Protective mechanism of laser equipment for cutting

Abstract

The utility model belongs to the field of laser equipment, and particularly relates to a protection mechanism of laser equipment for cutting, which comprises a fixed seat. An adjusting protection assembly is fixedly installed at the bottom end of the fixing base and comprises a threaded column, a sliding frame, a protection cover and an observation plate, the bottom end of the fixing base is fixedly connected with the outer side of the motor, and the middle of the bottom end of the fixing base is rotationally connected with the outer side of the threaded column; by means of the structural design of the adjusting protection assembly, a worker can conveniently move and fix the position of the protection cover, the difficulty of positioning the protection cover by the worker is reduced, the working efficiency is improved, and the working efficiency is improved. According to the laser cutting device, the protective cover is arranged, so that personnel can be protected in the laser cutting process of the object, meanwhile, impurities attached to the surface of the observation plate can be cleaned in the moving process of the protective cover, and the cutting process of the object can be conveniently observed by the personnel.

Description

Technical Field

[0001] The utility model relates to the field of laser equipment, in particular to a protective mechanism for laser cutting equipment. Background Art

[0002] The protective mechanism of cutting laser equipment refers to the equipment used to protect operators and the surrounding environment from harm caused by laser radiation. These protective mechanisms usually include protective glasses, protective masks, protective curtains, protective barriers, etc. to ensure that laser radiation does not cause harm to the human body and equipment. At the same time, these protective mechanisms also need to comply with relevant safety standards and regulations to ensure their effectiveness and reliability.

[0003] Although the protective mechanisms of laser equipment currently on the market have met the needs of users to a certain extent, there are still certain defects in the use process. The specific problems are as follows: since the cutting laser equipment needs to be protected by a protective cover when in use, the protective cover will affect the process of the staff operating the laser equipment when not in use, making it inconvenient for the staff to take and place objects. Therefore, a protective mechanism for cutting laser equipment is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the shortcomings of the prior art, since the cutting laser equipment needs to be protected by a protective cover for the workers when in use, the protective cover will affect the process of the workers operating the laser equipment when not in use, making it inconvenient for the workers to take and place objects. The utility model proposes a protective mechanism for cutting laser equipment.

[0005] The utility model solves the technical problem by adopting a technical solution: a protection mechanism for cutting laser equipment, comprising a fixing seat; an adjustment protection component is fixedly installed at the bottom end of the fixing seat, and the adjustment protection component comprises a threaded column, a slide, a protection cover and an observation plate;

[0006] A shielding protection component is fixedly installed at the corner position of the top end of the fixing seat, and the shielding protection component includes a fixing plate, a side plate, a protection cover and a magnet strip.

[0007] Preferably, the adjustment and protection assembly further comprises a motor, a belt transmission structure, a sealing strip and a scraper strip;

[0008] The bottom end of the fixed seat is fixedly connected to the outside of the motor, the middle part of the bottom end of the fixed seat is rotatably connected to the outside of the threaded column, the motor output shaft is transmission-connected to one end of the threaded column via a belt drive structure, the outside of the threaded column is threadedly connected to the inside of the slide, the top end of the slide is fixedly connected to the bottom end of the protective cover, the middle part of the inside of the protective cover is fixedly connected to the outside of the observation panel, the top end of the protective cover is fixedly connected to the outside of the sealing strip, and the top edge of the fixed seat is fixedly connected to the bottom end of the scraper strip, so that the staff can adjust and fix the position of the protective cover.

[0009] Preferably, the motor input end is electrically connected to the output end of an external power source, and the belt transmission structure consists of two transmission wheels and a transmission belt.

[0010] Preferably, the outer side of the protective cover is slidably connected to the inner side of the fixing seat, and the outer side of the protective cover is in contact with one side of the scraper strip.

[0011] Preferably, the shielding protection component further includes a fixing frame and a filter screen;

[0012] The top edge of the fixing seat is fixedly connected to the bottom end of the fixing plate, the top corner of the fixing seat is fixedly connected to the bottom end of the side plate, the top of one side of the fixing plate is rotatably connected to the inner edge of the protective cover, the outer sides of the two magnet bars are respectively fixedly connected to the protective cover and the inside of the side plate, the one side of the two fixing frames are respectively fixedly connected to the two inner sides of the protective cover, and the inner side of the fixing frame is snap-connected to the outer side of the filter screen, so that the staff can perform protective processing on the controller.

[0013] Preferably, one side of the two magnet bars is magnetically connected to each other, and the outer side of the side plate is slidably connected to the inner side of the protective cover.

[0014] The utility model is beneficial in that:

[0015] 1. The utility model makes it easier for workers to move and fix the position of the protective cover by adjusting the structural design of the protective component, thereby reducing the difficulty for workers to position the protective cover, thereby protecting workers during the laser cutting process of objects. At the same time, impurities attached to the surface of the observation plate can be cleaned during the movement of the protective cover, thereby facilitating workers to watch the cutting process of objects;

[0016] 2. The utility model uses the structural design of the shielding protection component to facilitate the staff to rotate and position the protection cover, thereby facilitating the staff to protect the controller. At the same time, the filter can also be disassembled and replaced, thereby filtering impurities in the gas to prevent impurities from adhering to the surface of the controller and affecting the heat dissipation process of the controller. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the adjustment and protection component of the utility model;

[0020] Figure 3 This is a schematic diagram of the installation structure of the observation panel of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the shielding protection component of the utility model.

[0022] In the figure: 1. Fixed seat;

[0023] 2. Adjustment and protection components; 201. Motor; 202. Threaded column; 203. Belt transmission structure; 204. Slide; 205. Protective cover; 206. Observation panel; 207. Sealing strip; 208. Scraper strip;

[0024] 3. Shielding protection assembly; 301. Fixed plate; 302. Side plate; 303. Protective cover; 304. Magnet bar; 305. Fixed frame; 306. Filter. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The following is combined with Figure 1 - Figure 4 To further explain this application in detail,

[0027] The present application embodiment discloses a protection mechanism for a cutting laser device. Figure 1 - Figure 4 A protection mechanism for a cutting laser device comprises a fixing seat 1; an adjustment protection assembly 2 is fixedly mounted at the bottom of the fixing seat 1, and the adjustment protection assembly 2 comprises a threaded column 202, a slide 204, a protection cover 205 and an observation plate 206;

[0028] A shielding protection component 3 is fixedly installed at the top corner of the fixing base 1 , and the shielding protection component 3 includes a fixing plate 301 , a side plate 302 , a protection cover 303 and a magnet strip 304 .

[0029] Reference Figure 1 , Figure 2 and Figure 3 , the regulating and protecting assembly 2 further comprises a motor 201, a belt transmission structure 203, a sealing strip 207 and a scraping strip 208;

[0030] The bottom end of the fixing seat 1 is fixedly connected to the outside of the motor 201, the input end of the motor 201 is electrically connected to the output end of the external power supply, the middle part of the bottom end of the fixing seat 1 is rotatably connected to the outside of the threaded column 202, the output shaft of the motor 201 is connected to one end of the threaded column 202 through a belt transmission structure 203, the belt transmission structure 203 is composed of two transmission wheels and a transmission belt, and the belt transmission structure 203 can be rotated, the outer side of the threaded column 202 is threadedly connected to the inner side of the slide 204, and the top of the slide 204 is connected to the The bottom end of the protective cover 205 is fixedly connected, the outer side of the protective cover 205 is slidably connected to the inner side of the fixing seat 1, and the moving direction of the protective cover 205 can be limited. The middle part of the inner side of the protective cover 205 is fixedly connected to the outer side of the observation plate 206, the top end of the protective cover 205 is fixedly connected to the outer side of the sealing strip 207, the top edge of the fixing seat 1 is fixedly connected to the bottom end of the scraper strip 208, and the outer side of the protective cover 205 is in contact with one side of the scraper strip 208, so as to clean the observation plate 206 fixedly installed on the inner side of the protective cover 205.

[0031] Reference Figure 1 and Figure 4 , the shielding protection component 3 also includes a fixing frame 305 and a filter screen 306;

[0032] The top edge of the fixing seat 1 is fixedly connected to the bottom end of the fixing plate 301, the top corner position of the fixing seat 1 is fixedly connected to the bottom end of the side plate 302, the top of one side of the fixing plate 301 is rotatably connected to the inner edge of the protective cover 303, the outer side of the side plate 302 is slidably connected to the inner side of the protective cover 303, and the rotation direction of the protective cover 303 can be limited, the outer sides of the two magnet strips 304 are respectively fixedly connected to the inside of the protective cover 303 and the side plate 302, and the one side of the two magnet strips 304 is magnetically connected to each other, and the position of the protective cover 303 after rotation can be fixed, the one side of the two fixing frames 305 are respectively fixedly connected to the two inner sides of the protective cover 303, and the inner side of the fixing frame 305 is clamped and connected to the outer side of the filter screen 306;

[0033] Working principle: When an object is being laser cut, the motor 201 is started, and the threaded column 202 can be rotated through the transmission effect of the belt drive structure 203. During the rotation of the threaded column 202, the outer side of the threaded column 202 is threadedly connected with the inner side of the slide 204, so that the position of the slide 204 can be moved. During the movement of the slide 204, the top of the slide 204 is fixedly connected with the protective cover 205, so that the position of the protective cover 205 can be moved. During the movement of the protective cover 205, the inner side of the protective cover 205 is fixedly connected with the outer side of the observation plate 206, so that the position of the observation plate 206 can be adjusted. Movement, during the movement of the observation plate 206, the outer side of the observation plate 206 contacts one side of the sealing strip 207, so that impurities attached to the surface of the observation plate 206 can be cleaned. When the protective cover 205 moves to a suitable position, the sealing strip 207 fixedly installed on the top of the protective cover 205 contacts the top of the fixing seat 1, so that the connection between the protective cover 205 and the top of the fixing seat 1 can be sealed. Through the protective cover 205, personnel can be protected during the laser cutting process of the object. At the same time, through the observation plate 206 fixedly installed on the inner side of the protective cover 205, it is convenient for the staff to observe the laser cutting process of the object.

[0034] When the controller fixed on the top of the fixing seat 1 is not in use, the staff moves the filter 306 and installs the filter 306 by snapping the filter 306 on the inner side of the fixing frame 305. Afterwards, the protective cover 303 is hinged with the fixing plate 301 to rotate the protective cover 303. The inner side of the protective cover 303 is slidably connected with the outer side of the side plate 302 to limit the rotation direction of the protective cover 303. When the protective cover 303 is rotated to a suitable position, the magnet bar 304 fixedly installed inside the protective cover 303 and the magnet bar 304 fixedly installed inside the side plate 302 are magnetically attracted to each other, so that the position of the rotated protective cover 303 can be fixed. The controller can be protected by the protective cover 303. Finally, when external air flows into the inner side of the protective cover 303, impurities in the air can be filtered through the filter 306, so that the controller can be cooled during the controller protection process.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A protective mechanism for cutting laser equipment, characterized in that: It comprises a fixing seat (1); an adjusting protection assembly (2) is fixedly mounted on the bottom end of the fixing seat (1); the adjusting protection assembly (2) comprises a threaded column (202), a slide frame (204), a protection cover (205) and an observation plate (206); A shielding protection component (3) is fixedly mounted at the top corner of the fixing seat (1), and the shielding protection component (3) comprises a fixing plate (301), a side plate (302), a protection cover (303) and a magnet bar (304).

2. The protective mechanism of a cutting laser device according to claim 1, characterized in that: The regulating and protecting assembly (2) further comprises a motor (201), a belt transmission structure (203), a sealing strip (207) and a scraper strip (208); The bottom end of the fixing seat (1) is fixedly connected to the outside of the motor (201), the middle part of the bottom end of the fixing seat (1) is rotatably connected to the outside of the threaded column (202), the output shaft of the motor (201) is transmission-connected to one end of the threaded column (202) via a belt transmission structure (203), the outside of the threaded column (202) is threadedly connected to the inside of the slide (204), the top end of the slide (204) is fixedly connected to the bottom end of the protective cover (205), the middle part of the inside of the protective cover (205) is fixedly connected to the outside of the observation plate (206), the top end of the protective cover (205) is fixedly connected to the outside of the sealing strip (207), and the top edge of the fixing seat (1) is fixedly connected to the bottom end of the scraper strip (208).

3. The protective mechanism of a cutting laser device according to claim 2, characterized in that: The input end of the motor (201) is electrically connected to the output end of an external power source, and the belt transmission structure (203) consists of two transmission wheels and a transmission belt.

4. The protective mechanism of a cutting laser device according to claim 2, characterized in that: The outer side of the protective cover (205) is slidably connected to the inner side of the fixing seat (1), and the outer side of the protective cover (205) is in contact with one side of the scraper strip (208).

5. The protective mechanism of a cutting laser device according to claim 1, characterized in that: The shielding protection component (3) also includes a fixing frame (305) and a filter screen (306); The top edge of the fixing seat (1) is fixedly connected to the bottom of the fixing plate (301), the top corner of the fixing seat (1) is fixedly connected to the bottom of the side plate (302), the top of one side of the fixing plate (301) is rotatably connected to the inner edge of the protective cover (303), the outer sides of the two magnet bars (304) are respectively fixedly connected to the inside of the protective cover (303) and the side plate (302), one side of the two fixing frames (305) are respectively fixedly connected to the inner sides of the protective cover (303), and the inner side of the fixing frame (305) is snap-connected to the outer side of the filter screen (306).

6. The protective mechanism of a cutting laser device according to claim 5, characterized in that: One side of the two magnet bars (304) is magnetically connected to each other, and the outer side of the side plate (302) is slidably connected to the inner side of the protective cover (303).

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