Strip penetrating equipment with auxiliary feeding function for aluminum door and window production

Abstract

The utility model discloses an aluminum door and window production strip penetrating device with an auxiliary feeding function, which comprises a protective plate, a driving assembly for driving subsequent parts is fixed outside the protective plate, a pull plate is rotatably connected outside the driving assembly, a rack plate is fixedly connected outside the pull plate, and the rack plate is rotatably connected with the driving assembly. A reverse lead screw is rotatably connected to the inner wall of the protection plate, a gear is fixedly connected to the outer portion of the reverse lead screw, the rack plate is in meshed connection with the gear, a fixing frame is rotatably connected to the outer portion of the reverse lead screw, a pulley is rotatably connected to the inner wall of the fixing frame, and a sliding groove is formed in the outer portion of the pulling plate. The inner wall of the pulling plate is fixedly connected with a sliding rod. According to the aluminum strip positioning device, the pulley slides in the sliding groove in the pulling plate, and the pulling plate is connected with the sliding rod and slides in the guiding groove, so that the rack plate and the gear are more stable in the connecting process, and the accuracy of the aluminum strip positioning position is improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum processing technology, and more specifically, to a strip threading device with auxiliary feeding function for aluminum door and window production. Background Technology

[0002] A strip-insertion device with auxiliary feeding function for aluminum door and window production is an automated device used to insert thermal insulation strips into the grooves of aluminum profiles. Its core feature is the auxiliary feeding function, which automatically transports and fixes the aluminum profiles to the strip-insertion station, reducing manual intervention. Through automated operation, this equipment significantly improves production efficiency, strip-insertion accuracy and consistency, while reducing labor intensity. It is suitable for large-scale aluminum door and window production, can quickly complete the strip-insertion operation, ensures stable product quality, improves overall production efficiency, and has broad application prospects.

[0003] Publication No. (CN219294787U) discloses an aluminum material processing strip threading device that controls the spacing between two sets of adhesive strip supply components so that the adhesive feeding point of the adhesive strip supply component is consistent with the side of the aluminum plate. This ensures that the adhesive strip is stably threaded onto the side of the aluminum material during conveying. The threading position can be adjusted according to the width of the aluminum plate, ensuring that the adhesive strip is accurately installed on the side of the aluminum plate, thereby achieving better sealing and protection effects. At the same time, compared with single-sided threading equipment, double-sided threading effectively improves the threading efficiency of the equipment on aluminum materials, shortens the processing cycle, reduces workpiece adjustment time and labor costs, and improves production efficiency.

[0004] However, this aluminum processing strip threading equipment has the following drawbacks: In actual use, the equipment has high requirements for the quality of the adhesive strip and the surface condition of the aluminum material, which increases pretreatment costs. Overall, there are still certain limitations in terms of cost, applicability, and maintenance. When controlling and adjusting the position of the aluminum plate and the strip threading, the pressure generated will cause deformation of the aluminum plate and the adhesive strip, leading to threading failure. Furthermore, due to the length and weight of the aluminum plate and the adhesive strip, the correction components will wear down under long-term correction, resulting in decreased accuracy. If the aluminum plate and the strip threading opening are not aligned, it will also lead to threading failure. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, this utility model provides a strip threading device with auxiliary feeding function for aluminum door and window production, so as to solve the problem that the aluminum plate and rubber strip cannot be threaded accurately and stably in the prior art.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a strip-threading device with auxiliary feeding function for aluminum door and window production, comprising...

[0007] A protective plate has a drive assembly fixed to its exterior to drive subsequent components. A pull plate is rotatably connected to the exterior of the drive assembly. A rack plate is fixedly connected to the exterior of the pull plate. A reverse lead screw is rotatably connected to the inner wall of the protective plate. A gear is fixedly connected to the exterior of the reverse lead screw. The rack plate and the gear are meshed. A fixed frame is rotatably connected to the exterior of the reverse lead screw. A pulley is rotatably connected to the inner wall of the fixed frame. A sliding groove is formed on the exterior of the pull plate. A sliding rod is fixedly connected to the inner wall of the pull plate. A guide groove is formed on the inner wall of the protective plate. A moving assembly for moving subsequent components is rotatably connected to the exterior of the reverse lead screw.

[0008] The drive assembly includes a motor, which is externally fixedly connected to the outside of the protective plate. A drive rod is fixedly connected to the drive end of the motor. Multiple rubber strips are fixedly connected to the outside of the drive rod. A connecting block is fixedly connected to the end of the drive rod away from the motor. A swing plate is fixedly connected to the end of the connecting block away from the drive rod. A fixing pin is fixedly connected to the end of the swing plate away from the connecting block.

[0009] The moving component includes two sliding sleeves, and the outer side of the reverse lead screw is rotatably connected to the inner wall of the two sliding sleeves. A straightening plate is fixedly connected to the end of the sliding sleeve away from the reverse lead screw, and a plurality of guide wheels are rotatably connected to the inner wall of the straightening plate.

[0010] The pull plate is externally slidably connected to the inner wall of the fixed frame, and the pulley is externally slidably connected to the inner wall of the slide groove.

[0011] The two ends of the slide rod are slidably connected to the inner wall of the guide groove, and the outer side of the slide rod is in contact with the inner wall of the protective plate.

[0012] The two ends of the drive rod are rotatably connected to the inner wall of the protective plate, and the outer part of the connecting block is rotatably connected to the inner wall of the protective plate.

[0013] The fixing pin is externally rotatably connected to the inner wall of the pull plate, and the outer side of the pull plate is in contact with the inner wall of the protective plate.

[0014] The outer side of the sliding sleeve is in contact with the outer side of the protective plate, and the outer side of the straightening plate is in contact with the outer side of the protective plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] In the above scheme, by setting a pull plate, the pull plate will drive the reverse screw to rotate through the meshing gear of the connected rack plate during the reciprocating movement of the pull plate. Due to the characteristics of the reverse screw itself, the sliding sleeves on both sides drive the straightening plate to move towards the center of the reverse screw, and then move in the opposite direction. The pulley slides in the sliding groove inside the pull plate, and the pull plate connected to the sliding rod slides inside the guide groove, making the connection between the rack plate and the gear more stable and improving the accuracy of positioning the aluminum strip.

[0017] In the above solution, a moving component is set up, in which a sliding sleeve is connected to a straightening plate, and the straightening plate is connected to multiple guide wheels. When the aluminum strip is straightened, as the aluminum strip moves continuously, the guide wheels will rotate due to the movement of the aluminum strip, reducing the pressure applied to the aluminum strip and preventing excessive compression and deformation. Furthermore, with the stable connection between the rack plate and the gear, the sliding sleeve drives the guide wheels to accurately position the aluminum strip. At the same time, as the aluminum strip is driven by the drive rod, the properties of the rubber strip will increase the friction on the aluminum strip, improving work efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the drive rod structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the corrective plate structure of this utility model;

[0021] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0022] Figure 5 for Figure 3 Enlarged view of point B in the middle.

[0023] [Figure Labels]

[0024] 1. Protective plate; 2. Pull plate; 3. Rack plate; 4. Reverse lead screw; 5. Gear; 6. Fixing frame; 7. Pulley; 8. Slide groove; 9. Slide rod; 10. Motor; 11. Drive rod; 12. Rubber strip; 13. Connecting block; 14. Swing plate; 15. Fixing pin; 16. Sliding sleeve; 17. Correcting plate; 18. Guide wheel; 19. Guide groove. Detailed Implementation

[0025] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0026] As attached Figure 1To be continued Figure 5 An embodiment of this utility model provides a strip threading device with auxiliary feeding function for aluminum door and window production, including...

[0027] The protective plate 1 has a drive assembly fixed to its exterior to drive subsequent components. A pull plate 2 is rotatably connected to the exterior of the drive assembly. A rack plate 3 is fixedly connected to the exterior of the pull plate 2. A reverse screw 4 is rotatably connected to the inner wall of the protective plate 1. A gear 5 is fixedly connected to the exterior of the reverse screw 4. The rack plate 3 and the gear 5 are meshed. A fixed frame 6 is rotatably connected to the exterior of the reverse screw 4. A pulley 7 is rotatably connected to the inner wall of the fixed frame 6. A sliding groove 8 is provided on the exterior of the pull plate 2. A sliding rod 9 is fixedly connected to the inner wall of the pull plate 2. A guide groove 19 is provided on the inner wall of the protective plate 1. A moving assembly for moving subsequent components is rotatably connected to the exterior of the reverse screw 4.

[0028] The drive assembly includes a motor 10, which is externally fixedly connected to the outside of the protective plate 1. A drive rod 11 is fixedly connected to the drive end of the motor 10. Multiple rubber strips 12 are fixedly connected to the outside of the drive rod 11. A connecting block 13 is fixedly connected to the end of the drive rod 11 away from the motor 10. A swing plate 14 is fixedly connected to the end of the connecting block 13 away from the drive rod 11. A fixing pin 15 is fixedly connected to the end of the swing plate 14 away from the connecting block 13.

[0029] The motor 10 drives the drive rod 11 to rotate, and the drive rod 11 drives the swing plate 14 to rotate through the connecting block 13. The swing plate 14 is connected to the fixing pin 15 and drives the pull plate 2 to move back and forth through rotation. During the reciprocating movement of the pull plate 2, it will drive the reverse screw 4 to rotate through the meshing gear 5 of the connected rack plate 3. Due to the characteristics of the reverse screw 4, the sliding sleeves 16 on both sides drive the straightening plate 17 to move towards the center of the reverse screw 4, and then move in the opposite direction. The pulley 7 slides in the sliding groove 8 inside the pull plate 2, and the pull plate 2 is connected to the sliding rod 9 to slide inside the guide groove 19, making the rack plate 3 and the gear 5 more stable during the connection process.

[0030] The sliding sleeve 16 is connected to the straightening plate 17, which is connected to multiple guide wheels 18. During the straightening process, as the aluminum strip moves continuously, the guide wheels 18 rotate due to the movement of the aluminum strip, reducing the pressure applied to the aluminum strip and preventing excessive compression and deformation. Furthermore, the stable connection between the rack plate 3 and the gear 5 further enhances the precise positioning of the aluminum strip by the sliding sleeve 16 and the guide wheels 18. At the same time, as the aluminum strip is driven by the drive rod 11, the properties of the rubber strip 12 increase the friction on the aluminum strip, improving work efficiency.

[0031] The moving assembly includes two sliding sleeves 16. The outer side of the reverse lead screw 4 is rotatably connected to the inner wall of the two sliding sleeves 16. A straightening plate 17 is fixedly connected to the end of the sliding sleeve 16 away from the reverse lead screw 4. A plurality of guide wheels 18 are rotatably connected to the inner wall of the straightening plate 17.

[0032] The pull plate 2 is externally slidably connected to the inner wall of the fixed frame 6, and the pulley 7 is externally slidably connected to the inner wall of the slide groove 8.

[0033] The two ends of the slide rod 9 are slidably connected to the inner wall of the guide groove 19, and the outside of the slide rod 9 is in contact with the inner wall of the protective plate 1.

[0034] The two ends of the drive rod 11 are rotatably connected to the inner wall of the protective plate 1, and the outer part of the connecting block 13 is rotatably connected to the inner wall of the protective plate 1.

[0035] The fixed pin 15 is externally rotatably connected to the inner wall of the pull plate 2, and the outside of the pull plate 2 is in contact with the inner wall of the protective plate 1.

[0036] The outer side of the sliding sleeve 16 is in contact with the outer side of the protective plate 1, and the outer side of the straightening plate 17 is in contact with the outer side of the protective plate 1.

[0037] The working process of this utility model is as follows:

[0038] First, the start motor 10 drives the drive rod 11 to rotate. The drive rod 11 drives the swing plate 14 to rotate through the connecting block 13. The swing plate 14 is connected to the fixing pin 15. The rotation drives the pull plate 2 to move back and forth. During the reciprocating movement of the pull plate 2, the rack plate 3 meshes with the gear 5 to drive the reverse screw 4 to rotate. Due to the characteristics of the reverse screw 4, the sliding sleeves 16 on both sides drive the straightening plate 17 to move towards the center of the reverse screw 4, and then move in the opposite direction. The pulley 7 slides in the sliding groove 8 inside the pull plate 2, and the pull plate 2 is connected to the sliding rod 9 to slide inside the guide groove 19, making the rack plate 3 and the gear 5 more stable during the connection process.

[0039] The sliding sleeve 16 is connected to the straightening plate 17, which is connected to multiple guide wheels 18. During the straightening process, as the aluminum strip moves continuously, the guide wheels 18 rotate due to the movement of the aluminum strip, reducing the pressure applied to the aluminum strip and preventing excessive compression and deformation. Furthermore, the stable connection between the rack plate 3 and the gear 5 further enhances the precise positioning of the aluminum strip by the sliding sleeve 16 and the guide wheels 18. At the same time, as the aluminum strip is driven by the drive rod 11, the properties of the rubber strip 12 increase the friction on the aluminum strip, improving work efficiency.

[0040] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0041] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0042] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 strip-threading device with auxiliary feeding function for aluminum door and window production, characterized in that, The system includes a protective plate (1), a drive assembly for driving subsequent components is fixed to the outside of the protective plate (1), a pull plate (2) is rotatably connected to the outside of the drive assembly, a rack plate (3) is fixedly connected to the outside of the pull plate (2), a reverse screw (4) is rotatably connected to the inner wall of the protective plate (1), a gear (5) is fixedly connected to the outside of the reverse screw (4), the rack plate (3) and the gear (5) are meshed, a fixed frame (6) is rotatably connected to the outside of the reverse screw (4), a pulley (7) is rotatably connected to the inner wall of the fixed frame (6), a sliding groove (8) is provided on the outside of the pull plate (2), a sliding rod (9) is fixedly connected to the inner wall of the pull plate (2), a guide groove (19) is provided on the inner wall of the protective plate (1), and a moving assembly for moving subsequent components is rotatably connected to the outside of the reverse screw (4).

2. The strip-threading device with auxiliary feeding function for aluminum door and window production according to claim 1, characterized in that, The drive assembly includes a motor (10), which is externally fixedly connected to the outside of the protective plate (1). A drive rod (11) is fixedly connected to the drive end of the motor (10). A plurality of rubber strips (12) are fixedly connected to the outside of the drive rod (11). A connecting block (13) is fixedly connected to the end of the drive rod (11) away from the motor (10). A swing plate (14) is fixedly connected to the end of the connecting block (13) away from the drive rod (11). A fixing pin (15) is fixedly connected to the end of the swing plate (14) away from the connecting block (13).

3. A strip-threading device with auxiliary feeding function for aluminum door and window production according to claim 1, characterized in that, The moving assembly includes two sliding sleeves (16), and the outer side of the reverse lead screw (4) is rotatably connected to the inner wall of the two sliding sleeves (16). A straightening plate (17) is fixedly connected to one end of the sliding sleeve (16) away from the reverse lead screw (4), and a plurality of guide wheels (18) are rotatably connected to the inner wall of the straightening plate (17).

4. A strip-threading device with auxiliary feeding function for aluminum door and window production according to claim 1, characterized in that, The pull plate (2) is externally slidably connected to the inner wall of the fixed frame (6), and the pulley (7) is externally slidably connected to the inner wall of the slide groove (8).

5. A strip-threading device with auxiliary feeding function for aluminum door and window production according to claim 1, characterized in that, The two ends of the slide rod (9) are slidably connected to the inner wall of the guide groove (19), and the outside of the slide rod (9) is in contact with the inner wall of the protective plate (1).

6. A strip-threading device with auxiliary feeding function for aluminum door and window production according to claim 2, characterized in that, The two ends of the drive rod (11) are rotatably connected to the inner wall of the protective plate (1), and the outer side of the connecting block (13) is rotatably connected to the inner wall of the protective plate (1).

7. A strip-threading device with auxiliary feeding function for aluminum door and window production according to claim 2, characterized in that, The fixing pin (15) is externally rotatably connected to the inner wall of the pull plate (2), and the outer side of the pull plate (2) is in contact with the inner wall of the protective plate (1).

8. A strip-threading device with auxiliary feeding function for aluminum door and window production according to claim 3, characterized in that, The outer side of the sliding sleeve (16) is in contact with the outer side of the protective plate (1), and the outer side of the straightening plate (17) is in contact with the outer side of the protective plate (1).

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