Protective structure of cutting equipment

Abstract

The utility model discloses a protective structure of cutting equipment, which relates to the technical field of cutting equipment protection, and comprises a protective assembly and a cleaning assembly, the protective assembly consists of a protective cover, an observation window, a hinge, a pneumatic push rod and a support frame, and the cleaning assembly is used for scraping the surface of the observation window in the overturning process of the protective cover; the cleaning assembly comprises a wall scraping unit and a pulling unit; the wall scraping unit operates to remove chippings adhered to the surface of the observation window; the pulling unit is used for providing operation power for the wall scraping unit in the overturning process of the protective cover. According to the protective device, the protective assembly is arranged to shield and protect the chippings of the cutting equipment, the observation window can observe the operation of the cutting equipment when the protective cover is closed, and meanwhile, the cleaning assembly is arranged to scrape the surface of the observation window in the process of opening the protective cover, so that the cutting equipment can be conveniently cleaned. And scraps adhered to the surface of the observation window are scraped off, so that observation operation during secondary closing of the protective cover is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment protection, in particular to a protection structure for cutting equipment. Background Technique

[0002] Aluminum products are collectively referred to as daily necessities and industrial products processed mainly from aluminum alloys. In the process of aluminum product processing, the cutting process is one of the essential processes. During the cutting process of aluminum products, a large amount of aluminum chips will splash. It often occurs that the splashing aluminum chips splash onto the surface of the worker's skin, and in severe cases, they will splash into the worker's eyes, which will not only affect the physical health of the worker but also affect the operation safety of the worker. Therefore, most of the currently produced aluminum product cutting equipment is equipped with a protective cover.

[0003] Most of the earlier produced aluminum product cutting equipment (such as hydraulic aluminum cutting machines) is not equipped with a protective cover, so a protective cover needs to be installed. Based on this, in order to shield the splashing of debris from aluminum product cutting equipment, a protection structure for cutting equipment is provided. Content of the Utility Model

[0004] The purpose of the utility model is to provide a protection structure for cutting equipment to solve the problems in the above background.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A protection structure for cutting equipment, comprising a protection component composed of a protective cover, an observation window, a hinge, a pneumatic push rod, and a support frame. The observation window is opened at the front end of the protective cover. The hinge is installed at the rear end of the top of the protective cover. The protective cover is rotatably installed and connected to the top of the cutting equipment through the hinge. The support frame is fixedly installed on the top of the cutting equipment. The two ends of the pneumatic push rod are respectively rotatably connected to the top of the protective cover and the top of the support frame. The operation of the pneumatic push rod is used to realize the flipping operation of the protective cover. A cleaning component is arranged on the top and inside of the protective cover. The cleaning component is used to scrape the surface of the observation window during the flipping process of the protective cover;

[0006] The cleaning component includes a scraping unit and a pulling unit;

[0007] The scraping unit operates to remove the debris adhering to the surface of the observation window;

[0008] The pulling unit is used to provide operating power for the scraping unit during the flipping process of the protective cover.

[0009] As a further scheme of the utility model: The scraping unit includes a concave limiting frame, a scraping plate, a fixed seat, and a guide rod;

[0010] The two concave limiting frames are fixed to the inner wall end face of the protective cover, and the two concave limiting frames are symmetrically distributed on both sides of the observation window;

[0011] The scraper is slidably connected to the inner sides of two concave limiting frames and is attached to the surface of the observation window. The scraping operation on the surface of the observation window is realized by the movement of the scraper.

[0012] The fixed seat is fixed to the inner wall end face of the protective cover and is distributed on one side of the two concave limiting frames away from each other. The guide rod is fixed to the top of the fixed seat and completely penetrates through the upper and lower ends of the scraper. The scraper is slidably connected to the guide rod, and the guide rod is used to provide guidance and limitation for the movement of the scraper.

[0013] As a further solution of the present invention: The pulling unit includes a tension spring, a first guide wheel, a second guide wheel, a steel wire rope, and a connecting seat.

[0014] The tension spring is distributed between the scraper and the fixed seat and is sleeved outside the guide rod. The two ends of the tension spring are respectively fixedly connected to the scraper and the fixed seat.

[0015] A plurality of first guide wheels are provided, and the plurality of first guide wheels are distributed above the scraper and are evenly distributed along the inner wall top track of the protective cover.

[0016] A straight slot opening penetrating through the top of the protective cover is formed in the inner wall top of the protective cover. The straight slot opening is distributed on one side of the first guide wheel farthest from the scraper, and the second guide wheel is installed on the top of the protective cover and is located on the side of the straight slot opening away from the first guide wheel.

[0017] The connecting seat is fixedly installed on the top of the cutting device. One end of the steel wire rope is fixedly connected to the connecting seat, and the other end of the steel wire rope sequentially passes through the upper end of the second guide wheel, the straight slot opening, the lower end of one first guide wheel, the upper ends of other first guide wheels and is fixedly connected to the scraper.

[0018] The cooperation of the steel wire rope and the tension spring is used to provide power for the up and down movement of the scraper.

[0019] As a further solution of the present invention: Two groups of the pulling unit and the straight slot opening are symmetrically arranged with the observation window as the center.

[0020] As a further solution of the present invention: The height of the concave limiting frame and the guide rod is greater than the height of the observation window, and the length of the scraper is greater than the length of the observation window.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] By setting up a protection component, the operation of shielding debris for the cutting device can be achieved. Its observation window can observe the operation of the cutting device when the protective cover is closed. At the same time, by setting up a cleaning component, during the opening process of the protective cover, the surface of the observation window can be scraped, so that the debris adhering to the surface of the observation window is scraped off, thus facilitating the observation operation when the protective cover is closed again. Description of the Drawings

[0023] Figure 1 is a schematic structural diagram of the present utility model;

[0024] Figure 2 is a bottom view of the structure of the present utility model;

[0025] Figure 3 is of the present utility model Figure 2 enlarged view of position A therein;

[0026] Figure 4 is of the present utility model Figure 2 enlarged view of position B therein.

[0027] In the figure: 1. Protection component; 101. Protective cover; 102. Observation window; 103. Hinge; 104. Pneumatic push rod; 105. Support frame; 106. Straight notch; 2. Cleaning component; 201. Concave limiting frame; 202. Scraper; 203. Fixed seat; 204. Guide rod; 205. Tensile spring; 206. First guide wheel; 207. Second guide wheel; 208. Steel wire rope; 209. Connecting seat. Detailed Embodiment

[0028] 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 shall fall within the protection scope of the present utility model.

[0029] Please refer to Figures 1 to 4, in the embodiment of the present utility model, a protective structure for a cutting device includes a protective component 1 composed of a protective cover 101, an observation window 102, a hinge 103, a pneumatic push rod 104, and a support frame 105. The observation window 102 is opened at the front end of the protective cover 101. The hinge 103 is installed at the rear end of the top of the protective cover 101. The protective cover 101 is rotatably installed and connected to the top of the cutting device through the hinge 103. The support frame 105 is fixedly installed on the top of the cutting device. The two ends of the pneumatic push rod 104 are respectively rotatably connected to the top of the protective cover 101 and the top of the support frame 105. The operation of the pneumatic push rod 104 is used to realize the flipping operation of the protective cover 101. A cleaning component 2 is arranged on the top of the protective cover 101 and inside the protective cover 101. The cleaning component 2 is used to perform a scraping operation on the surface of the observation window 102 during the flipping process of the protective cover 101;

[0030] The cleaning component 2 includes a scraping unit and a pulling unit. The scraping unit operates to remove debris adhering to the surface of the observation window 102, and the pulling unit is used to provide operating power for the scraping unit during the flipping process of the protective cover 101;

[0031] The scraping unit includes a concave limiting frame 201, a scraping plate 202, a fixed seat 203, and a guide rod 204;

[0032] Two concave limiting frames 201 are fixed to the inner wall end face of the protective cover 101, and the two concave limiting frames 201 are symmetrically distributed on both sides of the observation window 102;

[0033] The scraping plate 202 is slidably connected to the inner sides of the two concave limiting frames 201 and is in contact with the surface of the observation window 102. The movement of the scraping plate 202 is used to perform a scraping operation on the surface of the observation window 102;

[0034] The fixed seat 203 is fixed to the inner wall end face of the protective cover 101 and is distributed on the side where the two concave limiting frames 201 are far away from each other. The guide rod 204 is fixed to the top of the fixed seat 203 and completely penetrates the upper and lower ends of the scraping plate 202. The scraping plate 202 is slidably connected to the guide rod 204. The guide rod 204 is used to provide guidance and limitation for the movement of the scraping plate 202;

[0035] The pulling unit includes a tension spring 205, a first guide wheel 206, a second guide wheel 207, a steel wire rope 208, and a connecting seat 209;

[0036] The tension spring 205 is distributed between the scraping plate 202 and the fixed seat 203 and is sleeved outside the guide rod 204. The two ends of the tension spring 205 are respectively fixedly connected to the scraping plate 202 and the fixed seat 203;

[0037] A plurality of first guide wheels 206 are provided. The plurality of first guide wheels 206 are distributed above the scraping plate 202 and are evenly distributed along the inner wall top track of the protective cover 101;

[0038] At the top of the inner wall of the protective cover 101, there is a straight notch 106 that penetrates to the top of the protective cover 101. The straight notch 106 is distributed on one side of the first guide wheel 206 that is farthest from the scraping plate 202. The second guide wheel 207 is installed on the top of the protective cover 101 and is located on the side of the straight notch 106 away from the first guide wheel 206.

[0039] The connecting seat 209 is fixedly installed on the top of the cutting device. One end of the steel wire rope 208 is fixedly connected to the connecting seat 209. The other end of the steel wire rope 208 sequentially passes through the upper end of the second guide wheel 207, the straight notch 106, the lower end of one first guide wheel 206, and the upper ends of other first guide wheels 206 and is fixedly connected to the scraping plate 202.

[0040] The cooperation of the steel wire rope 208 and the tension spring 205 is used to provide power for the up and down movement of the scraping plate 202.

[0041] In this embodiment, it should be noted that when this protective component 1 is installed on the aluminum product cutting device, one end of the hinge 103, the support frame 105, and the connecting seat 109 can be fixed to the top of the aluminum product cutting device by bolts or welding processes. If there is a lack of installation positions on the top of the aluminum product cutting device, brackets can be additionally installed to provide support for the installation of the protective component 1, as long as the protective cover 101 can effectively block the cutting area of the cutting device. The hinge 103 provides a rotation support point for the flipping of the protective cover 101.

[0042] During use, the opening and closing operations of the protective cover 101 can be realized through the extension and contraction of the pneumatic push rod 104. The setting of the observation window 102 allows the cutting operation of the cutting device to be observed when the protective cover 101 is closed.

[0043] In addition, when the protective cover 101 is closed, the steel wire rope 208 is in a tensioned state. The scraping plate 202 is located above the observation window 102, and the tension spring 205 is pulled by the scraping plate 202 to an extended state. At this time, the scraping plate 202 does not affect the use function of the observation window 102.

[0044] When the pneumatic push rod 104 contracts and drives the protective cover 101 to flip open, the second guide wheel 207 flips with the protective cover 101 and approaches the connecting seat 209. At this time, the steel wire rope 208 is relaxed. At the same time, the restoring elastic force of the tension spring 205 forms a downward pull on the scraper 202 (it should be noted that: during this process, the movement of the scraper 202 pulls the steel wire rope 208, keeping the whole steel wire rope 208 in a taut state, that is, there will be no loosening or falling off between the steel wire rope 208 and the second guide wheel 207 and the first guide wheel 206), so that the scraper 202 slides downward along the outer wall tracks of the concave limiting frame 201 and the guide rod 204. During this process, the scraper 202 contacts the surface of the observation window 102 and performs a scraping operation on it, so that the debris on the surface of the observation window 102 can be scraped off, which is convenient for subsequent secondary use.

[0045] Please refer particularly to Figures 1 to 2 , there are two groups of pulling units and straight slots 106 symmetrically arranged with the observation window 102 as the center.

[0046] In this embodiment: through this structure, the force on the scraper 202 can be kept balanced, so that the movement of the scraper 202 is in a stable state.

[0047] Please refer particularly to Figure 2 , the height of the concave limiting frame 201 and the guide rod 204 is greater than the height of the observation window 102, and the length of the scraper 202 is greater than the length of the observation window 102.

[0048] In this embodiment: through this structure, the movement area of the scraper 202 is larger than the area of the observation window 102. In this way, while realizing the all-round scraping operation of the observation window 102, the scraper 202 will not block the use of the observation window 102.

[0049] The above-mentioned are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A protective structure for a cutting device, comprising a protective component (1) composed of a protective cover (101), an observation window (102), a hinge (103), a pneumatic push rod (104), and a support frame (105). The observation window (102) is opened at the front end of the protective cover (101). The hinge (103) is installed at the rear end of the top of the protective cover (101). The protective cover (101) is rotatably installed and connected to the top of the cutting device through the hinge (103). The support frame (105) is fixedly installed at the top of the cutting device. The two ends of the pneumatic push rod (104) are respectively rotatably connected to the top of the protective cover (101) and the top of the support frame (105). The operation of the pneumatic push rod (104) is used to realize the flipping operation of the protective cover (101). It is characterized in that, A cleaning component (2) is provided at the top of the protective cover (101) and inside the protective cover (101). The cleaning component (2) is used to perform a scraping operation on the surface of the observation window (102) during the flipping process of the protective cover (101). The cleaning component (2) includes a scraping unit and a pulling unit; The scraping unit operates to remove debris adhering to the surface of the observation window (102); The pulling unit is used to provide operating power for the scraping unit during the flipping process of the protective cover (101).

2. The protective structure of a cutting device according to claim 1, wherein, The scraping unit includes a concave limiting frame (201), a scraping plate (202), a fixed seat (203), and a guide rod (204); Two of the concave limiting frames (201) are fixed to the inner wall end face of the protective cover (101), and the two concave limiting frames (201) are symmetrically distributed on both sides of the observation window (102); The scraping plate (202) is slidably connected to the inner sides of the two concave limiting frames (201) and is in contact with the surface of the observation window (102). The movement of the scraping plate (202) is used to perform a scraping operation on the surface of the observation window (102); The fixed seat (203) is fixed to the inner wall end face of the protective cover (101) and is distributed on the side where the two concave limiting frames (201) are away from each other. The guide rod (204) is fixed to the top of the fixed seat (203) and completely penetrates the upper and lower ends of the scraping plate (202). The scraping plate (202) is slidably connected to the guide rod (204), and the guide rod (204) is used to provide guidance and limitation for the movement of the scraping plate (202).

3. The protective structure of a cutting device according to claim 2, wherein, The pulling unit includes a tension spring (205), a first guide wheel (206), a second guide wheel (207), a steel wire rope (208), and a connecting seat (209); The tension spring (205) is distributed between the scraping plate (202) and the fixed seat (203) and is sleeved outside the guide rod (204). The two ends of the tension spring (205) are respectively fixedly connected to the scraping plate (202) and the fixed seat (203); A plurality of the first guide wheels (206) are provided, and the plurality of first guide wheels (206) are distributed above the scraping plate (202) and are evenly distributed along the inner wall top track of the protective cover (101); A straight groove opening (106) penetrating through the top of the protective cover (101) is provided on the top of the inner wall of the protective cover (101). The straight groove opening (106) is distributed on one side of the first guide wheel (206) farthest from the scraping plate (202). The second guide wheel (207) is installed on the top of the protective cover (101) and is located on the side of the straight groove opening (106) away from the first guide wheel (206); The connecting seat (209) is fixedly installed on the top of the cutting device. One end of the steel wire rope (208) is fixedly connected to the connecting seat (209). The other end of the steel wire rope (208) sequentially passes through the upper end of the second guide wheel (207), the straight groove opening (106), the lower end of one first guide wheel (206), the upper ends of the other first guide wheels (206) and is fixedly connected to the scraping plate (202); The cooperation of the steel wire rope (208) and the tension spring (205) is used to provide power for the up and down movement of the scraping plate (202).

4. The protective structure of a cutting device according to claim 3, characterized in that, There are two sets of the pulling unit and the straight slot (106) symmetrically arranged with the observation window (102) as the center.

5. The protective structure of a cutting device according to claim 3, characterized in that, The height of the concave limiting frame (201) and the guide rod (204) is greater than the height of the observation window (102), and the length of the scraping plate (202) is greater than the length of the observation window (102).

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