Device for simultaneously and automatically deburring multiple workpieces

Abstract

The utility model provides a multi-workpiece simultaneous automatic deburring device which comprises a workbench, a rotating disc and a rotating disc driver are arranged on the workbench, a plurality of placing seats are arranged on the rotating disc, and a feeding station, a flange thickness detection station, a blowing station, a discharging station and at least one deburring station are further arranged on the workbench around the rotating disc. The deburring station is located between the flange thickness detection station and the blowing station; a thickness detection sensor and a thickness detection lifting driver are arranged in the flange thickness detection station; a pressing seat, a contact pin and a contact pin telescopic driver are arranged in the deburring station, and the pressing seat is connected with a pressing lifting driver; and an air blowing pipeline and an air blowing fan communicated with the air blowing pipeline are arranged in the air blowing station. Compared with the prior art, the center bolt deburring device has the advantages that the center bolts are fed to the rotating disc, the center bolts are deburred through the inserting needles at different heights and positions, in this way, the multiple center bolts can be deburred at the same time, the production efficiency is improved, and the production cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of machining, and in particular to an automatic deburring device for multiple workpieces simultaneously. Background Technology

[0002] In the automotive industry, center bolts are used to secure the camshaft gears within the engine. After the holes are machined into the center bolts, they are typically deburred to improve safety and reliability. Burrs can cause blockages in the engine's hydraulic lines, leading to malfunctions. However, current center bolt deburring methods are usually manual, which is inefficient and prone to omissions. Furthermore, deburring each center bolt individually is inefficient and costly in terms of labor. Utility Model Content

[0003] To address the aforementioned problems, this utility model provides a multi-workpiece simultaneous automatic deburring device, which can simultaneously deburr multiple center bolts, thereby improving production efficiency and reducing production costs.

[0004] The technical solution adopted in this utility model is as follows:

[0005] An automatic deburring device for multiple workpieces simultaneously includes a worktable, a turntable and a turntable driver on the worktable, multiple mounting seats for placing center bolts on the turntable, and a loading station, a flange thickness detection station, an air blowing station, a unloading station and at least one deburring station arranged around the turntable on the worktable. The deburring station is located between the flange thickness detection station and the air blowing station. The flange thickness detection station is equipped with a thickness detection sensor and a thickness detection lifting driver for driving the thickness detection sensor to move up and down. The deburring station is equipped with a pressing seat for pressing the center bolts, a pin for deburring the through holes on the center bolts, and a pin extension and retraction driver for driving the pin to extend and retract. The pressing seat is connected to the pressing lifting driver. The air blowing station is equipped with an air blowing pipe and an air blowing fan connected to the air blowing pipe.

[0006] Preferably, the pin telescopic driver is connected to a support plate, and the support plate is provided with a pin rotation driver, and the pin is connected to the pin rotation driver.

[0007] More preferably, each pin telescopic driver is installed on a carrier, the carrier is provided with a slide rail, and the bottom of the tray is provided with a slide block that mates with the slide rail.

[0008] More preferably, the carrier is further provided with a protective cover for covering the pin retraction driver, and the protective cover is provided with a through hole for the pin to extend out.

[0009] Preferably, the workbench is provided with four deburring stations, which are arranged in sequence as the first deburring station, the second deburring station, the third deburring station and the fourth deburring station, and the four pins in the four deburring stations correspond to the four different holes on the central bolt.

[0010] Preferably, an indexer is connected to the bottom of the turntable, and the indexer is connected to the turntable driver via a belt.

[0011] Preferably, the turntable has a central hole, a support base is provided in the central hole, a fixed plate is installed on the support base, and the fixed plate is provided with a flange detection bracket corresponding to the flange thickness detection station, a pressing bracket corresponding to the deburring station, and an air blowing bracket corresponding to the air blowing station. The thickness detection sensor and the thickness detection lifting driver are installed on the flange detection bracket, the pressing lifting driver is installed on the pressing bracket, and the air blowing pipe is installed on the air blowing bracket.

[0012] More preferably, the flange inspection bracket includes a fixed bracket and a movable bracket. The fixed bracket includes a base mounted on a fixed plate and an upright plate disposed on the base. The thickness inspection lifting driver is mounted on the outside of the upright plate, and the thickness inspection sensor is mounted on the top of the upright plate via a mounting plate. The movable bracket is connected to the thickness inspection lifting driver and includes a connecting plate connected to the thickness inspection lifting driver. The top of the connecting plate is provided with an upper pressing plate for pressing the thickness inspection sensor, and the bottom of the connecting plate is provided with a lower connecting plate. The lower connecting plate is provided with an inspection sleeve for fitting onto the central bolt.

[0013] More preferably, the air blowing bracket is provided with an air blowing lifting driver and an air blowing pressing seat connected to the air blowing lifting driver, and the air blowing pipe is provided on one side of the air blowing pressing seat.

[0014] More preferably, the fixed plate is also provided with a column, and the main column is provided with a display screen.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a multi-workpiece simultaneous automatic deburring device in which the central bolt is fed onto the turntable, and the pins are arranged around the turntable. By using the pins at different heights and positions to align with different holes on the central bolt, multiple central bolts can be deburred at the same time during the rotation of the central spiral driven by the turntable, thereby improving production efficiency and reducing production costs. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a multi-workpiece automatic deburring device provided by this utility model.

[0017] Figure 2 This utility model provides an internal structural diagram of a multi-workpiece simultaneous automatic deburring device.

[0018] Figure 3 An exploded view of a multi-workpiece simultaneous automatic deburring device provided by this utility model.

[0019] Figure 4 This is a schematic diagram of the turntable in a multi-workpiece simultaneous automatic deburring device provided by this utility model.

[0020] Figure 5 This is a schematic diagram of the deburring station in a multi-workpiece simultaneous automatic deburring device provided by this utility model.

[0021] Figure 6 An exploded view of the deburring station in a multi-workpiece simultaneous automatic deburring device provided by this utility model.

[0022] Figure 7 An exploded view of the flange thickness detection station in a multi-workpiece simultaneous automatic deburring device provided by this utility model. Detailed Implementation

[0023] The preferred embodiments of this utility model will be described in detail with reference to the accompanying drawings.

[0024] Figures 1 to 7 This is a preferred embodiment of the multi-workpiece simultaneous automatic deburring device provided by this utility model. For example... Figures 1 to 7 As shown, the multi-workpiece simultaneous automatic deburring device includes a worktable 10, a turntable 20 and a turntable driver 30 on the worktable 10, and multiple mounting seats 21 for placing center bolts on the turntable. Around the turntable on the worktable 10 are also a loading station 11, a flange thickness detection station 12, an air blowing station 13, a unloading station 14, and at least one deburring station 15, with the deburring station 15 located between the flange thickness detection station 12 and the air blowing station 13. The flange thickness detection station 12 contains a thickness detection sensor 121 and a thickness detection lifting driver 122 for driving the thickness detection sensor to move up and down. The deburring station 15 contains a pressing seat 151 for pressing the center bolts and a pressing seat 151 for pressing the center bolts. The device includes a deburring pin 152 and a pin extension driver 154 for driving the extension and retraction of the pin. A pressing seat 151 is connected to a pressing lifting driver 153. The air blowing station 13 is equipped with an air blowing pipe 131 and an air blowing fan (not shown in the figure) connected to the air blowing pipe 131. In this way, during deburring, multiple center bolts 100 are loaded from the loading station 11 onto each mounting seat 21. The center bolts 100 on the turntable 20 pass through the flange thickness detection station 12, the deburring station 15 and the air blowing station 13 in sequence to measure the flange thickness, deburr and blow air. Finally, they are unloaded from the unloading station 14. Thus, multiple center bolts 100 on the turntable 20 are deburred at the same time, which improves production efficiency and reduces production costs.

[0025] like Figure 5 and Figure 6 As shown, the pin telescopic driver 154 is connected to a support plate 155, and a pin rotation driver 156 is provided on the support plate 155. The pin 152 is connected to the pin rotation driver 156. In this way, after the pin telescopic driver 154 drives the pin 152 to insert into the hole on the center bolt 100 through the support plate 155, the pin rotation driver 156 can drive the pin 152 to rotate, which can clean the burrs in the hole.

[0026] Each pin telescopic actuator 154 is mounted on a carrier 157, with the actuator 154 positioned on one side of a support plate 155. A slide rail 1571 is provided on the carrier 157, and a slide block 1551 cooperating with the slide rail is provided at the bottom of the support plate 155. This ensures smooth and reliable sliding of the support plate 155 when driven by the pin telescopic actuator 154. The carrier 157 also has a protective cover 158 for covering the pin telescopic actuator, with a through hole 1581 for the pin to extend from it. A stop seat 1572 for positioning is provided at the rear end of the slide rail 1571 on the carrier 157.

[0027] like Figures 1 to 2 As shown, the workbench 10 is provided with four deburring stations, which are arranged in sequence as the first deburring station 1501, the second deburring station 1502, the third deburring station 1503 and the fourth deburring station 1504. The four pins in the four deburring stations correspond to the four different holes on the side of the central bolt. Thus, after the central spiral 100 rotates once through the turntable 20, it can deburr all the holes on the side of the central bolt 100, thereby improving efficiency. The first deburring station 1501 is equipped with a first pressing seat for pressing the center bolt and a first pin for deburring the first through hole on the center bolt. The first pressing seat is connected to a first lifting driver, and the first pin is connected to a first pin extension driver. The second deburring station 1502 is equipped with a second pressing seat for pressing the center bolt and a second pin for deburring the second through hole on the center bolt. The second pressing seat is connected to a second lifting driver, and the second pin is connected to a second pin extension driver. The third deburring station 1503 is equipped with a third pressing seat for pressing the center bolt and a third pin for deburring the third through hole on the center bolt. The third pressing seat is connected to a third lifting driver, and the third pin is connected to a third pin extension driver. The fourth deburring station 1504 is equipped with a fourth pressing seat for pressing the center bolt and a fourth pin for deburring the fourth through hole on the center bolt. The fourth pressing seat is connected to a fourth lifting driver, and the fourth pin is connected to a fourth pin extension driver.

[0028] The bottom of the turntable 20 is connected to an indexer 22, which is connected to the turntable driver 30 via a belt. This allows the turntable 20 to stop at each workstation, thereby completing the corresponding processing at each workstation.

[0029] The turntable 20 has a central hole, and a support base 23 is provided in the central hole. A fixed plate 40 is installed on the support base 23. When the turntable 20 rotates, the fixed plate 40 remains stationary. The fixed plate 40 is provided with a flange detection bracket 41 corresponding to the flange thickness detection station 12, a pressing bracket 42 corresponding to the deburring station, and an air blowing bracket 43 corresponding to the air blowing station. The thickness detection sensor 121 and the thickness detection lifting driver 122 are installed on the flange detection bracket 41, the pressing lifting driver 153 is installed on the pressing bracket 42, and the air blowing pipe 131 is installed on the air blowing bracket 43. This provides support for the fixtures in each station, facilitating the measurement of flange thickness, deburring, and air blowing.

[0030] like Figure 7 As shown, the flange inspection bracket 41 includes a fixed bracket 411 and a movable bracket 412. The fixed bracket 411 includes a base 4111 mounted on a fixed plate 41 and a vertical plate 4112 disposed on the base. A thickness detection lifting driver 122 is mounted on the outside of the vertical plate 411. A thickness detection sensor 121 is mounted on the top of the vertical plate 4112 via a mounting plate 4113. The movable bracket 412 is connected to the thickness detection lifting driver 122. The movable bracket 412 includes a connecting plate 4121 connected to the thickness detection lifting driver 122. The top of the connecting plate 4121 is provided with an upper pressing plate 4122 for pressing the thickness detection sensor 121, and the bottom of the connecting plate 4121 is provided with a lower connecting plate 4123. A detection sleeve 4214 is provided for fitting onto the central bolt. When detecting the flange height, the thickness detection lifting driver 122 drives the connecting plate 4121 to rise, which in turn drives the upper pressing plate 4122 and the lower connecting plate 4123 to rise synchronously. When the turntable 20 drives the central bolt 100 to rotate to the flange thickness detection station 12, the thickness detection lifting driver 122 drives the connecting plate 4121 to fall, which in turn drives the upper pressing plate 4122 and the lower connecting plate 4123 to fall synchronously. The detection sleeve 4214 on the lower connecting plate 4123 fits onto the central bolt 100. The upper pressing plate 4122 presses the thickness detection sensor 121 synchronously. The thickness detection sensor 121 can detect the thickness of the flange on the central bolt 100 based on the degree of deformation.

[0031] The air blowing bracket 43 is equipped with an air blowing lifting driver 431 and an air blowing pressing seat 432 connected to the air blowing lifting driver 431. The air blowing pipe 131 is located on one side of the air blowing pressing seat 432. When the air blowing action is performed, the air blowing lifting driver 431 drives the air blowing pressing seat 432 to press on the central bolt 100, and then the air blowing pipe 131 blows air.

[0032] The fixed plate 40 is also provided with a column 44, and the main column 44 is provided with a display screen 45, which can display the detection data.

[0033] In operation, the multi-workpiece automatic deburring device involves the following steps: The center bolts are sequentially placed from the loading station 11 onto the mounting base 21 of the turntable 20. The center bolts 100 on the turntable 20 rotate to the flange thickness detection station 12. The thickness detection lifting driver 122 drives the connecting plate 4121 to descend. The detection sleeve 4214 on the lower connecting plate 4123 is then fitted onto the center bolts 100. Simultaneously, the upper pressing plate 4122 presses down on the thickness detection sensor 121. 21. Based on the degree of deformation, the thickness of the flange on the central bolt 100 can be detected. After the flange thickness is detected, the central bolt 100 on the turntable 20 rotates to the deburring station 15. In the deburring station 15, the pressing lifting driver 153, which is set on the pressing bracket 42, drives the pressing seat 151 to descend. The pressing seat 151 presses on the central bolt 100, and the pin extension driver 154 drives the pin 152 to insert into the corresponding hole on the central bolt 100 for deburring. The four pins in the four deburring stations correspond to four different holes on the side of the central bolt, so that after the central spiral 100 passes through the four deburring stations, all the holes on the side of the central bolt 100 can be deburred, improving efficiency. After the central bolt 100 is deburred, the turntable 20 rotates the central bolt 100 to the air blowing station 13. The air blowing lifting driver 431 drives the air blowing pressing seat 432 to press onto the central bolt 100. The air blowing pipe 131 is connected to the air blowing fan, which blows air onto the central bolt 100, making... The remaining residue after deburring is blown away. After blowing, the turntable 20 rotates the center bolt 100 to the unloading station 14, and the subsequent mechanism removes the processed center bolt 100 from the turntable 20 from the unloading station 14. In this way, multiple center bolts 100 are processed simultaneously on the turntable 20. By using pins at different heights and positions to align with different holes on the center bolts, multiple center bolts can be deburred simultaneously as the turntable drives the central spiral to rotate, improving production efficiency and reducing production costs. It should be noted that, to improve production efficiency, the turntable 20 is covered with center bolts 100, so that for each rotation of a station, a center bolt on the turntable 20 is processed and unloaded.

[0034] In summary, the technical solution of this utility model can fully and effectively achieve the aforementioned objectives. Furthermore, the structure and functional principles of this utility model have been fully verified in the embodiments, achieving the expected effects and objectives. Without departing from the principles and essence of this utility model, various changes or modifications can be made to the embodiments. Therefore, this utility model includes all substitutions within the scope mentioned in the patent application claims, and any equivalent changes made within the scope of this patent application are within the scope of the patent application.

Claims

1. A multi-workpiece simultaneous automatic deburring device, comprising a worktable, a turntable and a turntable driver on the worktable, characterized in that: The turntable is equipped with multiple mounting seats for placing center bolts. Around the turntable on the worktable, there are also a loading station, a flange thickness detection station, an air blowing station, a unloading station, and at least one deburring station. The deburring station is located between the flange thickness detection station and the air blowing station. The flange thickness detection station is equipped with a thickness detection sensor and a thickness detection lifting driver for driving the thickness detection sensor to move up and down. The deburring station is equipped with a pressing seat for pressing the center bolt, a pin for deburring the through hole on the center bolt, and a pin extension driver for driving the extension and retraction of the pin. The pressing seat is connected to the pressing lifting driver. The air blowing station is equipped with an air blowing pipe and an air blowing fan connected to the air blowing pipe.

2. The multi-workpiece simultaneous automatic deburring device according to claim 1, characterized in that: The pin telescopic driver is connected to a tray, and the tray is equipped with a pin rotation driver. The pin is connected to the pin rotation driver.

3. The multi-workpiece simultaneous automatic deburring device according to claim 2, characterized in that: Each pin telescopic actuator is installed on a carrier base, which is equipped with a slide rail, and the bottom of the tray is equipped with a slide block that mates with the slide rail.

4. The multi-workpiece simultaneous automatic deburring device according to claim 3, characterized in that: The carrier is also provided with a protective cover for covering the pin retraction driver, and the protective cover has through holes for the pin to extend out.

5. The multi-workpiece simultaneous automatic deburring device according to claim 1, characterized in that: The workbench is equipped with four deburring stations, which are arranged in sequence as the first deburring station, the second deburring station, the third deburring station and the fourth deburring station. The four pins in the four deburring stations correspond to the four different holes on the central bolt.

6. The multi-workpiece simultaneous automatic deburring device according to claim 1, characterized in that: The bottom of the turntable is connected to an indexer, which is connected to the turntable driver via a belt.

7. The multi-workpiece simultaneous automatic deburring device according to claim 1, characterized in that: The turntable has a central hole, and a support base is provided in the central hole. A fixed plate is installed on the support base. The fixed plate is provided with a flange detection bracket corresponding to the flange thickness detection station, a pressing bracket corresponding to the deburring station, and an air blowing bracket corresponding to the air blowing station. The thickness detection sensor and the thickness detection lifting driver are installed on the flange detection bracket, the pressing lifting driver is installed on the pressing bracket, and the air blowing pipe is installed on the air blowing bracket.

8. The multi-workpiece simultaneous automatic deburring device according to claim 7, characterized in that: The flange inspection bracket includes a fixed bracket and a movable bracket. The fixed bracket includes a base mounted on a fixed plate and an upright plate set on the base. The thickness inspection lifting driver is installed on the outside of the upright plate. The thickness inspection sensor is installed on the top of the upright plate through a mounting plate. The movable bracket is connected to the thickness inspection lifting driver. The movable bracket includes a connecting plate connected to the thickness inspection lifting driver. The top of the connecting plate is provided with an upper pressing plate for pressing the thickness inspection sensor. The bottom of the connecting plate is provided with a lower connecting plate. The lower connecting plate is provided with an inspection sleeve for fitting onto the central bolt.

9. The multi-workpiece simultaneous automatic deburring device according to claim 7, characterized in that: The air blowing bracket is equipped with an air blowing lifting driver and an air blowing pressing seat connected to the air blowing lifting driver, and the air blowing pipe is located on one side of the air blowing pressing seat.

10. The multi-workpiece simultaneous automatic deburring device according to claim 7, characterized in that: The fixed plate is also equipped with a column, and the main column is equipped with a display screen.

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