Full-automatic chamfering machine for sleeve parts

Abstract

The utility model relates to the technical field of machining, in particular to a full-automatic chamfering machine for sleeve type parts, which mainly comprises a bottom plate, the mechanical arm is arranged on the bottom plate; the discharging groove is formed in the bottom plate; the feeding groove is formed in the discharging groove; the chamfering machine table is arranged on the bottom plate; the discharging plate is arranged on the chamfering machine table; the opening groove is formed in the top of the chamfering machine table; the bearing shaft is rotationally arranged on the chamfering machine table; the fixing ring is fixedly arranged on the bearing shaft and is used for fixing a part; the rotating part is fixedly arranged on the bearing shaft; the electromagnet is fixedly arranged on the chamfering machine table; and the rotary chamfering device is arranged at the top end of the chamfering machine table. According to the full-automatic chamfering machine for the sleeve parts, transmission of the hydraulic cylinder is controlled, so that the push plate is driven to push the parts in the sleeve into the fixing ring, and follow-up machining is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a full-automatic chamfering machine for sleeve-type parts. Background Art

[0002] Sleeve parts are one of the most common parts in the manufacturing industry and are widely used in various mechanical equipment and products. In the production process, chamfering sleeve parts is a common process requirement, which can improve the precision, surface quality and assembly performance of parts. However, traditional manual or semi-automatic chamfering methods have problems such as low efficiency, poor precision and high labor intensity, which cannot meet the needs of modern manufacturing for efficient and precise production.

[0003] When processing and producing sleeve parts, the products need to be chamfered. The existing chamfering machines have a low degree of automation and require workers to manually clamp the workpieces. The production efficiency is low, the labor cost is high, and it cannot meet the production requirements well. Utility Model Content

[0004] The purpose of the utility model is to provide a fully automatic chamfering machine for sleeve parts to solve the problems raised by the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a base plate; a robotic arm, arranged on the base plate; a discharge trough, arranged on the base plate; a loading trough, arranged on the discharge trough; a chamfering machine, arranged on the base plate; a discharge plate, arranged on the chamfering machine; an opening groove, arranged on the top of the chamfering machine; a bearing shaft, rotatably arranged on the chamfering machine; a fixing ring, fixedly arranged on the bearing shaft, for fixing parts; a rotating member, fixedly arranged on the bearing shaft; an electromagnet, fixedly arranged on the chamfering machine; a rotating chamferer, arranged on the top of the chamfering machine.

[0006] Preferably, a motor is fixedly arranged on the chamfering machine, a main shaft is arranged at the output end of the motor, a rotating semicircular plate is fixedly connected to the main shaft, a fixed rod is fixedly connected to the main shaft, the rotating semicircular plate is slidingly connected to the rotating member, the rotating member is slidingly connected to the fixed rod, a first crank is fixedly arranged on the main shaft, a third crank is rotatably connected to the first crank, a rotating shaft is fixedly arranged on the third crank, the rotating shaft is rotatably connected to the chamfering machine, the rotating shaft is rotatably connected to a connecting rod, a slider is slidably connected to the connecting rod, and the slider is rotatably connected to the chamfering machine.

[0007] Preferably, a socket is provided on the rotating member, a fixing rod is slidably connected to the socket, and the fixing rod and the rotating member are slidably connected via the socket.

[0008] Preferably, the first crank is rotatably connected to a second crank, the second crank is rotatably connected to a third crank, and the third crank is rotatably connected to the first crank via the second crank.

[0009] Preferably, a fourth crank is fixedly connected to the rotating shaft, a connecting rod is rotatably connected to the fourth crank, and the connecting rod is rotatably connected to the rotating shaft via the fourth crank.

[0010] Preferably, a sliding groove is provided on the connecting rod, a sliding block is slidably connected to the sliding groove, and the sliding block is slidably connected to the connecting rod via the sliding groove.

[0011] Preferably, a fixed platform is fixedly provided on the fixed ring, an air pump is fixedly provided on the fixed platform, a rotating ball is provided at the output end of the air pump, a fixed clamp is rotatably provided on the rotating ball, and the fixed clamp is rotatably connected to the fixed platform.

[0012] Preferably, a placing table is fixedly arranged on the chamfering machine table, a hydraulic cylinder is fixedly arranged on the placing table, and a push plate is arranged at the output end of the hydraulic cylinder.

[0013] Compared with the prior art, the utility model has the following beneficial effects: when in use, the sleeve parts to be processed are transported upward from the inside of the loading trough through the loading trough, the sleeve parts are placed on the placement table through the mechanical arm, and the hydraulic cylinder is started so that the push plate pushes the sleeve parts to the inside of the fixed ring, thereby completing the loading, and the air pump is driven so that the fixed clamp fixes the inner wall of the parts in the sleeve, so that the parts in the sleeve will not shake during the workpiece process, which can effectively cause chamfering failure, and by controlling the rotation of the motor, the rotating semicircular plate drives the rotating part to rotate, thereby driving the load-bearing shaft to rotate, so that the fixed ring with the parts in the sleeve placed is rotated to the bottom of the rotating chamferer, so that the rotating chamferer moves down to a suitable height to chamfer the parts in the sleeve, and by controlling the rotation of the motor, the chamfered parts in the sleeve are rotated to the position of the electromagnet, and the processed parts are transported to the inside of the discharging trough through the discharging plate by the electromagnet, thereby completing the unloading, which can effectively reduce the participation of staff and improve the processing efficiency.

[0014] The utility model controls the transmission of the hydraulic cylinder, thereby driving the push plate to push the parts in the sleeve into the interior of the fixing ring, so as to facilitate subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0016] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model;

[0017] Figure 3 It is a partial three-dimensional structural schematic diagram of the utility model;

[0018] Figure 4 For the utility model Figure 2 Enlarged view of point A in the middle.

[0019] In the figure: 1. Robotic arm; 2. Chamfering machine; 3. Opening slot; 4. Loading slot; 5. Discharging slot; 6. Placing table; 7. Hydraulic cylinder; 8. Push plate; 9. Motor; 10. Rotating part; 11. Loading shaft; 12. Fixed ring; 13. Fixed table; 14. Air pump; 15. Rotating ball; 16. Fixed gripper; 17. Discharging plate; 18. First crank; 19. Second crank; 20. Third crank; 21. Rotating shaft; 22. Fourth crank; 23. Electromagnet; 24. Connecting rod; 25. Slide; 26. Sliding block; 27. Rotating semicircular plate; 28. Spindle; 29. ​​Socket; 30. Bottom plate; 31. Fixed rod; 32. Rotating chamfering device. DETAILED DESCRIPTION

[0020] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0021] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0022] Example 1: Please refer to Figure 1-4The utility model provides a technical solution: a fully automatic chamfering machine for sleeve parts, a bottom plate 30; a mechanical arm 1, arranged on the bottom plate 30; a discharge trough 5, arranged on the bottom plate 30; a loading trough 4, arranged on the discharge trough 5; a chamfering machine platform 2, arranged on the bottom plate 30; a discharge plate 17, arranged on the chamfering machine platform 2; an opening groove 3, arranged on the top of the chamfering machine platform 2; a bearing shaft 11, rotatably arranged on the chamfering machine platform 2; a fixing ring 12, fixedly arranged on the bearing shaft 11, used to fix the parts; a motor 9 is fixedly arranged on the chamfering machine platform 2, a main shaft 28 is arranged on the output end of the motor 9, a rotating semicircular plate 27 is fixedly connected to the main shaft 28, a fixing rod 31 is fixedly connected to the main shaft 28, the rotating semicircular plate 27 is slidably connected to the rotating member 10, the rotating member 10 is slidably connected to the fixing rod 31, a first crank 18 is fixedly arranged on the main shaft 28, a third crank 20 is rotatably connected to the first crank 18, and the third crank 20 is fixedly arranged on the first crank 18. A rotating shaft 21 is fixedly arranged on the upper part, and the rotating shaft 21 is rotatably connected with the chamfering machine 2. The rotating shaft 21 is rotatably connected with a connecting rod 24, and a slider 26 is slidably connected to the connecting rod 24, and the slider 26 is rotatably connected to the chamfering machine 2; a socket 29 is provided on the rotating member 10, and a fixed rod 31 is slidably connected to the socket 29, and the fixed rod 31 is slidably connected to the rotating member 10 through the socket 29; the second crank 18 is rotatably connected to the second crank 19, and the third crank 20 is rotatably connected to the first crank 18 through the second crank 19; a fourth crank 22 is fixedly connected to the rotating shaft 21, and the fourth crank 22 is rotatably connected with the connecting rod 24, and the connecting rod 24 is rotatably connected to the rotating shaft 21 through the fourth crank 22; a slide groove 25 is provided on the connecting rod 24, and a slider 26 is slidably connected to the slide groove 25, and the slider 26 is slidably connected to the connecting rod 24 through the slide groove 25.

[0023] Because the output end of the motor 9 is provided with a main shaft 28, and the main shaft 28 is fixedly connected to the rotating semicircular plate 27 and the fixed rod 31, the staff controls the motor 9 to rotate, so that the rotating semicircular plate 27 drives the rotating member 10 to rotate, and the rotating member 10 is fixedly connected to the load-bearing shaft 11, and the load-bearing shaft 11 is rotatably connected to the chamfering machine 2, so that the load-bearing shaft 11 rotates simultaneously with the rotating member 10, and the load-bearing shaft 11 is fixedly connected with a fixed ring 12, the main shaft 28 is fixedly connected to the first crank 18, the first crank 18 is rotatably connected to the third crank 20 and then the second crank 19, and the third crank 20 is fixedly connected to the rotating shaft 21, so that the slide 25 drives the connecting rod 24 to rotate 90 degrees, so that the processed parts in the sleeve can be transported to the discharge plate 17, and the parts in the sleeve are transported to the inside of the discharge trough 5 through the discharge plate 17 to complete the discharge, effectively reducing the participation of staff and improving processing efficiency.

[0024] Embodiment 2: Figure 3As shown, a fully automatic chamfering machine for sleeve-type parts disclosed in the second embodiment of the utility model comprises a rotating member 10, which is fixedly arranged on a load-bearing shaft 11; an electromagnet 23, which is fixedly arranged on a chamfering machine platform 2; a rotating chamfering device 32, which is arranged on the top of the chamfering machine platform 2; a fixed table 13 is fixedly arranged on a fixed ring 12, an air pump 14 is fixedly arranged on the fixed table 13, a rotating ball 15 is arranged at the output end of the air pump 14, a fixed clamp 16 is rotatably arranged on the rotating ball 15, and the fixed clamp 16 is rotatably connected to the fixed table 13; a placing table 6 is fixedly arranged on the chamfering machine platform 2, a hydraulic cylinder 7 is fixedly arranged on the placing table 6, and a push plate 8 is arranged at the output end of the hydraulic cylinder 7.

[0025] Because when the robot arm 1 places the part in the sleeve onto the placement table 6 through the open groove 3 provided on the chamfering machine 2, and then starts the hydraulic cylinder 7, the push plate 8 provided at the output end of the hydraulic cylinder 7 pushes the part in the sleeve into the fixed ring 12. Since a fixed table 13 is fixedly provided inside the fixed ring 12, and an air pump 14 is fixedly provided on the fixed table 13, when the part in the sleeve enters the fixed ring 12, the air pump 14 is started, so that the fixed clamp 16 rotatably connected to the rotating ball 15 fixes the part in the sleeve, thereby effectively avoiding processing failure due to shaking during the processing.

[0026] The specific scheme is as follows: the sleeve parts to be processed are transported upward from the inside of the loading trough 4 through the loading trough 4, the sleeve parts are placed on the placement table 6 through the mechanical arm 1, and the hydraulic cylinder 7 is started so that the push plate 8 pushes the sleeve parts to the inside of the fixing ring 12 to complete the loading. The fixed clamping hand 16 fixes the inner wall of the sleeve parts through the transmission of the air pump 14, so that the sleeve parts will not shake during the workpiece process, which can effectively cause the chamfering failure. By controlling the rotation of the motor 9, the rotating semicircular plate 27 drives the rotating member 10 to rotate, thereby driving the bearing shaft 11 to rotate, so that the fixed ring 12 on which the parts in the sleeve are placed rotates to the bottom of the rotating chamfering device 32, so that the rotating chamfering device 32 moves down to a suitable height to chamfer the parts in the sleeve, and by controlling the rotation of the motor 9, the chamfered parts in the sleeve are rotated to the position of the electromagnet 23, and the processed parts are transported to the inside of the discharge trough 5 through the discharge plate 17 by the electromagnet 23, thereby completing the unloading, which can effectively reduce the participation of staff and improve the processing efficiency.

[0027] A person skilled in the art should understand that the discussion of any of the above embodiments is only exemplary; under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0028] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A fully automatic chamfering machine for sleeve parts, characterized in that: include: Bottom plate (30); A mechanical arm (1) is arranged on the base plate (30); A discharge chute (5) is arranged on the bottom plate (30); A feeding chute (4) is arranged on the discharging chute (5); A chamfering machine (2) is arranged on the bottom plate (30); A discharge plate (17) is arranged on the chamfering machine (2); An open groove (3) is arranged on the top of the chamfering machine (2); A bearing shaft (11) rotatably disposed on the chamfering machine (2); A fixing ring (12) is fixedly arranged on the bearing shaft (11) and is used to fix the parts; A rotating member (10) fixedly arranged on the bearing shaft (11); An electromagnet (23) is fixedly mounted on the chamfering machine (2); The rotating chamfering device (32) is arranged on the top of the chamfering machine platform (2).

2. The fully automatic chamfering machine for sleeve parts according to claim 1 is characterized in that: The chamfering machine (2) is fixedly provided with a motor (9), an output end of the motor (9) is provided with a main shaft (28), a rotating semicircular plate (27) is fixedly connected to the main shaft (28), a fixed rod (31) is fixedly connected to the main shaft (28), the rotating semicircular plate (27) is slidably connected to the rotating member (10), the rotating member (10) is slidably connected to the fixed rod (31), a first crank (18) is fixedly provided on the main shaft (28), a third crank (20) is rotatably connected to the first crank (18), a rotating shaft (21) is fixedly provided on the third crank (20), the rotating shaft (21) is rotatably connected to the chamfering machine (2), the rotating shaft (21) is rotatably connected to a connecting rod (24), a sliding block (26) is slidably connected to the connecting rod (24), and the sliding block (26) is rotatably connected to the chamfering machine (2).

3. The fully automatic chamfering machine for sleeve parts according to claim 2 is characterized in that: The rotating member (10) is provided with a socket (29), a fixing rod (31) is slidably connected to the socket (29), and the fixing rod (31) and the rotating member (10) are slidably connected via the socket (29).

4. The fully automatic chamfering machine for sleeve parts according to claim 2 is characterized in that: The first crank (18) is rotatably connected to a second crank (19), the second crank (19) is rotatably connected to a third crank (20), and the third crank (20) is rotatably connected to the first crank (18) via the second crank (19).

5. The fully automatic chamfering machine for sleeve parts according to claim 2 is characterized in that: A fourth crank (22) is fixedly connected to the rotating shaft (21), a connecting rod (24) is rotatably connected to the fourth crank (22), and the connecting rod (24) and the rotating shaft (21) are rotatably connected via the fourth crank (22).

6. The fully automatic chamfering machine for sleeve parts according to claim 2, characterized in that: The connecting rod (24) is provided with a sliding groove (25), the sliding groove (25) is slidably connected with a sliding block (26), and the sliding block (26) is slidably connected to the connecting rod (24) via the sliding groove (25).

7. The fully automatic chamfering machine for sleeve parts according to claim 1, characterized in that: A fixed platform (13) is fixedly arranged on the fixed ring (12), an air pump (14) is fixedly arranged on the fixed platform (13), a rotating ball (15) is arranged at the output end of the air pump (14), a fixed clamping hand (16) is rotatably arranged on the rotating ball (15), and the fixed clamping hand (16) is rotatably connected to the fixed platform (13).

8. The fully automatic chamfering machine for sleeve parts according to claim 1, characterized in that: A placing table (6) is fixedly arranged on the chamfering machine (2), a hydraulic cylinder (7) is fixedly arranged on the placing table (6), and a push plate (8) is arranged at the output end of the hydraulic cylinder (7).

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