Aluminum profile knurling equipment

Abstract

This utility model relates to the technical field of aluminum profile processing equipment, and provides an aluminum profile knurling device, including an extrusion mechanism with an operating table. A drive roller is provided on the operating table, and an extrusion roller is positioned directly above the drive roller. Multiple raised pressure strips are evenly arranged around the extrusion roller. A knurling gap for extruding the profile sheet is formed between the drive roller and the extrusion roller. A drive motor, which is connected to the drive roller, is also installed on the operating table. An auxiliary roller group is provided on each side of the drive roller, and each auxiliary roller group includes two auxiliary rollers for clamping the profile sheet. Thus, this utility model uses the drive roller to move the profile sheet horizontally, and the extrusion roller continuously forms indentations on the profile sheet. It has a simple structure, is easy to operate, and has high efficiency in knurling the profile sheet surface.

Description

Technical Field

[0001] This utility model belongs to the technical field of aluminum profile processing equipment, and in particular relates to an aluminum profile knurling equipment. Background Technology

[0002] Aluminum profiles have a wide range of applications. For applications requiring anti-slip properties, such as vehicle flooring, indentations are needed on the aluminum profile to increase contact friction and achieve the anti-slip function. However, this type of structure cannot be directly formed in the extrusion molds of aluminum profiles, and there is currently a lack of specialized tools for knurling on aluminum profiles.

[0003] In conclusion, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0004] To address the aforementioned deficiencies, this utility model primarily provides an aluminum profile knurling equipment, solving the technical problem of forming indentations on the raised structure of aluminum profiles.

[0005] To solve the above problems, this utility model provides an aluminum profile knurling equipment, including an extrusion mechanism, the extrusion mechanism having an operating table; a drive roller is provided on the operating table, and an extrusion roller is provided directly above the drive roller; a plurality of raised pressure strips are evenly arranged around the extrusion roller; a knurling gap for extruding profile plates is formed between the drive roller and the extrusion roller.

[0006] The control panel is also equipped with a drive motor that is connected to the drive roller.

[0007] According to the aluminum profile knurling equipment of this utility model, an auxiliary roller group is provided on both sides of the drive roller, and each auxiliary roller group includes two auxiliary rollers for clamping the profile plate.

[0008] According to the aluminum profile knurling equipment of this utility model, the two ends of the extrusion roller are respectively rotatably mounted on bearing seats; the bearing seats are mounted in the support box.

[0009] The support box includes a top plate, and four side plates are fixedly connected to the bottom of the top plate; the inner wall of the side plates is provided with a longitudinal slide rail; the support box is provided with a lifting plate that slides with the longitudinal slide rail; the bearing seat is fixedly installed below the lifting plate.

[0010] A guide sleeve is fixed on the top plate, and an adjusting column is threaded through the guide sleeve; one end of the adjusting column, which extends into the support box, is rotatably connected to the lifting plate.

[0011] According to the aluminum profile knurling equipment of this utility model, a connecting plate that rotates with the adjusting column is fixed on the lifting plate.

[0012] According to the aluminum profile knurling equipment of this utility model, the upper end of the adjusting column is provided with a rod hole for connecting the adjusting rod.

[0013] According to the aluminum profile knurling equipment of this utility model, a pressure roller frame is fixed on the operating table, and the support box is fixed on the pressure roller frame.

[0014] According to the aluminum profile knurling equipment of this utility model, a wave detection component is respectively provided on both sides of the profile plate; the wave detection component includes two sets of detectors respectively provided above and below the profile plate;

[0015] The detector includes a detection block, on which ball bearings for abutting against the profile plate are embedded; a support plate fixed to the pressure roller frame is provided below the detection block; and a detection rod that movably passes through the support plate is fixed to the bottom of the detection block.

[0016] The support plate is equipped with a pressure sensor, and the detection rod is also sleeved with a spring that is clamped between the detection block and the pressure sensor.

[0017] According to the aluminum profile knurling equipment of this utility model, the pressure sensor has a washer on the side that abuts against the spring; the lower end of the detection rod is screwed with a nut.

[0018] The aluminum profile knurling equipment of this utility model also includes a feeding mechanism that is connected to the extrusion mechanism; the feeding mechanism includes a feeding frame, on which multiple pallet rollers are provided.

[0019] According to the aluminum profile knurling equipment of this utility model, the feeding rack is also provided with a transverse rail, and two limiting sliders are slidably provided on the transverse rail.

[0020] In summary, this invention uses a drive roller to move the profile sheet horizontally, and an extrusion roller to continuously create indentations on the profile sheet. It has a simple structure, is easy to operate, and achieves high efficiency in knurling the profile sheet surface. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 yes Figure 1 Schematic diagram of the structure in direction A;

[0023] Figure 3 yes Figure 1 Schematic diagram of the internal structure of region B in the middle;

[0024] Figure 4 yes Figure 2 Schematic diagram of the structure in the C-direction;

[0025] Figure 5 yes Figure 4 Schematic diagram of the structure in the DD direction;

[0026] In the diagram: 1-Extrusion mechanism, 11-Drive motor, 12-Pressure roller frame, 13-Extrusion roller, 131-Pressure strip; 14-Drive roller, 15-Auxiliary roller, 16-Operating table; 2-Feeding rack, 21-Plate roller, 22-Transverse rail, 23-Limit slider; 3-Support box, 31-Top plate, 32-Side plate, 321-Longitudinal slide rail; 33-Lifting plate, 34-Bearing seat, 35-Adjusting column, 351-Through rod hole; 36-Guide sleeve, 37-Connecting disc; 4-Detector, 41-Detection block, 42-Ball, 43-Detection rod, 44-Support plate, 45-Pressure sensor, 46-Spring, 47-Nut, 48-Washer; 100-Profile plate. Detailed Implementation

[0027] See Figure 1 and Figure 2 This utility model provides an aluminum profile knurling device, including an extrusion mechanism 1, the extrusion mechanism 1 having an operating table 16; a drive roller 14 is provided on the operating table 16, and an extrusion roller 13 is provided directly above the drive roller 14; combined with Figure 3 The extrusion roller 13 is uniformly provided with a plurality of raised pressure strips 131; a knurled gap for extruding the profile plate 100 is formed between the drive roller 14 and the extrusion roller 13.

[0028] The operating table 16 is also equipped with a drive motor 11 that is connected to the drive roller 14.

[0029] See Figure 4 The profile plate 100 is conveyed horizontally between the drive roller 14 and the extrusion roller 13. The drive roller 14 rotates, causing the profile plate 100 to move horizontally. Under the action of extrusion pressure, the pressure strip 131 of the extrusion roller 13 forms an indentation on the profile plate 100.

[0030] In one embodiment, the drive motor 11 is connected to the drive roller 14 via a chain drive.

[0031] This invention uses a drive roller 14 to move the profile plate 100 horizontally, and an extrusion roller 13 to continuously form indentations on the profile plate 100. It has a simple structure, is easy to operate, and achieves high knurling efficiency on the surface of the profile plate 100.

[0032] As one embodiment, an auxiliary roller group is provided on both sides of the drive roller 14, and each auxiliary roller group includes two auxiliary rollers 15; the two auxiliary rollers 15 of the auxiliary roller group clamp the profile plate 100 and maintain its horizontal posture, so that the indentation formed on the profile plate 100 is uniform.

[0033] See Figure 3In one embodiment, the two ends of the extrusion roller 13 are respectively rotatably mounted on the bearing seat 34; the bearing seat 34 is disposed in the support housing 3;

[0034] The support box 3 includes a top plate 31, and four side plates 32 are fixedly connected to the bottom of the top plate 31; the inner wall of the side plates 32 is provided with a longitudinal slide rail 321; the support box 3 is provided with a lifting plate 33 that slides with the longitudinal slide rail 321; the bearing seat 34 is fixedly installed below the lifting plate 33.

[0035] A guide sleeve 36 is fixed on the top plate 31, and an adjusting column 35 is threaded through the guide sleeve 36; one end of the adjusting column 35 that extends into the support box 3 is rotatably connected to the lifting plate 33.

[0036] Depending on the thickness of the profile plate 100, the height of the lifting plate 33 can be adjusted by rotating the adjusting column 35, thereby adjusting the gap between the extrusion roller 13 and the drive roller 14 to form an indentation of a predetermined depth on the profile plate 100.

[0037] Furthermore, a connecting plate 37 is fixed on the lifting plate 33 to rotate in cooperation with the adjusting column 35.

[0038] Even better, the upper end of the adjusting column 35 is provided with a rod hole 351; an adjusting rod can be inserted into the rod hole 351 to facilitate the rotation of the adjusting column 35.

[0039] In one embodiment, a pressure roller frame 12 is fixed on the operating table 16, and the support box 3 is fixed on the pressure roller frame 12.

[0040] See Figure 4 and Figure 5 As one embodiment, a wave detection component is provided on each side of the profile plate 100; the wave detection component includes two sets of detectors 4 respectively provided above and below the profile plate 100;

[0041] The detector 4 includes a detection block 41, on which ball bearings 42 for abutting against the profile plate 100 are embedded; a support plate 44 fixed on the pressure roller frame 12 is provided below the detection block 41; and a detection rod 43 that movably passes through the support plate 44 is fixed at the bottom of the detection block 41.

[0042] The support plate 44 is provided with a pressure sensor 45, and the detection rod 43 is also sleeved with a spring 46 that is clamped between the detection block 41 and the pressure sensor 45.

[0043] The profile plate 100 is pressed against the detection block 41, which compresses the spring 46. The pressure sensor 45 can detect this pressure value. According to the pressure values ​​of the detectors 4 on the upper and lower sides of the support plate 44, the height of the extrusion roller 13 is adjusted accordingly so that it can produce an indentation of appropriate depth.

[0044] Optionally, the support plate 44 is fixed on the pressure roller frame 12.

[0045] Furthermore, a pad 48 is provided on the upper surface of the pressure sensor 45; the spring 46 transmits pressure to the pressure sensor 45 through the pad 48, making the measured force more accurate.

[0046] Even better, the lower end of the detection rod 43 is screwed with a nut 47, which facilitates the adjustment of the tension of the spring 46, so that the detector 4 has appropriate sensitivity.

[0047] As one embodiment, the present invention also includes a feeding mechanism that docks with the extrusion mechanism 1; the feeding mechanism includes a feeding frame 2, on which multiple pallet rollers 21 are provided; the feeding mechanism lifts the profile plate 100 through the pallet rollers 21 to keep it in a horizontal position and prevent it from bending.

[0048] Furthermore, the feeding rack 2 is also provided with a transverse rail 22, and two limiting sliders 23 are slidably provided on the transverse rail 22; the distance between the two limiting sliders 23 is adjusted to be slightly larger than the width of the profile plate 100 to prevent the profile plate 100 from deviating during the knurling operation.

[0049] In summary, this utility model provides an aluminum profile knurling device that uses a drive roller to move the profile sheet horizontally and an extrusion roller to continuously create indentations on the profile sheet. It features a simple structure, convenient operation, and high efficiency in knurling the profile sheet surface.

[0050] Of course, there may be other embodiments of this utility model. Without departing from the spirit and essence of this utility model, those skilled in the art can make various corresponding changes and modifications based on this utility model, but these corresponding changes and modifications should all fall within the protection scope of the appended claims of this utility model.

Claims

1. An aluminum profile knurling apparatus characterized by, The device includes an extrusion mechanism, which has an operating table; a drive roller is provided on the operating table, and an extrusion roller is provided directly above the drive roller; a plurality of raised pressure strips are evenly arranged around the extrusion roller; a knurling gap for extruding profile sheets is formed between the drive roller and the extrusion roller. The control panel is also equipped with a drive motor that is connected to the drive roller.

2. The knurling apparatus for aluminum extrusions of claim 1, wherein, An auxiliary roller group is provided on each side of the drive roller, and each auxiliary roller group includes two auxiliary rollers for clamping the profile plate.

3. An aluminium profile knurling apparatus as claimed in claim 1 or 2, characterized in that, The two ends of the extrusion roller are respectively rotatably mounted on bearing seats; the bearing seats are mounted in the support housing; The support box includes a top plate, and four side plates are fixedly connected to the bottom of the top plate; the inner wall of the side plates is provided with a longitudinal slide rail; the support box is provided with a lifting plate that slides with the longitudinal slide rail; the bearing seat is fixedly installed below the lifting plate. A guide sleeve is fixed on the top plate, and an adjusting column is threaded through the guide sleeve; one end of the adjusting column, which extends into the support box, is rotatably connected to the lifting plate.

4. The knurling apparatus for aluminum extrusions of claim 3, wherein, A connecting plate that rotates with the adjusting column is fixed on the lifting plate.

5. The knurling apparatus for aluminum extrusions of claim 3, wherein, The upper end of the adjusting column is provided with a rod hole for connecting the adjusting rod.

6. The aluminum profile knurling equipment as described in claim 4 or 5, characterized in that, The pressure roller frame is fixed on the operating platform, and the support box is fixed on the pressure roller frame.

7. The aluminum profile knurling equipment as described in claim 6, characterized in that, A wave detection component is provided on each side of the profile plate; the wave detection component includes two sets of detectors respectively provided above and below the profile plate; The detector includes a detection block, on which ball bearings for abutting against the profile plate are embedded; a support plate fixed to the pressure roller frame is provided below the detection block; and a detection rod that movably passes through the support plate is fixed to the bottom of the detection block. The support plate is equipped with a pressure sensor, and the detection rod is also sleeved with a spring that is clamped between the detection block and the pressure sensor.

8. The aluminum profile knurling equipment as described in claim 7, characterized in that, The pressure sensor has a gasket on the side that abuts against the spring; the lower end of the detection rod is screwed with a nut.

9. The aluminum profile knurling equipment as described in claim 7 or 8, characterized in that, It also includes a feeding mechanism that interfaces with the extrusion mechanism; the feeding mechanism includes a feeding frame with multiple pallet rollers.

10. The aluminum profile knurling equipment as described in claim 9, characterized in that, The feeding rack is also equipped with a transverse rail, and two limiting sliders are slidably mounted on the transverse rail.

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