Rolled piece cold sawing device with dust removal mechanism

Abstract

The utility model discloses a rolled piece cold sawing device with a dust removal mechanism, and relates to the technical field of rolled piece cold saws, the rolled piece cold sawing device comprises a cold sawing device body, the cold sawing device body comprises a water storage tank, supporting vertical plates are fixedly installed on the two sides of the top of the water storage tank, cold sawing blades are arranged in the middle positions of the supporting vertical plates on the two sides, and the dust removal mechanism is arranged on the cold sawing blades. A bearing groove is formed in the supporting vertical plate, sliding grooves are formed in the inner walls of the two sides of the bearing groove, a spraying box is fixedly installed at the position, located above the bearing groove, in the supporting vertical plate, and a nozzle is fixedly installed at the output end of the spraying box. Liquid in the water storage tank is conveniently conveyed into the spraying box through the liquid guide pipeline under the cooperation of the pump body, the liquid is evenly sprayed outwards through the multiple sets of nozzles, saw dust generated by saw cutting is fused into the liquid and surges downwards along with the gravity of the liquid, the dust falling effect is achieved, saw dust powder is prevented from floating outwards, and the saw dust removing effect is improved. And the surrounding environment quality is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold sawing of rolled pieces, in particular to a cold sawing device for rolled pieces with a dust removal mechanism. Background Art

[0002] Rolled steel is made from billets, which are heated and then rolled through roughing and finishing mills. Due to their high strength, toughness, ease of forming, and excellent weldability, rolled steel products are widely used in manufacturing industries such as ships, automobiles, bridges, construction, machinery, and pressure vessels. After rolling and forming, the rolled steel needs to be cut to length.

[0003] Since sawdust is generated during the sawing process of steel rolling, the accumulation of sawdust on the processing table will affect the normal operation of the saw blade, and the dust will cause air pollution and affect the production operating environment. For this reason, we provide a rolled piece cold saw device with a dust removal mechanism. Utility Model Content

[0004] The purpose of the utility model is to provide a rolled piece cold saw device with a dust removal mechanism to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] A rolled piece cold saw device with a dust removal mechanism comprises a cold saw device body, the cold saw device body comprises a water tank, support vertical plates are fixedly installed on both sides of the top of the water tank, and cold saw slices are provided in the middle position of the support vertical plates on both sides.

[0007] A bearing groove is provided inside the supporting vertical plate, and sliding grooves are provided on inner walls on both sides of the bearing groove.

[0008] A further improvement of the technical solution of the present utility model is that a spray box is fixedly installed inside the supporting vertical plate above the bearing groove, a nozzle is fixedly installed on the output end of the spray box, a through groove is opened in the middle position of the spray box, and the slide groove can limit the position of the up and down movement of the extrusion plate.

[0009] A further improvement of the technical solution of the present utility model is that a water inlet is fixedly installed at the front end of the top right side of the water tank, and liquid guide pipes are fixedly installed at both ends of the top front side of the water tank. The other end of the liquid guide pipe is fixedly installed on the input end of the spray box, and the water inlet facilitates the introduction of external water sources into the interior of the water tank.

[0010] A further improvement of the technical solution of the present invention is that a supporting frame is welded to the bottom end of the inner wall of the supporting vertical plate, a mounting groove is provided inside the supporting frame, a filter frame is detachably installed inside the mounting groove, and the supporting frame facilitates supporting the filter frame.

[0011] A further improvement of the technical solution of the present invention is that a drainage cover is fixedly installed on the bottom of the support frame, and the bottom end of the drainage cover is fixedly installed at the top notch of the water tank. The drainage cover can guide the filtered liquid back into the interior of the water tank for recycling.

[0012] A further improvement of the technical solution of the present invention is that an extrusion plate is movably installed inside the bearing groove, and sliders are fixedly installed on both sides of the extrusion plate. The sliders are slidably installed inside the slide groove, and the extrusion plate can fix the rolled piece.

[0013] A further improvement of the technical solution of the present invention is that: the top of the extrusion plate is rotatably connected to a screw rod, and the other end of the screw rod passes through the through slot of the spray box and extends to the top of the supporting vertical plate.

[0014] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0015] The utility model provides a rolled piece cold saw device with a dust removal mechanism. By arranging a liquid guide pipe, the liquid in the water tank is conveniently transported to the inside of the spray box in cooperation with a pump body. The liquid is evenly sprayed outwards by using multiple groups of nozzles, so that the sawdust generated by sawing is integrated into the liquid and surges downwards with the gravity of the liquid, thereby achieving the effect of dust reduction, preventing sawdust powder from floating to the outside, and further improving the quality of the surrounding environment.

[0016] The utility model provides a rolled piece cold saw device with a dust removal mechanism, which facilitates the separation of sawdust in liquid by arranging a filter frame, so that the sawdust is retained inside the filter frame, and the filtered liquid flows into the inside of the water storage tank again along the inclined direction of the drainage cover, can be recycled, and can save water resources.

[0017] The utility model provides a rolled piece cold saw device with a dust removal mechanism. By arranging a bearing groove, the rolled piece to be sawed is sequentially inserted into the interior of the supporting vertical plates on both sides and is located in the bearing groove. At this time, by rotating the screw, the rotation of the screw causes the extrusion plate to drive the slider to gradually move downward and slide inside the slide groove until the extrusion plate fits against the top of the rolled piece, thereby forming an extrusion force on the rolled piece, facilitating its positioning and promoting a stable sawing effect. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the supporting vertical plate structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the spray box structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the filter frame structure of the utility model;

[0022] Figure 5 For the utility model Figure 4 A is an enlarged structural diagram.

[0023] In the figure: 1. Cold saw device body; 2. Water storage tank; 21. Water inlet; 22. Liquid guide pipe; 23. Spray box; 24. Nozzle; 25. Through groove; 3. Support vertical plate; 31. Loading groove; 32. Slide; 33. Extrusion plate; 34. Slider; 35. Screw; 36. Support frame; 37. Mounting groove; 38. Filter frame; 39. Drainage cover; 4. Cold saw slice. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0025] like Figure 1-5 As shown, the utility model provides a rolled piece cold saw device with a dust removal mechanism, comprising a cold saw device body 1, the cold saw device body 1 including a water tank 2, support vertical plates 3 are fixedly installed on both sides of the top of the water tank 2, and cold saw slices 4 are arranged in the middle position of the support vertical plates 3 on both sides, a bearing groove 31 is opened inside the support vertical plates 3, and a slide groove 32 is opened on the inner walls of both sides of the bearing groove 31, an extrusion plate 33 is movably installed inside the bearing groove 31, a slider 34 is fixedly installed on both sides of the extrusion plate 33, and the slider 34 is slidably installed inside the slide groove 32, and a screw rod 35 is rotatably connected to the top of the extrusion plate 33, and the other end of the screw rod 35 passes through the through groove 25 of the spray box 23 and extends to the top of the support vertical plate 3.

[0026] Furthermore, the workpiece to be sawed is sequentially inserted into the interior of the supporting vertical plates 3 on both sides and located in the bearing groove 31. At this time, by rotating the screw 35, the rotation of the screw 35 causes the extrusion plate 33 to drive the slider 34 to gradually slide downward inside the slide groove 32 until the extrusion plate 33 is in contact with the top of the workpiece, thereby forming an extrusion force on the workpiece, facilitating its positioning and promoting stable sawing. Example

[0027] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a spray box 23 is fixedly installed inside the supporting vertical plate 3 above the bearing groove 31, a nozzle 24 is fixedly installed on the output end of the spray box 23, a through groove 25 is provided in the middle position of the spray box 23, a water inlet 21 is fixedly installed at the front end of the top right side of the water storage tank 2, liquid guide pipes 22 are fixedly installed at both ends of the top front side of the water storage tank 2, and the other end of the liquid guide pipe 22 is fixedly installed on the input end of the spray box 23, a supporting frame 36 is welded to the bottom end of the inner wall of the supporting vertical plate 3, a mounting groove 37 is provided inside the supporting frame 36, a filter frame 38 is detachably installed inside the mounting groove 37, a drainage cover 39 is fixedly installed at the bottom of the supporting frame 36, and the bottom end of the drainage cover 39 is fixedly installed at the top notch of the water storage tank 2.

[0028] Furthermore, during the sawing process, the liquid is transported to the inside of the spray box 23 through the pump body (not shown in the figure) inside the water tank 2 in conjunction with the liquid guide pipe 22, and the liquid is evenly sprayed outward by multiple groups of nozzles 24, so that the sawdust generated by sawing is integrated into the liquid and flows downward with the gravity of the liquid. The filter frame 38 is used to separate the sawdust from the liquid, so that the sawdust is retained inside the filter frame 38, and the filtered liquid flows into the inside of the water tank 2 again along the inclined direction of the drainage cover 39 and can be recycled.

[0029] The working principle of the rolled piece cold saw device with dust removal mechanism will be described in detail below.

[0030] like Figure 1-5As shown, when in use, the workpiece to be sawed is sequentially inserted into the interior of the supporting vertical plates 3 on both sides and is located in the bearing groove 31. At this time, by rotating the screw 35, the rotation of the screw 35 causes the extrusion plate 33 to drive the slider 34 to gradually slide downward inside the slide groove 32 until the extrusion plate 33 is in contact with the top of the workpiece, forming an extrusion force on the workpiece, facilitating its positioning and promoting stable sawing. After being fixed, the workpiece is conveniently sawed by the cold saw blade 4. During the sawing process, the pump body (not shown) inside the water tank 2 cooperates with the liquid guide pipe 22 to transport the liquid to the interior of the spray box 23, and multiple groups of nozzles 24 are used to spray the liquid evenly outward, so that the sawdust generated by sawing is integrated into the liquid. With the gravity of the liquid, it flows downward, and cooperates with the filter frame 38 to separate the sawdust in the liquid, so that the sawdust is retained inside the filter frame 38, and the filtered liquid flows back into the interior of the water tank 2 along the inclined direction of the drainage cover 39, which can be recycled, thereby saving water resources.

[0031] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A cold sawing device for rolled pieces with a dust removal mechanism, comprising a cold sawing device body (1), characterized in that: The cold saw device body (1) comprises a water tank (2), support vertical plates (3) are fixedly mounted on both sides of the top of the water tank (2), and cold saw blades (4) are arranged in the middle of the support vertical plates (3) on both sides; A bearing groove (31) is provided inside the supporting vertical plate (3), and sliding grooves (32) are provided on inner walls on both sides of the bearing groove (31).

2. A rolled piece cold sawing device with a dust removal mechanism according to claim 1, characterized in that: A spray box (23) is fixedly installed inside the supporting vertical plate (3) above the bearing groove (31), a nozzle (24) is fixedly installed on the output end of the spray box (23), and a through groove (25) is opened in the middle of the spray box (23).

3. A rolled piece cold sawing device with a dust removal mechanism according to claim 2, characterized in that: A water inlet (21) is fixedly mounted at the front right side of the top of the water storage tank (2), and liquid guide pipes (22) are fixedly mounted at both ends of the front side of the top of the water storage tank (2), and the other end of the liquid guide pipe (22) is fixedly mounted on the input end of the spray box (23).

4. A rolled piece cold sawing device with a dust removal mechanism according to claim 1, characterized in that: A support frame (36) is welded to the bottom end of the inner wall of the support vertical plate (3), a mounting groove (37) is provided inside the support frame (36), and a filter frame (38) is detachably mounted inside the mounting groove (37).

5. A rolled piece cold sawing device with a dust removal mechanism according to claim 4, characterized in that: A drainage cover (39) is fixedly mounted on the bottom of the support frame (36), and the bottom end of the drainage cover (39) is fixedly mounted on the top notch of the water storage tank (2).

6. A rolled piece cold sawing device with a dust removal mechanism according to claim 1, characterized in that: An extrusion plate (33) is movably installed inside the bearing groove (31), and sliders (34) are fixedly installed on both sides of the extrusion plate (33), and the sliders (34) are slidably installed inside the slide groove (32).

7. A rolled piece cold sawing device with a dust removal mechanism according to claim 6, characterized in that: The top of the extrusion plate (33) is rotatably connected to a screw rod (35), and the other end of the screw rod (35) passes through the through slot (25) of the spray box (23) and extends to the top of the supporting vertical plate (3).

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