Quick positioning device of pneumatic tapping machine

Abstract

The utility model relates to the technical field of tapping of notebook parts, and discloses a quick positioning device of a pneumatic tapping machine, which comprises a bottom plate and a connecting plate, the outer surface of the top of the bottom plate is rotatably connected with a supporting column, and the outer surface of the top of the supporting column is fixedly connected with a turntable; and a plurality of positioning seats are arranged on the outer surface of the top of the rotating disc in a circumferential array mode, positioning grooves are formed in the inner surfaces of the positioning seats, magnet strips are arranged on the inner walls of the bottoms of the positioning grooves, two gooseneck pipes are arranged on the outer surface of the bottom of the connecting plate, and the other end of a hose communicates with a spray head. The connecting component is arranged in the positioning groove, the connecting component is magnetically attracted through the magnet bar, after tapping of the connecting component is completed, the connecting component is inflated through the external inflator pump, gas is exhausted through the spray head, and the connecting component is blown down, so that the connecting component is conveniently and rapidly positioned, and the tapped connecting component is conveniently discharged; and the production efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of tapping technology for notebook computer components, specifically a pneumatic tapping machine rapid positioning device. Background Technology

[0002] A laptop computer, also known as a portable computer, handheld computer, or lap computer, is characterized by its small size. More convenient to carry than a desktop computer, it is a small, portable personal computer. During the manufacturing process of laptops, a connecting component is used to connect parts of the laptop's structure. This connecting component (such as the instruction manual) is used to connect the components. Figure 5 When processing components such as ), a tapping machine is needed to create connecting screw holes.

[0003] Because the connecting components of a laptop are small in size, using a clamp to fix them not only results in a small operating space but also slow positioning efficiency. It requires fixing the connecting components with the clamp, tapping them, and then removing them from the clamp, which greatly reduces the positioning effect of the connecting components. Therefore, a pneumatic tapping machine quick positioning device is proposed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a pneumatic tapping machine rapid positioning device to solve the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pneumatic tapping machine quick positioning device, comprising a base plate and a connecting plate. A support column is rotatably connected to the top outer surface of the base plate, and a turntable is fixedly connected to the top outer surface of the support column. Multiple positioning seats are arranged in a circumferential array on the top outer surface of the turntable. A positioning groove is formed on the inner surface of the positioning seat, and a magnetic strip is provided on the bottom inner wall of the positioning groove. Two sets of gooseneck tubes are provided on the bottom outer surface of the connecting plate. A flexible hose is fixedly connected to the outer surface of each of the two sets of gooseneck tubes. The other end of each flexible hose is connected to a nozzle. The two flexible hoses are interconnected, and one of the flexible hoses is connected to an external air pump.

[0006] Furthermore, a first motor is fixedly installed on the top outer surface of the base plate, and a drive gear is fixedly sleeved on the output end of the first motor. A driven gear is fixedly sleeved on the outer surface of the support column, and the outer surfaces of the drive gear and the driven gear are movably meshed.

[0007] Furthermore, a fixing frame is fixedly connected to the top outer surface of the base plate, and a cylinder is fixedly installed on the top outer surface of the fixing frame. The output end of the cylinder is fixedly connected to the connecting plate.

[0008] Furthermore, multiple sets of L-shaped support plates are provided above the connecting plate. The multiple sets of L-shaped support plates are located on the same arc. Two support shafts rotate through the outer surface of the L-shaped support plate. A tapping shaft is fixedly connected to the bottom outer surface of each of the two support shafts. A mounting bracket is fixedly connected to the top outer surface of the L-shaped support plate. A second motor is fixedly installed on the outer surface of the mounting bracket. The output end of the second motor is fixedly connected to one of the support shafts.

[0009] Furthermore, synchronous pulleys are fixedly fitted on the outer surfaces of both support shafts, and a synchronous toothed belt is wound and meshed between the two synchronous pulleys.

[0010] Furthermore, a fixing block is fixedly connected to the top outer surface of the connecting plate, and a screw is threaded through the outer surface of the fixing block. The other end of the screw is rotatably connected to the L-shaped support plate.

[0011] Furthermore, the outer surface of the connecting plate is provided with multiple through slots, and the multiple L-shaped support plates are respectively located above the multiple through slots.

[0012] Furthermore, an inclined plate is fixedly connected to the top outer surface of the base plate, and a receiving box is placed on the surface of the inclined plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This pneumatic tapping machine's rapid positioning device places the connecting component in the positioning groove and magnetically attracts it using a magnetic strip. After tapping the connecting component, an external air pump inflates it and the gas is discharged through a nozzle, blowing the connecting component off. This facilitates rapid positioning of the connecting component and easy unloading of the tapped component, greatly improving production efficiency. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the structure of this utility model from below;

[0017] Figure 3 This is a schematic diagram of the positioning seat structure of this utility model;

[0018] Figure 4 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0019] Figure 5 This is a schematic diagram of the connecting component structure.

[0020] In the diagram: 1. Base plate; 2. Support column; 3. Turntable; 4. Positioning seat; 5. Positioning groove; 6. Magnet strip; 7. First motor; 8. Drive gear; 9. Driven gear; 10. Fixing frame; 11. Cylinder; 12. Connecting plate; 13. L-shaped support plate; 14. Second motor; 15. Support shaft; 16. Synchronous pulley; 17. Synchronous toothed belt; 18. Screw; 19. Gooseneck tube; 20. Receiving box. Detailed Implementation

[0021] 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.

[0022] Example 1:

[0023] Please refer to the following: Figures 1-4 This utility model provides a technical solution: a pneumatic tapping machine quick positioning device, including a base plate 1 and a connecting plate 12. A support column 2 is rotatably connected to the top outer surface of the base plate 1, and a turntable 3 is fixedly connected to the top outer surface of the support column 2. Multiple positioning seats 4 are arranged in a circumferential array on the top outer surface of the turntable 3. A positioning groove 5 is opened on the inner surface of the positioning seat 4, and a magnetic strip 6 is provided on the bottom inner wall of the positioning groove 5. Two sets of gooseneck tubes 19 are provided on the bottom outer surface of the connecting plate 12. A flexible hose is fixedly connected to the outer surface of each set of gooseneck tubes 19, and the other end of the flexible hose is connected to a nozzle. The two hoses are interconnected, with one hose connected to an external air pump. Specifically, the connecting component of the notebook computer is placed in the positioning groove 5 within the positioning seat 4. The stability of the connecting component in the positioning groove 5 is increased by the magnetic strip 6. After tapping is completed, when the connecting component on the positioning seat 4 rotates to the nozzle, the external air pump blows air pressure onto the nozzle, and the nozzle blows the connecting component down, causing it to fall into the receiving box 20 for collection. This facilitates the rapid positioning of the connecting component and the discharge of the tapped connecting component, greatly improving production efficiency.

[0024] In this embodiment, a first motor 7 is fixedly installed on the top outer surface of the base plate 1. A drive gear 8 is fixedly sleeved on the output end of the first motor 7, and a driven gear 9 is fixedly sleeved on the outer surface of the support column 2. The outer surfaces of the drive gear 8 and the driven gear 9 are movably meshed. Specifically, the first motor 7 drives the drive gear 8 to rotate, and the drive gear 8 drives the driven gear 9 to rotate, so that the support column 2 drives the turntable 3 to rotate, rotating one positioning seat 4 to the next positioning seat 4. By using multiple sets of tapping spindles, tapping work can be performed on different parts of the same connecting component, improving work efficiency.

[0025] In this embodiment, a fixing frame 10 is fixedly connected to the top outer surface of the base plate 1, and a cylinder 11 is fixedly installed on the top outer surface of the fixing frame 10. The output end of the cylinder 11 is fixedly connected to the connecting plate 12. Specifically, by working, the cylinder 11 drives the tapping shaft to move, so that the tapping shaft contacts the surface of the connecting component.

[0026] In this embodiment, multiple sets of L-shaped support plates 13 are arranged above the connecting plate 12. The multiple sets of L-shaped support plates 13 are located on the same arc. Two support shafts 15 are rotatably passed through the outer surface of the L-shaped support plate 13. A tapping shaft is fixedly connected to the bottom outer surface of each of the two support shafts 15. A mounting bracket is fixedly connected to the top outer surface of the L-shaped support plate 13. A second motor 14 is fixedly installed on the outer surface of the mounting bracket. The output end of the second motor 14 is fixedly connected to one of the support shafts 15. Specifically, the second motor 14 drives the support shaft 15 to rotate, thereby driving the tapping shaft to rotate and perform tapping work on the connecting component.

[0027] In this embodiment, synchronous pulleys 16 are fixedly sleeved on the outer surfaces of both support shafts 15, and a synchronous toothed belt 17 is wound and meshed between the two synchronous pulleys 16. Specifically, when the second motor 14 drives one support shaft 15 to rotate, it drives the synchronous pulley 16 on it to rotate. Under the action of the synchronous toothed belt 17, the two synchronous pulleys 16 rotate simultaneously, thereby causing the two support shafts 15 to rotate simultaneously.

[0028] In this embodiment, a fixing block is fixedly connected to the top outer surface of the connecting plate 12, and a screw 18 is threaded through the outer surface of the fixing block. The other end of the screw 18 is rotatably connected to the L-shaped support plate 13. Specifically, by rotating the screw 18, the position of the corresponding L-shaped support plate 13 is adjusted, thereby adjusting the position of the support shaft 15 and the tapping shaft, so that multiple sets of tapping shafts are located on different curvature surfaces.

[0029] In this embodiment, the outer surface of the connecting plate 12 is provided with multiple through slots, and multiple L-shaped support plates 13 are respectively located above the multiple through slots. Specifically, the through slots provide a channel for the movement of the support shaft 15.

[0030] In this embodiment, an inclined plate is fixedly connected to the top outer surface of the base plate 1, and a receiving box 20 is placed on the surface of the inclined plate. Specifically, the receiving box 20 is inclined to facilitate the entry of the tapping connecting component into the receiving box 20.

[0031] Working Principle: In use, the connecting component of the notebook computer is placed in the positioning groove 5 within the positioning seat 4. A magnetic strip 6 increases the stability of the connecting component within the positioning groove 5. The cylinder 11 operates, driving the tapping shaft to align with the connecting component. A second motor 14 drives the support shaft 15, which in turn rotates the synchronous pulley 16. Under the action of the synchronous toothed belt 17, the two synchronous pulleys 16 respectively drive the two support shafts 15 to rotate. The rotation of the support shafts 15 drives the tapping shaft to rotate, performing tapping on the connecting component. Two connecting components can be tapped on one positioning seat 4. After tapping is completed... The first motor 7 drives the drive gear 8 to rotate, which in turn drives the driven gear 9 to rotate, causing the support column 2 to rotate the turntable 3, rotating one positioning seat 4 to the next positioning seat 4. Multiple sets of tapping spindles can tap different parts of the same connecting component, improving work efficiency. After tapping is completed, when the connecting component on the positioning seat 4 rotates to the nozzle, an external air pump blows air pressure onto the nozzle, and the nozzle blows the connecting component down, causing it to fall into the receiving box 20 for collection. This facilitates quick positioning of the connecting component and easy discharge of the tapped connecting component, greatly improving production efficiency.

[0032] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick positioning device for a pneumatic tapping machine, comprising a base plate (1) and a connecting plate (12), characterized in that: The top outer surface of the base plate (1) is rotatably connected to a support column (2), and the top outer surface of the support column (2) is fixedly connected to a turntable (3). The top outer surface of the turntable (3) is arranged in a circular array with multiple positioning seats (4). The inner surface of the positioning seat (4) is provided with a positioning groove (5). The bottom inner wall of the positioning groove (5) is provided with a magnet strip (6). The bottom outer surface of the connecting plate (12) is provided with two sets of gooseneck tubes (19). The outer surfaces of the two sets of gooseneck tubes (19) are fixedly connected with hoses. The other end of the hoses is connected to a nozzle. The two hoses are connected to each other, and one of the hoses is connected to an external air pump.

2. The quick positioning device of a pneumatic tapping machine according to claim 1, characterized in that: A first motor (7) is fixedly installed on the top outer surface of the base plate (1). A drive gear (8) is fixedly sleeved on the output end of the first motor (7). A driven gear (9) is fixedly sleeved on the outer surface of the support column (2). The drive gear (8) and the driven gear (9) are movably meshed.

3. The quick positioning device of a pneumatic tapping machine according to claim 1, characterized in that: A fixing frame (10) is fixedly connected to the top outer surface of the base plate (1), and a cylinder (11) is fixedly installed on the top outer surface of the fixing frame (10). The output end of the cylinder (11) is fixedly connected to the connecting plate (12).

4. The quick positioning device of a pneumatic tapping machine according to claim 1, characterized in that: Multiple sets of L-shaped support plates (13) are provided above the connecting plate (12). The multiple sets of L-shaped support plates (13) are located on the same arc. The outer surface of the L-shaped support plate (13) is rotatably connected to two support shafts (15). The bottom outer surface of the two support shafts (15) is fixedly connected to a tapping shaft. The top outer surface of the L-shaped support plate (13) is fixedly connected to a mounting bracket. The outer surface of the mounting bracket is fixedly mounted with a second motor (14). The output end of the second motor (14) is fixedly connected to one of the support shafts (15).

5. A quick positioning device for a pneumatic tapping machine according to claim 4, characterized in that: Both of the support shafts (15) are fixedly fitted with synchronous pulleys (16) on their outer surfaces, and a synchronous toothed belt (17) is wound and meshed between the two synchronous pulleys (16).

6. The quick positioning device of a pneumatic tapping machine according to claim 4, characterized in that: A fixing block is fixedly connected to the top outer surface of the connecting plate (12), and a screw (18) is threaded through the outer surface of the fixing block. The other end of the screw (18) is rotatably connected to the L-shaped support plate (13).

7. The quick positioning device of a pneumatic tapping machine according to claim 4, characterized in that: The outer surface of the connecting plate (12) is provided with multiple through slots, and multiple L-shaped support plates (13) are respectively located above the multiple through slots.

8. The pneumatic tapping machine rapid positioning device according to claim 1, characterized in that: An inclined plate is fixedly connected to the top outer surface of the base plate (1), and a receiving box (20) is placed on the surface of the inclined plate.

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