Manipulator for laser cutting machine for processing battery box

Abstract

The utility model discloses a manipulator for a laser cutting machine for processing a battery box, which comprises a support table, a steering wheel arranged on the support table, a support arm connected with the steering wheel and a laser cutting device, and the laser cutting device comprises a first laser transmitter, a second laser transmitter, a third laser transmitter and a control device, the first laser transmitter is vertically arranged on the supporting arm, the second laser transmitter and the third laser transmitter are symmetrically arranged on the two sides of the first laser transmitter, the control device is connected with the second laser transmitter and the third laser transmitter, and the control device comprises a longitudinal fixing plate and an adjusting knob. According to the mechanical arm for the laser cutting machine, the multiple laser emitters are adopted for cooperative work, operation of the laser emitters is accurately controlled through the control device, and therefore cutting of a battery box is more accurate and efficient.

Description

Technical Field

[0001] The utility model relates to a manipulator for a cutting machine, in particular to a manipulator for a laser cutting machine for processing a battery box. Background Art

[0002] The laser cutting machine focuses the laser emitted from the laser into a high-power density laser beam through the optical path system. The laser beam irradiates the surface of the workpiece, causing the workpiece to reach the melting point or boiling point. As the relative position of the beam and the workpiece moves, a cut is eventually formed in the material, thereby achieving the purpose of cutting.

[0003] During the operation of the laser cutting machine, the high energy and high temperature characteristics of the laser beam make safety precautions particularly important. In order to ensure the safety of the user, the laser cutting machine needs to take special considerations when designing and using the laser beam. The laser beam of the laser cutting machine can easily cause burns to the user.

[0004] In addition, when the laser cutting machine is working, it is necessary to accurately cut the battery box, which requires the robot used to have a high degree of accuracy and stability. Therefore, a robot suitable for the laser cutting machine is designed that can perform cutting operations safely and accurately. Utility Model Content

[0005] The utility model aims to provide a robot for a laser cutting machine for processing a battery box, so as to solve the above-mentioned technical problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a robot for a laser cutting machine for processing a battery box, comprising a support table, a steering wheel arranged on the support table, a support arm connected to the steering wheel, and a laser cutting device, wherein the laser cutting device comprises a first laser emitter, a second laser emitter, a third laser emitter and a control device, wherein the first laser emitter is vertically arranged on the support arm, the second laser emitter and the third laser emitter are symmetrically arranged on both sides of the first laser emitter, the control device connects the second laser emitter and the third laser emitter, the control device comprises a longitudinal fixing plate and an adjusting knob, and a driving motor is arranged at the bottom of the support table.

[0007] Preferably, the support arm comprises a telescopic rod and a fixing seat, one end of the telescopic rod is connected to the steering wheel, and the other end is connected to the fixing seat.

[0008] Preferably, the first laser emitter, the second laser emitter and the third laser emitter are each provided with a focusing lens.

[0009] Preferably, limit plates are provided on both sides of the focusing lens, and the focusing lens is connected to the limit plates by bolts.

[0010] Preferably, the first laser emitter, the second laser emitter and the third laser emitter are all provided with a fixing sleeve for connecting to a control device.

[0011] Preferably, the fixing sleeve is made of a nickel-based high-temperature alloy.

[0012] Preferably, the driving motor is a stepping motor.

[0013] Preferably, the first laser emitter, the second laser emitter and the third laser emitter are all provided with protective covers.

[0014] Preferably, the bottom of the support platform is also provided with supporting feet.

[0015] Preferably, an anti-slip pad is provided at the bottom of the supporting foot.

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

[0017] The beneficial effects of the utility model are mainly reflected in the following aspects:

[0018] The laser cutting machine uses a manipulator that uses multiple laser emitters to work together, and the control device accurately controls the operation of each laser emitter, making the cutting of the battery box more accurate and efficient. The first laser emitter is vertically arranged on the support arm, which can cut the battery box longitudinally, while the second laser emitter and the third laser emitter are symmetrically arranged on both sides of the first laser emitter, which can achieve horizontal cutting of the battery box, thereby meeting the cutting requirements of complex shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is an overall diagram of a robot for a laser cutting machine for processing a battery box in this embodiment;

[0021] Figure 2 is a schematic diagram of the laser cutting device of this embodiment;

[0022] Figure 3 It is a diagram of the internal structure of the first laser emitter of this embodiment.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Support platform; 2. Steering wheel; 3. Support arm; 4. Laser cutting device; 5. First laser emitter; 6. Second laser emitter; 7. Third laser emitter; 8. Control device; 9. Longitudinal fixing plate; 10. Adjustment knob; 11. Drive motor; 12. Telescopic rod; 13. Fixed seat; 14. Focusing lens; 15. Limiting plate; 16. Fixed sleeve; 17. Protective sleeve; 18. Support foot; 19. Anti-slip pad. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-3 The utility model provides a technical solution: a manipulator for a laser cutting machine for processing a battery box, comprising a support platform 1, a steering wheel 2 arranged on the support platform 1, a support arm 3 connected to the steering wheel 2, and a laser cutting device 4, the laser cutting device 4 comprises a first laser emitter 5, a second laser emitter 6, a third laser emitter 7 and a control device 8, the first laser emitter 5 is vertically arranged on the support arm 3, the second laser emitter 6 and the third laser emitter 7 are symmetrically arranged on both sides of the first laser emitter 5, the control device 8 connects the second laser emitter 6 and the third laser emitter 7, the control device 8 comprises a longitudinal fixing plate 9 and an adjusting knob 10, and a driving motor 11 is arranged at the bottom of the support platform 1.

[0027] Specifically, the support arm 3 includes a telescopic rod 12 and a fixing seat 13, one end of the telescopic rod 12 is connected to the steering wheel 2, and the other end is connected to the fixing seat 13. The fixing seat 13 is fixedly mounted on the support platform 1 through the above-mentioned setting, so that the support arm 3 can stably support the laser cutting device 4. In addition, the retractability of the telescopic rod 12 enables the manipulator to flexibly adapt to battery boxes of different sizes and shapes, thereby improving processing efficiency.

[0028] Specifically, the first laser emitter 5, the second laser emitter 6 and the third laser emitter 7 are all provided with a focusing lens 14. By providing the focusing lens 14, the laser beam can be focused into a smaller spot, thereby improving the cutting accuracy and efficiency. At the same time, the provision of the focusing lens 14 can also reduce the loss of laser energy, so that the laser cutting has a higher energy utilization rate.

[0029] Specifically, limiting plates 15 are provided on both sides of the focusing lens 14, and the focusing lens 14 is connected to the limiting plates 15 by bolts, so that the focused laser beam can be adjusted. At the same time, the existence of the limiting plates 15 can effectively fix the focusing lens 14 to prevent it from being displaced or falling off during use, thereby ensuring the stability and accuracy of cutting. The bolt connection method facilitates the disassembly and replacement of the focusing lens 14, thereby improving the maintainability and service life of the equipment.

[0030] Specifically, the first laser emitter 5, the second laser emitter 6, and the third laser emitter 7 are all provided with a fixing sleeve 16 for connecting the control device 8. By providing the fixing sleeve 16, the control device 8 can be easily installed and removed, thereby improving the maintainability and flexibility of the equipment. At the same time, the design of the fixing sleeve 16 makes the connection between the control device 8 and the laser emitter more secure, thereby reducing the occurrence of unstable working conditions caused by loose connections.

[0031] Specifically, the fixing sleeve 16 is made of a nickel-based high-temperature alloy. Through the above configuration, the fixing sleeve 16 has excellent high-temperature resistance, can withstand the high-temperature environment generated by the laser transmitter, and maintain the stability and durability of the structure. In addition, the nickel-based high-temperature alloy also has good corrosion resistance and oxidation resistance, which can effectively prevent the fixing sleeve 16 from being affected by corrosion and oxidation during use, thereby extending its service life.

[0032] Specifically, the driving motor 11 adopts a stepper motor, and the precise positioning and movement of the manipulator can be achieved by precisely controlling the rotation angle and speed of the stepper motor. The stepper motor has the characteristics of high positioning accuracy and fast response speed, and can meet the requirements of accuracy and speed in the laser cutting process.

[0033] Specifically, the first laser emitter 5, the second laser emitter 6 and the third laser emitter 7 are all provided with a protective cover 17. By providing the protective cover 17, the laser emitters can be effectively protected from interference and damage from the external environment, ensuring their stable operation.

[0034] Specifically, a support foot 18 is also provided at the bottom of the support platform 1. By providing the support foot 18, the stability of the entire laser cutting machine manipulator can be ensured to prevent displacement or tilting caused by vibration or external force interference during operation. The design of the support foot 18 takes into account the ground conditions under different working environments, and can adapt to grounds of different hardness and flatness, thereby improving the adaptability and stability of the equipment.

[0035] Specifically, an anti-skid pad 19 is provided at the bottom of the support foot 18. By providing the anti-skid pad 19, the anti-skid ability of the support foot 18 can be further enhanced, and the stability of the entire laser cutting machine robot can be improved.

[0036] A specific application example of this embodiment is:

[0037] When the device is used, first, place the battery box to be processed on the processing table, adjust the position and direction of the steering wheel 2 so that the laser cutting device 4 on the support arm 3 can accurately align with the cutting position of the battery box, start the drive motor 11, drive the support arm 3 to move and position accurately, and after the laser cutting device 4 is aligned with the battery box, start the first laser emitter 5, the second laser emitter 6 and the third laser emitter 7 through the control device 8. The laser beam is focused by the focusing lens 14 to form a smaller spot for laser cutting. During the laser cutting process, after the cutting is completed, turn off the laser emitter, and drive the support arm 3 and the steering wheel 2 back to the initial position. Perform the next round of processing operations.

[0038] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0039] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that modifications may be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A robot for a laser cutting machine for processing a battery box, characterized in that: The invention comprises a support platform (1), a steering wheel (2) arranged on the support platform (1), a support arm (3) connected to the steering wheel (2), and a laser cutting device (4), wherein the laser cutting device (4) comprises a first laser emitter (5), a second laser emitter (6), a third laser emitter (7), and a control device (8), wherein the first laser emitter (5) is vertically arranged on the support arm (3), the second laser emitter (6) and the third laser emitter (7) are symmetrically arranged on both sides of the first laser emitter (5), the control device (8) is connected to the second laser emitter (6) and the third laser emitter (7), and the control device (8) comprises a longitudinal fixing plate (9) and an adjusting knob (10), and a driving motor (11) is arranged at the bottom of the support platform (1).

2. The robot for laser cutting machine for processing battery box according to claim 1, characterized in that: The support arm (3) comprises a telescopic rod (12) and a fixing seat (13); one end of the telescopic rod (12) is connected to the steering wheel (2), and the other end is connected to the fixing seat (13).

3. The robot for laser cutting machine for processing battery box according to claim 1, characterized in that: The first laser emitter (5), the second laser emitter (6) and the third laser emitter (7) are each provided with a focusing lens (14).

4. The robot for laser cutting machine for processing battery box according to claim 3, characterized in that: Limiting plates (15) are arranged on both sides of the focusing lens (14), and the focusing lens (14) is connected to the limiting plates (15) by means of bolts.

5. The robot for laser cutting machine for processing battery box according to claim 1, characterized in that: The first laser emitter (5), the second laser emitter (6), and the third laser emitter (7) are all provided with a fixing sleeve (16) for connecting to a control device (8).

6. The robot for laser cutting machine for processing battery box according to claim 5, characterized in that: The fixing sleeve (16) is made of a nickel-based high-temperature alloy.

7. The robot for laser cutting machine for processing battery box according to claim 1, characterized in that: The driving motor (11) is a stepping motor.

8. The robot for laser cutting machine for processing battery box according to claim 1, characterized in that: The first laser emitter (5), the second laser emitter (6) and the third laser emitter (7) are all provided with a protective cover (17).

9. The robot for laser cutting machine for processing battery box according to claim 1, characterized in that: The bottom of the support platform (1) is also provided with support feet (18).

10. The robot for laser cutting machine for processing battery box according to claim 9, characterized in that: An anti-slip pad (19) is provided at the bottom of the supporting foot (18).

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