Metal profile burr grinding equipment

Abstract

The utility model relates to the technical field of metal profile machining equipment, and provides metal profile burr grinding equipment which comprises a rack and a grinding mechanism arranged on the rack, and the rack is provided with a hollowed-out groove; a first guide roller used for supporting the metal profile is arranged in the hollowed-out groove, and a storage box used for bearing metal chippings is arranged below the hollowed-out groove. The polishing mechanism is arranged over the hollowed-out groove, and when the metal profile passes through the first guide roller, the polishing mechanism removes burrs on the end face of the metal profile. According to the equipment, metal scraps generated during grinding can be collected in time, and parallel feeding of metal profiles can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of metal profile processing equipment, in particular to a metal profile burr grinding device. Background Art

[0002] Aluminum profiles will produce some burrs during the production process. If not handled in time, it will affect the appearance and quality of the product. Grinding burrs can make the surface of aluminum profiles smoother, reduce the risk of scratches and punctures, and also improve the appearance and texture of the product. In addition, grinding burrs can also help improve the corrosion resistance of aluminum profiles and extend their service life. Therefore, grinding burrs is an essential step in the production process of aluminum profiles.

[0003] CN111496607A discloses a metal profile trimming and deburring machine, comprising a box body, a supporting device for transmitting the metal profile is arranged on the bottom surface of the box body, a grinding system for deburring the metal profile is connected to the side wall of the box body, the grinding system comprises a lower grinding table and an upper grinding wheel, a lower grinding wheel is arranged on the middle part of the upper surface of the lower grinding table, the upper grinding wheel and the lower grinding wheel are aligned above and below the metal profile, the upper part of the upper grinding wheel is connected to the rotating shaft of the rotating motor, the rotating motor is connected to the ball hinge, the ball hinge is installed at the lower end of the hydraulic rod, the upper end of the hydraulic rod is connected to the driving device, and the driving device is fixed to the box body. The upper grinding wheel of the metal profile trimming and deburring machine can move the contact point between the upper grinding wheel and the grinding workpiece to any vertical and horizontal position through the up and down movement of the hydraulic rod and the rotation of the ball hinge, and can grind the surface of any convex metal profile, but its lower grinding wheel cannot be adjusted. In actual application, the staff needs to manually flip the profile to grind the opposite surface, and for extruded profiles, this structure is also difficult to keep the profile horizontal, which is related to the direction of its grinding force. It is also equipped with a dust cleaning system including an ash hopper, the ash hopper opening is upward, and it is a large upper and small lower structure. The bottom of the ash hopper is provided with an ash discharge trough, and the upper opening of the ash discharge trough is slightly larger than the lower opening of the ash hopper, but the ash hopper is located directly below the lower grinding wheel. In actual application, the polished waste cannot be collected in time, which will cause pollution to the working environment.

[0004] Based on this, the technical problem solved in this case is: how to optimize the grinding waste collection system, and at the same time solve the problem of difficulty in ensuring parallel output of metal profiles when grinding burrs on profiles. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a metal profile burr grinding device, which can collect metal debris generated during grinding in time and can ensure parallel feeding of metal profiles.

[0006] The technical solution of the utility model is:

[0007] A burr grinding device for metal profiles comprises a frame and a grinding mechanism arranged on the frame, wherein the frame is provided with a hollow groove; a first guide roller for supporting the metal profile is provided in the hollow groove, and a storage box for receiving metal debris is provided below the hollow groove; the grinding mechanism is arranged directly above the hollow groove, and when the metal profile passes through the first guide roller, the grinding mechanism removes burrs on the end face of the metal profile.

[0008] One of the above technical solutions of the utility model has at least one of the following advantages or beneficial effects:

[0009] The frame of the utility model is provided with a hollow groove, and the grinding mechanism grinds the left and right end faces of the metal profile at the hollow groove, so that the metal debris generated by the grinding can directly fall from the hollow groove into the storage box below the hollow groove, which can greatly suppress the metal debris from floating around in the working environment; in addition, by arranging a first guide roller in the hollow groove, in actual grinding, the first guide roller can support the lower end face of the metal profile, thereby preventing it from being deformed downward due to the grinding force. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional diagram of embodiment 1 of the utility model;

[0011] Figure 2 It is a top view of embodiment 1 of the utility model;

[0012] Figure 3 It is a front view of embodiment 1 of the utility model;

[0013] Figure 4 It is a side view of embodiment 1 of the present utility model. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] Example 1

[0016] See also Figures 1 to 4A burr grinding device for metal profiles includes a frame 1 and a grinding mechanism 2 arranged on the frame 1, wherein the frame 1 is provided with a hollow groove 11; a first guide roller 5 for supporting the metal profile is provided in the hollow groove 11, and a storage box 7 for receiving metal debris is provided below the hollow groove 11; the grinding mechanism 2 is arranged directly above the hollow groove 11, and when the metal profile passes through the first guide roller 5, the grinding mechanism 2 removes the burrs on the end surface of the metal profile.

[0017] A hollow groove 11 is provided on the frame 1 of the present embodiment, and the grinding mechanism 2 grinds the left and right end faces of the metal profile at the hollow groove 11, so that the metal debris generated by the grinding can directly fall from the hollow groove 11 into the storage box 7 below the hollow groove 11, which can greatly suppress the metal debris from floating around in the working environment; in addition, by arranging a first guide roller 5 in the hollow groove 11, in actual grinding, the first guide roller 5 can support the lower end face of the metal profile, thereby preventing it from being deformed downward due to the grinding force.

[0018] In this embodiment, specifically, the grinding mechanism 2 includes a first grinding disc 21 and a second grinding disc 22 that are symmetrically arranged, a first driving module 23 for driving the first grinding disc 21 to rotate, and a second driving module 24 for driving the second grinding disc 22 to rotate; the first grinding disc 21 and the second grinding disc 22 are respectively arranged on the left and right sides of the metal profile and are respectively used to grind the left and right sides of the metal profile.

[0019] It should be noted that, in the present embodiment, the first grinding disc 21 and the second grinding disc 22 rotate in the same direction, and most of the metal debris generated during grinding will fly out in the same direction.

[0020] As a preferred embodiment of this embodiment, it also includes a vertical moving mechanism 3 arranged on the frame 1; the vertical moving mechanism 3 includes a first lifting module 31 for driving the first grinding disc 21 to move up and down, and a second lifting module 32 for driving the second grinding disc 22 to move up and down.

[0021] As a further preference of this embodiment, it also includes a horizontal moving mechanism 4 arranged on the vertical moving mechanism 3; the horizontal moving mechanism 4 includes a first horizontal moving module 41 for driving the first grinding disc 21 to move horizontally in a direction perpendicular to the feeding direction of the metal profile, and a second horizontal moving module 42 for driving the second grinding disc 22 to move horizontally in a direction perpendicular to the feeding direction of the metal profile.

[0022] More specifically, the first lifting module 31 and the second lifting module 32 are both screw rod sliding mechanisms, and the first horizontal moving module 41 and the second horizontal moving module 42 are both composed of slide rails and sliders; the slide rails and sliders are arranged on the screw rod of the vertical moving mechanism 3 and stabilized by the guide rails, and the first grinding disc 21 and the second grinding disc 22 are respectively fixed on the sliders of the first horizontal moving module 41 and the second horizontal moving module 42. Under this design, the horizontal and vertical movements of the first grinding disc 21 and the second grinding disc 22 can be independently controlled, so as to adjust their grinding positions according to production requirements. In addition, in this embodiment, the first lifting module 31 and the second lifting module 32 are both driven by servo motors, and the first horizontal moving module 41 and the second horizontal moving module 42 are driven by rotating hand wheels.

[0023] In this embodiment, the first drive module 23 is connected to the first grinding disc 21 through the first transmission module 25; the second drive module 24 is connected to the second grinding disc 22 through the second transmission module 26. It should be noted that the first drive module 23 and the second drive module 24 are both motors. The first transmission module 25 and the second transmission module 26 are both belt gear boxes.

[0024] In this embodiment, the frame 1 is also provided with a limit module 12 for correcting the feeding direction of the metal profile; the limit module 12 is composed of a pair of correction rollers 121 and a track 122 arranged side by side; the pair of correction rollers 121 are respectively arranged on the left and right sides of the feeding direction of the metal profile; the correction rollers 121 are slidably connected to the track 122.

[0025] Further preferably, there are two limiting modules 12 , and the two limiting modules 12 are respectively arranged on both sides of the hollow groove 11 .

[0026] Under the above-mentioned preference, the straightening roller 121 can ensure that the metal profile is always transported into the grinding position in a straight line, thereby improving the quality of grinding. In actual applications, the surface of the straightening roller 121 placed in the limiting module 12 after grinding is also wrapped with a layer of cotton cloth, which is used to wipe the debris remaining on the surface of the metal profile.

[0027] As a preferred embodiment of the present invention, the frame 1 is further provided with two second guide rollers 6 for supporting the metal profile; the second guide rollers 6 cooperate with the first guide rollers 5 to support the metal profile to always remain at a horizontal height; the first guide rollers 5 are movably arranged on a rotating shaft 51.

[0028] Under the above-mentioned preferred embodiment, deformation of the metal profile due to height difference during transportation is avoided.

[0029] In order to facilitate the centralized transportation of metal scraps by the staff, a plurality of rollers 71 are provided at the bottom of the storage box 7 for easy movement.

[0030] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A burr grinding device for metal profiles, comprising a frame and a grinding mechanism arranged on the frame, characterized in that: The frame is provided with a hollow groove; a first guide roller for supporting the metal profile is provided in the hollow groove, and a storage box for receiving metal debris is provided below the hollow groove; the grinding mechanism is arranged directly above the hollow groove, and when the metal profile passes through the first guide roller, the grinding mechanism removes burrs on the end face of the metal profile.

2. The metal profile burr grinding equipment according to claim 1, characterized in that: The grinding mechanism includes a first grinding disc and a second grinding disc arranged symmetrically, a first driving module for driving the first grinding disc to rotate, and a second driving module for driving the second grinding disc to rotate; the first grinding disc and the second grinding disc are respectively arranged on the left and right sides of the metal profile and are respectively used to grind the left and right sides of the metal profile.

3. The metal profile burr grinding equipment according to claim 2, characterized in that: It also includes a vertical moving mechanism arranged on the frame; the vertical moving mechanism includes a first lifting module for driving the first grinding disc to move up and down, and a second lifting module for driving the second grinding disc to move up and down.

4. The metal profile burr grinding equipment according to claim 3, characterized in that: It also includes a horizontal moving mechanism arranged on the vertical moving mechanism; the horizontal moving mechanism includes a first horizontal moving module for driving the first grinding disc to move horizontally in a direction perpendicular to the feeding direction of the metal profile, and a second horizontal moving module for driving the second grinding disc to move horizontally in a direction perpendicular to the feeding direction of the metal profile.

5. The metal profile burr grinding equipment according to claim 2, characterized in that: The first driving module is drivingly connected to the first grinding disc via the first transmission module; the second driving module is drivingly connected to the second grinding disc via the second transmission module.

6. The metal profile burr grinding equipment according to claim 1, characterized in that: The frame is also provided with a limit module for correcting the feeding direction of the metal profile; the limit module consists of a pair of correction rollers and a track arranged side by side; the pair of correction rollers are respectively arranged on the left and right sides of the feeding direction of the metal profile; the correction rollers are slidably connected to the track.

7. The metal profile burr grinding equipment according to claim 6, characterized in that: There are two limit modules, and the two limit modules are respectively arranged on both sides of the hollow groove.

8. The metal profile burr grinding equipment according to claim 1, characterized in that: The frame is also provided with at least one second guide roller for supporting the metal profile; the second guide roller cooperates with the first guide roller to support the metal profile to always remain at a horizontal height.

9. The metal profile burr grinding equipment according to claim 1, characterized in that: The bottom of the storage box is provided with a plurality of rollers for easy movement.

10. The metal profile burr grinding equipment according to claim 1, characterized in that: There are two first guide rollers, and the first guide rollers are movably arranged on a rotating shaft.

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