Dedusting tool for nameplate

Abstract

The utility model belongs to the technical field of power distribution equipment manufacturing, and discloses a dust removal tool for a nameplate, a dust removal device of the embodiment comprises a fixed seat, a blowing part and an adjusting device, the fixed seat is installed on a laser machine for processing the nameplate and is provided with an installation surface, the blowing part abuts against the installation surface, and the adjusting device is arranged on the installation surface. The blowing part is provided with an air inlet and a plurality of blowing holes, an airflow inlet of the adjusting device is connected with an air source, an airflow outlet is connected with the air inlet of the blowing part, and the adjusting device is used for adjusting airflow. The dust removal tool can be aligned with a laser printing position to blow air, so that dust cannot be firmly sucked with a nameplate, the dust can be completely sucked from a dust suction port of a laser machine, the dust adsorbed on the surface of the nameplate is prevented from influencing normal work of an electricity meter and a collection terminal, labor is saved, the procedure of turning and wiping in the prior art is omitted, and the working efficiency is improved. And the manufacturing efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of power distribution equipment manufacturing technology, and in particular to a dust removal tool for nameplates. Background Technology

[0002] After the electricity meter is sealed, dust and other debris are not allowed inside. However, during the production and assembly of various components, small debris inevitably remains inside the meter. In the laser printing process of the meter nameplate, residual powder remains on the surface after printing. Although the equipment has a dust extraction device, fine powder residue still remains. These tiny debris may adhere to the LCD screen or the inner wall of the meter casing due to static electricity, affecting meter readings and the user's visual experience. Furthermore, if these tiny debris contain conductive components, they could damage components if they fall onto them after the electricity meter is powered on.

[0003] Existing technologies typically involve manually wiping dust off the nameplate surface with non-woven fabric. This process consumes a lot of manual labor, so there is an urgent need for a dust removal tool to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a dust removal fixture for nameplates. This fixture can blow air onto the laser-printed area of ​​the meter, preventing dust from adhering to the nameplate and then sucking it out through the suction port of the laser machine. This not only avoids dust adhering to the nameplate surface from affecting the normal operation of the meter and data acquisition terminal, but also saves labor, eliminates the wiping process in the prior art, and improves manufacturing efficiency.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] This utility model discloses a dust removal fixture for nameplates, comprising: a fixed base, which is mounted on a laser machine for processing electric meter nameplates, and the fixed base has a mounting surface; an air blowing component, which abuts against the mounting surface, and the air blowing component has an air inlet and a plurality of air blowing holes, the plurality of air blowing holes being spaced apart along the side of the mounting surface; and an adjusting device, the airflow inlet of the adjusting device being connected to an air source, the airflow outlet of the adjusting device being connected to the air inlet, and the adjusting device being used to adjust the airflow magnitude.

[0007] In some embodiments, the adjusting device includes an adjusting body, a first connector and a second connector. The adjusting body has an airflow cavity and a knob that extends into the airflow cavity. The knob is used to adjust the gas flow area of ​​the airflow cavity. One end of the first connector is connected to the airflow cavity, and the other end forms the airflow inlet. One end of the second connector is connected to the airflow cavity, and the other end forms the airflow outlet.

[0008] In some embodiments, the adjusting device is connected to the air source via an air inlet pipe inserted into the first connector; the adjusting device is connected to the air blowing element via an air outlet pipe inserted into the second connector.

[0009] In some embodiments, the mounting base includes a first mounting portion and a second mounting portion, the thickness of the first mounting portion is greater than that of the second mounting portion, and the mounting surface is formed on the second mounting portion. The first mounting portion is provided with a mounting hole, and the mounting member passes through the mounting hole and is connected to the laser machine.

[0010] In some specific embodiments, the mounting hole is an oblong hole.

[0011] In some more specific embodiments, there are multiple mounting holes, which are spaced apart along the arrangement direction of the air blowing holes.

[0012] In some embodiments, an air inlet connector is installed on the air inlet of the air blowing element, and the air blowing element is connected to the regulating device through an air outlet pipe inserted into the air inlet connector.

[0013] In some specific embodiments, the air blowing component has an air inlet portion, the end of the air inlet portion forms the air inlet port, and the air inlet portion has a first external thread. The air inlet connector includes a connecting portion and a nut portion. The connecting portion is provided with a second external thread that mates with the first external thread. The nut portion is threadedly connected to the first external thread and the second external thread.

[0014] In some specific embodiments, the mounting base is provided with a clearance groove for avoiding the air intake connector.

[0015] In some embodiments, the air blowing component includes a first bottom wall, a second bottom wall, a top wall, a front side wall, a left side wall, and a right side wall. The first bottom wall is used to abut against the mounting surface. A plurality of air blowing pipes are formed on the front side wall, and each air blowing pipe has an air blowing hole. The second bottom wall is arranged parallel to the top wall. The left side wall and the right side wall each include three sequentially connected surfaces.

[0016] The beneficial effects of this dust removal fixture for nameplates are as follows: In actual use, the fixed base is installed on the laser machine, the air blowing component is placed on the mounting surface, and then the air source, air blowing component, and adjustment device are connected together to form an airflow path. The air blowing holes of the air blowing component can be aimed at the laser printing area to blow air, preventing dust from adhering to the nameplate. This allows the dust to be cleanly absorbed from the dust suction port of the laser machine, avoiding the dust adhering to the nameplate surface from affecting the normal operation of the meter and data acquisition terminal. It also saves labor, eliminates the wiping process in the prior art, and improves manufacturing efficiency.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a dust removal fixture for nameplates according to an embodiment of this utility model;

[0019] Figure 2 yes Figure 1 The diagram shown is an enlarged view of point A.

[0020] Figure 3 This is a schematic diagram of the air blowing component according to an embodiment of the present invention.

[0021] Figure label:

[0022] 100. Fixing base; 110. First mounting part; 111. Mounting hole; 112. Clearance groove; 120. Second mounting part; 121. Mounting surface;

[0023] 200. Air blowing component; 201. Air inlet; 202. Air blowing hole; 203. Air inlet section; 2031. First external thread; 204. First bottom wall; 205. Second bottom wall; 206. Top wall; 207. Front side wall; 208. Left side wall; 209. Right side wall;

[0024] 300. Adjustment device; 310. Adjustment body; 320. First connector; 321. Airflow inlet; 330. Second connector; 331. Airflow outlet;

[0025] 400, intake pipe; 500, exhaust pipe;

[0026] 600, Air inlet connector; 610, Connecting part; 611, Second external thread; 620, Nut part. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0028] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between 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.

[0029] In the description of this embodiment, the terms "upper," "lower," "left," "right," "front," and "rear," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0030] This utility model discloses a dust removal fixture for nameplates (hereinafter referred to as dust removal fixture for ease of description), see reference. Figure 1 As shown, the dust removal fixture in this embodiment includes a fixed base 100, an air blowing component 200, and an adjusting device 300. The fixed base 100 is mounted on a laser machine used for processing nameplates and has a mounting surface 121. The air blowing component 200 abuts against the mounting surface 121 and has an air inlet 201 and multiple air blowing holes 202. The multiple air blowing holes 202 are spaced apart along the side of the mounting surface 121. The airflow inlet 321 of the adjusting device 300 is connected to an air source, and the airflow outlet 331 is connected to the air inlet 201 of the air blowing component 200. The adjusting device 300 is used to adjust the airflow magnitude. The data acquisition terminal can be an ammeter, a voltmeter, or other test instruments for acquiring circuit signals.

[0031] It should be noted that the original laser machine only had a dust suction port to remove dust. Because the suction power of the dust suction port was relatively weak and it was a certain distance from the nameplate, the effect was not very obvious. In dry climates, the nameplate surface would be covered with static electricity, making it even more difficult to remove the dust from the surface.

[0032] The dust removal fixture disclosed in this embodiment, in actual use, involves installing the fixed base 100 onto the laser machine, placing the air blowing component 200 on the mounting surface 121, and then connecting the air source, air blowing component 200, and adjustment device 300 together to form an airflow path. The air blowing hole 202 of the air blowing component 200 can blow air at the laser printing area, preventing dust from adhering to the nameplate and allowing the dust to be cleanly absorbed from the dust suction port of the laser machine. This not only avoids the dust adsorbed on the nameplate surface from affecting the normal operation of the meter and data acquisition terminal, but also saves labor, eliminates the wiping process in the prior art, and improves manufacturing efficiency.

[0033] refer to Figure 1 As shown, the adjustment device 300 includes an adjustment body 310, a first connector 320, and a second connector 330. The adjustment body 310 has an airflow cavity and a knob extending into the airflow cavity. The knob is used to adjust the gas flow area of ​​the airflow cavity. One end of the first connector 320 is connected to the airflow cavity, and the other end forms an airflow inlet 321. One end of the second connector 330 is connected to the airflow cavity, and the other end forms an airflow outlet 331. It can be understood that the adjustment body 310 can adjust the size of the gas flow area of ​​the airflow cavity, thereby adjusting the size of the airflow blown out of the blowing hole 202, ensuring that dust can be stably blown away from the nameplate, and improving the dust removal effect of the dust removal fixture in this embodiment. The first connector 320 and the second connector 330 facilitate the connection of the adjustment body 310 to the blowing element 200 and the air source, making it convenient to assemble the dust removal fixture during actual use. It should be further noted that the adjustment body 310 is adjusted via a knob, which is convenient to operate. In this embodiment, the knob adjustment scheme of the adjustment body 310 is similar to the structure of the manual flow regulating valve in the prior art, so there is no need to describe the structure of the adjustment body 310 in detail here.

[0034] Optionally, the regulating device 300 is connected to the air source via an air inlet pipe 400 inserted into the first connector 320. Understandably, in actual operation, simply fixing one end of the air inlet pipe 400 to the air source and inserting the other end into the first connector 320 is sufficient to connect the regulating device 300 to the air source, making operation very convenient.

[0035] Optionally, the adjusting device 300 is connected to the air blowing component 200 via an air outlet pipe 500 inserted into the second connector 330. Understandably, in actual operation, it is only necessary to fix one end of the air outlet pipe 500 to the air blowing component 200 and insert the other end into the second connector 330 to complete the connection between the adjusting device 300 and the air source, making operation very convenient.

[0036] It should be noted that the materials and specific parameters of the air inlet pipe 400 and the air outlet pipe 500 can be selected according to actual needs. Of course, in other embodiments of this utility model, the first connector 320 can also be directly connected to the air blowing component 200, and the second connector 330 can also be directly connected to the air source, and is not limited to the above solutions.

[0037] refer to Figure 1 As shown, the mounting base 100 includes a first mounting portion 110 and a second mounting portion 120. The thickness of the first mounting portion 110 is greater than that of the second mounting portion 120, and a mounting surface 121 is formed on the second mounting portion 120. The first mounting portion 110 has a mounting hole 111, through which a mounting component passes and connects to the laser machine. It can be understood that the first mounting portion 110 is connected to the laser machine, and the second mounting portion 120 is used to support the air blowing component 200. This reduces the overall thickness of the nameplate blowing fixture, which is beneficial for the miniaturization design of the nameplate blowing fixture. Furthermore, the connection between the mounting base 100 and the laser machine is achieved through the mounting component passing through the mounting hole 111. This simplifies the installation and disassembly of the mounting base 100 and improves the connection stability between the mounting base 100 and the laser machine, ensuring that the air blowing component 200 can stably blow air towards the nameplate during operation.

[0038] Optionally, the mounting hole 111 is an oblong hole. Understandably, during actual installation, the position of the mounting component at the oblong hole can be adjusted to change the position of the mounting base 100 relative to the laser machine, thereby ensuring that the air blowing hole 202 of the air blowing component 200 is aligned with the nameplate.

[0039] Optionally, there are multiple mounting holes 111, which are spaced apart along the arrangement direction of the air blowing holes 202. It can be understood that by connecting the fixing base 100 through multiple mounting parts installed in the mounting holes 111, the connection stability of the fixing base 100 can be improved, thereby ensuring that the air blowing component 200 can stably blow air toward the nameplate.

[0040] It should be noted that, in the embodiments of this utility model, the mounting component can be selected from screws, pins or rivets according to actual needs. Of course, the fixing seat 100 can also be installed by means of adhesive layer bonding, snap-fit ​​structure, etc.

[0041] refer to Figure 1 and Figure 2 As shown, an air inlet connector 600 is installed on the air inlet 201 of the air blowing component 200. The air blowing component 200 is connected to the adjusting device 300 through an air outlet pipe 500 inserted into the air inlet connector 600. It is understood that in actual assembly, simply inserting one end of the air outlet pipe 500 into the second connector 330 and the other end into the air inlet connector 600 is sufficient to connect the air blowing component 200 and the adjusting device 300, making the operation very convenient.

[0042] Optionally, the air blowing component 200 has an air inlet 203, the end of which forms an air inlet 201, and the air inlet 203 has a first external thread 2031. The air inlet connector 600 includes a connecting part 610 and a nut part 620. The connecting part 610 has a second external thread 611 that mates with the first external thread 2031, and the nut part 620 is threadedly connected to the first external thread 2031 and the second external thread 611. Understandably, in actual operation, the connecting part 610 is inserted into the air inlet pipe 400, then the nut part 620 is rotated to move it closer to the end of the air outlet pipe 500, then the connecting part 610 is connected to the air inlet 203, so that the first external thread 2031 and the second external thread 611 mate, and finally the nut part 620 is rotated so that a part of the nut part 620 is connected to the first external thread 2031 and the other part is connected to the second external thread 611. This facilitates the connection between the air blowing component 200 and the air inlet connector 600, while also ensuring the stability and sealing of the connection between the air blowing component 200 and the air inlet connector 600.

[0043] refer to Figure 1 As shown, the mounting base 100 is provided with a clearance groove 112 for avoiding the air intake connector 600. It can be understood that in actual operation, the clearance groove 112 can avoid the air intake connector 600, prevent the air intake connector 600 from being squeezed against the edge of the mounting base 100, and reduce the probability of damage to the air intake connector 600.

[0044] refer to Figure 3 As shown, the air blowing component 200 includes a first bottom wall 204, a second bottom wall 205, a top wall 206, a front side wall 207, a left side wall 208, and a right side wall 209. The first bottom wall 204 is used to abut against the mounting surface 121. Multiple air blowing pipes are formed on the front side wall 207, each air blowing pipe having an air blowing hole 202. The second bottom wall 205 is arranged parallel to the top wall 206. The left side wall 208 and the right side wall 209 each include three sequentially connected surfaces. It can be understood that the air blowing component 200 is shaped like a shovel, ensuring that the air blowing hole 202 can blow air parallel to the nameplate surface, thereby ensuring that the air blowing component 200 can stably blow air towards the nameplate and can blow away as much dust as possible from the nameplate, reducing the amount of dust adsorbed on the nameplate.

[0045] In the description of this specification, references to terms such as "some embodiments," "other embodiments," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0046] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A dust removal fixture for nameplates, characterized in that, include: A mounting base (100) is mounted on a laser machine for processing nameplates, and the mounting base (100) has a mounting surface (121). An air blowing component (200) is abutted against the mounting surface (121). The air blowing component (200) has an air inlet (201) and a plurality of air blowing holes (202). The plurality of air blowing holes (202) are spaced apart along the side of the mounting surface (121). The air blowing component (200) includes a first bottom wall (204), a second bottom wall (205), a top wall (206), a front side wall (207), a left side wall (208), and a right side wall (209). The first bottom wall (204) is used to abut against the mounting surface (121). A plurality of air blowing tubes are formed on the front side wall (207). Each air blowing tube has one air blowing hole (202). The second bottom wall (205) is arranged parallel to the top wall (206). The left side wall (208) and the right side wall (209) each include three sequentially connected surfaces. An adjusting device (300) is provided, wherein the airflow inlet (321) of the adjusting device (300) is connected to an air source, and the airflow outlet (331) of the adjusting device (300) is connected to the air inlet (201). The adjusting device (300) is used to adjust the airflow size.

2. The dust removal fixture for nameplates according to claim 1, characterized in that, The regulating device (300) includes an regulating body (310), a first connector (320) and a second connector (330). The regulating body (310) has an airflow cavity and a knob that extends into the airflow cavity. The knob is used to adjust the gas flow area of ​​the airflow cavity. One end of the first connector (320) is connected to the airflow cavity, and the other end forms the airflow inlet (321). One end of the second connector (330) is connected to the airflow cavity, and the other end forms the airflow outlet (331).

3. The dust removal fixture for nameplates according to claim 2, characterized in that, The regulating device (300) is connected to the air source via an air inlet pipe (400) inserted into the first connector (320); The regulating device (300) is connected to the air blowing element (200) via an air outlet pipe (500) inserted into the second connector (330).

4. The dust removal fixture for nameplates according to claim 1, characterized in that, The mounting base (100) includes a first mounting portion (110) and a second mounting portion (120). The thickness of the first mounting portion (110) is greater than that of the second mounting portion (120), and the mounting surface (121) is formed on the second mounting portion (120). The first mounting portion (110) is provided with a mounting hole (111), and the mounting component passes through the mounting hole (111) and is connected to the laser machine.

5. The dust removal fixture for nameplates according to claim 4, characterized in that, The mounting hole (111) is an oblong hole.

6. The dust removal fixture for nameplates according to claim 5, characterized in that, There are multiple mounting holes (111), and the multiple mounting holes (111) are spaced apart along the arrangement direction of the air blowing holes (202).

7. The dust removal fixture for nameplates according to claim 1, characterized in that, An air inlet connector (600) is installed on the air inlet (201), and the air blowing component (200) is connected to the regulating device (300) through an air outlet pipe (500) inserted into the air inlet connector (600).

8. The dust removal fixture for nameplates according to claim 7, characterized in that, The air blowing component (200) has an air inlet (203), the end of which forms the air inlet (201), and the air inlet (203) has a first external thread (2031). The air inlet connector (600) includes a connecting part (610) and a nut part (620). The connecting part (610) is provided with a second external thread (611) that mates with the first external thread (2031). The nut part (620) is threadedly connected to the first external thread (2031) and the second external thread (611).

9. The dust removal fixture for nameplates according to claim 7, characterized in that, The mounting base (100) is provided with a clearance groove (112) for avoiding the air intake connector (600).

Images