Stainless steel door cutting device

Abstract

The invention belongs to the technical field of stainless steel door laser cutting, and particularly relates to a stainless steel door cutting device which comprises a workbench, a first hydraulic cylinder is slidably connected to the upper surface of the workbench, a first guide rail is fixedly connected to the output end of the first hydraulic cylinder, and a second guide rail is fixedly connected to one side of a fixing box. A laser cutting head is slidably connected to the surface of the second guide rail, and the clamping assembly comprises two third guide rails fixedly connected to the interior of the workbench. The cutting device comprises a workbench, a plurality of third guide rails are arranged on the workbench, two guide blocks are arranged on each third guide rail in a sliding mode, the upper surfaces of the two guide blocks on one side are fixedly connected with the same fixing plate, and one end of the workbench is fixedly connected with a control table. The problems that a cutting device body is vibrated when laser cutting is carried out on the stainless steel door, so that the stainless steel door is displaced to a certain extent, errors occur in the laser cutting process, and the production quality of the stainless steel door is low are solved.

Description

Technical Field

[0001] The invention belongs to the technical field of anchor rods, in particular to a stainless steel door cutting device. Background Art

[0002] At present, in the production of stainless steel doors, it is necessary to cut the lock holes on the steel doors. Most of the existing ones use laser melting cutting machines for cutting. Laser melting cutting is an efficient and precise cutting method, which is particularly suitable for metal material processing fields with high requirements on cutting quality and precision.

[0003] There are still some problems in the actual application of the above scheme. In the process of using the existing laser cutting machine for production, the stainless steel door is placed on a workbench with several sharp cone protrusions, and then the laser cutting head is started, and the movement of the laser cutting head is controlled by the guide rail, so that the laser cutting head can move to the specified position of the stainless steel door. After the positioning movement is completed, the laser cutting head can cut different positions of the stainless steel door. Because the laser cutting head is cut by high-temperature melting, it will not generate strong impact force during cutting. However, since the existing stainless steel door cutting device does not effectively fix the stainless steel door, the cutting device itself has motors and other equipment, which will cause the cutting device body to vibrate, thereby causing the stainless steel door to have a certain displacement, which will then cause errors in the laser cutting process and cause the problem of low production quality of stainless steel doors.

[0004] To this end, the present invention provides a stainless steel door cutting device. Summary of the invention

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the present invention to solve the technical problem is as follows: a stainless steel door cutting device described in the present invention comprises a workbench, a first hydraulic cylinder is slidably connected to the upper surface of the workbench, a first guide rail is fixedly connected to the output end of the first hydraulic cylinder, a fixed box is slidably connected to the upper surface of the first guide rail, a second guide rail is fixedly connected to one side of the fixed box, a laser cutting head is slidably connected to the surface of the second guide rail, a clamping assembly is arranged on the workbench, and the clamping assembly comprises two third guide rails fixedly connected to the inside of the workbench;

[0007] Two guide blocks are slidably arranged on each third guide rail, wherein the upper surfaces of the two guide blocks on one side are fixedly connected to a same fixing plate, the cross section of the fixing plate is "L" shaped, and one end of the workbench is fixedly connected to a control console.

[0008] Preferably, a plurality of rotating columns are rotatably arranged on the surface of each of the fixing plates, and each of the rotating columns is made of rubber.

[0009] Preferably, one end of each of the fixed plates is fixedly connected to a rotating tube, a rotating shaft is rotatably connected inside each of the rotating tubes, both ends of the rotating shaft are fixedly connected to the same rotating plate, a torsion spring is sleeved on the circumferential surface of the rotating shaft, and a handle is fixedly connected to the surface of each of the rotating plates.

[0010] Preferably, each of the fixed plates is provided with a fourth guide rail on the side wall, wherein a fixed tube is slidably connected inside the fourth guide rail on one side, and a fixed rod is slidably connected to the position of the fixed tube on the other side of the fourth guide rail, and the fixed rod is plugged into the fixed tube, wherein a positioning tube is fixedly connected to the end of one of the fixed plates, and a positioning rod is fixedly connected to the position of the other fixed plate corresponding to the positioning tube, and the positioning rod is plugged into the positioning tube.

[0011] Preferably, guide plates are provided on both sides of the workbench, a first reciprocating screw is rotatably provided at one end of the workbench, a scraper is threadedly connected to the circumferential surface of the first reciprocating screw, and both ends of the scraper are in contact with the guide plates on both sides.

[0012] Preferably, a protective plate is fixedly connected to the workbench just above the first reciprocating screw, and the protective plate is in an inverted "V" shape.

[0013] Preferably, one end of the first reciprocating screw is fixedly connected to a first gear, the upper surface of the workbench is fixedly connected to a positioning box, a second reciprocating screw is rotatably arranged in the positioning box, one end of the second reciprocating screw is fixedly connected to a second gear, a first strip of steel is transmission-connected between the first gear and the second gear, the part of the second reciprocating screw located in the positioning box is threadedly connected to a rear partition, a first cavity is opened on one side of the partition, a second cavity is opened on the other side of the partition, and a plurality of spray holes are opened on a side of the positioning box close to the laser cutting head.

[0014] Preferably, a sealing cover is threadedly connected to the upper surface of the positioning box.

[0015] Preferably, a plurality of collecting frames are slidably arranged directly below the workbench, and a collecting groove is provided on the upper surface of each of the collecting frames, and cold water is contained in the collecting groove.

[0016] Preferably, one end of each of the collection frames is fixed with a buckle, and the other collection frame is fixed with a card frame near the buckle. The bottom of each of the collection frames is fixed with two positioning plates, and the surface of each of the positioning plates is rotatably connected to two rotating wheels.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. A stainless steel door cutting device described in the present invention first starts two third guide rails on a workbench, and two guide blocks on the same side of the two third guide rails can drive the same fixed plate to move, and then the control console is used to control the distance between the two fixed plates. The size of the stainless steel door is measured in advance, and then the distance between the two fixed plates is controlled, and then the stainless steel door to be cut is placed between the two fixed plates, and then the guide blocks on the two third guide rails are started again, so that the guide blocks can drive the two fixed plates to clamp the stainless steel door, thereby stably fixing the stainless steel door on the workbench.

[0019] 2. The stainless steel door cutting device described in the present invention, when the stainless steel door is placed between two fixed plates, the two fixed plates move toward each other, which will cause the sliding fixed rod and the fixed tube of the side wall of one of the fixed plates to be slidably connected. At the same time, the fixed rod and the fixed tube can also play a longitudinal limiting role on the stainless steel door, and can limit the stainless steel door longitudinally together with the positioning rod and the positioning tube. The fixed rod and the fixed tube can slide along the fourth guide rail and can be freely adjusted through electrical control to adapt to the size of the stainless steel door, thereby achieving a better limiting effect.

[0020] 3. The stainless steel door cutting device described in the present invention uses a laser melting cutting machine to cut the stainless steel door. There will be molten stainless steel droplets at the cutting point, and these droplets will drip onto the guide plate. However, during the long-term cutting process, a large number of solidified metal blocks on the guide plate will gradually accumulate, affecting the normal guiding function of the guide plate. Therefore, when performing laser cutting, the built-in motor of the workbench is started, and the motor drives the first reciprocating screw to rotate. The rotation of the first reciprocating screw can drive the scraper connected to the circumferential thread of the first reciprocating screw to scrape the guide plate, thereby achieving the effect of extending the service life of the guide plate.

[0021] 4. The stainless steel door cutting device described in the present invention can drive the partition in the fixed box to move back and forth through the rotation of the second reciprocating screw, so that the partition can separate the fixed box into two cavities. When the partition abuts against one side of the fixed box, a large amount of water is stored in the first cavity, and then the partition will squeeze the water in the first cavity out from the spray hole, and then the second cavity will be divided, thereby achieving the effect of adsorbing metal gas components in the air through water mist and improving the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below in conjunction with the accompanying drawings.

[0023] Figure 1 is a three-dimensional diagram of the first embodiment of the present invention;

[0024] Figure 2It is a structural schematic diagram of the main body of the present invention;

[0025] Figure 3 It is a partial structural schematic diagram of the main body of the present invention;

[0026] Figure 4 It is a schematic diagram of the structure of the protective plate of the present invention;

[0027] Figure 5 It is a structural schematic diagram of the fixing plate of the present invention;

[0028] Figure 6 It is a structural schematic diagram of the guide block of the present invention;

[0029] Figure 7 It is a structural schematic diagram of the positioning box of the present invention;

[0030] Figure 8 It is a schematic diagram of the structure of the collection frame of the present invention;

[0031] Fig. 9 It is a bottom view of the collection frame of the present invention;

[0032] In the figure: 1. Workbench;

[0033] 2. First guide rail; 21. First hydraulic cylinder; 22. Fixed box; 23. Second guide rail; 24. Laser cutting head;

[0034] 3. Third guide rail; 31. Fixed plate; 32. Guide block; 33. Fourth guide rail; 34. Fixed tube; 35. Fixed rod; 36. Rotating column; 37. Positioning tube; 38. Positioning rod; 39. Rotating tube; 310. Rotating shaft; 311. Torsion spring; 312. Rotating plate; 313. Handle;

[0035] 4. Positioning box; 41. First reciprocating screw; 42. Scraper; 43. First gear; 44. First strip steel; 45. Second reciprocating screw; 46. Second gear; 47. First cavity; 48. Partition plate; 49. Spray hole; 410. Sealing cover; 411. Second cavity; 412. Guide plate; 413. Protective plate;

[0036] 5. Collection frame; 51. Collection slot; 52. Buckle; 53. Card frame; 54. Positioning plate; 55. Rotating wheel;

[0037] 6. Console. DETAILED DESCRIPTION

[0038] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0039] Embodiment 1

[0040] like Figures 1 to 9 As shown, a stainless steel door cutting device according to an embodiment of the present invention comprises a workbench 1, a first hydraulic cylinder 21 is slidably connected to the upper surface of the workbench 1, a first guide rail 2 is fixedly connected to the output end of the first hydraulic cylinder 21, a fixed box 22 is slidably connected to the upper surface of the first guide rail 2, a second guide rail 23 is fixedly connected to one side of the fixed box 22, a laser cutting head 24 is slidably connected to the surface of the second guide rail 23, a clamping assembly is arranged on the workbench 1, and the clamping assembly comprises two third guide rails 3 fixedly connected to the inside of the workbench 1;

[0041] Two guide blocks 32 are slidably arranged on each third guide rail 3 , and the upper surfaces of the two guide blocks 32 on one side are fixedly connected to the same fixing plate 31 , the cross section of the fixing plate 31 is “L” shaped, and a control console 6 is fixedly connected to one end of the workbench 1 .

[0042] Specifically, in the process of using the existing laser cutting machine to produce stainless steel doors, the stainless steel door is placed on a workbench 1 with a plurality of pointed cone protrusions, and then the laser cutting head 24 is started, and the movement of the laser cutting head 24 is controlled by the guide rail, so that the laser cutting head 24 can move toward the specified position of the stainless steel door. After the positioning movement is completed, the laser cutting head 24 can cut different positions of the stainless steel door. Because the laser cutting head 24 is cut by high-temperature melting, it will not generate a strong impact force when cutting. However, since the existing stainless steel door cutting device does not effectively fix the stainless steel door, the cutting device itself has a motor and other equipment, which will cause the cutting device body to vibrate, thereby causing the stainless steel door to be displaced to a certain extent, which will then cause errors in the laser cutting process, resulting in the problem of low production quality of stainless steel doors;

[0043] Therefore, the present invention solves this problem by setting a corresponding structure. First, the two third guide rails 3 on the workbench 1 are started, and the two guide blocks 32 on the same side of the two third guide rails 3 can drive the same fixed plate 31 to move. Then, the distance between the two fixed plates 31 is controlled by the control console 6. The size of the stainless steel door is measured in advance, and then the distance between the two fixed plates 31 is controlled. Then, the stainless steel door to be cut is placed between the two fixed plates 31, and then the guide blocks 32 on the two third guide rails 3 are started again, so that the guide blocks 32 can drive the two fixed plates 31 to clamp the stainless steel door, thereby stably fixing the stainless steel door on the workbench 1. At this time, the built-in guide rail of the workbench 1 is started to drive the first hydraulic cylinder 21 and the first guide rail 2 to slide on the workbench 1, and then the first guide rail 2 is started to drive the fixed box 22 to slide along the first guide rail 2. At this time, the second guide rail 23 on one side of the fixed box 22 drives the laser cutting head 24 on its track to slide up and down, so that the laser cutting head 24 can move up and down through the second guide rail 23, and the laser cutting head 24 can move left and right through the first guide rail 2. The built-in guide rail of the workbench 1 drives the first hydraulic cylinder 21 to move the laser cutting head 24 forward and backward, so that the laser cutting head 24 can perform all-round positioning and cutting on the stainless steel door;

[0044] The invention solves the problem that the existing stainless steel door cutting device does not effectively fix the stainless steel door, and the cutting device itself has a motor and other equipment, which will cause the cutting device body to vibrate, thereby causing the stainless steel door to move to a certain extent, and then causing errors in the laser cutting process, resulting in low production quality of the stainless steel door.

[0045] like Figure 5 As shown, in this embodiment, a plurality of rotating posts 36 are rotatably disposed on the surface of each fixing plate 31 , and each rotating post 36 is made of rubber.

[0046] Specifically, a plurality of rotating columns 36 are rotatably arranged on the surface of each fixed plate 31, and each rotating column 36 is made of rubber material. When the stainless steel door is placed between the two fixed plates 31, the rotating column 36 can play a guiding role, so that the stainless steel door can be quickly put into place, thereby reducing the cutting production time to a certain extent and improving the cutting efficiency.

[0047] like Figure 5 As shown, in this embodiment, one end of each fixed plate 31 is fixedly connected to a rotating tube 39, and a rotating shaft 310 is rotatably connected inside each rotating tube 39. Both ends of the rotating shaft 310 are fixedly connected to the same rotating plate 312. The circumferential surface of the rotating shaft 310 is sleeved with a torsion spring 311, and the surface of each rotating plate 312 is fixedly connected to a handle 313.

[0048] Specifically, when placing the stainless steel door, first pull the handle 313 to rotate the rotating plate 312 at one end of the two fixed plates 31, and then place the stainless steel door between the two fixed plates 31, and then release the rotating plate 312 controlled by each handle 313, and the rotating plate 312 will be reset under the rebound force of the torsion spring 311 as shown in the attached figure. Figure 5 As shown, the effect of longitudinally limiting the stainless steel door is achieved to prevent it from vibrating up and down.

[0049] like Figure 5 As shown, in the present embodiment, the side wall of each fixed plate 31 is provided with a fourth guide rail 33, wherein a fixed tube 34 is slidably connected inside the fourth guide rail 33 on one side, and a fixed rod 35 is slidably connected to the fourth guide rail 33 on the other side corresponding to the position of the fixed tube 34, and the fixed rod 35 is plugged into the fixed tube 34, and a positioning tube 37 is fixedly connected to the end of one of the fixed plates 31, and a positioning rod 38 is fixedly connected to the position of the other fixed plate 31 corresponding to the position of the positioning tube 37, and the positioning rod 38 is plugged into the positioning tube 37.

[0050] Specifically, when the stainless steel door is placed between the two fixed plates 31, the movement of the two fixed plates 31 toward each other will cause the fixed rod 35 sliding on the side wall of one of the fixed plates 31 to be slidably connected with the fixed tube 34. At the same time, the fixed rod 35 and the fixed tube 34 can also play a longitudinal limiting role for the stainless steel door, and can longitudinally limit the stainless steel door together with the positioning rod 38 and the positioning tube 37. The fixed rod 35 and the fixed tube 34 can slide along the fourth guide rail 33 and can be freely adjusted through electrical control to adapt to the size of the stainless steel door, thereby achieving a better limiting effect.

[0051] Embodiment 2

[0052] like Figures 2 to 9 As shown, compared with Example 1, another implementation of the present invention is: guide plates 412 are provided on both sides of the interior of the workbench 1, a first reciprocating screw 41 is rotatably provided at one end of the workbench 1, and a scraper 42 is threadedly connected to the circumferential surface of the first reciprocating screw 41, and both ends of the scraper 42 are in contact with the guide plates 412 on both sides.

[0053] Specifically, in the process of cutting the stainless steel door, since a laser melting cutting machine is used for cutting, there will be molten stainless steel droplets at the cutting point, and these droplets will drip onto the guide plate 412. However, during the long cutting process, a large number of solidified metal blocks on the guide plate 412 will gradually accumulate, affecting the normal guiding function of the guide plate 412. Therefore, when performing laser cutting, by starting the built-in motor of the workbench 1, the motor will drive the first reciprocating screw 41 to rotate, and the rotation of the first reciprocating screw 41 can drive the scraper 42 connected to the circumferential thread of the first reciprocating screw 41 to scrape the guide plate 412, thereby achieving the effect of extending the service life of the guide plate 412.

[0054] like Figure 4 As shown, a protective plate 413 is fixedly connected to the workbench 1 of this embodiment just above the first reciprocating screw 41, and the protective plate 413 is in an inverted "V" shape.

[0055] Specifically, a protective plate 413 is fixedly connected above the first reciprocating screw 41 , and the anti-chemical plate is in an inverted "V" shape, thereby protecting the first reciprocating screw 41 and ensuring normal use of the first reciprocating screw 41 .

[0056] like Figure 7 As shown, in this embodiment, one end of the first reciprocating screw 41 is fixedly connected to the first gear 43, the upper surface of the workbench 1 is fixedly connected to the positioning box 4, a second reciprocating screw 45 is rotatably arranged in the positioning box 4, one end of the second reciprocating screw 45 is fixedly connected to the second gear 46, a first strip steel 44 is transmission-connected between the first gear 43 and the second gear 46, the part of the second reciprocating screw 45 located in the positioning box 4 is threadedly connected to the rear partition 48, a first cavity 47 is opened on one side of the partition 48, a second cavity 411 is opened on the other side of the partition 48, and a plurality of spray holes 49 are opened on the side of the positioning box 4 close to the laser cutting head 24.

[0057] Specifically, during the cutting process of the stainless steel door, since laser cutting utilizes a high-power-density laser beam to irradiate the material to be cut, causing it to be rapidly heated to the vaporization temperature, the material will evaporate to form holes. During this process, the metal in the steel plate will be converted into gaseous metal atoms or molecules to form metal gas phase components. These metal gas phase components may include the main components of the cutting material and possible impurity elements. Therefore, when the first reciprocating screw 41 rotates, the first gear 43 will be driven to rotate, and the rotation of the first gear 43 can drive the first strip steel 44 to transmit, thereby driving the second gear 46 to rotate. The rotation of the second gear 46 can drive the rotation of the second reciprocating screw 45 inside the fixed box 22, and the rotation of the second reciprocating screw 45 can drive the partition 48 in the fixed box 22 to move back and forth, so that the partition 48 can separate the fixed box 22 into two cavities. When the partition 48 abuts against one side of the fixed box 22, a large amount of water is stored in the first cavity 47, and then the partition 48 will squeeze the water in the first cavity 47 out from the spray hole 49, and then two cavities 411 will be divided, so as to achieve the effect of being able to adsorb metal vapor components in the air through water mist and improve the working environment.

[0058] like Figure 2 As shown, in this embodiment, a sealing cover 410 is threadedly connected to the upper surface of the positioning box 4 .

[0059] Specifically, a sealing cover 410 is threadedly connected to the surface of the positioning box 4 , and water can be added into the fixing box 22 through the threaded sealing cover 410 .

[0060] like Figure 8 As shown, a plurality of collecting frames 5 are slidably disposed directly below the workbench 1 of this embodiment, and a collecting groove 51 is provided on the upper surface of each collecting frame 5 , and cold water is contained in the collecting groove 51 .

[0061] Specifically, a collecting frame 5 is provided below the workbench 1 for collecting the scraped stainless steel slag and the condensate of the water-attached metal gas phase components, thereby achieving the effect of being able to collect these waste materials.

[0062] like Figure 8 and Fig. 9 As shown, one end of each of the collecting frames 5 described in this embodiment is fixed with a buckle 52, and the other collecting frame 5 is fixed with a card frame 53 near the buckle 52, and the bottom of each of the collecting frames 5 is fixed with two positioning plates 54, and the surface of each of the positioning plates 54 is rotatably connected to two rotating wheels 55.

[0063] Specifically, by engaging the buckle 52 with the slot, every two collecting frames 5 are buckled together, making it easy to disassemble them. At the same time, a rotating wheel 55 is provided on the lower surface of each collecting frame 5, so as to achieve the effect of facilitating the transfer of the collecting frame 5.

[0064] Working principle, first start the two third guide rails 3 on the workbench 1, the two guide blocks 32 on the same side of the two third guide rails 3 can drive the same fixed plate 31 to move, and then control the distance between the two fixed plates 31 through the control console 6, measure the size of the stainless steel door in advance, and then control the distance between the two fixed plates 31, and then place the stainless steel door to be cut between the two fixed plates 31. When placing the stainless steel door, first pull the handle 313 to rotate the rotating plate 312 at one end of the two fixed plates 31, and then place the stainless steel door between the two fixed plates 31, and then release the rotating plate 312 controlled by each handle 313, and the rotating plate 312 will be reset under the rebound force of the torsion spring 311 as shown in the attached figure Figure 5 As shown, the effect of longitudinally limiting the stainless steel door is achieved to prevent it from vibrating up and down, and a plurality of rotating columns 36 are rotatably arranged on the surface of each fixed plate 31, and the material of each rotating column 36 is rubber material. When the stainless steel door is placed between the two fixed plates 31, the rotating column 36 can play a guiding role, so that the stainless steel door can be quickly placed, which can reduce the cutting production time to a certain extent and improve the cutting efficiency;

[0065] In addition, when the stainless steel door is placed between the two fixing plates 31, the two fixing plates 31 move toward each other, so that the fixing rod 35 sliding on the side wall of one of the fixing plates 31 is slidably connected with the fixing tube 34. At the same time, the fixing rod 35 and the fixing tube 34 can also play a longitudinal limiting role for the stainless steel door, and can limit the stainless steel door longitudinally together with the positioning rod 38 and the positioning tube 37. The fixing rod 35 and the fixing tube 34 can slide along the fourth guide rail 33, and can be freely adjusted through electrical control to adapt to the size of the stainless steel door, thereby achieving a better limiting effect.

[0066] Then, the guide blocks 32 on the two third guide rails 3 are started again, so that the guide blocks 32 can drive the two fixed plates 31 to clamp the stainless steel door, thereby stably fixing the stainless steel door on the workbench 1. At this time, the built-in guide rail of the workbench 1 is started to drive the first hydraulic cylinder 21 and the first guide rail 2 to slide on the workbench 1, and then the first guide rail 2 is started to drive the fixed box 22 to slide along the first guide rail 2. At this time, the second guide rail 23 on one side of the fixed box 22 drives the laser cutting head 24 on its track to slide up and down, so that the laser cutting head 24 can move up and down through the second guide rail 23, and the laser cutting head 24 can move left and right through the first guide rail 2, and the built-in guide rail of the workbench 1 drives the first hydraulic cylinder 21 to move forward and backward, so that the laser cutting head 24 can perform all-round positioning and cutting of the stainless steel door;

[0067] In the process of cutting the stainless steel door, since a laser melting cutting machine is used for cutting, there will be molten stainless steel droplets at the cutting point, and these droplets will drip onto the guide plate 412. However, during the long cutting process, the metal solidified blocks on the guide plate 412 will gradually accumulate, affecting the normal guiding function of the guide plate 412. Therefore, when performing laser cutting, by starting the built-in motor of the workbench 1, the motor will drive the first reciprocating screw 41 to rotate, and the rotation of the first reciprocating screw 41 can drive the scraper 42 connected to the circumferential thread of the first reciprocating screw 41 to scrape the guide plate 412, thereby extending the service life of the guide plate 412. At the same time, since laser cutting uses a high-power density laser beam to irradiate the cut material, it is quickly heated to the vaporization temperature, and the material evaporates to form holes. In this process, the metal in the steel plate will be converted into gaseous metal atoms or molecules to form metal gas phase components. These metal gas phase components may include The main components of the cutting material and the possible impurity elements are included. Therefore, when the first reciprocating screw 41 rotates, the first gear 43 is driven to rotate. The rotation of the first gear 43 can drive the first strip steel 44 to transmit, thereby driving the second gear 46 to rotate. The rotation of the second gear 46 can drive the rotation of the second reciprocating screw 45 inside the fixed box 22. Because the circumferential surfaces of the first reciprocating screw 41 and the second reciprocating screw 45 are both provided with reciprocating threads, the rotation of the second reciprocating screw 45 can drive the partition 48 in the fixed box 22 to move back and forth, so that the partition 48 can separate the fixed box 22 into two cavities. When the partition 48 abuts against one side of the fixed box 22, a large amount of water is stored in the first cavity 47, and then the partition 48 squeezes the water in the first cavity 47 out from the spray hole 49, and then the second cavity 411 is divided, so that the metal gas phase components in the air can be adsorbed by water mist to improve the working environment.

[0068] Finally, a collecting frame 5 is provided below the workbench 1 to collect the scraped stainless steel slag and the condensate of the water-attached metal gas phase components, thereby achieving the effect of being able to collect these waste materials.

[0069] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A stainless steel door cutting device, characterized in that: The invention comprises a workbench (1), wherein the upper surface of the workbench (1) is slidably connected to a first hydraulic cylinder (21), the output end of the first hydraulic cylinder (21) is fixedly connected to a first guide rail (2), the upper surface of the first guide rail (2) is slidably connected to a fixed box (22), one side of the fixed box (22) is fixedly connected to a second guide rail (23), the surface of the second guide rail (23) is slidably connected to a laser cutting head (24), and a clamping assembly is arranged on the workbench (1), and the clamping assembly comprises two third guide rails (3) fixedly connected to the inside of the workbench (1); Two guide blocks (32) are slidably arranged on each third guide rail (3), wherein the upper surfaces of the two guide blocks (32) on one side are fixedly connected to a same fixed plate (31), the cross section of the fixed plate (31) is "L" shaped, and one end of the workbench (1) is fixedly connected to a control console (6).

2. A stainless steel door cutting device according to claim 1, characterized in that: A plurality of rotating columns (36) are rotatably arranged on the surface of each of the fixing plates (31), and each of the rotating columns (36) is made of rubber material.

3. A stainless steel door cutting device according to claim 1, characterized in that: One end of each of the fixed plates (31) is fixedly connected to a rotating tube (39), and a rotating shaft (310) is rotatably connected inside each of the rotating tubes (39). Both ends of the rotating shaft (310) are fixedly connected to the same rotating plate (312). A torsion spring (311) is sleeved on the circumferential surface of the rotating shaft (310), and a handle (313) is fixedly connected to the surface of each of the rotating plates (312).

4. A stainless steel door cutting device according to claim 1, characterized in that: A fourth guide rail (33) is provided on the side wall of each of the fixing plates (31), wherein a fixing tube (34) is slidably connected inside the fourth guide rail (33) on one side, and a fixing rod (35) is slidably connected to the position of the fixing tube (34) at the fourth guide rail (33) on the other side, and the fixing rod (35) is plugged into the fixing tube (34). A positioning tube (37) is fixedly connected to the end of one of the fixing plates (31), and a positioning rod (38) is fixedly connected to the position of the positioning tube (37) at the other fixing plate (31), and the positioning rod (38) is plugged into the positioning tube (37).

5. The stainless steel door cutting device according to claim 1, characterized in that: Guide plates (412) are provided on both sides of the workbench (1), a first reciprocating screw (41) is rotatably provided at one end of the workbench (1), a scraper (42) is threadedly connected to the circumferential surface of the first reciprocating screw (41), and both ends of the scraper (42) are in contact with the guide plates (412) on both sides.

6. A stainless steel door cutting device according to claim 5, characterized in that: A protective plate (413) is fixedly connected to the workbench (1) just above the first reciprocating screw (41), and the protective plate (413) is in an inverted "V" shape.

7. A stainless steel door cutting device according to claim 5, characterized in that: One end of the first reciprocating screw (41) is fixedly connected to a first gear (43), the upper surface of the workbench (1) is fixedly connected to a positioning box (4), a second reciprocating screw (45) is rotatably arranged in the positioning box (4), one end of the second reciprocating screw (45) is fixedly connected to a second gear (46), a first strip of steel (44) is transmission-connected between the first gear (43) and the second gear (46), the part of the second reciprocating screw (45) located in the positioning box (4) is threadedly connected to a rear partition (48), a first cavity (47) is provided on one side of the partition (48), a second cavity (411) is provided on the other side of the partition (48), and a plurality of spray holes (49) are provided on a side of the positioning box (4) close to the laser cutting head (24).

8. A stainless steel door cutting device according to claim 7, characterized in that: A sealing cover (410) is threadedly connected to the upper surface of the positioning box (4).

9. The stainless steel door cutting device according to claim 1, characterized in that: A plurality of collecting frames (5) are slidably arranged directly below the workbench (1), and a collecting groove (51) is provided on the upper surface of each collecting frame (5), and cold water is contained in the collecting groove (51).

10. A stainless steel door cutting device according to claim 9, characterized in that: One end of each of the collecting frames (5) is fixedly connected to a buckle (52), and a clamping frame (53) is fixedly connected to another collecting frame (5) near the buckle (52). The bottom of each of the collecting frames (5) is fixedly connected to two positioning plates (54), and the surface of each of the positioning plates (54) is rotatably connected to two rotating wheels (55).

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