Automatic machining device

Abstract

The utility model discloses an automatic machining device which comprises a three-axis moving frame, a robot and a brake disc and further comprises a processing assembly arranged on a workbench and used for processing scraps generated in the drilling process of the brake disc, and the processing assembly comprises a plurality of rotating plates rotationally connected to the side, close to a drill bit, of the workbench. The ends, away from each other, of the rotating plates are fixedly connected with supporting plates, the sides, away from the workbench, of the supporting plates are provided with hydraulic chucks used for clamping the brake disc, the sides, close to the brake disc, of the L-shaped plates are provided with small air pumps, and the output ends of the small air pumps are connected with sprayers. According to the utility model, through the arrangement of the processing assembly, the brake disc can be continuously and automatically processed, and meanwhile, sweeps accumulated and attached near a drilling point of the brake disc can be blown in time, so that the risk that the surface of the brake disc is scratched due to the contact between the sweeps and a drill bit is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile part processing, and specifically relates to an automatic processing device. Background Art

[0002] After the automobile brake disc is cast, it is necessary to drill holes in the installation end face of the automobile brake disc to meet the assembly requirements. In the prior art, in order to improve the efficiency of drilling the automobile brake disc, a three-axis moving frame is used to drive the drill bit and the automobile brake disc to move to realize the continuous processing of multiple holes. However, the waste chips generated during the drilling process of the brake disc will accumulate on the surface of the brake disc. As the drill bit rotates continuously, the waste chips will move on the surface of the brake disc, continuously rubbing the surface of the brake disc, thereby causing scratches on the surface of the brake disc.

[0003] Therefore, there is an urgent need for an automatic processing device to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an automatic processing device to solve the problem that the waste chips will move on the surface of the brake disc and cause scratches on the surface of the brake disc as mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an automatic processing device, including a three-axis moving frame, a robot and a brake disc. A drill bit and a workbench are arranged on the three-axis moving frame. The device further includes a processing component arranged on the workbench for processing the waste chips generated during the drilling process of the brake disc.

[0006] The processing component includes a plurality of rotating plates rotatably connected to one side of the workbench close to the drill bit. A support plate is fixedly connected to one end of each rotating plate away from each other. A hydraulic chuck for clamping the brake disc is arranged on one side of each support plate away from the workbench. Each support plate is connected with a fixed ring through a pushing component. One side of each fixed ring away from the support plate is connected with a processing plate through a rotating component. A multi-stage electric telescopic rod is arranged on one side of each processing plate away from the brake disc. The output end of each multi-stage electric telescopic rod is connected with an L-shaped plate. A small air pump is arranged on one side of each L-shaped plate close to the brake disc. The output end of each small air pump is connected with a nozzle. The workbench is provided with an adjusting component for adjusting the positions of the support plates.

[0007] The rotating component includes a T-shaped groove opened on one side of the fixed ring close to the processing plate. A plurality of T-shaped plates are rotatably connected to the T-shaped groove. A rotating ring is fixedly connected to one end of each T-shaped plate away from the fixed ring. One side of the processing plate is connected with the rotating ring. The fixed ring is provided with a driving component for driving the rotating ring.

[0008] The driving component includes a first fixing plate fixedly connected to the side wall of the fixed ring. The first fixing plate is rotatably connected to a driving rod. A gear is fixedly connected to the side wall of the driving rod. A driving motor is provided on one side of the first fixing plate close to the support plate. The output end of the driving motor is connected to the driving rod. A toothed ring is fixedly connected to the side wall of the rotating ring. The toothed ring is meshed with the gear.

[0009] The pushing component includes two symmetrically arranged second fixing plates fixedly connected to the side wall of the support plate. A push rod motor is provided on one side of the two second fixing plates close to the fixed ring. The output end of the push rod motor is connected to the fixed ring.

[0010] The adjusting component includes an adjusting motor arranged on the workbench. An adjusting rod is provided at the output end of the adjusting motor. The opposite ends of the respective rotating plates are connected to the adjusting rod.

[0011] The workbench is provided with a support component for supporting during the position adjustment of each support plate. The support component includes an annular support hole opened on the workbench. A plurality of support plates are slidably connected to the annular support hole. One end of each support plate is connected to the support plate. A sealing telescopic belt is provided between adjacent support plates.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] With the setting of the processing component, while realizing continuous automatic processing of the brake disc, the waste chips accumulated near the drilling point of the brake disc can be blown in time, so that the waste chips generated by drilling can be timely away from the brake disc drilling point, thereby reducing the risk of the brake disc surface being scratched due to contact with the drill bit, and thus improving the quality of the brake disc drilling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the structure of the adjusting component and the support component of the present utility model;

[0016] Figure 3 is a schematic diagram of the structure of the rotating component and the driving component of the present utility model;

[0017] Figure 4 is Figure 3 the enlarged view at A in

[0018] Figure 5 is a schematic diagram of the clamping structure of the hydraulic chuck for the brake disc of the present utility model.

[0019] In the figure: 101, three-axis moving frame; 102, robot; 103, drill bit; 104, brake disc; 105, workbench; 201, rotating plate; 202, pallet; 203, hydraulic chuck; 204, fixing ring; 205, processing plate; 206, multi-stage electric telescopic rod; 207, L-shaped plate; 208, small air pump; 209, nozzle; 301, T-shaped groove; 302, T-shaped plate; 303, rotating ring; 401, first fixing plate; 402, driving rod; 403, gear; 404, driving motor; 405, gear ring; 501, adjusting motor; 502, adjusting rod; 601, annular support hole; 602, support plate; 603, sealing telescopic belt; 701, second fixing plate; 702, push rod motor. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Embodiment 1

[0022] Please refer to Figures 1-4 , an automated processing device shown in the figure, including a three-axis moving frame 101, a robot 102, and a brake disc 104. A drill bit 103 and a workbench 105 are provided on the three-axis moving frame 101. It further includes a processing component provided on the workbench 105 for processing the waste chips generated during the drilling of the brake disc 104;

[0023] The processing component includes a plurality of rotating plates 201 rotatably connected to one side of the workbench 105 close to the drill bit 103. A pallet 202 is fixedly connected to one end of each rotating plate 201 away from each other. A hydraulic chuck 203 for clamping the brake disc 104 is provided on one side of each pallet 202 away from the workbench 105. Each pallet 202 is connected to a fixing ring 204 through a pushing component. One side of each fixing ring 204 away from the pallet 202 is connected to a processing plate 205 through a rotating component. A multi-stage electric telescopic rod 206 is provided on one side of each processing plate 205 away from the brake disc 104. The output end of each multi-stage electric telescopic rod 206 is connected to an L-shaped plate 207. A small air pump 208 is provided on one side of each L-shaped plate 207 close to the brake disc 104. The output end of each small air pump 208 is connected to a nozzle 209. The workbench 105 is provided with an adjusting component for adjusting the positions of the respective pallets 202;

[0024] It should be noted here that: through the setting of the processing component, while realizing the continuous and automated processing of the brake disc 104, the waste chips accumulated near the drilling points of the brake disc 104 can be blown in time, so that the waste chips generated by drilling can be kept away from the drilling points of the brake disc 104 in time, thereby reducing the risk of the brake disc 104 being scratched on the surface due to contact with the drill bit 103, and thus improving the quality of the drilling process of the brake disc 104.

[0025] It is worth noting that: the three-axis moving frame 101 can drive the drill bit 103 to move in multiple directions up and down, back and forth, and left and right, so as to adapt to the drilling of multiple different position drilling points. As an existing technology, it has been maturely and widely used and will not be elaborated here.

[0026] Please refer to Figure 3 , in the figure, the rotating component includes a T-shaped groove 301 opened on the side of the fixed ring 204 close to the processing plate 205. A plurality of T-shaped plates 302 are rotatably connected to the T-shaped groove 301. One side of each T-shaped plate 302 far from the fixed ring 204 is fixedly connected with a rotating ring 303. One side of the processing plate 205 is connected to the rotating ring 303. The fixed ring 204 is provided with a driving component for driving the rotating ring 303;

[0027] It should be noted here that: through the setting of the rotating component, it is convenient to drive the nozzle 209 to rotate, so as to adapt to the processing requirements of multiple different position drilling points.

[0028] Please refer to Figure 3 , in the figure, the driving component includes a first fixing plate 401 fixedly connected to the side wall of the fixed ring 204. A driving rod 402 is rotatably connected to the first fixing plate 401. A gear 403 is fixedly connected to the side wall of the driving rod 402. A driving motor 404 is provided on one side of the first fixing plate 401 close to the support plate 202. The output end of the driving motor 404 is connected to the driving rod 402. A toothed ring 405 is fixedly connected to the side wall of the rotating ring 303. The toothed ring 405 and the gear 403 are meshed with each other;

[0029] It should be noted here that: through the setting of the driving component, it is convenient to drive the nozzle 209 to rotate, so as to adapt to the processing requirements of multiple different position drilling points.

[0030] Please refer to Figure 3 , in the figure, the pushing component includes two symmetrically arranged second fixing plates 701 fixedly connected to the side wall of the support plate 202. A push rod motor 702 is provided on one side of the two second fixing plates 701 close to the fixed ring 204. The output end of the push rod motor 702 is connected to the fixed ring 204;

[0031] It should be noted here that: By setting the pushing component, it is convenient to push the spray head 209 to move up and down, so as to facilitate the timely treatment of waste chips while facilitating the replacement of the brake disc 104.

[0032] Working principle: During the drilling process of the brake disc 104, first, the robot 102 is used to place the brake disc 104 on the hydraulic chuck 203, and then the brake disc 104 is clamped and fixed by the hydraulic chuck 203. After the brake disc 104 is clamped and fixed by the hydraulic chuck 203, the adjusting component is used to rotate the brake disc 104 below the drill bit 103. At this time, the three-axis moving frame 101 is used to drive the drill bit 103 to move closer to the brake disc 104. Thus, under the drilling action of the drill bit 103, not only the drilling process of the brake disc 104 is realized, but also the multi-hole continuous processing operation of the brake disc 104 is realized, thereby improving the automation of the drilling operation of the brake disc 104;

[0033] And during the drilling process of the brake disc 104, the push rod motor 702 is started to push the rotating ring 303 on one side of the fixed ring 204 to move closer to the brake disc 104. When the spray head 209 on the rotating ring 303 is opposite to the drilling position of the brake disc 104, the multi-stage electric telescopic rod 206 is started to push the spray head 209 closer to the drilling position point. After the spray head 209 is close to the drilling position point, the small air pump 208 is started. Thus, the spray head 209 is used to blow the airflow at the drilling point of the brake disc 104, so as to blow the waste chips accumulated near the drilling point of the brake disc 104, so that the waste chips generated by drilling can be timely away from the drilling point of the brake disc 104, thereby reducing the risk of the brake disc 104 being scratched on the surface due to contact with the drill bit 103, and thus improving the quality of the drilling process of the brake disc 104;

[0034] At the same time, after drilling one brake disc 104 is completed, the adjusting component is used to rotate the drilled brake disc 104 away from the drill bit 103, and at the same time, rotate another undrilled brake disc 104 below the drill bit 103, and the robot 102 is used to grab the processed brake disc 104, and at the same time place an unprocessed brake disc 104, thereby realizing the continuous automatic processing of the brake disc 104 and improving the drilling efficiency of the brake disc 104.

[0035] Embodiment 2

[0036] Please refer to Figure 2 , this embodiment further explains Embodiment 1. The adjusting component shown in the figure includes an adjusting motor 501 arranged on the workbench 105, and an adjusting rod 502 is provided at the output end of the adjusting motor 501; the opposite ends of each rotating plate 201 are connected to the adjusting rod 502;

[0037] It should be noted here that: by adjusting the settings of the component, the position of the brake disc 104 can be changed during the drilling process, so as to facilitate the robot 102 to grasp the processed brake disc 104 and place an unprocessed brake disc 104, thus realizing the continuous automated processing of the brake disc 104 and improving the drilling efficiency of the brake disc 104.

[0038] Please refer to Figure 2 , in the illustrated workbench 105, there is a support component for supporting during the position adjustment of each pallet 202. The support component includes an annular support hole 601 opened in the workbench 105. A plurality of support plates 602 are slidably connected to the annular support hole 601. One end of each support plate 602 is connected to the pallet 202, and a sealing expansion band 603 is provided between adjacent support plates 602;

[0039] It should be noted here that: through the setting of the support component, it is used to support and guide the pallet 202 during the rotation adjustment process, thereby improving the stability of the rotation adjustment of the pallet 202.

[0040] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An automated processing device, comprising: A three-axis moving frame (101), a robot (102) and a brake disc (104), wherein a drill bit (103) and a workbench (105) are provided on the three-axis moving frame (101); It is characterized in that it further comprises: A processing component arranged on the workbench (105) for processing the waste chips generated during the drilling of the brake disc (104); The processing component includes a plurality of rotating plates (201) rotatably connected to one side of the workbench (105) close to the drill bit (103). One end of each rotating plate (201) away from each other is fixedly connected with a support plate (202). On one side of each support plate (202) away from the workbench (105), a hydraulic chuck (203) for clamping the brake disc (104) is provided. Each support plate (202) is connected with a fixed ring (204) through a pushing component. One side of each fixed ring (204) away from the support plate (202) is connected with a processing plate (205) through a rotating component. On one side of each processing plate (205) away from the brake disc (104), a multi-stage electric telescopic rod (206) is provided. The output end of each multi-stage electric telescopic rod (206) is connected with an L-shaped plate (207). On one side of each L-shaped plate (207) close to the brake disc (104), a small air pump (208) is provided. The output end of each small air pump (208) is connected with a spray head (209). The workbench (105) is provided with an adjusting component for adjusting the positions of the support plates (202).

2. An automated processing device according to claim 1, characterized in that: The rotating component includes a T-shaped groove (301) opened on one side of the fixed ring (204) close to the processing plate (205). A plurality of T-shaped plates (302) are rotatably connected to the T-shaped groove (301). One end of each T-shaped plate (302) away from the fixed ring (204) is fixedly connected with a rotating ring (303). One side of the processing plate (205) is connected with the rotating ring (303). The fixed ring (204) is provided with a driving component for driving the rotating ring (303).

3. An automated processing device according to claim 2, characterized in that: The driving component includes a first fixing plate (401) fixedly connected to the side wall of the fixed ring (204). A driving rod (402) is rotatably connected to the first fixing plate (401). A gear (403) is fixedly connected to the side wall of the driving rod (402). A driving motor (404) is provided on one side of the first fixing plate (401) close to the support plate (202). The output end of the driving motor (404) is connected with the driving rod (402). A toothed ring (405) is fixedly connected to the side wall of the rotating ring (303). The toothed ring (405) and the gear (403) are meshed with each other.

4. An automated processing device according to claim 1, characterized in that: The pushing component includes two symmetrically arranged second fixing plates (701) fixedly connected to the side wall of the support plate (202). A push rod motor (702) is provided on one side of the two second fixing plates (701) close to the fixed ring (204). The output end of the push rod motor (702) is connected with the fixed ring (204).

5. An automated processing device according to claim 1, characterized in that: The adjusting assembly includes an adjusting motor (501) disposed on the workbench (105). The output end of the adjusting motor (501) is provided with an adjusting rod (502), and opposite ends of each of the rotating plates (201) are connected to the adjusting rod (502).

6. An automated processing device according to claim 5, characterized in that: The workbench (105) is provided with a support assembly for supporting each pallet (202) during the position adjustment process. The support assembly includes an annular support hole (601) opened on the workbench (105). A plurality of support plates (602) are slidably connected to the annular support hole (601). One end of each of the support plates (602) is connected to the pallet (202), and a sealing telescopic belt (603) is provided between adjacent support plates (602).

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