Splash-proof double-beam 2T truss cutting device

Abstract

The splash-proof double-beam 2T truss cutting device comprises an isolation box, a placing plate is arranged in the isolation box, a cutting groove is formed in the placing plate, material through openings are formed in the two sides of the isolation box, and a movable cutting mechanism used in cooperation with the cutting groove is installed at the top of the inner side of the isolation box. Limiting abutting plate mechanisms are arranged on the two sides of the movable cutting mechanism, a waste gas purification device is installed on one sides of the limiting abutting plate mechanisms and comprises a gas inlet groove, the gas inlet groove communicates with a purification box arranged at the top of the outer side of the isolation box through a conveying pipe, and a gas outlet is formed in one end of the purification box. And an exhaust fan, a negative ion air freshening layer, an activated carbon block, a fine filter plate and a coarse filter plate are sequentially arranged on one side of the air outlet. According to the splash-proof double-beam 2T truss cutting-off device, in order to solve the problem that waste gas generated in the cutting process of an existing cutting-off device cannot be purified, a placement plate is arranged in the isolation box.

Description

TECHNICAL FIELD

[0001] The utility model relates to cut -off device technical field, concretely is a kind of double-beam 2T row frame cut -off device of splash-proof. BACKGROUND

[0002] Double-beam 2T row frame is a kind of double-beam 2T row frame, and the design carrying capacity is 2 tons, usually for hoisting or transporting heavy objects, double-beam 2T row frame needs to use cut -off device in processing process.

[0003] It is found by searching that prior art such as announcement number CN220312699U a splash cutting machine, including protection device and cutting device, the cutting device is arranged on the upper end surface of the protection device, a sheet metal part is movably arranged in the protection device, the protection device includes a protection box, a partition is fixedly arranged in the protection box, a first leakage hole is formed in the middle of the upper end surface of the partition, a second leakage hole is formed in one side of the upper end surface of the partition, an inlet is formed in the upper side of one side of the protection box, and an outlet is formed in the lower side of the other side of the protection box, a curtain is fixedly arranged on the side of the inlet of the top surface of the protection box, the cutting device includes a shell, and a first fixed rod is fixedly arranged on the lower side of one side of the shell. In the utility model, the cutting operation is covered by setting the protection device, so that the high-temperature debris generated during cutting is blocked inside, and the staff is prevented from being injured by splash.

[0004] In summary, the existing cut -off device makes that high-temperature debris generated during cutting is blocked inside, but the exhaust gas generated during cutting of the existing cut -off device cannot be purified, and human body is inhaled to cause discomfort, so a double-beam 2T row frame cut -off device of splash-proof is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of double-beam 2T row frame cut -off device of splash-proof to solve the problem that the exhaust gas generated during cutting of the existing cut -off device cannot be purified in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of double-beam 2T row frame cut -off device of splash-proof, including isolation box, the isolation box is internally provided with placing plate, and cutting groove is formed in placing plate, material pass-through is formed in the both sides of the isolation box, and the mobile cutting mechanism that is used in conjunction with cutting groove is installed on the inside top of the isolation box, limit stop plate mechanism is arranged in the both sides of the mobile cutting mechanism, and waste gas purification device is installed in one side of limit stop plate mechanism, the waste gas purification device includes air inlet groove, and air inlet groove is communicated with the purification tank of the top outside of the isolation box by the conveying pipe, the purification tank one end is provided with air outlet, and air outlet one side is sequentially provided with exhaust fan, negative ion air fresh layer, activated carbon block, fine filter plate and coarse filter plate.

[0007] Preferably, the isolation box is provided with a box door on one side.

[0008] Through the above technical scheme: convenient for later maintenance.

[0009] Preferably, the moving cutting mechanism comprises a first driving motor, and the first driving motor can drive the screw rod mechanism arranged in the isolation box to rotate, the screw rod mechanism is connected with the sleeve, and the bottom of the sleeve is provided with a connecting plate, the bottom of the connecting plate is provided with a mounting groove, and the mounting groove is internally provided with an electric screw rod mechanism, the electric screw rod mechanism can drive the driving block slidingly arranged in the mounting groove to move, and the bottom of the driving block is provided with a blade mounting groove, the cutting knife is rotatably arranged in the blade mounting groove, and the second driving motor is arranged outside the blade mounting groove and drives the cutting knife to rotate.

[0010] Through the above technical scheme: convenient for moving cutting.

[0011] Preferably, the limiting abutting plate mechanism comprises an abutting plate, and the abutting plate is connected with the positioning plate arranged in the isolation box through an electric telescopic rod.

[0012] Through the above technical scheme: convenient for abutting limiting.

[0013] Preferably, the purification box is provided with a maintenance door on one side.

[0014] Through the above technical scheme: convenient for later maintenance.

[0015] Preferably, the active carbon block is provided with a plurality of conical air inlets which are evenly distributed and arranged close to one side of the inlet conveying pipe, and the conical air inlets are connected with the curved air holes penetrating through the inside of the active carbon block.

[0016] Through the above technical scheme: convenient for purifying waste gas.

[0017] Compared with the prior art, the beneficial effects of the utility model are: the double-beam 2T frame cutting device of the splash-proof, the device is used for solving the problem that the waste gas generated in the cutting process of the existing cutting device cannot be purified, the placing plate is arranged in the isolation box, the cutting groove is formed in the placing plate, the material through port is formed in the both sides of the isolation box, the movable cutting mechanism that is used in cooperation with the cutting groove is installed at the top of the inner side of the isolation box, the limiting abutting plate mechanism is arranged at the both sides of the movable cutting mechanism, the waste gas purification device is installed at one side of the limiting abutting plate mechanism, the waste gas purification device comprises the air inlet groove, the air inlet groove is communicated with the purification box arranged at the top of the outer side of the isolation box through the conveying pipe, the air outlet is formed at one end of the purification box, the air exhaust fan, the negative ion air freshening layer, the activated carbon block, the fine filter plate and the coarse filter plate are sequentially arranged at one side of the air outlet, the air exhaust fan is started during cutting, the waste gas generated during cutting enters the inside of the purification box under the action of the air exhaust fan, and the waste gas is filtered and purified under the action of the negative ion air freshening layer, the activated carbon block, the fine filter plate and the coarse filter plate. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole front view structure schematic diagram of the utility model;

[0019] Figure 2 It is the whole front view structure schematic diagram of the utility model;

[0020] Figure 3 It is the movable cutting mechanism structure schematic diagram of the utility model;

[0021] Figure 4 It is the purification box internal structure schematic diagram of the utility model.

[0022] In the drawing: 1, isolation box;101, box door;2, placing plate;201, cutting groove;3, material through port;4, movable cutting mechanism;401, first drive motor;402, screw mechanism;403, sleeve;404, connecting plate;405, installation groove;406, electric screw mechanism;407, drive block;408, blade installation groove;409, cutting knife;4091, second drive motor;5, limiting abutting plate mechanism;501, abutting plate;502, electric telescopic rod;503, positioning plate;6, waste gas purification device;601, air inlet groove;602, conveying pipe;603, purification box;604, air outlet;605, air exhaust fan;606, negative ion air freshening layer;607, activated carbon block;6071, type air inlet;6072, curved air hole;608, fine filter plate;609, coarse filter plate. DETAILED DESCRIPTION

[0023] 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 protection scope of the present utility model.

[0024] Please see Figures 1-4 This utility model provides a technical solution: a splash-proof double-beam 2T gantry cutting device, according to... Figures 1-3 As shown, the isolation box 1 is equipped with a placement plate 2 inside, and a cutting groove 201 is provided on the placement plate 2. Material inlets 3 are provided on both sides of the isolation box 1, and a movable cutting mechanism 4 that works with the cutting groove 201 is installed on the top of the inner side of the isolation box 1. Limiting abutment mechanisms 5 are provided on both sides of the movable cutting mechanism 4.

[0025] To further explain, a door 101 is installed on one side of the isolation box 1, and an observation window is provided on the door 101. The door 101 facilitates the cleaning of the interior of the isolation box 1 in the future, and also facilitates the removal of small pieces of cut material.

[0026] Specifically, the mobile cutting mechanism 4 includes a first drive motor 401, which drives a lead screw mechanism 402 inside the isolation box 1 to rotate. The lead screw mechanism 402 is connected to a sleeve 403, and a connecting plate 404 is installed at the bottom of the sleeve 403. The bottom of the connecting plate 404 is provided with a mounting groove 405, and an electric lead screw mechanism 406 is installed inside the mounting groove 405. The electric lead screw mechanism 406 drives a driving block 407 that is slidably arranged inside the mounting groove 405 to move. The electric lead screw mechanism 406 includes a first lead screw mechanism, one end of which is connected to a motor. The driving block 407 is connected to the first lead screw mechanism, and a blade mounting groove 408 is provided at the bottom of the driving block 407. A cutting blade 409 is rotatably arranged inside the blade mounting groove 408, and a second drive motor 4091 that drives the cutting blade 409 to rotate is installed on the outside of the blade mounting groove 408.

[0027] Specifically, the limiting stop mechanism 5 includes a stop plate 501, and the stop plate 501 is connected to the positioning plate 503 inside the isolation box 1 via an electric telescopic rod 502.

[0028] In use, the material to be cut is placed above the placement plate 2 through the material passage 3, with the cutting position directly below the cutting blade 409. The material passage 3 is designed to avoid the problem of the material being too long to fit. After placement, the electric telescopic rod 502 is activated. Under the action of the electric telescopic rod 502, the abutment plate 501 moves down and presses down on the material to be cut, thereby limiting the position of the material to be cut to a certain extent and preventing it from moving during cutting. After the limiting is completed, the first drive motor 401 and the second drive motor 4091 are activated. Under the action of the second drive motor 4091, the cutting blade 409 rotates. Under the action of the first drive motor 401, the lead screw mechanism 402 rotates, thereby driving the sleeve 403 and the cutting blade 409 to move down and cut the material placed below. When it is necessary to drive the cutting blade 409 to move, the electric lead screw mechanism 406 is activated. Under the action of the electric lead screw mechanism 406, the drive block 407 moves, thereby driving the cutting blade 409 to move.

[0029] according to Figures 1-2 and Figure 4 As shown, a waste gas purification device 6 is installed on one side of the limiting plate mechanism 5.

[0030] Specifically, the exhaust gas purification device 6 includes an air inlet 601, which is connected to a purification box 603 located on the top of the outer side of the isolation box 1 via a conveying pipe 602. One end of the purification box 603 has an air outlet 604, and an exhaust fan 605, a negative ion air freshening layer 606, an activated carbon block 607, a fine filter plate 608, and a coarse filter plate 609 are arranged sequentially on one side of the air outlet 604.

[0031] In a further embodiment, a maintenance door is installed on one side of the purification box 603, which facilitates the maintenance of the internal equipment of the purification box 603 in the future.

[0032] Specifically, each of the activated carbon blocks 607 has equally spaced conical air inlets 6071 on the side near the inlet pipe 602, and the conical air inlets 6071 are connected to curved air holes 6072 that penetrate the interior of the activated carbon blocks 607. The curved air holes 6072 are used to create an impact between the air and the activated carbon blocks 607.

[0033] Increase the adequacy of contact to enhance the adsorption and deodorization effect.

[0034] During cutting, the exhaust fan 605 is turned on. Under the action of the exhaust fan 605, the exhaust gas generated during cutting enters the purification box 603. The coarse filter plate 609 can filter large particulate impurities in the exhaust gas, the fine filter plate 608 can filter small particulate impurities in the exhaust gas, the activated carbon block 607 can absorb harmful substances in the exhaust gas, and the negative ion air freshening layer 606 makes the purified gas meet good emission standards.

[0035] The terms “center,” “longitudinal,” “lateral,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0036] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A splash-proof double-beam 2T gantry cutting device, comprising an isolation box (1), characterized in that: The isolation box (1) is provided with a placement plate (2) inside, and a cutting groove (201) is provided on the placement plate (2). Material inlets (3) are provided on both sides of the isolation box (1). A movable cutting mechanism (4) is installed on the top of the inner side of the isolation box (1) to cooperate with the cutting groove (201). A limiting plate mechanism (5) is provided on both sides of the movable cutting mechanism (4). A waste gas purification device (6) is installed on one side of the limiting plate mechanism (5). The waste gas purification device (6) includes an air inlet groove (601). The air inlet groove (601) is connected to the purification box (603) provided on the top of the outer side of the isolation box (1) through a conveying pipe (602). An air outlet (604) is provided at one end of the purification box (603). An exhaust fan (605), a negative ion air freshening layer (606), an activated carbon block (607), a fine filter plate (608), and a coarse filter plate (609) are arranged in sequence on one side of the air outlet (604).

2. The splash-proof double-beam 2T gantry cutting device according to claim 1, characterized in that: The isolation box (1) has a door (101) installed on one side.

3. The splash-proof double-beam 2T gantry cutting device according to claim 1, characterized in that: The mobile cutting mechanism (4) includes a first drive motor (401), which can drive a lead screw mechanism (402) installed inside the isolation box (1) to rotate. The lead screw mechanism (402) is connected to a sleeve (403), and a connecting plate (404) is installed at the bottom of the sleeve (403). The bottom of the connecting plate (404) is provided with an installation groove (405), and an electric lead screw mechanism (406) is installed inside the installation groove (405). The electric lead screw mechanism (406) can drive a drive block (407) that is slidably installed inside the installation groove (405) to move. The bottom of the drive block (407) is provided with a blade installation groove (408), and a cutting blade (409) is rotatably installed inside the blade installation groove (408). A second drive motor (4091) is installed on the outside of the blade installation groove (408) to drive the cutting blade (409) to rotate.

4. The splash-proof double-beam 2T gantry cutting device according to claim 1, characterized in that: The limiting abutment mechanism (5) includes an abutment (501), and the abutment (501) is connected to a positioning plate (503) inside the isolation box (1) via an electric telescopic rod (502).

5. A splash-proof double-beam 2T gantry cutting device according to claim 1, characterized in that: A maintenance door is installed on one side of the purification box (603).

6. A splash-proof double-beam 2T gantry cutting device according to claim 1, characterized in that: The activated carbon block (607) has conical air inlets (6071) distributed at equal intervals on the side near the inlet pipe (602), and the conical air inlets (6071) are connected to the curved air holes (6072) that penetrate the interior of the activated carbon block (607).

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