A punching device for aluminum alloy pieces

Abstract

The utility model discloses a kind of punching device for aluminum alloy piece, it is related to punching device structure technical field, to solve the problem that the existing punching device cannot conveniently clamp and fix aluminum alloy piece, avoid aluminum alloy piece to sway in the process of punching, to affect the problem of punching effect, its technical scheme main points include support platform, the inside of the support platform is equipped with bidirectional screw rod, the outside of bidirectional screw rod is equipped with screw rod sliding base one, the above of screw rod sliding base one is equipped with placing seat, the above of placing seat is equipped with cylinder, the inside of mounting bracket is equipped with transverse screw rod, the outside of transverse screw rod is equipped with screw rod sliding base two, one side of screw rod sliding base two is equipped with fixed frame, the inside of fixed frame is equipped with longitudinal screw rod, the outside of longitudinal screw rod is equipped with screw rod sliding base three, one side of screw rod sliding base three is equipped with mounting seat, the above of mounting seat is equipped with motor, the below of mounting seat is equipped with drill bit.

Description

Technical Field

[0001] This utility model relates to the field of drilling device structure technology, and in particular to a drilling device for aluminum alloy parts. Background Technology

[0002] The aluminum alloy drilling device is suitable for processing through holes, blind holes, and multiple holes in metal materials such as stainless steel, alloys, and copper. It supports precise automated operation and is controlled by a CNC system. It can complete multiple processes such as drilling, chamfering, and tapping in one go, significantly improving efficiency. This makes it convenient to quickly drill holes in aluminum alloy parts.

[0003] A search revealed that authorization announcement number CN213701835U discloses a closed-type drilling device for aluminum alloy parts, including a workbench and an operating table. The operating table is fixedly installed on the upper end of the workbench. Slide rods are fixedly installed on both the left and right ends of the upper surface of the workbench, and sliders are slidably fitted on the slide rods. A crossbeam is fixedly connected between the sliders. A fixing plate is fixedly installed on the lower end of the crossbeam, and a drilling machine is fixedly installed on the lower end of the fixing plate. A connecting rod is fixedly connected to the output end of the drilling machine, and a tapered drill bit is fixedly installed on the lower end of the connecting rod. A positioning hole is provided at the center of the operating table. A threaded cavity a is provided on the left end of the positioning hole, and a threaded cavity b is provided on the right end. A helical rod a is rotatably installed in the threaded cavity a, and a helical rod b is rotatably installed in the threaded cavity b. A hole mold a is fixedly installed on one end of the helical rod a. This closed-type drilling device for aluminum alloy parts has a simple structure, is easy to operate, has high drilling accuracy, avoids subsequent reprocessing, saves costs, and improves processing efficiency.

[0004] However, existing drilling devices cannot easily clamp and fix aluminum alloy parts to prevent them from shaking during the drilling process, which would affect the drilling effect. Therefore, there is an urgent need in the market for a drilling device for aluminum alloy parts to solve these problems. Utility Model Content

[0005] The purpose of this utility model is to provide a drilling device for aluminum alloy parts, so as to solve the problem mentioned in the background art that the existing drilling devices cannot easily clamp and fix the aluminum alloy parts, and avoid the aluminum alloy parts shaking during the drilling process, thereby affecting the drilling effect.

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

[0007] A drilling device for aluminum alloy parts includes a support platform with support feet mounted below it. The support platform has an installation chamber inside, and a bidirectional lead screw is installed inside the installation chamber. Positioning rods are mounted on both sides of the bidirectional lead screw. A lead screw slide is mounted outside the bidirectional lead screw, and a placement seat is mounted above the lead screw slide. A limit groove is provided inside one end of the placement seat. A cylinder is mounted above the placement seat, and a telescopic rod is provided at the lower end of the cylinder. A clamping device is mounted below the telescopic rod. The support platform has a support frame mounted on top of it, and an mounting frame mounted on top of the support frame. The mounting frame contains a second mounting chamber, and a transverse lead screw is mounted inside the second mounting chamber. A lead screw slide is mounted outside the transverse lead screw, and a fixing frame is mounted on one side of the lead screw slide. A longitudinal lead screw is mounted inside the fixing frame, and a lead screw slide is mounted outside the longitudinal lead screw. A mounting base is mounted on one side of the lead screw slide. A motor is mounted above the mounting base, and a drill bit is mounted below the mounting base.

[0008] Preferably, four support legs are provided, and the four support legs are symmetrical about the vertical center line of the support platform, and a shock-absorbing base is installed below the support legs.

[0009] Preferably, a lead screw motor is installed on one side of the outer wall of the support platform, and the lead screw motor is arranged corresponding to the bidirectional lead screw.

[0010] Preferably, there are two lead screw slide blocks. The lead screw slide block has a lead screw groove inside. Positioning grooves are provided at both ends of the lead screw groove. The lead screw groove is provided in correspondence with the bidirectional lead screw, and the positioning groove is provided in correspondence with the positioning rod.

[0011] Preferably, the lower end of the placement seat is provided with a welding base, and the welding base is welded to the lead screw slide.

[0012] Preferably, a second lead screw motor is installed on one side of the outer wall of the mounting frame, the second lead screw motor is arranged corresponding to the transverse lead screw, and the second lead screw slide is arranged corresponding to the transverse lead screw.

[0013] Preferably, a lead screw motor three is installed above the fixing frame, the lead screw motor three is arranged corresponding to the longitudinal lead screw, and the drill bit is arranged corresponding to the motor.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] (1) This utility model turns on the lead screw motor to rotate the bidirectional lead screw, which moves the lead screw slide to the appropriate position, thereby driving the placement seat to move. Then, the aluminum alloy part to be drilled is placed inside the limiting placement groove set in the placement seat. Then, the cylinder is turned on to push the clamping plate to move. The clamping plate can clamp and fix both ends of the aluminum alloy part, preventing the aluminum alloy part from shaking during the drilling process, thus affecting the drilling effect.

[0016] (2) By turning on the second lead screw motor, the horizontal lead screw can be rotated, thereby allowing the drill bit to be adjusted left and right. By turning on the third lead screw motor, the vertical lead screw can be rotated, thereby allowing the lead screw slide three to drive the drill bit downward, thus facilitating drilling and improving drilling efficiency. Attached Figure Description

[0017] Figure 1 This is a top view of the entire utility model;

[0018] Figure 2 This is a perspective view of the entire utility model;

[0019] Figure 3 For the present utility model Figure 2 A magnified view of a portion of area A;

[0020] Figure 4 For the present utility model Figure 1 A magnified view of a portion of area B.

[0021] In the diagram: 1. Support platform; 101. Mounting chamber one; 2. Support leg; 3. Vibration damping base; 4. Two-way lead screw; 5. Lead screw motor one; 6. Positioning rod; 7. Lead screw slide one; 701. Lead screw groove; 702. Positioning groove; 8. Placement seat; 801. Welded base; 802. Limiting placement groove; 9. Cylinder; 901. Telescopic rod; 10. Clamping plate; 11. Support frame; 12. Mounting frame; 1201. Mounting chamber two; 13. Transverse lead screw; 14. Lead screw motor two; 15. Lead screw slide two; 16. Fixing frame; 17. Longitudinal lead screw; 18. Lead screw motor three; 19. Lead screw slide three; 20. Mounting seat; 21. Motor; 22. Drill bit. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Please see Figure 1-4This utility model provides an embodiment of a drilling device for aluminum alloy parts, including a support platform 1, four support feet 2 installed below the support platform 1, the four support feet 2 being symmetrical about the vertical center line of the support platform 1, a shock-absorbing base 3 installed below the support feet 2, an installation chamber 101 inside the support platform 1, a bidirectional lead screw 4 installed inside the installation chamber 101, a lead screw motor 5 installed on one side of the outer wall of the support platform 1, the lead screw motor 5 being correspondingly arranged with the bidirectional lead screw 4, and fixed guide rods installed on both sides of the bidirectional lead screw 4. The position rod 6 and the double-acting lead screw 4 are externally mounted with a lead screw slide 7. A placement seat 8 is mounted above the lead screw slide 7. A welding base 801 is provided at the lower end of the placement seat 8, and the welding base 801 is welded to the lead screw slide 7. A limiting placement groove 802 is provided inside one end of the placement seat 8. A cylinder 9 is mounted above the placement seat 8. A telescopic rod 901 is provided at the lower end of the cylinder 9. A clamping plate 10 is mounted below the telescopic rod 901. A support frame 11 is mounted above the support platform 1. A mounting frame 12 is mounted above the support frame 11. The mounting frame 12 has an inner... The unit is equipped with an installation chamber 1201. A transverse lead screw 13 is installed inside the installation chamber 1201. A lead screw slide 15 is installed outside the transverse lead screw 13. A fixing frame 16 is installed on one side of the lead screw slide 15. A longitudinal lead screw 17 is installed inside the fixing frame 16. A lead screw slide 19 is installed outside the longitudinal lead screw 17. A mounting base 20 is installed on one side of the lead screw slide 19. A motor 21 is installed above the mounting base 20, and a drill bit 22 is installed below the mounting base 20. The support platform 1 is supported by support feet 2. The shock-absorbing base 3 can dampen the support platform 1. The two lead screws 4 can make the two lead screw slides 7 move towards or relative to each other, so that the placement seat 8 can easily support the aluminum alloy parts. The cylinder 9 can make the telescopic rod 901 push the clamping plate 10 to clamp the aluminum alloy parts, so as to prevent the aluminum alloy parts from shaking during the drilling process, thus affecting the drilling effect. It should be noted that, in order to save space and highlight the innovative elements of this patent, such as the working principle and process of drilling aluminum alloy parts, it will not be described in detail in this patent.

[0024] See Figure 1 There are two lead screw slide blocks 7. The inside of the lead screw slide block 7 is provided with a lead screw groove 701. The two ends of the lead screw groove 701 are provided with positioning grooves 702. The lead screw groove 701 is corresponding to the bidirectional lead screw 4, and the positioning groove 702 is corresponding to the positioning rod 6. The lead screw slide block 7 can be limited to move along the bidirectional lead screw 4 by the corresponding lead screw groove 701 and the bidirectional lead screw 4. The positioning groove 702 and the positioning rod 6 can prevent the lead screw slide block 7 from deviating during the movement.

[0025] See Figure 1, Figure 2 and Figure 4 A second lead screw motor 14 is installed on one side of the outer wall of the mounting bracket 12. The second lead screw motor 14 is set corresponding to the transverse lead screw 13. The second lead screw slide 15 is set corresponding to the transverse lead screw 13. A third lead screw motor 18 is installed above the fixing bracket 16. The third lead screw motor 18 is set corresponding to the longitudinal lead screw 17. The drill bit 22 is set corresponding to the motor 21. The second lead screw motor 14 can rotate the transverse lead screw 13, thereby allowing the drill bit 22 to be adjusted left and right. The third lead screw motor 18 can rotate the longitudinal lead screw 17, thereby allowing the third lead screw slide 19 to drive the drill bit 22 to move downward, thus facilitating drilling.

[0026] Working principle: In use, turning on the lead screw motor 5 rotates the bidirectional lead screw 4, which moves the lead screw slide 7 to a suitable position, thereby moving the placement seat 8. The aluminum alloy part to be drilled is then placed inside the limiting placement groove 802 of the placement seat 8. Turning on the cylinder 9 moves the telescopic rod 901 to push the clamping plate 10, which clamps and fixes both ends of the aluminum alloy part, preventing it from shaking during drilling and affecting the drilling effect. Turning on the lead screw motor 14 rotates the horizontal lead screw 13, which adjusts the drill bit 22 left and right. Turning on the lead screw motor 18 rotates the vertical lead screw 17, which moves the lead screw slide 19 downward, thus facilitating drilling and improving drilling efficiency.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A drilling device for aluminum alloy parts, comprising a support platform (1), characterized in that: Support feet (2) are installed below the support platform (1). An installation chamber (101) is provided inside the support platform (1). A bidirectional lead screw (4) is installed inside the installation chamber (101). Positioning rods (6) are installed on both sides of the bidirectional lead screw (4). A lead screw slide (7) is installed outside the bidirectional lead screw (4). A placement seat (8) is installed above the lead screw slide (7). A limit placement groove (802) is provided inside one end of the placement seat (8). A cylinder (9) is installed above the placement seat (8). A telescopic rod (901) is provided at the lower end of the cylinder (9). A clamping plate (10) is installed below the telescopic rod (901). A support frame is installed above the support platform (1). 11) An mounting frame (12) is installed above the support frame (11). An installation chamber (1201) is provided inside the mounting frame (12). A transverse lead screw (13) is installed inside the installation chamber (1201). A lead screw slide (15) is installed outside the transverse lead screw (13). A fixing frame (16) is installed on one side of the lead screw slide (15). A longitudinal lead screw (17) is installed inside the fixing frame (16). A lead screw slide (19) is installed outside the longitudinal lead screw (17). A mounting seat (20) is installed on one side of the lead screw slide (19). A motor (21) is installed above the mounting seat (20). A drill bit (22) is installed below the mounting seat (20).

2. The drilling device for aluminum alloy parts according to claim 1, characterized in that: The support feet (2) are provided in four ways. The four support feet (2) are symmetrical about the vertical center line of the support platform (1). A shock-absorbing base (3) is installed below the support feet (2).

3. The drilling device for aluminum alloy parts according to claim 2, characterized in that: A lead screw motor (5) is installed on one side of the outer wall of the support platform (1), and the lead screw motor (5) is correspondingly set with the bidirectional lead screw (4).

4. The drilling device for aluminum alloy parts according to claim 3, characterized in that: Two lead screw slide blocks (7) are provided. The inside of the lead screw slide block (7) is provided with a lead screw groove (701). The two ends of the lead screw groove (701) are provided with positioning grooves (702). The lead screw groove (701) is provided in correspondence with the bidirectional lead screw (4), and the positioning groove (702) is provided in correspondence with the positioning rod (6).

5. A drilling device for aluminum alloy parts according to claim 4, characterized in that: The lower end of the placement seat (8) is provided with a welding base (801), and the welding base (801) is welded to the lead screw slide (7).

6. A drilling device for aluminum alloy parts according to claim 5, characterized in that: A second lead screw motor (14) is installed on one side of the outer wall of the mounting bracket (12). The second lead screw motor (14) is arranged in correspondence with the transverse lead screw (13), and the second lead screw slide (15) is arranged in correspondence with the transverse lead screw (13).

7. A drilling device for aluminum alloy parts according to claim 6, characterized in that: A lead screw motor (18) is installed above the fixed frame (16). The lead screw motor (18) is arranged in relation to the longitudinal lead screw (17), and the drill bit (22) is arranged in relation to the motor (21).

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