Robot part machining device

Abstract

The invention discloses a robot part machining device and relates to the technical field of machining, the robot part machining device comprises a machine base and a grooving mechanism, the side wall of the machine base is connected with two obliquely-arranged fixing arms, a tool groove is formed in the top of each fixing arm, a tool shaft is jointly arranged in the two tool grooves, and a part disc is sleeved with the tool shaft; the grooving mechanism and the auxiliary mechanism are arranged, grooving machining can be conducted on the multiple part discs at the same time, after one mounting groove is formed, a positioning rod is inserted into the formed mounting groove, rapid adjustment of the part discs is achieved, forming of the next mounting groove is facilitated, the machining efficiency is improved, and the machining efficiency is improved. The four mounting grooves in the part disc can be formed by repeating three times of adjustment, due to the fact that the adjusting hopper accurately controls the part disc to rotate by 90 degrees through a machine every time, it is guaranteed that the disc edge of the part disc is quartered by the four cut mounting grooves, the machining efficiency is improved, and the grooving quality is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical processing, and in particular to a processing device for robot parts. Background Art

[0002] A robot is an intelligent machine that can work semi-autonomously or fully autonomously. A robot can perform tasks such as work or movement through programming and automatic control.

[0003] When a robot is produced, since a robot contains a large number of parts, each part needs to be processed separately and then assembled. Figure 5 (as shown) during the total processing, four installation grooves 5 need to be cut out, and the edge of the entire part plate 4 is divided into four equal parts. Currently, when opening the installation grooves 5, a single part plate 4 is first clamped and fixed, and then a cutting machine is used to cut and groove. However, after each cutting and grooving, the part plate 4 needs to be clamped and grooved again. A part plate 4 needs to be clamped and grooved four times. This processing method is not only inefficient, but also difficult to ensure four equal divisions, thereby affecting the final quality of the part product. For this reason, a processing device for robot parts is proposed. Summary of the invention

[0004] The purpose of the present invention is to solve the problems in the prior art and to propose a processing device for robot parts.

[0005] A processing device for robot parts includes a machine base and a slotting mechanism, wherein the side wall of the machine base is connected to two inclined fixed arms, a tooling slot is provided on the top of each of the fixed arms, a tooling shaft is provided in the two tooling slots for tooling a part tray, the slotting mechanism is installed on the machine base and is used to slot the part tray, and an auxiliary mechanism is provided on the two fixed arms for assisting in slotting the part tray.

[0006] Preferably, the grooving mechanism includes a first motor and a second motor, two symmetrically distributed fixed plates are installed on the machine base, two sliding rods are commonly connected between the two fixed plates, a moving seat is slidably connected to the two sliding rods, a threaded rod is rotatably connected between the two fixed plates, the threaded rod is connected to the moving seat by threads, the first motor is installed on the machine base, the output shaft of the first motor is coaxially connected to the threaded rod, a connecting arm is connected to the moving seat, the other end of the connecting arm is connected to a machine casing, a cutting disk is rotatably connected in the machine casing, the second motor is installed on the machine casing, and the output shaft of the second motor is coaxially connected to the cutting disk.

[0007] Preferably, the auxiliary mechanism includes two cylinders, the upper end of each fixed arm is rotatably connected to a rotating shaft, the rotating shaft and the tooling shaft are located on the same axis, a rotating plate is connected to the rotating shaft, a sliding groove is provided at the end of the rotating plate away from the rotating shaft, a telescopic plate is slidably connected in the sliding groove, and a positioning rod is commonly connected to the ends of the two telescopic plates away from the rotating plate, the two cylinders are respectively mounted on the two fixed arms, a spur rack is connected to the movable end of each cylinder, a gear is coaxially connected to each rotating shaft, and the spur rack and the gear are meshed with each other.

[0008] Preferably, a conductive spring is arranged in the slide groove, and two ends of the conductive spring are respectively connected to the telescopic plate and the groove wall of the slide groove.

[0009] Preferably, the thickness of the positioning rod is equal to the thickness of the cutting disc.

[0010] Preferably, each of the fixed arms is provided with a hydraulic cylinder below the tooling slot, and a pressure block is connected to the movable end of the hydraulic cylinder.

[0011] Preferably, the length of the sliding rod is much greater than the length of the tooling shaft.

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] The present invention is provided with a slotting mechanism and an auxiliary mechanism, which can perform slotting processing on multiple parts trays at the same time. After one installation groove is opened, a positioning rod is inserted into the opened installation groove to realize rapid adjustment of the parts tray, which is convenient for opening the next installation groove. The opening of four installation grooves on the parts tray can be completed by repeating the adjustment three times. Since each adjustment bucket accurately controls the part tray to rotate 90° through machinery, it is ensured that the four cut installation grooves divide the tray edge of the part tray into four equal parts, which not only improves the processing efficiency but also ensures the slotting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the present invention.

[0015] Figure 2 It is a structural schematic diagram of the present invention from another angle.

[0016] Figure 3 It is a structural schematic diagram of the auxiliary mechanism part in the present invention.

[0017] Figure 4 It is a structural cross-sectional view of the rotating plate part in the present invention.

[0018] Figure 5 It is a schematic diagram of the structure of the parts tray in the present invention.

[0019] In the figure: 1 base, 11 fixed arm, 111 tooling slot, 12 tooling shaft, 13 hydraulic cylinder, 131 pressure block, 2 slotting mechanism, 21 fixed plate, 22 slide bar, 23 first motor, 24 moving seat, 241 connecting arm, 25 threaded rod, 26 housing, 27 cutting disk, 28 second motor, 3 auxiliary mechanism, 31 rotating shaft, 32 rotating plate, 321 slide slot, 33 telescopic plate, 34 positioning rod, 35 conductive spring, 36 cylinder, 37 spur rack, 38 gear, 4 parts disk, 5 mounting slot. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0021] Reference Figure 1-4 As shown, a processing device for robot parts includes a machine base 1 and a slotting mechanism 2. The side wall of the machine base 1 is connected to two inclined fixed arms 11. The top of each fixed arm 11 is provided with a tooling groove 111. The two tooling grooves 111 are commonly provided with a tooling shaft 12 for tooling a part tray 4. The slotting mechanism 2 is installed on the machine base 1 and is used to slot the part tray 4. The two fixed arms 11 are commonly provided with an auxiliary mechanism 3 for assisting the slotting of the part tray 4.

[0022] In this embodiment, the grooving mechanism 2 includes a first motor 23 and a second motor 28. Two symmetrically distributed fixed plates 21 are installed on the machine base 1. Two sliding rods 22 are commonly connected between the two fixed plates 21. A moving seat 24 is commonly slidably connected to the two sliding rods 22. A threaded rod 25 is rotatably connected between the two fixed plates 21. The threaded rod 25 is connected to the moving seat 24 through threads. The first motor 23 is installed on the machine base 1. The output shaft of the first motor 23 is coaxially connected to the threaded rod 25. A connecting arm 241 is connected to the moving seat 24. The other end of the connecting arm 241 is connected to a housing 26. A cutting disk 27 is rotatably connected in the housing 26. The second motor 28 is installed on the housing 26. The output shaft of the second motor 28 is coaxially connected to the cutting disk 27.

[0023] In this embodiment, the auxiliary mechanism 3 includes two cylinders 36, and the upper end of each fixed arm 11 is rotatably connected to a rotating shaft 31. The rotating shaft 31 and the tooling shaft 12 are located on the same axis. A rotating plate 32 is connected to the rotating shaft 31, and a sliding groove 321 is provided at the end of the rotating plate 32 away from the rotating shaft 31. A telescopic plate 33 is slidably connected in the sliding groove 321. The ends of the two telescopic plates 33 away from the rotating plate 32 are commonly connected to a positioning rod 34. The two cylinders 36 are respectively installed on the two fixed arms 11, and a spur rack 37 is connected to the movable end of each cylinder 36. A gear 38 is coaxially connected to each rotating shaft 31, and the spur rack 37 and the gear 38 are meshed with each other.

[0024] In this embodiment, a conductive spring 35 is disposed in the slide slot 321 , and two ends of the conductive spring 35 are respectively connected to the telescopic plate 33 and the slot wall of the slide slot 321 .

[0025] In this embodiment, the thickness of the positioning rod 34 is equal to the thickness of the cutting disk 27 , so that the positioning rod 34 can be easily inserted into the mounting groove 5 of the part disk 4 .

[0026] In this embodiment, each of the fixed arms 11 is provided with a hydraulic cylinder 13 below the tooling slot 111, and a pressure block 131 is connected to the movable end of the hydraulic cylinder 13. The pressure blocks 131 on the two hydraulic cylinders 13 are used to clamp the multiple overlapping part disks 4 sleeved on the tooling shaft 12 to ensure the stability of the part disks 4 during slotting.

[0027] In this embodiment, the length of the slide rod 22 is much greater than that of the tooling shaft 12 . After the cutting disc 27 completes cutting, the movable seat 24 can continue to move, so that the cutting disc 27 leaves the interval where the fixed arm 11 is located, facilitating the rotation of the positioning rod 34 .

[0028] The working process and principle of the present invention are as follows:

[0029] When in use, first, multiple part trays 4 are sleeved into the tooling shaft 12, and then the two ends of the tooling shaft 12 are placed in the tooling groove 111 of the fixed arm 11, and the hydraulic cylinder 13 is turned on to push the pressure block 131 to clamp and fix the overlapping part trays 4, and then the second motor 28 is turned on to drive the cutting disk 27 to rotate at high speed, and then the first motor 23 is turned on, and the moving seat 24 is controlled to move evenly through the thread so that the cutting disk 27 can cut and groove multiple part trays 4 at the same time. When the moving seat 24 moves from one end to the other end, the cutting of a mounting groove 5 of the part tray 4 is completed.

[0030] After a mounting groove 5 is cut, the cylinder 36 is turned on to push the spur rack 37 to slide, and the meshing transmission of the spur rack 37 and the gear 38 is used to drive the rotating plate 32 to rotate 180° clockwise. The positioning rod 34 will rotate and move with the rotating plate 32 to the notch of the mounting groove 5 just opened on the part disk 4, and the conductive spring 35 is energized. After the conductive spring 35 is energized, it will shrink and pull the telescopic plate 33 into the slide groove 321, so that the positioning rod 34 is inserted into the mounting grooves 5 of multiple part disks 4, and the hydraulic cylinder 13 is controlled to retract the pressure block 131 to release the clamping fixation of the part disk 4, and the cylinder 36 is turned on again to pull the spur rack 37 to drive the rotating plate 32 to rotate 90° counterclockwise. The positioning rod 34 will drive all the part plates 4 on the tooling shaft 12 to rotate 90°. After the part plates 4 are rotated into place, the hydraulic cylinder 13 is opened again to clamp the part plates 4, and the first motor 23 can be controlled to reverse, so that the moving seat 24 slides back, and the cutting disk 27 opens the second installation groove 5 on the part plate 4. After each installation groove 5 is cut, the part plate 4 is driven to rotate 90° counterclockwise, and the above steps are repeated twice to complete the opening of four installation grooves 5 on the part plate 4. Since the rotation of the part plate 4 is mechanically controlled, the four installation grooves 5 cut out divide the plate edge of the part plate 4 into four equal parts, which not only improves the processing efficiency but also ensures the slotting quality.

[0031] It is known from common technical knowledge that the present invention can be implemented by other embodiments that do not deviate from its spirit or essential features. Therefore, the above disclosed embodiments are only illustrative in all respects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims

1. A robot parts processing device, characterized in that: The invention comprises a machine base (1) and a slotting mechanism (2), wherein the side wall of the machine base (1) is connected to two inclined fixed arms (11), the top of each fixed arm (11) is provided with a tooling slot (111), the two tooling slots (111) are provided with a tooling shaft (12) for tooling a part tray (4), the slotting mechanism (2) is mounted on the machine base (1) and is used for slotting the part tray (4), and the two fixed arms (11) are provided with an auxiliary mechanism (3) for assisting the slotting of the part tray (4).

2. A robot parts processing device according to claim 1, characterized in that: The slotting mechanism (2) comprises a first motor (23) and a second motor (28); two symmetrically distributed fixed plates (21) are mounted on the machine base (1); two sliding rods (22) are commonly connected between the two fixed plates (21); a movable seat (24) is slidably connected to the two sliding rods (22); a threaded rod (25) is rotatably connected between the two fixed plates (21); the threaded rod (25) is connected to the movable seat (24) by threads; the first motor (23) is mounted on the machine base (1); an output shaft of the first motor (23) is coaxially connected to the threaded rod (25); a connecting arm (241) is connected to the movable seat (24); the other end of the connecting arm (241) is connected to a housing (26); a cutting disc (27) is rotatably connected inside the housing (26); the second motor (28) is mounted on the housing (26); an output shaft of the second motor (28) is coaxially connected to the cutting disc (27); 3. A robot parts processing device according to claim 2, characterized in that: The auxiliary mechanism (3) comprises two cylinders (36), the upper end of each fixed arm (11) is rotatably connected with a rotating shaft (31), the rotating shaft (31) and the tooling shaft (12) are located on the same axis, a rotating plate (32) is connected to the rotating shaft (31), a sliding groove (321) is provided at one end of the rotating plate (32) away from the rotating shaft (31), a telescopic plate (33) is slidably connected in the sliding groove (321), and one end of the two telescopic plates (33) away from the rotating plate (32) is commonly connected with a positioning rod (34), the two cylinders (36) are respectively mounted on the two fixed arms (11), the movable end of each cylinder (36) is connected with a spur rack (37), each rotating shaft (31) is coaxially connected with a gear (38), and the spur rack (37) and the gear (38) are meshed with each other.

4. A robot parts processing device according to claim 3, characterized in that: A conductive spring (35) is arranged in the slide groove (321), and two ends of the conductive spring (35) are respectively connected to the telescopic plate (33) and the groove wall of the slide groove (321).

5. A robot parts processing device according to claim 3, characterized in that: The thickness of the positioning rod (34) is equal to the thickness of the cutting disc (27).

6. A robot parts processing device according to claim 1, characterized in that: Each of the fixed arms (11) is provided with a hydraulic cylinder (13) below the tooling slot (111), and a movable end of the hydraulic cylinder (13) is connected to a pressing block (131).

7. A robot parts processing device according to claim 2, characterized in that: The length of the sliding rod (22) is much greater than the length of the tooling shaft (12).

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