An improved laser quenching processing head

Abstract

The present invention discloses an improved laser quenching processing head, including a processing box, a fixed plate, a focus, a workpiece, a quenching processing exhaust purification box structure, an adjustment support fixed head movable frame structure, a reflector, a laser, a mounting tube, a conduit, a laser head, a mounting plate and a control switch, wherein the fixed plate is screwed to the middle position of the lower inner side of the processing box; the focus is glued to the middle position of the upper surface of the fixed plate; and the workpiece is glued to the lower part of the workpiece from left to right. The arrangement of the fan, protective tube, adjustment tube, mounting shell, filter element, isolation net and purification box of the present invention is conducive to purifying the internal air by using the filter element, isolation net and purification box; the arrangement of the bottom plate, moving wheel, pull rod, blocking plate, threaded rod, grip rod, support rod and support plate is conducive to moving the quenching processing head by using the moving wheel.

Description

Technical Field

[0001] The invention belongs to the technical field of laser quenching, and in particular relates to an improved laser quenching processing head. Background Art

[0002] Laser quenching is a quenching technology that uses laser to heat the material surface to above the phase transition point. As the material itself cools, the austenite transforms into martensite, thereby hardening the material surface.

[0003] However, the existing laser quenching processing head still has the problems of being inconvenient to purify the internal air, being inconvenient to move the processing head and having poor quenching effect.

[0004] Therefore, it is very necessary to invent an improved laser quenching processing head. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide an improved laser quenching processing head to solve the problems of the existing laser quenching processing head being inconvenient to purify the internal air, inconvenient to move the processing head and poor quenching effect.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: an improved laser quenching processing head, including a processing box, a fixed plate, a focus, a workpiece, a quenching processing exhaust purification box structure, an adjustment support and fixed head movable frame structure, a reflector, a laser, a mounting tube, a conduit, a laser head, a mounting plate and a control switch, wherein the fixed plate is screwed to the middle position of the lower inner side of the processing box; the focus is glued to the middle position of the upper surface of the fixed plate; the workpiece is glued to the lower part of the processing box from left to right; the quenching processing exhaust purification box structure is arranged at the middle position of the upper inner side of the processing box; the adjustment support and fixed head movable frame structure is arranged at the lower part of the processing box; the reflector is screwed to the left and right sides of the lower inner side of the processing box; the laser is respectively connected to the processing The left and right sides of the upper inner side of the box; the mounting pipe is threadedly connected to the middle position of the bottom of the laser; the conduit is threadedly connected to the lower part of the mounting pipe; the laser head is threadedly connected to the lower part of the conduit; the mounting plate is screwed to the upper right side of the front surface of the processing box; the control switch is embedded in the middle position of the front surface of the mounting plate; the quenching processing exhaust purification box structure includes a fan, a protective pipe, an adjusting pipe, a mounting shell, a filter element, an isolation net and a purification box, the protective pipe is threadedly connected to the middle position of the bottom of the fan; the adjusting pipe is threadedly connected to the lower part of the protective pipe; the mounting shell is bolted to the lower part of the adjusting pipe; the filter element is screwed to the upper part of the inner side of the mounting shell; the isolation net is embedded in the middle position of the inner side of the mounting shell; the purification box is embedded in the lower part of the inner side of the mounting shell.

[0007] Preferably, the lower parts of the left and right sides of the processing box are respectively glued with double-sided adhesive layers; the processing box is specifically made of an aluminum alloy box; and a magnet sheet is glued to the bottom of the processing box.

[0008] Preferably, the conduit is made of an arc-shaped stainless steel hose; and an external thread is machined on the lower portion of the outer surface of the conduit.

[0009] Preferably, the regulating tube is a curved rubber hose; the purification box is filled with an activated carbon particle layer.

[0010] Preferably, the installation shell is made of an aluminum alloy shell; a through hole is provided in the middle of the upper surface of the installation shell.

[0011] Preferably, the filter element is made of an activated carbon element; and the isolation net is made of a stainless steel net.

[0012] Preferably, the structure of the adjustable support and fixed foreman mobile frame includes a base plate, moving wheels, a pull rod, a blocking plate, a threaded rod, a gripping rod, a support rod and a support plate, the moving wheels are respectively bolted to the four corners of the bottom of the base plate; the pull rod is screwed to the left side of the upper surface of the base plate; the blocking plate is screwed to the right side of the upper surface of the base plate; the threaded rod is threadedly connected to the right side inside the base plate; the gripping rod is screwed to the upper part of the threaded rod; the support rod is respectively screwed to the left and right sides of the bottom of the threaded rod; and the support plate is screwed to the lower part of the support rod.

[0013] Preferably, a threaded hole is machined at the middle position of the right side of the bottom plate; the bottom plate is specifically made of a stainless steel plate.

[0014] Preferably, a rubber pad is glued to the bottom of the support plate; and a straight anti-skid pattern is provided on the bottom of the rubber pad.

[0015] Preferably, the middle position of the outer surface of the bottom plate and the middle position of the outer surface of the grip are respectively wrapped with a silicone sleeve.

[0016] Preferably, the fan is connected to the processing box by bolts; and the base plate is connected to the processing box by bolts.

[0017] Preferably, the control switch is electrically connected to the laser.

[0018] Preferably, the laser is a laser of model D-B5000; the control switch is a switch of model SB16; and the fan is a fan of model U71L12B.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] In the present invention, the arrangement of the fan, the protective tube, the regulating tube, the mounting shell, the filter element, the isolation net and the purification box is conducive to purifying the internal air by using the filter element, the isolation net and the purification box.

[0021] In the present invention, the arrangement of the bottom plate, the moving wheels, the pull rod, the blocking plate, the threaded rod, the gripping rod, the supporting rod and the supporting plate is conducive to moving the quenching processing head by using the moving wheels.

[0022] In the present invention, the arrangement of the laser, the mounting tube, the guide tube, the laser head, the mounting plate and the control switch is beneficial to increasing the quenching effect on the workpiece.

[0023] In the present invention, the conduit is specifically an arc-shaped stainless steel hose; the lower part of the outer surface of the conduit is turned with an external thread, which is conducive to adjusting the angle of the conduit.

[0024] In the present invention, the installation shell is specifically made of an aluminum alloy shell; a through hole is opened in the middle of the upper surface of the installation shell, which is beneficial to reducing the weight of the installation shell.

[0025] In the present invention, the filter element is specifically an activated carbon element; the isolation net is specifically a stainless steel net, which is beneficial to purifying the gas generated by quenching. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the present invention.

[0027] Figure 2 It is a structural schematic diagram of the quenching exhaust purification box structure of the present invention.

[0028] Figure 3 It is a structural schematic diagram of the adjustable support fixed foreman mobile frame structure of the present invention.

[0029] Figures 1 to 3 middle:

[0030] 1. Processing box; 2. Fixed plate; 3. Focus; 4. Workpiece; 5. Exhaust purification box structure for quenching processing; 51. Fan; 52. Protective tube; 53. Adjusting tube; 54. Mounting shell; 55. Filter element; 56. Isolation net; 57. Purification box; 6. Adjusting support and fixing head moving frame structure; 61. Bottom plate; 62. Moving wheel; 63. Pull rod; 64. Blocking plate; 65. Threaded rod; 66. Grip rod; 67. Support rod; 68. Support plate; 7. Reflector; 8. Laser; 9. Mounting tube; 10. Conduit; 11. Laser head; 12. Mounting sheet; 13. Control switch. DETAILED DESCRIPTION

[0031] The present invention will be described in detail below in conjunction with the accompanying drawings:

[0032] As shown in Figures 1 and 2, an improved laser quenching processing head of the present invention comprises a processing box 1, a fixed plate 2, a focus 3, a workpiece 4, a quenching processing exhaust purification box structure 5, an adjustment support fixed head movable frame structure 6, a reflector 7, a laser 8, a mounting tube 9, a guide tube 10, a laser head 11, a mounting plate 12 and a control switch 13. The fixed plate 2 is screwed to the middle position of the lower inner side of the processing box 1; the focus 3 is glued to the middle position of the upper surface of the fixed plate 2; the workpiece 4 is glued to the lower part of the processing box 1 from left to right in sequence; The quenching exhaust purification box structure 5 is arranged at the middle position of the upper inner part of the processing box 1; the adjustment support fixed head moving frame structure 6 is arranged at the lower part of the processing box 1; the reflector 7 is respectively screwed to the left and right sides of the lower inner part of the processing box 1; the laser 8 is respectively connected to the left and right sides of the upper inner part of the processing box 1; the mounting pipe 9 is threadedly connected to the middle position of the bottom of the laser 8; the conduit 10 is threadedly connected to the lower part of the mounting pipe 9; the laser head 11 is threadedly connected to the lower part of the conduit 10; the mounting plate 12 The control switch 13 is embedded in the middle of the front surface of the mounting plate 12; the quenching exhaust purification box structure 5 includes a fan 51, a protective tube 52, an adjusting tube 53, a mounting shell 54, a filter element 55, an isolation net 56 and a purification box 57, wherein the protective tube 52 is threadedly connected to the middle of the bottom of the fan 51; the adjusting tube 53 is threadedly connected to the lower part of the protective tube 52; the mounting shell 54 is bolted to the lower part of the adjusting tube 53; the filter element 55 is screwed to the mounting shell 5 4; the isolation net 56 is embedded in the middle position of the inner side of the mounting shell 54; the purification box 57 is embedded in the lower part of the inner side of the mounting shell 54; the quenching processing head is first moved to the position where the accessory needs to be quenched, and then the laser 8 is used to work with the laser head 11, and then the reflector 7 is used to reflect light to quench the workpiece. At the same time, during the quenching process of the workpiece, the filter element 55 in the mounting shell 54 is used to cooperate with the isolation net 56 and the purification box 57 to purify the gas generated by the quenching of the functional workpiece.

[0033] In this embodiment, specifically, the lower parts of the left and right sides of the processing box 1 are respectively glued with double-sided adhesive layers; the processing box 1 is specifically made of an aluminum alloy box; and a magnet sheet is glued to the bottom of the processing box 1.

[0034] In this embodiment, specifically, the conduit 10 is a curved stainless steel hose; the lower portion of the outer surface of the conduit 10 is turned with an external thread.

[0035] In this embodiment, specifically, the regulating tube 53 is a curved rubber hose; the purification box 57 is filled with an activated carbon particle layer.

[0036] In this embodiment, specifically, the installation shell 54 is made of an aluminum alloy shell; a through hole is opened in the middle of the upper surface of the installation shell 54.

[0037] In this embodiment, specifically, the filter element 55 is made of an activated carbon element; and the isolation net 56 is made of a stainless steel net.

[0038] In this embodiment, combined with the Figure 3 As shown, the adjustment support and fixing work head mobile frame structure 6 includes a base plate 61, a moving wheel 62, a pull rod 63, a blocking plate 64, a threaded rod 65, a gripping rod 66, a support rod 67 and a support plate 68, wherein the moving wheel 62 is respectively bolted to the four corners of the bottom of the base plate 61; the pull rod 63 is screwed to the left side of the upper surface of the base plate 61; the blocking plate 64 is screwed to the right side of the upper surface of the base plate 61; the threaded rod 65 is screwed to the right side inside the base plate 61; the gripping rod 66 is screwed to the upper part of the threaded rod 65; the support rod 67 is respectively screwed to the left and right sides of the bottom of the threaded rod 65; the support plate 68 is screwed to the lower part of the support rod 67; in the process of using the quenching processing head, the quenching processing head can be moved by holding the pull rod 63 to pull the moving wheel 62 to rotate, and at the same time, the threaded rod 65 is rotated clockwise by holding the gripping rod 66, and then the threaded rod 65 drives the support plate 68 to descend and contact the ground to support and position the base plate 61.

[0039] In this embodiment, specifically, a threaded hole is machined at the middle position of the right side of the bottom plate 61; the bottom plate 61 is specifically made of a stainless steel plate.

[0040] In this embodiment, specifically, a rubber pad is glued to the bottom of the support plate 68; and a straight anti-skid pattern is provided on the bottom of the rubber pad.

[0041] In this embodiment, specifically, the middle position of the outer surface of the bottom plate 61 and the middle position of the outer surface of the handle 66 are respectively wrapped with a silicone sleeve.

[0042] In this embodiment, specifically, the fan 51 is connected to the processing box 1 by bolts; and the bottom plate 61 is connected to the processing box 1 by bolts.

[0043] In this embodiment, specifically, the control switch 13 is electrically connected to the laser 8 .

[0044] In this embodiment, specifically, the laser 8 is a laser of model D-B5000; the control switch 13 is a switch of model SB16; and the fan 51 is a fan of model U71L12B.

[0045] How it works

[0046] When used in the present invention, first move the quenching head to the position where the accessory needs to be quenched, then use the laser 8 to work in conjunction with the laser head 11, and then use the reflector 7 to reflect light to quench the workpiece. At the same time, during the quenching process of the workpiece, the filter element 55 in the mounting shell 54 can be used in conjunction with the isolation net 56 and the purification box 57 to purify the gas generated by the quenching of the functional workpiece. During the use of the quenching head, the pull rod 63 is held and the moving wheel 62 is rotated to move the quenching head. At the same time, the handle 66 is held and the threaded rod 65 is rotated clockwise, and then the threaded rod 65 drives the support plate 68 to descend and contact the ground to support and position the bottom plate 61.

[0047] Utilizing the technical solution described in the present invention, or those skilled in the art designing a similar technical solution inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. An improved laser quenching processing head, characterized in that: The improved laser quenching processing head comprises a processing box (1), a fixing plate (2), a focus (3), a workpiece (4), a quenching processing exhaust purification box structure (5), an adjustment support fixing head movable frame structure (6), a reflector (7), a laser (8), a mounting tube (9), a guide tube (10), a laser head (11), a mounting plate (12) and a control switch (13). The fixing plate (2) is screwed to the middle position of the lower inner side of the processing box (1); the focus (3) is glued to the middle of the upper surface of the fixing plate (2). The workpiece (4) is glued to the lower part of the processing box (1) from left to right in sequence; the quenching exhaust purification box structure (5) is arranged in the middle position of the upper inner part of the processing box (1); the adjustment support fixed foreman mobile frame structure (6) is arranged at the lower part of the processing box (1); the reflector (7) is respectively screwed to the left and right sides of the lower inner part of the processing box (1); the laser (8) is respectively connected to the left and right sides of the upper inner part of the processing box (1); the mounting pipe (9) is threadedly connected to the laser (8) at the middle position of the bottom; the guide tube (10) is threadedly connected to the lower part of the mounting tube (9); the laser head (11) is threadedly connected to the lower part of the guide tube (10); the mounting plate (12) is screwed to the upper part of the right side of the front surface of the processing box (1); the control switch (13) is embedded in the middle position of the front surface of the mounting plate (12); the quenching processing exhaust purification box structure (5) includes a fan (51), a protective tube (52), an adjustment tube (53), a mounting shell (54), a filter element (55), The isolation net (56) and the purification box (57), the protection tube (52) is threadedly connected to the middle position of the bottom of the fan (51); the adjustment tube (53) is threadedly connected to the lower part of the protection tube (52); the mounting shell (54) is bolted to the lower part of the adjustment tube (53); the filter element (55) is screwed to the upper part of the inner side of the mounting shell (54); the isolation net (56) is embedded in the middle position of the inner side of the mounting shell (54); the purification box (57) is embedded in the lower part of the inner side of the mounting shell (54); ; The lower parts of the left and right sides of the processing box (1) are respectively glued with double-sided adhesive layers; the processing box (1) is specifically made of aluminum alloy box; the bottom of the processing box (1) is glued with a magnet sheet; the adjustment support and fixed foreman mobile frame structure (6) includes a bottom plate (61), a moving wheel (62), a pull rod (63), a blocking plate (64), a threaded rod (65), a gripping rod (66), a support rod (67) and a support plate (68), and the moving wheel (62) is bolted to the four corners of the bottom of the bottom plate (61); the pull rod (63) is screwed to the left side of the upper surface of the bottom plate (61); the blocking plate (64) is screwed to the right side of the upper surface of the bottom plate (61); the threaded rod (65) is screwed to the right side of the inside of the bottom plate (61); the gripping rod (66) is screwed to the upper part of the threaded rod (65);The support rod (67) is screwed to the left and right sides of the bottom of the threaded rod (65) respectively; the support plate (68) is screwed to the lower part of the support rod (67).

2. The improved laser hardening processing head as claimed in claim 1, characterized in that: The conduit (10) is specifically made of an arc-shaped stainless steel hose; the lower part of the outer surface of the conduit (10) is turned with an external thread.

3. The improved laser hardening processing head as claimed in claim 1, characterized in that: The regulating tube (53) is specifically an arc-shaped rubber hose; the purification box (57) is filled with an activated carbon particle layer.

4. The improved laser hardening processing head as claimed in claim 1, characterized in that: The installation shell (54) is specifically made of an aluminum alloy shell; a through hole is provided in the middle of the upper surface of the installation shell (54).

5. The improved laser hardening processing head as claimed in claim 1, characterized in that: The filter element (55) is specifically an activated carbon element; and the isolation net (56) is specifically a stainless steel net.

6. The improved laser hardening processing head as claimed in claim 1, characterized in that: A threaded hole is machined at the middle position of the right side of the bottom plate (61); the bottom plate (61) is specifically made of a stainless steel plate.

7. The improved laser hardening processing head as claimed in claim 1, characterized in that: The bottom of the support plate (68) is glued with a rubber pad; the bottom of the rubber pad is provided with a straight anti-skid pattern.

Images