Aluminum profile surface polishing equipment

Abstract

The invention discloses aluminum profile surface polishing equipment which is characterized in that the aluminum profile surface polishing equipment comprises a rack, a fixing frame used for fixing an aluminum profile is arranged on the rack, a polishing structure used for polishing the surface of the aluminum profile is further connected to the rack in a sliding mode, and the polishing structure comprises a first sliding plate and a second sliding plate which are arranged on the two sides of the fixing frame respectively; a first movable plate and a second movable plate are connected to the first sliding plate and the second sliding plate in an up-and-down sliding mode respectively, a first lower plate is fixedly arranged on the first movable plate, a second lower plate is fixedly arranged on the second movable plate, a second upper plate is arranged in the up-and-down sliding mode, and a connecting cross rod is arranged above the first movable plate and the second movable plate; the side, close to the first sliding plate, of the transverse rod is downwards connected with a first upper plate, and a positioning plate is further arranged on the transverse rod. The polishing damping cloth is clamped by arranging the upper plate and the lower plate, and the polishing damping cloth is attached to the aluminum profile plate in cooperation with an external adapter, so that the polishing effect is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum profile processing equipment, and in particular to aluminum profile surface polishing equipment. Background Art

[0002] The existing Chinese invention patent with application number 202211531723.5 discloses an aluminum profile surface polishing device, which achieves polishing and grinding of the aluminum profile surface by setting a cavity and arranging an airbag in a strip-shaped protrusion, and inflating the strip-shaped protrusion to open and contact with the aluminum profile, thereby friction. However, in the above structure, there is a problem of insufficient contact between the strip protrusion and the aluminum profile by inflating the airbag, which in turn affects the effect of polishing and grinding the aluminum profile; on the other hand, the above strip protrusion can only be applied to the curved aluminum profile surface after being opened by the airbag, and the applicability is low; there is room for improvement overall. Summary of the invention

[0003] The purpose of the present invention is to provide a device with good applicability and good polishing effect on the surface of aluminum profiles in view of the shortcomings of the above-mentioned background technology.

[0004] To achieve the above purpose, the present invention provides an aluminum profile surface polishing device, which adopts the following technical solutions: A surface polishing device for an aluminum profile comprises a frame, a fixed frame for fixing the aluminum profile is arranged on the frame, and a polishing structure for polishing the surface of the aluminum profile is also slidably connected to the frame. The polishing structure comprises a first sliding plate and a second sliding plate respectively arranged on both sides of the fixed frame, a first movable plate and a second movable plate are respectively slidably connected up and down, a first lower plate is fixedly arranged on the first movable plate, a second lower plate is fixedly arranged on the second movable plate, and a second upper plate is slidably arranged in the up and down directions, a connecting cross bar is arranged above the first movable plate and the second movable plate, and the first upper plate is downwardly connected to the side of the cross bar close to the first sliding plate, the first upper plate, the first lower plate, the second upper plate, and the second lower plate are used to cooperate in clamping a polishing damping cloth, and a positioning plate is also arranged on the cross bar, and the positioning plate is used to connect an adapter that presses against the polishing damping cloth to adapt it to the aluminum profile.

[0005] A further improvement of the aluminum profile surface polishing device of the present invention is that a spacing is provided between the first upper plate and the first movable plate.

[0006] A further improvement of the aluminum profile surface polishing device of the present invention is that the crossbar is also connected to a pressure rod, the lower end of the pressure rod is connected to a pressure plate, and the pressure plate is arranged horizontally.

[0007] A further improvement of the aluminum profile surface polishing device of the present invention is that the first upper plate is connected to the cross bar through a telescopic member.

[0008] A further improvement of the aluminum profile surface polishing device of the present invention is that a mounting portion is provided at the lower end of the positioning plate, and the mounting portion includes a vertical mounting portion and a horizontal mounting portion.

[0009] Compared with the prior art, the present invention has the following beneficial effects: The present invention clamps the polishing damping cloth by setting two sets of upper and lower plates, and cooperates with the external adapter to make the polishing damping cloth fit to the aluminum profile plate to ensure the polishing effect; at the same time, since the external adapter can be customized according to different aluminum profiles, it has high applicability to different aluminum profiles. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the present invention; In the figure: 1 frame, 2 fixed frame, 3 first sliding plate, 4 second sliding plate, 5 first movable plate, 6 second movable plate, 7 first lower plate, 8 first upper plate, 9 second lower plate, 10 second upper plate, 11 cross bar, 12 telescopic member, 13 positioning plate, 14 polishing damping cloth. DETAILED DESCRIPTION

[0011] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0012] like Figure 1 As shown, an aluminum profile surface polishing device includes a frame 1, a fixed frame 2 for fixing the aluminum profile is arranged on the frame, and a polishing structure for polishing the surface of the aluminum profile is also slidably connected to the frame, and the sliding direction is the length direction of the aluminum profile. The polishing structure includes a first sliding plate 3 and a second sliding plate 4 respectively arranged on both sides of the fixed frame, and a first movable plate 5 and a second movable plate 6 are respectively slidably connected up and down on the first sliding plate 3 and the second sliding plate 4, a first lower plate 7 is fixedly arranged on the first movable plate, a second lower plate 9 is fixedly arranged on the second movable plate 6, and a second upper plate 10 is slidably arranged in the up and down direction, a connecting cross bar 11 is arranged above the first movable plate and the second movable plate, and the cross bar 11 is connected to the first upper plate 8 downward near the side of the first sliding plate, and the first upper plate, the first lower plate, the second upper plate, and the second lower plate are used to cooperate with the clamping polishing damping cloth 14, and a positioning plate 13 is also arranged on the cross bar, and the positioning plate is used to connect the adapter that presses against the polishing damping cloth to make it fit the aluminum profile. Multiple positioning plates can be provided, and they can be detachably connected to the cross bar. The positioning plate can also be arranged at an angle to ensure the suitability of the connection.

[0013] Furthermore, a spacing is provided between the first upper plate and the first movable plate, so that the polishing damping cloth has space to accommodate when adjusting to different aluminum profiles.

[0014] Furthermore, the crossbar is also connected to a pressure rod, and a pressure plate is connected to the lower end of the pressure rod, and the pressure plate is arranged horizontally. The pressure plate is used to press the polishing damping cloth to make it better contact with the surface of the aluminum profile, thereby ensuring the polishing effect.

[0015] Furthermore, the first upper plate is connected to the cross bar through a telescopic member 12 .

[0016] The lower end of the positioning plate is provided with a mounting portion, which includes a vertical mounting portion and a horizontal mounting portion. This is convenient for adapting to connecting different external adapters. A bonding portion can be provided on the external adapter, and the back side of the polishing damping cloth is bonded thereto, thereby ensuring stability during the polishing action.

[0017] The working principle of the present invention is as follows: the aluminum profile is fixedly installed on the fixed frame, the first and second movable plates are lowered, the second upper plate and the second lower plate clamp one end of the polishing damping cloth, then the polishing damping cloth is fitted to the aluminum profile, the other end of the polishing damping cloth is limited and clamped by the first upper plate and the first lower plate, an external adapter is arranged, the external adapter is a customized mold, the adapter makes the polishing damping cloth limited and fitted on the aluminum profile, then the external adapter is connected to the positioning plate to fix the adapter, then the first and second sliding plates move to realize the polishing and grinding of the aluminum profile.

[0018] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An aluminum profile surface polishing device, characterized in that: The machine comprises a frame, on which a fixing frame for fixing an aluminum profile is arranged, and the frame is also slidably connected with a polishing structure for polishing the surface of the aluminum profile, and the polishing structure comprises a first sliding plate and a second sliding plate respectively arranged on both sides of the fixing frame, and the first sliding plate and the second sliding plate are respectively slidably connected with a first movable plate and a second movable plate up and down, a first lower plate is fixedly arranged on the first movable plate, a second lower plate is fixedly arranged on the second movable plate, and a second upper plate is slidably arranged in the up and down directions, a connecting cross bar is arranged above the first movable plate and the second movable plate, and the first upper plate is downwardly connected with a side of the cross bar close to the first sliding plate, the first upper plate, the first lower plate, the second upper plate and the second lower plate are used for cooperating in clamping a polishing damping cloth, and a positioning plate is also arranged on the cross bar, and the positioning plate is used to connect an adapter that presses against the polishing damping cloth to adapt it to the aluminum profile.

2. The aluminum profile surface polishing equipment according to claim 1, characterized in that: A distance is provided between the first upper plate and the first movable plate.

3. The aluminum profile surface polishing equipment according to claim 2, characterized in that: The cross bar is also connected with a pressure rod, and the lower end of the pressure rod is connected with a pressure plate, and the pressure plate is arranged horizontally.

4. The aluminum profile surface polishing equipment according to claim 4, characterized in that: The first upper plate is connected to the crossbar through a telescopic member.

5. The aluminum profile surface polishing equipment according to claim 5, characterized in that: A mounting portion is provided at the lower end of the positioning plate, and the mounting portion includes a vertical mounting portion and a horizontal mounting portion.

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