Automatic scrap sweeping device and machining production line using the same

Abstract

The application discloses an automatic scrap sweeping device and a machining production line applying the device, and relates to the technical field of machining production. The automatic scrap sweeping device comprises a cleaning support, a track support and a turnover guard plate installed on a workbench B. The cleaning support and the track support are fixed on the edges of machine tool pits on the two sides of the moving direction of the workbench B. The outer side of the turnover guard plate is located outside the edge of the workbench B. A connecting rod is fixed on the turnover guard plate. One end of the connecting rod extends out of the turnover guard plate and extends in the direction perpendicular to the moving direction of the workbench B. The end of the connecting rod extending out of the turnover guard plate can be in contact with the bottom of the track support. The track support is arranged in the moving direction of the workbench B. The application solves the technical problem that the iron scraps of the machining production line need to be cleaned manually, and improves the production efficiency of the machining production line.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mechanical processing production, in particular to an automatic scrap cleaning device and a processing production line applying the same. BACKGROUND

[0002] On a modernized mechanical processing production line, the operation of machine tool equipment inevitably produces a large amount of iron scraps. These iron scraps are generated by the relative movement between the tool and the workpiece during the metal cutting process. As the processing process continues, the amount of iron scraps will continue to accumulate, and if not cleaned in time, it may have a negative impact on the normal operation of the machine tool and the quality of the processed products. Therefore, the cleaning of iron scraps occupies an important position in the processing production line.

[0003] At present, for the iron scraps generated on the processing production line, the existing technology mainly relies on manual cleaning. Specifically, when the machine tool workbench moves to a certain position, the operation of the production line needs to be paused, and then the worker will hold a cleaning tool to clean the iron scraps on the workbench.

[0004] The inventor found at least the following defects in the implementation process of the above-mentioned prior art: since the manual cleaning of iron scraps needs to stop the operation of the production line, it will affect the production efficiency of the processing production line. SUMMARY

[0005] The embodiments of the present application provide an automatic scrap cleaning device and a processing production line applying the same, which solve the technical problem that the iron scraps of the processing production line need to be cleaned manually, and improve the production efficiency of the processing production line.

[0006] To solve the above technical problems, the present application adopts the following technical scheme: an automatic scrap cleaning device, comprising a cleaning support, a track support and a turnover guard plate installed on a workbench B, wherein the cleaning support and the track support are fixed on the edges of the machine pit on both sides of the moving direction of the workbench B, the outer side of the turnover guard plate is located outside the edge of the workbench B, a connecting rod is fixed on the turnover guard plate, one end of the connecting rod extends out of the turnover guard plate and extends in a direction perpendicular to the moving direction of the workbench B, the end of the connecting rod extending out of the turnover guard plate can contact the bottom of the track support, and the track support is arranged obliquely along the moving direction of the workbench B. Since the cleaning support is fixed on the edge of the machine pit and the track support is obliquely arranged along the moving direction of the workbench B, the turnover guard plate is installed on the workbench B, the connecting rod is fixed on the turnover guard plate, and the end of the connecting rod can contact the bottom of the track support, therefore, with the movement of the workbench B, the turnover guard plate will be turned over relative to the tabletop of the workbench B under the driving of the connecting rod, and the iron scraps above the turnover guard plate are cleaned to the lower side of the workbench B, at the same time, the cleaning support can also sweep the iron scraps on the other side of the tabletop of the workbench B during the passing of the workbench B. Through the device, the iron scraps on the production line can be cleaned in time without stopping the production line, and the production efficiency is improved.

[0007] As a further improvement of the above scheme, the cleaning support comprises a supporting part and a cleaning part, the lower end of the supporting part is fixed on the edge of the machine pit, the cleaning part is transversely arranged and one end thereof is fixed with the supporting part, and the cleaning part can contact the tabletop of the workbench B when the workbench B passes; the cleaning support can effectively utilize the space of the edge of the machine pit, and through the fixed supporting part and the transversely arranged cleaning part, it is ensured that the cleaning part can automatically contact and clean the tabletop of the workbench B when the workbench B moves and passes, thereby saving space and realizing real-time cleaning and maintenance.

[0008] As a further improvement of the above scheme, the turnover guard plate is hinged with the edge of the workbench B.

[0009] As a further improvement of the above scheme, the turnover guard plate comprises a horizontal section and an inclined section, the inclined section is inclined downward from the upper side of the workbench B when the horizontal section is parallel to the plane of the workbench B, and the edge of the workbench B is hinged with the bottom of the inclined section; thus, the inclined section provides a downward inclined surface guide for the edge of the workbench B, which can facilitate the sliding of the iron scraps.

[0010] As a further improvement of the above scheme, the edge of the workbench B is fixed with a connecting seat, a pin shaft is penetrated in the connecting seat, and the pin shaft is connected with the bottom of the inclined section of the turnover guard plate; thus, the stability of the turnover guard plate can be improved, and the turnover can be conveniently inclined according to needs.

[0011] As a further improvement of the above scheme, a roller is installed on the outside of the connecting rod; when the roller contacts the bottom of the track support, the rolling can replace the sliding, which is beneficial to the turning over of the turnover guard plate.

[0012] As a further improvement of the above-mentioned scheme, the track support is in the shape of a slide, the first end of the track support is higher than the last end of the track support, and the last end of the track support is fixed to the edge of the machine tool pit; the slide-shaped track support can facilitate guiding the connecting rod to slide from a high place to a low place, thereby achieving smooth displacement control.

[0013] As a further improvement of the above-mentioned scheme, the track support is fixed to the edge of the machine tool pit through a corner-shaped fixed support, the side of the fixed support is fixed to the sidewall of the edge of the machine tool pit, and the top of the fixed support is fixed to the bottom of the last end of the track support; thus a stable support structure can be formed, and the service life of the device is improved.

[0014] As a further improvement of the above-mentioned scheme, the cleaning support and the track support are both located at one end of the moving direction of the workbench B.

[0015] The application further discloses a machining production line which adopts the automatic scrap cleaning device.

[0016] Through the above technical scheme, the application has at least the following technical effects or advantages:

[0017] Since the cleaning support and the track support inclined to the moving direction of the workbench B are fixed to the edge of the machine tool pit, the turnover guard plate is installed on the workbench B, the connecting rod is fixed to the turnover guard plate, and the end of the connecting rod can be in contact with the bottom of the track support, therefore, with the movement of the workbench B, the turnover guard plate will be turned over relative to the table top of the workbench B under the driving of the connecting rod, and the iron scraps above the turnover guard plate are cleaned to the lower side of the workbench B, and meanwhile, the cleaning support can also sweep the iron scraps on the other side of the workbench B to the lower side during the passing of the workbench B. Through the device, the iron scraps on the production line can be cleaned in time without stopping the production line, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the application, the following will briefly introduce the drawings needed to be used in the description. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can also be obtained by those skilled in the art without any creative effort based on these drawings:

[0019] Figure 1 It is a schematic view of part of the structure of the machining production line in the prior art;

[0020] Figure 2 It is a schematic view of the structure of the application (top view);

[0021] Figure 3 It is a schematic view of the structure of the application (side view);

[0022] Figure 4 As Figure 3 A local enlarged view at the middle of A;

[0023] Figure 5 A perspective view of the present application.

[0024] Explanation of reference numerals: 1, fixing support, 2, turnover guard, 3, connecting seat, 4, roller, 5, track support, 6, screw, 7, supporting part, 8, cleaning support, 9, pin shaft, 10, workbench B, 11, machine tool pit, 12, connecting rod, 13, workbench A. DETAILED DESCRIPTION

[0025] In order for those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present patent, other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present patent.

[0026] In order to better understand the improvements made by the present application relative to the prior art, before the two specific embodiments of the present application are described in detail, the prior art mentioned in the background art section will be described first.

[0027] During the working process of the machine tool, the tool and the workpiece move relatively, and the redundant material on the workpiece is removed through the principle of cutting processing. For example, in turning, the workpiece rotates and the tool cuts; in milling, the milling cutter rotates and the workpiece feeds; in drilling, the drill bit rotates and axially feeds. In the material removal process, due to the different characteristics of the materials, soft materials mainly undergo shear deformation under the action of the tool, and the iron filings are relatively continuous when soft steel is cut; brittle materials such as cast iron will be removed by breaking due to the inability to withstand large plastic deformation, and will produce iron filings in the form of broken pieces. These removed materials form iron filings in the working process of the machine tool.

[0028] Figure 1 A partial structural schematic view of a machining production line in the prior art is shown, as Figure 1 shown, the workbench A 13 moves on the machine tool, and a chip remover is arranged below the workbench A 13. When there is too much iron filings above the workbench A 13, the production line needs to be stopped and then manually cleaned to sweep the iron filings into the chip remover below. In this process, since the production line needs to be stopped and then manually cleaned, the production efficiency will be affected.

[0029] The three specific embodiments of the present application are improvements made in view of the fact that the machining production line in the prior art cannot realize automatic cleaning of iron filings. The three specific embodiments will be described in detail below.

[0030] Embodiment 1

[0031] Figure 2 is a structural schematic diagram of the present application, and the perspective is a top view. For the sake of brevity, only the foundation of the machining production line, the workbench B10, and the automatic scrap cleaning device cooperating with the two are shown in the diagram, and the guide rail below the workbench B10 and other structures are omitted. Figure 3 is also a structural schematic diagram of the present application, and the perspective is a side view along the moving direction of the workbench B10. Figure 4 is an enlarged schematic diagram of the structure in the circle at A in Figure 3

[0032] For the sake of convenience of description, the terms "left" and "right" in the following description are consistent with the left and right directions of the accompanying drawings, but do not limit the structure of the present application. In addition, for the sake of brevity, in the present embodiment, Figure 2 the direction of the arrow in

[0033] As shown in Figures 2 to 4 , the present embodiment discloses an automatic scrap cleaning device, which comprises a cleaning support 8, a track support 5, and a turnover guard 2 installed on the workbench B10. The cleaning support 8 is used to clean the iron filings on one side of the surface of the workbench B10, and the turnover guard 2 can cooperate with the track support 5 to clean the iron filings on the other side of the workbench B10. When the workbench B10 moves along its moving direction, the surface on one side of the workbench B10 passes below the cleaning support 8, and in this process, the cleaning support 8 can sweep the iron filings on the workbench B10 to fall into the scrap cleaner below the workbench B10. In addition, a part of the iron filings will also fall onto the turnover guard 2 during the operation of the machine tool, and when the workbench B10 moves to one end along its moving direction, the turnover guard 2 will be flipped around the edge on the other side of the workbench B10, so that the iron filings above it will slide down to the scrap cleaner below the workbench B10.

[0034] As shown in Figure 2 and Figure 3 , the cleaning support 8 and the track support 5 are respectively fixed on the edges of the machine tool pit 11 on both sides of the moving workbench B10. The outer side of the turnover guard 2 protrudes beyond the edge of the workbench B10, so that it can be flipped relative to the surface of the workbench B10 to achieve the sliding of the iron filings. After the outer side of the turnover guard 2 protrudes beyond the edge of the workbench B10, a roller 4 is also connected, which is used to cooperate with the track support 5, wherein the track support 5 is inclined. Figure 2 ​As shown, the track bracket 5 is high at the left end and low at the right end. When the workbench B10 moves to this position, on the one hand, the cleaning bracket 8 sweeps the iron filings on one side of the workbench B10; on the other hand, the roller 4 connected with the turnover guard 2 contacts the track bracket 5, and the roller 4 moves along the track bracket 5, and the height gradually decreases, thereby driving the turnover guard 2 to flip relative to the workbench B10, so as to realize the sliding of the iron filings on the turnover guard 2.

[0035] The cleaning bracket 8 includes a support part 7 and a cleaning part. The support part 7 is used to fix the cleaning bracket 8 to the edge of the machine tool pit 11, and the cleaning part is used to clean the iron filings on the workbench B10. As shown in the combination Figure 2 、 Figure 3 As shown, the lower end of the support part 7 can be fixed to the edge of the machine tool pit 11 by bolts or other methods such as pre-buried, and the upper end of the support part 7 is fixedly connected with the cleaning part. The cleaning part is transversely arranged and slightly higher than the workbench B10, so that when the workbench B10 passes below the cleaning bracket 8, the cleaning part can sweep the iron filings on the workbench B10. In addition, the support part 7 and the cleaning part of the cleaning bracket 8 can be angle steels.

[0036] The cleaning bracket 8 is used to clean the iron filings on one side of the workbench B10, and the iron filings on the other side of the workbench B10 fall on the turnover guard 2, and the sliding of the iron filings is realized by the flipping of the turnover guard 2. The turnover guard 2 is hinged to the edge of the workbench B10, wherein the edge of the workbench B10 is fixedly provided with a connecting seat 3, a pin shaft 9 penetrates the connecting seat 3, and the pin shaft 9 is connected with the bottom of the turnover guard 2. The bottom of the turnover guard 2 can also be provided with a mounting seat for the pin shaft 9 to penetrate, so that the flipping of the turnover guard 2 relative to the workbench B10 can be realized by the cooperation of the connecting seat 3 and the mounting seat.

[0037] As shown in the combination Figure 3 As shown, the turnover guard 2 includes a horizontal section and an inclined section. The horizontal section is above the workbench B10, and the bottom of the inclined section is hinged to the edge of the workbench B10 and extends beyond the edge of the workbench B10. The included angle between the horizontal section and the inclined section is obtuse. When the horizontal section is parallel to the workbench B10, the inclined section inclines a certain slope from the top of the workbench B10 to the bottom. During the working process of the machine tool, the iron filings generated by the cutting tool mostly fall on the horizontal section of the turnover guard 2. When the turnover guard 2 flips, a certain slope is formed between the horizontal section and the workbench B10, so that the iron filings above the horizontal section slide down to the inclined section along the slope. Since the horizontal section and the inclined section themselves have a certain included angle, the iron filings above the inclined section will slide down to the chip conveyor below the workbench B10 at a faster speed. It can be seen that the setting of the inclined section can make the iron filings above the turnover guard 2 slide down faster, thereby facilitating the cleaning of the iron filings on the turnover guard 2.

[0038] The bottom of the turnover guard 2 is connected with a connecting rod 12, one end of the connecting rod 12 extends outside the turnover guard 2, and a roller 4 is installed on the outside of the connecting rod 12, and the outer periphery of the roller 4 can contact the bottom of the track bracket 5. Since the track bracket 5 is arranged obliquely, the positions of the roller 4 and the connecting rod 12 will be lowered along with the track bracket 5, thereby driving the turnover guard 2 to turn over.

[0039] Embodiment 2

[0040] Please refer to Figures 2 to 5 wherein Figure 5 is a schematic diagram of the three-dimensional structure of the present application, for the sake of brevity, Figure 5 In the same way, only the foundation of the processing production line, the workbench B10 and the automatic scrap cleaning device cooperating with the two are shown in the figure, and the guide rail below the workbench B10 and other structures are also omitted.

[0041] For the sake of convenience of description, the "left" and "right" referred to in the following are consistent with the left and right directions of the figure itself, but do not limit the structure of the present application. In addition, for the sake of brevity, Figure 2 In the figure, the direction of the arrow defines the moving direction of the workbench B10, i.e. the trolley exchange direction.

[0042] The present embodiment discloses an automatic scrap cleaning device, which comprises a cleaning bracket 8, a track bracket 5 and a turnover guard 2 installed on the workbench B10. The cleaning bracket 8 is used to clean the iron scraps on one side of the surface of the workbench B10, and the turnover guard 2 can cooperate with the track bracket 5 to clean the iron scraps on the other side of the workbench B10. When the workbench B10 moves along its moving direction, the surface of one side of the workbench B10 passes below the cleaning bracket 8, and in this process, the cleaning bracket 8 can sweep the iron scraps on the workbench B10 to fall into the scrap discharger below the workbench B10. In addition, a part of the iron scraps will also fall onto the turnover guard 2 during the operation of the machine tool, and when the workbench B10 moves to one end along its moving direction, the turnover guard 2 will turn around the edge of the other side of the workbench B10, so that the iron scraps above it will slide to fall into the scrap discharger below the workbench B10.

[0043] As shown in Figure 2 and Figure 3 , the cleaning bracket 8 and the track bracket 5 are respectively fixed on the edges of the machine tool foundation pit 11 on both sides of the moving workbench B10. The outside of the turnover guard 2 protrudes from the edge of the workbench B10, so that it can turn relative to the surface of the workbench B10 to achieve the sliding of the iron scraps. After the outside of the turnover guard 2 protrudes from the edge of the workbench B10, a roller 4 is also connected, which is used to cooperate with the track bracket 5, wherein the track bracket 5 is arranged obliquely. As Figure 2As shown, the track bracket 5 is high at the left end and low at the right end. When the workbench B10 moves to this position, on the one hand, the cleaning bracket 8 sweeps the iron filings on one side of the workbench B10; on the other hand, the roller 4 connected with the turnover guard 2 contacts the track bracket 5, and the roller 4 moves along the track bracket 5, and the height gradually decreases, thereby driving the turnover guard 2 to flip relative to the workbench B10, so as to realize the sliding of the iron filings on the turnover guard 2.

[0044] The cleaning bracket 8 includes a support part 7 and a cleaning part. The support part 7 is used to fix the cleaning bracket 8 to the edge of the machine tool pit 11, and the cleaning part is used to clean the iron filings on the workbench B10. As shown in the combination Figure 2 、 Figure 3 As shown, the lower end of the support part 7 can be fixed to the edge of the machine tool pit 11 by bolts or other methods such as pre-buried, and the upper end of the support part 7 is fixedly connected with the cleaning part. The cleaning part is transversely arranged and slightly higher than the workbench B10, so that when the workbench B10 passes below the cleaning bracket 8, the cleaning part can sweep the iron filings on the workbench B10. In addition, the support part 7 and the cleaning part of the cleaning bracket 8 can be angle steels.

[0045] The cleaning bracket 8 is used to clean the iron filings on one side of the workbench B10, and the iron filings on the other side of the workbench B10 fall on the turnover guard 2, and the sliding of the iron filings is realized by the flipping of the turnover guard 2. The turnover guard 2 is hinged to the edge of the workbench B10, and the edge of the workbench B10 is fixedly provided with a connecting seat 3, a pin shaft 9 penetrates the connecting seat 3, and the pin shaft 9 is connected with the bottom of the turnover guard 2. The bottom of the turnover guard 2 can also be provided with a mounting seat for the pin shaft 9 to penetrate, so that the flipping of the turnover guard 2 relative to the workbench B10 can be realized by the cooperation of the connecting seat 3 and the mounting seat.

[0046] As shown in the combination Figure 3 As shown, the turnover guard 2 includes a horizontal section and an inclined section, the horizontal section is above the workbench B10, the bottom of the inclined section is hinged to the edge of the workbench B10 and the inclined section extends beyond the edge of the workbench B10. The included angle between the horizontal section and the inclined section is obtuse, when the horizontal section is parallel to the workbench B10, the inclined section inclines a certain slope from the top of the workbench B10 to the bottom. During the working process of the machine tool, the iron filings generated by the cutting tool mostly fall on the horizontal section of the turnover guard 2, when the turnover guard 2 flips, a certain slope is formed between the horizontal section and the workbench B10, so that the iron filings above the horizontal section slide down to the inclined section along the slope. Since the horizontal section and the inclined section themselves have a certain included angle, the iron filings above the inclined section will slide down to the workbench B10 below the chip remover at a faster speed. It can be seen that the setting of the inclined section can make the iron filings above the turnover guard 2 slide down faster, thereby facilitating the cleaning of the iron filings on the turnover guard 2.

[0047] A connecting rod 12 is connected to the bottom of the flip guard plate 2. One end of the connecting rod 12 extends out of the outside of the flip guard plate 2. A roller 4 is installed on the outside of the connecting rod 12, and the outer circumference of the roller 4 can contact the bottom of the track bracket 5. Since the track bracket 5 is inclined, the position of the roller 4 and the connecting rod 12 will be lowered with the track bracket 5, thereby driving the flip guard plate 2 to flip.

[0048] like Figure 5 As shown, the track support 5 is slide-shaped, and the first end of the track support 5 (corresponding to...) Figure 2 The left end of the middle track support 5 is higher than the end of the track support 5 (corresponding to...). Figure 2 The right end of the track support 5 is fixed to the edge of the machine tool pit 11. In this embodiment, the track support 5 is fixed to the edge of the machine tool pit by a fixing bracket 1 (e.g., the right end of the track support 5). Figure 2 As shown), specifically, the fixed bracket 1 is corner-shaped, the side of the fixed bracket 1 is fixed to the side wall of the edge of the machine tool pit 11, and the top of the fixed bracket 1 is fixed to the bottom of the end of the track bracket 5 by screws 6, thereby improving the reliability between the tracks.

[0049] It should be understood that when the flip guard plate 2 is not in the flipped state, the roller 4 does not contact the bottom of the track support 5, and at this time, the height of the first end of the track support 5 is slightly higher than the height of the roller 4. When the worktable B10 moves to a position close to the end of its track, the roller 4 begins to contact the bottom of the first end of the track support 5. As the worktable B10 continues to move forward, the roller 4 or the connecting rod 12 contacts the bottom of the track support 5. The roller 4 is designed to cut into the bottom of the track support 5 more smoothly. However, as the flip guard plate 2 flips, the connecting rod 12 will tilt accordingly. Therefore, the roller 4 can be placed on the outer periphery of the connecting rod 12, relatively close to the flip guard plate 2. This can effectively avoid friction between the connecting rod 12 and the track support 5, making the flip guard plate 2 flip more smoothly.

[0050] Example 3

[0051] This embodiment discloses a processing production line that uses an automatic chip removal device as described in Embodiment 1 or Embodiment 2.

[0052] In this invention, the terms "connected" and "connected" should be interpreted broadly. For example, they can refer to a connection or a detachable connection; they can refer to a direct connection or an indirect connection through an intermediate component. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0053] The foregoing description of the disclosed embodiments enables a person skilled in the art to make or use the application. Modifications of these embodiments will occur to those skilled in the art and are within the scope of the following claims, defined solely by the words of the claims themselves, in which the patent is sought. Therefore, the application is not limited to the described embodiments and instead is intended to cover any and all modifications within the scope of the following claims.

Claims

1. An automatic chip sweeper characterized by comprising: The automatic scrap cleaning device comprises a cleaning support (8), a track support (5) and a turnover guard (2) installed on a workbench B (10), wherein the cleaning support (8) and the track support (5) are respectively fixed on the edges of the machine pit (11) on both sides of the moving direction of the workbench B (10), the outer side of the turnover guard (2) is located outside the edge of the workbench B (10), a connecting rod (12) is fixed on the turnover guard (2), one end of the connecting rod (12) extends out of the turnover guard (2) and extends in a direction perpendicular to the moving direction of the workbench B (10), the end of the connecting rod (12) extending out of the turnover guard (2) can be in contact with the bottom of the track support (5), and the track support (5) is arranged in an inclined manner along the moving direction of the workbench B (10). The track support (5) is in the shape of a slide, the first end of the track support (5) is higher than the last end of the track support (5), and the last end of the track support (5) is fixed to the edge of the machine pit (11). The cleaning support (8) comprises a supporting part (7) and a cleaning part, the lower end of the supporting part (7) is fixed to the edge of the machine pit (11), and the cleaning part is arranged transversely and one end thereof is fixed to the supporting part (7), so that the cleaning part can be in contact with the table top of the workbench B (10) when the workbench B (10) passes. The left end of the track support (5) is higher and the right end is lower, when the workbench B (10) moves to the position, on the one hand, the cleaning support (8) sweeps the iron filings on one side of the table top; on the other hand, the roller (4) connected to the turnover guard (2) is in contact with the track support (5), the roller (4) moves along the track support (5) and gradually lowers in height, thereby driving the turnover guard (2) to flip relative to the table top of the workbench B (10).

2. An automatic chip sweeper according to claim 1, characterized in that The turnover guard (2) is hinged to the edge of the workbench B (10).

3. An automatic chip sweeper according to claim 2, characterized in that The turnover guard (2) comprises a horizontal section and an inclined section, when the horizontal section is parallel to the plane of the workbench B (10), the inclined section is inclined downward from the top of the workbench B (10), and the edge of the workbench B (10) is hinged to the bottom of the inclined section.

4. An automatic chip sweeper according to claim 2, wherein The edge of the workbench B (10) is fixed with a connecting seat (3), a pin shaft (9) penetrates through the connecting seat (3), and the pin shaft (9) is connected to the bottom of the inclined section of the turnover guard (2).

5. An automatic chip sweeper according to claim 2, wherein The roller (4) is installed on the outside of the connecting rod (12).

6. The automatic chip sweeper device of claim 1, wherein The track support (5) is fixed to the edge of the machine pit (11) through a corner-shaped fixing support (1), the side of the fixing support (1) is fixed to the side wall of the edge of the machine pit (11), and the top of the fixing support (1) is fixed to the bottom of the last end of the track support (5).

7. An automatic chip sweeper according to claim 6, characterized in that The cleaning support (8) and the track support (5) are located at one end of the moving direction of the workbench B (10).

8. A processing line, characterized in that The automatic scrap cleaning device is adopted. The automatic scrap cleaning device is adopted.

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