Lathe with scrap recovery structure

Abstract

The utility model discloses a lathe with a chipping recovery structure, which relates to the technical field of lathes and comprises a lathe bottom box, a support frame and a waste bin, the support frame is welded at the bottom end of the lathe bottom box, an inclined plate is welded on the inner wall of the lathe bottom box, a movable plate is arranged on the inner side of the lathe bottom box and above the inclined plate, and the movable plate is connected with the waste bin. A waste bin is arranged on the inner side of the supporting frame, and an electric push rod is installed on the outer wall of the supporting frame through bolts. The sliding block and the movable plate are driven to move through the servo motor, the gear and the guide tooth groove, the scraping plate and the fixing rod are pushed to descend through the elastic acting force of the spring, the scraping plate is fully attached to the top end of the inclined plate, and scraps and cutting fluid on the inner wall of the lathe bottom box and the top end of the inclined plate can be conveniently cleaned through the scraping plate; and by arranging a moving plate and a scraping plate, the chippings and the cutting fluid are prevented from being adhered to the interior of the lathe, so that the chippings are conveniently and uniformly recycled.

Description

Technical Field

[0001] The utility model relates to the technical field of lathes, in particular to a lathe with a debris recovery structure. Background Art

[0002] A lathe is a machine tool that mainly uses a turning tool to perform turning processing on rotating workpieces. A lathe is the most important type of metal cutting machine tool. Lathes are the largest in number in general machine manufacturing factories and are also called mother machines. Drills, reamers, reamers, taps, dies and knurling tools can also be used on lathes for corresponding processing. The function of a lathe is to perform cutting processing on rotating surfaces of various sizes and shapes, as well as spiral surfaces. The lathe will produce debris and cutting fluid in the process of cutting workpieces, which need to be recovered and cleaned regularly.

[0003] When it is necessary to clean the chips and cutting fluid on the lathe, they are cleaned manually using a cleaning brush or a spray gun. When cleaning with a cleaning brush, the cutting fluid will stick the chips inside the machine tool, making it inconvenient to clean. When cleaning with a spray gun, the gas sprayed from the spray gun will cause the chips and cutting fluid to splash, affecting the surrounding environment. Therefore, it is not easy to clean the chips on the lathe. Utility Model Content

[0004] The utility model aims to provide a lathe with a debris recovery structure to solve the problem that the debris on the lathes currently on the market is difficult to clean up as mentioned in the above background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a lathe with a debris recovery structure, comprising a lathe bottom box, a support frame and a waste bin, the bottom end of the lathe bottom box is welded with a support frame, the inner wall of the lathe bottom box is welded with an inclined plate, a movable plate is arranged on the inner side of the lathe bottom box above the inclined plate, a waste bin is arranged on the inner side of the support frame, an electric push rod is installed on the outer wall of the support frame by bolts, sliders are welded at both ends of the movable plate, a servo motor is installed on the outer side of the lathe bottom box, the output end of the servo motor is connected to a gear through a coupling, and one end of the coupling extends to the inside of a group of sliders, the bottom end of the servo motor is welded with a fixed block, and the top end of the movable plate is welded with a connecting pipe.

[0006] Preferably, a fixing rod extending to the outside of the bottom end is arranged inside the connecting tube, a scraper extending to the outside of the bottom end of the movable plate is welded to the bottom end of the fixing rod, and a spring is sleeved on the outer wall of the fixing rod located at the bottom end of the connecting tube.

[0007] Preferably, the inner wall of the lathe bottom box is provided with guide grooves on the outer sides of the two groups of slide blocks, and one side of one group of guide grooves is provided with a guide tooth groove on the outer side of the gear.

[0008] Preferably, a guide plate is welded to the outer wall of the lathe bottom box below the fixed block, and a splash guard is welded to one side of the lathe bottom box.

[0009] Preferably, a handle is welded on one side of the waste bin, a limiting tooth groove is provided on the outer wall of the waste bin, and a wheel is installed on the bottom end of the waste bin by bolts.

[0010] Preferably, the output end of the electric push rod is connected to a connecting frame, the inner side of the connecting frame is connected to a push plate via a rotating shaft, and the outer wall of the push plate is connected to a spring sheet connected to the connecting frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. When the lathe needs to collect the debris generated during the processing, the slider and the movable plate are driven to move by the servo motor, gears and guide tooth grooves, and the elastic force of the spring pushes the scraper and the fixed rod to descend, so that the scraper is fully fitted with the top of the inclined plate, so that the scraper can clean the debris and cutting fluid on the inner wall of the lathe bottom box and the top of the inclined plate. By setting the movable plate and the scraper, the debris and the cutting fluid are prevented from sticking in the lathe, so that the debris can be uniformly recycled.

[0013] 2. When the waste bin on the inside of the lathe needs to be taken out, the output end of the electric push rod pushes the connecting frame, the push plate and the spring to move, and the push plate pushes the limiting tooth groove and the waste bin to move, and then the retraction mode of the electric push rod is started. After the push plate is blocked by the limiting tooth groove, the push plate pushes the spring to deform, so that the push plate rotates outward, and the electric push rod drives the connecting frame, the push plate and the spring to move outside the limiting tooth groove. Repeat the above steps, and push the waste bin to the outside of the support frame through the electric push rod, the connecting frame, the push plate and the spring, so as to facilitate the waste bin containing a large amount of debris and cutting fluid to be pushed out of the lathe, thereby effectively improving the efficiency of debris cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 It is a right side cutaway view of the movable plate of the utility model;

[0016] Figure 3 It is a three-dimensional cutaway view of the utility model;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the spring piece of the utility model.

[0018] In the figure: 1. lathe bottom box; 101. guide groove; 102. guide tooth groove; 103. guide plate; 104. splash guard; 2. support frame; 3. oblique plate; 4. moving plate; 401. slider; 402. servo motor; 403. gear; 404. fixed block; 405. connecting pipe; 406. fixing rod; 407. scraper; 408. spring; 5. waste bin; 501. handle; 502. limit tooth groove; 503. wheel; 6. electric push rod; 601. connecting frame; 602. push plate; 603. spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a technical solution: a lathe with a debris recovery structure, comprising a lathe bottom box 1, a support frame 2 and a waste bin 5, the bottom end of the lathe bottom box 1 is welded with the support frame 2, the inner wall of the lathe bottom box 1 is welded with an inclined plate 3, the inner side of the lathe bottom box 1 is provided with a movable plate 4 above the inclined plate 3, the inner side of the support frame 2 is provided with a waste bin 5, the outer wall of the support frame 2 is provided with an electric push rod 6 by bolts, both ends of the movable plate 4 are welded with sliders 401, a servo motor 402 is installed on the outer side of the lathe bottom box 1, the output end of the servo motor 402 is connected with a gear 403 through a coupling, and one end of the coupling extends to the inside of a group of sliders 401, the bottom end of the servo motor 402 is welded with a fixed block 404, and the top end of the movable plate 4 is welded with a connecting pipe 405.

[0021] See also Figure 1 , Figure 2 and Figure 3 It can be seen that a fixed rod 406 extending to the outside of the bottom end is provided inside the connecting tube 405, a scraper 407 extending to the outside of the bottom end of the movable plate 4 is welded to the bottom end of the fixed rod 406, and the outer wall of the fixed rod 406 is located at the bottom end of the connecting tube 405 and is sleeved with a spring 408, the outer wall of the fixed rod 406 is slidably connected to the inner wall of the connecting tube 405, and the outer wall of the scraper 407 is slidably connected to the inner side of the movable plate 4.

[0022] In specific implementation, when the lathe needs to collect the debris generated during the processing, the forward rotation mode of the servo motor 402 is started, and the output end of the servo motor 402 drives the gear 403 to rotate forward through the coupling, and the gear 403 rolls on the top of the guide tooth groove 102 meshing with the gear 403, and the rolling of the gear 403 drives the slider 401 and the moving plate 4 to move, and the slider 401 slides on the inner wall of the guide groove 101, and the elastic force of the spring 408 pushes the scraper 407 and the fixed rod 407. 6 is lowered, and the scraper 407 slides and descends on the inner side of the movable plate 4, so that the scraper 407 is fully fitted with the top of the inclined plate 3, so that the scraper 407 can clean the inner wall of the lathe bottom box 1 and the top of the inclined plate 3, and push the debris and cutting fluid to the top of the waste bin 5. The debris and cutting fluid fall into the inside of the waste bin 5 under the influence of gravity. By arranging the movable plate 4 and the scraper 407, the debris and cutting fluid are prevented from sticking in the lathe, so that the debris can be uniformly recycled.

[0023] See also Figure 1 and Figure 3 It can be seen that the inner wall of the lathe bottom box 1 is located on the outside of the two groups of sliders 401 and is provided with guide grooves 101, one side of one group of guide grooves 101 is located on the outside of the gear 403 and is provided with a guide tooth groove 102, the outer wall of the lathe bottom box 1 is located below the fixed block 404 and is welded with a guide plate 103, a splash guard 104 is welded on one side of the lathe bottom box 1, the outer wall of the slider 401 is slidably connected to the inner wall of the guide groove 101, the outer wall of the gear 403 is meshedly connected to the inner side of the guide tooth groove 102, and the bottom end of the fixed block 404 is slidably connected to the top end of the guide plate 103.

[0024] In a specific implementation, the fixing block 404 is guided by the guide plate 103 , and the sliding block 401 is guided by the guide groove 101 .

[0025] See also Figure 1 and Figure 3 It can be seen that a handle 501 is welded on one side of the waste bin 5, a limiting tooth groove 502 is provided on the outer wall of the waste bin 5, and a wheel 503 is installed on the bottom end of the waste bin 5 by bolts.

[0026] See also Figure 1 and Figure 4 It can be seen that the output end of the electric push rod 6 is connected to a connecting frame 601, the inner side of the connecting frame 601 is connected to a push plate 602 through a rotating shaft, the outer wall of the push plate 602 is connected to a spring piece 603 connected to the connecting frame 601, and one end of the push plate 602 is engaged with the inside of the limiting tooth groove 502.

[0027] In specific implementation, when it is necessary to take out the waste bin 5 inside the lathe, the extension mode of the electric push rod 6 is started, and the output end of the electric push rod 6 pushes the connecting frame 601, the push plate 602 and the spring piece 603 to move, and the push plate 602 pushes the limiting tooth groove 502 and the waste bin 5 to move, and then the contraction mode of the electric push rod 6 is started, and the output end of the electric push rod 6 drives the connecting frame 601, the push plate 602 and the spring piece 603 to move. After the push plate 602 is blocked by the limiting tooth groove 502, the push plate 602 pushes the spring piece 603 to deform, so that the push plate 602 moves The outer side rotates, and the electric push rod 6 drives the connecting frame 601, the push plate 602 and the spring piece 603 to move, so that the push plate 602 moves on the outer side of the limiting tooth groove 502, and repeats the above steps. The waste bin 5 is pushed to the outside of the support frame 2 through the electric push rod 6, the connecting frame 601, the push plate 602 and the spring piece 603. The waste bin 5 moves through the limiting tooth groove 502, which is convenient for the waste bin 5 containing a large amount of debris and cutting fluid to be pushed out of the lathe, and it is convenient for the operator to take out the waste bin 5, thereby effectively improving the debris cleaning efficiency.

[0028] To sum up: when the lathe is in use, a cutting device is installed on the lathe, the workpiece is cut by the cutting device, the workpiece is cooled by the cutting fluid, and the chips and cutting fluid in the cutting process fall into the inside of the lathe bottom box 1, and the chips and cutting fluid slide through the inclined surface of the inclined plate 3 to the inside of the waste bin 5, and the chips and cutting fluid are stored in the waste bin 5.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A lathe with a debris recovery structure, comprising a lathe bottom box (1), a support frame (2) and a waste bin (5), characterized in that: A support frame (2) is welded to the bottom end of the lathe bottom box (1), an oblique plate (3) is welded to the inner wall of the lathe bottom box (1), a movable plate (4) is arranged on the inner side of the lathe bottom box (1) above the oblique plate (3), a waste bin (5) is arranged on the inner side of the support frame (2), an electric push rod (6) is installed on the outer wall of the support frame (2) by bolts, sliders (401) are welded to both ends of the movable plate (4), a servo motor (402) is installed on the outer side of the lathe bottom box (1), an output end of the servo motor (402) is connected to a gear (403) through a coupling, and one end of the coupling extends to the inside of a group of sliders (401), a fixed block (404) is welded to the bottom end of the servo motor (402), and a connecting pipe (405) is welded to the top end of the inside of the movable plate (4).

2. A lathe with a chip recovery structure according to claim 1, characterized in that: The interior of the connecting tube (405) is provided with a fixing rod (406) extending to the outside of the bottom end; the bottom end of the fixing rod (406) is welded with a scraper (407) extending to the outside of the bottom end of the moving plate (4); the outer wall of the fixing rod (406) is located at the bottom end of the connecting tube (405) and is sleeved with a spring (408).

3. The lathe with a chip recovery structure according to claim 1, characterized in that: The inner wall of the lathe bottom box (1) is provided with guide grooves (101) on the outside of the two sets of slide blocks (401), and one side of one set of the guide grooves (101) is provided with a guide tooth groove (102) on the outside of the gear (403).

4. The lathe with a chip recovery structure according to claim 3, characterized in that: A guide plate (103) is welded to the outer wall of the lathe bottom box (1) below the fixed block (404), and a splash guard (104) is welded to one side of the lathe bottom box (1).

5. The lathe with a chip recovery structure according to claim 1, characterized in that: A handle (501) is welded to one side of the waste bin (5), a limit tooth groove (502) is provided on the outer wall of the waste bin (5), and a wheel (503) is installed at the bottom end of the waste bin (5) via bolts.

6. The lathe with a chip recovery structure according to claim 1, characterized in that: The output end of the electric push rod (6) is connected to a connecting frame (601), the inner side of the connecting frame (601) is connected to a push plate (602) via a rotating shaft, and the outer wall of the push plate (602) is connected to a spring sheet (603) connected to the connecting frame (601).

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