A fully automatic sealing line auxiliary device for insulating glass

Abstract

The present invention discloses a fully automatic sealing line auxiliary device for insulating glass, comprising: a glue spraying assembly, wherein the glue spraying assembly comprises a glue guide tube and a glue spraying head, wherein the glue guide tube is fixedly connected to the upper end of the glue spraying head and is internally connected to the glue spraying head, wherein the glue spraying head is flat and is tilted as a whole; a compacting assembly, wherein the compacting assembly comprises a pressing wheel, a connecting arm and a rotating shaft, wherein two connecting arms are rotatably arranged on both sides of the glue spraying head through an elastic shaft, wherein the rotating shaft is rotatably arranged between the two connecting arms, and wherein the pressing wheel is rotatably arranged on the rotating shaft; and a scraping assembly, wherein two scraping assemblies are symmetrically arranged on both sides of the pressing wheel through a limiting assembly, wherein the scraping assembly comprises a connecting block, a shaft block and a scraper, wherein the connecting block is fixedly connected to the limiting assembly, wherein the shaft block is elastically rotated at the end of the connecting block, and one end of the scraper is fixedly connected to the shaft block. The present invention discharges the air in the colloid and ensures the connection between the glasses.

Description

Technical Field

[0001] The invention relates to the technical field of glass deep processing, and in particular to a fully automatic sealing line auxiliary device for insulating glass. Background Art

[0002] Insulating glass is made of two (or three) pieces of glass, using high-strength and high-airtightness composite adhesives to bond the glass pieces to an aluminum alloy frame containing desiccant to produce high-efficiency sound-insulating and heat-insulating glass. During processing, high-strength and high-airtightness composite adhesives are used on all sides to bond and seal two or more pieces of glass with sealing strips and glass strips. Dry gas is filled in the middle, and desiccant is filled in the frame to ensure the dryness of the air between the glass pieces.

[0003] During use, the existing fully automatic sealing line device directly introduces the adhesive between the two glasses, and then fixes the bonded multiple glasses by squeezing. However, during the use of the adhesive, air will be mixed inside, and the air cannot be discharged in time, resulting in loose bonding and affecting the connectivity between the two glasses. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that during the use of the adhesive, air will be mixed inside, and the air cannot be discharged in time, resulting in loose bonding and affecting the connectivity between the two glasses, and to propose a fully automatic sealing line auxiliary device for insulating glass.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A fully automatic sealing line auxiliary device for insulating glass, comprising:

[0007] A glue spraying assembly, the glue spraying assembly comprising a glue guide tube and a glue spraying head, the glue guide tube is fixedly connected to the upper end of the glue spraying head and is internally connected to the glue spraying head, the glue spraying head is flat and is tilted as a whole;

[0008] A compacting assembly, the compacting assembly comprising a pressing wheel, a connecting arm and a rotating shaft, the two connecting arms are rotatably arranged on both sides of the glue spraying head through an elastic shaft, the rotating shaft is rotatably arranged between the two connecting arms, the pressing wheel is rotatably arranged on the rotating shaft, and the bottom edge height of the pressing wheel is higher than the position of the glue outlet of the glue spraying head;

[0009] A scraping assembly, wherein two of the scraping assemblies are symmetrically arranged on both sides of the pressure wheel through a limiting assembly, and the scraping assembly includes a connecting block, an axis block and a scraper, wherein the connecting block is fixedly connected to the limiting assembly, the axis block elastically rotates at the end of the connecting block, one end of the scraper is fixedly connected to the axis block, the scraper is arc-shaped, and the center of the circle is facing the direction of the pressure wheel, and the end of the scraper connected to the axis block is inclined toward the bottom edge of the pressure wheel.

[0010] Preferably, the limiting assembly includes a limiting plate and a limiting ring, the limiting plate is in the shape of a circular plate and has a diameter smaller than the diameter of the pressure wheel, the two limiting plates are rotatably sleeved at both ends of the rotating shaft and are located on both sides of the pressure wheels, the outer sides of the two limiting plates are fixedly connected by a fixing rod, the limiting ring is fixedly connected to the outer sides of the limiting plates, the limiting ring is a truncated cone ring, and the two limiting rings and the pressure wheel form an eight-shaped shape.

[0011] Preferably, a cleaning assembly is fixedly connected to the limiting ring, and two cleaning assemblies are symmetrically fixedly connected to the two limiting rings and are used to clean the colloid adhered to the pressing wheel.

[0012] Preferably, the cleaning assembly includes a scraper and a glue guide plate, the scraper is an arc-shaped strip, and one end is fixedly connected to the side of the limit plate away from the glue spray head, and the glue guide plate is fixedly connected to the end of the scraper away from the pressure wheel.

[0013] Preferably, the inner side of the scraper is tilted downward and in contact with the surface of the pressure wheel to clean the colloid on the pressure wheel, and the bottom of the glue guide plate is tilted outward toward the side away from the pressure wheel.

[0014] Preferably, an adjustment component is provided between the side of the scraper and the glue spraying head, and the adjustment component is used to adjust the outlet area of ​​the glue spraying head.

[0015] Preferably, the adjustment assembly includes a sliding plate, a support rod, a connecting rod and an offset shaft. A sliding opening is opened on the side of the glue spray head close to the pressure wheel. The sliding plate is sealingly slidably arranged inside the sliding opening. The support rod is fixedly connected to the outer end of the sliding plate. The two deflection shafts are respectively rotatably arranged on the outside of the scraper, and the two ends of the two connecting rods are respectively rotatably connected to the two deflection shafts and the two ends of the support rod.

[0016] Preferably, the two symmetrical scrapers and the glue guide plates are in close contact with each other, and both the scrapers and the glue guide plates are made of smooth material for guiding out the colloid.

[0017] Preferably, a heating wire is provided inside the pressing wheel for heating the colloid on the surface of the pressing wheel.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The flat glue spray head is inserted into the gap between the two glasses. At the same time, the tilted glue spray head can limit the colloid in the moving direction. During the glue spraying process, the compacting component will move together with the glue spraying component to ensure that the colloid is squeezed when the glue spraying is completed and not solidified. During the movement, the pressure wheel will roll and squeeze the internal colloid due to its position setting, thereby squeezing out the bubbles inside the colloid and ensuring the bonding effect;

[0020] 2. During the rolling and compacting process of the pressing wheel, some of the colloid will overflow from both sides due to excess, resulting in waste of colloid. During use, the scrapers on both sides are located on both sides of the gap between the two glasses. As the scrapers move with the pressing wheel, the overflowed colloid is collected from both sides to the middle, and at the same time, the overflowed colloid is guided into the groove pressed out by the pressing wheel through the end, which avoids waste of colloid and reduces the amount of cleaning on the side of the glass;

[0021] 3. After the pressing wheel rotates and compacts, some colloid will adhere to the pressing wheel. If it is not cleaned in time, it will cause waste of colloid and make the colloid adhere to the pressing wheel, resulting in reduced compaction effect. The rotating pressing wheel will contact with the scraper block to ensure that the colloid adhered to the pressing wheel during the compaction process is scraped off and cleaned, avoiding the colloid from adhering to the pressing wheel;

[0022] 4. When the scraper is impacted by a large amount of colloid, it means that the flow rate at the glue spray head position is too large, resulting in the removal of the colloid. The offset scraper drives the connecting rod and the support rod to move, so that the sliding plate slides inside the sliding port, blocking the glue spray port of the glue spray head, making the glue output area smaller, reducing the glue output flow rate, and avoiding the loss and waste of a large number of frames. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural schematic diagram of a fully automatic sealing line auxiliary device for insulating glass proposed by the present invention;

[0024] Figure 2 This is a schematic diagram of the side structure of a fully automatic sealing line auxiliary device for insulating glass proposed by the present invention;

[0025] Figure 3 This is a schematic diagram of the compaction component structure of a fully automatic sealing line auxiliary device for insulating glass proposed by the present invention;

[0026] Figure 4 This is a schematic diagram of the cleaning component structure of a fully automatic sealing line auxiliary device for insulating glass proposed by the present invention;

[0027] Figure 5 The present invention provides a schematic structural diagram of a scraping assembly of a fully automatic insulating glass sealing line auxiliary device.

[0028] In the figure: 1 glue spraying assembly, 11 glue guide hose, 12 glue spraying head, 2 compacting assembly, 21 pressure wheel, 22 connecting arm, 23 rotating shaft, 3 scraping assembly, 31 connecting block, 32 shaft block, 33 scraper, 4 limit assembly, 41 limit plate, 42 limit ring, 5 cleaning assembly, 51 scraper block, 52 glue guide plate, 6 adjustment assembly, 61 sliding plate, 62 support rod, 63 connecting rod, 64 offset shaft. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] The terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present invention are only for the convenience of description and are not used to limit the scope of the present invention. Changes or adjustments to their relative relationships should be regarded as the scope of the present invention without substantially changing the technical content.

[0031] Reference Figure 1-5 , a fully automatic sealing line auxiliary device for insulating glass, comprising:

[0032] The glue spraying assembly 1 comprises a glue guide tube 11 and a glue spraying head 12. The glue guide tube 11 is fixedly connected to the upper end of the glue spraying head 12 and is internally connected to the glue spraying head 12. The glue spraying head 12 is flat and is tilted as a whole. The flat glue spraying head 12 can be inserted into the gap between two glasses. At the same time, the tilted glue spraying head 12 can limit the colloid in the moving direction.

[0033] The compacting component 2 includes a pressing wheel 21, a connecting arm 22 and a rotating shaft 23. The two connecting arms 22 are rotatably arranged on both sides of the glue spraying head 12 through an elastic shaft. The rotating shaft 23 is rotatably arranged between the two connecting arms 22. The pressing wheel 21 is rotatably arranged on the rotating shaft 23. The bottom edge height of the pressing wheel 21 is higher than the position of the glue outlet of the glue spraying head 12. During the glue spraying process, the compacting component 2 will move together with the glue spraying component 1, so as to ensure that the colloid is squeezed when the glue spraying is completed and not solidified. During the movement, the pressing wheel 21 will roll and squeeze the internal colloid due to its position setting, so as to squeeze out the bubbles inside the colloid, thereby ensuring the bonding effect;

[0034] The scraper assembly 3, the two scraper assemblies 3 are symmetrically arranged on both sides of the pressure wheel 21 through the limiting assembly 4, the scraper assembly 3 includes a connecting block 31, a shaft block 32 and a scraper 33, the connecting block 31 is fixedly connected to the limiting assembly 4, the shaft block 32 elastically rotates at the end of the connecting block 31, one end of the scraper 33 is fixedly connected to the shaft block 32, the scraper 33 is arc-shaped, and the center of the circle faces the direction of the pressure wheel 21, and the end of the scraper 33 connected to the shaft block 32 is inclined to the bottom edge of the pressure wheel 21. During the rolling and compacting process of the pressure wheel 21, part of the colloid will overflow from both sides due to excessive amount, causing waste of colloid. During use, the scrapers 33 on both sides are located on both sides of the gap between the two glasses. During the movement of the scraper 33 with the pressure wheel 21, the overflowed colloid is collected from both sides to the middle, and at the same time, the overflowed colloid is introduced into the groove pressed out by the pressure wheel 21 through the end, which avoids the waste of colloid and reduces the amount of cleaning on the side of the glass.

[0035] In the embodiment of the above technical solution, when sealing, the flat glue spray head 12 is inserted into the gap between the two glasses, and the tilted glue spray head 12 can limit the colloid in the moving direction. During the glue spraying process, the compacting component 2 will move together with the glue spraying component 1, so as to ensure that the colloid is squeezed when the glue spraying is completed and not solidified. During the movement, the pressure wheel 21 will roll and squeeze the internal colloid due to its position setting, so as to squeeze out the bubbles inside the colloid, thereby ensuring the bonding effect. During the rolling and compacting process of the pressure wheel 21, part of the colloid will overflow from both sides due to excessive amount, resulting in waste of colloid. During use, the scrapers 33 on both sides are located on both sides of the gap between the two glasses. During the movement of the scraper 33 with the pressure wheel 21, the overflowed colloid is collected from both sides to the middle, and the overflowed colloid is introduced into the groove pressed out by the pressure wheel 21 through the end, thereby avoiding the waste of colloid and reducing the amount of cleaning on the side of the glass. The present invention discharges the air in the colloid to ensure the connection between the glasses.

[0036] The preferred technical solution in this embodiment is that the limit assembly 4 includes a limit plate 41 and a limit ring 42. The limit plate 41 is in the shape of a circular plate, and its diameter is smaller than the diameter of the pressure wheel 21. The two limit plates 41 are rotatably sleeved at both ends of the rotating shaft 23 and are located on both sides of the pressure wheels 21. The outer sides of the two limit plates 41 are fixedly connected by a fixing rod, and the limit ring 42 is fixedly connected to the outer side of the limit plate 41. The limit ring 42 is a truncated cone ring, and the two limit rings 42 and the pressure wheel 21 form an eight-shaped shape. In order to prevent the colloid adhering to the pressure wheel 21 from flowing during the rotation process, the limit plate 41 and the limit ring 42 are used to protect the inner side of the pressure wheel 21 and limit the position of the colloid;

[0037] A cleaning assembly 5 is fixedly connected to the limiting ring 42. Two cleaning assemblies 5 are symmetrically fixedly connected to the two limiting rings 42 and are used to clean the colloid adhered to the pressing wheel 21.

[0038] The cleaning assembly 5 includes a scraper block 51 and a glue guide plate 52. The scraper block 51 is an arc-shaped strip, and one end of the scraper block 51 is fixedly connected to the side of the limit plate 41 away from the glue spray head 12. The scraper block 51 is fixedly connected to the end of the scraper block 51 away from the pressing wheel 21. After the pressing wheel 21 rotates and compacts, part of the colloid will adhere to the pressing wheel 21. If it is not cleaned in time, it will cause waste of colloid and make the colloid adhere to the pressing wheel 21, resulting in reduced compaction effect. The rotating pressing wheel 21 will contact the scraper block 51, so as to ensure that the colloid adhered to the pressing wheel 21 during the compaction process is scraped and cleaned, thereby avoiding the colloid from adhering to the pressing wheel 21.

[0039] The scraper block 51 is tilted downward inside and contacts the surface of the pressing wheel 21 to clean the colloid on the pressing wheel 21. The bottom of the glue guide plate 52 is tilted outward to the side away from the pressing wheel 21 to ensure that the scraped colloid can be guided out after the scraping is completed to avoid accumulation inside the glue guide plate 52. The guided colloid will fill the groove pressed out by the pressing wheel 21, thereby strengthening the connection and reducing the waste of colloid.

[0040] An adjustment component 6 is provided between the side of the scraper 33 and the glue spraying head 12, and the adjustment component 6 is used to adjust the outlet area of ​​the glue spraying head 12;

[0041] The adjusting assembly 6 comprises a sliding plate 61, a support rod 62, a connecting rod 63 and an offset shaft 64. A sliding opening is provided on one side of the glue spraying head 12 close to the pressure wheel 21. The sliding plate 61 is sealingly and slidably arranged inside the sliding opening. The support rod 62 is fixedly connected to the outer end of the sliding plate 61. The two deflection shafts are rotatably arranged on the outer sides of the scraper plate 33 respectively. The two ends of the two connecting rods 63 are rotatably connected to the two deflection shafts and the two ends of the support rod 62 respectively. When the scraper plate 33 is impacted by a large amount of colloid, it means that the flow rate at the position of the glue spraying head 12 is too large, resulting in the removal of the colloid. The offset scraper plate 33 drives the connecting rod 63 and the support rod 62 to move, so that the sliding plate 61 slides inside the sliding opening, the glue spraying port of the glue spraying head 12 is blocked, the glue outlet area is reduced, the glue outlet flow rate is reduced, and the loss and waste of a large number of frames are avoided.

[0042] The two symmetrical scrapers 51 and the glue guide plate 52 are in close contact with each other, and both the scrapers 51 and the glue guide plate 52 are made of smooth material, which are used to guide the colloid out, so as to prevent the colloid from being blocked on the scrapers 51 and the glue guide plate 52 and then solidifying;

[0043] A heating wire is provided inside the pressing wheel 21 for heating the colloid on the surface of the pressing wheel 21 . In order to prevent the colloid from solidifying on the pressing wheel 21 , the pressing wheel 21 is heated by the heating wire.

[0044] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fully automatic sealing line auxiliary device for insulating glass, characterized in that: include: A glue spraying assembly (1), the glue spraying assembly (1) comprising a glue guide tube (11) and a glue spraying head (12), the glue guide tube (11) being fixedly connected to the upper end of the glue spraying head (12) and being internally connected to the glue spraying head (12), the glue spraying head (12) being flat and being arranged tilted as a whole; A compacting assembly (2), the compacting assembly (2) comprising a pressing wheel (21), a connecting arm (22) and a rotating shaft (23), the two connecting arms (22) being rotatably arranged on both sides of the glue spraying head (12) via an elastic shaft, the rotating shaft (23) being rotatably arranged between the two connecting arms (22), the pressing wheel (21) being rotatably arranged on the rotating shaft (23), and the bottom edge height of the pressing wheel (21) being higher than the glue outlet position of the glue spraying head (12); A scraping assembly (3), wherein two of the scraping assemblies (3) are symmetrically arranged on both sides of the pressure wheel (21) via a limiting assembly (4), the scraping assembly (3) comprising a connecting block (31), an axle block (32) and a scraper (33), the connecting block (31) being fixedly connected to the limiting assembly (4), the axle block (32) being elastically rotatable at the end of the connecting block (31), one end of the scraper (33) being fixedly connected to the axle block (32), the scraper (33) being arc-shaped with the center of the circle facing the pressure wheel (21), and the end of the scraper (33) connected to the axle block (32) being inclined toward the bottom edge of the pressure wheel (21); The limiting assembly (4) comprises a limiting plate (41) and a limiting ring (42); the limiting plate (41) is in the shape of a circular plate and has a diameter smaller than the diameter of the pressure wheel (21); the two limiting plates (41) are rotatably sleeved at the two ends of the rotating shaft (23) and are located on both sides of the pressure wheels (21); the outer sides of the two limiting plates (41) are fixedly connected by a fixing rod; the limiting ring (42) is fixedly connected to the outer sides of the limiting plates (41); the limiting ring (42) is a truncated cone-shaped ring; and the two limiting rings (42) and the pressure wheel (21) form an eight-shaped shape; A cleaning component (5) is fixedly connected to the limiting ring (42); two cleaning components (5) are symmetrically fixedly connected to the two limiting rings (42) and are used to clean the colloid adhered to the pressing wheel (21).

2. The fully automatic sealing line auxiliary device for insulating glass according to claim 1 is characterized in that: The cleaning assembly (5) comprises a scraper block (51) and a glue guide plate (52); the scraper block (51) is an arc-shaped strip block, one end of which is fixedly connected to a side of the limit plate (41) away from the glue spraying head (12); and the glue guide plate (52) is fixedly connected to an end of the scraper block (51) away from the pressure wheel (21).

3. The fully automatic sealing line auxiliary device for insulating glass according to claim 2 is characterized in that: The scraper (51) is arranged at an inner side inclined downward and in contact with the surface of the pressing wheel (21) for cleaning the colloid on the pressing wheel (21). The bottom of the glue guide plate (52) is arranged at an inner side inclined outward toward a side away from the pressing wheel (21).

4. The fully automatic sealing line auxiliary device for insulating glass according to claim 1 is characterized in that: An adjustment component (6) is provided between the side of the scraper (33) and the glue spraying head (12), and the adjustment component (6) is used to adjust the outlet area of ​​the glue spraying head (12).

5. The fully automatic sealing line auxiliary device for insulating glass according to claim 4 is characterized in that: The adjustment assembly (6) comprises a sliding plate (61), a support rod (62), a connecting rod (63) and a deflection shaft (64); a sliding opening is provided on a side of the glue spray head (12) close to the pressure wheel (21); the sliding plate (61) is sealingly slidably arranged inside the sliding opening; the support rod (62) is fixedly connected to the outer end of the sliding plate (61); the two deflection shafts (64) are rotatably arranged on the outer side of the scraper (33); and the two ends of the two connecting rods (63) are rotatably connected to the two deflection shafts (64) and the two ends of the support rod (62).

6. The fully automatic sealing line auxiliary device for insulating glass according to claim 2 is characterized in that: The two symmetrical scrapers (51) and the glue guide plate (52) are in close contact with each other, and both the scrapers (51) and the glue guide plate (52) are made of smooth material and are used for guiding out the colloid.

7. The fully automatic sealing line auxiliary device for insulating glass according to claim 1 is characterized in that: A heating wire is arranged inside the pressing wheel (21) for heating the colloid on the surface of the pressing wheel (21).

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