Robot laser flexible cutting workstation

Abstract

The utility model is applicable to the technical field of laser cutting, and provides a robot laser flexible cutting workstation which comprises a workbench, an electric sliding rail is connected to the position, close to the rear side, of the top of the workbench, a sliding base is connected to the electric sliding rail in a clamped mode, and two clamping plates are driven to be folded to make contact with the side wall of a workpiece. The purpose of clamping and fixing a cut workpiece is achieved, the problem that the cutting accuracy of the device is reduced due to the fact that the workpiece deviates due to the influence of external force during cutting work is avoided, and the two inserting rods are pushed into the two clamping holes or pulled out of the two clamping holes, so that the cutting accuracy of the device is improved. According to the laser cutter assembly and disassembly device, the position of a laser cutter can be limited or limited, so that the laser cutter can be fixed into the connecting base to be used, similarly, the laser cutter can be conveniently taken out from the interior of the connecting base to be overhauled and maintained, the effect of conveniently disassembling and assembling the laser cutter is achieved, practicability is good, and the laser cutter assembly and disassembly device is suitable for popularization and application. And the operation of workers is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to laser cutting technical field especially relates to a kind of robot laser flexible cutting work station. BACKGROUND

[0002] Laser cutting is to make the material of workpiece irradiated by high-power density laser beam, make the material of irradiated melt, vaporize, ablate or reach ignition point, while the high-speed airflow of coaxial with beam blows off molten material, so as to realize the workpiece cutting, and laser cutting belongs to one of thermal cutting methods.

[0003] The traditional robot laser cutting workstation is cut when working, because it cannot clamp cutting workpiece, it is easy to cause the deviation of article when cutting by external force, thereby reducing the accuracy of the cutting device, and the disassembly of the cutting device of the traditional robot laser cutting workstation is more cumbersome, thereby being not conducive to the maintenance and maintenance of the later staff, and the practicability is poor. INVENTION CONTENTS

[0004] The utility model provides a kind of robot laser flexible cutting work station, to solve the problem that the existing robot laser cutting workstation cannot clamp cutting workpiece, the disassembly of cutting device is more cumbersome.

[0005] The utility model is realized, a kind of robot laser flexible cutting work station, including workbench, the workbench top near rear side place is connected with electric slide rail, the electric slide rail is clamped with slide base, the slide base top near center place is connected with support plate, and the support plate bottom near front side place is connected with connecting seat, the connecting seat inner chamber has laser cutter, the connecting seat right side near center place is connected with sleeve, the cross section of sleeve is U-shaped setting, and the U-shaped structure opening of sleeve faces left, the workbench top near front side place has fixed component;The fixed component includes the fixed seat in the workbench top near front side place, and the fixed seat bottom is connected with the workbench top near front side place.

[0006] Preferably, the inner walls on the left and right sides of the fixed seat are commonly connected to a guide rod near the top of the front and rear sides, and the two guide rods are commonly provided with a guide plate near the left and right ends, and the tops of the two guide plates are connected to a connecting rod near the center, and a slide groove is opened at the top of the fixed seat near the center, and the top ends of the two connecting rods pass through the inner cavity of the slide groove and are connected to a splint, and a groove wheel is provided near the center of the bottom of the two guide plates, and a belt is commonly provided on the two groove wheels, and the two groove wheels are connected by belt transmission, and the front side of the belt is connected to a connecting shaft near the right side and the rear side is connected to the left side, the top end of the connecting shaft on the front side is connected to the bottom of the guide plate on the right side near the front center, and the top end of the connecting shaft on the rear side is connected to the bottom of the guide plate on the left side near the rear center.

[0007] Preferably, the two sheaves are symmetrically arranged with the center of the inner cavity of the fixing seat as the axis of symmetry, and a rotating rod is connected to the bottom of the two sheaves near the center, and the bottom ends of the two rotating rods are movably connected to the bottom of the fixing seat near the center of the left and right sides respectively.

[0008] Preferably, a driven gear is connected to the driven gear located on the right side near the top, a driving gear is provided on the left side of the driven gear, and the driving gear and the driven gear are meshed, a driving motor is provided at the bottom of the driving gear, a groove is provided at the bottom of the inner cavity of the fixed seat near the center of the right side, the bottom of the driving motor is connected to the inner wall of the groove near the center, and the top of the power output shaft of the driving motor is connected to the bottom of the driving gear near the center.

[0009] Preferably, the right inner wall of the sleeve is connected with a sliding rod near the center of the upper and lower sides, and the left ends of the two sliding rods are connected to the right side of the connecting seat near the center, and a slide is commonly sleeved on the two sliding rods near the left end, and the left side of the slide is connected with an insertion rod near the center of the upper and lower sides. Two through holes are provided on the right side of the connecting seat near the center, and the two insertion rods are movably connected to the adjacent through-hole cavities near the right ends. Two card holes matching the insertion rods are provided on the right side of the laser cutter cavity near the top center, and the two insertion rods extend into the adjacent card holes near the left ends. A pull rod is connected to the right side of the slide near the center, and a circular hole is provided on the right side of the sleeve near the center. The right end of the pull rod passes through the circular hole cavity and is connected to a pull ring.

[0010] Preferably, a return spring is sleeved on the pull rod near the left end, the left end of the return spring is connected to the right side of the slide near the center, and the right end of the return spring is connected to the right inner wall of the sleeve near the center.

[0011] Preferably, a plurality of legs are connected to the bottom of the workbench, and the plurality of legs are arranged in a rectangular array with the center of the inner cavity of the workbench as the axis of symmetry.

[0012] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0013] By driving the two clamping plates to close and contact the side walls of the workpiece, the purpose of clamping and fixing the cut workpiece is achieved, avoiding the workpiece from being deflected by external forces during cutting, thereby reducing the accuracy of the cutting device. In addition, by pushing the two insertion rods into the two clamping holes or pulling them out from the two clamping holes, the position of the laser cutter can be limited or released, so that the laser cutter can be fixed inside the connecting seat for use. Similarly, the laser cutter can be easily taken out from the inside of the connecting seat for inspection and maintenance, achieving the effect of convenient disassembly and assembly of the laser cutter, good practicality, and convenient operation for staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0015] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 This is a schematic diagram of the main structure of the component fixing seat of the utility model;

[0017] Figure 4 This is a partial bottom view of the structure of the component fixing seat of the utility model;

[0018] Figure 5 This is a schematic diagram of the main structure of the component connecting seat of the present utility model.

[0019] In the figure: 1. Workbench; 2. Fixing assembly; 21. Fixing seat; 22. Clamp; 23. Belt; 24. Driving gear; 25. Driving motor; 26. Rotating rod; 27. Driven gear; 28. Connecting shaft; 29. ​​Guide plate; 210. Connecting rod; 211. Guide rod; 212. Grooved wheel; 3. Connecting seat; 4. Laser cutter; 5. Support plate; 6. Slide seat; 7. Electric slide rail; 8. Support leg; 9. Pull ring; 10. Pull rod; 11. Sleeve; 12. Insert rod; 13. Return spring; 14. Slide rod; 15. Slide plate. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The present invention provides a robot laser flexible cutting workstation. Figure 1-5 As shown, it includes a workbench 1, an electric slide rail 7 is connected to the top of the workbench 1 near the rear side, a slide seat 6 is clamped on the electric slide rail 7, a support plate 5 is connected to the top of the slide seat 6 near the center, and the bottom of the support plate 5 is connected to the connecting seat 3 near the front side, a laser cutter 4 is provided in the inner cavity of the connecting seat 3, a sleeve 11 is connected to the right side of the connecting seat 3 near the center, the cross-section of the sleeve 11 is U-shaped, and the U-shaped structure of the sleeve 11 opens to the left, and a fixing component 2 is provided at the top of the workbench 1 near the front side; the fixing component 2 includes a fixing seat 21 located at the top of the workbench 1 near the front side, and the bottom of the fixing seat 21 is connected to the top of the workbench 1 near the front side.

[0023] It should be noted that since the existing robotic laser cutting workstation is unable to clamp the cutting workpiece, the disassembly and assembly of the cutting device is rather cumbersome. Therefore, in order to solve the problems that arise during the use of the existing robotic laser cutting workstation, this solution solves the problem that the existing robotic laser cutting workstation is unable to clamp the cutting workpiece and the disassembly and assembly of the cutting device is rather cumbersome by adding a fixing component 2 on the top front side of the workbench 1 and cooperating with the various components inside the sleeve 11.

[0024] In a further preferred embodiment of the present invention, Figure 1 、 3As shown in FIG4 , the inner walls on the left and right sides of the fixed seat 21 are commonly connected to guide rods 211 near the top of the front and rear sides, and the two guide rods 211 are commonly sleeved with guide plates 29 near the left and right ends. The tops of the two guide plates 29 are connected to connecting rods 210 near the center. A slide groove is opened at the top of the fixed seat 21 near the center. The tops of the two connecting rods 210 pass through the inner cavity of the slide groove and are connected to the splint 22. A sheave 212 is provided at the bottom of the two guide plates 29 near the center. A belt 23 is commonly provided on the two sheaves 212, and the two sheaves 212 are connected by the belt 23 for transmission. The front side of the belt 23 is connected to the right side and the rear side is connected to the left side. The top of the connecting shaft 28 on the front side is connected to the bottom of the guide plate 29 on the right side near the front center, and the top of the connecting shaft 28 on the rear side is connected to the bottom of the guide plate 29 on the left side near the rear center.

[0025] In this embodiment, when the cutting workbench is to be used to cut a workpiece, the worker places the workpiece on the top of the fixed seat 21, and then drives the groove wheel 212 on the right to rotate forward. When the groove wheel 212 on the right rotates forward, it can drive the belt 23 to rotate forward. When the belt 23 rotates forward, it can drive the groove wheel 212 on the left to rotate forward synchronously, thereby limiting the position of the belt 23, so that the belt 23 can rotate forward smoothly. When the belt 23 rotates forward, it can drive the rear connecting shaft 28 to move right and the front connecting shaft 28 to move left, so that the two connecting shafts 28 can drive the two guide plates 29 to move toward the adjacent side on the two guide rods 211. Slide so that the two guide plates 29 can smoothly drive the two clamping plates 22 to move toward the adjacent side through the two connecting rods 210, so that the two clamping plates 22 can quickly contact the side wall of the workpiece, thereby achieving the purpose of clamping and fixing the cutting workpiece, avoiding the problem of the workpiece being offset by external force during cutting. When the workpiece is clamped and fixed, the staff starts the electric slide 7 and the laser cutter 4 through an external power supply, so that the laser cutter 4 can emit a light beam to cut the workpiece. At the same time, the electric slide 7 can drive the slide 6 to move left and right when powered on, so that the slide 6 can drive the laser cutter 4 to move left and right through the support plate 5 to perform cutting operations.

[0026] In a further preferred embodiment of the present invention, Figure 3 As shown, the two sheaves 212 are symmetrically arranged with the center of the inner cavity of the fixed seat 21 as the symmetry axis. The bottom of the two sheaves 212 is connected to a rotating rod 26 near the center, and the bottom ends of the two rotating rods 26 are movably connected to the bottom of the fixed seat 21 near the center of the left and right sides respectively.

[0027] In this embodiment, the two sheaves 212 are movably connected to the inner wall of the bottom of the fixing seat 21 through two rotating rods 26, so that the positions of the two sheaves 212 can be limited, so that the two sheaves 212 can rotate smoothly.

[0028] In a further preferred embodiment of the present invention, Figure 3 As shown, a driven gear 27 is connected to the driven gear 27 on the right side near the top, a driving gear 24 is provided on the left side of the driven gear 27, and the driving gear 24 is meshed with the driven gear 27, a driving motor 25 is provided at the bottom of the driving gear 24, a groove is provided at the bottom of the inner cavity of the fixing seat 21 near the center of the right side, the bottom of the driving motor 25 is connected to the inner wall of the groove near the center, and the top of the power output shaft of the driving motor 25 is connected to the bottom of the driving gear 24 near the center.

[0029] In this embodiment, the staff starts the drive motor 25 through an external power supply. When the drive motor 25 is powered on, it can drive the drive gear 24 to rotate forward. When the drive gear 24 rotates forward, it engages with the driven gear 27, thereby driving the driven gear 27 to rotate forward, so that the driven gear 27 can drive the right-side groove wheel 212 to rotate forward synchronously through the right-side rotating rod 26.

[0030] In a further preferred embodiment of the present invention, Figure 1 、 2 As shown in Figure 5, the right inner wall of the sleeve 11 is connected to a sliding rod 14 near the center of the upper and lower sides, and the left ends of the two sliding rods 14 are connected to the right side of the connecting seat 3 near the center. A slide plate 15 is commonly sleeved on the two sliding rods 14 near the left end. The left side of the slide plate 15 near the center of the upper and lower sides is connected to the insertion rod 12. Two through holes are opened near the center of the right side of the connecting seat 3. The two insertion rods 12 are movably connected to the adjacent through-hole cavities near the right end. Two card holes matching the insertion rod 12 are opened near the top center on the right side of the inner cavity of the laser cutter 4. The two insertion rods 12 extend into the adjacent card holes near the left end. A pull rod 10 is connected to the right side of the slide plate 15 near the center. A circular hole is opened near the center of the right side of the sleeve 11. The right end of the pull rod 10 passes through the circular hole cavity and is connected to a pull ring 9.

[0031] In the embodiment, when the laser cutter 4 is to be taken out from the inside of the connecting seat 3 for maintenance and repair, the worker only needs to pull the pull ring 9 to the right, so that the two insertion rods 12 are pulled out from the two clamping hole inner cavities, so as to release the limitation of the laser cutter 4, so that the worker can quickly take out the laser cutter 4 from the inside of the connecting seat 3 for maintenance and repair, when the maintenance and repair work is completed, the worker inserts the laser cutter 4 into the connecting seat 3, and makes the two insertion holes and the two insertion rods 12 in the same horizontal line, at this time, the reset spring 13 starts to extend outward after the external force disappears, so that the reset spring 13 can drive the sliding plate 15 to slide left on the two sliding rods 14, so that the two insertion rods 12 are stably pushed into the two clamping holes, so as to limit the position of the laser cutter 4, so that the laser cutter 4 can be firmly fixed in the connecting seat 3 for use, so as to achieve the purpose of convenient disassembly and assembly of the laser cutter 4.

[0032] As shown in the further preferred embodiment of the utility model, Figure 5 The reset spring 13 is sleeved on the pull rod 10 near the left end, the left end of the reset spring 13 is connected with the right side of the sliding plate 15 near the center, and the right end of the reset spring 13 is connected with the right side of the sleeve 11 near the inner wall of the center.

[0033] In the embodiment, the reset spring 13 is elastically driven to drive the sliding plate 15 to slide left on the two sliding rods 14.

[0034] As shown in the further preferred embodiment of the utility model, Figure 1 The workbench 1 is connected with a plurality of supporting legs 8 at the bottom, and the plurality of supporting legs 8 are arranged in a rectangular array with the inner cavity center of the workbench 1 as the symmetry axis.

[0035] In the embodiment, the four supporting legs 8 can stably place the cutting work station in the working area for cutting work.

[0036] It should be noted that, for the foregoing embodiments, in order to simply describe, they are all expressed as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the action sequence described, because according to the utility model, certain steps can adopt other sequences or simultaneously. Secondly, those skilled in the art should know that the embodiments described in the specification all belong to preferred embodiments, and the actions and modules involved are not necessarily necessary for the utility model.

[0037] In the several embodiments provided in this application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely illustrative, such as the division of the above-mentioned units. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the coupling or communication connection between each other shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0038] The units described above as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0039] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A robot laser flexible cutting workstation, characterized in that: The invention comprises a workbench (1), wherein the top of the workbench (1) is connected to an electric slide rail (7) near the rear side, a slide seat (6) is clamped on the electric slide rail (7), the top of the slide seat (6) is connected to a support plate (5) near the center, and the bottom of the support plate (5) is connected to a connecting seat (3) near the front side, a laser cutter (4) is provided in the inner cavity of the connecting seat (3), a sleeve (11) is connected to the right side of the connecting seat (3) near the center, the cross section of the sleeve (11) is U-shaped, and the U-shaped structure of the sleeve (11) opens to the left, and a fixing component (2) is provided at the top of the workbench (1) near the front side; The fixing assembly (2) comprises a fixing seat (21) located at the top of the workbench (1) near the front side, and the bottom of the fixing seat (21) is connected to the top of the workbench (1) near the front side.

2. A robot laser flexible cutting workstation as claimed in claim 1, characterized in that: The inner walls of the left and right sides of the fixing seat (21) are both connected to a guide rod (211) near the top of the front and rear sides. The two guide rods (211) are both sleeved with a guide plate (29) near the left and right ends. The tops of the two guide plates (29) are both connected to a connecting rod (210) near the center. A sliding groove is provided at the top of the fixing seat (21) near the center. The tops of the two connecting rods (210) pass through the inner cavity of the sliding groove and are both connected to a clamping plate (22). The bottoms of the two guide plates (29) are both near the center. A sheave (212) is provided at each end, a belt (23) is provided on both the sheaves (212), and the two sheaves (212) are connected to each other through the belt (23). A connecting shaft (28) is connected to the front side near the right side and the rear side near the left side of the belt (23). The top end of the connecting shaft (28) located at the front side is connected to the bottom of the guide plate (29) on the right side near the center of the front side, and the top end of the connecting shaft (28) located at the rear side is connected to the bottom of the guide plate (29) on the left side near the center of the rear side.

3. A robot laser flexible cutting workstation as claimed in claim 2, characterized in that: The two sheaves (212) are symmetrically arranged with the center of the inner cavity of the fixing seat (21) as the symmetry axis. The bottoms of the two sheaves (212) are connected to rotating rods (26) near the center, and the bottom ends of the two rotating rods (26) are movably connected to the bottom of the fixing seat (21) near the center on both sides.

4. A robot laser flexible cutting workstation as claimed in claim 3, characterized in that: The driven gear (27) located on the right side is connected to a driven gear (27) near the top, a driving gear (24) is provided on the left side of the driven gear (27), and the driving gear (24) and the driven gear (27) are meshed with each other, a driving motor (25) is provided at the bottom of the driving gear (24), a groove is provided at the bottom of the inner cavity of the fixing seat (21) near the center of the right side, the bottom of the driving motor (25) is connected to the inner wall of the groove near the center, and the top of the power output shaft of the driving motor (25) is connected to the bottom of the driving gear (24) near the center.

5. The robot laser flexible cutting workstation according to claim 1, characterized in that: The right inner wall of the sleeve (11) is connected to a sliding rod (14) near the center of the upper and lower sides, and the left ends of the two sliding rods (14) are connected to the right side of the connecting seat (3) near the center. A slide plate (15) is commonly sleeved on the two sliding rods (14) near the left end. The left side of the slide plate (15) is connected to an insertion rod (12) near the center of the upper and lower sides. Two through holes are provided on the right side of the connecting seat (3) near the center. The two insertion rods (12) are movably connected to the adjacent through hole cavities near the right ends. Two card holes matching the insertion rods (12) are provided on the right side of the inner cavity of the laser cutter (4) near the top center. The two insertion rods (12) extend into the adjacent card holes near the left ends. A pull rod (10) is connected to the right side of the slide plate (15) near the center. A round hole is provided on the right side of the sleeve (11) near the center. The right end of the pull rod (10) passes through the round hole cavity and is connected to a pull ring (9).

6. A robot laser flexible cutting workstation as claimed in claim 5, characterized in that: A return spring (13) is sleeved on the pull rod (10) near the left end, the left end of the return spring (13) is connected to the right side of the slide plate (15) near the center, and the right end of the return spring (13) is connected to the right inner wall of the sleeve (11) near the center.

7. The robot laser flexible cutting workstation according to claim 1, characterized in that: The bottom of the workbench (1) is connected to a plurality of legs (8), and the plurality of legs (8) are arranged in a rectangular array with the center of the inner cavity of the workbench (1) as the axis of symmetry.

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