Steel plate laser cutting machine

By designing a steel plate laser cutting machine with automatic scrap cleaning function, the problem of debris accumulation and affecting health during the cutting process is solved, achieving a more intuitive cutting observation and a safer working environment.

CN222902891UActive Publication Date: 2025-05-27KUNSHAN HAOLIHUA METAL PROD CO LTD
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Patent Information

Application Number
CN202421431198.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-21
Publication Date
2025-05-27
Estimated Expiration
2034-06-21

AI Technical Summary

Technical Problem

During the steel plate cutting process, the debris produced by the cutting will accumulate on the surface of the steel plate, affecting the observation of the degree of cutting and easily scattered and affecting the health of the staff.

Method used

A steel plate laser cutting machine is designed, which includes the function of automatically cleaning waste chips, blowing waste chips through the air pipes and air vent racks, and automatically collecting them through the collection assembly and the collection box.

Benefits of technology

It effectively avoids the accumulation of debris on the surface of the steel plate, improves the intuitive observation of the cutting level, and protects the health of the staff.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222902891U_ABST
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Abstract

The utility model discloses a steel plate laser cutting machine, which belongs to the field of steel plate cutting and comprises a mounting plate, a fixer, a cutting machine, a transverse moving mechanism, a collecting component, a collecting box and a transmission component. The fixer is arranged in the middle of the upper end of the mounting plate; the cutting machines are arranged on two side edges of the top of the mounting plate; the transverse moving mechanism comprises a base; the reciprocating lead screw and the sliding rod are arranged between the two mounting frames, the reciprocating sliding block is connected to the outer wall of the reciprocating lead screw and the outer wall of the sliding rod in a sleeving mode, the servo motor is arranged on the left side of the left mounting frame, and the first gear is arranged at the right end of the reciprocating lead screw. An air pipe is arranged at the top of the reciprocating sliding block. The steel plate laser cutting machine is used for collecting waste chips and conveying the waste chips into the collecting box for collection, and the situation that due to the fact that the chips generated by cutting are continuously accumulated on the surface of a steel plate, visual observation of the cutting degree is affected, and meanwhile the body health of workers is not affected is avoided.
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Description

Technical Field

[0001] The utility model belongs to the field of steel plate cutting, and particularly relates to a steel plate laser cutting machine. Background Art

[0002] Steel plate is a flat steel product cast from molten steel and pressed after cooling. It is flat and rectangular, and can be directly rolled or sheared from wide steel strips. According to the thickness, steel plates are divided into thin steel plates <4 mm (the thinnest is 0.2 mm), medium-thick steel plates of 4 - 60 mm, and extra-thick steel plates of 60 - 115 mm.

[0003] In the prior art, when cutting the surface of a steel plate, the chips generated by cutting will continuously accumulate on the surface of the steel plate, affecting the intuitive observation of the cutting degree. Moreover, the chips generated after cutting are likely to scatter when the air flow is large, which will affect the physical health of the staff. Therefore, a steel plate laser cutting machine is proposed to solve the above-mentioned problems. Summary of the Utility Model

[0004] In view of one or more of the above-mentioned defects or improvement requirements in the prior art, the present utility model provides a steel plate laser cutting machine, which has the advantage of automatically cleaning waste chips.

[0005] To achieve the above object, the present utility model provides a steel plate laser cutting machine, which includes a mounting plate, a fixture, a cutting machine, a transverse movement mechanism, a collection component, a collection box, and a transmission component;

[0006] The fixture is arranged in the middle of the upper end of the mounting plate;

[0007] The cutting machine is arranged at the edges on both sides of the top of the mounting plate;

[0008] The transverse movement mechanism includes two mounting frames, a reciprocating lead screw and a slide bar arranged between the two mounting frames, a reciprocating slider sleeved on the outer walls of the reciprocating lead screw and the slide bar, a servo motor arranged on the left side of the left mounting frame, and a gear one arranged at the right end of the reciprocating lead screw;

[0009] An air pipe is arranged on the top of the reciprocating slider, and one end of the air pipe is communicated with an air outlet frame;

[0010] The reciprocating lead screw is used to drive the reciprocating slider, the air pipe, and the air outlet frame to move left and right, so as to adjust the use positions of the air pipe and the air outlet frame;

[0011] The collection component is arranged at the rear side of the mounting plate; it is used to collect the blown waste chips and transfer them into the collection box;

[0012] The collection box is arranged at the bottom of the mounting plate and is communicated with the collection component;

[0013] The collection component is used to transfer the blown waste chips into the collection box for collection;

[0014] The transmission assembly is arranged on the right side of the mounting plate and is respectively connected to the collection assembly and Gear 1; it is used for the linkage between the collection assembly and Gear 1.

[0015] Furthermore, a collection rack; a rotating rod arranged inside the collection rack, a screw blade arranged on the outer wall of the rotating rod, a Gear 2 arranged at the right end of the rotating rod, and the bottom of the collection rack is connected to the collection box in a communicating manner.

[0016] Furthermore, the transmission assembly includes; a transmission rod, a sleeve frame arranged on the outer wall of the transmission rod, and Gears 3 arranged at both ends of the transmission rod, and the two Gears 3 are respectively meshed with Gear 1 and Gear 2.

[0017] Furthermore, baffles are respectively arranged on both sides of the top edge of the mounting plate, and the rear end of the baffle is connected to the front of the collection rack.

[0018] Furthermore, ventilation holes are provided on the back of the collection rack, and the number of ventilation holes is not less than ten.

[0019] Furthermore, the collection rack is an L-shaped hollow structure, and the upper part of the collection rack extends to the top of the mounting plate.

[0020] Furthermore, a connection hole is provided on one side of the bottom of the collection rack, and the collection rack is connected to the collection box through the connection hole in a communicating manner.

[0021] Generally speaking, compared with the prior art by the above technical solutions conceived by the present utility model, the beneficial effects include:

[0022] The steel plate laser cutting machine of the present utility model is used for collecting waste chips and conveying them to the collection box for collection, and will not cause the chips generated by cutting to continuously accumulate on the surface of the steel plate, affecting the intuitive observation of the cutting degree and at the same time not affecting the physical health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic structural diagram of the present utility model;

[0024] Figure 2 It is a schematic rear bottom view structural diagram of the present utility model;

[0025] Figure 3 It is a schematic rear sectional structural diagram of the collection rack of the present utility model.

[0026] In all the accompanying drawings, the same reference numerals denote the same technical features, specifically: 1. mounting plate; 2. fixator; 3. cutting machine; 4. transverse movement mechanism; 41. mounting frame; 42. reciprocating lead screw; 43. sliding rod; 44. reciprocating slider; 45. servo motor; 46. gear one; 5. collection assembly; 51. collection frame; 52. rotating rod; 53. auger blade; 54. gear two; 6. collection box; 7. transmission assembly; 71. transmission rod; 72. sleeve frame; 73. gear three; 8. air pipe; 9. air outlet frame; 10. baffle plate. Detailed implementation manner

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0028] Please refer to Figures 1-3 , a steel plate laser cutting machine in this embodiment is used to collect waste chips and convey them to the collection box 6 for collection, so that the chips generated by cutting will not continuously accumulate on the surface of the steel plate, affecting the intuitive observation of the cutting degree and not affecting the physical health of the staff.

[0029] Specifically, it includes a steel plate laser cutting machine, which includes a mounting plate 1, a fixator 2, a cutting machine 3, a transverse movement mechanism 4, a collection assembly 5, a collection box 6 and a transmission assembly 7;

[0030] The fixator 2 is arranged in the middle of the upper end of the mounting plate 1;

[0031] The cutting machine 3 is arranged at the two side edges of the top of the mounting plate 1;

[0032] The transverse movement mechanism 4 includes two mounting frames 41, a reciprocating lead screw 42 and a sliding rod 43 arranged between the two mounting frames 41, a reciprocating slider 44 sleeved on the outer walls of the reciprocating lead screw 42 and the sliding rod 43, a servo motor 45 arranged on the left side of the left mounting frame 41, and a gear one 46 arranged at the right end of the reciprocating lead screw 42;

[0033] An air pipe 8 is arranged on the top of the reciprocating slider 44, and one end of the air pipe 8 is communicated with an air outlet frame 9;

[0034] The reciprocating lead screw 42 is used to drive the reciprocating slider 44, the air pipe 8 and the air outlet frame 9 to move left and right to adjust the use positions of the air pipe 8 and the air outlet frame 9;

[0035] The collection assembly 5 is arranged at the rear side of the mounting plate 1; it is used to collect the blown waste chips and transmit them to the collection box 6;

[0036] A collection box 6 is arranged at the bottom of the mounting plate 1 and is communicated with the collection component 5;

[0037] The collection component 5 is used for transporting the blown waste chips into the collection box 6 for collection;

[0038] The transmission component 7 is arranged on the right side of the mounting plate 1 and is respectively connected with the collection component 5 and the first gear 46; it is used for the linkage between the collection component 5 and the first gear 46.

[0039] In this embodiment, before use, the air pipe 8 is communicated with the external fan pipeline. When in use, the external steel plate is fixed on the fixture 2 and can be cut by the cutting machine 3. During the cutting process, the servo motor 45 is powered on and starts to drive the reciprocating lead screw 42 to rotate in sequence. When the reciprocating lead screw 42 rotates, it will drive the reciprocating slider 44 to perform reciprocating lateral movement. At the same time, the air pipe 8 moves along with it. The wind generated by the external fan will blow out through the air pipe 8 and the air outlet frame 9 in sequence and blow the waste chips generated on the top of the mounting plate 1 into the collection component 5 and transport them to the collection box 6 for collection. At the same time, the reciprocating slider 44 will change the position where the wind blows.

[0040] Specifically, referring to Figures 2-3 , a collection rack 51; a rotating rod 52 arranged inside the collection rack 51, a auger blade 53 arranged on the outer wall of the rotating rod 52, a second gear 54 arranged at the right end of the rotating rod 52, and the bottom of the collection rack 51 is communicated with the collection box 6.

[0041] Specifically, referring to Figure 2 , the transmission component 7 includes; a transmission rod 71, a sleeve frame 72 arranged on the outer wall of the transmission rod 71, and third gears 73 arranged at both ends of the transmission rod 71. The two third gears 73 are respectively meshed with the first gear 46 and the second gear 54.

[0042] In this embodiment, when the reciprocating lead screw 42 rotates, the first gear 46, the third gear 73, the transmission rod 71, the second gear 54, and the rotating rod 52 rotate along with it. When the rotating rod 52 rotates, it will drive the auger blade 53 to rotate, so as to make the blown waste chips move to the right and finally fall into the collection box 6 for collection. Through the transmission of the transmission rod 71, the first gear 46, and the second gear 54, the rotating rod 52 can be driven by the servo motor 45 at the same time. Compared with using independent drive motors respectively, the manufacturing cost of this device is more saved.

[0043] Specifically, referring to Figure 1 , baffles 10 are respectively arranged at the edges of both sides of the top of the mounting plate 1, and the rear ends of the baffles 10 are connected to the front of the collection rack 51.

[0044] In this embodiment, the baffles 10 can prevent the waste chips from flying out from both sides of the top of the mounting plate 1 and can guide the waste chips into the collection rack 51.

[0045] Specifically, refer to Figure 2 The back of the collecting rack 51 is provided with ventilation holes 55 , and the number of the ventilation holes 55 is not less than ten.

[0046] In this embodiment, when waste chips are blown into the collection rack 51, the waste chips are intercepted by the collection rack 51, and air is blown out from the ventilation holes 55 to circulate the air. Compared with the closed collection rack 51, it can prevent the air from staying in the collection rack 51 to form turbulence, which makes it difficult to collect the waste chips after they are blown out of the collection rack 51.

[0047] Specifically, refer to Figures 1-3 The collecting rack 51 is an L-shaped hollow structure, and the upper part of the collecting rack 51 extends to the top of the mounting plate 1.

[0048] In this embodiment, the design that the upper part of the collecting rack 51 extends to the top of the mounting plate 1 can prevent the waste chips entering the collecting rack 51 from being blown out as much as possible through the L-shaped structure of the upper part of the collecting rack 51, thereby affecting the collection effect.

[0049] Specifically, refer to Figure 3 A connecting hole is provided on one side of the bottom of the collecting rack 51 , and the collecting rack 51 is connected to the collecting box 6 through the connecting hole.

[0050] In this embodiment, as the auger blades 53 are conveyed, the waste chips move to the left inside the collecting frame 51. When the waste chips move to the connecting hole, the waste chips fall into the collecting phase 6 for collection under the action of gravity.

[0051] The working principle of the steel plate laser cutting machine of the utility model is that before use, the air pipe 8 is connected with the external fan pipe. When it is needed, the external steel plate is fixed on the fixture 2 and can be cut by the cutting machine 3. During the cutting process, the servo motor 45 is powered on and drives the reciprocating screw rod 42, gear 1 46, gear 3 73, transmission rod 71, gear 2 54 and rotating rod 52 to rotate in sequence. When the reciprocating screw rod 42 rotates, it will drive the reciprocating slider 44 to move back and forth, and the air pipe 8 will move with it. The wind force generated by the external fan will follow the rotation of the reciprocating screw rod 42. The waste chips generated on the top of the mounting plate 1 are blown out through the air pipe 8 and the air outlet rack 9 and blown into the collecting rack 51. At the same time, the reciprocating slider 44 will change the wind blowing position, and the rotating rod 52 will drive the auger blade 53 to rotate when rotating, so that the blown waste chips move to the right and finally fall into the collecting box 6 for collection. The design of automatic waste cleaning and collection, compared with the prior art, the debris generated by cutting will not be continuously accumulated on the surface of the steel plate, affecting the intuitive observation of the cutting degree and will not affect the health of the staff.

[0052] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A steel plate laser cutting machine, characterized in that: It comprises a mounting plate (1), a fixing device (2), a cutting machine (3), a transverse movement mechanism (4), a collecting assembly (5), a collecting box (6) and a transmission assembly (7); A fixer (2) is arranged at the middle of the upper end of the mounting plate (1); A cutting machine (3) is arranged on both side edges of the top of the mounting plate (1); The traverse mechanism (4) comprises: two mounting frames (41), a reciprocating screw rod (42) and a slide rod (43) arranged between the two mounting frames (41), a reciprocating slide block (44) sleeved on the outer walls of the reciprocating screw rod (42) and the slide rod (43), a servo motor (45) arranged on the left side of the left mounting frame (41), and a gear (46) arranged on the right end of the reciprocating screw rod (42); An air pipe (8) is arranged on the top of the reciprocating slider (44), and one end of the air pipe (8) is connected to an air outlet frame (9); A reciprocating screw rod (42) is used to drive the reciprocating slider (44), the air pipe (8) and the air outlet rack (9) to move left and right, so as to adjust the use position of the air pipe (8) and the air outlet rack (9); A collecting assembly (5) is arranged on the rear side of the mounting plate (1); and is used to collect blown waste chips and transfer them to a collecting box (6); A collection box (6) is arranged at the bottom of the mounting plate (1) and is connected to the collection assembly (5); A collecting assembly (5) is used to transfer the blown waste to a collecting box (6) for collection; The transmission assembly (7) is arranged on the right side of the mounting plate (1) and is respectively connected to the collecting assembly (5) and the gear one (46); and is used for linkage between the collecting assembly (5) and the gear one (46).

2. The steel plate laser cutting machine according to claim 1, characterized in that: The collecting assembly (5) comprises a collecting rack (51); a rotating rod (52) arranged inside the collecting rack (51), an auger blade (53) arranged on the outer wall of the rotating rod (52), and a second gear (54) arranged at the right end of the rotating rod (52); the bottom of the collecting rack (51) is connected to the collecting box (6).

3. The steel plate laser cutting machine according to claim 2, characterized in that: The transmission assembly (7) comprises a transmission rod (71), a sleeve (72) arranged on the outer wall of the transmission rod (71), and gear three (73) arranged at both ends of the transmission rod (71), wherein the two gear threes (73) are respectively meshed with gear one (46) and gear two (54).

4. The steel plate laser cutting machine according to claim 2, characterized in that: Baffles (10) are respectively arranged on both side edges of the top of the mounting plate (1), and the rear end of the baffles (10) is connected to the front of the collecting frame (51).

5. The steel plate laser cutting machine according to claim 2, characterized in that: The back side of the collecting rack (51) is provided with ventilation holes (55), and the number of the ventilation holes (55) is not less than ten.

6. The steel plate laser cutting machine according to claim 2, characterized in that: The collecting frame (51) is an L-shaped hollow structure, and the upper part of the collecting frame (51) extends to the top of the mounting plate (1).

7. The steel plate laser cutting machine according to claim 2, characterized in that: A connection hole is provided on one side of the bottom of the collecting rack (51), and the collecting rack (51) is connected to the collecting box (6) through the connection hole.