Sawing machine with waste collecting device

Abstract

The utility model relates to the technical field of sawing machines, in particular to a sawing machine with a waste collecting device, which comprises a sawing machine body, a cutting component arranged at the top end of the sawing machine body, a clamping component arranged below the cutting component and used for fixing devices, a mounting groove arranged in the sawing machine body, and a collecting box without a top plate arranged in the mounting groove. A filter box is arranged at the top of an inner cavity of the collecting box, an opening communicated with the interior of the filter box is formed in the top of the filter box, a filter plate is arranged at the bottom of the filter box, and a scraper for scraping and cleaning the top surface of the filter plate is connected into the filter box through a driving mechanism; a collecting opening communicating with the interior of the mounting groove is formed in the upper end face of the sawing machine body in a penetrating mode, when the collecting box is arranged in the mounting groove, the collecting opening is aligned with an opening in the top of the filtering box, and chippings accumulated and attached to the upper portion of the filtering plate are scraped and cleaned through the filtering plate and a scraper arranged in the filtering box through a driving mechanism in a connected mode. And cooling liquid can normally pass through the filter plate, and it is guaranteed that waste is efficiently separated.

Description

Technical Field

[0001] The utility model relates to the technical field of sawing machines, in particular to a sawing machine with a waste collecting device. Background Art

[0002] A metal band saw is a machine tool for cutting various metal materials. The general cutting materials are various alloy steels, such as stainless steel, high alloy steel, low alloy steel, special alloy steel, etc. During the cutting process, a large amount of heat will be generated when the saw blade contacts the metal material, and the saw blade needs to be continuously sprayed with coolant. At the same time, the saw blade will produce debris when cutting metal materials. The waste produced by the mixture of coolant and debris will fall on the machine tool. These wastes will move irregularly with the vibration generated when the saw machine is working, and enter the interior of the saw machine through the gaps in the saw machine, causing damage to the interior of the machine tool, thus requiring a waste collection device.

[0003] Most of the existing waste collection devices are composed of a recovery box and a filter plate. The waste generated during the cutting process is discharged onto the surface of the filter plate. The waste is filtered through the filter plate, and the debris remains above the filter plate. The coolant flows downward to the bottom of the recovery box, which makes it convenient to collect the debris and coolant in the waste separately. However, the debris is easy to accumulate and adhere to the top of the filter plate, causing blockage on the filter plate. As a result, when the waste is subsequently separated, the coolant is difficult to pass through the filter plate, resulting in low separation efficiency of the coolant and debris, which is not conducive to the separation and collection of iron chips and coolant, affecting the subsequent treatment of the waste. Utility Model Content

[0004] The utility model aims to provide a sawing machine with a waste collection device to solve the problem in the prior art that debris is easily accumulated and attached above the filter plate, causing blockage on the filter plate and making it difficult for coolant to pass through the filter plate.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A sawing machine with a waste collection device comprises a sawing machine body, a cutting assembly is arranged at the top of the sawing machine body, a clamping assembly for fixing a device is arranged below the cutting assembly, a mounting groove is arranged inside the sawing machine body, a collecting box without a top plate is installed in the mounting groove, a filter box is arranged at the top of the inner cavity of the collecting box, an opening connected to the interior of the filter box is arranged at the top of the filter box, a filter plate is arranged at the bottom, a scraper for scraping and cleaning the top surface of the filter plate is arranged inside the filter box through a driving mechanism; a collecting port connected to the interior of the mounting groove is penetrated through the upper end surface of the sawing machine body, and when the collecting box is installed in the mounting groove, the collecting port is aligned with the opening at the top of the filter box.

[0007] A further technical solution is that the driving mechanism includes two synchronous motors, both of which are arranged on the outside of the filter box, and the output ends of the two synchronous motors pass through the inside of the filter box through the rotating hole, and are both connected to a screw rod for transmission. The screw rod is movably arranged inside the filter box along the length direction of the filter box, and both ends of the scraper are provided with through holes passing through both sides thereof, and the inner walls of the two through holes are provided with internal threads matching the screw rod threads; when the scraper is movably arranged inside the filter box, the two ends of the scraper are respectively engaged with the screw rod threads through the through holes to connect to the synchronous motor.

[0008] A further technical solution is that both ends of the screw rod are fixed with rotating bearings, a mounting hole is provided on the side of the filter box away from the rotating hole, the outer rings of the two rotating bearings are respectively connected to the hole walls of the mounting hole and the rotating hole, and the two ends of the screw rod are respectively fixedly connected to the inner rings of the two rotating bearings.

[0009] A further technical solution is that a T-shaped slide rail with one end facing the slot is provided on the bottom side of the installation slot, a slide groove matching the slide rail is provided on the bottom side of the collection box, and a handle is provided on the outer front end surface of the collection box.

[0010] A further technical solution is that the filter box can be removably installed inside the collection box, and a mounting port connected to the interior of the collection box is opened on the side wall of the collection box. Sliding bars with one end facing the mounting port are horizontally provided on the left and right outer walls of the filter box, and a sliding groove matching the sliding bar is provided on the inner wall of the collection box.

[0011] A further technical solution is that a handle is provided on the front end surface of the filter box.

[0012] Compared with the prior art, the beneficial effect of the utility model is that by setting a filter plate and a scraper connected by a driving mechanism inside the filter box, the driving mechanism drives the scraper to scrape and clean the debris accumulated on the top of the filter plate, thereby solving the problem of debris accumulation and adhesion clogging the filter plate and causing the coolant to be unable to pass through the filter plate, thereby ensuring efficient separation of waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic diagram of the structure of a sawing machine with a waste collection device.

[0014] Figure 2 This is a schematic diagram of the connection between the sawing machine body and the collection box of the utility model.

[0015] Figure 3 This is a schematic diagram of the connection between the collection box and the filter box of the utility model.

[0016] Figure 4 This is a schematic diagram of the cross-sectional structure of the filter box of the utility model.

[0017] Figure 5 for Figure 4Enlarged view of point A in the middle.

[0018] Icon: 1-sawing machine body, 2-cutting assembly, 3-clamping assembly, 4-mounting slot, 5-collection box, 6-filter box, 7-filter plate, 8-scraper, 9-collection port, 10-synchronous motor, 11-rotating hole, 12-screw, 14-through hole, 16-rotating bearing, 17-mounting hole, 18-slide rail, 19-slide slot, 20-handle, 21-mounting port, 22-slide bar, 23-slide slot, 24-handle. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] Embodiment 1:

[0021] See also Figures 1 to 5The utility model shows a sawing machine with a waste collection device, comprising a sawing machine body 1, a cutting assembly 2 is provided at the top of the sawing machine body 1, a clamping assembly 3 for fixing the device is provided below the cutting assembly 2, a mounting groove 4 is provided inside the sawing machine body 1, a collecting box 5 without a top plate is installed in the mounting groove 4, a filter box 6 is provided inside the collecting box 5, an opening is provided at the top of the filter box 6 connected to the inside thereof, a filter plate 7 is provided at the bottom thereof, a scraper 8 for scraping and cleaning the top surface of the filter plate 7 is provided inside the filter box 6 through a driving mechanism, and the bottom of the scraper 8 is in sliding contact with the top of the filter plate 7; a collecting port 9 connected to the inside of the mounting groove 4 is provided through the upper end surface of the sawing machine body 1, and when the collecting box 5 is installed in the mounting groove 4, the collecting port 9 is aligned with the opening at the top of the filter box 6, and the diameter of the collecting port 9 is smaller than the diameter of the opening at the top of the filter box 6, so as to avoid that the waste passing through the collecting port 9 fails to enter the inside of the filter box 6 and overflows onto the sawing machine body 1, causing damage to the sawing machine body 1 In actual use, the device to be cut is clamped and fixed on the sawing machine body 1 through the clamping component 3, and the cutting process is performed through the cutting component 2. The waste generated during the cutting process flows into the inside of the filter box 6 through the collecting port 9, and then is filtered through the filter plate 7 at the bottom of the filter box 6. The debris remains above the filter plate 7, and the coolant flows downward to the bottom of the recovery box, so that it is convenient to collect the debris and coolant in the waste separately. When more debris accumulates and adheres to the top of the filter plate 7, the driving mechanism drives the scraper 8 to move, and the scraper 8 scrapes and cleans the top of the filter plate 7, so that the debris does not adhere and accumulate on the top of the filter plate 7, avoiding clogging of the filter plate 7, and then the coolant can flow into the bottom of the collection box 5 through the filter plate 7. When the debris inside the filter box 6 is collected to a certain amount, the collection box 5 is taken out from the inside of the mounting slot 4, and the coolant collected in the collection box 5 and the debris inside the filter box 6 are processed separately.

[0022] The driving mechanism includes two synchronous motors 10, and the output ends of the synchronous motors 10 can choose to rotate forward or reverse. The two synchronous motors 10 are both arranged on the outside of the filter box 6. The output ends of the two synchronous motors 10 penetrate into the inside of the filter box 6 through the rotating hole 11, and are both connected to the screw rod 12 in a transmission manner. The screw rod 12 is movably arranged inside the filter box 6 along the length direction of the filter box 6. Both ends of the scraper 8 are provided with through holes 14 that penetrate both sides thereof, and the inner walls of the two through holes 14 are provided with internal threads that match the threads of the screw rod 12. When the scraper 8 is movably arranged inside the filter box 6, the two ends of the scraper 8 are respectively connected to the screw rod 12 through the through holes 14. The screw rod 12 is meshed with a thread. In actual use, the synchronous motor 10 drives the screw rod 12 to rotate. The screw rod 12 is threadedly meshed with the through hole 14 on the scraper 8 to drive the scraper 8 to move. By controlling the rotation direction of the output end of the synchronous motor 10, the scraper 8 can be reciprocated inside the filter box 6 to scrape and clean the debris accumulated on the filter plate 7, avoiding the debris adhering to and accumulating on the top of the filter plate 7 and clogging the filter plate 7, so that the coolant flows into the bottom of the collection box 5 through the filter plate 7. By setting two synchronous motors 10 to drive the scraper 8 to move, the stability of the scraper 8 when moving in the filter box 6 can be guaranteed.

[0023] Rotating bearings 16 are fixedly provided at both ends of the screw rod 12, and a mounting hole 17 is provided on the side of the filter box 6 away from the rotating hole 11. The outer rings of the two rotating bearings 16 are respectively connected to the mounting hole 17 and the hole wall of the rotating hole 11, and the two ends of the screw rod 12 are respectively fixedly connected to the inner rings of the two rotating bearings 16. In actual use, by setting the rotating bearings 16, the screw rod 12 can rotate stably under the drive of the synchronous motor 10, thereby ensuring the stability of driving the scraper 8 to scrape and clean the accumulated debris above the filter plate 7.

[0024] Embodiment 2:

[0025] See also Figures 1 to 3 As shown, a T-shaped slide rail 18 with one end facing the groove is provided on the bottom side of the installation groove 4, and a slide groove 19 matching the slide rail 18 is provided on the bottom side of the collection box 5; a handle 20 is provided on the outer front end surface of the collection box 5. In actual use, when installing the collection box 5, the slide groove 19 at the bottom end of the collection box 5 is first aligned with the slide rail 18, and then the collection box 5 is pushed into the installation groove. Conversely, when disassembling, the collection box 5 can be removed from the installation groove 4 by simply pulling the collection box 5. By providing the slide rail 18 and the slide groove 19, the disassembly and assembly of the collection box 5 can be facilitated. At the same time, when the collection box 5 is installed in the installation groove 4, the opening at the top of the collection box 5 can be aligned with the collection port 9, so that the waste generated during cutting can enter the interior of the collection box 5 through the collection port 9 and the opening; by providing the handle 20, the disassembly and assembly of the collection box 5 can be facilitated. Only by pulling the handle 20, the collection box 5 can be pulled out from the installation groove 4 along the slide rail 18.

[0026] Embodiment 3:

[0027] See also Figures 1 to 3 As shown, the filter box 6 is detachably arranged inside the collection box 5, and the side wall of the collection box 5 is provided with a mounting opening 21 connected to the interior thereof, and sliding bars 22 with one end facing the mounting opening 21 are horizontally provided on the left and right outer walls of the filter box 6, and sliding grooves 23 matching the sliding bars 22 are provided on the inner wall of the collection box 5. In actual use, when a certain amount of debris inside the filter box 6 is collected, the filter box 6 is pulled to slide out of the mounting opening 21 along the sliding grooves 23, so that the inside of the filter box 6 can be cleaned separately to avoid a large amount of debris collected in the subsequent filter box 6 affecting the separation of coolant and debris. During installation, the sliding bar 22 is aligned with the sliding groove 23, and the filter box 6 is pushed into the collection box 5, so that the filter box 6 can be installed inside the collection box 5. By setting the mounting opening 21, the sliding bar 22 and the sliding groove 23, the filter box 6 can be quickly disassembled and assembled inside the collection box 5.

[0028] See also Figures 1 to 4 As shown, a handle 24 is provided on the front end surface of the filter box 6. By providing the handle 24, it is convenient to pull the filter box 6, avoiding the inconvenience of exerting force on the filter box 6 when pulling it.

[0029] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components and / or layout of the subject combination layout. In addition to the modifications and improvements made to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A sawing machine with a waste collection device, comprising a sawing machine body (1), a cutting assembly (2) being provided at the top of the sawing machine body (1), and a clamping assembly (3) for fixing a device being provided below the cutting assembly (2), characterized in that: The sawing machine body (1) is provided with a mounting groove (4) inside, a collecting box (5) without a top plate is installed in the mounting groove (4), a filter box (6) is provided inside the collecting box (5), an opening communicating with the inside of the filter box (6) is provided at the top, a filter plate (7) is provided at the bottom, and a scraper (8) for scraping and cleaning the top surface of the filter plate (7) is provided inside the filter box (6) via a driving mechanism; a collecting port (9) communicating with the inside of the mounting groove (4) is provided through the upper end surface of the sawing machine body (1), and when the collecting box (5) is installed inside the mounting groove (4), the collecting port (9) is aligned with the opening at the top of the filter box (6).

2. A sawing machine with a waste collection device according to claim 1, characterized in that: The driving mechanism comprises two synchronous motors (10), the two synchronous motors (10) are both arranged on the outside of the filter box (6), the output ends of the two synchronous motors (10) are both penetrated into the inside of the filter box (6) through the rotating hole (11), and are both drivingly connected to a screw rod (12), the screw rod (12) is movably arranged inside the filter box (6) along the length direction of the filter box (6), both ends of the scraper (8) are provided with through holes (14) penetrating both sides thereof, and the inner walls of the two through holes (14) are provided with internal threads matching the threads of the screw rod (12); when the scraper (8) is movably arranged inside the filter box (6), the two ends of the scraper (8) are respectively threadedly engaged with the screw rod (12) through the through holes (14).

3. A sawing machine with a waste collection device according to claim 2, characterized in that: Rotating bearings (16) are fixedly provided at both ends of the screw rod (12); a mounting hole (17) is provided on a side of the filter box (6) away from the rotating hole (11); the outer rings of the two rotating bearings (16) are respectively connected to the mounting hole (17) and the hole wall of the rotating hole (11); and the two ends of the screw rod (12) are respectively fixedly connected to the inner rings of the two rotating bearings (16).

4. The sawing machine with a waste collection device according to claim 1, characterized in that: A T-shaped slide rail (18) with one end facing the slot opening is provided on the inner bottom side of the installation slot (4), and a slide groove (19) matching the slide rail (18) is provided on the bottom side of the collection box (5); a handle (20) is provided on the outer front end surface of the collection box (5).

5. The sawing machine with a waste collection device according to claim 1, characterized in that: The filter box (6) is detachably arranged inside the collection box (5); a mounting opening (21) communicating with the interior of the collection box (5) is provided on a side wall of the collection box (5); sliding bars (22) with one end facing the mounting opening (21) are transversely provided on both left and right outer side walls of the filter box (6); and a sliding groove (23) matching the sliding bar (22) is provided on an inner side wall of the collection box (5).

6. A sawing machine with a waste collection device according to claim 5, characterized in that: A handle (24) is provided on the front end surface of the filter box (6).

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