High-speed laser cutting equipment for special-shaped automobile forged and pressed parts

Abstract

The high-speed laser cutting equipment comprises a positioning carrying assembly and a cutting mechanism, a displacement adjusting component assembled through bolts is arranged on the outer side of the positioning carrying assembly, and the cutting mechanism assembled through bolts is arranged on the side of the top of the displacement adjusting component. The cutting mechanism comprises a bottom hanging bracket, a mechanical base, a combined mechanical arm, a collecting lens, a cable, a transformer, a protection piece and a laser emitting head. The bottom hanging bracket is connected to the edge side of the top of the displacement adjusting component through bolts. According to the high-speed laser cutting equipment for the special-shaped automobile forged and pressed parts, after the output end on the sliding block outputs power to operate, electric rolling wheels are driven to operate, so that the sliding block and the electric rolling wheels rapidly move at the position of a bottom frame groove, and a top groove frame, a lead screw set and a movable base are matched with an upper combined mechanical arm to enable a laser emitting head to emit laser; and output cutting can be carried out in real time according to the requirements of product structures, and therefore the efficient and adaptive machining operation of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile forging processing, in particular to high-speed laser cutting equipment for special-shaped automobile forgings. Background Art

[0002] Automobile forgings include automobile suspension systems, front axles, front shafts and other types. These components play an important role in automobile driving and are subjected to impact or alternating stress working environments. The specific types and applications of forgings include: Automobile suspension system: including various suspension system components, used to improve the smoothness and handling of the vehicle, front axle, front shaft: supporting the weight of the vehicle and transmitting power to the wheels, which is an important part of the automobile driving system, bearing rings: used to support and reduce friction and wear between moving parts, aluminum alloy forgings: widely used in automobile manufacturing, because of its low density, good thermal conductivity and excellent processing performance, it can significantly reduce the weight of the vehicle and improve fuel efficiency. The production process of forgings mainly includes casting, forging, stamping and injection molding. Forging is a processing technology that uses a forging press to apply pressure to the metal billet to cause it to undergo plastic deformation to obtain parts of the desired shape and size. The forging process can significantly improve the mechanical properties and durability of the parts.

[0003] In the field of high-speed laser cutting equipment, for example, CN202410876496.2 relates to the field of automobile parts processing, and in particular, relates to an intelligent automobile parts processing equipment, including a transverse sliding pipe and a suction pipe head. In the intelligent automobile parts processing equipment of the present invention, the suction pipe head forms a mutually supporting structure with the steel pipe through an internal support mechanism. When the laser cutting machine performs laser cutting on the steel pipe, the suction nozzle of the suction pipe head faces the laser cutting machine from the inside of the steel pipe, and promptly sucks away the sparks generated during the cutting process of the laser cutting machine. However, high-speed laser cutting equipment mainly cuts products at fixed positions, so when processing products with different structures, a large number of positions need to be adjusted, and thus its processing efficiency is not very high. Utility Model Content

[0004] The purpose of the utility model is to provide a high-speed laser cutting device for special-shaped automobile forgings to solve the problems raised in the above background technology.

[0005] By adopting the above technical solution, the output end of the sliding block is used to output power to drive the electric roller to run, so that the sliding block and the electric roller can move quickly in the position of the bottom frame groove, and the top groove frame, the screw rod group and the mobile base are combined with the combined robotic arm to enable the laser head to output cutting in real time according to the requirements of the product structure, thereby improving the efficient adaptability of the equipment's processing operations.

[0006] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a high-speed laser cutting device for special-shaped automobile forgings, comprising a positioning and mounting assembly and a cutting mechanism, wherein a displacement adjustment component assembled with bolts is provided on the outer side of the positioning and mounting assembly, and a cutting mechanism assembled with bolts is provided on the top side of the displacement adjustment component;

[0007] The cutting mechanism includes a bottom hanger, a mechanical base, a combined robotic arm, a condenser, a cable, a transformer, a protective sheet and a laser head. The bottom hanger is bolted to the top side of the displacement adjustment component, and a mechanical base is provided on the inner side of the bottom end of the bottom hanger. The output end of the mechanical base is provided with a combined robotic arm, and one end of the combined robotic arm is provided with a condenser, the top end of the condenser is provided with a cable, and the top end of the cable is provided with a transformer, the bottom end of the condenser is provided with a protective sheet, and the bottom end of the protective sheet is provided with a laser head.

[0008] As a preferred embodiment of the present invention, the combined mechanical arm is a hinge transmission structure, and the focusing mirror is in the same straight line as the central axis of the protective plate and the laser shooting head.

[0009] As a preferred embodiment of the present invention, the positioning and mounting assembly includes a base frame, a frame platform, an isolation grid plate, an end corner base, a hinged telescopic arm, a cylinder and a holding plate. The top of the base frame is provided with a frame platform assembled with bolts, and the inner side of the frame platform is provided with an isolation grid plate assembled with bolts.

[0010] As a preferred embodiment of the present invention, end angle bases assembled with bolts are provided above the four sides of the frame platform, and a hinge telescopic arm is provided at the top of the end angle base, a cylinder is provided above one end of the hinge telescopic arm, and a holding plate is provided at the output end of the cylinder.

[0011] As a preferred embodiment of the present invention, the displacement adjustment component includes an outer bracket, a bottom frame groove, a sliding rod, a sliding block, an electric roller, a lifting frame, a top groove frame, a screw rod group and a movable base. The outer bracket is bolted to the upper outside of the base frame, and a bottom frame groove is provided above the outer end of the outer bracket. A sliding block is slidably connected to the bottom frame groove through a sliding rod, and an electric roller is provided at the output end of the sliding block.

[0012] As a preferred embodiment of the present invention, a lifting frame assembled with bolts is provided on the outer side of the sliding block, and a top groove frame is provided on the top of the lifting frame, a screw rod group is provided at the output end of the top groove frame, and the screw rod group is threadedly connected to the movable base.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the high-speed laser cutting equipment for special-shaped automobile forgings uses the output power output from the output end of the sliding block to drive the electric roller to run, so that the sliding block and the electric roller can move quickly in the position of the bottom frame groove, and through the top groove frame, the screw rod group and the mobile base in conjunction with the combined mechanical arm, the laser head can output and cut in real time according to the requirements of the product structure, thereby improving the efficient and adaptable processing operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from above;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the displacement adjustment component of the utility model;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the cutting mechanism of the utility model.

[0018] In the figure: 1. Positioning and carrying assembly; 101. Base frame; 102. Frame table; 103. Isolation grid plate; 104. End corner base; 105. Hinge telescopic arm; 106. Cylinder; 107. Holding plate; 2. Displacement adjustment component; 201. External bracket; 202. Bottom frame groove; 203. Sliding rod; 204. Sliding block; 205. Electric roller; 206. Lifting frame; 207. Top groove frame; 208. Screw group; 209. Moving base; 3. Cutting mechanism; 301. Bottom hanger; 302. Mechanical base; 303. Combined robotic arm; 304. Condenser; 305. Cable; 306. Transformer; 307. Protective sheet; 308. Laser head. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-4 The utility model provides a technical solution: a high-speed laser cutting device for special-shaped automobile forgings, comprising a positioning and mounting assembly 1 and a cutting mechanism 3, wherein a displacement adjustment component 2 assembled with bolts is provided on the outer side of the positioning and mounting assembly 1, and a cutting mechanism 3 assembled with bolts is provided on the top side of the displacement adjustment component 2;

[0021] The cutting mechanism 3 includes a bottom hanger 301, a mechanical base 302, a combined robotic arm 303, a condenser 304, a cable 305, a transformer 306, a protective sheet 307 and a laser head 308. The bottom hanger 301 is bolted to the top side of the displacement adjustment component 2, and the mechanical base 302 is provided on the inner side of the bottom end of the bottom hanger 301. The output end of the mechanical base 302 is provided with a combined robotic arm 303, and one end of the combined robotic arm 303 is provided with a condenser 304, the top of the condenser 304 is provided with a cable 305, and the top of the cable 305 is provided with a transformer 306, the bottom end of the condenser 304 is provided with a protective sheet 307, and the bottom end of the protective sheet 307 is provided with a laser head 308.

[0022] The combined mechanical arm 303 is a hinge transmission structure, and the central axis of the condenser 304, the protective plate 307 and the laser head 308 are on the same straight line.

[0023] In this embodiment, when the bottom hanger 301 moves to a suitable position, the output power hinge of the mechanical base 302 and the combined mechanical arm 303 is transmitted, so that the protective plate 307 and the laser head 308 are aligned with the real-time position of the product, and the laser is output through the condenser 304, cable 305, transformer 306, protective plate 307 and laser head 308, thereby achieving the effect of cutting and forming.

[0024] The positioning and mounting assembly 1 includes a base frame 101, a frame platform 102, an isolation grid plate 103, an end corner base 104, a hinged telescopic arm 105, a cylinder 106 and a holding plate 107. The top of the base frame 101 is provided with a frame platform 102 assembled with bolts, and the inner side of the frame platform 102 is provided with an isolation grid plate 103 assembled with bolts.

[0025] In this embodiment, when in use, the device is placed and assembled by cooperating with the base frame 101 and the upper frame plate 102, so that the product can be carried by cooperating with the frame plate 102 and the isolation grid plate 103.

[0026] An end angle base 104 assembled with bolts is provided above the four sides of the frame platform 102, and a hinge telescopic arm 105 is provided at the top of the end angle base 104. A cylinder 106 is provided above one end of the hinge telescopic arm 105, and a holding piece 107 is provided at the output end of the cylinder 106.

[0027] In this embodiment, after the product is loaded, the hinge telescopic arm 105 on the end corner base 104 is adjusted by hinge swing and moves to a suitable angle position. By starting the cylinder 106 to output power, the output end is driven to operate, so that the holding plate 107 presses the product.

[0028] The displacement adjustment component 2 includes an outer bracket 201, a bottom frame groove 202, a sliding rod 203, a sliding block 204, an electric roller 205, a lifting frame 206, a top groove frame 207, a screw group 208 and a movable base 209. The outer bracket 201 is bolted to the upper outer side of the base frame 101. A bottom frame groove 202 is provided above the outer end of the outer bracket 201, and a sliding block 204 is slidably connected to the bottom frame groove 202 through a sliding rod 203. The output end of the sliding block 204 is provided with a motorized roller 205.

[0029] In this embodiment, when cutting is required, the output end on the sliding block 204 is used to output power to drive the output end to operate, so that the output end on the sliding block 204 drives the electric roller 205 to operate, and cooperates with the bottom frame groove 202 and the sliding rod 203 to allow the sliding block 204 to run to a suitable position.

[0030] A lifting frame 206 assembled with bolts is provided on the outer side of the sliding block 204, and a top groove frame 207 is provided on the top of the lifting frame 206. A screw rod group 208 is provided at the output end of the top groove frame 207, and the screw rod group 208 is threadedly connected to the moving base 209.

[0031] In this embodiment, when the sliding block 204 drives the lifting frame 206 to run to a suitable position, the output end of the top groove frame 207 outputs power to run, so that the output end of the top groove frame 207 drives the screw rod group 208 to output and run, and then the movable base 209 drives the cutting mechanism 3 to run to a suitable position.

[0032] The working principle of the high-speed laser cutting equipment for special-shaped automobile forgings is: when in use, the equipment is placed and assembled through the base frame 101 in conjunction with the upper frame table 102, so that the frame table 102 and the isolation grid plate 103 cooperate with each other to carry the product. After the product is carried, the hinge telescopic arm 105 on the end angle base 104 is adjusted by the hinge swing and runs to a suitable angle position. The output power of the starting cylinder 106 drives the output end to run, so that the holding piece 107 presses the product. When cutting is required, the output power of the output end on the sliding block 204 is used to drive the output end to run, so that the output end on the sliding block 204 drives the electric roller 205 to run, and cooperates with the upper bottom frame groove. 202 and the sliding rod 203 allow the sliding block 204 to move to a suitable position. When the sliding block 204 drives the lifting frame 206 to move to a suitable position, the output end of the top groove frame 207 outputs power to operate, so that the output end of the top groove frame 207 drives the screw rod group 208 to output and operate, so that the mobile base 209 drives the cutting mechanism 3 to move to a suitable position. When the bottom hanger 301 moves to a suitable position, the output power hinge of the mechanical base 302 and the combined mechanical arm 303 is transmitted, so that the protective sheet 307 and the laser head 308 are aligned with the real-time position of the product, and the laser is output through the condenser 304, cable 305, transformer 306, protective sheet 307 and laser head 308, thereby achieving the cutting and forming effect.

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

Claims

1. A high-speed laser cutting device for special-shaped automobile forgings, comprising a positioning and mounting assembly (1) and a cutting mechanism (3), characterized in that: The outer side of the positioning and mounting component (1) is provided with a displacement adjustment component (2) assembled with bolts, and the top side of the displacement adjustment component (2) is provided with a cutting mechanism (3) assembled with bolts; The cutting mechanism (3) comprises a bottom hanger (301), a mechanical base (302), a combined mechanical arm (303), a condenser (304), a cable (305), a transformer (306), a protective sheet (307) and a laser head (308); the bottom hanger (301) is bolted to the top side of the displacement adjustment component (2); the mechanical base (302) is provided on the inner side of the bottom end of the bottom hanger (301); the combined mechanical arm (303) is provided at the output end of the mechanical base (302); and the condenser (304) is provided at one end of the combined mechanical arm (303); the cable (305) is provided at the top end of the condenser (304); and the transformer (306) is provided at the top end of the cable (305); the protective sheet (307) is provided at the bottom end of the condenser (304); and the laser head (308) is provided at the bottom end of the protective sheet (307).

2. The high-speed laser cutting equipment for special-shaped automobile forgings according to claim 1 is characterized in that: The combined mechanical arm (303) is of hinge transmission structure, and the central axis of the condenser (304), the protective plate (307) and the laser head (308) are on the same straight line.

3. The high-speed laser cutting equipment for special-shaped automobile forgings according to claim 1 is characterized in that: The positioning and mounting assembly (1) comprises a base frame (101), a frame platform (102), an isolation grid plate (103), an end angle base (104), a hinge telescopic arm (105), a cylinder (106) and a holding piece (107); the top end of the base frame (101) is provided with a frame platform (102) assembled with bolts, and the inner side of the frame platform (102) is provided with an isolation grid plate (103) assembled with bolts.

4. The high-speed laser cutting equipment for special-shaped automobile forgings according to claim 3 is characterized in that: An end angle base (104) assembled with bolts is provided above the four sides of the frame platform (102), and a hinge telescopic arm (105) is provided at the top of the end angle base (104). A cylinder (106) is provided above one end of the hinge telescopic arm (105), and a holding piece (107) is provided at the output end of the cylinder (106).

5. The high-speed laser cutting equipment for special-shaped automobile forgings according to claim 3 is characterized in that: The displacement adjustment component (2) comprises an outer bracket (201), a bottom frame groove (202), a sliding rod (203), a sliding block (204), an electric roller (205), a lifting frame (206), a top groove frame (207), a screw rod group (208) and a movable base (209); the outer bracket (201) is bolted to the upper outer side of the base frame (101); a bottom frame groove (202) is provided above the outer end of the outer bracket (201); and a sliding block (204) is slidably connected to the bottom frame groove (202) via a sliding rod (203); and an electric roller (205) is provided at the output end of the sliding block (204).

6. The high-speed laser cutting equipment for special-shaped automobile forgings according to claim 5, characterized in that: The outer side of the sliding block (204) is provided with a lifting frame (206) assembled with bolts, and the top of the lifting frame (206) is provided with a top groove frame (207), the output end of the top groove frame (207) is provided with a screw rod group (208), and the screw rod group (208) is threadedly connected to a movable base (209).

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