CN219074609U

CN219074609U - Protection device for mirror surface spark machine

Info

Publication number: CN219074609U
Application number: CN202223133646.6U
Authority: CN
Inventors: 胡德意
Original assignee: Dongguan Hongling Electronic Technology Co ltd
Current assignee: Dongguan Hongling Electronic Technology Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-05-26
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a protection device for a mirror spark machine, which relates to the technical field of mirror spark machines and comprises a workbench, wherein the workbench comprises a spark machine body, and the protection device is movably arranged on the outer surface of the lower end of the spark machine body. The utility model solves the problem of escaping harmful gas generated during the operation of the spark machine by adopting the common cooperation among the suction mechanism, the filtering mechanism and the circulating mechanism, and the suction hood, the telescopic hose and the fan are matched to suck and concentrate harmful smoke generated in air, thereby preventing the escaping everywhere, enhancing the whole protection effect, and the smoke is subjected to multiple effective filtration by adopting the common cooperation among the first filtering screen plate, the second filtering screen plate and the adsorption cotton plate, and the clean water is recycled by adopting the mutual cooperation of the through pipe and the control valve, thereby saving the use of water resources, conforming to the modern economic benefit and improving the whole effectiveness and practicability.

Description

Protection device for mirror surface spark machine

Technical Field

The utility model relates to the technical field of mirror spark machines, in particular to a protection device for a mirror spark machine.

Background

The mirror spark machine is mainly applied to the precision machining of complex mold cavities, particularly complex curved surfaces which are inconvenient to polish, can omit a manual polishing procedure, improves the usability of parts, has very important practical significance for shortening the mold manufacturing period, and the research on the electric spark machining technology of the mirror spark machine starts in the 80 th century. The mirror surface electric spark machining generally refers to electric spark machining with a machining surface roughness value less than Ra0.2um, at this time, the machining surface has a mirror surface reflection effect, and the mirror surface machining is only one of the functions of the mirror surface electric spark machine, so that the machine tool precision is high, and the advantages are obvious especially in the application of a high-precision die, but the existing device can generate a large amount of harmful oxidizing gas when the mirror surface electric spark machine works, and the damage to the body of an operator exists, so that improvement is needed.

The publication number is: the protection device for the mirror spark machine comprises a mirror spark machine body, wherein the protection device comprises a protection frame, and four supporting legs are fixed at the lower end of the protection frame; the left side plate, the right side plate, the top surface and the back surface of the protective frame are respectively fixedly provided with a left side plate, a right side plate, a top plate and a back plate; the front side of the protective frame is provided with a protective door which can be opened or closed. The protection device for the mirror spark machine has the advantages of high safety, convenient concentration of scraps and convenient use.

The protection device in the prior art solves the problem that fine particles are splashed during working to bring harm to working safety, but the problem that the fully-closed protection door is high in manufacturing cost and has certain potential safety hazard.

Disclosure of Invention

The utility model aims to solve the problem that fine particles generated by a protection device in the prior art splash when the protection device works to bring harm to working safety, and provides the protection device for the mirror spark machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the protection device for the mirror spark machine comprises a workbench, wherein the workbench comprises a spark machine body, the protection device is movably arranged on the outer surface of the lower end of the spark machine body, and a smoke dust treatment unit is fixedly connected with the outer surface of one side of the workbench;

the protection device comprises a blocking mechanism and a quick-mounting mechanism, and the blocking mechanism is arranged on the inner side surface of the sliding mechanism and is in sliding connection with the sliding mechanism;

the smoke dust treatment unit comprises a suction mechanism and a filtering mechanism, wherein the filtering mechanism is arranged at the output end of the suction mechanism, and a circulating mechanism is fixedly arranged on the outer surface of the lower end of the filtering mechanism.

Preferably, the blocking mechanism comprises a protective door plate, sliding rollers are fixedly arranged on the outer surfaces of two sides of the protective door plate, the upper end of the protective door plate is fixedly connected with a limiting plate, and friction force during vertical drawing of the protective door plate is reduced and abrasion is reduced through the arrangement of the sliding rollers.

Preferably, the spout has been seted up to the internal surface of workstation, fixed mounting has the rubber pad backplate on the lower extreme internal surface of spout, the upper surface of rubber pad backplate and the lower extreme mutual butt of protection door plant, the surface and the inner wall roll connection of spout of sliding roller for through the cooperation of rubber pad backplate, be used for carrying out the butt to the bottom of protection door plant, played certain protection effect.

Preferably, the suction mechanism comprises a dust removal water tank fixedly connected with the outer surface of the workbench, an observation window is arranged on the outer surface of the dust removal water tank, a tank cover plate is movably arranged on the upper surface of the dust removal water tank, and the dust removal water tank is used for collecting smoke dust.

Preferably, the dust removal water tank is close to the one end surface fixed mounting of spark machine body and has the tuber pipe, the other end fixed mounting of tuber pipe has the fan, the convulsions end fixedly connected with flexible hose of fan, the one end fixed mounting that flexible hose kept away from the dust removal water tank has the suction hood, cooperates between through suction hood, flexible hose and the fan for the harmful flue gas that produces in the air is concentrated in the suction, prevents the loss everywhere.

Preferably, a clamping groove is formed in the inner wall of the upper end of the dedusting water tank, a first filter screen plate, a second filter screen plate and an adsorption cotton plate are respectively embedded and installed on the inner wall of the clamping groove, the first filter screen plate, the second filter screen plate and the adsorption cotton plate are distributed from left to right in sequence, and the first filter screen plate, the second filter screen plate and the adsorption cotton plate are matched together to filter the flue gas multiple effectively.

Preferably, the circulation mechanism comprises a through pipe and a control valve, one end of the through pipe is fixedly connected with the lower surface of the dedusting water tank and extends to the inside of the dedusting water tank, the control valve is fixedly arranged on the outer surface of the through pipe, the outer surface of one end of the through pipe, which is far away from the dedusting water tank, extends to the inner cavity of the workbench and is connected with the workbench, and the through pipe and the control valve are matched with each other so as to recycle filtered clean water, so that the use of water resources is saved.

Compared with the prior art, the utility model has the beneficial effects that;

1. according to the utility model, the blocking mechanism and the quick-mounting mechanism are matched together, so that the protection effect on the mirror spark machine during operation is realized, sparks and flowers are prevented from splashing, the physical health of workers is influenced, the friction force of the upper and lower pulling of the protection door plate is reduced, the loss is reduced, the user pulls up the protection door plate more effort-saving, the stability of the installation and the disassembly of the protection door plate is improved, the buffer protection effect on the bottom of the protection door plate is improved by using the arrangement of the rubber pad guard plate, the abrasion is reduced, the whole service life of the device is prolonged, and the production cost is reduced.

2. According to the utility model, the common cooperation among the suction mechanism, the filtering mechanism and the circulating mechanism is adopted, the problem of harmful gas dissipation generated during operation of the spark machine is solved, the suction hood, the telescopic hose and the fan are matched, the harmful smoke generated in the air is sucked and concentrated, the dissipation everywhere is prevented, the whole protection effect is enhanced, the smoke is subjected to multiple effective filtration through the common cooperation among the first filtering screen plate, the second filtering screen plate and the adsorption cotton plate, and the filtered clean water is recycled through the mutual cooperation of the through pipe and the control valve, so that the use of water resources is saved, the modern economic benefit is met, and the whole effectiveness and practicability are improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic perspective sectional view of the protective device of the present utility model;

FIG. 3 is a schematic diagram of the structure of the present utility model;

fig. 4 is a schematic view showing a three-dimensional developed structure of the smoke treatment unit of the present utility model.

Legend description: 1. a work table; 11. a spark machine body; 2. a protective device; 3. a smoke treatment unit; 211. a protective door panel; 212. a sliding roller; 221. a chute; 222. a rubber pad guard board; 311. a dust-removing water tank; 312. a case cover plate; 313. a dust hood; 314. a flexible hose; 315. a blower; 321. a clamping groove; 322. a first filter screen plate; 323. a second filter screen plate; 324. adsorbing a cotton plate; 331. a through pipe; 332. and a control valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

As shown in fig. 1-4, the utility model provides a protection device for a mirror spark machine, which comprises a workbench 1, wherein the workbench 1 comprises a spark machine body 11, the outer surface of the lower end of the spark machine body 11 is movably provided with a protection device 2, and the outer surface of one side of the workbench 1 is fixedly connected with a smoke dust treatment unit 3; the protection device 2 comprises a blocking mechanism and a quick-mounting mechanism, wherein the blocking mechanism is arranged on the inner side surface of the sliding mechanism and is in sliding connection with the sliding mechanism; the smoke treatment unit 3 comprises a suction mechanism and a filtering mechanism, the filtering mechanism is arranged at the output end of the suction mechanism, the lower end outer surface of the filtering mechanism is fixedly provided with a circulating mechanism, the blocking mechanism comprises a protective door plate 211, two side outer surfaces of the protective door plate 211 are fixedly provided with sliding rollers 212, the upper end of the protective door plate 211 is fixedly connected with a limiting plate, a sliding groove 221 is formed in the inner surface of the workbench 1, a rubber pad guard 222 is fixedly arranged on the inner surface of the lower end of the sliding groove 221, the upper surface of the rubber pad guard 222 is mutually abutted to the lower end of the protective door plate 211, the outer surface of the sliding rollers 212 is in rolling connection with the inner wall of the sliding groove 221, the sliding rollers 212 are matched with the sliding groove 221, the vertical pulling friction force of the protective door plate 211 is reduced, loss is reduced, a user can pull the protective door plate 211 to save more force, the stability during installation and disassembly is improved, the buffer guard effect on the bottom of the protective door plate 211 is improved, the abrasion is reduced, the whole service life of the device is prolonged, and the production cost is reduced.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the suction mechanism comprises a dust removing water tank 311 fixedly connected with the outer surface of the workbench 1, an observation window is arranged on the outer surface of the dust removing water tank 311, a box cover plate 312 is movably arranged on the upper surface of the dust removing water tank 311, an air pipe is fixedly arranged on the outer surface of one end of the dust removing water tank 311, which is close to the spark machine body 11, a fan 315 is fixedly arranged at the other end of the air pipe, a flexible hose 314 is fixedly connected with the exhaust end of the fan 315, a dust hood 313 is fixedly arranged at one end, which is far away from the dust removing water tank 311, of the flexible hose 314, and harmful smoke generated in air is sucked and concentrated through the cooperation between the dust hood 313, the flexible hose 314 and the fan 315, so that the dissipation everywhere is prevented, and the damage to the physical health of workshop personnel is avoided.

Example 3

As shown in fig. 1-4, on the basis of embodiments 1-2, the present utility model provides a technical solution: preferably, the upper end inner wall of the dust-removing water tank 311 is provided with a clamping groove 321, the inner wall of the clamping groove 321 is respectively provided with a first filter screen plate 322, a second filter screen plate 323 and an adsorption cotton plate 324 in a clamping manner, the first filter screen plate 322, the second filter screen plate 323 and the adsorption cotton plate 324 are distributed from left to right in sequence, the circulating mechanism comprises a through pipe 331 and a control valve 332, one end of the through pipe 331 is fixedly connected with the lower surface of the dust-removing water tank 311 and extends to the inside of the dust-removing water tank 311, the outer surface of the through pipe 331 is fixedly provided with the control valve 332, one end outer surface of the through pipe 331, which is far away from the dust-removing water tank 311, extends to the inner cavity of the workbench 1 and is connected with the same, the flue gas is subjected to multiple effective filtration through the mutual cooperation of the first filter screen plate 322, the second filter screen plate 323 and the adsorption cotton plate 324, and the filtered clean water is recycled through the mutual cooperation of the through pipe 331 and the control valve 332, so that the use of water resources is saved, the economic benefit of modern is met, and the overall effectiveness and practicability are improved.

The working principle of the protector for mirror spark machine is specifically described below.

As shown in fig. 1 to 4, during operation, firstly, a worker prevents certain clean water from the interior of the dust removal water tank 311, then, the workbench 1 is integrally moved to a place where the dust removal water tank 311 needs to be used, a power supply is turned on, so that the spark machine body 11 operates, at this time, the worker lowers the protective door 211 through the cooperation of the protective door 211 and the chute 221, sparks and fire generated during operation are blocked, splashing everywhere is prevented, clothes and physical health of the worker are damaged, a large amount of harmful smoke is generated during the sparks operation, the fan 315 is turned on, the dust hood 313 concentrates the smoke into the interior of the dust removal water tank 311, firstly, the smoke sequentially passes through the first filter screen 322, the second filter screen 323 and the adsorption cotton plate 324, multiple filtration is realized, and then, a small amount of dust in the smoke is reduced by the water, furthermore, the clean water is circulated to the lower side of the spark machine body 11 through the through tube 331, the cooling treatment is realized, the recycling of water resources is realized, and finally, the first filter screen 322, the second filter screen 321 and the adsorption cotton plate 324 are separated from the adsorption cotton plate 324 and the adsorption cotton plate 324 are cleaned uniformly.

Claims

1. The utility model provides a protection device for mirror surface spark machine, includes workstation (1), its characterized in that: the workbench (1) comprises a spark machine body (11), a protecting device (2) is movably arranged on the outer surface of the lower end of the spark machine body (11), and a smoke dust treatment unit (3) is fixedly connected with the outer surface of one side of the workbench (1);

the protection device (2) comprises a blocking mechanism and a quick-mounting mechanism, and the blocking mechanism is arranged on the inner side surface of the sliding mechanism and is in sliding connection with the sliding mechanism;

the smoke dust treatment unit (3) comprises a suction mechanism and a filtering mechanism, wherein the filtering mechanism is arranged at the output end of the suction mechanism, and a circulating mechanism is fixedly arranged on the outer surface of the lower end of the filtering mechanism.

2. The protection device for a mirror surface spark machine according to claim 1, wherein: the blocking mechanism comprises a protective door plate (211), sliding rollers (212) are fixedly arranged on the outer surfaces of two sides of the protective door plate (211), and a limiting plate is fixedly connected to the upper end of the protective door plate (211).

3. The protective device for a mirror surface spark machine according to claim 2, wherein: the utility model discloses a sliding roller, including workstation (1) and sliding roller, spout (221) have been seted up to the internal surface of workstation (1), fixedly mounted has rubber pad backplate (222) on the lower extreme internal surface of spout (221), the upper surface of rubber pad backplate (222) and the lower extreme mutual butt of protection door plant (211), the surface and the inner wall roll connection of spout (221) of sliding roller (212).

4. The protection device for a mirror surface spark machine according to claim 1, wherein: the suction mechanism comprises a dust removal water tank (311) fixedly connected with the outer surface of the workbench (1), an observation window is arranged on the outer surface of the dust removal water tank (311), and a tank cover plate (312) is movably arranged on the upper surface of the dust removal water tank (311).

5. The protection device for a mirror surface spark machine according to claim 4, wherein: the dust removal water tank (311) is close to the one end surface fixed mounting of spark machine body (11) has the tuber pipe, the other end fixed mounting of tuber pipe has fan (315), the convulsions end fixedly connected with flexible hose (314) of fan (315), the one end fixed mounting that flexible hose (314) kept away from dust removal water tank (311) has dust hood (313).

6. The protection device for a mirror surface spark machine according to claim 5, wherein: the dust removal water tank (311) upper end inner wall is provided with a clamping groove (321), the inner wall of the clamping groove (321) is respectively provided with a first filter screen plate (322), a second filter screen plate (323) and an adsorption cotton plate (324), and the first filter screen plate (322), the second filter screen plate (323) and the adsorption cotton plate (324) are distributed from left to right in sequence.

7. The protection device for a mirror surface spark machine according to claim 1, wherein: the circulating mechanism comprises a through pipe (331) and a control valve (332), one end of the through pipe (331) is fixed with the lower surface of the dust removal water tank (311)

Is connected with and extends to the inside of the dedusting water tank (311), a control valve (332) is fixedly arranged on the outer surface of the through pipe (331),

the outer surface of one end of the through pipe (331) far away from the dust removing water tank (311) extends to the inner cavity of the workbench (1) and is connected with the workbench.