CN113275774A

CN113275774A - Laser marking machine

Info

Publication number: CN113275774A
Application number: CN202110821835.3A
Authority: CN
Inventors: 常代展; 谭明强; 王雷
Original assignee: Nantong At&m New Materials Co ltd
Current assignee: Nantong At&m New Materials Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-08-20
Anticipated expiration: 2041-07-21
Also published as: CN113275774B

Abstract

The invention relates to the field of marking machine equipment, in particular to a laser marking machine, which comprises a device shell, wherein a control host is arranged on the right side of an inner cavity of the device shell and is connected with a display screen on the right side of the upper end of the device shell; wherein: the upper side of the inner side of the workbench is provided with a receiving groove, the interior of the receiving groove is movably inserted with a marking table, and the marking table can move up and down; a first rectangular opening is formed in the upper portion of an inner cavity of the workbench, and sliding rods are fixedly connected to the front side and the rear side of the upper end of the first rectangular opening. According to the invention, through the arrangement of the sliding rod and the storage box, the materials are more conveniently placed, and the problem that the materials are damaged due to falling impact caused by the materials placed on the workbench due to the high height is also solved.

Description

Laser marking machine

Technical Field

The invention belongs to the field of marking machine equipment, and particularly relates to a laser marking machine.

Background

Laser marking machines are used to permanently mark the surface of various materials with a laser beam. The marking effect is that deep layer materials are exposed through the evaporation of surface layer materials, so that exquisite patterns, trademarks and characters are marked, the laser marking machine mainly comprises a CO2 laser marking machine, a semiconductor laser marking machine, an optical fiber laser marking machine and a YAG laser marking machine, and the existing laser marking machine is mainly applied to occasions requiring more fineness and higher precision. The high-strength PVC pipe is applied to electronic components, Integrated Circuits (ICs), electrician electrical appliances, mobile phone communication, hardware products, tool accessories, precision instruments, glasses, clocks, jewelry, automobile accessories, plastic keys, building materials and PVC pipes.

However, when the common laser marking machine is used, blanking of the whole structure is very troublesome, and when the laser marking machine is used for manual blanking, the worktable is higher, when materials are placed, the materials are easily damaged due to high impact, and for the materials sensitive to temperature, an external cooling fan is required to cool the materials, so that the equipment cost is greatly increased, meanwhile, an external positioning mechanism is also required for positioning the materials of the common mechanism, so that the equipment cost is also increased, and therefore the laser marking machine is provided.

Disclosure of Invention

The invention aims to provide a laser marking machine which comprises a device shell, wherein a control host is arranged on the right side of an inner cavity of the device shell and is connected with a display screen on the right side of the upper end of the device shell;

wherein: the upper side of the inner side of the workbench is provided with a receiving groove, the interior of the receiving groove is movably inserted with a marking table, and the marking table can move up and down;

a first rectangular opening is formed in the upper portion of an inner cavity of the workbench, a sliding rod is fixedly connected to the front side and the rear side of the upper end of the first rectangular opening, and a storage box is movably sleeved on the sliding rod;

dust absorption filtration equipment has been placed to the inner chamber lower part of workstation, dust absorption filtration equipment passes through pipe connection protection suction hood and produces floating dust and harmful gas when the mark is beaten to the extraction equipment.

Preferably: the protection suction hood comprises second rectangular openings and extrusion notches, a plurality of second rectangular openings are uniformly formed in the left side and the front side and the rear side of the lower end of the protection suction hood, the extrusion notches are formed in the right side of the lower end of the protection suction hood, and the middle of the protection suction hood is a hollow cavity which penetrates through the protection suction hood from top to bottom.

Preferably: beat mark platform and include spacing slide bar, electric telescopic handle, location casing, rubber layer and switch, beat the spacing slide bar of the lower extreme four corners fixedly connected with of mark platform, spacing slide bar activity is pegged graft inside the spacing spout in storage groove four corners, and the spacing spout inner chamber lower extreme of right side front side is fixed inlays and has the switch, beat the upper end right side fixedly connected with location casing of mark platform, the upside middle part of location casing is fixed and is inlayed the rubber layer, the switch passes through the wire and connects power and laser marking mechanism, switch and power establish ties in proper order.

Preferably: the storage box comprises a rectangular groove, an inserting sliding groove and through holes, the middle of the front side wall and the middle of the rear side wall of the storage box are provided with the rectangular groove, the middle of the upper end of the front side wall and the middle of the rear side wall of the storage box are provided with the inserting sliding groove, and the front side and the rear side of the storage box are provided with a plurality of through holes through the inner side walls of the lower side wall and the rectangular groove.

Preferably: the upper end of the dust collection filtering equipment is uniformly and fixedly inserted with a plurality of exhaust pipes, and the upper ends of the exhaust pipes are communicated with the lower part of the inner cavity of the first rectangular opening.

Preferably: the right side extrusion notch of the lower end of the protective dust hood is opposite to the rubber layer up and down.

Preferably: the slide bar activity is pegged graft in the inside of corresponding grafting spout, the lateral wall of slide bar and the lateral wall of grafting spout are all smooth.

Preferably: the right side of the first rectangular opening is fixedly connected with a blanking table with an inclined plane, and the surface of the inclined plane is smooth.

Preferably: the device is characterized in that cavities are formed in the right end of the shell and the lower portion of the front end of the workbench, the outer side of each cavity is connected with a switch door, and a control host and dust collection and filtration equipment are placed in the cavities respectively.

Preferably: the lower end of the electric telescopic rod is fixedly connected to the middle of the lower end of the inner cavity of the accommodating groove, and the electric telescopic rod is connected with the control host through the prepared controller.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the arrangement of the sliding rod and the storage box, the storage box is sleeved on the sliding rod, and after marking is finished, materials are manually placed inside the storage box beside the sliding rod, so that the materials are more conveniently placed, and the problem that the materials are damaged due to falling impact caused by the fact that the materials are placed because the workbench is higher is solved.

2. According to the invention, through the first rectangular opening and the dust collection and filtration equipment mechanism, the dust collection and filtration equipment works during marking, not only can a small amount of floating objects and toxic gases generated during marking of materials be absorbed, but also the marked materials can be cooled by air blown by the air exhausted by the dust collection and filtration equipment mechanism, so that the utilization of resources is more reasonable.

3. According to the invention, through the marking table structure, the electric telescopic rod can drive the marking table to move upwards, so that the marking table and the protective dust hood can be extruded mutually, and the lower part of the right side of the protective dust hood can extrude the rubber layer, so that materials inserted into the positioning shell are extruded and fixed, an external fixing mechanism is not required to be added, and the integral structure of the equipment is greatly saved.

Drawings

FIG. 1 is a general structure diagram of a laser marking machine according to the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an overall view of the storage case of the present invention;

FIG. 4 is an overall view of the protective suction hood of the present invention;

FIG. 5 is an enlarged view of FIG. 2 at A;

fig. 6 is an overall structure diagram of the marking table of the present invention.

In the figure:

1. a device housing; 2. a work table; 3. a display screen; 4. a support; 5. a laser marking mechanism; 6. a protective dust hood; 7. a pipeline; 8. a blanking table; 9. a storage box; 10. marking table; 11. dust collection and filtration equipment; 12. and (4) exhausting the gas.

21. A first rectangular opening; 22. a slide bar.

61. A second rectangular opening; 62. and extruding the notch.

91. A rectangular groove; 92. inserting the chute; 93. and a through hole.

101. A limiting slide bar; 102. an electric telescopic rod; 103. positioning the housing; 104. a rubber layer; 105. and (4) switching.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the laser marking machine of the present invention includes a device housing 1, a cavity is opened at the right end of the device housing 1 and the lower part of the front end of a working table 2, the outer side of the cavity is connected with a switch door, and a control host and a dust-absorbing filter 11 are respectively placed inside the cavity. Dust absorption filtration equipment 11 adopts the filtration equipment that has now on the market, and floater and a small amount of toxic gas that produce when marking can filter the marking machine, and the inner chamber right side of device casing 1 is equipped with the main control system, and the display screen 3 on main control system connecting device casing 1 upper end right side, and the inside control mechanism who has built equipment of display screen 3 and main control system to can control the operation of marking machine, the upper end left side fixedly connected with support 4 of device casing 1, and the front end fixedly connected with laser marking mechanism 5 of support 4, laser marking mechanism 5 adopt the marking mechanism who has now on the market, the lower extreme fixedly connected with of laser marking mechanism 5 protects suction hood 6, the lower extreme right side extrusion breach 62 of protection suction hood 6 sets up with rubber layer 104 relative from top to bottom. Protection suction hood 6 includes second rectangle mouth 61 and extrusion breach 62, the lower extreme left side and the front and back side of protection suction hood 6 are evenly opened and are had a plurality of second rectangle mouths 61, the lower extreme right side of protection suction hood 6 is opened has extrusion breach 62, and the middle part of protection suction hood 6 is the well cavity that runs through from top to bottom. The left side of the front end of the device shell 1 is fixedly connected with a workbench 2;

wherein: a containing groove is formed in the upper side of the inner side of the workbench 2, a marking table 10 is movably inserted into the containing groove, and the marking table 10 can move up and down; the marking table 10 comprises a limiting slide rod 101, an electric telescopic rod 102, a positioning shell 103, a rubber layer 104 and a switch 105, wherein a switch button moves downwards when the switch 105 is extruded and is powered off, and when the switch button is not extruded, the switch button can automatically move upwards to switch on a power supply, the limiting slide rod 101 is fixedly connected to the four corners of the lower end of the marking table 10, the limiting slide rod 101 is movably inserted into a four-corner limiting sliding groove of a containing groove, the switch 105 is fixedly embedded into the lower end of an inner cavity of the limiting sliding groove in the front side of the right side, the positioning shell 103 is fixedly connected to the right side of the upper end of the marking table 10, the rubber layer 104 is fixedly embedded into the middle of the upper side of the positioning shell 103, the rubber layer 104 can protect materials and prevent the surfaces of the materials from being damaged when the materials are positioned and extruded, the switch 105 is connected with a power supply and a laser marking mechanism 5 through a lead, and the laser marking mechanism 5, The switch 105 and the power supply are sequentially connected in series, the lower end of the electric telescopic rod 102 is fixedly connected to the middle of the lower end of the inner cavity of the accommodating groove, and the electric telescopic rod 102 is connected with the control host through a prepared controller.

Electric telescopic handle 102 can drive and beat the displacement about mark platform 10, when beating the mark, beat at first mark platform 10 and be located and accomodate the inslot portion, make spacing slide bar 101 extrusion switch 105 of lower part, will make laser marking mechanism 5 can not switch on like this, then manual the inside of beating mark in needs is pegged graft at location casing 103, place the back that finishes, start electric telescopic handle 102, electric telescopic handle 102 can drive and beat mark platform 10 and upwards displace, will make like this to beat mark platform 10 and protect suction hood 6 and extrude each other, and the right side lower part of protection suction hood 6 can extrude rubber layer 104, thereby it is fixed to extrude the material of pegging graft inside location casing 103, need not to add outside fixed establishment, great saving the overall structure of equipment, after the extrusion finishes, it can beat the mark to the material to start laser marking mechanism 5.

The upper portion of the inner cavity of the workbench 2 is provided with a first rectangular opening 21, the front side and the rear side of the upper end of the first rectangular opening 21 are fixedly connected with sliding rods 22, the sliding rods 22 are movably inserted into the corresponding inserting sliding grooves 92, and the outer side walls of the sliding rods 22 and the outer side walls of the inserting sliding grooves 92 are smooth. The slide bar 22 is movably sleeved with a storage box 9; store 9 inside materials after the mark for storing of box 9, it includes rectangular channel 91, grafting spout 92 and through-hole 93 to store box 9, the rectangular channel 91 has all been opened at the lateral wall middle part around storing box 9, lateral wall upper end middle part has all been opened grafting spout 92 around storing box 9, the inside wall that stores box 9's front and back side and lower lateral wall and rectangular channel 91 all runs through to open has a plurality of through-holes 93.

Beat the mark back that finishes, cup joint storage box 9 on two slide bars 22, when carrying out the unloading like this, make placing of material more convenient, and solved because workstation 2 is higher and place the material and cause the impact that falls to the material and damage the problem of material, and store box 9 and peg graft from the right side, storage box 9 can be located first rectangle mouth 21 inside in proper order, like this at dust absorption filtration equipment 11 during operation, can cool down the material that is located first rectangle mouth 21 inside, thereby can satisfy the material that is more sensitive with the mark heat of beating, and the wind of reuse dust absorption, great saving resource and energy.

The right side of the first rectangular opening 21 is fixedly connected with a blanking table 8 with an inclined plane, and the surface of the inclined plane is smooth. The blanking table 8 can make blanking of heavier materials more convenient.

Dust absorption filtering equipment 11 is placed at the lower part of the inner cavity of the workbench 2, the dust absorption filtering equipment 11 adopts existing dust absorption equipment on the market, a plurality of exhaust pipes 12 are uniformly and fixedly inserted at the upper ends of the dust absorption filtering equipment 11, and the upper ends of the exhaust pipes 12 are communicated with the lower part of the inner cavity of the first rectangular opening 21. The dust absorption filtering equipment 11 is connected with the protective dust absorption cover 6 through a pipeline 7, and floating dust and harmful gas are generated when the marking of the extracting equipment is carried out.

Dust absorption filtration equipment 11 is beating when beating the mark work, can absorb a small amount of floaters and toxic gas that the material produced when beating the mark to its exhaust wind can blow the cooling to the material after beating the mark, makes the utilization of resource more reasonable, and exhaust wind can blow in the inside of storing box 9 through each through-hole 93 promptly.

The working process and principle of the invention are as follows: when marking, firstly, the marking table 10 is positioned in the containing groove, so that the limit slide rod 101 at the lower part extrudes the switch 105, the laser marking mechanism 5 cannot be electrified, then, materials to be marked are manually inserted into the positioning shell 103, after the materials are placed, the electric telescopic rod 102 is started, the electric telescopic rod 102 drives the marking table 10 to move upwards, the marking table 10 and the protective dust hood 6 are extruded mutually, the rubber layer 104 is extruded at the lower part of the right side of the protective dust hood 6, the materials inserted into the positioning shell 103 are extruded and fixed without adding an external fixing mechanism, after the extrusion positioning is finished, the laser marking mechanism 5 is started to mark the materials, the dust absorption filtering equipment 11 is started to work during marking, a small amount of floating objects and toxic gases generated during marking of the materials can be absorbed, and the storage box 9 is sleeved on the slide rod 22 in the prior art, after marking finishes, the manual material of placing the storage box on the next door inside can for placing of material is more convenient, has solved because workstation 2 is higher and has placed the material and cause the impact that falls to the material and damage the problem of material, and stores box 9 and peg graft from the right side, stores box 9 and can be located first rectangle mouth 21 inside in proper order, and its exhaust wind can blow the cooling to the material after beating the mark.

While the invention has been described in further detail in connection with specific embodiments thereof, it will be understood that the invention is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the invention, which should be considered to be within the scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a laser marking machine which characterized in that:

the device comprises a device shell (1), wherein a control host is arranged on the right side of an inner cavity of the device shell (1), the control host is connected with a display screen (3) on the right side of the upper end of the device shell (1), a support (4) is fixedly connected to the left side of the upper end of the device shell (1), a laser marking mechanism (5) is fixedly connected to the front end of the support (4), a protective dust hood (6) is fixedly connected to the lower end of the laser marking mechanism (5), and a workbench (2) is fixedly connected to the left side of the front end of the device shell (1);

wherein: a containing groove is formed in the upper side of the inner side of the workbench (2), a marking table (10) is movably inserted into the containing groove, and the marking table (10) can move up and down;

a first rectangular opening (21) is formed in the upper portion of an inner cavity of the workbench (2), sliding rods (22) are fixedly connected to the front side and the rear side of the upper end of the first rectangular opening (21), and the sliding rods (22) are movably sleeved with storage boxes (9);

dust collection and filtration equipment (11) is arranged at the lower part of the inner cavity of the workbench (2), and the dust collection and filtration equipment (11) is connected with the protective dust hood (6) through a pipeline (7) to extract floating dust and harmful gas generated when the equipment is marked;

protection suction hood (6) include second rectangle mouth (61) and extrusion breach (62), the lower extreme left side and the front and back side of protection suction hood (6) are evenly opened and are had a plurality of second rectangle mouths (61), the lower extreme right side of protection suction hood (6) is opened and is had extrusion breach (62), and the middle part of protection suction hood (6) is the well cavity that runs through from top to bottom.

2. The laser marking machine according to claim 1, wherein: the marking table (10) comprises a limiting slide rod (101), an electric telescopic rod (102), a positioning shell (103), a rubber layer (104) and a switch (105), the limiting slide rods (101) are fixedly connected to four corners of the lower end of the marking table (10), the limiting slide rods (101) are movably inserted into limiting slide grooves in four corners of a containing groove, the switch (105) is fixedly embedded in the lower end of an inner cavity of the limiting slide groove in the front side of the right side, the positioning shell (103) is fixedly connected to the right side of the upper end of the marking table (10), and the rubber layer (104) is fixedly embedded in the middle of the upper side of the positioning shell (103);

switch (105) pass through wire connection power and laser marking mechanism (5), switch (105) and power are established ties in proper order.

3. The laser marking machine according to claim 1, wherein: store box (9) including rectangular channel (91), grafting spout (92) and through-hole (93), lateral wall middle part all opened rectangular channel (91) around storing box (9), lateral wall upper end middle part all opened grafting spout (92) around storing box (9), the inside wall of the front and back side and lower lateral wall and rectangular channel (91) of storing box (9) all runs through to open has a plurality of through-holes (93).

4. The laser marking machine according to claim 1, wherein: a plurality of exhaust pipes (12) are uniformly and fixedly inserted at the upper end of the dust collection filtering equipment (11), and the upper ends of the exhaust pipes (12) are communicated with the lower part of the inner cavity of the first rectangular opening (21).

5. The laser marking machine according to claim 1, wherein: the right side extrusion notch (62) at the lower end of the protective dust hood (6) is arranged opposite to the rubber layer (104) up and down.

6. The laser marking machine according to claim 1, wherein: the sliding rod (22) is movably inserted in the corresponding inserting sliding groove (92), and the outer side wall of the sliding rod (22) and the outer side wall of the inserting sliding groove (92) are both smooth.

7. A laser marking machine according to any of claim 1, wherein: the right side of the first rectangular opening (21) is fixedly connected with a blanking table (8) with an inclined plane, and the surface of the inclined plane is smooth.

8. A laser marking machine according to any of claim 1, wherein: the device is characterized in that cavities are formed in the right end of the shell (1) and the lower portion of the front end of the workbench (2), the outer side of each cavity is connected with a switch door, and a control host and dust collection and filtration equipment (11) are placed in the cavities respectively.

9. A laser marking machine according to any of claim 1, wherein: the lower end of the electric telescopic rod (102) is fixedly connected to the middle of the lower end of the inner cavity of the accommodating groove, and the electric telescopic rod (102) is connected with the control host through a prepared controller.