Automatic grinding treatment device for switching power supply shell

Abstract

The utility model discloses an automatic polishing device for a switching power supply shell, which relates to the technical field of switching power supply processing devices and comprises a base, a movable seat is arranged in the base, a moving mechanism is arranged on the base, the moving mechanism is connected with the movable seat and used for driving the movable seat to move, and mounting seats are arranged on two sides of the movable seat. And the two sides of the movable base are each fixedly provided with two first electric push rods arranged at intervals, and the output ends of the first electric push rods are both fixedly connected to the mounting base. According to the shell polishing device, shells of different specifications are polished by adjusting the position of the polishing wheel, the device can rapidly adapt to the shells of different sizes and shapes by adjusting the position of the polishing wheel, equipment replacement or complex adjustment is not needed, and therefore the production preparation time is greatly shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to switch power supply processing device technical field especially relates to a switch power supply shell automatic polishing treatment device. BACKGROUND

[0002] The switch power supply shell automatic polishing treatment device is a kind of equipment integrated with advanced polishing technology and automation control system.It utilizes high-speed rotating grinding head or abrasive belt and other polishing tools to accurately polish switch power supply shell, to remove burrs, oxides and other defects on the surface of shell, improve the smoothness and aesthetic degree of shell.

[0003] For example, the prior art document CN114851036B discloses a polishing treatment device, which includes a driving mechanism, a sliding table and a grinding mechanism. The sliding table extends along the axial direction of the cable. The driving mechanism is connected to the sliding table and is used to drive the sliding table to rotate along the circumferential direction of the cable. The grinding mechanism is slidingly connected to the sliding table. The grinding mechanism can contact the outer wall of the cable in at least a partial region in the circumferential direction of the cable. The grinding mechanism can rotate along the circumferential direction of the cable synchronously with the sliding table. The grinding mechanism can slide along the axial direction of the cable relative to the sliding table to grind the cable. The above-mentioned polishing treatment device has the grinding mechanism contacting the outer wall of the cable in at least a partial region in the circumferential direction of the cable. The driving mechanism drives the sliding table to drive the grinding mechanism to rotate along the circumferential direction of the cable. Moreover, the sliding table extends along the axial direction of the cable, and the grinding mechanism is slidingly connected to the sliding table.

[0004] The existing switch power supply shell automatic polishing treatment device cannot polish different specifications of shell. For different specifications of shell, if it is necessary to frequently replace the polishing device or make complex adjustment, it will significantly increase the production preparation time, reduce the overall production efficiency, and also increase the production cost. Therefore, we propose a switch power supply shell automatic polishing treatment device. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a switch power supply shell automatic polishing treatment device to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model realizes the following technical scheme: a switch power supply shell automatic polishing treatment device, comprising: a base, the base is provided with a movable seat, the base is provided with a moving mechanism, the moving mechanism is connected with the movable seat and is used to drive the movable seat to move, and the movable seat is provided with a mounting seat on both sides.

[0007] The movable seat is fixedly installed with two first electric push rods which are arranged at intervals, the output ends of the first electric push rods are fixedly connected to the mounting seat, first rotating shafts are rotatably installed in the mounting seat, grinding wheels are fixedly installed on the first rotating shafts, first gears are fixedly installed at one end of the first rotating shafts, second rotating shafts are rotatably installed on the mounting seat, second gears are fixedly installed on the second rotating shafts, the second gears are engaged with the first gears on the same side, first belt pulleys are fixedly installed at the ends of the second rotating shafts, a second electric push rod is fixedly installed on the movable seat, a first motor is fixedly installed at the output end of the second electric push rod, a second belt pulley is fixedly installed at the output shaft end of the first motor, and a synchronous belt is installed between the second belt pulley and the two first belt pulleys.

[0008] As a further technical scheme of the present application, the base is provided with anti-skid lines, and the base bottom is provided with an anti-skid pad layer.

[0009] As a further technical scheme of the present application, the moving mechanism comprises two guide rods arranged at intervals, the two guide rods are located at the two ends of the movable seat and penetrate the movable seat, and the ends of the guide rods are fixedly connected to the base.

[0010] As a further technical scheme of the present application, a screw rod is rotatably installed in the base, the screw rod penetrates the movable seat and is threadedly connected with the movable seat, a second motor is fixedly installed on the base, and the output shaft of the second motor penetrates the base and is fixedly connected with the screw rod.

[0011] As a further technical scheme of the present application, a dust cover is installed outside the second motor.

[0012] The application provides an automatic polishing treatment device for a switching power supply shell.

[0013] 1. The automatic polishing treatment device for the switching power supply shell can adjust the position of the grinding wheel on the mounting seat through the first electric push rod, the positions of the first belt pulleys on the two sides change synchronously, the first motor is driven to move up and down through the second electric push rod, the position of the grinding wheel is adjusted to polish the shells of different specifications, the device can quickly adapt to the shells of different sizes and shapes without the need of replacing equipment or making complicated adjustment, and thus the production preparation time is greatly shortened.

[0014] 2. The automatic polishing treatment device for the switching power supply shell can drive the movable seat to move along the direction of the guide rod through the second motor to drive the grinding wheel to move along the edge of the shell, and thus the edge of the shell can be polished at different positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a working diagram of an automatic polishing device for a switching power supply housing;

[0016] Figure 2 This is a structural diagram of an automatic polishing device for a switching power supply housing;

[0017] Figure 3 An enlarged diagram of part of the structure of an automatic polishing device for a switching power supply housing Figure 1 ;

[0018] Figure 4 An enlarged diagram of part of the structure of an automatic polishing device for a switching power supply housing Figure 2 .

[0019] In the figure: machine base 1, movable base 2, mounting base 3, first electric push rod 4, first rotating shaft 5, grinding wheel 6, first gear 7, second rotating shaft 8, second gear 9, first pulley 10, second electric push rod 11, first motor 12, second pulley 13, synchronous belt 14, guide rod 15, screw 16, second motor 17. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-4The utility model provides a technical solution for an automatic polishing processing device for a switching power supply casing: an automatic polishing processing device for a switching power supply casing, comprising: a machine base 1, a movable seat 2 is arranged inside the machine base 1, a moving mechanism is arranged on the machine base 1, the moving mechanism is connected to the movable seat 2 and is used to drive the movable seat 2 to move, and mounting seats 3 are arranged on both sides of the movable seat 2. Two first electric push rods 4 are fixedly installed at intervals on both sides of the movable seat 2. The output ends of the first electric push rods 4 are fixedly connected to the mounting seat 3. A first rotating shaft 5 is rotatably installed in the mounting seat 3. A grinding wheel 6 is fixedly installed on the first rotating shaft 5. A first gear 7 is fixedly installed on one end of the first rotating shaft 5. A second rotating shaft 8 is rotatably installed on the mounting seat 3. A second gear 9 is fixedly installed on the second rotating shaft 8. The second gear 9 is engaged with the first gear 7 on the same side. A first pulley 10 is fixedly installed on the end of the second rotating shaft 8. A second electric push rod 11 is fixedly installed on the movable seat 2. A first motor 12 is fixedly installed on the output end of the second electric push rod 11. A second pulley 13 is fixedly installed on the output shaft end of the first motor 12. A synchronous belt 14 is installed between the second pulley 13 and the two first pulleys 10. Anti-skid patterns are provided on the machine base 1, and an anti-skid pad is provided at the bottom of the machine base 1. By placing the outer shell on the machine base 1, you can refer to Figure 1 As shown, the grinding wheel 6 contacts the edge of the housing and is rotated to grind the edge of the housing. During grinding, the first motor 12 drives the second pulley 13 to rotate, which in turn drives the first pulleys 10 on both sides with the synchronous belt 14. The first pulley 10, second rotating shaft 8, and second gear 9 rotate synchronously. The second gear 9 drives the first gear 7 to rotate, allowing the grinding wheel 6 to rotate about the first rotating shaft 5 and perform the grinding work.

[0022] Among them, Figure 3 and Figure 4 As shown, the movable mechanism includes two guide rods 15 arranged at intervals. The two guide rods 15 are located at both ends of the movable base 2 and both pass through the movable base 2. The ends of the guide rods 15 are fixedly connected to the machine base 1. A lead screw 16 is rotatably installed in the machine base 1. The lead screw 16 passes through the movable base 2 and is threadedly connected to the movable base 2. A second motor 17 is fixedly installed on the machine base 1. The output shaft of the second motor 17 passes through the machine base 1 and is fixedly connected to the lead screw 16. A dust cover is installed on the outside of the second motor 17. During the grinding process, the lead screw 16 is driven to rotate by the second motor 17, which can drive the movable base 2 to move along the direction of the guide rod 15, thereby driving the grinding wheel 6 to move along the edge of the outer shell, so that different positions of the outer shell edge can be ground.

[0023] The working principle of the utility model is: by placing the shell on the base 1, you can refer to Figure 1As shown, the grinding wheel 6 contacts the edge of the housing, and rotation of the grinding wheel 6 grinds the edge of the housing. During grinding, the first motor 12 drives the second pulley 13 to rotate, which in turn cooperates with the synchronous belt 14 to rotate the first pulleys 10 on both sides. The first pulley 10, the second rotating shaft 8, and the second gear 9 rotate synchronously. The second gear 9 then drives the first gear 7, causing the grinding wheel 6 to rotate about the first rotating shaft 5 and perform the grinding operation. The first electric push rod 4 drives the mounting base 3 to move, adjusting the position of the grinding wheel 6 on the mounting base 3. The positions of the first pulleys 10 on both sides change synchronously. The second electric push rod 11 drives the first motor 12 up and down, which in turn moves the second pulley 13, thereby maintaining tension in the synchronous belt 14. The synchronous belt 14 constantly drives the first and second pulleys 10, 13. By adjusting the position of the grinding wheel 6, different housing sizes can be polished. By adjusting the position of the grinding wheel, the device can quickly adapt to housings of different sizes and shapes without having to replace equipment or make complex adjustments, significantly reducing production setup time.

[0024] During the grinding process, the second motor 17 drives the lead screw 16 to rotate, which can drive the movable seat 2 to move along the direction of the guide rod 15, thereby driving the grinding wheel 6 to move along the edge of the shell, and different positions of the edge of the shell can be ground.

[0025] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. An automatic polishing device for a switching power supply housing, characterized in that: include: A machine base (1), wherein a movable seat (2) is provided in the machine base (1), a moving mechanism is provided on the machine base (1), the moving mechanism is connected to the movable seat (2) and is used to drive the movable seat (2) to move, and mounting seats (3) are provided on both sides of the movable seat (2); Two first electric push rods (4) arranged at intervals are fixedly installed on both sides of the movable seat (2), and the output ends of the first electric push rods (4) are fixedly connected to the mounting seat (3). A first rotating shaft (5) is rotatably installed in the mounting seat (3), a grinding wheel (6) is fixedly installed on the first rotating shaft (5), and a first gear (7) is fixedly installed on one end of the first rotating shaft (5). A second rotating shaft (8) is rotatably installed on the mounting seat (3), a second gear (9) is fixedly installed on the second rotating shaft (8), and the second gear (9) is meshed with the first gear (7) on the same side. A first pulley (10) is fixedly installed on the end of the second rotating shaft (8). A second electric push rod (11) is fixedly installed on the movable seat (2), a first motor (12) is fixedly installed on the output end of the second electric push rod (11), a second pulley (13) is fixedly installed on the output shaft end of the first motor (12), and a synchronous belt (14) is installed between the second pulley (13) and the two first pulleys (10).

2. The automatic polishing device for a switching power supply housing according to claim 1, characterized in that: Anti-skid patterns are provided on the machine base (1), and an anti-skid cushion layer is provided on the bottom of the machine base (1).

3. The automatic polishing device for a switching power supply housing according to claim 2, characterized in that: The moving mechanism comprises two guide rods (15) arranged at intervals. The two guide rods (15) are located at both ends of the movable seat (2) and both pass through the movable seat (2). The ends of the guide rods (15) are both fixedly connected to the machine base (1).

4. The automatic polishing device for a switching power supply housing according to claim 3, characterized in that: A lead screw (16) is rotatably mounted in the machine base (1), the lead screw (16) passes through the movable base (2) and is threadedly connected to the movable base (2), a second motor (17) is fixedly mounted on the machine base (1), and an output shaft of the second motor (17) passes through the machine base (1) and is fixedly connected to the lead screw (16).

5. The automatic polishing device for a switching power supply housing according to claim 4, characterized in that: A dust cover is installed outside the second motor (17).

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