Tapping cutter for thermal insulation external wall panel

Abstract

The utility model relates to the technical field of trepanning tools, in particular to a trepanning tool for a heat-insulating external wall panel, which comprises an adjusting control frame with a switch, a trepanning drill bit body is arranged below the adjusting control frame, and the top of the adjusting control frame is fixedly connected with a holding rod. A first driving motor is fixedly mounted at the top of the inner wall of the adjusting control frame, a rotating disc is fixedly connected to the output end of the first driving motor, a second driving motor is fixedly mounted at the bottom of the rotating disc, a threaded rod is fixedly connected to the output end of the second driving motor, and a threaded sleeve plate is in threaded connection to the surface of the threaded rod; according to the utility model, the portable adjusting control frame can be controlled and used, the two driving devices are utilized to control the punching operation of the dual-drive control punching cutter, and the positioning disc is additionally arranged to carry out auxiliary positioning and auxiliary punching operation, so that the punching operation of the portable dual-power punching cutter on the thermal insulation external wall panel can be realized.

Description

Technical Field

[0001] The utility model relates to a hole-making tool for a thermal insulation exterior wall panel, belonging to the technical field of hole-making tools. Background Art

[0002] Thermal insulation exterior wall panels are also known as composite thermal insulation integrated exterior wall panels. This type of exterior insulation panel is widely used in current construction projects. The exterior wall insulation panel is a solid composite panel with strong thermal insulation and sound insulation. It is manufactured through processes such as raw material blending, mold pouring, high-temperature autoclaving, and demoulding and curing. Specifically, during the layout of the thermal insulation exterior wall panels, it is necessary to perform drilling operations on the designated locations of the thermal insulation exterior wall panels.

[0003] For example, patent number CN202421165279.4 discloses a hole-punching tool for thermal insulation exterior wall panels, which relates to the field of auxiliary components for punching holes in thermal insulation exterior wall panels. The tool comprises a hole-punching drill bit body, the axis of which is vertically arranged and the top of which is a vertically arranged drill shank. The hole-punching drill bit body is coaxially fixed with a fixed assembly component at the lower part of the drill shank, and hole-punching limiting components for limiting the punching direction and depth are installed on both sides of the fixed assembly component.

[0004] Since the above-mentioned hole-punching tool needs to be controlled by an external drive end to rotate and punch holes, the entire hole-punching tool and punching drill will be heavy to pick up and use, and are often used by decoration workers to carry and use. It is inconvenient to carry out the punching operation of the insulation exterior wall panel at home, which has brought certain adverse effects on actual use, and therefore needs to be improved. Utility Model Content

[0005] The purpose of the present invention is to provide a hole-punching tool for thermal insulation exterior wall panels. The present invention can be controlled by setting a portable adjustment control frame, using two drive devices to control the double-drive control hole-punching operation of the hole-punching tool, and adding a positioning plate to assist in positioning and assisting the punching operation, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A hole-opening tool for thermal insulation exterior wall panels, comprising an adjustment control frame with a switch, a hole-opening drill bit body placed below the adjustment control frame, a grip rod fixedly connected to the top of the adjustment control frame, a drive motor 1 fixedly installed on the top of the inner wall of the adjustment control frame, the output end of the drive motor 1 fixedly connected to a rotating disk, the bottom of the rotating disk fixedly installed with a drive motor 2, the output end of the drive motor 2 fixedly connected to a threaded rod, the surface of the threaded rod threadedly connected to a threaded sleeve, the top of the threaded sleeve is connected to a limiting component, the bottom of the threaded sleeve is fixedly connected to a connecting plate, the bottom of the connecting plate is fixedly connected to a magnetic fixing plate, the surface of the magnetic fixing plate and the top of the hole-opening drill bit body are magnetically clamped and adapted.

[0008] Furthermore, there are two gripping rods, and the two gripping rods are connected to the adjustment control frame in left and right directions.

[0009] Furthermore, a locking sleeve is fixedly connected to the side of the adjustment control frame, a locking plate is clamped on the inner wall of the locking sleeve, one end of the locking plate is fixedly connected to a spring telescopic rod, and one end of the spring telescopic rod is fixedly connected to a positioning disk.

[0010] Furthermore, the main body of the positioning disk is a hollow disk, an adsorption disk is fixedly installed on the inner wall of the hollow disk, and a sealing elastic sponge ring is fixedly connected to the bottom of the hollow disk near its circumference.

[0011] Furthermore, a sliding rod is fixedly connected to the top of the rotating disk, an annular groove plate is fixedly connected to the upper surface of the inner wall of the adjustment control frame, and the inner wall of the annular groove plate and the surface of the sliding rod are slidably connected.

[0012] Furthermore, the limiting assembly includes a limiting rod and a limiting groove, the limiting rod is fixedly connected to the surface of the bottom of the rotating disk, the limiting groove is opened on the top of the threaded sleeve, and the inner wall of the limiting groove is slidably connected to the surface of the limiting rod.

[0013] Furthermore, an extended constraint rod is fixedly connected to the lower surface of the connecting plate near its middle, and an extended connecting groove is connected to the top of the hole-opening drill bit body. The inner wall of the extended connecting groove is slidably connected to the surface of the extended constraint rod.

[0014] The beneficial effects of the utility model are:

[0015] In the utility model, the connection of the locking plate is carried out by adjusting the side locking sleeve of the control frame, so that the positioning disk can be controlled to be adsorbed on the side of the punching hole. The adsorption disk in the positioning disk can be pressed down and adsorbed on the thermal insulation outer wall board, and the sealing elastic sponge ring can perform the ring cover protection of the adsorption disk during the positioning process. The extended constraint rod and the extended connection groove can be used to quickly position and install the drilling drill bit body connected to the lower part of the threaded sleeve plate, and the magnetic attraction positioning of the drilling drill bit body can be performed on the magnetic attraction locking plate, so that the drilling tool structure can be positioned on the constrained thermal insulation outer wall board.

[0016] In the utility model, the provided grip is manually grasped to restrain the movement by external force, and then the power transmission of the connected wires is used to control the simultaneous operation of the drive motor 1 and the drive motor 2. When the drive motor 1 is in operation, it can drive the rotating disk to rotate, thereby controlling the rotation of the hole-opening drill bit body below. Under the action of the sliding rod and the annular groove plate, the tilting of the rotating disk during the rotation process is reduced. When the drive motor 2 is in operation, it can drive the threaded rod to rotate. Through the setting of the limit rod and the limit groove, the movement trajectory of the threaded sleeve is restricted, so that the rotation of the threaded rod can drive the threaded sleeve to move, thereby completing the continuous dual-power transfer pressure drilling of the hole-opening drill bit body to perform the hole-opening operation, and realizing the hole-opening operation of the portable dual-power hole-opening tool on the thermal insulation exterior wall panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the specific embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0018] Figure 1 This is a schematic diagram of the overall structure of a hole-opening tool for a thermal insulation exterior wall panel of the utility model;

[0019] Figure 2 This is a structural diagram of a drilling bit body in a drilling tool for thermal insulation exterior wall panels of the utility model;

[0020] Figure 3 This is a side view of a fixing plate in a hole-cutting tool for a thermal insulation exterior wall panel according to the present invention;

[0021] Figure 4 This is a bottom view of a positioning disc in a hole-cutting tool for thermal insulation exterior wall panels according to the present invention;

[0022] Figure 5 This is a bottom view of an annular groove plate in a hole-cutting tool for a thermal insulation exterior wall panel according to the present invention;

[0023] Figure 6 This is an enlarged view of point A of a hole-opening tool for a thermal insulation exterior wall panel of the present invention;

[0024] Figure 7 This is an enlarged view of position B of a hole-opening tool for a thermal insulation exterior wall panel of the present invention;

[0025] Numbers in the figure: 1. Adjustment control frame; 2. Drill body; 3. Grip; 4. Drive motor 1; 5. Rotating disk; 6. Drive motor 2; 7. Threaded rod; 8. Threaded sleeve; 9. Connecting plate; 10. Magnetic fixing plate; 11. Fixing sleeve; 12. Fixing plate; 13. Spring telescopic rod; 14. Positioning disk; 15. Adsorption disk; 16. Sealing elastic sponge ring; 17. Sliding rod; 18. Annular groove plate; 19. Limit rod; 20. Limit groove; 21. Extended constraint rod; 22. Extended connecting groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example 1, please refer to Figure 1-Figure 7 , the utility model provides a technical solution:

[0028] A hole-opening tool for thermal insulation exterior wall panels, comprising an adjustment control frame 1 with a switch, a hole-opening drill body 2 is placed below the adjustment control frame 1, a grip rod 3 is fixedly connected to the top of the adjustment control frame 1, a drive motor 1 4 is fixedly installed on the top of the inner wall of the adjustment control frame 1, the output end of the drive motor 1 4 is fixedly connected to a rotating disk 5, a drive motor 2 6 is fixedly installed on the bottom of the rotating disk 5, a threaded rod 7 is fixedly connected to the output end of the drive motor 2 6, the surface of the threaded rod 7 is threadedly connected to a threaded sleeve 8, the top of the threaded sleeve 8 is connected to a limiting component, the bottom of the threaded sleeve 8 is fixedly connected to a connecting plate 9, the bottom of the connecting plate 9 is fixedly connected to a magnetic locking plate 10, the surface of the magnetic locking plate 10 and the top of the hole-opening drill body 2 are magnetically clamped and adapted.

[0029] Specifically, such as Figure 1-Figure 7 As shown, there are two grip rods 3, and the two grip rods 3 are connected to the adjustment control frame 1 in the left and right directions. The two grip rods 3 can be used to control the gripping and clamping to adapt to use.

[0030] Furthermore, the limiting assembly includes a limiting rod 19 and a limiting groove 20, wherein the limiting rod 19 is fixedly connected to the surface of the bottom of the rotating disk 5, and the limiting groove 20 is opened on the top of the threaded sleeve 8. The inner wall of the limiting groove 20 is slidably connected to the surface of the limiting rod 19. Through the setting of the limiting rod 19 and the limiting groove 20, the movement trajectory of the threaded sleeve 8 is restricted, so that the rotation of the threaded rod 7 can drive the threaded sleeve 8 to move.

[0031] Specifically, such as Figure 1-Figure 7 As shown, a sliding rod 17 is fixedly connected to the top of the rotating disk 5, and an annular groove plate 18 is fixedly connected to the upper surface of the inner wall of the adjustment control frame 1. The inner wall of the annular groove plate 18 and the surface of the sliding rod 17 are slidably connected. Under the action of the sliding rod 17 and the annular groove plate 18, the tilting of the rotating disk 5 during the rotation process is reduced.

[0032] Furthermore, an extended constraint rod 21 is fixedly connected to the lower surface of the connecting plate 9 near its middle, and an extended connecting groove 22 is connected to the top of the hole-opening drill bit body 2. The inner wall of the extended connecting groove 22 and the surface of the extended constraint rod 21 are slidably connected. The extended constraint rod 21 and the extended connecting groove 22 can be used to quickly position and install the hole-opening drill bit body 2 connected to the bottom of the threaded sleeve 8.

[0033] Example 2, please refer to Figure 1-Figure 7 The difference between this embodiment and the first embodiment is that a locking sleeve 11 is fixedly connected to the side of the adjustment control frame 1. The inner wall of the locking sleeve 11 is fixedly connected to a locking plate 12. One end of the locking plate 12 is fixedly connected to a spring telescopic rod 13. One end of the spring telescopic rod 13 is fixedly connected to a positioning plate 14. The main body of the positioning plate 14 is a hollow disk. A suction disk 15 is fixedly mounted on the inner wall of the hollow disk. A sealing elastic sponge ring 16 is fixedly connected to the bottom of the hollow disk near its circumference to control the suction of the positioning plate 14 to the perforated side. The suction disk 15 in the positioning plate 14 can be pressed down and adsorbed on the thermal insulation exterior wall panel. The sealing elastic sponge ring 16 can provide a ring cover and protection for the suction disk 15 during the positioning process.

[0034] The working principle of the utility model is as follows: when in use, the staff can mark the points on the insulation exterior wall panel that need to be punched in advance, and then connect the locking plate 12 in the side locking sleeve 11 of the adjustment control frame 1, so as to control the positioning disk 14 to be adsorbed on the side of the punching hole. The adsorption disk 15 in the positioning disk 14 can be pressed down and adsorbed on the insulation exterior wall panel, and the sealing elastic sponge ring 16 can perform the ring cover protection of the adsorption disk 15 during the positioning process. After manually holding the grip rod 3, external force is restrained to prevent movement, and then the power transmission of the connected wires is controlled to drive motor 1 4 and drive motor 2 6 to operate simultaneously. When the drive motor 1 4 is in operation, it can drive the rotating disk 5 to rotate, which can control the rotation of the hole drill body 2 below. Under the action of the sliding rod 17 and the annular groove plate 18, the tilting of the rotating disk 5 during rotation is reduced. When the driving motor 26 is in operation, the threaded rod 7 can be driven to rotate. By setting the limiting rod 19 and the limiting groove 20, the movement trajectory of the threaded sleeve 8 is restricted, so that the rotation of the threaded rod 7 can drive the threaded sleeve 8 to move, thereby completing the continuous dual-power transfer pressure drilling of the hole-opening drill body 2 to perform the hole-opening operation. The extended constraint rod 21 and the extended connecting groove 22 can be used to quickly position and install the hole-opening drill body 2 connected to the bottom of the threaded sleeve 8, and the magnetic positioning of the hole-opening drill body 2 can be performed on the magnetic fixing plate 10, so that the portable dual-power hole-opening tool hole-opening operation on the insulation exterior wall panel can be realized.

[0035] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hole-punching tool for thermal insulation exterior wall panels, comprising an adjustment control frame (1) with a switch, a hole-punching drill bit body (2) being placed below the adjustment control frame (1), characterized in that: The top of the adjustment control frame (1) is fixedly connected to a gripping rod (3), the top of the inner wall of the adjustment control frame (1) is fixedly installed with a driving motor 1 (4), the output end of the driving motor 1 (4) is fixedly connected to a rotating disk (5), the bottom of the rotating disk (5) is fixedly installed with a driving motor 2 (6), the output end of the driving motor 2 (6) is fixedly connected to a threaded rod (7), the surface of the threaded rod (7) is threadedly connected to a threaded sleeve (8), the top of the threaded sleeve (8) is connected to a limiting component, the bottom of the threaded sleeve (8) is fixedly connected to a connecting plate (9), the bottom of the connecting plate (9) is fixedly connected to a magnetic fixing plate (10), the surface of the magnetic fixing plate (10) is magnetically connected and adapted to the top of the drilling head body (2).

2. The hole-punching tool for thermal insulation exterior wall panels according to claim 1, characterized in that: There are two gripping rods (3), and the two gripping rods (3) are connected to the adjustment control frame (1) in a left-right direction.

3. The hole-punching tool for thermal insulation exterior wall panels according to claim 1, characterized in that: A locking sleeve (11) is fixedly connected to the side of the adjustment control frame (1), a locking plate (12) is clamped to the inner wall of the locking sleeve (11), one end of the locking plate (12) is fixedly connected to a spring telescopic rod (13), and one end of the spring telescopic rod (13) is fixedly connected to a positioning plate (14).

4. The hole-punching tool for thermal insulation exterior wall panels according to claim 3, characterized in that: The main body of the positioning disk (14) is a hollow disk, an adsorption disk (15) is fixedly mounted on the inner wall of the hollow disk, and a sealing elastic sponge ring (16) is fixedly connected to the bottom of the hollow disk near its circumference.

5. The hole-punching tool for thermal insulation exterior wall panels according to claim 1, characterized in that: The top of the rotating disk (5) is fixedly connected to a sliding rod (17), the upper surface of the inner wall of the adjustment control frame (1) is fixedly connected to an annular groove plate (18), and the inner wall of the annular groove plate (18) and the surface of the sliding rod (17) are slidably connected.

6. The hole-punching tool for thermal insulation exterior wall panels according to claim 1, characterized in that: The limiting assembly comprises a limiting rod (19) and a limiting groove (20), wherein the limiting rod (19) is fixedly connected to the surface of the bottom of the rotating disk (5), and the limiting groove (20) is opened on the top of the threaded sleeve (8), and the inner wall of the limiting groove (20) is slidably connected to the surface of the limiting rod (19).

7. The hole-punching tool for thermal insulation exterior wall panels according to claim 1, characterized in that: An extended constraint rod (21) is fixedly connected to the lower surface of the connecting plate (9) near the middle thereof, and an extended connection groove (22) is connected to the top of the hole-opening drill bit body (2), and the inner wall of the extended connection groove (22) is slidably connected to the surface of the extended constraint rod (21).

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