Perforating device for aluminum alloy door and window production

Abstract

The utility model relates to the technical field of door and window production, and discloses a punching device for aluminum alloy door and window production, which comprises a drill gun, a grip is mounted at the bottom end of the drill gun, a driving motor is mounted at the front end of the drill gun, a drill bit is fixedly connected to the output end of the driving motor, and a positioning mechanism is mounted on the outer side of the driving motor; the positioning mechanism comprises a limiting mechanism, the outer side of the driving motor is sleeved with the limiting mechanism, the limiting mechanism is used for finely adjusting the distance between the positioning plate and the driving motor, two sliding rods are connected to the inner side of the limiting mechanism in a sliding and limiting mode, and the other ends of the two sliding rods are both fixedly connected with the positioning plate. Firstly, the grip is held by a hand to align the positioning hole to a to-be-punched position of the aluminum alloy door and window, positioning of the drilling position is completed, the bottom face of the positioning plate makes contact with the aluminum alloy door and window, limiting is completed through friction force, the whole device is not prone to moving, and the stability in the punching process is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to door and window production technical field, concretely for a kind of punching device for aluminium alloy door and window production. BACKGROUND

[0002] Aluminium alloy door and window need to be punched in the process of production, facilitate subsequent operation, the existing punching device is mostly drill gun, in the process of manually using drill gun to punch, it can be difficult to grasp and cause drilling to be skewed, affect subsequent installation, so a kind of punching device for aluminium alloy door and window production is proposed to solve the above problems. SUMMARY

[0003] (One) technical problem solved

[0004] The utility model aims at solving, in the process of manually using drill gun to punch, it can be difficult to grasp and cause drilling to be skewed, affect subsequent installation, and a kind of punching device for aluminium alloy door and window production is proposed.

[0005] (Two) technical scheme

[0006] The technical scheme that the utility model solves above-mentioned technical problem is as follows:

[0007] A kind of punching device for aluminium alloy door and window production, including drill gun, the bottom end of the drill gun is equipped with handle, the front end of drill gun is equipped with drive motor, the output of drive motor is fixedly connected with drill bit, the outside of drive motor is equipped with positioning mechanism;

[0008] Positioning mechanism includes limiting mechanism, the outside of drive motor is sleeved with limiting mechanism, limiting mechanism is used to fine adjustment the distance between positioning plate and drive motor, the inside of limiting mechanism is slidably fixedly connected with two slide rods, the other end of two slide rods is fixedly connected with positioning plate, the middle part of the outside of two slide rods is fixedly connected with connecting sleeve, two connecting sleeves are provided with reset spring between limiting mechanism and positioning plate, four reset springs are sleeved on the outside of two slide rods, the inside of positioning plate is equipped with positioning hole.

[0009] On the basis of above-mentioned technical scheme, the utility model can also be improved as follows.

[0010] Preferably, the limiting mechanism includes a limiting sleeve, the outside of the drive motor is sleeved with the limiting sleeve, the bottom end of the limiting sleeve is fixedly connected with two ear blocks, the inside of the left ear block is threadedly connected with a hand screw bolt, one end of which extends into the inside of the right ear block, the hand screw bolt is threadedly connected to the inside of the right ear block, and the two slide rods are slidably fixedly connected to the inside of the limiting sleeve.

[0011] Preferably, two crossbars are fixedly connected to the inner side of the positioning hole, and a U-shaped positioning rod is fixedly connected between the two crossbars.

[0012] Preferably, the bottom end of the grip is provided with a base support.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0015] This utility model, by setting a positioning plate and a positioning hole, firstly, by holding the handle and aligning the positioning hole with the position to be drilled on the aluminum alloy door or window, the drilling position is positioned. The bottom surface of the positioning plate contacts the aluminum alloy door or window, and the friction force completes the limiting, making the whole device less prone to movement and ensuring stability during the drilling process. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram showing the relative positional relationship between the positioning plate and the reset spring of this utility model.

[0018] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle.

[0019] In the diagram: 1. Drill gun; 2. Handle; 3. Drive motor; 4. Drill bit; 5. Positioning mechanism; 51. Limiting mechanism; 511. Limiting sleeve; 512. Ear block; 513. Hand-tightening bolt; 52. Slide rod; 53. Positioning plate; 54. Connecting sleeve; 55. Return spring; 56. Positioning hole; 6. Crossbar; 7. U-shaped positioning rod; 8. Base support. Detailed Implementation

[0020] 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.

[0021] In the embodiments, by Figures 1-3 A drilling device for aluminum alloy door and window production is provided, comprising a drill gun 1, a handle 2 installed at the bottom end of the drill gun 1, a drive motor 3 installed at the front end of the drill gun 1, a drill bit 4 fixedly connected to the output end of the drive motor 3, and a positioning mechanism 5 installed on the outside of the drive motor 3.

[0022] The positioning mechanism 5 comprises a limiting mechanism 51, the outer side of the driving motor 3 is sleeved with the limiting mechanism 51, the limiting mechanism 51 is used for fine adjustment of the distance between the positioning plate 53 and the driving motor 3, the inner side of the limiting mechanism 51 is slidingly connected with two slide rods 52, the other ends of the two slide rods 52 are fixedly connected with the positioning plate 53, the outer middle parts of the two slide rods 52 are fixedly connected with connecting sleeves 54, the connecting sleeves 54 are provided with reset springs 55 between the limiting mechanism 51 and the positioning plate 53, the four reset springs 55 are sleeved on the outer sides of the two slide rods 52, and the inner side of the positioning plate 53 is provided with a positioning hole 56.

[0023] Through the above setting, first, the positioning hole 56 is aligned with the position to be punched of the aluminum alloy door and window by holding the handle 2, the driving motor 3 is started (a switch is installed at the handle 2 and is used for starting and stopping the driving motor 3), the drill bit 4 is driven to rotate by the driving motor 3, the handle 2 is pressed downward, the reset spring 55 is contracted, the drill bit 4 is gradually moved downward, until the drill bit 4 contacts the aluminum alloy door and window, and the drilling operation on the aluminum alloy door and window is gradually completed, and the reset spring 55 is reset after the drilling is completed. It should be noted that the slide rod 52 is slidingly connected to the inner side of the limiting mechanism 51, and the slide rod 52 will not be separated from the limiting mechanism 51, wherein the bottom surface of the positioning plate 53 contacts the aluminum alloy door and window, the limiting is completed through the friction force, so that the whole device is not easy to move, and the stability in the punching process is ensured.

[0024] With reference to Figures 1-3 The limiting mechanism 51 comprises a limiting sleeve 511, the outer side of the driving motor 3 is sleeved with the limiting sleeve 511, the bottom end of the limiting sleeve 511 is fixedly connected with two ear blocks 512, the inner side of the left ear block 512 is threadedly connected with a hand screw bolt 513, one end of the hand screw bolt 513 extends to the inner side of the right ear block 512, the hand screw bolt 513 is threadedly connected to the inner side of the right ear block 512, and the two slide rods 52 are slidingly and limitingly connected to the inner side of the limiting sleeve 511.

[0025] Through the above structure, the hand screw bolt 513 is rotated, the hand screw bolt 513 is separated from the two ear blocks 512, at this time, the limiting sleeve 511 can be held by hand and is slid along the outer side of the driving motor 3, so that the distance between the driving motor 3 and the positioning plate 53 is adjusted, the limiting sleeve 511 is tightly pressed on the outer side of the driving motor 3 by tightly holding the limiting sleeve 511 and reducing the distance between the two ear blocks 512, and the limiting between the limiting sleeve 511 and the driving motor 3 is completed through the friction force by reversely rotating the hand screw bolt 513 until the hand screw bolt 513 is connected between the two ear blocks 512.

[0026] With reference to Figures 1-3 The inner side of the positioning hole 56 is fixedly connected with two cross rods 6, and the two cross rods 6 are fixedly connected with a U-shaped positioning rod 7.

[0027] Through the structural arrangement, the U-shaped positioning rod 7 can further determine the drilling position, and compared with the positioning hole 56, the drilling position can be ensured to be more accurate.

[0028] With reference to Figures 1-3 Wherein, the bottom end of the handle 2 is provided with a bottom support 8.

[0029] Through the structural arrangement, the bottom support 8 has a large weight, the entire device can be supported by the bottom support 8, the entire device can be vertically placed, the entire device is avoided to be directly placed on the ground, and the knocking between the positioning mechanism 5 and the ground is reduced.

[0030] It should be noted that, in this document, the terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0031] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A punching device for aluminum alloy door and window production, characterized in that, Including drill gun (1), the bottom end of drill gun (1) is installed handle (2), the front end of drill gun (1) is installed drive motor (3), the output end of drive motor (3) is fixedly connected with drill bit (4), the outside of drive motor (3) is installed positioning mechanism (5); Positioning mechanism (5) includes limiting mechanism (51), the outside of drive motor (3) is sleeved with limiting mechanism (51), limiting mechanism (51) is used for fine adjustment the distance between positioning plate (53) and drive motor (3), the inside of limiting mechanism (51) is slidably connected with two slide rods (52), the other end of two slide rods (52) is fixedly connected with positioning plate (53), the middle part of the outside of two slide rods (52) is fixedly connected with connecting sleeve (54), two connecting sleeves (54) and limiting mechanism (51) and positioning plate (53) are all provided with reset spring (55), four reset springs (55) are respectively sleeved on the outside of two slide rods (52), the inside of positioning plate (53) is provided with positioning hole (56).

2. The punching device for aluminum alloy door and window production according to claim 1, characterized in that: The limiting mechanism (51) includes a limiting sleeve (511), the outside of the drive motor (3) is sleeved with the limiting sleeve (511), the bottom end of the limiting sleeve (511) is fixedly connected with two ear blocks (512), the inside of the left ear block (512) is threadedly connected with a hand screw bolt (513) extending into the inside of the right ear block (512), the hand screw bolt (513) is threadedly connected to the inside of the right ear block (512), both the slide rods (52) are slidably connected to the inside of the limiting sleeve (511).

3. The perforating device for aluminum alloy door and window production according to claim 1, characterized in that: The inside of the positioning hole (56) is fixedly connected with two cross rods (6), and the two cross rods (6) are fixedly connected with a U-shaped positioning rod (7).

4. The perforating device for aluminum alloy door and window production according to claim 1, characterized in that: The bottom end of the handle (2) is provided with a bottom support (8).

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