Automatic chip removal device for a machining center

Abstract

The utility model discloses a machining center automatic chip removal device, including the border, the border bottom one end fixedly connected with the connecting column, the connecting column bottom fixedly connected with the collection box, the chip removal mechanism, the chip removal mechanism includes the upper casing lower hanging board, second motor, pivot, connecting plate, third motor, cleaning roller, the lower hanging board fixedly connected in the border bottom both sides, second motor fixedly connected in the lateral wall of lower hanging board, the pivot fixed connection second motor's power output, the connecting plate fixedly connected in the pivot both sides, third motor fixedly connected in connecting plate lateral wall both sides, cleaning roller fixedly connected in two third motor's power output, cleaning roller swing joint between two connecting plates. The utility model makes the cleaning roller maintenance also does not influence the chip removal work, realizes the uninterrupted work, improves the chip removal efficiency, can gather the chip cleaning out in the box fast, prevents the collection box to slip out while being convenient for cleaning the collection box.

Description

Technical Field

[0001] This utility model relates to the field of automatic chip removal technology, specifically an automatic chip removal device for machining centers. Background Technology

[0002] Automatic chip removal devices are equipment used to remove metal chips and waste during machine tool processing. They can greatly improve production efficiency and reduce workplace hazards, and are one of the most important components of existing machine tools.

[0003] A search revealed an automatic chip removal device for machine tools, with announcement number CN223000201U. This device includes a support frame and a fixed plate. A conveyor chain plate is movably mounted on the inner surface of the support frame, and support columns are symmetrically installed at the bottom left side of the support frame. This automatic chip removal device, by placing a cleaning component at the bottom left side of the conveyor chain plate, allows the drive motor to rotate the connecting component inside the fixed plate during operation. This automatically cleans the bottom outer surface of the conveyor chain plate, preventing residual metal chips from falling onto the inner surface of the support frame or the ground, thus avoiding inconvenience for subsequent cleaning work. Furthermore, because the cleaning component is positioned directly above the fixed bracket, the metal chips cleaned during cleaning automatically fall into the receiving component for collection.

[0004] The aforementioned device cleans debris from the surface of the chain plate by rotating a cleaning roller. When the cleaning roller needs maintenance, the device must be paused and restarted only after the maintenance is completed. This makes it impossible to clean debris continuously, thus reducing work efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide an automatic chip removal device for machining centers to solve the problems mentioned in the background section. To solve the above technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to an automatic chip removal device for a machining center, comprising:

[0007] A frame, wherein a connecting post is fixedly connected to one bottom end of the frame, and a collection box is fixedly connected to the bottom of the connecting post;

[0008] The chip removal mechanism includes an upper housing lower hanging plate, a second motor, a rotating shaft, a connecting plate, a third motor, and a cleaning roller;

[0009] The lower mounting plate has two fixed connections to the bottom sides of the frame, the second motor is fixedly connected to the side wall of the lower mounting plate, the rotating shaft is fixedly connected to the power output end of the second motor, the connecting plate has two fixed connections to both ends of the rotating shaft, the third motor has two fixed connections to both sides of the side wall of the connecting plate, the cleaning roller has two fixed connections to the power output ends of the two third motors, and the cleaning roller is rotatably connected between the two connecting plates.

[0010] Furthermore, it also includes a cleaning mechanism, which comprises a fourth motor, a slide rail, a lead screw, a threaded column, an arc-shaped base plate, and a brush head;

[0011] The fourth motor is fixedly connected to the side wall of the collection box, the slide rail is fixedly connected to the top inside the collection box, the lead screw is rotatably connected to the slide rail and its end is fixedly connected to the power output end of the fourth motor, the threaded column is slidably connected to the slide rail and threadedly connected to the lead screw, the arc-shaped base plate is fixedly connected to the top of the threaded column, and the brush head is fixedly connected to the inner wall of the arc-shaped base plate.

[0012] Furthermore, a first motor is fixedly connected to one end of the side wall of the frame, and a roller is rotatably connected in the middle of the frame. There are multiple rollers, and the multiple rollers are rotatably connected to a chain plate.

[0013] Furthermore, the top of the connecting plate has a threaded hole, the top of the connecting plate is fitted with an arc-shaped plate, both ends of the arc-shaped plate are inserted with screws, the screws are threaded into the threaded hole, and the end of the cleaning roller is fixedly connected with a connecting shaft.

[0014] Furthermore, a protective plate is fixedly connected to the side wall of the lower hanging plate, and there are two protective plates.

[0015] Furthermore, a collection box is slidably connected inside the collection box, a handle is fixedly connected to the end of the collection box, and a limit component is fixedly connected to the front.

[0016] Furthermore, the limiting component includes a square tube, an inclined column, a tension column, and a spring;

[0017] The square tube is fixedly connected to the front of the collection box, the inclined column is slidably connected inside the square tube, the pull column is fixedly connected to the top of the inclined column, and the two ends of the spring are fixedly connected to the top of the inclined column and the top of the square tube, respectively.

[0018] Furthermore, the collection box has a slanted opening in the middle of its side wall, a sliding plate is fixedly connected to the top of the slanted column around its perimeter, a baffle is fixedly connected to the bottom of the square tube, and a pull plate is fixedly connected to the top of the pull column.

[0019] This utility model has the following beneficial effects:

[0020] This invention starts a third motor to drive the cleaning roller to rotate, cleaning the debris on the chain plate surface into the collection box. When the cleaning roller needs maintenance, the second motor is started to drive the rotating shaft to rotate, the rotating shaft drives the connecting plate to rotate, and the connecting plate drives the upper cleaning roller that needs maintenance to rotate to the lower layer for maintenance. The lower cleaning roller is then rotated to the upper layer to continue the chip removal work, so that the chip removal work is not affected during the maintenance of the cleaning roller, realizing uninterrupted operation and improving chip removal efficiency. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments 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.

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the second-view structure of the present invention;

[0024] Figure 3 This is a schematic diagram of the cleaning roller connection structure of this utility model;

[0025] Figure 4 This utility model Figure 2 A schematic diagram of part A in the diagram.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 100. Frame; 110. First motor; 120. Roller; 130. Chain plate;

[0028] 210. Lower hanging plate; 220. Second motor; 230. Rotating shaft; 240. Connecting plate; 241. Threaded hole; 250. Third motor; 260. Cleaning roller; 261. Connecting shaft; 270. Guard plate; 280. Arc plate; 290. Screw;

[0029] 300. Collection box; 310. Connecting column;

[0030] 410. Fourth motor; 420. Slide rail; 430. Lead screw; 440. Threaded column; 450. Arc-shaped base plate; 460. Brush head;

[0031] 510. Collection box; 511. Angled opening; 520. Handle; 530. Limiting component; 531. Square tube; 532. Angled column; 533. Pull column; 534. Spring; 535. Slide plate; 536. Baffle; 537. Pull plate. Detailed Implementation

[0032] 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.

[0033] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0034] Please see Figure 1-4 As shown, this utility model is an automatic chip removal device for a machining center, comprising:

[0035] A frame 100 has a connecting post 310 fixedly connected to one bottom end of the frame 100, and a collection box 300 is fixedly connected to the bottom of the connecting post 310.

[0036] The chip removal mechanism includes an upper housing lower hanging plate 210, a second motor 220, a rotating shaft 230, a connecting plate 240, a third motor 250, and a cleaning roller 260.

[0037] Two lower mounting plates 210 are fixedly connected to the bottom sides of the frame 100. A second motor 220 is fixedly connected to the side wall of the lower mounting plate 210. A rotating shaft 230 is fixedly connected to the power output end of the second motor 220. Two connecting plates 240 are fixedly connected to both ends of the rotating shaft 230. Two third motors 250 are fixedly connected to both sides of the side wall of the connecting plate 240. Two cleaning rollers 260 are fixedly connected to the power output ends of the two third motors 250. The cleaning rollers 260 are rotatably connected to the two connecting plates 240. Between plates 240, the third motor 250 is started to drive the cleaning roller 260 to rotate, cleaning the debris on the surface of the chain plate 130 into the collection box 300. When the cleaning roller 260 needs maintenance, the second motor 220 is started to drive the rotating shaft 230 to rotate. The rotating shaft 230 drives the connecting plate 240 to rotate. The connecting plate 240 drives the upper cleaning roller 260 that needs maintenance to rotate to the lower layer for maintenance. The lower cleaning roller 260 is rotated to the upper layer to continue the chip removal work, so that the chip removal work is not affected when the cleaning roller 260 is maintained.

[0038] The cleaning mechanism includes a fourth motor 410, a slide rail 420, a lead screw 430, a threaded column 440, an arc-shaped base plate 450, and a brush head 460.

[0039] The fourth motor 410 is fixedly connected to the side wall of the collection box 300, the slide rail 420 is fixedly connected to the top inside the collection box 300, the lead screw 430 is rotatably connected to the slide rail 420 and its end is fixedly connected to the power output end of the fourth motor 410, the threaded column 440 is slidably connected to the slide rail 420 and threadedly connected to the lead screw 430, the arc-shaped base plate 450 is fixedly connected to the top of the threaded column 440, and the brush head 460 is fixedly connected to the inner wall of the arc-shaped base plate 450. When the fourth motor 410 is started, it drives the lead screw 430 to rotate. The lead screw 430 drives the threaded column 440 to slide in the slide rail 420. The threaded column 440 drives the arc-shaped base plate 450 to move, so that the brush head 460 on the surface of the arc-shaped base plate 450 cleans the cleaning roller 260 that needs to be cleaned on the lower layer.

[0040] A first motor 110 is fixedly connected to one end of the side wall of the frame 100. A roller 120 is rotatably connected in the middle of the frame 100. There are multiple rollers 120. The multiple rollers 120 are rotatably connected to a chain plate 130. The first motor 110 drives one roller 120 to rotate. The roller 120 drives the chain plate 130 to drag through friction, so that the debris on the surface of the chain plate 130 is conveyed into the collection box 300.

[0041] The top of the connecting plate 240 has a threaded hole 241, and the top of the connecting plate 240 is fitted with an arc plate 280. Screws 290 are inserted into both ends of the arc plate 280 and are threaded into the threaded hole 241. The end of the cleaning roller 260 is fixedly connected to a connecting shaft 261. The screws 290 are screwed into the connecting plate 240 after passing through the holes at both ends of the arc plate 280, making it convenient to replace the cleaning roller 260.

[0042] The lower hanging plate 210 is fixedly connected to the side wall with a guard plate 270. There are two guard plates 270. The guard plates 270 prevent the cleaning roller 260 from sweeping the debris on the surface of the chain plate 130 out of the collection box 300.

[0043] Working principle: The third motor 250 is started to drive the cleaning roller 260 to rotate, cleaning the debris on the surface of the chain plate 130 into the collection box 300. When the cleaning roller 260 needs maintenance, the second motor 220 is started to drive the rotating shaft 230 to rotate. The rotating shaft 230 drives the connecting plate 240 to rotate. The connecting plate 240 drives the upper cleaning roller 260 that needs maintenance to rotate to the lower layer for maintenance. The lower cleaning roller 260 is rotated to the upper layer to continue the chip removal work. The fourth motor 410 is started to drive the lead screw 430 to rotate. The lead screw 430 drives the threaded column 440 to slide in the slide rail 420. The threaded column 440 drives the arc-shaped base plate 450 to move, so that the brush head 460 on the surface of the arc-shaped base plate 450 cleans the lower cleaning roller 260 that needs cleaning. This ensures that the chip removal work is not affected when the cleaning roller 260 is maintained, achieving uninterrupted operation and improving chip removal efficiency.

[0044] Please see Figure 1-4As shown, this embodiment, based on the above embodiment, further includes:

[0045] A collection box 510 is slidably connected inside the collection box 300. A handle 520 is fixedly connected to the end of the collection box 510. A limiting component 530 is fixedly connected to the front of the collection box 300. When debris falls into the collection box 510 inside the collection box 300, the collection box 510 is pulled out by pulling the handle 520 to clean out the debris inside the collection box 510. The limiting component 530 restricts and fixes the collection box 510 inside the collection box 300.

[0046] The limiting component 530 includes a square tube 531, an inclined column 532, a tie column 533, and a spring 534;

[0047] The square tube 531 is fixedly connected to the front of the collection box 300. The inclined column 532 is slidably connected inside the square tube 531. The pull column 533 is fixedly connected to the top of the inclined column 532. The two ends of the spring 534 are fixedly connected to the top of the inclined column 532 and the top of the square tube 531, respectively. When the collection box 510 is pushed in, the side wall of the inclined column 532 squeezes the inclined column 532 into the square tube 531 through the side wall of the inclined column 532, and compresses the spring 534. When the collection box 510 is pushed in, the spring 534 rebounds and drives the inclined column 532 to slide out of the square tube 531, blocking the collection box 510. When it is necessary to pull out the collection box 510, the pull column 533 is pulled to drive the inclined column 532 to slide into the square tube 531 and then the collection box 510 is pulled out.

[0048] The collection box 510 has a slanted opening 511 in the middle of its side wall. The top of the inclined column 532 is fixedly connected to the sliding plate 535 around its perimeter. The bottom of the square tube 531 is fixedly connected to the baffle 536. The top of the pull column 533 is fixedly connected to the pull plate 537. The slanted opening 511 contacts the inclined surface of the inclined column 532, causing the inclined column 532 to be squeezed and slid into the square tube 531. The baffle 536 blocks the sliding plate 535 to prevent the inclined column 532 from sliding out and detaching from the square tube 531. The pull plate 537 facilitates the pulling of the pull column 533.

[0049] Working principle: When the collection box 510 is pushed in, the side wall of the inclined column 532 is pressed into the square tube 531 by the side wall of the inclined column 532, and the spring 534 is compressed. When the collection box 510 is pushed in, the spring 534 rebounds and drives the inclined column 532 to slide out of the square tube 531, blocking the collection box 510 and causing the debris to fall into the collection box 510 in the collection box 300. When it is necessary to clean the debris in the collection box 510, the pull plate 537 is pulled to drive the pull column 533 to pull the inclined column 532 into the square tube 531. Then, the handle 520 drives the collection box 510 to be pulled out, cleaning out the debris in the collection box 510. This makes it easy to clean the collection box 510 while preventing the collection box 510 from slipping out.

[0050] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A machining center automatic chip removal device, characterized by, include: A frame (100) is fixedly connected to a connecting post (310) at one bottom end, and a collection box (300) is fixedly connected to the bottom of the connecting post (310). The chip removal mechanism includes an upper housing lower hanging plate (210), a second motor (220), a rotating shaft (230), a connecting plate (240), a third motor (250), and a cleaning roller (260); Two lower hanging plates (210) are respectively fixedly connected to the bottom sides of the frame (100). The second motor (220) is fixedly connected to the side wall of the lower hanging plate (210). The rotating shaft (230) is fixedly connected to the power output end of the second motor (220). Two connecting plates (240) are respectively fixedly connected to both ends of the rotating shaft (230). Two third motors (250) are respectively fixedly connected to both sides of the side wall of the connecting plate (240). Two cleaning rollers (260) are respectively fixedly connected to the power output ends of the two third motors (250). The cleaning rollers (260) are rotatably connected between the two connecting plates (240).

2. The automatic chip removal device for a machining center according to claim 1, characterized in that: It also includes a cleaning mechanism, which includes a fourth motor (410), a slide rail (420), a lead screw (430), a threaded column (440), an arc-shaped base plate (450), and a brush head (460); The fourth motor (410) is fixedly connected to the side wall of the collection box (300), the slide rail (420) is fixedly connected to the top inside the collection box (300), the lead screw (430) is rotatably connected inside the slide rail (420) and its end is fixedly connected to the power output end of the fourth motor (410), the threaded column (440) is slidably connected to the slide rail (420) and threadedly connected to the lead screw (430), the arc-shaped base plate (450) is fixedly connected to the top of the threaded column (440), and the brush head (460) is fixedly connected to the inner wall of the arc-shaped base plate (450).

3. The automatic chip removal device for a machining center according to claim 1, characterized in that: A first motor (110) is fixedly connected to one end of the side wall of the frame (100), and a roller (120) is rotatably connected in the middle of the frame (100). There are multiple rollers (120), and multiple rollers (120) are rotatably connected to a chain plate (130).

4. The automatic chip removal device for a machining center according to claim 1, characterized in that: The connecting plate (240) has a threaded hole (241) on its top, and an arc plate (280) is attached to the top of the connecting plate (240). Screws (290) are inserted into both ends of the arc plate (280), and the screws (290) are threaded into the threaded hole (241). A connecting shaft (261) is fixedly connected to the end of the cleaning roller (260).

5. The automatic chip removal device for a machining center according to claim 1, characterized in that: The lower hanging plate (210) has a guard plate (270) fixedly connected to its side wall, and there are two guard plates (270).

6. The automatic chip removal device for a machining center according to claim 1, characterized in that: The collection box (300) is slidably connected to a collection box (510), and a handle (520) is fixedly connected to the end of the collection box (510). A limit component (530) is fixedly connected to the front of the (200).

7. An automatic chip removal device for a machining center according to claim 6, characterized in that: The limiting component (530) includes a square tube (531), a beveled column (532), a pull column (533), and a spring (534); The square tube (531) is fixedly connected to the front of the collection box (300), the inclined column (532) is slidably connected inside the square tube (531), the pull column (533) is fixedly connected to the top of the inclined column (532), and the two ends of the spring (534) are fixedly connected to the top of the inclined column (532) and the top of the square tube (531) respectively.

8. An automatic chip removal device for a machining center according to claim 7, characterized in that: The collection box (510) has a slanted opening (511) in the middle of its side wall. The top of the slanted column (532) is fixedly connected with a sliding plate (535). The bottom of the square tube (531) is fixedly connected with a baffle (536). The top of the pull column (533) is fixedly connected with a pull plate (537).

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