Polishing device for aluminum alloy window frame machining

Abstract

The utility model discloses a polishing device for aluminum alloy window frame machining, which comprises a polishing table, a supporting plate and a polishing machine arranged in the middle of the supporting plate. The connecting plate and the connecting roller move front and back at the upper right end of the grinding table to adjust the distance, the long plate is fixed to the middle of the upper end of the grinding table, a dust collection drawer is installed in the middle of the grinding table in an inserted mode, and the front end and the rear end of the grinding machine are provided with transverse rods and vertical plates used for limiting and stable lifting. According to the polishing device for aluminum alloy window frame machining, stable feeding and conveying can be conducted on polished aluminum alloy window frame raw materials of different sizes, in the polishing process, a polishing machine drives a transverse rod and a vertical plate to slide up and down, the stability of the polishing machine in the lifting process is improved, and by combining arrangement of a suction fan, a fan cover and a dust collection drawer, the polishing efficiency is improved. And waste chips and dust generated in the grinding process can be conveniently adsorbed, collected and cleaned.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum alloy window frame processing, specifically a grinding device for aluminum alloy window frame processing. Background Technology

[0002] Aluminum alloy window frames, as the name suggests, are window frame structures made of aluminum alloy building profiles. Compared with ordinary doors and windows, they are more beautiful in appearance and have excellent sound insulation, heat insulation, heat preservation, water tightness and air tightness. In the production and processing of aluminum alloy window frames, grinding equipment is needed to grind the material.

[0003] As disclosed in announcement number CN217860528U, a grinding device for producing aluminum alloy window frame edges is described. The technical solution includes a grinding table and a U-shaped frame. The grinding table has two symmetrical rectangular grooves at its two transverse ends. Each rectangular groove contains a lead screw shaft and a movable seat. The two lead screw shafts are screwed to the two movable seats respectively. The U-shaped frame is fixed to the two movable seats. A U-shaped groove is formed in the middle of the bottom of the transverse side of the U-shaped frame. Fixed seats are symmetrically installed at both ends of the U-shaped groove. A second lead screw shaft is located between the two fixed seats. Movable blocks are symmetrically screwed to both ends of the second lead screw shaft. The upper ends of the two movable blocks are slidably installed with a smooth rod installed in the U-shaped groove, and the lower ends are equipped with grinding motors. Grinding wheels are installed on the output shafts of the two grinding motors. This utility model enables simultaneous grinding of both sides of the aluminum alloy window frame edge after fixation, offering high safety, fast grinding speed, and good results.

[0004] However, existing technologies have problems such as inconvenience in moving and loading aluminum alloy window frame materials during the grinding process, and the waste dust generated during the grinding process causes environmental pollution by spreading outwards. In addition, operators inhale a large amount of dust, which affects their own health. For example, the comparative patents listed above have this problem.

[0005] To address this issue, we propose a grinding device for processing aluminum alloy window frames. Utility Model Content

[0006] The purpose of this invention is to provide a grinding device for processing aluminum alloy window frames, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a grinding device for processing aluminum alloy window frames, comprising a grinding table, a support plate, and a grinding machine disposed in the middle of the support plate;

[0008] Also includes:

[0009] The limiting material conveying mechanism is located at the upper right end of the grinding table. The limiting material conveying mechanism consists of a connecting plate and a connecting roller that move back and forth to adjust the spacing at the upper right end of the grinding table, as well as a long plate fixed to the middle of the upper part of the grinding table.

[0010] A dust collection tray is inserted and installed in the middle of the grinding table, and the front and rear ends of the grinding machine are equipped with horizontal bars and vertical plates for limiting and stabilizing the lifting and lowering.

[0011] Preferably, a lead screw is rotatably connected to the right end of the grinding table, and movable blocks are threaded to both the front and rear ends of the lead screw. The threads at the front and rear ends of the lead screw are in opposite directions, and the lead screw drives the movable blocks to move back and forth on the grinding table.

[0012] The movable block and the track fixed inside the grinding table form a back-and-forth sliding structure.

[0013] Preferably, the movable block is fixedly connected to the connecting plate located at the upper right end of the grinding table via brackets on both sides, and the brackets and the grinding table form a front-to-back sliding structure. A connecting roller is rotatably connected to the middle of the connecting plate.

[0014] Preferably, the connecting rollers are symmetrically arranged at the front and rear ends of the right side of the long plate.

[0015] Preferably, the support plate is fixed to the upper end of the grinding table, and an electric telescopic rod is installed at the upper end of the support plate, with the output end of the electric telescopic rod fixedly connected to a grinding machine.

[0016] Preferably, the front and rear ends of the grinder are fixedly connected with crossbars, and the crossbars and the vertical plates fixed to the inner sides of the front and rear ends of the support plate form an up-and-down sliding structure.

[0017] Preferably, a suction fan is installed at the bottom of the polishing table, and the suction end of the suction fan is connected to a fan hood, which is fixed to the middle of the polishing table.

[0018] Preferably, the bottom of the dust collection drawer is provided with a filter screen, and the dust collection drawer and the grinding table are limited by fixing bolts that pass through the left and right sides of the front end of the dust collection drawer.

[0019] Compared with the prior art, the beneficial effects of this utility model are: the grinding device for aluminum alloy window frame processing, through the setting of the limiting material feeding mechanism, can stably feed and transport aluminum alloy window frame raw materials of different sizes to be ground, and during the grinding process, the grinding machine drives the horizontal bar and vertical plate to slide up and down, which improves the stability of the grinding machine during the lifting process. Moreover, combined with the setting of the suction fan, the hood and the dust collection drawer, it is convenient to adsorb and collect the waste chips and dust generated during the grinding process, prevent dust from splashing outward and causing environmental pollution, and prevent operators from inhaling a large amount of dust during work and affecting their own health.

[0020] 1. A limiting material conveying mechanism is provided, which includes a connecting plate, a connecting roller and a long plate. The setting of the connecting plate, connecting roller and long plate facilitates the stable conveying and feeding of aluminum alloy window frame raw materials of different sizes to be polished.

[0021] 2. It is equipped with a horizontal bar and a vertical plate. The horizontal bar is fixedly connected to the front and rear ends of the grinder. The horizontal bar slides up and down between the horizontal bar and the vertical plate, which improves the stability of the grinder during the moving and grinding process and prevents deviation.

[0022] 3. It is equipped with a suction fan, a fan hood, and a dust collection tray. The bottom of the dust collection tray is equipped with a filter screen. The combination of the suction fan, fan hood, and dust collection tray makes it easy to absorb, collect, and clean the waste and dust generated during the grinding process. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the structure of this utility model from below;

[0025] Figure 3 This is an exploded structural diagram of the grinding table, lead screw, movable block, and dust collection drawer of this utility model.

[0026] Figure 4 This is a bottom view structural diagram of the lead screw, movable block, connecting plate, connecting roller and track of this utility model;

[0027] Figure 5 This is an exploded view of the crossbar and vertical plate of this utility model;

[0028] Figure 6 This is an exploded view of the grinding table, air hood, and dust collection drawer of this utility model.

[0029] In the diagram: 1. Grinding table; 2. Lead screw; 3. Movable block; 4. Connecting plate; 5. Connecting roller; 6. Track; 7. Long plate; 8. Support plate; 9. Electric telescopic rod; 10. Grinding machine; 11. Horizontal bar; 12. Vertical plate; 13. Fan; 14. Fan cover; 15. Dust collection drawer; 16. Fixing bolt. Detailed Implementation

[0030] 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.

[0031] Please see Figures 1-6 .

[0032] To address the problems in existing technologies, such as the inconvenience of moving and feeding aluminum alloy window frame materials during grinding, the pollution caused by dust and debris generated during grinding, and the health risks to operators from inhaling large amounts of dust, this solution provides a grinding device for aluminum alloy window frame processing. The device includes a grinding table 1, a support plate 8, and a grinding machine 10 located in the middle of the support plate 8. A limiting and feeding mechanism is located at the upper right end of the grinding table 1. This limiting and feeding mechanism consists of a connecting plate 4 and a connecting roller 5 that move back and forth at the upper right end of the grinding table 1 to adjust the distance, and a long plate 7 fixed to the middle of the upper end of the grinding table 1. A dust collection drawer 15 is inserted and installed in the middle of the grinding table 1. The grinding machine 10 has horizontal bars 11 and vertical plates 12 at both ends for limiting and stabilizing its lifting and lowering.

[0033] like Figure 1 , Figure 3 and Figure 4 As shown, firstly, based on the size of the aluminum alloy window frame material to be ground, the lead screw 2 is rotated. Both ends of the lead screw 2 are threaded with movable blocks 3, and the threads at the front and rear ends of the lead screw 2 are in opposite directions. At this time, the lead screw 2 drives the movable blocks 3 to slide back and forth with the track 6. Moreover, the movable blocks 3, together with the brackets on both sides, drive the connecting plate 4 and the connecting roller 5 to move back and forth at the upper right end of the grinding table 1. This facilitates the adjustment of the spacing between the individual connecting rollers 5 on the front and rear sides of the upper right end of the grinding table 1, so that the spacing is close to the size of the aluminum alloy window frame material. After the adjustment is completed, the aluminum alloy window frame material to be ground is placed at the right end of the long plate 7, and then slowly pushed to the left. At this time, the aluminum alloy window frame material comes into contact with the connecting roller 5, causing the connecting roller 5 and the connecting plate 4 to rotate, thereby improving the stability of the aluminum alloy window frame material during the feeding and conveying process.

[0034] When polishing, start the electric telescopic rod 9 and the polisher 10, such as... Figure 1 and Figure 5As shown, the electric telescopic rod 9 pushes the grinder 10 to move slowly downwards. Horizontal bars 11 are fixedly connected to both the front and rear sides of the grinder 10. As the grinder 10 moves downwards, the horizontal bars 11 slide up and down against the vertical plate 12, thereby improving the stability of the grinder 10 during the grinding process and preventing deviation. The grinding disc at the lower end of the grinder 10 contacts the aluminum alloy window frame material for grinding. Furthermore, waste chips and dust are generated during the grinding process. The suction fan 13 installed at the bottom of the grinding table 1 can be activated. The suction end of the suction fan 13 is equipped with a fan hood 14, which is fixed to the center of the grinding table 1. The suction fan 13 and the fan hood 14 create a negative pressure in the grinding table 1, which allows the waste chips and dust generated during the grinding process to be drawn into the dust collection tray 15 inside the grinding table 1 through the through groove in the middle of the grinding table 1. This effectively prevents dust from spreading into the environment and causing pollution, and prevents operators from inhaling large amounts of dust and affecting their health. After use, the dust collection tray 15 can be removed from the grinding table 1 by rotating the fixing bolt 16 and then pulling the dust collection tray 15 forward, making it easy to clean the dust collected in the dust collection tray 15.

[0035] 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. An aluminum alloy window frame processing polishing device, comprising a polishing table (1), a supporting plate (8) and a polisher (10) arranged in the middle of the supporting plate (8); characterized in that Further comprising: A limiting material conveying mechanism is arranged at the upper right end of the polishing table (1), and the limiting material conveying mechanism is composed of a connecting plate (4) and a connecting roller (5) which move forward and backward to adjust the spacing at the upper right end of the polishing table (1), and a long plate (7) fixed to the middle of the upper end of the polishing table (1). The middle of the polishing table (1) is inserted and mounted with a dust collecting drawer (15), and the front and rear ends of the polisher (10) are used for limiting and stabilizing the lifting of the horizontal rod (11) and the vertical plate (12).

2. The polishing device for processing aluminum alloy window frames according to claim 1, characterized in that: The right end of the polishing table (1) is rotatably connected with a lead screw (2), and the front and rear ends of the lead screw (2) are threadedly connected with a movable block (3), the thread directions of the front and rear ends of the lead screw (2) are opposite, and the lead screw (2) drives the movable block (3) to move forward and backward in the polishing table (1). Wherein, the movable block (3) and the track (6) fixed in the polishing table (1) form a forward and backward sliding structure.

3. The polishing device for processing aluminum alloy window frames according to claim 2, characterized in that: The movable block (3) is fixedly connected with the connecting plate (4) arranged at the upper right end of the polishing table (1) through the brackets on both sides, and the brackets and the polishing table (1) form a forward and backward sliding structure, and the middle of the connecting plate (4) is rotatably connected with the connecting roller (5).

4. The polishing device for processing aluminum alloy window frames according to claim 1, characterized in that: The connecting rollers (5) are respectively arranged at the front and rear ends of the right side of the long plate (7).

5. The polishing device for processing aluminum alloy window frames according to claim 1, characterized in that: The supporting plate (8) is fixed to the upper end of the polishing table (1), and a motorized telescopic rod (9) is installed at the upper end of the supporting plate (8), and the output end of the motorized telescopic rod (9) is fixedly connected with the polisher (10).

6. The polishing device for processing aluminum alloy window frames according to claim 5, characterized in that: The front and rear ends of the polisher (10) are fixedly connected with horizontal rods (11), and the horizontal rods (11) and the vertical plates (12) fixed to the inner sides of the front and rear ends of the supporting plate (8) form an up and down sliding structure.

7. The polishing device for processing aluminum alloy window frames according to claim 1, characterized in that: A dust collector (15) is installed at the bottom of the polishing table (1), and the suction end of the dust collector (15) is connected with a fan cover (14), and the fan cover (14) is fixed to the middle of the polishing table (1).

8. The polishing device for processing aluminum alloy window frames according to claim 1, characterized in that: The bottom of the dust collecting drawer (15) is provided with a filter screen, and the dust collecting drawer (15) and the polishing table (1) are limited by the fixing bolts (16) penetrating through the left and right sides of the front end of the dust collecting drawer (15).

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