Self-adaptive cutting device for industrial robot machining

Abstract

The utility model discloses a self-adaptive cutting device for industrial robot machining, which belongs to the technical field of cutting devices and comprises a robotic arm and a mounting arm, an adaptive adjusting structure is arranged between the robotic arm and the mounting arm, a mounting groove is formed in one side of the mounting arm, a first motor is fixedly mounted on one side of the mounting arm, and a second motor is fixedly mounted on the other side of the mounting arm. According to the self-adaptive cutting device for industrial robot machining, by arranging a self-adaptive adjusting structure, under the action of a rotating rod and a rotating block, the mounting arm can be driven to rotate, then the angle of the cutting blade is adjusted, and therefore the cutting efficiency is improved. And under the action of a third motor, a screw hole cylinder can be driven to move, a limiting arc plate can be driven to move, auxiliary fixing can be conducted through cooperation with a toothed circular block, auxiliary fixing can be conducted on a rotating block and a rotating rod, and the rotating rod and the rotating block can be fixed in an auxiliary mode after adjustment.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cutting device technical field, specifically is a kind of self-adapting cutting device for industrial robot processing. BACKGROUND

[0002] Industrial robot plays multiple important roles in the processing process, and can perform multiple processing tasks. In industrial processing, cutting is one of the common processing methods. Therefore, the industrial robot can assist in cutting during the processing process with the cutting device.

[0003] The structure and function of the prior art cutting device for robot are relatively perfect, which can meet the daily use requirements. However, the following problems still exist:

[0004] In actual use, the robot drives the cutting device to adaptively adjust by the way of motor driving transmission shaft. However, when cutting after adjustment, the cutting blade is subjected to a large force, which can easily cause damage to the motor, thereby increasing maintenance and use costs. In addition, during the cutting process of the cutting blade, the outer surface of the blade is easy to adhere to debris, thereby affecting the cutting precision and effect. UTILITY MODEL CONTENTS

[0005] (I) Technical problem solved

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a self-adapting cutting device for industrial robot processing, which solves the problem that in actual use, the robot drives the cutting device to adaptively adjust by the way of motor driving transmission shaft. However, when cutting after adjustment, the cutting blade is subjected to a large force, which can easily cause damage to the motor, thereby increasing maintenance and use costs. In addition, during the cutting process of the cutting blade, the outer surface of the blade is easy to adhere to debris, thereby affecting the cutting precision and effect.

[0007] (II) Technical scheme

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a self-adapting cutting device for industrial robot processing, comprising a robot arm and a mounting arm, an adaptive adjustment structure is arranged between the robot arm and the mounting arm, a mounting groove is formed in one side of the mounting arm, a first motor is fixedly installed on one side of the mounting arm, a cutting blade is fixedly connected to the output end of the first motor, an auxiliary cleaning structure is arranged on the inner wall of the mounting arm, the adaptive adjustment structure comprises an auxiliary groove, the auxiliary groove is formed in one side of the robot arm, a second motor is fixedly installed on one side of the outer surface of the robot arm, a rotating rod is fixedly connected to the output end of the second motor, the auxiliary cleaning structure comprises a rectangular clamping groove, the rectangular clamping groove is formed in one side of the mounting arm, and a rectangular clamping block is clamped on the inner wall of the rectangular clamping groove.

[0009] As a further embodiment of this utility model: a rotating block is fixedly connected to the outer surface of the rotating rod, and the outer surface of the rotating block is fixedly connected to the mounting arm.

[0010] As a further embodiment of this utility model: a mounting plate is fixedly connected to one side of the robotic arm, a third motor is fixedly mounted on one side of the outer surface of the mounting plate, a threaded rod is fixedly connected to the output end of the third motor, and a threaded cylinder is threadedly connected to the outer surface of the threaded rod.

[0011] As a further embodiment of this utility model: a rectangular plate is fixedly connected to the outer surface of the screw hole cylinder, and a limiting slide rod is fixedly connected to one side of the outer surface of the rectangular plate. The limiting slide rod is slidably disposed on the inner wall of the mounting plate.

[0012] As a further embodiment of this utility model: a limiting arc plate is fixedly connected to the outer surface of the screw hole cylinder, an auxiliary protrusion is fixedly connected to one side of the limiting arc plate, and a toothed round block is fixedly connected to one end of the outer surface of the rotating rod.

[0013] As a further embodiment of this utility model: the inner wall of the rectangular card block is provided with a second screw hole, the inner wall of the mounting arm is provided with a first screw hole, and a cleaning plate is fixedly connected to one side of the outer surface of the rectangular card block.

[0014] As a further embodiment of this utility model: the inner walls of the first screw hole and the second screw hole are threadedly connected to a threaded clamp rod, and one end of the threaded clamp rod is threadedly connected to a fixing nut.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] 1. The adaptive cutting device for industrial robot processing, by setting an adaptive adjustment structure, can drive the mounting arm to rotate under the action of the rotating rod and the rotating block, thereby adjusting the angle of the cutting blade. Then, under the action of the third motor, it can drive the screw cylinder to move, which in turn can drive the limiting arc plate to move. It can then cooperate with the toothed round block for auxiliary fixation, and further assist in fixing the rotating block and the rotating rod, so that the rotating rod and the rotating block can be assisted in fixing after adjustment.

[0018] 2. The adaptive cutting device for industrial robot processing, by setting a cleaning plate, allows the cleaning plate to be fixed with the help of rectangular blocks and rectangular slots, thereby assisting in cleaning the cutting blade during the rotation of the cutting blade.

[0019] 3. The adaptive cutting device for industrial robot machining, through the setting of the threaded clamping rod, the rectangular clamping block and the rectangular clamping groove can be fixed by cooperating with the first screw hole and the second screw hole, and then the threaded clamping rod can be fixed by cooperating with the fixed nut. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0021] Figure 2 It is a three-dimensional structure schematic view of the utility model arm;

[0022] Figure 3 It is a three-dimensional structure schematic view of the utility model mounting plate;

[0023] Figure 4 It is a three-dimensional structure schematic view of the utility model rectangular clamping block;

[0024] In the figure: 1, machine arm; 2, mounting arm; 3, mounting slot; 4, first motor; 5, cutting blade; 6, adaptive adjustment structure; 61, auxiliary slot; 62, second motor; 63, rotating rod; 64, rotating block; 65, toothed round block; 66, mounting plate; 67, third motor; 68, threaded rod; 69, screw hole barrel; 610, rectangular plate; 611, limiting sliding rod; 612, limiting arc plate; 613, auxiliary protruding block; 7, auxiliary cleaning structure; 71, rectangular clamping groove; 72, rectangular clamping block; 73, first screw hole; 74, second screw hole; 75, threaded clamping rod; 76, fixed nut; 77, cleaning plate. DETAILED DESCRIPTION

[0025] The technical scheme of the patent will be further described in detail in combination with specific implementation manners.

[0026] For example, Figures 1-4The utility model provides a technical scheme: a self -adaptation cutting device for industrial robot processing, including machine arm 1 and mounting arm 2, be provided with adaptive adjustment structure 6 between machine arm 1 and mounting arm 2, the one side of mounting arm 2 is provided with installation groove 3, the one side fixed mounting of mounting arm 2 is equipped with first motor 4, the output fixed connection of first motor 4 is equipped with cutting blade 5, first motor 4 can drive cutting blade 5 rotates, and then conveniently cut, the inner wall of mounting arm 2 is provided with auxiliary cleaning structure 7, adaptive adjustment structure 6 includes auxiliary groove 61, and auxiliary groove 61 is set up in the one side of machine arm 1, the outer surface one side fixed mounting of machine arm 1 is equipped with second motor 62, the output fixed connection of second motor 62 is equipped with rotating rod 63, and second motor 62 can drive rotating rod 63 rotates, and then can cooperate with other components rotation, auxiliary cleaning structure 7 includes rectangular clamping groove 71, and rectangular clamping groove 71 is set up in the one side of mounting arm 2, and the inner wall of rectangular clamping groove 71 is clamped with rectangular clamping block 72, and rectangular clamping groove 71 can cooperate with rectangular clamping block 72 and dismount to clean the plate 77.

[0027] Specifically, as shown in Figures 2-3 The outer surface of the rotating rod 63 is fixedly connected with a rotating block 64, the outer surface of the rotating block 64 is fixedly connected with the mounting arm 2, one side of the machine arm 1 is fixedly connected with a mounting plate 66, the outer surface one side of the mounting plate 66 is fixedly installed with a third motor 67, the output end of the third motor 67 is fixedly connected with a threaded rod 68, the third motor 67 can drive the threaded rod 68 to rotate, and then can cooperate with other components movement, the outer surface of the threaded rod 68 is screw connected with a screw hole cylinder 69, the outer surface of the screw hole cylinder 69 is fixedly connected with a rectangular plate 610, the screw hole cylinder 69 can move under the action of the threaded rod 68, the outer surface one side of the rectangular plate 610 is fixedly connected with a limiting slide rod 611, the limiting slide rod 611 is slidingly arranged on the inner wall of the mounting plate 66, the outer surface of the screw hole cylinder 69 is fixedly connected with a limiting arc plate 612, the limiting arc plate 612 can cooperate with the toothed circular block 65 to assist in fixing, one side of the limiting arc plate 612 is fixedly connected with an auxiliary protruding block 613, and one end of the outer surface of the rotating rod 63 is fixedly connected with the toothed circular block 65.

[0028] Specifically, as shown in Figure 2 And Figure 4 The inner wall of the rectangular clamping block 72 is provided with a second screw hole 74, the inner wall of the mounting arm 2 is provided with a first screw hole 73, the outer surface one side of the rectangular clamping block 72 is fixedly connected with a cleaning plate 77, the first screw hole 73 and the second screw hole 74 can cooperate with the threaded clamping rod 75 to assist in fixing, the inner wall of the first screw hole 73 and the second screw hole 74 is screw connected with the threaded clamping rod 75, one end of the threaded clamping rod 75 is screw connected with a fixed nut 76, and the fixed nut 76 can assist in limiting the threaded clamping rod 75.

[0029] The working principle of the utility model is:

[0030] S1, in use, at this time, the rectangular card block 72 is clamped with the rectangular card slot 71, and then the threaded card rod 75 is fixed with the first screw hole 73 and the second screw hole 74, and then the fixed nut 76 is fixed with the threaded card rod 75;

[0031] S2, at this time, the second motor 62 is started, so that the second motor 62 can drive the rotating rod 63 and the rotating block 64 to rotate, and then the installation arm 2 can be driven to rotate, and after rotating to the appropriate position, the second motor 62 is stopped, at this time, the third motor 67 is started, so that the threaded rod 68 can drive the screw hole cylinder 69 to move, and then the limiting arc plate 612 can be driven to move, and then the toothed circular block 65 can be fixed;

[0032] S3, at this time, the first motor 4 is started, so that the cutting blade 5 can rotate, and then the outer surface of the cutting blade 5 can be cleaned under the action of the cleaning plate 77.

[0033] In the description of the utility model, it is explained that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, for example, it can be fixed connection, it can also be detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0034] The preferred embodiments of the patent are described above in detail, but the patent is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge of ordinary skilled in the art without departing from the purpose of the patent.

Claims

1. An adaptive cutting device for industrial robot machining, comprising a robot arm (1) and a mounting arm (2), characterized in that: The adaptive adjusting structure (6) is arranged between the machine arm (1) and the mounting arm (2), one side of the mounting arm (2) is provided with a mounting groove (3), one side of the mounting arm (2) is fixedly installed with a first motor (4), the output end of the first motor (4) is fixedly connected with a cutting blade (5), the inner wall of the mounting arm (2) is provided with an auxiliary cleaning structure (7), the adaptive adjusting structure (6) comprises an auxiliary groove (61), the auxiliary groove (61) is arranged on one side of the machine arm (1), one side of the outer surface of the machine arm (1) is fixedly installed with a second motor (62), the output end of the second motor (62) is fixedly connected with a rotating rod (63), the auxiliary cleaning structure (7) comprises a rectangular clamping groove (71), the rectangular clamping groove (71) is arranged on one side of the mounting arm (2), and the inner wall of the rectangular clamping groove (71) is clamped with a rectangular clamping block (72).

2. The self-adaptive cutting device for industrial robot machining according to claim 1, characterized in that: The outer surface of the rotating rod (63) is fixedly connected with a rotating block (64), and the outer surface of the rotating block (64) is fixedly connected with the mounting arm (2).

3. The self-adaptive cutting device for industrial robot machining according to claim 1, characterized in that: One side of the machine arm (1) is fixedly connected with a mounting plate (66), one side of the outer surface of the mounting plate (66) is fixedly installed with a third motor (67), the output end of the third motor (67) is fixedly connected with a threaded rod (68), and the outer surface of the threaded rod (68) is threadedly connected with a screw hole barrel (69).

4. The self-adaptive cutting device for industrial robot machining according to claim 3, characterized in that: The outer surface of the screw hole barrel (69) is fixedly connected with a rectangular plate (610), one side of the outer surface of the rectangular plate (610) is fixedly connected with a limiting sliding rod (611), and the limiting sliding rod (611) is slidably arranged on the inner wall of the mounting plate (66).

5. The self-adapting cutting device for industrial robot machining according to claim 3, characterized in that: The outer surface of the screw hole barrel (69) is fixedly connected with a limiting arc plate (612), one side of the limiting arc plate (612) is fixedly connected with an auxiliary protruding block (613), and one end of the outer surface of the rotating rod (63) is fixedly connected with a toothed circular block (65).

6. The self-adapting cutting device for industrial robot machining according to claim 1, characterized in that: The inner wall of the rectangular clamping block (72) is provided with a second screw hole (74), the inner wall of the mounting arm (2) is provided with a first screw hole (73), and one side of the outer surface of the rectangular clamping block (72) is fixedly connected with a cleaning plate (77).

7. An adaptive cutting device for use in industrial robotic machining according to claim 6, characterized in that: The inner walls of the first screw hole (73) and the second screw hole (74) are threadedly connected with a threaded clamping rod (75), and one end of the threaded clamping rod (75) is threadedly connected with a fixed nut (76).

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