Forklift metal plate manufacturing device

Abstract

The invention relates to the technical field of forklift sheet metal machining, and discloses a forklift sheet metal manufacturing device which comprises a protective shell frame, tempered glass is fixedly connected to the positions of the four faces and two grooves in the top of the protective shell frame, and two bottom supporting mechanisms are fixedly connected to the bottom of the protective shell frame. The tops of the two bottom supporting mechanisms are slidably connected with three portal frame mechanisms, one side of the top of the portal frame mechanism in the middle is fixedly connected with a laser cutting machining mechanism, and one sides of the exteriors of the portal frame mechanisms on the left side and the right side are fixedly connected with material adsorption mechanisms. The bottom of the protective shell frame is fixedly connected with a waste collecting mechanism. According to the invention, the X-axis driving motor drives the portal frame mechanism to stably advance along the bottom supporting base until the laser cutting head reaches a specified starting point, and a to-be-processed metal plate raw material is firmly fixed on the surface of the laser cutting head. And then, the laser starts high-speed scanning and cutting according to a preset path, so that the processing quality and the production efficiency are greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of forklift sheet metal processing technology, in particular to a forklift sheet metal manufacturing device. Background Art

[0002] As the manufacturing industry transforms towards intelligence, higher requirements are placed on the efficiency and precision of mechanical equipment. Forklifts are important tools for logistics and handling. In the production process of forklifts, especially in the production of sheet metal parts, traditional manual operations are not only inefficient, but also difficult to ensure the consistency of product quality. In recent years, although the application of automated production equipment has become more and more widespread, there are still many technical problems in the field of forklift sheet metal production that need to be overcome, including but not limited to problems in processing accuracy, production efficiency, and equipment stability. Several common solutions currently available on the market include manual stamping machines, semi-automatic stamping lines, and fully automatic stamping centers. Although manual stamping machines require less initial investment, they are completely dependent on manual operation, so their production efficiency is low and their quality is unstable. Semi-automatic stamping lines can improve productivity to a certain extent by introducing simple robotic arms to assist in operations, but they still cannot avoid quality fluctuations caused by human factors. Fully automatic stamping centers are currently the most advanced solution, integrating a variety of high-end technologies such as multi-axis robots and precision molds, and can achieve continuous and uninterrupted efficient production. However, this type of equipment is expensive, has high maintenance costs, and has a high technical threshold, making it unsuitable for widespread adoption by small and medium-sized enterprises. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a forklift sheet metal manufacturing device.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a forklift sheet metal manufacturing device, comprising a protective shell frame, the four surfaces of the protective shell frame plus the two grooves on the top are fixedly connected with tempered glass, the bottom of the protective shell frame is fixedly connected with two bottom support mechanisms, the tops of the two bottom support mechanisms are slidably connected with three gantry mechanisms, the top side of the middle gantry mechanism is fixedly connected with a laser cutting processing mechanism, the outer side of the gantry mechanisms on the left and right sides are fixedly connected with a material adsorption mechanism, the bottom of the protective shell frame is fixedly connected with a waste collection mechanism, the outer front side of the protective shell frame is fixedly connected with an operation control terminal, and the top of the protective shell frame is fixedly connected with an exhaust gas purification and emission mechanism.

[0005] Preferably, the bottom support mechanism includes a bottom support base, the outside of the bottom support base is fixedly connected to the bottom side of the protective shell frame, the inside of the bottom support base is fixedly connected to an internal filling keel frame, and two reinforcing connecting beams are fixedly connected to the adjacent sides of the two bottom support bases, and the two reinforcing connecting beams are fixedly connected to the side edges of the two bottom support bases.

[0006] Preferably, the gantry mechanism includes two vertical support load-bearing frames, the bottom of the vertical support load-bearing frames is slidably connected to the top of the bottom support base, the bottom of the vertical support load-bearing frames is fixedly connected to an X-axis drive motor, the tops of the two vertical support load-bearing frames are fixedly connected to top sliding guide rails, the outer side of the top sliding guide rails is slidably connected to two sliding bases, and one side of the sliding base is fixedly connected to a Y-axis drive motor.

[0007] Preferably, the material adsorption mechanism includes a rotating base, an outer side of the rotating base is fixedly connected to the outside of the sliding base on the same side, the outer side of the rotating base is rotatably connected to an adsorption machine arm, the outer side of the adsorption machine arm is fixedly connected to an adsorption machine arm, the outer side of the adsorption machine arm is fixedly connected to a connecting plate, and a plurality of pneumatic suction cups are fixedly connected to the inside of the connecting plate.

[0008] Preferably, the laser cutting processing mechanism includes a rotating base 2, an outer side of the rotating base 2 is fixedly connected to the outside of the sliding base in the middle, an outer side of the rotating base 2 is fixedly connected to a laser cutting machine rotation motor, an outer side of the rotating base 2 is rotatably connected to a laser cutting machine arm, the outside of the laser cutting machine arm is fixedly connected to a motor for arm rotation, an outer side of the laser cutting machine arm is rotatably connected to a laser cutting machine forearm, a connection between the laser cutting machine arm and the laser cutting machine forearm is fixedly connected to a forearm rotation motor, and a laser cutting head is fixedly connected to the bottom of the laser cutting machine forearm.

[0009] Preferably, the waste collection mechanism includes two oblique baffles, the outer parts of the oblique baffles are fixedly connected to the bottom of the protective shell frame, the bottom of the oblique baffles is fixedly connected with an arc-shaped material discharge guide plate, and the inner parts of the two reinforced connecting beams are slidably connected with a waste collection box. Waste falling on the oblique baffles and the arc-shaped material discharge guide plate will slide into the interior of the waste collection box.

[0010] Preferably, the exhaust gas purification and emission mechanism includes six exhaust gas suction pipes, which are evenly divided into half and respectively fixedly connected to the left and right sides of the top of the protective shell frame, the tops of the six exhaust gas suction pipes are fixedly connected to an exhaust gas collecting pipe, one end of the exhaust gas collecting pipe is fixedly connected to an air pump, and the bottom of the air pump is fixedly connected to the top of the protective shell frame.

[0011] Preferably, the output end of the air pump is fixedly connected to a waste gas inlet pipe, the top of the protective shell frame is fixedly connected to an activated carbon adsorption box, the interior of the activated carbon adsorption box is fixedly connected to a plurality of activated carbon plates, one end of the waste gas inlet pipe is fixedly connected to the activated carbon adsorption box, and the waste gas inlet pipe introduces the waste gas into the interior of the activated carbon adsorption box.

[0012] Preferably, the top of the protective shell frame is fixedly connected to an organic solvent storage tank, the bottom of the organic solvent storage tank is fixedly connected to a liquid inlet pipe, the interior of the liquid inlet pipe is fixedly connected to a drain valve, and the connecting pipe between the activated carbon adsorption box and the organic solvent storage tank is at a lower position.

[0013] Preferably, an exhaust pipe is fixedly connected to the top of the organic solvent storage tank, a one-way valve is fixedly connected to the inside of the exhaust pipe, the exhaust pipe is at a higher position, exhaust gas enters the interior of the organic solvent storage tank through the connecting pipe, and is discharged from the exhaust pipe after being adsorbed by the organic solution.

[0014] The present invention provides a forklift sheet metal manufacturing device, which has the following beneficial effects: 1. In the present invention, the X-axis drive motor drives the gantry mechanism to move forward steadily along the bottom support base until the laser cutting head reaches the specified starting point. At this time, the vacuum adsorption platform generates sufficient negative pressure to firmly fix the sheet metal material to be processed on its surface. Next, the laser starts high-speed scanning and cutting according to the preset path, which greatly improves the processing quality and production efficiency.

[0015] 2. In the present invention, the laser starts high-speed scanning and cutting according to a preset path. The waste and smoke generated during the process will be promptly removed by a specially designed exhaust system to ensure a clean processing environment. After completing the cutting operation of a single station, the work efficiency and yield rate are greatly improved.

[0016] 3. In the present invention, the operation control terminal is located in a prominent position at the front of the device, which is convenient for the operator to monitor the operating status in real time and set parameters. In addition, the device is also equipped with a protective shell frame, on which tempered glass is installed to cover all moving parts and effectively prevent accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1A three-dimensional diagram of a forklift sheet metal manufacturing device proposed by the present invention; Figure 2 A schematic diagram of the internal structure of a forklift sheet metal manufacturing device proposed by the present invention; Figure 3 A schematic diagram of the protective housing structure of a forklift sheet metal manufacturing device proposed by the present invention; Figure 4 for Figure 2 Enlarged view of point A in the middle; Figure 5 A schematic diagram of a bottom support mechanism of a forklift sheet metal manufacturing device proposed by the present invention; Figure 6 A schematic diagram of a material adsorption mechanism of a forklift sheet metal manufacturing device proposed by the present invention; Figure 7 A schematic diagram of a welding processing mechanism of a forklift sheet metal manufacturing device proposed by the present invention; Figure 8 This is a cross-sectional view of the structure of an activated carbon adsorption box of a forklift sheet metal manufacturing device proposed by the present invention.

[0018] Among them, 1. Protective shell frame; 2. Bottom support mechanism; 201. Bottom support base; 202. Internal filling keel frame; 203. Reinforced connecting beam; 3. Gantry mechanism; 301. Vertical support load-bearing frame; 302. X-axis drive motor; 303. Top sliding guide rail; 304. Y-axis drive motor; 305. Sliding base; 4. Material adsorption mechanism; 401. Rotating base 1; 402. Adsorption machine arm; 403. Adsorption machine arm; 404. Connecting plate; 405. Pneumatic suction cup; 5. Laser cutting processing mechanism; 501. Rotating base 2; 502. Laser cutting machine rotation motor; 503. Laser Cutting machine arm; 504, motor for arm rotation; 505, laser cutting machine arm; 506, motor for arm rotation; 507, laser cutting head; 6, waste collection mechanism; 601, oblique baffle; 602, arc-shaped material discharge guide plate; 603, waste collection box; 7, operation control terminal; 8, waste gas purification and emission mechanism; 801, waste gas suction pipe; 802, waste gas collection pipe; 803, air pump; 804, waste gas inlet pipe; 805, activated carbon adsorption box; 806, organic solvent storage tank; 807, liquid inlet pipe; 808, drain valve; 809, exhaust pipe; 8010, one-way valve; 8011, activated carbon plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments 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 creative work are within the scope of protection of the present invention.

[0020] Please refer to the attached Figure 1 , Attachment Figure 6 , Attachment Figure 7The embodiment of the present invention provides a forklift sheet metal manufacturing device, including a protective shell frame 1, four surfaces of the protective shell frame 1 plus two grooves on the top are fixedly connected with tempered glass, the bottom of the protective shell frame 1 is fixedly connected with two bottom support mechanisms 2, the bottom support mechanism 2 includes a bottom support base 201, the outside of the bottom support base 201 is fixedly connected to the bottom side of the protective shell frame 1, the inside of the bottom support base 201 is fixedly connected with an internal filling keel frame 202, the adjacent sides of the two bottom support bases 201 are fixedly connected with two reinforced connecting beams 203, and the two reinforced connecting beams 203 are fixedly connected to the two bottom support bases 201. At the side position, the tops of the two bottom support mechanisms 2 are slidably connected with three gantry mechanisms 3, the gantry mechanisms 3 include two vertical support load-bearing frames 301, the bottoms of the vertical support load-bearing frames 301 are slidably connected to the tops of the bottom support bases 201, the bottoms of the vertical support load-bearing frames 301 are fixedly connected with X-axis drive motors 302, the tops of the two vertical support load-bearing frames 301 are fixedly connected with top sliding guide rails 303, the outer side of the top sliding guide rails 303 are slidably connected with two sliding bases 305, one side of the sliding base 305 is fixedly connected with a Y-axis drive motor 304, and the top side of the middle gantry mechanism 3 is fixedly connected with a laser cutting processing mechanism 5 The laser cutting mechanism 5 includes a rotating base 501, an outer side of the rotating base 501 is fixedly connected to the outer side of the middle sliding base 305, an outer side of the rotating base 501 is fixedly connected to a laser cutting machine rotation motor 502, an outer side of the rotating base 501 is rotatably connected to a laser cutting machine arm 503, an outer side of the laser cutting machine arm 503 is fixedly connected to a motor 504 for arm rotation, an outer side of the laser cutting machine arm 503 is rotatably connected to a laser cutting machine fork arm 505, a connection between the laser cutting machine arm 503 and the laser cutting machine fork arm 505 is fixedly connected to a fork arm rotation motor 506, and the laser cutting machine fork arm 50 5 is fixedly connected to the bottom with a laser cutting head 507, and the outer side of the gantry mechanism 3 on the left and right sides is fixedly connected to the material adsorption mechanism 4, the material adsorption mechanism 4 includes a rotating base 401, the outer side of the rotating base 401 is fixedly connected to the outside of the sliding base 305 on the same side, the outer side of the rotating base 401 is rotatably connected to the adsorption machine arm 402, the outer side of the adsorption machine arm 402 is fixedly connected to the adsorption machine arm 403, the outer side of the adsorption machine arm 403 is fixedly connected to the connecting plate 404, the interior of the connecting plate 404 is fixedly connected to a plurality of pneumatic suction cups 405, and the outer front side of the protective shell frame 1 is fixedly connected to the operation control terminal 7.

[0021] Please refer to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 5A waste collection mechanism 6 is fixedly connected to the bottom of the protective shell frame 1, and the waste collection mechanism 6 includes two oblique baffles 601. The outside of the oblique baffle 601 is fixedly connected to the bottom of the protective shell frame 1, and the bottom of the oblique baffle 601 is fixedly connected to an arc-shaped material discharge guide plate 602. The inside of the two reinforced connecting beams 203 are slidably connected to a waste collection box 603. Waste falls on the oblique baffle 601 and the arc-shaped material discharge guide plate 602, and will slide into the interior of the waste collection box 603.

[0022] Please refer to the attached Figure 1 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 8 The top of the protective shell frame 1 is fixedly connected with an exhaust gas purification and emission mechanism 8, and the exhaust gas purification and emission mechanism 8 includes six exhaust gas suction pipes 801, and the six exhaust gas suction pipes 801 are evenly divided into half and fixedly connected to the left and right sides of the top of the protective shell frame 1 respectively, and the top of the six exhaust gas suction pipes 801 is fixedly connected with an exhaust gas collection pipe 802, and one end of the exhaust gas collection pipe 802 is fixedly connected with an air pump 803, and the bottom of the air pump 803 is fixedly connected to the top of the protective shell frame 1, and the output end of the air pump 803 is fixedly connected with an exhaust gas introduction pipe 804, and the top of the protective shell frame 1 is fixedly connected with an activated carbon adsorption box 805, and the interior of the activated carbon adsorption box 805 is fixedly connected with a plurality of activated carbon plates 8011, and one end of the exhaust gas introduction pipe 804 is fixedly It is fixedly connected to the activated carbon adsorption box 805, and the exhaust gas inlet pipe 804 introduces the exhaust gas into the interior of the activated carbon adsorption box 805. The top of the protective shell frame 1 is fixedly connected to the organic solvent storage tank 806, and the bottom of the organic solvent storage tank 806 is fixedly connected with a liquid inlet pipe 807, and the interior of the liquid inlet pipe 807 is fixedly connected with a drain valve 808. The connecting pipe between the activated carbon adsorption box 805 and the organic solvent storage tank 806 is at a lower position, and the top of the organic solvent storage tank 806 is fixedly connected with an exhaust pipe 809, and the interior of the exhaust pipe 809 is fixedly connected with a one-way valve 8010. The exhaust pipe 809 is at a higher position, and the exhaust gas enters the interior of the organic solvent storage tank 806 through the connecting pipe, and is discharged from the exhaust pipe 809 after being adsorbed by the organic solution.

[0023] Working principle: First, the operator starts the equipment by operating the control terminal 7 and activates the bottom support mechanism 2, so that the entire device is stable on the workbench. Then, the X-axis drive motor 302 and the Y-axis drive motor 304 start to operate, controlling the movement of the gantry mechanism 3 to ensure that the laser cutting processing mechanism 5 can be accurately positioned on the sheet metal material to be processed. The laser cutting machine rotation motor 502 is started, and the rotating base 2 501 starts to rotate, so that the laser cutting machine arm 503 and the laser cutting machine arm 505 can cut at different angles.

[0024] During the cutting process, the pneumatic suction cup 405 of the material adsorption mechanism 4 generates negative pressure through the air source, firmly adsorbing the sheet metal material to ensure that it will not move during laser cutting. At the same time, the laser cutting head 507 starts to work, accurately cutting the sheet metal material, and the generated waste slides through the oblique baffle 601 and the arc-shaped material discharge guide plate 602 into the waste collection box 603, keeping the working area clean.

[0025] As laser cutting proceeds, the exhaust gas purification and emission mechanism 8 is activated, and the six exhaust gas suction pipes 801 collect the exhaust gas generated during the cutting process and guide it to the air pump 803 through the exhaust gas collection pipe 802. The air pump 803 guides the exhaust gas into the activated carbon adsorption box 805, and purifies it through the internal activated carbon plate 8011 to remove harmful components. The purified exhaust gas is discharged through the exhaust gas introduction pipe 804 to ensure the safety of the working environment.

[0026] In addition, the organic solvent storage tank 806 can provide organic solvents as needed, and the liquid inlet pipe 807 introduces the solvent into the system for cleaning and purification. The treated gas is discharged through the exhaust pipe 809 to ensure that the equipment maintains good ventilation and environmental hygiene during operation. The entire workflow is efficient and smooth, ensuring the precise processing and safe operation of the forklift sheet metal.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forklift sheet metal manufacturing device, comprising a protective shell frame (1), characterized in that: The four surfaces of the protective shell frame (1) plus the two grooves on the top are fixedly connected with tempered glass; the bottom of the protective shell frame (1) is fixedly connected with two bottom support mechanisms (2); the tops of the two bottom support mechanisms (2) are slidably connected with three gantry mechanisms (3); the top side of the middle gantry mechanism (3) is fixedly connected with a laser cutting mechanism (5); the outer sides of the gantry mechanisms (3) on the left and right sides are fixedly connected with a material adsorption mechanism (4); the bottom of the protective shell frame (1) is fixedly connected with a waste collection mechanism (6); the outer front side of the protective shell frame (1) is fixedly connected with an operation control terminal (7); and the top of the protective shell frame (1) is fixedly connected with an exhaust gas purification and emission mechanism (8).

2. A forklift sheet metal manufacturing device according to claim 1, characterized in that: The bottom support mechanism (2) comprises a bottom support base (201), the outside of the bottom support base (201) is fixedly connected to the bottom side of the protective shell frame (1), the inside of the bottom support base (201) is fixedly connected to an internal filling keel frame (202), and two reinforcing connecting beams (203) are fixedly connected to the adjacent sides of the two bottom support bases (201), and the two reinforcing connecting beams (203) are fixedly connected to the side positions on both sides of the two bottom support bases (201).

3. A forklift sheet metal manufacturing device according to claim 2, characterized in that: The gantry mechanism (3) comprises two vertical support load-bearing frames (301), the bottom of the vertical support load-bearing frames (301) being slidably connected to the top of the bottom support base (201), the bottom of the vertical support load-bearing frames (301) being fixedly connected to an X-axis drive motor (302), the tops of the two vertical support load-bearing frames (301) being fixedly connected to a top sliding guide rail (303), the outer side of the top sliding guide rail (303) being slidably connected to two sliding bases (305), and one side of the sliding base (305) being fixedly connected to a Y-axis drive motor (304).

4. A forklift sheet metal manufacturing device according to claim 3, characterized in that: The material adsorption mechanism (4) comprises a rotating base (401), an outer side of the rotating base (401) is fixedly connected to the outside of the sliding base (305) on the same side, an outer side of the rotating base (401) is rotatably connected to an adsorption machine arm (402), an outer side of the adsorption machine arm (402) is fixedly connected to an adsorption machine arm (403), an outer side of the adsorption machine arm (403) is fixedly connected to a connecting plate (404), and a plurality of pneumatic suction cups (405) are fixedly connected to the interior of the connecting plate (404).

5. The forklift sheet metal manufacturing device according to claim 3, characterized in that: The laser cutting processing mechanism (5) comprises a second rotating base (501), an outer side of the second rotating base (501) being fixedly connected to the outer side of the sliding base (305) in the middle, a laser cutting machine rotation motor (502) being fixedly connected to the outer side of the second rotating base (501), a laser cutting machine arm (503) being rotatably connected to the outer side of the second rotating base (501), a motor (504) for arm rotation being fixedly connected to the outer side of the laser cutting machine arm (503), a laser cutting machine forearm (505) being rotatably connected to the outer side of the laser cutting machine arm (503), a forearm rotation motor (506) being fixedly connected to the connection between the laser cutting machine arm (503) and the laser cutting machine forearm (505), and a laser cutting head (507) being fixedly connected to the bottom of the laser cutting machine forearm (505).

6. A forklift sheet metal manufacturing device according to claim 2, characterized in that: The waste collection mechanism (6) comprises two oblique baffles (601), the outside of the oblique baffles (601) is fixedly connected to the bottom of the protective shell frame (1), the bottom of the oblique baffles (601) is fixedly connected to an arc-shaped material discharge guide plate (602), and the inside of the two reinforced connecting beams (203) is slidably connected to a waste collection box (603), and waste falling on the oblique baffles (601) and the arc-shaped material discharge guide plate (602) will slide into the inside of the waste collection box (603).

7. The forklift sheet metal manufacturing device according to claim 1, characterized in that: The exhaust gas purification and emission mechanism (8) comprises six exhaust gas suction pipes (801), the six exhaust gas suction pipes (801) are evenly divided into two halves and are respectively fixedly connected to the left and right sides of the top of the protective shell frame (1), the tops of the six exhaust gas suction pipes (801) are fixedly connected to an exhaust gas collecting pipe (802), one end of the exhaust gas collecting pipe (802) is fixedly connected to an air pump (803), and the bottom of the air pump (803) is fixedly connected to the top of the protective shell frame (1).

8. The forklift sheet metal manufacturing device according to claim 7, characterized in that: The output end of the air pump (803) is fixedly connected to a waste gas introduction pipe (804), the top of the protective shell frame (1) is fixedly connected to an activated carbon adsorption box (805), the interior of the activated carbon adsorption box (805) is fixedly connected to a plurality of activated carbon plates (8011), one end of the waste gas introduction pipe (804) is fixedly connected to the activated carbon adsorption box (805), and the waste gas introduction pipe (804) introduces waste gas into the interior of the activated carbon adsorption box (805).

9. A forklift sheet metal manufacturing device according to claim 8, characterized in that: The top of the protective housing frame (1) is fixedly connected to an organic solvent storage tank (806), the bottom of the organic solvent storage tank (806) is fixedly connected to a liquid inlet pipe (807), the interior of the liquid inlet pipe (807) is fixedly connected to a drain valve (808), and the connecting pipe between the activated carbon adsorption box (805) and the organic solvent storage tank (806) is located at a lower position.

10. A forklift sheet metal manufacturing device according to claim 9, characterized in that: An exhaust pipe (809) is fixedly connected to the top of the organic solvent storage tank (806), and a one-way valve (8010) is fixedly connected to the inside of the exhaust pipe (809). The exhaust pipe (809) is located at a relatively high position, and waste gas enters the interior of the organic solvent storage tank (806) through the connecting pipe, and is discharged from the exhaust pipe (809) after being adsorbed by the organic solution.

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