Glue injection mechanism for glass curtain wall installation

Abstract

The utility model relates to a glue hitting mechanism technical field, disclose a kind of glue hitting mechanism for glass curtain wall installation, including glue hitting barrel, the inside sliding joint of glue hitting barrel has push plate, and push rod is installed on the side wall of push plate, fixed ring one and fixed ring two are respectively installed on the side wall of glue hitting barrel, and guiding side plate is installed on the side wall of fixed ring two, guiding shaft is slidingly connected on guiding side plate, by driving ball screw rotation, so that driving plate can drive adjusting frame to move, so that push rod can drive push plate extrusion sealant in the inside of glue hitting barrel, so that sealant can flow from the outlet of glue hitting barrel, realize automatic continuous glue, after stopping glue, by being pulled to the one end of glue hitting barrel to limit base, so that supporting spring can drive adjusting base plate to move, so that limit baffle can pop out and cover the outlet of glue hitting barrel, so as to be favorable to avoid sealant in the inside of glue hitting barrel overflow.

Description

Technical Field

[0001] This utility model relates to the technical field of glue application mechanisms, and in particular to a glue application mechanism for glass curtain wall installation. Background Technology

[0002] A glass curtain wall is a modern building envelope consisting of glass panels and a metal supporting frame. There are gaps between the two glass panels. To prevent rainwater from seeping into the wall through these gaps, sealant needs to be applied to the gaps. The application of sealant directly affects the sealing, waterproofing, and durability of the curtain wall. Workers need to use specialized sealant application equipment to carry out the application.

[0003] A search revealed a Chinese patent authorization announcement number CN221789946U, which discloses a curtain wall glue applicator for uniform glue dispensing. The applicator includes an L-shaped outer frame and a gun barrel. The gun barrel is located on the short vertical surface of the L-shaped outer frame, and a glue injection nozzle is located on the circular surface of the gun barrel away from the L-shaped outer frame. A pressure plate is located on the arc surface inside the gun barrel, and a cylindrical push rod is located on the circular surface of the pressure plate near the L-shaped outer frame. The cylindrical push rod penetrates the L-shaped outer frame and extends outward. Compared with existing technologies, the advantages of this invention are: the invention has a practical and reasonable structure, which can effectively control the amount of glue dispensed each time, thus preventing situations where too much or too little glue remains.

[0004] However, in implementing the relevant technology, the above-mentioned sealant applicator was found to have the following problems: the existing technology requires pressing the sealant wrench repeatedly when applying sealant, and the amount of sealant dispensed each time is not easy to control. In addition, after the sealant application is stopped, the sealant tends to continue to flow out of the outlet, resulting in waste. Based on this, this utility model designs a sealant applicator for glass curtain wall installation to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a sealant application mechanism for glass curtain wall installation, so as to solve the problems mentioned in the background art of the prior art, such as the inconvenience in controlling the amount of sealant dispensed during use and the easy overflow of sealant after the application is stopped.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a caulking mechanism for installing glass curtain walls, comprising a caulking cylinder, wherein a push plate is slidably engaged inside the caulking cylinder, and a push rod is installed on one side wall of the push plate;

[0007] A fixing ring one and a fixing ring two are respectively installed on the side wall of the glue applicator. A guide side plate is installed on the side wall of the fixing ring two. A guide shaft is slidably engaged on the guide side plate. A locking assembly is installed at one end of the guide shaft. The guide shaft is connected to the push rod through the locking assembly.

[0008] An adjustment bracket is installed at the end of the guide shaft away from the locking assembly, and translational components for moving the adjustment bracket are installed on the side walls of the first fixing ring and the second fixing ring.

[0009] A limiting component for blocking the outlet of the glue applicator is installed on the side wall of the fixing ring.

[0010] As a preferred embodiment, the limiting component includes a guide base located on the side wall of the fixing ring. A guide rod is slidably engaged on the guide base, and a limiting base is installed at one end of the guide rod. A support shaft is installed on the top outer wall of the limiting base, and an adjusting base plate is slidably engaged on the support shaft. A limiting baffle is installed on one side wall of the adjusting base plate, and the limiting baffle is slidably engaged with the limiting base. A support spring for pressing the adjusting base plate is provided on the side wall of the support shaft, and a positioning block is installed on the guide base, and the positioning block is slidably engaged with the guide rod.

[0011] As a preferred embodiment, the translation component includes two lead screw bases, which are respectively located on the side walls of the first fixed ring and the second fixed ring. A ball screw is rotatably connected to the lead screw base, and the ball screw is connected to a drive plate through a ball nut. The drive plate is connected to the adjustment frame.

[0012] As a preferred embodiment, a fixing frame is installed on the side wall of the glue applicator, a drive motor is installed on one side wall of the fixing frame, a drive pulley is connected to the output end of the drive motor, a driven pulley is installed at one end of the ball screw, and the drive pulley is connected to the driven pulley via a transmission belt.

[0013] As a preferred embodiment, the locking assembly includes a first fixing plate and a second fixing plate. The first fixing plate is located at one end of the guide shaft, and the second fixing plate is located at one end of the push rod. A fixing bolt is connected to the second fixing plate, and the second fixing plate is connected to the first fixing plate through the fixing bolt.

[0014] As a preferred embodiment, a handrail is installed on the side wall of the glue applicator.

[0015] As a preferred embodiment, guide sleeves are respectively installed on the two side walls of the guide side plate, and the guide shaft is slidably engaged with the guide sleeves.

[0016] The technical effects and advantages of this utility model are as follows:

[0017] 1. By driving the ball screw to rotate, the drive plate can drive the adjustment frame to move, which in turn allows the push rod to drive the push plate to squeeze the sealant inside the glue dispensing cylinder, so that the sealant can flow out from the outlet of the glue dispensing cylinder, thus achieving automatic and continuous glue dispensing.

[0018] 2. After stopping the glue application, pull the limiting base to one end of the glue application cylinder. This allows the support spring to move the adjusting base plate, causing the limiting baffle to pop out and block the outlet of the glue application cylinder, thus preventing the sealant inside the glue application cylinder from overflowing. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the handrail frame structure of this utility model.

[0021] Figure 3 This is a schematic diagram of the guide sleeve structure of this utility model.

[0022] Figure 4 This is a schematic diagram of the fixing frame structure of this utility model.

[0023] Figure 5 This utility model Figure 2 Enlarged diagram of point A in the diagram.

[0024] Figure 6 This utility model Figure 4 Enlarged diagram of point B in the image.

[0025] In the diagram: 1. Glue applicator body; 2. Fixing ring one; 3. Fixing ring two; 4. Push plate; 5. Push rod; 6. Locking assembly; 601. Fixing plate one; 602. Fixing plate two; 603. Fixing bolt; 7. Guide side plate; 8. Guide shaft; 9. Adjusting frame; 10. Translation assembly; 1001. Screw base; 1002. Ball screw; 1003. Drive plate; 11. Fixing frame; 12. Drive motor; 13. Driving pulley; 14. Driven pulley; 15. Limiting assembly; 1501. Guide base; 1502. Guide rod; 1503. Limiting base; 1504. Support shaft; 1505. Adjusting base plate; 1506. Limiting baffle; 1507. Support spring; 1508. Positioning block; 16. Handrail frame; 17. Guide sleeve. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] This utility model provides, for example Figure 1-6The illustrated caulking mechanism for installing a glass curtain wall includes a caulking cylinder 1, which comprises a cylinder body and a nozzle connected to one end thereto. A push plate 4 is slidably engaged inside the caulking cylinder 1. A push rod 5 is mounted on one side wall of the push plate 4. A first fixing ring 2 and a second fixing ring 3 are respectively mounted on the side wall of the caulking cylinder 1. A guide side plate 7 is mounted on the side wall of the second fixing ring 3. A guide shaft 8 is slidably engaged on the guide side plate 7. A locking assembly 6 is mounted on one end of the guide shaft 8. The guide shaft 8 is connected to the push rod 5 via the locking assembly 6. An adjusting bracket 9 is mounted on the end of the guide shaft 8 away from the locking assembly 6. A device for moving the adjusting bracket 9 is mounted on the side walls of the first fixing ring 2 and the second fixing ring 3. The translation component 10 has a limiting component 15 installed on the side wall of the fixing ring 2 to block the outlet of the glue dispensing cylinder 1. When using this device, first cut a hole in the bag of sealant and place it inside the glue dispensing cylinder 1. Then, connect the push rod 5 to the guide shaft 8 through the locking component 6. Then, the translation component 10 drives the adjusting frame 9 to move, so that the guide shaft 8 can pull the locking component 6 to move. This allows the push rod 5 to drive the push plate 4 to squeeze the sealant inside the glue dispensing cylinder 1, so that the sealant can flow out from the outlet of the glue dispensing cylinder 1. This device automatically drives the push plate 4 to move, making the glue dispensing more stable, which helps to ensure the amount of glue dispensing.

[0028] In this embodiment, as Figure 5 As shown, the limiting assembly 15 includes a guide base 1501, which is located on the side wall of the fixing ring 2. A guide rod 1502 is slidably engaged on the guide base 1501. A limiting base 1503 is installed at one end of the guide rod 1502. A support shaft 1504 is installed on the top outer wall of the limiting base 1503. An adjusting base plate 1505 is slidably engaged on the support shaft 1504. A limiting baffle 1506 is installed on one side wall of the adjusting base plate 1505. The limiting baffle 1506 is slidably engaged with the limiting base 1503. A clamping device is provided on the side wall of the support shaft 1504. The support spring 1507 of the adjusting base plate 1505 is adjusted, and the positioning block 1508 is installed on the guide base 1501. The positioning block 1508 is slidably engaged with the guide rod 1502. The positioning block 1508 can limit the guide rod 1502, which helps to prevent the guide rod 1502 from rotating. After the glue application stops, by moving the limiting base 1503 to one end of the glue application cylinder 1, the support spring 1507 can drive the adjusting base plate 1505 to move, so that the limiting baffle 1506 can pop out to block the outlet of the glue application cylinder 1, which can prevent the sealant inside the glue application cylinder 1 from overflowing.

[0029] In this embodiment, as Figure 3As shown, the translation assembly 10 includes two lead screw bases 1001, which are located on the side walls of the first fixed ring 2 and the second fixed ring 3, respectively. A ball screw 1002 is rotatably connected to the lead screw base 1001. The ball screw 1002 is connected to a drive plate 1003 through a ball nut. The drive plate 1003 is connected to the adjusting frame 9. A fixed frame 11 is installed on the side wall of the glue applicator 1. A drive motor 12 is installed on one side wall of the fixed frame 11. A drive pulley 13 is connected to the output end of the drive motor 12. A driven pulley 14 is installed at one end of the ball screw 1002. The drive pulley 13 is connected to the driven pulley 14 through a transmission belt. The drive motor 12 drives the drive pulley 13 at its output end to rotate, thereby driving the ball screw 1002 to rotate. The ball screw 1002 drives the drive plate 1003 to move, thereby enabling the drive plate 1003 to drive the adjusting frame 9 to move.

[0030] In this embodiment, as Figure 1 As shown, the locking assembly 6 includes a first fixing plate 601 and a second fixing plate 602. The first fixing plate 601 is located at one end of the guide shaft 8, and the second fixing plate 602 is located at one end of the push rod 5. A fixing bolt 603 is connected to the second fixing plate 602, and the second fixing plate 602 is connected to the first fixing plate 601 through the fixing bolt 603. When it is necessary to place the sealant into the glue applicator 1, the fixing bolt 603 is loosened, and then the push rod 5 can be pulled to move the push plate 4 out of the glue applicator 1. Then the bagged sealant can be placed into the glue applicator 1.

[0031] In this embodiment, as Figure 2 As shown, a handrail 16 is installed on the side wall of the glue applicator 1, and the switch for controlling the drive motor 12 is installed on the handrail 16, which makes it convenient for workers to hold the device.

[0032] In this embodiment, as Figure 3 As shown, guide sleeves 17 are installed on both sides of the guide side plate 7. The guide shaft 8 is slidably engaged with the guide sleeves 17. The guide sleeves 17 can limit the side wall of the guide shaft 8, which helps to improve the stability of the guide shaft 8 when sliding. In addition, the guide shaft 8 is made of high carbon steel, which has high hardness, so that the guide shaft 8 will not easily deform, thus ensuring that the guide shaft 8 always has a good guiding effect.

[0033] Working principle of this utility model: This utility model is a sealant application mechanism for glass curtain wall installation. After cutting a hole in the bag of sealant, it is placed inside the sealant application cylinder 1. Then, the push rod 5 is connected to the guide shaft 8 through the locking assembly 6. By driving the ball screw 1002 to rotate, the drive plate 1003 can drive the adjustment frame 9 to move, so that the guide shaft 8 can pull the locking assembly 6 to move. In turn, the push rod 5 can drive the push plate 4 to squeeze the sealant inside the sealant application cylinder 1, so that the sealant can flow out from the outlet of the sealant application cylinder 1, thereby realizing automatic and continuous sealant application.

[0034] After the glue application stops, by pulling the limiting base 1503 to one end of the glue application cylinder 1, the support spring 1507 can drive the adjusting base plate 1505 to move, so that the limiting baffle 1506 can pop out to block the outlet of the glue application cylinder 1, thereby helping to prevent the sealant inside the glue application cylinder 1 from overflowing.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A caulking mechanism for installing glass curtain walls, comprising a caulking cylinder (1), characterized in that: The glue-applying cylinder (1) is internally slidably connected to a push plate (4), and a push rod (5) is installed on one side wall of the push plate (4); The glue-applying cylinder (1) is equipped with a fixing ring 1 (2) and a fixing ring 2 (3) respectively. A guide side plate (7) is installed on the side wall of the fixing ring 2 (3). A guide shaft (8) is slidably engaged on the guide side plate (7). A locking assembly (6) is installed at one end of the guide shaft (8). The guide shaft (8) is connected to the push rod (5) through the locking assembly (6). An adjustment bracket (9) is installed at one end of the guide shaft (8) away from the locking assembly (6), and a translation assembly (10) for moving the adjustment bracket (9) is installed on the side walls of the first fixing ring (2) and the second fixing ring (3); A limiting component (15) for blocking the outlet of the glue applicator (1) is installed on the side wall of the fixing ring (2).

2. The caulking mechanism for glass curtain wall installation according to claim 1, characterized in that: The limiting component (15) includes a guide base (1501) located on the side wall of the fixing ring (2). A guide rod (1502) is slidably engaged on the guide base (1501). A limiting base (1503) is installed at one end of the guide rod (1502). A support shaft (1504) is installed on the top outer wall of the limiting base (1503). An adjusting base plate (1504) is slidably engaged on the support shaft (1504). 5) A limiting baffle (1506) is installed on one side wall of the adjusting base plate (1505). The limiting baffle (1506) is slidably engaged with the limiting base (1503). A supporting spring (1507) for pressing the adjusting base plate (1505) is provided on the side wall of the supporting shaft (1504). A positioning block (1508) is installed on the guide base (1501). The positioning block (1508) is slidably engaged with the guide rod (1502).

3. The caulking mechanism for glass curtain wall installation according to claim 1, characterized in that: The translation component (10) includes a lead screw base (1001), there are two lead screw bases (1001), and they are located on the side walls of the first fixed ring (2) and the second fixed ring (3) respectively. A ball screw (1002) is rotatably connected to the lead screw base (1001). The ball screw (1002) is connected to a drive plate (1003) through a ball nut. The drive plate (1003) is connected to the adjustment frame (9).

4. The caulking mechanism for glass curtain wall installation according to claim 3, characterized in that: A fixing frame (11) is installed on the side wall of the glue applicator (1), and a drive motor (12) is installed on one side wall of the fixing frame (11). A drive pulley (13) is connected to the output end of the drive motor (12), and a driven pulley (14) is installed at one end of the ball screw (1002). The drive pulley (13) is connected to the driven pulley (14) through a transmission belt.

5. The caulking mechanism for glass curtain wall installation according to claim 1, characterized in that: The locking assembly (6) includes a first fixing plate (601) and a second fixing plate (602). The first fixing plate (601) is located at one end of the guide shaft (8), and the second fixing plate (602) is located at one end of the push rod (5). A fixing bolt (603) is connected to the second fixing plate (602), and the second fixing plate (602) is connected to the first fixing plate (601) through the fixing bolt (603).

6. The caulking mechanism for glass curtain wall installation according to claim 1, characterized in that: A handrail (16) is installed on the side wall of the glue applicator (1).

7. The caulking mechanism for glass curtain wall installation according to claim 1, characterized in that: Guide sleeves (17) are respectively installed on the two side walls of the guide side plate (7), and the guide shaft (8) is slidably engaged with the guide sleeves (17).

Images