Drilling device for dust-free plastic-steel door and window machining

Abstract

The utility model discloses a dust-free plastic-steel door and window machining drilling device which comprises a machining table, an electric sliding rail is installed on the top of the machining table, a movable frame is arranged on the electric sliding rail in a sliding fit mode, the movable frame is in an L shape, a telescopic air cylinder is arranged on the top of the movable frame, and a drilling motor is arranged at the end, penetrating through the movable frame, of the telescopic air cylinder. A drill bit is arranged at the output end of the drilling motor, a fixing frame is installed on the peripheral side of the drilling motor, and two cleaning plates are elastically matched with the bottom of the fixing frame. By means of the cleaning plate, the movable frame can move to drive the cleaning plate to move, the cleaning plate cleans the drilled plastic-steel doors and windows, therefore, the influence of drilling chippings on follow-up drilling work can be reduced, the danger that workers manually clean the chippings is reduced, meanwhile, when a drilling motor drives a drill bit to move downwards for drilling, the drilling efficiency is improved, and the drilling efficiency is improved. And the cleaning plate presses and stabilizes the plastic-steel doors and windows, so that the plastic-steel doors and windows are conveniently drilled

Description

Technical Field

[0001] This utility model relates to the field of drilling technology for door and window processing, specifically to a drilling device for processing dust-free PVC doors and windows. Background Technology

[0002] PVC windows and doors are made primarily of polyvinyl chloride resin, with added stabilizers, colorants, fillers, UV absorbers, etc. The resin is extruded into profiles, which are then cut, welded, or screwed together to form window and door frames. Sealing strips, weatherstripping, and hardware are then added. To enhance the rigidity of the profiles, steel reinforcement is added to the cavities of profiles exceeding a certain length. Windows and doors made in this way are called PVC windows and doors.

[0003] In the existing technology, during the drilling process of PVC window and door processing, certain debris is generated, which needs to be cleaned up in time, otherwise it will affect the subsequent drilling work. If the workers manually clean it under the drilling equipment, it is not only inconvenient to clean, but also poses certain safety hazards. There is an urgent need to design a dust-free drilling device for PVC window and door processing to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a drilling device for processing dust-free PVC doors and windows, so as to solve the above-mentioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A drilling device for processing dust-free PVC doors and windows includes a processing table. An electric slide rail is mounted on the top of the processing table, and a movable frame, L-shaped, slides along the slide rail. A telescopic cylinder is mounted on the top of the movable frame, and a drilling motor is installed at one end of the telescopic cylinder passing through the movable frame. A drill bit is installed at the output end of the drilling motor. A fixed frame is mounted around the drilling motor, and two cleaning plates are elastically fitted at the bottom of the fixed frame. Support legs are installed at the four corners of the bottom of the processing table. A collection box is installed on one side of the processing table. Two support plates are mounted on the top of the processing table, symmetrically arranged, and fixed mechanisms are installed on the two support plates. A support cylinder is installed on one side of the movable frame, corresponding to the drill bit.

[0007] Furthermore, four telescopic rods are installed at the bottom of the fixed frame. The four telescopic rods are arranged in a rectangular array. Springs are sleeved around the periphery of the telescopic rods. The cleaning plate is fixedly connected to the bottom ends of two of the telescopic rods on the same side.

[0008] Furthermore, a slot is provided at the bottom of the cleaning plate, and a cleaning block is engaged in the slot.

[0009] Furthermore, a connecting plate is installed on one side of the movable frame, and the support cylinder is fixedly connected to one end of the connecting plate, with the support cylinder slidably fitted on the top of the processing table.

[0010] Furthermore, the fixing mechanism includes a placement groove formed in the support plate, and a fixing bolt is provided on the top of the support plate, with one end of the fixing bolt penetrating the support plate and entering the placement groove.

[0011] Furthermore, the top of the processing table is provided with an inclined slide, and the bottom of the processing table is provided with a fixed plate. The fixed plate is L-shaped and corresponds to the inclined slide. The collection box is located on the top of the fixed plate.

[0012] In the above technical solution, the drilling device for processing dust-free PVC doors and windows provided by this utility model has the following beneficial effects:

[0013] The cleaning plate, installed on the frame, moves to move the cleaning plate, which cleans the PVC windows and doors after drilling. This reduces the impact of drilling debris on subsequent drilling work and minimizes the danger of manual debris removal by workers. Simultaneously, as the drilling motor moves the drill bit downwards, the cleaning plate presses down on and stabilizes the PVC windows and doors, facilitating drilling. The support cylinder further supports the bottom of the PVC windows and doors, allowing the drill bit to penetrate and enter the cylinder, reducing the risk of bending or partial collapse during drilling. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 This is a schematic diagram of the drilling device structure provided in an embodiment of the drilling device for processing dust-free PVC doors and windows according to this utility model.

[0016] Figure 2 This is a schematic diagram of the support plate structure provided in an embodiment of the drilling device for processing dust-free PVC doors and windows according to this utility model.

[0017] Figure 3 This is a schematic diagram of the movable frame structure provided in an embodiment of the drilling device for processing dust-free PVC doors and windows according to this utility model.

[0018] Figure 4 This is a schematic diagram of the cleaning plate structure provided in an embodiment of the drilling device for processing dust-free PVC doors and windows according to this utility model.

[0019] 1. Processing table; 2. Electric slide rail; 3. Moving frame; 4. Telescopic cylinder; 5. Drilling motor; 6. Drill bit; 7. Fixing frame; 8. Cleaning plate; 9. Collection box; 10. Support plate; 11. Support cylinder; 12. Placement slot; 13. Fixing bolt; 14. Inclined slide; 15. Fixing plate; 16. Telescopic rod; 17. Spring; 18. Slot; 19. Cleaning block; 20. Connecting plate. Detailed Implementation

[0020] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0021] like Figure 1-4 As shown in the figure, this utility model provides a drilling device for processing dust-free PVC doors and windows.

[0022] The system includes a processing table 1, an electric slide rail 2 mounted on top of the processing table 1, a movable frame 3 slidably mounted on the electric slide rail 2, the movable frame 3 being L-shaped, a telescopic cylinder 4 mounted on top of the movable frame 3, a drilling motor 5 mounted on one end of the telescopic cylinder 4 passing through the movable frame 3, a drill bit 6 mounted on the output end of the drilling motor 5, a fixed frame 7 mounted around the drilling motor 5, two cleaning plates 8 elastically fitted at the bottom of the fixed frame 7, support legs mounted at the four corners of the bottom of the processing table 1, a collection box 9 mounted on one side of the processing table 1, two support plates 10 mounted on top of the processing table 1, the two support plates 10 being symmetrically arranged, a fixing mechanism mounted on the two support plates 10, and a support cylinder 11 mounted on one side of the movable frame 3, the support cylinder 11 corresponding to the drill bit 6.

[0023] Reference Figure 4 In this embodiment, the bottom of the fixed frame 7 is equipped with four telescopic rods 16 arranged in a rectangular array. Springs 17 are fitted around the periphery of each telescopic rod 16. The cleaning plate 8 is fixedly connected to the bottom ends of two telescopic rods 16 on the same side. The springs 17 drive the cleaning plate 8, causing the telescopic rods 16 to extend and retract due to elasticity. This allows the cleaning plate 8 to press against and conform to the PVC-U doors and windows, thus enabling cleaning or pressing and fixing of the PVC-U doors and windows.

[0024] Reference Figure 4 In this embodiment, the bottom of the cleaning plate 8 is provided with a slot 18, and a cleaning block 19 is engaged in the slot 18. Through the cleaning block 19, the cleaning plate 8 cleans the debris on the PVC doors and windows. After long-term use, the cleaning block 19 can be disassembled and replaced.

[0025] Reference Figure 3In this embodiment, a connecting plate 20 is installed on one side of the movable frame 3, and the support cylinder 11 is fixedly connected to one end of the connecting plate 20. The support cylinder 11 is slidably fitted on the top of the processing table 1. Through the connecting plate 20, the support cylinder 11 is slidably fitted on the top of the processing table 1, so that the support cylinder 11 can always correspond to the drill bit 6.

[0026] Reference Figure 2 The fixing mechanism in this embodiment includes placement slots 12 formed within a support plate 10. A fixing bolt 13 is provided on the top of the support plate 10, with one end of the fixing bolt 13 penetrating through the support plate 10 and entering the placement slot 12. Through the placement slots 12, PVC doors and windows can be placed into two slots 12, and the fixing bolt 13 can be used to fix the PVC doors and windows. The PVC doors and windows can be moved and adjusted within the placement slots 12, facilitating drilling at different locations on the PVC doors and windows.

[0027] Reference Figure 1 In this embodiment, the top of the processing table 1 is provided with an inclined slide 14, and the bottom of the processing table 1 is provided with a fixing plate 15. The fixing plate 15 corresponds to the inclined slide 14 and is L-shaped. The collection box 9 is set on the top of the fixing plate 15. Through the fixing plate 15, the collection box 9 can be placed on the top of the fixing plate 15, so that the debris on the processing table 1 can slide into the collection box 9 through the inclined slide 14, and the collection box 9 can collect the debris. The debris collected in the collection box 9 can then be cleaned.

[0028] Working Principle: In use, first place the PVC door / window to be drilled between the two support plates 10. After adjusting the position of the PVC door / window, use the fixing mechanism to secure it. Then, move the electric slide rail 2, causing it to move the moving frame 3. The moving frame 3 will then move the telescopic cylinder 4 and the drilling motor 5, causing the drilling motor 5 to move the drill bit 6 to the drilling position. Simultaneously, the moving frame 3 will also move the support cylinder 11, ensuring that the support cylinder 11 always aligns with the drill bit 6. Then, start the drilling motor 5 to drive the drill bit 6 to rotate. The telescopic cylinder 4 will then move the drilling motor 5 downwards, causing the drilling motor 5 to move the drill bit 6 downwards. The drill bit 6 is moved to drill into the PVC window / door. The support cylinder 11 supports the drilling area of ​​the PVC window / door. The drill bit 6 penetrates the PVC window / door and enters the support cylinder 11. The drilling motor 5 moves downward, which drives the fixed frame 7. The fixed frame 7 drives the cleaning plate 8 downward, so that the cleaning plate 8 presses against the PVC window / door, allowing the drill bit 6 to drill stably. After drilling is completed, the telescopic cylinder 4 drives the drill bit 6 upward. After the drill bit 6 moves out of the PVC window / door, the cleaning plate 8 will still adhere to the PVC window / door with elasticity. Then, the moving frame 3 moves to drive the cleaning plate 8 to clean up the debris. After cleaning, the above process is repeated to continue drilling.

[0029] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A dust-free drilling device for processing plastic steel doors and windows, comprising a processing table (1), characterized in that, The top of the processing table (1) is provided with an electric sliding rail (2), the electric sliding rail (2) is slidably connected with a moving frame (3), the moving frame (3) is L-shaped, the top of the moving frame (3) is provided with a telescopic air cylinder (4), one end of the telescopic air cylinder (4) penetrates the moving frame (3) and is provided with a drilling motor (5), the output end of the drilling motor (5) is provided with a drill bit (6), the drilling motor (5) is provided with a fixed frame (7), the bottom of the fixed frame (7) is elastically connected with two cleaning plates (8), the bottom of the processing table (1) is provided with a supporting leg, one side of the processing table (1) is provided with a collecting box (9), the top of the processing table (1) is provided with two supporting plates (10), the two supporting plates (10) are symmetrically arranged, the two supporting plates (10) are provided with a fixing mechanism, one side of the moving frame (3) is provided with a supporting cylinder (11), the supporting cylinder (11) corresponds to the drill bit (6).

2. A dust-free drilling device for processing plastic steel doors and windows according to claim 1, characterized in that, The bottom of the fixed frame (7) is provided with four telescopic rods (16), the four telescopic rods (16) are arranged in a rectangular array, the telescopic rods (16) are sleeved with springs (17), and the bottom ends of the two telescopic rods (16) on the same side are fixedly connected with the cleaning plates (8).

3. The dust-free drilling device for plastic steel door and window processing according to claim 1, characterized in that, The bottom of the cleaning plate (8) is provided with a clamping groove (18), and the clamping groove (18) is connected with a cleaning block (19).

4. The dust-free drilling device for plastic steel door and window processing according to claim 1, characterized in that, One side of the moving frame (3) is provided with a connecting plate (20), one end of the supporting cylinder (11) is fixedly connected with the connecting plate (20), and the supporting cylinder (11) is slidably connected with the top of the processing table (1).

5. The dustless drilling device for processing plastic steel doors and windows according to claim 1, characterized in that, The fixing mechanism comprises a placing groove (12) formed in the supporting plate (10), and the top of the supporting plate (10) is provided with a fixing bolt (13), one end of the fixing bolt (13) penetrates the supporting plate (10) and enters the placing groove (12).

6. The dustless drilling device for processing plastic steel doors and windows according to claim 1, characterized in that, The top of the processing table (1) is provided with an inclined slide (14), the bottom of the processing table (1) is provided with a fixed plate (15), the fixed plate (15) corresponds to the inclined slide (14), the fixed plate (15) is L-shaped, and the collecting box (9) is arranged on the top of the fixed plate (15).

Images