Broken bridge aluminum material tooth punching device

Abstract

The utility model discloses a broken bridge aluminum material tooth punching device, which belongs to the technical field of aluminum material tooth punching and comprises a base, and supporting legs are symmetrically and fixedly connected to four corners of the bottom of the base. When tooth punching is carried out on a broken bridge aluminum material, the conveying roller drives the aluminum material to move, the limiting wheel limits the aluminum material, the aluminum material enters the splash-proof cover through the feeding port, the servo motor drives the tooth punching cutter to rotate, the tooth punching cutter carries out tooth punching from the lower portion of the aluminum material, the tooth punching direction of the aluminum material is made to be downward, and therefore tooth punching is carried out on the broken bridge aluminum material. According to the aluminum material gulleting device, the tooth grooves are formed in the tooth grooves, chippings generated by gulleting are shielded through the splash-proof cover, the chippings in the tooth grooves fall down, the tooth grooves are further cleaned through the cleaning brush roller, the chippings fall into the grooves and are discharged out of the slag discharging opening along the inclined bottoms of the grooves, and through the aluminum material gulleting device, chippings caused by gulleting can be prevented from being splashed all around; and chippings are prevented from being conveniently collected, subsequent cleaning of workers is avoided, and the labor intensity of the workers is relieved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum material tooth cutting technology, specifically a tooth cutting device for thermally broken aluminum materials. Background Technology

[0002] Thermally broken aluminum profiles, also known as thermally insulated aluminum profiles, offer excellent thermal insulation. They feature a flexible combination of inner and outer frames, with the frame employing a triple-seal design consisting of one rubber strip and two weatherstripping strips. This ensures a tight seal, superior airtightness, watertightness, and excellent thermal insulation. Thermally broken aluminum profiles are widely used in the door and window industry. However, their application requires a toothing process, necessitating the use of a toothing device.

[0003] Current aluminum alloy tooth-cutting devices, such as the one proposed in publication number CN211588773U, utilize a groove in the worktable containing a fixed plate and a pushing assembly. The fixed plate includes a first electric push rod, a telescopic rod, a clamping transmission assembly, and a support roller. This design ensures clamping of the aluminum alloy during tooth cutting, improving the quality of the cutting process. Furthermore, by extending the fourth electric push rod of the pushing assembly, the aluminum alloy moves on the support roller, enabling tooth cutting with minimal manual intervention and increased efficiency. Simultaneously, cleaning components are located on both sides of the tooth-cutting cutter and the first electric push rod that drives its movement. The brushes within these cleaning components extend downwards into the aluminum alloy during the extension of the third electric push rod, cleaning before and after tooth cutting. This prevents impurities from affecting the cutting process and removes impurities after tooth cutting, improving subsequent cleaning efficiency.

[0004] While existing aluminum alloy toothing devices can clean impurities after toothing, they also generate debris that scatters during the process. These devices cannot prevent debris from splashing, and workers need to clean the floor after processing, making them inconvenient to use. Utility Model Content

[0005] The purpose of this utility model is to provide a tooth-cutting device for thermally broken aluminum profiles, which not only avoids the splashing of debris caused by tooth cutting, but also facilitates the collection of debris, eliminates the need for subsequent cleaning by staff, and reduces the labor intensity of staff.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a toothed opening device for thermally broken aluminum profiles, comprising a base, with support legs symmetrically fixedly connected to the four corners of the base's bottom, and a conveying roller rotatably connected to the top of one side of the base, wherein...

[0007] A splash guard is installed on the top of the other side of the base. Limiting wheels are symmetrically arranged on the top of the base near the splash guard and the conveyor roller. The distance between the limiting wheels is adjusted by an adjustment mechanism. The splash guard has a feed inlet on the side near the conveyor roller and a discharge outlet on the side away from the conveyor roller. The base has a groove on the top of the inner side of the splash guard.

[0008] A protective cover is installed in the middle of the inner side of the groove. A servo motor is installed inside the protective cover. A toothed cutter is installed on the shaft end of the servo motor near the outer side of the protective cover. A cleaning roller is rotatably connected inside the splash guard near the discharge port. A slag discharge port is penetrating through the bottom of the base near the groove. A slag receiving mechanism is provided below the slag discharge port on the base.

[0009] Preferably, both the conveying roller and the cleaning roller are driven by a motor to rotate.

[0010] Preferably, the adjusting mechanism includes a support, and the base is mounted on the top of the corresponding limiting wheel. The support has symmetrically opened grooves, and a slider is provided in the groove. A screw threadedly connected to the slider is rotatably connected in the groove. One end of the screw passes through the interior of the support and extends to the outside. A sliding seat is fixedly connected to the top of the slider, and the limiting wheel is rotatably connected to the top of the sliding seat.

[0011] Preferably, the lead screw has two external threads, and the threads of the two external threads are in opposite directions.

[0012] Preferably, the bottom of the groove is inclined, and the bottom of the groove is inclined downward towards the slag discharge port.

[0013] Preferably, the slag receiving mechanism includes a support frame, and the base is symmetrically and fixedly connected to the bottom of both sides near the slag discharge port. A slag receiving box is provided between the support frames. A sliding groove is opened on the side of the support frame near the slag receiving box, and a sliding block is fixedly connected to the side of the slag receiving box corresponding to the sliding groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. In this utility model, when toothing aluminum alloy materials, the aluminum alloy material is moved by a conveying roller and limited by a limiting wheel, so that the aluminum alloy material enters the interior of the splash guard through the feed port. The toothing cutter is rotated by a servo motor, so that the toothing cutter cuts the aluminum alloy material from below, with the toothing direction downward. The splash guard blocks the debris generated by toothing, so that the debris falls into the tooth groove. The tooth groove is further cleaned by a cleaning roller, so that the debris falls into the groove and is discharged from the slag discharge port along the inclined bottom of the groove. With this aluminum alloy toothing device, not only can the debris caused by toothing be avoided from splashing, but the debris can also be easily collected, eliminating the need for subsequent cleaning by workers and reducing the labor intensity of workers.

[0016] 2. In this utility model, the slag receiving box is mounted on the inner side of the support frame via a sliding block and a sliding groove, so that the slag receiving box is located directly below the slag discharge port. When the debris falls to the bottom of the groove, the vibration generated by the operation of the device causes the debris to flow along the inclined bottom of the groove towards the slag discharge port and fall into the slag receiving box through the slag discharge port. The slag receiving mechanism is designed to collect the debris generated by the tooth opening. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the adjustment mechanism of this utility model;

[0019] Figure 3 This utility model Figure 1 A magnified view of the structure at point A in the middle;

[0020] Figure 4 This utility model Figure 1 A magnified schematic diagram of the structure at point B in the middle.

[0021] In the diagram: 1. Base; 2. Support leg; 3. Conveyor roller; 4. Splash guard; 5. Limiting wheel; 6. Support; 7. Slide groove; 8. Slider; 9. Lead screw; 10. Sliding seat; 11. Feed inlet; 12. Discharge outlet; 13. Groove; 14. Protective cover; 15. Servo motor; 16. Toothed cutter; 17. Cleaning roller; 18. Slag discharge port; 19. Support frame; 20. Slag receiving box; 21. Sliding groove; 22. Sliding block. Detailed Implementation

[0022] 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.

[0023] Example:

[0024] Please see Figures 1 to 4 This utility model provides a technical solution: a toothed opening device for thermally broken aluminum profiles, comprising a base 1, with support legs 2 symmetrically fixedly connected to the four corners of the bottom of the base 1, and a conveying roller 3 rotatably connected to the top of one side of the base 1, wherein...

[0025] A splash guard 4 is installed on the top of the other side of the base 1. Limiting wheels 5 are symmetrically arranged on the top of the base 1 near the splash guard 4 and the conveyor roller 3. The distance between the limiting wheels 5 is adjusted by the adjustment mechanism. A feed inlet 11 is opened on the side of the splash guard 4 near the conveyor roller 3, and a discharge outlet 12 is opened on the side of the splash guard 4 away from the conveyor roller 3. A groove 13 is opened on the top of the base 1 corresponding to the inner side of the splash guard 4.

[0026] A protective cover 14 is installed in the middle of the inner side of the groove 13. A servo motor 15 is installed inside the protective cover 14. A toothed cutter 16 is installed on the shaft end of the servo motor 15 near the outer side of the protective cover 14. A cleaning roller 17 is rotatably connected inside the splash guard 4 near the discharge port 12. A slag discharge port 18 is penetrating through the bottom of the base 1 on the side near the groove 13. A slag receiving mechanism is provided below the base 1 corresponding to the slag discharge port 18.

[0027] When the aluminum alloy material is toothed, the conveying roller 3 drives the aluminum material to move, and the limiting wheel 5 limits the aluminum material to enter the interior of the splash guard 4 through the feed port 11. The servo motor 15 drives the toothing cutter 16 to rotate, so that the toothing cutter 16 performs toothing from below the aluminum material, with the toothing direction downward. The splash guard 4 blocks the debris generated by toothing, allowing the debris to fall into the tooth groove. The cleaning roller 17 further cleans the tooth groove, allowing the debris to fall into the groove 13 and be discharged from the slag discharge port 18 along the inclined bottom of the groove 13. This aluminum material toothing device can not only avoid the debris from toothing and splashing, but also facilitate the collection of debris, avoid subsequent cleaning by workers, and reduce the labor intensity of workers.

[0028] Please see Figures 1 to 4Both the conveying roller 3 and the cleaning roller 17 are driven by a motor to rotate. The adjustment mechanism includes a support 6. The support 6 is installed on the top of the base 1 corresponding to the limit wheel 5. The support 6 has symmetrically opened grooves 7. The slider 8 is set in the groove 7. The lead screw 9 is rotatably connected to the slider 8 and threadedly connected to the slider 8. One end of the lead screw 9 passes through the inside of the support 6 and extends to the outside. The top of the slider 8 is fixedly connected to the sliding seat 10. The limit wheel 5 is rotatably connected to the top of the sliding seat 10. The lead screw 9 has two external threads, and the threads of the two external threads of the lead screw 9 are opposite in direction. By rotating the lead screw 9, the sliders 8 on both sides can be moved closer or further away from each other. In turn, the sliding seat 10 can be used to move the limit wheels 5 on both sides closer or further away from each other. The spacing of the limit wheels 5 can be adjusted so as to limit aluminum materials of different sizes.

[0029] Please see Figures 1 to 4 The bottom of the groove 13 is inclined and faces downward towards the slag discharge port 18. The slag receiving mechanism includes a support frame 19. The base 1 is symmetrically fixedly connected to the bottom of the support frame 1 on both sides near the slag discharge port 18. A slag receiving box 20 is provided between the support frames 19. A sliding groove 21 is opened on the side of the support frame 19 near the slag receiving box 20. A sliding block 22 is fixedly connected to the side of the slag receiving box 20 corresponding to the sliding groove 21. The slag receiving box 20 is mounted on the inside of the support frame 19 through the sliding block 22 and the sliding groove 21, so that the slag receiving box 20 is located directly below the slag discharge port 18. When the debris falls to the bottom of the groove 13, the vibration generated by the operation of the device allows the debris to flow along the inclined bottom of the groove 13 towards the slag discharge port 18 and fall into the slag receiving box 20 through the slag discharge port 18. The slag receiving mechanism is used to collect the debris generated by the opening.

[0030] Working Principle: This aluminum alloy toothing device, when toothing the thermally broken aluminum alloy, uses a conveying roller 3 to move the aluminum alloy and a limiting wheel 5 to limit its movement. The aluminum alloy enters the interior of the splash guard 4 through the feed inlet 11. A servo motor 15 drives the toothing cutter 16 to rotate, causing it to tooth the aluminum alloy from below, with the toothing direction downwards. The splash guard 4 blocks the debris generated during toothing, allowing the debris to fall into the tooth groove. A cleaning roller 17 further cleans the tooth groove, causing the debris to fall into the groove 13 and be discharged from the slag discharge port 18 along the inclined bottom of the groove 13. This aluminum alloy toothing device not only avoids the splashing of debris during toothing but also facilitates debris collection and prevents subsequent... The cleaning process reduces the workload of the staff. The rotation of the lead screw 9 can move the sliders 8 on both sides closer or further apart, which in turn moves the limit wheels 5 on both sides closer or further apart through the sliding seat 10. The spacing of the limit wheels 5 can be adjusted to limit the aluminum materials of different sizes. The slag receiving box 20 is mounted on the inside of the support frame 19 through the sliding block 22 and the sliding groove 21, so that the slag receiving box 20 is located directly below the slag discharge port 18. When the debris falls to the bottom of the groove 13, the vibration generated by the operation of the device causes the debris to flow along the bottom of the inclined groove 13 towards the slag discharge port 18 and fall into the slag receiving box 20 through the slag discharge port 18. The slag receiving mechanism is designed to collect the debris generated by the opening.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tooth-opening device for a thermally broken aluminum material, comprising a base (1), characterized in that: The four corners of the bottom of the base (1) are symmetrically fixedly connected to supporting legs (2), and the top of one side of the base (1) is rotatably connected to a conveying roller (3), wherein: A splash shield (4) is installed on the top of the other side of the base (1); limiting wheels (5) are symmetrically arranged on the top of the base (1) between the splash shield (4) and the conveying roller (3); the spacing between the limiting wheels (5) is adjusted by an adjustment mechanism; a feeding port (11) is provided on the side of the splash shield (4) close to the conveying roller (3); a discharging port (12) is provided on the side of the splash shield (4) away from the conveying roller (3); and a groove (13) is provided on the top of the inner side of the base (1) corresponding to the splash shield (4); A protective cover (14) is installed in the middle of the inner side of the groove (13), a servo motor (15) is installed in the protective cover (14), a toothed cutter (16) is installed on the shaft end of the servo motor (15) close to the outer side of the protective cover (14), a cleaning roller (17) is rotatably connected to the inner side of the splash shield (4) below the discharge port (12), a slag discharge port (18) is penetrated through the bottom of the base (1) on one side close to the groove (13), and a slag receiving mechanism is provided below the base (1) corresponding to the slag discharge port (18).

2. The broken bridge aluminum material tooth opening device according to claim 1 is characterized in that: The conveying roller (3) and the cleaning roller (17) are both driven by a motor to rotate.

3. The broken bridge aluminum material tooth opening device according to claim 1 is characterized in that: The adjusting mechanism comprises a support (6), the base (1) is provided with a support (6) at the top of the corresponding limiting wheel (5), the support (6) is symmetrically provided with a slide groove (7), a slider (8) is arranged in the slide groove (7), a screw rod (9) threadedly connected to the slider (8) is rotatably connected in the slide groove (7), one end of the screw rod (9) passes through the interior of the support (6) and extends to the outside, the top of the slider (8) is fixedly connected with a sliding seat (10), and the limiting wheel (5) is rotatably connected to the top of the sliding seat (10).

4. The broken bridge aluminum material tooth opening device according to claim 3 is characterized in that: The screw rod (9) is provided with two sections of external threads, and the threads of the two sections of external threads of the screw rod (9) are in opposite directions.

5. The broken bridge aluminum material tooth opening device according to claim 1 is characterized in that: The bottom of the groove (13) is in an inclined state, and the bottom of the groove (13) is inclined downward in the direction of the slag discharge port (18).

6. The broken bridge aluminum material tooth opening device according to claim 1, characterized in that: The slag receiving mechanism comprises a support frame (19), the support frames (19) are symmetrically fixedly connected to the bottom of both sides of the base (1) close to the slag discharge port (18), a slag receiving box (20) is arranged between the support frames (19), a sliding groove (21) is formed on one side of the support frame (19) close to the slag receiving box (20), and a sliding block (22) is fixedly connected to the side of the slag receiving box (20) corresponding to the sliding groove (21).

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