Aluminum profile positioning device for aluminum profile machining

Abstract

The aluminum profile positioning device for aluminum profile machining comprises a machine base, a machining table is arranged at the upper end of the machine base, rectangular openings are formed in the lower ends, located on the left side and the right side, of the machining table, and two linear guide rails are fixedly erected at the upper end, located between the rectangular openings on the two sides, of the machine base. The two linear guide rails are slidably connected with movable guide blocks matched with the linear guide rails. An aluminum profile is arranged between the two L-shaped positioning blocks to be matched with the positioning assembly to position aluminum profiles of different shapes, the linear guide rail is matched with the movable guide block to drive the aluminum profiles clamped and positioned on the material carrying table to move into the machining table, manual feeding operation is not needed, time and labor are saved, the labor intensity is reduced, and the production efficiency is improved. The springs and the cylindrical blocks in the circular grooves are matched with the L-shaped positioning blocks and the arc-shaped abutting blocks which are made of rubber materials to provide buffering protection for the aluminum profile clamped and positioned between the two L-shaped positioning blocks, and damage to the aluminum profile in the machining process is avoided.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile processing technology, and in particular to an aluminum profile positioning device for aluminum profile processing. Background Technology

[0002] Aluminum profiles are made using titanium plating technology. This process involves adding pre-plating and electroplating steps to the conventional titanium plating process. The pre-plating process involves chemically treating the activated parts in an aqueous solution of salt and hydrochloric acid. The electroplating solution includes nickel sulfate, nickel chloride, and brighteners. Architectural aluminum profiles are divided into doors, windows, and curtain walls, and are produced industrially using automated machinery.

[0003] Existing aluminum profile processing equipment requires manual pushing of aluminum profiles for positioning during actual use, which is time-consuming, labor-intensive, and lacks protective structures for the aluminum profiles, making them prone to damage. This paper proposes an aluminum profile positioning device for aluminum profile processing to solve the above problems. Utility Model Content

[0004] In view of the shortcomings and defects in the existing technology, this utility model proposes an aluminum profile positioning device for aluminum profile processing, which solves the technical problem that the existing aluminum profile processing equipment in the background technology requires manual pushing of aluminum profiles for positioning processing, which is time-consuming, labor-intensive, and has a high labor intensity. In addition, the lack of aluminum profile protection structure during positioning can easily damage the aluminum profiles.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An aluminum profile positioning device for aluminum profile processing includes a base, a processing table at the upper end of the base, rectangular openings at the lower ends of the processing table on both the left and right sides, two linear guide rails fixedly mounted at the upper end of the base between the rectangular openings on both sides, movable guide blocks slidably connected to the two linear guide rails, a common material carrier fixedly connected to the upper ends of the two movable guide blocks, cylinders fixedly mounted at the upper ends of the material carrier on both the left and right sides, buffer mechanisms provided on the opposite sidewalls of the piston rods of the two cylinders, two L-shaped positioning blocks provided on the buffer mechanisms, and positioning components provided on the opposite sidewalls of the two L-shaped positioning blocks.

[0007] Preferably, the upper end of the loading platform near the cylinders on both sides is fixedly connected to a limiting block, and the piston rods of the two cylinders are respectively horizontally inserted through the two limiting blocks.

[0008] Preferably, the buffer mechanism includes fixed blocks that are fixedly connected to the opposite side walls of the piston rods of the two cylinders respectively. The opposite side walls of the two fixed blocks are provided with circular grooves. Two springs are fixedly connected to the opposite inner walls of the two circular grooves. The ends of the two springs on the same side away from the cylinders are fixedly connected to the same cylindrical block. The ends of the two cylindrical blocks away from the fixed blocks are fixedly connected to the opposite side walls of the two L-shaped positioning blocks near the lower end respectively.

[0009] Preferably, each of the two circular grooves has two symmetrically distributed strip slots on its annular inner wall, and each of the two cylindrical blocks has two symmetrically distributed rectangular protrusions on its annular sidewall near the spring. The two rectangular protrusions pass through the two strip slots and slide against their inner walls. The rectangular protrusions are integrally formed with the cylindrical blocks.

[0010] Preferably, two ball bearings are embedded in the lower horizontal section of the two L-shaped positioning blocks, and the upper end of the material carrier between the two limiting blocks is provided with a limiting groove, and several of the ball bearings are inserted into the limiting groove and slide against each other.

[0011] Preferably, the positioning component includes arc-shaped slots respectively disposed on the opposite sidewalls of the vertical sections of two L-shaped positioning blocks. Both arc-shaped slots are disposed near the lower end of the L-shaped positioning blocks and are connected to the front and rear sidewalls thereon. Arc-shaped abutments are fixedly connected to the opposite sidewalls of the vertical sections of the two L-shaped positioning blocks near the upper end. Both the L-shaped positioning blocks and the arc-shaped abutments are made of rubber.

[0012] Compared with the prior art, the advantages of this utility model are as follows:

[0013] 1. By placing the aluminum profile between two L-shaped positioning blocks and using positioning components, aluminum profiles of different shapes are positioned. The linear guide rail and movable guide block drive the aluminum profile clamped and positioned on the loading table to move into the processing table. No manual feeding is required, saving time and effort and reducing labor intensity.

[0014] 2. The aluminum profile clamped between the two L-shaped positioning blocks is buffered and protected by the spring and cylindrical block in the circular groove, in conjunction with the L-shaped positioning block and the arc-shaped stop block made of rubber, so as to avoid damage to the aluminum profile during processing. Attached Figure Description

[0015] Figure 1 This is a perspective view of an aluminum profile positioning device for aluminum profile processing proposed in this utility model;

[0016] Figure 2 for Figure 1 A magnified view of a section at point A in the middle;

[0017] Figure 3This is a schematic diagram of the structure of an L-shaped positioning block for an aluminum profile positioning device for aluminum profile processing proposed in this utility model;

[0018] Figure 4 This is a schematic diagram showing the disassembled structure of the buffer mechanism of an aluminum profile positioning device for aluminum profile processing proposed in this utility model.

[0019] Figure 5 for Figure 2 A magnified view of a section at point B.

[0020] In the diagram: 1. Machine base, 2. Processing table, 3. Rectangular opening, 4. Linear guide rail, 5. Movable guide block, 6. Material loading platform, 7. Cylinder, 8. L-shaped positioning block, 9. Limiting block, 10. Fixing block, 11. Circular groove, 12. Spring, 13. Columnar block, 14. Strip groove, 15. Rectangular protrusion, 16. Ball bearing, 17. Limiting groove, 18. Arc groove, 19. Arc abutment block. Detailed Implementation

[0021] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-5 An aluminum profile positioning device for aluminum profile processing includes a base 1, a processing table 2 at the upper end of the base 1, rectangular openings 3 at the lower ends of the processing table 2 on both the left and right sides, and two linear guide rails 4 fixedly mounted on the upper end of the base 1 between the rectangular openings 3 on both sides. Each linear guide rail 4 is slidably connected to a matching movable guide block 5. The upper ends of the two movable guide blocks 5 are fixedly connected to the same loading platform 6. When the linear guide rails 4 are activated in conjunction with the movable guide blocks 5, the aluminum profile clamped and positioned on the loading platform 6 is driven through the rectangular openings 3 and fed into the processing table 2. No manual feeding is required, saving time and effort and reducing labor intensity. Cylinders 7 are fixedly installed on the upper ends of the loading platform 6 on both the left and right sides. Limit blocks 9 are fixedly connected to the upper ends of the loading platform 6 near the cylinders 7 on both sides. The piston rods of the two cylinders 7 are horizontally inserted through the two limit blocks 9, which provide limiting support for the piston rods of the cylinders 7, allowing the piston rods of the cylinders 7 to smoothly drive the two L-shaped positioning blocks 8 to move horizontally.

[0024] Both cylinders 7 have buffer mechanisms on their opposite sidewalls. Each buffer mechanism has two L-shaped positioning blocks 8. The buffer mechanism includes fixing blocks 10 fixedly connected to the opposite sidewalls of the piston rods of the two cylinders 7. Each fixing block 10 has a circular groove 11 on its opposite sidewall. Two springs 12 are fixedly connected to the opposite inner walls of each circular groove 11. On the same side, the ends of the two springs 12 furthest from the cylinder 7 are fixedly connected to the same cylindrical block 13. When the two L-shaped positioning blocks 8 clamp and position the aluminum profile to be processed, the processing table 2 processes the positioned aluminum profile. When the aluminum profile is subjected to force, the L-shaped positioning blocks 8 and the cylindrical block 13, under the limiting action of the rectangular protrusion 15 and the strip slot 14, compress the two springs 12 within the circular groove 11, thereby causing the springs 12 and the cylindrical block 13 within the circular groove 11 to... 3. The L-shaped positioning block 8 and the arc-shaped abutment block 19 made of rubber provide buffer protection for the aluminum profile clamped and positioned between the two L-shaped positioning blocks 8, so as to avoid damage to the aluminum profile during processing. The ends of the two cylindrical blocks 13 away from the fixed block 10 are respectively fixedly connected to the opposite side walls of the two L-shaped positioning blocks 8 near the lower end. The inner walls of the two circular grooves 11 are provided with two symmetrically distributed strip slots 14. The inner walls of the two cylindrical blocks 13 near the spring 12 are provided with two symmetrically distributed rectangular protrusions 15. The two rectangular protrusions 15 are respectively set through the two strip slots 14 and slide against their inner walls. The rectangular protrusions 15 and the cylindrical blocks 13 are integrally formed. When the rectangular protrusions 15 move in the strip slots 14, they can limit the movement range of the cylindrical blocks 13 in the circular grooves 11.

[0025] Two ball bearings 16 are embedded in the lower horizontal sections of the two L-shaped positioning blocks 8. The upper end of the loading platform 6, located between the two limiting blocks 9, is provided with a limiting groove 17. Several ball bearings 16 are inserted into the limiting groove 17 and slide against each other. When the ball bearings 16 move within the limiting groove 17, it facilitates the horizontal movement of the L-shaped positioning blocks 8 by the cylinder 7. Positioning components are provided on the opposite sidewalls of the two L-shaped positioning blocks 8. The positioning components include arc-shaped slots 18 respectively provided on the opposite sidewalls of the vertical sections of the two L-shaped positioning blocks 8. The slots 18 are all located near the lower end of the L-shaped positioning blocks 8 and are connected to the front and rear side walls. The vertical sections of the two L-shaped positioning blocks 8 near the upper end are fixedly connected to the opposite side walls with arc-shaped abutments 19. The L-shaped positioning blocks 8 and the arc-shaped abutments 19 are both made of rubber. The spring 12 and the cylindrical block 13 in the circular groove 11, together with the rubber L-shaped positioning blocks 8 and the arc-shaped abutments 19, provide buffer protection for the aluminum profile clamped and positioned between the two L-shaped positioning blocks 8, so as to avoid damage to the aluminum profile during processing.

[0026] In use, the aluminum profile to be processed is placed on the upper end of the loading platform 6 between two limiting blocks 9. The cylinders 7 on both sides of the loading platform 6 are activated, causing them to move horizontally relative to each other under the limiting action of the limiting blocks 9, in conjunction with the fixing block 10 and the cylindrical block 13. This is achieved by the limiting action of the ball bearings 16 and the limiting groove 17. When the aluminum profile to be processed is tubular, it can be positioned using the arc-shaped slots 18 on the opposite sidewalls of the two L-shaped positioning blocks 8. When the aluminum profile to be processed is block-shaped or plate-shaped, it can be clamped and positioned using the arc-shaped abutments 19 on the opposite sidewalls of the two L-shaped positioning blocks 8. This facilitates the positioning of aluminum profiles of different shapes. The structure is simple and practical. The linear guide 4 is activated in conjunction with the movable... The moving guide block 5 drives the aluminum profile clamped and positioned on the loading table 6 through the rectangular opening 3 and into the processing table 2. No manual feeding is required, saving time and effort and reducing labor intensity. After the two L-shaped positioning blocks 8 clamp and position the aluminum profile to be processed, the processing table 2 processes the positioned aluminum profile. When the aluminum profile is subjected to force, the L-shaped positioning blocks 8 and the cylindrical blocks 13 are compressed by the rectangular protrusion 15 and the strip slot 14. This causes the springs 12 in the circular groove 11 and the cylindrical blocks 13 in the circular groove 11 to work with the rubber L-shaped positioning blocks 8 and the arc-shaped abutment 19 to provide buffer protection for the aluminum profile clamped and positioned between the two L-shaped positioning blocks 8, avoiding damage to the aluminum profile during processing.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An aluminum profile positioning device for aluminum profile processing, comprising a base (1), wherein a processing table (2) is provided at the upper end of the base (1), characterized in that, The processing table (2) has rectangular openings (3) at the lower ends of both sides. The base (1) is fixed with two linear guide rails (4) at the upper end between the rectangular openings (3) on both sides. Each of the two linear guide rails (4) is slidably connected with a matching movable guide block (5). The upper ends of the two movable guide blocks (5) are fixedly connected with the same material platform (6). Each of the material platform (6) has a cylinder (7) fixedly installed at the upper ends of both sides. Each of the piston rods of the two cylinders (7) has a buffer mechanism on its opposite sidewall. The buffer mechanism has two L-shaped positioning blocks (8). The opposite sidewalls of the two L-shaped positioning blocks (8) have positioning components.

2. The aluminum profile positioning device for aluminum profile processing according to claim 1, characterized in that, The upper end of the loading platform (6) near the cylinders (7) on both sides is fixedly connected to a limiting block (9), and the piston rods of the two cylinders (7) are respectively set horizontally through the two limiting blocks (9).

3. The aluminum profile positioning device for aluminum profile processing according to claim 1, characterized in that, The buffer mechanism includes fixed blocks (10) that are fixedly connected to the opposite side walls of the piston rods of the two cylinders (7). The opposite side walls of the two fixed blocks (10) are provided with circular grooves (11). Two springs (12) are fixedly connected to the opposite inner walls of the two circular grooves (11). The ends of the two springs (12) on the same side away from the cylinder (7) are fixedly connected to the same cylindrical block (13). The ends of the two cylindrical blocks (13) away from the fixed blocks (10) are fixedly connected to the opposite side walls of the two L-shaped positioning blocks (8) near the lower end.

4. The aluminum profile positioning device for aluminum profile processing according to claim 3, characterized in that, Two symmetrically distributed strip slots (14) are provided on the annular inner walls of the two circular grooves (11). Two symmetrically distributed rectangular protrusions (15) are provided on the annular side walls of the two cylindrical blocks (13) near the spring (12). The two rectangular protrusions (15) pass through the two strip slots (14) respectively and slide against their inner walls. The rectangular protrusions (15) and the cylindrical blocks (13) are integrally formed.

5. The aluminum profile positioning device for aluminum profile processing according to claim 1, characterized in that, Two ball bearings (16) are embedded in the lower horizontal section of the two L-shaped positioning blocks (8). The upper end of the material carrier (6) located between the two limiting blocks (9) is provided with a limiting groove (17). Several ball bearings (16) are inserted into the limiting groove (17) and slide against each other.

6. The aluminum profile positioning device for aluminum profile processing according to claim 1, characterized in that, The positioning component includes arc-shaped slots (18) respectively set on the opposite sidewalls of the vertical sections of two L-shaped positioning blocks (8). Both arc-shaped slots (18) are set near the lower end of the L-shaped positioning blocks (8) and are connected to the sidewalls at their front and rear ends. Arc-shaped abutments (19) are fixedly connected to the opposite sidewalls of the vertical sections of the two L-shaped positioning blocks (8) near the upper end. The L-shaped positioning blocks (8) and arc-shaped abutments (19) are both made of rubber.

Images