Laser cutting equipment for door and window manufacturing

Abstract

The invention relates to the technical field of laser cutting, and discloses a door and window manufacturing laser cutting device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a sliding cavity, a clamping mechanism comprises a clamping box, the clamping box is slidably connected with the inner wall of the sliding cavity through a sliding block, and the two sides of the clamping box are fixedly connected with movable cavities. A resistance assembly is arranged on the inner wall of the movable cavity, the inner wall of the clamping box is fixedly connected with a covering film, the inner wall of the covering film is fixedly connected with an absorption pipe, the absorption pipe is fixedly connected with the inner wall of the clamping box, and the surface of the clamping box is fixedly connected with a dust removal ring. Through the arrangement of the clamping mechanism, a part of metal dust can enter an absorbing pipe through an absorbing groove in the surface of a covering film, activated carbon is installed in the absorbing pipe, the metal dust can be absorbed into the absorbing pipe through the absorbing pipe, and the metal dust splashed to the outer side during laser cutting of doors and windows is absorbed; therefore, metal dust is prevented from adhering to the outer sides of doors and windows.

Description

Technical Field

[0001] The present invention relates to the technical field of laser cutting, in particular to laser cutting equipment for manufacturing doors and windows. Background Art

[0002] Metal doors and windows are generally made of stainless steel alloys, and more efficient cutting methods are required during processing. Laser cutting uses a high-power density laser beam to irradiate the material to be cut, quickly heating the material to the vaporization temperature and evaporating it to form holes. As the beam moves across the material, the holes continuously form very narrow slits, completing the cutting of the material.

[0003] The patent application with application number CN202011332913.5 discloses a laser cutting equipment for processing metal doors and windows, including a base, a sliding groove is opened on the right side of the top of the base, a sliding block is slidably connected inside the sliding groove, and a collection box is welded on the top of the sliding block; the present invention is through the arrangement of a base, a sliding groove, a sliding block, a collection box, a support plate, a top plate, a strip hole, a vertical plate, a horizontal plate, a motor, a first threaded rod, a second threaded rod, a driving wheel, a driven wheel, a transmission belt, a cutting head, a sliding stabilization structure, a cooling structure, a connecting column and a workbench.

[0004] However, this patent also has the following shortcomings, that is, the metal dust generated by the laser cutting equipment when cutting metal is flammable. When the doors and windows are cut, the dust generated will splash onto the surface of the doors and windows. If the metal dust on the surface of the doors and windows is not cleaned in time, the metal dust will burn when encountering external static electricity, thereby damaging the doors and windows. In response to this situation, a laser cutting equipment for door and window manufacturing is specially proposed. Summary of the Invention

[0005] The object of the present invention is to provide a laser cutting device for manufacturing doors and windows to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a laser cutting device for manufacturing doors and windows, comprising a base plate, the top of which is fixedly connected to a sliding cavity, and the inner wall of the sliding cavity is provided with a clamping mechanism; The clamping mechanism comprises: A clamping box, the clamping box is slidably connected to the inner wall of the sliding cavity through a slider, the two sides of the clamping box are fixedly connected with active cavities, the inner wall of the active cavity is provided with a resistance component, the inner wall of the clamping box is fixedly connected with a covering film, the inner wall of the covering film is fixedly connected with an absorption tube, the absorption tube is fixedly connected to the inner wall of the clamping box, the surface of the clamping box is fixedly connected with a dust removal ring, the covering film will shrink inward due to extrusion and clamp both sides of the doors and windows.

[0007] The top of the sliding panel also is provided with an interlocking structure, and the interlocking structure is fixed with a base, and the interlocking structure is fixed with a base, and the base is installed in an up-down knob.

[0008] According to the above technical solution, activated carbon is installed inside the absorption tube, absorption grooves are provided on the surface of the covering film, absorption holes are provided on the inner wall of the dust removal ring, and the covering film has compression elasticity. By starting the propeller inside the sliding cavity, the clamping boxes on both sides are driven to move toward the sides of the doors and windows.

[0009] According to the above technical solution, the absorption mechanism includes a mounting block, which is fixedly connected to the top of the laser cutter, a connecting column fixedly connected to the top of the mounting block, an absorption tank fixedly connected to the top of the connecting column, an absorption disk fixedly connected to the surface of the connecting column, a sliding tube fixedly connected to the bottom of the inner wall of the absorption disk, an adsorption cover slidingly connected to the inner wall of the sliding tube, a compression assembly is provided at the surface slot of the absorption disk, and the adsorption cover can be slid out from the inner wall of the sliding tube, so that the metal dust inside the adsorption cover can be cleaned in time.

[0010] According to the above technical solution, the compression assembly includes a compression membrane, one end of the compression membrane is fixedly connected to the surface slot of the absorption disk, the left side of the compression membrane is fixedly connected to a pull ring, the right side of the compression membrane is fixedly connected to an adsorption block, the inner wall of the adsorption block is fixedly connected to the absorption ring, and a push rod is slidably connected to the surface slot of the absorption disk, one end of the push rod is fixedly connected to the inner wall of the pull ring, and the metal dust is absorbed by the absorption ring inside the adsorption block.

[0011] According to the above technical solution, absorption holes are provided on the surface of the absorption ring, the compression membrane has the function of expansion and contraction and resetting, the surface of the adsorption cover is provided with an adsorption groove, and the surface of the sliding tube is provided with absorption holes. When the air cavity inside the compression membrane shrinks, airflow is generated to push the metal dust inside.

[0012] According to the above technical solution, the telescopic mechanism includes a telescopic chamber, which is fixedly connected to the top of the sliding box, a gasket is fixedly connected to the left side of the telescopic chamber, and a telescope is fixedly connected to the right side of the telescopic chamber. By starting the telescope switch, one end of the pressing ring is driven to telescope from the inside of the telescopic chamber to the outside.

[0013] According to the above technical solution, the covering assembly includes a tightening ring, one end of the tightening ring is slidably connected to the inner wall of the telescopic cavity, the end of the tightening ring away from the telescopic cavity is fixedly connected to a contact plate, the inner wall of the contact plate is fixedly connected to an adsorption ring, the surface of the tightening ring is fixedly connected to a buffer film, the inner wall of the buffer film is fixedly connected to an elimination tube, and the inner wall of the elimination tube is fixedly connected to an absorption clamp, and the top of the door and window is covered and fixed by the buffer film on the surface of the tightening rings at both ends.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention provides an absorption mechanism. When metal dust is ejected outward from the inside of the absorption ring, the ejected metal dust will be absorbed by the adsorption groove on the surface of the adsorption cover. While the metal dust is absorbed by the activated carbon inside the adsorption groove, the adsorption cover can be slid out from the inner wall of the sliding tube to clean the metal dust inside the adsorption cover in time. By providing this mechanism, the dust generated during laser cutting of doors and windows can be cleaned in time, and the difficulty of cleaning the absorbed dust can be avoided.

[0015] 2. The present invention sets a clamping mechanism, and a part of the metal dust will enter the interior of the absorption tube through the absorption groove on the surface of the covering film. The interior of the absorption tube is installed with activated carbon, and the metal dust can be absorbed into the interior through the absorption tube. By setting this mechanism, the metal dust splashed to the outside during laser cutting of doors and windows can be absorbed, thereby preventing the outside of the doors and windows from sticking to the metal dust. Metal dust (such as aluminum powder) is flammable. When the outside of the doors and windows encounters external static electricity, it will burn, thereby damaging the doors and windows.

[0016] 3. The present invention provides a resistance component, and clamps the doors and windows through multiple elastic bags inside the fixed ring. When the doors and windows are cut by laser, the impact of the laser on the doors and windows will push the fixed ring, causing the buffer rod at the bottom of the fixed ring to expand and contract inward. The multiple buffer rods can buffer the impact caused by the laser cutting of the doors and windows, thereby improving the stability of the doors and windows during cutting and avoiding the generation of excess metal dust when the laser cuts excess parts of the doors and windows.

[0017] 4. The present invention provides a telescopic mechanism. When the surface of the doors and windows is cut by laser, the toxic fumes such as hydrogen chloride generated will drift to the surface of the buffer film, and will be absorbed into the interior of the elimination tube through the absorption clip made of activated carbon. The fumes will be absorbed into the interior through the elimination tube. By providing this mechanism, while the doors and windows are cut stably, the toxic fumes generated by the laser cutting of the doors and windows can be absorbed in time, thereby preventing the toxic fumes from overflowing to the outside and affecting the operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 Schematic diagram of the internal cross-sectional structure of the absorption mechanism of the present invention; Figure 3 is a perspective view of a compression assembly of the present invention; Figure 4 is a three-dimensional diagram of the clamping mechanism of the present invention; Figure 5 is a perspective view of the resistance assembly of the present invention; Figure 6 A partial perspective view of the coating disc of the present invention; Figure 7 A perspective view of the telescopic mechanism of the present invention; Figure 8 It is a schematic cross-sectional structural diagram of the covering component of the present invention.

[0019] In the figure: 1, bottom plate; 2, sliding chamber; 3, working box; 4, sliding frame; 5, telescopic rod; 6, laser cutter; 7, absorption mechanism; 701, mounting block; 702, connecting column; 703, absorption tank; 704, absorption disk; 705, sliding tube; 706, absorption cover; 707, compression assembly; 7071, compression membrane; 7072, absorption ring; 7073, absorption block; 7074, pulling ring; 7075, pushing rod; 8, clamping mechanism; 801, clamping box; 802, movable chamber; 803, covering membrane; 804, dust removal ring; 805, absorption Retractable tube; 806, resistance assembly; 8061, thruster; 8062, sliding box; 8063, sliding sheet; 8064, telescopic frame; 8065, telescopic column; 8066, covering plate; 8067, buffer rod; 8068, vibration ring; 8069, fixing ring; 9, telescopic mechanism; 901, telescopic cavity; 902, telescope; 903, gasket; 904, covering assembly; 9041, pressing ring; 9042, buffer membrane; 9043, elimination tube; 9044, absorption clamp; 9045, contact plate; 9046, adsorption ring; 10, connection box. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but are not to be construed as limiting the present invention.

[0022] In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0023] Example 1: See Figure 1-Figure 3 The present invention provides a technical solution: a laser cutting device for manufacturing doors and windows, comprising a base plate 1, the top of the base plate 1 is fixedly connected to a sliding cavity 2, and the inner wall of the sliding cavity 2 is provided with a clamping mechanism 8; The absorption mechanism 7 includes a mounting block 701, which is fixedly connected to the top of the laser cutter 6. The top of the mounting block 701 is fixedly connected to a connecting column 702, and the top of the connecting column 702 is fixedly connected to an absorption tank 703. The surface of the connecting column 702 is fixedly connected to an absorption disk 704. The bottom of the inner wall of the absorption disk 704 is fixedly connected to a sliding tube 705. The inner wall of the sliding tube 705 is slidably connected to an adsorption cover 706. A compression assembly 707 is provided at the surface slot of the absorption disk 704. By starting the telescopic device inside the connecting box 10, it is driven to slide on the surface of the sliding frame 4, and then by starting the laser cutter 6, a laser beam is generated to be sprayed outward toward the surface of the doors and windows. When the laser beam cuts the surface of the doors and windows, metal dust will be generated. By starting the switch of the absorption tank 703, suction is generated, and the suction is transmitted to the inside of the compression film 7071 through the push rod 7075.

[0024] After the metal dust generated when the doors and windows are laser cut is absorbed by the absorption device, the metal dust stored inside the absorption device needs to be cleaned regularly, which makes the maintenance of the absorption device more difficult, so the absorption mechanism 7 needs to be provided.

[0025] The compression assembly 707 includes a compression membrane 7071, one end of which is fixedly connected to the surface slot of the absorption disk 704, a pull ring 7074 is fixedly connected to the left side of the compression membrane 7071, and an adsorption block 7073 is fixedly connected to the right side of the compression membrane 7071. The inner wall of the adsorption block 7073 is fixedly connected to the absorption ring 7072, and a push rod 7075 is slidably connected to the surface slot of the absorption disk 704. One end of the push rod 7075 is fixedly connected to the inner wall of the pull ring 7074, and the metal dust is absorbed by the absorption ring 7072 inside the adsorption block 7073. When the laser cutting work on the doors and windows is completed, the push rod 7075 is driven to slide and retract inward by starting the retractor 902 inside the absorption disk 704. When the push rod 7075 retracts inward, the compression membrane 7071 is driven to shrink inward. When the air cavity inside the compression membrane 7071 shrinks, airflow is generated to push the metal dust inside.

[0026] Absorption holes are provided on the surface of the absorption ring 7072, the compression membrane 7071 has the function of telescopic reset, the surface of the adsorption cover 706 is provided with adsorption grooves, and the surface of the sliding tube 705 is provided with absorption holes. When metal dust is ejected outward from the inside of the absorption ring 7072, the ejected metal dust will be absorbed by the adsorption grooves on the surface of the adsorption cover 706. While the metal dust is absorbed by the activated carbon inside the adsorption grooves, the adsorption cover 706 can also be slid out from the inner wall of the sliding tube 705, so that the metal dust inside the adsorption cover 706 can be cleaned in time. While the dust generated during laser cutting of doors and windows is cleaned in time, the absorbed dust can also be prevented from being difficult to clean.

[0027] Example 2: Based on Example 1, continue to refer to Figure 4-Figure 6 The present invention provides a technical solution: the clamping mechanism 8 includes a clamping box 801, which is slidably connected to the inner wall of the sliding cavity 2 through a slider, and the movable cavity 802 is fixedly connected to both sides of the clamping box 801. The inner wall of the movable cavity 802 is provided with a resistance component 806. The doors and windows are placed on the surface of the sliding cavity 2, and the propeller 8061 inside the sliding cavity 2 is started to drive the clamping boxes 801 on both sides to move to the sides of the doors and windows. When the clamping box 801 drives the covering film 803 to come into contact with the two sides of the doors and windows, the covering film 803 will shrink inward due to extrusion and clamp the two sides of the doors and windows. When the doors and windows are laser cut, the dust generated will splash to both sides of the doors and windows, and the splashed dust will float downward into the dust removal ring 804.

[0028] The inner wall of the clamping box 801 is fixedly connected with a covering film 803, and the inner wall of the covering film 803 is fixedly connected with an absorption tube 805, and the absorption tube 805 is fixedly connected to the inner wall of the clamping box 801. The surface of the clamping box 801 is fixedly connected with a dust removal ring 804, and a part of the metal dust will enter the interior of the absorption tube 805 through the absorption groove on the surface of the covering film 803, and the interior of the absorption tube 805 is installed with activated carbon. The metal dust can be absorbed into the interior through the absorption tube 805, and the metal dust splashed to the outside during laser cutting of doors and windows can be absorbed, thereby preventing the outside of the doors and windows from sticking to the metal dust. Metal dust (such as aluminum powder) is flammable. When the outside of the doors and windows encounters external static electricity, it will burn, thereby damaging the doors and windows.

[0029] The cutting impact of the laser on the doors and windows will cause the two sides of the doors and windows to swing, which may cause the surface of the doors and windows to decrease due to cutting stability, thereby causing excess metal dust to be cut out of the surface of the doors and windows, so a resistance component 806 needs to be set.

[0030] The resistance assembly 806 includes a propeller 8061, which is slidably connected to the inner wall of the movable chamber 802 through a slider, a sliding box 8062 is fixedly connected to the surface of the propeller 8061, a sliding sheet 8063 is fixedly connected to the inner wall of the sliding box 8062, a telescopic frame 8064 is slidably connected to the surface of the sliding sheet 8063, a telescopic column 8065 is fixedly connected to the top of the telescopic frame 8064, one end of the telescopic column 8065 is fixedly connected to a covering plate 8066, a vibration ring 8068 is fixedly connected to the top of the covering plate 8066, a buffer rod 8067 is fixedly connected to the top of the covering plate 8066, one end of the buffer rod 8067 is fixedly connected to a fixing ring 8069, the top of the bottom plate 1 is fixedly connected to the working box 3, the top of the working box 3 is fixedly connected to the sliding frame 4, the sliding frame 4 The surface of the door and window is slidably connected to the connecting box 10, the top of the connecting box 10 is slidably connected to the telescopic rod 5, the top of the telescopic rod 5 is fixedly connected to the laser cutter 6, the top of the laser cutter 6 is provided with an absorption mechanism 7, and the top of the sliding box 8062 is provided with a telescopic mechanism 9. By starting the pusher 8061 switch, the pusher 8061 slides outward inside the active cavity 802. When the pusher 8061 drives the sliding box 8062 to move to both sides of the doors and windows, when the laser beam emitted by the laser cutter 6 performs horizontal cutting on the surface of the doors and windows, by starting the controller switch inside the telescopic frame 8064, the telescopic frame 8064 is driven to move on the surface of the sliding piece 8063 in the direction of laser beam cutting, and the telescopic column 8065 is driven to extend and retract outward through the controller inside the telescopic frame 8064.

[0031] Activated carbon is installed inside the absorption tube 805, absorption grooves are provided on the surface of the covering film 803, and absorption holes are provided on the inner wall of the dust removal ring 804. The covering film 803 has compression elasticity. When the telescopic column 8065 drives the fixing ring 8069 to come into contact with the surface of the doors and windows, the doors and windows are clamped by multiple elastic bags inside the fixing ring 8069. When the doors and windows are laser cut, the impact of the laser on the doors and windows will push the fixing ring 8069, causing the buffer rod 8067 at the bottom of the fixing ring 8069 to expand and contract inward. The multiple buffer rods 8067 can buffer the impact caused by the laser cutting of doors and windows, thereby improving the stability of the doors and windows during cutting and avoiding excess metal dust when the laser cuts excess parts of the doors and windows.

[0032] Example 3: Based on Example 2, continue to refer to Figure 7-Figure 8 The present invention provides a technical solution: the telescopic mechanism 9 includes a telescopic cavity 901, which is fixedly connected to the top of the sliding box 8062, and a gasket 903 is fixedly connected to the left side of the telescopic cavity 901, and a telescoping device 902 is fixedly connected to the right side of the telescopic cavity 901. By starting the telescoping device 902 switch, one end of the pressing ring 9041 is driven to extend from the inside of the telescopic cavity 901 to the outside. When the pressing rings 9041 on both sides of the clamping box 801 slide toward the top and extend together, the adsorption ring 9046 connected to one end of the pressing ring 9041 will generate magnetic adsorption, thereby adsorbing and fixing the pressing rings 9041 on both sides.

[0033] When doors and windows are being cut by laser, toxic fumes will be generated on the surface of the doors and windows. If accidentally inhaled by the operator, it will affect the laser processing operation of the doors and windows. Therefore, a covering component 904 needs to be provided.

[0034] The covering assembly 904 includes a tightening ring 9041, one end of the tightening ring 9041 is slidably connected to the inner wall of the telescopic cavity 901, and the end of the tightening ring 9041 away from the telescopic cavity 901 is fixedly connected to a contact disk 9045, and the inner wall of the contact disk 9045 is fixedly connected to an adsorption ring 9046. The surface of the tightening ring 9041 is fixedly connected to a buffer film 9042. The tightening ring 9041 connected at both ends will come into contact with the top of the doors and windows, and the buffer film 9042 on the surface of the tightening ring 9041 will squeeze the top of the doors and windows. The buffer film 9042 on the surface of the tightening ring 9041 at both ends will cover and fix the top of the doors and windows. When the surface of the doors and windows is cut by laser, the toxic smoke generated, such as hydrogen chloride, will drift to the surface of the buffer film 9042.

[0035] The inner wall of the buffer film 9042 is fixedly connected to an elimination tube 9043, and the inner wall of the elimination tube 9043 is fixedly connected to an absorption clamp 9044. The absorption clamp 9044 made of activated carbon absorbs the smoke into the interior of the elimination tube 9043, and the smoke is absorbed into the interior through the elimination tube 9043. While the doors and windows are cut stably, the toxic smoke generated by the doors and windows during laser cutting can be absorbed in time to prevent the toxic smoke from overflowing to the outside and affecting the operators.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A laser cutting device for manufacturing doors and windows, comprising a base plate (1), the top of the base plate (1) being fixedly connected to a sliding cavity (2), characterized in that: The inner wall of the sliding cavity (2) is provided with a clamping mechanism (8); The clamping mechanism (8) comprises: A clamping box (801) is slidably connected to the inner wall of the sliding cavity (2) via a slider, the clamping box (801) is fixedly connected to the movable cavity (802) on both sides, the inner wall of the movable cavity (802) is provided with a resistance component (806), the inner wall of the clamping box (801) is fixedly connected to a covering film (803), the inner wall of the covering film (803) is fixedly connected to an absorption tube (805), the absorption tube (805) is fixedly connected to the inner wall of the clamping box (801), a dust removal ring (804) is fixedly connected to the surface of the clamping box (801), and the clamping box (801) is used to drive the covering film (803) to contact the doors and windows.

2. The laser cutting equipment for door and window manufacturing according to claim 1, characterized in that: The resistance assembly (806) includes a propeller (8061), the propeller (8061) is slidably connected to the inner wall of the movable cavity (802) through a slider, the surface of the propeller (8061) is fixedly connected to a sliding box (8062), the inner wall of the sliding box (8062) is fixedly connected to a sliding sheet (8063), the surface of the sliding sheet (8063) is slidably connected to a telescopic frame (8064), the top of the telescopic frame (8064) is fixedly connected to a telescopic column (8065), one end of the telescopic column (8065) ​​is fixedly connected to a covering plate (8066), the top of the covering plate (8066) is fixedly connected to a vibration ring (8068), the top of the covering plate (8066) is fixedly connected to a vibration ring (8068), and the top of the covering plate (8066) is fixedly connected to a vibration ring (8068). The bottom of the base plate (1) is fixedly connected to a buffer rod (8067), one end of the buffer rod (8067) is fixedly connected to a fixing ring (8069), the top of the base plate (1) is fixedly connected to a working box (3), the top of the working box (3) is fixedly connected to a sliding frame (4), the surface of the sliding frame (4) is slidably connected to a connecting box (10), the top of the connecting box (10) is slidably connected to a telescopic rod (5), the top of the telescopic rod (5) is fixedly connected to a laser cutter (6), the top of the laser cutter (6) is provided with an absorption mechanism (7), the top of the sliding box (8062) is provided with a telescopic mechanism (9), and the buffer rod (8067) is used to support and fix the fixing ring (8069).

3. The laser cutting equipment for door and window manufacturing according to claim 2, characterized in that: Activated carbon is installed inside the absorption tube (805), an absorption groove is provided on the surface of the covering film (803), and an absorption hole is provided on the inner wall of the dust removal ring (804). The covering film (803) has compression elasticity and is used to absorb smoke into the dust removal ring (804).

4. The laser cutting equipment for door and window manufacturing according to claim 2, characterized in that: The absorption mechanism (7) comprises a mounting block (701), the mounting block (701) is fixedly connected to the top of the laser cutter (6), the top of the mounting block (701) is fixedly connected to a connecting column (702), the top of the connecting column (702) is fixedly connected to an absorption tank (703), the surface of the connecting column (702) is fixedly connected to an absorption disk (704), the bottom of the inner wall of the absorption disk (704) is fixedly connected to a sliding tube (705), the inner wall of the sliding tube (705) is slidably connected to an adsorption cover (706), a compression assembly (707) is provided at a slot on the surface of the absorption disk (704), and the adsorption cover (706) is used for being plugged and fixed to the sliding tube (705).

5. The laser cutting equipment for door and window manufacturing according to claim 4, characterized in that: The compression assembly (707) includes a compression membrane (7071), one end of the compression membrane (7071) is fixedly connected to the surface slot of the absorption disk (704), the left side of the compression membrane (7071) is fixedly connected to a pull ring (7074), the right side of the compression membrane (7071) is fixedly connected to an adsorption block (7073), the inner wall of the adsorption block (7073) is fixedly connected to an absorption ring (7072), and a push rod (7075) is slidably connected to the surface slot of the absorption disk (704), one end of the push rod (7075) is fixedly connected to the inner wall of the pull ring (7074), and the push rod (7075) is used to drive the compression membrane (7071) to shrink inward.

6. The laser cutting equipment for door and window manufacturing according to claim 5, characterized in that: The surface of the absorption ring (7072) is provided with absorption holes, the compression film (7071) has the function of telescoping and resetting, the surface of the absorption cover (706) is provided with an absorption groove, the surface of the sliding tube (705) is provided with absorption holes, and the absorption ring (7072) is used to absorb metal dust.

7. The laser cutting equipment for door and window manufacturing according to claim 2, characterized in that: The telescopic mechanism (9) comprises a telescopic chamber (901), the telescopic chamber (901) being fixedly connected to the top of the sliding box (8062), a gasket (903) being fixedly connected to the left side of the telescopic chamber (901), a telescope (902) being fixedly connected to the right side of the telescopic chamber (901), and a covering component (904) being provided on the inner wall of the telescopic chamber (901).

8. The laser cutting equipment for door and window manufacturing according to claim 7, characterized in that: The covering component (904) comprises a pressing ring (9041), one end of the pressing ring (9041) is slidably connected to the inner wall of the telescopic cavity (901), the end of the pressing ring (9041) away from the telescopic cavity (901) is fixedly connected to a contact disk (9045), the inner wall of the contact disk (9045) is fixedly connected to an adsorption ring (9046), the surface of the pressing ring (9041) is fixedly connected to a buffer film (9042), the inner wall of the buffer film (9042) is fixedly connected to an elimination tube (9043), the inner wall of the elimination tube (9043) is fixedly connected to an absorption clamp (9044), and the absorption clamp (9044) is used to absorb metal dust into the interior of the elimination tube (9043).

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