Laser stainless steel cutting machine with smoke exhaust light-proofing

Abstract

A kind of laser stainless steel cutting machine with smoke light prevention, including placing bin and optical filter, placing bin is equipped with opening, the opening of placing bin is welded with limiting plate, limiting plate is connected with optical filter outside board, optical filter is set as recess, optical filter is wrapped limiting plate by recess, optical filter plate is set as L away from one end of placing bin, optical filter plate is connected with lower convex block on the other end, the lower convex block of optical filter plate is equipped with top block, limiting plate is connected with limiting seat at one end of optical filter, limiting seat is equipped with exhaust pipe, exhaust pipe is equipped with placing bin, the opening of placing bin is connected with suction fan by shaft, wire pipe is equipped in suction fan, suction fan and starting motor installed in placing bin are electrically connected, wire pipe is connected with press button between suction fan and starting motor, placing bin is connected with mobile machine case outside, supporting foot stool is installed on the side of placing bin away from opening.

Description

Technical Field

[0001] This utility model relates to a laser cutting machine, and more particularly to a laser stainless steel cutting machine with smoke exhaust and light protection. Background Technology

[0002] Laser cutting machines are mostly used in factories. In addition to reducing manual cutting, laser cutting machines can also provide faster cutting and a smoother cut surface when cutting metal.

[0003] However, traditional laser cutting machines would splatter sparks and debris during the cutting process, which could injure operators if they hit them. Furthermore, the gases produced during cutting are harmful and can cause damage if inhaled. Utility Model Content

[0004] To address the shortcomings of the aforementioned technologies, this utility model provides a laser stainless steel cutting machine with smoke exhaust and light protection.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0006] A laser stainless steel cutting machine with smoke exhaust and light protection includes a placement chamber and a filter. The placement chamber has an opening, and a limiting plate is welded inside the opening. The filter is connected to the outside of the limiting plate and has a groove. The filter wraps around the limiting plate through the groove. The end of the filter away from the placement chamber is L-shaped, and the other end of the filter is connected to a pressing protrusion. A top block is formed opposite to the pressing protrusion on the filter. A limiting seat is connected to the limiting plate and one end of the filter. An exhaust pipe passes through the limiting seat and passes through the placement chamber. The opening of the placement chamber is connected to an exhaust fan box via a shaft. The exhaust fan box contains a conduit and is electrically connected to a starter motor installed inside the placement chamber. A push button is connected to the conduit connecting the exhaust fan box and the starter motor. A movable chassis is connected to the outside of the placement chamber, and a support frame is installed on the side of the placement chamber away from the opening.

[0007] The novel technology of this utility model is as follows: The filters installed at both ends of the laser cutting machine with smoke exhaust and light protection are used to block the sparks and splatter generated during laser cutting. The filters are made of light-shielding material and can block the light generated by the laser cutting of metal, reducing the harm to the operator's eyes. The exhaust fan box installed inside the storage chamber can extract the generated odors. During operation, by lifting the filters upward, the top block at the bottom of the filters lifts one end of the triangular exhaust fan box, causing the exhaust fan box to rotate 90 degrees along the shaft. The exhaust opening of the exhaust fan box faces into the laser cutting machine with smoke exhaust and light protection. After the exhaust fan box is pushed out, the button pressed by the exhaust fan box pops out, so that the current is connected between the exhaust fan box and the starter motor, allowing the exhaust fan box to start. The exhaust gas extracted by the exhaust fan box will flow along the storage chamber to the exhaust pipe, and then be collected and treated through the exhaust pipe.

[0008] The placement compartments are respectively located on both sides of the mobile chassis. The exhaust fan box installed at the opening end of the placement compartment includes an exhaust fan, a partition, and a fan motor. The fan motor in the exhaust fan box is connected to the exhaust pipe in the placement compartment through a conduit. The exhaust port side of the exhaust fan box is connected to the outside of the push button.

[0009] As mentioned above, the triangular design of the exhaust fan box facilitates the lifting of the top block of the filter. When the exhaust fan box is folded up, pressing the button will disconnect the circuit between the exhaust fan box and the starter motor. The exhaust fan box can be turned off and on by pulling the filter.

[0010] The gap between the filter and the exhaust box is not less than two millimeters, and the filter is integrally formed with the top block and the lower pressing protrusion.

[0011] As mentioned above, the gap between the filter and the exhaust box allows for some movement of the outer surface of the filter, clearing away external dust.

[0012] The mobile housing has an opening inside, and a limiting rail is connected to the edge of the opening. The mobile housing includes a fixed frame and a horizontal drive seat. A pad is provided at the bottom of the mobile housing. The mobile housing is equipped with auxiliary support legs welded to the pad. A control board is installed inside the mobile housing. The control board is electrically connected to the starter motor. A dust receiving box is connected inside the mobile housing through a bracket.

[0013] Several transverse drive seats are provided. A moving motor is installed in the transverse drive seat. The top of the transverse drive seat is connected to a transverse wheel through a sliding groove. The transverse wheel is electrically connected to the moving motor. The end of the transverse wheel away from the sliding groove is connected to a moving support rod. The other end of the moving support rod is connected to a sliding bushing. A push cylinder is connected inside the sliding bushing. The push cylinder inside the sliding bushing is connected to a push-pull rod. The sliding bushing is electrically connected to the control board.

[0014] The sliding bushings are connected to the fixed frame via a connecting rod, and the fixed frame is connected to the laser head in opposite directions.

[0015] The laser head is connected to the laser cutting machine housing, and a housing connection frame is connected between the laser cutting machine housing and the mobile housing. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a laser stainless steel cutting machine with smoke exhaust and light protection.

[0017] Figure 2 This is a schematic diagram of the filter lifting mechanism in a laser stainless steel cutting machine with smoke extraction and light blocking capabilities.

[0018] Figure 3 This is a schematic diagram of the interior of the placement chamber 2 of a laser stainless steel cutting machine with smoke exhaust and light protection. Detailed Implementation

[0019] The following detailed description, in conjunction with the accompanying drawings, describes a specific implementation of the present invention: a laser stainless steel cutting machine with smoke exhaust and light protection.

[0020] like Figures 1 to 3 The laser stainless steel cutting machine with smoke exhaust and light protection mentioned in the article includes a placement chamber 2 and a filter 3. The placement chamber 2 has an opening, and a limiting plate 2-3 is welded into the opening. The filter 3 is connected to the outside of the limiting plate 2-3. The filter 3 is grooved and wraps around the limiting plate 2-3 through the groove. The end of the filter 3 away from the placement chamber 2 is L-shaped, and the other end of the filter 3 is connected to a pressing protrusion 3-2. The pressing protrusion 3-2 on the filter 3 has a top block 3-1 facing it. The limiting plate 2-3 and the filter 3-3 are connected to the filter 3-3. One end of the light sheet 3 is connected to the limiting seat 2-2. The limiting seat 2-2 is provided with an exhaust pipe 2-5. The exhaust pipe 2-6 passes through the placement chamber 2. The opening of the placement chamber 2 is connected to the exhaust box 2-1 through a shaft. The exhaust box 2-1 is provided with a conduit. The exhaust box 2-1 is electrically connected to the starter motor 2-5 installed in the placement chamber 2. The conduit connecting the exhaust box 2-1 and the starter motor 2-5 is connected to a push button 2-4. The placement chamber 2 is connected to the movable housing 1. The side of the placement chamber 2 away from the opening is provided with a support bracket 1-1.

[0021] like Figures 1 to 3 The laser stainless steel cutting machine mentioned above, equipped with smoke extraction and light blocking, has filters 3 installed at both ends to shield against sparks and spatter generated during laser cutting. These filters, made of light-shielding material, effectively block the light emitted from the laser-cut metal, reducing eye strain for operators. An exhaust fan 2-1 installed inside the storage chamber 2 extracts any odors. During operation, lifting the filters 3 causes the top block 3-1 at the bottom of the filters 3 to engage with the triangularly positioned exhaust fan 2-1. The exhaust fan housing 2-1 is lifted up, causing it to rotate 90 degrees along the shaft. The exhaust opening of the exhaust fan housing 2-1 faces the laser cutting machine with smoke exhaust and light protection. After the exhaust fan housing 2-1 is pushed out, the press button 2-4 pressed by the exhaust fan housing 2-1 pops out, so that the current is connected between the exhaust fan housing 2-1 and the starter motor 2-5, allowing the exhaust fan housing 2-1 to start. The exhaust gas extracted by the exhaust fan housing 2-1 will be guided along the placement chamber 2 to the exhaust pipe 2-6, and then collected and treated through the exhaust pipe 2-6.

[0022] Placement chambers 2 are respectively set on both sides of the mobile chassis 1. The exhaust box 2-1 installed at the opening end of the placement chamber 2 includes an exhaust fan, a screen, and a fan motor. The fan motor in the exhaust box 2-1 is connected to the exhaust pipe 2-5 in the placement chamber 2. The exhaust port side of the exhaust box 2-1 is connected to the outside of the pressing button 2-4.

[0023] like Figure 1 The aforementioned exhaust box 2-1 is triangularly designed to facilitate the lifting of the top block 3-1 of the filter 3. When the exhaust box 2-1 is folded up, pressing the button 2-4 will cut off the circuit between the exhaust box 2-1 and the starter motor 2-5. The exhaust box 2-1 can be turned off and on by pulling the filter 3.

[0024] The gap between the filter 3 and the exhaust box 2-1 is not less than two millimeters, and the filter 3, the top block 3-1, and the lower pressing protrusion 3-2 are integrated into one piece.

[0025] like Figure 3 The gap between the filter 3 and the exhaust box 2-1 allows for some movement of the outer surface of the filter 3, clearing away external dust.

[0026] The mobile housing 1 has an opening inside, and the edge of the opening is connected to the limiting rail 1-1. The mobile housing 1 includes a fixed frame 5 and a transverse drive seat 4. A pad is provided at the bottom of the mobile housing 1. The mobile housing 1 is connected to the auxiliary support bracket 1-2 by welding the pad. A control board 1-3 is installed inside the mobile housing 1. The control board 1-3 is electrically connected to the starter motor 2-5. The dust receiving box 1-4 is connected to the inside of the mobile housing 1 by a bracket.

[0027] like Figures 1 to 2 The control board 1-3 mentioned above is connected to an external power source. The control board 1-3 is used to control the internal motor and adjust the fixed frame 5 to move back and forth, thereby realizing multiple cutting controls of the product. The dust receiving box 14 is used to receive the debris after laser cutting as it falls down, reducing the pollution inside the mobile housing 1.

[0028] Several transverse drive seats 4 are provided. A moving motor 4-1 is installed inside the transverse drive seat 4. The top of the transverse drive seat 4 is connected to a transverse wheel 4-4 through a sliding groove. The transverse wheel 4-4 is electrically connected to the moving motor 4-1. The end of the transverse wheel 4-4 away from the sliding groove is connected to a moving support rod 4-3. The other end of the moving support rod 4-3 is connected to a sliding bushing 4-2. A push cylinder is connected inside the sliding bushing 4-2. The push cylinder inside the sliding bushing 4-2 is connected to a push-pull rod 4-5. The sliding bushing 4-2 is electrically connected to the control board 1-3.

[0029] like Figures 1 to 2 The lateral drive seat 4 is used to move the fixed frame 5 left and right, and the push cylinder in the two sliding bushings 4-2 can pull the push rod 4-5 back and forth.

[0030] The sliding bushing 4-2 is connected to the fixed frame 5 by a connecting rod, and the fixed frame 5 is connected to the laser head 6-1.

[0031] The laser head 6-1 is connected to the laser cutting machine housing 6, and the laser cutting machine housing 6 and the mobile housing 1 are connected by a housing connection frame 7.

[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A laser stainless steel cutting machine with smoke extraction and light blocking functions, comprising a placement chamber and a filter, characterized in that: The placement chamber has an opening, and a limiting plate is welded inside the opening. A filter is connected to the outside of the limiting plate. The filter is grooved and wraps around the limiting plate through the groove. The end of the filter away from the placement chamber is L-shaped, and the other end of the filter is connected to a pressing protrusion. A top block is formed opposite to the pressing protrusion on the filter. A limiting seat is connected to the limiting plate and one end of the filter. An exhaust pipe passes through the limiting seat and the placement chamber. The opening of the placement chamber is connected to an exhaust fan box via a shaft. A conduit is installed inside the exhaust fan box. The exhaust fan box is electrically connected to a starter motor installed inside the placement chamber. A push button is connected to the conduit connecting the exhaust fan box and the starter motor. A movable chassis is connected to the outside of the placement chamber. A support frame is installed on the side of the placement chamber away from the opening.

2. The laser stainless steel cutting machine with smoke exhaust and light protection according to claim 1, characterized in that: The placement compartments are respectively located on both sides of the mobile chassis. The exhaust fan box installed at the opening end of the placement compartment includes an exhaust fan, a partition, and a fan motor. The fan motor in the exhaust fan box is connected to the exhaust pipe in the placement compartment through a conduit. The exhaust port side of the exhaust fan box is connected to the outside of the push button.

3. The laser stainless steel cutting machine with smoke exhaust and light protection according to claim 1, characterized in that: The gap between the filter and the exhaust box is not less than two millimeters, and the filter is integrally formed with the top block and the lower pressing protrusion.

4. A laser stainless steel cutting machine with smoke exhaust and light protection as described in claim 1, characterized in that: The mobile housing has an opening inside, and a limiting rail is connected to the edge of the opening. The mobile housing includes a fixed frame and a horizontal drive seat. A pad is provided at the bottom of the mobile housing. The mobile housing is equipped with auxiliary support legs welded to the pad. A control board is installed inside the mobile housing. The control board is electrically connected to the starter motor. A dust receiving box is connected inside the mobile housing through a bracket.

5. A laser stainless steel cutting machine with smoke exhaust and light protection according to claim 4, characterized in that: Several transverse drive seats are provided. A moving motor is installed in the transverse drive seat. The top of the transverse drive seat is connected to a transverse wheel through a sliding groove. The transverse wheel is electrically connected to the moving motor. The end of the transverse wheel away from the sliding groove is connected to a moving support rod. The other end of the moving support rod is connected to a sliding bushing. A push cylinder is connected inside the sliding bushing. The push cylinder inside the sliding bushing is connected to a push-pull rod. The sliding bushing is electrically connected to the control board.

6. A laser stainless steel cutting machine with smoke exhaust and light protection according to claim 5, characterized in that: The sliding bushings are connected to the fixed frame via a connecting rod, and the fixed frame is connected to the laser head in opposite directions.

7. A laser stainless steel cutting machine with smoke exhaust and light protection according to claim 6, characterized in that: The laser head is connected to the laser cutting machine housing, and a housing connection frame is connected between the laser cutting machine housing and the mobile housing.

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