Electricity meter tag cutting mechanism

Abstract

This utility model discloses a meter label cutting mechanism, belonging to the field of auxiliary equipment for meter production. The meter label cutting mechanism includes a mounting frame, a power supply and a cylinder mounted on the mounting frame. The telescopic end of the cylinder is provided with a connecting block. Two extension plates are mounted on one side of the connecting block. A rotating groove is formed on one side of the upper surface of the extension plate. A cutting blade is installed inside the rotating groove. A connecting component is provided at the connection between the cylinder and the connecting block. A driving component is provided at the connection between the extension plate and the cutting blade. It can use the cylinder to drive the extension plate and the cutting blade to move laterally. By setting the cutting blade, the meter label can be cut without manual intervention, greatly improving the cutting efficiency. It is fully adapted to the needs of mass production of meters and solves the problem of low meter label cutting efficiency in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary equipment for electricity meter production, and more specifically, to an electricity meter label cutting mechanism. Background Technology

[0002] An electricity meter is an instrument used to measure electrical energy. It is also called an electricity meter, watt-hour meter, or kilowatt-hour meter. It refers to instruments that measure various electrical quantities. During the electricity meter production process, a temporary label is affixed to the surface of the meter to indicate production information. This label needs to be removed after the meter is assembled.

[0003] In existing technologies, meter tags are mostly cut manually with a hand-held cutter. Manual operation can easily lead to uneven cuts or scratches on the meter casing, resulting in low cutting efficiency and difficulty in meeting the pace of mass production. Utility Model Content

[0004] 1. Technical problems to be solved In view of the problems existing in the prior art, the purpose of this utility model is to provide a meter tag cutting mechanism, which can quickly cut off the meter tag and improve the cutting efficiency.

[0005] 2. Technical Solution To solve the above problems, the present invention adopts the following technical solution.

[0006] A meter tag cutting mechanism includes a mounting frame, a power supply and a cylinder mounted on the mounting frame. The cylinder has a connecting block at its telescopic end. Two extension plates are mounted on one side of the connecting block. A rotating groove is formed on one side of the upper surface of the extension plates. A cutting blade is installed inside the rotating groove. A connecting component is provided at the connection between the cylinder and the connecting block. A driving component is provided at the connection between the extension plates and the cutting blade.

[0007] Furthermore, the mounting bracket includes a lower support plate and an upper support plate, with support rods fixedly connected to the inner sides of the lower support plate and the upper support plate. The power supply is fixedly installed on the top of the lower support plate, and the cylinder is fixedly installed on the top of the upper support plate.

[0008] Furthermore, the connecting component includes a fixing block fixedly connected to the telescopic end of the cylinder, and a snap-fit ​​groove formed on the side of the connecting block. Limiting parts are fixedly installed on the top and bottom of the connecting block, and a fixing screw is threaded onto the limiting part.

[0009] Furthermore, the bottom of the fixing screw penetrates the interior of the fixing block, and the connecting block is detachably connected to the fixing block via the limiting part, the fixing screw, and the fixing block.

[0010] Furthermore, the driving component includes a micro motor fixedly mounted on the bottom of the extension plate, the output end of the micro motor being fixedly connected to a drive shaft, one end of the drive shaft passing through the interior of the rotating groove, and the other end of the drive shaft being connected to the cutting blade.

[0011] Furthermore, a first slot is provided at the bottom axis of the cutting blade, a first locking block is engaged inside the first slot, and a second locking block is fixedly connected to one end of the drive shaft. A second slot is provided at the bottom of the first locking block relative to the position of the second locking block.

[0012] Furthermore, the top of the cutting blade is threadedly connected to a retaining bolt, and the top of the second locking block has a threaded groove that matches the retaining bolt.

[0013] 3. Beneficial Effects Compared with existing technologies, the advantages of this utility model are: (1) This solution uses a cylinder to drive the extension plate and the cutting blade to move laterally. By setting the cutting blade, the meter label can be cut off without manual intervention, which greatly improves the cutting efficiency and is fully adapted to the needs of mass production of meters. It solves the problem of low meter label cutting efficiency in the existing technology.

[0014] (2) This solution utilizes connecting components to enable quick assembly and disassembly of the device. This allows for quick disassembly or replacement of various components based on the different models of the electricity meter. The installation bracket facilitates the support and fixation of the device, and the drive component facilitates the disassembly and cleaning of the cutting blade. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 In this utility model Figure 1 Schematic diagram of the structure at point A in the middle; Figure 3 This is an exploded view of the drive component in this utility model.

[0016] Explanation of the labels in the diagram: 1. Mounting bracket; 2. Power supply; 3. Cylinder; 4. Connecting block; 5. Extension plate; 6. Rotary slot; 7. Cutting blade; 8. Connecting components; 9. Drive components; 11. Lower support plate; 12. Upper support plate; 13. Support rod; 81. Fixing block; 82. Snap-fit ​​groove; 83. Limiting part; 84. Fixing screw; 91. Miniature motor; 92. Drive shaft; 93. First slot; 94. First block; 95. Second block; 96. Second slot; 97. Fixing bolt; 98. Threaded groove. Detailed Implementation

[0017] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0018] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] Example 1: Please see Figure 1-3The meter tag cutting mechanism includes a mounting frame 1, a power supply 2 and a cylinder 3 mounted on the mounting frame 1. A connecting block 4 is provided at the telescopic end of the cylinder 3. Two extension plates 5 are mounted on one side of the connecting block 4. A fixing groove is provided on the side of the connecting block 4 relative to the extension plates 5. The connecting block 4 and the extension plates 5 are detachably connected by bolts. A rotating groove 6 is provided on one side of the upper surface of the extension plates 5. A cutting blade 7 is installed inside the rotating groove 6. A connecting component 8 is provided at the connection between the cylinder 3 and the connecting block 4, and a driving component 9 is provided at the connection between the extension plates 5 and the cutting blade 7. When cutting the meter tag, the driving component 9 is activated to rotate the cutting blade 7. Then, the cylinder 3 is activated, and with the connection of the connecting component 8, the connecting block 4 moves. With the connection of the extension plates 5, the cutting blade 7 moves synchronously. The rapidly rotating cutting blade 7 can quickly cut off the meter tag.

[0021] The mounting bracket 1 includes a lower support plate 11 and an upper support plate 12. Support rods 13 are fixedly connected to the inner sides of the lower support plate 11 and the upper support plate 12. The power supply 2 is fixedly installed on the top of the lower support plate 11, and the cylinder 3 is fixedly installed on the top of the upper support plate 12. The power supply 2 can be supported and fixed through the lower support plate 11, and the cylinder 3 can be supported and fixed through the upper support plate 12. The support rods 13 can support the lower support plate 11 and the upper support plate 12.

[0022] Furthermore, the connecting component 8 includes a fixing block 81 fixedly connected to the telescopic end of the cylinder 3, and a snap-fit ​​groove 82 opened on the side of the connecting block 4. Limiting parts 83 are fixedly installed on the top and bottom of the connecting block 4. A fixing screw 84 is threadedly connected to the limiting part 83. The bottom of the fixing screw 84 passes through the interior of the fixing block 81. The connecting block 4 is detachably connected to the fixing block 81 through the limiting part 83 and the fixing screw 84. By snapping the fixing block 81 into the snap-fit ​​groove 82, and then rotating the fixing screw 84 into the limiting part 83 so that it passes through the fixing block 81, the connection and fixation between the cylinder 3 and the connecting block 4 can be achieved. There are two fixing screws 84, which are located at the top and bottom of the fixing block 81, respectively, thereby increasing the stability of the connection between the cylinder 3 and the connecting block 4.

[0023] Furthermore, the drive component 9 includes a micro motor 91 fixedly installed at the bottom of the extension plate 5. The output end of the micro motor 91 is fixedly connected to a drive shaft 92. One end of the drive shaft 92 passes through the interior of the rotating groove 6 and is connected to the cutting blade 7. A groove is provided at the bottom of the extension plate 5 relative to the position of the micro motor 91. A controller is fixedly installed on the surface of the upper support plate 12. The output end of the controller is electrically connected to the input end of the micro motor 91 and the cylinder 3. The micro motor 91 is turned on by the controller, and the micro motor 91 drives the drive shaft 92 to rotate, which in turn drives the cutting blade 7 to rotate. The meter tag can be cut off by the highly rotating cutting blade 7.

[0024] The cutting blade 7 has a first slot 93 at its bottom axis, and a first locking block 94 is engaged inside the first slot 93. One end of the drive shaft 92 is fixedly connected to a second locking block 95. The bottom of the first locking block 94 has a second slot 96 at a position relative to the second locking block 95. With this arrangement, the drive shaft 92 and the cutting blade 7 can be limited, avoiding wear at the connection between the two when the cutting blade 7 rotates, thereby increasing the stability of the cutting blade 7 when rotating.

[0025] It should also be noted that the top of the cutting blade 7 is threaded with a retaining bolt 97, and the top of the second locking block 95 is provided with a threaded groove 98 that matches the retaining bolt 97; by setting the retaining bolt 97 and the threaded groove 98, the connection between the cutting blade 7 and the drive shaft 92 can be quickly replaced.

[0026] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A meter tag cutting mechanism, comprising a mounting bracket (1), and a power supply (2) and a cylinder (3) mounted on the mounting bracket (1), characterized in that: The cylinder (3) has a connecting block (4) at its telescopic end. Two extension plates (5) are installed on one side of the connecting block (4). A rotating groove (6) is opened on one side of the upper surface of the extension plate (5). A cutting blade (7) is installed inside the rotating groove (6). A connecting component (8) is provided at the connection between the cylinder (3) and the connecting block (4). A driving component (9) is provided at the connection between the extension plate (5) and the cutting blade (7).

2. The meter tag cutting mechanism according to claim 1, characterized in that: The mounting bracket (1) includes a lower support plate (11) and an upper support plate (12). A support rod (13) is fixedly connected to the inner side of the lower support plate (11) and the upper support plate (12). The power supply (2) is fixedly installed on the top of the lower support plate (11), and the cylinder (3) is fixedly installed on the top of the upper support plate (12).

3. The meter tag cutting mechanism according to claim 1, characterized in that: The connecting component (8) includes a fixing block (81) fixedly connected to the telescopic end of the cylinder (3) and a snap-fit ​​groove (82) opened on the side of the connecting block (4). Limiting parts (83) are fixedly installed on the top and bottom of the connecting block (4), and a fixing screw (84) is threadedly connected to the limiting part (83).

4. The meter tag cutting mechanism according to claim 3, characterized in that: The bottom of the fixing screw (84) extends through the interior of the fixing block (81), and the connecting block (4) is detachably connected to the fixing block (81) through the limiting part (83), the fixing screw (84), and the fixing block (81).

5. The meter tag cutting mechanism according to claim 1, characterized in that: The drive component (9) includes a micro motor (91) fixedly installed at the bottom of the extension plate (5). The output end of the micro motor (91) is fixedly connected to a drive shaft (92). One end of the drive shaft (92) passes through the interior of the rotating groove (6) and is connected to the cutting blade (7).

6. The meter tag cutting mechanism according to claim 5, characterized in that: The cutting blade (7) has a first slot (93) at its bottom axis, and a first block (94) is engaged inside the first slot (93). One end of the drive shaft (92) is fixedly connected to a second block (95), and a second slot (96) is provided at the bottom of the first block (94) relative to the position of the second block (95).

7. The meter tag cutting mechanism according to claim 6, characterized in that: The top of the cutting blade (7) is threaded with a fixing bolt (97), and the top of the second locking block (95) is provided with a threaded groove (98) that matches the fixing bolt (97).

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