CN215842186U - Dust extraction that semiconductor laser marking used - Google Patents
Dust extraction that semiconductor laser marking used Download PDFInfo
- Publication number
- CN215842186U CN215842186U CN202122399205.XU CN202122399205U CN215842186U CN 215842186 U CN215842186 U CN 215842186U CN 202122399205 U CN202122399205 U CN 202122399205U CN 215842186 U CN215842186 U CN 215842186U
- Authority
- CN
- China
- Prior art keywords
- side wall
- fixedly connected
- box body
- semiconductor laser
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a dust suction device for semiconductor laser marking, which comprises a fan, a box body and a plurality of filter elements, wherein an air inlet pipe is fixedly connected to the air inlet end of the box body, a dust collection cover is fixedly connected to the other end of the air inlet pipe, an exhaust pipe is fixedly connected to the exhaust end of the box body, the other end of the exhaust pipe is connected with the fan, a plurality of sealing grooves arranged in an array mode are formed in the upper side wall of the box body, a strip-shaped opening is formed in the lower side wall of each sealing groove, the strip-shaped opening penetrates into the box body, a plurality of mounting grooves arranged in an array mode are formed in the lower side wall of the box body, a mounting frame is inserted into each mounting groove, a slot is formed in one side wall of each mounting frame, the filter elements are inserted into the slots, and a sealing plate is fixedly connected to the upper side wall of each mounting frame. This kind of dust extraction that semiconductor laser marking was used is convenient for dismantle alone and install each filter core, need not to unpack whole device apart to the clearance in the later stage of being convenient for is maintained and is changed.
Description
Technical Field
The utility model belongs to the technical field of semiconductor production, and particularly relates to a dust suction device for semiconductor laser marking.
Background
The semiconductor can produce dust and poisonous smog at the laser marking's in-process, and these dust and poisonous smog give off can the contaminated air in the operational environment, and laser generator is located the work piece in addition directly over, and the dust and the poisonous smog of production upwards disperse laser generator on, cause the injury to laser generator to need use dust extraction to absorb dust etc. and purify gas.
The existing dust suction device generally comprises a multilayer filter element structure, the multilayer filter element structure needs to be cleaned and replaced after interval time in the using process, the service life of each layer of filter element is different, and the cleaning time and the replacing time are different. However, the filter element is usually arranged inside, and the dust suction device is required to be disassembled when the filter element is assembled and disassembled, so that the filter element is inconvenient to use.
The present invention has been made in view of this situation.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model adopts the technical scheme that:
a dust suction device for semiconductor laser marking comprises a fan, a box body and a plurality of filter elements, wherein an air inlet pipe is fixedly connected with the air inlet end of the box body, and the other end of the air inlet pipe is fixedly connected with a dust collecting cover, the exhaust end of the box body is fixedly connected with an exhaust pipe, the other end of the exhaust pipe is connected with the fan, the upper side wall of the box body is provided with a plurality of sealing grooves which are arranged in an array manner, the lower side wall of the sealing groove is provided with a strip-shaped opening which penetrates into the box body, the lower side wall of the box body is provided with a plurality of mounting grooves arranged in an array, mounting frames are inserted in the mounting grooves, and a slot is arranged on the side wall of one side of the mounting frame, the filter element is inserted in the slot, and the upper side wall of the mounting frame is fixedly connected with a sealing plate, the sealing plate is connected with the sealing groove through a fixing mechanism, and the handle is fixedly connected to the upper side wall of the sealing plate.
The fixing mechanism comprises two symmetrically-arranged insertion blocks fixedly connected to the side walls of each sealing plate, the lower side wall of each sealing groove is provided with two symmetrically-arranged insertion holes, the insertion holes and the insertion blocks are in one-to-one correspondence, each square groove is formed in the side wall of each insertion block, a limiting block is connected to the square groove through a telescopic mechanism, each limiting block comprises a first inclined plane and a limiting face, the side wall of each insertion hole is provided with a limiting groove, the limiting grooves correspond to the limiting blocks one to one, and the side walls of the sealing plates are provided with driving mechanisms used for pushing the limiting blocks to move.
Telescopic machanism includes the sleeve pipe of fixed connection on square groove lateral wall, and the sheathed tube interpolation is equipped with the loop bar, the other end of loop bar is fixed with the lateral wall of stopper, and sheathed tube lateral wall cover is equipped with first spring.
Actuating mechanism is including seting up the breach of lateral wall on the stopper, and the breach includes the second inclined plane, the lateral wall of shrouding is connected with the slide bar through canceling release mechanical system, and the upper end of slide bar runs through the lateral wall and the fixedly connected with disc of shrouding.
The reset mechanism comprises a round hole formed in the side wall of the sealing plate, the round hole penetrates into the insertion block, the sliding rod is inserted into the round hole, the bottom of the round hole is formed in the lower end of the sliding rod in a penetrating mode, a fixing ring is sleeved on the side wall of the sliding rod in a fixing mode, the fixing ring slides in the round hole, and a second spring is sleeved on the side wall of the sliding rod.
Compared with the prior art, the utility model has the following beneficial effects:
according to the filter element mounting structure, the fixing mechanism and the like are arranged, when the filter element needs to be mounted, firstly, the filter element is inserted into the mounting frame through the slot, then, the mounting frame is inserted into the mounting groove through the strip-shaped opening, meanwhile, the inserting block is inserted into the inserting hole, when the first inclined plane of the limiting block abuts against the side wall of the inserting hole, the limiting block slides inwards along the square groove, meanwhile, the first spring contracts, when the limiting block is aligned with the limiting groove on the side wall of the inserting hole, the elastic force of the first spring extends the limiting block to be inserted into the limiting groove, in addition, the limiting surface abuts against the side wall of the limiting groove, the self-locking is realized, the mounting frame is prevented from moving, the mounting is more convenient and rapid, meanwhile, the filter element is more firm and reliable after being mounted, in addition, the sealing plate moves into the sealing groove to form sealing, and the sealing effect is ensured; when needs are dismantled the filter core, press the disc, make the lower extreme of slide bar offset with the second inclined plane and slide at its surface, and simultaneously, the second spring shrink, thereby make the stopper along the lateral wall in square groove inwards slide, and simultaneously, first spring shrink, at this moment, the stopper withdraws from the spacing inslot, thereby the pulling handle can wholly take out installing frame and filter core, need not to unpack whole device apart, and simultaneously, be convenient for dismantle alone and install each filter core, the clearance in the later stage of being convenient for is maintained and is changed.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of another embodiment of the present invention;
FIG. 3 is a partial cross-sectional structural schematic of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 5 is an enlarged schematic view of the structure at B in fig. 3.
In the figure: 1-a fan; 2-dust collecting hood; 3, an air inlet pipe; 4-a box body; 5-an exhaust pipe; 601-inserting blocks; 602-a limiting groove; 603-a jack; 604-a limiting block; 605-a first bevel; 606-a limiting surface; 701-a sleeve; 702-a loop bar; 703-a first spring; 801-notch; 802-a second bevel; 803-sliding rod; 901-a circular hole; 902-a retaining ring; 903 — a second spring; 10-a sealing groove; 11-a strip-shaped opening; 12-mounting grooves; 13-mounting the frame; 14-a slot; 15-a filter element; 16-closing the plate; 17-handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.
As shown in fig. 1 to 5, a dust suction device for semiconductor laser marking comprises a fan 1, a box 4 and a plurality of filter elements 15, wherein an air inlet pipe 3 is fixedly connected to an air inlet end of the box 4, a dust collection cover 2 is fixedly connected to the other end of the air inlet pipe 3, an exhaust pipe 5 is fixedly connected to an exhaust end of the box 4, the other end of the exhaust pipe 5 is connected to the fan 1, a plurality of sealing grooves 10 arranged in an array are formed in an upper side wall of the box 4, a bar-shaped opening 11 is formed in a lower side wall of each sealing groove 10, the bar-shaped opening 11 penetrates into the box 4, a plurality of mounting grooves 12 arranged in an array are formed in a lower side wall of the box 4, a mounting frame 13 is inserted into each mounting groove 12, a slot 14 is formed in one side wall of the mounting frame 13, the filter element 15 is inserted into the slot 14, a sealing plate 16 is fixedly connected to the upper side wall of the mounting frame 13, and the sealing grooves 10 are connected by a fixing mechanism, and the upper side wall fixedly connected with handle 17 of shrouding 16 is convenient for dismantle alone and install each filter core 15, need not to unpack whole device apart to the clearance of the later stage of being convenient for is maintained and is changed.
The fixing mechanism comprises two symmetrically arranged inserting blocks 601 fixedly connected to the side walls of each sealing plate 16, the lower side wall of the sealing groove 10 is provided with two symmetrically arranged inserting holes 603, the inserting holes 603 correspond to the inserting blocks 601 one by one, the side wall of each inserting block 601 is provided with a square groove 607, the square groove 607 is connected with a limiting block 604 through a telescopic mechanism, the limiting block 604 comprises a first inclined surface 605 and a limiting surface 606, the side wall of the inserting hole 603 is provided with a limiting groove 602, the limiting groove 602 corresponds to the limiting block 604 one by one, and the side wall of the sealing plate 16 is provided with a driving mechanism for pushing the limiting block 604 to move, when the filter element 15 needs to be installed, firstly, the filter element 15 is inserted into the installing frame 13 through the inserting groove 14, then, the installing frame 13 is inserted into the installing groove 12 through the strip-shaped opening 11, meanwhile, the inserting block 601 is inserted into the inserting hole 603, when the first inclined surface 605 of the limiting block 604 abuts against the side wall of the inserting hole 603, make stopper 604 inwards slide along square groove 607, and simultaneously, first spring 703 contracts, when stopper 604 is right with spacing groove 602 on the jack 603 lateral wall, the elasticity of first spring 703 stretches out stopper 604 and inserts in spacing groove 602, and, make spacing 606 and the lateral wall of spacing groove 602 offset, realize the auto-lock, avoid the installing frame 13 to remove, the installation is convenient and fast more, and simultaneously, make filter core 15 install the back firm more reliable, and, shrouding 16 moves and forms sealedly in seal groove 10, guarantee sealed effect.
The telescopic mechanism comprises a sleeve 701 fixedly connected to the side wall of the square groove 607, a loop bar 702 is inserted in the sleeve 701, the other end of the loop bar 702 is fixed to the side wall of the limiting block 604, and a first spring 703 is sleeved on the side wall of the sleeve 701 to guide and reset the movement of the limiting block 604.
Actuating mechanism is including seting up the breach 801 of lateral wall on stopper 604, and breach 801 includes second inclined plane 802, the lateral wall of shrouding 16 is connected with slide bar 803 through canceling release mechanical system, and slide bar 803's upper end runs through shrouding 16's lateral wall and fixedly connected with disc 804, when needs are dismantled filter core 15, press down disc 804, make the lower extreme of slide bar 803 offset and slide on its surface with second inclined plane 802, and simultaneously, second spring 903 shrink, thereby make stopper 604 inwards slide along the lateral wall of square groove 607, and simultaneously, first spring 703 shrinks, at this moment, stopper 604 withdraws from spacing inslot 602, thereby pulling handle 17 can be with installing frame 13 and filter core 15 whole taking out, need not to unpack whole device apart, and simultaneously, be convenient for dismantle alone and install each filter core 15, the clearance in the later stage of being convenient for is maintained and is changed.
The reset mechanism comprises a circular hole 901 formed in the side wall of the sealing plate 16, the circular hole 901 penetrates into the insertion block 601, the sliding rod 803 is inserted into the circular hole 901, the lower end of the sliding rod 803 penetrates through the bottom of the circular hole 901, a fixing ring 902 is fixedly sleeved on the side wall of the sliding rod 803, the fixing ring 902 slides in the circular hole 901, a second spring 903 is sleeved on the side wall of the sliding rod 803, and the slide rod 803 plays a role in guiding and resetting the movement of the sliding rod 803.
When the dust collection cover is used, firstly, the fan 1 is started, dust and the like generated in the marking process are sucked into the dust collection cover 2 and enter the box body 4 through the air inlet pipe 3 for dust removal and purification, gas after dust removal and purification enters the fan 1 through the air outlet pipe 5 and then is discharged, when the filter element 15 needs to be installed, firstly, the filter element 15 is inserted into the installation frame 13 through the slot 14, then, the installation frame 13 is inserted into the installation groove 12 through the strip-shaped opening 11, meanwhile, the insertion block 601 is inserted into the insertion hole 603, when the first inclined plane 605 of the limiting block 604 abuts against the side wall of the insertion hole 603, the limiting block 604 slides inwards along the square groove 607, meanwhile, the first spring 703 contracts, when the limiting block 604 aligns with the limiting groove 602 on the side wall of the insertion hole 603, the elastic force of the first spring 703 stretches out and inserts the limiting block 604 into the limiting groove 602, and the limiting surface 606 abuts against the side wall of the limiting groove 602, self-locking is realized, the movement of the mounting frame 13 is avoided, the mounting is more convenient and quicker, meanwhile, the filter element 15 is more firm and reliable after being mounted, and the sealing plate 16 moves into the sealing groove 10 to form sealing, so that the sealing effect is ensured;
when filter core 15 is dismantled to needs, press down disc 804, make the lower extreme of slide bar 803 offset and slide on its surface with second inclined plane 802, and simultaneously, second spring 903 contracts, thereby make stopper 604 along the lateral wall of square groove 607 inside sliding, and simultaneously, first spring 703 contracts, at this moment, stopper 604 withdraws from in the spacing groove 602, thereby pulling handle 17 can be with installing frame 13 and filter core 15 whole take out, need not to unpack whole device apart, and simultaneously, be convenient for dismantle alone and the installation each filter core 15, the clearance maintenance and the change in the later stage of being convenient for.
Claims (5)
1. A dust suction device for semiconductor laser marking comprises a fan (1), a box body (4) and a plurality of filter elements (15), and is characterized in that an air inlet pipe (3) is fixedly connected to the air inlet end of the box body (4), a dust collection cover (2) is fixedly connected to the other end of the air inlet pipe (3), an exhaust pipe (5) is fixedly connected to the exhaust end of the box body (4), the other end of the exhaust pipe (5) is connected with the fan (1), a plurality of sealing grooves (10) arranged in an array are formed in the upper side wall of the box body (4), a bar-shaped opening (11) is formed in the lower side wall of each sealing groove (10), the bar-shaped opening (11) penetrates into the box body (4), mounting grooves (12) arranged in a plurality of arrays are formed in the lower side wall of the box body (4), a mounting frame (13) is inserted into the mounting grooves (12), and a slot (14) is formed in one side wall of the mounting frame (13), the filter element (15) is inserted into the slot (14), the upper side wall of the mounting frame (13) is fixedly connected with a sealing plate (16), the sealing plate (16) and the sealing groove (10) are connected through a fixing mechanism, and the upper side wall of the sealing plate (16) is fixedly connected with a handle (17).
2. A suction device for semiconductor laser marking according to claim 1, the fixing mechanism comprises two symmetrically arranged inserting blocks (601) fixedly connected on the side wall of each sealing plate (16), the lower side wall of the sealing groove (10) is provided with two symmetrically arranged jacks (603), the jacks (603) are in one-to-one correspondence with the insert blocks (601), the side wall of each insert block (601) is provided with a square groove (607), and a limiting block (604) is connected in the square groove (607) through a telescopic mechanism, the limiting block (604) comprises a first inclined plane (605) and a limiting surface (606), the side wall of the jack (603) is provided with a limit groove (602), the limit grooves (602) are in one-to-one correspondence with the limit blocks (604), and the side wall of the closing plate (16) is provided with a driving mechanism for pushing the limiting block (604) to move.
3. The dust suction device for semiconductor laser marking according to claim 2, wherein the telescopic mechanism comprises a sleeve (701) fixedly connected to the side wall of the square groove (607), a loop bar (702) is inserted into the sleeve (701), the other end of the loop bar (702) is fixed to the side wall of the limiting block (604), and the side wall of the sleeve (701) is sleeved with the first spring (703).
4. The dust suction device for semiconductor laser marking according to claim 2, wherein the driving mechanism comprises a notch (801) formed in a side wall of the limiting block (604), the notch (801) comprises a second inclined surface (802), the side wall of the sealing plate (16) is connected with a sliding rod (803) through a resetting mechanism, and the upper end of the sliding rod (803) penetrates through the side wall of the sealing plate (16) and is fixedly connected with a disc (804).
5. The dust suction device for semiconductor laser marking according to claim 4, wherein the resetting mechanism comprises a circular hole (901) formed in a side wall of the sealing plate (16), the circular hole (901) penetrates into the insertion block (601), the sliding rod (803) is inserted into the circular hole (901), the lower end of the sliding rod (803) penetrates through the bottom of the circular hole (901), a fixing ring (902) is fixedly sleeved on the side wall of the sliding rod (803), the fixing ring (902) slides in the circular hole (901), and a second spring (903) is sleeved on the side wall of the sliding rod (803).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122399205.XU CN215842186U (en) | 2021-09-30 | 2021-09-30 | Dust extraction that semiconductor laser marking used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122399205.XU CN215842186U (en) | 2021-09-30 | 2021-09-30 | Dust extraction that semiconductor laser marking used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215842186U true CN215842186U (en) | 2022-02-18 |
Family
ID=80258932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122399205.XU Active CN215842186U (en) | 2021-09-30 | 2021-09-30 | Dust extraction that semiconductor laser marking used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215842186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308967A (en) * | 2022-01-10 | 2022-04-12 | 界首市祥云面粉有限公司 | Dust deposition device for flour production |
-
2021
- 2021-09-30 CN CN202122399205.XU patent/CN215842186U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308967A (en) * | 2022-01-10 | 2022-04-12 | 界首市祥云面粉有限公司 | Dust deposition device for flour production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215842186U (en) | Dust extraction that semiconductor laser marking used | |
| CN216660381U (en) | Convenient packing plant of putty powder | |
| CN213953769U (en) | Air filter installation fixed knot constructs | |
| CN215654148U (en) | Mechanical filter for treatment of aquaculture circulating water | |
| CN216718939U (en) | 5G network security remote control device based on artificial intelligence | |
| CN216457705U (en) | Detachable electric appliance and automatic dust removing equipment thereof | |
| CN215835613U (en) | Novel suction nozzle assembly for SMT chip mounter | |
| CN212962007U (en) | Ventilation equipment for green building | |
| CN211906190U (en) | Safety application device for computer informatization | |
| CN213103402U (en) | Automatic cleaning device of PCB board | |
| CN212039544U (en) | Air cooling device of high-voltage variable-frequency dust remover | |
| CN210474837U (en) | External computer dust collector | |
| CN217383219U (en) | Machining center air purification device | |
| CN214441143U (en) | Electronic engineering controller dust keeper | |
| CN112923484A (en) | PVC workshop is with high-efficient breather of just being convenient for clearance filter screen | |
| CN216977056U (en) | Filtration in new trend system | |
| CN215601394U (en) | Camera device for electric power engineering detection | |
| CN214928857U (en) | Automobile air conditioner filter screen | |
| CN210280450U (en) | Clamping type servo feeder | |
| CN221322509U (en) | Exhaust hood for diesel generator convenient to equipment | |
| CN219163987U (en) | Voltage transformer cabinet with protection device | |
| CN221840805U (en) | Exhaust gas detection and collection device | |
| CN218687474U (en) | Carbon dioxide carbon desorption device | |
| CN217979143U (en) | Basement ventilation structure | |
| CN219036961U (en) | Ventilation device in elevator box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |