CN219379806U

CN219379806U - Drilling device for door and window machining

Info

Publication number: CN219379806U
Application number: CN202223610122.1U
Authority: CN
Inventors: 彭伟; 胡灿
Original assignee: Hunan Great Wall Profile Co ltd
Current assignee: Hunan Great Wall Profile Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-21
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a drilling device for door and window processing, which is provided with a base, wherein a supporting seat is arranged on the base, a bidirectional threaded rod is rotatably connected to the base, the end part of the bidirectional threaded rod is connected with a driver fixed on the base, two positioning plates are slidably connected to the base, the two positioning plates are respectively in threaded connection with threaded sections of the bidirectional threaded rod, which are opposite in threaded directions, through holes for the supporting seat to pass through are formed in the positioning plates, a clamping plate I is fixed on the side wall, which is close to each other, of the two positioning plates, a driving rod which is vertically arranged is in threaded connection with the positioning plates, the bottom end of the driving rod is rotatably connected with a clamping plate II, a rotating handle is fixed at the top end of the driving rod, a moving plate is arranged above the base, a drilling device is fixed on the moving plate, and a driving device for driving the moving plate to move is also arranged on the base.

Description

Drilling device for door and window machining

Technical Field

The utility model relates to the field of door and window machining, in particular to a drilling device for door and window machining.

Background

Along with the development of decoration buildings, the styles and materials of the existing doors and windows are updated, and the different design requirements of heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like are met by adopting different materials, so that the doors and windows are used as important building components, and the doors and windows with different shapes are formed by splicing standard sectional materials for matching with the appearance of the building.

The existing door and window processing is usually required to be drilled to be used for installing different connecting mechanisms to finish splicing or used for assisting installation, an electric drill is usually adopted to process the door and window manually during the existing door and window processing, door and window materials of different materials cannot be firmly and accurately positioned, and when an operator drills by using the electric drill, the door and window profile is easy to deviate and vibrate and easy to generate errors to cause damage of the door and window materials.

Disclosure of Invention

In order to solve the problems, the utility model provides a drilling device for door and window processing, which comprises a base, wherein a supporting seat is arranged on the base, a bidirectional threaded rod is rotationally connected to the base, the end part of the bidirectional threaded rod is connected with a driver fixed on the base, two positioning plates are slidingly connected to the base, the two positioning plates are respectively in threaded connection with threaded sections of the bidirectional threaded rod, which are opposite in threaded directions, the positioning plates are provided with through holes for the supporting seat to pass through, a clamping plate I is fixed on the side wall, which is close to each other, of the two positioning plates, a driving rod which is vertically arranged is in threaded connection with the positioning plates, the bottom end of the driving rod is rotationally connected with a clamping plate II, a rotating handle is fixed at the top end of the driving rod, a moving plate is arranged above the base, a drilling mechanism is fixed on the moving plate, and a driving device for driving the moving plate to move is also arranged on the base.

Further, a plurality of fixed cavities are evenly arranged on the supporting seat perpendicular to the direction of the bidirectional threaded rod, a fixing seat is connected in the fixed cavity in a sliding mode, a first spring is fixed between the fixed cavity and the bottom of the fixing seat, a roller is connected to the fixing seat in a rotating mode, and the bidirectional threaded rod of the roller is parallel.

Further, drilling mechanism includes the smooth bucket of fixed on the movable plate, smooth bucket diapire rotates and is connected with the gear seat, the gear seat vertically runs through smooth bucket diapire, the gear seat top is fixed with the second gear, be fixed with the backup pad on the smooth bucket lateral wall, rotate in the backup pad and be connected with a plurality of gangbars, fixed first gears with second gear engaged with on the gangbar, set up external screw thread and threaded connection have the push pedal on the gangbar, be equipped with the second spring between push pedal and the first backup pad, the second spring cover is established on the gangbar, be fixed with the motor in the push pedal, the vertical setting of motor and output are connected with the drive shaft, the radial cross-section of drive shaft is the waist shape, the vertical downwardly extending of drive shaft passes the gear seat, seted up the waist shape hole with the drive shaft adaptation on the gear seat, drive shaft bottom end mounting has the chuck, detachable connection has the drill bit on the chuck.

Further, a plurality of vertical through holes are formed in the supporting seat, a hollow collecting box is arranged on the base, a plurality of dust discharging openings are formed in the top of the collecting box, the dust discharging openings are matched with the through holes in the supporting seat, the collecting box is connected with a vacuum pump capable of generating negative pressure, a dust cover is fixed at the bottom of the sliding cylinder, an opening is formed in the bottom of the dust cover, a dust discharging pipe is fixed on the side wall of the dust cover, the other end of the dust discharging pipe is communicated with the inside of the collecting box, and the dust discharging pipe can be communicated with the collecting tank.

Further, the driving device comprises a vertical rotating rod arranged on the base, external threads are formed on the rotating rod, a worm wheel is fixed at the lower end of the rotating rod, a worm is connected to the base in a rotating mode, a rotating handle is fixed to the worm, the worm wheel is meshed with the worm, and the rotating rod is provided with the external threads and connected with the moving plate in a threaded mode.

The utility model has the following beneficial effects:

1. the first clamping plate is driven by the locating plate to approach each other, the second clamping plate is driven by the rotating handle to move downwards, the first clamping plate and the second clamping plate can press and locate the door and window, the roller on the fixing seat arranged on the supporting seat can separate the door and window from the supporting seat, and the roller can rotate to facilitate taking and placing of the sectional materials.

2. When the motor drives the drill bit to rotate, the first gear and the second gear are meshed to drive the linkage rod to rotate, the linkage rod can drive the push plate to realize automatic up-and-down movement of the drill bit, the drill bit is vertical to the door window, and the accuracy and stability of drilling of the device are improved.

3. Be provided with the dust cover around the drill bit, can prevent that the drill bit from boring time piece and dust diffusion, dust cover and collection box intercommunication, dust exhaust hole has been seted up at collection box top, produces the negative pressure through the vacuum pump, and door and window section bar bottom and dust in the dust cover when the collection box can collect the drilling.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is an enlarged schematic diagram of the structure of fig. 1 at a.

The reference numerals are explained as follows: 1. a base; 2. a support base; 3. a two-way threaded rod; 301. a first thread segment; 302. a second thread segment; 4. a positioning plate; 5. a clamping plate I; 6. a driving rod; 7. a clamping plate II; 8. rotating the handle; 9. a moving plate; 10. a fixed cavity; 11. a fixing seat; 12. a first spring; 13. a roller; 14. a sliding barrel; 15. a gear seat; 16. a second gear; 17. a support plate; 18. a linkage rod; 19. a first gear; 20. a push plate; 21. a second spring; 22. a drive shaft; 23. a chuck; 24. a dust cover; 25. a dust exhaust pipe; 26. a collection box; 27. a dust discharge port; 28. a vacuum pump; 29. a rotating lever; 30. a worm wheel; 31. a worm.

Detailed Description

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying positive importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1 and 2, a drilling device for door and window processing is provided with a supporting seat 2 above a base 1, a door and window can be placed on the supporting seat 2, a plurality of vertical through holes are formed in the supporting seat 2, the through holes can accommodate drill bits to avoid interference generated when the plane of the supporting seat 2 drills the drill bits, a bidirectional threaded rod 3 is arranged below the supporting seat 2, the end part of the bidirectional threaded rod 3 is connected with a driver, the driver is fixed with the supporting seat 2, the driver can drive the threaded rod to rotate, preferably the driver is a servo motor, two sections of external threads are formed on the bidirectional threaded rod 3, each section of external threads comprises a first thread section 301 and a second thread section 302 with opposite rotation directions, a positioning plate 4 is connected to each of the first thread section 301 and the second thread section 302 in a threaded manner, the bottom end of the positioning plate 4 is in sliding connection with the base 1, the through holes for the supporting seat 2 to pass through are formed on the positioning plate 4, a clamping plate I5 is fixed on the side wall of the two positioning plates 4, the two-way threaded rod 3 can drive the two positioning plates 4 to be close to or deviate from each other, a clamping plate II 7 is arranged above the clamping plate I5, the top of the clamping plate II 7 is rotationally connected with a driving rod 6, the driving rod 7 can be driven to push the clamping plate II to move up and down, an external thread is arranged on the driving rod 6, the driving rod 6 vertically extends upwards to pass through the positioning plates 4 and is in threaded connection with the positioning plates 4, a rotating handle 8 is fixed at the top end of the driving rod 6, the driving rod 6 can drive the clamping plate II 7 to move up and down through the rotating handle 8, a plurality of fixing cavities 10 are uniformly arranged on the supporting seat 2 perpendicular to the direction of the first threaded rod, a fixing seat 11 is connected in a sliding way in the fixing cavity 10, a first spring 12 is fixed between the fixing cavity 10 and the bottom of the fixing seat 11, a roller 13 is rotationally connected on the fixing seat 11, the central axis of the roller 13 is parallel to the threaded rod.

In this embodiment, a hollow collecting box 26 is disposed below the positioning plate 4, a plurality of dust discharging openings 27 are formed in the top of the collecting box 26 along the direction perpendicular to the first threaded rod, the dust discharging openings 27 are matched with through holes in the supporting seat 2, and the collecting box 26 is connected with a vacuum pump 28 capable of generating negative pressure.

In the embodiment, a vertical rotating rod 29 is arranged on a base 1, external threads are arranged on the rotating rod 29, a worm wheel 30 is fixed on the outer side of the lower end of the rotating rod 29, a worm 31 is connected on the base 1 in a rotating way, a rotating handle 8 is fixed at the end part of the worm 31, the worm wheel 30 is meshed with the worm 31, an external thread section is arranged on the rotating rod 29, a moving plate 9 is connected with the external thread section on the rotating rod 29 in a threaded way, the moving plate 9 is horizontally arranged, a driving device comprises the rotating rod 29, the worm wheel 30 and the worm 31, the driving device can drive the moving plate 9 to vertically displace, a drilling mechanism is arranged on the moving plate 9, the drilling mechanism comprises a sliding barrel 14 fixed on the moving plate 9, the sliding barrel 14 is arranged above a supporting seat 2, a dust cover 24 is fixed at the bottom of the sliding barrel, an opening is arranged at the bottom of the dust cover 24, a dust discharging pipe 25 is fixed on the side wall of the dust discharging pipe 25, the other end of the dust discharging pipe 25 is communicated with the inside a collecting box 26, the dust exhaust pipe 25 can communicate the dust cover 24 with the collecting box 26, the gear seat 15 is rotatably connected with the bottom wall of the sliding cylinder, the gear seat 15 vertically penetrates through the bottom wall of the sliding cylinder, the second gear 16 is fixed at the top of the gear seat 15, the supporting plate 17 is fixed on the side wall of the sliding cylinder 14, a plurality of linkage rods 18 are rotatably connected on the supporting plate 17, the linkage rods 18 are vertically arranged, the lower ends of the linkage rods 18 penetrate through the first supporting plate 17 and are rotatably connected with the bottom of the sliding cylinder 14, the first gear 19 is fixed on the linkage rods 18, the first gear 19 is meshed with the second gear 16, the upper ends of the linkage rods 18 penetrate through the supporting plate 17 and extend upwards, a section of external thread is formed in the periphery, the top ends of the linkage rods 18 are rotatably connected with the top of the sliding cylinder 14, the push plate 20 is connected with the top of the sliding cylinder 18 in a threaded manner, the second spring 21 is arranged between the push plate 20 and the supporting plate 17, the second spring 21 is sleeved on the linkage rods 18, the top ends of the second spring 21 can be abutted against the push plate 20, the bottom can be with first backup pad 17 butt, be fixed with the motor on the flitch, the vertical setting of motor and output are connected with drive shaft 22, drive shaft 22 radial cross-section is waist shape, drive shaft 22 vertical downwardly extending passes gear seat 15, the waist shape hole with drive shaft 22 adaptation has been seted up on the gear seat 15, drive shaft 22 radial cross-section is waist shape and the cooperation of gear seat 15 waist shape through-hole, drive shaft 22 can drive gear seat 15 rotation simultaneously in vertical displacement, drive shaft 22 bottom mounting has chuck 23, drive shaft 22 can drive chuck 23 rotation, can dismantle on the chuck 23 and be connected with the drill bit, drive shaft 22 accessible chuck 23 drives the drill bit rotation, drilling mechanism can be with the door window contact completion drilling.

The working principle of the utility model is as follows: the door and window to be drilled is placed on the supporting seat 2, the first spring 12 on the supporting seat 2 can push the fixed seat 11 out of the supporting seat 2, the roller 13 on the fixed seat 11 can assist in supporting the door and window and spinning the material taking and placing of the door and window, the driver drives the first threaded rod to rotate, the first threaded rod drives the positioning plate 4 to be close to each other, the first clamping plate 5 on the positioning plate 4 positions the door and window, the driving rod 6 can be driven to rotate by rotating the handle 8, the driving rod 6 can push the second clamping plate 7 to downwards displace to press the door and window when being downwards displaced by the screw drive, at the moment, the first spring 12 compresses and deforms, the fixed seat 11 and the roller 13 downwards displace and sink into the fixed cavity 10, the worm gear 30 is driven to rotate by the rotating worm 31, the rotating rod 29 is driven by the worm gear 30 to rotate, the moving plate 9 downwards displaces by the screw drive of the rotating rod 29, and the sliding barrel 14 on the moving plate 9 synchronously displaces, the bottom surface of the dust cover 24 at the bottom of the sliding barrel 14 is abutted with the door window section bar to stop rotating the worm 31, the motor in the sliding barrel 14 drives the driving shaft 22 to rotate, the driving shaft 22 drives the drill bit to rotate through the clamping head 23, meanwhile, the radial section of the driving shaft 22 is waist-shaped and matched with the waist-shaped through hole of the gear seat 15, the driving shaft 22 can drive the gear seat 15 to rotate at the same time of vertical displacement, the gear seat 15 at the bottom of the sliding barrel 14 drives the second gear 16 to rotate, the second gear 16 drives the meshed first gear 19 to drive the linkage rod 18 to rotate, the linkage rod 18 drives the push plate 20 to move downwards to drive the motor and the clamping head 23 to move downwards when the motor and the clamping head 23 drive the drill bit to move downwards to pass through the opening at the upper bottom of the dust cover 24 so as to drill a door window, when the linkage rod 18 drives the push plate 20 to displace downwards to compress the second spring 21, the push plate 20 is separated from the threaded drive of the linkage rod 18, the door window is drilled at the moment, the dust cover 24 can collect fragments generated by drilling, the dust discharging hole at the top of the collecting box 26 is matched with the through hole of the supporting seat 2, so that the chips generated by drilling can be further collected from the bottom of the door and window, the vacuum pump 28 on the base 1 generates negative pressure in the collecting box 26 to absorb the chips, the chips in the dust cover 24 can be sucked into the collecting box 26 along the dust discharging pipe 25, the motor is reversed, the push plate 20 is upwards displaced under the action of the elastic force of the second spring 21 to restore the threaded connection with the linkage rod 18, and the push plate 20 is driven by the motor to complete the drilling of the door and window.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. Drilling equipment is used in door and window processing, including base (1), its characterized in that: be provided with supporting seat (2) on base (1), base (1) rotates and is connected with two-way threaded rod (3), two-way threaded rod (3) tip is connected with the driver of fixing on base (1), sliding connection has two locating plates (4) on base (1), two locating plates (4) are respectively with two-way threaded rod (3) screw thread section threaded connection opposite to, set up the through-hole that supplies supporting seat (2) to pass on locating plate (4), be fixed with splint one (5) on the lateral wall that two locating plates (4) are close to each other, threaded connection has actuating lever (6) of vertical setting on locating plate (4), actuating lever (6) bottom and splint two (7) swivelling joint, actuating lever (6) top is fixed with rotation handle (8), base (1) top is provided with movable plate (9), be fixed with drilling mechanism on movable plate (9), still be provided with the drive arrangement of drive movable plate (9) displacement on base (1).

2. The drilling device for door and window processing according to claim 1, wherein: a plurality of fixing cavities (10) are uniformly formed in the direction perpendicular to the bidirectional threaded rod (3) of the supporting seat (2), a fixing seat (11) is connected in the fixing cavity (10) in a sliding mode, a first spring (12) is fixed between the fixing cavity (10) and the bottom of the fixing seat (11), a roller (13) is connected to the fixing seat (11) in a rotating mode, and the bidirectional threaded rod (3) of the roller (13) is parallel.

3. The drilling device for door and window processing according to claim 1, wherein: the drilling mechanism comprises a sliding barrel (14) fixed on a moving plate (9), a gear seat (15) is rotatably connected to the bottom wall of the sliding barrel (14), a gear seat (15) vertically penetrates through the bottom wall of the sliding barrel, a second gear (16) is fixed to the top of the gear seat (15), a supporting plate (17) is fixed to the side wall of the sliding barrel (14), a plurality of linkage rods (18) are rotatably connected to the supporting plate (17), a first gear (19) meshed with the second gear (16) is fixed to the linkage rods (18), a push plate (20) is arranged on the linkage rods (18) in a threaded manner, a second spring (21) is arranged between the push plate (20) and the first supporting plate (17), a motor is sleeved on the linkage rods (18), a driving shaft (22) is vertically arranged at the output end, the radial section of the driving shaft (22) is waist-shaped, a waist-shaped hole matched with the driving shaft (22) is formed in the rotation mode, and a chuck (23) is fixedly connected to the bottom end of the driving shaft (23) and can be detached from the chuck.

4. A door and window machining drilling apparatus as claimed in claim 3, wherein: a plurality of vertical through holes are formed in the supporting seat (2), a hollow collecting box (26) is arranged on the base (1), a plurality of dust discharging ports (27) are formed in the top of the collecting box (26), the dust discharging ports (27) are matched with the through holes in the supporting seat (2), the collecting box (26) is connected with a vacuum pump (28) capable of generating negative pressure, a dust cover (24) is fixed at the bottom of the sliding cylinder, an opening is formed in the bottom of the dust cover (24), a dust discharging pipe (25) is fixed on the side wall of the dust cover (24), the other end of the dust discharging pipe (25) is communicated with the inside of the collecting box (26), and the dust discharging pipe (25) can be used for communicating the dust cover (24) with the collecting tank.

5. The drilling device for door and window processing according to claim 1, wherein: the driving device comprises a base (1), wherein a vertical rotating rod (29) is arranged on the base (1), external threads are formed in the rotating rod (29), a worm wheel (30) is fixed at the lower end of the rotating rod (29), a worm (31) is connected to the base (1) in a rotating mode, a rotating handle (8) is fixed to the worm (31), the worm wheel (30) is meshed with the worm (31), and external threads are formed in the rotating rod (29) and are in threaded connection with the moving plate (9).