Glue injection system for door, window and sash

Abstract

The utility model discloses a glue injection system for door and window frame sashes, and belongs to the field of door and window frame sash section bar processing. According to the technical scheme, the automatic glue injection device comprises a base, a three-axis adjusting workbench is arranged on the base, a glue injection mechanism is arranged on the three-axis adjusting workbench, and through the arranged three-axis adjusting workbench, the position of a glue pipe can be adjusted according to the positions of glue injection holes of different door and window frame sashes so as to complete switching of glue injection positions; after movement of the glue injection position and feeding of the glue injection mechanism are completed through the three-axis adjusting workbench, the glue pipe injects glue into the glue injection hole subsequently, manual operation and intervention are not needed in the glue injection process, the situation that the production efficiency of door and window frames is affected due to the fact that the working efficiency is reduced is avoided, the situation that the attractiveness and flatness can be guaranteed only through manual cutting is avoided, and the production efficiency is improved. And the production rate of door and window frame sashes is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window frame and sash profile processing, in particular to a door and window frame and sash glue injection system. Background Art

[0002] Aluminum profile structures have been widely used in various fields due to their excellent airtightness and durability.

[0003] When splicing aluminum profile structures to form door and window frames and sashes, it is generally necessary to install connecting angle codes at the connection positions, that is, to connect and fix the profile structures of the transverse and longitudinal sections through the connecting angle codes. After assembly, in order to further improve the sealing or thermal insulation performance of this structure, glue is usually injected at the connection angle codes. In the prior art, the glue injection process is usually performed manually using a hose. On the one hand, this existing glue injection method cannot be mass-produced and processed, resulting in reduced work efficiency; on the other hand, because manual glue injection cannot guarantee the appropriate amount of glue injection, a portion of the glue injection material will overflow after the injection, and the outflowing glue injection material needs to be manually removed to ensure aesthetics and flatness, or the glue injection is insufficient and does not meet the process requirements, and glue needs to be supplemented, which again increases labor costs and reduces production efficiency. Utility Model Content

[0004] The utility model aims at the problems in the prior art and provides a fully automatic glue injection system in the process of assembling door and window frame and sash profiles, which solves the problem of reduced work efficiency caused by manual glue injection using a hose in the prior art and avoids the problem of reduced work efficiency caused by manual cutting after glue injection.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A glue injection system for door and window frames and sashes comprises a base, a three-axis adjustment workbench is arranged on the base, a glue injection mechanism is arranged on the three-axis adjustment workbench, the glue injection mechanism comprises a bracket, the bracket is fixedly arranged on the three-axis adjustment workbench, the interior of the bracket is used to place a rubber hose, a feed motor is arranged at one end of the bracket, a feed screw is connected to the output shaft of the feed motor, a feed piece is sleeved on the feed screw, a push rod is arranged at one end of the feed piece, and the push rod can abut against one end of the rubber hose for extruding the rubber hose. By setting up a three-axis adjustment workbench, the position of the rubber hose can be adjusted according to the position of the glue injection holes of different door and window frames and sashes to complete the switching of the glue injection position. By setting up the glue injection mechanism, after completing the movement of the glue injection position and the feeding of the glue injection mechanism through the three-axis adjustment workbench, the feed motor is started to push the feed part so that the feed part squeezes the rubber hose under the rotation of the feed motor, and the rubber hose is then injected into the glue injection hole. No manual operation and intervention are required during the glue injection process, thereby avoiding reduced work efficiency and thus affecting the production efficiency of door and window frames and sashes. By using a feed motor for feeding, the advancement distance of the push rod can be ensured, thereby ensuring the amount of glue injection, avoiding part of the glue injection material flowing out of the glue outlet hole, thereby avoiding the need for manual cutting to ensure the aesthetics and flatness, and improving the production rate of door and window frames and sashes.

[0007] Preferably, the three-axis adjustment workbench includes an X-axis adjustment mechanism, a Y-axis adjustment mechanism, and a Z-axis adjustment mechanism, wherein the X-axis adjustment mechanism is arranged on the base, the Y-axis adjustment mechanism is arranged on the X-axis adjustment mechanism, the Z-axis adjustment mechanism is arranged on the Y-axis adjustment mechanism, and the glue injection mechanism is arranged on the Z-axis adjustment mechanism. By setting the X-axis adjustment mechanism, the Y-axis adjustment mechanism, and the Z-axis adjustment mechanism, when the positions of different glue injection holes on a single door and window frame sash are switched, the three independent adjustment mechanisms can operate simultaneously, thereby reducing the time required for the door and window frame sash in the glue injection step and improving the production efficiency of the door and window frame sash.

[0008] Preferably, a first pulley is provided on the output shaft of the feed motor, a second pulley is provided at one end of the feed screw, the first pulley is provided directly below the second pulley, and the glue injection mechanism further comprises a first transmission belt, and the two ends of the first transmission belt are respectively meshed with the first pulley and the second pulley. By providing the first transmission belt, the first pulley and the second pulley, when installing the glue injection mechanism, the feed motor can be installed below the feed screw, thereby reducing the length of the glue injection mechanism and being applicable to more installation environments.

[0009] Preferably, the glue injection mechanism further comprises a fixing member, a fixing plate is further arranged on the bracket, the lower end of the fixing member is mounted on the fixing plate, a through hole is opened in the glue injection direction of the fixing member, and the fixing member is sleeved on the glue outlet pipe of the rubber hose through the through hole. The fixing member can be used to fix the bent glue outlet pipe in the case that the glue outlet pipe at the front end of the rubber hose is too soft, thereby avoiding the problem of inaccurate positioning caused by the bent glue outlet pipe.

[0010] Preferably, a mounting groove is provided on the fixing plate, and a mounting plate is provided at the lower end of the fixing piece, and the mounting plate can be inserted into the mounting groove. The mounting groove and the mounting plate can facilitate the staff to manually disassemble the fixing piece without tools, and then facilitate the staff to replace the entire hose, thereby improving the disassembly and installation speed of the hose.

[0011] Preferably, the mounting plate is provided with a chamfer, which makes it easier for workers to insert the mounting plate when installing the fixing piece, thereby reducing the difficulty of installing the fixing piece.

[0012] Preferably, a collection box is also provided on the base, and the collection box is located below the fixing member. Through the provided collection box, when the fixing member is disassembled, the residual glue flowing out of the fixing member through hole or the glue outlet of the hose will drip into the collection box, avoiding manual cleaning of the equipment.

[0013] It can be seen from the above technical scheme that the advantages of the utility model are: through the three-axis adjustment workbench, the position of the rubber hose can be adjusted according to the position of the glue injection holes of different door and window frames and sashes to complete the switching of the glue injection position; through the set glue injection mechanism, after completing the movement of the glue injection position and the feeding of the glue injection mechanism through the three-axis adjustment workbench, the feed motor is started to push the feed part so that the feed part squeezes the rubber hose under the rotation of the feed motor, and the rubber hose is then injected into the glue injection hole; no manual operation and intervention are required during the glue injection process, thereby avoiding reduced work efficiency and thus affecting the production efficiency of door and window frames and sashes; by using a feed motor for feeding, the advancement distance of the push rod can be ensured, thereby ensuring the amount of glue injection, avoiding part of the glue injection material flowing out of the glue outlet hole, thereby avoiding the need for manual cutting to ensure the aesthetics and flatness, and improving the production rate of door and window frames and sashes. By setting the X-axis adjustment mechanism, Y-axis adjustment mechanism and Z-axis adjustment mechanism, when switching the positions of different injection holes on a single door and window frame leaf, the three independent adjustment mechanisms can operate simultaneously, reducing the time required for the door and window frame leaf in the injection step and improving the production efficiency of the door and window frame leaf. By setting the first transmission belt, the first pulley and the second pulley, when installing the injection mechanism, the feed motor can be installed below the feed screw, reducing the length of the injection mechanism and being applicable to more installation environments. By setting the fixing piece, when the outlet hose at the front end of the hose is too soft, it can be used to fix the bent outlet hose in position, avoiding the problem of the outlet hose being bent and causing inaccurate positioning. By setting the mounting groove and the mounting plate, it is convenient for the staff to manually disassemble the fixing piece without tools, and then it is convenient for the staff to replace the hose as a whole, thereby improving the disassembly and installation speed of the hose. By setting the chamfer, it is convenient for the staff to insert the mounting plate when installing the fixing piece, thereby reducing the installation difficulty of the fixing piece. By setting up a collection box, when the fixing parts are disassembled, the residual glue flowing out from the through hole of the fixing parts or the glue outlet of the hose will drip into the collection box, avoiding manual cleaning of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the utility model, the drawings required for use in the description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 The structure of the embodiment of the utility model is shown in FIG. Figure 1 .

[0016] Figure 2 The structure of the embodiment of the utility model is shown in FIG. Figure 2 .

[0017] Figure 3 The structure of the embodiment of the utility model is shown in FIG. Figure 3 .

[0018] Figure 4 It is a structural schematic diagram of the glue injection mechanism of a specific implementation example of the utility model.

[0019] Figure 5 It is a partial explosion schematic diagram of the glue injection mechanism of the specific implementation example of the utility model.

[0020] Description of main reference numerals

[0021] In the figure: 1. base; 2. bracket; 3. hose; 4. feed motor; 5. feed screw; 6. feed member; 7. first pulley; 8. second pulley; 9. first transmission belt; 10. fixing member; 11. fixing plate; 12. through hole; 13. glue outlet hose; 14. glue injection nozzle; 15. mounting groove; 16. mounting plate; 17. chamfer; 18. collection box; 19. first motor; 20. first screw; 21. first slide; 22. second motor; 23. second screw; 24. second slide; 25. third motor; 26. second transmission belt; 27. third slide; 28. third gear; 29. ​​fourth gear; 30. push rod. DETAILED DESCRIPTION

[0022] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme of the utility model will be clearly and completely described below in combination with the drawings in the specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the utility model, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0023] Example:

[0024] like Figure 1-Figure 5As shown, a door and window frame and leaf glue injection system comprises a base 1, a three-axis adjustment workbench is arranged on the base 1, a glue injection mechanism is arranged on the three-axis adjustment workbench, the glue injection mechanism comprises a bracket 2, the bracket 2 is fixedly arranged on the three-axis adjustment workbench, the inside of the bracket 2 is used to place a rubber hose 3, a feed motor 4 is arranged at one end of the bracket 2, a feed screw 5 is connected to the output shaft of the feed motor 4, a feed member 6 is sleeved on the feed screw 5, the feed member 6 is threadedly connected to the feed screw 5, a push rod 30 is arranged at one end of the feed member 6, and the push rod 30 can abut against one end of the rubber hose 3 for In the embodiment of the present invention, the rubber hose 3 is provided with two accommodating tubes, and at the same time, one end of the feeding member 6 is provided with two push rods 30 corresponding to the two accommodating tubes on the rubber hose 3. In the embodiment of the present invention, a first pulley 7 is provided on the output shaft of the feeding motor 4, and a second pulley 8 is provided at one end of the feeding screw 5. The first pulley 7 is arranged directly below the second pulley 8. The glue injection mechanism also includes a first transmission belt 9. The two ends of the first transmission belt 9 are respectively meshed with the first pulley 7 and the second pulley 8. In this way, the three-axis adjustment workbench can be set according to different doors. The position of the glue injection hole of the window frame and sash is used to adjust the position of the glue hose 3 to complete the switching of the glue injection position. Through the set glue injection mechanism, after the movement of the glue injection position and the feeding of the glue injection mechanism are completed through the three-axis adjustment workbench, the feeding motor 4 is started to push the feeding member 6 so that the feeding member 6 squeezes the glue hose 3 under the rotation of the feeding motor 4, and the glue hose 3 is then injected into the glue injection hole. No manual operation and intervention are required during the glue injection process, which avoids reduced work efficiency and thus affects the production efficiency of the door and window frame and sash. By adopting the feeding motor 4 for feeding, it can ensure that the push rod 30 The advancement distance ensures the amount of glue injection, avoids part of the glue injection material flowing out of the glue outlet, and thus avoids the need for manual removal to ensure aesthetics and flatness, while avoiding insufficient glue injection, non-compliance with process requirements, and the need for glue replenishment, which increases labor costs again. The production rate of door and window frames and sashes is improved, and by setting the first transmission belt 9, the first pulley 7 and the second pulley 8, the feed motor 4 can be installed under the feed screw 5 when installing the glue injection mechanism, thereby reducing the length of the glue injection mechanism and being suitable for more installation environments.

[0025] In this embodiment, the three-axis adjustment workbench includes an X-axis adjustment mechanism, a Y-axis adjustment mechanism and a Z-axis adjustment mechanism, the X-axis adjustment mechanism is arranged on the base 1, the Y-axis adjustment mechanism is arranged on the X-axis adjustment mechanism, the Z-axis adjustment mechanism is arranged on the Y-axis adjustment mechanism, and the glue injection mechanism is arranged on the Z-axis adjustment mechanism, wherein the X-axis adjustment mechanism includes a first motor 19 arranged on the base 1, the output shaft of the first motor 19 is connected to a first lead screw 20, and the first lead screw 20 is connected to a first slide 21, the Y-axis adjustment mechanism includes a second motor 22 arranged on the first slide 21, the output shaft of the second motor 22 is connected to a second lead screw 23, and the second lead screw 23 is connected to a second slide 24, and the Z-axis adjustment mechanism includes a third motor 25 arranged on the second slide 24, the output shaft of the third motor 25 is connected to a third lead screw, and the third lead screw is connected to the third slide 2 7. The glue injection mechanism is fixed on the third slide 27, wherein the Z-axis adjustment mechanism also includes a third gear 28, a fourth gear 29 and a second transmission belt 26. The third motor 25 is provided with a third gear 28 on its output shaft, and one end of the third lead screw is provided with a fourth gear 29. Both ends of the second transmission belt 26 are respectively meshed with the third gear 28 and the fourth gear 29. By setting the X-axis adjustment mechanism, the Y-axis adjustment mechanism and the Z-axis adjustment mechanism, when switching between positions of different glue injection holes on a single door and window frame leaf, the three independent adjustment mechanisms can operate simultaneously, thereby reducing the time required for the door and window frame leaf in the glue injection step and improving the production efficiency of the door and window frame leaf. By setting the third gear 28, the fourth gear 29 and the second transmission belt 26 in the Z-axis adjustment mechanism, the height of the three-axis adjustment workbench is reduced, and it can be suitable for more installation environments.

[0026] In this embodiment, the glue injection mechanism also includes a fixing member 10, and a fixing plate 11 is also provided on the bracket 2. The lower end of the fixing member 10 is mounted on the fixing plate 11. The fixing member 10 is provided with a through hole 12 in the glue injection direction. The fixing member 10 is sleeved on the glue outlet pipe 13 of the glue hose 3 through the through hole 12. The glue outlet pipe 13 is connected to the glue outlet nozzle 14. The glue outlet nozzle 14 is used to extend into the glue injection hole for glue injection. The fixing plate 11 is provided with a mounting groove 15, and the lower end of the fixing member 10 is provided with a mounting plate 16 and the mounting plate 16 is provided with a chamfer. 17, the mounting plate 16 can be inserted into the mounting groove 15. With such a configuration, the fixing member 10 can be used to fix the bent rubber outlet pipe 13 in the case where the rubber outlet pipe 13 at the front end of the rubber hose 3 is too soft, so as to avoid the problem of inaccurate positioning caused by the bending of the rubber outlet pipe 13. The mounting groove 15 and the mounting plate 16 can facilitate the staff to manually disassemble the fixing member 10 without tools, and then facilitate the staff to replace the rubber hose 3 as a whole, thereby improving the disassembly and installation speed of the rubber hose 3. The chamfer 17 is provided to facilitate the insertion of the mounting plate 16 when the staff installs the fixing member 10, thereby reducing the difficulty of installing the fixing member 10.

[0027] In this embodiment, a collecting box 18 is further provided on the base 1, and the collecting box 18 is located below the fixing member 10. With such a configuration, through the setting of the collecting box 18, when the fixing member 10 is disassembled, the residual glue flowing out from the through hole 12 of the fixing member 10 or the glue outlet pipe 13 of the hose 3 will drip into the collecting box 18, thereby avoiding manual cleaning of the equipment.

[0028] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A door and window frame and sash glue injection system, comprising a base (1), characterized in that: A three-axis adjustment workbench is arranged on the base (1), and a glue injection mechanism is arranged on the three-axis adjustment workbench. The glue injection mechanism comprises a bracket (2), and the bracket (2) is fixedly arranged on the three-axis adjustment workbench. The inside of the bracket (2) is used to place a rubber hose (3). A feed motor (4) is arranged at one end of the bracket (2), and a feed screw (5) is connected to the output shaft of the feed motor (4). A feed member (6) is sleeved on the feed screw (5), and a push rod (30) is arranged at one end of the feed member (6). The push rod (30) can abut against one end of the rubber hose (3) to extrude the rubber hose (3).

2. The door and window frame and sash glue injection system according to claim 1, characterized in that: The three-axis adjustment workbench comprises an X-axis adjustment mechanism, a Y-axis adjustment mechanism and a Z-axis adjustment mechanism, wherein the X-axis adjustment mechanism is arranged on a base (1), the Y-axis adjustment mechanism is arranged on the X-axis adjustment mechanism, the Z-axis adjustment mechanism is arranged on the Y-axis adjustment mechanism, and the glue injection mechanism is arranged on the Z-axis adjustment mechanism.

3. The door and window frame and sash glue injection system according to claim 1, characterized in that: A first pulley (7) is arranged on the output shaft of the feed motor (4), a second pulley (8) is arranged at one end of the feed screw (5), the first pulley (7) is arranged directly below the second pulley (8), and the glue injection mechanism also includes a first transmission belt (9), and the two ends of the first transmission belt (9) are respectively meshed with the first pulley (7) and the second pulley (8).

4. The door and window frame and sash glue injection system according to claim 1, characterized in that: The glue injection mechanism also includes a fixing member (10). A fixing plate (11) is also provided on the bracket (2). The lower end of the fixing member (10) is mounted on the fixing plate (11). The fixing member (10) is provided with a through hole (12) in the glue injection direction. The fixing member (10) is sleeved on a glue outlet pipe (13) of the rubber pipe (3) through the through hole (12).

5. The door and window frame and sash glue injection system according to claim 4, characterized in that: The fixing plate (11) is provided with a mounting groove (15), and the lower end of the fixing member (10) is provided with a mounting plate (16), and the mounting plate (16) can extend into the mounting groove (15).

6. The door and window frame and sash glue injection system according to claim 5, characterized in that: The mounting plate (16) is provided with a chamfer (17).

7. The door and window frame and sash glue injection system according to claim 4, characterized in that: A collection box (18) is also provided on the base (1), and the collection box (18) is located below the fixing member (10).

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