hollow glass, the utility model can adapt to different gap hollow glass, to improve the sealing performance of hollow glass.

[0007] To solve the above technical problem, the utility model provides glue spraying device for double -layer hollow glass, including support plate and glue pressing assembly, two support plates, glue pressing assembly is arranged between the two support plates through connecting assembly, glue pressing assembly includes a plurality of array distribution's slide rod arranged in the bottom of connecting assembly, the bottom of slide rod is all set with sleeve, the bottom of sleeve is all fixedly connected with pressing block, the bottom of two support plates is fixedly connected with glue pressing piece, the bottom of pressing block is all with the upper side middle part of glue pressing piece, it can adapt to the hollow glass of different gap size, realize even, effective glue injection, to improve the sealing performance of hollow glass.

[0008] Pressing block is spherical body, that is, glue pressing piece of different curvature is adhered, and uniform pressure distribution is maintained.

[0009] The middle part of the slide rod is sleeved with a spring; the sleeve provides effective pressure to ensure that the pressing block is always attached to the pressing sheet.

[0010] The pressing assembly further comprises a plurality of arrayed reinforcing ribs fixedly connected to the top of the pressing sheet; the reinforcing ribs bear the stress during the injection of the glue to prevent the pressing sheet from deforming.

[0011] The connecting assembly comprises a plurality of connecting rods arranged between the two supporting plates, the middle part of the connecting rod is fixedly connected with a plurality of connecting blocks, and the top of the slide rod is fixedly connected with the bottom center of the adjacent connecting block; the structure of the whole glue injection device is ensured to be stable.

[0012] The connecting rod is provided with threads on both sides, the threads on both sides are opposite in direction, and the connecting rod is threadedly connected with the adjacent supporting plate; the distance between the two supporting plates can be conveniently adjusted to adapt to hollow glasses of different thicknesses.

[0013] The connecting assembly further comprises a connecting plate fixedly connected between two adjacent connecting blocks, and the connecting plate, the pressing sheet and the supporting plate on one side are connected in series through the injection pipe; the stability of the connecting assembly is enhanced, and the injection pipe is supported at the same time.

[0014] The pressing assembly of the supporting plate is fixedly connected with a limiting frame on one side; the maximum movement range of the glass is limited, and the operation safety is improved.

[0015] Compared with the prior art, the present application has the following at least one beneficial technical effect:

[0016] 1. The pressing sheet can effectively extrude and condense the glue in the face of different working environments, can adapt to hollow glasses of different gap sizes, can realize uniform and effective injection of glue, and can improve the sealing performance of the hollow glass.

[0017] 2. The operator can quickly and conveniently adjust the distance between the two supporting plates without additional tools, and by adjusting the distance between the two supporting plates, the pressing sheet can be closely attached to the glass of different thicknesses, thereby realizing uniform and effective injection of glue. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structure schematic view of the glue injection device for double-layer hollow glass of the utility model;

[0019] Figure 2 It is an enlarged structure schematic view of A of the utility model;

[0020] Figure 3 It is a sectional structure schematic view of the pressing assembly of the utility model;

[0021] Figure 4 It is an installation structure schematic view of the utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] 100. Support plate; 101. Limiting bracket; 102. Glue injection tube;

[0024] 200. Pressure bonding assembly; 201. Slide rod; 202. Sleeve; 203. Pressure block; 204. Pressure sheet; 205. Ball; 206. Spring; 207. Reinforcing rib;

[0025] 300. Connecting assembly; 301. Connecting rod; 302. Connecting block; 303. Connecting plate; Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figures 1-4 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0027] like Figures 1-4 As shown: This embodiment provides a glue spraying device for double-glazed insulated glass, including a support plate 100 and a glue pressing assembly 200. There are two support plates 100, and the glue pressing assembly 200 is provided between the two support plates 100 through a connecting assembly 300. The glue pressing assembly 200 includes a plurality of arrayed slide rods 201 disposed at the bottom of the connecting assembly 300. Each slide rod 201 has a sleeve 202 sleeved on its bottom. Each sleeve 202 has a pressure block 203 fixedly connected to its bottom. A glue pressing sheet 204 is fixedly connected between the bottom of the two support plates 100. The glue pressing sheet 204 is made of silicone. The bottom of each pressure block 203 is in contact with the middle of the upper side of the glue pressing sheet 204.

[0028] During the adhesive injection process, the device moves synchronously. The two support plates 100 move synchronously under the action of the connecting assembly 300. During this process, the bottom of the pressure plate 204 adheres to the adhesive released by the device. The back-and-forth movement of the entire device compresses the adhesive between the two glass supports, reducing gaps and allowing it to solidify. This optimizes and improves the adhesive injection effect. Furthermore, when dealing with insulated glass units with different gap sizes, the two support plates 100 move closer or further apart under the action of the connecting assembly 300, adjusting the shape of the pressure plate 204. The curvature of 204 changes accordingly. The pressure block 203 rises or falls in the middle of the pressure sheet 204 with the curvature. At the same time, the sleeve 202 rises and falls along the slide bar 201. This allows the top of the pressure sheet 204 to be evenly supported by the array of pressure blocks 203 under different shapes. This allows the pressure sheet 204 to effectively compress and solidify the adhesive when facing different working environments. It can adapt to insulated glass with different gap sizes, achieve uniform and effective adhesive injection, and thus improve the sealing performance of insulated glass.

[0029] Press block 203 Figure 1 , 2 As shown in Figure 3,

[0030] All 203 blocks are spheres 205;

[0031] The spherical pressure block 203 can smoothly conform to the pressure sheet 204 with different curvatures, adapting to the pressure sheet 204 with different curvatures, and ensuring that a uniform pressure distribution can be maintained when the colloid is squeezed.

[0032] Spring 206 Figure 1 , 2 As shown in Figure 3,

[0033] Springs 206 are fitted in the middle of each slide rod 201;

[0034] When the sleeve 202 rises or falls, the height of the slide bar 201 remains unchanged. At this time, the spring 206 will be compressed or extended as the sleeve 202 rises or falls, and provide effective pressure to the sleeve 202, so that it pushes the pressure block 203 to always be in contact with the pressure sheet 204, so that the pressure sheet 204 can provide effective pressure when squeezing the colloid.

[0035] Reinforcing rib 207 Figure 1 , 2 As shown,

[0036] The pressure bonding assembly 200 also includes a plurality of arrayed reinforcing ribs 207 fixedly connected to the top of the pressure bonding sheet 204, the reinforcing ribs 207 being made of TPU material;

[0037] The reinforcing rib 207 can effectively enhance the structural strength and stability of the middle part of the pressing rubber sheet 204. The TPU material has good elasticity and can withstand the stress caused by pressure changes during the injection process, thereby providing support for the middle part of the pressing rubber sheet 204 and preventing it from being deformed by the glue during the injection process.

[0038] The connecting rod 301 is as shown in Figure 1 、 2 , 4,

[0039] The connecting assembly 300 includes a plurality of connecting rods 301 arranged between the two support plates 100. The middle part of the connecting rod 301 is fixedly connected with a plurality of arrayed connecting blocks 302. The top of the sliding rod 201 is fixedly connected with the bottom center of the adjacent connecting block 302.

[0040] The connecting rod 301 can connect the two support plates 100, making the structure of the entire glue injection device more stable, and providing support for the pressing rubber assembly 200 to form a solid support frame.

[0041] The screw is as shown in Figure 1 、 2 ,

[0042] The connecting rod 301 is provided with a screw on both sides, and the screw directions on both sides are opposite. The connecting rod 301 is screw-connected with the adjacent support plate 100.

[0043] When the connecting rod 301 is rotated, the opposite screws on both sides can make the support plate 100 connected therewith move relatively. This allows the operator to quickly and conveniently adjust the distance between the two support plates 100 without the need for additional tools. By adjusting the distance between the two support plates 100, it can be ensured that the pressing rubber sheet 204 can be closely attached to glass of different thicknesses, thereby achieving uniform and effective glue injection and adapting to hollow glass of different thicknesses.

[0044] The connecting assembly 300 is as shown in Figure 1 、 2 , 4,

[0045] The connecting assembly 300 further includes a connecting plate 303 fixedly connected between two adjacent connecting blocks 302. The connecting plate 303, the pressing rubber sheet 204, and the support plate 100 on one side are connected in series through the glue injection pipe 102. The output head of the glue injection pipe 102 is located at the bottom of the pressing rubber sheet 204.

[0046] The adjacent connecting blocks 302 can be connected by the connecting plates 303, so that the connecting blocks 302 are connected as a whole, thereby enhancing the stability and structural strength of the whole connecting assembly 300, and meanwhile, the middle part of the glue injection pipe 102 is supported by the connecting plates 303, so that the glue can be uniformly distributed on the bottom of the glue pressing sheet 204 from the output head of the glue injection pipe 102.

[0047] The limiting frame 101 is fixedly connected to one side of the glue pressing assembly 200 of the supporting plate 100, and the limiting frame 101 is L-shaped. Figure 1 、 4

[0048] The limiting frame 101 is fixedly connected to one side of the glue pressing assembly 200 of the supporting plate 100, and the limiting frame 101 is L-shaped.

[0049] When the glue is injected, the supporting plate 100 is attached to the inner wall of the adjacent glass, and one side of the limiting frame 101 is located outside the glass, so that the L-shaped limiting frame 101 can avoid accidents caused by separation of the glass during work, and the limiting frame 101 can limit the maximum moving range of the glass.

[0050] In addition, it should be noted that, in the description of the present application, unless otherwise specified and limited, the terms "mounting", "connecting" and "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0051] The above is the preferred embodiment of the present application, and it should be pointed out that, for those skilled in the art, without departing from the principles of the present application, some improvements and refinements can be made, and these improvements and refinements should also be considered as the protection scope of the present application.​

Claims

1. A glue spraying device for double glazing, characterized in that: The application relates to a pressing rubber assembly, which comprises two supporting plates (100) and a pressing rubber assembly (200), the two supporting plates (100) are provided with the pressing rubber assembly (200) through a connecting assembly (300), the pressing rubber assembly (200) comprises a plurality of slide rods (201) arranged at the bottom of the connecting assembly (300), the bottom of each slide rod (201) is sleeved with a sleeve (202), the bottom of each sleeve (202) is provided with a pressing block (203), the bottom of each supporting plate (100) is provided with a pressing rubber sheet (204), and the bottom of each pressing block (203) is attached to the top of the pressing rubber sheet (204).

2. The glue spraying device for double-layer hollow glass according to claim 1, characterized in that: The pressing block (203) is a spherical body (205).

3. The glue spraying device for double-layer hollow glass according to claim 1, wherein: The middle part of the slide rod (201) is sleeved with a spring (206).

4. The glue spraying device for double-layer hollow glass according to claim 1, wherein: The pressing rubber assembly (200) further comprises a plurality of reinforcing ribs (207) arranged at the top of the pressing rubber sheet (204).

5. The device for spraying glue for double-layer hollow glass according to claim 1, characterized in that: The connecting assembly (300) comprises a plurality of connecting rods (301) arranged between the two supporting plates (100), the middle part of the connecting rod (301) is provided with a plurality of connecting blocks (302), and the top of the slide rod (201) is arranged at the bottom of the adjacent connecting block (302).

6. The glue spraying device for double-layer hollow glass according to claim 5, wherein: The connecting rod (301) is provided with threads on both sides, and the threads on the two sides are opposite in direction.

7. The glue spraying device for double-layer hollow glass according to claim 5, wherein: The connecting assembly (300) further comprises a connecting plate (303) arranged between two adjacent connecting blocks (302), and the connecting plate (303), the pressing rubber sheet (204) and one side of the supporting plate (100) are connected through a rubber injection pipe (102).

8. The device for spraying glue for double-layer hollow glass according to claim 1, characterized in that: One side of the supporting plate (100) is provided with a limiting frame (101).

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