Dustproof drilling equipment for door and window engineering

Abstract

The utility model relates to the technical field of door and window drilling, and discloses a dustproof drilling device for door and window engineering, which comprises a collecting frame, the top of the collecting frame is slidably connected with an L-shaped plate, the inner wall of the top of the L-shaped plate is slidably connected with a first connecting plate, and the top of the first connecting plate is fixedly provided with an air cylinder. The output end of the air cylinder penetrates through the first connecting plate and is fixedly connected with a second connecting plate, a rectangular frame is fixedly installed at the bottom of the second connecting plate, a circular plate is fixedly installed at the bottom of the rectangular frame, and a drilling assembly is arranged on the inner side wall of the circular plate. Protective covers are connected to the two sides of the inner wall of the rectangular frame in a sliding mode, through a first electric push rod, a scraper and the protective covers, after drilling is finished, an air cylinder drives a second connecting plate to reset, the protective covers move downwards to reset, and the output end of the first electric push rod drives the scraper to move downwards to clean metal chippings on the inner side walls of the protective covers out; therefore, the problem that in the prior art, a large number of metal chippings attached to the inner side wall of the dust cover are inconvenient to clean is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window drilling, in particular to dustproof drilling equipment for door and window engineering. Background Art

[0002] Doors and windows are divided into enclosure components or partition components according to their location. They have different design requirements and must have functions such as thermal insulation, heat insulation, sound insulation, waterproofing, and fire prevention. New requirements require energy saving. In cold areas, the heat lost through gaps in doors and windows accounts for about 25% of the total heating heat consumption. Metal doors and windows need to be drilled during the production process.

[0003] After searching, Chinese patent number CN219616752U discloses a dustproof drilling device for metal door and window engineering, which relates to the technical field of metal door and window, including a fixed platform, a motor frame is fixedly installed on the top of the fixed platform, a motor is arranged at the bottom of the motor frame, a drill bit is fixedly installed at the output end of the motor, a dust cover is rotatably connected to the bottom of the motor, a notch is arranged on the top of the fixed platform, and a debris box is overlapped inside the notch. The advantages of the utility model are: by providing a dust cover, iron filings and small metal blocks are prevented from splashing, and the safety hazard of debris splashing is eliminated; by providing a debris box at the drilling position below the door and window frame to collect debris, it is convenient for staff to collect and clean; the movement of the threaded plate drives the adjustable clamping plate to move through the sliding rod, and the movable clamping plate is used to clamp the door and window frame, so that holes can be drilled at different positions of the door and window frame, and the flexibility of the drilling position is improved, which is convenient for promotion.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned dustproof drilling device for metal door and window projects has the following problems: in the prior art, a dust cover is used to prevent iron filings and small metal blocks from splashing. After long-term use, a large amount of metal debris will adhere to the inner wall of the dust cover, which is inconvenient to clean. In subsequent use, the iron filings will fall on the undrilled door and window frames. Based on this, the utility model designs a dustproof drilling device for door and window projects to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a dustproof drilling device for door and window engineering, so as to solve the problem in the above background technology that a large amount of metal debris will be attached to the inner wall of the dust cover after long-term use, which is inconvenient to clean.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dustproof drilling device for door and window engineering, comprising a collection frame, the top of the collection frame is slidably connected with an L-shaped plate, the top inner wall of the L-shaped plate is slidably connected with a connecting plate 1, a cylinder is fixedly installed on the top of the connecting plate 1, the output end of the cylinder passes through the connecting plate 1 and is fixedly connected with a connecting plate 2, a rectangular frame is fixedly installed on the bottom of the connecting plate 2, a circular plate is fixedly installed on the bottom of the rectangular frame, and a drilling assembly is provided on the inner side wall of the circular plate;

[0007] Protective covers are slidably connected to both sides of the inner wall of the rectangular frame, an electric push rod 1 is fixedly installed on the top of the circular plate, and an output end of the electric push rod 1 passes through the circular plate and is fixedly connected to a scraper.

[0008] As a preferred solution, the drilling assembly includes a motor and a drill bit, the motor is located on the inner wall of the circular plate, and the output end of the motor is fixedly connected to the drill bit.

[0009] As a preferred solution, a sliding rod and a spring are fixedly installed on the top inner wall of the rectangular frame, one end of the sliding rod is fixedly connected to the bottom inner wall of the rectangular frame, the protective cover is slidably connected to the sliding rod, and one end of the spring is fixedly connected to the protective cover.

[0010] As a preferred solution, support plates are fixedly mounted on both sides of the inner wall of the collection frame, and the support plates are arranged in a linear array.

[0011] As a preferred solution, a second electric push rod is fixedly installed on one side of the collection frame, and an output end of the second electric push rod passes through the collection frame and is fixedly connected to a clamping plate.

[0012] As a preferred solution, an electric slide rail 1 is fixedly installed on the top of the collection frame, and the bottom of the L-shaped plate is slidably connected to the electric slide rail 1.

[0013] As a preferred solution, a second electric slide rail is fixedly mounted on the top inner wall of the L-shaped plate, and the first connecting plate is slidably connected to the second electric slide rail.

[0014] Technical effects and advantages of the utility model:

[0015] 1. Through the provision of the electric push rod 1, the scraper and the protective cover, after the drilling is completed, the cylinder drives the connecting plate 2 to reset, and the protective cover moves downward to reset. The output end of the electric push rod 1 drives the scraper to move downward to clean out the metal debris on the inner wall of the protective cover, thereby effectively solving the problem in the prior art that a large amount of metal debris is attached to the inner wall of the dust cover and is inconvenient to clean.

[0016] 2. Through the collection frame and support plate, the metal door and window frames are placed on the support plate for drilling, and the generated metal debris falls into the collection frame and is discharged under the protection of the protective cover, so that the metal debris can be collected and discharged in a centralized manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0018] Figure 2 It is a cross-sectional view of the three-dimensional structure of the utility model.

[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure at A in the middle.

[0020] In the figure: 1. collecting frame; 2. L-shaped plate; 3. connecting plate 1; 4. cylinder; 5. connecting plate 2; 6. rectangular frame; 7. circular plate; 8. drilling assembly; 81. motor; 82. drill bit; 9. protective cover; 10. electric push rod 1; 11. scraper; 12. slide rod; 13. spring; 14. support plate; 15. electric push rod 2; 16. clamping plate; 17. electric slide rail 1; 18. electric slide rail 2. DETAILED DESCRIPTION

[0021] 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.

[0022] The utility model provides Figure 1-3The dustproof drilling equipment for door and window engineering shown in the figure comprises a collecting frame 1, the top of the collecting frame 1 is slidably connected with an L-shaped plate 2, the top inner wall of the L-shaped plate 2 is slidably connected with a connecting plate 3, the top of the connecting plate 3 is fixedly installed with a cylinder 4, the output end of the cylinder 4 passes through the connecting plate 3 and is fixedly connected with a connecting plate 2 5, the output end of the cylinder 4 drives the connecting plate 2 5 to move downward, the bottom of the connecting plate 2 5 is fixedly installed with a rectangular frame 6, the bottom of the rectangular frame 6 is fixedly installed with a circular plate 7, the inner side wall of the circular plate 7 is provided with a drilling assembly 8, the drilling assembly 8 comprises a motor 81 and a drill bit 82, the motor 81 is located on the inner side wall of the circular plate 7, the output end of the motor 81 is fixedly connected with the drill bit 82, the motor 81 is started, the output end of the motor 81 drives the drill bit 82 to rotate, and the connecting plate 2 5 drives the protective cover 9 to contact the door and window frame through the rectangular frame 6 slides to make the drill bit 82 contact with the door and window frame for drilling, and the protective cover 9 prevents metal debris from splashing. The protective covers 9 are slidably connected to the inner walls of the rectangular frame 6 on both sides, and the top inner walls of the rectangular frame 6 are fixedly installed with sliding rods 12 and springs 13 respectively. One end of the sliding rod 12 is fixedly connected to the bottom inner wall of the rectangular frame 6, and the protective cover 9 is slidably connected to the sliding rod 12, and one end of the spring 13 is fixedly connected to the protective cover 9. After the drilling of the door and window frame is completed, the output end of the cylinder 4 drives the connecting plate 2 5 to reset, and under the action of the spring 13, the protective cover 9 is driven to move downward and reset through the sliding rod 12. An electric push rod 10 is fixedly installed on the top of the circular plate 7, and the output end of the electric push rod 10 penetrates the circular plate 7 and is fixedly connected with a scraper 11. The output end of the electric push rod 10 drives the scraper 11 to move downward to clean up the metal debris on the inner wall of the protective cover 9.

[0023] In this embodiment, support plates 14 are fixedly installed on both sides of the inner wall of the collection frame 1, and the support plates 14 are arranged in a linear array. An electric push rod 15 is fixedly installed on one side of the collection frame 1. The output end of the electric push rod 15 passes through the collection frame 1 and is fixedly connected to a clamping plate 16. The door and window frames are placed on the support plates 14, and the output end of the electric push rod 15 drives the clamping plate 16 to move to limit the door and window frames.

[0024] In this embodiment, an electric slide rail 17 is fixedly installed on the top of the collection frame 1, and the bottom of the L-shaped plate 2 is slidably connected to the electric slide rail 17. The electric slide rail 17 drives the L-shaped plate 2 to move, and the L-shaped plate 2 drives the drill bit 82 to move left and right to adjust the position.

[0025] In this embodiment, an electric slide rail 2 18 is fixedly installed on the top inner wall of the L-shaped plate 2, and the connecting plate 1 3 is slidably connected to the electric slide rail 2 18. The electric slide rail 2 18 drives the connecting plate 1 3 to move, thereby adjusting the forward and backward position of the drill bit 82.

[0026] Working principle of the utility model: The utility model is a dustproof drilling device for door and window engineering. First, when using, the door and window frame is placed on the support plate 14 and is close to one side of the inner wall of the collection frame 1. The output end of the electric push rod 15 drives the clamping plate 16 to move and clamp the door and window frame. The output end of the motor 81 drives the drill bit 82 to rotate. The output end of the cylinder 4 drives the connecting plate 25 to move downward. The protective cover 9 contacts the door and window frame and slides through the slide rod 12, so that the drill bit 82 contacts the door and window frame to drill. The protective cover 9 prevents metal debris from splashing.

[0027] After drilling is completed, the cylinder 4 drives the connecting plate 2 5 to reset, and under the action of the spring 13, the protective cover 9 is driven to move downward through the slide rod 12 to reset, and then the output end of the electric push rod 10 drives the scraper 11 to move downward to clean up the metal debris on the inner wall of the protective cover 9, which is convenient for subsequent use.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dustproof drilling device for door and window engineering, comprising a collecting frame (1), characterized in that: The top of the collecting frame (1) is slidably connected to an L-shaped plate (2), the top inner wall of the L-shaped plate (2) is slidably connected to a connecting plate 1 (3), a cylinder (4) is fixedly installed on the top of the connecting plate 1 (3), the output end of the cylinder (4) passes through the connecting plate 1 (3) and is fixedly connected to a connecting plate 2 (5), a rectangular frame (6) is fixedly installed on the bottom of the connecting plate 2 (5), a circular plate (7) is fixedly installed on the bottom of the rectangular frame (6), and a drilling assembly (8) is provided on the inner side wall of the circular plate (7); Protective covers (9) are slidably connected to both sides of the inner wall of the rectangular frame (6), an electric push rod (10) is fixedly installed on the top of the circular plate (7), and the output end of the electric push rod (10) passes through the circular plate (7) and is fixedly connected to a scraper (11).

2. The dustproof drilling equipment for door and window engineering according to claim 1 is characterized in that: The drilling assembly (8) comprises a motor (81) and a drill bit (82); the motor (81) is located on the inner side wall of the circular plate (7); and the output end of the motor (81) is fixedly connected to the drill bit (82).

3. The dustproof drilling equipment for door and window engineering according to claim 1 is characterized in that: A slide bar (12) and a spring (13) are fixedly mounted on the top inner wall of the rectangular frame (6), one end of the slide bar (12) is fixedly connected to the bottom inner wall of the rectangular frame (6), the protective cover (9) is slidably connected to the slide bar (12), and one end of the spring (13) is fixedly connected to the protective cover (9).

4. The dustproof drilling equipment for door and window engineering according to claim 1 is characterized in that: Support plates (14) are fixedly mounted on both sides of the inner wall of the collection frame (1), and the support plates (14) are arranged in a linear array.

5. The dustproof drilling equipment for door and window engineering according to claim 1 is characterized in that: A second electric push rod (15) is fixedly mounted on one side of the collection frame (1), and an output end of the second electric push rod (15) passes through the collection frame (1) and is fixedly connected to a clamping plate (16).

6. The dustproof drilling equipment for door and window engineering according to claim 1 is characterized in that: An electric slide rail (17) is fixedly mounted on the top of the collection frame (1), and the bottom of the L-shaped plate (2) is slidably connected to the electric slide rail (17).

7. The dustproof drilling equipment for door and window engineering according to claim 1 is characterized in that: The top inner wall of the L-shaped plate (2) is fixedly mounted with an electric slide rail 2 (18), and the connecting plate 1 (3) is slidably connected to the electric slide rail 2 (18).

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