Automatic feeding robot laser cutting workstation for thin-arm stainless steel pipe fittings

Abstract

The utility model discloses an automatic feeding robot laser cutting work station for thin-arm stainless steel pipe fittings, and particularly relates to the field of cutting robots, the automatic feeding robot laser cutting work station comprises an operation table, a clamping mechanism is arranged at the bottom end of the operation table, the clamping mechanism comprises an electric push rod, and the upper end of the electric push rod is fixedly connected with a mounting plate; a fixing box is fixedly connected to the upper surface of the mounting plate, a sliding groove is formed in the upper surface of the fixing box, a moving assembly is movably connected into the sliding groove, and a clamping plate is fixedly connected to the upper end of the moving assembly; rapid clamping can be achieved through the clamping mechanism, when the thin-arm stainless steel pipe fitting is conveyed to the clamping mechanism, the electric push rod works to push the mounting plate to move upwards, then the fixing box is lifted, and at the moment, the moving assembly works to drive the clamping plate to move inwards to clamp the thin-arm stainless steel pipe fitting; and at the moment, the thin-arm stainless steel pipe fitting is in a suspended state and can be quickly and accurately clamped.

Description

Technical Field

[0001] The utility model relates to the field of cutting robots, and more specifically, to a thin-arm stainless steel pipe automatic feeding robot laser cutting workstation. Background Art

[0002] Cutting robots are intelligent devices widely used in industrial production. They can realize automated cutting operations through advanced computer systems and sophisticated sensor technology.

[0003] After searching, the existing patent (publication number: CN216730109U) discloses a robot laser cutting workstation, which belongs to the field of laser cutting technology; it includes a workbench and a mechanical arm with a laser head arranged beside the workbench, and when the laser head is extended in the mechanical arm, it corresponds to the top side of the workbench farthest from the mechanical arm, and the workbench is slidably sleeved with a plurality of first sliding plates and a plurality of second sliding plates through a sliding assembly, and the first sliding plates and the second sliding plates are alternately arranged on the workbench, and the first sliding plate is slidably sleeved with the second sliding plate located on one side of the first sliding plate; the device mainly uses the laser head on the mechanical arm to cut the plates arranged on the first sliding plate and the second sliding plate, and after the cutting is completed, the cooperation of the sliding assembly, the auxiliary assembly and the cylinder is used to make the cut plates be automatically unloaded, thereby improving the efficiency during operation and reducing the production cost; the inventor found that the prior art has the following problems in the process of realizing the utility model:

[0004] The existing robot laser cutting workstation needs to manually clamp and fix the stainless steel pipe fittings when cutting the stainless steel pipe fittings. The speed of clamping the stainless steel pipe fittings is slow and the problem of clamping tilt is easy to occur. Therefore, a clamping mechanism is needed to facilitate the fast clamping of the stainless steel pipe fittings and the clamping is flat. At the same time, the above-cited patent documents do not propose relevant solutions to solve the problem of fast clamping of stainless steel pipe fittings.

[0005] Therefore, in order to solve the above problems, a thin-arm stainless steel pipe automatic feeding robot laser cutting workstation is proposed. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a thin-arm stainless steel pipe automatic feeding robot laser cutting workstation to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A thin-arm stainless steel pipe automatic feeding robot laser cutting workstation comprises: an operating table, a clamping mechanism is arranged at the bottom end of the operating table, the clamping mechanism comprises an electric push rod, a mounting plate is fixedly connected to the upper end of the electric push rod, and a fixing box is fixedly connected to the upper surface of the mounting plate;

[0009] A slide groove is provided on the top of the fixed box, a moving component is movably connected in the slide groove, a clamping plate is fixedly connected to the upper end of the moving component, and a protective pad is fixedly connected to the outer wall of the clamping plate.

[0010] Preferably, a conveying mechanism is fixedly connected to the outer wall of the operating table, a welding robot is arranged outside the operating table, a welding head is fixedly connected to the top of the welding robot, a protective mechanism is threadedly connected to the top of the welding robot, and a loading mechanism is arranged outside the operating table.

[0011] Preferably, the moving assembly includes a motor, an output shaft of the motor is connected to a transmission shaft via a coupling, and one end of the transmission shaft is fixedly connected to a transmission gear.

[0012] Preferably, the outer wall of the transmission gear is meshedly connected with a first movable plate, and the outer wall of the transmission gear is meshedly connected with a second movable plate.

[0013] Preferably, a connecting block is fixedly connected to the right outer wall of the first movable plate, and the connecting block is fixedly connected to the clamping plate.

[0014] Preferably, the protective pad is made of sponge material, and the protective pad is fixedly installed on the inner side of the clamping plate.

[0015] Preferably, the protection mechanism includes a threaded connector, the bottom end of the threaded connector is fixedly connected to a protection cover, and the protection cover is in a trumpet shape.

[0016] Preferably, a protective strip is fixedly connected to the bottom end of the protective cover, and the protective strip is made of strip-shaped rubber material.

[0017] Technical effects and advantages of the utility model:

[0018] 1. Compared with the prior art, this kind of automatic feeding robot laser cutting workstation for thin-arm stainless steel pipe fittings can quickly clamp through the clamping mechanism. When the thin-arm stainless steel pipe fittings are transported to the clamping mechanism, the electric push rod will work to push the mounting plate upward, and then the fixing box will lift up. At this time, the moving component will work to drive the clamping plate to move inward to clamp the thin-arm stainless steel pipe fittings. At this time, the thin-arm stainless steel pipe fittings will be in a suspended state and can be clamped quickly and accurately. While clamping, it can maintain a straight line and can clamp thin-arm stainless steel pipe fittings of different sizes. While clamping, the protective pad will protect the thin-arm stainless steel pipe fittings. Through multi-stage clamping, the cut thin-arm stainless steel pipe fittings can also be clamped and fixed after cutting, avoiding the problem of thin-arm stainless steel pipe fittings falling or tilting after cutting.

[0019] 2. Compared with the prior art, this thin-arm stainless steel pipe automatic feeding robot laser cutting workstation can be protected by a protective mechanism. When the welding head is cutting, the protective cover can prevent the laser from damaging the eyes of the worker and prevent dust from splashing. The protective strip can cover the welding head more tightly when it contacts the thin-arm stainless steel pipe, so as to provide better protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0021] Figure 2 This is a schematic diagram of the structure of the clamping mechanism of the utility model.

[0022] Figure 3 This is a schematic diagram of the structure of the mobile component of the utility model.

[0023] Figure 4 It is a schematic diagram of the structure of the protection mechanism of the utility model.

[0024] The accompanying drawings are marked as follows: 1. operating table; 2. clamping mechanism; 3. conveying mechanism; 4. welding robot; 5. protective mechanism; 6. welding head; 7. feeding mechanism; 201. electric push rod; 202. mounting plate; 203. fixing box; 204. clamping plate; 205. protective pad; 206. moving assembly; 2061. motor; 2062. transmission shaft; 2063. transmission gear; 2064. first moving plate; 2065. second moving plate; 2066. connecting block; 501. threaded connector; 502. protective cover; 503. protective strip. 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 in 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] Embodiment 1:

[0027] As attached Figure 1 and Figure 2 A thin-arm stainless steel pipe automatic feeding robot laser cutting workstation shown includes an operating table 1, a clamping mechanism 2 is provided at the bottom end of the operating table 1, the clamping mechanism 2 includes an electric push rod 201, a mounting plate 202 is fixedly connected to the upper end of the electric push rod 201, and a fixing box 203 is fixedly connected to the upper surface of the mounting plate 202;

[0028] A slide groove is provided on the top of the fixed box 203 , and a moving component 206 is movably connected in the slide groove. The upper end of the moving component 206 is fixedly connected to a clamping plate 204 , and the outer wall of the clamping plate 204 is fixedly connected to a protective pad 205 .

[0029] Among them, when the thin-arm stainless steel pipe fittings are transported to the clamping mechanism 2, the electric push rod 201 will work to push the mounting plate 202 to move upward, and then the fixing box 203 will be lifted. At this time, the moving component 206 will work to drive the clamping plate 204 to move inward to clamp the thin-arm stainless steel pipe fittings. At this time, the thin-arm stainless steel pipe fittings will be in a suspended state, and can be clamped quickly and accurately. While clamping, they can maintain a straight line, and can clamp thin-arm stainless steel pipe fittings of different sizes. While clamping, the protective pad 205 will protect the thin-arm stainless steel pipe fittings, and through multi-stage clamping, the cut thin-arm stainless steel pipe fittings can also be clamped and fixed after cutting, avoiding the problem of thin-arm stainless steel pipe fittings falling or tilting after cutting.

[0030] Embodiment 2:

[0031] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods. Figures 1 to 4 As shown, see the following description for details:

[0032] As a preferred embodiment, the outer wall of the operating table 1 is fixedly connected to a conveying mechanism 3, a welding robot 4 is arranged outside the operating table 1, a welding head 6 is fixedly connected to the top of the welding robot 4, a protective mechanism 5 is threadedly connected to the top of the welding robot 4, and a loading mechanism 7 is arranged outside the operating table 1; further, the loading mechanism 7 will work to clamp the thin-arm stainless steel pipe fittings on the ground and place them on the conveying mechanism 3, and then the conveying mechanism 3 will work to drive the thin-arm stainless steel pipe fittings to move, and then the welding robot 4 can cut the thin-arm stainless steel pipe fittings through the welding head 6.

[0033] As a preferred embodiment, the moving component 206 includes a motor 2061, the output shaft of the motor 2061 is connected to the transmission shaft 2062 through a coupling, and one end of the transmission shaft 2062 is fixedly connected to a transmission gear 2063; further, when the motor 2061 is working, the transmission gear 2063 is driven to rotate through the transmission shaft 2062, thereby enabling transmission.

[0034] As a preferred embodiment, the outer wall of the transmission gear 2063 is meshedly connected with the first movable plate 2064, and the outer wall of the transmission gear 2063 is meshedly connected with the second movable plate 2065; further, when the transmission gear 2063 rotates, it can drive the first movable plate 2064 and the second movable plate 2065 to move in opposite directions.

[0035] As a preferred embodiment, the right outer wall of the first movable plate 2064 is fixedly connected with a connecting block 2066, and the connecting block 2066 and the clamping plate 204 are fixedly connected; further, when the first movable plate 2064 moves, it will drive the clamping plate 204 to move through the connecting block 2066.

[0036] As a preferred embodiment, the material of the protection pad 205 is sponge material, and the protection pad 205 is fixedly installed on the inner side of the clamping plate 204; further, the protection pad 205 can protect the thin-arm stainless steel pipe when clamping.

[0037] As a preferred embodiment, the protective mechanism 5 includes a threaded connector 501, and the bottom end of the threaded connector 501 is fixedly connected to a protective cover 502, and the protective cover 502 is in the shape of a trumpet; further, the protective cover 502 can prevent the laser from damaging the eyes of the worker during cutting, and can also prevent dust from splashing, and can be disassembled through the threaded connector 501 for easy cleaning.

[0038] As a preferred embodiment, a protective strip 503 is fixedly connected to the bottom end of the protective cover 502, and the protective strip 503 is made of a strip of rubber material; further, the protective strip 503 can cover the welding head 6 more tightly when it contacts the thin-arm stainless steel pipe fitting.

[0039] The working process of the utility model is as follows: first, the feeding mechanism 7 will work to clamp the thin-arm stainless steel pipe fittings on the ground and place them on the conveying mechanism 3, and then the conveying mechanism 3 will work to drive the thin-arm stainless steel pipe fittings to move, when the thin-arm stainless steel pipe fittings are conveyed to the clamping mechanism 2, the electric push rod 201 will work to push the mounting plate 202 to move upward, and then the fixing box 203 will be lifted above the height of the conveying mechanism 3, at this time, the motor 2061 works to drive the transmission gear 2063 to rotate through the transmission shaft 2062, and then the transmission gear 2063 can drive the first moving plate 2064 and the second moving plate 2065 to move in opposite directions, and then drive the clamping plate 204 to move inward through the connecting block 2066 to perform Clamping, at this time the thin-arm stainless steel pipe fittings will be in a suspended state, and can maintain a straight line while clamping. While clamping, the protective pad 205 will protect the thin-arm stainless steel pipe fittings, and through multi-segment clamping, the cut thin-arm stainless steel pipe fittings can also be clamped and fixed after cutting, avoiding the problem of thin-arm stainless steel pipe fittings falling or tilting after cutting. During cutting, the welding robot 4 will move and cut through the welding head 6. During cutting, the protective cover 502 can prevent the laser from damaging the eyes of the staff and avoid dust splashing. The protective strip 503 can make the welding head 6 cover the thin-arm stainless steel pipe fittings more tightly when they are in contact. The above is a thin-arm stainless steel pipe automatic feeding robot laser cutting workstation.

[0040] Finally, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A thin-arm stainless steel pipe automatic feeding robot laser cutting workstation, comprising an operating table (1), characterized in that: A clamping mechanism (2) is provided at the bottom end of the operating table (1), and the clamping mechanism (2) comprises an electric push rod (201), the upper end of the electric push rod (201) is fixedly connected to a mounting plate (202), and the upper surface of the mounting plate (202) is fixedly connected to a fixing box (203); A slide groove is provided on the top of the fixed box (203), a moving component (206) is movably connected in the slide groove, a clamping plate (204) is fixedly connected to the upper end of the moving component (206), and a protective pad (205) is fixedly connected to the outer wall of the clamping plate (204).

2. According to claim 1, a thin-arm stainless steel pipe automatic feeding robot laser cutting workstation is characterized by: The outer wall of the operating table (1) is fixedly connected to a conveying mechanism (3), a welding robot (4) is arranged outside the operating table (1), a welding head (6) is fixedly connected to the top of the welding robot (4), a protective mechanism (5) is threadedly connected to the top of the welding robot (4), and a loading mechanism (7) is arranged outside the operating table (1).

3. The thin-arm stainless steel pipe automatic feeding robot laser cutting workstation according to claim 1 is characterized by: The moving assembly (206) comprises a motor (2061), the output shaft of the motor (2061) is connected to a transmission shaft (2062) via a coupling, and one end of the transmission shaft (2062) is fixedly connected to a transmission gear (2063).

4. The thin-arm stainless steel pipe automatic feeding robot laser cutting workstation according to claim 3 is characterized by: The outer wall of the transmission gear (2063) is meshedly connected to a first movable plate (2064), and the outer wall of the transmission gear (2063) is meshedly connected to a second movable plate (2065).

5. The thin-arm stainless steel pipe automatic feeding robot laser cutting workstation according to claim 4 is characterized by: A connecting block (2066) is fixedly connected to the right outer wall of the first movable plate (2064), and the connecting block (2066) is fixedly connected to the clamping plate (204).

6. The thin-arm stainless steel pipe automatic feeding robot laser cutting workstation according to claim 1 is characterized by: The material of the protection pad (205) is sponge material, and the protection pad (205) is fixedly mounted on the inner side of the clamping plate (204).

7. The thin-arm stainless steel pipe automatic feeding robot laser cutting workstation according to claim 2 is characterized by: The protection mechanism (5) comprises a threaded connector (501), the bottom end of the threaded connector (501) is fixedly connected to a protection cover (502), and the protection cover (502) is in a trumpet shape.

8. The thin-arm stainless steel pipe automatic feeding robot laser cutting workstation according to claim 7 is characterized by: The bottom end of the protective cover (502) is fixedly connected with a protective strip (503), and the protective strip (503) is made of a strip-shaped rubber material.

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