CN209954032U - Dust removal protection device for laser processing equipment unit - Google Patents
Dust removal protection device for laser processing equipment unit Download PDFInfo
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- CN209954032U CN209954032U CN201920630285.5U CN201920630285U CN209954032U CN 209954032 U CN209954032 U CN 209954032U CN 201920630285 U CN201920630285 U CN 201920630285U CN 209954032 U CN209954032 U CN 209954032U
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Abstract
The utility model discloses a dust removal protective device for a laser processing equipment unit, which relates to the laser special processing equipment unit technology and comprises a base, a fixed shell, a lifting protective mechanism, a laser processor and a smoke dust purification component, wherein a foot margin is arranged below the base, the outer surface of the base is provided with the fixed shell, the middle parts of the two sides of the fixed shell are provided with a fixed window, the lifting protective mechanism is arranged in front of the fixed shell, the upper part of one side of the base is provided with two groups of convex blocks, a rubber pad is arranged below the convex blocks, the rear side above an upper movable cover is provided with two groups of grooves, the grooves are in sliding connection with the convex blocks, sparks and flying chips during laser processing can be effectively shielded, high-temperature metal fine chips are isolated, the safety of workers is protected, the workers can conveniently operate workpieces, the occupied space of the whole protective device is small, the operation of operators is not hindered, and the operation is convenient and flexible.
Description
Technical Field
The utility model relates to a unit technical field is equipped in the special processing of laser instrument, especially relates to a laser instrument processing equips dust removal protector that unit was used.
Background
The laser processing technology is a one-step processing technology for cutting, welding, surface processing, punching, micro-processing and the like of materials (including metals and non-metals) by utilizing the interaction characteristic of a laser beam and a substance. As an advanced manufacturing technology, laser processing has been widely applied to national economic important departments such as automobiles, electronics, electrical appliances, aviation, metallurgy, mechanical manufacturing and the like, and plays an increasingly important role in improving product quality, labor productivity, automation, no pollution, reducing material consumption and the like.
But present laser processing still has some weak points, firstly, most of laser processing are direct to expose, do not set up protector, and laser processing can produce a large amount of light and heat, can produce many tiny high temperature flying chips simultaneously, these high temperature metal flying chips very easily cause harm to operating personnel, thereby influence personnel's work safety, secondly, in laser's processing, because high temperature effect, by processing thing and tiny metal chip can be melted and produce certain smoke and dust gas, and often contain a large amount of harmful material to human body and all around environment in these smoke and dust gas, easily produce the influence to health and environment after long-term processing, for this, the utility model provides a dust removal protector that laser processing equipment unit used is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the dust removal protection device for the laser processing equipment unit is provided for solving the problems that most lasers are directly exposed during processing, a protection device is not arranged, a large amount of light and heat are generated during laser processing, a plurality of fine high-temperature flying chips are generated, the high-temperature flying chips are extremely easy to damage operators, and accordingly work safety of the operators is affected.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a dust removal protector that unit was used is equipped in laser instrument processing, includes base, fixed shell, lift protection mechanism, laser processor, smoke and dust purification subassembly, the lower margin is installed to the base below, the base surface is equipped with fixed shell, fixed shell both sides middle part is equipped with fixed window, lift protection mechanism is installed in fixed shell the place ahead, base top fixedly connected with workstation, base top fixedly connected with moving mechanism, moving mechanism one end is equipped with laser processor, the smoke and dust purification subassembly is installed in fixed shell left side.
As a further description of the above technical solution: the lifting protection mechanism further comprises an upper movable cover, an upper movable window, a spring, a lower movable cover, a lower movable window, a sliding sleeve, a round rod, an upper limit switch, a lower limit switch, a metal wire, a winding wheel, a gear, a worm and a motor, wherein the upper movable window is arranged in the middle of the upper movable cover, the spring is fixedly connected below the rear side of the upper movable cover, the lower movable cover is fixedly connected below the spring, the lower movable window is arranged in the middle of the lower movable cover, the sliding sleeves are arranged on two sides of the upper movable cover, the round rod is connected to the inner surface of the sliding sleeve in a sliding manner, the upper limit switch is arranged above the left side of the upper movable cover, the lower limit switch is arranged below the left side of the upper movable cover, the metal wire is arranged above the right side of the upper movable cover, the metal wire is rotatably connected with the winding wheel, the gear is fixedly connected to the rear side of the winding wheel, and the gear is, and a first motor is installed at the right end of the worm.
As a further description of the above technical solution: the smoke and dust purification assembly further comprises a conical opening, a protective net, an air pipe, a shell, a filter screen, a second motor, a screw rod, a screw cap, a connecting rod, a circular ring, a brush, a one-way circulating plate, an ash deposition box, a second upper limit switch, a second lower limit switch, a fan, an activated carbon filter layer and an exhaust pipe, wherein the protective net is arranged below the conical opening, the air pipe is detachably connected above the conical opening, the shell is installed at one end of the air pipe, the filter screen is arranged below the inner surface of the shell, the second motor is installed above the right side of the shell, the screw rod is fixedly connected below the second motor, the screw cap is slidably connected to the outer surface of the screw rod, the connecting rod is fixedly connected to the left side of the screw cap, the circular ring is fixedly connected to the left end of the connecting rod, the brush, the connecting rod top is equipped with No. two upper limit switches, the connecting rod below is equipped with No. two lower limit switches, the fan is installed to the filter screen top, the active carbon filter layer is installed to the fan top, the shell top is equipped with the blast pipe.
As a further description of the above technical solution: the base is equipped with the protrusion piece in one side top, and the protrusion piece is total two sets of, and protrusion piece below is equipped with the rubber pad.
As a further description of the above technical solution: the rear side above the upper movable cover is provided with two groups of grooves, and the grooves are connected with the protruding blocks in a sliding manner.
As a further description of the above technical solution: a bottom plate is further arranged below the filter screen, and inverted teeth are arranged on the outer surface of the bottom plate.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model provides a lift protection machanism can effectually shelter from laser beam machining's spark and flying chip, keeps apart the high temperature metal filings, and protection staff safety makes things convenient for operating personnel to carry out the work piece operation, and whole protector occupation space is little, and the guard action is good, does not hinder operating personnel work, and is convenient nimble.
2. The utility model provides a smoke and dust purifies the subassembly and can siphons away small harmful particle, detaches the harmful gas that produces in the laser beam machining, prevents to cause pollution harm to personnel's environment, has the dust cleaning function of initiative simultaneously, can keep permanent cleaning power under the dust particle brush that the surface depends on voluntarily.
3. The utility model provides a base one side top is equipped with the protrusion piece, and the protrusion piece is total two sets of, and protrusion piece below is equipped with the rubber pad, and the protrusion piece blocks the lower cover body, makes lower movable cover can cooperate the movable cover to expand to reach and occupy with less space, protect great regional effect.
4. The utility model provides a filter screen below still is equipped with the bottom plate, and the bottom plate surface is equipped with the pawl, makes the brush pass through from the pawl, and the pawl can scrape the dust that is infected with on the brush, avoids needing frequent to clear up the brush, keeps permanent clearance ability.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a lifting protection mechanism of a dust removal protection device for a laser processing equipment unit when the lifting protection mechanism is retracted;
fig. 2 is a schematic perspective view of a lifting protection mechanism of a dust removal protection device for a laser processing equipment unit according to the present invention when deployed;
fig. 3 is a schematic side view of a lifting protection mechanism of a dust removal protection device for a laser processing equipment unit according to the present invention;
fig. 4 is a schematic structural view of a front side of a lifting protection mechanism of a dust removal protection device for a laser processing equipment unit according to the present invention;
fig. 5 is a schematic structural view of a dust cleaning assembly of a dust removal protection device for a laser processing equipment unit according to the present invention.
Illustration of the drawings: 1. a base; 2. ground feet; 3. fixing the housing; 4. fixing the window; 5. a lifting protection mechanism; 51. an upper movable cover; 52. an upper movable window; 53. a spring; 54. a lower movable cover; 55. a lower movable window; 56. A sliding sleeve; 57. a round bar; 58. a first upper limit switch; 59. a first lower limit switch; 510. a metal wire; 511. a winding wheel; 512. a gear; 513. a worm; 514. a first motor; 6. a work table; 7. a moving mechanism; 8. a laser processor; 9. a smoke purifying component; 91. a conical opening; 92. a protective net; 93. an air tube; 94. a housing; 95. filtering with a screen; 96. a second motor; 97. a screw; 98. a nut; 99. a connecting rod; 910. A circular ring; 911. a brush; 912. a one-way flow sheet; 913. an ash accumulation box; 914. a second upper limit switch; 915. a second lower limit switch; 916. a fan; 917. an activated carbon filter layer; 918. an exhaust pipe; 101. a protruding block; 501. a groove; 901. a base plate; 902. and (6) chamfering.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a dust removal protector that unit was used is equipped in laser instrument processing, which comprises a base 1, fixed shell 3, lift protection mechanism 5, laser processor 8, smoke and dust purifies subassembly 9, lower margin 2 is installed to base 1 below, 1 surface of base is equipped with fixed shell 3, 3 both sides middle parts of fixed shell are equipped with fixed window 4, lift protection mechanism 5 is installed in 3 the place ahead of fixed shell, 1 top fixedly connected with workstation 6 of base, 1 top fixedly connected with moving mechanism 7 of base, 7 one end of moving mechanism is equipped with laser processor 8, smoke and dust purifies subassembly 9 is installed in 3 left sides of fixed shell.
Specifically, the lifting protection mechanism 5 further comprises an upper movable cover 51, an upper movable window 52, a spring 53, a lower movable cover 54, a lower movable window 55, a sliding sleeve 56, a round rod 57, an upper limit switch 58, a lower limit switch 59, a metal wire 510, a winding wheel 511, a gear 512, a worm 513 and a motor 514, wherein the upper movable window 52 is arranged in the middle of the upper movable cover 51, the spring 53 is fixedly connected with the lower part of the rear side of the upper movable cover 51, the lower movable cover 54 is fixedly connected with the lower part of the spring 53, the lower movable window 55 is arranged in the middle of the lower movable cover 54, the sliding sleeves 56 are arranged on both sides of the upper movable cover 51, the round rod 57 is slidably connected with the inner surface of the sliding sleeve 56, the upper limit switch 58 is arranged above the left side of the upper movable cover 51, the lower limit switch 59 is arranged below the left side of the upper movable cover 51, the metal wire 510 is arranged above the right side of the upper movable cover 51, winding wheel 511 rear side fixedly connected with gear 512, gear 512 rotates and is connected with worm 513, and a motor 514 is installed to worm 513 right-hand member, can effectually shelter from spark and flying the bits in laser beam machining, keeps apart the high temperature metal dander, and protection staff safety makes things convenient for operating personnel to carry out the work piece operation, and whole protector occupation space is little, and the guard action is good, does not hinder operating personnel work, and is convenient nimble.
Specifically, the smoke and dust purifying assembly 9 further comprises a conical opening 91, a protective screen 92, an air pipe 93, a casing 94, a filter screen 95, a second motor 96, a screw 97, a screw cap 98, a connecting rod 99, a ring 910, a brush 911, a one-way circulation plate 912, an ash deposition box 913, a second upper limit switch 914, a second lower limit switch 915, a fan 916, an activated carbon filter layer 917 and an exhaust pipe 918, the protective screen 92 is arranged below the conical opening 91, the air pipe 93 is detachably connected above the conical opening 91, the casing 94 is arranged at one end of the air pipe 93, the filter screen 95 is arranged below the inner surface of the casing 94, the second motor 96 is arranged above the right side of the casing 94, the screw 97 is fixedly connected below the second motor 96, the screw cap 98 is slidably connected to the outer surface of the screw 97, the connecting rod 99 is fixedly connected to the left side of the screw cap 98, filter screen 95 below is equipped with one-way circulation board 912, one-way circulation board 912 installs deposition box 913 below, connecting rod 99 top is equipped with No. two upper limit switch 914, connecting rod 99 below is equipped with No. two lower limit switch 915, fan 916 is installed to filter screen 95 top, activated carbon filter layer 917 is installed to fan 916 top, the shell 94 top is equipped with blast pipe 918, can siphon away small harmful particle, detach the harmful gas that produces in the laser beam machining, prevent to cause pollution hazard to personnel's environment, active dust cleaning function has simultaneously, can initiatively brush down the dust particle that the surface depends on, keep permanent clearance ability.
Specifically, base 1 one side top is equipped with protruding piece 101, and protruding piece 101 is total two sets of, and protruding piece 101 below is equipped with the rubber pad, and protruding piece 101 blocks the lower cover body, makes down movable cover 54 can cooperate movable cover 51 to expand to reach and occupy with less space, protect the effect in great region.
Specifically, the upper rear side of the upper movable cover 51 is provided with two sets of grooves 501, and the grooves 501 are slidably connected with the protruding blocks 101.
Specifically, filter screen 95 below still is equipped with bottom plate 901, and bottom plate 901 surface is equipped with pawl 902, makes brush 911 when the process of pawl 902, and pawl 902 can scrape the dust that is infected with on the brush 911, avoids needing frequent to clear up the brush, keeps permanent clearance ability.
The working principle is as follows: before the laser is ready to be processed, a first motor 514 is electrified to rotate to drive a worm 513, the worm 513 drives a gear 512, then a winding wheel 511 pulls up a metal wire 510, then the metal wire 510 pulls up the whole upper movable cover 51 to shield sparks and flying chips during laser processing, then when the upper movable cover 51 moves upwards, the lower part of the lower movable cover 54 hooks the convex block 101 to enable the lower movable cover 54 not to rise any more, the movable cover 54 does not fall down and is fixed under the action of a spring 53, the upper movable cover 51 continues rising until the first upper limit switch 58 is touched, the first motor 514 stops rotating, the worm 513 can keep self-locking to shield sparks and flying chips during laser processing to protect the safety of workers, after the processing is finished, the first motor 514 is electrified to reverse, the upper movable cover 51 descends under the action of gravity until the first lower limit switch 59 is touched, no. one motor 514 stall makes things convenient for operating personnel to carry out the work piece operation, and whole protector occupation space is little, and the guard action is good, does not hinder operating personnel work, and is convenient nimble.
When a large amount of smoke and dust gas is generated in laser processing, the fan 916 is powered on to operate, the smoke and dust gas is sucked through the air pipe 93 and the conical opening 91, then the filter screen 95 is used for filtering once to filter out larger dust, air particles and the like, then the activated carbon filter layer 917 is used for sucking away small harmful particles, and finally the harmful gas generated in laser processing is discharged through the exhaust pipe 918 to remove the harmful gas generated in laser processing and prevent pollution harm to the environment of personnel, meanwhile, the filter screen 95 has an active dust cleaning function, the dust particles attached to the outer surface can be actively brushed off, the screw 97 is driven to rotate by supplying power to the second motor 96, the screw cap 98 is forced to drive the circular ring 910 to move up and down through the connecting rod 99, the dust particles attached to the outer surface of the filter screen 95 can be cleaned off through the brush 911 on the circular ring 910, the second upper limit switch 914 and the second lower limit switch 915 which are arranged on the upper portion and the, in addition, the lower part is also provided with inverted teeth 902, when the brush 911 passes over the inverted teeth 902, the inverted teeth 902 can scrape off dust possibly attached to the brush 911, and the long-term cleaning capability is kept.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a dust removal protector that unit was used is equipped in laser instrument processing, includes base (1), fixed shell (3), lift protection machanism (5), laser processing ware (8), smoke and dust purification subassembly (9), its characterized in that: lower margin (2) are installed to base (1) below, base (1) surface is equipped with canned motor (3), canned motor (3) both sides middle part is equipped with fixed window (4), lift protection mechanism (5) are installed in canned motor (3) the place ahead, base (1) top fixedly connected with workstation (6), base (1) top fixedly connected with moving mechanism (7), moving mechanism (7) one end is equipped with laser processing ware (8), smoke and dust purification subassembly (9) are installed in canned motor (3) left side.
2. A dust-removal protector for a laser machining equipment unit as claimed in claim 1, wherein: the lifting protection mechanism (5) further comprises an upper movable cover (51), an upper movable window (52), a spring (53), a lower movable cover (54), a lower movable window (55), a sliding sleeve (56), a round rod (57), an upper limit switch (58), a lower limit switch (59), a metal wire (510), a winding wheel (511), a gear (512), a worm (513) and a motor (514), wherein the upper movable window (52) is arranged in the middle of the upper movable cover (51), the spring (53) is fixedly connected with the lower side of the rear side of the upper movable cover (51), the lower movable cover (54) is fixedly connected with the lower side of the spring (53), the lower movable window (55) is arranged in the middle of the lower movable cover (54), the sliding sleeve (56) is arranged on each of two sides of the upper movable cover (51), the round rod (57) is slidably connected with the inner surface of the sliding sleeve (56), the upper limit switch (58) is arranged on the upper side of the left side of the upper movable cover (51), go up movable cover (51) left side below and be equipped with limit switch (59) down No. one, it is equipped with wire (510) to go up movable cover (51) right side top, wire (510) rotate and are connected with winding wheel (511), winding wheel (511) rear side fixedly connected with gear (512), gear (512) rotate and are connected with worm (513), motor (514) is installed to worm (513) right-hand member.
3. A dust-removal protector for a laser machining equipment unit as claimed in claim 1, wherein: the smoke and dust purification assembly (9) further comprises a conical opening (91), a protective screen (92), an air pipe (93), a shell (94), a filter screen (95), a second motor (96), a screw (97), a screw cap (98), a connecting rod (99), a ring (910), a brush (911), a one-way circulating plate (912), an ash deposition box (913), a second upper limit switch (914), a second lower limit switch (915), a fan (916), an active carbon filter layer (917) and an exhaust pipe (918), wherein the protective screen (92) is arranged below the conical opening (91), the air pipe (93) is detachably connected above the conical opening (91), the shell (94) is installed at one end of the air pipe (93), the filter screen (95) is arranged below the inner surface of the shell (94), the second motor (96) is installed above the right side of the shell (94), the screw (97) is fixedly connected below the second motor (96), screw rod (97) surface sliding connection has nut (98), nut (98) left side fixedly connected with connecting rod (99), connecting rod (99) left end fixedly connected with ring (910), ring (910) internal surface veneer is connected with brush (911), filter screen (95) below is equipped with one-way circulation board (912), deposition box (913) are installed to one-way circulation board (912) below, connecting rod (99) top is equipped with limit switch (914) on No. two, connecting rod (99) below is equipped with limit switch (915) under No. two, fan (916) are installed to filter screen (95) top, activated carbon filter layer (917) is installed to fan (916) top, shell (94) top is equipped with blast pipe (918).
4. A dust-removal protector for a laser machining equipment unit as claimed in claim 1, wherein: base (1) one side top is equipped with protrusion piece (101), and protrusion piece (101) are total two sets of, and protrusion piece (101) below is equipped with the rubber pad.
5. A dust-removal prevention device for a laser processing equipment unit as claimed in claim 2, wherein: go up movable cover (51) top rear side and be equipped with recess (501), recess (501) total two sets of, and recess (501) and protruding piece (101) sliding connection.
6. A dust-removal protector for a laser machining equipment unit as claimed in claim 3, wherein: a bottom plate (901) is further arranged below the filter screen (95), and inverted teeth (902) are arranged on the outer surface of the bottom plate (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920630285.5U CN209954032U (en) | 2019-05-06 | 2019-05-06 | Dust removal protection device for laser processing equipment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920630285.5U CN209954032U (en) | 2019-05-06 | 2019-05-06 | Dust removal protection device for laser processing equipment unit |
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| Publication Number | Publication Date |
|---|---|
| CN209954032U true CN209954032U (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920630285.5U Active CN209954032U (en) | 2019-05-06 | 2019-05-06 | Dust removal protection device for laser processing equipment unit |
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| CN (1) | CN209954032U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560722A (en) * | 2021-08-11 | 2021-10-29 | 南通科钛机器人系统有限公司 | Welding equipment for six-axis robot with calibration structure |
| WO2022236895A1 (en) * | 2021-05-14 | 2022-11-17 | 南京瑞贻电子科技有限公司 | Metal cutting device having protective dust removal structure and dust removal method thereof |
| CN115502566A (en) * | 2022-10-27 | 2022-12-23 | 深圳市维信达机械设备有限公司 | Mobile phone glass etching forming equipment |
-
2019
- 2019-05-06 CN CN201920630285.5U patent/CN209954032U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022236895A1 (en) * | 2021-05-14 | 2022-11-17 | 南京瑞贻电子科技有限公司 | Metal cutting device having protective dust removal structure and dust removal method thereof |
| CN113560722A (en) * | 2021-08-11 | 2021-10-29 | 南通科钛机器人系统有限公司 | Welding equipment for six-axis robot with calibration structure |
| CN115502566A (en) * | 2022-10-27 | 2022-12-23 | 深圳市维信达机械设备有限公司 | Mobile phone glass etching forming equipment |
| CN115502566B (en) * | 2022-10-27 | 2023-04-28 | 深圳市维信达机械设备有限公司 | Mobile phone glass etching forming equipment |
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