High-efficiency protection device based on plate cutting

Abstract

The utility model relates to the high -efficient protection device technical field of board cutting, specifically a kind of high -efficient protection device based on board cutting, including operation platform, the operation platform top is provided with protection mechanism, the protection mechanism top is provided with crosspiece;The utility model is cut by being placed below cutting device ontology with the board passing through leather curtain, side plate and protection cover cooperate with the top of operation platform, protection cover is made of transparent acrylic plate, it is convenient for operator to observe board cutting condition, to prevent the pollution of the external environment by the debris and dust generated by cutting, simultaneously utilize dust catcher and discharge the debris and dust generated by cutting outside protection cover, prevent the health of operator from being affected by the overflow of debris and dust from protection cover, further reach the effect that board cutting is efficiently protected, solve the problem that the debris and dust generated in the process of cutting board by existing cutting device pollute environment and possibly cause health problem of operator.

Description

Technical Field

[0001] This utility model relates to the technical field of high-efficiency protective devices for plate cutting, specifically a high-efficiency protective device based on plate cutting. Background Technology

[0002] Sheet metal cutting equipment is a specialized machine for cutting and trimming the rough edges of metal sheets. It is mainly used in the sheet metal manufacturing and processing field. Its core functions include efficient sheet metal cutting and rough edge trimming, meeting the needs of precise adjustment of sheet metal dimensions in industrial settings.

[0003] Currently, in existing technologies, the process of cutting sheet metal using cutting devices usually generates a large amount of debris and dust, which can pollute the environment and seriously affect the health of operators. Therefore, there is a need to propose an efficient protective device for local sheet metal cutting. Utility Model Content

[0004] To address the shortcomings of existing technologies, such as the environmental pollution caused by debris and dust generated during the cutting process of sheet metal, which may lead to health problems for operators, this invention proposes a highly efficient protective device for sheet metal cutting.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a high-efficiency protective device based on plate cutting, including an operating table, a protective mechanism is provided on the top of the operating table, a crossbar is provided on the top of the protective mechanism, and a cutting device body is provided at the bottom of the crossbar;

[0006] The protective mechanism includes a side plate, which is fixedly connected to the opposite side of the top of the operating table. A crossbar is fixedly connected to the top of the side plate. A protective cover is fixedly connected to the opposite side of the side plate. One side of the protective cover contacts the side wall of the crossbar. A leather curtain is provided on the other side of the protective cover. A vacuum cleaner is provided on the side wall of the side plate. A rotating rod is rotatably connected to the side wall of the side plate near the leather curtain. A roller is provided on the outer wall of the rotating rod. A spring is provided at one end of the rotating rod.

[0007] Preferably, the protective cover has a material guide opening on one side, and the leather curtain is rotatably connected to the side wall of the material guide opening.

[0008] Preferably, the vacuum cleaner is fixedly connected to the outer wall of the side panel, and a suction pipe is fixedly connected to one end of the vacuum cleaner, with one end of the suction pipe extending through to the inner side of the side panel.

[0009] Preferably, a support rod is fixedly connected to the outer wall of the rotating rod, and the roller is rotatably connected to one end of the support rod.

[0010] Preferably, one end of the rotating rod extends through to the outside of the side plate and is fixedly connected to a swing rod, and the bottom of the spring is fixedly connected to the end of the swing rod.

[0011] Preferably, the outer wall of the side plate is rotatably connected to a rotating shaft, one end of which is fixedly connected to a rotating block, and the top of the spring is fixedly connected to the bottom of the rotating block.

[0012] Preferably, a positioning rod is slidably connected to the axis of the rotating block, and one end of the positioning rod passes through the axis of the spring and is rotatably connected to the end of the swing rod.

[0013] The advantages of this utility model are:

[0014] This invention cuts the sheet metal by placing it under the cutting device body through a leather curtain. The side panels and protective cover cover the top of the operating table. The protective cover is made of transparent acrylic sheet, which allows the operator to easily observe the cutting process and prevents the debris and dust generated during cutting from polluting the external environment. At the same time, a vacuum cleaner is used to remove the debris and dust generated during cutting from outside the protective cover, preventing debris and dust from overflowing and affecting the operator's health. This achieves a highly efficient protective effect during sheet metal cutting and solves the problem of existing cutting devices causing environmental pollution from debris and dust generated during sheet metal cutting, which may lead to health problems for operators. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a side view of the structure of this utility model;

[0017] Figure 2 This is a top sectional view of the structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the roller installation structure of this utility model;

[0019] Figure 4 This utility model Figure 2 Enlarged structural diagram of section A in the middle;

[0020] Figure 5 This utility model Figure 3 Enlarged structural diagram of section B.

[0021] In the diagram: 1. Operating table; 2. Cutting device body; 21. Crossbar; 3. Protective mechanism; 31. Side plate; 32. Protective cover; 33. Leather curtain; 34. Vacuum cleaner; 35. Rotating rod; 36. Support rod; 37. Roller; 38. Swinging rod; 39. Spring; 310. Rotating block; 311. Positioning rod; 312. Rotating shaft; 313. Vacuum pipe; 314. Material guide port. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0024] This application discloses a high-efficiency protective device based on sheet metal cutting. (Refer to...) Figures 1-5 A high-efficiency protective device for plate cutting includes an operating table 1, a protective mechanism 3 on the top of the operating table 1, a crossbar 21 on the top of the protective mechanism 3, and a cutting device body 2 at the bottom of the crossbar 21. By pushing the plate along the upper surface of the operating table 1 into the protective mechanism 3 until it is below the cutting device body 2, the cutting device body 2 cuts the plate. The protective mechanism 3 covers the entire cutting device body 2, preventing debris and dust from the top of the operating table 1 from overflowing and polluting the environment and affecting the health of the operator, thereby achieving the purpose of high-efficiency protection for plate cutting.

[0025] The protective mechanism 3 includes a side plate 31, which is fixedly connected to the top of the operating table 1 on the opposite side. A crossbar 21 is fixedly connected to the top of the side plate 31. A protective cover 32 is fixedly connected to the opposite side of the side plate 31. One side of the protective cover 32 contacts the side wall of the crossbar 21, and a leather curtain 33 is provided on the other side of the protective cover 32. A vacuum cleaner 34 is provided on the side wall of the side plate 31. A rotating rod 35 is rotatably connected to the side wall of the side plate 31 near the leather curtain 33. A roller 37 is provided on the outer wall of the rotating rod 35, and a spring 39 is provided at one end of the rotating rod 35. The spring passes through the leather curtain 33 through a plate. The leather curtain 33 adopts a multi-segment independent rotating structure to adapt to different widths. The sheet metal is covered with a leather curtain 33, which reduces the probability of debris and dust overflowing from both sides of the protective cover 32. The side panels 31 and the protective cover 32 work together to cover the top of the operating table 1, so that the debris and dust generated by the cutting device body 2 on the crossbar 21 when cutting the sheet metal will not overflow. At the same time, the vacuum cleaner 34 on the side panel 31 is used to remove debris and dust, preventing debris and dust from polluting the ring and affecting the health of the operator. The roller 37 uses the rotating rod 35 and spring 39 to tilt and press down the sheet metal, which improves the stability of the sheet metal feeding and discharging. The protective cover 32 is made of transparent acrylic sheet, which makes it convenient for the operator to observe the sheet metal cutting situation.

[0026] Reference Figure 1 , Figure 2 and Figure 4 A guide port 314 is provided on one side of the protective cover 32. A leather curtain 33 is rotatably connected to the side wall of the guide port 314. A vacuum cleaner 34 is fixedly connected to the outer wall of the side plate 31. A suction pipe 313 is fixedly connected to one end of the vacuum cleaner 34. One end of the suction pipe 313 extends through to the inside of the side plate 31. By allowing the board to enter the protective cover 32 through the guide port 314, the multi-section independent leather curtain 33 rotates and opens to adapt to the width of the board, thereby reducing the probability of debris and dust overflowing from the guide port 314. The suction pipe 313 at one end of the vacuum cleaner 34 extends into the interior of the protective cover 32, so that the debris and dust generated by cutting the board can be stably discharged.

[0027] Reference Figure 2 , Figure 3 and Figure 5A support rod 36 is fixedly connected to the outer wall of the rotating rod 35. A roller 37 is rotatably connected to one end of the support rod 36. One end of the rotating rod 35 extends through to the outside of the side plate 31 and is fixedly connected to a swing rod 38. The bottom of the spring 39 is fixedly connected to the end of the swing rod 38. A rotating shaft 312 is rotatably connected to the outer wall of the side plate 31. A rotating block 310 is fixedly connected to one end of the rotating shaft 312. The top of the spring 39 is fixedly connected to the bottom of the rotating block 310. A positioning rod 311 is slidably connected to the axis of the rotating block 310. One end of the positioning rod 311 extends through... The spring 39 is axially and rotatably connected to the end of the swing rod 38. By pushing the plate, the plate first pushes the roller 37. The roller 37 drives the rotating rod 35 to rotate via the support rod 36. The rotation of the rotating rod 35 drives the swing rod 38 to rotate. The rotation of the swing rod 38 compresses the spring 39 and drives the positioning rod 311 to slide in the inner cavity of the rotating block 310. The rotating block 310 is located on the side plate 31 via the rotating shaft 312 and cooperates with the spring 39 to extend and rotate, so that the roller 37 can stably press down on the plate, improving the stability of plate feeding and discharging.

[0028] Working principle: During use, the sheet material is pushed into the protective mechanism 3 along the upper surface of the operating table 1. The sheet material enters through the guide port 314 and pushes the curtain 33. The curtain 33 rotates and adheres to the outer wall of the sheet material, thereby reducing the probability of debris and dust spillage. The side plate 31 and the protective cover 32 work together to cover the cutting device body 2. The debris and dust generated by the cutting device body 2 when cutting the sheet material on the crossbar 21 are discharged through the vacuum cleaner 34 and the suction pipe 313 to prevent debris and dust from polluting the environment. When the sheet material is fed, it rolls... Roller 37 is attached to the lower pressure plate, and the plate pushes roller 37. Roller 37 drives rotating rod 35 to rotate via support rod 36. Support rod 36 drives swing rod 38 to rotate. Swing rod 38 drives positioning rod 311 to slide on the axis of rotating block 310 and compress spring 39. Rotating block 310 rotates on the side wall of side plate 31 via rotating shaft 312, which works in conjunction with the extension and retraction of spring 39. This allows the pressure of spring 39 to be stably applied to the plate through roller 37, thereby improving the stability of plate feeding.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A high-efficiency protective device based on plate cutting, comprising an operating table (1), characterized in that: The operating table (1) is provided with a protective mechanism (3) at the top, a crossbar (21) is provided at the top of the protective mechanism (3), and a cutting device body (2) is provided at the bottom of the crossbar (21); The protective mechanism (3) includes a side plate (31), which is fixedly connected to the opposite side of the top of the operating table (1). The crossbar (21) is fixedly connected to the top of the side plate (31). A protective cover (32) is fixedly connected to the opposite side of the side plate (31). One side of the protective cover (32) is in contact with the side wall of the crossbar (21). A leather curtain (33) is provided on the other side of the protective cover (32). A vacuum cleaner (34) is provided on the side wall of the side plate (31). A rotating rod (35) is rotatably connected to the side wall of the side plate (31) near the leather curtain (33). A roller (37) is provided on the outer wall of the rotating rod (35). A spring (39) is provided at one end of the rotating rod (35).

2. The high-efficiency protective device based on plate cutting according to claim 1, characterized in that: The protective cover (32) has a guide port (314) on one side, and the leather curtain (33) is rotatably connected to the side wall of the guide port (314).

3. The high-efficiency protective device based on plate cutting according to claim 1, characterized in that: The vacuum cleaner (34) is fixedly connected to the outer wall of the side plate (31). One end of the vacuum cleaner (34) is fixedly connected to a suction pipe (313), and one end of the suction pipe (313) extends through to the inner side of the side plate (31).

4. The high-efficiency protective device based on plate cutting according to claim 1, characterized in that: The outer wall of the rotating rod (35) is fixedly connected to a support rod (36), and the roller (37) is rotatably connected to one end of the support rod (36).

5. The high-efficiency protective device based on plate cutting according to claim 1, characterized in that: One end of the rotating rod (35) extends through to the outside of the side plate (31) and is fixedly connected to the swing rod (38). The bottom of the spring (39) is fixedly connected to the end of the swing rod (38).

6. The high-efficiency protective device based on plate cutting according to claim 1, characterized in that: The outer wall of the side plate (31) is rotatably connected to a rotating shaft (312), one end of which is fixedly connected to a rotating block (310), and the top of the spring (39) is fixedly connected to the bottom of the rotating block (310).

7. The high-efficiency protective device based on plate cutting according to claim 6, characterized in that: The rotating block (310) is slidably connected to a positioning rod (311) at its axis. One end of the positioning rod (311) passes through the axis of the spring (39) and is rotatably connected to the end of the swing rod (38).

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