Electrolytic capacitor explosion-proof groove marking device

Abstract

The utility model belongs to the technical field of electrolytic capacitor processing, particularly relates to an electrolytic capacitor anti-explosion groove marking device, and aims to solve the problems that when a laser engraving machine is used for engraving an anti-explosion groove in the bottom of an electrolytic capacitor, generated chippings are deposited on the engraving machine and are difficult to clean, and meanwhile precise numerical control operation of the engraving machine is easily affected. Comprising a laser engraving machine body, a placing plate is arranged on an operation table of the laser engraving machine body, and a plurality of clamping grooves used for clamping and fixing electrolytic capacitors to be machined are formed in the top of the placing plate in a rectangular array mode. When the electrolytic capacitor engraving machine is used, the scrap suction assembly can effectively suck scraps generated in the engraving process, the problems that the scraps are difficult to clean due to deposition on the engraving machine and precision numerical control operation of the engraving machine is possibly affected are solved, the electrolytic capacitors can be conveniently fixed, counted and transported through the clamping grooves and the overlapped inserting grooves in the placing plate, and the working efficiency is improved. And the processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic capacitor processing, in particular to an explosion-proof groove engraving device for electrolytic capacitors. Background Art

[0002] An electrolytic capacitor is a common electronic component used for storing electrical energy and filtering. Since the electrolytic capacitor contains electrolyte inside, when the capacitor is overheated or overvoltage, it may cause an increase in internal pressure and there is a risk of explosion. For safety reasons, an explosion-proof groove is usually designed on the outer shell of the electrolytic capacitor, so that in extreme cases, the outer shell of the capacitor can crack along these groove lines to release the internal pressure, thereby preventing the entire capacitor from exploding.

[0003] The explosion-proof groove engraving device for electrolytic capacitors is a device specifically used for engraving explosion-proof grooves on the outer shell of electrolytic capacitors. Among them, the more commonly used device is a laser engraving machine. At present, when using a laser engraving machine to engrave explosion-proof grooves at the bottom of electrolytic capacitors, the generated debris deposits on the engraving machine, which is difficult to clean, and at the same time, it is easy to affect the precision numerical control operation of the engraving machine.

[0004] In view of the above problems, the present utility model document proposes an explosion-proof groove engraving device for electrolytic capacitors. Content of the Utility Model

[0005] The utility model provides an explosion-proof groove engraving device for electrolytic capacitors, which solves the disadvantages in the prior art that when using a laser engraving machine to engrave explosion-proof grooves at the bottom of electrolytic capacitors, the generated debris deposits on the engraving machine, which is difficult to clean, and at the same time, it is easy to affect the precision numerical control operation of the engraving machine.

[0006] The utility model provides the following technical solutions:

[0007] An explosion-proof groove engraving device for electrolytic capacitors, comprising:

[0008] A laser engraving machine body, on the operating table of the laser engraving machine body, there is a placing plate, and a plurality of card slots for clamping and fixing the electrolytic capacitor to be processed are arranged in a rectangular array on the top of the placing plate;

[0009] A chip suction assembly is arranged on the laser tool of the laser engraving machine body, which is used to prevent the generated debris from depositing on the engraving machine and being difficult to clean, and at the same time is beneficial to ensuring the precision numerical control operation of the engraving machine.

[0010] In a possible design, the chip suction assembly includes a mounting piece fixedly arranged at the end of the laser tool, a suction nozzle is fixedly arranged at the bottom of the mounting piece, a vacuum suction pump is fixedly installed on the mounting rack of the laser tool, and the input end of the vacuum suction pump is communicated with the suction nozzle through a suction pipe.

[0011] In a possible design, a clamping frame is fixedly arranged on the mounting frame of the laser tool, a collection box is clamped in the clamping frame, and the output end of the vacuum suction pump is communicated with the inner wall of the box cover at the top of the collection box through a delivery pipe.

[0012] In a possible design, an exhaust hole for discharging redundant gas is arranged on the box cover at the top of the collection box, and a filter screen for preventing debris from flying out is embedded in the exhaust hole.

[0013] In a possible design, insertion blocks are fixedly arranged at the four corners of the bottom of the placing plate, and fixing slots for inserting and fixing the corresponding insertion blocks are arranged at the top of the operating table.

[0014] In a possible design, stacking slots adapted to the insertion blocks are arranged at the four corners of the top of the placing plate, so that multiple placing plates can be stacked for convenient counting of workpieces.

[0015] In a possible design, handles for facilitating the movement of the placing plate by workers are fixedly arranged on both sides of the placing plate.

[0016] It should be understood that the above general description and the following detailed description are only exemplary and do not limit the present utility model.

[0017] In this application, during use, the operator places the electrolytic capacitors to be processed in the card slots on the placing plate according to requirements, ensuring that each electrolytic capacitor is firmly clamped in the card slot. According to actual needs, the operator can stack multiple placing plates through the stacking slots and insertion blocks for convenient counting and transportation of workpieces;

[0018] When engraving the electrolytic capacitor, the operator inserts the insertion blocks at the bottom of the placing plate into the corresponding fixing slots at the top of the operating table to ensure that the placing plate is firmly fixed on the operating table. Workers can conveniently move and adjust the placing plate through the handles on both sides of the placing plate. Then, the laser engraving machine body is started, and the laser tool begins to engrave the electrolytic capacitor according to the preset engraving pattern. During the engraving process, the chip suction component at the end of the laser tool starts to work. The vacuum suction pump sucks the chips near the suction nozzle through the suction pipe and transports the chips to the collection box through the delivery pipe. During the suction process, the exhaust hole at the top of the collection box discharges the redundant gas, and at the same time, the filter screen embedded in the exhaust hole prevents the chips from flying out. The operator can regularly open the lid of the collection box to clean the collected chips.

[0019] The present utility model has the following beneficial effects:

[0020] In the present utility model, the chip suction component can effectively suck away the chips generated during the engraving process, avoiding the problems of difficult cleaning caused by chip deposition on the engraving machine and possible influence on the precise numerical control operation of the engraving machine, protecting the service life and processing accuracy of the engraving machine. Moreover, the design of the collection box enables centralized treatment of the chips, reducing environmental pollution. At the same time, the filter screen in the exhaust hole can prevent chips from flying out, ensuring the safety of the operation environment.

[0021] In the present utility model, through the card slots and stacking slots on the placement board, electrolytic capacitors can be conveniently fixed, counted, and transported, improving the processing efficiency. Description of the Drawings

[0022] Figure 1 It is a three-dimensional structural schematic diagram of an electrolytic capacitor explosion-proof groove engraving device provided by an embodiment of the present utility model;

[0023] Figure 2 It is a separation structural schematic diagram of the operation table and the placement board of an electrolytic capacitor explosion-proof groove engraving device provided by an embodiment of the present utility model;

[0024] Figure 3 It is a structural schematic diagram of the chip suction component of an electrolytic capacitor explosion-proof groove engraving device provided by an embodiment of the present utility model;

[0025] Figure 4 It is a structural schematic diagram of the stacked structure of multiple placement boards of an electrolytic capacitor explosion-proof groove engraving device provided by an embodiment of the present utility model.

[0026] Reference Numerals: 1, laser engraving machine body; 2, operation table; 3, laser tool; 4, placement board; 5, fixed slot; 6, insert block; 7, card slot; 8, stacking slot; 9, grip; 10, mounting piece; 11, suction nozzle; 12, vacuum dust pump; 13, suction pipe; 14, rack; 15, collection box; 16, delivery pipe; 17, exhaust hole. Detailed Embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0028] In the description of the present utility model, it should be understood that terms such as "opening", "upper", "middle", "length", "inner", etc., indicating orientation or positional relationships are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0029] To keep the following description of the embodiments of the present utility model clear and concise, detailed descriptions of known functions and known components are omitted.

[0030] Embodiment 1

[0031] Please refer to Figures 1-4 , a marking device, comprising:

[0032] A laser engraving machine body 1, with the model number GYG-660B. The laser engraving machine body 1 is a standard laser processing device, which includes a control system and a laser emission system. On the operating table 2 of the laser engraving machine body 1, there is a placement plate 4. At the four corners of the bottom of the placement plate 4, there are fixedly arranged insertion blocks 6, and on the top of the operating table 2, there is a fixed slot 5 that matches the insertion blocks 6. Through the cooperation of the insertion blocks 6 and the fixed slot 5, the placement plate 4 can be firmly fixed on the operating table 2. On the top of the placement plate 4, there are a plurality of card slots 7 distributed in a rectangular array. The sizes and shapes of these card slots 7 are designed to clamp and fix the electrolytic capacitors to be processed;

[0033] A chip suction assembly, which is arranged on the laser tool 3 of the laser engraving machine body 1, is used to prevent the generated chips from depositing on the engraving machine, making it difficult to clean, and at the same time is beneficial to ensuring the precise numerical control operation of the engraving machine. The chip suction assembly includes a mounting plate 10 fixed to the end of the laser tool 3. At the bottom of the mounting plate 10, there is a suction nozzle 11. A vacuum dust suction pump 12 is fixedly installed on the mounting rack of the laser tool 3. The input end of the vacuum dust suction pump 12 is connected to the suction nozzle 11 through a suction pipe 13. When the laser tool 3 works, the vacuum dust suction pump 12 is started, and the generated chips are sucked in through the suction nozzle 11;

[0034] On the mounting rack of the laser tool 3, there is also fixedly arranged a clamping frame 14. A collection box 15 is clamped in the clamping frame 14. The collection box 15 is used to collect the chips sucked in from the suction nozzle 11. The output end of the vacuum dust suction pump 12 is connected to the inner wall of the lid on the top of the collection box 15 through a delivery pipe 16 to ensure that the chips can smoothly enter the collection box 15. To avoid excessive gas pressure in the collection box 15, an exhaust hole 17 is provided on the lid of the top of the collection box 15. A filter screen is embedded in the exhaust hole 17 to block the chips from flying out.

[0035] This application can be used for the processing of electrolytic capacitors and can also be used in other fields applicable to this application.

[0036] Example Two

[0037] Improvement based on Example One:

[0038] An explosion-proof groove engraving device for electrolytic capacitors, which is applied in the field of electrolytic capacitor processing;

[0039] Please refer to Figure 2 and Figure 4 , and stacking slots 8 are provided at the four corners of the top of the placing plate 4. The sizes and shapes of these slots 8 are adapted to the plug blocks 6, so that multiple placing plates 4 can be stacked and placed. This design facilitates the counting and transportation of workpieces. Grips 9 are fixedly arranged on both sides of the placing plate 4, and workers can easily move the placing plate 4 through the grips 9, improving the operation convenience.

[0040] However, as is well known to those skilled in the art, the working principles and wiring methods of the laser engraving machine body 1 and the vacuum suction pump 12 are common knowledge and belong to conventional means or well-known common sense. Therefore, they will not be elaborated here. Those skilled in the art can make any optional selection according to their needs or convenience.

[0041] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered by the protection scope of the present utility model; without conflict, the embodiments of the present utility model and the features in the embodiments can be combined with each other. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. An explosion-proof groove engraving device for electrolytic capacitors, characterized in that, Including: A laser engraving machine body (1), on the operating table (2) of the laser engraving machine body (1), there is a placing plate (4), and on the top of the placing plate (4), a plurality of card slots (7) for clamping and fixing the electrolytic capacitors to be processed are arranged in a rectangular array; A chip suction component, which is arranged on the laser tool (3) of the laser engraving machine body (1), is used to prevent the generated chips from depositing on the engraving machine, which is difficult to clean, and at the same time is beneficial to ensuring the precision numerical control operation of the engraving machine.

2. The explosion-proof groove engraving device for an electrolytic capacitor according to claim 1, characterized in that, The chip suction component includes a mounting plate (10) fixedly arranged at the end of the laser tool (3), a suction nozzle (11) is fixedly arranged at the bottom of the mounting plate (10), a vacuum suction pump (12) is fixedly installed on the mounting frame of the laser tool (3), and the input end of the vacuum suction pump (12) is communicated with the suction nozzle (11) through a suction pipe (13).

3. An explosion-proof groove engraving device for an electrolytic capacitor according to claim 2, characterized in that, A clamping frame (14) is fixedly arranged on the mounting frame of the laser tool (3), a collection box (15) is clamped in the clamping frame (14), and the output end of the vacuum suction pump (12) is communicated with the inner wall of the lid on the top of the collection box (15) through a delivery pipe (16).

4. The explosion-proof groove engraving device for an electrolytic capacitor according to claim 3, characterized in that, An exhaust hole (17) for discharging excess gas is arranged on the lid of the top of the collection box (15), and a filter screen for preventing chips from flying out is embedded in the exhaust hole (17).

5. An explosion-proof groove engraving device for an electrolytic capacitor according to claim 1, characterized in that, Insert blocks (6) are fixedly arranged at the four corners of the bottom of the placing plate (4), and fixed slots (5) for inserting and fixing the corresponding insert blocks (6) are arranged on the top of the operating table (2).

6. The explosion-proof groove engraving device for an electrolytic capacitor according to claim 1, characterized in that, Stacking slots (8) adapted to the insert blocks (6) are arranged at the four corners of the top of the placing plate (4), so that a plurality of placing plates (4) can be stacked for placing, thereby facilitating the counting of workpieces.

7. An explosion-proof groove engraving device for an electrolytic capacitor according to claim 1, characterized in that, Grip handles (9) for facilitating workers to move the placing plate (4) are fixedly arranged on both sides of the placing plate (4).

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