Dust treatment device for laser cutting machine
Technical Field
The utility model relates to the technical field of dust treatment devices, in particular to a dust treatment device for a laser cutting machine.
Background
Laser cutting is the focusing of laser light emitted from a laser into a high power density laser beam via an optical path system. Along with the movement of the relative positions of the light beam and the workpiece, the material is finally formed into a kerf, so that the aim of cutting is achieved. When the laser cutting machine cuts low-density raw materials, a large amount of scraps and dust can be generated due to the high-temperature action of laser on the raw materials, so that the mechanical precision in equipment can be influenced, and the physical health of workers is influenced in dust splashing air, so that a dust treatment device is required to treat the dust;
chinese patent discloses a laser cutting machine dust collection processing apparatus (grant bulletin number CN U), and this patent technique includes the laser cutting machine body, the laser cutting machine body includes slide rail and laser cutting head body, there is the box at the top of laser cutting machine body through bolt fixed mounting, slide rail fixed connection is in the inside of box, through bolt fixedly connected with baffle on the bottom plate, the top of collecting box is equipped with the feed inlet. The device makes the workpiece cut, so that dust splashing is avoided, the collecting efficiency is high, dust and waste materials are sequentially arranged in the collecting box through the dust collection opening, the dust discharge pipe and the dust discharge opening, when the collecting box is filled with a proper amount of dust and the next collecting box is required to be replaced for use, the limiting rod is screwed at the moment to be separated from the fixed block, then the dust discharge opening is taken up and the partition plate is rotated until the dust discharge opening is arranged on the next collecting box, the collecting operation is continued, time and labor are saved, the continuity of the working procedure is strong, and the working efficiency is greatly improved;
however, in the use process of the dust treatment device, the position of the dust collection opening is not easy to be adjusted according to the actual requirement of laser cutting, so that part of dust is not easy to be collected and treated in the dust treatment process, and therefore, a person skilled in the art provides a dust treatment device for a laser cutting machine to solve the problem set forth in the background art.
Disclosure of Invention
The utility model aims to provide a dust treatment device for a laser cutting machine, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a dust treatment device for laser cutting machine, includes the mounting bracket, the both ends of mounting bracket all are fixed with the dust treatment box, the top of dust treatment box is provided with induced air machine box, the outside of dust treatment box is connected with the connecting pipe, the one end of connecting pipe is fixed with the adapter sleeve, flexible pipe is installed in the outside of adapter sleeve, the outside of flexible pipe is provided with the dust absorption mouth main part, the top of dust absorption mouth main part is connected with dust absorption mouth guiding mechanism, the outside of dust treatment box articulates there is the dodge gate, the outside of dust treatment box is fixed with supplementary locking mechanism.
As still further aspects of the utility model: the dust absorption mouth guiding mechanism comprises a guiding rod, one end of the guiding rod is fixed with a limiting pad, the top of the dust absorption mouth main body is fixed with a guiding sleeve, the top of the guiding sleeve is provided with a first fixing plate, one side of the first fixing plate is fixed with a metal threaded rod, one end of the metal threaded rod is fixed with a handle pad, the top of the guiding rod is provided with a second fixing plate, two sides of the second fixing plate are respectively fixed with a gasket, outer threads of the metal threaded rod are connected with two metal threaded sleeves, the top of the connecting pipe is fixed with a fixing frame, and the bottom of the fixing frame is provided with a fixing block.
As still further aspects of the utility model: the fixed block is embedded in the connecting pipe, and one end of the guide rod is movably inserted in the guide sleeve.
As still further aspects of the utility model: and a through hole is formed in the second fixing plate, and the size of the through hole is matched with the size of the metal threaded rod.
As still further aspects of the utility model: the auxiliary locking mechanism comprises an outer shell, a connecting spring is fixed on the inner wall of one side of the outer shell, one end of the connecting spring is connected with a movable plate, a movable column is fixed on the outer side of the movable plate, a movable pad is fixed on one end of the movable column, a movable pad is arranged on the outer side of the movable plate, a positioning rod is fixed on one end of the movable pad, and a positioning sleeve is fixed on the outer side of the movable door.
As still further aspects of the utility model: the inside of the locating sleeve is provided with a clamping groove, and the size of the clamping groove is matched with the size of the locating rod.
Compared with the prior art, the utility model has the following beneficial effects:
1. the dust collection device is provided with the dust collection port adjusting mechanism, induced air can be conducted through the induced draft fan and the connecting pipe in the induced draft fan box body, so that dust is collected in the dust treatment box body through the telescopic pipe and the connecting pipe, and the position of the dust collection port main body can be adjusted according to the actual dust treatment requirement of laser cutting, so that the dust is easy to collect and treat in the dust treatment process of the laser cutting machine;
2. the device is provided with the auxiliary locking mechanism, can conveniently finish auxiliary locking after the movable door is closed, and only needs an operator to pull the movable cushion to drive the movable column and the movable plate to move when the movable door needs to be opened, so that one end of the positioning rod can be separated from the corresponding positioning sleeve, and the purposes of conveniently opening the movable door and cleaning and maintaining the dust treatment box body are realized.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic view of the external structure of the dust suction opening adjusting mechanism of the present utility model;
FIG. 3 is a schematic view of the internal structure of the dust suction opening adjusting mechanism of the present utility model;
FIG. 4 is a schematic diagram of an auxiliary locking mechanism of the present utility model;
in the figure: 1. a mounting frame; 2. a dust treatment box; 3. the induced draft box body; 4. a connecting pipe; 5. connecting sleeves; 6. a telescopic tube; 7. a dust suction port main body; 8. a dust collection port adjusting mechanism; 81. a guide rod; 82. a limit pad; 83. a guide sleeve; 84. a first fixing plate; 85. a metal threaded rod; 86. a handle pad; 87. a second fixing plate; 88. a gasket; 89. a metal thread sleeve; 810. a fixing frame; 811. a fixed block; 9. a movable door; 10. an auxiliary locking mechanism; 101. an outer housing; 102. a connecting spring; 103. a movable plate; 104. a moving column; 105. a moving pad; 106. a movable pad; 107. a positioning rod; 108. and (5) positioning the sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the utility model provides a dust treatment device for a laser cutting machine, which comprises a mounting frame 1, wherein dust treatment box bodies 2 are fixed at two ends of the mounting frame 1, a blower box body 3 is arranged at the top of the dust treatment box body 2, a connecting pipe 4 is connected to the outer side of the dust treatment box body 2, a connecting sleeve 5 is fixed at one end of the connecting pipe 4, a telescopic pipe 6 is arranged at the outer side of the connecting sleeve 5, a dust collection opening main body 7 is arranged at the outer side of the telescopic pipe 6, a dust collection opening adjusting mechanism 8 is connected to the top of the dust collection opening main body 7, a movable door 9 is hinged to the outer side of the dust treatment box body 2, and an auxiliary locking mechanism 10 is fixed at the outer side of the dust treatment box body 2;
the dust absorption mouth adjustment mechanism 8 includes guide bar 81, the one end of guide bar 81 is fixed with spacing pad 82, the top of dust absorption mouth main part 7 is fixed with uide bushing 83, the top of uide bushing 83 is provided with first fixed plate 84, one side of first fixed plate 84 is fixed with metal threaded rod 85, the one end of metal threaded rod 85 is fixed with handle pad 86, the top of guide bar 81 is provided with second fixed plate 87, the through-hole has been seted up to the inside of second fixed plate 87, and the size of this through-hole and the size adaptation of metal threaded rod 85, the both sides of second fixed plate 87 all are fixed with gasket 88, the outside threaded connection of metal threaded rod 85 has two metal threaded sleeves 89, the top of connecting pipe 4 is fixed with mount 810, the bottom of mount 810 is provided with fixed block 811, fixed block 811 imbeds in the inside of connecting pipe 4, the one end activity of guide bar 81 is pegged graft in the inside of uide bushing 83.
In the use of the device, induced draft is carried out by the induced draft fan and the connecting pipe 4 in the induced draft fan box 3, dust can be collected in the dust treatment box 2 through the telescopic pipe 6 and the connecting pipe 4, and when the dust collection position of the dust collection port main body 7 needs to be adjusted, an operator only needs to rotate the two metal thread sleeves 89, the corresponding surfaces of the metal thread sleeves 89 are far away from the corresponding gaskets 88, then the metal threaded rods 85 and the first fixing plate 84 are driven to move in a mode of pulling the handle pads 86, at the moment, the first fixing plate 84 can be used for mobilizing the guide sleeve 83 to move outside the guide rod 81, the guide sleeve 83 can be used for driving the dust collection port main body 7 fixedly connected with the guide sleeve to move simultaneously, the dust collection port main body 7 can be used for driving the telescopic pipe 6 to stretch normally, and the position of the dust collection port main body 7 can be adjusted according to the actual dust treatment requirement of laser cutting, so that dust in the dust treatment process of the laser cutting machine is easy to collect and treat.
Referring to fig. 1 and 4, the utility model provides a dust disposal device for a laser cutting machine, the auxiliary locking mechanism 10 comprises an outer shell 101, a connecting spring 102 is fixed on the inner wall of one side of the outer shell 101, one end of the connecting spring 102 is connected with a movable plate 103, a movable column 104 is fixed on the outer side of the movable plate 103, a movable pad 105 is fixed on one end of the movable column 104, a movable pad 106 is arranged on the outer side of the movable plate 103, a positioning rod 107 is fixed on one end of the movable pad 106, a positioning sleeve 108 is fixed on the outer side of the movable door 9, a clamping groove is formed in the positioning sleeve 108, and the size of the clamping groove is matched with the size of the positioning rod 107.
In the use of the device, the movable plate 103 is pushed to move through the connecting spring 102 in the outer shell 101, so that the movable plate 103 drives the movable pad 106 and the positioning rod 107 to move, at the moment, one end of the positioning rod 107 can be embedded and fixed in the corresponding positioning sleeve 108, the auxiliary lock after the movable door 9 is closed is conveniently completed, when the movable door 9 needs to be opened, an operator only needs to pull the movable pad 105 to drive the movable column 104 and the movable plate 103 to move, one end of the positioning rod 107 can be separated from the corresponding positioning sleeve 108, and the purposes of conveniently opening the movable door 9 and cleaning and maintaining the dust treatment box 2 are realized.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.